diff options
742 files changed, 20822 insertions, 14007 deletions
diff --git a/FILES.byname b/FILES.byname index 4df084b8a3..9a194b4c7c 100644 --- a/FILES.byname +++ b/FILES.byname @@ -4993,7 +4993,7 @@ 1990/10/02 | 812 | dviware/vutex/vaxvms.ins 1990/10/02 | 127576 | dviware/vutex/vutex.web 2014/04/13 | 4600576 | dviware/xdvi/22.87/xdvik-22.87.tar.gz -2020/02/01 | 108828 | FILES.last07days +2020/02/02 | 112451 | FILES.last07days 2018/06/27 | 99883 | fonts/academicons/academicons.pdf 2018/06/27 | 10779 | fonts/academicons/academicons.sty 2018/06/27 | 5774 | fonts/academicons/academicons.tex @@ -160827,8 +160827,8 @@ 2016/11/23 | 413896 | install/language/chinese/zhmcjk.tds.zip 2017/03/09 | 168862 | install/language/hebrew/cjhebrew.tds.zip 2019/09/24 | 8374855 | install/language/japanese/jlreq.tds.zip -2019/10/21 | 1871337 | install/language/japanese/platex.tds.zip -2019/10/21 | 1015871 | install/language/japanese/uplatex.tds.zip +2020/02/02 | 1898238 | install/language/japanese/platex.tds.zip +2020/02/02 | 1012810 | install/language/japanese/uplatex.tds.zip 2013/02/08 | 561424 | install/language/thai/thailatex.tds.zip 2013/05/18 | 7628531 | install/language/vietnamese/vntex.tds.zip 2019/05/31 | 1530736 | install/macros/eplain.tds.zip @@ -161004,7 +161004,7 @@ 2019/12/15 | 441325 | install/macros/latex/contrib/intcalc.tds.zip 2008/07/31 | 81728 | install/macros/latex/contrib/inversepath.tds.zip 2020/01/31 | 2067919 | install/macros/latex/contrib/jmlr.tds.zip -2019/07/25 | 1083290 | install/macros/latex/contrib/jsclasses.tds.zip +2020/02/02 | 1087181 | install/macros/latex/contrib/jsclasses.tds.zip 2020/01/31 | 15737192 | install/macros/latex/contrib/koma-script.tds.zip 2015/12/09 | 171418 | install/macros/latex/contrib/ksp-thesis.tds.zip 2019/12/19 | 302191 | install/macros/latex/contrib/kvdefinekeys.tds.zip @@ -161179,19 +161179,19 @@ 2018/09/08 | 733096 | install/macros/latex/contrib/zhlipsum.tds.zip 2019/04/07 | 292635 | install/macros/latex/contrib/zhnumber.tds.zip 2019/11/29 | 738022 | install/macros/latex/contrib/zref.tds.zip -2020/01/12 | 22124063 | install/macros/latex-dev/latex-base-dev.tds.zip +2020/02/02 | 22933590 | install/macros/latex-dev/latex-base-dev.tds.zip 2019/11/18 | 2636412 | install/macros/latex-dev/required/latex-amsmath-dev.tds.zip -2019/11/18 | 2535792 | install/macros/latex-dev/required/latex-graphics-dev.tds.zip -2020/01/14 | 6957051 | install/macros/latex-dev/required/latex-tools-dev.tds.zip -2019/11/10 | 21967509 | install/macros/latex/latex-base.tds.zip +2020/02/02 | 2551525 | install/macros/latex-dev/required/latex-graphics-dev.tds.zip +2020/02/02 | 6999063 | install/macros/latex-dev/required/latex-tools-dev.tds.zip +2020/02/01 | 22929791 | install/macros/latex/latex-base.tds.zip 2017/12/18 | 1359749 | install/macros/latex/required/amscls.tds.zip 2013/03/08 | 2480846 | install/macros/latex/required/amslatex/math.tds.zip 2020/01/15 | 2548125 | install/macros/latex/required/babel-base.tds.zip -2019/11/17 | 2634336 | install/macros/latex/required/latex-amsmath.tds.zip +2020/02/02 | 2654475 | install/macros/latex/required/latex-amsmath.tds.zip 2019/10/15 | 200482 | install/macros/latex/required/latexbug.tds.zip 2018/04/06 | 1324669 | install/macros/latex/required/latex-cyrillic.tds.zip -2019/11/06 | 2535851 | install/macros/latex/required/latex-graphics.tds.zip -2019/11/10 | 6962538 | install/macros/latex/required/latex-tools.tds.zip +2020/02/02 | 2550923 | install/macros/latex/required/latex-graphics.tds.zip +2020/02/02 | 6997831 | install/macros/latex/required/latex-tools.tds.zip 2016/09/02 | 108688 | install/macros/luatex/generic/cstypo.tds.zip 2015/10/01 | 154538 | install/macros/luatex/generic/ctablestack.tds.zip 2019/11/06 | 269839 | install/macros/luatex/generic/lualibs.tds.zip @@ -161229,7 +161229,7 @@ 2015/12/31 | 575855 | install/support/pmxchords.tds.zip 2018/02/12 | 567984 | install/support/pmx.tds.zip 2018/03/28 | 170265 | install/support/texdef.tds.zip -2020/01/17 | 2753018 | 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systems/texlive/tlnet/archive/fontspec.doc.r53547.tar.xz -2020/01/26 | 118249 | fonts/newtx/tex/newtxmath.sty -2020/01/26 | 11468 | systems/texlive/tlnet/archive/colortbl.source.r53545.tar.xz -2020/01/26 | 1131946 | systems/win32/miktex/tm/packages/domitian.tar.lzma -2020/01/26 | 1123528 | systems/win32/miktex/tm/packages/tkz-euclide.tar.lzma -2020/01/26 | 107 | systems/win32/miktex/setup/rpm/centos-8.repo -2020/01/26 | 100908 | macros/latex/contrib/physunits/physunits.pdf diff --git a/language/japanese/platex/LICENSE b/language/japanese/platex/LICENSE index 5c1490cdb8..cd23b4d446 100644 --- a/language/japanese/platex/LICENSE +++ b/language/japanese/platex/LICENSE @@ -1,5 +1,5 @@ Copyright (c) 2010 ASCII MEDIA WORKS -Copyright (c) 2016-2019 Japanese TeX Development Community +Copyright (c) 2016-2020 Japanese TeX Development Community All rights reserved. Redistribution and use in source and binary forms, with or without diff --git a/language/japanese/platex/README.md b/language/japanese/platex/README.md index e50ca3f7ff..f5e1b1d929 100644 --- a/language/japanese/platex/README.md +++ b/language/japanese/platex/README.md @@ -1,13 +1,17 @@ # platex -The bundle provides pLaTeX2e and miscellaneous macros for pTeX and e-pTeX. +The bundle provides pLaTeX2e format and miscellaneous macros +for pTeX and e-pTeX. +This is a community edition maintained by +[Japanese TeX Development Community](http://texjp.org), +which forked from the original ASCII edition (ptex-texmf-2.5). -The bundle is a community edition forked from the original ASCII edition -(ptex-texmf-2.5). The GitHub repository +## Repository -- https://github.com/texjporg/platex +The bundle is maintained on GitHub: +https://github.com/texjporg/platex -is now maintained by [Japanese TeX Development Community](http://texjp.org). +If you have issues, please let us know from the above page. The original ASCII edition can be obtained from: @@ -15,15 +19,21 @@ The original ASCII edition can be obtained from: ## Changes from the original ASCII edition -See the documents (platex.pdf, pldoc.pdf, platexrelease.pdf) for more information. +The original ASCII edition (pLaTeX2e 2006/11/10) was based on +pTeX-3.1.10 and LaTeX2e 2005/12/01. +The community edition (this package) has the following advantages: -- Fix macros which are inconsistent with the latest e-pTeX - (e.g. \footnote, tabular, \parbox, \underline). - Fix several bugs in pLaTeX2e format and packages. +- Fix macros which are inconsistent with the latest pTeX + (e.g. \footnote, tabular, \parbox, \underline). +- Support LaTeX2e 2015/01/01 and later versions. - Add platexrelease.sty. As with the latexrelease package, this package enables us to use the old versions of pLaTeX2e (from 2006/11/10 the ASCII edition). +See the documents (platex.pdf, pldoc.pdf, platexrelease.pdf) +for more information. + ## Documentation A brief exposition of pLaTeX2e is provided in platex.pdf. @@ -47,13 +57,6 @@ All the text files containing Japanese characters in this repository are encoded in ISO-2022-JP. This is because ISO-2022-JP encoded texts are most suitable for the traditional pTeX engine. -## Repository - -The bundle is maintained on GitHub: -https://github.com/texjporg/platex - -If you have issues, please let us know from the above page. - ## License The bundle may be distributed and/or modified under the terms of @@ -61,6 +64,6 @@ the 3-clause BSD license (see [LICENSE](./LICENSE)). ## Release Date -2019-10-21 +2020-02-02 Japanese TeX Development Community diff --git a/language/japanese/platex/exppl2e.pdf b/language/japanese/platex/exppl2e.pdf Binary files differindex 408b5d000f..3773c6ad2f 100644 --- a/language/japanese/platex/exppl2e.pdf +++ b/language/japanese/platex/exppl2e.pdf diff --git a/language/japanese/platex/exppl2e.sty b/language/japanese/platex/exppl2e.sty index 9fab0c5b09..8774d28fbd 100644 --- a/language/japanese/platex/exppl2e.sty +++ b/language/japanese/platex/exppl2e.sty @@ -2,7 +2,7 @@ % % This is file `exppl2e.sty', for experimental pLaTeX2e. % -% Copyright (c) 2016-2018 Japanese TeX Development Community +% Copyright (c) 2016-2020 Japanese TeX Development Community % % This file is part of the pLaTeX2e system (community edition). % ------------------------------------------------------------- @@ -34,7 +34,7 @@ % case 1: This file must be a normal package \NeedsTeXFormat{pLaTeX2e} \ProvidesPackage{exppl2e} - [2019/09/16 v1.1d Experimental pLaTeX2e features] + [2020/02/02 v1.1e Experimental pLaTeX2e features] \PackageWarningNoLine{exppl2e}{% This is the unstable, experimental part of pLaTeX2e.\MessageBreak This package may contain:\MessageBreak @@ -330,6 +330,28 @@ % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % +% \section{\cs{verb}$B@hF,$N9g;zM^@)$H(B\cs{xkanjiskip}} +% +% \begin{macro}{\do@noligs} +% |>|$B$J$I$N0lIt$NJ8;z$K$D$$$F!"(B|\xspcode`\>=3|$B$H$7$?$H$-$K(B +% |\texttt{>}|$B$G$OA08e$K(B|\xkanjiskip|$BM3Mh$N%"%-$,F~$k$N$K!"(B +% |\verb+>+|$B$G$O8e$m$K$7$+%"%-$,F~$i$J$$$H$$$&8=>]$KBP=h$7$^$9!#(B +% +% $B85$NDj5A$O(B\file{ltmiscen.dtx}$B$r;2>H$7$F$/$@$5$$!#(B +% p\LaTeX{}$B$G$O!"(B|\kern\z@|$B$r(B|\vadjust{}|$B$KCV$-49$($k$3$H$G(B +% $B!V9g;z=hM}$rM^;_!W$+$D!VOB2$J84V%9%Z!<%9$NA^F~=hM}$OF)2a!W$r<B8=$7$^$9!#(B +% (Issue \#87) +% \begin{macrocode} +\def\do@noligs#1{% + \catcode`#1\active + \begingroup + \lccode`\~`#1\relax + \lowercase{\endgroup\def~{\leavevmode\vadjust{}\char`#1}}} +% \end{macrocode} +% \end{macro} +% +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% % \section{$B5SCm$N9g0uD>8e$G$N2~9T$r5v2D(B} % % 2016/09/03$B$KF3F~:Q$_!#(B diff --git a/language/japanese/platex/jclasses.dtx b/language/japanese/platex/jclasses.dtx index cf77787d31..1ac4a591d2 100644 --- a/language/japanese/platex/jclasses.dtx +++ b/language/japanese/platex/jclasses.dtx @@ -3,7 +3,7 @@ % % Copyright 1995-2001 ASCII Corporation. % Copyright (c) 2010 ASCII MEDIA WORKS -% Copyright (c) 2016-2019 Japanese TeX Development Community +% Copyright (c) 2016-2020 Japanese TeX Development Community % % This file is part of the pLaTeX2e system (community edition). % ------------------------------------------------------------- @@ -100,6 +100,11 @@ % \changes{v1.8b}{2019/04/02}{$B?7859fBP1~(B} % \changes{v1.8c}{2019/10/17}{$B%U%)%s%H%5%$%:JQ99L?Na$r(Brobust$B$K(B % (sync with classes.dtx 2019/08/27 v1.4j)} +% \changes{v1.8d}{2019/10/25}{Don't use \cs{MakeRobust} if +% in rollback prior to 2015 +% (sync with classes.dtx 2019/10/25 v1.4k)} +% \changes{v1.8e}{2020/01/03}{Normalize label fonts +% (sync with classes.dtx 2019/12/20 v1.4l)} % \fi % % \iffalse @@ -129,7 +134,7 @@ %<11pt&bk>\ProvidesFile{tbk11.clo} %<12pt&bk>\ProvidesFile{tbk12.clo} %</tate> - [2019/10/17 v1.8c + [2020/01/03 v1.8e %<article|report|book> Standard pLaTeX class] %<10pt|11pt|12pt> Standard pLaTeX file (size option)] %<*driver> @@ -617,10 +622,17 @@ % $B%+!<%M%k$NDj5A$r(B|\renewcommand|$B$7$?8e$K(B|\MakeRobust|$B$r;H$C$F$$$kM}M3$O!"(B % $B%m%0$K(B |LaTeX Info: Redefining \normalsize on input line ...| $B$H$$$&(B % $B%a%C%;!<%8$r=P$7$?$/$J$$$+$i$G$9!#(B +% $B$?$@$7!"(B\textsf{latexrelease}$B%Q%C%1!<%8$G(B2015/01/01$B$h$j(B +% $B@N$NF|IU$K4,$-La$C$F$$$k>l9g$O(B|\MakeRobust|$B$,Dj5A$5$l$F$$$^$;$s!#(B % \changes{v1.8c}{2019/10/17}{$B%U%)%s%H%5%$%:JQ99L?Na$r(Brobust$B$K(B % (sync with classes.dtx 2019/08/27 v1.4j)} +% \changes{v1.8d}{2019/10/25}{Don't use \cs{MakeRobust} if +% in rollback prior to 2015 +% (sync with classes.dtx 2019/10/25 v1.4k)} % \begin{macrocode} -\MakeRobust\normalsize +\ifx\MakeRobust\@undefined \else + \MakeRobust\normalsize +\fi % \end{macrocode} % \end{macro} % \end{macro} @@ -3347,17 +3359,20 @@ % itemize$B4D6-$N$=$l$>$l$N9`L\$N%i%Y%k$O!"(B % |\labelenumi| \ldots\ |\labelenumiv|$B$G@8@.$5$l$^$9!#(B % \changes{v1.1a}{1997/01/28}{Bug fix: \cs{labelitemii}.} +% \changes{v1.8e}{2020/01/03}{Normalize label fonts +% (sync with classes.dtx 2019/12/20 v1.4l)} % \begin{macrocode} -\newcommand{\labelitemi}{\textbullet} +\newcommand{\labelitemi}{\labelitemfont \textbullet} \newcommand{\labelitemii}{% \iftdir - {\textcircled{~}} + {\labelitemfont \textcircled{~}} \else - {\normalfont\bfseries\textendash} + {\labelitemfont \bfseries\textendash} \fi } -\newcommand{\labelitemiii}{\textasteriskcentered} -\newcommand{\labelitemiv}{\textperiodcentered} +\newcommand{\labelitemiii}{\labelitemfont \textasteriskcentered} +\newcommand{\labelitemiv}{\labelitemfont \textperiodcentered} +\newcommand\labelitemfont{\normalfont} % \end{macrocode} % \end{macro} % \end{macro} diff --git a/language/japanese/platex/pldoc.pdf b/language/japanese/platex/pldoc.pdf Binary files differindex 183733ad59..5f4e818016 100644 --- a/language/japanese/platex/pldoc.pdf +++ b/language/japanese/platex/pldoc.pdf diff --git a/language/japanese/platex/plfonts.dtx b/language/japanese/platex/plfonts.dtx index bfe6e4913a..fead9278ea 100644 --- a/language/japanese/platex/plfonts.dtx +++ b/language/japanese/platex/plfonts.dtx @@ -3,7 +3,7 @@ % % Copyright 1994-2006 ASCII Corporation. % Copyright (c) 2010 ASCII MEDIA WORKS -% Copyright (c) 2016-2019 Japanese TeX Development Community +% Copyright (c) 2016-2020 Japanese TeX Development Community % % This file is part of the pLaTeX2e system (community edition). % ------------------------------------------------------------- @@ -113,13 +113,27 @@ % (sync with ltfssbas.dtx 2019/08/27 v3.2d)} % \changes{v1.6u}{2019/09/29}{Make \cs{userelfont} robust} % \changes{v1.6u}{2019/09/29}{Make \cs{adjustbaseline} robust} +% \changes{v1.6v}{2020/02/01}{New commands \cs{fontseriesforce} etc. +% (sync with ltfssaxes.dtx 2019/12/16 v1.0a)} +% \changes{v1.6v}{2020/02/01}{New commands \cs{fontshapeforce} etc. +% (sync with ltfssaxes.dtx 2019/12/16 v1.0a)} +% \changes{v1.6v}{2020/02/01}{Don't call \cs{fontseries} or \cs{fontshape} +% (sync with ltfssbas.dtx 2019/12/17 v3.2e)} +% \changes{v1.6v}{2020/02/01}{\LaTeX{}$B$,(Bmweights$B%Q%C%1!<%8$r4p$K$7$?(B +% $B%7%j!<%:$N%+%9%?%`@_Dj$rF3F~$7$?$N$G!"$3$l$r%5%]!<%H(B +% (sync with ltfssini.dtx 2019/12/17 v3.1e)} +% \changes{v1.6v}{2020/02/01}{Support \cs{emph} sequences +% (sync with ltfssini.dtx 2019/12/17 v3.1e)} +% \changes{v1.6v}{2020/02/01}{$BDj5A$r(Bpldefs$B$+$i(Bplcore$B$X0\F0(B} +% \changes{v1.6v}{2020/02/01}{Set \cs{kanjishapedefault} explicitly to ``n'' +% (sync with fontdef.dtx 2019/12/17 v3.0e)} % \fi % % \iffalse %<*driver> \NeedsTeXFormat{pLaTeX2e} % \fi -\ProvidesFile{plfonts.dtx}[2019/09/29 v1.6u pLaTeX New Font Selection Scheme] +\ProvidesFile{plfonts.dtx}[2020/02/01 v1.6v pLaTeX New Font Selection Scheme] % \iffalse \documentclass{jltxdoc} \GetFileInfo{plfonts.dtx} @@ -1799,10 +1813,10 @@ % $BEPO?$5$l$F$$$l$P!"$3$N0z?t$OOBJ8%U%!%_%j$G$O$"$j$^$;$s$N$G!"(B % |\@notkfam|$B%U%i%0$r??$K$7$F!"2$J8%U%!%_%j$N%k!<%A%s$K0\$j$^$9!#(B % -% $B$3$N$H$-!"(B|\efam@list|$B$rD4$Y$k$N$G$O$J$$$3$H$KCm0U$r$7$F$/$@$5$$!#(B -% |\efam@list|$B$rD4$Y!"$3$l$K$J$$%U%!%_%j$rOBJ8%U%!%_%j$G$"$k$H$9$k$H!"(B +% $B$3$N$H$-!"(B|\ffam@list|$B$rD4$Y$k$N$G$O$J$$$3$H$KCm0U$r$7$F$/$@$5$$!#(B +% |\ffam@list|$B$rD4$Y!"$3$l$K$J$$%U%!%_%j$rOBJ8%U%!%_%j$G$"$k$H$9$k$H!"(B % $B$?$H$($P!"2$J8%J!<%k%U%!%_%j$,Dj5A$5$l$F$$$k$1$l$I$b!"OBJ8%J!<%k%U%!%_%j(B -% $B$,L$Dj5A$N>l9g!"(B|\fontfamily{nar}|$B$H$$$&;XDj$O!"(B|nar|$B$,(B|\efam@list|$B$K$@$1!"(B +% $B$,L$Dj5A$N>l9g!"(B|\fontfamily{nar}|$B$H$$$&;XDj$O!"(B|nar|$B$,(B|\ffam@list|$B$K$@$1!"(B % $BEPO?$5$l$F$$$k$?$a!"OBJ8=qBN$r%J!<%k$K$9$k$3$H$,$G$-$^$;$s!#(B % % $B5U$K!"(B|\kfam@list|$B$KEPO?$5$l$F$$$J$$$+$i$H$$$C$F!"(B|\k@family|$B$K(B|nar|$B$r@_Dj(B @@ -1889,6 +1903,7 @@ \if@notkfam\if@notffam \edef\k@family{#1}\edef\f@family{#1}% \fi\fi} +%</plcore> % \end{macrocode} % \end{macro} % \end{macro} @@ -1900,10 +1915,86 @@ % \begin{macro}{\fontseries} % $B=qBN$N%7%j!<%:$r;XDj$9$k%3%^%s%I$G$9!#(B % |\fontseries|$B%3%^%s%I$OOB2$J8$NN>J}$K1F6A$7$^$9!#(B +% \LaTeXe~2020-02-02$B$G$O(B|\merge@font@series|$B$r;H$$$^$9!#(B % \begin{macrocode} +%<*plcore|platexrelease> +\ifx\fontseriesforce\@undefined % old \DeclareRobustCommand\romanseries[1]{\edef\f@series{#1}} \DeclareRobustCommand\kanjiseries[1]{\edef\k@series{#1}} \DeclareRobustCommand\fontseries[1]{\kanjiseries{#1}\romanseries{#1}} +\else % 2020-02-02 +\DeclareRobustCommand\romanseries[1]{\merge@font@series{#1}} +\DeclareRobustCommand\kanjiseries[1]{\merge@kanji@series{#1}} +\DeclareRobustCommand\fontseries[1]{\kanjiseries{#1}\romanseries{#1}} +\fi +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\romanseriesforce} +% \begin{macro}{\kanjiseriesforce} +% \begin{macro}{\fontseriesforce} +% $BL5>r7o$K%7%j!<%:$rJQ99$7$^$9!#(B +% \changes{v1.6v}{2020/02/01}{New commands \cs{fontseriesforce} etc. +% (sync with ltfssaxes.dtx 2019/12/16 v1.0a)} +% \begin{macrocode} +\ifx\fontseriesforce\@undefined % old +\let\romanseriesforce\@undefined +\let\kanjiseriesforce\@undefined +\else % 2020-02-02 +\DeclareRobustCommand\romanseriesforce[1]{\edef\f@series{#1}} +\DeclareRobustCommand\kanjiseriesforce[1]{\edef\k@series{#1}} +\DeclareRobustCommand\fontseriesforce[1]{\kanjiseriesforce{#1}\romanseriesforce{#1}} +\fi +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\merge@kanji@series} +% \begin{macro}{\merge@kanji@series@} +% \begin{macro}{\set@target@series@kanji} +% \cs{merge@font@series}$B$NOBJ8HG$G$9!#(B +% \begin{macrocode} +\ifx\fontseriesforce\@undefined % old +\let\merge@kanji@series\@undefined +\let\merge@kanji@series@\@undefined +\let\set@target@series@kanji\@undefined +\else % 2020-02-02 +\def\merge@kanji@series#1{% + \expandafter\expandafter\expandafter + \merge@kanji@series@ + \csname series@\k@series @#1\endcsname + {#1}% + \@nil +} +\def\merge@kanji@series@#1#2#3\@nil{% + \def\@reserveda{#3}% + \ifx\@reserveda\@empty + \set@target@series@kanji{#2}% + \else + \begingroup\let\f@encoding\k@encoding\let\f@family\k@family + \maybe@load@fontshape\endgroup + \edef\@reserveda{\k@encoding /\k@family /#1/\k@shape}% + \ifcsname \@reserveda \endcsname + \set@target@series@kanji{#1}% + \else + \ifcsname \k@encoding /\k@family /#2/\k@shape \endcsname + \set@target@series@kanji{#2}% + {\let\curr@fontshape\curr@kfontshape\@font@shape@subst@warning}% + \else + \set@target@series@kanji{#3}% + {\let\curr@fontshape\curr@kfontshape\@font@shape@subst@warning}% + \fi + \fi + \fi +} +\def\set@target@series@kanji#1{% + \edef\k@series{#1}% + \edef\k@series{\expandafter\series@drop@one@m\k@series mm\series@drop@one@m}% +} +\fi % \end{macrocode} % \end{macro} % \end{macro} @@ -1915,15 +2006,83 @@ % \begin{macro}{\fontshape} % $B=qBN$N%7%'%$%W$r;XDj$9$k%3%^%s%I$G$9!#(B % |\fontshape|$B%3%^%s%I$OOB2$J8$NN>J}$K1F6A$7$^$9!#(B +% \LaTeXe~2020-02-02$B$G$O(B|\merge@font@shape|$B$r;H$$$^$9!#(B % \begin{macrocode} +\ifx\fontshapeforce\@undefined % old \DeclareRobustCommand\romanshape[1]{\edef\f@shape{#1}} \DeclareRobustCommand\kanjishape[1]{\edef\k@shape{#1}} \DeclareRobustCommand\fontshape[1]{\kanjishape{#1}\romanshape{#1}} +\else % 2020-02-02 +\DeclareRobustCommand\romanshape[1]{\merge@font@shape{#1}} +\DeclareRobustCommand\kanjishape[1]{\merge@kanji@shape{#1}} +\DeclareRobustCommand\fontshape[1]{\kanjishape{#1}\romanshape{#1}} +\fi % \end{macrocode} % \end{macro} % \end{macro} % \end{macro} % +% \begin{macro}{\romanshapeforce} +% \begin{macro}{\kanjishapeforce} +% \begin{macro}{\fontshapeforce} +% $BL5>r7o$K%7%'%$%W$rJQ99$7$^$9!#(B +% \changes{v1.6v}{2020/02/01}{New commands \cs{fontshapeforce} etc. +% (sync with ltfssaxes.dtx 2019/12/16 v1.0a)} +% \begin{macrocode} +\ifx\fontshapeforce\@undefined % old +\let\romanshapeforce\@undefined +\let\kanjishapeforce\@undefined +\else % 2020-02-02 +\DeclareRobustCommand\romanshapeforce[1]{\edef\f@shape{#1}} +\DeclareRobustCommand\kanjishapeforce[1]{\edef\k@shape{#1}} +\DeclareRobustCommand\fontshapeforce[1]{\kanjishapeforce{#1}\romanshapeforce{#1}} +\fi +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\merge@kanji@shape} +% \begin{macro}{\merge@kanji@shape@} +% \cs{merge@font@shape}$B$NOBJ8HG$G$9!#(B +% \begin{macrocode} +\ifx\fontseriesforce\@undefined % old +\let\merge@kanji@shape\@undefined +\let\merge@kanji@shape@\@undefined +\else % 2020-02-02 +\def\merge@kanji@shape#1{% + \expandafter\expandafter\expandafter + \merge@kanji@shape@ + \csname shape@\k@shape @#1\endcsname + {#1}% + \@nil +} +\def\merge@kanji@shape@#1#2#3\@nil{% + \def\@reserveda{#3}% + \ifx\@reserveda\@empty + \edef\k@shape{#2}% + \else + \maybe@load@fontshape + \edef\@reserveda{\k@encoding /\k@family /\k@series/#1}% + \ifcsname \@reserveda\endcsname + \edef\k@shape{#1}% + \else + \ifcsname \k@encoding /\k@family /\k@series/#2\endcsname + \edef\k@shape{#2}% + {\let\curr@fontshape\curr@kfontshape\@font@shape@subst@warning}% + \else + \edef\k@shape{#3}% + {\let\curr@fontshape\curr@kfontshape\@font@shape@subst@warning}% + \fi + \fi + \fi +} +\fi +%</plcore|platexrelease> +% \end{macrocode} +% \end{macro} +% \end{macro} +% % % \begin{macro}{\usekanji} % \begin{macro}{\useroman} @@ -1935,17 +2094,22 @@ % $BOBJ8$^$?$O2$J8%U%)%s%H$r@Z$jBX$($^$9!#(B % \changes{v1.6t}{2019/09/16}{Make \cs{usefont} etc. robust % (sync with ltfssbas.dtx 2019/08/27 v3.2d)} +% \changes{v1.6v}{2020/02/01}{Don't call \cs{fontseries} or \cs{fontshape} +% (sync with ltfssbas.dtx 2019/12/17 v3.2e)} % \begin{macrocode} -%</plcore> -%<platexrelease>\plIncludeInRelease{2019/10/01}{\usefont} -%<platexrelease> {Make robust}% +%<platexrelease>\plIncludeInRelease{2020/02/02}{\usefont} +%<platexrelease> {Don't call \fontseries or \fontshape}% %<*plcore|platexrelease> -\DeclareRobustCommand\usekanji[4]{% - \kanjiencoding{#1}\kanjifamily{#2}\kanjiseries{#3}\kanjishape{#4}% - \selectfont\ignorespaces} -\DeclareRobustCommand\useroman[4]{% - \romanencoding{#1}\romanfamily{#2}\romanseries{#3}\romanshape{#4}% - \selectfont\ignorespaces} +\DeclareRobustCommand\usekanji[4]{\kanjiencoding{#1}% + \edef\k@family{#2}% + \edef\k@series{#3}% + \edef\k@shape{#4}\selectfont + \ignorespaces} +\DeclareRobustCommand\useroman[4]{\romanencoding{#1}% + \edef\f@family{#2}% + \edef\f@series{#3}% + \edef\f@shape{#4}\selectfont + \ignorespaces} \DeclareRobustCommand\usefont[4]{% \edef\tmp@item{{#1}}% \expandafter\expandafter\expandafter @@ -1955,6 +2119,22 @@ \fi} %</plcore|platexrelease> %<platexrelease>\plEndIncludeInRelease +%<platexrelease>\plIncludeInRelease{2019/10/01}{\usefont} +%<platexrelease> {Make robust}% +%<platexrelease>\DeclareRobustCommand\usekanji[4]{% +%<platexrelease> \kanjiencoding{#1}\kanjifamily{#2}\kanjiseries{#3}\kanjishape{#4}% +%<platexrelease> \selectfont\ignorespaces} +%<platexrelease>\DeclareRobustCommand\useroman[4]{% +%<platexrelease> \romanencoding{#1}\romanfamily{#2}\romanseries{#3}\romanshape{#4}% +%<platexrelease> \selectfont\ignorespaces} +%<platexrelease>\DeclareRobustCommand\usefont[4]{% +%<platexrelease> \edef\tmp@item{{#1}}% +%<platexrelease> \expandafter\expandafter\expandafter +%<platexrelease> \inlist@\expandafter\tmp@item\expandafter{\kenc@list}% +%<platexrelease> \ifin@ \usekanji{#1}{#2}{#3}{#4}% +%<platexrelease> \else\useroman{#1}{#2}{#3}{#4}% +%<platexrelease> \fi} +%<platexrelease>\plEndIncludeInRelease %<platexrelease>\plIncludeInRelease{0000/00/00}{\usefont} %<platexrelease> {ASCII Corporation original}% %<platexrelease>\def\usekanji#1#2#3#4{% @@ -1974,7 +2154,6 @@ %<platexrelease>\expandafter \let \csname useroman \endcsname \@undefined %<platexrelease>\expandafter \let \csname usefont \endcsname \@undefined %<platexrelease>\plEndIncludeInRelease -%<*plcore> % \end{macrocode} % \end{macro} % \end{macro} @@ -1987,18 +2166,250 @@ % $B$?$@$79bB.2=$N$?$a!"(B|\usekanji|$B$H(B|\useroman|$B$rE83+$7!"(B % |\selectfont|$B$r0lEY$7$+8F$S=P$5$J$$$h$&$K$7$F$$$^$9!#(B % \begin{macrocode} +%<platexrelease>\plIncludeInRelease{2020/02/02}{\normalfont} +%<platexrelease> {Don't call \fontseries or \fontshape}% +%<*plcore|platexrelease> \DeclareRobustCommand\normalfont{% \kanjiencoding{\kanjiencodingdefault}% - \kanjifamily{\kanjifamilydefault}% - \kanjiseries{\kanjiseriesdefault}% - \kanjishape{\kanjishapedefault}% + \edef\k@family{\kanjifamilydefault}% + \edef\k@series{\kanjiseriesdefault}% + \edef\k@shape{\kanjishapedefault}% \romanencoding{\encodingdefault}% - \romanfamily{\familydefault}% - \romanseries{\seriesdefault}% - \romanshape{\shapedefault}% + \edef\f@family{\familydefault}% + \edef\f@series{\seriesdefault}% + \edef\f@shape{\shapedefault}% \selectfont\ignorespaces} \adjustbaseline \let\reset@font\normalfont +%</plcore|platexrelease> +%<platexrelease>\plEndIncludeInRelease +%<platexrelease>\plIncludeInRelease{0000/00/00}{\normalfont} +%<platexrelease> {ASCII Corporation original}% +%<platexrelease>\DeclareRobustCommand\normalfont{% +%<platexrelease> \kanjiencoding{\kanjiencodingdefault}% +%<platexrelease> \kanjifamily{\kanjifamilydefault}% +%<platexrelease> \kanjiseries{\kanjiseriesdefault}% +%<platexrelease> \kanjishape{\kanjishapedefault}% +%<platexrelease> \romanencoding{\encodingdefault}% +%<platexrelease> \romanfamily{\familydefault}% +%<platexrelease> \romanseries{\seriesdefault}% +%<platexrelease> \romanshape{\shapedefault}% +%<platexrelease> \selectfont\ignorespaces} +%<platexrelease>\adjustbaseline +%<platexrelease>\let\reset@font\normalfont +%<platexrelease>\plEndIncludeInRelease +% \end{macrocode} +% \end{macro} +% +% +% \begin{macro}{\bfseries@mc} +% \begin{macro}{\bfseries@gt} +% \begin{macro}{\mdseries@mc} +% \begin{macro}{\mdseries@gt} +% \LaTeXe~2020-02-02$B$G$O(Bmweights$B%Q%C%1!<%8$r4p$K$7$?(B +% $B2$J8%U%)%s%H$N%7%j!<%:$N%+%9%?%`@_Dj$,F3F~$5$l$F$$$^$9$N$G!"(B +% p\LaTeXe{}$B$NOBJ8%U%)%s%H$G$b$3$l$r%5%]!<%H$7$^$9!#(B +% \changes{v1.6v}{2020/02/01}{\LaTeX{}$B$,(Bmweights$B%Q%C%1!<%8$r4p$K$7$?(B +% $B%7%j!<%:$N%+%9%?%`@_Dj$rF3F~$7$?$N$G!"$3$l$r%5%]!<%H(B +% (sync with ltfssini.dtx 2019/12/17 v3.1e)} +% \begin{macrocode} +%<*plcore|platexrelease> +\ifx\bfseries@rm\@undefined % old +\let\bfseries@mc\@undefined +\let\bfseries@gt\@undefined +\let\mdseries@mc\@undefined +\let\mdseries@gt\@undefined +\else % 2020-02-02 +\edef\bfseries@mc{\bfdefault}% b +\edef\bfseries@gt{\bfdefault}% b +\edef\mdseries@mc{\mddefault}% m +\edef\mdseries@gt{\mddefault}% m +\fi +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\expand@font@defaults} +% $B%U%!%_%j$N%G%U%)%k%H$r40A4E83+$7$^$9!#(B +% $B$^$:!"%*%j%8%J%k$N(B\LaTeX{}$B$NDj5A$r:\$;$F$*$-$^$9!#(B +% \begin{macrocode} +%\def\expand@font@defaults{% +% \edef\rmdef@ult{\rmdefault}% +% \edef\sfdef@ult{\sfdefault}% +% \edef\ttdef@ult{\ttdefault}% +% \edef\bfdef@ult{\bfdefault}% +% \edef\mddef@ult{\mddefault}% +% \edef\famdef@ult{\familydefault}% +%} +% \end{macrocode} +% p\LaTeX{}$B$G$O!"0J2<$N%3!<%I$rKvHx$KDI2C$7$^$9!#(B +% \begin{macrocode} +\ifx\expand@font@defaults\@undefined\else % 2020-02-02 +\g@addto@macro\expand@font@defaults{% + \edef\mcdef@ult{\mcdefault}% + \edef\gtdef@ult{\gtdefault}% + \edef\kanjidef@ult{\kanjifamilydefault}% +} +\fi +% \end{macrocode} +% +% \end{macro} +% +% \begin{macro}{\bfseries} +% \begin{macro}{\mdseries} +% $B%+%9%?%`@_Dj$r%A%'%C%/$7$^$9!#(B +% \begin{macrocode} +\ifx\bfseries@rm\@undefined\else % 2020-02-02 +\DeclareRobustCommand\bfseries{% + \not@math@alphabet\bfseries\mathbf + \expand@font@defaults + \romanseries{% changed \fontseries -> \romanseries + \ifx\f@family\rmdef@ult \bfseries@rm + \else\ifx\f@family\sfdef@ult \bfseries@sf + \else\ifx\f@family\ttdef@ult \bfseries@tt + \else \bfdefault + \fi\fi\fi + }% +% \end{macrocode} +% $B$3$3$+$i$,(Bp\LaTeX{}$B$K$h$kDI2C%3!<%I$G$9!#(B +% \begin{macrocode} + \kanjiseries{% + \ifx\k@family\mcdef@ult \bfseries@mc + \else\ifx\k@family\gtdef@ult \bfseries@gt + \else \bfdefault + \fi\fi + }% +% \end{macrocode} +% $B$3$3$^$G!#(B +% \begin{macrocode} + \selectfont +} +\DeclareRobustCommand\mdseries{% + \not@math@alphabet\mdseries\relax + \expand@font@defaults + \romanseries{% changed \fontseries -> \romanseries + \ifx\f@family\rmdef@ult \mdseries@rm + \else\ifx\f@family\sfdef@ult \mdseries@sf + \else\ifx\f@family\ttdef@ult \mdseries@tt + \else \mddefault + \fi\fi\fi + }% +% \end{macrocode} +% $B$3$3$+$i$,(Bp\LaTeX{}$B$K$h$kDI2C%3!<%I$G$9!#(B +% \begin{macrocode} + \kanjiseries{% + \ifx\k@family\mcdef@ult \mdseries@mc + \else\ifx\k@family\gtdef@ult \mdseries@gt + \else \mddefault + \fi\fi + }% +% \end{macrocode} +% $B$3$3$^$G!#(B +% \begin{macrocode} + \selectfont +} +\fi +% \end{macrocode} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\prepare@family@series@update@kanji} +% \begin{macro}{\@meta@family@list@kanji} +% \begin{macro}{\update@series@target@value@kanji} +% |\prepare@family@series@update|$B$NOBJ8HG$G$9!#(B +% \begin{macrocode} +\ifx\prepare@family@series@update\@undefined % old +\let\prepare@family@series@update@kanji\@undefined +\let\@meta@family@list@kanji\@undefined +\else % 2020-02-02 +\def\prepare@family@series@update#1#2{% + \expand@font@defaults + \let\target@series@value\@empty + \def\target@meta@family@value{#1}% + \let\@elt\update@series@target@value + \@meta@family@list + \let\@elt\relax + \romanfamily#2% % changed \fontfamily -> \romanfamily + \ifx\target@series@value\@empty + \else + \maybe@load@fontshape + \let\f@series\target@series@value + \fi +} +\def\prepare@family@series@update@kanji#1#2{% + \expand@font@defaults + \let\target@series@value\@empty + \def\target@meta@family@value{#1}% + \let\@elt\update@series@target@value@kanji + \@meta@family@list@kanji + \let\@elt\relax + \kanjifamily#2% + \ifx\target@series@value\@empty + \else + \begingroup\let\f@encoding\k@encoding\let\f@family\k@family + \maybe@load@fontshape\endgroup + \let\k@series\target@series@value + \fi +} +\def\@meta@family@list@kanji{\@elt{mc}\@elt{gt}} +\def\update@series@target@value@kanji#1{% + \def\@reserveda{#1}% + \ifx\target@meta@family@value\@reserveda % rm -> rm do nothing + \else + \expandafter\ifx\csname#1def@ult\endcsname\k@family + \let\@elt\@gobble + \expandafter\let\expandafter\@reservedb + \csname mdseries@\target@meta@family@value\endcsname + \expandafter\let\expandafter\@reservedc + \csname bfseries@\target@meta@family@value\endcsname + \expandafter\ifx\csname mdseries@#1\endcsname\k@series + \let\target@series@value\@reservedb + \else\expandafter\ifx\csname bfseries@#1\endcsname\k@series + \let\target@series@value\@reservedc + \else\ifx\k@series\mddef@ult \let\target@series@value\@reservedb + \else\ifx\k@series\bfdef@ult \let\target@series@value\@reservedc + \fi\fi\fi\fi + \fi + \fi +} +\fi +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\init@series@setup} +% |\begin{document}|$B$G<B9T$5$l$k=i4|2=$G$9!#(B +% $B$^$:!"%*%j%8%J%k$N(B\LaTeX{}$B$NDj5A$r:\$;$F$*$-$^$9!#(B +% \begin{macrocode} +%\def\init@series@setup{% +% \ifx\bfseries@rm@kernel\bfseries@rm +% \expandafter\in@\expandafter{\rmdefault}{cmr,cmss,cmtt,lcmss,lcmtt,lmr,lmss,lmtt}% +% \ifin@ \else \def\bfseries@rm{b}\fi\fi +% \ifx\bfseries@sf@kernel\bfseries@sf +% \expandafter\in@\expandafter{\sfdefault}{cmr,cmss,cmtt,lcmss,lcmtt,lmr,lmss,lmtt}% +% \ifin@ \else \def\bfseries@sf{b}\fi\fi +% \ifx\bfseries@tt@kernel\bfseries@tt +% \expandafter\in@\expandafter{\ttdefault}{cmr,cmss,cmtt,lcmss,lcmtt,lmr,lmss,lmtt}% +% \ifin@ \else \def\bfseries@tt{b}\fi\fi +% \expand@font@defaults +% \ifx\famdef@ult\rmdef@ult \rmfamily +% \else\ifx\famdef@ult\sfdef@ult \sffamily +% \else\ifx\famdef@ult\ttdef@ult \ttfamily +% \fi\fi\fi +%}% +% \end{macrocode} +% $B$3$3$+$i$,(Bp\LaTeX{}$B$K$h$kDI2C%3!<%I$G$9!#(B +% \begin{macrocode} +\ifx\init@series@setup\@undefined\else % 2020-02-02 +\g@addto@macro\init@series@setup{% + \ifx\kanjidef@ult\mcdef@ult \mcfamily + \else\ifx\kanjidef@ult\gtdef@ult \gtfamily + \fi\fi +}% +\fi % \end{macrocode} % \end{macro} % @@ -2009,16 +2420,109 @@ % $B$3$l$i$O!"(B|\rmfamily|$B$J$I$KBP1~$7$^$9!#(B % |\mathmc|$B$H(B|\mathgt|$B$O?t<0Fb$GMQ$$$k$H$-$N%3%^%s%IL>$G$9!#(B % \begin{macrocode} +\ifx\prepare@family@series@update@kanji\@undefined % 2020-02-02 \DeclareRobustCommand\mcfamily {\not@math@alphabet\mcfamily\mathmc \kanjifamily\mcdefault\selectfont} \DeclareRobustCommand\gtfamily {\not@math@alphabet\gtfamily\mathgt \kanjifamily\gtdefault\selectfont} +\else +\DeclareRobustCommand\mcfamily + {\not@math@alphabet\mcfamily\mathmc + \prepare@family@series@update@kanji{mc}\mcdefault\selectfont} +\DeclareRobustCommand\gtfamily + {\not@math@alphabet\gtfamily\mathgt + \prepare@family@series@update@kanji{gt}\gtdefault\selectfont} +\fi +%</plcore|platexrelease> % \end{macrocode} % \end{macro} % \end{macro} % +% \begin{macro}{\textmc} +% \begin{macro}{\textgt} +% \changes{v1.3b}{1997/01/28}{\cs{textmc}, \cs{textgt}$B$NF0:n=$@5(B} +% \changes{v1.6v}{2020/02/01}{$BDj5A$r(Bpldefs$B$+$i(Bplcore$B$X0\F0(B} +% $B%F%-%9%H%U%!%_%j$r@Z$jBX$($k$?$a$N%3%^%s%I$G$9!#(B +% \file{ltfntcmd.dtx}$B$GDj5A$5$l$F$$$k(B|\textrm|$B$J$I$KBP1~$7$^$9!#(B +% \begin{macrocode} +%<*plcore> +\DeclareTextFontCommand{\textmc}{\mcfamily} +\DeclareTextFontCommand{\textgt}{\gtfamily} +%</plcore> +% \end{macrocode} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\em} +% \begin{macro}{\emph} +% \begin{macro}{\eminnershape} +% \changes{v1.3d}{1997/06/25}{\cs{em},\cs{emph}$B$GOBJ8$r6/D4=qBN$K(B} +% $B=>Mh$O(B|\em|, |\emph|$B$GOBJ8%U%)%s%H$N@Z$jBX$($O9T$C$F$$$^$;$s$G$7$?$,!"(B +% $BOBJ8%U%)%s%H$b(B|\gtfamily|$B$K@Z$jBX$($k$h$&$K$7$^$7$?!#(B +% +% [p\LaTeXe~2016/04/17] +% \LaTeX\ \texttt{<2015/01/01>}$B$GDI2C$5$l$?(B|\eminnershape|$B$b<h$jF~$l!"(B +% $B6/D4%3%^%s%I$rF~$l;R$K$9$k>l9g$N=qBN$r<+M3$K:FDj5A$G$-$k$h$&$K$J$j$^$7$?!#(B +% \changes{v1.6}{2016/02/01}{\LaTeX\ \texttt{!<2015/01/01!>}$B$G$N(B\cs{em}$B$N(B +% $BDj5AJQ99$KBP1~!#(B\cs{eminnershape}$B$rDI2C!#(B} +% +% [p\LaTeXe~2020-02-02] +% \LaTeX\ \texttt{<2020-02-02>}$B$GDI2C$5$l$?(B|\DeclareEmphSequence|$B$r(B +% $B%5%]!<%H$7$^$7$?!#(B +% \changes{v1.6v}{2020/02/01}{Support \cs{emph} sequences +% (sync with ltfssini.dtx 2019/12/17 v3.1e)} +% \changes{v1.6v}{2020/02/01}{$BDj5A$r(Bpldefs$B$+$i(Bplcore$B$X0\F0(B} +% \begin{macrocode} +%<platexrelease>\plIncludeInRelease{2020/02/02}{\DeclareEmphSequence} +%<platexrelease> {Nested emph}% +%<*plcore|platexrelease> +\ifx\DeclareEmphSequence\@undefined % old +\DeclareRobustCommand\em + {\@nomath\em \ifdim \fontdimen\@ne\font >\z@ + \eminnershape \else \gtfamily \itshape \fi}% +\else +\DeclareRobustCommand\em{% % 2020-02-02 + \@nomath\em + \ifx\emfontdeclare@clist\@empty + \ifdim \fontdimen\@ne\font >\z@ + \eminnershape \else \gtfamily \itshape \fi + \else + \edef\em@currfont{\csname\curr@fontshape/\f@size\endcsname}% + \expandafter\do@emfont@update\emfontdeclare@clist\do@emfont@update + \fi +} +\fi +\def\eminnershape{\mcfamily \upshape}% +%</plcore|platexrelease> +%<platexrelease>\plEndIncludeInRelease +%<platexrelease>\plIncludeInRelease{2016/04/17}{\DeclareEmphSequence} +%<platexrelease> {Support \eminnershape}% +%<platexrelease>\DeclareRobustCommand\em +%<platexrelease> {\@nomath\em \ifdim \fontdimen\@ne\font >\z@ +%<platexrelease> \eminnershape \else \gtfamily \itshape \fi}% +%<platexrelease>\def\eminnershape{\mcfamily \upshape}% +%<platexrelease>\plEndIncludeInRelease +%<platexrelease>\plIncludeInRelease{2015/01/01}{\DeclareEmphSequence} +%<platexrelease> {Non-supported \eminnershape}% +%<platexrelease>\DeclareRobustCommand\em +%<platexrelease> {\@nomath\em \ifdim \fontdimen\@ne\font >\z@ +%<platexrelease> \mcfamily \upshape \else \gtfamily \itshape \fi} +%<platexrelease>\def\eminnershape{\upshape}% defined by LaTeX, but not used by pLaTeX +%<platexrelease>\plEndIncludeInRelease +%<platexrelease>\plIncludeInRelease{0000/00/00}{\DeclareEmphSequence} +%<platexrelease> {ASCII Corporation original}% +%<platexrelease>\DeclareRobustCommand\em +%<platexrelease> {\@nomath\em \ifdim \fontdimen\@ne\font >\z@ +%<platexrelease> \mcfamily \upshape \else \gtfamily \itshape \fi} +%<platexrelease>\let\eminnershape\@undefined +%<platexrelease>\plEndIncludeInRelease +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% % % \begin{macro}{\romanprocess@table} % \begin{macro}{\kanjiprocess@table} @@ -2027,6 +2531,7 @@ % \changes{v1.3g}{1999/04/05}{plpatch.ltx$B$NFbMF$rH?1G!#(B % $B$"$j$,$H$&!";3K\$5$s!#(B} % \begin{macrocode} +%<*plcore> \let\romanprocess@table\process@table \def\kanjiprocess@table{% \kanjiencoding{\kanjiencodingdefault}% @@ -2040,6 +2545,7 @@ } \@onlypreamble\romanprocess@table \@onlypreamble\kanjiprocess@table +%</plcore> % \end{macrocode} % \end{macro} % \end{macro} @@ -2060,7 +2566,6 @@ % $BJd@5$KDI?o$9$k$h$&$K$7$F$$$^$9!#(B % \changes{v1.6g}{2017/03/07}{$B%Y!<%9%i%$%sJd@5NL$r=$@5(B} % \begin{macrocode} -%</plcore> %<platexrelease>\plIncludeInRelease{2017/04/08}{\textunderscore} %<platexrelease> {Baseline shift for \textunderscore}% %<*plcore|platexrelease> @@ -2610,6 +3115,39 @@ % \end{macro} % % +% \begin{macro}{\<} +% $B:G8e$K!"(B|\inhibitglue|$B$N4JN,7A$rDj5A$7$^$9!#(B +% $B$3$N%3%^%s%I$O!"OBJ8%U%)%s%H$N%a%H%j%C%/>pJs$+$i!"<+F0E*$KA^F~$5$l$k(B +% $B%0%k!<$NA^F~$r6X;_$7$^$9!#(B +% +% 2014$BG/$N(Bp\TeX{}$B$N(B|\inhibitglue|$B$N%P%0=$@5$KH<$$!"(B +% |\inhibitglue|$B$,?bD>%b!<%I$G$O8z$+$J$/$J$j$^$7$?!#(B +% \LaTeX{}$B$G$O?bD>%b!<%I$H?eJ?%b!<%I$N6hJL$,1#$5$l$F$$$^$9$N$G!"(B +% p\LaTeX{}$B$NDI2CL?Na$G$"$k(B|\<|$B$OCJMnF,$G$b8z$/$h$&$K=$@5$7$^$9!#(B +% +% |\DeclareRobustCommand|$B$r;H$&$H(B|\protect|$B$N1F6A$GA0J}$NJ8;z$KBP$9$k(B +% |\inhibitglue|$B$,8z$+$J$/$J$k$N$G!"(Be-\TeX{}$B$N(B|\protected|$B$,I,MW$G$9!#(B +% \changes{v1.6i}{2017/09/24}{\cs{<}$B$,CJMnF,$G$b8z$/$h$&$K$7$?(B} +% \changes{v1.6v}{2020/02/01}{$BDj5A$r(Bpldefs$B$+$i(Bplcore$B$X0\F0(B} +% \begin{macrocode} +%<platexrelease>\plIncludeInRelease{2017/10/28}{\<} +%<platexrelease> {\inhibitglue in vertical mode}% +%<*plcore|platexrelease> +\ifx\protected\@undefined +\def\<{\inhibitglue} +\else +\protected\def\<{\ifvmode\leavevmode\fi\inhibitglue} +\fi +%</plcore|platexrelease> +%<platexrelease>\plEndIncludeInRelease +%<platexrelease>\plIncludeInRelease{0000/00/00}{\<} +%<platexrelease> {ASCII Corporation original}% +%<platexrelease>\def\<{\inhibitglue} +%<platexrelease>\plEndIncludeInRelease +% \end{macrocode} +% \end{macro} +% +% % \subsection{$B%G%U%)%k%H@_Dj%U%!%$%k$NFI$_9~$_(B} % $B%G%U%)%k%H@_Dj%U%!%$%k(B\file{pldefs.ltx}$B$O!"$b$H$b$H(B\file{plcore.ltx}$B$NESCf$G(B % $BFI$_9~$s$G$$$^$7$?$,!"(B2018$BG/0J9_$N?7$7$$%3%_%e%K%F%#HG(B\pLaTeX{}$B$G$O(B @@ -2619,8 +3157,6 @@ % \file{plcore.ltx}$B$+$i(B\file{platex.ltx}$B$X0\F0(B} % % -% -% % \section{$B%G%U%)%k%H@_Dj%U%!%$%k(B}\label{plfonts:pldefs} % $B$3$3$G$O!"%U%)!<%^%C%H%U%!%$%k$KFI$_9~$^$l$k%G%U%)%k%HCM$r@_Dj$7$F$$$^$9!#(B % $B$3$N@a$G$NFbMF$O(B\file{pldefs.ltx}$B$K=PNO$5$l$^$9!#(B @@ -2634,7 +3170,7 @@ % \begin{macrocode} %<*pldefs> \ProvidesFile{pldefs.ltx} - [2019/09/16 v1.6t pLaTeX Kernel (Default settings)] + [2020/02/01 v1.6v pLaTeX Kernel (Default settings)] %</pldefs> % \end{macrocode} % @@ -2673,13 +3209,18 @@ \KanjiEncodingPair{JY1}{JT1} % \end{macrocode} % $B%U%)%s%HB0@-$N%G%U%)%k%HCM!'(B +% \LaTeXe~2019-10-01$B$^$G$O(B|\shapedefault|$B$O(B|\updefault|$B$G$7$?$,!"(B +% \LaTeXe~2020-02-02$B$G(B|\updefault|$B$,(B``n''$B$+$i(B``up''$B$X$H=$@5$5$l$?$3$H$K(B +% $BH<$$!"(B|\shapedefault|$B$OL@<(E*$K(B``n''$B$K@_Dj$5$l$^$7$?!#(B +% \changes{v1.6v}{2020/02/01}{Set \cs{kanjishapedefault} explicitly to ``n'' +% (sync with fontdef.dtx 2019/12/17 v3.0e)} % \begin{macrocode} \newcommand\mcdefault{mc} \newcommand\gtdefault{gt} \newcommand\kanjiencodingdefault{JY1} \newcommand\kanjifamilydefault{\mcdefault} \newcommand\kanjiseriesdefault{\mddefault} -\newcommand\kanjishapedefault{\updefault} +\newcommand\kanjishapedefault{n}% formerly \updefault % \end{macrocode} % $BOBJ8%(%s%3!<%I$N;XDj!'(B % \begin{macrocode} @@ -2700,57 +3241,6 @@ \fontencoding{JY1}\selectfont % \end{macrocode} % -% \begin{macro}{\textmc} -% \begin{macro}{\textgt} -% \changes{v1.3b}{1997/01/28}{\cs{textmc}, \cs{textgt}$B$NF0:n=$@5(B} -% $B%F%-%9%H%U%!%_%j$r@Z$jBX$($k$?$a$N%3%^%s%I$G$9!#(B -% \file{ltfntcmd.dtx}$B$GDj5A$5$l$F$$$k(B|\textrm|$B$J$I$KBP1~$7$^$9!#(B -% \begin{macrocode} -\DeclareTextFontCommand{\textmc}{\mcfamily} -\DeclareTextFontCommand{\textgt}{\gtfamily} -% \end{macrocode} -% \end{macro} -% \end{macro} -% -% \begin{macro}{\em} -% \begin{macro}{\emph} -% \begin{macro}{\eminnershape} -% \changes{v1.3d}{1997/06/25}{\cs{em},\cs{emph}$B$GOBJ8$r6/D4=qBN$K(B} -% \changes{v1.6}{2016/02/01}{\LaTeX\ \texttt{!<2015/01/01!>}$B$G$N(B\cs{em}$B$N(B -% $BDj5AJQ99$KBP1~!#(B\cs{eminnershape}$B$rDI2C!#(B} -% $B=>Mh$O(B|\em|, |\emph|$B$GOBJ8%U%)%s%H$N@Z$jBX$($O9T$C$F$$$^$;$s$G$7$?$,!"(B -% $BOBJ8%U%)%s%H$b(B|\gtfamily|$B$K@Z$jBX$($k$h$&$K$7$^$7$?!#(B -% \LaTeX\ \texttt{<2015/01/01>}$B$GDI2C$5$l$?(B|\eminnershape|$B$b<h$jF~$l!"(B -% $B6/D4%3%^%s%I$rF~$l;R$K$9$k>l9g$N=qBN$r<+M3$K:FDj5A$G$-$k$h$&$K$J$j$^$7$?!#(B -% \begin{macrocode} -%</pldefs> -%<platexrelease>\plIncludeInRelease{2016/04/17}{\eminnershape}{\eminnershape}% -%<*pldefs|platexrelease> -\DeclareRobustCommand\em - {\@nomath\em \ifdim \fontdimen\@ne\font >\z@ - \eminnershape \else \gtfamily \itshape \fi}% -\def\eminnershape{\mcfamily \upshape}% -%</pldefs|platexrelease> -%<platexrelease>\plEndIncludeInRelease -%<platexrelease>\plIncludeInRelease{2015/01/01}{\eminnershape}{\eminnershape}% -%<platexrelease>\DeclareRobustCommand\em -%<platexrelease> {\@nomath\em \ifdim \fontdimen\@ne\font >\z@ -%<platexrelease> \mcfamily \upshape \else \gtfamily \itshape \fi} -%<platexrelease>\def\eminnershape{\upshape}% defined by LaTeX, but not used by pLaTeX -%<platexrelease>\plEndIncludeInRelease -%<platexrelease>\plIncludeInRelease{0000/00/00}{\eminnershape}{\eminnershape}% -%<platexrelease>\DeclareRobustCommand\em -%<platexrelease> {\@nomath\em \ifdim \fontdimen\@ne\font >\z@ -%<platexrelease> \mcfamily \upshape \else \gtfamily \itshape \fi} -%<platexrelease>\let\eminnershape\@undefined -%<platexrelease>\plEndIncludeInRelease -%<*pldefs> -% \end{macrocode} -% \end{macro} -% \end{macro} -% \end{macro} -% -% % \changes{v1.3b}{1997/01/30}{$B?t<0MQ%U%)%s%H$N@k8@$r%/%i%9%U%!%$%k$K0\F0$7$?(B} % % @@ -2828,39 +3318,6 @@ \jcharwidowpenalty=500 % \end{macrocode} % -% \begin{macro}{\<} -% $B:G8e$K!"(B|\inhibitglue|$B$N4JN,7A$rDj5A$7$^$9!#(B -% $B$3$N%3%^%s%I$O!"OBJ8%U%)%s%H$N%a%H%j%C%/>pJs$+$i!"<+F0E*$KA^F~$5$l$k(B -% $B%0%k!<$NA^F~$r6X;_$7$^$9!#(B -% -% 2014$BG/$N(Bp\TeX{}$B$N(B|\inhibitglue|$B$N%P%0=$@5$KH<$$!"(B -% |\inhibitglue|$B$,?bD>%b!<%I$G$O8z$+$J$/$J$j$^$7$?!#(B -% \LaTeX{}$B$G$O?bD>%b!<%I$H?eJ?%b!<%I$N6hJL$,1#$5$l$F$$$^$9$N$G!"(B -% p\LaTeX{}$B$NDI2CL?Na$G$"$k(B|\<|$B$OCJMnF,$G$b8z$/$h$&$K=$@5$7$^$9!#(B -% -% |\DeclareRobustCommand|$B$r;H$&$H(B|\protect|$B$N1F6A$GA0J}$NJ8;z$KBP$9$k(B -% |\inhibitglue|$B$,8z$+$J$/$J$k$N$G!"(Be-\TeX{}$B$N(B|\protected|$B$,I,MW$G$9!#(B -% \changes{v1.6i}{2017/09/24}{\cs{<}$B$,CJMnF,$G$b8z$/$h$&$K$7$?(B} -% \begin{macrocode} -%</pldefs> -%<platexrelease>\plIncludeInRelease{2017/10/28}{\<} -%<platexrelease> {\inhibitglue in vertical mode}% -%<*pldefs|platexrelease> -\ifx\protected\@undefined -\def\<{\inhibitglue} -\else -\protected\def\<{\ifvmode\leavevmode\fi\inhibitglue} -\fi -%</pldefs|platexrelease> -%<platexrelease>\plEndIncludeInRelease -%<platexrelease>\plIncludeInRelease{0000/00/00}{\<} -%<platexrelease> {ASCII Corporation original}% -%<platexrelease>\def\<{\inhibitglue} -%<platexrelease>\plEndIncludeInRelease -%<*pldefs> -% \end{macrocode} -% \end{macro} -% % $B$3$3$^$G$,!"(B\file{pldefs.ltx}$B$NFbMF$G$9!#(B % \begin{macrocode} %</pldefs> diff --git a/language/japanese/platex/plvers.dtx b/language/japanese/platex/plvers.dtx index 0087b31ef4..7be5ca9cc0 100644 --- a/language/japanese/platex/plvers.dtx +++ b/language/japanese/platex/plvers.dtx @@ -3,7 +3,7 @@ % % Copyright 1995-2006 ASCII Corporation. % Copyright (c) 2010 ASCII MEDIA WORKS -% Copyright (c) 2016-2019 Japanese TeX Development Community +% Copyright (c) 2016-2020 Japanese TeX Development Community % % This file is part of the pLaTeX2e system (community edition). % ------------------------------------------------------------- @@ -92,12 +92,13 @@ % \changes{v1.1p}{2019/09/16}{$B%(%i!<%a%C%;!<%8$r99?7(B % (sync with ltvers.dtx 2019/07/01 v1.1c)} % \changes{v1.1q}{2019/10/01}{\LaTeX\ \texttt{!<2019-10-01!>}$BHGBP1~3NG'(B} +% \changes{v1.1r}{2020/02/01}{\LaTeX\ \texttt{!<2020-02-02!>}$BHGBP1~3NG'(B} % \fi % % \iffalse %<*driver> % \fi -\ProvidesFile{plvers.dtx}[2019/10/01 v1.1q pLaTeX Kernel (Version Info)] +\ProvidesFile{plvers.dtx}[2020/02/01 v1.1r pLaTeX Kernel (Version Info)] % \iffalse \documentclass{jltxdoc} \GetFileInfo{plvers.dtx} @@ -136,6 +137,7 @@ % \changes{v1.1j}{2018/04/07}{\LaTeX\ \texttt{!<2018-04-01!>}$BHGBP1~3NG'(B} % \changes{v1.1o}{2018/12/01}{\LaTeX\ \texttt{!<2018-12-01!>}$BHGBP1~3NG'(B} % \changes{v1.1q}{2019/10/01}{\LaTeX\ \texttt{!<2019-10-01!>}$BHGBP1~3NG'(B} +% \changes{v1.1r}{2020/02/01}{\LaTeX\ \texttt{!<2020-02-02!>}$BHGBP1~3NG'(B} % % $B$3$N%P!<%8%g%s$N(Bp\LaTeXe{}$B$O!"<!$N%P!<%8%g%s$N(B\LaTeX{}\footnote{% % \LaTeX\ authors: Johannes Braams, David Carlisle, Alan Jeffrey, @@ -149,7 +151,7 @@ %<latexrelease>\edef\latexreleaseversion %<platexrelease>\edef\p@known@latexreleaseversion %<*2ekernel|latexrelease|platexrelease> - {2019-10-01} + {2020-02-02} %</2ekernel|latexrelease|platexrelease> % \end{macrocode} % @@ -190,10 +192,10 @@ %</plcore> %<platexrelease>\edef\platexreleaseversion %<*plcore|platexrelease> - {2019-10-01} + {2020-02-02} %</plcore|platexrelease> %<*plcore> -\def\ppatch@level{1} +\def\ppatch@level{0} %</plcore> % \end{macrocode} % \end{macro} diff --git a/language/japanese/uplatex/LICENSE b/language/japanese/uplatex/LICENSE index fa08676706..1c7b99eea0 100644 --- a/language/japanese/uplatex/LICENSE +++ b/language/japanese/uplatex/LICENSE @@ -1,6 +1,6 @@ Copyright (c) 2010 ASCII MEDIA WORKS Copyright (c) 2016 Takuji Tanaka -Copyright (c) 2016-2019 Japanese TeX Development Community +Copyright (c) 2016-2020 Japanese TeX Development Community All rights reserved. Redistribution and use in source and binary forms, with or without diff --git a/language/japanese/uplatex/README.md b/language/japanese/uplatex/README.md index 4ed32cfe3b..c7d913897a 100644 --- a/language/japanese/uplatex/README.md +++ b/language/japanese/uplatex/README.md @@ -1,7 +1,10 @@ # uplatex -The bundle provides pLaTeX2e macros for [upTeX by Takuji Tanaka](http://www.t-lab.opal.ne.jp/tex/uptex_en.html). -This is a community edition syncing with [platex](https://github.com/texjporg/platex). +The bundle provides pLaTeX2e format +for [upTeX by Takuji Tanaka](http://www.t-lab.opal.ne.jp/tex/uptex_en.html). +This is a community edition maintained by +[Japanese TeX Development Community](http://texjp.org), +syncing with [platex](https://github.com/texjporg/platex). ## Repository @@ -17,6 +20,6 @@ the 3-clause BSD license (see [LICENSE](./LICENSE)). ## Release Date -2019-10-21 +2020-02-02 Japanese TeX Development Community diff --git a/language/japanese/uplatex/README_uplatex.txt b/language/japanese/uplatex/README_uplatex.txt index ec866e7749..bf24259187 100644 --- a/language/japanese/uplatex/README_uplatex.txt +++ b/language/japanese/uplatex/README_uplatex.txt @@ -16,7 +16,7 @@ upLaTeX standard format files and class files uplfonts.dtx: for font files. ukinsoku.dtx: for kinsoku file. ujclasses.dtx: for class files. - Document (*.dvi) ganeration has not been checked yet. + Document (*.dvi) generation has not been checked yet. ## fd files, cls files, sty files, tex files these are generated by uptex and above sources. diff --git a/language/japanese/uplatex/ujclasses.dtx b/language/japanese/uplatex/ujclasses.dtx index 98581b7f8b..1cc6c91c99 100644 --- a/language/japanese/uplatex/ujclasses.dtx +++ b/language/japanese/uplatex/ujclasses.dtx @@ -7,7 +7,7 @@ % % Copyright (c) 2010 ASCII MEDIA WORKS % Copyright (c) 2016 Takuji Tanaka -% Copyright (c) 2016-2019 Japanese TeX Development Community +% Copyright (c) 2016-2020 Japanese TeX Development Community % % This file is part of the upLaTeX2e system (community edition). % -------------------------------------------------------------- @@ -115,6 +115,13 @@ % \changes{v1.8c}{2019/10/17}{フォントサイズ変更命令をrobustã« % (sync with classes.dtx 2019/08/27 v1.4j)} % \changes{v1.8c-u00}{2019/10/17}{p\LaTeX{}用ã«è¿½éš} +% \changes{v1.8d}{2019/10/25}{Don't use \cs{MakeRobust} if +% in rollback prior to 2015 +% (sync with classes.dtx 2019/10/25 v1.4k)} +% \changes{v1.8d-u00}{2019/10/25}{p\LaTeX{}用ã«è¿½éš} +% \changes{v1.8e}{2020/01/03}{Normalize label fonts +% (sync with classes.dtx 2019/12/20 v1.4l)} +% \changes{v1.8e-u00}{2020/01/03}{p\LaTeX{}用ã«è¿½éš} % \fi % % \iffalse @@ -144,7 +151,7 @@ %<11pt&bk>\ProvidesFile{utbk11.clo} %<12pt&bk>\ProvidesFile{utbk12.clo} %</tate> - [2019/10/17 v1.8c-u00 + [2020/01/03 v1.8e-u00 %<article|report|book> Standard upLaTeX class] %<10pt|11pt|12pt> Standard upLaTeX file (size option)] %<*driver> @@ -633,10 +640,17 @@ % カーãƒãƒ«ã®å®šç¾©ã‚’|\renewcommand|ã—ãŸå¾Œã«|\MakeRobust|を使ã£ã¦ã„ã‚‹ç†ç”±ã¯ã€ % ãƒã‚°ã« |LaTeX Info: Redefining \normalsize on input line ...| ã¨ã„ㆠ% メッセージを出ã—ãŸããªã„ã‹ã‚‰ã§ã™ã€‚ +% ãŸã ã—ã€\textsf{latexrelease}パッケージã§2015/01/01より +% 昔ã®æ—¥ä»˜ã«å·»ã戻ã£ã¦ã„ã‚‹å ´åˆã¯|\MakeRobust|ãŒå®šç¾©ã•ã‚Œã¦ã„ã¾ã›ã‚“。 % \changes{v1.8c}{2019/10/17}{フォントサイズ変更命令をrobustã« % (sync with classes.dtx 2019/08/27 v1.4j)} +% \changes{v1.8d}{2019/10/25}{Don't use \cs{MakeRobust} if +% in rollback prior to 2015 +% (sync with classes.dtx 2019/10/25 v1.4k)} % \begin{macrocode} -\MakeRobust\normalsize +\ifx\MakeRobust\@undefined \else + \MakeRobust\normalsize +\fi % \end{macrocode} % \end{macro} % \end{macro} @@ -3363,17 +3377,20 @@ % itemize環境ã®ãã‚Œãžã‚Œã®é …ç›®ã®ãƒ©ãƒ™ãƒ«ã¯ã€ % |\labelenumi| \ldots\ |\labelenumiv|ã§ç”Ÿæˆã•ã‚Œã¾ã™ã€‚ % \changes{v1.1a}{1997/01/28}{Bug fix: \cs{labelitemii}.} +% \changes{v1.8e}{2020/01/03}{Normalize label fonts +% (sync with classes.dtx 2019/12/20 v1.4l)} % \begin{macrocode} -\newcommand{\labelitemi}{\textbullet} +\newcommand{\labelitemi}{\labelitemfont \textbullet} \newcommand{\labelitemii}{% \iftdir - {\textcircled{~}} + {\labelitemfont \textcircled{~}} \else - {\normalfont\bfseries\textendash} + {\labelitemfont \bfseries\textendash} \fi } -\newcommand{\labelitemiii}{\textasteriskcentered} -\newcommand{\labelitemiv}{\textperiodcentered} +\newcommand{\labelitemiii}{\labelitemfont \textasteriskcentered} +\newcommand{\labelitemiv}{\labelitemfont \textperiodcentered} +\newcommand\labelitemfont{\normalfont} % \end{macrocode} % \end{macro} % \end{macro} diff --git a/language/japanese/uplatex/upldoc.pdf b/language/japanese/uplatex/upldoc.pdf Binary files differindex bdeadf5d1d..9e1372c8ae 100644 --- a/language/japanese/uplatex/upldoc.pdf +++ b/language/japanese/uplatex/upldoc.pdf diff --git a/language/japanese/uplatex/uplfonts.dtx b/language/japanese/uplatex/uplfonts.dtx index d6824c94d4..0ce9aa830f 100644 --- a/language/japanese/uplatex/uplfonts.dtx +++ b/language/japanese/uplatex/uplfonts.dtx @@ -7,7 +7,7 @@ % % Copyright (c) 2010 ASCII MEDIA WORKS % Copyright (c) 2016 Takuji Tanaka -% Copyright (c) 2016-2019 Japanese TeX Development Community +% Copyright (c) 2016-2020 Japanese TeX Development Community % % This file is part of the upLaTeX2e system (community edition). % -------------------------------------------------------------- @@ -72,13 +72,15 @@ % (based on plfonts.dtx 2018/07/03 v1.6q)} % \changes{v1.6t-u02}{2019/09/22}{p\LaTeX{}ã®å¤‰æ›´ã«è¿½éšã€‚ % (based on plfonts.dtx 2019/09/16 v1.6t)} +% \changes{v1.6v-u02}{2020/02/01}{p\LaTeX{}ã®å¤‰æ›´ã«è¿½éšã€‚ +% (based on plfonts.dtx 2020/02/01 v1.6v)} % \fi % % \iffalse %<*driver> \NeedsTeXFormat{pLaTeX2e} % \fi -\ProvidesFile{uplfonts.dtx}[2019/09/22 v1.6t-u02 upLaTeX New Font Selection Scheme] +\ProvidesFile{uplfonts.dtx}[2020/02/01 v1.6v-u02 upLaTeX New Font Selection Scheme] % \iffalse \documentclass{jltxdoc} \GetFileInfo{uplfonts.dtx} @@ -169,8 +171,6 @@ % (based on plfonts.dtx 2017/12/05 v1.6k)} % % -% -% % \section{デフォルトè¨å®šãƒ•ã‚¡ã‚¤ãƒ«}\label{plfonts:pldefs} % ã“ã“ã§ã¯ã€ãƒ•ã‚©ãƒ¼ãƒžãƒƒãƒˆãƒ•ã‚¡ã‚¤ãƒ«ã«èªã¿è¾¼ã¾ã‚Œã‚‹ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆå€¤ã‚’è¨å®šã—ã¦ã„ã¾ã™ã€‚ % ã“ã®ç¯€ã§ã®å†…容ã¯\file{upldefs.ltx}ã«å‡ºåŠ›ã•ã‚Œã¾ã™ã€‚ @@ -184,7 +184,7 @@ % \begin{macrocode} %<*pldefs> \ProvidesFile{upldefs.ltx} - [2019/09/22 v1.6t-u02 upLaTeX Kernel (Default settings)] + [2020/02/01 v1.6v-u02 upLaTeX Kernel (Default settings)] %</pldefs> % \end{macrocode} % @@ -224,13 +224,18 @@ \KanjiEncodingPair{JY2}{JT2} % \end{macrocode} % フォント属性ã®ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆå€¤ï¼š +% \LaTeXe~2019-10-01ã¾ã§ã¯|\shapedefault|ã¯|\updefault|ã§ã—ãŸãŒã€ +% \LaTeXe~2020-02-02ã§|\updefault|ãŒ``n''ã‹ã‚‰``up''ã¸ã¨ä¿®æ£ã•ã‚ŒãŸã“ã¨ã« +% ä¼´ã„ã€|\shapedefault|ã¯æ˜Žç¤ºçš„ã«``n''ã«è¨å®šã•ã‚Œã¾ã—ãŸã€‚ +% \changes{v1.6v}{2020/02/01}{Set \cs{kanjishapedefault} explicitly to ``n'' +% (sync with fontdef.dtx 2019/12/17 v3.0e)} % \begin{macrocode} \newcommand\mcdefault{mc} \newcommand\gtdefault{gt} \newcommand\kanjiencodingdefault{JY2} \newcommand\kanjifamilydefault{\mcdefault} \newcommand\kanjiseriesdefault{\mddefault} -\newcommand\kanjishapedefault{\updefault} +\newcommand\kanjishapedefault{n}% formerly \updefault % \end{macrocode} % 和文エンコードã®æŒ‡å®šï¼š % \begin{macrocode} @@ -251,57 +256,6 @@ \fontencoding{JY2}\selectfont % \end{macrocode} % -% \begin{macro}{\textmc} -% \begin{macro}{\textgt} -% \changes{v1.3b}{1997/01/28}{\cs{textmc}, \cs{textgt}ã®å‹•ä½œä¿®æ£} -% テã‚ストファミリを切り替ãˆã‚‹ãŸã‚ã®ã‚³ãƒžãƒ³ãƒ‰ã§ã™ã€‚ -% \file{ltfntcmd.dtx}ã§å®šç¾©ã•ã‚Œã¦ã„ã‚‹|\textrm|ãªã©ã«å¯¾å¿œã—ã¾ã™ã€‚ -% \begin{macrocode} -\DeclareTextFontCommand{\textmc}{\mcfamily} -\DeclareTextFontCommand{\textgt}{\gtfamily} -% \end{macrocode} -% \end{macro} -% \end{macro} -% -% \begin{macro}{\em} -% \begin{macro}{\emph} -% \begin{macro}{\eminnershape} -% \changes{v1.3d}{1997/06/25}{\cs{em},\cs{emph}ã§å’Œæ–‡ã‚’強調書体ã«} -% \changes{v1.6}{2016/02/01}{\LaTeX\ \texttt{!<2015/01/01!>}ã§ã®\cs{em}ã® -% 定義変更ã«å¯¾å¿œã€‚\cs{eminnershape}ã‚’è¿½åŠ ã€‚} -% 従æ¥ã¯|\em|, |\emph|ã§å’Œæ–‡ãƒ•ã‚©ãƒ³ãƒˆã®åˆ‡ã‚Šæ›¿ãˆã¯è¡Œã£ã¦ã„ã¾ã›ã‚“ã§ã—ãŸãŒã€ -% 和文フォントも|\gtfamily|ã«åˆ‡ã‚Šæ›¿ãˆã‚‹ã‚ˆã†ã«ã—ã¾ã—ãŸã€‚ -% \LaTeX\ \texttt{<2015/01/01>}ã§è¿½åŠ ã•ã‚ŒãŸ|\eminnershape|ã‚‚å–り入れ〠-% 強調コマンドを入れåã«ã™ã‚‹å ´åˆã®æ›¸ä½“を自由ã«å†å®šç¾©ã§ãるよã†ã«ãªã‚Šã¾ã—ãŸã€‚ -% \begin{macrocode} -%</pldefs> -%<platexrelease>\plIncludeInRelease{2016/04/17}{\eminnershape}{\eminnershape}% -%<*pldefs|platexrelease> -\DeclareRobustCommand\em - {\@nomath\em \ifdim \fontdimen\@ne\font >\z@ - \eminnershape \else \gtfamily \itshape \fi}% -\def\eminnershape{\mcfamily \upshape}% -%</pldefs|platexrelease> -%<platexrelease>\plEndIncludeInRelease -%<platexrelease>\plIncludeInRelease{2015/01/01}{\eminnershape}{\eminnershape}% -%<platexrelease>\DeclareRobustCommand\em -%<platexrelease> {\@nomath\em \ifdim \fontdimen\@ne\font >\z@ -%<platexrelease> \mcfamily \upshape \else \gtfamily \itshape \fi} -%<platexrelease>\def\eminnershape{\upshape}% defined by LaTeX, but not used by pLaTeX -%<platexrelease>\plEndIncludeInRelease -%<platexrelease>\plIncludeInRelease{0000/00/00}{\eminnershape}{\eminnershape}% -%<platexrelease>\DeclareRobustCommand\em -%<platexrelease> {\@nomath\em \ifdim \fontdimen\@ne\font >\z@ -%<platexrelease> \mcfamily \upshape \else \gtfamily \itshape \fi} -%<platexrelease>\let\eminnershape\@undefined -%<platexrelease>\plEndIncludeInRelease -%<*pldefs> -% \end{macrocode} -% \end{macro} -% \end{macro} -% \end{macro} -% -% % \changes{v1.3b}{1997/01/30}{æ•°å¼ç”¨ãƒ•ã‚©ãƒ³ãƒˆã®å®£è¨€ã‚’クラスファイルã«ç§»å‹•ã—ãŸ} % % @@ -379,39 +333,6 @@ \jcharwidowpenalty=500 % \end{macrocode} % -% \begin{macro}{\<} -% 最後ã«ã€|\inhibitglue|ã®ç°¡ç•¥å½¢ã‚’定義ã—ã¾ã™ã€‚ -% ã“ã®ã‚³ãƒžãƒ³ãƒ‰ã¯ã€å’Œæ–‡ãƒ•ã‚©ãƒ³ãƒˆã®ãƒ¡ãƒˆãƒªãƒƒã‚¯æƒ…å ±ã‹ã‚‰ã€è‡ªå‹•çš„ã«æŒ¿å…¥ã•ã‚Œã‚‹ -% グルーã®æŒ¿å…¥ã‚’ç¦æ¢ã—ã¾ã™ã€‚ -% -% 2014å¹´ã®p\TeX{}ã®|\inhibitglue|ã®ãƒã‚°ä¿®æ£ã«ä¼´ã„〠-% |\inhibitglue|ãŒåž‚直モードã§ã¯åŠ¹ã‹ãªããªã‚Šã¾ã—ãŸã€‚ -% \LaTeX{}ã§ã¯åž‚直モードã¨æ°´å¹³ãƒ¢ãƒ¼ãƒ‰ã®åŒºåˆ¥ãŒéš ã•ã‚Œã¦ã„ã¾ã™ã®ã§ã€ -% p\LaTeX{}ã®è¿½åŠ 命令ã§ã‚ã‚‹|\<|ã¯æ®µè½é ã§ã‚‚効ãよã†ã«ä¿®æ£ã—ã¾ã™ã€‚ -% -% |\DeclareRobustCommand|を使ã†ã¨|\protect|ã®å½±éŸ¿ã§å‰æ–¹ã®æ–‡å—ã«å¯¾ã™ã‚‹ -% |\inhibitglue|ãŒåŠ¹ã‹ãªããªã‚‹ã®ã§ã€e-\TeX{}ã®|\protected|ãŒå¿…è¦ã§ã™ã€‚ -% \changes{v1.6i}{2017/09/24}{\cs{<}ãŒæ®µè½é ã§ã‚‚効ãよã†ã«ã—ãŸ} -% \begin{macrocode} -%</pldefs> -%<platexrelease>\plIncludeInRelease{2017/10/28}{\<} -%<platexrelease> {\inhibitglue in vertical mode}% -%<*pldefs|platexrelease> -\ifx\protected\@undefined -\def\<{\inhibitglue} -\else -\protected\def\<{\ifvmode\leavevmode\fi\inhibitglue} -\fi -%</pldefs|platexrelease> -%<platexrelease>\plEndIncludeInRelease -%<platexrelease>\plIncludeInRelease{0000/00/00}{\<} -%<platexrelease> {ASCII Corporation original}% -%<platexrelease>\def\<{\inhibitglue} -%<platexrelease>\plEndIncludeInRelease -%<*pldefs> -% \end{macrocode} -% \end{macro} -% % ã“ã“ã¾ã§ãŒã€\file{pldefs.ltx}ã®å†…容ã§ã™ã€‚ % \begin{macrocode} %</pldefs> diff --git a/language/japanese/uplatex/uplvers.dtx b/language/japanese/uplatex/uplvers.dtx index f6f8869e84..09078835be 100644 --- a/language/japanese/uplatex/uplvers.dtx +++ b/language/japanese/uplatex/uplvers.dtx @@ -7,7 +7,7 @@ % % Copyright (c) 2010 ASCII MEDIA WORKS % Copyright (c) 2016 Takuji Tanaka -% Copyright (c) 2016-2019 Japanese TeX Development Community +% Copyright (c) 2016-2020 Japanese TeX Development Community % % This file is part of the upLaTeX2e system (community edition). % -------------------------------------------------------------- @@ -65,12 +65,13 @@ % \changes{v1.1h-u02}{2018/02/18}{p\LaTeX{}ã®å¤‰æ›´ã«è¿½éšã€‚ % (based on plvers.dtx 2018/01/10 v1.1h)} % \changes{v1.1i-u02}{2018/03/31}{p\LaTeXe\ 2018/03/09以é™å¿…é ˆ} +% \changes{v1.1r-u03}{2020/02/01}{p\LaTeXe\ 2020/02/02以é™å¿…é ˆ} % \fi % % \iffalse %<*driver> % \fi -\ProvidesFile{uplvers.dtx}[2018/03/31 v1.1i-u02 upLaTeX Kernel (Version Info)] +\ProvidesFile{uplvers.dtx}[2020/02/01 v1.1r-u03 upLaTeX Kernel (Version Info)] % \iffalse \documentclass{jltxdoc} \GetFileInfo{uplvers.dtx} @@ -87,17 +88,18 @@ % \section{up\LaTeXe{}ã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã®è¨å®š} % ã¾ãšã€ã“ã®ãƒ‡ã‚£ã‚¹ãƒˆãƒªãƒ“ューションã§ã®up\LaTeXe{}ã®æ—¥ä»˜ã¨ãƒãƒ¼ã‚¸ãƒ§ãƒ³ç•ªå· % を定義ã—ã¾ã™ã€‚ -% ã“ã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã®up\LaTeXe{}ã®ãƒ•ã‚©ãƒ¼ãƒžãƒƒãƒˆä½œæˆã§ã¯ã€ +% 2018/03/09以é™ã€up\LaTeXe{}ã®ãƒ•ã‚©ãƒ¼ãƒžãƒƒãƒˆä½œæˆã§ã¯ % p\LaTeXe{}ãŒæä¾›ã™ã‚‹\file{plcore.ltx}ã®å¾Œã‹ã‚‰ % \file{uplcore.ltx}ãŒèªã¾ã‚Œãªã‘ã‚Œã°ãªã‚Šã¾ã›ã‚“。 -% +% ã¾ãŸã€2020/02/02以é™ã¯|\textmc|ã‚„|\em|ã®å®šç¾©ã‚‚ +% \file{upldefs.ltx}ã§ã¯ãªã共通ã®\file{plcore.ltx}ã«ä¾å˜ã—ã¾ã™ã€‚ +% ãã®ãŸã‚ã€p\LaTeX{}ã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã‚’確èªã—ã¾ã™ã€‚ % \changes{v1.0q-u00}{2011/05/07}{p\LaTeX{}用ã‹ã‚‰up\LaTeX{}用ã«ä¿®æ£ã€‚ % (based on plvers.dtx 2006/11/10 v1.0q)} % \changes{v1.1g-u02}{2017/12/10}{p\LaTeX{}ã¨ã®çµ±åˆã®ãŸã‚〠% up\LaTeX{}ã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã¨æœ€å°é™ã®å¤‰æ›´ã ã‘を定義ã™ã‚‹ã‚ˆã†ã«ã—ãŸ} -% -% ã¾ãšã€æ¬¡ã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã®p\LaTeX{}ãŒåˆ©ç”¨å¯èƒ½ãªã“ã¨ã‚’確èªã—ã¾ã™ã€‚ % \changes{v1.1i-u02}{2018/03/31}{p\LaTeXe\ 2018/03/09以é™å¿…é ˆ} +% \changes{v1.1r-u03}{2020/02/01}{p\LaTeXe\ 2020/02/02以é™å¿…é ˆ} % \begin{macrocode} %<*plcore> \ifx\pfmtversion\@undefined @@ -110,12 +112,12 @@ removing old `uplatex.ltx' and install the latest one}\@@end \else - \ifnum\expandafter\@parse@version\pfmtversion//00\@nil<20180309 + \ifnum\expandafter\@parse@version\pfmtversion//00\@nil<20200202 \errhelp{Please update your TeX installation; if not available, obtain it^^Jmanually from CTAN (https://ctan.org/pkg/platex) or from^^JGitHub (https://github.com/texjporg/platex).}% - \errmessage{This version of upLaTeX2e requires pLaTeX2e 2018/03/09 + \errmessage{This version of upLaTeX2e requires pLaTeX2e 2020/02/02 or newer!^^JObtain a newer version of `platex', otherwise upLaTeX2e setup will^^Jnever succeed}\@@end \fi @@ -128,11 +130,11 @@ % \begin{macro}{\ppatch@level} % up\LaTeXe{}ã®ãƒ•ã‚©ãƒ¼ãƒžãƒƒãƒˆãƒ•ã‚¡ã‚¤ãƒ«åã¨ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã§ã™ã€‚ % フォーマットåã¯p\LaTeXe{}ã®ã‚‚ã® (\pfmtname) ã‚’ãã®ã¾ã¾å¼•ã継ãŽã€ -% ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã¯p\LaTeXe{}ã®ã‚‚ã®ã®æœ«å°¾ã«``u02''ã®ã‚ˆã†ã«ã‚µãƒ•ã‚£ãƒƒã‚¯ã‚¹ã‚’付ã‘ã¾ã™ã€‚ +% ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã¯p\LaTeXe{}ã®ã‚‚ã®ã®æœ«å°¾ã«``u03''ã®ã‚ˆã†ã«ã‚µãƒ•ã‚£ãƒƒã‚¯ã‚¹ã‚’付ã‘ã¾ã™ã€‚ % \begin{macrocode} %<*plcore> %\def\pfmtname{pLaTeX2e} -\def\uppatch@level{u02} +\def\uppatch@level{u03} \edef\pfmtversion{\pfmtversion\uppatch@level} %</plcore> % \end{macrocode} diff --git a/language/japanese/zxjafont/README-ja.md b/language/japanese/zxjafont/README-ja.md index c2b7d22c88..7bc8c16f70 100644 --- a/language/japanese/zxjafont/README-ja.md +++ b/language/japanese/zxjafont/README-ja.md @@ -36,6 +36,10 @@ zxjafont パッケージ ー 本体 æ›´æ–°å±¥æ´ -------- + * Version 1.0 〈2020/02/02〉 + - 3 ウェイトã®ã‚µãƒãƒ¼ãƒˆã€‚`(no)threeweight` ã‚ªãƒ—ã‚·ãƒ§ãƒ³è¿½åŠ ã€‚ + - xeCJK èªè¾¼æ™‚も和文å‰æã®å‡¦ç†ã«åˆ‡ã‚Šæ›¿ãˆã‚‹ã€‚ + - ã‚ªãƒ—ã‚·ãƒ§ãƒ³è¿½åŠ ï¼š`(no)ignorejatype`。 * Version 0.7 〈2020/01/18〉 - ã‚ªãƒ—ã‚·ãƒ§ãƒ³è¿½åŠ ï¼š`(no)bold`ã€`nojisshape`。 - オプション別å：`(no)deluxe`。 diff --git a/language/japanese/zxjafont/README.md b/language/japanese/zxjafont/README.md index bc744ea05e..286ff82bca 100644 --- a/language/japanese/zxjafont/README.md +++ b/language/japanese/zxjafont/README.md @@ -39,6 +39,11 @@ Please refer to the manual `zxjafont.pdf` (in Japanese) for detail. Revision History ---------------- + * Version 1.0 〈2020/02/02〉 + - Now multiweight presets offer three weights per family. New + option `(no)threeweight` is added. + - Now use of xeCJK activates the Japanese-font mode. + - New option: `(no)ignorejatype`. * Version 0.7 〈2020/01/18〉 - New options: `(no)bold`, `nojisshape`. - New option aliases: `(no)deluxe`. diff --git a/language/japanese/zxjafont/zxjafont.pdf b/language/japanese/zxjafont/zxjafont.pdf Binary files differindex a5fa8dc459..a746330b27 100644 --- a/language/japanese/zxjafont/zxjafont.pdf +++ b/language/japanese/zxjafont/zxjafont.pdf diff --git a/language/japanese/zxjafont/zxjafont.sty b/language/japanese/zxjafont/zxjafont.sty index f9172fec5e..80805e118d 100644 --- a/language/japanese/zxjafont/zxjafont.sty +++ b/language/japanese/zxjafont/zxjafont.sty @@ -10,7 +10,7 @@ %% package declaration \NeedsTeXFormat{LaTeX2e} -\ProvidesPackage{zxjafont}[2020/01/18 v0.7] +\ProvidesPackage{zxjafont}[2020/02/02 v1.0] \def\zxjf@pkgname{zxjafont} %% preparation @@ -33,6 +33,10 @@ \PackageError\zxjf@pkgname {Invalid value '#2' for option #1}\@ehc} +%% switch 'fontspec@mw' +\newif\ifzxjf@fontspec@mw +\@ifpackagelater{fontspec}{2014/06/01}{\zxjf@fontspec@mwtrue}{}% v2.4 + %% \zxjf@cond\ifXXX...\fi{<true>}{<false>} \@gobbletwo\if\if \def\zxjf@cond#1\fi{% #1\expandafter\@firstoftwo\else\expandafter\@secondoftwo\fi} @@ -63,17 +67,27 @@ \chardef\zxjf@cjkshape@@none=0 \chardef\zxjf@cjkshape@@xc=1 % 90jis \chardef\zxjf@cjkshape@@mmiv=2 % jis2004 +\chardef\zxjf@jatype@@none=0 +\chardef\zxjf@jatype@@xeCJK=1 +\chardef\zxjf@jatype@@zxjatype=2 %% variables \let\zxjf@main@preset\relax \let\zxjf@sub@preset\@empty \newif\ifzxjf@prop \newif\ifzxjf@oneweight +\newif\ifzxjf@threeweight \newif\ifzxjf@bold \let\zxjf@cjkshape\zxjf@cjkshape@@none \let\zxjf@scale\relax \let\zxjf@feature\@empty -\newif\ifzxjf@zxjatype +\let\zxjf@jatype\zxjf@jatype@@none +\newif\ifzxjf@ignore@jatype + +%% default for 'threeweight' +\ifzxjf@fontspec@mw + \zxjf@threeweighttrue +\fi %% \zxjf@all@main@preset \zxjf@onlypreamble@def\zxjf@all@main@preset{% @@ -107,6 +121,9 @@ \DeclareOption{nooneweight}{\zxjf@oneweightfalse} \DeclareOption{nodeluxe}{\zxjf@oneweighttrue} \DeclareOption{deluxe}{\zxjf@oneweightfalse} +% 'threeweight' +\DeclareOption{threeweight}{\zxjf@threeweighttrue} +\DeclareOption{nothreeweight}{\zxjf@threeweightfalse} % 'bold' \DeclareOption{bold}{\zxjf@boldtrue} \DeclareOption{nobold}{\zxjf@boldfalse} @@ -116,6 +133,9 @@ \DeclareOption{jis2004}{\let\zxjf@cjkshape\zxjf@cjkshape@@mmiv} \DeclareOption{2004jis}{\let\zxjf@cjkshape\zxjf@cjkshape@@mmiv} \DeclareOption{nojisshape}{\let\zxjf@cjkshape\zxjf@cjkshape@@none} +% 'ignorejatype' +\DeclareOption{ignorejatype}{\zxjf@ignore@jatypetrue} +\DeclareOption{noignorejatype}{\zxjf@ignore@jatypefalse} % dummy options for compatibility with luatexja-preset \DeclareOption{match}{}% xeCJK always work as 'match' is on \DeclareOption{expert}{\zxjf@warn@niopt{expert}} @@ -150,26 +170,41 @@ \space\space\zxjf@all@main@preset} \expandafter\endinput\fi\relax -%% detect zxjatype -\@ifpackageloaded{zxjatype}{\zxjf@zxjatypetrue}{} -\AtBeginDocument{% - \unless\ifzxjf@zxjatype - \@ifpackageloaded{zxjatype}{% - \PackageError\zxjf@pkgname - {zxjatype must be loaded before me}\@ehc - }{}% - \fi} -\ifzxjf@zxjatype\ifzxjf@prop +%% detect zxjatype/xeCJK +\unless\ifzxjf@ignore@jatype + \@ifpackageloaded{xeCJK}{\let\zxjf@jatype\zxjf@jatype@@xeCJK}{} + \@ifpackageloaded{zxjatype}{\let\zxjf@jatype\zxjf@jatype@@zxjatype}{} + \ifnum\zxjf@jatype=\zxjf@jatype@@none + \AtBeginDocument{% + \@ifpackageloaded{xeCJK}{% + \PackageError\zxjf@pkgname + {zxjatype/xeCJK must be loaded before zxjafont}\@ehc + }{}% + } + \fi +\fi + +%% check for 'prop' +\unless\ifnum\zxjf@jatype=\zxjf@jatype@@none\ifzxjf@prop \PackageError\zxjf@pkgname - {Option 'prop' cannot be used with zxjatype}\@ehc + {Option 'prop' cannot be used with zxjatype/xeCJK}\@ehc \zxjf@propfalse \fi\fi +%% check for 'threeweight' +\unless\ifzxjf@fontspec@mw\ifzxjf@threeweight + \PackageError\zxjf@pkgname + {Option 'threeweight' cannot be used, bebause\MessageBreak + your 'fontspec' is too old} + {\@ehc} + \zxjf@threeweightfalse +\fi\fi + %% decide scale factor \ifx\zxjf@scale\relax % If zxjatype is used, try \zxjatypeJaScale, \zxjt@scale, % and \__zxjt_scale_tl. - \ifzxjf@zxjatype + \ifnum\zxjf@jatype=\zxjf@jatype@@zxjatype \ifdefined\zxjatypeJaScale \let\zxjf@scale\zxjatypeJaScale \else\if\zxjf@isvalid{zxjt@scale}\let\zxjf@scale\zxjt@scale \else\if\zxjf@isvalid{__zxjt_scale_tl}% @@ -222,7 +257,12 @@ #3{##1}[#2,##2]{##3}}} %% \zxjf@setmainfont{<attributes>}{<fam_name>}, etc. -\ifzxjf@zxjatype +\ifnum\zxjf@jatype=\zxjf@jatype@@xeCJK +\edef\zxjf@setmainfont#1{\zxjf@font@set\setCJKmainfont{#1}} +\edef\zxjf@setsansfont#1{\zxjf@font@set\setCJKsansfont{#1}} +\edef\zxjf@setmonofont#1{\zxjf@font@set\setCJKmonofont{#1}} +\zxjf@newfamily@gen{\setCJKfamilyfont} +\else\ifnum\zxjf@jatype=\zxjf@jatype@@zxjatype \edef\zxjf@setmainfont#1{\zxjf@font@set\setjamainfont{#1}} \edef\zxjf@setsansfont#1{\zxjf@font@set\setjasansfont{#1}} \edef\zxjf@setmonofont#1{\zxjf@font@set\setjamonofont{#1}} @@ -234,7 +274,7 @@ \edef\zxjf@newfamily#1#2{% \unexpanded{\zxjf@with@cs\newfontfamily}{#1family}% [\expandonce\zxjf@whole@feature,#2]} -\fi +\fi\fi %--------------------------------------- preset japanese font mappings @@ -246,20 +286,27 @@ \zxjf@setmainfont{#3,BoldFont=#2}{#1}% \zxjf@setsansfont{#3,BoldFont=#2}{#2}% \zxjf@setmonofont{#3,BoldFont=#2}{#2}} -\zxjf@onlypreamble@def\zxjf@multiweight#1#2#3#4#5#6{% +\zxjf@onlypreamble@def\zxjf@multiweight#1#2#3#4#5#6#7#8{% \ifzxjf@bold - \zxjf@setmainfont{#6,BoldFont=#4}{#1}% - \zxjf@setsansfont{#6,BoldFont=#4}{#4}% - \zxjf@setmonofont{#6,BoldFont=#4}{#4}% + \zxjf@setmainfont{#8,BoldFont=#5}{#2}% + \zxjf@setsansfont{#8,BoldFont=#5}{#5}% + \zxjf@setmonofont{#8,BoldFont=#5}{#5}% \else\ifzxjf@oneweight - \zxjf@setmainfont{#6,BoldFont=#5}{#1}% - \zxjf@setsansfont{#6,BoldFont=#5}{#5}% - \zxjf@setmonofont{#6,BoldFont=#5}{#5}% + \zxjf@setmainfont{#8,BoldFont=#7}{#2}% + \zxjf@setsansfont{#8,BoldFont=#7}{#7}% + \zxjf@setmonofont{#8,BoldFont=#7}{#7}% + \else\ifzxjf@threeweight + \zxjf@setmainfont{#8,BoldFont=#3, + FontFace={l}{n}{#1}}{#2}% + \zxjf@setsansfont{#8,BoldFont=#5, + FontFace={eb}{n}{#6}}{#4}% + \zxjf@setmonofont{#8,BoldFont=#5, + FontFace={eb}{n}{#6}}{#4}% \else - \zxjf@setmainfont{#6,BoldFont=#2}{#1}% - \zxjf@setsansfont{#6,BoldFont=#4}{#3}% - \zxjf@setmonofont{#6,BoldFont=#4}{#3}% - \fi\fi} + \zxjf@setmainfont{#8,BoldFont=#3}{#2}% + \zxjf@setsansfont{#8,BoldFont=#5}{#4}% + \zxjf@setmonofont{#8,BoldFont=#5}{#4}% + \fi\fi\fi} %% \zxjf@declare@preset@with@prop{<name>}{<text>} \zxjf@onlypreamble@def\zxjf@declare@preset@with@prop#1#2{% \zxjf@declare@preset{#1}{#2{RawFeature=-palt;-kern}}% @@ -287,94 +334,94 @@ \zxjf@declare@preset{ms/prop}{% \zxjf@uniweight{MS-PMincho}{MS-PGothic}{}} \zxjf@declare@preset{ms-hg}{% - \zxjf@multiweight{MS-Mincho}{HGMinchoE}% - {HGGothicM}{HGGothicE}{MS-Gothic}{}} + \zxjf@multiweight{MS-Mincho}{MS-Mincho}{HGMinchoE}% + {HGGothicM}{HGGothicE}{hgrsgu.ttc}{MS-Gothic}{}} \zxjf@declare@preset{ms-hg/prop}{% - \zxjf@multiweight{MS-PMincho}{HGPMinchoE}% - {HGPGothicM}{HGGothicE}{MS-PGothic}{}} + \zxjf@multiweight{MS-PMincho}{MS-PMincho}{HGPMinchoE}% + {HGPGothicM}{HGGothicE}{hgrsgu.ttc}{MS-PGothic}{}} \zxjf@declare@preset{ipa}{% \zxjf@uniweight{IPAMincho}{IPAGothic}{}} \zxjf@declare@preset{ipa/prop}{% \zxjf@uniweight{IPAPMincho}{IPAPGothic}{}} \zxjf@declare@preset{ipa-hg}{% - \zxjf@multiweight{IPAMincho}{HGMinchoE}% - {HGGothicM}{HGGothicE}{IPAGothic}{}} + \zxjf@multiweight{IPAMincho}{IPAMincho}{HGMinchoE}% + {HGGothicM}{HGGothicE}{hgrsgu.ttc}{IPAGothic}{}} \zxjf@declare@preset{ipa-hg/prop}{% - \zxjf@multiweight{IPAPMincho}{HGPMinchoE}% - {HGPGothicM}{HGGothicE}{IPAPGothic}{}} + \zxjf@multiweight{IPAPMincho}{IPAPMincho}{HGPMinchoE}% + {HGPGothicM}{HGGothicE}{hgrsgu.ttc}{IPAPGothic}{}} \zxjf@declare@preset{ipaex}{% \zxjf@uniweight{ipaexm.ttf}{ipaexg.ttf}{}} \zxjf@declare@preset{ipaex-hg}{% - \zxjf@multiweight{ipaexm.ttf}{HGSMinchoE}% - {HGSGothicM}{HGSGothicE}{ipaexg.ttf}{}} + \zxjf@multiweight{ipaexm.ttf}{ipaexm.ttf}{HGSMinchoE}% + {HGSGothicM}{HGSGothicE}{hgrsgu.ttc}{ipaexg.ttf}{}} \zxjf@declare@preset{moga}{% - \zxjf@multiweight{MogaExMincho}{MogaExMincho Bold}% - {MogaExGothic}{MogaExGothic Bold}{MogaExGothic}{}} + \zxjf@multiweight{MogaExMincho}{MogaExMincho}{MogaExMincho Bold}% + {MogaExGothic}{MogaExGothic Bold}{MogaExGothic Bold}{MogaExGothic}{}} \zxjf@declare@preset{moga-90}{% - \zxjf@multiweight{MogaEx90Mincho}{MogaEx90Mincho Bold}% - {MogaEx90Gothic}{MogaEx90Gothic Bold}{MogaEx90Gothic}{}} + \zxjf@multiweight{MogaEx90Mincho}{MogaEx90Mincho}{MogaEx90Mincho Bold}% + {MogaEx90Gothic}{MogaEx90Gothic Bold}{MogaEx90Gothic Bold}{MogaEx90Gothic}{}} \zxjf@declare@preset{ume}{% - \zxjf@multiweight{Ume Mincho}{Ume Mincho}% - {Ume Gothic}{Ume Gothic O5}{Ume Gothic O5}{}} + \zxjf@multiweight{Ume Mincho}{Ume Mincho}{Ume Mincho}% + {Ume Gothic}{Ume Gothic O5}{Ume Gothic O5}{Ume Gothic O5}{}} \zxjf@declare@preset@with@prop{kozuka-pro}{% - \zxjf@multiweight{KozMinPro-Regular}{KozMinPro-Bold}% - {KozGoPro-Regular}{KozGoPro-Bold}% + \zxjf@multiweight{KozMinPro-Light}{KozMinPro-Regular}{KozMinPro-Bold}% + {KozGoPro-Regular}{KozGoPro-Bold}{KozGoPro-Heavy}% {KozGoPro-Medium}} \zxjf@declare@preset@with@prop{kozuka-pr6}{% - \zxjf@multiweight{KozMinProVI-Regular}{KozMinProVI-Bold}% - {KozGoProVI-Regular}{KozGoProVI-Bold}% + \zxjf@multiweight{KozMinProVI-Light}{KozMinProVI-Regular}{KozMinProVI-Bold}% + {KozGoProVI-Regular}{KozGoProVI-Bold}{KozGoProVI-Heavy}% {KozGoProVI-Medium}} \zxjf@declare@preset@with@prop{kozuka-pr6n}{% - \zxjf@multiweight{KozMinPr6N-Regular}{KozMinPr6N-Bold}% - {KozGoPr6N-Regular}{KozGoPr6N-Bold}% + \zxjf@multiweight{KozMinPr6N-Light}{KozMinPr6N-Regular}{KozMinPr6N-Bold}% + {KozGoPr6N-Regular}{KozGoPr6N-Bold}{KozGoPr6N-Heavy}% {KozGoPr6N-Medium}} \zxjf@declare@preset@with@prop{hiragino-pro}{% - \zxjf@multiweight{Hiragino Mincho Pro W3}{Hiragino Mincho Pro W6}% - {Hiragino Kaku Gothic Pro W3}{Hiragino Kaku Gothic Pro W6}% + \zxjf@multiweight{Hiragino Mincho Pro W2}{Hiragino Mincho Pro W3}{Hiragino Mincho Pro W6}% + {Hiragino Kaku Gothic Pro W3}{Hiragino Kaku Gothic Pro W6}{Hiragino Kaku Gothic Std W8}% {Hiragino Kaku Gothic Pro W6}} \zxjf@declare@preset@with@prop{hiragino-pron}{% - \zxjf@multiweight{Hiragino Mincho ProN W3}{Hiragino Mincho ProN W6}% - {Hiragino Kaku Gothic ProN W3}{Hiragino Kaku Gothic ProN W6}% + \zxjf@multiweight{Hiragino Mincho ProN W2}{Hiragino Mincho ProN W3}{Hiragino Mincho ProN W6}% + {Hiragino Kaku Gothic ProN W3}{Hiragino Kaku Gothic ProN W6}{Hiragino Kaku Gothic StdN W8}% {Hiragino Kaku Gothic ProN W6}} \zxjf@declare@preset@with@prop{morisawa-pro}{% - \zxjf@multiweight{A-OTF-RyuminPro-Light.otf}{A-OTF-FutoMinA101Pro-Bold.otf}% - {A-OTF-GothicBBBPro-Medium.otf}{A-OTF-FutoGoB101Pro-Bold.otf}% + \zxjf@multiweight{A-OTF-RyuminPro-Light.otf}{A-OTF-RyuminPro-Light.otf}{A-OTF-FutoMinA101Pro-Bold.otf}% + {A-OTF-GothicBBBPro-Medium.otf}{A-OTF-FutoGoB101Pro-Bold.otf}{A-OTF-MidashiGoPro-MB31.otf}% {A-OTF-GothicBBBPro-Medium.otf}} \zxjf@declare@preset@with@prop{morisawa-pr6n}{% - \zxjf@multiweight{A-OTF-RyuminPr6N-Light.otf}{A-OTF-FutoMinA101Pr6N-Bold.otf}% - {A-OTF-GothicBBBPr6N-Medium.otf}{A-OTF-FutoGoB101Pr6N-Bold.otf}% + \zxjf@multiweight{A-OTF-RyuminPr6N-Light.otf}{A-OTF-RyuminPr6N-Light.otf}{A-OTF-FutoMinA101Pr6N-Bold.otf}% + {A-OTF-GothicBBBPr6N-Medium.otf}{A-OTF-FutoGoB101Pr6N-Bold.otf}{A-OTF-MidashiGoPr6N-MB31.otf}% {A-OTF-GothicBBBPr6N-Medium.otf}} \zxjf@declare@preset@with@prop{yu-win}{% - \zxjf@multiweight{YuMincho-Regular}{YuMincho-Demibold}% - {YuGothic-Regular}{YuGothic-Bold}% + \zxjf@multiweight{YuMincho-Light}{YuMincho-Regular}{YuMincho-Demibold}% + {YuGothic-Regular}{YuGothic-Bold}{YuGothic-Bold}% {YuGothic-Regular}} \zxjf@declare@preset@with@prop{yu-win10}{% - \zxjf@multiweight{YuMincho-Regular}{YuMincho-Demibold}% - {YuGothic-Regular}{YuGothic-Bold}% + \zxjf@multiweight{YuMincho-Light}{YuMincho-Regular}{YuMincho-Demibold}% + {YuGothic-Regular}{YuGothic-Bold}{YuGothic-Bold}% {YuGothic-Medium}} \zxjf@declare@preset@with@prop{yu-osx}{% - \zxjf@multiweight{YuMincho-Medium}{YuMincho-Demibold}% - {YuGothic-Medium}{YuGothic-Bold}% + \zxjf@multiweight{YuMincho-Medium}{YuMincho-Medium}{YuMincho-Demibold}% + {YuGothic-Medium}{YuGothic-Bold}{YuGothic-Bold}% {YuGothic-Medium}} \zxjf@declare@preset@with@prop{sourcehan}{% - \zxjf@multiweight{SourceHanSerif-Regular}{SourceHanSerif-Bold}% - {SourceHanSans-Regular}{SourceHanSans-Bold}% + \zxjf@multiweight{SourceHanSerif-Light}{SourceHanSerif-Regular}{SourceHanSerif-Bold}% + {SourceHanSans-Regular}{SourceHanSans-Bold}{SourceHanSans-Heavy}% {SourceHanSans-Medium}} \zxjf@declare@preset@with@prop{sourcehan-jp}{% - \zxjf@multiweight{SourceHanSerifJP-Regular}{SourceHanSerifJP-Bold}% - {SourceHanSansJP-Regular}{SourceHanSansJP-Bold}% + \zxjf@multiweight{SourceHanSerifJP-Light}{SourceHanSerifJP-Regular}{SourceHanSerifJP-Bold}% + {SourceHanSansJP-Regular}{SourceHanSansJP-Bold}{SourceHanSansJP-Heavy}% {SourceHanSansJP-Medium}} \zxjf@declare@preset@with@prop{noto}{% - \zxjf@multiweight{NotoSerifCJKjp-Regular}{NotoSerifCJKjp-Bold}% - {NotoSansCJKjp-Regular}{NotoSansCJKjp-Bold}% + \zxjf@multiweight{NotoSerifCJKjp-Light}{NotoSerifCJKjp-Regular}{NotoSerifCJKjp-Bold}% + {NotoSansCJKjp-Regular}{NotoSansCJKjp-Bold}{NotoSansCJKjp-Black}% {NotoSansCJKjp-Medium}} \zxjf@declare@preset@with@prop{noto-jp}{% - \zxjf@multiweight{NotoSerifJP-Regular}{NotoSerifJP-Bold}% - {NotoSansJP-Regular}{NotoSansJP-Bold}% + \zxjf@multiweight{NotoSerifJP-Light}{NotoSerifJP-Regular}{NotoSerifJP-Bold}% + {NotoSansJP-Regular}{NotoSansJP-Bold}{NotoSansJP-Black}% {NotoSansJP-Medium}} \zxjf@declare@preset@with@prop{haranoaji}{% - \zxjf@multiweight{HaranoAjiMincho-Regular}{HaranoAjiMincho-Bold}% - {HaranoAjiGothic-Regular}{HaranoAjiGothic-Bold}% + \zxjf@multiweight{HaranoAjiMincho-Light}{HaranoAjiMincho-Regular}{HaranoAjiMincho-Bold}% + {HaranoAjiGothic-Regular}{HaranoAjiGothic-Bold}{HaranoAjiGothic-Heavy}% {HaranoAjiGothic-Medium}} %(alias) \zxjf@declare@preset@alias@with@prop{kozuka}{kozuka-pro} @@ -429,6 +476,21 @@ %--------------------------------------- and some extras +\ifzxjf@threeweight + %%<*> \ltdefault/\ltseries + \def\ltdefault{l} + \DeclareRobustCommand\ltseries{% + \not@math@alphabet\ltseries\relax + \fontseries\ltdefault\selectfont + } + %%<*> \ebdefault/\ebseries + \def\ebdefault{eb} + \DeclareRobustCommand\ebseries{% + \not@math@alphabet\ebseries\relax + \fontseries\ebdefault\selectfont + } +\fi + %%<*> \useeasyjapanesesettings \newcommand*\useeasyjapanesesettings{% \XeTeXlinebreaklocale "ja"\relax diff --git a/language/japanese/zxjafont/zxjafont.tex b/language/japanese/zxjafont/zxjafont.tex index dbe9910589..038d54aaca 100644 --- a/language/japanese/zxjafont/zxjafont.tex +++ b/language/japanese/zxjafont/zxjafont.tex @@ -12,13 +12,14 @@ \bxtexlogoimport{*} \usepackage{shortvrb} \MakeShortVerb{\|} -\newcommand{\PkgVersion}{0.7} -\newcommand{\PkgDate}{2020/01/18} +\newcommand{\PkgVersion}{1.0} +\newcommand{\PkgDate}{2020/02/02} \newcommand{\Pkg}[1]{\textsf{#1}} \newcommand{\Meta}[1]{$\langle$\mbox{}#1\mbox{}$\rangle$} \newcommand{\Note}{\par\noindent ※} \newcommand{\Means}{：\ } \newcommand{\JEmph}{\textgt} +\newcommand{\JSl}{\mbox{ï¼}\linebreak[0]} %----------------------------------------------------------- \begin{document} \title{\Pkg{zxjafont} パッケージ（v\PkgVersion）} @@ -32,10 +33,10 @@ {\XeLaTeX}＋\Pkg{fontspec}ã§ã®ãƒ•ã‚©ãƒ³ãƒˆãƒ•ã‚¡ãƒŸãƒªåを直接指定ã™ã‚‹æ–¹å¼ã¯ 「好ããªãƒ•ã‚©ãƒ³ãƒˆã‚’指定ã™ã‚‹ã€ã¨ã„ã†ç‚¹ã§ã¯ã€ {\pLaTeX}\>ã‚ˆã‚Šã‚‚æ ¼æ®µã«ä½¿ã„易ã„ãŒã€ -日本語を扱ã†ãŸã‚ã«ã¯å¿…ãšä½•ã‚‰ã‹ã®è¨å®šã‚’è¡Œã†å¿…è¦ãŒã‚り〠+日本語を扱ã†ãŸã‚ã«ã¯å¿…ãšä½•ã‚‰ã‹ã®ãƒ•ã‚©ãƒ³ãƒˆè¨å®šã‚’è¡Œã†å¿…è¦ãŒã‚り〠ã“ã‚ŒãŒç…©ã‚ã—ãæ„Ÿã˜ã‚‰ã‚Œã‚‹å ´åˆã‚‚ã‚る。 -本パッケージã§ã¯ã€æ—¥æœ¬èªž{\LaTeX}\>ã«ãŠã„㦠-一般的ã«è¡Œã‚ã‚Œã¦ã„ã‚‹è¨å®šã‚’予ã‚用æ„ã—ã¦ãŠã„ã¦ã€ +本パッケージã§ã¯ã€æ—¥æœ¬èªž\>{\LaTeX}\>ã«ãŠã„㦠+一般的ã«è¡Œã‚ã‚Œã¦ã„る日本語用フォントè¨å®šã‚’予ã‚用æ„ã—ã¦ãŠã„ã¦ã€ ç°¡å˜ã«å‘¼ã³å‡ºã›ã‚‹ã‚ˆã†ã«ã—ã¦ã„る。 \paragraph{å‰æ環境}\mbox{} @@ -59,29 +60,28 @@ \Meta{サブè¨å®š}ã¨\Meta{他オプション}ã¯ä»»æ„個数指定å¯èƒ½ã§ã‚る。 ã‚‚ã—\Pkg{fontspec}ãŒæœªèªè¾¼ã®å ´åˆã¯è‡ªå‹•çš„ã«èªã¿è¾¼ã‚€ã€‚ {\XeLaTeX}\>ã«ã¯å’Œæ–‡ã¨æ¬§æ–‡ã®å…ƒæ¥ã®åŒºåˆ¥ãŒãªã„ã®ã§ã€ -ã“ã®ãƒ‘ッケージã§æŒ‡å®šã™ã‚‹ãƒ•ã‚©ãƒ³ãƒˆãŒå…¨ã¦ã®æ–‡å—ã«é€šç”¨ã™ã‚‹ã€‚ -ãŸã ã—ã€\Pkg{zxjatype}パッケージã§ã¯å’Œæ–‡ã¨æ¬§æ–‡ã‚’区別ã™ã‚‹ã®ã§ã€ -ãã‚Œã¨ä½µç”¨ã®å ´åˆã¯\JEmph{和文ã®ã¿}ã«ãƒ•ã‚©ãƒ³ãƒˆè¨å®šãŒé©ç”¨ã•ã‚Œã‚‹ã€‚ +ã“ã®ãƒ‘ッケージã§æŒ‡å®šã™ã‚‹ãƒ•ã‚©ãƒ³ãƒˆãŒå…¨ã¦ã®æ–‡å—ã«é€šç”¨ã•ã‚Œã‚‹ã€‚ +ãŸã ã—ã€\Pkg{xeCJK}パッケージや\Pkg{zxjatype}パッケージ㮠+日本語処ç†æ©Ÿèƒ½ã‚’利用ã™ã‚‹å ´åˆã«ã¯å’Œæ–‡ã¨æ¬§æ–‡ãŒåŒºåˆ¥ã•ã‚Œã‚‹ã‚ˆã†ã«ãªã‚Šã€ +ã“ã®å ´åˆã¯\JEmph{和文ã®ã¿}ã«ãƒ•ã‚©ãƒ³ãƒˆè¨å®šãŒé©ç”¨ã•ã‚Œã‚‹ã€‚ %------------------- \subsection{メインè¨å®š} -ç·ç§°ãƒ•ã‚¡ãƒŸãƒªã®è¨å®š -（\Pkg{fontspec}ã® |\setmainfont|ã€|\setsansfont|ã€|\setmonofont|） +ç·ç§°ãƒ•ã‚¡ãƒŸãƒªã«é–¢ã™ã‚‹è¨å®šã€ã™ãªã‚ã¡ã€ +\Pkg{fontspec}ã®\>|\setmainfont|\JSl|\setsansfont|\JSl|\setmonofont|\>% +（\Pkg{xeCJK}\JSl\Pkg{zxjatype}併用時ã¯\>% +|\setCJKmainfont|\JSl|\setCJKsansfont|\JSl|\setCJKmonofont|） ã‚’è¡Œã†ã‚‚ã®ã€‚ \Note 「メインè¨å®šã€ã¯\Pkg{pxchfon}パッケージã«ãŠã‘ã‚‹ 「プリセットè¨å®šã€ã‚’ãã®ã¾ã¾ -（ãŸã ã—明æœãƒ»ã‚´ã‚·ãƒƒã‚¯2ウェイトã«ç¸®æ¸›ã—ã¦ï¼‰ 引ã継ã„ã§ã„る。 -è¨å®šå†…容ã®è©³ç´°ã«ã¤ã„ã¦ã¯ã€\Pkg{pxchfon}ã®èª¬æ˜Žæ›¸ã‚’ -å‚ç…§ã—ã¦ã»ã—ã„。 +è¨å®šå†…容ã®è©³ç´°ã«ã¤ã„ã¦ã¯ã€ +\JEmph{\Pkg{pxchfon}ã®èª¬æ˜Žæ›¸ã‚’å‚ç…§ã—ã¦ã»ã—ã„}。 -\Note ã‹ã¤ã¦ã®\Pkg{fontspec}ã§ã¯å–り扱ã†ãƒ•ã‚©ãƒ³ãƒˆã®ã‚¦ã‚§ã‚¤ãƒˆãŒ -通常（|\mdseries|）ã¨å¤ªå—（|\bfseries|）ã®2ã¤ã«é™ã‚‰ã‚Œã¦ã„ãŸã€‚ -ç¾åœ¨ã®\Pkg{fontspec}ã§ã¯è¿½åŠ ã®ã‚¦ã‚§ã‚¤ãƒˆãŒã‚µãƒãƒ¼ãƒˆã•ã‚Œã¦ã„ã‚‹ãŒã€ -残念ãªãŒã‚‰ç¾çŠ¶ã®\Pkg{zxjafont}ã¯ã¾ã 3ウェイト以上ã®è¨å®šã«ã¯ -対応ã§ãã¦ã„ãªã„。 +\Note 1.0版よりã€\Pkg{pxchfon}パッケージã®å¤šã‚¦ã‚§ã‚¤ãƒˆè¨å®šã«ã¤ã„㦠+明æœãƒ»ã‚´ã‚·ãƒƒã‚¯ã®3ウェイトãŒå…¨ã¦ã‚µãƒãƒ¼ãƒˆã•ã‚Œã‚‹ã‚ˆã†ã«ãªã£ãŸã€‚ \paragraph{å˜ã‚¦ã‚§ã‚¤ãƒˆç”¨ã®è¨å®š} 明æœãƒ»ã‚´ã‚·ãƒƒã‚¯å„々1ウェイトã®ã¿ã‚’用ã„ã‚‹è¨å®šã€‚ @@ -99,13 +99,34 @@ IPAフォント。 \item |ipaex|\Means IPAexフォント。 \end{itemize} -\Note {\XeTeX}\>ã¯ã€Œãƒ•ã‚©ãƒ³ãƒˆéžåŸ‹è¾¼ã®PDF生æˆã€ã«å¯¾å¿œã—ã¦ã„ãªã„。 +\Note {\XeTeX}\>ã¯ã€Œãƒ•ã‚©ãƒ³ãƒˆéžåŸ‹è¾¼ã®PDF生æˆã€ã«å¯¾å¿œã—ã¦ã„ãªã„ã®ã§ã€ +|noembed| è¨å®šã¯å˜åœ¨ã—ãªã„。 + +例ãˆã°ã€ãƒ¡ã‚¤ãƒ³è¨å®š\>|ms|\>ã¯ä»¥ä¸‹ã®\Pkg{fontspec}ã®è¨å®šã‚’è¡Œã†ï¼š +\begin{quote}\small\begin{verbatim} +\setmainfont{MS-Mincho}[BoldFont=MS-Gothic] +\setsansfont{MS-Gothic}[BoldFont=MS-Gothic] +\setmonofont{MS-Gothic}[BoldFont=MS-Gothic] +\end{verbatim}\end{quote} +\Note \Pkg{xeCJK}\JSl\Pkg{zxjatype}èªè¾¼æ™‚ã¯å’Œæ–‡ç”¨ãƒ•ã‚©ãƒ³ãƒˆã® +è¨å®šï¼ˆ|\setCJKmainfont|\>ç‰ï¼‰ã«ç½®ãæ›ã‚ã‚Šã€ã¾ãŸã“ã®å ´åˆã¯ +和文スケールè¨å®šï¼ˆ|Scale|\>オプションã‚ー）ãŒè¿½åŠ ã•ã‚Œã‚‹ã€‚ +ã“ã‚Œã¯ä»¥é™ã§ç´¹ä»‹ã™ã‚‹ä¾‹ã«ã¤ã„ã¦ã‚‚åŒæ§˜ã§ã‚る。 \paragraph{多ウェイト用ã®è¨å®š} -明æœãƒ»ã‚´ã‚·ãƒƒã‚¯å„々2ウェイトを用ã„ã‚‹è¨å®šã€‚ -セリフã«æ˜Žæœã€ã‚µãƒ³ã‚»ãƒªãƒ•ã¨ç‰å¹…ã«ã‚´ã‚·ãƒƒã‚¯ã‚’割り当ã¦ã€ -å„々ã«ã¤ã„ã¦é€šå¸¸ï¼ˆ|\mdseries|）ã¨å¤ªå—（|\bfseries|） -を個別ã«è¨å®šã™ã‚‹ã€‚ +セリフ（|\rmfamily|）ã«æ˜Žæœã€ +サンセリフ（|\sffamily|）ã¨ç‰å¹…（|\ttfamily|）ã«ã‚´ã‚·ãƒƒã‚¯ã‚’割り当ã¦ã€ +å„々ã«ã¤ã„ã¦ä¸å—（|\mdseries|）ã¨å¤ªå—（|\bfseries|）ã®ãƒ•ã‚©ãƒ³ãƒˆã‚’ +\Pkg{pxchfon}ã®ãƒ—リセットã¨åŒæ§˜ã«å€‹åˆ¥ã«è¨å®šã™ã‚‹ã€‚ + +ã•ã‚‰ã«ã€|threeweight|\>オプションãŒæœ‰åŠ¹ã®å ´åˆã¯ã€ +{p\LaTeX}\>ã®\Pkg{japanese-otf}ã§\>|deluxe|\>オプションを指定ã—ãŸã¨ã㨠+åŒæ§˜ã«ã€ã€Œæ˜Žæœã®ç´°å—（|\rmfamily\ltseries|）ã€ã¨ +「ゴシックã®æ¥µå¤ªï¼ˆ|\sffamily\ebseries|）ã€ãŒæŒ‡å®šã§ãるよã†ã«ãªã‚Šã€ +明æœã¨ã‚´ã‚·ãƒƒã‚¯ã®å„々ã«ã¤ã„ã¦3ウェイトã®ãƒ•ã‚©ãƒ³ãƒˆãŒ +\Pkg{pxchfon}ã®ãƒ—リセットã¨åŒæ§˜ã«å€‹åˆ¥ã«è¨å®šã•ã‚Œã‚‹ã€‚ +\Note |threeweight|\>オプションã¯é€šå¸¸ã¯æ—¢å®šã§æœ‰åŠ¹ã«ãªã£ã¦ã„ã‚‹ +（詳細ã¯å¾Œè¿°ï¼‰ã€‚ \begin{itemize} \item |ms-hg|\Means @@ -119,7 +140,7 @@ IPAexフォント。 Mogaフォント（2004JISå—形）。 \Note MogaEx系統ãŒç”¨ã„られる。 \item |moga-90|\Means - Mogaフォント（90ï¼2000JISå—形）。 + Mogaフォント（90\JSl 2000JISå—形）。 \Note MogaEx90系統ãŒç”¨ã„られる。 \item |ume|\Means 梅フォント。 @@ -161,9 +182,46 @@ IPAexフォント。 原ノ味フォント。 \end{itemize} +例ãˆã°\>|haranoaji|\>オプションã«ã¤ã„ã¦èª¬æ˜Žã™ã‚‹ã¨ã€% +|threeweight|\>ãŒæœ‰åŠ¹ã®å ´åˆã¯ä»¥ä¸‹ã®è¨å®š +（3ウェイト）ãŒè¡Œã‚れる： +\begin{quote}\small\begin{verbatim} +\setmainfont{HaranoAjiMincho-Regular}[BoldFont=HaranoAjiMincho-Bold, + FontFace={l}{n}{HaranoAjiMincho-Light}] +\setsansfont{HaranoAjiGothic-Regular}[BoldFont=HaranoAjiGothic-Bold, + FontFace={eb}{n}{HaranoAjiGothic-Heavy}] +\setmonofont{HaranoAjiGothic-Regular}[BoldFont=HaranoAjiGothic-Bold, + FontFace={eb}{n}{HaranoAjiGothic-Heavy}] +\end{verbatim}\end{quote} + +|threeweight|\>ãŒç„¡åŠ¹ã®å ´åˆã¯ä»¥ä¸‹ã®è¨å®š +（ä¸å—・太å—ã®ã¿ã®2ウェイト）ãŒè¡Œã‚れる： +\begin{quote}\small\begin{verbatim} +\setmainfont{HaranoAjiMincho-Regular}[BoldFont=HaranoAjiMincho-Bold] +\setsansfont{HaranoAjiGothic-Regular}[BoldFont=HaranoAjiGothic-Bold] +\setmonofont{HaranoAjiGothic-Regular}[BoldFont=HaranoAjiGothic-Bold] +\end{verbatim}\end{quote} + +|oneweight|\>オプション指定時ã¯ä»¥ä¸‹ã®è¨å®š +（1ウェイトã®ã¿ï¼‰ãŒè¡Œã‚れる： +\begin{quote}\small\begin{verbatim} +\setmainfont{HaranoAjiMincho-Regular}[BoldFont=HaranoAjiMincho-Medium] +\setsansfont{HaranoAjiGothic-Medium}[BoldFont=HaranoAjiGothic-Medium] +\setmonofont{HaranoAjiGothic-Medium}[BoldFont=HaranoAjiGothic-Medium] +\end{verbatim}\end{quote} +\Note ä»–ã®ä¾‹ã¨ç•°ãªã‚Šã‚´ã‚·ãƒƒã‚¯ã§â€œ|HaranoAjiMincho-Medium|â€% +（\Pkg{pxchfon}ã®ãƒžãƒ‹ãƒ¥ã‚¢ãƒ«ã®ãƒ—リセットã®è§£èª¬ã§\>|\setgothicfont|\>ã« +割り当ã¦ã‚‰ã‚Œã¦ã„るフォント）ãŒä½¿ã‚ã‚Œã¦ã„ã‚‹ã“ã¨ã«æ³¨æ„。 + +ãã—ã¦\>|bold|\>オプション指定時ã¯ä»¥ä¸‹ã®è¨å®šãŒè¡Œã‚れる： +\begin{quote}\small\begin{verbatim} +\setmainfont{HaranoAjiMincho-Regular}[BoldFont=HaranoAjiMincho-Bold] +\setsansfont{HaranoAjiGothic-Bold}[BoldFont=HaranoAjiGothic-Bold] +\setmonofont{HaranoAjiGothic-Bold}[BoldFont=HaranoAjiGothic-Bold] +\end{verbatim}\end{quote} + \paragraph{他パッケージã¨ã®äº’æ›ç”¨ã®ã‚ªãƒ—ション} \mbox{} -%\Pkg{ptex-fontmaps}ã®ãƒ—リセットåを別åã¨ã—ã¦ç”¨æ„ã—ãŸã€‚ \begin{itemize} \item |kozuka|\Means @@ -192,7 +250,8 @@ IPAexフォント。 0.5版ã«ãŠã„ã¦å»ƒæ¢ã•ã‚ŒãŸã€‚ ç¾åœ¨ã¯æŒ‡å®šã™ã‚‹ã¨ã‚¨ãƒ©ãƒ¼ãŒç™ºç”Ÿã™ã‚‹ã€‚ -\Note ãŸã ã— |hiragino| ã¯ç¾åœ¨ã¯ |hiragino-pro| ã®åˆ¥åã¨è§£é‡ˆã•ã‚Œã‚‹ã€‚ +\Note ãŸã ã— |hiragino| ã«ã¤ã„ã¦ã¯ç¾åœ¨ã§ã¯ |hiragino-pro| ã®åˆ¥å㨠+解釈ã•ã‚Œã‚‹ã€‚ \begin{quote} |kozuka4|ã€|kozuka6|ã€|kozuka6n|ã€|hiragino|〠@@ -235,9 +294,9 @@ Moboフォント（2004JISå—形）を使ã†è¨å®šã€‚ \end{itemize} \item |mobo-90|\Means -Moboフォント（90ï¼2000JISå—形）を使ã†è¨å®šã€‚ +Moboフォント（90\JSl 2000JISå—形）を使ã†è¨å®šã€‚ \begin{itemize} -\item |\mobofamily|\Means Moboフォント（90ï¼2000JISå—形） +\item |\mobofamily|\Means Moboフォント（90\JSl 2000JISå—形） \end{itemize} \item |maruberi|\Means @@ -253,23 +312,31 @@ Moboフォント（90ï¼2000JISå—形）を使ã†è¨å®šã€‚ \begin{itemize} \item |oneweight|（ã¾ãŸã¯|nodeluxe|）\Means 多ウェイト用ã®ãƒ¡ã‚¤ãƒ³è¨å®šã‚’å˜ã‚¦ã‚§ã‚¤ãƒˆã¨ã—ã¦ç”¨ã„る。 -\Note \Pkg{pxchfon}ã®èª¬æ˜Žæ›¸ã®è¨˜è¿°ã«ãŠã„㦠|\setminchofont| -㨠|\setgothicfont| ã§è¨å®šã•ã‚Œã¦ã„るウェイトã®ãƒ•ã‚©ãƒ³ãƒˆ -ãŒç”¨ã„られる。 -\item |nooneweight|（ã¾ãŸã¯|deluxe|）\Means -|oneweight|ã®å¦å®šã€‚ -\Note |(no)deluxe|ã¯\Pkg{luatexja-preset}ã¨ã®äº’æ›ã®åˆ¥å。 +\Note \Pkg{pxchfon}ã®ãƒžãƒ‹ãƒ¥ã‚¢ãƒ«ã®ãƒ—リセットã®è¨˜è¿°ã« +ãŠã„ã¦\>|\setminchofont|\>ã¨\>|\setgothicfont|\>ã§è¨å®šã•ã‚Œã¦ã„ã‚‹ +ウェイトã®ãƒ•ã‚©ãƒ³ãƒˆãŒç”¨ã„られる。 +\item |nooneweight|（ã¾ãŸã¯|deluxe|；既定）\Means +|oneweight|\>ã®å¦å®šã€‚ +\Note |(no)deluxe|\>ã¯\Pkg{luatexja-preset}ã¨ã®äº’æ›ã®åˆ¥å。 + +\item |threeweight|（既定）\Means +多ウェイト用ã®ãƒ¡ã‚¤ãƒ³è¨å®šã‚’使ã†å ´åˆã«3ウェイトを利用ã§ãるよã†ã«ã™ã‚‹ã€‚ +\item |nothreeweight|\Means +|threeweight|\>ã®å¦å®šã€‚ +多ウェイト用ã®ãƒ¡ã‚¤ãƒ³è¨å®šã¯2ウェイトã®ã¿ä½¿ãˆã‚‹ã€‚ +\Note 既定ã¯\>|threeweight|\>ã§ã‚ã‚‹ãŒã€ä½¿ç”¨ä¸ã®\Pkg{fontspec}ã®ç‰ˆãŒ +å¤ãã¦è¿½åŠ ウェイトã«å¯¾å¿œã§ããªã„å ´åˆã¯\>|nothreeweight|\>ãŒæ—¢å®šã«ãªã‚‹ã€‚ \item |bold|\Means -|oneweight|ã¨åŒã˜ã多ウェイト用ã®ãƒ¡ã‚¤ãƒ³è¨å®šã‚’å˜ã‚¦ã‚§ã‚¤ãƒˆã¨ã—ã¦ç”¨ã„ã‚‹ãŒã€ +|oneweight|\>ã¨åŒã˜ã多ウェイト用ã®ãƒ¡ã‚¤ãƒ³è¨å®šã‚’å˜ã‚¦ã‚§ã‚¤ãƒˆã¨ã—ã¦ç”¨ã„ã‚‹ãŒã€ ã“ã®éš›ã®ã‚´ã‚·ãƒƒã‚¯ä½“ã®ãƒ•ã‚©ãƒ³ãƒˆã¨ã—ã¦å¤ªå—ウェイトã«ç›¸å½“ã™ã‚‹ã‚‚ã®ã‚’用ã„る。 -\Note \Pkg{pxchfon}ã®èª¬æ˜Žæ›¸ã®è¨˜è¿°ã«ãŠã‘ã‚‹ |\setminchofont| -㨠|\setboldgothicfont| ã®ãƒ•ã‚©ãƒ³ãƒˆãŒç”¨ã„られる。 -\Note \Pkg{luatexja-preset}ã¨ã¯ç•°ãªã‚Šã€|bold|ã®æŒ‡å®šè‡ªä½“㌠+\Note \Pkg{pxchfon}ã®èª¬æ˜Žæ›¸ã®è¨˜è¿°ã«ãŠã‘ã‚‹\>|\setminchofont|\>% +ã¨\>|\setboldgothicfont|\>ã®ãƒ•ã‚©ãƒ³ãƒˆãŒç”¨ã„られる。 +\Note \Pkg{luatexja-preset}ã¨ã¯ç•°ãªã‚Šã€|bold|\>ã®æŒ‡å®šè‡ªä½“㌠å˜ã‚¦ã‚§ã‚¤ãƒˆè¨å®šã‚’強制ã™ã‚‹ã€‚ -|bold|ã¨|oneweight|ã‚’åŒæ™‚ã«æŒ‡å®šã—ãŸå ´åˆã¯|bold|ãŒå„ªå…ˆã™ã‚‹ã€‚ -\item |nobold|\Means -|bold|ã®å¦å®šã€‚ +|bold|\>ã¨\>|oneweight|\>ã‚’åŒæ™‚ã«æŒ‡å®šã—ãŸå ´åˆã¯\>|bold|\>ãŒå„ªå…ˆã™ã‚‹ã€‚ +\item |nobold|（既定）\Means +|bold|\>ã®å¦å®šã€‚ \item |prop|\Means プãƒãƒãƒ¼ã‚·ãƒ§ãƒŠãƒ«å¹…ã®ãƒ•ã‚©ãƒ³ãƒˆã‚’用ã„る。 @@ -280,9 +347,10 @@ Moboフォント（90ï¼2000JISå—形）を使ã†è¨å®šã€‚ ãŒã‚ã‚‹å ´åˆã¯ãれを優先ã•ã›ã¦ã„る。 \Note \Pkg{zxjatype}を用ã„ã‚‹å ´åˆã¯ã€ 和文ã¯ç‰å¹…フォントを用ã„ã‚‹ã“ã¨ãŒå‰æãªã®ã§ã€ -ã“ã®ã‚ªãƒ—ションã¯æŒ‡å®šã§ããªã„（エラーã«ãªã‚‹ï¼‰ã€‚ -\item |noprop|\Means -|prop|ã®å¦å®šã€‚ +ã“ã®ã‚ªãƒ—ションã¯æŒ‡å®šã§ããšã‚¨ãƒ©ãƒ¼ã«ãªã‚‹ã€‚ +（ç¾çŠ¶ã§ã¯\Pkg{xeCJK}使用時もåŒã˜ã€‚） +\item |noprop|（既定）\Means +|prop|\>ã®å¦å®šã€‚ （和文ãŒï¼‰ç‰å¹…ã®ãƒ•ã‚©ãƒ³ãƒˆã‚’用ã„る。 \item |scale=|\Meta{実数}\Means @@ -291,18 +359,26 @@ Moboフォント（90ï¼2000JISå—形）を使ã†è¨å®šã€‚ \Pkg{zxjatype}パッケージã§æŒ‡å®šã•ã‚Œã¦ã„ã‚‹å ´åˆã¯ãã®å€¤ã€ ãªã‘ã‚Œã°1ã¨ãªã‚‹ã€‚ -\item |jis90|ï¼|90jis|\Means +\item |jis90|\JSl|90jis|\Means 90JISå—形（2000JISå—形）ã®ä½¿ç”¨ã‚’指定ã™ã‚‹ã€‚ - -\item |jis2004|ï¼|2004jis|\Means +\item |jis2004|\JSl|2004jis|\Means 2004JISå—å½¢ã®ä½¿ç”¨ã‚’指定ã™ã‚‹ã€‚ - -\item |nojisshape|\Means +\item |nojisshape|（既定）\Means 特定ã®JISå—å½¢ã®ä½¿ç”¨ã®æŒ‡å®šã‚’è¡Œã‚ãªã„。 +\item |ignorejatype|\Means +ãŸã¨ãˆ\Pkg{xeCJK}\JSl\Pkg{zxjatype}ãŒèªã¿è¾¼ã¾ã‚Œã¦ã„ãŸã¨ã—ã¦ã‚‚ +ãれらを無視ã—ã¦ã€ã€Œå’Œæ–‡æ¬§æ–‡ã®åŒºåˆ¥ãŒãªã„ã€å‰æã®å‹•ä½œã‚’è¡Œã†ã€‚ +\Note ã“ã®å ´åˆã€Œãƒ—リセットã§æŒ‡å®šã—ãŸæ—¥æœ¬èªžãƒ•ã‚©ãƒ³ãƒˆãŒ\JEmph{欧文ã®ã¿}ã« +é©ç”¨ã•ã‚Œã‚‹ã€ã¨ã„ã†å¥‡å¦™ãªå‹•ä½œã«ãªã‚‹ãŸã‚ã€ã“ã®ã‚ªãƒ—ションã®æœ‰ç”¨æ€§ã¯ +ã»ã¼ãªã„ã¨æ€ã‚れる。 +\item |noignorejatype|（既定）\Means +|ignorejatype|\>ã®å¦å®šã€‚ + \item |feature={|\Meta{属性リスト}|}|\Means ã“ã®ãƒ‘ッケージã§æŒ‡å®šã•ã‚Œã‚‹ãƒ•ã‚©ãƒ³ãƒˆå…¨ã¦ã«é€šç”¨ã™ã‚‹ \Pkg{fontspec}ã®å±žæ€§ã®æŒ‡å®šã€‚ +既定値ã¯ç©ºã€‚ \end{itemize} diff --git a/macros/latex-dev/base/README.md b/macros/latex-dev/base/README.md index a8b6195bfe..711462f8df 100644 --- a/macros/latex-dev/base/README.md +++ b/macros/latex-dev/base/README.md @@ -1,7 +1,7 @@ The LaTeX kernel ================ -Release 2020-02-02 pre-release 3 +Release 2020-10-01 pre-release 0 Overview -------- @@ -35,7 +35,7 @@ the most significant of these files are - `manifest.txt` lists all the files in this LaTeX distribution, with one line of information about the contents - `unpacked.txt` lists all the files in the unpacked LaTeX distribution -- `legal.txt` and `lppl.txt` (LaTeX Project Public License) describe the +- `legal.txt` and `lppl.txt` (LaTeX Project Public License) describe the LaTeX copyright, warranty and copying restrictions. - `patches.txt` describes the how important changes will be distributed between releases @@ -62,7 +62,7 @@ The following files contain further information: - `tlc2.err` lists errata in _The LaTeX Companion_ (Mittelbach et al.) The files `ltnews*.tex` (part of the `doc` bundle) contain the LaTeX -newsletters, the highest number being the most recent. +newsletters, the highest number being the most recent. For historical reasons, the base distribution and the core documentation are bundled separately. Documentation is found in the `doc` bundle. In an @@ -97,7 +97,6 @@ version 1.3c or later. ----- -<p>Copyright (C) 1989-2019 The LaTeX Project <br /> +<p>Copyright (C) 1989-2020 The LaTeX Project <br /> <a href="http://latex-project.org/">http://latex-project.org/</a> <br /> All rights reserved.</p> - diff --git a/macros/latex-dev/base/alltt.ins b/macros/latex-dev/base/alltt.ins index 197637dfb1..adb3838a47 100644 --- a/macros/latex-dev/base/alltt.ins +++ b/macros/latex-dev/base/alltt.ins @@ -5,34 +5,34 @@ %% %% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -50,7 +50,7 @@ reports for it can be opened at https://latex-project.org/bugs.html Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -60,7 +60,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file has the LPPL maintenance status "maintained". @@ -73,8 +73,8 @@ The list of all files belonging to the LaTeX base distribution is given in the file `manifest.txt'. See also `legal.txt' for additional information. -The list of derived (unpacked) files belonging to the distribution -and covered by LPPL is defined by the unpacking scripts (with +The list of derived (unpacked) files belonging to the distribution +and covered by LPPL is defined by the unpacking scripts (with extension .ins) which are part of the distribution. \endpreamble diff --git a/macros/latex-dev/base/alltt.pdf b/macros/latex-dev/base/alltt.pdf Binary files differindex e60420986f..c55c748ace 100644 --- a/macros/latex-dev/base/alltt.pdf +++ b/macros/latex-dev/base/alltt.pdf diff --git a/macros/latex-dev/base/bugs.txt b/macros/latex-dev/base/bugs.txt index 86bdb734c8..1891476325 100644 --- a/macros/latex-dev/base/bugs.txt +++ b/macros/latex-dev/base/bugs.txt @@ -1,5 +1,5 @@ LaTeX Error Reports - + January 2017 ERROR REPORTS @@ -35,7 +35,7 @@ Before you report an error, please check that: Project (see the discussion on the website why this is important). * The error is not caused by using an obsolete version of any file or - of other software. + of other software. * You are using the original version of all files, not one that has been modified elsewhere. @@ -54,7 +54,7 @@ core LaTeX software, please report it in the following way: https://www.latex-project.org/bugs/bugs-upload.html - Please fill in all required fields; in particular, make sure + Please fill in all required fields; in particular, make sure that your name, email address, and the summary description are correct (the email address will not be shared or made public). @@ -74,7 +74,7 @@ If you find an error in one of the following books: Companion Goossens, Mittelbach, Rahtz grphcomp.err Der LaTeX Begleiter, 2ed Mittelbach, Goossens, et al lb2.err The LaTeX Web Companion Goossens, Rahtz webcomp.err - + then please check first whether it is already mentioned in the errata file for that book (these files are part of the LaTeX distribution). @@ -83,7 +83,5 @@ given in that corresponding errata file. Please *do not* send such reports to the latex-bugs address. - ---- Copyright 1997,1998,2006,2008,2017 the LaTeX3 project. All rights reserved --- - +--- Copyright 1997,1998,2006,2008,2017 the LaTeX3 project. All rights reserved --- diff --git a/macros/latex-dev/base/cfgguide.pdf b/macros/latex-dev/base/cfgguide.pdf Binary files differindex 801ea74acb..fc1c0fee84 100644 --- a/macros/latex-dev/base/cfgguide.pdf +++ b/macros/latex-dev/base/cfgguide.pdf diff --git a/macros/latex-dev/base/cfgguide.tex b/macros/latex-dev/base/cfgguide.tex index 0edfaf8d83..84cde10c84 100644 --- a/macros/latex-dev/base/cfgguide.tex +++ b/macros/latex-dev/base/cfgguide.tex @@ -2,29 +2,29 @@ % % Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % Filename: cfgguide.tex @@ -380,7 +380,7 @@ consequences. The file |ltnews.cfg| can be used to customise some aspects of the behaviour of the \textsf{ltnews} class; this class is used to typeset -the the one page newsletter accompanying every \LaTeX{} distribution. +the newsletter accompanying every \LaTeX{} distribution. If this file is present then it is read in at the beginning of the file |ltnews.cls|. diff --git a/macros/latex-dev/base/changes.old.txt b/macros/latex-dev/base/changes.old.txt index b764e8da16..53073820df 100644 --- a/macros/latex-dev/base/changes.old.txt +++ b/macros/latex-dev/base/changes.old.txt @@ -15,8 +15,8 @@ It is based on the 9906 test release of changes.txt Cheers, Ulrik. -P.S. From the historical point-of-view, it is interesting -to note that files like ltherest.dtx are first mentioned +P.S. From the historical point-of-view, it is interesting +to note that files like ltherest.dtx are first mentioned in mid-1991. That's way _before_ the last official releases of 2.09 (in December 1991 and March 1992). @@ -337,12 +337,12 @@ of 2.09 (in December 1991 and March 1992). + 1994-02-24 Frank Mittelbach <latex-bugs@latex-project.org> - * fam.dtx (subsection{Macros for loading fonts}): + * fam.dtx (subsection{Macros for loading fonts}): @@ -8291,4 +8299,931 @@ \DeclareFontShape and placed them into a separate macro called \nfss@catcodes so that it is easier to maintain special requirements for packages that make certain characters active. -+ ++ +1994-02-10 Alan Jeffrey <latex-bugs@latex-project.org> + + * ltclass.dtx: 0.2z \@fileswithoptions Renamed \@compatibility to @@ -1268,4 +1268,4 @@ of 2.09 (in December 1991 and March 1992). + + * ltmiscen.dtx: LaTeX2.09 \@verbatim Added + \penalty\interlinepenalty to definition of \par so that -+ \samepage works
\ No newline at end of file ++ \samepage works diff --git a/macros/latex-dev/base/changes.txt b/macros/latex-dev/base/changes.txt index 686a62b4a5..6b82d58616 100644 --- a/macros/latex-dev/base/changes.txt +++ b/macros/latex-dev/base/changes.txt @@ -4,6 +4,44 @@ completeness or accuracy and it contains some references to files that are not part of the distribution. ======================================================================= +######################### +# 2020-02-02 Release +######################### + +2020-01-28 Frank Mittelbach <Frank.Mittelbach@latex-project.org> + + * ltclass.dtx (subsection{Providing shipment}): + Allow spaces in option string and display + only unknown options not the whole option list (gh/256) + +2020-01-27 David Carlisle <David.Carlisle@latex-project.org> + + * ltclass.dtx: Fix text of error message in filecontents + +2020-01-25 Frank Mittelbach <Frank.Mittelbach@latex-project.org> + + * ltoutenc.dtx (subsection{The fontenc package}): + Load encoding files only once (except when doing rollback) + (part of gh/255) + +2020-01-25 Frank Mittelbach <Frank.Mittelbach@latex-project.org> + + * fontdef.dtx (subsection{Encodings}): + Load t1enc.def last (part of gh/255) + +2020-01-22 Frank Mittelbach <Frank.Mittelbach@latex-project.org> + + * lttextcomp.dtx: The overall default is \textcompsubstdefault + not \substdefault + +2020-01-20 Frank Mittelbach <Frank.Mittelbach@latex-project.org> + + * ltfssdcl.dtx (section{Interface Commands}): + \DeclareMathDelimiter needs to use \protected for robustness (gh/251) + + * ltoutenc.dtx (subsubsection{Math material}): + \{ and \} need to use \protected for robustness (gh/251) + 2020-01-12 Frank Mittelbach <Frank.Mittelbach@latex-project.org> * ltfssini.dtx (section{Custom series settings for main document families}): @@ -15,6 +53,11 @@ are not part of the distribution. * base/ltclass.dtx: Support more write streams for filecontents in LuaTeX (gh/238) + +2020-01-05 Marcel Fabian Krüger <Marcel@latex-project.org> + * base/ltluatex.dtx: New reverselist callback type. + + 2019-12-24 Frank Mittelbach <Frank.Mittelbach@latex-project.org> * lttextcomp.dtx: Implement text companion symbols in the kernel @@ -593,7 +636,7 @@ are not part of the distribution. 2017-04-20 David Carlisle <latex-bugs@latex-project.org> - * ltvers.dtx: possible PL1 + * ltvers.dtx: possible PL1 * ltluatex.dtx: glyph_stream_provider is back in luatex 1.04 @@ -992,11 +1035,11 @@ are not part of the distribution. * ltvers.dtx: PL1 - * ltdirchk.dtx: Allow for full reversal of LuaTeX support + * ltdirchk.dtx: Allow for full reversal of LuaTeX support * ltluatex.dtx ######################### -# 2015/10/01 Release +# 2015/10/01 Release ######################### @@ -1016,7 +1059,7 @@ are not part of the distribution. 2015-08-30 David Carlisle <latex-bugs@latex-project.org> * ltplain.dtx: Add extended \newinsert, taking inserts from float - list. + list. 2015-08-29 David Carlisle <latex-bugs@latex-project.org> @@ -1052,7 +1095,7 @@ are not part of the distribution. ######################### -# 2015/01/01 PL 2 Release +# 2015/01/01 PL 2 Release ######################### 2015-07-06 David Carlisle <latex-bugs@latex-project.org> @@ -1062,7 +1105,7 @@ are not part of the distribution. * ltoutput.dtx: fix docstrip guard for latexrelease latex/4434 ######################### -# 2015/01/01 PL 1 Release +# 2015/01/01 PL 1 Release ######################### 2015-06-27 David Carlisle <latex-bugs@latex-project.org> @@ -1256,7 +1299,7 @@ are not part of the distribution. * ltdefns.dtx: \MakeRobust from fixltx2e * ltboxes.dtx: make \makebox \parbox etc robust - + * ltmath.dtx: make \( \) and \[ \] robust * ltlength.dtx: add = to setlength (latexrelease) @@ -1290,7 +1333,7 @@ are not part of the distribution. * patchltx2e.ins: * unpack.ins: * manifest.txt New patchltx2e package added - + * ltfssbas.dtx: move allocation definition to ltplain * ltplain.dtx: Add new allocation code for extended registers @@ -10705,4 +10748,3 @@ are not part of the distribution. \DeclareFontShape and placed them into a separate macro called \nfss@catcodes so that it is easier to maintain special requirements for packages that make certain characters active. - diff --git a/macros/latex-dev/base/classes.dtx b/macros/latex-dev/base/classes.dtx index b43ae84f37..ea3b014c89 100644 --- a/macros/latex-dev/base/classes.dtx +++ b/macros/latex-dev/base/classes.dtx @@ -213,7 +213,7 @@ % \changes{v1.3l}{1995/10/20}{Disabled in compatibility mode all % options that are new in \LaTeXe.} % \changes{v1.3v}{1997/06/16}{Documentation fixes.} -% \changes{v1.4j}{2019/08/27}{Various commands made robust} +% \changes{v1.4j}{2019/08/27}{Various commands made robust} % % % \title{Standard Document Classes for \LaTeX{} version 2e\thanks{This @@ -611,11 +611,11 @@ \normalsize % \end{macrocode} % We use |\MakeRobust| instead of |\DeclareRobustCommand| above to avoid a log -% entry for the redefinition. But if we are running in in a rollback situation +% entry for the redefinition. But if we are running in a rollback situation % (prior to 2015) we don't touch it. -% \changes{v1.4k}{2019/10/25}{Roll back handling (gh/201)} +% \changes{v1.4k}{2019/10/25}{Roll back handling (gh/201)} % \begin{macrocode} -\ifx\MakeRobust\@undefined \else +\ifx\MakeRobust\@undefined \else \MakeRobust\normalsize \fi % \end{macrocode} @@ -2964,7 +2964,7 @@ % font to \cs{normalfont} so that always the same symbol is % produced regardless of surrounding conditions. % -% \changes{v1.4l}{2019/12/20}{Normalize label fonts} +% \changes{v1.4l}{2019/12/20}{Normalize label fonts} % A possible alternative would be %\begin{verbatim} %\renewcommand\labelitemfont{% @@ -3776,7 +3776,7 @@ \@mkboth{% \MakeUppercase\contentsname}{\MakeUppercase\contentsname}}% % \end{macrocode} -% The the actual table of contents is made by calling +% The actual table of contents is made by calling % |\@starttoc{toc}|. After that we restore twocolumn mode if % necessary. % \begin{macrocode} @@ -3844,7 +3844,7 @@ \large \bfseries #1\hfil \hb@xt@\@pnumwidth{\hss #2% % \end{macrocode} -% +% % \changes{v1.4i}{2018/09/03}{Prevent protrusion % (\url{https://tex.stackexchange.com/q/172785/10109})} % \begin{macrocode} @@ -3912,7 +3912,7 @@ #1\nobreak\hfil \nobreak\hb@xt@\@pnumwidth{\hss #2% % \end{macrocode} -% +% % \changes{v1.4i}{2018/09/03}{Prevent protrusion % (\url{https://tex.stackexchange.com/q/172785/10109})} % \begin{macrocode} @@ -3969,7 +3969,7 @@ #1\nobreak\hfil \nobreak\hb@xt@\@pnumwidth{\hss #2% % \end{macrocode} -% +% % \changes{v1.4i}{2018/09/03}{Prevent protrusion % (\url{https://tex.stackexchange.com/q/172785/10109})} % \begin{macrocode} @@ -4361,7 +4361,7 @@ % defined below in command names. These commands may be redefined in % any class or package that is customising \LaTeX\ for use with % non-English languages. -% \changes{v1.3h}{1995/07/20}{Split up to save save stack /1742} +% \changes{v1.3h}{1995/07/20}{Split up to save on save stack /1742} % % \begin{macro}{\contentsname} % \begin{macro}{\listfigurename} @@ -4496,4 +4496,3 @@ % \Finale % \endinput - diff --git a/macros/latex-dev/base/classes.ins b/macros/latex-dev/base/classes.ins index c6f1696a1d..13d4974727 100644 --- a/macros/latex-dev/base/classes.ins +++ b/macros/latex-dev/base/classes.ins @@ -5,34 +5,34 @@ %% %% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -50,7 +50,7 @@ reports for it can be opened at https://latex-project.org/bugs.html Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -60,7 +60,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file has the LPPL maintenance status "maintained". @@ -73,8 +73,8 @@ The list of all files belonging to the LaTeX base distribution is given in the file `manifest.txt'. See also `legal.txt' for additional information. -The list of derived (unpacked) files belonging to the distribution -and covered by LPPL is defined by the unpacking scripts (with +The list of derived (unpacked) files belonging to the distribution +and covered by LPPL is defined by the unpacking scripts (with extension .ins) which are part of the distribution. \endpreamble @@ -118,4 +118,3 @@ extension .ins) which are part of the distribution. } \endbatchfile - diff --git a/macros/latex-dev/base/classes.pdf b/macros/latex-dev/base/classes.pdf Binary files differindex 9a7dfeeac2..b00e573d31 100644 --- a/macros/latex-dev/base/classes.pdf +++ b/macros/latex-dev/base/classes.pdf diff --git a/macros/latex-dev/base/clsguide.pdf b/macros/latex-dev/base/clsguide.pdf Binary files differindex fc1f4dc5ef..093c4e2fb1 100644 --- a/macros/latex-dev/base/clsguide.pdf +++ b/macros/latex-dev/base/clsguide.pdf diff --git a/macros/latex-dev/base/clsguide.tex b/macros/latex-dev/base/clsguide.tex index 4b50a0b312..d778bf9ff4 100644 --- a/macros/latex-dev/base/clsguide.tex +++ b/macros/latex-dev/base/clsguide.tex @@ -2,29 +2,29 @@ % % Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % Filename: clsguide.tex @@ -37,46 +37,46 @@ \author{Copyright \copyright~1995--2006 The \LaTeX3 Project\\ All rights reserved} -\date{15 February 2006} +\date{15 February 2006} \begin{document} - + \maketitle - + \tableofcontents - + \section{Introduction} This document is an introduction to writing classes and packages for \LaTeX{}, with special attention given to upgrading existing \LaTeX~2.09 packages to \LaTeXe{}. The latter subject is also covered in an article by Johannes Braams published in TUGboat~15.3. - + \subsection{Writing classes and packages for \LaTeXe} - + \LaTeX{} is a document preparation system that enables the document writer to concentrate on the contents of their text, without bothering too much about the formatting of it. For example, chapters are indicated by |\chapter{<title>}| rather than by selecting 18pt bold. - + The file that contains the information about how to turn logical structure (like `|\chapter|') into formatting (like `18pt bold ragged right') is a \emph{document class}. In addition, some features (such as colour or included graphics) are independent of the document class and these are contained in \emph{packages}. - + One of the largest differences between \LaTeX~2.09 and \LaTeXe{} is in the commands used to write packages and classes. In \LaTeX~2.09, there was very little support for writing |.sty| files, and so writers had to resort to using low-level commands. - + \LaTeXe{} provides high-level commands for structuring packages. It is also much easier to build classes and packages on top of each other, for example writing a local technical report class |cetechr| (for the Chemical Engineering department) based on |article|. - + \subsection{Overview} - + This document contains an overview of how to write classes and packages for \LaTeX{}. It does \emph{not} introduce all of the commands necessary to write packages: these can be found in either @@ -84,33 +84,33 @@ commands necessary to write packages: these can be found in either commands for structuring classes and packages. \begin{description} - + \item[Section~\ref{Sec:general}] contains some general advice about writing classes and packages. It describes the difference between classes and packages, the command naming conventions, the use of |doc| and |docstrip|, how \TeX's primitive file and box commands interact with \LaTeX{}. It also contains some hints about general \LaTeX{} style. - + \item[Section~\ref{Sec:structure}] describes the structure of classes and packages. This includes building classes and packages on top of other classes and packages, declaring options and declaring commands. It also contains example classes. - + \item[Section~\ref{Sec:commands}] lists the new class and package commands. - + \item[Section~\ref{Sec:upgrade}] gives detailed advice on how to upgrade existing \LaTeX~2.09 classes and packages to \LaTeXe{}. - + \end{description} - + \subsection{Further information} - + For a general introduction to \LaTeX{}, including the new features of \LaTeXe{}, you should read \emph{\LaTeXbook} by Leslie Lamport~\cite{A-W:LLa94}. - + A more detailed description of the new features of \LaTeX, including an overview of more than 200 packages and nearly 1000 ready to run examples, is to be found in \emph{\LaTeXcomp\ second edition} by Frank Mittelbach and @@ -118,7 +118,7 @@ Michel Goossens~\cite{A-W:MG2004}. The \LaTeX{} system is based on \TeX{}, which is described in \emph{The \TeX book} by Donald E.~Knuth~\cite{A-W:DEK91}. - + There are a number of documentation files which accompany every copy of \LaTeX{}. A copy of \emph{\LaTeX{} News} will come out with each six-monthly release of \LaTeX{}, and is found in the files @@ -127,7 +127,7 @@ six-monthly release of \LaTeX{}, and is found in the files \emph{\fntguide} describes the \LaTeX{} font selection scheme for class- and package-writers; it is in |fntguide.tex|. Configuring \LaTeX{} is covered by the guide \emph{\cfgguide} in -\texttt{cfgguide.tex} whilst the philosophy behind our policy on +\texttt{cfgguide.tex} whilst the philosophy behind our policy on modifying \LaTeX{} is described in \emph{\modguide} in \texttt{modguide.tex}. @@ -175,7 +175,7 @@ cannot be changed. We would, of course, welcome the production of better classes, or of packages that can be used to enhance these classes. So your first thought when you consider such a deficiency will, we hope, be ``what -can I do to improve this?'' +can I do to improve this?'' Similar considerations apply to those parts of the kernel that are implementing design decisions, many of which should be left to the @@ -187,7 +187,7 @@ enhancements will have to wait for \LaTeX3. \section{Writing classes and packages} \label{Sec:writing} - + This section covers some general points concerned with writing \LaTeX{} classes and packages. @@ -206,33 +206,33 @@ supported by individuals: they should support only the new standard \subsection{Using `docstrip' and `doc'} - + If you are going to write a large class or package for \LaTeX{} then you should consider using the |doc| software which comes with -\LaTeX{}. +\LaTeX{}. \LaTeX{} classes and packages written using this can be processed in two ways: they can be run through \LaTeX{}, to produce documentation; and they can be processed with |docstrip|, to produce the |.cls| or |.sty| file. - + The |doc| software can automatically generate indexes of definitions, indexes of command use, and change-log lists. It is very useful for maintaining and documenting large \TeX{} sources. - + The documented sources of the \LaTeX{} kernel itself, and of the standard classes, etc, are |doc| documents; they are in the |.dtx| files in the distribution. You can, in fact, typeset the source code of the kernel as one long document, complete with index, by running \LaTeX{} on |source2e.tex|. Typesetting these documents uses the class file |ltxdoc.cls|. - + For more information on |doc| and |docstrip|, consult the files |docstrip.dtx|, |doc.dtx|, and \emph{\LaTeXcomp}. For examples of its use, look at the |.dtx| files. \subsection{Is it a class or a package?} \label{Sec:classorpkg} - + The first thing to do when you want to put some new \LaTeX{} commands in a file is to decide whether it should be a \emph{document class} or a \emph{package}. The rule of thumb is: @@ -250,59 +250,59 @@ Thus, a company might have a local |ownlet| class for printing letters with their own headed note-paper. Such a class would build on top of the existing |letter| class but it cannot be used with any other document class, so we have |ownlet.cls| rather than |ownlet.sty|. - + The |graphics| package, in contrast, provides commands for including images into a \LaTeX{} document. Since these commands can be used with any document class, we have |graphics.sty| rather than |graphics.cls|. - + \subsection{Command names} - + \LaTeX{} has three types of command. - + There are the author commands, such as |\section|, |\emph| and |\times|: most of these have short names, all in lower case. - + There are also the class and package writer commands: most of these have long mixed-case names such as the following. \begin{verbatim} \InputIfFileExists \RequirePackage \PassOptionsToClass \end{verbatim} - + Finally, there are the internal commands used in the \LaTeX{} implementation, such as |\@tempcnta|, |\@ifnextchar| and |\@eha|: most of these commands contain |@| in their name, which means they cannot be used in documents, only in class and package files. - + Unfortunately, for historical reasons the distinction between these commands is often blurred. For example, |\hbox| is an internal command which should only be used in the \LaTeX{} kernel, whereas |\m@ne| is the constant $-1$ and could have been |\MinusOne|. - + However, this rule of thumb is still useful: if a command has |@| in its name then it is not part of the supported \LaTeX{} language---and its behaviour may change in future releases! If a command is mixed-case, or is described in \emph{\LaTeXbook}, then you can rely on future releases of \LaTeXe{} supporting the command. - + \subsection{Box commands and colour} \label{Sec:colour} - + Even if you do not intend to use colour in your own documents, by taking note of the points in this section you can ensure that your class or package is compatible with the |color| package. This may benefit people using your class or package who have access to colour printers. - + The simplest way to ensure `colour safety' is to always use \LaTeX{} box commands rather than \TeX{} primitives, that is use |\sbox| rather than |\setbox|, |\mbox| rather than |\hbox| and |\parbox| or the |minipage| environment rather than |\vbox|. The \LaTeX{} box commands have new options which mean that they are now as powerful as the \TeX{} primitives. - -As an example of what can go wrong, consider that in + +As an example of what can go wrong, consider that in |{\ttfamily <text>}| the font is restored just \emph{before} the |}|, whereas in the similar looking construction @@ -318,11 +318,11 @@ stored in the box. Exactly what bad effects this can have depends on how colour is implemented: it can range from getting the wrong colours in the rest of the document, to causing errors in the dvi-driver used to print the document. - -Also of interest is the command |\normalcolor|. This is + +Also of interest is the command |\normalcolor|. This is normally just |\relax| (i.e., does nothing) -but you can use it rather like |\normalfont| to -set regions of the page such as captions or section headings to the +but you can use it rather like |\normalfont| to +set regions of the page such as captions or section headings to the `main document colour'. @@ -349,13 +349,13 @@ outside math mode: for example, neither |\textfont 1| nor The new system provides many commands designed to help you produce well-structured class and package files that are both robust and portable. This section outlines some ways to make intelligent use of -these. +these. \subsubsection{Loading other files} \label{Sec:loading} \NEWdescription{1995/12/01} -\LaTeX{} provides these commands: +\LaTeX{} provides these commands: \begin{verbatim} \LoadClass \LoadClassWithOptions \RequirePackage \RequirePackageWithOptions @@ -363,20 +363,20 @@ these. for using classes or packages inside other classes or packages. We recommend strongly that you use them, rather than the primitive |\input| command, for a number of reasons. - + Files loaded with |\input <filename>| will not be listed in the |\listfiles| list. - + If a package is always loaded with |\RequirePackage...| or |\usepackage| then, even if its loading is requested several times, it will be loaded only once. By contrast, if it is loaded with |\input| then it can be loaded more than once; such an extra loading may waste time and memory and it may produce strange results. - + If a package provides option-processing then, again, strange results are possible if the package is |\input| rather than loaded by means of |\usepackage| or |\RequirePackage...|. - + If the package |foo.sty| loads the package |baz.sty| by use of |\input baz.sty| then the user will get a warning: \begin{verbatim} @@ -385,7 +385,7 @@ If the package |foo.sty| loads the package |baz.sty| by use of \end{verbatim} Thus, for several reasons, using |\input| to load packages is not a good idea. - + Unfortunately, if you are upgrading the file |myclass.sty| to a class file then you have to make sure that any old files which contain |\input myclass.sty| still work. @@ -404,7 +404,7 @@ For example, |article.sty| contains just the following lines: \end{verbatim} You may wish to do the same or, if you think that it is safe to do so, you may decide to just remove |myclass.sty|. - + \subsubsection{Make it robust} We consider it good practice, when writing packages and classes, to use @@ -415,20 +415,20 @@ Thus, instead of using |\def...| we recommend using one of also useful. Doing this makes it less likely that you will inadvertently redefine a command, giving unexpected results. - + When you define an environment, use |\newenvironment| or |\renewenvironment| instead |\def\foo{...}| and |\def\endfoo{...}|. - + If you need to set or change the value of a \m{dimen} or \m{skip} register, use |\setlength|. - + To manipulate boxes, use \LaTeX{} commands such as |\sbox|, |\mbox| and |\parbox| rather than |\setbox|, |\hbox| and |\vbox|. - + Use |\PackageError|, |\PackageWarning| or |\PackageInfo| (or the equivalent class commands) rather than |\@latexerr|, |\@warning| or |\wlog|. - + It is still possible to declare options by defining |\ds@<option>| and calling |\@options|; but we recommend the |\DeclareOption| and |\ProcessOptions| commands instead. These are more powerful and use @@ -460,7 +460,7 @@ It is also useful if local classes or packages have a common prefix, for example the University of Nowhere classes might begin with |unw|. This helps to avoid every University having its own thesis class, all called |thesis.cls|. - + If you rely on some features of the \LaTeX{} kernel, or on a package, please specify the release-date you need. For example, the package error commands were introduced in the June 1994 release so, if you use @@ -486,7 +486,7 @@ particular, no typesetting can be done. \section{The structure of a class or package} \label{Sec:structure} - + \LaTeXe{} classes and packages have more structure than \LaTeX~2.09 style files did. The outline of a class or package file is: \begin{description} @@ -500,9 +500,9 @@ style files did. The outline of a class or package file is: \item[More declarations] This is where the file does most of its work: declaring new variables, commands and fonts; and loading other files. \end{description} - + \subsection{Identification} - + The first thing a class or package file does is identify itself. Package files do this as follows: \begin{verbatim} @@ -527,7 +527,7 @@ For example: \NEWdescription{1998/06/19} The \m{date} should be given in the form `\textsc{yyyy/mm/dd}' and must be present if the optional argument is used (this is also true -for the |\NeedsTeXFormat| command). +for the |\NeedsTeXFormat| command). Any derivation from this syntax will result in low-level \TeX{} errors---the commands expect a valid syntax to speed up the daily usage of the package or class and make no provision for the case that @@ -538,10 +538,10 @@ This date is checked whenever a user specifies a date in their \begin{verbatim} \documentclass{article}[1995/12/23] \end{verbatim} -then users at a different location +then users at a different location would get a warning that their copy of |article| was out of date. - + The description of a class is displayed when the class is used. The description of a package is put into the log file. These descriptions are also displayed by the |\listfiles| command. The phrase @@ -549,14 +549,14 @@ are also displayed by the |\listfiles| command. The phrase banner of any file other than those in the standard \LaTeX{} distribution. - + \subsection{Using classes and packages} - + The first major difference between \LaTeX~2.09 style files and \LaTeXe{} packages and classes is that \LaTeXe{} supports \emph{modularity}, in the sense of building files from small building-blocks rather than using large single files. - + A \LaTeX{} package or class can load a package as follows: \begin{verbatim} \RequirePackage[<options>]{<package>}[<date>] @@ -570,7 +570,7 @@ It allows packages or classes to use features provided by other packages. For example, by loading the |ifthen| package, a package writer can use the `if\dots then\dots else\dots' commands provided by that package. - + A \LaTeX{} class can load one other class as follows: \begin{verbatim} \LoadClass[<options>]{<class-name>}[<date>] @@ -600,7 +600,7 @@ For example: \end{verbatim} \subsection{Declaring options} - + \NEWdescription{1998/12/01} The other major difference between \LaTeX~2.09 styles and \LaTeXe{} packages and classes is in option handling. Packages and classes can @@ -666,7 +666,7 @@ class, you can use: \end{verbatim} If you do this then you should make sure you load the class at some later point, otherwise the options will never be processed! - + So far, we have explained only how to declare options, not how to execute them. To process the options with which the file was called, you should use: @@ -676,7 +676,7 @@ you should use: This executes the \m{code} for each option that was both specified and declared (see Section~\ref{Sec:commands.options} for details of how this is done). - + For example, if the |jane| package file contains: \begin{verbatim} \DeclareOption{foo}{\typeout{Saw foo.}} @@ -686,16 +686,16 @@ For example, if the |jane| package file contains: \end{verbatim} and an author writes |\usepackage[foo,bar]{jane}|, then they will see the messages \texttt{Saw foo.} and \texttt{What's bar?} - + \subsection{A minimal class file} - + Most of the work of a class or package is in defining new commands, or changing the appearance of documents. This is done in the body of the package, using commands such as |\newcommand| or |\setlength|. \LaTeXe{} provides several new commands to help class and package writers; these are described in detail in Section~\ref{Sec:commands}. - + There are four things that every class file \emph{must} contain: these are a definition of |\normalsize|, values for |\textwidth| and |\textheight| and a specification for page-numbering. So a minimal @@ -713,13 +713,13 @@ distribution, as \texttt{minimal.cls}.} looks like this: However, this class file will not support footnotes, marginals, floats, etc., nor will it provide any of the 2-letter font commands such as |\rm|; thus most classes will contain more than this minimum! - + \subsection{Example: a local letter class} - + A company may have its own letter class, for setting letters in the company style. This section shows a simple implementation of such a class, although a real class would need more structure. - + The class begins by announcing itself as |neplet.cls|. \begin{verbatim} \NeedsTeXFormat{LaTeX2e} @@ -742,9 +742,9 @@ the first page of letters. } \end{verbatim} And that's it! - + \subsection{Example: a newsletter class} - + A simple newsletter can be typeset with \LaTeX{}, using a variant of the |article| class. The class begins by announcing itself as |smplnews.cls|. @@ -793,7 +793,7 @@ It redefines |\section| and switches off section numbering. {section}{1}{0pt}{-1.5ex plus -1ex minus -.2ex}% {1ex plus .2ex}{\large\sffamily\slshape\headlinecolor}% } - + \setcounter{secnumdepth}{0} \end{verbatim} It also sets the three essential things. @@ -806,20 +806,20 @@ In practice, a class would need more than this: it would provide commands for issue numbers, authors of articles, page styles and so on; but this skeleton gives a start. The |ltnews| class file is not much more complex than this one. - + \section{Commands for class and package writers} \label{Sec:commands} - + This section describes briefly each of the new commands for class and package writers. To find out about other aspects of the new system, you should also read \emph{\LaTeXbook}, \emph{\LaTeXcomp} and \emph{\usrguide}. - + \subsection{Identification} - + The first group of commands discussed here are those used to identify your class or package file. - + \begin{decl} |\NeedsTeXFormat| \arg{format-name} \oarg{release-date} \end{decl} @@ -830,12 +830,12 @@ format that is needed. When the release date of the format is older than the one specified a warning will be generated. The standard \m{format-name} is \texttt{LaTeX2e}. The date, if present, must be in the form \textsc{yyyy/mm/dd}. - + Example: \begin{verbatim} \NeedsTeXFormat{LaTeX2e}[1994/06/01] \end{verbatim} - + \begin{decl} |\ProvidesClass| \arg{class-name} \oarg{release-info} \\ |\ProvidesPackage| \arg{package-name} \oarg{release-info} @@ -857,25 +857,25 @@ release is not too old. The whole of this \m{release-info} information is displayed by |\listfiles| and should therefore not be too long. - + Example: \begin{verbatim} \ProvidesClass{article}[1994/06/01 v1.0 Standard LaTeX class] \ProvidesPackage{ifthen}[1994/06/01 v1.0 Standard LaTeX package] \end{verbatim} - + \begin{decl} |\ProvidesFile| \arg{file-name} \oarg{release-info} \end{decl} This is similar to the two previous commands except that here the full filename, including the extension, must be given. It is used for declaring any files other than main class and package files. - + Example: \begin{verbatim} \ProvidesFile{T1enc.def}[1994/06/01 v1.0 Standard LaTeX file] \end{verbatim} - + Note that the phrase \texttt{Standard LaTeX} \textbf{must not} be used in the identification banner of any file other than those in the standard \LaTeX{} distribution. @@ -896,13 +896,13 @@ Packages and classes should use these commands to load other packages. The use of |\RequirePackage| is the same as the author command |\usepackage|. - + Examples: \begin{verbatim} \RequirePackage{ifthen}[1994/06/01] \RequirePackageWithOptions{graphics}[1995/12/01] \end{verbatim} - + \begin{decl} |\LoadClass| \oarg{options-list} \arg{class-name} \oarg{release-info}\\ @@ -913,7 +913,7 @@ Examples: These commands are for use \emph{only} in class files, they cannot be used in packages files; they can be used at most once within a class file. - + The use of |\LoadClass| is the same as the use of |\documentclass| to load a class file. @@ -945,7 +945,7 @@ There are some commands designed especially for use within the |\DeclareOption| \arg{option-name} \arg{code} \end{decl} This makes \m{option-name} a `declared option' of the class or package -in which it is put. +in which it is put. The \m{code} argument contains the code to be executed if that option is specified for the class or package; it can contain any valid @@ -955,7 +955,7 @@ Example: \begin{verbatim} \DeclareOption{twoside}{\@twosidetrue} \end{verbatim} - + \begin{decl} |\DeclareOption*| \arg{code} \end{decl} @@ -984,7 +984,7 @@ used within these arguments can be found in the next few subsections. |\CurrentOption| \end{decl} This expands to the name of the current option. - + \begin{decl} |\OptionNotUsed| \end{decl} @@ -997,7 +997,7 @@ be added to the list of `unused options'. necessary to double them). \subsection{Moving options around} -\label{Sec:opmove} +\label{Sec:opmove} These two commands are also very useful within the \m{code} argument of |\DeclareOption| or |\DeclareOption*|: @@ -1010,7 +1010,7 @@ The command |\PassOptionsToPackage| passes the option names in This means that it adds the \m{option-list} to the list of options used by any future |\RequirePackage| or |\usepackage| command for package \m{package-name}. - + Example: \begin{verbatim} \PassOptionsToPackage{foo,bar}{fred} @@ -1023,7 +1023,7 @@ is the same as: Similarly, |\PassOptionsToClass| may be used in a class file to pass options to another class to be loaded with |\LoadClass|. - + \NEWdescription{1995/12/01} The effects and use of these two commands should be contrasted with those of the following two (documented above, in \ref{Sec:loadf}): @@ -1077,7 +1077,7 @@ declared. \subsection{Delaying code} \label{Sec:delays} -These first two commands are also intended primarily for use within +These first two commands are also intended primarily for use within the \m{code} argument of |\DeclareOption| or |\DeclareOption*|. \begin{decl} @@ -1087,18 +1087,18 @@ the \m{code} argument of |\DeclareOption| or |\DeclareOption*|. These commands declare \m{code} that is saved away internally and then executed after processing the whole of the current class or package file. - + Repeated use of these commands is permitted: the code in the arguments is stored (and later executed) in the order of their declarations. - + \begin{decl} |\AtBeginDocument| \arg{code}\\ |\AtEndDocument| \arg{code} \end{decl} These commands declare \m{code} to be saved internally and executed while \LaTeX{} is executing |\begin{document}| or |\end{document}|. - + The \m{code} specified in the argument to |\AtBeginDocument| is executed near the end of the |\begin{document}| code, \emph{after} the font selection tables have been set up. It is therefore a useful @@ -1116,11 +1116,11 @@ executed at the beginning of the |\end{document}| code, floating environments are processed. If some of the \m{code} is to be executed after these two processes, you should include a |\clearpage| at the appropriate point in \m{code}. - + Repeated use of these commands is permitted: the code in the arguments is stored (and later executed) in the order of their declarations. - + \begin{decl}[1994/12/01] |\AtBeginDvi| \arg{specials} \end{decl} @@ -1130,21 +1130,21 @@ document. This should not be used for anything that will add any typeset material to the |.dvi| file. - + Repeated use of this command is permitted. - + \subsection{Option processing} \label{Sec:commands.options} - + \begin{decl} |\ProcessOptions| \end{decl} This command executes the \m{code} for each selected option. - + We shall first describe how |\ProcessOptions| works in a package file, and then how this differs in a class file. - + To understand in detail what |\ProcessOptions| does in a package file, you have to know the difference between \emph{local} and \emph{global} options. @@ -1226,7 +1226,7 @@ Note the following: were specified), whilst the |twocolumn| option does not: this is because |twocolumn| is a global option. \end{itemize} - + In a class file, |\ProcessOptions| works in the same way, except that: \emph{all} options are local; and the default value for |\DeclareOption*| is |\OptionNotUsed| rather than an error. @@ -1244,7 +1244,7 @@ error messages being issued. This is like |\ProcessOptions| but it executes the options in the order specified in the calling commands, rather than in the order of declaration in the class or package. For a package this means that the -global options are processed first. +global options are processed first. The |\@options| command from \LaTeX~2.09 has been made equivalent to this in order to ease the task of updating old document styles to @@ -1254,8 +1254,8 @@ this in order to ease the task of updating old document styles to |\ExecuteOptions| \arg{options-list} \end{decl} -For each option in the \m{options-list}, in order, -this command simply executes the command +For each option in the \m{options-list}, in order, +this command simply executes the command |\ds@<option>| (if this command is not defined, then that option is silently ignored). @@ -1269,19 +1269,19 @@ in two columns. Then it could specify: \subsection{Safe file commands} - + These commands deal with file input; they ensure that the non-existence of a requested file can be handled in a user-friendly way. - + \begin{decl} |\IfFileExists| \arg{file-name} \arg{true} \arg{false} \end{decl} If the file exists then the code specified in \m{true} is executed. - + If the file does not exist then the code specified in \m{false} is executed. - + This command does \emph{not} input the file. \begin{decl} @@ -1292,15 +1292,15 @@ before the input, the code specified in \m{true} is executed. If the file does not exist then the code specified in \m{false} is executed. - + It is implemented using |\IfFileExists|. \subsection{Reporting errors, etc} - + These commands should be used by third party classes and packages to report errors, or to provide information to authors. - + \begin{decl} |\ClassError| \arg{class-name} \arg{error-text} \arg{help-text}\\ |\PackageError| \arg{package-name} \arg{error-text} \arg{help-text} @@ -1308,7 +1308,7 @@ report errors, or to provide information to authors. These produce an error message. The \m{error-text} is displayed and the |?| error prompt is shown. If the user types |h|, they will be shown the \m{help-text}. - + Within the \m{error-text} and \m{help-text}: |\protect| can be used to stop a command from expanding; |\MessageBreak| causes a line-break; and |\space| prints a space. @@ -1340,7 +1340,7 @@ If the user types |h|, this will be shown: Oh dear! Something's gone wrong. Try typing <<return>> to proceed, ignoring \foo. \end{verbatim} - + \begin{decl} |\ClassWarning| \arg{class-name} \arg{warning-text}\\ |\PackageWarning| \arg{package-name} \arg{warning-text}\\ @@ -1365,11 +1365,11 @@ stop a command from expanding; |\MessageBreak| causes a line-break; and |\space| prints a space. Also, these should not end with a full stop as one is automatically added. - + \subsection{Defining commands} \label{Sec:commands.define} - + \LaTeXe{} provides some extra methods of (re)defining commands that are intended for use in class and package files. @@ -1390,7 +1390,7 @@ a robust command, even if some code within the \m{definition} is fragile. You can use this command to define new robust commands, or to redefine existing commands and make them robust. A log is put into the transcript file if a command is redefined. - + For example, if |\seq| is defined as follows: \begin{verbatim} \DeclareRobustCommand{\seq}[2][n]{% @@ -1422,7 +1422,7 @@ This takes the same arguments as |\newcommand| but, rather than define \m{cmd}, it just checks that the current definition of \m{cmd} is exactly as given by \m{definition}. An error is raised if these definitions differ. - + This command is useful for checking the state of the system before your package starts altering the definitions of commands. It allows you to check, in particular, that no other package has redefined the @@ -1442,7 +1442,7 @@ We hope that these changes will not affect many packages. \label{Sec:commands.misc} \subsection{Layout parameters} - + \begin{decl} |\paperheight|\\ |\paperwidth| @@ -1477,7 +1477,7 @@ For example: \begin{tabular}{rl} |\uppercase{aBcD\ae\AA\ss\OE}| & \uppercase{aBcD\ae\AA\ss\OE}\\ |\lowercase{aBcD\ae\AA\ss\OE}| & \lowercase{aBcD\ae\AA\ss\OE}\\ - |\MakeUppercase{aBcD\ae\AA\ss\OE}| & + |\MakeUppercase{aBcD\ae\AA\ss\OE}| & \MakeUppercase{aBcD\ae\AA\ss\OE}\\ |\MakeLowercase{aBcD\ae\AA\ss\OE}| & \MakeLowercase{aBcD\ae\AA\ss\OE} \end{tabular} @@ -1581,11 +1581,11 @@ default setting will be over-ridden. \section{Upgrading \LaTeX~2.09 classes and packages} \label{Sec:upgrade} - + This section describes the changes you may need to make when you upgrade an existing \LaTeX{} style to a package or class but we shall start in optimistic mode. - + Many existing style files will run with \LaTeXe{} without any modification to the file itself. When everything is running OK, please put a note in the newly created package or class file to record @@ -1617,7 +1617,7 @@ reasons. \begin{itemize} \item \LaTeX{} now has a robust, well-defined designer's interface for selecting fonts, which is very different from the \LaTeX~2.09 - internals. + internals. \item Your style file may have used some \LaTeX~2.09 internal commands which have changed, or which have been removed. \end{itemize} @@ -1651,13 +1651,13 @@ condition, as follows: \subsection{Font commands} - + Some font and size commands are now defined by the document class rather than by the \LaTeX{} kernel. If you are upgrading a \LaTeX~2.09 document style to a class that does not load one of the standard classes, then you will probably need to add definitions for these commands. - + \begin{decl} |\rm| |\sf| |\tt| |\bf| |\it| |\sl| |\sc| \end{decl} @@ -1676,7 +1676,7 @@ One possible definition is: This would make the font commands orthogonal; for example |{\bf\it text}| would produce bold italic, thus: \textbf{\textit{text}}. It will also make them produce an error if used in math mode. - + Another possible definition is: \begin{verbatim} \DeclareOldFontCommand{\rm}{\rmfamily}{\mathrm} @@ -1696,7 +1696,7 @@ follow the standard classes and define: \DeclareOldFontCommand{\sc}{\normalfont\scshape}{\mathsc} \end{verbatim} This means, for example, that |{\bf\it text}| will produce medium -weight (rather than bold) italic, thus: \textit{text}. +weight (rather than bold) italic, thus: \textit{text}. \begin{decl} |\normalsize| \\ @@ -1728,11 +1728,11 @@ This means you should use |\renewcommand| for |\normalsize| and \subsection{Obsolete commands} - + Some packages will not work with \LaTeXe{}, normally because they relied on an internal \LaTeX{} command which was never supported and has now changed, or been removed. - + In many cases there will now be a robust, high-level means of achieving what previously required low-level commands. Please consult Section~\ref{Sec:commands} to see if you can now use the \LaTeXe{} @@ -1750,7 +1750,7 @@ check any that you have used or changed. We shall, however, list some of the more important commands which are no longer supported. - + \begin{decl} |\tenrm| |\elvrm| |\twlrm| \dots\\ |\tenbf| |\elvbf| |\twlbf| \dots\\ @@ -1769,7 +1769,7 @@ For example, the command |\twlsf| should be replaced by: Another possibility is to use the |rawfonts| package, described in \emph{\usrguide}. -Also, remember that many of the fonts preloaded by \LaTeX~2.09 +Also, remember that many of the fonts preloaded by \LaTeX~2.09 are no longer preloaded. \begin{decl} @@ -1799,7 +1799,7 @@ These commands have now been reimplemented using If your package redefined one of the |\p|-commands then you must remove the redefinition and use |\DeclareRobustCommand| to redefine the non-|\p| command. - + \begin{decl} |\footheight|\\ |\@maxsep|\\ @@ -1808,20 +1808,20 @@ non-|\p| command. These parameters are not used by \LaTeXe{} so they have been removed, except in \LaTeX~2.09 compatibility mode. Classes should no longer set them. - + \begin{thebibliography}{1} - + \bibitem{A-W:DEK91} Donald~E. Knuth. \newblock {\em The \TeX book}. \newblock Addison-Wesley, Reading, Massachusetts, 1986. \newblock Revised to cover \TeX3, 1991. - + \bibitem{A-W:LLa94} Leslie Lamport. \newblock {\em {\LaTeX:} A Document Preparation System}. \newblock Addison-Wesley, Reading, Massachusetts, second edition, 1994. - + \bibitem{A-W:MG2004} Frank Mittelbach and Michel Goossens. \newblock {\em The {\LaTeX} Companion second edition}. @@ -1856,7 +1856,7 @@ Section references below are to \emph{\clsguide}. If your file sets up new fonts, font-changing commands or symbols, you should also read \emph{\fntguide}. - + \item It did not work? There are three possibilities here: \begin{itemize} \item error messages are produced whilst reading your file; @@ -1871,4 +1871,3 @@ Section references below are to \emph{\clsguide}. \end{enumerate} \end{document} - diff --git a/macros/latex-dev/base/cmextra.ins b/macros/latex-dev/base/cmextra.ins index 6490133296..05776a6807 100644 --- a/macros/latex-dev/base/cmextra.ins +++ b/macros/latex-dev/base/cmextra.ins @@ -5,34 +5,34 @@ %% %% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -50,7 +50,7 @@ reports for it can be opened at https://latex-project.org/bugs.html Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -60,7 +60,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file may only be distributed together with a copy of the LaTeX @@ -90,39 +90,39 @@ making successful document exchange impossible. % % \Ask\answer{% % ************************************************************** -% ^^J* +% ^^J* % ^^J* Do you have the Concrete Roman fonts installed on your system, % ^^J* or do you intend to install them? -% ^^J* +% ^^J* % ^^J* If so please answer with `y' otherwise with `n' below. % ^^J* -% ^^J* You can easily redo this installation later in case you +% ^^J* You can easily redo this installation later in case you % ^^J* change your mind. % ^^J**************************************************************} -% +% % {\ifx\answer\y -% +% % \Msg{*** Generating font defs for Cork encoded fonts ***} % \Msg{*** Generating font defs for old TeX Text encoding ***} % \Msg{*** Generating font defs for math italic encoding ***} -% +% % \generate{% % \file{t1ccr.fd}{\from{cmfonts.fdd}{fd,T1ccr}} % \file{ot1ccr.fd}{\from{cmfonts.fdd}{fd,OT1ccr}} % \file{omlccm.fd}{\from{cmfonts.fdd}{fd,OMLccm}}} -% +% % \fi} \Ask\answer{% ************************************************************** - ^^J* + ^^J* ^^J* Do you have the cyrillic fonts from the University of ^^J* Washington installed on your system, ^^J* or do you intend to install them? - ^^J* + ^^J* ^^J* If so please answer with `y' otherwise with `n' below. ^^J* - ^^J* You can easily redo this installation later in case you + ^^J* You can easily redo this installation later in case you ^^J* change your mind. ^^J* ^^J* Normally it is better *not* to install these files, but use diff --git a/macros/latex-dev/base/cmfonts.fdd b/macros/latex-dev/base/cmfonts.fdd index b7b97ccf1c..1eb318b049 100644 --- a/macros/latex-dev/base/cmfonts.fdd +++ b/macros/latex-dev/base/cmfonts.fdd @@ -2,29 +2,29 @@ % % Copyright 1993-2019 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % https://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % %\iffalse This is a META comment @@ -87,7 +87,7 @@ %\fi % % -% +% % \changes{v2.5e}{1997/06/16}{Replaced reference to DC-fonts by ec % fonts.} % \changes{v2.5c}{1997/05/26}{Removed spaces in and around arguments @@ -106,11 +106,11 @@ % {Dont force T1 hyphenchar to 127. latex/1853} % \changes{v2.4c}{1995/11/07}{Use decimal rather than octal character % specification for \cs{hyphenchar} and \cs{skewchar} so that there is -% no problem with an active quote character.} +% no problem with an active quote character.} % \changes{v2.4a}{1995/10/22}{Added support for new (v1.2) DC fonts % and text companion fonts (TS1 encoding).} % \changes{v2.3d}{1994/11/02}{Added more font substitutions for -% \cs{pounds}.} +% \cs{pounds}.} % \changes{v2.3d}{1994/10/30}{Added OMLcmr.fd and OMScmr.fd.} % \changes{v2.3b}{1994/05/12}{Added \cs{ProvidesFile} commands} % \changes{v2.3a}{1994/05/03}{Included definitions for @@ -513,7 +513,7 @@ %<ec>ecssdc10 }{} % \end{macrocode} -% +% % \begin{macrocode} %<*!new&!ec> %<+T1cmss>%%%%%%%% bold extended series @@ -612,7 +612,7 @@ % % \subsubsection{Computer Modern Variable Typewriter} % -% The Computer Modern Variable Typewriter family is the +% The Computer Modern Variable Typewriter family is the % proportional spaced version of the Computer Modern Typewriter % family. It is implemented as a separate family to allow easy use % in normal text, including changes of shape/series etc if available. @@ -947,7 +947,7 @@ %<-ori> <5><6><7><8><9>cmssdc10% <10><10.95><12><14.4><17.28><20.74><24.88>cmssdc10% }{} - + %<+OT1cmss,Ucmss>%%%%%%%%% bold extended series %<+OT1cmss>\DeclareFontShape{OT1}{cmss}{bx}{n} %<+Ucmss>\DeclareFontShape{U}{cmss}{bx}{n}% @@ -1026,7 +1026,7 @@ %<-nowarn> {<->sub*cmtt/m/it}{} %<+nowarn> {<->ssub*cmtt/m/it}{} % \end{macrocode} -% +% % \changes{v2.5j}{2019/12/16}{Provide substitutions for cmtt/bx/sl} % \begin{macrocode} %<+OT1cmtt>\DeclareFontShape{OT1}{cmtt}{bx}{sl} @@ -1042,7 +1042,7 @@ % % \subsubsection{Computer Modern Variable Typewriter (\texttt{OT1})} % -% The Computer Modern Variable Typewriter family is the +% The Computer Modern Variable Typewriter family is the % proportional spaced version of the Computer Modern Typewriter % family. It is implemented as a separate family to allow easy use % in normal text, including changes of shape/series etc if available. @@ -1137,7 +1137,7 @@ % % \subsubsection{Computer Modern Roman Math italics} % -% \changes{v2.3d}{1994/10/30}{Added OMLcmr font substitutions pointing +% \changes{v2.3d}{1994/10/30}{Added OMLcmr font substitutions pointing % to OMLcmm. } % \changes{v2.3f}{1995/04/22}{Corrected OMLcmr \cs{skewchar}} % @@ -1164,7 +1164,7 @@ {<->ssub*cmm/b/it}{} %</OMLcmr> % \end{macrocode} -% +% % \subsubsection{Computer Modern Math symbols} % % \changes{v2.3a}{1994/05/02}{Included font definitions for @@ -1185,10 +1185,10 @@ % % \subsubsection{Computer Modern Roman Math symbols} % -% \changes{v2.3d}{1994/10/30}{Added OMScmr font substitutions pointing +% \changes{v2.3d}{1994/10/30}{Added OMScmr font substitutions pointing % to OMScmm. } % -% Some text symbols like `\P' and `\dag' are kept in the OMS encoding, +% Some text symbols like `\P' and `\dag' are kept in the OMS encoding, % so we need font substititutions from OMS/cmr to OMS/cmsy. % \begin{macrocode} %<*OMScmr> diff --git a/macros/latex-dev/base/cmfonts.ins b/macros/latex-dev/base/cmfonts.ins index a290b22cd3..b5ed3e3f10 100644 --- a/macros/latex-dev/base/cmfonts.ins +++ b/macros/latex-dev/base/cmfonts.ins @@ -5,34 +5,34 @@ %% %% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -50,7 +50,7 @@ reports for it can be opened at https://latex-project.org/bugs.html Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -60,7 +60,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file may only be distributed together with a copy of the LaTeX @@ -104,7 +104,7 @@ making successful document exchange impossible. \file{omscmr.fd}{\from{cmfonts.fdd}{OMScmr}} } - + \ifToplevel{ \Msg{***********************************************************} \Msg{*} @@ -119,6 +119,5 @@ making successful document exchange impossible. \Msg{* Happy TeXing} \Msg{***********************************************************} } - -\endbatchfile +\endbatchfile diff --git a/macros/latex-dev/base/cmfonts.pdf b/macros/latex-dev/base/cmfonts.pdf Binary files differindex c6b67359bb..6b8ed43328 100644 --- a/macros/latex-dev/base/cmfonts.pdf +++ b/macros/latex-dev/base/cmfonts.pdf diff --git a/macros/latex-dev/base/cyrguide.pdf b/macros/latex-dev/base/cyrguide.pdf Binary files differindex e5700cd659..ac7fdc9390 100644 --- a/macros/latex-dev/base/cyrguide.pdf +++ b/macros/latex-dev/base/cyrguide.pdf diff --git a/macros/latex-dev/base/cyrguide.tex b/macros/latex-dev/base/cyrguide.tex index c3feb2c14b..44c30b1153 100644 --- a/macros/latex-dev/base/cyrguide.tex +++ b/macros/latex-dev/base/cyrguide.tex @@ -2,29 +2,29 @@ % % Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi \NeedsTeXFormat{LaTeX2e}[1995/12/01] @@ -97,7 +97,7 @@ were written by Werner Lemberg and Vladimir Volovich (except that the concrete hyphenation patterns which are part of \textsf{ruhyphen} came from individual authors). The support for the Ukrainian language was prepared by Andrij Shvaika. - + \section{Installation} @@ -154,7 +154,7 @@ releases of \babel{}, will be withdrawn in the near future and replaced by the |OT2| encoding. \subsection{Getting pre-built packages} - + Many of the major \TeX{} distributions, such as te\TeX{}, fp\TeX{} and \TeX{}live, contain (or soon will) everything that is needed, including the LH~fonts, \textsf{ruhyphen} and the latest version of @@ -301,15 +301,15 @@ variants of each other). \item |cp855| --- the standard \mbox{MS-DOS} Cyrillic code-page. -\item |cp866| --- the standard \mbox{MS-DOS} Russian code-page. +\item |cp866| --- the standard \mbox{MS-DOS} Russian code-page. Several code-pages very similar to this are also supported (the differences are all in the range 242--254). \begin{itemize} \item |cp866av| -- the `Cyrillic Alternative' code-page (an alternative variant of cp866); - \item |cp866mav| -- the `Modified Alternative Variant'; - \item |cp866nav| -- the `New Alternative Variant'; - \item |cp866tat| -- an experimental Tatarian code-page. + \item |cp866mav| -- the `Modified Alternative Variant'; + \item |cp866nav| -- the `New Alternative Variant'; + \item |cp866tat| -- an experimental Tatarian code-page. \end{itemize} \item |cp1251| --- the standard MS Windows Cyrillic code-page. @@ -321,7 +321,7 @@ variants of each other). code-pages which coincide for all Russian letters but add some other Cyrillic letters. The following are supported: \begin{itemize} - \item \mbox{\texttt{koi8-u}} -- for Ukrainian; + \item \mbox{\texttt{koi8-u}} -- for Ukrainian; \item \mbox{\texttt{koi8-ru}} -- this is described in a draft RFC document specifying a widely used character set for mail and news exchange in the Ukrainian internet community, as well as for @@ -331,7 +331,7 @@ variants of each other). \item |iso88595| --- the \mbox{ISO 8859-5} Cyrillic code-page (also called \mbox{ISO-IR-144}). - + \item |maccyr| --- the Apple Macintosh Cyrillic code-page (also known as Microsoft cp10007) and |macukr|, the Apple Macintosh Ukrainian code-page, very similar to the Cyrillic code-page. diff --git a/macros/latex-dev/base/doc.dtx b/macros/latex-dev/base/doc.dtx index 31c36b88c7..1341f56b8b 100644 --- a/macros/latex-dev/base/doc.dtx +++ b/macros/latex-dev/base/doc.dtx @@ -2007,7 +2007,7 @@ % \begin{macrocode} \@namedef{verbatim*}{\@beginparpenalty \predisplaypenalty \@verbatim % \end{macrocode} -% +% % \changes{v2.1j}{2019/11/03}{Kernel now sets up \cs{verbvisiblespace} (gh/205)} % \changes{v2.1k}{2019/11/10}{Put the definition into the right command :-( (gh/205)} % \begin{macrocode} @@ -4543,7 +4543,7 @@ \ifnum\check@sum>\m@ne % \end{macrocode} % We do nothing if the checksum in the file is negative (or not given as -% it is initialized with -1). +% it is initialized with -1). % \begin{macrocode} \ifnum\check@sum=\z@ \typeout{**********************************}% diff --git a/macros/latex-dev/base/doc.pdf b/macros/latex-dev/base/doc.pdf Binary files differindex 771be50d69..5528d59105 100644 --- a/macros/latex-dev/base/doc.pdf +++ b/macros/latex-dev/base/doc.pdf diff --git a/macros/latex-dev/base/docstrip.dtx b/macros/latex-dev/base/docstrip.dtx index 31245a1ef8..9cc7945d60 100644 --- a/macros/latex-dev/base/docstrip.dtx +++ b/macros/latex-dev/base/docstrip.dtx @@ -316,8 +316,8 @@ % \DeclareDir{makeindex}{idxstyle} %\end{verbatim} % This will cause base latex files and font descriptions to be -% written to directory |c:\emtex\texinput\latex2e|, files of the -% \texttt{tools} package to be written to |c:\emtex\texinput\tools| +% written to directory |c:\emtex\texinput\latex2e|, files of the +% \texttt{tools} package to be written to |c:\emtex\texinput\tools| % and makeindex files to |c:\emtex\idxstyle|. % % Sometimes it is desirable to put some files outside of the base diff --git a/macros/latex-dev/base/docstrip.ins b/macros/latex-dev/base/docstrip.ins index aa4d869dfd..281a376761 100644 --- a/macros/latex-dev/base/docstrip.ins +++ b/macros/latex-dev/base/docstrip.ins @@ -5,34 +5,34 @@ %% %% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -54,7 +54,7 @@ reports for it can be opened at https://latex-project.org/bugs.html Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -64,7 +64,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file has the LPPL maintenance status "maintained". @@ -77,8 +77,8 @@ The list of all files belonging to the LaTeX base distribution is given in the file `manifest.txt'. See also `legal.txt' for additional information. -The list of derived (unpacked) files belonging to the distribution -and covered by LPPL is defined by the unpacking scripts (with +The list of derived (unpacked) files belonging to the distribution +and covered by LPPL is defined by the unpacking scripts (with extension .ins) which are part of the distribution. \endpreamble diff --git a/macros/latex-dev/base/docstrip.pdf b/macros/latex-dev/base/docstrip.pdf Binary files differindex b79e99ed02..0ba288a7ca 100644 --- a/macros/latex-dev/base/docstrip.pdf +++ b/macros/latex-dev/base/docstrip.pdf diff --git a/macros/latex-dev/base/ec.ins b/macros/latex-dev/base/ec.ins index 9c10479eae..4283ef1ddd 100644 --- a/macros/latex-dev/base/ec.ins +++ b/macros/latex-dev/base/ec.ins @@ -5,34 +5,34 @@ %% %% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -50,7 +50,7 @@ reports for it can be opened at https://latex-project.org/bugs.html Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -60,7 +60,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file may only be distributed together with a copy of the LaTeX @@ -87,7 +87,7 @@ making successful document exchange impossible. \Msg{*** Generating font defs for Cork encoded and Text Companion fonts ***} - + \generate{ \file{t1cmfib.fd}{ \from{cmfonts.fdd}{fd,T1cmfib,ec}} @@ -137,5 +137,5 @@ making successful document exchange impossible. \Msg{* Happy TeXing} \Msg{***********************************************************} } - + \endbatchfile diff --git a/macros/latex-dev/base/encguide.pdf b/macros/latex-dev/base/encguide.pdf Binary files differindex cd3e045000..8348539d44 100644 --- a/macros/latex-dev/base/encguide.pdf +++ b/macros/latex-dev/base/encguide.pdf diff --git a/macros/latex-dev/base/encguide.tex b/macros/latex-dev/base/encguide.tex index 8032f2cce9..339bce1eb3 100644 --- a/macros/latex-dev/base/encguide.tex +++ b/macros/latex-dev/base/encguide.tex @@ -2,37 +2,37 @@ % % Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % - + \NeedsTeXFormat{LaTeX2e}[1995/12/01] - + \documentclass{ltxguide}[1994/11/20] - + \usepackage[T1]{fontenc} \IfFileExists{lmodern.sty}{\usepackage{lmodern}}{} \usepackage{textcomp} @@ -174,7 +174,7 @@ \else \count@="80 \setbox0=\hbox{\X - \loop\char\count@\advance\count@ by1 \ifnum\count@<"100 + \loop\char\count@\advance\count@ by1 \ifnum\count@<"100 \repeat}% \ifdim\wd0>0pt \let\top\tophalf\else\let\top\notophalf\fi \beginchart\X{\hfill\llap{\textbf{#1, \large#2}\label{fonttable:#1}}}\normalchart @@ -186,18 +186,18 @@ \setcounter{tocdepth}{3} \title{\LaTeX{} font encodings} - + \author{Frank Mittelbach \and Robin Fairbairns \and Werner Lemberg \and \LaTeX3 Project Team.} - + \date{\copyright~Copyright 1995--2016 \\[5pt] 18 February 2016} - + \begin{document} - + \maketitle - + \tableofcontents - + \section{Introduction} This document explains the ideas that underpin \LaTeX{} font @@ -258,7 +258,7 @@ The Computer Modern text encoding raises problems in unmodified \verb"\accent" commands. Even in those Western European languages for which the \Enc{OT1} encoding has symbols for the necessary \verb"\accent"-based diacritics, this shortcoming ruins typesetting of -running text. +running text. With the advent of \TeX{}\,3, with its ability to switch between hyphenation pattern sets, it was clear that the situation could not @@ -299,11 +299,11 @@ most likely be delayed still further. \subsection{Further information} - + For a general introduction to \LaTeX, including the new features of \LaTeXe, you should read \emph{\LaTeXbook}, Leslie Lamport, Addison Wesley, 2nd~ed, 1994. - + A more detailed description of the new features of \LaTeX, including an overview of more than 200 packages and nearly 1000 ready to run examples, is to be found in \emph{\LaTeXcomp{} second edition} by Frank Mittelbach and @@ -313,11 +313,11 @@ The \LaTeX{} project sponsored a report on Mathematical % spelt out in full font encodings, which is worth reading for its insight into the problems of defining the way in which math is used: see~\cite{ziegler,clasen,clasen-vieth}. - + The \LaTeX{} font selection scheme is based on \TeX, which is described by its developer in \emph{The \TeX book}, Donald E.~Knuth, Addison Wesley, 1986, revised in 1991 to include the features of \TeX~3. - + For more information about \TeX{} and \LaTeX, please contact your local \TeX{} Users Group, or the international \TeX{} Users Group (\url{http://www.tug.org}). @@ -368,7 +368,7 @@ start with |E|, whilst |U| is for Unknown or Unclassified encodings. change from font to font, a number of problems arise, so it is best to develop encodings that can be used with a large number of fonts in parallel. This allows documents to be typeset using different fonts without problems. - + The \Enc{TS1} encoding is a good example of a \emph{bad} encoding (even though it was developed with the best intentions) as a huge number of fonts can only implement parts of it. Similarly, the fact that the few sets of @@ -377,7 +377,7 @@ start with |E|, whilst |U| is for Unknown or Unclassified encodings. problems. Don't add to this if possible! \end{quote} - + \subsection{128$^+$ glyph encodings (text)} The `OT' series of font encodings start with Donald Knuth's original @@ -407,7 +407,7 @@ signifying `original', or just `old'. \verb=\=, \verb={=, and \verb=}= are only available in the typewriter fonts and the \textdollar{} and \textsterling{} signs share the same position (in different font shapes). - + This means that direct selection of these slots can produce unpredictable results, e.g., typing \texttt{\string<} or \verb=\symbol{'74}= in a document can yield `\textquestiondown'. @@ -436,7 +436,7 @@ signifying `original', or just `old'. The \Enc{OT3} encoding was never really used with \LaTeXe{} following the introduction of the TIPA system which offers much better support for IPA. In particular, no \File{ot3enc.def} - file was ever produced. + file was ever produced. \end{encodinginfo} @@ -466,7 +466,7 @@ signifying `original', or just `old'. \end{encodinginfo} - + \begin{encodinginfo}{OT6} {Armenian text encoding} @@ -523,7 +523,7 @@ signifying `original', or just `old'. {--- (within each encoding)} {larm1000} {\cite{Berdnikov:eurotex-98}} - + There are too many glyphs in the full Cyrillic complement of languages for all of them to be covered by a single \LaTeX{}-compliant encoding (the lower half of each @@ -552,7 +552,7 @@ signifying `original', or just `old'. The \Enc{T3} encoding (and associated macros) provides the glyphs required in phonetic description according to current International Phonetic Association recommendations \cite{ipa}. - + The \Enc{T3} encoding does \emph{not fulfil} the requirements for \Enc{T} encodings---the name is a historical accident. The correct name would be \Enc{X3}, but due to the fact that this font family has been used under its @@ -569,15 +569,15 @@ signifying `original', or just `old'. {0x00--0xFF} % range(s) of slots used for glyphs {0x24} % range(s) of slots with variable glyphs if any {fcr10} % name of an example font - {\cite{tub:JKn93}} + {\cite{tub:JKn93}} The African Latin fonts contain in their lower half (0--127) the same characters as the European Latin (T1-encoded) Fonts, while in their upper half (128--255) they contain letters and symbols for African languages that use extended -Latin alphabets. +Latin alphabets. Due to lack of space, J\"org had to play the unfortunate trick of -assigning \verb=\textdollar= and \verb=\textsterling= +assigning \verb=\textdollar= and \verb=\textsterling= the same position; users should take these characters from the text companion font, if they are needed. Instead of defining a lot of new control sequences for the single letters, there are three @@ -585,9 +585,9 @@ accent-like control sequences with general purpose: \verb=\m= (Modified-1), \verb=\M= (Modified-2) and \verb=\B= (Barred). -Most standard \LaTeX{} encoding-dependent commands +Most standard \LaTeX{} encoding-dependent commands work. However, the Icelandic special letters are not available and `best -replacements' for \verb=\Th=, \verb=\th=, and \verb=\dh= +replacements' for \verb=\Th=, \verb=\th=, and \verb=\dh= are used (barred T and d resp.). \end{encodinginfo} @@ -673,8 +673,8 @@ itself hasn't been defined so far. \else \expandafter\ifx\csname r@fonttable:ptmr8c\endcsname\relax \else - \space (compare the two tables for \Enc{TS1} on - pages~\pageref{fonttable:tcrm1000} + \space (compare the two tables for \Enc{TS1} on + pages~\pageref{fonttable:tcrm1000} and~\pageref{fonttable:ptmr8c})% \fi \fi. @@ -744,7 +744,7 @@ itself hasn't been defined so far. {---} {cmsy10} {\cite[p.431]{A-W:DKn86}} - + The \Enc{OMS} encoding contains basic mathematical symbols, together with an uppercase ``calligraphic'' Latin alphabet. \end{encodinginfo} @@ -799,7 +799,7 @@ given in \cite{ziegler}. {all} {} {\cite[p.416]{A-W:MG2004}} - + As the name indicates, encodings starting with the letter \Enc{E} are intended for experimental encodings, that are still likely to change. \end{encodinginfo} @@ -811,14 +811,14 @@ given in \cite{ziegler}. {all} {} {\cite[p.416]{A-W:MG2004}} - + `Local' encodings provide the means to develop representation techniques that are suited to a particular \TeX{} environment. While the developer has freedom to specify their encoding as he or she pleases, there is a strong incentive to obey the \LaTeX{} rules for encodings, since it will otherwise be difficult to compose text using the encoding. - + At least it was the intention that \Enc{L..} encodings are local and site dependent. However, a number of such encodings became generally used without ever getting a different name allocated. @@ -834,7 +834,7 @@ given in \cite{ziegler}. {\emph{believed none}} {ptmr8y} {\cite[p.416]{A-W:MG2004}} - + This is an alternative to the \Enc{T1} encoding developed by Y\&Y and used in their commercial \TeX{} implementation. @@ -862,7 +862,7 @@ given in \cite{ziegler}. {\emph{believed none}} {grmn1000} {\cite[p.575]{A-W:MG2004}} - + Currently the main encoding in use for the Greek language. This encoding doesn't conform to the restrictions for @@ -881,7 +881,7 @@ given in \cite{ziegler}. {---} {} {\cite{Adobe:PDF-1.6}, \cite{hyperref}} - + The \Enc{PD1} encoding is a virtual encoding with 256 glyphs needed to produce bookmarks and similar text in PDF document generated with pdf\LaTeX. The encoding is ``virtual'' because by design there are no \TeX{} @@ -897,7 +897,7 @@ given in \cite{ziegler}. {---} {} {\cite{Adobe:PDF-1.6}, \cite{hyperref}} - + Another virtual encoding (with more than 600 characters) for Unicode-encoded bookmarks in PDF documents. \end{encodinginfo} @@ -918,7 +918,7 @@ given in \cite{ziegler}. -\section{Restrictions} +\section{Restrictions} \label{sec:restrictions} @@ -1171,7 +1171,7 @@ accented. For example, |\v{c}| is the \textsc{licr} for `\v{c}'. \ttverb\textunderscore \>OT1,T1\> \textunderscore \> \\ \ttverb\textvisiblespace \>OT1,T1\> \textvisiblespace\> \\ \ttverb\th \>T1 \> \th \> -\end{tabbing} +\end{tabbing} \section{Encodings for Unicode based \TeX\ systems} \label{sec:unicode} @@ -1215,7 +1215,7 @@ The restrictions described in section \ref{sec:restrictions} do not apply, or need to be modified in a Unicode based engine. Clearly the lowercase table (and hyphenation patterns) can not be restricted to the values used for \Enc{T1} and do only refer to the first 256 -characters. +characters. When the \LaTeX\ format is made \LaTeX\ sets up the lowercase table and classifies characters as letter- or non-letter-based on \Enc{T1} if @@ -1244,7 +1244,7 @@ avoid any need to manipulate \verb=\lccode= in the document.) \begin{thebibliography}{99} \addcontentsline{toc}{section}{\numberline{\relax}\refname} - + \bibitem{Adobe:PDF-1.6} \emph{\textsc{PDF} reference}: Adobe portable document format version~1.6. Adobe Systems @@ -1310,9 +1310,9 @@ Michael~J. Ferguson. \bibitem{tub:JKn93} J\"org Knappen. -\newblock Fonts for Africa: The fc Fonts. +\newblock Fonts for Africa: The fc Fonts. \newblock {\em {TUG}boat}, 14(2):104, 1993. - + \bibitem{Knappen:TB17-2-96} J\"org Knappen: \emph{The \Pkg{dc} fonts~1.3: Move towards stability and completeness}. In: TUGBoat 17\#2, 1996. @@ -1321,7 +1321,7 @@ J\"org Knappen. \bibitem{A-W:DKn86} Donald~E. Knuth. \newblock {\em The {\TeX}book}. -\newblock Volume~A of {\em Computers \& {T}ypesetting\/}, +\newblock Volume~A of {\em Computers \& {T}ypesetting\/}, May 1989. \newblock Eight printing. @@ -1353,7 +1353,7 @@ Frank Mittelbach and Michel Goossens. \url{http://unicode.org/ucd}. \bibitem{ziegler} Justin Ziegler, \emph{Technical - Report on Math Font Encodings}, June 1994, + Report on Math Font Encodings}, June 1994, \url{http://www.tug.org/twg/mfg/papers/ltx3pub/l3d007.ps.gz}. \end{thebibliography} diff --git a/macros/latex-dev/base/exscale.dtx b/macros/latex-dev/base/exscale.dtx index 0267d94794..f13e0116cd 100644 --- a/macros/latex-dev/base/exscale.dtx +++ b/macros/latex-dev/base/exscale.dtx @@ -174,7 +174,7 @@ % Now we can define the macros. Note: |\n@space| sets the internal % variables |\nulldelimiterspace| and |\mathsurround| to zero length. % -% Older kernels (e.g in roll back didn't have LR-mode with the +% Older kernels (e.g in roll back didn't have LR-mode with the % these commands) so we test for the support comment. This only works % if the rollback request is before loading this package but that is % where it should be. @@ -192,7 +192,7 @@ \def\bigg{\bBigg@\tw@} \def\Bigg{\bBigg@{2.5}} % \end{macrocode} -% +% % \begin{macrocode} %</package> % \end{macrocode} diff --git a/macros/latex-dev/base/exscale.ins b/macros/latex-dev/base/exscale.ins index 13941ca647..d504b056cb 100644 --- a/macros/latex-dev/base/exscale.ins +++ b/macros/latex-dev/base/exscale.ins @@ -5,34 +5,34 @@ %% %% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -50,7 +50,7 @@ reports for it can be opened at https://latex-project.org/bugs.html Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -60,7 +60,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file has the LPPL maintenance status "maintained". @@ -73,8 +73,8 @@ The list of all files belonging to the LaTeX base distribution is given in the file `manifest.txt'. See also `legal.txt' for additional information. -The list of derived (unpacked) files belonging to the distribution -and covered by LPPL is defined by the unpacking scripts (with +The list of derived (unpacked) files belonging to the distribution +and covered by LPPL is defined by the unpacking scripts (with extension .ins) which are part of the distribution. \endpreamble diff --git a/macros/latex-dev/base/exscale.pdf b/macros/latex-dev/base/exscale.pdf Binary files differindex e38b5e759f..d26c39cc7d 100644 --- a/macros/latex-dev/base/exscale.pdf +++ b/macros/latex-dev/base/exscale.pdf diff --git a/macros/latex-dev/base/fix-cm.ins b/macros/latex-dev/base/fix-cm.ins index 0e587d80ba..0407d39630 100644 --- a/macros/latex-dev/base/fix-cm.ins +++ b/macros/latex-dev/base/fix-cm.ins @@ -5,34 +5,34 @@ %% %% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -50,7 +50,7 @@ reports for it can be opened at https://latex-project.org/bugs.html Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -60,7 +60,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file has the LPPL maintenance status "maintained". @@ -73,8 +73,8 @@ The list of all files belonging to the LaTeX base distribution is given in the file `manifest.txt'. See also `legal.txt' for additional information. -The list of derived (unpacked) files belonging to the distribution -and covered by LPPL is defined by the unpacking scripts (with +The list of derived (unpacked) files belonging to the distribution +and covered by LPPL is defined by the unpacking scripts (with extension .ins) which are part of the distribution. \endpreamble diff --git a/macros/latex-dev/base/fix-cm.pdf b/macros/latex-dev/base/fix-cm.pdf Binary files differindex c3fc4b7734..769656c1c4 100644 --- a/macros/latex-dev/base/fix-cm.pdf +++ b/macros/latex-dev/base/fix-cm.pdf diff --git a/macros/latex-dev/base/fntguide.pdf b/macros/latex-dev/base/fntguide.pdf Binary files differindex f6e8ef39ca..c77741a212 100644 --- a/macros/latex-dev/base/fntguide.pdf +++ b/macros/latex-dev/base/fntguide.pdf diff --git a/macros/latex-dev/base/fntguide.tex b/macros/latex-dev/base/fntguide.tex index 59c6499962..f19e0de7ba 100644 --- a/macros/latex-dev/base/fntguide.tex +++ b/macros/latex-dev/base/fntguide.tex @@ -1,206 +1,203 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % Filename: fntguide.tex - + \NeedsTeXFormat{LaTeX2e}[1995/12/01] - + \documentclass{ltxguide}[1995/11/28] - + \title{\LaTeXe{} font selection} - + \author{\copyright~Copyright 1995--2019, \LaTeX3 Project Team.\\ All rights reserved.} - + \date{October 2019} - + \begin{document} - + \maketitle - + \tableofcontents - + \section{Introduction} - + This document describes the new font selection features of the \LaTeX{} Document Preparation System. It is intended for package writers who want to write font-loading packages similar to |times| or |latexsym|. -This document is only a brief introduction to the new facilities and -is intended for package writers who are familiar with \TeX{} fonts and +This document is only a brief introduction to the new facilities and is +intended for package writers who are familiar with \TeX{} fonts and \LaTeX{} packages. It is \emph{neither} a user-guide \emph{nor} a reference manual for fonts in \LaTeXe. - + \subsection{\LaTeXe~fonts} - + The most important difference between \LaTeX~2.09 and \LaTeXe{} is the way that fonts are selected. In \LaTeX~2.09, the Computer Modern fonts were built into the \LaTeX~format, and so customizing \LaTeX{} to use other fonts was a major effort. - + In \LaTeXe, very few fonts are built into the format, and there are commands to load new text and math fonts. Packages such as |times| or -|latexsym| allow authors to access these fonts. -This document describes how to write similar font-loading packages. - +|latexsym| allow authors to access these fonts. This document describes +how to write similar font-loading packages. + The \LaTeXe{} font selection system was first released as the `New Font Selection Scheme' (NFSS) in 1989, and then in release~2 in 1993. \LaTeXe{} includes NFSS release~2 as standard. - + \subsection{Overview} - -This document contains an overview of the new font commands -of \LaTeX. - + +This document contains an overview of the new font commands of \LaTeX. + \begin{description} - + \item[Section~\ref{Sec:text}] describes the commands for selecting fonts - in classes and packages. It lists the five \LaTeX{} font - attributes, and lists the commands for selecting fonts. It also - describes how to customize the author commands such as |\textrm| and - |\textit| to suit your document design. - + in classes and packages. It lists the five \LaTeX{} font attributes, + and lists the commands for selecting fonts. It also describes how to + customize the author commands such as |\textrm| and |\textit| to suit + your document design. + \item[Section~\ref{Sec:math}] explains the commands for controlling - \LaTeX{} math fonts. It describes how to specify new math fonts and - new math symbols. - + \LaTeX{} math fonts. It describes how to specify new math fonts and + new math symbols. + \item[Section~\ref{Sec:install}] explains how to install new fonts into - \LaTeX. It shows how \LaTeX{} font attributes are turned into \TeX{} - font names, and how to specify your own fonts using font definition - files. - -\item[Section~\ref{Sec:encode}] discusses text font encodings. - It describes how to declare a new encoding and how to define - commands, such as |\AE| or |\"|, which have different definitions in - different encodings, depending on whether ligatures, etc.\ are - available in the encoding. - + \LaTeX. It shows how \LaTeX{} font attributes are turned into \TeX{} + font names, and how to specify your own fonts using font definition + files. + +\item[Section~\ref{Sec:encode}] discusses text font encodings. It + describes how to declare a new encoding and how to define commands, + such as |\AE| or |\"|, which have different definitions in different + encodings, depending on whether ligatures, etc.\ are available in the + encoding. + \item[Section~\ref{Sec:misc}] covers font miscellanea. It describes how - \LaTeX{} performs font substitution, how to customize fonts that are - preloaded in the \LaTeX{} format, and the naming conventions used in - \LaTeX{} font selection. - + \LaTeX{} performs font substitution, how to customize fonts that are + preloaded in the \LaTeX{} format, and the naming conventions used in + \LaTeX{} font selection. + \end{description} - + \subsection{Further information} - + For a general introduction to \LaTeX, including the new features of -\LaTeXe, you should read \emph{\LaTeXbook}, -Leslie Lamport, Addison Wesley, 2nd~ed, 1994. - +\LaTeXe, you should read \emph{\LaTeXbook}, Leslie Lamport, Addison +Wesley, 2nd~ed, 1994. + A more detailed description of the \LaTeX{} font selection scheme is to -be found in \emph{\LaTeXcomp}, 2nd~ed, by Mittelbach and Goossens, Addison -Wesley, 2004. - +be found in \emph{\LaTeXcomp}, 2nd~ed, by Mittelbach and Goossens, +Addison Wesley, 2004. + The \LaTeX{} font selection scheme is based on \TeX, which is described by its developer in \emph{The \TeX book}, Donald E.~Knuth, Addison Wesley, 1986, revised in 1991 to include the features of \TeX~3. - + Sebastian Rahtz's |psnfss| software contains the software for using a large number of Type~1 fonts (including the Adobe Laser Writer 35 and the Monotype CD-ROM fonts) in \LaTeX. It should be available from the same source as your copy of \LaTeX. - -The |psnfss| software uses fonts generated by Alan Jeffrey's -|fontinst| software. This can convert fonts from Adobe Font Metric -format into a format readable by \LaTeX, including the generation of -the font definition files described in Section~\ref{Sec:install}. The -|fontinst| software should be available from the same source as your -copy of \LaTeX. - + +The |psnfss| software uses fonts generated by Alan Jeffrey's |fontinst| +software. This can convert fonts from Adobe Font Metric format into a +format readable by \LaTeX, including the generation of the font +definition files described in Section~\ref{Sec:install}. The |fontinst| +software should be available from the same source as your copy of +\LaTeX. + Whenever practical, \LaTeX{} uses the font naming scheme called `fontname'; this was described in \emph{Filenames for fonts},% -\footnote{An up-to-date electronic version -of this document can be found on any CTAN server, in the directory -\texttt{info/fontname}.} +\footnote{An up-to-date electronic version of this document can be found + on any CTAN server, in the directory \texttt{info/fontname}.} \emph{TUGboat}~11(4),~1990. -The class-writer's guide \emph{\clsguide} describes -the new \LaTeX{} features for writers of document classes and packages -and is kept in |clsguide.tex|. Configuring -\LaTeX{} is covered by the guide \emph{\cfgguide} in -\texttt{cfgguide.tex} whilst the philosophy behind our policy on -modifying \LaTeX{} is described in \emph{\modguide} in +The class-writer's guide \emph{\clsguide} describes the new \LaTeX{} +features for writers of document classes and packages and is kept in +|clsguide.tex|. Configuring \LaTeX{} is covered by the guide +\emph{\cfgguide} in \texttt{cfgguide.tex} whilst the philosophy behind +our policy on modifying \LaTeX{} is described in \emph{\modguide} in \texttt{modguide.tex}. - -The documented source code (from the files used to produce -the kernel format via |latex.ltx|) is now available as -\emph{The \LaTeXe\ Sources}. -This very large document also includes an index of \LaTeX{} -commands. It can be typeset from the \LaTeX{} file |source2e.tex| -in the |base| directory; this uses the class file |ltxdoc.cls|. + +The documented source code (from the files used to produce the kernel +format via |latex.ltx|) is now available as \emph{The \LaTeXe\ Sources}. +This very large document also includes an index of \LaTeX{} commands. +It can be typeset from the \LaTeX{} file |source2e.tex| in the |base| +directory; this uses the class file |ltxdoc.cls|. For more information about \TeX{} and \LaTeX{}, please contact your local \TeX{} Users Group, or the international \TeX{} Users Group. Addresses and other details can be found at: \begin{quote}\small\label{addrs} - \texttt{http://www.tug.org/lugs.html} + \texttt{http://www.tug.org/lugs.html} \end{quote} \section{Text fonts} \label{Sec:text} - + This section describes the commands available to class and package writers for specifying and selecting fonts. - -\subsection{Text font attributes} \label{sec:textfontattributes} - + +\subsection{Text font attributes} +\label{sec:textfontattributes} + Every text font in \LaTeX{} has five \emph{attributes}: \begin{description} - + \item[encoding] This specifies the order that characters appear in the - font. The two most common text encodings used in \LaTeX{} are - Knuth's `\TeX{} text' encoding, and the `\TeX{} text extended' - encoding developed by the \TeX{} Users Group members during a \TeX{} - Conference at Cork in~1990 (hence its informal name `Cork encoding'). - + font. The two most common text encodings used in \LaTeX{} are Knuth's + `\TeX{} text' encoding, and the `\TeX{} text extended' encoding + developed by the \TeX{} Users Group members during a \TeX{} Conference + at Cork in~1990 (hence its informal name `Cork encoding'). + \item[family] The name for a collection of fonts, usually grouped under - a common name by the font foundry. For example, `Adobe Times', `ITC - Garamond', and Knuth's `Computer Modern Roman' are all font families. - + a common name by the font foundry. For example, `Adobe Times', `ITC + Garamond', and Knuth's `Computer Modern Roman' are all font families. + \item[series] How heavy and/or expanded a font is. For example, `medium - weight', `narrow' and `bold extended' are all series. - -\item[shape] The form of the letters within a font family. For - example, `italic', `oblique' and `upright' (sometimes called - `roman') are all font shapes. - + weight', `narrow' and `bold extended' are all series. + +\item[shape] The form of the letters within a font family. For example, + `italic', `oblique' and `upright' (sometimes called `roman') are all + font shapes. + \item[size] The design size of the font, for example `10pt'. If no - dimension is specified, `pt' is assumed. - + dimension is specified, `pt' is assumed. + \end{description} The possible values for these attributes are given short acronyms by \LaTeX. The most common values for the font encoding are: \begin{center} -\begin{minipage}{.7\linewidth} - \begin{tabular}{rl} + \begin{minipage}{.7\linewidth} + \begin{tabular}{rl} |OT1| & \TeX{} text \\ |T1| & \TeX{} extended text \\ |OML| & \TeX{} math italic \\ @@ -208,18 +205,18 @@ The possible values for these attributes are given short acronyms by |OMX| & \TeX{} math large symbols \\ |U| & Unknown \\ |L<xx>| & A local encoding - \end{tabular} -\end{minipage} + \end{tabular} + \end{minipage} \end{center} The `local' encodings are intended for font encodings which are only -locally available, for example a font containing an organization's -logo in various sizes. - +locally available, for example a font containing an organization's logo +in various sizes. + There are far too many font families to list them all, but some common ones are: \begin{center} -\begin{minipage}{.7\linewidth} - \begin{tabular}{rl} + \begin{minipage}{.7\linewidth} + \begin{tabular}{rl} |cmr| & Computer Modern Roman \\ |cmss| & Computer Modern Sans \\ |cmtt| & Computer Modern Typewriter \\ @@ -229,38 +226,38 @@ ones are: |ptm| & Adobe Times \\ |phv| & Adobe Helvetica \\ |pcr| & Adobe Courier - \end{tabular} -\end{minipage} + \end{tabular} + \end{minipage} \end{center} \NEWdescription{2019/07/10} The font series is denoting a combination of the weight (boldness) and -the width (amount of expansion). The standard supported for weights -and widths are: +the width (amount of expansion). The standard supported for weights and +widths are: \begin{center} %\begin{minipage}{.7\linewidth} - \begin{tabular}{rl} - |ul| & Ultra Light \\ - |el| & Extra Light \\ - |l| & Light \\ - |sl| & Semi Light \\ - |m| & Medium (normal)\\ - |sb| & Semi Bold \\ - |b| & Bold \\ - |eb| & Extra Bold \\ - |ub| & Ultra Bold \\ - \end{tabular} -\qquad - \begin{tabular}{rlr} - |uc| & Ultra Condensed & 50\% \\ - |ec| & Extra Condensed & 62.5\% \\ - |c| & Condensed & 75\% \\ - |sc| & Semi Condensed & 87.5\% \\ - |m| & Medium & 100\% \\ - |sx| & Semi Expanded & 112.5\% \\ - |x| & Expanded & 125\% \\ - |ex| & Extra Expanded & 150\% \\ - |ux| & Ultra Expanded & 200\% \\ - \end{tabular} + \begin{tabular}{rl} + |ul| & Ultra Light \\ + |el| & Extra Light \\ + |l| & Light \\ + |sl| & Semi Light \\ + |m| & Medium (normal)\\ + |sb| & Semi Bold \\ + |b| & Bold \\ + |eb| & Extra Bold \\ + |ub| & Ultra Bold \\ + \end{tabular} + \qquad + \begin{tabular}{rlr} + |uc| & Ultra Condensed & 50\% \\ + |ec| & Extra Condensed & 62.5\% \\ + |c| & Condensed & 75\% \\ + |sc| & Semi Condensed & 87.5\% \\ + |m| & Medium & 100\% \\ + |sx| & Semi Expanded & 112.5\% \\ + |x| & Expanded & 125\% \\ + |ex| & Extra Expanded & 150\% \\ + |ux| & Ultra Expanded & 200\% \\ + \end{tabular} \end{center} These are concatenated to a single series value except that |m| is dropped unless both weight and width are medium in which case a single @@ -268,56 +265,55 @@ dropped unless both weight and width are medium in which case a single Examples for series values are then: \begin{center} -\begin{minipage}{.7\linewidth} - \begin{tabular}{rl} - |m| & Medium weight and width \\ - |b| & Bold weight, medium width \\ - |bx| & Bold extended \\ - |sb| & Semi-bold, medium width\\ - |sbx| & Semi-bold extended\\ - |c| & Medium weight, condensed width - \end{tabular} -\end{minipage} + \begin{minipage}{.7\linewidth} + \begin{tabular}{rl} + |m| & Medium weight and width \\ + |b| & Bold weight, medium width \\ + |bx| & Bold extended \\ + |sb| & Semi-bold, medium width\\ + |sbx| & Semi-bold extended\\ + |c| & Medium weight, condensed width + \end{tabular} + \end{minipage} \end{center} \NEWdescription{2019/07/10} Note, that there are a large variety of names floating around like ``regular'', ``black'', ``demi-bold'', ``thin'', ``heavy'' and many -more. If at all possible they should be matched into the standard -naming scheme to allow for sensible default substitutions if -necessary, e.g., ``demi-bold'' is normally just another name for -``semi-bold'', so should get |sb| assigned, etc. +more. If at all possible they should be matched into the standard +naming scheme to allow for sensible default substitutions if necessary, +e.g., ``demi-bold'' is normally just another name for ``semi-bold'', so +should get |sb| assigned, etc. The most common values for the font shape are: \begin{center} -\begin{minipage}{.7\linewidth} - \begin{tabular}{rl} - |n| & Normal (that is `upright' or `roman') \\ - |it| & Italic \\ - |sl| & Slanted (or `oblique') \\ - |sc| & Caps and small caps - \end{tabular} -\end{minipage} + \begin{minipage}{.7\linewidth} + \begin{tabular}{rl} + |n| & Normal (that is `upright' or `roman') \\ + |it| & Italic \\ + |sl| & Slanted (or `oblique') \\ + |sc| & Caps and small caps + \end{tabular} + \end{minipage} \end{center} -The font size is specified as a dimension, for example |10pt| or -|1.5in| or |3mm|; if no unit is specified, |pt| is assumed. These five +The font size is specified as a dimension, for example |10pt| or |1.5in| +or |3mm|; if no unit is specified, |pt| is assumed. These five parameters specify every \LaTeX{} font, for example: \begin{center} - \begin{tabular}{@{}r@{\,}l@{\,}c@{\,}c@{\,}cc@{}r@{}} - \multicolumn{5}{@{}c}{\emph{\LaTeX{} specification}} & - \emph{Font} & - \emph{\TeX{} font name} \\ - |OT1| & |cmr| & |m| & |n| & |10| & - Computer Modern Roman 10 point & - |cmr10| \\ - |OT1| & |cmss| & |m| & |sl| & |1pc| & - Computer Modern Sans Oblique 1 pica & - |cmssi12| \\ - |OML| & |cmm| & |m| & |it| & |10pt| & - Computer Modern Math Italic 10 point & - |cmmi10| \\ - |T1| & |ptm| & |b| & |it| & |1in| & - Adobe Times Bold Italic 1 inch & - |ptmb8t at 1in| + \begin{tabular}{@{}r@{\,}l@{\,}c@{\,}c@{\,}cc@{}r@{}} + \multicolumn{5}{@{}c}{\emph{\LaTeX{} specification}} + & \emph{Font} & \emph{\TeX{} font name} \\ + |OT1| & |cmr| & |m| & |n| & |10| + & Computer Modern Roman 10 point + & |cmr10| \\ + |OT1| & |cmss| & |m| & |sl| & |1pc| + & Computer Modern Sans Oblique 1 pica + & |cmssi12| \\ + |OML| & |cmm| & |m| & |it| & |10pt| + & Computer Modern Math Italic 10 point + & |cmmi10| \\ + |T1| & |ptm| & |b| & |it| & |1in| + & Adobe Times Bold Italic 1 inch + & |ptmb8t at 1in| \end{tabular} \end{center} These five parameters are displayed whenever \LaTeX{} gives an overfull @@ -328,55 +324,54 @@ box warning, for example: \end{verbatim} The author commands for fonts set the five attributes: \begin{center} - \begin{tabular}{rcl} - \emph{Author command} & - \emph{Attribute} & - \emph{Value in} |article| \emph{class} \\ - |\textnormal{..}| or |\normalfont| & family & |cmr| \\ - |\textrm{..}| or |\rmfamily| & family & |cmr| \\ - |\textsf{..}| or |\sffamily| & family & |cmss| \\ - |\texttt{..}| or |\ttfamily| & family & |cmtt| \\ - |\textmd{..}| or |\mdseries| & series & |m| \\ - |\textbf{..}| or |\bfseries| & series & |bx| \\ - |\textup{..}| or |\upshape| & shape & |n| \\ - |\textit{..}| or |\itshape| & shape & |it| \\ - |\textsl{..}| or |\slshape| & shape & |sl| \\ - |\textsc{..}| or |\scshape| & shape & |sc| \\ - |\tiny| & size & |5pt| \\ - |\scriptsize| & size & |7pt| \\ - |\footnotesize| & size & |8pt| \\ - |\small| & size & |9pt| \\ - |\normalsize| & size & |10pt| \\ - |\large| & size & |12pt| \\ - |\Large| & size & |14.4pt| \\ - |\LARGE| & size & |17.28pt| \\ - |\huge| & size & |20.74pt| \\ - |\Huge| & size & |24.88pt| - \end{tabular} + \begin{tabular}{rcl} + \emph{Author command} & \emph{Attribute} + & \emph{Value in} |article| \emph{class} \\ + |\textnormal{..}| or |\normalfont| & family & |cmr| \\ + |\textrm{..}| or |\rmfamily| & family & |cmr| \\ + |\textsf{..}| or |\sffamily| & family & |cmss| \\ + |\texttt{..}| or |\ttfamily| & family & |cmtt| \\ + |\textmd{..}| or |\mdseries| & series & |m| \\ + |\textbf{..}| or |\bfseries| & series & |bx| \\ + |\textup{..}| or |\upshape| & shape & |n| \\ + |\textit{..}| or |\itshape| & shape & |it| \\ + |\textsl{..}| or |\slshape| & shape & |sl| \\ + |\textsc{..}| or |\scshape| & shape & |sc| \\ + |\tiny| & size & |5pt| \\ + |\scriptsize| & size & |7pt| \\ + |\footnotesize| & size & |8pt| \\ + |\small| & size & |9pt| \\ + |\normalsize| & size & |10pt| \\ + |\large| & size & |12pt| \\ + |\Large| & size & |14.4pt| \\ + |\LARGE| & size & |17.28pt| \\ + |\huge| & size & |20.74pt| \\ + |\Huge| & size & |24.88pt| + \end{tabular} \end{center} The values used by these commands are determined by the document class, using the parameters defined in Section~\ref{Sec:text.param}. - + Note that there are no author commands for selecting new encodings. These should be provided by packages, such as the |fontenc| package. - + This section does not explain how \LaTeX{} font specifications are turned into \TeX{} font names. This is described in Section~\ref{Sec:install}. - + \subsection{Selection commands} - + The low-level commands used to select a text font are as follows. - + \begin{decl} -|\fontencoding| \arg{encoding} \\ -|\fontfamily| \arg{family}\\ -|\fontseries| \arg{series}\\ -|\fontshape| \arg{shape}\\ -|\fontsize| \arg{size} \arg{baselineskip}\\ -|\linespread| \arg{factor} + |\fontencoding| \arg{encoding} \\ + |\fontfamily| \arg{family} \\ + |\fontseries| \arg{series} \\ + |\fontshape| \arg{shape} \\ + |\fontsize| \arg{size} \arg{baselineskip} \\ + |\linespread| \arg{factor} \end{decl} - + \NEWdescription{1998/12/01} Each of the commands starting with |\font...| sets one of the font attributes; |\fontsize| also sets |\baselineskip|. The |\linespread| @@ -387,17 +382,15 @@ values greater one). The actual font in use is not altered by these commands, but the current attributes are used to determine which font and baseline skip to use after the next |\selectfont| command. - \begin{decl} -|\selectfont| + |\selectfont| \end{decl} Selects a text font, based on the current values of the font attributes. - -\emph{Warning}: There \emph{must} be a |\selectfont| command -immediately after any settings of the font parameters by (some of) -the six commands above, before any following text. -For example, it is legal to say: + +\emph{Warning}: There \emph{must} be a |\selectfont| command immediately +after any settings of the font parameters by (some of) the six commands +above, before any following text. For example, it is legal to say: \begin{verbatim} \fontfamily{ptm}\fontseries{b}\selectfont Some text. \end{verbatim} @@ -407,38 +400,36 @@ but it is \emph{not} legal to say: \end{verbatim} You may get unexpected results if you put text between a |\font<parameter>| command (or |\linespread|) and a |\selectfont|. - + \begin{decl} -|\usefont| \arg{encoding} \arg{family} \arg{series} \arg{shape} + |\usefont| \arg{encoding} \arg{family} \arg{series} \arg{shape} \end{decl} -A short hand for the equivalent |\font...| commands followed by a -call to |\selectfont|. - - +A short hand for the equivalent |\font...| commands followed by a call +to |\selectfont|. + \subsection{Internals} - + The current values of the font attributes are held in internal macros. - + \begin{decl} - |\f@encoding| \\ - |\f@family| \\ - |\f@series| \\ - |\f@shape| \\ - |\f@size| \\ - |\f@baselineskip| \\ - |\tf@size| \\ - |\sf@size| \\ - |\ssf@size| + |\f@encoding| \\ + |\f@family| \\ + |\f@series| \\ + |\f@shape| \\ + |\f@size| \\ + |\f@baselineskip| \\ + |\tf@size| \\ + |\sf@size| \\ + |\ssf@size| \end{decl} - + These hold the current values of the encoding, the family, the series, -the shape, the size, the baseline skip, the main math size, the -`script' math size and the `scriptscript' math size. The last three -are accessible only within a formula; outside of math they may contain +the shape, the size, the baseline skip, the main math size, the `script' +math size and the `scriptscript' math size. The last three are +accessible only within a formula; outside of math they may contain arbitrary values. - -For example, to set the size to 12 without -changing the baseline skip: + +For example, to set the size to 12 without changing the baseline skip: \begin{verbatim} \fontsize{12}{\f@baselineskip} \end{verbatim} @@ -446,10 +437,10 @@ However, you should \emph{never} alter the values of the internal commands directly; they must only be modified using the low-level commands like |\fontfamily|, |\fontseries|, etc. If you disobey this warning you might produce code that loops. - + \subsection{Parameters for author commands} \label{Sec:text.param} - + The parameter values set by author commands such as |\textrm| and |\rmfamily|, etc.\ are not hard-wired into \LaTeX; instead these commands use the values of a number of parameters set by the document @@ -462,114 +453,110 @@ specifies: \renewcommand{\sfdefault}{phv} \renewcommand{\ttdefault}{pcr} \end{verbatim} - + \begin{decl} - |\encodingdefault| \\ - |\familydefault| \\ - |\seriesdefault| \\ - |\shapedefault| + |\encodingdefault| \\ + |\familydefault| \\ + |\seriesdefault| \\ + |\shapedefault| \end{decl} The encoding, family, series and shape of the main body font. By -default these are |OT1|, |\rmdefault|, |m| and |n|. Note that since -the default family is |\rmdefault|, this means that changing -|\rmdefault| will change the main body font of the document. - +default these are |OT1|, |\rmdefault|, |m| and |n|. Note that since the +default family is |\rmdefault|, this means that changing |\rmdefault| +will change the main body font of the document. + \begin{decl} - |\rmdefault| \\ - |\sfdefault| \\ - |\ttdefault| + |\rmdefault| \\ + |\sfdefault| \\ + |\ttdefault| \end{decl} -The families selected by |\textrm|, |\rmfamily|, |\textsf|, -|\sffamily|, |\texttt| and |\ttfamily|. By default these are |cmr|, -|cmss| and |cmtt|. - +The families selected by |\textrm|, |\rmfamily|, |\textsf|, |\sffamily|, +|\texttt| and |\ttfamily|. By default these are |cmr|, |cmss| and +|cmtt|. + \begin{decl} - |\bfdefault| \\ - |\mddefault| + |\bfdefault| \\ + |\mddefault| \end{decl} The series selected by |\textbf|, |\bfseries|, |\textmd| and -|\mdseries|. By default these are |bx| and |m|. -These values are suitable for the default families used. If other -fonts are used as standard document fonts (for example, certain -PostScript fonts) it might be necessary to adjust the value of -|\bfdefault| to |b| since only a few such families have a `bold -extended' series. An alternative (taken for the fonts provided by -|psnfss|) is to define silent substitutions from |bx| series to |b| -series with special |\DeclareFontShape| declarations and the |ssub| -size function, see Section~\ref{sec:sizefunct}. - - +|\mdseries|. By default these are |bx| and |m|. These values are +suitable for the default families used. If other fonts are used as +standard document fonts (for example, certain PostScript fonts) it might +be necessary to adjust the value of |\bfdefault| to |b| since only a few +such families have a `bold extended' series. An alternative (taken for +the fonts provided by |psnfss|) is to define silent substitutions from +|bx| series to |b| series with special |\DeclareFontShape| declarations +and the |ssub| size function, see Section~\ref{sec:sizefunct}. + \begin{decl} - |\itdefault| \\ - |\sldefault| \\ - |\scdefault| \\ - |\updefault| + |\itdefault| \\ + |\sldefault| \\ + |\scdefault| \\ + |\updefault| \end{decl} The shapes selected by |\textit|, |\itshape|, |\textsl|, |\slshape|, |\textsc|, |\scshape|, |\textup| and |\upshape|. By default these are |it|, |sl|, |sc| and |n|. - + Note that there are no parameters for the size commands. These should be defined directly in class files, for example: \begin{verbatim} \renewcommand{\normalsize}{\fontsize{10}{12}\selectfont} \end{verbatim} More elaborate examples (setting additional parameters when the text -size is changed) can be found in |classes.dtx| the source -documentation for the classes |article|, |report|, and |book|. - - +size is changed) can be found in |classes.dtx| the source documentation +for the classes |article|, |report|, and |book|. + \subsection{Special font declaration commands} - + \begin{decl} -|\DeclareFixedFont| \arg{cmd} \arg{encoding} \arg{family} \arg{series} - \arg{shape} \arg{size} + |\DeclareFixedFont| \arg{cmd} \arg{encoding} \arg{family} \arg{series} + \arg{shape} \arg{size} \end{decl} - -Declares command \m{cmd} to be a font switch which selects the font -that is specified by the attributes \m{encoding}, \m{family}, -\m{series}, \m{shape}, and \m{size}. - + +Declares command \m{cmd} to be a font switch which selects the font that +is specified by the attributes \m{encoding}, \m{family}, \m{series}, +\m{shape}, and \m{size}. + The font is selected without any adjustments to baselineskip and other surrounding conditions. - + This example makes |{\picturechar .}| select a small dot very quickly: \begin{verbatim} \DeclareFixedFont{\picturechar}{OT1}{cmr}{m}{n}{5} \end{verbatim} - - + \begin{decl} |\DeclareTextFontCommand| \arg{cmd} \arg{font-switches} \end{decl} - -Declares command \m{cmd} to be a font command with one argument. -The current font attributes are locally modified by \m{font-switches} -and then the argument of \m{cmd} is typeset in the resulting new font. - -Commands defined by |\DeclareTextFontCommand| automatically take care -of any necessary italic correction (on either side). - + +Declares command \m{cmd} to be a font command with one argument. The +current font attributes are locally modified by \m{font-switches} and +then the argument of \m{cmd} is typeset in the resulting new font. + +Commands defined by |\DeclareTextFontCommand| automatically take care of +any necessary italic correction (on either side). + The following example shows how |\textrm| is defined by the kernel. \begin{verbatim} \DeclareTextFontCommand{\textrm}{\rmfamily} \end{verbatim} - -To define a command that always typeset its argument in the italic -shape of the main document font you could declare: + +To define a command that always typeset its argument in the italic shape +of the main document font you could declare: \begin{verbatim} \DeclareTextFontCommand{\normalit}{\normalfont\itshape} \end{verbatim} - + This declaration can be used to change the meaning of a command; if -\m{cmd} is already defined, a log that it has been redefined -is put in the transcript file. - +\m{cmd} is already defined, a log that it has been redefined is put in +the transcript file. + \begin{decl} -|\DeclareOldFontCommand| \arg{cmd} \arg{text-switch} - \arg{math-switch} + |\DeclareOldFontCommand| \arg{cmd} \arg{text-switch} + \arg{math-switch} \end{decl} - + Declares command \m{cmd} to be a font switch (i.e.~used with the syntax |{<cmd>...}|) having the definition \m{text-switch} when used in text and the definition \m{math-switch} when used in a @@ -578,11 +565,11 @@ Math alphabet commands, like |\mathit|, when used within \m{math-switch} should not have an argument. Their use in this argument causes their semantics to change so that they here act as a font switch, as required by the usage of the \m{cmd}. - + This declaration is useful for setting up commands like |\rm| to behave as they did in \LaTeX~2.09. We strongly urge you \emph{not} to misuse this declaration to invent new font commands. - + The following example defines |\it| to produce the italic shape of the main document font if used in text and to switch to the font that would normally be produced by the math alphabet |\mathit| if used in a @@ -590,170 +577,166 @@ formula. \begin{verbatim} \DeclareOldFontCommand{\it}{\normalfont\itshape}{\mathit} \end{verbatim} - + This declaration can be used to change the meaning of a command; if -\m{cmd} is already defined, a log that it has been redefined -is put in the transcript file. - - +\m{cmd} is already defined, a log that it has been redefined is put in +the transcript file. + + \section{Math fonts} \label{Sec:math} - + This section describes the commands available to class and package writers for specifying math fonts and math commands. - + \subsection{Math font attributes} - + The selection of fonts within math mode is quite different to that of text fonts. - -Some math fonts are selected explicitly by one-argument commands such -as |\mathsf{max}| or |\mathbf{vec}|; such fonts are called \emph{math -alphabets}. These math alphabet commands affect only the font used + +Some math fonts are selected explicitly by one-argument commands such as +|\mathsf{max}| or |\mathbf{vec}|; such fonts are called \emph{math + alphabets}. These math alphabet commands affect only the font used for letters and symbols of type |\mathalpha| (see -Section~\ref{Sec:math.commands}); other symbols within the argument -will be left unchanged. The predefined math alphabets are: +Section~\ref{Sec:math.commands}); other symbols within the argument will +be left unchanged. The predefined math alphabets are: \begin{center} - \begin{tabular}{ccc} - \emph{Alphabet} & \emph{Description} & \emph{Example} \\ - |\mathnormal| & default & $abcXYZ$ \\ - |\mathrm| & roman & $\mathrm{abcXYZ}$ \\ - |\mathbf| & bold roman & $\mathbf{abcXYZ}$ \\ - |\mathsf| & sans serif & $\mathsf{abcXYZ}$ \\ - |\mathit| & text italic & $\mathit{abcXYZ}$ \\ - |\mathtt| & typewriter & $\mathtt{abcXYZ}$ \\ - |\mathcal| & calligraphic & $\mathcal{XYZ}$ - \end{tabular} + \begin{tabular}{ccc} + \emph{Alphabet} & \emph{Description} & \emph{Example} \\ + |\mathnormal| & default & $abcXYZ$ \\ + |\mathrm| & roman & $\mathrm{abcXYZ}$ \\ + |\mathbf| & bold roman & $\mathbf{abcXYZ}$ \\ + |\mathsf| & sans serif & $\mathsf{abcXYZ}$ \\ + |\mathit| & text italic & $\mathit{abcXYZ}$ \\ + |\mathtt| & typewriter & $\mathtt{abcXYZ}$ \\ + |\mathcal| & calligraphic & $\mathcal{XYZ}$ + \end{tabular} \end{center} Other math fonts are selected implicitly by \TeX{} for symbols, with commands such as |\oplus| (producing $\oplus$) or with straight characters like |>>| or |+|. Fonts containing such math symbols are -called \emph{math symbol fonts}. The predefined math symbol fonts -are: +called \emph{math symbol fonts}. The predefined math symbol fonts are: \begin{center} - \begin{tabular}{ccc} - \emph{Symbol font} & \emph{Description} & \emph{Example} \\ - |operators| & symbols from |\mathrm| & $[\;+\;]$ \\ - |letters| & symbols from |\mathnormal| & $<<\star>>$ \\ - |symbols| & most \LaTeX{} symbols & $\leq*\geq$ \\ - |largesymbols| & large symbols & $\sum\prod\int$ + \begin{tabular}{ccc} + \emph{Symbol font} & \emph{Description} & \emph{Example} \\ + |operators| & symbols from |\mathrm| & $[\;+\;]$ \\ + |letters| & symbols from |\mathnormal| & $<<\star>>$ \\ + |symbols| & most \LaTeX{} symbols & $\leq*\geq$ \\ + |largesymbols| & large symbols & $\sum\prod\int$ \end{tabular} \end{center} Some math fonts are both \emph{math alphabets} and \emph{math symbol -fonts}, for example |\mathrm| and |operators| are the same font, and + fonts}, for example |\mathrm| and |operators| are the same font, and |\mathnormal| and |letters| are the same font. - + Math fonts in \LaTeX{} have the same five attributes as text fonts: encoding, family, series, shape and size. However, there are no -commands that allow the attributes to be individually changed. -Instead, the conversion from math fonts to these five attributes is -controlled by the \emph{math version}. For example, the |normal| math -version maps: +commands that allow the attributes to be individually changed. Instead, +the conversion from math fonts to these five attributes is controlled by +the \emph{math version}. For example, the |normal| math version maps: \begin{center} - \begin{tabular}{rlc@{ }c@{ }c@{ }c} - \multicolumn{2}{c}{\emph{Math font}} & - \multicolumn{4}{c}{\emph{External font}} \\ - \emph{Alphabets} & \emph{Symbol fonts} & - \multicolumn{4}{c}{\emph{Attributes}} \\ - |\mathnormal| & |letters| & |OML| & |cmm| & |m| & |it| \\ - |\mathrm| & |operators| & |OT1| & |cmr| & |m| & |n| \\ - |\mathcal| & |symbols| & |OMS| & |cmsy| & |m| & |n| \\ - & |largesymbols| & |OMX| & |cmex| & |m| & |n| \\ - |\mathbf| & & |OT1| & |cmr| & |bx| & |n| \\ - |\mathsf| & & |OT1| & |cmss| & |m| & |n| \\ - |\mathit| & & |OT1| & |cmr| & |m| & |it| \\ - |\mathtt| & & |OT1| & |cmtt| & |m| & |n| - \end{tabular} + \begin{tabular}{rlc@{ }c@{ }c@{ }c} + \multicolumn{2}{c}{\emph{Math font}} & + \multicolumn{4}{c}{\emph{External font}} \\ + \emph{Alphabets} & \emph{Symbol fonts} & + \multicolumn{4}{c}{\emph{Attributes}} \\ + |\mathnormal| & |letters| & |OML| & |cmm| & |m| & |it| \\ + |\mathrm| & |operators| & |OT1| & |cmr| & |m| & |n| \\ + |\mathcal| & |symbols| & |OMS| & |cmsy| & |m| & |n| \\ + & |largesymbols| & |OMX| & |cmex| & |m| & |n| \\ + |\mathbf| & & |OT1| & |cmr| & |bx| & |n| \\ + |\mathsf| & & |OT1| & |cmss| & |m| & |n| \\ + |\mathit| & & |OT1| & |cmr| & |m| & |it| \\ + |\mathtt| & & |OT1| & |cmtt| & |m| & |n| + \end{tabular} \end{center} The |bold| math version is similar except that it contains bold fonts. The command |\boldmath| selects the |bold| math version. - + Math versions can only be changed outside of math mode. - + The two predefined math versions are: \begin{center} - \begin{tabular}{rl} - |normal| & the default math version \\ - |bold| & the bold math version - \end{tabular} + \begin{tabular}{rl} + |normal| & the default math version \\ + |bold| & the bold math version + \end{tabular} \end{center} Packages may define new math alphabets, math symbol fonts, and math versions. This section describes the commands for writing such packages. - + \subsection{Selection commands} - + There are no commands for selecting symbol fonts. Instead, these are selected indirectly through symbol commands like |\oplus|. Section~\ref{Sec:math.commands} explains how to define symbol commands. - + \begin{decl} - |\mathnormal{<math>}|\\ - |\mathcal{<math>}|\\ - |\mathrm{<math>}|\\ - |\mathbf{<math>}|\\ - |\mathsf{<math>}|\\ - |\mathit{<math>}|\\ - |\mathtt{<math>}| + |\mathnormal{<math>}| \\ + |\mathcal{<math>}| \\ + |\mathrm{<math>}| \\ + |\mathbf{<math>}| \\ + |\mathsf{<math>}| \\ + |\mathit{<math>}| \\ + |\mathtt{<math>}| \end{decl} -Each math alphabet is a command which can only be used inside math -mode. For example, |$x + \mathsf{y} + \mathcal{Z}$| produces $x + -\mathsf{y} + \mathcal{Z}$. - +Each math alphabet is a command which can only be used inside math mode. +For example, |$x + \mathsf{y} + \mathcal{Z}$| produces +$x + \mathsf{y} + \mathcal{Z}$. + \begin{decl} -|\mathversion{<version>}| + |\mathversion{<version>}| \end{decl} This command selects a math version; it can only be used outside math mode. For example, |\boldmath| is defined to be |\mathversion{bold}|. - + \subsection{Declaring math versions} - + \begin{decl} -|\DeclareMathVersion| \arg{version} + |\DeclareMathVersion| \arg{version} \end{decl} - + Defines \m{version} to be a math version. - + The newly declared version is initialized with the defaults for all symbol fonts and math alphabets declared so far (see the commands |\DeclareSymbolFont| and |\DeclareMathAlphabet|). - + If used on an already existing version, an information message is written to the transcript file and all previous |\SetSymbolFont| or -|\SetMathAlphabet| declarations for this version are overwritten by -the math alphabet and symbol font defaults, i.e.~one ends up with a -virgin math version. - +|\SetMathAlphabet| declarations for this version are overwritten by the +math alphabet and symbol font defaults, i.e.~one ends up with a virgin +math version. + Example: \begin{verbatim} \DeclareMathVersion{normal} \end{verbatim} - - + \subsection{Declaring math alphabets} \begin{decl} -|\DeclareMathAlphabet| \arg{math-alph} \arg{encoding} \arg{family} - \arg{series} \arg{shape} + |\DeclareMathAlphabet| \arg{math-alph} \arg{encoding} \arg{family} + \arg{series} \arg{shape} \end{decl} - + \NEWdescription{1997/12/01} If this is the first declaration for \m{math-alph} then a new math alphabet with this as its command name is created. - + The arguments \m{encoding} \m{family} \m{series} \m{shape} are used to set, or reset, the default values for this math alphabet in all math versions; if required, these must be further reset later for a particular math version by a |\SetMathAlphabet| command. If \m{shape} is empty then this \m{math-alph} is declared to be invalid -in all versions, unless it is set by a later |\SetMathAlphabet| -command for a particular math version. +in all versions, unless it is set by a later |\SetMathAlphabet| command +for a particular math version. -Checks that the command \m{math-alph} is either already a math -alphabet command or is undefined; and that \m{encoding} is a known -encoding scheme, i.e., has been previously declared. - +Checks that the command \m{math-alph} is either already a math alphabet +command or is undefined; and that \m{encoding} is a known encoding +scheme, i.e., has been previously declared. In these examples, |\foo| is defined for all math versions but |\baz|, by default, is defined nowhere. @@ -761,53 +744,50 @@ by default, is defined nowhere. \DeclareMathAlphabet{\foo}{OT1}{cmtt}{m}{n} \DeclareMathAlphabet{\baz}{OT1}{}{}{} \end{verbatim} - - + + \begin{decl} -|\SetMathAlphabet| \arg{math-alph} \arg{version}\\ - \null\hfill\arg{encoding} \arg{family} \arg{series} \arg{shape} + |\SetMathAlphabet| \arg{math-alph} \arg{version}\\ + \null\hfill \arg{encoding} \arg{family} \arg{series} \arg{shape} \end{decl} - + Changes, or sets, the font for the math alphabet \m{math-alph} in math version \m{version} to \m{encoding}\m{family}\m{series}\m{shape}. - -Checks that \m{math-alph} has been declared as a math alphabet, -\m{version} is a known math version and \m{encoding} is a known -encoding scheme. - + +Checks that \m{math-alph} has been declared as a math alphabet, +\m{version} is a known math version and \m{encoding} is a known encoding +scheme. This example defines |\baz| for the `normal' math version only: \begin{verbatim} \SetMathAlphabet{\baz}{normal}{OT1}{cmss}{m}{n} \end{verbatim} - + Note that this declaration is not used for all math alphabets: -Section~\ref{sec:symalph} describes |\DeclareSymbolFontAlphabet|, -which is used to set up math alphabets contained in fonts which have -been declared as symbol fonts. - - +Section~\ref{sec:symalph} describes |\DeclareSymbolFontAlphabet|, which +is used to set up math alphabets contained in fonts which have been +declared as symbol fonts. + \subsection{Declaring symbol fonts} \label{sec:symalph} - + \begin{decl} -|\DeclareSymbolFont| \arg{sym-font} \arg{encoding} \arg{family} - \arg{series} \arg{shape} + |\DeclareSymbolFont| \arg{sym-font} \arg{encoding} \arg{family} + \arg{series} \arg{shape} \end{decl} - + \NEWdescription{1997/12/01} -If this is the first declaration for \m{sym-font} then a new -symbol font with this name is created (i.e.~this identifier is assigned -to a new \TeX{} math group). - +If this is the first declaration for \m{sym-font} then a new symbol font +with this name is created (i.e.~this identifier is assigned to a new +\TeX{} math group). + The arguments \m{encoding} \m{family} \m{series} \m{shape} are used to set, or reset. the default values for this symbol font in \emph{all} -math versions; if required, these must be further reset later for -a particular math version by a |\SetSymbolFont| command. - +math versions; if required, these must be further reset later for a +particular math version by a |\SetSymbolFont| command. + Checks that \m{encoding} is a declared encoding scheme. - - + For example, the following sets up the first four standard math symbol fonts: \begin{verbatim} @@ -816,125 +796,119 @@ fonts: \DeclareSymbolFont{symbols}{OMS}{cmsy}{m}{n} \DeclareSymbolFont{largesymbols}{OMX}{cmex}{m}{n} \end{verbatim} - - + \begin{decl} -|\SetSymbolFont| \arg{sym-font} \arg{version}\\ - \null\hfill \arg{encoding} \arg{family} \arg{series} \arg{shape} + |\SetSymbolFont| \arg{sym-font} \arg{version}\\ + \null\hfill \arg{encoding} \arg{family} \arg{series} \arg{shape} \end{decl} - -Changes the symbol font \m{sym-font} for math version \m{version} -to \m{encoding} \m{family} \m{series} \m{shape}. - -Checks that \m{sym-font} has been declared as a symbol font, -\m{version} is a known math version and \m{encoding} is a -declared encoding scheme. - - -For example, the following come from the set up of the `bold' -math version: + +Changes the symbol font \m{sym-font} for math version \m{version} to +\m{encoding} \m{family} \m{series} \m{shape}. + +Checks that \m{sym-font} has been declared as a symbol font, \m{version} +is a known math version and \m{encoding} is a declared encoding scheme. + +For example, the following come from the set up of the `bold' math +version: \begin{verbatim} \SetSymbolFont{operators}{bold}{OT1}{cmr}{bx}{n} \SetSymbolFont{letters}{bold}{OML}{cmm}{b}{it} \end{verbatim} - - + + \begin{decl} -|\DeclareSymbolFontAlphabet| \arg{math-alph} \arg{sym-font} + |\DeclareSymbolFontAlphabet| \arg{math-alph} \arg{sym-font} \end{decl} - + \NEWdescription{1997/12/01} -Allows the previously declared symbol font \m{sym-font} to be the -math alphabet with command \m{math-alph} in \emph{all} math versions. - +Allows the previously declared symbol font \m{sym-font} to be the math +alphabet with command \m{math-alph} in \emph{all} math versions. + Checks that the command \m{math-alph} is either already a math alphabet command or is undefined; and that \m{sym-font} is a symbol font. - Example: \begin{verbatim} \DeclareSymbolFontAlphabet{\mathrm}{operators} \DeclareSymbolFontAlphabet{\mathcal}{symbols} \end{verbatim} - -This declaration should be used in preference to -|\DeclareMathAlphabet| and |\SetMathAlphabet| when a math alphabet is -the same as a symbol font; this is because it makes better use of the -limited number (only 16) of \TeX's math groups. - + +This declaration should be used in preference to |\DeclareMathAlphabet| +and |\SetMathAlphabet| when a math alphabet is the same as a symbol +font; this is because it makes better use of the limited number (only +16) of \TeX's math groups. + \NEWdescription{1997/12/01} Note that, whereas a \TeX{} math group is allocated to each symbol font -when it is first declared, a math alphabet uses a \TeX{} math group -only when its command is used within a math formula. - +when it is first declared, a math alphabet uses a \TeX{} math group only +when its command is used within a math formula. \subsection{Declaring math symbols} \label{Sec:math.commands} - + \begin{decl} -|\DeclareMathSymbol| \arg{symbol} \arg{type} \arg{sym-font} - \arg{slot} + |\DeclareMathSymbol| \arg{symbol} \arg{type} \arg{sym-font} + \arg{slot} \end{decl} - + The \m{symbol} can be either a single character such as `|>>|', or a macro name, such as |\sum|. - -Defines the \m{symbol} to be a math symbol of type -\m{type} in slot \m{slot} of symbol font \m{sym-font}. The -\m{type} can be given as a number or as a command: + +Defines the \m{symbol} to be a math symbol of type \m{type} in slot +\m{slot} of symbol font \m{sym-font}. The \m{type} can be given as a +number or as a command: \begin{center} - \begin{tabular}{ccc} - \emph{Type} & \emph{Meaning} & \emph{Example} \\ - |0| or |\mathord | & Ordinary & $\alpha$ \\ - |1| or |\mathop | & Large operator & $\sum$ \\ - |2| or |\mathbin | & Binary operation & $\times$ \\ - |3| or |\mathrel | & Relation & $\leq$ \\ - |4| or |\mathopen | & Opening & $\langle$ \\ - |5| or |\mathclose| & Closing & $\rangle$ \\ - |6| or |\mathpunct| & Punctuation & $;$ \\ - |7| or |\mathalpha| & Alphabet character & $A$ - \end{tabular} + \begin{tabular}{ccc} + \emph{Type} & \emph{Meaning} & \emph{Example} \\ + |0| or |\mathord | & Ordinary & $\alpha$ \\ + |1| or |\mathop | & Large operator & $\sum$ \\ + |2| or |\mathbin | & Binary operation & $\times$ \\ + |3| or |\mathrel | & Relation & $\leq$ \\ + |4| or |\mathopen | & Opening & $\langle$ \\ + |5| or |\mathclose| & Closing & $\rangle$ \\ + |6| or |\mathpunct| & Punctuation & $;$ \\ + |7| or |\mathalpha| & Alphabet character & $A$ + \end{tabular} \end{center} Only symbols of type |\mathalpha| will be affected by math alphabet commands: within the argument of a math alphabet command they will produce the character in slot \m{slot} of that math alphabet's font. -Symbols of other types will always produce the same symbol -(within one math version). - +Symbols of other types will always produce the same symbol (within one +math version). + |\DeclareMathSymbol| allows a macro \m{symbol} to be redefined only if -it was previously defined to be a math symbol. It also checks that -the \m{sym-font} is a declared symbol font. - +it was previously defined to be a math symbol. It also checks that the +\m{sym-font} is a declared symbol font. + Example: \begin{verbatim} \DeclareMathSymbol{\alpha}{0}{letters}{"0B} \DeclareMathSymbol{\lessdot}{\mathbin}{AMSb}{"0C} \DeclareMathSymbol{\alphld}{\mathalpha}{AMSb}{"0C} \end{verbatim} - + \begin{decl} - |\DeclareMathDelimiter| \arg{cmd} \arg{type} - \arg{sym-font-1} \arg{slot-1}\\ - \null\hfill \arg{sym-font-2} \arg{slot-2} + |\DeclareMathDelimiter| \arg{cmd} \arg{type} + \arg{sym-font-1} \arg{slot-1}\\ + \null\hfill \arg{sym-font-2} \arg{slot-2} \end{decl} Defines \m{cmd} to be a math delimiter where the small variant is in -slot \m{slot-1} of symbol font \m{sym-font-1} and the large -variant is in slot \m{slot-2} of symbol font \m{sym-font-2}. -Both symbol fonts must have been declared previously. - +slot \m{slot-1} of symbol font \m{sym-font-1} and the large variant is +in slot \m{slot-2} of symbol font \m{sym-font-2}. Both symbol fonts +must have been declared previously. + Checks that \m{sym-font-i} are both declared symbol fonts. - -If \TeX{} is not looking for a delimiter, \m{cmd} is treated just as -if it had been defined with |\DeclareMathSymbol| using -\m{type}, \m{sym-font-1} and \m{slot-1}. In other words, if a -command is defined as a delimiter then this automatically defines it -as a math symbol. + +If \TeX{} is not looking for a delimiter, \m{cmd} is treated just as if +it had been defined with |\DeclareMathSymbol| using \m{type}, +\m{sym-font-1} and \m{slot-1}. In other words, if a command is defined +as a delimiter then this automatically defines it as a math symbol. \NEWdescription{1998/06/01} In case \m{cmd} is a single character such as `|[|', the same syntax is used. Previously the \arg{type} argument was not present (and thus the corresponding math symbol declaration had to be provided separately). - + Example: \begin{verbatim} \DeclareMathDelimiter{\langle}{\mathopen}{symbols}{"68} @@ -942,163 +916,158 @@ Example: \DeclareMathDelimiter{(} {\mathopen}{operators}{"28} {largesymbols}{"00} \end{verbatim} - - + + \begin{decl} -|\DeclareMathAccent| \arg{cmd} \arg{type} \arg{sym-font} \arg{slot} + |\DeclareMathAccent| \arg{cmd} \arg{type} \arg{sym-font} \arg{slot} \end{decl} - + Defines \m{cmd} to act as a math accent. - -The accent character comes from slot \m{slot} in -\m{sym-font}. The \m{type} can be either -|\mathord| or |\mathalpha|; in the latter case the accent character -changes font when used in a math alphabet. - + +The accent character comes from slot \m{slot} in \m{sym-font}. The +\m{type} can be either |\mathord| or |\mathalpha|; in the latter case +the accent character changes font when used in a math alphabet. + Example: \begin{verbatim} \DeclareMathAccent{\acute}{\mathalpha}{operators}{"13} \DeclareMathAccent{\vec}{\mathord}{letters}{"7E} \end{verbatim} - - + + \begin{decl} -|\DeclareMathRadical| \arg{cmd} - \arg{sym-font-1} \arg{slot-1}\\ - \null\hfill \arg{sym-font-2} \arg{slot-2} + |\DeclareMathRadical| \arg{cmd} + \arg{sym-font-1} \arg{slot-1}\\ + \null\hfill \arg{sym-font-2} \arg{slot-2} \end{decl} - -Defines \m{cmd} to be a radical where the small variant is in -slot \m{slot-1} of symbol font \m{sym-font-1} and the -large variant is in slot \m{slot-2} of symbol font -\m{sym-font-2}. Both symbol fonts must have been declared -previously. - + +Defines \m{cmd} to be a radical where the small variant is in slot +\m{slot-1} of symbol font \m{sym-font-1} and the large variant is in +slot \m{slot-2} of symbol font \m{sym-font-2}. Both symbol fonts must +have been declared previously. + Example (probably the only use for it!): \begin{verbatim} \DeclareMathRadical{\sqrt}{symbols}{"70}{largesymbols}{"70} \end{verbatim} - + \subsection{Declaring math sizes} - + \begin{decl} -|\DeclareMathSizes| \arg{t-size} \arg{mt-size} \arg{s-size} - \arg{ss-size} + |\DeclareMathSizes| \arg{t-size} \arg{mt-size} \arg{s-size} + \arg{ss-size} \end{decl} - + Declares that \m{mt-size} is the (main) math text size, \m{s-size} is -the `script' size and \m{ss-size} the `scriptscript' size to be used -in math, when \m{t-size} is the current text size. For text sizes for -which no such declaration is given the `script' and `scriptscript' -size will be calculated and then fonts are loaded for the calculated -sizes or the best approximation (this may result in a warning -message). - -Normally, \m{t-size} and \m{mt-size} will be identical; however, if, -for example, PostScript text fonts are mixed with bit-map math fonts -then you may not have available a \m{mt-size} for every \m{t-size}. - +the `script' size and \m{ss-size} the `scriptscript' size to be used in +math, when \m{t-size} is the current text size. For text sizes for which +no such declaration is given the `script' and `scriptscript' size will +be calculated and then fonts are loaded for the calculated sizes or the +best approximation (this may result in a warning message). + +Normally, \m{t-size} and \m{mt-size} will be identical; however, if, for +example, PostScript text fonts are mixed with bit-map math fonts then +you may not have available a \m{mt-size} for every \m{t-size}. + Example: \begin{verbatim} \DeclareMathSizes{13.82}{14.4}{10}{7} \end{verbatim} - + \section{Font installation} \label{Sec:install} - + This section explains how \LaTeX's font attributes are turned into \TeX{} font specifications. - + \subsection{Font definition files} - + \NEWdescription{1997/12/01} The description of how \LaTeX{} font attributes are turned into \TeX{} fonts is usually kept in a \emph{font definition file} (|.fd|). The -file for family \m{family} in encoding \m{ENC} must be -called |<enc><family>.fd|: for example, |ot1cmr.fd| for Computer -Modern Roman with encoding |OT1| or |t1ptm.fd| for Adobe Times with -encoding |T1|. Note that encoding names are converted to lowercase -when used as part of file names. - -Whenever \LaTeX{} encounters an encoding/family combination that it -does not know (e.g.~if the document designer says +file for family \m{family} in encoding \m{ENC} must be called +|<enc><family>.fd|: for example, |ot1cmr.fd| for Computer Modern Roman +with encoding |OT1| or |t1ptm.fd| for Adobe Times with encoding |T1|. +Note that encoding names are converted to lowercase when used as part of +file names. + +Whenever \LaTeX{} encounters an encoding/family combination that it does +not know (e.g.~if the document designer says |\fontfamily{ptm}\selectfont|) then \LaTeX{} attempts to load the appropriate |.fd| file. ``Not known'' means: there was no |\DeclareFontFamily| declaration issued for this encoding/family -combination. If the |.fd| file could not be found, a warning is -issued and font substitutions are made. - -The declarations in the font definition file are responsible for -telling \LaTeX{} how to load fonts for that encoding/family -combination. - +combination. If the |.fd| file could not be found, a warning is issued +and font substitutions are made. + +The declarations in the font definition file are responsible for telling +\LaTeX{} how to load fonts for that encoding/family combination. + \subsection{Font definition file commands} - -\emph{Note}: A font definition file should contain only commands -from this subsection. + +\emph{Note}: A font definition file should contain only commands from +this subsection. Note that these commands can also be used outside a font definition -file: they can be put in package or class files, or even in the -preamble of a document. - +file: they can be put in package or class files, or even in the preamble +of a document. + \begin{decl} - |\ProvidesFile{<file-name>}[<release-info>]| + |\ProvidesFile{<file-name>}[<release-info>]| \end{decl} -The file should announce itself with a |\ProvidesFile| command, -as described in \emph{\clsguide}. For example: +The file should announce itself with a |\ProvidesFile| command, as +described in \emph{\clsguide}. For example: \begin{verbatim} \ProvidesFile{t1ptm.fd}[1994/06/01 Adobe Times font definitions] \end{verbatim} - + Spaces within the arguments specific to font definition files are ignored to avoid surplus spaces in the document. If a real space is -necessary use |\space|. -\NEWdescription{2004/02/10}However, note that this is only true if the -declaration is made at top level! If used within the definition of -another command, within |\AtBeginDocument|, option code or in similar -places, then spaces within the argument will remain and may result in -incorrect table entries. +necessary use |\space|. +\NEWdescription{2004/02/10} +However, note that this is only true if the declaration is made at top +level! If used within the definition of another command, within +|\AtBeginDocument|, option code or in similar places, then spaces within +the argument will remain and may result in incorrect table entries. \begin{decl} -|\DeclareFontFamily| \arg{encoding} \arg{family} \arg{loading-settings} + |\DeclareFontFamily| \arg{encoding} \arg{family} \arg{loading-settings} \end{decl} - + Declares a font family \m{family} to be available in encoding scheme \m{encoding}. - -The \m{loading-settings} are executed immediately after loading any -font with this encoding and family. - + +The \m{loading-settings} are executed immediately after loading any font +with this encoding and family. + Checks that \m{encoding} was previously declared. - -This example refers to the Computer Modern Typewriter font family in -the Cork encoding: + +This example refers to the Computer Modern Typewriter font family in the +Cork encoding: \begin{verbatim} \DeclareFontFamily{T1}{cmtt}{\hyphenchar\font=-1} \end{verbatim} - -Each |.fd| file should contain exactly one |\DeclareFontFamily| -command, and it should be for the appropriate encoding/family -combination. - + +Each |.fd| file should contain exactly one |\DeclareFontFamily| command, +and it should be for the appropriate encoding/family combination. + \begin{decl} |\DeclareFontShape| \arg{encoding} \arg{family} \arg{series} \arg{shape}\\ \null\hfill \arg{loading-info} \arg{loading-settings} \end{decl} - + Declares a font shape combination; here \m{loading-info} contains the information that combines sizes with external fonts. The syntax is complex and is described in Section~\ref{sec:loadinfo} below. - + The \m{loading-settings} are executed after loading any font with this -font shape. They are executed immediately after the -`loading-settings' which were declared by |\DeclareFontFamily| and so -they can be used to overwrite the settings made at the family level. - +font shape. They are executed immediately after the `loading-settings' +which were declared by |\DeclareFontFamily| and so they can be used to +overwrite the settings made at the family level. + Checks that the combination \m{encoding}\m{family} was previously declared via |\DeclareFontFamily|. - + Example: \begin{verbatim} \DeclareFontShape{OT1}{cmr}{m}{sl}{% @@ -1109,363 +1078,351 @@ Example: <<12>> <<14.4>> <<17.28>> <<20.74>> <<24.88>> cmsl12 }{} \end{verbatim} -The file can contain any number of |\DeclareFontShape| commands, -which should be for the appropriate \m{encoding} and \m{family}. - +The file can contain any number of |\DeclareFontShape| commands, which +should be for the appropriate \m{encoding} and \m{family}. + \NEWfeature{1996/06/01} The font family declarations for the |OT1|-encoded fonts now all contain: \begin{verbatim} - \hyphenchar\font=`\- + \hyphenchar\font=`\- \end{verbatim} This enables the use of an alternative |\hyphenchar| in other encodings whilst maintaining the correct value for all fonts. \subsection{Font file loading information} \label{sec:loadinfo} - + The information which tells \LaTeX{} exactly which font (\texttt{.tfm}) files to load is contained in the \m{loading-info} part of a |\DeclareFontShape| declaration. This part consists of one or more \m{fontshape-decl}s, each of which has the following form: - + \begin{center} -\begin{tabular}{r@{ $::=$ }l} - \m{fontshape-decl} & \m{size-infos} \m{font-info} \\ - \m{size-infos} & \m{size-infos} \m{size-info} $\mid$ - \m{size-info} \\ - \m{size-info} & ``|<<|'' \m{number-or-range} ``|>>|'' \\ - \m{font-info} & $[$ \m{size-function} ``|*|'' $]$ - $[$ ``|[|'' \m{optarg} ``|]|'' $]$ \m{fontarg} \\ -\end{tabular} + \begin{tabular}{r@{ $::=$ }l} + \m{fontshape-decl} & \m{size-infos} \m{font-info} \\ + \m{size-infos} & \m{size-infos} \m{size-info} $\mid$ + \m{size-info} \\ + \m{size-info} & ``|<<|'' \m{number-or-range} ``|>>|'' \\ + \m{font-info} & $[$ \m{size-function} ``|*|'' $]$ + $[$ ``|[|'' \m{optarg} ``|]|'' $]$ \m{fontarg} \\ + \end{tabular} \end{center} -The \m{number-or-range} denotes the size or size-range -for which this entry applies. - -If it contains a hyphen it is a -range: lower bound on the left (if missing, zero implied), upper bound -on the right (if missing, $\infty$ implied). For ranges, the -upper bound is \emph{not} included in the range and the lower bound is. - +The \m{number-or-range} denotes the size or size-range for which this +entry applies. + +If it contains a hyphen it is a range: lower bound on the left (if +missing, zero implied), upper bound on the right (if missing, $\infty$ +implied). For ranges, the upper bound is \emph{not} included in the +range and the lower bound is. + Examples: \begin{center} -\begin{tabular}{lll} - |<<10>>| & simple size& 10pt only\\ - |<<-8>>| & range& all sizes less than 8pt\\ - |<<8-14.4>>| & range& all sizes greater than or equal to 8pt\\ - & & \ but less than 14.4pt\\ - |<<14.4->>| & range& all sizes greater than or equal 14.4pt + \begin{tabular}{lll} + |<<10>>| & simple size & 10pt only \\ + |<<-8>>| & range & all sizes less than 8pt \\ + |<<8-14.4>>| & range & all sizes greater than or equal to 8pt \\ + & & \ but less than 14.4pt \\ + |<<14.4->>| & range & all sizes greater than or equal 14.4pt \end{tabular} \end{center} -If more than one \m{size-info} entry follows without any -intervening \m{font-info}, they all share the next \m{font-info}. - -The \m{size-function}, if present, handles the use of \m{font-info}. -If not present, the `empty' \m{size-function} is assumed. - +If more than one \m{size-info} entry follows without any intervening +\m{font-info}, they all share the next \m{font-info}. + +The \m{size-function}, if present, handles the use of \m{font-info}. If +not present, the `empty' \m{size-function} is assumed. + All the \m{size-info}s are inspected in the order in which they appear -in the font shape declaration. If a \m{size-info} matches the -requested size, its \m{size-function} is executed. If |\external@font| -is non-empty afterwards this process stops, otherwise the next +in the font shape declaration. If a \m{size-info} matches the requested +size, its \m{size-function} is executed. If |\external@font| is +non-empty afterwards this process stops, otherwise the next \m{size-info} is inspected. (See also |\DeclareSizeFunction|.) - -If this process does not lead to a non-empty |\external@font|, -\LaTeX{} tries the nearest simple size. If the entry contains only -ranges an error is returned. - - + +If this process does not lead to a non-empty |\external@font|, \LaTeX{} +tries the nearest simple size. If the entry contains only ranges an +error is returned. + \subsection{Size functions} \label{sec:sizefunct} - - + \LaTeX{} provides the following size functions, whose `inputs' are \m{fontarg} and \m{optarg} (when present). - + \begin{description} \item[`' (empty)] -Load the external font \m{fontarg} at the user-requested size. If -\m{optarg} is present, it is used as the scale-factor. - + Load the external font \m{fontarg} at the user-requested size. If + \m{optarg} is present, it is used as the scale-factor. + \item[s] -Like the empty function but without terminal warnings, only -loggings. - + Like the empty function but without terminal warnings, only + loggings. + \item[gen] -Generates the external font from \m{fontarg} followed by -the user-requested size, e.g.~|<<8>> <<9>> <<10>> gen * cmtt| - + Generates the external font from \m{fontarg} followed by the + user-requested size, e.g.~|<<8>> <<9>> <<10>> gen * cmtt| + \item[sgen] -Like the `gen' function but without terminal warnings, only loggings. + Like the `gen' function but without terminal warnings, only loggings. \item[genb] -\NEWfeature{1995/12/01} -Generates the external font from \m{fontarg} followed by -the user-requested size, using the conventions of the `ec' fonts. -e.g.~|<<10.98>> genb * dctt| produces |dctt1098|. - + \NEWfeature{1995/12/01} + Generates the external font from \m{fontarg} followed by the + user-requested size, using the conventions of the `ec' fonts. + e.g.~|<<10.98>> genb * dctt| produces |dctt1098|. + \item[sgenb] -\NEWfeature{1995/12/01} -Like the `genb' function but without terminal warnings, only loggings. - + \NEWfeature{1995/12/01} + Like the `genb' function but without terminal warnings, only loggings. + \item[sub] -Tries to load a font from a different font shape declaration given by -\m{fontarg} in the form \m{family}|/|\m{series}|/|\m{shape}. - + Tries to load a font from a different font shape declaration given by + \m{fontarg} in the form \m{family}|/|\m{series}|/|\m{shape}. + \item[ssub] -Silent variant of `sub', only loggings. - + Silent variant of `sub', only loggings. + \item[alias] -\NEWfeature{2019/10/15} -Same as `ssub' but with a different logging message. Intended for -cases where the substitution is only done to change the name, e.g., -going from \texttt{regular} series to the official name \texttt{m}. In -that case given a warning that some shape is not found is not correct. - + \NEWfeature{2019/10/15} + Same as `ssub' but with a different logging message. Intended for + cases where the substitution is only done to change the name, e.g., + going from \texttt{regular} series to the official name \texttt{m}. In + that case given a warning that some shape is not found is not correct. + \item[subf] -Like the empty function but issues a warning that it has to substitute -the external font \m{fontarg} because the desired font shape was not -available in the requested size. - + Like the empty function but issues a warning that it has to substitute + the external font \m{fontarg} because the desired font shape was not + available in the requested size. + \item[ssubf] -Silent variant of `subf', only loggings. - + Silent variant of `subf', only loggings. + \item[fixed] -Load font \m{fontarg} as is, disregarding the user-requested size. -If present, \m{optarg} gives the ``at \ldots pt'' size to be used. - + Load font \m{fontarg} as is, disregarding the user-requested size. If + present, \m{optarg} gives the ``at \ldots pt'' size to be used. + \item[sfixed] -Silent variant of `fixed', only loggings. - + Silent variant of `fixed', only loggings. \end{description} - -Examples for the use of most of the above size functions can be found -in the file |cmfonts.fdd|---the source for the standard |.fd| files + +Examples for the use of most of the above size functions can be found in +the file |cmfonts.fdd|---the source for the standard |.fd| files describing the Computer Modern fonts by Donald Knuth. - - + + \begin{decl} -|\DeclareSizeFunction| \arg{name} \arg{code} + |\DeclareSizeFunction| \arg{name} \arg{code} \end{decl} - + Declares a size-function \m{name} for use in |\DeclareFontShape| commands. The interface is still under development but there should be no real need to a define new size functions. - + The \m{code} is executed when the size or size-range in |\DeclareFontShape| matches the user-requested size. - + The arguments of the size-function are automatically parsed and placed into |\mandatory@arg| and |\optional@arg| for use in \m{code}. Also available, of course, is |\f@size|, which is the user-requested size. - -To signal success \m{code} must define the command |\external@font| -to contain the external name and any scaling options (if present) for -the font to be loaded. - + +To signal success \m{code} must define the command |\external@font| to +contain the external name and any scaling options (if present) for the +font to be loaded. + This example sets up the `empty' size function (simplified): \begin{verbatim} \DeclareSizeFunction{} {\edef\external@font{\mandatory@arg\space at\f@size} \end{verbatim} - - + + \section{Encodings} \label{Sec:encode} - -This section explains how to declare and use new font encodings and -how to declare commands for use with particular encodings. - + +This section explains how to declare and use new font encodings and how +to declare commands for use with particular encodings. + \subsection{The \textsf{fontenc} package} - + Users can select new font encodings using the |fontenc| package. The -|fontenc| package has options for encodings; the last option becomes -the default encoding. For example, to use the |OT2| (Washington -University Cyrillic encoding) and |T1| encodings, with |T1| as the -default, an author types: +|fontenc| package has options for encodings; the last option becomes the +default encoding. For example, to use the |OT2| (Washington University +Cyrillic encoding) and |T1| encodings, with |T1| as the default, an +author types: \begin{verbatim} \usepackage[OT2,T1]{fontenc} \end{verbatim} - + \NEWdescription{1997/12/01} For each font encoding \m{ENC} given as an option, this package loads -the \emph{encoding definition} (|<enc>enc.def|, with an all -lower-case name) file; it also sets |\encodingdefault| to be the last -encoding in the option list. - +the \emph{encoding definition} (|<enc>enc.def|, with an all lower-case +name) file; it also sets |\encodingdefault| to be the last encoding in +the option list. + The declarations in the encoding definition file |<enc>enc.def| for -encoding \m{ENC} are responsible for declaring this encoding and -telling \LaTeX{} how to produce characters in this encoding; this file -should contain nothing else (see Section~\ref{Sec:encode.def}. - -The standard \LaTeX{} format declares the |OT1| and |T1| text -encodings by inputting the files |ot1enc.def| and |t1enc.def|; it also -sets up various defaults which require that |OT1|-encoded fonts are -available. -Other encoding set-ups might be added to the distribution at a -later stage. - -Thus the example above loads the files |ot2enc.def| and |t1enc.def| -and sets |\encodingdefault| to |T1|. - -\emph{Warning}: If you wish to use |T1|-encoded fonts other than the `cmr' -family then you may need to load the package (e.g.~\texttt{times}) +encoding \m{ENC} are responsible for declaring this encoding and telling +\LaTeX{} how to produce characters in this encoding; this file should +contain nothing else (see Section~\ref{Sec:encode.def}. + +The standard \LaTeX{} format declares the |OT1| and |T1| text encodings +by inputting the files |ot1enc.def| and |t1enc.def|; it also sets up +various defaults which require that |OT1|-encoded fonts are available. +Other encoding set-ups might be added to the distribution at a later +stage. + +Thus the example above loads the files |ot2enc.def| and |t1enc.def| and +sets |\encodingdefault| to |T1|. + +\emph{Warning}: If you wish to use |T1|-encoded fonts other than the +`cmr' family then you may need to load the package (e.g.~\texttt{times}) that selects the fonts \emph{before} loading \texttt{fontenc} (this prevents the system from attempting to load any |T1|-encoded fonts from the `cmr' family). - - \subsection{Encoding definition file commands} \label{Sec:encode.def} - + \emph{Note}: An encoding definition file should contain only commands from this subsection. \NEWdescription{2019/07/10} As an exception it may also contain a |\DeclareFontsubstitution| declaration (described in \ref{sec:encoding-defaults}) to specify how -font substitution for this encoding should be handled. In that case -it is important that the values used point to a font that is guaranteed -to be available on all \LaTeX{} installations.\footnote{If the font +font substitution for this encoding should be handled. In that case it +is important that the values used point to a font that is guaranteed to +be available on all \LaTeX{} installations.\footnote{If the font encoding file is made available as part of a CTAN bundle, that could be a font that is provided together with that bundle, but it should not point to font which requires further installation steps and therefore may or may not be installed.} - \NEWdescription{1997/12/01} -As with the font definition file commands, it is also possible -(although normally not necessary) to use these declarations directly -within a class or package file. +As with the font definition file commands, it is also possible (although +normally not necessary) to use these declarations directly within a +class or package file. \emph{Warning}: Some aspects of the contents of font definition files are still under development. Therefore, the current versions of the -files |ot1enc.def| and |t1enc.def| are temporary versions and should -not be used as models for producing further such files. For further +files |ot1enc.def| and |t1enc.def| are temporary versions and should not +be used as models for producing further such files. For further information you should read the documentation in |ltoutenc.dtx|. - + \begin{decl} - |\ProvidesFile{<file-name>}[<release-info>]| + |\ProvidesFile{<file-name>}[<release-info>]| \end{decl} -The file should announce itself with a |\ProvidesFile| -command, described in \emph{\clsguide}. For example: +The file should announce itself with a |\ProvidesFile| command, +described in \emph{\clsguide}. For example: \begin{verbatim} \ProvidesFile{ot2enc.def} [1994/06/01 Washington University Cyrillic encoding] \end{verbatim} - - + + \begin{decl} -|\DeclareFontEncoding| \arg{encoding} \arg{text-settings} - \arg{math-settings} + |\DeclareFontEncoding| \arg{encoding} \arg{text-settings} + \arg{math-settings} \end{decl} - + Declares a new encoding scheme \m{encoding}. - -The \m{text-settings} are -declarations which are executed every time |\selectfont| changes the -encoding to be \m{encoding}. - -The \m{math-settings} are similar but are for math alphabets. They -are executed whenever a math alphabet with this encoding is -called. - + +The \m{text-settings} are declarations which are executed every time +|\selectfont| changes the encoding to be \m{encoding}. + +The \m{math-settings} are similar but are for math alphabets. They are +executed whenever a math alphabet with this encoding is called. + \NEWfeature{1998/12/01} It also saves the value of \m{encoding} in the macro |\LastDeclaredEncoding|. - + Example: \begin{verbatim} \DeclareFontEncoding{OT1}{}{} \end{verbatim} - -Some author commands need to change their definition depending on -which encoding is currently in use. For example, in the |OT1| -encoding, the letter `\AE' is in slot |"1D|, whereas in the |T1| -encoding it is in slot |"C6|. So the definition of |\AE| has to -change depending on whether the current encoding is |OT1| or |T1|. -The following commands allow this to happen. - + +Some author commands need to change their definition depending on which +encoding is currently in use. For example, in the |OT1| encoding, the +letter `\AE' is in slot |"1D|, whereas in the |T1| encoding it is in +slot |"C6|. So the definition of |\AE| has to change depending on +whether the current encoding is |OT1| or |T1|. The following commands +allow this to happen. + \begin{decl} - |\DeclareTextCommand| \arg{cmd} \arg{encoding} - \oarg{num} \oarg{default} \arg{definition} + |\DeclareTextCommand| \arg{cmd} \arg{encoding} + \oarg{num} \oarg{default} \arg{definition} \end{decl} -This command is like |\newcommand|, except that it defines a -command which is specific to one encoding. For example, the -definition of |\k| in the |T1| encoding is: +This command is like |\newcommand|, except that it defines a command +which is specific to one encoding. For example, the definition of |\k| +in the |T1| encoding is: \begin{verbatim} - \DeclareTextCommand{\k}{T1}[1] - {\oalign{\null#1\crcr\hidewidth\char12}} + \DeclareTextCommand{\k}{T1}[1] + {\oalign{\null#1\crcr\hidewidth\char12}} \end{verbatim} |\DeclareTextCommand| takes the same optional arguments as |\newcommand|. - -The resulting command is -robust, even if the code in \m{definition} is fragile. - -It does not produce an error if the command has already -been defined but logs the redefinition in the transcript file. - + +The resulting command is robust, even if the code in \m{definition} is +fragile. + +It does not produce an error if the command has already been defined but +logs the redefinition in the transcript file. + \begin{decl}[1994/12/01] - |\ProvideTextCommand| \arg{cmd} \arg{encoding} - \oarg{num} \oarg{default} \arg{definition} + |\ProvideTextCommand| \arg{cmd} \arg{encoding} + \oarg{num} \oarg{default} \arg{definition} \end{decl} -This command is the same as |\DeclareTextCommand|, except that -if \m{cmd} is already defined in encoding \m{encoding}, then the -definition is ignored. - +This command is the same as |\DeclareTextCommand|, except that if +\m{cmd} is already defined in encoding \m{encoding}, then the definition +is ignored. + \begin{decl} - |\DeclareTextSymbol| \arg{cmd} \arg{encoding} \arg{slot} + |\DeclareTextSymbol| \arg{cmd} \arg{encoding} \arg{slot} \end{decl} -This command defines a text symbol with slot \m{slot} in the -encoding. For example, the definition of |\ss| in the |OT1| encoding -is: +This command defines a text symbol with slot \m{slot} in the encoding. +For example, the definition of |\ss| in the |OT1| encoding is: \begin{verbatim} \DeclareTextSymbol{\ss}{OT1}{25} \end{verbatim} It does not produce an error if the command has already been defined but logs the redefinition in the transcript file. - + \begin{decl} - |\DeclareTextAccent| \arg{cmd} \arg{encoding} \arg{slot} + |\DeclareTextAccent| \arg{cmd} \arg{encoding} \arg{slot} \end{decl} This command declares a text accent, with the accent taken from slot -\m{slot} in the encoding. For example, the definition of |\"| in -the |OT1| encoding is: +\m{slot} in the encoding. For example, the definition of |\"| in the +|OT1| encoding is: \begin{verbatim} \DeclareTextAccent{\"}{OT1}{127} \end{verbatim} -It does not produce an error if the command has already -been defined but logs the redefinition in the transcript file. - +It does not produce an error if the command has already been defined but +logs the redefinition in the transcript file. + \begin{decl} - |\DeclareTextComposite| \arg{cmd} \arg{encoding} \arg{letter} - \arg{slot} + |\DeclareTextComposite| \arg{cmd} \arg{encoding} \arg{letter} + \arg{slot} \end{decl} This command declares that the composite letter formed from applying \m{cmd} to \m{letter} is defined to be simply slot \m{slot} in the -encoding. The \m{letter} should be a single letter (such as |a|) or -a single command (such as |\i|). - - -For example, the definition of |\'{a}| -in the |T1| encoding could be declared like this: +encoding. The \m{letter} should be a single letter (such as |a|) or a +single command (such as |\i|). + +For example, the definition of |\'{a}| in the |T1| encoding could be +declared like this: \begin{verbatim} \DeclareTextComposite{\'}{T1}{a}{225} \end{verbatim} - -The \m{cmd} will normally have been previously declared -for this encoding, either by using -|\DeclareTextAccent|, or as a one-argument |\DeclareTextCommand|. - + +The \m{cmd} will normally have been previously declared for this +encoding, either by using |\DeclareTextAccent|, or as a one-argument +|\DeclareTextCommand|. + \begin{decl}[1994/12/01] - |\DeclareTextCompositeCommand| \arg{cmd} \arg{encoding} \arg{letter} - \arg{definition} + |\DeclareTextCompositeCommand| \arg{cmd} \arg{encoding} \arg{letter} + \arg{definition} \end{decl} -This is a more general form of |\DeclareTextComposite|, which allows -for an arbitrary \m{definition}, not just a \m{slot}. The main use -for this is to allow accents on |i| to act like accents on |\i|, for -example: +This is a more general form of |\DeclareTextComposite|, which allows for +an arbitrary \m{definition}, not just a \m{slot}. The main use for this +is to allow accents on |i| to act like accents on |\i|, for example: \begin{verbatim} \DeclareTextCompositeCommand{\'}{OT1}{i}{\'\i} \end{verbatim} @@ -1473,66 +1430,64 @@ It has the same restrictions as |\DeclareTextComposite|. \begin{decl}[1998/12/01] - |\LastDeclaredEncoding| + |\LastDeclaredEncoding| \end{decl} This holds the name of the last encoding declared via -|\DeclareFontEncoding| (this should also be the currently most -efficient encoding). It can be used in the \m{encoding} argument -of the above declarations in place of explicitly mentioning the -encoding, e.g. +|\DeclareFontEncoding| (this should also be the currently most efficient +encoding). It can be used in the \m{encoding} argument of the above +declarations in place of explicitly mentioning the encoding, e.g. \begin{verbatim} - \DeclareFontEncoding{T1}{}{} - \DeclareTextAccent{\`}{\LastDeclaredEncoding}{0} - \DeclareTextAccent{\'}{\LastDeclaredEncoding}{1} + \DeclareFontEncoding{T1}{}{} + \DeclareTextAccent{\`}{\LastDeclaredEncoding}{0} + \DeclareTextAccent{\'}{\LastDeclaredEncoding}{1} \end{verbatim} This can be useful in cases where encoding files sharing common code -are generated from one source. - +are generated from one source. \subsection{Default definitions} - + \NEWdescription{1997/12/01} The declarations used in encoding definition files define encoding-specific commands but they do not allow those commands to be -used without explicitly changing the encoding. For some commands, -such as symbols, this is not enough. For example, the~|OMS| encoding -contains the symbol~`\S', but we need to be able to use the -command~|\S| whatever the current encoding may be, without explicitly -selecting the encoding~|OMS|. - +used without explicitly changing the encoding. For some commands, such +as symbols, this is not enough. For example, the~|OMS| encoding +contains the symbol~`\S', but we need to be able to use the command~|\S| +whatever the current encoding may be, without explicitly selecting the +encoding~|OMS|. + \NEWdescription{1997/12/01} To allow this, \LaTeX{} has commands that declare default definitions -for commands; these defaults are used when the command is not defined -in the current encoding. For example, the default encoding for~|\S| +for commands; these defaults are used when the command is not defined in +the current encoding. For example, the default encoding for~|\S| is~|OMS|, and so in an encoding (such as |OT1|) which does not contain~|\S|, the~|OMS| encoding is selected in order to access this glyph. But in an encoding (such as~|T1|) which does contain~|\S|, the -glyph in that encoding is used. The standard \LaTeXe{} format sets -up several such defaults using the following encodings: |OT1|,~|OMS| +glyph in that encoding is used. The standard \LaTeXe{} format sets up +several such defaults using the following encodings: |OT1|,~|OMS| and~|OML|. \emph{Warning}: These commands should \emph{not} occur in encoding definition files, since those files should declare only commands for use -when that encoding has been selected. They should instead be placed -in packages; they must, of course, always refer to encodings that are -known to be available. - +when that encoding has been selected. They should instead be placed in +packages; they must, of course, always refer to encodings that are known +to be available. + \begin{decl}[1994/12/01] - |\DeclareTextCommandDefault| \arg{cmd} \arg{definition} + |\DeclareTextCommandDefault| \arg{cmd} \arg{definition} \end{decl} -This command allows an encoding-specific command to be given a default -definition. For example, the default definition for |\copyright| is -defined be be a circled `c' with: +This command allows an encoding-specific command to be given a default +definition. For example, the default definition for |\copyright| is +defined be a circled `c' with: \begin{verbatim} \DeclareTextCommandDefault{\copyright}{\textcircled{c}} \end{verbatim} \begin{decl}[1994/12/01] - |\DeclareTextAccentDefault| \arg{cmd} \arg{encoding} \\ - |\DeclareTextSymbolDefault| \arg{cmd} \arg{encoding} + |\DeclareTextAccentDefault| \arg{cmd} \arg{encoding} \\ + |\DeclareTextSymbolDefault| \arg{cmd} \arg{encoding} \end{decl} -These commands allow an encoding-specific command to be given a -default encoding. For example, the default encoding for |\"| and -|\ae| is set to be |OT1| by: +These commands allow an encoding-specific command to be given a default +encoding. For example, the default encoding for |\"| and |\ae| is set +to be |OT1| by: \begin{verbatim} \DeclareTextAccentDefault{\"}{OT1} \DeclareTextSymbolDefault{\ae}{OT1} @@ -1540,79 +1495,74 @@ default encoding. For example, the default encoding for |\"| and Note that |\DeclareTextAccentDefault| can be used on any one-argument encoding-specific command, not just those defined with |\DeclareTextAccent|. Similarly, |\DeclareTextSymbolDefault| can be -used on any encoding-specific command with no arguments, not just -those defined with |\DeclareTextSymbol|. - -For more examples of these definitions, see |ltoutenc.dtx|. - +used on any encoding-specific command with no arguments, not just those +defined with |\DeclareTextSymbol|. + +For more examples of these definitions, see |ltoutenc.dtx|. + \begin{decl}[1994/12/01] - |\ProvideTextCommandDefault| \arg{cmd} \arg{definition} + |\ProvideTextCommandDefault| \arg{cmd} \arg{definition} \end{decl} -This command is the same as |\DeclareTextCommandDefault|, except that -if the command already has a default definition, then the definition -is ignored. This is useful to give `faked' definitions of symbols -which may be given `real' definitions by other packages. For example, -a package might give a fake definition of |\textonequarter| by saying: +This command is the same as |\DeclareTextCommandDefault|, except that if +the command already has a default definition, then the definition is +ignored. This is useful to give `faked' definitions of symbols which +may be given `real' definitions by other packages. For example, a +package might give a fake definition of |\textonequarter| by saying: \begin{verbatim} \ProvideTextCommandDefault{\textonequarter}{$\m@th\frac14$} \end{verbatim} - - \subsection{Encoding defaults} \label{sec:encoding-defaults} - + +\subsection{Encoding defaults} \label{sec:encoding-defaults} + \begin{decl} -|\DeclareFontEncodingDefaults| \arg{text-settings} \arg{math-settings} + |\DeclareFontEncodingDefaults| \arg{text-settings} \arg{math-settings} \end{decl} - + Declares \m{text-settings} and \m{math-settings} for all encoding schemes. These are executed before the encoding scheme dependent ones are executed so that one can use the defaults for the major cases and overwrite them if necessary using |\DeclareFontEncoding|. - + If |\relax| is used as an argument, the current setting of this default is left unchanged. - + This example is used by amsfonts.sty for accent positioning; it changes only the math settings: \begin{verbatim} \DeclareFontEncodingDefaults{\relax}{\def\accentclass@{7}} \end{verbatim} - - + + \begin{decl} -|\DeclareFontSubstitution| \arg{encoding} \arg{family} \arg{series} - \arg{shape} + |\DeclareFontSubstitution| \arg{encoding} \arg{family} \arg{series} + \arg{shape} \end{decl} - + Declares the default values for font substitution which will be used -when a font with encoding \m{encoding} -should be loaded but no font can be found with the current -attributes. - +when a font with encoding \m{encoding} should be loaded but no font can +be found with the current attributes. + These substitutions are local to the encoding scheme because the encoding scheme is never substituted! They are tried in the order -\m{shape} then \m{series} and finally \m{family}. +\m{shape} then \m{series} and finally \m{family}. \NEWdescription{2019/07/10} This declaration is normally done in an encoding definition file -(see~\ref{Sec:encode.def}), but can also be used in a class file or -the document preamble to alter the default for a specific encoding. - +(see~\ref{Sec:encode.def}), but can also be used in a class file or the +document preamble to alter the default for a specific encoding. + If no defaults are set up for an encoding, the values given by |\DeclareErrorFont| are used. - -The font specification for -\m{encoding}\m{family}\m{series}\m{shape} -must have been defined by |\DeclareFontShape| -before the |\begin{document}| is reached. - + +The font specification for \m{encoding}\m{family}\m{series}\m{shape} +must have been defined by |\DeclareFontShape| before the +|\begin{document}| is reached. + Example: \begin{verbatim} \DeclareFontSubstitution{T1}{cmr}{m}{n} \end{verbatim} - - - \subsection{Case changing} \label{sec:case} @@ -1634,84 +1584,79 @@ because such fonts do not exist. For further details, see \texttt{clsguide.tex}. \NEWdescription{1999/04/23} -In order that upper/lower-casing will work reasonably well, and in -order to provide any correct hyphenation, \LaTeXe{} \emph{must} use, +In order that upper/lower-casing will work reasonably well, and in order +to provide any correct hyphenation, \LaTeXe{} \emph{must} use, throughout a document, the same fixed table for changing case. The -table used is designed for the font encoding |T1|; this works well -with the standard \TeX{} fonts for all Latin alphabets but will cause -problems when using other alphabets. As an experiment, it has now -been extended for use with some Cyrillic encodings. - +table used is designed for the font encoding |T1|; this works well with +the standard \TeX{} fonts for all Latin alphabets but will cause +problems when using other alphabets. As an experiment, it has now been +extended for use with some Cyrillic encodings. \section{Miscellanea} \label{Sec:misc} - + This section covers the remaining font commands in \LaTeX{} and some other issues. - + \subsection{Font substitution} - + \begin{decl} -|\DeclareErrorFont| \arg{encoding} \arg{family} \arg{series} - \arg{shape} \arg{size} + |\DeclareErrorFont| \arg{encoding} \arg{family} \arg{series} + \arg{shape} \arg{size} \end{decl} - + Declares \m{encoding}\m{family}\m{series}\m{shape} to be the font shape used in cases where the standard substitution mechanism fails (i.e.~would loop). For the standard mechanism see the command |\DeclareFontSubstitution| above. - -The font specification for -\m{encoding}\m{family}\m{series}\m{shape} -must have been defined by |\DeclareFontShape| -before the |\begin{document}| is reached. - + +The font specification for \m{encoding}\m{family}\m{series}\m{shape} +must have been defined by |\DeclareFontShape| before the +|\begin{document}| is reached. + Example: \begin{verbatim} \DeclareErrorFont{OT1}{cmr}{m}{n}{10} \end{verbatim} \NEWdescription{2019/07/10} -This declaration is a system wide fallback and it should normally not -be changed, in particular it does not belong into font encoding -definition files but rather into the \LaTeX{} format. It is normally -set up in \texttt{fonttext.cfg}. Adjustments on a per encoding base -should be made through |\DeclareFontSubstitution| instead! - - +This declaration is a system wide fallback and it should normally not be +changed, in particular it does not belong into font encoding definition +files but rather into the \LaTeX{} format. It is normally set up in +\texttt{fonttext.cfg}. Adjustments on a per encoding base should be made +through |\DeclareFontSubstitution| instead! + \begin{decl} -|\fontsubfuzz| + |\fontsubfuzz| \end{decl} - + This parameter is used to decide whether or not to produce a terminal warning if a font size substitution takes place. If the difference between the requested and the chosen size is less than |\fontsubfuzz| -the warning is only written to the transcript file. The default value -is |0.4pt|. This can be redefined with |\renewcommand|, for example: +the warning is only written to the transcript file. The default value is +|0.4pt|. This can be redefined with |\renewcommand|, for example: \begin{verbatim} \renewcommand{\fontsubfuzz}{0pt} % always warn \end{verbatim} - + \subsection{Preloading} - + \begin{decl} -|\DeclarePreloadSizes| \arg{encoding} \arg{family} \arg{series} - \arg{shape} + |\DeclarePreloadSizes| \arg{encoding} \arg{family} \arg{series} + \arg{shape} \arg{size-list} \end{decl} - - + Specifies the fonts that should be preloaded by the format. These commands should be put in a |preload.cfg| file, which is read in when -the \LaTeX{} format is being built. -Read |preload.dtx| for more information on how to built such a -configuration file. - +the \LaTeX{} format is being built. Read |preload.dtx| for more +information on how to built such a configuration file. + Example: \begin{verbatim} \DeclarePreloadSizes{OT1}{cmr}{m}{sl}{10,10.95,12} \end{verbatim} - + \NEWdescription{2019/07/10} Preloading is really an artifact of the days when loading fonts while processing a document contributed substantially to the processing @@ -1721,55 +1666,53 @@ time. These days it is usually best not to use this mechanism any more. \NEWdescription{1996/06/01} Accented characters in \LaTeX{} can be produced using commands such as -|\"a| etc. The precise effect of such commands depends on the font +|\"a| etc. The precise effect of such commands depends on the font encoding being used. When using a font encoding that contains the -accented characters as individual glyphs (such as the |T1| encoding, -in the case of |\"a|) words that contain such accented characters can -be automatically hyphenated. For font encodings that do not contain -the requested individual glyph (such as the |OT1| encoding) such a -command invokes typesetting instructions that produce the accented -character as a combination of character glyphs and diacritical marks -in the font. In most cases this involves a call to the \TeX{} -primitive |\accent|. Glyphs constructed as composites in this way -inhibit hyphenation of the current word; this is one reason why the -|T1| encoding is preferable to the original \TeX{} font encoding -|OT1|. +accented characters as individual glyphs (such as the |T1| encoding, in +the case of |\"a|) words that contain such accented characters can be +automatically hyphenated. For font encodings that do not contain the +requested individual glyph (such as the |OT1| encoding) such a command +invokes typesetting instructions that produce the accented character as +a combination of character glyphs and diacritical marks in the font. In +most cases this involves a call to the \TeX{} primitive |\accent|. +Glyphs constructed as composites in this way inhibit hyphenation of the +current word; this is one reason why the |T1| encoding is preferable to +the original \TeX{} font encoding |OT1|. It is important to understand that commands like |\"a| in \LaTeXe{} represent just a name for a single glyph (in this case `umlaut a') and contain no information about how to typeset that glyph---thus it does -\emph{not} mean `put two dots on top of the character a'. The -decision as to what typesetting routine to use will depend on the -encoding of the current font and so this decision is taken at the last -minute. Indeed, it is possible that the same input will be typeset in -more than one way in the same document; for example, text in section -headings may also appear in table of contents and in running heads; and -each of these may use a font with a different encoding. +\emph{not} mean `put two dots on top of the character a'. The decision +as to what typesetting routine to use will depend on the encoding of the +current font and so this decision is taken at the last minute. Indeed, +it is possible that the same input will be typeset in more than one way +in the same document; for example, text in section headings may also +appear in table of contents and in running heads; and each of these may +use a font with a different encoding. For this reason the notation |\"a| is \emph{not} equivalent to: \begin{verbatim} - \newcommand \chara {a} \"\chara + \newcommand \chara {a} \"\chara \end{verbatim} In the latter case, \LaTeX{} does not expand the macro |\chara| but simply compares the notation (the string |\"\chara|) to its list of -known composite notations in the current encoding; when it fails to -find |\"\chara| it does the best it can and invokes the typesetting +known composite notations in the current encoding; when it fails to find +|\"\chara| it does the best it can and invokes the typesetting instructions that put the umlaut accent on top of the expansion of |\chara|. Thus, even if the font actually contains `\"a' as an individual glyph, it will not be used. -The low-level accent commands in \LaTeX{} are defined in such a way -that it is possible to combine a diacritical mark from one font with a -glyph from another font; for example, |\"\textparagraph| will produce -\"\textparagraph. The umlaut here -is taken from the |OT1| encoded font |cmr10| whilst the paragraph sign -is from the |OMS| encoded font |cmsy10|. (This example may be -typographically silly but better ones would involve font encodings -like |OT2| (Cyrillic) that might not be available at every -site.) - -There are, however, restrictions on the font-changing commands that -will work within the argument to such an accent command. These are +The low-level accent commands in \LaTeX{} are defined in such a way that +it is possible to combine a diacritical mark from one font with a glyph +from another font; for example, |\"\textparagraph| will produce +\"\textparagraph. The umlaut here is taken from the |OT1| encoded font +|cmr10| whilst the paragraph sign is from the |OMS| encoded font +|cmsy10|. (This example may be typographically silly but better ones +would involve font encodings like |OT2| (Cyrillic) that might not be +available at every site.) + +There are, however, restrictions on the font-changing commands that will +work within the argument to such an accent command. These are \TeX{}nical in the sense that they follow from the way that \TeX{}'s |\accent| primitive works, allowing only a special class of commands between the accent and the accented character. @@ -1780,82 +1723,80 @@ arguments (|\textbf{...}| and friends); all the font size declarations (|\fontsize| and |\Large|, etc.); |\usefont| and declarations that depend on it, such as |\normalfont|; box commands (e.g.~|\mbox{...}|). -The lower-level font declarations that set the attributes family, -series and shape (such as |\fontshape{sl}\selectfont|) will produce -correct typesetting, as will the default declarations such as -|\bfseries|. - +The lower-level font declarations that set the attributes family, series +and shape (such as |\fontshape{sl}\selectfont|) will produce correct +typesetting, as will the default declarations such as |\bfseries|. \subsection{Naming conventions} - + \begin{itemize} \item -Math alphabet commands all start with |\math...|: examples are -|\mathbf|, |\mathcal|, etc. - + Math alphabet commands all start with |\math...|: examples are + |\mathbf|, |\mathcal|, etc. + \item -The text font changing commands with arguments all start with -|\text...|: e.g.~|\textbf| and |\textrm|. The exception to this is -|\emph|, since it occurs very commonly in author documents and so -deserves a shorter name. - + The text font changing commands with arguments all start with + |\text...|: e.g.~|\textbf| and |\textrm|. The exception to this is + |\emph|, since it occurs very commonly in author documents and so + deserves a shorter name. + \item -Names for encoding schemes are strings of up to three letters (all -upper case) plus digits. - -The \LaTeX3 project reserves the use of encodings starting with the -following letters: |T| (standard 256-long text encodings), |TS| -(symbols that are designed to extend a corresponding |T| encoding), -|X| (text encodings that do not conform to the strict requirements for -|T| encodings), |M| (standard 256-long math encodings), |S| (other -symbol encodings), |A| (other special applications), |OT| (standard -128-long text encodings) and |OM| (standard 128-long math encodings). - -Please do not use the above starting letters for non-portable -encodings. If new standard encodings emerge then we shall add them in -a later release of \LaTeX. - -Encoding schemes which are local to a site or a system should start -with |L|, experimental encodings intended for wide distribution will -start with |E|, whilst |U| is for Unknown or Unclassified encodings. - + Names for encoding schemes are strings of up to three letters (all + upper case) plus digits. + + The \LaTeX3 project reserves the use of encodings starting with the + following letters: |T| (standard 256-long text encodings), |TS| + (symbols that are designed to extend a corresponding |T| encoding), + |X| (text encodings that do not conform to the strict requirements for + |T| encodings), |M| (standard 256-long math encodings), |S| (other + symbol encodings), |A| (other special applications), |OT| (standard + 128-long text encodings) and |OM| (standard 128-long math encodings). + + Please do not use the above starting letters for non-portable + encodings. If new standard encodings emerge then we shall add them in + a later release of \LaTeX. + + Encoding schemes which are local to a site or a system should start + with |L|, experimental encodings intended for wide distribution will + start with |E|, whilst |U| is for Unknown or Unclassified encodings. + \item -\NEWdescription{2019/10/15} -Font family names should contain only upper and lower case letters and -hyphen characters. Where possible, these should conform to the -\emph{Filenames for fonts} font naming scheme of the scheme -implemented by \texttt{autoinst} with suffixes such as \texttt{-LF}, -\texttt{-OsF}, etc.\ to indicate different figure styles. - + \NEWdescription{2019/10/15} + Font family names should contain only upper and lower case letters and + hyphen characters. Where possible, these should conform to the + \emph{Filenames for fonts} font naming scheme of the scheme + implemented by \texttt{autoinst} with suffixes such as \texttt{-LF}, + \texttt{-OsF}, etc.\ to indicate different figure styles. + \item -\NEWdescription{2019/10/15} -Font series names should contain up to four lower case letters. If at -all possible standard names as suggested in -Section~\ref{sec:textfontattributes} should be used. Font specific -names such as \texttt{regular} or \texttt{black}, etc.\ should be at -least aliased to a corresponding standard name. - + \NEWdescription{2019/10/15} + Font series names should contain up to four lower case letters. If at + all possible standard names as suggested in + Section~\ref{sec:textfontattributes} should be used. Font specific + names such as \texttt{regular} or \texttt{black}, etc.\ should be at + least aliased to a corresponding standard name. + \item -\NEWdescription{2019/10/15} -Font shapes should contain up to four letters lower case. Use the -names suggested in Section~\ref{sec:textfontattributes}. - + \NEWdescription{2019/10/15} + Font shapes should contain up to four letters lower case. Use the + names suggested in Section~\ref{sec:textfontattributes}. + \item -Names for symbol fonts are built from lower and upper case letters -with no restriction. + Names for symbol fonts are built from lower and upper case letters + with no restriction. \end{itemize} - + Whenever possible, you should use the series and shape names suggested -in \emph{\LaTeXcomp} since this will make it easier to combine new -fonts with existing fonts. - +in \emph{\LaTeXcomp} since this will make it easier to combine new fonts +with existing fonts. + \NEWdescription{1994/12/01} - Where possible, text symbols should be named as |\text| followed by - the Adobe glyph name: for example |\textonequarter| or - |\textsterling|. Similarly, math symbols should be named as - |\math| followed by the glyph name, for example |\mathonequarter| - or |\mathsterling|. Commands which can be used in text or math can - then be defined using |\ifmmode|, for example: +Where possible, text symbols should be named as |\text| followed by the +Adobe glyph name: for example |\textonequarter| or |\textsterling|. +Similarly, math symbols should be named as |\math| followed by the glyph +name, for example |\mathonequarter| or |\mathsterling|. Commands which +can be used in text or math can then be defined using |\ifmmode|, for +example: \begin{verbatim} \DeclareRobustCommand{\pounds}{% \ifmmode \mathsterling \else \textsterling \fi @@ -1864,103 +1805,95 @@ fonts with existing fonts. Note that commands defined in this way must be robust, in case they get put into a section title or other moving argument. - - \subsection{The order of declaration} - \NEWdescription{2019/10/15} -\NFSS{} forces you to give all declarations in a specific order so -that it can check whether you have specified all necessary -information. If you declare objects in the wrong order, it will -complain. Here are the dependencies that you have to obey: +\NFSS{} forces you to give all declarations in a specific order so that +it can check whether you have specified all necessary information. If +you declare objects in the wrong order, it will complain. Here are the +dependencies that you have to obey: \begin{itemize} \item -|\DeclareFontFamily| checks that the encoding scheme was previously -declared with |\DeclareFontEncoding|. + |\DeclareFontFamily| checks that the encoding scheme was previously + declared with |\DeclareFontEncoding|. \item -|\DeclareFontShape| checks that the font -family was declared to be available in the requested -encoding (|\DeclareFontFamily|). + |\DeclareFontShape| checks that the font family was declared to be + available in the requested encoding (|\DeclareFontFamily|). \item -|\DeclareSymbolFont| checks that the encoding scheme is valid. + |\DeclareSymbolFont| checks that the encoding scheme is valid. \item -|\SetSymbolFont| additionally ensures that the requested math -version was declared (|\DeclareMathVersion|) and that the requested -symbol font was declared (|\DeclareSymbolFont|). - + |\SetSymbolFont| additionally ensures that the requested math version + was declared (|\DeclareMathVersion|) and that the requested symbol + font was declared (|\DeclareSymbolFont|). \item -|\DeclareSymbolFontAlphabet| checks that the command name for the -alphabet identifier can be used and that the symbol font was declared. + |\DeclareSymbolFontAlphabet| checks that the command name for the + alphabet identifier can be used and that the symbol font was declared. \item -|\DeclareMathAlphabet| checks that the chosen command name can be -used and that the encoding scheme was declared. + |\DeclareMathAlphabet| checks that the chosen command name can be used + and that the encoding scheme was declared. \item -|\SetMathAlphabet| checks that the alphabet identifier was -previously declared with |\DeclareMathAlphabet| or -|\DeclareSymbolFontAlphabet| and that the math version and the -encoding scheme are known. + |\SetMathAlphabet| checks that the alphabet identifier was previously + declared with |\DeclareMathAlphabet| or |\DeclareSymbolFontAlphabet| + and that the math version and the encoding scheme are known. \item -|\DeclareMathSymbol| makes sure that the command name can be used -(i.e., is undefined or was previously declared to be a math symbol) -and that the symbol font was previously declared. + |\DeclareMathSymbol| makes sure that the command name can be used + (i.e., is undefined or was previously declared to be a math symbol) + and that the symbol font was previously declared. \item -When the |\begin{document}| command is reached, \NFSS{} makes -some additional checks---for example, verifying that substitution -defaults for every encoding scheme point to known font shape group -declarations. + When the |\begin{document}| command is reached, \NFSS{} makes some + additional checks---for example, verifying that substitution + defaults for every encoding scheme point to known font shape group + declarations. \end{itemize} - \section{If you need to know more \ldots} \NEWdescription{1996/06/01} The |tracefnt| package provides for tracing the actions concerned with -loading, substituting and using fonts. -The package accepts the following options: +loading, substituting and using fonts. The package accepts the +following options: \begin{description} -\item[errorshow] Write all information about font changes, etc.\ but +\item[errorshow] Write all information about font changes, etc.\ but only to the transcript file unless an error occurs. This means that - information about font substitution will not be shown on the - terminal. + information about font substitution will not be shown on the terminal. -\item[warningshow] Show all font warnings on the terminal. This - setting corresponds to the default behavior when this - \texttt{tracefnt} package is \emph{not} used! +\item[warningshow] Show all font warnings on the terminal. This setting + corresponds to the default behavior when this \texttt{tracefnt} + package is \emph{not} used! -\item[infoshow] Show all font warnings and all font info messages - (that are normally only written to the transcript file) also on the +\item[infoshow] Show all font warnings and all font info messages (that + are normally only written to the transcript file) also on the terminal. This is the default when this \texttt{tracefnt} package is loaded. -\item[debugshow] In addition to what is shown by \texttt{infoshow}, - show also changes of math fonts (as far as possible): beware, this - option can produce a large amount of output. +\item[debugshow] In addition to what is shown by \texttt{infoshow}, show + also changes of math fonts (as far as possible): beware, this option + can produce a large amount of output. -\item[loading] Show the names of external font files when they are +\item[loading] Show the names of external font files when they are loaded. This option shows only `newly loaded' fonts, not those already preloaded in the format or the class file before this \texttt{tracefnt} package becomes active. -\item[pausing] - Turn all font warnings into errors so that \LaTeX{} will stop. +\item[pausing] Turn all font warnings into errors so that \LaTeX{} will + stop. \end{description} \emph{Warning}: The actions of this package can change the layout of a -document and even, in rare cases, produce clearly wrong output, so -it should not be used in the final formatting of `real documents'. +document and even, in rare cases, produce clearly wrong output, so it +should not be used in the final formatting of `real documents'. \begin{thebibliography}{1} - + \bibitem{A-W:MG2004} Frank Mittelbach and Michel Goossens. \newblock {\em The {\LaTeX} Companion second edition}. @@ -1971,12 +1904,18 @@ Frank Mittelbach and Michel Goossens. Donald~E. Knuth. \newblock Typesetting concrete mathematics. \newblock {\em {TUG}boat}, 10(1):31--36, April 1989. - + \bibitem{A-W:LLa94} Leslie Lamport. \newblock {\em {\LaTeX:} A Document Preparation System}. \newblock Addison-Wesley, Reading, Massachusetts, second edition, 1994. - + \end{thebibliography} - + \end{document} + +%%% Local Variables: +%%% mode: latex +%%% TeX-master: t +%%% fill-column: 72 +%%% End: diff --git a/macros/latex-dev/base/fontdef.dtx b/macros/latex-dev/base/fontdef.dtx index d1931e8652..4dd5ea3845 100644 --- a/macros/latex-dev/base/fontdef.dtx +++ b/macros/latex-dev/base/fontdef.dtx @@ -39,7 +39,7 @@ %<driver, >\ProvidesFile{fontdef.drv} % \fi % \ProvidesFile{fontdef.dtx} -%<-latexrelease> [2019/12/17 v3.0e LaTeX Kernel +%<-latexrelease> [2020/01/25 v3.0f LaTeX Kernel % \iftrue (\else %<text, >(Text %<math, >(Math @@ -102,7 +102,7 @@ % % You are not allowed to change this source file! If you want to % change the default encodings and/or the font shape groups preloaded -% you should should create a copy of \texttt{fonttext.ltx} +% you should create a copy of \texttt{fonttext.ltx} % under the name \texttt{fonttext.cfg} and change this copy. If % \LaTeXe{} finds a file of this name it will use it, otherwise it % uses the standard file which is \texttt{fontdef.ltx}. @@ -249,11 +249,18 @@ % \changes{v3.0a}{2016/12/03}{(DPC) Default to TU encoding for Unicode TeX engines} % \begin{macrocode} \input {omlenc.def} -\input {t1enc.def} -\input {ot1enc.def} % <- should come after T1 for speed \input {omsenc.def} % \end{macrocode} -% +% Documents containing a lot of accented characters should really +% be using T1 fonts. We therefore load this last so that T1 encoding +% specific commands are executed as fast as possible (encoding +% files are no longer reloaded in \texttt{fontenc}. +% \changes{v3.0f}{2020/01/25}{Load t1enc.def last (gh/255)} +% \begin{macrocode} +\input {ot1enc.def} +\input {t1enc.def} +% \end{macrocode} +% % \begin{macrocode} \input{ts1enc.def} % \end{macrocode} @@ -262,7 +269,7 @@ \ifx\Umathchar\@undefined % \end{macrocode} % -% We then set set the default text font encoding. This will +% We then set the default text font encoding. This will % hopefully change some day to |T1|. This setting should \emph{not} % be changed to produce a portable format. % \begin{macrocode} @@ -278,7 +285,7 @@ \def\ttsubstdefault{cmtt} \LoadFontDefinitionFile{TS1}{cmr} % \end{macrocode} -% +% % \begin{macrocode} \else % \end{macrocode} @@ -291,7 +298,7 @@ \LoadFontDefinitionFile{TU}{lmss} \LoadFontDefinitionFile{TU}{lmtt} % \end{macrocode} -% +% % \begin{macrocode} \def\rmsubstdefault{lmr} \def\sfsubstdefault{lmss} @@ -472,7 +479,7 @@ % \begin{macro}{\sldefault} % \begin{macro}{\scdefault} % \begin{macro}{\updefault} -% +% % Shape changing commands use the following hooks. % \changes{v3.0e}{2019/12/17}{Set \cs{updefault} to ``up''} % \begin{macrocode} @@ -908,7 +915,7 @@ % \let\lnot=\neg \DeclareMathSymbol{\lnot}{\mathord}{symbols}{"3A} % \end{macrocode} -% +% % \begin{macrocode} \DeclareMathSymbol{\flat}{\mathord}{letters}{"5B} \DeclareMathSymbol{\natural}{\mathord}{letters}{"5C} @@ -918,9 +925,9 @@ \DeclareMathSymbol{\heartsuit}{\mathord}{symbols}{"7E} \DeclareMathSymbol{\spadesuit}{\mathord}{symbols}{"7F} % \end{macrocode} -% +% % \changes{v3.0c}{2019/08/27}{Various commands made robust throughout -% the file} +% the file} % \begin{macrocode} \DeclareRobustCommand\hbar{{\mathchar'26\mkern-9muh}} \DeclareRobustCommand\surd{{\mathchar"1270}} @@ -988,7 +995,7 @@ \DeclareMathSymbol{\land}{\mathbin}{symbols}{"5E} \DeclareMathSymbol{\lor}{\mathbin}{symbols}{"5F} % \end{macrocode} -% +% % \begin{macrocode} \DeclareMathSymbol{\cap}{\mathbin}{symbols}{"5C} \DeclareMathSymbol{\cup}{\mathbin}{symbols}{"5B} @@ -1039,7 +1046,7 @@ \DeclareRobustCommand\neq{\not=} % \end{macrocode} % As \cs{neq} is robust we should not use \cs{let} to define -% \cs{ne} as then then it would change if \cs{neq} changes. +% \cs{ne} as then it would change if \cs{neq} changes. % \changes{v3.0d}{2019/09/21}{Distangle alias (gh/184)} % \begin{macrocode} \DeclareRobustCommand\ne{\not=} @@ -1059,7 +1066,7 @@ \DeclareMathSymbol{\le}{\mathrel}{symbols}{"14} \DeclareMathSymbol{\ge}{\mathrel}{symbols}{"15} % \end{macrocode} -% +% % \begin{macrocode} \DeclareMathSymbol{\succ}{\mathrel}{symbols}{"1F} \DeclareMathSymbol{\prec}{\mathrel}{symbols}{"1E} @@ -1079,7 +1086,7 @@ % \let\owns=\ni \DeclareMathSymbol{\owns}{\mathrel}{symbols}{"33} % \end{macrocode} -% +% % \begin{macrocode} \DeclareMathSymbol{\gg}{\mathrel}{symbols}{"1D} \DeclareMathSymbol{\ll}{\mathrel}{symbols}{"1C} @@ -1096,7 +1103,7 @@ \DeclareMathSymbol{\gets}{\mathrel}{symbols}{"20} \DeclareMathSymbol{\to}{\mathrel}{symbols}{"21} % \end{macrocode} -% +% % \begin{macrocode} \DeclareMathSymbol{\mapstochar}{\mathrel}{symbols}{"37} \DeclareRobustCommand\mapsto{\mapstochar\rightarrow} @@ -1440,7 +1447,7 @@ % % \subsubsection{Biggggg} % -% \changes{v3.0b}{2018/09/24}{Start LR-mode if necessary (git/49)} +% \changes{v3.0b}{2018/09/24}{Start LR-mode if necessary (git/49)} % \begin{macrocode} %</math> %<*math|latexrelease> @@ -1465,7 +1472,7 @@ %<latexrelease>\EndIncludeInRelease %<*math> % \end{macrocode} -% +% % \begin{macrocode} \def\n@space{\nulldelimiterspace\z@ \m@th} % \end{macrocode} diff --git a/macros/latex-dev/base/format.ins b/macros/latex-dev/base/format.ins index 2a4b68e4f6..940161edd5 100644 --- a/macros/latex-dev/base/format.ins +++ b/macros/latex-dev/base/format.ins @@ -5,34 +5,34 @@ %% %% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -50,7 +50,7 @@ reports for it can be opened at https://latex-project.org/bugs.html Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -60,7 +60,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file has the LPPL maintenance status "maintained". @@ -73,8 +73,8 @@ The list of all files belonging to the LaTeX base distribution is given in the file `manifest.txt'. See also `legal.txt' for additional information. -The list of derived (unpacked) files belonging to the distribution -and covered by LPPL is defined by the unpacking scripts (with +The list of derived (unpacked) files belonging to the distribution +and covered by LPPL is defined by the unpacking scripts (with extension .ins) which are part of the distribution. \endpreamble @@ -90,7 +90,7 @@ reports for it can be opened at https://latex-project.org/bugs.html Copyright 2015 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -100,7 +100,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file has the LPPL maintenance status "maintained". @@ -113,19 +113,19 @@ The list of all files belonging to the LaTeX base distribution is given in the file `manifest.txt'. See also `legal.txt' for additional information. -The list of derived (unpacked) files belonging to the distribution -and covered by LPPL is defined by the unpacking scripts (with +The list of derived (unpacked) files belonging to the distribution +and covered by LPPL is defined by the unpacking scripts (with extension .ins) which are part of the distribution. \endpreamble \let\MetaPrefix\DoubleperCent \declarepreamble\cfgpreamble -This is a generated file. +This is a generated file. Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -135,7 +135,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file may only be distributed together with a copy of the LaTeX @@ -209,7 +209,7 @@ the system are in the document `cfgguide.tex'. \from{ltmath.dtx}{fleqn}} \file{leqno.clo}{% \from{ltmath.dtx}{leqno}} -%%% generate the textcomp package +%%% generate the textcomp package \file{textcomp.sty}{% \from{lttextcomp.dtx}{TS1sty}} \file{textcomp-2018-08-11.sty}{% @@ -262,7 +262,7 @@ the system are in the document `cfgguide.tex'. %%%%%%%%%%%%%%%%% Lua code % This is at the end as the prefix/postamble requirements are -% different to everything else +% different to everything else \def\MetaPrefix{--} \usepreamble\luapreamble @@ -270,6 +270,3 @@ the system are in the document `cfgguide.tex'. \generate{\file{ltluatex.lua}{\from{ltluatex.dtx}{lua}}} \endbatchfile - - - diff --git a/macros/latex-dev/base/graphpap.ins b/macros/latex-dev/base/graphpap.ins index 8563ac0f43..b5bb800122 100644 --- a/macros/latex-dev/base/graphpap.ins +++ b/macros/latex-dev/base/graphpap.ins @@ -5,34 +5,34 @@ %% %% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -50,7 +50,7 @@ reports for it can be opened at https://latex-project.org/bugs.html Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -60,7 +60,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file has the LPPL maintenance status "maintained". @@ -73,8 +73,8 @@ The list of all files belonging to the LaTeX base distribution is given in the file `manifest.txt'. See also `legal.txt' for additional information. -The list of derived (unpacked) files belonging to the distribution -and covered by LPPL is defined by the unpacking scripts (with +The list of derived (unpacked) files belonging to the distribution +and covered by LPPL is defined by the unpacking scripts (with extension .ins) which are part of the distribution. \endpreamble diff --git a/macros/latex-dev/base/graphpap.pdf b/macros/latex-dev/base/graphpap.pdf Binary files differindex 54846e7394..82f8e6e8c7 100644 --- a/macros/latex-dev/base/graphpap.pdf +++ b/macros/latex-dev/base/graphpap.pdf diff --git a/macros/latex-dev/base/idx.tex b/macros/latex-dev/base/idx.tex index 6eb3ddad7b..cbc233f63a 100644 --- a/macros/latex-dev/base/idx.tex +++ b/macros/latex-dev/base/idx.tex @@ -2,29 +2,29 @@ % % Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % https://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % IDX.TEX -- A LaTeX input file for printing .IDX files. % Copyright (c) 1985, 1994 by Leslie Lamport. @@ -35,10 +35,10 @@ \nofiles -\setlength{\oddsidemargin}{0pt} +\setlength{\oddsidemargin}{0pt} \setlength{\evensidemargin}{0pt} \setlength{\textwidth}{470pt} % Width of text line. -\setlength{\columnsep}{30pt} % Space between columns +\setlength{\columnsep}{30pt} % Space between columns \raggedright @@ -52,7 +52,7 @@ \def\indexentry{\par\begingroup \isanitize \idxentry} -\def\idxentry#1#2{\def\foo{#2}\ifx\foo\thispage +\def\idxentry#1#2{\def\foo{#2}\ifx\foo\thispage \else \gdef\thispage{#2} \vskip 7pt {\large \bf Page #2\par \vskip 2pt}\fi \hangindent 20pt \ttfamily #1\par\endgroup} @@ -90,5 +90,3 @@ \input \filename.idx\relax \end{document} - - diff --git a/macros/latex-dev/base/ifthen.ins b/macros/latex-dev/base/ifthen.ins index 71e17c118d..0e813cd5de 100644 --- a/macros/latex-dev/base/ifthen.ins +++ b/macros/latex-dev/base/ifthen.ins @@ -5,34 +5,34 @@ %% %% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -50,7 +50,7 @@ reports for it can be opened at https://latex-project.org/bugs.html Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -60,7 +60,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file has the LPPL maintenance status "maintained". @@ -73,8 +73,8 @@ The list of all files belonging to the LaTeX base distribution is given in the file `manifest.txt'. See also `legal.txt' for additional information. -The list of derived (unpacked) files belonging to the distribution -and covered by LPPL is defined by the unpacking scripts (with +The list of derived (unpacked) files belonging to the distribution +and covered by LPPL is defined by the unpacking scripts (with extension .ins) which are part of the distribution. \endpreamble diff --git a/macros/latex-dev/base/ifthen.pdf b/macros/latex-dev/base/ifthen.pdf Binary files differindex 616b1c350b..d03b6c0379 100644 --- a/macros/latex-dev/base/ifthen.pdf +++ b/macros/latex-dev/base/ifthen.pdf diff --git a/macros/latex-dev/base/inputenc.ins b/macros/latex-dev/base/inputenc.ins index 4b866f2a5c..6494a689ea 100644 --- a/macros/latex-dev/base/inputenc.ins +++ b/macros/latex-dev/base/inputenc.ins @@ -5,34 +5,34 @@ %% %% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -50,7 +50,7 @@ reports for it can be opened at https://latex-project.org/bugs.html Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -60,7 +60,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file has the LPPL maintenance status "maintained". @@ -73,8 +73,8 @@ The list of all files belonging to the LaTeX base distribution is given in the file `manifest.txt'. See also `legal.txt' for additional information. -The list of derived (unpacked) files belonging to the distribution -and covered by LPPL is defined by the unpacking scripts (with +The list of derived (unpacked) files belonging to the distribution +and covered by LPPL is defined by the unpacking scripts (with extension .ins) which are part of the distribution. \endpreamble @@ -103,8 +103,8 @@ extension .ins) which are part of the distribution. \file{latin10.def}{ \from{inputenc.dtx}{latin10}} } - - + + \generate{ \file{cp850.def}{ @@ -122,7 +122,7 @@ extension .ins) which are part of the distribution. \file{decmulti.def}{ \from{inputenc.dtx}{decmulti}} } - + \generate{ \file{ascii.def}{ \from{inputenc.dtx}{ascii}} diff --git a/macros/latex-dev/base/inputenc.pdf b/macros/latex-dev/base/inputenc.pdf Binary files differindex 23f26939d5..debc386726 100644 --- a/macros/latex-dev/base/inputenc.pdf +++ b/macros/latex-dev/base/inputenc.pdf diff --git a/macros/latex-dev/base/lablst.tex b/macros/latex-dev/base/lablst.tex index 2b588cb1ae..195d578f8c 100644 --- a/macros/latex-dev/base/lablst.tex +++ b/macros/latex-dev/base/lablst.tex @@ -2,29 +2,29 @@ % % Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % https://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % LABLST.TEX -- A LaTeX input file for printing label definitions. % Copyright (c) 1985, 1994 by Leslie Lamport, Chris Rowley @@ -32,14 +32,14 @@ % % Modified December 1994 (DPC) to allow _ ^ etc in label keys and to % input packages used by the main file. -% +% % Modified June 1995 (CAR) -% +% % This version puts all bibilographic entries at the end of the % output. It inputs the .aux file twice. % Initial interactions: -% +% \typeout{} \typeout{LABLST version of 10 June 1995} \typeout{} @@ -61,7 +61,7 @@ % Now ask for packages. The answer should be a comma separated list. % In fact only packages that define commands that are used in -% section titles etc need be loaded. +% section titles etc need be loaded. % \def\spaces{\space\space\space\space\space} \typeout{} \typeout{**************************************************} @@ -86,26 +86,26 @@ \\[0.5\baselineskip] Using document class:\quad \lablstclass\\ \mbox{\phantom{Using }and packages:\quad \lablstpackages} - } + } \vspace{2\baselineskip} \makeatletter % This is always disabled: -% +% \let \@mlabel \@gobbletwo % No protection needed: -% +% \let \protect \relax % Better formatting?: -% +% \let \raggedright \relax % Only write out toc entries: -% +% \def \@writefile #1#2{% \def\lablst@tempa{#1}% \def\lablst@tempb{toc}% @@ -123,7 +123,7 @@ Using document class:\quad \lablstclass\\ % For first run: -% +% \def \newlabel #1#2{% \par \hbox to \textwidth{% @@ -142,7 +142,7 @@ Using document class:\quad \lablstclass\\ % For second run: -% +% \def \bibcite #1#2{\par \hbox to \textwidth{% \hfill\makebox[2in][r]{\@lablstverb{#1}}\hspace{1em}[#2]\hspace{4em}}} @@ -153,7 +153,7 @@ Using document class:\quad \lablstclass\\ \par \vspace{2\baselineskip} -{\Large \sl Bibliography logical labels} +{\Large \sl Bibliography logical labels} \input \lablstfile.aux diff --git a/macros/latex-dev/base/latex209.ins b/macros/latex-dev/base/latex209.ins index 7e51808ae0..bb72f344f1 100644 --- a/macros/latex-dev/base/latex209.ins +++ b/macros/latex-dev/base/latex209.ins @@ -5,34 +5,34 @@ %% %% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -50,7 +50,7 @@ reports for it can be opened at https://latex-project.org/bugs.html Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -60,7 +60,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file has the LPPL maintenance status "maintained". @@ -73,8 +73,8 @@ The list of all files belonging to the LaTeX base distribution is given in the file `manifest.txt'. See also `legal.txt' for additional information. -The list of derived (unpacked) files belonging to the distribution -and covered by LPPL is defined by the unpacking scripts (with +The list of derived (unpacked) files belonging to the distribution +and covered by LPPL is defined by the unpacking scripts (with extension .ins) which are part of the distribution. \endpreamble @@ -88,7 +88,7 @@ extension .ins) which are part of the distribution. \file{latex209.def}{ \from{latex209.dtx}{head} \from{oldlfont.dtx}{latex209} - \from{latex209.dtx}{tail}} + \from{latex209.dtx}{tail}} \file{article.sty}{ \from{latex209.dtx}{article}} \file{book.sty}{ diff --git a/macros/latex-dev/base/latexchanges.pdf b/macros/latex-dev/base/latexchanges.pdf Binary files differindex ecaba431fe..65db61aeb6 100644 --- a/macros/latex-dev/base/latexchanges.pdf +++ b/macros/latex-dev/base/latexchanges.pdf diff --git a/macros/latex-dev/base/latexchanges.tex b/macros/latex-dev/base/latexchanges.tex index 54ceb498fc..c13f673b02 100644 --- a/macros/latex-dev/base/latexchanges.tex +++ b/macros/latex-dev/base/latexchanges.tex @@ -2,48 +2,48 @@ % % Copyright (C) 2015-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % Filename: latexchanges.tex - + \NeedsTeXFormat{LaTeX2e} - + \documentclass{ltxguide} - + \usepackage[T1]{fontenc} \usepackage{url} \title{Changes to the \LaTeXe{} format} - -\author{\copyright~Copyright 2015--2019, \LaTeX3 Project Team.\\ + +\author{\copyright~Copyright 2015--2020, \LaTeX3 Project Team.\\ All rights reserved.} - -\date{2019-10-01} -% a few commands from doc +\date{2020-02-02} + +% a few commands from doc \newcommand\Lpack[1]{\mbox{\textsf{#1}}} \newcommand\DescribeMacro[1]{\texttt{\string#1}} @@ -55,7 +55,7 @@ \hbox{\check@mathfonts\fontsize\ssf@size\z@ \math@fontsfalse\selectfont,}\hidewidth}\egroup} \makeatother - + \ifx\href\undefined \newcommand\ghissue[1]{github #1} \newcommand\gnatsissue[1]{gnats #1} @@ -76,17 +76,17 @@ \fi \begin{document} - + \maketitle - + \tableofcontents \newpage - + \section{Introduction} - -This document describes changes that have been made to the -\LaTeX\ format since the 2014/05/01 \LaTeX\ release. + +This document describes changes that were made to the +\LaTeX\ format since the 2014-05-01 \LaTeX\ releases. As announced in \ltnewsissue{22}, the 2015 \LaTeX{} release adopts a new @@ -94,6 +94,27 @@ policy. Improvements and bug fixes will be made to the format sources, with the \Lpack{latexrelease} package being available to revert changes to use definitions from an earlier format. +As a summary of changes for a main release will always be available in +\LaTeX\ News, detailed changes are not repeated in this document, +but changes in any patch releases will be listed in more +detail here. + +More detailed change logs are available as +\texttt{changes.txt} in the base distribution, and full code + differences may be browsed via the code repository on GitHub +see for example +\url{https://github.com/latex3/latex2e/commits/master}. + + +\section{Changes introduced in 2020-02-02} + +Major enhancements in this release include pre-loading \Lpack{expl3} +to improve startup times, especially with Lua\TeX\ and Xe\TeX, and +extra features in the font selection mechanism. Please see +\ltnewsissue{31} for an overview of the new features and the change +log in \texttt{changelog.txt} for a more detailed list of individual +changes. + \section{Changes introduced in 2019-10-01 patch~3} @@ -187,7 +208,7 @@ The default action of the file \texttt{nfssfont.tex} was set to produce a font table, so that one can simply hit enter instead of having to write \verb=\table\bye=. -The \LaTeX{} kernel now provides dummy (empty) definitions for the +The \LaTeX{} kernel now provides dummy (empty) definitions for the two commands \verb|\conditionally@traceoff| and \verb|\conditionally@traceon| from the \texttt{trace} package so they can be used by package developers without worrying about them being @@ -278,7 +299,7 @@ In parboxes and similar settings, \verb|\lineskiplimit| is now reset (to the existing default value, \verb|\normallineskiplimit|). See \sxanswer{359934}. - The code for verb|\newpage| has been adjusted to add a test on the value of + The code for \verb|\newpage| has been adjusted to add a test on the value of \verb|\prevdepth| so that the depth of the last line is preserved in forced page breaks. @@ -298,7 +319,7 @@ Fixes to TU encoding definitions for Lua\TeX\ and Xe\TeX. A new test is added during format making that e\TeX\ extensions are available. As noted in \LaTeX\ news, e\TeX\ will now be required to build \LaTeX. - + Further updates tracking changes for Lua\TeX~1.0. The definition of \verb|\showhyphens| is changed in formats built @@ -337,7 +358,7 @@ This release fixes the behaviour of the allocation mechanism if the switch from the standard to extended pool takes place within a group. \section{Changes introduced in 2015/10/01 patch~1} -This release allows \Lpack{latexrelease} to revert the +This release allows \Lpack{latexrelease} to revert the Lua\TeX{}-specific changes, in particular fixing an incorrect date in part of the mechanism and adding a method to disable callback management entirely. @@ -379,7 +400,7 @@ affecting bottom float positioning if the \Lpack{latexrelease} package was used. \section{Changes introduced in 2015/01/01 patch~1} This release re-introduces the ``Patch Level'' scheme for identifying releases between main ``dated'' releases. Early \LaTeXe\ releases -included a mechanism whereby updates could be provided by a +included a mechanism whereby updates could be provided by a \emph{patch file}. This was mainly intended to allow updates to be made without downloading the full sources again, which was an important @@ -454,7 +475,7 @@ Allocates commands to use the extended e-\TeX\ mark mechanism. \smallskip Xe-\TeX\ only, previously in the Xe-\LaTeX\ format, but added via -|xelatex.ini| not part of the core release. +|xelatex.ini| not part of the core release. Allocates commands to use the Xe-\TeX\ character class mechanism. @@ -698,7 +719,7 @@ macros robust: |\(|, |\)|, |\[|, |\]|, |\makebox|, |\savebox|, |\framebox|, |\parbox|, |\rule| and |\raisebox|. -\ldots TODO \ldots fleqn vesion of |\[\]| +\ldots TODO \ldots fleqn vesion of |\[\]| \subsection{\texttt{\textbackslash addpenalty} ruins flush-bottom (pr/3073)} @@ -853,5 +874,5 @@ which was supposed to be math-mode. We have decided upon 1) as is customary for regular robust commands in \LaTeX. - + \end{document} diff --git a/macros/latex-dev/base/latexrelease.dtx b/macros/latex-dev/base/latexrelease.dtx index 4a59e76e30..5ee39a3a2d 100644 --- a/macros/latex-dev/base/latexrelease.dtx +++ b/macros/latex-dev/base/latexrelease.dtx @@ -30,7 +30,7 @@ % \iffalse % %<*dtx> - \def\latexreleaseversion{<date only known in .sty file>} + \def\latexreleaseversion{<date only known in .sty file>} \ProvidesFile{latexrelease.dtx} %</dtx> %<driver>\ProvidesFile{latexrelease.drv} @@ -83,7 +83,7 @@ % explicitly opt-in to bug fixes and improvements, and the vast % majority of documents did not benefit. % -% As described in \LaTeX\ News 22, a new policy is being implemented +% As described in \LaTeX\ News 22, a new policy is being implemented % in which improvements will now be added to the format by default, % and this \Lpack{latexrelease} package may be used to ensure % stability where needed, either by making a new format use an older @@ -108,7 +108,7 @@ % the commands defined here to adjust their definitions to the % specified date as described below. % -% Note that the \Lpack{latexrelease} package is intended for use +% Note that the \Lpack{latexrelease} package is intended for use % at the start of a \emph{document}. Package and class code should not % include this package as loading a package should not normally globally % reset the effective version of \LaTeX\ that is in force, so affecting all @@ -126,8 +126,8 @@ % \item \emph{yyyy/mm/dd} or \emph{yyyy-nn-dd} % The package accepts any possible \LaTeX\ format date as argument, % although dates in the future for which the current release of this -% package has no information will generate a warning. Dates -% earlier than 2015 will work but will roll back to some point in 2015 +% package has no information will generate a warning. Dates +% earlier than 2015 will work but will roll back to some point in 2015 % when the method was introduced. % |\IncludeInRelease| command is defined. % The |\requestedLaTeXdate| is set to the normalized date argument @@ -176,7 +176,7 @@ % \item[\marg{code-date}] This date is associated with the \marg{code} % argument and will be compared to the requested date in the option to % the \Lpack{latexrelease}. -% +% % \item[\oarg{format-date}] This optional argument can be used to % specify a format date with the code in addition to the mandatory % \marg{code-date} argument. This can be useful for package developers @@ -268,11 +268,11 @@ %\end{verbatim} % % To use the latest version, however it would have disadvantage that -% until the next release of \LaTeX, by default, if the document does +% until the next release of \LaTeX, by default, if the document does % not use \Lpack{latexrelease} to specify a date, the new improved % code will not be selected as the effective date will be 2015/01/01 % and so the first code block will be skipped. -% +% % For this reason |\IncludeInRelease| has an optional argument that % specifies an alternative date to use if a date option has not been % specified to \Lpack{latexrelease}. @@ -297,7 +297,7 @@ % skipped. % % If on the other hand the document requests an explicit release date -% using \Lpack{latexrelease} then this date will be used to decide what +% using \Lpack{latexrelease} then this date will be used to decide what % code block to include. % % \subsection{Using \cs{IncludeInRelease} in Packages} @@ -317,7 +317,7 @@ % % To avoid this issue you can use the following coding % strategy: place the current |\widget| definition in the main code -% where it correctly belongs. +% where it correctly belongs. % \begin{verbatim} % ... % \def\widget {even newer improved March version} @@ -366,7 +366,7 @@ % \section{fixltx2e} % % As noted above, prior to the 2015 \LaTeX\ release updates to the -% \LaTeX\ kernel were not made in the format source files but were +% \LaTeX\ kernel were not made in the format source files but were % made available in the \Lpack{fixltx2e} package. That package is no % longer needed but we generate a small package from this source % that just makes a warning message but otherwise does nothing. @@ -487,7 +487,7 @@ of this package available from CTAN} % % The code for each change will be inserted at this point, extracted % from the kernel source files. -% +% % \begin{macrocode} %</latexrelease> % \end{macrocode} diff --git a/macros/latex-dev/base/latexrelease.ins b/macros/latex-dev/base/latexrelease.ins index 2f6d4cdb40..ff55e7d8c0 100644 --- a/macros/latex-dev/base/latexrelease.ins +++ b/macros/latex-dev/base/latexrelease.ins @@ -5,34 +5,34 @@ %% %% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -50,7 +50,7 @@ reports for it can be opened at https://latex-project.org/bugs.html Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -60,7 +60,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file has the LPPL maintenance status "maintained". @@ -73,8 +73,8 @@ The list of all files belonging to the LaTeX base distribution is given in the file `manifest.txt'. See also `legal.txt' for additional information. -The list of derived (unpacked) files belonging to the distribution -and covered by LPPL is defined by the unpacking scripts (with +The list of derived (unpacked) files belonging to the distribution +and covered by LPPL is defined by the unpacking scripts (with extension .ins) which are part of the distribution. \endpreamble diff --git a/macros/latex-dev/base/latexrelease.pdf b/macros/latex-dev/base/latexrelease.pdf Binary files differindex 7861985f57..95ff9ddb5c 100644 --- a/macros/latex-dev/base/latexrelease.pdf +++ b/macros/latex-dev/base/latexrelease.pdf diff --git a/macros/latex-dev/base/latexsym.dtx b/macros/latex-dev/base/latexsym.dtx index 36a3346f3e..908f11e124 100644 --- a/macros/latex-dev/base/latexsym.dtx +++ b/macros/latex-dev/base/latexsym.dtx @@ -172,7 +172,7 @@ % \subsection{\LaTeX{} symbols fonts} % % \changes{v2.2d}{1996/11/20}{lowercase ulasy.fd /1044} -% The rest of this file defines the the font shape declarations +% The rest of this file defines the font shape declarations % that have to go into the corresponding |.fd| file. % % \begin{macrocode} diff --git a/macros/latex-dev/base/latexsym.ins b/macros/latex-dev/base/latexsym.ins index f354e188b7..9e9901b879 100644 --- a/macros/latex-dev/base/latexsym.ins +++ b/macros/latex-dev/base/latexsym.ins @@ -5,34 +5,34 @@ %% %% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -50,7 +50,7 @@ reports for it can be opened at https://latex-project.org/bugs.html Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -60,7 +60,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file has the LPPL maintenance status "maintained". @@ -73,8 +73,8 @@ The list of all files belonging to the LaTeX base distribution is given in the file `manifest.txt'. See also `legal.txt' for additional information. -The list of derived (unpacked) files belonging to the distribution -and covered by LPPL is defined by the unpacking scripts (with +The list of derived (unpacked) files belonging to the distribution +and covered by LPPL is defined by the unpacking scripts (with extension .ins) which are part of the distribution. \endpreamble @@ -89,7 +89,7 @@ reports for it can be opened at https://latex-project.org/bugs.html Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -99,7 +99,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file may only be distributed together with a copy of the LaTeX @@ -150,8 +150,3 @@ making successful document exchange impossible. } \endbatchfile - - - - - diff --git a/macros/latex-dev/base/latexsym.pdf b/macros/latex-dev/base/latexsym.pdf Binary files differindex 0de636570d..c3405a8383 100644 --- a/macros/latex-dev/base/latexsym.pdf +++ b/macros/latex-dev/base/latexsym.pdf diff --git a/macros/latex-dev/base/lb2.err b/macros/latex-dev/base/lb2.err index fa8694c5e2..47dc4010c2 100644 --- a/macros/latex-dev/base/lb2.err +++ b/macros/latex-dev/base/lb2.err @@ -20,7 +20,7 @@ \begin{filecontents}{ttcterrata.cls} %% %% Copyright (C) 1997,2004,2005,2007, 2014 Frank Mittelbach -%% This class file is licenced under LPPL latest version; +%% This class file is licenced under LPPL latest version; %% see https://www.latex-project.org/lppl % % @@ -30,7 +30,7 @@ % Tools and Techniques for Computer Typesetting % % hence the name. However, anybody who likes to use it is free to apply it for -% errata files of other books. +% errata files of other books. % % Changes: % @@ -189,7 +189,7 @@ % some special shortcuts overwriting existing commands: -\let\u\underline +\let\u\underline \renewcommand\>{$\to$} %%% some code suggested by Thorsten Hansen to count the number of @@ -199,7 +199,7 @@ \def\count@contributors#1/#2/#3\@nil{ \@ifundefined{c@#1}{\newcounter{#1}}{}\stepcounter{#1}% %%% also count secondary: -%%% \@ifundefined{c@#2}{\newcounter{#2}}{}\stepcounter{#2}% +%%% \@ifundefined{c@#2}{\newcounter{#2}}{}\stepcounter{#2}% } \renewcommand\erroronpage[5]{% @@ -216,7 +216,7 @@ \displayrevisionfix{#1}{#5} \hideamp #2 \hideamp (\textsf{#3}) \hideamp } - + \renewcommand\seriouserroronpage[5]{% \count@contributors#3/secondary/\@nil \endgobble @@ -234,7 +234,7 @@ } \renewcommand\contributor[2]{\makebox[1cm][l]{% - \sffamily#1} #2\@ifundefined{c@#1}{}{ (\arabic{#1})}\par} + \sffamily#1} #2\@ifundefined{c@#1}{}{ (\arabic{#1})}\par} \end{filecontents} @@ -242,12 +242,12 @@ \begin{filecontents}{\jobname.cfg} % % -% Configuration file for the errata listing of +% Configuration file for the errata listing of % % Der LaTeX-Begleiter 2 Auflage % % -% \erratastartdate +% \erratastartdate % % Specifies the date from which on errata entries should be listed. % @@ -269,8 +269,8 @@ % listing. % % The default below ensures that all entries relevant to the second -% printing are typeset. -% +% printing are typeset. +% % \renewcommand\myprinting{2} @@ -385,10 +385,10 @@ speziellen Nachdruck oder ab einem gewünschten Datum angezeigt werden. \begin{center} - \Large \bfseries Irren ist menschlich -- Fehlerwettbewerb + \Large \bfseries Irren ist menschlich -- Fehlerwettbewerb \end{center} - + Jeder gefundene und mitgeteilte Fehler ist ein Gewinn für alle Leser und Käufer unseres Buches. Aus diesem Grund schreiben wir, Pearson Studium und die Autoren, einen Preis aus -- halbjährlich, später (mehr)jährlich -- den @@ -396,18 +396,18 @@ die Person erhält, die die meisten Fehler innerhalb dieser Zeit findet (im Falle einer Ãœberschneidung wird das Los zwischen den "`besten"' Fehlersuchern entscheiden). Eine Person kann nur einmal einen Preis bekommen; Fehler die durch die Autoren gefunden werden, zählen nicht. -\begin{center} -Ihr Preis: Ein Lehrbuch Ihrer Wahl! +\begin{center} +Ihr Preis: Ein Lehrbuch Ihrer Wahl! \end{center} Auswählen können Sie dieses unter \url{http://www.pearson-studium.de}. (Bundles und mehrbändige Bücher sind davon ausgenommen). - + Wie üblich behalten sich die Autoren und der Verlag das Recht vor, selbst zu entscheiden ob ein Fehler tatsächlich als Fehler anzusehen ist oder ob ein wiederholt vorkommender Fehler als ein oder mehrere Fehler gezählt wird. - -- Viel Erfolg - + +- Viel Erfolg - \begin{center} \begin{tabular}{clr@{ Eingaben}} @@ -439,9 +439,9 @@ Ende der Wettbewerbsperiode & Gewinner \\[4pt] \fi \erroronpage{}{}{RHe}{2006/06/10}{} - Einzelne Teile mehrgliedriger Abkürzungen werden im deutschsprachigen - Satz normalerweise durch einen kleinen Zwischenraum (Spatium) getrennt; nur in - englischsprachigen Texten wird zwischen den Abkürzungsteilen kein + Einzelne Teile mehrgliedriger Abkürzungen werden im deutschsprachigen + Satz normalerweise durch einen kleinen Zwischenraum (Spatium) getrennt; nur in + englischsprachigen Texten wird zwischen den Abkürzungsteilen kein Zwischenraum gesetzt. Beispiele: z.\,B., u.\,a.\ anstatt z.B., u.a. @@ -471,7 +471,7 @@ should be ``Francis\u{c}o''. Das Kommando lautet \verb=\AskOption= (ohne ``s'') \erroronpage{26}{Abs.-3, Z.4}{JMa}{2006/01/03}{2} - Zur schließenden Klammer in Zeile 5 gibt es keine öffnende; es sollte wohl + Zur schließenden Klammer in Zeile 5 gibt es keine öffnende; es sollte wohl heißen: (zum Beispiel \ldots{} \erroronpage{29}{Abs. nach 2-2-3, Z.7}{JMa}{2006/01/03}{2} @@ -493,11 +493,11 @@ Im Deutschen steht bei einer Aufzählung kein Komma vor ``oder''. Im Deutschen steht bei einer Aufzählung kein Komma vor ``oder''. \erroronpage{56}{Abs.3, Z.3}{JMa}{2006/01/03}{2} -Hier fehlt ein Buchstabe: ``Das Beispiel zeigt, das\u{s} es +Hier fehlt ein Buchstabe: ``Das Beispiel zeigt, das\u{s} es wahrscheinlich''. \erroronpage{59}{2.3.6 Abs.\ 4, Z.\ 1}{RHe}{2006/06/10}{2} - Füge Komma ein: "`Um das \textsf{minitoc}-System zu initialisieren, + Füge Komma ein: "`Um das \textsf{minitoc}-System zu initialisieren, muss ein \dots{}"' \erroronpage{60}{Tab.2.3, rechte Spalte, Z.1}{JMa}{2006/01/03}{2} @@ -516,7 +516,7 @@ Es muss ``Ein solcher Wechsel'' statt ``Eine solcher Wechsel'' heißen. \LaTeX-Trennfehler: Verzeichnis-eintr"age statt Verzeichni-seintr"age. \erroronpage{70}{Abs.-1, Z.1-2}{JMa}{2006/01/03}{2} -Hier fehlt ein Komma am Ende der ersten Zeile und ein Punkt am Ende des +Hier fehlt ein Komma am Ende der ersten Zeile und ein Punkt am Ende des ersten Satzes. \erroronpage{73}{Abs.2, Z.4}{JMa}{2006/01/03}{2} @@ -526,7 +526,7 @@ Im Deutschen steht bei einer Aufzählung kein Komma vor ``oder''. Hier fehlt ein Komma vor ``wenn sie durch''. \erroronpage{75}{Abs.3, Z.1}{JMa}{2006/01/03}{2} -Es fehlen zwei Buchstaben: ``ohne daf"ur einen eigen\u{en} Abstand +Es fehlen zwei Buchstaben: ``ohne daf"ur einen eigen\u{en} Abstand einzuf"ugen''. @@ -540,12 +540,12 @@ Lösche s aus Grau\u{s}wertproblem Kein Komma vor und bei einer Aufzählung. \erroronpage{109}{Abs.\ 2, Z.\ 5}{RHe}{2006/06/10}{2} - Streiche Kommata: "`Möglich\_ und absolut nicht unwahrscheinlich\_ ist + Streiche Kommata: "`Möglich\_ und absolut nicht unwahrscheinlich\_ ist beispielsweise, \dots{}"' \erroronpage{114}{para 3}{FMi/CBe}{2005/09/02}{2} Ersetze Absatz durch: "`Da es nicht empfehlenswert ist, die Einstellung von -|\baselineskip| +|\baselineskip| direkt zu ändern, verfügt \LaTeX{} über den Befehl |\lineskip|\,, mit dem sich |\baselineskip| global für alle Größen ändern lässt. Nach einer Anweisung wie etwa \verb!\linespread{1.5}\selectfont! tritt der neue @@ -558,22 +558,22 @@ Wert sofort in Kraft. [Fußnote: Die veraltete \LaTeX~2.09 Lösung \erroronpage{117}{3.2.1 Abs.\ 2, Z.\ 7}{RHe}{2006/06/10}{2} - Trennung der Hauptsätze: "`\dots{} der Zähler \texttt{footnote} wird + Trennung der Hauptsätze: "`\dots{} der Zähler \texttt{footnote} wird weiter hochgesetzt, und die Darstellung erfolgt \dots{}"' \erroronpage{119}{Abs.\ 2, Z.\ 3}{RHe}{2006/06/10}{2} - Da die Beispiele unmittelbar folgen: "`\dots{} schematisch + Da die Beispiele unmittelbar folgen: "`\dots{} schematisch dargestellt \u{und bedeuten}:"' -%%Ebenfalls als Vorschlag zur Neuformulierung -- weil es um zwei -%%unterschiedliche Aspekte geht, sollte durch Punkt oder Semikolon +%%Ebenfalls als Vorschlag zur Neuformulierung -- weil es um zwei +%%unterschiedliche Aspekte geht, sollte durch Punkt oder Semikolon %%getrennt werden: % % -maybe differently \erroronpage{121}{3.2.3 Abs.\ 2, Z.\ 3}{RHe}{2006/06/10}{2} - "`\u{Es wird ausreichend} Abstand zwischen -Fußnoten und Text gelassen -und die Fußnoten werden in einem kleineren Schriftgrad + "`\u{Es wird ausreichend} Abstand zwischen +Fußnoten und Text gelassen +und die Fußnoten werden in einem kleineren Schriftgrad gesetzt."' @@ -594,8 +594,8 @@ Der \LaTeX{}-Begleiter sollte stets mit Bindestrich geschrieben werden. \erroronpage{149}{Abs.\ 1, Z.\ 3}{RHe/FMi}{2006/06/10}{2} -Ersetze: "`Bei vielen dieser Argumente wird der unten aufgeführte, voreingestellte -Wert verwendet, wenn ein leeres Argument angegeben wird. +Ersetze: "`Bei vielen dieser Argumente wird der unten aufgeführte, voreingestellte +Wert verwendet, wenn ein leeres Argument angegeben wird. \> "`Bei vielen dieser Argumente erhält man den unten aufgeführten voreingestellten Wert, wenn ein leeres Argument angegeben wird."' @@ -603,7 +603,7 @@ Wert, wenn ein leeres Argument angegeben wird."' -\erroronpage{149}{Argument \textit{kopf-nach-abstand}, Z.\ +\erroronpage{149}{Argument \textit{kopf-nach-abstand}, Z.\ 2}{RHe}{2006/06/10}{2} Streiche Anführungszeichen bei "`Interpunktion"'. @@ -617,11 +617,11 @@ Wert, wenn ein leeres Argument angegeben wird."' leben muss. \erroronpage{159}{Abs.\ -1, Z.\ 1}{RHe}{2006/06/10}{2} - "`\dots{} unverändert, also "`wie über die Tastatur eingegeben"'\u{,} + "`\dots{} unverändert, also "`wie über die Tastatur eingegeben"'\u{,} darstellen."' \erroronpage{160}{Abs.\ 2, Z.\ 2}{RHe}{2006/06/10}{2} - Anstelle "`extensiv"': "`\dots{} in der Vergangenheit \emph{intensiv} + Anstelle "`extensiv"': "`\dots{} in der Vergangenheit \emph{intensiv} genutzt wurden, \dots{}"' \erroronpage{163}{Z.-3}{JMa}{2006/01/14}{2} @@ -656,7 +656,7 @@ Streiche das zweite t aus setz\u{t}en. % - but also a national one, so could stay % % \erroronpage{204}{Abs.\ 2, Z.\ -2}{RHe}{2006/06/15}{} -% Streiche "`DIN"' in "`DIN A4"', da A4 nationaler (DIN 476), +% Streiche "`DIN"' in "`DIN A4"', da A4 nationaler (DIN 476), % europ\"{a}ischer (EN 20 216) und internationaler (ISO 216) Standard ist. \erroronpage{205}{Tab.\ 4.2}{YiL}{2012/05/07}{} @@ -667,21 +667,21 @@ Streiche das zweite t aus setz\u{t}en. \erroronpage{205}{4.2, Abs.\ 1, Z.\ 5}{RHe}{2006/06/15}{2} - F\"{u}ge Komma ein: "`\dots{} nicht v\"{o}llig unm\"{o}glich ist\u, sie + F\"{u}ge Komma ein: "`\dots{} nicht v\"{o}llig unm\"{o}glich ist\u, sie \dots{} zu \"{a}ndern, \dots{}"'. \erroronpage{208}{Z. 1}{JMa}{2006/01/27}{2} Fehlendes Komma: "`zwei Pakete\u, mit deren"' \erroronpage{210}{Abs.\ 5, Z.\ 5}{RHe}{2006/06/15}{2} - Streiche Komma vor der Klammer: "`\dots{} von Listen Verwendung + Streiche Komma vor der Klammer: "`\dots{} von Listen Verwendung finden\_ (\dots{})."' \erroronpage{210}{Abs.6, Z.-1}{JMa}{2006/01/27}{2} Fehlendes Komma: "`abliest), kann man"' \erroronpage{213}{Abs.\ 3, Z.\ -1}{RHe}{2006/06/15}{2} - F\"{u}ge Komma ein: "`\dots{} kann es angebracht sein, ihn + F\"{u}ge Komma ein: "`\dots{} kann es angebracht sein, ihn einzubeziehen."' \erroronpage{213}{Abs.\ 2, Z.\-1}{FMi}{2006/09/25}{2} @@ -692,30 +692,30 @@ einzubeziehen."' Es sollte wohl "`die ein\u{e} oder andere Einstellung"' hei"sen. \erroronpage{218}{Abs.\ 1, Z.\ 6}{RHe}{2006/06/15}{2} - F\"{u}ge Komma ein: "`\dots{} ist es jedoch besser, + F\"{u}ge Komma ein: "`\dots{} ist es jedoch besser, \texttt{ignorehead} \dots{} zu verwenden."' % Ãœber das nächste Infinitivproblem kann man sich durchaus streiten: \erroronpage{218}{Abs.\ 2, Z.\ -2}{RHe}{2006/06/15}{2} - F\"{u}ge Komma ein: "`\dots{} liegt es beim Anwender, + F\"{u}ge Komma ein: "`\dots{} liegt es beim Anwender, sicherzustellen, dass \dots{}"' \erroronpage{218}{Abs.\ -1, Z.\ -3}{RHe}{2006/06/15}{2} - F\"{u}ge Komma ein: "`Da diese Option Fonts skaliert, anstatt + F\"{u}ge Komma ein: "`Da diese Option Fonts skaliert, anstatt Originalfonts \dots{} einzusetzen, \dots{}"' \erroronpage{219}{Abs.\ -1, Z.\ -4ff}{RHe}{2006/06/15}{2} - F\"{u}ge "`werden"' ein und streiche Komma vor dem letzten Abschnitt -der Aufz\"{a}hlung: "`Zun\"{a}chst wird das Paket geladen, alle -R\"{a}nder \u{werden} auf einen Zoll gesetzt\_ und die Kolumnentitel \dots{} + F\"{u}ge "`werden"' ein und streiche Komma vor dem letzten Abschnitt +der Aufz\"{a}hlung: "`Zun\"{a}chst wird das Paket geladen, alle +R\"{a}nder \u{werden} auf einen Zoll gesetzt\_ und die Kolumnentitel \dots{} festgelegt; \dots{}"' \erroronpage{220}{Abs.\ 1, Z.\ 3}{RHe}{2006/06/15}{2} - F\"{u}ge Komma zwischen den Haupts\"{a}tzen ein: "`\dots{} des + F\"{u}ge Komma zwischen den Haupts\"{a}tzen ein: "`\dots{} des Paketes wieder her, und bei \verb"pass" wird das Paket deaktiviert."' \erroronpage{221}{Aufz. cam, Z.\ 1}{RHe}{2006/06/15}{2} - F\"{u}ge Komma ein: "`\dots{} welche die Ma{\ss}e der Nettoseite + F\"{u}ge Komma ein: "`\dots{} welche die Ma{\ss}e der Nettoseite anzeigen, ohne sie zu ber\"{u}hren (\dots{})."' \erroronpage{221}{para 4, l.4}{FMi}{2006/09/09}{2} @@ -727,23 +727,23 @@ anzeigen, ohne sie zu ber\"{u}hren (\dots{})."' \textsf{crop} erst \dots{} geladen werden sollte."' \erroronpage{221}{Abs.\ -1, Z.\ 3}{RHe}{2006/06/15}{2} - F\"{u}ge Komma ein: "`\dots{} normalerweise ist es n\"{u}tzlich, ihn + F\"{u}ge Komma ein: "`\dots{} normalerweise ist es n\"{u}tzlich, ihn beizubehalten."' \erroronpage{222}{Abs.\ 1, Z.\ 3}{RHe}{2006/06/15}{2} - F\"{u}ge Komma ein: "`\dots{} versucht das Paket, den Druckertreiber + F\"{u}ge Komma ein: "`\dots{} versucht das Paket, den Druckertreiber \dots{} zu bestimmen."' \erroronpage{223}{4.3, Abs.\ 1, Z.\ 2}{RHe}{2006/06/17}{2} - Füge Komma ein: "`\dots{} sammelt genug Material, um gut eine Seite + Füge Komma ein: "`\dots{} sammelt genug Material, um gut eine Seite \dots{}"' \erroronpage{224}{Abs.\ -1, Z.\ 2}{RHe}{2006/06/17}{2} - Füge Komma ein: "`\dots{} entspricht dem Inhalt von \verb"\thepage", + Füge Komma ein: "`\dots{} entspricht dem Inhalt von \verb"\thepage", wie er auf der \dots{}"' \erroronpage{225}{Abs.\ 1, Z.\ 1}{RHe}{2006/06/17}{2} - Füge Komma ein: "`\dots{} mithilfe von \verb"\AtEndDocument", um + Füge Komma ein: "`\dots{} mithilfe von \verb"\AtEndDocument", um sicherzugehen, dass \dots{}"' \erroronpage{229}{Abs.\ 2, Z.\ 8,10,-1}{RHe}{2006/06/17}{2} @@ -755,11 +755,11 @@ sicherzugehen, dass \dots{}"' \erroronpage{233}{Abs.\ 2, Z.\ 5}{RHe}{2006/06/17}{2} - Füge Komma ein: "`\dots{} um Längenparameter, sondern um Befehle + Füge Komma ein: "`\dots{} um Längenparameter, sondern um Befehle \dots{}"' \erroronpage{234}{Abs.\ 1, Z.\ 7}{RHe}{2006/06/17}{2} - Ersetze Semikolon durch Komma und füge Wort ein: "Der Seitentyp wird mit `\dots{} + Ersetze Semikolon durch Komma und füge Wort ein: "Der Seitentyp wird mit `\dots{} ausgewählt\u, der Bereich \u{dagegen} mit \dots{}"' @@ -768,11 +768,11 @@ ausgewählt\u, der Bereich \u{dagegen} mit \dots{}"' \erroronpage{247}{Abs.\ 3, Z.\ 2}{RHe}{2006/06/17}{2} - Füge Komma ein: "`\dots{} dass sie fähig sein müssen, innerhalb des + Füge Komma ein: "`\dots{} dass sie fähig sein müssen, innerhalb des Textes \dots{}"' \erroronpage{249}{Abs.3 in 5.1.1}{JMa}{2006/01/27}{2} -Dieser Satz steht schon am Ende des ersten Absatzes dieses +Dieser Satz steht schon am Ende des ersten Absatzes dieses Abschnitts. \erroronpage{251}{Abs.\ -1}{FMi/CBe}{2005/09/02}{2} @@ -783,7 +783,7 @@ Abschnitts. % -check \erroronpage{252}{Tabelle 5.2}{RHe}{2006/06/17}{2} - Ersetze alle amerikanischen Auslassungszeichen \{..\} durch deutsche + Ersetze alle amerikanischen Auslassungszeichen \{..\} durch deutsche \{\dots{}\}. \erroronpage{253}{Z. -2}{JMa}{2006/01/27}{2} @@ -796,7 +796,7 @@ Kein Komma vor "`erzeugt wurden"' Füge Komma ein: "`\dots{} üblicher, Farben \dots{} einzusetzen"' \erroronpage{269}{Abs.5, Z.1}{JMa}{2006/01/27}{2} -\LaTeX-Trennfehler: Standar-dumgebung. \> Standard-umgebung +\LaTeX-Trennfehler: Standar-dumgebung. \> Standard-umgebung \erroronpage{277}{Abs.\ 1, Z.\ 1}{RHe}{2006/06/20}{2} Ersetze Anfang durch: "`Eine der Schwierigkeiten, \LaTeX{}-Tabellen mit außergewöhnlich @@ -804,7 +804,7 @@ großen Einträgen zu setzen, ist eine gute Raumverteilung um diese Einträge he \dots"' \erroronpage{277}{Abs.\ -2, Z.\ 2}{RHe}{2006/06/20}{2} - Füge Komma ein: "`\dots{} optionales Argument, ähnlich dem von + Füge Komma ein: "`\dots{} optionales Argument, ähnlich dem von \verb"\\"\u, erweitert."' \erroronpage{277}{Abs.\ -1, Z.\ 1}{RHe}{2006/06/20}{2} @@ -841,7 +841,7 @@ to the ISO rules; $e$ is the charge of the electron. Es muss "`in den Abschnitte\u{n} 6.2.1 bzw. 6.2.2"' hei\ss{}en. \erroronpage{304}{Z.-5}{JMa}{2006/02/04}{2} -Es muss "`{}"uber ein zus"atzliche\u{s} obligatorisches Argument"' +Es muss "`{}"uber ein zus"atzliche\u{s} obligatorisches Argument"' hei\ss{}en. \erroronpage{306}{Abs.\ -2, Z.\ 2}{RHe}{2006/08/07}{2} @@ -910,7 +910,7 @@ Fehlendes Komma: "`einnimmt, ist der"' \erroronpage{358}{Abs.5, Z.6+7}{JS}{2006/11/08}{2} Ersetze: - "`Die \u{Computer Modern Typewriter und} Computer Modern Sans Fonts + "`Die \u{Computer Modern Typewriter und} Computer Modern Sans Fonts verfügen nicht über \u{breite} sondern nur über breitfette"' \> "`Die Computer Modern Sans Fonts @@ -918,7 +918,7 @@ Fehlendes Komma: "`einnimmt, ist der"' \erroronpage{361}{Tab 7.4}{AFV}{2008/08/08}{s} Die Tabelle zeigt |\mathtt| als Sans Serif Typewriter Font. Dies ist -normalerweise nicht der Fall -- fast jede \LaTeX{} Installation verwendet +normalerweise nicht der Fall -- fast jede \LaTeX{} Installation verwendet Computer Modern Typewriter. \erroronpage{362}{Abs.-1, Z.4}{JMa}{2006/02/27}{2} @@ -957,7 +957,7 @@ Streiche das n aus Name\u{n}. Fehlendes Komma: "`werden, normalerweise ohnehin"' \erroronpage{407}{Bsp. 7-7-21, 7-7-22}{TNdz}{2006/01/20}{2} - Fehlendes Komma: "`\ldots ist ein Blindtext, an dem sich + Fehlendes Komma: "`\ldots ist ein Blindtext, an dem sich verschiedene \ldots"´ \erroronpage{416}{Kapitel 7.8.6, Z.8}{RSi}{2005/12/07}{2} @@ -1027,19 +1027,19 @@ Die "`Tabellen"uberschrift"' ist nicht im \textsf{sf}-Format. Ersetze: "`gültigen US-Praxis"' \> "`vorherrschenden Praxis"' \erroronpage{494}{8.2.12 Abs.\ 1, Z.\ 5}{RHe}{2008/09/19}{2} - Füge Kommata ein: "`Die Schwierigkeit\u{,} eine abgesetzte Formel + Füge Kommata ein: "`Die Schwierigkeit\u{,} eine abgesetzte Formel korrekt zu gestalten\u{,} kann \dots{}"' \erroronpage{496}{Abs.2, Z.1/2}{JMa}{2006/03/05}{2} Trennfehler: Mark-up sieht deutlich besser aus als Mar-kup. \erroronpage{496}{Abs.\ 3 (nach Bsp. 8-2-28), Z.\ 2}{RHe}{2008/09/19}{2} - Füge Komma ein: "`\dots{} allerdings \emph{nur}\u{,} wenn sie \dots{} + Füge Komma ein: "`\dots{} allerdings \emph{nur}\u{,} wenn sie \dots{} verschoben wurde."' \erroronpage{503}{8.4.4 Abs.\ 1, Z.\ 3}{RHe}{2008/09/19}{2} - Lösche Komma (Regel §~72.2 "`gleichrangige Wortgruppen oder Wörter in -Aufzählungen (entweder -- oder)"'): "`\dots{} können entweder \dots{} + Lösche Komma (Regel §~72.2 "`gleichrangige Wortgruppen oder Wörter in +Aufzählungen (entweder -- oder)"'): "`\dots{} können entweder \dots{} positioniert werden\u{ } oder \dots{} rechts der Operatoren."' \erroronpage{504}{Abs.-2,Z.3}{JMa}{2006/03/05}{2} @@ -1064,7 +1064,7 @@ Ersetze: "`Bei den \u{Hauptversionen} ($D'$,~$T'$~usw.{})"' \> Streiche ein "`die"'. \erroronpage{518}{8.7.5 Abs.\ 3 , Z.\ 3}{RHe}{2008/09/19}{2} - Füge Komma ein: "`\dots{} und verhält sich somit\u{,} als wären beide + Füge Komma ein: "`\dots{} und verhält sich somit\u{,} als wären beide Maße gleich null."' \erroronpage{535}{Abs. 1, Z. 5}{RHe}{2008/09/19}{2} @@ -1073,11 +1073,11 @@ Ersetze: "`\ldots{} existierenden, neu belebten Mediävalschriften."' \erroronpage{544}{Tab. 8-10/11}{FMi}{2006/08/09}{2} Fehlende Symbole aus amssymb hinzugef"ugt: |\circledR|, |\yen|, - |\checkmark| und |\maltese|. + |\checkmark| und |\maltese|. \erroronpage{544}{Tab. 8.11}{LHe}{2008/02/08}{s} |\dag| und |\ddag| sind |\mathord|s und nicht |\mathbin| wie in Tabelle - 8.13 behauptet. + 8.13 behauptet. \erroronpage{546}{Tab. 8.13}{LHe}{2008/02/08}{s} |\dag| und |\ddag| sind keine |\mathbin|s. Sie geh"oren deshalb nicht in @@ -1085,7 +1085,7 @@ Ersetze: "`\ldots{} existierenden, neu belebten Mediävalschriften."' und |\ddagger|. \erroronpage{552}{8.9.6 Abs.\ 1 , Z.\ 4}{RHe}{2008/09/19}{2} - Füge Komma ein: "`\dots{} nicht der Symbolklasse Punctuation\u{,} + Füge Komma ein: "`\dots{} nicht der Symbolklasse Punctuation\u{,} sondern Ordinary \dots{} zugeordnet sind."' \erroronpage{554}{Tab. 8-27}{DIs/FMi}{2006/08/09}{2} @@ -1107,7 +1107,7 @@ Ersetze: "`Unterstützung für den Satz \ldots{}"' Und zudem die Seite eine Zeile zu lang. \erroronpage{560}{Z.\ -5}{RHe/FMi}{2006/09/21}{2} -Ersetze: "`der Ãœbersetzungen \u{für} Texte"' \> +Ersetze: "`der Ãœbersetzungen \u{für} Texte"' \> "`der Ãœbersetzungen generierter Texte"' @@ -1150,7 +1150,7 @@ Streiche die beiden letzten Buchstaben von ein\u{en}. Streiche Komma: "Wie der Befehl \verb"\nombre"\_ verfügt er \dots{}"' \erroronpage{590}{Abs.1, Z.5/6}{JMa}{2006/03/14}{2} -Wenn "`rumakeindex"' getrennt werden muss, sieht "`rumake-index"' deutlich +Wenn "`rumakeindex"' getrennt werden muss, sieht "`rumake-index"' deutlich besser aus. \erroronpage{599}{Abs.2, Z.2}{JMa}{2006/03/14}{2} @@ -1172,11 +1172,11 @@ Es fehlt "`vtex"' als wichtiger Treiber; andererseits sind einige der aufgelisteten Treiber nur von historischer Bedeutung. \erroronpage{634}{Abs. 1, Z. 1}{RHe}{2006/10/16}{2} -Füge Komma ein: "`\dots{} reelle Werte haben)\u{,} anstatt nach +Füge Komma ein: "`\dots{} reelle Werte haben)\u{,} anstatt nach \dots{}"' \erroronpage{637}{Abs. 1, Z. 1}{RHe}{2006/10/16}{2} -Füge Komma ein: "`Lässt \LaTeX{} nach \dots{} suchen\u{,} anstatt nach +Füge Komma ein: "`Lässt \LaTeX{} nach \dots{} suchen\u{,} anstatt nach \dots{}"' \erroronpage{637}{viewport}{BMo/FMi}{2007/10/20}{s} @@ -1203,9 +1203,9 @@ Streiche den letzten Buchstaben von vertikale\u{r}. internal default. \erroronpage{651}{Abs. -1, Z. 1}{RHe}{2006/10/16}{2} -Ersetze: "`Die \dots{} Funktion ähnelt dem des \textsf{rotating}-Paketes +Ersetze: "`Die \dots{} Funktion ähnelt dem des \textsf{rotating}-Paketes \dots{}"' - \>"`Die \dots{} Funktion ähnelt der des \textsf{rotating}-Paketes + \>"`Die \dots{} Funktion ähnelt der des \textsf{rotating}-Paketes \dots{}"' \erroronpage{652}{editorial change}{FMi}{2006/10/21}{2} @@ -1334,7 +1334,7 @@ Ersetze: BibTexMng \> \textsf{BibTexMng} Streiche das Komma nach \texttt{size}. \erroronpage{821}{Tab.13.4, Z.-4}{JMa}{2006/04/11}{2} -F"uge ein Leerzeichen nach "`Fachzeitschriften"' ein. Ferner ist die +F"uge ein Leerzeichen nach "`Fachzeitschriften"' ein. Ferner ist die "'Tabellen"uberschrift"' nicht im \textsf{sf}-Format. \erroronpage{828}{Tab. 13.5, Z. 1-2}{MSch}{2006/01/06}{2} @@ -1351,7 +1351,7 @@ Ersetze: Abschnitte \> Abschnitten F"uge ein Leerzeichen vor "`hat"' ein. \erroronpage{842}{Abs.1, Z.-2}{JMa}{2006/04/11}{2} -Entweder fehlt hier eine "offnende Klammer -- oder die schlie\ss{}ende ist +Entweder fehlt hier eine "offnende Klammer -- oder die schlie\ss{}ende ist zu viel. @@ -1397,15 +1397,15 @@ Ersetze: "`so wird eine Fehlermeldung ausgegeben."' Ersetze: Abschnitte \> Abschnitten \erroronpage{888}{fig A.1, l.4}{FMi/JAn}{2005/09/09}{2} - ``Did\^ot'' \> ``Didot'' und entferne Komma nach "`Zoll"' + ``Did\^ot'' \> ``Didot'' und entferne Komma nach "`Zoll"' \erroronpage{891}{Tab.A.3, Z.1}{JMa}{2006/05/03}{2} F"uge ein Komma vor "`der eine feste oder"' ein. \erroronpage{899}{A.2.3 Abs.\ 2, Z.\ 5}{RHe}{2006/06/10}{2} - Füge Komma ein: "`Diese Struts sind sehr nützlich, um die Höhe oder + Füge Komma ein: "`Diese Struts sind sehr nützlich, um die Höhe oder \dots{}"' - + \erroronpage{903}{Abs.-2, Z.1}{FMi}{2006/06/14}{2} Füge Wort ein: "`nach der \u{letzten} Klammer \verb=}= und\ldots"' @@ -1485,7 +1485,7 @@ Ersetze Orleans \> Orl\'{e}ans \CHAPTER{Bibliographie} \erroronpage{1017}{[57]}{RHe}{2006/06/07}{2} -Ersetzte Erl\"auterung durch: "`Die +Ersetzte Erl\"auterung durch: "`Die \u{englische} erste Ausgabe dieses Buches."' \erroronpage{1017/1018}{[58]}{FMi}{2009/08/01}{s} @@ -1502,9 +1502,9 @@ Schreibe "`Sprachengetrennt"' getrennt. Füge ``Lars Hellstr\"om'' als Autor hinzu. Datum ``Dezember 2004'' \erroronpage{1025}{[116, Z.\ 2]}{RHe}{2006/06/07}{2} - Vergleich mit "`(eben)so \dots{} setzen kann, wie sonst \dots{}"' + Vergleich mit "`(eben)so \dots{} setzen kann, wie sonst \dots{}"' erfordert Komma - + \erroronpage{1026}{[127], Z.1}{JMa}{2006/05/28}{2} F"uge ein Komma vor "`welche"' ein. @@ -1559,7 +1559,7 @@ Die Abkürzung NFSS sollte \textsf{NFSS} geschrieben werden. \CHAPTER{Biographien} -\erroronpage{1129}{Abs. 2, Z.3}{SZi}{2005/11/24}{2} +\erroronpage{1129}{Abs. 2, Z.3}{SZi}{2005/11/24}{2} l"osche g aus Dok\u{g}umente \end{erratalist} @@ -1594,7 +1594,7 @@ Die Abkürzung NFSS sollte \textsf{NFSS} geschrieben werden. \contributor{RSi}{Roman Sigg} \contributor{SNe}{Stefan Neuhaus} \contributor{SZi}{Stefan Ziesemer} -\contributor{TNdz}{Timo Niedenzu} +\contributor{TNdz}{Timo Niedenzu} \contributor{VVo}{Vladimir Volovich} \contributor{YiL}{Yiannis Lazarides} \end{multicols} @@ -1613,7 +1613,7 @@ wenn möglich gleich in der für diese Datei benötigte Form, d.h. Hier ist ein Beispiel: \begin{verbatim} \erroronpage{5}{Abs.3, Z.1}{MOs}{2005/09/01}{} - Ersetze: "`LaTeX"' \> "`\LaTeX{}"' + Ersetze: "`LaTeX"' \> "`\LaTeX{}"' \end{verbatim} Die Verwendung von Babelkommandos (etwa |"`|) ist möglich, aber Umlaute sollten möglichst nicht als 8-bit Zeichen eingegeben werden (also besser |"a| diff --git a/macros/latex-dev/base/lb2.pdf b/macros/latex-dev/base/lb2.pdf Binary files differindex a8636e9213..9f7205d10a 100644 --- a/macros/latex-dev/base/lb2.pdf +++ b/macros/latex-dev/base/lb2.pdf diff --git a/macros/latex-dev/base/legal.txt b/macros/latex-dev/base/legal.txt index 8e7c8f4390..5e20be289d 100644 --- a/macros/latex-dev/base/legal.txt +++ b/macros/latex-dev/base/legal.txt @@ -1,5 +1,5 @@ LaTeX Copyright, Warranty and Distribution Restrictions - + 31 March 2016 @@ -28,7 +28,7 @@ under the terms of the LaTeX Project Public License as specified in the file lppl.txt. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. The use of LaTeX is unrestricted. @@ -45,4 +45,3 @@ system must be distributed together with them. The list of all derived (unpacked) files belonging to the distribution and covered by LPPL is given in the file unpacked.txt. - diff --git a/macros/latex-dev/base/letter.ins b/macros/latex-dev/base/letter.ins index 9143e88c13..8e8ed4ef7b 100644 --- a/macros/latex-dev/base/letter.ins +++ b/macros/latex-dev/base/letter.ins @@ -5,34 +5,34 @@ %% %% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -50,7 +50,7 @@ reports for it can be opened at https://latex-project.org/bugs.html Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -60,7 +60,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file has the LPPL maintenance status "maintained". @@ -73,8 +73,8 @@ The list of all files belonging to the LaTeX base distribution is given in the file `manifest.txt'. See also `legal.txt' for additional information. -The list of derived (unpacked) files belonging to the distribution -and covered by LPPL is defined by the unpacking scripts (with +The list of derived (unpacked) files belonging to the distribution +and covered by LPPL is defined by the unpacking scripts (with extension .ins) which are part of the distribution. \endpreamble @@ -104,6 +104,3 @@ extension .ins) which are part of the distribution. } \endbatchfile - - - diff --git a/macros/latex-dev/base/letter.pdf b/macros/latex-dev/base/letter.pdf Binary files differindex dfca14c9f9..19394daa70 100644 --- a/macros/latex-dev/base/letter.pdf +++ b/macros/latex-dev/base/letter.pdf diff --git a/macros/latex-dev/base/lgc2.err b/macros/latex-dev/base/lgc2.err index 043c56d752..e9a1de4ea5 100644 --- a/macros/latex-dev/base/lgc2.err +++ b/macros/latex-dev/base/lgc2.err @@ -18,7 +18,7 @@ \begin{filecontents}{ttcterrata.cls} %% %% Copyright (C) 1997,2004,2005,2007 Frank Mittelbach -%% This class file is licenced under LPPL latest version; +%% This class file is licenced under LPPL latest version; %% see https://www.latex-project.org/lppl % % @@ -28,7 +28,7 @@ % Tools and Techniques for Computer Typesetting % % hence the name. However, anybody who likes to use it is free to apply it for -% errata files of other books. +% errata files of other books. % % Changes: % @@ -187,7 +187,7 @@ % some special shortcuts overwriting existing commands: -\let\u\underline +\let\u\underline \renewcommand\>{$\to$} %%% some code suggested by Thorsten Hansen to count the number of @@ -197,7 +197,7 @@ \def\count@contributors#1/#2/#3\@nil{ \@ifundefined{c@#1}{\newcounter{#1}}{}\stepcounter{#1}% %%% also count secondary: -%%% \@ifundefined{c@#2}{\newcounter{#2}}{}\stepcounter{#2}% +%%% \@ifundefined{c@#2}{\newcounter{#2}}{}\stepcounter{#2}% } \renewcommand\erroronpage[5]{% @@ -214,7 +214,7 @@ \displayrevisionfix{#1}{#5} \hideamp #2 \hideamp (\textsf{#3}) \hideamp } - + \renewcommand\seriouserroronpage[5]{% \count@contributors#3/secondary/\@nil \endgobble @@ -232,7 +232,7 @@ } \renewcommand\contributor[2]{\makebox[1cm][l]{% - \sffamily#1} #2\@ifundefined{c@#1}{}{ (\arabic{#1})}\par} + \sffamily#1} #2\@ifundefined{c@#1}{}{ (\arabic{#1})}\par} \end{filecontents} @@ -240,12 +240,12 @@ \begin{filecontents}{\jobname.cfg} % % -% Configuration file for the errata listing of +% Configuration file for the errata listing of % % The LaTeX Graphics Companion, Second Edition % % -% \erratastartdate +% \erratastartdate % % Specifies the date from which on errata entries should be listed. % @@ -267,8 +267,8 @@ % listing. % % The default below ensures that all entries relevant to the x-th -% printing are typeset. -% +% printing are typeset. +% % \renewcommand\myprinting{2} @@ -351,7 +351,7 @@ you own by changing the configuration in the file \texttt{\jobname.cfg}. \end{center} Any mistake found and reported is a gain for all readers of our book. -For this reason Addison-Wesley and the authors offer a prize (for 6 +For this reason Addison-Wesley and the authors offer a prize (for 6 periods) to the eligible person who finds the largest number of bugs during that period (in case of a draw a random choice will be made between all those with the largest number of findings). @@ -366,7 +366,7 @@ is, no boxed sets or multiple volume offers). As usual, the authors and publisher reserve the right to make various decisions such as whether a reported feature is an error for competitive purposes or whether similar features count as a single or -multiple errors. --- +multiple errors. --- Good luck! \begin{center} @@ -395,9 +395,9 @@ Contest period ends & Winner \\[4pt] To help you in assessing this errata document we have placed exclamation marks in front of each entry that we consider essential for correctly understanding the book contents. - -\erroronpage{general}{}{FMi}{2007/07/01}{} - + +\erroronpage{general}{}{FMi}{2007/07/01}{} + Due to the printing process there may be small alignment problems between blue and black text on some pages. These can vary from book to book depending on how the paper was handled between print @@ -426,7 +426,7 @@ There should be a bit more space in front of the code block \seriouserroronpage{152}{exa 4-1-15}{HjG}{2007/08/17}{2} Output of example is missing! Oops \ldots\ it was there honest -\erroronpage{177}{para 2, l.1}{MiV}{2008/05/22}{2} +\erroronpage{177}{para 2, l.1}{MiV}{2008/05/22}{2} Missing interword space: ``Flowcharts\u{ }are'' \CHAPTER{Chapter 5} @@ -451,11 +451,11 @@ Coding changed to: \end{pspicture} \end{verbatim} -\erroronpage{240}{para 4, l.8}{MiV}{2008/05/22}{2} +\erroronpage{240}{para 4, l.8}{MiV}{2008/05/22}{2} Remove backslash in: ``keyword setting \verb/\showpoints=true/'' -\erroronpage{254}{Ex 5-9-1}{MiV}{2008/05/22}{} +\erroronpage{254}{Ex 5-9-1}{MiV}{2008/05/22}{} The blue circle shouldn't be visible behind the black circle. This is a problem due to the printing process used for the book---it does not show up on all books. @@ -469,7 +469,7 @@ or curve (path). \CHAPTER{Chapter 6} \erroronpage{335}{para 5, l.4}{JMi}{2008/06/23}{2} -``\ldots{} summarized in \u{Table} 5.2 \ldots" \> ``\ldots{} summarized in +``\ldots{} summarized in \u{Table} 5.2 \ldots" \> ``\ldots{} summarized in \u{Figure} 5.2 \ldots'' \erroronpage{406}{margin}{hv}{2007/08/20}{2} @@ -492,17 +492,17 @@ but not ``Koaungli Un''. Sorry for the mistake. \CHAPTER{Chapter 8} -\erroronpage{514}{tab. 8.3}{FMi}{2008/012/21}{2} +\erroronpage{514}{tab. 8.3}{FMi}{2008/012/21}{2} Slightly increase spacing after hline. -\erroronpage{515}{tab. 8.4}{MiV}{2008/05/22}{2} +\erroronpage{515}{tab. 8.4}{MiV}{2008/05/22}{2} There should be vertical spacing in the first line (superscript $10^{24}$ touches top line) -\seriouserroronpage{579}{para 2, l.3}{MiV}{2008/05/22}{2} +\seriouserroronpage{579}{para 2, l.3}{MiV}{2008/05/22}{2} \verb=\ln= \> \verb=\nl= (this will also change the index entry) -\erroronpage{583}{para 4, l.9}{MiV}{2008/05/22}{2} +\erroronpage{583}{para 4, l.9}{MiV}{2008/05/22}{2} Replace: ``of the voltage $V_C$'' \> ``of the voltage $v_C$'' \CHAPTER{Chapter 9} @@ -528,15 +528,15 @@ release of the package. \erroronpage{720}{6th item}{MiV}{2008/05/22}{2} Replace: ``documentwide'' \> ``\u{D}ocumentwide'' -\erroronpage{726}{para 2, l.2}{MiV}{2008/05/22}{2} +\erroronpage{726}{para 2, l.2}{MiV}{2008/05/22}{2} Extra space after parenthesis: ``( in practice'' -\erroronpage{740}{para 2, l.1}{MiV}{2008/05/22}{2} +\erroronpage{740}{para 2, l.1}{MiV}{2008/05/22}{2} Replace: ``given by \textit{start\u{ row}}'' \> ``given by \textit{start} row'' -\seriouserroronpage{741}{Ex 11-3-5}{MiV}{2008/05/22}{2} +\seriouserroronpage{741}{Ex 11-3-5}{MiV}{2008/05/22}{2} Usage of \verb=\cellcolor= might introduce extra space in the output (as one can see in the example). @@ -545,11 +545,11 @@ This can be argued as being a bug in the \texttt{colortbl} package. Given that t basic \verb=\color= command ignores spaces after it, \verb=\cellcolor= should behave similarly. -\seriouserroronpage{744}{line after Ex 11-3-9}{MiV}{2008/05/22}{2} +\seriouserroronpage{744}{line after Ex 11-3-9}{MiV}{2008/05/22}{2} Replace: ``This does \u{not}, of course, affect'' \> ``This does, of course, \u{also} affect'' -\erroronpage{758}{para 3, l.2}{MiV}{2008/05/22}{2} +\erroronpage{758}{para 3, l.2}{MiV}{2008/05/22}{2} Add small space between values and units in frame dimension \erroronpage{760}{fig. 11.1}{MiV}{2008/05/22}{2} @@ -561,15 +561,15 @@ Frank: because the author of this section used a real live example where he had used an optional argument to |\section| to make the toc have special text for some reason (should be mentioned in the source though). -\erroronpage{774}{2nd snytax box}{hv}{2009/05/8}{2} +\erroronpage{774}{2nd snytax box}{hv}{2009/05/8}{2} The |\transduration| command takes ``time in seconds'' as mandatory argument (and not ``key/vals'') -\erroronpage{779}{para 3, l.1}{MiV}{2008/05/22}{2} +\erroronpage{779}{para 3, l.1}{MiV}{2008/05/22}{2} ``in not shown''\> ``\u{is} not shown'' -\erroronpage{794}{exa 11--4-36}{hv}{2009/05/12}{2} +\erroronpage{794}{exa 11--4-36}{hv}{2009/05/12}{2} Replace ``pic2e'' \> ``pic\u{t}2e'' in output, corresponding input not displayed in the book. @@ -592,7 +592,7 @@ the fonts. \CHAPTER{Bibliography} -\erroronpage{822}{entry [32]}{MiV}{2008/05/22}{2} +\erroronpage{822}{entry [32]}{MiV}{2008/05/22}{2} Use capital C in ``Lecture Notes in computer Science'' \erroronpage{823}{entry [35]}{JPFD}{2007/09/05}{2} @@ -602,27 +602,27 @@ Use capital C in ``Lecture Notes in computer Science'' An updated version of the manual can be downloaded from \url{https://www.tug.org/docs/metapost/mpman.pdf} -\erroronpage{825}{entry [50]}{FMi}{2008/12/21}{2} +\erroronpage{825}{entry [50]}{FMi}{2008/12/21}{2} Use capital C in ``Lecture Notes in computer Science'' -\erroronpage{826}{entry [59]}{FMi}{2008/12/21}{2} +\erroronpage{826}{entry [59]}{FMi}{2008/12/21}{2} Add web url: \url{http://archiv.dante.de/DTK/PDF/komoedie_2002_1.pdf} -\erroronpage{826}{entry [60]}{FMi}{2008/12/21}{2} +\erroronpage{826}{entry [60]}{FMi}{2008/12/21}{2} Add web url: \url{http://archiv.dante.de/DTK/PDF/komoedie_2002_2.pdf} - \erroronpage{828}{entry [60]}{FMi}{2008/12/21}{2} + \erroronpage{828}{entry [60]}{FMi}{2008/12/21}{2} Add web url: ``Sample chapter at: \url{https://www.latex-project.org/help/books/}'' - \erroronpage{829/830}{editorial change}{FMi}{2008/12/21}{2} + \erroronpage{829/830}{editorial change}{FMi}{2008/12/21}{2} Page breaks changed due to other changes -\erroronpage{833}{entry [128]}{FMi}{2008/12/21}{2} +\erroronpage{833}{entry [128]}{FMi}{2008/12/21}{2} Url changed to: \url{obsolete/graphics/pstricks/doc/code/pst-code.pdf} -\erroronpage{833}{entry [129]}{FMi}{2008/12/21}{2} +\erroronpage{833}{entry [129]}{FMi}{2008/12/21}{2} Url changed to: \url{macros/generic/multido/} @@ -632,16 +632,16 @@ An ``s'' is missing in ``using'' (end of the first line of comment) \CHAPTER{Index} - \erroronpage{856/860/866}{editorial change}{FMi}{2008/12/21}{2} + \erroronpage{856/860/866}{editorial change}{FMi}{2008/12/21}{2} changed index entries due to changes above \erroronpage{886}{col.2, l.-7}{GTa}{2010/02/10}{} image(METAPOST) should also reference example on p.145 - \erroronpage{891}{editorial change}{FMi}{2008/12/21}{2} + \erroronpage{891}{editorial change}{FMi}{2008/12/21}{2} changed index entries due to changes above - \erroronpage{910/911}{editorial change}{FMi}{2008/12/21}{2} + \erroronpage{910/911}{editorial change}{FMi}{2008/12/21}{2} changed index entries due to changes above \erroronpage{925}{editorial change}{FMi}{2008/12/21}{2} @@ -671,8 +671,8 @@ An ``s'' is missing in ``using'' (end of the first line of comment) Other people have sent us corrections for errors already found. Thanks to all of you! -If you find -further +If you find +further errors please report them to one of the authors, e.g., \begin{quote}\ttfamily frank.mittelbach@latex-project.org diff --git a/macros/latex-dev/base/lgc2.pdf b/macros/latex-dev/base/lgc2.pdf Binary files differindex 9af35fe4e4..4f5c690012 100644 --- a/macros/latex-dev/base/lgc2.pdf +++ b/macros/latex-dev/base/lgc2.pdf diff --git a/macros/latex-dev/base/lppl-1-0.txt b/macros/latex-dev/base/lppl-1-0.txt index 9425aab83c..8b7b369ce2 100644 --- a/macros/latex-dev/base/lppl-1-0.txt +++ b/macros/latex-dev/base/lppl-1-0.txt @@ -1,6 +1,6 @@ LaTeX Project Public License ============================ - + LPPL Version 1.0 1999-03-01 Copyright 1999 LaTeX3 Project @@ -13,7 +13,7 @@ Preamble The LaTeX Project Public License (LPPL) is the license under which the base LaTeX distribution is distributed. As described below you may use -this licence for any software that you wish to distribute. +this licence for any software that you wish to distribute. It may be particularly suitable if your software is TeX related (such as a LaTeX package file) but it may be used for any software, even if @@ -36,7 +36,7 @@ A typical example would be Given such a notice in the file, the conditions of this document would apply, with: -`The Program' referring to the software `pig.sty' and +`The Program' referring to the software `pig.sty' and `The Copyright Holder' referring to the person `M. Y. Name'. To see a real example, see the file legal.txt which carries the @@ -45,7 +45,7 @@ copyright notice for the base latex distribution. This license gives terms under which files of The Program may be distributed and modified. Individual files may have specific further constraints on modification, but no file should have restrictions on -distribution other than those specified below. +distribution other than those specified below. This is to ensure that a distributor wishing to distribute a complete unmodified copy of The Program need only check the conditions in this file, and does not need to check every file in The Program for extra @@ -54,7 +54,7 @@ files, do not refer to this license, instead distribute The Program under a different license. You may use the parts of the text of LPPL as a model for your own license, but your license should not directly refer to the LPPL or otherwise give the impression that The Program is -distributed under the LPPL. +distributed under the LPPL. @@ -109,14 +109,14 @@ under the following restrictions: * It is allowed only if the legal notice in the file does not expressly forbid it. See note below, under "Conditions on individual files". - + * You rename the file before you make any changes to it, unless the file explicitly says that renaming is not required. Any such changed files must be distributed under a license that forbids distribution of those files, and any files derived from them, under the names used by the original files in the distribution of The Program. - * You change any `identification string' in The Program to clearly + * You change any `identification string' in The Program to clearly indicate that the file is not part of the standard system. * If The Program includes an `error report address' so that errors @@ -124,7 +124,7 @@ under the following restrictions: addresses, this address must be changed in any modified versions of The Program, so that reports for files not maintained by the original program maintainers are directed to the maintainers of the - changed files. + changed files. * You acknowledge the source and authorship of the original version in the modified file. @@ -142,23 +142,23 @@ under the following restrictions: then files with the following file extensions which have special meaning in LaTeX Software, have special modification rules under the license: - + - Files with extension `.ins' (installation files): these files may not be modified at all because they contain the legal notices that are placed in the generated files. - + - Files with extension `.fd' (LaTeX font definitions files): these files are allowed to be modified without changing the name, but only to enable use of all available fonts and to prevent attempts to access unavailable fonts. However, modified files are not allowed to be distributed in place of original files. - + - Files with extension `.cfg' (configuration files): these files can be created or modified to enable easy configuration of the system. The documentation in cfgguide.tex in the base LaTeX distribution describes when it makes sense to modify or generate such files. - + The above restrictions are not intended to prohibit, and hence do not apply to, the updating, by any method, of a file so that it @@ -174,7 +174,7 @@ modifications that conform with whatever technical specifications you wish, whilst maintaining the availability, integrity and reliability of The Program. If you do not see how to achieve your goal whilst adhering to these requirements then read the document cfgguide.tex -in the base LaTeX distribution for suggestions. +in the base LaTeX distribution for suggestions. Because of the portability and exchangeability aspects of systems like LaTeX, The LaTeX3 Project deprecates the distribution of diff --git a/macros/latex-dev/base/lppl-1-1.txt b/macros/latex-dev/base/lppl-1-1.txt index 09cfcc9dd4..a00b13dfa6 100644 --- a/macros/latex-dev/base/lppl-1-1.txt +++ b/macros/latex-dev/base/lppl-1-1.txt @@ -44,7 +44,7 @@ We, the LaTeX3 Project, believe that the conditions below give you the freedom to make and distribute modified versions of The Program that conform with whatever technical specifications you wish while maintaining the availability, integrity, and reliability of -The Program. If you do not see how to achieve your goal while +The Program. If you do not see how to achieve your goal while meeting these conditions, then read the document `cfgguide.tex' in the base LaTeX distribution for suggestions. @@ -65,32 +65,32 @@ following eight conditions are met: distribution of a modified version of the file as described below in the subsection `Additional Conditions on Individual Files of The Program'. - + 2. If the file is a LaTeX software file, then you must meet any applicable additional conditions on the distribution of a modified version of the file that are described below in the subsection `Additional Conditions on LaTeX Software Files'. - + 3. You must not distribute the modified file with the filename of the original file. - + 4. In the modified file, you must acknowledge the authorship and name of the original file, and the name (if any) of the program which contains it. - + 5. You must change any identification string in the file to indicate clearly that the modified file is not part of The Program. - + 6. You must change any addresses in the modified file for the reporting of errors in the file or in The Program generally to ensure that reports for files no longer maintained by the original maintainers will be directed to the maintainers of the modified files. - + 7. You must distribute the modified file under a license that forbids distribution both of the modified file and of any files derived from the modified file with the filename of the original file. - + 8. You must do either (A) or (B): (A) distribute a copy of The Program (that is, a complete, @@ -105,7 +105,7 @@ following eight conditions are met: (B) provide to those who receive the modified file information that is sufficient for them to obtain a copy of The Program; for example, you may provide a Uniform Resource Locator (URL) - for a site that you expect will provide them with a copy of + for a site that you expect will provide them with a copy of The Program free of charge (either the version from which your modification is derived, or perhaps a later version). @@ -130,7 +130,7 @@ The conditions above are not intended to prohibit, and hence do not apply to, the updating, by any method, of a file so that it becomes identical to the latest version of that file of The Program. - + A Recommendation on Modification Without Distribution ----------------------------------------------------- @@ -172,7 +172,7 @@ above, apply to the file according to its filename extension: - You may not modify any file with filename extension `.ins' since these are installation files containing the legal notices that are placed in the files they generate. - + - You may distribute modified versions of files with filename extension `.fd' (LaTeX font definition files) under the standard conditions of the LPPL as described above. You may also distribute @@ -188,7 +188,7 @@ above, apply to the file according to its filename extension: extension `.cfg' (configuration files) with their original names. The Program may (and usually will) specify the range of commands that are allowed in a particular configuration file. - + Because of portability and exchangeability issues in LaTeX software, The LaTeX3 Project deprecates the distribution of modified versions of components of LaTeX or of generally available contributed code for them, @@ -265,7 +265,7 @@ Here is an example of such a notice and statement: % of this license or (at your option) any later version. % The latest version of this license is in % https://www.latex-project.org/lppl.txt - % and version 1.1 or later is part of all distributions of LaTeX + % and version 1.1 or later is part of all distributions of LaTeX % version 1999/06/01 or later. % % This program consists of the files pig.dtx and pig.ins @@ -295,7 +295,7 @@ Important Recommendations to comprise The Program. Noting Exceptional Files - + If The Program contains any files bearing additional conditions on modification, or on distribution of modified versions, of those files (other than those listed in `Additional Conditions on LaTeX @@ -309,6 +309,6 @@ Important Recommendations modification. LaTeX configuration files (with filename extension `.cfg') are examples of files bearing less restrictive conditions on the distribution of a modified version of the file. The - additional conditions on LaTeX software given above are examples + additional conditions on LaTeX software given above are examples of declaring a category of files bearing exceptional additional conditions. diff --git a/macros/latex-dev/base/lppl-1-2.txt b/macros/latex-dev/base/lppl-1-2.txt index afee9416af..4295a097ee 100644 --- a/macros/latex-dev/base/lppl-1-2.txt +++ b/macros/latex-dev/base/lppl-1-2.txt @@ -44,7 +44,7 @@ We, the LaTeX3 Project, believe that the conditions below give you the freedom to make and distribute modified versions of The Program that conform with whatever technical specifications you wish while maintaining the availability, integrity, and reliability of -The Program. If you do not see how to achieve your goal while +The Program. If you do not see how to achieve your goal while meeting these conditions, then read the document `cfgguide.tex' in the base LaTeX distribution for suggestions. @@ -65,32 +65,32 @@ following eight conditions are met: distribution of a modified version of the file as described below in the subsection `Additional Conditions on Individual Files of The Program'. - + 2. If the file is a LaTeX software file, then you must meet any applicable additional conditions on the distribution of a modified version of the file that are described below in the subsection `Additional Conditions on LaTeX Software Files'. - + 3. You must not distribute the modified file with the filename of the original file. - + 4. In the modified file, you must acknowledge the authorship and name of the original file, and the name (if any) of the program which contains it. - + 5. You must change any identification string in the file to indicate clearly that the modified file is not part of The Program. - + 6. You must change any addresses in the modified file for the reporting of errors in the file or in The Program generally to ensure that reports for files no longer maintained by the original maintainers will be directed to the maintainers of the modified files. - + 7. You must distribute the modified file under a license that forbids distribution both of the modified file and of any files derived from the modified file with the filename of the original file. - + 8. You must do either (A) or (B): (A) distribute a copy of The Program (that is, a complete, @@ -105,7 +105,7 @@ following eight conditions are met: (B) provide to those who receive the modified file information that is sufficient for them to obtain a copy of The Program; for example, you may provide a Uniform Resource Locator (URL) - for a site that you expect will provide them with a copy of + for a site that you expect will provide them with a copy of The Program free of charge (either the version from which your modification is derived, or perhaps a later version). @@ -131,7 +131,7 @@ The conditions above are not intended to prohibit, and hence do not apply to, the updating, by any method, of a file so that it becomes identical to the latest version of that file of The Program. - + A Recommendation on Modification Without Distribution ----------------------------------------------------- @@ -173,7 +173,7 @@ above, apply to the file according to its filename extension: - You may not modify any file with filename extension `.ins' since these are installation files containing the legal notices that are placed in the files they generate. - + - You may distribute modified versions of files with filename extension `.fd' (LaTeX font definition files) under the standard conditions of the LPPL as described above. You may also distribute @@ -189,7 +189,7 @@ above, apply to the file according to its filename extension: extension `.cfg' (configuration files) with their original names. The Program may (and usually will) specify the range of commands that are allowed in a particular configuration file. - + Because of portability and exchangeability issues in LaTeX software, The LaTeX3 Project deprecates the distribution of modified versions of components of LaTeX or of generally available contributed code for them, @@ -266,7 +266,7 @@ Here is an example of such a notice and statement: % of this license or (at your option) any later version. % The latest version of this license is in % https://www.latex-project.org/lppl.txt - % and version 1.2 or later is part of all distributions of LaTeX + % and version 1.2 or later is part of all distributions of LaTeX % version 1999/12/01 or later. % % This program consists of the files pig.dtx and pig.ins @@ -296,7 +296,7 @@ Important Recommendations to comprise The Program. Noting Exceptional Files - + If The Program contains any files bearing additional conditions on modification, or on distribution of modified versions, of those files (other than those listed in `Additional Conditions on LaTeX @@ -310,9 +310,6 @@ Important Recommendations modification. LaTeX configuration files (with filename extension `.cfg') are examples of files bearing less restrictive conditions on the distribution of a modified version of the file. The - additional conditions on LaTeX software given above are examples + additional conditions on LaTeX software given above are examples of declaring a category of files bearing exceptional additional conditions. - - - diff --git a/macros/latex-dev/base/lppl.txt b/macros/latex-dev/base/lppl.txt index e8ad0953dc..cd58edfc22 100644 --- a/macros/latex-dev/base/lppl.txt +++ b/macros/latex-dev/base/lppl.txt @@ -16,8 +16,8 @@ which the LaTeX kernel and the base LaTeX packages are distributed. You may use this license for any work of which you hold the copyright and which you wish to distribute. This license may be particularly -suitable if your work is TeX-related (such as a LaTeX package), but -it is written in such a way that you can use it even if your work is +suitable if your work is TeX-related (such as a LaTeX package), but +it is written in such a way that you can use it even if your work is unrelated to TeX. The section `WHETHER AND HOW TO DISTRIBUTE WORKS UNDER THIS LICENSE', @@ -44,11 +44,11 @@ In this license document the following terms are used: `Work' Any work being distributed under this License. - + `Derived Work' Any work that under any applicable law is derived from the Work. - `Modification' + `Modification' Any procedure that produces a Derived Work under any applicable law -- for example, the production of a file containing an original file associated with the Work or a significant portion of @@ -58,7 +58,7 @@ In this license document the following terms are used: `Modify' To apply any procedure that produces a Derived Work under any applicable law. - + `Distribution' Making copies of the Work available from one person to another, in whole or in part. Distribution includes (but is not limited to) @@ -79,16 +79,16 @@ In this license document the following terms are used: no such explicit nomination then it is the `Copyright Holder' under any applicable law. - `Base Interpreter' + `Base Interpreter' A program or process that is normally needed for running or - interpreting a part or the whole of the Work. + interpreting a part or the whole of the Work. A Base Interpreter may depend on external components but these are not considered part of the Base Interpreter provided that each external component clearly identifies itself whenever it is used interactively. Unless explicitly specified when applying the license to the Work, the only applicable Base Interpreter is a - `LaTeX-Format' or in the case of files belonging to the + `LaTeX-Format' or in the case of files belonging to the `LaTeX-format' a program implementing the `TeX language'. @@ -129,8 +129,8 @@ the Derived Work. distribute a Derived Work provided the following conditions are met for every component of the Work unless that component clearly states in the copyright notice that it is exempt from that condition. Only -the Current Maintainer is allowed to add such statements of exemption -to a component of the Work. +the Current Maintainer is allowed to add such statements of exemption +to a component of the Work. a. If a component of this Derived Work can be a direct replacement for a component of the Work when that component is used with the @@ -140,13 +140,13 @@ to a component of the Work. clearly and unambiguously identifies itself as a modified version of this component to the user when used interactively with that Base Interpreter. - + b. Every component of the Derived Work contains prominent notices detailing the nature of the changes to that component, or a prominent reference to another file that is distributed as part of the Derived Work and that contains a complete and accurate log of the changes. - + c. No information in the Derived Work implies that any persons, including (but not limited to) the authors of the original version of the Work, provide any support, including (but not limited to) @@ -156,7 +156,7 @@ to a component of the Work. d. You distribute at least one of the following with the Derived Work: - 1. A complete, unmodified copy of the Work; + 1. A complete, unmodified copy of the Work; if your distribution of a modified component is made by offering access to copy the modified component from a designated place, then offering equivalent access to copy @@ -183,15 +183,15 @@ format, where the Work or that Derived Work (in whole or in part) is then produced by applying some process to that format, does not relax or nullify any sections of this license as they pertain to the results of applying that process. - + 10. a. A Derived Work may be distributed under a different license provided that license itself honors the conditions listed in Clause 6 above, in regard to the Work, though it does not have to honor the rest of the conditions in this license. - + b. If a Derived Work is distributed under a different license, that Derived Work must provide sufficient documentation as part of - itself to allow each recipient of that Derived Work to honor the + itself to allow each recipient of that Derived Work to honor the restrictions in Clause 6 above, concerning changes from the Work. 11. This license places no restrictions on works that are unrelated to @@ -260,7 +260,7 @@ the Work through the following steps: a. If it is being maintained, then ask the Current Maintainer to update their communication data within one month. - + b. If the search is unsuccessful or no action to resume active maintenance is taken by the Current Maintainer, then announce within the pertinent community your intention to take over @@ -270,17 +270,17 @@ the Work through the following steps: 3a. If the Current Maintainer is reachable and agrees to pass maintenance of the Work to you, then this takes effect immediately upon announcement. - + b. If the Current Maintainer is not reachable and the Copyright Holder agrees that maintenance of the Work be passed to you, - then this takes effect immediately upon announcement. - + then this takes effect immediately upon announcement. + 4. If you make an `intention announcement' as described in 2b. above and after three months your intention is challenged neither by the Current Maintainer nor by the Copyright Holder nor by other people, then you may arrange for the Work to be changed so as to name you as the (new) Current Maintainer. - + 5. If the previously unreachable Current Maintainer becomes reachable once more within three months of a change completed under the terms of 3b) or 4), then that Current Maintainer must @@ -363,7 +363,7 @@ Here is an example of such a notice and statement: % version 2005/12/01 or later. % % This work has the LPPL maintenance status `maintained'. - % + % % The Current Maintainer of this work is M. Y. Name. % % This work consists of the files pig.dtx and pig.ins @@ -377,7 +377,7 @@ referring to any `LaTeX-Format', and both `Copyright Holder' and `Current Maintainer' referring to the person `M. Y. Name'. If you do not want the Maintenance section of LPPL to apply to your -Work, change `maintained' above into `author-maintained'. +Work, change `maintained' above into `author-maintained'. However, we recommend that you use `maintained', as the Maintenance section was added in order to ensure that your Work remains useful to the community even when you can no longer maintain and support it @@ -407,10 +407,9 @@ Important Recommendations using a line such as: % This work consists of all files listed in manifest.txt. - + in that place. In the absence of an unequivocal list it might be impossible for the licensee to determine what is considered by you to comprise the Work and, in such a case, the licensee would be entitled to make reasonable conjectures as to which files comprise the Work. - diff --git a/macros/latex-dev/base/ltclass.dtx b/macros/latex-dev/base/ltclass.dtx index e14fb1ef40..9e7668e88e 100644 --- a/macros/latex-dev/base/ltclass.dtx +++ b/macros/latex-dev/base/ltclass.dtx @@ -33,7 +33,7 @@ %<*driver> % \fi \ProvidesFile{ltclass.dtx} - [2020/01/05 v1.3f LaTeX Kernel (Class & Package Interface)] + [2020/01/28 v1.3h LaTeX Kernel (Class & Package Interface)] % \iffalse \documentclass{ltxdoc} \GetFileInfo{ltclass.dtx} @@ -156,7 +156,7 @@ % some comments about how it was produced. % % The environment can also be called with an optional argument which is -% used to alter some of its behavior: option \texttt{force} or +% used to alter some of its behavior: option \texttt{force} or % \texttt{overwrite} will allow for overwriting existing files, % option \texttt{nosearch} will only check the current directory % when looking if the file exists. This can be useful if you want to @@ -172,10 +172,10 @@ % A possible use case for using it inside the document body is if you % want to reuse some text several times in the document you could then % write it and later use \cs{input} to retrieve it where needed. -% +% % % The begin and end tags should each be on a -% line by itself. +% line by itself. % % \subsection{Option processing} % @@ -362,7 +362,7 @@ % % |\DeclareOption*{\PassOptionsToPackage{\CurrentOption}|^^A % |{|\meta{pkg-name}|}|\\ -% Handle the the current option by passing it on to the package +% Handle the current option by passing it on to the package % \meta{pkg-name}, which will presumably be loaded via % |\RequirePackage| later in the file. This is useful for building % `extension' packages, that perhaps handle a couple of new options, @@ -671,7 +671,7 @@ %<latexrelease>\EndIncludeInRelease %<*2ekernel> % \end{macrocode} -% +% % \begin{macrocode} \@onlypreamble\@ifl@t@r % \end{macrocode} @@ -847,11 +847,11 @@ %<latexrelease>\EndIncludeInRelease %<*2ekernel> % \end{macrocode} -% +% % \begin{macrocode} \@onlypreamble\@pr@videpackage % \end{macrocode} -% +% % % % \begin{macro}{\ProvidesClass} @@ -975,7 +975,7 @@ % \end{macro} % % \begin{macro}{\default@ds} -% The default default option code. +% The default option code. % Set by |\@onefilewithoptions| to either |\OptionNotUsed| for % classes, or |\@unknownoptionerror| for packages. This may be reset % in either case with |\DeclareOption*|. @@ -1406,8 +1406,8 @@ % \begin{macrocode} \def\reserved@b##1,{% % \end{macrocode} -% If |#1| is |\@nnil| we have reached the end of the list -% (older version used |\@nil| here but |\@nil| is undefined so |\ifx| +% If |#1| is |\@nnil| we have reached the end of the list +% (older version used |\@nil| here but |\@nil| is undefined so |\ifx| % equal to all undefined commands) % \begin{macrocode} \ifx\@nnil##1\relax\else @@ -1802,13 +1802,16 @@ % To handle the optional argument we execute for each option the % command \cs{filec@ntents@OPTION} if it exist or complain about % unknown option. +% \changes{v1.3h}{2020/01/28}{Allow spaces in option string and display +% only unknown options not the whole option list (gh/256)} % \begin{macrocode} \def\filec@ntents@opt[#1]{% - \@for\@tempa:=#1\do{% - \ifcsname filec@ntents@\@tempa\endcsname - \csname filec@ntents@\@tempa\endcsname + \edef\@fortmp{\zap@space#1 \@empty}% + \@for\@reserveda:=\@fortmp\do{% + \ifcsname filec@ntents@\@reserveda\endcsname + \csname filec@ntents@\@reserveda\endcsname \else - \@latex@error{Unknown filecontents option #1}% + \@latex@error{Unknown filecontents option \@reserveda}% {Valid options are force (or overwrite), nosearch, noheader}% \fi}% \filec@ntents @@ -1837,7 +1840,7 @@ \let\filec@ntents@checkdir\@empty \def\filec@ntents@where{exists on the system} % \end{macrocode} -% +% % \begin{macrocode} \begingroup% \@tempcnta=1 @@ -1890,7 +1893,7 @@ % by mistake overwriting the input file (\cs{jobname}). Of course, % this only works for input files ending in \texttt{.tex}. If a % different extension is used there is no way to see that we are -% overwriting outselves! +% overwriting ourselves! % \begin{macrocode} \edef\reserved@a{#1}% \edef\reserved@a{\detokenize\expandafter{\reserved@a}}% @@ -1906,12 +1909,13 @@ % \end{macrocode} % We allocate a write channel but we open it only if it is % (hopefully) safe. If not opened that means we are going to write -% on the terminal. +% on the terminal. +% \changes{v1.3g}{2020/01/27}{Fix typo in error message} % \begin{macrocode} \ch@ck7\reserved@c\write\relax% \if@filesw% % Foul ... trying to overwrite \jobname! \@latex@error{Trying to overwrite `\jobname.tex'}{You can't % - write to the file you a reading from!\MessageBreak% + write to the file you are reading from!\MessageBreak% Data is written to screen instead.}% \else% \@latex@warning@no@line% @@ -1921,7 +1925,7 @@ \fi% \fi% % \end{macrocode} -% Closing the \cs{@inputcheck} is done here ot avoid having to do +% Closing the \cs{@inputcheck} is done here to avoid having to do % this in each branch. % \begin{macrocode} \closein\@inputcheck% @@ -2145,7 +2149,7 @@ % \section{Package/class rollback mechanism} % % -% +% % \begin{macrocode} %</2ekernel> %<*2ekernel|latexreleasefirst> @@ -2169,7 +2173,7 @@ % \begin{macro}{\requestedLaTeXdate} % The macro (!) |\requestedLaTeXdate| holds the globally requested % rollback date (via \texttt{latexrelease}) or zero if no such -% request was made. +% request was made. % \begin{macrocode} \def\requestedLaTeXdate{0} % \end{macrocode} @@ -2244,7 +2248,7 @@ \ifx\load@onefilewithoptions\@undefined \let\load@onefilewithoptions\@onefilewithoptions % \end{macrocode} -% +% % \begin{macrocode} \def\@onefilewithoptions#1[#2][#3]#4{% % \end{macrocode} @@ -2295,7 +2299,7 @@ % \end{macrocode} % \end{macro} % \end{macro} -% +% % % \begin{macro}{\pkgcls@parse@date@arg} % The |\pkgcls@parse@date@arg| command parses the second optional @@ -2329,8 +2333,8 @@ % So in summary we have: % \begin{flushleft} % \hspace*{-1in}\begin{tabular}{ccccc@{}} -% Input & & \cs{pkgcls@targetdate} -% & \cs{pkgcls@targetlabel} +% Input & & \cs{pkgcls@targetdate} +% & \cs{pkgcls@targetlabel} % & \cs{pkgcls@mindate}\\[3pt] % \meta{empty} & $\to$ & \meta{global-rollbackdate-as-number} % & \meta{empty} & \meta{empty} @@ -2341,7 +2345,7 @@ % \texttt{=}\meta{date} & $\to$ & \meta{date-as-number} % & \meta{empty} & \meta{empty} % \\ -% \texttt{=}\meta{version}& $\to$ & \texttt{1} +% \texttt{=}\meta{version}& $\to$ & \texttt{1} % & \meta{version} & \meta{empty} % \\ % \meta{other} & $\to$ & \meta{global-rollbackdate-as-number} @@ -2351,7 +2355,7 @@ % \end{flushleft} % where \meta{global-rollbackdate-as-number} is a date request given % via \texttt{latexrelease} or if there wasn't one \texttt{0}. -% +% % \begin{macrocode} \def\pkgcls@parse@date@arg #1{% % \end{macrocode} @@ -2373,7 +2377,7 @@ \fi } % \end{macrocode} -% The actual parsing work then happens in |\pkgcls@parse@date@arg@|: +% The actual parsing work then happens in |\pkgcls@parse@date@arg@|: % \begin{macrocode} \def\pkgcls@parse@date@arg@#1=#2\@nil{% % \end{macrocode} @@ -2411,7 +2415,7 @@ \else % \end{macrocode} % If |#1| was not empty then there wasn't a \texttt{=} character in -% first position so we we are dealing either with a ``minimum +% first position so we are dealing either with a ``minimum % date'' or with some incorrect data. We assume the former and make % the following assignments (the first one finishing the assignment % of |\pkgcls@targetdate|): @@ -2429,9 +2433,9 @@ % \begin{macrocode} \ifnum \pkgcls@targetdate > \z@ \ifnum \@parse@version0#1//00\@nil > \pkgcls@targetdate - \@latex@warning@no@line{Suspicious rollback/min-date date given\MessageBreak + \@latex@warning@no@line{Suspicious rollback/min-date date given\MessageBreak A minimal date of #1 has been specified for - \@cls@pkg\MessageBreak '\pkgcls@name'.\MessageBreak + \@cls@pkg\MessageBreak '\pkgcls@name'.\MessageBreak But this is in conflict with a rollback request to \requestedpatchdate} \fi @@ -2439,7 +2443,7 @@ \fi } % \end{macrocode} -% Strip off te trailing \texttt{=} and assign the version name to +% Strip off the trailing \texttt{=} and assign the version name to % |\pkgcls@targetlabel|. % \begin{macrocode} \def\pkgcls@parse@date@arg@version#1={% @@ -2531,7 +2535,7 @@ \pkgcls@debug{New candidate: #3}% %</tracerollback> \fi - \else + \else % \end{macrocode} % If we end up in this branch we have a named version request. So % we check if |\pkgcls@targetlabel| matches the current name and if @@ -2607,7 +2611,7 @@ date \ifnum\requestedLaTeXdate=\pkgcls@targetdate \requestedpatchdate - \else + \else \expandafter\@gobble\pkgcls@arg \fi.\MessageBreak % \end{macrocode} @@ -2617,7 +2621,7 @@ % \begin{macrocode} Best approximation is \else - version '\pkgcls@targetlabel'.\MessageBreak + version '\pkgcls@targetlabel'.\MessageBreak This corresponds to \fi \ifx\@nil#2\@nil @@ -2636,11 +2640,11 @@ % % A similar error is given if global rollback date and min-date on % a specific package conflict with each other, but that case is -% happens only once so it is is inlined. +% happens only once so it is inlined. % \begin{macrocode} \def\pkgcls@rollbackdate@error#1{% \@latex@error{Suspicious rollback date given}% - {The \@cls@pkg\space'\@currname' claims that it + {The \@cls@pkg\space'\@currname' claims that it came into existence on #1 which\MessageBreak is after your requested rollback date --- so something is wrong here.\MessageBreak diff --git a/macros/latex-dev/base/ltcounts.dtx b/macros/latex-dev/base/ltcounts.dtx index 4759fdfee6..5dc1c8866d 100644 --- a/macros/latex-dev/base/ltcounts.dtx +++ b/macros/latex-dev/base/ltcounts.dtx @@ -322,7 +322,7 @@ % \end{macrocode} % \end{macro} % -% +% % \begin{macrocode} %</2ekernel> % \end{macrocode} @@ -335,7 +335,7 @@ %<latexrelease> {\@removefromreset}{Add interfaces}% %<*2ekernel|latexrelease> % \end{macrocode} -% +% % \begin{macrocode} \def\@removefromreset#1#2{% % \end{macrocode} @@ -374,17 +374,17 @@ % \begin{macro}{\counterwithout} -% +% % \changes{v1.1k}{2018/03/08}{Interface added} % \begin{macrocode} \def\counterwithout {\@ifstar\counterwithout@s\counterwithout@x} % \end{macrocode} -% +% % \begin{macrocode} \def\counterwithout@s#1#2{% \@ifbothcounters{#1}{#2}{\@removefromreset{#1}{#2}}} % \end{macrocode} -% +% % \begin{macrocode} \def\counterwithout@x#1#2{% \@ifbothcounters{#1}{#2}% @@ -399,17 +399,17 @@ % \begin{macro}{\counterwithin} -% +% % \changes{v1.1k}{2018/03/08}{Interface added} % \begin{macrocode} \def\counterwithin{\@ifstar\counterwithin@s\counterwithin@x} % \end{macrocode} -% +% % \begin{macrocode} \def\counterwithin@s#1#2{% \@ifbothcounters{#1}{#2}{\@addtoreset{#1}{#2}}} % \end{macrocode} -% +% % \changes{v1.1l}{2018/04/11}{Correct default (issue/38)} % \begin{macrocode} \def\counterwithin@x#1#2{% @@ -424,7 +424,7 @@ % \end{macro} -% +% % \begin{macrocode} %</2ekernel|latexrelease> %<latexrelease>\EndIncludeInRelease diff --git a/macros/latex-dev/base/ltdefns.dtx b/macros/latex-dev/base/ltdefns.dtx index 0cc925bb74..ae472966d5 100644 --- a/macros/latex-dev/base/ltdefns.dtx +++ b/macros/latex-dev/base/ltdefns.dtx @@ -1049,7 +1049,7 @@ % infinite loop! In particular, setting |\protect| to |\@empty| will % cause |\_| to loop forever. It will also break lots of other % things, such as protected |\ifmmode|s inside |\halign|s. If you -% really really have to do such a thing, then please set +% really have to do such a thing, then please set % |\@typeset@protect| to be |\@empty| as well. (This is what the % code for |\patterns| does, for example.) % @@ -1289,7 +1289,7 @@ \expandafter\@gobble\string#1\space\endcsname \global\expandafter\let\csname \expandafter\@gobble\string#1\space\endcsname\@undefined - }% + }% } %<latexrelease>\EndIncludeInRelease %</2ekernel|latexrelease> @@ -1563,7 +1563,7 @@ % current font's |\hyphenchar|. Monospace fonts are usually declared % with |\hyphenchar| set to $-1$ to suppress hyhenation. % -% \LaTeX, from \LaTeX2.09 in 1986 defined |\-| by +% \LaTeX, from \LaTeX2.09 in 1986 defined |\-| by % \begin{verbatim} % \def\-{\discretionary{-}{}{}} % \end{verbatim} @@ -1618,7 +1618,7 @@ % \end{macrocode} % \end{macro} % -% Delayed from |ltvers.dtx| +% Delayed from |ltvers.dtx| % \begin{macrocode} \newif\if@includeinrelease \@includeinreleasefalse diff --git a/macros/latex-dev/base/ltdirchk.dtx b/macros/latex-dev/base/ltdirchk.dtx index 8cc21eca90..25fb9480dd 100644 --- a/macros/latex-dev/base/ltdirchk.dtx +++ b/macros/latex-dev/base/ltdirchk.dtx @@ -978,7 +978,7 @@ % \section{\TeX\ Versions} % % \begin{macro}{\@TeXversion} -% \TeX\ versions older than than 3.141 require |\@TeXversion| to be +% \TeX\ versions older than 3.141 require |\@TeXversion| to be % set. This can be determined automatically due to a trick suggested % by Bernd Raichle. (Actually this will not always get the correct % version number, eg \TeX3.14 would be detected as \TeX3, but \LaTeX\ diff --git a/macros/latex-dev/base/lterror.dtx b/macros/latex-dev/base/lterror.dtx index 2583b1f348..9a606ea8c1 100644 --- a/macros/latex-dev/base/lterror.dtx +++ b/macros/latex-dev/base/lterror.dtx @@ -103,7 +103,7 @@ % the error messages already in the format. % % These days we don't support autoloading approach any longer, but -% this part bit is kept in case it is used in old documents. +% this part bit is kept in case it is used in old documents. % \begin{macrocode} \expandafter\let\csname ver@autoerr.sty\endcsname\fmtversion % \end{macrocode} @@ -448,7 +448,7 @@ Type H <return> for immediate help.}% % % \begin{macro}{\c@errorcontextlines} % \changes{LaTeX2e}{1993/11/22}{Macro added} -% |\errorcontextlines| as a \LaTeX\ counter, so that it may be be +% |\errorcontextlines| as a \LaTeX\ counter, so that it may be % manipulated with |\setcounter| (once it is defined :-) % \begin{macrocode} \let\c@errorcontextlines\errorcontextlines @@ -792,7 +792,7 @@ Type H <return> for immediate help.}% % \end{macro} % \end{macro} % -% +% % \begin{macrocode} %</2ekernel> % \end{macrocode} diff --git a/macros/latex-dev/base/ltexpl.dtx b/macros/latex-dev/base/ltexpl.dtx index c3f64306ad..230cd91158 100644 --- a/macros/latex-dev/base/ltexpl.dtx +++ b/macros/latex-dev/base/ltexpl.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 2019 +% Copyright (C) 2019-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % diff --git a/macros/latex-dev/base/ltfiles.dtx b/macros/latex-dev/base/ltfiles.dtx index 65995c292f..33594a7b91 100644 --- a/macros/latex-dev/base/ltfiles.dtx +++ b/macros/latex-dev/base/ltfiles.dtx @@ -745,7 +745,7 @@ % "a b c" -> "a b c" % a" "b" "c -> "a b c" % -> "" -%\end{verbatim} +%\end{verbatim} % \begin{macrocode} \def\quote@name#1{"\quote@@name#1\@gobble""} \def\quote@@name#1"{#1\quote@@name} @@ -761,7 +761,7 @@ % % % \begin{macro}{\IfFileExists} -% +% % \changes{v1.2a}{2019/07/01}{Support UTF-8} % \changes{v1.2b}{2019/08/27}{Make command robust} % \changes{v1.2d}{2019/10/26}{dont quote name} @@ -868,7 +868,7 @@ %<latexrelease>\EndIncludeInRelease %<*2ekernel> % \end{macrocode} -% +% % % % @@ -901,7 +901,7 @@ % \end{macrocode} % \end{macro} % -% +% % \begin{macro}{\@swaptwoargs} % % \changes{v1.1o}{2019/02/07}{Helper macro added} @@ -912,7 +912,7 @@ % \end{macrocode} % \end{macro} % -% +% % \begin{macrocode} %</2ekernel|latexrelease> %<latexrelease>\EndIncludeInRelease diff --git a/macros/latex-dev/base/ltfinal.dtx b/macros/latex-dev/base/ltfinal.dtx index a6468178fd..5654950762 100644 --- a/macros/latex-dev/base/ltfinal.dtx +++ b/macros/latex-dev/base/ltfinal.dtx @@ -237,7 +237,7 @@ % \end{macro} % \end{macro} % \end{macro} -% +% % % % The default values of the picture and |\fbox| parameters: @@ -271,10 +271,10 @@ % \end{macrocode} % % \subsection{Lccodes for hyphenation} -% +% % \changes{v2.0a}{2015/01/03}{Unicode data loading added} % \changes{v2.0c}{2015/01/24}{Skip T1-code entirely with Unicode engines} -% \changes{v2.0d}{2015/03/26}{Use renamed +% \changes{v2.0d}{2015/03/26}{Use renamed % \texttt{unicode-letters.def}} % \changes{v2.0i}{2015/12/10}{Use new common Unicode data loaders} % \changes{v2.0j}{2016/01/04}{Do not set up inter character classes for @@ -739,7 +739,7 @@ %<latexrelease> \catcode\@tempcnta=15 %<latexrelease> \advance\@tempcnta\@ne %<latexrelease>\ifnum\@tempcnta<32 -%<latexrelease>\repeat % +%<latexrelease>\repeat % %<latexrelease>\catcode9=10 % tab %<latexrelease>\catcode10=12 % ctrl J %<latexrelease>\catcode12=13 % ctrl L diff --git a/macros/latex-dev/base/ltfntcmd.dtx b/macros/latex-dev/base/ltfntcmd.dtx index 0869be20d5..0a44d5acf1 100644 --- a/macros/latex-dev/base/ltfntcmd.dtx +++ b/macros/latex-dev/base/ltfntcmd.dtx @@ -396,14 +396,14 @@ % \begin{macro}{textulc} % \begin{macro}{textsw} % \begin{macro}{textssc} -% +% % \changes{v3.4c}{2019/12/17}{Macro added} % \begin{macrocode} %</2ekernel> %<*2ekernel|latexrelease> %<latexrelease>\IncludeInRelease{2020/02/02}% %<latexrelease> {\textulc}{Additional text commands}% -\DeclareTextFontCommand{\textulc}{\ulcshape} +\DeclareTextFontCommand{\textulc}{\ulcshape} \DeclareTextFontCommand{\textsw}{\swshape} \DeclareTextFontCommand{\textssc}{\sscshape} %</2ekernel|latexrelease> diff --git a/macros/latex-dev/base/ltfssaxes.dtx b/macros/latex-dev/base/ltfssaxes.dtx index 62c97f389d..4dd7a36ca4 100644 --- a/macros/latex-dev/base/ltfssaxes.dtx +++ b/macros/latex-dev/base/ltfssaxes.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 2019 +% Copyright (C) 2019-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % @@ -27,15 +27,15 @@ % % \fi % \iffalse -%%% From File: ltfssbas.dtx -%% Copyright (C) 1989-2002 Frank Mittelbach and Rainer Sch\"opf +%%% From File: ltfssaxes.dtx +%% Copyright (C) 1999-2020 Frank Mittelbach % %<*driver> % \fi % % \ProvidesFile{ltfssaxes.dtx} - [2019/12/16 v1.0a LaTeX Kernel (NFSS Axes handing)] + [2020/01/30 v1.0a LaTeX Kernel (NFSS Axes handing)] % \iffalse \documentclass{ltxdoc} \begin{document} @@ -138,7 +138,7 @@ % % We could alternatively split the axis and maintain weight and width % separately, but that would take more processing time and would not -% allow for setting up explicit exceptions nicely (not sure that that +% allow for setting up explicit exceptions nicely (not sure that this % would ever get used though). % % Design considerations for mapping entries: @@ -198,35 +198,35 @@ % \end{itemize} % % \begin{macrocode} -\DeclareFontSeriesChangeRule {bc}{b}{bc}{} +\DeclareFontSeriesChangeRule {bc}{b}{bc}{} \DeclareFontSeriesChangeRule {bc}{c}{bc}{} -\DeclareFontSeriesChangeRule {bc}{eb}{ebc}{} +\DeclareFontSeriesChangeRule {bc}{eb}{ebc}{} \DeclareFontSeriesChangeRule {bc}{ec}{bec} {bc} -\DeclareFontSeriesChangeRule {bc}{el}{elc}{} -\DeclareFontSeriesChangeRule {bc}{l}{lc}{} -\DeclareFontSeriesChangeRule {bc}{sb}{sbc}{} +\DeclareFontSeriesChangeRule {bc}{el}{elc}{} +\DeclareFontSeriesChangeRule {bc}{l}{lc}{} +\DeclareFontSeriesChangeRule {bc}{sb}{sbc}{} \DeclareFontSeriesChangeRule {bc}{sc}{bsc} {bc} -\DeclareFontSeriesChangeRule {bc}{sl}{slc}{} -\DeclareFontSeriesChangeRule {bc}{ub}{ubc}{} -\DeclareFontSeriesChangeRule {bc}{ul}{ulc}{} -\DeclareFontSeriesChangeRule {bc}{x}{bx}{} +\DeclareFontSeriesChangeRule {bc}{sl}{slc}{} +\DeclareFontSeriesChangeRule {bc}{ub}{ubc}{} +\DeclareFontSeriesChangeRule {bc}{ul}{ulc}{} +\DeclareFontSeriesChangeRule {bc}{x}{bx}{} % \end{macrocode} -% +% % \begin{macrocode} -\DeclareFontSeriesChangeRule {bx}{b}{bx}{} +\DeclareFontSeriesChangeRule {bx}{b}{bx}{} \DeclareFontSeriesChangeRule {bx}{c} {bc} {bx} %<----- -\DeclareFontSeriesChangeRule {bx}{eb}{ebx}{} +\DeclareFontSeriesChangeRule {bx}{eb}{ebx}{} \DeclareFontSeriesChangeRule {bx}{ec} {bec} {bx} %<----- -\DeclareFontSeriesChangeRule {bx}{el}{elx}{} -\DeclareFontSeriesChangeRule {bx}{l}{lx}{} +\DeclareFontSeriesChangeRule {bx}{el}{elx}{} +\DeclareFontSeriesChangeRule {bx}{l}{lx}{} \DeclareFontSeriesChangeRule {bx}{sb} {sbx} {} \DeclareFontSeriesChangeRule {bx}{sc} {bsc} {bx} %<----- -\DeclareFontSeriesChangeRule {bx}{sl}{slx} {} -\DeclareFontSeriesChangeRule {bx}{ub}{ubx}{} -\DeclareFontSeriesChangeRule {bx}{ul}{ulx}{} -\DeclareFontSeriesChangeRule {bx}{x}{bx}{} +\DeclareFontSeriesChangeRule {bx}{sl}{slx} {} +\DeclareFontSeriesChangeRule {bx}{ub}{ubx}{} +\DeclareFontSeriesChangeRule {bx}{ul}{ulx}{} +\DeclareFontSeriesChangeRule {bx}{x}{bx}{} % \end{macrocode} -% +% % \begin{macrocode} \DeclareFontSeriesChangeRule {b}{bx} {bx} {b} %<----- \DeclareFontSeriesChangeRule {b}{c} {bc} {b} %<----- @@ -235,151 +235,151 @@ \DeclareFontSeriesChangeRule {b}{sc} {bsc} {b} %<----- \DeclareFontSeriesChangeRule {b}{x} {bx} {b} %<----- % \end{macrocode} -% +% % \begin{macrocode} \DeclareFontSeriesChangeRule {c}{bx} {bx} {b} %<----- -\DeclareFontSeriesChangeRule {c}{b}{bc}{} -\DeclareFontSeriesChangeRule {c}{eb}{ebc}{} -\DeclareFontSeriesChangeRule {c}{el}{elc}{} -\DeclareFontSeriesChangeRule {c}{l}{lc}{} -\DeclareFontSeriesChangeRule {c}{sb}{sbc}{} -\DeclareFontSeriesChangeRule {c}{sl}{slc}{} -\DeclareFontSeriesChangeRule {c}{ub}{ubc}{} -\DeclareFontSeriesChangeRule {c}{ul}{ulc}{} +\DeclareFontSeriesChangeRule {c}{b}{bc}{} +\DeclareFontSeriesChangeRule {c}{eb}{ebc}{} +\DeclareFontSeriesChangeRule {c}{el}{elc}{} +\DeclareFontSeriesChangeRule {c}{l}{lc}{} +\DeclareFontSeriesChangeRule {c}{sb}{sbc}{} +\DeclareFontSeriesChangeRule {c}{sl}{slc}{} +\DeclareFontSeriesChangeRule {c}{ub}{ubc}{} +\DeclareFontSeriesChangeRule {c}{ul}{ulc}{} \DeclareFontSeriesChangeRule {c}{x}{x}{m} %<----- % \end{macrocode} -% +% % \begin{macrocode} -\DeclareFontSeriesChangeRule {ebc}{b}{bc}{} -\DeclareFontSeriesChangeRule {ebc}{c}{ebc}{} -\DeclareFontSeriesChangeRule {ebc}{eb}{ebc}{} -\DeclareFontSeriesChangeRule {ebc}{ec}{ebec}{ebc} -\DeclareFontSeriesChangeRule {ebc}{el}{elc}{} -\DeclareFontSeriesChangeRule {ebc}{l}{lc}{} -\DeclareFontSeriesChangeRule {ebc}{sb}{sbc}{} -\DeclareFontSeriesChangeRule {ebc}{sc}{ebsc}{ebc} -\DeclareFontSeriesChangeRule {ebc}{sl}{slc}{} -\DeclareFontSeriesChangeRule {ebc}{ub}{ubc}{} -\DeclareFontSeriesChangeRule {ebc}{ul}{ulc}{} -\DeclareFontSeriesChangeRule {ebc}{x}{ebx}{} +\DeclareFontSeriesChangeRule {ebc}{b}{bc}{} +\DeclareFontSeriesChangeRule {ebc}{c}{ebc}{} +\DeclareFontSeriesChangeRule {ebc}{eb}{ebc}{} +\DeclareFontSeriesChangeRule {ebc}{ec}{ebec}{ebc} +\DeclareFontSeriesChangeRule {ebc}{el}{elc}{} +\DeclareFontSeriesChangeRule {ebc}{l}{lc}{} +\DeclareFontSeriesChangeRule {ebc}{sb}{sbc}{} +\DeclareFontSeriesChangeRule {ebc}{sc}{ebsc}{ebc} +\DeclareFontSeriesChangeRule {ebc}{sl}{slc}{} +\DeclareFontSeriesChangeRule {ebc}{ub}{ubc}{} +\DeclareFontSeriesChangeRule {ebc}{ul}{ulc}{} +\DeclareFontSeriesChangeRule {ebc}{x}{ebx}{} % \end{macrocode} -% -% +% +% % \begin{macrocode} \DeclareFontSeriesChangeRule {ec}{bx} {bx} {b} %<----- -\DeclareFontSeriesChangeRule {ec}{b}{bec}{} -\DeclareFontSeriesChangeRule {ec}{eb}{ebec}{} -\DeclareFontSeriesChangeRule {ec}{el}{elec}{} -\DeclareFontSeriesChangeRule {ec}{l}{lec}{} -\DeclareFontSeriesChangeRule {ec}{sb}{sbec}{} -\DeclareFontSeriesChangeRule {ec}{sl}{slec}{} -\DeclareFontSeriesChangeRule {ec}{ub}{ubec}{} -\DeclareFontSeriesChangeRule {ec}{ul}{ulec}{} +\DeclareFontSeriesChangeRule {ec}{b}{bec}{} +\DeclareFontSeriesChangeRule {ec}{eb}{ebec}{} +\DeclareFontSeriesChangeRule {ec}{el}{elec}{} +\DeclareFontSeriesChangeRule {ec}{l}{lec}{} +\DeclareFontSeriesChangeRule {ec}{sb}{sbec}{} +\DeclareFontSeriesChangeRule {ec}{sl}{slec}{} +\DeclareFontSeriesChangeRule {ec}{ub}{ubec}{} +\DeclareFontSeriesChangeRule {ec}{ul}{ulec}{} \DeclareFontSeriesChangeRule {ec}{x}{x}{m} %<----- % \end{macrocode} -% +% % \begin{macrocode} \DeclareFontSeriesChangeRule {sc}{bx} {bx} {b} %<----- -\DeclareFontSeriesChangeRule {sc}{b}{bsc}{} -\DeclareFontSeriesChangeRule {sc}{eb}{ebsc}{} -\DeclareFontSeriesChangeRule {sc}{el}{elsc}{} -\DeclareFontSeriesChangeRule {sc}{l}{lsc}{} -\DeclareFontSeriesChangeRule {sc}{sb}{sbsc}{} -\DeclareFontSeriesChangeRule {sc}{sl}{slsc}{} -\DeclareFontSeriesChangeRule {sc}{ub}{ubsc}{} -\DeclareFontSeriesChangeRule {sc}{ul}{ulsc}{} +\DeclareFontSeriesChangeRule {sc}{b}{bsc}{} +\DeclareFontSeriesChangeRule {sc}{eb}{ebsc}{} +\DeclareFontSeriesChangeRule {sc}{el}{elsc}{} +\DeclareFontSeriesChangeRule {sc}{l}{lsc}{} +\DeclareFontSeriesChangeRule {sc}{sb}{sbsc}{} +\DeclareFontSeriesChangeRule {sc}{sl}{slsc}{} +\DeclareFontSeriesChangeRule {sc}{ub}{ubsc}{} +\DeclareFontSeriesChangeRule {sc}{ul}{ulsc}{} \DeclareFontSeriesChangeRule {sc}{x}{x}{m} %<----- % \end{macrocode} % % \begin{macrocode} -\DeclareFontSeriesChangeRule {ebx}{b}{bx}{} -\DeclareFontSeriesChangeRule {ebx}{c}{ebc}{} -\DeclareFontSeriesChangeRule {ebx}{eb}{ebx}{} -\DeclareFontSeriesChangeRule {ebx}{ec}{ebec}{} -\DeclareFontSeriesChangeRule {ebx}{el}{elx}{} -\DeclareFontSeriesChangeRule {ebx}{l}{lx}{} -\DeclareFontSeriesChangeRule {ebx}{sb}{sbx}{} -\DeclareFontSeriesChangeRule {ebx}{sc}{ebsc}{} -\DeclareFontSeriesChangeRule {ebx}{sl}{slx}{} -\DeclareFontSeriesChangeRule {ebx}{ub}{ubx}{} -\DeclareFontSeriesChangeRule {ebx}{ul}{ulx}{} -\DeclareFontSeriesChangeRule {ebx}{x}{ebx}{} -% \end{macrocode} -% -% \begin{macrocode} -\DeclareFontSeriesChangeRule {eb}{c}{ebc}{} -\DeclareFontSeriesChangeRule {eb}{ec}{ebec}{} -\DeclareFontSeriesChangeRule {eb}{sc}{ebsc}{} -\DeclareFontSeriesChangeRule {eb}{x}{ebx}{} -% \end{macrocode} -% -% \begin{macrocode} -\DeclareFontSeriesChangeRule {elc}{b}{bc}{} -\DeclareFontSeriesChangeRule {elc}{c}{elc}{} -\DeclareFontSeriesChangeRule {elc}{eb}{ebc}{} -\DeclareFontSeriesChangeRule {elc}{ec}{elec}{} -\DeclareFontSeriesChangeRule {elc}{el}{elc}{} -\DeclareFontSeriesChangeRule {elc}{l}{lc}{} -\DeclareFontSeriesChangeRule {elc}{sb}{sbc}{} -\DeclareFontSeriesChangeRule {elc}{sc}{elsc}{} -\DeclareFontSeriesChangeRule {elc}{sl}{slc}{} -\DeclareFontSeriesChangeRule {elc}{ub}{ubc}{} -\DeclareFontSeriesChangeRule {elc}{ul}{ulc}{} -\DeclareFontSeriesChangeRule {elc}{x}{elx}{} -% \end{macrocode} -% -% \begin{macrocode} -\DeclareFontSeriesChangeRule {elx}{b}{bx}{} -\DeclareFontSeriesChangeRule {elx}{c}{elc}{} -\DeclareFontSeriesChangeRule {elx}{eb}{ebx}{} -\DeclareFontSeriesChangeRule {elx}{ec}{elec}{} -\DeclareFontSeriesChangeRule {elx}{el}{elx}{} -\DeclareFontSeriesChangeRule {elx}{l}{lx}{} -\DeclareFontSeriesChangeRule {elx}{sb}{sbx}{} -\DeclareFontSeriesChangeRule {elx}{sc}{elsc}{} -\DeclareFontSeriesChangeRule {elx}{sl}{slx}{} -\DeclareFontSeriesChangeRule {elx}{ub}{ubx}{} -\DeclareFontSeriesChangeRule {elx}{ul}{ulx}{} -\DeclareFontSeriesChangeRule {elx}{x}{elx}{} -% \end{macrocode} -% -% \begin{macrocode} -\DeclareFontSeriesChangeRule {el}{c}{elc}{} -\DeclareFontSeriesChangeRule {el}{ec}{elec}{} -\DeclareFontSeriesChangeRule {el}{sc}{elsc}{} -\DeclareFontSeriesChangeRule {el}{x}{elx}{} -% \end{macrocode} -% -% \begin{macrocode} -\DeclareFontSeriesChangeRule {lc}{b}{bc}{} -\DeclareFontSeriesChangeRule {lc}{c}{lc}{} -\DeclareFontSeriesChangeRule {lc}{eb}{ebc}{} -\DeclareFontSeriesChangeRule {lc}{ec}{lec}{} -\DeclareFontSeriesChangeRule {lc}{el}{elc}{} -\DeclareFontSeriesChangeRule {lc}{l}{lc}{} -\DeclareFontSeriesChangeRule {lc}{sb}{sbc}{} -\DeclareFontSeriesChangeRule {lc}{sc}{lsc}{} -\DeclareFontSeriesChangeRule {lc}{sl}{slc}{} -\DeclareFontSeriesChangeRule {lc}{ub}{ubc}{} -\DeclareFontSeriesChangeRule {lc}{ul}{ulc}{} -\DeclareFontSeriesChangeRule {lc}{x}{lx}{} -% \end{macrocode} -% -% \begin{macrocode} -\DeclareFontSeriesChangeRule {lx}{b}{bx}{} -\DeclareFontSeriesChangeRule {lx}{c}{lc}{} -\DeclareFontSeriesChangeRule {lx}{eb}{ebx}{} -\DeclareFontSeriesChangeRule {lx}{ec}{lec}{} -\DeclareFontSeriesChangeRule {lx}{el}{elx}{} -\DeclareFontSeriesChangeRule {lx}{l}{lx}{} -\DeclareFontSeriesChangeRule {lx}{sb}{sbx}{} -\DeclareFontSeriesChangeRule {lx}{sc}{lsc}{} -\DeclareFontSeriesChangeRule {lx}{sl}{slx}{} -\DeclareFontSeriesChangeRule {lx}{ub}{ubx}{} -\DeclareFontSeriesChangeRule {lx}{ul}{ulx}{} -\DeclareFontSeriesChangeRule {lx}{x}{lx}{} -% \end{macrocode} -% +\DeclareFontSeriesChangeRule {ebx}{b}{bx}{} +\DeclareFontSeriesChangeRule {ebx}{c}{ebc}{} +\DeclareFontSeriesChangeRule {ebx}{eb}{ebx}{} +\DeclareFontSeriesChangeRule {ebx}{ec}{ebec}{} +\DeclareFontSeriesChangeRule {ebx}{el}{elx}{} +\DeclareFontSeriesChangeRule {ebx}{l}{lx}{} +\DeclareFontSeriesChangeRule {ebx}{sb}{sbx}{} +\DeclareFontSeriesChangeRule {ebx}{sc}{ebsc}{} +\DeclareFontSeriesChangeRule {ebx}{sl}{slx}{} +\DeclareFontSeriesChangeRule {ebx}{ub}{ubx}{} +\DeclareFontSeriesChangeRule {ebx}{ul}{ulx}{} +\DeclareFontSeriesChangeRule {ebx}{x}{ebx}{} +% \end{macrocode} +% +% \begin{macrocode} +\DeclareFontSeriesChangeRule {eb}{c}{ebc}{} +\DeclareFontSeriesChangeRule {eb}{ec}{ebec}{} +\DeclareFontSeriesChangeRule {eb}{sc}{ebsc}{} +\DeclareFontSeriesChangeRule {eb}{x}{ebx}{} +% \end{macrocode} +% +% \begin{macrocode} +\DeclareFontSeriesChangeRule {elc}{b}{bc}{} +\DeclareFontSeriesChangeRule {elc}{c}{elc}{} +\DeclareFontSeriesChangeRule {elc}{eb}{ebc}{} +\DeclareFontSeriesChangeRule {elc}{ec}{elec}{} +\DeclareFontSeriesChangeRule {elc}{el}{elc}{} +\DeclareFontSeriesChangeRule {elc}{l}{lc}{} +\DeclareFontSeriesChangeRule {elc}{sb}{sbc}{} +\DeclareFontSeriesChangeRule {elc}{sc}{elsc}{} +\DeclareFontSeriesChangeRule {elc}{sl}{slc}{} +\DeclareFontSeriesChangeRule {elc}{ub}{ubc}{} +\DeclareFontSeriesChangeRule {elc}{ul}{ulc}{} +\DeclareFontSeriesChangeRule {elc}{x}{elx}{} +% \end{macrocode} +% +% \begin{macrocode} +\DeclareFontSeriesChangeRule {elx}{b}{bx}{} +\DeclareFontSeriesChangeRule {elx}{c}{elc}{} +\DeclareFontSeriesChangeRule {elx}{eb}{ebx}{} +\DeclareFontSeriesChangeRule {elx}{ec}{elec}{} +\DeclareFontSeriesChangeRule {elx}{el}{elx}{} +\DeclareFontSeriesChangeRule {elx}{l}{lx}{} +\DeclareFontSeriesChangeRule {elx}{sb}{sbx}{} +\DeclareFontSeriesChangeRule {elx}{sc}{elsc}{} +\DeclareFontSeriesChangeRule {elx}{sl}{slx}{} +\DeclareFontSeriesChangeRule {elx}{ub}{ubx}{} +\DeclareFontSeriesChangeRule {elx}{ul}{ulx}{} +\DeclareFontSeriesChangeRule {elx}{x}{elx}{} +% \end{macrocode} +% +% \begin{macrocode} +\DeclareFontSeriesChangeRule {el}{c}{elc}{} +\DeclareFontSeriesChangeRule {el}{ec}{elec}{} +\DeclareFontSeriesChangeRule {el}{sc}{elsc}{} +\DeclareFontSeriesChangeRule {el}{x}{elx}{} +% \end{macrocode} +% +% \begin{macrocode} +\DeclareFontSeriesChangeRule {lc}{b}{bc}{} +\DeclareFontSeriesChangeRule {lc}{c}{lc}{} +\DeclareFontSeriesChangeRule {lc}{eb}{ebc}{} +\DeclareFontSeriesChangeRule {lc}{ec}{lec}{} +\DeclareFontSeriesChangeRule {lc}{el}{elc}{} +\DeclareFontSeriesChangeRule {lc}{l}{lc}{} +\DeclareFontSeriesChangeRule {lc}{sb}{sbc}{} +\DeclareFontSeriesChangeRule {lc}{sc}{lsc}{} +\DeclareFontSeriesChangeRule {lc}{sl}{slc}{} +\DeclareFontSeriesChangeRule {lc}{ub}{ubc}{} +\DeclareFontSeriesChangeRule {lc}{ul}{ulc}{} +\DeclareFontSeriesChangeRule {lc}{x}{lx}{} +% \end{macrocode} +% +% \begin{macrocode} +\DeclareFontSeriesChangeRule {lx}{b}{bx}{} +\DeclareFontSeriesChangeRule {lx}{c}{lc}{} +\DeclareFontSeriesChangeRule {lx}{eb}{ebx}{} +\DeclareFontSeriesChangeRule {lx}{ec}{lec}{} +\DeclareFontSeriesChangeRule {lx}{el}{elx}{} +\DeclareFontSeriesChangeRule {lx}{l}{lx}{} +\DeclareFontSeriesChangeRule {lx}{sb}{sbx}{} +\DeclareFontSeriesChangeRule {lx}{sc}{lsc}{} +\DeclareFontSeriesChangeRule {lx}{sl}{slx}{} +\DeclareFontSeriesChangeRule {lx}{ub}{ubx}{} +\DeclareFontSeriesChangeRule {lx}{ul}{ulx}{} +\DeclareFontSeriesChangeRule {lx}{x}{lx}{} +% \end{macrocode} +% % \begin{macrocode} \DeclareFontSeriesChangeRule {l}{bx} {bx} {b} %<----- \DeclareFontSeriesChangeRule {l}{b} {b} {bx} %<----- @@ -389,7 +389,7 @@ \DeclareFontSeriesChangeRule {l}{sc} {lsc} {l} % ? %<----- \DeclareFontSeriesChangeRule {l}{x} {lx} {l} % ? %<----- % \end{macrocode} -% +% % \begin{macrocode} \DeclareFontSeriesChangeRule {m}{bx} {bx} {b} %<----- \DeclareFontSeriesChangeRule {m}{b} {b} {bx} %<----- @@ -400,155 +400,155 @@ \DeclareFontSeriesChangeRule {m}{sc} {sc} {m} %<----- \DeclareFontSeriesChangeRule {m}{x} {x} {m} %<----- % \end{macrocode} -% -% \begin{macrocode} -\DeclareFontSeriesChangeRule {sbc}{b}{bc}{} -\DeclareFontSeriesChangeRule {sbc}{c}{sbc}{} -\DeclareFontSeriesChangeRule {sbc}{eb}{ebc}{} -\DeclareFontSeriesChangeRule {sbc}{ec}{sbec}{sbc} -\DeclareFontSeriesChangeRule {sbc}{el}{elc}{} -\DeclareFontSeriesChangeRule {sbc}{l}{lc}{} -\DeclareFontSeriesChangeRule {sbc}{sb}{sbc}{} -\DeclareFontSeriesChangeRule {sbc}{sc}{sbsc}{sbc} -\DeclareFontSeriesChangeRule {sbc}{sl}{slc}{} -\DeclareFontSeriesChangeRule {sbc}{ub}{ubc}{} -\DeclareFontSeriesChangeRule {sbc}{ul}{ulc}{} -\DeclareFontSeriesChangeRule {sbc}{x}{sbx}{} -% \end{macrocode} -% -% \begin{macrocode} -\DeclareFontSeriesChangeRule {sbx}{b}{bx}{} -\DeclareFontSeriesChangeRule {sbx}{c}{sbc}{} -\DeclareFontSeriesChangeRule {sbx}{eb}{ebx}{} -\DeclareFontSeriesChangeRule {sbx}{ec}{sbec}{} -\DeclareFontSeriesChangeRule {sbx}{el}{elx}{} -\DeclareFontSeriesChangeRule {sbx}{l}{lx}{} -\DeclareFontSeriesChangeRule {sbx}{sb}{sbx}{} -\DeclareFontSeriesChangeRule {sbx}{sc}{sbsc}{} -\DeclareFontSeriesChangeRule {sbx}{sl}{slx}{} -\DeclareFontSeriesChangeRule {sbx}{ub}{ubx}{} -\DeclareFontSeriesChangeRule {sbx}{ul}{ulx}{} -\DeclareFontSeriesChangeRule {sbx}{x}{sbx}{} -% \end{macrocode} -% +% +% \begin{macrocode} +\DeclareFontSeriesChangeRule {sbc}{b}{bc}{} +\DeclareFontSeriesChangeRule {sbc}{c}{sbc}{} +\DeclareFontSeriesChangeRule {sbc}{eb}{ebc}{} +\DeclareFontSeriesChangeRule {sbc}{ec}{sbec}{sbc} +\DeclareFontSeriesChangeRule {sbc}{el}{elc}{} +\DeclareFontSeriesChangeRule {sbc}{l}{lc}{} +\DeclareFontSeriesChangeRule {sbc}{sb}{sbc}{} +\DeclareFontSeriesChangeRule {sbc}{sc}{sbsc}{sbc} +\DeclareFontSeriesChangeRule {sbc}{sl}{slc}{} +\DeclareFontSeriesChangeRule {sbc}{ub}{ubc}{} +\DeclareFontSeriesChangeRule {sbc}{ul}{ulc}{} +\DeclareFontSeriesChangeRule {sbc}{x}{sbx}{} +% \end{macrocode} +% +% \begin{macrocode} +\DeclareFontSeriesChangeRule {sbx}{b}{bx}{} +\DeclareFontSeriesChangeRule {sbx}{c}{sbc}{} +\DeclareFontSeriesChangeRule {sbx}{eb}{ebx}{} +\DeclareFontSeriesChangeRule {sbx}{ec}{sbec}{} +\DeclareFontSeriesChangeRule {sbx}{el}{elx}{} +\DeclareFontSeriesChangeRule {sbx}{l}{lx}{} +\DeclareFontSeriesChangeRule {sbx}{sb}{sbx}{} +\DeclareFontSeriesChangeRule {sbx}{sc}{sbsc}{} +\DeclareFontSeriesChangeRule {sbx}{sl}{slx}{} +\DeclareFontSeriesChangeRule {sbx}{ub}{ubx}{} +\DeclareFontSeriesChangeRule {sbx}{ul}{ulx}{} +\DeclareFontSeriesChangeRule {sbx}{x}{sbx}{} +% \end{macrocode} +% % \begin{macrocode} \DeclareFontSeriesChangeRule {sb}{c} {sbc} {bc} %? %<----- \DeclareFontSeriesChangeRule {sb}{ec} {sbec} {sbc} %? %<----- \DeclareFontSeriesChangeRule {sb}{sc} {sbsc} {sbc} %? %<----- \DeclareFontSeriesChangeRule {sb}{x} {sbx} {bx} %? %<----- % \end{macrocode} -% -% \begin{macrocode} -\DeclareFontSeriesChangeRule {slc}{b}{bc}{} -\DeclareFontSeriesChangeRule {slc}{c}{slc}{} -\DeclareFontSeriesChangeRule {slc}{eb}{ebc}{} -\DeclareFontSeriesChangeRule {slc}{ec}{slec}{} -\DeclareFontSeriesChangeRule {slc}{el}{elc}{} -\DeclareFontSeriesChangeRule {slc}{l}{lc}{} -\DeclareFontSeriesChangeRule {slc}{sb}{sbc}{} -\DeclareFontSeriesChangeRule {slc}{sc}{slsc}{} -\DeclareFontSeriesChangeRule {slc}{sl}{slc}{} -\DeclareFontSeriesChangeRule {slc}{ub}{ubc}{} -\DeclareFontSeriesChangeRule {slc}{ul}{ulc}{} -\DeclareFontSeriesChangeRule {slc}{x}{slx}{} -% \end{macrocode} -% -% \begin{macrocode} -\DeclareFontSeriesChangeRule {slx}{b}{bx}{} -\DeclareFontSeriesChangeRule {slx}{c}{slc}{} -\DeclareFontSeriesChangeRule {slx}{eb}{ebx}{} -\DeclareFontSeriesChangeRule {slx}{ec}{slec}{} -\DeclareFontSeriesChangeRule {slx}{el}{elx}{} -\DeclareFontSeriesChangeRule {slx}{l}{lx}{} -\DeclareFontSeriesChangeRule {slx}{sb}{sbx}{} -\DeclareFontSeriesChangeRule {slx}{sc}{slsc}{} -\DeclareFontSeriesChangeRule {slx}{sl}{slx}{} -\DeclareFontSeriesChangeRule {slx}{ub}{ubx}{} -\DeclareFontSeriesChangeRule {slx}{ul}{ulx}{} -\DeclareFontSeriesChangeRule {slx}{x}{slx}{} -% \end{macrocode} -% -% \begin{macrocode} -\DeclareFontSeriesChangeRule {sl}{c}{slc}{} -\DeclareFontSeriesChangeRule {sl}{ec}{slec}{} -\DeclareFontSeriesChangeRule {sl}{sc}{slsc}{} -\DeclareFontSeriesChangeRule {sl}{x}{slx}{} -% \end{macrocode} -% -% \begin{macrocode} -\DeclareFontSeriesChangeRule {ubc}{b}{bc}{} -\DeclareFontSeriesChangeRule {ubc}{c}{ubc}{} -\DeclareFontSeriesChangeRule {ubc}{eb}{ebc}{} -\DeclareFontSeriesChangeRule {ubc}{ec}{ubec}{} -\DeclareFontSeriesChangeRule {ubc}{el}{elc}{} -\DeclareFontSeriesChangeRule {ubc}{l}{lc}{} -\DeclareFontSeriesChangeRule {ubc}{sb}{sbc}{} -\DeclareFontSeriesChangeRule {ubc}{sc}{ubsc}{} -\DeclareFontSeriesChangeRule {ubc}{sl}{slc}{} -\DeclareFontSeriesChangeRule {ubc}{ub}{ubc}{} -\DeclareFontSeriesChangeRule {ubc}{ul}{ulc}{} -\DeclareFontSeriesChangeRule {ubc}{x}{ubx}{} -% \end{macrocode} -% -% \begin{macrocode} -\DeclareFontSeriesChangeRule {ubx}{b}{bx}{} -\DeclareFontSeriesChangeRule {ubx}{c}{ubc}{} -\DeclareFontSeriesChangeRule {ubx}{eb}{ebx}{} -\DeclareFontSeriesChangeRule {ubx}{ec}{ubec}{} -\DeclareFontSeriesChangeRule {ubx}{el}{elx}{} -\DeclareFontSeriesChangeRule {ubx}{l}{lx}{} -\DeclareFontSeriesChangeRule {ubx}{sb}{sbx}{} -\DeclareFontSeriesChangeRule {ubx}{sc}{ubsc}{} -\DeclareFontSeriesChangeRule {ubx}{sl}{slx}{} -\DeclareFontSeriesChangeRule {ubx}{ub}{ubx}{} -\DeclareFontSeriesChangeRule {ubx}{ul}{ulx}{} -\DeclareFontSeriesChangeRule {ubx}{x}{ubx}{} -% \end{macrocode} -% -% \begin{macrocode} -\DeclareFontSeriesChangeRule {ub}{c}{ubc}{} -\DeclareFontSeriesChangeRule {ub}{ec}{ubec}{} -\DeclareFontSeriesChangeRule {ub}{sc}{ubsc}{} -\DeclareFontSeriesChangeRule {ub}{x}{ubx}{} -% \end{macrocode} -% -% \begin{macrocode} -\DeclareFontSeriesChangeRule {ulc}{b}{bc}{} -\DeclareFontSeriesChangeRule {ulc}{c}{ulc}{} -\DeclareFontSeriesChangeRule {ulc}{eb}{ebc}{} -\DeclareFontSeriesChangeRule {ulc}{ec}{ulec}{ulc} -\DeclareFontSeriesChangeRule {ulc}{el}{elc}{} -\DeclareFontSeriesChangeRule {ulc}{l}{lc}{} -\DeclareFontSeriesChangeRule {ulc}{sb}{sbc}{} -\DeclareFontSeriesChangeRule {ulc}{sc}{ulsc}{ulc} -\DeclareFontSeriesChangeRule {ulc}{sl}{slc}{} -\DeclareFontSeriesChangeRule {ulc}{ub}{ubc}{} -\DeclareFontSeriesChangeRule {ulc}{ul}{ulc}{} -\DeclareFontSeriesChangeRule {ulc}{x}{ulx}{} -% \end{macrocode} -% -% \begin{macrocode} -\DeclareFontSeriesChangeRule {ulx}{b}{bx}{} -\DeclareFontSeriesChangeRule {ulx}{c}{ulc}{} -\DeclareFontSeriesChangeRule {ulx}{eb}{ebx}{} -\DeclareFontSeriesChangeRule {ulx}{ec}{ulec}{} -\DeclareFontSeriesChangeRule {ulx}{el}{elx}{} -\DeclareFontSeriesChangeRule {ulx}{l}{lx}{} -\DeclareFontSeriesChangeRule {ulx}{sb}{sbx}{} -\DeclareFontSeriesChangeRule {ulx}{sc}{ulsc}{} -\DeclareFontSeriesChangeRule {ulx}{sl}{slx}{} -\DeclareFontSeriesChangeRule {ulx}{ub}{ubx}{} -\DeclareFontSeriesChangeRule {ulx}{ul}{ulx}{} -\DeclareFontSeriesChangeRule {ulx}{x}{ulx}{} -% \end{macrocode} -% -% \begin{macrocode} -\DeclareFontSeriesChangeRule {ul}{c}{ulc}{} -\DeclareFontSeriesChangeRule {ul}{ec}{ulec}{} -\DeclareFontSeriesChangeRule {ul}{sc}{ulsc}{} -\DeclareFontSeriesChangeRule {ul}{x}{ulx}{} -% \end{macrocode} -% +% +% \begin{macrocode} +\DeclareFontSeriesChangeRule {slc}{b}{bc}{} +\DeclareFontSeriesChangeRule {slc}{c}{slc}{} +\DeclareFontSeriesChangeRule {slc}{eb}{ebc}{} +\DeclareFontSeriesChangeRule {slc}{ec}{slec}{} +\DeclareFontSeriesChangeRule {slc}{el}{elc}{} +\DeclareFontSeriesChangeRule {slc}{l}{lc}{} +\DeclareFontSeriesChangeRule {slc}{sb}{sbc}{} +\DeclareFontSeriesChangeRule {slc}{sc}{slsc}{} +\DeclareFontSeriesChangeRule {slc}{sl}{slc}{} +\DeclareFontSeriesChangeRule {slc}{ub}{ubc}{} +\DeclareFontSeriesChangeRule {slc}{ul}{ulc}{} +\DeclareFontSeriesChangeRule {slc}{x}{slx}{} +% \end{macrocode} +% +% \begin{macrocode} +\DeclareFontSeriesChangeRule {slx}{b}{bx}{} +\DeclareFontSeriesChangeRule {slx}{c}{slc}{} +\DeclareFontSeriesChangeRule {slx}{eb}{ebx}{} +\DeclareFontSeriesChangeRule {slx}{ec}{slec}{} +\DeclareFontSeriesChangeRule {slx}{el}{elx}{} +\DeclareFontSeriesChangeRule {slx}{l}{lx}{} +\DeclareFontSeriesChangeRule {slx}{sb}{sbx}{} +\DeclareFontSeriesChangeRule {slx}{sc}{slsc}{} +\DeclareFontSeriesChangeRule {slx}{sl}{slx}{} +\DeclareFontSeriesChangeRule {slx}{ub}{ubx}{} +\DeclareFontSeriesChangeRule {slx}{ul}{ulx}{} +\DeclareFontSeriesChangeRule {slx}{x}{slx}{} +% \end{macrocode} +% +% \begin{macrocode} +\DeclareFontSeriesChangeRule {sl}{c}{slc}{} +\DeclareFontSeriesChangeRule {sl}{ec}{slec}{} +\DeclareFontSeriesChangeRule {sl}{sc}{slsc}{} +\DeclareFontSeriesChangeRule {sl}{x}{slx}{} +% \end{macrocode} +% +% \begin{macrocode} +\DeclareFontSeriesChangeRule {ubc}{b}{bc}{} +\DeclareFontSeriesChangeRule {ubc}{c}{ubc}{} +\DeclareFontSeriesChangeRule {ubc}{eb}{ebc}{} +\DeclareFontSeriesChangeRule {ubc}{ec}{ubec}{} +\DeclareFontSeriesChangeRule {ubc}{el}{elc}{} +\DeclareFontSeriesChangeRule {ubc}{l}{lc}{} +\DeclareFontSeriesChangeRule {ubc}{sb}{sbc}{} +\DeclareFontSeriesChangeRule {ubc}{sc}{ubsc}{} +\DeclareFontSeriesChangeRule {ubc}{sl}{slc}{} +\DeclareFontSeriesChangeRule {ubc}{ub}{ubc}{} +\DeclareFontSeriesChangeRule {ubc}{ul}{ulc}{} +\DeclareFontSeriesChangeRule {ubc}{x}{ubx}{} +% \end{macrocode} +% +% \begin{macrocode} +\DeclareFontSeriesChangeRule {ubx}{b}{bx}{} +\DeclareFontSeriesChangeRule {ubx}{c}{ubc}{} +\DeclareFontSeriesChangeRule {ubx}{eb}{ebx}{} +\DeclareFontSeriesChangeRule {ubx}{ec}{ubec}{} +\DeclareFontSeriesChangeRule {ubx}{el}{elx}{} +\DeclareFontSeriesChangeRule {ubx}{l}{lx}{} +\DeclareFontSeriesChangeRule {ubx}{sb}{sbx}{} +\DeclareFontSeriesChangeRule {ubx}{sc}{ubsc}{} +\DeclareFontSeriesChangeRule {ubx}{sl}{slx}{} +\DeclareFontSeriesChangeRule {ubx}{ub}{ubx}{} +\DeclareFontSeriesChangeRule {ubx}{ul}{ulx}{} +\DeclareFontSeriesChangeRule {ubx}{x}{ubx}{} +% \end{macrocode} +% +% \begin{macrocode} +\DeclareFontSeriesChangeRule {ub}{c}{ubc}{} +\DeclareFontSeriesChangeRule {ub}{ec}{ubec}{} +\DeclareFontSeriesChangeRule {ub}{sc}{ubsc}{} +\DeclareFontSeriesChangeRule {ub}{x}{ubx}{} +% \end{macrocode} +% +% \begin{macrocode} +\DeclareFontSeriesChangeRule {ulc}{b}{bc}{} +\DeclareFontSeriesChangeRule {ulc}{c}{ulc}{} +\DeclareFontSeriesChangeRule {ulc}{eb}{ebc}{} +\DeclareFontSeriesChangeRule {ulc}{ec}{ulec}{ulc} +\DeclareFontSeriesChangeRule {ulc}{el}{elc}{} +\DeclareFontSeriesChangeRule {ulc}{l}{lc}{} +\DeclareFontSeriesChangeRule {ulc}{sb}{sbc}{} +\DeclareFontSeriesChangeRule {ulc}{sc}{ulsc}{ulc} +\DeclareFontSeriesChangeRule {ulc}{sl}{slc}{} +\DeclareFontSeriesChangeRule {ulc}{ub}{ubc}{} +\DeclareFontSeriesChangeRule {ulc}{ul}{ulc}{} +\DeclareFontSeriesChangeRule {ulc}{x}{ulx}{} +% \end{macrocode} +% +% \begin{macrocode} +\DeclareFontSeriesChangeRule {ulx}{b}{bx}{} +\DeclareFontSeriesChangeRule {ulx}{c}{ulc}{} +\DeclareFontSeriesChangeRule {ulx}{eb}{ebx}{} +\DeclareFontSeriesChangeRule {ulx}{ec}{ulec}{} +\DeclareFontSeriesChangeRule {ulx}{el}{elx}{} +\DeclareFontSeriesChangeRule {ulx}{l}{lx}{} +\DeclareFontSeriesChangeRule {ulx}{sb}{sbx}{} +\DeclareFontSeriesChangeRule {ulx}{sc}{ulsc}{} +\DeclareFontSeriesChangeRule {ulx}{sl}{slx}{} +\DeclareFontSeriesChangeRule {ulx}{ub}{ubx}{} +\DeclareFontSeriesChangeRule {ulx}{ul}{ulx}{} +\DeclareFontSeriesChangeRule {ulx}{x}{ulx}{} +% \end{macrocode} +% +% \begin{macrocode} +\DeclareFontSeriesChangeRule {ul}{c}{ulc}{} +\DeclareFontSeriesChangeRule {ul}{ec}{ulec}{} +\DeclareFontSeriesChangeRule {ul}{sc}{ulsc}{} +\DeclareFontSeriesChangeRule {ul}{x}{ulx}{} +% \end{macrocode} +% % \begin{macrocode} \DeclareFontSeriesChangeRule {x}{b}{bx}{} \DeclareFontSeriesChangeRule {x}{c}{c}{} @@ -575,47 +575,47 @@ \DeclareFontSeriesChangeRule {bc}{m?}{c}{} \DeclareFontSeriesChangeRule {bec}{m?}{ec}{} \DeclareFontSeriesChangeRule {bsc}{m?}{sc}{} -\DeclareFontSeriesChangeRule {bx}{m?}{x}{} -\DeclareFontSeriesChangeRule {b}{m?}{m}{} -\DeclareFontSeriesChangeRule {c}{m?}{c}{} -\DeclareFontSeriesChangeRule {ebc}{m?}{c}{} -\DeclareFontSeriesChangeRule {ebec}{m?}{ec}{} -\DeclareFontSeriesChangeRule {ebsc}{m?}{sc}{} -\DeclareFontSeriesChangeRule {ebx}{m?}{x}{} -\DeclareFontSeriesChangeRule {eb}{m?}{m}{} +\DeclareFontSeriesChangeRule {bx}{m?}{x}{} +\DeclareFontSeriesChangeRule {b}{m?}{m}{} +\DeclareFontSeriesChangeRule {c}{m?}{c}{} +\DeclareFontSeriesChangeRule {ebc}{m?}{c}{} +\DeclareFontSeriesChangeRule {ebec}{m?}{ec}{} +\DeclareFontSeriesChangeRule {ebsc}{m?}{sc}{} +\DeclareFontSeriesChangeRule {ebx}{m?}{x}{} +\DeclareFontSeriesChangeRule {eb}{m?}{m}{} \DeclareFontSeriesChangeRule {ec}{m?}{ec}{} -\DeclareFontSeriesChangeRule {elc}{m?}{c}{} -\DeclareFontSeriesChangeRule {elec}{m?}{ec}{} -\DeclareFontSeriesChangeRule {elsc}{m?}{sc}{} -\DeclareFontSeriesChangeRule {elx}{m?}{x}{} -\DeclareFontSeriesChangeRule {el}{m?}{m}{} -\DeclareFontSeriesChangeRule {lc}{m?}{c}{} -\DeclareFontSeriesChangeRule {lec}{m?}{ec}{} -\DeclareFontSeriesChangeRule {lsc}{m?}{sc}{} -\DeclareFontSeriesChangeRule {lx}{m?}{x}{} -\DeclareFontSeriesChangeRule {l}{m?}{m}{} -\DeclareFontSeriesChangeRule {m}{m?}{m}{} -\DeclareFontSeriesChangeRule {sbc}{m?}{c}{} -\DeclareFontSeriesChangeRule {sbec}{m?}{ec}{} -\DeclareFontSeriesChangeRule {sbsc}{m?}{sc}{} -\DeclareFontSeriesChangeRule {sbx}{m?}{x}{} -\DeclareFontSeriesChangeRule {sb}{m?}{m}{} +\DeclareFontSeriesChangeRule {elc}{m?}{c}{} +\DeclareFontSeriesChangeRule {elec}{m?}{ec}{} +\DeclareFontSeriesChangeRule {elsc}{m?}{sc}{} +\DeclareFontSeriesChangeRule {elx}{m?}{x}{} +\DeclareFontSeriesChangeRule {el}{m?}{m}{} +\DeclareFontSeriesChangeRule {lc}{m?}{c}{} +\DeclareFontSeriesChangeRule {lec}{m?}{ec}{} +\DeclareFontSeriesChangeRule {lsc}{m?}{sc}{} +\DeclareFontSeriesChangeRule {lx}{m?}{x}{} +\DeclareFontSeriesChangeRule {l}{m?}{m}{} +\DeclareFontSeriesChangeRule {m}{m?}{m}{} +\DeclareFontSeriesChangeRule {sbc}{m?}{c}{} +\DeclareFontSeriesChangeRule {sbec}{m?}{ec}{} +\DeclareFontSeriesChangeRule {sbsc}{m?}{sc}{} +\DeclareFontSeriesChangeRule {sbx}{m?}{x}{} +\DeclareFontSeriesChangeRule {sb}{m?}{m}{} \DeclareFontSeriesChangeRule {sc}{m?}{sc}{} -\DeclareFontSeriesChangeRule {slc}{m?}{c}{} -\DeclareFontSeriesChangeRule {slec}{m?}{ec}{} -\DeclareFontSeriesChangeRule {slsc}{m?}{sc}{} -\DeclareFontSeriesChangeRule {slx}{m?}{x}{} -\DeclareFontSeriesChangeRule {sl}{m?}{m}{} -\DeclareFontSeriesChangeRule {ubc}{m?}{c}{} -\DeclareFontSeriesChangeRule {ubec}{m?}{ec}{} -\DeclareFontSeriesChangeRule {ubsc}{m?}{sc}{} -\DeclareFontSeriesChangeRule {ubx}{m?}{x}{} -\DeclareFontSeriesChangeRule {ub}{m?}{ub}{} -\DeclareFontSeriesChangeRule {ulc}{m?}{c}{} +\DeclareFontSeriesChangeRule {slc}{m?}{c}{} +\DeclareFontSeriesChangeRule {slec}{m?}{ec}{} +\DeclareFontSeriesChangeRule {slsc}{m?}{sc}{} +\DeclareFontSeriesChangeRule {slx}{m?}{x}{} +\DeclareFontSeriesChangeRule {sl}{m?}{m}{} +\DeclareFontSeriesChangeRule {ubc}{m?}{c}{} +\DeclareFontSeriesChangeRule {ubec}{m?}{ec}{} +\DeclareFontSeriesChangeRule {ubsc}{m?}{sc}{} +\DeclareFontSeriesChangeRule {ubx}{m?}{x}{} +\DeclareFontSeriesChangeRule {ub}{m?}{ub}{} +\DeclareFontSeriesChangeRule {ulc}{m?}{c}{} \DeclareFontSeriesChangeRule {ulec}{m?}{ec}{} \DeclareFontSeriesChangeRule {ulsc}{m?}{sc}{} -\DeclareFontSeriesChangeRule {ulx}{m?}{x}{} -\DeclareFontSeriesChangeRule {ul}{m?}{m}{} +\DeclareFontSeriesChangeRule {ulx}{m?}{x}{} +\DeclareFontSeriesChangeRule {ul}{m?}{m}{} \DeclareFontSeriesChangeRule {x}{m?}{x}{} % \end{macrocode} % @@ -625,59 +625,59 @@ \DeclareFontSeriesChangeRule {bec}{?m}{b}{} \DeclareFontSeriesChangeRule {bsc}{?m}{b}{} \DeclareFontSeriesChangeRule {bsc}{?m}{b}{} -\DeclareFontSeriesChangeRule {bx}{?m}{b}{} -\DeclareFontSeriesChangeRule {b}{?m}{b}{} -\DeclareFontSeriesChangeRule {c}{?m}{m}{} -\DeclareFontSeriesChangeRule {ebc}{?m}{eb}{} -\DeclareFontSeriesChangeRule {ebec}{?m}{eb}{} -\DeclareFontSeriesChangeRule {ebsc}{?m}{eb}{} -\DeclareFontSeriesChangeRule {ebsc}{?m}{eb}{} -\DeclareFontSeriesChangeRule {ebx}{?m}{eb}{} -\DeclareFontSeriesChangeRule {eb}{?m}{eb}{} -\DeclareFontSeriesChangeRule {ec}{?m}{m}{} -\DeclareFontSeriesChangeRule {elc}{?m}{el}{} -\DeclareFontSeriesChangeRule {elec}{?m}{el}{} -\DeclareFontSeriesChangeRule {elsc}{?m}{el}{} -\DeclareFontSeriesChangeRule {elsc}{?m}{el}{} -\DeclareFontSeriesChangeRule {elx}{?m}{el}{} -\DeclareFontSeriesChangeRule {el}{?m}{el}{} -\DeclareFontSeriesChangeRule {lc}{?m}{l}{} -\DeclareFontSeriesChangeRule {lec}{?m}{l}{} -\DeclareFontSeriesChangeRule {lsc}{?m}{l}{} -\DeclareFontSeriesChangeRule {lsc}{?m}{l}{} -\DeclareFontSeriesChangeRule {lx}{?m}{l}{} -\DeclareFontSeriesChangeRule {l}{?m}{l}{} -\DeclareFontSeriesChangeRule {m}{?m}{m}{} -\DeclareFontSeriesChangeRule {sbc}{?m}{sb}{} -\DeclareFontSeriesChangeRule {sbec}{?m}{sb}{} -\DeclareFontSeriesChangeRule {sbsc}{?m}{sb}{} -\DeclareFontSeriesChangeRule {sbsc}{?m}{sb}{} -\DeclareFontSeriesChangeRule {sbx}{?m}{sb}{} -\DeclareFontSeriesChangeRule {sb}{?m}{sb}{} -\DeclareFontSeriesChangeRule {sc}{?m}{m}{} -\DeclareFontSeriesChangeRule {sc}{?m}{m}{} -\DeclareFontSeriesChangeRule {slc}{?m}{sl}{} -\DeclareFontSeriesChangeRule {slec}{?m}{sl}{} -\DeclareFontSeriesChangeRule {slsc}{?m}{sl}{} -\DeclareFontSeriesChangeRule {slsc}{?m}{sl}{} -\DeclareFontSeriesChangeRule {slx}{?m}{sl}{} -\DeclareFontSeriesChangeRule {sl}{?m}{sl}{} -\DeclareFontSeriesChangeRule {ubc}{?m}{ub}{} -\DeclareFontSeriesChangeRule {ubec}{?m}{ub}{} -\DeclareFontSeriesChangeRule {ubsc}{?m}{ub}{} -\DeclareFontSeriesChangeRule {ubsc}{?m}{ub}{} -\DeclareFontSeriesChangeRule {ubx}{?m}{ub}{} -\DeclareFontSeriesChangeRule {ub}{?m}{m}{} -\DeclareFontSeriesChangeRule {ulc}{?m}{ul}{} -\DeclareFontSeriesChangeRule {ulec}{?m}{ul}{} -\DeclareFontSeriesChangeRule {ulsc}{?m}{ul}{} -\DeclareFontSeriesChangeRule {ulsc}{?m}{ul}{} -\DeclareFontSeriesChangeRule {ulx}{?m}{ul}{} -\DeclareFontSeriesChangeRule {ul}{?m}{ul}{} -\DeclareFontSeriesChangeRule {x}{?m}{m}{} -% \end{macrocode} -% -% +\DeclareFontSeriesChangeRule {bx}{?m}{b}{} +\DeclareFontSeriesChangeRule {b}{?m}{b}{} +\DeclareFontSeriesChangeRule {c}{?m}{m}{} +\DeclareFontSeriesChangeRule {ebc}{?m}{eb}{} +\DeclareFontSeriesChangeRule {ebec}{?m}{eb}{} +\DeclareFontSeriesChangeRule {ebsc}{?m}{eb}{} +\DeclareFontSeriesChangeRule {ebsc}{?m}{eb}{} +\DeclareFontSeriesChangeRule {ebx}{?m}{eb}{} +\DeclareFontSeriesChangeRule {eb}{?m}{eb}{} +\DeclareFontSeriesChangeRule {ec}{?m}{m}{} +\DeclareFontSeriesChangeRule {elc}{?m}{el}{} +\DeclareFontSeriesChangeRule {elec}{?m}{el}{} +\DeclareFontSeriesChangeRule {elsc}{?m}{el}{} +\DeclareFontSeriesChangeRule {elsc}{?m}{el}{} +\DeclareFontSeriesChangeRule {elx}{?m}{el}{} +\DeclareFontSeriesChangeRule {el}{?m}{el}{} +\DeclareFontSeriesChangeRule {lc}{?m}{l}{} +\DeclareFontSeriesChangeRule {lec}{?m}{l}{} +\DeclareFontSeriesChangeRule {lsc}{?m}{l}{} +\DeclareFontSeriesChangeRule {lsc}{?m}{l}{} +\DeclareFontSeriesChangeRule {lx}{?m}{l}{} +\DeclareFontSeriesChangeRule {l}{?m}{l}{} +\DeclareFontSeriesChangeRule {m}{?m}{m}{} +\DeclareFontSeriesChangeRule {sbc}{?m}{sb}{} +\DeclareFontSeriesChangeRule {sbec}{?m}{sb}{} +\DeclareFontSeriesChangeRule {sbsc}{?m}{sb}{} +\DeclareFontSeriesChangeRule {sbsc}{?m}{sb}{} +\DeclareFontSeriesChangeRule {sbx}{?m}{sb}{} +\DeclareFontSeriesChangeRule {sb}{?m}{sb}{} +\DeclareFontSeriesChangeRule {sc}{?m}{m}{} +\DeclareFontSeriesChangeRule {sc}{?m}{m}{} +\DeclareFontSeriesChangeRule {slc}{?m}{sl}{} +\DeclareFontSeriesChangeRule {slec}{?m}{sl}{} +\DeclareFontSeriesChangeRule {slsc}{?m}{sl}{} +\DeclareFontSeriesChangeRule {slsc}{?m}{sl}{} +\DeclareFontSeriesChangeRule {slx}{?m}{sl}{} +\DeclareFontSeriesChangeRule {sl}{?m}{sl}{} +\DeclareFontSeriesChangeRule {ubc}{?m}{ub}{} +\DeclareFontSeriesChangeRule {ubec}{?m}{ub}{} +\DeclareFontSeriesChangeRule {ubsc}{?m}{ub}{} +\DeclareFontSeriesChangeRule {ubsc}{?m}{ub}{} +\DeclareFontSeriesChangeRule {ubx}{?m}{ub}{} +\DeclareFontSeriesChangeRule {ub}{?m}{m}{} +\DeclareFontSeriesChangeRule {ulc}{?m}{ul}{} +\DeclareFontSeriesChangeRule {ulec}{?m}{ul}{} +\DeclareFontSeriesChangeRule {ulsc}{?m}{ul}{} +\DeclareFontSeriesChangeRule {ulsc}{?m}{ul}{} +\DeclareFontSeriesChangeRule {ulx}{?m}{ul}{} +\DeclareFontSeriesChangeRule {ul}{?m}{ul}{} +\DeclareFontSeriesChangeRule {x}{?m}{m}{} +% \end{macrocode} +% +% % \subsection{Changing to a new series} @@ -719,7 +719,7 @@ \csname series@\f@series @#1\endcsname {#1}% \@nil -} +} % \end{macrocode} % \end{macro} @@ -825,9 +825,9 @@ % condensed series, etc.). We do this in all branches above because a user % might have written %\begin{verbatim} -\DeclareFontSeriesChangeRule {m}{sc}{msc}{mc} +\DeclareFontSeriesChangeRule {m}{sc}{msc}{mc} %\end{verbatim} -% instead of of using \texttt{sc} and \texttt{c} as needed in the +% instead of using \texttt{sc} and \texttt{c} as needed in the % \texttt{.fd} file. % \begin{macrocode} \def\set@target@series#1{% @@ -990,7 +990,7 @@ %\DeclareFontShapeChangeRule {sc}{n} {n} {} \DeclareFontShapeChangeRule {sc}{it} {scit} {scsl} \DeclareFontShapeChangeRule {sc}{sl} {scsl} {scit} -\DeclareFontShapeChangeRule {sc}{sw} {scsw} {sw} +\DeclareFontShapeChangeRule {sc}{sw} {scsw} {sw} %\DeclareFontShapeChangeRule {sc}{sc} {sc} {} \DeclareFontShapeChangeRule {sc}{ulc} {n} {} % \end{macrocode} @@ -1019,7 +1019,7 @@ %\DeclareFontShapeChangeRule {scit}{n} {n} {} \DeclareFontShapeChangeRule {scit}{it} {scit} {} \DeclareFontShapeChangeRule {scit}{sl} {scsl} {scit} -\DeclareFontShapeChangeRule {scit}{sw} {scsw} {sc} % or scit? +\DeclareFontShapeChangeRule {scit}{sw} {scsw} {sc} % or scit? \DeclareFontShapeChangeRule {scit}{sc} {scit} {} \DeclareFontShapeChangeRule {scit}{ulc} {it} {} \DeclareFontShapeChangeRule {scit}{up} {sc} {} @@ -1037,7 +1037,7 @@ %\DeclareFontShapeChangeRule {scsl}{n} {n} {} \DeclareFontShapeChangeRule {scsl}{it} {scit} {scsl} \DeclareFontShapeChangeRule {scsl}{sl} {scsl} {} -\DeclareFontShapeChangeRule {scsl}{sw} {scsw} {sc} % or scsl? +\DeclareFontShapeChangeRule {scsl}{sw} {scsw} {sc} % or scsl? \DeclareFontShapeChangeRule {scsl}{sc} {scsl} {} \DeclareFontShapeChangeRule {scsl}{ulc} {sl} {} \DeclareFontShapeChangeRule {scsl}{up} {sc} {} @@ -1047,7 +1047,7 @@ %\DeclareFontShapeChangeRule {scsw}{n} {n} {} \DeclareFontShapeChangeRule {scsw}{it} {scit} {scsw} \DeclareFontShapeChangeRule {scsw}{sl} {scsl} {} -\DeclareFontShapeChangeRule {scsw}{sw} {scsw} {} +\DeclareFontShapeChangeRule {scsw}{sw} {scsw} {} \DeclareFontShapeChangeRule {scsw}{sc} {scsw} {} \DeclareFontShapeChangeRule {scsw}{ulc} {sw} {} \DeclareFontShapeChangeRule {scsw}{up} {sc} {} @@ -1057,7 +1057,7 @@ %\DeclareFontShapeChangeRule {sw}{n} {n} {} %\DeclareFontShapeChangeRule {sw}{it} {it} {} %\DeclareFontShapeChangeRule {sw}{sl} {sl} {} -%\DeclareFontShapeChangeRule {sw}{sw} {sw} {} +%\DeclareFontShapeChangeRule {sw}{sw} {sw} {} \DeclareFontShapeChangeRule {sw}{sc} {scsw} {} \DeclareFontShapeChangeRule {sw}{ulc} {sw} {} \DeclareFontShapeChangeRule {sw}{up} {n} {} @@ -1092,7 +1092,7 @@ \csname shape@\f@shape @#1\endcsname {#1}% \@nil -} +} % \end{macrocode} % \end{macro} % @@ -1128,7 +1128,7 @@ % % % \begin{macro}{\normalshape} -% +% % \cs{normalshape} resets both sub-axes if the default rules are used. % \begin{macrocode} \protected\def\normalshape @@ -1154,7 +1154,7 @@ % case of rollback). % % \begin{macro}{\reinstall@nfss@defs} -% +% % I use \cs{protected} here not \cs{DeclareRobustCommand} to avoid % extra status lines. % \begin{macrocode} @@ -1227,5 +1227,3 @@ % % \Finale % - - diff --git a/macros/latex-dev/base/ltfssbas.dtx b/macros/latex-dev/base/ltfssbas.dtx index e87f154b3d..b59b0fafdd 100644 --- a/macros/latex-dev/base/ltfssbas.dtx +++ b/macros/latex-dev/base/ltfssbas.dtx @@ -824,7 +824,7 @@ % but instead of calling \cs{fontfamily}, \cs{fontseries} and % \cs{fontshape} it earlier versions of this code did, we now set % \cs{f@family}, etc.\ directly. If we would call \cs{fontseries} -% or \cs{fontshape} as it +% or \cs{fontshape} as it % was done in the past, they would now interact with the existing % series and shape which is not desired if we intend to use an % explicit font shape! @@ -1358,7 +1358,7 @@ \LoadFontDefinitionFile{#1}{#2}% \LoadFontDefinitionFile{#1}{#3}% % \end{macrocode} -% +% % \begin{macrocode} \DeclareFontShape{#1}{#2}{m}{it}{<->ssub * #3/m/it}{}% \DeclareFontShape{#1}{#2}{m}{n}{<->ssub * #3/m/n}{}% @@ -1459,7 +1459,7 @@ %<latexrelease>\EndIncludeInRelease %<*2ekernel> % \end{macrocode} -% +% % \begin{macrocode} \@onlypreamble\DeclareErrorFont % \end{macrocode} @@ -1525,7 +1525,7 @@ % \begin{macrocode} \begingroup \try@load@fontshape - \endgroup + \endgroup \fi \fi \fi % \end{macrocode} diff --git a/macros/latex-dev/base/ltfssdcl.dtx b/macros/latex-dev/base/ltfssdcl.dtx index 1c546e921c..951c6de2e5 100644 --- a/macros/latex-dev/base/ltfssdcl.dtx +++ b/macros/latex-dev/base/ltfssdcl.dtx @@ -36,7 +36,7 @@ % % \ProvidesFile{ltfssdcl.dtx} - [2019/08/27 v3.0s LaTeX Kernel (NFSS Declarative Interface)] + [2020/01/20 v3.0t LaTeX Kernel (NFSS Declarative Interface)] % \iffalse \documentclass{ltxdoc} \begin{document} @@ -1104,7 +1104,7 @@ \edef\reserved@a{\noexpand\in@ {\expandafter\@gobble\string\mathaccent} {\expandafter\meaning - \csname\expandafter\@gobble\string#1\space\endcsname}}% + \csname\expandafter\@gobble\string#1\space\endcsname}}% \reserved@a \ifin@ \expandafter\let @@ -1367,12 +1367,7 @@ % \begin{macro}{\@DeclareMathDelimiter} % \changes{v3.0r}{2016/02/18} % {Check for delimiter not \cs{delimiter}} -% \changes{v3.0s}{2019/08/27}{Make math delimiters robust} % \begin{macrocode} -%</2ekernel> -%<*2ekernel|latexrelease> -%<latexrelease>\IncludeInRelease{2019/10/01}% -%<latexrelease> {\@DeclareMathDelimiter}{Make math delimiters robust}% \def\@DeclareMathDelimiter#1#2#3#4#5#6{% \expandafter\in@\csname sym#3\expandafter\endcsname \expandafter{\group@list}% @@ -1398,11 +1393,9 @@ \edef\reserved@d{\hexnumber@{\count\z@}\hexnumber@{\count\tw@}}% % \edef\reserved@a{\noexpand\in@ - {\expandafter\@gobble\string\delimiter}% - {\expandafter\meaning\csname\expandafter\@gobble\string#1\space\endcsname}}% + {\expandafter\@gobble\string\delimiter}{\meaning#1}}% \reserved@a \ifin@ - \expandafter\let\csname\expandafter\@gobble\string#1\space\endcsname\@undefined \expandafter\set@mathdelimiter \csname sym#3\expandafter\endcsname \csname sym#5\endcsname#1#2% @@ -1428,65 +1421,6 @@ \@latex@error{Symbol font `#3' is not defined}\@eha \fi } -%</2ekernel|latexrelease> -%<latexrelease>\EndIncludeInRelease -%<latexrelease>\IncludeInRelease{0000/00/00}% -%<latexrelease> {\@DeclareMathDelimiter}{Make math delimiters robust}% -%<latexrelease>\def\@DeclareMathDelimiter#1#2#3#4#5#6{% -%<latexrelease> \expandafter\in@\csname sym#3\expandafter\endcsname -%<latexrelease> \expandafter{\group@list}% -%<latexrelease> \ifin@ -%<latexrelease> \expandafter\in@\csname sym#5\expandafter\endcsname -%<latexrelease> \expandafter{\group@list}% -%<latexrelease> \ifin@ -%<latexrelease> \begingroup -%<latexrelease> \count\z@=#4\relax -%<latexrelease> \count\tw@\count\z@ -%<latexrelease> \divide\count\z@\sixt@@n -%<latexrelease> \count@\count\z@ -%<latexrelease> \multiply\count@\sixt@@n -%<latexrelease> \advance\count\tw@-\count@ -%<latexrelease> \edef\reserved@c{\hexnumber@{\count\z@}\hexnumber@{\count\tw@}}% -%<latexrelease> % -%<latexrelease> \count\z@=#6\relax -%<latexrelease> \count\tw@\count\z@ -%<latexrelease> \divide\count\z@\sixt@@n -%<latexrelease> \count@\count\z@ -%<latexrelease> \multiply\count@\sixt@@n -%<latexrelease> \advance\count\tw@-\count@ -%<latexrelease> \edef\reserved@d{\hexnumber@{\count\z@}\hexnumber@{\count\tw@}}% -%<latexrelease> % -%<latexrelease> \edef\reserved@a{\noexpand\in@ -%<latexrelease> {\expandafter\@gobble\string\delimiter}{\meaning#1}}% -%<latexrelease> \reserved@a -%<latexrelease> \ifin@ -%<latexrelease> \expandafter\set@mathdelimiter -%<latexrelease> \csname sym#3\expandafter\endcsname -%<latexrelease> \csname sym#5\endcsname#1#2% -%<latexrelease> \reserved@c\reserved@d -%<latexrelease> \@font@info{Redeclaring math delimiter \string#1}% -%<latexrelease> \else -%<latexrelease> \expandafter\ifx -%<latexrelease> \csname\expandafter\@gobble\string#1\endcsname -%<latexrelease> \relax -%<latexrelease> \expandafter\set@mathdelimiter -%<latexrelease> \csname sym#3\expandafter\endcsname -%<latexrelease> \csname sym#5\endcsname#1#2% -%<latexrelease> \reserved@c\reserved@d -%<latexrelease> \else -%<latexrelease> \@latex@error{Command `\string#1' already defined}\@eha -%<latexrelease> \fi -%<latexrelease> \fi -%<latexrelease> \endgroup -%<latexrelease> \else -%<latexrelease> \@latex@error{Symbol font `#5' is not defined}\@eha -%<latexrelease> \fi -%<latexrelease> \else -%<latexrelease> \@latex@error{Symbol font `#3' is not defined}\@eha -%<latexrelease> \fi -%<latexrelease>} -%<latexrelease>\EndIncludeInRelease -%<*2ekernel> % \end{macrocode} % % \begin{macrocode} @@ -1547,9 +1481,16 @@ %<latexrelease>\IncludeInRelease{2019/10/01}% %<latexrelease> {\set@mathdelimiter}{make delimiters robust}% \def\set@mathdelimiter#1#2#3#4#5#6{% +% \end{macrocode} +% We use \cs{protected} not \cs{MakeRobust} so that +% \verb=\bigl\lfoor= etc.\ works inside \cs{protected@edef}. +% \changes{v3.0s}{2019/08/27}{Make math delimiters robust} +% \changes{v3.0t}{2020/01/20}{fix for gh/251} +% \begin{macrocode} + \protected \xdef#3{\delimiter"\mathchar@type#4\hexnumber@#1#5% \hexnumber@#2#6 }% - \MakeRobust#3% +% \MakeRobust#3% } \@onlypreamble\set@mathdelimiter %</2ekernel|latexrelease> diff --git a/macros/latex-dev/base/ltfssini.dtx b/macros/latex-dev/base/ltfssini.dtx index e948aa4809..9687e08b0e 100644 --- a/macros/latex-dev/base/ltfssini.dtx +++ b/macros/latex-dev/base/ltfssini.dtx @@ -202,7 +202,7 @@ % \section{Custom series settings for main document families} % % This section was introduced 2020/02/02 and for now we support a -% full rollback (may need splitting later). +% full rollback (may need splitting later). % \changes{v3.1e}{2019/12/17}{Provide custom series settings a la mweights} % \begin{macrocode} %</2ekernel> @@ -287,7 +287,7 @@ \ifcsname #2series\endcsname % supported are % \[md/bf]default \expandafter\def - \csname #2default\endcsname{#3}% + \csname #2default\endcsname{#3}% \else \@latex@error{Wrong syntax for \string\DeclareFontSeriesDefault}% {Mandatory first argument must be 'md' or 'bf'.} @@ -299,7 +299,7 @@ \ifcsname #2series@#1\endcsname % supported are % \[md/bf]series@[rm/sf/tt] \expandafter\edef - \csname #2series@#1\endcsname{#3}% + \csname #2series@#1\endcsname{#3}% % \end{macrocode} % % If the interface is used we remove the frozen kernel @@ -343,9 +343,9 @@ % fonts are used then \cs{bfseries@rm} etc kick in and make % \cs{textbf} use \texttt{bx}. However, if the font gets changed % then \cs{bfdefault} will get used. -% +% % \begin{macrocode} -\def\bfseries@rm{bx} +\def\bfseries@rm{bx} \def\bfseries@sf{bx} \def\bfseries@tt{bx} % \end{macrocode} @@ -458,13 +458,13 @@ % If families are changed then we have to do a bit more work. % In the original NFSS implementation % a family change kept encoding, series shape and size unchanged -% but now we can't any +% but now we can't any % longer simply reuse the current series value. Instead we may have % to change it from one family default to the next. %\begin{verbatim} % \expand@font@defaults %\end{verbatim} -% We have to do the testing while while the current family is still +% We have to do the testing while the current family is still % unchanged but we have to do the adjustment of the series after it % got changed (because the new family might has different sets % ofshapes available and we certainly don't want to see @@ -539,7 +539,7 @@ % \cs{fontseries} because that would apply the mappings and then % \texttt{bx + b} would keep \texttt{bx} instead of changing to % \texttt{b} as desired. -% as +% as %\begin{verbatim} % \let\f@series\target@series@value % \fi @@ -551,7 +551,7 @@ % so that the definition becomes again fairly short. In addition we % add a hook, mainly for our Japanese friends so that the code can % be extended prior to the call to \cs{selectfont}. -% +% % \changes{v3.1f}{2020/01/11}{Streamlined implementation with hook} % \begin{macrocode} \DeclareRobustCommand\rmfamily{% @@ -597,11 +597,11 @@ % \end{macro} % \end{macro} % -% +% % \begin{macro}{\@rmfamilyhook} % \begin{macro}{\@sffamilyhook} % \begin{macro}{\@ttfamilyhook} -% By default the hooks do nothing. +% By default the hooks do nothing. % \begin{macrocode} \let\@rmfamilyhook\@empty \let\@sffamilyhook\@empty @@ -627,7 +627,7 @@ \def\@meta@family@list{\@elt{rm}\@elt{sf}\@elt{tt}} % \end{macrocode} % \end{macro} -% +% % \begin{macrocode} \def\prepare@family@series@update#1#2{% \expand@font@defaults @@ -767,7 +767,7 @@ \expandafter\in@\expandafter{\ttdefault}{cmr,cmss,cmtt,lcmss,lcmtt,lmr,lmss,lmtt}% \ifin@ \else \def\bfseries@tt{b}\fi\fi % \end{macrocode} -% +% % If the document preamble has changed the \cs{familydefault} or if % the if the \cs{rmdefault} contains a new font family, we have to % adjust the series defaults accordingly, before starting @@ -776,7 +776,7 @@ % On the other hand if we still typeset in CM or LM then % \cs{bfdefault} is wrong since it is now saying \texttt{b} and not % \texttt{bx}. - + % To fix this we run \cs{rmfamily}, \cs{sffamily} or % \cs{ttfamily} depending on the situation and this will correct % the setup for us. @@ -808,7 +808,7 @@ % \end{macrocode} % % -% +% % \begin{macrocode} %</2ekernel|latexrelease> %<latexrelease>\EndIncludeInRelease @@ -859,7 +859,7 @@ %<latexrelease>\EndIncludeInRelease %<*2ekernel> % \end{macrocode} - + % % % @@ -875,7 +875,7 @@ % but instead of providing a fixed one \LaTeX{} now offers a % general mechanism that allows to define arbitrary sequences. % -% \DescribeMacro\DeclareEmphSequence +% \DescribeMacro\DeclareEmphSequence % \DescribeMacro\emforce % % This declaration expects a comma separated list of (font) change @@ -895,12 +895,12 @@ % exhausted then \cs{emreset} is used as a final set of % declarations (which by default returns % back to the upright shape). Any additional nesting levels will -% then reuse the list from its beginning. +% then reuse the list from its beginning. % % % % \begin{macro}{\DeclareEmphSequence} -% +% % \cs{DeclareEmphSequence} expects a clist of declaration. Spaces in the % argument are dropped to avoid surious spaces in the output. The % declarations are additive. At the very end the shape is reset @@ -923,7 +923,7 @@ % By default the it is empty, in which case \cs{eminnershape} is % used by \LaTeX. % \begin{macrocode} -\let\emfontdeclare@clist\@empty +\let\emfontdeclare@clist\@empty % \end{macrocode} % \end{macro} @@ -967,7 +967,7 @@ \fi } % \end{macrocode} -% +% % \begin{macrocode} \def\eminnershape{\upshape} % \end{macrocode} @@ -984,7 +984,7 @@ % \end{macrocode} % First action is to alter the list and move the first entry to the end % \begin{macrocode} - \def\emfontdeclare@clist{#2,#1}% + \def\emfontdeclare@clist{#2,#1}% % \end{macrocode} % Then we execute current declaration. Appending |\selectfont| means one % can write just |\fontshape{it}}| and that works then too. @@ -1147,7 +1147,7 @@ % \begin{macrocode} \def\newfont#1#2{\@ifdefinable#1{\font#1=#2\relax}} % \end{macrocode} -% +% % \begin{macrocode} \DeclareRobustCommand\symbol[1]{\char #1\relax} % \end{macrocode} diff --git a/macros/latex-dev/base/ltfsstrc.dtx b/macros/latex-dev/base/ltfsstrc.dtx index bb82627de1..e997e5be55 100644 --- a/macros/latex-dev/base/ltfsstrc.dtx +++ b/macros/latex-dev/base/ltfsstrc.dtx @@ -731,7 +731,7 @@ % % \subsubsection{Outline of algorithm for math font sizes} % -% \TeX{} uses the the math fonts that are current when the end of a +% \TeX{} uses the math fonts that are current when the end of a % formula is reached. If we don't want to keep font setups local to % every formula (which would result in an enormous overhead, we have % to be careful not to end up with the wrong setup in case formulas @@ -1130,7 +1130,7 @@ % \execute@size@function{} %\end{verbatim} % This means: the default (empty) size function will be executed, -% with its optional argument argument set to empty and its mandatory +% with its optional argument set to empty and its mandatory % argument set to |cmss12| by |\set@simple@size@args|. % As we discussed earlier, the effect of the default size function % is to load the given external font (cmss12) at the specified size @@ -1371,7 +1371,7 @@ % \begin{macrocode} \def\reserved@f{\extract@rangefontinfo<#3\@nnil}% % \end{macrocode} -% Now we check the the size against |\f@size|. If it is not equal +% Now we check the size against |\f@size|. If it is not equal % |\f@size| it is no good and we have to recurse. % \begin{macrocode} \ifdim \f@size \p@=#1\p@ diff --git a/macros/latex-dev/base/ltlists.dtx b/macros/latex-dev/base/ltlists.dtx index d1cafa6cd0..e8c9ebc16b 100644 --- a/macros/latex-dev/base/ltlists.dtx +++ b/macros/latex-dev/base/ltlists.dtx @@ -744,7 +744,7 @@ \everypar{}\@endpefalse}} %<latexrelease>\EndIncludeInRelease % \end{macrocode} -% +% % \begin{macrocode} %<latexrelease>\IncludeInRelease{0000/00/00}{\@doendpe}{clubpenalty fix}% %<latexrelease>\def\@doendpe{\@endpetrue @@ -837,7 +837,6 @@ % This |\if@inlabel| check is needed in case an item starts of % inside a group so that |\everypar| does not become empty % outside that group. -% \@nobreakfalse, etc etc. % \begin{macrocode} \if@inlabel \global\@inlabelfalse diff --git a/macros/latex-dev/base/ltluatex.dtx b/macros/latex-dev/base/ltluatex.dtx index 51fa46f695..1f9ab8d133 100644 --- a/macros/latex-dev/base/ltluatex.dtx +++ b/macros/latex-dev/base/ltluatex.dtx @@ -28,7 +28,7 @@ \ProvidesFile{ltluatex.dtx} %</driver> %<*tex> -[2019/10/22 v1.1j +[2020/02/02 v1.1l %</tex> %<plain> LuaTeX support for plain TeX (core) %<*tex> @@ -152,7 +152,7 @@ % % \section{Plain \TeX\ interface} % -% The \textsf{ltluatex} interface may be used with plain \TeX\ using +% The \textsf{ltluatex} interface may be used with plain \TeX\ using % |\input{ltluatex}|. This inputs |ltluatex.tex| which inputs % |etex.src| (or |etex.sty| if used with \LaTeX) % if it is not already input, and then defines some internal commands to @@ -199,7 +199,7 @@ % \noindent % \DescribeMacro{new_chunkname} % |luatexbase.new_chunkname(|\meta{chunkname}|)|\\ -% Returns an allocation number for a Lua chunk name for use with +% Returns an allocation number for a Lua chunk name for use with % |\directlua| and |\latelua|, indexed from~$1$. % The number is returned and also \meta{name} argument is added to the % |lua.name| array at that index. @@ -339,7 +339,7 @@ % \DescribeMacro{remove_from_callback} % |luatexbase.remove_from_callback(|\meta{callback}, \meta{description}|)| % Removes the callback function with \meta{description} from the \meta{callback}. -% The removed function and its description +% The removed function and its description % are returned as the results of this function. % % \noindent @@ -407,7 +407,7 @@ % \end{macrocode} % % \subsection{Older \LaTeX{}/Plain \TeX\ setup} -% +% % \begin{macrocode} %<*tex> % \end{macrocode} @@ -473,7 +473,7 @@ % End of proposed changes to \texttt{etex.src} % % \subsubsection{luatex specific settings} -% +% % Switch to global cf |luatex.sty| to leave room for inserts % not really needed for luatex but possibly most compatible % with existing use. @@ -675,7 +675,7 @@ \chardef\unicoderead=\numexpr\count16 + 1\relax \openin\unicoderead=UnicodeData.txt % \loop\unless\ifeof\unicoderead % - \read\unicoderead to \unicodedataline + \read\unicoderead to \unicodedataline \unless\ifx\unicodedataline\storedpar \expandafter\parseunicodedataI\unicodedataline\relax \fi @@ -785,7 +785,7 @@ % \end{macrocode} % Note name change required on older luatex, for hash table access. % \begin{macrocode} - \countdef \CountZero =0 % + \countdef \CountZero =0 % \dimendef \dimenzero =0 % \mathchardef \mathcharzero =0 % \muskipdef \muskipzero =0 % @@ -978,7 +978,7 @@ local function msg_format(mod, msg_type, text) end return first_head .. " " .. string_gsub( - text + text .. "on input line " .. tex.inputlineno, "\n", "\n" .. cont .. " " ) @@ -1045,7 +1045,7 @@ local createtoken if tex.luatexversion > 81 then createtoken = token.create elseif tex.luatexversion > 79 then - createtoken = newtoken.create + createtoken = newtoken.create end local hashtokens = tex.hashtokens() local luatexversion = tex.luatexversion @@ -1134,7 +1134,7 @@ luatexbase.new_attribute = new_attribute % \begin{macrocode} local whatsit_count_name = whatsit_count_name or "e@alloc@whatsit@count" local function new_whatsit(name) - tex_setcount("global", whatsit_count_name, + tex_setcount("global", whatsit_count_name, tex_count[whatsit_count_name] + 1) if tex_count[whatsit_count_name] > 65534 then luatexbase_error("No room for a new custom whatsit") @@ -1157,7 +1157,7 @@ luatexbase.new_whatsit = new_whatsit local bytecode_count_name = bytecode_count_name or "e@alloc@bytecode@count" local function new_bytecode(name) - tex_setcount("global", bytecode_count_name, + tex_setcount("global", bytecode_count_name, tex_count[bytecode_count_name] + 1) if tex_count[bytecode_count_name] > 65534 then luatexbase_error("No room for a new bytecode register") @@ -1180,7 +1180,7 @@ luatexbase.new_bytecode = new_bytecode local chunkname_count_name = chunkname_count_name or "e@alloc@luachunk@count" local function new_chunkname(name) - tex_setcount("global", chunkname_count_name, + tex_setcount("global", chunkname_count_name, tex_count[chunkname_count_name] + 1) local chunkname_count = tex_count[chunkname_count_name] chunkname_count = chunkname_count + 1 @@ -1188,7 +1188,7 @@ local function new_chunkname(name) luatexbase_error("No room for a new chunkname") end lua.name[chunkname_count]=name - luatexbase_log("Lua chunkname " .. (name or "") .. " = " .. + luatexbase_log("Lua chunkname " .. (name or "") .. " = " .. chunkname_count .. "\n") return chunkname_count end @@ -1239,12 +1239,13 @@ local callbacklist = callbacklist or { } % Numerical codes for callback types, and name-to-value association (the % table keys are strings, the values are numbers). % \begin{macrocode} -local list, data, exclusive, simple = 1, 2, 3, 4 -local types = { - list = list, - data = data, - exclusive = exclusive, - simple = simple, +local list, data, exclusive, simple, reverselist = 1, 2, 3, 4, 5 +local types = { + list = list, + data = data, + exclusive = exclusive, + simple = simple, + reverselist = reverselist, } % \end{macrocode} % @@ -1319,6 +1320,7 @@ local callbacktypes = callbacktypes or { % \changes{v1.1k}{2019/10/02}{linebreak\_filter is \texttt{exclusive}} % \changes{v1.1k}{2019/10/02}{process\_rule is \texttt{exclusive}} % \changes{v1.1k}{2019/10/02}{mlist\_to\_hlist is \texttt{exclusive}} +% \changes{v1.1l}{2020/02/02}{post\_linebreak\_filter is \texttt{reverselist}} % \begin{macrocode} contribute_filter = simple, buildpage_filter = simple, @@ -1326,7 +1328,7 @@ local callbacktypes = callbacktypes or { pre_linebreak_filter = list, linebreak_filter = exclusive, append_to_vlist_filter = exclusive, - post_linebreak_filter = list, + post_linebreak_filter = reverselist, hpack_filter = list, vpack_filter = list, hpack_quality = list, @@ -1337,7 +1339,9 @@ local callbacktypes = callbacktypes or { ligaturing = simple, kerning = simple, insert_local_par = simple, + pre_mlist_to_hlist_filter = list, mlist_to_hlist = exclusive, + post_mlist_to_hlist_filter = reverselist, new_graf = simple, % \end{macrocode} % Section 8.5: information reporting callbacks. @@ -1366,10 +1370,12 @@ local callbacktypes = callbacktypes or { % \changes{v1.1j}{2019/06/18}{page\_objnum\_provider added} % \changes{v1.1j}{2019/06/18}{process\_pdf\_image\_content added} % \changes{v1.1j}{2019/10/22}{page\_objnum\_provider and process\_pdf\_image\_content classified data} +% \changes{v1.1l}{2020/02/02}{page\_order\_index added} % \begin{macrocode} finish_pdffile = data, finish_pdfpage = data, page_objnum_provider = data, + page_order_index = data, process_pdf_image_content = data, % \end{macrocode} % Section 8.7: font-related callbacks. @@ -1377,9 +1383,11 @@ local callbacktypes = callbacktypes or { % \changes{v1.1g}{2018/05/02}{glyph\_not\_found added} % \changes{v1.1j}{2019/06/18}{make\_extensible added} % \changes{v1.1j}{2019/06/18}{font\_descriptor\_objnum\_provider added} +% \changes{v1.1l}{2020/02/02}{glyph\_info added} % \begin{macrocode} define_font = exclusive, - glyph_not_found = exclusive, + glyph_info = exclusive, + glyph_not_found = exclusive, glyph_stream_provider = exclusive, make_extensible = exclusive, font_descriptor_objnum_provider = exclusive, @@ -1437,6 +1445,8 @@ end % |true|, then the same head is passed to the next function. If all % functions return |true|, then |true| is returned, otherwise the return % value of the last function not returning |true| is used. +% \item[reverselist] is a specialized variant of \emph{list} which executes +% functions in inverse order. % \item[exclusive] is for functions with more complex signatures; functions in % this type of callback are \emph{not} combined: An error is raised if % a second callback is registered.. @@ -1453,6 +1463,12 @@ local function data_handler(name) end end % \end{macrocode} +% Default for user-defined |data| callbacks without explicit default. +% \begin{macrocode} +local function data_handler_default(value) + return value +end +% \end{macrocode} % Handler for |exclusive| callbacks. We can assume |callbacklist[name]| is not % empty: otherwise, the function wouldn't be registered in the callback any % more. @@ -1488,6 +1504,39 @@ local function list_handler(name) end end % \end{macrocode} +% Default for user-defined |list| and |reverselist| callbacks without explicit default. +% \begin{macrocode} +local function list_handler_default() + return true +end +% \end{macrocode} +% Handler for |reverselist| callbacks. +% \changes{v1.1l}{2020/02/02}{Add reverselist callback type} +% \begin{macrocode} +local function reverselist_handler(name) + return function(head, ...) + local ret + local alltrue = true + local callbacks = callbacklist[name] + for i = #callbacks, 1, -1 do + local cb = callbacks[i] + ret = cb.func(head, ...) + if ret == false then + luatexbase_warning( + "Function `" .. cb.description .. "' returned false\n" + .. "in callback `" .. name .."'" + ) + break + end + if ret ~= true then + alltrue = false + head = ret + end + end + return alltrue and true or head + end +end +% \end{macrocode} % Handler for |simple| callbacks. % \begin{macrocode} local function simple_handler(name) @@ -1498,14 +1547,27 @@ local function simple_handler(name) end end % \end{macrocode} +% Default for user-defined |simple| callbacks without explicit default. +% \begin{macrocode} +local function simple_handler_default() +end +% \end{macrocode} % -% Keep a handlers table for indexed access. +% Keep a handlers table for indexed access and a table with the corresponding default functions. % \begin{macrocode} -local handlers = { - [data] = data_handler, - [exclusive] = exclusive_handler, - [list] = list_handler, - [simple] = simple_handler, +local handlers = { + [data] = data_handler, + [exclusive] = exclusive_handler, + [list] = list_handler, + [reverselist] = reverselist_handler, + [simple] = simple_handler, +} +local defaults = { + [data] = data_handler_default, + [exclusive] = nil, + [list] = list_handler_default, + [reverselist] = list_handler_default, + [simple] = simple_handler_default, } % \end{macrocode} % @@ -1516,18 +1578,24 @@ local handlers = { % If a default function is not required, it may be declared as |false|. % First we need a list of user callbacks. % \begin{macrocode} -local user_callbacks_defaults = { } +local user_callbacks_defaults = { + pre_mlist_to_hlist_filter = list_handler_default, + mlist_to_hlist = node.mlist_to_hlist, + post_mlist_to_hlist_filter = list_handler_default, +} % \end{macrocode} % % \begin{macro}{create_callback} % \changes{v1.0a}{2015/09/24}{Function added} % \changes{v1.0i}{2015/11/29}{Check name is not nil in error message (PHG)} % \changes{v1.0k}{2015/12/02}{Give more specific error messages (PHG)} +% \changes{v1.1l}{2020/02/02}{Provide proper fallbacks for user-defined callbacks without user-provided default handler} % The allocator itself. % \begin{macrocode} local function create_callback(name, ctype, default) + local ctype_id = types[ctype] if not name or name == "" - or not ctype or ctype == "" + or not ctype_id then luatexbase_error("Unable to create callback:\n" .. "valid callback name and type required") @@ -1536,12 +1604,17 @@ local function create_callback(name, ctype, default) luatexbase_error("Unable to create callback `" .. name .. "':\ncallback is already defined") end - if default ~= false and type (default) ~= "function" then + default = default or defaults[ctype_id] + if not default then luatexbase_error("Unable to create callback `" .. name .. - ":\ndefault is not a function") - end + "':\ndefault is required for `" .. ctype .. + "' callbacks") + elseif type (default) ~= "function" then + luatexbase_error("Unable to create callback `" .. name .. + "':\ndefault is not a function") + end user_callbacks_defaults[name] = default - callbacktypes[name] = types[ctype] + callbacktypes[name] = ctype_id end luatexbase.create_callback = create_callback % \end{macrocode} @@ -1566,9 +1639,6 @@ local function call_callback(name,...) local f if not l then f = user_callbacks_defaults[name] - if l == false then - return nil - end else f = handlers[callbacktypes[name]](name) end @@ -1759,7 +1829,7 @@ local function callback_descriptions (name) end return d end -luatexbase.callback_descriptions =callback_descriptions +luatexbase.callback_descriptions =callback_descriptions % \end{macrocode} % \end{macro} % @@ -1781,6 +1851,31 @@ end luatexbase.uninstall = uninstall % \end{macrocode} % \end{macro} +% \begin{macro}{mlist_to_hlist} +% \changes{v1.1l}{2020/02/02}{|pre/post_mlist_to_hlist| added} +% To emulate these callbacks, the ``real'' |mlist_to_hlist| is replaced by a +% wrapper calling the wrappers before and after. +% \begin{macrocode} +callback_register("mlist_to_hlist", function(head, display_type, need_penalties) + local current = call_callback("pre_mlist_to_hlist_filter", head, display_type, need_penalties) + if current == false then + flush_list(head) + return nil + elseif current == true then + current = head + end + current = call_callback("mlist_to_hlist", current, display_type, need_penalties) + local post = call_callback("post_mlist_to_hlist_filter", current, display_type, need_penalties) + if post == true then + return current + elseif post == false then + flush_list(current) + return nil + end + return post +end) +% \end{macrocode} +% \end{macro} % \endgroup % % \begin{macrocode} diff --git a/macros/latex-dev/base/ltluatex.pdf b/macros/latex-dev/base/ltluatex.pdf Binary files differindex 1b9dde398c..0f129b6b4f 100644 --- a/macros/latex-dev/base/ltluatex.pdf +++ b/macros/latex-dev/base/ltluatex.pdf diff --git a/macros/latex-dev/base/ltmath.dtx b/macros/latex-dev/base/ltmath.dtx index 379dbf1afd..18688068b0 100644 --- a/macros/latex-dev/base/ltmath.dtx +++ b/macros/latex-dev/base/ltmath.dtx @@ -260,7 +260,7 @@ \newif\ifv@ \newif\ifh@ % \end{macrocode} -% +% % % % @@ -270,7 +270,7 @@ %<latexrelease>\IncludeInRelease{2019/10/01}% %<latexrelease> {\vphantom}{Make commands robust}% % \end{macrocode} -% +% % \begin{macrocode} \DeclareRobustCommand\vphantom{\v@true\h@false\ph@nt} % \end{macrocode} @@ -331,9 +331,9 @@ \def\finph@nt{% \setbox\tw@\null \ifv@ \ht\tw@\ht\z@ \dp\tw@\dp\z@\fi - \ifh@ \wd\tw@\wd\z@\fi + \ifh@ \wd\tw@\wd\z@\fi % \end{macrocode} -% \changes{v1.2b}{2018/09/24}{Start LR-mode if necessary (git/49)} +% \changes{v1.2b}{2018/09/24}{Start LR-mode if necessary (git/49)} % \begin{macrocode} \leavevmode@ifvmode\box\tw@} %</2ekernel|latexrelease> @@ -373,7 +373,7 @@ \def\mathsm@sh#1#2{% \setbox\z@\hbox{$\m@th#1{#2}$}\finsm@sh} % \end{macrocode} -% \changes{v1.2b}{2018/09/24}{Start LR-mode if necessary (git/49)} +% \changes{v1.2b}{2018/09/24}{Start LR-mode if necessary (git/49)} % \begin{macrocode} %</2ekernel> %<*2ekernel|latexrelease> @@ -396,14 +396,14 @@ % \end{macrocode} % \end{macro} % -% +% % \begin{macrocode} %</2ekernel> %<*2ekernel|latexrelease> %<latexrelease>\IncludeInRelease{2019/10/01}% %<latexrelease> {\cases}{Make commands robust}% % \end{macrocode} -% +% % \begin{macro}{\cases} % \changes{LaTeX2.09}{1991/08/14} % {(RmS) inserted extra braces around entry for NFSS} @@ -633,7 +633,7 @@ % {(MH) Fixed potential problem in \cs{[} (pr/3399).} % \begin{macro}{\]} % Produces |$$...$$| with checks that |\[| isn't used in math mode, -% and that |\]| is only used in display math mode (though there is no +% and that |\]| is only used in display math mode (though there is no % real test that this display math started with |\[| and not with |$$|). % \changes{v1.1h}{2015/01/08}{Make Robust (latexrelease)} % \begin{macrocode} diff --git a/macros/latex-dev/base/ltmiscen.dtx b/macros/latex-dev/base/ltmiscen.dtx index 1c05a08ec5..97b1f4a572 100644 --- a/macros/latex-dev/base/ltmiscen.dtx +++ b/macros/latex-dev/base/ltmiscen.dtx @@ -345,7 +345,7 @@ % package that uses \cs{@writefile} for writing its own files) then % the command behaves exactly as before. % \end{itemize} -% +% % % \begin{macro}{\protected@file@percent} % Dummy cs to be replaced by a percent sign inside @@ -358,7 +358,7 @@ %<*2ekernel|latexrelease> %<latexrelease>\IncludeInRelease{2018/12/01}% %<latexrelease> {\protected@file@percent}{Mask line endings}% -\protected\def\protected@file@percent{} +\protected\def\protected@file@percent{} % \end{macrocode} % \end{macro} @@ -372,7 +372,7 @@ % writing to files (github/73)} % % \begin{macrocode} -\catcode`\^^A=9 +\catcode`\^^A=9 \long\gdef\add@percent@to@temptokena #1\protected@file@percent#2\add@percent@to@temptokena % \end{macrocode} @@ -386,7 +386,7 @@ {\expandafter\ifx\expandafter X\detokenize{#2}X\expandafter\dont@add@percent@to@temptokena\else \expandafter\do@add@percent@to@temptokena\fi{#1}} % \end{macrocode} -% +% % \begin{macrocode} \long\def\dont@add@percent@to@temptokena#1{% \@temptokena\expandafter{#1}} @@ -398,7 +398,7 @@ % in the definition. Therefore the |\fi| needs to be on the next % line and we need locally another comment character to avoid % getting spaces into the definition---a weird problem :-) -% +% % \begin{macrocode} \begingroup \catcode`\%=12 @@ -435,7 +435,7 @@ }% } % \end{macrocode} -% +% % \begin{macrocode} %</2ekernel|latexrelease> %<latexrelease>\EndIncludeInRelease @@ -716,7 +716,7 @@ \par\@ifstar{\nobreak\@xcentercr}\@xcentercr} %</2ekernel|latexrelease> % \end{macrocode} -% +% % \begin{macrocode} %<latexrelease>\EndIncludeInRelease %<latexrelease>\IncludeInRelease{0000/00/00}% @@ -741,7 +741,7 @@ % \begin{macrocode} \def\@icentercr[#1]{\vskip #1\ignorespaces} % \end{macrocode} -% +% % \end{macro} % % @@ -759,7 +759,7 @@ % \end{macrocode} % \end{environment} % -% +% % \begin{macrocode} %</2ekernel> %<*2ekernel|latexrelease> @@ -1005,7 +1005,7 @@ % \end{macrocode} % \end{macro} % -% +% % \begin{macrocode} %</2ekernel> %<*2ekernel|latexrelease> diff --git a/macros/latex-dev/base/ltnews.cls b/macros/latex-dev/base/ltnews.cls index 1ef6529746..08f098515b 100644 --- a/macros/latex-dev/base/ltnews.cls +++ b/macros/latex-dev/base/ltnews.cls @@ -1,46 +1,46 @@ % \iffalse meta-comment % -% Copyright 1993-2019 +% Copyright 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % https://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % Filename: ltnews.cls % Author: Alan Jeffrey et al - -% This is the LaTeX2e document class for the `LaTeX News' information -% sheet which comes with every LaTeX release. It may be useful for + +% This is the LaTeX2e document class for the `LaTeX News' information +% sheet which comes with every LaTeX release. It may be useful for % newsletters, or as an example of how simple newsletters can be set % with LaTeX. The changes log is at the end of the file. - + % Copyright 1994-2004 -% Alan Jeffrey and the LaTeX3 project. - +% Alan Jeffrey and the LaTeX3 project. + % This is a LaTeX2e document class. - + \NeedsTeXFormat{LaTeX2e} - + \ProvidesClass{ltnews}[2017/12/13 v1.06 Standard LaTeX class] % The configuration file, used for passing options. @@ -60,7 +60,7 @@ % Mathptm symbol font (AMS logo) % % The type1fonts option uses the fonts: -% +% % Adobe Utopia (main text) % URW Grotesk-T Bold (headings) % Lucida Sans typewriter (program listings) @@ -71,17 +71,17 @@ \DeclareFontFamily{OT1}{ppl}{} \DeclareFontShape{OT1}{ppl}{m}{n}{<-> pplr7t}{} -\DeclareFontShape{OT1}{ppl}{bx}{n}{<-> pplb7t}{} +\DeclareFontShape{OT1}{ppl}{bx}{n}{<-> pplb7t}{} \DeclareFontShape{OT1}{ppl}{m}{sc}{<-> pplrc7t}{} \DeclareFontShape{OT1}{ppl}{m}{it}{<-> pplri7t}{} -\DeclareFontShape{OT1}{ppl}{m}{sl}{<-> pplro7t}{} +\DeclareFontShape{OT1}{ppl}{m}{sl}{<-> pplro7t}{} \DeclareFontFamily{T1}{ppl}{} \DeclareFontShape{T1}{ppl}{m}{n}{<-> pplr8t}{} -\DeclareFontShape{T1}{ppl}{bx}{n}{<-> pplb8t}{} +\DeclareFontShape{T1}{ppl}{bx}{n}{<-> pplb8t}{} \DeclareFontShape{T1}{ppl}{m}{sc}{<-> pplrc8t}{} \DeclareFontShape{T1}{ppl}{m}{it}{<-> pplri8t}{} -\DeclareFontShape{T1}{ppl}{m}{sl}{<-> pplro8t}{} +\DeclareFontShape{T1}{ppl}{m}{sl}{<-> pplro8t}{} % The Adobe Helvetica fonts: @@ -97,10 +97,10 @@ \DeclareFontFamily{OT1}{pcr}{\hyphenchar\font=-1} \DeclareFontShape{OT1}{pcr}{m}{n}{<-> s*[0.89] pcrr7t}{} - + \DeclareFontFamily{T1}{pcr}{\hyphenchar\font=-1} \DeclareFontShape{T1}{pcr}{m}{n}{<-> s*[0.89] pcrr8t}{} - + % The Utopia fonts: \DeclareFontFamily{OT1}{put}{} @@ -223,9 +223,9 @@ % The eTeX logo. \DeclareRobustCommand\eTeX{\ensuremath{\varepsilon}-\kern-.125em\TeX} - + % Switch off some of the article options. - + \DeclareOption{a4paper}{\OptionNotUsed} \DeclareOption{a5paper}{\OptionNotUsed} \DeclareOption{b5paper}{\OptionNotUsed} @@ -254,7 +254,7 @@ %% The size of the haeding font was reduced (from 14pt) here to %% try and ensure that the pagination does not change whilst the -%% line count remains the same. +%% line count remains the same. \DeclareOption{lw35fonts}{% \renewcommand{\rmdefault}{ppl}% \renewcommand{\ttdefault}{pcr}% @@ -313,15 +313,15 @@ % The default action for any option is to pass it to the article % class. - + \DeclareOption*{\PassOptionsToClass{\CurrentOption}{article}} - + % Execute the options. - + \ProcessOptions - + % Load the article class. - + \LoadClass[twocolumn,oneside]{article} % @@ -332,8 +332,8 @@ % % Also, it uses a verbatim input mode so Chris does not use it for % urls as he wants to control layout and use macros within it. Also -% he usuually wants to hand-craft the line-breaks in such text. -% +% he usuually wants to hand-craft the line-breaks in such text. +% \IfFileExists{url.sty}{% \RequirePackage{url} \newcommand\email{\begingroup \Url}}{% @@ -345,7 +345,7 @@ % to HTML conversion; noticeable the latexonly and htmlonly % environments. % Again, let's check if it exists and if not provide necessary stubs -% +% \IfFileExists{html.sty}{% \RequirePackage{html}}{% % When it couldn't be found, provide some necessary stuff... @@ -394,12 +394,15 @@ % naively generated by \url can be produced in the pdf file. %% Please DO NOT load any packages after this point. -%% +%% % The page style. - + \pagestyle{empty} +\renewcommand{\@oddfoot}{\@indiciafont\mbox{}\hfill --\thepage}% +\renewcommand{\@evenfoot}{\@indiciafont\mbox{}\hfill --\thepage}% + \setlength{\parindent}{1em} % Why \textwidth? \setlength{\rightskip}{0pt plus \textwidth} @@ -408,40 +411,40 @@ \setlength{\columnsep}{2em} % The text size, which tries to work with both A4 and letter paper -% sizes. - +% sizes. + \setlength{\textheight}{230mm} \setlength{\topmargin}{-10mm} - + \setlength{\textwidth}{180mm} \setlength{\oddsidemargin}{-10mm} - + % \maketitle parameters. - + \newcommand{\publicationmonth}{\renewcommand{\@month}} \newcommand{\@month}{\ClassError{ltnews} {No \protect\publicationmonth~given}\@eha} - + \newcommand{\publicationyear}{\renewcommand{\@year}} \newcommand{\@year}{\ClassError{ltnews} {No \protect\publicationyear~given}\@eha} - + \newcommand{\publicationissue}{\renewcommand{\@issue}} \newcommand{\@issue}{\ClassError{ltnews} {No \protect\publicationissue~given}\@eha} \newcommand{\issuename}{Issue} - + \newcommand{\indicia}{\renewcommand{\@indicia}} \newcommand{\@indicia}{% \LaTeXNews, and the \LaTeX{} software, are brought to you by the \LaTeX3 Project Team; Copyright \@year, all rights reserved. } - + \title{\LaTeXNews} % The \maketitle for the LaTeX News. - + \renewcommand{\maketitle}{% \twocolumn[{% \parbox[t][7\baselineskip]{\textwidth}{% @@ -459,7 +462,7 @@ \renewcommand{\@evenfoot}{\@indiciafont\@indicia\hfill}% } % -% When PostScript fonts are use we want the first section heading +% When PostScript fonts are use we want the first section heading % to come out a little bit higher on the page. \newcommand{\raisefirstsection}{% @@ -471,13 +474,13 @@ \fi } % Sectioning commands. - + \renewcommand{\section}{% \@startsection {section}{1}{\z@}{-1.5ex \@plus -1ex \@minus -.2ex}% {1ex \@plus.2ex}{\@headingfont}% } - + \renewcommand{\subsection}{% \@startsection {subsection}{1}{\z@}{-1.5ex \@plus -1ex \@minus -.2ex}% @@ -492,10 +495,10 @@ } % No section numbers. - + \setcounter{secnumdepth}{0} - -% Set lists tighter, but brought in by 1em (otherwise the first line + +% Set lists tighter, but brought in by 1em (otherwise the first line % always looks very wide). Should this be done with \rightskip? % It actually does nothing since after this \rightskip is set to % \@rightskip: I think \rightmargin was intended but should we change @@ -503,7 +506,7 @@ % FMi 1999/12/11: in fact it needs to go as it would affect the % paragraph before the list making it flush right and indented while % the rest of the document is set ragged. - + \renewcommand{\@listI}{% \setlength{\leftmargin}{\leftmargini}% \setlength{\topsep}{\medskipamount}% @@ -518,7 +521,7 @@ \setlength\topsep{4pt plus 1pt minus 2pt} % But have a list type with no indentation on either side: -% +% \renewenvironment{description} {\list{}{\labelwidth\z@ \leftmargin \z@ @@ -534,9 +537,9 @@ }{% \endlist } - + % Some logos: - + \newcommand{\NFSS}{NFSS} \newcommand{\LaTeXNews}{\LaTeX~News} \newcommand{\AW}{Addison Wesley} @@ -561,15 +564,15 @@ \newcommand*\class[1]{\texttt{#1}} \newcommand*\package[1]{\textsf{#1}} -\let \pkg \package % backward compatibility +\let \pkg \package % backward compatibility \newcommand*\file[1]{\texttt{#1}} -% Hacking to make <...> produce italics in verbatim. NB: this can be +% Hacking to make <...> produce italics in verbatim. NB: this can be % done more cleanly using the verbatim package. But the ltnews class % has to run on any LaTeX installation, even those without the -% verbatim package. - +% verbatim package. + % Here we extend the font-setting command to include making <> active % (ie adjusting the input encoding). \renewcommand \verbatim@font {% @@ -577,11 +580,11 @@ \catcode`\<=\active \catcode`\>=\active } - + % Make active <...> produce italics surrounded by angle brackets % (used in verbatim and \verb); % << produces a less-than, and >> produces a greater-than. - + \begingroup \catcode`\<=\active \catcode`\>=\active @@ -604,21 +607,21 @@ \def\verbatim@nolig@list{\do\`\do\,\do\'\do\-} % That's it! - + \endinput - + % CHANGELOG % % 20 May 1994, v0.01: Created file. % % 21 May 1994, v0.02: Made <...> produce italics inside verbatim. -% Added the indicia, \publicationyear, \publicationmonth and -% \publicationissue. Added the citations environment. Switched off +% Added the indicia, \publicationyear, \publicationmonth and +% \publicationissue. Added the citations environment. Switched off % some of the article class options. -% +% % 21 May 1994, v0.03: Fixed a bug with ragged right. Fixed a bug % which was causing underfull hbox messages. -% +% % 27 May 1994, v0.04: Added SliTeX logo, and proper AMS LaTeX logo. % Added angle brackets to <...>. % @@ -629,14 +632,14 @@ % % 27 Jul 1994, v0.06: Corrected a typo `\PassOptionToClass' should % have been `\PassOptionsToClass'. Manas Mandal pointed that one -% out. +% out. % % 29 Nov 1994, v0.07: Made <...> only active in verbatim. -% +% % 09 Dec 1995, v0.08: Upper case for Project Team. -% +% % 20 Dec 1995, v0.09: Tidied up the list stuff. -% +% % 03 Jun 1996, v0.10: Changed fonts for lw35 option, for logical and % aesthetic reasons. % @@ -648,24 +651,24 @@ % % 22 Nov 1997, v0.13: Added new form of description. % Found all sorts of strange things involving \rightskip -% +% % 23 Feb 1999, v0.14: Added some logos etc. -% +% % 02 Jul 1999, v0.15: Added some logical markup -% +% % 03 Jul 1999, v0.16: Amended \pkg and added \email % % 21 Dec 1999, v0.17: Added PDF info, load package url.sty % % 23 Dec 1999, v0.18: Don't depend on url.sty being present -% +% % 21 Jul 2000, v0.19: Extra short-cuts, added to doc re v0.17; % and more fonts -% +% % 31 Aug 2000, v0.20: Fixed typo in URL (JLB) % % 06 Jun 2001, v0.21: Corrected undocumented stubs for html.sty -% +% % 12 Jul 2001, v0.22: Added eTeX logo (from ltugboat.cls) % % 26 Feb 2004, v1.00: If pdf is being produced, use hyperref. @@ -674,7 +677,7 @@ % 28 Feb 2004 v1.01 Heading font in lw35, size change. % % 21 Oct 2004 v1.02 Improve check for PDF generation (taken from ifpdf.sty) -% +% % 01 May 2014 v1.03 hidelinks option for hyperref % % BUGS diff --git a/macros/latex-dev/base/ltnews.pdf b/macros/latex-dev/base/ltnews.pdf Binary files differindex 4629bf3c6b..47d9e0d99f 100644 --- a/macros/latex-dev/base/ltnews.pdf +++ b/macros/latex-dev/base/ltnews.pdf diff --git a/macros/latex-dev/base/ltnews.tex b/macros/latex-dev/base/ltnews.tex index a771dc3763..13e283c535 100644 --- a/macros/latex-dev/base/ltnews.tex +++ b/macros/latex-dev/base/ltnews.tex @@ -2,7 +2,7 @@ % % Copyright 2006, 2009, 2011, 2014 Heiko Oberdiek % Copyright (C) 2014-2020 The LaTeX3 Project -% +% % This file is part of the LaTeX base system. % ------------------------------------------- % @@ -28,11 +28,13 @@ % * LaTeX Project version % 2015/02/16 v1.4b: % * Fix TOC issue +% 2020/01/30 v1.4b: +% * Fix TOC issue more generally and add page numbers % \fi \NeedsTeXFormat{LaTeX2e} \ProvidesFile{ltnews.tex}% - [2020/01/09 v1.4c Master file for ltnews*.tex (LaTeX Project)] + [2020/01/30 v1.4c Master file for ltnews*.tex (LaTeX Project)] \providecommand*{\lastissue}{31} @@ -93,6 +95,16 @@ \number\value{issue}% } + +% show the page number on first page of issues: + +\renewcommand{\ps@titlepage}{% + \renewcommand{\@oddhead}{\hfill}% + \renewcommand{\@evenhead}{\hfill}% + \renewcommand{\@oddfoot}{\@indiciafont\@indicia\hfill --\thepage}% + \renewcommand{\@evenfoot}{\@indiciafont\@indicia\hfill --\thepage}% +} + \newcommand*{\MonthJanuary}{01} \newcommand*{\MonthFebruary}{02} \newcommand*{\MonthMarch}{03} @@ -159,6 +171,7 @@ \makeatother + \begin{document} %%% Title and Table of Contents @@ -208,6 +221,8 @@ }% \newcommand*{\gobbleopt}[1][]{}% \let\org@twocolumn\twocolumn + \renewcommand\NeedsTeXFormat[1]{\NeedsTeXFormatdate}% ignore that inside + \newcommand\NeedsTeXFormatdate[1][]{}% % inidividual issues \renewenvironment{document}{% \clearpage \ifnum\@issue=20 % @@ -222,7 +237,7 @@ \let\protect\l@paragraph\protect\l@subsection }% \fi - \ifnum\@issue=\lastissue\space + \ifnum\@issue >20\space \addtocontents{toc}{% \let\protect\l@paragraph\protect\saved@l@paragraph }% @@ -231,7 +246,7 @@ \addtocontents{toc}{\protect\setcounter{tocdepth}{4}}% \renewcommand*{\tableofcontents}{% \section*{\contentsname}% - \@starttoc{toc\lastissue}% + \@starttoc{toc\theissue}% }% \let\saved@addtocontents\addtocontents \renewcommand*{\addtocontents}[2]{% @@ -239,7 +254,7 @@ \def\temp@toc{toc}% \def\temp@param{##1}% \ifx\temp@toc\temp@param - \saved@addtocontents{toc\lastissue}{##2}% + \saved@addtocontents{toc\theissue}{##2}% \fi }% \let\l@subsubsection\l@subsection diff --git a/macros/latex-dev/base/ltnews01.pdf b/macros/latex-dev/base/ltnews01.pdf Binary files differindex 53568f1ab9..7b5bbd0e30 100644 --- a/macros/latex-dev/base/ltnews01.pdf +++ b/macros/latex-dev/base/ltnews01.pdf diff --git a/macros/latex-dev/base/ltnews01.tex b/macros/latex-dev/base/ltnews01.tex index 9f0639b6db..c5d66f003e 100644 --- a/macros/latex-dev/base/ltnews01.tex +++ b/macros/latex-dev/base/ltnews01.tex @@ -2,62 +2,62 @@ % % Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % Filename: ltnews01.tex - + % This is issue 1 of LaTeX News. \documentclass % [type1fonts] {ltnews} - + \publicationmonth{June} \publicationyear{1994} \publicationissue{1} - + \begin{document} - + \maketitle - + \section{Welcome to \LaTeXNews} - -An issue of \emph{\LaTeXNews} will accompany every future release of -\LaTeX. It will tell you about important events, such as major bug + +An issue of \emph{\LaTeXNews} will accompany every future release of +\LaTeX. It will tell you about important events, such as major bug fixes, newly available packages, or any other \LaTeX{} news. - + \section{\LaTeXe---the new \LaTeX{} release} - + The most important news is the release of \LaTeXe, the new version of the \LaTeX{} software. This version has better support for fonts, graphics and colour, and will be actively maintained by the \LaTeX3 -project team. Upgrades will be issued every six months, in June and +project team. Upgrades will be issued every six months, in June and December. - + \section{Why a new \LaTeX?} - + Over the years many extensions have been developed for \LaTeX. This is, of course, a sure sign of its continuing popularity but it has had one unfortunate result: incompatible \LaTeX{} formats came into use at @@ -65,7 +65,7 @@ different sites. Thus, to process documents from various places, a site maintainer was forced to keep \LaTeX{} (with and without \NFSS), \SLiTeX, \AmSLaTeX, and so on. In addition, when looking at a source file it was not always clear for which format the document was written. - + To put an end to this unsatisfactory situation a new release of \LaTeX{} was produced. It brings all such extensions back under a single format and thus @@ -73,15 +73,15 @@ prevents the proliferation of mutually incompatible dialects of \LaTeX~2.09. The new release was available for several months as a test version, and the final release of 1~June officially replaces the old version. - + \section{Processing documents with \LaTeXe} - + Documents written for \LaTeX~2.09 will still be read by \LaTeXe. Any such document is run in \emph{\LaTeX~2.09 compatibility mode}. - -Unfortunately, compatibility mode comes with a price: it can run -up to 50\% slower than \LaTeX~2.09 did. If you want to run your document + +Unfortunately, compatibility mode comes with a price: it can run +up to 50\% slower than \LaTeX~2.09 did. If you want to run your document in the faster \emph{native mode}, you should try replacing the line: \begin{verbatim} \documentstyle[<options>,<packages>]{<class>} @@ -91,17 +91,17 @@ with: \documentclass[<options>]{<class>} \usepackage{latexsym,<packages>} \end{verbatim} -Unfortunately, this will not always work, because some \LaTeX~2.09 -packages will only work in \LaTeXe{} compatibility mode. You should find +Unfortunately, this will not always work, because some \LaTeX~2.09 +packages will only work in \LaTeXe{} compatibility mode. You should find out if there is a \LaTeXe{} version of the package available. - -\LaTeXe{} native mode also gives access to the new features of \LaTeXe, + +\LaTeXe{} native mode also gives access to the new features of \LaTeXe, described in \emph{\LaTeXe{} for authors}. - + \section{New packages} - -\LaTeXe{} has much better support for graphics, colour, fonts, and -multi-lingual typesetting. The following software should be available + +\LaTeXe{} has much better support for graphics, colour, fonts, and +multi-lingual typesetting. The following software should be available from the distributor who brought you \LaTeXe: \begin{citations} @@ -112,12 +112,12 @@ from the distributor who brought you \LaTeXe: \item[psnfss] for using Type~1 fonts. \item[tools] other packages by the \LaTeX3 team. \end{citations} -The packages come with full documentation, and are also described in -\emph{\LaTeX: A Document Processing System} or +The packages come with full documentation, and are also described in +\emph{\LaTeX: A Document Processing System} or \emph{The \LaTeX{} Companion}. - + \section{Further information} - + More information about \LaTeXe{} is to be found in: \begin{citations} @@ -126,11 +126,11 @@ More information about \LaTeXe{} is to be found in: \item[The \LaTeX{} Companion] Goossens, Mittelbach and Samarin, \AW, 1994. \end{citations} -The \LaTeX{} distribution comes with documentation on the new features of +The \LaTeX{} distribution comes with documentation on the new features of \LaTeX: \begin{citations} -\item[\LaTeXe{} for authors] +\item[\LaTeXe{} for authors] describes the new features of \LaTeX{} documents, in the file \verb|usrguide.tex|. \item[\LaTeXe{} for class and package writers] @@ -141,12 +141,9 @@ The \LaTeX{} distribution comes with documentation on the new features of class and package writers, in the file \verb|fntguide.tex|. \end{citations} -For more information on \TeX{} and \LaTeX, get in touch with your local -\TeX{} Users Group, or the international \TeX{} Users Group, -P.~O.~Box~869, Santa~Barbara, CA~93102-0869, USA, Fax:~+1~805~963~8358, +For more information on \TeX{} and \LaTeX, get in touch with your local +\TeX{} Users Group, or the international \TeX{} Users Group, +P.~O.~Box~869, Santa~Barbara, CA~93102-0869, USA, Fax:~+1~805~963~8358, EMail:~tug@tug.org. - -\end{document} - - +\end{document} diff --git a/macros/latex-dev/base/ltnews02.pdf b/macros/latex-dev/base/ltnews02.pdf Binary files differindex 2dd68c1783..1f59a891d2 100644 --- a/macros/latex-dev/base/ltnews02.pdf +++ b/macros/latex-dev/base/ltnews02.pdf diff --git a/macros/latex-dev/base/ltnews02.tex b/macros/latex-dev/base/ltnews02.tex index 5b1c665282..b0e3d15be8 100644 --- a/macros/latex-dev/base/ltnews02.tex +++ b/macros/latex-dev/base/ltnews02.tex @@ -2,29 +2,29 @@ % % Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % Filename: ltnews02.tex @@ -99,28 +99,28 @@ be upwardly compatible with the test version. information structure and superior printed output for mathematical documents. - There are far too many features of AMS-\LaTeX{} to list here. + There are far too many features of AMS-\LaTeX{} to list here. AMS-\LaTeX{} is described in the accompanying documentation, and in \emph{The \LaTeX{} Companion}. Version 1.2beta of AMS-\LaTeX{} was released for testing by intrepid - users in October 1994. The full release of AMS-\LaTeX{}~1.2 is expected + users in October 1994. The full release of AMS-\LaTeX{}~1.2 is expected in early January 1995. - + It will be divided into two bundles: \begin{itemize} - + \item the \verb|amsfonts| packages, which give access to hundreds of new mathematical symbols, and new math fonts such as blackboard bold and fraktur. - - \item the \verb|amsmath| packages, which provide finer control over + + \item the \verb|amsmath| packages, which provide finer control over mathematical typesetting, such as multi-line subscripts, - enhanced theorem and proof environments, - and improved displayed equations, - + enhanced theorem and proof environments, + and improved displayed equations, + \end{itemize} - For compatibility with older documents, an \verb|amstex| package will be + For compatibility with older documents, an \verb|amstex| package will be provided. \section{\LaTeX{} on the internet} diff --git a/macros/latex-dev/base/ltnews03.pdf b/macros/latex-dev/base/ltnews03.pdf Binary files differindex c13742cc6f..10dbb998f7 100644 --- a/macros/latex-dev/base/ltnews03.pdf +++ b/macros/latex-dev/base/ltnews03.pdf diff --git a/macros/latex-dev/base/ltnews03.tex b/macros/latex-dev/base/ltnews03.tex index 46d1bdc52c..0496843f0d 100644 --- a/macros/latex-dev/base/ltnews03.tex +++ b/macros/latex-dev/base/ltnews03.tex @@ -2,29 +2,29 @@ % % Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % Filename: ltnews03.tex @@ -56,7 +56,7 @@ June. In the last \emph{\LaTeXNews}, we said ``we don't expect so much activity in the next six months,'' which has turned out not to be -true! +true! \section{Additional input encodings} @@ -106,7 +106,7 @@ One topic of discussion that has kept us busy is the distribution and modification conditions of \LaTeX. We are committed to keeping \LaTeX{} as free reliable software, and ensuring that (as far as possible) \LaTeX{} documents will produce the same results on all -systems. +systems. The modification conditions are currently under discussion, and we would like to hear from anyone interested. Please read diff --git a/macros/latex-dev/base/ltnews04.pdf b/macros/latex-dev/base/ltnews04.pdf Binary files differindex e29a80e424..53427ab756 100644 --- a/macros/latex-dev/base/ltnews04.pdf +++ b/macros/latex-dev/base/ltnews04.pdf diff --git a/macros/latex-dev/base/ltnews04.tex b/macros/latex-dev/base/ltnews04.tex index fe9cb35a9c..d64d4cb748 100644 --- a/macros/latex-dev/base/ltnews04.tex +++ b/macros/latex-dev/base/ltnews04.tex @@ -2,29 +2,29 @@ % % Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % Filename: ltnews04.tex @@ -80,7 +80,7 @@ This release of the dc fonts fixes many bugs (including the missing many other ways. It is strongly recommended that you upgrade as soon as possible if currently you are using the old dc fonts, release 1.1 or earlier. The new fonts are available from the CTAN archives, in -\texttt{tex-archive/fonts/dc}. +\texttt{tex-archive/fonts/dc}. The names of the font files are \emph{different}. This does not affect \LaTeX\ documents but \emph{does} affect the installation procedure as @@ -123,18 +123,18 @@ of input of accented and other characters. Three new input encodings are now supported. \begin{itemize} -\item \texttt{ansinew} the Windows ansi encoding, +\item \texttt{ansinew} the Windows ansi encoding, as used in Microsoft Windows 3.x. \item \texttt{cp437de} a variant of \texttt{cp437}, which uses \ss\ rather than $\beta$ in the appropriate slot. -\item \texttt{next} the encoding used on Next computers. +\item \texttt{next} the encoding used on Next computers. \end{itemize} \section{Further information} For more information on \TeX{} and \LaTeX, get in touch with your local \TeX{} Users Group, or the international \TeX{} Users Group, -1850 Union Street, \#1637, San Francisco, CA~94123, USA, +1850 Union Street, \#1637, San Francisco, CA~94123, USA, Fax:~+1~415~982~8559, EMail:~tug@tug.org. The \LaTeX{} home page is \verb|http://www.tex.ac.uk/ctan/latex/| diff --git a/macros/latex-dev/base/ltnews05.pdf b/macros/latex-dev/base/ltnews05.pdf Binary files differindex 5ac5daefe5..06b6e6d115 100644 --- a/macros/latex-dev/base/ltnews05.pdf +++ b/macros/latex-dev/base/ltnews05.pdf diff --git a/macros/latex-dev/base/ltnews05.tex b/macros/latex-dev/base/ltnews05.tex index 4b31845f35..07b95287ef 100644 --- a/macros/latex-dev/base/ltnews05.tex +++ b/macros/latex-dev/base/ltnews05.tex @@ -2,29 +2,29 @@ % % Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % Filename: ltnews05.tex @@ -54,7 +54,7 @@ Most \LaTeX\ sectioning commands are defined using For example, the \textsf{article} class defines: \begin{small} \begin{verbatim} -\newcommand\section{\@startsection +\newcommand\section{\@startsection {section}{1}{0pt}{-3.5ex plus-1ex minus-.2ex}% {2.3ex plus.2ex}{\normalfont\Large\bfseries}} \end{verbatim} @@ -69,7 +69,7 @@ For example, one could use the \verb|\MakeUppercase| command to produce uppercase headings. A package or class file could contain: \begin{small} \begin{verbatim} -\renewcommand\section{\@startsection +\renewcommand\section{\@startsection {section}{1}{0pt}{-3.5ex plus-1ex minus-.2ex}% {2.3ex plus.2ex}{\normalfont\Large\MakeUppercase}} \end{verbatim} diff --git a/macros/latex-dev/base/ltnews06.pdf b/macros/latex-dev/base/ltnews06.pdf Binary files differindex 483d8d8234..02cabdf06c 100644 --- a/macros/latex-dev/base/ltnews06.pdf +++ b/macros/latex-dev/base/ltnews06.pdf diff --git a/macros/latex-dev/base/ltnews06.tex b/macros/latex-dev/base/ltnews06.tex index a5134441f9..c296040047 100644 --- a/macros/latex-dev/base/ltnews06.tex +++ b/macros/latex-dev/base/ltnews06.tex @@ -2,29 +2,29 @@ % % Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % Filename: ltnews06.tex @@ -54,7 +54,7 @@ such as \texttt{T1cmr.fd} and \texttt{T1enc.def}. These file names cause problems on some systems (in particular they are illegal on the ISO 9660 CDROM format) and so in this release -all file names have been made lowercase (for example +all file names have been made lowercase (for example \texttt{t1cmr.fd} and \texttt{t1enc.def}). This change should \emph{not} affect any document. Within \LaTeX, @@ -69,7 +69,7 @@ should still work with this new release. The change \emph{does} affect the configuration files that may be used to make the \LaTeX\ format with initex. For example, the file \texttt{fonttext.ltx} previously specified \verb|\input{T1cmr.fd}|. -It now has \verb|\input{t1cmr.fd}|. +It now has \verb|\input{t1cmr.fd}|. If you use a local file \texttt{fonttext.cfg} you will need to make similar changes, as \verb|\input{T1cmr.fd}| will not work as \texttt{T1cmr.fd} is no longer in the distribution. @@ -109,7 +109,7 @@ you can use to avoid this problem; it should be inserted as shown here: \end{verbatim} \section{Docstrip improvements} -The \textsf{docstrip} program that is used to unpack the \LaTeX\ +The \textsf{docstrip} program that is used to unpack the \LaTeX\ sources has undergone further development. The new version should be able to process all old `batchfiles' but it allows a simpler syntax in new `batchfiles' (no need to define \verb|\def\batchfile{|\ldots). @@ -146,4 +146,3 @@ font set. \end{document} - diff --git a/macros/latex-dev/base/ltnews07.pdf b/macros/latex-dev/base/ltnews07.pdf Binary files differindex 32bd59914c..a9e91ea855 100644 --- a/macros/latex-dev/base/ltnews07.pdf +++ b/macros/latex-dev/base/ltnews07.pdf diff --git a/macros/latex-dev/base/ltnews07.tex b/macros/latex-dev/base/ltnews07.tex index 0f0e1fa385..020e8bd8a6 100644 --- a/macros/latex-dev/base/ltnews07.tex +++ b/macros/latex-dev/base/ltnews07.tex @@ -2,29 +2,29 @@ % % Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % Filename: ltnews07.tex diff --git a/macros/latex-dev/base/ltnews08.pdf b/macros/latex-dev/base/ltnews08.pdf Binary files differindex 31206f3f0a..90c18f1291 100644 --- a/macros/latex-dev/base/ltnews08.pdf +++ b/macros/latex-dev/base/ltnews08.pdf diff --git a/macros/latex-dev/base/ltnews08.tex b/macros/latex-dev/base/ltnews08.tex index ce84df9125..ab9d26d48b 100644 --- a/macros/latex-dev/base/ltnews08.tex +++ b/macros/latex-dev/base/ltnews08.tex @@ -2,29 +2,29 @@ % % Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % Filename: ltnews08.tex @@ -69,7 +69,7 @@ some of the internal names for the characters have changed. These additions to the \textsf{inputenc} package are \texttt{decmulti} (the DEC Multinational -Character Set, contributed by M.~Y.~Chartoire) +Character Set, contributed by M.~Y.~Chartoire) and \texttt{cp1250} (an MS-Windows encoding for Central and Eastern Europe, contributed by Marcin Woli\'nski). There is also a \texttt{cp1252} encoding that is identical to \texttt{ansinew}. @@ -123,7 +123,7 @@ of syntax conventions and basic data-types that might form the basis for programming large scale projects in \TeX. They will be located in\\ this CTAN directory: -\begin{verbatim} +\begin{verbatim} CTAN:macros/latex/packages/expl3 \end{verbatim} The documentation of this material is as follows: individual package @@ -151,4 +151,3 @@ the following one line message: % information on how to subscribe to \texttt{LaTeX-L}. \end{document} - diff --git a/macros/latex-dev/base/ltnews09.pdf b/macros/latex-dev/base/ltnews09.pdf Binary files differindex 29f6bd8e06..cec8b4ace8 100644 --- a/macros/latex-dev/base/ltnews09.pdf +++ b/macros/latex-dev/base/ltnews09.pdf diff --git a/macros/latex-dev/base/ltnews09.tex b/macros/latex-dev/base/ltnews09.tex index 975a69302c..f0b396586f 100644 --- a/macros/latex-dev/base/ltnews09.tex +++ b/macros/latex-dev/base/ltnews09.tex @@ -2,29 +2,29 @@ % % Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % Filename: ltnews09.tex @@ -48,7 +48,7 @@ \section{New math font encodings} A joint working group of the \TeX{} Users Group and the \LaTeX3 -Project is developing a new 8-bit math font encoding for \TeX{}. +Project is developing a new 8-bit math font encoding for \TeX{}. It is designed to overcome several limitations and implementation problems of the old math font encodings and to simplify switching between different sets of math fonts, much as the \LaTeX{} font @@ -62,7 +62,7 @@ integrate it into the main \LaTeX{} distribution for the next release. Documents using only standard \LaTeX{} commands for math symbols -should not be affected by switching to the new math font encodings +should not be affected by switching to the new math font encodings However, documents, classes or packages making specific assumptions about the encoding of math symbol fonts are likely to break. @@ -73,7 +73,7 @@ the World Wide Web at \texttt{http://www.tug.org/twg/mfg/}. \section{A new math accent} A new math accent, \verb|\mathring|, has been added. This is a math mode -version of the ring accent (\r{}) which is available in text +version of the ring accent (\r{}) which is available in text mode with the command \verb|\r|. \section{Extended \cs{DeclareMathDelimiter}} @@ -111,19 +111,19 @@ environment and the \verb|\rule| command. For many other standard \section{Support for Cyrillic encodings} - + We are very pleased that, after a lengthy period of development, a set of fonts, encodings and support files for using \LaTeX\ with Cyrillic characters will soon be available. - + Test versions of the `LH' fonts for these Cyrillic encodings, based on the Computer Modern design, are available from CTAN archives in the directory \texttt{fonts/cyrillic/lh-test}. The \LaTeX\ support files (by Werner Lemberg and Vladimir Volovich) are also available from CTAN archives in\\ \texttt{macros/latex/contrib/supported/t2} - - + + \section{Default docstrip header} Many \LaTeX\ users now distribute packages in documented source form diff --git a/macros/latex-dev/base/ltnews10.pdf b/macros/latex-dev/base/ltnews10.pdf Binary files differindex 8ddcc903a9..c264db4542 100644 --- a/macros/latex-dev/base/ltnews10.pdf +++ b/macros/latex-dev/base/ltnews10.pdf diff --git a/macros/latex-dev/base/ltnews10.tex b/macros/latex-dev/base/ltnews10.tex index 49129ad71d..02ba863a38 100644 --- a/macros/latex-dev/base/ltnews10.tex +++ b/macros/latex-dev/base/ltnews10.tex @@ -2,29 +2,29 @@ % % Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % Filename: ltnews10.tex 12/01/1998 @@ -61,13 +61,13 @@ quote (somewhat censored to protect the guilty) well reflects some of our feelings about working on \LaTeX{} over the years: \textit{the mere existence of \LaTeXe{} is a great miracle}. - + \section{Restructuring the \LaTeX{} distribution} - + Since the (once) `new' standard \LaTeX{} has reached such a venerable age, we are reviewing the way in which the system is presented to the world. - + An early intention is to define, given the wide variety of good packages now available, what now constitutes a useful installation of \LaTeX{}. We also hope that such a definition will help document @@ -75,14 +75,14 @@ existence of \LaTeXe{} is a great miracle}. designer can reasonably assume that a known list of facilities will be there for all users (so that each class need not supply them). - + As a first small step towards this definition, we shall replace the \texttt{latex/packages} subdirectory on \ctan{}. This directory was a curious mixture of the important, such as the \LaTeX{} \texttt{tools}, that any self-respecting \LaTeX{} installation ought to have, and the esoteric or experimental. - The esoterica from \texttt{packages} will be moved to + The esoterica from \texttt{packages} will be moved to new locations, as follows: \begin{quote} \texttt{expl3} to \texttt{latex/exptl/project}\\ @@ -98,7 +98,7 @@ existence of \LaTeXe{} is a great miracle}. \section{\LaTeX\ Project on the Internet} A new \texttt{latex-project.org} domain has been registered. -The web site is not yet fully functional but the old \LaTeX\ pages from +The web site is not yet fully functional but the old \LaTeX\ pages from \ctan\ are available at \texttt{http://www.latex-project.org/} and the \LaTeX\ bug reporting address has been changed to \texttt{latex-bugs@latex-project.org}. @@ -129,7 +129,7 @@ including commonly used variants and Mongolian Cyrillic encodings). This provides platform independent and sophisticated basic support for high-quality typesetting in various Cyrillic-based languages. - + For further information see the file \texttt{cyrguide.tex}. \section{Tools distribution} @@ -150,4 +150,3 @@ private extensions, are described in the accompanying documentation. \end{document} - diff --git a/macros/latex-dev/base/ltnews11.pdf b/macros/latex-dev/base/ltnews11.pdf Binary files differindex a0cd85920e..f8983e522f 100644 --- a/macros/latex-dev/base/ltnews11.pdf +++ b/macros/latex-dev/base/ltnews11.pdf diff --git a/macros/latex-dev/base/ltnews11.tex b/macros/latex-dev/base/ltnews11.tex index 64715a0c26..40c1c120af 100644 --- a/macros/latex-dev/base/ltnews11.tex +++ b/macros/latex-dev/base/ltnews11.tex @@ -2,29 +2,29 @@ % % Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % Filename: ltnews11.tex 01/06/1999 % This is issue 11 of LaTeX News. @@ -108,7 +108,7 @@ loaded, and with which options, do not work for the \pkg{fontenc} package. \section{New math font encodings} - + As we announced in \LaTeX{} News~9, a joint working group of the \TeX{} Users Group and the \LaTeX3 Project has developed a new \mbox{8-bit} math font encoding for \TeX{}. diff --git a/macros/latex-dev/base/ltnews12.pdf b/macros/latex-dev/base/ltnews12.pdf Binary files differindex 786c3fb845..ced29319c8 100644 --- a/macros/latex-dev/base/ltnews12.pdf +++ b/macros/latex-dev/base/ltnews12.pdf diff --git a/macros/latex-dev/base/ltnews12.tex b/macros/latex-dev/base/ltnews12.tex index 360ed35de4..5bf095b4aa 100644 --- a/macros/latex-dev/base/ltnews12.tex +++ b/macros/latex-dev/base/ltnews12.tex @@ -2,31 +2,31 @@ % % Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi -% Filename: ltnews12.tex +% Filename: ltnews12.tex % % This is issue 12 of LaTeX News. @@ -131,7 +131,7 @@ on the list \texttt{LATEX-L}. You can join this list, which is intended solely for discussing ideas and concepts for future versions of \LaTeX, by sending mail to %\begin{quote} - \email{listserv@URZ.UNI-HEIDELBERG.DE} + \email{listserv@URZ.UNI-HEIDELBERG.DE} %\end{quote} containing the line \begin{quote} diff --git a/macros/latex-dev/base/ltnews13.pdf b/macros/latex-dev/base/ltnews13.pdf Binary files differindex 1d86f2a1d9..071b9fd9f4 100644 --- a/macros/latex-dev/base/ltnews13.pdf +++ b/macros/latex-dev/base/ltnews13.pdf diff --git a/macros/latex-dev/base/ltnews13.tex b/macros/latex-dev/base/ltnews13.tex index d84bd7824f..f9241ead81 100644 --- a/macros/latex-dev/base/ltnews13.tex +++ b/macros/latex-dev/base/ltnews13.tex @@ -2,31 +2,31 @@ % % Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi -% Filename: ltnews13.tex +% Filename: ltnews13.tex % % This is issue 13 of LaTeX News. @@ -36,7 +36,7 @@ % \usepackage[T1]{fontenc} -\publicationmonth{June} +\publicationmonth{June} \publicationyear{2000} \publicationissue{13} @@ -45,7 +45,7 @@ \maketitle -\raisefirstsection +\raisefirstsection \section{Yearly release cycle} We announced in \textit{\LaTeX{} News~11} that we intended to switch @@ -72,7 +72,7 @@ to release patches as needed to fix significant bugs. \end{quote} \begin{latexonly} - \vspace{-\baselineskip} + \vspace{-\baselineskip} \end{latexonly} \noindent @@ -88,7 +88,7 @@ and the distribution has been `cleaned up'. The file The documentation (in \file{psnfss2e.pdf}) has been completely rewritten to provide a comprehensive introduction to the use -of PostScript fonts. +of PostScript fonts. Notice that the new \PSNFSS{} needs updated files for font metrics, virtual fonts and font definitions. If you received the new @@ -163,16 +163,16 @@ these support higher quality \emph{automated}\footnote page-breaking and page make-up\latex{\\} for complex pages---the best yet achieved with \TeX{}! -A paper describing the new output routine is +A paper describing the new output routine is \begin{latexonly} at\\ \file{http://www.latex-project.org/papers/xo-pfloat.pdf% \hspace*{-16pt}}\\ \end{latexonly} \begin{htmlonly} - at \url{http://www.latex-project.org/papers/xo-pfloat.pdf}. + at \url{http://www.latex-project.org/papers/xo-pfloat.pdf}. \end{htmlonly} -All code examples and documentation are available +All code examples and documentation are available \begin{latexonly} at\\ \file{http://www.latex-project.org/code/experimental/% @@ -197,5 +197,3 @@ This directory has been extended to contain \end{description} \end{document} - - diff --git a/macros/latex-dev/base/ltnews14.pdf b/macros/latex-dev/base/ltnews14.pdf Binary files differindex 2710da0d0a..5ec47164ef 100644 --- a/macros/latex-dev/base/ltnews14.pdf +++ b/macros/latex-dev/base/ltnews14.pdf diff --git a/macros/latex-dev/base/ltnews14.tex b/macros/latex-dev/base/ltnews14.tex index f374800768..22df643f75 100644 --- a/macros/latex-dev/base/ltnews14.tex +++ b/macros/latex-dev/base/ltnews14.tex @@ -2,32 +2,32 @@ % % Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi -% Filename: ltnews14.tex -% +% Filename: ltnews14.tex +% % This is issue 14 of LaTeX News. \documentclass @@ -36,7 +36,7 @@ % \usepackage[T1]{fontenc} -\publicationmonth{June} +\publicationmonth{June} \publicationyear{2001} \publicationissue{14} @@ -128,10 +128,10 @@ page-breaking and page make-up\latex{\\} for complex pages---the best yet achieved with \TeX{}! More recently we have added material to handle the complex front -matter requirements of journal articles; this was presented at +matter requirements of journal articles; this was presented at Gutenberg\,2001 in Metz. -A paper describing the new output routine is +A paper describing the new output routine is \begin{latexonly} at\\ \begin{small} @@ -139,9 +139,9 @@ A paper describing the new output routine is \end{small} \end{latexonly} \begin{htmlonly} - at \url{http://www.latex-project.org/papers/xo-pfloat.pdf}. + at \url{http://www.latex-project.org/papers/xo-pfloat.pdf}. \end{htmlonly} -All code examples and documentation are available +All code examples and documentation are available \begin{latexonly} at\\ \begin{small} diff --git a/macros/latex-dev/base/ltnews15.pdf b/macros/latex-dev/base/ltnews15.pdf Binary files differindex c59315e7a6..9210f39c0b 100644 --- a/macros/latex-dev/base/ltnews15.pdf +++ b/macros/latex-dev/base/ltnews15.pdf diff --git a/macros/latex-dev/base/ltnews15.tex b/macros/latex-dev/base/ltnews15.tex index 487b399613..cbf8f8840b 100644 --- a/macros/latex-dev/base/ltnews15.tex +++ b/macros/latex-dev/base/ltnews15.tex @@ -2,32 +2,32 @@ % % Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi -% Filename: ltnews15.tex -% +% Filename: ltnews15.tex +% % This is issue 15 of LaTeX News. \documentclass @@ -36,7 +36,7 @@ % \usepackage[T1]{fontenc} -\publicationmonth{December} +\publicationmonth{December} \publicationyear{2003} \publicationissue{15} @@ -85,7 +85,7 @@ Jeff Licquia and Branden Robinson. The English has been corrected in \verb|\reftextbefore| (an incompatible change). There are other extensions -such as \verb|\labelformat|, \verb|\Ref|, \verb|\Vref| and \verb|\vpagerefnum|. +such as \verb|\labelformat|, \verb|\Ref|, \verb|\Vref| and \verb|\vpagerefnum|. Some Dutch text has also been changed and two\newline new options added: \package{slovak} and \package{slovene}. @@ -113,8 +113,8 @@ A number of options have been added to the \package{textcomp} package, enabling only available glyphs to be used. Also, the `NFSS font families' are now divided into five different groups according to the subset of glyphs each provides from the full -collection of symbols in the TS1 encoding. -Given sufficient information about a font family +collection of symbols in the TS1 encoding. +Given sufficient information about a font family \package{textcomp} will use this in order to limit the\newline typesetting to those glyphs that are available. @@ -133,7 +133,7 @@ tables in batch mode by providing a suitable input file. \section{New input encodings} -The \package{inputenc} package has been extended as follows: +The \package{inputenc} package has been extended as follows: \package{macce} input encoding (Apple Central European), thanks to Radek Tryc and Marcin Wolinski; \package{cp1257}\newline @@ -161,7 +161,7 @@ of standard \LaTeX{} Latin encodings. \section{And finally \ldots\ pict2e} -The old, non-functional version of this package has been removed +The old, non-functional version of this package has been removed as there is now a fully working version from Hubert G\"a{\ss}lein and Rolf Niepraschk. It is described in \textit{The \LaTeX{} Manual}. diff --git a/macros/latex-dev/base/ltnews16.pdf b/macros/latex-dev/base/ltnews16.pdf Binary files differindex a00f7fc058..c747254d61 100644 --- a/macros/latex-dev/base/ltnews16.pdf +++ b/macros/latex-dev/base/ltnews16.pdf diff --git a/macros/latex-dev/base/ltnews16.tex b/macros/latex-dev/base/ltnews16.tex index 49bddf84a2..75ee38c815 100644 --- a/macros/latex-dev/base/ltnews16.tex +++ b/macros/latex-dev/base/ltnews16.tex @@ -2,32 +2,32 @@ % % Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi -% Filename: ltnews16.tex -% +% Filename: ltnews16.tex +% % This is issue 16 of LaTeX News. \documentclass @@ -36,7 +36,7 @@ % \usepackage[T1]{fontenc} -\publicationmonth{December} +\publicationmonth{December} \publicationyear{2003} \publicationissue{16} @@ -49,7 +49,7 @@ \section{Anniversary news} This anniversary \textit{Issue~16} takes a brief look into the future work of -the \LaTeX3 Project Team, both short and and longer range. Please let +the \LaTeX3 Project Team, both short and longer range. Please let us know if you want %\newline to get involved with us in any of this work (see below). @@ -72,16 +72,16 @@ and intellectual) by using it to discover masses of invaluable `insider information' about: \begin{itemize} \item the latest release of Standard \LaTeX{}; -\item over~200~extension packages; +\item over~200~extension packages; \item plus related software and systems. \end{itemize} For more information on this all new (??\ldots OK,\newline not \emph{all}, but over 90\%!!), all accurate (we hope!)\newline -10th~Anniversary Edition, check out\newline +10th~Anniversary Edition, check out\newline \mbox{\url{http://www.awprofessional.com/titles/0201362996}}. - - + + \section{Future maintenance} We are currently exploring how best to support the very large and @@ -105,7 +105,7 @@ in getting involved. \section{LPPL certification} There are still some outstanding diplomatic tasks around the -\LaTeX{} Project Public Licence: these include +\LaTeX{} Project Public Licence: these include e.g.,~getting it `OSF certified' and ensuring that it gains more support and wider use, even in the FSF world\newline where it has long been tolerated. @@ -121,7 +121,7 @@ making a definite announcement yet. Although the current release does not \emph{require} \eTeX{} features, we certainly recommend using an extended \TeX{}, especially if you -need to debug macros. +need to debug macros. \section{End of `autoload' support} @@ -141,10 +141,10 @@ These can be found at \url{http://www.latex-project.org/papers/} and \mbox{\url{http://www.latex-project.org/code/experimental/}}. -Since then a very large proportion of the The Team's efforts have been +Since then a very large proportion of The Team's efforts have been diverted to provide the core author team for TLC2, which provides over 1000 pages of carefully researched and tested documentation of -many aspects of the vast world of \LaTeX{} related software that +many aspects of the vast world of \LaTeX{} related software that was developed over that same time period and that continues to grow and improve prodigiously. diff --git a/macros/latex-dev/base/ltnews17.pdf b/macros/latex-dev/base/ltnews17.pdf Binary files differindex bb44c48413..bda9ebe291 100644 --- a/macros/latex-dev/base/ltnews17.pdf +++ b/macros/latex-dev/base/ltnews17.pdf diff --git a/macros/latex-dev/base/ltnews17.tex b/macros/latex-dev/base/ltnews17.tex index 42c4d8401b..9abe4053e7 100644 --- a/macros/latex-dev/base/ltnews17.tex +++ b/macros/latex-dev/base/ltnews17.tex @@ -2,29 +2,29 @@ % % Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % Filename: ltnews17.tex % @@ -115,7 +115,7 @@ that. Note also that \package{fixltx2e} will make use of the facilities in \eTeX{} whenever these are present (see below). The \package{calc} package has also been given an update with a few -extra commands. +extra commands. The commands \verb|\maxof| and \verb|\minof|, each with two brace-delimited arguments, provide the usual numeric $\max$ and $\min$ operations. The commands \verb|\settototalheight| and @@ -125,7 +125,7 @@ operations. The commands \verb|\settototalheight| and \verb|\ifcase|. The \package{varioref} package has acquired a few more default -strings but there are still a number of languages for +strings but there are still a number of languages for which good strings are still missing. The \package{showkeys} package has also been updated slightly to work @@ -140,21 +140,21 @@ command \verb|\textsubscript| has been added as a complement to the command \verb|\textsuperscript| in the kernel. Secondly, a new form of \verb|\DeclareMathSizes| that allows all of its arguments to have a dimension suffix. This means you can now use expressions such as -\verb|\DeclareMathSizes{9.5dd}{9.5dd}{7.4dd}{6.6dd}|. +\verb|\DeclareMathSizes{9.5dd}{9.5dd}{7.4dd}{6.6dd}|. The third new addition is the robust command \verb|\TextOrMath| which takes two arguments and executes one of them when typesetting in text or math mode respectively. This command also takes advantage of \eTeX{} -extensions if available; more specifically, +extensions if available; more specifically, %% %%\pagebreak %% when the \eTeX{} extensions are available, it does not -destroy kerning between previous letters and the text to be typeset. +destroy kerning between previous letters and the text to be typeset. The command is also used internally in \package{fixltx2e} to resolve a problem with -\verb|\fnsymbol|. +\verb|\fnsymbol|. Also, further work has been done on reimplementing the command \verb|\addpenalty|, which is used internally in several @@ -166,23 +166,23 @@ The \package{graphics} bundle now supports the \package{dvipdfmx} post-processor and Jonathan Kew's XE\TeX\ program. By support we mean that the graphics packages recognize the new options \texttt{xetex} and \texttt{dvipdfmx} but we do not -distribute the respective driver files. +distribute the respective driver files. -This leads elegantly to a description of the +This leads elegantly to a description of the new policy concerning such driver files in the \package{graphics} bundle. Most driver files for our graphics packages are maintained by the -developers of the associated post-processor or \TeX\ programs. +developers of the associated post-processor or \TeX\ programs. The teams developing these packages are working very hard: their rapid development offers a stark contrast to the current schedule of \LaTeX\ releases. It is therefore no longer practical for the \LaTeX\ Team to be responsible for distributing the -latest versions of these driver files. +latest versions of these driver files. Therefore the installation files for \package{graphics} have been split: there is now \file{graphics.ins} to install the package files and \file{graphics-drivers.ins} for the driver files (located in -\file{drivers.dtx}). -There is no need +\file{drivers.dtx}). +There is no need to install all those provided in the file \file{drivers.dtx}. Please also note that, as requested by the maintainers of @@ -203,28 +203,27 @@ programming environment. These packages have been lying dormant for some time while the \LaTeX\ Project Team were preoccupied by other things such as developing the experimental packages \package{xor}, \package{template}, etc., (and also writing that indispensable -and encyclopaedic volume,\\ +and encyclopaedic volume,\\ The \LaTeX{} Companion -- 2nd edition). In October 2004 work on this code base was resumed with the goal of some day turning it into a kernel for \LaTeX3. This work can now also make full use of the widely accepted \eTeX\ extensions. Currently -two areas are central to this work. +two areas are central to this work. -\begin{itemize} +\begin{itemize} \item Extending the - kernel code of \LaTeX3. + kernel code of \LaTeX3. \item Converting the experimental packages such as \package{xor}, \package{template} to use the new - syntax internally. -\end{itemize} + syntax internally. +\end{itemize} Beware! Development of \package{expl3} is happening so fast that the descriptions above might be out of date when you read this! If you wish to see what's going on then go to \url{http://www.latex-project.org/code.html} where you can download - fully working code (we hope!). + fully working code (we hope!). \end{document} - diff --git a/macros/latex-dev/base/ltnews18.pdf b/macros/latex-dev/base/ltnews18.pdf Binary files differindex 13a4e7cc33..89653d0bbb 100644 --- a/macros/latex-dev/base/ltnews18.pdf +++ b/macros/latex-dev/base/ltnews18.pdf diff --git a/macros/latex-dev/base/ltnews18.tex b/macros/latex-dev/base/ltnews18.tex index bf41992fe5..3a99f8501b 100644 --- a/macros/latex-dev/base/ltnews18.tex +++ b/macros/latex-dev/base/ltnews18.tex @@ -2,29 +2,29 @@ % % Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % Filename: ltnews18.tex % @@ -48,4 +48,3 @@ \noindent This news never existed. \end{document} - diff --git a/macros/latex-dev/base/ltnews19.pdf b/macros/latex-dev/base/ltnews19.pdf Binary files differindex 21961f0012..016ceb0f22 100644 --- a/macros/latex-dev/base/ltnews19.pdf +++ b/macros/latex-dev/base/ltnews19.pdf diff --git a/macros/latex-dev/base/ltnews20.pdf b/macros/latex-dev/base/ltnews20.pdf Binary files differindex a2d03ead66..50d112c5d9 100644 --- a/macros/latex-dev/base/ltnews20.pdf +++ b/macros/latex-dev/base/ltnews20.pdf diff --git a/macros/latex-dev/base/ltnews21.pdf b/macros/latex-dev/base/ltnews21.pdf Binary files differindex 8b01fdf485..13ff048a5f 100644 --- a/macros/latex-dev/base/ltnews21.pdf +++ b/macros/latex-dev/base/ltnews21.pdf diff --git a/macros/latex-dev/base/ltnews21.tex b/macros/latex-dev/base/ltnews21.tex index f9416b58e1..d94df28b48 100644 --- a/macros/latex-dev/base/ltnews21.tex +++ b/macros/latex-dev/base/ltnews21.tex @@ -31,7 +31,7 @@ % This is issue 21 of LaTeX News. \documentclass{ltnews} -\def\ConTeXt{C\kern-.0333emon\-\kern-.0667em\TeX\kern-.0333emt} +\def\ConTeXt{C\kern-.0333emon\-\kern-.0667em\TeX\kern-.0333emt} \usepackage[T1]{fontenc} \usepackage{lmodern,url,hologo} @@ -99,7 +99,7 @@ For this release we made the following changes to this package: single and double-column floats (as they are placed independently of each other). This was corrected in \textsf{fixltx2e} a few years ago but the fix was not perfect as one situation using - \verb=\enlargethispage= generated a low-level \TeX{} error. + \verb=\enlargethispage= generated a low-level \TeX{} error. This behaviour of the package is now improved. \end{itemize} @@ -203,7 +203,7 @@ at the start of list items, and to work if brace groups (\verb|{| and \paragraph{\textsf{color} updates} -The \verb|\nopagecolor| command suggested by Heiko Oberdiek, +The \verb|\nopagecolor| command suggested by Heiko Oberdiek, available for some years in the \textsf{pdftex} option, has been added to the core package as suggested in graphics/3873. Currently this is supported in the driver files for \textsf{dvips} and @@ -211,7 +211,7 @@ this is supported in the driver files for \textsf{dvips} and \paragraph{\textsf{graphicx} updates} -The \textsf{graphicx} version of \verb|\rotatebox| now allows +The \textsf{graphicx} version of \verb|\rotatebox| now allows \verb|\par| (and blank lines) in values, to match the change made to the \textsf{graphics} version some years ago. See graphics/4296. diff --git a/macros/latex-dev/base/ltnews22.pdf b/macros/latex-dev/base/ltnews22.pdf Binary files differindex 1bbc82c1fd..0095e5a5c5 100644 --- a/macros/latex-dev/base/ltnews22.pdf +++ b/macros/latex-dev/base/ltnews22.pdf diff --git a/macros/latex-dev/base/ltnews22.tex b/macros/latex-dev/base/ltnews22.tex index cef9497a19..c6cfec6c45 100644 --- a/macros/latex-dev/base/ltnews22.tex +++ b/macros/latex-dev/base/ltnews22.tex @@ -51,7 +51,7 @@ For some years we have supplied bug fixes to the \LaTeXe\ kernel via the \textsf{fixltx2e} package. This kept the kernel stable, but at the expense of meaning that most users did not -benefit from bug fixes, and that some compromises +benefit from bug fixes, and that some compromises which were made to save space in the machines of the time are still affecting most users today. @@ -116,7 +116,7 @@ then in a document using a format dated 2015/06/01 or later, the ``new code'' will be used, and for documents being processed with an older format, the ``original'' code will be used. Note the format date here may be the original format date as shown at the start of every \LaTeX\ run, or a format date -specified as a package option to the \textsf{latexrelease} package. +specified as a package option to the \textsf{latexrelease} package. So if the document has \begin{verbatim} @@ -196,7 +196,7 @@ The new allocation mechanism in this release incorporates a new command \verb|\extrafloats|. If you get the error: \mbox{\texttt{Too many unprocessed floats.}} then you can add (say) \verb|\extrafloats{500}| to the document preamble to -make many more boxes available to hold floats. +make many more boxes available to hold floats. \subsection{Built-in support for Unicode engines} @@ -204,7 +204,7 @@ make many more boxes available to hold floats. The kernel sources now detect the engine being used and adjust definitions accordingly, this reduces the need for the ``\texttt{.ini}'' files used to make the formats to patch definitions defined in \texttt{latex.ltx}. - + As noted above the format now includes extended allocation routines. The distribution includes a file \textsf{unicode-letters.def} derived from the diff --git a/macros/latex-dev/base/ltnews23.pdf b/macros/latex-dev/base/ltnews23.pdf Binary files differindex 4b84e393a4..97872e751e 100644 --- a/macros/latex-dev/base/ltnews23.pdf +++ b/macros/latex-dev/base/ltnews23.pdf diff --git a/macros/latex-dev/base/ltnews23.tex b/macros/latex-dev/base/ltnews23.tex index 38a500531c..e14a0697b0 100644 --- a/macros/latex-dev/base/ltnews23.tex +++ b/macros/latex-dev/base/ltnews23.tex @@ -149,7 +149,7 @@ at the start of the document. For detailed descriptions of the new allocation commands see the documented sources in \textsf{ltluatex.dtx} or chapter N of \textsf{source2e}; however, the following new allocation commands are -defined by default in \hologo{LuaTeX}: +defined by default in \hologo{LuaTeX}: \verb|\newattribute|, \verb|\newcatcodetable|, \verb|\newluafunction| and @@ -157,7 +157,7 @@ defined by default in \hologo{LuaTeX}: In addition, the commands \verb|\setattribute| and \verb|\unsetattribute| are defined to set and unset Lua attributes (integer values similar to counters, but attached to nodes). Finally -several catcode tables are predefined: +several catcode tables are predefined: \verb|\catcodetable@initex|, \verb|\catcodetable@string|, \verb|\catcodetable@latex|, @@ -170,7 +170,7 @@ the registering of Lua callback functions. \subsection{Support for older releases and plain \TeX} The \hologo{LuaTeX} allocation functionality made available in this -release is also available in plain \TeX\ and older \LaTeX\ releases +release is also available in plain \TeX\ and older \LaTeX\ releases in the files \textsf{ltluatex.tex} and \textsf{ltluatex.lua} which may be used simply by including the \TeX\ file: \verb|\input{ltluatex}|. An alternative for old \LaTeX\ releases is to use:\\ @@ -219,7 +219,7 @@ been regenerated using the data files from Unicode~8.0.0. \section{Support for Comma Accent} The command \verb|\textcommabelow| has been added to the format. -This is mainly used for the Romanian letters +This is mainly used for the Romanian letters \textcommabelow{S}\textcommabelow{s}\textcommabelow{T}\textcommabelow{t}. This was requested in latex/4414 in the \LaTeX\ bug tracker. diff --git a/macros/latex-dev/base/ltnews24.pdf b/macros/latex-dev/base/ltnews24.pdf Binary files differindex aae89aa0a3..bbc76b17f4 100644 --- a/macros/latex-dev/base/ltnews24.pdf +++ b/macros/latex-dev/base/ltnews24.pdf diff --git a/macros/latex-dev/base/ltnews24.tex b/macros/latex-dev/base/ltnews24.tex index a3893ad409..6371ffa0a3 100644 --- a/macros/latex-dev/base/ltnews24.tex +++ b/macros/latex-dev/base/ltnews24.tex @@ -98,7 +98,7 @@ as \package{graphics}, \package{color}, \package{hyperref}, etc.). Until all contributed packages are updated to the new syntax users may need to add aliases for the old \hologo{pdfTeX} commands. A new \package{luapdftexalias} package has been contributed to CTAN (not part of the -core \LaTeX\ release) that may be used for this purpose. +core \LaTeX\ release) that may be used for this purpose. See also the sections below for related changes in the \textsf{tools} and \textsf{graphics} bundles. @@ -202,7 +202,7 @@ being used; however the \package{color} and \package{graphics} (and so The \package{trig} package has been updated so that pre-computed values such as $\sin(90)$ now expand to digits (\texttt{1} rather than the internal token \verb|\@one| in this case). This allows them to be used -directly in PDF literal strings. +directly in PDF literal strings. \section{Changes in Tools} diff --git a/macros/latex-dev/base/ltnews25.pdf b/macros/latex-dev/base/ltnews25.pdf Binary files differindex f78b08eaf7..104437cf6a 100644 --- a/macros/latex-dev/base/ltnews25.pdf +++ b/macros/latex-dev/base/ltnews25.pdf diff --git a/macros/latex-dev/base/ltnews25.tex b/macros/latex-dev/base/ltnews25.tex index 5d4450b430..1500da5c07 100644 --- a/macros/latex-dev/base/ltnews25.tex +++ b/macros/latex-dev/base/ltnews25.tex @@ -96,7 +96,7 @@ to \verb|\mathchardef| in Lua\TeX. Since the launch of \LaTeXe\ in 1993, the \textsf{amsmath} bundle has been part of the \emph{required} packages in the core \LaTeX\ -distribution, with bug reports handled by the \LaTeX\ bug database at +distribution, with bug reports handled by the \LaTeX\ bug database at \url{https://latex-project.org/bugs-upload.html}. The \textsf{amsmath} packages and the \textsf{amscls} classes have diff --git a/macros/latex-dev/base/ltnews26.pdf b/macros/latex-dev/base/ltnews26.pdf Binary files differindex 52bdd00dc3..ec7f98808d 100644 --- a/macros/latex-dev/base/ltnews26.pdf +++ b/macros/latex-dev/base/ltnews26.pdf diff --git a/macros/latex-dev/base/ltnews26.tex b/macros/latex-dev/base/ltnews26.tex index 3147bcf1a7..134859ad63 100644 --- a/macros/latex-dev/base/ltnews26.tex +++ b/macros/latex-dev/base/ltnews26.tex @@ -177,7 +177,7 @@ The \textsf{amsmath} package has two updates at this release. \texttt{gathered} environments has been fixed: the spurious thin space is no longer added by default. Package options control this to revert to the original behaviour where required; see the - \textsf{amsldoc} guide for further details. + \textsf{amsldoc} guide for further details. \item The large delimiters around generalised fractions (for example in the \cs{binom} construct) did not work in previous releases if using \hologo{LuaTeX} or \hologo{XeTeX} with OpenType math fonts. This is diff --git a/macros/latex-dev/base/ltnews27.pdf b/macros/latex-dev/base/ltnews27.pdf Binary files differindex 64721b96d7..4a47b30b07 100644 --- a/macros/latex-dev/base/ltnews27.pdf +++ b/macros/latex-dev/base/ltnews27.pdf diff --git a/macros/latex-dev/base/ltnews27.tex b/macros/latex-dev/base/ltnews27.tex index 14c4e4adac..6b550bf0cd 100644 --- a/macros/latex-dev/base/ltnews27.tex +++ b/macros/latex-dev/base/ltnews27.tex @@ -64,7 +64,7 @@ in many Operating Systems and applications From this release, \LaTeX\ will accept ISO format date strings in the date argument of \verb|\ProvidesPackage|, \verb|\usepackage|, etc. Currently we recommend that you do not use this format in any packages -that need to work with older \LaTeX\ releases; +that need to work with older \LaTeX\ releases; the \textsf{latexrelease} package may be used with older releases to add this functionality. This change is handled in a special way by \textsf{latexrelease}: The package always adds support for ISO dates @@ -88,7 +88,7 @@ The existing \LaTeX\ code for \verb|\verb| and \verb|verbatim| had some issues when used with fonts that were not loaded with hyphenation disabled via setting \verb|\hyphenchar| to $-1$. In this release these verbatim environments use a \verb|\language| setting, -\verb|\l@nohyphenation|, that has no hyphenation patterns associated. +\verb|\l@nohyphenation|, that has no hyphenation patterns associated. The format ensures that a language has been allocated with this name. For most users this will in fact be no change as the standard @@ -99,7 +99,7 @@ In order that page breaks in \texttt{verbatim} do not influence the language used in the page head and foot, the format now normalises the language used in the output routine to a default language as described below. - + \section{Discretionary hyphenation} The \LaTeX\ definition of \verb|\-| has been adjusted so that it will insert the current font's \verb|\hyphenchar|, as would the @@ -122,7 +122,7 @@ language packages such as \textsf{babel} may set this if the default behaviour is not suitable. \section{Line spacing in parboxes} -Inside a \verb|\parbox| +Inside a \verb|\parbox| \LaTeX\ normalises the baseline spacing. However it has not previously reset \verb|\lineskiplimit|. This meant that lines of a paragraph that have ascenders or descenders could be set @@ -131,5 +131,5 @@ happen if you use a \verb|\parbox| in an AMS alignment, as they use a relatively large value of \verb|\lineskiplimit|. As usual, the \textsf{latexrelease} package may be used to force the older behavior. - + \end{document} diff --git a/macros/latex-dev/base/ltnews28.pdf b/macros/latex-dev/base/ltnews28.pdf Binary files differindex 0645fc5471..757c0941d9 100644 --- a/macros/latex-dev/base/ltnews28.pdf +++ b/macros/latex-dev/base/ltnews28.pdf diff --git a/macros/latex-dev/base/ltnews28.tex b/macros/latex-dev/base/ltnews28.tex index 09a8da8874..71bdfc4711 100644 --- a/macros/latex-dev/base/ltnews28.tex +++ b/macros/latex-dev/base/ltnews28.tex @@ -167,7 +167,7 @@ With this release, the default encoding for \LaTeX\ files has been changed from the ``fall through raw'' encoding to UTF-8 if used with classic \TeX\ or \hologo{pdfTeX}. The implementation is essentially the same as the existing UTF-8 support from -\verb|\usepackage[utf8]{inputenc}|. +\verb|\usepackage[utf8]{inputenc}|. The \hologo{LuaTeX} and \hologo{XeTeX} engines always supported the UTF-8 encoding as their native (and only) input encoding, so with @@ -249,7 +249,7 @@ up. software (which more or less didn't happen for nearly two decades) while continuing to maintain backward compatibility to the highest degree. - + In this release we have now extended this concept to the world of packages and classes which was not covered initially. As the classes and the extension packages have different @@ -263,7 +263,7 @@ up. \section[Integration of \pkg{remreset} and \pkg{chngcntr} packages] - {Integration of \pkg{remreset} and \pkg{chngcntr} packages + {Integration of \pkg{remreset} and \pkg{chngcntr} packages into the kernel} With the optional argument to \cs{newcounter} \LaTeX{} offers to @@ -331,30 +331,30 @@ between 2016 and 2018. \begin{thebibliography}{9} - + \bibitem{Mittelbach:TB39-1} Frank Mittelbach: - \emph{New rules for reporting bugs in the \LaTeX{} core software}. + \emph{New rules for reporting bugs in the \LaTeX{} core software}. In: TUGboat, 39\#1, 2018. \url{https://www.latex-project.org/publications/} \bibitem{Mittelbach:Brno95} Frank Mittelbach: - \emph{\LaTeXe{} Encoding Interface --- Purpose, concepts, and - Open Problems}. + \emph{\LaTeXe{} Encoding Interface --- Purpose, concepts, and + Open Problems}. Talk given in Brno June 1995. \url{https://www.latex-project.org/publications/} \bibitem{Mittelbach:TB39-2} Frank Mittelbach: - \emph{A rollback concept for packages and classes}. + \emph{A rollback concept for packages and classes}. Submitted to TUGboat. \url{https://www.latex-project.org/publications/} \bibitem{Mittelbach:TB38-2-213} Frank Mittelbach: - \emph{\LaTeX{} table columns with fixed widths}. + \emph{\LaTeX{} table columns with fixed widths}. In: TUGboat, 38\#2, 2017. \url{https://www.latex-project.org/publications/} \bibitem{amsldoc} American Mathematical Society and The \LaTeX3 Project: - \emph{User's Guide for the \texttt{amsmath} package} (Version 2.1). + \emph{User's Guide for the \texttt{amsmath} package} (Version 2.1). April 2018. Available from \url{https://www.ctan.org} diff --git a/macros/latex-dev/base/ltnews29.pdf b/macros/latex-dev/base/ltnews29.pdf Binary files differindex 269a64dcde..7bf9da5c9c 100644 --- a/macros/latex-dev/base/ltnews29.pdf +++ b/macros/latex-dev/base/ltnews29.pdf diff --git a/macros/latex-dev/base/ltnews29.tex b/macros/latex-dev/base/ltnews29.tex index 045a692c22..c707c65342 100644 --- a/macros/latex-dev/base/ltnews29.tex +++ b/macros/latex-dev/base/ltnews29.tex @@ -177,7 +177,7 @@ These include: \enquote{\guillemotright} in all encoding files. These correct names are in addition to the old (but wrong) Adobe names: Adobe mistakenly called them Guillemot, which is a sea bird. -% +% \githubissue{65} % \item @@ -225,14 +225,14 @@ for example \DeclareRobustCommand\verbvisiblespace {\textvisiblespace} \end{verbatim} -will select the the ``official'' visible space character of the +will select the ``official'' visible space character of the current font. This may look like the natural default, but it wasn't chosen as our default because many fonts just don't have that Unicode character, or they have one with a strange shape. % \githubissue[s]{69 and 70} - + \subsection{Error message corrected} Trying to redefine an undefined command could in a few cases generate an error message with a missing space, e.g., @@ -244,7 +244,7 @@ This is now fixed. % \githubissue{41} - + \subsection{Fixed fatal link error with \pkg{hyperref}} If an \cs{href} link text gets broken across pages, \pdfTeX{} and @@ -304,7 +304,7 @@ major data structures. As a result, many things are internally modeled as paragraphs even if they are not conceptually ``text paragraphs'' in -the traditional sense. +the traditional sense. In a few cases this has some surprising effects that are not always for the better. One example is @@ -347,21 +347,21 @@ corrected, and a corresponding update has been made to the \pkg{amsmath} package, in which these commands are also defined. % \githubissue[s]{49 and 50} - - + + \subsection{Guarding \cs{pfill} in \pkg{doc}} For presenting index entries pointing to code fragments and the like, the \pkg{doc} package has a \cs{pfill} command that -generates within the index a line of dots leading from +generates within the index a line of dots leading from the command name to the page or code line numbers. If necessary it would automatically split the entry over two lines. That worked well enough for a quarter century, but we -discovered recently that it is broken inside +discovered recently that it is broken inside the \cls{ltugboat} class, -where it sometimes produces +where it sometimes produces bad spacing within continuation lines. The reason turned out to be a redefinition of the \LaTeX{} command @@ -375,10 +375,10 @@ removal of space. % \githubissue[s]{25 and 75} - - + + \section{Changes to packages in the \pkg{tools} category} \subsection{Sometimes the \pkg{trace} package turned off too much} @@ -419,7 +419,7 @@ The \cs{docolaction} command can be used to carry out actions depending on the column you are currently in, i.e., first, any inner one (if more than two) or last. However, if the action generates text then there is the question: is this text part of the current column or -the one after? That is, on the next run, do we test before or after it, +the one after? That is, on the next run, do we test before or after it, to determine in which column we are? This is now resolved as follows: if you use \cs{docolaction*} any @@ -479,7 +479,7 @@ topics~\cite{29:site-pub}. Feel free to take a look. Yukitoshi Fujimura has kindly translated into Japanese two documents that are distributed with standard \LaTeX{}. -These are: +These are: \begin{itemize} \item \LaTeXe{} for authors; @@ -491,30 +491,30 @@ You will now also find there a typeset version of the full \LaTeXe{} source code (with index etc.\@) and a number of other goodies. - + \begin{thebibliography}{9} - + \bibitem{29:Mittelbach:TB39-1} Frank Mittelbach: - \emph{New rules for reporting bugs in the \LaTeX{} core software}. + \emph{New rules for reporting bugs in the \LaTeX{} core software}. In: TUGboat, 39\#1, 2018. \url{https://latex-project.org/publications/} \bibitem{29:ltnews28} - \emph{\LaTeX{} News, Issue 28}. + \emph{\LaTeX{} News, Issue 28}. In: TUGboat, 39\#1, 2018.\\ \rlap{\url{https://latex-project.org/news/latex2e-news/}} -\bibitem{29:site-doc} - \emph{\LaTeX{} documentation on the \LaTeX{} Project Website}.\\ +\bibitem{29:site-doc} + \emph{\LaTeX{} documentation on the \LaTeX{} Project Website}.\\ \url{https://latex-project.org/documentation/} -\bibitem{29:site-pub} +\bibitem{29:site-pub} \emph{\LaTeX{} Project publications on the \LaTeX{} Project Website}.\\ \url{https://latex-project.org/publications/} \bibitem{29:amsldoc} American Mathematical Society and The \LaTeX3 Project: - \emph{User's Guide for the \texttt{amsmath} Package} (Version 2.1). + \emph{User's Guide for the \texttt{amsmath} Package} (Version 2.1). April 2018. Available from \url{https://www.ctan.org} @@ -523,4 +523,3 @@ source code (with index etc.\@) and a number of other goodies. \end{thebibliography} \end{document} - diff --git a/macros/latex-dev/base/ltnews30.pdf b/macros/latex-dev/base/ltnews30.pdf Binary files differindex 0704a96666..a24e2404f8 100644 --- a/macros/latex-dev/base/ltnews30.pdf +++ b/macros/latex-dev/base/ltnews30.pdf diff --git a/macros/latex-dev/base/ltnews30.tex b/macros/latex-dev/base/ltnews30.tex index cfc1430fb8..d09e1fe2b0 100644 --- a/macros/latex-dev/base/ltnews30.tex +++ b/macros/latex-dev/base/ltnews30.tex @@ -168,7 +168,7 @@ then you will be greeted on the screen with something like \texttt{LaTeX2e <2019-10-01> pre-release-2} (identifying the pre-release format) instead of the normal \texttt{LaTeX2e <2018-12-01>}. In this pre-release you will find the latest new features that we have -developed. +developed. \subsection{Our hopes} @@ -204,7 +204,7 @@ the process are available in an upcoming \textsl{TUGboat} article: \enquote{The \subsection{Setting up menu items} -While the command line call works out of the box if you have a recent +While the command line call works out of the box if you have a recent \TL{} or \MiKTeX{} installation, its use within an integrated editing environment doesn’t at this point in time (maybe the developers of these editors will include it in the future). However, @@ -230,13 +230,13 @@ better support for \acro{utf}-8 characters when using \pdfTeX{}.\footnote{The yet as they don't support the primitive \cs{ifincsname}. Work is under way to resolve this in the engines.} -When using a \enquote{Unicode engine}, -any Unicode character (that is not acting as a command, -i.e., is not \enquote{active}) +When using a \enquote{Unicode engine}, +any Unicode character (that is not acting as a command, +i.e., is not \enquote{active}) can be used as part of the \cs{label}/\cs{ref} mechanism or can be displayed in a message or written to a file. In 8-bit engines, however, this was severely -restricted: +restricted: essentially you had to limit yourself to using \acro{ascii} letters, digits and a few punctuation symbols. With the new release, most of these restrictions have been removed and you now @@ -247,17 +247,17 @@ can write labels such as or use accented characters, etc., as part of a \cs{typeout} message. The only requirement remaining is that only those \acro{utf}-8 characters that are also available for typesetting can be used, i.e., only those -characters for +characters for which adequate font support is loaded. Otherwise you will get an -error message stating that -the +error message stating that +the particular Unicode character is not set up for use with \LaTeX{}. -Note, however, that the restrictions on what characters can be -used in the names of commands have not changed. +Note, however, that the restrictions on what characters can be +used in the names of commands have not changed. -What is not possible when using +What is not possible when using an 8-bit engine such as \pdfTeX{} is to use characters other than \acro{ascii} letters as part of a command name. This is due to the fact that all other characters in such @@ -267,12 +267,12 @@ sequence of bytes and this is not supported in command names. \section{Improving file name handling in \pdfTeX{}} A related change is that file names used as part of \cs{input}, -\cs{includegraphics}, etc., commands -can now contain any -Unicode characters allowed by the file system in use, -including spaces. -In this case, - even characters that can't be typeset +\cs{includegraphics}, etc., commands +can now contain any +Unicode characters allowed by the file system in use, +including spaces. +In this case, + even characters that can't be typeset (due to lack of font support) can be used. @@ -280,31 +280,31 @@ In this case, The \env{filecontents} environment now supports an optional argument in which you can specify that it is allowed to \option{overwrite} an -already existing file; - by default nothing is written if a file with the given name +already existing file; + by default nothing is written if a file with the given name exists anywhere in the search tree. An alternative name for this -option is \texttt{force}. +option is \texttt{force}. Even then the environment will refuse to write to \cs{jobname}\texttt{.tex} to avoid clobbering its own input file. However, if you use a different extension on your input file you could still overwrite it (there is no way to test for that). There is also an -option -\option{nosearch}, +option +\option{nosearch}, which specifies that only the current directory is -examined for an existing file, not the whole \TeX{} inputs tree. +examined for an existing file, not the whole \TeX{} inputs tree. This is useful if you want to write a local copy of a standard system file. -Finally, \option{noheader} prevents writing a preamble to the file -(this +Finally, \option{noheader} prevents writing a preamble to the file +(this is the same as using the star form of the environment). -Another change is that this -environment is -now allowed anywhere in the document, +Another change is that this +environment is +now allowed anywhere in the document, which means -it provides everything (and more) of what the now obsolete +it provides everything (and more) of what the now obsolete \pkg{filecontents} package provided. @@ -313,13 +313,13 @@ it provides everything (and more) of what the now obsolete In the early days of \LaTeX{} many commands were fragile, i.e., they needed \cs{protect} in front of them when used in places such as -section headings and other \enquote{moving arguments}, etc. -In \LaTeXe{} many of these commands were made robust, +section headings and other \enquote{moving arguments}, etc. +In \LaTeXe{} many of these commands were made robust, but still a fairly large number remained unnecessarily fragile. -In this release of \LaTeX{} we have now +In this release of \LaTeX{} we have now made a lot more commands robust. -There is a very small collection of commands that must stay fragile +There is a very small collection of commands that must stay fragile because their expansion (maybe partially) at just the right time is critical. Yet others are unlikely to ever be needed in a \enquote{moving argument}. @@ -335,15 +335,15 @@ in the end we overcame that hurdle too, so now environments are automatically robust if used in places like headings or \verb=\typeout= and so forth. -%%CCC do we need to say something about possible problems if other packages +%%CCC do we need to say something about possible problems if other packages %% or documents have redefined commands whose robustness has changed? -What hasn't been tackled yet is the redefinitions in \pkg{amsmath}: +What hasn't been tackled yet is the redefinitions in \pkg{amsmath}: this package redefines a number of basic math constructs -that are now robust, so that +that are now robust, so that they become fragile again -once the package is loaded. +once the package is loaded. This area will be addressed in a followup release. % \githubissue{123} @@ -354,13 +354,13 @@ This area will be addressed in a followup release. \subsection{Guard against \cs{unskip} in tabular cells} -If a \env{tabular} or \env{array} cell started with a -command that started with an -\cs{unskip} -then centering the column broke - because the stretching glue - on the left got removed. The fix for this was to add - a minuscule, and hence unnoticeable, additional space after the stretching space: +If a \env{tabular} or \env{array} cell started with a +command that started with an +\cs{unskip} +then centering the column broke + because the stretching glue + on the left got removed. The fix for this was to add + a minuscule, and hence unnoticeable, additional space after the stretching space: removing this extra space causes no problems. This change was also applied in the \pkg{array} package. @@ -368,7 +368,7 @@ This change was also applied in the \pkg{array} package. \githubissue{102} -\subsection{Fix Unicode table data} +\subsection{Fix Unicode table data} \texttt{U+012F} which is \enquote{i with ogonek} produced a \enquote{dotless i with ogonek} by mistake. This has been corrected. @@ -384,15 +384,15 @@ In the past they raised a \githubissue{110} When doing cut-and-paste from other documents or websites, f-ligatures and others ligatures -might end up as +might end up as single Unicode characters in your file. In the past those got rejected by \LaTeX{}. - We + We now define those Unicode slots and map them back to the sequence of individual characters constituting the ligature. If supported by the current font (which is normally the case) they -are then reconstructed as ligatures and thus get typeset -as desired. +are then reconstructed as ligatures and thus get typeset +as desired. Otherwise they will come out as individual characters which is still better than an error message. @@ -419,17 +419,17 @@ The packages \pkg{fncylab} and \pkg{varioref} provided a slightly improved definition of \cs{refstepcounter} which allowed the internal -\cs{p@..} commands to receive the counter value as an argument, -instead of -acting as a simple prefix. This supports -more complex -formatting of the value in the reference. +\cs{p@..} commands to receive the counter value as an argument, +instead of +acting as a simple prefix. This supports +more complex +formatting of the value in the reference. These packages also provided the command \cs{labelformat} to help in the specification of such formatting in an easy way. For -example, \verb=\labelformat{equation}{eq.~(#1)}= specifies that +example, \verb=\labelformat{equation}{eq.~(#1)}= specifies that references to equations automatically come out as \enquote{eq.~(5)} or similar. As such a \cs{labelformat} declaration @@ -438,8 +438,8 @@ longer be successfully used at the start of a sentence, the packages also provided \cs{Ref} for such scenarios. Both of these commands, \cs{labelformat} and \cs{Ref}, -are now removed from the packages and instead made available in -the kernel so there is no +are now removed from the packages and instead made available in +the kernel so there is no need to load additional packages. @@ -454,19 +454,19 @@ messages to match style of similar messages. \githubissue{107} -\subsection{Avoid bad side-effects of \cs{DeclareErrorFont}} +\subsection{Avoid bad side-effects of \cs{DeclareErrorFont}} As a side effect of setting up the error font for \acro{nfss}, this declaration also changed the current font size back to 10pt. In most circumstances that doesn't matter, because that declaration was meant -to be used only during the format generation and not during -a \LaTeX{} run. +to be used only during the format generation and not during +a \LaTeX{} run. However, it has turned out to be used by some developers in other places (incorrectly in fact: -e.g., inside some \texttt{.fd} files) where -resetting the size causes +e.g., inside some \texttt{.fd} files) where +resetting the size causes havoc seemingly at random. The command has now changed to not produce such side effects. @@ -478,11 +478,11 @@ The command has now changed to not produce such side effects. \subsection{\pkg{nfssfont}: Make font table generation the default action} With the small file \texttt{nfssfont.tex} it is possible to produce -font tables and other font tests -in the style set up by Don Knuth. -In nearly all cases -a font table is wanted, -so this action has been made the default. +font tables and other font tests +in the style set up by Don Knuth. +In nearly all cases +a font table is wanted, +so this action has been made the default. Now one can simply hit enter instead of having to write \verb=\table\bye=. @@ -490,12 +490,12 @@ instead of having to write \verb=\table\bye=. \subsection{\pkg{trace}: Add package support in the kernel} The \pkg{trace} package implements the commands \cs{traceon} -and \cs{traceoff} that work like +and \cs{traceoff} that work like \cs{tracingall} but skip certain code blocks that produce a lot of tracing output. %%CCC being of no interest to anyone!! -- FMi I love your encouragement -This is useful when debugging, to suppress uninteresting tracing -from, for example, loading a font. +This is useful when debugging, to suppress uninteresting tracing +from, for example, loading a font. Code blocks that should not be traced need to be surrounded by the commands \cs{conditionally@traceoff} and \cs{conditionally@traceon}. @@ -506,7 +506,7 @@ regardless of \pkg{trace} being loaded or not. - + \section{Changes to packages in the \pkg{tools} category} \subsection{\pkg{array}: Warn if primitive column specifiers are overwritten} @@ -515,7 +515,7 @@ With \cs{newcolumntype} it is possible to define your own column specifiers for a \texttt{tabular} preamble; it is also possible to change existing ones. However, doing that for a primitive column specifier, such as \texttt{c}, is seldom a good idea, since then its -functionality becomes unavailable. +functionality becomes unavailable. The package was therefore supposed to warn the user in this case, but due to a missing \cs{expandafter} in the code it never did---now it does. @@ -526,19 +526,19 @@ in the code it never did---now it does. \subsection{\pkg{multicol}: Introduce \texttt{minrows} counter for balancing} When there are only a few lines of text on a page at the end of a -\env{multicols} environment, -balancing the columns often looks rather odd: such as +\env{multicols} environment, +balancing the columns often looks rather odd: such as three columns each containing a single line. The balancing behavior -can now be controlled through the counter \texttt{minrows} -(default is~1) which specifies that, -after balancing, there must be at least that many lines in the first column. +can now be controlled through the counter \texttt{minrows} +(default is~1) which specifies that, +after balancing, there must be at least that many lines in the first column. Thus, if you set \texttt{minrows} -to \texttt{2} then you +to \texttt{2} then you would get a -distribution of \texttt{2+1+0} lines and if set +distribution of \texttt{2+1+0} lines and if set to three, the result -would be -\texttt{3+0+0} instead of the default \texttt{1+1+1}. +would be +\texttt{3+0+0} instead of the default \texttt{1+1+1}. What is most appropriate really depends on the circumstances, but this now gives you the tools to make local or global adjustments. @@ -550,13 +550,13 @@ The \pkg{varioref} package has been internally updated to provide better interfaces for packages such as \pkg{hyperref} and \pkg{cleveref}. -It also +It also has a new package option \option{nospace} that stops \pkg{varioref} from meddling with space in front of its commands. The original behavior was always somewhat problematical and it is -suggested that -all new documents +suggested that +all new documents use this option (which should really have been the default). @@ -565,15 +565,15 @@ Support was also added for the Arabic language through the option - + \subsection[\pkg{xr}: Support citations to bibliographies in\\ external documents] {\pkg{xr}: Support citations to bibliographies in external documents} -The \pkg{xr} package can be used to cross-reference an external \LaTeX{} -document. +The \pkg{xr} package can be used to cross-reference an external \LaTeX{} +document. This means that even when a work is split over different documents (that -need to be processed separately), \cs{ref} or \cs{pageref} can use labels from -any document, creating links between them. This facility has now been extended +need to be processed separately), \cs{ref} or \cs{pageref} can use labels from +any document, creating links between them. This facility has now been extended so that \cs{cite} commands and their cousins can now also reference bibliographies in external documents; this feature was first provided in the package @@ -588,10 +588,10 @@ package. \subsection{\pkg{amsmath}: Introduce \cs{overunderset} command} -The \pkg{amsmath} package has always offered +The \pkg{amsmath} package has always offered the commands \cs{overset} and \cs{underset} to produce binary operators with something set above or -below. But sometimes one needs to put something above and something below: +below. But sometimes one needs to put something above and something below: The newly added \cs{overunderset} makes this easily possible. @@ -601,10 +601,10 @@ easily possible. There are a number of %small -documentation updates in files +documentation updates in files on the documentation page of the project website~\cite{30:site-doc}. -\subsection{Highlighting the standard \texorpdfstring{\acro{nfss}}{NFSS} codes for series} +\subsection{Highlighting the standard \texorpdfstring{\acro{nfss}}{NFSS} codes for series} The \emph{Font Selection Guide}~\cite{fntguide} has been updated to strongly recommend that the standard codes should be used @@ -619,14 +619,14 @@ etc. Over the years people came up with a number of other creative short codes like \texttt{k}, \texttt{j}, \texttt{t} and others with the result that changing a font family required different codes and thus prevented users from easily mixing and matching different -families. +families. Some work has been undertaken to get back to a coherent scheme and all the font families supported through the program \texttt{autoinst} -are now producing the standard codes again. +are now producing the standard codes again. \subsection{\LaTeX{} \texttt{base} and \texttt{doc} distribution reunited} - + For a long time the \LaTeX{} distribution available from \CTAN{} was split into several parts to allow them to be uploaded or downloaded separately. As this is these days more confusing than helpful we have @@ -641,25 +641,25 @@ is no longer separately available from \CTAN{} but contained in the %\fontsize{9.3}{11.3}\selectfont \bibitem{30:Mittelbach:TB39-1} Frank Mittelbach: - \emph{New rules for reporting bugs in the \LaTeX{} core software}. + \emph{New rules for reporting bugs in the \LaTeX{} core software}. In: TUGboat, 39\#1, 2018. \url{https://latex-project.org/publications/} \bibitem{devformat} Frank Mittelbach: \emph{The - \LaTeX{} release workflow and the \LaTeX{} dev formats}. + \LaTeX{} release workflow and the \LaTeX{} dev formats}. In: TUGboat, 40\#2, 2019. \url{https://latex-project.org/publications/} \bibitem{fntguide} \LaTeX{} Project Team: - \emph{\LaTeXe{} font selection}.\\ + \emph{\LaTeXe{} font selection}.\\ \url{https://latex-project.org/documentation/} -\bibitem{30:site-doc} - \emph{\LaTeX{} documentation on the \LaTeX{} Project Website}.\\ +\bibitem{30:site-doc} + \emph{\LaTeX{} documentation on the \LaTeX{} Project Website}.\\ \url{https://latex-project.org/documentation/} -%\bibitem{30:site-pub} +%\bibitem{30:site-pub} % \emph{\LaTeX{} Project publications on the \LaTeX{} Project Website}.\\ % \url{https://latex-project.org/publications/} diff --git a/macros/latex-dev/base/ltnews31.pdf b/macros/latex-dev/base/ltnews31.pdf Binary files differindex bdd68335cc..86c7730430 100644 --- a/macros/latex-dev/base/ltnews31.pdf +++ b/macros/latex-dev/base/ltnews31.pdf diff --git a/macros/latex-dev/base/ltnews31.tex b/macros/latex-dev/base/ltnews31.tex index c365e527c0..5622ea103f 100644 --- a/macros/latex-dev/base/ltnews31.tex +++ b/macros/latex-dev/base/ltnews31.tex @@ -30,6 +30,8 @@ % % This is issue 31 of LaTeX News. +\NeedsTeXFormat{LaTeX2e}[2020-02-02] + \documentclass{ltnews} \usepackage[T1]{fontenc} @@ -38,7 +40,6 @@ \usepackage{csquotes} \usepackage{multicol} -\providecommand\acro[1]{\textsc{#1}} \providecommand\meta[1]{$\langle$\textit{#1}$\rangle$} \providecommand\option[1]{\texttt{#1}} \providecommand\env[1]{\texttt{#1}} @@ -76,6 +77,9 @@ \let\cls\pkg \providecommand\env[1]{\texttt{#1}} +\vbadness=1400 % accept slightly empty columns + + %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \iffalse % only for TUB production \usepackage{graphicx} @@ -123,98 +127,107 @@ %\addtolength\textheight{4.2pc} % only for TUB \maketitle -\tableofcontents +{\hyphenpenalty=10000 \spaceskip=3.33pt \hbadness=10000 \tableofcontents} \setlength\rightskip{0pt plus 3em} -%\newpage \medskip -\section{Introduction} - -This document is under construction \ldots +%\section{Introduction} +% +%This document is under construction \ldots -\section{Experiences with the \LaTeX\texttt{-dev} formats} +\section{Experiences with the \LaTeX\ \texttt{-dev} formats} As reported in the previous \emph{\LaTeX{} News}, we have made a pre-release version of the \LaTeX{} kernel available as \LaTeX\texttt{-dev}. Overall, the approach of having an explicit testing release has been positive: it is now -readily-available in \TeX{} systems and is getting real use beyond the team. +readily available in \TeX{} systems and is getting real use\\ +beyond the team. The current -release has been tested by a number of users, and we have had useful feedback -on a range of new ideas. This has allowed us to fix issues in several of the -new features described below. We thank the dedicated users who have been -trying out the development formats, and encourage others to do so. Pre-testing -in this way does mean that for the vast majority of users, problems are solved +release has been tested by a number of people, and we have had valuable feedback +on a range of the new ideas. This has allowed us to fix issues in several of the +new features, as described below. + + +We wish to thank all the dedicated users who have been +trying out the development formats, and we encourage others to do so. Pre-testing +in this way does mean that, for the vast majority of users, problems are solved before they even appear! -\section{Concerning this pre-release \ldots} -In \TeX{}Live 2020 the Lua\LaTeX{} format will use the new LuaHB\TeX{} -engine, which is Lua\TeX{} with an embedded HarfBuzz library. +\section{Concerning this release \ldots (Lua\LaTeX{} engine)} + +The new LuaHB\TeX{} engine is Lua\TeX{} with an embedded HarfBuzz library. HarfBuzz can be used by setting a suitable renderer in the font declaration. A basic interface for that is provided by \pkg{fontspec}. This additional font renderer will greatly improve the shaping of -various scripts, which are currently handled correctly only by -\XeTeX{}. To simplify the testing of the new engine, binaries have -been already added to MiK\TeX{} and \TeX{}Live 2019 and both have changed +various scripts when using Lua\LaTeX{}, many of which are currently handled correctly only by +\XeTeX{}, which always uses HarfBuzz. + +To simplify testing of the new engine, binaries have +already been added to MiK\TeX{} and \TeX{}~Live 2019 and both distributions have already now changed the Lua\LaTeX-dev format to use it. +Going forward, Lua\LaTeX\ (and Lua\LaTeX-dev) will both use the LuaHB\TeX{} +engine. +The timing of the switch to the LuaHB\TeX{} engine +depends on the distribution you use +(for \TeX{}~Live this will be with \TeX{}~Live 2020). + + \section{Improved load-times for \pkg{expl3}} The \LaTeX3 programming layer, \pkg{expl3}, has over the past decade moved from being largely experimental to broadly stable. It is now used in a significant -number of third-party packages, most notably \pkg{xparse} for defining +number of third-party packages, most notably \pkg{xparse}, for defining interfaces in cases where no \pkg{expl3} code is \enquote{visible}. In addition, most \LaTeX{} documents compiled using \XeTeX{} or \LuaTeX{} load \pkg{fontspec}, which is written using \pkg{expl3}. The \pkg{expl3} layer contains a non-trivial number of macros, and when used -with the \XeTeX{} and \LuaTeX{} engines, it loads a large body of Unicode data. -This means that even on a fast computer, there is a relatively large load time for +with the \XeTeX{} and \LuaTeX{} engines, it also loads a large body of Unicode data. +This means that even on a fast computer, there is a relatively large load time when using \pkg{expl3}. For this release, the team have made adjustments in the \LaTeXe{} kernel to -pre-load a significant portion of \pkg{expl3} as the format is built. This is -transparent at the user level, other than the significant decrease in document -processing time: there will be no \enquote{pause} for loading Unicode data -files. Loading of \pkg{expl3} in documents and packages can be done as usual; +pre-load a significant portion of \pkg{expl3} when the format is built. This is +transparent to the user, other than the significant decrease in document +processing time: there will be no \enquote{pause} whilst loading the Unicode data +files. Loading \pkg{expl3} in documents and packages can continue to be done as usual; eventually, it will be possible to omit \begin{verbatim} \RequirePackage{expl3} \end{verbatim} -entirely, but to support older formats, this is still recommended at present. - +entirely but, to support older formats, this is still recommended at present. - - - -\section[Improvements to \LaTeX{}'s font selection\\ mechanism (NFSS)] +\section[Improvements to \LaTeX{} font selection: NFSS] {Improvements to \LaTeX{}'s font selection\\ mechanism (NFSS)} -\subsection{Extending the shape management of NFSS} +\subsection{Extending the shape management in NFSS} -Over time more and more fonts have become available for use with -\LaTeX{}. Many such font families offer additional shapes, e.g., small -caps italics (\texttt{scit}), small caps slanted (\texttt{scsl} or -swash letters (\texttt{sw}). By using \cs{fontshape} those shapes can -be explicitly selected and for the swash letter shapes there is also +Over time, more and more fonts have become available for use with +\LaTeX{}. Many such font families offer additional shapes such as small +caps italic (\texttt{scit}), small caps slanted (\texttt{scsl}) or +swash (\texttt{sw}). +By using \cs{fontshape} those shapes can +be explicitly selected. For the swash shapes there is also \cs{swshape} and \cs{textsw} available. In the original font selection implementation a request to select a new shape always overrode the current shape. With the 2020 release of \LaTeX{} this has changed and \cs{fontshape} can now be used to combine small -capitals with italics, slanted or swash letters, either by explicitly +capitals with italic, slanted or swash letters, either by explicitly asking for \texttt{scit}, etc., or by asking for italics when typesetting -already in small caps and so forth. +already in small caps, and so forth. Using \cs{upshape} will still change italics or slanted back to an upright shape but will not any longer alter the small caps setting. To @@ -226,103 +239,104 @@ There is one exception: for compatibility reasons \cs{upshape} will change small capitals back to upright (\texttt{n} shape), if the current shape is \texttt{sc}. This is done so that something like \cs{scshape}\allowbreak\texttt{...}\allowbreak\cs{upshape} continues -to work, but we suggest that you don't use that deprecated method in +to work as before, but we suggest that you don't use that deprecated method in new documents. + Finally, if you want to reset the shape back to normal you can use \cs{normalshape} which is a shorthand for \cs{upshape}\cs{ulcshape}. -The way that shapes combine with each other is not hardwired but is -customizable and extensible if there is ever a need for it. The -mappings are defined through \cs{DeclareFontShapeChangeRule} and the +The way that shapes combine with each other is not hardwired; it is +customizable and extensible if there is ever a need for this. The +mappings +are defined through \cs{DeclareFontShapeChangeRule} and the details for developers are documented in \texttt{source2e.pdf}. The ideas for this interface extension have been pioneered in -\pkg{fontspec} by Will Robertson for Unicode engines and in -\pkg{fontaxes} by Andreas Bühmann and Michael Ummels for \pdfTeX{} and -used in many font support packages. +\pkg{fontspec} by Will Robertson for Unicode engines, and in +\pkg{fontaxes} by Andreas Bühmann and Michael Ummels for \pdfTeX{}; +they are by now used in many font support packages. +\subsection{Extending the font series management in NFSS} -\subsection{Extending the series management of NFSS} +Many of the newer font families also come provided with additional +weights (thin, semi-bold, ultra-bold, etc.)\ or several running widths, +such as condensed or extra-condensed. In some cases the number of +different values for series (weight plus width) is really impressive: +for example, Noto Sans +offers 36 fonts, from ultra-light extra condensed to ultra-bold medium width. -Many of the the newer font families also come provided with additional -weights (thin, semi-bold, ultra-bold, etc.\@) or several running lengths -such a condensed or extra-condensed. In some cases the number of -different series values is really impressive, for example, Noto Sans -offers 36 fonts from ultra-light extra condensed to ultra-bold medium width. - -Already in its original design, NFSS supported 9 weight levels from -ultra-light (\texttt{ul}) to ultra-bold (\texttt{ub}) and also 9 width -levels from ultra-condensed (\texttt{uc}) to ultra-expanded -(\texttt{ux}) so more than enough even for a font family like Noto +Already in its original design, NFSS supported 9 weight levels, from +ultra-light (\texttt{ul}) to ultra-bold (\texttt{ub}), and also 9 width +levels, from ultra-condensed (\texttt{uc}) to ultra-expanded +(\texttt{ux}): more than enough, even for a font family like Noto Sans. Unfortunately, some font support packages nevertheless invented -their own names so in recent years you could find all kinds of -non-standard series names like \texttt{k}, \texttt{i}, \texttt{j} and -others making it impossible to combine different fonts successfully +their own names, so in recent years you have been able to find all kinds of +non-standard series names (\texttt{k}, \texttt{i}, \texttt{j} and +others), making it impossible to combine different fonts successfully using the standard NFSS mechanisms. Over the course of the last year a small number of individuals, -notably, Bob Tennent, Michael Sharpe and Marc Penninga worked hard to -bring this unsatisfying situation back under control and today we are +notably, Bob Tennent, Michael Sharpe and Marc Penninga, have worked hard to +bring this unsatisfactory situation back under control; so today we are happy to report that the internal font support files for more than a -hundred font families are back to following the standard NFSS conventions -so that combining them is now again rather nice and easy (of course, +hundred font families are all back to following the standard NFSS conventions. +Combining them is now again rather nice and easy, and from a technical +perspective they can now be easily matched; but, of course, there is still the task of choosing combinations that visually work -well together, but from a technical perspective they can now easily -matched). - +well together. In the original font selection implementation, a request to select a new series always overrode the current one. This was reasonable because there were nearly no fonts available that offered anything other than a medium or a bold series. Now that this has changed and families such as Noto Sans are available, combining weight and width into a single -attribute is no longer appropriate. With the 2020 release of \LaTeX{} -the series management therefore changed to allow for independently -setting the weight and the width attribute of the series. +attribute is no longer appropriate. With the 2020 release of \LaTeX{}, +the management of series therefore changed to allow independent +settings of the weight and the width attributes of the series. For most users this change will be largely transparent as \LaTeX{} offers only \cs{textbf} or \cs{bfseries} to select a bolder face (and -\cs{textmd} and \cs{mdseries} to return to a medium series) but no -high-level command for selecting a condensed face, etc. However, with -the NFSS low-level interface, it is now possible to ask for, say, -\verb=\fontseries{c}\selectfont= in a marginal note to get a condensed -face and that would still allow using \cs{textbf} inside. This then would -select a bold condensed face and not a rather odd-looking -bold-extended face in the middle of condensed type. - -The expectation is that this functionality is largely used by class and package -designers, but given that the low-level NFSS commands are usable on -the document level and not really difficult to apply, there are -probably also a number of users who will enjoy using the new -possibilities that bring \LaTeX{} back into the front league when it -comes to font usage. - -The way different series values combine with each other is not +\cs{textmd} and \cs{mdseries} to return to a medium series): there is no +high-level command for selecting a condensed face, etc. However, using +the NFSS low-level interface it is now possible to ask for, say, +\verb=\fontseries{c}\selectfont= to get a condensed +face (suitable for a marginal note) and that would still allow +the use of \cs{textbf} inside the note, which would +select a bold-condensed face (and not a rather odd-looking +bold-extended face in the middle of condensed type). + +The expectation is that this functionality will be used largely by +class and package designers but, given that the low-level NFSS +commands are usable on the document level and that they are not really +difficult to apply, there are probably also a number of users who will +enjoy using these new possibilities that bring \LaTeX{} back into the +premier league for font usage. + +The ways in which the different series values combine with each other is not hardwired but is again customizable and extensible. The mappings are defined through \cs{DeclareFontSeriesChangeRule} and the details for developers are documented in \texttt{source2e.pdf}. - \subsection{Font series defaults per document family} -With additional weights and widths available in many font families it -becomes more likely that somebody wants to match, say, a medium weight -serif family with a semi-light sans serif family or that with one -family one wants to use the bold-extend face when \cs{textbf} is used -while with another it should be bold (not extended) or semibold, etc. +With additional weights and widths now being available in +many font families, it is more likely that somebody will want to +match, say, a medium weight serif family with a semi-light sans serif +family, or that with one family one wants to use the bold-extended +face when \cs{textbf} is used, while with another it should be bold +(not extended) or semibold, etc. -In the past this kind of extension was made available with the -\pkg{mweights} package by Bob Tennent which has been used in many font +In the past this kind of extension was provided by Bob Tennent's +\pkg{mweights} package, which has been used in many font support packages. - With the 2020 release of \LaTeX{} this feature is now available out of the box. In addition we also offer a document-level interface to adjust the -behavior of the high-level series commands \cs{textbf}, \cs{textmd} and their -declaration forms \cs{bfseries} and \cs{mdseries} so that they can +behavior of the high-level series commands \cs{textbf}, \cs{textmd}, and of their +declaration forms \cs{bfseries} and \cs{mdseries}, so that they can have different effects for the serif, sans serif and typewriter families used in a document. @@ -332,8 +346,9 @@ For example, specifying \DeclareFontSeriesDefault[tt]{md}{lc} \end{verbatim} in the document preamble would result in \cs{textbf} producing -semi-bold (\texttt{sb}) when typesetting in roman typeface and -that typewriter is by default (medium series \texttt{md}) using +semi-bold (\texttt{sb}) when typesetting in a roman typeface. +The second line says that the +typewriter default face (i.e., the medium series \texttt{md}) should be a light-condensed face. The optional argument here can be either \texttt{rm}, \texttt{sf} or \texttt{tt} to indicate one of the three main font families in a document; if omitted you will change the @@ -342,11 +357,11 @@ specify either \texttt{md} or \texttt{bf} and the second mandatory argument then gives the desired series value in NFSS nomenclature. -\subsection{Emphasis handling generalized} +\subsection{Handling of nested emphasis} -With previous releases of \LaTeX{} nested \cs{emph} commands +In previous releases of \LaTeX{}, nested \cs{emph} commands automatically alternated between italics and upright. This mechanism -has now been generalized and you can now specify for arbitrary nesting +has now been generalised so that you can now specify for arbitrary nesting levels how emphasis should be handled. The declaration \cs{DeclareEmphSequence} expects a comma separated @@ -358,35 +373,34 @@ emphasis. For example, \end{verbatim} uses italics for the first, small capitals for the second, and italic small capitals for the third level (provided you use a font that -supports these shapes). If there are a more nesting levels than +supports these shapes). If there are more nesting levels than provided, \LaTeX{} uses the declarations stored in \cs{emreset} (by default \cs{ulcshape}\cs{upshape}) for the next level and then restarts the list. -The mechanism tries to be \enquote{smart} and verifies that the given -declarations actually alter the current font. If not it continues and +The mechanism tries to be \enquote{smart} by verifying that the given +declarations actually alter the current font. If not, it continues and tries the next level---the assumption being that there was already a manual font change in the document to the font that is now supposed to be used for emphasis. % -Of course, this only works if the declarations in the list entries +Of course, this only works if the declarations in the list's entries actually change the font and not, for example, just the color. In such -a scenario one has to add \cs{emforce} to the entry which directs the -mechanism to use the level, even if the font attributes appear to be +a scenario one has to add \cs{emforce} to the entry, which directs the +mechanism to use the entry, even if the font attributes appear to be unchanged. - \subsection{Providing font family substitutions} -Given that \pdfTeX{} can only handle fonts with up to 256 glyphs a +Given that \pdfTeX{} can only handle fonts with up to 256 glyphs, a single font encoding can only support a few languages. The \texttt{T1} -encoding, for example, does support many of the Latin based scripts, -but if you want to write in Greek or Russian you need to switch +encoding, for example, does support many Latin-based scripts, +but if you want to write in Greek or Cyrillic then you will need to switch encodings to \texttt{LGR} or \texttt{T2A}. Given that not every font family offers glyphs in such encodings, you may end up with some default family (e.g., Computer Modern) that doesn’t blend in well -chosen document font. For such cases NFSS now offers +with the chosen document font. For such cases NFSS now offers \cs{DeclareFontFamilySubstitution}, for example: \begin{verbatim} \DeclareFontFamilySubstitution{LGR} @@ -394,45 +408,52 @@ chosen document font. For such cases NFSS now offers \end{verbatim} tells \LaTeX{} that if you are typesetting in the sans serif font \texttt{Montserrat-LF} and the Greek encoding \texttt{LGR} is asked -for, then \LaTeX{} should use \texttt{IBMPlexSans-TLF} to fulfill the -encoding request. +for, then \LaTeX{} should use \texttt{IBMPlexSans-TLF} to fulfill +the encoding request. The code is based on ideas from the \pkg{substitutefont} -package by Günter Milde, but implemented differently. +package by Günter Milde, but the implementation is different. \subsection{Providing all text companion symbols by default} The text companion encoding \texttt{TS1} was originally not available by default, but only when the \pkg{textcomp} package was loaded. The -main reason for this was limited availability in fonts other than -Computer Modern and memory restrictions back in the nineties. These -days neither limitation exists any more so with the 2020 release all +main reason for this was limited availability of fonts with this encoding other than +Computer Modern; another was the memory restrictions back in the nineties. +These days neither limitation remains, so with the 2020 release all the symbols provided with the \pkg{textcomp} package are available out of the box. Furthermore, an intelligent substitution mechanism has been -implemented so that missing glyphs are automatically substituted with -defaults that are sans serif if you typeset in \cs{textsf} and -monospaced if you typeset using \cs{texttt} and not always serifed. +implemented so that glyphs missing in some fonts are automatically +substituted with default glyphs that are sans serif if you typeset in +\cs{textsf} and monospaced if you typeset using \cs{texttt}. In the +past they were always taken from Computer Modern Roman if substitution +was necessary. + +\typeout{^^J^^J***************************************} +\typeout{** This example needs LaTeX 2020-02-02} +\typeout{** to come out correctly !!} +\typeout{***************************************^^J^^J} \textsf{This is most noticeable with \cs{oldstylenums} which are now taken from \texttt{TS1} so that you no longer get - \textrm{\oldstylenums{123}} but \oldstylenums{123} when typesetting - in sans serif fonts}\texttt{ and \oldstylenums{123} when using + \textrm{\oldstylenums{1234}} but \oldstylenums{1234} when typesetting + in sans serif fonts}\texttt{ and \oldstylenums{1234} when using typewriter fonts.} If there ever is a need to use the original (inferior) definition, -then that remains available as \cs{legacyoldstylenums} and to fully +then that remains available as \cs{legacyoldstylenums}; and to fully revert to the old behavior there is also -\cs{UseLegacyTextSymbols}. That declaration reverts \cs{oldstylenums} +\cs{UseLegacyTextSymbols}. The latter declaration reverts \cs{oldstylenums} and also changes the footnote symbols, such as \cs{textdagger}, -\cs{textparagraph}, etc.\ pick up their glyphs again from the math +\cs{textparagraph}, etc., to pick up their glyphs from the math fonts instead of the current text font (this means they always keep the same shape and do not nicely blend in with the text font). -With the text companion symbols as part of the kernel it is normally +With the text companion symbols as part of the kernel, it is normally no longer necessary to load the \pkg{textcomp} package, but for backwards compatibility this package will remain available. There is, however, one use case where it remains useful: if you load the package @@ -440,97 +461,135 @@ with the option \texttt{error} or \texttt{warn} then substitutions will change their behavior and result in a \LaTeX{} error or a \LaTeX{} warning (on the terminal), respectively. Without the package the substitution information only appears in the \texttt{.log} -file. If you use the option \texttt{quit}, then even the information in +file. If you use the option \texttt{quiet}, then even the information in the transcript is suppressed (which is not really recommended). -\section{Other changes to the \LaTeX{} kernel} + \subsection{New \texttt{alias} size function for use in \texttt{.fd} files} +% These are really called ``size functions'' in NFSS, a bit weird I know + Most of the newer fonts supported in \TeX{} have been set up with the -\texttt{autoinst} tool by Marc Penninga. In the past this program did -set up the font faces using the face names chosen by its designer, -e.g., \enquote{\texttt{regular}}, \enquote{\texttt{bold}}, etc., and -then mapped those via substitution to the standard NFSS shape names, -i.e., \enquote{\texttt{m}} or \enquote{\texttt{b}}. As a result one -got unnecessary substitution warnings such as \enquote{\texttt{Font - T1/abc/bold/n not found using T1/abc/b/n instead}}. +\texttt{autoinst} tool by Marc Penninga. In the past, this program +set up each font using the face name chosen by that font's designer, +e.g., \enquote{\texttt{regular}}, \enquote{\texttt{bold}}, etc. +These face names were then mapped by substitution to +the standard NFSS series names, i.e., \enquote{\texttt{m}} +or \enquote{\texttt{b}}. +As a result one got unnecessary substitution warnings such as +\enquote{\texttt{Font T1/abc/bold/n not found, using T1/abc/b/n instead}}. -We now provide a new NFSS \texttt{alias} size function that can and will be -used by \texttt{autoinst} in the future. It provides the same -functionality as the \texttt{subst} function but is less vocal about -its actions, such that only relevant font substitutions show up as -warnings. +%FMi the message above is actually different and longer but ... +We now provide a new NFSS size function, \texttt{alias}, that can +and will be used by \texttt{autoinst} in the future. It provides the +same functionality as the \texttt{subst} function but is less vocal +about its actions, so that only significant font substitutions show +up as warnings. +\subsection{Suppress unnecessary font substitution warnings} +Many sans serif fonts do not have real italics but usually only +oblique/slanted shapes, so the substitution of slanted for italics is +natural and in fact many designers talk about italic sans serif faces +even if in reality they are oblique. + +With nearly all sans serif font families, the \LaTeX{} support files +therefore silently substitute slanted if you ask for \cs{itshape} or +\cs{textit}. This is also true for Computer Modern in \texttt{T1} +encoding but in \texttt{OT1} you got a warning on the terminal even +though there is nothing you can do about it. This has now been changed +to an information message only, written to the \texttt{.log} file. % +\githubissue{172} -\subsection{UTF-8 characters in package descriptions} +\vspace{-\smallskipamount} +\pagebreak -In 2018 we made UTF-8 the default input encoding for \LaTeX{} but we -overlooked the case of package descriptions in declarations such as -\cs{ProvidesPackage} which worked (sometimes) before but now died -always. This has been corrected. -\githubissue{52} +\section{Other changes to the \LaTeX{} kernel} -\subsection{Suppress unnecessary font substitution warnings} +\subsection{UTF-8 characters in package descriptions} -Many sans serif fonts do not have real italics but usually only -oblique/slanted shapes, so the substitution of slanted for italics is -natural and in fact many designers talk about italic sans serif faces -even if in reality they are oblique. With nearly all sans serif font -family the \LaTeX{} support files therefore silently substitute -slanted if you ask for \cs{itshape} or \cs{textit}. This is also true -for Computer Modern in \texttt{T1} encoding but in \texttt{OT1} you -got a warning on the terminal even though there is nothing you can do -about it. This has now been changed to an information message only -written to the \texttt{.log} file. +In 2018 we made UTF-8 the default input encoding for \LaTeX{} but we +overlooked the case of non-ASCII characters in the short +package descriptions used in declarations, e.g., in the optional argument to +\cs{ProvidesPackage}. +They worked (sometimes) before, but the switch to UTF-8 made them always +generate an error. +This has been corrected. % -\githubissue{172} +\githubissue{52} -\subsection{Fix inconsistent hook setting when loading packages} +\subsection[Fix inconsistent hook setting when\texorpdfstring{\\}{} loading packages]% + {Fix inconsistent hook setting when loading packages} -When a package is loaded -\texttt{\textbackslash}\textit{package}\texttt{.sty-h@@k} is set, but -it was loaded several times it was unset again. Relevant only to -package developers. +As part of loading a package, the command +\texttt{\textbackslash}\textit{package}\texttt{.sty-h@@k} gets +defined. However, attempting to load a package a second time resulted +in this hook becoming undefined again. Now the hook remains defined +so that extra loading attempts do not change the state of +\LaTeX{} (relevant only to package developers). % \githubissue{198} \subsection{Avoid spurious warning if \texttt{LY1} is made the default encoding} -Making \texttt{LY1} the default encoding as done by some font support -packages gave a spurious warning even if \cs{rmdefault} was changed -first. This was corrected. +Making \texttt{LY1} the default encoding, as is done by some font support +packages, gave a spurious warning even if \cs{rmdefault} was changed first. +This was corrected. % \githubissue{199} - +\enlargethispage{-\smallskipamount} +\vspace{-\medskipamount} \subsection{Ensure that \cs{\textbackslash} remains robust} In the last release we made most document-level commands robust, but -\cs{\textbackslash} became fragile again if \cs{raggedright} -typesetting was used. +\cs{\textbackslash} became fragile again\\ +whenever \cs{raggedright} or similar typesetting\\ +was used. This has been fixed. % \githubissue{203} +\subsection{Make math delimiters robust in a different way} + +Making math delimiters robust caused an issue in some situations. This +has been corrected. This also involved a correction to \pkg{amsmath}. +% +\githubissue{251} + + \subsection{Allow more write streams with \texttt{filecontents} in \LuaTeX} Most \TeX{} engines only support a maximum of sixteen concurrently -open write streams and if those have been used up, then -\texttt{filecontents} or any other code trying to open another one -will fail. In \LuaTeX{} more write streams are available and those can -now be utilized as well. +open write streams, and when those have been used up, then +\texttt{filecontents} or any other code trying to open one +will fail. +In \LuaTeX{} more write streams are available and those can +also now be utilised. % \githubissue{238} +\subsection{Allow spaces in \texttt{filecontents} option list} + +Leaving spaces or newlines in the option list prevented the options +from being correctly recognized. This\\ +has been corrected. +% +\githubissue{256} + +\subsection{New \texttt{reverselist} Lua callback type} + +A new callback type, \texttt{reverselist}, was added:\\ +\texttt{post\_mlist\_to\_hlist\_filter} and \texttt{post\_linebreak\_filter} +are now of this type. \section{Changes to packages in the \pkg{graphics} category} @@ -538,52 +597,53 @@ now be utilized as well. \subsection[Make \pkg{color}/\pkg{graphics} user-level commands robust] {Make \pkg{color} \& \pkg{graphics} user-level commands robust} -Some of the user-level commands of \pkg{color}, \pkg{graphics} and -\pkg{graphicx} such as \cs{textcolor} or \cs{includegraphics} were -still fragile, so didn't work in moving arguments without extra -protection. All of them have now been made robust. +Some of the user-level commands in \pkg{color}, \pkg{graphics} and +\pkg{graphicx}, +%\pagebreak +such as \cs{textcolor} or \cs{includegraphics}, were +still fragile so didn't work in moving arguments.\\ +All of these are now robust. % \githubissue{208} - - \section{Changes to packages in the \pkg{tools} category} \subsection{Fixed column depth in boxed \texttt{multicols}} The \texttt{multicols} environment was setting \cs{maxdepth} when -splitting boxes but the way the internal interfaces of \LaTeX{} are -designed it should have used \cs{@maxdepth} instead. As a result -balanced boxed multicols sometimes ended up having different height +splitting boxes; but, due to the way the internal interfaces of \LaTeX{} are +designed, it should have used \cs{@maxdepth} instead. As a result, +balanced boxed multicols sometimes ended up having different heights even if they had exactly the same content. % \githubissue{190} -\subsection{Ensure that \texttt{multicols} is not losing text} +\subsection{Ensure that \texttt{multicols} does not lose text} -The \texttt{multicols} environment needs a set of consecutive boxes to +The \texttt{multicols} environment needs a set of consecutively numbered boxes to collect column material. The way those got allocated could result in -disaster if other packages allocated most boxes below box 255 (which +disaster if other packages allocated most boxes below box~255 (which \TeX{} always uses for the output page). In the original -implementation that problem was identified because one could only -allocate boxes below 255, but nowadays the \LaTeX{} allocation routine -allows allocating boxes below and above 255. So the assumption that -asking for, say 20 boxes you get a consecutive sequence of box -registers was no longer true and so some of the column material could -end in box 255 and be overwritten. This has now been corrected by -allocating all necessary boxes above 255 if there aren't enough -registers available. +implementation that problem was avoided because one could only +allocate box numbers below~255, but nowadays the \LaTeX{} allocation routine +allows allocating box numbers both below and above~255. So the assumption that +when asking for, say, 20~boxes you always get a consecutive sequence of~20 box +register numbers became no longer true: +some of the column material could +end up in box~255, where it would get overwritten. This has now been corrected by +allocating all necessary boxes with numbers above~255 whenever there aren't enough +lower-numbered registers available. % \githubissue{237} \subsection{Allow spaces in \cs{hhline} arguments} -The verb \verb|\hhline| command which allows -specification of rule segments in \texttt{tabular} environments now -allows (and ignores) spaces between its tokens so -\verb|\hhline{: = : =}| is now allowed and equivalent to +The \verb|\hhline| command, which allows the +specification of rule segments in \texttt{tabular} environments, now +allows (but ignores) spaces between its tokens: so +\verb|\hhline{: = : =}| is now allowed and is equivalent to \verb|\hhline{:=:=}|. This matches similar token arguments in \LaTeX{} such as the \verb|[h t p]| argument on floats. A similar change has been made to the extended \verb|\hhline| command in the @@ -593,23 +653,25 @@ been made to the extended \verb|\hhline| command in the -\section{Primitive requirements} +\section{\LaTeX{} requirements on engine primitives} Since the finalization of \eTeX{} in 1999, a number of additional `utility' primitives have been added to \pdfTeX{}. Several of these are broadly useful -and have been requirements for \pkg{expl3} for some time, most notably +and have been required by \pkg{expl3} for some time, most notably \cs{pdfstrcmp}. Over time, a common set of these `post-\eTeX{}' primitives have -been incorporated into \XeTeX{} and (u)p-\TeX{}; they were available in -\LuaTeX{} already. - -A number of the additional primitives are needed to support new or improved -functionality in \LaTeX{}. This is seen for example in improved UTF-8 handling, -which uses \cs{ifincsname}. The following primitive functionality (which in -\LuaTeX{} may be achieved using Lua code) will therefore be \emph{required} by -the \LaTeX{} kernel from the start of 2021: +been incorporated into \XeTeX{} and (u)p-\TeX{}; they were already available in +\LuaTeX{}. + +A number of these additional primitives are needed to support new or improved +functionality in \LaTeX{}. This is seen for example in the improved UTF-8 handling, +which uses \cs{ifincsname}. The following primitive +functionality (which in \LuaTeX{} may be achieved using Lua code) +will therefore be \emph{required} by the \LaTeX{} kernel and core\\ +packages from the start of 2021: % \begingroup\setlength\columnsep{0pt} \begin{multicols}{2} +\fontsize{9.3}{11.3}\selectfont \begin{itemize} \item \cs{expanded} \item \cs{ifincsname} @@ -625,6 +687,14 @@ the \LaTeX{} kernel from the start of 2021: \item \cs{pdfnormaldeviate} \item \cs{pdfpageheight} \item \cs{pdfpagewidth} +%\end{itemize} +%\end{multicols} +% +% very manual! multicol needs update to detect that it is used +% inside twocolumn! +% +%\begin{multicols}{2} +%\begin{itemize} \item \cs{pdfprimitive} \item \cs{pdfrandomseed} \item \cs{pdfresettimer} @@ -636,40 +706,47 @@ the \LaTeX{} kernel from the start of 2021: \end{itemize} \end{multicols} \endgroup +For ease of reference, these primitives will be referred to as the +`\pdfTeX{} utilities'. With the exception of \cs{expanded}, these have been +present in \pdfTeX{} since the release of version 1.40.0 in 2007; \cs{expanded} +was added for \TeX{}~Live 2019. Similarly, the full set of these utility primitives +has been available in \XeTeX{} from the 2019 \TeX{}~Live release, and has +always been available in \LuaTeX{} (some by Lua emulation). % -For ease of reference, these primitives will be referred to -as the `\pdfTeX{} utilities'. With the exception of \cs{expanded}, -these have been present in \pdfTeX{} since the release of version -1.40.0 in 2007; \cs{expanded} was added for \TeX{}~Live -2019. Similarly, the full set of utility primitives have been -available in \XeTeX{} from the 2019 \TeX{}~Live release, and have -always been available in \LuaTeX{} (some by Lua emulation). p\TeX{} -and up\TeX{} gained all of the above bar \cs{ifincsname} for -\TeX{}~Live 2019, and will have that primitive from the 2020 release. - -At the same time, engines which are fully Unicode-capable must all -provide the following primitives -% +The Japanese p\TeX{} and +up\TeX{} gained all of the above (except \cs{ifincsname}) for \TeX{}~Live +2019 and will both have that primitive also from the 2020 release onward. + +At the same time, engines which are fully Unicode-capable must provide +the following three primitives: + +\vspace{-\smallskipamount} \begingroup\setlength\columnsep{0pt} \begin{multicols}{2} +\fontsize{9.3}{11.3}\selectfont \begin{itemize} \item \cs{Uchar} - \item \cs{Ucharcat} + \quad \textbullet{}\hspace{\labelsep}\cs{Ucharcat} \item \cs{Umathcode} \end{itemize} \end{multicols} +\vspace{-\smallskipamount} \endgroup % -Note that it has become standard practice to check for Unicode-aware -engines with the existence of the \cs{Umathcode} primitive. As such, -this is already a requirement: engines lacking these primitives cannot -access Unicode features of the \LaTeXe{} kernel or of -\pkg{expl3}. Note that up\TeX{} has facilities for handling Unicode -but is not classed as a Unicode engine by the base LaTeX code. +Note that it has become standard practice to check for Unicode-aware engines +by using the existence of the \cs{Umathcode} primitive. As such, this is already +a requirement: engines lacking these primitives cannot use Unicode features +of the \LaTeXe{} kernel or \pkg{expl3}. Note also that up\TeX{} can +handling Unicode but it is not classed as a Unicode engine by the +base \LaTeX\ code. + +\enlargethispage*{\baselineskip} +\vspace{3.9pt} % manual adjustment to align the bottom + \begin{thebibliography}{9} -%\fontsize{9.3}{11.3}\selectfont +\fontsize{9.3}{11.3}\selectfont \bibitem{31:devformat} Frank Mittelbach: \emph{The @@ -679,12 +756,13 @@ but is not classed as a Unicode engine by the base LaTeX code. \bibitem{31:fntguide} \LaTeX{} Project Team: \emph{\LaTeXe{} font selection}.\\ - \url{https://latex-project.org/documentation/} + \url{https://latex-project.org/help/documentation/fntguide.pdf} \bibitem{31:site-doc} \emph{\LaTeX{} documentation on the \LaTeX{} Project Website}.\\ - \url{https://latex-project.org/documentation/} + \url{https://latex-project.org/help/documentation/} \end{thebibliography} + \end{document} diff --git a/macros/latex-dev/base/ltoutenc.dtx b/macros/latex-dev/base/ltoutenc.dtx index fb437d4ad2..6ebb62cee8 100644 --- a/macros/latex-dev/base/ltoutenc.dtx +++ b/macros/latex-dev/base/ltoutenc.dtx @@ -37,14 +37,14 @@ %<TS1>\ProvidesFile{ts1enc.def}[2001/06/05 v3.0e (jk/car/fm) %<TU>\ProvidesFile{tuenc.def} %<package>\ProvidesPackage{fontenc} -%<OT1|T1|OMS|OML|OT4|TU|package> [2019/11/22 v2.0l +%<OT1|T1|OMS|OML|OT4|TU|package> [2020/01/25 v2.0m %<OT1|T1|OMS|OML|OT4|TS1|TU> Standard LaTeX file] %<package> Standard LaTeX package] % %<*driver> % \fi \ProvidesFile{ltoutenc.dtx} - [2019/12/18 v2.0m LaTeX Kernel (font encodings)] + [2020/01/20 v2.0n LaTeX Kernel (font encodings)] % \iffalse \documentclass{ltxdoc} \GetFileInfo{ltoutenc.dtx} @@ -1044,7 +1044,7 @@ % \begin{macrocode} \@onlypreamble\DeclareTextComposite % \end{macrocode} -% +% % \end{macro} % \end{macro} % \end{macro} @@ -1062,7 +1062,7 @@ %<latexrelease>\IncludeInRelease{2019/10/01}% %<latexrelease> {\UseTextAccent}{Make commands robust}% % \end{macrocode} -% +% % \begin{macro}{\UseTextAccent} % \begin{macro}{\UseTextSymbol} % \changes{v1.7p}{1995/11/17}{Support \cs{@wrong@font@char} latex/1676} @@ -1512,8 +1512,16 @@ % Some commands can be used in both text and math mode: % \begin{macrocode} \DeclareRobustCommand{\$}{\ifmmode\mathdollar\else\textdollar\fi} -\DeclareRobustCommand{\{}{\ifmmode\lbrace\else\textbraceleft\fi} -\DeclareRobustCommand{\}}{\ifmmode\rbrace\else\textbraceright\fi} +% \end{macrocode} +% We use \cs{protected} not \cs{DeclareRobustCommand} so that +% \verb=\bigl\{= etc.\ works inside \cs{protected@edef}. +% \changes{v2.0n}{2020/01/20}{fix for gh/251} +% \begin{macrocode} +\protected\def\{{\ifmmode\lbrace\else\textbraceleft\fi} +\protected\def\}{\ifmmode\rbrace\else\textbraceright\fi} +% \end{macrocode} +% +% \begin{macrocode} \DeclareRobustCommand{\P}{\ifmmode\mathparagraph\else\textparagraph\fi} \DeclareRobustCommand{\S}{\ifmmode\mathsection\else\textsection\fi} \DeclareRobustCommand{\dag}{\ifmmode{\dagger}\else\textdagger\fi} @@ -2008,7 +2016,7 @@ \DeclareTextSymbol{\guillemotleft}{T1}{19} \DeclareTextSymbol{\guillemotright}{T1}{20} % \end{macrocode} -% +% % \begin{macrocode} \DeclareTextSymbol{\guilsinglleft}{T1}{14} \DeclareTextSymbol{\guilsinglright}{T1}{15} @@ -2397,7 +2405,7 @@ \DeclareTextSymbol{\guillemotleft}{OT4}{174} \DeclareTextSymbol{\guillemotright}{OT4}{175} % \end{macrocode} -% +% % \begin{macrocode} \DeclareTextSymbol{\i}{OT4}{16} \DeclareTextSymbol{\j}{OT4}{17} @@ -2998,7 +3006,7 @@ % old Adobe name \DeclareTextSymbol{\guillemotleft} \UnicodeEncodingName{"00AB} % \end{macrocode} -% +% % \begin{macrocode} \DeclareTextSymbol{\textlnot} \UnicodeEncodingName{"00AC} \DeclareTextSymbol{\textregistered} \UnicodeEncodingName{"00AE} @@ -3020,7 +3028,7 @@ % old Adobe name \DeclareTextSymbol{\guillemotright} \UnicodeEncodingName{"00BB} % \end{macrocode} -% +% % \begin{macrocode} \DeclareTextSymbol{\textonequarter} \UnicodeEncodingName{"00BC} \DeclareTextSymbol{\textonehalf} \UnicodeEncodingName{"00BD} @@ -3109,7 +3117,7 @@ \DeclareTextSymbol{\Hwithstroke} \UnicodeEncodingName{"0126} \DeclareTextSymbol{\hwithstroke} \UnicodeEncodingName{"0127} % \end{macrocode} -% +% % Not all fonts have U+2217 but using U+002A requires some adjustment. % \begin{macrocode} \DeclareTextCommand{\textasteriskcentered}\UnicodeEncodingName{% @@ -3487,27 +3495,48 @@ % \begin{macrocode} \DeclareOption*{% \let\encodingdefault\CurrentOption - \edef\reserved@f{% - \lowercase{\def\noexpand\reserved@f{\CurrentOption enc.def}}}% - \reserved@f - \InputIfFileExists\reserved@f - {}{\PackageError{fontenc}% - {Encoding file `\reserved@f' not found.% - \MessageBreak - You might have misspelt the name of the encoding}% - {Necessary code for this encoding was not - loaded.\MessageBreak - Thus calling the encoding later on will - produce further error messages.}}% - \let\reserved@f\relax +% \end{macrocode} +% From 2020/02/02 release onward we only load the encoding files if +% they haven't be loaded already. To check this we look if +% \verb=\T@=\textit{encoding} is already defined. If not we load +% (indicated by setting the switch +% \texttt{@tempswa} to true and we always load if we run in an older +% format (or rather in a rollback situation). +% \changes{v2.0m}{2020/01/25}{Load each encoding file only once (gh/255)} +% \begin{macrocode} + \@tempswafalse + \@ifl@t@r\fmtversion{2020/02/02}% + {\expandafter\ifx\csname T@\CurrentOption\endcsname\relax + \@tempswatrue\fi}% + {\@tempswatrue}% +% \end{macrocode} +% Load if necessary: +% \begin{macrocode} + \if@tempswa +% \end{macrocode} +% +% \begin{macrocode} + \edef\reserved@f{% + \lowercase{\def\noexpand\reserved@f{\CurrentOption enc.def}}}% + \reserved@f + \InputIfFileExists\reserved@f + {}{\PackageError{fontenc}% + {Encoding file `\reserved@f' not found.% + \MessageBreak + You might have misspelt the name of the encoding}% + {Necessary code for this encoding was not + loaded.\MessageBreak + Thus calling the encoding later on will + produce further error messages.}}% + \let\reserved@f\relax % \end{macrocode} % % In case the current encoding is one of a list of known % cyrillic ones we extend the |\@uclclist|: % \begin{macrocode} - \expandafter\in@\expandafter{\CurrentOption}% - {T2A,T2B,T2C,X2,LCY,OT2}% - \ifin@ + \expandafter\in@\expandafter{\CurrentOption}% + {T2A,T2B,T2C,X2,LCY,OT2}% + \ifin@ % \end{macrocode} % % But only if it hasn't already been extended. This might happen if @@ -3516,12 +3545,13 @@ % unnecessarily big, slowing down the processing at runtime. % \changes{v1.9v}{1999/06/12}{Extend \cs{@uclclist} only once} % \begin{macrocode} - \expandafter\in@\expandafter\cyra\expandafter - {\@uclclist}% - \ifin@ - \else - \update@uclc@with@cyrillic - \fi + \expandafter\in@\expandafter\cyra\expandafter + {\@uclclist}% + \ifin@ + \else + \update@uclc@with@cyrillic + \fi + \fi \fi } % \end{macrocode} diff --git a/macros/latex-dev/base/ltoutenc.ins b/macros/latex-dev/base/ltoutenc.ins index 71bee61f57..17d62e11e8 100644 --- a/macros/latex-dev/base/ltoutenc.ins +++ b/macros/latex-dev/base/ltoutenc.ins @@ -5,34 +5,34 @@ %% %% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -50,7 +50,7 @@ reports for it can be opened at https://latex-project.org/bugs.html Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -60,7 +60,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file has the LPPL maintenance status "maintained". @@ -73,8 +73,8 @@ The list of all files belonging to the LaTeX base distribution is given in the file `manifest.txt'. See also `legal.txt' for additional information. -The list of derived (unpacked) files belonging to the distribution -and covered by LPPL is defined by the unpacking scripts (with +The list of derived (unpacked) files belonging to the distribution +and covered by LPPL is defined by the unpacking scripts (with extension .ins) which are part of the distribution. \endpreamble @@ -96,7 +96,7 @@ extension .ins) which are part of the distribution. \from{ltoutenc.dtx}{TS1}} \file{tuenc.def}{ \from{ltoutenc.dtx}{TU}} -% no longer in this file since 2020/02 release +% no longer in this file since 2020/02 release % \file{textcomp.sty}{ % \from{ltoutenc.dtx}{TS1sty}} \file{fontenc.sty}{ @@ -104,5 +104,3 @@ extension .ins) which are part of the distribution. } \endbatchfile - - diff --git a/macros/latex-dev/base/ltoutput.dtx b/macros/latex-dev/base/ltoutput.dtx index 131560b22e..c3b27baf42 100644 --- a/macros/latex-dev/base/ltoutput.dtx +++ b/macros/latex-dev/base/ltoutput.dtx @@ -748,10 +748,10 @@ % \changes{v1.2m}{2015/03/12} % {initialise \cs{@dbldeferlist} again} % The new algorithm stores page wide floats together with column floats -% in a single |\@deferlist| list. We keep |\@dbldeferlist| +% in a single |\@deferlist| list. We keep |\@dbldeferlist| % initialised as empty so that packages that are testing for % deferred floats can use the same code for old or new float -% handling. +% handling. % \begin{macrocode} \gdef\@dbldeferlist{} % \end{macrocode} @@ -990,15 +990,15 @@ \if@nobreak \@nobreakfalse \everypar{}\fi \par % \end{macrocode} -% The |\vfil| at the end of the macro before the break penalty will +% The |\vfil| at the end of the macro before the break penalty will % normally result in the page being run short, even with |\flushbottom| % in effect (in contrast to the behavior -% of |\pagebreak|). However, if there +% of |\pagebreak|). However, if there % is some explicit stretch on the page, say, a |\vfill|, it has the undesired % side-effect, that the last line will not align at its baseline if it % contains characters going below the baseline, as the value of |\prevdepth| -% is no longer taken into account by \TeX{}. So we back up by that amount -% (or by |\maxdepth| if it is really huge), to mimic the normal behavior +% is no longer taken into account by \TeX{}. So we back up by that amount +% (or by |\maxdepth| if it is really huge), to mimic the normal behavior % without the |\newpage|. % \begin{macrocode} \ifdim\prevdepth>\z@ @@ -1448,8 +1448,8 @@ \def\@testwrongwidth #1{% \ifdim\dp#1=\f@depth %<*trace> - \fl@trace{\string#1 - \ifdim\f@depth=\z@ single \else double \fi + \fl@trace{\string#1 + \ifdim\f@depth=\z@ single \else double \fi column float -- ok}% %</trace> \else @@ -3110,7 +3110,7 @@ % |\@textmin| also. % \begin{macrocode} %<*trace> -%<latexrelease|fltrace|flafter> \fl@trace{textfloatsheight (before) = +%<latexrelease|fltrace|flafter> \fl@trace{textfloatsheight (before) = %<latexrelease|fltrace|flafter> \the \@textfloatsheight}% %</trace> %<latexrelease|fltrace|flafter> \advance \@textmin \@textfloatsheight @@ -3133,7 +3133,7 @@ %<latexrelease|fltrace|flafter> \fi %<latexrelease|fltrace|flafter> \advance \@reqcolroom \ht\@currbox %<*trace> -%<latexrelease|fltrace|flafter> \fl@trace{float size = +%<latexrelease|fltrace|flafter> \fl@trace{float size = %<latexrelease|fltrace|flafter> \the \ht \@currbox (addtocurcol)}% %<latexrelease|fltrace|flafter> \fl@trace{colroom = %<latexrelease|fltrace|flafter> \the \@colroom (addtocurcol)}% @@ -3234,7 +3234,7 @@ %<latexrelease|fltrace|flafter> \box\@currbox %<latexrelease|fltrace|flafter> \penalty\interlinepenalty %<latexrelease|fltrace|flafter> \vskip\intextsep -%<latexrelease|fltrace|flafter> \ifnum\outputpenalty +%<latexrelease|fltrace|flafter> \ifnum\outputpenalty %<latexrelease|fltrace|flafter> <-\@Mii \vskip %<latexrelease|fltrace|flafter> -\parskip\fi % \end{macrocode} @@ -3278,14 +3278,14 @@ %<latexrelease|fltrace|flafter> \fl@trace{Fail: colnum = \the \@colnum: %<latexrelease|fltrace|flafter> fpstype \the \@fpstype=ORD?}% %<latexrelease|fltrace|flafter> \ifnum \@fpstype<\sixt@@n -%<latexrelease|fltrace|flafter> \fl@trace{ERROR: BANG float not successful +%<latexrelease|fltrace|flafter> \fl@trace{ERROR: BANG float not successful %<latexrelease|fltrace|flafter> (addtocurcol)}% %<latexrelease|fltrace|flafter> \fi %</trace> %<latexrelease|fltrace|flafter> \fi %<*trace> %<latexrelease|fltrace|flafter> \else -%<latexrelease|fltrace|flafter> \fl@trace{Fail---no room: fl box ht: +%<latexrelease|fltrace|flafter> \fl@trace{Fail---no room: fl box ht: %<latexrelease|fltrace|flafter> \the \ht \@currbox (addtocurcol)}% %</trace> %<latexrelease|fltrace|flafter> \fi @@ -3485,7 +3485,7 @@ %<*trace> %<latexrelease|fltrace> \fl@trace{End of addtonextcol -- %<latexrelease|fltrace> locally counts:}% -%<latexrelease|fltrace> \fl@trace{col: \the \@colnum. +%<latexrelease|fltrace> \fl@trace{col: \the \@colnum. %<latexrelease|fltrace> top: \the \@topnum. bot: \the \@botnum.}% %</trace> %<latexrelease|fltrace> \endgroup @@ -4410,7 +4410,7 @@ \advance \@reqcolroom \ifx #2\@empty \textfloatsep \else \floatsep \fi %<*trace> - \fl@trace{colroom = \the \@colroom + \fl@trace{colroom = \the \@colroom (flcheckspace \string#1 \string#2)}% \fl@trace{reqcolroom = \the \@reqcolroom (flcheckspace \string#1 \string#2)}% diff --git a/macros/latex-dev/base/ltpage.dtx b/macros/latex-dev/base/ltpage.dtx index bf203fb9c9..f926f33060 100644 --- a/macros/latex-dev/base/ltpage.dtx +++ b/macros/latex-dev/base/ltpage.dtx @@ -183,7 +183,7 @@ %<latexrelease>\IncludeInRelease{2019/10/01}% %<latexrelease> {\markboth}{Make commands robust}% % \end{macrocode} -% +% % \begin{macro}{\markboth} % \begin{macro}{\markright} % \changes{v1.0d}{1994/05/20}{Changed setting for \cs{protect}.} @@ -211,7 +211,7 @@ \endgroup \if@nobreak\ifvmode\nobreak\fi\fi} % \end{macrocode} -% +% % \begin{macrocode} \DeclareRobustCommand\markright[1]{% \begingroup diff --git a/macros/latex-dev/base/ltpictur.dtx b/macros/latex-dev/base/ltpictur.dtx index da3cdf897d..9440fc783a 100644 --- a/macros/latex-dev/base/ltpictur.dtx +++ b/macros/latex-dev/base/ltpictur.dtx @@ -1141,7 +1141,7 @@ % \changes{v1.1l}{2016/03/29}{macro added (latex/4452)} % Tests whether horizontal or vertical lines are needed. % \begin{macrocode} -\newif\if@ovvline \@ovvlinetrue +\newif\if@ovvline \@ovvlinetrue \newif\if@ovhline \@ovhlinetrue % \end{macrocode} % \end{macro} @@ -1250,7 +1250,7 @@ %<latexrelease> \@circlefnt \setbox\@tempboxa %<latexrelease> \hbox{\if@ovr \@ovvert32\kern -\@tempdima \fi %<latexrelease> \if@ovl -%<latexrelease> \kern \@ovxx \@ovvert01\kern -\@tempdima \kern -\@ovxx +%<latexrelease> \kern \@ovxx \@ovvert01\kern -\@tempdima \kern -\@ovxx %<latexrelease> \fi %<latexrelease> \if@ovt \@ovhorz \kern -\@ovxx \fi %<latexrelease> \if@ovb \raise \@ovyy \@ovhorz \fi}\advance\@ovdx\@ovro @@ -1547,7 +1547,7 @@ %<*2ekernel|latexrelease> %<latexrelease>\IncludeInRelease{2019/10/01}% %<latexrelease> {\bezier}{Make commands robust}% -\MakeRobust\bezier +\MakeRobust\bezier \MakeRobust\circle \MakeRobust\dashbox \MakeRobust\line @@ -1555,7 +1555,7 @@ \MakeRobust\multiput \MakeRobust\oval \MakeRobust\put -\MakeRobust\qbezier +\MakeRobust\qbezier \MakeRobust\shortstack \MakeRobust\thinlines \MakeRobust\vector @@ -1564,7 +1564,7 @@ %<latexrelease>\IncludeInRelease{0000/00/00}% %<latexrelease> {\bezier}{Make commands robust}% %<latexrelease> -%<latexrelease>\kernel@make@fragile\bezier +%<latexrelease>\kernel@make@fragile\bezier %<latexrelease>\kernel@make@fragile\circle %<latexrelease>\kernel@make@fragile\dashbox %<latexrelease>\kernel@make@fragile\line @@ -1572,7 +1572,7 @@ %<latexrelease>\kernel@make@fragile\multiput %<latexrelease>\kernel@make@fragile\oval %<latexrelease>\kernel@make@fragile\put -%<latexrelease>\kernel@make@fragile\qbezier +%<latexrelease>\kernel@make@fragile\qbezier %<latexrelease>\kernel@make@fragile\shortstack %<latexrelease>\kernel@make@fragile\thinlines %<latexrelease>\kernel@make@fragile\vector diff --git a/macros/latex-dev/base/ltplain.dtx b/macros/latex-dev/base/ltplain.dtx index 2e5a345ecb..0660278066 100644 --- a/macros/latex-dev/base/ltplain.dtx +++ b/macros/latex-dev/base/ltplain.dtx @@ -378,7 +378,7 @@ \ifx\directlua\@undefined \def\newwrite {\e@alloc\write \chardef{\count17}\m@ne\sixt@@n} \else - \def\newwrite {\e@alloc\write + \def\newwrite {\e@alloc\write {\ifnum\allocationnumber=18 \advance\count17\@ne \allocationnumber\count17 % @@ -542,7 +542,7 @@ % \begin{macrocode} \def\e@alloc#1#2#3#4#5#6{% \global\advance#3\@ne - \e@ch@ck{#3}{#4}{#5}#1% + \e@ch@ck{#3}{#4}{#5}#1% \allocationnumber#3\relax \global#2#6\allocationnumber \wlog{\string#6=\string#1\the\allocationnumber}}% diff --git a/macros/latex-dev/base/ltsect.dtx b/macros/latex-dev/base/ltsect.dtx index c658c23818..9ccd042fb4 100644 --- a/macros/latex-dev/base/ltsect.dtx +++ b/macros/latex-dev/base/ltsect.dtx @@ -116,14 +116,14 @@ % using the information previously saved with the other commands. % % -% +% % \begin{macrocode} %</2ekernel> %<*2ekernel|latexrelease> %<latexrelease>\IncludeInRelease{2019/10/01}% %<latexrelease> {\title}{Make commands robust}% % \end{macrocode} -% +% % % \begin{macro}{\title} % \changes{LaTeX2e}{1993/12/11}{Added default} @@ -191,7 +191,7 @@ % \end{macrocode} % % -% +% % \begin{macro}{\@title} % \begin{macrocode} \def\@title{\@latex@error{No \noexpand\title given}\@ehc} @@ -923,7 +923,7 @@ % \begin{macro}{\noprotrusion} % This command, if placed directly to the right (or left) of a -% word, will prevent prevent protrusion of that word into the +% word, will prevent protrusion of that word into the % margin. It is used in the toc entry lines as they shouldn't % protrude. It is implemented as to kerns that cancel each other % but being there hide the word so that protrusion is not @@ -934,7 +934,7 @@ % \end{macrocode} % \end{macro} % -% +% % \begin{macrocode} %</2ekernel|latexrelease> %<latexrelease>\EndIncludeInRelease diff --git a/macros/latex-dev/base/ltspace.dtx b/macros/latex-dev/base/ltspace.dtx index 078da324d2..16d7dcb43a 100644 --- a/macros/latex-dev/base/ltspace.dtx +++ b/macros/latex-dev/base/ltspace.dtx @@ -275,7 +275,7 @@ %<*2ekernel> \message{spacing,} % \end{macrocode} -% +% % \begin{macrocode} %</2ekernel> %<*2ekernel|latexrelease> @@ -406,7 +406,7 @@ \@xnewline}% \@xnewline} % \end{macrocode} -% +% % \begin{macrocode} \let\\\@normalcr %</2ekernel|latexrelease> @@ -621,7 +621,7 @@ % \changes{v1.3f}{2015/11/07} % {Only space if there is no space at the end of the hlist latex/4443} % \begin{macrocode} - \ifdim\lastskip=\z@ + \ifdim\lastskip=\z@ \nobreak \hskip\z@skip \fi \ignorespaces @@ -647,7 +647,7 @@ %<latexrelease> \ifhmode %<latexrelease> \spacefactor\@savsf %<latexrelease> \ifdim\@savsk>\z@ -%<latexrelease> \ifdim\lastskip=\z@ +%<latexrelease> \ifdim\lastskip=\z@ %<latexrelease> \nobreak \hskip\z@skip %<latexrelease> \fi %<latexrelease> \ignorespaces @@ -1176,7 +1176,7 @@ % \end{macrocode} % \end{macro} % -% +% % \begin{macrocode} %</2ekernel> %<*2ekernel|latexrelease> @@ -1188,7 +1188,7 @@ % \begin{macro}{\thinspace} % \begin{macro}{\negthinspace} % \begin{macro}{\enspace} -% \changes{v1.3h}{2018/09/24}{Start LR-mode if necessary (git/49)} +% \changes{v1.3h}{2018/09/24}{Start LR-mode if necessary (git/49)} % \begin{macrocode} \DeclareRobustCommand\thinspace{\leavevmode@ifvmode\kern .16667em } \DeclareRobustCommand\negthinspace{\leavevmode@ifvmode\kern-.16667em } @@ -1201,7 +1201,7 @@ % \begin{macro}{\leavevmode@ifvmode} % Leave vmode but only if we are really in vmode, otherwise the % expansion is empty (which is not the case with the default definition). -% \changes{v1.3h}{2018/09/24}{Macro added (git/49)} +% \changes{v1.3h}{2018/09/24}{Macro added (git/49)} % \begin{macrocode} \protected\def\leavevmode@ifvmode{\ifvmode\expandafter\indent\fi} % \end{macrocode} @@ -1257,4 +1257,3 @@ % % \Finale \endinput - diff --git a/macros/latex-dev/base/lttab.dtx b/macros/latex-dev/base/lttab.dtx index dcb82dece7..47cf4a6618 100644 --- a/macros/latex-dev/base/lttab.dtx +++ b/macros/latex-dev/base/lttab.dtx @@ -608,7 +608,7 @@ %<latexrelease>\IncludeInRelease{2019/10/01}% %<latexrelease> {\pushtabs}{Make commands robust}% % \end{macrocode} -% +% % \begin{macro}{\pushtabs} % \begin{macrocode} \DeclareRobustCommand\pushtabs{% @@ -658,7 +658,7 @@ %<latexrelease>\EndIncludeInRelease %<*2ekernel> % \end{macrocode} -% +% % \begin{macro}{\tabbingsep} % \begin{macrocode} \newdimen\tabbingsep diff --git a/macros/latex-dev/base/lttextcomp.dtx b/macros/latex-dev/base/lttextcomp.dtx index fc208c2e74..eca72e4d28 100644 --- a/macros/latex-dev/base/lttextcomp.dtx +++ b/macros/latex-dev/base/lttextcomp.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 2019 +% Copyright (C) 2019-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % @@ -33,7 +33,7 @@ % % \ProvidesFile{lttextcomp.dtx} - [2019/12/24 v1.0a LaTeX Kernel (text companion symbols)] + [2020/01/25 v1.0b LaTeX Kernel (text companion symbols)] % \iffalse \documentclass{ltxdoc} \begin{document} @@ -73,7 +73,7 @@ % % % Preserve the old definition of \cs{oldstylenums} under a different name. -% +% % This macro implements old style numerals but only works if we % assume that the standard math fonts are used. Thus it needs % changing in case other math encodings are used. @@ -103,7 +103,7 @@ \endgroup } % \end{macrocode} -% +% % And here is the improved one that adjusts depending on surroundings. % \begin{macrocode} \DeclareRobustCommand\oldstylenums[1]{% @@ -173,8 +173,8 @@ %<latexrelease> %<latexrelease>\EndIncludeInRelease % \end{macrocode} -% -% +% +% @@ -211,14 +211,14 @@ % ends in \texttt{-*} then the star gets replaced by these common % ending, e.g., %\begin{verbatim} -% \DeclareEncodingSubeset{TS1}{Alegreya-*}{2} +% \DeclareEncodingSubset{TS1}{Alegreya-*}{2} %\end{verbatim} % is the same as writing %\begin{verbatim} -% \DeclareEncodingSubeset{TS1}{Alegreya-LF}{2} -% \DeclareEncodingSubeset{TS1}{Alegreya-OsF}{2} -% \DeclareEncodingSubeset{TS1}{Alegreya-TLF}{2} -% \DeclareEncodingSubeset{TS1}{Alegreya-TOsF}{2} +% \DeclareEncodingSubset{TS1}{Alegreya-LF}{2} +% \DeclareEncodingSubset{TS1}{Alegreya-OsF}{2} +% \DeclareEncodingSubset{TS1}{Alegreya-TLF}{2} +% \DeclareEncodingSubset{TS1}{Alegreya-TOsF}{2} %\end{verbatim} % If only some are needed then one can define them individually but % in many cases all four are wanted, hence the shortcut. @@ -229,13 +229,13 @@ % \begin{macrocode} \def\DeclareEncodingSubset#1#2{% \DeclareEncodingSubset@aux{#1}#2*\DeclareEncodingSubset@aux -} +} % \end{macrocode} -% +% % \begin{macrocode} \def\DeclareEncodingSubset@aux#1#2*#3\DeclareEncodingSubset@aux#4{% % \end{macrocode} -% if \verb=#3= is empty then there was no star, otherwise we we +% if \verb=#3= is empty then there was no star, otherwise we % define all four variants. % \begin{macrocode} \expandafter\ifx\expandafter X\detokenize{#3}X% @@ -259,7 +259,7 @@ {\@font@info{Changing #2 sub-encoding to #1/#3}}% \@namedef{#1:#2}{#3}} % \end{macrocode} -% +% % Any reason to allow those in the middle of documents? % \begin{macrocode} \@onlypreamble\DeclareEncodingSubset @@ -331,7 +331,9 @@ % \begin{macro}{\tc@subst} -% +% +% \changes{v1.0b}{2020/01/22}{The overall default is \cs{textcompsubstdefault} +% not \cs{substdefault}} % \begin{macrocode} \def\tc@subst#1{% \tc@errorwarn @@ -347,7 +349,7 @@ \else\ifx\f@family\ttdef@ult \fontfamily\ttsubstdefault \else - \fontfamily\substdefault + \fontfamily\textcompsubstdefault \fi\fi\fi % \end{macrocode} % Whatever default was chosen, we claim now (locally hopefully) @@ -411,7 +413,7 @@ % \begin{macrocode} %\def\tc@check@accent{\CheckEncodingSubset\UseTextAccent{TS1}\tc@error} % \end{macrocode} -% +% % \begin{macrocode} \def\tc@check@accent#1{\CheckEncodingSubset\UseTextAccent{TS1}{\tc@swap@accent#1}} \def\tc@swap@accent#1#2{\UseTextAccent{T1}#1} @@ -425,30 +427,32 @@ % Here are the default definitions for the \texttt{TS1} symbols. % First those that we assume are always available if a font % implements \texttt{TS1}. -% +% % \begin{macrocode} \DeclareTextSymbolDefault{\textdollar}{TS1} \UndeclareTextCommand{\textdollar} {OT1} % don't use the OT1 def any longer % \end{macrocode} -% +% % \begin{macrocode} \DeclareTextSymbolDefault{\textsterling}{TS1} \UndeclareTextCommand{\textsterling}{OT1} % don't use the OT1 def any longer % \end{macrocode} -% +% % \begin{macrocode} \DeclareTextSymbolDefault{\textperthousand}{TS1} \UndeclareTextCommand{\textperthousand}{T1} % don't use the T1 def - % should actually not be declaed - % in the t1enc.def file instead - % otherwise fontenc would overwrite - % it again (legacy tests!) % \end{macrocode} -% +% Using \cs{UndeclareTextCommand} above is enough only if the +% encoding definition files are not reloaded afterwards. In the +% past that happened if \texttt{fontenc} was used in the document +% preamble (not not any longer). So in some sense it is better to fully remove +% them from the encoding files, but for rollbacks it is easier to +% keep them in for now. +% % These are the standard \texttt{itemize} and footnote symbols % originally taken from \texttt{OMS} and now from \texttt{TS1}: % \begin{macrocode} -\DeclareTextSymbolDefault{\textasteriskcentered}{TS1} +\DeclareTextSymbolDefault{\textasteriskcentered}{TS1} \DeclareTextSymbolDefault{\textbullet}{TS1} \DeclareTextSymbolDefault{\textdaggerdbl}{TS1} \DeclareTextSymbolDefault{\textdagger}{TS1} @@ -460,12 +464,12 @@ % And here are the other \texttt{TS1} glyphs that are implemented % by every font (or nearly everyone---a few are commented out and % moved to sub-encoding 9, -% because they aren't around in one or two fonts. +% because they aren't around in one or two fonts. % \begin{macrocode} %%\DeclareTextSymbolDefault{\textbardbl}{TS1} % subst in sub-enc 9 above \DeclareTextSymbolDefault{\textbrokenbar}{TS1} %%\DeclareTextSymbolDefault{\textcelsius}{TS1} % subst in sub-enc 9 above -\DeclareTextSymbolDefault{\textcent}{TS1} +\DeclareTextSymbolDefault{\textcent}{TS1} \DeclareTextSymbolDefault{\textcopyright}{TS1} \DeclareTextSymbolDefault{\textdegree}{TS1} \DeclareTextSymbolDefault{\textdiv}{TS1} @@ -489,7 +493,7 @@ %%\DeclareTextSymbolDefault{\texttwosuperior}{TS1} % subst in sub-enc 9 above \DeclareTextSymbolDefault{\textyen}{TS1} % \end{macrocode} -% +% % \begin{macrocode} \DeclareTextSymbolDefault{\textcapitalcompwordmark}{TS1} \DeclareTextSymbolDefault{\textascendercompwordmark}{TS1} @@ -516,7 +520,7 @@ % \end{macrocode} % % -% +% % % % \subsection{Sub-encoding \texttt{2} (majority of new OTF fonts via autoinst)} @@ -534,7 +538,7 @@ % the basic accents instead. whether that works or not really % depends on the font, something like \verb=\"X= usually comes out % wrong in Unicode engines. -% +% % \begin{macrocode} \ifx\Umathcode\@undefined \DeclareTextCommandDefault{\capitalacute} {\tc@check@accent{\'}2\capitalacute} @@ -558,7 +562,7 @@ \DeclareTextCommandDefault{\newtie} {\tc@check@accent{\t}2\newtie} \DeclareTextCommandDefault{\capitalnewtie} {\tc@check@accent{\t}2\capitalnewtie} % \end{macrocode} -% +% % In Unicode engines we just execute the simple accents: % \begin{macrocode} \else @@ -580,7 +584,7 @@ \def\newtie{\t} \fi % \end{macrocode} -% +% % % % @@ -705,9 +709,9 @@ \DeclareTextCommandDefault{\textuparrow} {\tc@check@symbol4\textuparrow} \DeclareTextCommandDefault{\textwon} {\tc@check@symbol4\textwon} % \end{macrocode} -% % -% +% +% % % % \subsection{Sub-encoding \texttt{5} (most older PS fonts)} @@ -731,17 +735,17 @@ \DeclareTextCommandDefault{\textestimated} {\tc@check@symbol5\textestimated} \DeclareTextCommandDefault{\textnumero} {\tc@check@symbol5\textnumero} % \end{macrocode} -% +% % % % % \subsection{Sub-encoding \texttt{6}} % % \begin{macrocode} -\DeclareTextCommandDefault{\textflorin} {\tc@check@symbol6\textflorin} +\DeclareTextCommandDefault{\textflorin} {\tc@check@symbol6\textflorin} \DeclareTextCommandDefault{\textcurrency} {\tc@check@symbol6\textcurrency} % \end{macrocode} -% +% % % % \subsection{Sub-encoding \texttt{7}} @@ -752,7 +756,7 @@ \DeclareTextCommandDefault{\textmu} {\tc@check@symbol7\textmu} \DeclareTextCommandDefault{\textminus} {\tc@check@symbol7\textminus} % \end{macrocode} -% +% % % % \subsection{Sub-encoding \texttt{8}} @@ -784,9 +788,9 @@ \DeclareTextCommandDefault{\texttwosuperior}{\tc@check@symbol{9}\texttwosuperior} \DeclareTextCommandDefault{\textbardbl}{\tc@check@symbol{9}\textbardbl} % \end{macrocode} -% % -% +% +% % % \section{Unicode engine specials} % @@ -845,8 +849,8 @@ \DeclareTextSymbol{\textdollaroldstyle}{TS1}{138} \DeclareTextSymbol{\textcentoldstyle} {TS1}{139} % \end{macrocode} -% -% +% +% % \begin{macrocode} \fi % --- END of Unicode engines specials % \end{macrocode} @@ -857,9 +861,9 @@ % \ldots % % But first the default for anything that is not declared. We use -% \texttt{9} which is most like much too conservative but with the +% \texttt{9} which is most likely much too conservative, but with the % advantage that we aren't getting missing glyphs (or at least that -% this very very unlikely). +% this is very unlikely). % For nearly all font in the \TeX{} Live distribution of 2019 % ``correct'' classifications are given below, so that this default % is only used for new font families, and over time the right @@ -895,7 +899,7 @@ \DeclareEncodingSubset{TS1}{txss} {0} \DeclareEncodingSubset{TS1}{txtt} {0} % \end{macrocode} -% +% % \begin{macrocode} \DeclareEncodingSubset{TS1}{lmr} {1} \DeclareEncodingSubset{TS1}{lmdh} {1} @@ -904,43 +908,43 @@ \DeclareEncodingSubset{TS1}{lmvtt} {1} \DeclareEncodingSubset{TS1}{lmtt} {1} % missing TM, SM, pertenthousand for some reason % \end{macrocode} -% +% % \begin{macrocode} \DeclareEncodingSubset{TS1}{ptmx} {2} \DeclareEncodingSubset{TS1}{ptmj} {2} \DeclareEncodingSubset{TS1}{ul8} {2} % \end{macrocode} -% +% % \begin{macrocode} -\DeclareEncodingSubset{TS1}{bch} {5} % tofu for blank, ohm -\DeclareEncodingSubset{TS1}{futj} {5} % tofu for blank, interrobang/down, ohm -\DeclareEncodingSubset{TS1}{futs} {5} % tofu for blank, ohm +\DeclareEncodingSubset{TS1}{bch} {5} % tofu for blank, ohm +\DeclareEncodingSubset{TS1}{futj} {5} % tofu for blank, interrobang/down, ohm +\DeclareEncodingSubset{TS1}{futs} {5} % tofu for blank, ohm \DeclareEncodingSubset{TS1}{futx} {5} % probably (currently broken distrib) -\DeclareEncodingSubset{TS1}{pag} {5} % tofu for blank, interrobang/down, ohm -\DeclareEncodingSubset{TS1}{pbk} {5} % tofu for blank, interrobang/down, ohm -\DeclareEncodingSubset{TS1}{pcr} {5} % tofu for blank, interrobang/down, ohm -\DeclareEncodingSubset{TS1}{phv} {5} % tofu for blank, interrobang/down, ohm -\DeclareEncodingSubset{TS1}{pnc} {5} % tofu for blank, interrobang/down, ohm +\DeclareEncodingSubset{TS1}{pag} {5} % tofu for blank, interrobang/down, ohm +\DeclareEncodingSubset{TS1}{pbk} {5} % tofu for blank, interrobang/down, ohm +\DeclareEncodingSubset{TS1}{pcr} {5} % tofu for blank, interrobang/down, ohm +\DeclareEncodingSubset{TS1}{phv} {5} % tofu for blank, interrobang/down, ohm +\DeclareEncodingSubset{TS1}{pnc} {5} % tofu for blank, interrobang/down, ohm \DeclareEncodingSubset{TS1}{pplj} {5} % tofu for blank \DeclareEncodingSubset{TS1}{pplx} {5} % tofu for blank \DeclareEncodingSubset{TS1}{ppl} {5} % tofu for blank interrobang/down -\DeclareEncodingSubset{TS1}{ptm} {5} % tofu for blank, interrobang/down, ohm -\DeclareEncodingSubset{TS1}{pzc} {5} % tofu for blank, interrobang/down, ohm -\DeclareEncodingSubset{TS1}{ul9} {5} % tofu for blank, interrobang/down, ohm +\DeclareEncodingSubset{TS1}{ptm} {5} % tofu for blank, interrobang/down, ohm +\DeclareEncodingSubset{TS1}{pzc} {5} % tofu for blank, interrobang/down, ohm +\DeclareEncodingSubset{TS1}{ul9} {5} % tofu for blank, interrobang/down, ohm % \end{macrocode} -% +% % \begin{macrocode} -\DeclareEncodingSubset{TS1}{dayroms} {6} % tofu for blank, interrobang/down, ohm -\DeclareEncodingSubset{TS1}{dayrom} {6} % tofu for blank, interrobang/down, ohm +\DeclareEncodingSubset{TS1}{dayroms} {6} % tofu for blank, interrobang/down, ohm +\DeclareEncodingSubset{TS1}{dayrom} {6} % tofu for blank, interrobang/down, ohm % \end{macrocode} -% +% % \begin{macrocode} \DeclareEncodingSubset{TS1}{augie} {8} % really only missing euro \DeclareEncodingSubset{TS1}{put} {8} \DeclareEncodingSubset{TS1}{uag} {8} % probably (currently broken distrib) -\DeclareEncodingSubset{TS1}{ugq} {8} +\DeclareEncodingSubset{TS1}{ugq} {8} % \end{macrocode} -% +% % \begin{macrocode} \DeclareEncodingSubset{TS1}{zi4} {9} % \end{macrocode} @@ -960,7 +964,7 @@ % % Below are the newer fonts that have support files for % \LaTeX{}. With very few exceptions the classifications are done -% so that that all characters are correctly produced (either being +% so that all characters are correctly produced (either being % available in the font or substituted. % % There are a few fonts that contain ``tofu'' squares in places @@ -975,11 +979,11 @@ \DeclareEncodingSubset{TS1}{cantarell-*} {0} % with a bunch of tofu inside \DeclareEncodingSubset{TS1}{fbb-*} {0} % missing centoldstyle % \end{macrocode} -% +% % \begin{macrocode} \DeclareEncodingSubset{TS1}{tli} {1} % with lots of tofu inside % \end{macrocode} -% +% % \begin{macrocode} \DeclareEncodingSubset{TS1}{Alegreya-*} {2} \DeclareEncodingSubset{TS1}{AlegreyaSans-*} {2} @@ -990,13 +994,13 @@ \DeclareEncodingSubset{TS1}{Tempora-TLF} {2} \DeclareEncodingSubset{TS1}{Tempora-TOsF} {2} % \end{macrocode} -% +% % \begin{macrocode} \DeclareEncodingSubset{TS1}{Arimo-TLF} {3} \DeclareEncodingSubset{TS1}{Carlito-*} {3} \DeclareEncodingSubset{TS1}{FiraSans-*} {3} \DeclareEncodingSubset{TS1}{IBMPlexSans-TLF} {3} -\DeclareEncodingSubset{TS1}{Merriweather-OsF} {3} +\DeclareEncodingSubset{TS1}{Merriweather-OsF} {3} \DeclareEncodingSubset{TS1}{Montserrat-*} {3} \DeclareEncodingSubset{TS1}{MontserratAlternates-*} {3} \DeclareEncodingSubset{TS1}{SourceCodePro-TLF} {3} @@ -1005,7 +1009,7 @@ \DeclareEncodingSubset{TS1}{SourceSerifPro-*} {3} \DeclareEncodingSubset{TS1}{Tinos-TLF} {3} % \end{macrocode} -% +% % \begin{macrocode} \DeclareEncodingSubset{TS1}{AccanthisADFStdNoThree-LF}{4} \DeclareEncodingSubset{TS1}{Cabin-TLF} {4} @@ -1028,7 +1032,7 @@ \DeclareEncodingSubset{TS1}{LinguisticsPro-OsF} {4} \DeclareEncodingSubset{TS1}{LinuxBiolinumT-*} {4} \DeclareEncodingSubset{TS1}{LinuxLibertineT-*} {4} -\DeclareEncodingSubset{TS1}{MerriweatherSans-OsF} {4} +\DeclareEncodingSubset{TS1}{MerriweatherSans-OsF} {4} \DeclareEncodingSubset{TS1}{MintSpirit-*} {4} \DeclareEncodingSubset{TS1}{MintSpiritNoTwo-*} {4} \DeclareEncodingSubset{TS1}{PTMono-TLF} {4} @@ -1046,9 +1050,9 @@ \DeclareEncodingSubset{TS1}{SticksTooText-*} {4} \DeclareEncodingSubset{TS1}{UniversalisADFStd-LF} {4} % \end{macrocode} -% +% % \begin{macrocode} -\DeclareEncodingSubset{TS1}{Almendra-OsF} {5} +\DeclareEncodingSubset{TS1}{Almendra-OsF} {5} \DeclareEncodingSubset{TS1}{Baskervaldx-*} {5} \DeclareEncodingSubset{TS1}{BaskervilleF-*} {5} \DeclareEncodingSubset{TS1}{Bitter-TLF} {5} @@ -1071,7 +1075,7 @@ \DeclareEncodingSubset{TS1}{TheanoOldStyle-TLF} {5} \DeclareEncodingSubset{TS1}{TheanoOldStyle-TOsF} {5} % \end{macrocode} -% +% % \begin{macrocode} \DeclareEncodingSubset{TS1}{Crimson-TLF} {6} \DeclareEncodingSubset{TS1}{IBMPlexMono-TLF} {6} @@ -1083,7 +1087,7 @@ \DeclareEncodingSubset{TS1}{LinuxLibertineMonoT-TLF} {6} \DeclareEncodingSubset{TS1}{Overlock-LF} {6} % \end{macrocode} -% +% % \begin{macrocode} \DeclareEncodingSubset{TS1}{CormorantGaramond-*} {7} \DeclareEncodingSubset{TS1}{Heuristica-TLF} {7} @@ -1100,16 +1104,16 @@ \DeclareEncodingSubset{TS1}{QuattrocentoSans-TLF} {7} \DeclareEncodingSubset{TS1}{XCharter-TLF} {7} \DeclareEncodingSubset{TS1}{XCharter-TOsF} {7} -\DeclareEncodingSubset{TS1}{erewhon-*} {7} -\DeclareEncodingSubset{TS1}{ComicNeue-TLF} {7} -\DeclareEncodingSubset{TS1}{ComicNeueAngular-TLF} {7} -\DeclareEncodingSubset{TS1}{Forum-LF} {7} % the superiors are missing +\DeclareEncodingSubset{TS1}{erewhon-*} {7} +\DeclareEncodingSubset{TS1}{ComicNeue-TLF} {7} +\DeclareEncodingSubset{TS1}{ComicNeueAngular-TLF} {7} +\DeclareEncodingSubset{TS1}{Forum-LF} {7} % the superiors are missing % \end{macrocode} -% +% % \begin{macrocode} \DeclareEncodingSubset{TS1}{Cochineal-*} {8} % \end{macrocode} -% +% % \begin{macrocode} \DeclareEncodingSubset{TS1}{AlgolRevived-TLF} {9} % \end{macrocode} @@ -1120,7 +1124,7 @@ % \section{Legacy symbol support for lists and footnote symbols} % % \begin{macro}{\UseLegacyTextSymbols} -% +% % \begin{macrocode} \def\UseLegacyTextSymbols{% \DeclareTextSymbolDefault{\textasteriskcentered}{OMS}% @@ -1152,7 +1156,7 @@ % Here are new names for the legacy symbols that \LaTeX{} used to % pick up from the \texttt{OMS} encoded fonts (and used dor itemize % lists or footnote symbols. -% +% % We go the roundabout way via separate OMS declarations so that %\begin{verbatim} % \renewcommand\textbullet{\textlegacybullet} @@ -1168,7 +1172,7 @@ \DeclareTextSymbol{\textlegacyperiodcentered}{OMS}{1} % "01 \DeclareTextSymbol{\textlegacysection}{OMS}{120} % "78 % \end{macrocode} -% +% % \begin{macrocode} \DeclareTextSymbolDefault{\textlegacyasteriskcentered}{OMS} \DeclareTextSymbolDefault{\textlegacybardbl}{OMS} @@ -1217,7 +1221,7 @@ %<latexrelease> \fi %<latexrelease> \char`\$\egroup} %<latexrelease>\DeclareTextCommand{\textperthousand}{T1} -%<latexrelease> {\%\char 24 } +%<latexrelease> {\%\char 24 } %<latexrelease> %<latexrelease>\DeclareTextSymbolDefault{\textasteriskcentered}{OMS} %<latexrelease>\DeclareTextSymbolDefault{\textbullet}{OMS} @@ -1333,8 +1337,8 @@ %<latexrelease>\DeclareTextCommand{\textpertenthousand}{T1} %<latexrelease> {\%\char 24\char 24 } %<latexrelease> -%<latexrelease>\let\textlangle\@undefined -%<latexrelease>\let\textrangle\@undefined +%<latexrelease>\let\textlangle\@undefined +%<latexrelease>\let\textrangle\@undefined %<latexrelease> %<latexrelease>\let\textcolonmonetary\@undefined %<latexrelease>\let\textdong\@undefined @@ -1379,7 +1383,7 @@ %<latexrelease>\let\textlegacyparagraph\@undefined %<latexrelease>\let\textlegacyperiodcentered\@undefined %<latexrelease>\let\textlegacysection\@undefined -%<latexrelease> +%<latexrelease> %<latexrelease>\EndIncludeInRelease %<*2ekernel> %</2ekernel> @@ -1390,7 +1394,7 @@ % % \section{The \texttt{textcomp} package} % -% +% % \begin{macrocode} %<*TS1sty> \NeedsTeXFormat{LaTeX2e}[1995/06/01] @@ -1460,12 +1464,12 @@ \InputIfFileExists{textcomp.cfg} {\PackageInfo{textcomp}{Local configuration file used}}{} % \end{macrocode} -% +% % \begin{macrocode} %</TS1sty> % \end{macrocode} % -% +% % % \subsection{The old textcomp package code} % @@ -1529,7 +1533,7 @@ \string\textcurrency\MessageBreak \space\space 4 = 5 + \string\texteuro\MessageBreak \space\space 3 = 4 + \string\textohm\MessageBreak - \space\space 2 = 3 + \noexpand\textestimated+ + \space\space 2 = 3 + \noexpand\textestimated+ \string\textcurrency\MessageBreak \space\space 1 = TS1 - \noexpand\textcircled- \string\t\MessageBreak @@ -1981,7 +1985,7 @@ % \end{macrocode} % The |\textcircled| and |\t| are handled specially, unless the % current font has a subset id of 0 (i.e. full \texttt{TS1}) we -% pick the symbols up from the the math font encodings, i.e., the +% pick the symbols up from the math font encodings, i.e., the % third argument to |\CheckEncodingSubset| uses |\UseTextAccent| to % get them from there. % \begin{macrocode} @@ -2191,7 +2195,7 @@ \InputIfFileExists{textcomp.cfg} {\PackageInfo{textcomp}{Local configuration file used}}{} % \end{macrocode} -% +% % \begin{macrocode} \fi % \end{macrocode} @@ -2208,8 +2212,3 @@ \endinput - - - - - diff --git a/macros/latex-dev/base/ltvers.dtx b/macros/latex-dev/base/ltvers.dtx index 1a149f788d..1bd6a49246 100644 --- a/macros/latex-dev/base/ltvers.dtx +++ b/macros/latex-dev/base/ltvers.dtx @@ -33,7 +33,7 @@ %<*driver> % \fi \ProvidesFile{ltvers.dtx} - [2019/07/01 v1.1c LaTeX Kernel (Version Info)] + [2020/01/31 v1.1e LaTeX Kernel (Version Info)] % \iffalse \documentclass{ltxdoc} \GetFileInfo{ltvers.dtx} @@ -112,17 +112,17 @@ %</2ekernel> %<latexrelease>\edef\latexreleaseversion %<*2ekernel|latexrelease> - {2020-02-01} + {2020-10-01} %</2ekernel|latexrelease> %<*2ekernel> -\def\patch@level{-3} +\def\patch@level{0} % \end{macrocode} -% +% % \begin{macro}{\development@branch@name} % For more fine grain control there is the possibility to name the % current development branch. This is only used when the % \cs{patch@level} is negative (i.e., a pre-release format) and is -% intended to help help us internally when we locally install a +% intended to help us internally when we locally install a % format out of some development branch. % \begin{macrocode} \edef\development@branch@name{develop \the\year-\the\month-\the\day} @@ -177,8 +177,9 @@ % \changes{v1.0p}{2015/01/22}{Preserve any \cs{everyjob} material inserted % by a loader (\texttt{.ini} file)} % \changes{v1.0v}{2015/08/23}{Allow negative patchlevel for pre-release} +% \changes{v1.1e}{2020/01/31}{Allow for upcoming format as pre-release 0} % \begin{macrocode} - \ifnum\patch@level=0 + \ifnum0\ifnum\patch@level=0 \ifx\development@branch@name\@empty 1\fi\fi>0 % \everyjob\expandafter{\the\everyjob \typeout{\fmtname \space<\fmtversion>}} \immediate @@ -190,7 +191,7 @@ \write16{\fmtname \space<\fmtversion> patch level \patch@level} \else \everyjob\expandafter{\the\everyjob - \typeout{\fmtname \space<\fmtversion> pre-release\patch@level + \typeout{\fmtname \space<\fmtversion> pre-release-\number-\patch@level\space \ifx\development@branch@name\@undefined \else \ifx\development@branch@name\@empty \else \space (\development@branch@name\space branch)% @@ -198,7 +199,7 @@ \fi }} \immediate - \write16{\fmtname \space<\fmtversion> pre-release\patch@level + \write16{\fmtname \space<\fmtversion> pre-release-\number-\patch@level\space \ifx\development@branch@name\@undefined \else \ifx\development@branch@name\@empty \else \space (\development@branch@name\space branch)% @@ -240,7 +241,7 @@ % \end{macrocode} % % If a specific date has not been specified in |latexrelease| -% use `|#1|`. +% use `|#1|`. % \begin{macrocode} \def\@IncludeInRelease#1[#2]{\@IncludeInRele@se{#2}} % \end{macrocode} diff --git a/macros/latex-dev/base/ltx3info.pdf b/macros/latex-dev/base/ltx3info.pdf Binary files differindex 6ee7ae0509..b7f7ae4bc4 100644 --- a/macros/latex-dev/base/ltx3info.pdf +++ b/macros/latex-dev/base/ltx3info.pdf diff --git a/macros/latex-dev/base/ltx3info.tex b/macros/latex-dev/base/ltx3info.tex index 00ad96401b..ccb4e0ed99 100644 --- a/macros/latex-dev/base/ltx3info.tex +++ b/macros/latex-dev/base/ltx3info.tex @@ -2,29 +2,29 @@ % % Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi \documentclass[a4paper]{article} @@ -72,7 +72,7 @@ \title{\Large The \LaTeX3 Project} -\author{\copyright 1995--1999 \ +\author{\copyright 1995--1999 \ Frank Mittelbach and Chris Rowley} @@ -100,7 +100,7 @@ Chris Rowley} \item The printed documentation of CD-ROM collections that contain \LaTeX. \item On-line collections that include a significant proportion of - documents encoded in \LaTeX. + documents encoded in \LaTeX. \end{itemize} \end{abstract} @@ -110,7 +110,7 @@ The purposes of the \LaTeX3 system can be summarized thus: it will greatly increase the range of documents which can be processed; and it will provide a flexible interface for typographic designers to easily specify the formatting of a class of documents. - + The \LaTeX3 Project Team is a small group of volunteers whose aim is to produce this major new document processing system based on the principles pioneered by Leslie Lamport in the current \LaTeX. @@ -122,11 +122,11 @@ enhanced by extensions to that core system. They will continue to develop and maintain this system, releasing updated versions every six months and recording these activities in the \LaTeX{} bugs database (see below). - + Although \LaTeX{} may be distributed freely, the production and maintenance of the system does require expenditure of reasonably large sums of money. The \LaTeX3 Project Fund has therefore been set up to -channel money into this work. We know that some users are +channel money into this work. We know that some users are aware of this fund as they have already contributed to it---many thanks to all of them! If you want to know more about how you can help the project, see Page \pageref{fund}---and thanks in advance for @@ -143,7 +143,7 @@ described as a world-wide de facto standard for high quality typesetting. Its use is particularly common in specialized areas, such as technical documents of various kinds, and for multi-lingual requirements. - + The \TeX{} system is fully programmable. This allows the development of high-level user interfaces whose input is processed by \TeX{}'s interpreter to produce low-level typesetting instructions; these are @@ -154,7 +154,7 @@ long documents such as textbooks and manuals. It separates content and form as much as possible by providing the user with a generic (\ie logical rather than visual) mark-up interface; this is combined with style sheets which specify the formatting. - + Recent years have shown that the concepts and approach of \LaTeX{} are now widely accepted. Indeed, \LaTeX{} has become the standard method of communicating and publishing documents in many academic @@ -168,7 +168,7 @@ considered a powerful combination of great importance to such areas as corporate documentation and publishing. This has also extended to on-line publishing using, for example, \PDF{} output incorporating hypertext and other active areas. - + With the spreading use of \SGML{}-compliant systems (\eg Web-based publishing using \HTML{} or \XML{}) \TeX{} again is a common choice as the formatting engine for high quality typeset output: a widely used @@ -210,9 +210,9 @@ necessary in, at least, the following areas: the extendibility (package interface); \item the layout specification of tabular material; - \item + \item the specification and inclusion of graphical material; - \item + \item the positioning of floating material, and other aspects of page layout; \item @@ -235,7 +235,7 @@ necessary in, at least, the following areas: \item Font declaration and selection; \item Font and glyph handling within mathematical formulas; \item Handling multiple font glyph encodings within a document; -\item Allowing multiple input character encodings within a document; +\item Allowing multiple input character encodings within a document; \item A uniform interface for graphics inclusion; \item Support for coloured text; \item Building and interfacing new classes and extension packages. @@ -247,7 +247,7 @@ necessary in, at least, the following areas: The strengths of the present version of \LaTeX{} are as follows: \begin{itemize} - \item excellent standard of typesetting for text, technical + \item excellent standard of typesetting for text, technical formulas\\ and tabular material; \item separation of generic mark-up from visual formatting; @@ -262,7 +262,7 @@ and tabular material; \begin{itemize} \item It will provide a syntax that allows highly automated translation - from popular \SGML{} DTDs into \LaTeX{} document classes (these + from popular \SGML{} DTDs into \LaTeX{} document classes (these will be provided as standard with the new version). The syntax of the new \LaTeX{} user-interface will, for example, @@ -287,14 +287,14 @@ and tabular material; could easily be interfaced to a visually-oriented, menu-driven specification system. - This interface will also support \DSSSL{} specifications and + This interface will also support \DSSSL{} specifications and style-sheet concepts such as those used with \HTML{} and \XML{}. - + \item It will provide an enhanced user-interface that allows expression of the typesetting requirements from a large range of subject areas. Some examples are listed here. - + \begin{itemize} \item The requirements of technical documentation (\eg offset layout,\\ change bars, etc). @@ -306,19 +306,19 @@ and tabular material; within text. \item the integration of hypertext and other links in on-line documents using systems such as \HTML{}, \XML{} and \PDF{}. - + \end{itemize} Special care will be taken to ensure that this interface is extensible: this will be achieved by use of modular designs. - - + + \item It will provide a more robust author-interface. For example, artificial restrictions on the nesting of commands will be removed. Error handling will be improved by adding a more effective, interactive help system. - + \item It will provide access to arbitrary fonts from any family (such as the \PS{} and TrueType fonts) including a wide range of fonts for @@ -330,17 +330,17 @@ and tabular material; system will provide extensive catalogues of examples, carefully designed to make the learning time for new users (both designers and authors) as short as possible. - + \item The code itself will be thoroughly documented and it will be designed on modular principles. Thus the system will be easy to maintain and to enhance. \end{itemize} - + The resulting new \LaTeX{} will, like the present version, be usable with any standard \TeX{} system (or whatever replaces it) and so will be freely available on a wide range of platforms. - + \section{\LaTeX{} documentation} @@ -363,10 +363,10 @@ project is: \end{citations} This \LaTeX{} distribution comes with documentation on several aspects -of of the system. The newer features of the system are described in +of the system. The newer features of the system are described in the following documents: \begin{citations} -\item[\LaTeXe{} for authors] +\item[\LaTeXe{} for authors] describes the new features of \LaTeX{} documents, in the file \texttt{usrguide.tex}; \item[\LaTeXe{} for class and package writers] @@ -394,7 +394,7 @@ sums of money. There are many necessities that need substantial financing: examples are new or enhanced computing equipment and travel to team meetings (the volunteers come from many different countries, so getting together occasionally is a non-trivial exercise). - + This is why we are appealing to you for contributions to the fund. Any sum will be much appreciated; the amount need not be large as small contributions add up to very useful amounts. Contributions of @@ -427,7 +427,7 @@ Contributions should be sent to one of the following addresses: \begin{quote}\small\label{addrs} \TeX{} Users Group, P.O. Box 2311, Portland, OR~97208-2311 USA\\ Fax:~+1~503~223~3960 \ Email: \texttt{tug@tug.org} - + \noindent UK TUG, 1 Eymore Close, Selly Oak, Birmingham B29~4LB UK\\ Fax: +44 121 476 2159 \ Email: \texttt{uktug-enquiries@tex.ac.uk} @@ -469,6 +469,3 @@ For more information, see the \LaTeX{} home page. \end{document} - - - diff --git a/macros/latex-dev/base/ltxcheck.tex b/macros/latex-dev/base/ltxcheck.tex index a635602cd0..b96c884f3c 100644 --- a/macros/latex-dev/base/ltxcheck.tex +++ b/macros/latex-dev/base/ltxcheck.tex @@ -2,29 +2,29 @@ % % Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % https://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % % \iffalse @@ -52,7 +52,7 @@ % % \StopEventually{} % \CheckSum{643} -% +% % \changes{v1.0c}{1994/03/15} % {Add \cmd{\NeedsTeXFormat}} % \changes{v1.0t}{1996/09/25} @@ -260,7 +260,7 @@ LaTeX2e installation check file^^J% \errmessage{BAD LaTeX2e system!!} \expandafter\expandafter\expandafter\@@end \fi -% +% % \end{macrocode} % % Check the input path by looking for |article.cls|. If |article.cls| @@ -517,7 +517,7 @@ http://www-cs-faculty.stanford.edu/\protect~knuth/cm.html}% % This command looks for the string |dcr17<| in the font tables for % T1/cmr. If it is there, then the T1 fd files match the old dc fonts, % for dc release 1.1 or earlier. If not then presumably new fd files -% are being used. +% are being used. % \begin{macrocode} \def\dcrseventeen{% \begingroup @@ -744,7 +744,7 @@ You may want to run ec.ins and remake the LaTeX format} % % % The following files will be unpacked by running iniTeX on -% |unpack.ins|. +% |unpack.ins|. % % \begin{macrocode} \typeout{^^JChecking LaTeX input files...^^J} @@ -972,4 +972,3 @@ the format later.} % % \Finale % - diff --git a/macros/latex-dev/base/ltxdoc.pdf b/macros/latex-dev/base/ltxdoc.pdf Binary files differindex 4bd469ec33..8a1ac9fc2a 100644 --- a/macros/latex-dev/base/ltxdoc.pdf +++ b/macros/latex-dev/base/ltxdoc.pdf diff --git a/macros/latex-dev/base/ltxguide.cls b/macros/latex-dev/base/ltxguide.cls index 8ef06b95aa..f70c91dcd9 100644 --- a/macros/latex-dev/base/ltxguide.cls +++ b/macros/latex-dev/base/ltxguide.cls @@ -2,66 +2,66 @@ % % Copyright 1993-2019 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % https://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % Filename: ltxguide.cls % Author: Alan Jeffrey % Version: 0.14 1999/03/06 - + % This is the document class for the LaTeX guides `LaTeX2e for authors' % and `LaTeX2e for class and package writers'. The changes log is at % the end of the file. - -% Copyright 1994 1999 Alan Jeffrey and the LaTeX3 project. - + +% Copyright 1994 1999 Alan Jeffrey and the LaTeX3 project. + % This is a LaTeX2e document class. - + \NeedsTeXFormat{LaTeX2e}[1994/12/01] \ProvidesClass{ltxguide}[2001/05/28 Standard LaTeX class] - + % Input any local configuration file. - + \InputIfFileExists{ltxguide.cfg} {\typeout {**********************************************^^J% * Local configuration file ltxguide.cfg used *^^J% **********************************************}} {\ClassInfo{ltxguide}{Local configuration file not found}} - + % All options are passed to the article class. - + \DeclareOption*{\PassOptionsToClass{\CurrentOption}{article}} \ProcessOptions \LoadClass{article} - + % No paragraph indentation, space between paragraphs. - + \setlength{\parindent}{0pt} \setlength{\parskip}{\medskipamount} - + % The names of some documents: - + \newcommand{\clsguide}{\LaTeXe{} for Class and Package Writers} \newcommand{\usrguide}{\LaTeXe{} for Authors} \newcommand{\fntguide}{\LaTeXe{} Font Selection} @@ -81,16 +81,16 @@ \newcommand{\ie}{i.e.,~} % The SliTeX logo: - + \newcommand{\SLiTeX}{\textsc{Sli}\TeX} - + % A declaration of a command, in a box, set out into the margin. % -% Unfortunately, there is a bug with this command, which allows page +% Unfortunately, there is a bug with this command, which allows page % breaks to happen after a \begin{decl}[DATE]: it is a bug with TeX that % makes it very difficult to get page-breaks correct near marginals, % especially at the end of a paragraph. - + \newenvironment{decl}[1][]% {\par\small\addvspace{4.5ex plus 1ex}% \vskip -\parskip @@ -103,9 +103,9 @@ \begin{tabular}{|l|}\hline\ignorespaces}% {\\\hline\end{tabular}\nobreak\@decl@date\par\nobreak \vspace{2.3ex}\vskip -\parskip} - + % Run the toc tighter: - + \def\@starttoc#1{\begingroup \makeatletter \parskip\z@\@plus\p@\relax % <---- @@ -114,11 +114,11 @@ \immediate\openout \csname tf@#1\endcsname \jobname.#1\relax \fi \global\@nobreakfalse \endgroup} - + % Some hacks with verbatim... NB: this would be better done with the % verbatim package, but this document has to run on any LaTeX % installation. - + \let\o@verbatim\verbatim \def\verbatim{% \ifhmode\unskip\par\fi @@ -128,7 +128,7 @@ \fi \o@verbatim } - + % Here we extend the font-setting command to include making <> active % (ie adjusting the input encoding). \renewcommand \verbatim@font {% @@ -136,16 +136,16 @@ \catcode`\<=\active \catcode`\>=\active } - + % Make |...| a synonym for \verb|...|. \RequirePackage{shortvrb} \MakeShortVerb{\|} - + % Make active <...> produce italics surrounded by angle brackets % (used in verbatim and \verb). % << produces a less-than, and >> produces a greater-than. - + \begingroup \catcode`\<=\active \catcode`\>=\active @@ -166,31 +166,31 @@ }% } \def\verbatim@nolig@list{\do\`\do\,\do\'\do\-} - + % Various forms of argument: - + \newcommand{\m}[1]{\mbox{$\langle$\it #1\/$\rangle$}} \renewcommand{\arg}[1]{{\tt\string{}\m{#1}{\tt\string}}} \newcommand{\oarg}[1]{{\tt[}\m{#1}{\tt]}} - + % Logos. - + \newcommand{\NFSS}{\textsf{NFSS}} - + \newcommand{\AmS}{$${\protect\the\textfont2 A}\kern-.1667em\lower .5ex\hbox{\protect\the\textfont2 M}\kern -.125em{\protect\the\textfont2 S}} - + \newcommand{\AmSLaTeX}{\mbox{\AmS-\LaTeX}} - + % Table of contents is two deep. - + \setcounter{tocdepth}{2} - + % Allow more flexibility about bad paragraphs. - + \tolerance500 - + % Marginal notes for new features and description: % Changed to command and hacked by Chris to get better positioning and % a better chance of printing: @@ -204,9 +204,9 @@ \newcommand{\URL}[1]{\texttt{#1}} % That's it! - + \endinput - + % CHANGELOG % % 24 May 1994, ASAJ: Turned the collection of macros used by @@ -229,7 +229,7 @@ % \PassOptionsToClass{article}. % % 30 Oct 1994, ASAJ: Added environments NEWfeature and NEWdescription. -% +% % 20 Nov 1994, CAR: Changed NEWfeature and NEWdescription to improve % alignment: pagebreaking still not working. % @@ -238,9 +238,9 @@ % 24 July 1995, CAR: Changed cfg messages. % % 21 Sept 1995, \RequirePackage{shortvrb} for latex/1875 -% +% % 22 Nov 1995, CAR: Corrected cfg loading. -% +% % 28 Nov 1995, CAR: Added \cfgguide and \modguide. % % 29 Nov 1995, DPC: Make \small in verbatim conditional on \normalsize. diff --git a/macros/latex-dev/base/ltxref.dtx b/macros/latex-dev/base/ltxref.dtx index ae7d4ef589..c20a324558 100644 --- a/macros/latex-dev/base/ltxref.dtx +++ b/macros/latex-dev/base/ltxref.dtx @@ -70,7 +70,7 @@ % % |\ref|\marg{foo}: value of most recently incremented referencable % counter. in the current environment. (Chapter, section, -% theorem and enumeration counters counters are +% theorem and enumeration counters are % referencable, footnote counters are not.) % % |\pageref|\marg{foo}: page number at which |\label{foo}| command @@ -314,7 +314,7 @@ %<latexrelease>\IncludeInRelease{2019/10/01}% %<latexrelease> {\refstepcounter}{Add \labelformat and \Ref}% % \end{macrocode} -% +% % \begin{macro}{\refstepcounter} % Step the counter and allow for labels to point to its current value. % \begin{macrocode} @@ -324,14 +324,14 @@ % By generating the second csname first the |\p@...| command can % grab it as an argument which can be helpful for more complicated % typesetting arrangements. -% +% % The trick is to ensure that |\csname the#1\endcsname| is turned % into a single token before |\p@...| is expanded further. This % way, if the |\p@...| command is a macro with one argument it will % receive |\the...|. With the original kernel code (i.e., without the % |\expandafter|) it will instead pick up |\csname| which would be % disastrous. -% +% % Using |\expandafter| instead of braces delimiting the argument is % better because, assuming that the |\p@...| command is not defined % as a macro with one argument, the braces will stay and prohibit @@ -394,11 +394,11 @@ %<latexrelease>\EndIncludeInRelease %<*2ekernel> % \end{macrocode} -% -% -% -% -% +% +% +% +% +% % % % \begin{macro}{\@currentlabel} diff --git a/macros/latex-dev/base/makeindx.ins b/macros/latex-dev/base/makeindx.ins index 2f70c39493..5e86d50579 100644 --- a/macros/latex-dev/base/makeindx.ins +++ b/macros/latex-dev/base/makeindx.ins @@ -5,34 +5,34 @@ %% %% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -50,7 +50,7 @@ reports for it can be opened at https://latex-project.org/bugs.html Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -60,7 +60,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file has the LPPL maintenance status "maintained". @@ -73,8 +73,8 @@ The list of all files belonging to the LaTeX base distribution is given in the file `manifest.txt'. See also `legal.txt' for additional information. -The list of derived (unpacked) files belonging to the distribution -and covered by LPPL is defined by the unpacking scripts (with +The list of derived (unpacked) files belonging to the distribution +and covered by LPPL is defined by the unpacking scripts (with extension .ins) which are part of the distribution. \endpreamble diff --git a/macros/latex-dev/base/makeindx.pdf b/macros/latex-dev/base/makeindx.pdf Binary files differindex e8efa6e3d3..fc3b7487d7 100644 --- a/macros/latex-dev/base/makeindx.pdf +++ b/macros/latex-dev/base/makeindx.pdf diff --git a/macros/latex-dev/base/manifest.txt b/macros/latex-dev/base/manifest.txt index ec74710057..6d5462aeb9 100644 --- a/macros/latex-dev/base/manifest.txt +++ b/macros/latex-dev/base/manifest.txt @@ -12,19 +12,19 @@ % manifest.txt -- This file. % % tex2.txt -- Extras for installing LaTeX on TeX2. -% +% % texpert.txt -- Documentation for TeX experts. % patches.txt -- Explains the patch mechanism. -% +% % legal.txt -- Copyright notice; warranty; copying conditions. % lppl.txt -- The LaTeX Project Public License (current version). % lppl-1-0.txt -- The LaTeX Project Public License (version 1.0). % lppl-1-1.txt -- The LaTeX Project Public License (version 1.1). % lppl-1-2.txt -- The LaTeX Project Public License (version 1.2). % lppl.tex -- The LaTeX Project Public License (current as .tex). -% +% % bugs.txt -- How to submit a bug report for LaTeX. -% +% % source2e.tex -- File to produce kernel documentation. % changes.txt -- List of changes in reverse chronological order. % diff --git a/macros/latex-dev/base/manual.err b/macros/latex-dev/base/manual.err index e78b18de9f..c6ea889ed3 100644 --- a/macros/latex-dev/base/manual.err +++ b/macros/latex-dev/base/manual.err @@ -56,7 +56,7 @@ Please report any additional errors to The \LaTeX\ Project at Replace \verb|{\em all\/}| by \verb|\emph{all}|. \reportedby{Rosemary Bailey}{29 Aug 1994} -\erratum{page 28, first paragraph} +\erratum{page 28, first paragraph} Not an error, but it would be helpful to add the following sentence to the end of that paragraph: ``(If a declaration has arguments, they become additional @@ -78,7 +78,7 @@ Change \verb|{\em ...}| to \verb|\emph{...}| \erratum{page 101} This is not an error, but some readers will find it helpful if, in the descriptions of \verb|\setlength| and \verb|\addtolength|, -\verb|\gnat| were replaced by \verb|\parskip|. +\verb|\gnat| were replaced by \verb|\parskip|. \reportedby{Ellen Gilkerson}{9 Aug 1994} \erratum{page 108, lines 7 and 10} @@ -152,7 +152,7 @@ Change ``\verb|\resettime|'' to ``\verb|\settime|''. \erratum{page 84, after line $11$} Add the following sentence: ``The \hbox{\verb|\onlyslides|} and \hbox{\verb|\onlynotes|} commands may not work right if a \texttt{slide}, \texttt{overlay}, or \texttt{note} -environment appears in the argument of any command.'' +environment appears in the argument of any command.'' \reportedby{Eike Ritter}{May 1996} \erratum{page 153, line 1} @@ -163,11 +163,11 @@ Add ``or subentry'' after ``entry''. Add the following before line $-4$: \begin{description} \item[\mytt \bs columnwidth] -Normal width +Normal width \cindex{columnwidth}% of a column; -% \index{column!width}% - \index{width!of column}% +% \index{column!width}% + \index{width!of column}% equals \verb|\textwidth| except for multiple-column styles. Its value should not be changed with the length-setting commands. \end{description} @@ -175,7 +175,7 @@ Also, in line $-4$, change \verb|\textwidth| to \verb|\columnwidth|. %\reportedby{Volker Kuhlmav}{20 Jan 1995} \reportedby{Rosemary Bailey}{9 Sep 1994} -\erratum{page 180, lines 15--19} +\erratum{page 180, lines 15--19} % Replace these five lines (which begin ``These commands are overridden'') with: @@ -194,7 +194,7 @@ command immediately after the sectioning command. \end{itemize} \reportedby{Jerome Breitenbach}{14 Dec 1995} -\erratum{page 182} +\erratum{page 182} The dimensions \verb|\pageheight| and \verb|\pagewidth| should be \verb|\paperheight| and \verb|\paperwidth|, @@ -222,7 +222,7 @@ These declarations may not be used in math mode. Replace lines 16-19 (beginning ``None of these commands'') with \begin{quote} When these commands are used in math mode, the \emph{text} -argument is processed in LR mode. +argument is processed in LR mode. These commands and declarations are robust. Words typeset in typewriter style are not hyphenated except where permitted by \verb|\-| @@ -253,21 +253,21 @@ Change ``through a symbol'' by ``through a relation symbol''. \erratum{page 137} This is not an error, but it would be better to change lines 23 and 24 to: \begin{quote} -\LaTeX\ +\LaTeX\ \index{file!not found error}% \index{file!nonexistent}% is trying to read a file that apparently doesn't exist. If the missing file has the extension \texttt{tex}, then \LaTeX\ is trying to \index{input)@\verb+\input+!of nonexistent file}% \index{include)@\verb+\include+!of nonexistent file}% -\verb|\input| or \verb|\include| it; if it +\verb|\input| or \verb|\include| it; if it \end{quote} \erratum{page 171, line 19} Change the description of \verb|\indent| to: \begin{description} \item[\mytt \bs indent] -Produces a +Produces a % \cindex{indent}% % \index{paragraph!indentation}% horizontal space whose width equals the width of the @@ -279,7 +279,7 @@ try typing \verb|\indent\indent|.) Robust. \erratum{page 179, line 19} % -Change to: +Change to: \begin{quote} page style for the \texttt{article} and \texttt{report} document classes. \end{quote} @@ -292,7 +292,7 @@ with ``\textit{num}$_1$ and \textit{num}$_2$ are numbers''. \erratum{page 196, line $-5$} Change \verb|\newboolean{|\emph{name}\verb|}| to -\verb|\newboolean{|\emph{nam}\verb|}|. +\verb|\newboolean{|\emph{nam}\verb|}|. \reportedby{Christopher von B\"{u}low}{28 Aug 2000} @@ -321,14 +321,14 @@ Add a space after ``bibliography''. \reportedby{Marcin Wolinski}{17 Sep 2003} \subsection*{Error Corrected in the Twenty-First Printing} -\erratum{page 198, line $-11$} +\erratum{page 198, line $-11$} The sentence beginning ``The last three rules'' is hard to read. Better would be: \begin{quote} -\noindent The last three rules are suspended when a +\noindent The last three rules are suspended when a \verb|\clearpage|,\linebreak \verb|\cleardoublepage|, or - \verb|\end{document}| command occurs, + \verb|\end{document}| command occurs, at which point all unprocessed figures and tables are allowed a \hbox{\mytt p} option and printed. \end{quote} @@ -336,7 +336,7 @@ at which point all unprocessed figures and tables are allowed a \subsection*{Error Corrected in the Twenty-Second Printing} -\erratum{page 253, column 2, lines $-5$ and $-6$} +\erratum{page 253, column 2, lines $-5$ and $-6$} The two index entries for \verb|\ldots| should be combined. diff --git a/macros/latex-dev/base/manual.pdf b/macros/latex-dev/base/manual.pdf Binary files differindex b86b5408b8..0ac58cda39 100644 --- a/macros/latex-dev/base/manual.pdf +++ b/macros/latex-dev/base/manual.pdf diff --git a/macros/latex-dev/base/minimal.cls b/macros/latex-dev/base/minimal.cls index d55576326d..b38e4be093 100644 --- a/macros/latex-dev/base/minimal.cls +++ b/macros/latex-dev/base/minimal.cls @@ -2,29 +2,29 @@ % % Copyright 1993-2019 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % https://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi %% %% Minimal LaTeX class file. diff --git a/macros/latex-dev/base/modguide.pdf b/macros/latex-dev/base/modguide.pdf Binary files differindex aa8f4b5c57..1622d06d4f 100644 --- a/macros/latex-dev/base/modguide.pdf +++ b/macros/latex-dev/base/modguide.pdf diff --git a/macros/latex-dev/base/modguide.tex b/macros/latex-dev/base/modguide.tex index ac03564470..33af973d29 100644 --- a/macros/latex-dev/base/modguide.tex +++ b/macros/latex-dev/base/modguide.tex @@ -2,34 +2,34 @@ % % Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % Filename: modguide.tex \NeedsTeXFormat{LaTeX2e}[1995/12/01] - + \documentclass{ltxguide}[1995/11/28] \newcommand{\reasonsection}[1]{\subsubsection*{\it #1}} @@ -39,16 +39,16 @@ \setcounter{secnumdepth}{-1} \title{Modifying \LaTeX} - + \author{\copyright~Copyright 1995, \LaTeX3 Project Team.\\ All rights reserved.} - + \date{12 December 1995} - + \begin{document} - + \maketitle - + \tableofcontents \begin{abstract} @@ -112,8 +112,8 @@ and wide-ranging uses of the \LaTeX{} system. \item The packages that we maintain define a particular document interface and, in some cases, particular formatting of parts of a - document. - + document. + \item The interfaces between different parts of the \LaTeX{} system are very complex and it is therefore very difficult to check that a change to one file does not affect the functionality of both that @@ -163,7 +163,7 @@ line: \begin{verbatim} \usepackage{array}[1994/10/16] \end{verbatim} - + By supplying the optional argument, the document author is indicating that a version of the file \texttt{array.sty} dated no earlier than that date is required to run this document without error. @@ -175,7 +175,7 @@ of a later date, but without the new feature. If the document were processed using this `alternative array' then it would certainly produce `undefined command' errors and would probably not be processable at all. - + \reasonsection{What's in a file-name?} \label{sec:jb} @@ -273,13 +273,13 @@ of the system's many advantages. The simplest way to achieve this is to replace \begin{quote} \verb|\documentclass{article}|\quad by\quad -\verb|\documentclass{myart}| +\verb|\documentclass{myart}| \end{quote} Nor do we wish to discourage the production of new packages improving on the functionality or implementation of those we distribute. All we ask is that, in the best interests of all \LaTeX{} users, you give -your superbly improved class or package file some other name. +your superbly improved class or package file some other name. \section{Configuration possibilities} \label{sec:conposs} @@ -352,7 +352,7 @@ from Standard \LaTeX{} in every possible way, including the following. \item Ensure that it contains no file with a name the same as that of a file in the standard distribution but with different contents. - (If this is not possible then you must: + (If this is not possible then you must: \begin{itemize} \item ensure that files from the non-\LaTeX{} system cannot be @@ -375,14 +375,14 @@ from Standard \LaTeX{} in every possible way, including the following. whatever means is appropriate. \item Ensure that what is written at the beginning of the log file - clearly shows that your system has been used, and that it is + clearly shows that your system has been used, and that it is not Standard \LaTeX{}. See the file \texttt{cfgguide.tex} for how to achieve this. \item - Clearly explain to users that bug reports concerning your + Clearly explain to users that bug reports concerning your system should not be sent to the maintainers of Standard - \LaTeX{}. + \LaTeX{}. \end{enumerate} \subsection*{Note to system administrators} diff --git a/macros/latex-dev/base/newdc.ins b/macros/latex-dev/base/newdc.ins index 3a4cd9341e..962510313c 100644 --- a/macros/latex-dev/base/newdc.ins +++ b/macros/latex-dev/base/newdc.ins @@ -5,34 +5,34 @@ %% %% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -50,7 +50,7 @@ reports for it can be opened at https://latex-project.org/bugs.html Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -60,7 +60,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file may only be distributed together with a copy of the LaTeX @@ -87,7 +87,7 @@ making successful document exchange impossible. \Msg{*** Generating font defs for Cork encoded and Text Companion fonts ***} - + \generate{ \file{t1cmfib.fd}{ \from{cmfonts.fdd}{fd,T1cmfib,new}} @@ -112,7 +112,7 @@ making successful document exchange impossible. \file{ts1cmvtt.fd}{ \from{cmfonts.fdd}{fd,TS1cmvtt,new,tt}} } - + \ifToplevel{ \Msg{***********************************************************} @@ -128,6 +128,5 @@ making successful document exchange impossible. \Msg{* Happy TeXing} \Msg{***********************************************************} } - -\endbatchfile +\endbatchfile diff --git a/macros/latex-dev/base/nfssfont.ins b/macros/latex-dev/base/nfssfont.ins index ba890603ab..d6760bcfde 100644 --- a/macros/latex-dev/base/nfssfont.ins +++ b/macros/latex-dev/base/nfssfont.ins @@ -5,34 +5,34 @@ %% %% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -50,7 +50,7 @@ reports for it can be opened at https://latex-project.org/bugs.html Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -60,7 +60,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file has the LPPL maintenance status "maintained". @@ -73,8 +73,8 @@ The list of all files belonging to the LaTeX base distribution is given in the file `manifest.txt'. See also `legal.txt' for additional information. -The list of derived (unpacked) files belonging to the distribution -and covered by LPPL is defined by the unpacking scripts (with +The list of derived (unpacked) files belonging to the distribution +and covered by LPPL is defined by the unpacking scripts (with extension .ins) which are part of the distribution. \endpreamble diff --git a/macros/latex-dev/base/nfssfont.pdf b/macros/latex-dev/base/nfssfont.pdf Binary files differindex 0bddd16d05..02055e940f 100644 --- a/macros/latex-dev/base/nfssfont.pdf +++ b/macros/latex-dev/base/nfssfont.pdf diff --git a/macros/latex-dev/base/olddc.ins b/macros/latex-dev/base/olddc.ins index 9ebc62468d..85cb077b59 100644 --- a/macros/latex-dev/base/olddc.ins +++ b/macros/latex-dev/base/olddc.ins @@ -5,40 +5,40 @@ %% %% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of docstrip commands ------------------ %% \input docstrip - + \preamble This is a generated file. @@ -50,7 +50,7 @@ reports for it can be opened at https://latex-project.org/bugs.html Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -60,7 +60,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file may only be distributed together with a copy of the LaTeX @@ -86,7 +86,7 @@ making successful document exchange impossible. \usedir{tex/latex/base} \Msg{*** Generating font defs for Cork encoded fonts ***} - + \generate{ \file{t1cmfib.fd}{ \from{cmfonts.fdd}{fd,T1cmfib,old}} @@ -103,9 +103,9 @@ making successful document exchange impossible. \file{t1cmvtt.fd}{ \from{cmfonts.fdd}{fd,T1cmvtt,old}} } - - - + + + \ifToplevel{ \Msg{***********************************************************} \Msg{*} @@ -120,5 +120,5 @@ making successful document exchange impossible. \Msg{* Happy TeXing} \Msg{***********************************************************} } - + \endbatchfile diff --git a/macros/latex-dev/base/proc.ins b/macros/latex-dev/base/proc.ins index 0b44705752..2c419c92b9 100644 --- a/macros/latex-dev/base/proc.ins +++ b/macros/latex-dev/base/proc.ins @@ -5,34 +5,34 @@ %% %% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -50,7 +50,7 @@ reports for it can be opened at https://latex-project.org/bugs.html Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -60,7 +60,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file has the LPPL maintenance status "maintained". @@ -73,8 +73,8 @@ The list of all files belonging to the LaTeX base distribution is given in the file `manifest.txt'. See also `legal.txt' for additional information. -The list of derived (unpacked) files belonging to the distribution -and covered by LPPL is defined by the unpacking scripts (with +The list of derived (unpacked) files belonging to the distribution +and covered by LPPL is defined by the unpacking scripts (with extension .ins) which are part of the distribution. \endpreamble diff --git a/macros/latex-dev/base/proc.pdf b/macros/latex-dev/base/proc.pdf Binary files differindex 7b57b7168d..1b54594a94 100644 --- a/macros/latex-dev/base/proc.pdf +++ b/macros/latex-dev/base/proc.pdf diff --git a/macros/latex-dev/base/sample2e.tex b/macros/latex-dev/base/sample2e.tex index 715e46d2d0..117c9b9bcd 100644 --- a/macros/latex-dev/base/sample2e.tex +++ b/macros/latex-dev/base/sample2e.tex @@ -27,26 +27,26 @@ the output it generates can show you how to produce a simple document of your own. \section{Ordinary Text} % Produces section heading. Lower-level - % sections are begun with similar + % sections are begun with similar % \subsection and \subsubsection commands. -The ends of words and sentences are marked - by spaces. It doesn't matter how many +The ends of words and sentences are marked + by spaces. It doesn't matter how many spaces you type; one is as good as 100. The end of a line counts as a space. -One or more blank lines denote the end -of a paragraph. +One or more blank lines denote the end +of a paragraph. Since any number of consecutive spaces are treated like a single one, the formatting of the input file makes no difference to \LaTeX, % The \LaTeX command generates the LaTeX logo. but it makes a difference to you. When you use -\LaTeX, making your input file as easy to read -as possible will be a great help as you write -your document and when you change it. This sample -file shows how you can add comments to your own input +\LaTeX, making your input file as easy to read +as possible will be a great help as you write +your document and when you change it. This sample +file shows how you can add comments to your own input file. Because printing is different from typewriting, @@ -54,19 +54,19 @@ there are a number of things that you have to do differently when preparing an input file than if you were just typing the document directly. Quotation marks like - ``this'' + ``this'' have to be handled specially, as do quotes within quotes: ``\,`this' % \, separates the double and single quote. - is what I just - wrote, not `that'\,''. - -Dashes come in three sizes: an - intra-word -dash, a medium dash for number ranges like - 1--2, -and a punctuation - dash---like + is what I just + wrote, not `that'\,''. + +Dashes come in three sizes: an + intra-word +dash, a medium dash for number ranges like + 1--2, +and a punctuation + dash---like this. A sentence-ending space should be larger than the @@ -80,12 +80,12 @@ You should check the spaces after periods when reading your output to make sure you haven't forgotten any special cases. Generating an ellipsis - \ldots\ % `\ ' is needed after `\ldots' because TeX - % ignores spaces after command names like \ldots + \ldots\ % `\ ' is needed after `\ldots' because TeX + % ignores spaces after command names like \ldots % made from \ + letters. % - % Note how a `%' character causes TeX to ignore - % the end of the input line, so these blank lines + % Note how a `%' character causes TeX to ignore + % the end of the input line, so these blank lines % do not start a new paragraph. % with the right spacing around the periods requires @@ -98,12 +98,12 @@ following: \$ \& \% \# \{ and \}. In printing, text is usually emphasized with an - \emph{italic} -type style. + \emph{italic} +type style. \begin{em} - A long segment of text can also be emphasized - in this way. Text within such a segment can be + A long segment of text can also be emphasized + in this way. Text within such a segment can be given \emph{additional} emphasis. \end{em} @@ -114,7 +114,7 @@ This may be at a space, as between the ``Mr.''\ and ``Mr.~Jones'', % ~ produces an unbreakable interword space. or within a word---especially when the word is a symbol like - \mbox{\emph{itemnum}} + \mbox{\emph{itemnum}} that makes little sense when hyphenated across lines. @@ -123,12 +123,12 @@ pose no problem. \LaTeX\ is good at typesetting mathematical formulas like - \( x-3y + z = 7 \) + \( x-3y + z = 7 \) or \( a_{1} > x^{2n} + y^{2n} > x' \) -or +or \( \ip{A}{B} = \sum_{i} a_{i} b_{i} \). -The spaces you type in a formula are +The spaces you type in a formula are ignored. Remember that a letter like $x$ % $ ... $ and \( ... \) are equivalent is a formula when it denotes a mathematical @@ -140,7 +140,7 @@ Text is displayed by indenting it from the left margin. Quotations are commonly displayed. There are short quotations \begin{quote} - This is a short quotation. It consists of a + This is a short quotation. It consists of a single paragraph of text. See how it is formatted. \end{quote} and longer ones. @@ -165,11 +165,11 @@ list. contains another list nested inside it. The inner list is an \emph{enumerated} list. \begin{enumerate} - \item This is the first item of an enumerated + \item This is the first item of an enumerated list that is nested within the itemized list. - \item This is the second item of the inner list. - \LaTeX\ allows you to nest lists deeper than + \item This is the second item of the inner list. + \LaTeX\ allows you to nest lists deeper than you really should. \end{enumerate} This is the rest of the second item of the outer @@ -179,22 +179,22 @@ list. \end{itemize} You can even display poetry. \begin{verse} - There is an environment + There is an environment for verse \\ % The \\ command separates lines Whose features some poets % within a stanza. - will curse. + will curse. % One or more blank lines separate stanzas. For instead of making\\ Them do \emph{all} line breaking, \\ - It allows them to put too many words on a line when they'd rather be + It allows them to put too many words on a line when they'd rather be forced to be terse. \end{verse} Mathematical formulas may also be displayed. A -displayed formula -is +displayed formula +is one-line long; multiline formulas require special formatting instructions. \[ \ip{\Gamma}{\psi'} = x'' + y^{2} + z_{i}^{n}\] diff --git a/macros/latex-dev/base/slides.dtx b/macros/latex-dev/base/slides.dtx index d96773c590..a0dbdabe5f 100644 --- a/macros/latex-dev/base/slides.dtx +++ b/macros/latex-dev/base/slides.dtx @@ -2414,7 +2414,7 @@ COLOR LAYER\\[.75in]% % (re)declare these booleans as they not defined in old format % (or with latexrelease package) % \begin{macrocode} -\newif\if@ovvline \@ovvlinetrue +\newif\if@ovvline \@ovvlinetrue \newif\if@ovhline \@ovhlinetrue % \end{macrocode} % \begin{macrocode} diff --git a/macros/latex-dev/base/slides.ins b/macros/latex-dev/base/slides.ins index aed69c54c9..0eaa1eb1d7 100644 --- a/macros/latex-dev/base/slides.ins +++ b/macros/latex-dev/base/slides.ins @@ -5,34 +5,34 @@ %% %% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -50,7 +50,7 @@ reports for it can be opened at https://latex-project.org/bugs.html Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -60,7 +60,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file has the LPPL maintenance status "maintained". @@ -73,8 +73,8 @@ The list of all files belonging to the LaTeX base distribution is given in the file `manifest.txt'. See also `legal.txt' for additional information. -The list of derived (unpacked) files belonging to the distribution -and covered by LPPL is defined by the unpacking scripts (with +The list of derived (unpacked) files belonging to the distribution +and covered by LPPL is defined by the unpacking scripts (with extension .ins) which are part of the distribution. \endpreamble @@ -94,11 +94,11 @@ extension .ins) which are part of the distribution. \preamble -This is a generated file. +This is a generated file. Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -108,7 +108,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file may only be distributed together with a copy of the LaTeX @@ -140,7 +140,7 @@ reports for it can be opened at https://latex-project.org/bugs.html Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -150,7 +150,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file may only be distributed together with a copy of the LaTeX diff --git a/macros/latex-dev/base/slides.pdf b/macros/latex-dev/base/slides.pdf Binary files differindex 759248c815..d1ad811718 100644 --- a/macros/latex-dev/base/slides.pdf +++ b/macros/latex-dev/base/slides.pdf diff --git a/macros/latex-dev/base/slifonts.fdd b/macros/latex-dev/base/slifonts.fdd index abb950d6a1..d3951cfa57 100644 --- a/macros/latex-dev/base/slifonts.fdd +++ b/macros/latex-dev/base/slifonts.fdd @@ -2,29 +2,29 @@ % % Copyright 1993-2019 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % https://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % %\iffalse This is a META comment @@ -51,7 +51,7 @@ \documentclass{ltxdoc} \GetFileInfo{sfonts.drv} \providecommand\dst{\expandafter{\normalfont\scshape docstrip}} -\title{The file \texttt{slifonts.fdd} for use with +\title{The file \texttt{slifonts.fdd} for use with \LaTeXe.\thanks{This file has version number \fileversion, dated \filedate.}} \date{\filedate} @@ -132,7 +132,7 @@ % % The next bit of code contains the documentation driver file for % \TeX{}, i.e., the file that will produce the documentation you are -% currently reading. It will be extracted from this file by the +% currently reading. It will be extracted from this file by the % \dst{} program. % \changes{v2.1b}{1993/12/14}{Corrected \cs{documentclass}.} % \begin{macrocode} @@ -197,7 +197,7 @@ }{} %</lccr> % \end{macrocode} -% +% % \subsection{Computer Modern Sans} % % \begin{macrocode} @@ -205,7 +205,7 @@ %<!ec> \DeclareFontFamily{OT1}{lcmss}{\hyphenchar\font45 } %<ec> \DeclareFontFamily{T1}{lcmss}{} % \end{macrocode} -% +% % \begin{macrocode} %<!ec> \DeclareFontShape{OT1}{lcmss}{m}{n}{% %<ec> \DeclareFontShape{T1}{lcmss}{m}{n}{% @@ -214,7 +214,7 @@ %<ec> eclq8% }{} % \end{macrocode} -% +% % \begin{macrocode} %<!ec> \DeclareFontShape{OT1}{lcmss}{m}{In}{% %<ec> \DeclareFontShape{T1}{lcmss}{m}{In}{% @@ -223,7 +223,7 @@ %<ec> ieclq8% }{} % \end{macrocode} -% +% % \begin{macrocode} %<!ec> \DeclareFontShape{OT1}{lcmss}{m}{sl}{% %<ec> \DeclareFontShape{T1}{lcmss}{m}{sl}{% @@ -232,7 +232,7 @@ %<ec> ecli8% }{} % \end{macrocode} -% +% % \begin{macrocode} %<!ec> \DeclareFontShape{OT1}{lcmss}{m}{Isl}{% %<ec> \DeclareFontShape{T1}{lcmss}{m}{Isl}{% @@ -241,19 +241,19 @@ %<ec> iecli8% }{} % \end{macrocode} -% +% % \begin{macrocode} %<!ec> \DeclareFontShape{OT1}{lcmss}{m}{it}{% %<ec> \DeclareFontShape{T1}{lcmss}{m}{it}{% <->sub*lcmss/m/sl}{} % \end{macrocode} -% +% % \begin{macrocode} %<!ec> \DeclareFontShape{OT1}{lcmss}{m}{Iit}{% %<ec> \DeclareFontShape{T1}{lcmss}{m}{Iit}{% <->sub*lcmss/m/Isl}{} % \end{macrocode} -% +% % \begin{macrocode} %<!ec> \DeclareFontShape{OT1}{lcmss}{bx}{n}{% %<ec> \DeclareFontShape{T1}{lcmss}{bx}{n}{% @@ -262,7 +262,7 @@ %<ec> eclb8% }{} % \end{macrocode} -% +% % \begin{macrocode} %<!ec> \DeclareFontShape{OT1}{lcmss}{bx}{In}{% %<ec> \DeclareFontShape{T1}{lcmss}{bx}{In}{% @@ -280,7 +280,7 @@ eclo8% }{} % \end{macrocode} -% +% % \begin{macrocode} \DeclareFontShape{T1}{lcmss}{bx}{Isl}{% <13.82><16.59><19.907><23.89><28.66><34.4><41.28>% @@ -291,7 +291,7 @@ \DeclareFontShape{T1}{lcmss}{bx}{it}{% <->sub*lcmss/bx/sl}{} % \end{macrocode} -% +% % \begin{macrocode} \DeclareFontShape{T1}{lcmss}{bx}{Iit}{% <->sub*lcmss/bx/Isl}{} @@ -314,7 +314,7 @@ %</!ec> %</lcmss> % \end{macrocode} -% +% % \subsection{Computer Modern Typewriter} % % \begin{macrocode} @@ -322,7 +322,7 @@ %<!ec> \DeclareFontFamily{OT1}{lcmtt}{\hyphenchar\font\m@ne} %<ec> \DeclareFontFamily{T1}{lcmtt}{\hyphenchar\font\m@ne} % \end{macrocode} -% +% % \begin{macrocode} %<!ec> \DeclareFontShape{OT1}{lcmtt}{m}{n}{% %<ec> \DeclareFontShape{T1}{lcmtt}{m}{n}{% @@ -331,7 +331,7 @@ %<ec> ecltt8% }{} % \end{macrocode} -% +% % \begin{macrocode} %<!ec> \DeclareFontShape{OT1}{lcmtt}{m}{In}{% %<ec> \DeclareFontShape{T1}{lcmtt}{m}{In}{% @@ -340,7 +340,7 @@ %<ec> iecltt8% }{} % \end{macrocode} -% +% % \begin{macrocode} %<!ec> \DeclareFontShape{OT1}{lcmtt}{m}{it}{% %<ec> \DeclareFontShape{T1}{lcmtt}{m}{it}{% @@ -362,47 +362,47 @@ %</!ec> %</lcmtt> % \end{macrocode} -% +% % \subsection{Computer Modern Math} % % \begin{macrocode} %<*lcmm> \DeclareFontFamily{OML}{lcmm}{\skewchar\font'177} % \end{macrocode} -% +% % \begin{macrocode} \DeclareFontShape{OML}{lcmm}{m}{it}{% <7><8><10><12><13.82><16.59><19.907><23.89><28.66><34.4><41.28>cmmi8% }{} % \end{macrocode} -% +% % \begin{macrocode} \DeclareFontShape{OML}{lcmm}{m}{Iit}{% <7><8><10><12><13.82><16.59><19.907><23.89><28.66><34.4><41.28>icmmi8% }{} %</lcmm> % \end{macrocode} -% +% % \subsection{Computer Modern Symbol} % % \begin{macrocode} %<*lcmsy> \DeclareFontFamily{OMS}{lcmsy}{\skewchar\font'60} % \end{macrocode} -% +% % \begin{macrocode} \DeclareFontShape{OMS}{lcmsy}{m}{n}{% <7><8><10><12><13.82><16.59><19.907><23.89><28.66><34.4><41.28>cmsy8% }{} % \end{macrocode} -% +% % \begin{macrocode} \DeclareFontShape{OMS}{lcmsy}{m}{In}{% <7><8><10><12><13.82><16.59><19.907><23.89><28.66><34.4><41.28>icmsy8% }{} %</lcmsy> % \end{macrocode} -% +% % \subsection{Computer Modern large symbols} % % \changes{v2.1g}{1994/03/01}{Removed extra pair of curly braces @@ -414,14 +414,14 @@ <->sfixed*[17.28]cmex10% }{} % \end{macrocode} -% +% % \begin{macrocode} \DeclareFontShape{OMX}{lcmex}{m}{In}{% <->sfixed*[17.28]icmex10% }{} %</lcmex> % \end{macrocode} -% +% % \subsection{\LaTeX{} symbols} % % \changes{v2.2d}{1997/10/20}{Removed superfluous pair of braces at @@ -433,14 +433,14 @@ <12><13.82><16.59><19.907><23.89><28.66><34.4><41.28>lasy8% }{} % \end{macrocode} -% +% % \begin{macrocode} \DeclareFontShape{U}{llasy}{m}{In}{% <13.82><16.59><19.907><23.89><28.66><34.4><41.28>ilasy8% }{} %</llasy> % \end{macrocode} -% +% % \section{Setting defaults} % % The following statements go into the file \texttt{sfonts.def} @@ -455,7 +455,7 @@ \DeclareFontSubstitution{OT1}{lcmss}{m}{n} \input ot1lcmss.fd % \end{macrocode} -% +% % Ensure some suitable starting values but don't load any font % yet. In the past this was implicitly done as part of % \cs{DeclareErrorFont} but not any longer. diff --git a/macros/latex-dev/base/slifonts.pdf b/macros/latex-dev/base/slifonts.pdf Binary files differindex cd581e14d3..21d9d42ec9 100644 --- a/macros/latex-dev/base/slifonts.pdf +++ b/macros/latex-dev/base/slifonts.pdf diff --git a/macros/latex-dev/base/small2e.tex b/macros/latex-dev/base/small2e.tex index 9032c46d03..c5f5ad286e 100644 --- a/macros/latex-dev/base/small2e.tex +++ b/macros/latex-dev/base/small2e.tex @@ -6,9 +6,9 @@ % The Local Guide tells how to run LaTeX. % WARNING! Do not type any of the following 10 characters except as directed: -% & $ # % _ { } ^ ~ \ +% & $ # % _ { } ^ ~ \ -\documentclass{article} % Your input file must contain these two lines +\documentclass{article} % Your input file must contain these two lines \begin{document} % plus the \end{document} command at the end. @@ -34,7 +34,7 @@ a space after the period, as in this sentence. Remember, don't type the 10 special characters (such as dollar sign and backslash) except as directed! The following seven are printed by -typing a backslash in front of them: \$ \& \# \% \_ \{ and \}. +typing a backslash in front of them: \$ \& \# \% \_ \{ and \}. The manual tells how to make other symbols. \end{document} % The input file ends with this command. diff --git a/macros/latex-dev/base/source2e.pdf b/macros/latex-dev/base/source2e.pdf Binary files differindex 8933047b64..8b90395efe 100644 --- a/macros/latex-dev/base/source2e.pdf +++ b/macros/latex-dev/base/source2e.pdf diff --git a/macros/latex-dev/base/source2e.tex b/macros/latex-dev/base/source2e.tex index e9bacbfc45..ccb19a8b2e 100644 --- a/macros/latex-dev/base/source2e.tex +++ b/macros/latex-dev/base/source2e.tex @@ -2,29 +2,29 @@ % % Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % https://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % This document will typeset the LaTeX sources as a single document. @@ -33,7 +33,7 @@ % % Some notes on processing this document are contained at the end % of this document, after \end{document} -% +% % DPC 1997/11/17 % % First a special index style for makeindex @@ -266,7 +266,7 @@ page_precedence "rnaA" \DocInclude{ltfssbas} % NFSS Base macros - \DocInclude{ltfssbas} % NFSS Axes handling (new in 2020) + \DocInclude{ltfssaxes}% NFSS Axes handling (new in 2020) \DocInclude{ltfsstrc} % NFSS Tracing (and tracefnt.sty) @@ -281,9 +281,9 @@ page_precedence "rnaA" \DocInclude{preload} % preload.ltx \DocInclude{ltfntcmd} % \textrm etc - + \DocInclude{lttextcomp} % companion symbols (new 2020) - + \DocInclude{ltpageno} % Page numbering \DocInclude{ltxref} % Cross referencing @@ -409,7 +409,7 @@ or whatever... rm -f source2e.gls source2e.ind source2e.toc -# First run: +# First run: # Create new standard ltxdoc.cfg file # Pass the (possibly empty) list of arguments supplied on the # command line to article class. @@ -456,7 +456,7 @@ pdflatex source2e.tex # Running this script will process all the dtx fdd and *guide.tex # and ltnews*.tex files in the LaTeX distribution, except the dtx -# files included in source2e.tex. +# files included in source2e.tex. # (The shell first script in the comments of source2e.tex will # process those.) @@ -489,7 +489,7 @@ then echo In source2e: $i else echo pdflatex $i - if (pdflatex $i > /dev/null) + if (pdflatex $i > /dev/null) then echo pdflatex $i pdflatex $i > /dev/null diff --git a/macros/latex-dev/base/syntonly.ins b/macros/latex-dev/base/syntonly.ins index 018a1b2ebc..c4a69c4101 100644 --- a/macros/latex-dev/base/syntonly.ins +++ b/macros/latex-dev/base/syntonly.ins @@ -5,34 +5,34 @@ %% %% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -50,7 +50,7 @@ reports for it can be opened at https://latex-project.org/bugs.html Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -60,7 +60,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file has the LPPL maintenance status "maintained". @@ -73,8 +73,8 @@ The list of all files belonging to the LaTeX base distribution is given in the file `manifest.txt'. See also `legal.txt' for additional information. -The list of derived (unpacked) files belonging to the distribution -and covered by LPPL is defined by the unpacking scripts (with +The list of derived (unpacked) files belonging to the distribution +and covered by LPPL is defined by the unpacking scripts (with extension .ins) which are part of the distribution. \endpreamble @@ -85,4 +85,3 @@ extension .ins) which are part of the distribution. \from{syntonly.dtx}{package}} \endbatchfile - diff --git a/macros/latex-dev/base/syntonly.pdf b/macros/latex-dev/base/syntonly.pdf Binary files differindex 5b34a7bab0..4a60e512be 100644 --- a/macros/latex-dev/base/syntonly.pdf +++ b/macros/latex-dev/base/syntonly.pdf diff --git a/macros/latex-dev/base/testpage.tex b/macros/latex-dev/base/testpage.tex index 75d81ec8d6..b89ef81bbc 100644 --- a/macros/latex-dev/base/testpage.tex +++ b/macros/latex-dev/base/testpage.tex @@ -2,29 +2,29 @@ % % Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % https://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % testpage.tex - created 21 January 1994. % Copyright (C) 1994 by Rainer Schoepf @@ -326,7 +326,7 @@ useable. The ticks of the left and top rulers are $1 {\rm mm}$ apart. The large ticks are $.1''$ apart. \end{minipage} \hfill\mbox{} - + \vfill \mbox{} @@ -514,10 +514,8 @@ useable. The ticks of the left and top rulers are $1 {\rm mm}$ apart. The large ticks are $.1''$ apart. \end{minipage} \hfill\mbox{} - + \vfill \mbox{} \end{document} - - diff --git a/macros/latex-dev/base/texpert.txt b/macros/latex-dev/base/texpert.txt index 9380a677fe..8215f952a7 100644 --- a/macros/latex-dev/base/texpert.txt +++ b/macros/latex-dev/base/texpert.txt @@ -1,34 +1,34 @@ LaTeX installation TeX expert information - + 1 June 1997 - - + + SUMMARY ======= - -This document contains information about the LaTeX installation for + +This document contains information about the LaTeX installation for TeX experts. In particular it describes: - + * The checks performed by ltxcheck.tex - + * How to print the LaTeX source. - + For more general information, see install.txt. - -For information on configuring LaTeX see cfgguide.tex. + +For information on configuring LaTeX see cfgguide.tex. THE LTXCHECK.TEX CHECKS ======================= - + Here is a description of the checks run by ltxcheck. - + 1) The \@currdir check. It is useful for LaTeX to know the syntax for the `current directory (or folder)', or `default directory', if the operating system has such a concept. - + For example, file abc.tex in this directory, or folder, is specified by: ./abc.tex on Unix and most DOS/OS2 TeX's, @@ -38,10 +38,10 @@ Here is a description of the checks run by ltxcheck. installation. However, if none of these syntaxes works on your system then the internal macro \@currdir will be set to be empty and ltxcheck will report this. - + If your system does have a notion of a current directory, you can define \@currdir in the file texsys.cfg. - + You could also report this to the latex-bug address, so that later releases can automatically cope with your system. @@ -63,19 +63,19 @@ Here is a description of the checks run by ltxcheck. name, including the directory. On these systems LaTeX needs to be given a list of directories in which to look for files; the internal macro \input@path holds this information. - + When run, ltxcheck will try to locate the file article.cls. If it fails to find this file (and you have placed it in the `standard input directory') then you must define \input@path in the file texsys.cfg. - + The files texsys.cfg and ltdirchk.dtx contain examples of how to do this but only you know the directories and syntax that should be used for your installation. - + We hope to build up a better collection of examples in future releases of LaTeX, as it is tested on more TeX systems. - + 4) TeX version check. The next check tests that you are running a recent version of TeX. @@ -85,12 +85,12 @@ Here is a description of the checks run by ltxcheck. not be able to use the new (8-bit) font families that are now available. If you must stick with TeX2, please read the extra information in the file tex2.txt. - + If ltxcheck reports that your TeX version is older than 3.141, you will see some strange messages during the installation. This is because earlier versions of TeX printed certain line-breaks in messages on the terminal as `^^J' rather than starting a new line. - + LaTeX will work round this bug and thus avoid `^^J' appearing in error messages, but you should upgrade your TeX as soon as possible, as other bugs have been fixed, not just line breaks in @@ -111,11 +111,11 @@ Here is a description of the checks run by ltxcheck. b) The `extra Computer Modern' fonts. The American Mathematical Society has extended the range of sizes available in the Computer Modern fonts. LaTeX now assumes that these extra cm - fonts are available. + fonts are available. The fonts are available from a CTAN archive, in the directory ctan:macros/latex/fonts or alternatively as part of the AMS fonts collection, which also includes many useful - mathematical fonts. + mathematical fonts. c) The `T1 encoded Computer Modern' fonts. This is the ec or dc font collection. The new (1995) release 1.2 of the dc fonts changed most of the file names. For this reason the fd files such as @@ -128,7 +128,7 @@ Here is a description of the checks run by ltxcheck. newdc.ins (version 1.2 and 1.3). As the T1 fd files will have been used when making the format, you must re-run initex latex.ltx to remake the format if you - update the fd files in this way. + update the fd files in this way. Running ltxcheck will produce a ! BAD LaTeX2e system!! error message if it detects that the `new' fd files are loaded into the format, but only the old dc fonts are available, and vice @@ -159,21 +159,21 @@ on it. The file source2e.tex is a master file which produces the documented code for the whole LaTeX kernel (but not the standard packages, classes, or compatibility mode). You need to have LaTeX2e installed before doing this. - -To configure the appearance of this documentation, you can use a -ltxdoc.cfg file. For example, putting the following line into this + +To configure the appearance of this documentation, you can use a +ltxdoc.cfg file. For example, putting the following line into this file will format the documentation for A4 paper: - + \PassOptionsToClass{a4paper}{article} - + The doc package, which is used by the documentation files, writes index files and change-history files that can be processed by the program MakeIndex. If this program is part of your TeX installation, you can get an index and history listing for a documentation file by running the .idx and .glo files through this program. - + For example, in Unix MakeIndex, you should say: - + makeindex -s gind.ist FILENAME makeindex -s gglo.ist -o FILENAME.gls FILENAME.glo @@ -182,7 +182,7 @@ Running makeindex will produce some warning messages about ignored style specifiers; these can be safely ignored. See the comments at the end of source2e.tex for more information. - + CONFIGURING LaTeX ================= @@ -206,5 +206,5 @@ You will find further information about various aspects of LaTeX in the distributed files with names <*>guide.tex. You will need to install the new version before you can typeset these files. - + --- Copyright 1995-2019 the LaTeX3 project. All rights reserved --- diff --git a/macros/latex-dev/base/tlc2.err b/macros/latex-dev/base/tlc2.err index 57b3c85715..7f4e2817c8 100644 --- a/macros/latex-dev/base/tlc2.err +++ b/macros/latex-dev/base/tlc2.err @@ -20,7 +20,7 @@ \begin{filecontents}{ttcterrata.cls} %% %% Copyright (C) 1997,2004,2005,2007, 2014 Frank Mittelbach -%% This class file is licenced under LPPL latest version; +%% This class file is licenced under LPPL latest version; %% see https://www.latex-project.org/lppl % % @@ -30,7 +30,7 @@ % Tools and Techniques for Computer Typesetting % % hence the name. However, anybody who likes to use it is free to apply it for -% errata files of other books. +% errata files of other books. % % Changes: % @@ -189,7 +189,7 @@ % some special shortcuts overwriting existing commands: -\let\u\underline +\let\u\underline \renewcommand\>{$\to$} %%% some code suggested by Thorsten Hansen to count the number of @@ -199,7 +199,7 @@ \def\count@contributors#1/#2/#3\@nil{ \@ifundefined{c@#1}{\newcounter{#1}}{}\stepcounter{#1}% %%% also count secondary: -%%% \@ifundefined{c@#2}{\newcounter{#2}}{}\stepcounter{#2}% +%%% \@ifundefined{c@#2}{\newcounter{#2}}{}\stepcounter{#2}% } \renewcommand\erroronpage[5]{% @@ -216,7 +216,7 @@ \displayrevisionfix{#1}{#5} \hideamp #2 \hideamp (\textsf{#3}) \hideamp } - + \renewcommand\seriouserroronpage[5]{% \count@contributors#3/secondary/\@nil \endgobble @@ -234,7 +234,7 @@ } \renewcommand\contributor[2]{\makebox[1cm][l]{% - \sffamily#1} #2\@ifundefined{c@#1}{}{ (\arabic{#1})}\par} + \sffamily#1} #2\@ifundefined{c@#1}{}{ (\arabic{#1})}\par} \end{filecontents} @@ -242,12 +242,12 @@ \begin{filecontents}{\jobname.cfg} % % -% Configuration file for the errata listing of +% Configuration file for the errata listing of % % The LaTeX Companion, Second Edition % % -% \erratastartdate +% \erratastartdate % % Specifies the date from which on errata entries should be listed. % @@ -269,8 +269,8 @@ % listing. % % The default below ensures that all entries relevant to the x-th -% printing are typeset. -% +% printing are typeset. +% % \renewcommand\myprinting{1} @@ -355,7 +355,7 @@ you own by changing the configuration in the file \texttt{\jobname.cfg}. \end{center} Any mistake found and reported is a gain for all readers of our book. -For this reason Addison-Wesley and the authors offer a prize (for 6 +For this reason Addison-Wesley and the authors offer a prize (for 6 periods) to the eligible person who finds the largest number of bugs during that period (in case of a draw a random choice will be made between all those with the largest number of findings). @@ -370,7 +370,7 @@ is, no boxed sets or multiple volume offers). As usual, the authors and publisher reserve the right to make various decisions such as whether a reported feature is an error for competitive purposes or whether similar features count as a single or -multiple errors. --- +multiple errors. --- Good luck! \begin{center} @@ -402,9 +402,9 @@ Contest period ends & Winner \\[4pt] To help you in assessing this errata document we have placed exclamation marks in front of each entry that we consider essential for correctly understanding the book contents. - -\erroronpage{general}{}{FMi}{2004/05/14}{} - + +\erroronpage{general}{}{FMi}{2004/05/14}{} + Due to the printing process there may be small alignment problems between blue and black text on some pages. These can vary from book to book depending on how the paper was handled between print @@ -412,7 +412,7 @@ Contest period ends & Winner \\[4pt] -\erroronpage{general}{}{FMi}{2004/07/28}{} +\erroronpage{general}{}{FMi}{2004/07/28}{} Slightly updated examples matching the second printing will be made available at CTAN: \texttt{info/examples/tlc2}. The book CD will have the original examples from the first printing. @@ -438,7 +438,7 @@ Contest period ends & Winner \\[4pt] Each time a space is missing between package names in parentheses. \erroronpage{xxvii}{para 1, l.-2}{THa}{2004/06/21}{2} - Add: ``Thorsten Hansen (\textsf{bibunits}\u{, \textsf{multibib}}) + Add: ``Thorsten Hansen (\textsf{bibunits}\u{, \textsf{multibib}}) \erroronpage{xxvii}{para 4, l.2}{NBe}{2004/04/23}{2} Replace ``Wai Wing'' with ``Wai Wong'' (very sorry for this typo). @@ -446,7 +446,7 @@ Contest period ends & Winner \\[4pt] \erroronpage{xxvii}{para 4, l.2}{MHCL/CAR}{2004/06/09}{2} Kai Tek airport is correctly named Kai Tak airport but the photo was actually taken at Hong Kong International Airport - + \erroronpage{xxvii}{after para 4}{FMi}{2004/06/09}{2} Add following paragraph: ``Any mistake found and reported is a gain for all readers of our @@ -597,7 +597,7 @@ the standard classes (file \texttt{classes.dtx}).'' \thesection\par \centering#2\par}% % and number \@afterheading % prepare indentation handling \sectionmark{#1}% % add to running header - \addvspace{\baselineskip}} % space after heading + \addvspace{\baselineskip}} % space after heading \newcommand\sAppendix[1]{% % Simplified (starred) form {\raggedleft\large\bfseries\appendixname\par \centering#1\par}% @@ -623,7 +623,7 @@ the standard classes (file \texttt{classes.dtx}).'' % not really a bug but ... \erroronpage{35}{para 1}{hajk}{2005/09/29}{} - Package fncychap also makes unwanted ``Chapter 0'' heading for + Package fncychap also makes unwanted ``Chapter 0'' heading for |\chapter{Preface}| in |\frontmatter| of book. Comment: I don't really consider this a bug (as it is not surprising @@ -669,14 +669,14 @@ the standard classes (file \texttt{classes.dtx}).'' The lines of the ``heading text'' are wrapped at a place different from that indicated by the \verb=|<- \@tocrmarg ->|=. -\seriouserroronpage{51}{descr. of +\seriouserroronpage{51}{descr. of \texttt{\textbackslash @pnumwidth}}{CBa}{2005/04/04}{4} Needs changing with |\renewcommand|! -\seriouserroronpage{51}{descr. of +\seriouserroronpage{51}{descr. of \texttt{\textbackslash @tocrmarg}}{HjG/FMi}{2004/05/20}{2} - Add additional sentence: + Add additional sentence: ``It can be set to a rubber length, which results in the TOC being set unjustified.'' @@ -718,7 +718,7 @@ Remove: ``\ldots are limited to three characters, like MS-DOS \u{or Windows}.'' \erroronpage{58}{exa 2-3-8}{CBe}{2004/07/27}{2} km2 appears two times in the code and in the printed output; - it should be \verb=km\textsuperscript={2} in the code + it should be \verb=km\textsuperscript={2} in the code and km\textsuperscript{2} in the output. \erroronpage{62}{l.-11}{HjG}{2004/05/21}{2} @@ -744,7 +744,7 @@ Remove: ``\ldots are limited to three characters, like MS-DOS \u{or Windows}.'' \erroronpage{75}{para -1, l.2}{CKr}{2004/10/17}{4} Change: ``provided the \textit{keys}'' \> - ``provided the \textit{key}\u{s}'' + ``provided the \textit{key}\u{s}'' \seriouserroronpage{76}{para -2, l.5--8}{DAr/FMi}{2004/07/24}{2} Change marginal to ``{\itshape Unnumbered sections get moving @@ -758,7 +758,7 @@ moving arguments, \ldots'' Add: ``In addition, no \u{unrelated} |\addcontentsline| command is allowed to intervene between heading and label.'' -\erroronpage{78}{\S 2.4.5, l.1}{HjG}{2004/05/24}{2} +\erroronpage{78}{\S 2.4.5, l.1}{HjG}{2004/05/24}{2} Add: ``Sebastian Rahtz \u{(with contributions by Heiko Oberdiek and David Carlisle)} has developed\ldots'' @@ -771,7 +771,7 @@ allowed to intervene between heading and label.'' \erroronpage{84}{}{DAr}{2004/07/23}{2} Change: ``For example, if the current size is \u{\ttfamily\textbackslash Large} then -\verb=\relsize{-2}= would change to \u{\ttfamily\textbackslash normalsize}\,. +\verb=\relsize{-2}= would change to \u{\ttfamily\textbackslash normalsize}\,. \seriouserroronpage{84}{exa 3-1-7}{FMi}{2004/04/23}{2} To avoid extra space in the output, second line should read:\\ @@ -791,9 +791,9 @@ Change: ``For example, if the current size is \u{\ttfamily\textbackslash Large} \erroronpage{87}{exa. 3-1-16}{DHL}{2004/06/07}{2} The solid band produced by |\xout| is actually supposed to come - out as a series of separated ``/'' symbols. With the + out as a series of separated ``/'' symbols. With the \texttt{ulem} package used for the first printing that works well - for most text fonts, but + for most text fonts, but with Times Roman (used in the example) you get the result shown. The new package version fixes this defect. @@ -853,7 +853,7 @@ highlighting color\u{ as demonstrated below}: \erroronpage{117}{para 3, l.3}{CBC}{2004/05/18}{2} Tense correction: ``\ldots they did not change when the text font - \u{was} modified''. + \u{was} modified''. \erroronpage{117}{para 3,l.-3}{FMi}{2004/05/31}{2} Change: ``your list consist of'' \> ``your list\u{s} consist of''. @@ -874,11 +874,11 @@ highlighting color\u{ as demonstrated below}: \erroronpage{124}{middle para, ll. -3/-2}{HjG}{2004/05/26}{2} Missing word: ``It is even possible \u{to} use \ldots'' -\iffalse +\iffalse %% only do if real error on page \erroronpage{125}{para 3 of \S 3.2.7, ll.-2/-1}{HjG}{2004/05/26}{} Word position: ``\ldots\ whenever |\endnote| or |\endnotemark| - \u{is used} without an optional argument.'' + \u{is used} without an optional argument.'' \fi \erroronpage{127}{para 3, l.last}{PYu}{2004/07/01}{2} @@ -941,11 +941,11 @@ similar after the |\\| to prevent an underfull hbox-warning. \erroronpage{156}{para -1, l.4}{CBC}{2004/05/20}{2} Change: ``There is also the possibility to operate'' \> ``It is also - possible to operate''. + possible to operate''. \erroronpage{157}{para 2, l.-4}{CBC}{2004/05/20}{2} Change: ``\ldots discussed below) are potentially'' \> ``\ldots - discussed below) \u{is} potentially''. + discussed below) \u{is} potentially''. \erroronpage{158}{para3, l.3}{DHL/FMi}{2004/06/07}{2} Change word: ``tiny white rules \u{behind} the lines'' \> ``tiny white @@ -1042,11 +1042,11 @@ similar after the |\\| to prevent an underfull hbox-warning. \CHAPTER{Chapter 4} \erroronpage{196}{table 4.2}{YiL}{2012/05/07}{} - The values shown in the table aren't any quite correct. These days - some of them are calculated depending on the chosen paper size option + The values shown in the table aren't any quite correct. These days + some of them are calculated depending on the chosen paper size option and so have slightly different values from what is listed in the table. The values listed are those that have been used in 2.09 (i.e., they - would be fully correct in compatibility mode, that is for documents + would be fully correct in compatibility mode, that is for documents starting with |\documentstyle|). \erroronpage{199}{code block}{UFi}{2004/07/31}{2} @@ -1074,7 +1074,7 @@ similar after the |\\| to prevent an underfull hbox-warning. \erroronpage{205}{para 4, l.4}{CAR}{2004/06/06}{2} Delete word: ``\ldots taken up by the binding\u{ method}. For - example,\ldots'' + example,\ldots'' \erroronpage{205}{para 5, l.2}{CBC}{2004/05/21}{2} Omitted word: ``one can \u{perform} the parameter calculations''. @@ -1099,7 +1099,7 @@ Add a comment line: ``\verb=% syntax: \typearea[<binding corr.>]{<slices>}='' \erroronpage{209}{para 1, l.1--2}{BMo}{2004/05/16}{2} Replace: ``\ldots and does not leave sufficient space for marginal notes - that fall outside the page.'' + that fall outside the page.'' \> ``\ldots but does not adjust the size of the marginal boxes to fit in the remaining margin.'' @@ -1150,7 +1150,7 @@ Add a comment line: ``\verb=% syntax: \typearea[<binding corr.>]{<slices>}='' ``Table~9.2 on page~547 in Section~\u{9.2.1}'' (or omit section refence completely) -\erroronpage{223}{tab 4.3}{THa}{2004/06/22}{2} +\erroronpage{223}{tab 4.3}{THa}{2004/06/22}{2} Spurious space after superscript \textsuperscript{a} in footnote. \erroronpage{226}{para. 5, l.2}{PYu}{2004/07/05}{2} @@ -1171,7 +1171,7 @@ Add a comment line: ``\verb=% syntax: \typearea[<binding corr.>]{<slices>}='' \erroronpage{229}{2.-1}{CBC}{2004/05/24}{2} Change: ``if the first B-head\ldots would have already been'' \> ``if - the first B-head\ldots had already been''. + the first B-head\ldots had already been''. \erroronpage{229}{para -2,l.-2}{HjG}{2005/05/09}{4} Replace: @@ -1192,13 +1192,13 @@ Add a comment line: ``\verb=% syntax: \typearea[<binding corr.>]{<slices>}='' \seriouserroronpage{234}{First boxed command}{CBC}{2004/05/24}{2} Change: ``\verb=\enlargethispage*{=size\verb=}='' \> - ``\verb=\enlargethispage{=size\verb=}=''. + ``\verb=\enlargethispage{=size\verb=}=''. \erroronpage{237}{para 1, l.3}{MKo}{2004/08/06}{2} Change: ``\textsf{scrpage}'' \> ``\textsf{scrpage2}'' \erroronpage{237}{para 4, l.3}{DAl}{2005/01/11}{4} - Change: ``also works as \u{an} replacement'' \> ``also works as + Change: ``also works as \u{an} replacement'' \> ``also works as \u{a} replacement'' \erroronpage{237}{para 5, l.2}{CBe}{2004/07/27}{2} @@ -1220,7 +1220,7 @@ the \verb|\kill| command. \erroronpage{242}{para -2}{DSch/FMi}{2005/09/19}{4} Replace para with: ``The \texttt{tabular*} environment has an additional width argument that -specifies the required total width of the table. +specifies the required total width of the table. It needs stretchable spaces between columns, that have to be added using |\extracolsep| (see page~246).'' @@ -1240,7 +1240,7 @@ It needs stretchable spaces between columns, that have to be added using environments. If all the cells of the row are smaller than the strut the effect is more or less similar to an enlargement of the inter-row space, while if at least one cell in the row is larger than the strut no spreading apart takes - place other than that required by the largest cell. + place other than that required by the largest cell. @@ -1258,7 +1258,7 @@ It needs stretchable spaces between columns, that have to be added using Replace: ``the sum of its value, added to the product |\baselineskip|${}\times{}$|\arraystretch}|'' - \> + \> `` $|\arraystretch| \times (|\extrarowheight| + 0.7 |\baselineskip|)$'' @@ -1278,7 +1278,7 @@ It needs stretchable spaces between columns, that have to be added using Replace para with: ``A common use of |@{}| is to remove the space equal to the value of |\tabcolsep| (for \texttt{tabular}) that, by default, -appears on each side of the table, +appears on each side of the table, except when the column specification starts or ends in a \verb=|=.'' @@ -1354,7 +1354,7 @@ Replace with: ``We then continue by explaining how you can define and use your own floating environments (Section~6.3.1), or, conversely, how captioning commands can be used to enter information into the list of figures and tables for nonfloating - material (Section~6.3.2). + material (Section~6.3.2). Then methods for rotating the content of a float are described (Section~6.3.3). @@ -1364,7 +1364,7 @@ Replace with: ``We then continue by \erroronpage{285}{item 3, l.3}{FMi}{2005/02/13}{4} Use typewriter: ``the default is \texttt{12pt} - \texttt{plus} \texttt{2pt} \u{\texttt{minus}} + \texttt{plus} \texttt{2pt} \u{\texttt{minus}} \texttt{2pt} for 10\,pt'' \erroronpage{285}{item 3, l.3}{HjG}{2005/02/06}{4} @@ -1386,7 +1386,7 @@ Replace with: ``We then continue by ``However, by itself this option forces all floats to appear \emph{before} the next section material is typeset, since the |\FloatBarrier| prevents a float from a current - section from appearing below + section from appearing below the start of the new section, even if some material of the current section is present on the same page. '' @@ -1472,7 +1472,7 @@ The Runaway error may be explained in a better way: the \fi \erroronpage{309}{para 4, l.3}{DAl}{2005/06/29}{4} - Missing comma: ``\ldots you will get a typical ``standard \LaTeX'' + Missing comma: ``\ldots you will get a typical ``standard \LaTeX'' format\u{,} that is, \ldots'' \erroronpage{312}{\texttt{position} option}{JS/FMi}{2005/09/14}{4} @@ -1480,7 +1480,7 @@ The Runaway error may be explained in a better way: the \erroronpage{312}{para 2, l.2}{DAl}{2005/06/29}{4} Word in wrong position: ``for example, ``above'' the caption if - caption is \u{the} placed at the bottom.'' + caption is \u{the} placed at the bottom.'' \> ``for example, ``above'' the caption if \u{the} caption is \ldots'' @@ -1508,9 +1508,9 @@ Remove: ``approach is to \u{to} specify\ldots'' \CHAPTER{Chapter 7} -\erroronpage{332}{para -2,l.2}{THa}{2004/07/21}{2} +\erroronpage{332}{para -2,l.2}{THa}{2004/07/21}{2} SinCE SEriFS arE noT alwayS horizonTaL: ``Serifs are the tiny - horizontal strokes\dots'' \> ``Serifs are the tiny strokes\dots'' + horizontal strokes\dots'' \> ``Serifs are the tiny strokes\dots'' \erroronpage{338}{para -1, l.3}{HjG}{2004/06/29}{2} Missing word: ``command \u{and} declarative forms'' @@ -1666,7 +1666,7 @@ Modern Typewriter. Missing space between ``m,'' and ``bx'' in the middle column. \erroronpage{391}{tab. 7.15}{FMi}{2004/07/09}{2} - Row~1: Thickness of vertical line between first two columns too + Row~1: Thickness of vertical line between first two columns too wide (printing problem). \erroronpage{391}{tab 7.15, l.-2}{RPa}{2004/09/14}{4} @@ -1723,7 +1723,7 @@ Modern Typewriter. ``local guide''; I believe this is an obsolete concept, dating back to the times when \TeX\ and \LaTeX\ were used on multitasking mainframes; commercial distributions might still have a ``local guide'', but I have never - seen one. + seen one. \erroronpage{414}{footnote}{hv}{2008/10/30}{} @@ -1772,7 +1772,7 @@ These days the package |pst-char| has been integrated into |pst-text|. \erroronpage{428}{item 6}{CKr}{2005/01/18}{4} Replace: ``Specified the quad width'' \> ``Specifie\u{s} the quad - width'' + width'' \erroronpage{432}{para 4, l.9}{HjG}{2004/07/11}{2} Not plural: ``\ldots: the outer text size\u{s} and the three math @@ -1783,7 +1783,7 @@ These days the package |pst-char| has been integrated into |pst-text|. ``\u{a}nd are usually placed in an \texttt{.fd} file.'' \erroronpage{441}{para 5, l.1}{MKu/FMi}{2004/06/24}{2} - Replace: UTF8 \> UTF-8 + Replace: UTF8 \> UTF-8 \erroronpage{442}{footnote, l.2}{usw}{2005/01/11}{4} Sentence begins with lowercase 's'. @@ -1798,7 +1798,7 @@ produce a straight double quote, i.e., ")'' \u{such a} way that \ldots'' \erroronpage{444}{para 2, l.4}{DAl}{2005/08/01}{4} - Missing word: ``\ldots associates the number 224 \u{with} the + Missing word: ``\ldots associates the number 224 \u{with} the command |\alpha|.'' \erroronpage{445}{para 4, ll.3--5}{HjG}{2004/07/12}{2} @@ -1814,14 +1814,14 @@ command |\alpha|.'' math glyph---comprehensible? \erroronpage{447}{Heading}{MKu/FMi}{2004/06/24}{2} - Replace: UTF8 \> UTF-8 + Replace: UTF8 \> UTF-8 \erroronpage{451}{para 4, l.2}{HjG}{2004/07/12}{2} Wrong number: ``\texttt{\u{'240}} octal'' \> ``\texttt{\u{'344}} octal'' \erroronpage{453}{para 2, l.2}{DAl}{2005/08/01}{4} - Missing word : ``\ldots an \emph{LICR-object} that is \u{to} be + Missing word : ``\ldots an \emph{LICR-object} that is \u{to} be used whenever\ldots'' \erroronpage{455}{para 3, l.-1}{JCh}{2004/07/17}{2} @@ -1833,13 +1833,13 @@ used whenever\ldots'' |\OE| $\leftrightarrow$ |\O| -- cf.\ |\o| and |\oe| on p.459 \erroronpage{457}{tab. 7.33}{HjG}{2004/07/12}{2} - Entry |\`i|: ``(\u{avail})'' \> ``(\u{alias})'' + Entry |\`i|: ``(\u{avail})'' \> ``(\u{alias})'' \erroronpage{458}{\texttt{\string\copyright}}{FMi/usw}{2005/01/11}{4} Natively available in LY1 encoding \seriouserroronpage{458}{l. 27--30}{JLV}{2005/05/31}{4} - Unfortunately |\guillemotleft|, |\guillemotright|, |\guilsinglleft|, and + Unfortunately |\guillemotleft|, |\guillemotright|, |\guilsinglleft|, and |\guilsinglright| have no ``default'' and only function in |OT1| if \textsf{babel} is loaded @@ -1898,7 +1898,7 @@ used whenever\ldots'' \erroronpage{463}{para 1, l.2}{HjG}{2004/06/28}{2} Change: ``\ldots integrated in \u{1993})'' \> - ``\ldots integrated in \u{1994})'' + ``\ldots integrated in \u{1994})'' \CHAPTER{Chapter 8} @@ -2000,7 +2000,7 @@ Poor Maxwell's equations! No doubt there are mathematical \erroronpage{500}{page}{FMi}{2004/04/23}{} Printing problem: blue color not properly aligned. \fi - + \erroronpage{501}{exa 8-6-4}{HjG}{2004/06/21}{2} Surplus word (in source comment):\\ ``\texttt{\% the old \u{the} definition of \textbackslash csc}'' @@ -2120,7 +2120,7 @@ Poor Maxwell's equations! No doubt there are mathematical The |fleqn| option is used, but in the output, the two equations seem to be right aligned rather than left aligned!\\ Indeed true: this is because in \textsf{amsmath} the |\mathindent| - added on the left is + added on the left is actually a rubber length (see page 471) that is automatically shortend if there is not enough space. @@ -2155,7 +2155,7 @@ Change: ``The unaccented ASCII Latin letters and Arabic Printing problem: blue color not properly aligned. \fi - \erroronpage{527}{table 8.10}{BMo/CAR}{2004/05/21}{2} + \erroronpage{527}{table 8.10}{BMo/CAR}{2004/05/21}{2} This table would be better if reordered, in particular so that the first row contains: \verb=\aleph \beth \gimmel \daleth=. This would @@ -2165,7 +2165,7 @@ Change: ``The unaccented ASCII Latin letters and Arabic \erroronpage{527,528}{table 8-10/11}{FMi}{2006/08/09}{s} Added the missing symbol from amssymb: |\circledR|, |\yen|, - |\checkmark|, and |\maltese|. + |\checkmark|, and |\maltese|. The general distribution of symbols between the two tables is a bit questionable, but this will stay as it is. @@ -2176,7 +2176,7 @@ Change: ``The unaccented ASCII Latin letters and Arabic \erroronpage{528}{table 8.11}{LHe}{2008/02/08}{} |\dag| and |\ddag| are |\mathord|s not |\mathbin| as claimed in table - 8.13. + 8.13. \seriouserroronpage{529}{table 8.12, l.3}{JGr}{2004/06/10}{2} @@ -2281,12 +2281,12 @@ Plural: ``Clearly, 8 bits \u{are} not sufficient\ldots'' newzealand})'' Add footnote: ``\textit{The option \texttt{\upshape english} - combines American hyphenation patterns - with a British date format.}'' + combines American hyphenation patterns + with a British date format.}'' \erroronpage{545}{exa 9-2-1}{JAn}{2005/09/09}{4} - The quotes surrounding R\'ef\'erences and Chapitre + The quotes surrounding R\'ef\'erences and Chapitre should be the french ones: use |\og| and |\fg{}|. And similar those around German words should use |"`| and |"'|. @@ -2351,7 +2351,7 @@ to show the differences between |"-|, |\-|, and no hyphen. and ``|~N~|\meta{letter}'' \> ``|~N|'' \erroronpage{554}{exa 9-3-11}{UFi/MGo}{2004/06/03}{2} - Replace body with: + Replace body with: ``|En fran\c{c}ais on doit mettre un \fg petit espace\fg\| |devant la ponctuation double: comme cela!| \ldots'' @@ -2541,8 +2541,8 @@ The line:\\ Replace ``\textsf{bang}'' with ``\textsf{bengali}''. This package is available on CTAN in the \textsf{languages/bengali/pandey}. -\seriouserroronpage{592}{para 3, l.4 }{PPN}{2004/05/25}{2} - Replace ``\textsf{denag}'' with ``\textsf{devnag}''. +\seriouserroronpage{592}{para 3, l.4 }{PPN}{2004/05/25}{2} + Replace ``\textsf{denag}'' with ``\textsf{devnag}''. This package is on CTAN \texttt{languages/devanagari/velthuis}. \erroronpage{592}{para 5, l.1}{CKr}{2004/10/15}{4} @@ -2550,7 +2550,7 @@ The line:\\ \erroronpage{592}{general remarks}{PPn}{2004/05/25}{} Additional remarks not for inclusion in the book: For \TeX{}, \LaTeX{} -in languages of India, +in languages of India, there are several nice packages. An overview can be found in the following {\sc TUGboat} Articles; @@ -2731,7 +2731,7 @@ some of the listed drivers are only of historical interest. \erroronpage{620}{para 5, l.2}{FMi}{2005/04/27}{4} Replace: ``\ldots in the \u{optional arguments}.'' \> - ``\ldots in the \textit{key/val-list}.'' + ``\ldots in the \textit{key/val-list}.'' %\erroronpage{621}{page}{FMi}{2004/04/23}{} % Printing problem: blue color not properly aligned. @@ -2803,7 +2803,7 @@ some of the listed drivers are only of historical interest. The variable parts do not show the right fonts. \erroronpage{641}{para 3, l.1}{ReSt}{2005/04/17}{4} - Remove: ``The |\Curve| command\u{s} is similar\ldots'' + Remove: ``The |\Curve| command\u{s} is similar\ldots'' \erroronpage{641}{para 3, l.2}{HjG}{2004/06/07}{2} Second occurrence of mandatory argument should use the same font as @@ -2830,7 +2830,7 @@ some of the listed drivers are only of historical interest. \erroronpage{643}{para 4, l.5}{CBe}{2004/07/27}{2} Add: ``\ldots can be converted to PDF by ImageMagick's \texttt{convert} utility\u{, \texttt{eps2pdf}} (\u{both -of} which call \texttt{ghostscript} +of} which call \texttt{ghostscript} internally), \texttt{Acrobat Distiller}, or\ldots'' \erroronpage{646}{l.1}{HjG/FMi}{2004/06/08}{2} @@ -2853,7 +2853,7 @@ page several output files are generated.)'' \seriouserroronpage{654}{para 2 l.7}{UFi}{2004/06/01}{2} Missing |}|: ``like |\index{\texttt{|\emph{key}|}|\u{\texttt{\textbraceright}} and'' - + %That's a nice one: somehow the copy-editor has but the output is one @@ -2895,7 +2895,7 @@ The source has now been edited to match the printed output. \erroronpage{656}{}{CBe}{2004/07/27}{s} - How horrible the page rotated counterclockwise! + How horrible the page rotated counterclockwise! \erroronpage{657}{\texttt{-p} item, l.-1}{HjG}{2004/06/10}{2} Add word: ``\ldots the three \u{special} cases \ldots'' @@ -2904,7 +2904,7 @@ The source has now been edited to match the printed output. Swap the words ``single'' and ``double'' \iffalse -% not a bug make it look nicer +% not a bug make it look nicer \erroronpage{661}{tab. 11.2, right col.}{HjG}{2004/06/10}{} Inter-line spacing in multiple-line entries ???\\(Keywords: |headings_flag|, |item_x1|, |delim_0|, |page_precedence|) @@ -2937,7 +2937,7 @@ page 666 changed to reflect rnaRA:\\ `` \ldots\ assumes that pages numbered with lowercase Roman numerals precede those numbered with Arabic numerals, which in turn precede those numbered with the lowercase alphabet, uppercase Roman -numerals and finally the uppercase alphabet. +numerals and finally the uppercase alphabet. \seriouserroronpage{661/664-5}{}{FMi}{2005/08/14}{4} @@ -2953,8 +2953,8 @@ numerals and finally the uppercase alphabet. \seriouserroronpage{666}{para 4 l.5 and l.6}{UFi}{2004/06/01}{2} - Add extra visual space in second index: ``Likewise, - \verb*=\index{a space}= and + Add extra visual space in second index: ``Likewise, + \verb*=\index{a space}= and \verb*=\index{a space}= produce\ldots'' \erroronpage{668}{boxed text}{HjG}{2004/06/10}{2} @@ -2979,15 +2979,15 @@ numerals and finally the uppercase alphabet. Section~11.3.4. Be aware that producing index entries in arguments of commands has - its own pitfalls, e.g., in - \verb=\command{Properties of \Prog\index{\Prog}}=. + its own pitfalls, e.g., in + \verb=\command{Properties of \Prog\index{\Prog}}=. Then \LaTeX{} commands might be expanded before they are written to the \texttt{idx} file and the placement in the index will depend on the expansion of \verb=\Prog=.'' \erroronpage{669}{para -2, l.3}{MKu/FMi}{2004/07/01}{2}% already done by fmi Add: ``\ldots \verb|\usepackage[latin1]{inputenc}| to all her - documents \u{(or on recent Linux distributions the + documents \u{(or on recent Linux distributions the option \texttt{utf8})}, while\ldots'' \erroronpage{669}{section 11.3.2, para 2, L.3}{JMH}{2005/08/06}{4} @@ -3055,7 +3055,7 @@ order to have the desired effect. \CHAPTER{Chapter 12} -\erroronpage{general}{several pages}{HVo/FMi}{2004/05/21}{} +\erroronpage{general}{several pages}{HVo/FMi}{2004/05/21}{} The German word ``Schuldrecht'' is incorrectly hyphenated as ``Schul\-drecht'' in several examples due to the fact that English hyphenation patterns are used unless the language is @@ -3144,7 +3144,7 @@ it may result in \u{a normal space,} some extra space\u, or in starting a new li Add: ``when using \u{the} \texttt{chicago} \u{\BibTeX\ style}.'' \seriouserroronpage{710}{para 4, l.2}{BMo}{2004/05/16}{2} - Replace: + Replace: ``locate the printed version.'' \> ``locate the article within the journal.'' @@ -3159,7 +3159,7 @@ Add word: ``If you \u{only} want to specify an \textit{annotator}, Extra word: ``the \u{the} journal'' \\ Correct explanation: ``\ldots the journal name\u{, volume number,} and year of publication, which is why we got ``TUGboat \u{10 - [}1989\u]''.'' + [}1989\u]''.'' \seriouserroronpage{719}{syntax box}{HjG/FMi}{2004/06/14}{2} Order of optional arguments are like |\cite| (i.e., swapped):\\ @@ -3183,7 +3183,7 @@ Add word: ``If you \u{only} want to specify an \textit{annotator}, \seriouserroronpage{727}{para 3, l.-3}{JBe}{2004/06/01}{2} Replace: \texttt{\textbackslash jbnovarioref} \> - \texttt{\textbackslash jbignorevarioref} + \texttt{\textbackslash jbignorevarioref} \erroronpage{727}{examples 12-5-21/22}{FMi}{2004/06/03}{2} Not wrong, but it looks funny: due to the chosen example height the @@ -3206,9 +3206,9 @@ Add word: ``If you \u{only} want to specify an \textit{annotator}, was changed to contain a slightly different set of citations (same change was made to example 12-5-27): \begin{verbatim} - Full citations: \cite{aschur} \cite{bschur} + Full citations: \cite{aschur} \cite{bschur} not shown on the left! -\newpage +\newpage text \cite[\S\,7]{aschur} text \cite[\S\,8]{aschur} \cite[\S\,16]{zpo} text \cite[\S\,7]{bschur} \cite{aschur} @@ -3220,7 +3220,7 @@ And the text above the example was changed as follows: explicitly), then the following happens: the first citation of a publication automatically displays the full entry (citation~5 in the next example). In case of repeated citations to unambiguous works -only the name of the author(s) are shown (citation~8). For ambiguous citations +only the name of the author(s) are shown (citation~8). For ambiguous citations this will be done only for immediately following citations (citation~4). However, if there are intervening citations, then the name(s) and short titles are shown @@ -3246,7 +3246,7 @@ Replace: ``in which case \u{the first} cross-reference \ldots'' \seriouserroronpage{743}{item 3}{UFi}{2004/05/27}{2} Equal sign missing: \texttt{sortkey\u{ = }"Bismarck, Otto von"}. - + \erroronpage{744}{exa 12-5-48/49}{HjG}{2004/06/15}{} There's a spurious space before all occurrences of ``\textsc{D. E. Knuth}''! \\ This is (partly, ie in the footnote) @@ -3267,19 +3267,19 @@ Replace: ``in which case \u{the first} cross-reference \ldots'' Replace (`bibtopic' column, row 4; `multibib' column, row 7):\\ ``no'' \> ``No'' -\erroronpage{746}{Tab. 12.2}{THa}{2004/06/21}{2} +\erroronpage{746}{Tab. 12.2}{THa}{2004/06/21}{2} Change ``Requires tailored .bib files'' \> ``Works with standard - .bib files'' + .bib files'' (and change matching row entries) -\erroronpage{746}{Tab. 12.2}{THa}{2004/06/21}{2} +\erroronpage{746}{Tab. 12.2}{THa}{2004/06/21}{2} Change: ``Above typeset together somewhere'' \> ``Group bibliographies together'' -\erroronpage{749}{para -1, l.1}{THa}{2004/06/22}{2} +\erroronpage{749}{para -1, l.1}{THa}{2004/06/22}{2} Missing accents: ``Jose Alberto Fernandez'' \> ``Jos\'e Alberto - Fern\'andez'' - + Fern\'andez'' + \erroronpage{750}{para -3, l.-2}{CKr}{2005/03/31}{4} Delete surplus word: ``\ldots as \u{the} the auxiliary files would be overwritten.'' @@ -3291,7 +3291,7 @@ Replace: ``in which case \u{the first} cross-reference \ldots'' \erroronpage{753}{para 4, l.5}{HjG}{2004/06/15}{2} Replace: ``|\bibliography|'' \> ``|\bibliographystyle|'' -\seriouserroronpage{755/756}{}{THa}{2004/06/21}{2} +\seriouserroronpage{755/756}{}{THa}{2004/06/21}{2} Wrong limitation of multibib: The whole passage from ``A final difference'' up to ``|nocite|.'' should be replaced with something like: ``The multibib package (since version 2.3 of 2004/01/24) is @@ -3475,7 +3475,7 @@ under the new name \textsf{JabRef}.'' \texttt{apa.bst} -- add: ``American Psychology Association \u{\BibTeX\ style}'' \\ \texttt{jmb.bst} -- add: - ``\emph{Journal of Molecular Biology} \u{\BibTeX}\ style''\\ + ``\emph{Journal of Molecular Biology} \u{\BibTeX}\ style''\\ Some journal names are written in italic, other's aren't: Astronomy; Behavioral and Brain Sciences; Human Biology. @@ -3536,7 +3536,7 @@ under the new name \textsf{JabRef}.'' Remove surplus word: ``\ldots, then it is all that \u{it} is necessary.'' \erroronpage{800}{Citation scheme,l.2}{DAl}{2005/09/03}{4} - Replace letter: ``\ldots different questions th\u{a}n if you + Replace letter: ``\ldots different questions th\u{a}n if you choose\ldots'' \erroronpage{802}{para 2, l.4}{HjG}{2004/06/17}{2} @@ -3545,7 +3545,7 @@ under the new name \textsf{JabRef}.'' \erroronpage{802}{para -1, l.3}{FMi}{2005/06/02}{4} Replace wrong braces: ``|\urlprefix\url[|\textit{field-value}|]|'' \> - ``|\urlprefix\url{|\textit{field-value}|}|'' + ``|\urlprefix\url{|\textit{field-value}|}|'' \erroronpage{803}{para -2, l.2}{HjG}{2004/06/17}{2} Replace: ``in the second phase of the \u{formatting}'' \> @@ -3572,7 +3572,7 @@ under the new name \textsf{JabRef}.'' Replace: ``at the beginning of this section'' \> ``on the facing page'' - + \CHAPTER{Chapter 14} @@ -3591,8 +3591,8 @@ under the new name \textsf{JabRef}.'' \erroronpage{816}{para -3, l.4+}{HOb}{2004/05/28}{2} Change sentence: Note that \u{such short forms for \texttt{\textbackslash verb}, - just} like \texttt{\textbackslash verb} itself, - cannot appear in the argument of another command, but + just} like \texttt{\textbackslash verb} itself, + cannot appear in the argument of another command, but \u{the characters} may be used freely inside \texttt{verbatim} and \texttt{macrocode} environments. @@ -3607,7 +3607,7 @@ asked for, and lines 1, \u{3}, and 4 otherwise.'' Entries not sorted correctly: swap |\CheckSum| and |\CheckModules| \seriouserroronpage{821}{descr.\ of - \ttfamily\textbackslash DeleteShortVerb}{UFi}{2004/05/23}{2} + \ttfamily\textbackslash DeleteShortVerb}{UFi}{2004/05/23}{2} \verb=\MakeshortVerb= should be \verb=\Make=\u{S}\texttt{hortVerb}\\ \verb=\MakeshortVerb*= should be \verb=\Make=\u{S}\texttt{hortVerb*} @@ -3672,7 +3672,7 @@ asked for, and lines 1, \u{3}, and 4 otherwise.'' Editorial comment: reprinted because of pagebreak changes. \erroronpage{828}{para 3, l.2}{DHL}{2004/05/16}{2} - Extra word: ``If so, \u{case}'' \> ``If so,'' + Extra word: ``If so, \u{case}'' \> ``If so,'' \seriouserroronpage{829}{syntax box}{HOb}{2004/05/29}{2} |\preamble|, |\endpreamble|, |\postamble|, and |\endpostamble| all @@ -3723,7 +3723,7 @@ asked for, and lines 1, \u{3}, and 4 otherwise.'' Missing \texttt{*}: |\DeclareDir|\u{\texttt{*}}|{tex/bibtex/...| \erroronpage{832}{code blocks}{DPa}{2004/08/04}{2} - Three instances of |tex/bibtex| in |\DeclareDir| should lose the |tex/| to + Three instances of |tex/bibtex| in |\DeclareDir| should lose the |tex/| to conform to TDS and change made on page 831 \erroronpage{832}{2. code block}{MSch}{2006/01/06}{s} @@ -3814,7 +3814,7 @@ is not recognized as the start of a \texttt{figure*} environment}.'' \erroronpage{843}{para 3, l.2}{YvH}{2004/05/28}{2} - Missing word: ``and |\z@| contain |@| \u{in} their name'' + Missing word: ``and |\z@| contain |@| \u{in} their name'' \erroronpage{843}{para 4, l.3}{PYu}{2004/07/03}{2} Change: ``to do: the difficult'' \> ``to do\u; the difficult'' @@ -3847,7 +3847,7 @@ Replace: ``An error is raised if the definitions differ, ldots'' \erroronpage{851}{para 5, l.-2}{FMi}{2004/07/20}{2} Add + change font: ``It also defines \u{the command} - |\the|\u{\textit{newctr}} to\ldots'' + |\the|\u{\textit{newctr}} to\ldots'' \erroronpage{852}{code block 1, l.2}{JGr}{2004/06/10}{2} Second \verb=\makeatletter= should be \verb=\makeatother= @@ -3868,7 +3868,7 @@ Change: \erroronpage{853}{l.6}{THa/FMi}{2004/06/23}{2} - Missing space: ``c,\u{~}\dots, z'' + Missing space: ``c,\u{~}\dots, z'' \erroronpage{853}{para 4,ll.2+3}{HjG}{2004/05/25}{2} Add word: ``\ldots definitions for sectioning \u{counters}'' @@ -3876,8 +3876,8 @@ Change: \erroronpage{853}{counter code block}{FMi}{2005/06/09}{4} The order of declarations of the counters is incorrect; they have to be \begin{verbatim} -\newcounter{part} -\newcounter{section} +\newcounter{part} +\newcounter{section} \newcounter{subsection}[section] \newcounter{subsubsection}[subsection] \end{verbatim} @@ -3892,14 +3892,14 @@ or you will receive a ``counter not defined'' error. \erroronpage{854}{ll. 1+2}{FMi}{2004/05/25}{2} Add word and commata: ``Only the representation\u{, prefix,} and - label field commands + label field commands are defined \ldots'' \seriouserroronpage{854}{code block 1}{HjG/FMi}{2004/05/25}{2} Replace with approx:\\[6pt] \hspace*{-140pt}\begin{minipage}[b]{\linewidth} \begin{verbatim} -\renewcommand\theenumi {\arabic{enumi}} \renewcommand\theenumii{\alph{enumii}} +\renewcommand\theenumi {\arabic{enumi}} \renewcommand\theenumii{\alph{enumii}} \renewcommand\theenumiii{\roman{enumiii}} \renewcommand\theenumiv{\Alph{enumiv}} \end{verbatim} \begin{verbatim} @@ -3914,14 +3914,14 @@ Replace with approx:\\[6pt] \erroronpage{855}{fig A.1, l.4}{JAn}{2005/09/09}{4} - Change ``Did\^ot'' \> ``Didot'' (no caret); and delete the -comma after inch + Change ``Did\^ot'' \> ``Didot'' (no caret); and delete the +comma after inch \erroronpage{855}{fig A.1}{CBe/FMi}{2004/07/27}{2} Add: \texttt{ex} \quad Height of a small ``x'' in the current font \u{(approximately)} \\ -Add: \texttt{em} \quad Width +Add: \texttt{em} \quad Width of capital ``M'' in current font \u{(approximately)} @@ -3932,11 +3932,11 @@ Add: \texttt{em} \quad Width \erroronpage{856}{tab A.2, l.6}{PYu}{2004/07/05}{2} Add: ``a \u{solid} horizontal line'' -\erroronpage{857}{table A.3}{V-Li}{2004/09/14}{4} +\erroronpage{857}{table A.3}{V-Li}{2004/09/14}{4} |\vspace{len}| is missing \erroronpage{858}{l.-8}{HjG/FMi}{2004/05/26}{2} - Add: ``\u{missing or} misplaced |\item|'' + Add: ``\u{missing or} misplaced |\item|'' \erroronpage{858}{syntax box}{PYu}{2004/07/03}{2} |\addvspace{|\textit{space}|}| should be typeset in a smaller font. @@ -3979,13 +3979,13 @@ Add: \texttt{em} \quad Width paragraph.} Editorial comment: change moves pagebreak. - + \seriouserroronpage{878}{codeline 4 (?)}{UFi}{2004/05/22}{2} |\usepackage[german]{varioref}[2001/09/0]:| day number is missing (test for version doesn't work then anymore!) \erroronpage{886}{fig.~A.1}{HjG}{2004/05/21}{2} - Add: \verb=\ProcessOptions= \u{\texttt{\char`\\relax}} + Add: \verb=\ProcessOptions= \u{\texttt{\char`\\relax}} (cf. hint on p.~882!) @@ -4003,7 +4003,7 @@ Missing letter: ``\verb=l.167 \par=\u{\texttt{t}}\verb={Text}='' Add: ``Technically, a moving argument is an argument that is internally expanded by \LaTeX{} without typesetting it directly\u{ (e.g.}, by using the internal \LaTeX{} construct - |\protected@edef|\textsuperscript{1}\u).'' + |\protected@edef|\textsuperscript{1}\u).'' \erroronpage{893}{para 2, l.8}{MHo/FMi}{2004/10/05}{4} Replace: @@ -4039,11 +4039,11 @@ bitmap images such as \texttt{.jpg}, \texttt{.gif}, and \texttt{.png} files.'' \erroronpage{899}{item 5}{UFi}{2004/05/23}{2} The ``\TeX{} Live CD'' is spelled incorrectly as ``\TeX{} live'' or ``\TeX live'' - + \erroronpage{901}{item 3}{UFi}{2004/05/23}{2} The ``\TeX{} Live CD'' is spelled incorrectly as ``\TeX{} live'' or ``\TeX live'' - + \seriouserroronpage{902}{l.5}{HjG}{2004/05/22}{2} Missing letter: ``\texttt{\char`\\dis\u{c}retionary}'' @@ -4093,9 +4093,9 @@ processing your document with e\TeX{} and additionally load the \erroronpage{917}{footnote}{HOb}{2004/05/29}{2} Replace footnote with: ``In modern distributions \LaTeX{} is automatically - using the e\TeX{} program. On older installations you may have to + using the e\TeX{} program. On older installations you may have to call a different program (e.g., \texttt{elatex} instead of - \texttt{latex}) when processing a + \texttt{latex}) when processing a document.'' @@ -4179,7 +4179,7 @@ processing your document with e\TeX{} and additionally load the \erroronpage{938}{para -1, l.3}{UFi/FMi}{2004/05/23}{2} Difficult to understand; replace: - ``\ldots a large \u{increase in} \texttt{t=} between'' + ``\ldots a large \u{increase in} \texttt{t=} between'' \erroronpage{939}{para 3, l.2}{HjG}{2004/05/23}{2} Words need to be swapped: @@ -4319,13 +4319,13 @@ processing your document with e\TeX{} and additionally load the Missing word: ``for \LaTeX\ \u{and} a possible'' \erroronpage{980}{[151]}{THa}{2004/06/25}{2} - Remove: ``\LaTeX\u{Joachim Schrod}.'' + Remove: ``\LaTeX\u{Joachim Schrod}.'' \erroronpage{980}{[153]}{THa}{2004/06/25}{2} - Swap words: ``often are'' \> ``are often'' + Swap words: ``often are'' \> ``are often'' \erroronpage{980}{[155]}{THa}{2004/06/25}{2} - Missing word: ``For \u{the} \textsf{kuvio} system\ldots'' + Missing word: ``For \u{the} \textsf{kuvio} system\ldots'' \erroronpage{980}{[157]}{HjG}{2004/05/20}{2} First line of online resources is not flush right (stray space?). @@ -4389,7 +4389,7 @@ and Correct range: author-date citations / history of (699, 700) \erroronpage{992}{}{J-CCh}{2005/07/17}{s} - Correct: ``B\u{\'e}zier'' + Correct: ``B\u{\'e}zier'' \erroronpage{993}{}{SEg}{2005/04/26}{4} bibliographies/authors/name,formatting shows 798--1092 but should be @@ -4419,7 +4419,7 @@ and oblique (333) \erroronpage{1020}{}{CKr}{2005/01/09}{4} - Replace ``fonts / URW Antigua'' \> ``fonts / URW Anti\u{q}ua'' + Replace ``fonts / URW Antigua'' \> ``fonts / URW Anti\u{q}ua'' \erroronpage{1034}{first col.}{FMi}{2004/05/15}{2} Add entry: ``lists / enumerated / user-defined, 151'' @@ -4429,18 +4429,18 @@ and \erroronpage{1041}{}{FMi}{2004/08/02}{2} ``\texttt{NACRO} \BibTeX{} command'' \> - ``\texttt{MACRO} \BibTeX{} command'' + ``\texttt{MACRO} \BibTeX{} command'' \erroronpage{1051}{secound col., l.14}{MSc}{2004/06/04}{2} missing index entries for ``pdftex'' on p.7 and p.643 \erroronpage{1069}{}{FMi}{2004/11/07}{4} Replace: ``text symbols / setting-up'' \> - ``\u{math} symbols / setting-up'' + ``\u{math} symbols / setting-up'' \erroronpage{1076}{}{CKr}{2005/01/09}{4} - Replace ``URW Antigua'' \> ``URW Anti\u{q}ua'' + Replace ``URW Antigua'' \> ``URW Anti\u{q}ua'' \CHAPTER{People} @@ -4449,9 +4449,9 @@ and Editorial comment: Needs manual breaking in index output file for second and fourth printing. -\erroronpage{1081}{col 1}{FMi}{2004/06/22}{2} - Missing accents: ``Fernandez, Jose Alberto '' \> `Fern\'andez, Jos\'e Alberto'' - +\erroronpage{1081}{col 1}{FMi}{2004/06/22}{2} + Missing accents: ``Fernandez, Jose Alberto '' \> `Fern\'andez, Jos\'e Alberto'' + \erroronpage{1081}{col 1}{HjG}{2004/06/22}{2} Change page number in entry: ``Fukui, Rei, xxvii, 405, \u{969}'' \> ``\ldots, \u{968}'' @@ -4463,7 +4463,7 @@ and \erroronpage{1081}{col 2}{HjG}{2004/06/16}{2} Change page number in entry: ``Hufflen, Jean-Michel, 761, \u{971}'' \> ``\ldots, \u{970}'' - + \erroronpage{1081}{}{HjG}{2004/07/08}{2} Add page entries for ``Kettler, Howard'' and ``Frutiger, Adrian'' to ``People'' index back to 374. @@ -4506,7 +4506,7 @@ and \erroronpage{1089}{para 4, l.4}{FMi}{2004/07/21}{2} Add: ``\ldots this typographical icing \u{(package - \textsf{pdfcprot})} was\ldots'' + \textsf{pdfcprot})} was\ldots'' \erroronpage{1089}{l.-5}{HjG}{2004/05/20}{2} Missing period: \ldots files\u. It \ldots @@ -4626,5 +4626,3 @@ Here is an example: \end{verbatim} \end{document} - - diff --git a/macros/latex-dev/base/tlc2.pdf b/macros/latex-dev/base/tlc2.pdf Binary files differindex a45edcc423..29dd711683 100644 --- a/macros/latex-dev/base/tlc2.pdf +++ b/macros/latex-dev/base/tlc2.pdf diff --git a/macros/latex-dev/base/tulm.fdd b/macros/latex-dev/base/tulm.fdd index dfda332ce4..9308d801ff 100644 --- a/macros/latex-dev/base/tulm.fdd +++ b/macros/latex-dev/base/tulm.fdd @@ -2,29 +2,29 @@ % % Copyright 2016-2019 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % https://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % %\iffalse This is a META comment diff --git a/macros/latex-dev/base/tulm.ins b/macros/latex-dev/base/tulm.ins index 5192ab474a..9e32e39a63 100644 --- a/macros/latex-dev/base/tulm.ins +++ b/macros/latex-dev/base/tulm.ins @@ -5,34 +5,34 @@ %% %% Copyright (C) 2016-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -50,7 +50,7 @@ reports for it can be opened at https://latex-project.org/bugs.html Copyright (C) 2016-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -60,7 +60,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file may only be distributed together with a copy of the LaTeX @@ -93,7 +93,7 @@ making successful document exchange impossible. \file{tulmvtt.fd}{\from{tulm.fdd}{TUlmvtt}} \file{tulmdh.fd}{\from{tulm.fdd}{TUlmdh}}} - + \ifToplevel{ \Msg{***********************************************************} \Msg{*} @@ -108,6 +108,5 @@ making successful document exchange impossible. \Msg{* Happy TeXing} \Msg{***********************************************************} } - -\endbatchfile +\endbatchfile diff --git a/macros/latex-dev/base/tulm.pdf b/macros/latex-dev/base/tulm.pdf Binary files differindex eda06d2e44..1c55782b98 100644 --- a/macros/latex-dev/base/tulm.pdf +++ b/macros/latex-dev/base/tulm.pdf diff --git a/macros/latex-dev/base/unpack.ins b/macros/latex-dev/base/unpack.ins index cca77e20cb..b03dd5c6b1 100644 --- a/macros/latex-dev/base/unpack.ins +++ b/macros/latex-dev/base/unpack.ins @@ -5,34 +5,34 @@ %% %% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of bootstrap commands ------------------ %% @@ -82,7 +82,7 @@ \batchinput{ltoutenc.ins} -%%%%%%%%%%%%%%%%%%%%%%%%%%%% +%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%% other classes and packages \batchinput{classes.ins} diff --git a/macros/latex-dev/base/usrguide.pdf b/macros/latex-dev/base/usrguide.pdf Binary files differindex 6be6a0cc96..f45056bbb8 100644 --- a/macros/latex-dev/base/usrguide.pdf +++ b/macros/latex-dev/base/usrguide.pdf diff --git a/macros/latex-dev/base/usrguide.tex b/macros/latex-dev/base/usrguide.tex index d3fc8daff2..c76b27c0f0 100644 --- a/macros/latex-dev/base/usrguide.tex +++ b/macros/latex-dev/base/usrguide.tex @@ -2,29 +2,29 @@ % % Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % Filename: usrguide.tex @@ -1298,21 +1298,21 @@ superscript position and in the correct size. \newcommand{\fauxguillemet}[1]{$\vcenter{\hbox{$\scriptscriptstyle#1$}}$} These commands produce various sorts of quotation mark. Rough representations of them are: - \fauxguillemet\ll a\fauxguillemet\gg{} - \fauxguillemet<a\fauxguillemet> - ,\kern -0.1em,\kern 0.05em a\kern -0.05em`` + \fauxguillemet\ll a\fauxguillemet\gg{} + \fauxguillemet<a\fauxguillemet> + ,\kern -0.1em,\kern 0.05em a\kern -0.05em`` ,\kern 0.05em a\kern -0.05em` and |"|a|"|. \NEWdescription{2001/06/01} There are therefore some extra short-form ligatures available for use in documents that will only be used with |T1|-encoded fonts. - - The guillemets |\guillemotleft| and |\guillemotright|% - \footnote{We apologise once again for maintaining Adobe's - enormous solipsism~(sic) of confusing a diving bird with - punctuation marks!} - can be obtained by typing |<<<<| and |>>>>| and |\quotedblbase| - by typing |,,|\,. + + The guillemets |\guillemotleft| and |\guillemotright|% + \footnote{We apologise once again for maintaining Adobe's + enormous solipsism~(sic) of confusing a diving bird with + punctuation marks!} + can be obtained by typing |<<<<| and |>>>>| and |\quotedblbase| + by typing |,,|\,. Also, unlike the unexpected results with |OT1|-encoded fonts, |<<| and |>>| will produce \textless{} and diff --git a/macros/latex-dev/base/utf8ienc.dtx b/macros/latex-dev/base/utf8ienc.dtx index 525e461a67..8d454d1c71 100644 --- a/macros/latex-dev/base/utf8ienc.dtx +++ b/macros/latex-dev/base/utf8ienc.dtx @@ -223,7 +223,7 @@ %<*utf8> % \end{macrocode} % This is a temporary fix for the e-p\TeX{} / e-up\TeX{} engines that do not yet -% have a |\ifincsname| primitive. Once this is available the the extra file will +% have a |\ifincsname| primitive. Once this is available the extra file will % be dropped. % \changes{v1.2h}{2019/07/09}{Temp rollback fix for e-pTeX} % \begin{macrocode} @@ -235,7 +235,7 @@ \fi \endinput % \end{macrocode} -% +% % \begin{macrocode} \makeatletter % \end{macrocode} @@ -451,7 +451,7 @@ \else \PackageError{inputenc}{Invalid UTF-8 byte sequence}% \UTFviii@invalid@help - \fi + \fi % \end{macrocode} % % \begin{macrocode} @@ -769,7 +769,7 @@ % the character os already active. The definition of |\UTFviii@tmp| % looks slightly strange but is designed for the sequence of |\expandafter| % in |\DeclareUnicodeCharacter|. -% +% % \begin{macrocode} \ifnum\count@<"A0\relax \ifnum\catcode\count@=13 @@ -784,7 +784,7 @@ % The code below is derived from \texttt{xmltex} and generates the UTF-8 byte sequence % for the number in |\count@|. % -% The reverse operation (just used in error messages) +% The reverse operation (just used in error messages) % has now been added as \cs{decode@UTFviii}. % \begin{macrocode} \else\ifnum\count@<"800\relax @@ -889,16 +889,16 @@ \gdef\dec@de@UTFviii#1{% \ifx\relax#1% \else - \ifnum`#1>"EF + \ifnum`#1>"EF ((((`#1-"F0)% \else - \ifnum`#1>"DF + \ifnum`#1>"DF (((`#1-"E0)% \else - \ifnum`#1>"BF + \ifnum`#1>"BF ((`#1-"C0)% \else - \ifnum`#1>"7F + \ifnum`#1>"7F )*64+(`#1-"80)% \else +`#1 % @@ -1030,7 +1030,7 @@ % \end{macrocode} % However, we don't know if there are font encodings still to be % loaded (either with \texttt{fontenc} or directly with |\input| by -% some some package). Font encoding files are loaded only if the +% some package). Font encoding files are loaded only if the % corresponding encoding has not been loaded yet, and they always % begin with |\DeclareFontEncoding|. We now redefine the internal % kernel version of the latter to load the Unicode file if available. @@ -1806,8 +1806,8 @@ % \begin{macrocode} %<all,ts1,utf8>\DeclareUnicodeCharacter{FEFF}{\ifhmode\nobreak\fi} % \end{macrocode} -% -% +% +% % \endgroup % \subsection{Notes} % @@ -1932,7 +1932,7 @@ % This space is intentionally empty ... %</utf8> % \end{macrocode} -% +% % \subsection{Old \texttt{utf8.def} file as a temp fix for p\TeX{} and friends} % % diff --git a/macros/latex-dev/base/utf8ienc.pdf b/macros/latex-dev/base/utf8ienc.pdf Binary files differindex 223dba41f5..ba71f40aaa 100644 --- a/macros/latex-dev/base/utf8ienc.pdf +++ b/macros/latex-dev/base/utf8ienc.pdf diff --git a/macros/latex-dev/base/webcomp.err b/macros/latex-dev/base/webcomp.err index f604d8ef35..269636f9fb 100644 --- a/macros/latex-dev/base/webcomp.err +++ b/macros/latex-dev/base/webcomp.err @@ -235,15 +235,15 @@ \begin{filecontents}{\jobname.cfg} % % -% Configuration file for the errata listing of +% Configuration file for the errata listing of % % The LaTeX Web Companion % % -% \erratastartdate +% \erratastartdate % % Specifies the date from which on -% errata entries should be listed. +% errata entries should be listed. % % The format is YYYY/MM/DD. % @@ -257,7 +257,7 @@ % % Specifies which (revised) printing you % own. For example, if you have the second -% printing set this to 2 so that errors +% printing set this to 2 so that errors % already corrected in that printing will not % appear in your errata listing. % @@ -272,7 +272,7 @@ % Specifies that all page numbers in the errata are shown in the same % format (bold face) irregardless of whether or not they are fixed % in some revision. The default is to print corrected errors in -% italic and add the revision number as a superscript. +% italic and add the revision number as a superscript. % % % \showallerrors @@ -327,7 +327,7 @@ entry. Superscript numbers in the first column refer to the printed revision in which this entry was corrected. The second column gives the precise location, negative line numbers are counted from the bottom of the page. The third column shows the first finder of the -problem. +problem. \end{list} @@ -363,7 +363,7 @@ problem. If you find further errors please report them to one of the authors \begin{quote}\ttfamily sebastian.rahtz@oucs.ox.ac.uk\\ - goossens@cern.ch + goossens@cern.ch \end{quote} preferable in a form usable for this file, i.e., \begin{flushleft} diff --git a/macros/latex-dev/base/webcomp.pdf b/macros/latex-dev/base/webcomp.pdf Binary files differindex dff7854aa9..4ec5f0d41e 100644 --- a/macros/latex-dev/base/webcomp.pdf +++ b/macros/latex-dev/base/webcomp.pdf diff --git a/macros/latex-dev/required/graphics/README.md b/macros/latex-dev/required/graphics/README.md index 8934f81579..b75bb681cc 100644 --- a/macros/latex-dev/required/graphics/README.md +++ b/macros/latex-dev/required/graphics/README.md @@ -1,7 +1,7 @@ The LaTeX `graphics` bundle =========================== -Release 2020-02-01 pre-release 1 +Release 2020-10-01 pre-release 0 Overview -------- @@ -61,4 +61,4 @@ of the package. ----- -<p>Copyright (C) 1993-2019 The LaTeX Project <br /> +<p>Copyright (C) 1993-2020 The LaTeX Project <br /> diff --git a/macros/latex-dev/required/graphics/changes.txt b/macros/latex-dev/required/graphics/changes.txt index f4343bc2c3..108723ddb4 100644 --- a/macros/latex-dev/required/graphics/changes.txt +++ b/macros/latex-dev/required/graphics/changes.txt @@ -5,6 +5,20 @@ are not part of the distribution. ======================================================================= ######################### +# 2020-02-02 Release +######################### + +2019-11-30 David Carlisle <David.Carlisle@latex-project.org> + + * graphics.dtx: proteced definitions gh/208 + * graphicx.dtx: proteced definitions gh/208 + +2019-11-23 David Carlisle <David.Carlisle@latex-project.org> + + * color.dtx: Made commands robust gh/208 + + +######################### # 2019-10-01 PL 2 Release ######################### @@ -77,7 +91,7 @@ are not part of the distribution. 2016-06-17 David Carlisle <latex-bugs@latex-project.org> * drivers.dtx: guards for contributed packages and plain TeX. - + 2016-06-02 David Carlisle <latex-bugs@latex-project.org> * graphics.dtx, color.dtx, drivers.dtx: add pagesize special support to dvips @@ -960,12 +974,11 @@ are not part of the distribution. 1994-03-09 David Carlisle <latex-bugs@latex-project.org> * \reflectbox added. - + * \rotatebox* removed - + * The order of the arguments of \includegraphics corrected - + * \includegraphics[lower-l,lower-r][upper-l,upper-r]{file} - + * \definecolor not \newcolor to define colours - diff --git a/macros/latex-dev/required/graphics/color.dtx b/macros/latex-dev/required/graphics/color.dtx index 8de7d013a3..ad5df89a7e 100644 --- a/macros/latex-dev/required/graphics/color.dtx +++ b/macros/latex-dev/required/graphics/color.dtx @@ -2,7 +2,7 @@ % \iffalse % %% color.dtx Copyright (C) 1994--1999 David Carlisle -%% Copyright (C) 2005-2019 David Carlisle, LaTeX3 Project +%% Copyright (C) 2005-2020 David Carlisle, LaTeX3 Project %% %% This file is part of the Standard LaTeX `Graphics Bundle'. %% It may be distributed under the terms of the LaTeX Project Public @@ -19,7 +19,7 @@ %<driver> \ProvidesFile{color.drv} % \fi % \ProvidesFile{color.dtx} - [2016/07/10 v1.1e Standard LaTeX Color (DPC)] + [2019/11/23 v1.2a Standard LaTeX Color (DPC)] % % \iffalse %<*driver> @@ -462,10 +462,10 @@ % correctly. % \changes{v0.3a}{1994/07/20} % {Stop command being \cs{long}, and make robust.} -% \changes{v0.3l}{1995/12/07} -% {Add \cs{leavevmode}} +% \changes{v1.2a}{2019/11/23} +% {Add \cs{protected} gh/208} % \begin{macrocode} -\def\textcolor#1#{\@textcolor{#1}} +\protected\def\textcolor#1#{\@textcolor{#1}} \def\@textcolor#1#2#3{\protect\leavevmode{\color#1{#2}#3}} % \end{macrocode} % \end{macro} @@ -481,8 +481,10 @@ % {end the group even if the colour command generates an error} % \changes{v0.3c}{1994/09/19} % {Use \cs{color} to parse arguments} +% \changes{v1.2a}{2019/11/23} +% {Add \cs{protected} gh/208} % \begin{macrocode} -\def\pagecolor{% +\protected\def\pagecolor{% \begingroup \let\ignorespaces\endgroup \let\set@color\set@page@color @@ -497,8 +499,10 @@ % % \changes{v1.1a}{2014/04/23} % {add \cs{nopagecolor} graphics/3873} +% \changes{v1.2a}{2019/11/23} +% {Add \cs{protected} gh/208} % \begin{macrocode} -\def\nopagecolor{% +\protected\def\nopagecolor{% \@ifundefined{no@page@color}{% \PackageInfo{color}{\string\nopagecolor\space is not supported}% }{% @@ -533,8 +537,10 @@ % {New internal implementation of colour commands} % \changes{v0.3f}{1994/10/04} % {Give info about redefinitions} +% \changes{v1.2a}{2019/11/23} +% {Add \cs{protected} gh/208} % \begin{macrocode} -\def\definecolor#1#2#3{% +\protected\def\definecolor#1#2#3{% \@ifundefined{color@#2}% {\c@lor@error{model `#2'}}% {\@ifundefined{\string\color @#1}{}% @@ -589,8 +595,10 @@ % |[named]| all the time, just give the package option |usenames|, which % will redefine |\DefineNamedColor|, so that the colour name is declared % as a user-colour as well as a name in the `named' model. +% \changes{v1.2a}{2019/11/23} +% {Add \cs{protected} gh/208} % \begin{macrocode} -\def\DefineNamedColor#1#2#3#4{% +\protected\def\DefineNamedColor#1#2#3#4{% \@ifundefined{define@color@#1}% {\c@lor@error{model `#1'}}% {\@ifundefined{color@#3}% @@ -684,8 +692,10 @@ % \changes{v0.2d}{1994/05/13} % {Stop changing \cs{reset@font}. Use the new \cs{normalfont} % instead.} +% \changes{v1.2a}{2019/11/23} +% {Add \cs{protected} gh/208} % \begin{macrocode} -\def\normalcolor{\let\current@color\default@color\set@color} +\protected\def\normalcolor{\let\current@color\default@color\set@color} % \end{macrocode} % \end{macro} % @@ -751,8 +761,10 @@ % colour specifies the \emph{background} colour of the box. % \changes{v0.3b}{1994/09/14} % {New implementation} +% \changes{v1.2a}{2019/11/23} +% {Add \cs{protected} gh/208} % \begin{macrocode} -\def\colorbox#1#{\color@box{#1}} +\protected\def\colorbox#1#{\color@box{#1}} % \end{macrocode} % \end{macro} % @@ -771,9 +783,11 @@ % colour model for both colours. % \changes{v0.3b}{1994/09/14} % {New implementation} +% \changes{v1.2a}{2019/11/23} +% {Add \cs{protected} gh/208} % \begin{macro}{\fcolorbox} % \begin{macrocode} -\def\fcolorbox#1#{\color@fbox{#1}} +\protected\def\fcolorbox#1#{\color@fbox{#1}} % \end{macrocode} % % \begin{macrocode} diff --git a/macros/latex-dev/required/graphics/color.pdf b/macros/latex-dev/required/graphics/color.pdf Binary files differindex d6ed61e297..0ecd33fafb 100644 --- a/macros/latex-dev/required/graphics/color.pdf +++ b/macros/latex-dev/required/graphics/color.pdf diff --git a/macros/latex-dev/required/graphics/drivers.dtx b/macros/latex-dev/required/graphics/drivers.dtx index d693ebd27b..9bf32f78a1 100644 --- a/macros/latex-dev/required/graphics/drivers.dtx +++ b/macros/latex-dev/required/graphics/drivers.dtx @@ -3,7 +3,7 @@ % %% drivers.dtx Copyright (C) 1994 David Carlisle Sebastian Rahtz %% Copyright (C) 1995 1996 1997 1998 1999 David Carlisle -%% Copyright (C) 2000-2019 David Carlisle, LaTeX3 Project +%% Copyright (C) 2000-2020 David Carlisle, LaTeX3 Project %% %% This file is part of the Standard LaTeX `Graphics Bundle'. %% It may be distributed under the terms of the LaTeX Project Public diff --git a/macros/latex-dev/required/graphics/drivers.pdf b/macros/latex-dev/required/graphics/drivers.pdf Binary files differindex 89f6750bf6..1076d75a3d 100644 --- a/macros/latex-dev/required/graphics/drivers.pdf +++ b/macros/latex-dev/required/graphics/drivers.pdf diff --git a/macros/latex-dev/required/graphics/epsfig.dtx b/macros/latex-dev/required/graphics/epsfig.dtx index f9197c7b1c..8e883bd8df 100644 --- a/macros/latex-dev/required/graphics/epsfig.dtx +++ b/macros/latex-dev/required/graphics/epsfig.dtx @@ -2,7 +2,7 @@ % \iffalse % %% epsfig.dtx Copyright (C) 1994-1996 1999 Sebastian Rahtz -%% Copyright (C) 2000-2019 David Carlisle, LaTeX3 Project +%% Copyright (C) 2000-2020 David Carlisle, LaTeX3 Project %% %% This file is part of the Standard LaTeX `Graphics Bundle'. %% It may be distributed under the terms of the LaTeX Project Public diff --git a/macros/latex-dev/required/graphics/epsfig.pdf b/macros/latex-dev/required/graphics/epsfig.pdf Binary files differindex 23fab67392..74d0f4559e 100644 --- a/macros/latex-dev/required/graphics/epsfig.pdf +++ b/macros/latex-dev/required/graphics/epsfig.pdf diff --git a/macros/latex-dev/required/graphics/graphics-2017-06-25.sty b/macros/latex-dev/required/graphics/graphics-2017-06-25.sty index 361193cf32..5cfa5df450 100644 --- a/macros/latex-dev/required/graphics/graphics-2017-06-25.sty +++ b/macros/latex-dev/required/graphics/graphics-2017-06-25.sty @@ -5,12 +5,12 @@ %% The original source files were: %% %% graphics.dtx (with options: `package') -%% +%% %% The source is maintained by the LaTeX Project team and bug %% reports for it can be opened at https://latex-project.org/bugs/ %% (but please observe conditions on bug reports sent to that address!) -%% -%% +%% +%% %% graphics.dtx Copyright (C) 1994 David Carlisle Sebastian Rahtz %% Copyright (C) 1995--2017 David Carlisle, LaTeX3 Project %% diff --git a/macros/latex-dev/required/graphics/graphics.dtx b/macros/latex-dev/required/graphics/graphics.dtx index ac570c0227..b88ef1e066 100644 --- a/macros/latex-dev/required/graphics/graphics.dtx +++ b/macros/latex-dev/required/graphics/graphics.dtx @@ -2,7 +2,7 @@ % \iffalse % %% graphics.dtx Copyright (C) 1994 David Carlisle Sebastian Rahtz -%% Copyright (C) 1995-2019 David Carlisle, LaTeX3 Project +%% Copyright (C) 1995-2020 David Carlisle, LaTeX3 Project %% %% This file is part of the Standard LaTeX `Graphics Bundle'. %% It may be distributed under the terms of the LaTeX Project Public @@ -25,7 +25,7 @@ %<driver> \ProvidesFile{graphics.drv} % \fi % \ProvidesFile{graphics.dtx} - [2019/11/01 v1.3d Standard LaTeX Graphics (DPC,SPQR)] + [2019/11/30 v1.4a Standard LaTeX Graphics (DPC,SPQR)] % % \iffalse %<*driver> @@ -870,9 +870,10 @@ % \changes{v1.1a}{2017/03/17} % {\cs{leavevmode} added before the group in \cs{Gin@iii} so that % settings in \cs{everypar} are cleared} +% \changes{v1.4a}{2019/11/30}{Add \cs{protected} gh/208} % Top level command for the standard interface, just look for a |*|. % \begin{macrocode} -\def\includegraphics{% +\protected\def\includegraphics{% % \end{macrocode} % Clear |\everypar| before starting a group. % \begin{macrocode} @@ -1081,7 +1082,7 @@ % \end{macrocode} % \end{macro} % \end{macro} -% +% % \begin{macro}{\Ginclude@graphics} % The main internal function implementing graphics file inclusion. % |#1| is the file name. @@ -1651,8 +1652,9 @@ % \changes{v0.7a}{1995/04/11}{\cs{leavevmode} added graphics/1521} % \changes{v1.0n}{2001/07/07} % {Made long (CAR) graphics/2908 and 3345} +% \changes{v1.4a}{2019/11/30}{Add \cs{protected} gh/208} % \begin{macrocode} -\long\def\rotatebox#1#2{% +\protected\long\def\rotatebox#1#2{% \leavevmode \Grot@setangle{#1}% \setbox\z@\hbox{{#2}}% @@ -1866,8 +1868,9 @@ % The top level |\scalebox|. If the vertical scale factor is omitted it % defaults to the horizontal scale factor, |#1|. % \changes{v0.3d}{1994/03/06}{Better support for negative arguments.} +% \changes{v1.4a}{2019/11/30}{Add \cs{protected} gh/208} % \begin{macrocode} -\def\scalebox#1{% +\protected\def\scalebox#1{% \@ifnextchar[{\Gscale@box{#1}}{\Gscale@box{#1}[#1]}} % \end{macrocode} % \end{macro} @@ -1905,8 +1908,9 @@ % \begin{macro}{\reflectbox} % Just an abbreviation for the appropriate scale to get reflection. % \changes{v0.3e}{1994/03/09}{Macro added} +% \changes{v1.4a}{2019/11/30}{Add \cs{protected} gh/208} % \begin{macrocode} -\def\reflectbox{\Gscale@box-1[1]} +\protected\def\reflectbox{\Gscale@box-1[1]} % \end{macrocode} % \end{macro} % @@ -1915,10 +1919,11 @@ % \changes{v0.3b}{1994/03/01}{Recode \cmd\resizebox.} % \changes{v0.7b}{1995/04/27} % {Add \cs{leavevmode} for graphics/1512} +% \changes{v1.4a}{2019/11/30}{Add \cs{protected} gh/208} % Look for a |*|, which specifies that a final vertical size refers to % `height + depth' not just `height'. % \begin{macrocode} -\def\resizebox{% +\protected\def\resizebox{% \leavevmode \@ifstar{\Gscale@@box\totalheight}{\Gscale@@box\height}} % \end{macrocode} diff --git a/macros/latex-dev/required/graphics/graphics.pdf b/macros/latex-dev/required/graphics/graphics.pdf Binary files differindex 2d0862d346..33fa244236 100644 --- a/macros/latex-dev/required/graphics/graphics.pdf +++ b/macros/latex-dev/required/graphics/graphics.pdf diff --git a/macros/latex-dev/required/graphics/graphicx.dtx b/macros/latex-dev/required/graphics/graphicx.dtx index 4134c4eed1..3cf15925d3 100644 --- a/macros/latex-dev/required/graphics/graphicx.dtx +++ b/macros/latex-dev/required/graphics/graphicx.dtx @@ -2,7 +2,7 @@ % \iffalse % %% graphicx.dtx Copyright (C) 1994 David Carlisle Sebastian Rahtz -%% Copyright (C) 1995-2019 David Carlisle, LaTeX3 Project +%% Copyright (C) 1995-2020 David Carlisle, LaTeX3 Project %% %% This file is part of the Standard LaTeX `Graphics Bundle'. %% It may be distributed under the terms of the LaTeX Project Public @@ -17,7 +17,7 @@ %<driver> \ProvidesFile{graphicx.drv} % \fi % \ProvidesFile{graphicx.dtx} - [2017/06/01 v1.1a Enhanced LaTeX Graphics (DPC,SPQR)] + [2019/11/30 v1.2a Enhanced LaTeX Graphics (DPC,SPQR)] % % \iffalse %<*driver> @@ -167,7 +167,7 @@ % \item[quiet] Turns off writing information about graphics to the |.log|. % \item[page] The page of a multi-page PDF graphic to be used. % \item[interpolate] Enables interpolation of bitmap images by viewers. -% \item[pagebox] Specifies which PDF box should be used for the natural image size, one of +% \item[pagebox] Specifies which PDF box should be used for the natural image size, one of % mediabox, cropbox, bleedbox, trimbox, artbox. The default is driver-specific. % \end{description} % @@ -845,8 +845,9 @@ % Look for an optional argument. % \changes{v0.3b}{1994/03/11}{Remove star form} % \changes{v1.0g}{2014/04/25}{\cs{leavevmode} added graphics/1521} +% \changes{v1.2a}{2019/11/30}{Add \cs{protected} gh/208} % \begin{macrocode} -\def\rotatebox{% +\protected\def\rotatebox{% \leavevmode \@ifnextchar[\Grot@box@kv\Grot@box@std} % \end{macrocode} diff --git a/macros/latex-dev/required/graphics/graphicx.pdf b/macros/latex-dev/required/graphics/graphicx.pdf Binary files differindex e03578f856..10f8c48f30 100644 --- a/macros/latex-dev/required/graphics/graphicx.pdf +++ b/macros/latex-dev/required/graphics/graphicx.pdf diff --git a/macros/latex-dev/required/graphics/grfguide.pdf b/macros/latex-dev/required/graphics/grfguide.pdf Binary files differindex 1214141f06..62e4f81a6a 100644 --- a/macros/latex-dev/required/graphics/grfguide.pdf +++ b/macros/latex-dev/required/graphics/grfguide.pdf diff --git a/macros/latex-dev/required/graphics/grfguide.tex b/macros/latex-dev/required/graphics/grfguide.tex index 19888db741..d25bcac27b 100644 --- a/macros/latex-dev/required/graphics/grfguide.tex +++ b/macros/latex-dev/required/graphics/grfguide.tex @@ -1,5 +1,5 @@ %% grfguide.tex Copyright (C) 1994 1995 1996 1998 1999 David Carlisle -%% Copyright (C) 2005-2019 David Carlisle, LaTeX3 Project +%% Copyright (C) 2005-2020 David Carlisle, LaTeX3 Project %% %% This file is part of the Standard LaTeX `Graphics Bundle'. %% It may be distributed under the terms of the LaTeX Project Public @@ -261,7 +261,7 @@ The final driver option is an alias for |dvipsone|. \begin{quote}\raggedright |dviwindo| \end{quote} - + \section[Colour]{Colour\footnote{% The basic \package{color} package functionality described here @@ -294,7 +294,7 @@ models, eg \textbf{pantone} (An industry standard set of colours), \textbf{x11} (Colour names from the X Window System), etc. The standard distribution does not currently have such models, but the \textbf{named} model could be used as an example of how to define a new -colour model. The names used in the \textbf{named} model are those +colour model. The names used in the \textbf{named} model are those suggested by Jim Hafner in his \textsf{colordvi} and \textsf{foiltex} packages, and implemented originally in the |color.pro| header file for the \texttt{dvips} driver. @@ -303,7 +303,7 @@ the \texttt{dvips} driver. Most of the options to the \package{color} package just specify a driver, e.g., \ |dvips|, as discussed in section~\ref{drivers}. -One special option for the \package{color} package +One special option for the \package{color} package that is of interest is |monochrome.| If this option is selected the colour commands are all disabled so that they do not generate errors, but do not generate colour @@ -404,7 +404,7 @@ model, thus allowing |\color{WildStrawberry}| in addition to \subsection{Named Colours} Using the \textbf{named} colour model has certain advantages over -using other colour models. +using other colour models. Firstly as the |dvi| file contains a request for a colour by \emph{name}, the actual mix of primary colours used to @@ -493,7 +493,7 @@ There are two graphics packages: \begin{description} \item[\package{graphics}] The `standard' graphics package. \item[\package{graphicx}] The `extended' or `enhanced' graphics - package. + package. \end{description} The two differ only in the format of optional arguments for the commands defined. The command names, and the mandatory arguments are @@ -594,15 +594,15 @@ An abbreviation for |\scalebox{-1}[1]|\arg{text}. If |!| is used as either length argument, the other argument is used to determine a scale factor that is used in both directions. Normally \emph{v-length} refers to the height of the box, but in the - star form, it refers to the `height + depth'. + star form, it refers to the `height + depth'. As normal for \LaTeXe\ box length arguments, |\height|, |\width|, |\totalheight|, |\depth| may be used to refer to the original size of the box. -|\resizebox{1in}{\height}{Some text}|: +|\resizebox{1in}{\height}{Some text}|: \resizebox{1in}{\height}{Some text} -|\resizebox{1in}{!}{Some text}|: +|\resizebox{1in}{!}{Some text}|: \resizebox{1in}{!}{Some text} \subsection{Including Graphics Files} @@ -656,7 +656,7 @@ The allowed keys are listed below. compatibility with older packages. Specifying |bbllx=a,bblly=b,bburx=c,bbury=d| is equivalent to specifying |bb = a b c d|. -\item[natwidth,natheight] Again an alternative to |bb|. +\item[natwidth,natheight] Again an alternative to |bb|. |natheight=h,natwidth=w| is equivalent to |bb = 0 0 h w|. \item[hiresbb]\NEWfeature{1996/10/29} Boolean valued key. If set to |true| (just specifying |hiresbb| @@ -705,7 +705,7 @@ The value should be one of \item[totalheight]\NEWfeature{1995/06/01} Specify the total height (height $+$ depth) of the figure. This will differ from the `height' if rotation has occurred. - In particular if the figure has been rotated by $-90^\circ$ + In particular if the figure has been rotated by $-90^\circ$ then it will have zero height but large depth. \item[keepaspectratio]\NEWfeature{1995/09/27} Boolean valued key like `clip'. @@ -721,7 +721,7 @@ The value should be one of \item[ext] Specify the file extension. This should \emph{only} be used in conjunction with |type|. \item[read] Specify the file extension of the `read file'. This - should \emph{only} be used in conjunction with |type|. + should \emph{only} be used in conjunction with |type|. \item[command] Specify any command to be applied to the file. This should \emph{only} be used in conjunction with |type|. \item[quiet]\NEWfeature{2017/06/01} @@ -756,16 +756,16 @@ image. To get these effects using the standard package, the |\rotatebox| or |\scalebox| command. The keys are read left-to-right, so |[angle=90, height=1in]| means -rotate by 90 degrees, and then scale to a height of 1in. +rotate by 90 degrees, and then scale to a height of 1in. |[height=1in, angle=90]| would result in a final \emph{width} of 1in. -If the \textsf{calc} package is also loaded the lengths may use -\textsf{calc} syntax, for instance to specify a width of 2\,cm +If the \textsf{calc} package is also loaded the lengths may use +\textsf{calc} syntax, for instance to specify a width of 2\,cm less than the text width: |[width=\textwidth-2cm]|. \TeX\ leaves the space specified either in the file, or in the optional arguments. If any part of the image is actually outside -this area, it will by default overprint the surrounding text. +this area, it will by default overprint the surrounding text. If the star form is used, or |clip| specified, any part of the image outside this area will not be printed. @@ -858,9 +858,9 @@ must exist at the time \LaTeX\ is used. system behaves when a file with extension \emph{ext} is specified. (The extension may be specified explicitly or, if the argument to |\includegraphics| does not have an extension, it may be a default - extension from the \emph{ext-list} specified with + extension from the \emph{ext-list} specified with |\DeclareGraphicsExtensions|.) - + \emph{ext} the file extension for which this rule applies. As a special case, \emph{ext} may be given as |*| to denote the default behaviour for all undeclared extensions (see the example below). @@ -878,7 +878,7 @@ a separate file with extension |.ps.bb|. If \emph{read-file} is empty, |{}|, then the system will not try to locate an external file for size info, and the size must be specified in the arguments of |\includegraphics|. If the driver file specifies a procedure for -reading size files for \emph{type}, that will be used, otherwise the +reading size files for \emph{type}, that will be used, otherwise the procedure for reading |eps| files will be used. Thus the size of bitmap files may be specified in a file with a PostScript style |%%BoundingBox| line, if no other specific format is available. @@ -914,7 +914,7 @@ above command so that the last argument is:\\ which incantation causes the |kpsewhich| program to find the file, by searching along \LaTeX's path, and then pass the full path name to the |zcat| program so that it can uncompress the file. -Any such uses are very system dependent, and would best be placed in +Any such uses are very system dependent, and would best be placed in a |graphics.cfg| file, thus keeping the document itself portable. \subsection{Global setting of keys} @@ -953,13 +953,13 @@ print a company logo as part of the letterhead. As the author of the class you may want to give the users the possibility of using either interface in their letters (should they -need to include any further graphics into the letter body). +need to include any further graphics into the letter body). In this case the class should load the \package{graphics} package (not \package{graphicx}, as this would commit any users of the class to the \package{keyval} interface). The logo should be included with |\includegraphics| either with \emph{no} optional argument (if the correct size information is in the file) or \emph{both} optional -arguments otherwise. +arguments otherwise. Do not use the \emph{one} optional argument form, as the meaning of this argument would change (and generate errors) if the user were to load \package{graphicx} as well as your class. diff --git a/macros/latex-dev/required/graphics/keyval.dtx b/macros/latex-dev/required/graphics/keyval.dtx index 1e1581eee3..dd1f542832 100644 --- a/macros/latex-dev/required/graphics/keyval.dtx +++ b/macros/latex-dev/required/graphics/keyval.dtx @@ -1,7 +1,7 @@ % % \iffalse %% keyval.dtx Copyright (C) 1993 1994 1995 1997 1998 1999 David Carlisle -%% Copyright (C) 2000-2019 David Carlisle, LaTeX3 Project +%% Copyright (C) 2000-2020 David Carlisle, LaTeX3 Project %% %% This file is part of the Standard LaTeX `Graphics Bundle'. %% It may be distributed under the terms of the LaTeX Project Public diff --git a/macros/latex-dev/required/graphics/keyval.pdf b/macros/latex-dev/required/graphics/keyval.pdf Binary files differindex 8e5f941722..e8a34f7567 100644 --- a/macros/latex-dev/required/graphics/keyval.pdf +++ b/macros/latex-dev/required/graphics/keyval.pdf diff --git a/macros/latex-dev/required/graphics/lscape.dtx b/macros/latex-dev/required/graphics/lscape.dtx index a5a3dc3220..e14462c9d4 100644 --- a/macros/latex-dev/required/graphics/lscape.dtx +++ b/macros/latex-dev/required/graphics/lscape.dtx @@ -2,7 +2,7 @@ % \iffalse % %% lscape.dtx Copyright (C) 1994 1999-2000 David Carlisle -%% Copyright (C) 2000-2019 David Carlisle, LaTeX3 Project +%% Copyright (C) 2000-2020 David Carlisle, LaTeX3 Project %% %% This file is part of the Standard LaTeX `Graphics Bundle'. %% It may be distributed under the terms of the LaTeX Project Public diff --git a/macros/latex-dev/required/graphics/lscape.pdf b/macros/latex-dev/required/graphics/lscape.pdf Binary files differindex 31d8f736c6..fbd59d224f 100644 --- a/macros/latex-dev/required/graphics/lscape.pdf +++ b/macros/latex-dev/required/graphics/lscape.pdf diff --git a/macros/latex-dev/required/graphics/rotating.dtx b/macros/latex-dev/required/graphics/rotating.dtx index 149c19d049..535f115594 100644 --- a/macros/latex-dev/required/graphics/rotating.dtx +++ b/macros/latex-dev/required/graphics/rotating.dtx @@ -5,7 +5,7 @@ % File: rotating.dtx %% Copyright (C) 1995--1999 Sebastian Rahtz and Leonor Barroca %% Copyright (C) 2001--2003,2007--2009 Robin Fairbairns -%% Copyright (C) 2016-2019 LaTeX3 Project +%% Copyright (C) 2016-2020 LaTeX3 Project % % This work may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c @@ -21,7 +21,7 @@ % This work consists of the file rotating.dtx % and the derived file rotating.sty, and testing material % rotex.tex and cat.eps -% +% % \begin{macrocode} \NeedsTeXFormat{LaTeX2e} %<*dtx> @@ -75,7 +75,7 @@ % note that rotation is typically \emph{not} visible in a DVI viewer: % conversion to, and viewing, PostScript or PDF is necessary. % -% \section{Usage} +% \section{Usage} % % \subsection{Package options} % @@ -114,7 +114,7 @@ % area of the document.) % % New rotated environments may be declared using the combined -% facilities of the float and rotfloat packages. +% facilities of the float and rotfloat packages. % % \subsection{Other environments and commands} % The package provides other \LaTeX\ environments: @@ -146,7 +146,7 @@ % \begin{tabular}{@{}llp{3in}@{}} % \cs{rotFPtop} & \cs{rotFPbot} & Effect \\ % \hline -% 0pt plus 1fil & 0pt plus 1fil & figure/table appears in middle +% 0pt plus 1fil & 0pt plus 1fil & figure/table appears in middle % (default value) \\ % 0pt & 0pt plus 1fil & figure/table appears with its top % nearest the edge of the page \\ @@ -175,11 +175,11 @@ % Control figure orientation % \begin{macrocode} \DeclareOption{figuresleft}{% - \@rot@twosidefalse + \@rot@twosidefalse \def\rot@LR{0}% } \DeclareOption{figuresright}{% - \@rot@twosidefalse + \@rot@twosidefalse \def\rot@LR{-1}% } % \end{macrocode} @@ -206,7 +206,7 @@ % A couple of commands for passing rotation direction around % \begin{macrocode} \newif\if@rot@twoside -\if@twoside +\if@twoside \@rot@twosidetrue \else \@rot@twosidefalse @@ -238,7 +238,7 @@ \def\rotdriver#1{\makeatletter\input{#1.def}\makeatother} % \end{macrocode} % \end{macro} -% +% % The \texttt{r@tfl@t} counter is used when generating `labels' for % determining what side of the page the float is on, in twoside mode. % \begin{macrocode} @@ -298,7 +298,7 @@ % \end{macrocode} % \end{macro} % \begin{macro}{\turnbox} -% A macro version of the `rotate' environment. +% A macro version of the `rotate' environment. % \begin{macrocode} \def\turnbox#1#2{% \Grot@setangle{#1}% @@ -315,13 +315,13 @@ % \section{Sideways figures and tables} % Now for the macros to provide a complete % environment for sideways figures and tables. -% We define two environments |sidewaysfigure| and +% We define two environments |sidewaysfigure| and % |sidewaystable| that % fit in with the normal table and figure floats. These are `fixed' % environments that just do 90 degree rotation, but it would be easy % to parameterize this to do other rotations if needed (the mind % boggles\ldots) -% +% % \begin{macro}{\@rotfloat} % \begin{macro}{\@xrotfloat} % \begin{macro}{\rot@float@box} @@ -347,7 +347,7 @@ \@float{#1}[#2]% % \end{macrocode} % Set the float contents in -% a box of width \cs{textheight} instead of \cs{columnwidth}. +% a box of width \cs{textheight} instead of \cs{columnwidth}. % \begin{macrocode} \begin{lrbox}\rot@float@box \begin{minipage}\textheight @@ -366,7 +366,7 @@ % \begin{macrocode} \def\end@rotfloat{% % \end{macrocode} -% If we are going to know whether pages are odd or even, +% If we are going to know whether pages are odd or even, % we need to use the a variant \cs{pageref} mechanism and our own % specialised labels. % \begin{macrocode} @@ -388,18 +388,18 @@ \if@rot@twoside \else \let\R@@page\rot@LR - \fi - \ifthenelse{\isodd{\R@@page}}{% + \fi + \ifthenelse{\isodd{\R@@page}}{% \if@rot@twoside \rot@mess@toks\expandafter{\the\rot@mess@toks (right hand page)}% \fi - \vfill + \vfill \@@line{% \hskip\rotFPtop \rotatebox{90}{\box\rot@float@box}% \hskip\rotFPbot }% - }{% + }{% \if@rot@twoside \rot@mess@toks\expandafter{\the\rot@mess@toks (left hand page)}% \fi @@ -409,9 +409,9 @@ \hskip\rotFPtop }% \vfill - }% + }% \rot@message{\the\rot@mess@toks} - }% + }% \end@float } % \end{macrocode} @@ -421,7 +421,7 @@ % \begin{macro}{\endsidewaysfigure} % \begin{macro}{\sidewaystable} % \begin{macro}{\endsidewaystable} -% The following definitions set up two environments, +% The following definitions set up two environments, % \texttt{sidewaystable} and \texttt{sidewaysfigure}, which uses this % type of float. Naturally, users may need to change these to suit % their local style. Both contribute to the normal lists of figures @@ -455,7 +455,7 @@ } \def\end@rotdblfloat{% % \end{macrocode} -% If we are going to know whether pages are odd or even, +% If we are going to know whether pages are odd or even, % we need to use the \cs{pageref} mechanism, and labels. But % Labels won't work \emph{unless} the user has put in a % caption. Beware! @@ -485,34 +485,34 @@ \if@rot@twoside \else \let\R@@page\rot@LR - \fi - \ifthenelse{\isodd{\R@@page}}{% + \fi + \ifthenelse{\isodd{\R@@page}}{% \ifrot@messages \if@rot@twoside \rot@mess@toks\expandafter{\the\rot@mess@toks (right hand page)}% \fi \fi - \vfill + \vfill \@@line{% \hskip\rotFPtop \rotatebox{90}{\box\rot@float@box}% \hskip\rotFPbot }% - }{% + }{% \ifrot@messages \if@rot@twoside \rot@mess@toks\expandafter{\the\rot@mess@toks (left hand page)}% \fi - \fi% + \fi% \@@line{% \hskip\rotFPbot \rotatebox{-90}{\box\rot@float@box}% \hskip\rotFPtop }% \vfill - }% + }% \rot@message{\the\rot@mess@toks}% - }% + }% \end@dblfloat } % \end{macrocode} diff --git a/macros/latex-dev/required/graphics/rotating.pdf b/macros/latex-dev/required/graphics/rotating.pdf Binary files differindex 3878a39159..88d1d1b909 100644 --- a/macros/latex-dev/required/graphics/rotating.pdf +++ b/macros/latex-dev/required/graphics/rotating.pdf diff --git a/macros/latex-dev/required/graphics/rotex.pdf b/macros/latex-dev/required/graphics/rotex.pdf Binary files differindex b7ae1dead2..da6de15300 100644 --- a/macros/latex-dev/required/graphics/rotex.pdf +++ b/macros/latex-dev/required/graphics/rotex.pdf diff --git a/macros/latex-dev/required/graphics/rotex.tex b/macros/latex-dev/required/graphics/rotex.tex index 9dabfd37f7..0ba5948998 100644 --- a/macros/latex-dev/required/graphics/rotex.tex +++ b/macros/latex-dev/required/graphics/rotex.tex @@ -75,7 +75,7 @@ written at 10 degree intervals round the compass. We use `rlap' to ensure that all the texts are printed at the same point. Just to show that \TeX\ can handle PostScript muckings-about properly\ldots -\begin{example} +\begin{example} \newcount\wang \newsavebox{\wangtext} \newdimen\wangspace @@ -100,7 +100,7 @@ desires \LaTeX\ to leave space for the rotated box, then `turn' is used: \end{turn} end here \end{example} The environment `Sideways' is a special case, setting the rotation to $-90$, -and leaving the correct space for the rotated box. +and leaving the correct space for the rotated box. \begin{example} Start here \begin{sideways}% @@ -120,18 +120,18 @@ the \TeX\ box, you have to adjust the box in the normal \LaTeX\ way: \begin{example} \newsavebox{\foo} -\savebox{\foo}{\parbox{1in}{Save -the whales Save the whale -Save the whale +\savebox{\foo}{\parbox{1in}{Save +the whales Save the whale +Save the whale Save the whale}}% Start \begin{turn}{45}\usebox{\foo}\end{turn} End \end{example} \begin{example} -\savebox{\foo}{\parbox[b]{1in}{Save -the whales Save the whale -Save the whale +\savebox{\foo}{\parbox[b]{1in}{Save +the whales Save the whale +Save the whale Save the whale}}% Start \begin{turn}{45}\usebox{\foo}\end{turn} @@ -139,7 +139,7 @@ End \end{example} \def\testrot#1{% -\savebox{\foo}{\parbox{1in}{Save +\savebox{\foo}{\parbox{1in}{Save the whales Save the whale Save the whale Save the whale}}% \framebox{---\begin{turn}{#1}\framebox{\usebox{\foo}}\end{turn}---}}% @@ -272,9 +272,9 @@ figures, this presents no problem. Figure \ref{fig1} shows how PostScript files which are being incorporated using can be rotated at will, while Figure \ref{fig2} shows, in contrast, how `includegraphics' itself handles rotation. It is also possible to rotate the -whole of the figure environment, including caption, +whole of the figure environment, including caption, by using the `sidewaysfigure' ands `sidewaystable' environments -in place of `figure' and `table'. +in place of `figure' and `table'. Sideways figures and tables always take up the whole page. They can be rotated so that the bottom ot the figures is on the left or the right; @@ -315,7 +315,7 @@ on the final page.\label{rotfloat1}} \begin{tabular}{|llllllllp{1in}lp{1in}|} \hline Context &Length &Breadth/ &Depth &Profile &Pottery &Flint &Animal &Stone &Other &C14 Dates \\ - & &Diameter & & & & & + & &Diameter & & & & & Bones&&&\\ \hline &&&&&&&&&&\\ @@ -331,7 +331,7 @@ Bones&&&\\ 794 &2.89m &0.75m &0.25m &Irreg. &P16 &$\times$3 & --- & --- &--- &---\\ \hline \end{tabular} - + \caption[Grooved Ware and Beaker Features, their Finds and Radiocarbon Dates]{Grooved Ware and Beaker Features, their Finds and Radiocarbon Dates; For a breakdown of the Pottery @@ -425,7 +425,7 @@ on the final page.\label{rotfloat1}} \begin{tabular}{|llllllllp{1in}lp{1in}|} \hline Context &Length &Breadth/ &Depth &Profile &Pottery &Flint &Animal &Stone &Other &C14 Dates \\ - & &Diameter & & & & & + & &Diameter & & & & & Bones&&&\\ \hline &&&&&&&&&&\\ @@ -441,7 +441,7 @@ Bones&&&\\ 794 &2.89m &0.75m &0.25m &Irreg. &P16 &$\times$3 & --- & --- &--- &---\\ \hline \end{tabular} - + \caption[Grooved Ware and Beaker Features, their Finds and Radiocarbon Dates]{Grooved Ware and Beaker Features, their Finds and Radiocarbon Dates; For a breakdown of the Pottery diff --git a/macros/latex-dev/required/graphics/trig.dtx b/macros/latex-dev/required/graphics/trig.dtx index 2b152578ad..67f6c6a970 100644 --- a/macros/latex-dev/required/graphics/trig.dtx +++ b/macros/latex-dev/required/graphics/trig.dtx @@ -1,6 +1,6 @@ % \iffalse %% File: trig.dtx Copyright (C) 1993 1994 1995 1996 1997 1999 David Carlisle -%% Copyright (C) 2000-2019 David Carlisle, LaTeX3 Project +%% Copyright (C) 2000-2020 David Carlisle, LaTeX3 Project %% %% This file is part of the Standard LaTeX `Graphics Bundle'. %% It may be distributed under the terms of the LaTeX Project Public diff --git a/macros/latex-dev/required/graphics/trig.pdf b/macros/latex-dev/required/graphics/trig.pdf Binary files differindex 49cb0affa7..9474549f6f 100644 --- a/macros/latex-dev/required/graphics/trig.pdf +++ b/macros/latex-dev/required/graphics/trig.pdf diff --git a/macros/latex-dev/required/tools/README.md b/macros/latex-dev/required/tools/README.md index 8f283041e3..c31d4310b9 100644 --- a/macros/latex-dev/required/tools/README.md +++ b/macros/latex-dev/required/tools/README.md @@ -1,7 +1,7 @@ The LaTeX `tools` bundle ======================== -Release 2020-02-01 pre-release 1 +Release 2020-10-01 pre-release 0 Overview -------- @@ -51,4 +51,4 @@ of the package. ----- -<p>Copyright (C) 1993-2019 The LaTeX Project <br /> +<p>Copyright (C) 1993-2020 The LaTeX Project <br /> diff --git a/macros/latex-dev/required/tools/afterpage.dtx b/macros/latex-dev/required/tools/afterpage.dtx index 3fa341aa53..600d221cb6 100644 --- a/macros/latex-dev/required/tools/afterpage.dtx +++ b/macros/latex-dev/required/tools/afterpage.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % % The LaTeX3 Project and any individual authors listed elsewhere % in this file. diff --git a/macros/latex-dev/required/tools/afterpage.ins b/macros/latex-dev/required/tools/afterpage.ins index 9764bdac6d..96cba1ed0c 100644 --- a/macros/latex-dev/required/tools/afterpage.ins +++ b/macros/latex-dev/required/tools/afterpage.ins @@ -3,31 +3,31 @@ %% driver files from the doc files in this package when run through %% LaTeX or TeX. %% -%% Copyright (C) 1993-2019 +%% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the Standard LaTeX `Tools Bundle'. %% ------------------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2005/12/01 or later. -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the `Tools Bundle' is %% given in the file `manifest.txt'. -%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -45,9 +45,9 @@ The source is maintained by the LaTeX Project team and bug reports for it can be opened at https://latex-project.org/bugs/ (but please observe conditions on bug reports sent to that address!) -Copyright (C) 1993-2019 +Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the Standard LaTeX `Tools Bundle'. -------------------------------------------------------------------------- @@ -57,7 +57,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2005/12/01 or later. This file may only be distributed together with a copy of the LaTeX diff --git a/macros/latex-dev/required/tools/afterpage.pdf b/macros/latex-dev/required/tools/afterpage.pdf Binary files differindex 415be4a5c3..a11c51e8c8 100644 --- a/macros/latex-dev/required/tools/afterpage.pdf +++ b/macros/latex-dev/required/tools/afterpage.pdf diff --git a/macros/latex-dev/required/tools/array-2016-10-06.sty b/macros/latex-dev/required/tools/array-2016-10-06.sty index 0b619362d4..10fd5e8d17 100644 --- a/macros/latex-dev/required/tools/array-2016-10-06.sty +++ b/macros/latex-dev/required/tools/array-2016-10-06.sty @@ -1,13 +1,13 @@ %% %% This is an old release of `array.sty', -%% +%% %% Copyright 1993-2016 %% The LaTeX3 Project and any individual authors listed elsewhere %% in this file. -%% +%% %% This file was generated from file(s) of the Standard LaTeX `Tools Bundle'. %% -------------------------------------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. @@ -15,8 +15,8 @@ %% http://www.latex-project.org/lppl.txt %% and version 1.3c or later is part of all distributions of LaTeX %% version 2005/12/01 or later. -%% -%% +%% +%% %% Package `array' to use with LaTeX 2e %% Copyright (C) 1989-1998 Frank Mittelbach, all rights reserved. \NeedsTeXFormat{LaTeX2e}[1995/06/01] diff --git a/macros/latex-dev/required/tools/array.dtx b/macros/latex-dev/required/tools/array.dtx index 5590b0a136..acfa560937 100644 --- a/macros/latex-dev/required/tools/array.dtx +++ b/macros/latex-dev/required/tools/array.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % % The LaTeX3 Project and any individual authors listed elsewhere % in this file. @@ -284,7 +284,7 @@ % \hline\hline % w\{align\}\{width\} & Sets the cell content in a box of the % specified \texttt{width} aligned according to -% the \texttt{align} parameter which could be +% the \texttt{align} parameter which could be % either \texttt{l}, \texttt{c} or % \texttt{r}. Works essentially like % =\makebox[=width=][=align=]{=cell=}= so @@ -633,10 +633,10 @@ % \texttt{m}. As a result that cell was vertically centered with that % space inside, resulting in a strange offset. Since 2.4f, this space % is now added after centering the cell. -% +% % A similar problem happened when "\extrarowheight" was used. For that % reason m-cells now manually position the cell content which -% allows to ignore this extra space request during the vertical aligment. +% allows to ignore this extra space request during the vertical aligment. % % % \subsection{Bugs and Features} @@ -1323,7 +1323,7 @@ % \changes{v2.4f}{2017/11/04}{Managing m-cells without \cs{vcenter}} % \begin{macrocode} % \let\do@row@strut\relax -% \let\ar@align@mcell\relax +% \let\ar@align@mcell\relax % \end{macrocode} % Now we remove possible $*$-forms in the user preamble with the % command =\@xexpast=. As we already know, this command saves @@ -1551,7 +1551,7 @@ \hfil % \end{macrocode} % We also add a space of 1sp just in case the first thing in the -% cell is a command doing an =\unskip=. +% cell is a command doing an =\unskip=. % \changes{v2.4k}{2018/12/30}{Add extra \cs{hskip} to guard against an % \cs{unskip} at the start of a c-column cell (gh/102)} % \begin{macrocode} @@ -1604,7 +1604,7 @@ % mode. Therefore we start with a~=$=. % \changes{v2.4f}{2017/11/04}{Managing m-cells without \cs{vcenter}} % \begin{macrocode} - \setbox\ar@mcellbox\vbox + \setbox\ar@mcellbox\vbox % \end{macrocode} % The part of the templates which is the same in all three cases % (\texttt{p}, \texttt{m} and \texttt{b}) @@ -1618,7 +1618,7 @@ % \changes{v2.4e}{2016/10/07}{Fixing SX68732} % \changes{v2.4f}{2017/11/04}{Managing m-cells without \cs{vcenter}} % \begin{macrocode} - \@startpbox{\@nextchar}\insert@column \@endpbox + \@startpbox{\@nextchar}\insert@column \@endpbox \ar@align@mcell \do@row@strut \or % \end{macrocode} @@ -2296,7 +2296,7 @@ % environments (via =\multicolumn=) are impossible. % For 25 years or so =\@halignto= was set globally (to save space on the % save stack, but that was a mistake: if there is a tabular in the -% output routine (e.g., in the running header) then that tabular is +% output routine (e.g., in the running header) then that tabular is % able overwrite the =\@halignto= % setting of a tabular in the main text resulting in a very weird error. % \changes{v2.4d}{2016/10/06}{\cs{@halignto} set locally (pr/4488)} @@ -2613,7 +2613,7 @@ % it is the equivalent of the primitive "\show" command for macro % definitions. All we need to do is locally redefine "\NC@do" to take % its argument (say `C') and then "\show" the (slightly modified) -% definition of "\NC@rewrite@C". Actually as the the list always +% definition of "\NC@rewrite@C". Actually as the list always % starts off with "\NC@do *" and we do not want to print the % definition of the $*$-form, define "\NC@do" to throw away the first % item in the list, and then redefine itself to print the rest of the @@ -2729,9 +2729,9 @@ % \changes{v2.4f}{2017/11/04}{Managing m-cells without \cs{vcenter}} % \begin{macrocode} \def\@mkpream#1{\gdef\@preamble{}\@lastchclass 4 \@firstamptrue - \let\@sharp\relax + \let\@sharp\relax % \end{macrocode} -% +% % \changes{v2.4j}{2018/11/13}{Do not expand argument of % \cs{@startpbox} while building the tabular preamble (sx/459285)} % The "\@startpbox" (which is called for "p", "m" or "b" columns) @@ -2747,7 +2747,7 @@ \def\@startpbox##1{\unexpanded\expandafter{\expandafter \@startpbox\expandafter{##1}}}\let\@endpbox\relax \let\do@row@strut\relax - \let\ar@align@mcell\relax + \let\ar@align@mcell\relax % \end{macrocode} % Now we remove possible $*$-forms and user-defined column % specifiers in the user preamble by repeatedly executing the list @@ -2953,7 +2953,7 @@ % % The problem in this case is that if the optional argument "[b]" % is used we do want the reference point of the tabular be at the -% baseline of the last row but at the same time do want the the +% baseline of the last row but at the same time do want the % depth of this last line increased by "\extratabsurround" without % changing the placement "\hline". % @@ -3076,7 +3076,7 @@ <{\end{lrbox}% \let\hss\hfil \makebox[#2][#1]{\unhbox\ar@cellbox}}} -% \end{macrocode} +% \end{macrocode} % This is a bit sneaky, as it temporarily disables "\hss", but % given that we know what goes into that box it should be % sufficient. @@ -3089,4 +3089,3 @@ % \Finale % \endinput - diff --git a/macros/latex-dev/required/tools/array.pdf b/macros/latex-dev/required/tools/array.pdf Binary files differindex 19dcfe2c3e..bc11e447e9 100644 --- a/macros/latex-dev/required/tools/array.pdf +++ b/macros/latex-dev/required/tools/array.pdf diff --git a/macros/latex-dev/required/tools/bm.dtx b/macros/latex-dev/required/tools/bm.dtx index 2216dcea07..096f6c4bc2 100644 --- a/macros/latex-dev/required/tools/bm.dtx +++ b/macros/latex-dev/required/tools/bm.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % % The LaTeX3 Project and any individual authors listed elsewhere % in this file. @@ -837,7 +837,7 @@ \let\ifmmode\iftrue % \end{macrocode} % We have to ensure that the math alphabets have definitions that -% correspond the the ``bold'' math version we are going to switch +% correspond the ``bold'' math version we are going to switch % to. As these definitions are globally assigned when a math % version is changed it is likely that right now we have those of % the normal math version active. Argument |#3| holds either diff --git a/macros/latex-dev/required/tools/bm.ins b/macros/latex-dev/required/tools/bm.ins index a148cb93ef..e963d1d88e 100644 --- a/macros/latex-dev/required/tools/bm.ins +++ b/macros/latex-dev/required/tools/bm.ins @@ -3,31 +3,31 @@ %% driver files from the doc files in this package when run through %% LaTeX or TeX. %% -%% Copyright (C) 1993-2019 +%% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the Standard LaTeX `Tools Bundle'. %% ------------------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2005/12/01 or later. -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the `Tools Bundle' is %% given in the file `manifest.txt'. -%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -45,9 +45,9 @@ The source is maintained by the LaTeX Project team and bug reports for it can be opened at https://latex-project.org/bugs/ (but please observe conditions on bug reports sent to that address!) -Copyright (C) 1993-2019 +Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the Standard LaTeX `Tools Bundle'. -------------------------------------------------------------------------- @@ -57,7 +57,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2005/12/01 or later. This file may only be distributed together with a copy of the LaTeX diff --git a/macros/latex-dev/required/tools/bm.pdf b/macros/latex-dev/required/tools/bm.pdf Binary files differindex ac2816a7ed..656ae008fe 100644 --- a/macros/latex-dev/required/tools/bm.pdf +++ b/macros/latex-dev/required/tools/bm.pdf diff --git a/macros/latex-dev/required/tools/calc.dtx b/macros/latex-dev/required/tools/calc.dtx index 0bc90f736b..62fe27489b 100644 --- a/macros/latex-dev/required/tools/calc.dtx +++ b/macros/latex-dev/required/tools/calc.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % % The LaTeX3 Project and any individual authors listed elsewhere % in this file. diff --git a/macros/latex-dev/required/tools/calc.pdf b/macros/latex-dev/required/tools/calc.pdf Binary files differindex ab4529968c..a97f384d22 100644 --- a/macros/latex-dev/required/tools/calc.pdf +++ b/macros/latex-dev/required/tools/calc.pdf diff --git a/macros/latex-dev/required/tools/changes.txt b/macros/latex-dev/required/tools/changes.txt index b99d32aa9b..bc35e02d1a 100644 --- a/macros/latex-dev/required/tools/changes.txt +++ b/macros/latex-dev/required/tools/changes.txt @@ -5,6 +5,23 @@ completeness or accuracy and it contains some references to files that are not part of the distribution. ======================================================================= +######################### +# 2020-02-02 Release +######################### + +2020-01-15 David Carlisle <David.Carlisle@latex-project.org> + + * tabularx.dtx: Avoid .. at end of the Target width debug message. + +2020-01-07 David Carlisle <David.Carlisle@latex-project.org> + + * longtable.dtx: additional \endgraf for + https://github.com/davidcarlisle/dpctex/issues/8 + +2020-01-04 David Carlisle <David.Carlisle@latex-project.org> + + * hhline.dtx: Allow and ignore spaces in the \hhline argument. + 2019-12-09 Frank Mittelbach <Frank.Mittelbach@latex-project.org> * multicol.dtx: diff --git a/macros/latex-dev/required/tools/dcolumn.dtx b/macros/latex-dev/required/tools/dcolumn.dtx index 38a4ab0da2..1899cce556 100644 --- a/macros/latex-dev/required/tools/dcolumn.dtx +++ b/macros/latex-dev/required/tools/dcolumn.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % % The LaTeX3 Project and any individual authors listed elsewhere % in this file. diff --git a/macros/latex-dev/required/tools/dcolumn.pdf b/macros/latex-dev/required/tools/dcolumn.pdf Binary files differindex 64fc97daec..ddf407fedc 100644 --- a/macros/latex-dev/required/tools/dcolumn.pdf +++ b/macros/latex-dev/required/tools/dcolumn.pdf diff --git a/macros/latex-dev/required/tools/delarray.dtx b/macros/latex-dev/required/tools/delarray.dtx index 8814fc2a58..17cac2052c 100644 --- a/macros/latex-dev/required/tools/delarray.dtx +++ b/macros/latex-dev/required/tools/delarray.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % % The LaTeX3 Project and any individual authors listed elsewhere % in this file. diff --git a/macros/latex-dev/required/tools/delarray.pdf b/macros/latex-dev/required/tools/delarray.pdf Binary files differindex e9f2ed0285..ffff43e11a 100644 --- a/macros/latex-dev/required/tools/delarray.pdf +++ b/macros/latex-dev/required/tools/delarray.pdf diff --git a/macros/latex-dev/required/tools/enumerate.dtx b/macros/latex-dev/required/tools/enumerate.dtx index 984d36d415..3ce463e601 100644 --- a/macros/latex-dev/required/tools/enumerate.dtx +++ b/macros/latex-dev/required/tools/enumerate.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % % The LaTeX3 Project and any individual authors listed elsewhere % in this file. diff --git a/macros/latex-dev/required/tools/enumerate.pdf b/macros/latex-dev/required/tools/enumerate.pdf Binary files differindex 24df77450c..03dca71d99 100644 --- a/macros/latex-dev/required/tools/enumerate.pdf +++ b/macros/latex-dev/required/tools/enumerate.pdf diff --git a/macros/latex-dev/required/tools/fileerr.dtx b/macros/latex-dev/required/tools/fileerr.dtx index 3b5895a5f6..16a95e2820 100644 --- a/macros/latex-dev/required/tools/fileerr.dtx +++ b/macros/latex-dev/required/tools/fileerr.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % % The LaTeX3 Project and any individual authors listed elsewhere % in this file. diff --git a/macros/latex-dev/required/tools/fileerr.pdf b/macros/latex-dev/required/tools/fileerr.pdf Binary files differindex ba3c48bb07..00641844c3 100644 --- a/macros/latex-dev/required/tools/fileerr.pdf +++ b/macros/latex-dev/required/tools/fileerr.pdf diff --git a/macros/latex-dev/required/tools/fontsmpl.dtx b/macros/latex-dev/required/tools/fontsmpl.dtx index 961bdda71f..a5fb2964a9 100644 --- a/macros/latex-dev/required/tools/fontsmpl.dtx +++ b/macros/latex-dev/required/tools/fontsmpl.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % % The LaTeX3 Project and any individual authors listed elsewhere % in this file. diff --git a/macros/latex-dev/required/tools/fontsmpl.pdf b/macros/latex-dev/required/tools/fontsmpl.pdf Binary files differindex 0e040192b3..1dd3b16aa7 100644 --- a/macros/latex-dev/required/tools/fontsmpl.pdf +++ b/macros/latex-dev/required/tools/fontsmpl.pdf diff --git a/macros/latex-dev/required/tools/ftnright.dtx b/macros/latex-dev/required/tools/ftnright.dtx index 5739172f85..e5fffdfcd9 100644 --- a/macros/latex-dev/required/tools/ftnright.dtx +++ b/macros/latex-dev/required/tools/ftnright.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % % The LaTeX3 Project and any individual authors listed elsewhere % in this file. diff --git a/macros/latex-dev/required/tools/ftnright.pdf b/macros/latex-dev/required/tools/ftnright.pdf Binary files differindex f6fcdc5364..ed1ebc84f7 100644 --- a/macros/latex-dev/required/tools/ftnright.pdf +++ b/macros/latex-dev/required/tools/ftnright.pdf diff --git a/macros/latex-dev/required/tools/hhline.pdf b/macros/latex-dev/required/tools/hhline.pdf Binary files differindex 655efda07c..6435167e21 100644 --- a/macros/latex-dev/required/tools/hhline.pdf +++ b/macros/latex-dev/required/tools/hhline.pdf diff --git a/macros/latex-dev/required/tools/indentfirst.dtx b/macros/latex-dev/required/tools/indentfirst.dtx index 16b99653cd..7123be04c5 100644 --- a/macros/latex-dev/required/tools/indentfirst.dtx +++ b/macros/latex-dev/required/tools/indentfirst.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % % The LaTeX3 Project and any individual authors listed elsewhere % in this file. diff --git a/macros/latex-dev/required/tools/indentfirst.pdf b/macros/latex-dev/required/tools/indentfirst.pdf Binary files differindex 298852f781..edf9a29d00 100644 --- a/macros/latex-dev/required/tools/indentfirst.pdf +++ b/macros/latex-dev/required/tools/indentfirst.pdf diff --git a/macros/latex-dev/required/tools/layout.dtx b/macros/latex-dev/required/tools/layout.dtx index 848eb54fb2..8918ffdca4 100644 --- a/macros/latex-dev/required/tools/layout.dtx +++ b/macros/latex-dev/required/tools/layout.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % % The LaTeX3 Project and any individual authors listed elsewhere % in this file. diff --git a/macros/latex-dev/required/tools/layout.pdf b/macros/latex-dev/required/tools/layout.pdf Binary files differindex 72dae3a60b..6e8886f455 100644 --- a/macros/latex-dev/required/tools/layout.pdf +++ b/macros/latex-dev/required/tools/layout.pdf diff --git a/macros/latex-dev/required/tools/longtable.dtx b/macros/latex-dev/required/tools/longtable.dtx index 9a3b5c03b8..004d630fce 100644 --- a/macros/latex-dev/required/tools/longtable.dtx +++ b/macros/latex-dev/required/tools/longtable.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % % The LaTeX3 Project and any individual authors listed elsewhere % in this file. @@ -21,7 +21,7 @@ % % \fi % \iffalse -%% File: longtable.dtx Copyright (C) 1990-2019 David Carlisle +%% File: longtable.dtx Copyright (C) 1990-2020 David Carlisle % %<*dtx> \ProvidesFile{longtable.dtx} @@ -31,7 +31,7 @@ %<driver> \ProvidesFile{longtable.drv} % \fi % \ProvidesFile{longtable.dtx} - [2019/02/06 v4.12 Multi-page Table package (DPC)] + [2020/01/07 v4.13 Multi-page Table package (DPC)] % % \iffalse %<*driver> @@ -635,9 +635,9 @@ % "\LTright"& % Glue to the right of the table. \hfill("\fill")\\ % "\LTpre"& -% Glue before the the table. \hfill("\bigskipamount")\\ +% Glue before the table. \hfill("\bigskipamount")\\ % "\LTpost"& -% Glue after the the table. \hfill("\bigskipamount")\\ +% Glue after the table. \hfill("\bigskipamount")\\ % "\LTcapwidth"& % The width of a parbox containing the caption.\hfill(4in)\\ % "LTchunksize"& @@ -1212,6 +1212,8 @@ % \end{macro} % % \begin{macro}{\LT@start} +% % \changes{v4.13}{2020/01/07} +% {fix issue https://github.com/davidcarlisle/dpctex/issues/8} % This macro starts the process of putting the table on the current % page. It is not called until either a "\\" or "\endlongtable" command % ends a chunk, as we do not know until that point which of the four @@ -1219,11 +1221,12 @@ % % It begins by redefining itself, so that the table is only started % once! Until V3.04, was redefined to "\relax", now use "\endgraf" to -% force the page-breaker to wake up. +% force the page-breaker to wake up. The second "\endgraf" is there so +% that "\pagetotal" is updated and so takes "\LTpre" into account. % \begin{macrocode} \def\LT@start{% \let\LT@start\endgraf - \endgraf\penalty\z@\vskip\LTpre + \endgraf\penalty\z@\vskip\LTpre\endgraf % \end{macrocode} % Start a new page if there is not enough room for the table head, foot, % and one extra line. @@ -2031,7 +2034,7 @@ % \end{macrocode} % \end{macro} % -% \subsection{Commands for the the table head and foot} +% \subsection{Commands for the table head and foot} % % \begin{macro}{\LT@end@hd@ft} % The core of "\endhead" and friends. Store the current chunk in the @@ -2127,7 +2130,7 @@ % \end{macrocode} % \changes{v4.12}{2019/02/06}{Color group to match array package} % \begin{macrocode} - \color@endgroup + \color@endgroup \egroup \the\LT@p@ftn \global\LT@p@ftn{}% @@ -2151,4 +2154,3 @@ % % \Finale \endinput - diff --git a/macros/latex-dev/required/tools/longtable.ins b/macros/latex-dev/required/tools/longtable.ins index 1fc3c12dfa..7ada121ea9 100644 --- a/macros/latex-dev/required/tools/longtable.ins +++ b/macros/latex-dev/required/tools/longtable.ins @@ -3,31 +3,31 @@ %% driver files from the doc files in this package when run through %% LaTeX or TeX. %% -%% Copyright (C) 1993-2019 +%% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the Standard LaTeX `Tools Bundle'. %% ------------------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2005/12/01 or later. -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the `Tools Bundle' is %% given in the file `manifest.txt'. -%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -45,9 +45,9 @@ The source is maintained by the LaTeX Project team and bug reports for it can be opened at https://latex-project.org/bugs/ (but please observe conditions on bug reports sent to that address!) -Copyright (C) 1993-2019 +Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the Standard LaTeX `Tools Bundle'. -------------------------------------------------------------------------- @@ -57,7 +57,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2005/12/01 or later. This file may only be distributed together with a copy of the LaTeX diff --git a/macros/latex-dev/required/tools/longtable.pdf b/macros/latex-dev/required/tools/longtable.pdf Binary files differindex 2b9970d1a2..b44b77f4cc 100644 --- a/macros/latex-dev/required/tools/longtable.pdf +++ b/macros/latex-dev/required/tools/longtable.pdf diff --git a/macros/latex-dev/required/tools/manifest.txt b/macros/latex-dev/required/tools/manifest.txt index 8b0f9e32d0..12cd1b909c 100644 --- a/macros/latex-dev/required/tools/manifest.txt +++ b/macros/latex-dev/required/tools/manifest.txt @@ -2,22 +2,22 @@ % % Copyright 1993-2016 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the Standard LaTeX `Tools Bundle'. % ------------------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % https://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2005/12/01 or later. -% +% % The list of all files belonging to the LaTeX `Tools Bundle' is % given in the file `manifest.txt'. -% +% % \fi % % CONTENTS OF THE TOOLS BUNDLE @@ -36,7 +36,7 @@ hhline.dtx Finer control over horizontal rules in tables. Requires array. longtable.dtx Multipage tables. (Does not require array, but uses the extended - features if both are loaded.) + features if both are loaded.) tabularx.dtx Defines tabularx environment (similar to tabular*) but modifies column widths, not inter-column space, to achieve a desired @@ -49,14 +49,14 @@ bm.dtx Access bold math symbols. calc.dtx - Infix arithmetic expresions. Contributed to the distribution by + Infix arithmetic expresions. Contributed to the distribution by Kresten Krab Thorup and Frank Jensen. enumerate.dtx Extended version of the enumerate environment. fileerr.dtx - Suite of small files which may be used to control TeX's + Suite of small files which may be used to control TeX's missing file error loop. fontsmpl.dtx @@ -82,7 +82,7 @@ rawfonts.dtx shellesc.dtx Unified interface for accessing system commands. - + showkeys.dtx Draft mode showing the `keys' used by \label, \ref, \cite etc. diff --git a/macros/latex-dev/required/tools/multicol-2017-04-11.sty b/macros/latex-dev/required/tools/multicol-2017-04-11.sty index e8558e4ce0..c708ae6c48 100644 --- a/macros/latex-dev/required/tools/multicol-2017-04-11.sty +++ b/macros/latex-dev/required/tools/multicol-2017-04-11.sty @@ -1,17 +1,17 @@ %% %% This is an old release of `multicol.sty', -%% +%% %% The source is maintained by the LaTeX Project team and bug %% reports for it can be opened at http://latex-project.org/bugs.html %% (but please observe conditions on bug reports sent to that address!) -%% +%% %% Copyright 1993-2016 %% The LaTeX3 Project and any individual authors listed elsewhere %% in this file. -%% +%% %% This file was generated from file(s) of the Standard LaTeX `Tools Bundle'. %% -------------------------------------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. @@ -19,8 +19,8 @@ %% http://www.latex-project.org/lppl.txt %% and version 1.3c or later is part of all distributions of LaTeX %% version 2005/12/01 or later. -%% -%% +%% +%% %% Package `multicol' to use with LaTeX2e %% Copyright 1989-2016 Frank Mittelbach %% diff --git a/macros/latex-dev/required/tools/multicol.dtx b/macros/latex-dev/required/tools/multicol.dtx index 5adc4db0da..39bccef2d7 100644 --- a/macros/latex-dev/required/tools/multicol.dtx +++ b/macros/latex-dev/required/tools/multicol.dtx @@ -470,7 +470,7 @@ % `\textsf{minrows}' (default 1). If set to a higher value then the % balancing will have at least that many rows in the first column (and % also all further columns until it runs outs of material). -% +% % Additionally you can set another counter, the `\textsf{unbalance}' % counter, to some positive \meta{number}. This will make all but the % right-most column \meta{number} of lines longer than they would @@ -1339,7 +1339,7 @@ % resetting the |\parshape| in case we are inside some list % environment. The correct indentation for the \mc{} environment in % such a case will be produced by moving the result to the right by -% |\multicol@leftmargin| later on. If we would use the value of of +% |\multicol@leftmargin| later on. If we would use the value of % |\@totalleftmargin| directly then lists inside the \mc{} % environment could cause a shift of the output. % \changes{v1.4l}{1992/08/17}{saved \cs{@totalleftmargin}} @@ -1720,7 +1720,7 @@ % remove any space at the end of the box as we don't want to use % this in balancing. Because of the |\color@endgroup| this can't be % done later in |\balance@columns| as the color command will hide -% it. +% it. % \changes{v1.8c}{2013/11/03}{Add \cs{color@endgroup} to prevent color leak} % \changes{v1.8f}{2014/06/19}{Discard spaces before adding \cs{color@endgroup}} % \begin{macrocode} @@ -1762,7 +1762,7 @@ \else % \end{macrocode} % If there was a |\columnbreak| on the very last line all material -% will have been moved to the |\colbreak@box|. Thus the the galley +% will have been moved to the |\colbreak@box|. Thus the galley % will be empty and no output routine gets called so that the text % is lost. To avoid this problem (though unlikely) we check if the % current galley is empty and the |\colbreak@box| contains text and @@ -1959,10 +1959,10 @@ % \end{macrocode} % To allow checking whether some macro is used within the \mc{} % environment the counter |\col@number| gets a default of |1| -% outside the the environment. +% outside the environment. % \changes{v1.3d}{1991/10/23}{\cs{col@number} set to one} -% \changes{v1.8o}{2016/02/08}{\cs{col@number} already initialized in the -% kernel, so not initializing it in the package +% \changes{v1.8o}{2016/02/08}{\cs{col@number} already initialized in the +% kernel, so not initializing it in the package % in case the document is in two-column (pr/4435)} % \begin{macrocode} %\col@number = 1 @@ -2197,12 +2197,12 @@ % would be allowed a depth of |\@maxdepth|. So we allow shrinking by % that amount. This only makes a difference if the box would % otherwise become overfull and shrinking never exceeds the -% specified value, so we should be fine. +% specified value, so we should be fine. % \changes{v1.8h}{2014/09/12}{Macro added (pr/4395)} % \changes{v1.8j}{2015/03/07}{Use only `0.0001fil' for stretching} % \changes{v1.8x}{2019/10/15}{Use \cs{@maxdepth} not \cs{maxdepth} (gh/190)} % \begin{macrocode} -\def\vfilmaxdepth{\vskip \z@ \@plus .0001fil +\def\vfilmaxdepth{\vskip \z@ \@plus .0001fil \@minus \@maxdepth} % \end{macrocode} % \end{macro} @@ -2252,7 +2252,7 @@ \splitmaxdepth\@maxdepth % \end{macrocode} % We also need to restrict |\boxmaxdepth| so that re-boxing is not -% generating boxes with arbitrary depth. +% generating boxes with arbitrary depth. % \changes{v1.8j}{2015/03/07}{Set \cs{boxmaxdepth}} % \begin{macrocode} \boxmaxdepth\@maxdepth @@ -2287,7 +2287,7 @@ % reestablished. However, in theory there is a possibility to sneak % in a whole multicols environment into the running header % definition. If that happens then it will also be affected by this -% change---too bad I think. +% change---too bad I think. % \changes{v1.8a}{2011/12/20}{Support for \cs{enlargethispage}} % \changes{v1.8v}{2018/12/27}{Removed dead code, the case where this % can go wrong is too obscure to worry about it (gh/101)} @@ -2446,7 +2446,7 @@ % % Within the OR |\boxmaxdepth| needs to be unrestricted so we set it back % now as it was changed above. -% \changes{v1.8p}{2016/04/07}{Reset \cs{boxmaxdepth}} +% \changes{v1.8p}{2016/04/07}{Reset \cs{boxmaxdepth}} % \begin{macrocode} \boxmaxdepth\maxdimen \setbox\@cclv\vbox{\unvbox\partial@page @@ -2480,7 +2480,7 @@ % Now we reset |\@colroom| to |\@colht| which is \LaTeX's % saved value of |\textheight|. % We also have to reset the recorded position of the last -% |\marginpar| as well as the recorded size of in-text floats +% |\marginpar| as well as the recorded size of in-text floats % as we are now on a new page. % \changes{v1.8d}{2014/04/23}{Reset \cs{@mparbottom} after page finishes} % \changes{v1.8n}{2015/08/19}{Reset \cs{@textfloatsheight} after page finishes} @@ -2617,7 +2617,7 @@ \ifnum\outputpenalty = -\@Mvi \mult@info\@ne{End penalty of multicols seen}% % \end{macrocode} -% If we are at this point then have have to run the balancing code +% If we are at this point then we have to run the balancing code % (which was previously its own output routine). First we pretend % that we had a normal forced breakpoint and then call % |\balance@column@out|. The latter may be let to |\multi@column@out| @@ -3006,7 +3006,7 @@ \vbadness\@M % \end{macrocode} % We also allow for overfull boxes while we trying to split the -% columns. They can easily happen if we have objects with unusual depth. +% columns. They can easily happen if we have objects with unusual depth. % \changes{v1.8h}{2014/09/12}{Do not report overfull} % \begin{macrocode} \vfuzz \maxdimen @@ -3258,7 +3258,7 @@ % If we have unprocessed forced breaks we normally reiterate with a % larger column size to fit them in eventually. However, if there % are simply too many of them (e.g., 3 forced breaks but only 2 -% columns to balance) then this will never succeed and and we would +% columns to balance) then this will never succeed and we would % continue growing the columns until we hit the largest possible % column size. So in addition we check how big the column size is % compared to available room and if we exceed this by @@ -3315,7 +3315,7 @@ %</badness> \advance\dimen@\p@ \repeat -% \end{macrocode} +% \end{macrocode} % If we come out of the loop with the switch |forcedbreak@leftover| % set to true then balancing has failed and we should cut a normal % page. We indicate this below with |\too@badtrue| when any of the @@ -3455,7 +3455,7 @@ % The new release now uses private box registers. % % There was in fact a bug in the new implementation because at one -% point \LaTeX{} started to use the the extended registers and so +% point \LaTeX{} started to use the extended registers and so % jumped from below 255 to above omitting the boxes allocated for % inserts and the output page box. % @@ -3470,7 +3470,7 @@ \count14=\@cclv \fi % \end{macrocode} -% +% % \begin{macrocode} \newbox\mult@rightbox \newbox\mult@grightbox @@ -3785,7 +3785,7 @@ % % Special care is needed with handling |\vspace*| as that % corresponds to |\penalty10000|, |\vskip <skip>|, followed by -% |\vskip 0pt|. If we see this sequence going backwards in the the +% |\vskip 0pt|. If we see this sequence going backwards in the % vertical list we assume that this is a ``desired'' space. We % therefore stop the recursion and reinsert the spaces. % @@ -3832,7 +3832,7 @@ % recurse. % \begin{macrocode} \vskip\@tempb\vskip\@tempa\relax - \else + \else \remove@discardable@items \fi \fi @@ -3852,7 +3852,7 @@ \def\too@badtrue{\global\let\iftoo@bad\iftrue} \def\too@badfalse{\global\let\iftoo@bad\iffalse} % \end{macrocode} -% +% % \changes{v1.8k}{2015/03/21}{The new switch} % \begin{macrocode} \newif\ifforcedbreak@leftover @@ -3996,7 +3996,7 @@ % When ending the environment we simply end the inner % \texttt{multicols} environment, except that we better also stick % in some stretchable vertical glue so that the last column still -% containing text is not vertically stretched out. +% containing text is not vertically stretched out. % % We do this as follows: first we ensure that we are back in vertical mode % and then we cancel out |\lastskip| if it was @@ -4026,7 +4026,7 @@ \par \ifdim\lastskip>\z@ \vskip-\lastskip \fi \ifdim \prevdepth>\z@ - \vskip-\ifdim\prevdepth>\boxmaxdepth + \vskip-\ifdim\prevdepth>\boxmaxdepth \boxmaxdepth \else \prevdepth \fi \fi @@ -4343,9 +4343,9 @@ % \begin{macrocode} \newcommand\@docolaction[4][1]{% % \end{macrocode} -% -% How does the column number get associated with our label? We -% do do this by writing another line into the aux file. Here are the +% +% How does the column number get associated with our label? We +% do this by writing another line into the aux file. Here are the % preparations. % \begin{macrocode} \edef\@docolactioncheck{\write\@auxout @@ -4394,7 +4394,7 @@ % \begin{macrocode} \newif\if@docolactionstar % \end{macrocode} -% +% % Because of extra data writing to the aux file the aux file will % now contain something like the following after the document is % processed the first time: @@ -4480,5 +4480,3 @@ % \Finale % \endinput - - diff --git a/macros/latex-dev/required/tools/multicol.ins b/macros/latex-dev/required/tools/multicol.ins index 9fd6cbe6e9..f872b83cde 100644 --- a/macros/latex-dev/required/tools/multicol.ins +++ b/macros/latex-dev/required/tools/multicol.ins @@ -3,31 +3,31 @@ %% driver files from the doc files in this package when run through %% LaTeX or TeX. %% -%% Copyright (C) 1993-2019 +%% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the Standard LaTeX `Tools Bundle'. %% ------------------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2005/12/01 or later. -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the `Tools Bundle' is %% given in the file `manifest.txt'. -%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -45,9 +45,9 @@ The source is maintained by the LaTeX Project team and bug reports for it can be opened at https://latex-project.org/bugs/ (but please observe conditions on bug reports sent to that address!) -Copyright (C) 1993-2019 +Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the Standard LaTeX `Tools Bundle'. -------------------------------------------------------------------------- @@ -57,7 +57,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2005/12/01 or later. This file may only be distributed together with a copy of the LaTeX diff --git a/macros/latex-dev/required/tools/multicol.pdf b/macros/latex-dev/required/tools/multicol.pdf Binary files differindex 91f6d12b14..d38818414e 100644 --- a/macros/latex-dev/required/tools/multicol.pdf +++ b/macros/latex-dev/required/tools/multicol.pdf diff --git a/macros/latex-dev/required/tools/rawfonts.dtx b/macros/latex-dev/required/tools/rawfonts.dtx index 0fd7dd5006..9c5daa57a5 100644 --- a/macros/latex-dev/required/tools/rawfonts.dtx +++ b/macros/latex-dev/required/tools/rawfonts.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % % The LaTeX3 Project and any individual authors listed elsewhere % in this file. diff --git a/macros/latex-dev/required/tools/rawfonts.pdf b/macros/latex-dev/required/tools/rawfonts.pdf Binary files differindex a0f45cc61b..472a568515 100644 --- a/macros/latex-dev/required/tools/rawfonts.pdf +++ b/macros/latex-dev/required/tools/rawfonts.pdf diff --git a/macros/latex-dev/required/tools/shellesc.dtx b/macros/latex-dev/required/tools/shellesc.dtx index 9706c5aa03..3b96c3e9ee 100644 --- a/macros/latex-dev/required/tools/shellesc.dtx +++ b/macros/latex-dev/required/tools/shellesc.dtx @@ -1,6 +1,6 @@ % \iffalse %% Source File: shellesc.dtx -%% Copyright (C) 2015-2019 +%% Copyright (C) 2015-2020 %% %% The LaTeX3 Project and any individual authors listed elsewhere %% in this file. @@ -49,7 +49,7 @@ % \changes{v0.2a}{2016/06/07}{Improve use with plain TeX} % \section{Introduction} % -% +% % For many years web2c based \TeX\ implementations have used the syntax % of the \verb|\write| command to access system commands by using a % special stream 18 (streams above 15 can not be allocated to files in @@ -96,7 +96,7 @@ % non-immediate \verb|\write18| in a document being ported to current % Lua\TeX, you will need to change to use the % \verb|\DelayedShellEscape| command. -% +% % \section{Implementation} % % \begin{macrocode} @@ -153,7 +153,7 @@ % % \begin{macro}{\ShellEscape} % \changes{v1.0a}{2019/10/13}{Lua logging for gh/195} -% Execute the supplied tokens as a system dependent command, assuming +% Execute the supplied tokens as a system dependent command, assuming % such execution is allowed. % \begin{macrocode} \ifx\lastsavedimageresourcepages\@undefined @@ -171,7 +171,7 @@ % \changes{v0.1c}{2016/04/29}{Define \cs{DelayedShellEscape} not \cs{ShellEscape}(UF)} % \changes{v1.0a}{2019/10/13}{Lua logging for gh/195} % Execute the supplied tokens as a system dependent command, when this -% node is shipped out with the completed page, assuming +% node is shipped out with the completed page, assuming % such execution is allowed. % \begin{macrocode} \ifx\lastsavedimageresourcepages\@undefined diff --git a/macros/latex-dev/required/tools/shellesc.pdf b/macros/latex-dev/required/tools/shellesc.pdf Binary files differindex cfe2bbf739..5db3365030 100644 --- a/macros/latex-dev/required/tools/shellesc.pdf +++ b/macros/latex-dev/required/tools/shellesc.pdf diff --git a/macros/latex-dev/required/tools/showkeys.dtx b/macros/latex-dev/required/tools/showkeys.dtx index 6e2516856d..59eb699ae8 100644 --- a/macros/latex-dev/required/tools/showkeys.dtx +++ b/macros/latex-dev/required/tools/showkeys.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % % The LaTeX3 Project and any individual authors listed elsewhere % in this file. diff --git a/macros/latex-dev/required/tools/showkeys.pdf b/macros/latex-dev/required/tools/showkeys.pdf Binary files differindex 8eec87b9ae..85ac115b73 100644 --- a/macros/latex-dev/required/tools/showkeys.pdf +++ b/macros/latex-dev/required/tools/showkeys.pdf diff --git a/macros/latex-dev/required/tools/somedefs.dtx b/macros/latex-dev/required/tools/somedefs.dtx index f73a45b787..120ad98078 100644 --- a/macros/latex-dev/required/tools/somedefs.dtx +++ b/macros/latex-dev/required/tools/somedefs.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % % The LaTeX3 Project and any individual authors listed elsewhere % in this file. diff --git a/macros/latex-dev/required/tools/somedefs.pdf b/macros/latex-dev/required/tools/somedefs.pdf Binary files differindex d4cad493d0..c7102f1946 100644 --- a/macros/latex-dev/required/tools/somedefs.pdf +++ b/macros/latex-dev/required/tools/somedefs.pdf diff --git a/macros/latex-dev/required/tools/tabularx.dtx b/macros/latex-dev/required/tools/tabularx.dtx index ff8f3cec9a..577730e665 100644 --- a/macros/latex-dev/required/tools/tabularx.dtx +++ b/macros/latex-dev/required/tools/tabularx.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % % The LaTeX3 Project and any individual authors listed elsewhere % in this file. @@ -31,7 +31,7 @@ %<driver> \ProvidesFile{tabularx.drv} % \fi % \ProvidesFile{tabularx.dtx} - [2016/02/03 v2.11b `tabularx' package (DPC)] + [2020/01/15 v2.11c `tabularx' package (DPC)] % \iffalse %<*driver> \documentclass{ltxdoc} @@ -231,7 +231,7 @@ % Normally all {\ttfamily X} columns in a single table are set to the % same width, however it is possible to make {\ttfamily tabularx} set % them to different widths. -% A preamble argument of +% A preamble argument of % "{>{\hsize=.5\hsize\linewidth=\hsize}X"\\ % " >{\hsize=1.5\hsize\linewidth=\hsize}X}"\\ % specifies two columns, the second will be three times as wide as the @@ -341,8 +341,9 @@ % \end{macrocode} % \changes{v2.02}{1995/03/20} % {New local setting of \cs{TX@}} -% \changes{v4.09}{1998/05/13} +% \changes{v2.09}{1998/05/13} % {Use \cs{setlength}, so that calc extensions apply. tools/2793} +% \changes{v2.11c}{2020/01/15}{Delete duplicated . at end of message} % Allow "\tabularx" "\endtabularx" (but not "\begin{tabularx}" % "\end{tabularx}") to be used in "\newenvironment" definitions. % \begin{macrocode} @@ -351,11 +352,11 @@ % \end{macrocode} % "\relax" added at v1.05 so that non-expandable length tokens, like % "\textwidth" do not generate an extra space, and an overfull box. -% "\relax" removed again at v4.09 in favour of "\setlength" so if you +% "\relax" removed again at v2.09 in favour of "\setlength" so if you % use the calc package you can use a width of "(\textwidth-12pt)/2". % \begin{macrocode} \setlength\TX@target{#1}% - \TX@typeout{Target width: #1 = \the\TX@target.}% + \TX@typeout{Target width: #1 = \the\TX@target}% \toks@{}\TX@get@body} % \end{macrocode} % \end{macro} @@ -883,7 +884,7 @@ % % Originally I followed Knuth, and had "\def\@tempa{##1}", however this % did not allow "#" to appear in the argument. So in v1.04, I changed -% this to to use a token register, and "\edef". This allows "#" appear, +% this to use a token register, and "\edef". This allows "#" appear, % but makes each one appear twice!, so later we loop through, replacing % "##" by "#". % \begin{macrocode} diff --git a/macros/latex-dev/required/tools/tabularx.ins b/macros/latex-dev/required/tools/tabularx.ins index 06308d7735..05effd3342 100644 --- a/macros/latex-dev/required/tools/tabularx.ins +++ b/macros/latex-dev/required/tools/tabularx.ins @@ -3,31 +3,31 @@ %% driver files from the doc files in this package when run through %% LaTeX or TeX. %% -%% Copyright (C) 1993-2019 +%% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the Standard LaTeX `Tools Bundle'. %% ------------------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2005/12/01 or later. -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the `Tools Bundle' is %% given in the file `manifest.txt'. -%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -45,9 +45,9 @@ The source is maintained by the LaTeX Project team and bug reports for it can be opened at https://latex-project.org/bugs/ (but please observe conditions on bug reports sent to that address!) -Copyright (C) 1993-2019 +Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the Standard LaTeX `Tools Bundle'. -------------------------------------------------------------------------- @@ -57,7 +57,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2005/12/01 or later. This file may only be distributed together with a copy of the LaTeX diff --git a/macros/latex-dev/required/tools/tabularx.pdf b/macros/latex-dev/required/tools/tabularx.pdf Binary files differindex 1e7a707f6a..3367a681da 100644 --- a/macros/latex-dev/required/tools/tabularx.pdf +++ b/macros/latex-dev/required/tools/tabularx.pdf diff --git a/macros/latex-dev/required/tools/theorem.dtx b/macros/latex-dev/required/tools/theorem.dtx index 6f745d016e..0df7dbb764 100644 --- a/macros/latex-dev/required/tools/theorem.dtx +++ b/macros/latex-dev/required/tools/theorem.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % % The LaTeX3 Project and any individual authors listed elsewhere % in this file. diff --git a/macros/latex-dev/required/tools/theorem.pdf b/macros/latex-dev/required/tools/theorem.pdf Binary files differindex 3544b73971..97838e7eab 100644 --- a/macros/latex-dev/required/tools/theorem.pdf +++ b/macros/latex-dev/required/tools/theorem.pdf diff --git a/macros/latex-dev/required/tools/tools-overview.pdf b/macros/latex-dev/required/tools/tools-overview.pdf Binary files differindex 82aa1e1ec2..b8b248bc4a 100644 --- a/macros/latex-dev/required/tools/tools-overview.pdf +++ b/macros/latex-dev/required/tools/tools-overview.pdf diff --git a/macros/latex-dev/required/tools/tools-overview.tex b/macros/latex-dev/required/tools/tools-overview.tex index 6a00580302..a0b3285db9 100644 --- a/macros/latex-dev/required/tools/tools-overview.tex +++ b/macros/latex-dev/required/tools/tools-overview.tex @@ -1,7 +1,7 @@ \NeedsTeXFormat{LaTeX2e} \ProvidesFile{tools-overview.tex}[2015/03/31 v1.0 Tools overview] -% Copyright (C) 2006-2019 +% Copyright (C) 2006-2020 % % The LaTeX3 Project and any individual authors listed elsewhere % in this file. diff --git a/macros/latex-dev/required/tools/tools.ins b/macros/latex-dev/required/tools/tools.ins index 12625e8166..5e97871221 100644 --- a/macros/latex-dev/required/tools/tools.ins +++ b/macros/latex-dev/required/tools/tools.ins @@ -3,31 +3,31 @@ %% driver files from the doc files in this package when run through %% LaTeX or TeX. %% -%% Copyright (C) 1993-2019 +%% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the Standard LaTeX `Tools Bundle'. %% ------------------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2005/12/01 or later. -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the `Tools Bundle' is %% given in the file `manifest.txt'. -%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -49,9 +49,9 @@ reports for it can be opened at https://latex-project.org/bugs/ (but please observe conditions on bug reports sent to that address!) -Copyright (C) 1993-2019 +Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the Standard LaTeX `Tools Bundle'. -------------------------------------------------------------------------- @@ -61,7 +61,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2005/12/01 or later. This file may only be distributed together with a copy of the LaTeX @@ -166,7 +166,7 @@ given in the file `manifest.txt'. \SimplePackage{layout} -% Infix Arithmetic +% Infix Arithmetic %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \SimplePackage{calc} diff --git a/macros/latex-dev/required/tools/trace.dtx b/macros/latex-dev/required/tools/trace.dtx index e808fdd431..4a08f569bb 100644 --- a/macros/latex-dev/required/tools/trace.dtx +++ b/macros/latex-dev/required/tools/trace.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % % The LaTeX3 Project and any individual authors listed elsewhere % in this file. @@ -493,7 +493,7 @@ % turns on tracing of assignments and tracing of % grouping.\footnote{These are my personal preference settings; % \eTeX{} does in fact offer some more tracing switches and perhaps -% one or or more of them should be added here as well.} +% one or more of them should be added here as well.} % To keep tracing at a minimum |\tracingassigns| should be turned % on last (in fact like before we disassemble |\tracingall| % and reorder it partially). @@ -508,7 +508,7 @@ % \end{macrocode} % We only change |\tracingoutput| if it hasn't already been enabled by % |\showoutput|. If that's not the case, we set it to 2 so that we -% can distingush the two cases. +% can distingush the two cases. % \changes{v1.1e}{2018/10/13}{Only reset \cs{tracingoutput} if not % set by \cs{showoutput} earlier} % \begin{macrocode} @@ -519,7 +519,7 @@ \showboxdepth\maxdimen \fi % \end{macrocode} -% +% % \begin{macrocode} \errorstopmode \tracingmacros\tw@ @@ -563,7 +563,7 @@ \showboxdepth\m@ne \fi % \end{macrocode} -% +% % \begin{macrocode} \tracingstats\@ne \tracingparagraphs\z@ diff --git a/macros/latex-dev/required/tools/trace.pdf b/macros/latex-dev/required/tools/trace.pdf Binary files differindex 96fbbab805..4feec696c2 100644 --- a/macros/latex-dev/required/tools/trace.pdf +++ b/macros/latex-dev/required/tools/trace.pdf diff --git a/macros/latex-dev/required/tools/varioref-2016-02-16.sty b/macros/latex-dev/required/tools/varioref-2016-02-16.sty index 78aa06db6b..054157117e 100644 --- a/macros/latex-dev/required/tools/varioref-2016-02-16.sty +++ b/macros/latex-dev/required/tools/varioref-2016-02-16.sty @@ -5,20 +5,20 @@ %% The original source files were: %% %% varioref.dtx (with options: `package') -%% +%% %% This is a generated file. -%% +%% %% The source is maintained by the LaTeX Project team and bug %% reports for it can be opened at https://latex-project.org/bugs/ %% (but please observe conditions on bug reports sent to that address!) -%% +%% %% Copyright 1993-2017 %% The LaTeX3 Project and any individual authors listed elsewhere %% in this file. -%% +%% %% This file was generated from file(s) of the Standard LaTeX `Tools Bundle'. %% -------------------------------------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. @@ -26,14 +26,14 @@ %% https://www.latex-project.org/lppl.txt %% and version 1.3c or later is part of all distributions of LaTeX %% version 2005/12/01 or later. -%% +%% %% This file may only be distributed together with a copy of the LaTeX %% `Tools Bundle'. You may however distribute the LaTeX `Tools Bundle' %% without such generated files. -%% +%% %% The list of all files belonging to the LaTeX `Tools Bundle' is %% given in the file `manifest.txt'. -%% +%% %% Package varioref to use with LaTeX2e %% Copyright (C) 1992-2016 Frank Mittelbach, all rights reserved. %% diff --git a/macros/latex-dev/required/tools/varioref.dtx b/macros/latex-dev/required/tools/varioref.dtx index b8392c76f2..077103eb97 100644 --- a/macros/latex-dev/required/tools/varioref.dtx +++ b/macros/latex-dev/required/tools/varioref.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % % The LaTeX3 Project and any individual authors listed elsewhere % in this file. @@ -22,7 +22,7 @@ % \fi % \iffalse %% Package varioref to use with LaTeX2e -%% Copyright (C) 1992-2019 Frank Mittelbach, all rights reserved. +%% Copyright (C) 1992-2020 Frank Mittelbach, all rights reserved. %% %% For additions or updates to the language options please contact %% the author at @@ -40,7 +40,7 @@ %<package>\DeclareCurrentRelease{}{2019-10-01} %<package> %<package>\ProvidesPackage{varioref} -%<package> [2019/11/05 v1.6c package for extended references (FMi)] +%<package> [2020/01/23 v1.6c package for extended references (FMi)] % \fi % %% @@ -207,7 +207,7 @@ % to achieve the desired effect. % % -% \DescribeMacro\vrefrange +% \DescribeMacro\vrefrange % This command is similar to |\vref| but it % takes two mandatory arguments denoting a range to refer to (e.g., a % sequences of figures or a sequence of equations, etc.). So if @@ -497,7 +497,7 @@ % As mentioned above the package supports all standard options offered % by the Babel system to customize the strings produced, it may also % have a few not supported by babel, for a full list look -% in section\vref{sec:impoptions}. In addition it offers the option +% in section~\vref{sec:impoptions}. In addition it offers the option % \texttt{draft} to turn error messages into warnings during % development. The default \texttt{final} produces error message when % a generated string falls onto a page boundary (see next section). @@ -531,7 +531,7 @@ % \begin{quote} % table 5 on the current \meta{page break} page % \end{quote} -% would would result in an error, which needs to be resolved by the +% would result in an error, which needs to be resolved by the % user by replacing the |\vref| command with an ordinary |\ref| just % before the final run. This is not % completely satisfactory but in such case no solution really is. @@ -731,7 +731,7 @@ % easily, so you will see missing glyphs below. To see the real % letters you have to look at the source or package file. % \changes{v1.6b}{2019/09/08}{Option arabic added} -% \begin{allowtofu} +% \begin{allowtofu} % \begin{macrocode} \DeclareOption{arabic} {\vref@addto\extrasarabic{% @@ -745,7 +745,7 @@ \def\reftextlabelrange#1#2{\ref{#1} Øتى~\ref{#2}}% }} % \end{macrocode} -% \end{allowtofu} +% \end{allowtofu} % \changes{v1.2a}{1998/11/27}{Added austrian defaults (identical to german)} % The austrian defaults are the same as the german ones. % \begin{macrocode} @@ -1803,7 +1803,7 @@ % user explicitly requested an empty text string using the optional % argument we cancel any preceding space since in this case we are % otherwise likely to end up with spaces one before and one after -% |\vpageref|. +% |\vpageref|. % \changes{v1.2f}{2000/07/07}{Don't output space if optional argument % empty (pr/3230)} % \begin{macrocode} @@ -1819,7 +1819,7 @@ % a space. % \begin{macrocode} \def\@tempc{#2}% - \ifx\@tempc\@empty \else + \ifx\@tempc\@empty \else #2\vref@space \fi % \end{macrocode} @@ -1972,7 +1972,7 @@ % The \pkg{hyperref} package can then change the meaning of this % command to suppress a hyperlink. % -% It is is also a good way to check if we are running with a new +% It is also a good way to check if we are running with a new % \pkg{varioref} by testing %\begin{verbatim} % \ifdefined\vp@gerefstar @@ -2079,7 +2079,7 @@ % \end{macrocode} % If option \texttt{space} is used then we remove a preceding space % and add our own unbreakable space instead. Otherwise we don't do -% any space-handling. +% any space-handling. % \begin{macrocode} \if@vrefhandlespace \unskip \nobreakspace @@ -2100,7 +2100,7 @@ % After having handled (or not handled) the spacing we call % |\vref@star| to scan the optional arguments and do the rest. % If that command has been altered by \pkg{hyperref} then the -% current one needs altering too and does the argument scanning explicitly. +% current one needs altering too and does the argument scanning explicitly. % \begin{macrocode} \vref@star % in hyperref this needs to be explicit } @@ -2305,7 +2305,7 @@ {\Vr@f}} % \end{macrocode} % \end{macro} -% +% % \begin{macro}{\Vref@star} % \changes{v1.6a}{2019/08/25}{Command added to support hyperref better} % \begin{macrocode} @@ -2314,7 +2314,7 @@ \vpageref[#1]{#2}} % \end{macrocode} % \end{macro} -% +% % \begin{macro}{\Vr@f} % \changes{v1.4a}{2002/02/24}{Macro added} % \changes{v1.4x}{2010/08/04}{Correct spacing -- same mistake as in \cs{vref} @@ -2332,7 +2332,7 @@ % \begin{macro}{\vpagerefcompare} -% +% % \changes{v1.6a}{2019/08/25}{Macro added} % \begin{macrocode} \DeclareRobustCommand\vpagerefcompare[2]{% label1, label2, TRUE, FALSE @@ -2343,7 +2343,7 @@ \else \expandafter\@secondoftwo \fi -} +} % \end{macrocode} % \end{macro} % @@ -2385,7 +2385,7 @@ % True if the two pages have arabic page numbers are at most off by % one so that |\vpageref| would produce a special string. % -% This is n some sense a general version of |\vpagerefnearby| for +% This is in some sense a general version of |\vpagerefnearby| for % use in more complex situations. I.e., if you try to determine if % a larger set of references would be close to the current page and % you use each time |\vpagerefnearby| then you generate a lot of @@ -2449,4 +2449,3 @@ % \Finale % \endinput - diff --git a/macros/latex-dev/required/tools/varioref.ins b/macros/latex-dev/required/tools/varioref.ins index e436202e4d..951eedad89 100644 --- a/macros/latex-dev/required/tools/varioref.ins +++ b/macros/latex-dev/required/tools/varioref.ins @@ -3,31 +3,31 @@ %% driver files from the doc files in this package when run through %% LaTeX or TeX. %% -%% Copyright (C) 1993-2019 +%% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the Standard LaTeX `Tools Bundle'. %% ------------------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the `Tools Bundle' is %% given in the file `manifest.txt'. -%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -45,9 +45,9 @@ The source is maintained by the LaTeX Project team and bug reports for it can be opened at https://latex-project.org/bugs/ (but please observe conditions on bug reports sent to that address!) -Copyright (C) 1993-2019 +Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the Standard LaTeX `Tools Bundle'. -------------------------------------------------------------------------- @@ -57,7 +57,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2005/12/01 or later. This file may only be distributed together with a copy of the LaTeX diff --git a/macros/latex-dev/required/tools/varioref.pdf b/macros/latex-dev/required/tools/varioref.pdf Binary files differindex 5972e65a8a..3250476346 100644 --- a/macros/latex-dev/required/tools/varioref.pdf +++ b/macros/latex-dev/required/tools/varioref.pdf diff --git a/macros/latex-dev/required/tools/verbatim.dtx b/macros/latex-dev/required/tools/verbatim.dtx index b89bab7759..121e2d4b39 100644 --- a/macros/latex-dev/required/tools/verbatim.dtx +++ b/macros/latex-dev/required/tools/verbatim.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % % The LaTeX3 Project and any individual authors listed elsewhere % in this file. @@ -14,7 +14,7 @@ % The latest version of this license is in % https://www.latex-project.org/lppl.txt % and version 1.3c or later is part of all distributions of LaTeX -% version 2005/12/01 or later. +% version 2008 or later. % % The list of all files belonging to the LaTeX `Tools Bundle' is % given in the file `manifest.txt'. @@ -828,7 +828,7 @@ % \begin{macrocode} \@namedef{verbatim*}{\begingroup\@verbatim % \end{macrocode} -% +% % \changes{v1.5r}{2019/11/10}{Support kernel \cs{verbvisiblespace} (gh/212)} % \begin{macrocode} \@setupverbvisiblespace\@vobeyspaces @@ -1488,7 +1488,7 @@ \else % \end{macrocode} % At this point we pass the name of the file to |\@addtofilelist| -% so that its appears appears in the output of a |\listfiles| +% so that its appears in the output of a |\listfiles| % command. % \changes{v1.5j}{1996/09/25}{Add \cs{@addtofilelist} and % \cs{ProvidesFile} so that the name of the file diff --git a/macros/latex-dev/required/tools/verbatim.pdf b/macros/latex-dev/required/tools/verbatim.pdf Binary files differindex 417ba04bbc..cc96fdb523 100644 --- a/macros/latex-dev/required/tools/verbatim.pdf +++ b/macros/latex-dev/required/tools/verbatim.pdf diff --git a/macros/latex-dev/required/tools/xr.dtx b/macros/latex-dev/required/tools/xr.dtx index 97c4c68084..a6b2ffd819 100644 --- a/macros/latex-dev/required/tools/xr.dtx +++ b/macros/latex-dev/required/tools/xr.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % % The LaTeX3 Project and any individual authors listed elsewhere % in this file. @@ -86,7 +86,7 @@ % % As first suggested in Enrico Gregorio's |xcite| package, the current version % also allows |\cite| to reference |\bibitem| in the external document. -% For compatibility with |xcite|, |\externalcitedocument| is made available +% For compatibility with |xcite|, |\externalcitedocument| is made available % as an alias for |\externaldocument| % % \StopEventually{} @@ -183,4 +183,3 @@ % % \Finale % - diff --git a/macros/latex-dev/required/tools/xr.pdf b/macros/latex-dev/required/tools/xr.pdf Binary files differindex 09335836af..9ea338c63e 100644 --- a/macros/latex-dev/required/tools/xr.pdf +++ b/macros/latex-dev/required/tools/xr.pdf diff --git a/macros/latex-dev/required/tools/xspace.dtx b/macros/latex-dev/required/tools/xspace.dtx index 0745caf507..ebe8d0f947 100644 --- a/macros/latex-dev/required/tools/xspace.dtx +++ b/macros/latex-dev/required/tools/xspace.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % % The LaTeX3 Project and any individual authors listed elsewhere % in this file. diff --git a/macros/latex-dev/required/tools/xspace.pdf b/macros/latex-dev/required/tools/xspace.pdf Binary files differindex 51f99611fa..c75762d710 100644 --- a/macros/latex-dev/required/tools/xspace.pdf +++ b/macros/latex-dev/required/tools/xspace.pdf diff --git a/macros/latex/base/README.md b/macros/latex/base/README.md index 9c80b45c8a..a4ce49ed27 100644 --- a/macros/latex/base/README.md +++ b/macros/latex/base/README.md @@ -1,7 +1,7 @@ The LaTeX kernel ================ -Release 2019-10-01 patch level 3 +Release 2020-02-02 Overview -------- @@ -35,7 +35,7 @@ the most significant of these files are - `manifest.txt` lists all the files in this LaTeX distribution, with one line of information about the contents - `unpacked.txt` lists all the files in the unpacked LaTeX distribution -- `legal.txt` and `lppl.txt` (LaTeX Project Public License) describe the +- `legal.txt` and `lppl.txt` (LaTeX Project Public License) describe the LaTeX copyright, warranty and copying restrictions. - `patches.txt` describes the how important changes will be distributed between releases @@ -62,7 +62,7 @@ The following files contain further information: - `tlc2.err` lists errata in _The LaTeX Companion_ (Mittelbach et al.) The files `ltnews*.tex` (part of the `doc` bundle) contain the LaTeX -newsletters, the highest number being the most recent. +newsletters, the highest number being the most recent. For historical reasons, the base distribution and the core documentation are bundled separately. Documentation is found in the `doc` bundle. In an @@ -97,7 +97,6 @@ version 1.3c or later. ----- -<p>Copyright (C) 1989-2019 The LaTeX Project <br /> +<p>Copyright (C) 1989-2020 The LaTeX Project <br /> <a href="http://latex-project.org/">http://latex-project.org/</a> <br /> All rights reserved.</p> - diff --git a/macros/latex/base/alltt.dtx b/macros/latex/base/alltt.dtx index c106b5a97f..2c9e22a124 100644 --- a/macros/latex/base/alltt.dtx +++ b/macros/latex/base/alltt.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % diff --git a/macros/latex/base/alltt.ins b/macros/latex/base/alltt.ins index e60d1f6df3..adb3838a47 100644 --- a/macros/latex/base/alltt.ins +++ b/macros/latex/base/alltt.ins @@ -3,36 +3,36 @@ %% driver files from the doc files in this package when run through %% LaTeX or TeX. %% -%% Copyright (C) 1993-2019 +%% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -48,9 +48,9 @@ reports for it can be opened at https://latex-project.org/bugs.html (but please observe conditions on bug reports sent to that address!) -Copyright (C) 1993-2019 +Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -60,7 +60,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file has the LPPL maintenance status "maintained". @@ -73,8 +73,8 @@ The list of all files belonging to the LaTeX base distribution is given in the file `manifest.txt'. See also `legal.txt' for additional information. -The list of derived (unpacked) files belonging to the distribution -and covered by LPPL is defined by the unpacking scripts (with +The list of derived (unpacked) files belonging to the distribution +and covered by LPPL is defined by the unpacking scripts (with extension .ins) which are part of the distribution. \endpreamble diff --git a/macros/latex/base/alltt.pdf b/macros/latex/base/alltt.pdf Binary files differindex f2142c84ea..8668d35744 100644 --- a/macros/latex/base/alltt.pdf +++ b/macros/latex/base/alltt.pdf diff --git a/macros/latex/base/bugs.txt b/macros/latex/base/bugs.txt index 86bdb734c8..1891476325 100644 --- a/macros/latex/base/bugs.txt +++ b/macros/latex/base/bugs.txt @@ -1,5 +1,5 @@ LaTeX Error Reports - + January 2017 ERROR REPORTS @@ -35,7 +35,7 @@ Before you report an error, please check that: Project (see the discussion on the website why this is important). * The error is not caused by using an obsolete version of any file or - of other software. + of other software. * You are using the original version of all files, not one that has been modified elsewhere. @@ -54,7 +54,7 @@ core LaTeX software, please report it in the following way: https://www.latex-project.org/bugs/bugs-upload.html - Please fill in all required fields; in particular, make sure + Please fill in all required fields; in particular, make sure that your name, email address, and the summary description are correct (the email address will not be shared or made public). @@ -74,7 +74,7 @@ If you find an error in one of the following books: Companion Goossens, Mittelbach, Rahtz grphcomp.err Der LaTeX Begleiter, 2ed Mittelbach, Goossens, et al lb2.err The LaTeX Web Companion Goossens, Rahtz webcomp.err - + then please check first whether it is already mentioned in the errata file for that book (these files are part of the LaTeX distribution). @@ -83,7 +83,5 @@ given in that corresponding errata file. Please *do not* send such reports to the latex-bugs address. - ---- Copyright 1997,1998,2006,2008,2017 the LaTeX3 project. All rights reserved --- - +--- Copyright 1997,1998,2006,2008,2017 the LaTeX3 project. All rights reserved --- diff --git a/macros/latex/base/cfgguide.pdf b/macros/latex/base/cfgguide.pdf Binary files differindex f562c16495..9db957f80a 100644 --- a/macros/latex/base/cfgguide.pdf +++ b/macros/latex/base/cfgguide.pdf diff --git a/macros/latex/base/cfgguide.tex b/macros/latex/base/cfgguide.tex index 651b59bc20..84cde10c84 100644 --- a/macros/latex/base/cfgguide.tex +++ b/macros/latex/base/cfgguide.tex @@ -1,30 +1,30 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % Filename: cfgguide.tex @@ -380,7 +380,7 @@ consequences. The file |ltnews.cfg| can be used to customise some aspects of the behaviour of the \textsf{ltnews} class; this class is used to typeset -the the one page newsletter accompanying every \LaTeX{} distribution. +the newsletter accompanying every \LaTeX{} distribution. If this file is present then it is read in at the beginning of the file |ltnews.cls|. diff --git a/macros/latex/base/changes.old.txt b/macros/latex/base/changes.old.txt index b764e8da16..53073820df 100644 --- a/macros/latex/base/changes.old.txt +++ b/macros/latex/base/changes.old.txt @@ -15,8 +15,8 @@ It is based on the 9906 test release of changes.txt Cheers, Ulrik. -P.S. From the historical point-of-view, it is interesting -to note that files like ltherest.dtx are first mentioned +P.S. From the historical point-of-view, it is interesting +to note that files like ltherest.dtx are first mentioned in mid-1991. That's way _before_ the last official releases of 2.09 (in December 1991 and March 1992). @@ -337,12 +337,12 @@ of 2.09 (in December 1991 and March 1992). + 1994-02-24 Frank Mittelbach <latex-bugs@latex-project.org> - * fam.dtx (subsection{Macros for loading fonts}): + * fam.dtx (subsection{Macros for loading fonts}): @@ -8291,4 +8299,931 @@ \DeclareFontShape and placed them into a separate macro called \nfss@catcodes so that it is easier to maintain special requirements for packages that make certain characters active. -+ ++ +1994-02-10 Alan Jeffrey <latex-bugs@latex-project.org> + + * ltclass.dtx: 0.2z \@fileswithoptions Renamed \@compatibility to @@ -1268,4 +1268,4 @@ of 2.09 (in December 1991 and March 1992). + + * ltmiscen.dtx: LaTeX2.09 \@verbatim Added + \penalty\interlinepenalty to definition of \par so that -+ \samepage works
\ No newline at end of file ++ \samepage works diff --git a/macros/latex/base/changes.txt b/macros/latex/base/changes.txt index 54d25d641d..6b82d58616 100644 --- a/macros/latex/base/changes.txt +++ b/macros/latex/base/changes.txt @@ -5,6 +5,175 @@ are not part of the distribution. ======================================================================= ######################### +# 2020-02-02 Release +######################### + +2020-01-28 Frank Mittelbach <Frank.Mittelbach@latex-project.org> + + * ltclass.dtx (subsection{Providing shipment}): + Allow spaces in option string and display + only unknown options not the whole option list (gh/256) + +2020-01-27 David Carlisle <David.Carlisle@latex-project.org> + + * ltclass.dtx: Fix text of error message in filecontents + +2020-01-25 Frank Mittelbach <Frank.Mittelbach@latex-project.org> + + * ltoutenc.dtx (subsection{The fontenc package}): + Load encoding files only once (except when doing rollback) + (part of gh/255) + +2020-01-25 Frank Mittelbach <Frank.Mittelbach@latex-project.org> + + * fontdef.dtx (subsection{Encodings}): + Load t1enc.def last (part of gh/255) + +2020-01-22 Frank Mittelbach <Frank.Mittelbach@latex-project.org> + + * lttextcomp.dtx: The overall default is \textcompsubstdefault + not \substdefault + +2020-01-20 Frank Mittelbach <Frank.Mittelbach@latex-project.org> + + * ltfssdcl.dtx (section{Interface Commands}): + \DeclareMathDelimiter needs to use \protected for robustness (gh/251) + + * ltoutenc.dtx (subsubsection{Math material}): + \{ and \} need to use \protected for robustness (gh/251) + +2020-01-12 Frank Mittelbach <Frank.Mittelbach@latex-project.org> + + * ltfssini.dtx (section{Custom series settings for main document families}): + Cleaning up the code for \rmfamily, \sffamily, \ttfamily and adding + hooks to support Japanese implementations. + +2020-01-05 David Carlisle <David.Carlisle@latex-project.org> + + * base/ltclass.dtx: Support more write streams for + filecontents in LuaTeX (gh/238) + + +2020-01-05 Marcel Fabian Krüger <Marcel@latex-project.org> + * base/ltluatex.dtx: New reverselist callback type. + + +2019-12-24 Frank Mittelbach <Frank.Mittelbach@latex-project.org> + + * lttextcomp.dtx: Implement text companion symbols in the kernel + (formerly textcomp package). + +2019-12-21 Frank Mittelbach <Frank.Mittelbach@latex-project.org> + + * fontdef.dtx: + Make remaing alias definition robust independently (gh/184) + +2019-12-20 Frank Mittelbach <Frank.Mittelbach@latex-project.org> + + * classes.dtx (subsubsection{Itemize}): + Normalize the itemlabels by providing \itemlabelfont + (defaulting to \normalfont) + +2019-12-18 Frank Mittelbach <Frank.Mittelbach@latex-project.org> + + * ltoutenc.dtx: improve \add@accent + + * ltoutenc.dtx (subsubsection{Default encodings}): + Don't fake \textcompwordmark; take default from T1 instead + +2019-12-17 Frank Mittelbach <Frank.Mittelbach@latex-project.org> + + * fontdef.dtx (subsection{Defaults}): Set + \shapedefault explicitly to "n" not \updefault + \bfdefault set to to "b" not "bx" (but bx for CM fonts) + \updefault set to to "up" not "n". + Part of extending the series and shape handling, see ltnews31. + +2019-12-17 Frank Mittelbach <Frank.Mittelbach@latex-project.org> + + * ltfssini.dtx (section{Supporting nested emphasis}): + Support nested \emph sequences a generalization \eminnershape. + See ltnews31 for details. + + * ltfssini.dtx (section{Custom series settings for main document families}): + Provide custom series settings a la mweights package. + See ltnews31 for details. + +2019-12-17 Frank Mittelbach <Frank.Mittelbach@latex-project.org> + + * ltfssaxes.dtx: Code for additional series and shape axes added + See ltnews31 for details. + +2019-12-16 Frank Mittelbach <Frank.Mittelbach@latex-project.org> + + * doc.dtx (subsection{Macros surrounding the `definition parts'}): + Use \shapedefault not \updefault for extended NFSS + +2019-12-16 Frank Mittelbach <Frank.Mittelbach@latex-project.org> + + * cmfonts.fdd: Provide substitutions for cmtt/bx/sl + +2019-12-02 Frank Mittelbach <Frank.Mittelbach@latex-project.org> + + * cmfonts.fdd: Silent warning for cmss/it substitution (gh/172)} + +2019-11-29 Frank Mittelbach <Frank.Mittelbach@latex-project.org> + + * ltclass.dtx: Be careful when displaying the package or + class info text as it may contain UTF-8 chars (gh/52)} + +2019-11-22 Frank Mittelbach <Frank.Mittelbach@latex-project.org> + + * ltoutenc.dtx (subsection{The fontenc package}): + Avoid spurious warning if fontenc selects LY1 as default + encoding (gh/199) + +2019-11-14 Frank Mittelbach <Frank.Mittelbach@latex-project.org> + + * utf8ienc.dtx (subsection{The mapping table}): + Fixed setting for FB05 = long-s t lig (github/154) + In 8-bit encodings all we can do is to unravel to "s t" which is + not 100% but better than just a strange error. + +2019-11-14 Joseph Wright <joseph.wright@morningstar2.co.uk> + + * ltfinal.dtx: Add loader for ltexpl + * ltexpl.dtx: New file for pre-loading expl3 + +2019-11-11 David Carlisle <David.Carlisle@latex-project.org> + + * ltfiles.dtx: use \quote@name again for \@filef@und in + \@iffileonpath + +2019-11-02 Frank Mittelbach <Frank.Mittelbach@latex-project.org> + + * ltmiscen.dtx: Make \\ and \@centercr robust in all situations (gh/203) + * ltspace.dtx: Make \\ and \@normalcr robust in all situations (gh/203) + +2019-10-18 Frank Mittelbach <Frank.Mittelbach@latex-project.org> + + * ltclass.dtx (section{Implementation}): Initialize + \...-h@@k only when loading the package or class (gh/198) + +2019-10-11 Frank Mittelbach <Frank.Mittelbach@latex-project.org> + + * ltfsstrc.dtx (subsection{Sizefunctions}): + Added 'alias' size function (mainly for autoinst fonts) + +######################### +# 2019-10-01 PL 3 Release +######################### + +2019-11-10 David Carlisle <David.Carlisle@latex-project.org> + + * ltmiscen.dtx: fix special comment catcodes (gh/202) + +2019-11-09 David Carlisle <David.Carlisle@latex-project.org> + + * ltfiles.dtx: More filename normalisation: expand before + removing quotes. + +######################### # 2019-10-01 PL 3 Release ######################### @@ -467,7 +636,7 @@ are not part of the distribution. 2017-04-20 David Carlisle <latex-bugs@latex-project.org> - * ltvers.dtx: possible PL1 + * ltvers.dtx: possible PL1 * ltluatex.dtx: glyph_stream_provider is back in luatex 1.04 @@ -866,11 +1035,11 @@ are not part of the distribution. * ltvers.dtx: PL1 - * ltdirchk.dtx: Allow for full reversal of LuaTeX support + * ltdirchk.dtx: Allow for full reversal of LuaTeX support * ltluatex.dtx ######################### -# 2015/10/01 Release +# 2015/10/01 Release ######################### @@ -890,7 +1059,7 @@ are not part of the distribution. 2015-08-30 David Carlisle <latex-bugs@latex-project.org> * ltplain.dtx: Add extended \newinsert, taking inserts from float - list. + list. 2015-08-29 David Carlisle <latex-bugs@latex-project.org> @@ -926,7 +1095,7 @@ are not part of the distribution. ######################### -# 2015/01/01 PL 2 Release +# 2015/01/01 PL 2 Release ######################### 2015-07-06 David Carlisle <latex-bugs@latex-project.org> @@ -936,7 +1105,7 @@ are not part of the distribution. * ltoutput.dtx: fix docstrip guard for latexrelease latex/4434 ######################### -# 2015/01/01 PL 1 Release +# 2015/01/01 PL 1 Release ######################### 2015-06-27 David Carlisle <latex-bugs@latex-project.org> @@ -1130,7 +1299,7 @@ are not part of the distribution. * ltdefns.dtx: \MakeRobust from fixltx2e * ltboxes.dtx: make \makebox \parbox etc robust - + * ltmath.dtx: make \( \) and \[ \] robust * ltlength.dtx: add = to setlength (latexrelease) @@ -1164,7 +1333,7 @@ are not part of the distribution. * patchltx2e.ins: * unpack.ins: * manifest.txt New patchltx2e package added - + * ltfssbas.dtx: move allocation definition to ltplain * ltplain.dtx: Add new allocation code for extended registers @@ -10579,4 +10748,3 @@ are not part of the distribution. \DeclareFontShape and placed them into a separate macro called \nfss@catcodes so that it is easier to maintain special requirements for packages that make certain characters active. - diff --git a/macros/latex/base/classes.dtx b/macros/latex/base/classes.dtx index 1de8095a6e..ea3b014c89 100644 --- a/macros/latex/base/classes.dtx +++ b/macros/latex/base/classes.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % @@ -53,7 +53,7 @@ %<*driver> \ProvidesFile{classes.drv} %</driver> - [2019/10/25 v1.4k + [2019/12/20 v1.4l %<article|report|book> Standard LaTeX document class] %<10pt|11pt|12pt> Standard LaTeX file (size option)] % \end{macrocode} @@ -213,7 +213,7 @@ % \changes{v1.3l}{1995/10/20}{Disabled in compatibility mode all % options that are new in \LaTeXe.} % \changes{v1.3v}{1997/06/16}{Documentation fixes.} -% \changes{v1.4j}{2019/08/27}{Various commands made robust} +% \changes{v1.4j}{2019/08/27}{Various commands made robust} % % % \title{Standard Document Classes for \LaTeX{} version 2e\thanks{This @@ -611,11 +611,11 @@ \normalsize % \end{macrocode} % We use |\MakeRobust| instead of |\DeclareRobustCommand| above to avoid a log -% entry for the redefinition. But if we are running in in a rollback situation +% entry for the redefinition. But if we are running in a rollback situation % (prior to 2015) we don't touch it. -% \changes{v1.4k}{2019/10/25}{Roll back handling (gh/201)} +% \changes{v1.4k}{2019/10/25}{Roll back handling (gh/201)} % \begin{macrocode} -\ifx\MakeRobust\@undefined \else +\ifx\MakeRobust\@undefined \else \MakeRobust\normalsize \fi % \end{macrocode} @@ -2949,15 +2949,33 @@ % \begin{macro}{\labelitemiv} % Itemization is controlled by four commands: |\labelitemi|, % |\labelitemii|, |\labelitemiii|, and |\labelitemiv|, which define -% the labels of thevarious itemization levels: the symbols used are +% the labels of the various itemization levels: the symbols used are % bullet, bold en-dash, centered asterisk and centred dot. % % \begin{macrocode} -\newcommand\labelitemi{\textbullet} -\newcommand\labelitemii{\normalfont\bfseries \textendash} -\newcommand\labelitemiii{\textasteriskcentered} -\newcommand\labelitemiv{\textperiodcentered} +\newcommand\labelitemi {\labelitemfont \textbullet} +\newcommand\labelitemii {\labelitemfont \bfseries \textendash} +\newcommand\labelitemiii{\labelitemfont \textasteriskcentered} +\newcommand\labelitemiv{ \labelitemfont \textperiodcentered} % \end{macrocode} +% +% \begin{macro}{\labelitemfont} +% The default definition for \cs{labelitemfont} is to reset the +% font to \cs{normalfont} so that always the same symbol is +% produced regardless of surrounding conditions. +% +% \changes{v1.4l}{2019/12/20}{Normalize label fonts} +% A possible alternative would be +%\begin{verbatim} +%\renewcommand\labelitemfont{% +% \fontseries\seriesdefault +% \fontshape\shapedefault\selectfont} +%\end{verbatim} +% which resets series and shape doesn't touch the family. +% \begin{macrocode} +\newcommand\labelitemfont{\normalfont} +% \end{macrocode} +% \end{macro} % \end{macro} % \end{macro} % \end{macro} @@ -3758,7 +3776,7 @@ \@mkboth{% \MakeUppercase\contentsname}{\MakeUppercase\contentsname}}% % \end{macrocode} -% The the actual table of contents is made by calling +% The actual table of contents is made by calling % |\@starttoc{toc}|. After that we restore twocolumn mode if % necessary. % \begin{macrocode} @@ -3826,7 +3844,7 @@ \large \bfseries #1\hfil \hb@xt@\@pnumwidth{\hss #2% % \end{macrocode} -% +% % \changes{v1.4i}{2018/09/03}{Prevent protrusion % (\url{https://tex.stackexchange.com/q/172785/10109})} % \begin{macrocode} @@ -3894,7 +3912,7 @@ #1\nobreak\hfil \nobreak\hb@xt@\@pnumwidth{\hss #2% % \end{macrocode} -% +% % \changes{v1.4i}{2018/09/03}{Prevent protrusion % (\url{https://tex.stackexchange.com/q/172785/10109})} % \begin{macrocode} @@ -3951,7 +3969,7 @@ #1\nobreak\hfil \nobreak\hb@xt@\@pnumwidth{\hss #2% % \end{macrocode} -% +% % \changes{v1.4i}{2018/09/03}{Prevent protrusion % (\url{https://tex.stackexchange.com/q/172785/10109})} % \begin{macrocode} @@ -4343,7 +4361,7 @@ % defined below in command names. These commands may be redefined in % any class or package that is customising \LaTeX\ for use with % non-English languages. -% \changes{v1.3h}{1995/07/20}{Split up to save save stack /1742} +% \changes{v1.3h}{1995/07/20}{Split up to save on save stack /1742} % % \begin{macro}{\contentsname} % \begin{macro}{\listfigurename} @@ -4478,4 +4496,3 @@ % \Finale % \endinput - diff --git a/macros/latex/base/classes.ins b/macros/latex/base/classes.ins index b56871b111..13d4974727 100644 --- a/macros/latex/base/classes.ins +++ b/macros/latex/base/classes.ins @@ -3,36 +3,36 @@ %% driver files from the doc files in this package when run through %% LaTeX or TeX. %% -%% Copyright (C) 1993-2019 +%% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -48,9 +48,9 @@ reports for it can be opened at https://latex-project.org/bugs.html (but please observe conditions on bug reports sent to that address!) -Copyright (C) 1993-2019 +Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -60,7 +60,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file has the LPPL maintenance status "maintained". @@ -73,8 +73,8 @@ The list of all files belonging to the LaTeX base distribution is given in the file `manifest.txt'. See also `legal.txt' for additional information. -The list of derived (unpacked) files belonging to the distribution -and covered by LPPL is defined by the unpacking scripts (with +The list of derived (unpacked) files belonging to the distribution +and covered by LPPL is defined by the unpacking scripts (with extension .ins) which are part of the distribution. \endpreamble @@ -118,4 +118,3 @@ extension .ins) which are part of the distribution. } \endbatchfile - diff --git a/macros/latex/base/classes.pdf b/macros/latex/base/classes.pdf Binary files differindex 8461ace006..d82b026f65 100644 --- a/macros/latex/base/classes.pdf +++ b/macros/latex/base/classes.pdf diff --git a/macros/latex/base/clsguide.pdf b/macros/latex/base/clsguide.pdf Binary files differindex e91b01b60d..6cf3f297f2 100644 --- a/macros/latex/base/clsguide.pdf +++ b/macros/latex/base/clsguide.pdf diff --git a/macros/latex/base/clsguide.tex b/macros/latex/base/clsguide.tex index 2b3c4b3b00..d778bf9ff4 100644 --- a/macros/latex/base/clsguide.tex +++ b/macros/latex/base/clsguide.tex @@ -1,30 +1,30 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % Filename: clsguide.tex @@ -37,46 +37,46 @@ \author{Copyright \copyright~1995--2006 The \LaTeX3 Project\\ All rights reserved} -\date{15 February 2006} +\date{15 February 2006} \begin{document} - + \maketitle - + \tableofcontents - + \section{Introduction} This document is an introduction to writing classes and packages for \LaTeX{}, with special attention given to upgrading existing \LaTeX~2.09 packages to \LaTeXe{}. The latter subject is also covered in an article by Johannes Braams published in TUGboat~15.3. - + \subsection{Writing classes and packages for \LaTeXe} - + \LaTeX{} is a document preparation system that enables the document writer to concentrate on the contents of their text, without bothering too much about the formatting of it. For example, chapters are indicated by |\chapter{<title>}| rather than by selecting 18pt bold. - + The file that contains the information about how to turn logical structure (like `|\chapter|') into formatting (like `18pt bold ragged right') is a \emph{document class}. In addition, some features (such as colour or included graphics) are independent of the document class and these are contained in \emph{packages}. - + One of the largest differences between \LaTeX~2.09 and \LaTeXe{} is in the commands used to write packages and classes. In \LaTeX~2.09, there was very little support for writing |.sty| files, and so writers had to resort to using low-level commands. - + \LaTeXe{} provides high-level commands for structuring packages. It is also much easier to build classes and packages on top of each other, for example writing a local technical report class |cetechr| (for the Chemical Engineering department) based on |article|. - + \subsection{Overview} - + This document contains an overview of how to write classes and packages for \LaTeX{}. It does \emph{not} introduce all of the commands necessary to write packages: these can be found in either @@ -84,33 +84,33 @@ commands necessary to write packages: these can be found in either commands for structuring classes and packages. \begin{description} - + \item[Section~\ref{Sec:general}] contains some general advice about writing classes and packages. It describes the difference between classes and packages, the command naming conventions, the use of |doc| and |docstrip|, how \TeX's primitive file and box commands interact with \LaTeX{}. It also contains some hints about general \LaTeX{} style. - + \item[Section~\ref{Sec:structure}] describes the structure of classes and packages. This includes building classes and packages on top of other classes and packages, declaring options and declaring commands. It also contains example classes. - + \item[Section~\ref{Sec:commands}] lists the new class and package commands. - + \item[Section~\ref{Sec:upgrade}] gives detailed advice on how to upgrade existing \LaTeX~2.09 classes and packages to \LaTeXe{}. - + \end{description} - + \subsection{Further information} - + For a general introduction to \LaTeX{}, including the new features of \LaTeXe{}, you should read \emph{\LaTeXbook} by Leslie Lamport~\cite{A-W:LLa94}. - + A more detailed description of the new features of \LaTeX, including an overview of more than 200 packages and nearly 1000 ready to run examples, is to be found in \emph{\LaTeXcomp\ second edition} by Frank Mittelbach and @@ -118,7 +118,7 @@ Michel Goossens~\cite{A-W:MG2004}. The \LaTeX{} system is based on \TeX{}, which is described in \emph{The \TeX book} by Donald E.~Knuth~\cite{A-W:DEK91}. - + There are a number of documentation files which accompany every copy of \LaTeX{}. A copy of \emph{\LaTeX{} News} will come out with each six-monthly release of \LaTeX{}, and is found in the files @@ -127,7 +127,7 @@ six-monthly release of \LaTeX{}, and is found in the files \emph{\fntguide} describes the \LaTeX{} font selection scheme for class- and package-writers; it is in |fntguide.tex|. Configuring \LaTeX{} is covered by the guide \emph{\cfgguide} in -\texttt{cfgguide.tex} whilst the philosophy behind our policy on +\texttt{cfgguide.tex} whilst the philosophy behind our policy on modifying \LaTeX{} is described in \emph{\modguide} in \texttt{modguide.tex}. @@ -175,7 +175,7 @@ cannot be changed. We would, of course, welcome the production of better classes, or of packages that can be used to enhance these classes. So your first thought when you consider such a deficiency will, we hope, be ``what -can I do to improve this?'' +can I do to improve this?'' Similar considerations apply to those parts of the kernel that are implementing design decisions, many of which should be left to the @@ -187,7 +187,7 @@ enhancements will have to wait for \LaTeX3. \section{Writing classes and packages} \label{Sec:writing} - + This section covers some general points concerned with writing \LaTeX{} classes and packages. @@ -206,33 +206,33 @@ supported by individuals: they should support only the new standard \subsection{Using `docstrip' and `doc'} - + If you are going to write a large class or package for \LaTeX{} then you should consider using the |doc| software which comes with -\LaTeX{}. +\LaTeX{}. \LaTeX{} classes and packages written using this can be processed in two ways: they can be run through \LaTeX{}, to produce documentation; and they can be processed with |docstrip|, to produce the |.cls| or |.sty| file. - + The |doc| software can automatically generate indexes of definitions, indexes of command use, and change-log lists. It is very useful for maintaining and documenting large \TeX{} sources. - + The documented sources of the \LaTeX{} kernel itself, and of the standard classes, etc, are |doc| documents; they are in the |.dtx| files in the distribution. You can, in fact, typeset the source code of the kernel as one long document, complete with index, by running \LaTeX{} on |source2e.tex|. Typesetting these documents uses the class file |ltxdoc.cls|. - + For more information on |doc| and |docstrip|, consult the files |docstrip.dtx|, |doc.dtx|, and \emph{\LaTeXcomp}. For examples of its use, look at the |.dtx| files. \subsection{Is it a class or a package?} \label{Sec:classorpkg} - + The first thing to do when you want to put some new \LaTeX{} commands in a file is to decide whether it should be a \emph{document class} or a \emph{package}. The rule of thumb is: @@ -250,59 +250,59 @@ Thus, a company might have a local |ownlet| class for printing letters with their own headed note-paper. Such a class would build on top of the existing |letter| class but it cannot be used with any other document class, so we have |ownlet.cls| rather than |ownlet.sty|. - + The |graphics| package, in contrast, provides commands for including images into a \LaTeX{} document. Since these commands can be used with any document class, we have |graphics.sty| rather than |graphics.cls|. - + \subsection{Command names} - + \LaTeX{} has three types of command. - + There are the author commands, such as |\section|, |\emph| and |\times|: most of these have short names, all in lower case. - + There are also the class and package writer commands: most of these have long mixed-case names such as the following. \begin{verbatim} \InputIfFileExists \RequirePackage \PassOptionsToClass \end{verbatim} - + Finally, there are the internal commands used in the \LaTeX{} implementation, such as |\@tempcnta|, |\@ifnextchar| and |\@eha|: most of these commands contain |@| in their name, which means they cannot be used in documents, only in class and package files. - + Unfortunately, for historical reasons the distinction between these commands is often blurred. For example, |\hbox| is an internal command which should only be used in the \LaTeX{} kernel, whereas |\m@ne| is the constant $-1$ and could have been |\MinusOne|. - + However, this rule of thumb is still useful: if a command has |@| in its name then it is not part of the supported \LaTeX{} language---and its behaviour may change in future releases! If a command is mixed-case, or is described in \emph{\LaTeXbook}, then you can rely on future releases of \LaTeXe{} supporting the command. - + \subsection{Box commands and colour} \label{Sec:colour} - + Even if you do not intend to use colour in your own documents, by taking note of the points in this section you can ensure that your class or package is compatible with the |color| package. This may benefit people using your class or package who have access to colour printers. - + The simplest way to ensure `colour safety' is to always use \LaTeX{} box commands rather than \TeX{} primitives, that is use |\sbox| rather than |\setbox|, |\mbox| rather than |\hbox| and |\parbox| or the |minipage| environment rather than |\vbox|. The \LaTeX{} box commands have new options which mean that they are now as powerful as the \TeX{} primitives. - -As an example of what can go wrong, consider that in + +As an example of what can go wrong, consider that in |{\ttfamily <text>}| the font is restored just \emph{before} the |}|, whereas in the similar looking construction @@ -318,11 +318,11 @@ stored in the box. Exactly what bad effects this can have depends on how colour is implemented: it can range from getting the wrong colours in the rest of the document, to causing errors in the dvi-driver used to print the document. - -Also of interest is the command |\normalcolor|. This is + +Also of interest is the command |\normalcolor|. This is normally just |\relax| (i.e., does nothing) -but you can use it rather like |\normalfont| to -set regions of the page such as captions or section headings to the +but you can use it rather like |\normalfont| to +set regions of the page such as captions or section headings to the `main document colour'. @@ -349,13 +349,13 @@ outside math mode: for example, neither |\textfont 1| nor The new system provides many commands designed to help you produce well-structured class and package files that are both robust and portable. This section outlines some ways to make intelligent use of -these. +these. \subsubsection{Loading other files} \label{Sec:loading} \NEWdescription{1995/12/01} -\LaTeX{} provides these commands: +\LaTeX{} provides these commands: \begin{verbatim} \LoadClass \LoadClassWithOptions \RequirePackage \RequirePackageWithOptions @@ -363,20 +363,20 @@ these. for using classes or packages inside other classes or packages. We recommend strongly that you use them, rather than the primitive |\input| command, for a number of reasons. - + Files loaded with |\input <filename>| will not be listed in the |\listfiles| list. - + If a package is always loaded with |\RequirePackage...| or |\usepackage| then, even if its loading is requested several times, it will be loaded only once. By contrast, if it is loaded with |\input| then it can be loaded more than once; such an extra loading may waste time and memory and it may produce strange results. - + If a package provides option-processing then, again, strange results are possible if the package is |\input| rather than loaded by means of |\usepackage| or |\RequirePackage...|. - + If the package |foo.sty| loads the package |baz.sty| by use of |\input baz.sty| then the user will get a warning: \begin{verbatim} @@ -385,7 +385,7 @@ If the package |foo.sty| loads the package |baz.sty| by use of \end{verbatim} Thus, for several reasons, using |\input| to load packages is not a good idea. - + Unfortunately, if you are upgrading the file |myclass.sty| to a class file then you have to make sure that any old files which contain |\input myclass.sty| still work. @@ -404,7 +404,7 @@ For example, |article.sty| contains just the following lines: \end{verbatim} You may wish to do the same or, if you think that it is safe to do so, you may decide to just remove |myclass.sty|. - + \subsubsection{Make it robust} We consider it good practice, when writing packages and classes, to use @@ -415,20 +415,20 @@ Thus, instead of using |\def...| we recommend using one of also useful. Doing this makes it less likely that you will inadvertently redefine a command, giving unexpected results. - + When you define an environment, use |\newenvironment| or |\renewenvironment| instead |\def\foo{...}| and |\def\endfoo{...}|. - + If you need to set or change the value of a \m{dimen} or \m{skip} register, use |\setlength|. - + To manipulate boxes, use \LaTeX{} commands such as |\sbox|, |\mbox| and |\parbox| rather than |\setbox|, |\hbox| and |\vbox|. - + Use |\PackageError|, |\PackageWarning| or |\PackageInfo| (or the equivalent class commands) rather than |\@latexerr|, |\@warning| or |\wlog|. - + It is still possible to declare options by defining |\ds@<option>| and calling |\@options|; but we recommend the |\DeclareOption| and |\ProcessOptions| commands instead. These are more powerful and use @@ -460,7 +460,7 @@ It is also useful if local classes or packages have a common prefix, for example the University of Nowhere classes might begin with |unw|. This helps to avoid every University having its own thesis class, all called |thesis.cls|. - + If you rely on some features of the \LaTeX{} kernel, or on a package, please specify the release-date you need. For example, the package error commands were introduced in the June 1994 release so, if you use @@ -486,7 +486,7 @@ particular, no typesetting can be done. \section{The structure of a class or package} \label{Sec:structure} - + \LaTeXe{} classes and packages have more structure than \LaTeX~2.09 style files did. The outline of a class or package file is: \begin{description} @@ -500,9 +500,9 @@ style files did. The outline of a class or package file is: \item[More declarations] This is where the file does most of its work: declaring new variables, commands and fonts; and loading other files. \end{description} - + \subsection{Identification} - + The first thing a class or package file does is identify itself. Package files do this as follows: \begin{verbatim} @@ -527,7 +527,7 @@ For example: \NEWdescription{1998/06/19} The \m{date} should be given in the form `\textsc{yyyy/mm/dd}' and must be present if the optional argument is used (this is also true -for the |\NeedsTeXFormat| command). +for the |\NeedsTeXFormat| command). Any derivation from this syntax will result in low-level \TeX{} errors---the commands expect a valid syntax to speed up the daily usage of the package or class and make no provision for the case that @@ -538,10 +538,10 @@ This date is checked whenever a user specifies a date in their \begin{verbatim} \documentclass{article}[1995/12/23] \end{verbatim} -then users at a different location +then users at a different location would get a warning that their copy of |article| was out of date. - + The description of a class is displayed when the class is used. The description of a package is put into the log file. These descriptions are also displayed by the |\listfiles| command. The phrase @@ -549,14 +549,14 @@ are also displayed by the |\listfiles| command. The phrase banner of any file other than those in the standard \LaTeX{} distribution. - + \subsection{Using classes and packages} - + The first major difference between \LaTeX~2.09 style files and \LaTeXe{} packages and classes is that \LaTeXe{} supports \emph{modularity}, in the sense of building files from small building-blocks rather than using large single files. - + A \LaTeX{} package or class can load a package as follows: \begin{verbatim} \RequirePackage[<options>]{<package>}[<date>] @@ -570,7 +570,7 @@ It allows packages or classes to use features provided by other packages. For example, by loading the |ifthen| package, a package writer can use the `if\dots then\dots else\dots' commands provided by that package. - + A \LaTeX{} class can load one other class as follows: \begin{verbatim} \LoadClass[<options>]{<class-name>}[<date>] @@ -600,7 +600,7 @@ For example: \end{verbatim} \subsection{Declaring options} - + \NEWdescription{1998/12/01} The other major difference between \LaTeX~2.09 styles and \LaTeXe{} packages and classes is in option handling. Packages and classes can @@ -666,7 +666,7 @@ class, you can use: \end{verbatim} If you do this then you should make sure you load the class at some later point, otherwise the options will never be processed! - + So far, we have explained only how to declare options, not how to execute them. To process the options with which the file was called, you should use: @@ -676,7 +676,7 @@ you should use: This executes the \m{code} for each option that was both specified and declared (see Section~\ref{Sec:commands.options} for details of how this is done). - + For example, if the |jane| package file contains: \begin{verbatim} \DeclareOption{foo}{\typeout{Saw foo.}} @@ -686,16 +686,16 @@ For example, if the |jane| package file contains: \end{verbatim} and an author writes |\usepackage[foo,bar]{jane}|, then they will see the messages \texttt{Saw foo.} and \texttt{What's bar?} - + \subsection{A minimal class file} - + Most of the work of a class or package is in defining new commands, or changing the appearance of documents. This is done in the body of the package, using commands such as |\newcommand| or |\setlength|. \LaTeXe{} provides several new commands to help class and package writers; these are described in detail in Section~\ref{Sec:commands}. - + There are four things that every class file \emph{must} contain: these are a definition of |\normalsize|, values for |\textwidth| and |\textheight| and a specification for page-numbering. So a minimal @@ -713,13 +713,13 @@ distribution, as \texttt{minimal.cls}.} looks like this: However, this class file will not support footnotes, marginals, floats, etc., nor will it provide any of the 2-letter font commands such as |\rm|; thus most classes will contain more than this minimum! - + \subsection{Example: a local letter class} - + A company may have its own letter class, for setting letters in the company style. This section shows a simple implementation of such a class, although a real class would need more structure. - + The class begins by announcing itself as |neplet.cls|. \begin{verbatim} \NeedsTeXFormat{LaTeX2e} @@ -742,9 +742,9 @@ the first page of letters. } \end{verbatim} And that's it! - + \subsection{Example: a newsletter class} - + A simple newsletter can be typeset with \LaTeX{}, using a variant of the |article| class. The class begins by announcing itself as |smplnews.cls|. @@ -793,7 +793,7 @@ It redefines |\section| and switches off section numbering. {section}{1}{0pt}{-1.5ex plus -1ex minus -.2ex}% {1ex plus .2ex}{\large\sffamily\slshape\headlinecolor}% } - + \setcounter{secnumdepth}{0} \end{verbatim} It also sets the three essential things. @@ -806,20 +806,20 @@ In practice, a class would need more than this: it would provide commands for issue numbers, authors of articles, page styles and so on; but this skeleton gives a start. The |ltnews| class file is not much more complex than this one. - + \section{Commands for class and package writers} \label{Sec:commands} - + This section describes briefly each of the new commands for class and package writers. To find out about other aspects of the new system, you should also read \emph{\LaTeXbook}, \emph{\LaTeXcomp} and \emph{\usrguide}. - + \subsection{Identification} - + The first group of commands discussed here are those used to identify your class or package file. - + \begin{decl} |\NeedsTeXFormat| \arg{format-name} \oarg{release-date} \end{decl} @@ -830,12 +830,12 @@ format that is needed. When the release date of the format is older than the one specified a warning will be generated. The standard \m{format-name} is \texttt{LaTeX2e}. The date, if present, must be in the form \textsc{yyyy/mm/dd}. - + Example: \begin{verbatim} \NeedsTeXFormat{LaTeX2e}[1994/06/01] \end{verbatim} - + \begin{decl} |\ProvidesClass| \arg{class-name} \oarg{release-info} \\ |\ProvidesPackage| \arg{package-name} \oarg{release-info} @@ -857,25 +857,25 @@ release is not too old. The whole of this \m{release-info} information is displayed by |\listfiles| and should therefore not be too long. - + Example: \begin{verbatim} \ProvidesClass{article}[1994/06/01 v1.0 Standard LaTeX class] \ProvidesPackage{ifthen}[1994/06/01 v1.0 Standard LaTeX package] \end{verbatim} - + \begin{decl} |\ProvidesFile| \arg{file-name} \oarg{release-info} \end{decl} This is similar to the two previous commands except that here the full filename, including the extension, must be given. It is used for declaring any files other than main class and package files. - + Example: \begin{verbatim} \ProvidesFile{T1enc.def}[1994/06/01 v1.0 Standard LaTeX file] \end{verbatim} - + Note that the phrase \texttt{Standard LaTeX} \textbf{must not} be used in the identification banner of any file other than those in the standard \LaTeX{} distribution. @@ -896,13 +896,13 @@ Packages and classes should use these commands to load other packages. The use of |\RequirePackage| is the same as the author command |\usepackage|. - + Examples: \begin{verbatim} \RequirePackage{ifthen}[1994/06/01] \RequirePackageWithOptions{graphics}[1995/12/01] \end{verbatim} - + \begin{decl} |\LoadClass| \oarg{options-list} \arg{class-name} \oarg{release-info}\\ @@ -913,7 +913,7 @@ Examples: These commands are for use \emph{only} in class files, they cannot be used in packages files; they can be used at most once within a class file. - + The use of |\LoadClass| is the same as the use of |\documentclass| to load a class file. @@ -945,7 +945,7 @@ There are some commands designed especially for use within the |\DeclareOption| \arg{option-name} \arg{code} \end{decl} This makes \m{option-name} a `declared option' of the class or package -in which it is put. +in which it is put. The \m{code} argument contains the code to be executed if that option is specified for the class or package; it can contain any valid @@ -955,7 +955,7 @@ Example: \begin{verbatim} \DeclareOption{twoside}{\@twosidetrue} \end{verbatim} - + \begin{decl} |\DeclareOption*| \arg{code} \end{decl} @@ -984,7 +984,7 @@ used within these arguments can be found in the next few subsections. |\CurrentOption| \end{decl} This expands to the name of the current option. - + \begin{decl} |\OptionNotUsed| \end{decl} @@ -997,7 +997,7 @@ be added to the list of `unused options'. necessary to double them). \subsection{Moving options around} -\label{Sec:opmove} +\label{Sec:opmove} These two commands are also very useful within the \m{code} argument of |\DeclareOption| or |\DeclareOption*|: @@ -1010,7 +1010,7 @@ The command |\PassOptionsToPackage| passes the option names in This means that it adds the \m{option-list} to the list of options used by any future |\RequirePackage| or |\usepackage| command for package \m{package-name}. - + Example: \begin{verbatim} \PassOptionsToPackage{foo,bar}{fred} @@ -1023,7 +1023,7 @@ is the same as: Similarly, |\PassOptionsToClass| may be used in a class file to pass options to another class to be loaded with |\LoadClass|. - + \NEWdescription{1995/12/01} The effects and use of these two commands should be contrasted with those of the following two (documented above, in \ref{Sec:loadf}): @@ -1077,7 +1077,7 @@ declared. \subsection{Delaying code} \label{Sec:delays} -These first two commands are also intended primarily for use within +These first two commands are also intended primarily for use within the \m{code} argument of |\DeclareOption| or |\DeclareOption*|. \begin{decl} @@ -1087,18 +1087,18 @@ the \m{code} argument of |\DeclareOption| or |\DeclareOption*|. These commands declare \m{code} that is saved away internally and then executed after processing the whole of the current class or package file. - + Repeated use of these commands is permitted: the code in the arguments is stored (and later executed) in the order of their declarations. - + \begin{decl} |\AtBeginDocument| \arg{code}\\ |\AtEndDocument| \arg{code} \end{decl} These commands declare \m{code} to be saved internally and executed while \LaTeX{} is executing |\begin{document}| or |\end{document}|. - + The \m{code} specified in the argument to |\AtBeginDocument| is executed near the end of the |\begin{document}| code, \emph{after} the font selection tables have been set up. It is therefore a useful @@ -1116,11 +1116,11 @@ executed at the beginning of the |\end{document}| code, floating environments are processed. If some of the \m{code} is to be executed after these two processes, you should include a |\clearpage| at the appropriate point in \m{code}. - + Repeated use of these commands is permitted: the code in the arguments is stored (and later executed) in the order of their declarations. - + \begin{decl}[1994/12/01] |\AtBeginDvi| \arg{specials} \end{decl} @@ -1130,21 +1130,21 @@ document. This should not be used for anything that will add any typeset material to the |.dvi| file. - + Repeated use of this command is permitted. - + \subsection{Option processing} \label{Sec:commands.options} - + \begin{decl} |\ProcessOptions| \end{decl} This command executes the \m{code} for each selected option. - + We shall first describe how |\ProcessOptions| works in a package file, and then how this differs in a class file. - + To understand in detail what |\ProcessOptions| does in a package file, you have to know the difference between \emph{local} and \emph{global} options. @@ -1226,7 +1226,7 @@ Note the following: were specified), whilst the |twocolumn| option does not: this is because |twocolumn| is a global option. \end{itemize} - + In a class file, |\ProcessOptions| works in the same way, except that: \emph{all} options are local; and the default value for |\DeclareOption*| is |\OptionNotUsed| rather than an error. @@ -1244,7 +1244,7 @@ error messages being issued. This is like |\ProcessOptions| but it executes the options in the order specified in the calling commands, rather than in the order of declaration in the class or package. For a package this means that the -global options are processed first. +global options are processed first. The |\@options| command from \LaTeX~2.09 has been made equivalent to this in order to ease the task of updating old document styles to @@ -1254,8 +1254,8 @@ this in order to ease the task of updating old document styles to |\ExecuteOptions| \arg{options-list} \end{decl} -For each option in the \m{options-list}, in order, -this command simply executes the command +For each option in the \m{options-list}, in order, +this command simply executes the command |\ds@<option>| (if this command is not defined, then that option is silently ignored). @@ -1269,19 +1269,19 @@ in two columns. Then it could specify: \subsection{Safe file commands} - + These commands deal with file input; they ensure that the non-existence of a requested file can be handled in a user-friendly way. - + \begin{decl} |\IfFileExists| \arg{file-name} \arg{true} \arg{false} \end{decl} If the file exists then the code specified in \m{true} is executed. - + If the file does not exist then the code specified in \m{false} is executed. - + This command does \emph{not} input the file. \begin{decl} @@ -1292,15 +1292,15 @@ before the input, the code specified in \m{true} is executed. If the file does not exist then the code specified in \m{false} is executed. - + It is implemented using |\IfFileExists|. \subsection{Reporting errors, etc} - + These commands should be used by third party classes and packages to report errors, or to provide information to authors. - + \begin{decl} |\ClassError| \arg{class-name} \arg{error-text} \arg{help-text}\\ |\PackageError| \arg{package-name} \arg{error-text} \arg{help-text} @@ -1308,7 +1308,7 @@ report errors, or to provide information to authors. These produce an error message. The \m{error-text} is displayed and the |?| error prompt is shown. If the user types |h|, they will be shown the \m{help-text}. - + Within the \m{error-text} and \m{help-text}: |\protect| can be used to stop a command from expanding; |\MessageBreak| causes a line-break; and |\space| prints a space. @@ -1340,7 +1340,7 @@ If the user types |h|, this will be shown: Oh dear! Something's gone wrong. Try typing <<return>> to proceed, ignoring \foo. \end{verbatim} - + \begin{decl} |\ClassWarning| \arg{class-name} \arg{warning-text}\\ |\PackageWarning| \arg{package-name} \arg{warning-text}\\ @@ -1365,11 +1365,11 @@ stop a command from expanding; |\MessageBreak| causes a line-break; and |\space| prints a space. Also, these should not end with a full stop as one is automatically added. - + \subsection{Defining commands} \label{Sec:commands.define} - + \LaTeXe{} provides some extra methods of (re)defining commands that are intended for use in class and package files. @@ -1390,7 +1390,7 @@ a robust command, even if some code within the \m{definition} is fragile. You can use this command to define new robust commands, or to redefine existing commands and make them robust. A log is put into the transcript file if a command is redefined. - + For example, if |\seq| is defined as follows: \begin{verbatim} \DeclareRobustCommand{\seq}[2][n]{% @@ -1422,7 +1422,7 @@ This takes the same arguments as |\newcommand| but, rather than define \m{cmd}, it just checks that the current definition of \m{cmd} is exactly as given by \m{definition}. An error is raised if these definitions differ. - + This command is useful for checking the state of the system before your package starts altering the definitions of commands. It allows you to check, in particular, that no other package has redefined the @@ -1442,7 +1442,7 @@ We hope that these changes will not affect many packages. \label{Sec:commands.misc} \subsection{Layout parameters} - + \begin{decl} |\paperheight|\\ |\paperwidth| @@ -1477,7 +1477,7 @@ For example: \begin{tabular}{rl} |\uppercase{aBcD\ae\AA\ss\OE}| & \uppercase{aBcD\ae\AA\ss\OE}\\ |\lowercase{aBcD\ae\AA\ss\OE}| & \lowercase{aBcD\ae\AA\ss\OE}\\ - |\MakeUppercase{aBcD\ae\AA\ss\OE}| & + |\MakeUppercase{aBcD\ae\AA\ss\OE}| & \MakeUppercase{aBcD\ae\AA\ss\OE}\\ |\MakeLowercase{aBcD\ae\AA\ss\OE}| & \MakeLowercase{aBcD\ae\AA\ss\OE} \end{tabular} @@ -1581,11 +1581,11 @@ default setting will be over-ridden. \section{Upgrading \LaTeX~2.09 classes and packages} \label{Sec:upgrade} - + This section describes the changes you may need to make when you upgrade an existing \LaTeX{} style to a package or class but we shall start in optimistic mode. - + Many existing style files will run with \LaTeXe{} without any modification to the file itself. When everything is running OK, please put a note in the newly created package or class file to record @@ -1617,7 +1617,7 @@ reasons. \begin{itemize} \item \LaTeX{} now has a robust, well-defined designer's interface for selecting fonts, which is very different from the \LaTeX~2.09 - internals. + internals. \item Your style file may have used some \LaTeX~2.09 internal commands which have changed, or which have been removed. \end{itemize} @@ -1651,13 +1651,13 @@ condition, as follows: \subsection{Font commands} - + Some font and size commands are now defined by the document class rather than by the \LaTeX{} kernel. If you are upgrading a \LaTeX~2.09 document style to a class that does not load one of the standard classes, then you will probably need to add definitions for these commands. - + \begin{decl} |\rm| |\sf| |\tt| |\bf| |\it| |\sl| |\sc| \end{decl} @@ -1676,7 +1676,7 @@ One possible definition is: This would make the font commands orthogonal; for example |{\bf\it text}| would produce bold italic, thus: \textbf{\textit{text}}. It will also make them produce an error if used in math mode. - + Another possible definition is: \begin{verbatim} \DeclareOldFontCommand{\rm}{\rmfamily}{\mathrm} @@ -1696,7 +1696,7 @@ follow the standard classes and define: \DeclareOldFontCommand{\sc}{\normalfont\scshape}{\mathsc} \end{verbatim} This means, for example, that |{\bf\it text}| will produce medium -weight (rather than bold) italic, thus: \textit{text}. +weight (rather than bold) italic, thus: \textit{text}. \begin{decl} |\normalsize| \\ @@ -1728,11 +1728,11 @@ This means you should use |\renewcommand| for |\normalsize| and \subsection{Obsolete commands} - + Some packages will not work with \LaTeXe{}, normally because they relied on an internal \LaTeX{} command which was never supported and has now changed, or been removed. - + In many cases there will now be a robust, high-level means of achieving what previously required low-level commands. Please consult Section~\ref{Sec:commands} to see if you can now use the \LaTeXe{} @@ -1750,7 +1750,7 @@ check any that you have used or changed. We shall, however, list some of the more important commands which are no longer supported. - + \begin{decl} |\tenrm| |\elvrm| |\twlrm| \dots\\ |\tenbf| |\elvbf| |\twlbf| \dots\\ @@ -1769,7 +1769,7 @@ For example, the command |\twlsf| should be replaced by: Another possibility is to use the |rawfonts| package, described in \emph{\usrguide}. -Also, remember that many of the fonts preloaded by \LaTeX~2.09 +Also, remember that many of the fonts preloaded by \LaTeX~2.09 are no longer preloaded. \begin{decl} @@ -1799,7 +1799,7 @@ These commands have now been reimplemented using If your package redefined one of the |\p|-commands then you must remove the redefinition and use |\DeclareRobustCommand| to redefine the non-|\p| command. - + \begin{decl} |\footheight|\\ |\@maxsep|\\ @@ -1808,20 +1808,20 @@ non-|\p| command. These parameters are not used by \LaTeXe{} so they have been removed, except in \LaTeX~2.09 compatibility mode. Classes should no longer set them. - + \begin{thebibliography}{1} - + \bibitem{A-W:DEK91} Donald~E. Knuth. \newblock {\em The \TeX book}. \newblock Addison-Wesley, Reading, Massachusetts, 1986. \newblock Revised to cover \TeX3, 1991. - + \bibitem{A-W:LLa94} Leslie Lamport. \newblock {\em {\LaTeX:} A Document Preparation System}. \newblock Addison-Wesley, Reading, Massachusetts, second edition, 1994. - + \bibitem{A-W:MG2004} Frank Mittelbach and Michel Goossens. \newblock {\em The {\LaTeX} Companion second edition}. @@ -1856,7 +1856,7 @@ Section references below are to \emph{\clsguide}. If your file sets up new fonts, font-changing commands or symbols, you should also read \emph{\fntguide}. - + \item It did not work? There are three possibilities here: \begin{itemize} \item error messages are produced whilst reading your file; @@ -1871,4 +1871,3 @@ Section references below are to \emph{\clsguide}. \end{enumerate} \end{document} - diff --git a/macros/latex/base/cmextra.ins b/macros/latex/base/cmextra.ins index 00a8554464..05776a6807 100644 --- a/macros/latex/base/cmextra.ins +++ b/macros/latex/base/cmextra.ins @@ -3,36 +3,36 @@ %% driver files from the doc files in this package when run through %% LaTeX or TeX. %% -%% Copyright (C) 1993-2019 +%% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -48,9 +48,9 @@ reports for it can be opened at https://latex-project.org/bugs.html (but please observe conditions on bug reports sent to that address!) -Copyright (C) 1993-2019 +Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -60,7 +60,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file may only be distributed together with a copy of the LaTeX @@ -90,39 +90,39 @@ making successful document exchange impossible. % % \Ask\answer{% % ************************************************************** -% ^^J* +% ^^J* % ^^J* Do you have the Concrete Roman fonts installed on your system, % ^^J* or do you intend to install them? -% ^^J* +% ^^J* % ^^J* If so please answer with `y' otherwise with `n' below. % ^^J* -% ^^J* You can easily redo this installation later in case you +% ^^J* You can easily redo this installation later in case you % ^^J* change your mind. % ^^J**************************************************************} -% +% % {\ifx\answer\y -% +% % \Msg{*** Generating font defs for Cork encoded fonts ***} % \Msg{*** Generating font defs for old TeX Text encoding ***} % \Msg{*** Generating font defs for math italic encoding ***} -% +% % \generate{% % \file{t1ccr.fd}{\from{cmfonts.fdd}{fd,T1ccr}} % \file{ot1ccr.fd}{\from{cmfonts.fdd}{fd,OT1ccr}} % \file{omlccm.fd}{\from{cmfonts.fdd}{fd,OMLccm}}} -% +% % \fi} \Ask\answer{% ************************************************************** - ^^J* + ^^J* ^^J* Do you have the cyrillic fonts from the University of ^^J* Washington installed on your system, ^^J* or do you intend to install them? - ^^J* + ^^J* ^^J* If so please answer with `y' otherwise with `n' below. ^^J* - ^^J* You can easily redo this installation later in case you + ^^J* You can easily redo this installation later in case you ^^J* change your mind. ^^J* ^^J* Normally it is better *not* to install these files, but use diff --git a/macros/latex/base/cmfonts.fdd b/macros/latex/base/cmfonts.fdd index f330394792..1eb318b049 100644 --- a/macros/latex/base/cmfonts.fdd +++ b/macros/latex/base/cmfonts.fdd @@ -2,31 +2,30 @@ % % Copyright 1993-2019 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % https://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi -% \CheckSum{295} % %\iffalse This is a META comment % @@ -68,7 +67,7 @@ %<*driver, > \ProvidesFile{cmfonts.drv} %</driver, > - [2014/09/29 v2.5h Standard LaTeX font definitions] + [2019/12/16 v2.5j Standard LaTeX font definitions] % %<*driver> \documentclass{ltxdoc} @@ -88,7 +87,7 @@ %\fi % % -% +% % \changes{v2.5e}{1997/06/16}{Replaced reference to DC-fonts by ec % fonts.} % \changes{v2.5c}{1997/05/26}{Removed spaces in and around arguments @@ -107,11 +106,11 @@ % {Dont force T1 hyphenchar to 127. latex/1853} % \changes{v2.4c}{1995/11/07}{Use decimal rather than octal character % specification for \cs{hyphenchar} and \cs{skewchar} so that there is -% no problem with an active quote character.} +% no problem with an active quote character.} % \changes{v2.4a}{1995/10/22}{Added support for new (v1.2) DC fonts % and text companion fonts (TS1 encoding).} % \changes{v2.3d}{1994/11/02}{Added more font substitutions for -% \cs{pounds}.} +% \cs{pounds}.} % \changes{v2.3d}{1994/10/30}{Added OMLcmr.fd and OMScmr.fd.} % \changes{v2.3b}{1994/05/12}{Added \cs{ProvidesFile} commands} % \changes{v2.3a}{1994/05/03}{Included definitions for @@ -514,7 +513,7 @@ %<ec>ecssdc10 }{} % \end{macrocode} -% +% % \begin{macrocode} %<*!new&!ec> %<+T1cmss>%%%%%%%% bold extended series @@ -613,7 +612,7 @@ % % \subsubsection{Computer Modern Variable Typewriter} % -% The Computer Modern Variable Typewriter family is the +% The Computer Modern Variable Typewriter family is the % proportional spaced version of the Computer Modern Typewriter % family. It is implemented as a separate family to allow easy use % in normal text, including changes of shape/series etc if available. @@ -915,8 +914,13 @@ %<+OT1cmss,Ucmss>% Font undefined, therefore substituted %<+OT1cmss>\DeclareFontShape{OT1}{cmss}{m}{it} %<+Ucmss>\DeclareFontShape{U}{cmss}{m}{it}% -%<-nowarn> {<->sub*cmss/m/sl}{} -%<+nowarn> {<->ssub*cmss/m/sl}{} +% \end{macrocode} +% Never warn about substituting \texttt{sl} for \texttt{it} because +% that is common practise for sans serif fonts. +% \changes{v2.5i}{2019/12/02}{Silent warning for cmss/it substitution +% (gh/172)} +% \begin{macrocode} + {<->ssub*cmss/m/sl}{} %<+OT1cmss>\DeclareFontShape{OT1}{cmss}{m}{sl} %<+Ucmss>\DeclareFontShape{U}{cmss}{m}{sl}% {% @@ -943,7 +947,7 @@ %<-ori> <5><6><7><8><9>cmssdc10% <10><10.95><12><14.4><17.28><20.74><24.88>cmssdc10% }{} - + %<+OT1cmss,Ucmss>%%%%%%%%% bold extended series %<+OT1cmss>\DeclareFontShape{OT1}{cmss}{bx}{n} %<+Ucmss>\DeclareFontShape{U}{cmss}{bx}{n}% @@ -1021,6 +1025,13 @@ %<+Ucmtt>\DeclareFontShape{U}{cmtt}{bx}{it}% %<-nowarn> {<->sub*cmtt/m/it}{} %<+nowarn> {<->ssub*cmtt/m/it}{} +% \end{macrocode} +% +% \changes{v2.5j}{2019/12/16}{Provide substitutions for cmtt/bx/sl} +% \begin{macrocode} +%<+OT1cmtt>\DeclareFontShape{OT1}{cmtt}{bx}{sl} +%<-nowarn> {<->sub*cmtt/m/n}{} +%<+nowarn> {<->ssub*cmtt/m/n}{} %<+OT1cmtt>\DeclareFontShape{OT1}{cmtt}{bx}{ui} %<+Ucmtt>\DeclareFontShape{U}{cmtt}{bx}{ui}% %<-nowarn> {<->sub*cmtt/m/it}{} @@ -1031,7 +1042,7 @@ % % \subsubsection{Computer Modern Variable Typewriter (\texttt{OT1})} % -% The Computer Modern Variable Typewriter family is the +% The Computer Modern Variable Typewriter family is the % proportional spaced version of the Computer Modern Typewriter % family. It is implemented as a separate family to allow easy use % in normal text, including changes of shape/series etc if available. @@ -1126,7 +1137,7 @@ % % \subsubsection{Computer Modern Roman Math italics} % -% \changes{v2.3d}{1994/10/30}{Added OMLcmr font substitutions pointing +% \changes{v2.3d}{1994/10/30}{Added OMLcmr font substitutions pointing % to OMLcmm. } % \changes{v2.3f}{1995/04/22}{Corrected OMLcmr \cs{skewchar}} % @@ -1153,7 +1164,7 @@ {<->ssub*cmm/b/it}{} %</OMLcmr> % \end{macrocode} -% +% % \subsubsection{Computer Modern Math symbols} % % \changes{v2.3a}{1994/05/02}{Included font definitions for @@ -1174,10 +1185,10 @@ % % \subsubsection{Computer Modern Roman Math symbols} % -% \changes{v2.3d}{1994/10/30}{Added OMScmr font substitutions pointing +% \changes{v2.3d}{1994/10/30}{Added OMScmr font substitutions pointing % to OMScmm. } % -% Some text symbols like `\P' and `\dag' are kept in the OMS encoding, +% Some text symbols like `\P' and `\dag' are kept in the OMS encoding, % so we need font substititutions from OMS/cmr to OMS/cmsy. % \begin{macrocode} %<*OMScmr> diff --git a/macros/latex/base/cmfonts.ins b/macros/latex/base/cmfonts.ins index b28cb7ba29..b5ed3e3f10 100644 --- a/macros/latex/base/cmfonts.ins +++ b/macros/latex/base/cmfonts.ins @@ -3,36 +3,36 @@ %% driver files from the doc files in this package when run through %% LaTeX or TeX. %% -%% Copyright (C) 1993-2019 +%% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -48,9 +48,9 @@ reports for it can be opened at https://latex-project.org/bugs.html (but please observe conditions on bug reports sent to that address!) -Copyright (C) 1993-2019 +Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -60,7 +60,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file may only be distributed together with a copy of the LaTeX @@ -104,7 +104,7 @@ making successful document exchange impossible. \file{omscmr.fd}{\from{cmfonts.fdd}{OMScmr}} } - + \ifToplevel{ \Msg{***********************************************************} \Msg{*} @@ -119,6 +119,5 @@ making successful document exchange impossible. \Msg{* Happy TeXing} \Msg{***********************************************************} } - -\endbatchfile +\endbatchfile diff --git a/macros/latex/base/cmfonts.pdf b/macros/latex/base/cmfonts.pdf Binary files differindex cf91d5b985..3e4ce63df0 100644 --- a/macros/latex/base/cmfonts.pdf +++ b/macros/latex/base/cmfonts.pdf diff --git a/macros/latex/base/cyrguide.pdf b/macros/latex/base/cyrguide.pdf Binary files differindex e9f7d3ce9d..0cc3392bce 100644 --- a/macros/latex/base/cyrguide.pdf +++ b/macros/latex/base/cyrguide.pdf diff --git a/macros/latex/base/cyrguide.tex b/macros/latex/base/cyrguide.tex index ed73423510..44c30b1153 100644 --- a/macros/latex/base/cyrguide.tex +++ b/macros/latex/base/cyrguide.tex @@ -1,30 +1,30 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi \NeedsTeXFormat{LaTeX2e}[1995/12/01] @@ -97,7 +97,7 @@ were written by Werner Lemberg and Vladimir Volovich (except that the concrete hyphenation patterns which are part of \textsf{ruhyphen} came from individual authors). The support for the Ukrainian language was prepared by Andrij Shvaika. - + \section{Installation} @@ -154,7 +154,7 @@ releases of \babel{}, will be withdrawn in the near future and replaced by the |OT2| encoding. \subsection{Getting pre-built packages} - + Many of the major \TeX{} distributions, such as te\TeX{}, fp\TeX{} and \TeX{}live, contain (or soon will) everything that is needed, including the LH~fonts, \textsf{ruhyphen} and the latest version of @@ -301,15 +301,15 @@ variants of each other). \item |cp855| --- the standard \mbox{MS-DOS} Cyrillic code-page. -\item |cp866| --- the standard \mbox{MS-DOS} Russian code-page. +\item |cp866| --- the standard \mbox{MS-DOS} Russian code-page. Several code-pages very similar to this are also supported (the differences are all in the range 242--254). \begin{itemize} \item |cp866av| -- the `Cyrillic Alternative' code-page (an alternative variant of cp866); - \item |cp866mav| -- the `Modified Alternative Variant'; - \item |cp866nav| -- the `New Alternative Variant'; - \item |cp866tat| -- an experimental Tatarian code-page. + \item |cp866mav| -- the `Modified Alternative Variant'; + \item |cp866nav| -- the `New Alternative Variant'; + \item |cp866tat| -- an experimental Tatarian code-page. \end{itemize} \item |cp1251| --- the standard MS Windows Cyrillic code-page. @@ -321,7 +321,7 @@ variants of each other). code-pages which coincide for all Russian letters but add some other Cyrillic letters. The following are supported: \begin{itemize} - \item \mbox{\texttt{koi8-u}} -- for Ukrainian; + \item \mbox{\texttt{koi8-u}} -- for Ukrainian; \item \mbox{\texttt{koi8-ru}} -- this is described in a draft RFC document specifying a widely used character set for mail and news exchange in the Ukrainian internet community, as well as for @@ -331,7 +331,7 @@ variants of each other). \item |iso88595| --- the \mbox{ISO 8859-5} Cyrillic code-page (also called \mbox{ISO-IR-144}). - + \item |maccyr| --- the Apple Macintosh Cyrillic code-page (also known as Microsoft cp10007) and |macukr|, the Apple Macintosh Ukrainian code-page, very similar to the Cyrillic code-page. diff --git a/macros/latex/base/doc.dtx b/macros/latex/base/doc.dtx index e7f2b44c2f..1341f56b8b 100644 --- a/macros/latex/base/doc.dtx +++ b/macros/latex/base/doc.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % @@ -35,7 +35,7 @@ %<+package|shortvrb>\NeedsTeXFormat{LaTeX2e}[1994/12/01] %<+package> \ProvidesPackage{doc} %<+shortvrb>\ProvidesPackage{shortvrb} -%<+package|shortvrb> [2019/11/10 v2.1k +%<+package|shortvrb> [2019/12/16 v2.1l %<+package|shortvrb> Standard LaTeX documentation package (FMi)] %\catcode`\<=12 % @@ -1448,18 +1448,19 @@ % bothered since doc-sources should be up-to-date but since the % request came from someone called David Carlisle \ldots :-) % \changes{v1.9y}{1996/01/26}{Support compat mode} +% \changes{v2.1l}{2019/12/16}{Use \cs{shapedefault} not \cs{updefault} for extended NFSS} % \begin{macrocode} \def\MacroFont{\small \usefont\encodingdefault \ttdefault \mddefault - \updefault + \shapedefault }% \else \def\MacroFont{\fontencoding\encodingdefault \fontfamily\ttdefault \fontseries\mddefault - \fontshape\updefault + \fontshape\shapedefault \small}% \fi }{} @@ -2006,7 +2007,7 @@ % \begin{macrocode} \@namedef{verbatim*}{\@beginparpenalty \predisplaypenalty \@verbatim % \end{macrocode} -% +% % \changes{v2.1j}{2019/11/03}{Kernel now sets up \cs{verbvisiblespace} (gh/205)} % \changes{v2.1k}{2019/11/10}{Put the definition into the right command :-( (gh/205)} % \begin{macrocode} @@ -4542,7 +4543,7 @@ \ifnum\check@sum>\m@ne % \end{macrocode} % We do nothing if the checksum in the file is negative (or not given as -% it is initialized with -1). +% it is initialized with -1). % \begin{macrocode} \ifnum\check@sum=\z@ \typeout{**********************************}% diff --git a/macros/latex/base/doc.pdf b/macros/latex/base/doc.pdf Binary files differindex bcac231782..667ecd8e1d 100644 --- a/macros/latex/base/doc.pdf +++ b/macros/latex/base/doc.pdf diff --git a/macros/latex/base/docstrip.dtx b/macros/latex/base/docstrip.dtx index 5ee3d1b7ae..9cc7945d60 100644 --- a/macros/latex/base/docstrip.dtx +++ b/macros/latex/base/docstrip.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % @@ -316,8 +316,8 @@ % \DeclareDir{makeindex}{idxstyle} %\end{verbatim} % This will cause base latex files and font descriptions to be -% written to directory |c:\emtex\texinput\latex2e|, files of the -% \texttt{tools} package to be written to |c:\emtex\texinput\tools| +% written to directory |c:\emtex\texinput\latex2e|, files of the +% \texttt{tools} package to be written to |c:\emtex\texinput\tools| % and makeindex files to |c:\emtex\idxstyle|. % % Sometimes it is desirable to put some files outside of the base diff --git a/macros/latex/base/docstrip.ins b/macros/latex/base/docstrip.ins index 7b68b7ce85..281a376761 100644 --- a/macros/latex/base/docstrip.ins +++ b/macros/latex/base/docstrip.ins @@ -3,36 +3,36 @@ %% driver files from the doc files in this package when run through %% LaTeX or TeX. %% -%% Copyright (C) 1993-2019 +%% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -52,9 +52,9 @@ reports for it can be opened at https://latex-project.org/bugs.html (but please observe conditions on bug reports sent to that address!) -Copyright (C) 1993-2019 +Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -64,7 +64,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file has the LPPL maintenance status "maintained". @@ -77,8 +77,8 @@ The list of all files belonging to the LaTeX base distribution is given in the file `manifest.txt'. See also `legal.txt' for additional information. -The list of derived (unpacked) files belonging to the distribution -and covered by LPPL is defined by the unpacking scripts (with +The list of derived (unpacked) files belonging to the distribution +and covered by LPPL is defined by the unpacking scripts (with extension .ins) which are part of the distribution. \endpreamble diff --git a/macros/latex/base/docstrip.pdf b/macros/latex/base/docstrip.pdf Binary files differindex 107db5398a..764221283f 100644 --- a/macros/latex/base/docstrip.pdf +++ b/macros/latex/base/docstrip.pdf diff --git a/macros/latex/base/ec.ins b/macros/latex/base/ec.ins index 196396a24a..4283ef1ddd 100644 --- a/macros/latex/base/ec.ins +++ b/macros/latex/base/ec.ins @@ -3,36 +3,36 @@ %% driver files from the doc files in this package when run through %% LaTeX or TeX. %% -%% Copyright (C) 1993-2019 +%% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -48,9 +48,9 @@ reports for it can be opened at https://latex-project.org/bugs.html (but please observe conditions on bug reports sent to that address!) -Copyright (C) 1993-2019 +Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -60,7 +60,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file may only be distributed together with a copy of the LaTeX @@ -87,7 +87,7 @@ making successful document exchange impossible. \Msg{*** Generating font defs for Cork encoded and Text Companion fonts ***} - + \generate{ \file{t1cmfib.fd}{ \from{cmfonts.fdd}{fd,T1cmfib,ec}} @@ -137,5 +137,5 @@ making successful document exchange impossible. \Msg{* Happy TeXing} \Msg{***********************************************************} } - + \endbatchfile diff --git a/macros/latex/base/encguide.pdf b/macros/latex/base/encguide.pdf Binary files differindex 2d43284071..5508bfd2c6 100644 --- a/macros/latex/base/encguide.pdf +++ b/macros/latex/base/encguide.pdf diff --git a/macros/latex/base/encguide.tex b/macros/latex/base/encguide.tex index ec18fab6f8..339bce1eb3 100644 --- a/macros/latex/base/encguide.tex +++ b/macros/latex/base/encguide.tex @@ -1,38 +1,38 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % - + \NeedsTeXFormat{LaTeX2e}[1995/12/01] - + \documentclass{ltxguide}[1994/11/20] - + \usepackage[T1]{fontenc} \IfFileExists{lmodern.sty}{\usepackage{lmodern}}{} \usepackage{textcomp} @@ -174,7 +174,7 @@ \else \count@="80 \setbox0=\hbox{\X - \loop\char\count@\advance\count@ by1 \ifnum\count@<"100 + \loop\char\count@\advance\count@ by1 \ifnum\count@<"100 \repeat}% \ifdim\wd0>0pt \let\top\tophalf\else\let\top\notophalf\fi \beginchart\X{\hfill\llap{\textbf{#1, \large#2}\label{fonttable:#1}}}\normalchart @@ -186,18 +186,18 @@ \setcounter{tocdepth}{3} \title{\LaTeX{} font encodings} - + \author{Frank Mittelbach \and Robin Fairbairns \and Werner Lemberg \and \LaTeX3 Project Team.} - + \date{\copyright~Copyright 1995--2016 \\[5pt] 18 February 2016} - + \begin{document} - + \maketitle - + \tableofcontents - + \section{Introduction} This document explains the ideas that underpin \LaTeX{} font @@ -258,7 +258,7 @@ The Computer Modern text encoding raises problems in unmodified \verb"\accent" commands. Even in those Western European languages for which the \Enc{OT1} encoding has symbols for the necessary \verb"\accent"-based diacritics, this shortcoming ruins typesetting of -running text. +running text. With the advent of \TeX{}\,3, with its ability to switch between hyphenation pattern sets, it was clear that the situation could not @@ -299,11 +299,11 @@ most likely be delayed still further. \subsection{Further information} - + For a general introduction to \LaTeX, including the new features of \LaTeXe, you should read \emph{\LaTeXbook}, Leslie Lamport, Addison Wesley, 2nd~ed, 1994. - + A more detailed description of the new features of \LaTeX, including an overview of more than 200 packages and nearly 1000 ready to run examples, is to be found in \emph{\LaTeXcomp{} second edition} by Frank Mittelbach and @@ -313,11 +313,11 @@ The \LaTeX{} project sponsored a report on Mathematical % spelt out in full font encodings, which is worth reading for its insight into the problems of defining the way in which math is used: see~\cite{ziegler,clasen,clasen-vieth}. - + The \LaTeX{} font selection scheme is based on \TeX, which is described by its developer in \emph{The \TeX book}, Donald E.~Knuth, Addison Wesley, 1986, revised in 1991 to include the features of \TeX~3. - + For more information about \TeX{} and \LaTeX, please contact your local \TeX{} Users Group, or the international \TeX{} Users Group (\url{http://www.tug.org}). @@ -368,7 +368,7 @@ start with |E|, whilst |U| is for Unknown or Unclassified encodings. change from font to font, a number of problems arise, so it is best to develop encodings that can be used with a large number of fonts in parallel. This allows documents to be typeset using different fonts without problems. - + The \Enc{TS1} encoding is a good example of a \emph{bad} encoding (even though it was developed with the best intentions) as a huge number of fonts can only implement parts of it. Similarly, the fact that the few sets of @@ -377,7 +377,7 @@ start with |E|, whilst |U| is for Unknown or Unclassified encodings. problems. Don't add to this if possible! \end{quote} - + \subsection{128$^+$ glyph encodings (text)} The `OT' series of font encodings start with Donald Knuth's original @@ -407,7 +407,7 @@ signifying `original', or just `old'. \verb=\=, \verb={=, and \verb=}= are only available in the typewriter fonts and the \textdollar{} and \textsterling{} signs share the same position (in different font shapes). - + This means that direct selection of these slots can produce unpredictable results, e.g., typing \texttt{\string<} or \verb=\symbol{'74}= in a document can yield `\textquestiondown'. @@ -436,7 +436,7 @@ signifying `original', or just `old'. The \Enc{OT3} encoding was never really used with \LaTeXe{} following the introduction of the TIPA system which offers much better support for IPA. In particular, no \File{ot3enc.def} - file was ever produced. + file was ever produced. \end{encodinginfo} @@ -466,7 +466,7 @@ signifying `original', or just `old'. \end{encodinginfo} - + \begin{encodinginfo}{OT6} {Armenian text encoding} @@ -523,7 +523,7 @@ signifying `original', or just `old'. {--- (within each encoding)} {larm1000} {\cite{Berdnikov:eurotex-98}} - + There are too many glyphs in the full Cyrillic complement of languages for all of them to be covered by a single \LaTeX{}-compliant encoding (the lower half of each @@ -552,7 +552,7 @@ signifying `original', or just `old'. The \Enc{T3} encoding (and associated macros) provides the glyphs required in phonetic description according to current International Phonetic Association recommendations \cite{ipa}. - + The \Enc{T3} encoding does \emph{not fulfil} the requirements for \Enc{T} encodings---the name is a historical accident. The correct name would be \Enc{X3}, but due to the fact that this font family has been used under its @@ -569,15 +569,15 @@ signifying `original', or just `old'. {0x00--0xFF} % range(s) of slots used for glyphs {0x24} % range(s) of slots with variable glyphs if any {fcr10} % name of an example font - {\cite{tub:JKn93}} + {\cite{tub:JKn93}} The African Latin fonts contain in their lower half (0--127) the same characters as the European Latin (T1-encoded) Fonts, while in their upper half (128--255) they contain letters and symbols for African languages that use extended -Latin alphabets. +Latin alphabets. Due to lack of space, J\"org had to play the unfortunate trick of -assigning \verb=\textdollar= and \verb=\textsterling= +assigning \verb=\textdollar= and \verb=\textsterling= the same position; users should take these characters from the text companion font, if they are needed. Instead of defining a lot of new control sequences for the single letters, there are three @@ -585,9 +585,9 @@ accent-like control sequences with general purpose: \verb=\m= (Modified-1), \verb=\M= (Modified-2) and \verb=\B= (Barred). -Most standard \LaTeX{} encoding-dependent commands +Most standard \LaTeX{} encoding-dependent commands work. However, the Icelandic special letters are not available and `best -replacements' for \verb=\Th=, \verb=\th=, and \verb=\dh= +replacements' for \verb=\Th=, \verb=\th=, and \verb=\dh= are used (barred T and d resp.). \end{encodinginfo} @@ -673,8 +673,8 @@ itself hasn't been defined so far. \else \expandafter\ifx\csname r@fonttable:ptmr8c\endcsname\relax \else - \space (compare the two tables for \Enc{TS1} on - pages~\pageref{fonttable:tcrm1000} + \space (compare the two tables for \Enc{TS1} on + pages~\pageref{fonttable:tcrm1000} and~\pageref{fonttable:ptmr8c})% \fi \fi. @@ -744,7 +744,7 @@ itself hasn't been defined so far. {---} {cmsy10} {\cite[p.431]{A-W:DKn86}} - + The \Enc{OMS} encoding contains basic mathematical symbols, together with an uppercase ``calligraphic'' Latin alphabet. \end{encodinginfo} @@ -799,7 +799,7 @@ given in \cite{ziegler}. {all} {} {\cite[p.416]{A-W:MG2004}} - + As the name indicates, encodings starting with the letter \Enc{E} are intended for experimental encodings, that are still likely to change. \end{encodinginfo} @@ -811,14 +811,14 @@ given in \cite{ziegler}. {all} {} {\cite[p.416]{A-W:MG2004}} - + `Local' encodings provide the means to develop representation techniques that are suited to a particular \TeX{} environment. While the developer has freedom to specify their encoding as he or she pleases, there is a strong incentive to obey the \LaTeX{} rules for encodings, since it will otherwise be difficult to compose text using the encoding. - + At least it was the intention that \Enc{L..} encodings are local and site dependent. However, a number of such encodings became generally used without ever getting a different name allocated. @@ -834,7 +834,7 @@ given in \cite{ziegler}. {\emph{believed none}} {ptmr8y} {\cite[p.416]{A-W:MG2004}} - + This is an alternative to the \Enc{T1} encoding developed by Y\&Y and used in their commercial \TeX{} implementation. @@ -862,7 +862,7 @@ given in \cite{ziegler}. {\emph{believed none}} {grmn1000} {\cite[p.575]{A-W:MG2004}} - + Currently the main encoding in use for the Greek language. This encoding doesn't conform to the restrictions for @@ -881,7 +881,7 @@ given in \cite{ziegler}. {---} {} {\cite{Adobe:PDF-1.6}, \cite{hyperref}} - + The \Enc{PD1} encoding is a virtual encoding with 256 glyphs needed to produce bookmarks and similar text in PDF document generated with pdf\LaTeX. The encoding is ``virtual'' because by design there are no \TeX{} @@ -897,7 +897,7 @@ given in \cite{ziegler}. {---} {} {\cite{Adobe:PDF-1.6}, \cite{hyperref}} - + Another virtual encoding (with more than 600 characters) for Unicode-encoded bookmarks in PDF documents. \end{encodinginfo} @@ -918,7 +918,7 @@ given in \cite{ziegler}. -\section{Restrictions} +\section{Restrictions} \label{sec:restrictions} @@ -1171,7 +1171,7 @@ accented. For example, |\v{c}| is the \textsc{licr} for `\v{c}'. \ttverb\textunderscore \>OT1,T1\> \textunderscore \> \\ \ttverb\textvisiblespace \>OT1,T1\> \textvisiblespace\> \\ \ttverb\th \>T1 \> \th \> -\end{tabbing} +\end{tabbing} \section{Encodings for Unicode based \TeX\ systems} \label{sec:unicode} @@ -1215,7 +1215,7 @@ The restrictions described in section \ref{sec:restrictions} do not apply, or need to be modified in a Unicode based engine. Clearly the lowercase table (and hyphenation patterns) can not be restricted to the values used for \Enc{T1} and do only refer to the first 256 -characters. +characters. When the \LaTeX\ format is made \LaTeX\ sets up the lowercase table and classifies characters as letter- or non-letter-based on \Enc{T1} if @@ -1244,7 +1244,7 @@ avoid any need to manipulate \verb=\lccode= in the document.) \begin{thebibliography}{99} \addcontentsline{toc}{section}{\numberline{\relax}\refname} - + \bibitem{Adobe:PDF-1.6} \emph{\textsc{PDF} reference}: Adobe portable document format version~1.6. Adobe Systems @@ -1310,9 +1310,9 @@ Michael~J. Ferguson. \bibitem{tub:JKn93} J\"org Knappen. -\newblock Fonts for Africa: The fc Fonts. +\newblock Fonts for Africa: The fc Fonts. \newblock {\em {TUG}boat}, 14(2):104, 1993. - + \bibitem{Knappen:TB17-2-96} J\"org Knappen: \emph{The \Pkg{dc} fonts~1.3: Move towards stability and completeness}. In: TUGBoat 17\#2, 1996. @@ -1321,7 +1321,7 @@ J\"org Knappen. \bibitem{A-W:DKn86} Donald~E. Knuth. \newblock {\em The {\TeX}book}. -\newblock Volume~A of {\em Computers \& {T}ypesetting\/}, +\newblock Volume~A of {\em Computers \& {T}ypesetting\/}, May 1989. \newblock Eight printing. @@ -1353,7 +1353,7 @@ Frank Mittelbach and Michel Goossens. \url{http://unicode.org/ucd}. \bibitem{ziegler} Justin Ziegler, \emph{Technical - Report on Math Font Encodings}, June 1994, + Report on Math Font Encodings}, June 1994, \url{http://www.tug.org/twg/mfg/papers/ltx3pub/l3d007.ps.gz}. \end{thebibliography} diff --git a/macros/latex/base/exscale.dtx b/macros/latex/base/exscale.dtx index 575a89ce68..f13e0116cd 100644 --- a/macros/latex/base/exscale.dtx +++ b/macros/latex/base/exscale.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % @@ -174,7 +174,7 @@ % Now we can define the macros. Note: |\n@space| sets the internal % variables |\nulldelimiterspace| and |\mathsurround| to zero length. % -% Older kernels (e.g in roll back didn't have LR-mode with the +% Older kernels (e.g in roll back didn't have LR-mode with the % these commands) so we test for the support comment. This only works % if the rollback request is before loading this package but that is % where it should be. @@ -192,7 +192,7 @@ \def\bigg{\bBigg@\tw@} \def\Bigg{\bBigg@{2.5}} % \end{macrocode} -% +% % \begin{macrocode} %</package> % \end{macrocode} diff --git a/macros/latex/base/exscale.ins b/macros/latex/base/exscale.ins index cc8d8d9ae9..d504b056cb 100644 --- a/macros/latex/base/exscale.ins +++ b/macros/latex/base/exscale.ins @@ -3,36 +3,36 @@ %% driver files from the doc files in this package when run through %% LaTeX or TeX. %% -%% Copyright (C) 1993-2019 +%% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -48,9 +48,9 @@ reports for it can be opened at https://latex-project.org/bugs.html (but please observe conditions on bug reports sent to that address!) -Copyright (C) 1993-2019 +Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -60,7 +60,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file has the LPPL maintenance status "maintained". @@ -73,8 +73,8 @@ The list of all files belonging to the LaTeX base distribution is given in the file `manifest.txt'. See also `legal.txt' for additional information. -The list of derived (unpacked) files belonging to the distribution -and covered by LPPL is defined by the unpacking scripts (with +The list of derived (unpacked) files belonging to the distribution +and covered by LPPL is defined by the unpacking scripts (with extension .ins) which are part of the distribution. \endpreamble diff --git a/macros/latex/base/exscale.pdf b/macros/latex/base/exscale.pdf Binary files differindex 3ecafce412..eb69ff3eab 100644 --- a/macros/latex/base/exscale.pdf +++ b/macros/latex/base/exscale.pdf diff --git a/macros/latex/base/fix-cm.dtx b/macros/latex/base/fix-cm.dtx index 7f770cf8c0..e4c384ee70 100644 --- a/macros/latex/base/fix-cm.dtx +++ b/macros/latex/base/fix-cm.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % diff --git a/macros/latex/base/fix-cm.ins b/macros/latex/base/fix-cm.ins index eb4547d576..0407d39630 100644 --- a/macros/latex/base/fix-cm.ins +++ b/macros/latex/base/fix-cm.ins @@ -3,36 +3,36 @@ %% driver files from the doc files in this package when run through %% LaTeX or TeX. %% -%% Copyright (C) 1993-2019 +%% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -48,9 +48,9 @@ reports for it can be opened at https://latex-project.org/bugs.html (but please observe conditions on bug reports sent to that address!) -Copyright (C) 1993-2019 +Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -60,7 +60,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file has the LPPL maintenance status "maintained". @@ -73,8 +73,8 @@ The list of all files belonging to the LaTeX base distribution is given in the file `manifest.txt'. See also `legal.txt' for additional information. -The list of derived (unpacked) files belonging to the distribution -and covered by LPPL is defined by the unpacking scripts (with +The list of derived (unpacked) files belonging to the distribution +and covered by LPPL is defined by the unpacking scripts (with extension .ins) which are part of the distribution. \endpreamble diff --git a/macros/latex/base/fix-cm.pdf b/macros/latex/base/fix-cm.pdf Binary files differindex 813889ed9b..f81921ce0c 100644 --- a/macros/latex/base/fix-cm.pdf +++ b/macros/latex/base/fix-cm.pdf diff --git a/macros/latex/base/fntguide.pdf b/macros/latex/base/fntguide.pdf Binary files differindex 839d8b942a..ae007a4246 100644 --- a/macros/latex/base/fntguide.pdf +++ b/macros/latex/base/fntguide.pdf diff --git a/macros/latex/base/fntguide.tex b/macros/latex/base/fntguide.tex index f3231a8183..f19e0de7ba 100644 --- a/macros/latex/base/fntguide.tex +++ b/macros/latex/base/fntguide.tex @@ -1,206 +1,203 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % Filename: fntguide.tex - + \NeedsTeXFormat{LaTeX2e}[1995/12/01] - + \documentclass{ltxguide}[1995/11/28] - + \title{\LaTeXe{} font selection} - + \author{\copyright~Copyright 1995--2019, \LaTeX3 Project Team.\\ All rights reserved.} - -\date{July 2019} - + +\date{October 2019} + \begin{document} - + \maketitle - + \tableofcontents - + \section{Introduction} - + This document describes the new font selection features of the \LaTeX{} Document Preparation System. It is intended for package writers who want to write font-loading packages similar to |times| or |latexsym|. -This document is only a brief introduction to the new facilities and -is intended for package writers who are familiar with \TeX{} fonts and +This document is only a brief introduction to the new facilities and is +intended for package writers who are familiar with \TeX{} fonts and \LaTeX{} packages. It is \emph{neither} a user-guide \emph{nor} a reference manual for fonts in \LaTeXe. - + \subsection{\LaTeXe~fonts} - + The most important difference between \LaTeX~2.09 and \LaTeXe{} is the way that fonts are selected. In \LaTeX~2.09, the Computer Modern fonts were built into the \LaTeX~format, and so customizing \LaTeX{} to use other fonts was a major effort. - + In \LaTeXe, very few fonts are built into the format, and there are commands to load new text and math fonts. Packages such as |times| or -|latexsym| allow authors to access these fonts. -This document describes how to write similar font-loading packages. - +|latexsym| allow authors to access these fonts. This document describes +how to write similar font-loading packages. + The \LaTeXe{} font selection system was first released as the `New Font Selection Scheme' (NFSS) in 1989, and then in release~2 in 1993. \LaTeXe{} includes NFSS release~2 as standard. - + \subsection{Overview} - -This document contains an overview of the new font commands -of \LaTeX. - + +This document contains an overview of the new font commands of \LaTeX. + \begin{description} - + \item[Section~\ref{Sec:text}] describes the commands for selecting fonts - in classes and packages. It lists the five \LaTeX{} font - attributes, and lists the commands for selecting fonts. It also - describes how to customize the author commands such as |\textrm| and - |\textit| to suit your document design. - + in classes and packages. It lists the five \LaTeX{} font attributes, + and lists the commands for selecting fonts. It also describes how to + customize the author commands such as |\textrm| and |\textit| to suit + your document design. + \item[Section~\ref{Sec:math}] explains the commands for controlling - \LaTeX{} math fonts. It describes how to specify new math fonts and - new math symbols. - + \LaTeX{} math fonts. It describes how to specify new math fonts and + new math symbols. + \item[Section~\ref{Sec:install}] explains how to install new fonts into - \LaTeX. It shows how \LaTeX{} font attributes are turned into \TeX{} - font names, and how to specify your own fonts using font definition - files. - -\item[Section~\ref{Sec:encode}] discusses text font encodings. - It describes how to declare a new encoding and how to define - commands, such as |\AE| or |\"|, which have different definitions in - different encodings, depending on whether ligatures, etc.\ are - available in the encoding. - + \LaTeX. It shows how \LaTeX{} font attributes are turned into \TeX{} + font names, and how to specify your own fonts using font definition + files. + +\item[Section~\ref{Sec:encode}] discusses text font encodings. It + describes how to declare a new encoding and how to define commands, + such as |\AE| or |\"|, which have different definitions in different + encodings, depending on whether ligatures, etc.\ are available in the + encoding. + \item[Section~\ref{Sec:misc}] covers font miscellanea. It describes how - \LaTeX{} performs font substitution, how to customize fonts that are - preloaded in the \LaTeX{} format, and the naming conventions used in - \LaTeX{} font selection. - + \LaTeX{} performs font substitution, how to customize fonts that are + preloaded in the \LaTeX{} format, and the naming conventions used in + \LaTeX{} font selection. + \end{description} - + \subsection{Further information} - + For a general introduction to \LaTeX, including the new features of -\LaTeXe, you should read \emph{\LaTeXbook}, -Leslie Lamport, Addison Wesley, 2nd~ed, 1994. - +\LaTeXe, you should read \emph{\LaTeXbook}, Leslie Lamport, Addison +Wesley, 2nd~ed, 1994. + A more detailed description of the \LaTeX{} font selection scheme is to -be found in \emph{\LaTeXcomp}, 2nd~ed, by Mittelbach and Goossens, Addison -Wesley, 2004. - +be found in \emph{\LaTeXcomp}, 2nd~ed, by Mittelbach and Goossens, +Addison Wesley, 2004. + The \LaTeX{} font selection scheme is based on \TeX, which is described by its developer in \emph{The \TeX book}, Donald E.~Knuth, Addison Wesley, 1986, revised in 1991 to include the features of \TeX~3. - + Sebastian Rahtz's |psnfss| software contains the software for using a large number of Type~1 fonts (including the Adobe Laser Writer 35 and the Monotype CD-ROM fonts) in \LaTeX. It should be available from the same source as your copy of \LaTeX. - -The |psnfss| software uses fonts generated by Alan Jeffrey's -|fontinst| software. This can convert fonts from Adobe Font Metric -format into a format readable by \LaTeX, including the generation of -the font definition files described in Section~\ref{Sec:install}. The -|fontinst| software should be available from the same source as your -copy of \LaTeX. - + +The |psnfss| software uses fonts generated by Alan Jeffrey's |fontinst| +software. This can convert fonts from Adobe Font Metric format into a +format readable by \LaTeX, including the generation of the font +definition files described in Section~\ref{Sec:install}. The |fontinst| +software should be available from the same source as your copy of +\LaTeX. + Whenever practical, \LaTeX{} uses the font naming scheme called `fontname'; this was described in \emph{Filenames for fonts},% -\footnote{An up-to-date electronic version -of this document can be found on any CTAN server, in the directory -\texttt{info/fontname}.} +\footnote{An up-to-date electronic version of this document can be found + on any CTAN server, in the directory \texttt{info/fontname}.} \emph{TUGboat}~11(4),~1990. -The class-writer's guide \emph{\clsguide} describes -the new \LaTeX{} features for writers of document classes and packages -and is kept in |clsguide.tex|. Configuring -\LaTeX{} is covered by the guide \emph{\cfgguide} in -\texttt{cfgguide.tex} whilst the philosophy behind our policy on -modifying \LaTeX{} is described in \emph{\modguide} in +The class-writer's guide \emph{\clsguide} describes the new \LaTeX{} +features for writers of document classes and packages and is kept in +|clsguide.tex|. Configuring \LaTeX{} is covered by the guide +\emph{\cfgguide} in \texttt{cfgguide.tex} whilst the philosophy behind +our policy on modifying \LaTeX{} is described in \emph{\modguide} in \texttt{modguide.tex}. - -The documented source code (from the files used to produce -the kernel format via |latex.ltx|) is now available as -\emph{The \LaTeXe\ Sources}. -This very large document also includes an index of \LaTeX{} -commands. It can be typeset from the \LaTeX{} file |source2e.tex| -in the |base| directory; this uses the class file |ltxdoc.cls|. + +The documented source code (from the files used to produce the kernel +format via |latex.ltx|) is now available as \emph{The \LaTeXe\ Sources}. +This very large document also includes an index of \LaTeX{} commands. +It can be typeset from the \LaTeX{} file |source2e.tex| in the |base| +directory; this uses the class file |ltxdoc.cls|. For more information about \TeX{} and \LaTeX{}, please contact your local \TeX{} Users Group, or the international \TeX{} Users Group. Addresses and other details can be found at: \begin{quote}\small\label{addrs} - \texttt{http://www.tug.org/lugs.html} + \texttt{http://www.tug.org/lugs.html} \end{quote} \section{Text fonts} \label{Sec:text} - + This section describes the commands available to class and package writers for specifying and selecting fonts. - + \subsection{Text font attributes} - +\label{sec:textfontattributes} + Every text font in \LaTeX{} has five \emph{attributes}: \begin{description} - + \item[encoding] This specifies the order that characters appear in the - font. The two most common text encodings used in \LaTeX{} are - Knuth's `\TeX{} text' encoding, and the `\TeX{} text extended' - encoding developed by the \TeX{} Users Group members during a \TeX{} - Conference at Cork in~1990 (hence its informal name `Cork encoding'). - + font. The two most common text encodings used in \LaTeX{} are Knuth's + `\TeX{} text' encoding, and the `\TeX{} text extended' encoding + developed by the \TeX{} Users Group members during a \TeX{} Conference + at Cork in~1990 (hence its informal name `Cork encoding'). + \item[family] The name for a collection of fonts, usually grouped under - a common name by the font foundry. For example, `Adobe Times', `ITC - Garamond', and Knuth's `Computer Modern Roman' are all font families. - + a common name by the font foundry. For example, `Adobe Times', `ITC + Garamond', and Knuth's `Computer Modern Roman' are all font families. + \item[series] How heavy and/or expanded a font is. For example, `medium - weight', `narrow' and `bold extended' are all series. - -\item[shape] The form of the letters within a font family. For - example, `italic', `oblique' and `upright' (sometimes called - `roman') are all font shapes. - + weight', `narrow' and `bold extended' are all series. + +\item[shape] The form of the letters within a font family. For example, + `italic', `oblique' and `upright' (sometimes called `roman') are all + font shapes. + \item[size] The design size of the font, for example `10pt'. If no - dimension is specified, `pt' is assumed. - + dimension is specified, `pt' is assumed. + \end{description} The possible values for these attributes are given short acronyms by \LaTeX. The most common values for the font encoding are: \begin{center} -\begin{minipage}{.7\linewidth} - \begin{tabular}{rl} + \begin{minipage}{.7\linewidth} + \begin{tabular}{rl} |OT1| & \TeX{} text \\ |T1| & \TeX{} extended text \\ |OML| & \TeX{} math italic \\ @@ -208,18 +205,18 @@ The possible values for these attributes are given short acronyms by |OMX| & \TeX{} math large symbols \\ |U| & Unknown \\ |L<xx>| & A local encoding - \end{tabular} -\end{minipage} + \end{tabular} + \end{minipage} \end{center} The `local' encodings are intended for font encodings which are only -locally available, for example a font containing an organization's -logo in various sizes. - +locally available, for example a font containing an organization's logo +in various sizes. + There are far too many font families to list them all, but some common ones are: \begin{center} -\begin{minipage}{.7\linewidth} - \begin{tabular}{rl} + \begin{minipage}{.7\linewidth} + \begin{tabular}{rl} |cmr| & Computer Modern Roman \\ |cmss| & Computer Modern Sans \\ |cmtt| & Computer Modern Typewriter \\ @@ -229,38 +226,38 @@ ones are: |ptm| & Adobe Times \\ |phv| & Adobe Helvetica \\ |pcr| & Adobe Courier - \end{tabular} -\end{minipage} + \end{tabular} + \end{minipage} \end{center} \NEWdescription{2019/07/10} The font series is denoting a combination of the weight (boldness) and -the width (amount of expansion). The standard supported for weights -and widths are: +the width (amount of expansion). The standard supported for weights and +widths are: \begin{center} %\begin{minipage}{.7\linewidth} - \begin{tabular}{rl} - |ul| & Ultra Light \\ - |el| & Extra Light \\ - |l| & Light \\ - |sl| & Semi Light \\ - |m| & Medium (normal)\\ - |sb| & Semi Bold \\ - |b| & Bold \\ - |eb| & Extra Bold \\ - |ub| & Ultra Bold \\ - \end{tabular} -\qquad - \begin{tabular}{rlr} - |uc| & Ultra Condensed & 50\% \\ - |ec| & Extra Condensed & 62.5\% \\ - |c| & Condensed & 75\% \\ - |sc| & Semi Condensed & 87.5\% \\ - |m| & Medium & 100\% \\ - |sx| & Semi Expanded & 112.5\% \\ - |x| & Expanded & 125\% \\ - |ex| & Extra Expanded & 150\% \\ - |ux| & Ultra Expanded & 200\% \\ - \end{tabular} + \begin{tabular}{rl} + |ul| & Ultra Light \\ + |el| & Extra Light \\ + |l| & Light \\ + |sl| & Semi Light \\ + |m| & Medium (normal)\\ + |sb| & Semi Bold \\ + |b| & Bold \\ + |eb| & Extra Bold \\ + |ub| & Ultra Bold \\ + \end{tabular} + \qquad + \begin{tabular}{rlr} + |uc| & Ultra Condensed & 50\% \\ + |ec| & Extra Condensed & 62.5\% \\ + |c| & Condensed & 75\% \\ + |sc| & Semi Condensed & 87.5\% \\ + |m| & Medium & 100\% \\ + |sx| & Semi Expanded & 112.5\% \\ + |x| & Expanded & 125\% \\ + |ex| & Extra Expanded & 150\% \\ + |ux| & Ultra Expanded & 200\% \\ + \end{tabular} \end{center} These are concatenated to a single series value except that |m| is dropped unless both weight and width are medium in which case a single @@ -268,56 +265,55 @@ dropped unless both weight and width are medium in which case a single Examples for series values are then: \begin{center} -\begin{minipage}{.7\linewidth} - \begin{tabular}{rl} - |m| & Medium weight and width \\ - |b| & Bold weight, medium width \\ - |bx| & Bold extended \\ - |sb| & Semi-bold, medium width\\ - |sbx| & Semi-bold extended\\ - |c| & Medium weight, condensed width - \end{tabular} -\end{minipage} + \begin{minipage}{.7\linewidth} + \begin{tabular}{rl} + |m| & Medium weight and width \\ + |b| & Bold weight, medium width \\ + |bx| & Bold extended \\ + |sb| & Semi-bold, medium width\\ + |sbx| & Semi-bold extended\\ + |c| & Medium weight, condensed width + \end{tabular} + \end{minipage} \end{center} \NEWdescription{2019/07/10} Note, that there are a large variety of names floating around like ``regular'', ``black'', ``demi-bold'', ``thin'', ``heavy'' and many -more. If at all possible they should be matched into the standard -naming scheme to allow for sensible default substitutions if -necessary, e.g., ``demi-bold'' is normally just another name for -``semi-bold'', so should get |sb| assigned, etc. +more. If at all possible they should be matched into the standard +naming scheme to allow for sensible default substitutions if necessary, +e.g., ``demi-bold'' is normally just another name for ``semi-bold'', so +should get |sb| assigned, etc. The most common values for the font shape are: \begin{center} -\begin{minipage}{.7\linewidth} - \begin{tabular}{rl} - |n| & Normal (that is `upright' or `roman') \\ - |it| & Italic \\ - |sl| & Slanted (or `oblique') \\ - |sc| & Caps and small caps - \end{tabular} -\end{minipage} + \begin{minipage}{.7\linewidth} + \begin{tabular}{rl} + |n| & Normal (that is `upright' or `roman') \\ + |it| & Italic \\ + |sl| & Slanted (or `oblique') \\ + |sc| & Caps and small caps + \end{tabular} + \end{minipage} \end{center} -The font size is specified as a dimension, for example |10pt| or -|1.5in| or |3mm|; if no unit is specified, |pt| is assumed. These five +The font size is specified as a dimension, for example |10pt| or |1.5in| +or |3mm|; if no unit is specified, |pt| is assumed. These five parameters specify every \LaTeX{} font, for example: \begin{center} - \begin{tabular}{@{}r@{\,}l@{\,}c@{\,}c@{\,}cc@{}r@{}} - \multicolumn{5}{@{}c}{\emph{\LaTeX{} specification}} & - \emph{Font} & - \emph{\TeX{} font name} \\ - |OT1| & |cmr| & |m| & |n| & |10| & - Computer Modern Roman 10 point & - |cmr10| \\ - |OT1| & |cmss| & |m| & |sl| & |1pc| & - Computer Modern Sans Oblique 1 pica & - |cmssi12| \\ - |OML| & |cmm| & |m| & |it| & |10pt| & - Computer Modern Math Italic 10 point & - |cmmi10| \\ - |T1| & |ptm| & |b| & |it| & |1in| & - Adobe Times Bold Italic 1 inch & - |ptmb8t at 1in| + \begin{tabular}{@{}r@{\,}l@{\,}c@{\,}c@{\,}cc@{}r@{}} + \multicolumn{5}{@{}c}{\emph{\LaTeX{} specification}} + & \emph{Font} & \emph{\TeX{} font name} \\ + |OT1| & |cmr| & |m| & |n| & |10| + & Computer Modern Roman 10 point + & |cmr10| \\ + |OT1| & |cmss| & |m| & |sl| & |1pc| + & Computer Modern Sans Oblique 1 pica + & |cmssi12| \\ + |OML| & |cmm| & |m| & |it| & |10pt| + & Computer Modern Math Italic 10 point + & |cmmi10| \\ + |T1| & |ptm| & |b| & |it| & |1in| + & Adobe Times Bold Italic 1 inch + & |ptmb8t at 1in| \end{tabular} \end{center} These five parameters are displayed whenever \LaTeX{} gives an overfull @@ -328,55 +324,54 @@ box warning, for example: \end{verbatim} The author commands for fonts set the five attributes: \begin{center} - \begin{tabular}{rcl} - \emph{Author command} & - \emph{Attribute} & - \emph{Value in} |article| \emph{class} \\ - |\textnormal{..}| or |\normalfont| & family & |cmr| \\ - |\textrm{..}| or |\rmfamily| & family & |cmr| \\ - |\textsf{..}| or |\sffamily| & family & |cmss| \\ - |\texttt{..}| or |\ttfamily| & family & |cmtt| \\ - |\textmd{..}| or |\mdseries| & series & |m| \\ - |\textbf{..}| or |\bfseries| & series & |bx| \\ - |\textup{..}| or |\upshape| & shape & |n| \\ - |\textit{..}| or |\itshape| & shape & |it| \\ - |\textsl{..}| or |\slshape| & shape & |sl| \\ - |\textsc{..}| or |\scshape| & shape & |sc| \\ - |\tiny| & size & |5pt| \\ - |\scriptsize| & size & |7pt| \\ - |\footnotesize| & size & |8pt| \\ - |\small| & size & |9pt| \\ - |\normalsize| & size & |10pt| \\ - |\large| & size & |12pt| \\ - |\Large| & size & |14.4pt| \\ - |\LARGE| & size & |17.28pt| \\ - |\huge| & size & |20.74pt| \\ - |\Huge| & size & |24.88pt| - \end{tabular} + \begin{tabular}{rcl} + \emph{Author command} & \emph{Attribute} + & \emph{Value in} |article| \emph{class} \\ + |\textnormal{..}| or |\normalfont| & family & |cmr| \\ + |\textrm{..}| or |\rmfamily| & family & |cmr| \\ + |\textsf{..}| or |\sffamily| & family & |cmss| \\ + |\texttt{..}| or |\ttfamily| & family & |cmtt| \\ + |\textmd{..}| or |\mdseries| & series & |m| \\ + |\textbf{..}| or |\bfseries| & series & |bx| \\ + |\textup{..}| or |\upshape| & shape & |n| \\ + |\textit{..}| or |\itshape| & shape & |it| \\ + |\textsl{..}| or |\slshape| & shape & |sl| \\ + |\textsc{..}| or |\scshape| & shape & |sc| \\ + |\tiny| & size & |5pt| \\ + |\scriptsize| & size & |7pt| \\ + |\footnotesize| & size & |8pt| \\ + |\small| & size & |9pt| \\ + |\normalsize| & size & |10pt| \\ + |\large| & size & |12pt| \\ + |\Large| & size & |14.4pt| \\ + |\LARGE| & size & |17.28pt| \\ + |\huge| & size & |20.74pt| \\ + |\Huge| & size & |24.88pt| + \end{tabular} \end{center} The values used by these commands are determined by the document class, using the parameters defined in Section~\ref{Sec:text.param}. - + Note that there are no author commands for selecting new encodings. These should be provided by packages, such as the |fontenc| package. - + This section does not explain how \LaTeX{} font specifications are turned into \TeX{} font names. This is described in Section~\ref{Sec:install}. - + \subsection{Selection commands} - + The low-level commands used to select a text font are as follows. - + \begin{decl} -|\fontencoding| \arg{encoding} \\ -|\fontfamily| \arg{family}\\ -|\fontseries| \arg{series}\\ -|\fontshape| \arg{shape}\\ -|\fontsize| \arg{size} \arg{baselineskip}\\ -|\linespread| \arg{factor} + |\fontencoding| \arg{encoding} \\ + |\fontfamily| \arg{family} \\ + |\fontseries| \arg{series} \\ + |\fontshape| \arg{shape} \\ + |\fontsize| \arg{size} \arg{baselineskip} \\ + |\linespread| \arg{factor} \end{decl} - + \NEWdescription{1998/12/01} Each of the commands starting with |\font...| sets one of the font attributes; |\fontsize| also sets |\baselineskip|. The |\linespread| @@ -387,17 +382,15 @@ values greater one). The actual font in use is not altered by these commands, but the current attributes are used to determine which font and baseline skip to use after the next |\selectfont| command. - \begin{decl} -|\selectfont| + |\selectfont| \end{decl} Selects a text font, based on the current values of the font attributes. - -\emph{Warning}: There \emph{must} be a |\selectfont| command -immediately after any settings of the font parameters by (some of) -the six commands above, before any following text. -For example, it is legal to say: + +\emph{Warning}: There \emph{must} be a |\selectfont| command immediately +after any settings of the font parameters by (some of) the six commands +above, before any following text. For example, it is legal to say: \begin{verbatim} \fontfamily{ptm}\fontseries{b}\selectfont Some text. \end{verbatim} @@ -407,38 +400,36 @@ but it is \emph{not} legal to say: \end{verbatim} You may get unexpected results if you put text between a |\font<parameter>| command (or |\linespread|) and a |\selectfont|. - + \begin{decl} -|\usefont| \arg{encoding} \arg{family} \arg{series} \arg{shape} + |\usefont| \arg{encoding} \arg{family} \arg{series} \arg{shape} \end{decl} -A short hand for the equivalent |\font...| commands followed by a -call to |\selectfont|. - - +A short hand for the equivalent |\font...| commands followed by a call +to |\selectfont|. + \subsection{Internals} - + The current values of the font attributes are held in internal macros. - + \begin{decl} - |\f@encoding| \\ - |\f@family| \\ - |\f@series| \\ - |\f@shape| \\ - |\f@size| \\ - |\f@baselineskip| \\ - |\tf@size| \\ - |\sf@size| \\ - |\ssf@size| + |\f@encoding| \\ + |\f@family| \\ + |\f@series| \\ + |\f@shape| \\ + |\f@size| \\ + |\f@baselineskip| \\ + |\tf@size| \\ + |\sf@size| \\ + |\ssf@size| \end{decl} - + These hold the current values of the encoding, the family, the series, -the shape, the size, the baseline skip, the main math size, the -`script' math size and the `scriptscript' math size. The last three -are accessible only within a formula; outside of math they may contain +the shape, the size, the baseline skip, the main math size, the `script' +math size and the `scriptscript' math size. The last three are +accessible only within a formula; outside of math they may contain arbitrary values. - -For example, to set the size to 12 without -changing the baseline skip: + +For example, to set the size to 12 without changing the baseline skip: \begin{verbatim} \fontsize{12}{\f@baselineskip} \end{verbatim} @@ -446,10 +437,10 @@ However, you should \emph{never} alter the values of the internal commands directly; they must only be modified using the low-level commands like |\fontfamily|, |\fontseries|, etc. If you disobey this warning you might produce code that loops. - + \subsection{Parameters for author commands} \label{Sec:text.param} - + The parameter values set by author commands such as |\textrm| and |\rmfamily|, etc.\ are not hard-wired into \LaTeX; instead these commands use the values of a number of parameters set by the document @@ -462,114 +453,110 @@ specifies: \renewcommand{\sfdefault}{phv} \renewcommand{\ttdefault}{pcr} \end{verbatim} - + \begin{decl} - |\encodingdefault| \\ - |\familydefault| \\ - |\seriesdefault| \\ - |\shapedefault| + |\encodingdefault| \\ + |\familydefault| \\ + |\seriesdefault| \\ + |\shapedefault| \end{decl} The encoding, family, series and shape of the main body font. By -default these are |OT1|, |\rmdefault|, |m| and |n|. Note that since -the default family is |\rmdefault|, this means that changing -|\rmdefault| will change the main body font of the document. - +default these are |OT1|, |\rmdefault|, |m| and |n|. Note that since the +default family is |\rmdefault|, this means that changing |\rmdefault| +will change the main body font of the document. + \begin{decl} - |\rmdefault| \\ - |\sfdefault| \\ - |\ttdefault| + |\rmdefault| \\ + |\sfdefault| \\ + |\ttdefault| \end{decl} -The families selected by |\textrm|, |\rmfamily|, |\textsf|, -|\sffamily|, |\texttt| and |\ttfamily|. By default these are |cmr|, -|cmss| and |cmtt|. - +The families selected by |\textrm|, |\rmfamily|, |\textsf|, |\sffamily|, +|\texttt| and |\ttfamily|. By default these are |cmr|, |cmss| and +|cmtt|. + \begin{decl} - |\bfdefault| \\ - |\mddefault| + |\bfdefault| \\ + |\mddefault| \end{decl} The series selected by |\textbf|, |\bfseries|, |\textmd| and -|\mdseries|. By default these are |bx| and |m|. -These values are suitable for the default families used. If other -fonts are used as standard document fonts (for example, certain -PostScript fonts) it might be necessary to adjust the value of -|\bfdefault| to |b| since only a few such families have a `bold -extended' series. An alternative (taken for the fonts provided by -|psnfss|) is to define silent substitutions from |bx| series to |b| -series with special |\DeclareFontShape| declarations and the |ssub| -size function, see Section~\ref{sec:sizefunct}. - - +|\mdseries|. By default these are |bx| and |m|. These values are +suitable for the default families used. If other fonts are used as +standard document fonts (for example, certain PostScript fonts) it might +be necessary to adjust the value of |\bfdefault| to |b| since only a few +such families have a `bold extended' series. An alternative (taken for +the fonts provided by |psnfss|) is to define silent substitutions from +|bx| series to |b| series with special |\DeclareFontShape| declarations +and the |ssub| size function, see Section~\ref{sec:sizefunct}. + \begin{decl} - |\itdefault| \\ - |\sldefault| \\ - |\scdefault| \\ - |\updefault| + |\itdefault| \\ + |\sldefault| \\ + |\scdefault| \\ + |\updefault| \end{decl} The shapes selected by |\textit|, |\itshape|, |\textsl|, |\slshape|, |\textsc|, |\scshape|, |\textup| and |\upshape|. By default these are |it|, |sl|, |sc| and |n|. - + Note that there are no parameters for the size commands. These should be defined directly in class files, for example: \begin{verbatim} \renewcommand{\normalsize}{\fontsize{10}{12}\selectfont} \end{verbatim} More elaborate examples (setting additional parameters when the text -size is changed) can be found in |classes.dtx| the source -documentation for the classes |article|, |report|, and |book|. - - +size is changed) can be found in |classes.dtx| the source documentation +for the classes |article|, |report|, and |book|. + \subsection{Special font declaration commands} - + \begin{decl} -|\DeclareFixedFont| \arg{cmd} \arg{encoding} \arg{family} \arg{series} - \arg{shape} \arg{size} + |\DeclareFixedFont| \arg{cmd} \arg{encoding} \arg{family} \arg{series} + \arg{shape} \arg{size} \end{decl} - -Declares command \m{cmd} to be a font switch which selects the font -that is specified by the attributes \m{encoding}, \m{family}, -\m{series}, \m{shape}, and \m{size}. - + +Declares command \m{cmd} to be a font switch which selects the font that +is specified by the attributes \m{encoding}, \m{family}, \m{series}, +\m{shape}, and \m{size}. + The font is selected without any adjustments to baselineskip and other surrounding conditions. - + This example makes |{\picturechar .}| select a small dot very quickly: \begin{verbatim} \DeclareFixedFont{\picturechar}{OT1}{cmr}{m}{n}{5} \end{verbatim} - - + \begin{decl} |\DeclareTextFontCommand| \arg{cmd} \arg{font-switches} \end{decl} - -Declares command \m{cmd} to be a font command with one argument. -The current font attributes are locally modified by \m{font-switches} -and then the argument of \m{cmd} is typeset in the resulting new font. - -Commands defined by |\DeclareTextFontCommand| automatically take care -of any necessary italic correction (on either side). - + +Declares command \m{cmd} to be a font command with one argument. The +current font attributes are locally modified by \m{font-switches} and +then the argument of \m{cmd} is typeset in the resulting new font. + +Commands defined by |\DeclareTextFontCommand| automatically take care of +any necessary italic correction (on either side). + The following example shows how |\textrm| is defined by the kernel. \begin{verbatim} \DeclareTextFontCommand{\textrm}{\rmfamily} \end{verbatim} - -To define a command that always typeset its argument in the italic -shape of the main document font you could declare: + +To define a command that always typeset its argument in the italic shape +of the main document font you could declare: \begin{verbatim} \DeclareTextFontCommand{\normalit}{\normalfont\itshape} \end{verbatim} - + This declaration can be used to change the meaning of a command; if -\m{cmd} is already defined, a log that it has been redefined -is put in the transcript file. - +\m{cmd} is already defined, a log that it has been redefined is put in +the transcript file. + \begin{decl} -|\DeclareOldFontCommand| \arg{cmd} \arg{text-switch} - \arg{math-switch} + |\DeclareOldFontCommand| \arg{cmd} \arg{text-switch} + \arg{math-switch} \end{decl} - + Declares command \m{cmd} to be a font switch (i.e.~used with the syntax |{<cmd>...}|) having the definition \m{text-switch} when used in text and the definition \m{math-switch} when used in a @@ -578,11 +565,11 @@ Math alphabet commands, like |\mathit|, when used within \m{math-switch} should not have an argument. Their use in this argument causes their semantics to change so that they here act as a font switch, as required by the usage of the \m{cmd}. - + This declaration is useful for setting up commands like |\rm| to behave as they did in \LaTeX~2.09. We strongly urge you \emph{not} to misuse this declaration to invent new font commands. - + The following example defines |\it| to produce the italic shape of the main document font if used in text and to switch to the font that would normally be produced by the math alphabet |\mathit| if used in a @@ -590,170 +577,166 @@ formula. \begin{verbatim} \DeclareOldFontCommand{\it}{\normalfont\itshape}{\mathit} \end{verbatim} - + This declaration can be used to change the meaning of a command; if -\m{cmd} is already defined, a log that it has been redefined -is put in the transcript file. - - +\m{cmd} is already defined, a log that it has been redefined is put in +the transcript file. + + \section{Math fonts} \label{Sec:math} - + This section describes the commands available to class and package writers for specifying math fonts and math commands. - + \subsection{Math font attributes} - + The selection of fonts within math mode is quite different to that of text fonts. - -Some math fonts are selected explicitly by one-argument commands such -as |\mathsf{max}| or |\mathbf{vec}|; such fonts are called \emph{math -alphabets}. These math alphabet commands affect only the font used + +Some math fonts are selected explicitly by one-argument commands such as +|\mathsf{max}| or |\mathbf{vec}|; such fonts are called \emph{math + alphabets}. These math alphabet commands affect only the font used for letters and symbols of type |\mathalpha| (see -Section~\ref{Sec:math.commands}); other symbols within the argument -will be left unchanged. The predefined math alphabets are: +Section~\ref{Sec:math.commands}); other symbols within the argument will +be left unchanged. The predefined math alphabets are: \begin{center} - \begin{tabular}{ccc} - \emph{Alphabet} & \emph{Description} & \emph{Example} \\ - |\mathnormal| & default & $abcXYZ$ \\ - |\mathrm| & roman & $\mathrm{abcXYZ}$ \\ - |\mathbf| & bold roman & $\mathbf{abcXYZ}$ \\ - |\mathsf| & sans serif & $\mathsf{abcXYZ}$ \\ - |\mathit| & text italic & $\mathit{abcXYZ}$ \\ - |\mathtt| & typewriter & $\mathtt{abcXYZ}$ \\ - |\mathcal| & calligraphic & $\mathcal{XYZ}$ - \end{tabular} + \begin{tabular}{ccc} + \emph{Alphabet} & \emph{Description} & \emph{Example} \\ + |\mathnormal| & default & $abcXYZ$ \\ + |\mathrm| & roman & $\mathrm{abcXYZ}$ \\ + |\mathbf| & bold roman & $\mathbf{abcXYZ}$ \\ + |\mathsf| & sans serif & $\mathsf{abcXYZ}$ \\ + |\mathit| & text italic & $\mathit{abcXYZ}$ \\ + |\mathtt| & typewriter & $\mathtt{abcXYZ}$ \\ + |\mathcal| & calligraphic & $\mathcal{XYZ}$ + \end{tabular} \end{center} Other math fonts are selected implicitly by \TeX{} for symbols, with commands such as |\oplus| (producing $\oplus$) or with straight characters like |>>| or |+|. Fonts containing such math symbols are -called \emph{math symbol fonts}. The predefined math symbol fonts -are: +called \emph{math symbol fonts}. The predefined math symbol fonts are: \begin{center} - \begin{tabular}{ccc} - \emph{Symbol font} & \emph{Description} & \emph{Example} \\ - |operators| & symbols from |\mathrm| & $[\;+\;]$ \\ - |letters| & symbols from |\mathnormal| & $<<\star>>$ \\ - |symbols| & most \LaTeX{} symbols & $\leq*\geq$ \\ - |largesymbols| & large symbols & $\sum\prod\int$ + \begin{tabular}{ccc} + \emph{Symbol font} & \emph{Description} & \emph{Example} \\ + |operators| & symbols from |\mathrm| & $[\;+\;]$ \\ + |letters| & symbols from |\mathnormal| & $<<\star>>$ \\ + |symbols| & most \LaTeX{} symbols & $\leq*\geq$ \\ + |largesymbols| & large symbols & $\sum\prod\int$ \end{tabular} \end{center} Some math fonts are both \emph{math alphabets} and \emph{math symbol -fonts}, for example |\mathrm| and |operators| are the same font, and + fonts}, for example |\mathrm| and |operators| are the same font, and |\mathnormal| and |letters| are the same font. - + Math fonts in \LaTeX{} have the same five attributes as text fonts: encoding, family, series, shape and size. However, there are no -commands that allow the attributes to be individually changed. -Instead, the conversion from math fonts to these five attributes is -controlled by the \emph{math version}. For example, the |normal| math -version maps: +commands that allow the attributes to be individually changed. Instead, +the conversion from math fonts to these five attributes is controlled by +the \emph{math version}. For example, the |normal| math version maps: \begin{center} - \begin{tabular}{rlc@{ }c@{ }c@{ }c} - \multicolumn{2}{c}{\emph{Math font}} & - \multicolumn{4}{c}{\emph{External font}} \\ - \emph{Alphabets} & \emph{Symbol fonts} & - \multicolumn{4}{c}{\emph{Attributes}} \\ - |\mathnormal| & |letters| & |OML| & |cmm| & |m| & |it| \\ - |\mathrm| & |operators| & |OT1| & |cmr| & |m| & |n| \\ - |\mathcal| & |symbols| & |OMS| & |cmsy| & |m| & |n| \\ - & |largesymbols| & |OMX| & |cmex| & |m| & |n| \\ - |\mathbf| & & |OT1| & |cmr| & |bx| & |n| \\ - |\mathsf| & & |OT1| & |cmss| & |m| & |n| \\ - |\mathit| & & |OT1| & |cmr| & |m| & |it| \\ - |\mathtt| & & |OT1| & |cmtt| & |m| & |n| - \end{tabular} + \begin{tabular}{rlc@{ }c@{ }c@{ }c} + \multicolumn{2}{c}{\emph{Math font}} & + \multicolumn{4}{c}{\emph{External font}} \\ + \emph{Alphabets} & \emph{Symbol fonts} & + \multicolumn{4}{c}{\emph{Attributes}} \\ + |\mathnormal| & |letters| & |OML| & |cmm| & |m| & |it| \\ + |\mathrm| & |operators| & |OT1| & |cmr| & |m| & |n| \\ + |\mathcal| & |symbols| & |OMS| & |cmsy| & |m| & |n| \\ + & |largesymbols| & |OMX| & |cmex| & |m| & |n| \\ + |\mathbf| & & |OT1| & |cmr| & |bx| & |n| \\ + |\mathsf| & & |OT1| & |cmss| & |m| & |n| \\ + |\mathit| & & |OT1| & |cmr| & |m| & |it| \\ + |\mathtt| & & |OT1| & |cmtt| & |m| & |n| + \end{tabular} \end{center} The |bold| math version is similar except that it contains bold fonts. The command |\boldmath| selects the |bold| math version. - + Math versions can only be changed outside of math mode. - + The two predefined math versions are: \begin{center} - \begin{tabular}{rl} - |normal| & the default math version \\ - |bold| & the bold math version - \end{tabular} + \begin{tabular}{rl} + |normal| & the default math version \\ + |bold| & the bold math version + \end{tabular} \end{center} Packages may define new math alphabets, math symbol fonts, and math versions. This section describes the commands for writing such packages. - + \subsection{Selection commands} - + There are no commands for selecting symbol fonts. Instead, these are selected indirectly through symbol commands like |\oplus|. Section~\ref{Sec:math.commands} explains how to define symbol commands. - + \begin{decl} - |\mathnormal{<math>}|\\ - |\mathcal{<math>}|\\ - |\mathrm{<math>}|\\ - |\mathbf{<math>}|\\ - |\mathsf{<math>}|\\ - |\mathit{<math>}|\\ - |\mathtt{<math>}| + |\mathnormal{<math>}| \\ + |\mathcal{<math>}| \\ + |\mathrm{<math>}| \\ + |\mathbf{<math>}| \\ + |\mathsf{<math>}| \\ + |\mathit{<math>}| \\ + |\mathtt{<math>}| \end{decl} -Each math alphabet is a command which can only be used inside math -mode. For example, |$x + \mathsf{y} + \mathcal{Z}$| produces $x + -\mathsf{y} + \mathcal{Z}$. - +Each math alphabet is a command which can only be used inside math mode. +For example, |$x + \mathsf{y} + \mathcal{Z}$| produces +$x + \mathsf{y} + \mathcal{Z}$. + \begin{decl} -|\mathversion{<version>}| + |\mathversion{<version>}| \end{decl} This command selects a math version; it can only be used outside math mode. For example, |\boldmath| is defined to be |\mathversion{bold}|. - + \subsection{Declaring math versions} - + \begin{decl} -|\DeclareMathVersion| \arg{version} + |\DeclareMathVersion| \arg{version} \end{decl} - + Defines \m{version} to be a math version. - + The newly declared version is initialized with the defaults for all symbol fonts and math alphabets declared so far (see the commands |\DeclareSymbolFont| and |\DeclareMathAlphabet|). - + If used on an already existing version, an information message is written to the transcript file and all previous |\SetSymbolFont| or -|\SetMathAlphabet| declarations for this version are overwritten by -the math alphabet and symbol font defaults, i.e.~one ends up with a -virgin math version. - +|\SetMathAlphabet| declarations for this version are overwritten by the +math alphabet and symbol font defaults, i.e.~one ends up with a virgin +math version. + Example: \begin{verbatim} \DeclareMathVersion{normal} \end{verbatim} - - + \subsection{Declaring math alphabets} \begin{decl} -|\DeclareMathAlphabet| \arg{math-alph} \arg{encoding} \arg{family} - \arg{series} \arg{shape} + |\DeclareMathAlphabet| \arg{math-alph} \arg{encoding} \arg{family} + \arg{series} \arg{shape} \end{decl} - + \NEWdescription{1997/12/01} If this is the first declaration for \m{math-alph} then a new math alphabet with this as its command name is created. - + The arguments \m{encoding} \m{family} \m{series} \m{shape} are used to set, or reset, the default values for this math alphabet in all math versions; if required, these must be further reset later for a particular math version by a |\SetMathAlphabet| command. If \m{shape} is empty then this \m{math-alph} is declared to be invalid -in all versions, unless it is set by a later |\SetMathAlphabet| -command for a particular math version. +in all versions, unless it is set by a later |\SetMathAlphabet| command +for a particular math version. -Checks that the command \m{math-alph} is either already a math -alphabet command or is undefined; and that \m{encoding} is a known -encoding scheme, i.e., has been previously declared. - +Checks that the command \m{math-alph} is either already a math alphabet +command or is undefined; and that \m{encoding} is a known encoding +scheme, i.e., has been previously declared. In these examples, |\foo| is defined for all math versions but |\baz|, by default, is defined nowhere. @@ -761,53 +744,50 @@ by default, is defined nowhere. \DeclareMathAlphabet{\foo}{OT1}{cmtt}{m}{n} \DeclareMathAlphabet{\baz}{OT1}{}{}{} \end{verbatim} - - + + \begin{decl} -|\SetMathAlphabet| \arg{math-alph} \arg{version}\\ - \null\hfill\arg{encoding} \arg{family} \arg{series} \arg{shape} + |\SetMathAlphabet| \arg{math-alph} \arg{version}\\ + \null\hfill \arg{encoding} \arg{family} \arg{series} \arg{shape} \end{decl} - + Changes, or sets, the font for the math alphabet \m{math-alph} in math version \m{version} to \m{encoding}\m{family}\m{series}\m{shape}. - -Checks that \m{math-alph} has been declared as a math alphabet, -\m{version} is a known math version and \m{encoding} is a known -encoding scheme. - + +Checks that \m{math-alph} has been declared as a math alphabet, +\m{version} is a known math version and \m{encoding} is a known encoding +scheme. This example defines |\baz| for the `normal' math version only: \begin{verbatim} \SetMathAlphabet{\baz}{normal}{OT1}{cmss}{m}{n} \end{verbatim} - + Note that this declaration is not used for all math alphabets: -Section~\ref{sec:symalph} describes |\DeclareSymbolFontAlphabet|, -which is used to set up math alphabets contained in fonts which have -been declared as symbol fonts. - - +Section~\ref{sec:symalph} describes |\DeclareSymbolFontAlphabet|, which +is used to set up math alphabets contained in fonts which have been +declared as symbol fonts. + \subsection{Declaring symbol fonts} \label{sec:symalph} - + \begin{decl} -|\DeclareSymbolFont| \arg{sym-font} \arg{encoding} \arg{family} - \arg{series} \arg{shape} + |\DeclareSymbolFont| \arg{sym-font} \arg{encoding} \arg{family} + \arg{series} \arg{shape} \end{decl} - + \NEWdescription{1997/12/01} -If this is the first declaration for \m{sym-font} then a new -symbol font with this name is created (i.e.~this identifier is assigned -to a new \TeX{} math group). - +If this is the first declaration for \m{sym-font} then a new symbol font +with this name is created (i.e.~this identifier is assigned to a new +\TeX{} math group). + The arguments \m{encoding} \m{family} \m{series} \m{shape} are used to set, or reset. the default values for this symbol font in \emph{all} -math versions; if required, these must be further reset later for -a particular math version by a |\SetSymbolFont| command. - +math versions; if required, these must be further reset later for a +particular math version by a |\SetSymbolFont| command. + Checks that \m{encoding} is a declared encoding scheme. - - + For example, the following sets up the first four standard math symbol fonts: \begin{verbatim} @@ -816,125 +796,119 @@ fonts: \DeclareSymbolFont{symbols}{OMS}{cmsy}{m}{n} \DeclareSymbolFont{largesymbols}{OMX}{cmex}{m}{n} \end{verbatim} - - + \begin{decl} -|\SetSymbolFont| \arg{sym-font} \arg{version}\\ - \null\hfill \arg{encoding} \arg{family} \arg{series} \arg{shape} + |\SetSymbolFont| \arg{sym-font} \arg{version}\\ + \null\hfill \arg{encoding} \arg{family} \arg{series} \arg{shape} \end{decl} - -Changes the symbol font \m{sym-font} for math version \m{version} -to \m{encoding} \m{family} \m{series} \m{shape}. - -Checks that \m{sym-font} has been declared as a symbol font, -\m{version} is a known math version and \m{encoding} is a -declared encoding scheme. - - -For example, the following come from the set up of the `bold' -math version: + +Changes the symbol font \m{sym-font} for math version \m{version} to +\m{encoding} \m{family} \m{series} \m{shape}. + +Checks that \m{sym-font} has been declared as a symbol font, \m{version} +is a known math version and \m{encoding} is a declared encoding scheme. + +For example, the following come from the set up of the `bold' math +version: \begin{verbatim} \SetSymbolFont{operators}{bold}{OT1}{cmr}{bx}{n} \SetSymbolFont{letters}{bold}{OML}{cmm}{b}{it} \end{verbatim} - - + + \begin{decl} -|\DeclareSymbolFontAlphabet| \arg{math-alph} \arg{sym-font} + |\DeclareSymbolFontAlphabet| \arg{math-alph} \arg{sym-font} \end{decl} - + \NEWdescription{1997/12/01} -Allows the previously declared symbol font \m{sym-font} to be the -math alphabet with command \m{math-alph} in \emph{all} math versions. - +Allows the previously declared symbol font \m{sym-font} to be the math +alphabet with command \m{math-alph} in \emph{all} math versions. + Checks that the command \m{math-alph} is either already a math alphabet command or is undefined; and that \m{sym-font} is a symbol font. - Example: \begin{verbatim} \DeclareSymbolFontAlphabet{\mathrm}{operators} \DeclareSymbolFontAlphabet{\mathcal}{symbols} \end{verbatim} - -This declaration should be used in preference to -|\DeclareMathAlphabet| and |\SetMathAlphabet| when a math alphabet is -the same as a symbol font; this is because it makes better use of the -limited number (only 16) of \TeX's math groups. - + +This declaration should be used in preference to |\DeclareMathAlphabet| +and |\SetMathAlphabet| when a math alphabet is the same as a symbol +font; this is because it makes better use of the limited number (only +16) of \TeX's math groups. + \NEWdescription{1997/12/01} Note that, whereas a \TeX{} math group is allocated to each symbol font -when it is first declared, a math alphabet uses a \TeX{} math group -only when its command is used within a math formula. - +when it is first declared, a math alphabet uses a \TeX{} math group only +when its command is used within a math formula. \subsection{Declaring math symbols} \label{Sec:math.commands} - + \begin{decl} -|\DeclareMathSymbol| \arg{symbol} \arg{type} \arg{sym-font} - \arg{slot} + |\DeclareMathSymbol| \arg{symbol} \arg{type} \arg{sym-font} + \arg{slot} \end{decl} - + The \m{symbol} can be either a single character such as `|>>|', or a macro name, such as |\sum|. - -Defines the \m{symbol} to be a math symbol of type -\m{type} in slot \m{slot} of symbol font \m{sym-font}. The -\m{type} can be given as a number or as a command: + +Defines the \m{symbol} to be a math symbol of type \m{type} in slot +\m{slot} of symbol font \m{sym-font}. The \m{type} can be given as a +number or as a command: \begin{center} - \begin{tabular}{ccc} - \emph{Type} & \emph{Meaning} & \emph{Example} \\ - |0| or |\mathord | & Ordinary & $\alpha$ \\ - |1| or |\mathop | & Large operator & $\sum$ \\ - |2| or |\mathbin | & Binary operation & $\times$ \\ - |3| or |\mathrel | & Relation & $\leq$ \\ - |4| or |\mathopen | & Opening & $\langle$ \\ - |5| or |\mathclose| & Closing & $\rangle$ \\ - |6| or |\mathpunct| & Punctuation & $;$ \\ - |7| or |\mathalpha| & Alphabet character & $A$ - \end{tabular} + \begin{tabular}{ccc} + \emph{Type} & \emph{Meaning} & \emph{Example} \\ + |0| or |\mathord | & Ordinary & $\alpha$ \\ + |1| or |\mathop | & Large operator & $\sum$ \\ + |2| or |\mathbin | & Binary operation & $\times$ \\ + |3| or |\mathrel | & Relation & $\leq$ \\ + |4| or |\mathopen | & Opening & $\langle$ \\ + |5| or |\mathclose| & Closing & $\rangle$ \\ + |6| or |\mathpunct| & Punctuation & $;$ \\ + |7| or |\mathalpha| & Alphabet character & $A$ + \end{tabular} \end{center} Only symbols of type |\mathalpha| will be affected by math alphabet commands: within the argument of a math alphabet command they will produce the character in slot \m{slot} of that math alphabet's font. -Symbols of other types will always produce the same symbol -(within one math version). - +Symbols of other types will always produce the same symbol (within one +math version). + |\DeclareMathSymbol| allows a macro \m{symbol} to be redefined only if -it was previously defined to be a math symbol. It also checks that -the \m{sym-font} is a declared symbol font. - +it was previously defined to be a math symbol. It also checks that the +\m{sym-font} is a declared symbol font. + Example: \begin{verbatim} \DeclareMathSymbol{\alpha}{0}{letters}{"0B} \DeclareMathSymbol{\lessdot}{\mathbin}{AMSb}{"0C} \DeclareMathSymbol{\alphld}{\mathalpha}{AMSb}{"0C} \end{verbatim} - + \begin{decl} - |\DeclareMathDelimiter| \arg{cmd} \arg{type} - \arg{sym-font-1} \arg{slot-1}\\ - \null\hfill \arg{sym-font-2} \arg{slot-2} + |\DeclareMathDelimiter| \arg{cmd} \arg{type} + \arg{sym-font-1} \arg{slot-1}\\ + \null\hfill \arg{sym-font-2} \arg{slot-2} \end{decl} Defines \m{cmd} to be a math delimiter where the small variant is in -slot \m{slot-1} of symbol font \m{sym-font-1} and the large -variant is in slot \m{slot-2} of symbol font \m{sym-font-2}. -Both symbol fonts must have been declared previously. - +slot \m{slot-1} of symbol font \m{sym-font-1} and the large variant is +in slot \m{slot-2} of symbol font \m{sym-font-2}. Both symbol fonts +must have been declared previously. + Checks that \m{sym-font-i} are both declared symbol fonts. - -If \TeX{} is not looking for a delimiter, \m{cmd} is treated just as -if it had been defined with |\DeclareMathSymbol| using -\m{type}, \m{sym-font-1} and \m{slot-1}. In other words, if a -command is defined as a delimiter then this automatically defines it -as a math symbol. + +If \TeX{} is not looking for a delimiter, \m{cmd} is treated just as if +it had been defined with |\DeclareMathSymbol| using \m{type}, +\m{sym-font-1} and \m{slot-1}. In other words, if a command is defined +as a delimiter then this automatically defines it as a math symbol. \NEWdescription{1998/06/01} In case \m{cmd} is a single character such as `|[|', the same syntax is used. Previously the \arg{type} argument was not present (and thus the corresponding math symbol declaration had to be provided separately). - + Example: \begin{verbatim} \DeclareMathDelimiter{\langle}{\mathopen}{symbols}{"68} @@ -942,163 +916,158 @@ Example: \DeclareMathDelimiter{(} {\mathopen}{operators}{"28} {largesymbols}{"00} \end{verbatim} - - + + \begin{decl} -|\DeclareMathAccent| \arg{cmd} \arg{type} \arg{sym-font} \arg{slot} + |\DeclareMathAccent| \arg{cmd} \arg{type} \arg{sym-font} \arg{slot} \end{decl} - + Defines \m{cmd} to act as a math accent. - -The accent character comes from slot \m{slot} in -\m{sym-font}. The \m{type} can be either -|\mathord| or |\mathalpha|; in the latter case the accent character -changes font when used in a math alphabet. - + +The accent character comes from slot \m{slot} in \m{sym-font}. The +\m{type} can be either |\mathord| or |\mathalpha|; in the latter case +the accent character changes font when used in a math alphabet. + Example: \begin{verbatim} \DeclareMathAccent{\acute}{\mathalpha}{operators}{"13} \DeclareMathAccent{\vec}{\mathord}{letters}{"7E} \end{verbatim} - - + + \begin{decl} -|\DeclareMathRadical| \arg{cmd} - \arg{sym-font-1} \arg{slot-1}\\ - \null\hfill \arg{sym-font-2} \arg{slot-2} + |\DeclareMathRadical| \arg{cmd} + \arg{sym-font-1} \arg{slot-1}\\ + \null\hfill \arg{sym-font-2} \arg{slot-2} \end{decl} - -Defines \m{cmd} to be a radical where the small variant is in -slot \m{slot-1} of symbol font \m{sym-font-1} and the -large variant is in slot \m{slot-2} of symbol font -\m{sym-font-2}. Both symbol fonts must have been declared -previously. - + +Defines \m{cmd} to be a radical where the small variant is in slot +\m{slot-1} of symbol font \m{sym-font-1} and the large variant is in +slot \m{slot-2} of symbol font \m{sym-font-2}. Both symbol fonts must +have been declared previously. + Example (probably the only use for it!): \begin{verbatim} \DeclareMathRadical{\sqrt}{symbols}{"70}{largesymbols}{"70} \end{verbatim} - + \subsection{Declaring math sizes} - + \begin{decl} -|\DeclareMathSizes| \arg{t-size} \arg{mt-size} \arg{s-size} - \arg{ss-size} + |\DeclareMathSizes| \arg{t-size} \arg{mt-size} \arg{s-size} + \arg{ss-size} \end{decl} - + Declares that \m{mt-size} is the (main) math text size, \m{s-size} is -the `script' size and \m{ss-size} the `scriptscript' size to be used -in math, when \m{t-size} is the current text size. For text sizes for -which no such declaration is given the `script' and `scriptscript' -size will be calculated and then fonts are loaded for the calculated -sizes or the best approximation (this may result in a warning -message). - -Normally, \m{t-size} and \m{mt-size} will be identical; however, if, -for example, PostScript text fonts are mixed with bit-map math fonts -then you may not have available a \m{mt-size} for every \m{t-size}. - +the `script' size and \m{ss-size} the `scriptscript' size to be used in +math, when \m{t-size} is the current text size. For text sizes for which +no such declaration is given the `script' and `scriptscript' size will +be calculated and then fonts are loaded for the calculated sizes or the +best approximation (this may result in a warning message). + +Normally, \m{t-size} and \m{mt-size} will be identical; however, if, for +example, PostScript text fonts are mixed with bit-map math fonts then +you may not have available a \m{mt-size} for every \m{t-size}. + Example: \begin{verbatim} \DeclareMathSizes{13.82}{14.4}{10}{7} \end{verbatim} - + \section{Font installation} \label{Sec:install} - + This section explains how \LaTeX's font attributes are turned into \TeX{} font specifications. - + \subsection{Font definition files} - + \NEWdescription{1997/12/01} The description of how \LaTeX{} font attributes are turned into \TeX{} fonts is usually kept in a \emph{font definition file} (|.fd|). The -file for family \m{family} in encoding \m{ENC} must be -called |<enc><family>.fd|: for example, |ot1cmr.fd| for Computer -Modern Roman with encoding |OT1| or |t1ptm.fd| for Adobe Times with -encoding |T1|. Note that encoding names are converted to lowercase -when used as part of file names. - -Whenever \LaTeX{} encounters an encoding/family combination that it -does not know (e.g.~if the document designer says +file for family \m{family} in encoding \m{ENC} must be called +|<enc><family>.fd|: for example, |ot1cmr.fd| for Computer Modern Roman +with encoding |OT1| or |t1ptm.fd| for Adobe Times with encoding |T1|. +Note that encoding names are converted to lowercase when used as part of +file names. + +Whenever \LaTeX{} encounters an encoding/family combination that it does +not know (e.g.~if the document designer says |\fontfamily{ptm}\selectfont|) then \LaTeX{} attempts to load the appropriate |.fd| file. ``Not known'' means: there was no |\DeclareFontFamily| declaration issued for this encoding/family -combination. If the |.fd| file could not be found, a warning is -issued and font substitutions are made. - -The declarations in the font definition file are responsible for -telling \LaTeX{} how to load fonts for that encoding/family -combination. - +combination. If the |.fd| file could not be found, a warning is issued +and font substitutions are made. + +The declarations in the font definition file are responsible for telling +\LaTeX{} how to load fonts for that encoding/family combination. + \subsection{Font definition file commands} - -\emph{Note}: A font definition file should contain only commands -from this subsection. + +\emph{Note}: A font definition file should contain only commands from +this subsection. Note that these commands can also be used outside a font definition -file: they can be put in package or class files, or even in the -preamble of a document. - +file: they can be put in package or class files, or even in the preamble +of a document. + \begin{decl} - |\ProvidesFile{<file-name>}[<release-info>]| + |\ProvidesFile{<file-name>}[<release-info>]| \end{decl} -The file should announce itself with a |\ProvidesFile| command, -as described in \emph{\clsguide}. For example: +The file should announce itself with a |\ProvidesFile| command, as +described in \emph{\clsguide}. For example: \begin{verbatim} \ProvidesFile{t1ptm.fd}[1994/06/01 Adobe Times font definitions] \end{verbatim} - + Spaces within the arguments specific to font definition files are ignored to avoid surplus spaces in the document. If a real space is -necessary use |\space|. -\NEWdescription{2004/02/10}However, note that this is only true if the -declaration is made at top level! If used within the definition of -another command, within |\AtBeginDocument|, option code or in similar -places, then spaces within the argument will remain and may result in -incorrect table entries. +necessary use |\space|. +\NEWdescription{2004/02/10} +However, note that this is only true if the declaration is made at top +level! If used within the definition of another command, within +|\AtBeginDocument|, option code or in similar places, then spaces within +the argument will remain and may result in incorrect table entries. \begin{decl} -|\DeclareFontFamily| \arg{encoding} \arg{family} \arg{loading-settings} + |\DeclareFontFamily| \arg{encoding} \arg{family} \arg{loading-settings} \end{decl} - + Declares a font family \m{family} to be available in encoding scheme \m{encoding}. - -The \m{loading-settings} are executed immediately after loading any -font with this encoding and family. - + +The \m{loading-settings} are executed immediately after loading any font +with this encoding and family. + Checks that \m{encoding} was previously declared. - -This example refers to the Computer Modern Typewriter font family in -the Cork encoding: + +This example refers to the Computer Modern Typewriter font family in the +Cork encoding: \begin{verbatim} \DeclareFontFamily{T1}{cmtt}{\hyphenchar\font=-1} \end{verbatim} - -Each |.fd| file should contain exactly one |\DeclareFontFamily| -command, and it should be for the appropriate encoding/family -combination. - + +Each |.fd| file should contain exactly one |\DeclareFontFamily| command, +and it should be for the appropriate encoding/family combination. + \begin{decl} |\DeclareFontShape| \arg{encoding} \arg{family} \arg{series} \arg{shape}\\ \null\hfill \arg{loading-info} \arg{loading-settings} \end{decl} - + Declares a font shape combination; here \m{loading-info} contains the information that combines sizes with external fonts. The syntax is complex and is described in Section~\ref{sec:loadinfo} below. - + The \m{loading-settings} are executed after loading any font with this -font shape. They are executed immediately after the -`loading-settings' which were declared by |\DeclareFontFamily| and so -they can be used to overwrite the settings made at the family level. - +font shape. They are executed immediately after the `loading-settings' +which were declared by |\DeclareFontFamily| and so they can be used to +overwrite the settings made at the family level. + Checks that the combination \m{encoding}\m{family} was previously declared via |\DeclareFontFamily|. - + Example: \begin{verbatim} \DeclareFontShape{OT1}{cmr}{m}{sl}{% @@ -1109,356 +1078,351 @@ Example: <<12>> <<14.4>> <<17.28>> <<20.74>> <<24.88>> cmsl12 }{} \end{verbatim} -The file can contain any number of |\DeclareFontShape| commands, -which should be for the appropriate \m{encoding} and \m{family}. - +The file can contain any number of |\DeclareFontShape| commands, which +should be for the appropriate \m{encoding} and \m{family}. + \NEWfeature{1996/06/01} The font family declarations for the |OT1|-encoded fonts now all contain: \begin{verbatim} - \hyphenchar\font=`\- + \hyphenchar\font=`\- \end{verbatim} This enables the use of an alternative |\hyphenchar| in other encodings whilst maintaining the correct value for all fonts. \subsection{Font file loading information} \label{sec:loadinfo} - + The information which tells \LaTeX{} exactly which font (\texttt{.tfm}) files to load is contained in the \m{loading-info} part of a |\DeclareFontShape| declaration. This part consists of one or more \m{fontshape-decl}s, each of which has the following form: - + \begin{center} -\begin{tabular}{r@{ $::=$ }l} - \m{fontshape-decl} & \m{size-infos} \m{font-info} \\ - \m{size-infos} & \m{size-infos} \m{size-info} $\mid$ - \m{size-info} \\ - \m{size-info} & ``|<<|'' \m{number-or-range} ``|>>|'' \\ - \m{font-info} & $[$ \m{size-function} ``|*|'' $]$ - $[$ ``|[|'' \m{optarg} ``|]|'' $]$ \m{fontarg} \\ -\end{tabular} + \begin{tabular}{r@{ $::=$ }l} + \m{fontshape-decl} & \m{size-infos} \m{font-info} \\ + \m{size-infos} & \m{size-infos} \m{size-info} $\mid$ + \m{size-info} \\ + \m{size-info} & ``|<<|'' \m{number-or-range} ``|>>|'' \\ + \m{font-info} & $[$ \m{size-function} ``|*|'' $]$ + $[$ ``|[|'' \m{optarg} ``|]|'' $]$ \m{fontarg} \\ + \end{tabular} \end{center} -The \m{number-or-range} denotes the size or size-range -for which this entry applies. - -If it contains a hyphen it is a -range: lower bound on the left (if missing, zero implied), upper bound -on the right (if missing, $\infty$ implied). For ranges, the -upper bound is \emph{not} included in the range and the lower bound is. - +The \m{number-or-range} denotes the size or size-range for which this +entry applies. + +If it contains a hyphen it is a range: lower bound on the left (if +missing, zero implied), upper bound on the right (if missing, $\infty$ +implied). For ranges, the upper bound is \emph{not} included in the +range and the lower bound is. + Examples: \begin{center} -\begin{tabular}{lll} - |<<10>>| & simple size& 10pt only\\ - |<<-8>>| & range& all sizes less than 8pt\\ - |<<8-14.4>>| & range& all sizes greater than or equal to 8pt\\ - & & \ but less than 14.4pt\\ - |<<14.4->>| & range& all sizes greater than or equal 14.4pt + \begin{tabular}{lll} + |<<10>>| & simple size & 10pt only \\ + |<<-8>>| & range & all sizes less than 8pt \\ + |<<8-14.4>>| & range & all sizes greater than or equal to 8pt \\ + & & \ but less than 14.4pt \\ + |<<14.4->>| & range & all sizes greater than or equal 14.4pt \end{tabular} \end{center} -If more than one \m{size-info} entry follows without any -intervening \m{font-info}, they all share the next \m{font-info}. - -The \m{size-function}, if present, handles the use of \m{font-info}. -If not present, the `empty' \m{size-function} is assumed. - +If more than one \m{size-info} entry follows without any intervening +\m{font-info}, they all share the next \m{font-info}. + +The \m{size-function}, if present, handles the use of \m{font-info}. If +not present, the `empty' \m{size-function} is assumed. + All the \m{size-info}s are inspected in the order in which they appear -in the font shape declaration. If a \m{size-info} matches the -requested size, its \m{size-function} is executed. If |\external@font| -is non-empty afterwards this process stops, otherwise the next +in the font shape declaration. If a \m{size-info} matches the requested +size, its \m{size-function} is executed. If |\external@font| is +non-empty afterwards this process stops, otherwise the next \m{size-info} is inspected. (See also |\DeclareSizeFunction|.) - -If this process does not lead to a non-empty |\external@font|, -\LaTeX{} tries the nearest simple size. If the entry contains only -ranges an error is returned. - - + +If this process does not lead to a non-empty |\external@font|, \LaTeX{} +tries the nearest simple size. If the entry contains only ranges an +error is returned. + \subsection{Size functions} \label{sec:sizefunct} - - + \LaTeX{} provides the following size functions, whose `inputs' are \m{fontarg} and \m{optarg} (when present). - + \begin{description} \item[`' (empty)] -Load the external font \m{fontarg} at the user-requested size. If -\m{optarg} is present, it is used as the scale-factor. - + Load the external font \m{fontarg} at the user-requested size. If + \m{optarg} is present, it is used as the scale-factor. + \item[s] -Like the empty function but without terminal warnings, only -loggings. - + Like the empty function but without terminal warnings, only + loggings. + \item[gen] -Generates the external font from \m{fontarg} followed by -the user-requested size, e.g.~|<<8>> <<9>> <<10>> gen * cmtt| - + Generates the external font from \m{fontarg} followed by the + user-requested size, e.g.~|<<8>> <<9>> <<10>> gen * cmtt| + \item[sgen] -Like the `gen' function but without terminal warnings, only loggings. + Like the `gen' function but without terminal warnings, only loggings. \item[genb] -\NEWfeature{1995/12/01} -Generates the external font from \m{fontarg} followed by -the user-requested size, using the conventions of the `ec' fonts. -e.g.~|<<10.98>> genb * dctt| produces |dctt1098|. - + \NEWfeature{1995/12/01} + Generates the external font from \m{fontarg} followed by the + user-requested size, using the conventions of the `ec' fonts. + e.g.~|<<10.98>> genb * dctt| produces |dctt1098|. + \item[sgenb] -\NEWfeature{1995/12/01} -Like the `genb' function but without terminal warnings, only loggings. - + \NEWfeature{1995/12/01} + Like the `genb' function but without terminal warnings, only loggings. + \item[sub] -Tries to load a font from a different font shape declaration given by -\m{fontarg} in the form \m{family}|/|\m{series}|/|\m{shape}. - + Tries to load a font from a different font shape declaration given by + \m{fontarg} in the form \m{family}|/|\m{series}|/|\m{shape}. + \item[ssub] -Silent variant of `sub', only loggings. - + Silent variant of `sub', only loggings. + +\item[alias] + \NEWfeature{2019/10/15} + Same as `ssub' but with a different logging message. Intended for + cases where the substitution is only done to change the name, e.g., + going from \texttt{regular} series to the official name \texttt{m}. In + that case given a warning that some shape is not found is not correct. + \item[subf] -Like the empty function but issues a warning that it has to substitute -the external font \m{fontarg} because the desired font shape was not -available in the requested size. - + Like the empty function but issues a warning that it has to substitute + the external font \m{fontarg} because the desired font shape was not + available in the requested size. + \item[ssubf] -Silent variant of `subf', only loggings. - + Silent variant of `subf', only loggings. + \item[fixed] -Load font \m{fontarg} as is, disregarding the user-requested size. -If present, \m{optarg} gives the ``at \ldots pt'' size to be used. - + Load font \m{fontarg} as is, disregarding the user-requested size. If + present, \m{optarg} gives the ``at \ldots pt'' size to be used. + \item[sfixed] -Silent variant of `fixed', only loggings. - + Silent variant of `fixed', only loggings. \end{description} - -Examples for the use of most of the above size functions can be found -in the file |cmfonts.fdd|---the source for the standard |.fd| files + +Examples for the use of most of the above size functions can be found in +the file |cmfonts.fdd|---the source for the standard |.fd| files describing the Computer Modern fonts by Donald Knuth. - - + + \begin{decl} -|\DeclareSizeFunction| \arg{name} \arg{code} + |\DeclareSizeFunction| \arg{name} \arg{code} \end{decl} - + Declares a size-function \m{name} for use in |\DeclareFontShape| commands. The interface is still under development but there should be no real need to a define new size functions. - + The \m{code} is executed when the size or size-range in |\DeclareFontShape| matches the user-requested size. - + The arguments of the size-function are automatically parsed and placed into |\mandatory@arg| and |\optional@arg| for use in \m{code}. Also available, of course, is |\f@size|, which is the user-requested size. - -To signal success \m{code} must define the command |\external@font| -to contain the external name and any scaling options (if present) for -the font to be loaded. - + +To signal success \m{code} must define the command |\external@font| to +contain the external name and any scaling options (if present) for the +font to be loaded. + This example sets up the `empty' size function (simplified): \begin{verbatim} \DeclareSizeFunction{} {\edef\external@font{\mandatory@arg\space at\f@size} \end{verbatim} - - + + \section{Encodings} \label{Sec:encode} - -This section explains how to declare and use new font encodings and -how to declare commands for use with particular encodings. - + +This section explains how to declare and use new font encodings and how +to declare commands for use with particular encodings. + \subsection{The \textsf{fontenc} package} - + Users can select new font encodings using the |fontenc| package. The -|fontenc| package has options for encodings; the last option becomes -the default encoding. For example, to use the |OT2| (Washington -University Cyrillic encoding) and |T1| encodings, with |T1| as the -default, an author types: +|fontenc| package has options for encodings; the last option becomes the +default encoding. For example, to use the |OT2| (Washington University +Cyrillic encoding) and |T1| encodings, with |T1| as the default, an +author types: \begin{verbatim} \usepackage[OT2,T1]{fontenc} \end{verbatim} - + \NEWdescription{1997/12/01} For each font encoding \m{ENC} given as an option, this package loads -the \emph{encoding definition} (|<enc>enc.def|, with an all -lower-case name) file; it also sets |\encodingdefault| to be the last -encoding in the option list. - +the \emph{encoding definition} (|<enc>enc.def|, with an all lower-case +name) file; it also sets |\encodingdefault| to be the last encoding in +the option list. + The declarations in the encoding definition file |<enc>enc.def| for -encoding \m{ENC} are responsible for declaring this encoding and -telling \LaTeX{} how to produce characters in this encoding; this file -should contain nothing else (see Section~\ref{Sec:encode.def}. - -The standard \LaTeX{} format declares the |OT1| and |T1| text -encodings by inputting the files |ot1enc.def| and |t1enc.def|; it also -sets up various defaults which require that |OT1|-encoded fonts are -available. -Other encoding set-ups might be added to the distribution at a -later stage. - -Thus the example above loads the files |ot2enc.def| and |t1enc.def| -and sets |\encodingdefault| to |T1|. - -\emph{Warning}: If you wish to use |T1|-encoded fonts other than the `cmr' -family then you may need to load the package (e.g.~\texttt{times}) +encoding \m{ENC} are responsible for declaring this encoding and telling +\LaTeX{} how to produce characters in this encoding; this file should +contain nothing else (see Section~\ref{Sec:encode.def}. + +The standard \LaTeX{} format declares the |OT1| and |T1| text encodings +by inputting the files |ot1enc.def| and |t1enc.def|; it also sets up +various defaults which require that |OT1|-encoded fonts are available. +Other encoding set-ups might be added to the distribution at a later +stage. + +Thus the example above loads the files |ot2enc.def| and |t1enc.def| and +sets |\encodingdefault| to |T1|. + +\emph{Warning}: If you wish to use |T1|-encoded fonts other than the +`cmr' family then you may need to load the package (e.g.~\texttt{times}) that selects the fonts \emph{before} loading \texttt{fontenc} (this prevents the system from attempting to load any |T1|-encoded fonts from the `cmr' family). - - \subsection{Encoding definition file commands} \label{Sec:encode.def} - + \emph{Note}: An encoding definition file should contain only commands from this subsection. \NEWdescription{2019/07/10} As an exception it may also contain a |\DeclareFontsubstitution| declaration (described in \ref{sec:encoding-defaults}) to specify how -font substitution for this encoding should be handled. In that case -it is important that the values used point to a font that is guaranteed -to be available on all \LaTeX{} installations.\footnote{If the font +font substitution for this encoding should be handled. In that case it +is important that the values used point to a font that is guaranteed to +be available on all \LaTeX{} installations.\footnote{If the font encoding file is made available as part of a CTAN bundle, that could be a font that is provided together with that bundle, but it should not point to font which requires further installation steps and therefore may or may not be installed.} - \NEWdescription{1997/12/01} -As with the font definition file commands, it is also possible -(although normally not necessary) to use these declarations directly -within a class or package file. +As with the font definition file commands, it is also possible (although +normally not necessary) to use these declarations directly within a +class or package file. \emph{Warning}: Some aspects of the contents of font definition files are still under development. Therefore, the current versions of the -files |ot1enc.def| and |t1enc.def| are temporary versions and should -not be used as models for producing further such files. For further +files |ot1enc.def| and |t1enc.def| are temporary versions and should not +be used as models for producing further such files. For further information you should read the documentation in |ltoutenc.dtx|. - + \begin{decl} - |\ProvidesFile{<file-name>}[<release-info>]| + |\ProvidesFile{<file-name>}[<release-info>]| \end{decl} -The file should announce itself with a |\ProvidesFile| -command, described in \emph{\clsguide}. For example: +The file should announce itself with a |\ProvidesFile| command, +described in \emph{\clsguide}. For example: \begin{verbatim} \ProvidesFile{ot2enc.def} [1994/06/01 Washington University Cyrillic encoding] \end{verbatim} - - + + \begin{decl} -|\DeclareFontEncoding| \arg{encoding} \arg{text-settings} - \arg{math-settings} + |\DeclareFontEncoding| \arg{encoding} \arg{text-settings} + \arg{math-settings} \end{decl} - + Declares a new encoding scheme \m{encoding}. - -The \m{text-settings} are -declarations which are executed every time |\selectfont| changes the -encoding to be \m{encoding}. - -The \m{math-settings} are similar but are for math alphabets. They -are executed whenever a math alphabet with this encoding is -called. - + +The \m{text-settings} are declarations which are executed every time +|\selectfont| changes the encoding to be \m{encoding}. + +The \m{math-settings} are similar but are for math alphabets. They are +executed whenever a math alphabet with this encoding is called. + \NEWfeature{1998/12/01} It also saves the value of \m{encoding} in the macro |\LastDeclaredEncoding|. - + Example: \begin{verbatim} \DeclareFontEncoding{OT1}{}{} \end{verbatim} - -Some author commands need to change their definition depending on -which encoding is currently in use. For example, in the |OT1| -encoding, the letter `\AE' is in slot |"1D|, whereas in the |T1| -encoding it is in slot |"C6|. So the definition of |\AE| has to -change depending on whether the current encoding is |OT1| or |T1|. -The following commands allow this to happen. - + +Some author commands need to change their definition depending on which +encoding is currently in use. For example, in the |OT1| encoding, the +letter `\AE' is in slot |"1D|, whereas in the |T1| encoding it is in +slot |"C6|. So the definition of |\AE| has to change depending on +whether the current encoding is |OT1| or |T1|. The following commands +allow this to happen. + \begin{decl} - |\DeclareTextCommand| \arg{cmd} \arg{encoding} - \oarg{num} \oarg{default} \arg{definition} + |\DeclareTextCommand| \arg{cmd} \arg{encoding} + \oarg{num} \oarg{default} \arg{definition} \end{decl} -This command is like |\newcommand|, except that it defines a -command which is specific to one encoding. For example, the -definition of |\k| in the |T1| encoding is: +This command is like |\newcommand|, except that it defines a command +which is specific to one encoding. For example, the definition of |\k| +in the |T1| encoding is: \begin{verbatim} - \DeclareTextCommand{\k}{T1}[1] - {\oalign{\null#1\crcr\hidewidth\char12}} + \DeclareTextCommand{\k}{T1}[1] + {\oalign{\null#1\crcr\hidewidth\char12}} \end{verbatim} |\DeclareTextCommand| takes the same optional arguments as |\newcommand|. - -The resulting command is -robust, even if the code in \m{definition} is fragile. - -It does not produce an error if the command has already -been defined but logs the redefinition in the transcript file. - + +The resulting command is robust, even if the code in \m{definition} is +fragile. + +It does not produce an error if the command has already been defined but +logs the redefinition in the transcript file. + \begin{decl}[1994/12/01] - |\ProvideTextCommand| \arg{cmd} \arg{encoding} - \oarg{num} \oarg{default} \arg{definition} + |\ProvideTextCommand| \arg{cmd} \arg{encoding} + \oarg{num} \oarg{default} \arg{definition} \end{decl} -This command is the same as |\DeclareTextCommand|, except that -if \m{cmd} is already defined in encoding \m{encoding}, then the -definition is ignored. - +This command is the same as |\DeclareTextCommand|, except that if +\m{cmd} is already defined in encoding \m{encoding}, then the definition +is ignored. + \begin{decl} - |\DeclareTextSymbol| \arg{cmd} \arg{encoding} \arg{slot} + |\DeclareTextSymbol| \arg{cmd} \arg{encoding} \arg{slot} \end{decl} -This command defines a text symbol with slot \m{slot} in the -encoding. For example, the definition of |\ss| in the |OT1| encoding -is: +This command defines a text symbol with slot \m{slot} in the encoding. +For example, the definition of |\ss| in the |OT1| encoding is: \begin{verbatim} \DeclareTextSymbol{\ss}{OT1}{25} \end{verbatim} It does not produce an error if the command has already been defined but logs the redefinition in the transcript file. - + \begin{decl} - |\DeclareTextAccent| \arg{cmd} \arg{encoding} \arg{slot} + |\DeclareTextAccent| \arg{cmd} \arg{encoding} \arg{slot} \end{decl} This command declares a text accent, with the accent taken from slot -\m{slot} in the encoding. For example, the definition of |\"| in -the |OT1| encoding is: +\m{slot} in the encoding. For example, the definition of |\"| in the +|OT1| encoding is: \begin{verbatim} \DeclareTextAccent{\"}{OT1}{127} \end{verbatim} -It does not produce an error if the command has already -been defined but logs the redefinition in the transcript file. - +It does not produce an error if the command has already been defined but +logs the redefinition in the transcript file. + \begin{decl} - |\DeclareTextComposite| \arg{cmd} \arg{encoding} \arg{letter} - \arg{slot} + |\DeclareTextComposite| \arg{cmd} \arg{encoding} \arg{letter} + \arg{slot} \end{decl} This command declares that the composite letter formed from applying \m{cmd} to \m{letter} is defined to be simply slot \m{slot} in the -encoding. The \m{letter} should be a single letter (such as |a|) or -a single command (such as |\i|). - - -For example, the definition of |\'{a}| -in the |T1| encoding could be declared like this: +encoding. The \m{letter} should be a single letter (such as |a|) or a +single command (such as |\i|). + +For example, the definition of |\'{a}| in the |T1| encoding could be +declared like this: \begin{verbatim} \DeclareTextComposite{\'}{T1}{a}{225} \end{verbatim} - -The \m{cmd} will normally have been previously declared -for this encoding, either by using -|\DeclareTextAccent|, or as a one-argument |\DeclareTextCommand|. - + +The \m{cmd} will normally have been previously declared for this +encoding, either by using |\DeclareTextAccent|, or as a one-argument +|\DeclareTextCommand|. + \begin{decl}[1994/12/01] - |\DeclareTextCompositeCommand| \arg{cmd} \arg{encoding} \arg{letter} - \arg{definition} + |\DeclareTextCompositeCommand| \arg{cmd} \arg{encoding} \arg{letter} + \arg{definition} \end{decl} -This is a more general form of |\DeclareTextComposite|, which allows -for an arbitrary \m{definition}, not just a \m{slot}. The main use -for this is to allow accents on |i| to act like accents on |\i|, for -example: +This is a more general form of |\DeclareTextComposite|, which allows for +an arbitrary \m{definition}, not just a \m{slot}. The main use for this +is to allow accents on |i| to act like accents on |\i|, for example: \begin{verbatim} \DeclareTextCompositeCommand{\'}{OT1}{i}{\'\i} \end{verbatim} @@ -1466,66 +1430,64 @@ It has the same restrictions as |\DeclareTextComposite|. \begin{decl}[1998/12/01] - |\LastDeclaredEncoding| + |\LastDeclaredEncoding| \end{decl} This holds the name of the last encoding declared via -|\DeclareFontEncoding| (this should also be the currently most -efficient encoding). It can be used in the \m{encoding} argument -of the above declarations in place of explicitly mentioning the -encoding, e.g. +|\DeclareFontEncoding| (this should also be the currently most efficient +encoding). It can be used in the \m{encoding} argument of the above +declarations in place of explicitly mentioning the encoding, e.g. \begin{verbatim} - \DeclareFontEncoding{T1}{}{} - \DeclareTextAccent{\`}{\LastDeclaredEncoding}{0} - \DeclareTextAccent{\'}{\LastDeclaredEncoding}{1} + \DeclareFontEncoding{T1}{}{} + \DeclareTextAccent{\`}{\LastDeclaredEncoding}{0} + \DeclareTextAccent{\'}{\LastDeclaredEncoding}{1} \end{verbatim} This can be useful in cases where encoding files sharing common code -are generated from one source. - +are generated from one source. \subsection{Default definitions} - + \NEWdescription{1997/12/01} The declarations used in encoding definition files define encoding-specific commands but they do not allow those commands to be -used without explicitly changing the encoding. For some commands, -such as symbols, this is not enough. For example, the~|OMS| encoding -contains the symbol~`\S', but we need to be able to use the -command~|\S| whatever the current encoding may be, without explicitly -selecting the encoding~|OMS|. - +used without explicitly changing the encoding. For some commands, such +as symbols, this is not enough. For example, the~|OMS| encoding +contains the symbol~`\S', but we need to be able to use the command~|\S| +whatever the current encoding may be, without explicitly selecting the +encoding~|OMS|. + \NEWdescription{1997/12/01} To allow this, \LaTeX{} has commands that declare default definitions -for commands; these defaults are used when the command is not defined -in the current encoding. For example, the default encoding for~|\S| +for commands; these defaults are used when the command is not defined in +the current encoding. For example, the default encoding for~|\S| is~|OMS|, and so in an encoding (such as |OT1|) which does not contain~|\S|, the~|OMS| encoding is selected in order to access this glyph. But in an encoding (such as~|T1|) which does contain~|\S|, the -glyph in that encoding is used. The standard \LaTeXe{} format sets -up several such defaults using the following encodings: |OT1|,~|OMS| +glyph in that encoding is used. The standard \LaTeXe{} format sets up +several such defaults using the following encodings: |OT1|,~|OMS| and~|OML|. \emph{Warning}: These commands should \emph{not} occur in encoding definition files, since those files should declare only commands for use -when that encoding has been selected. They should instead be placed -in packages; they must, of course, always refer to encodings that are -known to be available. - +when that encoding has been selected. They should instead be placed in +packages; they must, of course, always refer to encodings that are known +to be available. + \begin{decl}[1994/12/01] - |\DeclareTextCommandDefault| \arg{cmd} \arg{definition} + |\DeclareTextCommandDefault| \arg{cmd} \arg{definition} \end{decl} -This command allows an encoding-specific command to be given a default -definition. For example, the default definition for |\copyright| is -defined be be a circled `c' with: +This command allows an encoding-specific command to be given a default +definition. For example, the default definition for |\copyright| is +defined be a circled `c' with: \begin{verbatim} \DeclareTextCommandDefault{\copyright}{\textcircled{c}} \end{verbatim} \begin{decl}[1994/12/01] - |\DeclareTextAccentDefault| \arg{cmd} \arg{encoding} \\ - |\DeclareTextSymbolDefault| \arg{cmd} \arg{encoding} + |\DeclareTextAccentDefault| \arg{cmd} \arg{encoding} \\ + |\DeclareTextSymbolDefault| \arg{cmd} \arg{encoding} \end{decl} -These commands allow an encoding-specific command to be given a -default encoding. For example, the default encoding for |\"| and -|\ae| is set to be |OT1| by: +These commands allow an encoding-specific command to be given a default +encoding. For example, the default encoding for |\"| and |\ae| is set +to be |OT1| by: \begin{verbatim} \DeclareTextAccentDefault{\"}{OT1} \DeclareTextSymbolDefault{\ae}{OT1} @@ -1533,71 +1495,69 @@ default encoding. For example, the default encoding for |\"| and Note that |\DeclareTextAccentDefault| can be used on any one-argument encoding-specific command, not just those defined with |\DeclareTextAccent|. Similarly, |\DeclareTextSymbolDefault| can be -used on any encoding-specific command with no arguments, not just -those defined with |\DeclareTextSymbol|. - -For more examples of these definitions, see |ltoutenc.dtx|. - +used on any encoding-specific command with no arguments, not just those +defined with |\DeclareTextSymbol|. + +For more examples of these definitions, see |ltoutenc.dtx|. + \begin{decl}[1994/12/01] - |\ProvideTextCommandDefault| \arg{cmd} \arg{definition} + |\ProvideTextCommandDefault| \arg{cmd} \arg{definition} \end{decl} -This command is the same as |\DeclareTextCommandDefault|, except that -if the command already has a default definition, then the definition -is ignored. This is useful to give `faked' definitions of symbols -which may be given `real' definitions by other packages. For example, -a package might give a fake definition of |\textonequarter| by saying: +This command is the same as |\DeclareTextCommandDefault|, except that if +the command already has a default definition, then the definition is +ignored. This is useful to give `faked' definitions of symbols which +may be given `real' definitions by other packages. For example, a +package might give a fake definition of |\textonequarter| by saying: \begin{verbatim} \ProvideTextCommandDefault{\textonequarter}{$\m@th\frac14$} \end{verbatim} - - \subsection{Encoding defaults} \label{sec:encoding-defaults} - + +\subsection{Encoding defaults} \label{sec:encoding-defaults} + \begin{decl} -|\DeclareFontEncodingDefaults| \arg{text-settings} \arg{math-settings} + |\DeclareFontEncodingDefaults| \arg{text-settings} \arg{math-settings} \end{decl} - + Declares \m{text-settings} and \m{math-settings} for all encoding schemes. These are executed before the encoding scheme dependent ones are executed so that one can use the defaults for the major cases and overwrite them if necessary using |\DeclareFontEncoding|. - + If |\relax| is used as an argument, the current setting of this default is left unchanged. - + This example is used by amsfonts.sty for accent positioning; it changes only the math settings: \begin{verbatim} \DeclareFontEncodingDefaults{\relax}{\def\accentclass@{7}} \end{verbatim} - - + + \begin{decl} -|\DeclareFontSubstitution| \arg{encoding} \arg{family} \arg{series} - \arg{shape} + |\DeclareFontSubstitution| \arg{encoding} \arg{family} \arg{series} + \arg{shape} \end{decl} - + Declares the default values for font substitution which will be used -when a font with encoding \m{encoding} -should be loaded but no font can be found with the current -attributes. - +when a font with encoding \m{encoding} should be loaded but no font can +be found with the current attributes. + These substitutions are local to the encoding scheme because the encoding scheme is never substituted! They are tried in the order -\m{shape} then \m{series} and finally \m{family}. +\m{shape} then \m{series} and finally \m{family}. \NEWdescription{2019/07/10} This declaration is normally done in an encoding definition file -(see~\ref{Sec:encode.def}), but can also be used in a class file or -the document preamble to alter the default for a specific encoding. - +(see~\ref{Sec:encode.def}), but can also be used in a class file or the +document preamble to alter the default for a specific encoding. + If no defaults are set up for an encoding, the values given by |\DeclareErrorFont| are used. - -The font specification for -\m{encoding}\m{family}\m{series}\m{shape} -must have been defined by |\DeclareFontShape| -before the |\begin{document}| is reached. - + +The font specification for \m{encoding}\m{family}\m{series}\m{shape} +must have been defined by |\DeclareFontShape| before the +|\begin{document}| is reached. + Example: \begin{verbatim} \DeclareFontSubstitution{T1}{cmr}{m}{n} @@ -1624,84 +1584,79 @@ because such fonts do not exist. For further details, see \texttt{clsguide.tex}. \NEWdescription{1999/04/23} -In order that upper/lower-casing will work reasonably well, and in -order to provide any correct hyphenation, \LaTeXe{} \emph{must} use, +In order that upper/lower-casing will work reasonably well, and in order +to provide any correct hyphenation, \LaTeXe{} \emph{must} use, throughout a document, the same fixed table for changing case. The -table used is designed for the font encoding |T1|; this works well -with the standard \TeX{} fonts for all Latin alphabets but will cause -problems when using other alphabets. As an experiment, it has now -been extended for use with some Cyrillic encodings. - +table used is designed for the font encoding |T1|; this works well with +the standard \TeX{} fonts for all Latin alphabets but will cause +problems when using other alphabets. As an experiment, it has now been +extended for use with some Cyrillic encodings. \section{Miscellanea} \label{Sec:misc} - + This section covers the remaining font commands in \LaTeX{} and some other issues. - + \subsection{Font substitution} - + \begin{decl} -|\DeclareErrorFont| \arg{encoding} \arg{family} \arg{series} - \arg{shape} \arg{size} + |\DeclareErrorFont| \arg{encoding} \arg{family} \arg{series} + \arg{shape} \arg{size} \end{decl} - + Declares \m{encoding}\m{family}\m{series}\m{shape} to be the font shape used in cases where the standard substitution mechanism fails (i.e.~would loop). For the standard mechanism see the command |\DeclareFontSubstitution| above. - -The font specification for -\m{encoding}\m{family}\m{series}\m{shape} -must have been defined by |\DeclareFontShape| -before the |\begin{document}| is reached. - + +The font specification for \m{encoding}\m{family}\m{series}\m{shape} +must have been defined by |\DeclareFontShape| before the +|\begin{document}| is reached. + Example: \begin{verbatim} \DeclareErrorFont{OT1}{cmr}{m}{n}{10} \end{verbatim} \NEWdescription{2019/07/10} -This declaration is a system wide fallback and it should normally not -be changed, in particular it does not belong into font encoding -definition files but rather into the \LaTeX{} format. It is normally -set up in \texttt{fonttext.cfg}. Adjustments on a per encoding base -should be made through |\DeclareFontSubstitution| instead! - - +This declaration is a system wide fallback and it should normally not be +changed, in particular it does not belong into font encoding definition +files but rather into the \LaTeX{} format. It is normally set up in +\texttt{fonttext.cfg}. Adjustments on a per encoding base should be made +through |\DeclareFontSubstitution| instead! + \begin{decl} -|\fontsubfuzz| + |\fontsubfuzz| \end{decl} - + This parameter is used to decide whether or not to produce a terminal warning if a font size substitution takes place. If the difference between the requested and the chosen size is less than |\fontsubfuzz| -the warning is only written to the transcript file. The default value -is |0.4pt|. This can be redefined with |\renewcommand|, for example: +the warning is only written to the transcript file. The default value is +|0.4pt|. This can be redefined with |\renewcommand|, for example: \begin{verbatim} \renewcommand{\fontsubfuzz}{0pt} % always warn \end{verbatim} - + \subsection{Preloading} - + \begin{decl} -|\DeclarePreloadSizes| \arg{encoding} \arg{family} \arg{series} - \arg{shape} + |\DeclarePreloadSizes| \arg{encoding} \arg{family} \arg{series} + \arg{shape} \arg{size-list} \end{decl} - - + Specifies the fonts that should be preloaded by the format. These commands should be put in a |preload.cfg| file, which is read in when -the \LaTeX{} format is being built. -Read |preload.dtx| for more information on how to built such a -configuration file. - +the \LaTeX{} format is being built. Read |preload.dtx| for more +information on how to built such a configuration file. + Example: \begin{verbatim} \DeclarePreloadSizes{OT1}{cmr}{m}{sl}{10,10.95,12} \end{verbatim} - + \NEWdescription{2019/07/10} Preloading is really an artifact of the days when loading fonts while processing a document contributed substantially to the processing @@ -1711,55 +1666,53 @@ time. These days it is usually best not to use this mechanism any more. \NEWdescription{1996/06/01} Accented characters in \LaTeX{} can be produced using commands such as -|\"a| etc. The precise effect of such commands depends on the font +|\"a| etc. The precise effect of such commands depends on the font encoding being used. When using a font encoding that contains the -accented characters as individual glyphs (such as the |T1| encoding, -in the case of |\"a|) words that contain such accented characters can -be automatically hyphenated. For font encodings that do not contain -the requested individual glyph (such as the |OT1| encoding) such a -command invokes typesetting instructions that produce the accented -character as a combination of character glyphs and diacritical marks -in the font. In most cases this involves a call to the \TeX{} -primitive |\accent|. Glyphs constructed as composites in this way -inhibit hyphenation of the current word; this is one reason why the -|T1| encoding is preferable to the original \TeX{} font encoding -|OT1|. +accented characters as individual glyphs (such as the |T1| encoding, in +the case of |\"a|) words that contain such accented characters can be +automatically hyphenated. For font encodings that do not contain the +requested individual glyph (such as the |OT1| encoding) such a command +invokes typesetting instructions that produce the accented character as +a combination of character glyphs and diacritical marks in the font. In +most cases this involves a call to the \TeX{} primitive |\accent|. +Glyphs constructed as composites in this way inhibit hyphenation of the +current word; this is one reason why the |T1| encoding is preferable to +the original \TeX{} font encoding |OT1|. It is important to understand that commands like |\"a| in \LaTeXe{} represent just a name for a single glyph (in this case `umlaut a') and contain no information about how to typeset that glyph---thus it does -\emph{not} mean `put two dots on top of the character a'. The -decision as to what typesetting routine to use will depend on the -encoding of the current font and so this decision is taken at the last -minute. Indeed, it is possible that the same input will be typeset in -more than one way in the same document; for example, text in section -headings may also appear in table of contents and in running heads; and -each of these may use a font with a different encoding. +\emph{not} mean `put two dots on top of the character a'. The decision +as to what typesetting routine to use will depend on the encoding of the +current font and so this decision is taken at the last minute. Indeed, +it is possible that the same input will be typeset in more than one way +in the same document; for example, text in section headings may also +appear in table of contents and in running heads; and each of these may +use a font with a different encoding. For this reason the notation |\"a| is \emph{not} equivalent to: \begin{verbatim} - \newcommand \chara {a} \"\chara + \newcommand \chara {a} \"\chara \end{verbatim} In the latter case, \LaTeX{} does not expand the macro |\chara| but simply compares the notation (the string |\"\chara|) to its list of -known composite notations in the current encoding; when it fails to -find |\"\chara| it does the best it can and invokes the typesetting +known composite notations in the current encoding; when it fails to find +|\"\chara| it does the best it can and invokes the typesetting instructions that put the umlaut accent on top of the expansion of |\chara|. Thus, even if the font actually contains `\"a' as an individual glyph, it will not be used. -The low-level accent commands in \LaTeX{} are defined in such a way -that it is possible to combine a diacritical mark from one font with a -glyph from another font; for example, |\"\textparagraph| will produce -\"\textparagraph. The umlaut here -is taken from the |OT1| encoded font |cmr10| whilst the paragraph sign -is from the |OMS| encoded font |cmsy10|. (This example may be -typographically silly but better ones would involve font encodings -like |OT2| (Cyrillic) that might not be available at every -site.) - -There are, however, restrictions on the font-changing commands that -will work within the argument to such an accent command. These are +The low-level accent commands in \LaTeX{} are defined in such a way that +it is possible to combine a diacritical mark from one font with a glyph +from another font; for example, |\"\textparagraph| will produce +\"\textparagraph. The umlaut here is taken from the |OT1| encoded font +|cmr10| whilst the paragraph sign is from the |OMS| encoded font +|cmsy10|. (This example may be typographically silly but better ones +would involve font encodings like |OT2| (Cyrillic) that might not be +available at every site.) + +There are, however, restrictions on the font-changing commands that will +work within the argument to such an accent command. These are \TeX{}nical in the sense that they follow from the way that \TeX{}'s |\accent| primitive works, allowing only a special class of commands between the accent and the accented character. @@ -1770,72 +1723,80 @@ arguments (|\textbf{...}| and friends); all the font size declarations (|\fontsize| and |\Large|, etc.); |\usefont| and declarations that depend on it, such as |\normalfont|; box commands (e.g.~|\mbox{...}|). -The lower-level font declarations that set the attributes family, -series and shape (such as |\fontshape{sl}\selectfont|) will produce -correct typesetting, as will the default declarations such as -|\bfseries|. - +The lower-level font declarations that set the attributes family, series +and shape (such as |\fontshape{sl}\selectfont|) will produce correct +typesetting, as will the default declarations such as |\bfseries|. \subsection{Naming conventions} - + \begin{itemize} \item -Math alphabet commands all start with |\math...|: examples are -|\mathbf|, |\mathcal|, etc. - + Math alphabet commands all start with |\math...|: examples are + |\mathbf|, |\mathcal|, etc. + \item -The text font changing commands with arguments all start with -|\text...|: e.g.~|\textbf| and |\textrm|. The exception to this is -|\emph|, since it occurs very commonly in author documents and so -deserves a shorter name. - + The text font changing commands with arguments all start with + |\text...|: e.g.~|\textbf| and |\textrm|. The exception to this is + |\emph|, since it occurs very commonly in author documents and so + deserves a shorter name. + \item -Names for encoding schemes are strings of up to three letters (all -upper case) plus digits. - -The \LaTeX3 project reserves the use of encodings starting with the -following letters: |T| (standard 256-long text encodings), |TS| -(symbols that are designed to extend a corresponding |T| encoding), -|X| (text encodings that do not conform to the strict requirements for -|T| encodings), |M| (standard 256-long math encodings), |S| (other -symbol encodings), |A| (other special applications), |OT| (standard -128-long text encodings) and |OM| (standard 128-long math encodings). - -Please do not use the above starting letters for non-portable -encodings. If new standard encodings emerge then we shall add them in -a later release of \LaTeX. - -Encoding schemes which are local to a site or a system should start -with |L|, experimental encodings intended for wide distribution will -start with |E|, whilst |U| is for Unknown or Unclassified encodings. - + Names for encoding schemes are strings of up to three letters (all + upper case) plus digits. + + The \LaTeX3 project reserves the use of encodings starting with the + following letters: |T| (standard 256-long text encodings), |TS| + (symbols that are designed to extend a corresponding |T| encoding), + |X| (text encodings that do not conform to the strict requirements for + |T| encodings), |M| (standard 256-long math encodings), |S| (other + symbol encodings), |A| (other special applications), |OT| (standard + 128-long text encodings) and |OM| (standard 128-long math encodings). + + Please do not use the above starting letters for non-portable + encodings. If new standard encodings emerge then we shall add them in + a later release of \LaTeX. + + Encoding schemes which are local to a site or a system should start + with |L|, experimental encodings intended for wide distribution will + start with |E|, whilst |U| is for Unknown or Unclassified encodings. + \item -Font family names should contain up to five lower case letters. -Where possible, these should conform to the \emph{Filenames for fonts} -font naming scheme. - + \NEWdescription{2019/10/15} + Font family names should contain only upper and lower case letters and + hyphen characters. Where possible, these should conform to the + \emph{Filenames for fonts} font naming scheme of the scheme + implemented by \texttt{autoinst} with suffixes such as \texttt{-LF}, + \texttt{-OsF}, etc.\ to indicate different figure styles. + \item -Font series names should contain up to four lower case letters. - + \NEWdescription{2019/10/15} + Font series names should contain up to four lower case letters. If at + all possible standard names as suggested in + Section~\ref{sec:textfontattributes} should be used. Font specific + names such as \texttt{regular} or \texttt{black}, etc.\ should be at + least aliased to a corresponding standard name. + \item -Font shapes should contain up to two letters lower case. - + \NEWdescription{2019/10/15} + Font shapes should contain up to four letters lower case. Use the + names suggested in Section~\ref{sec:textfontattributes}. + \item -Names for symbol fonts are built from lower and upper case letters -with no restriction. + Names for symbol fonts are built from lower and upper case letters + with no restriction. \end{itemize} - + Whenever possible, you should use the series and shape names suggested -in \emph{\LaTeXcomp} since this will make it easier to combine new -fonts with existing fonts. - +in \emph{\LaTeXcomp} since this will make it easier to combine new fonts +with existing fonts. + \NEWdescription{1994/12/01} - Where possible, text symbols should be named as |\text| followed by - the Adobe glyph name: for example |\textonequarter| or - |\textsterling|. Similarly, math symbols should be named as - |\math| followed by the glyph name, for example |\mathonequarter| - or |\mathsterling|. Commands which can be used in text or math can - then be defined using |\ifmmode|, for example: +Where possible, text symbols should be named as |\text| followed by the +Adobe glyph name: for example |\textonequarter| or |\textsterling|. +Similarly, math symbols should be named as |\math| followed by the glyph +name, for example |\mathonequarter| or |\mathsterling|. Commands which +can be used in text or math can then be defined using |\ifmmode|, for +example: \begin{verbatim} \DeclareRobustCommand{\pounds}{% \ifmmode \mathsterling \else \textsterling \fi @@ -1844,46 +1805,95 @@ fonts with existing fonts. Note that commands defined in this way must be robust, in case they get put into a section title or other moving argument. +\subsection{The order of declaration} + +\NEWdescription{2019/10/15} +\NFSS{} forces you to give all declarations in a specific order so that +it can check whether you have specified all necessary information. If +you declare objects in the wrong order, it will complain. Here are the +dependencies that you have to obey: +\begin{itemize} +\item + |\DeclareFontFamily| checks that the encoding scheme was previously + declared with |\DeclareFontEncoding|. + +\item + |\DeclareFontShape| checks that the font family was declared to be + available in the requested encoding (|\DeclareFontFamily|). + +\item + |\DeclareSymbolFont| checks that the encoding scheme is valid. + +\item + |\SetSymbolFont| additionally ensures that the requested math version + was declared (|\DeclareMathVersion|) and that the requested symbol + font was declared (|\DeclareSymbolFont|). + +\item + |\DeclareSymbolFontAlphabet| checks that the command name for the + alphabet identifier can be used and that the symbol font was declared. + +\item + |\DeclareMathAlphabet| checks that the chosen command name can be used + and that the encoding scheme was declared. + +\item + |\SetMathAlphabet| checks that the alphabet identifier was previously + declared with |\DeclareMathAlphabet| or |\DeclareSymbolFontAlphabet| + and that the math version and the encoding scheme are known. + +\item + |\DeclareMathSymbol| makes sure that the command name can be used + (i.e., is undefined or was previously declared to be a math symbol) + and that the symbol font was previously declared. + +\item + When the |\begin{document}| command is reached, \NFSS{} makes some + additional checks---for example, verifying that substitution + defaults for every encoding scheme point to known font shape group + declarations. +\end{itemize} + + \section{If you need to know more \ldots} \NEWdescription{1996/06/01} The |tracefnt| package provides for tracing the actions concerned with -loading, substituting and using fonts. -The package accepts the following options: +loading, substituting and using fonts. The package accepts the +following options: \begin{description} -\item[errorshow] Write all information about font changes, etc.\ but +\item[errorshow] Write all information about font changes, etc.\ but only to the transcript file unless an error occurs. This means that - information about font substitution will not be shown on the - terminal. + information about font substitution will not be shown on the terminal. -\item[warningshow] Show all font warnings on the terminal. This - setting corresponds to the default behavior when this - \texttt{tracefnt} package is \emph{not} used! +\item[warningshow] Show all font warnings on the terminal. This setting + corresponds to the default behavior when this \texttt{tracefnt} + package is \emph{not} used! -\item[infoshow] Show all font warnings and all font info messages - (that are normally only written to the transcript file) also on the +\item[infoshow] Show all font warnings and all font info messages (that + are normally only written to the transcript file) also on the terminal. This is the default when this \texttt{tracefnt} package is loaded. -\item[debugshow] In addition to what is shown by \texttt{infoshow}, - show also changes of math fonts (as far as possible): beware, this - option can produce a large amount of output. +\item[debugshow] In addition to what is shown by \texttt{infoshow}, show + also changes of math fonts (as far as possible): beware, this option + can produce a large amount of output. -\item[loading] Show the names of external font files when they are +\item[loading] Show the names of external font files when they are loaded. This option shows only `newly loaded' fonts, not those already preloaded in the format or the class file before this \texttt{tracefnt} package becomes active. -\item[pausing] - Turn all font warnings into errors so that \LaTeX{} will stop. +\item[pausing] Turn all font warnings into errors so that \LaTeX{} will + stop. \end{description} \emph{Warning}: The actions of this package can change the layout of a -document and even, in rare cases, produce clearly wrong output, so -it should not be used in the final formatting of `real documents'. +document and even, in rare cases, produce clearly wrong output, so it +should not be used in the final formatting of `real documents'. \begin{thebibliography}{1} - + \bibitem{A-W:MG2004} Frank Mittelbach and Michel Goossens. \newblock {\em The {\LaTeX} Companion second edition}. @@ -1894,12 +1904,18 @@ Frank Mittelbach and Michel Goossens. Donald~E. Knuth. \newblock Typesetting concrete mathematics. \newblock {\em {TUG}boat}, 10(1):31--36, April 1989. - + \bibitem{A-W:LLa94} Leslie Lamport. \newblock {\em {\LaTeX:} A Document Preparation System}. \newblock Addison-Wesley, Reading, Massachusetts, second edition, 1994. - + \end{thebibliography} - + \end{document} + +%%% Local Variables: +%%% mode: latex +%%% TeX-master: t +%%% fill-column: 72 +%%% End: diff --git a/macros/latex/base/fontdef.dtx b/macros/latex/base/fontdef.dtx index c9c5f5d77d..4dd5ea3845 100644 --- a/macros/latex/base/fontdef.dtx +++ b/macros/latex/base/fontdef.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % @@ -39,7 +39,7 @@ %<driver, >\ProvidesFile{fontdef.drv} % \fi % \ProvidesFile{fontdef.dtx} -%<-latexrelease> [2019/09/21 v3.0d LaTeX Kernel +%<-latexrelease> [2020/01/25 v3.0f LaTeX Kernel % \iftrue (\else %<text, >(Text %<math, >(Math @@ -102,7 +102,7 @@ % % You are not allowed to change this source file! If you want to % change the default encodings and/or the font shape groups preloaded -% you should should create a copy of \texttt{fonttext.ltx} +% you should create a copy of \texttt{fonttext.ltx} % under the name \texttt{fonttext.cfg} and change this copy. If % \LaTeXe{} finds a file of this name it will use it, otherwise it % uses the standard file which is \texttt{fontdef.ltx}. @@ -249,22 +249,43 @@ % \changes{v3.0a}{2016/12/03}{(DPC) Default to TU encoding for Unicode TeX engines} % \begin{macrocode} \input {omlenc.def} -\input {t1enc.def} -\input {ot1enc.def} % <- should come after T1 for speed \input {omsenc.def} % \end{macrocode} +% Documents containing a lot of accented characters should really +% be using T1 fonts. We therefore load this last so that T1 encoding +% specific commands are executed as fast as possible (encoding +% files are no longer reloaded in \texttt{fontenc}. +% \changes{v3.0f}{2020/01/25}{Load t1enc.def last (gh/255)} +% \begin{macrocode} +\input {ot1enc.def} +\input {t1enc.def} +% \end{macrocode} +% +% \begin{macrocode} +\input{ts1enc.def} +% \end{macrocode} % \changes{v3.0a}{2016/12/03}{(DPC) Default to TU encoding for Unicode TeX engines} % \begin{macrocode} \ifx\Umathchar\@undefined % \end{macrocode} % -% We then set set the default text font encoding. This will +% We then set the default text font encoding. This will % hopefully change some day to |T1|. This setting should \emph{not} % be changed to produce a portable format. % \begin{macrocode} \fontencoding{OT1} % \end{macrocode} % +% +% +% +% \begin{macrocode} +\def\rmsubstdefault{cmr} +\def\sfsubstdefault{cmss} +\def\ttsubstdefault{cmtt} +\LoadFontDefinitionFile{TS1}{cmr} +% \end{macrocode} +% % \begin{macrocode} \else % \end{macrocode} @@ -273,12 +294,16 @@ \input {tuenc.def} \fontencoding{TU} \DeclareFontSubstitution{TU}{lmr}{m}{n} -\begingroup -\nfss@catcodes -\input {tulmr.fd} -\input {tulmss.fd} -\input {tulmtt.fd} -\endgroup +\LoadFontDefinitionFile{TU}{lmr} +\LoadFontDefinitionFile{TU}{lmss} +\LoadFontDefinitionFile{TU}{lmtt} +% \end{macrocode} +% +% \begin{macrocode} +\def\rmsubstdefault{lmr} +\def\sfsubstdefault{lmss} +\def\ttsubstdefault{lmtt} +\LoadFontDefinitionFile{TS1}{lmr} % \end{macrocode} % % \begin{macrocode} @@ -442,8 +467,9 @@ % \begin{macro}{\bfdefault} % \begin{macro}{\mddefault} % Series changing commands are influenced by the following hooks. +% \changes{v3.0e}{2019/12/17}{Set \cs{bfdefault} to ``b''} % \begin{macrocode} -\newcommand\bfdefault{bx} +\newcommand\bfdefault{b} % overwritten below \newcommand\mddefault{m} % \end{macrocode} % \end{macro} @@ -453,18 +479,39 @@ % \begin{macro}{\sldefault} % \begin{macro}{\scdefault} % \begin{macro}{\updefault} +% % Shape changing commands use the following hooks. +% \changes{v3.0e}{2019/12/17}{Set \cs{updefault} to ``up''} % \begin{macrocode} \newcommand\itdefault{it} \newcommand\sldefault{sl} \newcommand\scdefault{sc} -\newcommand\updefault{n} +\newcommand\updefault{up} % overwritten below % \end{macrocode} % \end{macro} % \end{macro} % \end{macro} % \end{macro} % + +% \begin{macrocode} +%</text> +%<*text|latexrelease> +%<latexrelease>\IncludeInRelease{2020/02/02}% +%<latexrelease> {\updefault}{font defaults change}% +\renewcommand\updefault{up} +\renewcommand\bfdefault{b} +%</text|latexrelease> +%<latexrelease>\EndIncludeInRelease +%<latexrelease>\IncludeInRelease{0000/00/00}% +%<latexrelease> {\updefault}{font defaults change}% +%<latexrelease> +%<latexrelease>\renewcommand\updefault{n} +%<latexrelease>\renewcommand\bfdefault{bx} +%<latexrelease>\EndIncludeInRelease +%<*text> +% \end{macrocode} +% % \begin{macro}{\familydefault} % \begin{macro}{\seriesdefault} % \begin{macro}{\shapedefault} @@ -477,7 +524,14 @@ % \begin{macrocode} \newcommand\familydefault{\rmdefault} \newcommand\seriesdefault{\mddefault} -\newcommand\shapedefault{\updefault} +% \end{macrocode} +% In previous releases \cs{shapedefault} pointed to \cs{updefault} +% which resolved to \texttt{n}, but these days that is no longer +% the case (and \texttt{up} is wrong when you want to do a +% reset. So we now use \texttt{n} explicitly. +% \begin{macrocode} +% \changes{v3.0e}{2019/12/17}{Set \cs{shapedefault} explicitly to ``n''} +\newcommand\shapedefault{n} % \end{macrocode} % \end{macro} % \end{macro} @@ -854,7 +908,15 @@ \DeclareMathSymbol{\forall}{\mathord}{symbols}{"38} \DeclareMathSymbol{\exists}{\mathord}{symbols}{"39} \DeclareMathSymbol{\neg}{\mathord}{symbols}{"3A} - \let\lnot=\neg +% \end{macrocode} +% Alias: +% \changes{v3.0e}{2019/12/21}{Distangle alias (gh/184)} +% \begin{macrocode} +% \let\lnot=\neg +\DeclareMathSymbol{\lnot}{\mathord}{symbols}{"3A} +% \end{macrocode} +% +% \begin{macrocode} \DeclareMathSymbol{\flat}{\mathord}{letters}{"5B} \DeclareMathSymbol{\natural}{\mathord}{letters}{"5C} \DeclareMathSymbol{\sharp}{\mathord}{letters}{"5D} @@ -863,9 +925,9 @@ \DeclareMathSymbol{\heartsuit}{\mathord}{symbols}{"7E} \DeclareMathSymbol{\spadesuit}{\mathord}{symbols}{"7F} % \end{macrocode} -% +% % \changes{v3.0c}{2019/08/27}{Various commands made robust throughout -% the file} +% the file} % \begin{macrocode} \DeclareRobustCommand\hbar{{\mathchar'26\mkern-9muh}} \DeclareRobustCommand\surd{{\mathchar"1270}} @@ -908,18 +970,33 @@ \DeclareMathSymbol{\triangleright}{\mathbin}{letters}{"2E} \DeclareMathSymbol{\bigtriangleup}{\mathbin}{symbols}{"34} \DeclareMathSymbol{\bigtriangledown}{\mathbin}{symbols}{"35} - \let \varbigtriangledown \bigtriangledown - \let \varbigtriangleup \bigtriangleup +% \end{macrocode} +% Alias: +% \changes{v3.0e}{2019/12/21}{Distangle alias (gh/184)} +% \begin{macrocode} +% \let \varbigtriangledown \bigtriangledown +% \let \varbigtriangleup \bigtriangleup +\DeclareMathSymbol{\varbigtriangleup}{\mathbin}{symbols}{"34} +\DeclareMathSymbol{\varbigtriangledown}{\mathbin}{symbols}{"35} % \end{macrocode} % -% These last two synonyms are needed because the \textsf{stamryrd} +% These last two synonyms are needed because the \textsf{stmaryrd} % package redefines them as Operators. % % \begin{macrocode} \DeclareMathSymbol{\wedge}{\mathbin}{symbols}{"5E} - \let\land=\wedge \DeclareMathSymbol{\vee}{\mathbin}{symbols}{"5F} - \let\lor=\vee +% \end{macrocode} +% Alias: +% \changes{v3.0e}{2019/12/21}{Distangle alias (gh/184)} +% \begin{macrocode} +% \let\land=\wedge +% \let\lor=\vee +\DeclareMathSymbol{\land}{\mathbin}{symbols}{"5E} +\DeclareMathSymbol{\lor}{\mathbin}{symbols}{"5F} +% \end{macrocode} +% +% \begin{macrocode} \DeclareMathSymbol{\cap}{\mathbin}{symbols}{"5C} \DeclareMathSymbol{\cup}{\mathbin}{symbols}{"5B} \DeclareMathSymbol{\ddagger}{\mathbin}{symbols}{"7A} @@ -966,21 +1043,31 @@ \DeclareMathSymbol{\Leftrightarrow}{\mathrel}{symbols}{"2C} \DeclareMathSymbol{\Leftarrow}{\mathrel}{symbols}{"28} \DeclareMathSymbol{\Rightarrow}{\mathrel}{symbols}{"29} -\DeclareRobustCommand\neq{\not=} + \DeclareRobustCommand\neq{\not=} % \end{macrocode} % As \cs{neq} is robust we should not use \cs{let} to define -% \cs{ne} as then then it would change if \cs{neq} changes. +% \cs{ne} as then it would change if \cs{neq} changes. % \changes{v3.0d}{2019/09/21}{Distangle alias (gh/184)} % \begin{macrocode} -%\let\ne=\neq -\DeclareRobustCommand\ne{\not=} + \DeclareRobustCommand\ne{\not=} % \end{macrocode} -% It is ok to use \cs{let} for those declared by \cs{DeclareMathSymbol}. +% It would ok to use \cs{let} for those declared by +% \cs{DeclareMathSymbol} but for a cleaner interface we avoid it +% always (just in case the internals change). % \begin{macrocode} \DeclareMathSymbol{\leq}{\mathrel}{symbols}{"14} - \let\le=\leq \DeclareMathSymbol{\geq}{\mathrel}{symbols}{"15} - \let\ge=\geq +% \end{macrocode} +% Alias: +% \changes{v3.0e}{2019/12/21}{Distangle alias (gh/184)} +% \begin{macrocode} +% \let\le=\leq +% \let\ge=\geq +\DeclareMathSymbol{\le}{\mathrel}{symbols}{"14} +\DeclareMathSymbol{\ge}{\mathrel}{symbols}{"15} +% \end{macrocode} +% +% \begin{macrocode} \DeclareMathSymbol{\succ}{\mathrel}{symbols}{"1F} \DeclareMathSymbol{\prec}{\mathrel}{symbols}{"1E} \DeclareMathSymbol{\approx}{\mathrel}{symbols}{"19} @@ -992,15 +1079,32 @@ \DeclareMathSymbol{\subseteq}{\mathrel}{symbols}{"12} \DeclareMathSymbol{\in}{\mathrel}{symbols}{"32} \DeclareMathSymbol{\ni}{\mathrel}{symbols}{"33} - \let\owns=\ni +% \end{macrocode} +% Alias: +% \changes{v3.0e}{2019/12/21}{Distangle alias (gh/184)} +% \begin{macrocode} +% \let\owns=\ni +\DeclareMathSymbol{\owns}{\mathrel}{symbols}{"33} +% \end{macrocode} +% +% \begin{macrocode} \DeclareMathSymbol{\gg}{\mathrel}{symbols}{"1D} \DeclareMathSymbol{\ll}{\mathrel}{symbols}{"1C} \DeclareMathSymbol{\not}{\mathrel}{symbols}{"36} \DeclareMathSymbol{\leftrightarrow}{\mathrel}{symbols}{"24} \DeclareMathSymbol{\leftarrow}{\mathrel}{symbols}{"20} - \let\gets=\leftarrow \DeclareMathSymbol{\rightarrow}{\mathrel}{symbols}{"21} - \let\to=\rightarrow +% \end{macrocode} +% Alias: +% \changes{v3.0e}{2019/12/21}{Distangle alias (gh/184)} +% \begin{macrocode} +% \let\gets=\leftarrow +% \let\to=\rightarrow +\DeclareMathSymbol{\gets}{\mathrel}{symbols}{"20} +\DeclareMathSymbol{\to}{\mathrel}{symbols}{"21} +% \end{macrocode} +% +% \begin{macrocode} \DeclareMathSymbol{\mapstochar}{\mathrel}{symbols}{"37} \DeclareRobustCommand\mapsto{\mapstochar\rightarrow} \DeclareMathSymbol{\sim}{\mathrel}{symbols}{"18} @@ -1343,7 +1447,7 @@ % % \subsubsection{Biggggg} % -% \changes{v3.0b}{2018/09/24}{Start LR-mode if necessary (git/49)} +% \changes{v3.0b}{2018/09/24}{Start LR-mode if necessary (git/49)} % \begin{macrocode} %</math> %<*math|latexrelease> @@ -1368,7 +1472,7 @@ %<latexrelease>\EndIncludeInRelease %<*math> % \end{macrocode} -% +% % \begin{macrocode} \def\n@space{\nulldelimiterspace\z@ \m@th} % \end{macrocode} diff --git a/macros/latex/base/format.ins b/macros/latex/base/format.ins index 5a1bf6e79c..940161edd5 100644 --- a/macros/latex/base/format.ins +++ b/macros/latex/base/format.ins @@ -3,36 +3,36 @@ %% driver files from the doc files in this package when run through %% LaTeX or TeX. %% -%% Copyright (C) 1993-2019 +%% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -48,9 +48,9 @@ reports for it can be opened at https://latex-project.org/bugs.html (but please observe conditions on bug reports sent to that address!) -Copyright (C) 1993-2019 +Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -60,7 +60,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file has the LPPL maintenance status "maintained". @@ -73,8 +73,8 @@ The list of all files belonging to the LaTeX base distribution is given in the file `manifest.txt'. See also `legal.txt' for additional information. -The list of derived (unpacked) files belonging to the distribution -and covered by LPPL is defined by the unpacking scripts (with +The list of derived (unpacked) files belonging to the distribution +and covered by LPPL is defined by the unpacking scripts (with extension .ins) which are part of the distribution. \endpreamble @@ -90,7 +90,7 @@ reports for it can be opened at https://latex-project.org/bugs.html Copyright 2015 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -100,7 +100,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file has the LPPL maintenance status "maintained". @@ -113,19 +113,19 @@ The list of all files belonging to the LaTeX base distribution is given in the file `manifest.txt'. See also `legal.txt' for additional information. -The list of derived (unpacked) files belonging to the distribution -and covered by LPPL is defined by the unpacking scripts (with +The list of derived (unpacked) files belonging to the distribution +and covered by LPPL is defined by the unpacking scripts (with extension .ins) which are part of the distribution. \endpreamble \let\MetaPrefix\DoubleperCent \declarepreamble\cfgpreamble -This is a generated file. +This is a generated file. -Copyright (C) 1993-2019 +Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -135,7 +135,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file may only be distributed together with a copy of the LaTeX @@ -173,11 +173,13 @@ the system are in the document `cfgguide.tex'. \from{ltcounts.dtx}{2ekernel} \from{ltlength.dtx}{2ekernel} \from{ltfssbas.dtx}{2ekernel} + \from{ltfssaxes.dtx}{2ekernel} \from{ltfsstrc.dtx}{2ekernel} -% \from{ltfsscmp.dtx}{compat,2ekernel} +% \from{ltfsscmp.dtx}{compat,2ekernel} % only provided as part of latexrelease.sty! \from{ltfssdcl.dtx}{compat,2ekernel} \from{ltfssini.dtx}{compat,2ekernel} \from{ltfntcmd.dtx}{2ekernel} + \from{lttextcomp.dtx}{2ekernel} \from{ltpageno.dtx}{2ekernel} \from{ltxref.dtx}{2ekernel} \from{ltmiscen.dtx}{2ekernel} @@ -207,11 +209,13 @@ the system are in the document `cfgguide.tex'. \from{ltmath.dtx}{fleqn}} \file{leqno.clo}{% \from{ltmath.dtx}{leqno}} +%%% generate the textcomp package + \file{textcomp.sty}{% + \from{lttextcomp.dtx}{TS1sty}} + \file{textcomp-2018-08-11.sty}{% + \from{lttextcomp.dtx}{TS1oldsty}} } - - - \generateFile{oldlfont.sty}{t}{% \from{oldlfont.dtx}{package} } @@ -220,6 +224,10 @@ the system are in the document `cfgguide.tex'. \from{newlfont.dtx}{package} } + +% expl3-based extensions +\generate{\file{ltexpl.ltx}{\from{ltexpl.dtx}{2ekernel}}} + % luatex support (TeX part) \generate{\file{ltluatex.tex}{\from{ltluatex.dtx}{tex,plain}}} @@ -254,7 +262,7 @@ the system are in the document `cfgguide.tex'. %%%%%%%%%%%%%%%%% Lua code % This is at the end as the prefix/postamble requirements are -% different to everything else +% different to everything else \def\MetaPrefix{--} \usepreamble\luapreamble @@ -262,6 +270,3 @@ the system are in the document `cfgguide.tex'. \generate{\file{ltluatex.lua}{\from{ltluatex.dtx}{lua}}} \endbatchfile - - - diff --git a/macros/latex/base/graphpap.dtx b/macros/latex/base/graphpap.dtx index 7e4b322f32..ac72f4dca5 100644 --- a/macros/latex/base/graphpap.dtx +++ b/macros/latex/base/graphpap.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % diff --git a/macros/latex/base/graphpap.ins b/macros/latex/base/graphpap.ins index eb1d356edc..b5bb800122 100644 --- a/macros/latex/base/graphpap.ins +++ b/macros/latex/base/graphpap.ins @@ -3,36 +3,36 @@ %% driver files from the doc files in this package when run through %% LaTeX or TeX. %% -%% Copyright (C) 1993-2019 +%% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -48,9 +48,9 @@ reports for it can be opened at https://latex-project.org/bugs.html (but please observe conditions on bug reports sent to that address!) -Copyright (C) 1993-2019 +Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -60,7 +60,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file has the LPPL maintenance status "maintained". @@ -73,8 +73,8 @@ The list of all files belonging to the LaTeX base distribution is given in the file `manifest.txt'. See also `legal.txt' for additional information. -The list of derived (unpacked) files belonging to the distribution -and covered by LPPL is defined by the unpacking scripts (with +The list of derived (unpacked) files belonging to the distribution +and covered by LPPL is defined by the unpacking scripts (with extension .ins) which are part of the distribution. \endpreamble diff --git a/macros/latex/base/graphpap.pdf b/macros/latex/base/graphpap.pdf Binary files differindex 0729c84c83..15c1cf44a0 100644 --- a/macros/latex/base/graphpap.pdf +++ b/macros/latex/base/graphpap.pdf diff --git a/macros/latex/base/idx.tex b/macros/latex/base/idx.tex index 1d74b1fca0..cbc233f63a 100644 --- a/macros/latex/base/idx.tex +++ b/macros/latex/base/idx.tex @@ -1,30 +1,30 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % https://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % IDX.TEX -- A LaTeX input file for printing .IDX files. % Copyright (c) 1985, 1994 by Leslie Lamport. @@ -35,10 +35,10 @@ \nofiles -\setlength{\oddsidemargin}{0pt} +\setlength{\oddsidemargin}{0pt} \setlength{\evensidemargin}{0pt} \setlength{\textwidth}{470pt} % Width of text line. -\setlength{\columnsep}{30pt} % Space between columns +\setlength{\columnsep}{30pt} % Space between columns \raggedright @@ -52,7 +52,7 @@ \def\indexentry{\par\begingroup \isanitize \idxentry} -\def\idxentry#1#2{\def\foo{#2}\ifx\foo\thispage +\def\idxentry#1#2{\def\foo{#2}\ifx\foo\thispage \else \gdef\thispage{#2} \vskip 7pt {\large \bf Page #2\par \vskip 2pt}\fi \hangindent 20pt \ttfamily #1\par\endgroup} @@ -90,5 +90,3 @@ \input \filename.idx\relax \end{document} - - diff --git a/macros/latex/base/ifthen.dtx b/macros/latex/base/ifthen.dtx index 1a289df1c3..f2157e094a 100644 --- a/macros/latex/base/ifthen.dtx +++ b/macros/latex/base/ifthen.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % diff --git a/macros/latex/base/ifthen.ins b/macros/latex/base/ifthen.ins index acfa2fcf43..0e813cd5de 100644 --- a/macros/latex/base/ifthen.ins +++ b/macros/latex/base/ifthen.ins @@ -3,36 +3,36 @@ %% driver files from the doc files in this package when run through %% LaTeX or TeX. %% -%% Copyright (C) 1993-2019 +%% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -48,9 +48,9 @@ reports for it can be opened at https://latex-project.org/bugs.html (but please observe conditions on bug reports sent to that address!) -Copyright (C) 1993-2019 +Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -60,7 +60,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file has the LPPL maintenance status "maintained". @@ -73,8 +73,8 @@ The list of all files belonging to the LaTeX base distribution is given in the file `manifest.txt'. See also `legal.txt' for additional information. -The list of derived (unpacked) files belonging to the distribution -and covered by LPPL is defined by the unpacking scripts (with +The list of derived (unpacked) files belonging to the distribution +and covered by LPPL is defined by the unpacking scripts (with extension .ins) which are part of the distribution. \endpreamble diff --git a/macros/latex/base/ifthen.pdf b/macros/latex/base/ifthen.pdf Binary files differindex 7118096e0d..bfe0cd093f 100644 --- a/macros/latex/base/ifthen.pdf +++ b/macros/latex/base/ifthen.pdf diff --git a/macros/latex/base/inputenc.dtx b/macros/latex/base/inputenc.dtx index 65f260826d..641125cc75 100644 --- a/macros/latex/base/inputenc.dtx +++ b/macros/latex/base/inputenc.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % LaTeX3 Project and any individual authors listed elsewhere % in this file. % diff --git a/macros/latex/base/inputenc.ins b/macros/latex/base/inputenc.ins index 0831576d76..6494a689ea 100644 --- a/macros/latex/base/inputenc.ins +++ b/macros/latex/base/inputenc.ins @@ -3,36 +3,36 @@ %% driver files from the doc files in this package when run through %% LaTeX or TeX. %% -%% Copyright (C) 1993-2019 +%% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -48,9 +48,9 @@ reports for it can be opened at https://latex-project.org/bugs.html (but please observe conditions on bug reports sent to that address!) -Copyright (C) 1993-2019 +Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -60,7 +60,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file has the LPPL maintenance status "maintained". @@ -73,8 +73,8 @@ The list of all files belonging to the LaTeX base distribution is given in the file `manifest.txt'. See also `legal.txt' for additional information. -The list of derived (unpacked) files belonging to the distribution -and covered by LPPL is defined by the unpacking scripts (with +The list of derived (unpacked) files belonging to the distribution +and covered by LPPL is defined by the unpacking scripts (with extension .ins) which are part of the distribution. \endpreamble @@ -103,8 +103,8 @@ extension .ins) which are part of the distribution. \file{latin10.def}{ \from{inputenc.dtx}{latin10}} } - - + + \generate{ \file{cp850.def}{ @@ -122,7 +122,7 @@ extension .ins) which are part of the distribution. \file{decmulti.def}{ \from{inputenc.dtx}{decmulti}} } - + \generate{ \file{ascii.def}{ \from{inputenc.dtx}{ascii}} diff --git a/macros/latex/base/inputenc.pdf b/macros/latex/base/inputenc.pdf Binary files differindex 1e71798266..947f03a5bd 100644 --- a/macros/latex/base/inputenc.pdf +++ b/macros/latex/base/inputenc.pdf diff --git a/macros/latex/base/lablst.tex b/macros/latex/base/lablst.tex index fd65579713..195d578f8c 100644 --- a/macros/latex/base/lablst.tex +++ b/macros/latex/base/lablst.tex @@ -1,30 +1,30 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % https://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % LABLST.TEX -- A LaTeX input file for printing label definitions. % Copyright (c) 1985, 1994 by Leslie Lamport, Chris Rowley @@ -32,14 +32,14 @@ % % Modified December 1994 (DPC) to allow _ ^ etc in label keys and to % input packages used by the main file. -% +% % Modified June 1995 (CAR) -% +% % This version puts all bibilographic entries at the end of the % output. It inputs the .aux file twice. % Initial interactions: -% +% \typeout{} \typeout{LABLST version of 10 June 1995} \typeout{} @@ -61,7 +61,7 @@ % Now ask for packages. The answer should be a comma separated list. % In fact only packages that define commands that are used in -% section titles etc need be loaded. +% section titles etc need be loaded. % \def\spaces{\space\space\space\space\space} \typeout{} \typeout{**************************************************} @@ -86,26 +86,26 @@ \\[0.5\baselineskip] Using document class:\quad \lablstclass\\ \mbox{\phantom{Using }and packages:\quad \lablstpackages} - } + } \vspace{2\baselineskip} \makeatletter % This is always disabled: -% +% \let \@mlabel \@gobbletwo % No protection needed: -% +% \let \protect \relax % Better formatting?: -% +% \let \raggedright \relax % Only write out toc entries: -% +% \def \@writefile #1#2{% \def\lablst@tempa{#1}% \def\lablst@tempb{toc}% @@ -123,7 +123,7 @@ Using document class:\quad \lablstclass\\ % For first run: -% +% \def \newlabel #1#2{% \par \hbox to \textwidth{% @@ -142,7 +142,7 @@ Using document class:\quad \lablstclass\\ % For second run: -% +% \def \bibcite #1#2{\par \hbox to \textwidth{% \hfill\makebox[2in][r]{\@lablstverb{#1}}\hspace{1em}[#2]\hspace{4em}}} @@ -153,7 +153,7 @@ Using document class:\quad \lablstclass\\ \par \vspace{2\baselineskip} -{\Large \sl Bibliography logical labels} +{\Large \sl Bibliography logical labels} \input \lablstfile.aux diff --git a/macros/latex/base/latex209.dtx b/macros/latex/base/latex209.dtx index 10de2958ba..6523e65286 100644 --- a/macros/latex/base/latex209.dtx +++ b/macros/latex/base/latex209.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % diff --git a/macros/latex/base/latex209.ins b/macros/latex/base/latex209.ins index 7bd0eed06a..bb72f344f1 100644 --- a/macros/latex/base/latex209.ins +++ b/macros/latex/base/latex209.ins @@ -3,36 +3,36 @@ %% driver files from the doc files in this package when run through %% LaTeX or TeX. %% -%% Copyright (C) 1993-2019 +%% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -48,9 +48,9 @@ reports for it can be opened at https://latex-project.org/bugs.html (but please observe conditions on bug reports sent to that address!) -Copyright (C) 1993-2019 +Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -60,7 +60,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file has the LPPL maintenance status "maintained". @@ -73,8 +73,8 @@ The list of all files belonging to the LaTeX base distribution is given in the file `manifest.txt'. See also `legal.txt' for additional information. -The list of derived (unpacked) files belonging to the distribution -and covered by LPPL is defined by the unpacking scripts (with +The list of derived (unpacked) files belonging to the distribution +and covered by LPPL is defined by the unpacking scripts (with extension .ins) which are part of the distribution. \endpreamble @@ -88,7 +88,7 @@ extension .ins) which are part of the distribution. \file{latex209.def}{ \from{latex209.dtx}{head} \from{oldlfont.dtx}{latex209} - \from{latex209.dtx}{tail}} + \from{latex209.dtx}{tail}} \file{article.sty}{ \from{latex209.dtx}{article}} \file{book.sty}{ diff --git a/macros/latex/base/latexchanges.pdf b/macros/latex/base/latexchanges.pdf Binary files differindex 1e46371cf5..d08cd03b2a 100644 --- a/macros/latex/base/latexchanges.pdf +++ b/macros/latex/base/latexchanges.pdf diff --git a/macros/latex/base/latexchanges.tex b/macros/latex/base/latexchanges.tex index 3c04b9362e..c13f673b02 100644 --- a/macros/latex/base/latexchanges.tex +++ b/macros/latex/base/latexchanges.tex @@ -1,49 +1,49 @@ % \iffalse meta-comment % -% Copyright (C) 2015-2019 +% Copyright (C) 2015-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % Filename: latexchanges.tex - + \NeedsTeXFormat{LaTeX2e} - + \documentclass{ltxguide} - + \usepackage[T1]{fontenc} \usepackage{url} \title{Changes to the \LaTeXe{} format} - -\author{\copyright~Copyright 2015--2019, \LaTeX3 Project Team.\\ + +\author{\copyright~Copyright 2015--2020, \LaTeX3 Project Team.\\ All rights reserved.} - -\date{2019-10-01} -% a few commands from doc +\date{2020-02-02} + +% a few commands from doc \newcommand\Lpack[1]{\mbox{\textsf{#1}}} \newcommand\DescribeMacro[1]{\texttt{\string#1}} @@ -55,7 +55,7 @@ \hbox{\check@mathfonts\fontsize\ssf@size\z@ \math@fontsfalse\selectfont,}\hidewidth}\egroup} \makeatother - + \ifx\href\undefined \newcommand\ghissue[1]{github #1} \newcommand\gnatsissue[1]{gnats #1} @@ -76,17 +76,17 @@ \fi \begin{document} - + \maketitle - + \tableofcontents \newpage - + \section{Introduction} - -This document describes changes that have been made to the -\LaTeX\ format since the 2014/05/01 \LaTeX\ release. + +This document describes changes that were made to the +\LaTeX\ format since the 2014-05-01 \LaTeX\ releases. As announced in \ltnewsissue{22}, the 2015 \LaTeX{} release adopts a new @@ -94,6 +94,27 @@ policy. Improvements and bug fixes will be made to the format sources, with the \Lpack{latexrelease} package being available to revert changes to use definitions from an earlier format. +As a summary of changes for a main release will always be available in +\LaTeX\ News, detailed changes are not repeated in this document, +but changes in any patch releases will be listed in more +detail here. + +More detailed change logs are available as +\texttt{changes.txt} in the base distribution, and full code + differences may be browsed via the code repository on GitHub +see for example +\url{https://github.com/latex3/latex2e/commits/master}. + + +\section{Changes introduced in 2020-02-02} + +Major enhancements in this release include pre-loading \Lpack{expl3} +to improve startup times, especially with Lua\TeX\ and Xe\TeX, and +extra features in the font selection mechanism. Please see +\ltnewsissue{31} for an overview of the new features and the change +log in \texttt{changelog.txt} for a more detailed list of individual +changes. + \section{Changes introduced in 2019-10-01 patch~3} @@ -187,7 +208,7 @@ The default action of the file \texttt{nfssfont.tex} was set to produce a font table, so that one can simply hit enter instead of having to write \verb=\table\bye=. -The \LaTeX{} kernel now provides dummy (empty) definitions for the +The \LaTeX{} kernel now provides dummy (empty) definitions for the two commands \verb|\conditionally@traceoff| and \verb|\conditionally@traceon| from the \texttt{trace} package so they can be used by package developers without worrying about them being @@ -278,7 +299,7 @@ In parboxes and similar settings, \verb|\lineskiplimit| is now reset (to the existing default value, \verb|\normallineskiplimit|). See \sxanswer{359934}. - The code for verb|\newpage| has been adjusted to add a test on the value of + The code for \verb|\newpage| has been adjusted to add a test on the value of \verb|\prevdepth| so that the depth of the last line is preserved in forced page breaks. @@ -298,7 +319,7 @@ Fixes to TU encoding definitions for Lua\TeX\ and Xe\TeX. A new test is added during format making that e\TeX\ extensions are available. As noted in \LaTeX\ news, e\TeX\ will now be required to build \LaTeX. - + Further updates tracking changes for Lua\TeX~1.0. The definition of \verb|\showhyphens| is changed in formats built @@ -337,7 +358,7 @@ This release fixes the behaviour of the allocation mechanism if the switch from the standard to extended pool takes place within a group. \section{Changes introduced in 2015/10/01 patch~1} -This release allows \Lpack{latexrelease} to revert the +This release allows \Lpack{latexrelease} to revert the Lua\TeX{}-specific changes, in particular fixing an incorrect date in part of the mechanism and adding a method to disable callback management entirely. @@ -379,7 +400,7 @@ affecting bottom float positioning if the \Lpack{latexrelease} package was used. \section{Changes introduced in 2015/01/01 patch~1} This release re-introduces the ``Patch Level'' scheme for identifying releases between main ``dated'' releases. Early \LaTeXe\ releases -included a mechanism whereby updates could be provided by a +included a mechanism whereby updates could be provided by a \emph{patch file}. This was mainly intended to allow updates to be made without downloading the full sources again, which was an important @@ -454,7 +475,7 @@ Allocates commands to use the extended e-\TeX\ mark mechanism. \smallskip Xe-\TeX\ only, previously in the Xe-\LaTeX\ format, but added via -|xelatex.ini| not part of the core release. +|xelatex.ini| not part of the core release. Allocates commands to use the Xe-\TeX\ character class mechanism. @@ -698,7 +719,7 @@ macros robust: |\(|, |\)|, |\[|, |\]|, |\makebox|, |\savebox|, |\framebox|, |\parbox|, |\rule| and |\raisebox|. -\ldots TODO \ldots fleqn vesion of |\[\]| +\ldots TODO \ldots fleqn vesion of |\[\]| \subsection{\texttt{\textbackslash addpenalty} ruins flush-bottom (pr/3073)} @@ -853,5 +874,5 @@ which was supposed to be math-mode. We have decided upon 1) as is customary for regular robust commands in \LaTeX. - + \end{document} diff --git a/macros/latex/base/latexrelease.dtx b/macros/latex/base/latexrelease.dtx index cfb1bff8aa..5ee39a3a2d 100644 --- a/macros/latex/base/latexrelease.dtx +++ b/macros/latex/base/latexrelease.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % @@ -30,7 +30,7 @@ % \iffalse % %<*dtx> - \def\latexreleaseversion{<date only known in .sty file>} + \def\latexreleaseversion{<date only known in .sty file>} \ProvidesFile{latexrelease.dtx} %</dtx> %<driver>\ProvidesFile{latexrelease.drv} @@ -83,7 +83,7 @@ % explicitly opt-in to bug fixes and improvements, and the vast % majority of documents did not benefit. % -% As described in \LaTeX\ News 22, a new policy is being implemented +% As described in \LaTeX\ News 22, a new policy is being implemented % in which improvements will now be added to the format by default, % and this \Lpack{latexrelease} package may be used to ensure % stability where needed, either by making a new format use an older @@ -108,7 +108,7 @@ % the commands defined here to adjust their definitions to the % specified date as described below. % -% Note that the \Lpack{latexrelease} package is intended for use +% Note that the \Lpack{latexrelease} package is intended for use % at the start of a \emph{document}. Package and class code should not % include this package as loading a package should not normally globally % reset the effective version of \LaTeX\ that is in force, so affecting all @@ -126,8 +126,8 @@ % \item \emph{yyyy/mm/dd} or \emph{yyyy-nn-dd} % The package accepts any possible \LaTeX\ format date as argument, % although dates in the future for which the current release of this -% package has no information will generate a warning. Dates -% earlier than 2015 will work but will roll back to some point in 2015 +% package has no information will generate a warning. Dates +% earlier than 2015 will work but will roll back to some point in 2015 % when the method was introduced. % |\IncludeInRelease| command is defined. % The |\requestedLaTeXdate| is set to the normalized date argument @@ -176,7 +176,7 @@ % \item[\marg{code-date}] This date is associated with the \marg{code} % argument and will be compared to the requested date in the option to % the \Lpack{latexrelease}. -% +% % \item[\oarg{format-date}] This optional argument can be used to % specify a format date with the code in addition to the mandatory % \marg{code-date} argument. This can be useful for package developers @@ -268,11 +268,11 @@ %\end{verbatim} % % To use the latest version, however it would have disadvantage that -% until the next release of \LaTeX, by default, if the document does +% until the next release of \LaTeX, by default, if the document does % not use \Lpack{latexrelease} to specify a date, the new improved % code will not be selected as the effective date will be 2015/01/01 % and so the first code block will be skipped. -% +% % For this reason |\IncludeInRelease| has an optional argument that % specifies an alternative date to use if a date option has not been % specified to \Lpack{latexrelease}. @@ -297,7 +297,7 @@ % skipped. % % If on the other hand the document requests an explicit release date -% using \Lpack{latexrelease} then this date will be used to decide what +% using \Lpack{latexrelease} then this date will be used to decide what % code block to include. % % \subsection{Using \cs{IncludeInRelease} in Packages} @@ -317,7 +317,7 @@ % % To avoid this issue you can use the following coding % strategy: place the current |\widget| definition in the main code -% where it correctly belongs. +% where it correctly belongs. % \begin{verbatim} % ... % \def\widget {even newer improved March version} @@ -366,7 +366,7 @@ % \section{fixltx2e} % % As noted above, prior to the 2015 \LaTeX\ release updates to the -% \LaTeX\ kernel were not made in the format source files but were +% \LaTeX\ kernel were not made in the format source files but were % made available in the \Lpack{fixltx2e} package. That package is no % longer needed but we generate a small package from this source % that just makes a warning message but otherwise does nothing. @@ -487,7 +487,7 @@ of this package available from CTAN} % % The code for each change will be inserted at this point, extracted % from the kernel source files. -% +% % \begin{macrocode} %</latexrelease> % \end{macrocode} diff --git a/macros/latex/base/latexrelease.ins b/macros/latex/base/latexrelease.ins index 9358692a91..ff55e7d8c0 100644 --- a/macros/latex/base/latexrelease.ins +++ b/macros/latex/base/latexrelease.ins @@ -3,36 +3,36 @@ %% driver files from the doc files in this package when run through %% LaTeX or TeX. %% -%% Copyright (C) 1993-2019 +%% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -48,9 +48,9 @@ reports for it can be opened at https://latex-project.org/bugs.html (but please observe conditions on bug reports sent to that address!) -Copyright (C) 1993-2019 +Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -60,7 +60,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file has the LPPL maintenance status "maintained". @@ -73,8 +73,8 @@ The list of all files belonging to the LaTeX base distribution is given in the file `manifest.txt'. See also `legal.txt' for additional information. -The list of derived (unpacked) files belonging to the distribution -and covered by LPPL is defined by the unpacking scripts (with +The list of derived (unpacked) files belonging to the distribution +and covered by LPPL is defined by the unpacking scripts (with extension .ins) which are part of the distribution. \endpreamble @@ -115,13 +115,16 @@ extension .ins) which are part of the distribution. \from{ltfssini.dtx} {latexrelease}% \from{fontdef.dtx} {latexrelease}% (covering fontmath and fonttext) \from{ltfntcmd.dtx} {latexrelease}% empty + \from{lttextcomp.dtx} {latexrelease}% \from{ltfssbas.dtx} {latexrelease}% - \from{ltfsstrc.dtx} {latexrelease}% empty + \from{ltfssaxes.dtx} {latexrelease}% + \from{ltfsstrc.dtx} {latexrelease}% \from{ltfsscmp.dtx} {latexrelease}% \from{ltpageno.dtx} {latexrelease}% empty \from{ltxref.dtx} {latexrelease}% empty \from{ltmiscen.dtx} {latexrelease}% \from{ltluatex.dtx} {latexrelease}% + \from{ltexpl.dtx} {latexrelease}% \from{ltfinal.dtx} {latexrelease}% } diff --git a/macros/latex/base/latexrelease.pdf b/macros/latex/base/latexrelease.pdf Binary files differindex 86b202f0ae..cf2029207f 100644 --- a/macros/latex/base/latexrelease.pdf +++ b/macros/latex/base/latexrelease.pdf diff --git a/macros/latex/base/latexsym.dtx b/macros/latex/base/latexsym.dtx index 52b12e0c36..908f11e124 100644 --- a/macros/latex/base/latexsym.dtx +++ b/macros/latex/base/latexsym.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % @@ -172,7 +172,7 @@ % \subsection{\LaTeX{} symbols fonts} % % \changes{v2.2d}{1996/11/20}{lowercase ulasy.fd /1044} -% The rest of this file defines the the font shape declarations +% The rest of this file defines the font shape declarations % that have to go into the corresponding |.fd| file. % % \begin{macrocode} diff --git a/macros/latex/base/latexsym.ins b/macros/latex/base/latexsym.ins index 7b42cf9132..9e9901b879 100644 --- a/macros/latex/base/latexsym.ins +++ b/macros/latex/base/latexsym.ins @@ -3,36 +3,36 @@ %% driver files from the doc files in this package when run through %% LaTeX or TeX. %% -%% Copyright (C) 1993-2019 +%% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -48,9 +48,9 @@ reports for it can be opened at https://latex-project.org/bugs.html (but please observe conditions on bug reports sent to that address!) -Copyright (C) 1993-2019 +Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -60,7 +60,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file has the LPPL maintenance status "maintained". @@ -73,8 +73,8 @@ The list of all files belonging to the LaTeX base distribution is given in the file `manifest.txt'. See also `legal.txt' for additional information. -The list of derived (unpacked) files belonging to the distribution -and covered by LPPL is defined by the unpacking scripts (with +The list of derived (unpacked) files belonging to the distribution +and covered by LPPL is defined by the unpacking scripts (with extension .ins) which are part of the distribution. \endpreamble @@ -87,9 +87,9 @@ reports for it can be opened at https://latex-project.org/bugs.html (but please observe conditions on bug reports sent to that address!) -Copyright (C) 1993-2019 +Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -99,7 +99,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file may only be distributed together with a copy of the LaTeX @@ -150,8 +150,3 @@ making successful document exchange impossible. } \endbatchfile - - - - - diff --git a/macros/latex/base/latexsym.pdf b/macros/latex/base/latexsym.pdf Binary files differindex b689b79ed7..c7b87bb1ff 100644 --- a/macros/latex/base/latexsym.pdf +++ b/macros/latex/base/latexsym.pdf diff --git a/macros/latex/base/lb2.err b/macros/latex/base/lb2.err index fa8694c5e2..47dc4010c2 100644 --- a/macros/latex/base/lb2.err +++ b/macros/latex/base/lb2.err @@ -20,7 +20,7 @@ \begin{filecontents}{ttcterrata.cls} %% %% Copyright (C) 1997,2004,2005,2007, 2014 Frank Mittelbach -%% This class file is licenced under LPPL latest version; +%% This class file is licenced under LPPL latest version; %% see https://www.latex-project.org/lppl % % @@ -30,7 +30,7 @@ % Tools and Techniques for Computer Typesetting % % hence the name. However, anybody who likes to use it is free to apply it for -% errata files of other books. +% errata files of other books. % % Changes: % @@ -189,7 +189,7 @@ % some special shortcuts overwriting existing commands: -\let\u\underline +\let\u\underline \renewcommand\>{$\to$} %%% some code suggested by Thorsten Hansen to count the number of @@ -199,7 +199,7 @@ \def\count@contributors#1/#2/#3\@nil{ \@ifundefined{c@#1}{\newcounter{#1}}{}\stepcounter{#1}% %%% also count secondary: -%%% \@ifundefined{c@#2}{\newcounter{#2}}{}\stepcounter{#2}% +%%% \@ifundefined{c@#2}{\newcounter{#2}}{}\stepcounter{#2}% } \renewcommand\erroronpage[5]{% @@ -216,7 +216,7 @@ \displayrevisionfix{#1}{#5} \hideamp #2 \hideamp (\textsf{#3}) \hideamp } - + \renewcommand\seriouserroronpage[5]{% \count@contributors#3/secondary/\@nil \endgobble @@ -234,7 +234,7 @@ } \renewcommand\contributor[2]{\makebox[1cm][l]{% - \sffamily#1} #2\@ifundefined{c@#1}{}{ (\arabic{#1})}\par} + \sffamily#1} #2\@ifundefined{c@#1}{}{ (\arabic{#1})}\par} \end{filecontents} @@ -242,12 +242,12 @@ \begin{filecontents}{\jobname.cfg} % % -% Configuration file for the errata listing of +% Configuration file for the errata listing of % % Der LaTeX-Begleiter 2 Auflage % % -% \erratastartdate +% \erratastartdate % % Specifies the date from which on errata entries should be listed. % @@ -269,8 +269,8 @@ % listing. % % The default below ensures that all entries relevant to the second -% printing are typeset. -% +% printing are typeset. +% % \renewcommand\myprinting{2} @@ -385,10 +385,10 @@ speziellen Nachdruck oder ab einem gewünschten Datum angezeigt werden. \begin{center} - \Large \bfseries Irren ist menschlich -- Fehlerwettbewerb + \Large \bfseries Irren ist menschlich -- Fehlerwettbewerb \end{center} - + Jeder gefundene und mitgeteilte Fehler ist ein Gewinn für alle Leser und Käufer unseres Buches. Aus diesem Grund schreiben wir, Pearson Studium und die Autoren, einen Preis aus -- halbjährlich, später (mehr)jährlich -- den @@ -396,18 +396,18 @@ die Person erhält, die die meisten Fehler innerhalb dieser Zeit findet (im Falle einer Ãœberschneidung wird das Los zwischen den "`besten"' Fehlersuchern entscheiden). Eine Person kann nur einmal einen Preis bekommen; Fehler die durch die Autoren gefunden werden, zählen nicht. -\begin{center} -Ihr Preis: Ein Lehrbuch Ihrer Wahl! +\begin{center} +Ihr Preis: Ein Lehrbuch Ihrer Wahl! \end{center} Auswählen können Sie dieses unter \url{http://www.pearson-studium.de}. (Bundles und mehrbändige Bücher sind davon ausgenommen). - + Wie üblich behalten sich die Autoren und der Verlag das Recht vor, selbst zu entscheiden ob ein Fehler tatsächlich als Fehler anzusehen ist oder ob ein wiederholt vorkommender Fehler als ein oder mehrere Fehler gezählt wird. - -- Viel Erfolg - + +- Viel Erfolg - \begin{center} \begin{tabular}{clr@{ Eingaben}} @@ -439,9 +439,9 @@ Ende der Wettbewerbsperiode & Gewinner \\[4pt] \fi \erroronpage{}{}{RHe}{2006/06/10}{} - Einzelne Teile mehrgliedriger Abkürzungen werden im deutschsprachigen - Satz normalerweise durch einen kleinen Zwischenraum (Spatium) getrennt; nur in - englischsprachigen Texten wird zwischen den Abkürzungsteilen kein + Einzelne Teile mehrgliedriger Abkürzungen werden im deutschsprachigen + Satz normalerweise durch einen kleinen Zwischenraum (Spatium) getrennt; nur in + englischsprachigen Texten wird zwischen den Abkürzungsteilen kein Zwischenraum gesetzt. Beispiele: z.\,B., u.\,a.\ anstatt z.B., u.a. @@ -471,7 +471,7 @@ should be ``Francis\u{c}o''. Das Kommando lautet \verb=\AskOption= (ohne ``s'') \erroronpage{26}{Abs.-3, Z.4}{JMa}{2006/01/03}{2} - Zur schließenden Klammer in Zeile 5 gibt es keine öffnende; es sollte wohl + Zur schließenden Klammer in Zeile 5 gibt es keine öffnende; es sollte wohl heißen: (zum Beispiel \ldots{} \erroronpage{29}{Abs. nach 2-2-3, Z.7}{JMa}{2006/01/03}{2} @@ -493,11 +493,11 @@ Im Deutschen steht bei einer Aufzählung kein Komma vor ``oder''. Im Deutschen steht bei einer Aufzählung kein Komma vor ``oder''. \erroronpage{56}{Abs.3, Z.3}{JMa}{2006/01/03}{2} -Hier fehlt ein Buchstabe: ``Das Beispiel zeigt, das\u{s} es +Hier fehlt ein Buchstabe: ``Das Beispiel zeigt, das\u{s} es wahrscheinlich''. \erroronpage{59}{2.3.6 Abs.\ 4, Z.\ 1}{RHe}{2006/06/10}{2} - Füge Komma ein: "`Um das \textsf{minitoc}-System zu initialisieren, + Füge Komma ein: "`Um das \textsf{minitoc}-System zu initialisieren, muss ein \dots{}"' \erroronpage{60}{Tab.2.3, rechte Spalte, Z.1}{JMa}{2006/01/03}{2} @@ -516,7 +516,7 @@ Es muss ``Ein solcher Wechsel'' statt ``Eine solcher Wechsel'' heißen. \LaTeX-Trennfehler: Verzeichnis-eintr"age statt Verzeichni-seintr"age. \erroronpage{70}{Abs.-1, Z.1-2}{JMa}{2006/01/03}{2} -Hier fehlt ein Komma am Ende der ersten Zeile und ein Punkt am Ende des +Hier fehlt ein Komma am Ende der ersten Zeile und ein Punkt am Ende des ersten Satzes. \erroronpage{73}{Abs.2, Z.4}{JMa}{2006/01/03}{2} @@ -526,7 +526,7 @@ Im Deutschen steht bei einer Aufzählung kein Komma vor ``oder''. Hier fehlt ein Komma vor ``wenn sie durch''. \erroronpage{75}{Abs.3, Z.1}{JMa}{2006/01/03}{2} -Es fehlen zwei Buchstaben: ``ohne daf"ur einen eigen\u{en} Abstand +Es fehlen zwei Buchstaben: ``ohne daf"ur einen eigen\u{en} Abstand einzuf"ugen''. @@ -540,12 +540,12 @@ Lösche s aus Grau\u{s}wertproblem Kein Komma vor und bei einer Aufzählung. \erroronpage{109}{Abs.\ 2, Z.\ 5}{RHe}{2006/06/10}{2} - Streiche Kommata: "`Möglich\_ und absolut nicht unwahrscheinlich\_ ist + Streiche Kommata: "`Möglich\_ und absolut nicht unwahrscheinlich\_ ist beispielsweise, \dots{}"' \erroronpage{114}{para 3}{FMi/CBe}{2005/09/02}{2} Ersetze Absatz durch: "`Da es nicht empfehlenswert ist, die Einstellung von -|\baselineskip| +|\baselineskip| direkt zu ändern, verfügt \LaTeX{} über den Befehl |\lineskip|\,, mit dem sich |\baselineskip| global für alle Größen ändern lässt. Nach einer Anweisung wie etwa \verb!\linespread{1.5}\selectfont! tritt der neue @@ -558,22 +558,22 @@ Wert sofort in Kraft. [Fußnote: Die veraltete \LaTeX~2.09 Lösung \erroronpage{117}{3.2.1 Abs.\ 2, Z.\ 7}{RHe}{2006/06/10}{2} - Trennung der Hauptsätze: "`\dots{} der Zähler \texttt{footnote} wird + Trennung der Hauptsätze: "`\dots{} der Zähler \texttt{footnote} wird weiter hochgesetzt, und die Darstellung erfolgt \dots{}"' \erroronpage{119}{Abs.\ 2, Z.\ 3}{RHe}{2006/06/10}{2} - Da die Beispiele unmittelbar folgen: "`\dots{} schematisch + Da die Beispiele unmittelbar folgen: "`\dots{} schematisch dargestellt \u{und bedeuten}:"' -%%Ebenfalls als Vorschlag zur Neuformulierung -- weil es um zwei -%%unterschiedliche Aspekte geht, sollte durch Punkt oder Semikolon +%%Ebenfalls als Vorschlag zur Neuformulierung -- weil es um zwei +%%unterschiedliche Aspekte geht, sollte durch Punkt oder Semikolon %%getrennt werden: % % -maybe differently \erroronpage{121}{3.2.3 Abs.\ 2, Z.\ 3}{RHe}{2006/06/10}{2} - "`\u{Es wird ausreichend} Abstand zwischen -Fußnoten und Text gelassen -und die Fußnoten werden in einem kleineren Schriftgrad + "`\u{Es wird ausreichend} Abstand zwischen +Fußnoten und Text gelassen +und die Fußnoten werden in einem kleineren Schriftgrad gesetzt."' @@ -594,8 +594,8 @@ Der \LaTeX{}-Begleiter sollte stets mit Bindestrich geschrieben werden. \erroronpage{149}{Abs.\ 1, Z.\ 3}{RHe/FMi}{2006/06/10}{2} -Ersetze: "`Bei vielen dieser Argumente wird der unten aufgeführte, voreingestellte -Wert verwendet, wenn ein leeres Argument angegeben wird. +Ersetze: "`Bei vielen dieser Argumente wird der unten aufgeführte, voreingestellte +Wert verwendet, wenn ein leeres Argument angegeben wird. \> "`Bei vielen dieser Argumente erhält man den unten aufgeführten voreingestellten Wert, wenn ein leeres Argument angegeben wird."' @@ -603,7 +603,7 @@ Wert, wenn ein leeres Argument angegeben wird."' -\erroronpage{149}{Argument \textit{kopf-nach-abstand}, Z.\ +\erroronpage{149}{Argument \textit{kopf-nach-abstand}, Z.\ 2}{RHe}{2006/06/10}{2} Streiche Anführungszeichen bei "`Interpunktion"'. @@ -617,11 +617,11 @@ Wert, wenn ein leeres Argument angegeben wird."' leben muss. \erroronpage{159}{Abs.\ -1, Z.\ 1}{RHe}{2006/06/10}{2} - "`\dots{} unverändert, also "`wie über die Tastatur eingegeben"'\u{,} + "`\dots{} unverändert, also "`wie über die Tastatur eingegeben"'\u{,} darstellen."' \erroronpage{160}{Abs.\ 2, Z.\ 2}{RHe}{2006/06/10}{2} - Anstelle "`extensiv"': "`\dots{} in der Vergangenheit \emph{intensiv} + Anstelle "`extensiv"': "`\dots{} in der Vergangenheit \emph{intensiv} genutzt wurden, \dots{}"' \erroronpage{163}{Z.-3}{JMa}{2006/01/14}{2} @@ -656,7 +656,7 @@ Streiche das zweite t aus setz\u{t}en. % - but also a national one, so could stay % % \erroronpage{204}{Abs.\ 2, Z.\ -2}{RHe}{2006/06/15}{} -% Streiche "`DIN"' in "`DIN A4"', da A4 nationaler (DIN 476), +% Streiche "`DIN"' in "`DIN A4"', da A4 nationaler (DIN 476), % europ\"{a}ischer (EN 20 216) und internationaler (ISO 216) Standard ist. \erroronpage{205}{Tab.\ 4.2}{YiL}{2012/05/07}{} @@ -667,21 +667,21 @@ Streiche das zweite t aus setz\u{t}en. \erroronpage{205}{4.2, Abs.\ 1, Z.\ 5}{RHe}{2006/06/15}{2} - F\"{u}ge Komma ein: "`\dots{} nicht v\"{o}llig unm\"{o}glich ist\u, sie + F\"{u}ge Komma ein: "`\dots{} nicht v\"{o}llig unm\"{o}glich ist\u, sie \dots{} zu \"{a}ndern, \dots{}"'. \erroronpage{208}{Z. 1}{JMa}{2006/01/27}{2} Fehlendes Komma: "`zwei Pakete\u, mit deren"' \erroronpage{210}{Abs.\ 5, Z.\ 5}{RHe}{2006/06/15}{2} - Streiche Komma vor der Klammer: "`\dots{} von Listen Verwendung + Streiche Komma vor der Klammer: "`\dots{} von Listen Verwendung finden\_ (\dots{})."' \erroronpage{210}{Abs.6, Z.-1}{JMa}{2006/01/27}{2} Fehlendes Komma: "`abliest), kann man"' \erroronpage{213}{Abs.\ 3, Z.\ -1}{RHe}{2006/06/15}{2} - F\"{u}ge Komma ein: "`\dots{} kann es angebracht sein, ihn + F\"{u}ge Komma ein: "`\dots{} kann es angebracht sein, ihn einzubeziehen."' \erroronpage{213}{Abs.\ 2, Z.\-1}{FMi}{2006/09/25}{2} @@ -692,30 +692,30 @@ einzubeziehen."' Es sollte wohl "`die ein\u{e} oder andere Einstellung"' hei"sen. \erroronpage{218}{Abs.\ 1, Z.\ 6}{RHe}{2006/06/15}{2} - F\"{u}ge Komma ein: "`\dots{} ist es jedoch besser, + F\"{u}ge Komma ein: "`\dots{} ist es jedoch besser, \texttt{ignorehead} \dots{} zu verwenden."' % Ãœber das nächste Infinitivproblem kann man sich durchaus streiten: \erroronpage{218}{Abs.\ 2, Z.\ -2}{RHe}{2006/06/15}{2} - F\"{u}ge Komma ein: "`\dots{} liegt es beim Anwender, + F\"{u}ge Komma ein: "`\dots{} liegt es beim Anwender, sicherzustellen, dass \dots{}"' \erroronpage{218}{Abs.\ -1, Z.\ -3}{RHe}{2006/06/15}{2} - F\"{u}ge Komma ein: "`Da diese Option Fonts skaliert, anstatt + F\"{u}ge Komma ein: "`Da diese Option Fonts skaliert, anstatt Originalfonts \dots{} einzusetzen, \dots{}"' \erroronpage{219}{Abs.\ -1, Z.\ -4ff}{RHe}{2006/06/15}{2} - F\"{u}ge "`werden"' ein und streiche Komma vor dem letzten Abschnitt -der Aufz\"{a}hlung: "`Zun\"{a}chst wird das Paket geladen, alle -R\"{a}nder \u{werden} auf einen Zoll gesetzt\_ und die Kolumnentitel \dots{} + F\"{u}ge "`werden"' ein und streiche Komma vor dem letzten Abschnitt +der Aufz\"{a}hlung: "`Zun\"{a}chst wird das Paket geladen, alle +R\"{a}nder \u{werden} auf einen Zoll gesetzt\_ und die Kolumnentitel \dots{} festgelegt; \dots{}"' \erroronpage{220}{Abs.\ 1, Z.\ 3}{RHe}{2006/06/15}{2} - F\"{u}ge Komma zwischen den Haupts\"{a}tzen ein: "`\dots{} des + F\"{u}ge Komma zwischen den Haupts\"{a}tzen ein: "`\dots{} des Paketes wieder her, und bei \verb"pass" wird das Paket deaktiviert."' \erroronpage{221}{Aufz. cam, Z.\ 1}{RHe}{2006/06/15}{2} - F\"{u}ge Komma ein: "`\dots{} welche die Ma{\ss}e der Nettoseite + F\"{u}ge Komma ein: "`\dots{} welche die Ma{\ss}e der Nettoseite anzeigen, ohne sie zu ber\"{u}hren (\dots{})."' \erroronpage{221}{para 4, l.4}{FMi}{2006/09/09}{2} @@ -727,23 +727,23 @@ anzeigen, ohne sie zu ber\"{u}hren (\dots{})."' \textsf{crop} erst \dots{} geladen werden sollte."' \erroronpage{221}{Abs.\ -1, Z.\ 3}{RHe}{2006/06/15}{2} - F\"{u}ge Komma ein: "`\dots{} normalerweise ist es n\"{u}tzlich, ihn + F\"{u}ge Komma ein: "`\dots{} normalerweise ist es n\"{u}tzlich, ihn beizubehalten."' \erroronpage{222}{Abs.\ 1, Z.\ 3}{RHe}{2006/06/15}{2} - F\"{u}ge Komma ein: "`\dots{} versucht das Paket, den Druckertreiber + F\"{u}ge Komma ein: "`\dots{} versucht das Paket, den Druckertreiber \dots{} zu bestimmen."' \erroronpage{223}{4.3, Abs.\ 1, Z.\ 2}{RHe}{2006/06/17}{2} - Füge Komma ein: "`\dots{} sammelt genug Material, um gut eine Seite + Füge Komma ein: "`\dots{} sammelt genug Material, um gut eine Seite \dots{}"' \erroronpage{224}{Abs.\ -1, Z.\ 2}{RHe}{2006/06/17}{2} - Füge Komma ein: "`\dots{} entspricht dem Inhalt von \verb"\thepage", + Füge Komma ein: "`\dots{} entspricht dem Inhalt von \verb"\thepage", wie er auf der \dots{}"' \erroronpage{225}{Abs.\ 1, Z.\ 1}{RHe}{2006/06/17}{2} - Füge Komma ein: "`\dots{} mithilfe von \verb"\AtEndDocument", um + Füge Komma ein: "`\dots{} mithilfe von \verb"\AtEndDocument", um sicherzugehen, dass \dots{}"' \erroronpage{229}{Abs.\ 2, Z.\ 8,10,-1}{RHe}{2006/06/17}{2} @@ -755,11 +755,11 @@ sicherzugehen, dass \dots{}"' \erroronpage{233}{Abs.\ 2, Z.\ 5}{RHe}{2006/06/17}{2} - Füge Komma ein: "`\dots{} um Längenparameter, sondern um Befehle + Füge Komma ein: "`\dots{} um Längenparameter, sondern um Befehle \dots{}"' \erroronpage{234}{Abs.\ 1, Z.\ 7}{RHe}{2006/06/17}{2} - Ersetze Semikolon durch Komma und füge Wort ein: "Der Seitentyp wird mit `\dots{} + Ersetze Semikolon durch Komma und füge Wort ein: "Der Seitentyp wird mit `\dots{} ausgewählt\u, der Bereich \u{dagegen} mit \dots{}"' @@ -768,11 +768,11 @@ ausgewählt\u, der Bereich \u{dagegen} mit \dots{}"' \erroronpage{247}{Abs.\ 3, Z.\ 2}{RHe}{2006/06/17}{2} - Füge Komma ein: "`\dots{} dass sie fähig sein müssen, innerhalb des + Füge Komma ein: "`\dots{} dass sie fähig sein müssen, innerhalb des Textes \dots{}"' \erroronpage{249}{Abs.3 in 5.1.1}{JMa}{2006/01/27}{2} -Dieser Satz steht schon am Ende des ersten Absatzes dieses +Dieser Satz steht schon am Ende des ersten Absatzes dieses Abschnitts. \erroronpage{251}{Abs.\ -1}{FMi/CBe}{2005/09/02}{2} @@ -783,7 +783,7 @@ Abschnitts. % -check \erroronpage{252}{Tabelle 5.2}{RHe}{2006/06/17}{2} - Ersetze alle amerikanischen Auslassungszeichen \{..\} durch deutsche + Ersetze alle amerikanischen Auslassungszeichen \{..\} durch deutsche \{\dots{}\}. \erroronpage{253}{Z. -2}{JMa}{2006/01/27}{2} @@ -796,7 +796,7 @@ Kein Komma vor "`erzeugt wurden"' Füge Komma ein: "`\dots{} üblicher, Farben \dots{} einzusetzen"' \erroronpage{269}{Abs.5, Z.1}{JMa}{2006/01/27}{2} -\LaTeX-Trennfehler: Standar-dumgebung. \> Standard-umgebung +\LaTeX-Trennfehler: Standar-dumgebung. \> Standard-umgebung \erroronpage{277}{Abs.\ 1, Z.\ 1}{RHe}{2006/06/20}{2} Ersetze Anfang durch: "`Eine der Schwierigkeiten, \LaTeX{}-Tabellen mit außergewöhnlich @@ -804,7 +804,7 @@ großen Einträgen zu setzen, ist eine gute Raumverteilung um diese Einträge he \dots"' \erroronpage{277}{Abs.\ -2, Z.\ 2}{RHe}{2006/06/20}{2} - Füge Komma ein: "`\dots{} optionales Argument, ähnlich dem von + Füge Komma ein: "`\dots{} optionales Argument, ähnlich dem von \verb"\\"\u, erweitert."' \erroronpage{277}{Abs.\ -1, Z.\ 1}{RHe}{2006/06/20}{2} @@ -841,7 +841,7 @@ to the ISO rules; $e$ is the charge of the electron. Es muss "`in den Abschnitte\u{n} 6.2.1 bzw. 6.2.2"' hei\ss{}en. \erroronpage{304}{Z.-5}{JMa}{2006/02/04}{2} -Es muss "`{}"uber ein zus"atzliche\u{s} obligatorisches Argument"' +Es muss "`{}"uber ein zus"atzliche\u{s} obligatorisches Argument"' hei\ss{}en. \erroronpage{306}{Abs.\ -2, Z.\ 2}{RHe}{2006/08/07}{2} @@ -910,7 +910,7 @@ Fehlendes Komma: "`einnimmt, ist der"' \erroronpage{358}{Abs.5, Z.6+7}{JS}{2006/11/08}{2} Ersetze: - "`Die \u{Computer Modern Typewriter und} Computer Modern Sans Fonts + "`Die \u{Computer Modern Typewriter und} Computer Modern Sans Fonts verfügen nicht über \u{breite} sondern nur über breitfette"' \> "`Die Computer Modern Sans Fonts @@ -918,7 +918,7 @@ Fehlendes Komma: "`einnimmt, ist der"' \erroronpage{361}{Tab 7.4}{AFV}{2008/08/08}{s} Die Tabelle zeigt |\mathtt| als Sans Serif Typewriter Font. Dies ist -normalerweise nicht der Fall -- fast jede \LaTeX{} Installation verwendet +normalerweise nicht der Fall -- fast jede \LaTeX{} Installation verwendet Computer Modern Typewriter. \erroronpage{362}{Abs.-1, Z.4}{JMa}{2006/02/27}{2} @@ -957,7 +957,7 @@ Streiche das n aus Name\u{n}. Fehlendes Komma: "`werden, normalerweise ohnehin"' \erroronpage{407}{Bsp. 7-7-21, 7-7-22}{TNdz}{2006/01/20}{2} - Fehlendes Komma: "`\ldots ist ein Blindtext, an dem sich + Fehlendes Komma: "`\ldots ist ein Blindtext, an dem sich verschiedene \ldots"´ \erroronpage{416}{Kapitel 7.8.6, Z.8}{RSi}{2005/12/07}{2} @@ -1027,19 +1027,19 @@ Die "`Tabellen"uberschrift"' ist nicht im \textsf{sf}-Format. Ersetze: "`gültigen US-Praxis"' \> "`vorherrschenden Praxis"' \erroronpage{494}{8.2.12 Abs.\ 1, Z.\ 5}{RHe}{2008/09/19}{2} - Füge Kommata ein: "`Die Schwierigkeit\u{,} eine abgesetzte Formel + Füge Kommata ein: "`Die Schwierigkeit\u{,} eine abgesetzte Formel korrekt zu gestalten\u{,} kann \dots{}"' \erroronpage{496}{Abs.2, Z.1/2}{JMa}{2006/03/05}{2} Trennfehler: Mark-up sieht deutlich besser aus als Mar-kup. \erroronpage{496}{Abs.\ 3 (nach Bsp. 8-2-28), Z.\ 2}{RHe}{2008/09/19}{2} - Füge Komma ein: "`\dots{} allerdings \emph{nur}\u{,} wenn sie \dots{} + Füge Komma ein: "`\dots{} allerdings \emph{nur}\u{,} wenn sie \dots{} verschoben wurde."' \erroronpage{503}{8.4.4 Abs.\ 1, Z.\ 3}{RHe}{2008/09/19}{2} - Lösche Komma (Regel §~72.2 "`gleichrangige Wortgruppen oder Wörter in -Aufzählungen (entweder -- oder)"'): "`\dots{} können entweder \dots{} + Lösche Komma (Regel §~72.2 "`gleichrangige Wortgruppen oder Wörter in +Aufzählungen (entweder -- oder)"'): "`\dots{} können entweder \dots{} positioniert werden\u{ } oder \dots{} rechts der Operatoren."' \erroronpage{504}{Abs.-2,Z.3}{JMa}{2006/03/05}{2} @@ -1064,7 +1064,7 @@ Ersetze: "`Bei den \u{Hauptversionen} ($D'$,~$T'$~usw.{})"' \> Streiche ein "`die"'. \erroronpage{518}{8.7.5 Abs.\ 3 , Z.\ 3}{RHe}{2008/09/19}{2} - Füge Komma ein: "`\dots{} und verhält sich somit\u{,} als wären beide + Füge Komma ein: "`\dots{} und verhält sich somit\u{,} als wären beide Maße gleich null."' \erroronpage{535}{Abs. 1, Z. 5}{RHe}{2008/09/19}{2} @@ -1073,11 +1073,11 @@ Ersetze: "`\ldots{} existierenden, neu belebten Mediävalschriften."' \erroronpage{544}{Tab. 8-10/11}{FMi}{2006/08/09}{2} Fehlende Symbole aus amssymb hinzugef"ugt: |\circledR|, |\yen|, - |\checkmark| und |\maltese|. + |\checkmark| und |\maltese|. \erroronpage{544}{Tab. 8.11}{LHe}{2008/02/08}{s} |\dag| und |\ddag| sind |\mathord|s und nicht |\mathbin| wie in Tabelle - 8.13 behauptet. + 8.13 behauptet. \erroronpage{546}{Tab. 8.13}{LHe}{2008/02/08}{s} |\dag| und |\ddag| sind keine |\mathbin|s. Sie geh"oren deshalb nicht in @@ -1085,7 +1085,7 @@ Ersetze: "`\ldots{} existierenden, neu belebten Mediävalschriften."' und |\ddagger|. \erroronpage{552}{8.9.6 Abs.\ 1 , Z.\ 4}{RHe}{2008/09/19}{2} - Füge Komma ein: "`\dots{} nicht der Symbolklasse Punctuation\u{,} + Füge Komma ein: "`\dots{} nicht der Symbolklasse Punctuation\u{,} sondern Ordinary \dots{} zugeordnet sind."' \erroronpage{554}{Tab. 8-27}{DIs/FMi}{2006/08/09}{2} @@ -1107,7 +1107,7 @@ Ersetze: "`Unterstützung für den Satz \ldots{}"' Und zudem die Seite eine Zeile zu lang. \erroronpage{560}{Z.\ -5}{RHe/FMi}{2006/09/21}{2} -Ersetze: "`der Ãœbersetzungen \u{für} Texte"' \> +Ersetze: "`der Ãœbersetzungen \u{für} Texte"' \> "`der Ãœbersetzungen generierter Texte"' @@ -1150,7 +1150,7 @@ Streiche die beiden letzten Buchstaben von ein\u{en}. Streiche Komma: "Wie der Befehl \verb"\nombre"\_ verfügt er \dots{}"' \erroronpage{590}{Abs.1, Z.5/6}{JMa}{2006/03/14}{2} -Wenn "`rumakeindex"' getrennt werden muss, sieht "`rumake-index"' deutlich +Wenn "`rumakeindex"' getrennt werden muss, sieht "`rumake-index"' deutlich besser aus. \erroronpage{599}{Abs.2, Z.2}{JMa}{2006/03/14}{2} @@ -1172,11 +1172,11 @@ Es fehlt "`vtex"' als wichtiger Treiber; andererseits sind einige der aufgelisteten Treiber nur von historischer Bedeutung. \erroronpage{634}{Abs. 1, Z. 1}{RHe}{2006/10/16}{2} -Füge Komma ein: "`\dots{} reelle Werte haben)\u{,} anstatt nach +Füge Komma ein: "`\dots{} reelle Werte haben)\u{,} anstatt nach \dots{}"' \erroronpage{637}{Abs. 1, Z. 1}{RHe}{2006/10/16}{2} -Füge Komma ein: "`Lässt \LaTeX{} nach \dots{} suchen\u{,} anstatt nach +Füge Komma ein: "`Lässt \LaTeX{} nach \dots{} suchen\u{,} anstatt nach \dots{}"' \erroronpage{637}{viewport}{BMo/FMi}{2007/10/20}{s} @@ -1203,9 +1203,9 @@ Streiche den letzten Buchstaben von vertikale\u{r}. internal default. \erroronpage{651}{Abs. -1, Z. 1}{RHe}{2006/10/16}{2} -Ersetze: "`Die \dots{} Funktion ähnelt dem des \textsf{rotating}-Paketes +Ersetze: "`Die \dots{} Funktion ähnelt dem des \textsf{rotating}-Paketes \dots{}"' - \>"`Die \dots{} Funktion ähnelt der des \textsf{rotating}-Paketes + \>"`Die \dots{} Funktion ähnelt der des \textsf{rotating}-Paketes \dots{}"' \erroronpage{652}{editorial change}{FMi}{2006/10/21}{2} @@ -1334,7 +1334,7 @@ Ersetze: BibTexMng \> \textsf{BibTexMng} Streiche das Komma nach \texttt{size}. \erroronpage{821}{Tab.13.4, Z.-4}{JMa}{2006/04/11}{2} -F"uge ein Leerzeichen nach "`Fachzeitschriften"' ein. Ferner ist die +F"uge ein Leerzeichen nach "`Fachzeitschriften"' ein. Ferner ist die "'Tabellen"uberschrift"' nicht im \textsf{sf}-Format. \erroronpage{828}{Tab. 13.5, Z. 1-2}{MSch}{2006/01/06}{2} @@ -1351,7 +1351,7 @@ Ersetze: Abschnitte \> Abschnitten F"uge ein Leerzeichen vor "`hat"' ein. \erroronpage{842}{Abs.1, Z.-2}{JMa}{2006/04/11}{2} -Entweder fehlt hier eine "offnende Klammer -- oder die schlie\ss{}ende ist +Entweder fehlt hier eine "offnende Klammer -- oder die schlie\ss{}ende ist zu viel. @@ -1397,15 +1397,15 @@ Ersetze: "`so wird eine Fehlermeldung ausgegeben."' Ersetze: Abschnitte \> Abschnitten \erroronpage{888}{fig A.1, l.4}{FMi/JAn}{2005/09/09}{2} - ``Did\^ot'' \> ``Didot'' und entferne Komma nach "`Zoll"' + ``Did\^ot'' \> ``Didot'' und entferne Komma nach "`Zoll"' \erroronpage{891}{Tab.A.3, Z.1}{JMa}{2006/05/03}{2} F"uge ein Komma vor "`der eine feste oder"' ein. \erroronpage{899}{A.2.3 Abs.\ 2, Z.\ 5}{RHe}{2006/06/10}{2} - Füge Komma ein: "`Diese Struts sind sehr nützlich, um die Höhe oder + Füge Komma ein: "`Diese Struts sind sehr nützlich, um die Höhe oder \dots{}"' - + \erroronpage{903}{Abs.-2, Z.1}{FMi}{2006/06/14}{2} Füge Wort ein: "`nach der \u{letzten} Klammer \verb=}= und\ldots"' @@ -1485,7 +1485,7 @@ Ersetze Orleans \> Orl\'{e}ans \CHAPTER{Bibliographie} \erroronpage{1017}{[57]}{RHe}{2006/06/07}{2} -Ersetzte Erl\"auterung durch: "`Die +Ersetzte Erl\"auterung durch: "`Die \u{englische} erste Ausgabe dieses Buches."' \erroronpage{1017/1018}{[58]}{FMi}{2009/08/01}{s} @@ -1502,9 +1502,9 @@ Schreibe "`Sprachengetrennt"' getrennt. Füge ``Lars Hellstr\"om'' als Autor hinzu. Datum ``Dezember 2004'' \erroronpage{1025}{[116, Z.\ 2]}{RHe}{2006/06/07}{2} - Vergleich mit "`(eben)so \dots{} setzen kann, wie sonst \dots{}"' + Vergleich mit "`(eben)so \dots{} setzen kann, wie sonst \dots{}"' erfordert Komma - + \erroronpage{1026}{[127], Z.1}{JMa}{2006/05/28}{2} F"uge ein Komma vor "`welche"' ein. @@ -1559,7 +1559,7 @@ Die Abkürzung NFSS sollte \textsf{NFSS} geschrieben werden. \CHAPTER{Biographien} -\erroronpage{1129}{Abs. 2, Z.3}{SZi}{2005/11/24}{2} +\erroronpage{1129}{Abs. 2, Z.3}{SZi}{2005/11/24}{2} l"osche g aus Dok\u{g}umente \end{erratalist} @@ -1594,7 +1594,7 @@ Die Abkürzung NFSS sollte \textsf{NFSS} geschrieben werden. \contributor{RSi}{Roman Sigg} \contributor{SNe}{Stefan Neuhaus} \contributor{SZi}{Stefan Ziesemer} -\contributor{TNdz}{Timo Niedenzu} +\contributor{TNdz}{Timo Niedenzu} \contributor{VVo}{Vladimir Volovich} \contributor{YiL}{Yiannis Lazarides} \end{multicols} @@ -1613,7 +1613,7 @@ wenn möglich gleich in der für diese Datei benötigte Form, d.h. Hier ist ein Beispiel: \begin{verbatim} \erroronpage{5}{Abs.3, Z.1}{MOs}{2005/09/01}{} - Ersetze: "`LaTeX"' \> "`\LaTeX{}"' + Ersetze: "`LaTeX"' \> "`\LaTeX{}"' \end{verbatim} Die Verwendung von Babelkommandos (etwa |"`|) ist möglich, aber Umlaute sollten möglichst nicht als 8-bit Zeichen eingegeben werden (also besser |"a| diff --git a/macros/latex/base/lb2.pdf b/macros/latex/base/lb2.pdf Binary files differindex 16117b1868..15c68a2c72 100644 --- a/macros/latex/base/lb2.pdf +++ b/macros/latex/base/lb2.pdf diff --git a/macros/latex/base/legal.txt b/macros/latex/base/legal.txt index 8e7c8f4390..5e20be289d 100644 --- a/macros/latex/base/legal.txt +++ b/macros/latex/base/legal.txt @@ -1,5 +1,5 @@ LaTeX Copyright, Warranty and Distribution Restrictions - + 31 March 2016 @@ -28,7 +28,7 @@ under the terms of the LaTeX Project Public License as specified in the file lppl.txt. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. The use of LaTeX is unrestricted. @@ -45,4 +45,3 @@ system must be distributed together with them. The list of all derived (unpacked) files belonging to the distribution and covered by LPPL is given in the file unpacked.txt. - diff --git a/macros/latex/base/letter.dtx b/macros/latex/base/letter.dtx index b8a8f0a257..ee9a87cf84 100644 --- a/macros/latex/base/letter.dtx +++ b/macros/latex/base/letter.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % diff --git a/macros/latex/base/letter.ins b/macros/latex/base/letter.ins index b71c06b95a..8e8ed4ef7b 100644 --- a/macros/latex/base/letter.ins +++ b/macros/latex/base/letter.ins @@ -3,36 +3,36 @@ %% driver files from the doc files in this package when run through %% LaTeX or TeX. %% -%% Copyright (C) 1993-2019 +%% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -48,9 +48,9 @@ reports for it can be opened at https://latex-project.org/bugs.html (but please observe conditions on bug reports sent to that address!) -Copyright (C) 1993-2019 +Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -60,7 +60,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file has the LPPL maintenance status "maintained". @@ -73,8 +73,8 @@ The list of all files belonging to the LaTeX base distribution is given in the file `manifest.txt'. See also `legal.txt' for additional information. -The list of derived (unpacked) files belonging to the distribution -and covered by LPPL is defined by the unpacking scripts (with +The list of derived (unpacked) files belonging to the distribution +and covered by LPPL is defined by the unpacking scripts (with extension .ins) which are part of the distribution. \endpreamble @@ -104,6 +104,3 @@ extension .ins) which are part of the distribution. } \endbatchfile - - - diff --git a/macros/latex/base/letter.pdf b/macros/latex/base/letter.pdf Binary files differindex 619436eb05..f2840343b6 100644 --- a/macros/latex/base/letter.pdf +++ b/macros/latex/base/letter.pdf diff --git a/macros/latex/base/lgc2.err b/macros/latex/base/lgc2.err index 043c56d752..e9a1de4ea5 100644 --- a/macros/latex/base/lgc2.err +++ b/macros/latex/base/lgc2.err @@ -18,7 +18,7 @@ \begin{filecontents}{ttcterrata.cls} %% %% Copyright (C) 1997,2004,2005,2007 Frank Mittelbach -%% This class file is licenced under LPPL latest version; +%% This class file is licenced under LPPL latest version; %% see https://www.latex-project.org/lppl % % @@ -28,7 +28,7 @@ % Tools and Techniques for Computer Typesetting % % hence the name. However, anybody who likes to use it is free to apply it for -% errata files of other books. +% errata files of other books. % % Changes: % @@ -187,7 +187,7 @@ % some special shortcuts overwriting existing commands: -\let\u\underline +\let\u\underline \renewcommand\>{$\to$} %%% some code suggested by Thorsten Hansen to count the number of @@ -197,7 +197,7 @@ \def\count@contributors#1/#2/#3\@nil{ \@ifundefined{c@#1}{\newcounter{#1}}{}\stepcounter{#1}% %%% also count secondary: -%%% \@ifundefined{c@#2}{\newcounter{#2}}{}\stepcounter{#2}% +%%% \@ifundefined{c@#2}{\newcounter{#2}}{}\stepcounter{#2}% } \renewcommand\erroronpage[5]{% @@ -214,7 +214,7 @@ \displayrevisionfix{#1}{#5} \hideamp #2 \hideamp (\textsf{#3}) \hideamp } - + \renewcommand\seriouserroronpage[5]{% \count@contributors#3/secondary/\@nil \endgobble @@ -232,7 +232,7 @@ } \renewcommand\contributor[2]{\makebox[1cm][l]{% - \sffamily#1} #2\@ifundefined{c@#1}{}{ (\arabic{#1})}\par} + \sffamily#1} #2\@ifundefined{c@#1}{}{ (\arabic{#1})}\par} \end{filecontents} @@ -240,12 +240,12 @@ \begin{filecontents}{\jobname.cfg} % % -% Configuration file for the errata listing of +% Configuration file for the errata listing of % % The LaTeX Graphics Companion, Second Edition % % -% \erratastartdate +% \erratastartdate % % Specifies the date from which on errata entries should be listed. % @@ -267,8 +267,8 @@ % listing. % % The default below ensures that all entries relevant to the x-th -% printing are typeset. -% +% printing are typeset. +% % \renewcommand\myprinting{2} @@ -351,7 +351,7 @@ you own by changing the configuration in the file \texttt{\jobname.cfg}. \end{center} Any mistake found and reported is a gain for all readers of our book. -For this reason Addison-Wesley and the authors offer a prize (for 6 +For this reason Addison-Wesley and the authors offer a prize (for 6 periods) to the eligible person who finds the largest number of bugs during that period (in case of a draw a random choice will be made between all those with the largest number of findings). @@ -366,7 +366,7 @@ is, no boxed sets or multiple volume offers). As usual, the authors and publisher reserve the right to make various decisions such as whether a reported feature is an error for competitive purposes or whether similar features count as a single or -multiple errors. --- +multiple errors. --- Good luck! \begin{center} @@ -395,9 +395,9 @@ Contest period ends & Winner \\[4pt] To help you in assessing this errata document we have placed exclamation marks in front of each entry that we consider essential for correctly understanding the book contents. - -\erroronpage{general}{}{FMi}{2007/07/01}{} - + +\erroronpage{general}{}{FMi}{2007/07/01}{} + Due to the printing process there may be small alignment problems between blue and black text on some pages. These can vary from book to book depending on how the paper was handled between print @@ -426,7 +426,7 @@ There should be a bit more space in front of the code block \seriouserroronpage{152}{exa 4-1-15}{HjG}{2007/08/17}{2} Output of example is missing! Oops \ldots\ it was there honest -\erroronpage{177}{para 2, l.1}{MiV}{2008/05/22}{2} +\erroronpage{177}{para 2, l.1}{MiV}{2008/05/22}{2} Missing interword space: ``Flowcharts\u{ }are'' \CHAPTER{Chapter 5} @@ -451,11 +451,11 @@ Coding changed to: \end{pspicture} \end{verbatim} -\erroronpage{240}{para 4, l.8}{MiV}{2008/05/22}{2} +\erroronpage{240}{para 4, l.8}{MiV}{2008/05/22}{2} Remove backslash in: ``keyword setting \verb/\showpoints=true/'' -\erroronpage{254}{Ex 5-9-1}{MiV}{2008/05/22}{} +\erroronpage{254}{Ex 5-9-1}{MiV}{2008/05/22}{} The blue circle shouldn't be visible behind the black circle. This is a problem due to the printing process used for the book---it does not show up on all books. @@ -469,7 +469,7 @@ or curve (path). \CHAPTER{Chapter 6} \erroronpage{335}{para 5, l.4}{JMi}{2008/06/23}{2} -``\ldots{} summarized in \u{Table} 5.2 \ldots" \> ``\ldots{} summarized in +``\ldots{} summarized in \u{Table} 5.2 \ldots" \> ``\ldots{} summarized in \u{Figure} 5.2 \ldots'' \erroronpage{406}{margin}{hv}{2007/08/20}{2} @@ -492,17 +492,17 @@ but not ``Koaungli Un''. Sorry for the mistake. \CHAPTER{Chapter 8} -\erroronpage{514}{tab. 8.3}{FMi}{2008/012/21}{2} +\erroronpage{514}{tab. 8.3}{FMi}{2008/012/21}{2} Slightly increase spacing after hline. -\erroronpage{515}{tab. 8.4}{MiV}{2008/05/22}{2} +\erroronpage{515}{tab. 8.4}{MiV}{2008/05/22}{2} There should be vertical spacing in the first line (superscript $10^{24}$ touches top line) -\seriouserroronpage{579}{para 2, l.3}{MiV}{2008/05/22}{2} +\seriouserroronpage{579}{para 2, l.3}{MiV}{2008/05/22}{2} \verb=\ln= \> \verb=\nl= (this will also change the index entry) -\erroronpage{583}{para 4, l.9}{MiV}{2008/05/22}{2} +\erroronpage{583}{para 4, l.9}{MiV}{2008/05/22}{2} Replace: ``of the voltage $V_C$'' \> ``of the voltage $v_C$'' \CHAPTER{Chapter 9} @@ -528,15 +528,15 @@ release of the package. \erroronpage{720}{6th item}{MiV}{2008/05/22}{2} Replace: ``documentwide'' \> ``\u{D}ocumentwide'' -\erroronpage{726}{para 2, l.2}{MiV}{2008/05/22}{2} +\erroronpage{726}{para 2, l.2}{MiV}{2008/05/22}{2} Extra space after parenthesis: ``( in practice'' -\erroronpage{740}{para 2, l.1}{MiV}{2008/05/22}{2} +\erroronpage{740}{para 2, l.1}{MiV}{2008/05/22}{2} Replace: ``given by \textit{start\u{ row}}'' \> ``given by \textit{start} row'' -\seriouserroronpage{741}{Ex 11-3-5}{MiV}{2008/05/22}{2} +\seriouserroronpage{741}{Ex 11-3-5}{MiV}{2008/05/22}{2} Usage of \verb=\cellcolor= might introduce extra space in the output (as one can see in the example). @@ -545,11 +545,11 @@ This can be argued as being a bug in the \texttt{colortbl} package. Given that t basic \verb=\color= command ignores spaces after it, \verb=\cellcolor= should behave similarly. -\seriouserroronpage{744}{line after Ex 11-3-9}{MiV}{2008/05/22}{2} +\seriouserroronpage{744}{line after Ex 11-3-9}{MiV}{2008/05/22}{2} Replace: ``This does \u{not}, of course, affect'' \> ``This does, of course, \u{also} affect'' -\erroronpage{758}{para 3, l.2}{MiV}{2008/05/22}{2} +\erroronpage{758}{para 3, l.2}{MiV}{2008/05/22}{2} Add small space between values and units in frame dimension \erroronpage{760}{fig. 11.1}{MiV}{2008/05/22}{2} @@ -561,15 +561,15 @@ Frank: because the author of this section used a real live example where he had used an optional argument to |\section| to make the toc have special text for some reason (should be mentioned in the source though). -\erroronpage{774}{2nd snytax box}{hv}{2009/05/8}{2} +\erroronpage{774}{2nd snytax box}{hv}{2009/05/8}{2} The |\transduration| command takes ``time in seconds'' as mandatory argument (and not ``key/vals'') -\erroronpage{779}{para 3, l.1}{MiV}{2008/05/22}{2} +\erroronpage{779}{para 3, l.1}{MiV}{2008/05/22}{2} ``in not shown''\> ``\u{is} not shown'' -\erroronpage{794}{exa 11--4-36}{hv}{2009/05/12}{2} +\erroronpage{794}{exa 11--4-36}{hv}{2009/05/12}{2} Replace ``pic2e'' \> ``pic\u{t}2e'' in output, corresponding input not displayed in the book. @@ -592,7 +592,7 @@ the fonts. \CHAPTER{Bibliography} -\erroronpage{822}{entry [32]}{MiV}{2008/05/22}{2} +\erroronpage{822}{entry [32]}{MiV}{2008/05/22}{2} Use capital C in ``Lecture Notes in computer Science'' \erroronpage{823}{entry [35]}{JPFD}{2007/09/05}{2} @@ -602,27 +602,27 @@ Use capital C in ``Lecture Notes in computer Science'' An updated version of the manual can be downloaded from \url{https://www.tug.org/docs/metapost/mpman.pdf} -\erroronpage{825}{entry [50]}{FMi}{2008/12/21}{2} +\erroronpage{825}{entry [50]}{FMi}{2008/12/21}{2} Use capital C in ``Lecture Notes in computer Science'' -\erroronpage{826}{entry [59]}{FMi}{2008/12/21}{2} +\erroronpage{826}{entry [59]}{FMi}{2008/12/21}{2} Add web url: \url{http://archiv.dante.de/DTK/PDF/komoedie_2002_1.pdf} -\erroronpage{826}{entry [60]}{FMi}{2008/12/21}{2} +\erroronpage{826}{entry [60]}{FMi}{2008/12/21}{2} Add web url: \url{http://archiv.dante.de/DTK/PDF/komoedie_2002_2.pdf} - \erroronpage{828}{entry [60]}{FMi}{2008/12/21}{2} + \erroronpage{828}{entry [60]}{FMi}{2008/12/21}{2} Add web url: ``Sample chapter at: \url{https://www.latex-project.org/help/books/}'' - \erroronpage{829/830}{editorial change}{FMi}{2008/12/21}{2} + \erroronpage{829/830}{editorial change}{FMi}{2008/12/21}{2} Page breaks changed due to other changes -\erroronpage{833}{entry [128]}{FMi}{2008/12/21}{2} +\erroronpage{833}{entry [128]}{FMi}{2008/12/21}{2} Url changed to: \url{obsolete/graphics/pstricks/doc/code/pst-code.pdf} -\erroronpage{833}{entry [129]}{FMi}{2008/12/21}{2} +\erroronpage{833}{entry [129]}{FMi}{2008/12/21}{2} Url changed to: \url{macros/generic/multido/} @@ -632,16 +632,16 @@ An ``s'' is missing in ``using'' (end of the first line of comment) \CHAPTER{Index} - \erroronpage{856/860/866}{editorial change}{FMi}{2008/12/21}{2} + \erroronpage{856/860/866}{editorial change}{FMi}{2008/12/21}{2} changed index entries due to changes above \erroronpage{886}{col.2, l.-7}{GTa}{2010/02/10}{} image(METAPOST) should also reference example on p.145 - \erroronpage{891}{editorial change}{FMi}{2008/12/21}{2} + \erroronpage{891}{editorial change}{FMi}{2008/12/21}{2} changed index entries due to changes above - \erroronpage{910/911}{editorial change}{FMi}{2008/12/21}{2} + \erroronpage{910/911}{editorial change}{FMi}{2008/12/21}{2} changed index entries due to changes above \erroronpage{925}{editorial change}{FMi}{2008/12/21}{2} @@ -671,8 +671,8 @@ An ``s'' is missing in ``using'' (end of the first line of comment) Other people have sent us corrections for errors already found. Thanks to all of you! -If you find -further +If you find +further errors please report them to one of the authors, e.g., \begin{quote}\ttfamily frank.mittelbach@latex-project.org diff --git a/macros/latex/base/lgc2.pdf b/macros/latex/base/lgc2.pdf Binary files differindex b2275f085a..d9d9a964d4 100644 --- a/macros/latex/base/lgc2.pdf +++ b/macros/latex/base/lgc2.pdf diff --git a/macros/latex/base/lppl-1-0.txt b/macros/latex/base/lppl-1-0.txt index 9425aab83c..8b7b369ce2 100644 --- a/macros/latex/base/lppl-1-0.txt +++ b/macros/latex/base/lppl-1-0.txt @@ -1,6 +1,6 @@ LaTeX Project Public License ============================ - + LPPL Version 1.0 1999-03-01 Copyright 1999 LaTeX3 Project @@ -13,7 +13,7 @@ Preamble The LaTeX Project Public License (LPPL) is the license under which the base LaTeX distribution is distributed. As described below you may use -this licence for any software that you wish to distribute. +this licence for any software that you wish to distribute. It may be particularly suitable if your software is TeX related (such as a LaTeX package file) but it may be used for any software, even if @@ -36,7 +36,7 @@ A typical example would be Given such a notice in the file, the conditions of this document would apply, with: -`The Program' referring to the software `pig.sty' and +`The Program' referring to the software `pig.sty' and `The Copyright Holder' referring to the person `M. Y. Name'. To see a real example, see the file legal.txt which carries the @@ -45,7 +45,7 @@ copyright notice for the base latex distribution. This license gives terms under which files of The Program may be distributed and modified. Individual files may have specific further constraints on modification, but no file should have restrictions on -distribution other than those specified below. +distribution other than those specified below. This is to ensure that a distributor wishing to distribute a complete unmodified copy of The Program need only check the conditions in this file, and does not need to check every file in The Program for extra @@ -54,7 +54,7 @@ files, do not refer to this license, instead distribute The Program under a different license. You may use the parts of the text of LPPL as a model for your own license, but your license should not directly refer to the LPPL or otherwise give the impression that The Program is -distributed under the LPPL. +distributed under the LPPL. @@ -109,14 +109,14 @@ under the following restrictions: * It is allowed only if the legal notice in the file does not expressly forbid it. See note below, under "Conditions on individual files". - + * You rename the file before you make any changes to it, unless the file explicitly says that renaming is not required. Any such changed files must be distributed under a license that forbids distribution of those files, and any files derived from them, under the names used by the original files in the distribution of The Program. - * You change any `identification string' in The Program to clearly + * You change any `identification string' in The Program to clearly indicate that the file is not part of the standard system. * If The Program includes an `error report address' so that errors @@ -124,7 +124,7 @@ under the following restrictions: addresses, this address must be changed in any modified versions of The Program, so that reports for files not maintained by the original program maintainers are directed to the maintainers of the - changed files. + changed files. * You acknowledge the source and authorship of the original version in the modified file. @@ -142,23 +142,23 @@ under the following restrictions: then files with the following file extensions which have special meaning in LaTeX Software, have special modification rules under the license: - + - Files with extension `.ins' (installation files): these files may not be modified at all because they contain the legal notices that are placed in the generated files. - + - Files with extension `.fd' (LaTeX font definitions files): these files are allowed to be modified without changing the name, but only to enable use of all available fonts and to prevent attempts to access unavailable fonts. However, modified files are not allowed to be distributed in place of original files. - + - Files with extension `.cfg' (configuration files): these files can be created or modified to enable easy configuration of the system. The documentation in cfgguide.tex in the base LaTeX distribution describes when it makes sense to modify or generate such files. - + The above restrictions are not intended to prohibit, and hence do not apply to, the updating, by any method, of a file so that it @@ -174,7 +174,7 @@ modifications that conform with whatever technical specifications you wish, whilst maintaining the availability, integrity and reliability of The Program. If you do not see how to achieve your goal whilst adhering to these requirements then read the document cfgguide.tex -in the base LaTeX distribution for suggestions. +in the base LaTeX distribution for suggestions. Because of the portability and exchangeability aspects of systems like LaTeX, The LaTeX3 Project deprecates the distribution of diff --git a/macros/latex/base/lppl-1-1.txt b/macros/latex/base/lppl-1-1.txt index 09cfcc9dd4..a00b13dfa6 100644 --- a/macros/latex/base/lppl-1-1.txt +++ b/macros/latex/base/lppl-1-1.txt @@ -44,7 +44,7 @@ We, the LaTeX3 Project, believe that the conditions below give you the freedom to make and distribute modified versions of The Program that conform with whatever technical specifications you wish while maintaining the availability, integrity, and reliability of -The Program. If you do not see how to achieve your goal while +The Program. If you do not see how to achieve your goal while meeting these conditions, then read the document `cfgguide.tex' in the base LaTeX distribution for suggestions. @@ -65,32 +65,32 @@ following eight conditions are met: distribution of a modified version of the file as described below in the subsection `Additional Conditions on Individual Files of The Program'. - + 2. If the file is a LaTeX software file, then you must meet any applicable additional conditions on the distribution of a modified version of the file that are described below in the subsection `Additional Conditions on LaTeX Software Files'. - + 3. You must not distribute the modified file with the filename of the original file. - + 4. In the modified file, you must acknowledge the authorship and name of the original file, and the name (if any) of the program which contains it. - + 5. You must change any identification string in the file to indicate clearly that the modified file is not part of The Program. - + 6. You must change any addresses in the modified file for the reporting of errors in the file or in The Program generally to ensure that reports for files no longer maintained by the original maintainers will be directed to the maintainers of the modified files. - + 7. You must distribute the modified file under a license that forbids distribution both of the modified file and of any files derived from the modified file with the filename of the original file. - + 8. You must do either (A) or (B): (A) distribute a copy of The Program (that is, a complete, @@ -105,7 +105,7 @@ following eight conditions are met: (B) provide to those who receive the modified file information that is sufficient for them to obtain a copy of The Program; for example, you may provide a Uniform Resource Locator (URL) - for a site that you expect will provide them with a copy of + for a site that you expect will provide them with a copy of The Program free of charge (either the version from which your modification is derived, or perhaps a later version). @@ -130,7 +130,7 @@ The conditions above are not intended to prohibit, and hence do not apply to, the updating, by any method, of a file so that it becomes identical to the latest version of that file of The Program. - + A Recommendation on Modification Without Distribution ----------------------------------------------------- @@ -172,7 +172,7 @@ above, apply to the file according to its filename extension: - You may not modify any file with filename extension `.ins' since these are installation files containing the legal notices that are placed in the files they generate. - + - You may distribute modified versions of files with filename extension `.fd' (LaTeX font definition files) under the standard conditions of the LPPL as described above. You may also distribute @@ -188,7 +188,7 @@ above, apply to the file according to its filename extension: extension `.cfg' (configuration files) with their original names. The Program may (and usually will) specify the range of commands that are allowed in a particular configuration file. - + Because of portability and exchangeability issues in LaTeX software, The LaTeX3 Project deprecates the distribution of modified versions of components of LaTeX or of generally available contributed code for them, @@ -265,7 +265,7 @@ Here is an example of such a notice and statement: % of this license or (at your option) any later version. % The latest version of this license is in % https://www.latex-project.org/lppl.txt - % and version 1.1 or later is part of all distributions of LaTeX + % and version 1.1 or later is part of all distributions of LaTeX % version 1999/06/01 or later. % % This program consists of the files pig.dtx and pig.ins @@ -295,7 +295,7 @@ Important Recommendations to comprise The Program. Noting Exceptional Files - + If The Program contains any files bearing additional conditions on modification, or on distribution of modified versions, of those files (other than those listed in `Additional Conditions on LaTeX @@ -309,6 +309,6 @@ Important Recommendations modification. LaTeX configuration files (with filename extension `.cfg') are examples of files bearing less restrictive conditions on the distribution of a modified version of the file. The - additional conditions on LaTeX software given above are examples + additional conditions on LaTeX software given above are examples of declaring a category of files bearing exceptional additional conditions. diff --git a/macros/latex/base/lppl-1-2.txt b/macros/latex/base/lppl-1-2.txt index afee9416af..4295a097ee 100644 --- a/macros/latex/base/lppl-1-2.txt +++ b/macros/latex/base/lppl-1-2.txt @@ -44,7 +44,7 @@ We, the LaTeX3 Project, believe that the conditions below give you the freedom to make and distribute modified versions of The Program that conform with whatever technical specifications you wish while maintaining the availability, integrity, and reliability of -The Program. If you do not see how to achieve your goal while +The Program. If you do not see how to achieve your goal while meeting these conditions, then read the document `cfgguide.tex' in the base LaTeX distribution for suggestions. @@ -65,32 +65,32 @@ following eight conditions are met: distribution of a modified version of the file as described below in the subsection `Additional Conditions on Individual Files of The Program'. - + 2. If the file is a LaTeX software file, then you must meet any applicable additional conditions on the distribution of a modified version of the file that are described below in the subsection `Additional Conditions on LaTeX Software Files'. - + 3. You must not distribute the modified file with the filename of the original file. - + 4. In the modified file, you must acknowledge the authorship and name of the original file, and the name (if any) of the program which contains it. - + 5. You must change any identification string in the file to indicate clearly that the modified file is not part of The Program. - + 6. You must change any addresses in the modified file for the reporting of errors in the file or in The Program generally to ensure that reports for files no longer maintained by the original maintainers will be directed to the maintainers of the modified files. - + 7. You must distribute the modified file under a license that forbids distribution both of the modified file and of any files derived from the modified file with the filename of the original file. - + 8. You must do either (A) or (B): (A) distribute a copy of The Program (that is, a complete, @@ -105,7 +105,7 @@ following eight conditions are met: (B) provide to those who receive the modified file information that is sufficient for them to obtain a copy of The Program; for example, you may provide a Uniform Resource Locator (URL) - for a site that you expect will provide them with a copy of + for a site that you expect will provide them with a copy of The Program free of charge (either the version from which your modification is derived, or perhaps a later version). @@ -131,7 +131,7 @@ The conditions above are not intended to prohibit, and hence do not apply to, the updating, by any method, of a file so that it becomes identical to the latest version of that file of The Program. - + A Recommendation on Modification Without Distribution ----------------------------------------------------- @@ -173,7 +173,7 @@ above, apply to the file according to its filename extension: - You may not modify any file with filename extension `.ins' since these are installation files containing the legal notices that are placed in the files they generate. - + - You may distribute modified versions of files with filename extension `.fd' (LaTeX font definition files) under the standard conditions of the LPPL as described above. You may also distribute @@ -189,7 +189,7 @@ above, apply to the file according to its filename extension: extension `.cfg' (configuration files) with their original names. The Program may (and usually will) specify the range of commands that are allowed in a particular configuration file. - + Because of portability and exchangeability issues in LaTeX software, The LaTeX3 Project deprecates the distribution of modified versions of components of LaTeX or of generally available contributed code for them, @@ -266,7 +266,7 @@ Here is an example of such a notice and statement: % of this license or (at your option) any later version. % The latest version of this license is in % https://www.latex-project.org/lppl.txt - % and version 1.2 or later is part of all distributions of LaTeX + % and version 1.2 or later is part of all distributions of LaTeX % version 1999/12/01 or later. % % This program consists of the files pig.dtx and pig.ins @@ -296,7 +296,7 @@ Important Recommendations to comprise The Program. Noting Exceptional Files - + If The Program contains any files bearing additional conditions on modification, or on distribution of modified versions, of those files (other than those listed in `Additional Conditions on LaTeX @@ -310,9 +310,6 @@ Important Recommendations modification. LaTeX configuration files (with filename extension `.cfg') are examples of files bearing less restrictive conditions on the distribution of a modified version of the file. The - additional conditions on LaTeX software given above are examples + additional conditions on LaTeX software given above are examples of declaring a category of files bearing exceptional additional conditions. - - - diff --git a/macros/latex/base/lppl.txt b/macros/latex/base/lppl.txt index e8ad0953dc..cd58edfc22 100644 --- a/macros/latex/base/lppl.txt +++ b/macros/latex/base/lppl.txt @@ -16,8 +16,8 @@ which the LaTeX kernel and the base LaTeX packages are distributed. You may use this license for any work of which you hold the copyright and which you wish to distribute. This license may be particularly -suitable if your work is TeX-related (such as a LaTeX package), but -it is written in such a way that you can use it even if your work is +suitable if your work is TeX-related (such as a LaTeX package), but +it is written in such a way that you can use it even if your work is unrelated to TeX. The section `WHETHER AND HOW TO DISTRIBUTE WORKS UNDER THIS LICENSE', @@ -44,11 +44,11 @@ In this license document the following terms are used: `Work' Any work being distributed under this License. - + `Derived Work' Any work that under any applicable law is derived from the Work. - `Modification' + `Modification' Any procedure that produces a Derived Work under any applicable law -- for example, the production of a file containing an original file associated with the Work or a significant portion of @@ -58,7 +58,7 @@ In this license document the following terms are used: `Modify' To apply any procedure that produces a Derived Work under any applicable law. - + `Distribution' Making copies of the Work available from one person to another, in whole or in part. Distribution includes (but is not limited to) @@ -79,16 +79,16 @@ In this license document the following terms are used: no such explicit nomination then it is the `Copyright Holder' under any applicable law. - `Base Interpreter' + `Base Interpreter' A program or process that is normally needed for running or - interpreting a part or the whole of the Work. + interpreting a part or the whole of the Work. A Base Interpreter may depend on external components but these are not considered part of the Base Interpreter provided that each external component clearly identifies itself whenever it is used interactively. Unless explicitly specified when applying the license to the Work, the only applicable Base Interpreter is a - `LaTeX-Format' or in the case of files belonging to the + `LaTeX-Format' or in the case of files belonging to the `LaTeX-format' a program implementing the `TeX language'. @@ -129,8 +129,8 @@ the Derived Work. distribute a Derived Work provided the following conditions are met for every component of the Work unless that component clearly states in the copyright notice that it is exempt from that condition. Only -the Current Maintainer is allowed to add such statements of exemption -to a component of the Work. +the Current Maintainer is allowed to add such statements of exemption +to a component of the Work. a. If a component of this Derived Work can be a direct replacement for a component of the Work when that component is used with the @@ -140,13 +140,13 @@ to a component of the Work. clearly and unambiguously identifies itself as a modified version of this component to the user when used interactively with that Base Interpreter. - + b. Every component of the Derived Work contains prominent notices detailing the nature of the changes to that component, or a prominent reference to another file that is distributed as part of the Derived Work and that contains a complete and accurate log of the changes. - + c. No information in the Derived Work implies that any persons, including (but not limited to) the authors of the original version of the Work, provide any support, including (but not limited to) @@ -156,7 +156,7 @@ to a component of the Work. d. You distribute at least one of the following with the Derived Work: - 1. A complete, unmodified copy of the Work; + 1. A complete, unmodified copy of the Work; if your distribution of a modified component is made by offering access to copy the modified component from a designated place, then offering equivalent access to copy @@ -183,15 +183,15 @@ format, where the Work or that Derived Work (in whole or in part) is then produced by applying some process to that format, does not relax or nullify any sections of this license as they pertain to the results of applying that process. - + 10. a. A Derived Work may be distributed under a different license provided that license itself honors the conditions listed in Clause 6 above, in regard to the Work, though it does not have to honor the rest of the conditions in this license. - + b. If a Derived Work is distributed under a different license, that Derived Work must provide sufficient documentation as part of - itself to allow each recipient of that Derived Work to honor the + itself to allow each recipient of that Derived Work to honor the restrictions in Clause 6 above, concerning changes from the Work. 11. This license places no restrictions on works that are unrelated to @@ -260,7 +260,7 @@ the Work through the following steps: a. If it is being maintained, then ask the Current Maintainer to update their communication data within one month. - + b. If the search is unsuccessful or no action to resume active maintenance is taken by the Current Maintainer, then announce within the pertinent community your intention to take over @@ -270,17 +270,17 @@ the Work through the following steps: 3a. If the Current Maintainer is reachable and agrees to pass maintenance of the Work to you, then this takes effect immediately upon announcement. - + b. If the Current Maintainer is not reachable and the Copyright Holder agrees that maintenance of the Work be passed to you, - then this takes effect immediately upon announcement. - + then this takes effect immediately upon announcement. + 4. If you make an `intention announcement' as described in 2b. above and after three months your intention is challenged neither by the Current Maintainer nor by the Copyright Holder nor by other people, then you may arrange for the Work to be changed so as to name you as the (new) Current Maintainer. - + 5. If the previously unreachable Current Maintainer becomes reachable once more within three months of a change completed under the terms of 3b) or 4), then that Current Maintainer must @@ -363,7 +363,7 @@ Here is an example of such a notice and statement: % version 2005/12/01 or later. % % This work has the LPPL maintenance status `maintained'. - % + % % The Current Maintainer of this work is M. Y. Name. % % This work consists of the files pig.dtx and pig.ins @@ -377,7 +377,7 @@ referring to any `LaTeX-Format', and both `Copyright Holder' and `Current Maintainer' referring to the person `M. Y. Name'. If you do not want the Maintenance section of LPPL to apply to your -Work, change `maintained' above into `author-maintained'. +Work, change `maintained' above into `author-maintained'. However, we recommend that you use `maintained', as the Maintenance section was added in order to ensure that your Work remains useful to the community even when you can no longer maintain and support it @@ -407,10 +407,9 @@ Important Recommendations using a line such as: % This work consists of all files listed in manifest.txt. - + in that place. In the absence of an unequivocal list it might be impossible for the licensee to determine what is considered by you to comprise the Work and, in such a case, the licensee would be entitled to make reasonable conjectures as to which files comprise the Work. - diff --git a/macros/latex/base/ltalloc.dtx b/macros/latex/base/ltalloc.dtx index 4932dc707b..d18df9ad89 100644 --- a/macros/latex/base/ltalloc.dtx +++ b/macros/latex/base/ltalloc.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % diff --git a/macros/latex/base/ltbibl.dtx b/macros/latex/base/ltbibl.dtx index 0823620f99..a3a25308fe 100644 --- a/macros/latex/base/ltbibl.dtx +++ b/macros/latex/base/ltbibl.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % diff --git a/macros/latex/base/ltboxes.dtx b/macros/latex/base/ltboxes.dtx index 7e1c2c38b0..61ea87235a 100644 --- a/macros/latex/base/ltboxes.dtx +++ b/macros/latex/base/ltboxes.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % diff --git a/macros/latex/base/ltclass.dtx b/macros/latex/base/ltclass.dtx index 83aacf8ddb..9e7668e88e 100644 --- a/macros/latex/base/ltclass.dtx +++ b/macros/latex/base/ltclass.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % @@ -33,7 +33,7 @@ %<*driver> % \fi \ProvidesFile{ltclass.dtx} - [2019/10/07 v1.3c LaTeX Kernel (Class & Package Interface)] + [2020/01/28 v1.3h LaTeX Kernel (Class & Package Interface)] % \iffalse \documentclass{ltxdoc} \GetFileInfo{ltclass.dtx} @@ -156,7 +156,7 @@ % some comments about how it was produced. % % The environment can also be called with an optional argument which is -% used to alter some of its behavior: option \texttt{force} or +% used to alter some of its behavior: option \texttt{force} or % \texttt{overwrite} will allow for overwriting existing files, % option \texttt{nosearch} will only check the current directory % when looking if the file exists. This can be useful if you want to @@ -172,10 +172,10 @@ % A possible use case for using it inside the document body is if you % want to reuse some text several times in the document you could then % write it and later use \cs{input} to retrieve it where needed. -% +% % % The begin and end tags should each be on a -% line by itself. +% line by itself. % % \subsection{Option processing} % @@ -362,7 +362,7 @@ % % |\DeclareOption*{\PassOptionsToPackage{\CurrentOption}|^^A % |{|\meta{pkg-name}|}|\\ -% Handle the the current option by passing it on to the package +% Handle the current option by passing it on to the package % \meta{pkg-name}, which will presumably be loaded via % |\RequirePackage| later in the file. This is useful for building % `extension' packages, that perhaps handle a couple of new options, @@ -671,7 +671,7 @@ %<latexrelease>\EndIncludeInRelease %<*2ekernel> % \end{macrocode} -% +% % \begin{macrocode} \@onlypreamble\@ifl@t@r % \end{macrocode} @@ -791,19 +791,69 @@ \@ifnextchar[\@pr@videpackage{\@pr@videpackage[]}}%] \@onlypreamble\ProvidesPackage % \end{macrocode} +% \end{macro} +% % +% +% \begin{macro}{\@pr@videpackage} +% This is the helper command for \cs{ProvidesPackage}. It tries to +% be cautious when handling the identification string in case it +% contains UTF-8 characters. +% \changes{v1.3e}{2019/11/29}{Protect package info text (gh/52)} % \begin{macrocode} +%</2ekernel> +%<*2ekernel|latexrelease> +%<latexrelease>\IncludeInRelease{2020/02/02}% +%<latexrelease> {\@pr@videpackage}{Protection for package info}% \def\@pr@videpackage[#1]{% - \expandafter\xdef\csname ver@\@currname.\@currext\endcsname{#1}% + \expandafter\protected@xdef % <-- protected... + \csname ver@\@currname.\@currext\endcsname{#1}% \ifx\@currext\@clsextension \typeout{Document Class: \@gtempa\space#1}% \else - \wlog{Package: \@gtempa\space#1}% + \protected@wlog{Package: \@gtempa\space#1}% <--- protected \fi} -\@onlypreamble\@pr@videpackage % \end{macrocode} % \end{macro} % +% +% +% \begin{macro}{\protected@wlog} +% This is like plain \TeX's \cs{wlog} but gracefully handles +% protected commands. +% \begin{macrocode} +\long\def\protected@wlog#1{\begingroup + \set@display@protect + \immediate \write \m@ne {#1}\endgroup } +% \end{macrocode} +% \end{macro} +% +% +% \begin{macrocode} +%</2ekernel|latexrelease> +%<latexrelease>\EndIncludeInRelease +%<latexrelease>\IncludeInRelease{0000/00/00}% +%<latexrelease> {\@pr@videpackage}{Protection for package info}% +%<latexrelease> +%<latexrelease>\def\@pr@videpackage[#1]{% +%<latexrelease> \expandafter\xdef\csname ver@\@currname.\@currext\endcsname{#1}% +%<latexrelease> \ifx\@currext\@clsextension +%<latexrelease> \typeout{Document Class: \@gtempa\space#1}% +%<latexrelease> \else +%<latexrelease> \wlog{Package: \@gtempa\space#1}% +%<latexrelease> \fi} +%<latexrelease>\let\protected@wlog\@undefined +%<latexrelease> +%<latexrelease>\EndIncludeInRelease +%<*2ekernel> +% \end{macrocode} +% +% \begin{macrocode} +\@onlypreamble\@pr@videpackage +% \end{macrocode} +% +% +% % \begin{macro}{\ProvidesClass} % Like |\ProvidesPackage|, but for classes. % \begin{macrocode} @@ -925,7 +975,7 @@ % \end{macro} % % \begin{macro}{\default@ds} -% The default default option code. +% The default option code. % Set by |\@onefilewithoptions| to either |\OptionNotUsed| for % classes, or |\@unknownoptionerror| for packages. This may be reset % in either case with |\DeclareOption*|. @@ -1356,8 +1406,8 @@ % \begin{macrocode} \def\reserved@b##1,{% % \end{macrocode} -% If |#1| is |\@nnil| we have reached the end of the list -% (older version used |\@nil| here but |\@nil| is undefined so |\ifx| +% If |#1| is |\@nnil| we have reached the end of the list +% (older version used |\@nil| here but |\@nil| is undefined so |\ifx| % equal to all undefined commands) % \begin{macrocode} \ifx\@nnil##1\relax\else @@ -1429,12 +1479,13 @@ % {Made the initial version [] not [\cs{@unknownversion}]} % \changes{v0.2m}{1993/12/07} % {Reset \cs{CurrentOption}} +% \changes{v1.3d}{2019/10/18}{Initialize \cs{...-h@@k} only when loading +% the package or class (gh/198)} % \begin{macrocode} \def\@onefilewithoptions#1[#2][#3]#4{% \@pushfilename \xdef\@currname{#1}% \global\let\@currext#4% - \expandafter\let\csname\@currname.\@currext-h@@k\endcsname\@empty \let\CurrentOption\@empty \@reset@ptions \makeatletter @@ -1470,6 +1521,11 @@ % \begin{macrocode} \global\expandafter \let\csname ver@\@currname.\@currext\endcsname\@empty +% \end{macrocode} +% We initialize \cs{...-h@@k} here and only if we load the file so that it +% remains undefined otherwise. +% \begin{macrocode} + \expandafter\let\csname\@currname.\@currext-h@@k\endcsname\@empty \InputIfFileExists {\@currname.\@currext}% {}% @@ -1725,14 +1781,13 @@ % filecontents environment file name} % \changes{v1.3b}{2019/08/27}{Make various commands robust} % \changes{v1.3c}{2019/09/11}{Support optional argument for filecontents} +% \changes{v1.3f}{2020/01/05}{Support more write streams in LuaTeX gh/238} % %</2ekernel> %<*2ekernel|latexrelease> %<latexrelease>\IncludeInRelease{2019/10/01}% %<latexrelease> {\filec@ntents}{Spaces in file names + optional arg}% % - - % \end{macrocode} % We use |@tempswa| to mean no preamble writing and reuse |@filesw| % to indicate no overwriting: @@ -1747,13 +1802,16 @@ % To handle the optional argument we execute for each option the % command \cs{filec@ntents@OPTION} if it exist or complain about % unknown option. +% \changes{v1.3h}{2020/01/28}{Allow spaces in option string and display +% only unknown options not the whole option list (gh/256)} % \begin{macrocode} \def\filec@ntents@opt[#1]{% - \@for\@tempa:=#1\do{% - \ifcsname filec@ntents@\@tempa\endcsname - \csname filec@ntents@\@tempa\endcsname + \edef\@fortmp{\zap@space#1 \@empty}% + \@for\@reserveda:=\@fortmp\do{% + \ifcsname filec@ntents@\@reserveda\endcsname + \csname filec@ntents@\@reserveda\endcsname \else - \@latex@error{Unknown filecontents option #1}% + \@latex@error{Unknown filecontents option \@reserveda}% {Valid options are force (or overwrite), nosearch, noheader}% \fi}% \filec@ntents @@ -1782,7 +1840,7 @@ \let\filec@ntents@checkdir\@empty \def\filec@ntents@where{exists on the system} % \end{macrocode} -% +% % \begin{macrocode} \begingroup% \@tempcnta=1 @@ -1801,6 +1859,11 @@ \gdef\filec@ntents#1{% \set@curr@file{\filec@ntents@checkdir#1}% \edef\q@curr@file{\expandafter\quote@name\expandafter{\@curr@file}}% +% \end{macrocode} +% +% Lua\TeX\ has more writes (and 18 is safe here). +% \begin{macrocode} + \chardef\reserved@c\ifx\directlua\@undefined 15 \else 127 \fi% \openin\@inputcheck\q@curr@file \space % \ifeof\@inputcheck% \@latex@warning@no@line% @@ -1810,8 +1873,7 @@ % \changes{v1.0y}{1997/10/10} % {\cs{reserved@c} not \cs{verbatim@out} to save a csname} % \begin{macrocode} - \chardef\reserved@c15 % - \ch@ck7\reserved@c\write% + \ch@ck7\reserved@c\write\relax% \immediate\openout\reserved@c\q@curr@file\relax% \else% % \end{macrocode} @@ -1831,7 +1893,7 @@ % by mistake overwriting the input file (\cs{jobname}). Of course, % this only works for input files ending in \texttt{.tex}. If a % different extension is used there is no way to see that we are -% overwriting outselves! +% overwriting ourselves! % \begin{macrocode} \edef\reserved@a{#1}% \edef\reserved@a{\detokenize\expandafter{\reserved@a}}% @@ -1847,13 +1909,13 @@ % \end{macrocode} % We allocate a write channel but we open it only if it is % (hopefully) safe. If not opened that means we are going to write -% on the terminal. +% on the terminal. +% \changes{v1.3g}{2020/01/27}{Fix typo in error message} % \begin{macrocode} - \chardef\reserved@c15 % - \ch@ck7\reserved@c\write% + \ch@ck7\reserved@c\write\relax% \if@filesw% % Foul ... trying to overwrite \jobname! \@latex@error{Trying to overwrite `\jobname.tex'}{You can't % - write to the file you a reading from!\MessageBreak% + write to the file you are reading from!\MessageBreak% Data is written to screen instead.}% \else% \@latex@warning@no@line% @@ -1863,7 +1925,7 @@ \fi% \fi% % \end{macrocode} -% Closing the \cs{@inputcheck} is done here ot avoid having to do +% Closing the \cs{@inputcheck} is done here to avoid having to do % this in each branch. % \begin{macrocode} \closein\@inputcheck% @@ -2087,7 +2149,7 @@ % \section{Package/class rollback mechanism} % % -% +% % \begin{macrocode} %</2ekernel> %<*2ekernel|latexreleasefirst> @@ -2111,7 +2173,7 @@ % \begin{macro}{\requestedLaTeXdate} % The macro (!) |\requestedLaTeXdate| holds the globally requested % rollback date (via \texttt{latexrelease}) or zero if no such -% request was made. +% request was made. % \begin{macrocode} \def\requestedLaTeXdate{0} % \end{macrocode} @@ -2153,7 +2215,7 @@ % \end{macro} % \end{macro} % \end{macro} - +% % \begin{macro}{\pkgcls@candidate} % \begin{macro}{\pkgcls@releasedate} % When looping through the |\DeclareRelease| declarations we @@ -2186,7 +2248,7 @@ \ifx\load@onefilewithoptions\@undefined \let\load@onefilewithoptions\@onefilewithoptions % \end{macrocode} -% +% % \begin{macrocode} \def\@onefilewithoptions#1[#2][#3]#4{% % \end{macrocode} @@ -2237,7 +2299,7 @@ % \end{macrocode} % \end{macro} % \end{macro} -% +% % % \begin{macro}{\pkgcls@parse@date@arg} % The |\pkgcls@parse@date@arg| command parses the second optional @@ -2271,8 +2333,8 @@ % So in summary we have: % \begin{flushleft} % \hspace*{-1in}\begin{tabular}{ccccc@{}} -% Input & & \cs{pkgcls@targetdate} -% & \cs{pkgcls@targetlabel} +% Input & & \cs{pkgcls@targetdate} +% & \cs{pkgcls@targetlabel} % & \cs{pkgcls@mindate}\\[3pt] % \meta{empty} & $\to$ & \meta{global-rollbackdate-as-number} % & \meta{empty} & \meta{empty} @@ -2283,7 +2345,7 @@ % \texttt{=}\meta{date} & $\to$ & \meta{date-as-number} % & \meta{empty} & \meta{empty} % \\ -% \texttt{=}\meta{version}& $\to$ & \texttt{1} +% \texttt{=}\meta{version}& $\to$ & \texttt{1} % & \meta{version} & \meta{empty} % \\ % \meta{other} & $\to$ & \meta{global-rollbackdate-as-number} @@ -2293,7 +2355,7 @@ % \end{flushleft} % where \meta{global-rollbackdate-as-number} is a date request given % via \texttt{latexrelease} or if there wasn't one \texttt{0}. -% +% % \begin{macrocode} \def\pkgcls@parse@date@arg #1{% % \end{macrocode} @@ -2315,7 +2377,7 @@ \fi } % \end{macrocode} -% The actual parsing work then happens in |\pkgcls@parse@date@arg@|: +% The actual parsing work then happens in |\pkgcls@parse@date@arg@|: % \begin{macrocode} \def\pkgcls@parse@date@arg@#1=#2\@nil{% % \end{macrocode} @@ -2353,7 +2415,7 @@ \else % \end{macrocode} % If |#1| was not empty then there wasn't a \texttt{=} character in -% first position so we we are dealing either with a ``minimum +% first position so we are dealing either with a ``minimum % date'' or with some incorrect data. We assume the former and make % the following assignments (the first one finishing the assignment % of |\pkgcls@targetdate|): @@ -2371,9 +2433,9 @@ % \begin{macrocode} \ifnum \pkgcls@targetdate > \z@ \ifnum \@parse@version0#1//00\@nil > \pkgcls@targetdate - \@latex@warning@no@line{Suspicious rollback/min-date date given\MessageBreak + \@latex@warning@no@line{Suspicious rollback/min-date date given\MessageBreak A minimal date of #1 has been specified for - \@cls@pkg\MessageBreak '\pkgcls@name'.\MessageBreak + \@cls@pkg\MessageBreak '\pkgcls@name'.\MessageBreak But this is in conflict with a rollback request to \requestedpatchdate} \fi @@ -2381,17 +2443,14 @@ \fi } % \end{macrocode} -% Strip off te trailing \texttt{=} and assign the version name to +% Strip off the trailing \texttt{=} and assign the version name to % |\pkgcls@targetlabel|. % \begin{macrocode} \def\pkgcls@parse@date@arg@version#1={% \def\pkgcls@targetlabel{#1}} % \end{macrocode} % \end{macro} - - - - +% % \begin{macro}{\DeclareRelease} % First argument is the ``name'' of the release and it can be left empty % if one doesn't like to give a name to the release. @@ -2476,7 +2535,7 @@ \pkgcls@debug{New candidate: #3}% %</tracerollback> \fi - \else + \else % \end{macrocode} % If we end up in this branch we have a named version request. So % we check if |\pkgcls@targetlabel| matches the current name and if @@ -2497,10 +2556,7 @@ } % \end{macrocode} % \end{macro} - - - - +% % \begin{macro}{\pkgcls@use@this@release} % If a certain release has been selected (stored in the external % file given in \verb=#1=) we need to input it and afterwards stop @@ -2535,8 +2591,7 @@ } % \end{macrocode} % \end{macro} - - +% % \begin{macro}{\pkgcls@show@selection} % This command records what selection was made. As that is needed % in two places (and it is rather lengthly) it was placed in a @@ -2556,7 +2611,7 @@ date \ifnum\requestedLaTeXdate=\pkgcls@targetdate \requestedpatchdate - \else + \else \expandafter\@gobble\pkgcls@arg \fi.\MessageBreak % \end{macrocode} @@ -2566,7 +2621,7 @@ % \begin{macrocode} Best approximation is \else - version '\pkgcls@targetlabel'.\MessageBreak + version '\pkgcls@targetlabel'.\MessageBreak This corresponds to \fi \ifx\@nil#2\@nil @@ -2578,19 +2633,18 @@ } % \end{macrocode} % \end{macro} - - +% % \begin{macro}{\pkgcls@rollbackdate@error} % This is called if the requested rollback date is earlier than the % earliest known release of a package or class. % % A similar error is given if global rollback date and min-date on % a specific package conflict with each other, but that case is -% happens only once so it is is inlined. +% happens only once so it is inlined. % \begin{macrocode} \def\pkgcls@rollbackdate@error#1{% \@latex@error{Suspicious rollback date given}% - {The \@cls@pkg\space'\@currname' claims that it + {The \@cls@pkg\space'\@currname' claims that it came into existence on #1 which\MessageBreak is after your requested rollback date --- so something is wrong here.\MessageBreak @@ -2635,7 +2689,6 @@ % |\DeclareCurrentRelease| but no declared older releases (so % basically the use of the declaration is a bit dubious). % \begin{macrocode} - \ifx\pkgcls@candidate\@empty \pkgcls@rollbackdate@error{#2}% \else @@ -2669,7 +2722,6 @@ % \end{macro} % % - % \begin{macro}{\IfTargetDateBefore} % This enables a simple form of conditional code inside a class or % package file. If there is a date request and the request date is diff --git a/macros/latex/base/ltcntrl.dtx b/macros/latex/base/ltcntrl.dtx index eb1b931957..b779d27fb6 100644 --- a/macros/latex/base/ltcntrl.dtx +++ b/macros/latex/base/ltcntrl.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % diff --git a/macros/latex/base/ltcounts.dtx b/macros/latex/base/ltcounts.dtx index 8217b3f91b..5dc1c8866d 100644 --- a/macros/latex/base/ltcounts.dtx +++ b/macros/latex/base/ltcounts.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % @@ -322,7 +322,7 @@ % \end{macrocode} % \end{macro} % -% +% % \begin{macrocode} %</2ekernel> % \end{macrocode} @@ -335,7 +335,7 @@ %<latexrelease> {\@removefromreset}{Add interfaces}% %<*2ekernel|latexrelease> % \end{macrocode} -% +% % \begin{macrocode} \def\@removefromreset#1#2{% % \end{macrocode} @@ -374,17 +374,17 @@ % \begin{macro}{\counterwithout} -% +% % \changes{v1.1k}{2018/03/08}{Interface added} % \begin{macrocode} \def\counterwithout {\@ifstar\counterwithout@s\counterwithout@x} % \end{macrocode} -% +% % \begin{macrocode} \def\counterwithout@s#1#2{% \@ifbothcounters{#1}{#2}{\@removefromreset{#1}{#2}}} % \end{macrocode} -% +% % \begin{macrocode} \def\counterwithout@x#1#2{% \@ifbothcounters{#1}{#2}% @@ -399,17 +399,17 @@ % \begin{macro}{\counterwithin} -% +% % \changes{v1.1k}{2018/03/08}{Interface added} % \begin{macrocode} \def\counterwithin{\@ifstar\counterwithin@s\counterwithin@x} % \end{macrocode} -% +% % \begin{macrocode} \def\counterwithin@s#1#2{% \@ifbothcounters{#1}{#2}{\@addtoreset{#1}{#2}}} % \end{macrocode} -% +% % \changes{v1.1l}{2018/04/11}{Correct default (issue/38)} % \begin{macrocode} \def\counterwithin@x#1#2{% @@ -424,7 +424,7 @@ % \end{macro} -% +% % \begin{macrocode} %</2ekernel|latexrelease> %<latexrelease>\EndIncludeInRelease diff --git a/macros/latex/base/ltdefns.dtx b/macros/latex/base/ltdefns.dtx index 44d7bfde64..ae472966d5 100644 --- a/macros/latex/base/ltdefns.dtx +++ b/macros/latex/base/ltdefns.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % @@ -1049,7 +1049,7 @@ % infinite loop! In particular, setting |\protect| to |\@empty| will % cause |\_| to loop forever. It will also break lots of other % things, such as protected |\ifmmode|s inside |\halign|s. If you -% really really have to do such a thing, then please set +% really have to do such a thing, then please set % |\@typeset@protect| to be |\@empty| as well. (This is what the % code for |\patterns| does, for example.) % @@ -1289,7 +1289,7 @@ \expandafter\@gobble\string#1\space\endcsname \global\expandafter\let\csname \expandafter\@gobble\string#1\space\endcsname\@undefined - }% + }% } %<latexrelease>\EndIncludeInRelease %</2ekernel|latexrelease> @@ -1563,7 +1563,7 @@ % current font's |\hyphenchar|. Monospace fonts are usually declared % with |\hyphenchar| set to $-1$ to suppress hyhenation. % -% \LaTeX, from \LaTeX2.09 in 1986 defined |\-| by +% \LaTeX, from \LaTeX2.09 in 1986 defined |\-| by % \begin{verbatim} % \def\-{\discretionary{-}{}{}} % \end{verbatim} @@ -1618,7 +1618,7 @@ % \end{macrocode} % \end{macro} % -% Delayed from |ltvers.dtx| +% Delayed from |ltvers.dtx| % \begin{macrocode} \newif\if@includeinrelease \@includeinreleasefalse diff --git a/macros/latex/base/ltdirchk.dtx b/macros/latex/base/ltdirchk.dtx index 744759f317..25fb9480dd 100644 --- a/macros/latex/base/ltdirchk.dtx +++ b/macros/latex/base/ltdirchk.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % @@ -978,7 +978,7 @@ % \section{\TeX\ Versions} % % \begin{macro}{\@TeXversion} -% \TeX\ versions older than than 3.141 require |\@TeXversion| to be +% \TeX\ versions older than 3.141 require |\@TeXversion| to be % set. This can be determined automatically due to a trick suggested % by Bernd Raichle. (Actually this will not always get the correct % version number, eg \TeX3.14 would be detected as \TeX3, but \LaTeX\ diff --git a/macros/latex/base/lterror.dtx b/macros/latex/base/lterror.dtx index 3f6c436970..9a606ea8c1 100644 --- a/macros/latex/base/lterror.dtx +++ b/macros/latex/base/lterror.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % @@ -103,7 +103,7 @@ % the error messages already in the format. % % These days we don't support autoloading approach any longer, but -% this part bit is kept in case it is used in old documents. +% this part bit is kept in case it is used in old documents. % \begin{macrocode} \expandafter\let\csname ver@autoerr.sty\endcsname\fmtversion % \end{macrocode} @@ -448,7 +448,7 @@ Type H <return> for immediate help.}% % % \begin{macro}{\c@errorcontextlines} % \changes{LaTeX2e}{1993/11/22}{Macro added} -% |\errorcontextlines| as a \LaTeX\ counter, so that it may be be +% |\errorcontextlines| as a \LaTeX\ counter, so that it may be % manipulated with |\setcounter| (once it is defined :-) % \begin{macrocode} \let\c@errorcontextlines\errorcontextlines @@ -792,7 +792,7 @@ Type H <return> for immediate help.}% % \end{macro} % \end{macro} % -% +% % \begin{macrocode} %</2ekernel> % \end{macrocode} diff --git a/macros/latex/base/ltexpl.dtx b/macros/latex/base/ltexpl.dtx new file mode 100644 index 0000000000..230cd91158 --- /dev/null +++ b/macros/latex/base/ltexpl.dtx @@ -0,0 +1,99 @@ +% \iffalse meta-comment +% +% Copyright (C) 2019-2020 +% The LaTeX3 Project and any individual authors listed elsewhere +% in this file. +% +% This file is part of the LaTeX base system. +% ------------------------------------------- +% +% It may be distributed and/or modified under the +% conditions of the LaTeX Project Public License, either version 1.3c +% of this license or (at your option) any later version. +% The latest version of this license is in +% https://www.latex-project.org/lppl.txt +% and version 1.3c or later is part of all distributions of LaTeX +% version 2008 or later. +% +% This file has the LPPL maintenance status "maintained". +% +% The list of all files belonging to the LaTeX base distribution is +% given in the file `manifest.txt'. See also `legal.txt' for additional +% information. +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with +% extension .ins) which are part of the distribution. +% +% \fi +% +% \iffalse +%%% From File: ltexpl.dtx +% +%<*driver> +% \fi +\ProvidesFile{ltexpl.dtx} + [2019-10-02 v0.0 LaTeX Kernel (expl3-dependent code)] +% \iffalse +\documentclass{ltxdoc} +\GetFileInfo{ltfinal.dtx} +\title{\filename} +\date{\filedate} +\author{% + Joseph Wright} +\begin{document} + \MaintainedByLaTeXTeam{latex} + \maketitle + \DocInput{ltfinal.dtx} +\end{document} +%</driver> +% \fi +% +% \section{\pkg{expl3}-dependent code} +% +% \StopEventually{} +% +% \changes{v0.0}{2019-10-02}{Initial version} +% +% \begin{macrocode} +%<*2ekernel> +% \end{macrocode} +% +% \subsection{Loader} +% +% Check for the required primitive/engine support and the existence of +% a loader. +% \begin{macrocode} +%</2ekernel> +%<*2ekernel|latexrelease> +%<latexrelease>\IncludeInRelease{2020/02/02}% +%<latexrelease> {expl3}{Pre-load expl3}% +\IfFileExists{expl3.ltx} + {% + \ifnum0% + \ifdefined\pdffilesize 1\fi + \ifdefined\filesize 1\fi + \ifdefined\luatexversion\ifnum\luatexversion>94 1\fi\fi + >0 % + \else + \message{Skipping expl3-dependent extensions} +%<2ekernel> \expandafter\endinput +%<latexrelease> \expandafter\@gobbletwo + \fi + } + {% + \message{Skipping expl3-dependent extensions}% +%<2ekernel> \endinput +%<latexrelease> \@gobbletwo + }% +\input{expl3.ltx} +%</2ekernel|latexrelease> +%<latexrelease>\EndIncludeInRelease +%<*2ekernel> +% \end{macrocode} +% +% \begin{macrocode} +%</2ekernel> +% \end{macrocode} +% +% \Finale diff --git a/macros/latex/base/ltfiles.dtx b/macros/latex/base/ltfiles.dtx index 87a7f5e983..33594a7b91 100644 --- a/macros/latex/base/ltfiles.dtx +++ b/macros/latex/base/ltfiles.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % @@ -32,7 +32,7 @@ %<*driver> % \fi \ProvidesFile{ltfiles.dtx} - [2019/11/09 v1.2e LaTeX Kernel (File Handling)] + [2019/11/11 v1.2f LaTeX Kernel (File Handling)] % \iffalse \documentclass{ltxdoc} \GetFileInfo{ltfiles.dtx} @@ -745,7 +745,7 @@ % "a b c" -> "a b c" % a" "b" "c -> "a b c" % -> "" -%\end{verbatim} +%\end{verbatim} % \begin{macrocode} \def\quote@name#1{"\quote@@name#1\@gobble""} \def\quote@@name#1"{#1\quote@@name} @@ -761,7 +761,7 @@ % % % \begin{macro}{\IfFileExists} -% +% % \changes{v1.2a}{2019/07/01}{Support UTF-8} % \changes{v1.2b}{2019/08/27}{Make command robust} % \changes{v1.2d}{2019/10/26}{dont quote name} @@ -796,6 +796,33 @@ % \end{macrocode} % \end{macro} % +% \begin{macro}{\@iffileonpath} +% If the file is not found by |\openin|, and |\input@path| is defined, +% look in all the directories specified in |\input@path|. +% \changes{v0.9p}{1994/01/18}{Macro added} +% \changes{v1.0f}{1994/05/02} +% {\cs{@break@loop} renamed to \cs{@break@tfor}} +% \changes{v1.0t}{1995/05/25} +% {(CAR) added \cs{long}} +% \changes{v1.1d}{1996/01/10} +% {Change argument handling to not require doubled hash. latex/2024} +% \changes{v1.2d}{2019/10/26}{quote on openin}% +% \changes{v1.2f}{2019/11/11}{make \cs{@filef@und} match quoting used on \cs{openin}}% +% \begin{macrocode} +\long\def\@iffileonpath#1{% + \let\reserved@a\@secondoftwo + \expandafter\@tfor\expandafter\reserved@b\expandafter + :\expandafter=\input@path\do{% + \openin\@inputcheck\expandafter\quote@name\expandafter{\reserved@b#1} % + \ifeof\@inputcheck\else + \edef\@filef@und{\expandafter\quote@name\expandafter{\reserved@b#1} }% + \let\reserved@a\@firstoftwo% + \closein\@inputcheck + \@break@tfor + \fi}% + \reserved@a} +% \end{macrocode} +% \end{macro} % % \begin{macrocode} %</2ekernel|latexrelease> @@ -825,38 +852,25 @@ %<latexrelease> \fi %<latexrelease> \reserved@a} %<latexrelease> +%<latexrelease>\long\def\@iffileonpath#1{% +%<latexrelease> \let\reserved@a\@secondoftwo +%<latexrelease> \expandafter\@tfor\expandafter\reserved@b\expandafter +%<latexrelease> :\expandafter=\input@path\do{% +%<latexrelease> \openin\@inputcheck\reserved@b#1 % +%<latexrelease> \ifeof\@inputcheck\else +%<latexrelease> \edef\@filef@und{\reserved@b#1 }% +%<latexrelease> \let\reserved@a\@firstoftwo% +%<latexrelease> \closein\@inputcheck +%<latexrelease> \@break@tfor +%<latexrelease> \fi}% +%<latexrelease> \reserved@a} +%<latexrelease> %<latexrelease>\EndIncludeInRelease %<*2ekernel> % \end{macrocode} -% % % -% \begin{macro}{\@iffileonpath} -% If the file is not found by |\openin|, and |\input@path| is defined, -% look in all the directories specified in |\input@path|. -% \changes{v0.9p}{1994/01/18}{Macro added} -% \changes{v1.0f}{1994/05/02} -% {\cs{@break@loop} renamed to \cs{@break@tfor}} -% \changes{v1.0t}{1995/05/25} -% {(CAR) added \cs{long}} -% \changes{v1.1d}{1996/01/10} -% {Change argument handling to not require doubled hash. latex/2024} -% \changes{v1.2d}{2019/10/26}{quote on openin}% -% \begin{macrocode} -\long\def\@iffileonpath#1{% - \let\reserved@a\@secondoftwo - \expandafter\@tfor\expandafter\reserved@b\expandafter - :\expandafter=\input@path\do{% - \openin\@inputcheck\expandafter\quote@name\expandafter{\reserved@b#1} % - \ifeof\@inputcheck\else - \edef\@filef@und{"\reserved@b#1" }% - \let\reserved@a\@firstoftwo% - \closein\@inputcheck - \@break@tfor - \fi}% - \reserved@a} -% \end{macrocode} -% \end{macro} +% % % \begin{macro}{\InputIfFileExists} % \changes{v0.9b} @@ -887,7 +901,7 @@ % \end{macrocode} % \end{macro} % -% +% % \begin{macro}{\@swaptwoargs} % % \changes{v1.1o}{2019/02/07}{Helper macro added} @@ -898,7 +912,7 @@ % \end{macrocode} % \end{macro} % -% +% % \begin{macrocode} %</2ekernel|latexrelease> %<latexrelease>\EndIncludeInRelease diff --git a/macros/latex/base/ltfinal.dtx b/macros/latex/base/ltfinal.dtx index 47641e9601..5654950762 100644 --- a/macros/latex/base/ltfinal.dtx +++ b/macros/latex/base/ltfinal.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % @@ -33,7 +33,7 @@ %<*driver> % \fi \ProvidesFile{ltfinal.dtx} - [2019/09/14 v2.1h LaTeX Kernel (Final Settings)] + [2019-10-02 v2.2 LaTeX Kernel (Final Settings)] % \iffalse \documentclass{ltxdoc} \GetFileInfo{ltfinal.dtx} @@ -237,7 +237,7 @@ % \end{macro} % \end{macro} % \end{macro} -% +% % % % The default values of the picture and |\fbox| parameters: @@ -271,10 +271,10 @@ % \end{macrocode} % % \subsection{Lccodes for hyphenation} -% +% % \changes{v2.0a}{2015/01/03}{Unicode data loading added} % \changes{v2.0c}{2015/01/24}{Skip T1-code entirely with Unicode engines} -% \changes{v2.0d}{2015/03/26}{Use renamed +% \changes{v2.0d}{2015/03/26}{Use renamed % \texttt{unicode-letters.def}} % \changes{v2.0i}{2015/12/10}{Use new common Unicode data loaders} % \changes{v2.0j}{2016/01/04}{Do not set up inter character classes for @@ -739,7 +739,7 @@ %<latexrelease> \catcode\@tempcnta=15 %<latexrelease> \advance\@tempcnta\@ne %<latexrelease>\ifnum\@tempcnta<32 -%<latexrelease>\repeat % +%<latexrelease>\repeat % %<latexrelease>\catcode9=10 % tab %<latexrelease>\catcode10=12 % ctrl J %<latexrelease>\catcode12=13 % ctrl L @@ -1044,6 +1044,14 @@ % }{} % \end{macrocode} % +% \subsection{Loading further extensions} +% +% \changes{v2.2}{2019-10-02}{Load \textsf{ltexpl}} +% Simply load further code: it's deliberately separate +% \begin{macrocode} +\input{ltexpl.ltx} +% \end{macrocode} +% % \subsection{Freeing Memory} % % \begin{macro}{\reserved@a} @@ -1116,6 +1124,24 @@ % \end{macro} % \end{macro} % +% \subsection{Some last minute initializations \ldots} +% +% This initializes the 2020/02/02 extensions to NFSS after any changes +% in the preamble. +% \begin{macrocode} +\AtBeginDocument{\reinstall@nfss@defs\init@series@setup} +% \end{macrocode} +% +% +% +% \subsection{Do some temporary work for pre-release} +% +% This is a good place to load code that hasn't yet been +% integrated into the other files \ldots +% \begin{macrocode} +%\input ... +% \end{macrocode} +% % \subsection{Dumping the format} % Finally we make |@| into a letter, ensure the format will % be in the `normal' error mode, and dump everything into the diff --git a/macros/latex/base/ltfloat.dtx b/macros/latex/base/ltfloat.dtx index 7e0c35df22..23c3f464d3 100644 --- a/macros/latex/base/ltfloat.dtx +++ b/macros/latex/base/ltfloat.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % diff --git a/macros/latex/base/ltfntcmd.dtx b/macros/latex/base/ltfntcmd.dtx index e214057bc4..0a44d5acf1 100644 --- a/macros/latex/base/ltfntcmd.dtx +++ b/macros/latex/base/ltfntcmd.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % @@ -32,7 +32,7 @@ %<*driver> % \fi \ProvidesFile{ltfntcmd.dtx} - [2019/01/27 v3.4b LaTeX Kernel (Font commands)] + [2019/12/17 v3.4c LaTeX Kernel (Font commands)] % \iffalse \documentclass{ltxdoc} \GetFileInfo{ltfntcmd.dtx} @@ -391,6 +391,35 @@ % \end{macro} % \end{macro} % \end{macro} + + +% \begin{macro}{textulc} +% \begin{macro}{textsw} +% \begin{macro}{textssc} +% +% \changes{v3.4c}{2019/12/17}{Macro added} +% \begin{macrocode} +%</2ekernel> +%<*2ekernel|latexrelease> +%<latexrelease>\IncludeInRelease{2020/02/02}% +%<latexrelease> {\textulc}{Additional text commands}% +\DeclareTextFontCommand{\textulc}{\ulcshape} +\DeclareTextFontCommand{\textsw}{\swshape} +\DeclareTextFontCommand{\textssc}{\sscshape} +%</2ekernel|latexrelease> +%<latexrelease>\EndIncludeInRelease +%<latexrelease>\IncludeInRelease{0000/00/00}% +%<latexrelease> {\textulc}{Additional text commands}% +%<latexrelease> +%<latexrelease>\let\textulc\@undefined +%<latexrelease>\let\textsw\@undefined +%<latexrelease>\let\textssc\@undefined +%<latexrelease>\EndIncludeInRelease +%<*2ekernel> +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} % % \begin{macro}{\emph} % \changes{v3.0a}{1993/12/11}{Macro changed} diff --git a/macros/latex/base/ltfssaxes.dtx b/macros/latex/base/ltfssaxes.dtx new file mode 100644 index 0000000000..4dd7a36ca4 --- /dev/null +++ b/macros/latex/base/ltfssaxes.dtx @@ -0,0 +1,1229 @@ +% \iffalse meta-comment +% +% Copyright (C) 2019-2020 +% The LaTeX3 Project and any individual authors listed elsewhere +% in this file. +% +% This file is part of the LaTeX base system. +% ------------------------------------------- +% +% It may be distributed and/or modified under the +% conditions of the LaTeX Project Public License, either version 1.3c +% of this license or (at your option) any later version. +% The latest version of this license is in +% https://www.latex-project.org/lppl.txt +% and version 1.3c or later is part of all distributions of LaTeX +% version 2008 or later. +% +% This file has the LPPL maintenance status "maintained". +% +% The list of all files belonging to the LaTeX base distribution is +% given in the file `manifest.txt'. See also `legal.txt' for additional +% information. +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with +% extension .ins) which are part of the distribution. +% +% \fi +% \iffalse +%%% From File: ltfssaxes.dtx +%% Copyright (C) 1999-2020 Frank Mittelbach +% +%<*driver> +% \fi +% +% +\ProvidesFile{ltfssaxes.dtx} + [2020/01/30 v1.0a LaTeX Kernel (NFSS Axes handing)] +% \iffalse +\documentclass{ltxdoc} +\begin{document} +\DocInput{ltfssaxes.dtx} +\end{document} +%</driver> +% \fi +% +% +% +% +% \GetFileInfo{ltfssaxes.dtx} +% \title{A new font selection scheme for \TeX{} macro packages\\ +% (Axes Handling)\thanks +% {This file has version number +% \fileversion\ dated \filedate}} +% +% \author{Frank Mittelbach} +% +% \MaintainedByLaTeXTeam{latex} +% \maketitle +% +% This file contains the implementation for handling extra axes +% splitting the series and the values into sub-categories. selection +% commands. See other parts of the \LaTeX\ distribution, or \emph{The +% \LaTeX\ Companion} for higher level documentation of the +% \LaTeX\ Font Selection Scheme. +% +% +% +% \StopEventually{} +% +% Everything in the this file got introduced 2020/02/02, so we do a +% single rollback (for now). +% \begin{macrocode} +%<*2ekernel> +%</2ekernel> +%<*2ekernel|latexrelease> +%<latexrelease>\IncludeInRelease{2020/02/02}% +%<latexrelease> {\DeclareFontSeriesChangeRule}{Series change rules}% +% \end{macrocode} +% +% +% +% \section{Changing the font series} +% +% In the original NFSS implementation the series was a single +% attribute stored in \cs{f@series} and so one always had to specify +% both weight and width together. This means it was impossible to +% typeset, a paragraph in a condensed font and inside have a few words +% in bold weight (but still condensed) without doing this manually by +% requesting \verb=\fontseries{bc}\selectfont=. +% +% The new implementation now works differently by looking both at the +% current value of \cs{f@series} and the requested new series and out +% of that combination selects a resulting series value. Thus, if the +% current series is \texttt{c} and we ask for \texttt{b} we now get +% \texttt{bc}. +% +% This is done by consulting a simple lookup table. This table is +% configurable (though most likely that flexibility will seldom of +% ever be needed) Adding or changing entries in this table are done +% with \cs{DeclareFontSeriesChangeRule}. +% +% \subsection{The series lookup table} +% +% +% \begin{macro}{\DeclareFontSeriesChangeRule} +% The \cs{DeclareFontSeriesChangeRule} defines entries in a simple +% database (implemented as a set of commands) that define mappings +% between from an existing series and requested new series and maps +% that to a result series (and additionally offers an alternative +% if the desired one is not existing): +% \begin{itemize} +% \item[\texttt{\#1}] current \cs{f@series} +% \item[\texttt{\#2}] requested new series +% \item[\texttt{\#3}] result (if that exist for the given font family +% \item[\texttt{\#4}] alternative result (if \texttt{\#3} does not exist) +% \end{itemize} +% If an \texttt{.fd} file has its own substitution rules then +% \texttt{\#3} exist and thus \texttt{\#4} is not applied. +% +% If there is no matching database entry or if neither the result +% nor the alternate result exist in the font family the requested +% new series is used (which then may trigger substitutions later on. +% \begin{macrocode} +\def\DeclareFontSeriesChangeRule#1#2#3#4{% + \@namedef{series@#1@#2}{{#3}{#4}}} +% \end{macrocode} +% \end{macro} +% +% \subsection{Mapping rules for series changes} +% +% The rules set up use explicit series values not \cs{..default} +% indirections; my current feeling is that this is in fact better. +% +% With 9 weights and 9 width classes this table is getting a bit large +% in the end (324 entries) but on the other hand it doesn't change and +% accessing speed and it is fast this way. +% +% We could alternatively split the axis and maintain weight and width +% separately, but that would take more processing time and would not +% allow for setting up explicit exceptions nicely (not sure that this +% would ever get used though). +% +% Design considerations for mapping entries: +% \begin{itemize} +% \item +% +% We make \texttt{m} to reset both weight and width (as this is +% how it always worked). To reset just the width \texttt{?m} is +% provided and to reset just the weight \texttt{m?}. +% +% \item +% +% We do support ``\texttt{m}\textit{width}'' and +% ``\textit{weight}\texttt{m}'', e.g., \texttt{mec} to mean ``go to +% medium weight and extra-condensed width''. At the end of the +% process we automatically drop any leftover \texttt{m} in the +% series name (unless it is just a single \texttt{m}). +% +% +% \item +% +% If there is no table entry then the target series is used +% unconditionally. This means that any request to set both weight +% and width (e.g. \texttt{bx} or \texttt{ulc}) needs no table +% entries. +% For that reason there are no entries which have a weight+width as +% request (i.e., second argument). +% +% In particular this is also true for cases involving \texttt{m}, +% e.g., \texttt{bm} (bold medium width) which automatially gets +% reduced result in \texttt{b} or \texttt{mc} (medium weight +% condensed) which becomes \texttt{c} as a result. +% +% \item +% +% Only a few entries have ``alterative'' values and perhaps most of +% them should get dropped. Or maybe not \ldots{} needs some thought +% perhaps. +% +% The idea is that you don't want the normal substitution to kick +% in because that would reset the shape first and it may be better +% to stay with \texttt{b} when a change to \texttt{c} is requested +% and \texttt{bc} doesn't exist, than to go to first change the +% shape to \texttt{n} and then find that \texttt{bc/n} doesn't +% exist either and thus ending up wth \texttt{m/n}. +% +% \item +% +% Also: while I did set up all nine standard weight values from +% \texttt{ul} to \texttt{ub} I only bothered to provide entries for +% \texttt{ec}, \texttt{sc}, \texttt{c} and \texttt{x}, because other levels of +% compression/expansion are not in any real fonts that I know. +% +% Could and perhaps should be eventually extended to cover the +% whole set. +% +% \end{itemize} +% +% \begin{macrocode} +\DeclareFontSeriesChangeRule {bc}{b}{bc}{} +\DeclareFontSeriesChangeRule {bc}{c}{bc}{} +\DeclareFontSeriesChangeRule {bc}{eb}{ebc}{} +\DeclareFontSeriesChangeRule {bc}{ec}{bec} {bc} +\DeclareFontSeriesChangeRule {bc}{el}{elc}{} +\DeclareFontSeriesChangeRule {bc}{l}{lc}{} +\DeclareFontSeriesChangeRule {bc}{sb}{sbc}{} +\DeclareFontSeriesChangeRule {bc}{sc}{bsc} {bc} +\DeclareFontSeriesChangeRule {bc}{sl}{slc}{} +\DeclareFontSeriesChangeRule {bc}{ub}{ubc}{} +\DeclareFontSeriesChangeRule {bc}{ul}{ulc}{} +\DeclareFontSeriesChangeRule {bc}{x}{bx}{} +% \end{macrocode} +% +% \begin{macrocode} +\DeclareFontSeriesChangeRule {bx}{b}{bx}{} +\DeclareFontSeriesChangeRule {bx}{c} {bc} {bx} %<----- +\DeclareFontSeriesChangeRule {bx}{eb}{ebx}{} +\DeclareFontSeriesChangeRule {bx}{ec} {bec} {bx} %<----- +\DeclareFontSeriesChangeRule {bx}{el}{elx}{} +\DeclareFontSeriesChangeRule {bx}{l}{lx}{} +\DeclareFontSeriesChangeRule {bx}{sb} {sbx} {} +\DeclareFontSeriesChangeRule {bx}{sc} {bsc} {bx} %<----- +\DeclareFontSeriesChangeRule {bx}{sl}{slx} {} +\DeclareFontSeriesChangeRule {bx}{ub}{ubx}{} +\DeclareFontSeriesChangeRule {bx}{ul}{ulx}{} +\DeclareFontSeriesChangeRule {bx}{x}{bx}{} +% \end{macrocode} +% +% \begin{macrocode} +\DeclareFontSeriesChangeRule {b}{bx} {bx} {b} %<----- +\DeclareFontSeriesChangeRule {b}{c} {bc} {b} %<----- +\DeclareFontSeriesChangeRule {b}{ec} {bec} {b} %<----- +\DeclareFontSeriesChangeRule {b}{sb} {sb} {b} %<----- +\DeclareFontSeriesChangeRule {b}{sc} {bsc} {b} %<----- +\DeclareFontSeriesChangeRule {b}{x} {bx} {b} %<----- +% \end{macrocode} +% +% \begin{macrocode} +\DeclareFontSeriesChangeRule {c}{bx} {bx} {b} %<----- +\DeclareFontSeriesChangeRule {c}{b}{bc}{} +\DeclareFontSeriesChangeRule {c}{eb}{ebc}{} +\DeclareFontSeriesChangeRule {c}{el}{elc}{} +\DeclareFontSeriesChangeRule {c}{l}{lc}{} +\DeclareFontSeriesChangeRule {c}{sb}{sbc}{} +\DeclareFontSeriesChangeRule {c}{sl}{slc}{} +\DeclareFontSeriesChangeRule {c}{ub}{ubc}{} +\DeclareFontSeriesChangeRule {c}{ul}{ulc}{} +\DeclareFontSeriesChangeRule {c}{x}{x}{m} %<----- +% \end{macrocode} +% +% \begin{macrocode} +\DeclareFontSeriesChangeRule {ebc}{b}{bc}{} +\DeclareFontSeriesChangeRule {ebc}{c}{ebc}{} +\DeclareFontSeriesChangeRule {ebc}{eb}{ebc}{} +\DeclareFontSeriesChangeRule {ebc}{ec}{ebec}{ebc} +\DeclareFontSeriesChangeRule {ebc}{el}{elc}{} +\DeclareFontSeriesChangeRule {ebc}{l}{lc}{} +\DeclareFontSeriesChangeRule {ebc}{sb}{sbc}{} +\DeclareFontSeriesChangeRule {ebc}{sc}{ebsc}{ebc} +\DeclareFontSeriesChangeRule {ebc}{sl}{slc}{} +\DeclareFontSeriesChangeRule {ebc}{ub}{ubc}{} +\DeclareFontSeriesChangeRule {ebc}{ul}{ulc}{} +\DeclareFontSeriesChangeRule {ebc}{x}{ebx}{} +% \end{macrocode} +% +% +% \begin{macrocode} +\DeclareFontSeriesChangeRule {ec}{bx} {bx} {b} %<----- +\DeclareFontSeriesChangeRule {ec}{b}{bec}{} +\DeclareFontSeriesChangeRule {ec}{eb}{ebec}{} +\DeclareFontSeriesChangeRule {ec}{el}{elec}{} +\DeclareFontSeriesChangeRule {ec}{l}{lec}{} +\DeclareFontSeriesChangeRule {ec}{sb}{sbec}{} +\DeclareFontSeriesChangeRule {ec}{sl}{slec}{} +\DeclareFontSeriesChangeRule {ec}{ub}{ubec}{} +\DeclareFontSeriesChangeRule {ec}{ul}{ulec}{} +\DeclareFontSeriesChangeRule {ec}{x}{x}{m} %<----- +% \end{macrocode} +% +% \begin{macrocode} +\DeclareFontSeriesChangeRule {sc}{bx} {bx} {b} %<----- +\DeclareFontSeriesChangeRule {sc}{b}{bsc}{} +\DeclareFontSeriesChangeRule {sc}{eb}{ebsc}{} +\DeclareFontSeriesChangeRule {sc}{el}{elsc}{} +\DeclareFontSeriesChangeRule {sc}{l}{lsc}{} +\DeclareFontSeriesChangeRule {sc}{sb}{sbsc}{} +\DeclareFontSeriesChangeRule {sc}{sl}{slsc}{} +\DeclareFontSeriesChangeRule {sc}{ub}{ubsc}{} +\DeclareFontSeriesChangeRule {sc}{ul}{ulsc}{} +\DeclareFontSeriesChangeRule {sc}{x}{x}{m} %<----- +% \end{macrocode} +% +% \begin{macrocode} +\DeclareFontSeriesChangeRule {ebx}{b}{bx}{} +\DeclareFontSeriesChangeRule {ebx}{c}{ebc}{} +\DeclareFontSeriesChangeRule {ebx}{eb}{ebx}{} +\DeclareFontSeriesChangeRule {ebx}{ec}{ebec}{} +\DeclareFontSeriesChangeRule {ebx}{el}{elx}{} +\DeclareFontSeriesChangeRule {ebx}{l}{lx}{} +\DeclareFontSeriesChangeRule {ebx}{sb}{sbx}{} +\DeclareFontSeriesChangeRule {ebx}{sc}{ebsc}{} +\DeclareFontSeriesChangeRule {ebx}{sl}{slx}{} +\DeclareFontSeriesChangeRule {ebx}{ub}{ubx}{} +\DeclareFontSeriesChangeRule {ebx}{ul}{ulx}{} +\DeclareFontSeriesChangeRule {ebx}{x}{ebx}{} +% \end{macrocode} +% +% \begin{macrocode} +\DeclareFontSeriesChangeRule {eb}{c}{ebc}{} +\DeclareFontSeriesChangeRule {eb}{ec}{ebec}{} +\DeclareFontSeriesChangeRule {eb}{sc}{ebsc}{} +\DeclareFontSeriesChangeRule {eb}{x}{ebx}{} +% \end{macrocode} +% +% \begin{macrocode} +\DeclareFontSeriesChangeRule {elc}{b}{bc}{} +\DeclareFontSeriesChangeRule {elc}{c}{elc}{} +\DeclareFontSeriesChangeRule {elc}{eb}{ebc}{} +\DeclareFontSeriesChangeRule {elc}{ec}{elec}{} +\DeclareFontSeriesChangeRule {elc}{el}{elc}{} +\DeclareFontSeriesChangeRule {elc}{l}{lc}{} +\DeclareFontSeriesChangeRule {elc}{sb}{sbc}{} +\DeclareFontSeriesChangeRule {elc}{sc}{elsc}{} +\DeclareFontSeriesChangeRule {elc}{sl}{slc}{} +\DeclareFontSeriesChangeRule {elc}{ub}{ubc}{} +\DeclareFontSeriesChangeRule {elc}{ul}{ulc}{} +\DeclareFontSeriesChangeRule {elc}{x}{elx}{} +% \end{macrocode} +% +% \begin{macrocode} +\DeclareFontSeriesChangeRule {elx}{b}{bx}{} +\DeclareFontSeriesChangeRule {elx}{c}{elc}{} +\DeclareFontSeriesChangeRule {elx}{eb}{ebx}{} +\DeclareFontSeriesChangeRule {elx}{ec}{elec}{} +\DeclareFontSeriesChangeRule {elx}{el}{elx}{} +\DeclareFontSeriesChangeRule {elx}{l}{lx}{} +\DeclareFontSeriesChangeRule {elx}{sb}{sbx}{} +\DeclareFontSeriesChangeRule {elx}{sc}{elsc}{} +\DeclareFontSeriesChangeRule {elx}{sl}{slx}{} +\DeclareFontSeriesChangeRule {elx}{ub}{ubx}{} +\DeclareFontSeriesChangeRule {elx}{ul}{ulx}{} +\DeclareFontSeriesChangeRule {elx}{x}{elx}{} +% \end{macrocode} +% +% \begin{macrocode} +\DeclareFontSeriesChangeRule {el}{c}{elc}{} +\DeclareFontSeriesChangeRule {el}{ec}{elec}{} +\DeclareFontSeriesChangeRule {el}{sc}{elsc}{} +\DeclareFontSeriesChangeRule {el}{x}{elx}{} +% \end{macrocode} +% +% \begin{macrocode} +\DeclareFontSeriesChangeRule {lc}{b}{bc}{} +\DeclareFontSeriesChangeRule {lc}{c}{lc}{} +\DeclareFontSeriesChangeRule {lc}{eb}{ebc}{} +\DeclareFontSeriesChangeRule {lc}{ec}{lec}{} +\DeclareFontSeriesChangeRule {lc}{el}{elc}{} +\DeclareFontSeriesChangeRule {lc}{l}{lc}{} +\DeclareFontSeriesChangeRule {lc}{sb}{sbc}{} +\DeclareFontSeriesChangeRule {lc}{sc}{lsc}{} +\DeclareFontSeriesChangeRule {lc}{sl}{slc}{} +\DeclareFontSeriesChangeRule {lc}{ub}{ubc}{} +\DeclareFontSeriesChangeRule {lc}{ul}{ulc}{} +\DeclareFontSeriesChangeRule {lc}{x}{lx}{} +% \end{macrocode} +% +% \begin{macrocode} +\DeclareFontSeriesChangeRule {lx}{b}{bx}{} +\DeclareFontSeriesChangeRule {lx}{c}{lc}{} +\DeclareFontSeriesChangeRule {lx}{eb}{ebx}{} +\DeclareFontSeriesChangeRule {lx}{ec}{lec}{} +\DeclareFontSeriesChangeRule {lx}{el}{elx}{} +\DeclareFontSeriesChangeRule {lx}{l}{lx}{} +\DeclareFontSeriesChangeRule {lx}{sb}{sbx}{} +\DeclareFontSeriesChangeRule {lx}{sc}{lsc}{} +\DeclareFontSeriesChangeRule {lx}{sl}{slx}{} +\DeclareFontSeriesChangeRule {lx}{ub}{ubx}{} +\DeclareFontSeriesChangeRule {lx}{ul}{ulx}{} +\DeclareFontSeriesChangeRule {lx}{x}{lx}{} +% \end{macrocode} +% +% \begin{macrocode} +\DeclareFontSeriesChangeRule {l}{bx} {bx} {b} %<----- +\DeclareFontSeriesChangeRule {l}{b} {b} {bx} %<----- +\DeclareFontSeriesChangeRule {l}{c} {lc} {l} % ? %<----- +\DeclareFontSeriesChangeRule {l}{ec} {lec} {l} % ? %<----- +\DeclareFontSeriesChangeRule {l}{sb} {sb} {b} % ? %<----- +\DeclareFontSeriesChangeRule {l}{sc} {lsc} {l} % ? %<----- +\DeclareFontSeriesChangeRule {l}{x} {lx} {l} % ? %<----- +% \end{macrocode} +% +% \begin{macrocode} +\DeclareFontSeriesChangeRule {m}{bx} {bx} {b} %<----- +\DeclareFontSeriesChangeRule {m}{b} {b} {bx} %<----- +\DeclareFontSeriesChangeRule {m}{c} {c} {m} %<----- +\DeclareFontSeriesChangeRule {m}{ec} {ec} {m} %<----- +\DeclareFontSeriesChangeRule {m}{l} {l} {m} %<----- +\DeclareFontSeriesChangeRule {m}{sb} {sb} {b} %<----- +\DeclareFontSeriesChangeRule {m}{sc} {sc} {m} %<----- +\DeclareFontSeriesChangeRule {m}{x} {x} {m} %<----- +% \end{macrocode} +% +% \begin{macrocode} +\DeclareFontSeriesChangeRule {sbc}{b}{bc}{} +\DeclareFontSeriesChangeRule {sbc}{c}{sbc}{} +\DeclareFontSeriesChangeRule {sbc}{eb}{ebc}{} +\DeclareFontSeriesChangeRule {sbc}{ec}{sbec}{sbc} +\DeclareFontSeriesChangeRule {sbc}{el}{elc}{} +\DeclareFontSeriesChangeRule {sbc}{l}{lc}{} +\DeclareFontSeriesChangeRule {sbc}{sb}{sbc}{} +\DeclareFontSeriesChangeRule {sbc}{sc}{sbsc}{sbc} +\DeclareFontSeriesChangeRule {sbc}{sl}{slc}{} +\DeclareFontSeriesChangeRule {sbc}{ub}{ubc}{} +\DeclareFontSeriesChangeRule {sbc}{ul}{ulc}{} +\DeclareFontSeriesChangeRule {sbc}{x}{sbx}{} +% \end{macrocode} +% +% \begin{macrocode} +\DeclareFontSeriesChangeRule {sbx}{b}{bx}{} +\DeclareFontSeriesChangeRule {sbx}{c}{sbc}{} +\DeclareFontSeriesChangeRule {sbx}{eb}{ebx}{} +\DeclareFontSeriesChangeRule {sbx}{ec}{sbec}{} +\DeclareFontSeriesChangeRule {sbx}{el}{elx}{} +\DeclareFontSeriesChangeRule {sbx}{l}{lx}{} +\DeclareFontSeriesChangeRule {sbx}{sb}{sbx}{} +\DeclareFontSeriesChangeRule {sbx}{sc}{sbsc}{} +\DeclareFontSeriesChangeRule {sbx}{sl}{slx}{} +\DeclareFontSeriesChangeRule {sbx}{ub}{ubx}{} +\DeclareFontSeriesChangeRule {sbx}{ul}{ulx}{} +\DeclareFontSeriesChangeRule {sbx}{x}{sbx}{} +% \end{macrocode} +% +% \begin{macrocode} +\DeclareFontSeriesChangeRule {sb}{c} {sbc} {bc} %? %<----- +\DeclareFontSeriesChangeRule {sb}{ec} {sbec} {sbc} %? %<----- +\DeclareFontSeriesChangeRule {sb}{sc} {sbsc} {sbc} %? %<----- +\DeclareFontSeriesChangeRule {sb}{x} {sbx} {bx} %? %<----- +% \end{macrocode} +% +% \begin{macrocode} +\DeclareFontSeriesChangeRule {slc}{b}{bc}{} +\DeclareFontSeriesChangeRule {slc}{c}{slc}{} +\DeclareFontSeriesChangeRule {slc}{eb}{ebc}{} +\DeclareFontSeriesChangeRule {slc}{ec}{slec}{} +\DeclareFontSeriesChangeRule {slc}{el}{elc}{} +\DeclareFontSeriesChangeRule {slc}{l}{lc}{} +\DeclareFontSeriesChangeRule {slc}{sb}{sbc}{} +\DeclareFontSeriesChangeRule {slc}{sc}{slsc}{} +\DeclareFontSeriesChangeRule {slc}{sl}{slc}{} +\DeclareFontSeriesChangeRule {slc}{ub}{ubc}{} +\DeclareFontSeriesChangeRule {slc}{ul}{ulc}{} +\DeclareFontSeriesChangeRule {slc}{x}{slx}{} +% \end{macrocode} +% +% \begin{macrocode} +\DeclareFontSeriesChangeRule {slx}{b}{bx}{} +\DeclareFontSeriesChangeRule {slx}{c}{slc}{} +\DeclareFontSeriesChangeRule {slx}{eb}{ebx}{} +\DeclareFontSeriesChangeRule {slx}{ec}{slec}{} +\DeclareFontSeriesChangeRule {slx}{el}{elx}{} +\DeclareFontSeriesChangeRule {slx}{l}{lx}{} +\DeclareFontSeriesChangeRule {slx}{sb}{sbx}{} +\DeclareFontSeriesChangeRule {slx}{sc}{slsc}{} +\DeclareFontSeriesChangeRule {slx}{sl}{slx}{} +\DeclareFontSeriesChangeRule {slx}{ub}{ubx}{} +\DeclareFontSeriesChangeRule {slx}{ul}{ulx}{} +\DeclareFontSeriesChangeRule {slx}{x}{slx}{} +% \end{macrocode} +% +% \begin{macrocode} +\DeclareFontSeriesChangeRule {sl}{c}{slc}{} +\DeclareFontSeriesChangeRule {sl}{ec}{slec}{} +\DeclareFontSeriesChangeRule {sl}{sc}{slsc}{} +\DeclareFontSeriesChangeRule {sl}{x}{slx}{} +% \end{macrocode} +% +% \begin{macrocode} +\DeclareFontSeriesChangeRule {ubc}{b}{bc}{} +\DeclareFontSeriesChangeRule {ubc}{c}{ubc}{} +\DeclareFontSeriesChangeRule {ubc}{eb}{ebc}{} +\DeclareFontSeriesChangeRule {ubc}{ec}{ubec}{} +\DeclareFontSeriesChangeRule {ubc}{el}{elc}{} +\DeclareFontSeriesChangeRule {ubc}{l}{lc}{} +\DeclareFontSeriesChangeRule {ubc}{sb}{sbc}{} +\DeclareFontSeriesChangeRule {ubc}{sc}{ubsc}{} +\DeclareFontSeriesChangeRule {ubc}{sl}{slc}{} +\DeclareFontSeriesChangeRule {ubc}{ub}{ubc}{} +\DeclareFontSeriesChangeRule {ubc}{ul}{ulc}{} +\DeclareFontSeriesChangeRule {ubc}{x}{ubx}{} +% \end{macrocode} +% +% \begin{macrocode} +\DeclareFontSeriesChangeRule {ubx}{b}{bx}{} +\DeclareFontSeriesChangeRule {ubx}{c}{ubc}{} +\DeclareFontSeriesChangeRule {ubx}{eb}{ebx}{} +\DeclareFontSeriesChangeRule {ubx}{ec}{ubec}{} +\DeclareFontSeriesChangeRule {ubx}{el}{elx}{} +\DeclareFontSeriesChangeRule {ubx}{l}{lx}{} +\DeclareFontSeriesChangeRule {ubx}{sb}{sbx}{} +\DeclareFontSeriesChangeRule {ubx}{sc}{ubsc}{} +\DeclareFontSeriesChangeRule {ubx}{sl}{slx}{} +\DeclareFontSeriesChangeRule {ubx}{ub}{ubx}{} +\DeclareFontSeriesChangeRule {ubx}{ul}{ulx}{} +\DeclareFontSeriesChangeRule {ubx}{x}{ubx}{} +% \end{macrocode} +% +% \begin{macrocode} +\DeclareFontSeriesChangeRule {ub}{c}{ubc}{} +\DeclareFontSeriesChangeRule {ub}{ec}{ubec}{} +\DeclareFontSeriesChangeRule {ub}{sc}{ubsc}{} +\DeclareFontSeriesChangeRule {ub}{x}{ubx}{} +% \end{macrocode} +% +% \begin{macrocode} +\DeclareFontSeriesChangeRule {ulc}{b}{bc}{} +\DeclareFontSeriesChangeRule {ulc}{c}{ulc}{} +\DeclareFontSeriesChangeRule {ulc}{eb}{ebc}{} +\DeclareFontSeriesChangeRule {ulc}{ec}{ulec}{ulc} +\DeclareFontSeriesChangeRule {ulc}{el}{elc}{} +\DeclareFontSeriesChangeRule {ulc}{l}{lc}{} +\DeclareFontSeriesChangeRule {ulc}{sb}{sbc}{} +\DeclareFontSeriesChangeRule {ulc}{sc}{ulsc}{ulc} +\DeclareFontSeriesChangeRule {ulc}{sl}{slc}{} +\DeclareFontSeriesChangeRule {ulc}{ub}{ubc}{} +\DeclareFontSeriesChangeRule {ulc}{ul}{ulc}{} +\DeclareFontSeriesChangeRule {ulc}{x}{ulx}{} +% \end{macrocode} +% +% \begin{macrocode} +\DeclareFontSeriesChangeRule {ulx}{b}{bx}{} +\DeclareFontSeriesChangeRule {ulx}{c}{ulc}{} +\DeclareFontSeriesChangeRule {ulx}{eb}{ebx}{} +\DeclareFontSeriesChangeRule {ulx}{ec}{ulec}{} +\DeclareFontSeriesChangeRule {ulx}{el}{elx}{} +\DeclareFontSeriesChangeRule {ulx}{l}{lx}{} +\DeclareFontSeriesChangeRule {ulx}{sb}{sbx}{} +\DeclareFontSeriesChangeRule {ulx}{sc}{ulsc}{} +\DeclareFontSeriesChangeRule {ulx}{sl}{slx}{} +\DeclareFontSeriesChangeRule {ulx}{ub}{ubx}{} +\DeclareFontSeriesChangeRule {ulx}{ul}{ulx}{} +\DeclareFontSeriesChangeRule {ulx}{x}{ulx}{} +% \end{macrocode} +% +% \begin{macrocode} +\DeclareFontSeriesChangeRule {ul}{c}{ulc}{} +\DeclareFontSeriesChangeRule {ul}{ec}{ulec}{} +\DeclareFontSeriesChangeRule {ul}{sc}{ulsc}{} +\DeclareFontSeriesChangeRule {ul}{x}{ulx}{} +% \end{macrocode} +% +% \begin{macrocode} +\DeclareFontSeriesChangeRule {x}{b}{bx}{} +\DeclareFontSeriesChangeRule {x}{c}{c}{} +\DeclareFontSeriesChangeRule {x}{eb}{ebx}{} +\DeclareFontSeriesChangeRule {x}{ec}{ec}{} +\DeclareFontSeriesChangeRule {x}{el}{elx}{} +\DeclareFontSeriesChangeRule {x}{l}{lx}{} +\DeclareFontSeriesChangeRule {x}{sb}{sbx}{} +\DeclareFontSeriesChangeRule {x}{sc}{sc}{} +\DeclareFontSeriesChangeRule {x}{sl}{slx}{} +\DeclareFontSeriesChangeRule {x}{ub}{ubx}{} +\DeclareFontSeriesChangeRule {x}{ul}{ulx}{} +% \end{macrocode} +% +% +% Special rules for \texttt{lm} etc.\ aren't needed because if the +% target \texttt{lm} is request it will used if there is no rule +% and that id then reduced to \texttt{l} +% automatically. Same for \texttt{mc} and friends. Only \texttt{?m} +% and \texttt{m?} need rules. +% +% So here are the special rules for \texttt{m?}: +% \begin{macrocode} +\DeclareFontSeriesChangeRule {bc}{m?}{c}{} +\DeclareFontSeriesChangeRule {bec}{m?}{ec}{} +\DeclareFontSeriesChangeRule {bsc}{m?}{sc}{} +\DeclareFontSeriesChangeRule {bx}{m?}{x}{} +\DeclareFontSeriesChangeRule {b}{m?}{m}{} +\DeclareFontSeriesChangeRule {c}{m?}{c}{} +\DeclareFontSeriesChangeRule {ebc}{m?}{c}{} +\DeclareFontSeriesChangeRule {ebec}{m?}{ec}{} +\DeclareFontSeriesChangeRule {ebsc}{m?}{sc}{} +\DeclareFontSeriesChangeRule {ebx}{m?}{x}{} +\DeclareFontSeriesChangeRule {eb}{m?}{m}{} +\DeclareFontSeriesChangeRule {ec}{m?}{ec}{} +\DeclareFontSeriesChangeRule {elc}{m?}{c}{} +\DeclareFontSeriesChangeRule {elec}{m?}{ec}{} +\DeclareFontSeriesChangeRule {elsc}{m?}{sc}{} +\DeclareFontSeriesChangeRule {elx}{m?}{x}{} +\DeclareFontSeriesChangeRule {el}{m?}{m}{} +\DeclareFontSeriesChangeRule {lc}{m?}{c}{} +\DeclareFontSeriesChangeRule {lec}{m?}{ec}{} +\DeclareFontSeriesChangeRule {lsc}{m?}{sc}{} +\DeclareFontSeriesChangeRule {lx}{m?}{x}{} +\DeclareFontSeriesChangeRule {l}{m?}{m}{} +\DeclareFontSeriesChangeRule {m}{m?}{m}{} +\DeclareFontSeriesChangeRule {sbc}{m?}{c}{} +\DeclareFontSeriesChangeRule {sbec}{m?}{ec}{} +\DeclareFontSeriesChangeRule {sbsc}{m?}{sc}{} +\DeclareFontSeriesChangeRule {sbx}{m?}{x}{} +\DeclareFontSeriesChangeRule {sb}{m?}{m}{} +\DeclareFontSeriesChangeRule {sc}{m?}{sc}{} +\DeclareFontSeriesChangeRule {slc}{m?}{c}{} +\DeclareFontSeriesChangeRule {slec}{m?}{ec}{} +\DeclareFontSeriesChangeRule {slsc}{m?}{sc}{} +\DeclareFontSeriesChangeRule {slx}{m?}{x}{} +\DeclareFontSeriesChangeRule {sl}{m?}{m}{} +\DeclareFontSeriesChangeRule {ubc}{m?}{c}{} +\DeclareFontSeriesChangeRule {ubec}{m?}{ec}{} +\DeclareFontSeriesChangeRule {ubsc}{m?}{sc}{} +\DeclareFontSeriesChangeRule {ubx}{m?}{x}{} +\DeclareFontSeriesChangeRule {ub}{m?}{ub}{} +\DeclareFontSeriesChangeRule {ulc}{m?}{c}{} +\DeclareFontSeriesChangeRule {ulec}{m?}{ec}{} +\DeclareFontSeriesChangeRule {ulsc}{m?}{sc}{} +\DeclareFontSeriesChangeRule {ulx}{m?}{x}{} +\DeclareFontSeriesChangeRule {ul}{m?}{m}{} +\DeclareFontSeriesChangeRule {x}{m?}{x}{} +% \end{macrocode} +% +% And there the special rules for \texttt{?m}: +% \begin{macrocode} +\DeclareFontSeriesChangeRule {bc}{?m}{b}{} +\DeclareFontSeriesChangeRule {bec}{?m}{b}{} +\DeclareFontSeriesChangeRule {bsc}{?m}{b}{} +\DeclareFontSeriesChangeRule {bsc}{?m}{b}{} +\DeclareFontSeriesChangeRule {bx}{?m}{b}{} +\DeclareFontSeriesChangeRule {b}{?m}{b}{} +\DeclareFontSeriesChangeRule {c}{?m}{m}{} +\DeclareFontSeriesChangeRule {ebc}{?m}{eb}{} +\DeclareFontSeriesChangeRule {ebec}{?m}{eb}{} +\DeclareFontSeriesChangeRule {ebsc}{?m}{eb}{} +\DeclareFontSeriesChangeRule {ebsc}{?m}{eb}{} +\DeclareFontSeriesChangeRule {ebx}{?m}{eb}{} +\DeclareFontSeriesChangeRule {eb}{?m}{eb}{} +\DeclareFontSeriesChangeRule {ec}{?m}{m}{} +\DeclareFontSeriesChangeRule {elc}{?m}{el}{} +\DeclareFontSeriesChangeRule {elec}{?m}{el}{} +\DeclareFontSeriesChangeRule {elsc}{?m}{el}{} +\DeclareFontSeriesChangeRule {elsc}{?m}{el}{} +\DeclareFontSeriesChangeRule {elx}{?m}{el}{} +\DeclareFontSeriesChangeRule {el}{?m}{el}{} +\DeclareFontSeriesChangeRule {lc}{?m}{l}{} +\DeclareFontSeriesChangeRule {lec}{?m}{l}{} +\DeclareFontSeriesChangeRule {lsc}{?m}{l}{} +\DeclareFontSeriesChangeRule {lsc}{?m}{l}{} +\DeclareFontSeriesChangeRule {lx}{?m}{l}{} +\DeclareFontSeriesChangeRule {l}{?m}{l}{} +\DeclareFontSeriesChangeRule {m}{?m}{m}{} +\DeclareFontSeriesChangeRule {sbc}{?m}{sb}{} +\DeclareFontSeriesChangeRule {sbec}{?m}{sb}{} +\DeclareFontSeriesChangeRule {sbsc}{?m}{sb}{} +\DeclareFontSeriesChangeRule {sbsc}{?m}{sb}{} +\DeclareFontSeriesChangeRule {sbx}{?m}{sb}{} +\DeclareFontSeriesChangeRule {sb}{?m}{sb}{} +\DeclareFontSeriesChangeRule {sc}{?m}{m}{} +\DeclareFontSeriesChangeRule {sc}{?m}{m}{} +\DeclareFontSeriesChangeRule {slc}{?m}{sl}{} +\DeclareFontSeriesChangeRule {slec}{?m}{sl}{} +\DeclareFontSeriesChangeRule {slsc}{?m}{sl}{} +\DeclareFontSeriesChangeRule {slsc}{?m}{sl}{} +\DeclareFontSeriesChangeRule {slx}{?m}{sl}{} +\DeclareFontSeriesChangeRule {sl}{?m}{sl}{} +\DeclareFontSeriesChangeRule {ubc}{?m}{ub}{} +\DeclareFontSeriesChangeRule {ubec}{?m}{ub}{} +\DeclareFontSeriesChangeRule {ubsc}{?m}{ub}{} +\DeclareFontSeriesChangeRule {ubsc}{?m}{ub}{} +\DeclareFontSeriesChangeRule {ubx}{?m}{ub}{} +\DeclareFontSeriesChangeRule {ub}{?m}{m}{} +\DeclareFontSeriesChangeRule {ulc}{?m}{ul}{} +\DeclareFontSeriesChangeRule {ulec}{?m}{ul}{} +\DeclareFontSeriesChangeRule {ulsc}{?m}{ul}{} +\DeclareFontSeriesChangeRule {ulsc}{?m}{ul}{} +\DeclareFontSeriesChangeRule {ulx}{?m}{ul}{} +\DeclareFontSeriesChangeRule {ul}{?m}{ul}{} +\DeclareFontSeriesChangeRule {x}{?m}{m}{} +% \end{macrocode} +% +% + + +% \subsection{Changing to a new series} +% + +% \begin{macro}{\fontseriesforce} +% To change unconditionally to a new series you can use +% \cs{fontseriesforce}. If course, if the series doesn't exist for +% the current family substitution still happens, but there is not +% dependency on the current series. +% \begin{macrocode} +\DeclareRobustCommand\fontseriesforce[1]{\edef\f@series{#1}} +% \end{macrocode} +% \end{macro} +% +% +% \begin{macro}{\fontseries} +% The \cs{fontseries} command takes one argument which is the requested new +% font series. In the orginal implementation it simply saved the +% expanded value in \cs{f@series}. Now we do a bit more processing +% and look up the final value in the font series data base. This is +% done by \cs{merge@font@series}. +% \begin{macrocode} +\DeclareRobustCommand\fontseries[1]{\merge@font@series{#1}} +% \end{macrocode} +% \end{macro} + + +% \begin{macro}{\merge@font@series} +% We look up the data base value by expanding the right command +% twice. If no such value exist then the result will be \cs{relax} +% otherwise it will be the two brace groups: the desired result and +% the alternate result. The first case means that the third +% argument to \cs{merge@font@series} will be empty. +% \begin{macrocode} +\def\merge@font@series#1{% + \expandafter\expandafter\expandafter + \merge@font@series@ + \csname series@\f@series @#1\endcsname + {#1}% + \@nil +} +% \end{macrocode} +% \end{macro} + + + +% \begin{macro}{\merge@font@series@} +% This now defines the new \cs{f@series}: +% \begin{macrocode} +\def\merge@font@series@#1#2#3\@nil{% +% \end{macrocode} +% If the third argument is empty there is no database entry for the +% combination and the second argument holds the new series so we +% return that. +% +% Originally the test was simply \verb=\ifx!#3!= but that actually +% dies if \texttt{\#3} starts with a conditional and in the +% definition of \cs{AmSfont} that is actually the case. +% \begin{macrocode} +%\ifcat\expandafter X\detokenize{#1}X% + \def\@reserveda{#3}% + \ifx\@reserveda\@empty + \set@target@series{#2}% + \else +% \end{macrocode} +% Otherwise we check if the desired result for the series +% (\texttt{\#1}) exists for the font family and the current shape. +% As the \texttt{.fd} is perhaps not loaded yet, we first +% have to do that, otherwise the test would fail even if the face +% is actually available. +% \begin{macrocode} + \maybe@load@fontshape + \edef\@reserveda{\f@encoding /\f@family /#1/\f@shape}% + \ifcsname \@reserveda \endcsname +% \end{macrocode} +% If the desired result is available then we use that. However, we +% do need some post-processing because we need to drop surplus +% \texttt{m}s due to the way naming convention was designed in the +% '90s (sigh). +% \begin{macrocode} + \set@target@series{#1}% +% \end{macrocode} +% If not, then we try the alternate result (\texttt{\#2}). +% \begin{macrocode} + \else + \ifcsname \f@encoding /\f@family /#2/\f@shape \endcsname +% \end{macrocode} +% If the alternate result exist we use that and also issue a +% warning (or rather a log entry) that we didn't managed to change +% to the desired font. +% \begin{macrocode} + \set@target@series{#2}% + \@font@shape@subst@warning +% \end{macrocode} +% If that doesn't exist either, then we use the requested series unmodified +% (again with a warning). +% \begin{macrocode} + \else + \set@target@series{#3}% + \@font@shape@subst@warning + \fi + \fi + \fi +} +% \end{macrocode} +% It is possible that the previous font and the new one are +% actually identical (and the font was not found because it still +% needs loading) in which case a warning would look rather odd. So +% we make a quick check for that (which is the reason why we defined +% \cs{@reserveda} above. +% \begin{macrocode} +\def\@font@shape@subst@warning{% + \edef\@reservedb{\curr@fontshape}% + \ifx\@reserveda\@reservedb \else + \@font@warning{Font shape `\@reserveda' undefined\MessageBreak + using `\@reservedb' instead}% + \fi +} +% \end{macrocode} +% \end{macro} +% +% +% +% +% \begin{macro}{\maybe@load@fontshape} +% A small helper that we use a couple of times: try loading a +% fontshape (in a group because \cs{try@load@fontshape} normalizes +% catcodes). +% \begin{macrocode} +\def\maybe@load@fontshape{\begingroup\try@load@fontshape\endgroup} +% \end{macrocode} +% \end{macro} +% +% +% +% \begin{macro}{\set@target@series} +% \begin{macro}{\series@drop@one@m} +% +% Finally the code for normalizing the \cs{f@series} value. +% +% The combined series value determined by the mapping may still +% contain an \texttt{m} that we have to remove (as the \texttt{.fd} +% files use \texttt{c} not \texttt{mc} to denote a medium weight +% condensed series, etc.). We do this in all branches above because a user +% might have written +%\begin{verbatim} +\DeclareFontSeriesChangeRule {m}{sc}{msc}{mc} +%\end{verbatim} +% instead of using \texttt{sc} and \texttt{c} as needed in the +% \texttt{.fd} file. +% \begin{macrocode} +\def\set@target@series#1{% +% \end{macrocode} +% We need to \cs{edef} the argument first in case it starts with a +% conditional. +% \begin{macrocode} + \edef\f@series{#1}% + \edef\f@series{\expandafter\series@drop@one@m\f@series mm\series@drop@one@m}% +} +% \end{macrocode} +% Drop up to two \texttt{m}s but keep one if that makes the series +% value empty. +% \begin{macrocode} +\def\series@drop@one@m#1m#2m#3\series@drop@one@m{% + \ifx\relax#1#2\relax m\else#1#2\fi +} +% \end{macrocode} +% \end{macro} +% \end{macro} + + + +% \section{Changing the shape} +% +% Shapes are also split in two axes (though it could be more if +% that is desirable), essentially building in an ``sc'' +% axis). +% +% +% +% \begin{macro}{\DeclareFontShapeChangeRule} +% The database for shapes is done in exactly the same way, only +% that it is much smaller and we usually have no alternative shape +% (or rather it is empty thus not used). +% \begin{macrocode} +\def\DeclareFontShapeChangeRule #1#2#3#4{% + \@namedef{shape@#1@#2}{{#3}{#4}}} +% \end{macrocode} +% \end{macro} +% +% +% There is kind of the same problem with returning back from +% \texttt{sc} to normal. It sort of needs its own letter. In +% \texttt{fontspec} this was solved by the first time \cs{upshape} changes +% \texttt{it} or \texttt{sl} back (so only \texttt{sc} remains) and +% second time it changes then \texttt{sc} back to normal. Maybe +% that's not a bad way to handle it, but decided for a slightly +% different approach: \texttt{n} always returns to ``normal'', ie +% resets everything and \texttt{up} changes italic or slanted to +% upright and \texttt{ulc} undoes small caps. +% +% So we now offer \cs{normalshape} (using \cs{shapedefault} which is normally the same as +% calling both \cs{ulcshape} and \cs{upshape}, only more efficient. +% +% +% \begin{macro}{\ulcshape} +% \begin{macro}{\textulc} +% \begin{macro}{\ulcdefault} +% To request going back to upper/lowercase we need a new +% command. It uses \texttt{ulc} as shape name but this shape is +% virtual, i.e., it doesn't exist as a real shape, it is only used +% as part of the database table entries and thus only appears in +% the second argument there (but not in the first). +% \begin{macrocode} +\DeclareRobustCommand\ulcshape + {\not@math@alphabet\ulcshape\relax + \fontshape\ulcdefault\selectfont} +\newcommand\ulcdefault{ulc} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\swshape} +% \begin{macro}{\textsw} +% \begin{macro}{\swdefault} +% New command to select a swash shape. The standard rules put this +% in the same category as italics or slanted, i.e., if you ask for +% it then italics are undone. One could provide more complicated +% rules so that \texttt{it} + \texttt{sw} becomes \texttt{swit} but +% given that there are only very few fonts that have swash letters +% that level of flexibility (these days) would be just resulting in +% a lot of combinations that do not exist. +% \begin{macrocode} +\DeclareRobustCommand\swshape + {\not@math@alphabet\swshape\relax + \fontshape\swdefault\selectfont} +\newcommand\swdefault{sw} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% +% +% +% \begin{macro}{\sscshape} +% \begin{macro}{\textssc} +% \begin{macro}{\sscdefault} +% New command to select spaced small capitals. This is only here +% because \texttt{fontaxes} offered it. There isn't a single free +% font that supports it. However, some commercial ones do, so we +% offer it so that at some point \texttt{fontaxes} could be +% retired. +% +% So far there aren't any rules for it---probably there should be +% some putting it in the same category as \texttt{sc}. +% \begin{macrocode} +\DeclareRobustCommand\sscshape + {\not@math@alphabet\sscshape\relax + \fontshape\sscdefault\selectfont} +\newcommand\sscdefault{ssc} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% +% +% +% \subsection{Mapping rules for shape combinations} +% +% Many of the entries are commented out as we will get that result +% without any entry. +% \begin{macrocode} +%\DeclareFontShapeChangeRule {n}{n} {n} {} +\DeclareFontShapeChangeRule {n}{it} {it} {sl} +\DeclareFontShapeChangeRule {n}{sl} {sl} {it} +%\DeclareFontShapeChangeRule {n}{sw} {sw} {} +%\DeclareFontShapeChangeRule {n}{sc} {sc} {} +\DeclareFontShapeChangeRule {n}{ulc} {n} {} +\DeclareFontShapeChangeRule {n}{up} {n} {} +% \end{macrocode} +% +% \begin{macrocode} +%\DeclareFontShapeChangeRule {it}{n} {n} {} +%\DeclareFontShapeChangeRule {it}{it} {it} {} +\DeclareFontShapeChangeRule {it}{sl} {sl} {it} +%\DeclareFontShapeChangeRule {it}{sw} {sw} {} +% \end{macrocode} +% If neither \texttt{scit} nor \texttt{scsl} exist then \texttt{sc} +% will be used as a fallback albeit with a log entry, so except for +% the latter there will be no change for CM or Latin Modern fonts. +% \begin{macrocode} +\DeclareFontShapeChangeRule {it}{sc} {scit} {scsl} +\DeclareFontShapeChangeRule {it}{ulc} {it} {} +\DeclareFontShapeChangeRule {it}{up} {n} {} +% \end{macrocode} +% +% \begin{macrocode} +%\DeclareFontShapeChangeRule {sl}{n} {n} {} +\DeclareFontShapeChangeRule {sl}{it} {it} {sl} +%\DeclareFontShapeChangeRule {sl}{sl} {sl} {} +%\DeclareFontShapeChangeRule {sl}{sw} {sw} {} +\DeclareFontShapeChangeRule {sl}{sc} {scsl} {scit} +\DeclareFontShapeChangeRule {sl}{ulc} {sl} {} +\DeclareFontShapeChangeRule {sl}{up} {n} {} +% \end{macrocode} +% +% \begin{macrocode} +%\DeclareFontShapeChangeRule {sc}{n} {n} {} +\DeclareFontShapeChangeRule {sc}{it} {scit} {scsl} +\DeclareFontShapeChangeRule {sc}{sl} {scsl} {scit} +\DeclareFontShapeChangeRule {sc}{sw} {scsw} {sw} +%\DeclareFontShapeChangeRule {sc}{sc} {sc} {} +\DeclareFontShapeChangeRule {sc}{ulc} {n} {} +% \end{macrocode} +% +% The next rule might be a bit surprising and rightly so. Correct +% would be that \texttt{sc} is not affected by \texttt{up}, i.e., +% remains \texttt{sc} as showed in the commented out rule. However, +% for nearly three decades commands such as \upshape{sc} or +% \cs{textup} changed small caps back to the ``normal'' shape. So +% for backward compatibility we keep hat behavior. +% +% As a result you are currently typesetting in \texttt{scit} or +% \texttt{scsl} using \cs{upshape} twice will return you to the +% normal shape too, the first will change to \texttt{sc} and the +% second (because of the rule below) change that to +% \texttt{n}. This is the way \texttt{fontspec} implemented its +% version on this interface, so this rule means we are also +% compatible with the way \texttt{fontspec} behaved. Still it +% remains an odditywhic I would rather liked to have avoided. +% \begin{macrocode} +%\DeclareFontShapeChangeRule {sc}{up} {sc} {} +\DeclareFontShapeChangeRule {sc}{up} {n} {} +% \end{macrocode} +% +% \begin{macrocode} +%\DeclareFontShapeChangeRule {scit}{n} {n} {} +\DeclareFontShapeChangeRule {scit}{it} {scit} {} +\DeclareFontShapeChangeRule {scit}{sl} {scsl} {scit} +\DeclareFontShapeChangeRule {scit}{sw} {scsw} {sc} % or scit? +\DeclareFontShapeChangeRule {scit}{sc} {scit} {} +\DeclareFontShapeChangeRule {scit}{ulc} {it} {} +\DeclareFontShapeChangeRule {scit}{up} {sc} {} +% \end{macrocode} +% The previous rule assumes that if \texttt{scit} exists then +% \texttt{it} exists as well. If not, the mechanism will save +% \texttt{ulc} in \cs{f@series} which most certainly doesn't +% exist. So when a font is later selected that would result in a +% substitution (so no harm done really). Alternatively, we could in +% this case use \texttt{n} as aternative, which may be a bit +% faster, but such a setup would be so weird in the first place +% that this isn't worth the effort. +% +% \begin{macrocode} +%\DeclareFontShapeChangeRule {scsl}{n} {n} {} +\DeclareFontShapeChangeRule {scsl}{it} {scit} {scsl} +\DeclareFontShapeChangeRule {scsl}{sl} {scsl} {} +\DeclareFontShapeChangeRule {scsl}{sw} {scsw} {sc} % or scsl? +\DeclareFontShapeChangeRule {scsl}{sc} {scsl} {} +\DeclareFontShapeChangeRule {scsl}{ulc} {sl} {} +\DeclareFontShapeChangeRule {scsl}{up} {sc} {} +% \end{macrocode} +% +% \begin{macrocode} +%\DeclareFontShapeChangeRule {scsw}{n} {n} {} +\DeclareFontShapeChangeRule {scsw}{it} {scit} {scsw} +\DeclareFontShapeChangeRule {scsw}{sl} {scsl} {} +\DeclareFontShapeChangeRule {scsw}{sw} {scsw} {} +\DeclareFontShapeChangeRule {scsw}{sc} {scsw} {} +\DeclareFontShapeChangeRule {scsw}{ulc} {sw} {} +\DeclareFontShapeChangeRule {scsw}{up} {sc} {} +% \end{macrocode} +% +% \begin{macrocode} +%\DeclareFontShapeChangeRule {sw}{n} {n} {} +%\DeclareFontShapeChangeRule {sw}{it} {it} {} +%\DeclareFontShapeChangeRule {sw}{sl} {sl} {} +%\DeclareFontShapeChangeRule {sw}{sw} {sw} {} +\DeclareFontShapeChangeRule {sw}{sc} {scsw} {} +\DeclareFontShapeChangeRule {sw}{ulc} {sw} {} +\DeclareFontShapeChangeRule {sw}{up} {n} {} +% \end{macrocode} +% +% +% \subsection{Changing to a new shape} +% +% \begin{macro}{\fontshape} +% Again the \cs{fontshape} now has to do a lookup to get to its new +% value in \cs{f@shape}. The method is exactly the same as in +% \cs{fontseries}. +% \begin{macrocode} +\DeclareRobustCommand\fontshape[1]{\merge@font@shape{#1}} +% \end{macrocode} +% \end{macro} +% +% +% \begin{macro}{\fontshapeforce} +% The unconditional version: +% \begin{macrocode} +\DeclareRobustCommand\fontshapeforce[1]{\edef\f@shape{#1}} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\merge@font@shape} +% Look up the database entry (if existing) and act accordingly. +% \begin{macrocode} +\def\merge@font@shape#1{% + \expandafter\expandafter\expandafter + \merge@font@shape@ + \csname shape@\f@shape @#1\endcsname + {#1}% + \@nil +} +% \end{macrocode} +% \end{macro} +% + +% \begin{macro}{\merge@font@shape@} +% Same game now, except that we look at shapes not series values +% and we can set the shape without the complication of dropping +% ``m''s from the name as we had to for the series. +% \begin{macrocode} +\def\merge@font@shape@#1#2#3\@nil{% + \def\@reserveda{#3}% + \ifx\@reserveda\@empty + \edef\f@shape{#2}% + \else + \maybe@load@fontshape + \edef\@reserveda{\f@encoding /\f@family /\f@series/#1}% + \ifcsname \@reserveda\endcsname + \edef\f@shape{#1}% + \else + \ifcsname \f@encoding /\f@family /\f@series/#2\endcsname + \edef\f@shape{#2}% + \@font@shape@subst@warning + \else + \edef\f@shape{#3}% + \@font@shape@subst@warning + \fi + \fi + \fi +} +% \end{macrocode} +% \end{macro} +% +% +% +% \begin{macro}{\normalshape} +% +% \cs{normalshape} resets both sub-axes if the default rules are used. +% \begin{macrocode} +\protected\def\normalshape + {\not@math@alphabet\normalshape\relax + \fontshape\shapedefault\selectfont}% +% \end{macrocode} +% \end{macro} +% +% +% +% +% \section{Make sure we win \ldots} +% +% This code implements one aspect of what the package \textsf{fontaxes} +% provide. So its redefinitions for the various shape commands, +% such as \cs{itshape} should no longer happen. We therefore force +% the standard definitions at \cs{AtBeginDocument} (later when this +% is defined. Once +% \texttt{fontaxes} is no longer doing such redefinitions that could +% be taken out again. +% +% We use a separate macro so that we can easily disable this (in +% case of rollback). +% +% \begin{macro}{\reinstall@nfss@defs} +% +% I use \cs{protected} here not \cs{DeclareRobustCommand} to avoid +% extra status lines. +% \begin{macrocode} +\def\reinstall@nfss@defs{% + \protected\def\upshape + {\not@math@alphabet\upshape\relax + \fontshape\updefault\selectfont}% + \protected\def\slshape + {\not@math@alphabet\slshape\relax + \fontshape\sldefault\selectfont}% + \protected\def\scshape + {\not@math@alphabet\scshape\relax + \fontshape\scdefault\selectfont}% + \protected\def\itshape + {\not@math@alphabet\itshape\mathit + \fontshape\itdefault\selectfont}% + \protected\def\ulcshape + {\not@math@alphabet\ulcshape\relax + \fontshape{ulc}\selectfont}% + \protected\def\swshape + {\not@math@alphabet\swshape\relax + \fontshape\swdefault\selectfont}% + \protected\def\sscshape + {\not@math@alphabet\sscshape\relax + \fontshape\sscdefault\selectfont}% +} +% \end{macrocode} +% \end{macro} +% +% +% Supporting rollback \ldots +% \begin{macrocode} +%</2ekernel|latexrelease> +%<latexrelease>\EndIncludeInRelease +%<latexrelease>\IncludeInRelease{0000/00/00}% +%<latexrelease> {\DeclareFontSeriesChangeRule}{Series change rules}% +%<latexrelease> +%<latexrelease>\DeclareRobustCommand\fontseries[1]{\edef\f@series{#1}} +%<latexrelease>\DeclareRobustCommand\fontshape [1]{\edef\f@shape{#1}} +%<latexrelease>\let\fontseriesforce\@undefined +%<latexrelease>\let\fontshapeforce\@undefined +%<latexrelease> +%<latexrelease>\let\DeclareFontSeriesChangeRule\@undefined +%<latexrelease>\let\merge@font@series\@undefined +%<latexrelease>\let\merge@font@series@\@undefined +%<latexrelease>\let\@font@shape@subst@warning\@undefined +%<latexrelease>\let\maybe@load@fontshape\@undefined +%<latexrelease>\let\set@target@series\@undefined +%<latexrelease>\let\series@drop@one@m\@undefined +%<latexrelease>\let\DeclareFontShapeChangeRule\@undefined +%<latexrelease>\let\merge@font@shape\@undefined +%<latexrelease>\let\merge@font@shape@\@undefined +%<latexrelease>\let\normalshape\@undefined +%<latexrelease>\let\ulcshape\@undefined +%<latexrelease>\let\ulcdefault\@undefined +%<latexrelease>\let\swshape\@undefined +%<latexrelease>\let\swdefault\@undefined +%<latexrelease>\let\sscshape\@undefined +%<latexrelease>\let\sscdefault\@undefined +%<latexrelease>\let\normalshape\@undefined +% \end{macrocode} +% This is always called in \cs{document} so don't make it undefined. +% \begin{macrocode} +%<latexrelease> +%<latexrelease>\let\reinstall@nfss@defs\relax +%<latexrelease>\EndIncludeInRelease +%<*2ekernel> +%</2ekernel> +% \end{macrocode} +% +% \Finale +% diff --git a/macros/latex/base/ltfssbas.dtx b/macros/latex/base/ltfssbas.dtx index da9dab5d38..b59b0fafdd 100644 --- a/macros/latex/base/ltfssbas.dtx +++ b/macros/latex/base/ltfssbas.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % @@ -35,7 +35,7 @@ % % \ProvidesFile{ltfssbas.dtx} - [2019/08/27 v3.2d LaTeX Kernel (NFSS Basic Macros)] + [2019/12/17 v3.2e LaTeX Kernel (NFSS Basic Macros)] % \iffalse \documentclass{ltxdoc} \begin{document} @@ -800,16 +800,11 @@ % \begin{macro}{\f@shape} % \begin{macrocode} \DeclareRobustCommand\fontfamily[1]{\edef\f@family{#1}} -\DeclareRobustCommand\fontseries[1]{\edef\f@series{#1}} -\DeclareRobustCommand\fontshape [1]{\edef\f@shape{#1}} % \end{macrocode} -% Some handy abbreviation if you want to get some particular font -% in the current size. If also the size should change one has to -% issue a |\fontsize| command first. +% There are now defined later (and differently). % \begin{macrocode} -\DeclareRobustCommand\usefont[4]{\fontencoding{#1}\fontfamily{#2}% - \fontseries{#3}\fontshape{#4}\selectfont - \ignorespaces} +%\DeclareRobustCommand\fontseries[1]{\edef\f@series{#1}} +%\DeclareRobustCommand\fontshape [1]{\edef\f@shape{#1}} % \end{macrocode} % \end{macro} % \end{macro} @@ -819,6 +814,31 @@ % \end{macro} % % +% +% \begin{macro}{\usefont} +% Some handy abbreviation if you want to get some particular font +% in the current size. If also the size should change one has to +% issue a |\fontsize| command first. +% +% \cs{fontencoding} needs to do some setup work so we call that, +% but instead of calling \cs{fontfamily}, \cs{fontseries} and +% \cs{fontshape} it earlier versions of this code did, we now set +% \cs{f@family}, etc.\ directly. If we would call \cs{fontseries} +% or \cs{fontshape} as it +% was done in the past, they would now interact with the existing +% series and shape which is not desired if we intend to use an +% explicit font shape! +% \changes{v3.2e}{2019/12/17}{Don't call \cs{fontseries} or \cs{fontshape}} +% \begin{macrocode} +\DeclareRobustCommand\usefont[4]{\fontencoding{#1}% + \edef\f@family{#2}% + \edef\f@series{#3}% + \edef\f@shape{#4}\selectfont + \ignorespaces} +% \end{macrocode} +% \end{macro} +% +% % \begin{macro}{\linespread} % \changes{v2.1j}{1994/05/12}{New macro} % \changes{v2.1p}{1994/05/16}{Remove surplus braces} @@ -1269,6 +1289,122 @@ % \end{macro} % % +% +% \begin{macro}{\LoadFontDefinitionFile} +% Load and \texttt{.fd} files for some encoding and family (if it exists). +% \begin{macrocode} +%</2ekernel> +%<*2ekernel|latexrelease> +%<latexrelease>\IncludeInRelease{2020/02/02}% +%<latexrelease> {\LoadFontDefinitionFile}{Loading .fd files}% +\def\LoadFontDefinitionFile#1#2{% + \begingroup + \edef\f@encoding{#1}% + \edef\f@family{#2}% + \try@load@fontshape + \endgroup +} +%</2ekernel|latexrelease> +%<latexrelease>\EndIncludeInRelease +%<latexrelease>\IncludeInRelease{0000/00/00}% +%<latexrelease> {\LoadFontDefinitionFile}{Loading .fd files}% +%<latexrelease> +%<latexrelease>\let\LoadFontDefinitionFile\@undefined +%<latexrelease>\EndIncludeInRelease +%<*2ekernel> +% \end{macrocode} +% \end{macro} +% +% +% + +% \begin{macro}{\DeclareFontFamilySubstitution} +% The idea for this macro is stolen from the \texttt{substitutefont} +% package by Günter Milde, with some modifications and a new name. +% +% Its purpose is to provide characters in a special encoding tht +% are not available in the current font family to be taken from a +% different family that is visually compatible (or not if you +% choose badly). For example, you can match the GFS Didot Greek +% characters with \TeX{} Gyre Pagella (Palatino) by specifying +%\begin{verbatim} +% \DeclareFontFamilySubstitution{LGR}{qpl}{udidot} +%\end{verbatim} +% This way if you ask for the \texttt{LGR} encoding in for the +% \texttt{qpl} family you get the characters from the +% \texttt{udidot} family substituted. +% +% We need to ensure that the macro is defined with +% \cs{nfss@catcodes} in force (not quite sure why at the moment to +% be honest). +% \begin{macrocode} +%</2ekernel> +%<*2ekernel|latexrelease> +%<latexrelease>\IncludeInRelease{2020/02/02}% +%<latexrelease> {\DeclareFontFamilySubstitution}{Provide family substituation}% +\begingroup +\nfss@catcodes +\gdef\DeclareFontFamilySubstitution#1#2#3{% +% \end{macrocode} +% We only provide a set of silent substitutions. The package also +% (re)declared the family, but this is incorrect in my eyes and it +% is better to handle that differently. +% +% Of course the families may still need loading at +% this point and so we arange for this. Otherwise we might run into +% trouble because the necessary \cs{DeclareFontFamily} has not been +% seen. +% \begin{macrocode} + \LoadFontDefinitionFile{#1}{#2}% + \LoadFontDefinitionFile{#1}{#3}% +% \end{macrocode} +% +% \begin{macrocode} + \DeclareFontShape{#1}{#2}{m}{it}{<->ssub * #3/m/it}{}% + \DeclareFontShape{#1}{#2}{m}{n}{<->ssub * #3/m/n}{}% + \DeclareFontShape{#1}{#2}{m}{sc}{<->ssub * #3/m/sc}{}% + \DeclareFontShape{#1}{#2}{m}{sl}{<->ssub * #3/m/sl}{}% +% \end{macrocode} +% These days a few more shapes might be around, so we declare those +% too. If they don't exist then after the first substitution normal +% fallbacks will happen. +% \begin{macrocode} + \DeclareFontShape{#1}{#2}{m}{sw}{<->ssub * #3/m/sw}{}% + \DeclareFontShape{#1}{#2}{m}{scit}{<->ssub * #3/m/scit}{}% + \DeclareFontShape{#1}{#2}{m}{scsl}{<->ssub * #3/m/scsl}{}% +% \end{macrocode} +% Same game with \texttt{b} and \texttt{bx}, for other weights you +% are on your own: +% \begin{macrocode} + \DeclareFontShape{#1}{#2}{b}{it}{<->ssub * #3/b/it}{}% + \DeclareFontShape{#1}{#2}{b}{n}{<->ssub * #3/b/n}{}% + \DeclareFontShape{#1}{#2}{b}{scit}{<->ssub * #3/b/scit}{}% + \DeclareFontShape{#1}{#2}{b}{scsl}{<->ssub * #3/b/scsl}{}% + \DeclareFontShape{#1}{#2}{b}{sc}{<->ssub * #3/b/sc}{}% + \DeclareFontShape{#1}{#2}{b}{sl}{<->ssub * #3/b/sl}{}% + \DeclareFontShape{#1}{#2}{b}{sw}{<->ssub * #3/b/sw}{}% + \DeclareFontShape{#1}{#2}{bx}{it}{<->ssub * #3/bx/it}{}% + \DeclareFontShape{#1}{#2}{bx}{n}{<->ssub * #3/bx/n}{}% + \DeclareFontShape{#1}{#2}{bx}{scit}{<->ssub * #3/bx/scit}{}% + \DeclareFontShape{#1}{#2}{bx}{scsl}{<->ssub * #3/bx/scsl}{}% + \DeclareFontShape{#1}{#2}{bx}{sc}{<->ssub * #3/bx/sc}{}% + \DeclareFontShape{#1}{#2}{bx}{sl}{<->ssub * #3/bx/sl}{}% + \DeclareFontShape{#1}{#2}{bx}{sw}{<->ssub * #3/bx/sw}{}% +} +\endgroup +%</2ekernel|latexrelease> +%<latexrelease>\EndIncludeInRelease +%<latexrelease>\IncludeInRelease{0000/00/00}% +%<latexrelease> {\DeclareFontFamilySubstitution}{Provide family substituation}% +%<latexrelease> +%<latexrelease>\let\DeclareFontFamilySubstitution\@undefined +%<latexrelease>\EndIncludeInRelease +%<*2ekernel> +% \end{macrocode} +% \end{macro} +% +% +% % \begin{macro}{\DeclareErrorFont} % Declare the last resort shape! We assume that in this fontshape % there is a 10pt font but it doesn't really matter. We only loose @@ -1323,7 +1459,7 @@ %<latexrelease>\EndIncludeInRelease %<*2ekernel> % \end{macrocode} -% +% % \begin{macrocode} \@onlypreamble\DeclareErrorFont % \end{macrocode} @@ -1389,7 +1525,7 @@ % \begin{macrocode} \begingroup \try@load@fontshape - \endgroup + \endgroup \fi \fi \fi % \end{macrocode} diff --git a/macros/latex/base/ltfsscmp.dtx b/macros/latex/base/ltfsscmp.dtx index d62eeb6f47..8583fb1a9b 100644 --- a/macros/latex/base/ltfsscmp.dtx +++ b/macros/latex/base/ltfsscmp.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % diff --git a/macros/latex/base/ltfssdcl.dtx b/macros/latex/base/ltfssdcl.dtx index d1284a08e8..951c6de2e5 100644 --- a/macros/latex/base/ltfssdcl.dtx +++ b/macros/latex/base/ltfssdcl.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % @@ -36,7 +36,7 @@ % % \ProvidesFile{ltfssdcl.dtx} - [2019/08/27 v3.0s LaTeX Kernel (NFSS Declarative Interface)] + [2020/01/20 v3.0t LaTeX Kernel (NFSS Declarative Interface)] % \iffalse \documentclass{ltxdoc} \begin{document} @@ -1104,7 +1104,7 @@ \edef\reserved@a{\noexpand\in@ {\expandafter\@gobble\string\mathaccent} {\expandafter\meaning - \csname\expandafter\@gobble\string#1\space\endcsname}}% + \csname\expandafter\@gobble\string#1\space\endcsname}}% \reserved@a \ifin@ \expandafter\let @@ -1367,12 +1367,7 @@ % \begin{macro}{\@DeclareMathDelimiter} % \changes{v3.0r}{2016/02/18} % {Check for delimiter not \cs{delimiter}} -% \changes{v3.0s}{2019/08/27}{Make math delimiters robust} % \begin{macrocode} -%</2ekernel> -%<*2ekernel|latexrelease> -%<latexrelease>\IncludeInRelease{2019/10/01}% -%<latexrelease> {\@DeclareMathDelimiter}{Make math delimiters robust}% \def\@DeclareMathDelimiter#1#2#3#4#5#6{% \expandafter\in@\csname sym#3\expandafter\endcsname \expandafter{\group@list}% @@ -1398,11 +1393,9 @@ \edef\reserved@d{\hexnumber@{\count\z@}\hexnumber@{\count\tw@}}% % \edef\reserved@a{\noexpand\in@ - {\expandafter\@gobble\string\delimiter}% - {\expandafter\meaning\csname\expandafter\@gobble\string#1\space\endcsname}}% + {\expandafter\@gobble\string\delimiter}{\meaning#1}}% \reserved@a \ifin@ - \expandafter\let\csname\expandafter\@gobble\string#1\space\endcsname\@undefined \expandafter\set@mathdelimiter \csname sym#3\expandafter\endcsname \csname sym#5\endcsname#1#2% @@ -1428,65 +1421,6 @@ \@latex@error{Symbol font `#3' is not defined}\@eha \fi } -%</2ekernel|latexrelease> -%<latexrelease>\EndIncludeInRelease -%<latexrelease>\IncludeInRelease{0000/00/00}% -%<latexrelease> {\@DeclareMathDelimiter}{Make math delimiters robust}% -%<latexrelease>\def\@DeclareMathDelimiter#1#2#3#4#5#6{% -%<latexrelease> \expandafter\in@\csname sym#3\expandafter\endcsname -%<latexrelease> \expandafter{\group@list}% -%<latexrelease> \ifin@ -%<latexrelease> \expandafter\in@\csname sym#5\expandafter\endcsname -%<latexrelease> \expandafter{\group@list}% -%<latexrelease> \ifin@ -%<latexrelease> \begingroup -%<latexrelease> \count\z@=#4\relax -%<latexrelease> \count\tw@\count\z@ -%<latexrelease> \divide\count\z@\sixt@@n -%<latexrelease> \count@\count\z@ -%<latexrelease> \multiply\count@\sixt@@n -%<latexrelease> \advance\count\tw@-\count@ -%<latexrelease> \edef\reserved@c{\hexnumber@{\count\z@}\hexnumber@{\count\tw@}}% -%<latexrelease> % -%<latexrelease> \count\z@=#6\relax -%<latexrelease> \count\tw@\count\z@ -%<latexrelease> \divide\count\z@\sixt@@n -%<latexrelease> \count@\count\z@ -%<latexrelease> \multiply\count@\sixt@@n -%<latexrelease> \advance\count\tw@-\count@ -%<latexrelease> \edef\reserved@d{\hexnumber@{\count\z@}\hexnumber@{\count\tw@}}% -%<latexrelease> % -%<latexrelease> \edef\reserved@a{\noexpand\in@ -%<latexrelease> {\expandafter\@gobble\string\delimiter}{\meaning#1}}% -%<latexrelease> \reserved@a -%<latexrelease> \ifin@ -%<latexrelease> \expandafter\set@mathdelimiter -%<latexrelease> \csname sym#3\expandafter\endcsname -%<latexrelease> \csname sym#5\endcsname#1#2% -%<latexrelease> \reserved@c\reserved@d -%<latexrelease> \@font@info{Redeclaring math delimiter \string#1}% -%<latexrelease> \else -%<latexrelease> \expandafter\ifx -%<latexrelease> \csname\expandafter\@gobble\string#1\endcsname -%<latexrelease> \relax -%<latexrelease> \expandafter\set@mathdelimiter -%<latexrelease> \csname sym#3\expandafter\endcsname -%<latexrelease> \csname sym#5\endcsname#1#2% -%<latexrelease> \reserved@c\reserved@d -%<latexrelease> \else -%<latexrelease> \@latex@error{Command `\string#1' already defined}\@eha -%<latexrelease> \fi -%<latexrelease> \fi -%<latexrelease> \endgroup -%<latexrelease> \else -%<latexrelease> \@latex@error{Symbol font `#5' is not defined}\@eha -%<latexrelease> \fi -%<latexrelease> \else -%<latexrelease> \@latex@error{Symbol font `#3' is not defined}\@eha -%<latexrelease> \fi -%<latexrelease>} -%<latexrelease>\EndIncludeInRelease -%<*2ekernel> % \end{macrocode} % % \begin{macrocode} @@ -1547,9 +1481,16 @@ %<latexrelease>\IncludeInRelease{2019/10/01}% %<latexrelease> {\set@mathdelimiter}{make delimiters robust}% \def\set@mathdelimiter#1#2#3#4#5#6{% +% \end{macrocode} +% We use \cs{protected} not \cs{MakeRobust} so that +% \verb=\bigl\lfoor= etc.\ works inside \cs{protected@edef}. +% \changes{v3.0s}{2019/08/27}{Make math delimiters robust} +% \changes{v3.0t}{2020/01/20}{fix for gh/251} +% \begin{macrocode} + \protected \xdef#3{\delimiter"\mathchar@type#4\hexnumber@#1#5% \hexnumber@#2#6 }% - \MakeRobust#3% +% \MakeRobust#3% } \@onlypreamble\set@mathdelimiter %</2ekernel|latexrelease> diff --git a/macros/latex/base/ltfssini.dtx b/macros/latex/base/ltfssini.dtx index b073a5cc37..9687e08b0e 100644 --- a/macros/latex/base/ltfssini.dtx +++ b/macros/latex/base/ltfssini.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % @@ -36,7 +36,7 @@ % % \ProvidesFile{ltfssini.dtx} - [2019/08/27 v3.1d LaTeX Kernel (NFSS Initialisation)] + [2020/01/11 v3.1f LaTeX Kernel (NFSS Initialisation)] % \iffalse \documentclass{ltxdoc} \begin{document} @@ -157,26 +157,28 @@ % Now we define the standard font change commands. % We don't allow the use of |\rmfamily| etc.\ in math mode. % +% (Actually most are now defined further down in the file.) +% % First the changes to another \emph{family}: % \begin{macrocode} -\DeclareRobustCommand\rmfamily - {\not@math@alphabet\rmfamily\mathrm - \fontfamily\rmdefault\selectfont} -\DeclareRobustCommand\sffamily - {\not@math@alphabet\sffamily\mathsf - \fontfamily\sfdefault\selectfont} -\DeclareRobustCommand\ttfamily - {\not@math@alphabet\ttfamily\mathtt - \fontfamily\ttdefault\selectfont} +%\DeclareRobustCommand\rmfamily +% {\not@math@alphabet\rmfamily\mathrm +% \fontfamily\rmdefault\selectfont} +%\DeclareRobustCommand\sffamily +% {\not@math@alphabet\sffamily\mathsf +% \fontfamily\sfdefault\selectfont} +%\DeclareRobustCommand\ttfamily +% {\not@math@alphabet\ttfamily\mathtt +% \fontfamily\ttdefault\selectfont} % \end{macrocode} % Then the commands changing the \emph{series}: % \begin{macrocode} -\DeclareRobustCommand\bfseries - {\not@math@alphabet\bfseries\mathbf - \fontseries\bfdefault\selectfont} -\DeclareRobustCommand\mdseries - {\not@math@alphabet\mdseries\relax - \fontseries\mddefault\selectfont} +%\DeclareRobustCommand\bfseries +% {\not@math@alphabet\bfseries\mathbf +% \fontseries\bfdefault\selectfont} +%\DeclareRobustCommand\mdseries +% {\not@math@alphabet\mdseries\relax +% \fontseries\mddefault\selectfont} \DeclareRobustCommand\upshape {\not@math@alphabet\upshape\relax \fontshape\updefault\selectfont} @@ -196,29 +198,873 @@ % % % +% +% \section{Custom series settings for main document families} +% +% This section was introduced 2020/02/02 and for now we support a +% full rollback (may need splitting later). +% \changes{v3.1e}{2019/12/17}{Provide custom series settings a la mweights} +% \begin{macrocode} +%</2ekernel> +%<*2ekernel|latexrelease> +%<latexrelease>\IncludeInRelease{2020/02/02}% +%<latexrelease> {\DeclareFontSeriesDefault}{Custom series}% +% \end{macrocode} +% +% One problem with the NFSS approach of handling the series axis +% turned out to be that (especially with respect to ``boldness'') +% different font families implemented different strategies. For +% example, with Computer Modern fonts you normally only have +% \texttt{bx} whereas most PostScript fonts offered only \texttt{b} +% but not \texttt{bx}. As a result \LaTeX's standard setting for +% \cs{bfdefault} didn't work with such fonts, but if it got changed +% to produce \texttt{b}, then that didn't work with Computer Modern +% if the fonts got combined (e.g., using Computer Modern Typewriter +% with such fonts). +% +% The solution back then was to provide substitution rules in the +% font \texttt{.fd} such that if a \texttt{bx} series got requested +% the \texttt{b} series got used. While this works in that +% particular case, it isn't a very +% general solution. For example, if you happen to have a font family that +% has several weights you may want to typeset the whole document +% in a somewhat lighter or darker font but if you then modify +% \cs{mddefault} to allow for this, then of course your change only +% works with that particular family but not with the typewriter +% or sans serif family you also want to use. +% +% A better solution was provided by the \texttt{mweights} package by +% Bob Tennent that offers defaults on the level of the three main +% font families in the document: for ``rm'', ``sf'' and ``tt'' so +% that font packages could define defaults for the sans serif +% document font by providing \cs{bfseries@sf} which then was used +% when \cs{bfseries} got executed and the current family was the +% \cs{sffamily}. +% +% \DescribeMacro\DeclareFontSeriesDefault +% We now support this concept directly from within \LaTeX{} and for +% use in font packages (or the document preamble) we offer +% \cs{DeclareSeriesDefault}. This declaration takes three +% arguments: +% \begin{description} +% \item[document family interface:] Can either be \texttt{rm}, +% \texttt{sf} or \texttt{tt}. This is optional and if not given the +% overall default. +% \item[document series interface:] Can be \texttt{md} or +% \texttt{bf}. +% \item[series value:] This is the value that is going to be used +% with the combination is requested. +% \end{description} +% +% For example, \verb=\DeclareFontSeriesDefault[rm]{bf}{sb}= would +% use \texttt{sb} (semi-bold) when \cs{rmfamily} \cs{bfseries} is +% asked for. +% +% If used without the optional argument, e.g., +% \verb=\DeclareFontSeriesDefault{bf}{b}= then this is like +% redefining \cs{bfdefault} or \cs{mddefault}. +% +% If some family specify defaults aren't given, e.g. if there are +% no declarations for, say, \texttt{tt} then the format defaults +% of \cs{mddefault} and \cs{bfdefault} are assumed. If those are +% later changed this is \emph{not} reflected!\footnote{I see no +% easy way to achieve this without compromising compatibility with +% existing packages that currently use \textsf{mweights} and directly +% define (some) of the \cs{mdseries@..} commands but not others.} +% +% +% +% \begin{macro}{\DeclareFontSeriesDefault} +% The command to declare font series defaults for the ``rm'', ``sf'' or +% ``tt'' family. +% \begin{macrocode} +\newcommand\DeclareFontSeriesDefault[3][]{% + \def\@reserveda{#1}% +% \end{macrocode} +% No optional argument: set up general default. +% \begin{macrocode} + \ifx\@resereda\@empty + \ifcsname #2series\endcsname % supported are + % \[md/bf]default + \expandafter\def + \csname #2default\endcsname{#3}% + \else + \@latex@error{Wrong syntax for \string\DeclareFontSeriesDefault}% + {Mandatory first argument must be 'md' or 'bf'.} + \fi +% \end{macrocode} +% Optional argument given, set up specific default. +% \begin{macrocode} + \else + \ifcsname #2series@#1\endcsname % supported are + % \[md/bf]series@[rm/sf/tt] + \expandafter\edef + \csname #2series@#1\endcsname{#3}% +% \end{macrocode} +% +% If the interface is used we remove the frozen kernel +% default. This way, we know that something was explicitly set up +% (even if the setup has the same value as the default). +% \begin{macrocode} + \expandafter\let + \csname #2series@#1@kernel\endcsname\@undefined + \else + \@latex@error{Wrong syntax for \string\DeclareFontSeriesDefault}% + {Optional first argument must be 'rm', 'sf', or 'tt'. \MessageBreak + Second argument must be 'md' or 'bf'.} + \fi + \fi +} +% \end{macrocode} +% \end{macro} + + + + +% \begin{macro}{\mdseries@rm} +% \begin{macro}{\mdseries@sf} +% \begin{macro}{\mdseries@tt} +% \begin{macro}{\bfseries@rm} +% \begin{macro}{\bfseries@sf} +% \begin{macro}{\bfseries@tt} +% We initialize the family specific default at the end of the +% format generation. Later on they may get overwritten in the +% preamble or a package via \cs{DeclareFontSeriesDefault} (or +% possibly directly). +% +% Conceptual change: The \cs{bfdefault} will be \texttt{b} not +% \texttt{bx} because that is what it should be really for nearly +% every font except Computer/Latin Modern. +% +% To account for the fact that by default we typeset in CM or LM we +% set up the \cs{bfseries@..} defaults to use \texttt{bx} instead. +% +% This means that it behaves like before because if the default +% fonts are used then \cs{bfseries@rm} etc kick in and make +% \cs{textbf} use \texttt{bx}. However, if the font gets changed +% then \cs{bfdefault} will get used. +% +% \begin{macrocode} +\def\bfseries@rm{bx} +\def\bfseries@sf{bx} +\def\bfseries@tt{bx} +% \end{macrocode} +% +% Frozen version of the kernel defaults so we can see if they have changed. +% \begin{macrocode} +\let\bfseries@rm@kernel\bfseries@rm +\let\bfseries@sf@kernel\bfseries@sf +\let\bfseries@tt@kernel\bfseries@tt +% \end{macrocode} +% +% The default for the medium series is \texttt{m} and this will be +% interpreted as resetting both weight and width. To reset only one +% of them the virtual value \texttt{?m} and \texttt{m?} are available. +% \begin{macrocode} +\def\mdseries@rm{m} +\def\mdseries@sf{m} +\def\mdseries@tt{m} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} + + + +% \begin{macro}{\expand@font@defaults} +% +% The family specific defaults are fully expanded, i.e., they are +% defined via \cs{edef} inside \cs{DeclareFontSeriesDefault}. +% However, the overall defaults, e.g., \cs{bfdefault} may have been +% redefined by the user and thus may not be fully expanded. So to +% enable reliable comparison we make expanded versions of +% them. That we rerun each time. The alternative would be to only +% allow for changes before begin document. +% \begin{macrocode} +\def\expand@font@defaults{% + \edef\rmdef@ult{\rmdefault}% + \edef\sfdef@ult{\sfdefault}% + \edef\ttdef@ult{\ttdefault}% + \edef\bfdef@ult{\bfdefault}% + \edef\mddef@ult{\mddefault}% + \edef\famdef@ult{\familydefault}% +} +% \end{macrocode} +% +% \end{macro} + + + +% \begin{macro}{\bfseries} +% This document command switches to the bold series. +% \begin{macrocode} +\DeclareRobustCommand\bfseries{% + \not@math@alphabet\bfseries\mathbf +% \end{macrocode} +% In the original NFSS definition it then called \cs{fontseries} +% with the value \cs{bfdefault}. In the new scheme we have more +% alternatives and therefore check if the current family +% (\cs{f@family}) is the current \cs{rmdef@ult}, \cs{sfdef@ult} or +% \cs{ttdef@ult} and the select the correct family default in that case. +% \begin{macrocode} + \expand@font@defaults + \fontseries{% + \ifx\f@family\rmdef@ult \bfseries@rm + \else\ifx\f@family\sfdef@ult \bfseries@sf + \else\ifx\f@family\ttdef@ult \bfseries@tt +% \end{macrocode} +% If not \cs{bfdefault} is used. +% \begin{macrocode} + \else \bfdefault + \fi\fi\fi + }% + \selectfont +} +% \end{macrocode} +% \end{macro} + + + +% \begin{macro}{\mdseries} +% This document command switches to the medium series. +% \begin{macrocode} +\DeclareRobustCommand\mdseries{% + \not@math@alphabet\mdseries\relax + \expand@font@defaults + \fontseries{% + \ifx\f@family\rmdef@ult \mdseries@rm + \else\ifx\f@family\sfdef@ult \mdseries@sf + \else\ifx\f@family\ttdef@ult \mdseries@tt + \else \mddefault + \fi\fi\fi + }% + \selectfont +} +% \end{macrocode} +% \end{macro} + + +% \begin{macro}{\rmfamily} +% Here are the document level commands for changing the main font +% families, or rather, here is a documented outline of the code, +% the actual code is then streamlined and somewhat generalized. +%\begin{verbatim} +%\DeclareRobustCommand\rmfamily{% +% \not@math@alphabet\rmfamily\mathrm +%\end{verbatim} +% If families are changed then we have to do a bit more work. +% In the original NFSS implementation +% a family change kept encoding, series shape and size unchanged +% but now we can't any +% longer simply reuse the current series value. Instead we may have +% to change it from one family default to the next. +%\begin{verbatim} +% \expand@font@defaults +%\end{verbatim} +% We have to do the testing while the current family is still +% unchanged but we have to do the adjustment of the series after it +% got changed (because the new family might has different sets +% ofshapes available and we certainly don't want to see +% substituation going on. So we use \cs{target@series@value} to +% hold the target series (if any). +%\begin{verbatim} +% \let\target@series@value\@empty +%\end{verbatim} +% Thus, if the current family is the sans family +%\begin{verbatim} +% \ifx\f@family\sfdef@ult +%\end{verbatim} +% and if we using the medium series of the sans family +%\begin{verbatim} +% \ifx\f@series\mdseries@sf +%\end{verbatim} +% then lets switch to the medium series for the serif family +%\begin{verbatim} +% \let\target@series@value\mdseries@rm +%\end{verbatim} +% and if we use the bold series of the sans family switch to the +% bold default of the serif family: +%\begin{verbatim} +% \else\ifx\f@series\bfseries@sf \let\target@series@value\bfseries@rm +%\end{verbatim} +% However, the sans family may not have any specific defaults set, +% so we also compare with the overall defaults. +%\begin{verbatim} +% \else\ifx\f@series\mddef@ult \let\target@series@value\mdseries@rm +% \else\ifx\f@series\bfdef@ult \let\target@series@value\bfseries@rm +%\end{verbatim} +% If neither test was true we leave the series alone. This way a +% special manual setting such as \verb=\fontseries{lc}= is not +% undone if the family changes (of course there may not be any +% support for it in the new family but then the NFSS +% substitution kicks in and sorts it out). +%\begin{verbatim} +% \fi\fi\fi\fi +% +%\end{verbatim} +% We need to do the same if the current family is the typewriter family: +%\begin{verbatim} +% \else\ifx\f@family\ttdef@ult +% \ifx\f@series\mdseries@tt \let\target@series@value\mdseries@rm +% \else\ifx\f@series\bfseries@tt \let\target@series@value\bfseries@rm +% \else\ifx\f@series\mddef@ult \let\target@series@value\mdseries@rm +% \else\ifx\f@series\bfdef@ult \let\target@series@value\bfseries@rm +% \fi\fi\fi\fi +% \fi\fi +%\end{verbatim} +% With these preparations for series out of the way we can now +% change the font family to \cs{rmdefault}. +%\begin{verbatim} +% \fontfamily\rmdefault +%\end{verbatim} +% +% If \cs{target@series@value} is still empty there is nothing more +% to do other than selecting the new family. However, if not then +% we should update the font series now as well. But there is one +% further subtle issue. We may not have loaded an \texttt{.fd} file +% for our target font family yet. In the past that was done in +% \cs{selectfont} if necessary but since we are now doing all the +% comparisons in \cs{fontseries} we need to make sure that the font +% family specifications are already loaded prior to calling +% \cs{fontseries}. +%\begin{verbatim} +% \ifx\target@series@value\@empty \else +% \maybe@load@fontshape +%\end{verbatim} +% Updating the series in this case means directly changing +% \cs{f@series} to the target value. We don't want to go through +% \cs{fontseries} because that would apply the mappings and then +% \texttt{bx + b} would keep \texttt{bx} instead of changing to +% \texttt{b} as desired. +% as +%\begin{verbatim} +% \let\f@series\target@series@value +% \fi +% \selectfont} +%\end{verbatim} +% +% So now for the real definition: most of the code above gets +% delegated to a helper command \cs{prepare@family@series@update} +% so that the definition becomes again fairly short. In addition we +% add a hook, mainly for our Japanese friends so that the code can +% be extended prior to the call to \cs{selectfont}. +% +% \changes{v3.1f}{2020/01/11}{Streamlined implementation with hook} +% \begin{macrocode} +\DeclareRobustCommand\rmfamily{% + \not@math@alphabet\rmfamily\mathrm +% \end{macrocode} +% This holds all the code discussed above, first argument is the +% meta family, i.e., \texttt{rm} in this case, and second argument +% is the default family name, e.g., \texttt{cmr} indirectly +% accessed via \cs{rmdefault}. This is calling \cs{fontfamily} and +% if necessary \cs{fontseries} as outline above. +% \begin{macrocode} + \prepare@family@series@update{rm}\rmdefault +% \end{macrocode} +% The comes the hook code (by default a no-op) and finally the call +% to \cs{selectfont}. +% \begin{macrocode} + \@rmfamilyhook + \selectfont} +% \end{macrocode} +% +% \begin{macro}{\sffamily} +% \begin{macro}{\ttfamily} +% The definitions for \cs{sffamily} and \cs{ttfamily} are similar, +% the differences are only in what font families get checked. +% \changes{v3.1f}{2020/01/11}{Streamlined implementation with hook} +% \begin{macrocode} +\DeclareRobustCommand\sffamily{% + \not@math@alphabet\sffamily\mathsf + \prepare@family@series@update{sf}\sfdefault + \@sffamilyhook + \selectfont} +% \end{macrocode} +% +% \changes{v3.1f}{2020/01/11}{Streamlined implementation with hook} +% \begin{macrocode} +\DeclareRobustCommand\ttfamily{% + \not@math@alphabet\ttfamily\mathtt + \prepare@family@series@update{tt}\ttdefault + \@ttfamilyhook + \selectfont} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% +% +% \begin{macro}{\@rmfamilyhook} +% \begin{macro}{\@sffamilyhook} +% \begin{macro}{\@ttfamilyhook} +% By default the hooks do nothing. +% \begin{macrocode} +\let\@rmfamilyhook\@empty +\let\@sffamilyhook\@empty +\let\@ttfamilyhook\@empty +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} + + + +% \begin{macro}{\prepare@family@series@update} +% This is core command that prepares for the family update. The big +% difference to the documented code above is that the nested +% \cs{ifx} statements seem to be missing. Instead we loop through +% an internal list that holds the names of the three meta +% families. This approach allows us to extend the mechanism at a +% later stage to allow for additional named meta families. +% +% \begin{macro}{\@meta@family@list} +% Here is the current definition of that list: +% \begin{macrocode} +\def\@meta@family@list{\@elt{rm}\@elt{sf}\@elt{tt}} +% \end{macrocode} +% \end{macro} +% +% \begin{macrocode} +\def\prepare@family@series@update#1#2{% + \expand@font@defaults +% \end{macrocode} +% We prepare for changing the current series. We have to find it +% before changing the family as discussed above. +% \begin{macrocode} + \let\target@series@value\@empty + \def\target@meta@family@value{#1}% +% \end{macrocode} +% To find it we loop over the meta family list with a suitable +% definition of \cs{@elt}. +% \begin{macrocode} + \let\@elt\update@series@target@value + \@meta@family@list + \let\@elt\relax +% \end{macrocode} +% That will figure out the correct series value to use without updating +% it. Now we can change the family. +% \begin{macrocode} + \fontfamily#2% +% \end{macrocode} +% After that we update the series. That code is again like the one +% above. +% \begin{macrocode} + \ifx\target@series@value\@empty + \else + \maybe@load@fontshape + \let\f@series\target@series@value + \fi +} +% \end{macrocode} +% \end{macro} +% +% +% +% \begin{macro}{\update@series@target@value} +% In this macro used in the look you basically find the nested +% \cs{ifx}s from the outline above. The only difference is that is +% it is parameterized instead of being written out and only for one +% block of tests because the code is called reatedly when looping +% over the meta family list. From the list we get each meta family +% name in turn. +% \begin{macrocode} +\def\update@series@target@value#1{% +% \end{macrocode} +% There is one additional test at the beginning, because the list +% contains all meta families and we need to ignore the case where +% current one from the list and target one are identical. +% \begin{macrocode} + \def\@reserveda{#1}% + \ifx\target@meta@family@value\@reserveda % rm -> rm do nothing + \else +% \end{macrocode} +% We only ``do'' something if the current font family matches the +% current meta family. +% \begin{macrocode} + \expandafter\ifx\csname#1def@ult\endcsname\f@family +% \end{macrocode} +% If that's the case we know that this is the block that applies +% (only one meta family can match). So to speed things up we +% change \cs{@elt} so that the rest of the loop gets gobbled. +% \begin{macrocode} + \let\@elt\@gobble +% \end{macrocode} +% Then we try to find the right new value for the series (as +% explained above). The two macros defined first are only there +% because we now need to use \cs{csname} and this way the code will +% be a little faster. +% \begin{macrocode} + \expandafter\let\expandafter\@reservedb + \csname mdseries@\target@meta@family@value\endcsname + \expandafter\let\expandafter\@reservedc + \csname bfseries@\target@meta@family@value\endcsname +% \end{macrocode} +% This here is now identical to the nested \cs{ifx} block from the +% outline, except that it there appeared twice in +% \cs{rmfamily}. This is now covered by looping and stopping the +% loop when a match was found. +% \begin{macrocode} + \expandafter\ifx\csname mdseries@#1\endcsname\f@series + \let\target@series@value\@reservedb + \else\expandafter\ifx\csname bfseries@#1\endcsname\f@series + \let\target@series@value\@reservedc + \else\ifx\f@series\mddef@ult \let\target@series@value\@reservedb + \else\ifx\f@series\bfdef@ult \let\target@series@value\@reservedc + \fi\fi\fi\fi + \fi + \fi +} +% \end{macrocode} +% \end{macro} +% +% +% +% +% +% +% +% +% +% \begin{macro}{\init@series@setup} +% This is code to be run at begin document \ldots +% \begin{macrocode} +\def\init@series@setup{% +% \end{macrocode} +% +% We only want \texttt{bx} in \cs{bfseries@rm} if the roman font is +% Computer Modern or Latin Modern, otherwise it should be +% \texttt{b}. It was set to \texttt{bx} in the kernel so that any +% font use with the default families in the preamble get this +% value. Now at the real document start we check if the fonts have +% been changed. If there was a \cs{DeclareFontSeriesDefault} +% declaration or \cs{bfseries@rm} was directly altered then it +% differs from \cs{bfseries@rm@kernel} and we do nothing. +% Otherwise we check if \cs{rmdefault} is one of the CM/LM font +% families and if so we keep \texttt{bx} otherwise we change it to +% \texttt{b}. +% +% This approach doesn't cover one case: CM/LM got changed to a +% different family that supports \texttt{bx}, but the support +% package for that family used \verb=\def\bfseries@rm{bx}= instead +% of using \cs{DeclareFontSeriesDefault}. In that case the code +% here changes it to \texttt{b}. Solution: use the +% \cs{DeclareFontSeriesDefault} interface. +% \begin{macrocode} + \ifx\bfseries@rm@kernel\bfseries@rm + \expandafter\in@\expandafter{\rmdefault}{cmr,cmss,cmtt,lcmss,lcmtt,lmr,lmss,lmtt}% + \ifin@ \else \def\bfseries@rm{b}\fi\fi +% \end{macrocode} +% Same approach for \cs{bfseries@sf} and \cs{bfseries@tt}: +% \begin{macrocode} + \ifx\bfseries@sf@kernel\bfseries@sf + \expandafter\in@\expandafter{\sfdefault}{cmr,cmss,cmtt,lcmss,lcmtt,lmr,lmss,lmtt}% + \ifin@ \else \def\bfseries@sf{b}\fi\fi + \ifx\bfseries@tt@kernel\bfseries@tt + \expandafter\in@\expandafter{\ttdefault}{cmr,cmss,cmtt,lcmss,lcmtt,lmr,lmss,lmtt}% + \ifin@ \else \def\bfseries@tt{b}\fi\fi +% \end{macrocode} +% +% If the document preamble has changed the \cs{familydefault} or if +% the if the \cs{rmdefault} contains a new font family, we have to +% adjust the series defaults accordingly, before starting +% typesetting. +% +% On the other hand if we still typeset in CM or LM then +% \cs{bfdefault} is wrong since it is now saying \texttt{b} and not +% \texttt{bx}. + +% To fix this we run \cs{rmfamily}, \cs{sffamily} or +% \cs{ttfamily} depending on the situation and this will correct +% the setup for us. +% \begin{macrocode} + \expand@font@defaults + \ifx\famdef@ult\rmdef@ult \rmfamily + \else\ifx\famdef@ult\sfdef@ult \sffamily + \else\ifx\famdef@ult\ttdef@ult \ttfamily + \fi\fi\fi +}% +% \end{macrocode} +% \end{macro} +% +% +% +% As the kernel code now implements the same functionality as +% \textsf{mweights}, albeit internally coded slightly differently, +% that package shouldn't be loaded any more. We therefore pretend +% that it already got loaded. Thus, a font package that tries to +% load it and then sets \cs{mdseries@..}, etc.\ will continue to +% work but will now use the kernel code. +% +% Of course, mid-term such package should probably use +% \cs{DeclareFontSeriesDefault} instead of making using low-level +% definitions. +% +% \begin{macrocode} +\expandafter\let\csname ver@mweights.sty\endcsname\fmtversion +% \end{macrocode} +% +% +% +% \begin{macrocode} +%</2ekernel|latexrelease> +%<latexrelease>\EndIncludeInRelease +%<latexrelease>\IncludeInRelease{0000/00/00}% +%<latexrelease> {\DeclareFontSeriesDefault}{Custom series}% +%<latexrelease> +%<latexrelease>\let\DeclareFontSeriesDefault\@undefined +%<latexrelease>\let\bfseries@rm\@undefined +%<latexrelease>\let\bfseries@sf\@undefined +%<latexrelease>\let\bfseries@tt\@undefined +%<latexrelease>\let\bfseries@rm@kernel\@undefined +%<latexrelease>\let\bfseries@sf@kernel\@undefined +%<latexrelease>\let\bfseries@tt@kernel\@undefined +%<latexrelease>\let\mdseries@rm\@undefined +%<latexrelease>\let\mdseries@sf\@undefined +%<latexrelease>\let\mdseries@tt\@undefined +%<latexrelease>\let\expand@font@defaults\@undefined +%<latexrelease>\expandafter\let\csname ver@mweights.sty\endcsname\@undefined +%<latexrelease> +%<latexrelease>\DeclareRobustCommand\bfseries +%<latexrelease> {\not@math@alphabet\bfseries\mathbf +%<latexrelease> \fontseries\bfdefault\selectfont} +%<latexrelease>\DeclareRobustCommand\mdseries +%<latexrelease> {\not@math@alphabet\mdseries\relax +%<latexrelease> \fontseries\mddefault\selectfont} +%<latexrelease>\DeclareRobustCommand\rmfamily +%<latexrelease> {\not@math@alphabet\rmfamily\mathrm +%<latexrelease> \fontfamily\rmdefault\selectfont} +%<latexrelease>\DeclareRobustCommand\sffamily +%<latexrelease> {\not@math@alphabet\sffamily\mathsf +%<latexrelease> \fontfamily\sfdefault\selectfont} +%<latexrelease>\DeclareRobustCommand\ttfamily +%<latexrelease> {\not@math@alphabet\ttfamily\mathtt +%<latexrelease> \fontfamily\ttdefault\selectfont} +%<latexrelease> +%<latexrelease>\let\@rmfamilyhook\@undefined +%<latexrelease>\let\@sffamilyhook\@undefined +%<latexrelease>\let\@ttfamilyhook\@undefined +%<latexrelease>\let\@meta@family@list\@undefined +%<latexrelease>\let\prepare@family@series@update\@undefined +%<latexrelease>\let\update@series@target@value\@undefined +%<latexrelease> +% \end{macrocode} +% This is always called in \cs{document} so don't make it undefined. +% \begin{macrocode} +%<latexrelease>\let\init@series@setup\relax +%<latexrelease> +%<latexrelease>\EndIncludeInRelease +%<*2ekernel> +% \end{macrocode} + +% +% +% +% \section{Supporting nested emphasis} +% +% By default \LaTeXe{} supports two levels of nested emphasis: if +% the current font has an upright shape then it switches to +% \cs{itshape} otherwise to \cs{eminnershape} (which defaults to +% \cs{upshape}). This means nested emphasis will ocssilate between +% italic and upright shapes. +% +% Sometimes it would be nice to allow for a more lengthly sequence, +% but instead of providing a fixed one \LaTeX{} now offers a +% general mechanism that allows to define arbitrary sequences. +% +% \DescribeMacro\DeclareEmphSequence +% \DescribeMacro\emforce +% +% This declaration expects a comma separated list of (font) change +% declarations corresponding to increasing levels of emphasis. +% The mechanism tries to be ``smart'' and verifies that the +% declarations actually alter the font. If not it will ignore this +% level and tries the next one---the assumption being that +% there was a manual font change in the document to the font that +% is now supposed to be used for emphasis. Of course, this only +% works if the declarations in the list actually change the font +% and not, say, just the color. +% In such a case one has to use \cs{emforce} to which directs the +% mechanism to use the level even if the font attributes haven't changed. +% +% \DescribeMacro\emreset +% If the nesting is so deep, that the specified levels are +% exhausted then \cs{emreset} is used as a final set of +% declarations (which by default returns +% back to the upright shape). Any additional nesting levels will +% then reuse the list from its beginning. +% +% +% +% \begin{macro}{\DeclareEmphSequence} +% +% \cs{DeclareEmphSequence} expects a clist of declaration. Spaces in the +% argument are dropped to avoid surious spaces in the output. The +% declarations are additive. At the very end the shape is reset +% using |\emreset| and |\emforce| so that this case is never +% skipped.\footnote{Maybe we should not add \cs{emforce} but allow +% that case to be skipped as well. Of course, that might result in +% an endless loop if somebody defines a sequence without any font +% change and without \cs{emforce} but \ldots} +% Further nested calls restart at the beginning. +% \changes{v3.1e}{2019/12/17}{Provide \cs{emph} sequences} +% \begin{macrocode} +%</2ekernel> +%<*2ekernel|latexrelease> +%<latexrelease>\IncludeInRelease{2020/02/02}% +%<latexrelease> {\DeclareEmphSequence}{Nested emph}% +\def\DeclareEmphSequence#1{% + \protected@edef\emfontdeclare@clist{\zap@space#1, \@empty\emforce\emreset}% +} +% \end{macrocode} +% By default the it is empty, in which case \cs{eminnershape} is +% used by \LaTeX. +% \begin{macrocode} +\let\emfontdeclare@clist\@empty +% \end{macrocode} +% \end{macro} + + + +% \begin{macro}{\emrest} +% Reset the font to upright and upper/lower case. With the default rules +% using \cs{shapedefault} does that for us but to be on the safe side we +% do it like this: +% \begin{macrocode} +\DeclareRobustCommand\emreset{\upshape\ulcshape} +% \end{macrocode} +% \end{macro} + + + +% \begin{macro}{\em} +% The new definition for \cs{em} (and implicitly \cs{emph} is like +% it was before if \cs{emfontdeclare@clist} is empty. +% \begin{macrocode} +\DeclareRobustCommand\em{% + \@nomath\em + \ifx\emfontdeclare@clist\@empty + \ifdim \fontdimen\@ne\font >\z@ + \eminnershape \else \itshape \fi + \else +% \end{macrocode} +% But if not we use the list to decide how to do emphasis. +% +% We use the current font to check if the declarations have any +% effect, so even a size change is allowed and identified as a +% modification (but a color change, for example, isn't). So first +% we save the current status. +% \begin{macrocode} + \edef\em@currfont{\csname\curr@fontshape/\f@size\endcsname}% +% \end{macrocode} +% Then we grab the next element from the list and check if it can +% be used. +% \begin{macrocode} + \expandafter\do@emfont@update\emfontdeclare@clist\do@emfont@update + \fi +} +% \end{macrocode} +% +% \begin{macrocode} +\def\eminnershape{\upshape} +% \end{macrocode} +% \end{macro} +% +% +% +% \begin{macro}{\do@emfont@update} +% We know that the list (if not empty) has at least 2 elements +% separated by a comma, so we pick up the first in \texttt{\#1} and +% the rest in \texttt{\#2}. +% \begin{macrocode} +\def\do@emfont@update#1,#2\do@emfont@update{% +% \end{macrocode} +% First action is to alter the list and move the first entry to the end +% \begin{macrocode} + \def\emfontdeclare@clist{#2,#1}% +% \end{macrocode} +% Then we execute current declaration. Appending |\selectfont| means one +% can write just |\fontshape{it}}| and that works then too. +% \begin{macrocode} +% \typeout{Use: \detokenize{#1}}% + #1\selectfont +% \end{macrocode} +% We then compare the current font with our saved version, but with +% a slight twist: we add \cs{em@force} at the end of the +% name. Normally this is empty so has no effect but if there was an +% \cs{emforce} as part of \texttt{\#1} it will append a |/| to the +% font name (making it invalid) thus this will then always fail the +% test. +% +% If the test fails we are done and the declarations will be used. +% Otherwise we will try the next declaration in the sequence. +% \begin{macrocode} + \expandafter\ifx\csname \curr@fontshape/\f@size\em@force +% \end{macrocode} +% For the comparison with \cs{ifx} we have to exand +% \cs{em@currfont} once as the relevant info is inside. +% \begin{macrocode} + \expandafter\endcsname + \em@currfont + \expandafter\do@emfont@update\emfontdeclare@clist\do@emfont@update +% \end{macrocode} +% If \cs{emforce} was used, we have to undo its effect: +% \begin{macrocode} + \else + \let\em@force\@empty + \fi +} +% \end{macrocode} +% \end{macro} + + + +% \begin{macro}{\emforce} +% \begin{macro}{\em@force} +% The definition of \cs{emforce} is simple: change \cs{em@force} to +% make the above test always invalid. +% \begin{macrocode} +\protected\def\emforce{\def\em@force{/}} +\let\em@force\@empty +%</2ekernel|latexrelease> +%<latexrelease>\EndIncludeInRelease +% \end{macrocode} +% \end{macro} +% \end{macro} + + + +% % \begin{macro}{\em} % \changes{v1.2b}{1990/01/28}{Call to \cs{@nomath} added.} % \changes{v3.1a}{2015/01/09}{Allow \cs{emph} to produce small caps (latexrelease)} % \begin{macro}{\eminnershape} % \changes{v3.1a}{2015/01/09}{macro added (latexrelease)} +% +% These are the older definitions for \cs{em}, prior to 2020. +% % We also have to define the {\em emphasize\/} font change command % (i.e.\ |\em|). This command will look is the current font is % sloped (i.e.\ has a positive |\fontdimen1|) and will then % select either |\upshape| or |\itshape|. % \begin{macrocode} -%</2ekernel> -%<latexrelease>\IncludeInRelease{2015/01/01}{\eminnershape}{\eminnershape}% -%<*2ekernel|latexrelease> -\DeclareRobustCommand\em - {\@nomath\em \ifdim \fontdimen\@ne\font >\z@ - \eminnershape \else \itshape \fi}% -% \end{macrocode} -% -% \begin{macrocode} -\def\eminnershape{\upshape}% -%</2ekernel|latexrelease> +%<latexrelease>\IncludeInRelease{2015/01/01}{\DeclareEmphSequence}{Nested emph}% +%<latexrelease>\let\DeclareEmphSequence\@undefined +%<latexrelease>\let\emfontdeclare@clist\@undefined +%<latexrelease>\let\emreset\@undefined +%<latexrelease>\let\do@emfont@update\@undefined +%<latexrelease>\let\emforce\@undefined +%<latexrelease>\let\em@force\@undefined +%<latexrelease> +%<latexrelease>\DeclareRobustCommand\em +%<latexrelease> {\@nomath\em \ifdim \fontdimen\@ne\font >\z@ +%<latexrelease> \eminnershape \else \itshape \fi}% %<latexrelease>\EndIncludeInRelease -%<latexrelease>\IncludeInRelease{0000/00/00}{\eminnershape}{\eminnershape}% +%<latexrelease> +%<latexrelease>\IncludeInRelease{0000/00/00}{\DeclareEmphSequence}{Nested emph}% %<latexrelease>\DeclareRobustCommand\em %<latexrelease> {\@nomath\em \ifdim \fontdimen\@ne\font >\z@ %<latexrelease> \upshape \else \itshape \fi}% @@ -230,6 +1076,12 @@ % \end{macro} % % + + + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% +% % \begin{macro}{\not@math@alphabet} % This function generates an error message when it is called in % math mode. The same function should be defined in @@ -295,7 +1147,7 @@ % \begin{macrocode} \def\newfont#1#2{\@ifdefinable#1{\font#1=#2\relax}} % \end{macrocode} -% +% % \begin{macrocode} \DeclareRobustCommand\symbol[1]{\char #1\relax} % \end{macrocode} @@ -331,35 +1183,6 @@ % \end{macro} % % -% \begin{macro}{\oldstylenums} -% This macro implements old style numerals but only works if we -% assume that the standard math fonts are used. Thus it needs -% changing in case other math encodings are used. -% \begin{macrocode} -\DeclareRobustCommand\oldstylenums[1]{% - \begingroup -% \end{macrocode} -% Provide spacing using the interword space of the current font. -% \begin{macrocode} - \spaceskip\fontdimen\tw@\font -% \end{macrocode} -% Then switch to the math italic font. We don't change the current -% value of |\f@series| which means that you can use bold numerals -% if |\bfseries| is in force. As family we use |\rmdefault| which -% means that this only works if there exist an |OML| encoded -% version of that font or rather a corresponding |.fd| file (which -% is the case for standard \LaTeX{} fonts even though they only -% contain substitutions). -% \changes{v3.0j}{1999/02/12}{Use \cs{rmdefault} instead of \texttt{cmm} -% (pr/2954)} -% \begin{macrocode} - \usefont{OML}{\rmdefault}{\f@series}{it}% - \mathgroup\symletters #1% - \endgroup -} -% \end{macrocode} -% \end{macro} -% % \begin{macro}{\hexnumber@} % To set up \LaTeX's special math character % definitions we first provide a macro to generate hexadecimal @@ -528,6 +1351,7 @@ \let\@addtofilelist\@gobble % \end{macrocode} % +% % Ditto for math although I don't think that we will get a lot of % customisation :-) % \begin{macrocode} diff --git a/macros/latex/base/ltfsstrc.dtx b/macros/latex/base/ltfsstrc.dtx index 05dafa20c6..e997e5be55 100644 --- a/macros/latex/base/ltfsstrc.dtx +++ b/macros/latex/base/ltfsstrc.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % @@ -34,10 +34,10 @@ % %<package>\NeedsTeXFormat{LaTeX2e}[1995/05/16] %<package>\ProvidesPackage{tracefnt} -%<package> [2015/02/21 v3.0k Standard LaTeX package (font tracing)] +%<package> [2019/10/11 v3.0l Standard LaTeX package (font tracing)] % \fi % \ProvidesFile{ltfsstrc.dtx} -% [2015/02/21 v3.0k LaTeX Kernel (NFSS tracing)] +% [2019/10/11 v3.0l LaTeX Kernel (NFSS tracing)] % % \iffalse %<+checkmem>\CHECKMEM @@ -731,7 +731,7 @@ % % \subsubsection{Outline of algorithm for math font sizes} % -% \TeX{} uses the the math fonts that are current when the end of a +% \TeX{} uses the math fonts that are current when the end of a % formula is reached. If we don't want to keep font setups local to % every formula (which would result in an enormous overhead, we have % to be careful not to end up with the wrong setup in case formulas @@ -1130,7 +1130,7 @@ % \execute@size@function{} %\end{verbatim} % This means: the default (empty) size function will be executed, -% with its optional argument argument set to empty and its mandatory +% with its optional argument set to empty and its mandatory % argument set to |cmss12| by |\set@simple@size@args|. % As we discussed earlier, the effect of the default size function % is to load the given external font (cmss12) at the specified size @@ -1371,7 +1371,7 @@ % \begin{macrocode} \def\reserved@f{\extract@rangefontinfo<#3\@nnil}% % \end{macrocode} -% Now we check the the size against |\f@size|. If it is not equal +% Now we check the size against |\f@size|. If it is not equal % |\f@size| it is no good and we have to recurse. % \begin{macrocode} \ifdim \f@size \p@=#1\p@ @@ -1731,7 +1731,7 @@ % the optional argument (if present) is ignored. The font encoding % scheme cannot be changed. Therefore, the first thing we do is to % prepend the encoding scheme. -% \changes{v2.0b}{1992/07/26}{} +% {documentation fixes} % \begin{macrocode} \DeclareSizeFunction{sub}{\sub@sfcnt\@font@warning} \DeclareSizeFunction{ssub}{\sub@sfcnt\@font@info} @@ -1787,6 +1787,40 @@ % \end{macrocode} % \end{macro} % +% \begin{macro}{\@font@aliasinfo} +% \changes{v3.0l}{2019/10/11}{Added 'alias' size function} +% Sometimes a substitution is only done to map a long font name to +% a standard shape or series, e.g., +%\begin{verbatim} +%\DeclareFontShape{T1}{Roboto-LF}{b}{it}{<-> alias * Roboto-LF/bold/it}{} +%\end{verbatim} +% Using the \texttt{ssub} function in that case will give a strange +% (and incorrect) warning. As an alternative we therefore offer the +% size function \texttt{alias}. It will still add some info into +% the \texttt{.log} file, but no longer complains that the font +% shape is not available. It is implemented by grabbing the default +% warning text and replacing it with a new one. +% \begin{macrocode} +%</2ekernel> +%<*2ekernel|latexrelease> +%<latexrelease>\IncludeInRelease{2020/02/01}% +%<latexrelease> {\@font@aliasinfo}{alias size function}% +\DeclareSizeFunction{alias}{\sub@sfcnt\@font@aliasinfo} +\def\@font@aliasinfo#1{% + \@font@info{Font\space shape\space `\curr@fontshape'\space + aliased\space to\MessageBreak `\mandatory@arg'}% +} +%</2ekernel|latexrelease> +%<latexrelease>\EndIncludeInRelease +%<latexrelease>\IncludeInRelease{0000/00/00}% +%<latexrelease> {\@font@aliasinfo}{alias size function}% +%<latexrelease>\let\s@fct@alias\@undefined +%<latexrelease>\let\@font@aliasinfo\@undefined +%<latexrelease> +%<latexrelease>\EndIncludeInRelease +%<*2ekernel> +% \end{macrocode} +% \end{macro} % % \begin{macro}{\s@fct@subf} % The |subf| size function allows substitution of another font. The diff --git a/macros/latex/base/lthyphen.dtx b/macros/latex/base/lthyphen.dtx index ba4b018dce..71ab081c66 100644 --- a/macros/latex/base/lthyphen.dtx +++ b/macros/latex/base/lthyphen.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % diff --git a/macros/latex/base/ltidxglo.dtx b/macros/latex/base/ltidxglo.dtx index 19349c17dc..dcb88e83e9 100644 --- a/macros/latex/base/ltidxglo.dtx +++ b/macros/latex/base/ltidxglo.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % diff --git a/macros/latex/base/ltlength.dtx b/macros/latex/base/ltlength.dtx index 7b72946d6e..f5b63ed35e 100644 --- a/macros/latex/base/ltlength.dtx +++ b/macros/latex/base/ltlength.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % diff --git a/macros/latex/base/ltlists.dtx b/macros/latex/base/ltlists.dtx index 4dcbb8b56a..e8c9ebc16b 100644 --- a/macros/latex/base/ltlists.dtx +++ b/macros/latex/base/ltlists.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % @@ -744,7 +744,7 @@ \everypar{}\@endpefalse}} %<latexrelease>\EndIncludeInRelease % \end{macrocode} -% +% % \begin{macrocode} %<latexrelease>\IncludeInRelease{0000/00/00}{\@doendpe}{clubpenalty fix}% %<latexrelease>\def\@doendpe{\@endpetrue @@ -772,13 +772,13 @@ % \end{macrocode} % \end{macro} % +% \begin{macro}{\item} % \changes{LaTeX2.09}{1992/09/18} % {(RmS) Added warning if \cs{item} is used in math mode} % \changes{v1.0c}{1994/04/28} % {Replaced \cs{@ltxnomath} by \cs{@inmatherr}} % \changes{v1.0d}{1994/05/03} % {Removed superfluous braces} -% \begin{macro}{\item} % \begin{macrocode} \def\item{% \@inmatherr\item @@ -837,7 +837,6 @@ % This |\if@inlabel| check is needed in case an item starts of % inside a group so that |\everypar| does not become empty % outside that group. -% \@nobreakfalse, etc etc. % \begin{macrocode} \if@inlabel \global\@inlabelfalse diff --git a/macros/latex/base/ltlogos.dtx b/macros/latex/base/ltlogos.dtx index ab20b60c59..6784cb41c0 100644 --- a/macros/latex/base/ltlogos.dtx +++ b/macros/latex/base/ltlogos.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % diff --git a/macros/latex/base/ltluatex.dtx b/macros/latex/base/ltluatex.dtx index 41f2344a37..1f9ab8d133 100644 --- a/macros/latex/base/ltluatex.dtx +++ b/macros/latex/base/ltluatex.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 2015-2019 +% Copyright (C) 2015-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % @@ -28,7 +28,7 @@ \ProvidesFile{ltluatex.dtx} %</driver> %<*tex> -[2019/10/22 v1.1j +[2020/02/02 v1.1l %</tex> %<plain> LuaTeX support for plain TeX (core) %<*tex> @@ -152,7 +152,7 @@ % % \section{Plain \TeX\ interface} % -% The \textsf{ltluatex} interface may be used with plain \TeX\ using +% The \textsf{ltluatex} interface may be used with plain \TeX\ using % |\input{ltluatex}|. This inputs |ltluatex.tex| which inputs % |etex.src| (or |etex.sty| if used with \LaTeX) % if it is not already input, and then defines some internal commands to @@ -199,7 +199,7 @@ % \noindent % \DescribeMacro{new_chunkname} % |luatexbase.new_chunkname(|\meta{chunkname}|)|\\ -% Returns an allocation number for a Lua chunk name for use with +% Returns an allocation number for a Lua chunk name for use with % |\directlua| and |\latelua|, indexed from~$1$. % The number is returned and also \meta{name} argument is added to the % |lua.name| array at that index. @@ -339,7 +339,7 @@ % \DescribeMacro{remove_from_callback} % |luatexbase.remove_from_callback(|\meta{callback}, \meta{description}|)| % Removes the callback function with \meta{description} from the \meta{callback}. -% The removed function and its description +% The removed function and its description % are returned as the results of this function. % % \noindent @@ -407,7 +407,7 @@ % \end{macrocode} % % \subsection{Older \LaTeX{}/Plain \TeX\ setup} -% +% % \begin{macrocode} %<*tex> % \end{macrocode} @@ -473,7 +473,7 @@ % End of proposed changes to \texttt{etex.src} % % \subsubsection{luatex specific settings} -% +% % Switch to global cf |luatex.sty| to leave room for inserts % not really needed for luatex but possibly most compatible % with existing use. @@ -675,7 +675,7 @@ \chardef\unicoderead=\numexpr\count16 + 1\relax \openin\unicoderead=UnicodeData.txt % \loop\unless\ifeof\unicoderead % - \read\unicoderead to \unicodedataline + \read\unicoderead to \unicodedataline \unless\ifx\unicodedataline\storedpar \expandafter\parseunicodedataI\unicodedataline\relax \fi @@ -785,7 +785,7 @@ % \end{macrocode} % Note name change required on older luatex, for hash table access. % \begin{macrocode} - \countdef \CountZero =0 % + \countdef \CountZero =0 % \dimendef \dimenzero =0 % \mathchardef \mathcharzero =0 % \muskipdef \muskipzero =0 % @@ -978,7 +978,7 @@ local function msg_format(mod, msg_type, text) end return first_head .. " " .. string_gsub( - text + text .. "on input line " .. tex.inputlineno, "\n", "\n" .. cont .. " " ) @@ -1045,7 +1045,7 @@ local createtoken if tex.luatexversion > 81 then createtoken = token.create elseif tex.luatexversion > 79 then - createtoken = newtoken.create + createtoken = newtoken.create end local hashtokens = tex.hashtokens() local luatexversion = tex.luatexversion @@ -1134,7 +1134,7 @@ luatexbase.new_attribute = new_attribute % \begin{macrocode} local whatsit_count_name = whatsit_count_name or "e@alloc@whatsit@count" local function new_whatsit(name) - tex_setcount("global", whatsit_count_name, + tex_setcount("global", whatsit_count_name, tex_count[whatsit_count_name] + 1) if tex_count[whatsit_count_name] > 65534 then luatexbase_error("No room for a new custom whatsit") @@ -1157,7 +1157,7 @@ luatexbase.new_whatsit = new_whatsit local bytecode_count_name = bytecode_count_name or "e@alloc@bytecode@count" local function new_bytecode(name) - tex_setcount("global", bytecode_count_name, + tex_setcount("global", bytecode_count_name, tex_count[bytecode_count_name] + 1) if tex_count[bytecode_count_name] > 65534 then luatexbase_error("No room for a new bytecode register") @@ -1180,7 +1180,7 @@ luatexbase.new_bytecode = new_bytecode local chunkname_count_name = chunkname_count_name or "e@alloc@luachunk@count" local function new_chunkname(name) - tex_setcount("global", chunkname_count_name, + tex_setcount("global", chunkname_count_name, tex_count[chunkname_count_name] + 1) local chunkname_count = tex_count[chunkname_count_name] chunkname_count = chunkname_count + 1 @@ -1188,7 +1188,7 @@ local function new_chunkname(name) luatexbase_error("No room for a new chunkname") end lua.name[chunkname_count]=name - luatexbase_log("Lua chunkname " .. (name or "") .. " = " .. + luatexbase_log("Lua chunkname " .. (name or "") .. " = " .. chunkname_count .. "\n") return chunkname_count end @@ -1239,12 +1239,13 @@ local callbacklist = callbacklist or { } % Numerical codes for callback types, and name-to-value association (the % table keys are strings, the values are numbers). % \begin{macrocode} -local list, data, exclusive, simple = 1, 2, 3, 4 -local types = { - list = list, - data = data, - exclusive = exclusive, - simple = simple, +local list, data, exclusive, simple, reverselist = 1, 2, 3, 4, 5 +local types = { + list = list, + data = data, + exclusive = exclusive, + simple = simple, + reverselist = reverselist, } % \end{macrocode} % @@ -1319,6 +1320,7 @@ local callbacktypes = callbacktypes or { % \changes{v1.1k}{2019/10/02}{linebreak\_filter is \texttt{exclusive}} % \changes{v1.1k}{2019/10/02}{process\_rule is \texttt{exclusive}} % \changes{v1.1k}{2019/10/02}{mlist\_to\_hlist is \texttt{exclusive}} +% \changes{v1.1l}{2020/02/02}{post\_linebreak\_filter is \texttt{reverselist}} % \begin{macrocode} contribute_filter = simple, buildpage_filter = simple, @@ -1326,7 +1328,7 @@ local callbacktypes = callbacktypes or { pre_linebreak_filter = list, linebreak_filter = exclusive, append_to_vlist_filter = exclusive, - post_linebreak_filter = list, + post_linebreak_filter = reverselist, hpack_filter = list, vpack_filter = list, hpack_quality = list, @@ -1337,7 +1339,9 @@ local callbacktypes = callbacktypes or { ligaturing = simple, kerning = simple, insert_local_par = simple, + pre_mlist_to_hlist_filter = list, mlist_to_hlist = exclusive, + post_mlist_to_hlist_filter = reverselist, new_graf = simple, % \end{macrocode} % Section 8.5: information reporting callbacks. @@ -1366,10 +1370,12 @@ local callbacktypes = callbacktypes or { % \changes{v1.1j}{2019/06/18}{page\_objnum\_provider added} % \changes{v1.1j}{2019/06/18}{process\_pdf\_image\_content added} % \changes{v1.1j}{2019/10/22}{page\_objnum\_provider and process\_pdf\_image\_content classified data} +% \changes{v1.1l}{2020/02/02}{page\_order\_index added} % \begin{macrocode} finish_pdffile = data, finish_pdfpage = data, page_objnum_provider = data, + page_order_index = data, process_pdf_image_content = data, % \end{macrocode} % Section 8.7: font-related callbacks. @@ -1377,9 +1383,11 @@ local callbacktypes = callbacktypes or { % \changes{v1.1g}{2018/05/02}{glyph\_not\_found added} % \changes{v1.1j}{2019/06/18}{make\_extensible added} % \changes{v1.1j}{2019/06/18}{font\_descriptor\_objnum\_provider added} +% \changes{v1.1l}{2020/02/02}{glyph\_info added} % \begin{macrocode} define_font = exclusive, - glyph_not_found = exclusive, + glyph_info = exclusive, + glyph_not_found = exclusive, glyph_stream_provider = exclusive, make_extensible = exclusive, font_descriptor_objnum_provider = exclusive, @@ -1437,6 +1445,8 @@ end % |true|, then the same head is passed to the next function. If all % functions return |true|, then |true| is returned, otherwise the return % value of the last function not returning |true| is used. +% \item[reverselist] is a specialized variant of \emph{list} which executes +% functions in inverse order. % \item[exclusive] is for functions with more complex signatures; functions in % this type of callback are \emph{not} combined: An error is raised if % a second callback is registered.. @@ -1453,6 +1463,12 @@ local function data_handler(name) end end % \end{macrocode} +% Default for user-defined |data| callbacks without explicit default. +% \begin{macrocode} +local function data_handler_default(value) + return value +end +% \end{macrocode} % Handler for |exclusive| callbacks. We can assume |callbacklist[name]| is not % empty: otherwise, the function wouldn't be registered in the callback any % more. @@ -1488,6 +1504,39 @@ local function list_handler(name) end end % \end{macrocode} +% Default for user-defined |list| and |reverselist| callbacks without explicit default. +% \begin{macrocode} +local function list_handler_default() + return true +end +% \end{macrocode} +% Handler for |reverselist| callbacks. +% \changes{v1.1l}{2020/02/02}{Add reverselist callback type} +% \begin{macrocode} +local function reverselist_handler(name) + return function(head, ...) + local ret + local alltrue = true + local callbacks = callbacklist[name] + for i = #callbacks, 1, -1 do + local cb = callbacks[i] + ret = cb.func(head, ...) + if ret == false then + luatexbase_warning( + "Function `" .. cb.description .. "' returned false\n" + .. "in callback `" .. name .."'" + ) + break + end + if ret ~= true then + alltrue = false + head = ret + end + end + return alltrue and true or head + end +end +% \end{macrocode} % Handler for |simple| callbacks. % \begin{macrocode} local function simple_handler(name) @@ -1498,14 +1547,27 @@ local function simple_handler(name) end end % \end{macrocode} +% Default for user-defined |simple| callbacks without explicit default. +% \begin{macrocode} +local function simple_handler_default() +end +% \end{macrocode} % -% Keep a handlers table for indexed access. +% Keep a handlers table for indexed access and a table with the corresponding default functions. % \begin{macrocode} -local handlers = { - [data] = data_handler, - [exclusive] = exclusive_handler, - [list] = list_handler, - [simple] = simple_handler, +local handlers = { + [data] = data_handler, + [exclusive] = exclusive_handler, + [list] = list_handler, + [reverselist] = reverselist_handler, + [simple] = simple_handler, +} +local defaults = { + [data] = data_handler_default, + [exclusive] = nil, + [list] = list_handler_default, + [reverselist] = list_handler_default, + [simple] = simple_handler_default, } % \end{macrocode} % @@ -1516,18 +1578,24 @@ local handlers = { % If a default function is not required, it may be declared as |false|. % First we need a list of user callbacks. % \begin{macrocode} -local user_callbacks_defaults = { } +local user_callbacks_defaults = { + pre_mlist_to_hlist_filter = list_handler_default, + mlist_to_hlist = node.mlist_to_hlist, + post_mlist_to_hlist_filter = list_handler_default, +} % \end{macrocode} % % \begin{macro}{create_callback} % \changes{v1.0a}{2015/09/24}{Function added} % \changes{v1.0i}{2015/11/29}{Check name is not nil in error message (PHG)} % \changes{v1.0k}{2015/12/02}{Give more specific error messages (PHG)} +% \changes{v1.1l}{2020/02/02}{Provide proper fallbacks for user-defined callbacks without user-provided default handler} % The allocator itself. % \begin{macrocode} local function create_callback(name, ctype, default) + local ctype_id = types[ctype] if not name or name == "" - or not ctype or ctype == "" + or not ctype_id then luatexbase_error("Unable to create callback:\n" .. "valid callback name and type required") @@ -1536,12 +1604,17 @@ local function create_callback(name, ctype, default) luatexbase_error("Unable to create callback `" .. name .. "':\ncallback is already defined") end - if default ~= false and type (default) ~= "function" then + default = default or defaults[ctype_id] + if not default then luatexbase_error("Unable to create callback `" .. name .. - ":\ndefault is not a function") - end + "':\ndefault is required for `" .. ctype .. + "' callbacks") + elseif type (default) ~= "function" then + luatexbase_error("Unable to create callback `" .. name .. + "':\ndefault is not a function") + end user_callbacks_defaults[name] = default - callbacktypes[name] = types[ctype] + callbacktypes[name] = ctype_id end luatexbase.create_callback = create_callback % \end{macrocode} @@ -1566,9 +1639,6 @@ local function call_callback(name,...) local f if not l then f = user_callbacks_defaults[name] - if l == false then - return nil - end else f = handlers[callbacktypes[name]](name) end @@ -1759,7 +1829,7 @@ local function callback_descriptions (name) end return d end -luatexbase.callback_descriptions =callback_descriptions +luatexbase.callback_descriptions =callback_descriptions % \end{macrocode} % \end{macro} % @@ -1781,6 +1851,31 @@ end luatexbase.uninstall = uninstall % \end{macrocode} % \end{macro} +% \begin{macro}{mlist_to_hlist} +% \changes{v1.1l}{2020/02/02}{|pre/post_mlist_to_hlist| added} +% To emulate these callbacks, the ``real'' |mlist_to_hlist| is replaced by a +% wrapper calling the wrappers before and after. +% \begin{macrocode} +callback_register("mlist_to_hlist", function(head, display_type, need_penalties) + local current = call_callback("pre_mlist_to_hlist_filter", head, display_type, need_penalties) + if current == false then + flush_list(head) + return nil + elseif current == true then + current = head + end + current = call_callback("mlist_to_hlist", current, display_type, need_penalties) + local post = call_callback("post_mlist_to_hlist_filter", current, display_type, need_penalties) + if post == true then + return current + elseif post == false then + flush_list(current) + return nil + end + return post +end) +% \end{macrocode} +% \end{macro} % \endgroup % % \begin{macrocode} diff --git a/macros/latex/base/ltluatex.pdf b/macros/latex/base/ltluatex.pdf Binary files differindex 979e7c4fa8..2e3231a006 100644 --- a/macros/latex/base/ltluatex.pdf +++ b/macros/latex/base/ltluatex.pdf diff --git a/macros/latex/base/ltmath.dtx b/macros/latex/base/ltmath.dtx index c38f42b4f9..18688068b0 100644 --- a/macros/latex/base/ltmath.dtx +++ b/macros/latex/base/ltmath.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % @@ -260,7 +260,7 @@ \newif\ifv@ \newif\ifh@ % \end{macrocode} -% +% % % % @@ -270,7 +270,7 @@ %<latexrelease>\IncludeInRelease{2019/10/01}% %<latexrelease> {\vphantom}{Make commands robust}% % \end{macrocode} -% +% % \begin{macrocode} \DeclareRobustCommand\vphantom{\v@true\h@false\ph@nt} % \end{macrocode} @@ -331,9 +331,9 @@ \def\finph@nt{% \setbox\tw@\null \ifv@ \ht\tw@\ht\z@ \dp\tw@\dp\z@\fi - \ifh@ \wd\tw@\wd\z@\fi + \ifh@ \wd\tw@\wd\z@\fi % \end{macrocode} -% \changes{v1.2b}{2018/09/24}{Start LR-mode if necessary (git/49)} +% \changes{v1.2b}{2018/09/24}{Start LR-mode if necessary (git/49)} % \begin{macrocode} \leavevmode@ifvmode\box\tw@} %</2ekernel|latexrelease> @@ -373,7 +373,7 @@ \def\mathsm@sh#1#2{% \setbox\z@\hbox{$\m@th#1{#2}$}\finsm@sh} % \end{macrocode} -% \changes{v1.2b}{2018/09/24}{Start LR-mode if necessary (git/49)} +% \changes{v1.2b}{2018/09/24}{Start LR-mode if necessary (git/49)} % \begin{macrocode} %</2ekernel> %<*2ekernel|latexrelease> @@ -396,14 +396,14 @@ % \end{macrocode} % \end{macro} % -% +% % \begin{macrocode} %</2ekernel> %<*2ekernel|latexrelease> %<latexrelease>\IncludeInRelease{2019/10/01}% %<latexrelease> {\cases}{Make commands robust}% % \end{macrocode} -% +% % \begin{macro}{\cases} % \changes{LaTeX2.09}{1991/08/14} % {(RmS) inserted extra braces around entry for NFSS} @@ -633,7 +633,7 @@ % {(MH) Fixed potential problem in \cs{[} (pr/3399).} % \begin{macro}{\]} % Produces |$$...$$| with checks that |\[| isn't used in math mode, -% and that |\]| is only used in display math mode (though there is no +% and that |\]| is only used in display math mode (though there is no % real test that this display math started with |\[| and not with |$$|). % \changes{v1.1h}{2015/01/08}{Make Robust (latexrelease)} % \begin{macrocode} diff --git a/macros/latex/base/ltmiscen.dtx b/macros/latex/base/ltmiscen.dtx index 61e44e5e91..97b1f4a572 100644 --- a/macros/latex/base/ltmiscen.dtx +++ b/macros/latex/base/ltmiscen.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % @@ -32,7 +32,7 @@ %<*driver> % \fi \ProvidesFile{ltmiscen.dtx} - [2019/11/10 v1.1r LaTeX Kernel (Misc. Environments)] + [2019/11/02 v1.1s LaTeX Kernel (Misc. Environments)] % \iffalse \documentclass{ltxdoc} \GetFileInfo{ltmiscen.dtx} @@ -345,7 +345,7 @@ % package that uses \cs{@writefile} for writing its own files) then % the command behaves exactly as before. % \end{itemize} -% +% % % \begin{macro}{\protected@file@percent} % Dummy cs to be replaced by a percent sign inside @@ -358,7 +358,7 @@ %<*2ekernel|latexrelease> %<latexrelease>\IncludeInRelease{2018/12/01}% %<latexrelease> {\protected@file@percent}{Mask line endings}% -\protected\def\protected@file@percent{} +\protected\def\protected@file@percent{} % \end{macrocode} % \end{macro} @@ -372,7 +372,7 @@ % writing to files (github/73)} % % \begin{macrocode} -\catcode`\^^A=9 +\catcode`\^^A=9 \long\gdef\add@percent@to@temptokena #1\protected@file@percent#2\add@percent@to@temptokena % \end{macrocode} @@ -381,12 +381,12 @@ % group the braces aren't stripped. The |\expandafter| then expands % this extra token away again. % \changes{v1.1q}{2019/10/25}{Allow unbalanced conditionals in \texttt{\#1} (gh/202)} -% \changes{v1.1r}{2019/08/27}{fix to special comment catcodes (gh/202)} +% \changes{v1.1r}{2019/11/10}{fix to special comment catcodes (gh/202)} % \begin{macrocode} {\expandafter\ifx\expandafter X\detokenize{#2}X\expandafter\dont@add@percent@to@temptokena\else \expandafter\do@add@percent@to@temptokena\fi{#1}} % \end{macrocode} -% +% % \begin{macrocode} \long\def\dont@add@percent@to@temptokena#1{% \@temptokena\expandafter{#1}} @@ -398,7 +398,7 @@ % in the definition. Therefore the |\fi| needs to be on the next % line and we need locally another comment character to avoid % getting spaces into the definition---a weird problem :-) -% +% % \begin{macrocode} \begingroup \catcode`\%=12 @@ -435,7 +435,7 @@ }% } % \end{macrocode} -% +% % \begin{macrocode} %</2ekernel|latexrelease> %<latexrelease>\EndIncludeInRelease @@ -706,9 +706,27 @@ % \begin{macro}{\@centercr} % \changes{v1.0h}{1994/05/03}{\cs{@badcrerr} replaced by \cs{@nolnerr}} % \changes{v1.0z}{1995/07/13}{Use \cs{nobreak}} +% \changes{v1.1s}{2019/11/02}{Make \cs{@centercr} robust (gh/203)} % \begin{macrocode} -\def\@centercr{\ifhmode \unskip\else \@nolnerr\fi +%</2ekernel> +%<*2ekernel|latexrelease> +%<latexrelease>\IncludeInRelease{2020/02/02}% +%<latexrelease> {\@centercr}{Make robust}% +\protected\def\@centercr{\ifhmode \unskip\else \@nolnerr\fi \par\@ifstar{\nobreak\@xcentercr}\@xcentercr} +%</2ekernel|latexrelease> +% \end{macrocode} +% +% \begin{macrocode} +%<latexrelease>\EndIncludeInRelease +%<latexrelease>\IncludeInRelease{0000/00/00}% +%<latexrelease> {\@centercr}{Make robust}% +%<latexrelease> +%<latexrelease>\def\@centercr{\ifhmode \unskip\else \@nolnerr\fi +%<latexrelease> \par\@ifstar{\nobreak\@xcentercr}\@xcentercr} +%<latexrelease> +%<latexrelease>\EndIncludeInRelease +%<*2ekernel> % \end{macrocode} % \end{macro} % @@ -723,7 +741,7 @@ % \begin{macrocode} \def\@icentercr[#1]{\vskip #1\ignorespaces} % \end{macrocode} -% +% % \end{macro} % % @@ -741,7 +759,7 @@ % \end{macrocode} % \end{environment} % -% +% % \begin{macrocode} %</2ekernel> %<*2ekernel|latexrelease> @@ -987,7 +1005,7 @@ % \end{macrocode} % \end{macro} % -% +% % \begin{macrocode} %</2ekernel> %<*2ekernel|latexrelease> diff --git a/macros/latex/base/ltnews.cls b/macros/latex/base/ltnews.cls index 1ef6529746..08f098515b 100644 --- a/macros/latex/base/ltnews.cls +++ b/macros/latex/base/ltnews.cls @@ -1,46 +1,46 @@ % \iffalse meta-comment % -% Copyright 1993-2019 +% Copyright 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % https://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % Filename: ltnews.cls % Author: Alan Jeffrey et al - -% This is the LaTeX2e document class for the `LaTeX News' information -% sheet which comes with every LaTeX release. It may be useful for + +% This is the LaTeX2e document class for the `LaTeX News' information +% sheet which comes with every LaTeX release. It may be useful for % newsletters, or as an example of how simple newsletters can be set % with LaTeX. The changes log is at the end of the file. - + % Copyright 1994-2004 -% Alan Jeffrey and the LaTeX3 project. - +% Alan Jeffrey and the LaTeX3 project. + % This is a LaTeX2e document class. - + \NeedsTeXFormat{LaTeX2e} - + \ProvidesClass{ltnews}[2017/12/13 v1.06 Standard LaTeX class] % The configuration file, used for passing options. @@ -60,7 +60,7 @@ % Mathptm symbol font (AMS logo) % % The type1fonts option uses the fonts: -% +% % Adobe Utopia (main text) % URW Grotesk-T Bold (headings) % Lucida Sans typewriter (program listings) @@ -71,17 +71,17 @@ \DeclareFontFamily{OT1}{ppl}{} \DeclareFontShape{OT1}{ppl}{m}{n}{<-> pplr7t}{} -\DeclareFontShape{OT1}{ppl}{bx}{n}{<-> pplb7t}{} +\DeclareFontShape{OT1}{ppl}{bx}{n}{<-> pplb7t}{} \DeclareFontShape{OT1}{ppl}{m}{sc}{<-> pplrc7t}{} \DeclareFontShape{OT1}{ppl}{m}{it}{<-> pplri7t}{} -\DeclareFontShape{OT1}{ppl}{m}{sl}{<-> pplro7t}{} +\DeclareFontShape{OT1}{ppl}{m}{sl}{<-> pplro7t}{} \DeclareFontFamily{T1}{ppl}{} \DeclareFontShape{T1}{ppl}{m}{n}{<-> pplr8t}{} -\DeclareFontShape{T1}{ppl}{bx}{n}{<-> pplb8t}{} +\DeclareFontShape{T1}{ppl}{bx}{n}{<-> pplb8t}{} \DeclareFontShape{T1}{ppl}{m}{sc}{<-> pplrc8t}{} \DeclareFontShape{T1}{ppl}{m}{it}{<-> pplri8t}{} -\DeclareFontShape{T1}{ppl}{m}{sl}{<-> pplro8t}{} +\DeclareFontShape{T1}{ppl}{m}{sl}{<-> pplro8t}{} % The Adobe Helvetica fonts: @@ -97,10 +97,10 @@ \DeclareFontFamily{OT1}{pcr}{\hyphenchar\font=-1} \DeclareFontShape{OT1}{pcr}{m}{n}{<-> s*[0.89] pcrr7t}{} - + \DeclareFontFamily{T1}{pcr}{\hyphenchar\font=-1} \DeclareFontShape{T1}{pcr}{m}{n}{<-> s*[0.89] pcrr8t}{} - + % The Utopia fonts: \DeclareFontFamily{OT1}{put}{} @@ -223,9 +223,9 @@ % The eTeX logo. \DeclareRobustCommand\eTeX{\ensuremath{\varepsilon}-\kern-.125em\TeX} - + % Switch off some of the article options. - + \DeclareOption{a4paper}{\OptionNotUsed} \DeclareOption{a5paper}{\OptionNotUsed} \DeclareOption{b5paper}{\OptionNotUsed} @@ -254,7 +254,7 @@ %% The size of the haeding font was reduced (from 14pt) here to %% try and ensure that the pagination does not change whilst the -%% line count remains the same. +%% line count remains the same. \DeclareOption{lw35fonts}{% \renewcommand{\rmdefault}{ppl}% \renewcommand{\ttdefault}{pcr}% @@ -313,15 +313,15 @@ % The default action for any option is to pass it to the article % class. - + \DeclareOption*{\PassOptionsToClass{\CurrentOption}{article}} - + % Execute the options. - + \ProcessOptions - + % Load the article class. - + \LoadClass[twocolumn,oneside]{article} % @@ -332,8 +332,8 @@ % % Also, it uses a verbatim input mode so Chris does not use it for % urls as he wants to control layout and use macros within it. Also -% he usuually wants to hand-craft the line-breaks in such text. -% +% he usuually wants to hand-craft the line-breaks in such text. +% \IfFileExists{url.sty}{% \RequirePackage{url} \newcommand\email{\begingroup \Url}}{% @@ -345,7 +345,7 @@ % to HTML conversion; noticeable the latexonly and htmlonly % environments. % Again, let's check if it exists and if not provide necessary stubs -% +% \IfFileExists{html.sty}{% \RequirePackage{html}}{% % When it couldn't be found, provide some necessary stuff... @@ -394,12 +394,15 @@ % naively generated by \url can be produced in the pdf file. %% Please DO NOT load any packages after this point. -%% +%% % The page style. - + \pagestyle{empty} +\renewcommand{\@oddfoot}{\@indiciafont\mbox{}\hfill --\thepage}% +\renewcommand{\@evenfoot}{\@indiciafont\mbox{}\hfill --\thepage}% + \setlength{\parindent}{1em} % Why \textwidth? \setlength{\rightskip}{0pt plus \textwidth} @@ -408,40 +411,40 @@ \setlength{\columnsep}{2em} % The text size, which tries to work with both A4 and letter paper -% sizes. - +% sizes. + \setlength{\textheight}{230mm} \setlength{\topmargin}{-10mm} - + \setlength{\textwidth}{180mm} \setlength{\oddsidemargin}{-10mm} - + % \maketitle parameters. - + \newcommand{\publicationmonth}{\renewcommand{\@month}} \newcommand{\@month}{\ClassError{ltnews} {No \protect\publicationmonth~given}\@eha} - + \newcommand{\publicationyear}{\renewcommand{\@year}} \newcommand{\@year}{\ClassError{ltnews} {No \protect\publicationyear~given}\@eha} - + \newcommand{\publicationissue}{\renewcommand{\@issue}} \newcommand{\@issue}{\ClassError{ltnews} {No \protect\publicationissue~given}\@eha} \newcommand{\issuename}{Issue} - + \newcommand{\indicia}{\renewcommand{\@indicia}} \newcommand{\@indicia}{% \LaTeXNews, and the \LaTeX{} software, are brought to you by the \LaTeX3 Project Team; Copyright \@year, all rights reserved. } - + \title{\LaTeXNews} % The \maketitle for the LaTeX News. - + \renewcommand{\maketitle}{% \twocolumn[{% \parbox[t][7\baselineskip]{\textwidth}{% @@ -459,7 +462,7 @@ \renewcommand{\@evenfoot}{\@indiciafont\@indicia\hfill}% } % -% When PostScript fonts are use we want the first section heading +% When PostScript fonts are use we want the first section heading % to come out a little bit higher on the page. \newcommand{\raisefirstsection}{% @@ -471,13 +474,13 @@ \fi } % Sectioning commands. - + \renewcommand{\section}{% \@startsection {section}{1}{\z@}{-1.5ex \@plus -1ex \@minus -.2ex}% {1ex \@plus.2ex}{\@headingfont}% } - + \renewcommand{\subsection}{% \@startsection {subsection}{1}{\z@}{-1.5ex \@plus -1ex \@minus -.2ex}% @@ -492,10 +495,10 @@ } % No section numbers. - + \setcounter{secnumdepth}{0} - -% Set lists tighter, but brought in by 1em (otherwise the first line + +% Set lists tighter, but brought in by 1em (otherwise the first line % always looks very wide). Should this be done with \rightskip? % It actually does nothing since after this \rightskip is set to % \@rightskip: I think \rightmargin was intended but should we change @@ -503,7 +506,7 @@ % FMi 1999/12/11: in fact it needs to go as it would affect the % paragraph before the list making it flush right and indented while % the rest of the document is set ragged. - + \renewcommand{\@listI}{% \setlength{\leftmargin}{\leftmargini}% \setlength{\topsep}{\medskipamount}% @@ -518,7 +521,7 @@ \setlength\topsep{4pt plus 1pt minus 2pt} % But have a list type with no indentation on either side: -% +% \renewenvironment{description} {\list{}{\labelwidth\z@ \leftmargin \z@ @@ -534,9 +537,9 @@ }{% \endlist } - + % Some logos: - + \newcommand{\NFSS}{NFSS} \newcommand{\LaTeXNews}{\LaTeX~News} \newcommand{\AW}{Addison Wesley} @@ -561,15 +564,15 @@ \newcommand*\class[1]{\texttt{#1}} \newcommand*\package[1]{\textsf{#1}} -\let \pkg \package % backward compatibility +\let \pkg \package % backward compatibility \newcommand*\file[1]{\texttt{#1}} -% Hacking to make <...> produce italics in verbatim. NB: this can be +% Hacking to make <...> produce italics in verbatim. NB: this can be % done more cleanly using the verbatim package. But the ltnews class % has to run on any LaTeX installation, even those without the -% verbatim package. - +% verbatim package. + % Here we extend the font-setting command to include making <> active % (ie adjusting the input encoding). \renewcommand \verbatim@font {% @@ -577,11 +580,11 @@ \catcode`\<=\active \catcode`\>=\active } - + % Make active <...> produce italics surrounded by angle brackets % (used in verbatim and \verb); % << produces a less-than, and >> produces a greater-than. - + \begingroup \catcode`\<=\active \catcode`\>=\active @@ -604,21 +607,21 @@ \def\verbatim@nolig@list{\do\`\do\,\do\'\do\-} % That's it! - + \endinput - + % CHANGELOG % % 20 May 1994, v0.01: Created file. % % 21 May 1994, v0.02: Made <...> produce italics inside verbatim. -% Added the indicia, \publicationyear, \publicationmonth and -% \publicationissue. Added the citations environment. Switched off +% Added the indicia, \publicationyear, \publicationmonth and +% \publicationissue. Added the citations environment. Switched off % some of the article class options. -% +% % 21 May 1994, v0.03: Fixed a bug with ragged right. Fixed a bug % which was causing underfull hbox messages. -% +% % 27 May 1994, v0.04: Added SliTeX logo, and proper AMS LaTeX logo. % Added angle brackets to <...>. % @@ -629,14 +632,14 @@ % % 27 Jul 1994, v0.06: Corrected a typo `\PassOptionToClass' should % have been `\PassOptionsToClass'. Manas Mandal pointed that one -% out. +% out. % % 29 Nov 1994, v0.07: Made <...> only active in verbatim. -% +% % 09 Dec 1995, v0.08: Upper case for Project Team. -% +% % 20 Dec 1995, v0.09: Tidied up the list stuff. -% +% % 03 Jun 1996, v0.10: Changed fonts for lw35 option, for logical and % aesthetic reasons. % @@ -648,24 +651,24 @@ % % 22 Nov 1997, v0.13: Added new form of description. % Found all sorts of strange things involving \rightskip -% +% % 23 Feb 1999, v0.14: Added some logos etc. -% +% % 02 Jul 1999, v0.15: Added some logical markup -% +% % 03 Jul 1999, v0.16: Amended \pkg and added \email % % 21 Dec 1999, v0.17: Added PDF info, load package url.sty % % 23 Dec 1999, v0.18: Don't depend on url.sty being present -% +% % 21 Jul 2000, v0.19: Extra short-cuts, added to doc re v0.17; % and more fonts -% +% % 31 Aug 2000, v0.20: Fixed typo in URL (JLB) % % 06 Jun 2001, v0.21: Corrected undocumented stubs for html.sty -% +% % 12 Jul 2001, v0.22: Added eTeX logo (from ltugboat.cls) % % 26 Feb 2004, v1.00: If pdf is being produced, use hyperref. @@ -674,7 +677,7 @@ % 28 Feb 2004 v1.01 Heading font in lw35, size change. % % 21 Oct 2004 v1.02 Improve check for PDF generation (taken from ifpdf.sty) -% +% % 01 May 2014 v1.03 hidelinks option for hyperref % % BUGS diff --git a/macros/latex/base/ltnews.pdf b/macros/latex/base/ltnews.pdf Binary files differindex 9113b5ae4c..3d841df266 100644 --- a/macros/latex/base/ltnews.pdf +++ b/macros/latex/base/ltnews.pdf diff --git a/macros/latex/base/ltnews.tex b/macros/latex/base/ltnews.tex index 3b351448b7..13e283c535 100644 --- a/macros/latex/base/ltnews.tex +++ b/macros/latex/base/ltnews.tex @@ -1,8 +1,8 @@ % \iffalse meta-comment % % Copyright 2006, 2009, 2011, 2014 Heiko Oberdiek -% Copyright (C) 2014-2019 The LaTeX3 Project -% +% Copyright (C) 2014-2020 The LaTeX3 Project +% % This file is part of the LaTeX base system. % ------------------------------------------- % @@ -28,12 +28,16 @@ % * LaTeX Project version % 2015/02/16 v1.4b: % * Fix TOC issue +% 2020/01/30 v1.4b: +% * Fix TOC issue more generally and add page numbers % \fi \NeedsTeXFormat{LaTeX2e} \ProvidesFile{ltnews.tex}% - [2015/02/16 v1.4b Master file for ltnews*.tex (LaTeX Project)] -\providecommand*{\lastissue}{30} + [2020/01/30 v1.4c Master file for ltnews*.tex (LaTeX Project)] + +\providecommand*{\lastissue}{31} + \InputIfFileExists{ltnews-lastissue.cfg}{}{} @@ -81,6 +85,7 @@ \RequirePackage{hyperref} \hypersetup{colorlinks} \RequirePackage{bookmark} +\RequirePackage{multicol} \makeatletter @@ -90,6 +95,16 @@ \number\value{issue}% } + +% show the page number on first page of issues: + +\renewcommand{\ps@titlepage}{% + \renewcommand{\@oddhead}{\hfill}% + \renewcommand{\@evenhead}{\hfill}% + \renewcommand{\@oddfoot}{\@indiciafont\@indicia\hfill --\thepage}% + \renewcommand{\@evenfoot}{\@indiciafont\@indicia\hfill --\thepage}% +} + \newcommand*{\MonthJanuary}{01} \newcommand*{\MonthFebruary}{02} \newcommand*{\MonthMarch}{03} @@ -156,6 +171,7 @@ \makeatother + \begin{document} %%% Title and Table of Contents @@ -187,7 +203,11 @@ \def\y{|graphicx}% \ifx\x\y \else - \@latex@error{ltnews.tex: \string\usepackage[#1]{#2} found}\@ehc + \def\y{|multicol}% + \ifx\x\y + \else + \@latex@error{ltnews.tex: \string\usepackage[#1]{#2} found}\@ehc + \fi \fi \fi \fi @@ -201,6 +221,8 @@ }% \newcommand*{\gobbleopt}[1][]{}% \let\org@twocolumn\twocolumn + \renewcommand\NeedsTeXFormat[1]{\NeedsTeXFormatdate}% ignore that inside + \newcommand\NeedsTeXFormatdate[1][]{}% % inidividual issues \renewenvironment{document}{% \clearpage \ifnum\@issue=20 % @@ -215,7 +237,7 @@ \let\protect\l@paragraph\protect\l@subsection }% \fi - \ifnum\@issue=\lastissue\space + \ifnum\@issue >20\space \addtocontents{toc}{% \let\protect\l@paragraph\protect\saved@l@paragraph }% @@ -224,7 +246,7 @@ \addtocontents{toc}{\protect\setcounter{tocdepth}{4}}% \renewcommand*{\tableofcontents}{% \section*{\contentsname}% - \@starttoc{toc\lastissue}% + \@starttoc{toc\theissue}% }% \let\saved@addtocontents\addtocontents \renewcommand*{\addtocontents}[2]{% @@ -232,7 +254,7 @@ \def\temp@toc{toc}% \def\temp@param{##1}% \ifx\temp@toc\temp@param - \saved@addtocontents{toc\lastissue}{##2}% + \saved@addtocontents{toc\theissue}{##2}% \fi }% \let\l@subsubsection\l@subsection diff --git a/macros/latex/base/ltnews01.pdf b/macros/latex/base/ltnews01.pdf Binary files differindex e67f48038b..07004e6028 100644 --- a/macros/latex/base/ltnews01.pdf +++ b/macros/latex/base/ltnews01.pdf diff --git a/macros/latex/base/ltnews01.tex b/macros/latex/base/ltnews01.tex index 9df213931f..c5d66f003e 100644 --- a/macros/latex/base/ltnews01.tex +++ b/macros/latex/base/ltnews01.tex @@ -1,63 +1,63 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % Filename: ltnews01.tex - + % This is issue 1 of LaTeX News. \documentclass % [type1fonts] {ltnews} - + \publicationmonth{June} \publicationyear{1994} \publicationissue{1} - + \begin{document} - + \maketitle - + \section{Welcome to \LaTeXNews} - -An issue of \emph{\LaTeXNews} will accompany every future release of -\LaTeX. It will tell you about important events, such as major bug + +An issue of \emph{\LaTeXNews} will accompany every future release of +\LaTeX. It will tell you about important events, such as major bug fixes, newly available packages, or any other \LaTeX{} news. - + \section{\LaTeXe---the new \LaTeX{} release} - + The most important news is the release of \LaTeXe, the new version of the \LaTeX{} software. This version has better support for fonts, graphics and colour, and will be actively maintained by the \LaTeX3 -project team. Upgrades will be issued every six months, in June and +project team. Upgrades will be issued every six months, in June and December. - + \section{Why a new \LaTeX?} - + Over the years many extensions have been developed for \LaTeX. This is, of course, a sure sign of its continuing popularity but it has had one unfortunate result: incompatible \LaTeX{} formats came into use at @@ -65,7 +65,7 @@ different sites. Thus, to process documents from various places, a site maintainer was forced to keep \LaTeX{} (with and without \NFSS), \SLiTeX, \AmSLaTeX, and so on. In addition, when looking at a source file it was not always clear for which format the document was written. - + To put an end to this unsatisfactory situation a new release of \LaTeX{} was produced. It brings all such extensions back under a single format and thus @@ -73,15 +73,15 @@ prevents the proliferation of mutually incompatible dialects of \LaTeX~2.09. The new release was available for several months as a test version, and the final release of 1~June officially replaces the old version. - + \section{Processing documents with \LaTeXe} - + Documents written for \LaTeX~2.09 will still be read by \LaTeXe. Any such document is run in \emph{\LaTeX~2.09 compatibility mode}. - -Unfortunately, compatibility mode comes with a price: it can run -up to 50\% slower than \LaTeX~2.09 did. If you want to run your document + +Unfortunately, compatibility mode comes with a price: it can run +up to 50\% slower than \LaTeX~2.09 did. If you want to run your document in the faster \emph{native mode}, you should try replacing the line: \begin{verbatim} \documentstyle[<options>,<packages>]{<class>} @@ -91,17 +91,17 @@ with: \documentclass[<options>]{<class>} \usepackage{latexsym,<packages>} \end{verbatim} -Unfortunately, this will not always work, because some \LaTeX~2.09 -packages will only work in \LaTeXe{} compatibility mode. You should find +Unfortunately, this will not always work, because some \LaTeX~2.09 +packages will only work in \LaTeXe{} compatibility mode. You should find out if there is a \LaTeXe{} version of the package available. - -\LaTeXe{} native mode also gives access to the new features of \LaTeXe, + +\LaTeXe{} native mode also gives access to the new features of \LaTeXe, described in \emph{\LaTeXe{} for authors}. - + \section{New packages} - -\LaTeXe{} has much better support for graphics, colour, fonts, and -multi-lingual typesetting. The following software should be available + +\LaTeXe{} has much better support for graphics, colour, fonts, and +multi-lingual typesetting. The following software should be available from the distributor who brought you \LaTeXe: \begin{citations} @@ -112,12 +112,12 @@ from the distributor who brought you \LaTeXe: \item[psnfss] for using Type~1 fonts. \item[tools] other packages by the \LaTeX3 team. \end{citations} -The packages come with full documentation, and are also described in -\emph{\LaTeX: A Document Processing System} or +The packages come with full documentation, and are also described in +\emph{\LaTeX: A Document Processing System} or \emph{The \LaTeX{} Companion}. - + \section{Further information} - + More information about \LaTeXe{} is to be found in: \begin{citations} @@ -126,11 +126,11 @@ More information about \LaTeXe{} is to be found in: \item[The \LaTeX{} Companion] Goossens, Mittelbach and Samarin, \AW, 1994. \end{citations} -The \LaTeX{} distribution comes with documentation on the new features of +The \LaTeX{} distribution comes with documentation on the new features of \LaTeX: \begin{citations} -\item[\LaTeXe{} for authors] +\item[\LaTeXe{} for authors] describes the new features of \LaTeX{} documents, in the file \verb|usrguide.tex|. \item[\LaTeXe{} for class and package writers] @@ -141,12 +141,9 @@ The \LaTeX{} distribution comes with documentation on the new features of class and package writers, in the file \verb|fntguide.tex|. \end{citations} -For more information on \TeX{} and \LaTeX, get in touch with your local -\TeX{} Users Group, or the international \TeX{} Users Group, -P.~O.~Box~869, Santa~Barbara, CA~93102-0869, USA, Fax:~+1~805~963~8358, +For more information on \TeX{} and \LaTeX, get in touch with your local +\TeX{} Users Group, or the international \TeX{} Users Group, +P.~O.~Box~869, Santa~Barbara, CA~93102-0869, USA, Fax:~+1~805~963~8358, EMail:~tug@tug.org. - -\end{document} - - +\end{document} diff --git a/macros/latex/base/ltnews02.pdf b/macros/latex/base/ltnews02.pdf Binary files differindex 6985048077..61645a2548 100644 --- a/macros/latex/base/ltnews02.pdf +++ b/macros/latex/base/ltnews02.pdf diff --git a/macros/latex/base/ltnews02.tex b/macros/latex/base/ltnews02.tex index ee386cb2e0..b0e3d15be8 100644 --- a/macros/latex/base/ltnews02.tex +++ b/macros/latex/base/ltnews02.tex @@ -1,30 +1,30 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % Filename: ltnews02.tex @@ -99,28 +99,28 @@ be upwardly compatible with the test version. information structure and superior printed output for mathematical documents. - There are far too many features of AMS-\LaTeX{} to list here. + There are far too many features of AMS-\LaTeX{} to list here. AMS-\LaTeX{} is described in the accompanying documentation, and in \emph{The \LaTeX{} Companion}. Version 1.2beta of AMS-\LaTeX{} was released for testing by intrepid - users in October 1994. The full release of AMS-\LaTeX{}~1.2 is expected + users in October 1994. The full release of AMS-\LaTeX{}~1.2 is expected in early January 1995. - + It will be divided into two bundles: \begin{itemize} - + \item the \verb|amsfonts| packages, which give access to hundreds of new mathematical symbols, and new math fonts such as blackboard bold and fraktur. - - \item the \verb|amsmath| packages, which provide finer control over + + \item the \verb|amsmath| packages, which provide finer control over mathematical typesetting, such as multi-line subscripts, - enhanced theorem and proof environments, - and improved displayed equations, - + enhanced theorem and proof environments, + and improved displayed equations, + \end{itemize} - For compatibility with older documents, an \verb|amstex| package will be + For compatibility with older documents, an \verb|amstex| package will be provided. \section{\LaTeX{} on the internet} diff --git a/macros/latex/base/ltnews03.pdf b/macros/latex/base/ltnews03.pdf Binary files differindex 4fe2017196..f8b9aadd41 100644 --- a/macros/latex/base/ltnews03.pdf +++ b/macros/latex/base/ltnews03.pdf diff --git a/macros/latex/base/ltnews03.tex b/macros/latex/base/ltnews03.tex index 8784c3b8e0..0496843f0d 100644 --- a/macros/latex/base/ltnews03.tex +++ b/macros/latex/base/ltnews03.tex @@ -1,30 +1,30 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % Filename: ltnews03.tex @@ -56,7 +56,7 @@ June. In the last \emph{\LaTeXNews}, we said ``we don't expect so much activity in the next six months,'' which has turned out not to be -true! +true! \section{Additional input encodings} @@ -106,7 +106,7 @@ One topic of discussion that has kept us busy is the distribution and modification conditions of \LaTeX. We are committed to keeping \LaTeX{} as free reliable software, and ensuring that (as far as possible) \LaTeX{} documents will produce the same results on all -systems. +systems. The modification conditions are currently under discussion, and we would like to hear from anyone interested. Please read diff --git a/macros/latex/base/ltnews04.pdf b/macros/latex/base/ltnews04.pdf Binary files differindex 17521c4ad2..53f6d6a0a7 100644 --- a/macros/latex/base/ltnews04.pdf +++ b/macros/latex/base/ltnews04.pdf diff --git a/macros/latex/base/ltnews04.tex b/macros/latex/base/ltnews04.tex index b42e10da57..d64d4cb748 100644 --- a/macros/latex/base/ltnews04.tex +++ b/macros/latex/base/ltnews04.tex @@ -1,30 +1,30 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % Filename: ltnews04.tex @@ -80,7 +80,7 @@ This release of the dc fonts fixes many bugs (including the missing many other ways. It is strongly recommended that you upgrade as soon as possible if currently you are using the old dc fonts, release 1.1 or earlier. The new fonts are available from the CTAN archives, in -\texttt{tex-archive/fonts/dc}. +\texttt{tex-archive/fonts/dc}. The names of the font files are \emph{different}. This does not affect \LaTeX\ documents but \emph{does} affect the installation procedure as @@ -123,18 +123,18 @@ of input of accented and other characters. Three new input encodings are now supported. \begin{itemize} -\item \texttt{ansinew} the Windows ansi encoding, +\item \texttt{ansinew} the Windows ansi encoding, as used in Microsoft Windows 3.x. \item \texttt{cp437de} a variant of \texttt{cp437}, which uses \ss\ rather than $\beta$ in the appropriate slot. -\item \texttt{next} the encoding used on Next computers. +\item \texttt{next} the encoding used on Next computers. \end{itemize} \section{Further information} For more information on \TeX{} and \LaTeX, get in touch with your local \TeX{} Users Group, or the international \TeX{} Users Group, -1850 Union Street, \#1637, San Francisco, CA~94123, USA, +1850 Union Street, \#1637, San Francisco, CA~94123, USA, Fax:~+1~415~982~8559, EMail:~tug@tug.org. The \LaTeX{} home page is \verb|http://www.tex.ac.uk/ctan/latex/| diff --git a/macros/latex/base/ltnews05.pdf b/macros/latex/base/ltnews05.pdf Binary files differindex 2080d044de..9269f1f235 100644 --- a/macros/latex/base/ltnews05.pdf +++ b/macros/latex/base/ltnews05.pdf diff --git a/macros/latex/base/ltnews05.tex b/macros/latex/base/ltnews05.tex index dfa9e23d78..07b95287ef 100644 --- a/macros/latex/base/ltnews05.tex +++ b/macros/latex/base/ltnews05.tex @@ -1,30 +1,30 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % Filename: ltnews05.tex @@ -54,7 +54,7 @@ Most \LaTeX\ sectioning commands are defined using For example, the \textsf{article} class defines: \begin{small} \begin{verbatim} -\newcommand\section{\@startsection +\newcommand\section{\@startsection {section}{1}{0pt}{-3.5ex plus-1ex minus-.2ex}% {2.3ex plus.2ex}{\normalfont\Large\bfseries}} \end{verbatim} @@ -69,7 +69,7 @@ For example, one could use the \verb|\MakeUppercase| command to produce uppercase headings. A package or class file could contain: \begin{small} \begin{verbatim} -\renewcommand\section{\@startsection +\renewcommand\section{\@startsection {section}{1}{0pt}{-3.5ex plus-1ex minus-.2ex}% {2.3ex plus.2ex}{\normalfont\Large\MakeUppercase}} \end{verbatim} diff --git a/macros/latex/base/ltnews06.pdf b/macros/latex/base/ltnews06.pdf Binary files differindex 5819a7f506..3dd686d975 100644 --- a/macros/latex/base/ltnews06.pdf +++ b/macros/latex/base/ltnews06.pdf diff --git a/macros/latex/base/ltnews06.tex b/macros/latex/base/ltnews06.tex index 250675ea2e..c296040047 100644 --- a/macros/latex/base/ltnews06.tex +++ b/macros/latex/base/ltnews06.tex @@ -1,30 +1,30 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % Filename: ltnews06.tex @@ -54,7 +54,7 @@ such as \texttt{T1cmr.fd} and \texttt{T1enc.def}. These file names cause problems on some systems (in particular they are illegal on the ISO 9660 CDROM format) and so in this release -all file names have been made lowercase (for example +all file names have been made lowercase (for example \texttt{t1cmr.fd} and \texttt{t1enc.def}). This change should \emph{not} affect any document. Within \LaTeX, @@ -69,7 +69,7 @@ should still work with this new release. The change \emph{does} affect the configuration files that may be used to make the \LaTeX\ format with initex. For example, the file \texttt{fonttext.ltx} previously specified \verb|\input{T1cmr.fd}|. -It now has \verb|\input{t1cmr.fd}|. +It now has \verb|\input{t1cmr.fd}|. If you use a local file \texttt{fonttext.cfg} you will need to make similar changes, as \verb|\input{T1cmr.fd}| will not work as \texttt{T1cmr.fd} is no longer in the distribution. @@ -109,7 +109,7 @@ you can use to avoid this problem; it should be inserted as shown here: \end{verbatim} \section{Docstrip improvements} -The \textsf{docstrip} program that is used to unpack the \LaTeX\ +The \textsf{docstrip} program that is used to unpack the \LaTeX\ sources has undergone further development. The new version should be able to process all old `batchfiles' but it allows a simpler syntax in new `batchfiles' (no need to define \verb|\def\batchfile{|\ldots). @@ -146,4 +146,3 @@ font set. \end{document} - diff --git a/macros/latex/base/ltnews07.pdf b/macros/latex/base/ltnews07.pdf Binary files differindex 098df2c6cd..0eec4615e1 100644 --- a/macros/latex/base/ltnews07.pdf +++ b/macros/latex/base/ltnews07.pdf diff --git a/macros/latex/base/ltnews07.tex b/macros/latex/base/ltnews07.tex index 6c08629d67..020e8bd8a6 100644 --- a/macros/latex/base/ltnews07.tex +++ b/macros/latex/base/ltnews07.tex @@ -1,30 +1,30 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % Filename: ltnews07.tex diff --git a/macros/latex/base/ltnews08.pdf b/macros/latex/base/ltnews08.pdf Binary files differindex 7e489ab52f..328aa78579 100644 --- a/macros/latex/base/ltnews08.pdf +++ b/macros/latex/base/ltnews08.pdf diff --git a/macros/latex/base/ltnews08.tex b/macros/latex/base/ltnews08.tex index 891d13b302..ab9d26d48b 100644 --- a/macros/latex/base/ltnews08.tex +++ b/macros/latex/base/ltnews08.tex @@ -1,30 +1,30 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % Filename: ltnews08.tex @@ -69,7 +69,7 @@ some of the internal names for the characters have changed. These additions to the \textsf{inputenc} package are \texttt{decmulti} (the DEC Multinational -Character Set, contributed by M.~Y.~Chartoire) +Character Set, contributed by M.~Y.~Chartoire) and \texttt{cp1250} (an MS-Windows encoding for Central and Eastern Europe, contributed by Marcin Woli\'nski). There is also a \texttt{cp1252} encoding that is identical to \texttt{ansinew}. @@ -123,7 +123,7 @@ of syntax conventions and basic data-types that might form the basis for programming large scale projects in \TeX. They will be located in\\ this CTAN directory: -\begin{verbatim} +\begin{verbatim} CTAN:macros/latex/packages/expl3 \end{verbatim} The documentation of this material is as follows: individual package @@ -151,4 +151,3 @@ the following one line message: % information on how to subscribe to \texttt{LaTeX-L}. \end{document} - diff --git a/macros/latex/base/ltnews09.pdf b/macros/latex/base/ltnews09.pdf Binary files differindex 089ab8026c..f5a4450259 100644 --- a/macros/latex/base/ltnews09.pdf +++ b/macros/latex/base/ltnews09.pdf diff --git a/macros/latex/base/ltnews09.tex b/macros/latex/base/ltnews09.tex index 61cb8ced9c..f0b396586f 100644 --- a/macros/latex/base/ltnews09.tex +++ b/macros/latex/base/ltnews09.tex @@ -1,30 +1,30 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % Filename: ltnews09.tex @@ -48,7 +48,7 @@ \section{New math font encodings} A joint working group of the \TeX{} Users Group and the \LaTeX3 -Project is developing a new 8-bit math font encoding for \TeX{}. +Project is developing a new 8-bit math font encoding for \TeX{}. It is designed to overcome several limitations and implementation problems of the old math font encodings and to simplify switching between different sets of math fonts, much as the \LaTeX{} font @@ -62,7 +62,7 @@ integrate it into the main \LaTeX{} distribution for the next release. Documents using only standard \LaTeX{} commands for math symbols -should not be affected by switching to the new math font encodings +should not be affected by switching to the new math font encodings However, documents, classes or packages making specific assumptions about the encoding of math symbol fonts are likely to break. @@ -73,7 +73,7 @@ the World Wide Web at \texttt{http://www.tug.org/twg/mfg/}. \section{A new math accent} A new math accent, \verb|\mathring|, has been added. This is a math mode -version of the ring accent (\r{}) which is available in text +version of the ring accent (\r{}) which is available in text mode with the command \verb|\r|. \section{Extended \cs{DeclareMathDelimiter}} @@ -111,19 +111,19 @@ environment and the \verb|\rule| command. For many other standard \section{Support for Cyrillic encodings} - + We are very pleased that, after a lengthy period of development, a set of fonts, encodings and support files for using \LaTeX\ with Cyrillic characters will soon be available. - + Test versions of the `LH' fonts for these Cyrillic encodings, based on the Computer Modern design, are available from CTAN archives in the directory \texttt{fonts/cyrillic/lh-test}. The \LaTeX\ support files (by Werner Lemberg and Vladimir Volovich) are also available from CTAN archives in\\ \texttt{macros/latex/contrib/supported/t2} - - + + \section{Default docstrip header} Many \LaTeX\ users now distribute packages in documented source form diff --git a/macros/latex/base/ltnews10.pdf b/macros/latex/base/ltnews10.pdf Binary files differindex 8ec66dea8d..8358667171 100644 --- a/macros/latex/base/ltnews10.pdf +++ b/macros/latex/base/ltnews10.pdf diff --git a/macros/latex/base/ltnews10.tex b/macros/latex/base/ltnews10.tex index 3214260a6a..02ba863a38 100644 --- a/macros/latex/base/ltnews10.tex +++ b/macros/latex/base/ltnews10.tex @@ -1,30 +1,30 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % Filename: ltnews10.tex 12/01/1998 @@ -61,13 +61,13 @@ quote (somewhat censored to protect the guilty) well reflects some of our feelings about working on \LaTeX{} over the years: \textit{the mere existence of \LaTeXe{} is a great miracle}. - + \section{Restructuring the \LaTeX{} distribution} - + Since the (once) `new' standard \LaTeX{} has reached such a venerable age, we are reviewing the way in which the system is presented to the world. - + An early intention is to define, given the wide variety of good packages now available, what now constitutes a useful installation of \LaTeX{}. We also hope that such a definition will help document @@ -75,14 +75,14 @@ existence of \LaTeXe{} is a great miracle}. designer can reasonably assume that a known list of facilities will be there for all users (so that each class need not supply them). - + As a first small step towards this definition, we shall replace the \texttt{latex/packages} subdirectory on \ctan{}. This directory was a curious mixture of the important, such as the \LaTeX{} \texttt{tools}, that any self-respecting \LaTeX{} installation ought to have, and the esoteric or experimental. - The esoterica from \texttt{packages} will be moved to + The esoterica from \texttt{packages} will be moved to new locations, as follows: \begin{quote} \texttt{expl3} to \texttt{latex/exptl/project}\\ @@ -98,7 +98,7 @@ existence of \LaTeXe{} is a great miracle}. \section{\LaTeX\ Project on the Internet} A new \texttt{latex-project.org} domain has been registered. -The web site is not yet fully functional but the old \LaTeX\ pages from +The web site is not yet fully functional but the old \LaTeX\ pages from \ctan\ are available at \texttt{http://www.latex-project.org/} and the \LaTeX\ bug reporting address has been changed to \texttt{latex-bugs@latex-project.org}. @@ -129,7 +129,7 @@ including commonly used variants and Mongolian Cyrillic encodings). This provides platform independent and sophisticated basic support for high-quality typesetting in various Cyrillic-based languages. - + For further information see the file \texttt{cyrguide.tex}. \section{Tools distribution} @@ -150,4 +150,3 @@ private extensions, are described in the accompanying documentation. \end{document} - diff --git a/macros/latex/base/ltnews11.pdf b/macros/latex/base/ltnews11.pdf Binary files differindex 9d2cac027c..039554c1a6 100644 --- a/macros/latex/base/ltnews11.pdf +++ b/macros/latex/base/ltnews11.pdf diff --git a/macros/latex/base/ltnews11.tex b/macros/latex/base/ltnews11.tex index e39ff4cc86..40c1c120af 100644 --- a/macros/latex/base/ltnews11.tex +++ b/macros/latex/base/ltnews11.tex @@ -1,30 +1,30 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % Filename: ltnews11.tex 01/06/1999 % This is issue 11 of LaTeX News. @@ -108,7 +108,7 @@ loaded, and with which options, do not work for the \pkg{fontenc} package. \section{New math font encodings} - + As we announced in \LaTeX{} News~9, a joint working group of the \TeX{} Users Group and the \LaTeX3 Project has developed a new \mbox{8-bit} math font encoding for \TeX{}. diff --git a/macros/latex/base/ltnews12.pdf b/macros/latex/base/ltnews12.pdf Binary files differindex 6b8bf02f34..51b1cc7b84 100644 --- a/macros/latex/base/ltnews12.pdf +++ b/macros/latex/base/ltnews12.pdf diff --git a/macros/latex/base/ltnews12.tex b/macros/latex/base/ltnews12.tex index ede8bb5362..5bf095b4aa 100644 --- a/macros/latex/base/ltnews12.tex +++ b/macros/latex/base/ltnews12.tex @@ -1,32 +1,32 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi -% Filename: ltnews12.tex +% Filename: ltnews12.tex % % This is issue 12 of LaTeX News. @@ -131,7 +131,7 @@ on the list \texttt{LATEX-L}. You can join this list, which is intended solely for discussing ideas and concepts for future versions of \LaTeX, by sending mail to %\begin{quote} - \email{listserv@URZ.UNI-HEIDELBERG.DE} + \email{listserv@URZ.UNI-HEIDELBERG.DE} %\end{quote} containing the line \begin{quote} diff --git a/macros/latex/base/ltnews13.pdf b/macros/latex/base/ltnews13.pdf Binary files differindex 7321120fed..2db447027e 100644 --- a/macros/latex/base/ltnews13.pdf +++ b/macros/latex/base/ltnews13.pdf diff --git a/macros/latex/base/ltnews13.tex b/macros/latex/base/ltnews13.tex index 65e09b9871..f9241ead81 100644 --- a/macros/latex/base/ltnews13.tex +++ b/macros/latex/base/ltnews13.tex @@ -1,32 +1,32 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi -% Filename: ltnews13.tex +% Filename: ltnews13.tex % % This is issue 13 of LaTeX News. @@ -36,7 +36,7 @@ % \usepackage[T1]{fontenc} -\publicationmonth{June} +\publicationmonth{June} \publicationyear{2000} \publicationissue{13} @@ -45,7 +45,7 @@ \maketitle -\raisefirstsection +\raisefirstsection \section{Yearly release cycle} We announced in \textit{\LaTeX{} News~11} that we intended to switch @@ -72,7 +72,7 @@ to release patches as needed to fix significant bugs. \end{quote} \begin{latexonly} - \vspace{-\baselineskip} + \vspace{-\baselineskip} \end{latexonly} \noindent @@ -88,7 +88,7 @@ and the distribution has been `cleaned up'. The file The documentation (in \file{psnfss2e.pdf}) has been completely rewritten to provide a comprehensive introduction to the use -of PostScript fonts. +of PostScript fonts. Notice that the new \PSNFSS{} needs updated files for font metrics, virtual fonts and font definitions. If you received the new @@ -163,16 +163,16 @@ these support higher quality \emph{automated}\footnote page-breaking and page make-up\latex{\\} for complex pages---the best yet achieved with \TeX{}! -A paper describing the new output routine is +A paper describing the new output routine is \begin{latexonly} at\\ \file{http://www.latex-project.org/papers/xo-pfloat.pdf% \hspace*{-16pt}}\\ \end{latexonly} \begin{htmlonly} - at \url{http://www.latex-project.org/papers/xo-pfloat.pdf}. + at \url{http://www.latex-project.org/papers/xo-pfloat.pdf}. \end{htmlonly} -All code examples and documentation are available +All code examples and documentation are available \begin{latexonly} at\\ \file{http://www.latex-project.org/code/experimental/% @@ -197,5 +197,3 @@ This directory has been extended to contain \end{description} \end{document} - - diff --git a/macros/latex/base/ltnews14.pdf b/macros/latex/base/ltnews14.pdf Binary files differindex 1e46481d53..24239c2bb7 100644 --- a/macros/latex/base/ltnews14.pdf +++ b/macros/latex/base/ltnews14.pdf diff --git a/macros/latex/base/ltnews14.tex b/macros/latex/base/ltnews14.tex index 0444d75689..22df643f75 100644 --- a/macros/latex/base/ltnews14.tex +++ b/macros/latex/base/ltnews14.tex @@ -1,33 +1,33 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi -% Filename: ltnews14.tex -% +% Filename: ltnews14.tex +% % This is issue 14 of LaTeX News. \documentclass @@ -36,7 +36,7 @@ % \usepackage[T1]{fontenc} -\publicationmonth{June} +\publicationmonth{June} \publicationyear{2001} \publicationissue{14} @@ -128,10 +128,10 @@ page-breaking and page make-up\latex{\\} for complex pages---the best yet achieved with \TeX{}! More recently we have added material to handle the complex front -matter requirements of journal articles; this was presented at +matter requirements of journal articles; this was presented at Gutenberg\,2001 in Metz. -A paper describing the new output routine is +A paper describing the new output routine is \begin{latexonly} at\\ \begin{small} @@ -139,9 +139,9 @@ A paper describing the new output routine is \end{small} \end{latexonly} \begin{htmlonly} - at \url{http://www.latex-project.org/papers/xo-pfloat.pdf}. + at \url{http://www.latex-project.org/papers/xo-pfloat.pdf}. \end{htmlonly} -All code examples and documentation are available +All code examples and documentation are available \begin{latexonly} at\\ \begin{small} diff --git a/macros/latex/base/ltnews15.pdf b/macros/latex/base/ltnews15.pdf Binary files differindex af708c6e48..d250b2b2ae 100644 --- a/macros/latex/base/ltnews15.pdf +++ b/macros/latex/base/ltnews15.pdf diff --git a/macros/latex/base/ltnews15.tex b/macros/latex/base/ltnews15.tex index 9c2d393c6b..cbf8f8840b 100644 --- a/macros/latex/base/ltnews15.tex +++ b/macros/latex/base/ltnews15.tex @@ -1,33 +1,33 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi -% Filename: ltnews15.tex -% +% Filename: ltnews15.tex +% % This is issue 15 of LaTeX News. \documentclass @@ -36,7 +36,7 @@ % \usepackage[T1]{fontenc} -\publicationmonth{December} +\publicationmonth{December} \publicationyear{2003} \publicationissue{15} @@ -85,7 +85,7 @@ Jeff Licquia and Branden Robinson. The English has been corrected in \verb|\reftextbefore| (an incompatible change). There are other extensions -such as \verb|\labelformat|, \verb|\Ref|, \verb|\Vref| and \verb|\vpagerefnum|. +such as \verb|\labelformat|, \verb|\Ref|, \verb|\Vref| and \verb|\vpagerefnum|. Some Dutch text has also been changed and two\newline new options added: \package{slovak} and \package{slovene}. @@ -113,8 +113,8 @@ A number of options have been added to the \package{textcomp} package, enabling only available glyphs to be used. Also, the `NFSS font families' are now divided into five different groups according to the subset of glyphs each provides from the full -collection of symbols in the TS1 encoding. -Given sufficient information about a font family +collection of symbols in the TS1 encoding. +Given sufficient information about a font family \package{textcomp} will use this in order to limit the\newline typesetting to those glyphs that are available. @@ -133,7 +133,7 @@ tables in batch mode by providing a suitable input file. \section{New input encodings} -The \package{inputenc} package has been extended as follows: +The \package{inputenc} package has been extended as follows: \package{macce} input encoding (Apple Central European), thanks to Radek Tryc and Marcin Wolinski; \package{cp1257}\newline @@ -161,7 +161,7 @@ of standard \LaTeX{} Latin encodings. \section{And finally \ldots\ pict2e} -The old, non-functional version of this package has been removed +The old, non-functional version of this package has been removed as there is now a fully working version from Hubert G\"a{\ss}lein and Rolf Niepraschk. It is described in \textit{The \LaTeX{} Manual}. diff --git a/macros/latex/base/ltnews16.pdf b/macros/latex/base/ltnews16.pdf Binary files differindex 25c6c48458..7e9d1eab75 100644 --- a/macros/latex/base/ltnews16.pdf +++ b/macros/latex/base/ltnews16.pdf diff --git a/macros/latex/base/ltnews16.tex b/macros/latex/base/ltnews16.tex index 96ca1ddf68..75ee38c815 100644 --- a/macros/latex/base/ltnews16.tex +++ b/macros/latex/base/ltnews16.tex @@ -1,33 +1,33 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi -% Filename: ltnews16.tex -% +% Filename: ltnews16.tex +% % This is issue 16 of LaTeX News. \documentclass @@ -36,7 +36,7 @@ % \usepackage[T1]{fontenc} -\publicationmonth{December} +\publicationmonth{December} \publicationyear{2003} \publicationissue{16} @@ -49,7 +49,7 @@ \section{Anniversary news} This anniversary \textit{Issue~16} takes a brief look into the future work of -the \LaTeX3 Project Team, both short and and longer range. Please let +the \LaTeX3 Project Team, both short and longer range. Please let us know if you want %\newline to get involved with us in any of this work (see below). @@ -72,16 +72,16 @@ and intellectual) by using it to discover masses of invaluable `insider information' about: \begin{itemize} \item the latest release of Standard \LaTeX{}; -\item over~200~extension packages; +\item over~200~extension packages; \item plus related software and systems. \end{itemize} For more information on this all new (??\ldots OK,\newline not \emph{all}, but over 90\%!!), all accurate (we hope!)\newline -10th~Anniversary Edition, check out\newline +10th~Anniversary Edition, check out\newline \mbox{\url{http://www.awprofessional.com/titles/0201362996}}. - - + + \section{Future maintenance} We are currently exploring how best to support the very large and @@ -105,7 +105,7 @@ in getting involved. \section{LPPL certification} There are still some outstanding diplomatic tasks around the -\LaTeX{} Project Public Licence: these include +\LaTeX{} Project Public Licence: these include e.g.,~getting it `OSF certified' and ensuring that it gains more support and wider use, even in the FSF world\newline where it has long been tolerated. @@ -121,7 +121,7 @@ making a definite announcement yet. Although the current release does not \emph{require} \eTeX{} features, we certainly recommend using an extended \TeX{}, especially if you -need to debug macros. +need to debug macros. \section{End of `autoload' support} @@ -141,10 +141,10 @@ These can be found at \url{http://www.latex-project.org/papers/} and \mbox{\url{http://www.latex-project.org/code/experimental/}}. -Since then a very large proportion of the The Team's efforts have been +Since then a very large proportion of The Team's efforts have been diverted to provide the core author team for TLC2, which provides over 1000 pages of carefully researched and tested documentation of -many aspects of the vast world of \LaTeX{} related software that +many aspects of the vast world of \LaTeX{} related software that was developed over that same time period and that continues to grow and improve prodigiously. diff --git a/macros/latex/base/ltnews17.pdf b/macros/latex/base/ltnews17.pdf Binary files differindex f88fd607d0..3327978b66 100644 --- a/macros/latex/base/ltnews17.pdf +++ b/macros/latex/base/ltnews17.pdf diff --git a/macros/latex/base/ltnews17.tex b/macros/latex/base/ltnews17.tex index f55300f447..9abe4053e7 100644 --- a/macros/latex/base/ltnews17.tex +++ b/macros/latex/base/ltnews17.tex @@ -1,30 +1,30 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % Filename: ltnews17.tex % @@ -115,7 +115,7 @@ that. Note also that \package{fixltx2e} will make use of the facilities in \eTeX{} whenever these are present (see below). The \package{calc} package has also been given an update with a few -extra commands. +extra commands. The commands \verb|\maxof| and \verb|\minof|, each with two brace-delimited arguments, provide the usual numeric $\max$ and $\min$ operations. The commands \verb|\settototalheight| and @@ -125,7 +125,7 @@ operations. The commands \verb|\settototalheight| and \verb|\ifcase|. The \package{varioref} package has acquired a few more default -strings but there are still a number of languages for +strings but there are still a number of languages for which good strings are still missing. The \package{showkeys} package has also been updated slightly to work @@ -140,21 +140,21 @@ command \verb|\textsubscript| has been added as a complement to the command \verb|\textsuperscript| in the kernel. Secondly, a new form of \verb|\DeclareMathSizes| that allows all of its arguments to have a dimension suffix. This means you can now use expressions such as -\verb|\DeclareMathSizes{9.5dd}{9.5dd}{7.4dd}{6.6dd}|. +\verb|\DeclareMathSizes{9.5dd}{9.5dd}{7.4dd}{6.6dd}|. The third new addition is the robust command \verb|\TextOrMath| which takes two arguments and executes one of them when typesetting in text or math mode respectively. This command also takes advantage of \eTeX{} -extensions if available; more specifically, +extensions if available; more specifically, %% %%\pagebreak %% when the \eTeX{} extensions are available, it does not -destroy kerning between previous letters and the text to be typeset. +destroy kerning between previous letters and the text to be typeset. The command is also used internally in \package{fixltx2e} to resolve a problem with -\verb|\fnsymbol|. +\verb|\fnsymbol|. Also, further work has been done on reimplementing the command \verb|\addpenalty|, which is used internally in several @@ -166,23 +166,23 @@ The \package{graphics} bundle now supports the \package{dvipdfmx} post-processor and Jonathan Kew's XE\TeX\ program. By support we mean that the graphics packages recognize the new options \texttt{xetex} and \texttt{dvipdfmx} but we do not -distribute the respective driver files. +distribute the respective driver files. -This leads elegantly to a description of the +This leads elegantly to a description of the new policy concerning such driver files in the \package{graphics} bundle. Most driver files for our graphics packages are maintained by the -developers of the associated post-processor or \TeX\ programs. +developers of the associated post-processor or \TeX\ programs. The teams developing these packages are working very hard: their rapid development offers a stark contrast to the current schedule of \LaTeX\ releases. It is therefore no longer practical for the \LaTeX\ Team to be responsible for distributing the -latest versions of these driver files. +latest versions of these driver files. Therefore the installation files for \package{graphics} have been split: there is now \file{graphics.ins} to install the package files and \file{graphics-drivers.ins} for the driver files (located in -\file{drivers.dtx}). -There is no need +\file{drivers.dtx}). +There is no need to install all those provided in the file \file{drivers.dtx}. Please also note that, as requested by the maintainers of @@ -203,28 +203,27 @@ programming environment. These packages have been lying dormant for some time while the \LaTeX\ Project Team were preoccupied by other things such as developing the experimental packages \package{xor}, \package{template}, etc., (and also writing that indispensable -and encyclopaedic volume,\\ +and encyclopaedic volume,\\ The \LaTeX{} Companion -- 2nd edition). In October 2004 work on this code base was resumed with the goal of some day turning it into a kernel for \LaTeX3. This work can now also make full use of the widely accepted \eTeX\ extensions. Currently -two areas are central to this work. +two areas are central to this work. -\begin{itemize} +\begin{itemize} \item Extending the - kernel code of \LaTeX3. + kernel code of \LaTeX3. \item Converting the experimental packages such as \package{xor}, \package{template} to use the new - syntax internally. -\end{itemize} + syntax internally. +\end{itemize} Beware! Development of \package{expl3} is happening so fast that the descriptions above might be out of date when you read this! If you wish to see what's going on then go to \url{http://www.latex-project.org/code.html} where you can download - fully working code (we hope!). + fully working code (we hope!). \end{document} - diff --git a/macros/latex/base/ltnews18.pdf b/macros/latex/base/ltnews18.pdf Binary files differindex 6e3397ff34..66a65018e9 100644 --- a/macros/latex/base/ltnews18.pdf +++ b/macros/latex/base/ltnews18.pdf diff --git a/macros/latex/base/ltnews18.tex b/macros/latex/base/ltnews18.tex index 33f0d7310d..3a99f8501b 100644 --- a/macros/latex/base/ltnews18.tex +++ b/macros/latex/base/ltnews18.tex @@ -1,30 +1,30 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % Filename: ltnews18.tex % @@ -48,4 +48,3 @@ \noindent This news never existed. \end{document} - diff --git a/macros/latex/base/ltnews19.pdf b/macros/latex/base/ltnews19.pdf Binary files differindex 7cfdb4dd3e..490ac3a5cd 100644 --- a/macros/latex/base/ltnews19.pdf +++ b/macros/latex/base/ltnews19.pdf diff --git a/macros/latex/base/ltnews19.tex b/macros/latex/base/ltnews19.tex index af99d329dd..a6f1fa9512 100644 --- a/macros/latex/base/ltnews19.tex +++ b/macros/latex/base/ltnews19.tex @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % diff --git a/macros/latex/base/ltnews20.pdf b/macros/latex/base/ltnews20.pdf Binary files differindex 31a0b0cf51..5200799f50 100644 --- a/macros/latex/base/ltnews20.pdf +++ b/macros/latex/base/ltnews20.pdf diff --git a/macros/latex/base/ltnews21.pdf b/macros/latex/base/ltnews21.pdf Binary files differindex 26bd969bef..56f053a089 100644 --- a/macros/latex/base/ltnews21.pdf +++ b/macros/latex/base/ltnews21.pdf diff --git a/macros/latex/base/ltnews21.tex b/macros/latex/base/ltnews21.tex index f9416b58e1..d94df28b48 100644 --- a/macros/latex/base/ltnews21.tex +++ b/macros/latex/base/ltnews21.tex @@ -31,7 +31,7 @@ % This is issue 21 of LaTeX News. \documentclass{ltnews} -\def\ConTeXt{C\kern-.0333emon\-\kern-.0667em\TeX\kern-.0333emt} +\def\ConTeXt{C\kern-.0333emon\-\kern-.0667em\TeX\kern-.0333emt} \usepackage[T1]{fontenc} \usepackage{lmodern,url,hologo} @@ -99,7 +99,7 @@ For this release we made the following changes to this package: single and double-column floats (as they are placed independently of each other). This was corrected in \textsf{fixltx2e} a few years ago but the fix was not perfect as one situation using - \verb=\enlargethispage= generated a low-level \TeX{} error. + \verb=\enlargethispage= generated a low-level \TeX{} error. This behaviour of the package is now improved. \end{itemize} @@ -203,7 +203,7 @@ at the start of list items, and to work if brace groups (\verb|{| and \paragraph{\textsf{color} updates} -The \verb|\nopagecolor| command suggested by Heiko Oberdiek, +The \verb|\nopagecolor| command suggested by Heiko Oberdiek, available for some years in the \textsf{pdftex} option, has been added to the core package as suggested in graphics/3873. Currently this is supported in the driver files for \textsf{dvips} and @@ -211,7 +211,7 @@ this is supported in the driver files for \textsf{dvips} and \paragraph{\textsf{graphicx} updates} -The \textsf{graphicx} version of \verb|\rotatebox| now allows +The \textsf{graphicx} version of \verb|\rotatebox| now allows \verb|\par| (and blank lines) in values, to match the change made to the \textsf{graphics} version some years ago. See graphics/4296. diff --git a/macros/latex/base/ltnews22.pdf b/macros/latex/base/ltnews22.pdf Binary files differindex 8c5376623b..e9a62a3067 100644 --- a/macros/latex/base/ltnews22.pdf +++ b/macros/latex/base/ltnews22.pdf diff --git a/macros/latex/base/ltnews22.tex b/macros/latex/base/ltnews22.tex index 65d7db900a..c6cfec6c45 100644 --- a/macros/latex/base/ltnews22.tex +++ b/macros/latex/base/ltnews22.tex @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 2015-2019 +% Copyright (C) 2015-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % @@ -51,7 +51,7 @@ For some years we have supplied bug fixes to the \LaTeXe\ kernel via the \textsf{fixltx2e} package. This kept the kernel stable, but at the expense of meaning that most users did not -benefit from bug fixes, and that some compromises +benefit from bug fixes, and that some compromises which were made to save space in the machines of the time are still affecting most users today. @@ -116,7 +116,7 @@ then in a document using a format dated 2015/06/01 or later, the ``new code'' will be used, and for documents being processed with an older format, the ``original'' code will be used. Note the format date here may be the original format date as shown at the start of every \LaTeX\ run, or a format date -specified as a package option to the \textsf{latexrelease} package. +specified as a package option to the \textsf{latexrelease} package. So if the document has \begin{verbatim} @@ -196,7 +196,7 @@ The new allocation mechanism in this release incorporates a new command \verb|\extrafloats|. If you get the error: \mbox{\texttt{Too many unprocessed floats.}} then you can add (say) \verb|\extrafloats{500}| to the document preamble to -make many more boxes available to hold floats. +make many more boxes available to hold floats. \subsection{Built-in support for Unicode engines} @@ -204,7 +204,7 @@ make many more boxes available to hold floats. The kernel sources now detect the engine being used and adjust definitions accordingly, this reduces the need for the ``\texttt{.ini}'' files used to make the formats to patch definitions defined in \texttt{latex.ltx}. - + As noted above the format now includes extended allocation routines. The distribution includes a file \textsf{unicode-letters.def} derived from the diff --git a/macros/latex/base/ltnews23.pdf b/macros/latex/base/ltnews23.pdf Binary files differindex f49a6db3cf..0da1ae2ca2 100644 --- a/macros/latex/base/ltnews23.pdf +++ b/macros/latex/base/ltnews23.pdf diff --git a/macros/latex/base/ltnews23.tex b/macros/latex/base/ltnews23.tex index 693e22de83..e14a0697b0 100644 --- a/macros/latex/base/ltnews23.tex +++ b/macros/latex/base/ltnews23.tex @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 2015-2019 +% Copyright (C) 2015-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % @@ -149,7 +149,7 @@ at the start of the document. For detailed descriptions of the new allocation commands see the documented sources in \textsf{ltluatex.dtx} or chapter N of \textsf{source2e}; however, the following new allocation commands are -defined by default in \hologo{LuaTeX}: +defined by default in \hologo{LuaTeX}: \verb|\newattribute|, \verb|\newcatcodetable|, \verb|\newluafunction| and @@ -157,7 +157,7 @@ defined by default in \hologo{LuaTeX}: In addition, the commands \verb|\setattribute| and \verb|\unsetattribute| are defined to set and unset Lua attributes (integer values similar to counters, but attached to nodes). Finally -several catcode tables are predefined: +several catcode tables are predefined: \verb|\catcodetable@initex|, \verb|\catcodetable@string|, \verb|\catcodetable@latex|, @@ -170,7 +170,7 @@ the registering of Lua callback functions. \subsection{Support for older releases and plain \TeX} The \hologo{LuaTeX} allocation functionality made available in this -release is also available in plain \TeX\ and older \LaTeX\ releases +release is also available in plain \TeX\ and older \LaTeX\ releases in the files \textsf{ltluatex.tex} and \textsf{ltluatex.lua} which may be used simply by including the \TeX\ file: \verb|\input{ltluatex}|. An alternative for old \LaTeX\ releases is to use:\\ @@ -219,7 +219,7 @@ been regenerated using the data files from Unicode~8.0.0. \section{Support for Comma Accent} The command \verb|\textcommabelow| has been added to the format. -This is mainly used for the Romanian letters +This is mainly used for the Romanian letters \textcommabelow{S}\textcommabelow{s}\textcommabelow{T}\textcommabelow{t}. This was requested in latex/4414 in the \LaTeX\ bug tracker. diff --git a/macros/latex/base/ltnews24.pdf b/macros/latex/base/ltnews24.pdf Binary files differindex 5284ce3ba6..eb5e6b5a91 100644 --- a/macros/latex/base/ltnews24.pdf +++ b/macros/latex/base/ltnews24.pdf diff --git a/macros/latex/base/ltnews24.tex b/macros/latex/base/ltnews24.tex index 6cba173b60..6371ffa0a3 100644 --- a/macros/latex/base/ltnews24.tex +++ b/macros/latex/base/ltnews24.tex @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 2015-2019 +% Copyright (C) 2015-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % @@ -98,7 +98,7 @@ as \package{graphics}, \package{color}, \package{hyperref}, etc.). Until all contributed packages are updated to the new syntax users may need to add aliases for the old \hologo{pdfTeX} commands. A new \package{luapdftexalias} package has been contributed to CTAN (not part of the -core \LaTeX\ release) that may be used for this purpose. +core \LaTeX\ release) that may be used for this purpose. See also the sections below for related changes in the \textsf{tools} and \textsf{graphics} bundles. @@ -202,7 +202,7 @@ being used; however the \package{color} and \package{graphics} (and so The \package{trig} package has been updated so that pre-computed values such as $\sin(90)$ now expand to digits (\texttt{1} rather than the internal token \verb|\@one| in this case). This allows them to be used -directly in PDF literal strings. +directly in PDF literal strings. \section{Changes in Tools} diff --git a/macros/latex/base/ltnews25.pdf b/macros/latex/base/ltnews25.pdf Binary files differindex 03c632aeb0..0d219971c5 100644 --- a/macros/latex/base/ltnews25.pdf +++ b/macros/latex/base/ltnews25.pdf diff --git a/macros/latex/base/ltnews25.tex b/macros/latex/base/ltnews25.tex index 9d675015c3..1500da5c07 100644 --- a/macros/latex/base/ltnews25.tex +++ b/macros/latex/base/ltnews25.tex @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 2016-2019 +% Copyright (C) 2016-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % @@ -96,7 +96,7 @@ to \verb|\mathchardef| in Lua\TeX. Since the launch of \LaTeXe\ in 1993, the \textsf{amsmath} bundle has been part of the \emph{required} packages in the core \LaTeX\ -distribution, with bug reports handled by the \LaTeX\ bug database at +distribution, with bug reports handled by the \LaTeX\ bug database at \url{https://latex-project.org/bugs-upload.html}. The \textsf{amsmath} packages and the \textsf{amscls} classes have diff --git a/macros/latex/base/ltnews26.pdf b/macros/latex/base/ltnews26.pdf Binary files differindex 32891945fa..0d4b3347c4 100644 --- a/macros/latex/base/ltnews26.pdf +++ b/macros/latex/base/ltnews26.pdf diff --git a/macros/latex/base/ltnews26.tex b/macros/latex/base/ltnews26.tex index a1362b3475..134859ad63 100644 --- a/macros/latex/base/ltnews26.tex +++ b/macros/latex/base/ltnews26.tex @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 2017-2019 +% Copyright (C) 2017-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % @@ -177,7 +177,7 @@ The \textsf{amsmath} package has two updates at this release. \texttt{gathered} environments has been fixed: the spurious thin space is no longer added by default. Package options control this to revert to the original behaviour where required; see the - \textsf{amsldoc} guide for further details. + \textsf{amsldoc} guide for further details. \item The large delimiters around generalised fractions (for example in the \cs{binom} construct) did not work in previous releases if using \hologo{LuaTeX} or \hologo{XeTeX} with OpenType math fonts. This is diff --git a/macros/latex/base/ltnews27.pdf b/macros/latex/base/ltnews27.pdf Binary files differindex 63dfd9e7ad..3336029eff 100644 --- a/macros/latex/base/ltnews27.pdf +++ b/macros/latex/base/ltnews27.pdf diff --git a/macros/latex/base/ltnews27.tex b/macros/latex/base/ltnews27.tex index 37b2fcf89e..6b550bf0cd 100644 --- a/macros/latex/base/ltnews27.tex +++ b/macros/latex/base/ltnews27.tex @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 2017-2019 +% Copyright (C) 2017-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % @@ -64,7 +64,7 @@ in many Operating Systems and applications From this release, \LaTeX\ will accept ISO format date strings in the date argument of \verb|\ProvidesPackage|, \verb|\usepackage|, etc. Currently we recommend that you do not use this format in any packages -that need to work with older \LaTeX\ releases; +that need to work with older \LaTeX\ releases; the \textsf{latexrelease} package may be used with older releases to add this functionality. This change is handled in a special way by \textsf{latexrelease}: The package always adds support for ISO dates @@ -88,7 +88,7 @@ The existing \LaTeX\ code for \verb|\verb| and \verb|verbatim| had some issues when used with fonts that were not loaded with hyphenation disabled via setting \verb|\hyphenchar| to $-1$. In this release these verbatim environments use a \verb|\language| setting, -\verb|\l@nohyphenation|, that has no hyphenation patterns associated. +\verb|\l@nohyphenation|, that has no hyphenation patterns associated. The format ensures that a language has been allocated with this name. For most users this will in fact be no change as the standard @@ -99,7 +99,7 @@ In order that page breaks in \texttt{verbatim} do not influence the language used in the page head and foot, the format now normalises the language used in the output routine to a default language as described below. - + \section{Discretionary hyphenation} The \LaTeX\ definition of \verb|\-| has been adjusted so that it will insert the current font's \verb|\hyphenchar|, as would the @@ -122,7 +122,7 @@ language packages such as \textsf{babel} may set this if the default behaviour is not suitable. \section{Line spacing in parboxes} -Inside a \verb|\parbox| +Inside a \verb|\parbox| \LaTeX\ normalises the baseline spacing. However it has not previously reset \verb|\lineskiplimit|. This meant that lines of a paragraph that have ascenders or descenders could be set @@ -131,5 +131,5 @@ happen if you use a \verb|\parbox| in an AMS alignment, as they use a relatively large value of \verb|\lineskiplimit|. As usual, the \textsf{latexrelease} package may be used to force the older behavior. - + \end{document} diff --git a/macros/latex/base/ltnews28.pdf b/macros/latex/base/ltnews28.pdf Binary files differindex 228b4859d6..45bb0f8435 100644 --- a/macros/latex/base/ltnews28.pdf +++ b/macros/latex/base/ltnews28.pdf diff --git a/macros/latex/base/ltnews28.tex b/macros/latex/base/ltnews28.tex index c8af784081..71bdfc4711 100644 --- a/macros/latex/base/ltnews28.tex +++ b/macros/latex/base/ltnews28.tex @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 2017-2019 +% Copyright (C) 2017-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % @@ -167,7 +167,7 @@ With this release, the default encoding for \LaTeX\ files has been changed from the ``fall through raw'' encoding to UTF-8 if used with classic \TeX\ or \hologo{pdfTeX}. The implementation is essentially the same as the existing UTF-8 support from -\verb|\usepackage[utf8]{inputenc}|. +\verb|\usepackage[utf8]{inputenc}|. The \hologo{LuaTeX} and \hologo{XeTeX} engines always supported the UTF-8 encoding as their native (and only) input encoding, so with @@ -249,7 +249,7 @@ up. software (which more or less didn't happen for nearly two decades) while continuing to maintain backward compatibility to the highest degree. - + In this release we have now extended this concept to the world of packages and classes which was not covered initially. As the classes and the extension packages have different @@ -263,7 +263,7 @@ up. \section[Integration of \pkg{remreset} and \pkg{chngcntr} packages] - {Integration of \pkg{remreset} and \pkg{chngcntr} packages + {Integration of \pkg{remreset} and \pkg{chngcntr} packages into the kernel} With the optional argument to \cs{newcounter} \LaTeX{} offers to @@ -331,30 +331,30 @@ between 2016 and 2018. \begin{thebibliography}{9} - + \bibitem{Mittelbach:TB39-1} Frank Mittelbach: - \emph{New rules for reporting bugs in the \LaTeX{} core software}. + \emph{New rules for reporting bugs in the \LaTeX{} core software}. In: TUGboat, 39\#1, 2018. \url{https://www.latex-project.org/publications/} \bibitem{Mittelbach:Brno95} Frank Mittelbach: - \emph{\LaTeXe{} Encoding Interface --- Purpose, concepts, and - Open Problems}. + \emph{\LaTeXe{} Encoding Interface --- Purpose, concepts, and + Open Problems}. Talk given in Brno June 1995. \url{https://www.latex-project.org/publications/} \bibitem{Mittelbach:TB39-2} Frank Mittelbach: - \emph{A rollback concept for packages and classes}. + \emph{A rollback concept for packages and classes}. Submitted to TUGboat. \url{https://www.latex-project.org/publications/} \bibitem{Mittelbach:TB38-2-213} Frank Mittelbach: - \emph{\LaTeX{} table columns with fixed widths}. + \emph{\LaTeX{} table columns with fixed widths}. In: TUGboat, 38\#2, 2017. \url{https://www.latex-project.org/publications/} \bibitem{amsldoc} American Mathematical Society and The \LaTeX3 Project: - \emph{User's Guide for the \texttt{amsmath} package} (Version 2.1). + \emph{User's Guide for the \texttt{amsmath} package} (Version 2.1). April 2018. Available from \url{https://www.ctan.org} diff --git a/macros/latex/base/ltnews29.pdf b/macros/latex/base/ltnews29.pdf Binary files differindex 30f938f343..5982babe53 100644 --- a/macros/latex/base/ltnews29.pdf +++ b/macros/latex/base/ltnews29.pdf diff --git a/macros/latex/base/ltnews29.tex b/macros/latex/base/ltnews29.tex index 78a1b2e60f..c707c65342 100644 --- a/macros/latex/base/ltnews29.tex +++ b/macros/latex/base/ltnews29.tex @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 2018-2019 +% Copyright (C) 2018-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % @@ -177,7 +177,7 @@ These include: \enquote{\guillemotright} in all encoding files. These correct names are in addition to the old (but wrong) Adobe names: Adobe mistakenly called them Guillemot, which is a sea bird. -% +% \githubissue{65} % \item @@ -225,14 +225,14 @@ for example \DeclareRobustCommand\verbvisiblespace {\textvisiblespace} \end{verbatim} -will select the the ``official'' visible space character of the +will select the ``official'' visible space character of the current font. This may look like the natural default, but it wasn't chosen as our default because many fonts just don't have that Unicode character, or they have one with a strange shape. % \githubissue[s]{69 and 70} - + \subsection{Error message corrected} Trying to redefine an undefined command could in a few cases generate an error message with a missing space, e.g., @@ -244,7 +244,7 @@ This is now fixed. % \githubissue{41} - + \subsection{Fixed fatal link error with \pkg{hyperref}} If an \cs{href} link text gets broken across pages, \pdfTeX{} and @@ -304,7 +304,7 @@ major data structures. As a result, many things are internally modeled as paragraphs even if they are not conceptually ``text paragraphs'' in -the traditional sense. +the traditional sense. In a few cases this has some surprising effects that are not always for the better. One example is @@ -347,21 +347,21 @@ corrected, and a corresponding update has been made to the \pkg{amsmath} package, in which these commands are also defined. % \githubissue[s]{49 and 50} - - + + \subsection{Guarding \cs{pfill} in \pkg{doc}} For presenting index entries pointing to code fragments and the like, the \pkg{doc} package has a \cs{pfill} command that -generates within the index a line of dots leading from +generates within the index a line of dots leading from the command name to the page or code line numbers. If necessary it would automatically split the entry over two lines. That worked well enough for a quarter century, but we -discovered recently that it is broken inside +discovered recently that it is broken inside the \cls{ltugboat} class, -where it sometimes produces +where it sometimes produces bad spacing within continuation lines. The reason turned out to be a redefinition of the \LaTeX{} command @@ -375,10 +375,10 @@ removal of space. % \githubissue[s]{25 and 75} - - + + \section{Changes to packages in the \pkg{tools} category} \subsection{Sometimes the \pkg{trace} package turned off too much} @@ -419,7 +419,7 @@ The \cs{docolaction} command can be used to carry out actions depending on the column you are currently in, i.e., first, any inner one (if more than two) or last. However, if the action generates text then there is the question: is this text part of the current column or -the one after? That is, on the next run, do we test before or after it, +the one after? That is, on the next run, do we test before or after it, to determine in which column we are? This is now resolved as follows: if you use \cs{docolaction*} any @@ -479,7 +479,7 @@ topics~\cite{29:site-pub}. Feel free to take a look. Yukitoshi Fujimura has kindly translated into Japanese two documents that are distributed with standard \LaTeX{}. -These are: +These are: \begin{itemize} \item \LaTeXe{} for authors; @@ -491,30 +491,30 @@ You will now also find there a typeset version of the full \LaTeXe{} source code (with index etc.\@) and a number of other goodies. - + \begin{thebibliography}{9} - + \bibitem{29:Mittelbach:TB39-1} Frank Mittelbach: - \emph{New rules for reporting bugs in the \LaTeX{} core software}. + \emph{New rules for reporting bugs in the \LaTeX{} core software}. In: TUGboat, 39\#1, 2018. \url{https://latex-project.org/publications/} \bibitem{29:ltnews28} - \emph{\LaTeX{} News, Issue 28}. + \emph{\LaTeX{} News, Issue 28}. In: TUGboat, 39\#1, 2018.\\ \rlap{\url{https://latex-project.org/news/latex2e-news/}} -\bibitem{29:site-doc} - \emph{\LaTeX{} documentation on the \LaTeX{} Project Website}.\\ +\bibitem{29:site-doc} + \emph{\LaTeX{} documentation on the \LaTeX{} Project Website}.\\ \url{https://latex-project.org/documentation/} -\bibitem{29:site-pub} +\bibitem{29:site-pub} \emph{\LaTeX{} Project publications on the \LaTeX{} Project Website}.\\ \url{https://latex-project.org/publications/} \bibitem{29:amsldoc} American Mathematical Society and The \LaTeX3 Project: - \emph{User's Guide for the \texttt{amsmath} Package} (Version 2.1). + \emph{User's Guide for the \texttt{amsmath} Package} (Version 2.1). April 2018. Available from \url{https://www.ctan.org} @@ -523,4 +523,3 @@ source code (with index etc.\@) and a number of other goodies. \end{thebibliography} \end{document} - diff --git a/macros/latex/base/ltnews30.pdf b/macros/latex/base/ltnews30.pdf Binary files differindex 9c925c91f1..fe49f085c8 100644 --- a/macros/latex/base/ltnews30.pdf +++ b/macros/latex/base/ltnews30.pdf diff --git a/macros/latex/base/ltnews30.tex b/macros/latex/base/ltnews30.tex index cfc1430fb8..d09e1fe2b0 100644 --- a/macros/latex/base/ltnews30.tex +++ b/macros/latex/base/ltnews30.tex @@ -168,7 +168,7 @@ then you will be greeted on the screen with something like \texttt{LaTeX2e <2019-10-01> pre-release-2} (identifying the pre-release format) instead of the normal \texttt{LaTeX2e <2018-12-01>}. In this pre-release you will find the latest new features that we have -developed. +developed. \subsection{Our hopes} @@ -204,7 +204,7 @@ the process are available in an upcoming \textsl{TUGboat} article: \enquote{The \subsection{Setting up menu items} -While the command line call works out of the box if you have a recent +While the command line call works out of the box if you have a recent \TL{} or \MiKTeX{} installation, its use within an integrated editing environment doesn’t at this point in time (maybe the developers of these editors will include it in the future). However, @@ -230,13 +230,13 @@ better support for \acro{utf}-8 characters when using \pdfTeX{}.\footnote{The yet as they don't support the primitive \cs{ifincsname}. Work is under way to resolve this in the engines.} -When using a \enquote{Unicode engine}, -any Unicode character (that is not acting as a command, -i.e., is not \enquote{active}) +When using a \enquote{Unicode engine}, +any Unicode character (that is not acting as a command, +i.e., is not \enquote{active}) can be used as part of the \cs{label}/\cs{ref} mechanism or can be displayed in a message or written to a file. In 8-bit engines, however, this was severely -restricted: +restricted: essentially you had to limit yourself to using \acro{ascii} letters, digits and a few punctuation symbols. With the new release, most of these restrictions have been removed and you now @@ -247,17 +247,17 @@ can write labels such as or use accented characters, etc., as part of a \cs{typeout} message. The only requirement remaining is that only those \acro{utf}-8 characters that are also available for typesetting can be used, i.e., only those -characters for +characters for which adequate font support is loaded. Otherwise you will get an -error message stating that -the +error message stating that +the particular Unicode character is not set up for use with \LaTeX{}. -Note, however, that the restrictions on what characters can be -used in the names of commands have not changed. +Note, however, that the restrictions on what characters can be +used in the names of commands have not changed. -What is not possible when using +What is not possible when using an 8-bit engine such as \pdfTeX{} is to use characters other than \acro{ascii} letters as part of a command name. This is due to the fact that all other characters in such @@ -267,12 +267,12 @@ sequence of bytes and this is not supported in command names. \section{Improving file name handling in \pdfTeX{}} A related change is that file names used as part of \cs{input}, -\cs{includegraphics}, etc., commands -can now contain any -Unicode characters allowed by the file system in use, -including spaces. -In this case, - even characters that can't be typeset +\cs{includegraphics}, etc., commands +can now contain any +Unicode characters allowed by the file system in use, +including spaces. +In this case, + even characters that can't be typeset (due to lack of font support) can be used. @@ -280,31 +280,31 @@ In this case, The \env{filecontents} environment now supports an optional argument in which you can specify that it is allowed to \option{overwrite} an -already existing file; - by default nothing is written if a file with the given name +already existing file; + by default nothing is written if a file with the given name exists anywhere in the search tree. An alternative name for this -option is \texttt{force}. +option is \texttt{force}. Even then the environment will refuse to write to \cs{jobname}\texttt{.tex} to avoid clobbering its own input file. However, if you use a different extension on your input file you could still overwrite it (there is no way to test for that). There is also an -option -\option{nosearch}, +option +\option{nosearch}, which specifies that only the current directory is -examined for an existing file, not the whole \TeX{} inputs tree. +examined for an existing file, not the whole \TeX{} inputs tree. This is useful if you want to write a local copy of a standard system file. -Finally, \option{noheader} prevents writing a preamble to the file -(this +Finally, \option{noheader} prevents writing a preamble to the file +(this is the same as using the star form of the environment). -Another change is that this -environment is -now allowed anywhere in the document, +Another change is that this +environment is +now allowed anywhere in the document, which means -it provides everything (and more) of what the now obsolete +it provides everything (and more) of what the now obsolete \pkg{filecontents} package provided. @@ -313,13 +313,13 @@ it provides everything (and more) of what the now obsolete In the early days of \LaTeX{} many commands were fragile, i.e., they needed \cs{protect} in front of them when used in places such as -section headings and other \enquote{moving arguments}, etc. -In \LaTeXe{} many of these commands were made robust, +section headings and other \enquote{moving arguments}, etc. +In \LaTeXe{} many of these commands were made robust, but still a fairly large number remained unnecessarily fragile. -In this release of \LaTeX{} we have now +In this release of \LaTeX{} we have now made a lot more commands robust. -There is a very small collection of commands that must stay fragile +There is a very small collection of commands that must stay fragile because their expansion (maybe partially) at just the right time is critical. Yet others are unlikely to ever be needed in a \enquote{moving argument}. @@ -335,15 +335,15 @@ in the end we overcame that hurdle too, so now environments are automatically robust if used in places like headings or \verb=\typeout= and so forth. -%%CCC do we need to say something about possible problems if other packages +%%CCC do we need to say something about possible problems if other packages %% or documents have redefined commands whose robustness has changed? -What hasn't been tackled yet is the redefinitions in \pkg{amsmath}: +What hasn't been tackled yet is the redefinitions in \pkg{amsmath}: this package redefines a number of basic math constructs -that are now robust, so that +that are now robust, so that they become fragile again -once the package is loaded. +once the package is loaded. This area will be addressed in a followup release. % \githubissue{123} @@ -354,13 +354,13 @@ This area will be addressed in a followup release. \subsection{Guard against \cs{unskip} in tabular cells} -If a \env{tabular} or \env{array} cell started with a -command that started with an -\cs{unskip} -then centering the column broke - because the stretching glue - on the left got removed. The fix for this was to add - a minuscule, and hence unnoticeable, additional space after the stretching space: +If a \env{tabular} or \env{array} cell started with a +command that started with an +\cs{unskip} +then centering the column broke + because the stretching glue + on the left got removed. The fix for this was to add + a minuscule, and hence unnoticeable, additional space after the stretching space: removing this extra space causes no problems. This change was also applied in the \pkg{array} package. @@ -368,7 +368,7 @@ This change was also applied in the \pkg{array} package. \githubissue{102} -\subsection{Fix Unicode table data} +\subsection{Fix Unicode table data} \texttt{U+012F} which is \enquote{i with ogonek} produced a \enquote{dotless i with ogonek} by mistake. This has been corrected. @@ -384,15 +384,15 @@ In the past they raised a \githubissue{110} When doing cut-and-paste from other documents or websites, f-ligatures and others ligatures -might end up as +might end up as single Unicode characters in your file. In the past those got rejected by \LaTeX{}. - We + We now define those Unicode slots and map them back to the sequence of individual characters constituting the ligature. If supported by the current font (which is normally the case) they -are then reconstructed as ligatures and thus get typeset -as desired. +are then reconstructed as ligatures and thus get typeset +as desired. Otherwise they will come out as individual characters which is still better than an error message. @@ -419,17 +419,17 @@ The packages \pkg{fncylab} and \pkg{varioref} provided a slightly improved definition of \cs{refstepcounter} which allowed the internal -\cs{p@..} commands to receive the counter value as an argument, -instead of -acting as a simple prefix. This supports -more complex -formatting of the value in the reference. +\cs{p@..} commands to receive the counter value as an argument, +instead of +acting as a simple prefix. This supports +more complex +formatting of the value in the reference. These packages also provided the command \cs{labelformat} to help in the specification of such formatting in an easy way. For -example, \verb=\labelformat{equation}{eq.~(#1)}= specifies that +example, \verb=\labelformat{equation}{eq.~(#1)}= specifies that references to equations automatically come out as \enquote{eq.~(5)} or similar. As such a \cs{labelformat} declaration @@ -438,8 +438,8 @@ longer be successfully used at the start of a sentence, the packages also provided \cs{Ref} for such scenarios. Both of these commands, \cs{labelformat} and \cs{Ref}, -are now removed from the packages and instead made available in -the kernel so there is no +are now removed from the packages and instead made available in +the kernel so there is no need to load additional packages. @@ -454,19 +454,19 @@ messages to match style of similar messages. \githubissue{107} -\subsection{Avoid bad side-effects of \cs{DeclareErrorFont}} +\subsection{Avoid bad side-effects of \cs{DeclareErrorFont}} As a side effect of setting up the error font for \acro{nfss}, this declaration also changed the current font size back to 10pt. In most circumstances that doesn't matter, because that declaration was meant -to be used only during the format generation and not during -a \LaTeX{} run. +to be used only during the format generation and not during +a \LaTeX{} run. However, it has turned out to be used by some developers in other places (incorrectly in fact: -e.g., inside some \texttt{.fd} files) where -resetting the size causes +e.g., inside some \texttt{.fd} files) where +resetting the size causes havoc seemingly at random. The command has now changed to not produce such side effects. @@ -478,11 +478,11 @@ The command has now changed to not produce such side effects. \subsection{\pkg{nfssfont}: Make font table generation the default action} With the small file \texttt{nfssfont.tex} it is possible to produce -font tables and other font tests -in the style set up by Don Knuth. -In nearly all cases -a font table is wanted, -so this action has been made the default. +font tables and other font tests +in the style set up by Don Knuth. +In nearly all cases +a font table is wanted, +so this action has been made the default. Now one can simply hit enter instead of having to write \verb=\table\bye=. @@ -490,12 +490,12 @@ instead of having to write \verb=\table\bye=. \subsection{\pkg{trace}: Add package support in the kernel} The \pkg{trace} package implements the commands \cs{traceon} -and \cs{traceoff} that work like +and \cs{traceoff} that work like \cs{tracingall} but skip certain code blocks that produce a lot of tracing output. %%CCC being of no interest to anyone!! -- FMi I love your encouragement -This is useful when debugging, to suppress uninteresting tracing -from, for example, loading a font. +This is useful when debugging, to suppress uninteresting tracing +from, for example, loading a font. Code blocks that should not be traced need to be surrounded by the commands \cs{conditionally@traceoff} and \cs{conditionally@traceon}. @@ -506,7 +506,7 @@ regardless of \pkg{trace} being loaded or not. - + \section{Changes to packages in the \pkg{tools} category} \subsection{\pkg{array}: Warn if primitive column specifiers are overwritten} @@ -515,7 +515,7 @@ With \cs{newcolumntype} it is possible to define your own column specifiers for a \texttt{tabular} preamble; it is also possible to change existing ones. However, doing that for a primitive column specifier, such as \texttt{c}, is seldom a good idea, since then its -functionality becomes unavailable. +functionality becomes unavailable. The package was therefore supposed to warn the user in this case, but due to a missing \cs{expandafter} in the code it never did---now it does. @@ -526,19 +526,19 @@ in the code it never did---now it does. \subsection{\pkg{multicol}: Introduce \texttt{minrows} counter for balancing} When there are only a few lines of text on a page at the end of a -\env{multicols} environment, -balancing the columns often looks rather odd: such as +\env{multicols} environment, +balancing the columns often looks rather odd: such as three columns each containing a single line. The balancing behavior -can now be controlled through the counter \texttt{minrows} -(default is~1) which specifies that, -after balancing, there must be at least that many lines in the first column. +can now be controlled through the counter \texttt{minrows} +(default is~1) which specifies that, +after balancing, there must be at least that many lines in the first column. Thus, if you set \texttt{minrows} -to \texttt{2} then you +to \texttt{2} then you would get a -distribution of \texttt{2+1+0} lines and if set +distribution of \texttt{2+1+0} lines and if set to three, the result -would be -\texttt{3+0+0} instead of the default \texttt{1+1+1}. +would be +\texttt{3+0+0} instead of the default \texttt{1+1+1}. What is most appropriate really depends on the circumstances, but this now gives you the tools to make local or global adjustments. @@ -550,13 +550,13 @@ The \pkg{varioref} package has been internally updated to provide better interfaces for packages such as \pkg{hyperref} and \pkg{cleveref}. -It also +It also has a new package option \option{nospace} that stops \pkg{varioref} from meddling with space in front of its commands. The original behavior was always somewhat problematical and it is -suggested that -all new documents +suggested that +all new documents use this option (which should really have been the default). @@ -565,15 +565,15 @@ Support was also added for the Arabic language through the option - + \subsection[\pkg{xr}: Support citations to bibliographies in\\ external documents] {\pkg{xr}: Support citations to bibliographies in external documents} -The \pkg{xr} package can be used to cross-reference an external \LaTeX{} -document. +The \pkg{xr} package can be used to cross-reference an external \LaTeX{} +document. This means that even when a work is split over different documents (that -need to be processed separately), \cs{ref} or \cs{pageref} can use labels from -any document, creating links between them. This facility has now been extended +need to be processed separately), \cs{ref} or \cs{pageref} can use labels from +any document, creating links between them. This facility has now been extended so that \cs{cite} commands and their cousins can now also reference bibliographies in external documents; this feature was first provided in the package @@ -588,10 +588,10 @@ package. \subsection{\pkg{amsmath}: Introduce \cs{overunderset} command} -The \pkg{amsmath} package has always offered +The \pkg{amsmath} package has always offered the commands \cs{overset} and \cs{underset} to produce binary operators with something set above or -below. But sometimes one needs to put something above and something below: +below. But sometimes one needs to put something above and something below: The newly added \cs{overunderset} makes this easily possible. @@ -601,10 +601,10 @@ easily possible. There are a number of %small -documentation updates in files +documentation updates in files on the documentation page of the project website~\cite{30:site-doc}. -\subsection{Highlighting the standard \texorpdfstring{\acro{nfss}}{NFSS} codes for series} +\subsection{Highlighting the standard \texorpdfstring{\acro{nfss}}{NFSS} codes for series} The \emph{Font Selection Guide}~\cite{fntguide} has been updated to strongly recommend that the standard codes should be used @@ -619,14 +619,14 @@ etc. Over the years people came up with a number of other creative short codes like \texttt{k}, \texttt{j}, \texttt{t} and others with the result that changing a font family required different codes and thus prevented users from easily mixing and matching different -families. +families. Some work has been undertaken to get back to a coherent scheme and all the font families supported through the program \texttt{autoinst} -are now producing the standard codes again. +are now producing the standard codes again. \subsection{\LaTeX{} \texttt{base} and \texttt{doc} distribution reunited} - + For a long time the \LaTeX{} distribution available from \CTAN{} was split into several parts to allow them to be uploaded or downloaded separately. As this is these days more confusing than helpful we have @@ -641,25 +641,25 @@ is no longer separately available from \CTAN{} but contained in the %\fontsize{9.3}{11.3}\selectfont \bibitem{30:Mittelbach:TB39-1} Frank Mittelbach: - \emph{New rules for reporting bugs in the \LaTeX{} core software}. + \emph{New rules for reporting bugs in the \LaTeX{} core software}. In: TUGboat, 39\#1, 2018. \url{https://latex-project.org/publications/} \bibitem{devformat} Frank Mittelbach: \emph{The - \LaTeX{} release workflow and the \LaTeX{} dev formats}. + \LaTeX{} release workflow and the \LaTeX{} dev formats}. In: TUGboat, 40\#2, 2019. \url{https://latex-project.org/publications/} \bibitem{fntguide} \LaTeX{} Project Team: - \emph{\LaTeXe{} font selection}.\\ + \emph{\LaTeXe{} font selection}.\\ \url{https://latex-project.org/documentation/} -\bibitem{30:site-doc} - \emph{\LaTeX{} documentation on the \LaTeX{} Project Website}.\\ +\bibitem{30:site-doc} + \emph{\LaTeX{} documentation on the \LaTeX{} Project Website}.\\ \url{https://latex-project.org/documentation/} -%\bibitem{30:site-pub} +%\bibitem{30:site-pub} % \emph{\LaTeX{} Project publications on the \LaTeX{} Project Website}.\\ % \url{https://latex-project.org/publications/} diff --git a/macros/latex/base/ltnews31.pdf b/macros/latex/base/ltnews31.pdf Binary files differnew file mode 100644 index 0000000000..e69083c7f9 --- /dev/null +++ b/macros/latex/base/ltnews31.pdf diff --git a/macros/latex/base/ltnews31.tex b/macros/latex/base/ltnews31.tex new file mode 100644 index 0000000000..5622ea103f --- /dev/null +++ b/macros/latex/base/ltnews31.tex @@ -0,0 +1,768 @@ +% \iffalse meta-comment +% +% Copyright 2019-2020 +% The LaTeX3 Project and any individual authors listed elsewhere +% in this file. +% +% This file is part of the LaTeX base system. +% ------------------------------------------- +% +% It may be distributed and/or modified under the +% conditions of the LaTeX Project Public License, either version 1.3c +% of this license or (at your option) any later version. +% The latest version of this license is in +% https://www.latex-project.org/lppl.txt +% and version 1.3c or later is part of all distributions of LaTeX +% version 2008 or later. +% +% This file has the LPPL maintenance status "maintained". +% +% The list of all files belonging to the LaTeX base distribution is +% given in the file `manifest.txt'. See also `legal.txt' for additional +% information. +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with +% extension .ins) which are part of the distribution. +% +% \fi +% Filename: ltnews31.tex +% +% This is issue 31 of LaTeX News. + +\NeedsTeXFormat{LaTeX2e}[2020-02-02] + +\documentclass{ltnews} +\usepackage[T1]{fontenc} + +\usepackage{lmodern,url,hologo} + +\usepackage{csquotes} +\usepackage{multicol} + +\providecommand\meta[1]{$\langle$\textit{#1}$\rangle$} +\providecommand\option[1]{\texttt{#1}} +\providecommand\env[1]{\texttt{#1}} + + +\providecommand\XeTeX{\hologo{XeTeX}} +\providecommand\LuaTeX{\hologo{LuaTeX}} +\providecommand\pdfTeX{\hologo{pdfTeX}} +\providecommand\MiKTeX{\hologo{MiKTeX}} +\providecommand\CTAN{\textsc{ctan}} +\providecommand\TL{\TeX\,Live} +\providecommand\githubissue[2][]{\ifhmode\unskip\fi + \quad\penalty500\strut\nobreak\hfill + \mbox{\small\slshape(% + \href{https://github.com/latex3/latex2e/issues/\getfirstgithubissue#2 \relax}% + {github issue#1 #2}% + )}% + \par\smallskip} + +% simple solution right now (just link to the first issue if there are more) +\def\getfirstgithubissue#1 #2\relax{#1} + +\providecommand\sxissue[1]{\ifhmode\unskip\fi + \quad\penalty500\strut\nobreak\hfill + \mbox{\small\slshape(\url{https://tex.stackexchange.com/#1})}\par} + +\providecommand\gnatsissue[2]{\ifhmode\unskip\fi + \quad\penalty500\strut\nobreak\hfill + \mbox{\small\slshape(% + \href{https://www.latex-project.org/cgi-bin/ltxbugs2html?pr=#1\%2F#2}% + {gnats issue #1/#2}% + )}% + \par} + +\let\cls\pkg +\providecommand\env[1]{\texttt{#1}} + +\vbadness=1400 % accept slightly empty columns + + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +\iffalse % only for TUB production +\usepackage{graphicx} +\makeatletter +% Xe\TeX{} requires reflecting the first E, hence we complain if the +% graphics package is not present. (For plain documents, this can be +% loaded via Eplain.) Also, at Barbara's suggestion, if the current +% font is slanted, we rotate by 180 instead of reflecting so there is at +% least a chance to look ok. (The magic values here seem more or less +% ok for \texttt{cmsl} and \texttt{cmti}.) +% +% \begin{macrocode} +\def\tubreflect#1{% + \@ifundefined{reflectbox}{% + \TBerror{A graphics package must be loaded for \string\XeTeX}% + }{% + \ifdim \fontdimen1\font>0pt + \raise 1.6ex \hbox{\kern.1em\rotatebox{180}{#1}}\kern-.1em + \else + \reflectbox{#1}% + \fi + }% +} +\def\tubhideheight#1{\setbox0=\hbox{#1}\ht0=0pt \dp0=0pt \box0 } +\def\XekernbeforeE{-.125em} +\def\XekernafterE{-.1667em} +\DeclareRobustCommand{\Xe}{\leavevmode + \tubhideheight{\hbox{X% + \setbox0=\hbox{\TeX}\setbox1=\hbox{E}% + \ifdim \fontdimen1\font>0pt \def\XekernbeforeE{0em}\fi + \lower\dp0\hbox{\raise\dp1\hbox{\kern\XekernbeforeE\tubreflect{E}}}% + \kern\XekernafterE}}} +\def\XeTeX{\Xe\TeX} +\def\XeLaTeX{\Xe{\kern.11em \LaTeX}} +\fi +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + +\publicationmonth{February} +\publicationyear{2020} + +\publicationissue{31} + +\begin{document} + +%\addtolength\textheight{4.2pc} % only for TUB + +\maketitle +{\hyphenpenalty=10000 \spaceskip=3.33pt \hbadness=10000 \tableofcontents} + +\setlength\rightskip{0pt plus 3em} + + +\medskip + + +%\section{Introduction} +% +%This document is under construction \ldots + + +\section{Experiences with the \LaTeX\ \texttt{-dev} formats} + +As reported in the previous \emph{\LaTeX{} News}, we have made a pre-release +version of the \LaTeX{} kernel available as \LaTeX\texttt{-dev}. Overall, the +approach of having an explicit testing release has been positive: it is now +readily available in \TeX{} systems and is getting real use\\ +beyond the team. + +The current +release has been tested by a number of people, and we have had valuable feedback +on a range of the new ideas. This has allowed us to fix issues in several of the +new features, as described below. + + +We wish to thank all the dedicated users who have been +trying out the development formats, and we encourage others to do so. Pre-testing +in this way does mean that, for the vast majority of users, problems are solved +before they even appear! + + +\section{Concerning this release \ldots (Lua\LaTeX{} engine)} + +The new LuaHB\TeX{} engine is Lua\TeX{} with an embedded HarfBuzz library. +HarfBuzz can be used by setting a suitable renderer in the font +declaration. A basic interface for that is provided by \pkg{fontspec}. +This additional font renderer will greatly improve the shaping of +various scripts when using Lua\LaTeX{}, many of which are currently handled correctly only by +\XeTeX{}, which always uses HarfBuzz. + +To simplify testing of the new engine, binaries have +already been added to MiK\TeX{} and \TeX{}~Live 2019 and both distributions have already now changed +the Lua\LaTeX-dev format to use it. + +Going forward, Lua\LaTeX\ (and Lua\LaTeX-dev) will both use the LuaHB\TeX{} +engine. +The timing of the switch to the LuaHB\TeX{} engine +depends on the distribution you use +(for \TeX{}~Live this will be with \TeX{}~Live 2020). + + + + +\section{Improved load-times for \pkg{expl3}} + +The \LaTeX3 programming layer, \pkg{expl3}, has over the past decade moved from +being largely experimental to broadly stable. It is now used in a significant +number of third-party packages, most notably \pkg{xparse}, for defining +interfaces in cases where no \pkg{expl3} code is \enquote{visible}. In addition, most +\LaTeX{} documents compiled using \XeTeX{} or \LuaTeX{} load \pkg{fontspec}, +which is written using \pkg{expl3}. + +The \pkg{expl3} layer contains a non-trivial number of macros, and when used +with the \XeTeX{} and \LuaTeX{} engines, it also loads a large body of Unicode data. +This means that even on a fast computer, there is a relatively large load time when +using \pkg{expl3}. + +For this release, the team have made adjustments in the \LaTeXe{} kernel to +pre-load a significant portion of \pkg{expl3} when the format is built. This is +transparent to the user, other than the significant decrease in document +processing time: there will be no \enquote{pause} whilst loading the Unicode data +files. Loading \pkg{expl3} in documents and packages can continue to be done as usual; +eventually, it will be possible to omit +\begin{verbatim} +\RequirePackage{expl3} +\end{verbatim} +entirely but, to support older formats, this is still recommended at present. + + +\section[Improvements to \LaTeX{} font selection: NFSS] + {Improvements to \LaTeX{}'s font selection\\ mechanism (NFSS)} + + +\subsection{Extending the shape management in NFSS} + +Over time, more and more fonts have become available for use with +\LaTeX{}. Many such font families offer additional shapes such as small +caps italic (\texttt{scit}), small caps slanted (\texttt{scsl}) or +swash (\texttt{sw}). +By using \cs{fontshape} those shapes can +be explicitly selected. For the swash shapes there is also +\cs{swshape} and \cs{textsw} available. + +In the original font selection implementation a request to select a new shape +always overrode the current shape. With the 2020 release of \LaTeX{} +this has changed and \cs{fontshape} can now be used to combine small +capitals with italic, slanted or swash letters, either by explicitly +asking for \texttt{scit}, etc., or by asking for italics when typesetting +already in small caps, and so forth. + +Using \cs{upshape} will still change italics or slanted back to an +upright shape but will not any longer alter the small caps setting. To +change small capitals back to upper/lower case you can now use +\cs{ulcshape} (or \cs{textulc}) which in turn will not change the font +with respect to italics, slanted or swash. +% +There is one exception: for compatibility reasons \cs{upshape} will +change small capitals back to upright (\texttt{n} shape), if the +current shape is \texttt{sc}. This is done so that something like +\cs{scshape}\allowbreak\texttt{...}\allowbreak\cs{upshape} continues +to work as before, but we suggest that you don't use that deprecated method in +new documents. + + +Finally, if you want to +reset the shape back to normal you can use \cs{normalshape} which is a +shorthand for \cs{upshape}\cs{ulcshape}. + +The way that shapes combine with each other is not hardwired; it is +customizable and extensible if there is ever a need for this. The +mappings +are defined through \cs{DeclareFontShapeChangeRule} and the +details for developers are documented in \texttt{source2e.pdf}. + +The ideas for this interface extension have been pioneered in +\pkg{fontspec} by Will Robertson for Unicode engines, and in +\pkg{fontaxes} by Andreas Bühmann and Michael Ummels for \pdfTeX{}; +they are by now used in many font support packages. + + +\subsection{Extending the font series management in NFSS} + +Many of the newer font families also come provided with additional +weights (thin, semi-bold, ultra-bold, etc.)\ or several running widths, +such as condensed or extra-condensed. In some cases the number of +different values for series (weight plus width) is really impressive: +for example, Noto Sans +offers 36 fonts, from ultra-light extra condensed to ultra-bold medium width. + +Already in its original design, NFSS supported 9 weight levels, from +ultra-light (\texttt{ul}) to ultra-bold (\texttt{ub}), and also 9 width +levels, from ultra-condensed (\texttt{uc}) to ultra-expanded +(\texttt{ux}): more than enough, even for a font family like Noto +Sans. Unfortunately, some font support packages nevertheless invented +their own names, so in recent years you have been able to find all kinds of +non-standard series names (\texttt{k}, \texttt{i}, \texttt{j} and +others), making it impossible to combine different fonts successfully +using the standard NFSS mechanisms. + +Over the course of the last year a small number of individuals, +notably, Bob Tennent, Michael Sharpe and Marc Penninga, have worked hard to +bring this unsatisfactory situation back under control; so today we are +happy to report that the internal font support files for more than a +hundred font families are all back to following the standard NFSS conventions. +Combining them is now again rather nice and easy, and from a technical +perspective they can now be easily matched; but, of course, +there is still the task of choosing combinations that visually work +well together. + +In the original font selection implementation, a request to select a new series +always overrode the current one. This was reasonable because there +were nearly no fonts available that offered anything other than a +medium or a bold series. Now that this has changed and families such +as Noto Sans are available, combining weight and width into a single +attribute is no longer appropriate. With the 2020 release of \LaTeX{}, +the management of series therefore changed to allow independent +settings of the weight and the width attributes of the series. + +For most users this change will be largely transparent as \LaTeX{} +offers only \cs{textbf} or \cs{bfseries} to select a bolder face (and +\cs{textmd} and \cs{mdseries} to return to a medium series): there is no +high-level command for selecting a condensed face, etc. However, using +the NFSS low-level interface it is now possible to ask for, say, +\verb=\fontseries{c}\selectfont= to get a condensed +face (suitable for a marginal note) and that would still allow +the use of \cs{textbf} inside the note, which would +select a bold-condensed face (and not a rather odd-looking +bold-extended face in the middle of condensed type). + +The expectation is that this functionality will be used largely by +class and package designers but, given that the low-level NFSS +commands are usable on the document level and that they are not really +difficult to apply, there are probably also a number of users who will +enjoy using these new possibilities that bring \LaTeX{} back into the +premier league for font usage. + +The ways in which the different series values combine with each other is not +hardwired but is again customizable and extensible. The mappings are +defined through \cs{DeclareFontSeriesChangeRule} and the details for +developers are documented in \texttt{source2e.pdf}. + + +\subsection{Font series defaults per document family} + +With additional weights and widths now being available in +many font families, it is more likely that somebody will want to +match, say, a medium weight serif family with a semi-light sans serif +family, or that with one family one wants to use the bold-extended +face when \cs{textbf} is used, while with another it should be bold +(not extended) or semibold, etc. + +In the past this kind of extension was provided by Bob Tennent's +\pkg{mweights} package, which has been used in many font +support packages. +With the 2020 release of \LaTeX{} this feature is now available out +of the box. In addition we also offer a document-level interface to adjust the +behavior of the high-level series commands \cs{textbf}, \cs{textmd}, and of their +declaration forms \cs{bfseries} and \cs{mdseries}, so that they can +have different effects for the serif, sans serif and typewriter +families used in a document. + +For example, specifying +\begin{verbatim} + \DeclareFontSeriesDefault[rm]{bf}{sb} + \DeclareFontSeriesDefault[tt]{md}{lc} +\end{verbatim} +in the document preamble would result in \cs{textbf} producing +semi-bold (\texttt{sb}) when typesetting in a roman typeface. +The second line says that the +typewriter default face (i.e., the medium series \texttt{md}) should be +a light-condensed face. The optional argument here can be either +\texttt{rm}, \texttt{sf} or \texttt{tt} to indicate one of the three +main font families in a document; if omitted you will change the +overall document default instead. In the first mandatory argument you +specify either \texttt{md} or \texttt{bf} and the second mandatory +argument then gives the desired series value in NFSS nomenclature. + + +\subsection{Handling of nested emphasis} + +In previous releases of \LaTeX{}, nested \cs{emph} commands +automatically alternated between italics and upright. This mechanism +has now been generalised so that you can now specify for arbitrary nesting +levels how emphasis should be handled. + +The declaration \cs{DeclareEmphSequence} expects a comma separated +list of font declarations corresponding to increasing levels of +emphasis. For example, +\begin{verbatim} + \DeclareEmphSequence{\itshape,% + \upshape\scshape,\itshape} +\end{verbatim} +uses italics for the first, small capitals for the second, and italic +small capitals for the third level (provided you use a font that +supports these shapes). If there are more nesting levels than +provided, \LaTeX{} uses the declarations stored in \cs{emreset} (by +default \cs{ulcshape}\cs{upshape}) for the next level and then +restarts the list. + +The mechanism tries to be \enquote{smart} by verifying that the given +declarations actually alter the current font. If not, it continues and +tries the next level---the assumption being that there was already a +manual font change in the document to the font that is now supposed to +be used for emphasis. +% +Of course, this only works if the declarations in the list's entries +actually change the font and not, for example, just the color. In such +a scenario one has to add \cs{emforce} to the entry, which directs the +mechanism to use the entry, even if the font attributes appear to be +unchanged. + + +\subsection{Providing font family substitutions} + +Given that \pdfTeX{} can only handle fonts with up to 256 glyphs, a +single font encoding can only support a few languages. The \texttt{T1} +encoding, for example, does support many Latin-based scripts, +but if you want to write in Greek or Cyrillic then you will need to switch +encodings to \texttt{LGR} or \texttt{T2A}. Given that not every font +family offers glyphs in such encodings, you may end up with some +default family (e.g., Computer Modern) that doesn’t blend in well +with the chosen document font. For such cases NFSS now offers +\cs{DeclareFontFamilySubstitution}, for example: +\begin{verbatim} + \DeclareFontFamilySubstitution{LGR} + {Montserrat-LF}{IBMPlexSans-TLF} +\end{verbatim} +tells \LaTeX{} that if you are typesetting in the sans serif font +\texttt{Montserrat-LF} and the Greek encoding \texttt{LGR} is asked +for, then \LaTeX{} should use \texttt{IBMPlexSans-TLF} to fulfill +the encoding request. + +The code is based on ideas from the \pkg{substitutefont} +package by Günter Milde, but the implementation is different. + + +\subsection{Providing all text companion symbols by default} + +The text companion encoding \texttt{TS1} was originally not available +by default, but only when the \pkg{textcomp} package was loaded. The +main reason for this was limited availability of fonts with this encoding other than +Computer Modern; another was the memory restrictions back in the nineties. +These days neither limitation remains, so with the 2020 release all +the symbols provided with the \pkg{textcomp} package are available out +of the box. + +Furthermore, an intelligent substitution mechanism has been +implemented so that glyphs missing in some fonts are automatically +substituted with default glyphs that are sans serif if you typeset in +\cs{textsf} and monospaced if you typeset using \cs{texttt}. In the +past they were always taken from Computer Modern Roman if substitution +was necessary. + + +\typeout{^^J^^J***************************************} +\typeout{** This example needs LaTeX 2020-02-02} +\typeout{** to come out correctly !!} +\typeout{***************************************^^J^^J} + +\textsf{This is most noticeable with \cs{oldstylenums} which are now + taken from \texttt{TS1} so that you no longer get + \textrm{\oldstylenums{1234}} but \oldstylenums{1234} when typesetting + in sans serif fonts}\texttt{ and \oldstylenums{1234} when using + typewriter fonts.} + +If there ever is a need to use the original (inferior) definition, +then that remains available as \cs{legacyoldstylenums}; and to fully +revert to the old behavior there is also +\cs{UseLegacyTextSymbols}. The latter declaration reverts \cs{oldstylenums} +and also changes the footnote symbols, such as \cs{textdagger}, +\cs{textparagraph}, etc., to pick up their glyphs from the math +fonts instead of the current text font (this means they always keep +the same shape and do not nicely blend in with the text font). + +With the text companion symbols as part of the kernel, it is normally +no longer necessary to load the \pkg{textcomp} package, but for +backwards compatibility this package will remain available. There is, +however, one use case where it remains useful: if you load the package +with the option \texttt{error} or \texttt{warn} then substitutions +will change their behavior and result in a \LaTeX{} error or a +\LaTeX{} warning (on the terminal), respectively. Without the package +the substitution information only appears in the \texttt{.log} +file. If you use the option \texttt{quiet}, then even the information in +the transcript is suppressed (which is not really recommended). + + + +\subsection{New \texttt{alias} size function for use in \texttt{.fd} files} + +% These are really called ``size functions'' in NFSS, a bit weird I know + +Most of the newer fonts supported in \TeX{} have been set up with the +\texttt{autoinst} tool by Marc Penninga. In the past, this program +set up each font using the face name chosen by that font's designer, +e.g., \enquote{\texttt{regular}}, \enquote{\texttt{bold}}, etc. +These face names were then mapped by substitution to +the standard NFSS series names, i.e., \enquote{\texttt{m}} +or \enquote{\texttt{b}}. +As a result one got unnecessary substitution warnings such as +\enquote{\texttt{Font T1/abc/bold/n not found, using T1/abc/b/n instead}}. + +%FMi the message above is actually different and longer but ... + +We now provide a new NFSS size function, \texttt{alias}, that can +and will be used by \texttt{autoinst} in the future. It provides the +same functionality as the \texttt{subst} function but is less vocal +about its actions, so that only significant font substitutions show +up as warnings. + + +\subsection{Suppress unnecessary font substitution warnings} + +Many sans serif fonts do not have real italics but usually only +oblique/slanted shapes, so the substitution of slanted for italics is +natural and in fact many designers talk about italic sans serif faces +even if in reality they are oblique. + +With nearly all sans serif font families, the \LaTeX{} support files +therefore silently substitute slanted if you ask for \cs{itshape} or +\cs{textit}. This is also true for Computer Modern in \texttt{T1} +encoding but in \texttt{OT1} you got a warning on the terminal even +though there is nothing you can do about it. This has now been changed +to an information message only, written to the \texttt{.log} file. % +\githubissue{172} + +\vspace{-\smallskipamount} +\pagebreak + +\section{Other changes to the \LaTeX{} kernel} + + +\subsection{UTF-8 characters in package descriptions} + +In 2018 we made UTF-8 the default input encoding for \LaTeX{} but we +overlooked the case of non-ASCII characters in the short +package descriptions used in declarations, e.g., in the optional argument to +\cs{ProvidesPackage}. +They worked (sometimes) before, but the switch to UTF-8 made them always +generate an error. +This has been corrected. +% +\githubissue{52} + + +\subsection[Fix inconsistent hook setting when\texorpdfstring{\\}{} loading packages]% + {Fix inconsistent hook setting when loading packages} + +As part of loading a package, the command +\texttt{\textbackslash}\textit{package}\texttt{.sty-h@@k} gets +defined. However, attempting to load a package a second time resulted +in this hook becoming undefined again. Now the hook remains defined +so that extra loading attempts do not change the state of +\LaTeX{} (relevant only to package developers). +% +\githubissue{198} + + +\subsection{Avoid spurious warning if \texttt{LY1} is made the default encoding} + +Making \texttt{LY1} the default encoding, as is done by some font support +packages, gave a spurious warning even if \cs{rmdefault} was changed first. +This was corrected. +% +\githubissue{199} + +\enlargethispage{-\smallskipamount} +\vspace{-\medskipamount} + +\subsection{Ensure that \cs{\textbackslash} remains robust} + +In the last release we made most document-level commands robust, but +\cs{\textbackslash} became fragile again\\ +whenever \cs{raggedright} or similar typesetting\\ +was used. This has been fixed. +% +\githubissue{203} + + +\subsection{Make math delimiters robust in a different way} + +Making math delimiters robust caused an issue in some situations. This +has been corrected. This also involved a correction to \pkg{amsmath}. +% +\githubissue{251} + + +\subsection{Allow more write streams with \texttt{filecontents} in \LuaTeX} + +Most \TeX{} engines only support a maximum of sixteen concurrently +open write streams, and when those have been used up, then +\texttt{filecontents} or any other code trying to open one +will fail. +In \LuaTeX{} more write streams are available and those can +also now be utilised. +% +\githubissue{238} + +\subsection{Allow spaces in \texttt{filecontents} option list} + +Leaving spaces or newlines in the option list prevented the options +from being correctly recognized. This\\ +has been corrected. +% +\githubissue{256} + + +\subsection{New \texttt{reverselist} Lua callback type} + +A new callback type, \texttt{reverselist}, was added:\\ +\texttt{post\_mlist\_to\_hlist\_filter} and \texttt{post\_linebreak\_filter} +are now of this type. + + +\section{Changes to packages in the \pkg{graphics} category} + +\subsection[Make \pkg{color}/\pkg{graphics} user-level commands robust] + {Make \pkg{color} \& \pkg{graphics} user-level commands robust} + +Some of the user-level commands in \pkg{color}, \pkg{graphics} and +\pkg{graphicx}, +%\pagebreak +such as \cs{textcolor} or \cs{includegraphics}, were +still fragile so didn't work in moving arguments.\\ +All of these are now robust. +% +\githubissue{208} + + +\section{Changes to packages in the \pkg{tools} category} + +\subsection{Fixed column depth in boxed \texttt{multicols}} + +The \texttt{multicols} environment was setting \cs{maxdepth} when +splitting boxes; but, due to the way the internal interfaces of \LaTeX{} are +designed, it should have used \cs{@maxdepth} instead. As a result, +balanced boxed multicols sometimes ended up having different heights +even if they had exactly the same content. +% +\githubissue{190} + + +\subsection{Ensure that \texttt{multicols} does not lose text} + +The \texttt{multicols} environment needs a set of consecutively numbered boxes to +collect column material. The way those got allocated could result in +disaster if other packages allocated most boxes below box~255 (which +\TeX{} always uses for the output page). In the original +implementation that problem was avoided because one could only +allocate box numbers below~255, but nowadays the \LaTeX{} allocation routine +allows allocating box numbers both below and above~255. So the assumption that +when asking for, say, 20~boxes you always get a consecutive sequence of~20 box +register numbers became no longer true: +some of the column material could +end up in box~255, where it would get overwritten. This has now been corrected by +allocating all necessary boxes with numbers above~255 whenever there aren't enough +lower-numbered registers available. +% +\githubissue{237} + +\subsection{Allow spaces in \cs{hhline} arguments} + +The \verb|\hhline| command, which allows the +specification of rule segments in \texttt{tabular} environments, now +allows (but ignores) spaces between its tokens: so +\verb|\hhline{: = : =}| is now allowed and is equivalent to +\verb|\hhline{:=:=}|. This matches similar token arguments in \LaTeX{} +such as the \verb|[h t p]| argument on floats. A similar change has +been made to the extended \verb|\hhline| command in the +\texttt{colortbl} package. +% +\githubissue{242} + + + +\section{\LaTeX{} requirements on engine primitives} + +Since the finalization of \eTeX{} in 1999, a number of additional `utility' +primitives have been added to \pdfTeX{}. Several of these are broadly useful +and have been required by \pkg{expl3} for some time, most notably +\cs{pdfstrcmp}. Over time, a common set of these `post-\eTeX{}' primitives have +been incorporated into \XeTeX{} and (u)p-\TeX{}; they were already available in +\LuaTeX{}. + +A number of these additional primitives are needed to support new or improved +functionality in \LaTeX{}. This is seen for example in the improved UTF-8 handling, +which uses \cs{ifincsname}. The following primitive +functionality (which in \LuaTeX{} may be achieved using Lua code) +will therefore be \emph{required} by the \LaTeX{} kernel and core\\ +packages from the start of 2021: +% +\begingroup\setlength\columnsep{0pt} +\begin{multicols}{2} +\fontsize{9.3}{11.3}\selectfont +\begin{itemize} + \item \cs{expanded} + \item \cs{ifincsname} + \item \cs{ifpdfprimitive} + \item \cs{pdfcreationdate} + \item \cs{pdfelapsedtime} + \item \cs{pdffiledump} + \item \cs{pdffilemoddate} + \item \cs{pdffilesize} + \item \cs{pdflastxpos} + \item \cs{pdflastypos} + \item \cs{pdfmdfivesum} + \item \cs{pdfnormaldeviate} + \item \cs{pdfpageheight} + \item \cs{pdfpagewidth} +%\end{itemize} +%\end{multicols} +% +% very manual! multicol needs update to detect that it is used +% inside twocolumn! +% +%\begin{multicols}{2} +%\begin{itemize} + \item \cs{pdfprimitive} + \item \cs{pdfrandomseed} + \item \cs{pdfresettimer} + \item \cs{pdfsavepos} + \item \cs{pdfsetrandomseed} + \item \cs{pdfshellescape} + \item \cs{pdfstrcmp} + \item \cs{pdfuniformdeviate} +\end{itemize} +\end{multicols} +\endgroup +For ease of reference, these primitives will be referred to as the +`\pdfTeX{} utilities'. With the exception of \cs{expanded}, these have been +present in \pdfTeX{} since the release of version 1.40.0 in 2007; \cs{expanded} +was added for \TeX{}~Live 2019. Similarly, the full set of these utility primitives +has been available in \XeTeX{} from the 2019 \TeX{}~Live release, and has +always been available in \LuaTeX{} (some by Lua emulation). +% +The Japanese p\TeX{} and +up\TeX{} gained all of the above (except \cs{ifincsname}) for \TeX{}~Live +2019 and will both have that primitive also from the 2020 release onward. + +At the same time, engines which are fully Unicode-capable must provide +the following three primitives: + +\vspace{-\smallskipamount} +\begingroup\setlength\columnsep{0pt} +\begin{multicols}{2} +\fontsize{9.3}{11.3}\selectfont +\begin{itemize} + \item \cs{Uchar} + \quad \textbullet{}\hspace{\labelsep}\cs{Ucharcat} + \item \cs{Umathcode} +\end{itemize} +\end{multicols} +\vspace{-\smallskipamount} +\endgroup +% +Note that it has become standard practice to check for Unicode-aware engines +by using the existence of the \cs{Umathcode} primitive. As such, this is already +a requirement: engines lacking these primitives cannot use Unicode features +of the \LaTeXe{} kernel or \pkg{expl3}. Note also that up\TeX{} can +handling Unicode but it is not classed as a Unicode engine by the +base \LaTeX\ code. + +\enlargethispage*{\baselineskip} +\vspace{3.9pt} % manual adjustment to align the bottom + + +\begin{thebibliography}{9} + +\fontsize{9.3}{11.3}\selectfont + +\bibitem{31:devformat} Frank Mittelbach: + \emph{The + \LaTeX{} release workflow and the \LaTeX{} dev formats}. + In: TUGboat, 40\#2, 2019. + \url{https://latex-project.org/publications/} + +\bibitem{31:fntguide} \LaTeX{} Project Team: + \emph{\LaTeXe{} font selection}.\\ + \url{https://latex-project.org/help/documentation/fntguide.pdf} + +\bibitem{31:site-doc} + \emph{\LaTeX{} documentation on the \LaTeX{} Project Website}.\\ + \url{https://latex-project.org/help/documentation/} + +\end{thebibliography} + + +\end{document} diff --git a/macros/latex/base/ltoutenc.dtx b/macros/latex/base/ltoutenc.dtx index b16af5c8c6..6ebb62cee8 100644 --- a/macros/latex/base/ltoutenc.dtx +++ b/macros/latex/base/ltoutenc.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % @@ -37,15 +37,14 @@ %<TS1>\ProvidesFile{ts1enc.def}[2001/06/05 v3.0e (jk/car/fm) %<TU>\ProvidesFile{tuenc.def} %<package>\ProvidesPackage{fontenc} -%<TS1sty>\ProvidesPackage{textcomp} -%<OT1|T1|OMS|OML|OT4|TU|package|TS1sty> [2018/08/11 v2.0j -%<OT1|T1|OMS|OML|OT4|TS1|TU> Standard LaTeX file] -%<package|TS1sty> Standard LaTeX package] +%<OT1|T1|OMS|OML|OT4|TU|package> [2020/01/25 v2.0m +%<OT1|T1|OMS|OML|OT4|TS1|TU> Standard LaTeX file] +%<package> Standard LaTeX package] % %<*driver> % \fi \ProvidesFile{ltoutenc.dtx} - [2018/11/18 v2.0k LaTeX Kernel (font encodings)] + [2020/01/20 v2.0n LaTeX Kernel (font encodings)] % \iffalse \documentclass{ltxdoc} \GetFileInfo{ltoutenc.dtx} @@ -834,8 +833,23 @@ % {Explicitly set \cs{spacefactor} after \cs{accent} (pr/2877)} % \begin{macrocode} \global\mathchardef\accent@spacefactor\spacefactor}% +% \end{macrocode} +% The accent primitive doesn't allow things \cs{begingroup} to +% interfere between accent and base character. Therefore we need to +% avoid that (they are some hidden inside \cs{maybe@load@fontshape}). +% As we don't have to load the fontshape in this case +% (as that happened in the box above if necessary, we simply +% disable that part of the code temporaily. +% We also ignore \cs{ignorespaces} which has the same issue and may +% show up as part of \cs{normalfont} if that is used. +% \changes{v2.0m}{2019/12/18}{Avoid code that breaks \cs{accent}} +% \begin{macrocode} + \let\maybe@load@fontshape\relax + \let\ignorespaces\relax \accent#1 #2\egroup\spacefactor\accent@spacefactor} % \end{macrocode} +% +% % Default definition for |\accent@spacefactor| prevents a horrible % death of the above macro inside an unprotected |\edef|. % \changes{v1.9w}{1999/10/28}{Give \cs{accent@spacefactor} a default @@ -1030,7 +1044,7 @@ % \begin{macrocode} \@onlypreamble\DeclareTextComposite % \end{macrocode} -% +% % \end{macro} % \end{macro} % \end{macro} @@ -1048,7 +1062,7 @@ %<latexrelease>\IncludeInRelease{2019/10/01}% %<latexrelease> {\UseTextAccent}{Make commands robust}% % \end{macrocode} -% +% % \begin{macro}{\UseTextAccent} % \begin{macro}{\UseTextSymbol} % \changes{v1.7p}{1995/11/17}{Support \cs{@wrong@font@char} latex/1676} @@ -1107,7 +1121,8 @@ %<*2ekernel> % \end{macrocode} % -% +% Switch to a different text encoding without any grouping for use in +% \cs{UseTextAccent} or \cs{UseTextSymbol} (and for \cs{oldstylenums}). % \begin{macrocode} \def\@use@text@encoding#1{% \edef\f@encoding{#1}% @@ -1445,11 +1460,18 @@ % \begin{macrocode} \DeclareTextCommandDefault{\textasciicircum}{\^{}} \DeclareTextCommandDefault{\textasciitilde}{\~{}} -\DeclareTextCommandDefault{\textcompwordmark}{\leavevmode\kern\z@} \DeclareTextCommandDefault{\textunderscore}{% \leavevmode \kern.06em\vbox{\hrule\@width.3em}} % \end{macrocode} % +% There is no good reason anymore to fake \cs{textcompwordmark}. +% \changes{v2.0m}{2019/12/18}{Don't fake \cs{textcompwordmark}; take +% default from T1 instead} +% \begin{macrocode} +%\DeclareTextCommandDefault{\textcompwordmark}{\leavevmode\kern\z@} +\DeclareTextSymbolDefault{\textcompwordmark}{T1} +% \end{macrocode} +% % \begin{macrocode} \DeclareTextCommandDefault{\textvisiblespace}{% \mbox{\kern.06em\vrule \@height.3ex}% @@ -1490,8 +1512,16 @@ % Some commands can be used in both text and math mode: % \begin{macrocode} \DeclareRobustCommand{\$}{\ifmmode\mathdollar\else\textdollar\fi} -\DeclareRobustCommand{\{}{\ifmmode\lbrace\else\textbraceleft\fi} -\DeclareRobustCommand{\}}{\ifmmode\rbrace\else\textbraceright\fi} +% \end{macrocode} +% We use \cs{protected} not \cs{DeclareRobustCommand} so that +% \verb=\bigl\{= etc.\ works inside \cs{protected@edef}. +% \changes{v2.0n}{2020/01/20}{fix for gh/251} +% \begin{macrocode} +\protected\def\{{\ifmmode\lbrace\else\textbraceleft\fi} +\protected\def\}{\ifmmode\rbrace\else\textbraceright\fi} +% \end{macrocode} +% +% \begin{macrocode} \DeclareRobustCommand{\P}{\ifmmode\mathparagraph\else\textparagraph\fi} \DeclareRobustCommand{\S}{\ifmmode\mathsection\else\textsection\fi} \DeclareRobustCommand{\dag}{\ifmmode{\dagger}\else\textdagger\fi} @@ -1986,7 +2016,7 @@ \DeclareTextSymbol{\guillemotleft}{T1}{19} \DeclareTextSymbol{\guillemotright}{T1}{20} % \end{macrocode} -% +% % \begin{macrocode} \DeclareTextSymbol{\guilsinglleft}{T1}{14} \DeclareTextSymbol{\guilsinglright}{T1}{15} @@ -2375,7 +2405,7 @@ \DeclareTextSymbol{\guillemotleft}{OT4}{174} \DeclareTextSymbol{\guillemotright}{OT4}{175} % \end{macrocode} -% +% % \begin{macrocode} \DeclareTextSymbol{\i}{OT4}{16} \DeclareTextSymbol{\j}{OT4}{17} @@ -2976,7 +3006,7 @@ % old Adobe name \DeclareTextSymbol{\guillemotleft} \UnicodeEncodingName{"00AB} % \end{macrocode} -% +% % \begin{macrocode} \DeclareTextSymbol{\textlnot} \UnicodeEncodingName{"00AC} \DeclareTextSymbol{\textregistered} \UnicodeEncodingName{"00AE} @@ -2998,7 +3028,7 @@ % old Adobe name \DeclareTextSymbol{\guillemotright} \UnicodeEncodingName{"00BB} % \end{macrocode} -% +% % \begin{macrocode} \DeclareTextSymbol{\textonequarter} \UnicodeEncodingName{"00BC} \DeclareTextSymbol{\textonehalf} \UnicodeEncodingName{"00BD} @@ -3087,7 +3117,7 @@ \DeclareTextSymbol{\Hwithstroke} \UnicodeEncodingName{"0126} \DeclareTextSymbol{\hwithstroke} \UnicodeEncodingName{"0127} % \end{macrocode} -% +% % Not all fonts have U+2217 but using U+002A requires some adjustment. % \begin{macrocode} \DeclareTextCommand{\textasteriskcentered}\UnicodeEncodingName{% @@ -3465,27 +3495,48 @@ % \begin{macrocode} \DeclareOption*{% \let\encodingdefault\CurrentOption - \edef\reserved@f{% - \lowercase{\def\noexpand\reserved@f{\CurrentOption enc.def}}}% - \reserved@f - \InputIfFileExists\reserved@f - {}{\PackageError{fontenc}% - {Encoding file `\reserved@f' not found.% - \MessageBreak - You might have misspelt the name of the encoding}% - {Necessary code for this encoding was not - loaded.\MessageBreak - Thus calling the encoding later on will - produce further error messages.}}% - \let\reserved@f\relax +% \end{macrocode} +% From 2020/02/02 release onward we only load the encoding files if +% they haven't be loaded already. To check this we look if +% \verb=\T@=\textit{encoding} is already defined. If not we load +% (indicated by setting the switch +% \texttt{@tempswa} to true and we always load if we run in an older +% format (or rather in a rollback situation). +% \changes{v2.0m}{2020/01/25}{Load each encoding file only once (gh/255)} +% \begin{macrocode} + \@tempswafalse + \@ifl@t@r\fmtversion{2020/02/02}% + {\expandafter\ifx\csname T@\CurrentOption\endcsname\relax + \@tempswatrue\fi}% + {\@tempswatrue}% +% \end{macrocode} +% Load if necessary: +% \begin{macrocode} + \if@tempswa +% \end{macrocode} +% +% \begin{macrocode} + \edef\reserved@f{% + \lowercase{\def\noexpand\reserved@f{\CurrentOption enc.def}}}% + \reserved@f + \InputIfFileExists\reserved@f + {}{\PackageError{fontenc}% + {Encoding file `\reserved@f' not found.% + \MessageBreak + You might have misspelt the name of the encoding}% + {Necessary code for this encoding was not + loaded.\MessageBreak + Thus calling the encoding later on will + produce further error messages.}}% + \let\reserved@f\relax % \end{macrocode} % % In case the current encoding is one of a list of known % cyrillic ones we extend the |\@uclclist|: % \begin{macrocode} - \expandafter\in@\expandafter{\CurrentOption}% - {T2A,T2B,T2C,X2,LCY,OT2}% - \ifin@ + \expandafter\in@\expandafter{\CurrentOption}% + {T2A,T2B,T2C,X2,LCY,OT2}% + \ifin@ % \end{macrocode} % % But only if it hasn't already been extended. This might happen if @@ -3494,12 +3545,13 @@ % unnecessarily big, slowing down the processing at runtime. % \changes{v1.9v}{1999/06/12}{Extend \cs{@uclclist} only once} % \begin{macrocode} - \expandafter\in@\expandafter\cyra\expandafter - {\@uclclist}% - \ifin@ - \else - \update@uclc@with@cyrillic - \fi + \expandafter\in@\expandafter\cyra\expandafter + {\@uclclist}% + \ifin@ + \else + \update@uclc@with@cyrillic + \fi + \fi \fi } % \end{macrocode} @@ -3508,8 +3560,21 @@ \ProcessOptions* % \end{macrocode} % +% We select the new font encoding default (i.e., the last encoding +% specified in the option list. But this encoding may not work with +% the current |\f@shape|, e.g., \texttt{LY1} is not defined for +% \texttt{cmr} and therefore packages switching to \texttt{LY1} +% usually also change \cs{rmdefault}. But that only applies at +% |\begin{document}| so we get a spurious warning if we use what +% \LaTeX{} previously used: +% \changes{v2.0l}{2019/11/22}{Avoid spurious if fontenc selects LY1 as +% default encoding (gh/199)} % \begin{macrocode} -\fontencoding\encodingdefault\selectfont +%\fontencoding\encodingdefault\selectfont +% \end{macrocode} +% So instead we do this here: +% \begin{macrocode} +\usefont\encodingdefault\familydefault\seriesdefault\shapedefault % \end{macrocode} % % To save some space we get rid of the macro extending the @@ -3538,728 +3603,6 @@ % \end{macrocode} % % -% \subsection{The textcomp package} -% -% This one is for the |TS1| encoding which contains text symbols -% for use with the |T1|-encoded text fonts. It therefore first -% inputs the file |TS1enc.def| and then sets (or resets) the -% defaults for the symbols it contains. The result of this is that -% when one of these symbols is accessed and the current encoding -% does not provide it, the symbol will be supplied by a silent, -% local change to this encoding. -% -% \begin{macrocode} -%<*TS1sty> -% \end{macrocode} -% Since many PostScript fonts only implement a subset of |TS1| many -% commands only produce black blobs of ink. To resolve the -% resulting problems a number of options have been introduced and -% some code has been developed to distinguish sub-encodings. -% -% The sub-encodings have a numerical id and are defined as follows -% for \texttt{TS1}: -% \begin{description} -% -% \item[\#5] those \texttt{TS1} symbols that are also in the ISO-Adobe -% character set; without \verb=textcurrency=, which is often -% misused for the Euro. Older Type1 fonts from the non-\TeX{} -% world provide only this subset. -% -% \item[\#4] = \#5 + \verb=\texteuro=. Most newer fonts provide this. -% -% \item[\#3] = \#4 + \verb=\textomega=. Can also be described as -% $\texttt{TS1} \cap (\texttt{ISO-Adobe} \cup -% \texttt{MacRoman})$. (Except for the missing "currency".) - -% -% \item[\#2] = \#3 + \verb=\textestimated= + \verb=\textcurrency=. Can -% also be described as $\texttt{TS1} \cap -% \texttt{Adobe-Western-2}$. This may be relevant for OpenType -% fonts, which usually show the Adobe-Western-2 character set. -% -% \item[\#1] = \texttt{TS1} without \verb=\textcircled= and \verb=\t=. -% These two glyphs are often not implemented and if their kernel -% defaults are changed commands like \verb=\copyright= -% unnecessarily fail. -% -% \item[\#0] = full \texttt{TS1} -% \end{description} -% -% And here a summary to go in the transcript file: -% \begin{macrocode} -\PackageInfo{textcomp}{Sub-encoding information:\MessageBreak - \space\space 5 = only ISO-Adobe without - \string\textcurrency\MessageBreak - \space\space 4 = 5 + \string\texteuro\MessageBreak - \space\space 3 = 4 + \string\textohm\MessageBreak - \space\space 2 = 3 + \noexpand\textestimated+ - \string\textcurrency\MessageBreak - \space\space 1 = TS1 - \noexpand\textcircled- - \string\t\MessageBreak - \space\space 0 = TS1 (full)\MessageBreak - Font families with sub-encoding setting implement\MessageBreak - only a restricted character set as indicated.\MessageBreak - Family '?' is the default used for unknown fonts.\MessageBreak - See the documentation for details\@gobble} -% \end{macrocode} -% -% \begin{macro}{\DeclareEncodingSubset} -% An encoding subset to which a font family belongs is declared by -% the command |\DeclareEncodingSubset| that takes the major encoding as the -% first argument (e.g., |TS1|), the family name as the second -% argument (e.g., |cmr|), and the subset encoding id as a third, -% (e.g., |0| for |cmr|). -% -% The default encoding subset to use when nothing is known about -% the current font family is named |?|. -% \begin{macrocode} -\def\DeclareEncodingSubset#1#2#3{% - \@ifundefined{#1:#2}% - {\PackageInfo{textcomp}{Setting #2 sub-encoding to #1/#3}}% - {\PackageInfo{textcomp}{Changing #2 sub-encoding to #1/#3}}% - \@namedef{#1:#2}{#3}} -\@onlypreamble\DeclareEncodingSubset -% \end{macrocode} -% \end{macro} -% -% -% The options for the package are the following: -% \begin{description} -% \item[safe] -% for unknown font families enables only symbols that are also -% in the ISO-Adobe character set; without "currency", which is -% often misused for the Euro. Older Type1 fonts from the -% non-TeX world provide only this subset. -% -% \item[euro] -% enables the ``safe'' symbols plus the |\texteuro| -% command. Most newer fonts provide this. -% -% \item[full] enables all |TS1| commands; useful only with fonts -% like EC or CM bright. -% -% \item[almostfull] -% same as ``full'', except that |\textcircled| -% and |\t| are \emph{not} redefined from their defaults to avoid -% that commands like |\copyright| suddenly no longer work. -% -% \item[force] -% ignore all subset encoding definitions stored in the package -% itself or in the configuration file and always use the default -% subset as specified by one of the other options (seldom useful, -% only dangerous). -% \end{description} - -% \begin{macro}{\iftc@forced} -% Switch used to implement the \texttt{force} option -% \begin{macrocode} -\newif\iftc@forced \tc@forcedfalse -% \end{macrocode} -% \end{macro} - -% This is implemented by defining the default subset: -% \begin{macrocode} -\DeclareOption{full}{\DeclareEncodingSubset{TS1}{?}{0}} -\DeclareOption{almostfull}{\DeclareEncodingSubset{TS1}{?}{1}} -\DeclareOption{euro}{\DeclareEncodingSubset{TS1}{?}{4}} -\DeclareOption{safe}{\DeclareEncodingSubset{TS1}{?}{5}} -% \end{macrocode} -% The default is ``almostfull'' which means that old documents will -% work except that |\textcircled| and |\t| will use the kernel -% defaults (with the advantage that this also works if the current -% font (as often the case) doesn't implement these glyphs. -% -% The ``force'' option simply sets the switch to true. -% \begin{macrocode} -\DeclareOption{force}{\tc@forcedtrue} -% \end{macrocode} -% -% The suggestions to user is to use the ``safe'' option always -% unless that balks in which case they could switch to -% ``almostfull'' but then better check their output manually. -% -% \begin{macrocode} -\def\tc@errorwarn{\PackageError} -\DeclareOption{warn}{\gdef\tc@errorwarn#1#2#3{\PackageWarning{#1}{#2}}} -% \end{macrocode} -% -% \begin{macrocode} -\ExecuteOptions{almostfull} -\ProcessOptions\relax -% \end{macrocode} -% -% \begin{macro}{\CheckEncodingSubset} -% The command |\CheckEncodingSubset| will check if the current font -% family has the right encoding subset to typeset a certain -% command. It takes five arguments as follows: -% first argument is either |\UseTextSymbol|, |\UseTextAccent| -% depending on whether or not the symbol is a text symbol or a text -% accent. - -% The second argument is the encoding from which this symbol should -% be fetched. -% -% The third argument is either a fake accessor command or an error -% message. the code in that argument (if ever executed) receives -% two arguments: |#2| and |#5| of |\CheckEncodingSubset|. -% -% Argument four is the subset encoding id to test against: if this -% value is higher than the subset id of the current font family -% then we typeset the symbol, i.e., execute |#1{#2}#5| otherwise -% it runs |#3#5|, e.g., to produce an error message or fake the -% glyph somehow. -% -% Argument five is the symbol or accent command that is being -% checked. -% -% For usage examples see definitions below. -% \begin{macrocode} -\iftc@forced -% \end{macrocode} -% If the ``force'' option was given we always use the default for -% testing against. -% \begin{macrocode} -\def\CheckEncodingSubset#1#2#3#4#5{% - \ifnum #4>% - 0\csname #2:?\endcsname - \relax - \expandafter\@firstoftwo - \else - \expandafter\@secondoftwo - \fi - {#1{#2}}{#3}% - #5% -} -% \end{macrocode} -% In normal circumstances the test is a bit more complicated: first -% check if there exists a macro -% |\|\meta{arg2}|:|\meta{current-family} and if so use that value -% to test against, otherwise use the default to test against. -% \begin{macrocode} -\else -\def\CheckEncodingSubset#1#2#3#4#5{% - \ifnum #4>% - \expandafter\ifx\csname #2:\f@family\endcsname\relax - 0\csname #2:?\endcsname - \else - \csname #2:\f@family\endcsname - \fi - \relax - \expandafter\@firstoftwo - \else - \expandafter\@secondoftwo - \fi - {#1{#2}}{#3}% - #5% -} -\fi -% \end{macrocode} -% \end{macro} -% -% \begin{macro}{\tc@subst} -% \begin{macrocode} -\def\tc@subst#1{% - \tc@errorwarn{textcomp}% % should be latex error if general - {Symbol \string#1 not provided by\MessageBreak - font family \f@family\space - in TS1 encoding.\MessageBreak Default family used instead}\@eha - \bgroup\fontfamily\textcompsubstdefault\selectfont#1\egroup -} -% \end{macrocode} -% \end{macro} -% -% \begin{macro}{\textcompsubstdefault} -% \begin{macrocode} -\def\textcompsubstdefault{cmr} -% \end{macrocode} -% \end{macro} - -% \begin{macro}{\tc@error} -% |\tc@error| is going to be used in arg |#3| of -% |\CheckEncodingSubset| when a symbol is not available in a -% certain font family. It gets pass the encoding it normally lives -% in (arg one) and the name of the symbol or accent that has a -% problem. -% -% \begin{macrocode} -% error commands take argument: -% #1 symbol to be used -\def\tc@error#1{% - \PackageError{textcomp}% % should be latex error if general - {Accent \string#1 not provided by\MessageBreak - font family \f@family\space - in TS1 encoding}\@eha -} -% \end{macrocode} -% \end{macro} -% -% -% \begin{macro}{\tc@fake@euro} -% |\tc@fake@euro| is an example of a ``fake'' definition to use in arg |#3| of -% |\CheckEncodingSubset| when a symbol is not available in a -% certain font family. Here we produce an Euro symbol by combining -% a ``C'' with a ``=''. -% \begin{macrocode} -\def\tc@fake@euro#1{% - \leavevmode - \PackageInfo{textcomp}{Faking \noexpand#1for font family - \f@family\MessageBreak in TS1 encoding}% - \valign{##\cr - \vfil\hbox to 0.07em{\dimen@\f@size\p@ - \math@fontsfalse - \fontsize{.7\dimen@}\z@\selectfont=\hss}% - \vfil\cr% - \hbox{C}\crcr - }% -} -% \end{macrocode} -% \end{macro} -% -% \begin{macro}{\tc@check@symbol} -% \begin{macro}{\tc@check@accent} -% These are two abbreviations that we use below to check symbols -% and accents in TS1. Only there to save some space, e.g., we can -% then write -%\begin{verbatim} -%\DeclareTextCommandDefault{\textcurrency}{\tc@check@symbol3\textcurrency} -%\end{verbatim} -% to ensure that |\textcurrency| is only typeset if the current -% font has a \texttt{TS1} subset id of less than 3. Otherwise -% |\tc@error| is called telling the user that for this font family -% |\textcurreny| is not available. -% \begin{macrocode} -\def\tc@check@symbol{\CheckEncodingSubset\UseTextSymbol{TS1}\tc@subst} -\def\tc@check@accent{\CheckEncodingSubset\UseTextAccent{TS1}\tc@error} -% \end{macrocode} -% \end{macro} -% \end{macro} -% -% We start with the commands that are ``safe'' and which can be -% unconditionally set up, first the accents\ldots -% \begin{macrocode} -\DeclareTextAccentDefault{\capitalcedilla}{TS1} -\DeclareTextAccentDefault{\capitalogonek}{TS1} -\DeclareTextAccentDefault{\capitalgrave}{TS1} -\DeclareTextAccentDefault{\capitalacute}{TS1} -\DeclareTextAccentDefault{\capitalcircumflex}{TS1} -\DeclareTextAccentDefault{\capitaltilde}{TS1} -\DeclareTextAccentDefault{\capitaldieresis}{TS1} -\DeclareTextAccentDefault{\capitalhungarumlaut}{TS1} -\DeclareTextAccentDefault{\capitalring}{TS1} -\DeclareTextAccentDefault{\capitalcaron}{TS1} -\DeclareTextAccentDefault{\capitalbreve}{TS1} -\DeclareTextAccentDefault{\capitalmacron}{TS1} -\DeclareTextAccentDefault{\capitaldotaccent}{TS1} -% \end{macrocode} -% \ldots and then the other glyphs. -% \changes{v1.9p}{1998/06/12}{Renamed \cs{textmacron} pr/2840} -% \begin{macrocode} -\DeclareTextSymbolDefault{\textcapitalcompwordmark}{TS1} -\DeclareTextSymbolDefault{\textascendercompwordmark}{TS1} -\DeclareTextSymbolDefault{\textquotestraightbase}{TS1} -\DeclareTextSymbolDefault{\textquotestraightdblbase}{TS1} -\DeclareTextSymbolDefault{\texttwelveudash}{TS1} -\DeclareTextSymbolDefault{\textthreequartersemdash}{TS1} -\DeclareTextSymbolDefault{\textdollar}{TS1} -\DeclareTextSymbolDefault{\textquotesingle}{TS1} -\DeclareTextSymbolDefault{\textasteriskcentered}{TS1} -\DeclareTextSymbolDefault{\textfractionsolidus}{TS1} -\DeclareTextSymbolDefault{\textminus}{TS1} -\DeclareTextSymbolDefault{\textlbrackdbl}{TS1} -\DeclareTextSymbolDefault{\textrbrackdbl}{TS1} -\DeclareTextSymbolDefault{\textasciigrave}{TS1} -\DeclareTextSymbolDefault{\texttildelow}{TS1} -\DeclareTextSymbolDefault{\textasciibreve}{TS1} -\DeclareTextSymbolDefault{\textasciicaron}{TS1} -\DeclareTextSymbolDefault{\textgravedbl}{TS1} -\DeclareTextSymbolDefault{\textacutedbl}{TS1} -\DeclareTextSymbolDefault{\textdagger}{TS1} -\DeclareTextSymbolDefault{\textdaggerdbl}{TS1} -\DeclareTextSymbolDefault{\textbardbl}{TS1} -\DeclareTextSymbolDefault{\textperthousand}{TS1} -\DeclareTextSymbolDefault{\textbullet}{TS1} -\DeclareTextSymbolDefault{\textcelsius}{TS1} -\DeclareTextSymbolDefault{\textflorin}{TS1} -\DeclareTextSymbolDefault{\texttrademark}{TS1} -\DeclareTextSymbolDefault{\textcent}{TS1} -\DeclareTextSymbolDefault{\textsterling}{TS1} -\DeclareTextSymbolDefault{\textyen}{TS1} -\DeclareTextSymbolDefault{\textbrokenbar}{TS1} -\DeclareTextSymbolDefault{\textsection}{TS1} -\DeclareTextSymbolDefault{\textasciidieresis}{TS1} -\DeclareTextSymbolDefault{\textcopyright}{TS1} -\DeclareTextSymbolDefault{\textordfeminine}{TS1} -\DeclareTextSymbolDefault{\textlnot}{TS1} -\DeclareTextSymbolDefault{\textregistered}{TS1} -\DeclareTextSymbolDefault{\textasciimacron}{TS1} -\DeclareTextSymbolDefault{\textdegree}{TS1} -\DeclareTextSymbolDefault{\textpm}{TS1} -\DeclareTextSymbolDefault{\texttwosuperior}{TS1} -\DeclareTextSymbolDefault{\textthreesuperior}{TS1} -\DeclareTextSymbolDefault{\textasciiacute}{TS1} -\DeclareTextSymbolDefault{\textmu}{TS1} -\DeclareTextSymbolDefault{\textparagraph}{TS1} -\DeclareTextSymbolDefault{\textperiodcentered}{TS1} -\DeclareTextSymbolDefault{\textonesuperior}{TS1} -\DeclareTextSymbolDefault{\textordmasculine}{TS1} -\DeclareTextSymbolDefault{\textonequarter}{TS1} -\DeclareTextSymbolDefault{\textonehalf}{TS1} -\DeclareTextSymbolDefault{\textthreequarters}{TS1} -\DeclareTextSymbolDefault{\texttimes}{TS1} -\DeclareTextSymbolDefault{\textdiv}{TS1} -% \end{macrocode} -% -% The |\texteuro| is only available for subsets with id 4 or -% less. Otherwise we fake the glyph using |\tc@fake@euro| -% \begin{macrocode} -\DeclareTextCommandDefault{\texteuro} - {\CheckEncodingSubset\UseTextSymbol{TS1}\tc@fake@euro5\texteuro} -% \end{macrocode} -% -% The |\textohm| is only available for subsets with id 3 or -% less. Otherwise we produce an error. -% \begin{macrocode} -\DeclareTextCommandDefault{\textohm}{\tc@check@symbol4\textohm} -% \end{macrocode} -% The |\textestimated| and |\textcurrency| are only provided for -% fonts with subset encoding with id 2 or less. -% \begin{macrocode} -\DeclareTextCommandDefault{\textestimated}% - {\tc@check@symbol3\textestimated} -\DeclareTextCommandDefault{\textcurrency}% - {\tc@check@symbol3\textcurrency} -% \end{macrocode} -% Nearly all of the remaining glyphs are provided only with fonts -% with id 1 or 0, i.e., are essentially complete. -% \begin{macrocode} -\DeclareTextCommandDefault{\capitaltie}% - {\tc@check@accent2\capitaltie} -\DeclareTextCommandDefault{\newtie}% - {\tc@check@accent2\newtie} -\DeclareTextCommandDefault{\capitalnewtie}% - {\tc@check@accent2\capitalnewtie} -\DeclareTextCommandDefault{\textleftarrow}% - {\tc@check@symbol2\textleftarrow} -\DeclareTextCommandDefault{\textrightarrow}% - {\tc@check@symbol2\textrightarrow} -\DeclareTextCommandDefault{\textblank}% - {\tc@check@symbol2\textblank} -\DeclareTextCommandDefault{\textdblhyphen}% - {\tc@check@symbol2\textdblhyphen} -\DeclareTextCommandDefault{\textzerooldstyle}% - {\tc@check@symbol2\textzerooldstyle} -\DeclareTextCommandDefault{\textoneoldstyle}% - {\tc@check@symbol2\textoneoldstyle} -\DeclareTextCommandDefault{\texttwooldstyle}% - {\tc@check@symbol2\texttwooldstyle} -\DeclareTextCommandDefault{\textthreeoldstyle}% - {\tc@check@symbol2\textthreeoldstyle} -\DeclareTextCommandDefault{\textfouroldstyle}% - {\tc@check@symbol2\textfouroldstyle} -\DeclareTextCommandDefault{\textfiveoldstyle}% - {\tc@check@symbol2\textfiveoldstyle} -\DeclareTextCommandDefault{\textsixoldstyle}% - {\tc@check@symbol2\textsixoldstyle} -\DeclareTextCommandDefault{\textsevenoldstyle}% - {\tc@check@symbol2\textsevenoldstyle} -\DeclareTextCommandDefault{\texteightoldstyle}% - {\tc@check@symbol2\texteightoldstyle} -\DeclareTextCommandDefault{\textnineoldstyle}% - {\tc@check@symbol2\textnineoldstyle} -\DeclareTextCommandDefault{\textlangle}% - {\tc@check@symbol2\textlangle} -\DeclareTextCommandDefault{\textrangle}% - {\tc@check@symbol2\textrangle} -\DeclareTextCommandDefault{\textmho}% - {\tc@check@symbol2\textmho} -\DeclareTextCommandDefault{\textbigcircle}% - {\tc@check@symbol2\textbigcircle} -\DeclareTextCommandDefault{\textuparrow}% - {\tc@check@symbol2\textuparrow} -\DeclareTextCommandDefault{\textdownarrow}% - {\tc@check@symbol2\textdownarrow} -\DeclareTextCommandDefault{\textborn}% - {\tc@check@symbol2\textborn} -\DeclareTextCommandDefault{\textdivorced}% - {\tc@check@symbol2\textdivorced} -\DeclareTextCommandDefault{\textdied}% - {\tc@check@symbol2\textdied} -\DeclareTextCommandDefault{\textleaf}% - {\tc@check@symbol2\textleaf} -\DeclareTextCommandDefault{\textmarried}% - {\tc@check@symbol2\textmarried} -\DeclareTextCommandDefault{\textmusicalnote}% - {\tc@check@symbol2\textmusicalnote} -\DeclareTextCommandDefault{\textdblhyphenchar}% - {\tc@check@symbol2\textdblhyphenchar} -\DeclareTextCommandDefault{\textdollaroldstyle}% - {\tc@check@symbol2\textdollaroldstyle} -\DeclareTextCommandDefault{\textcentoldstyle}% - {\tc@check@symbol2\textcentoldstyle} -\DeclareTextCommandDefault{\textcolonmonetary}% - {\tc@check@symbol2\textcolonmonetary} -\DeclareTextCommandDefault{\textwon}% - {\tc@check@symbol2\textwon} -\DeclareTextCommandDefault{\textnaira}% - {\tc@check@symbol2\textnaira} -\DeclareTextCommandDefault{\textguarani}% - {\tc@check@symbol2\textguarani} -\DeclareTextCommandDefault{\textpeso}% - {\tc@check@symbol2\textpeso} -\DeclareTextCommandDefault{\textlira}% - {\tc@check@symbol2\textlira} -\DeclareTextCommandDefault{\textrecipe}% - {\tc@check@symbol2\textrecipe} -\DeclareTextCommandDefault{\textinterrobang}% - {\tc@check@symbol2\textinterrobang} -\DeclareTextCommandDefault{\textinterrobangdown}% - {\tc@check@symbol2\textinterrobangdown} -\DeclareTextCommandDefault{\textdong}% - {\tc@check@symbol2\textdong} -\DeclareTextCommandDefault{\textpertenthousand}% - {\tc@check@symbol2\textpertenthousand} -\DeclareTextCommandDefault{\textpilcrow}% - {\tc@check@symbol2\textpilcrow} -\DeclareTextCommandDefault{\textbaht}% - {\tc@check@symbol2\textbaht} -\DeclareTextCommandDefault{\textnumero}% - {\tc@check@symbol2\textnumero} -\DeclareTextCommandDefault{\textdiscount}% - {\tc@check@symbol2\textdiscount} -\DeclareTextCommandDefault{\textopenbullet}% - {\tc@check@symbol2\textopenbullet} -\DeclareTextCommandDefault{\textservicemark}% - {\tc@check@symbol2\textservicemark} -\DeclareTextCommandDefault{\textlquill}% - {\tc@check@symbol2\textlquill} -\DeclareTextCommandDefault{\textrquill}% - {\tc@check@symbol2\textrquill} -\DeclareTextCommandDefault{\textcopyleft}% - {\tc@check@symbol2\textcopyleft} -\DeclareTextCommandDefault{\textcircledP}% - {\tc@check@symbol2\textcircledP} -\DeclareTextCommandDefault{\textreferencemark}% - {\tc@check@symbol2\textreferencemark} -\DeclareTextCommandDefault{\textsurd}% - {\tc@check@symbol2\textsurd} -% \end{macrocode} -% The |\textcircled| and |\t| are handled specially, unless the -% current font has a subset id of 0 (i.e. full \texttt{TS1}) we -% pick the symbols up from the the math font encodings, i.e., the -% third argument to |\CheckEncodingSubset| uses |\UseTextAccent| to -% get them from there. -% \begin{macrocode} -\DeclareTextCommandDefault{\textcircled} - {\CheckEncodingSubset\UseTextAccent{TS1}% - {\UseTextAccent{OMS}}1\textcircled} -\DeclareTextCommandDefault{\t} - {\CheckEncodingSubset\UseTextAccent{TS1}% - {\UseTextAccent{OML}}1\t} -% \end{macrocode} - - -% -% Finally input the encoding-specific definitions for -% \texttt{TS1} thus making the top-level definitions -% optimised for this encoding (and not for the default -% encoding, see section~\ref{sec:orderofdecls}). -% \changes{v1.9o}{1998/03/20}{Load decls after defaults for speed.} -% \begin{macrocode} -\input{ts1enc.def} -% \end{macrocode} -% Now having the new glyphs available we also want to make sure -% that they are used. For most cases this will automatically happen -% but for some glyphs there are inferior definitions already known -% to \LaTeX{} which will prevent the usage of the \texttt{TS1} -% versions (see section~\ref{sec:removeencspec} above). So we better -% get rid of them: -% \changes{v1.9o}{1998/03/20}{Added various \cs{UndeclareTextCommand} -% declarations for pr/2783} -% \begin{macrocode} -\UndeclareTextCommand{\textsterling}{OT1} -\UndeclareTextCommand{\textdollar} {OT1} -% \end{macrocode} -% Similar declarations should probably be made for other encodings -% like \texttt{OT4} if they are in use. -% \begin{macrocode} -%\UndeclareTextCommand{\textsterling}{OT4} -%\UndeclareTextCommand{\textdollar} {OT4} -% \end{macrocode} -% From the \texttt{T1} encoding there are two candidates for removal: -% \textperthousand{} and \textpertenthousand{} since these are both -% constructed from \% followed by a tiny -% `{\fontencoding{T1}\selectfont \char 24}' -% rather than being a single glyph. The problem with this -% approach is that in PostScript fonts this small zero is usually not -% available resulting in \%\rule{3pt}{3pt} rather than -% \textperthousand{} while the real glyph (at least for -% |\textperthousand|) is available in the PostScript version of -% \texttt{TS1}. So for the moment we compromise by removing the -% \texttt{T1} declaration for |\textperthousand| but keeping the one -% for |\textpertenthousand|. This will have the effect that with -% Computer Modern fonts everything will come out (although -% \textperthousand{} and \textpertenthousand{} are not taken from the -% same physical font) and with PostScript fonts \textperthousand{} -% will come out correctly while \textpertenthousand{} will most -% likely look like \%\rule{6pt}{3pt} --- which is probably an -% improvement over just getting a single `\rule{3pt}{3pt}' to -% indicate a completely missing glyph, which would happen if we -% also `undeclared' |\textpertenthousand|. -% \begin{macrocode} -\UndeclareTextCommand{\textperthousand}{T1} -%\UndeclareTextCommand{\textpertenthousand}{T1} -% \end{macrocode} -% -% -% \subsubsection{Supporting oldstyle digits} -% -% \begin{macrocode} -\DeclareRobustCommand\oldstylenums[1]{% - \begingroup - \ifmmode - \mathgroup\symletters #1% - \else - \CheckEncodingSubset\@use@text@encoding{TS1}% - {\PackageWarning{textcomp}% - {Oldstyle digits unavailable for - family \f@family.\MessageBreak - Lining digits used instead}}% - \tw@{#1}% - \fi - \endgroup -} -% \end{macrocode} -% -% \subsubsection{Subset encoding defaults} -% -% For many font families commonly used in the \TeX{} world we -% provide the subset encoding data here. Users can add additional -% font families in the file \texttt{textcomp.cfg} if they own other -% fonts. -% -% However, if the option ``forced'' was given then all subset -% encoding specifications are ignored, so there is no point in -% setting any of them up: -% \begin{macrocode} -\iftc@forced \else -% \end{macrocode} -% -% Computer modern based fonts (e.g., CM, CM-Bright, Concrete): -% \begin{macrocode} -\DeclareEncodingSubset{TS1}{cmr} {0} -\DeclareEncodingSubset{TS1}{cmss} {0} -\DeclareEncodingSubset{TS1}{cmtt} {0} -\DeclareEncodingSubset{TS1}{cmvtt} {0} -\DeclareEncodingSubset{TS1}{cmbr} {0} -\DeclareEncodingSubset{TS1}{cmtl} {0} -\DeclareEncodingSubset{TS1}{ccr} {0} -% \end{macrocode} -% -% PSNFSS fonts: -% \begin{macrocode} -\DeclareEncodingSubset{TS1}{ptm} {4} -\DeclareEncodingSubset{TS1}{pcr} {4} -\DeclareEncodingSubset{TS1}{phv} {4} -\DeclareEncodingSubset{TS1}{ppl} {3} -\DeclareEncodingSubset{TS1}{pag} {4} -\DeclareEncodingSubset{TS1}{pbk} {4} -\DeclareEncodingSubset{TS1}{pnc} {4} -\DeclareEncodingSubset{TS1}{pzc} {4} -\DeclareEncodingSubset{TS1}{bch} {4} -\DeclareEncodingSubset{TS1}{put} {5} -% \end{macrocode} -% -% Other CTAN fonts (probably not complete): -% \begin{macrocode} -\DeclareEncodingSubset{TS1}{uag} {5} -\DeclareEncodingSubset{TS1}{ugq} {5} -\DeclareEncodingSubset{TS1}{ul8} {4} -\DeclareEncodingSubset{TS1}{ul9} {4} % (LuxiSans, one day) -\DeclareEncodingSubset{TS1}{augie} {5} -\DeclareEncodingSubset{TS1}{dayrom} {3} -\DeclareEncodingSubset{TS1}{dayroms} {3} -\DeclareEncodingSubset{TS1}{pxr} {0} -\DeclareEncodingSubset{TS1}{pxss} {0} -\DeclareEncodingSubset{TS1}{pxtt} {0} -\DeclareEncodingSubset{TS1}{txr} {0} -\DeclareEncodingSubset{TS1}{txss} {0} -\DeclareEncodingSubset{TS1}{txtt} {0} -% \end{macrocode} -% -% Latin Modern and TeX Gyre: -% \changes{v1.99k}{2009/10/28}{Added Latin Modern and TeX Gyre subsets} -% \changes{v1.99l}{2009/11/04}{Added more Latin Modern and TeX Gyre subsets} -% \changes{v1.99m}{2015/02/16}{Added lmtt (Heiko Oberdiek) latex/4415} -% \begin{macrocode} -\DeclareEncodingSubset{TS1}{lmr} {0} -\DeclareEncodingSubset{TS1}{lmdh} {0} -\DeclareEncodingSubset{TS1}{lmss} {0} -\DeclareEncodingSubset{TS1}{lmssq} {0} -\DeclareEncodingSubset{TS1}{lmvtt} {0} -\DeclareEncodingSubset{TS1}{lmtt} {0} -% \end{macrocode} -% -% \begin{macrocode} -\DeclareEncodingSubset{TS1}{qhv} {0} -\DeclareEncodingSubset{TS1}{qag} {0} -\DeclareEncodingSubset{TS1}{qbk} {0} -\DeclareEncodingSubset{TS1}{qcr} {0} -\DeclareEncodingSubset{TS1}{qcs} {0} -\DeclareEncodingSubset{TS1}{qpl} {0} -\DeclareEncodingSubset{TS1}{qtm} {0} -\DeclareEncodingSubset{TS1}{qzc} {0} -\DeclareEncodingSubset{TS1}{qhvc} {0} -% \end{macrocode} -% -% Fourier-GUTenberg: -% \begin{macrocode} -\DeclareEncodingSubset{TS1}{futs} {4} -\DeclareEncodingSubset{TS1}{futx} {4} -\DeclareEncodingSubset{TS1}{futj} {4} -% \end{macrocode} -% -% Y\&Y's Lucida Bright -% \begin{macrocode} -\DeclareEncodingSubset{TS1}{hlh} {3} -\DeclareEncodingSubset{TS1}{hls} {3} -\DeclareEncodingSubset{TS1}{hlst} {3} -% \end{macrocode} -% The remaining settings for Lucida are conservative: the following -% fonts contain the |\textohm| character but not the |\texteuro|, -% i.e., belong to neither subset~4 nor subset~3. If you want to -% use the |\textohm| with these fonts copy these definition to -% \texttt{textcomp.cfg} and change the subset to~3. However in that -% case make sure that you do not use the |\texteuro|. -% \begin{macrocode} -\DeclareEncodingSubset{TS1}{hlct} {5} -\DeclareEncodingSubset{TS1}{hlx} {5} -\DeclareEncodingSubset{TS1}{hlce} {5} -\DeclareEncodingSubset{TS1}{hlcn} {5} -\DeclareEncodingSubset{TS1}{hlcw} {5} -\DeclareEncodingSubset{TS1}{hlcf} {5} -% \end{macrocode} -% -% Other commercial families\ldots -% \begin{macrocode} -\DeclareEncodingSubset{TS1}{pplx} {3} -\DeclareEncodingSubset{TS1}{pplj} {3} -\DeclareEncodingSubset{TS1}{ptmx} {4} -\DeclareEncodingSubset{TS1}{ptmj} {4} -% \end{macrocode} -% -% If the file \texttt{textcomp.cfg} exists it will be loaded at -% this point. This allows to define further subset encodings for -% font families not covered by default. -% -% \begin{macrocode} -\InputIfFileExists{textcomp.cfg} - {\PackageInfo{textcomp}{Local configuration file used}}{} -% \end{macrocode} -% -% \begin{macrocode} -\fi -%</TS1sty> -% \end{macrocode} % % \Finale % diff --git a/macros/latex/base/ltoutenc.ins b/macros/latex/base/ltoutenc.ins index e3f436fbc1..17d62e11e8 100644 --- a/macros/latex/base/ltoutenc.ins +++ b/macros/latex/base/ltoutenc.ins @@ -3,36 +3,36 @@ %% driver files from the doc files in this package when run through %% LaTeX or TeX. %% -%% Copyright (C) 1993-2019 +%% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -48,9 +48,9 @@ reports for it can be opened at https://latex-project.org/bugs.html (but please observe conditions on bug reports sent to that address!) -Copyright (C) 1993-2019 +Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -60,7 +60,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file has the LPPL maintenance status "maintained". @@ -73,8 +73,8 @@ The list of all files belonging to the LaTeX base distribution is given in the file `manifest.txt'. See also `legal.txt' for additional information. -The list of derived (unpacked) files belonging to the distribution -and covered by LPPL is defined by the unpacking scripts (with +The list of derived (unpacked) files belonging to the distribution +and covered by LPPL is defined by the unpacking scripts (with extension .ins) which are part of the distribution. \endpreamble @@ -96,12 +96,11 @@ extension .ins) which are part of the distribution. \from{ltoutenc.dtx}{TS1}} \file{tuenc.def}{ \from{ltoutenc.dtx}{TU}} - \file{textcomp.sty}{ - \from{ltoutenc.dtx}{TS1sty}} +% no longer in this file since 2020/02 release +% \file{textcomp.sty}{ +% \from{ltoutenc.dtx}{TS1sty}} \file{fontenc.sty}{ \from{ltoutenc.dtx}{package}} } \endbatchfile - - diff --git a/macros/latex/base/ltoutput.dtx b/macros/latex/base/ltoutput.dtx index 138bc85ba3..c3b27baf42 100644 --- a/macros/latex/base/ltoutput.dtx +++ b/macros/latex/base/ltoutput.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % @@ -748,10 +748,10 @@ % \changes{v1.2m}{2015/03/12} % {initialise \cs{@dbldeferlist} again} % The new algorithm stores page wide floats together with column floats -% in a single |\@deferlist| list. We keep |\@dbldeferlist| +% in a single |\@deferlist| list. We keep |\@dbldeferlist| % initialised as empty so that packages that are testing for % deferred floats can use the same code for old or new float -% handling. +% handling. % \begin{macrocode} \gdef\@dbldeferlist{} % \end{macrocode} @@ -990,15 +990,15 @@ \if@nobreak \@nobreakfalse \everypar{}\fi \par % \end{macrocode} -% The |\vfil| at the end of the macro before the break penalty will +% The |\vfil| at the end of the macro before the break penalty will % normally result in the page being run short, even with |\flushbottom| % in effect (in contrast to the behavior -% of |\pagebreak|). However, if there +% of |\pagebreak|). However, if there % is some explicit stretch on the page, say, a |\vfill|, it has the undesired % side-effect, that the last line will not align at its baseline if it % contains characters going below the baseline, as the value of |\prevdepth| -% is no longer taken into account by \TeX{}. So we back up by that amount -% (or by |\maxdepth| if it is really huge), to mimic the normal behavior +% is no longer taken into account by \TeX{}. So we back up by that amount +% (or by |\maxdepth| if it is really huge), to mimic the normal behavior % without the |\newpage|. % \begin{macrocode} \ifdim\prevdepth>\z@ @@ -1448,8 +1448,8 @@ \def\@testwrongwidth #1{% \ifdim\dp#1=\f@depth %<*trace> - \fl@trace{\string#1 - \ifdim\f@depth=\z@ single \else double \fi + \fl@trace{\string#1 + \ifdim\f@depth=\z@ single \else double \fi column float -- ok}% %</trace> \else @@ -3110,7 +3110,7 @@ % |\@textmin| also. % \begin{macrocode} %<*trace> -%<latexrelease|fltrace|flafter> \fl@trace{textfloatsheight (before) = +%<latexrelease|fltrace|flafter> \fl@trace{textfloatsheight (before) = %<latexrelease|fltrace|flafter> \the \@textfloatsheight}% %</trace> %<latexrelease|fltrace|flafter> \advance \@textmin \@textfloatsheight @@ -3133,7 +3133,7 @@ %<latexrelease|fltrace|flafter> \fi %<latexrelease|fltrace|flafter> \advance \@reqcolroom \ht\@currbox %<*trace> -%<latexrelease|fltrace|flafter> \fl@trace{float size = +%<latexrelease|fltrace|flafter> \fl@trace{float size = %<latexrelease|fltrace|flafter> \the \ht \@currbox (addtocurcol)}% %<latexrelease|fltrace|flafter> \fl@trace{colroom = %<latexrelease|fltrace|flafter> \the \@colroom (addtocurcol)}% @@ -3234,7 +3234,7 @@ %<latexrelease|fltrace|flafter> \box\@currbox %<latexrelease|fltrace|flafter> \penalty\interlinepenalty %<latexrelease|fltrace|flafter> \vskip\intextsep -%<latexrelease|fltrace|flafter> \ifnum\outputpenalty +%<latexrelease|fltrace|flafter> \ifnum\outputpenalty %<latexrelease|fltrace|flafter> <-\@Mii \vskip %<latexrelease|fltrace|flafter> -\parskip\fi % \end{macrocode} @@ -3278,14 +3278,14 @@ %<latexrelease|fltrace|flafter> \fl@trace{Fail: colnum = \the \@colnum: %<latexrelease|fltrace|flafter> fpstype \the \@fpstype=ORD?}% %<latexrelease|fltrace|flafter> \ifnum \@fpstype<\sixt@@n -%<latexrelease|fltrace|flafter> \fl@trace{ERROR: BANG float not successful +%<latexrelease|fltrace|flafter> \fl@trace{ERROR: BANG float not successful %<latexrelease|fltrace|flafter> (addtocurcol)}% %<latexrelease|fltrace|flafter> \fi %</trace> %<latexrelease|fltrace|flafter> \fi %<*trace> %<latexrelease|fltrace|flafter> \else -%<latexrelease|fltrace|flafter> \fl@trace{Fail---no room: fl box ht: +%<latexrelease|fltrace|flafter> \fl@trace{Fail---no room: fl box ht: %<latexrelease|fltrace|flafter> \the \ht \@currbox (addtocurcol)}% %</trace> %<latexrelease|fltrace|flafter> \fi @@ -3485,7 +3485,7 @@ %<*trace> %<latexrelease|fltrace> \fl@trace{End of addtonextcol -- %<latexrelease|fltrace> locally counts:}% -%<latexrelease|fltrace> \fl@trace{col: \the \@colnum. +%<latexrelease|fltrace> \fl@trace{col: \the \@colnum. %<latexrelease|fltrace> top: \the \@topnum. bot: \the \@botnum.}% %</trace> %<latexrelease|fltrace> \endgroup @@ -4410,7 +4410,7 @@ \advance \@reqcolroom \ifx #2\@empty \textfloatsep \else \floatsep \fi %<*trace> - \fl@trace{colroom = \the \@colroom + \fl@trace{colroom = \the \@colroom (flcheckspace \string#1 \string#2)}% \fl@trace{reqcolroom = \the \@reqcolroom (flcheckspace \string#1 \string#2)}% diff --git a/macros/latex/base/ltpage.dtx b/macros/latex/base/ltpage.dtx index c5ce52b1c6..f926f33060 100644 --- a/macros/latex/base/ltpage.dtx +++ b/macros/latex/base/ltpage.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % @@ -183,7 +183,7 @@ %<latexrelease>\IncludeInRelease{2019/10/01}% %<latexrelease> {\markboth}{Make commands robust}% % \end{macrocode} -% +% % \begin{macro}{\markboth} % \begin{macro}{\markright} % \changes{v1.0d}{1994/05/20}{Changed setting for \cs{protect}.} @@ -211,7 +211,7 @@ \endgroup \if@nobreak\ifvmode\nobreak\fi\fi} % \end{macrocode} -% +% % \begin{macrocode} \DeclareRobustCommand\markright[1]{% \begingroup diff --git a/macros/latex/base/ltpageno.dtx b/macros/latex/base/ltpageno.dtx index f6b10985b8..6374f58b89 100644 --- a/macros/latex/base/ltpageno.dtx +++ b/macros/latex/base/ltpageno.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % diff --git a/macros/latex/base/ltpar.dtx b/macros/latex/base/ltpar.dtx index 75b4894eb1..ed1b439e9d 100644 --- a/macros/latex/base/ltpar.dtx +++ b/macros/latex/base/ltpar.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % diff --git a/macros/latex/base/ltpictur.dtx b/macros/latex/base/ltpictur.dtx index ad82cd477f..9440fc783a 100644 --- a/macros/latex/base/ltpictur.dtx +++ b/macros/latex/base/ltpictur.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % @@ -1141,7 +1141,7 @@ % \changes{v1.1l}{2016/03/29}{macro added (latex/4452)} % Tests whether horizontal or vertical lines are needed. % \begin{macrocode} -\newif\if@ovvline \@ovvlinetrue +\newif\if@ovvline \@ovvlinetrue \newif\if@ovhline \@ovhlinetrue % \end{macrocode} % \end{macro} @@ -1250,7 +1250,7 @@ %<latexrelease> \@circlefnt \setbox\@tempboxa %<latexrelease> \hbox{\if@ovr \@ovvert32\kern -\@tempdima \fi %<latexrelease> \if@ovl -%<latexrelease> \kern \@ovxx \@ovvert01\kern -\@tempdima \kern -\@ovxx +%<latexrelease> \kern \@ovxx \@ovvert01\kern -\@tempdima \kern -\@ovxx %<latexrelease> \fi %<latexrelease> \if@ovt \@ovhorz \kern -\@ovxx \fi %<latexrelease> \if@ovb \raise \@ovyy \@ovhorz \fi}\advance\@ovdx\@ovro @@ -1547,7 +1547,7 @@ %<*2ekernel|latexrelease> %<latexrelease>\IncludeInRelease{2019/10/01}% %<latexrelease> {\bezier}{Make commands robust}% -\MakeRobust\bezier +\MakeRobust\bezier \MakeRobust\circle \MakeRobust\dashbox \MakeRobust\line @@ -1555,7 +1555,7 @@ \MakeRobust\multiput \MakeRobust\oval \MakeRobust\put -\MakeRobust\qbezier +\MakeRobust\qbezier \MakeRobust\shortstack \MakeRobust\thinlines \MakeRobust\vector @@ -1564,7 +1564,7 @@ %<latexrelease>\IncludeInRelease{0000/00/00}% %<latexrelease> {\bezier}{Make commands robust}% %<latexrelease> -%<latexrelease>\kernel@make@fragile\bezier +%<latexrelease>\kernel@make@fragile\bezier %<latexrelease>\kernel@make@fragile\circle %<latexrelease>\kernel@make@fragile\dashbox %<latexrelease>\kernel@make@fragile\line @@ -1572,7 +1572,7 @@ %<latexrelease>\kernel@make@fragile\multiput %<latexrelease>\kernel@make@fragile\oval %<latexrelease>\kernel@make@fragile\put -%<latexrelease>\kernel@make@fragile\qbezier +%<latexrelease>\kernel@make@fragile\qbezier %<latexrelease>\kernel@make@fragile\shortstack %<latexrelease>\kernel@make@fragile\thinlines %<latexrelease>\kernel@make@fragile\vector diff --git a/macros/latex/base/ltplain.dtx b/macros/latex/base/ltplain.dtx index 2337133f2f..0660278066 100644 --- a/macros/latex/base/ltplain.dtx +++ b/macros/latex/base/ltplain.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % @@ -378,7 +378,7 @@ \ifx\directlua\@undefined \def\newwrite {\e@alloc\write \chardef{\count17}\m@ne\sixt@@n} \else - \def\newwrite {\e@alloc\write + \def\newwrite {\e@alloc\write {\ifnum\allocationnumber=18 \advance\count17\@ne \allocationnumber\count17 % @@ -542,7 +542,7 @@ % \begin{macrocode} \def\e@alloc#1#2#3#4#5#6{% \global\advance#3\@ne - \e@ch@ck{#3}{#4}{#5}#1% + \e@ch@ck{#3}{#4}{#5}#1% \allocationnumber#3\relax \global#2#6\allocationnumber \wlog{\string#6=\string#1\the\allocationnumber}}% diff --git a/macros/latex/base/ltsect.dtx b/macros/latex/base/ltsect.dtx index 239d4c547f..9ccd042fb4 100644 --- a/macros/latex/base/ltsect.dtx +++ b/macros/latex/base/ltsect.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % @@ -116,14 +116,14 @@ % using the information previously saved with the other commands. % % -% +% % \begin{macrocode} %</2ekernel> %<*2ekernel|latexrelease> %<latexrelease>\IncludeInRelease{2019/10/01}% %<latexrelease> {\title}{Make commands robust}% % \end{macrocode} -% +% % % \begin{macro}{\title} % \changes{LaTeX2e}{1993/12/11}{Added default} @@ -191,7 +191,7 @@ % \end{macrocode} % % -% +% % \begin{macro}{\@title} % \begin{macrocode} \def\@title{\@latex@error{No \noexpand\title given}\@ehc} @@ -784,7 +784,7 @@ \def\addcontentsline#1#2#3{% \addtocontents{#1}{\protect\contentsline{#2}{#3}{\thepage}% % \end{macrocode} -% We add \cs{protected@file@percent} at the end which is turned om +% We add \cs{protected@file@percent} at the end which is turned inside % \cs{@writefile} into a percent character to mask the newline after % the closing argument brace. % \begin{macrocode} @@ -923,7 +923,7 @@ % \begin{macro}{\noprotrusion} % This command, if placed directly to the right (or left) of a -% word, will prevent prevent protrusion of that word into the +% word, will prevent protrusion of that word into the % margin. It is used in the toc entry lines as they shouldn't % protrude. It is implemented as to kerns that cancel each other % but being there hide the word so that protrusion is not @@ -934,7 +934,7 @@ % \end{macrocode} % \end{macro} % -% +% % \begin{macrocode} %</2ekernel|latexrelease> %<latexrelease>\EndIncludeInRelease diff --git a/macros/latex/base/ltspace.dtx b/macros/latex/base/ltspace.dtx index d840b13bbb..16d7dcb43a 100644 --- a/macros/latex/base/ltspace.dtx +++ b/macros/latex/base/ltspace.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % @@ -32,7 +32,7 @@ %<*driver> % \fi \ProvidesFile{ltspace.dtx} - [2019/08/27 v1.3j LaTeX Kernel (spacing)] + [2019/11/02 v1.3k LaTeX Kernel (spacing)] % \iffalse \documentclass{ltxdoc} \GetFileInfo{ltspace.dtx} @@ -275,7 +275,7 @@ %<*2ekernel> \message{spacing,} % \end{macrocode} -% +% % \begin{macrocode} %</2ekernel> %<*2ekernel|latexrelease> @@ -393,15 +393,38 @@ % so now it is explicitly robust, like |\\|. % \begin{macro}{\@normalcr} % The internal definition of the `normal' definition of |\\|. +% \changes{v1.3k}{2019/11/02}{Make also \cs{@normalcr} robust} % \begin{macrocode} -\DeclareRobustCommand\\{% +%</2ekernel> +%<*2ekernel|latexrelease> +%<latexrelease>\IncludeInRelease{2020/02/02}% +%<latexrelease> {\@normalcr}{Make robust}% +\protected\def\@normalcr{% \let \reserved@e \relax \let \reserved@f \relax \@ifstar{\let \reserved@e \vadjust \let \reserved@f \nobreak \@xnewline}% - \@xnewline} -\expandafter\let\expandafter\@normalcr - \csname\expandafter\@gobble\string\\ \endcsname + \@xnewline} +% \end{macrocode} +% +% \begin{macrocode} +\let\\\@normalcr +%</2ekernel|latexrelease> +%<latexrelease>\EndIncludeInRelease +%<latexrelease>\IncludeInRelease{0000/00/00}% +%<latexrelease> {\@normalcr}{Make robust}% +%<latexrelease> +%<latexrelease>\DeclareRobustCommand\\{% +%<latexrelease> \let \reserved@e \relax +%<latexrelease> \let \reserved@f \relax +%<latexrelease> \@ifstar{\let \reserved@e \vadjust \let \reserved@f \nobreak +%<latexrelease> \@xnewline}% +%<latexrelease> \@xnewline} +%<latexrelease>\expandafter\let\expandafter\@normalcr +%<latexrelease> \csname\expandafter\@gobble\string\\ \endcsname +%<latexrelease> +%<latexrelease>\EndIncludeInRelease +%<*2ekernel> % \end{macrocode} % \end{macro} % \end{macro} @@ -598,7 +621,7 @@ % \changes{v1.3f}{2015/11/07} % {Only space if there is no space at the end of the hlist latex/4443} % \begin{macrocode} - \ifdim\lastskip=\z@ + \ifdim\lastskip=\z@ \nobreak \hskip\z@skip \fi \ignorespaces @@ -624,7 +647,7 @@ %<latexrelease> \ifhmode %<latexrelease> \spacefactor\@savsf %<latexrelease> \ifdim\@savsk>\z@ -%<latexrelease> \ifdim\lastskip=\z@ +%<latexrelease> \ifdim\lastskip=\z@ %<latexrelease> \nobreak \hskip\z@skip %<latexrelease> \fi %<latexrelease> \ignorespaces @@ -1153,7 +1176,7 @@ % \end{macrocode} % \end{macro} % -% +% % \begin{macrocode} %</2ekernel> %<*2ekernel|latexrelease> @@ -1165,7 +1188,7 @@ % \begin{macro}{\thinspace} % \begin{macro}{\negthinspace} % \begin{macro}{\enspace} -% \changes{v1.3h}{2018/09/24}{Start LR-mode if necessary (git/49)} +% \changes{v1.3h}{2018/09/24}{Start LR-mode if necessary (git/49)} % \begin{macrocode} \DeclareRobustCommand\thinspace{\leavevmode@ifvmode\kern .16667em } \DeclareRobustCommand\negthinspace{\leavevmode@ifvmode\kern-.16667em } @@ -1178,7 +1201,7 @@ % \begin{macro}{\leavevmode@ifvmode} % Leave vmode but only if we are really in vmode, otherwise the % expansion is empty (which is not the case with the default definition). -% \changes{v1.3h}{2018/09/24}{Macro added (git/49)} +% \changes{v1.3h}{2018/09/24}{Macro added (git/49)} % \begin{macrocode} \protected\def\leavevmode@ifvmode{\ifvmode\expandafter\indent\fi} % \end{macrocode} @@ -1234,4 +1257,3 @@ % % \Finale \endinput - diff --git a/macros/latex/base/lttab.dtx b/macros/latex/base/lttab.dtx index aa2a00390f..47cf4a6618 100644 --- a/macros/latex/base/lttab.dtx +++ b/macros/latex/base/lttab.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % @@ -608,7 +608,7 @@ %<latexrelease>\IncludeInRelease{2019/10/01}% %<latexrelease> {\pushtabs}{Make commands robust}% % \end{macrocode} -% +% % \begin{macro}{\pushtabs} % \begin{macrocode} \DeclareRobustCommand\pushtabs{% @@ -658,7 +658,7 @@ %<latexrelease>\EndIncludeInRelease %<*2ekernel> % \end{macrocode} -% +% % \begin{macro}{\tabbingsep} % \begin{macrocode} \newdimen\tabbingsep diff --git a/macros/latex/base/lttextcomp.dtx b/macros/latex/base/lttextcomp.dtx new file mode 100644 index 0000000000..eca72e4d28 --- /dev/null +++ b/macros/latex/base/lttextcomp.dtx @@ -0,0 +1,2214 @@ +% \iffalse meta-comment +% +% Copyright (C) 2019-2020 +% The LaTeX3 Project and any individual authors listed elsewhere +% in this file. +% +% This file is part of the LaTeX base system. +% ------------------------------------------- +% +% It may be distributed and/or modified under the +% conditions of the LaTeX Project Public License, either version 1.3c +% of this license or (at your option) any later version. +% The latest version of this license is in +% https://www.latex-project.org/lppl.txt +% and version 1.3c or later is part of all distributions of LaTeX +% version 2008 or later. +% +% This file has the LPPL maintenance status "maintained". +% +% The list of all files belonging to the LaTeX base distribution is +% given in the file `manifest.txt'. See also `legal.txt' for additional +% information. +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with +% extension .ins) which are part of the distribution. +% +% \fi +% \iffalse +% +%<*driver> +% \fi +% +% +\ProvidesFile{lttextcomp.dtx} + [2020/01/25 v1.0b LaTeX Kernel (text companion symbols)] +% \iffalse +\documentclass{ltxdoc} +\begin{document} +\DocInput{lttextcomp.dtx} +\end{document} +%</driver> +% \fi +% +% +% +% +% \GetFileInfo{lttextcomp.dtx} +% \title{Providing addtional text symbols\\ +% (previously available through the \texttt{textcomp} package)\thanks +% {This file has version number +% \fileversion\ dated \filedate}} +% +% \author{Frank Mittelbach} +% +% \MaintainedByLaTeXTeam{latex} +% \maketitle +% +% This file contains the implementation for accessing the glyphs +% provided by the \texttt{TS1} encoding (Text Companion +% Encoding). This is now offered as part of the kernel and so the +% \texttt{textcomp} package which used to provide the definitions is +% now mainly needed for compatibility reasons (and doesn't do much any +% more). +% +% +% +% \StopEventually{} +% +% +% \begin{macro}{\oldstylenums} +% \begin{macro}{\legacyoldstylenums} +% +% +% Preserve the old definition of \cs{oldstylenums} under a different name. +% +% This macro implements old style numerals but only works if we +% assume that the standard math fonts are used. Thus it needs +% changing in case other math encodings are used. +% \begin{macrocode} +%<*2ekernel|latexrelease> +%<latexrelease>\IncludeInRelease{2020/02/02}% +%<latexrelease> {\oldstylenums}{Old style numerals}% +\DeclareRobustCommand\legacyoldstylenums[1]{% + \begingroup +% \end{macrocode} +% Provide spacing using the interword space of the current font. +% \begin{macrocode} + \spaceskip\fontdimen\tw@\font +% \end{macrocode} +% Then switch to the math italic font. We don't change the current +% value of |\f@series| which means that you can use bold numerals +% if |\bfseries| is in force. As family we use |\rmdefault| which +% means that this only works if there exist an |OML| encoded +% version of that font or rather a corresponding |.fd| file (which +% is the case for standard \LaTeX{} fonts even though they only +% contain substitutions). +% \changes{v3.0j}{1999/02/12}{Use \cs{rmdefault} instead of \texttt{cmm} +% (pr/2954)} +% \begin{macrocode} + \usefont{OML}{\rmdefault}{\f@series}{it}% + \mathgroup\symletters #1% + \endgroup +} +% \end{macrocode} +% +% And here is the improved one that adjusts depending on surroundings. +% \begin{macrocode} +\DeclareRobustCommand\oldstylenums[1]{% + \begingroup + \ifmmode + \mathgroup\symletters #1% + \else +% \end{macrocode} +% The \cs{CheckEncodingSubset} is discused below. +% \begin{macrocode} + \CheckEncodingSubset\@use@text@encoding{TS1}\tc@oldstylesubst2{{#1}}% + \fi + \endgroup +} +% \end{macrocode} +% The helper to select the substitution if needed. +% \begin{macrocode} +\def\tc@oldstylesubst#1{% + \tc@errorwarn + {Oldstyle digits unavailable for + family \f@family.\MessageBreak + Default oldstyle digits used instead}\@eha + \bgroup + \expand@font@defaults +% \end{macrocode} +% The substitution defaults are provided in the file \texttt{fonttext.ltx}. +% \begin{macrocode} + \ifx\f@family\rmdef@ult + \fontfamily\rmsubstdefault + \else\ifx\f@family\sfdef@ult + \fontfamily\sfsubstdefault + \else\ifx\f@family\ttdef@ult + \fontfamily\ttsubstdefault + \else + \fontfamily\textcompsubstdefault + \fi\fi\fi + \fontencoding{TS1}\selectfont#1% + \egroup +} +% \end{macrocode} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\textcompsubstdefault} +% Here is the default for the ``unknown'' case: +% \begin{macrocode} +\def\textcompsubstdefault{\rmsubstdefault} +% \end{macrocode} +% \end{macro} +% +% +% \begin{macrocode} +%</2ekernel|latexrelease> +%<latexrelease>\EndIncludeInRelease +%<latexrelease>\IncludeInRelease{0000/00/00}% +%<latexrelease> {\oldstylenums}{Old style numerals}% +%<latexrelease> +%<latexrelease>\DeclareRobustCommand\oldstylenums[1]{% +%<latexrelease> \begingroup +%<latexrelease> \spaceskip\fontdimen\tw@\font +%<latexrelease> \usefont{OML}{\rmdefault}{\f@series}{it}% +%<latexrelease> \mathgroup\symletters #1% +%<latexrelease> \endgroup +%<latexrelease>} +%<latexrelease>\let\legacyoldstylenums\@undefined +%<latexrelease>\def\textcompsubstdefault{cmr} +%<latexrelease> +%<latexrelease>\EndIncludeInRelease +% \end{macrocode} +% +% + + + + + +% Everything else in the this file got introduced 2020/02/02, so we do a +% single rollback (for now). +% \begin{macrocode} +%<*2ekernel> +%</2ekernel> +%<*2ekernel|latexrelease> +%<latexrelease>\IncludeInRelease{2020/02/02}% +%<latexrelease> {\DeclareEncodingSubset}{Text companion symbols}% +% \end{macrocode} +% +% +% +% \begin{macro}{\DeclareEncodingSubset} +% +% The declaration takes 3 mandatory arguments: an \emph{encoding} +% for which a subsetting is wanted (currently always \texttt{TS1}, +% and most likely forever), the \emph{font family} for which we +% declare the subset and finally the \emph{subset} number (between \texttt{0} (all +% of the encoding is supported) and \texttt{9} many glyphs are missing. +% +% For \texttt{TS1} the numbers have been choosen in a way that most +% fonts can be fairly correctly categorized, but the default +% settings are always conservative, that is they may claim that +% less glyphs are supported than there actually are. +% +% As these days many font families are set up to end in \texttt{-LF} +% (lining figures), \texttt{-OsF} (oldstyle figures), etc.\ the +% declaration supports a shortcut: if the \emph{font family} name +% ends in \texttt{-*} then the star gets replaced by these common +% ending, e.g., +%\begin{verbatim} +% \DeclareEncodingSubset{TS1}{Alegreya-*}{2} +%\end{verbatim} +% is the same as writing +%\begin{verbatim} +% \DeclareEncodingSubset{TS1}{Alegreya-LF}{2} +% \DeclareEncodingSubset{TS1}{Alegreya-OsF}{2} +% \DeclareEncodingSubset{TS1}{Alegreya-TLF}{2} +% \DeclareEncodingSubset{TS1}{Alegreya-TOsF}{2} +%\end{verbatim} +% If only some are needed then one can define them individually but +% in many cases all four are wanted, hence the shortcut. +% +% +% The coding of the declaration has no error checking as it is +% mostly for internal use. +% \begin{macrocode} +\def\DeclareEncodingSubset#1#2{% + \DeclareEncodingSubset@aux{#1}#2*\DeclareEncodingSubset@aux +} +% \end{macrocode} +% +% \begin{macrocode} +\def\DeclareEncodingSubset@aux#1#2*#3\DeclareEncodingSubset@aux#4{% +% \end{macrocode} +% if \verb=#3= is empty then there was no star, otherwise we +% define all four variants. +% \begin{macrocode} + \expandafter\ifx\expandafter X\detokenize{#3}X% + \@DeclareEncodingSubset{#1}{#2}{#4}% + \else + \@DeclareEncodingSubset{#1}{#2LF}{#4}% + \@DeclareEncodingSubset{#1}{#2TLF}{#4}% + \@DeclareEncodingSubset{#1}{#2OsF}{#4}% + \@DeclareEncodingSubset{#1}{#2TOsF}{#4}% + \fi +} +% \end{macrocode} +% +% The subset info is stored in a command with the name +% \texttt{\bslash}\emph{family}\texttt{:}\emph{subset} so if that +% already exists we change otherwise declare a subset. +% \begin{macrocode} +\def\@DeclareEncodingSubset#1#2#3{% + \@ifundefined{#1:#2}% + {\@font@info{Setting #2 sub-encoding to #1/#3}}% + {\@font@info{Changing #2 sub-encoding to #1/#3}}% + \@namedef{#1:#2}{#3}} +% \end{macrocode} +% +% Any reason to allow those in the middle of documents? +% \begin{macrocode} +\@onlypreamble\DeclareEncodingSubset +\@onlypreamble\DeclareEncodingSubset@aux +\@onlypreamble\@DeclareEncodingSubset +% \end{macrocode} +% \end{macro} + + +% \begin{macro}{\CheckEncodingSubset} +% The command |\CheckEncodingSubset| will check if the current font +% family has the right encoding subset to typeset a certain +% command. It takes five arguments as follows: +% first argument is either |\UseTextSymbol|, |\UseTextAccent| +% depending on whether or not the symbol is a text symbol or a text +% accent. + +% The second argument is the encoding from which this symbol should +% be fetched. +% +% The third argument is either a fake accessor command or an error +% message. the code in that argument (if ever executed) receives +% two arguments: |#2| and |#5| of |\CheckEncodingSubset|. +% +% Argument four is the subset encoding id to test against: if this +% value is higher than the subset id of the current font family +% then we typeset the symbol, i.e., execute |#1{#2}#5| otherwise +% it runs |#3#5|, e.g., to produce an error message or fake the +% glyph somehow. +% +% Argument five is the symbol or accent command that is being +% checked. +% +% For usage examples see definitions below. +% +% \begin{macrocode} +\def\CheckEncodingSubset#1#2#3#4#5{% + \ifnum #4>% + \expandafter\ifx\csname #2:\f@family\endcsname\relax + 0\csname #2:?\endcsname + \else + \csname #2:\f@family\endcsname + \fi + \relax + \expandafter\@firstoftwo + \else + \expandafter\@secondoftwo + \fi + {#1{#2}}{#3}% + #5% +} +% \end{macrocode} +% \end{macro} + + + + + +% To set up the glyphs for the subsets we need a number helpers. +% +% \begin{macro}{\tc@errorwarn} +% To we produce errors, warnings, or only info in the transcripts +% if glyphs require substitutions? By default it is ``info'' +% only. With the \texttt{textcomp} package that can be changed. +% \begin{macrocode} +\def\tc@errorwarn#1#2{\@latex@info{#1}} +% \end{macrocode} +% \end{macro} + + +% \begin{macro}{\tc@subst} +% +% \changes{v1.0b}{2020/01/22}{The overall default is \cs{textcompsubstdefault} +% not \cs{substdefault}} +% \begin{macrocode} +\def\tc@subst#1{% + \tc@errorwarn + {Symbol \string#1 not provided by\MessageBreak + font family \f@family\space + in TS1 encoding.\MessageBreak Default family used instead}\@eha + \bgroup + \expand@font@defaults + \ifx\f@family\rmdef@ult + \fontfamily\rmsubstdefault + \else\ifx\f@family\sfdef@ult + \fontfamily\sfsubstdefault + \else\ifx\f@family\ttdef@ult + \fontfamily\ttsubstdefault + \else + \fontfamily\textcompsubstdefault + \fi\fi\fi +% \end{macrocode} +% Whatever default was chosen, we claim now (locally hopefully) +% that it can handle all slots (even if not true) to avoid looping +% in certain situations, e.g., when something was set up incorrectly. +% \begin{macrocode} + \@namedef{TS1:\f@family}{0}% + \selectfont#1% + \egroup +} +% \end{macrocode} +% \end{macro} + + + + +% \begin{macro}{\tc@fake@euro} +% |\tc@fake@euro| is an example of a ``fake'' definition to use in arg |#3| of +% |\CheckEncodingSubset| when a symbol is not available in a +% certain font family. Here we produce a poor man's Euro symbol by combining +% a ``C'' with a ``=''. +% \begin{macrocode} +\def\tc@fake@euro#1{% + \leavevmode + \@font@info{Faking \noexpand#1for font family + \f@family\MessageBreak in TS1 encoding}% + \valign{##\cr + \vfil\hbox to 0.07em{\dimen@\f@size\p@ + \math@fontsfalse + \fontsize{.7\dimen@}\z@\selectfont=\hss}% + \vfil\cr% + \hbox{C}\crcr + }% +} +% \end{macrocode} +% \end{macro} + + + + +% \begin{macro}{\tc@check@symbol} +% \begin{macro}{\tc@check@accent} +% These are two abbreviations that we use below to check symbols +% and accents in TS1. Only there to save some space, e.g., we can +% then write +%\begin{verbatim} +%\DeclareTextCommandDefault{\textcurrency}{\tc@check@symbol3\textcurrency} +%\end{verbatim} +% to ensure that |\textcurrency| is only typeset if the current +% font has a \texttt{TS1} subset id of less than 3. Otherwise +% |\tc@error| is called telling the user that for this font family +% |\textcurreny| is not available. +% \begin{macrocode} +\def\tc@check@symbol{\CheckEncodingSubset\UseTextSymbol{TS1}\tc@subst} +% \end{macrocode} +% +% Accents and been mad an error in the \texttt{textcomp} package when +% not available. Now that we provide the functionality in the +% kernel we avoid the eror by swapping in a \texttt{T1} accent if +% the \texttt{TS1} accent is not available. +% \begin{macrocode} +%\def\tc@check@accent{\CheckEncodingSubset\UseTextAccent{TS1}\tc@error} +% \end{macrocode} +% +% \begin{macrocode} +\def\tc@check@accent#1{\CheckEncodingSubset\UseTextAccent{TS1}{\tc@swap@accent#1}} +\def\tc@swap@accent#1#2{\UseTextAccent{T1}#1} +% \end{macrocode} +% \end{macro} +% \end{macro} +% + +% \section{Sub-encodings} +% +% Here are the default definitions for the \texttt{TS1} symbols. +% First those that we assume are always available if a font +% implements \texttt{TS1}. +% +% \begin{macrocode} +\DeclareTextSymbolDefault{\textdollar}{TS1} +\UndeclareTextCommand{\textdollar} {OT1} % don't use the OT1 def any longer +% \end{macrocode} +% +% \begin{macrocode} +\DeclareTextSymbolDefault{\textsterling}{TS1} +\UndeclareTextCommand{\textsterling}{OT1} % don't use the OT1 def any longer +% \end{macrocode} +% +% \begin{macrocode} +\DeclareTextSymbolDefault{\textperthousand}{TS1} +\UndeclareTextCommand{\textperthousand}{T1} % don't use the T1 def +% \end{macrocode} +% Using \cs{UndeclareTextCommand} above is enough only if the +% encoding definition files are not reloaded afterwards. In the +% past that happened if \texttt{fontenc} was used in the document +% preamble (not not any longer). So in some sense it is better to fully remove +% them from the encoding files, but for rollbacks it is easier to +% keep them in for now. +% +% These are the standard \texttt{itemize} and footnote symbols +% originally taken from \texttt{OMS} and now from \texttt{TS1}: +% \begin{macrocode} +\DeclareTextSymbolDefault{\textasteriskcentered}{TS1} +\DeclareTextSymbolDefault{\textbullet}{TS1} +\DeclareTextSymbolDefault{\textdaggerdbl}{TS1} +\DeclareTextSymbolDefault{\textdagger}{TS1} +\DeclareTextSymbolDefault{\textparagraph}{TS1} +\DeclareTextSymbolDefault{\textperiodcentered}{TS1} +\DeclareTextSymbolDefault{\textsection}{TS1} +% \end{macrocode} +% +% And here are the other \texttt{TS1} glyphs that are implemented +% by every font (or nearly everyone---a few are commented out and +% moved to sub-encoding 9, +% because they aren't around in one or two fonts. +% \begin{macrocode} +%%\DeclareTextSymbolDefault{\textbardbl}{TS1} % subst in sub-enc 9 above +\DeclareTextSymbolDefault{\textbrokenbar}{TS1} +%%\DeclareTextSymbolDefault{\textcelsius}{TS1} % subst in sub-enc 9 above +\DeclareTextSymbolDefault{\textcent}{TS1} +\DeclareTextSymbolDefault{\textcopyright}{TS1} +\DeclareTextSymbolDefault{\textdegree}{TS1} +\DeclareTextSymbolDefault{\textdiv}{TS1} +\DeclareTextSymbolDefault{\textlnot}{TS1} +\DeclareTextSymbolDefault{\textonehalf}{TS1} +\DeclareTextSymbolDefault{\textonequarter}{TS1} +%%\DeclareTextSymbolDefault{\textonesuperior}{TS1} % subst in sub-enc 9 above +\DeclareTextSymbolDefault{\textordfeminine}{TS1} +\DeclareTextSymbolDefault{\textordmasculine}{TS1} +\DeclareTextSymbolDefault{\textpm}{TS1} +\DeclareTextSymbolDefault{\textquotesingle}{TS1} +\DeclareTextSymbolDefault{\textquotestraightbase}{TS1} +\DeclareTextSymbolDefault{\textquotestraightdblbase}{TS1} +\DeclareTextSymbolDefault{\textregistered}{TS1} +%%\DeclareTextSymbolDefault{\textthreequartersemdash}{TS1} % subst in sub-enc 9 above +\DeclareTextSymbolDefault{\textthreequarters}{TS1} +%%\DeclareTextSymbolDefault{\textthreesuperior}{TS1} % subst in sub-enc 9 above +\DeclareTextSymbolDefault{\texttimes}{TS1} +\DeclareTextSymbolDefault{\texttrademark}{TS1} +%%\DeclareTextSymbolDefault{\texttwelveudash}{TS1} % subst in sub-enc 9 above +%%\DeclareTextSymbolDefault{\texttwosuperior}{TS1} % subst in sub-enc 9 above +\DeclareTextSymbolDefault{\textyen}{TS1} +% \end{macrocode} +% +% \begin{macrocode} +\DeclareTextSymbolDefault{\textcapitalcompwordmark}{TS1} +\DeclareTextSymbolDefault{\textascendercompwordmark}{TS1} +% \end{macrocode} +% +% +% In the following sections the remaining default definitions are ordered by +% sub-encoding in which they are become unavailable (i.e., they are +% not provided in the sub-encoding with that number and all +% sub-encodings with higher numbers. +% +% Thus the symbols that are available in sub-encoding $x$ are the +% symbols above (always available) and the symbols list in the +% sections for sub-encodings $x+1$ and higher. +% +% \subsection{Sub-encoding \texttt{1} (drop symbols not working in +% Latin Modern)} +% +% The \cs{textcircled} is available but the glyph is simply too +% small so we keep using the \texttt{OMS} glyph. +% \begin{macrocode} +\DeclareTextCommandDefault{\textcircled} + {\CheckEncodingSubset\UseTextAccent{TS1}{\UseTextAccent{OMS}}1\textcircled} +% \end{macrocode} +% +% +% +% +% +% \subsection{Sub-encoding \texttt{2} (majority of new OTF fonts via autoinst)} +% +% \begin{macrocode} +\DeclareTextCommandDefault{\t} + {\CheckEncodingSubset\UseTextAccent{TS1}{\UseTextAccent{OML}}2\t} +% \end{macrocode} +% +% Capital accents are really only very seldom implemented, so from +% sub-encoding \texttt{2} onwards we use the normal \texttt{T1} +% accents if they are asked for in the document. +% +% In Unicode engines we don't implement them at all but always use +% the basic accents instead. whether that works or not really +% depends on the font, something like \verb=\"X= usually comes out +% wrong in Unicode engines. +% +% \begin{macrocode} +\ifx\Umathcode\@undefined + \DeclareTextCommandDefault{\capitalacute} {\tc@check@accent{\'}2\capitalacute} + \DeclareTextCommandDefault{\capitalbreve} {\tc@check@accent{\u}2\capitalbreve} + \DeclareTextCommandDefault{\capitalcaron} {\tc@check@accent{\v}2\capitalcaron} + \DeclareTextCommandDefault{\capitalcedilla} {\tc@check@accent{\c}2\capitalcedilla} + \DeclareTextCommandDefault{\capitalcircumflex} {\tc@check@accent{\^}2\capitalcircumflex} + \DeclareTextCommandDefault{\capitaldieresis} {\tc@check@accent{\"}2\capitaldieresis} + \DeclareTextCommandDefault{\capitaldotaccent} {\tc@check@accent{\.}2\capitaldotaccent} + \DeclareTextCommandDefault{\capitalgrave} {\tc@check@accent{\`}2\capitalgrave} + \DeclareTextCommandDefault{\capitalhungarumlaut}{\tc@check@accent{\H}2\capitalhungarumlaut} + \DeclareTextCommandDefault{\capitalmacron} {\tc@check@accent{\=}2\capitalmacron} + \DeclareTextCommandDefault{\capitalogonek} {\tc@check@accent{\k}2\capitalogonek} + \DeclareTextCommandDefault{\capitalring} {\tc@check@accent{\r}2\capitalring} + \DeclareTextCommandDefault{\capitaltie} {\tc@check@accent{\t}2\capitaltie} + \DeclareTextCommandDefault{\capitaltilde} {\tc@check@accent{\~}2\capitaltilde} +% \end{macrocode} +% For \cs{newtie} and \cs{capitalnewtie} this is actually wrong, they should pick up +% the accent from the substitution font (not done yet). +% \begin{macrocode} + \DeclareTextCommandDefault{\newtie} {\tc@check@accent{\t}2\newtie} + \DeclareTextCommandDefault{\capitalnewtie} {\tc@check@accent{\t}2\capitalnewtie} +% \end{macrocode} +% +% In Unicode engines we just execute the simple accents: +% \begin{macrocode} +\else + \def\capitalacute{\'} + \def\capitalbreve{\u} + \def\capitalcaron{\v} + \def\capitalcedilla{\c} + \def\capitalcircumflex{\^} + \def\capitaldieresis{\"} + \def\capitaldotaccent{\.} + \def\capitalgrave{\`} + \def\capitalhungarumlaut{\H} + \def\capitalmacron{\=} + \def\capitalnewtie{\t} + \def\capitalogonek{\k} + \def\capitalring{\r} + \def\capitaltie{\t} + \def\capitaltilde{\~} + \def\newtie{\t} +\fi +% \end{macrocode} +% +% +% +% +% The next two symbols exist in some fonts (faked?), but we ignore +% that to keep the subsets reasonable compact and most important linear. +% \begin{macrocode} +\DeclareTextCommandDefault{\textlbrackdbl} {\tc@check@symbol2\textlbrackdbl} +\DeclareTextCommandDefault{\textrbrackdbl} {\tc@check@symbol2\textrbrackdbl} +% \end{macrocode} +% +% +% Old style numerals are again in some fonts but using +% \texttt{-OsF}, etc.\ is the better approach to get them, so we +% claim they aren't in sub-encoding 2 as that's true for most +% fonts. +% \begin{macrocode} +\DeclareTextCommandDefault{\texteightoldstyle} {\tc@check@symbol2\texteightoldstyle} +\DeclareTextCommandDefault{\textfiveoldstyle} {\tc@check@symbol2\textfiveoldstyle} +\DeclareTextCommandDefault{\textfouroldstyle} {\tc@check@symbol2\textfouroldstyle} +\DeclareTextCommandDefault{\textnineoldstyle} {\tc@check@symbol2\textnineoldstyle} +\DeclareTextCommandDefault{\textoneoldstyle} {\tc@check@symbol2\textoneoldstyle} +\DeclareTextCommandDefault{\textsevenoldstyle} {\tc@check@symbol2\textsevenoldstyle} +\DeclareTextCommandDefault{\textsixoldstyle} {\tc@check@symbol2\textsixoldstyle} +\DeclareTextCommandDefault{\textthreeoldstyle} {\tc@check@symbol2\textthreeoldstyle} +\DeclareTextCommandDefault{\texttwooldstyle} {\tc@check@symbol2\texttwooldstyle} +\DeclareTextCommandDefault{\textzerooldstyle} {\tc@check@symbol2\textzerooldstyle} +% \end{macrocode} +% +% +% +% The next set of glyphs is special to TeX fonts (and available +% with a few older PS fonts supported in the virtual fonts), but +% not any longer in the majority of fonts provided through +% autoinst, so we pretend there aren't available in sub-encoding 2 +% and below. +% \begin{macrocode} +\DeclareTextCommandDefault{\textacutedbl} {\tc@check@symbol2\textacutedbl} +\DeclareTextCommandDefault{\textasciiacute} {\tc@check@symbol2\textasciiacute} +\DeclareTextCommandDefault{\textasciibreve} {\tc@check@symbol2\textasciibreve} +\DeclareTextCommandDefault{\textasciicaron} {\tc@check@symbol2\textasciicaron} +\DeclareTextCommandDefault{\textasciidieresis} {\tc@check@symbol2\textasciidieresis} +\DeclareTextCommandDefault{\textasciigrave} {\tc@check@symbol2\textasciigrave} +\DeclareTextCommandDefault{\textasciimacron} {\tc@check@symbol2\textasciimacron} +\DeclareTextCommandDefault{\textgravedbl} {\tc@check@symbol2\textgravedbl} +\DeclareTextCommandDefault{\texttildelow} {\tc@check@symbol2\texttildelow} +% \end{macrocode} +% +% +% Finally those below are only available in CM-based fonts but in +% no font that has its origin outside of the \TeX{} world. +% \begin{macrocode} +\DeclareTextCommandDefault{\textbaht} {\tc@check@symbol2\textbaht} +\DeclareTextCommandDefault{\textbigcircle} {\tc@check@symbol2\textbigcircle} +\DeclareTextCommandDefault{\textborn} {\tc@check@symbol2\textborn} +\DeclareTextCommandDefault{\textcentoldstyle} {\tc@check@symbol2\textcentoldstyle} +\DeclareTextCommandDefault{\textcircledP} {\tc@check@symbol2\textcircledP} +\DeclareTextCommandDefault{\textcopyleft} {\tc@check@symbol2\textcopyleft} +\DeclareTextCommandDefault{\textdblhyphenchar} {\tc@check@symbol2\textdblhyphenchar} +\DeclareTextCommandDefault{\textdblhyphen} {\tc@check@symbol2\textdblhyphen} +\DeclareTextCommandDefault{\textdied} {\tc@check@symbol2\textdied} +\DeclareTextCommandDefault{\textdiscount} {\tc@check@symbol2\textdiscount} +\DeclareTextCommandDefault{\textdivorced} {\tc@check@symbol2\textdivorced} +\DeclareTextCommandDefault{\textdollaroldstyle} {\tc@check@symbol2\textdollaroldstyle} +\DeclareTextCommandDefault{\textguarani} {\tc@check@symbol2\textguarani} +\DeclareTextCommandDefault{\textleaf} {\tc@check@symbol2\textleaf} +\DeclareTextCommandDefault{\textlquill} {\tc@check@symbol2\textlquill} +\DeclareTextCommandDefault{\textmarried} {\tc@check@symbol2\textmarried} +\DeclareTextCommandDefault{\textmho} {\tc@check@symbol2\textmho} +\DeclareTextCommandDefault{\textmusicalnote} {\tc@check@symbol2\textmusicalnote} +\DeclareTextCommandDefault{\textnaira} {\tc@check@symbol2\textnaira} +\DeclareTextCommandDefault{\textopenbullet} {\tc@check@symbol2\textopenbullet} +\DeclareTextCommandDefault{\textpeso} {\tc@check@symbol2\textpeso} +\DeclareTextCommandDefault{\textpilcrow} {\tc@check@symbol2\textpilcrow} +\DeclareTextCommandDefault{\textrecipe} {\tc@check@symbol2\textrecipe} +\DeclareTextCommandDefault{\textreferencemark} {\tc@check@symbol2\textreferencemark} +\DeclareTextCommandDefault{\textrquill} {\tc@check@symbol2\textrquill} +\DeclareTextCommandDefault{\textservicemark} {\tc@check@symbol2\textservicemark} +\DeclareTextCommandDefault{\textsurd} {\tc@check@symbol2\textsurd} +% \end{macrocode} +% +% The \cs{textpertenthousand} also belongs in this group but here +% we have a choice: in T1 there is definition for +% \cs{textpertenthousand} making the symbol up from \% and +% \verb=\char 24= (twice) but in many fonts that char doesn't exist +% and the slot is reused for random ligatures. So better not use it +% because often it is wrong. But pointing to TS1 is also not great +% as only a few fonts have it as a real symbol, so we get a +% substitution to CM or LM. +% +% Alternatively we could just state that the symbol is unavailable in +% those fonts. For now I substitute. +% \begin{macrocode} +\DeclareTextCommandDefault{\textpertenthousand} {\tc@check@symbol2\textpertenthousand} +\UndeclareTextCommand{\textpertenthousand}{T1} +% \end{macrocode} +% +% +% +% \subsection{Sub-encoding \texttt{3}} +% +% Sub-encoding \texttt{2} is the one where we loose many +% symbols. In the higher-numbered sub-encodings we see only a few +% dropped additionally. +% \begin{macrocode} +\DeclareTextCommandDefault{\textlangle} {\tc@check@symbol3\textlangle} +\DeclareTextCommandDefault{\textrangle} {\tc@check@symbol3\textrangle} +% \end{macrocode} +% +% +% +% +% +% \subsection{Sub-encoding \texttt{4}} +% +% \begin{macrocode} +\DeclareTextCommandDefault{\textcolonmonetary} {\tc@check@symbol4\textcolonmonetary} +\DeclareTextCommandDefault{\textdong} {\tc@check@symbol4\textdong} +\DeclareTextCommandDefault{\textdownarrow} {\tc@check@symbol4\textdownarrow} +\DeclareTextCommandDefault{\textleftarrow} {\tc@check@symbol4\textleftarrow} +\DeclareTextCommandDefault{\textlira} {\tc@check@symbol4\textlira} +\DeclareTextCommandDefault{\textrightarrow} {\tc@check@symbol4\textrightarrow} +\DeclareTextCommandDefault{\textuparrow} {\tc@check@symbol4\textuparrow} +\DeclareTextCommandDefault{\textwon} {\tc@check@symbol4\textwon} +% \end{macrocode} +% +% +% +% +% +% \subsection{Sub-encoding \texttt{5} (most older PS fonts)} +% +% Most older PS fonts (supported in \TeX{} since the early nineties +% when virtual fonts became available) are sorted under this +% sub-encoding. But in reality, many of them don't have all glpyhs +% that should be available in sub-encoding \texttt{5}. Instead they +% show little squares, i.e., they produce ``tofu'' if you are +% unlucky. +% +% But the coverage is so random that it is impossible to sort them +% properly and if we tried to ensure that they only typeset those +% glyphs that are really always available wouput put them all into +% sub-encoding \texttt{9} so that's a compromise really. +% +% Modern fonts that don't typeset a tofu character if a glyph is +% missing are only cataloged as sub-encoding \texttt{5} if they +% really support of its glyph set. +% \begin{macrocode} +\DeclareTextCommandDefault{\textestimated} {\tc@check@symbol5\textestimated} +\DeclareTextCommandDefault{\textnumero} {\tc@check@symbol5\textnumero} +% \end{macrocode} +% +% +% +% +% \subsection{Sub-encoding \texttt{6}} +% +% \begin{macrocode} +\DeclareTextCommandDefault{\textflorin} {\tc@check@symbol6\textflorin} +\DeclareTextCommandDefault{\textcurrency} {\tc@check@symbol6\textcurrency} +% \end{macrocode} +% +% +% +% \subsection{Sub-encoding \texttt{7}} +% +% \begin{macrocode} +\DeclareTextCommandDefault{\textfractionsolidus}{\tc@check@symbol7\textfractionsolidus} +\DeclareTextCommandDefault{\textohm} {\tc@check@symbol7\textohm} +\DeclareTextCommandDefault{\textmu} {\tc@check@symbol7\textmu} +\DeclareTextCommandDefault{\textminus} {\tc@check@symbol7\textminus} +% \end{macrocode} +% +% +% +% \subsection{Sub-encoding \texttt{8}} +% +% \begin{macrocode} +\DeclareTextCommandDefault{\textblank} {\tc@check@symbol{8}\textblank} +\DeclareTextCommandDefault{\textinterrobangdown}{\tc@check@symbol{8}\textinterrobangdown} +\DeclareTextCommandDefault{\textinterrobang} {\tc@check@symbol{8}\textinterrobang} +% \end{macrocode} +% +% Fonts with this sub-encoding don't have a Euro symbol, but +% instead of substituting we fake it. +% \begin{macrocode} +\DeclareTextCommandDefault{\texteuro} + {\CheckEncodingSubset\UseTextSymbol{TS1}\tc@fake@euro{8}\texteuro} +% \end{macrocode} +% +% +% +% +% \subsection{Sub-encoding \texttt{9} (most missing)} +% +% \begin{macrocode} +\DeclareTextCommandDefault{\textcelsius}{\tc@check@symbol{9}\textcelsius} +\DeclareTextCommandDefault{\textonesuperior}{\tc@check@symbol{9}\textonesuperior} +\DeclareTextCommandDefault{\textthreequartersemdash}{\tc@check@symbol{9}\textthreequartersemdash} +\DeclareTextCommandDefault{\textthreesuperior}{\tc@check@symbol{9}\textthreesuperior} +\DeclareTextCommandDefault{\texttwelveudash}{\tc@check@symbol{9}\texttwelveudash} +\DeclareTextCommandDefault{\texttwosuperior}{\tc@check@symbol{9}\texttwosuperior} +\DeclareTextCommandDefault{\textbardbl}{\tc@check@symbol{9}\textbardbl} +% \end{macrocode} +% +% +% +% +% \section{Unicode engine specials} +% +% If we are using a unicode engine we handle some glyphs differently, +% so this here are the definitions for the Unicode encoding +% (overwriting the defaults above). + +% \begin{macrocode} +\ifx \Umathcode\@undefined \else +% \end{macrocode} +% +% This set should be taken from \texttt{TS1} encoding even if it +% means you get it from the default font for that encoding. +% \begin{macrocode} +%\DeclareTextSymbol{\textcopyleft}{TS1}{171} +%\DeclareTextSymbol{\textdblhyphen}{TS1}{45} +%\DeclareTextSymbol{\textdblhyphenchar}{TS1}{127} +%\DeclareTextSymbol{\textquotestraightbase}{TS1}{13} +%\DeclareTextSymbol{\textquotestraightdblbase}{TS1}{18} +%\DeclareTextSymbol{\textleaf}{TS1}{108} +%\DeclareTextSymbol{\texttwelveudash}{TS1}{21} +%\DeclareTextSymbol{\textthreequartersemdash}{TS1}{22} +% \end{macrocode} +% +% If oldstyle numerals are asked for we just use \cs{oldstylenums}. +% \begin{macrocode} +\DeclareTextCommand{\textzerooldstyle} \UnicodeEncodingName{\oldstylenums{0}} +\DeclareTextCommand{\textoneoldstyle} \UnicodeEncodingName{\oldstylenums{1}} +\DeclareTextCommand{\texttwooldstyle} \UnicodeEncodingName{\oldstylenums{2}} +\DeclareTextCommand{\textthreeoldstyle}\UnicodeEncodingName{\oldstylenums{3}} +\DeclareTextCommand{\textfouroldstyle} \UnicodeEncodingName{\oldstylenums{4}} +\DeclareTextCommand{\textfiveoldstyle} \UnicodeEncodingName{\oldstylenums{5}} +\DeclareTextCommand{\textsixoldstyle} \UnicodeEncodingName{\oldstylenums{6}} +\DeclareTextCommand{\textsevenoldstyle}\UnicodeEncodingName{\oldstylenums{7}} +\DeclareTextCommand{\texteightoldstyle}\UnicodeEncodingName{\oldstylenums{8}} +\DeclareTextCommand{\textnineoldstyle} \UnicodeEncodingName{\oldstylenums{9}} +% \end{macrocode} +% These have Unicode slots so this should be integrated into TU explictly +% \begin{macrocode} +\DeclareTextSymbol{\textpilcrow} \UnicodeEncodingName{"00B6} +\DeclareTextSymbol{\textborn} \UnicodeEncodingName{"002A} +\DeclareTextSymbol{\textdied} \UnicodeEncodingName{"2020} +\DeclareTextSymbol{\textlbrackdbl} \UnicodeEncodingName{"27E6} +\DeclareTextSymbol{\textrbrackdbl} \UnicodeEncodingName{"27E7} +\DeclareTextSymbol{\textguarani} \UnicodeEncodingName{"20B2} +% \end{macrocode} +% We could make \cs{textcentoldstyle} and \cs{textdollaroldstyle} +% point to dollar and cent in the Unicode encoding +% \begin{macrocode} +%\DeclareTextSymbol{\textcentoldstyle} \UnicodeEncodingName{"00A2} +%\DeclareTextSymbol{\textdollaroldstyle} \UnicodeEncodingName{"0024} +% \end{macrocode} +% but I think it is better to pick them up from TS1 even if that +% usually means LMR fonts +% \begin{macrocode} +\DeclareTextSymbol{\textdollaroldstyle}{TS1}{138} +\DeclareTextSymbol{\textcentoldstyle} {TS1}{139} +% \end{macrocode} +% +% +% \begin{macrocode} +\fi % --- END of Unicode engines specials +% \end{macrocode} +% +% \section{Font family sub-encodings setup} +% +% We declare the subsets for a good number of fonts in the kernel +% \ldots +% +% But first the default for anything that is not declared. We use +% \texttt{9} which is most likely much too conservative, but with the +% advantage that we aren't getting missing glyphs (or at least that +% this is very unlikely). +% For nearly all font in the \TeX{} Live distribution of 2019 +% ``correct'' classifications are given below, so that this default +% is only used for new font families, and over time the right +% classifications can be added here too. +% \begin{macrocode} +\DeclareEncodingSubset{TS1}{?}{9} +% \end{macrocode} +% +% This first block contains the fonts that have been already +% supported by the \texttt{textcomp} package way back, i.e., the +% font families that have \TeX{} support since the mid-nineties. +% \begin{macrocode} +\DeclareEncodingSubset{TS1}{ccr} {0} +\DeclareEncodingSubset{TS1}{cmbr} {0} +\DeclareEncodingSubset{TS1}{cmr} {0} +\DeclareEncodingSubset{TS1}{cmss} {0} +\DeclareEncodingSubset{TS1}{cmtl} {0} +\DeclareEncodingSubset{TS1}{cmtt} {0} +\DeclareEncodingSubset{TS1}{cmvtt} {0} +\DeclareEncodingSubset{TS1}{pxr} {0} +\DeclareEncodingSubset{TS1}{pxss} {0} +\DeclareEncodingSubset{TS1}{pxtt} {0} +\DeclareEncodingSubset{TS1}{qag} {0} +\DeclareEncodingSubset{TS1}{qbk} {0} +\DeclareEncodingSubset{TS1}{qcr} {0} +\DeclareEncodingSubset{TS1}{qcs} {0} +\DeclareEncodingSubset{TS1}{qhvc} {0} +\DeclareEncodingSubset{TS1}{qhv} {0} +\DeclareEncodingSubset{TS1}{qpl} {0} +\DeclareEncodingSubset{TS1}{qtm} {0} +\DeclareEncodingSubset{TS1}{qzc} {0} +\DeclareEncodingSubset{TS1}{txr} {0} +\DeclareEncodingSubset{TS1}{txss} {0} +\DeclareEncodingSubset{TS1}{txtt} {0} +% \end{macrocode} +% +% \begin{macrocode} +\DeclareEncodingSubset{TS1}{lmr} {1} +\DeclareEncodingSubset{TS1}{lmdh} {1} +\DeclareEncodingSubset{TS1}{lmss} {1} +\DeclareEncodingSubset{TS1}{lmssq} {1} +\DeclareEncodingSubset{TS1}{lmvtt} {1} +\DeclareEncodingSubset{TS1}{lmtt} {1} % missing TM, SM, pertenthousand for some reason +% \end{macrocode} +% +% \begin{macrocode} +\DeclareEncodingSubset{TS1}{ptmx} {2} +\DeclareEncodingSubset{TS1}{ptmj} {2} +\DeclareEncodingSubset{TS1}{ul8} {2} +% \end{macrocode} +% +% \begin{macrocode} +\DeclareEncodingSubset{TS1}{bch} {5} % tofu for blank, ohm +\DeclareEncodingSubset{TS1}{futj} {5} % tofu for blank, interrobang/down, ohm +\DeclareEncodingSubset{TS1}{futs} {5} % tofu for blank, ohm +\DeclareEncodingSubset{TS1}{futx} {5} % probably (currently broken distrib) +\DeclareEncodingSubset{TS1}{pag} {5} % tofu for blank, interrobang/down, ohm +\DeclareEncodingSubset{TS1}{pbk} {5} % tofu for blank, interrobang/down, ohm +\DeclareEncodingSubset{TS1}{pcr} {5} % tofu for blank, interrobang/down, ohm +\DeclareEncodingSubset{TS1}{phv} {5} % tofu for blank, interrobang/down, ohm +\DeclareEncodingSubset{TS1}{pnc} {5} % tofu for blank, interrobang/down, ohm +\DeclareEncodingSubset{TS1}{pplj} {5} % tofu for blank +\DeclareEncodingSubset{TS1}{pplx} {5} % tofu for blank +\DeclareEncodingSubset{TS1}{ppl} {5} % tofu for blank interrobang/down +\DeclareEncodingSubset{TS1}{ptm} {5} % tofu for blank, interrobang/down, ohm +\DeclareEncodingSubset{TS1}{pzc} {5} % tofu for blank, interrobang/down, ohm +\DeclareEncodingSubset{TS1}{ul9} {5} % tofu for blank, interrobang/down, ohm +% \end{macrocode} +% +% \begin{macrocode} +\DeclareEncodingSubset{TS1}{dayroms} {6} % tofu for blank, interrobang/down, ohm +\DeclareEncodingSubset{TS1}{dayrom} {6} % tofu for blank, interrobang/down, ohm +% \end{macrocode} +% +% \begin{macrocode} +\DeclareEncodingSubset{TS1}{augie} {8} % really only missing euro +\DeclareEncodingSubset{TS1}{put} {8} +\DeclareEncodingSubset{TS1}{uag} {8} % probably (currently broken distrib) +\DeclareEncodingSubset{TS1}{ugq} {8} +% \end{macrocode} +% +% \begin{macrocode} +\DeclareEncodingSubset{TS1}{zi4} {9} +% \end{macrocode} +% LucidaBright (sold through TUG) probably not quite correct, I +% guess as I have the older fonts \ldots +% \begin{macrocode} +\DeclareEncodingSubset{TS1}{hls} {5} +\DeclareEncodingSubset{TS1}{hlst} {5} +\DeclareEncodingSubset{TS1}{hlct} {5} +\DeclareEncodingSubset{TS1}{hlh} {5} +\DeclareEncodingSubset{TS1}{hlx} {8} +\DeclareEncodingSubset{TS1}{hlce} {8} +\DeclareEncodingSubset{TS1}{hlcn} {8} +\DeclareEncodingSubset{TS1}{hlcw} {8} +\DeclareEncodingSubset{TS1}{hlcf} {8} +% \end{macrocode} +% +% Below are the newer fonts that have support files for +% \LaTeX{}. With very few exceptions the classifications are done +% so that all characters are correctly produced (either being +% available in the font or substituted. +% +% There are a few fonts that contain ``tofu'' squares in places +% (instead of a real glyph) and in a few cases some really seldom +% needed chars are unavailable, i.e., produce missing glyphs (to +% avoid that a large number of available chars are unnecessarily +% substituted. +% +% \begin{macrocode} +\DeclareEncodingSubset{TS1}{lato-*} {0} % with a bunch of tofu inside +\DeclareEncodingSubset{TS1}{opensans-*} {0} % with a bunch of tofu inside +\DeclareEncodingSubset{TS1}{cantarell-*} {0} % with a bunch of tofu inside +\DeclareEncodingSubset{TS1}{fbb-*} {0} % missing centoldstyle +% \end{macrocode} +% +% \begin{macrocode} +\DeclareEncodingSubset{TS1}{tli} {1} % with lots of tofu inside +% \end{macrocode} +% +% \begin{macrocode} +\DeclareEncodingSubset{TS1}{Alegreya-*} {2} +\DeclareEncodingSubset{TS1}{AlegreyaSans-*} {2} +\DeclareEncodingSubset{TS1}{DejaVuSans-TLF} {2} +\DeclareEncodingSubset{TS1}{DejaVuSansCondensed-TLF} {2} +\DeclareEncodingSubset{TS1}{DejaVuSansMono-TLF} {2} +\DeclareEncodingSubset{TS1}{EBGaramond-*} {2} +\DeclareEncodingSubset{TS1}{Tempora-TLF} {2} +\DeclareEncodingSubset{TS1}{Tempora-TOsF} {2} +% \end{macrocode} +% +% \begin{macrocode} +\DeclareEncodingSubset{TS1}{Arimo-TLF} {3} +\DeclareEncodingSubset{TS1}{Carlito-*} {3} +\DeclareEncodingSubset{TS1}{FiraSans-*} {3} +\DeclareEncodingSubset{TS1}{IBMPlexSans-TLF} {3} +\DeclareEncodingSubset{TS1}{Merriweather-OsF} {3} +\DeclareEncodingSubset{TS1}{Montserrat-*} {3} +\DeclareEncodingSubset{TS1}{MontserratAlternates-*} {3} +\DeclareEncodingSubset{TS1}{SourceCodePro-TLF} {3} +\DeclareEncodingSubset{TS1}{SourceCodePro-TOsF} {3} +\DeclareEncodingSubset{TS1}{SourceSansPro-*} {3} +\DeclareEncodingSubset{TS1}{SourceSerifPro-*} {3} +\DeclareEncodingSubset{TS1}{Tinos-TLF} {3} +% \end{macrocode} +% +% \begin{macrocode} +\DeclareEncodingSubset{TS1}{AccanthisADFStdNoThree-LF}{4} +\DeclareEncodingSubset{TS1}{Cabin-TLF} {4} +\DeclareEncodingSubset{TS1}{Caladea-TLF} {4} +\DeclareEncodingSubset{TS1}{Chivo-*} {4} +\DeclareEncodingSubset{TS1}{ClearSans-TLF} {4} +\DeclareEncodingSubset{TS1}{Coelacanth-LF} {4} +\DeclareEncodingSubset{TS1}{CrimsonPro-*} {4} +\DeclareEncodingSubset{TS1}{FiraMono-TLF} {4} +\DeclareEncodingSubset{TS1}{FiraMono-TOsF} {4} +\DeclareEncodingSubset{TS1}{Go-TLF} {4} +\DeclareEncodingSubset{TS1}{GoMono-TLF} {4} +\DeclareEncodingSubset{TS1}{InriaSans-*} {4} +\DeclareEncodingSubset{TS1}{InriaSerif-*} {4} +\DeclareEncodingSubset{TS1}{LibertinusSans-*} {4} +\DeclareEncodingSubset{TS1}{LibertinusSerif-*} {4} +\DeclareEncodingSubset{TS1}{LibreBodoni-TLF} {4} +\DeclareEncodingSubset{TS1}{LibreFranklin-TLF} {4} +\DeclareEncodingSubset{TS1}{LinguisticsPro-LF} {4} +\DeclareEncodingSubset{TS1}{LinguisticsPro-OsF} {4} +\DeclareEncodingSubset{TS1}{LinuxBiolinumT-*} {4} +\DeclareEncodingSubset{TS1}{LinuxLibertineT-*} {4} +\DeclareEncodingSubset{TS1}{MerriweatherSans-OsF} {4} +\DeclareEncodingSubset{TS1}{MintSpirit-*} {4} +\DeclareEncodingSubset{TS1}{MintSpiritNoTwo-*} {4} +\DeclareEncodingSubset{TS1}{PTMono-TLF} {4} +\DeclareEncodingSubset{TS1}{PTSans-TLF} {4} +\DeclareEncodingSubset{TS1}{PTSansCaption-TLF} {4} +\DeclareEncodingSubset{TS1}{PTSansNarrow-TLF} {4} +\DeclareEncodingSubset{TS1}{PTSerif-TLF} {4} +\DeclareEncodingSubset{TS1}{PTSerifCaption-TLF} {4} +\DeclareEncodingSubset{TS1}{Raleway-TLF} {4} +\DeclareEncodingSubset{TS1}{Raleway-TOsF} {4} +\DeclareEncodingSubset{TS1}{Roboto-*} {4} +\DeclareEncodingSubset{TS1}{RobotoMono-TLF} {4} +\DeclareEncodingSubset{TS1}{RobotoSlab-TLF} {4} +\DeclareEncodingSubset{TS1}{Rosario-*} {4} +\DeclareEncodingSubset{TS1}{SticksTooText-*} {4} +\DeclareEncodingSubset{TS1}{UniversalisADFStd-LF} {4} +% \end{macrocode} +% +% \begin{macrocode} +\DeclareEncodingSubset{TS1}{Almendra-OsF} {5} +\DeclareEncodingSubset{TS1}{Baskervaldx-*} {5} +\DeclareEncodingSubset{TS1}{BaskervilleF-*} {5} +\DeclareEncodingSubset{TS1}{Bitter-TLF} {5} +\DeclareEncodingSubset{TS1}{Cinzel-LF} {5} +\DeclareEncodingSubset{TS1}{CinzelDecorative-LF} {5} +\DeclareEncodingSubset{TS1}{DejaVuSerif-TLF} {5} +\DeclareEncodingSubset{TS1}{DejaVuSerifCondensed-TLF} {5} +\DeclareEncodingSubset{TS1}{GilliusADF-LF} {5} +\DeclareEncodingSubset{TS1}{GilliusADFCond-LF} {5} +\DeclareEncodingSubset{TS1}{GilliusADFNoTwo-LF} {5} +\DeclareEncodingSubset{TS1}{GilliusADFNoTwoCond-LF} {5} +\DeclareEncodingSubset{TS1}{LobsterTwo-LF} {5} +\DeclareEncodingSubset{TS1}{OldStandard-TLF} {5} +\DeclareEncodingSubset{TS1}{PlayfairDisplay-TLF} {5} +\DeclareEncodingSubset{TS1}{PlayfairDisplay-TOsF} {5} +\DeclareEncodingSubset{TS1}{TheanoDidot-TLF} {5} +\DeclareEncodingSubset{TS1}{TheanoDidot-TOsF} {5} +\DeclareEncodingSubset{TS1}{TheanoModern-TLF} {5} +\DeclareEncodingSubset{TS1}{TheanoModern-TOsF} {5} +\DeclareEncodingSubset{TS1}{TheanoOldStyle-TLF} {5} +\DeclareEncodingSubset{TS1}{TheanoOldStyle-TOsF} {5} +% \end{macrocode} +% +% \begin{macrocode} +\DeclareEncodingSubset{TS1}{Crimson-TLF} {6} +\DeclareEncodingSubset{TS1}{IBMPlexMono-TLF} {6} +\DeclareEncodingSubset{TS1}{IBMPlexSerif-TLF} {6} +\DeclareEncodingSubset{TS1}{LibertinusMono-TLF} {6} +\DeclareEncodingSubset{TS1}{LibertinusSerifDisplay-LF}{6} +\DeclareEncodingSubset{TS1}{LinuxLibertineDisplayT-*} {6} +\DeclareEncodingSubset{TS1}{LinuxLibertineMonoT-LF} {6} +\DeclareEncodingSubset{TS1}{LinuxLibertineMonoT-TLF} {6} +\DeclareEncodingSubset{TS1}{Overlock-LF} {6} +% \end{macrocode} +% +% \begin{macrocode} +\DeclareEncodingSubset{TS1}{CormorantGaramond-*} {7} +\DeclareEncodingSubset{TS1}{Heuristica-TLF} {7} +\DeclareEncodingSubset{TS1}{Heuristica-TOsF} {7} +\DeclareEncodingSubset{TS1}{IMFELLEnglish-TLF} {7} +\DeclareEncodingSubset{TS1}{LibreBaskerville-TLF} {7} +\DeclareEncodingSubset{TS1}{LibreCaslon-*} {7} +\DeclareEncodingSubset{TS1}{Marcellus-LF} {7} +\DeclareEncodingSubset{TS1}{NotoSans-*} {7} +\DeclareEncodingSubset{TS1}{NotoSansMono-TLF} {7} +\DeclareEncodingSubset{TS1}{NotoSansMono-TOsF} {7} +\DeclareEncodingSubset{TS1}{NotoSerif-*} {7} +\DeclareEncodingSubset{TS1}{Quattrocento-TLF} {7} +\DeclareEncodingSubset{TS1}{QuattrocentoSans-TLF} {7} +\DeclareEncodingSubset{TS1}{XCharter-TLF} {7} +\DeclareEncodingSubset{TS1}{XCharter-TOsF} {7} +\DeclareEncodingSubset{TS1}{erewhon-*} {7} +\DeclareEncodingSubset{TS1}{ComicNeue-TLF} {7} +\DeclareEncodingSubset{TS1}{ComicNeueAngular-TLF} {7} +\DeclareEncodingSubset{TS1}{Forum-LF} {7} % the superiors are missing +% \end{macrocode} +% +% \begin{macrocode} +\DeclareEncodingSubset{TS1}{Cochineal-*} {8} +% \end{macrocode} +% +% \begin{macrocode} +\DeclareEncodingSubset{TS1}{AlgolRevived-TLF} {9} +% \end{macrocode} +% +% +% +% +% \section{Legacy symbol support for lists and footnote symbols} +% +% \begin{macro}{\UseLegacyTextSymbols} +% +% \begin{macrocode} +\def\UseLegacyTextSymbols{% + \DeclareTextSymbolDefault{\textasteriskcentered}{OMS}% + \DeclareTextSymbolDefault{\textbardbl}{OMS}% + \DeclareTextSymbolDefault{\textbullet}{OMS}% + \DeclareTextSymbolDefault{\textdaggerdbl}{OMS}% + \DeclareTextSymbolDefault{\textdagger}{OMS}% + \DeclareTextSymbolDefault{\textparagraph}{OMS}% + \DeclareTextSymbolDefault{\textperiodcentered}{OMS}% + \DeclareTextSymbolDefault{\textsection}{OMS}% + \UndeclareTextCommand{\textsection}{T1}% + \expandafter\let\csname oldstylenums \expandafter\endcsname + \csname legacyoldstylenums \endcsname +} +% \end{macrocode} +% \end{macro} + + + +% \begin{macro}{\textlegacyasteriskcentered} +% \begin{macro}{\textlegacybardbl} +% \begin{macro}{\textlegacybullet} +% \begin{macro}{\textlegacydaggerdbl} +% \begin{macro}{\textlegacydagger} +% \begin{macro}{\textlegacyparagraph} +% \begin{macro}{\textlegacyperiodcentered} +% \begin{macro}{\textlegacysection} +% +% Here are new names for the legacy symbols that \LaTeX{} used to +% pick up from the \texttt{OMS} encoded fonts (and used dor itemize +% lists or footnote symbols. +% +% We go the roundabout way via separate OMS declarations so that +%\begin{verbatim} +% \renewcommand\textbullet{\textlegacybullet} +%\end{verbatim} +% doesn't produce an endless loop. +% \begin{macrocode} +\DeclareTextSymbol{\textlegacyasteriskcentered}{OMS}{3} % "03 +\DeclareTextSymbol{\textlegacybardbl}{OMS}{107} % "6B +\DeclareTextSymbol{\textlegacybullet}{OMS}{15} % "0F +\DeclareTextSymbol{\textlegacydaggerdbl}{OMS}{122} % "7A +\DeclareTextSymbol{\textlegacydagger}{OMS}{121} % "79 +\DeclareTextSymbol{\textlegacyparagraph}{OMS}{123} % "7B +\DeclareTextSymbol{\textlegacyperiodcentered}{OMS}{1} % "01 +\DeclareTextSymbol{\textlegacysection}{OMS}{120} % "78 +% \end{macrocode} +% +% \begin{macrocode} +\DeclareTextSymbolDefault{\textlegacyasteriskcentered}{OMS} +\DeclareTextSymbolDefault{\textlegacybardbl}{OMS} +\DeclareTextSymbolDefault{\textlegacybullet}{OMS} +\DeclareTextSymbolDefault{\textlegacydaggerdbl}{OMS} +\DeclareTextSymbolDefault{\textlegacydagger}{OMS} +\DeclareTextSymbolDefault{\textlegacyparagraph}{OMS} +\DeclareTextSymbolDefault{\textlegacyperiodcentered}{OMS} +\DeclareTextSymbolDefault{\textlegacysection}{OMS} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} + +% +% +% Supporting rollback \ldots +% \begin{macrocode} +%</2ekernel|latexrelease> +%<latexrelease>\EndIncludeInRelease +%<latexrelease>\IncludeInRelease{0000/00/00}% +%<latexrelease> {\DeclareEncodingSubset}{Text companion symbols}% +%<latexrelease> +%<latexrelease>\let\DeclareEncodingSubset\@undefined +%<latexrelease>\let\CheckEncodingSubset\@undefined +%<latexrelease> +%<latexrelease>\DeclareTextSymbolDefault{\textdollar}{OT1} +%<latexrelease>\DeclareTextSymbolDefault{\textsterling}{OT1} +%<latexrelease>\DeclareTextCommand{\textdollar}{OT1}{\hmode@bgroup +%<latexrelease> \ifdim \fontdimen\@ne\font >\z@ +%<latexrelease> \slshape +%<latexrelease> \else +%<latexrelease> \upshape +%<latexrelease> \fi +%<latexrelease> \char`\$\egroup} +%<latexrelease>\DeclareTextCommand{\textsterling}{OT1}{\hmode@bgroup +%<latexrelease> \ifdim \fontdimen\@ne\font >\z@ +%<latexrelease> \itshape +%<latexrelease> \else +%<latexrelease> \fontshape{ui}\selectfont +%<latexrelease> \fi +%<latexrelease> \char`\$\egroup} +%<latexrelease>\DeclareTextCommand{\textperthousand}{T1} +%<latexrelease> {\%\char 24 } +%<latexrelease> +%<latexrelease>\DeclareTextSymbolDefault{\textasteriskcentered}{OMS} +%<latexrelease>\DeclareTextSymbolDefault{\textbullet}{OMS} +%<latexrelease>\DeclareTextSymbolDefault{\textdaggerdbl}{OMS} +%<latexrelease>\DeclareTextSymbolDefault{\textdagger}{OMS} +%<latexrelease>\DeclareTextSymbolDefault{\textparagraph}{OMS} +%<latexrelease>\DeclareTextSymbolDefault{\textperiodcentered}{OMS} +%<latexrelease>\DeclareTextSymbolDefault{\textsection}{OMS} +%<latexrelease> +%<latexrelease>\DeclareTextSymbolDefault{\textbardbl}{OMS} +%<latexrelease>\let\textbrokenbar\@undefined +%<latexrelease>\let\textcelsius\@undefined +%<latexrelease>\let\textcent\@undefined +%<latexrelease>\DeclareTextCommandDefault{\textcopyright}{\textcircled{c}} +%<latexrelease>\let\textdegree\@undefined +%<latexrelease>\let\textdiv\@undefined +%<latexrelease>\let\textlnot\@undefined +%<latexrelease>\let\textonehalf\@undefined +%<latexrelease>\let\textonequarter\@undefined +%<latexrelease>\let\textonesuperior\@undefined +%<latexrelease>\DeclareTextCommandDefault{\textordfeminine}{\textsuperscript{a}} +%<latexrelease>\DeclareTextCommandDefault{\textordmasculine}{\textsuperscript{o}} +%<latexrelease>\let\textpm\@undefined +%<latexrelease>\let\textquotesingle\@undefined +%<latexrelease>\let\textquotestraightbase\@undefined +%<latexrelease>\let\textquotestraightdblbase\@undefined +%<latexrelease>\DeclareTextCommandDefault{\textregistered}{\textcircled{% +%<latexrelease> \check@mathfonts\fontsize\sf@size\z@\math@fontsfalse\selectfont R}} +%<latexrelease>\let\textthreequartersemdash\@undefined +%<latexrelease>\let\textthreequarters\@undefined +%<latexrelease>\let\textthreesuperior\@undefined +%<latexrelease>\let\texttimes\@undefined +%<latexrelease>\DeclareTextCommandDefault{\texttrademark}{\textsuperscript{TM}} +%<latexrelease>\let\texttwelveudash\@undefined +%<latexrelease>\let\texttwosuperior\@undefined +%<latexrelease>\let\textyen\@undefined +%<latexrelease> +%<latexrelease>\let\textcapitalcompwordmark\@undefined +%<latexrelease>\let\textascendercompwordmark\@undefined +%<latexrelease> +%<latexrelease>\DeclareTextAccentDefault{\textcircled}{OMS} +%<latexrelease>\DeclareTextAccentDefault{\t}{OML} +%<latexrelease> +%<latexrelease>\let\capitalacute\@undefined +%<latexrelease>\let\capitalbreve\@undefined +%<latexrelease>\let\capitalcaron\@undefined +%<latexrelease>\let\capitalcedilla\@undefined +%<latexrelease>\let\capitalcircumflex\@undefined +%<latexrelease>\let\capitaldieresis\@undefined +%<latexrelease>\let\capitaldotaccent\@undefined +%<latexrelease>\let\capitalgrave\@undefined +%<latexrelease>\let\capitalhungarumlaut\@undefined +%<latexrelease>\let\capitalmacron\@undefined +%<latexrelease>\let\capitalnewtie\@undefined +%<latexrelease>\let\capitalogonek\@undefined +%<latexrelease>\let\capitalring\@undefined +%<latexrelease>\let\capitaltie\@undefined +%<latexrelease>\let\capitaltilde\@undefined +%<latexrelease>\let\newtie\@undefined +%<latexrelease> +%<latexrelease>\let\textlbrackdbl\@undefined +%<latexrelease>\let\textrbrackdbl\@undefined +%<latexrelease> +%<latexrelease>\let\texteightoldstyle\@undefined +%<latexrelease>\let\textfiveoldstyle\@undefined +%<latexrelease>\let\textfouroldstyle\@undefined +%<latexrelease>\let\textnineoldstyle\@undefined +%<latexrelease>\let\textoneoldstyle\@undefined +%<latexrelease>\let\textsevenoldstyle\@undefined +%<latexrelease>\let\textsixoldstyle\@undefined +%<latexrelease>\let\textthreeoldstyle\@undefined +%<latexrelease>\let\texttwooldstyle\@undefined +%<latexrelease>\let\textzerooldstyle\@undefined +%<latexrelease> +%<latexrelease>\let\textacutedbl\@undefined +%<latexrelease>\let\textasciiacute\@undefined +%<latexrelease>\let\textasciibreve\@undefined +%<latexrelease>\let\textasciicaron\@undefined +%<latexrelease>\let\textasciidieresis\@undefined +%<latexrelease>\let\textasciigrave\@undefined +%<latexrelease>\let\textasciimacron\@undefined +%<latexrelease>\let\textgravedbl\@undefined +%<latexrelease>\let\texttildelow\@undefined +%<latexrelease> +%<latexrelease>\let\textbaht\@undefined +%<latexrelease>\let\textbigcircle\@undefined +%<latexrelease>\let\textborn\@undefined +%<latexrelease>\let\textcentoldstyle\@undefined +%<latexrelease>\let\textcircledP\@undefined +%<latexrelease>\let\textcopyleft\@undefined +%<latexrelease>\let\textdblhyphenchar\@undefined +%<latexrelease>\let\textdblhyphen\@undefined +%<latexrelease>\let\textdied\@undefined +%<latexrelease>\let\textdiscount\@undefined +%<latexrelease>\let\textdivorced\@undefined +%<latexrelease>\let\textdollaroldstyle\@undefined +%<latexrelease>\let\textguarani\@undefined +%<latexrelease>\let\textleaf\@undefined +%<latexrelease>\let\textlquill\@undefined +%<latexrelease>\let\textmarried\@undefined +%<latexrelease>\let\textmho\@undefined +%<latexrelease>\let\textmusicalnote\@undefined +%<latexrelease>\let\textnaira\@undefined +%<latexrelease>\let\textopenbullet\@undefined +%<latexrelease>\let\textpeso\@undefined +%<latexrelease>\let\textpilcrow\@undefined +%<latexrelease>\let\textrecipe\@undefined +%<latexrelease>\let\textreferencemark\@undefined +%<latexrelease>\let\textrquill\@undefined +%<latexrelease>\let\textservicemark\@undefined +%<latexrelease>\let\textsurd\@undefined +%<latexrelease> +%<latexrelease>\DeclareTextCommand{\textpertenthousand}{T1} +%<latexrelease> {\%\char 24\char 24 } +%<latexrelease> +%<latexrelease>\let\textlangle\@undefined +%<latexrelease>\let\textrangle\@undefined +%<latexrelease> +%<latexrelease>\let\textcolonmonetary\@undefined +%<latexrelease>\let\textdong\@undefined +%<latexrelease>\let\textdownarrow\@undefined +%<latexrelease>\let\textleftarrow\@undefined +%<latexrelease>\let\textlira\@undefined +%<latexrelease>\let\textrightarrow\@undefined +%<latexrelease>\let\textuparrow\@undefined +%<latexrelease>\let\textwon\@undefined +%<latexrelease> +%<latexrelease>\let\textestimated\@undefined +%<latexrelease>\let\textnumero\@undefined +%<latexrelease> +%<latexrelease>\let\textflorin\@undefined +%<latexrelease>\let\textcurrency\@undefined +%<latexrelease> +%<latexrelease>\let\textfractionsolidus\@undefined +%<latexrelease>\let\textohm\@undefined +%<latexrelease>\let\textmu\@undefined +%<latexrelease>\let\textminus\@undefined +%<latexrelease> +%<latexrelease>\let\textblank\@undefined +%<latexrelease>\let\textinterrobangdown\@undefined +%<latexrelease>\let\textinterrobang\@undefined +%<latexrelease> +%<latexrelease>\let\texteuro\@undefined +%<latexrelease> +%<latexrelease>\let\textcelsius\@undefined +%<latexrelease>\let\textonesuperior\@undefined +%<latexrelease>\let\textthreequartersemdash\@undefined +%<latexrelease>\let\textthreesuperior\@undefined +%<latexrelease>\let\texttwelveudash\@undefined +%<latexrelease>\let\texttwosuperior\@undefined +%<latexrelease>\let\textbardbl\@undefined +%<latexrelease> +%<latexrelease>\let\UseLegacyTextSymbols\@undefined +%<latexrelease>\let\textlegacyasteriskcentered\@undefined +%<latexrelease>\let\textlegacybardbl\@undefined +%<latexrelease>\let\textlegacybullet\@undefined +%<latexrelease>\let\textlegacydaggerdbl\@undefined +%<latexrelease>\let\textlegacydagger\@undefined +%<latexrelease>\let\textlegacyparagraph\@undefined +%<latexrelease>\let\textlegacyperiodcentered\@undefined +%<latexrelease>\let\textlegacysection\@undefined +%<latexrelease> +%<latexrelease>\EndIncludeInRelease +%<*2ekernel> +%</2ekernel> +% \end{macrocode} +% +% +% +% +% \section{The \texttt{textcomp} package} +% +% +% \begin{macrocode} +%<*TS1sty> +\NeedsTeXFormat{LaTeX2e}[1995/06/01] +\providecommand\DeclareRelease[3]{} +\providecommand\DeclareCurrentRelease[2]{} + +\DeclareRelease{}{2018-08-11}{textcomp-2018-08-11.sty} +\DeclareCurrentRelease{}{2020-02-02} + +\ProvidesPackage{textcomp} + [2020/02/02 v2.0m Standard LaTeX package] +% \end{macrocode} +% +% This is implemented by defining the default subset: +% \begin{macrocode} +\DeclareOption{full}{\DeclareEncodingSubset{TS1}{?}{0}} +\DeclareOption{almostfull}{\DeclareEncodingSubset{TS1}{?}{1}} +\DeclareOption{euro}{\DeclareEncodingSubset{TS1}{?}{8}} +\DeclareOption{safe}{\DeclareEncodingSubset{TS1}{?}{9}} +% \end{macrocode} +% The default is set up in the kernel is ``safe'' these days for +% unknown fonts but LaTeX has definitions for most families so it +% seldom applies. +% +% If a different default is used then one needs to check the +% results to ensure that there aren't ``missing glyphs''. +% +% The next set of options define the warning level (default in the +% kernel is info only). If you load the package then the default +% changes to produce an error message if any substitution happens. +% \begin{macrocode} +\def\tc@errorwarn{\PackageError{textcomp}} +\DeclareOption{error}{\gdef\tc@errorwarn{\PackageError{textcomp}}} +\DeclareOption{warn}{\gdef\tc@errorwarn#1#2{\PackageWarning{textcomp}{#1}}} +\DeclareOption{quiet}{\gdef\tc@errorwarn#1#2{}} +% \end{macrocode} +% +% The ``force'' option basically changes the sub-encoding to that +% of the default (which, unless changes, is 9 these days), i.e., it +% no longer depends on the font in use. This is mainly there +% because it might have been used in older documents, but not +% somehting that is recommended. +% \begin{macrocode} +\DeclareOption{force}{% + \def\CheckEncodingSubset#1#2#3#4#5{% + \ifnum #4>% + 0\csname #2:?\endcsname + \relax + \expandafter\@firstoftwo + \else + \expandafter\@secondoftwo + \fi + {#1{#2}}{#3}% + #5}% +} +% \end{macrocode} +% +% \begin{macrocode} +\ExecuteOptions{} +\ProcessOptions\relax +% \end{macrocode} +% +% There is not much else to do nowadays, because everything is +% already set up in the \LaTeX{} kernel. +% +% \begin{macrocode} +\InputIfFileExists{textcomp.cfg} + {\PackageInfo{textcomp}{Local configuration file used}}{} +% \end{macrocode} +% +% \begin{macrocode} +%</TS1sty> +% \end{macrocode} +% +% +% +% \subsection{The old textcomp package code} +% +% This section contains the old code for the textcomp package and +% its documentation. It is only used if we roll back prior to 2020. +% Thus all the rest is mainly for historians. Note that the old +% code categorised in the sub-encodings only into 6 classes not 10. +% +% \begin{macrocode} +%<*TS1oldsty> +\ProvidesPackage{textcomp} + [2018/08/11 v2.0j Standard LaTeX package] +% \end{macrocode} +% +% This one is for the |TS1| encoding which contains text symbols +% for use with the |T1|-encoded text fonts. It therefore first +% inputs the file |TS1enc.def| and then sets (or resets) the +% defaults for the symbols it contains. The result of this is that +% when one of these symbols is accessed and the current encoding +% does not provide it, the symbol will be supplied by a silent, +% local change to this encoding. +% +% Since many PostScript fonts only implement a subset of |TS1| many +% commands only produce black blobs of ink. To resolve the +% resulting problems a number of options have been introduced and +% some code has been developed to distinguish sub-encodings. +% +% The sub-encodings have a numerical id and are defined as follows +% for \texttt{TS1}: +% \begin{description} +% +% \item[\#5] those \texttt{TS1} symbols that are also in the ISO-Adobe +% character set; without \verb=textcurrency=, which is often +% misused for the Euro. Older Type1 fonts from the non-\TeX{} +% world provide only this subset. +% +% \item[\#4] = \#5 + \verb=\texteuro=. Most newer fonts provide this. +% +% \item[\#3] = \#4 + \verb=\textomega=. Can also be described as +% $\texttt{TS1} \cap (\texttt{ISO-Adobe} \cup +% \texttt{MacRoman})$. (Except for the missing "currency".) + +% +% \item[\#2] = \#3 + \verb=\textestimated= + \verb=\textcurrency=. Can +% also be described as $\texttt{TS1} \cap +% \texttt{Adobe-Western-2}$. This may be relevant for OpenType +% fonts, which usually show the Adobe-Western-2 character set. +% +% \item[\#1] = \texttt{TS1} without \verb=\textcircled= and \verb=\t=. +% These two glyphs are often not implemented and if their kernel +% defaults are changed commands like \verb=\copyright= +% unnecessarily fail. +% +% \item[\#0] = full \texttt{TS1} +% \end{description} +% +% And here a summary to go in the transcript file: +% \begin{macrocode} +\PackageInfo{textcomp}{Sub-encoding information:\MessageBreak + \space\space 5 = only ISO-Adobe without + \string\textcurrency\MessageBreak + \space\space 4 = 5 + \string\texteuro\MessageBreak + \space\space 3 = 4 + \string\textohm\MessageBreak + \space\space 2 = 3 + \noexpand\textestimated+ + \string\textcurrency\MessageBreak + \space\space 1 = TS1 - \noexpand\textcircled- + \string\t\MessageBreak + \space\space 0 = TS1 (full)\MessageBreak + Font families with sub-encoding setting implement\MessageBreak + only a restricted character set as indicated.\MessageBreak + Family '?' is the default used for unknown fonts.\MessageBreak + See the documentation for details\@gobble} +% \end{macrocode} +% +% \begin{macro}{\DeclareEncodingSubset} +% An encoding subset to which a font family belongs is declared by +% the command |\DeclareEncodingSubset| that takes the major encoding as the +% first argument (e.g., |TS1|), the family name as the second +% argument (e.g., |cmr|), and the subset encoding id as a third, +% (e.g., |0| for |cmr|). +% +% The default encoding subset to use when nothing is known about +% the current font family is named |?|. +% \begin{macrocode} +\def\DeclareEncodingSubset#1#2#3{% + \@ifundefined{#1:#2}% + {\PackageInfo{textcomp}{Setting #2 sub-encoding to #1/#3}}% + {\PackageInfo{textcomp}{Changing #2 sub-encoding to #1/#3}}% + \@namedef{#1:#2}{#3}} +\@onlypreamble\DeclareEncodingSubset +% \end{macrocode} +% \end{macro} +% +% +% The options for the package are the following: +% \begin{description} +% \item[safe] +% for unknown font families enables only symbols that are also +% in the ISO-Adobe character set; without "currency", which is +% often misused for the Euro. Older Type1 fonts from the +% non-TeX world provide only this subset. +% +% \item[euro] +% enables the ``safe'' symbols plus the |\texteuro| +% command. Most newer fonts provide this. +% +% \item[full] enables all |TS1| commands; useful only with fonts +% like EC or CM bright. +% +% \item[almostfull] +% same as ``full'', except that |\textcircled| +% and |\t| are \emph{not} redefined from their defaults to avoid +% that commands like |\copyright| suddenly no longer work. +% +% \item[force] +% ignore all subset encoding definitions stored in the package +% itself or in the configuration file and always use the default +% subset as specified by one of the other options (seldom useful, +% only dangerous). +% \end{description} +% +% \begin{macro}{\iftc@forced} +% Switch used to implement the \texttt{force} option +% \begin{macrocode} +\newif\iftc@forced \tc@forcedfalse +% \end{macrocode} +% \end{macro} + +% This is implemented by defining the default subset: +% \begin{macrocode} +\DeclareOption{full}{\DeclareEncodingSubset{TS1}{?}{0}} +\DeclareOption{almostfull}{\DeclareEncodingSubset{TS1}{?}{1}} +\DeclareOption{euro}{\DeclareEncodingSubset{TS1}{?}{4}} +\DeclareOption{safe}{\DeclareEncodingSubset{TS1}{?}{5}} +% \end{macrocode} +% The default is ``almostfull'' which means that old documents will +% work except that |\textcircled| and |\t| will use the kernel +% defaults (with the advantage that this also works if the current +% font (as often the case) doesn't implement these glyphs. +% +% The ``force'' option simply sets the switch to true. +% \begin{macrocode} +\DeclareOption{force}{\tc@forcedtrue} +% \end{macrocode} +% +% The suggestions to user is to use the ``safe'' option always +% unless that balks in which case they could switch to +% ``almostfull'' but then better check their output manually. +% +% \begin{macrocode} +\def\tc@errorwarn{\PackageError} +\DeclareOption{warn}{\gdef\tc@errorwarn#1#2#3{\PackageWarning{#1}{#2}}} +\DeclareOption{quiet}{\gdef\tc@errorwarn#1#2#3{}} +% \end{macrocode} +% +% \begin{macrocode} +\ExecuteOptions{almostfull} +\ProcessOptions\relax +% \end{macrocode} +% +% +% +% +% \begin{macro}{\CheckEncodingSubset} +% The command |\CheckEncodingSubset| will check if the current font +% family has the right encoding subset to typeset a certain +% command. It takes five arguments as follows: +% first argument is either |\UseTextSymbol|, |\UseTextAccent| +% depending on whether or not the symbol is a text symbol or a text +% accent. + +% The second argument is the encoding from which this symbol should +% be fetched. +% +% The third argument is either a fake accessor command or an error +% message. the code in that argument (if ever executed) receives +% two arguments: |#2| and |#5| of |\CheckEncodingSubset|. +% +% Argument four is the subset encoding id to test against: if this +% value is higher than the subset id of the current font family +% then we typeset the symbol, i.e., execute |#1{#2}#5| otherwise +% it runs |#3#5|, e.g., to produce an error message or fake the +% glyph somehow. +% +% Argument five is the symbol or accent command that is being +% checked. +% +% For usage examples see definitions below. +% \begin{macrocode} +\iftc@forced +% \end{macrocode} +% If the ``force'' option was given we always use the default for +% testing against. +% \begin{macrocode} +\def\CheckEncodingSubset#1#2#3#4#5{% + \ifnum #4>% + 0\csname #2:?\endcsname + \relax + \expandafter\@firstoftwo + \else + \expandafter\@secondoftwo + \fi + {#1{#2}}{#3}% + #5% +} +% \end{macrocode} +% +% In normal circumstances the test is a bit more complicated: first +% check if there exists a macro +% |\|\meta{arg2}|:|\meta{current-family} and if so use that value +% to test against, otherwise use the default to test against. +% \begin{macrocode} +\else +\def\CheckEncodingSubset#1#2#3#4#5{% + \ifnum #4>% + \expandafter\ifx\csname #2:\f@family\endcsname\relax + 0\csname #2:?\endcsname + \else + \csname #2:\f@family\endcsname + \fi + \relax + \expandafter\@firstoftwo + \else + \expandafter\@secondoftwo + \fi + {#1{#2}}{#3}% + #5% +} +\fi +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\tc@subst} +% \begin{macrocode} +\def\tc@subst#1{% + \tc@errorwarn{textcomp}% + {Symbol \string#1 not provided by\MessageBreak + font family \f@family\space + in TS1 encoding.\MessageBreak Default family used instead}\@eha + \bgroup\fontfamily\textcompsubstdefault\selectfont#1\egroup +} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\tc@error} +% |\tc@error| is going to be used in arg |#3| of +% |\CheckEncodingSubset| when a symbol is not available in a +% certain font family. It gets pass the encoding it normally lives +% in (arg one) and the name of the symbol or accent that has a +% problem. +% +% \begin{macrocode} +% error commands take argument: +% #1 symbol to be used +\def\tc@error#1{% + \PackageError{textcomp}% % should be latex error if general + {Accent \string#1 not provided by\MessageBreak + font family \f@family\space + in TS1 encoding}\@eha +} +% \end{macrocode} +% \end{macro} +% +% +% \begin{macro}{\tc@fake@euro} +% |\tc@fake@euro| is an example of a ``fake'' definition to use in arg |#3| of +% |\CheckEncodingSubset| when a symbol is not available in a +% certain font family. Here we produce an Euro symbol by combining +% a ``C'' with a ``=''. +% \begin{macrocode} +\def\tc@fake@euro#1{% + \leavevmode + \PackageInfo{textcomp}{Faking \noexpand#1for font family + \f@family\MessageBreak in TS1 encoding}% + \valign{##\cr + \vfil\hbox to 0.07em{\dimen@\f@size\p@ + \math@fontsfalse + \fontsize{.7\dimen@}\z@\selectfont=\hss}% + \vfil\cr% + \hbox{C}\crcr + }% +} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\tc@check@symbol} +% \begin{macro}{\tc@check@accent} +% These are two abbreviations that we use below to check symbols +% and accents in TS1. Only there to save some space, e.g., we can +% then write +%\begin{verbatim} +%\DeclareTextCommandDefault{\textcurrency}{\tc@check@symbol3\textcurrency} +%\end{verbatim} +% to ensure that |\textcurrency| is only typeset if the current +% font has a \texttt{TS1} subset id of less than 3. Otherwise +% |\tc@error| is called telling the user that for this font family +% |\textcurreny| is not available. +% \begin{macrocode} +\def\tc@check@symbol{\CheckEncodingSubset\UseTextSymbol{TS1}\tc@subst} +\def\tc@check@accent{\CheckEncodingSubset\UseTextAccent{TS1}\tc@error} +% \end{macrocode} +% \end{macro} +% \end{macro} +% +% We start with the commands that are ``safe'' and which can be +% unconditionally set up, first the accents\ldots +% \begin{macrocode} +\DeclareTextAccentDefault{\capitalcedilla}{TS1} +\DeclareTextAccentDefault{\capitalogonek}{TS1} +\DeclareTextAccentDefault{\capitalgrave}{TS1} +\DeclareTextAccentDefault{\capitalacute}{TS1} +\DeclareTextAccentDefault{\capitalcircumflex}{TS1} +\DeclareTextAccentDefault{\capitaltilde}{TS1} +\DeclareTextAccentDefault{\capitaldieresis}{TS1} +\DeclareTextAccentDefault{\capitalhungarumlaut}{TS1} +\DeclareTextAccentDefault{\capitalring}{TS1} +\DeclareTextAccentDefault{\capitalcaron}{TS1} +\DeclareTextAccentDefault{\capitalbreve}{TS1} +\DeclareTextAccentDefault{\capitalmacron}{TS1} +\DeclareTextAccentDefault{\capitaldotaccent}{TS1} +% \end{macrocode} +% \ldots and then the other glyphs. +% \changes{v1.9p}{1998/06/12}{Renamed \cs{textmacron} pr/2840} +% \begin{macrocode} +\DeclareTextSymbolDefault{\textcapitalcompwordmark}{TS1} +\DeclareTextSymbolDefault{\textascendercompwordmark}{TS1} +\DeclareTextSymbolDefault{\textquotestraightbase}{TS1} +\DeclareTextSymbolDefault{\textquotestraightdblbase}{TS1} +\DeclareTextSymbolDefault{\texttwelveudash}{TS1} +\DeclareTextSymbolDefault{\textthreequartersemdash}{TS1} +\DeclareTextSymbolDefault{\textdollar}{TS1} +\DeclareTextSymbolDefault{\textquotesingle}{TS1} +\DeclareTextSymbolDefault{\textasteriskcentered}{TS1} +\DeclareTextSymbolDefault{\textfractionsolidus}{TS1} +\DeclareTextSymbolDefault{\textminus}{TS1} +\DeclareTextSymbolDefault{\textlbrackdbl}{TS1} +\DeclareTextSymbolDefault{\textrbrackdbl}{TS1} +\DeclareTextSymbolDefault{\textasciigrave}{TS1} +\DeclareTextSymbolDefault{\texttildelow}{TS1} +\DeclareTextSymbolDefault{\textasciibreve}{TS1} +\DeclareTextSymbolDefault{\textasciicaron}{TS1} +\DeclareTextSymbolDefault{\textgravedbl}{TS1} +\DeclareTextSymbolDefault{\textacutedbl}{TS1} +\DeclareTextSymbolDefault{\textdagger}{TS1} +\DeclareTextSymbolDefault{\textdaggerdbl}{TS1} +\DeclareTextSymbolDefault{\textbardbl}{TS1} +\DeclareTextSymbolDefault{\textperthousand}{TS1} +\DeclareTextSymbolDefault{\textbullet}{TS1} +\DeclareTextSymbolDefault{\textcelsius}{TS1} +\DeclareTextSymbolDefault{\textflorin}{TS1} +\DeclareTextSymbolDefault{\texttrademark}{TS1} +\DeclareTextSymbolDefault{\textcent}{TS1} +\DeclareTextSymbolDefault{\textsterling}{TS1} +\DeclareTextSymbolDefault{\textyen}{TS1} +\DeclareTextSymbolDefault{\textbrokenbar}{TS1} +\DeclareTextSymbolDefault{\textsection}{TS1} +\DeclareTextSymbolDefault{\textasciidieresis}{TS1} +\DeclareTextSymbolDefault{\textcopyright}{TS1} +\DeclareTextSymbolDefault{\textordfeminine}{TS1} +\DeclareTextSymbolDefault{\textlnot}{TS1} +\DeclareTextSymbolDefault{\textregistered}{TS1} +\DeclareTextSymbolDefault{\textasciimacron}{TS1} +\DeclareTextSymbolDefault{\textdegree}{TS1} +\DeclareTextSymbolDefault{\textpm}{TS1} +\DeclareTextSymbolDefault{\texttwosuperior}{TS1} +\DeclareTextSymbolDefault{\textthreesuperior}{TS1} +\DeclareTextSymbolDefault{\textasciiacute}{TS1} +\DeclareTextSymbolDefault{\textmu}{TS1} +\DeclareTextSymbolDefault{\textparagraph}{TS1} +\DeclareTextSymbolDefault{\textperiodcentered}{TS1} +\DeclareTextSymbolDefault{\textonesuperior}{TS1} +\DeclareTextSymbolDefault{\textordmasculine}{TS1} +\DeclareTextSymbolDefault{\textonequarter}{TS1} +\DeclareTextSymbolDefault{\textonehalf}{TS1} +\DeclareTextSymbolDefault{\textthreequarters}{TS1} +\DeclareTextSymbolDefault{\texttimes}{TS1} +\DeclareTextSymbolDefault{\textdiv}{TS1} +% \end{macrocode} +% +% The |\texteuro| is only available for subsets with id 4 or +% less. Otherwise we fake the glyph using |\tc@fake@euro| +% \begin{macrocode} +\DeclareTextCommandDefault{\texteuro} + {\CheckEncodingSubset\UseTextSymbol{TS1}\tc@fake@euro5\texteuro} +% \end{macrocode} +% +% The |\textohm| is only available for subsets with id 3 or +% less. Otherwise we produce an error. +% \begin{macrocode} +\DeclareTextCommandDefault{\textohm}{\tc@check@symbol4\textohm} +% \end{macrocode} +% The |\textestimated| and |\textcurrency| are only provided for +% fonts with subset encoding with id 2 or less. +% \begin{macrocode} +\DeclareTextCommandDefault{\textestimated}% + {\tc@check@symbol3\textestimated} +\DeclareTextCommandDefault{\textcurrency}% + {\tc@check@symbol3\textcurrency} +% \end{macrocode} +% Nearly all of the remaining glyphs are provided only with fonts +% with id 1 or 0, i.e., are essentially complete. +% \begin{macrocode} +\DeclareTextCommandDefault{\capitaltie}% + {\tc@check@accent2\capitaltie} +\DeclareTextCommandDefault{\newtie}% + {\tc@check@accent2\newtie} +\DeclareTextCommandDefault{\capitalnewtie}% + {\tc@check@accent2\capitalnewtie} +\DeclareTextCommandDefault{\textleftarrow}% + {\tc@check@symbol2\textleftarrow} +\DeclareTextCommandDefault{\textrightarrow}% + {\tc@check@symbol2\textrightarrow} +\DeclareTextCommandDefault{\textblank}% + {\tc@check@symbol2\textblank} +\DeclareTextCommandDefault{\textdblhyphen}% + {\tc@check@symbol2\textdblhyphen} +\DeclareTextCommandDefault{\textzerooldstyle}% + {\tc@check@symbol2\textzerooldstyle} +\DeclareTextCommandDefault{\textoneoldstyle}% + {\tc@check@symbol2\textoneoldstyle} +\DeclareTextCommandDefault{\texttwooldstyle}% + {\tc@check@symbol2\texttwooldstyle} +\DeclareTextCommandDefault{\textthreeoldstyle}% + {\tc@check@symbol2\textthreeoldstyle} +\DeclareTextCommandDefault{\textfouroldstyle}% + {\tc@check@symbol2\textfouroldstyle} +\DeclareTextCommandDefault{\textfiveoldstyle}% + {\tc@check@symbol2\textfiveoldstyle} +\DeclareTextCommandDefault{\textsixoldstyle}% + {\tc@check@symbol2\textsixoldstyle} +\DeclareTextCommandDefault{\textsevenoldstyle}% + {\tc@check@symbol2\textsevenoldstyle} +\DeclareTextCommandDefault{\texteightoldstyle}% + {\tc@check@symbol2\texteightoldstyle} +\DeclareTextCommandDefault{\textnineoldstyle}% + {\tc@check@symbol2\textnineoldstyle} +\DeclareTextCommandDefault{\textlangle}% + {\tc@check@symbol2\textlangle} +\DeclareTextCommandDefault{\textrangle}% + {\tc@check@symbol2\textrangle} +\DeclareTextCommandDefault{\textmho}% + {\tc@check@symbol2\textmho} +\DeclareTextCommandDefault{\textbigcircle}% + {\tc@check@symbol2\textbigcircle} +\DeclareTextCommandDefault{\textuparrow}% + {\tc@check@symbol2\textuparrow} +\DeclareTextCommandDefault{\textdownarrow}% + {\tc@check@symbol2\textdownarrow} +\DeclareTextCommandDefault{\textborn}% + {\tc@check@symbol2\textborn} +\DeclareTextCommandDefault{\textdivorced}% + {\tc@check@symbol2\textdivorced} +\DeclareTextCommandDefault{\textdied}% + {\tc@check@symbol2\textdied} +\DeclareTextCommandDefault{\textleaf}% + {\tc@check@symbol2\textleaf} +\DeclareTextCommandDefault{\textmarried}% + {\tc@check@symbol2\textmarried} +\DeclareTextCommandDefault{\textmusicalnote}% + {\tc@check@symbol2\textmusicalnote} +\DeclareTextCommandDefault{\textdblhyphenchar}% + {\tc@check@symbol2\textdblhyphenchar} +\DeclareTextCommandDefault{\textdollaroldstyle}% + {\tc@check@symbol2\textdollaroldstyle} +\DeclareTextCommandDefault{\textcentoldstyle}% + {\tc@check@symbol2\textcentoldstyle} +\DeclareTextCommandDefault{\textcolonmonetary}% + {\tc@check@symbol2\textcolonmonetary} +\DeclareTextCommandDefault{\textwon}% + {\tc@check@symbol2\textwon} +\DeclareTextCommandDefault{\textnaira}% + {\tc@check@symbol2\textnaira} +\DeclareTextCommandDefault{\textguarani}% + {\tc@check@symbol2\textguarani} +\DeclareTextCommandDefault{\textpeso}% + {\tc@check@symbol2\textpeso} +\DeclareTextCommandDefault{\textlira}% + {\tc@check@symbol2\textlira} +\DeclareTextCommandDefault{\textrecipe}% + {\tc@check@symbol2\textrecipe} +\DeclareTextCommandDefault{\textinterrobang}% + {\tc@check@symbol2\textinterrobang} +\DeclareTextCommandDefault{\textinterrobangdown}% + {\tc@check@symbol2\textinterrobangdown} +\DeclareTextCommandDefault{\textdong}% + {\tc@check@symbol2\textdong} +\DeclareTextCommandDefault{\textpertenthousand}% + {\tc@check@symbol2\textpertenthousand} +\DeclareTextCommandDefault{\textpilcrow}% + {\tc@check@symbol2\textpilcrow} +\DeclareTextCommandDefault{\textbaht}% + {\tc@check@symbol2\textbaht} +\DeclareTextCommandDefault{\textnumero}% + {\tc@check@symbol2\textnumero} +\DeclareTextCommandDefault{\textdiscount}% + {\tc@check@symbol2\textdiscount} +\DeclareTextCommandDefault{\textopenbullet}% + {\tc@check@symbol2\textopenbullet} +\DeclareTextCommandDefault{\textservicemark}% + {\tc@check@symbol2\textservicemark} +\DeclareTextCommandDefault{\textlquill}% + {\tc@check@symbol2\textlquill} +\DeclareTextCommandDefault{\textrquill}% + {\tc@check@symbol2\textrquill} +\DeclareTextCommandDefault{\textcopyleft}% + {\tc@check@symbol2\textcopyleft} +\DeclareTextCommandDefault{\textcircledP}% + {\tc@check@symbol2\textcircledP} +\DeclareTextCommandDefault{\textreferencemark}% + {\tc@check@symbol2\textreferencemark} +\DeclareTextCommandDefault{\textsurd}% + {\tc@check@symbol2\textsurd} +% \end{macrocode} +% The |\textcircled| and |\t| are handled specially, unless the +% current font has a subset id of 0 (i.e. full \texttt{TS1}) we +% pick the symbols up from the math font encodings, i.e., the +% third argument to |\CheckEncodingSubset| uses |\UseTextAccent| to +% get them from there. +% \begin{macrocode} +\DeclareTextCommandDefault{\textcircled} + {\CheckEncodingSubset\UseTextAccent{TS1}% + {\UseTextAccent{OMS}}1\textcircled} +\DeclareTextCommandDefault{\t} + {\CheckEncodingSubset\UseTextAccent{TS1}% + {\UseTextAccent{OML}}1\t} +% \end{macrocode} + + +% +% Finally input the encoding-specific definitions for +% \texttt{TS1} thus making the top-level definitions +% optimised for this encoding (and not for the default +% encoding). +% \changes{v1.9o}{1998/03/20}{Load decls after defaults for speed.} +% \begin{macrocode} +\input{ts1enc.def} +% \end{macrocode} +% Now having the new glyphs available we also want to make sure +% that they are used. For most cases this will automatically happen +% but for some glyphs there are inferior definitions already known +% to \LaTeX{} which will prevent the usage of the \texttt{TS1} +% versions. So we better +% get rid of them: +% \changes{v1.9o}{1998/03/20}{Added various \cs{UndeclareTextCommand} +% declarations for pr/2783} +% \begin{macrocode} +\UndeclareTextCommand{\textsterling}{OT1} +\UndeclareTextCommand{\textdollar} {OT1} +% \end{macrocode} +% Similar declarations should probably be made for other encodings +% like \texttt{OT4} if they are in use. +% \begin{macrocode} +%\UndeclareTextCommand{\textsterling}{OT4} +%\UndeclareTextCommand{\textdollar} {OT4} +% \end{macrocode} +% From the \texttt{T1} encoding there are two candidates for removal: +% \textperthousand{} and \textpertenthousand{} since these are both +% constructed from \% followed by a tiny +% `{\fontencoding{T1}\selectfont \char 24}' +% rather than being a single glyph. The problem with this +% approach is that in PostScript fonts this small zero is usually not +% available resulting in \%\rule{3pt}{3pt} rather than +% \textperthousand{} while the real glyph (at least for +% |\textperthousand|) is available in the PostScript version of +% \texttt{TS1}. So for the moment we compromise by removing the +% \texttt{T1} declaration for |\textperthousand| but keeping the one +% for |\textpertenthousand|. This will have the effect that with +% Computer Modern fonts everything will come out (although +% \textperthousand{} and \textpertenthousand{} are not taken from the +% same physical font) and with PostScript fonts \textperthousand{} +% will come out correctly while \textpertenthousand{} will most +% likely look like \%\rule{6pt}{3pt} --- which is probably an +% improvement over just getting a single `\rule{3pt}{3pt}' to +% indicate a completely missing glyph, which would happen if we +% also `undeclared' |\textpertenthousand|. +% \begin{macrocode} +\UndeclareTextCommand{\textperthousand}{T1} +%\UndeclareTextCommand{\textpertenthousand}{T1} +% \end{macrocode} +% +% +% \subsubsection{Supporting oldstyle digits} +% +% \begin{macrocode} +\DeclareRobustCommand\oldstylenums[1]{% + \begingroup + \ifmmode + \mathgroup\symletters #1% + \else + \CheckEncodingSubset\@use@text@encoding{TS1}% + {\PackageWarning{textcomp}% + {Oldstyle digits unavailable for + family \f@family.\MessageBreak + Lining digits used instead}}% + \tw@{#1}% + \fi + \endgroup +} +% \end{macrocode} +% +% \subsubsection{Subset encoding defaults} +% +% For many font families commonly used in the \TeX{} world we +% provide the subset encoding data here. Users can add additional +% font families in the file \texttt{textcomp.cfg} if they own other +% fonts. +% +% However, if the option ``forced'' was given then all subset +% encoding specifications are ignored, so there is no point in +% setting any of them up: +% \begin{macrocode} +\iftc@forced \else +% \end{macrocode} +% +% Computer modern based fonts (e.g., CM, CM-Bright, Concrete): +% \begin{macrocode} +\DeclareEncodingSubset{TS1}{cmr} {0} +\DeclareEncodingSubset{TS1}{cmss} {0} +\DeclareEncodingSubset{TS1}{cmtt} {0} +\DeclareEncodingSubset{TS1}{cmvtt} {0} +\DeclareEncodingSubset{TS1}{cmbr} {0} +\DeclareEncodingSubset{TS1}{cmtl} {0} +\DeclareEncodingSubset{TS1}{ccr} {0} +% \end{macrocode} +% +% PSNFSS fonts: +% \begin{macrocode} +\DeclareEncodingSubset{TS1}{ptm} {4} +\DeclareEncodingSubset{TS1}{pcr} {4} +\DeclareEncodingSubset{TS1}{phv} {4} +\DeclareEncodingSubset{TS1}{ppl} {3} +\DeclareEncodingSubset{TS1}{pag} {4} +\DeclareEncodingSubset{TS1}{pbk} {4} +\DeclareEncodingSubset{TS1}{pnc} {4} +\DeclareEncodingSubset{TS1}{pzc} {4} +\DeclareEncodingSubset{TS1}{bch} {4} +\DeclareEncodingSubset{TS1}{put} {5} +% \end{macrocode} +% +% Other CTAN fonts (probably not complete): +% \begin{macrocode} +\DeclareEncodingSubset{TS1}{uag} {5} +\DeclareEncodingSubset{TS1}{ugq} {5} +\DeclareEncodingSubset{TS1}{ul8} {4} +\DeclareEncodingSubset{TS1}{ul9} {4} % (LuxiSans, one day) +\DeclareEncodingSubset{TS1}{augie} {5} +\DeclareEncodingSubset{TS1}{dayrom} {3} +\DeclareEncodingSubset{TS1}{dayroms} {3} +\DeclareEncodingSubset{TS1}{pxr} {0} +\DeclareEncodingSubset{TS1}{pxss} {0} +\DeclareEncodingSubset{TS1}{pxtt} {0} +\DeclareEncodingSubset{TS1}{txr} {0} +\DeclareEncodingSubset{TS1}{txss} {0} +\DeclareEncodingSubset{TS1}{txtt} {0} +% \end{macrocode} +% +% Latin Modern and TeX Gyre: +% \changes{v1.99k}{2009/10/28}{Added Latin Modern and TeX Gyre subsets} +% \changes{v1.99l}{2009/11/04}{Added more Latin Modern and TeX Gyre subsets} +% \changes{v1.99m}{2015/02/16}{Added lmtt (Heiko Oberdiek) latex/4415} +% \begin{macrocode} +\DeclareEncodingSubset{TS1}{lmr} {0} +\DeclareEncodingSubset{TS1}{lmdh} {0} +\DeclareEncodingSubset{TS1}{lmss} {0} +\DeclareEncodingSubset{TS1}{lmssq} {0} +\DeclareEncodingSubset{TS1}{lmvtt} {0} +\DeclareEncodingSubset{TS1}{lmtt} {0} +% \end{macrocode} +% +% \begin{macrocode} +\DeclareEncodingSubset{TS1}{qhv} {0} +\DeclareEncodingSubset{TS1}{qag} {0} +\DeclareEncodingSubset{TS1}{qbk} {0} +\DeclareEncodingSubset{TS1}{qcr} {0} +\DeclareEncodingSubset{TS1}{qcs} {0} +\DeclareEncodingSubset{TS1}{qpl} {0} +\DeclareEncodingSubset{TS1}{qtm} {0} +\DeclareEncodingSubset{TS1}{qzc} {0} +\DeclareEncodingSubset{TS1}{qhvc} {0} +% \end{macrocode} +% +% Fourier-GUTenberg: +% \begin{macrocode} +\DeclareEncodingSubset{TS1}{futs} {4} +\DeclareEncodingSubset{TS1}{futx} {4} +\DeclareEncodingSubset{TS1}{futj} {4} +% \end{macrocode} +% +% Y\&Y's Lucida Bright +% \begin{macrocode} +\DeclareEncodingSubset{TS1}{hlh} {3} +\DeclareEncodingSubset{TS1}{hls} {3} +\DeclareEncodingSubset{TS1}{hlst} {3} +% \end{macrocode} +% The remaining settings for Lucida are conservative: the following +% fonts contain the |\textohm| character but not the |\texteuro|, +% i.e., belong to neither subset~4 nor subset~3. If you want to +% use the |\textohm| with these fonts copy these definition to +% \texttt{textcomp.cfg} and change the subset to~3. However in that +% case make sure that you do not use the |\texteuro|. +% \begin{macrocode} +\DeclareEncodingSubset{TS1}{hlct} {5} +\DeclareEncodingSubset{TS1}{hlx} {5} +\DeclareEncodingSubset{TS1}{hlce} {5} +\DeclareEncodingSubset{TS1}{hlcn} {5} +\DeclareEncodingSubset{TS1}{hlcw} {5} +\DeclareEncodingSubset{TS1}{hlcf} {5} +% \end{macrocode} +% +% Other commercial families\ldots +% \begin{macrocode} +\DeclareEncodingSubset{TS1}{pplx} {3} +\DeclareEncodingSubset{TS1}{pplj} {3} +\DeclareEncodingSubset{TS1}{ptmx} {4} +\DeclareEncodingSubset{TS1}{ptmj} {4} +% \end{macrocode} +% +% If the file \texttt{textcomp.cfg} exists it will be loaded at +% this point. This allows to define further subset encodings for +% font families not covered by default. +% +% \begin{macrocode} +\InputIfFileExists{textcomp.cfg} + {\PackageInfo{textcomp}{Local configuration file used}}{} +% \end{macrocode} +% +% \begin{macrocode} +\fi +% \end{macrocode} +% +% \begin{macrocode} +%</TS1oldsty> +% \end{macrocode} + + +% \Finale +% + + + + +\endinput diff --git a/macros/latex/base/ltthm.dtx b/macros/latex/base/ltthm.dtx index ee1b51ac5d..4e3c51ab77 100644 --- a/macros/latex/base/ltthm.dtx +++ b/macros/latex/base/ltthm.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % diff --git a/macros/latex/base/ltvers.dtx b/macros/latex/base/ltvers.dtx index 813dd68f63..b23271f83b 100644 --- a/macros/latex/base/ltvers.dtx +++ b/macros/latex/base/ltvers.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % @@ -33,7 +33,7 @@ %<*driver> % \fi \ProvidesFile{ltvers.dtx} - [2019/07/01 v1.1c LaTeX Kernel (Version Info)] + [2020/01/31 v1.1e LaTeX Kernel (Version Info)] % \iffalse \documentclass{ltxdoc} \GetFileInfo{ltvers.dtx} @@ -112,17 +112,17 @@ %</2ekernel> %<latexrelease>\edef\latexreleaseversion %<*2ekernel|latexrelease> - {2019-10-01} + {2020-02-02} %</2ekernel|latexrelease> %<*2ekernel> -\def\patch@level{3} +\def\patch@level{0} % \end{macrocode} -% +% % \begin{macro}{\development@branch@name} % For more fine grain control there is the possibility to name the % current development branch. This is only used when the % \cs{patch@level} is negative (i.e., a pre-release format) and is -% intended to help help us internally when we locally install a +% intended to help us internally when we locally install a % format out of some development branch. % \begin{macrocode} \edef\development@branch@name{} @@ -177,8 +177,9 @@ % \changes{v1.0p}{2015/01/22}{Preserve any \cs{everyjob} material inserted % by a loader (\texttt{.ini} file)} % \changes{v1.0v}{2015/08/23}{Allow negative patchlevel for pre-release} +% \changes{v1.1e}{2020/01/31}{Allow for upcoming format as pre-release 0} % \begin{macrocode} - \ifnum\patch@level=0 + \ifnum0\ifnum\patch@level=0 \ifx\development@branch@name\@empty 1\fi\fi>0 % \everyjob\expandafter{\the\everyjob \typeout{\fmtname \space<\fmtversion>}} \immediate @@ -190,7 +191,7 @@ \write16{\fmtname \space<\fmtversion> patch level \patch@level} \else \everyjob\expandafter{\the\everyjob - \typeout{\fmtname \space<\fmtversion> pre-release\patch@level + \typeout{\fmtname \space<\fmtversion> pre-release-\number-\patch@level\space \ifx\development@branch@name\@undefined \else \ifx\development@branch@name\@empty \else \space (\development@branch@name\space branch)% @@ -198,7 +199,7 @@ \fi }} \immediate - \write16{\fmtname \space<\fmtversion> pre-release\patch@level + \write16{\fmtname \space<\fmtversion> pre-release-\number-\patch@level\space \ifx\development@branch@name\@undefined \else \ifx\development@branch@name\@empty \else \space (\development@branch@name\space branch)% @@ -240,7 +241,7 @@ % \end{macrocode} % % If a specific date has not been specified in |latexrelease| -% use `|#1|`. +% use `|#1|`. % \begin{macrocode} \def\@IncludeInRelease#1[#2]{\@IncludeInRele@se{#2}} % \end{macrocode} diff --git a/macros/latex/base/ltx3info.pdf b/macros/latex/base/ltx3info.pdf Binary files differindex 4f7b97d5ae..b972e62c0e 100644 --- a/macros/latex/base/ltx3info.pdf +++ b/macros/latex/base/ltx3info.pdf diff --git a/macros/latex/base/ltx3info.tex b/macros/latex/base/ltx3info.tex index d3a7542cfd..ccb4e0ed99 100644 --- a/macros/latex/base/ltx3info.tex +++ b/macros/latex/base/ltx3info.tex @@ -1,30 +1,30 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi \documentclass[a4paper]{article} @@ -72,7 +72,7 @@ \title{\Large The \LaTeX3 Project} -\author{\copyright 1995--1999 \ +\author{\copyright 1995--1999 \ Frank Mittelbach and Chris Rowley} @@ -100,7 +100,7 @@ Chris Rowley} \item The printed documentation of CD-ROM collections that contain \LaTeX. \item On-line collections that include a significant proportion of - documents encoded in \LaTeX. + documents encoded in \LaTeX. \end{itemize} \end{abstract} @@ -110,7 +110,7 @@ The purposes of the \LaTeX3 system can be summarized thus: it will greatly increase the range of documents which can be processed; and it will provide a flexible interface for typographic designers to easily specify the formatting of a class of documents. - + The \LaTeX3 Project Team is a small group of volunteers whose aim is to produce this major new document processing system based on the principles pioneered by Leslie Lamport in the current \LaTeX. @@ -122,11 +122,11 @@ enhanced by extensions to that core system. They will continue to develop and maintain this system, releasing updated versions every six months and recording these activities in the \LaTeX{} bugs database (see below). - + Although \LaTeX{} may be distributed freely, the production and maintenance of the system does require expenditure of reasonably large sums of money. The \LaTeX3 Project Fund has therefore been set up to -channel money into this work. We know that some users are +channel money into this work. We know that some users are aware of this fund as they have already contributed to it---many thanks to all of them! If you want to know more about how you can help the project, see Page \pageref{fund}---and thanks in advance for @@ -143,7 +143,7 @@ described as a world-wide de facto standard for high quality typesetting. Its use is particularly common in specialized areas, such as technical documents of various kinds, and for multi-lingual requirements. - + The \TeX{} system is fully programmable. This allows the development of high-level user interfaces whose input is processed by \TeX{}'s interpreter to produce low-level typesetting instructions; these are @@ -154,7 +154,7 @@ long documents such as textbooks and manuals. It separates content and form as much as possible by providing the user with a generic (\ie logical rather than visual) mark-up interface; this is combined with style sheets which specify the formatting. - + Recent years have shown that the concepts and approach of \LaTeX{} are now widely accepted. Indeed, \LaTeX{} has become the standard method of communicating and publishing documents in many academic @@ -168,7 +168,7 @@ considered a powerful combination of great importance to such areas as corporate documentation and publishing. This has also extended to on-line publishing using, for example, \PDF{} output incorporating hypertext and other active areas. - + With the spreading use of \SGML{}-compliant systems (\eg Web-based publishing using \HTML{} or \XML{}) \TeX{} again is a common choice as the formatting engine for high quality typeset output: a widely used @@ -210,9 +210,9 @@ necessary in, at least, the following areas: the extendibility (package interface); \item the layout specification of tabular material; - \item + \item the specification and inclusion of graphical material; - \item + \item the positioning of floating material, and other aspects of page layout; \item @@ -235,7 +235,7 @@ necessary in, at least, the following areas: \item Font declaration and selection; \item Font and glyph handling within mathematical formulas; \item Handling multiple font glyph encodings within a document; -\item Allowing multiple input character encodings within a document; +\item Allowing multiple input character encodings within a document; \item A uniform interface for graphics inclusion; \item Support for coloured text; \item Building and interfacing new classes and extension packages. @@ -247,7 +247,7 @@ necessary in, at least, the following areas: The strengths of the present version of \LaTeX{} are as follows: \begin{itemize} - \item excellent standard of typesetting for text, technical + \item excellent standard of typesetting for text, technical formulas\\ and tabular material; \item separation of generic mark-up from visual formatting; @@ -262,7 +262,7 @@ and tabular material; \begin{itemize} \item It will provide a syntax that allows highly automated translation - from popular \SGML{} DTDs into \LaTeX{} document classes (these + from popular \SGML{} DTDs into \LaTeX{} document classes (these will be provided as standard with the new version). The syntax of the new \LaTeX{} user-interface will, for example, @@ -287,14 +287,14 @@ and tabular material; could easily be interfaced to a visually-oriented, menu-driven specification system. - This interface will also support \DSSSL{} specifications and + This interface will also support \DSSSL{} specifications and style-sheet concepts such as those used with \HTML{} and \XML{}. - + \item It will provide an enhanced user-interface that allows expression of the typesetting requirements from a large range of subject areas. Some examples are listed here. - + \begin{itemize} \item The requirements of technical documentation (\eg offset layout,\\ change bars, etc). @@ -306,19 +306,19 @@ and tabular material; within text. \item the integration of hypertext and other links in on-line documents using systems such as \HTML{}, \XML{} and \PDF{}. - + \end{itemize} Special care will be taken to ensure that this interface is extensible: this will be achieved by use of modular designs. - - + + \item It will provide a more robust author-interface. For example, artificial restrictions on the nesting of commands will be removed. Error handling will be improved by adding a more effective, interactive help system. - + \item It will provide access to arbitrary fonts from any family (such as the \PS{} and TrueType fonts) including a wide range of fonts for @@ -330,17 +330,17 @@ and tabular material; system will provide extensive catalogues of examples, carefully designed to make the learning time for new users (both designers and authors) as short as possible. - + \item The code itself will be thoroughly documented and it will be designed on modular principles. Thus the system will be easy to maintain and to enhance. \end{itemize} - + The resulting new \LaTeX{} will, like the present version, be usable with any standard \TeX{} system (or whatever replaces it) and so will be freely available on a wide range of platforms. - + \section{\LaTeX{} documentation} @@ -363,10 +363,10 @@ project is: \end{citations} This \LaTeX{} distribution comes with documentation on several aspects -of of the system. The newer features of the system are described in +of the system. The newer features of the system are described in the following documents: \begin{citations} -\item[\LaTeXe{} for authors] +\item[\LaTeXe{} for authors] describes the new features of \LaTeX{} documents, in the file \texttt{usrguide.tex}; \item[\LaTeXe{} for class and package writers] @@ -394,7 +394,7 @@ sums of money. There are many necessities that need substantial financing: examples are new or enhanced computing equipment and travel to team meetings (the volunteers come from many different countries, so getting together occasionally is a non-trivial exercise). - + This is why we are appealing to you for contributions to the fund. Any sum will be much appreciated; the amount need not be large as small contributions add up to very useful amounts. Contributions of @@ -427,7 +427,7 @@ Contributions should be sent to one of the following addresses: \begin{quote}\small\label{addrs} \TeX{} Users Group, P.O. Box 2311, Portland, OR~97208-2311 USA\\ Fax:~+1~503~223~3960 \ Email: \texttt{tug@tug.org} - + \noindent UK TUG, 1 Eymore Close, Selly Oak, Birmingham B29~4LB UK\\ Fax: +44 121 476 2159 \ Email: \texttt{uktug-enquiries@tex.ac.uk} @@ -469,6 +469,3 @@ For more information, see the \LaTeX{} home page. \end{document} - - - diff --git a/macros/latex/base/ltxcheck.tex b/macros/latex/base/ltxcheck.tex index 7446c06cea..b96c884f3c 100644 --- a/macros/latex/base/ltxcheck.tex +++ b/macros/latex/base/ltxcheck.tex @@ -1,30 +1,30 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % https://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % % \iffalse @@ -52,7 +52,7 @@ % % \StopEventually{} % \CheckSum{643} -% +% % \changes{v1.0c}{1994/03/15} % {Add \cmd{\NeedsTeXFormat}} % \changes{v1.0t}{1996/09/25} @@ -260,7 +260,7 @@ LaTeX2e installation check file^^J% \errmessage{BAD LaTeX2e system!!} \expandafter\expandafter\expandafter\@@end \fi -% +% % \end{macrocode} % % Check the input path by looking for |article.cls|. If |article.cls| @@ -517,7 +517,7 @@ http://www-cs-faculty.stanford.edu/\protect~knuth/cm.html}% % This command looks for the string |dcr17<| in the font tables for % T1/cmr. If it is there, then the T1 fd files match the old dc fonts, % for dc release 1.1 or earlier. If not then presumably new fd files -% are being used. +% are being used. % \begin{macrocode} \def\dcrseventeen{% \begingroup @@ -744,7 +744,7 @@ You may want to run ec.ins and remake the LaTeX format} % % % The following files will be unpacked by running iniTeX on -% |unpack.ins|. +% |unpack.ins|. % % \begin{macrocode} \typeout{^^JChecking LaTeX input files...^^J} @@ -972,4 +972,3 @@ the format later.} % % \Finale % - diff --git a/macros/latex/base/ltxdoc.dtx b/macros/latex/base/ltxdoc.dtx index 2d3e5aad2a..f250b2cb19 100644 --- a/macros/latex/base/ltxdoc.dtx +++ b/macros/latex/base/ltxdoc.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % diff --git a/macros/latex/base/ltxdoc.pdf b/macros/latex/base/ltxdoc.pdf Binary files differindex 109f30a943..b8102289c9 100644 --- a/macros/latex/base/ltxdoc.pdf +++ b/macros/latex/base/ltxdoc.pdf diff --git a/macros/latex/base/ltxguide.cls b/macros/latex/base/ltxguide.cls index 8ef06b95aa..f70c91dcd9 100644 --- a/macros/latex/base/ltxguide.cls +++ b/macros/latex/base/ltxguide.cls @@ -2,66 +2,66 @@ % % Copyright 1993-2019 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % https://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % Filename: ltxguide.cls % Author: Alan Jeffrey % Version: 0.14 1999/03/06 - + % This is the document class for the LaTeX guides `LaTeX2e for authors' % and `LaTeX2e for class and package writers'. The changes log is at % the end of the file. - -% Copyright 1994 1999 Alan Jeffrey and the LaTeX3 project. - + +% Copyright 1994 1999 Alan Jeffrey and the LaTeX3 project. + % This is a LaTeX2e document class. - + \NeedsTeXFormat{LaTeX2e}[1994/12/01] \ProvidesClass{ltxguide}[2001/05/28 Standard LaTeX class] - + % Input any local configuration file. - + \InputIfFileExists{ltxguide.cfg} {\typeout {**********************************************^^J% * Local configuration file ltxguide.cfg used *^^J% **********************************************}} {\ClassInfo{ltxguide}{Local configuration file not found}} - + % All options are passed to the article class. - + \DeclareOption*{\PassOptionsToClass{\CurrentOption}{article}} \ProcessOptions \LoadClass{article} - + % No paragraph indentation, space between paragraphs. - + \setlength{\parindent}{0pt} \setlength{\parskip}{\medskipamount} - + % The names of some documents: - + \newcommand{\clsguide}{\LaTeXe{} for Class and Package Writers} \newcommand{\usrguide}{\LaTeXe{} for Authors} \newcommand{\fntguide}{\LaTeXe{} Font Selection} @@ -81,16 +81,16 @@ \newcommand{\ie}{i.e.,~} % The SliTeX logo: - + \newcommand{\SLiTeX}{\textsc{Sli}\TeX} - + % A declaration of a command, in a box, set out into the margin. % -% Unfortunately, there is a bug with this command, which allows page +% Unfortunately, there is a bug with this command, which allows page % breaks to happen after a \begin{decl}[DATE]: it is a bug with TeX that % makes it very difficult to get page-breaks correct near marginals, % especially at the end of a paragraph. - + \newenvironment{decl}[1][]% {\par\small\addvspace{4.5ex plus 1ex}% \vskip -\parskip @@ -103,9 +103,9 @@ \begin{tabular}{|l|}\hline\ignorespaces}% {\\\hline\end{tabular}\nobreak\@decl@date\par\nobreak \vspace{2.3ex}\vskip -\parskip} - + % Run the toc tighter: - + \def\@starttoc#1{\begingroup \makeatletter \parskip\z@\@plus\p@\relax % <---- @@ -114,11 +114,11 @@ \immediate\openout \csname tf@#1\endcsname \jobname.#1\relax \fi \global\@nobreakfalse \endgroup} - + % Some hacks with verbatim... NB: this would be better done with the % verbatim package, but this document has to run on any LaTeX % installation. - + \let\o@verbatim\verbatim \def\verbatim{% \ifhmode\unskip\par\fi @@ -128,7 +128,7 @@ \fi \o@verbatim } - + % Here we extend the font-setting command to include making <> active % (ie adjusting the input encoding). \renewcommand \verbatim@font {% @@ -136,16 +136,16 @@ \catcode`\<=\active \catcode`\>=\active } - + % Make |...| a synonym for \verb|...|. \RequirePackage{shortvrb} \MakeShortVerb{\|} - + % Make active <...> produce italics surrounded by angle brackets % (used in verbatim and \verb). % << produces a less-than, and >> produces a greater-than. - + \begingroup \catcode`\<=\active \catcode`\>=\active @@ -166,31 +166,31 @@ }% } \def\verbatim@nolig@list{\do\`\do\,\do\'\do\-} - + % Various forms of argument: - + \newcommand{\m}[1]{\mbox{$\langle$\it #1\/$\rangle$}} \renewcommand{\arg}[1]{{\tt\string{}\m{#1}{\tt\string}}} \newcommand{\oarg}[1]{{\tt[}\m{#1}{\tt]}} - + % Logos. - + \newcommand{\NFSS}{\textsf{NFSS}} - + \newcommand{\AmS}{$${\protect\the\textfont2 A}\kern-.1667em\lower .5ex\hbox{\protect\the\textfont2 M}\kern -.125em{\protect\the\textfont2 S}} - + \newcommand{\AmSLaTeX}{\mbox{\AmS-\LaTeX}} - + % Table of contents is two deep. - + \setcounter{tocdepth}{2} - + % Allow more flexibility about bad paragraphs. - + \tolerance500 - + % Marginal notes for new features and description: % Changed to command and hacked by Chris to get better positioning and % a better chance of printing: @@ -204,9 +204,9 @@ \newcommand{\URL}[1]{\texttt{#1}} % That's it! - + \endinput - + % CHANGELOG % % 24 May 1994, ASAJ: Turned the collection of macros used by @@ -229,7 +229,7 @@ % \PassOptionsToClass{article}. % % 30 Oct 1994, ASAJ: Added environments NEWfeature and NEWdescription. -% +% % 20 Nov 1994, CAR: Changed NEWfeature and NEWdescription to improve % alignment: pagebreaking still not working. % @@ -238,9 +238,9 @@ % 24 July 1995, CAR: Changed cfg messages. % % 21 Sept 1995, \RequirePackage{shortvrb} for latex/1875 -% +% % 22 Nov 1995, CAR: Corrected cfg loading. -% +% % 28 Nov 1995, CAR: Added \cfgguide and \modguide. % % 29 Nov 1995, DPC: Make \small in verbatim conditional on \normalsize. diff --git a/macros/latex/base/ltxref.dtx b/macros/latex/base/ltxref.dtx index 27d3250413..c20a324558 100644 --- a/macros/latex/base/ltxref.dtx +++ b/macros/latex/base/ltxref.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % @@ -70,7 +70,7 @@ % % |\ref|\marg{foo}: value of most recently incremented referencable % counter. in the current environment. (Chapter, section, -% theorem and enumeration counters counters are +% theorem and enumeration counters are % referencable, footnote counters are not.) % % |\pageref|\marg{foo}: page number at which |\label{foo}| command @@ -314,7 +314,7 @@ %<latexrelease>\IncludeInRelease{2019/10/01}% %<latexrelease> {\refstepcounter}{Add \labelformat and \Ref}% % \end{macrocode} -% +% % \begin{macro}{\refstepcounter} % Step the counter and allow for labels to point to its current value. % \begin{macrocode} @@ -324,14 +324,14 @@ % By generating the second csname first the |\p@...| command can % grab it as an argument which can be helpful for more complicated % typesetting arrangements. -% +% % The trick is to ensure that |\csname the#1\endcsname| is turned % into a single token before |\p@...| is expanded further. This % way, if the |\p@...| command is a macro with one argument it will % receive |\the...|. With the original kernel code (i.e., without the % |\expandafter|) it will instead pick up |\csname| which would be % disastrous. -% +% % Using |\expandafter| instead of braces delimiting the argument is % better because, assuming that the |\p@...| command is not defined % as a macro with one argument, the braces will stay and prohibit @@ -394,11 +394,11 @@ %<latexrelease>\EndIncludeInRelease %<*2ekernel> % \end{macrocode} -% -% -% -% -% +% +% +% +% +% % % % \begin{macro}{\@currentlabel} diff --git a/macros/latex/base/makeindx.dtx b/macros/latex/base/makeindx.dtx index aa998bf3ca..a149bcf86c 100644 --- a/macros/latex/base/makeindx.dtx +++ b/macros/latex/base/makeindx.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % diff --git a/macros/latex/base/makeindx.ins b/macros/latex/base/makeindx.ins index b31b967c41..5e86d50579 100644 --- a/macros/latex/base/makeindx.ins +++ b/macros/latex/base/makeindx.ins @@ -3,36 +3,36 @@ %% driver files from the doc files in this package when run through %% LaTeX or TeX. %% -%% Copyright (C) 1993-2019 +%% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -48,9 +48,9 @@ reports for it can be opened at https://latex-project.org/bugs.html (but please observe conditions on bug reports sent to that address!) -Copyright (C) 1993-2019 +Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -60,7 +60,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file has the LPPL maintenance status "maintained". @@ -73,8 +73,8 @@ The list of all files belonging to the LaTeX base distribution is given in the file `manifest.txt'. See also `legal.txt' for additional information. -The list of derived (unpacked) files belonging to the distribution -and covered by LPPL is defined by the unpacking scripts (with +The list of derived (unpacked) files belonging to the distribution +and covered by LPPL is defined by the unpacking scripts (with extension .ins) which are part of the distribution. \endpreamble diff --git a/macros/latex/base/makeindx.pdf b/macros/latex/base/makeindx.pdf Binary files differindex 016d77c40a..724966fa3f 100644 --- a/macros/latex/base/makeindx.pdf +++ b/macros/latex/base/makeindx.pdf diff --git a/macros/latex/base/manifest.txt b/macros/latex/base/manifest.txt index ec74710057..6d5462aeb9 100644 --- a/macros/latex/base/manifest.txt +++ b/macros/latex/base/manifest.txt @@ -12,19 +12,19 @@ % manifest.txt -- This file. % % tex2.txt -- Extras for installing LaTeX on TeX2. -% +% % texpert.txt -- Documentation for TeX experts. % patches.txt -- Explains the patch mechanism. -% +% % legal.txt -- Copyright notice; warranty; copying conditions. % lppl.txt -- The LaTeX Project Public License (current version). % lppl-1-0.txt -- The LaTeX Project Public License (version 1.0). % lppl-1-1.txt -- The LaTeX Project Public License (version 1.1). % lppl-1-2.txt -- The LaTeX Project Public License (version 1.2). % lppl.tex -- The LaTeX Project Public License (current as .tex). -% +% % bugs.txt -- How to submit a bug report for LaTeX. -% +% % source2e.tex -- File to produce kernel documentation. % changes.txt -- List of changes in reverse chronological order. % diff --git a/macros/latex/base/manual.err b/macros/latex/base/manual.err index e78b18de9f..c6ea889ed3 100644 --- a/macros/latex/base/manual.err +++ b/macros/latex/base/manual.err @@ -56,7 +56,7 @@ Please report any additional errors to The \LaTeX\ Project at Replace \verb|{\em all\/}| by \verb|\emph{all}|. \reportedby{Rosemary Bailey}{29 Aug 1994} -\erratum{page 28, first paragraph} +\erratum{page 28, first paragraph} Not an error, but it would be helpful to add the following sentence to the end of that paragraph: ``(If a declaration has arguments, they become additional @@ -78,7 +78,7 @@ Change \verb|{\em ...}| to \verb|\emph{...}| \erratum{page 101} This is not an error, but some readers will find it helpful if, in the descriptions of \verb|\setlength| and \verb|\addtolength|, -\verb|\gnat| were replaced by \verb|\parskip|. +\verb|\gnat| were replaced by \verb|\parskip|. \reportedby{Ellen Gilkerson}{9 Aug 1994} \erratum{page 108, lines 7 and 10} @@ -152,7 +152,7 @@ Change ``\verb|\resettime|'' to ``\verb|\settime|''. \erratum{page 84, after line $11$} Add the following sentence: ``The \hbox{\verb|\onlyslides|} and \hbox{\verb|\onlynotes|} commands may not work right if a \texttt{slide}, \texttt{overlay}, or \texttt{note} -environment appears in the argument of any command.'' +environment appears in the argument of any command.'' \reportedby{Eike Ritter}{May 1996} \erratum{page 153, line 1} @@ -163,11 +163,11 @@ Add ``or subentry'' after ``entry''. Add the following before line $-4$: \begin{description} \item[\mytt \bs columnwidth] -Normal width +Normal width \cindex{columnwidth}% of a column; -% \index{column!width}% - \index{width!of column}% +% \index{column!width}% + \index{width!of column}% equals \verb|\textwidth| except for multiple-column styles. Its value should not be changed with the length-setting commands. \end{description} @@ -175,7 +175,7 @@ Also, in line $-4$, change \verb|\textwidth| to \verb|\columnwidth|. %\reportedby{Volker Kuhlmav}{20 Jan 1995} \reportedby{Rosemary Bailey}{9 Sep 1994} -\erratum{page 180, lines 15--19} +\erratum{page 180, lines 15--19} % Replace these five lines (which begin ``These commands are overridden'') with: @@ -194,7 +194,7 @@ command immediately after the sectioning command. \end{itemize} \reportedby{Jerome Breitenbach}{14 Dec 1995} -\erratum{page 182} +\erratum{page 182} The dimensions \verb|\pageheight| and \verb|\pagewidth| should be \verb|\paperheight| and \verb|\paperwidth|, @@ -222,7 +222,7 @@ These declarations may not be used in math mode. Replace lines 16-19 (beginning ``None of these commands'') with \begin{quote} When these commands are used in math mode, the \emph{text} -argument is processed in LR mode. +argument is processed in LR mode. These commands and declarations are robust. Words typeset in typewriter style are not hyphenated except where permitted by \verb|\-| @@ -253,21 +253,21 @@ Change ``through a symbol'' by ``through a relation symbol''. \erratum{page 137} This is not an error, but it would be better to change lines 23 and 24 to: \begin{quote} -\LaTeX\ +\LaTeX\ \index{file!not found error}% \index{file!nonexistent}% is trying to read a file that apparently doesn't exist. If the missing file has the extension \texttt{tex}, then \LaTeX\ is trying to \index{input)@\verb+\input+!of nonexistent file}% \index{include)@\verb+\include+!of nonexistent file}% -\verb|\input| or \verb|\include| it; if it +\verb|\input| or \verb|\include| it; if it \end{quote} \erratum{page 171, line 19} Change the description of \verb|\indent| to: \begin{description} \item[\mytt \bs indent] -Produces a +Produces a % \cindex{indent}% % \index{paragraph!indentation}% horizontal space whose width equals the width of the @@ -279,7 +279,7 @@ try typing \verb|\indent\indent|.) Robust. \erratum{page 179, line 19} % -Change to: +Change to: \begin{quote} page style for the \texttt{article} and \texttt{report} document classes. \end{quote} @@ -292,7 +292,7 @@ with ``\textit{num}$_1$ and \textit{num}$_2$ are numbers''. \erratum{page 196, line $-5$} Change \verb|\newboolean{|\emph{name}\verb|}| to -\verb|\newboolean{|\emph{nam}\verb|}|. +\verb|\newboolean{|\emph{nam}\verb|}|. \reportedby{Christopher von B\"{u}low}{28 Aug 2000} @@ -321,14 +321,14 @@ Add a space after ``bibliography''. \reportedby{Marcin Wolinski}{17 Sep 2003} \subsection*{Error Corrected in the Twenty-First Printing} -\erratum{page 198, line $-11$} +\erratum{page 198, line $-11$} The sentence beginning ``The last three rules'' is hard to read. Better would be: \begin{quote} -\noindent The last three rules are suspended when a +\noindent The last three rules are suspended when a \verb|\clearpage|,\linebreak \verb|\cleardoublepage|, or - \verb|\end{document}| command occurs, + \verb|\end{document}| command occurs, at which point all unprocessed figures and tables are allowed a \hbox{\mytt p} option and printed. \end{quote} @@ -336,7 +336,7 @@ at which point all unprocessed figures and tables are allowed a \subsection*{Error Corrected in the Twenty-Second Printing} -\erratum{page 253, column 2, lines $-5$ and $-6$} +\erratum{page 253, column 2, lines $-5$ and $-6$} The two index entries for \verb|\ldots| should be combined. diff --git a/macros/latex/base/manual.pdf b/macros/latex/base/manual.pdf Binary files differindex e82c1c703d..300cbb509b 100644 --- a/macros/latex/base/manual.pdf +++ b/macros/latex/base/manual.pdf diff --git a/macros/latex/base/minimal.cls b/macros/latex/base/minimal.cls index d55576326d..b38e4be093 100644 --- a/macros/latex/base/minimal.cls +++ b/macros/latex/base/minimal.cls @@ -2,29 +2,29 @@ % % Copyright 1993-2019 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % https://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi %% %% Minimal LaTeX class file. diff --git a/macros/latex/base/modguide.pdf b/macros/latex/base/modguide.pdf Binary files differindex ca01f18bc0..5a61078bd3 100644 --- a/macros/latex/base/modguide.pdf +++ b/macros/latex/base/modguide.pdf diff --git a/macros/latex/base/modguide.tex b/macros/latex/base/modguide.tex index ff796c7687..33af973d29 100644 --- a/macros/latex/base/modguide.tex +++ b/macros/latex/base/modguide.tex @@ -1,35 +1,35 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % Filename: modguide.tex \NeedsTeXFormat{LaTeX2e}[1995/12/01] - + \documentclass{ltxguide}[1995/11/28] \newcommand{\reasonsection}[1]{\subsubsection*{\it #1}} @@ -39,16 +39,16 @@ \setcounter{secnumdepth}{-1} \title{Modifying \LaTeX} - + \author{\copyright~Copyright 1995, \LaTeX3 Project Team.\\ All rights reserved.} - + \date{12 December 1995} - + \begin{document} - + \maketitle - + \tableofcontents \begin{abstract} @@ -112,8 +112,8 @@ and wide-ranging uses of the \LaTeX{} system. \item The packages that we maintain define a particular document interface and, in some cases, particular formatting of parts of a - document. - + document. + \item The interfaces between different parts of the \LaTeX{} system are very complex and it is therefore very difficult to check that a change to one file does not affect the functionality of both that @@ -163,7 +163,7 @@ line: \begin{verbatim} \usepackage{array}[1994/10/16] \end{verbatim} - + By supplying the optional argument, the document author is indicating that a version of the file \texttt{array.sty} dated no earlier than that date is required to run this document without error. @@ -175,7 +175,7 @@ of a later date, but without the new feature. If the document were processed using this `alternative array' then it would certainly produce `undefined command' errors and would probably not be processable at all. - + \reasonsection{What's in a file-name?} \label{sec:jb} @@ -273,13 +273,13 @@ of the system's many advantages. The simplest way to achieve this is to replace \begin{quote} \verb|\documentclass{article}|\quad by\quad -\verb|\documentclass{myart}| +\verb|\documentclass{myart}| \end{quote} Nor do we wish to discourage the production of new packages improving on the functionality or implementation of those we distribute. All we ask is that, in the best interests of all \LaTeX{} users, you give -your superbly improved class or package file some other name. +your superbly improved class or package file some other name. \section{Configuration possibilities} \label{sec:conposs} @@ -352,7 +352,7 @@ from Standard \LaTeX{} in every possible way, including the following. \item Ensure that it contains no file with a name the same as that of a file in the standard distribution but with different contents. - (If this is not possible then you must: + (If this is not possible then you must: \begin{itemize} \item ensure that files from the non-\LaTeX{} system cannot be @@ -375,14 +375,14 @@ from Standard \LaTeX{} in every possible way, including the following. whatever means is appropriate. \item Ensure that what is written at the beginning of the log file - clearly shows that your system has been used, and that it is + clearly shows that your system has been used, and that it is not Standard \LaTeX{}. See the file \texttt{cfgguide.tex} for how to achieve this. \item - Clearly explain to users that bug reports concerning your + Clearly explain to users that bug reports concerning your system should not be sent to the maintainers of Standard - \LaTeX{}. + \LaTeX{}. \end{enumerate} \subsection*{Note to system administrators} diff --git a/macros/latex/base/newdc.ins b/macros/latex/base/newdc.ins index 5786282a87..962510313c 100644 --- a/macros/latex/base/newdc.ins +++ b/macros/latex/base/newdc.ins @@ -3,36 +3,36 @@ %% driver files from the doc files in this package when run through %% LaTeX or TeX. %% -%% Copyright (C) 1993-2019 +%% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -48,9 +48,9 @@ reports for it can be opened at https://latex-project.org/bugs.html (but please observe conditions on bug reports sent to that address!) -Copyright (C) 1993-2019 +Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -60,7 +60,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file may only be distributed together with a copy of the LaTeX @@ -87,7 +87,7 @@ making successful document exchange impossible. \Msg{*** Generating font defs for Cork encoded and Text Companion fonts ***} - + \generate{ \file{t1cmfib.fd}{ \from{cmfonts.fdd}{fd,T1cmfib,new}} @@ -112,7 +112,7 @@ making successful document exchange impossible. \file{ts1cmvtt.fd}{ \from{cmfonts.fdd}{fd,TS1cmvtt,new,tt}} } - + \ifToplevel{ \Msg{***********************************************************} @@ -128,6 +128,5 @@ making successful document exchange impossible. \Msg{* Happy TeXing} \Msg{***********************************************************} } - -\endbatchfile +\endbatchfile diff --git a/macros/latex/base/newlfont.dtx b/macros/latex/base/newlfont.dtx index 5bba5441dd..91a19196a7 100644 --- a/macros/latex/base/newlfont.dtx +++ b/macros/latex/base/newlfont.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % diff --git a/macros/latex/base/nfssfont.dtx b/macros/latex/base/nfssfont.dtx index fc92f83451..ce47cb8554 100644 --- a/macros/latex/base/nfssfont.dtx +++ b/macros/latex/base/nfssfont.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % diff --git a/macros/latex/base/nfssfont.ins b/macros/latex/base/nfssfont.ins index c1ac663471..d6760bcfde 100644 --- a/macros/latex/base/nfssfont.ins +++ b/macros/latex/base/nfssfont.ins @@ -3,36 +3,36 @@ %% driver files from the doc files in this package when run through %% LaTeX or TeX. %% -%% Copyright (C) 1993-2019 +%% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -48,9 +48,9 @@ reports for it can be opened at https://latex-project.org/bugs.html (but please observe conditions on bug reports sent to that address!) -Copyright (C) 1993-2019 +Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -60,7 +60,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file has the LPPL maintenance status "maintained". @@ -73,8 +73,8 @@ The list of all files belonging to the LaTeX base distribution is given in the file `manifest.txt'. See also `legal.txt' for additional information. -The list of derived (unpacked) files belonging to the distribution -and covered by LPPL is defined by the unpacking scripts (with +The list of derived (unpacked) files belonging to the distribution +and covered by LPPL is defined by the unpacking scripts (with extension .ins) which are part of the distribution. \endpreamble diff --git a/macros/latex/base/nfssfont.pdf b/macros/latex/base/nfssfont.pdf Binary files differindex 1fddfe7ab7..ceac939603 100644 --- a/macros/latex/base/nfssfont.pdf +++ b/macros/latex/base/nfssfont.pdf diff --git a/macros/latex/base/olddc.ins b/macros/latex/base/olddc.ins index b512ab2e3e..85cb077b59 100644 --- a/macros/latex/base/olddc.ins +++ b/macros/latex/base/olddc.ins @@ -3,42 +3,42 @@ %% driver files from the doc files in this package when run through %% LaTeX or TeX. %% -%% Copyright (C) 1993-2019 +%% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of docstrip commands ------------------ %% \input docstrip - + \preamble This is a generated file. @@ -48,9 +48,9 @@ reports for it can be opened at https://latex-project.org/bugs.html (but please observe conditions on bug reports sent to that address!) -Copyright (C) 1993-2019 +Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -60,7 +60,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file may only be distributed together with a copy of the LaTeX @@ -86,7 +86,7 @@ making successful document exchange impossible. \usedir{tex/latex/base} \Msg{*** Generating font defs for Cork encoded fonts ***} - + \generate{ \file{t1cmfib.fd}{ \from{cmfonts.fdd}{fd,T1cmfib,old}} @@ -103,9 +103,9 @@ making successful document exchange impossible. \file{t1cmvtt.fd}{ \from{cmfonts.fdd}{fd,T1cmvtt,old}} } - - - + + + \ifToplevel{ \Msg{***********************************************************} \Msg{*} @@ -120,5 +120,5 @@ making successful document exchange impossible. \Msg{* Happy TeXing} \Msg{***********************************************************} } - + \endbatchfile diff --git a/macros/latex/base/oldlfont.dtx b/macros/latex/base/oldlfont.dtx index bf39341488..c0c14f2aa2 100644 --- a/macros/latex/base/oldlfont.dtx +++ b/macros/latex/base/oldlfont.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % diff --git a/macros/latex/base/preload.dtx b/macros/latex/base/preload.dtx index a6d7903299..fd9e03ac44 100644 --- a/macros/latex/base/preload.dtx +++ b/macros/latex/base/preload.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % diff --git a/macros/latex/base/proc.dtx b/macros/latex/base/proc.dtx index a74dfa36e4..8db8fef7f1 100644 --- a/macros/latex/base/proc.dtx +++ b/macros/latex/base/proc.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % diff --git a/macros/latex/base/proc.ins b/macros/latex/base/proc.ins index 15161a4960..2c419c92b9 100644 --- a/macros/latex/base/proc.ins +++ b/macros/latex/base/proc.ins @@ -3,36 +3,36 @@ %% driver files from the doc files in this package when run through %% LaTeX or TeX. %% -%% Copyright (C) 1993-2019 +%% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -48,9 +48,9 @@ reports for it can be opened at https://latex-project.org/bugs.html (but please observe conditions on bug reports sent to that address!) -Copyright (C) 1993-2019 +Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -60,7 +60,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file has the LPPL maintenance status "maintained". @@ -73,8 +73,8 @@ The list of all files belonging to the LaTeX base distribution is given in the file `manifest.txt'. See also `legal.txt' for additional information. -The list of derived (unpacked) files belonging to the distribution -and covered by LPPL is defined by the unpacking scripts (with +The list of derived (unpacked) files belonging to the distribution +and covered by LPPL is defined by the unpacking scripts (with extension .ins) which are part of the distribution. \endpreamble diff --git a/macros/latex/base/proc.pdf b/macros/latex/base/proc.pdf Binary files differindex 78e94ce21b..199682309c 100644 --- a/macros/latex/base/proc.pdf +++ b/macros/latex/base/proc.pdf diff --git a/macros/latex/base/sample2e.tex b/macros/latex/base/sample2e.tex index 715e46d2d0..117c9b9bcd 100644 --- a/macros/latex/base/sample2e.tex +++ b/macros/latex/base/sample2e.tex @@ -27,26 +27,26 @@ the output it generates can show you how to produce a simple document of your own. \section{Ordinary Text} % Produces section heading. Lower-level - % sections are begun with similar + % sections are begun with similar % \subsection and \subsubsection commands. -The ends of words and sentences are marked - by spaces. It doesn't matter how many +The ends of words and sentences are marked + by spaces. It doesn't matter how many spaces you type; one is as good as 100. The end of a line counts as a space. -One or more blank lines denote the end -of a paragraph. +One or more blank lines denote the end +of a paragraph. Since any number of consecutive spaces are treated like a single one, the formatting of the input file makes no difference to \LaTeX, % The \LaTeX command generates the LaTeX logo. but it makes a difference to you. When you use -\LaTeX, making your input file as easy to read -as possible will be a great help as you write -your document and when you change it. This sample -file shows how you can add comments to your own input +\LaTeX, making your input file as easy to read +as possible will be a great help as you write +your document and when you change it. This sample +file shows how you can add comments to your own input file. Because printing is different from typewriting, @@ -54,19 +54,19 @@ there are a number of things that you have to do differently when preparing an input file than if you were just typing the document directly. Quotation marks like - ``this'' + ``this'' have to be handled specially, as do quotes within quotes: ``\,`this' % \, separates the double and single quote. - is what I just - wrote, not `that'\,''. - -Dashes come in three sizes: an - intra-word -dash, a medium dash for number ranges like - 1--2, -and a punctuation - dash---like + is what I just + wrote, not `that'\,''. + +Dashes come in three sizes: an + intra-word +dash, a medium dash for number ranges like + 1--2, +and a punctuation + dash---like this. A sentence-ending space should be larger than the @@ -80,12 +80,12 @@ You should check the spaces after periods when reading your output to make sure you haven't forgotten any special cases. Generating an ellipsis - \ldots\ % `\ ' is needed after `\ldots' because TeX - % ignores spaces after command names like \ldots + \ldots\ % `\ ' is needed after `\ldots' because TeX + % ignores spaces after command names like \ldots % made from \ + letters. % - % Note how a `%' character causes TeX to ignore - % the end of the input line, so these blank lines + % Note how a `%' character causes TeX to ignore + % the end of the input line, so these blank lines % do not start a new paragraph. % with the right spacing around the periods requires @@ -98,12 +98,12 @@ following: \$ \& \% \# \{ and \}. In printing, text is usually emphasized with an - \emph{italic} -type style. + \emph{italic} +type style. \begin{em} - A long segment of text can also be emphasized - in this way. Text within such a segment can be + A long segment of text can also be emphasized + in this way. Text within such a segment can be given \emph{additional} emphasis. \end{em} @@ -114,7 +114,7 @@ This may be at a space, as between the ``Mr.''\ and ``Mr.~Jones'', % ~ produces an unbreakable interword space. or within a word---especially when the word is a symbol like - \mbox{\emph{itemnum}} + \mbox{\emph{itemnum}} that makes little sense when hyphenated across lines. @@ -123,12 +123,12 @@ pose no problem. \LaTeX\ is good at typesetting mathematical formulas like - \( x-3y + z = 7 \) + \( x-3y + z = 7 \) or \( a_{1} > x^{2n} + y^{2n} > x' \) -or +or \( \ip{A}{B} = \sum_{i} a_{i} b_{i} \). -The spaces you type in a formula are +The spaces you type in a formula are ignored. Remember that a letter like $x$ % $ ... $ and \( ... \) are equivalent is a formula when it denotes a mathematical @@ -140,7 +140,7 @@ Text is displayed by indenting it from the left margin. Quotations are commonly displayed. There are short quotations \begin{quote} - This is a short quotation. It consists of a + This is a short quotation. It consists of a single paragraph of text. See how it is formatted. \end{quote} and longer ones. @@ -165,11 +165,11 @@ list. contains another list nested inside it. The inner list is an \emph{enumerated} list. \begin{enumerate} - \item This is the first item of an enumerated + \item This is the first item of an enumerated list that is nested within the itemized list. - \item This is the second item of the inner list. - \LaTeX\ allows you to nest lists deeper than + \item This is the second item of the inner list. + \LaTeX\ allows you to nest lists deeper than you really should. \end{enumerate} This is the rest of the second item of the outer @@ -179,22 +179,22 @@ list. \end{itemize} You can even display poetry. \begin{verse} - There is an environment + There is an environment for verse \\ % The \\ command separates lines Whose features some poets % within a stanza. - will curse. + will curse. % One or more blank lines separate stanzas. For instead of making\\ Them do \emph{all} line breaking, \\ - It allows them to put too many words on a line when they'd rather be + It allows them to put too many words on a line when they'd rather be forced to be terse. \end{verse} Mathematical formulas may also be displayed. A -displayed formula -is +displayed formula +is one-line long; multiline formulas require special formatting instructions. \[ \ip{\Gamma}{\psi'} = x'' + y^{2} + z_{i}^{n}\] diff --git a/macros/latex/base/slides.dtx b/macros/latex/base/slides.dtx index 54cfaa20fd..a0dbdabe5f 100644 --- a/macros/latex/base/slides.dtx +++ b/macros/latex/base/slides.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % @@ -53,7 +53,7 @@ %<*driver> \ProvidesFile{slides.drv} %</driver> - [2016/03/29 v2.4a + [2019/11/04 v2.4b %<+class> Standard LaTeX document class] %<+cmd> SLiTeX definitions] % \end{macrocode} @@ -419,6 +419,12 @@ \def\sldefault{sl} \def\bfdefault{bx} % \end{macrocode} +% As |\fontshape| gets redefined we need to make sure that the default +% for |\upshape| is no longer \texttt{up} but again \texttt{n}. +% \changes{v2.4b}{2019/11/04}{Explicitly set \cs{updefault}} +% \begin{macrocode} +\def\updefault{n} +% \end{macrocode} % % % Since the number of parameters to set are very large it seems @@ -2408,7 +2414,7 @@ COLOR LAYER\\[.75in]% % (re)declare these booleans as they not defined in old format % (or with latexrelease package) % \begin{macrocode} -\newif\if@ovvline \@ovvlinetrue +\newif\if@ovvline \@ovvlinetrue \newif\if@ovhline \@ovhlinetrue % \end{macrocode} % \begin{macrocode} diff --git a/macros/latex/base/slides.ins b/macros/latex/base/slides.ins index a25c3f8fe2..0eaa1eb1d7 100644 --- a/macros/latex/base/slides.ins +++ b/macros/latex/base/slides.ins @@ -3,36 +3,36 @@ %% driver files from the doc files in this package when run through %% LaTeX or TeX. %% -%% Copyright (C) 1993-2019 +%% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -48,9 +48,9 @@ reports for it can be opened at https://latex-project.org/bugs.html (but please observe conditions on bug reports sent to that address!) -Copyright (C) 1993-2019 +Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -60,7 +60,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file has the LPPL maintenance status "maintained". @@ -73,8 +73,8 @@ The list of all files belonging to the LaTeX base distribution is given in the file `manifest.txt'. See also `legal.txt' for additional information. -The list of derived (unpacked) files belonging to the distribution -and covered by LPPL is defined by the unpacking scripts (with +The list of derived (unpacked) files belonging to the distribution +and covered by LPPL is defined by the unpacking scripts (with extension .ins) which are part of the distribution. \endpreamble @@ -94,11 +94,11 @@ extension .ins) which are part of the distribution. \preamble -This is a generated file. +This is a generated file. -Copyright (C) 1993-2019 +Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -108,7 +108,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file may only be distributed together with a copy of the LaTeX @@ -138,9 +138,9 @@ reports for it can be opened at https://latex-project.org/bugs.html (but please observe conditions on bug reports sent to that address!) -Copyright (C) 1993-2019 +Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -150,7 +150,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file may only be distributed together with a copy of the LaTeX diff --git a/macros/latex/base/slides.pdf b/macros/latex/base/slides.pdf Binary files differindex c82a7d3ec5..69138ef85f 100644 --- a/macros/latex/base/slides.pdf +++ b/macros/latex/base/slides.pdf diff --git a/macros/latex/base/slifonts.fdd b/macros/latex/base/slifonts.fdd index abb950d6a1..d3951cfa57 100644 --- a/macros/latex/base/slifonts.fdd +++ b/macros/latex/base/slifonts.fdd @@ -2,29 +2,29 @@ % % Copyright 1993-2019 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % https://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % %\iffalse This is a META comment @@ -51,7 +51,7 @@ \documentclass{ltxdoc} \GetFileInfo{sfonts.drv} \providecommand\dst{\expandafter{\normalfont\scshape docstrip}} -\title{The file \texttt{slifonts.fdd} for use with +\title{The file \texttt{slifonts.fdd} for use with \LaTeXe.\thanks{This file has version number \fileversion, dated \filedate.}} \date{\filedate} @@ -132,7 +132,7 @@ % % The next bit of code contains the documentation driver file for % \TeX{}, i.e., the file that will produce the documentation you are -% currently reading. It will be extracted from this file by the +% currently reading. It will be extracted from this file by the % \dst{} program. % \changes{v2.1b}{1993/12/14}{Corrected \cs{documentclass}.} % \begin{macrocode} @@ -197,7 +197,7 @@ }{} %</lccr> % \end{macrocode} -% +% % \subsection{Computer Modern Sans} % % \begin{macrocode} @@ -205,7 +205,7 @@ %<!ec> \DeclareFontFamily{OT1}{lcmss}{\hyphenchar\font45 } %<ec> \DeclareFontFamily{T1}{lcmss}{} % \end{macrocode} -% +% % \begin{macrocode} %<!ec> \DeclareFontShape{OT1}{lcmss}{m}{n}{% %<ec> \DeclareFontShape{T1}{lcmss}{m}{n}{% @@ -214,7 +214,7 @@ %<ec> eclq8% }{} % \end{macrocode} -% +% % \begin{macrocode} %<!ec> \DeclareFontShape{OT1}{lcmss}{m}{In}{% %<ec> \DeclareFontShape{T1}{lcmss}{m}{In}{% @@ -223,7 +223,7 @@ %<ec> ieclq8% }{} % \end{macrocode} -% +% % \begin{macrocode} %<!ec> \DeclareFontShape{OT1}{lcmss}{m}{sl}{% %<ec> \DeclareFontShape{T1}{lcmss}{m}{sl}{% @@ -232,7 +232,7 @@ %<ec> ecli8% }{} % \end{macrocode} -% +% % \begin{macrocode} %<!ec> \DeclareFontShape{OT1}{lcmss}{m}{Isl}{% %<ec> \DeclareFontShape{T1}{lcmss}{m}{Isl}{% @@ -241,19 +241,19 @@ %<ec> iecli8% }{} % \end{macrocode} -% +% % \begin{macrocode} %<!ec> \DeclareFontShape{OT1}{lcmss}{m}{it}{% %<ec> \DeclareFontShape{T1}{lcmss}{m}{it}{% <->sub*lcmss/m/sl}{} % \end{macrocode} -% +% % \begin{macrocode} %<!ec> \DeclareFontShape{OT1}{lcmss}{m}{Iit}{% %<ec> \DeclareFontShape{T1}{lcmss}{m}{Iit}{% <->sub*lcmss/m/Isl}{} % \end{macrocode} -% +% % \begin{macrocode} %<!ec> \DeclareFontShape{OT1}{lcmss}{bx}{n}{% %<ec> \DeclareFontShape{T1}{lcmss}{bx}{n}{% @@ -262,7 +262,7 @@ %<ec> eclb8% }{} % \end{macrocode} -% +% % \begin{macrocode} %<!ec> \DeclareFontShape{OT1}{lcmss}{bx}{In}{% %<ec> \DeclareFontShape{T1}{lcmss}{bx}{In}{% @@ -280,7 +280,7 @@ eclo8% }{} % \end{macrocode} -% +% % \begin{macrocode} \DeclareFontShape{T1}{lcmss}{bx}{Isl}{% <13.82><16.59><19.907><23.89><28.66><34.4><41.28>% @@ -291,7 +291,7 @@ \DeclareFontShape{T1}{lcmss}{bx}{it}{% <->sub*lcmss/bx/sl}{} % \end{macrocode} -% +% % \begin{macrocode} \DeclareFontShape{T1}{lcmss}{bx}{Iit}{% <->sub*lcmss/bx/Isl}{} @@ -314,7 +314,7 @@ %</!ec> %</lcmss> % \end{macrocode} -% +% % \subsection{Computer Modern Typewriter} % % \begin{macrocode} @@ -322,7 +322,7 @@ %<!ec> \DeclareFontFamily{OT1}{lcmtt}{\hyphenchar\font\m@ne} %<ec> \DeclareFontFamily{T1}{lcmtt}{\hyphenchar\font\m@ne} % \end{macrocode} -% +% % \begin{macrocode} %<!ec> \DeclareFontShape{OT1}{lcmtt}{m}{n}{% %<ec> \DeclareFontShape{T1}{lcmtt}{m}{n}{% @@ -331,7 +331,7 @@ %<ec> ecltt8% }{} % \end{macrocode} -% +% % \begin{macrocode} %<!ec> \DeclareFontShape{OT1}{lcmtt}{m}{In}{% %<ec> \DeclareFontShape{T1}{lcmtt}{m}{In}{% @@ -340,7 +340,7 @@ %<ec> iecltt8% }{} % \end{macrocode} -% +% % \begin{macrocode} %<!ec> \DeclareFontShape{OT1}{lcmtt}{m}{it}{% %<ec> \DeclareFontShape{T1}{lcmtt}{m}{it}{% @@ -362,47 +362,47 @@ %</!ec> %</lcmtt> % \end{macrocode} -% +% % \subsection{Computer Modern Math} % % \begin{macrocode} %<*lcmm> \DeclareFontFamily{OML}{lcmm}{\skewchar\font'177} % \end{macrocode} -% +% % \begin{macrocode} \DeclareFontShape{OML}{lcmm}{m}{it}{% <7><8><10><12><13.82><16.59><19.907><23.89><28.66><34.4><41.28>cmmi8% }{} % \end{macrocode} -% +% % \begin{macrocode} \DeclareFontShape{OML}{lcmm}{m}{Iit}{% <7><8><10><12><13.82><16.59><19.907><23.89><28.66><34.4><41.28>icmmi8% }{} %</lcmm> % \end{macrocode} -% +% % \subsection{Computer Modern Symbol} % % \begin{macrocode} %<*lcmsy> \DeclareFontFamily{OMS}{lcmsy}{\skewchar\font'60} % \end{macrocode} -% +% % \begin{macrocode} \DeclareFontShape{OMS}{lcmsy}{m}{n}{% <7><8><10><12><13.82><16.59><19.907><23.89><28.66><34.4><41.28>cmsy8% }{} % \end{macrocode} -% +% % \begin{macrocode} \DeclareFontShape{OMS}{lcmsy}{m}{In}{% <7><8><10><12><13.82><16.59><19.907><23.89><28.66><34.4><41.28>icmsy8% }{} %</lcmsy> % \end{macrocode} -% +% % \subsection{Computer Modern large symbols} % % \changes{v2.1g}{1994/03/01}{Removed extra pair of curly braces @@ -414,14 +414,14 @@ <->sfixed*[17.28]cmex10% }{} % \end{macrocode} -% +% % \begin{macrocode} \DeclareFontShape{OMX}{lcmex}{m}{In}{% <->sfixed*[17.28]icmex10% }{} %</lcmex> % \end{macrocode} -% +% % \subsection{\LaTeX{} symbols} % % \changes{v2.2d}{1997/10/20}{Removed superfluous pair of braces at @@ -433,14 +433,14 @@ <12><13.82><16.59><19.907><23.89><28.66><34.4><41.28>lasy8% }{} % \end{macrocode} -% +% % \begin{macrocode} \DeclareFontShape{U}{llasy}{m}{In}{% <13.82><16.59><19.907><23.89><28.66><34.4><41.28>ilasy8% }{} %</llasy> % \end{macrocode} -% +% % \section{Setting defaults} % % The following statements go into the file \texttt{sfonts.def} @@ -455,7 +455,7 @@ \DeclareFontSubstitution{OT1}{lcmss}{m}{n} \input ot1lcmss.fd % \end{macrocode} -% +% % Ensure some suitable starting values but don't load any font % yet. In the past this was implicitly done as part of % \cs{DeclareErrorFont} but not any longer. diff --git a/macros/latex/base/slifonts.pdf b/macros/latex/base/slifonts.pdf Binary files differindex bd5aa88b1c..adc386391d 100644 --- a/macros/latex/base/slifonts.pdf +++ b/macros/latex/base/slifonts.pdf diff --git a/macros/latex/base/small2e.tex b/macros/latex/base/small2e.tex index 9032c46d03..c5f5ad286e 100644 --- a/macros/latex/base/small2e.tex +++ b/macros/latex/base/small2e.tex @@ -6,9 +6,9 @@ % The Local Guide tells how to run LaTeX. % WARNING! Do not type any of the following 10 characters except as directed: -% & $ # % _ { } ^ ~ \ +% & $ # % _ { } ^ ~ \ -\documentclass{article} % Your input file must contain these two lines +\documentclass{article} % Your input file must contain these two lines \begin{document} % plus the \end{document} command at the end. @@ -34,7 +34,7 @@ a space after the period, as in this sentence. Remember, don't type the 10 special characters (such as dollar sign and backslash) except as directed! The following seven are printed by -typing a backslash in front of them: \$ \& \# \% \_ \{ and \}. +typing a backslash in front of them: \$ \& \# \% \_ \{ and \}. The manual tells how to make other symbols. \end{document} % The input file ends with this command. diff --git a/macros/latex/base/source2e.pdf b/macros/latex/base/source2e.pdf Binary files differindex 87ea56a73b..8efc470264 100644 --- a/macros/latex/base/source2e.pdf +++ b/macros/latex/base/source2e.pdf diff --git a/macros/latex/base/source2e.tex b/macros/latex/base/source2e.tex index d34dabfa47..ccb19a8b2e 100644 --- a/macros/latex/base/source2e.tex +++ b/macros/latex/base/source2e.tex @@ -1,30 +1,30 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % https://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % This document will typeset the LaTeX sources as a single document. @@ -33,7 +33,7 @@ % % Some notes on processing this document are contained at the end % of this document, after \end{document} -% +% % DPC 1997/11/17 % % First a special index style for makeindex @@ -156,7 +156,7 @@ page_precedence "rnaA" \setcounter{IndexColumns}{2} % Needed for documentation in ltoutenc.dtx -\usepackage{textcomp} +% \usepackage{textcomp} \begin{document} \title{The \LaTeXe\ Sources} @@ -266,6 +266,8 @@ page_precedence "rnaA" \DocInclude{ltfssbas} % NFSS Base macros + \DocInclude{ltfssaxes}% NFSS Axes handling (new in 2020) + \DocInclude{ltfsstrc} % NFSS Tracing (and tracefnt.sty) \DocInclude{ltfsscmp} % NFSS1 Compatibility @@ -279,7 +281,9 @@ page_precedence "rnaA" \DocInclude{preload} % preload.ltx \DocInclude{ltfntcmd} % \textrm etc - + + \DocInclude{lttextcomp} % companion symbols (new 2020) + \DocInclude{ltpageno} % Page numbering \DocInclude{ltxref} % Cross referencing @@ -405,7 +409,7 @@ or whatever... rm -f source2e.gls source2e.ind source2e.toc -# First run: +# First run: # Create new standard ltxdoc.cfg file # Pass the (possibly empty) list of arguments supplied on the # command line to article class. @@ -452,7 +456,7 @@ pdflatex source2e.tex # Running this script will process all the dtx fdd and *guide.tex # and ltnews*.tex files in the LaTeX distribution, except the dtx -# files included in source2e.tex. +# files included in source2e.tex. # (The shell first script in the comments of source2e.tex will # process those.) @@ -485,7 +489,7 @@ then echo In source2e: $i else echo pdflatex $i - if (pdflatex $i > /dev/null) + if (pdflatex $i > /dev/null) then echo pdflatex $i pdflatex $i > /dev/null diff --git a/macros/latex/base/syntonly.dtx b/macros/latex/base/syntonly.dtx index 6d4c710d0d..1f7c5b651d 100644 --- a/macros/latex/base/syntonly.dtx +++ b/macros/latex/base/syntonly.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % diff --git a/macros/latex/base/syntonly.ins b/macros/latex/base/syntonly.ins index 2adf6c3d78..c4a69c4101 100644 --- a/macros/latex/base/syntonly.ins +++ b/macros/latex/base/syntonly.ins @@ -3,36 +3,36 @@ %% driver files from the doc files in this package when run through %% LaTeX or TeX. %% -%% Copyright (C) 1993-2019 +%% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -48,9 +48,9 @@ reports for it can be opened at https://latex-project.org/bugs.html (but please observe conditions on bug reports sent to that address!) -Copyright (C) 1993-2019 +Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -60,7 +60,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file has the LPPL maintenance status "maintained". @@ -73,8 +73,8 @@ The list of all files belonging to the LaTeX base distribution is given in the file `manifest.txt'. See also `legal.txt' for additional information. -The list of derived (unpacked) files belonging to the distribution -and covered by LPPL is defined by the unpacking scripts (with +The list of derived (unpacked) files belonging to the distribution +and covered by LPPL is defined by the unpacking scripts (with extension .ins) which are part of the distribution. \endpreamble @@ -85,4 +85,3 @@ extension .ins) which are part of the distribution. \from{syntonly.dtx}{package}} \endbatchfile - diff --git a/macros/latex/base/syntonly.pdf b/macros/latex/base/syntonly.pdf Binary files differindex 5504fb6117..98986d5010 100644 --- a/macros/latex/base/syntonly.pdf +++ b/macros/latex/base/syntonly.pdf diff --git a/macros/latex/base/testpage.tex b/macros/latex/base/testpage.tex index d2b3919f93..b89ef81bbc 100644 --- a/macros/latex/base/testpage.tex +++ b/macros/latex/base/testpage.tex @@ -1,30 +1,30 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % https://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % testpage.tex - created 21 January 1994. % Copyright (C) 1994 by Rainer Schoepf @@ -326,7 +326,7 @@ useable. The ticks of the left and top rulers are $1 {\rm mm}$ apart. The large ticks are $.1''$ apart. \end{minipage} \hfill\mbox{} - + \vfill \mbox{} @@ -514,10 +514,8 @@ useable. The ticks of the left and top rulers are $1 {\rm mm}$ apart. The large ticks are $.1''$ apart. \end{minipage} \hfill\mbox{} - + \vfill \mbox{} \end{document} - - diff --git a/macros/latex/base/texpert.txt b/macros/latex/base/texpert.txt index 9380a677fe..8215f952a7 100644 --- a/macros/latex/base/texpert.txt +++ b/macros/latex/base/texpert.txt @@ -1,34 +1,34 @@ LaTeX installation TeX expert information - + 1 June 1997 - - + + SUMMARY ======= - -This document contains information about the LaTeX installation for + +This document contains information about the LaTeX installation for TeX experts. In particular it describes: - + * The checks performed by ltxcheck.tex - + * How to print the LaTeX source. - + For more general information, see install.txt. - -For information on configuring LaTeX see cfgguide.tex. + +For information on configuring LaTeX see cfgguide.tex. THE LTXCHECK.TEX CHECKS ======================= - + Here is a description of the checks run by ltxcheck. - + 1) The \@currdir check. It is useful for LaTeX to know the syntax for the `current directory (or folder)', or `default directory', if the operating system has such a concept. - + For example, file abc.tex in this directory, or folder, is specified by: ./abc.tex on Unix and most DOS/OS2 TeX's, @@ -38,10 +38,10 @@ Here is a description of the checks run by ltxcheck. installation. However, if none of these syntaxes works on your system then the internal macro \@currdir will be set to be empty and ltxcheck will report this. - + If your system does have a notion of a current directory, you can define \@currdir in the file texsys.cfg. - + You could also report this to the latex-bug address, so that later releases can automatically cope with your system. @@ -63,19 +63,19 @@ Here is a description of the checks run by ltxcheck. name, including the directory. On these systems LaTeX needs to be given a list of directories in which to look for files; the internal macro \input@path holds this information. - + When run, ltxcheck will try to locate the file article.cls. If it fails to find this file (and you have placed it in the `standard input directory') then you must define \input@path in the file texsys.cfg. - + The files texsys.cfg and ltdirchk.dtx contain examples of how to do this but only you know the directories and syntax that should be used for your installation. - + We hope to build up a better collection of examples in future releases of LaTeX, as it is tested on more TeX systems. - + 4) TeX version check. The next check tests that you are running a recent version of TeX. @@ -85,12 +85,12 @@ Here is a description of the checks run by ltxcheck. not be able to use the new (8-bit) font families that are now available. If you must stick with TeX2, please read the extra information in the file tex2.txt. - + If ltxcheck reports that your TeX version is older than 3.141, you will see some strange messages during the installation. This is because earlier versions of TeX printed certain line-breaks in messages on the terminal as `^^J' rather than starting a new line. - + LaTeX will work round this bug and thus avoid `^^J' appearing in error messages, but you should upgrade your TeX as soon as possible, as other bugs have been fixed, not just line breaks in @@ -111,11 +111,11 @@ Here is a description of the checks run by ltxcheck. b) The `extra Computer Modern' fonts. The American Mathematical Society has extended the range of sizes available in the Computer Modern fonts. LaTeX now assumes that these extra cm - fonts are available. + fonts are available. The fonts are available from a CTAN archive, in the directory ctan:macros/latex/fonts or alternatively as part of the AMS fonts collection, which also includes many useful - mathematical fonts. + mathematical fonts. c) The `T1 encoded Computer Modern' fonts. This is the ec or dc font collection. The new (1995) release 1.2 of the dc fonts changed most of the file names. For this reason the fd files such as @@ -128,7 +128,7 @@ Here is a description of the checks run by ltxcheck. newdc.ins (version 1.2 and 1.3). As the T1 fd files will have been used when making the format, you must re-run initex latex.ltx to remake the format if you - update the fd files in this way. + update the fd files in this way. Running ltxcheck will produce a ! BAD LaTeX2e system!! error message if it detects that the `new' fd files are loaded into the format, but only the old dc fonts are available, and vice @@ -159,21 +159,21 @@ on it. The file source2e.tex is a master file which produces the documented code for the whole LaTeX kernel (but not the standard packages, classes, or compatibility mode). You need to have LaTeX2e installed before doing this. - -To configure the appearance of this documentation, you can use a -ltxdoc.cfg file. For example, putting the following line into this + +To configure the appearance of this documentation, you can use a +ltxdoc.cfg file. For example, putting the following line into this file will format the documentation for A4 paper: - + \PassOptionsToClass{a4paper}{article} - + The doc package, which is used by the documentation files, writes index files and change-history files that can be processed by the program MakeIndex. If this program is part of your TeX installation, you can get an index and history listing for a documentation file by running the .idx and .glo files through this program. - + For example, in Unix MakeIndex, you should say: - + makeindex -s gind.ist FILENAME makeindex -s gglo.ist -o FILENAME.gls FILENAME.glo @@ -182,7 +182,7 @@ Running makeindex will produce some warning messages about ignored style specifiers; these can be safely ignored. See the comments at the end of source2e.tex for more information. - + CONFIGURING LaTeX ================= @@ -206,5 +206,5 @@ You will find further information about various aspects of LaTeX in the distributed files with names <*>guide.tex. You will need to install the new version before you can typeset these files. - + --- Copyright 1995-2019 the LaTeX3 project. All rights reserved --- diff --git a/macros/latex/base/tlc2.err b/macros/latex/base/tlc2.err index 57b3c85715..7f4e2817c8 100644 --- a/macros/latex/base/tlc2.err +++ b/macros/latex/base/tlc2.err @@ -20,7 +20,7 @@ \begin{filecontents}{ttcterrata.cls} %% %% Copyright (C) 1997,2004,2005,2007, 2014 Frank Mittelbach -%% This class file is licenced under LPPL latest version; +%% This class file is licenced under LPPL latest version; %% see https://www.latex-project.org/lppl % % @@ -30,7 +30,7 @@ % Tools and Techniques for Computer Typesetting % % hence the name. However, anybody who likes to use it is free to apply it for -% errata files of other books. +% errata files of other books. % % Changes: % @@ -189,7 +189,7 @@ % some special shortcuts overwriting existing commands: -\let\u\underline +\let\u\underline \renewcommand\>{$\to$} %%% some code suggested by Thorsten Hansen to count the number of @@ -199,7 +199,7 @@ \def\count@contributors#1/#2/#3\@nil{ \@ifundefined{c@#1}{\newcounter{#1}}{}\stepcounter{#1}% %%% also count secondary: -%%% \@ifundefined{c@#2}{\newcounter{#2}}{}\stepcounter{#2}% +%%% \@ifundefined{c@#2}{\newcounter{#2}}{}\stepcounter{#2}% } \renewcommand\erroronpage[5]{% @@ -216,7 +216,7 @@ \displayrevisionfix{#1}{#5} \hideamp #2 \hideamp (\textsf{#3}) \hideamp } - + \renewcommand\seriouserroronpage[5]{% \count@contributors#3/secondary/\@nil \endgobble @@ -234,7 +234,7 @@ } \renewcommand\contributor[2]{\makebox[1cm][l]{% - \sffamily#1} #2\@ifundefined{c@#1}{}{ (\arabic{#1})}\par} + \sffamily#1} #2\@ifundefined{c@#1}{}{ (\arabic{#1})}\par} \end{filecontents} @@ -242,12 +242,12 @@ \begin{filecontents}{\jobname.cfg} % % -% Configuration file for the errata listing of +% Configuration file for the errata listing of % % The LaTeX Companion, Second Edition % % -% \erratastartdate +% \erratastartdate % % Specifies the date from which on errata entries should be listed. % @@ -269,8 +269,8 @@ % listing. % % The default below ensures that all entries relevant to the x-th -% printing are typeset. -% +% printing are typeset. +% % \renewcommand\myprinting{1} @@ -355,7 +355,7 @@ you own by changing the configuration in the file \texttt{\jobname.cfg}. \end{center} Any mistake found and reported is a gain for all readers of our book. -For this reason Addison-Wesley and the authors offer a prize (for 6 +For this reason Addison-Wesley and the authors offer a prize (for 6 periods) to the eligible person who finds the largest number of bugs during that period (in case of a draw a random choice will be made between all those with the largest number of findings). @@ -370,7 +370,7 @@ is, no boxed sets or multiple volume offers). As usual, the authors and publisher reserve the right to make various decisions such as whether a reported feature is an error for competitive purposes or whether similar features count as a single or -multiple errors. --- +multiple errors. --- Good luck! \begin{center} @@ -402,9 +402,9 @@ Contest period ends & Winner \\[4pt] To help you in assessing this errata document we have placed exclamation marks in front of each entry that we consider essential for correctly understanding the book contents. - -\erroronpage{general}{}{FMi}{2004/05/14}{} - + +\erroronpage{general}{}{FMi}{2004/05/14}{} + Due to the printing process there may be small alignment problems between blue and black text on some pages. These can vary from book to book depending on how the paper was handled between print @@ -412,7 +412,7 @@ Contest period ends & Winner \\[4pt] -\erroronpage{general}{}{FMi}{2004/07/28}{} +\erroronpage{general}{}{FMi}{2004/07/28}{} Slightly updated examples matching the second printing will be made available at CTAN: \texttt{info/examples/tlc2}. The book CD will have the original examples from the first printing. @@ -438,7 +438,7 @@ Contest period ends & Winner \\[4pt] Each time a space is missing between package names in parentheses. \erroronpage{xxvii}{para 1, l.-2}{THa}{2004/06/21}{2} - Add: ``Thorsten Hansen (\textsf{bibunits}\u{, \textsf{multibib}}) + Add: ``Thorsten Hansen (\textsf{bibunits}\u{, \textsf{multibib}}) \erroronpage{xxvii}{para 4, l.2}{NBe}{2004/04/23}{2} Replace ``Wai Wing'' with ``Wai Wong'' (very sorry for this typo). @@ -446,7 +446,7 @@ Contest period ends & Winner \\[4pt] \erroronpage{xxvii}{para 4, l.2}{MHCL/CAR}{2004/06/09}{2} Kai Tek airport is correctly named Kai Tak airport but the photo was actually taken at Hong Kong International Airport - + \erroronpage{xxvii}{after para 4}{FMi}{2004/06/09}{2} Add following paragraph: ``Any mistake found and reported is a gain for all readers of our @@ -597,7 +597,7 @@ the standard classes (file \texttt{classes.dtx}).'' \thesection\par \centering#2\par}% % and number \@afterheading % prepare indentation handling \sectionmark{#1}% % add to running header - \addvspace{\baselineskip}} % space after heading + \addvspace{\baselineskip}} % space after heading \newcommand\sAppendix[1]{% % Simplified (starred) form {\raggedleft\large\bfseries\appendixname\par \centering#1\par}% @@ -623,7 +623,7 @@ the standard classes (file \texttt{classes.dtx}).'' % not really a bug but ... \erroronpage{35}{para 1}{hajk}{2005/09/29}{} - Package fncychap also makes unwanted ``Chapter 0'' heading for + Package fncychap also makes unwanted ``Chapter 0'' heading for |\chapter{Preface}| in |\frontmatter| of book. Comment: I don't really consider this a bug (as it is not surprising @@ -669,14 +669,14 @@ the standard classes (file \texttt{classes.dtx}).'' The lines of the ``heading text'' are wrapped at a place different from that indicated by the \verb=|<- \@tocrmarg ->|=. -\seriouserroronpage{51}{descr. of +\seriouserroronpage{51}{descr. of \texttt{\textbackslash @pnumwidth}}{CBa}{2005/04/04}{4} Needs changing with |\renewcommand|! -\seriouserroronpage{51}{descr. of +\seriouserroronpage{51}{descr. of \texttt{\textbackslash @tocrmarg}}{HjG/FMi}{2004/05/20}{2} - Add additional sentence: + Add additional sentence: ``It can be set to a rubber length, which results in the TOC being set unjustified.'' @@ -718,7 +718,7 @@ Remove: ``\ldots are limited to three characters, like MS-DOS \u{or Windows}.'' \erroronpage{58}{exa 2-3-8}{CBe}{2004/07/27}{2} km2 appears two times in the code and in the printed output; - it should be \verb=km\textsuperscript={2} in the code + it should be \verb=km\textsuperscript={2} in the code and km\textsuperscript{2} in the output. \erroronpage{62}{l.-11}{HjG}{2004/05/21}{2} @@ -744,7 +744,7 @@ Remove: ``\ldots are limited to three characters, like MS-DOS \u{or Windows}.'' \erroronpage{75}{para -1, l.2}{CKr}{2004/10/17}{4} Change: ``provided the \textit{keys}'' \> - ``provided the \textit{key}\u{s}'' + ``provided the \textit{key}\u{s}'' \seriouserroronpage{76}{para -2, l.5--8}{DAr/FMi}{2004/07/24}{2} Change marginal to ``{\itshape Unnumbered sections get moving @@ -758,7 +758,7 @@ moving arguments, \ldots'' Add: ``In addition, no \u{unrelated} |\addcontentsline| command is allowed to intervene between heading and label.'' -\erroronpage{78}{\S 2.4.5, l.1}{HjG}{2004/05/24}{2} +\erroronpage{78}{\S 2.4.5, l.1}{HjG}{2004/05/24}{2} Add: ``Sebastian Rahtz \u{(with contributions by Heiko Oberdiek and David Carlisle)} has developed\ldots'' @@ -771,7 +771,7 @@ allowed to intervene between heading and label.'' \erroronpage{84}{}{DAr}{2004/07/23}{2} Change: ``For example, if the current size is \u{\ttfamily\textbackslash Large} then -\verb=\relsize{-2}= would change to \u{\ttfamily\textbackslash normalsize}\,. +\verb=\relsize{-2}= would change to \u{\ttfamily\textbackslash normalsize}\,. \seriouserroronpage{84}{exa 3-1-7}{FMi}{2004/04/23}{2} To avoid extra space in the output, second line should read:\\ @@ -791,9 +791,9 @@ Change: ``For example, if the current size is \u{\ttfamily\textbackslash Large} \erroronpage{87}{exa. 3-1-16}{DHL}{2004/06/07}{2} The solid band produced by |\xout| is actually supposed to come - out as a series of separated ``/'' symbols. With the + out as a series of separated ``/'' symbols. With the \texttt{ulem} package used for the first printing that works well - for most text fonts, but + for most text fonts, but with Times Roman (used in the example) you get the result shown. The new package version fixes this defect. @@ -853,7 +853,7 @@ highlighting color\u{ as demonstrated below}: \erroronpage{117}{para 3, l.3}{CBC}{2004/05/18}{2} Tense correction: ``\ldots they did not change when the text font - \u{was} modified''. + \u{was} modified''. \erroronpage{117}{para 3,l.-3}{FMi}{2004/05/31}{2} Change: ``your list consist of'' \> ``your list\u{s} consist of''. @@ -874,11 +874,11 @@ highlighting color\u{ as demonstrated below}: \erroronpage{124}{middle para, ll. -3/-2}{HjG}{2004/05/26}{2} Missing word: ``It is even possible \u{to} use \ldots'' -\iffalse +\iffalse %% only do if real error on page \erroronpage{125}{para 3 of \S 3.2.7, ll.-2/-1}{HjG}{2004/05/26}{} Word position: ``\ldots\ whenever |\endnote| or |\endnotemark| - \u{is used} without an optional argument.'' + \u{is used} without an optional argument.'' \fi \erroronpage{127}{para 3, l.last}{PYu}{2004/07/01}{2} @@ -941,11 +941,11 @@ similar after the |\\| to prevent an underfull hbox-warning. \erroronpage{156}{para -1, l.4}{CBC}{2004/05/20}{2} Change: ``There is also the possibility to operate'' \> ``It is also - possible to operate''. + possible to operate''. \erroronpage{157}{para 2, l.-4}{CBC}{2004/05/20}{2} Change: ``\ldots discussed below) are potentially'' \> ``\ldots - discussed below) \u{is} potentially''. + discussed below) \u{is} potentially''. \erroronpage{158}{para3, l.3}{DHL/FMi}{2004/06/07}{2} Change word: ``tiny white rules \u{behind} the lines'' \> ``tiny white @@ -1042,11 +1042,11 @@ similar after the |\\| to prevent an underfull hbox-warning. \CHAPTER{Chapter 4} \erroronpage{196}{table 4.2}{YiL}{2012/05/07}{} - The values shown in the table aren't any quite correct. These days - some of them are calculated depending on the chosen paper size option + The values shown in the table aren't any quite correct. These days + some of them are calculated depending on the chosen paper size option and so have slightly different values from what is listed in the table. The values listed are those that have been used in 2.09 (i.e., they - would be fully correct in compatibility mode, that is for documents + would be fully correct in compatibility mode, that is for documents starting with |\documentstyle|). \erroronpage{199}{code block}{UFi}{2004/07/31}{2} @@ -1074,7 +1074,7 @@ similar after the |\\| to prevent an underfull hbox-warning. \erroronpage{205}{para 4, l.4}{CAR}{2004/06/06}{2} Delete word: ``\ldots taken up by the binding\u{ method}. For - example,\ldots'' + example,\ldots'' \erroronpage{205}{para 5, l.2}{CBC}{2004/05/21}{2} Omitted word: ``one can \u{perform} the parameter calculations''. @@ -1099,7 +1099,7 @@ Add a comment line: ``\verb=% syntax: \typearea[<binding corr.>]{<slices>}='' \erroronpage{209}{para 1, l.1--2}{BMo}{2004/05/16}{2} Replace: ``\ldots and does not leave sufficient space for marginal notes - that fall outside the page.'' + that fall outside the page.'' \> ``\ldots but does not adjust the size of the marginal boxes to fit in the remaining margin.'' @@ -1150,7 +1150,7 @@ Add a comment line: ``\verb=% syntax: \typearea[<binding corr.>]{<slices>}='' ``Table~9.2 on page~547 in Section~\u{9.2.1}'' (or omit section refence completely) -\erroronpage{223}{tab 4.3}{THa}{2004/06/22}{2} +\erroronpage{223}{tab 4.3}{THa}{2004/06/22}{2} Spurious space after superscript \textsuperscript{a} in footnote. \erroronpage{226}{para. 5, l.2}{PYu}{2004/07/05}{2} @@ -1171,7 +1171,7 @@ Add a comment line: ``\verb=% syntax: \typearea[<binding corr.>]{<slices>}='' \erroronpage{229}{2.-1}{CBC}{2004/05/24}{2} Change: ``if the first B-head\ldots would have already been'' \> ``if - the first B-head\ldots had already been''. + the first B-head\ldots had already been''. \erroronpage{229}{para -2,l.-2}{HjG}{2005/05/09}{4} Replace: @@ -1192,13 +1192,13 @@ Add a comment line: ``\verb=% syntax: \typearea[<binding corr.>]{<slices>}='' \seriouserroronpage{234}{First boxed command}{CBC}{2004/05/24}{2} Change: ``\verb=\enlargethispage*{=size\verb=}='' \> - ``\verb=\enlargethispage{=size\verb=}=''. + ``\verb=\enlargethispage{=size\verb=}=''. \erroronpage{237}{para 1, l.3}{MKo}{2004/08/06}{2} Change: ``\textsf{scrpage}'' \> ``\textsf{scrpage2}'' \erroronpage{237}{para 4, l.3}{DAl}{2005/01/11}{4} - Change: ``also works as \u{an} replacement'' \> ``also works as + Change: ``also works as \u{an} replacement'' \> ``also works as \u{a} replacement'' \erroronpage{237}{para 5, l.2}{CBe}{2004/07/27}{2} @@ -1220,7 +1220,7 @@ the \verb|\kill| command. \erroronpage{242}{para -2}{DSch/FMi}{2005/09/19}{4} Replace para with: ``The \texttt{tabular*} environment has an additional width argument that -specifies the required total width of the table. +specifies the required total width of the table. It needs stretchable spaces between columns, that have to be added using |\extracolsep| (see page~246).'' @@ -1240,7 +1240,7 @@ It needs stretchable spaces between columns, that have to be added using environments. If all the cells of the row are smaller than the strut the effect is more or less similar to an enlargement of the inter-row space, while if at least one cell in the row is larger than the strut no spreading apart takes - place other than that required by the largest cell. + place other than that required by the largest cell. @@ -1258,7 +1258,7 @@ It needs stretchable spaces between columns, that have to be added using Replace: ``the sum of its value, added to the product |\baselineskip|${}\times{}$|\arraystretch}|'' - \> + \> `` $|\arraystretch| \times (|\extrarowheight| + 0.7 |\baselineskip|)$'' @@ -1278,7 +1278,7 @@ It needs stretchable spaces between columns, that have to be added using Replace para with: ``A common use of |@{}| is to remove the space equal to the value of |\tabcolsep| (for \texttt{tabular}) that, by default, -appears on each side of the table, +appears on each side of the table, except when the column specification starts or ends in a \verb=|=.'' @@ -1354,7 +1354,7 @@ Replace with: ``We then continue by explaining how you can define and use your own floating environments (Section~6.3.1), or, conversely, how captioning commands can be used to enter information into the list of figures and tables for nonfloating - material (Section~6.3.2). + material (Section~6.3.2). Then methods for rotating the content of a float are described (Section~6.3.3). @@ -1364,7 +1364,7 @@ Replace with: ``We then continue by \erroronpage{285}{item 3, l.3}{FMi}{2005/02/13}{4} Use typewriter: ``the default is \texttt{12pt} - \texttt{plus} \texttt{2pt} \u{\texttt{minus}} + \texttt{plus} \texttt{2pt} \u{\texttt{minus}} \texttt{2pt} for 10\,pt'' \erroronpage{285}{item 3, l.3}{HjG}{2005/02/06}{4} @@ -1386,7 +1386,7 @@ Replace with: ``We then continue by ``However, by itself this option forces all floats to appear \emph{before} the next section material is typeset, since the |\FloatBarrier| prevents a float from a current - section from appearing below + section from appearing below the start of the new section, even if some material of the current section is present on the same page. '' @@ -1472,7 +1472,7 @@ The Runaway error may be explained in a better way: the \fi \erroronpage{309}{para 4, l.3}{DAl}{2005/06/29}{4} - Missing comma: ``\ldots you will get a typical ``standard \LaTeX'' + Missing comma: ``\ldots you will get a typical ``standard \LaTeX'' format\u{,} that is, \ldots'' \erroronpage{312}{\texttt{position} option}{JS/FMi}{2005/09/14}{4} @@ -1480,7 +1480,7 @@ The Runaway error may be explained in a better way: the \erroronpage{312}{para 2, l.2}{DAl}{2005/06/29}{4} Word in wrong position: ``for example, ``above'' the caption if - caption is \u{the} placed at the bottom.'' + caption is \u{the} placed at the bottom.'' \> ``for example, ``above'' the caption if \u{the} caption is \ldots'' @@ -1508,9 +1508,9 @@ Remove: ``approach is to \u{to} specify\ldots'' \CHAPTER{Chapter 7} -\erroronpage{332}{para -2,l.2}{THa}{2004/07/21}{2} +\erroronpage{332}{para -2,l.2}{THa}{2004/07/21}{2} SinCE SEriFS arE noT alwayS horizonTaL: ``Serifs are the tiny - horizontal strokes\dots'' \> ``Serifs are the tiny strokes\dots'' + horizontal strokes\dots'' \> ``Serifs are the tiny strokes\dots'' \erroronpage{338}{para -1, l.3}{HjG}{2004/06/29}{2} Missing word: ``command \u{and} declarative forms'' @@ -1666,7 +1666,7 @@ Modern Typewriter. Missing space between ``m,'' and ``bx'' in the middle column. \erroronpage{391}{tab. 7.15}{FMi}{2004/07/09}{2} - Row~1: Thickness of vertical line between first two columns too + Row~1: Thickness of vertical line between first two columns too wide (printing problem). \erroronpage{391}{tab 7.15, l.-2}{RPa}{2004/09/14}{4} @@ -1723,7 +1723,7 @@ Modern Typewriter. ``local guide''; I believe this is an obsolete concept, dating back to the times when \TeX\ and \LaTeX\ were used on multitasking mainframes; commercial distributions might still have a ``local guide'', but I have never - seen one. + seen one. \erroronpage{414}{footnote}{hv}{2008/10/30}{} @@ -1772,7 +1772,7 @@ These days the package |pst-char| has been integrated into |pst-text|. \erroronpage{428}{item 6}{CKr}{2005/01/18}{4} Replace: ``Specified the quad width'' \> ``Specifie\u{s} the quad - width'' + width'' \erroronpage{432}{para 4, l.9}{HjG}{2004/07/11}{2} Not plural: ``\ldots: the outer text size\u{s} and the three math @@ -1783,7 +1783,7 @@ These days the package |pst-char| has been integrated into |pst-text|. ``\u{a}nd are usually placed in an \texttt{.fd} file.'' \erroronpage{441}{para 5, l.1}{MKu/FMi}{2004/06/24}{2} - Replace: UTF8 \> UTF-8 + Replace: UTF8 \> UTF-8 \erroronpage{442}{footnote, l.2}{usw}{2005/01/11}{4} Sentence begins with lowercase 's'. @@ -1798,7 +1798,7 @@ produce a straight double quote, i.e., ")'' \u{such a} way that \ldots'' \erroronpage{444}{para 2, l.4}{DAl}{2005/08/01}{4} - Missing word: ``\ldots associates the number 224 \u{with} the + Missing word: ``\ldots associates the number 224 \u{with} the command |\alpha|.'' \erroronpage{445}{para 4, ll.3--5}{HjG}{2004/07/12}{2} @@ -1814,14 +1814,14 @@ command |\alpha|.'' math glyph---comprehensible? \erroronpage{447}{Heading}{MKu/FMi}{2004/06/24}{2} - Replace: UTF8 \> UTF-8 + Replace: UTF8 \> UTF-8 \erroronpage{451}{para 4, l.2}{HjG}{2004/07/12}{2} Wrong number: ``\texttt{\u{'240}} octal'' \> ``\texttt{\u{'344}} octal'' \erroronpage{453}{para 2, l.2}{DAl}{2005/08/01}{4} - Missing word : ``\ldots an \emph{LICR-object} that is \u{to} be + Missing word : ``\ldots an \emph{LICR-object} that is \u{to} be used whenever\ldots'' \erroronpage{455}{para 3, l.-1}{JCh}{2004/07/17}{2} @@ -1833,13 +1833,13 @@ used whenever\ldots'' |\OE| $\leftrightarrow$ |\O| -- cf.\ |\o| and |\oe| on p.459 \erroronpage{457}{tab. 7.33}{HjG}{2004/07/12}{2} - Entry |\`i|: ``(\u{avail})'' \> ``(\u{alias})'' + Entry |\`i|: ``(\u{avail})'' \> ``(\u{alias})'' \erroronpage{458}{\texttt{\string\copyright}}{FMi/usw}{2005/01/11}{4} Natively available in LY1 encoding \seriouserroronpage{458}{l. 27--30}{JLV}{2005/05/31}{4} - Unfortunately |\guillemotleft|, |\guillemotright|, |\guilsinglleft|, and + Unfortunately |\guillemotleft|, |\guillemotright|, |\guilsinglleft|, and |\guilsinglright| have no ``default'' and only function in |OT1| if \textsf{babel} is loaded @@ -1898,7 +1898,7 @@ used whenever\ldots'' \erroronpage{463}{para 1, l.2}{HjG}{2004/06/28}{2} Change: ``\ldots integrated in \u{1993})'' \> - ``\ldots integrated in \u{1994})'' + ``\ldots integrated in \u{1994})'' \CHAPTER{Chapter 8} @@ -2000,7 +2000,7 @@ Poor Maxwell's equations! No doubt there are mathematical \erroronpage{500}{page}{FMi}{2004/04/23}{} Printing problem: blue color not properly aligned. \fi - + \erroronpage{501}{exa 8-6-4}{HjG}{2004/06/21}{2} Surplus word (in source comment):\\ ``\texttt{\% the old \u{the} definition of \textbackslash csc}'' @@ -2120,7 +2120,7 @@ Poor Maxwell's equations! No doubt there are mathematical The |fleqn| option is used, but in the output, the two equations seem to be right aligned rather than left aligned!\\ Indeed true: this is because in \textsf{amsmath} the |\mathindent| - added on the left is + added on the left is actually a rubber length (see page 471) that is automatically shortend if there is not enough space. @@ -2155,7 +2155,7 @@ Change: ``The unaccented ASCII Latin letters and Arabic Printing problem: blue color not properly aligned. \fi - \erroronpage{527}{table 8.10}{BMo/CAR}{2004/05/21}{2} + \erroronpage{527}{table 8.10}{BMo/CAR}{2004/05/21}{2} This table would be better if reordered, in particular so that the first row contains: \verb=\aleph \beth \gimmel \daleth=. This would @@ -2165,7 +2165,7 @@ Change: ``The unaccented ASCII Latin letters and Arabic \erroronpage{527,528}{table 8-10/11}{FMi}{2006/08/09}{s} Added the missing symbol from amssymb: |\circledR|, |\yen|, - |\checkmark|, and |\maltese|. + |\checkmark|, and |\maltese|. The general distribution of symbols between the two tables is a bit questionable, but this will stay as it is. @@ -2176,7 +2176,7 @@ Change: ``The unaccented ASCII Latin letters and Arabic \erroronpage{528}{table 8.11}{LHe}{2008/02/08}{} |\dag| and |\ddag| are |\mathord|s not |\mathbin| as claimed in table - 8.13. + 8.13. \seriouserroronpage{529}{table 8.12, l.3}{JGr}{2004/06/10}{2} @@ -2281,12 +2281,12 @@ Plural: ``Clearly, 8 bits \u{are} not sufficient\ldots'' newzealand})'' Add footnote: ``\textit{The option \texttt{\upshape english} - combines American hyphenation patterns - with a British date format.}'' + combines American hyphenation patterns + with a British date format.}'' \erroronpage{545}{exa 9-2-1}{JAn}{2005/09/09}{4} - The quotes surrounding R\'ef\'erences and Chapitre + The quotes surrounding R\'ef\'erences and Chapitre should be the french ones: use |\og| and |\fg{}|. And similar those around German words should use |"`| and |"'|. @@ -2351,7 +2351,7 @@ to show the differences between |"-|, |\-|, and no hyphen. and ``|~N~|\meta{letter}'' \> ``|~N|'' \erroronpage{554}{exa 9-3-11}{UFi/MGo}{2004/06/03}{2} - Replace body with: + Replace body with: ``|En fran\c{c}ais on doit mettre un \fg petit espace\fg\| |devant la ponctuation double: comme cela!| \ldots'' @@ -2541,8 +2541,8 @@ The line:\\ Replace ``\textsf{bang}'' with ``\textsf{bengali}''. This package is available on CTAN in the \textsf{languages/bengali/pandey}. -\seriouserroronpage{592}{para 3, l.4 }{PPN}{2004/05/25}{2} - Replace ``\textsf{denag}'' with ``\textsf{devnag}''. +\seriouserroronpage{592}{para 3, l.4 }{PPN}{2004/05/25}{2} + Replace ``\textsf{denag}'' with ``\textsf{devnag}''. This package is on CTAN \texttt{languages/devanagari/velthuis}. \erroronpage{592}{para 5, l.1}{CKr}{2004/10/15}{4} @@ -2550,7 +2550,7 @@ The line:\\ \erroronpage{592}{general remarks}{PPn}{2004/05/25}{} Additional remarks not for inclusion in the book: For \TeX{}, \LaTeX{} -in languages of India, +in languages of India, there are several nice packages. An overview can be found in the following {\sc TUGboat} Articles; @@ -2731,7 +2731,7 @@ some of the listed drivers are only of historical interest. \erroronpage{620}{para 5, l.2}{FMi}{2005/04/27}{4} Replace: ``\ldots in the \u{optional arguments}.'' \> - ``\ldots in the \textit{key/val-list}.'' + ``\ldots in the \textit{key/val-list}.'' %\erroronpage{621}{page}{FMi}{2004/04/23}{} % Printing problem: blue color not properly aligned. @@ -2803,7 +2803,7 @@ some of the listed drivers are only of historical interest. The variable parts do not show the right fonts. \erroronpage{641}{para 3, l.1}{ReSt}{2005/04/17}{4} - Remove: ``The |\Curve| command\u{s} is similar\ldots'' + Remove: ``The |\Curve| command\u{s} is similar\ldots'' \erroronpage{641}{para 3, l.2}{HjG}{2004/06/07}{2} Second occurrence of mandatory argument should use the same font as @@ -2830,7 +2830,7 @@ some of the listed drivers are only of historical interest. \erroronpage{643}{para 4, l.5}{CBe}{2004/07/27}{2} Add: ``\ldots can be converted to PDF by ImageMagick's \texttt{convert} utility\u{, \texttt{eps2pdf}} (\u{both -of} which call \texttt{ghostscript} +of} which call \texttt{ghostscript} internally), \texttt{Acrobat Distiller}, or\ldots'' \erroronpage{646}{l.1}{HjG/FMi}{2004/06/08}{2} @@ -2853,7 +2853,7 @@ page several output files are generated.)'' \seriouserroronpage{654}{para 2 l.7}{UFi}{2004/06/01}{2} Missing |}|: ``like |\index{\texttt{|\emph{key}|}|\u{\texttt{\textbraceright}} and'' - + %That's a nice one: somehow the copy-editor has but the output is one @@ -2895,7 +2895,7 @@ The source has now been edited to match the printed output. \erroronpage{656}{}{CBe}{2004/07/27}{s} - How horrible the page rotated counterclockwise! + How horrible the page rotated counterclockwise! \erroronpage{657}{\texttt{-p} item, l.-1}{HjG}{2004/06/10}{2} Add word: ``\ldots the three \u{special} cases \ldots'' @@ -2904,7 +2904,7 @@ The source has now been edited to match the printed output. Swap the words ``single'' and ``double'' \iffalse -% not a bug make it look nicer +% not a bug make it look nicer \erroronpage{661}{tab. 11.2, right col.}{HjG}{2004/06/10}{} Inter-line spacing in multiple-line entries ???\\(Keywords: |headings_flag|, |item_x1|, |delim_0|, |page_precedence|) @@ -2937,7 +2937,7 @@ page 666 changed to reflect rnaRA:\\ `` \ldots\ assumes that pages numbered with lowercase Roman numerals precede those numbered with Arabic numerals, which in turn precede those numbered with the lowercase alphabet, uppercase Roman -numerals and finally the uppercase alphabet. +numerals and finally the uppercase alphabet. \seriouserroronpage{661/664-5}{}{FMi}{2005/08/14}{4} @@ -2953,8 +2953,8 @@ numerals and finally the uppercase alphabet. \seriouserroronpage{666}{para 4 l.5 and l.6}{UFi}{2004/06/01}{2} - Add extra visual space in second index: ``Likewise, - \verb*=\index{a space}= and + Add extra visual space in second index: ``Likewise, + \verb*=\index{a space}= and \verb*=\index{a space}= produce\ldots'' \erroronpage{668}{boxed text}{HjG}{2004/06/10}{2} @@ -2979,15 +2979,15 @@ numerals and finally the uppercase alphabet. Section~11.3.4. Be aware that producing index entries in arguments of commands has - its own pitfalls, e.g., in - \verb=\command{Properties of \Prog\index{\Prog}}=. + its own pitfalls, e.g., in + \verb=\command{Properties of \Prog\index{\Prog}}=. Then \LaTeX{} commands might be expanded before they are written to the \texttt{idx} file and the placement in the index will depend on the expansion of \verb=\Prog=.'' \erroronpage{669}{para -2, l.3}{MKu/FMi}{2004/07/01}{2}% already done by fmi Add: ``\ldots \verb|\usepackage[latin1]{inputenc}| to all her - documents \u{(or on recent Linux distributions the + documents \u{(or on recent Linux distributions the option \texttt{utf8})}, while\ldots'' \erroronpage{669}{section 11.3.2, para 2, L.3}{JMH}{2005/08/06}{4} @@ -3055,7 +3055,7 @@ order to have the desired effect. \CHAPTER{Chapter 12} -\erroronpage{general}{several pages}{HVo/FMi}{2004/05/21}{} +\erroronpage{general}{several pages}{HVo/FMi}{2004/05/21}{} The German word ``Schuldrecht'' is incorrectly hyphenated as ``Schul\-drecht'' in several examples due to the fact that English hyphenation patterns are used unless the language is @@ -3144,7 +3144,7 @@ it may result in \u{a normal space,} some extra space\u, or in starting a new li Add: ``when using \u{the} \texttt{chicago} \u{\BibTeX\ style}.'' \seriouserroronpage{710}{para 4, l.2}{BMo}{2004/05/16}{2} - Replace: + Replace: ``locate the printed version.'' \> ``locate the article within the journal.'' @@ -3159,7 +3159,7 @@ Add word: ``If you \u{only} want to specify an \textit{annotator}, Extra word: ``the \u{the} journal'' \\ Correct explanation: ``\ldots the journal name\u{, volume number,} and year of publication, which is why we got ``TUGboat \u{10 - [}1989\u]''.'' + [}1989\u]''.'' \seriouserroronpage{719}{syntax box}{HjG/FMi}{2004/06/14}{2} Order of optional arguments are like |\cite| (i.e., swapped):\\ @@ -3183,7 +3183,7 @@ Add word: ``If you \u{only} want to specify an \textit{annotator}, \seriouserroronpage{727}{para 3, l.-3}{JBe}{2004/06/01}{2} Replace: \texttt{\textbackslash jbnovarioref} \> - \texttt{\textbackslash jbignorevarioref} + \texttt{\textbackslash jbignorevarioref} \erroronpage{727}{examples 12-5-21/22}{FMi}{2004/06/03}{2} Not wrong, but it looks funny: due to the chosen example height the @@ -3206,9 +3206,9 @@ Add word: ``If you \u{only} want to specify an \textit{annotator}, was changed to contain a slightly different set of citations (same change was made to example 12-5-27): \begin{verbatim} - Full citations: \cite{aschur} \cite{bschur} + Full citations: \cite{aschur} \cite{bschur} not shown on the left! -\newpage +\newpage text \cite[\S\,7]{aschur} text \cite[\S\,8]{aschur} \cite[\S\,16]{zpo} text \cite[\S\,7]{bschur} \cite{aschur} @@ -3220,7 +3220,7 @@ And the text above the example was changed as follows: explicitly), then the following happens: the first citation of a publication automatically displays the full entry (citation~5 in the next example). In case of repeated citations to unambiguous works -only the name of the author(s) are shown (citation~8). For ambiguous citations +only the name of the author(s) are shown (citation~8). For ambiguous citations this will be done only for immediately following citations (citation~4). However, if there are intervening citations, then the name(s) and short titles are shown @@ -3246,7 +3246,7 @@ Replace: ``in which case \u{the first} cross-reference \ldots'' \seriouserroronpage{743}{item 3}{UFi}{2004/05/27}{2} Equal sign missing: \texttt{sortkey\u{ = }"Bismarck, Otto von"}. - + \erroronpage{744}{exa 12-5-48/49}{HjG}{2004/06/15}{} There's a spurious space before all occurrences of ``\textsc{D. E. Knuth}''! \\ This is (partly, ie in the footnote) @@ -3267,19 +3267,19 @@ Replace: ``in which case \u{the first} cross-reference \ldots'' Replace (`bibtopic' column, row 4; `multibib' column, row 7):\\ ``no'' \> ``No'' -\erroronpage{746}{Tab. 12.2}{THa}{2004/06/21}{2} +\erroronpage{746}{Tab. 12.2}{THa}{2004/06/21}{2} Change ``Requires tailored .bib files'' \> ``Works with standard - .bib files'' + .bib files'' (and change matching row entries) -\erroronpage{746}{Tab. 12.2}{THa}{2004/06/21}{2} +\erroronpage{746}{Tab. 12.2}{THa}{2004/06/21}{2} Change: ``Above typeset together somewhere'' \> ``Group bibliographies together'' -\erroronpage{749}{para -1, l.1}{THa}{2004/06/22}{2} +\erroronpage{749}{para -1, l.1}{THa}{2004/06/22}{2} Missing accents: ``Jose Alberto Fernandez'' \> ``Jos\'e Alberto - Fern\'andez'' - + Fern\'andez'' + \erroronpage{750}{para -3, l.-2}{CKr}{2005/03/31}{4} Delete surplus word: ``\ldots as \u{the} the auxiliary files would be overwritten.'' @@ -3291,7 +3291,7 @@ Replace: ``in which case \u{the first} cross-reference \ldots'' \erroronpage{753}{para 4, l.5}{HjG}{2004/06/15}{2} Replace: ``|\bibliography|'' \> ``|\bibliographystyle|'' -\seriouserroronpage{755/756}{}{THa}{2004/06/21}{2} +\seriouserroronpage{755/756}{}{THa}{2004/06/21}{2} Wrong limitation of multibib: The whole passage from ``A final difference'' up to ``|nocite|.'' should be replaced with something like: ``The multibib package (since version 2.3 of 2004/01/24) is @@ -3475,7 +3475,7 @@ under the new name \textsf{JabRef}.'' \texttt{apa.bst} -- add: ``American Psychology Association \u{\BibTeX\ style}'' \\ \texttt{jmb.bst} -- add: - ``\emph{Journal of Molecular Biology} \u{\BibTeX}\ style''\\ + ``\emph{Journal of Molecular Biology} \u{\BibTeX}\ style''\\ Some journal names are written in italic, other's aren't: Astronomy; Behavioral and Brain Sciences; Human Biology. @@ -3536,7 +3536,7 @@ under the new name \textsf{JabRef}.'' Remove surplus word: ``\ldots, then it is all that \u{it} is necessary.'' \erroronpage{800}{Citation scheme,l.2}{DAl}{2005/09/03}{4} - Replace letter: ``\ldots different questions th\u{a}n if you + Replace letter: ``\ldots different questions th\u{a}n if you choose\ldots'' \erroronpage{802}{para 2, l.4}{HjG}{2004/06/17}{2} @@ -3545,7 +3545,7 @@ under the new name \textsf{JabRef}.'' \erroronpage{802}{para -1, l.3}{FMi}{2005/06/02}{4} Replace wrong braces: ``|\urlprefix\url[|\textit{field-value}|]|'' \> - ``|\urlprefix\url{|\textit{field-value}|}|'' + ``|\urlprefix\url{|\textit{field-value}|}|'' \erroronpage{803}{para -2, l.2}{HjG}{2004/06/17}{2} Replace: ``in the second phase of the \u{formatting}'' \> @@ -3572,7 +3572,7 @@ under the new name \textsf{JabRef}.'' Replace: ``at the beginning of this section'' \> ``on the facing page'' - + \CHAPTER{Chapter 14} @@ -3591,8 +3591,8 @@ under the new name \textsf{JabRef}.'' \erroronpage{816}{para -3, l.4+}{HOb}{2004/05/28}{2} Change sentence: Note that \u{such short forms for \texttt{\textbackslash verb}, - just} like \texttt{\textbackslash verb} itself, - cannot appear in the argument of another command, but + just} like \texttt{\textbackslash verb} itself, + cannot appear in the argument of another command, but \u{the characters} may be used freely inside \texttt{verbatim} and \texttt{macrocode} environments. @@ -3607,7 +3607,7 @@ asked for, and lines 1, \u{3}, and 4 otherwise.'' Entries not sorted correctly: swap |\CheckSum| and |\CheckModules| \seriouserroronpage{821}{descr.\ of - \ttfamily\textbackslash DeleteShortVerb}{UFi}{2004/05/23}{2} + \ttfamily\textbackslash DeleteShortVerb}{UFi}{2004/05/23}{2} \verb=\MakeshortVerb= should be \verb=\Make=\u{S}\texttt{hortVerb}\\ \verb=\MakeshortVerb*= should be \verb=\Make=\u{S}\texttt{hortVerb*} @@ -3672,7 +3672,7 @@ asked for, and lines 1, \u{3}, and 4 otherwise.'' Editorial comment: reprinted because of pagebreak changes. \erroronpage{828}{para 3, l.2}{DHL}{2004/05/16}{2} - Extra word: ``If so, \u{case}'' \> ``If so,'' + Extra word: ``If so, \u{case}'' \> ``If so,'' \seriouserroronpage{829}{syntax box}{HOb}{2004/05/29}{2} |\preamble|, |\endpreamble|, |\postamble|, and |\endpostamble| all @@ -3723,7 +3723,7 @@ asked for, and lines 1, \u{3}, and 4 otherwise.'' Missing \texttt{*}: |\DeclareDir|\u{\texttt{*}}|{tex/bibtex/...| \erroronpage{832}{code blocks}{DPa}{2004/08/04}{2} - Three instances of |tex/bibtex| in |\DeclareDir| should lose the |tex/| to + Three instances of |tex/bibtex| in |\DeclareDir| should lose the |tex/| to conform to TDS and change made on page 831 \erroronpage{832}{2. code block}{MSch}{2006/01/06}{s} @@ -3814,7 +3814,7 @@ is not recognized as the start of a \texttt{figure*} environment}.'' \erroronpage{843}{para 3, l.2}{YvH}{2004/05/28}{2} - Missing word: ``and |\z@| contain |@| \u{in} their name'' + Missing word: ``and |\z@| contain |@| \u{in} their name'' \erroronpage{843}{para 4, l.3}{PYu}{2004/07/03}{2} Change: ``to do: the difficult'' \> ``to do\u; the difficult'' @@ -3847,7 +3847,7 @@ Replace: ``An error is raised if the definitions differ, ldots'' \erroronpage{851}{para 5, l.-2}{FMi}{2004/07/20}{2} Add + change font: ``It also defines \u{the command} - |\the|\u{\textit{newctr}} to\ldots'' + |\the|\u{\textit{newctr}} to\ldots'' \erroronpage{852}{code block 1, l.2}{JGr}{2004/06/10}{2} Second \verb=\makeatletter= should be \verb=\makeatother= @@ -3868,7 +3868,7 @@ Change: \erroronpage{853}{l.6}{THa/FMi}{2004/06/23}{2} - Missing space: ``c,\u{~}\dots, z'' + Missing space: ``c,\u{~}\dots, z'' \erroronpage{853}{para 4,ll.2+3}{HjG}{2004/05/25}{2} Add word: ``\ldots definitions for sectioning \u{counters}'' @@ -3876,8 +3876,8 @@ Change: \erroronpage{853}{counter code block}{FMi}{2005/06/09}{4} The order of declarations of the counters is incorrect; they have to be \begin{verbatim} -\newcounter{part} -\newcounter{section} +\newcounter{part} +\newcounter{section} \newcounter{subsection}[section] \newcounter{subsubsection}[subsection] \end{verbatim} @@ -3892,14 +3892,14 @@ or you will receive a ``counter not defined'' error. \erroronpage{854}{ll. 1+2}{FMi}{2004/05/25}{2} Add word and commata: ``Only the representation\u{, prefix,} and - label field commands + label field commands are defined \ldots'' \seriouserroronpage{854}{code block 1}{HjG/FMi}{2004/05/25}{2} Replace with approx:\\[6pt] \hspace*{-140pt}\begin{minipage}[b]{\linewidth} \begin{verbatim} -\renewcommand\theenumi {\arabic{enumi}} \renewcommand\theenumii{\alph{enumii}} +\renewcommand\theenumi {\arabic{enumi}} \renewcommand\theenumii{\alph{enumii}} \renewcommand\theenumiii{\roman{enumiii}} \renewcommand\theenumiv{\Alph{enumiv}} \end{verbatim} \begin{verbatim} @@ -3914,14 +3914,14 @@ Replace with approx:\\[6pt] \erroronpage{855}{fig A.1, l.4}{JAn}{2005/09/09}{4} - Change ``Did\^ot'' \> ``Didot'' (no caret); and delete the -comma after inch + Change ``Did\^ot'' \> ``Didot'' (no caret); and delete the +comma after inch \erroronpage{855}{fig A.1}{CBe/FMi}{2004/07/27}{2} Add: \texttt{ex} \quad Height of a small ``x'' in the current font \u{(approximately)} \\ -Add: \texttt{em} \quad Width +Add: \texttt{em} \quad Width of capital ``M'' in current font \u{(approximately)} @@ -3932,11 +3932,11 @@ Add: \texttt{em} \quad Width \erroronpage{856}{tab A.2, l.6}{PYu}{2004/07/05}{2} Add: ``a \u{solid} horizontal line'' -\erroronpage{857}{table A.3}{V-Li}{2004/09/14}{4} +\erroronpage{857}{table A.3}{V-Li}{2004/09/14}{4} |\vspace{len}| is missing \erroronpage{858}{l.-8}{HjG/FMi}{2004/05/26}{2} - Add: ``\u{missing or} misplaced |\item|'' + Add: ``\u{missing or} misplaced |\item|'' \erroronpage{858}{syntax box}{PYu}{2004/07/03}{2} |\addvspace{|\textit{space}|}| should be typeset in a smaller font. @@ -3979,13 +3979,13 @@ Add: \texttt{em} \quad Width paragraph.} Editorial comment: change moves pagebreak. - + \seriouserroronpage{878}{codeline 4 (?)}{UFi}{2004/05/22}{2} |\usepackage[german]{varioref}[2001/09/0]:| day number is missing (test for version doesn't work then anymore!) \erroronpage{886}{fig.~A.1}{HjG}{2004/05/21}{2} - Add: \verb=\ProcessOptions= \u{\texttt{\char`\\relax}} + Add: \verb=\ProcessOptions= \u{\texttt{\char`\\relax}} (cf. hint on p.~882!) @@ -4003,7 +4003,7 @@ Missing letter: ``\verb=l.167 \par=\u{\texttt{t}}\verb={Text}='' Add: ``Technically, a moving argument is an argument that is internally expanded by \LaTeX{} without typesetting it directly\u{ (e.g.}, by using the internal \LaTeX{} construct - |\protected@edef|\textsuperscript{1}\u).'' + |\protected@edef|\textsuperscript{1}\u).'' \erroronpage{893}{para 2, l.8}{MHo/FMi}{2004/10/05}{4} Replace: @@ -4039,11 +4039,11 @@ bitmap images such as \texttt{.jpg}, \texttt{.gif}, and \texttt{.png} files.'' \erroronpage{899}{item 5}{UFi}{2004/05/23}{2} The ``\TeX{} Live CD'' is spelled incorrectly as ``\TeX{} live'' or ``\TeX live'' - + \erroronpage{901}{item 3}{UFi}{2004/05/23}{2} The ``\TeX{} Live CD'' is spelled incorrectly as ``\TeX{} live'' or ``\TeX live'' - + \seriouserroronpage{902}{l.5}{HjG}{2004/05/22}{2} Missing letter: ``\texttt{\char`\\dis\u{c}retionary}'' @@ -4093,9 +4093,9 @@ processing your document with e\TeX{} and additionally load the \erroronpage{917}{footnote}{HOb}{2004/05/29}{2} Replace footnote with: ``In modern distributions \LaTeX{} is automatically - using the e\TeX{} program. On older installations you may have to + using the e\TeX{} program. On older installations you may have to call a different program (e.g., \texttt{elatex} instead of - \texttt{latex}) when processing a + \texttt{latex}) when processing a document.'' @@ -4179,7 +4179,7 @@ processing your document with e\TeX{} and additionally load the \erroronpage{938}{para -1, l.3}{UFi/FMi}{2004/05/23}{2} Difficult to understand; replace: - ``\ldots a large \u{increase in} \texttt{t=} between'' + ``\ldots a large \u{increase in} \texttt{t=} between'' \erroronpage{939}{para 3, l.2}{HjG}{2004/05/23}{2} Words need to be swapped: @@ -4319,13 +4319,13 @@ processing your document with e\TeX{} and additionally load the Missing word: ``for \LaTeX\ \u{and} a possible'' \erroronpage{980}{[151]}{THa}{2004/06/25}{2} - Remove: ``\LaTeX\u{Joachim Schrod}.'' + Remove: ``\LaTeX\u{Joachim Schrod}.'' \erroronpage{980}{[153]}{THa}{2004/06/25}{2} - Swap words: ``often are'' \> ``are often'' + Swap words: ``often are'' \> ``are often'' \erroronpage{980}{[155]}{THa}{2004/06/25}{2} - Missing word: ``For \u{the} \textsf{kuvio} system\ldots'' + Missing word: ``For \u{the} \textsf{kuvio} system\ldots'' \erroronpage{980}{[157]}{HjG}{2004/05/20}{2} First line of online resources is not flush right (stray space?). @@ -4389,7 +4389,7 @@ and Correct range: author-date citations / history of (699, 700) \erroronpage{992}{}{J-CCh}{2005/07/17}{s} - Correct: ``B\u{\'e}zier'' + Correct: ``B\u{\'e}zier'' \erroronpage{993}{}{SEg}{2005/04/26}{4} bibliographies/authors/name,formatting shows 798--1092 but should be @@ -4419,7 +4419,7 @@ and oblique (333) \erroronpage{1020}{}{CKr}{2005/01/09}{4} - Replace ``fonts / URW Antigua'' \> ``fonts / URW Anti\u{q}ua'' + Replace ``fonts / URW Antigua'' \> ``fonts / URW Anti\u{q}ua'' \erroronpage{1034}{first col.}{FMi}{2004/05/15}{2} Add entry: ``lists / enumerated / user-defined, 151'' @@ -4429,18 +4429,18 @@ and \erroronpage{1041}{}{FMi}{2004/08/02}{2} ``\texttt{NACRO} \BibTeX{} command'' \> - ``\texttt{MACRO} \BibTeX{} command'' + ``\texttt{MACRO} \BibTeX{} command'' \erroronpage{1051}{secound col., l.14}{MSc}{2004/06/04}{2} missing index entries for ``pdftex'' on p.7 and p.643 \erroronpage{1069}{}{FMi}{2004/11/07}{4} Replace: ``text symbols / setting-up'' \> - ``\u{math} symbols / setting-up'' + ``\u{math} symbols / setting-up'' \erroronpage{1076}{}{CKr}{2005/01/09}{4} - Replace ``URW Antigua'' \> ``URW Anti\u{q}ua'' + Replace ``URW Antigua'' \> ``URW Anti\u{q}ua'' \CHAPTER{People} @@ -4449,9 +4449,9 @@ and Editorial comment: Needs manual breaking in index output file for second and fourth printing. -\erroronpage{1081}{col 1}{FMi}{2004/06/22}{2} - Missing accents: ``Fernandez, Jose Alberto '' \> `Fern\'andez, Jos\'e Alberto'' - +\erroronpage{1081}{col 1}{FMi}{2004/06/22}{2} + Missing accents: ``Fernandez, Jose Alberto '' \> `Fern\'andez, Jos\'e Alberto'' + \erroronpage{1081}{col 1}{HjG}{2004/06/22}{2} Change page number in entry: ``Fukui, Rei, xxvii, 405, \u{969}'' \> ``\ldots, \u{968}'' @@ -4463,7 +4463,7 @@ and \erroronpage{1081}{col 2}{HjG}{2004/06/16}{2} Change page number in entry: ``Hufflen, Jean-Michel, 761, \u{971}'' \> ``\ldots, \u{970}'' - + \erroronpage{1081}{}{HjG}{2004/07/08}{2} Add page entries for ``Kettler, Howard'' and ``Frutiger, Adrian'' to ``People'' index back to 374. @@ -4506,7 +4506,7 @@ and \erroronpage{1089}{para 4, l.4}{FMi}{2004/07/21}{2} Add: ``\ldots this typographical icing \u{(package - \textsf{pdfcprot})} was\ldots'' + \textsf{pdfcprot})} was\ldots'' \erroronpage{1089}{l.-5}{HjG}{2004/05/20}{2} Missing period: \ldots files\u. It \ldots @@ -4626,5 +4626,3 @@ Here is an example: \end{verbatim} \end{document} - - diff --git a/macros/latex/base/tlc2.pdf b/macros/latex/base/tlc2.pdf Binary files differindex 3ab205c027..adddbc5569 100644 --- a/macros/latex/base/tlc2.pdf +++ b/macros/latex/base/tlc2.pdf diff --git a/macros/latex/base/tulm.fdd b/macros/latex/base/tulm.fdd index dfda332ce4..9308d801ff 100644 --- a/macros/latex/base/tulm.fdd +++ b/macros/latex/base/tulm.fdd @@ -2,29 +2,29 @@ % % Copyright 2016-2019 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % https://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % %\iffalse This is a META comment diff --git a/macros/latex/base/tulm.ins b/macros/latex/base/tulm.ins index d307956830..9e32e39a63 100644 --- a/macros/latex/base/tulm.ins +++ b/macros/latex/base/tulm.ins @@ -3,36 +3,36 @@ %% driver files from the doc files in this package when run through %% LaTeX or TeX. %% -%% Copyright (C) 2016-2019 +%% Copyright (C) 2016-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -48,9 +48,9 @@ reports for it can be opened at https://latex-project.org/bugs.html (but please observe conditions on bug reports sent to that address!) -Copyright (C) 2016-2019 +Copyright (C) 2016-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the LaTeX base system. -------------------------------------------------------------- @@ -60,7 +60,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2008 or later. This file may only be distributed together with a copy of the LaTeX @@ -93,7 +93,7 @@ making successful document exchange impossible. \file{tulmvtt.fd}{\from{tulm.fdd}{TUlmvtt}} \file{tulmdh.fd}{\from{tulm.fdd}{TUlmdh}}} - + \ifToplevel{ \Msg{***********************************************************} \Msg{*} @@ -108,6 +108,5 @@ making successful document exchange impossible. \Msg{* Happy TeXing} \Msg{***********************************************************} } - -\endbatchfile +\endbatchfile diff --git a/macros/latex/base/tulm.pdf b/macros/latex/base/tulm.pdf Binary files differindex 1d142c925b..75988b9206 100644 --- a/macros/latex/base/tulm.pdf +++ b/macros/latex/base/tulm.pdf diff --git a/macros/latex/base/unpack.ins b/macros/latex/base/unpack.ins index 5e6f36ca9d..b03dd5c6b1 100644 --- a/macros/latex/base/unpack.ins +++ b/macros/latex/base/unpack.ins @@ -3,36 +3,36 @@ %% driver files from the doc files in this package when run through %% LaTeX or TeX. %% -%% Copyright (C) 1993-2019 +%% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the LaTeX base system. %% ------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% This file has the LPPL maintenance status "maintained". -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the LaTeX base distribution is %% given in the file `manifest.txt'. See also `legal.txt' for additional %% information. -%% -%% -%% +%% +%% +%% %% %% --------------- start of bootstrap commands ------------------ %% @@ -82,7 +82,7 @@ \batchinput{ltoutenc.ins} -%%%%%%%%%%%%%%%%%%%%%%%%%%%% +%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%% other classes and packages \batchinput{classes.ins} diff --git a/macros/latex/base/usrguide.pdf b/macros/latex/base/usrguide.pdf Binary files differindex afe223cdb5..276b9a531b 100644 --- a/macros/latex/base/usrguide.pdf +++ b/macros/latex/base/usrguide.pdf diff --git a/macros/latex/base/usrguide.tex b/macros/latex/base/usrguide.tex index 0805416837..c76b27c0f0 100644 --- a/macros/latex/base/usrguide.tex +++ b/macros/latex/base/usrguide.tex @@ -1,30 +1,30 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the LaTeX base system. % ------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2008 or later. -% +% % This file has the LPPL maintenance status "maintained". -% +% % The list of all files belonging to the LaTeX base distribution is % given in the file `manifest.txt'. See also `legal.txt' for additional % information. -% -% The list of derived (unpacked) files belonging to the distribution -% and covered by LPPL is defined by the unpacking scripts (with +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with % extension .ins) which are part of the distribution. -% +% % \fi % Filename: usrguide.tex @@ -1298,21 +1298,21 @@ superscript position and in the correct size. \newcommand{\fauxguillemet}[1]{$\vcenter{\hbox{$\scriptscriptstyle#1$}}$} These commands produce various sorts of quotation mark. Rough representations of them are: - \fauxguillemet\ll a\fauxguillemet\gg{} - \fauxguillemet<a\fauxguillemet> - ,\kern -0.1em,\kern 0.05em a\kern -0.05em`` + \fauxguillemet\ll a\fauxguillemet\gg{} + \fauxguillemet<a\fauxguillemet> + ,\kern -0.1em,\kern 0.05em a\kern -0.05em`` ,\kern 0.05em a\kern -0.05em` and |"|a|"|. \NEWdescription{2001/06/01} There are therefore some extra short-form ligatures available for use in documents that will only be used with |T1|-encoded fonts. - - The guillemets |\guillemotleft| and |\guillemotright|% - \footnote{We apologise once again for maintaining Adobe's - enormous solipsism~(sic) of confusing a diving bird with - punctuation marks!} - can be obtained by typing |<<<<| and |>>>>| and |\quotedblbase| - by typing |,,|\,. + + The guillemets |\guillemotleft| and |\guillemotright|% + \footnote{We apologise once again for maintaining Adobe's + enormous solipsism~(sic) of confusing a diving bird with + punctuation marks!} + can be obtained by typing |<<<<| and |>>>>| and |\quotedblbase| + by typing |,,|\,. Also, unlike the unexpected results with |OT1|-encoded fonts, |<<| and |>>| will produce \textless{} and diff --git a/macros/latex/base/utf8ienc.dtx b/macros/latex/base/utf8ienc.dtx index ea377297a5..8d454d1c71 100644 --- a/macros/latex/base/utf8ienc.dtx +++ b/macros/latex/base/utf8ienc.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % The LaTeX3 Project and any individual authors listed elsewhere % in this file. % @@ -216,14 +216,14 @@ %<+ts1> \ProvidesFile{ts1enc.dfu} %<+x2> \ProvidesFile{x2enc.dfu} %<+all> \ProvidesFile{utf8enc.dfu} -%<-utf8-2018> [2019/07/11 v1.2j UTF-8 support for inputenc] +%<-utf8-2018> [2019/11/14 v1.2k UTF-8 support for inputenc] % \end{macrocode} % % \begin{macrocode} %<*utf8> % \end{macrocode} % This is a temporary fix for the e-p\TeX{} / e-up\TeX{} engines that do not yet -% have a |\ifincsname| primitive. Once this is available the the extra file will +% have a |\ifincsname| primitive. Once this is available the extra file will % be dropped. % \changes{v1.2h}{2019/07/09}{Temp rollback fix for e-pTeX} % \begin{macrocode} @@ -235,7 +235,7 @@ \fi \endinput % \end{macrocode} -% +% % \begin{macrocode} \makeatletter % \end{macrocode} @@ -451,7 +451,7 @@ \else \PackageError{inputenc}{Invalid UTF-8 byte sequence}% \UTFviii@invalid@help - \fi + \fi % \end{macrocode} % % \begin{macrocode} @@ -769,7 +769,7 @@ % the character os already active. The definition of |\UTFviii@tmp| % looks slightly strange but is designed for the sequence of |\expandafter| % in |\DeclareUnicodeCharacter|. -% +% % \begin{macrocode} \ifnum\count@<"A0\relax \ifnum\catcode\count@=13 @@ -784,7 +784,7 @@ % The code below is derived from \texttt{xmltex} and generates the UTF-8 byte sequence % for the number in |\count@|. % -% The reverse operation (just used in error messages) +% The reverse operation (just used in error messages) % has now been added as \cs{decode@UTFviii}. % \begin{macrocode} \else\ifnum\count@<"800\relax @@ -889,16 +889,16 @@ \gdef\dec@de@UTFviii#1{% \ifx\relax#1% \else - \ifnum`#1>"EF + \ifnum`#1>"EF ((((`#1-"F0)% \else - \ifnum`#1>"DF + \ifnum`#1>"DF (((`#1-"E0)% \else - \ifnum`#1>"BF + \ifnum`#1>"BF ((`#1-"C0)% \else - \ifnum`#1>"7F + \ifnum`#1>"7F )*64+(`#1-"80)% \else +`#1 % @@ -1030,7 +1030,7 @@ % \end{macrocode} % However, we don't know if there are font encodings still to be % loaded (either with \texttt{fontenc} or directly with |\input| by -% some some package). Font encoding files are loaded only if the +% some package). Font encoding files are loaded only if the % corresponding encoding has not been loaded yet, and they always % begin with |\DeclareFontEncoding|. We now redefine the internal % kernel version of the latter to load the Unicode file if available. @@ -1789,14 +1789,15 @@ % (which is normally the case) they are then reconstructed as % ligatures so they come out as desired. Otherwise they will come % out as individual characters which is fine too. -% \changes{v1.2j}{2019/07/11}{Add typical f-ligatures and st (github/154)} +% \changes{v1.2j}{2019/07/11}{Add typical f-ligatures and s-ligatures and st (github/154)} +% \changes{v1.kj}{2019/11/14}{Fixed setting for FB05 = long-s t lig (github/154)} % \begin{macrocode} %<all,t1,ot1,ly1,t2a,t2b,t2c>\DeclareUnicodeCharacter{FB00}{ff} % ff %<all,t1,ot1,ly1,t2a,t2b,t2c>\DeclareUnicodeCharacter{FB01}{fi} % ï¬ %<all,t1,ot1,ly1,t2a,t2b,t2c>\DeclareUnicodeCharacter{FB02}{fl} % fl %<all,t1,ot1,ly1,t2a,t2b,t2c>\DeclareUnicodeCharacter{FB03}{ffi} % ffi %<all,t1,ot1,ly1,t2a,t2b,t2c>\DeclareUnicodeCharacter{FB04}{ffl} % ffl -%<all,t1,ot1,ly1,t2a,t2b,t2c>\DeclareUnicodeCharacter{FB05}{ft} % ſt +%<all,t1,ot1,ly1,t2a,t2b,t2c>\DeclareUnicodeCharacter{FB05}{st} % ſt -- this is the long s (not f) %<all,t1,ot1,ly1,t2a,t2b,t2c>\DeclareUnicodeCharacter{FB06}{st} % st % \end{macrocode} % @@ -1805,8 +1806,8 @@ % \begin{macrocode} %<all,ts1,utf8>\DeclareUnicodeCharacter{FEFF}{\ifhmode\nobreak\fi} % \end{macrocode} -% -% +% +% % \endgroup % \subsection{Notes} % @@ -1931,7 +1932,7 @@ % This space is intentionally empty ... %</utf8> % \end{macrocode} -% +% % \subsection{Old \texttt{utf8.def} file as a temp fix for p\TeX{} and friends} % % diff --git a/macros/latex/base/utf8ienc.pdf b/macros/latex/base/utf8ienc.pdf Binary files differindex 7f29e8f39c..0fbfa6fa84 100644 --- a/macros/latex/base/utf8ienc.pdf +++ b/macros/latex/base/utf8ienc.pdf diff --git a/macros/latex/base/webcomp.err b/macros/latex/base/webcomp.err index f604d8ef35..269636f9fb 100644 --- a/macros/latex/base/webcomp.err +++ b/macros/latex/base/webcomp.err @@ -235,15 +235,15 @@ \begin{filecontents}{\jobname.cfg} % % -% Configuration file for the errata listing of +% Configuration file for the errata listing of % % The LaTeX Web Companion % % -% \erratastartdate +% \erratastartdate % % Specifies the date from which on -% errata entries should be listed. +% errata entries should be listed. % % The format is YYYY/MM/DD. % @@ -257,7 +257,7 @@ % % Specifies which (revised) printing you % own. For example, if you have the second -% printing set this to 2 so that errors +% printing set this to 2 so that errors % already corrected in that printing will not % appear in your errata listing. % @@ -272,7 +272,7 @@ % Specifies that all page numbers in the errata are shown in the same % format (bold face) irregardless of whether or not they are fixed % in some revision. The default is to print corrected errors in -% italic and add the revision number as a superscript. +% italic and add the revision number as a superscript. % % % \showallerrors @@ -327,7 +327,7 @@ entry. Superscript numbers in the first column refer to the printed revision in which this entry was corrected. The second column gives the precise location, negative line numbers are counted from the bottom of the page. The third column shows the first finder of the -problem. +problem. \end{list} @@ -363,7 +363,7 @@ problem. If you find further errors please report them to one of the authors \begin{quote}\ttfamily sebastian.rahtz@oucs.ox.ac.uk\\ - goossens@cern.ch + goossens@cern.ch \end{quote} preferable in a form usable for this file, i.e., \begin{flushleft} diff --git a/macros/latex/base/webcomp.pdf b/macros/latex/base/webcomp.pdf Binary files differindex 709ae697a3..18ae7e66c7 100644 --- a/macros/latex/base/webcomp.pdf +++ b/macros/latex/base/webcomp.pdf diff --git a/macros/latex/contrib/jsclasses/LICENSE b/macros/latex/contrib/jsclasses/LICENSE index ff8691b935..1f8bc0f533 100644 --- a/macros/latex/contrib/jsclasses/LICENSE +++ b/macros/latex/contrib/jsclasses/LICENSE @@ -1,6 +1,6 @@ Copyright 1995-1999 ASCII MEDIA WORKS Copyright 1999-2016 Haruhiko Okumura -Copyright 2016-2019 Japanese TeX Development Community +Copyright 2016-2020 Japanese TeX Development Community All rights reserved. Redistribution and use in source and binary forms, with or without diff --git a/macros/latex/contrib/jsclasses/README.md b/macros/latex/contrib/jsclasses/README.md index eac466dcc8..e051a09a40 100644 --- a/macros/latex/contrib/jsclasses/README.md +++ b/macros/latex/contrib/jsclasses/README.md @@ -37,7 +37,7 @@ distributed separately. ## Release Date -2019-07-25 +2020-02-02 Haruhiko Okumura, Japanese TeX Development Community diff --git a/macros/latex/contrib/jsclasses/jsclasses.dtx b/macros/latex/contrib/jsclasses/jsclasses.dtx index b8e6cba060..8e6642b329 100644 --- a/macros/latex/contrib/jsclasses/jsclasses.dtx +++ b/macros/latex/contrib/jsclasses/jsclasses.dtx @@ -15,7 +15,7 @@ % % Copyright 1995-1999 ASCII Corporation. % Copyright 1999-2016 Haruhiko Okumura -% Copyright 2016-2019 Japanese TeX Development Community +% Copyright 2016-2020 Japanese TeX Development Community % % \fi % @@ -31,7 +31,7 @@ %<*driver> \ProvidesFile{jsclasses.dtx} %</driver> - [2019/07/25 jsclasses (okumura, texjporg)] + [2020/02/02 jsclasses (okumura, texjporg)] %<*driver> \documentclass{jsarticle} \usepackage{doc} @@ -1160,6 +1160,18 @@ \DeclareFontShape{\jsc@JTn}{gt}{m}{sl}{<->ssub*gt/m/n}{} \DeclareFontShape{\jsc@JTn}{mc}{bx}{it}{<->ssub*gt/m/n}{} \DeclareFontShape{\jsc@JTn}{mc}{bx}{sl}{<->ssub*gt/m/n}{} +% \end{macrocode} +% +% [2020-02-02] \LaTeXe~2020-02-02ã§NFSSãŒæ‹¡å¼µã•ã‚Œï¼Œ +% ãã‚Œã«ä¼´ã„オリジナル㮠|\rmfamily| ãªã©ã®å®šç¾©ãŒå¤‰åŒ–ã—ã¾ã—ãŸã€‚ +% |\DeclareRobustCommand| ã§ç›´æŽ¥å®šç¾©ã™ã‚‹ã¨ï¼Œã“れを上書ãã—㦠+% NFSSã®æ‹¡å¼µéƒ¨åˆ†ã‚’壊ã—ã¦ã—ã¾ã„ã¾ã™ã®ã§ï¼Œ +% æ–°ãŸã«æä¾›ã•ã‚ŒãŸãƒ•ãƒƒã‚¯ã«ã‚³ãƒ¼ãƒ‰ã‚’挿入ã—ã¾ã™ã€‚ +% 従æ¥ã®ã‚³ãƒ¼ãƒ‰ã‚‚\LaTeXe~2019-10-01以å‰ã®ãŸã‚ã«æ®‹ã—ã¦ã‚ã‚Šã¾ã™ãŒï¼Œ +% \texttt{mweights}パッケージ対ç–ã‚‚æ–½ã—ã¾ã—ãŸ(forum:2763)。 +% +% \begin{macrocode} +\ifx\@rmfamilyhook\@undefined % old \DeclareRobustCommand\rmfamily {\not@math@alphabet\rmfamily\mathrm \romanfamily\rmdefault\kanjifamily\mcdefault\selectfont} @@ -1169,6 +1181,25 @@ \DeclareRobustCommand\ttfamily {\not@math@alphabet\ttfamily\mathtt \romanfamily\ttdefault\kanjifamily\gtdefault\selectfont} +\AtBeginDocument{% + \ifx\mweights@init\@undefined\else % mweights.sty is loaded + % my definitions above should have been overwritten, recover it! + % \selectfont is executed twice but I don't care about speed... + \expandafter\g@addto@macro\csname rmfamily \endcsname + {\kanjifamily\mcdefault\selectfont}% + \expandafter\g@addto@macro\csname sffamily \endcsname + {\kanjifamily\gtdefault\selectfont}% + \expandafter\g@addto@macro\csname ttfamily \endcsname + {\kanjifamily\gtdefault\selectfont}% + \fi} +\else % 2020-02-02 +\g@addto@macro\@rmfamilyhook + {\prepare@family@series@update@kanji{mc}\mcdefault} +\g@addto@macro\@sffamilyhook + {\prepare@family@series@update@kanji{gt}\gtdefault} +\g@addto@macro\@ttfamilyhook + {\prepare@family@series@update@kanji{gt}\gtdefault} +\fi % \end{macrocode} % % \begin{macro}{\textmc} diff --git a/macros/latex/contrib/jsclasses/jsclasses.pdf b/macros/latex/contrib/jsclasses/jsclasses.pdf Binary files differindex ba219922b0..63ff3c6e69 100644 --- a/macros/latex/contrib/jsclasses/jsclasses.pdf +++ b/macros/latex/contrib/jsclasses/jsclasses.pdf diff --git a/macros/latex/contrib/lectures/lectures.cls b/macros/latex/contrib/lectures/lectures.cls index 26ffcdc037..893cc6799a 100644 --- a/macros/latex/contrib/lectures/lectures.cls +++ b/macros/latex/contrib/lectures/lectures.cls @@ -1,5 +1,5 @@ % -% Copyright 2018 Luca Cappelletti +% Copyright 2020 Luca Cappelletti % % Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: % @@ -7,7 +7,7 @@ % % THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. % -\def\LectureNotesVersion{v1.0.2} +\def\LectureNotesVersion{v1.0.5} \newcommand{\defaultlanguage}{italian} \NeedsTeXFormat{LaTeX2e} \ProvidesClass{lectures}[2019/01/27 LaTeX document class for lectures notes.] @@ -27,6 +27,10 @@ top=20mm, } +\RequirePackage[utf8]{inputenc} +\RequirePackage[T1]{fontenc} +\renewcommand{\familydefault}{\sfdefault} + % Disabling useless warnings. \RequirePackage{silence} \WarningFilter{latex}{You have requested package} @@ -49,7 +53,11 @@ \RequirePackage{centernot} \RequirePackage{framed} \RequirePackage{float} +\RequirePackage{stmaryrd} +\RequirePackage{verbatim} +\RequirePackage{gensymb} \RequirePackage[colorlinks=true,urlcolor=blue,pdfpagelabels,hyperindex=false]{hyperref} % Enable table of contents and links. +\RequirePackage{diagbox}% To make split cellboxes \RequirePackage[x11names,table,dvipsnames]{xcolor} \RequirePackage{subfiles} % To use subfiles without cruxifying saints @@ -67,6 +75,11 @@ \RequirePackage{sectsty} % Styles sectional headers \RequirePackage{fancyhdr} % This allows for the headings in the chapters \pagestyle{fancy} % This activates it + +% Reset the page number position +\cfoot{} % Make the center of the footer blank +\rfoot{\thepage} % Add the page number to the right corner of the page + \RequirePackage[avantgarde]{quotchap} % Custom style for chapters % Reduce chapter name size and reserved blank space. @@ -76,11 +89,11 @@ {\size@chapter{\sectfont\raggedleft {\chapnumfont \ifnum \c@secnumdepth >\m@ne% - \if@mainmatter\thechapter\else\phantom{\thechapter}% + \if@mainmatter\Huge\thechapter\else\phantom{\thechapter}% \fi\else\phantom{\thechapter}\fi \par\nobreak}% {\raggedleft\advance\leftmargin10em\interlinepenalty\@M #1\par}} - \nobreak\chapterheadendvskip}} + \nobreak}} \makeatother %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% @@ -142,20 +155,12 @@ % % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -\DeclareMathOperator{\var}{Var} -\DeclareMathOperator{\conv}{conv} -\DeclareMathOperator*{\argmin}{argmin} -\DeclareMathOperator*{\argmax}{argmax} -\DeclareMathOperator*{\mcd}{mcd} -\DeclareMathOperator*{\mcp}{mcp} -\DeclareMathOperator*{\Gr}{G=\rnd{V, E}} -%\DeclareMathOperator* this one allows to create environment that behave like sum or min - \newcommand{\crs}{\text{\Cross}} \newcommand*{\QED}{\hfill\ensuremath{\square}}% \newcommand{\bra}[1]{\left\langle#1\right\rvert} \newcommand{\ket}[1]{\left\lvert#1\right\rangle} +\newcommand{\ngle}[1]{\left\langle#1\right\rangle} \newcommand{\braket}[2]{\left\langle#1\delimsize\vert#2\right\rangle} \newcommand{\ceil}[1]{\left\lceil#1\right\rceil} @@ -165,9 +170,11 @@ \newcommand{\norm}[1]{\left\lVert#1\right\rVert} \newcommand{\rnd}[1]{\left(#1\right)} \newcommand{\sqr}[1]{\left[#1\right]} +\newcommand{\ssqr}[1]{\llbracket#1\rrbracket} \newcommand{\crl}[1]{\left\{#1\right\}} \newcommand{\arity}[1]{\#\crl{#1}} - +\renewcommand{\hat}{\widehat} +\renewcommand{\tilde}{\widetilde} \let\oldbm\bm \renewcommand{\bar}{\overline} \renewcommand{\bm}[1]{\oldbm{\underline{#1}}} @@ -176,17 +183,29 @@ \renewcommand{\geq}{\geqslant} \renewcommand{\leq}{\leqslant} +\DeclareMathOperator{\var}{Var} +\DeclareMathOperator{\conv}{conv} +\DeclareMathOperator*{\argmin}{argmin} +\DeclareMathOperator*{\argmax}{argmax} +\DeclareMathOperator*{\mcd}{mcd} +\DeclareMathOperator*{\mcp}{mcp} +\DeclareMathOperator*{\Gr}{G=\rnd{V, E}} +%\DeclareMathOperator* this one allows to create environment that behave like sum or min + \def\zero{0} \def\one{1} \def\negative{-} \def\positive{+} \def\false{\zero} \def\true{\one} +\newcommand{\C}{\mathbb{C}} \newcommand{\R}{\mathbb{R}} \newcommand{\D}{\mathbb{D}} \newcommand{\Z}{\mathbb{Z}} \newcommand{\N}{\mathbb{N}} \newcommand{\bs}{\backslash} +\newcommand{\funcdef}[3]{#1:#2\longrightarrow #3} +\newcommand{\fdef}[2]{\funcdef{f}{#1}{#2}} \renewcommand{\O}[1]{\mathcal{O}\rnd{#1}} @@ -212,7 +231,7 @@ \renewcommand{\a}{\alpha} \newcommand{\w}{\omega} -\newcommand{\e}{\epsilon} +\newcommand{\e}{\varepsilon} \buildVectorAliases{a}[\a] \buildVectorAliases{w}[\w] @@ -229,6 +248,18 @@ \buildVectorAliases{y} \buildVectorAliases{z} +% Derivates +\NewDocumentCommand{\derivative}{m m}{ + \frac{d #1}{d #2} +} +\NewDocumentCommand{\pderivative}{m m}{ + \frac{\partial #1}{\partial #2} +} +% Matrix +\NewDocumentCommand{\Matrix}{m}{ + \begin{bmatrix}#1\end{bmatrix} +} + %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % % % CUSTOM PROBABILITY COMMANDS AND MACROS % @@ -267,12 +298,12 @@ % #5 (optional) -> upscript % \ifblank{#3}{% - \mathbb{E}_{#4}^{#5}\rnd{#1} + \mathbb{E}_{#4}^{#5}\sqr{#1} }{% \IfNoValueTF{#2}{% - \mathbb{E}_{#4}^{#5}\rnd{\left. #1 \;\right\rvert\; #3} + \mathbb{E}_{#4}^{#5}\sqr{\left. #1 \;\right\rvert\; #3} }{% - \mathbb{E}_{#4}^{#5}\rnd{#1\;#2\;#3} + \mathbb{E}_{#4}^{#5}\sqr{#1\;#2\;#3} } } } @@ -394,6 +425,27 @@ % % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% Units macro to be able to do \unit{m} to get \leftm\right] and \unit{m}{s} to get \left[\frac{m}{s}\right] +\NewDocumentCommand{\unit}{m G{}}{ + \ifblank{#2}{ + \sqr{#1} + }{ + \sqr{\frac{#1}{#2}} + } +} + +\def\celsius{ + ^\circ C +} + +\def\kelvin{ + ^\circ K +} + +\def\fahrenheit{ + ^\circ F +} + \def\hz{ Hz } @@ -409,6 +461,8 @@ % automaticall apply mathmode to column \newcolumntype{L}{>{$}l<{$}} +\newcolumntype{C}{>{$}c<{$}} +\newcolumntype{R}{>{$}r<{$}} \renewcommand*{\arraystretch}{1.25} % Stretching arrays %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% @@ -470,7 +524,6 @@ \ctikzset{tripoles/mos style/arrows} \ctikzset{tripoles/pmos style/emptycircle} \usetikzlibrary{shapes,arrows,calc,positioning,matrix} -\usepgfplotslibrary{external} \pgfplotsset{samples=60,shader=interp,grid=both} @@ -495,68 +548,46 @@ %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \theoremstyle{definition} % Sets the theorem style without italic - -\IfEq{\defaultlanguage}{italian}{ - \newtheorem{theorem}{Teorema}[section] - \newtheorem{corollary}{Corollario}[theorem] - \newtheorem{lemma}[theorem]{Lemma} - \newtheorem{proposition}[theorem]{Proposizione} - \newtheorem{observation}[theorem]{Osservazione} - \newtheorem{definition}[theorem]{Definizione} - \newtheorem{complexity}[theorem]{Complessità computazionale} - \newtheorem{property}[theorem]{Proprietà } - \newtheorem{problem}[theorem]{Problema} - \newtheorem{customProof}[theorem]{Dimostrazione} -}{ - \IfEq{\defaultlanguage}{italian}{ - \newtheorem{theorem}{Theorem}[section] - \newtheorem{corollary}{Corollary}[theorem] - \newtheorem{lemma}[theorem]{Lemma} - \newtheorem{proposition}[theorem]{Proposition} - \newtheorem{observation}[theorem]{Observation} - \newtheorem{definition}[theorem]{Definition} - \newtheorem{complexity}[theorem]{Computational complexity} - \newtheorem{property}[theorem]{Property} - \newtheorem{problem}[theorem]{Problem} - \newtheorem{customProof}[theorem]{Proof} - }{ - \PackageError{lectures}{% - Given language option is unknown. - }{% - Use either italian or english. - } - } +\usepackage{tcolorbox} +\NewDocumentCommand{\createtheorem}{m m m m m}{% + % #1 -> environment name + % #2 -> italian name + % #3 -> background color + % #4 -> border color + % #5 -> title color + + \newtcolorbox[auto counter,number within=chapter]{#1}[1][]{colback=#3,colframe=#4,coltitle=#5,fonttitle=\bfseries,parbox=false,title=#2~\thetcbcounter~|~##1} } +\createtheorem{axiom}{Assioma}{Gold1!10}{Gold1!60}{black} +\createtheorem{goal}{Obbiettivo}{Goldenrod1!10}{Goldenrod1!50}{black} -\let\oldTheorem\theorem -\renewenvironment{theorem}{\colorlet{shadecolor}{Green!15}\begin{shaded}\begin{oldTheorem}}{\end{oldTheorem}\end{shaded}\ignorespacesafterend} +\createtheorem{definition}{Definizione}{Red2!10}{Red2!40}{black} -\let\oldDefinition\definition -\renewenvironment{definition}{\colorlet{shadecolor}{Red!10}\begin{shaded}\begin{oldDefinition}}{\end{oldDefinition}\end{shaded}\ignorespacesafterend} +\createtheorem{fact}{Fatto}{Green3!10}{Green3!30}{black} +\createtheorem{theorem}{Teorema}{Chartreuse2!10}{Chartreuse3!30}{black} +\createtheorem{lemma}{Lemma}{Chartreuse3!10}{Chartreuse3!40}{black} -\let\oldCorollary\corollary -\renewenvironment{corollary}{\colorlet{shadecolor}{Brown!10}\begin{shaded}\begin{oldCorollary}}{\end{oldCorollary}\end{shaded}\ignorespacesafterend -} +\createtheorem{claim}{Affermazione}{Chartreuse3!10}{Chartreuse3!40}{black} -\let\oldProposition\proposition -\renewenvironment{proposition}{\colorlet{shadecolor}{Green!5}\begin{shaded}\begin{oldProposition}}{\end{oldProposition}\end{shaded}\ignorespacesafterend -} +\createtheorem{corollary}{Corollario}{Sienna2!10}{Sienna2!60}{black} +\createtheorem{property}{Proprietà }{Sienna2!10}{Sienna2!90}{white} -\let\oldLemma\lemma -\renewenvironment{lemma}{\colorlet{shadecolor}{Green!10}\begin{shaded}\begin{oldLemma}}{\end{oldLemma}\end{shaded}\ignorespacesafterend -} +\createtheorem{proposition}{Proposizione}{SpringGreen3!10}{SpringGreen3!30}{black} +\createtheorem{observation}{Osservazione}{Firebrick2!10}{Firebrick2!40}{black} -\let\oldComplexity\complexity -\renewenvironment{complexity}{\colorlet{shadecolor}{Melon!10}\begin{shaded}\begin{oldComplexity}}{\end{oldComplexity}\end{shaded}\ignorespacesafterend} +\createtheorem{conclusion}{Conclusione}{SteelBlue3!10}{SteelBlue3!90}{black} +\createtheorem{generalization}{Generalizzazione}{LavenderBlush3!10}{LavenderBlush3}{black} -\let\oldProperty\property -\renewenvironment{property}{\colorlet{shadecolor}{Red!10}\begin{shaded}\begin{oldProperty}}{\end{oldProperty}\end{shaded}\ignorespacesafterend} +\createtheorem{problem}{Problema}{Red1!10}{Red1!60}{white} +\createtheorem{example}{Esempio}{MediumPurple3!10}{MediumPurple3!40}{black} -\let\oldProblem\problem -\renewenvironment{problem}{\colorlet{shadecolor}{Red!15}\begin{shaded}\begin{oldProblem}}{\end{oldProblem}\end{shaded}\ignorespacesafterend} +\createtheorem{solution}{Soluzione}{DodgerBlue3!10}{DodgerBlue3!30}{black} +\createtheorem{analysis}{Analisi}{DeepPink2!10}{DeepPink2!30}{black} +\createtheorem{complexity}{Complessità }{Turquoise4!10}{Turquoise4}{black} -\renewenvironment{proof}{\colorlet{shadecolor}{Violet!10}\begin{shaded}\begin{customProof}}{\QED\end{customProof}\end{shaded}\ignorespacesafterend} +\createtheorem{proofWrapper}{Dimostrazione}{DarkOrchid4!10}{DarkOrchid4!30}{black} +\renewenvironment{proof}{\begin{proofWrapper}}{\end{proofWrapper}} % % THE FOLLOWING CODE ADDS BOLD TO THE THEOREM NAME @@ -694,4 +725,23 @@ \RenewDocumentCommand{\tableofcontents}{}{ {\hypersetup{hidelinks}\oldtableofcontents} -}
\ No newline at end of file +} + +\NewDocumentCommand{\DisableTikz}{}{% + \newif\ifshowtikz + \showtikztrue + \showtikzfalse % <---- comment/uncomment that line + + \let\oldtikzpicture\tikzpicture + \let\oldendtikzpicture\endtikzpicture + + \renewenvironment{tikzpicture}{% + \ifshowtikz\expandafter\oldtikzpicture% + \else\comment% + \fi + }{% + \ifshowtikz\oldendtikzpicture% + \else\endcomment% + \fi + } +} diff --git a/macros/latex/contrib/secnum/README.md b/macros/latex/contrib/secnum/README.md index 8748c96190..9ee10bcae8 100644 --- a/macros/latex/contrib/secnum/README.md +++ b/macros/latex/contrib/secnum/README.md @@ -3,6 +3,11 @@ This package provides a macro \setsecnum to format section numbering intuitively. +## Usage + +One can simply use `\setsecnum{1.1.1}` to set the section numbering +format as `arabic.arabic.arabic` and depth to be 3. + ## Installation The installation is the same as usual Tex packages. diff --git a/macros/latex/contrib/secnum/secnum.dtx b/macros/latex/contrib/secnum/secnum.dtx index 5d2fe91f37..1220b7ec59 100644 --- a/macros/latex/contrib/secnum/secnum.dtx +++ b/macros/latex/contrib/secnum/secnum.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 2019 +% Copyright (C) 2019-- % Gau, Syu ( GauSyu@Gmail.com ) % % ---------------------------------------------------------------------- @@ -31,6 +31,11 @@ This package provides a macro \setsecnum to format section numbering intuitively. +## Usage + +One can simply use `\setsecnum{1.1.1}` to set the section numbering +format as `arabic.arabic.arabic` and depth to be 3. + ## Installation The installation is the same as usual Tex packages. @@ -72,7 +77,7 @@ One can also download the generated files from the [github release](https://gith \preamble -Copyright (C) 2019 +Copyright (C) 2019-- Gau, Syu ( GauSyu@Gmail.com ) ---------------------------------------------------------------------- @@ -136,11 +141,14 @@ The Current Maintainer of this work is \cs_set_eq:NN \__codedoc_macro_end_style:n \use_none:n \ExplSyntaxOff \DeclareRobustCommand \opt {\texttt} +\def\glossaryname{Changes History} +\GlossaryPrologue{\section{\glossaryname}} \EnableCrossrefs \CodelineIndex \RecordChanges \begin{document} \DocInput{\jobname.dtx} + \PrintChanges \end{document} %</driver> % \fi @@ -169,7 +177,7 @@ The Current Maintainer of this work is % marco \cs{setsecnum} in preamble. % \begin{function}{\setsecnum} % \begin{syntax} -% \cs{setsecnum} \meta{num format} +% \cs{setsecnum}\marg{num format} % \end{syntax} % A typical \meta{num format} is like this: % \begin{center} @@ -218,17 +226,17 @@ The Current Maintainer of this work is % The following is the implementation. % Users can ignore. % \subsection{Preparations} -% This document class uses \LaTeX3. -% Therefore, the packages \pkg{expl3}, \pkg{xparse} -% and \pkg{l3keys2e} are needed and should use -% \cs{ProvidesExplClass} rather than \cs{ProvidesClass}. +% This package uses \LaTeX3. +% Therefore, the packages \pkg{expl3} and \pkg{xparse} +% are needed and should use +% \cs{ProvidesExplPackage} rather than \cs{ProvidesPackage}. % % \begin{macrocode} %<*package> %<@@=syu> \NeedsTeXFormat{LaTeX2e} \RequirePackage{expl3} -\ProvidesExplPackage{secnum}{2020/01/01}{} +\ProvidesExplPackage{secnum}{2020/02/02}{} { An intuitive way to format section numbering } \RequirePackage{xparse} % \end{macrocode} @@ -293,33 +301,35 @@ The Current Maintainer of this work is % \end{macrocode} % Replace syntax abbrs by corresponding macros. % \begin{macrocode} - \syu_secnum_unabbr:N \l__syu_secnum_tl + \__syu_secnum_unabbr:N \l__syu_secnum_tl % \end{macrocode} % Split into a sequence by macros. % \begin{macrocode} - \syu_split_by_macros:NN \l__syu_secnum_tl \l__syu_secnum_seq + \__syu_split_by_macros:NN \l__syu_secnum_tl \l__syu_secnum_seq % \end{macrocode} % Read formatting information. % \begin{macrocode} - \syu_secnum_from_seq:N \l__syu_secnum_seq + \__syu_secnum_from_seq:N \l__syu_secnum_seq % \end{macrocode} -% Set the \opt{secnumdepth}. +% Set the \opt{secnumdepth} and \opt{tocdepth}. +% \changes{2020/01/12}{2020/01/12}{Add codes to set \opt{tocdepth}.} % \begin{macrocode} \setcounter{secnumdepth}{ \seq_count:N \l__syu_secnum_seq } + \setcounter{tocdepth}{ \seq_count:N \l__syu_secnum_seq } % \end{macrocode} % Format numberings. % \begin{macrocode} - \syu_secnum: + \__syu_secnum: } % \end{macrocode} % \end{macro} % % \subsection{Unabbravation} -% \begin{variable}{ \syu_secnum_unabbr:N } +% \begin{variable}{ \__syu_secnum_unabbr:N } % This function replace the abbrs in a \meta{tl var} % by expansions. % \begin{macrocode} -\cs_new_protected:Npn \syu_secnum_unabbr:N #1 +\cs_new_protected:Npn \__syu_secnum_unabbr:N #1 { \regex_replace_all:nnN {A} {\c{Alph}} #1 \regex_replace_all:nnN {a} {\c{alph}} #1 @@ -331,11 +341,11 @@ The Current Maintainer of this work is % \end{variable} % % \subsection{Split to sequence} -% \begin{variable}{ \syu_split_by_macros:NN } +% \begin{variable}{ \__syu_split_by_macros:NN } % This function split a \meta{tl var} into a \meta{sequence} % by macros. % \begin{macrocode} -\cs_new_protected:Npn \syu_split_by_macros:NN #1 #2 +\cs_new_protected:Npn \__syu_split_by_macros:NN #1 #2 { \tl_clear:N \l_tmpa_tl \seq_clear:N #2 @@ -392,10 +402,10 @@ The Current Maintainer of this work is % \end{variable} % % \subsection{Read formatting info} -% \begin{variable}{ \syu_secnum_from_seq:N } +% \begin{variable}{ \__syu_secnum_from_seq:N } % Read the formatting info from given \meta{sequence}. % \begin{macrocode} -\cs_new_protected:Npn \syu_secnum_from_seq:N #1 +\cs_new_protected:Npn \__syu_secnum_from_seq:N #1 { % \end{macrocode} % Use \cs{tl_gset:Nx} since: 1, these data are global and @@ -418,10 +428,10 @@ The Current Maintainer of this work is % \end{variable} % % \subsection{Formatting} -% \begin{variable}{ \syu_secnum: } +% \begin{variable}{ \__syu_secnum: } % Formatting section numbering. % \begin{macrocode} -\cs_new:Nn \syu_secnum: +\cs_new:Nn \__syu_secnum: { % \end{macrocode} % When \cs{thechapter} is defined, start from it. @@ -464,7 +474,7 @@ The Current Maintainer of this work is %\end{implementation} % % -% \changes{}{2020/01/01}{Correct the package name.} +% \changes{2020/01/01}{2020/01/01}{Correct the package name.} % % \Finale \endinput
\ No newline at end of file diff --git a/macros/latex/contrib/secnum/secnum.pdf b/macros/latex/contrib/secnum/secnum.pdf Binary files differindex e26107701c..101df250f9 100644 --- a/macros/latex/contrib/secnum/secnum.pdf +++ b/macros/latex/contrib/secnum/secnum.pdf diff --git a/macros/latex/contrib/supertabular/CATALOG b/macros/latex/contrib/supertabular/CATALOG index d23ab1e389..8c58273050 100644 --- a/macros/latex/contrib/supertabular/CATALOG +++ b/macros/latex/contrib/supertabular/CATALOG @@ -1,7 +1,7 @@ Name: supertabular (also called supertab) -Problems-To: texniek@braams.cistron.nl +Problems-To: texniek@braams.xs4all.nl Author: J.L. Braams and T. Jurriens -Version: 4.1d +Version: 4.1g Description: diff --git a/macros/latex/contrib/supertabular/ChangeLog b/macros/latex/contrib/supertabular/ChangeLog index cadcb72935..1dedbe6cd4 100644 --- a/macros/latex/contrib/supertabular/ChangeLog +++ b/macros/latex/contrib/supertabular/ChangeLog @@ -1,59 +1,105 @@ -2001-08-21 Johannes Braams (texniek at braams.cistron.nl) +2020-02-02 Johannes Braams <texniek at braams.xs4all.nl> + + * supertabular.dtx: Replaced the way the height of normal tabular + lines is calculated by basing it on the height and depth of + \strutbox. This also ment being able to take the \extrarowheight + from the array package into account. + Also the height of the first and subsequent heads was not taken + into account in the calculation of the available pageheigt. This + meant that especially the first part of the table could become too + high and hence be forced onto the next page (which is, by + consequence) not entirely filled). + Finally, if a caption preceeds the table, the entire height of the + caption and the white space around it may not yet be accounted in + \pagesofar. Therefore we substract a little extra from + \ST@pageleft. + +2020-01-26 Johannes Braams <texniek at braams.xs4all.nl> + * supertabular.dtx: Updated the copyright year and rearranged the + text around the examples in order to get the first table to split + accross a page boundary again. + +2019-01-18 Johannes Braams <texniek at braams.xs4all.nl> + + * supertabular.dtx: The linenumber in the tracing information, that + is reported from within \\, is off by one when the optional + argument is missing. Therefore the input linenumber is now saved + before TeX starts scanning. Problem reported by Frank Mittelbach. + +2019-01-16 Johannes Braams <texniek at braams.xs4all.nl> + + * supertabular.dtx: The option "pageshow" didn't work as it set a + too low value in \c@tracingst. Problem reported by Frank + Mittelbach. + +2019-01-12 Johannes Braams <texniek at braams.xs4all.nl> + * supertabular.dtx : The definition for the first table head was + different from the definition of the regular table heads. + This problem was reported by FMi as it produced an extra table in + an example. + The same was true for the table tail and the last table tail, + applied the same fix. + FMi also reported that a first table head, once set would appear on + all subsequent supertabulars. The internal macro's now `undefine' + themselves although this couteracts the change that was introduced + on 08-08-1999. + +2001-08-21 Johannes Braams <texniek at braams.xs4all.nl> * supertabular.dtx : The macro \ST@next needs to be defined when \ST@skippage was called. Therefore I moved the default definition to earlier in the code; just before the \if clause after which it is called; possibly defined by \ST@newpage. This problem was - reported by Andrew Dorrell (dorrell@research.canon.com.au). + reported by Andrew Dorrell <dorrell@research.canon.com.au>. -1999-08-08 Johannes Braams (texniek at braams.cistron.nl) +1999-08-08 Johannes Braams <texniek at braams.xs4all.nl> * supertabular.dtx : No longer re-initialize the internal variable \@table@first@head and \@table@last@tail. This made it impossible to have more than one supertabular in the same document with the exact same appearance of the heads and tail without repeatedly redeclaring the firsthead and/or lasttail. Reported by Christian - Matuszewski (matuszew at informatik.uni-halle.de). + Matuszewski <matuszew@informatik.uni-halle.de>. -Fri Nov 7 20:27:27 1997 Johannes Braams (texniek at braams.cistron.nl) +Fri Nov 7 20:27:27 1997 Johannes Braams <texniek at braams.xs4all.nl> * supertabular.dtx : For standard LaTeX we need to change \@@startpbox not \@startpbox. Found by Peter R Wilson - (Peter.Wilson@PSS.Boeing.com) + <Peter.Wilson@PSS.Boeing.com> -Wed Oct 8 22:35:40 1997 Johannes Braams (texniek at braams.cistron.nl) +Wed Oct 8 22:35:40 1997 Johannes Braams <texniek at braams.xs4all.nl> * supertabular.dtx: Running the documentation revealed a loop; inside the table tail and head \\ was reset to \@tabularcr instead of to \@@tabularcr (now: \org@tabularcr). First found by Thomas - Esser (te at informatik.uni-hannover.de) + Esser <te@informatik.uni-hannover.de> -Sat Sep 27 21:35:29 1997 Johannes Braams (texniek at braams.cistron.nl) +Sat Sep 27 21:35:29 1997 Johannes Braams <texniek at braams.xs4all.nl> * supertabular.dtx: Added the mpsupertabular and mpsupertabular* - environments provided by Axel Kielhorn (A.Kielhorn at tu-bs.de); + environments provided by Axel Kielhorn <A.Kielhorn@tu-bs.de>; added \noindent in front of all the starts of tabulars and minipages as it seems senseles to have a paragraph indent in front of a large tabularl; fixed a few documentation bugs. The calculation of the available height still missed the case where TeX has already begun the second column. -Thu Sep 18 00:31:55 1997 Johannes Braams (texniek at braams.cistron.nl) +Thu Sep 18 00:31:55 1997 Johannes Braams <texniek at braams.xs4all.nl> * supertabular.dtx : The \tablehead and \tabletail commands reset the command \\; they used \cr for it. That should have been \@tabularcr to properly deal with it's optional argument. - Found by Axel Kielhorn (A.Kielhorn at tu-bs.de) + Found by Axel Kielhorn <A.Kielhorn@tu-bs.de> -Wed Sep 17 23:59:13 1997 Johannes Braams (texniek at braams.cistron.nl) +Wed Sep 17 23:59:13 1997 Johannes Braams <texniek at braams.xs4all.nl> * supertabular.dtx : In two column mode the parameters that determine how much space is left on the page were not correctly initialised when TeX hasn't yet filled up the first column completely. - Found by Jeffrey Spielberg (jspielberg at infinet-software.com) + Found by Jeffrey Spielberg <jspielberg@infinet-software.com> -Tue May 20 23:46:08 1997 Johannes Braams (texniek at braams.cistron.nl) +Tue May 20 23:46:08 1997 Johannes Braams <texniek at braams.xs4all.nl> * supertabular.dtx : \shrinkheight didn't shrink the available height for a part of the tabular (as documented); it just *set* it @@ -61,43 +107,43 @@ Tue May 20 23:46:08 1997 Johannes Braams (texniek at braams.cistron.nl) \setSTheight for the former functionality At the end of a supertabular \@table@first@head and \@table@last@tail are undefined; this shoud be done globally. - Found by Axel Kielhorn (A.Kielhorn at tu-bs.de) + Found by Axel Kielhorn <A.Kielhorn@tu-bs.de> -Sat Apr 12 23:37:33 1997 Johannes Braams (texniek at braams.cistron.nl) +Sat Apr 12 23:37:33 1997 Johannes Braams <texniek at braams.xs4all.nl> * supertabular.dtx : Added \ST@stretchht and \ST@prevht to improve decision process. \estimate@lineht now also computes the difference between a normal line height and when \arraystretch is in effect. -Thu Apr 10 23:33:07 1997 Johannes Braams (texniek at braams.cistron.nl) +Thu Apr 10 23:33:07 1997 Johannes Braams <texniek at braams.xs4all.nl> * supertabular.dtx: Had to repaire some documentation errors. - (found by Thomas Esser (te at informatik.uni-hannover.de)) + (found by Thomas Esser <te@informatik.uni-hannover.de>) -Wed Apr 9 00:29:36 1997 Johannes Braams (texniek at braams.cistron.nl) +Wed Apr 9 00:29:36 1997 Johannes Braams <texniek at braams.xs4all.nl> * supertabular.dtx : Only the first part of a supertabular can be moved to the next page. Therefore we need to change the definition of \ST@skippage in the middle of processing the supertabular data. -Thu Mar 6 21:56:18 1997 Johannes Braams (texniek at braams.cistron.nl) +Thu Mar 6 21:56:18 1997 Johannes Braams <texniek at braams.xs4all.nl> * supertabular.dtx : Using a tabular environment in the cells of a supertabular gives `interesting' results when the algorithm decides to split the supertabular down the middle of an inner tabular. A number of changes were necessary to make this work. - Found by Axel Kielhorn (i0080108 at ws.rz.tu-bs.de) + Found by Axel Kielhorn <i0080108@ws.rz.tu-bs.de> -Thu Feb 20 23:29:18 1997 Johannes Braams (texniek at braams.cistron.nl) +Thu Feb 20 23:29:18 1997 Johannes Braams <texniek at braams.xs4all.nl> * supertabular.dtx: Renamed \tableformat into \ST@tableformat because the KOPMA-packages also use \tableformat and therefore clashed with babel. - Found by Axel Kielhorn (i0080108 at ws.rz.tu-bs.de) + Found by Axel Kielhorn <i0080108@ws.rz.tu-bs.de> -Tue Feb 4 23:50:50 1997 Johannes Braams (texniek at braams.cistron.nl) +Tue Feb 4 23:50:50 1997 Johannes Braams <texniek at braams.xs4all.nl> * supertabular.dtx (section{The Implementation}): Removed the use of the page height correction for p-columns; the current algorithm @@ -109,7 +155,7 @@ Tue Feb 4 23:50:50 1997 Johannes Braams (texniek at braams.cistron.nl) page on a calculated minimum height of the table. The minimum is the head, the tail and 1 line of tabular data. -Thu Nov 28 20:38:53 1996 Johannes Braams (texniek at braams.cistron.nl) +Thu Nov 28 20:38:53 1996 Johannes Braams <texniek at braams.xs4all.nl> * supertabular.dtx: Started a cleanup of the code, made source file a full fledged .dtx file @@ -122,12 +168,12 @@ Thu Nov 28 20:38:53 1996 Johannes Braams (texniek at braams.cistron.nl) % jurriens at fwn.rug.nl P.O Box 800, 9700 AV Groningen % % revised by: Johannes Braams -% texniek at braams.cistron.nl TeXniek (NL) +% texniek at braams.xs4all.nl TeXniek (NL) % \def\fileversion{3.7c} % \def\filename{supertabular sty} % \def\filedate{1995/10/16} % -% \changes{v3.7c}{1995/10/16}{No space after the argument of +% \changes{v3.7c}{1995/10/16}{No space after the argument of % supertabular led to a `mysterious' error because of the space % delemiting the argument} % \changes{v3.7b}{1994/05/16}{Rewrote the page break deciding @@ -195,7 +241,7 @@ Thu Nov 28 20:38:53 1996 Johannes Braams (texniek at braams.cistron.nl) % Reintroduced the version numbering % % revised by: Gabriele Kruljac -% kruljac at ds0mpi11 Max-Planck-Institute Stuttgart +% kruljac@ds0mpi11 Max-Planck-Institute Stuttgart % % % 06.06.89 Correction: now care is taken of probably existing onecolumn diff --git a/macros/latex/contrib/supertabular/MANIFEST b/macros/latex/contrib/supertabular/MANIFEST index a80fe1b209..bcd27adbf4 100644 --- a/macros/latex/contrib/supertabular/MANIFEST +++ b/macros/latex/contrib/supertabular/MANIFEST @@ -1,8 +1,9 @@ -README - A short introduction -MANIFEST - A list of files -CATALOG - An entry for the macro catalog +README - A short introduction +MANIFEST - A list of files +CATALOG - An entry for the macro catalog +Changelog - An overview of the changes to the package supertabular.dtx - The documented version of the code, including a couple of examples of how to use it. Needs supertabular.sty to be available (run latex supertabular.ins first). -supertabular.dtx - The `printed version´ of supertabular.dtx +supertabular.pdf - The `printed version' of supertabular.dtx supertabular.ins - A docstrip file to produce the stripped code diff --git a/macros/latex/contrib/supertabular/README b/macros/latex/contrib/supertabular/README index b17b79ee2f..ccd7c596a5 100644 --- a/macros/latex/contrib/supertabular/README +++ b/macros/latex/contrib/supertabular/README @@ -13,7 +13,7 @@ The files contained in this bundle are listed in the file MANIFEST Supertabular can be used with LaTeX2e as a package. -Copyright (C) 2004 Johannes L. Braams texniek at braams.cistron.nl +Copyright (C) 1989 - 2020 Johannes L. Braams texniek at braams.xs4all.nl This program can be redistributed and/or modified under the terms of the LaTeX Project Public License Distributed from CTAN diff --git a/macros/latex/contrib/supertabular/supertabular.dtx b/macros/latex/contrib/supertabular/supertabular.dtx index 130ad13dd0..be31a2d113 100644 --- a/macros/latex/contrib/supertabular/supertabular.dtx +++ b/macros/latex/contrib/supertabular/supertabular.dtx @@ -1,17 +1,17 @@ % \iffalse meta-comment % -% Copyright 1989-2004 Johannes L. Braams. All rights reserved. +% Copyright 1989-2020 Johannes L. Braams. All rights reserved. % % This file is part of the supertabular package. % --------------------------------------------- % % It may be distributed and/or modified under the -% conditions of the LaTeX Project Public License, either version 1.3 +% conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % http://www.latex-project.org/lppl.txt -% and version 1.3 or later is part of all distributions of LaTeX -% version 2003/12/01 or later. +% and version 1.3c or later is part of all distributions of LaTeX +% version 2005/12/01 or later. % % This work has the LPPL maintenance status "maintained". % @@ -25,12 +25,12 @@ % extension .ins) which are part of the distribution. % \fi % -% \CheckSum{1025} +% \CheckSum{1132} % \iffalse %% Sourcefile `supertabular.dtx'. %% %% Copyright (C) 1988 by Theo Jurriens -%% Copyright (C) 1990-2004 by Johannes Braams texniek at braams.cistron.nl +%% Copyright (C) 1990-2020 by Johannes Braams texniek at braams.xs4all.nl %% Kersengaarde 33 %% 2723 BP Zoetermeer NL %% all rights reserved. @@ -43,11 +43,11 @@ %<package>\ProvidesPackage{supertabular} %<driver>\ProvidesFile{supertabular.drv} %\ProvidesFile{supertabular.dtx} - [2004/02/20 v4.1e the supertabular environment] + [2020/02/02 v4.1g the supertabular environment] % %<*driver> \documentclass{ltxdoc} -\usepackage{supertabular} +\usepackage[debugshow]{supertabular} \newcommand{\tbsp}{\rule{0pt}{18pt}} \begin{document} \providecommand{\Lenv}[1]{\textsf{#1}} @@ -187,16 +187,16 @@ % of the table with the command |\shrinkheight{...pt}| after the % first |\\| of the supertabular. % \item The \Lenv{mpsupertabular} environment sometimes has problems -% with pagesbreaks when footnotes appear in the lower part of the +% with pagebreaks when footnotes appear in the lower part of the % tabular. % \end{itemize} % % \section{Examples} % % \DeleteShortVerb{\|} -% Here is an example of a \Lenv{supertabular}. You will find the -% definitions after the table. -% +% Here is an example of a \Lenv{supertabular}. +% First, here is (part of) the user input for the table below: +%\begin{verbatim} % \begin{center} % \tablefirsthead{% % \hline @@ -222,32 +222,18 @@ % \bottomcaption{This table is split across pages} % % \begin{supertabular}{|r@{\hspace{6.5mm}}|r@{\hspace{5.5mm}}|r|r|} -% 1\tbsp & 1 & 1 & 1 \\ +% 1 & 1 & 1 & 1 \\ % 2 & 4 & 16 & 2 \\ % 3 & 9 & 81 & 6 \\ % 4 & 16 & 256 & 24 \\[5mm] -% 5 & 25 & 625 & 120 \\ -% 6 & 36 & 1296 & 720 \\ -% 7 & 49 & 2401 & 5040 \\ -% 8 & 64 & 4096 & 40320 \\ -% 9 & 81 & 6561 & 362880 \\ -% 10 & 100 & 10000 & 3628800 \\ -% 11 & 121 & 14641 & 39916800 \\ -% 12 & 144 & 20736 & 479001600 \\[.5cm] -% \hline & & & \\ -% 13 & 169 & 28561 & 6.22702080E+9 \\[1cm] -% 14 & 196 & 38416 & 8.71782912E+10\\ -% 15 & 225 & 50625 & 1.30767437E+12\\ -% 16 & 256 & 65536 & 2.09227899E+13\\ -% 17 & 289 & 83521 & 3.55687428E+14\\[5mm] -% 18 & 324 & 104976 & 6.40237370E+15\\ +% ... % 19 & 361 & 130321 & 1.21645100E+17\\ % 20 & 400 & 160000 & 2.43290200E+18\\ % \end{supertabular} % \end{center} +%\end{verbatim} % -% And here is (part of) the user input for the table above: -%\begin{verbatim} +% Then the table should be split across the page boundary: % \begin{center} % \tablefirsthead{% % \hline @@ -273,16 +259,29 @@ % \bottomcaption{This table is split across pages} % % \begin{supertabular}{|r@{\hspace{6.5mm}}|r@{\hspace{5.5mm}}|r|r|} -% 1 & 1 & 1 & 1 \\ +% 1\tbsp & 1 & 1 & 1 \\ % 2 & 4 & 16 & 2 \\ % 3 & 9 & 81 & 6 \\ % 4 & 16 & 256 & 24 \\[5mm] -% ... +% 5 & 25 & 625 & 120 \\ +% 6 & 36 & 1296 & 720 \\ +% 7 & 49 & 2401 & 5040 \\ +% 8 & 64 & 4096 & 40320 \\ +% 9 & 81 & 6561 & 362880 \\ +% 10 & 100 & 10000 & 3628800 \\ +% 11 & 121 & 14641 & 39916800 \\ +% 12 & 144 & 20736 & 479001600 \\[.5cm] +% \hline & & & \\ +% 13 & 169 & 28561 & 6.22702080E+9 \\[1cm] +% 14 & 196 & 38416 & 8.71782912E+10\\ +% 15 & 225 & 50625 & 1.30767437E+12\\ +% 16 & 256 & 65536 & 2.09227899E+13\\ +% 17 & 289 & 83521 & 3.55687428E+14\\[5mm] +% 18 & 324 & 104976 & 6.40237370E+15\\ % 19 & 361 & 130321 & 1.21645100E+17\\ % 20 & 400 & 160000 & 2.43290200E+18\\ % \end{supertabular} % \end{center} -%\end{verbatim} % % Here is another example whith a \texttt{p} column-definition. The % tablehead is the same as above. The tabletail is a double @@ -290,6 +289,13 @@ % the font size is \verb|\small|. % % \begin{center} +% \tablefirsthead{% +% \hline +% \multicolumn{1}{|c}{\tbsp Number} & +% \multicolumn{1}{c}{Number$^2$} & +% Number$^4$ & +% \multicolumn{1}{c|}{Number!} \\ +% \hline} % \tablelasttail{\hline\hline} % \topcaption{This table should also be split accross pages.} % \renewcommand{\arraystretch}{1.5} @@ -337,6 +343,13 @@ % full width of the text. % % \begin{center} +% \tablefirsthead{% +% \hline +% \multicolumn{1}{|c}{\tbsp Number} & +% \multicolumn{1}{c}{Number$^2$} & +% Number$^4$ & +% \multicolumn{1}{c|}{Number!} \\ +% \hline} % \tablelasttail{\hline\hline} % \topcaption{This table should also be split accross pages.} % \renewcommand{\arraystretch}{1.5} @@ -407,12 +420,16 @@ % \StopEventually{} % % \section{The Implementation} -% +% First we define a few options that control the level of tracing +% output this package delivers. the option \textsf{errorshow} is the +% default situation. +% \changes{v4.1f}{2019/01/16}{The value for \cs{C@tracingst} needs to +% be 3 instead of 2} % \begin{macrocode} %<*package> \newcount\c@tracingst \DeclareOption{errorshow}{\c@tracingst\z@} -\DeclareOption{pageshow}{\c@tracingst\tw@} +\DeclareOption{pageshow}{\c@tracingst\thr@@} \DeclareOption{debugshow}{\c@tracingst5\relax} \ProcessOptions % \end{macrocode} @@ -487,6 +504,22 @@ % \end{macro} % \end{macro} % +% \begin{macro}{\ST@captionroom} +% \changes{v4.1g}{2020/02/02}{New macro} +% When a supertabular is preceded by a caption that fact might not +% yet be visible in the amount of space occupoed on the page +% sofar. Therefore we include the possibility to reduce the height +% of the first part of the supertabular. In order to this we need a +% macro that indicates a aption has been put in front of the +% table. We do this to reduce the risk that the first part of the +% table is too high after all and is pushed onto the next page due +% to an overfull |\vbox| condition. +% \begin{macrocode} +\def\ST@captionroom{\z@} +% \end{macrocode} +% \end{macro} +% +% % \begin{macro}{\ST@caption} % This is a redefinition of LaTeX's |\@caption|, |\@makecaption| is % called within a group so as not to return to |\normalsize| @@ -496,6 +529,8 @@ % and \textbf{none} at the bottom. If a user wants to precede his % table with a caption this results in a collision. % +% \changes{v4.1g}{2020/02/02}{Record the fact that a caption has +% preceeded the table by setting \cs{ST@captionroom}} % \begin{macrocode} \long\def\ST@caption#1[#2]#3{\par% \addcontentsline{\csname ext@#1\endcsname}{#1}% @@ -506,7 +541,7 @@ \normalsize \if@topcaption \vskip -10\p@ \fi \@makecaption{\csname fnum@#1\endcsname}{\ignorespaces #3}\par - \if@topcaption \vskip 10\p@ \fi + \if@topcaption \vskip 10\p@ \gdef\ST@captionroom{20\p@}\fi \endgroup} % \end{macrocode} % \end{macro} @@ -528,7 +563,25 @@ #1% \noalign{\global\let\\=\@savcr}}} \tablehead{} -\newcommand\tablefirsthead[1]{\gdef\@table@first@head{#1}} +% \end{macrocode} +% It's possible to specify a different tablehead for the first +% `part' of the table. That only needs to be used once so it +% `undefines' itself at the end. That way we make sure that it +% doesn't accidentally get used for a second supertabular in the +% document. +% \changes{v4.1f}{2019/01/12}{\cs{\@table@first@head} needs the same +% definition as \cs{\@tablehead} (found by FMi)} +% \begin{macrocode} +\newcommand\tablefirsthead[1]{% + \gdef\@table@first@head{% + \noalign{% + \global\let\@savcr=\\ + \global\let\\=\org@tabularcr}% + #1% + \noalign{% + \global\let\\=\@savcr + \global\let\@table@first@head\undefined + }}} % \end{macrocode} % \end{macro} % \end{macro} @@ -539,7 +592,7 @@ % |\multicolumn|) in |\tabletail| \TeX\ starts looping because of % the definition of |\ST@cr|. So make |\\| act just like a % |\@tabularcr| inside this tail to prevent the loop. Save and -% restore the value of |\\| +% restore the value of |\\|. % % \changes{v4.0i}{1997/09/18}{Don't reset \cs{}\cs{} to \cs{cr}, but % to \cs{@tabularcr}} @@ -554,7 +607,25 @@ #1% \noalign{\global\let\\=\@savcr}}} \tabletail{} -\newcommand\tablelasttail[1]{\gdef\@table@last@tail{#1}} +% \end{macrocode} +% It's possible to specify a different tabletail for the last +% `part' of the table. That only needs to be used once so it +% `undefines' itself at the end. That way we make sure that it +% doesn't accidentally get used for a second supertabular in the +% document. +% \changes{v4.1f}{2019/01/12}{\cs{\@table@last@tail} needs the same +% definition as \cs{\@tabletail}} +% \begin{macrocode} +\newcommand\tablelasttail[1]{% + \gdef\@table@last@tail{% + \noalign{% + \global\let\@savcr=\\ + \global\let\\=\org@tabularcr}% + #1% + \noalign{% + \global\let\\=\@savcr + \global\let\@table@last@tail\undefined + }}} % \end{macrocode} % \end{macro} % \end{macro} @@ -587,6 +658,39 @@ % \end{macrocode} % \end{macro} % +% \begin{macro}{\ST@trace@cr} +% A variant of |\ST@trace| that can be called from within |\\| as +% that command is looking for an optional argument will end up +% scanning the next line. +% \begin{macro}{\ST@save@lineno} +% \changes{v4.1f}{2019/01/18}{Added a macro to save the current input +% linenumber} +% But because this variant is called from within |\\| we need to +% save the current input linenumber before \TeX\ starts scanning +% for the optional argument. If we don't, the reported linenumber +% depends on whether or not the optional argument is present... +% \begin{macrocode} +\newcommand\ST@save@lineno{% + \expandafter\gdef\expandafter\ST@LineNo\expandafter{% + \the\inputlineno}} +% \end{macrocode} +% Within |\ST@trace@cr| we can than locally modify |\on@line| to +% use this saved line number. +% \begin{macrocode} +\newcommand\ST@trace@cr[2]{% + \ifnum\c@tracingst>#1\relax + \begingroup + \edef\on@line{ on input line \ST@LineNo}% + \GenericWarning + {(supertabular)\@spaces\@spaces} + {Package supertabular: #2}% + \endgroup + \fi + } +% \end{macrocode} +% \end{macro} +% \end{macro} +% % \begin{macro}{\ST@pageleft} % \changes{v3.7b}{1994/05/16}{Renamed from \cs{maxsize}} % \changes{v4.0a}{1996/11/28}{Renamed from \cs{page@left}} @@ -662,9 +766,11 @@ % height of the previous line to use it as an estimate for the % height of the next line. This is needed for a better estimate of % when to break the tabular. +% \changes{v4.1g}{2020/02/02}{\cs{ST@stretchht} is no longer needed, +% will be removed in a future release} % \begin{macrocode} \newdimen\ST@lineht -\newdimen\ST@stretchht +%\newdimen\ST@stretchht \newdimen\ST@prevht % \end{macrocode} % \end{macro} @@ -701,10 +807,13 @@ % |\@xtabularcr|. % % All redefined macros have names that are similar to the original -% names, except with a leading 'ST' +% names, except with a leading 'ST'. % \begin{macrocode} +% \changes{v4.1f}{2019/01/18}{Save the input linenumber before \TeX\ +% scans for an optional argument} \def\ST@tabularcr{% {\ifnum0=`}\fi + \ST@save@lineno \@ifstar{\ST@xtabularcr}{\ST@xtabularcr}} \def\ST@xtabularcr{% \@ifnextchar[%] @@ -797,15 +906,40 @@ % \end{macrocode} % \end{macro} % \end{macro} -% +% +% \begin{macro}{\ST@compute@lineht} +% \changes{v4.1g}{2020/02/02}{New macro \cs{ST@compute@lineht} to +% replacte \cs{estimate@lineht}} +% The height of a line in an array environemnt can be computed as: +% \begin{itemize} +% \item the height of the strutbox |\ht\strutbox| (plus +% |\extrarowheight| when the \pkg{array} package is loaded), +% \item multiplied by arraystretch, +% \item plus the depth of the strutbox (|\dp\strutbox|) mulitplied +% by |\arraystretch|. +% \end{itemize} +% \begin{macrocode} +\def\ST@compute@lineht{% + \ST@lineht=\ht\strutbox + \ifx\extrarowheight\undefined\else + \advance \ST@lineht by \extrarowheight + \fi + \ST@lineht = \arraystretch\ST@lineht + \advance\ST@lineht \arraystretch\dp\strutbox + \ST@trace\tw@{Normal Line height: \the\ST@lineht}% + } +% \end{macrocode} +% \end{macro} +% % \begin{macro}{\estimate@lineht} % Estimates the height of normal line taking |\arraystretch| into % account. Also computes the difference between a normal line and a % `stretched' one. % \changes{v4.0b}{1997/02/04}{Removed use of \cs{ST@pboxcorr}} % \changes{v4.0g}{1997/04/12}{Added the computation of -% \cs{ST@stretchht}} -% \begin{macrocode} +% \cs{ST@stretchht}} +% This macro will be removed in a future release. +% \begin{macrocode} \def\estimate@lineht{% \ST@lineht=\arraystretch \baslineskp \global\advance\ST@lineht by 1\p@ @@ -813,7 +947,7 @@ \ifdim\ST@stretchht<\z@\ST@stretchht\z@\fi \ST@trace\tw@{Average line height: \the\ST@lineht}% \ST@trace\tw@{Stretched line height: \the\ST@stretchht}% - } +} % \end{macrocode} % \end{macro} % @@ -900,6 +1034,13 @@ \global\ST@pagesofar\z@ \fi \fi +% \end{macrocode} +% When a caption preceeds the first part of the tabular we need to +% reduce the available height on the page by |\ST@captionroom|. +% \changes{v4.1g}{2020/02/02}{Reduce the available height left on the +% page when a caption preceeded the table} +% \begin{macrocode} + \if@topcaption\advance\ST@pageleft-\ST@captionroom\fi \ST@trace\tw@{Available height: \the\ST@pageleft}% % \end{macrocode} % Now we need to know the height of the head of the table. In order @@ -953,6 +1094,15 @@ \ST@trace\tw@{starting new page}% \newpage\@calnextpageht \fi +% \end{macrocode} +% Take the height of the table into account,sosubstract it from the +% available height. We need to do it like this because the |\\| +% inside the definition of |\@@tablehead| have their normal +% definition. +% \changes{v4.1g}{2020/02/02}{Subtract the height of the tablehead +% from the available space} +% \begin{macrocode} + \advance\ST@pageleft-\ST@headht } % \end{macrocode} % \end{macro} @@ -968,6 +1118,13 @@ \global\ST@pageleft\@colroom \global\ST@pagesofar=\z@ \ST@trace\tw@{Maximum height of tabular: \the\ST@pageleft}% +% \end{macrocode} +% Take the height of the head into account by subtracting it from +% the avalable space. +% \changes{v4.1g}{2020/02/02}{Subtract \cs{ST@headht} from +% \cs{ST@pageleft}} +% \begin{macrocode} + \advance\ST@pageleft-\ST@headht } % \end{macrocode} % \end{macro} @@ -1019,7 +1176,7 @@ % Save old |\@tabularcr| and insert the definition of % \changes{v4.1c}{1997/11/07}{For standard \LaTeX\ we need to change % \cs{@@startpbox}, \emph{not} \cs{@startpbox}} -% |\@stabularcr|. +% |\ST@tabularcr|. % \begin{macrocode} \let\org@tabularcr\@tabularcr \let\@tabularcr\ST@tabularcr @@ -1054,7 +1211,7 @@ % \end{macrocode} % The first part of a supertabular may be moved on to the next page % if it doesn't fit on the current page afterall. Subsequent parts -% can not be moved; therefore we will have to switch the definition +% can not be moved; therefor we will have to switch the definition % of |\ST@skippart| around. % \changes{v4.0e}{1997/04/09}{Make sure that only the first part of a % supertabular can be moved to the next page.} @@ -1064,8 +1221,9 @@ % Now we can estimate the average line height and the height of the % first page of the \Lenv{supertabular}. % \changes{v4.0i}{1997/09/18}{Added \cs{noindent}} +% \changes{v4.1g}{2020/02/02}{Now call \cs{ST@compute@lineht}} % \begin{macrocode} - \estimate@lineht + \ST@compute@lineht \@calfirstpageht \noindent } @@ -1361,7 +1519,7 @@ % In order to facilitate complete \Lenv{tabular} environments to be % in a cell of a \Lenv{supertabular} environment we need to adapt % the definition of the orginal environments somewhat. For the -% inner \Lenv{tabular} a number of definitions needs to be +% inner \Lenv{tabular} a number of definitions need to be % restored. % \changes{v4.0i}{1997/09/18}{Added \cs{noindent}} % \begin{macrocode} @@ -1390,7 +1548,7 @@ % \end{macrocode} % If there is a non-empty line, but an empty parbox, then % |\ST@pboxht| might be non-zero, but too small thereby breaking -% the algorithm. Therefore we estimate the height of the line to be +% the algorithm. Therefor we estimate the height of the line to be % |\ST@lineht| in this case. % \begin{macrocode} \global\advance\ST@pageleft -\ST@lineht @@ -1406,11 +1564,13 @@ % (plus a bit extra). % \changes{v4.0g}{1997/04/12}{Also take \cs{ST@stretchht} into % account and store the height of the parbox in \cs{ST@prevht}} +% \changes{v4.1f}{2019/03/01}{Use \cs{ST@trace@cr} instead of +% \cs{ST@trace}} +% \changes{v4.1g}{2020/02/02}{\cs{ST@stretchht} is no longer needed} % \begin{macrocode} - \ST@trace\thr@@{Added par box with height \the\ST@pboxht}% + \ST@trace@cr\thr@@{Added par box with height \the\ST@pboxht}% \global\advance\ST@pageleft -\ST@pboxht \global\advance\ST@pageleft -0.1\ST@pboxht - \global\advance\ST@pageleft -\ST@stretchht \global\ST@prevht\ST@pboxht \global\ST@pboxht\z@ \fi @@ -1419,7 +1579,7 @@ % \begin{macrocode} \global\advance\ST@pageleft -\ST@toadd \global\ST@toadd=\z@ - \ST@trace\thr@@{Space left for tabular: \the\ST@pageleft}% + \ST@trace@cr\thr@@{Space left for tabular: \the\ST@pageleft}% } % \end{macrocode} % This line is necessary because the tablehead has to be inserted @@ -1445,8 +1605,8 @@ \else % \end{macrocode} % When there is not enough space left on the current page, we start -% a new page. To compute the amount of space needed we use the -% height of the previous line (|\ST@prevht|) as an estimation of +% a new page. To compute the amount of space need we use the +% height of the previous line (|\ST@prevht|) as an estimation of % the height of the next line. If we are processing a % \Lenv{mpsupertabular} we need to take the height of the footnotes % into account. @@ -1494,7 +1654,7 @@ % \global\advance\ST@pageleft-\ST@dimen %\end{verbatim} % When you examine the code you will note that |\@colroom| is added -% \emph{and} subtracted. Therefore the code above can be simplified +% \emph{and} subtracted. Therefor the code above can be simplified % to: % \begin{macrocode} \global\advance\ST@pageleft\pagetotal diff --git a/macros/latex/contrib/supertabular/supertabular.ins b/macros/latex/contrib/supertabular/supertabular.ins index a233addd62..25a6a2db42 100644 --- a/macros/latex/contrib/supertabular/supertabular.ins +++ b/macros/latex/contrib/supertabular/supertabular.ins @@ -3,18 +3,18 @@ %% driver files from the doc files in this package when run through %% LaTeX or TeX. %% -%% Copyright 1989-2004 Johannes L. Braams. All rights reserved. +%% Copyright 1989-2020 Johannes L. Braams. All rights reserved. %% %% This file is part of the supertabular package. %% ---------------------------------------------- %% %% It may be distributed and/or modified under the -%% conditions of the LaTeX Project Public License, either version 1.3 +%% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% http://www.latex-project.org/lppl.txt -%% and version 1.3 or later is part of all distributions of LaTeX -%% version 2003/12/01 or later. +%% and version 1.3c or later is part of all distributions of LaTeX +%% version 2005/12/01 or later. %% %% This work has the LPPL maintenance status "maintained". %% @@ -29,24 +29,24 @@ %% %% --------------- start of docstrip commands ------------------ %% -\def\filedate{2004/02/20} +\def\filedate{2020/02/02} \def\batchfile{supertabular.ins} \input docstrip.tex \keepsilent \preamble -Copyright (C) 1989-2004 Johannes Braams. All rights reserved. +Copyright (C) 1989-2020 Johannes Braams. All rights reserved. This file was generated from file(s) of the supertabular package. ----------------------------------------------------------------- It may be distributed and/or modified under the -conditions of the LaTeX Project Public License, either version 1.3 +conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in http://www.latex-project.org/lppl.txt -and version 1.3 or later is part of all distributions of LaTeX -version 2003/12/01 or later. +and version 1.3c or later is part of all distributions of LaTeX +version 2005/12/01 or later. This work has the LPPL maintenance status "maintained". diff --git a/macros/latex/contrib/supertabular/supertabular.pdf b/macros/latex/contrib/supertabular/supertabular.pdf Binary files differindex 5567cc7ee0..444cbfdcd7 100644 --- a/macros/latex/contrib/supertabular/supertabular.pdf +++ b/macros/latex/contrib/supertabular/supertabular.pdf diff --git a/macros/latex/required/amsmath/README.md b/macros/latex/required/amsmath/README.md index c08ef1b2ab..86a7b2f9df 100644 --- a/macros/latex/required/amsmath/README.md +++ b/macros/latex/required/amsmath/README.md @@ -1,7 +1,7 @@ The amsmath bundle for LaTeX ============================ -Release 2019-11-17 +Release 2020-02-02 Overview -------- @@ -77,5 +77,5 @@ version 1.3c or later. ----- <p>Copyright (C) 2001-2004, 2007, 2008, 2010, 2011, 2013 American Mathematical Society. <br /> -<p>Copyright (C) 2016-2019 The LaTeX Project and American Mathematical Society. <br /> +<p>Copyright (C) 2016-2020 The LaTeX Project and American Mathematical Society. <br /> diff --git a/macros/latex/required/amsmath/amsbsy.dtx b/macros/latex/required/amsmath/amsbsy.dtx index 890fbd0d82..1174784278 100644 --- a/macros/latex/required/amsmath/amsbsy.dtx +++ b/macros/latex/required/amsmath/amsbsy.dtx @@ -2,7 +2,7 @@ % \iffalse meta-comment % % Copyright (C) 1995, 1999 American Mathematical Society. -% Copyright (C) 2016-2019 LaTeX3 Project and American Mathematical Society. +% Copyright (C) 2016-2020 LaTeX3 Project and American Mathematical Society. % % This work may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c @@ -11,9 +11,9 @@ % https://www.latex-project.org/lppl.txt % and version 1.3c or later is part of all distributions of LaTeX % version 2005/12/01 or later. -% +% % This work has the LPPL maintenance status `maintained'. -% +% % The Current Maintainer of this work is the LaTeX3 Project. % % \fi diff --git a/macros/latex/required/amsmath/amsbsy.ins b/macros/latex/required/amsmath/amsbsy.ins index fe1cd5413d..07707907e9 100644 --- a/macros/latex/required/amsmath/amsbsy.ins +++ b/macros/latex/required/amsmath/amsbsy.ins @@ -1,7 +1,7 @@ -%% +%% %% Copyright 2010 American Mathematical Society. %% Copyright 2016 LaTeX3 Project and American Mathematical Society. -%% +%% %% This work may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. @@ -9,9 +9,9 @@ %% https://www.latex-project.org/lppl.txt %% and version 1.3c or later is part of all distributions of LaTeX %% version 2005/12/01 or later. -%% +%% %% This work has the LPPL maintenance status `maintained'. -%% +%% %% The Current Maintainer of this work is the LaTeX3 Project. %% %% ==================================================================== diff --git a/macros/latex/required/amsmath/amsbsy.pdf b/macros/latex/required/amsmath/amsbsy.pdf Binary files differindex 3260fb10a7..ea99b7c38b 100644 --- a/macros/latex/required/amsmath/amsbsy.pdf +++ b/macros/latex/required/amsmath/amsbsy.pdf diff --git a/macros/latex/required/amsmath/amscd.dtx b/macros/latex/required/amsmath/amscd.dtx index 2d0a35d685..12e94a11dc 100644 --- a/macros/latex/required/amsmath/amscd.dtx +++ b/macros/latex/required/amsmath/amscd.dtx @@ -2,7 +2,7 @@ % \iffalse meta-comment % % Copyright (C) 1995, 1999 American Mathematical Society. -% Copyright (C) 2016-2019 LaTeX3 Project and American Mathematical Society. +% Copyright (C) 2016-2020 LaTeX3 Project and American Mathematical Society. % % This work may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c @@ -11,9 +11,9 @@ % https://www.latex-project.org/lppl.txt % and version 1.3c or later is part of all distributions of LaTeX % version 2005/12/01 or later. -% +% % This work has the LPPL maintenance status `maintained'. -% +% % The Current Maintainer of this work is the LaTeX3 Project. % % \fi diff --git a/macros/latex/required/amsmath/amscd.ins b/macros/latex/required/amsmath/amscd.ins index 148c4cb32e..5890ca06c1 100644 --- a/macros/latex/required/amsmath/amscd.ins +++ b/macros/latex/required/amsmath/amscd.ins @@ -1,7 +1,7 @@ -%% +%% %% Copyright 2010 American Mathematical Society. %% Copyright 2016 LaTeX3 Project and American Mathematical Society. -%% +%% %% This work may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. @@ -9,9 +9,9 @@ %% https://www.latex-project.org/lppl.txt %% and version 1.3c or later is part of all distributions of LaTeX %% version 2005/12/01 or later. -%% +%% %% This work has the LPPL maintenance status `maintained'. -%% +%% %% The Current Maintainer of this work is the LaTeX3 Project. %% %% ==================================================================== diff --git a/macros/latex/required/amsmath/amscd.pdf b/macros/latex/required/amsmath/amscd.pdf Binary files differindex 6094e56e41..d0ded9a061 100644 --- a/macros/latex/required/amsmath/amscd.pdf +++ b/macros/latex/required/amsmath/amscd.pdf diff --git a/macros/latex/required/amsmath/amsgen.dtx b/macros/latex/required/amsmath/amsgen.dtx index 5edc26b9cc..92df548f12 100644 --- a/macros/latex/required/amsmath/amsgen.dtx +++ b/macros/latex/required/amsmath/amsgen.dtx @@ -2,7 +2,7 @@ % \iffalse meta-comment % % Copyright (C) 1995, 1999 American Mathematical Society. -% Copyright (C) 2016-2019 LaTeX3 Project and American Mathematical Society. +% Copyright (C) 2016-2020 LaTeX3 Project and American Mathematical Society. % % This work may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c @@ -11,9 +11,9 @@ % https://www.latex-project.org/lppl.txt % and version 1.3c or later is part of all distributions of LaTeX % version 2005/12/01 or later. -% +% % This work has the LPPL maintenance status `maintained'. -% +% % The Current Maintainer of this work is the LaTeX3 Project. % % \fi diff --git a/macros/latex/required/amsmath/amsgen.ins b/macros/latex/required/amsmath/amsgen.ins index 8c5683cb5a..be7720bc89 100644 --- a/macros/latex/required/amsmath/amsgen.ins +++ b/macros/latex/required/amsmath/amsgen.ins @@ -1,7 +1,7 @@ -%% +%% %% Copyright 2010 American Mathematical Society. %% Copyright 2016 LaTeX3 Project and American Mathematical Society. -%% +%% %% This work may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. @@ -9,9 +9,9 @@ %% https://www.latex-project.org/lppl.txt %% and version 1.3c or later is part of all distributions of LaTeX %% version 2005/12/01 or later. -%% +%% %% This work has the LPPL maintenance status `maintained'. -%% +%% %% The Current Maintainer of this work is the LaTeX3 Project. %% %% ==================================================================== diff --git a/macros/latex/required/amsmath/amsgen.pdf b/macros/latex/required/amsmath/amsgen.pdf Binary files differindex d81a3e9c4c..c1282031c5 100644 --- a/macros/latex/required/amsmath/amsgen.pdf +++ b/macros/latex/required/amsmath/amsgen.pdf diff --git a/macros/latex/required/amsmath/amsldoc.pdf b/macros/latex/required/amsmath/amsldoc.pdf Binary files differindex 747bd6b264..104066c062 100644 --- a/macros/latex/required/amsmath/amsldoc.pdf +++ b/macros/latex/required/amsmath/amsldoc.pdf diff --git a/macros/latex/required/amsmath/amsldoc.tex b/macros/latex/required/amsmath/amsldoc.tex index 8573682a66..1c2bfbdd8b 100644 --- a/macros/latex/required/amsmath/amsldoc.tex +++ b/macros/latex/required/amsmath/amsldoc.tex @@ -1,6 +1,6 @@ % % Copyright (C) 1995, 2000, 2013 American Mathematical Society. -% Copyright (C) 2016-2019 LaTeX3 Project and American Mathematical Society. +% Copyright (C) 2016-2020 LaTeX3 Project and American Mathematical Society. % % This work may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c @@ -9,9 +9,9 @@ % https://www.latex-project.org/lppl.txt % and version 1.3c or later is part of all distributions of LaTeX % version 2005/12/01 or later. -% +% % This work has the LPPL maintenance status `maintained'. -% +% % The Current Maintainer of this work is the LaTeX3 Project. % \documentclass[leqno,titlepage,openany]{amsldoc}[1999/12/13] @@ -1032,7 +1032,7 @@ C.8.4]{lamport}: This works pretty well, except that the equation counter won't be reset to zero at the beginning of a new section or chapter, unless you do it yourself using \cn{setcounter}. To make this a little more convenient, -the \nipkg{amsmath} package provides a +the \nipkg{amsmath} package provides a command\index{equationn@equation numbers!hierarchy} \cn{numberwithin}. To have equation numbering tied to section numbering, with automatic reset of the equation counter, write diff --git a/macros/latex/required/amsmath/amsmath-2018-12-01.sty b/macros/latex/required/amsmath/amsmath-2018-12-01.sty index f684834649..6bcb03e217 100644 --- a/macros/latex/required/amsmath/amsmath-2018-12-01.sty +++ b/macros/latex/required/amsmath/amsmath-2018-12-01.sty @@ -4,11 +4,11 @@ %% %% The original source files were: %% -%% amsmath.dtx -%% +%% amsmath.dtx +%% %% Copyright 1995, 1999, 2000, 2013 American Mathematical Society. %% Copyright 2016 LaTeX3 Project and American Mathematical Society. -%% +%% %% This work may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. @@ -16,11 +16,11 @@ %% https://www.latex-project.org/lppl.txt %% and version 1.3c or later is part of all distributions of LaTeX %% version 2005/12/01 or later. -%% +%% %% This work has the LPPL maintenance status `maintained'. -%% +%% %% The Current Maintainer of this work is the LaTeX3 project. -%% +%% \NeedsTeXFormat{LaTeX2e}% LaTeX 2.09 can't be used (nor non-LaTeX) [1994/12/01]% LaTeX date must be December 1994 or later \ProvidesPackage{amsmath}[2018/12/01 v2.17b AMS math features] diff --git a/macros/latex/required/amsmath/amsmath.dtx b/macros/latex/required/amsmath/amsmath.dtx index 11b7545c26..42f3088867 100644 --- a/macros/latex/required/amsmath/amsmath.dtx +++ b/macros/latex/required/amsmath/amsmath.dtx @@ -2,7 +2,7 @@ % \iffalse meta-comment % % Copyright (C) 1995, 2000, 2013 American Mathematical Society. -% Copyright (C) 2016-2019 LaTeX3 Project and American Mathematical Society. +% Copyright (C) 2016-2020 LaTeX3 Project and American Mathematical Society. % % This work may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c @@ -11,9 +11,9 @@ % https://www.latex-project.org/lppl.txt % and version 1.3c or later is part of all distributions of LaTeX % version 2005/12/01 or later. -% +% % This work has the LPPL maintenance status `maintained'. -% +% % The Current Maintainer of this work is the LaTeX3 Project. % % \fi @@ -86,7 +86,7 @@ Bug reports can be opened (category \texttt{#1}) at\\% % \end{macrocode} % % \begin{macrocode} -\ProvidesPackage{amsmath}[2019/11/16 v2.17d AMS math features] +\ProvidesPackage{amsmath}[2020/01/20 v2.17e AMS math features] % \end{macrocode} % % \section{Catcode defenses} @@ -302,10 +302,13 @@ For additional information on amsmath, use the \lq ?\rq\space option.% % \end{macrocode} % % Processing to handle the \opt{cmex10} option is a little tricky -% because of different possible loading orders for \pkg{amsmath} and -% \pkg{amsfonts}. The package \pkg{amsmath} sets the \cs{cmex@opt} -% flag to 7 or 10, and the package \pkg{amsfonts} sets the flag to 1 -% or 0. +% because of different possible loading orders for \pkg{amsmath} +% and \pkg{amsfonts}. The package \pkg{amsmath} sets the +% \cs{cmex@opt} flag to 0, 7 or 10, and in the past the package +% \pkg{amsfonts} did set the flag to 1 or 0. These days it always +% sets it to 10. The situation is a bit unsettled but we don't own +% \pkg{amsfonts}. +% \changes{v2.17d}{2019/12/01}{docu update, no code change (gh/200)} % \begin{macrocode} \ifnum\cmex@opt=7 \relax \DeclareFontShape{OMX}{cmex}{m}{n}{% @@ -517,9 +520,13 @@ For additional information on amsmath, use the \lq ?\rq\space option.% \@xp\@tempa\vert\@empty\@nil \ifnum\@tempcnta>\z@ \advance\@tempcnta "4000000 - \xdef\lvert{\delimiter\number\@tempcnta\space } +% \end{macrocode} +% Use \cs{protected} on the new delimiters. +% \changes{v2.17e}{2020/01/20}{Make delimiters robust (gh/251))} +% \begin{macrocode} + \protected\xdef\lvert{\delimiter\number\@tempcnta\space } \advance\@tempcnta "1000000 - \xdef\rvert{\delimiter\number\@tempcnta\space } + \protected\xdef\rvert{\delimiter\number\@tempcnta\space } \else \ifx\@@undefined\lvert % Fall back to cmex encoding since we don't know what else to do. @@ -532,9 +539,9 @@ For additional information on amsmath, use the \lq ?\rq\space option.% \@xp\@tempa\Vert\@empty\@nil \ifnum\@tempcnta>\z@ \advance\@tempcnta "4000000 - \xdef\lVert{\delimiter\number\@tempcnta\space } + \protected\xdef\lVert{\delimiter\number\@tempcnta\space } \advance\@tempcnta "1000000 - \xdef\rVert{\delimiter\number\@tempcnta\space } + \protected\xdef\rVert{\delimiter\number\@tempcnta\space } \else \ifx\@@undefined\lVert \DeclareMathDelimiter{\lVert} @@ -645,13 +652,13 @@ Foreign command \@backslashchar#1;\MessageBreak % \end{macrocode} % % \begin{macrocode} -\else +\else % \end{macrocode} % XeTeX version % \begin{macrocode} \def\genfrac@rule#1#2#3#4{% \hbox{$\left#1\vcenter{\hrule \@width\z@ - \@height + \@height \ifdim\fontdimen#2#3\tw@=\z@ #4\fontdimen6#3\tw@ \else @@ -697,7 +704,7 @@ Foreign command \@backslashchar#1;\MessageBreak % \begin{macrocode} \def\genfrac@rule#1#2#3{% \hbox{$\left#1\vcenter{\hrule \@width\z@ - \@height + \@height \ifdim\Umathfractiondelsize#2=\z@ #3\fontdimen6#3\tw@ \else @@ -1093,7 +1100,7 @@ Foreign command \@backslashchar#1;\MessageBreak % \changes{v2.15}{2016/02/20}{Indent \cs{mdots@@} for readability and add additional tests} % \begin{macrocode} \def\mdots@@{\gdef\thedots@{\dotso@}% - \ifx\@let@token\boldsymbol + \ifx\@let@token\boldsymbol \gdef\thedots@\boldsymbol{\boldsymboldots@}% \else \ifx,\@let@token \gdef\thedots@{\dotsc}% @@ -1167,7 +1174,7 @@ Foreign command \@backslashchar#1;\MessageBreak % \begin{macrocode} \fi % end macro \ifgtest@ test (no else) \fi % end if \Umathchar test - \fi % end \math@ \ifgtest@ + \fi % end \math@ \ifgtest@ \fi % end \keybin@ \ifgtest@ test (no else) \fi % end if \not (no else) \fi % end if comma (no else) @@ -3190,9 +3197,10 @@ ill-advised in LaTeX.% % \end{macro} % % \begin{macro}{\ifst@rred} -% The switch |st@rred| is set to true by all starred -% environments -% and set to false by the unstarred versions. +% The switch |st@rred| is set to true by all starred environments +% and set to false by the unstarred versions. +% One exception is the \env{xxalignat} environment where this is set +% to true. % \begin{macrocode} \newif\ifst@rred % \end{macrocode} @@ -3443,7 +3451,8 @@ and fix things up.} \nointerlineskip \vskip-\ht\strutbox@ \vskip-\dp\strutbox@ - \vbox{\noindent\hbox to\displaywidth{\hbox to#1{\strut@\hfill}}}% + \vbox{\noindent\hbox to\displaywidth{% + \hbox to#1{\strut@\hfill}}}% \prevdepth\dimen@ \fi }% diff --git a/macros/latex/required/amsmath/amsmath.ins b/macros/latex/required/amsmath/amsmath.ins index 7a6a087359..55e4089804 100644 --- a/macros/latex/required/amsmath/amsmath.ins +++ b/macros/latex/required/amsmath/amsmath.ins @@ -1,7 +1,7 @@ -%% +%% %% Copyright 2010 American Mathematical Society. %% Copyright 2016 LaTeX3 Project and American Mathematical Society. -%% +%% %% This work may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. @@ -9,9 +9,9 @@ %% https://www.latex-project.org/lppl.txt %% and version 1.3c or later is part of all distributions of LaTeX %% version 2005/12/01 or later. -%% +%% %% This work has the LPPL maintenance status `maintained'. -%% +%% %% The Current Maintainer of this work is the LaTeX3 Project. %% %% ==================================================================== diff --git a/macros/latex/required/amsmath/amsmath.pdf b/macros/latex/required/amsmath/amsmath.pdf Binary files differindex df541ceec9..19f1ab151a 100644 --- a/macros/latex/required/amsmath/amsmath.pdf +++ b/macros/latex/required/amsmath/amsmath.pdf diff --git a/macros/latex/required/amsmath/amsopn.dtx b/macros/latex/required/amsmath/amsopn.dtx index b7047377f3..35c3b1605b 100644 --- a/macros/latex/required/amsmath/amsopn.dtx +++ b/macros/latex/required/amsmath/amsopn.dtx @@ -2,7 +2,7 @@ % \iffalse meta-comment % % Copyright (C) 1995, 1999 American Mathematical Society. -% Copyright (C) 2016-2019 LaTeX3 Project and American Mathematical Society. +% Copyright (C) 2016-2020 LaTeX3 Project and American Mathematical Society. % % This work may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c @@ -11,9 +11,9 @@ % https://www.latex-project.org/lppl.txt % and version 1.3c or later is part of all distributions of LaTeX % version 2005/12/01 or later. -% +% % This work has the LPPL maintenance status `maintained'. -% +% % The Current Maintainer of this work is the LaTeX3 Project. % % \fi diff --git a/macros/latex/required/amsmath/amsopn.ins b/macros/latex/required/amsmath/amsopn.ins index 8c977446cc..84aff6243b 100644 --- a/macros/latex/required/amsmath/amsopn.ins +++ b/macros/latex/required/amsmath/amsopn.ins @@ -1,7 +1,7 @@ -%% +%% %% Copyright 2010 American Mathematical Society. %% Copyright 2016 LaTeX3 Project and American Mathematical Society. -%% +%% %% This work may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. @@ -9,9 +9,9 @@ %% https://www.latex-project.org/lppl.txt %% and version 1.3c or later is part of all distributions of LaTeX %% version 2005/12/01 or later. -%% +%% %% This work has the LPPL maintenance status `maintained'. -%% +%% %% The Current Maintainer of this work is the LaTeX3 Project. %% %% ==================================================================== diff --git a/macros/latex/required/amsmath/amsopn.pdf b/macros/latex/required/amsmath/amsopn.pdf Binary files differindex 9e2fe3336d..d54d81f1e7 100644 --- a/macros/latex/required/amsmath/amsopn.pdf +++ b/macros/latex/required/amsmath/amsopn.pdf diff --git a/macros/latex/required/amsmath/amstex.sty b/macros/latex/required/amsmath/amstex.sty index edb57c1214..6ce36f52c9 100644 --- a/macros/latex/required/amsmath/amstex.sty +++ b/macros/latex/required/amsmath/amstex.sty @@ -11,9 +11,9 @@ % https://www.latex-project.org/lppl.txt % and version 1.3c or later is part of all distributions of LaTeX % version 2005/12/01 or later. -% +% % This work has the LPPL maintenance status `maintained'. -% +% % The Current Maintainer of this work is the LaTeX3 Project. % % \fi diff --git a/macros/latex/required/amsmath/amstext.dtx b/macros/latex/required/amsmath/amstext.dtx index a4c9aeb5d9..a5e8491dc2 100644 --- a/macros/latex/required/amsmath/amstext.dtx +++ b/macros/latex/required/amsmath/amstext.dtx @@ -2,7 +2,7 @@ % \iffalse meta-comment % % Copyright (C) 1995, 1999 American Mathematical Society. -% Copyright (C) 2016-2019 LaTeX3 Project and American Mathematical Society. +% Copyright (C) 2016-2020 LaTeX3 Project and American Mathematical Society. % % This work may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c @@ -11,9 +11,9 @@ % https://www.latex-project.org/lppl.txt % and version 1.3c or later is part of all distributions of LaTeX % version 2005/12/01 or later. -% +% % This work has the LPPL maintenance status `maintained'. -% +% % The Current Maintainer of this work is the LaTeX3 Project. % % \fi diff --git a/macros/latex/required/amsmath/amstext.ins b/macros/latex/required/amsmath/amstext.ins index 84fcb0cb95..5f9a5c4076 100644 --- a/macros/latex/required/amsmath/amstext.ins +++ b/macros/latex/required/amsmath/amstext.ins @@ -1,7 +1,7 @@ -%% +%% %% Copyright 2010 American Mathematical Society. %% Copyright 2016 LaTeX3 Project and American Mathematical Society. -%% +%% %% This work may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. @@ -9,9 +9,9 @@ %% https://www.latex-project.org/lppl.txt %% and version 1.3c or later is part of all distributions of LaTeX %% version 2005/12/01 or later. -%% +%% %% This work has the LPPL maintenance status `maintained'. -%% +%% %% The Current Maintainer of this work is the LaTeX3 Project. %% %% ==================================================================== @@ -48,4 +48,3 @@ The Current Maintainer of this work is the LaTeX3 project. } \endbatchfile - diff --git a/macros/latex/required/amsmath/amstext.pdf b/macros/latex/required/amsmath/amstext.pdf Binary files differindex 2a2001b640..bd2380c3fb 100644 --- a/macros/latex/required/amsmath/amstext.pdf +++ b/macros/latex/required/amsmath/amstext.pdf diff --git a/macros/latex/required/amsmath/amsxtra.dtx b/macros/latex/required/amsmath/amsxtra.dtx index 2165dde41a..9cc0b71027 100644 --- a/macros/latex/required/amsmath/amsxtra.dtx +++ b/macros/latex/required/amsmath/amsxtra.dtx @@ -2,7 +2,7 @@ % \iffalse meta-comment % % Copyright (C) 1995, 1999 American Mathematical Society. -% Copyright (C) 2016-2019 LaTeX3 Project and American Mathematical Society. +% Copyright (C) 2016-2020 LaTeX3 Project and American Mathematical Society. % % This work may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c @@ -11,9 +11,9 @@ % https://www.latex-project.org/lppl.txt % and version 1.3c or later is part of all distributions of LaTeX % version 2005/12/01 or later. -% +% % This work has the LPPL maintenance status `maintained'. -% +% % The Current Maintainer of this work is the LaTeX3 Project. % % \fi diff --git a/macros/latex/required/amsmath/amsxtra.ins b/macros/latex/required/amsmath/amsxtra.ins index 9e739c3d4b..bbcd08e3f7 100644 --- a/macros/latex/required/amsmath/amsxtra.ins +++ b/macros/latex/required/amsmath/amsxtra.ins @@ -1,7 +1,7 @@ -%% +%% %% Copyright 2010 American Mathematical Society. %% Copyright 2016 LaTeX3 Project and American Mathematical Society. -%% +%% %% This work may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. @@ -9,9 +9,9 @@ %% https://www.latex-project.org/lppl.txt %% and version 1.3c or later is part of all distributions of LaTeX %% version 2005/12/01 or later. -%% +%% %% This work has the LPPL maintenance status `maintained'. -%% +%% %% The Current Maintainer of this work is the LaTeX3 Project. %% %% ==================================================================== @@ -48,4 +48,3 @@ The Current Maintainer of this work is the LaTeX3 project. } \endbatchfile - diff --git a/macros/latex/required/amsmath/amsxtra.pdf b/macros/latex/required/amsmath/amsxtra.pdf Binary files differindex 651c9db0da..4ef6bc62d3 100644 --- a/macros/latex/required/amsmath/amsxtra.pdf +++ b/macros/latex/required/amsmath/amsxtra.pdf diff --git a/macros/latex/required/amsmath/changes.txt b/macros/latex/required/amsmath/changes.txt index e5e234cea2..9581bb6606 100644 --- a/macros/latex/required/amsmath/changes.txt +++ b/macros/latex/required/amsmath/changes.txt @@ -1,4 +1,18 @@ ######################### +# 2020-02-02 Release +######################### + +2020-01-20 Frank Mittelbach <Frank.Mittelbach@latex-project.org> + + * amsmath.dtx (subsection{Vertical bar symbols}): + Make \lvert, \rvert, \lVert and \rVert robust to match kernel + correction (gh/251) + +2019-12-01 Frank Mittelbach <Frank.Mittelbach@latex-project.org> + + * amsmath.dtx: docu update for gh/200 no code change. + +######################### # 2019-11-17 Release ######################### diff --git a/macros/latex/required/amsmath/subeqn.pdf b/macros/latex/required/amsmath/subeqn.pdf Binary files differindex 9e6e072673..c175feb386 100644 --- a/macros/latex/required/amsmath/subeqn.pdf +++ b/macros/latex/required/amsmath/subeqn.pdf diff --git a/macros/latex/required/amsmath/technote.pdf b/macros/latex/required/amsmath/technote.pdf Binary files differindex 5457ffe15f..657f930f89 100644 --- a/macros/latex/required/amsmath/technote.pdf +++ b/macros/latex/required/amsmath/technote.pdf diff --git a/macros/latex/required/amsmath/testmath.pdf b/macros/latex/required/amsmath/testmath.pdf Binary files differindex 91012a919d..5583fa35cf 100644 --- a/macros/latex/required/amsmath/testmath.pdf +++ b/macros/latex/required/amsmath/testmath.pdf diff --git a/macros/latex/required/graphics/README.md b/macros/latex/required/graphics/README.md index 6567a09f2f..f319461c36 100644 --- a/macros/latex/required/graphics/README.md +++ b/macros/latex/required/graphics/README.md @@ -1,7 +1,7 @@ The LaTeX `graphics` bundle =========================== -Release 2019-10-01 patch level 2 +Release 2020-02-02 Overview -------- @@ -61,4 +61,4 @@ of the package. ----- -<p>Copyright (C) 1993-2019 The LaTeX Project <br /> +<p>Copyright (C) 1993-2020 The LaTeX Project <br /> diff --git a/macros/latex/required/graphics/cat-eps-converted-to.pdf b/macros/latex/required/graphics/cat-eps-converted-to.pdf deleted file mode 100644 index 7da1b3dcd5..0000000000 --- a/macros/latex/required/graphics/cat-eps-converted-to.pdf +++ /dev/null @@ -1,84 +0,0 @@ -%PDF-1.5 -%Çì¢ -5 0 obj -<</Length 6 0 R/Filter /FlateDecode>> 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+ 2016-06-02 David Carlisle <latex-bugs@latex-project.org> * graphics.dtx, color.dtx, drivers.dtx: add pagesize special support to dvips @@ -960,12 +974,11 @@ are not part of the distribution. 1994-03-09 David Carlisle <latex-bugs@latex-project.org> * \reflectbox added. - + * \rotatebox* removed - + * The order of the arguments of \includegraphics corrected - + * \includegraphics[lower-l,lower-r][upper-l,upper-r]{file} - + * \definecolor not \newcolor to define colours - diff --git a/macros/latex/required/graphics/color.dtx b/macros/latex/required/graphics/color.dtx index 8de7d013a3..ad5df89a7e 100644 --- a/macros/latex/required/graphics/color.dtx +++ b/macros/latex/required/graphics/color.dtx @@ -2,7 +2,7 @@ % \iffalse % %% color.dtx Copyright (C) 1994--1999 David Carlisle -%% Copyright (C) 2005-2019 David Carlisle, LaTeX3 Project +%% Copyright (C) 2005-2020 David Carlisle, LaTeX3 Project %% %% This file is part of the Standard LaTeX `Graphics Bundle'. %% It may be distributed under the terms of the LaTeX Project Public @@ -19,7 +19,7 @@ %<driver> \ProvidesFile{color.drv} % \fi % \ProvidesFile{color.dtx} - [2016/07/10 v1.1e Standard LaTeX Color (DPC)] + [2019/11/23 v1.2a Standard LaTeX Color (DPC)] % % \iffalse %<*driver> @@ -462,10 +462,10 @@ % correctly. % \changes{v0.3a}{1994/07/20} % {Stop command being \cs{long}, and make robust.} -% \changes{v0.3l}{1995/12/07} -% {Add \cs{leavevmode}} +% \changes{v1.2a}{2019/11/23} +% {Add \cs{protected} gh/208} % \begin{macrocode} -\def\textcolor#1#{\@textcolor{#1}} +\protected\def\textcolor#1#{\@textcolor{#1}} \def\@textcolor#1#2#3{\protect\leavevmode{\color#1{#2}#3}} % \end{macrocode} % \end{macro} @@ -481,8 +481,10 @@ % {end the group even if the colour command generates an error} % \changes{v0.3c}{1994/09/19} % {Use \cs{color} to parse arguments} +% \changes{v1.2a}{2019/11/23} +% {Add \cs{protected} gh/208} % \begin{macrocode} -\def\pagecolor{% +\protected\def\pagecolor{% \begingroup \let\ignorespaces\endgroup \let\set@color\set@page@color @@ -497,8 +499,10 @@ % % \changes{v1.1a}{2014/04/23} % {add \cs{nopagecolor} graphics/3873} +% \changes{v1.2a}{2019/11/23} +% {Add \cs{protected} gh/208} % \begin{macrocode} -\def\nopagecolor{% +\protected\def\nopagecolor{% \@ifundefined{no@page@color}{% \PackageInfo{color}{\string\nopagecolor\space is not supported}% }{% @@ -533,8 +537,10 @@ % {New internal implementation of colour commands} % \changes{v0.3f}{1994/10/04} % {Give info about redefinitions} +% \changes{v1.2a}{2019/11/23} +% {Add \cs{protected} gh/208} % \begin{macrocode} -\def\definecolor#1#2#3{% +\protected\def\definecolor#1#2#3{% \@ifundefined{color@#2}% {\c@lor@error{model `#2'}}% {\@ifundefined{\string\color @#1}{}% @@ -589,8 +595,10 @@ % |[named]| all the time, just give the package option |usenames|, which % will redefine |\DefineNamedColor|, so that the colour name is declared % as a user-colour as well as a name in the `named' model. +% \changes{v1.2a}{2019/11/23} +% {Add \cs{protected} gh/208} % \begin{macrocode} -\def\DefineNamedColor#1#2#3#4{% +\protected\def\DefineNamedColor#1#2#3#4{% \@ifundefined{define@color@#1}% {\c@lor@error{model `#1'}}% {\@ifundefined{color@#3}% @@ -684,8 +692,10 @@ % \changes{v0.2d}{1994/05/13} % {Stop changing \cs{reset@font}. Use the new \cs{normalfont} % instead.} +% \changes{v1.2a}{2019/11/23} +% {Add \cs{protected} gh/208} % \begin{macrocode} -\def\normalcolor{\let\current@color\default@color\set@color} +\protected\def\normalcolor{\let\current@color\default@color\set@color} % \end{macrocode} % \end{macro} % @@ -751,8 +761,10 @@ % colour specifies the \emph{background} colour of the box. % \changes{v0.3b}{1994/09/14} % {New implementation} +% \changes{v1.2a}{2019/11/23} +% {Add \cs{protected} gh/208} % \begin{macrocode} -\def\colorbox#1#{\color@box{#1}} +\protected\def\colorbox#1#{\color@box{#1}} % \end{macrocode} % \end{macro} % @@ -771,9 +783,11 @@ % colour model for both colours. % \changes{v0.3b}{1994/09/14} % {New implementation} +% \changes{v1.2a}{2019/11/23} +% {Add \cs{protected} gh/208} % \begin{macro}{\fcolorbox} % \begin{macrocode} -\def\fcolorbox#1#{\color@fbox{#1}} +\protected\def\fcolorbox#1#{\color@fbox{#1}} % \end{macrocode} % % \begin{macrocode} diff --git a/macros/latex/required/graphics/color.pdf b/macros/latex/required/graphics/color.pdf Binary files differindex c7360251f1..4953d86459 100644 --- a/macros/latex/required/graphics/color.pdf +++ b/macros/latex/required/graphics/color.pdf diff --git a/macros/latex/required/graphics/drivers.dtx b/macros/latex/required/graphics/drivers.dtx index d693ebd27b..9bf32f78a1 100644 --- a/macros/latex/required/graphics/drivers.dtx +++ b/macros/latex/required/graphics/drivers.dtx @@ -3,7 +3,7 @@ % %% drivers.dtx Copyright (C) 1994 David Carlisle Sebastian Rahtz %% Copyright (C) 1995 1996 1997 1998 1999 David Carlisle -%% Copyright (C) 2000-2019 David Carlisle, LaTeX3 Project +%% Copyright (C) 2000-2020 David Carlisle, LaTeX3 Project %% %% This file is part of the Standard LaTeX `Graphics Bundle'. %% It may be distributed under the terms of the LaTeX Project Public diff --git a/macros/latex/required/graphics/drivers.pdf b/macros/latex/required/graphics/drivers.pdf Binary files differindex 9d9ac44a91..7d424d4d95 100644 --- a/macros/latex/required/graphics/drivers.pdf +++ b/macros/latex/required/graphics/drivers.pdf diff --git a/macros/latex/required/graphics/epsfig.dtx b/macros/latex/required/graphics/epsfig.dtx index f9197c7b1c..8e883bd8df 100644 --- a/macros/latex/required/graphics/epsfig.dtx +++ b/macros/latex/required/graphics/epsfig.dtx @@ -2,7 +2,7 @@ % \iffalse % %% epsfig.dtx Copyright (C) 1994-1996 1999 Sebastian Rahtz -%% Copyright (C) 2000-2019 David Carlisle, LaTeX3 Project +%% Copyright (C) 2000-2020 David Carlisle, LaTeX3 Project %% %% This file is part of the Standard LaTeX `Graphics Bundle'. %% It may be distributed under the terms of the LaTeX Project Public diff --git a/macros/latex/required/graphics/epsfig.pdf b/macros/latex/required/graphics/epsfig.pdf Binary files differindex 953af25b5f..25a6c13821 100644 --- a/macros/latex/required/graphics/epsfig.pdf +++ b/macros/latex/required/graphics/epsfig.pdf diff --git a/macros/latex/required/graphics/graphics-2017-06-25.sty b/macros/latex/required/graphics/graphics-2017-06-25.sty index 361193cf32..5cfa5df450 100644 --- a/macros/latex/required/graphics/graphics-2017-06-25.sty +++ b/macros/latex/required/graphics/graphics-2017-06-25.sty @@ -5,12 +5,12 @@ %% The original source files were: %% %% graphics.dtx (with options: `package') -%% +%% %% The source is maintained by the LaTeX Project team and bug %% reports for it can be opened at https://latex-project.org/bugs/ %% (but please observe conditions on bug reports sent to that address!) -%% -%% +%% +%% %% graphics.dtx Copyright (C) 1994 David Carlisle Sebastian Rahtz %% Copyright (C) 1995--2017 David Carlisle, LaTeX3 Project %% diff --git a/macros/latex/required/graphics/graphics.dtx b/macros/latex/required/graphics/graphics.dtx index ac570c0227..b88ef1e066 100644 --- a/macros/latex/required/graphics/graphics.dtx +++ b/macros/latex/required/graphics/graphics.dtx @@ -2,7 +2,7 @@ % \iffalse % %% graphics.dtx Copyright (C) 1994 David Carlisle Sebastian Rahtz -%% Copyright (C) 1995-2019 David Carlisle, LaTeX3 Project +%% Copyright (C) 1995-2020 David Carlisle, LaTeX3 Project %% %% This file is part of the Standard LaTeX `Graphics Bundle'. %% It may be distributed under the terms of the LaTeX Project Public @@ -25,7 +25,7 @@ %<driver> \ProvidesFile{graphics.drv} % \fi % \ProvidesFile{graphics.dtx} - [2019/11/01 v1.3d Standard LaTeX Graphics (DPC,SPQR)] + [2019/11/30 v1.4a Standard LaTeX Graphics (DPC,SPQR)] % % \iffalse %<*driver> @@ -870,9 +870,10 @@ % \changes{v1.1a}{2017/03/17} % {\cs{leavevmode} added before the group in \cs{Gin@iii} so that % settings in \cs{everypar} are cleared} +% \changes{v1.4a}{2019/11/30}{Add \cs{protected} gh/208} % Top level command for the standard interface, just look for a |*|. % \begin{macrocode} -\def\includegraphics{% +\protected\def\includegraphics{% % \end{macrocode} % Clear |\everypar| before starting a group. % \begin{macrocode} @@ -1081,7 +1082,7 @@ % \end{macrocode} % \end{macro} % \end{macro} -% +% % \begin{macro}{\Ginclude@graphics} % The main internal function implementing graphics file inclusion. % |#1| is the file name. @@ -1651,8 +1652,9 @@ % \changes{v0.7a}{1995/04/11}{\cs{leavevmode} added graphics/1521} % \changes{v1.0n}{2001/07/07} % {Made long (CAR) graphics/2908 and 3345} +% \changes{v1.4a}{2019/11/30}{Add \cs{protected} gh/208} % \begin{macrocode} -\long\def\rotatebox#1#2{% +\protected\long\def\rotatebox#1#2{% \leavevmode \Grot@setangle{#1}% \setbox\z@\hbox{{#2}}% @@ -1866,8 +1868,9 @@ % The top level |\scalebox|. If the vertical scale factor is omitted it % defaults to the horizontal scale factor, |#1|. % \changes{v0.3d}{1994/03/06}{Better support for negative arguments.} +% \changes{v1.4a}{2019/11/30}{Add \cs{protected} gh/208} % \begin{macrocode} -\def\scalebox#1{% +\protected\def\scalebox#1{% \@ifnextchar[{\Gscale@box{#1}}{\Gscale@box{#1}[#1]}} % \end{macrocode} % \end{macro} @@ -1905,8 +1908,9 @@ % \begin{macro}{\reflectbox} % Just an abbreviation for the appropriate scale to get reflection. % \changes{v0.3e}{1994/03/09}{Macro added} +% \changes{v1.4a}{2019/11/30}{Add \cs{protected} gh/208} % \begin{macrocode} -\def\reflectbox{\Gscale@box-1[1]} +\protected\def\reflectbox{\Gscale@box-1[1]} % \end{macrocode} % \end{macro} % @@ -1915,10 +1919,11 @@ % \changes{v0.3b}{1994/03/01}{Recode \cmd\resizebox.} % \changes{v0.7b}{1995/04/27} % {Add \cs{leavevmode} for graphics/1512} +% \changes{v1.4a}{2019/11/30}{Add \cs{protected} gh/208} % Look for a |*|, which specifies that a final vertical size refers to % `height + depth' not just `height'. % \begin{macrocode} -\def\resizebox{% +\protected\def\resizebox{% \leavevmode \@ifstar{\Gscale@@box\totalheight}{\Gscale@@box\height}} % \end{macrocode} diff --git a/macros/latex/required/graphics/graphics.pdf b/macros/latex/required/graphics/graphics.pdf Binary files differindex 918a377b0c..ccf7a574dc 100644 --- a/macros/latex/required/graphics/graphics.pdf +++ b/macros/latex/required/graphics/graphics.pdf diff --git a/macros/latex/required/graphics/graphicx.dtx b/macros/latex/required/graphics/graphicx.dtx index 4134c4eed1..3cf15925d3 100644 --- a/macros/latex/required/graphics/graphicx.dtx +++ b/macros/latex/required/graphics/graphicx.dtx @@ -2,7 +2,7 @@ % \iffalse % %% graphicx.dtx Copyright (C) 1994 David Carlisle Sebastian Rahtz -%% Copyright (C) 1995-2019 David Carlisle, LaTeX3 Project +%% Copyright (C) 1995-2020 David Carlisle, LaTeX3 Project %% %% This file is part of the Standard LaTeX `Graphics Bundle'. %% It may be distributed under the terms of the LaTeX Project Public @@ -17,7 +17,7 @@ %<driver> \ProvidesFile{graphicx.drv} % \fi % \ProvidesFile{graphicx.dtx} - [2017/06/01 v1.1a Enhanced LaTeX Graphics (DPC,SPQR)] + [2019/11/30 v1.2a Enhanced LaTeX Graphics (DPC,SPQR)] % % \iffalse %<*driver> @@ -167,7 +167,7 @@ % \item[quiet] Turns off writing information about graphics to the |.log|. % \item[page] The page of a multi-page PDF graphic to be used. % \item[interpolate] Enables interpolation of bitmap images by viewers. -% \item[pagebox] Specifies which PDF box should be used for the natural image size, one of +% \item[pagebox] Specifies which PDF box should be used for the natural image size, one of % mediabox, cropbox, bleedbox, trimbox, artbox. The default is driver-specific. % \end{description} % @@ -845,8 +845,9 @@ % Look for an optional argument. % \changes{v0.3b}{1994/03/11}{Remove star form} % \changes{v1.0g}{2014/04/25}{\cs{leavevmode} added graphics/1521} +% \changes{v1.2a}{2019/11/30}{Add \cs{protected} gh/208} % \begin{macrocode} -\def\rotatebox{% +\protected\def\rotatebox{% \leavevmode \@ifnextchar[\Grot@box@kv\Grot@box@std} % \end{macrocode} diff --git a/macros/latex/required/graphics/graphicx.pdf b/macros/latex/required/graphics/graphicx.pdf Binary files differindex 8e2772f5b5..243ca19074 100644 --- a/macros/latex/required/graphics/graphicx.pdf +++ b/macros/latex/required/graphics/graphicx.pdf diff --git a/macros/latex/required/graphics/grfguide.pdf b/macros/latex/required/graphics/grfguide.pdf Binary files differindex 80aebf496f..144513d883 100644 --- a/macros/latex/required/graphics/grfguide.pdf +++ b/macros/latex/required/graphics/grfguide.pdf diff --git a/macros/latex/required/graphics/grfguide.tex b/macros/latex/required/graphics/grfguide.tex index 19888db741..d25bcac27b 100644 --- a/macros/latex/required/graphics/grfguide.tex +++ b/macros/latex/required/graphics/grfguide.tex @@ -1,5 +1,5 @@ %% grfguide.tex Copyright (C) 1994 1995 1996 1998 1999 David Carlisle -%% Copyright (C) 2005-2019 David Carlisle, LaTeX3 Project +%% Copyright (C) 2005-2020 David Carlisle, LaTeX3 Project %% %% This file is part of the Standard LaTeX `Graphics Bundle'. %% It may be distributed under the terms of the LaTeX Project Public @@ -261,7 +261,7 @@ The final driver option is an alias for |dvipsone|. \begin{quote}\raggedright |dviwindo| \end{quote} - + \section[Colour]{Colour\footnote{% The basic \package{color} package functionality described here @@ -294,7 +294,7 @@ models, eg \textbf{pantone} (An industry standard set of colours), \textbf{x11} (Colour names from the X Window System), etc. The standard distribution does not currently have such models, but the \textbf{named} model could be used as an example of how to define a new -colour model. The names used in the \textbf{named} model are those +colour model. The names used in the \textbf{named} model are those suggested by Jim Hafner in his \textsf{colordvi} and \textsf{foiltex} packages, and implemented originally in the |color.pro| header file for the \texttt{dvips} driver. @@ -303,7 +303,7 @@ the \texttt{dvips} driver. Most of the options to the \package{color} package just specify a driver, e.g., \ |dvips|, as discussed in section~\ref{drivers}. -One special option for the \package{color} package +One special option for the \package{color} package that is of interest is |monochrome.| If this option is selected the colour commands are all disabled so that they do not generate errors, but do not generate colour @@ -404,7 +404,7 @@ model, thus allowing |\color{WildStrawberry}| in addition to \subsection{Named Colours} Using the \textbf{named} colour model has certain advantages over -using other colour models. +using other colour models. Firstly as the |dvi| file contains a request for a colour by \emph{name}, the actual mix of primary colours used to @@ -493,7 +493,7 @@ There are two graphics packages: \begin{description} \item[\package{graphics}] The `standard' graphics package. \item[\package{graphicx}] The `extended' or `enhanced' graphics - package. + package. \end{description} The two differ only in the format of optional arguments for the commands defined. The command names, and the mandatory arguments are @@ -594,15 +594,15 @@ An abbreviation for |\scalebox{-1}[1]|\arg{text}. If |!| is used as either length argument, the other argument is used to determine a scale factor that is used in both directions. Normally \emph{v-length} refers to the height of the box, but in the - star form, it refers to the `height + depth'. + star form, it refers to the `height + depth'. As normal for \LaTeXe\ box length arguments, |\height|, |\width|, |\totalheight|, |\depth| may be used to refer to the original size of the box. -|\resizebox{1in}{\height}{Some text}|: +|\resizebox{1in}{\height}{Some text}|: \resizebox{1in}{\height}{Some text} -|\resizebox{1in}{!}{Some text}|: +|\resizebox{1in}{!}{Some text}|: \resizebox{1in}{!}{Some text} \subsection{Including Graphics Files} @@ -656,7 +656,7 @@ The allowed keys are listed below. compatibility with older packages. Specifying |bbllx=a,bblly=b,bburx=c,bbury=d| is equivalent to specifying |bb = a b c d|. -\item[natwidth,natheight] Again an alternative to |bb|. +\item[natwidth,natheight] Again an alternative to |bb|. |natheight=h,natwidth=w| is equivalent to |bb = 0 0 h w|. \item[hiresbb]\NEWfeature{1996/10/29} Boolean valued key. If set to |true| (just specifying |hiresbb| @@ -705,7 +705,7 @@ The value should be one of \item[totalheight]\NEWfeature{1995/06/01} Specify the total height (height $+$ depth) of the figure. This will differ from the `height' if rotation has occurred. - In particular if the figure has been rotated by $-90^\circ$ + In particular if the figure has been rotated by $-90^\circ$ then it will have zero height but large depth. \item[keepaspectratio]\NEWfeature{1995/09/27} Boolean valued key like `clip'. @@ -721,7 +721,7 @@ The value should be one of \item[ext] Specify the file extension. This should \emph{only} be used in conjunction with |type|. \item[read] Specify the file extension of the `read file'. This - should \emph{only} be used in conjunction with |type|. + should \emph{only} be used in conjunction with |type|. \item[command] Specify any command to be applied to the file. This should \emph{only} be used in conjunction with |type|. \item[quiet]\NEWfeature{2017/06/01} @@ -756,16 +756,16 @@ image. To get these effects using the standard package, the |\rotatebox| or |\scalebox| command. The keys are read left-to-right, so |[angle=90, height=1in]| means -rotate by 90 degrees, and then scale to a height of 1in. +rotate by 90 degrees, and then scale to a height of 1in. |[height=1in, angle=90]| would result in a final \emph{width} of 1in. -If the \textsf{calc} package is also loaded the lengths may use -\textsf{calc} syntax, for instance to specify a width of 2\,cm +If the \textsf{calc} package is also loaded the lengths may use +\textsf{calc} syntax, for instance to specify a width of 2\,cm less than the text width: |[width=\textwidth-2cm]|. \TeX\ leaves the space specified either in the file, or in the optional arguments. If any part of the image is actually outside -this area, it will by default overprint the surrounding text. +this area, it will by default overprint the surrounding text. If the star form is used, or |clip| specified, any part of the image outside this area will not be printed. @@ -858,9 +858,9 @@ must exist at the time \LaTeX\ is used. system behaves when a file with extension \emph{ext} is specified. (The extension may be specified explicitly or, if the argument to |\includegraphics| does not have an extension, it may be a default - extension from the \emph{ext-list} specified with + extension from the \emph{ext-list} specified with |\DeclareGraphicsExtensions|.) - + \emph{ext} the file extension for which this rule applies. As a special case, \emph{ext} may be given as |*| to denote the default behaviour for all undeclared extensions (see the example below). @@ -878,7 +878,7 @@ a separate file with extension |.ps.bb|. If \emph{read-file} is empty, |{}|, then the system will not try to locate an external file for size info, and the size must be specified in the arguments of |\includegraphics|. If the driver file specifies a procedure for -reading size files for \emph{type}, that will be used, otherwise the +reading size files for \emph{type}, that will be used, otherwise the procedure for reading |eps| files will be used. Thus the size of bitmap files may be specified in a file with a PostScript style |%%BoundingBox| line, if no other specific format is available. @@ -914,7 +914,7 @@ above command so that the last argument is:\\ which incantation causes the |kpsewhich| program to find the file, by searching along \LaTeX's path, and then pass the full path name to the |zcat| program so that it can uncompress the file. -Any such uses are very system dependent, and would best be placed in +Any such uses are very system dependent, and would best be placed in a |graphics.cfg| file, thus keeping the document itself portable. \subsection{Global setting of keys} @@ -953,13 +953,13 @@ print a company logo as part of the letterhead. As the author of the class you may want to give the users the possibility of using either interface in their letters (should they -need to include any further graphics into the letter body). +need to include any further graphics into the letter body). In this case the class should load the \package{graphics} package (not \package{graphicx}, as this would commit any users of the class to the \package{keyval} interface). The logo should be included with |\includegraphics| either with \emph{no} optional argument (if the correct size information is in the file) or \emph{both} optional -arguments otherwise. +arguments otherwise. Do not use the \emph{one} optional argument form, as the meaning of this argument would change (and generate errors) if the user were to load \package{graphicx} as well as your class. diff --git a/macros/latex/required/graphics/keyval.dtx b/macros/latex/required/graphics/keyval.dtx index 1e1581eee3..dd1f542832 100644 --- a/macros/latex/required/graphics/keyval.dtx +++ b/macros/latex/required/graphics/keyval.dtx @@ -1,7 +1,7 @@ % % \iffalse %% keyval.dtx Copyright (C) 1993 1994 1995 1997 1998 1999 David Carlisle -%% Copyright (C) 2000-2019 David Carlisle, LaTeX3 Project +%% Copyright (C) 2000-2020 David Carlisle, LaTeX3 Project %% %% This file is part of the Standard LaTeX `Graphics Bundle'. %% It may be distributed under the terms of the LaTeX Project Public diff --git a/macros/latex/required/graphics/keyval.pdf b/macros/latex/required/graphics/keyval.pdf Binary files differindex 375ae88b39..3096eb4614 100644 --- a/macros/latex/required/graphics/keyval.pdf +++ b/macros/latex/required/graphics/keyval.pdf diff --git a/macros/latex/required/graphics/lscape.dtx b/macros/latex/required/graphics/lscape.dtx index a5a3dc3220..e14462c9d4 100644 --- a/macros/latex/required/graphics/lscape.dtx +++ b/macros/latex/required/graphics/lscape.dtx @@ -2,7 +2,7 @@ % \iffalse % %% lscape.dtx Copyright (C) 1994 1999-2000 David Carlisle -%% Copyright (C) 2000-2019 David Carlisle, LaTeX3 Project +%% Copyright (C) 2000-2020 David Carlisle, LaTeX3 Project %% %% This file is part of the Standard LaTeX `Graphics Bundle'. %% It may be distributed under the terms of the LaTeX Project Public diff --git a/macros/latex/required/graphics/lscape.pdf b/macros/latex/required/graphics/lscape.pdf Binary files differindex 69cab578f1..3b425736bf 100644 --- a/macros/latex/required/graphics/lscape.pdf +++ b/macros/latex/required/graphics/lscape.pdf diff --git a/macros/latex/required/graphics/rotating.dtx b/macros/latex/required/graphics/rotating.dtx index 149c19d049..535f115594 100644 --- a/macros/latex/required/graphics/rotating.dtx +++ b/macros/latex/required/graphics/rotating.dtx @@ -5,7 +5,7 @@ % File: rotating.dtx %% Copyright (C) 1995--1999 Sebastian Rahtz and Leonor Barroca %% Copyright (C) 2001--2003,2007--2009 Robin Fairbairns -%% Copyright (C) 2016-2019 LaTeX3 Project +%% Copyright (C) 2016-2020 LaTeX3 Project % % This work may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c @@ -21,7 +21,7 @@ % This work consists of the file rotating.dtx % and the derived file rotating.sty, and testing material % rotex.tex and cat.eps -% +% % \begin{macrocode} \NeedsTeXFormat{LaTeX2e} %<*dtx> @@ -75,7 +75,7 @@ % note that rotation is typically \emph{not} visible in a DVI viewer: % conversion to, and viewing, PostScript or PDF is necessary. % -% \section{Usage} +% \section{Usage} % % \subsection{Package options} % @@ -114,7 +114,7 @@ % area of the document.) % % New rotated environments may be declared using the combined -% facilities of the float and rotfloat packages. +% facilities of the float and rotfloat packages. % % \subsection{Other environments and commands} % The package provides other \LaTeX\ environments: @@ -146,7 +146,7 @@ % \begin{tabular}{@{}llp{3in}@{}} % \cs{rotFPtop} & \cs{rotFPbot} & Effect \\ % \hline -% 0pt plus 1fil & 0pt plus 1fil & figure/table appears in middle +% 0pt plus 1fil & 0pt plus 1fil & figure/table appears in middle % (default value) \\ % 0pt & 0pt plus 1fil & figure/table appears with its top % nearest the edge of the page \\ @@ -175,11 +175,11 @@ % Control figure orientation % \begin{macrocode} \DeclareOption{figuresleft}{% - \@rot@twosidefalse + \@rot@twosidefalse \def\rot@LR{0}% } \DeclareOption{figuresright}{% - \@rot@twosidefalse + \@rot@twosidefalse \def\rot@LR{-1}% } % \end{macrocode} @@ -206,7 +206,7 @@ % A couple of commands for passing rotation direction around % \begin{macrocode} \newif\if@rot@twoside -\if@twoside +\if@twoside \@rot@twosidetrue \else \@rot@twosidefalse @@ -238,7 +238,7 @@ \def\rotdriver#1{\makeatletter\input{#1.def}\makeatother} % \end{macrocode} % \end{macro} -% +% % The \texttt{r@tfl@t} counter is used when generating `labels' for % determining what side of the page the float is on, in twoside mode. % \begin{macrocode} @@ -298,7 +298,7 @@ % \end{macrocode} % \end{macro} % \begin{macro}{\turnbox} -% A macro version of the `rotate' environment. +% A macro version of the `rotate' environment. % \begin{macrocode} \def\turnbox#1#2{% \Grot@setangle{#1}% @@ -315,13 +315,13 @@ % \section{Sideways figures and tables} % Now for the macros to provide a complete % environment for sideways figures and tables. -% We define two environments |sidewaysfigure| and +% We define two environments |sidewaysfigure| and % |sidewaystable| that % fit in with the normal table and figure floats. These are `fixed' % environments that just do 90 degree rotation, but it would be easy % to parameterize this to do other rotations if needed (the mind % boggles\ldots) -% +% % \begin{macro}{\@rotfloat} % \begin{macro}{\@xrotfloat} % \begin{macro}{\rot@float@box} @@ -347,7 +347,7 @@ \@float{#1}[#2]% % \end{macrocode} % Set the float contents in -% a box of width \cs{textheight} instead of \cs{columnwidth}. +% a box of width \cs{textheight} instead of \cs{columnwidth}. % \begin{macrocode} \begin{lrbox}\rot@float@box \begin{minipage}\textheight @@ -366,7 +366,7 @@ % \begin{macrocode} \def\end@rotfloat{% % \end{macrocode} -% If we are going to know whether pages are odd or even, +% If we are going to know whether pages are odd or even, % we need to use the a variant \cs{pageref} mechanism and our own % specialised labels. % \begin{macrocode} @@ -388,18 +388,18 @@ \if@rot@twoside \else \let\R@@page\rot@LR - \fi - \ifthenelse{\isodd{\R@@page}}{% + \fi + \ifthenelse{\isodd{\R@@page}}{% \if@rot@twoside \rot@mess@toks\expandafter{\the\rot@mess@toks (right hand page)}% \fi - \vfill + \vfill \@@line{% \hskip\rotFPtop \rotatebox{90}{\box\rot@float@box}% \hskip\rotFPbot }% - }{% + }{% \if@rot@twoside \rot@mess@toks\expandafter{\the\rot@mess@toks (left hand page)}% \fi @@ -409,9 +409,9 @@ \hskip\rotFPtop }% \vfill - }% + }% \rot@message{\the\rot@mess@toks} - }% + }% \end@float } % \end{macrocode} @@ -421,7 +421,7 @@ % \begin{macro}{\endsidewaysfigure} % \begin{macro}{\sidewaystable} % \begin{macro}{\endsidewaystable} -% The following definitions set up two environments, +% The following definitions set up two environments, % \texttt{sidewaystable} and \texttt{sidewaysfigure}, which uses this % type of float. Naturally, users may need to change these to suit % their local style. Both contribute to the normal lists of figures @@ -455,7 +455,7 @@ } \def\end@rotdblfloat{% % \end{macrocode} -% If we are going to know whether pages are odd or even, +% If we are going to know whether pages are odd or even, % we need to use the \cs{pageref} mechanism, and labels. But % Labels won't work \emph{unless} the user has put in a % caption. Beware! @@ -485,34 +485,34 @@ \if@rot@twoside \else \let\R@@page\rot@LR - \fi - \ifthenelse{\isodd{\R@@page}}{% + \fi + \ifthenelse{\isodd{\R@@page}}{% \ifrot@messages \if@rot@twoside \rot@mess@toks\expandafter{\the\rot@mess@toks (right hand page)}% \fi \fi - \vfill + \vfill \@@line{% \hskip\rotFPtop \rotatebox{90}{\box\rot@float@box}% \hskip\rotFPbot }% - }{% + }{% \ifrot@messages \if@rot@twoside \rot@mess@toks\expandafter{\the\rot@mess@toks (left hand page)}% \fi - \fi% + \fi% \@@line{% \hskip\rotFPbot \rotatebox{-90}{\box\rot@float@box}% \hskip\rotFPtop }% \vfill - }% + }% \rot@message{\the\rot@mess@toks}% - }% + }% \end@dblfloat } % \end{macrocode} diff --git a/macros/latex/required/graphics/rotating.pdf b/macros/latex/required/graphics/rotating.pdf Binary files differindex 704c4e11e5..f893e672ae 100644 --- a/macros/latex/required/graphics/rotating.pdf +++ b/macros/latex/required/graphics/rotating.pdf diff --git a/macros/latex/required/graphics/rotex.pdf b/macros/latex/required/graphics/rotex.pdf Binary files differindex 12ff8587b1..ac8f0d43cb 100644 --- a/macros/latex/required/graphics/rotex.pdf +++ b/macros/latex/required/graphics/rotex.pdf diff --git a/macros/latex/required/graphics/rotex.tex b/macros/latex/required/graphics/rotex.tex index 9dabfd37f7..0ba5948998 100644 --- a/macros/latex/required/graphics/rotex.tex +++ b/macros/latex/required/graphics/rotex.tex @@ -75,7 +75,7 @@ written at 10 degree intervals round the compass. We use `rlap' to ensure that all the texts are printed at the same point. Just to show that \TeX\ can handle PostScript muckings-about properly\ldots -\begin{example} +\begin{example} \newcount\wang \newsavebox{\wangtext} \newdimen\wangspace @@ -100,7 +100,7 @@ desires \LaTeX\ to leave space for the rotated box, then `turn' is used: \end{turn} end here \end{example} The environment `Sideways' is a special case, setting the rotation to $-90$, -and leaving the correct space for the rotated box. +and leaving the correct space for the rotated box. \begin{example} Start here \begin{sideways}% @@ -120,18 +120,18 @@ the \TeX\ box, you have to adjust the box in the normal \LaTeX\ way: \begin{example} \newsavebox{\foo} -\savebox{\foo}{\parbox{1in}{Save -the whales Save the whale -Save the whale +\savebox{\foo}{\parbox{1in}{Save +the whales Save the whale +Save the whale Save the whale}}% Start \begin{turn}{45}\usebox{\foo}\end{turn} End \end{example} \begin{example} -\savebox{\foo}{\parbox[b]{1in}{Save -the whales Save the whale -Save the whale +\savebox{\foo}{\parbox[b]{1in}{Save +the whales Save the whale +Save the whale Save the whale}}% Start \begin{turn}{45}\usebox{\foo}\end{turn} @@ -139,7 +139,7 @@ End \end{example} \def\testrot#1{% -\savebox{\foo}{\parbox{1in}{Save +\savebox{\foo}{\parbox{1in}{Save the whales Save the whale Save the whale Save the whale}}% \framebox{---\begin{turn}{#1}\framebox{\usebox{\foo}}\end{turn}---}}% @@ -272,9 +272,9 @@ figures, this presents no problem. Figure \ref{fig1} shows how PostScript files which are being incorporated using can be rotated at will, while Figure \ref{fig2} shows, in contrast, how `includegraphics' itself handles rotation. It is also possible to rotate the -whole of the figure environment, including caption, +whole of the figure environment, including caption, by using the `sidewaysfigure' ands `sidewaystable' environments -in place of `figure' and `table'. +in place of `figure' and `table'. Sideways figures and tables always take up the whole page. They can be rotated so that the bottom ot the figures is on the left or the right; @@ -315,7 +315,7 @@ on the final page.\label{rotfloat1}} \begin{tabular}{|llllllllp{1in}lp{1in}|} \hline Context &Length &Breadth/ &Depth &Profile &Pottery &Flint &Animal &Stone &Other &C14 Dates \\ - & &Diameter & & & & & + & &Diameter & & & & & Bones&&&\\ \hline &&&&&&&&&&\\ @@ -331,7 +331,7 @@ Bones&&&\\ 794 &2.89m &0.75m &0.25m &Irreg. &P16 &$\times$3 & --- & --- &--- &---\\ \hline \end{tabular} - + \caption[Grooved Ware and Beaker Features, their Finds and Radiocarbon Dates]{Grooved Ware and Beaker Features, their Finds and Radiocarbon Dates; For a breakdown of the Pottery @@ -425,7 +425,7 @@ on the final page.\label{rotfloat1}} \begin{tabular}{|llllllllp{1in}lp{1in}|} \hline Context &Length &Breadth/ &Depth &Profile &Pottery &Flint &Animal &Stone &Other &C14 Dates \\ - & &Diameter & & & & & + & &Diameter & & & & & Bones&&&\\ \hline &&&&&&&&&&\\ @@ -441,7 +441,7 @@ Bones&&&\\ 794 &2.89m &0.75m &0.25m &Irreg. &P16 &$\times$3 & --- & --- &--- &---\\ \hline \end{tabular} - + \caption[Grooved Ware and Beaker Features, their Finds and Radiocarbon Dates]{Grooved Ware and Beaker Features, their Finds and Radiocarbon Dates; For a breakdown of the Pottery diff --git a/macros/latex/required/graphics/trig.dtx b/macros/latex/required/graphics/trig.dtx index 2b152578ad..67f6c6a970 100644 --- a/macros/latex/required/graphics/trig.dtx +++ b/macros/latex/required/graphics/trig.dtx @@ -1,6 +1,6 @@ % \iffalse %% File: trig.dtx Copyright (C) 1993 1994 1995 1996 1997 1999 David Carlisle -%% Copyright (C) 2000-2019 David Carlisle, LaTeX3 Project +%% Copyright (C) 2000-2020 David Carlisle, LaTeX3 Project %% %% This file is part of the Standard LaTeX `Graphics Bundle'. %% It may be distributed under the terms of the LaTeX Project Public diff --git a/macros/latex/required/graphics/trig.pdf b/macros/latex/required/graphics/trig.pdf Binary files differindex f8af90699c..0273a683d6 100644 --- a/macros/latex/required/graphics/trig.pdf +++ b/macros/latex/required/graphics/trig.pdf diff --git a/macros/latex/required/tools/README.md b/macros/latex/required/tools/README.md index 85af33dcd5..18d7ab768c 100644 --- a/macros/latex/required/tools/README.md +++ b/macros/latex/required/tools/README.md @@ -1,7 +1,7 @@ The LaTeX `tools` bundle ======================== -Release 2019-11-08 +Release 2020-02-02 Overview -------- @@ -51,4 +51,4 @@ of the package. ----- -<p>Copyright (C) 1993-2019 The LaTeX Project <br /> +<p>Copyright (C) 1993-2020 The LaTeX Project <br /> diff --git a/macros/latex/required/tools/afterpage.dtx b/macros/latex/required/tools/afterpage.dtx index 3fa341aa53..600d221cb6 100644 --- a/macros/latex/required/tools/afterpage.dtx +++ b/macros/latex/required/tools/afterpage.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % % The LaTeX3 Project and any individual authors listed elsewhere % in this file. diff --git a/macros/latex/required/tools/afterpage.ins b/macros/latex/required/tools/afterpage.ins index 9764bdac6d..96cba1ed0c 100644 --- a/macros/latex/required/tools/afterpage.ins +++ b/macros/latex/required/tools/afterpage.ins @@ -3,31 +3,31 @@ %% driver files from the doc files in this package when run through %% LaTeX or TeX. %% -%% Copyright (C) 1993-2019 +%% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the Standard LaTeX `Tools Bundle'. %% ------------------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2005/12/01 or later. -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the `Tools Bundle' is %% given in the file `manifest.txt'. -%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -45,9 +45,9 @@ The source is maintained by the LaTeX Project team and bug reports for it can be opened at https://latex-project.org/bugs/ (but please observe conditions on bug reports sent to that address!) -Copyright (C) 1993-2019 +Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the Standard LaTeX `Tools Bundle'. -------------------------------------------------------------------------- @@ -57,7 +57,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2005/12/01 or later. This file may only be distributed together with a copy of the LaTeX diff --git a/macros/latex/required/tools/afterpage.pdf b/macros/latex/required/tools/afterpage.pdf Binary files differindex df9a52997f..b4228f13b5 100644 --- a/macros/latex/required/tools/afterpage.pdf +++ b/macros/latex/required/tools/afterpage.pdf diff --git a/macros/latex/required/tools/array-2016-10-06.sty b/macros/latex/required/tools/array-2016-10-06.sty index 0b619362d4..10fd5e8d17 100644 --- a/macros/latex/required/tools/array-2016-10-06.sty +++ b/macros/latex/required/tools/array-2016-10-06.sty @@ -1,13 +1,13 @@ %% %% This is an old release of `array.sty', -%% +%% %% Copyright 1993-2016 %% The LaTeX3 Project and any individual authors listed elsewhere %% in this file. -%% +%% %% This file was generated from file(s) of the Standard LaTeX `Tools Bundle'. %% -------------------------------------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. @@ -15,8 +15,8 @@ %% http://www.latex-project.org/lppl.txt %% and version 1.3c or later is part of all distributions of LaTeX %% version 2005/12/01 or later. -%% -%% +%% +%% %% Package `array' to use with LaTeX 2e %% Copyright (C) 1989-1998 Frank Mittelbach, all rights reserved. \NeedsTeXFormat{LaTeX2e}[1995/06/01] diff --git a/macros/latex/required/tools/array.dtx b/macros/latex/required/tools/array.dtx index 5590b0a136..acfa560937 100644 --- a/macros/latex/required/tools/array.dtx +++ b/macros/latex/required/tools/array.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % % The LaTeX3 Project and any individual authors listed elsewhere % in this file. @@ -284,7 +284,7 @@ % \hline\hline % w\{align\}\{width\} & Sets the cell content in a box of the % specified \texttt{width} aligned according to -% the \texttt{align} parameter which could be +% the \texttt{align} parameter which could be % either \texttt{l}, \texttt{c} or % \texttt{r}. Works essentially like % =\makebox[=width=][=align=]{=cell=}= so @@ -633,10 +633,10 @@ % \texttt{m}. As a result that cell was vertically centered with that % space inside, resulting in a strange offset. Since 2.4f, this space % is now added after centering the cell. -% +% % A similar problem happened when "\extrarowheight" was used. For that % reason m-cells now manually position the cell content which -% allows to ignore this extra space request during the vertical aligment. +% allows to ignore this extra space request during the vertical aligment. % % % \subsection{Bugs and Features} @@ -1323,7 +1323,7 @@ % \changes{v2.4f}{2017/11/04}{Managing m-cells without \cs{vcenter}} % \begin{macrocode} % \let\do@row@strut\relax -% \let\ar@align@mcell\relax +% \let\ar@align@mcell\relax % \end{macrocode} % Now we remove possible $*$-forms in the user preamble with the % command =\@xexpast=. As we already know, this command saves @@ -1551,7 +1551,7 @@ \hfil % \end{macrocode} % We also add a space of 1sp just in case the first thing in the -% cell is a command doing an =\unskip=. +% cell is a command doing an =\unskip=. % \changes{v2.4k}{2018/12/30}{Add extra \cs{hskip} to guard against an % \cs{unskip} at the start of a c-column cell (gh/102)} % \begin{macrocode} @@ -1604,7 +1604,7 @@ % mode. Therefore we start with a~=$=. % \changes{v2.4f}{2017/11/04}{Managing m-cells without \cs{vcenter}} % \begin{macrocode} - \setbox\ar@mcellbox\vbox + \setbox\ar@mcellbox\vbox % \end{macrocode} % The part of the templates which is the same in all three cases % (\texttt{p}, \texttt{m} and \texttt{b}) @@ -1618,7 +1618,7 @@ % \changes{v2.4e}{2016/10/07}{Fixing SX68732} % \changes{v2.4f}{2017/11/04}{Managing m-cells without \cs{vcenter}} % \begin{macrocode} - \@startpbox{\@nextchar}\insert@column \@endpbox + \@startpbox{\@nextchar}\insert@column \@endpbox \ar@align@mcell \do@row@strut \or % \end{macrocode} @@ -2296,7 +2296,7 @@ % environments (via =\multicolumn=) are impossible. % For 25 years or so =\@halignto= was set globally (to save space on the % save stack, but that was a mistake: if there is a tabular in the -% output routine (e.g., in the running header) then that tabular is +% output routine (e.g., in the running header) then that tabular is % able overwrite the =\@halignto= % setting of a tabular in the main text resulting in a very weird error. % \changes{v2.4d}{2016/10/06}{\cs{@halignto} set locally (pr/4488)} @@ -2613,7 +2613,7 @@ % it is the equivalent of the primitive "\show" command for macro % definitions. All we need to do is locally redefine "\NC@do" to take % its argument (say `C') and then "\show" the (slightly modified) -% definition of "\NC@rewrite@C". Actually as the the list always +% definition of "\NC@rewrite@C". Actually as the list always % starts off with "\NC@do *" and we do not want to print the % definition of the $*$-form, define "\NC@do" to throw away the first % item in the list, and then redefine itself to print the rest of the @@ -2729,9 +2729,9 @@ % \changes{v2.4f}{2017/11/04}{Managing m-cells without \cs{vcenter}} % \begin{macrocode} \def\@mkpream#1{\gdef\@preamble{}\@lastchclass 4 \@firstamptrue - \let\@sharp\relax + \let\@sharp\relax % \end{macrocode} -% +% % \changes{v2.4j}{2018/11/13}{Do not expand argument of % \cs{@startpbox} while building the tabular preamble (sx/459285)} % The "\@startpbox" (which is called for "p", "m" or "b" columns) @@ -2747,7 +2747,7 @@ \def\@startpbox##1{\unexpanded\expandafter{\expandafter \@startpbox\expandafter{##1}}}\let\@endpbox\relax \let\do@row@strut\relax - \let\ar@align@mcell\relax + \let\ar@align@mcell\relax % \end{macrocode} % Now we remove possible $*$-forms and user-defined column % specifiers in the user preamble by repeatedly executing the list @@ -2953,7 +2953,7 @@ % % The problem in this case is that if the optional argument "[b]" % is used we do want the reference point of the tabular be at the -% baseline of the last row but at the same time do want the the +% baseline of the last row but at the same time do want the % depth of this last line increased by "\extratabsurround" without % changing the placement "\hline". % @@ -3076,7 +3076,7 @@ <{\end{lrbox}% \let\hss\hfil \makebox[#2][#1]{\unhbox\ar@cellbox}}} -% \end{macrocode} +% \end{macrocode} % This is a bit sneaky, as it temporarily disables "\hss", but % given that we know what goes into that box it should be % sufficient. @@ -3089,4 +3089,3 @@ % \Finale % \endinput - diff --git a/macros/latex/required/tools/array.pdf b/macros/latex/required/tools/array.pdf Binary files differindex 4c9f030435..e308c14d2b 100644 --- a/macros/latex/required/tools/array.pdf +++ b/macros/latex/required/tools/array.pdf diff --git a/macros/latex/required/tools/bm.dtx b/macros/latex/required/tools/bm.dtx index 2216dcea07..096f6c4bc2 100644 --- a/macros/latex/required/tools/bm.dtx +++ b/macros/latex/required/tools/bm.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % % The LaTeX3 Project and any individual authors listed elsewhere % in this file. @@ -837,7 +837,7 @@ \let\ifmmode\iftrue % \end{macrocode} % We have to ensure that the math alphabets have definitions that -% correspond the the ``bold'' math version we are going to switch +% correspond the ``bold'' math version we are going to switch % to. As these definitions are globally assigned when a math % version is changed it is likely that right now we have those of % the normal math version active. Argument |#3| holds either diff --git a/macros/latex/required/tools/bm.ins b/macros/latex/required/tools/bm.ins index a148cb93ef..e963d1d88e 100644 --- a/macros/latex/required/tools/bm.ins +++ b/macros/latex/required/tools/bm.ins @@ -3,31 +3,31 @@ %% driver files from the doc files in this package when run through %% LaTeX or TeX. %% -%% Copyright (C) 1993-2019 +%% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the Standard LaTeX `Tools Bundle'. %% ------------------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2005/12/01 or later. -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the `Tools Bundle' is %% given in the file `manifest.txt'. -%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -45,9 +45,9 @@ The source is maintained by the LaTeX Project team and bug reports for it can be opened at https://latex-project.org/bugs/ (but please observe conditions on bug reports sent to that address!) -Copyright (C) 1993-2019 +Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the Standard LaTeX `Tools Bundle'. -------------------------------------------------------------------------- @@ -57,7 +57,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2005/12/01 or later. This file may only be distributed together with a copy of the LaTeX diff --git a/macros/latex/required/tools/bm.pdf b/macros/latex/required/tools/bm.pdf Binary files differindex ce581aa9a2..4e988b3dd4 100644 --- a/macros/latex/required/tools/bm.pdf +++ b/macros/latex/required/tools/bm.pdf diff --git a/macros/latex/required/tools/calc.dtx b/macros/latex/required/tools/calc.dtx index 0bc90f736b..62fe27489b 100644 --- a/macros/latex/required/tools/calc.dtx +++ b/macros/latex/required/tools/calc.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % % The LaTeX3 Project and any individual authors listed elsewhere % in this file. diff --git a/macros/latex/required/tools/calc.pdf b/macros/latex/required/tools/calc.pdf Binary files differindex cb53c0963d..0f5d289efc 100644 --- a/macros/latex/required/tools/calc.pdf +++ b/macros/latex/required/tools/calc.pdf diff --git a/macros/latex/required/tools/changes.txt b/macros/latex/required/tools/changes.txt index 5b9aed15f2..bc35e02d1a 100644 --- a/macros/latex/required/tools/changes.txt +++ b/macros/latex/required/tools/changes.txt @@ -6,6 +6,33 @@ are not part of the distribution. ======================================================================= ######################### +# 2020-02-02 Release +######################### + +2020-01-15 David Carlisle <David.Carlisle@latex-project.org> + + * tabularx.dtx: Avoid .. at end of the Target width debug message. + +2020-01-07 David Carlisle <David.Carlisle@latex-project.org> + + * longtable.dtx: additional \endgraf for + https://github.com/davidcarlisle/dpctex/issues/8 + +2020-01-04 David Carlisle <David.Carlisle@latex-project.org> + + * hhline.dtx: Allow and ignore spaces in the \hhline argument. + +2019-12-09 Frank Mittelbach <Frank.Mittelbach@latex-project.org> + + * multicol.dtx: + Support up to 20 columns instead of 10; also ensure that + the insert boxes are not clobbered (gh/237) + +2019-10-15 Frank Mittelbach <Frank.Mittelbach@latex-project.org> + + * multicol.dtx: Use \@maxdepth not \maxdepth (gh/190) + +######################### # 2019-11-10 PL 3 Release ######################### @@ -18,6 +45,14 @@ are not part of the distribution. * (shellesc): restore the original catcode of _ to _ not to " ######################### +# 2019-11-08 Release +######################### + +2019-11-08 David Carlisle <David.Carlisle@latex-project.org> + + * (shellesc): restore the original catcode of _ to _ not to " + +######################### # 2019-10-01 PL 2 Release ######################### diff --git a/macros/latex/required/tools/dcolumn.dtx b/macros/latex/required/tools/dcolumn.dtx index 38a4ab0da2..1899cce556 100644 --- a/macros/latex/required/tools/dcolumn.dtx +++ b/macros/latex/required/tools/dcolumn.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % % The LaTeX3 Project and any individual authors listed elsewhere % in this file. diff --git a/macros/latex/required/tools/dcolumn.pdf b/macros/latex/required/tools/dcolumn.pdf Binary files differindex 7d22951d27..bdef8b616f 100644 --- a/macros/latex/required/tools/dcolumn.pdf +++ b/macros/latex/required/tools/dcolumn.pdf diff --git a/macros/latex/required/tools/delarray.dtx b/macros/latex/required/tools/delarray.dtx index 8814fc2a58..17cac2052c 100644 --- a/macros/latex/required/tools/delarray.dtx +++ b/macros/latex/required/tools/delarray.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % % The LaTeX3 Project and any individual authors listed elsewhere % in this file. diff --git a/macros/latex/required/tools/delarray.pdf b/macros/latex/required/tools/delarray.pdf Binary files differindex 1b023b1ad4..cb0d378fc0 100644 --- a/macros/latex/required/tools/delarray.pdf +++ b/macros/latex/required/tools/delarray.pdf diff --git a/macros/latex/required/tools/enumerate.dtx b/macros/latex/required/tools/enumerate.dtx index 984d36d415..3ce463e601 100644 --- a/macros/latex/required/tools/enumerate.dtx +++ b/macros/latex/required/tools/enumerate.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % % The LaTeX3 Project and any individual authors listed elsewhere % in this file. diff --git a/macros/latex/required/tools/enumerate.pdf b/macros/latex/required/tools/enumerate.pdf Binary files differindex 045ff45d0d..595b850bb7 100644 --- a/macros/latex/required/tools/enumerate.pdf +++ b/macros/latex/required/tools/enumerate.pdf diff --git a/macros/latex/required/tools/fileerr.dtx b/macros/latex/required/tools/fileerr.dtx index 3b5895a5f6..16a95e2820 100644 --- a/macros/latex/required/tools/fileerr.dtx +++ b/macros/latex/required/tools/fileerr.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % % The LaTeX3 Project and any individual authors listed elsewhere % in this file. diff --git a/macros/latex/required/tools/fileerr.pdf b/macros/latex/required/tools/fileerr.pdf Binary files differindex 610a5312b4..46f7e76603 100644 --- a/macros/latex/required/tools/fileerr.pdf +++ b/macros/latex/required/tools/fileerr.pdf diff --git a/macros/latex/required/tools/fontsmpl.dtx b/macros/latex/required/tools/fontsmpl.dtx index 961bdda71f..a5fb2964a9 100644 --- a/macros/latex/required/tools/fontsmpl.dtx +++ b/macros/latex/required/tools/fontsmpl.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % % The LaTeX3 Project and any individual authors listed elsewhere % in this file. diff --git a/macros/latex/required/tools/fontsmpl.pdf b/macros/latex/required/tools/fontsmpl.pdf Binary files differindex f6020ea486..e930726bb1 100644 --- a/macros/latex/required/tools/fontsmpl.pdf +++ b/macros/latex/required/tools/fontsmpl.pdf diff --git a/macros/latex/required/tools/ftnright.dtx b/macros/latex/required/tools/ftnright.dtx index 5739172f85..e5fffdfcd9 100644 --- a/macros/latex/required/tools/ftnright.dtx +++ b/macros/latex/required/tools/ftnright.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % % The LaTeX3 Project and any individual authors listed elsewhere % in this file. diff --git a/macros/latex/required/tools/ftnright.pdf b/macros/latex/required/tools/ftnright.pdf Binary files differindex eeddcc4800..ca4fbdd831 100644 --- a/macros/latex/required/tools/ftnright.pdf +++ b/macros/latex/required/tools/ftnright.pdf diff --git a/macros/latex/required/tools/hhline.dtx b/macros/latex/required/tools/hhline.dtx index 1da01d757b..b9234b5aa2 100644 --- a/macros/latex/required/tools/hhline.dtx +++ b/macros/latex/required/tools/hhline.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % % The LaTeX3 Project and any individual authors listed elsewhere % in this file. @@ -25,7 +25,7 @@ % %<package>\NeedsTeXFormat{LaTeX2e} %<package>\ProvidesPackage{hhline} -%<package> [2014/10/28 v2.03 Table rule package (DPC)] +%<package> [2020/01/04 v2.04 Table rule package (DPC)] % %<*driver> \documentclass{ltxdoc} @@ -55,6 +55,8 @@ % {Update for LaTeX2e.} % \changes{v2.03}{1994/05/23} % {New style warning.} +% \changes{v2.04}{2020/01/04} +% {Ignore spaces.} % % % @@ -301,12 +303,16 @@ % \begin{macrocode} \ifx\@tempb b\HH@add{\rlap{\HH@box\z@\doublerulesep}}\else % \end{macrocode} +% "space", Gobble the space and loop again. +% \begin{macrocode} + \ifx\@tempb\@sptoken\let\next\HH@spacelet\else +% \end{macrocode} % Otherwise ignore the token, with a warning. % \begin{macrocode} \PackageWarning{hhline}% {\meaning\@tempb\space ignored in \noexpand\hhline argument% \MessageBreak}% - \fi\fi\fi\fi\fi\fi\fi\fi\fi + \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi % \end{macrocode} % Go around the loop again. % \begin{macrocode} @@ -314,6 +320,13 @@ % \end{macrocode} % \end{macro} % +% \begin{macro}{\HH@spacelet} +% Helper macro to gobble a space token and continue the loop. +% \begin{macrocode} +\lowercase{\def\HH@spacelet} {\futurelet\@tempb \HH@loop} +% \end{macrocode} +% \end{macro} +% % \begin{macrocode} %</package> % \end{macrocode} diff --git a/macros/latex/required/tools/hhline.pdf b/macros/latex/required/tools/hhline.pdf Binary files differindex e09bea6312..5c2a81ef88 100644 --- a/macros/latex/required/tools/hhline.pdf +++ b/macros/latex/required/tools/hhline.pdf diff --git a/macros/latex/required/tools/indentfirst.dtx b/macros/latex/required/tools/indentfirst.dtx index 16b99653cd..7123be04c5 100644 --- a/macros/latex/required/tools/indentfirst.dtx +++ b/macros/latex/required/tools/indentfirst.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % % The LaTeX3 Project and any individual authors listed elsewhere % in this file. diff --git a/macros/latex/required/tools/indentfirst.pdf b/macros/latex/required/tools/indentfirst.pdf Binary files differindex 8b7e227344..75987d3cb3 100644 --- a/macros/latex/required/tools/indentfirst.pdf +++ b/macros/latex/required/tools/indentfirst.pdf diff --git a/macros/latex/required/tools/layout.dtx b/macros/latex/required/tools/layout.dtx index 848eb54fb2..8918ffdca4 100644 --- a/macros/latex/required/tools/layout.dtx +++ b/macros/latex/required/tools/layout.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % % The LaTeX3 Project and any individual authors listed elsewhere % in this file. diff --git a/macros/latex/required/tools/layout.pdf b/macros/latex/required/tools/layout.pdf Binary files differindex da5ea65a9c..64d086cb1e 100644 --- a/macros/latex/required/tools/layout.pdf +++ b/macros/latex/required/tools/layout.pdf diff --git a/macros/latex/required/tools/longtable.dtx b/macros/latex/required/tools/longtable.dtx index 9a3b5c03b8..004d630fce 100644 --- a/macros/latex/required/tools/longtable.dtx +++ b/macros/latex/required/tools/longtable.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % % The LaTeX3 Project and any individual authors listed elsewhere % in this file. @@ -21,7 +21,7 @@ % % \fi % \iffalse -%% File: longtable.dtx Copyright (C) 1990-2019 David Carlisle +%% File: longtable.dtx Copyright (C) 1990-2020 David Carlisle % %<*dtx> \ProvidesFile{longtable.dtx} @@ -31,7 +31,7 @@ %<driver> \ProvidesFile{longtable.drv} % \fi % \ProvidesFile{longtable.dtx} - [2019/02/06 v4.12 Multi-page Table package (DPC)] + [2020/01/07 v4.13 Multi-page Table package (DPC)] % % \iffalse %<*driver> @@ -635,9 +635,9 @@ % "\LTright"& % Glue to the right of the table. \hfill("\fill")\\ % "\LTpre"& -% Glue before the the table. \hfill("\bigskipamount")\\ +% Glue before the table. \hfill("\bigskipamount")\\ % "\LTpost"& -% Glue after the the table. \hfill("\bigskipamount")\\ +% Glue after the table. \hfill("\bigskipamount")\\ % "\LTcapwidth"& % The width of a parbox containing the caption.\hfill(4in)\\ % "LTchunksize"& @@ -1212,6 +1212,8 @@ % \end{macro} % % \begin{macro}{\LT@start} +% % \changes{v4.13}{2020/01/07} +% {fix issue https://github.com/davidcarlisle/dpctex/issues/8} % This macro starts the process of putting the table on the current % page. It is not called until either a "\\" or "\endlongtable" command % ends a chunk, as we do not know until that point which of the four @@ -1219,11 +1221,12 @@ % % It begins by redefining itself, so that the table is only started % once! Until V3.04, was redefined to "\relax", now use "\endgraf" to -% force the page-breaker to wake up. +% force the page-breaker to wake up. The second "\endgraf" is there so +% that "\pagetotal" is updated and so takes "\LTpre" into account. % \begin{macrocode} \def\LT@start{% \let\LT@start\endgraf - \endgraf\penalty\z@\vskip\LTpre + \endgraf\penalty\z@\vskip\LTpre\endgraf % \end{macrocode} % Start a new page if there is not enough room for the table head, foot, % and one extra line. @@ -2031,7 +2034,7 @@ % \end{macrocode} % \end{macro} % -% \subsection{Commands for the the table head and foot} +% \subsection{Commands for the table head and foot} % % \begin{macro}{\LT@end@hd@ft} % The core of "\endhead" and friends. Store the current chunk in the @@ -2127,7 +2130,7 @@ % \end{macrocode} % \changes{v4.12}{2019/02/06}{Color group to match array package} % \begin{macrocode} - \color@endgroup + \color@endgroup \egroup \the\LT@p@ftn \global\LT@p@ftn{}% @@ -2151,4 +2154,3 @@ % % \Finale \endinput - diff --git a/macros/latex/required/tools/longtable.ins b/macros/latex/required/tools/longtable.ins index 1fc3c12dfa..7ada121ea9 100644 --- a/macros/latex/required/tools/longtable.ins +++ b/macros/latex/required/tools/longtable.ins @@ -3,31 +3,31 @@ %% driver files from the doc files in this package when run through %% LaTeX or TeX. %% -%% Copyright (C) 1993-2019 +%% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the Standard LaTeX `Tools Bundle'. %% ------------------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2005/12/01 or later. -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the `Tools Bundle' is %% given in the file `manifest.txt'. -%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -45,9 +45,9 @@ The source is maintained by the LaTeX Project team and bug reports for it can be opened at https://latex-project.org/bugs/ (but please observe conditions on bug reports sent to that address!) -Copyright (C) 1993-2019 +Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the Standard LaTeX `Tools Bundle'. -------------------------------------------------------------------------- @@ -57,7 +57,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2005/12/01 or later. This file may only be distributed together with a copy of the LaTeX diff --git a/macros/latex/required/tools/longtable.pdf b/macros/latex/required/tools/longtable.pdf Binary files differindex 72a1221135..67b21c5b23 100644 --- a/macros/latex/required/tools/longtable.pdf +++ b/macros/latex/required/tools/longtable.pdf diff --git a/macros/latex/required/tools/manifest.txt b/macros/latex/required/tools/manifest.txt index 8b0f9e32d0..12cd1b909c 100644 --- a/macros/latex/required/tools/manifest.txt +++ b/macros/latex/required/tools/manifest.txt @@ -2,22 +2,22 @@ % % Copyright 1993-2016 % The LaTeX3 Project and any individual authors listed elsewhere -% in this file. -% +% in this file. +% % This file is part of the Standard LaTeX `Tools Bundle'. % ------------------------------------------------------- -% +% % It may be distributed and/or modified under the % conditions of the LaTeX Project Public License, either version 1.3c % of this license or (at your option) any later version. % The latest version of this license is in % https://www.latex-project.org/lppl.txt -% and version 1.3c or later is part of all distributions of LaTeX +% and version 1.3c or later is part of all distributions of LaTeX % version 2005/12/01 or later. -% +% % The list of all files belonging to the LaTeX `Tools Bundle' is % given in the file `manifest.txt'. -% +% % \fi % % CONTENTS OF THE TOOLS BUNDLE @@ -36,7 +36,7 @@ hhline.dtx Finer control over horizontal rules in tables. Requires array. longtable.dtx Multipage tables. (Does not require array, but uses the extended - features if both are loaded.) + features if both are loaded.) tabularx.dtx Defines tabularx environment (similar to tabular*) but modifies column widths, not inter-column space, to achieve a desired @@ -49,14 +49,14 @@ bm.dtx Access bold math symbols. calc.dtx - Infix arithmetic expresions. Contributed to the distribution by + Infix arithmetic expresions. Contributed to the distribution by Kresten Krab Thorup and Frank Jensen. enumerate.dtx Extended version of the enumerate environment. fileerr.dtx - Suite of small files which may be used to control TeX's + Suite of small files which may be used to control TeX's missing file error loop. fontsmpl.dtx @@ -82,7 +82,7 @@ rawfonts.dtx shellesc.dtx Unified interface for accessing system commands. - + showkeys.dtx Draft mode showing the `keys' used by \label, \ref, \cite etc. diff --git a/macros/latex/required/tools/multicol-2017-04-11.sty b/macros/latex/required/tools/multicol-2017-04-11.sty index e8558e4ce0..c708ae6c48 100644 --- a/macros/latex/required/tools/multicol-2017-04-11.sty +++ b/macros/latex/required/tools/multicol-2017-04-11.sty @@ -1,17 +1,17 @@ %% %% This is an old release of `multicol.sty', -%% +%% %% The source is maintained by the LaTeX Project team and bug %% reports for it can be opened at http://latex-project.org/bugs.html %% (but please observe conditions on bug reports sent to that address!) -%% +%% %% Copyright 1993-2016 %% The LaTeX3 Project and any individual authors listed elsewhere %% in this file. -%% +%% %% This file was generated from file(s) of the Standard LaTeX `Tools Bundle'. %% -------------------------------------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. @@ -19,8 +19,8 @@ %% http://www.latex-project.org/lppl.txt %% and version 1.3c or later is part of all distributions of LaTeX %% version 2005/12/01 or later. -%% -%% +%% +%% %% Package `multicol' to use with LaTeX2e %% Copyright 1989-2016 Frank Mittelbach %% diff --git a/macros/latex/required/tools/multicol.dtx b/macros/latex/required/tools/multicol.dtx index d68f471fcd..39bccef2d7 100644 --- a/macros/latex/required/tools/multicol.dtx +++ b/macros/latex/required/tools/multicol.dtx @@ -98,7 +98,7 @@ %<driver> \ProvidesFile{multicol.drv} % \fi % \ProvidesFile{multicol.dtx} - [2019/03/01 v1.8w multicolumn formatting (FMi)] + [2019/12/09 v1.8y multicolumn formatting (FMi)] % % %% @@ -134,7 +134,7 @@ % \DoNotIndex{\hbox,\hfil,\hrule,\ht,\hss} % \DoNotIndex{\ifdim,\ifnum,\ifvoid,\ignorespaces,\insert,\immediate} % \DoNotIndex{\let,\loop} -% \DoNotIndex{\maxdepth,\message,\multiply} +% \DoNotIndex{\@maxdepth,\message,\multiply} % \DoNotIndex{\newbox,\newcount,\newdimen,\newskip,\number,\newpage} % \DoNotIndex{\outputpenalty,\p@,\penalty} % \DoNotIndex{\relax,\repeat,\setbox,\skip,\space,\splitmaxdepth} @@ -470,7 +470,7 @@ % `\textsf{minrows}' (default 1). If set to a higher value then the % balancing will have at least that many rows in the first column (and % also all further columns until it runs outs of material). -% +% % Additionally you can set another counter, the `\textsf{unbalance}' % counter, to some positive \meta{number}. This will make all but the % right-most column \meta{number} of lines longer than they would @@ -978,9 +978,10 @@ % grid. Right now it doesn't do anything other than warning if it % thinks that the grid got lost. % \changes{v1.6a}{2003/03/15}{New option grid} +% \changes{v1.8x}{2019/10/15}{Use \cs{@maxdepth} not \cs{maxdepth} (gh/190)} % \begin{macrocode} \let\mc@gridwarn\maxdimen -\DeclareOption{grid}{\def\mc@gridwarn{\maxdepth}} +\DeclareOption{grid}{\def\mc@gridwarn{\@maxdepth}} % \end{macrocode} % % \changes{v1.8e}{2014/04/23}{Support \cs{docolaction}} @@ -1033,19 +1034,20 @@ I therefore use two columns instead}% \col@number\tw@ \fi % \end{macrocode} -% We have only enough box registers for ten columns, so we need to +% We have only enough box registers for twenty columns, so we need to % check that the user hasn't asked for more. % \changes{v1.4k}{1992/06/27}{Maximum of 5 columns (temp)} % \changes{v1.5a}{1992/11/04}{Allow 10 columns again} +% \changes{v1.8y}{2019/12/09}{Allow for 20 columns (gh/237)} % \begin{macrocode} - \ifnum\col@number>10 + \ifnum\col@number>20 \PackageError{multicol}% {Too many columns}% {Current implementation doesn't - support more than 10 columns.% + support more than 20 columns.% \MessageBreak - I therefore use 10 columns instead}% - \col@number10 \fi + I therefore use 20 columns instead}% + \col@number20 \fi % \end{macrocode} % Within the environment we need a special version of the % kernel |\@footnotetext| command since the original sets the @@ -1337,7 +1339,7 @@ % resetting the |\parshape| in case we are inside some list % environment. The correct indentation for the \mc{} environment in % such a case will be produced by moving the result to the right by -% |\multicol@leftmargin| later on. If we would use the value of of +% |\multicol@leftmargin| later on. If we would use the value of % |\@totalleftmargin| directly then lists inside the \mc{} % environment could cause a shift of the output. % \changes{v1.4l}{1992/08/17}{saved \cs{@totalleftmargin}} @@ -1718,7 +1720,7 @@ % remove any space at the end of the box as we don't want to use % this in balancing. Because of the |\color@endgroup| this can't be % done later in |\balance@columns| as the color command will hide -% it. +% it. % \changes{v1.8c}{2013/11/03}{Add \cs{color@endgroup} to prevent color leak} % \changes{v1.8f}{2014/06/19}{Discard spaces before adding \cs{color@endgroup}} % \begin{macrocode} @@ -1760,7 +1762,7 @@ \else % \end{macrocode} % If there was a |\columnbreak| on the very last line all material -% will have been moved to the |\colbreak@box|. Thus the the galley +% will have been moved to the |\colbreak@box|. Thus the galley % will be empty and no output routine gets called so that the text % is lost. To avoid this problem (though unlikely) we check if the % current galley is empty and the |\colbreak@box| contains text and @@ -1957,10 +1959,10 @@ % \end{macrocode} % To allow checking whether some macro is used within the \mc{} % environment the counter |\col@number| gets a default of |1| -% outside the the environment. +% outside the environment. % \changes{v1.3d}{1991/10/23}{\cs{col@number} set to one} -% \changes{v1.8o}{2016/02/08}{\cs{col@number} already initialized in the -% kernel, so not initializing it in the package +% \changes{v1.8o}{2016/02/08}{\cs{col@number} already initialized in the +% kernel, so not initializing it in the package % in case the document is in two-column (pr/4435)} % \begin{macrocode} %\col@number = 1 @@ -2143,7 +2145,7 @@ % However, in case one of the columns was unusually deep \TeX{} may % have tried some corrective actions in which case backing up by % the saved value will not bring us back to the baseline. A good -% indication for this is a depth of |\maxdepth| though it is not an +% indication for this is a depth of |\@maxdepth| though it is not an % absolute proof. If the option \texttt{grid} is used % |\mc@gridwarn| will expand to this, otherwise to |\maxdimen| in % which case this warning will not show up. @@ -2192,15 +2194,16 @@ % |\vfill| in that case but this is actually wrong for columns that % are more or less full: by adding a glue at the bottom such a % column doesn't have any depth any more but without it the material -% would be allowed a depth of |\maxdepth|. So we allow shrinking by +% would be allowed a depth of |\@maxdepth|. So we allow shrinking by % that amount. This only makes a difference if the box would % otherwise become overfull and shrinking never exceeds the -% specified value, so we should be fine. +% specified value, so we should be fine. % \changes{v1.8h}{2014/09/12}{Macro added (pr/4395)} % \changes{v1.8j}{2015/03/07}{Use only `0.0001fil' for stretching} +% \changes{v1.8x}{2019/10/15}{Use \cs{@maxdepth} not \cs{maxdepth} (gh/190)} % \begin{macrocode} -\def\vfilmaxdepth{\vskip \z@ \@plus .0001fil - \@minus \maxdepth} +\def\vfilmaxdepth{\vskip \z@ \@plus .0001fil + \@minus \@maxdepth} % \end{macrocode} % \end{macro} % @@ -2246,13 +2249,13 @@ % appropriate values to |\splittopskip| and |\splitmaxdepth|. % \begin{macrocode} \splittopskip\topskip - \splitmaxdepth\maxdepth + \splitmaxdepth\@maxdepth % \end{macrocode} % We also need to restrict |\boxmaxdepth| so that re-boxing is not -% generating boxes with arbitrary depth. +% generating boxes with arbitrary depth. % \changes{v1.8j}{2015/03/07}{Set \cs{boxmaxdepth}} % \begin{macrocode} - \boxmaxdepth\maxdepth + \boxmaxdepth\@maxdepth % \end{macrocode} % Then we calculate the current column height (in |\dimen@|). % Note that the height of |\partial@page| is already @@ -2284,7 +2287,7 @@ % reestablished. However, in theory there is a possibility to sneak % in a whole multicols environment into the running header % definition. If that happens then it will also be affected by this -% change---too bad I think. +% change---too bad I think. % \changes{v1.8a}{2011/12/20}{Support for \cs{enlargethispage}} % \changes{v1.8v}{2018/12/27}{Removed dead code, the case where this % can go wrong is too obscure to worry about it (gh/101)} @@ -2443,7 +2446,7 @@ % % Within the OR |\boxmaxdepth| needs to be unrestricted so we set it back % now as it was changed above. -% \changes{v1.8p}{2016/04/07}{Reset \cs{boxmaxdepth}} +% \changes{v1.8p}{2016/04/07}{Reset \cs{boxmaxdepth}} % \begin{macrocode} \boxmaxdepth\maxdimen \setbox\@cclv\vbox{\unvbox\partial@page @@ -2477,7 +2480,7 @@ % Now we reset |\@colroom| to |\@colht| which is \LaTeX's % saved value of |\textheight|. % We also have to reset the recorded position of the last -% |\marginpar| as well as the recorded size of in-text floats +% |\marginpar| as well as the recorded size of in-text floats % as we are now on a new page. % \changes{v1.8d}{2014/04/23}{Reset \cs{@mparbottom} after page finishes} % \changes{v1.8n}{2015/08/19}{Reset \cs{@textfloatsheight} after page finishes} @@ -2585,7 +2588,7 @@ % e.g., after a display environment (if LaTeX would break here by % its own it would break before the space following the display). % -% Thus we rebox box 255 once (using |\maxdepth| and calling +% Thus we rebox box 255 once (using |\@maxdepth| and calling % |\remove@discardable@items| inside). The depth of 255 will then % give us the depth the box would have had if it would have been a % natural break. We then unbox 255 to get it into the @@ -2594,8 +2597,9 @@ % balancing later on. % \changes{v1.8k}{2015/03/21}{Remove discardable items just before a % forced break} +% \changes{v1.8x}{2019/10/15}{Use \cs{@maxdepth} not \cs{maxdepth} (gh/190)} % \begin{macrocode} - \boxmaxdepth\maxdepth + \boxmaxdepth\@maxdepth \setbox\@cclv\vbox{% \unvbox\@cclv \remove@discardable@items}% @@ -2613,7 +2617,7 @@ \ifnum\outputpenalty = -\@Mvi \mult@info\@ne{End penalty of multicols seen}% % \end{macrocode} -% If we are at this point then have have to run the balancing code +% If we are at this point then we have to run the balancing code % (which was previously its own output routine). First we pretend % that we had a normal forced breakpoint and then call % |\balance@column@out|. The latter may be let to |\multi@column@out| @@ -2879,12 +2883,13 @@ % |\splittopskip| and allow for a bit of undershoot and overshoot % by adding some stretch and shrink. % \changes{v1.5?}{1994/?/?}{Allow columns to come out a bit long or short} +% \changes{v1.8x}{2019/10/15}{Use \cs{@maxdepth} not \cs{maxdepth} (gh/190)} % \begin{macrocode} \@tempdima\topskip \splittopskip\@tempdima \@plus\multicolundershoot \@minus\multicolovershoot - \splitmaxdepth\maxdepth + \splitmaxdepth\@maxdepth % \end{macrocode} % We also have to set |\boxmaxdepth| which normally allows to % build boxes with arbitrary depth, but as we are building text @@ -2893,8 +2898,9 @@ % restriction posed by |\splitmaxdepth| gets lost. % \changes{v1.8h}{2014/09/12}{All column boxes should obey % \cs{maxdepth} (pr/4395)} +% \changes{v1.8x}{2019/10/15}{Use \cs{@maxdepth} not \cs{maxdepth} (gh/190)} % \begin{macrocode} - \boxmaxdepth\maxdepth + \boxmaxdepth\@maxdepth % \end{macrocode} % The next step is a bit tricky: when \TeX{} assembles material in % a box, the first line isn't preceded by interline glue, i.e. @@ -3000,7 +3006,7 @@ \vbadness\@M % \end{macrocode} % We also allow for overfull boxes while we trying to split the -% columns. They can easily happen if we have objects with unusual depth. +% columns. They can easily happen if we have objects with unusual depth. % \changes{v1.8h}{2014/09/12}{Do not report overfull} % \begin{macrocode} \vfuzz \maxdimen @@ -3252,7 +3258,7 @@ % If we have unprocessed forced breaks we normally reiterate with a % larger column size to fit them in eventually. However, if there % are simply too many of them (e.g., 3 forced breaks but only 2 -% columns to balance) then this will never succeed and and we would +% columns to balance) then this will never succeed and we would % continue growing the columns until we hit the largest possible % column size. So in addition we check how big the column size is % compared to available room and if we exceed this by @@ -3309,7 +3315,7 @@ %</badness> \advance\dimen@\p@ \repeat -% \end{macrocode} +% \end{macrocode} % If we come out of the loop with the switch |forcedbreak@leftover| % set to true then balancing has failed and we should cut a normal % page. We indicate this below with |\too@badtrue| when any of the @@ -3446,7 +3452,25 @@ % of this setup in the documentation, sigh.) This produced a problem % at the moment we had more than 5 columns because then officially % allocated boxes were overwritten by the algorithm. -% The new release now uses private box registers +% The new release now uses private box registers. +% +% There was in fact a bug in the new implementation because at one +% point \LaTeX{} started to use the extended registers and so +% jumped from below 255 to above omitting the boxes allocated for +% inserts and the output page box. +% +% So nowadays we really have to check if we get the full sequence +% of boxes allocated without holes (i.e., $2\times\textit{max +% cols}+1$) and if not alter the allocation registers to start +% allocating after 255. This is all done quite low-level by looking +% directly at the values of the allocation counters. +% \changes{v1.8y}{2019/12/09}{Allow for 20 columns (gh/237)} +% \begin{macrocode} +\ifnum\numexpr \count20-\count14-1<41 % = 2 * 20 + 1 + \count14=\@cclv +\fi +% \end{macrocode} +% % \begin{macrocode} \newbox\mult@rightbox \newbox\mult@grightbox @@ -3460,6 +3484,16 @@ \newbox\@tempa\newbox\@tempa \newbox\@tempa\newbox\@tempa \newbox\@tempa\newbox\@tempa +\newbox\@tempa\newbox\@tempa +\newbox\@tempa\newbox\@tempa +\newbox\@tempa\newbox\@tempa +\newbox\@tempa\newbox\@tempa +\newbox\@tempa\newbox\@tempa +\newbox\@tempa\newbox\@tempa +\newbox\@tempa\newbox\@tempa +\newbox\@tempa\newbox\@tempa +\newbox\@tempa\newbox\@tempa +\newbox\@tempa\newbox\@tempa \newbox\@tempa \let\@tempa\relax % \end{macrocode} @@ -3751,7 +3785,7 @@ % % Special care is needed with handling |\vspace*| as that % corresponds to |\penalty10000|, |\vskip <skip>|, followed by -% |\vskip 0pt|. If we see this sequence going backwards in the the +% |\vskip 0pt|. If we see this sequence going backwards in the % vertical list we assume that this is a ``desired'' space. We % therefore stop the recursion and reinsert the spaces. % @@ -3798,7 +3832,7 @@ % recurse. % \begin{macrocode} \vskip\@tempb\vskip\@tempa\relax - \else + \else \remove@discardable@items \fi \fi @@ -3818,7 +3852,7 @@ \def\too@badtrue{\global\let\iftoo@bad\iftrue} \def\too@badfalse{\global\let\iftoo@bad\iffalse} % \end{macrocode} -% +% % \changes{v1.8k}{2015/03/21}{The new switch} % \begin{macrocode} \newif\ifforcedbreak@leftover @@ -3962,7 +3996,7 @@ % When ending the environment we simply end the inner % \texttt{multicols} environment, except that we better also stick % in some stretchable vertical glue so that the last column still -% containing text is not vertically stretched out. +% containing text is not vertically stretched out. % % We do this as follows: first we ensure that we are back in vertical mode % and then we cancel out |\lastskip| if it was @@ -3992,7 +4026,7 @@ \par \ifdim\lastskip>\z@ \vskip-\lastskip \fi \ifdim \prevdepth>\z@ - \vskip-\ifdim\prevdepth>\boxmaxdepth + \vskip-\ifdim\prevdepth>\boxmaxdepth \boxmaxdepth \else \prevdepth \fi \fi @@ -4309,9 +4343,9 @@ % \begin{macrocode} \newcommand\@docolaction[4][1]{% % \end{macrocode} -% -% How does the column number get associated with our label? We -% do do this by writing another line into the aux file. Here are the +% +% How does the column number get associated with our label? We +% do this by writing another line into the aux file. Here are the % preparations. % \begin{macrocode} \edef\@docolactioncheck{\write\@auxout @@ -4360,7 +4394,7 @@ % \begin{macrocode} \newif\if@docolactionstar % \end{macrocode} -% +% % Because of extra data writing to the aux file the aux file will % now contain something like the following after the document is % processed the first time: @@ -4446,5 +4480,3 @@ % \Finale % \endinput - - diff --git a/macros/latex/required/tools/multicol.ins b/macros/latex/required/tools/multicol.ins index 9fd6cbe6e9..f872b83cde 100644 --- a/macros/latex/required/tools/multicol.ins +++ b/macros/latex/required/tools/multicol.ins @@ -3,31 +3,31 @@ %% driver files from the doc files in this package when run through %% LaTeX or TeX. %% -%% Copyright (C) 1993-2019 +%% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the Standard LaTeX `Tools Bundle'. %% ------------------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2005/12/01 or later. -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the `Tools Bundle' is %% given in the file `manifest.txt'. -%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -45,9 +45,9 @@ The source is maintained by the LaTeX Project team and bug reports for it can be opened at https://latex-project.org/bugs/ (but please observe conditions on bug reports sent to that address!) -Copyright (C) 1993-2019 +Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the Standard LaTeX `Tools Bundle'. -------------------------------------------------------------------------- @@ -57,7 +57,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2005/12/01 or later. This file may only be distributed together with a copy of the LaTeX diff --git a/macros/latex/required/tools/multicol.pdf b/macros/latex/required/tools/multicol.pdf Binary files differindex 8a0833f824..7ac6dec0ef 100644 --- a/macros/latex/required/tools/multicol.pdf +++ b/macros/latex/required/tools/multicol.pdf diff --git a/macros/latex/required/tools/rawfonts.dtx b/macros/latex/required/tools/rawfonts.dtx index 0fd7dd5006..9c5daa57a5 100644 --- a/macros/latex/required/tools/rawfonts.dtx +++ b/macros/latex/required/tools/rawfonts.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % % The LaTeX3 Project and any individual authors listed elsewhere % in this file. diff --git a/macros/latex/required/tools/rawfonts.pdf b/macros/latex/required/tools/rawfonts.pdf Binary files differindex a9aebc3c1c..d431dcd213 100644 --- a/macros/latex/required/tools/rawfonts.pdf +++ b/macros/latex/required/tools/rawfonts.pdf diff --git a/macros/latex/required/tools/shellesc.dtx b/macros/latex/required/tools/shellesc.dtx index 9706c5aa03..3b96c3e9ee 100644 --- a/macros/latex/required/tools/shellesc.dtx +++ b/macros/latex/required/tools/shellesc.dtx @@ -1,6 +1,6 @@ % \iffalse %% Source File: shellesc.dtx -%% Copyright (C) 2015-2019 +%% Copyright (C) 2015-2020 %% %% The LaTeX3 Project and any individual authors listed elsewhere %% in this file. @@ -49,7 +49,7 @@ % \changes{v0.2a}{2016/06/07}{Improve use with plain TeX} % \section{Introduction} % -% +% % For many years web2c based \TeX\ implementations have used the syntax % of the \verb|\write| command to access system commands by using a % special stream 18 (streams above 15 can not be allocated to files in @@ -96,7 +96,7 @@ % non-immediate \verb|\write18| in a document being ported to current % Lua\TeX, you will need to change to use the % \verb|\DelayedShellEscape| command. -% +% % \section{Implementation} % % \begin{macrocode} @@ -153,7 +153,7 @@ % % \begin{macro}{\ShellEscape} % \changes{v1.0a}{2019/10/13}{Lua logging for gh/195} -% Execute the supplied tokens as a system dependent command, assuming +% Execute the supplied tokens as a system dependent command, assuming % such execution is allowed. % \begin{macrocode} \ifx\lastsavedimageresourcepages\@undefined @@ -171,7 +171,7 @@ % \changes{v0.1c}{2016/04/29}{Define \cs{DelayedShellEscape} not \cs{ShellEscape}(UF)} % \changes{v1.0a}{2019/10/13}{Lua logging for gh/195} % Execute the supplied tokens as a system dependent command, when this -% node is shipped out with the completed page, assuming +% node is shipped out with the completed page, assuming % such execution is allowed. % \begin{macrocode} \ifx\lastsavedimageresourcepages\@undefined diff --git a/macros/latex/required/tools/shellesc.pdf b/macros/latex/required/tools/shellesc.pdf Binary files differindex dedff31177..a2c9b5ece8 100644 --- a/macros/latex/required/tools/shellesc.pdf +++ b/macros/latex/required/tools/shellesc.pdf diff --git a/macros/latex/required/tools/showkeys.dtx b/macros/latex/required/tools/showkeys.dtx index 6e2516856d..59eb699ae8 100644 --- a/macros/latex/required/tools/showkeys.dtx +++ b/macros/latex/required/tools/showkeys.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % % The LaTeX3 Project and any individual authors listed elsewhere % in this file. diff --git a/macros/latex/required/tools/showkeys.pdf b/macros/latex/required/tools/showkeys.pdf Binary files differindex ea3589841c..12c5faab68 100644 --- a/macros/latex/required/tools/showkeys.pdf +++ b/macros/latex/required/tools/showkeys.pdf diff --git a/macros/latex/required/tools/somedefs.dtx b/macros/latex/required/tools/somedefs.dtx index f73a45b787..120ad98078 100644 --- a/macros/latex/required/tools/somedefs.dtx +++ b/macros/latex/required/tools/somedefs.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % % The LaTeX3 Project and any individual authors listed elsewhere % in this file. diff --git a/macros/latex/required/tools/somedefs.pdf b/macros/latex/required/tools/somedefs.pdf Binary files differindex 9230f72a36..594989d675 100644 --- a/macros/latex/required/tools/somedefs.pdf +++ b/macros/latex/required/tools/somedefs.pdf diff --git a/macros/latex/required/tools/tabularx.dtx b/macros/latex/required/tools/tabularx.dtx index ff8f3cec9a..577730e665 100644 --- a/macros/latex/required/tools/tabularx.dtx +++ b/macros/latex/required/tools/tabularx.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % % The LaTeX3 Project and any individual authors listed elsewhere % in this file. @@ -31,7 +31,7 @@ %<driver> \ProvidesFile{tabularx.drv} % \fi % \ProvidesFile{tabularx.dtx} - [2016/02/03 v2.11b `tabularx' package (DPC)] + [2020/01/15 v2.11c `tabularx' package (DPC)] % \iffalse %<*driver> \documentclass{ltxdoc} @@ -231,7 +231,7 @@ % Normally all {\ttfamily X} columns in a single table are set to the % same width, however it is possible to make {\ttfamily tabularx} set % them to different widths. -% A preamble argument of +% A preamble argument of % "{>{\hsize=.5\hsize\linewidth=\hsize}X"\\ % " >{\hsize=1.5\hsize\linewidth=\hsize}X}"\\ % specifies two columns, the second will be three times as wide as the @@ -341,8 +341,9 @@ % \end{macrocode} % \changes{v2.02}{1995/03/20} % {New local setting of \cs{TX@}} -% \changes{v4.09}{1998/05/13} +% \changes{v2.09}{1998/05/13} % {Use \cs{setlength}, so that calc extensions apply. tools/2793} +% \changes{v2.11c}{2020/01/15}{Delete duplicated . at end of message} % Allow "\tabularx" "\endtabularx" (but not "\begin{tabularx}" % "\end{tabularx}") to be used in "\newenvironment" definitions. % \begin{macrocode} @@ -351,11 +352,11 @@ % \end{macrocode} % "\relax" added at v1.05 so that non-expandable length tokens, like % "\textwidth" do not generate an extra space, and an overfull box. -% "\relax" removed again at v4.09 in favour of "\setlength" so if you +% "\relax" removed again at v2.09 in favour of "\setlength" so if you % use the calc package you can use a width of "(\textwidth-12pt)/2". % \begin{macrocode} \setlength\TX@target{#1}% - \TX@typeout{Target width: #1 = \the\TX@target.}% + \TX@typeout{Target width: #1 = \the\TX@target}% \toks@{}\TX@get@body} % \end{macrocode} % \end{macro} @@ -883,7 +884,7 @@ % % Originally I followed Knuth, and had "\def\@tempa{##1}", however this % did not allow "#" to appear in the argument. So in v1.04, I changed -% this to to use a token register, and "\edef". This allows "#" appear, +% this to use a token register, and "\edef". This allows "#" appear, % but makes each one appear twice!, so later we loop through, replacing % "##" by "#". % \begin{macrocode} diff --git a/macros/latex/required/tools/tabularx.ins b/macros/latex/required/tools/tabularx.ins index 06308d7735..05effd3342 100644 --- a/macros/latex/required/tools/tabularx.ins +++ b/macros/latex/required/tools/tabularx.ins @@ -3,31 +3,31 @@ %% driver files from the doc files in this package when run through %% LaTeX or TeX. %% -%% Copyright (C) 1993-2019 +%% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the Standard LaTeX `Tools Bundle'. %% ------------------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2005/12/01 or later. -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the `Tools Bundle' is %% given in the file `manifest.txt'. -%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -45,9 +45,9 @@ The source is maintained by the LaTeX Project team and bug reports for it can be opened at https://latex-project.org/bugs/ (but please observe conditions on bug reports sent to that address!) -Copyright (C) 1993-2019 +Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the Standard LaTeX `Tools Bundle'. -------------------------------------------------------------------------- @@ -57,7 +57,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2005/12/01 or later. This file may only be distributed together with a copy of the LaTeX diff --git a/macros/latex/required/tools/tabularx.pdf b/macros/latex/required/tools/tabularx.pdf Binary files differindex efb1b9ffa3..c1a4e54b0b 100644 --- a/macros/latex/required/tools/tabularx.pdf +++ b/macros/latex/required/tools/tabularx.pdf diff --git a/macros/latex/required/tools/theorem.dtx b/macros/latex/required/tools/theorem.dtx index 6f745d016e..0df7dbb764 100644 --- a/macros/latex/required/tools/theorem.dtx +++ b/macros/latex/required/tools/theorem.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % % The LaTeX3 Project and any individual authors listed elsewhere % in this file. diff --git a/macros/latex/required/tools/theorem.pdf b/macros/latex/required/tools/theorem.pdf Binary files differindex 5e411cf879..dea392de68 100644 --- a/macros/latex/required/tools/theorem.pdf +++ b/macros/latex/required/tools/theorem.pdf diff --git a/macros/latex/required/tools/tools-overview.pdf b/macros/latex/required/tools/tools-overview.pdf Binary files differindex 745679a77b..7bf771f6c3 100644 --- a/macros/latex/required/tools/tools-overview.pdf +++ b/macros/latex/required/tools/tools-overview.pdf diff --git a/macros/latex/required/tools/tools-overview.tex b/macros/latex/required/tools/tools-overview.tex index 6a00580302..a0b3285db9 100644 --- a/macros/latex/required/tools/tools-overview.tex +++ b/macros/latex/required/tools/tools-overview.tex @@ -1,7 +1,7 @@ \NeedsTeXFormat{LaTeX2e} \ProvidesFile{tools-overview.tex}[2015/03/31 v1.0 Tools overview] -% Copyright (C) 2006-2019 +% Copyright (C) 2006-2020 % % The LaTeX3 Project and any individual authors listed elsewhere % in this file. diff --git a/macros/latex/required/tools/tools.ins b/macros/latex/required/tools/tools.ins index 12625e8166..5e97871221 100644 --- a/macros/latex/required/tools/tools.ins +++ b/macros/latex/required/tools/tools.ins @@ -3,31 +3,31 @@ %% driver files from the doc files in this package when run through %% LaTeX or TeX. %% -%% Copyright (C) 1993-2019 +%% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the Standard LaTeX `Tools Bundle'. %% ------------------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2005/12/01 or later. -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the `Tools Bundle' is %% given in the file `manifest.txt'. -%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -49,9 +49,9 @@ reports for it can be opened at https://latex-project.org/bugs/ (but please observe conditions on bug reports sent to that address!) -Copyright (C) 1993-2019 +Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the Standard LaTeX `Tools Bundle'. -------------------------------------------------------------------------- @@ -61,7 +61,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2005/12/01 or later. This file may only be distributed together with a copy of the LaTeX @@ -166,7 +166,7 @@ given in the file `manifest.txt'. \SimplePackage{layout} -% Infix Arithmetic +% Infix Arithmetic %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \SimplePackage{calc} diff --git a/macros/latex/required/tools/trace.dtx b/macros/latex/required/tools/trace.dtx index e808fdd431..4a08f569bb 100644 --- a/macros/latex/required/tools/trace.dtx +++ b/macros/latex/required/tools/trace.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % % The LaTeX3 Project and any individual authors listed elsewhere % in this file. @@ -493,7 +493,7 @@ % turns on tracing of assignments and tracing of % grouping.\footnote{These are my personal preference settings; % \eTeX{} does in fact offer some more tracing switches and perhaps -% one or or more of them should be added here as well.} +% one or more of them should be added here as well.} % To keep tracing at a minimum |\tracingassigns| should be turned % on last (in fact like before we disassemble |\tracingall| % and reorder it partially). @@ -508,7 +508,7 @@ % \end{macrocode} % We only change |\tracingoutput| if it hasn't already been enabled by % |\showoutput|. If that's not the case, we set it to 2 so that we -% can distingush the two cases. +% can distingush the two cases. % \changes{v1.1e}{2018/10/13}{Only reset \cs{tracingoutput} if not % set by \cs{showoutput} earlier} % \begin{macrocode} @@ -519,7 +519,7 @@ \showboxdepth\maxdimen \fi % \end{macrocode} -% +% % \begin{macrocode} \errorstopmode \tracingmacros\tw@ @@ -563,7 +563,7 @@ \showboxdepth\m@ne \fi % \end{macrocode} -% +% % \begin{macrocode} \tracingstats\@ne \tracingparagraphs\z@ diff --git a/macros/latex/required/tools/trace.pdf b/macros/latex/required/tools/trace.pdf Binary files differindex 34be8f8afe..a989f84d2b 100644 --- a/macros/latex/required/tools/trace.pdf +++ b/macros/latex/required/tools/trace.pdf diff --git a/macros/latex/required/tools/varioref-2016-02-16.sty b/macros/latex/required/tools/varioref-2016-02-16.sty index 78aa06db6b..054157117e 100644 --- a/macros/latex/required/tools/varioref-2016-02-16.sty +++ b/macros/latex/required/tools/varioref-2016-02-16.sty @@ -5,20 +5,20 @@ %% The original source files were: %% %% varioref.dtx (with options: `package') -%% +%% %% This is a generated file. -%% +%% %% The source is maintained by the LaTeX Project team and bug %% reports for it can be opened at https://latex-project.org/bugs/ %% (but please observe conditions on bug reports sent to that address!) -%% +%% %% Copyright 1993-2017 %% The LaTeX3 Project and any individual authors listed elsewhere %% in this file. -%% +%% %% This file was generated from file(s) of the Standard LaTeX `Tools Bundle'. %% -------------------------------------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. @@ -26,14 +26,14 @@ %% https://www.latex-project.org/lppl.txt %% and version 1.3c or later is part of all distributions of LaTeX %% version 2005/12/01 or later. -%% +%% %% This file may only be distributed together with a copy of the LaTeX %% `Tools Bundle'. You may however distribute the LaTeX `Tools Bundle' %% without such generated files. -%% +%% %% The list of all files belonging to the LaTeX `Tools Bundle' is %% given in the file `manifest.txt'. -%% +%% %% Package varioref to use with LaTeX2e %% Copyright (C) 1992-2016 Frank Mittelbach, all rights reserved. %% diff --git a/macros/latex/required/tools/varioref.dtx b/macros/latex/required/tools/varioref.dtx index b8392c76f2..077103eb97 100644 --- a/macros/latex/required/tools/varioref.dtx +++ b/macros/latex/required/tools/varioref.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % % The LaTeX3 Project and any individual authors listed elsewhere % in this file. @@ -22,7 +22,7 @@ % \fi % \iffalse %% Package varioref to use with LaTeX2e -%% Copyright (C) 1992-2019 Frank Mittelbach, all rights reserved. +%% Copyright (C) 1992-2020 Frank Mittelbach, all rights reserved. %% %% For additions or updates to the language options please contact %% the author at @@ -40,7 +40,7 @@ %<package>\DeclareCurrentRelease{}{2019-10-01} %<package> %<package>\ProvidesPackage{varioref} -%<package> [2019/11/05 v1.6c package for extended references (FMi)] +%<package> [2020/01/23 v1.6c package for extended references (FMi)] % \fi % %% @@ -207,7 +207,7 @@ % to achieve the desired effect. % % -% \DescribeMacro\vrefrange +% \DescribeMacro\vrefrange % This command is similar to |\vref| but it % takes two mandatory arguments denoting a range to refer to (e.g., a % sequences of figures or a sequence of equations, etc.). So if @@ -497,7 +497,7 @@ % As mentioned above the package supports all standard options offered % by the Babel system to customize the strings produced, it may also % have a few not supported by babel, for a full list look -% in section\vref{sec:impoptions}. In addition it offers the option +% in section~\vref{sec:impoptions}. In addition it offers the option % \texttt{draft} to turn error messages into warnings during % development. The default \texttt{final} produces error message when % a generated string falls onto a page boundary (see next section). @@ -531,7 +531,7 @@ % \begin{quote} % table 5 on the current \meta{page break} page % \end{quote} -% would would result in an error, which needs to be resolved by the +% would result in an error, which needs to be resolved by the % user by replacing the |\vref| command with an ordinary |\ref| just % before the final run. This is not % completely satisfactory but in such case no solution really is. @@ -731,7 +731,7 @@ % easily, so you will see missing glyphs below. To see the real % letters you have to look at the source or package file. % \changes{v1.6b}{2019/09/08}{Option arabic added} -% \begin{allowtofu} +% \begin{allowtofu} % \begin{macrocode} \DeclareOption{arabic} {\vref@addto\extrasarabic{% @@ -745,7 +745,7 @@ \def\reftextlabelrange#1#2{\ref{#1} Øتى~\ref{#2}}% }} % \end{macrocode} -% \end{allowtofu} +% \end{allowtofu} % \changes{v1.2a}{1998/11/27}{Added austrian defaults (identical to german)} % The austrian defaults are the same as the german ones. % \begin{macrocode} @@ -1803,7 +1803,7 @@ % user explicitly requested an empty text string using the optional % argument we cancel any preceding space since in this case we are % otherwise likely to end up with spaces one before and one after -% |\vpageref|. +% |\vpageref|. % \changes{v1.2f}{2000/07/07}{Don't output space if optional argument % empty (pr/3230)} % \begin{macrocode} @@ -1819,7 +1819,7 @@ % a space. % \begin{macrocode} \def\@tempc{#2}% - \ifx\@tempc\@empty \else + \ifx\@tempc\@empty \else #2\vref@space \fi % \end{macrocode} @@ -1972,7 +1972,7 @@ % The \pkg{hyperref} package can then change the meaning of this % command to suppress a hyperlink. % -% It is is also a good way to check if we are running with a new +% It is also a good way to check if we are running with a new % \pkg{varioref} by testing %\begin{verbatim} % \ifdefined\vp@gerefstar @@ -2079,7 +2079,7 @@ % \end{macrocode} % If option \texttt{space} is used then we remove a preceding space % and add our own unbreakable space instead. Otherwise we don't do -% any space-handling. +% any space-handling. % \begin{macrocode} \if@vrefhandlespace \unskip \nobreakspace @@ -2100,7 +2100,7 @@ % After having handled (or not handled) the spacing we call % |\vref@star| to scan the optional arguments and do the rest. % If that command has been altered by \pkg{hyperref} then the -% current one needs altering too and does the argument scanning explicitly. +% current one needs altering too and does the argument scanning explicitly. % \begin{macrocode} \vref@star % in hyperref this needs to be explicit } @@ -2305,7 +2305,7 @@ {\Vr@f}} % \end{macrocode} % \end{macro} -% +% % \begin{macro}{\Vref@star} % \changes{v1.6a}{2019/08/25}{Command added to support hyperref better} % \begin{macrocode} @@ -2314,7 +2314,7 @@ \vpageref[#1]{#2}} % \end{macrocode} % \end{macro} -% +% % \begin{macro}{\Vr@f} % \changes{v1.4a}{2002/02/24}{Macro added} % \changes{v1.4x}{2010/08/04}{Correct spacing -- same mistake as in \cs{vref} @@ -2332,7 +2332,7 @@ % \begin{macro}{\vpagerefcompare} -% +% % \changes{v1.6a}{2019/08/25}{Macro added} % \begin{macrocode} \DeclareRobustCommand\vpagerefcompare[2]{% label1, label2, TRUE, FALSE @@ -2343,7 +2343,7 @@ \else \expandafter\@secondoftwo \fi -} +} % \end{macrocode} % \end{macro} % @@ -2385,7 +2385,7 @@ % True if the two pages have arabic page numbers are at most off by % one so that |\vpageref| would produce a special string. % -% This is n some sense a general version of |\vpagerefnearby| for +% This is in some sense a general version of |\vpagerefnearby| for % use in more complex situations. I.e., if you try to determine if % a larger set of references would be close to the current page and % you use each time |\vpagerefnearby| then you generate a lot of @@ -2449,4 +2449,3 @@ % \Finale % \endinput - diff --git a/macros/latex/required/tools/varioref.ins b/macros/latex/required/tools/varioref.ins index e436202e4d..951eedad89 100644 --- a/macros/latex/required/tools/varioref.ins +++ b/macros/latex/required/tools/varioref.ins @@ -3,31 +3,31 @@ %% driver files from the doc files in this package when run through %% LaTeX or TeX. %% -%% Copyright (C) 1993-2019 +%% Copyright (C) 1993-2020 %% The LaTeX3 Project and any individual authors listed elsewhere -%% in this file. -%% +%% in this file. +%% %% This file is part of the Standard LaTeX `Tools Bundle'. %% ------------------------------------------------------- -%% +%% %% It may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt -%% and version 1.3c or later is part of all distributions of LaTeX +%% and version 1.3c or later is part of all distributions of LaTeX %% version 2008 or later. -%% +%% %% As this file contains legal notices, it is NOT PERMITTED to modify %% this file in any way that the legal information placed into %% generated files is changed (i.e., the files generated when the %% original file is executed). This restriction does not apply if %% (parts of) the content is reused in a different WORK producing its %% own generated files. -%% +%% %% The list of all files belonging to the `Tools Bundle' is %% given in the file `manifest.txt'. -%% +%% %% %% --------------- start of docstrip commands ------------------ %% @@ -45,9 +45,9 @@ The source is maintained by the LaTeX Project team and bug reports for it can be opened at https://latex-project.org/bugs/ (but please observe conditions on bug reports sent to that address!) -Copyright (C) 1993-2019 +Copyright (C) 1993-2020 The LaTeX3 Project and any individual authors listed elsewhere -in this file. +in this file. This file was generated from file(s) of the Standard LaTeX `Tools Bundle'. -------------------------------------------------------------------------- @@ -57,7 +57,7 @@ conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in https://www.latex-project.org/lppl.txt -and version 1.3c or later is part of all distributions of LaTeX +and version 1.3c or later is part of all distributions of LaTeX version 2005/12/01 or later. This file may only be distributed together with a copy of the LaTeX diff --git a/macros/latex/required/tools/varioref.pdf b/macros/latex/required/tools/varioref.pdf Binary files differindex ccc28c65d8..2386f287ec 100644 --- a/macros/latex/required/tools/varioref.pdf +++ b/macros/latex/required/tools/varioref.pdf diff --git a/macros/latex/required/tools/verbatim.dtx b/macros/latex/required/tools/verbatim.dtx index b89bab7759..121e2d4b39 100644 --- a/macros/latex/required/tools/verbatim.dtx +++ b/macros/latex/required/tools/verbatim.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % % The LaTeX3 Project and any individual authors listed elsewhere % in this file. @@ -14,7 +14,7 @@ % The latest version of this license is in % https://www.latex-project.org/lppl.txt % and version 1.3c or later is part of all distributions of LaTeX -% version 2005/12/01 or later. +% version 2008 or later. % % The list of all files belonging to the LaTeX `Tools Bundle' is % given in the file `manifest.txt'. @@ -828,7 +828,7 @@ % \begin{macrocode} \@namedef{verbatim*}{\begingroup\@verbatim % \end{macrocode} -% +% % \changes{v1.5r}{2019/11/10}{Support kernel \cs{verbvisiblespace} (gh/212)} % \begin{macrocode} \@setupverbvisiblespace\@vobeyspaces @@ -1488,7 +1488,7 @@ \else % \end{macrocode} % At this point we pass the name of the file to |\@addtofilelist| -% so that its appears appears in the output of a |\listfiles| +% so that its appears in the output of a |\listfiles| % command. % \changes{v1.5j}{1996/09/25}{Add \cs{@addtofilelist} and % \cs{ProvidesFile} so that the name of the file diff --git a/macros/latex/required/tools/verbatim.pdf b/macros/latex/required/tools/verbatim.pdf Binary files differindex b88fd209bd..73e90c27ce 100644 --- a/macros/latex/required/tools/verbatim.pdf +++ b/macros/latex/required/tools/verbatim.pdf diff --git a/macros/latex/required/tools/xr.dtx b/macros/latex/required/tools/xr.dtx index 97c4c68084..a6b2ffd819 100644 --- a/macros/latex/required/tools/xr.dtx +++ b/macros/latex/required/tools/xr.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % % The LaTeX3 Project and any individual authors listed elsewhere % in this file. @@ -86,7 +86,7 @@ % % As first suggested in Enrico Gregorio's |xcite| package, the current version % also allows |\cite| to reference |\bibitem| in the external document. -% For compatibility with |xcite|, |\externalcitedocument| is made available +% For compatibility with |xcite|, |\externalcitedocument| is made available % as an alias for |\externaldocument| % % \StopEventually{} @@ -183,4 +183,3 @@ % % \Finale % - diff --git a/macros/latex/required/tools/xr.pdf b/macros/latex/required/tools/xr.pdf Binary files differindex f1917ed252..0253f595e8 100644 --- a/macros/latex/required/tools/xr.pdf +++ b/macros/latex/required/tools/xr.pdf diff --git a/macros/latex/required/tools/xspace.dtx b/macros/latex/required/tools/xspace.dtx index 0745caf507..ebe8d0f947 100644 --- a/macros/latex/required/tools/xspace.dtx +++ b/macros/latex/required/tools/xspace.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -% Copyright (C) 1993-2019 +% Copyright (C) 1993-2020 % % The LaTeX3 Project and any individual authors listed elsewhere % in this file. diff --git a/macros/latex/required/tools/xspace.pdf b/macros/latex/required/tools/xspace.pdf Binary files differindex a9bfadd378..c38797ee4e 100644 --- a/macros/latex/required/tools/xspace.pdf +++ b/macros/latex/required/tools/xspace.pdf diff --git a/support/texdoc/NEWS b/support/texdoc/NEWS index 430c925d24..aae48497e5 100644 --- a/support/texdoc/NEWS +++ b/support/texdoc/NEWS @@ -2,6 +2,13 @@ NEWS for texdoc =============== (This file public domain.) +Version 3.2 (TeX Live 2020) +=========================== +- Improved the scoring scheme to prioritize the latex tree than the latex-dev +- Support invoking the program with absolute paths +- The document was entirely rewritten +- Other small improvements and bug fixes + Version 3.1 (TeX Live 2019) =========================== - New option -c: changing configure temporally diff --git a/support/texdoc/README.md b/support/texdoc/README.md index f0da3fc234..b71ab74743 100644 --- a/support/texdoc/README.md +++ b/support/texdoc/README.md @@ -1,4 +1,4 @@ -# Texdoc v3.1 (2019-03-28) +# Texdoc 3.2 (2020-02-02) [](https://travis-ci.org/TeX-Live/texdoc) [](https://ci.appveyor.com/project/wtsnjp/texdoc/branch/master) @@ -106,7 +106,7 @@ More specific information (e.g., TODO) can be found in the Wiki of our GitHub re ## Copyright and License -Copyright 2008 Manuel Pégourié-Gonnard, Takuto Asakura, and the TeX Live Team. +Copyright 2008-2020 Manuel Pégourié-Gonnard, Takuto Asakura, the TeX Live Team. This package is distributed under the terms of the GNU General Public License as published by the Free Software Foundation, either [version 3](./COPYING) of the License, or (at your option) any later version. diff --git a/support/texdoc/doc/texdoc-doc.cls b/support/texdoc/doc/texdoc-doc.cls new file mode 100644 index 0000000000..a9d229b6a7 --- /dev/null +++ b/support/texdoc/doc/texdoc-doc.cls @@ -0,0 +1,236 @@ +% Document style for Texdoc user manual +% Copyright 2008-2020 Manuel Pégourié-Gonnard and Takuto Asakura +% distributed under the terms of GPL v3 or later +\NeedsTeXFormat{LaTeX2e} +\ProvidesClass{texdoc-doc} + [2020/02/02 Document class for Texdoc user manual] + +% class options +\DeclareOption{draft}{\setlength\overfullrule{5pt}} +\ProcessOptions\relax + +% remove "draft" from global options list +% (code from https://tex.stackexchange.com/questions/33245/) +\def\@clearglobaloption#1{% + \def\@tempa{#1}% + \def\@tempb{\@gobble}% + \@for\next:=\@classoptionslist\do + {\ifx\next\@tempa + \message{Cleared option \next\space from global list}% + \else + \edef\@tempb{\@tempb,\next}% + \fi}% + \let\@classoptionslist\@tempb + \expandafter\ifx\@tempb\@gobble + \let\@classoptionslist\@empty + \fi} +\@clearglobaloption{draft} + +% basic dependency +\LoadClass[a4paper,oneside,parskip=half-]{scrartcl} +\RequirePackage[british]{babel} +\RequirePackage{needspace} +\RequirePackage{xunicode} +\RequirePackage{fancyvrb} +\RequirePackage{xparse} + +% font settings +\RequirePackage{fontspec} +\defaultfontfeatures{Ligatures=TeX} +\setmainfont{DejaVuSerif} +\setsansfont{DejaVuSans} +\setmonofont{DejaVuSansMono} +\renewcommand{\familydefault}{\sfdefault} + +% for math +%\RequirePackage{unicode-math} +%\setmathfont[math-style=ISO,bold-style=ISO]{TeX Gyre DejaVu Math} + +\setkomafont{title}{} +\setkomafont{subtitle}{\Large} +\deffootnote[1.5em]{1.5em}{1em}{\textsuperscript{\thefootnotemark}\thinspace} + +% headers +\RedeclareSectionCommand[ + runin=false, + afterindent=false, + beforeskip=\baselineskip, + afterskip=.5\baselineskip]{section} +\RedeclareSectionCommand[ + runin=false, + afterindent=false, + beforeskip=\baselineskip, + afterskip=.3\baselineskip]{subsection} + +% colors +\RequirePackage{xcolor} +\definecolor{links}{named}{violet} +\definecolor{special}{rgb}{0,0.5,0} +\definecolor{code}{rgb}{0,0,0.6} + +% list environments +\RequirePackage{enumitem} +\newlength\lssep \setlength\lssep{\smallskipamount} +\setlist{noitemsep, topsep=\lssep, partopsep=\lssep} + +% hyperref and bookmark +\RequirePackage[ + colorlinks=true, linkcolor=links, urlcolor=links, citecolor=links, + bookmarks=true, bookmarksnumbered=true, bookmarksopen=true, + bookmarksopenlevel=2]{hyperref} +\RequirePackage{bookmark} + +% text styles +\DeclareUrlCommand\path{\urlstyle{tt}\color{links}} +\DeclareTextFontCommand{\emph}{\color{code}} + +% for metadata +\AtBeginDocument{% + \bgroup + \def\and{, }% + \hypersetup{% + pdftitle={\@title: \@subtitle}, + pdfauthor={\@author}, + pdfsubject={Texdoc's user manual}, + pdfkeywords={Texdoc, TeX Live, manual, documentation}} + \egroup} +\RequirePackage[yyyymmdd]{datetime} +\renewcommand{\dateseparator}{-} + +% title (overwrite \@maketitle from scrartcl) +\newcommand*{\pkgurl}[1]{\gdef\@pkgurl{\url{#1}}} +\renewcommand*{\@maketitle}{% + \global\@topnum=\z@ + \setparsizes{\z@}{\z@}{\z@\@plus 1fil}\par@updaterelative + \ifx\@titlehead\@empty \else + \begin{minipage}[t]{\textwidth} + \usekomafont{titlehead}{\@titlehead\par}% + \end{minipage}\par + \fi + \null + \vskip 2em% + \begin{center}% + \ifx\@subject\@empty \else + {\usekomafont{subject}{\@subject \par}}% + \vskip 1.5em + \fi + {\usekomafont{title}{\huge \@title \par}}% + \vskip .5em + {\ifx\@subtitle\@empty\else\usekomafont{subtitle}\@subtitle\par\fi}% + \vskip .1em + {\ifx\@pkgurl\@empty\else\usekomafont{subtitle}\@pkgurl\par\fi}% + \vskip 1em + {% + \usekomafont{author}{% + \lineskip .5em% + \begin{tabular}[t]{c} + \@author + \end{tabular}\par + }% + }% + \vskip 1em% + {\usekomafont{date}{\@date \par}}% + \vskip \z@ \@plus 1em + {\usekomafont{publishers}{\@publishers \par}}% + \ifx\@dedication\@empty \else + \vskip 2em + {\usekomafont{dedication}{\@dedication \par}}% + \fi + \end{center}% + \par + \vskip 2em +} + +% Low layer settings +\lastlinefit=500 % e-TeX powered +\catcode`\ 10\relax % take care of non-breakable spaces + +% some macros +\DeclareRobustCommand{\TL}{\texorpdfstring{\TeX\,\,Live}{TeX Live}} +\newcommand*{\TexdocML} + {\href{http://lists.tug.org/texdoc}{mailing list}} +\newcommand*{\TexdocRepo} + {\href{https://github.com/TeX-Live/texdoc}{GitHub repository}} +\newcommand*{\ie}{i.e.,\,} +\newcommand*{\eg}{e.g.,\,} +\newcommand*{\hyph}{-} +\newcommand*{\meta}[1]{\bgroup + \normalfont\color{special}$\langle$\textit{#1}$\rangle$\egroup} +\newcommand*{\metatab}{\code{\char`\\t}} +\newcommand*{\choice}[1]{\bgroup + \def\@delim{\def\@delim{\space\char`\|\space}}% + \normalfont\color{special}% + \@for\@item:=#1\do{\@delim\@item}% + \egroup} +\newcommand*{\code}[1]{\bgroup + \chardef\_=`\_\code@font #1\egroup} +\newcommand*{\sopt}[1]{\hyperlink{cl:#1}{\code{\hyph#1}}} +\newcommand*{\lopt}[1]{\hyperlink{cl:#1}{\code{\hyph{}\hyph#1}}} +\newcommand*{\ci}[1]{\bgroup + \def\_{-}\def\meta##1{##1}% + \edef\x{\noexpand\def\noexpand\@tmp@hyname{cf:#1}}% + \expandafter\egroup\x + \hyperlink{\@tmp@hyname}{\code{#1}}} + +% verbatim +\def\code@font{% code + \color{code}\normalfont\ttfamily} +\fvset{% + formatcom=\code@font, + defineactive=\makeallfancy, + commandchars=\\\{\}, + codes=\fancyactives} +\newcommand{\fancyactives}{\catcode`\«\active} +\newcommand{\makeallfancy}{\makefancyog} +\bgroup + \catcode`\«\active + \gdef\makefancyog{\def«##1»{\meta{##1}}} +\egroup + +% manual entries +\newenvironment{manual@entry}{\begin{list}{}{% + \setlength{\leftmargin}{2em}% + \setlength{\itemindent}{0pt}% + \setlength{\itemsep}{0pt}% + \setlength{\parsep}{0pt}% + \setlength{\rightmargin}{0em}% + }\item}{\end{list}} + +\NewDocumentEnvironment{clopt}{ m o } + {% + \par\vskip\baselineskip + \bgroup + \def\sopt##1{\hypertarget{cl:##1}{\code{\hyph##1}}}% + \def\lopt##1{\hypertarget{cl:##1}{\code{\hyph{}\hyph##1}}}% + \needspace{3ex}\noindent #1\egroup + \IfNoValueF{#2}{\hfill (#2)}% + \begin{manual@entry}% + } + {\ifvmode\else\unskip\fi\end{manual@entry}} + +\NewDocumentEnvironment{confitem}{ m m o } + {% + \par\vskip\baselineskip + \bgroup + \def\_{-}\def\meta##1{##1}% + \edef\x{\noexpand\def\noexpand\@tmp@hyname{cf:#1}}% + \expandafter\egroup\x + \needspace{3ex}\noindent + \hypertarget{\@tmp@hyname}{\code{#1 = #2}}% + \IfNoValueF{#3}{\hfill (#3)}% + \begin{manual@entry}% + } + {\ifvmode\else\unskip\fi\end{manual@entry}} + +% code in hors-text +\newenvironment{htcode} + {\SaveVerbatim[samepage]{verbmat}} + {% + \endSaveVerbatim + \par\medskip\noindent\hspace*{2em}% + \BUseVerbatim{verbmat}% + \par\medskip\@endpetrue + } + +\DefineShortVerb{\|} +% EOF diff --git a/support/texdoc/doc/texdoc.1 b/support/texdoc/doc/texdoc.1 index cf072bd5fc..fb2b79f2ec 100644 --- a/support/texdoc/doc/texdoc.1 +++ b/support/texdoc/doc/texdoc.1 @@ -1,16 +1,16 @@ .\" generated with Ronn/v0.7.3 .\" http://github.com/rtomayko/ronn/tree/0.7.3 . -.TH "TEXDOC" "1" "March 2019" "Texdoc 3.1" "Texdoc manual" +.TH "TEXDOC" "1" "February 2020" "Texdoc 3.2" "Texdoc manual" . .SH "NAME" \fBtexdoc\fR \- find & view documentation in TeX Live . .SH "SYNOPSIS" -\fBtexdoc\fR [OPTION\.\.\.] NAME\.\.\. +\fBtexdoc\fR [OPTION]\.\.\. NAME\.\.\. . .br -\fBtexdoc\fR [OPTION\.\.\.] ACTION +\fBtexdoc\fR [OPTION]\.\.\. ACTION . .SH "DESCRIPTION" Try to find appropriate TeX documentation for the specified NAME(s)\. Alternatively, perform the given ACTION and exit\. @@ -59,10 +59,10 @@ Activate all debug output (equal to "\-\-debug=all")\. . .TP \fB\-d\fR LIST, \fB\-\-debug\fR=LIST -Activate debug output restricted to the items specified in LIST\. +Activate debug output restricted to the categories specified in LIST\. . .br -Available items: \fBconfig\fR, \fBfiles\fR, \fBsearch\fR, \fBscore\fR, \fBtexdocs\fR, \fBtlpdb\fR, \fBversion\fR, \fBview\fR, and \fBall\fR to activate all of these\. +Available categories: \fBconfig\fR, \fBfiles\fR, \fBsearch\fR, \fBscore\fR, \fBtexdocs\fR, \fBtlpdb\fR, \fBversion\fR, \fBview\fR, and \fBall\fR to activate all of these\. . .TP \fB\-c\fR NAME=VALUE @@ -87,6 +87,7 @@ Print the list of configuration files used\. Display FILE, given with full path (no searching)\. . .SH "ENVIRONMENT" +The following environment variables can be split by colon and used to set viewers: . .TP \fBBROWSER\fR, \fBBROWSER_texdoc\fR @@ -112,6 +113,9 @@ Set the command to be used for PDF documents\. \fBPSVIEWER\fR, \fBPSVIEWER_texdoc\fR Set the command to be used for PS documents\. . +.P +The following environment variables are also used: +. .TP \fBLANG\fR, \fBLC_ALL\fR and so on Set the locale (which will influence on the search results)\. @@ -152,7 +156,7 @@ Texdoc home page: \fIhttp://tug\.org/texdoc/\fR Source: \fIhttps://github\.com/TeX\-Live/texdoc\fR . .SH "COPYRIGHT" -Copyright 2018 Manuel Pe\'gourie\'\-Gonnard, Takuto Asakura, Karl Berry, and Norbert Preining\. +Copyright 2008\-2020 Manuel Pe\'gourie\'\-Gonnard, Takuto Asakura, the TeX Live Team\. . .br License: GNU GPL version 3 or later \fIhttp://gnu\.org/licenses/gpl\.html\fR\. diff --git a/support/texdoc/doc/texdoc.pdf b/support/texdoc/doc/texdoc.pdf Binary files differindex d897017714..d414706520 100644 --- a/support/texdoc/doc/texdoc.pdf +++ b/support/texdoc/doc/texdoc.pdf diff --git a/support/texdoc/doc/texdoc.tex b/support/texdoc/doc/texdoc.tex index 37b4460259..e1ab840ace 100644 --- a/support/texdoc/doc/texdoc.tex +++ b/support/texdoc/doc/texdoc.tex @@ -1,603 +1,530 @@ %#!xelatex % Texdoc user manual -% Copyright 2008 Manuel Pégourié-Gonnard and Takuto Asakura +% Copyright 2008-2020 Manuel Pégourié-Gonnard and Takuto Asakura % distributed under the terms of GPL v3 or later - -\setlength\overfullrule{5pt} - -\documentclass[a4paper,oneside]{scrartcl} -\usepackage{fontspec} -\usepackage{xunicode} - -\defaultfontfeatures{Ligatures=TeX} -\setmainfont{DejaVuSerif} -\setsansfont{DejaVuSans} -\setmonofont{DejaVuSansMono} -\renewcommand\familydefault{\sfdefault} \normalfont -\newcommand\mylangle{$\langle$} -\newcommand\myrangle{$\rangle$} - -\usepackage{xargs,xspace,fancyvrb,xcolor,pifont,calc,ifmtarg,mathstyle} - -\usepackage[sf,bf]{titlesec} -\titlelabel{\makebox[0pt][r]{\thetitle\kern1pc}} -\titleformat{\subsubsection}[runin]{\itshape} - {\makebox[0pt][r]{\thetitle\kern1pc}} - {0pt}{}[\maybedot\space --- \kern0pt] -\titlespacing{\subsubsection}{0pt}{0.5\baselineskip}{0pt} - -\usepackage{enumitem} -\newlength\lssep \setlength\lssep{\smallskipamount} -\setlist{noitemsep,topsep=\lssep,partopsep=\lssep} - -\usepackage[british]{babel} -\usepackage[bookmarks=true]{hyperref} -\usepackage{bookmark} -\hypersetup{% - bookmarksnumbered=true, bookmarksopen=true, bookmarksopenlevel=2, - pdftitle={Texdoc: find and view documentation in TeX Live}, - pdfauthor={Manuel Pégourié-Gonnard, Takuto Asakura}, - pdfsubject={Texdoc's user manual}, - pdfkeywords={Texdoc, TeX Live, manual, documentation}, -} - -\usepackage[yyyymmdd]{datetime} -\renewcommand{\dateseparator}{-} - -\newcommand\texlive{\TeX~Live\xspace} - -\setlength\parindent{\baselineskip} - -\lastlinefit=500 % e-TeX powered - -\definecolor{links}{named}{violet} -\definecolor{special}{rgb}{0,0.5,0} -\definecolor{code}{rgb}{0,0,0.6} -\hypersetup{colorlinks=true, linkcolor=links, urlcolor=links, citecolor=links} - -\newcommand\cofont{% code - \color{code}\normalfont\ttfamily} -\newcommand\meta[1]{% meta elements - {\normalfont\color{special}\mylangle\textit{#1}\myrangle}} - -% take care of non-breakable spaces -\catcode`\ 10\relax - -\fvset{% - formatcom=\cofont, - defineactive=\makeallfancy, - codes=\fancyactives, -} -\newcommand\fancyactives{\catcode`\«\active} -\newcommand\makeallfancy{\makefancyog} -\bgroup - \catcode`\«\active - \global\def\makefancyog{\def«##1»{\meta{##1}}} -\egroup - -\newif\ifframed -\newlength\dec -\setlength\dec{\heightof{\cofont{texdoc \meta{name}}}} - -\makeatletter -\newenvironment{commandes}[3]{% - \def\thecmd{\noexpand#1}% - \def\bmtext{#2}% - \def\thelabel{#3}% - \SaveVerbatim[samepage, gobble=2]{verbmat}% -}{% - \endSaveVerbatim - \xdef\sectioncmd{\noexpand\nodotthistime - \thecmd[\bmtext]{% - \ifframed - \unexpanded{\normalsize\normalfont - \fbox{\raisebox{\dec}{\BUseVerbatim[baseline=t]{verbmat}}}}% - \else - \unexpanded{\normalsize\normalfont - \BUseVerbatim{verbmat}}% - \fi - \noexpand\label{\thelabel}}}% - \aftergroup\sectioncmd -} -\makeatother - -\newcommand\maybedot{.} -\newcommand\nodotthistime{\renewcommand\maybedot{\global\def\maybedot{.}}} - -\newenvironment{cmdsubsec}[2] - {\framedtrue \commandes\subsection{#1}{#2}} - {\endcommandes} - -\newenvironment{cmdsubsub}[2] - {\framedfalse \commandes\subsubsection{#1}{#2}} - {\endcommandes} - -\makeatletter -% code in hors-text -\newenvironment{htcode} - {\SaveVerbatim[samepage, gobble=2]{verbmat}} - { - \endSaveVerbatim - \par\medskip\noindent\hspace*{\parindent}% - \BUseVerbatim{verbmat}% - \par\medskip\@endpetrue - } -\makeatother -\DefineShortVerb{\|} - -\setkomafont{title}{} -\setkomafont{subtitle}{\Large} -\deffootnote[1.5em]{1.5em}{1em}{\textsuperscript{\thefootnotemark}\thinspace} - -\newcommand\tdml{\href{http://lists.tug.org/texdoc}{texdoc mailing list}\xspace} +\documentclass{texdoc-doc} \title{Texdoc} -\subtitle{Find \& view documentation in \texlive\\ - \href{https://tug.org/texdoc/}{https://tug.org/texdoc/}} +\subtitle{Find \& view documentation in \TL} +\pkgurl{https://tug.org/texdoc/} \author{Manuel Pégourié-Gonnard\and Takuto Asakura} -\date{v3.1\quad \today} +\date{v3.2\quad \today} \begin{document} + \VerbatimFootnotes \maketitle -\section{Quick guide} - -\subsection{Basics} +\section{Quick Guide} -Texdoc is a command line tool which find and view documentation in \texlive. -If you type +Texdoc is a command-line tool to find and view documents in {\TL}. Typing % -\begin{quote} -|texdoc «name»| -\end{quote} +\begin{htcode} +texdoc «name» +\end{htcode} % -in your command line, the documentation of the |«name»| package will pop up. Of -course, you have to replace |«name»| with the actual name of the package. To -look up the documentation of more than one package at once, just use multiple -|«name»|s as arguments. - -\subsection{Modes}\label{ss-modes} - -Texdoc has different modes that determine how results will be handled. In the -default, ``view'' mode, it opens the first (supposedly the best) result with a -suitable viewer. It is rather handy when you know what you want to read, and -want to access it quickly. On the other hand, there may be other relevant -documents for the given |«name»|, which are ignored in view mode. - -The so-called ``list mode'' makes Texdoc list all relevant documentation and -ask you which one you want to view. It is useful when there another interesting -sources of information besides the package's main documentation. - -There is also a ``mixed'' mode, intended to combine the best of view mode and -list mode: if there is only one relevant result, then Texdoc opens it in a -viewer, else it offers you a menu. - -By default, Texdoc hides the results it considers less relevant (unless it -finds no relevant result at all). In ``showall'' mode, it always shows all -results. - -To select the mode on the command-line, use |texdoc «option» «name»| with one -of the following options: |-w| or |--view| for view mode, |-m| or |--mixed| -for mixed mode, |-l| or |--list| for list mode, |-s| or |--showall| for -showall mode. - -If you always (or mostly) use the same mode, you don't want to keep typing the -same option. The next section describes how to customize Texdoc using -configurations files. - -\subsection{Configuration files}\label{ss-quick-file} - -Use |texdoc --files| to know where to put your personal configuration file; -you'll need to create this file (a possibly some directories) the first time. -(If you want to know the full list of possible configuration files, -see~\ref{ss-prec}.) - -In order to select you favorite mode, just insert a line |mode = «mode»| in -this file, where |«mode»| is one of |view|, |mixed|, |list| or |showall|. To -set your favorite language, use |lang = «2-letter code»|, though it is usually -detected automatically. - -The configuration file can be used to tweak Texdoc in many ways, the most -useful of which is probably the selection of the viewers for various types of -documents, explained in the next section. - -\subsection{Viewers}\label{ss-viewer} - -Texdoc's mechanism for choosing a viewer varies according to your platform. -On Windows, macOS, or Unix with KDE, GNOME, or XFCE, it uses your file +in your command line, you will see a document of the |«name»| package is popped +up. Of course, you have to replace |«name»| with the actual name of a package. +To look up the documentation of more than one packages at once, just give +multiple |«name»|s as arguments. + +\subsection{Modes} +\label{sec:modes} + +Texdoc has several modes that determine how results will be returned. The +default is \emph{view} mode, which opens the first, that is supposedly the +best, result with a suitable viewer. It is rather handy when you know what you +want to read. On the other hand, there may be other relevant documents for the +given |«name»|, which are ignored in the view mode. + +In the \emph{list} mode, Texdoc lists all relevant documentation and ask you +which one you want to view. This mode is useful when there are other +interesting sources of information in addition to the main documentation of a +package. + +There is also a \emph{mixed} mode, intended to get the best of the view mode +and list mode: if there is only one good result, then Texdoc opens it in a +viewer, like in the view mode. Otherwise, it offers you a menu, like in the +list mode. + +By default, Texdoc hides some results, which expected to be less relevant, +unless it cannot find any relevant result. In the \emph{showall} mode, Texdoc +always shows all results, including bad ones. + +A couple of command-line options are available for selecting the mode to +execute: \sopt{w} (\lopt{view}) for the view mode, \sopt{m} (\lopt{mixed}) for +the mixed mode, \sopt{l} (\lopt{list}) for the list mode, and \sopt{s} +(\lopt{showall}) for the showall mode. + +If you have your favorite mode and always use it, you may not want to keep +typing the same option. The next section describes how to customize Texdoc +using its configurations files. + +\subsection{Configuration files} +\label{sec:quick-file} + +The configuration file enables you to tweak Texdoc in many ways. You can use +the \lopt{files} option to know where to put your personal configuration file; +you may need to create this file, possibly with some parent directories. If you +want to know the full list of possible configuration files, see +Section~\ref{sec:prec}. + +To set your favorite mode, just insert a line |\ci{mode} = «mode»| in your +personal configuration file, where |«mode»| is one of |view|, |mixed|, |list|, +and |showall|. Though your preferred language is usually detected automatically +by getting the system locale, you can set it explicitly with a line +|\ci{lang} = «2-letter code»| in the configuration file. + +\subsection{Viewers} +\label{sec:viewer} + +The way of Texdoc for choosing a viewer varies according to your platform. On +Windows, macOS, or Unix with KDE, GNOME, or XFCE, it uses your file associations like when you double-click files in the Explorer, the Finder or your default file manager (except for the text viewer, which is always a pager). Otherwise, it tries to find a viewer in the path from a list of ``known'' viewers. -You may want to select a different viewer for some kind of file. This is -achieved by setting the various |viewer_«ext»| configuration options, where -|«ext»| is the extension corresponding to the file type. For example, if you -want to set xpdf as your default PDF viewer, and run it in the background, -insert the line |viewer_pdf = xpdf %s &| in your configuration file. Here, -|%s| stands for the name of the file to view. - -\subsection{You can stop reading now} +You may want to use a different viewer for some types of documents. This can be +achieved by setting the various \ci{viewer\_\meta{ext}} configuration items, +where |«ext»| is an extension corresponding to a file type. For example, if +you want to set \code{xpdf} as your default PDF viewer, and run it in the +background, insert the line |viewer_pdf = xpdf %s &| in your configuration +file. Herein, |%s| is a place holder for the name of the file to view. -Following parts explain Texdoc's mechanisms for finding the best results and -how to customize them. We have been trying hard to optimize the default -configuration values so that you normally don't need to fiddle with that, but -you may be curious or have special needs. +\subsection*{\underline{You can stop reading now}} -The final part is a full reference including a few points omitted in the -present and next parts. +The following parts explain the mechanisms of Texdoc for finding the best +results and how to customize them. We have been trying hard to optimize the +default configuration values so that normal users do not need to fiddle with +it. Thus, the following parts are useful only when you are curious or have +special needs. \clearpage -\section{File search, aliases, score} - -\subsection{An overview of how Texdoc works} - -When you type |texdoc «keyword»|, Texdoc first makes a list of files, from two -sources: -\begin{enumerate} - \item In the trees containing documentation (given by the - \href{https://www.tug.org/kpathsea/} {kpathsea} variable |TEXDOCS|), it - selects all files containing |«keyword»| in their name (including the - directory name); - \item In the \texlive Database, it looks for packages named - |«keyword»| or containing a file |«keyword».«ext»| where |«ext»| may be - |sty| or |cls|, and selects all the documentation files from this package. -\end{enumerate} -Files are filtered by extension: only files with known extensions may be -selected. In case Texdoc cannot find any documentation here, fuzzy search will -find the closest package name to the |«keyword»| and reselect the files (see -\ref{ss-fuzzy}). - -The selected files are then score according to some simple heuristics. For -example, a file named |«keyword».pdf|, is good, |«keyword»-«lang».pdf| will -score higher if your favorite language |«lang»| is detected or configured, -|«keyword»-doc| will be preferred over |«keyword»whatever|, files in a -directory named exactly |«keyword»| get a bonus, etc. - -Score may also be adjusted base on file extensions or known names (or -subwords): for example, by default, |Makefile|s get a very bad score since -they are almost never documentation.\footnote{They often end up in the doc - tree, since the source of documentation is often in the same directory as - the documentation itself in \texlive. Other source files are discriminated - by extension.} - -Finally, depending on the mode, the file with the highest score is opened in a -viewer, or the list of results is shown. Usually, only results with a positive -score are displayed, except in showall mode. Results with very bad scores -(-100 and below) are never displayed. - -\medskip - -This model for searching and scoring is quite efficient, but is unfortunately -not perfect: Texdoc may sometimes need a hint, either to find a relevant file -or, more likely, to recognize which of the files found is the most relevant. - -For example, assume you are looking for the documentation of the shortvrb -{\LaTeX} package. Texdoc will find |shortvrb.sty| in the |latex| \texlive -package, but since this package contains a lot of documentation files, none of -which contains the string |shortvrb|, it will sort them basically at random. - -Here comes the notion of \emph{alias}: in the default configuration file, -|shortvrb| is aliased to |base/doc|, so that when you type |texdoc shortvrb|, -Texdoc knows it has to look primarily for |base/doc|. Note that Texdoc will -also look for the original name, and that a name can be aliased to more than -one new name. - -\medskip - -We will soon see how you can configure this, but let's start with a few -definitions about how a file can match keyword (all matching is -case-insensitive): -\begin{enumerate} - \item The keyword is a substring of the file name. - \item The keyword is a ``subword'' of the file name; words are defined as - sequences of alphanumeric characters delimited by punctuation characters - (there is no space in file names in \texlive) and a subword is a - substring both ends of which are a word boundary. - \item The keyword matches ``exactly'' the file name: that is, the file - name is the keyword, possibly plus an extension. -\end{enumerate} - -\subsection{Alias directives}\label{ss-alias} - -\begin{htcode} - alias «original keyword» = «name» - alias(«score») «original keyword» = «name» -\end{htcode} - -You can define your own aliases in Texdoc's configuration files -(see~\ref{ss-quick-file} or \ref{ss-prec}). For example, -insert\footnote{Actually, you don't need to do this, the default configuration - file already includes this directive.} -\begin{htcode} - alias shortvrb = base/doc -\end{htcode} -in order to alias |shortvrb| to |base/doc|. Precisely, it means that files in -the doc trees matching exactly |base/doc| will be added to the result list -when you look for |shortvrb|, and get a score of 10 (default score for alias -results). This is greater than the results of heuristic scoring: it means that -results found via aliases will always rank before results associated to the -original keyword. - -If you want the results associated to a particular alias to have a custom -score instead of the default 10, you can use the optional argument to the -alias directive. This can be useful if you associate many aliases to -a keyword and want one of them to show up first. - -Additionally, starting from with v0.80, aliases for |«keyword»-«lang»|, where -|«lang»| is your preferred language's 2-letter code (as detected or -configured, see the |lang| option) are also used for |«keyword»| and get a -|+1| score upgrade. - -You can have a look at the configuration file provided (the last shown by -|texdoc -f|) for examples. If you feel one of the aliases you defined locally -should be added to the default configuration, please share it on the \tdml. - -Aliases are additive: if you define your own aliases for a keyword in your -configuration file, and there are also aliases for the same keyword in the -default configuration, they will add up. To prevent the default aliases -from being applied for a particular keyword, include |stopalias «keyword»| in -your personal configuration file. It will preserve the aliases defined before -this directive (if any) but prevent all further aliasing on this keyword. - -\textit{Remark.} Aliasing is case-insensitive, and doesn't cascade: -only aliases associated to the original keyword are used. - -\textbf{Warning.} Results found from aliases always have the score defined by -the |alias| directive (10 by default), regardless of the adjustments described -in the next subsections. - -\subsection{Score directives}\label{ss-score} - -\begin{htcode} - adjscore «pattern» = «score adjustment» - adjscore(«keyword») «pattern» = «score adjustment» -\end{htcode} +\section{Controlling Texdoc} -It is possible to adjust the score of results containing some pattern as a -subword, either globally (for the result of all searches) or only when -searching with a particular keyword. This is done in a configuration file -(\ref{ss-quick-file} or \ref{ss-prec}) using the |adjscore| directive. Here are -a few examples from the default configuration file. +\subsection{Command-line options} +\label{sec:cl} +The full usage of Texdoc can be summarized as follows: +% \begin{htcode} - adjscore /Makefile = -1000 - adjscore /tex-virtual-academy-pl/ = -50 - adjscore(tex) texdoc = -10 +texdoc «names» +texdoc «options» «names» +texdoc «action» +texdoc «options» «action» \end{htcode} -All files named |Makefile| (and also files named |Makefile-foo| if there are -any) are ``killed'' : by adjusting their score with such a large negative -value, their final score will most probably be less than -100, so they will -never be displayed. Files from the |tex-virtual-academy-pl| directory, on the -other hand, are not killed but just get a malus, since they are a common -source of ``fake'' matches which hide better results (even for the lucky ones -who can read polish). - -The third directive gives a malus for results containing |texdoc| only if the -search keyword is |tex|. Otherwise, such results would get a high score -because the heuristic scoring would think |texdoc| is the name of \TeX's -documentation. The value -10 is enough to ensure that those results will have -a negative score, so will not be displayed unless ``showall'' mode is active. - -\textbf{Warning}: Values of scores (like the default score for aliases, the -range of heuristic scoring, etc.) may change in a future version of Texdoc. -So, don't be surprised if you need to adapt your scoring directives after a -future update of Texdoc. This warning will hopefully disappear at some point. - -\subsection{File extensions and names}\label{ss-ext} - -The allowed file extensions are defined by the configuration item |ext_list| -(default: pdf, html, htm, txt, md, ps, dvi, no extension). You can configure it -with a line |ext_list = «your, list»| in a configuration file. Be aware -that it will completely override the default list, not add to it. An empty -string in the list means files without extension (no dot in the name), while a -star means any extension. - -For scoring purposes, there is also a |badext_list| parameter: files whose -extension is ``bad'' according to this list will get a lesser score (currently -0). - -Unfortunately, sometimes what follows a dot in a file name is not a ``real'' -extension. This often happens with readme files, for example |readme.fr| or -|readme.texlive|. So, in addition to his list of known extensions, Texdoc has -a list of known basenames, by default just |readme|. - -The corresponding settings are |basename_list| and |badbasename_list|; both -are similar to |ext_list| and |badext_list|. So, a file will be selected if -either its extension or its base name is known, and get a lesser score if -either is known to be ``bad.'' - -\subsection{Variants}\label{ss-variants} - -The documentation for a given package is often found in a file named like -|«package»-doc|. To handle this properly, Texdoc gives a special score files -named |«package»«suffix»| where |«suffix»| is one element of the list given by -the configuration setting |suffix_list|. - -To customise this list, add a line with |suffix_list = «your, list»| in a -configuration file. Be warned, it will replace the default list, no expand -it. You'll find the default list in the shipped configuration file; feel free -to suggest additions on the \tdml (with a real-life example). - -\subsection{Fuzzy search}\label{ss-fuzzy} - -When the normal search can't find any document in {\texlive}, Texdoc will -execute fuzzy search without user-interactions. The fuzzy search finds the -closest name of package in {\texlive}\footnote{Note that the feature searches -only package names at this point. Other objects such as aliases cannot be found -by the fuzzy search.} to the input |«keyword»|. The results of fuzzy search are -shown by as an informational message (you can see that with option |-v|). - -The default allowance of Levenshtein distance is 5. You can change this default -value by specifying |fuzzy_level| in your |texdoc.cnf| (see -\ref{cf-fuzzy_level}). Results of fuzzy search could be irreproducible if -multiple strings have the same Levenshtein distance. - -\clearpage - -\section{Full reference} - -\subsection{Precedence of configuration sources}\label{ss-prec} - -Values for a particular setting can come from several sources. The sources are -treated in the following order and the first value found is always used: -\begin{enumerate} - \item Command-line options. - \item Environment variables ending with |_texdoc|. - \item Other environment variables. - \item Values from configuration files (see below). - \item Hard-coded defaults that may depend on the current machine. -\end{enumerate} - -The configuration files are found in the directories |TEXMF/texdoc|, where -|TEXMF| is the kpathsea variable, in the order given by this variable. Inside -each directory, three files are recognized, in this order: -\begin{enumerate} - \item |texdoc-«platform».cnf| where |«platform»| is the name of the current - platform (defined as the name of the directories where the \texlive - binaries are located, for example |x86-64-linux|). This may be useful when - an installation is shared across machines with different architectures - needing different settings, for example for viewers. Their use is not - recommended in any other situation. - \item |texdoc.cnf| is the recommended file for normal use. - \item |texdoc-dist.cnf| is useful for installing a newer version of texdoc - (including its default configuration file) in your home while retaining - the use of the previous file for your personal setting; see - \href{https://github.com/TeX-Live/texdoc}{our GitHub repository} for - instructions on running the development version. -\end{enumerate} - -\subsection{Command-line options}\label{ss-cl} +We have tried to implement a GNU-compatible option parser. Short options, each of +which consists of a single letter, must start with a single hyphen |-|. +Multiple short options can be specified with a single hyphen, \eg |-vl| is +equivalent to |-v -l|. Long options have to be following double hyphens |--|. +All options must be specified before the first argument. A String beginning +with a hyphen after the first argument will be treated as an argument starting +with a hyphen. -All command-line options (except the first four below) correspond to -configuration item that can be set in the configuration files: we refer -the reader to the corresponding section for the meaning of this configuration -item. - -\begin{cmdsubsub}{-h, --help}{cl-h} - -h, --help -\end{cmdsubsub} +Some options are called action options, which can be used for |«action»| in the +above usage. Four actions are available: +\begin{clopt}{\sopt{h}, \lopt{help}} Shows a quick help message (namely a list of command-line options) and exit successfully. +\end{clopt} -\begin{cmdsubsub}{-V, --version}{cl-V} - -V, --version -\end{cmdsubsub} - +\begin{clopt}{\sopt{V}, \lopt{version}} Shows the current version of the program and exit successfully. +\end{clopt} -\begin{cmdsubsub}{-f, --files}{cl-f} - -f, --files -\end{cmdsubsub} - +\begin{clopt}{\sopt{f}, \lopt{files}} Shows the list of configuration files for the current installation and platform, with their status and exit successfully. Normally, only ``active'' -and ``disabled'' files are shown (see~\ref{cf-lastfile_switch}). To show ``not -found'' files as well, you can use |--verbose|. +and ``disabled'' files are shown (see~\ci{lastfile\_switch}). To show ``not +found'' files as well, you can use \lopt{verbose}. +\end{clopt} -\begin{cmdsubsub}{--just-view}{cl-just-view} - --just-view «file» -\end{cmdsubsub} - -Open «file» in the usual viewer. The file should be given with full path, +\begin{clopt}{\code{\lopt{just-view} \meta{file}}} +Open |«file»| in the usual viewer. The file should be given with full path, absolutely no searching is done. This option is not really meant for users, but rather intended to be used from another program, like a GUI front-end to Texdoc. +\end{clopt} + +Some normal options such as \sopt{v} are effective for some actions but note +that you have to specify such options \emph{before} the action option. Options +after an action option will be ignored. + +The followings are other normal command-line options: + +\begin{clopt}{\sopt{w}, \lopt{view}}[default] +Set \ci{mode} to |view|. Texdoc will open the best results it found by the best +application it knows. See Section~\ref{sec:modes}. +\end{clopt} + +\begin{clopt}{\sopt{l}, \lopt{list}} +Set \ci{mode} to |list|. Texdoc will show the lists of all relevant documents +it found and ask you which to open. When used with the \lopt{nointeract} +option, Texdoc will just show the lists of documents and exist successfully. +\end{clopt} + +\begin{clopt}{\sopt{m}, \lopt{mixed}} +Set \ci{mode} to |mixed|. If Texdoc finds only a document for your keyword, +then it opens it, and if it finds multiple, then it will behave like in the +|list| mode. +\end{clopt} + +\begin{clopt}{\sopt{s}, \lopt{showall}} +Set \ci{mode} to |showall|. It also behave like in a |list| mode, but show all +the documents it found including documents which seem to be not a good result. +\end{clopt} + +\begin{clopt}{\sopt{i}, \lopt{interact}}[default] +Texdoc may require user reactions, \eg ask you which document to open in the +|list| mode. Internally, this sets \ci{interact\_switch} to |true|. +\end{clopt} + +\begin{clopt}{\sopt{I}, \lopt{nointeract}} +If this is specified, Texdoc will never request any input from users. +Internally, this sets \ci{interact\_switch} to |false|. +\end{clopt} + +\begin{clopt}{\sopt{M}, \lopt{machine}} +This make the result list of Texdoc machine-readable. Only effective for the +|list| mode and its friends. This option implies \lopt{nointeract}. +Internally, this sets \ci{machine\_switch} to |true|. +\end{clopt} + +\begin{clopt}{\sopt{q}, \lopt{quiet}} +This suppress warnings and most error messages. Internally, this sets +\ci{verbosity\_level} to minimum. +\end{clopt} + +\begin{clopt}{\sopt{v}, \lopt{verbose}} +Make Texdoc to print additional information such as viewer commands which are +invoked by the program. Internally, this sets \ci{verbosity\_level} to maximum. +\end{clopt} + +\begin{clopt}{% + \code{\sopt{d} \meta{list}}, \code{\lopt{debug}=\meta{list}}, + \sopt{D}, \lopt{debug}} +This sets \ci{debug\_list} to show dubbging information in the specified +category. You can specify multiple categories with a comma-separated list. If +you specify |-D| or |--debug| without specifying a list, it activates all +available debug categories. +\end{clopt} + +\begin{clopt}{\code{\sopt{c} \meta{name}=\meta{value}}} +This enables you to set arbitrary configuration items |«name»| to |«value»| +from the command-line. See Section~\ref{sec:conf} for the list of all available +configuration items. +\end{clopt} + +\subsection{Environment variables} +\label{sec:envvar} + +Some environment variables affect the behavior of Texdoc. The environment +variables can be roughly categorized into three groups. + +First, as well as other programs in {\TL}, searching path for the Texdoc are +determined with the Kpathsea variables like |TEXMF*|. The mechanism of Kpathsea +is complex, so please refer to `the {\TL} Guide', which supposed to be open by +|texdoc texlive|, and the document of Kpathsea for the details. Usually, Texdoc +searches documents for the |TEXMF| trees including |TEXMFDIST|, |TEXMFLOCAL|, +and |TEXMFHOME| and trees specified in |TEXDOCS|. It also self-locates its own +program using |TEXMF| search path. In addition, Texdoc uses |TEXMFROOT| and +|TEXMFVAR| to look for the tlpdb database and the cache respectively. + +Second, the viewers for opening documents can be controlled by some environment +variables. They all correspond to some \ci{viewer\_\meta{ext}} +setting.\footnote{Old names of environment variables, namely +|TEXDOCVIEW_\{html,dvi,md,txt,pdf,ps\}| and +|TEXDOC_VIEWER_\{HTML,DVI,MD,TXT,PDF,PS\}|, are deprecated but still work.} You +can append |_texdoc| to every name in the first column: this wins over every +other name. These variables can be split by colon |:| and the first non-nil +occurrence is used. If a viewer command contains colon, please specify it by +\ci{viewer\_\meta{ext}}. +% +\begin{center} +\begin{tabular}{lll} +Variable & Use for & Configuration item \\ \hline +|BROWSER| & HTML files & |viewer_html| \\ +|DVIVIEWER| & DVI files & |viewer_dvi| \\ +|MDVIEWER| & Markdown files & |viewer_md| \\ +|PAGER| & Text files & |viewer_txt| \\ +|PDFVIEWER| & PDF files & |viewer_pdf| \\ +|PSVIEWER| & PS files & |viewer_ps| \\ +\end{tabular} +\end{center} -\begin{cmdsubsub}{-w, -l, -m, -s, --view, --list, --mixed, --showall}{cl-mode} - -w, --view, -l, --list, -m, --mixed, -s, --showall -\end{cmdsubsub} - -Set |mode| to the given value, see~\ref{cf-mode}. - -\begin{cmdsubsub}{-i, -I, --interact, --nointeract}{cl-i} - -i, --interact, -I, --nointeract -\end{cmdsubsub} +Third, on Unix systems, locale-related variables such as |LANG| and |LC_ALL| +are used for the default value of \ci{lang}. -Set |interact_switch| to true (or false), see~\ref{cf-interact_switch}. +\subsection{Precedence of configuration sources} +\label{sec:prec} -\begin{cmdsubsub}{-M, --machine}{cl-M} - -M, --machine -\end{cmdsubsub} +Values for a particular setting can come from several sources. The sources are +looked at in the following order and the first value found is always used: +% +\begin{enumerate} +\item Command-line options. +\item Environment variables ending with |_texdoc|. +\item Other environment variables. +\item Values from configuration files (see below). +\item Hard-coded defaults that may depend on the current machine. +\end{enumerate} -Set |machine_switch| to true, see~\ref{cf-machine_switch}. +The configuration files are found in the directories \path{TEXMF/texdoc}, where +\path{TEXMF} is the kpathsea variable, in the order given by this variable. +Inside each directory, three files are recognized, in this order: +% +\begin{enumerate} +\item |texdoc-«platform».cnf| where |«platform»| is the name of the current + platform (defined as the name of the directories where the {\TL} + binaries are located, for example |x86-64-linux|). This may be useful when + an installation is shared across machines with different architectures + needing different settings, for example for viewers. Their use is not + recommended in any other situation. +\item |texdoc.cnf| is the recommended file for normal use. +\item |texdoc-dist.cnf| is useful for installing a newer version of texdoc + (including its default configuration file) in your home while retaining + the use of the previous file for your personal setting; see + {\TexdocRepo} for instructions on running the development version. +\end{enumerate} -\begin{cmdsubsub}{-q, --quiet}{cl-q} - -q, --quiet -\end{cmdsubsub} +\subsection{Exit codes} +\label{sec:exit} -Set |verbosity_level| to minimum, see~\ref{cf-verbosity_level}. +The status of Texdoc, which is whether or not it was successfully executed and +an expected result was delivered, can be grasped by seeing its exit code. This +will be useful to manage Texdoc by other programs. The current exit codes of +Texdoc are: +% +\begin{description}[left=2em] +\item[\code{0}] Success. +\item[\code{1}] Internal error. +\item[\code{2}] Usage error. +\item[\code{3}] No documentation found. +\end{description} -\begin{cmdsubsub}{-v, --verbose}{cl-v} - -v, --verbose -\end{cmdsubsub} +\section{Customizing the Search Results} -Set |verbosity_level| to maximum, see~\ref{cf-verbosity_level}. +\subsection{An overview of how Texdoc works} -\begin{cmdsubsub}{-d, -D, --debug}{cl-d} - -d «list», --debug=«list», -D, --debug -\end{cmdsubsub} +When you type |texdoc «keyword»|, first filenames related to the |«keyword»| +are collected from the two following sources. +% +\begin{enumerate} +\item the |TEXMF| trees containing documentation that specified by the + \href{https://www.tug.org/kpathsea/}{kpathsea} variable |TEXDOCS|: Texdoc + collects all files containing |«keyword»| in their filenames or in the names + of their parent directories. +\item the {\TL} Database (|texlive.tlpdb|): Texdoc searches for packages named + |«keyword»| or containing a file |«keyword».«ext»| where |«ext»| may be |sty| + or |cls|, and collects all document files of the found packages. +\end{enumerate} -Set |debug_list|, see~\ref{cf-debug_list}. If you specify |-D| or |--debug| -without specifying a list, activates all available debug items. +Second, the collected filenames are filtered by their extensions. After +filtering, only files with known extensions (listed in \ci{ext\_list}) remain. +If Texdoc cannot find any documentation, the fuzzy search will find the closest +package name to the |«keyword»| and it will recollect document files (see +Section~\ref{sec:fuzzy}). + +Third, the collected filenames are given numeric scores by using some +heuristics. For example, a filename |«keyword».pdf| is good, and thus gets a +high score. A name |«keyword»-«lang».pdf| is also good and gets a higher score +if the |«lang»| is the preferred language code in your configuration. In +addition, there are several rules such as ``a name |«keyword»-doc| always wins +over any names |«keyword»whatever|'' and ``files under a directory named +exactly |«keyword»| get bonuses''. Scores may also be adjusted based on the +extensions and some known names or subwords. For example, by default, +|Makefile|s get very low scores because basically they are not +documents.\footnote{Nevertheless, they often end up in the |doc| trees, +because in {\TL}, sources of documents are usually in the same directory as the +documents themselves. Other source files for documents are discriminated by +their extensions.} + +Finally, a file with the highest score is opened with a viewer, or the list +of results is shown, depending on the current mode. Usually, only results with +positive scores are displayed, except in the |showall| mode. Results with very +bad scores, that are lower than |-100|, are never displayed. + +This model for searching and scoring is efficient, but unfortunately, it is not +perfect: Texdoc may sometimes need a hint, either to find a relevant file or, +more likely, to recognize which of the found files is the best. For example, +suppose you are looking for a document of the {\LaTeX} package |shortvrb|. +Texdoc will successfully find |shortvrb.sty| in the {\TL} package |latex|. +However, Texdoc will not be able to sort a number of documents in the |latex| +package correctly because none of them contains the string |shortvrb|. + +For such cases, \emph{aliases} are useful: in the default configuration file, +|shortvrb| is aliased to |base/doc|, so that Texdoc primarily look for +|base/doc| when you type |texdoc shortvrb|. Note that Texdoc will also look for +the original keyword, and that a name can be aliased to more than one new +name. -\begin{cmdsubsub}{-c}{cl-c} - -c «name»=«value» -\end{cmdsubsub} +\subsection{Aliases} +\label{sec:alias} -Set configuration item |«name»| to |«value»|. This is a general way to access -any configuration items listed in \ref{ss-conf} from command line. +Aliases can be set in configuration files of Texdoc with the following syntax: +% +\begin{htcode} +alias «original keyword» = «name» +alias(«score») «original keyword» = «name» +\end{htcode} +% +A number of aliases are already set in the default configuration file. You can +also define your own aliases in your personal configuration files (see +Section~\ref{sec:quick-file} or \ref{sec:prec} to know where is that). For example, +you can add a line +% +\begin{htcode} +alias td = texdoc +\end{htcode} +% +to the file to alias |td| to |texdoc|. Then, files in the doc trees matching +exactly with |texdoc|, \ie this document |texdoc.pdf|, will be added to the +result list when you search for the keyword |td|. + +By default, files match with the aliased name get a score of |10|. This score +is greater than any result of heuristic scoring. It means that results found +via aliases will always be ranked higher than results found for the original +keyword. If you want the results associated with a particular alias to have a +custom score instead of the default score |10|, you can use the optional +argument to the |alias| directive. This can be useful if you associate multiple +aliases to a keyword and want to specify the priorities for them. + +In addition, aliases for |«keyword»-«lang»|, where |«lang»| is your preferred +language's 2-letter code (as detected or configured, see the |lang| option), are +also used when searching for |«keyword»|. Files match with these language-based +aliases get additional bonus scores so that they win over the results for +language-independent aliases. + +For concrete examples, please have a look at the default configuration file, +which can be found in the last line of the output for |texdoc -f|. If you think +aliases you defined locally should be added to the default configuration, +please share the idea to the {\TexdocML} or {\TexdocRepo}. -\subsection{Environment variables}\label{ss-envvar} +Aliases are additive: if you define your own aliases for a keyword in your +configuration file, and there are also aliases for the same keyword in the +default configuration, they will add up. To prevent the default aliases from +being applied for a particular keyword, add a line |stopalias «keyword»| in +your personal configuration file. It will preserve the aliases defined before +this directive if any, but prevent all further aliasing on this keyword. -They all correspond to some |viewer_«ext»| setting, and the reader is referred -to~\ref{cf-viewer_*} for details.\footnote{Old names of environment variables, -namely |TEXDOCVIEW_{html,dvi,md,txt,pdf,ps}| and -|TEXDOC_VIEWER_{HTML,DVI,MD,TXT,PDF,PS}|, are deprecated but still work.} You can -append |_texdoc| to every name in the first column: this wins over every other -name. +Here are some notes for aliases. First, they are case-insensitive. Second, they +do not work recursively: only aliases set to the original keyword are used. +Third, results found for aliases always get the score defined by the |alias| +directive (|10| by default). The adjustments described in the other subsections +are not applied to results for aliases. -\begin{center} -\begin{tabular}{ll} -Environment variables & Configuration items \\ -|BROWSER| & |viewer_html| \\ -|DVIVIEWER| & |viewer_dvi| \\ -|MDVIEWER| & |viewer_md| \\ -|PAGER| & |viewer_txt| \\ -|PDFVIEWER| & |viewer_pdf| \\ -|PSVIEWER| & |viewer_ps| \\ -\end{tabular} -\end{center} +\subsection{Score adjustments} +\label{sec:score} -Also, on Unix systems, locale-related variables such as |LANG| and |LC_ALL| -are used for the default value of |lang|. +Scores can be arbitrary adjusted by using the |adjscore| directive in the +configuration files. The adjustment can be done either for global, \ie for any +keywords, or a particular keyword. The syntax is as follow: +% +\begin{htcode} +adjscore «pattern» = «score adjustment» +adjscore(«keyword») «pattern» = «score adjustment» +\end{htcode} +% +When the optional argument |«keyword»| is specified, the adjustment will be +applied only when a user searches for the |«keyword»|. Otherwise, the +adjustment applied always for the |«pattern»|. -\subsection{Configuration items}\label{ss-conf} +Here are a few examples from the default configuration file. -\subsubsection{Structure of configuration files}\label{sss-sonf-struct} +\begin{htcode} +adjscore /Makefile = -1000 +adjscore /tex-virtual-academy-pl/ = -50 +adjscore(tex) texdoc = -10 +\end{htcode} +% +Herein, all files named |Makefile|, and those with suffixes, \eg |Makefile.in|, +will be eliminated from results: by adjusting their score with such a large +negative value, their final score will be less than |-100|. Which means they +will never be displayed. Files from the |tex-virtual-academy-pl| directory, on +the other hand, are not eliminated but get a negative adjustment, since they +are a common source of ``fake'' matches which hide better results. The third +line gives a minus adjustment for results containing |texdoc| only when the +searched keyword is |tex|. Otherwise, such results would get high scores +because the heuristic scoring would assume |texdoc| is the name of +documentation for {\TeX} itself. The adjustment value |-10| is enough to ensure +that those results will have a negative score, so the files containing |texdoc| +will not be displayed unless |showall| mode is used. + +Note that the values of scores, such as the default score for aliases and the +range of heuristic scores, may be changed in a future version of Texdoc. +Therefore, you may need to adapt your score adjustments after updating Texdoc +in the future. + +\subsection{Extensions and basenames of files} +\label{sec:ext} + +File extensions regarded as documents by Texdoc can be specified with the +configuration item \ci{ext\_list}. By default, files with extensions |pdf|, +|html|, |htm|, |txt|, |md|, |ps|, and |dvi| and files without extension are +recognized as documents. + +During the scoring process, the configuration item |badext_list| is also used: +files with a ``bad'' extension appearing in this list will get a lesser score. + +In the practical filenames, things which are not actually extensions can follow +dots, \eg |readme.fr| and |readme.texlive|. Thus, in addition to the lists of +known extensions, Texdoc has lists for known basenames: \ci{basename\_list} and +\ci{badbasename\_list}. These configuration items are respectively similar to +\ci{ext\_list} and \ci{badext\_list}. In short, a file will be selected if +either its extension or its basename is known, and get a lesser score if either +is known to be ``bad''. + +\subsection{Common filenames} +\label{sec:common-names} + +Document filenames of packages are often in the form of |«package»-doc|. +Respecting this culture in the {\TeX} community, Texdoc gives a special score +for files named |«package»«suffix»|, where |«suffix»| is an element of the list +\ci{suffix\_list}. Please refer to the shipped configuration file for the +default setting. Also, feel free to suggest additional elements for the list to +the {\TexdocML} with a real-life example. + +\subsection{Fuzzy search} +\label{sec:fuzzy} + +When the normal search cannot find any document in {\TL}, Texdoc will execute a +fuzzy search. The fuzzy search tries to find the closest name of a package in +{\TL}\footnote{Note that the feature searches only package names at this point. +Other objects such as aliases cannot be found by the fuzzy search.} to the +input |«keyword»|. The results of the fuzzy search are shown in an info +message, which can be seen by using the command-line option |-v|. + +The default allowance of Levenshtein distance is |5|. You can change this +allowance by using the configuration item \ci{fuzzy\_level}. Results of fuzzy +search could be different among executions if multiple package names have the +same Levenshtein distance to the input. + +\section{Configuration items} +\label{sec:conf} Configuration files are line-oriented text files. Comments begin with a |#| and run to the end of line. Lines containing only space are ignored. Space at the beginning or end of a line, as well as around an |=| sign, is ignored. Apart from comments and empty lines, each line must be of one of the following forms. - +% \begin{htcode} - «configuration item» = «value» - alias «original keyword» = «name» - alias(«score») «original keyword» = «name» - stopalias «original keyword» - adjscore «pattern» = «score adjustment» - adjscore(«keyword») «pattern» = «score adjustment» +«configuration item» = «value» +alias «original keyword» = «name» +alias(«score») «original keyword» = «name» +stopalias «original keyword» +adjscore «pattern» = «score adjustment» +adjscore(«keyword») «pattern» = «score adjustment» \end{htcode} We will concentrate on the |«configuration item»| part here, since other -directives have already been presented (\ref{ss-alias} and \ref{ss-score}). +directives have already been presented (Section~\ref{sec:alias} and +\ref{sec:score}). In the above, |«value»| never needs to be quoted: quotes would be interpreted as part of the value, not as quotation marks (this also holds for the other @@ -606,56 +533,48 @@ directives). Lines which do not obey these rules raise a warning, as well as unrecognised values of |«configuration item»|. The |«value»| can be an arbitrary string, except when the name of the |«configuration item»| ends with: +% \begin{enumerate} - \item |_list|, then |«value»| is a coma-separated list of strings. Space - around commas is ignored. Two consecutive comas or a coma at the beginning - or end of the list means the empty string at the corresponding place. - \item |_switch|, then |«value»| must be either |true| or |false| - (lowercase). - \item |_level|, then |«value»| is an integer. +\item |_list|, then |«value»| is a coma-separated list of strings. Spaces + around commas are ignored. Two consecutive comas or a coma at the beginning + or end of the list means the empty string at the corresponding place. +\item |_switch|, then |«value»| must be either |true| or |false| + (lowercase). +\item |_level| and |_lines|, then |«value»| is an integer. \end{enumerate} +% In these cases, an improper |«value»| will raise a warning too. -\begin{cmdsubsub}{mode}{cf-mode} - mode = «view, list, mixed, showall» -\end{cmdsubsub} -Set the mode to the given value. Default is |view|. The various modes -have been presented in~\ref{ss-modes}. - -\begin{cmdsubsub}{interact}{cf-interact_switch} - interact_switch = «true, false» -\end{cmdsubsub} - -Turn on or off interaction. Default is on. Turning interaction off prevents -Texdoc from asking you to choose a file to view when there are multiple -choices, so it just prints the list of files found. - -\begin{cmdsubsub}{suffix_list}{cf-suffix_list} - suffix_list = «list» -\end{cmdsubsub} - -Set the list of known suffixes to |«list»| (see~\ref{ss-variants}). Default is -the empty list, but see the shipped configuration file for more. - -\begin{cmdsubsub}{ext_list}{cf-ext_list} - ext_list = «list» -\end{cmdsubsub} - -Set the list of recognised extensions to |«list»|. The default value is: +\begin{confitem}{mode} + {\choice{view, list, mixed, showall}}[default: \code{view}] +Set the mode to the given value. The various modes have been described +in Section~\ref{sec:modes}. +\end{confitem} + +\begin{confitem}{interact\_switch}{\choice{true, false}}[default: \code{true}] +Turn on or off interaction. Turning interaction off prevents Texdoc from asking +you to choose a file to view when there are multiple choices, so it just prints +the list of files found. +\end{confitem} + +\begin{confitem}{suffix\_list}{\meta{list}}[default: empty] +Set the list of known suffixes to |«list»| (see +Section~\ref{sec:common-names}). Default is the empty list, but see the +shipped configuration file for more. +\end{confitem} + +\begin{confitem}{ext\_list} + {\meta{list}}[default: \code{pdf, html, htm, txt, md, dvi, ps,}] +Set the list of recognised extensions to |«list»|. This list is used to filter +and sort the results that have the same score (with the default value: pdf +first, etc). Two special values are recognised: % -\begin{htcode} - pdf, html, htm, txt, md, dvi, ps, -\end{htcode} -% -This list is used to filter and sort the results that have the same -score (with the default value: pdf first, etc). Two special values are -recognised: \begin{itemize} - \item \emph{The empty element}. This means files without extensions, or more - precisely without a dot in their name. This is meant for files like - |README|, etc. The file is assumed to be plain text for viewing purpose. - \item |*| means any extension. Of course if it is present in the list, it - can be the only element! +\item \emph{The empty element}. This means files without extensions, or more + precisely without a dot in their name. This is meant for files like + |README|, etc. The file is assumed to be plain text for viewing purpose. +\item |*| means any extension. Of course if it is present in the list, it + can be the only element! \end{itemize} There is a very special case: if the searched |«name»| has |.sty| extension, @@ -669,171 +588,150 @@ For each |«ext»| in |ext_list| there should be a corresponding |viewer_«ext» value set. Defaults are defined corresponding to the default |ext_list|, but you can add values if you want. For example, if you want Texdoc to be able to find man pages and display them with the |man| command, you can use +% \begin{htcode} - ext_list = pdf, html, htm, 1, 5, txt, md, dvi, ps, - viewer_1 = man - viewer_5 = man +ext_list = pdf, html, htm, 1, 5, txt, md, dvi, ps, +viewer_1 = man +viewer_5 = man \end{htcode} As a special case, if the extension is |sty|, then the |txt| viewer is used; similarly, if it is |htm| the |html| viewer is used. Otherwise, the |txt| viewer is used and a warning is issued. - -\begin{cmdsubsub}{badext_list}{cf-badext_list} - badext_list = «list» -\end{cmdsubsub} - -Set the list of ``bad'' extensions to |«list»|. Default is ``|txt,|''. Files -with those extensions get a malus of |1| on their heuristic score if it was -previously positive. - -\begin{cmdsubsub}{basename_list}{cf-basename_list} - basename_list = «list» -\end{cmdsubsub} - -Set the list of ``known'' base names to |«list»|. Default is ``|readme|''. -Files with those base names are selected regardless of their extension. If the -extension is unknown, the text viewer will be used to view the file. - -\begin{cmdsubsub}{badbasename_list}{cf-badbasename_list} - badbasename_list = «list» -\end{cmdsubsub} - -Set the list of ``bad'' base names to |«list»|. Default is ``|readme|''. Files -with those names get a malus of |1| on their heuristic score if it was -previously positive. - -\begin{cmdsubsub}{viewer_*}{cf-viewer_*} - viewer_«ext» = «cmd» -\end{cmdsubsub} - -Set the viewer command for files with extension |«ext»| to |«cmd»|. For files -without extension, |viewer_txt| is used, and there's no |viewer_| variable. -In |«cmd»|, |%s| can be used as a placeholder for the file name, which is -otherwise inserted at the end of the command. The command can be an arbitrary -shell construct. - -\begin{cmdsubsub}{lang}{cf-lang} - lang = «2-letter code» -\end{cmdsubsub} - -Set you preferred language. Defaults to your system's locale. - -\begin{cmdsubsub}{verbosity_level}{cf-verbosity_level} - verbosity_level = «n» -\end{cmdsubsub} - -Set the verbosity level to |«n»| (default: 2). At level~3, errors, warnings and -informational messages will be printed on stderr; 2 means only errors and -warnings, 1 only errors and 0 nothing except internal errors (obviously not +\end{confitem} + +\begin{confitem}{badext\_list}{\meta{list}}[default: \code{txt}] +Set the list of ``bad'' extensions to |«list»|. Files with those extensions get +a malus of |1| on their heuristic score if it was previously positive. +\end{confitem} + +\begin{confitem}{basename\_list} + {\meta{list}}[default: \code{readme, 00readme}] +Set the list of ``known'' base names to |«list»|. Files with those base names +are selected regardless of their extension. If the extension is unknown, the +text viewer will be used to view the file. +\end{confitem} + +\begin{confitem}{badbasename\_list} + {\meta{list}}[default: \code{readme, 00readme}] + +Set the list of ``bad'' base names to |«list»|. Files with those names get a +malus of |1| on their heuristic score if it was previously positive. +\end{confitem} + +\begin{confitem}{viewer\_\meta{ext}}{\meta{command}} +Set the viewer command for files with extension |«ext»| to |«command»|. For +files without an extension, |viewer_txt| is used. Note that there is no +|viewer_| variable. In |«command»|, |%s| can be used as a placeholder for the +filename, which is otherwise inserted at the end of the command. The command +can be an arbitrary shell construct. +\end{confitem} + +\begin{confitem}{lang}{\meta{2-letter code}} +Set your preferred language. By default, it reflects your system's locale. +\end{confitem} + +\begin{confitem}{verbosity\_level}{\meta{number}}[default: \code{2}] +Set the verbosity level to |«number»|. At level~|3|, errors, warnings and +informational messages will be printed on stderr; |2| means only errors and +warnings, |1| only errors and |0| nothing except internal errors (obviously not recommended). +\end{confitem} -\begin{cmdsubsub}{debug_list}{cf-debug_list} - debug_list = «list» -\end{cmdsubsub} - -Set the list of activated debug items (default: none). Available debug items -are |config|, |files|, |search|, |score|, |texdocs|, |tlpdb|, |version|, -|view|, and |all| to activate all of these. Implies |--verbose|. Debug -information are printed on standard error. - -\begin{cmdsubsub}{max_line}{cf-max_lines} - max_lines = «number» -\end{cmdsubsub} +\begin{confitem}{debug\_list}{\meta{list}}[default: empty] +Set the list of activated debug categories. Available debug categories are +|config|, |files|, |search|, |score|, |texdocs|, |tlpdb|, |version|, |view|, +and |all| to activate all of these. Implies |--verbose|. Debug information are +printed on standard error. +\end{confitem} +\begin{confitem}{max\_lines}{\meta{number}}[default: \code{20}] Set the maximum number of results to be printed without confirmation in list, -mixed or showall mode (default: 20). This setting has no effect if interaction -is disabled. - -\begin{cmdsubsub}{machine_switch}{cf-machine_switch} - machine_switch = «true, false» -\end{cmdsubsub} +mixed or showall mode. This setting has no effect if interaction is disabled. +\end{confitem} -Turn on or off machine-readable output (default: off). With this option -active, the value of |interact_switch| is forced to |false|, and each line of -output is +\begin{confitem}{machine\_switch}{\choice{true, false}}[default: \code{false}] +Turn on or off machine-readable output. With this option active, the value of +|interact_switch| is forced to |false|, and each line of output is +% \begin{htcode} - «argument»\t«score»\t«filename» +«argument»\metatab«score»\metatab«filename» \end{htcode} +% where |«argument»| is the name of the argument to which the results correspond -(mainly useful if there were many arguments), |\t| is the tab (ASCII \#9) +(mainly useful if there were many arguments), {\metatab} is the tab (ASCII \#9) character, and the other entries are pretty self-explanatory. Nothing else is printed on stdout, except if an internal error occurs (in which case exit code will be 1). In the future, more tab-separated fields may be added at the end of the line, but the first 3 fields will remain unchanged. Currently, there are two additional fields: a two-letter language code, and an -unstructured description, both taken from the CTAN catalogue (via the \texlive +unstructured description, both taken from the CTAN catalogue (via the {\TL} database). These fields may be empty, and they are not guaranteed to keep the same meaning in future versions of Texdoc. - -\begin{cmdsubsub}{zipext_list}{cf-zipext_list} - zipext_list = «list» -\end{cmdsubsub} - -List of supported extensions for zipped files (default: empty). Allows -compressed files with names like |foobar.«zip»|, with |«zip»| in the given -|«list»|, to be found and unzipped before the viewer is started (the -temporary file will be destroyed right after). - -\textbf{Warning.} Support for zipped documentation is not meant to work on -windows, a Unix shell is assumed! If you add anything to this list, please make -sure that you also set a corresponding |unzip=«ext»| value for each |«ext»| in -the list. At the same time, make sure you are using blocking (i.e., not -returning immediately) viewers. - -\textit{Remark.} \texlive doesn't ship compressed documentation files, so -this option is mainly useful with re-packaged version of \texlive that do, -for example in Linux distributions. - -\begin{cmdsubsub}{unzip_*}{cf-unzip_star} - unzip_«zipext» = «command» -\end{cmdsubsub} - -The unzipping command for compressed files with extension |«zipext»| (default: -none). Define one for each item in |zipext_list|. The command must print -the result on stdout, like |gzip -d -c| does. - -\begin{cmdsubsub}{rm_file, rm_dir}{cf-rm_star} - rm_file = «command» - rm_dir = «command» -\end{cmdsubsub} - -Commands for removing files (resp. directories) on your system (defaults: -|rm -f| and |rmdir|). Only useful for zipped documents (see |zipext_list|). - -\begin{cmdsubsub}{lastfile_switch}{cf-lastfile_switch} - lastfile_switch = «true, false» -\end{cmdsubsub} - +\end{confitem} + +\begin{confitem}{zipext\_list}{\meta{list}}[default: empty] +List of supported extensions for zipped files. Allows compressed files with +names like |foobar.«zip»|, with |«zip»| in the given |«list»|, to be found and +unzipped before the viewer is started (the temporary file will be destroyed +right after). + +Warning: Support for zipped documentation is not meant to work on windows, a +Unix shell is assumed! If you add anything to this list, please make sure that +you also set a corresponding |unzip=«ext»| value for each |«ext»| in the list. +At the same time, make sure you are using blocking (i.e., not returning +immediately) viewers. + +Remark: {\TL} doesn't ship compressed documentation files, so this option is +mainly useful with re-packaged version of {\TL} that do, for example in Linux +distributions. +\end{confitem} + +\begin{confitem}{unzip\_\meta{zipext}}{\meta{command}}[no default] +The unzipping command for compressed files with extension |«zipext»|. Define +one for each item in \ci{zipext\_list}. The command must print the result on +stdout, like |gzip -d -c| does. +\end{confitem} + +\begin{confitem}{rm\_file}{\meta{command}}[default: \code{rm -f}] +Commands for removing files on your system. Only useful for zipped documents +(see \ci{zipext\_list}). +\end{confitem} + +\begin{confitem}{rm\_dir}{\meta{command}}[default: \code{rmdir}] +Commands for removing directories on your system. Also only useful for zipped +documents (see \ci{zipext\_list}). +\end{confitem} + +\begin{confitem}{lastfile\_switch}{\choice{true, false}}[default: \code{false}] If set to true, prevents Texdoc from reading any other configuration file after this one (they will be reported as ``disabled'' by |texdoc -f|). Mainly useful for installing a newer version of Texdoc in your home and preventing the default configuration file from older versions to be used (see the \href{https://github.com/TeX-Live/texdoc}{README} for instructions on how to do so). +\end{confitem} -\begin{cmdsubsub}{fuzzy_level}{cf-fuzzy_level} - fuzzy_level = «n» -\end{cmdsubsub} +\begin{confitem}{fuzzy\_level}{\meta{number}}[default: \code{5}] +Set the allowance of Levenshtein distance to |«number»| for fuzzy search. At +level~|0|, the fuzzy search feature is disabled. +\end{confitem} -Set the allowance of Levenshtein distance to |«n»| for the fuzzy search -(default: 5). At level 0, the fuzzy search feature is disabled. +\begin{confitem}{texlive\_tlpdb}{\meta{path}}[no default] +This enables you to specify the |«path»| for the database |texlive.tlpdb| which +Texdoc uses for searching documents. By default, Texdoc uses +\path{TEXMFROOT/tlpkg/texlive.tlpdb}. Usually, you don't have to (or should +not) set this configuration item. This is only useful when you want to use +Texdoc within a {\TL}-based {\TeX} distribution which does not ship +|texlive.tlpdb|. +\end{confitem} -\subsection{Exit codes}\label{ss-exit} - -The current exit codes are: -\begin{enumerate}[start=0] - \item Success. - \item Internal error. - \item Usage error. - \item No documentation found. -\end{enumerate} +\section{Licence} +\label{sec:licence} -\section{Licence}\label{s-licence} - -The current version of Texdoc program and its documentation are copyright 2008 -Manuel Pégourié-Gonnard, Takuto Asakura, and the {\texlive} Team. +The current version of Texdoc program and its documentation are copyright +2008--2020 Manuel Pégourié-Gonnard, Takuto Asakura, the {\TL} Team. They are free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software @@ -851,17 +749,20 @@ this program. If not, see \url{http://www.gnu.org/licenses/}. \bigskip Previous work (Texdoc program) in the public domain: +% \begin{itemize} - \item Contributions from Reinhard Kotucha (2008). - \item First texlua versions by Frank Küster (2007). - \item Original shell script by Thomas Esser, David Aspinall, and Simon - Wilkinson. +\item Contributions from Reinhard Kotucha (2008). +\item First texlua versions by Frank K\"uster (2007). +\item Original shell script version by Thomas Esser, David Aspinall, and Simon + Wilkinson. \end{itemize} \bigskip -\begin{center}\Large\bfseries - Happy {\TeX}ing! + +\begin{center} +\Large\bfseries +Happy {\TeX}ing! \end{center} \end{document} -% vim: ambiwidth=single spell: +% vim: set ambiwidth=single spell: diff --git a/support/texdoc/script/texdoc.tlu b/support/texdoc/script/texdoc.tlu index b859868236..bc2139435a 100755 --- a/support/texdoc/script/texdoc.tlu +++ b/support/texdoc/script/texdoc.tlu @@ -7,11 +7,39 @@ -- Note: we keep this file small as much as possible so that make it easier -- to install a new version of texdoc in TEXMFHOME. --- setup the kpse library and load texdoclib +local lfs = require 'lfs' +local kpse = require 'kpse' + +-- setup kpse library kpse.set_program_name(arg[-1], 'texdoc') -local texdoc = require('texdoclib') --- execute +-- get realpath of this file +local function realpath(p) + if os.type == 'unix' then + local h = io.popen(string.format("realpath '%s'", p)) + local r = h:read('*a') + h:close() + return r:gsub('\n$', '') + else + return '' + end +end +local file = realpath(arg[0]) + +-- if the file is not in TEXMFMAIN, set temporal TEXMFAUXTREES and TEXMFDIST +local texmf = file:match('^(.*/texmf[^/]*)/scripts/texdoc/texdoc.tlu$') +if texmf ~= nil then + if texmf ~= kpse.var_value('TEXMFMAIN') then + io.stderr:write('Info: ' .. + 'Running Texdoc not installed in the current TEXMFMAIN.\n') + os.setenv('TEXMFAUXTREES', texmf .. ',') + os.setenv('TEXMFDIST', ',') + end +end + +-- load the library and execute +local texdoc = require 'texdoclib' +assert(texdoc.cli, 'Internal error: Texdoc is not installed properly.') texdoc.cli.exec() -- vim: ft=lua: diff --git a/support/texdoc/script/texdoclib-alias.tlu b/support/texdoc/script/texdoclib-alias.tlu index 16c375b3ba..d430623a41 100644 --- a/support/texdoc/script/texdoclib-alias.tlu +++ b/support/texdoc/script/texdoclib-alias.tlu @@ -5,7 +5,7 @@ --[[ structure of the alias table alias = { - name1 = {<true or nill> stop, <aliasentry> aliasentry1, ...}, + name1 = {<true or nil> stop, <aliasentry> aliasentry1, ...}, ... } stop == true means further alias directives should be ignored @@ -22,7 +22,7 @@ score == nil means to use the default score (defined in texdoclib-score.tlu) -- dependencies local texdoc = { - config = require('texdoclib-config'), + config = require 'texdoclib-config', } -- shortcuts diff --git a/support/texdoc/script/texdoclib-cli.tlu b/support/texdoc/script/texdoclib-cli.tlu index 3de786ef2c..95a43b7ddd 100644 --- a/support/texdoc/script/texdoclib-cli.tlu +++ b/support/texdoc/script/texdoclib-cli.tlu @@ -4,11 +4,11 @@ -- dependencies local texdoc = { - const = require('texdoclib-const'), - util = require('texdoclib-util'), - config = require('texdoclib-config'), - search = require('texdoclib-search'), - view = require('texdoclib-view'), + const = require 'texdoclib-const', + util = require 'texdoclib-util', + config = require 'texdoclib-config', + search = require 'texdoclib-search', + view = require 'texdoclib-view', } -- shortcuts @@ -21,7 +21,7 @@ local err_print = texdoc.util.err_print -- modified Alternative GetOpt -- cf. http://lua-users.org/wiki/AlternativeGetOpt local function getopt(arg, options) - local tmp + local tmp = nil local tab = {} local saved_arg = {table.unpack(arg)} @@ -30,25 +30,36 @@ local function getopt(arg, options) table.remove(arg, 1) local x = string.find(v, '=', 1, true) if x then - table.insert(tab, {string.sub(v, 3, x-1), string.sub(v, x+1)}) + table.insert(tab, {string.sub(v, 3, x - 1), string.sub(v, x+1)}) else table.insert(tab, {string.sub(v, 3), true}) end + elseif string.sub(v, 1, 1) == '-' then table.remove(arg, 1) local y = 2 local l = string.len(v) local jopt + while (y <= l) do jopt = string.sub(v, y, y) + if string.find(options, jopt, 1, true) then if y < l then - tmp = string.sub(v, y+1) + tmp = string.sub(v, y + 1) y = l else table.remove(arg, 1) tmp = saved_arg[k + 1] end + + -- check the existence of an argument + if not tmp then + err_print('error', + 'Option -%s requires an argument.', jopt) + os.exit(C.exit_error) + end + if string.match(tmp, '^%-') then table.insert(tab, {jopt, false}) else @@ -59,6 +70,9 @@ local function getopt(arg, options) end y = y + 1 end + + else + if tmp then tmp = nil else break end end end @@ -67,7 +81,6 @@ end local function parse_options() local curr_arg - local action = true local cl_config = {} local function insert_cl_config(key, val, opt_name) @@ -87,13 +100,13 @@ local function parse_options() -- action if (curr_arg == '-h') or (curr_arg == '--help') then - action = 'help' + return true, 'help', cl_config elseif (curr_arg == '-V') or (curr_arg == '--version') then - action = 'version' + return true, 'version', cl_config elseif (curr_arg == '-f') or (curr_arg == '--files') then - action = 'files' + return true, 'files', cl_config elseif curr_arg == '--just-view' then - action = 'view' + return true, 'view', cl_config -- mode elseif (curr_arg == '-w') or (curr_arg == '--view') then @@ -117,8 +130,7 @@ local function parse_options() -- config elseif curr_arg == '-c' then - local item, value = string.match(v, '^([%a%d_]+)%s*=%s*(.+)') - insert_cl_config(item, value, curr_arg) + insert_cl_config(v, nil, curr_arg) -- debug elseif (curr_arg == '-d') or (curr_arg == '--debug') then @@ -141,7 +153,7 @@ local function parse_options() end end - return action, cl_config + return true, action, cl_config end -------------------------- process execution -------------------------- @@ -157,7 +169,7 @@ local function do_action(action) '\n\n' .. C.copyright_msg) os.exit(C.exit_ok) elseif action == 'files' then - print(C.fullname .. ' ' .. C.version) + print(texdoc.util.w32_path(C.fullname) .. ' ' .. C.version) texdoc.config.show_config_files(true) os.exit(C.exit_ok) elseif action == 'view' then @@ -189,9 +201,9 @@ end function M.exec() -- parsing command line options - local action, cl_config = parse_options() + local ok, action, cl_config = parse_options() - if not action then + if not ok then os.exit(C.exit_usage) end diff --git a/support/texdoc/script/texdoclib-config.tlu b/support/texdoc/script/texdoclib-config.tlu index 471fef9fdc..4eb660873f 100644 --- a/support/texdoc/script/texdoclib-config.tlu +++ b/support/texdoc/script/texdoclib-config.tlu @@ -2,9 +2,12 @@ -- -- The TeX Live Team, GPLv3, see texdoclib.tlu for details +-- dependencies +local lfs = require 'lfs' + -- shortcuts local M = {} -local C = require('texdoclib-const') +local C = require 'texdoclib-const' -- config is local to this file local config = {} @@ -172,8 +175,20 @@ end -- Note: Make sure to set a default value in setup_config_from_defaults() -- if relevant. local function setup_config_from_cl(cl_config) + local err_print = import_function('util', 'err_print') + for _, e in ipairs(cl_config) do - set_config_element(e[1], e[2], {src='cl', name=e[3]}) + if e[3] == '-c' then + local item, value = string.match(e[1], '^([%a%d_]+)%s*=%s*(.+)') + if item and value then + set_config_element(item, value, {src='cl', name='-c'}) + else + err_print('warning', + 'Invalid argument "%s" for Option -c. Ignoring.', e[1]) + end + else + set_config_element(e[1], e[2], {src='cl', name=e[3]}) + end end end @@ -184,6 +199,7 @@ local function setup_config_from_env() local function set_config_elt_from_vars(key, vars) for _, var in ipairs(vars) do local value = os.getenv(var) + value = value and string.gmatch(value, '([^:]+)')() if value then set_config_element(key, value, {src='env', name=var}) end @@ -316,7 +332,7 @@ function M.show_config_files(is_action) or function(s) dbg_print('files', s) end -- show the list of configuration files - print_func('Configuration files are:') + print_func('Configuration file(s):') for i, file in ipairs(config_files) do -- if not verbose, do not show "not found" files for -f if file.status ~= "not found" @@ -329,7 +345,7 @@ function M.show_config_files(is_action) if is_action then print_func('Recommended file(s) for personal settings:') local sep = (os.type == 'windows') and ';' or ':' - local texmfhomes = string.explode(kpse.var_value('TEXMFHOME'), sep) + local texmfhomes = string.explode(kpse.expand_path('$TEXMFHOME'), sep) for _, home in ipairs(texmfhomes) do print_func(indent .. w32_path(home .. '/texdoc/texdoc.cnf')) end @@ -340,12 +356,20 @@ end -- end scope of config_files ---------------------- config from locale settings ------------------------- +-- set up the locale from the system setting +-- Note that luatex set the locale to a neutral value for a reason, so we need +-- to set the locale (for the category 'all') to nil to ignore it. local function setup_config_from_locale() - local current = os.setlocale(nil, 'all') - os.setlocale('', 'all') - local native = os.setlocale(nil, 'time') - os.setlocale(current, 'all') - local lang = string.match(native, '^[a-z][a-z]') + local current, native, lang + current = os.setlocale(nil, 'all') -- save the default value + os.setlocale('', 'all') -- set it to nil temporary + native = os.setlocale(nil, 'all') -- get the actual system locale + os.setlocale(current, 'all') -- put back the default value + if native == 'C' then -- the default C locale is en + lang = 'en' + else + lang = string.match(native, '^[a-z][a-z]') + end if lang then set_config_element('lang', lang, {src='loc'}) end @@ -381,6 +405,8 @@ local function desktop_environment_viewer() end if os.getenv('GNOME_DESKTOP_SESSION_ID') or string.match(xdg_current_desktop, '.*GNOME.*') then -- gnome + if is_in_path('gio') then return '(gio open %s) &' end + -- followings are deplecated commands but keep these for compatibility if is_in_path('gvfs-open') then return '(gvfs-open %s) &' end if is_in_path('gnome-open') then return '(gnome-open %s) &' end end diff --git a/support/texdoc/script/texdoclib-const.tlu b/support/texdoc/script/texdoclib-const.tlu index 5d34bed3f6..9562122d38 100644 --- a/support/texdoc/script/texdoclib-const.tlu +++ b/support/texdoc/script/texdoclib-const.tlu @@ -4,7 +4,7 @@ -- use an empty environment that will become texdoc_env.C (see EOF) local constants = {} -local kpse = kpse +local kpse = kpse or require 'kpse' local setfenv = setfenv local texdoc_env @@ -21,14 +21,14 @@ end -- progname and version fullname = kpse.find_file('texdoc/texdoclib', 'lua') progname = 'Texdoc' -version = '3.1' -release_date = '2019-03-28' +version = '3.2' +release_date = '2020-02-02' -- make sure to update setup_config_from_cl() accordingly -- and set a default value in setup_config_from_defaults() if relevant usage_msg = [[ -Usage: texdoc [OPTION...] NAME... - or: texdoc [OPTION...] ACTION +Usage: texdoc [OPTION]... NAME... + or: texdoc [OPTION]... ACTION Try to find appropriate TeX documentation for the specified NAME(s). Alternatively, perform the given ACTION and exit. @@ -63,7 +63,7 @@ Repository: <https://github.com/TeX-Live/texdoc> Please email bugs to <texdoc@tug.org>.]] copyright_msg = [[ -Copyright 2008 Manuel Pégourié-Gonnard, Takuto Asakura, and the TeX Live Team. +Copyright 2008-2020 Manuel Pégourié-Gonnard, Takuto Asakura, the TeX Live Team. License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>. This is free software: you are free to change and redistribute it.]] diff --git a/support/texdoc/script/texdoclib-score.tlu b/support/texdoc/script/texdoclib-score.tlu index 81e1be2a33..fdc2ef3467 100644 --- a/support/texdoc/script/texdoclib-score.tlu +++ b/support/texdoc/script/texdoclib-score.tlu @@ -3,14 +3,14 @@ -- The TeX Live Team, GPLv3, see texdoclib.tlu for details -- dependencies +local md5 = require 'md5' local texdoc = { - util = require('texdoclib-util'), - config = require('texdoclib-config'), + util = require 'texdoclib-util', + config = require 'texdoclib-config', } -- shortcuts local M = {} -local dbg_print = texdoc.util.dbg_print -- shared variables local global_adjscore, spec_adjscore = {}, {} @@ -73,18 +73,19 @@ local function has_bad_basename(file) end -- compute a heuristic score -10 <= s < 10 -local function heuristic_score(file, pat) - dbg_print('score', 'Start heuristic scoring with pattern: ' .. pat) +local function heuristic_score(file, pat, dbg_score) + dbg_score('Start heuristic scoring with pattern: ' .. pat) + -- score management local score = -10 local function upscore(s, reason, force) if s > score or force then score = s - dbg_print('score', - 'New heuristic score: %.1f. Reason: %s', s, reason) + dbg_score('New heuristic score: %.1f. Reason: %s', s, reason) end end local slash = not not string.find(pat, '/', 1, true) + -- look for exact or subword match if M.is_exact_locale(file, pat) then upscore(5, 'exact match with correct locale') @@ -93,104 +94,121 @@ local function heuristic_score(file, pat) elseif is_subword(file, pat) then upscore(1, 'subword match') end + -- try derivatives unless pat contains a slash if not slash then for _, suffix in ipairs(texdoc.config.get_value('suffix_list')) do - local deriv = pat..suffix + local deriv = pat .. suffix if M.is_exact(file, deriv) then - upscore(3, 'exact match for derived pattern: ' .. deriv) + upscore(4.5, 'exact match for derived pattern: ' .. deriv) elseif is_subword(file, deriv) then - upscore(2, 'subword match for derived pattern: ' .. deriv) + upscore(3.5, 'subword match for derived pattern: ' .. deriv) end end end + -- if extension is bad, score becomes an epsilon local ext = texdoc.config.get_value('ext_list')[M.ext_pos(file)] if ext and texdoc.config.get_value('badext_list_inv')[ext] and score > 0 then upscore(0.1, 'bad extension', true) end + -- if basename is bad, score becomes an epsilon if has_bad_basename(file) and score > 0 then upscore(0.1, 'bad basename', true) end + -- bonus for being in the right directory if string.find('/' .. file, '/' .. pat .. '/', 1, true) and not slash then upscore(score + 1.5, 'directory bonus') end + -- done - dbg_print('score', 'Final heuristic score: %.1f', score) + dbg_score('Final heuristic score: %.1f', score) return score end -- set the score of a docfile local function set_score(df, original_kw) -- scoring is case-insensitive (patterns are already lowercased) - local name = string.lower(df.shortname) - dbg_print('score', '----------') - dbg_print('score', 'Start scoring ' .. df.realpath) - dbg_print('score', 'Name used: ' .. name) + local name = string.lower(df.normname) + local df_id = string.sub(md5.sumhexa(name), 1, 7) + + -- special debugging function + local function dbg_score(msg, ...) + -- add the hash id prefix to make the outputs grep-friendly + local msg = string.format('(%s) ', df_id) .. msg + texdoc.util.dbg_print('score', msg, ...) + end + + dbg_score('Start scoring ' .. df.realpath) + dbg_score('Name used: ' .. name) + -- get score from patterns local score = -10 for _, pat in ipairs(df.matches) do local s = -10 local p = string.lower(pat.name) - if pat.original then - s = df.tree > -1 and heuristic_score(name, p) or 1 - elseif M.is_exact(name, p) then + if pat.original then -- non-alias + s = df.tree > -1 and heuristic_score(name, p, dbg_score) or 1 + elseif M.is_exact(name, p) then -- alias local bonus, note = 0, '' if pat.locale then bonus, note = 5, ', (language-based)' end - s = (pat.score or 10) + bonus -- default alias score is 10 - dbg_print('score', - 'Matching alias "%s", score: %.1f%s', pat.name, s, note) + s = (pat.score or 10) + bonus -- default alias score is 10 + dbg_score('Matching alias "%s", score: %.1f%s', pat.name, s, note) end if s > score then score = s end end - dbg_print('score', 'Max pattern score: %.1f', score) + dbg_score('Max pattern score: %.1f', score) + -- get score from tlp associations if score == -10 and df.tlptodoc then score = -1 - dbg_print('score', - 'New score: %.1f from package name association', score) + dbg_score('New score: %.1f from package name association', score) end + if score == -10 and df.runtodoc then score = -5 - dbg_print('score', - 'New score: %.1f from sty/cls association', score) + dbg_score('New score: %.1f from sty/cls association', score) end + -- bonus for metadata if df.details then if string.find(string.lower(df.details), 'readme') then score = score + 0.1 - dbg_print('score', 'Catalogue "readme" bonus: +0.1') + dbg_score('Catalogue "readme" bonus: +0.1') else score = score + 1.5 - dbg_print('score', 'Catalogue details bonus: +1.5') + dbg_score('Catalogue details bonus: +1.5') end end + -- adjust from keyword-specific tables if df.tree > -1 and spec_adjscore[original_kw] then for pat, val in pairs(spec_adjscore[original_kw]) do if val and is_subword('/' .. name, pat) then score = score + val - dbg_print('score', - 'Adjust by %.1f from specific pattern "%s"', val, pat) + dbg_score('Adjust by %.1f from specific pattern "%s"', val, pat) end end end + -- adjust from global tables if df.tree > -1 then for pat, val in pairs(global_adjscore) do if val and is_subword('/' .. name, pat) then if score > -10 or val < 0 then score = score + val end - dbg_print('score', - 'Adjust by %.1f from global pattern "%s"', val, pat) + dbg_score('Adjust by %.1f from global pattern "%s"', val, pat) end end end - dbg_print('score', 'Final score: %.1f', score) - df.score = score + + dbg_score('Final score: %.1f', score) + + -- the final score should be a float value + df.score = score + 0.0 end -- set the scores for a doclist diff --git a/support/texdoc/script/texdoclib-search.tlu b/support/texdoc/script/texdoclib-search.tlu index 1a7270d0b7..addb59a01f 100644 --- a/support/texdoc/script/texdoclib-search.tlu +++ b/support/texdoc/script/texdoclib-search.tlu @@ -5,12 +5,14 @@ -- Warning: Some functions here assume that M.init_databases() has been called. -- dependencies +local kpse = require 'kpse' +local lfs = require 'lfs' local texdoc = { - const = require('texdoclib-const'), - util = require('texdoclib-util'), - alias = require('texdoclib-alias'), - score = require('texdoclib-score'), - config = require('texdoclib-config'), + const = require 'texdoclib-const', + util = require 'texdoclib-util', + alias = require 'texdoclib-alias', + score = require 'texdoclib-score', + config = require 'texdoclib-config', } -- shortcuts @@ -24,11 +26,11 @@ local s_doclist -- the Doclist object to be populated by various functions local s_meta -- {[normname] = meta, ...} (populated by init_tlp_database) local vanilla -- is this a vanilla TL or a re-package one without tlpdb? ----------------------------- utility functions ----------------------------- +--------------------------- utility functions ---------------------------- -- find the TeX Live root local function get_tlroot() - local tlroot = kpse.var_value('TEXMFROOT') + local tlroot = kpse.expand_path('$TEXMFROOT') -- it should be exisitng one get_tlroot = function() return tlroot end return tlroot end @@ -36,7 +38,7 @@ end -- says if file has a known extension according to ext_list -- (or known basename according to basename_list) local function check_ext(file) - file = string.lower(file) + file = file:lower() -- remove zipext if applicable file = texdoc.util.parse_zip(file) -- then do the normal thing @@ -44,12 +46,12 @@ local function check_ext(file) if e == '*' then return true elseif (e == '') then - if not string.find(file, '.', 1, true) then + if not file:find('.', 1, true) then return true end else - local dot_e = '.'..e - if string.sub(file, -string.len(dot_e)) == dot_e then + local dot_e = '.' .. e + if file:sub(-#dot_e) == dot_e then return true end end @@ -63,7 +65,7 @@ local function check_ext(file) return false end ------------------------ docfile and doclist objects ------------------------ +---------------------- docfile and doclist objects ----------------------- --[[ doclist = { @@ -128,7 +130,6 @@ docfile = { -- those are virtual members, see below realpath = full path normname = nomrmalised (path removed up to the 'doc' component) - shortname = short name used for scoring basename = basename lang = language tag from the catalogue metadata details = details tag from the catalogue metadata @@ -201,7 +202,7 @@ end -- normalise a name from the tlpdb (use for s_meta indexes) local function reloc_tlpdb_path(name) - return string.gsub(name, '^texmf[^/]*/doc/', '', 1) + return name:gsub('^texmf[^/]*/doc/', '') end -- return normalised name @@ -221,16 +222,9 @@ function Docfile:get_details() return meta and (meta.details or false) or false end --- return the short name used for scoring -function Docfile:get_shortname() - if self.tree == -1 then return self.name end - -- remove first component of name if at least two directory levels - return string.match(self.normname, '^..-/(.+/.+)$') or self.normname -end - -- return the base name function Docfile:get_basename() - return string.gsub(self.name, '.*/', '', 1) + return self.name:gsub('.*/', '') end -- for interface consistency, matches should always be a table, never nil @@ -246,12 +240,12 @@ function Docfile:get_ext_pos() return texdoc.score.ext_pos(self.basename) end --------------------- select results from TEXDOCS trees --------------------- +------------------- select results from TEXDOCS trees -------------------- -- says if a file (with its path) matches a pattern local function matches(pattern, file) if pattern.original then - return string.find(file:lower(), pattern.name:lower(), 1, true) + return file:lower():find(pattern.name:lower(), 1, true) else return texdoc.score.is_exact(file, pattern.name) end @@ -296,25 +290,28 @@ local function init_lsr_db(root, shift) -- scan it local db = {} - local maybe_dir, isdoc = true, false + local maybe_dir, is_doc = true, false local current_dir local l = #shift while true do local line = lsr:read('*line') while line == '' do line, maybe_dir = lsr:read('*line'), true end if line == nil then break end -- EOF - local dir_line = maybe_dir and string.match(line, '^%./(.*):$') + local dir_line = maybe_dir and line:match('^%./(.*):$') if dir_line then maybe_dir = false -- next line may not be a dir if string.sub(dir_line .. '/', 1, l) == shift then - isdoc = true - current_dir = string.sub(dir_line, l+1) + is_doc = true + current_dir = dir_line:sub(l + 1) db[current_dir] = nil - elseif isdoc then + elseif is_doc then break -- we're exiting the ./doc (or shift) dir, so it's over end - elseif isdoc then - local file = (current_dir == '') and line or current_dir .. '/' .. line + elseif is_doc then + local file = line + if current_dir ~= '' then + file = current_dir .. '/' .. line + end if check_ext(line) then db[file] = line end end end @@ -361,24 +358,24 @@ init_texdocs_database = function() local function lsr_root(path) if not lfs.isdir (path) then return end local root, shift = path, '' - if string.sub(root, -1) == '/' then root = string.sub(root, 1, -2) end - while string.find(root, '/', 1, true) do + if root:sub(-1) == '/' then root = root:sub(1, -2) end + while root:find('/', 1, true) do if lfs.isfile(root .. '/ls-R') then return root, shift end - local last_comp = string.match(root, '^.*/(.*)$') + local last_comp = root:match('^.*/(.*)$') -- /!\ cannot put last_comp in a regex: can contain special char - root = string.sub(root, 1, - (#last_comp + 2)) + root = root:sub(1, - (#last_comp + 2)) shift = last_comp .. '/' .. shift end end doc_roots = {} local sep = (os.type == 'windows') and ';' or ':' - local kpse_texdocs = kpse.expand_var("$TEXDOCS") + local kpse_texdocs = kpse.expand_var('$TEXDOCS') -- expand the path and turn it into a lua list - local raw_doc_roots = string.explode(kpse.expand_braces(kpse_texdocs), sep) + local raw_doc_roots = kpse.expand_braces(kpse_texdocs):explode(sep) local max = #raw_doc_roots + 1 for j, dir in ipairs(raw_doc_roots) do @@ -387,9 +384,9 @@ init_texdocs_database = function() local path, db -- get path, !! and // values - dir, n = string.gsub (dir, '//$', '') + dir, n = dir:gsub('//$', '') local recursion_allowed = (n == 1) - local path, n = string.gsub (dir, '^!!', '') + local path, n = dir:gsub('^!!', '') local index_mandatory = (n == 1) dbg_print('texdocs', 'texdocs[%d] = %s (index_mandatory=%s, recursion_allowed=%s)', @@ -426,7 +423,7 @@ end end -- end scope of doc_roots ----------------------------- look for sty files ---------------------------- +--------------------------- look for sty files --------------------------- -- add doclist entries for sty files in patlist local function get_doclist_sty(patlist) @@ -443,7 +440,7 @@ local function get_doclist_sty(patlist) end end --------------------------------- use tlpdb --------------------------------- +------------------------------- use tlpdb -------------------------------- -- tlpdb mean TeX Live Package DataBase and tlp means TeX Live Package @@ -493,23 +490,23 @@ get_tlpinfo_from_tlpdb = function(filename) local curr_tlp local state = 'none' for line in io.lines(filename) do - if state == 'none' and string.find(line, '^name ') then + if state == 'none' and line:find('^name ') then -- begin a new package - curr_tlp = string.lower(string.sub(line, 6, -1)) + curr_tlp = line:sub(6, -1):lower() tlp_doclist[curr_tlp] = {} elseif state == 'docfiles' then - if not string.find(line, '^ ') then + if not line:find('^ ') then state = 'none' else - local file = string.match(line, '^ ([^ ]*)') - local meta = string.match(line, '^ [^ ]* (.+)') - local basename = string.match(file, '([^/]*)$') + local file = line:match('^ ([^ ]*)') + local meta = line:match('^ [^ ]* (.+)') + local basename = file:match('([^/]*)$') if check_ext(basename) then -- we've got a docfile here, add it table.insert(tlp_doclist[curr_tlp], file) if meta then - local details = string.match(meta, 'details="([^"]+)"') - local lang = string.match(meta, 'language="([^"]+)"') + local details = meta:match('details="([^"]+)"') + local lang = meta:match('language="([^"]+)"') s_meta[reloc_tlpdb_path(file)] = { details = details, lang = lang, @@ -518,22 +515,22 @@ get_tlpinfo_from_tlpdb = function(filename) end end elseif state == 'runfiles' then - if not string.find(line, '^ ') then + if not line:find('^ ') then state = 'none' else -- check for interesting runfiles - local e = string.sub(line, -4, -1) + local e = line:sub(-4, -1) if e == '.tex' or e == '.sty' or e == '.cls' then - local f = string.match(line, '.*/(.*)%.') + local f = line:match('.*/(.*)%.') tlp_from_runfile[f] = tlp_from_runfile[f] or {} tlp_from_runfile[f][curr_tlp] = true end end end -- update state - if string.find(line, '^docfiles ') then + if line:find('^docfiles ') then state = 'docfiles' - elseif string.find(line, '^runfiles ') then + elseif line:find('^runfiles ') then state = 'runfiles' end end @@ -658,8 +655,8 @@ end -- end scope of tlpinfo table -- get tlpinfo tables initialised by whatever mean local function init_tlp_database() - local TEXMFVAR = kpse.var_value('TEXMFVAR') - local cache_file = TEXMFVAR .. '/' .. C.cache_name + -- we assume TEXMFVAR always consists of an element + local cache_file = kpse.expand_var('$TEXMFVAR/' .. C.cache_name) -- set vanilla and detect texlive.tlpdb to use local texlive_tlpdb = get_tlroot() .. '/tlpkg/texlive.tlpdb' @@ -686,7 +683,8 @@ local function init_tlp_database() dbg_print('tlpdb', 'Using cached data from ' .. cache_file) get_tlpinfo_from_cache(cache_file) else - dbg_print('tlpdb', 'Getting data from tlpdb file ' .. texlive_tlpdb) + dbg_print('tlpdb', + 'Getting data from tlpdb file ' .. texlive_tlpdb) get_tlpinfo_from_tlpdb(texlive_tlpdb) dbg_print('tlpdb', 'Writing data in cache file ' .. cache_file) local ok, msg = mkdir_p(texdoc.util.path_parent(cache_file)) @@ -704,7 +702,7 @@ local function init_tlp_database() end end ------------------------------- main function ------------------------------- +----------------------------- main function ------------------------------ -- initialise the various databases (must be called first) function M.init_databases() @@ -714,11 +712,13 @@ end -- find docfiles according to pattern function M.get_doclist(pattern, no_alias) + dbg_print('search', 'Searching documents for pattern "%s"', pattern) + -- separate sty patterns from the rest local function normal_vs_sty(list) local normal, sty = {}, {} for _, p in ipairs(list) do - if string.match(string.lower(p.name), '%.([^/.]*)$') == 'sty' then + if p.name:lower():match('%.([^/.]*)$') == 'sty' then table.insert(sty, p) else table.insert(normal, p) diff --git a/support/texdoc/script/texdoclib.tlu b/support/texdoc/script/texdoclib.tlu index fb85895d37..7c93fba54c 100644 --- a/support/texdoc/script/texdoclib.tlu +++ b/support/texdoc/script/texdoclib.tlu @@ -1,7 +1,7 @@ -- texdoclib.tlu: the texdoc library --[[ -Copyright 2008 Manuel Pégourié-Gonnard, Takuto Asakura, and the TeX Live Team. +Copyright 2008-2020 Manuel Pégourié-Gonnard, Takuto Asakura, the TeX Live Team. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software diff --git a/support/texdoc/texdoc.cnf b/support/texdoc/texdoc.cnf index 5fcb2a5344..b54f56352f 100644 --- a/support/texdoc/texdoc.cnf +++ b/support/texdoc/texdoc.cnf @@ -141,6 +141,9 @@ adjscore /demos/ = -1 adjscore /figures/ = -3 adjscore /images/ = -3 +# latex-dev stuff are less important than stable ones +adjscore /latex-dev/ = -2 + # readme files usually get negative scores because they have bad extensions, # but they're still slightly better than other results with negative scores adjscore readme = +0.1 @@ -165,6 +168,14 @@ adjscore(latex) tufte-latex = -10 adjscore(latex) Content_LaTeX_Package_Demo = -10 adjscore(latex) example_latex = -10 adjscore(latex) test_latex = -10 +# dir names +adjscore(latex) /latex/ = -4 +adjscore(latex) /latex-dev/ = -5 +adjscore(latex) /generic/ = -5 + +# prioritize official documents for 'latex' +adjscore(latex) /latex/base/ = +5 +adjscore(latex) /latex/tools/ = +5 # beamer adjscore(beamer) beamer-tut-pt/tutorialbeamer = +10 @@ -206,11 +217,47 @@ adjscore(layout) /tools/ = +1 # To override one of the settings below, use the 'noalias' directive in # your personal configuration file, see the manual for details. -## Essential documentation +## TeX Live documentation -alias live = texlive-en +# texlive-en for general, but prioritized local version if exists alias texlive = texlive-en +alias texlive-cz = texlive-cz +alias texlive-de = texlive-de +alias texlive-en = texlive-en +alias texlive-es = texlive-es +alias texlive-fr = texlive-fr +alias texlive-it = texlive-it +alias texlive-ja = texlive-ja +alias texlive-pl = texlive-pl +alias texlive-ru = texlive-ru +alias texlive-sr = texlive-sr +alias texlive-zh-cn = texlive-zh-cn + +alias live = texlive-en +alias live-cz = texlive-cz +alias live-de = texlive-de +alias live-en = texlive-en +alias live-es = texlive-es +alias live-fr = texlive-fr +alias live-it = texlive-it +alias live-ja = texlive-ja +alias live-pl = texlive-pl +alias live-ru = texlive-ru +alias live-sr = texlive-sr +alias live-zh-cn = texlive-zh-cn + alias tex-live = texlive-en +alias tex-live-cz = texlive-cz +alias tex-live-de = texlive-de +alias tex-live-en = texlive-en +alias tex-live-es = texlive-es +alias tex-live-fr = texlive-fr +alias tex-live-it = texlive-it +alias tex-live-ja = texlive-ja +alias tex-live-pl = texlive-pl +alias tex-live-ru = texlive-ru +alias tex-live-sr = texlive-sr +alias tex-live-zh-cn = texlive-zh-cn ## various stuff @@ -281,6 +328,10 @@ alias textcomp = source2e alias tracefnt = source2e # TODO: try to avoid the huge amount of false positives for `doc' itself. +# latex-dev instruction +alias latex-dev = latex/base/ltnews30 +alias(9) latex-dev = latex-dev.man1 + # latex's required graphics bundle alias color-dev = color alias epsfig-dev = epsfig @@ -374,7 +425,8 @@ alias l3clist = interface3 alias l3prop = interface3 alias l3box = interface3 alias l3coffins = interface3 -alias l3color = interface3 +alias l3color-base = interface3 +alias l3regex = interface3 alias l3msg = interface3 alias l3keys = interface3 alias l3file = interface3 @@ -386,6 +438,8 @@ alias autofe = ucs alias afoot = arabtex-doc alias arabicfont = bezos alias bibtex = btxdoc +alias btxdoc-ja = jbtxdoc +alias btxhak-ja = jbtxhak alias changes = changes.english.pdf alias cm = cm/README alias(5) cmsuper = cm-super/FAQ diff --git a/support/texplate/README.md b/support/texplate/README.md index 7fea81da09..7428b21519 100644 --- a/support/texplate/README.md +++ b/support/texplate/README.md @@ -1,6 +1,8 @@ # TeXplate -   + + + TeXplate is a tool for creating document structures based on templates. The application name is a word play on _TeX_ and _template_, so the purpose seems quite obvious: we want to provide an easy and straightforward framework for reducing the typical code boilerplate when writing TeX documents. Also note that one can easily extrapolate the use beyond articles and theses: the application is powerful enough to generate _any_ text-based structure, given that a corresponding template exists. @@ -20,7 +22,7 @@ $ texplate \ \_\ \/_/ -TeXplate 1.0.1, a document structure creation tool +TeXplate 1.0.2, a document structure creation tool Copyright (c) 2020, Island of TeX All rights reserved. @@ -83,7 +85,7 @@ $ texplate -t article -o doc1.tex \ \_\ \/_/ -TeXplate 1.0.1, a document structure creation tool +TeXplate 1.0.2, a document structure creation tool Copyright (c) 2020, Island of TeX All rights reserved. diff --git a/support/texplate/doc/texplate-manual.pdf b/support/texplate/doc/texplate-manual.pdf Binary files differindex 98d06b0ca4..19afbe5c8f 100644 --- a/support/texplate/doc/texplate-manual.pdf +++ b/support/texplate/doc/texplate-manual.pdf diff --git a/support/texplate/doc/texplate-manual.tex b/support/texplate/doc/texplate-manual.tex index 6fe19fb5e4..56dbe5e5f3 100644 --- a/support/texplate/doc/texplate-manual.tex +++ b/support/texplate/doc/texplate-manual.tex @@ -17,7 +17,7 @@ \newcommand{\shortopt}[1]{{\ttfamily-#1}} \newcommand{\longopt}[1]{{\ttfamily{-}{-}#1}} \newcommand{\macro}[1]{{\ttfamily\textbackslash#1}} -\newcommand{\texplateversion}{1.0.1} +\newcommand{\texplateversion}{1.0.2} \title{A gentle introduction to \texplate:\\ a document structure creation tool} \author{Island of \TeX} @@ -242,7 +242,7 @@ For starters, a template has an identifier, a name that logically represents the Observe that \texplate's lookup system is case-sensitive, so make sure to always reference the correct name. \end{disclaimer} -Although there are no hard limitations on a template name, it is advisable to keep it short and concise, with no spaces whatsoever\footnote{Another Carlislean statement would remind us that people that put spaces in their file names deserve no sympathy. At all.}. As a consequence, potential issues with extended characters in the Unicode range and command line escaping are avoided, and thus our beloved tool might just work as expected. +Although there are no hard limitations on a template name, it is advisable to keep it short and concise, with no spaces whatsoever\footnote{Another Carlislean statement would remind us that people who put spaces in their file names deserve no sympathy. At all.}. As a consequence, potential issues with extended characters in the Unicode range and command line escaping are avoided, and thus our beloved tool might just work as expected. \section{Directory lookup} \label{sec:directorylookup} @@ -252,7 +252,7 @@ Although there are no hard limitations on a template name, it is advisable to ke \begin{enumerate} \item\inline{\textasciitilde/.texplate/templates} which refers to a path structure from the user home directory. -\item\inline{<APP>/templates} which refers to a path structure from the application directory (with \inline{<APP>} denoting the location where \texplate\ is installed). +\item The application's resources which refers to a files within the JAR file. You can use a ZIP viewer to look at the templates there. \end{enumerate} For instance, as a means to illustrate the concept of directory lookup, consider the following command line command: @@ -396,7 +396,7 @@ The output (i.e., the template merged with the provided data) will be written to \item When running \texplate, this is the expected output to be displayed in the command line (note that the layout is slightly modified due to space constraints in this user manual): \begin{code} -TeXplate 1.0.1, a document structure creation tool +TeXplate 1.0.2, a document structure creation tool Copyright (c) 2020, Island of TeX All rights reserved. @@ -597,8 +597,42 @@ gitlab.com/islandoftex/texplate Happy \TeX ing with \texplate! -\section*{License} +\chapter*{License} \texplate\ is licensed under the New BSD License. Please note that the New BSD License has been verified as a GPL-compatible free software license by the Free Software Foundation, and has been vetted as an open source license by the Open Source Initiative. +\chapter*{Changelog} + +\section*{1.0.2 (current)} + +\subsection*{Fixed} + +\begin{itemize} +\item \texplate\ now finds its templates even on Windows. +\end{itemize} + +\subsection*{Changed} + +\begin{itemize} +\item \texplate\ now finishes its transition to Kotlin. We did not change any functionality in the course of this change. +\item Templates are now provided as resources from the JAR instead of a separate folder on the hard drive. +\end{itemize} + +\section*{1.0.1 (2020-01-17)} + +\subsection*{Changed} + +\begin{itemize} +\item \texplate\ will now distribute only non-generic template file names. In the system's template directory, we search for \inline{texplate-<name>.toml} as well. +\end{itemize} + +\section*{1.0.0 (2020-01-15)} + +\subsection*{Added} + +\begin{itemize} +\item Base functionality and default templates. +\item User manual. +\end{itemize} + \end{document} diff --git a/support/texplate/source/main/java/org/islandoftex/texplate/Main.java b/support/texplate/source/main/java/org/islandoftex/texplate/Main.java deleted file mode 100644 index 5c27aab23c..0000000000 --- a/support/texplate/source/main/java/org/islandoftex/texplate/Main.java +++ /dev/null @@ -1,36 +0,0 @@ -// SPDX-License-Identifier: BSD-3-Clause -package org.islandoftex.texplate; - -import org.islandoftex.texplate.model.TemplateProcessing; -import org.islandoftex.texplate.util.MessageUtils; -import picocli.CommandLine; - -/** - * The main class. The application logic is enclosed in the template processing - * class. - * - * @version 1.0 - * @since 1.0 - */ -public class Main { - - /** - * Main method. Note that it simply passes the control to the template - * processing class. - * - * @param args The command line arguments. - */ - public static void main(String[] args) { - - // draw the application logo in the - // terminal (please have fixed fonts - // in your terminal for a nice display) - MessageUtils.drawLogo(); - - // calls the command line processing method - // and performs the actual application logic - int exitCode = new CommandLine(new TemplateProcessing()).execute(args); - System.exit(exitCode); - } - -} diff --git a/support/texplate/source/main/java/org/islandoftex/texplate/model/Configuration.java b/support/texplate/source/main/java/org/islandoftex/texplate/model/Configuration.java deleted file mode 100644 index a0f8e83702..0000000000 --- a/support/texplate/source/main/java/org/islandoftex/texplate/model/Configuration.java +++ /dev/null @@ -1,150 +0,0 @@ -// SPDX-License-Identifier: BSD-3-Clause -package org.islandoftex.texplate.model; - -import com.moandjiezana.toml.Toml; -import io.vavr.control.Try; -import org.islandoftex.texplate.exceptions.InvalidTemplateException; - -import java.nio.file.Path; -import java.util.Map; - -/** - * The configuration model. - * - * @version 1.0 - * @since 1.0 - */ -public class Configuration { - - // template of the template - private String template; - - // map of variables for the configuration - private Map<String, Object> map; - - /** - * Constructor. - */ - public Configuration() { - } - - /** - * Constructor. - * - * @param template The template. - * @param map The map. - */ - public Configuration(String template, Map<String, Object> map) { - this.template = template; - this.map = map; - } - - /** - * Gets the template. - * - * @return The template. - */ - public String getTemplate() { - return template; - } - - /** - * Sets the template. - * - * @param template The template. - */ - public void setTemplate(String template) { - this.template = template; - } - - /** - * Gets the map. - * - * @return The map. - */ - public Map<String, Object> getMap() { - return map; - } - - /** - * Sets the map. - * - * @param map The map. - */ - public void setMap(Map<String, Object> map) { - this.map = map; - } - - /** - * Checks whether the configuration is valid. - * - * @return A boolean value indicating whether the configuration is valid. - */ - private boolean isValid() { - return !(template == null || map == null); - } - - /** - * Reads the configuration from path. - * - * @param path The path. - * @return Configuration. - * @throws InvalidTemplateException The configuration is invalid. - */ - private static Configuration readFromPath(Path path) - throws InvalidTemplateException { - - // the actual configuration - Configuration configuration; - - // the default message - String message = "The provided configuration file looks invalid. " - + "Please make sure the configuration has a valid syntax and " - + "try again. "; - - try { - - // gets the configuration - configuration = new Toml().read(path.toFile()). - to(Configuration.class); - - } catch (Exception exception) { - - // the configuration - // seems invalid - throw new InvalidTemplateException(message + "In this particular " - + "scenario, there is a possibility that the configuration " - + "file does not follow the TOML specification. Please " - + "refer to the user manual for further details and a " - + "possible fix. Also, the raised exception message can " - + "give us some hints on what happened.", exception); - } - - // checks whether the - // configuration is valid - if (configuration.isValid()) { - - // returns the configuration - return configuration; - } else { - - // the configuration - // is invalid - throw new InvalidTemplateException(message + "Specifically, some " - + "mandatory fields are either absent or empty in the " - + "configuration file. It is quite important to strictly " - + "follow the configuration specification, as detailed in " - + "the user manual, or the tool will not work at all."); - } - } - - /** - * Gets the configuration from a path. - * - * @param path The path. - * @return The configuration. - */ - public static Try<Configuration> of(Path path) { - return Try.of(() -> readFromPath(path)); - } -} diff --git a/support/texplate/source/main/java/org/islandoftex/texplate/model/Template.java b/support/texplate/source/main/java/org/islandoftex/texplate/model/Template.java deleted file mode 100644 index ca92e04658..0000000000 --- a/support/texplate/source/main/java/org/islandoftex/texplate/model/Template.java +++ /dev/null @@ -1,252 +0,0 @@ -// SPDX-License-Identifier: BSD-3-Clause -package org.islandoftex.texplate.model; - -import com.moandjiezana.toml.Toml; -import io.vavr.control.Try; -import org.islandoftex.texplate.exceptions.InvalidTemplateException; - -import java.nio.file.Path; -import java.util.List; -import java.util.Map; - -/** - * The template model. - * - * @version 1.0 - * @since 1.0 - */ -public class Template { - - // name of the template - private String name; - - // description of the template - private String description; - - // list of authors who wrote the template - private List<String> authors; - - // list of requirements for the template - private List<String> requirements; - - // the document to be configured - private String document; - - // the map handlers - private Map<String, String> handlers; - - /** - * Constructor. - */ - public Template() { - } - - /** - * Constructor. - * - * @param name Name of the template. - * @param description Description of the template. - * @param authors List of authors of the template. - * @param requirements List of requirements for the template. - * @param document The document to be configured. - * @param handlers The optional map handlers. - */ - public Template(String name, String description, List<String> authors, - List<String> requirements, String document, - Map<String, String> handlers) { - this.name = name; - this.description = description; - this.authors = authors; - this.requirements = requirements; - this.document = document; - this.handlers = handlers; - } - - /** - * Gets the template name. - * - * @return The template name. - */ - public String getName() { - return name; - } - - /** - * Sets the template name. - * - * @param name The template name. - */ - public void setName(String name) { - this.name = name; - } - - /** - * Gets the template description. - * - * @return The template description. - */ - public String getDescription() { - return description; - } - - /** - * Sets the template description. - * - * @param description The template description. - */ - public void setDescription(String description) { - this.description = description; - } - - /** - * Gets the template authors. - * - * @return The template authors. - */ - public List<String> getAuthors() { - return authors; - } - - /** - * Sets the template authors. - * - * @param authors The template authors. - */ - public void setAuthors(List<String> authors) { - this.authors = authors; - } - - /** - * Gets the template requirements. - * - * @return The template requirements. - */ - public List<String> getRequirements() { - return requirements; - } - - /** - * Sets the template requirements. - * - * @param requirements The template requirements. - */ - public void setRequirements(List<String> requirements) { - this.requirements = requirements; - } - - /** - * Gets the template document. - * - * @return The template document. - */ - public String getDocument() { - return document; - } - - /** - * Sets the template document. - * - * @param document The template document. - */ - public void setDocument(String document) { - this.document = document; - } - - /** - * Gets the map handlers. - * - * @return The map handlers. - */ - public Map<String, String> getHandlers() { - return handlers; - } - - /** - * Sets the map handlers. - * - * @param handlers The map handlers. - */ - public void setHandlers(Map<String, String> handlers) { - this.handlers = handlers; - } - - /** - * Checks whether the template is valid. - * - * @return A boolean value indicating whether the template is valid. - */ - private boolean isValid() { - return !((name == null) || (description == null) - || (authors == null) || (requirements == null) - || (document == null) || name.trim().isEmpty() - || description.trim().isEmpty() || authors.isEmpty() - || document.trim().isEmpty()); - } - - /** - * Reads the template from the provided path. - * - * @param path The path to the template file. - * @return The template object from the provided path. - * @throws InvalidTemplateException The template is invalid. - */ - private static Template readFromPath(Path path) - throws InvalidTemplateException { - - // the actual template - Template template; - - // the exception message, in case the - // conversion fails or if there are - // missing elements from the template - String message = "The provided template file looks invalid. Please " - + "make sure the template has a valid syntax and try again. "; - - try { - - // reads the file and converts - // the TOML format into the object - template = new Toml().read(path.toFile()).to(Template.class); - - } catch (Exception exception) { - - // throws the new exception and - // attaches the original cause - throw new InvalidTemplateException(message + "In this particular " - + "scenario, there is a possibility that the template " - + "file does not follow the TOML specification. Please " - + "refer to the user manual for further details and a " - + "possible fix. Also, the raised exception message can " - + "give us some hints on what happened.", exception); - } - - // the conversion hasn't failed, but we need - // to check whether the template is valid - if (template.isValid()) { - - // everything went fine, so - // simply return the template - return template; - } else { - - // the template is invalid, so we - // need to throw an exception - throw new InvalidTemplateException(message + "Specifically, some " - + "mandatory fields are either absent or empty in the " - + "template file. It is quite important to strictly " - + "follow the template specification, as detailed in the " - + "user manual, or the tool will not work at all."); - } - } - - /** - * Returns the template from the provided path. - * - * @param path The path in which the template is retrieved. - * @return The corresponding template, enclosed in a Try object. - */ - public static Try<Template> of(Path path) { - return Try.of(() -> readFromPath(path)); - } - -} diff --git a/support/texplate/source/main/java/org/islandoftex/texplate/model/TemplateProcessing.java b/support/texplate/source/main/java/org/islandoftex/texplate/model/TemplateProcessing.java deleted file mode 100644 index eccaf6c732..0000000000 --- a/support/texplate/source/main/java/org/islandoftex/texplate/model/TemplateProcessing.java +++ /dev/null @@ -1,391 +0,0 @@ -// SPDX-License-Identifier: BSD-3-Clause -package org.islandoftex.texplate.model; - -import io.vavr.control.Either; -import org.islandoftex.texplate.util.MergingUtils; -import org.islandoftex.texplate.util.MessageUtils; -import org.islandoftex.texplate.util.PathUtils; -import org.islandoftex.texplate.util.ValidatorUtils; -import picocli.CommandLine; -import picocli.CommandLine.Option; - -import java.nio.file.Path; -import java.util.HashMap; -import java.util.Map; -import java.util.concurrent.Callable; - -/** - * The template processing class. - * - * @version 1.0 - * @since 1.0 - */ -@CommandLine.Command( - usageHelpWidth = 70, - name = "texplate" -) -public class TemplateProcessing implements Callable<Integer> { - - // the file output, which will hold the - // result of the merging of both template - // and context data map from command line - @Option( - names = {"-o", "--output"}, - description = "The output file in which the chosen " - + "template will be effectively written. Make sure " - + "the directory has the correct permissions for " - + "writing the output file.", - required = true, - type = Path.class - ) - private Path output; - - // the template name - @Option( - names = {"-t", "--template"}, - description = "The template and. The tool will " - + "search both user and system locations and set the " - + "template model accordingly, based on your specs." - ) - private String template; - - // the context data map that holds - // a set of key/value pairs to be - // merged with the template - @Option( - names = {"-m", "--map"}, - description = "The contextual map that provides the " - + "data to be merged in the template. This parameter " - + "can be used multiple times. You can specify a map " - + "entry with the key=value syntax (mind the entry " - + "separator).", - arity = "1..*" - ) - private Map<String, String> map; - - @Option( - names = {"-c", "--config"}, - description = "The configuration file in which the tool " - + "can read template data, for automation purposes. Make " - + "sure to follow the correct specification when writing " - + "a configuration file.", - type = Path.class - ) - private Path configuration; - - /** - * The application logic, enclosed as a call method. - * - * @return An integer value denoting the exit status. - * @throws Exception An exception was raised in the application logic. - */ - @Override - public Integer call() throws Exception { - - // the exit status, originally - // set as a valid value - int exit = 0; - - // configuration halt flag, indicating - // whether the tool has to end earlier - boolean halt = false; - - Map<String, Object> cmap = new HashMap<>(); - - // ensure the context data map - // is at least instantiated - ensureMap(); - - // there is a configuration file - // found in the command line - if (has(configuration)) { - - // print the configuration - // check line for status - MessageUtils.line("Checking configuration"); - - // try to read the configuration - // file into a proper object - Either<Throwable, Configuration> configChecking = Configuration. - of(configuration).toEither(); - - // the configuration file - // seems to be valid, proceed - if (configChecking.isRight()) { - - // print status line - MessageUtils.status(true); - - // get the configuration file - Configuration config = configChecking.get(); - - // check if the configuration - // has a proper template - if (has(config.getTemplate())) { - - // if so, build the template if, and - // only if, there's no one already - // set through command line - template = ensure(template, config.getTemplate()); - } - - // check if the configuration - // has a proper string/string map - if (has(config.getMap())) { - - // set the main configuration - // map to be dealt later on - cmap = config.getMap(); - } - - // print header about tidying - // up configuration variables - MessageUtils.line("Adjusting variables from file"); - MessageUtils.status(true); - System.out.println(); - - } else { - - // an error occurred, print it - // set exit code and halt - MessageUtils.status(false); - MessageUtils.error(configChecking.getLeft()); - exit = -1; - halt = true; - } - } else { - - // print header regarding - // no config file found - MessageUtils.line("Configuration file mode disabled"); - MessageUtils.status(true); - - // print a header regarding - // full command line mode - MessageUtils.line("Entering full command line mode"); - - // there's no configuration file, so we - // need to check whether there is not a - // pattern set in the command line - if (!has(template)) { - - // print status - MessageUtils.status(false); - - // print message - MessageUtils.error(new Exception("The template was not set " - + "in the command line through the -t/--template " - + "option. If not explicitly specified in a " - + "configuration file, this option becomes mandatory, " - + "so make sure to define it either in the command " - + "line or in a proper configuration file.")); - - exit = -1; - halt = true; - - } else { - - // print status - MessageUtils.status(true); - System.out.println(); - } - - } - - // check whether we should - // halt prematurely - if (!halt) { - - // initial message, preparing our - // hearts to the actual merging :) - System.out.println("Please, wait..."); - System.out.println(); - - // now we need to obtain the actual - // template from a file stored either - // in the user home or in the system - MessageUtils.line("Obtaining reference"); - - // let us try to get the corresponding - // file from the template pattern - Either<Throwable, Path> fileChecking = PathUtils. - getTemplatePath(template).toEither(); - - // the actual template file was - // found, so we can proceed to - // the next phase - if (fileChecking.isRight()) { - - // updates the current - // status accordingly - MessageUtils.status(true); - - // now it's time to compose the template - // object from its corresponding file - MessageUtils.line("Composing template"); - - // attempts to retrieve the template - // attributes from the referenced file - // to the actual template object - Either<Throwable, Template> templateComposition - = Template.of(fileChecking.get()).toEither(); - - // the template composition was successful, - // so we can move on to the next phase - if (templateComposition.isRight()) { - - // updates the current - // status accordingly - MessageUtils.status(true); - - // once the template object is populated, - // we need to verify if both template and - // data map are not somehow conflicting - MessageUtils.line("Validating data"); - Either<Throwable, Map<String, String>> dataValidation - = ValidatorUtils.validate(templateComposition.get(), - map).toEither(); - - // the data validation was consistent, - // so now the merging can be applied - if (dataValidation.isRight()) { - - // updates the current - // status accordingly - MessageUtils.status(true); - - // now it's the final phase, in which - // both template and data are merged - MessageUtils.line("Merging template and data"); - - // merge both template and context data - // map - Either<Throwable, Long> merging = MergingUtils. - merge(templateComposition.get(), - dataValidation.get(), - output, cmap).toEither(); - - // the merging was successful, - // so now there's nothing else - // to do, yay! - if (merging.isRight()) { - - // updates the current - // status accordingly - MessageUtils.status(true); - - // print the final messge and - // tell the user everything - // went smooth! - System.out.println(); - System.out.println("Done! Enjoy your template!"); - System.out.println("Written: " - + getSize(merging.get())); - } else { - - // updates the current - // status accordingly - MessageUtils.status(false); - - // the merging failed, so the - // exception is displayed and - // the exit status is updated - MessageUtils.error(merging.getLeft()); - exit = -1; - } - } else { - - // updates the current - // status accordingly - MessageUtils.status(false); - - // the data validation failed, so - // the exception is displayed and - // the exit status is updated - MessageUtils.error(dataValidation.getLeft()); - exit = -1; - } - } else { - - // updates the current - // status accordingly - MessageUtils.status(false); - - // the template composition failed, - // so the exception is displayed and - // the exit status is updated - MessageUtils.error(templateComposition.getLeft()); - exit = -1; - } - } else { - - // updates the current - // status accordingly - MessageUtils.status(false); - - // the file checking failed, so - // the exception is displayed and - // the exit status is updated - MessageUtils.error(fileChecking.getLeft()); - exit = -1; - } - } - - // the exit status is returned, - // denoting whether the application - // was able to merge both template - // and data accordingly - return exit; - } - - /** - * Ensures the data map is never pointed to a null reference. - */ - private void ensureMap() { - - // if the map is null, simply - // create a new instance - if (!has(map)) { - map = new HashMap<>(); - } - } - - /** - * Gets the file size in a human readable format. - * - * @param bytes The file size, in bytes. - * @return The file size in a human readable format. - */ - private String getSize(long bytes) { - if (bytes < 1024) { - return bytes + " B"; - } else { - int exponent = (int) (Math.log(bytes) / Math.log(1024)); - return String.format("%.1f %cB", bytes / Math.pow(1024, exponent), - "KMGTPE".charAt(exponent - 1)); - } - } - - /** - * Ensures the first parameter is not null, or sets it to the second one. - * - * @param <T> The type. - * @param first First parameter. - * @param second Second parameter. - * @return Either the first or the second one. - */ - private <T> T ensure(T first, T second) { - return !has(first) ? second : first; - } - - /** - * Checks whether the object exists. - * - * @param object The objects. - * @return Boolean value indicating whether the object exists. - */ - private boolean has(Object object) { - return object != null; - } - -} diff --git a/support/texplate/source/main/java/org/islandoftex/texplate/model/handlers/BooleanHandler.java b/support/texplate/source/main/java/org/islandoftex/texplate/model/handlers/BooleanHandler.java deleted file mode 100644 index 461b9fd170..0000000000 --- a/support/texplate/source/main/java/org/islandoftex/texplate/model/handlers/BooleanHandler.java +++ /dev/null @@ -1,26 +0,0 @@ -// SPDX-License-Identifier: BSD-3-Clause -package org.islandoftex.texplate.model.handlers; - -import java.util.Arrays; - -/** - * Implements a boolean handler. - * - * @version 1.0 - * @since 1.0 - */ -public class BooleanHandler implements Handler { - - /** - * Applies the conversion to the string. - * - * @param string The string. - * @return A list. - */ - @Override - public Object apply(String string) { - return Arrays.asList("true", "1", "yes") - .contains(string.toLowerCase()); - } - -} diff --git a/support/texplate/source/main/java/org/islandoftex/texplate/model/handlers/CSVListHandler.java b/support/texplate/source/main/java/org/islandoftex/texplate/model/handlers/CSVListHandler.java deleted file mode 100644 index 4b3d0c2e69..0000000000 --- a/support/texplate/source/main/java/org/islandoftex/texplate/model/handlers/CSVListHandler.java +++ /dev/null @@ -1,30 +0,0 @@ -// SPDX-License-Identifier: BSD-3-Clause -package org.islandoftex.texplate.model.handlers; - -import java.util.Arrays; -import java.util.stream.Collectors; - -/** - * Implements a CSV list handler. - * - * @version 1.0 - * @since 1.0 - */ -public class CSVListHandler implements Handler { - - /** - * Applies the conversion to the string. - * - * @param string The string. - * @return A list. - */ - @Override - public Object apply(String string) { - return Arrays.stream(string.split(",(?=(?:[^\"]*\"" - + "[^\"]*\")*[^\"]*$)")) - .map(String::trim) - .filter(s -> !s.isEmpty()) - .collect(Collectors.toList()); - } - -} diff --git a/support/texplate/source/main/java/org/islandoftex/texplate/util/HandlerUtils.java b/support/texplate/source/main/java/org/islandoftex/texplate/util/HandlerUtils.java deleted file mode 100644 index 7ab01f7328..0000000000 --- a/support/texplate/source/main/java/org/islandoftex/texplate/util/HandlerUtils.java +++ /dev/null @@ -1,31 +0,0 @@ -// SPDX-License-Identifier: BSD-3-Clause -package org.islandoftex.texplate.util; - -import java.util.HashMap; -import java.util.Map; - -import org.islandoftex.texplate.model.handlers.BooleanHandler; -import org.islandoftex.texplate.model.handlers.CSVListHandler; -import org.islandoftex.texplate.model.handlers.Handler; - -/** - * Provides the map of handlers. - * - * @version 1.0 - * @since 1.0 - */ -public class HandlerUtils { - - /** - * Gets the map of handlers. - * - * @return Map of handlers. - */ - public static Map<String, Handler> getHandlers() { - Map<String, Handler> handlers = new HashMap<>(); - handlers.put("to-csv-list", new CSVListHandler()); - handlers.put("to-boolean", new BooleanHandler()); - return handlers; - } - -} diff --git a/support/texplate/source/main/java/org/islandoftex/texplate/util/MergingUtils.java b/support/texplate/source/main/java/org/islandoftex/texplate/util/MergingUtils.java deleted file mode 100644 index d7ffbddc4d..0000000000 --- a/support/texplate/source/main/java/org/islandoftex/texplate/util/MergingUtils.java +++ /dev/null @@ -1,186 +0,0 @@ -// SPDX-License-Identifier: BSD-3-Clause -package org.islandoftex.texplate.util; - -import io.vavr.control.Try; -import org.apache.velocity.VelocityContext; -import org.apache.velocity.exception.MethodInvocationException; -import org.apache.velocity.exception.ParseErrorException; -import org.apache.velocity.exception.ResourceNotFoundException; -import org.apache.velocity.exception.TemplateInitException; -import org.apache.velocity.runtime.RuntimeConstants; -import org.apache.velocity.runtime.RuntimeServices; -import org.apache.velocity.runtime.RuntimeSingleton; -import org.apache.velocity.runtime.parser.ParseException; -import org.islandoftex.texplate.exceptions.TemplateMergingException; -import org.islandoftex.texplate.model.Template; -import org.islandoftex.texplate.model.handlers.Handler; -import org.slf4j.helpers.NOPLoggerFactory; - -import java.io.FileWriter; -import java.io.IOException; -import java.io.StringReader; -import java.io.Writer; -import java.nio.file.Path; -import java.util.HashMap; -import java.util.Map; - -/** - * Merging utilities. - * - * @version 1.0 - * @since 1.0 - */ -public class MergingUtils { - - /** - * Merges both template and data. - * - * @param template The template object. - * @param map The data map. - * @param output The output path. - * @param cmap The configuration map. - * @return The length of the generated output. - * @throws TemplateMergingException The merging failed. - */ - private static long mergeTemplate(Template template, - Map<String, String> map, Path output, - Map<String, Object> cmap) - throws TemplateMergingException { - - // create the context map - Map<String, Object> context = handle(template, map, cmap); - - // create a file writer for - // the output reference - try (Writer writer = new FileWriter(output.toFile())) { - - // the document is actually read - // into a string reader - StringReader reader = new StringReader(template.getDocument()); - - // load both runtime services and - // the template model from Velocity - RuntimeServices services = RuntimeSingleton.getRuntimeServices(); - services.addProperty(RuntimeConstants.RUNTIME_LOG_INSTANCE, - new NOPLoggerFactory().getLogger("")); - org.apache.velocity.Template reference - = new org.apache.velocity.Template(); - - // set both runtime services - // and document data into the - // template document - reference.setRuntimeServices(services); - reference.setData(services.parse(reader, reference)); - reference.initDocument(); - - // create the context based on - // the data map previously set - VelocityContext entries = new VelocityContext(context); - - // merge both template and data - // into the file writer - reference.merge(entries, writer); - - } catch (IOException | MethodInvocationException - | ParseErrorException | ParseException - | ResourceNotFoundException - | TemplateInitException exception) { - - // an exception has happened, so a - // new exception is thrown, attaching - // the original throwable cause - throw new TemplateMergingException("An error occurred while " - + "trying to merge the template reference with the " - + "provided data. Make sure the template is correct " - + "and try again. The raised exception might give us " - + "some hints on what exactly happened. Typically, " - + "make sure the template strictly follows the " - + "Velocity 2.0 language syntax.", exception); - } - - // simply return the length of - // the generated output file - return output.toFile().length(); - } - - /** - * Merges template and data. - * - * @param template The template model. - * @param map The data map. - * @param output The path reference. - * @param cmap The configuration map. - * @return The length of the generated output, enclosed as a Try object. - */ - public static Try<Long> merge(Template template, Map<String, String> map, - Path output, Map<String, Object> cmap) { - return Try.of(() -> mergeTemplate(template, map, output, cmap)); - } - - /** - * Handles the context map. - * - * @param template The template model. - * @param map The context map. - * @return The new context map. - */ - private static Map<String, Object> handle(Template template, - Map<String, String> map, - Map<String, Object> cmap) { - - // no handlers found - if (template.getHandlers() == null) { - - // create a new map from the - // command line map and put the - // values from the configuration - // file, if absent - Map<String, Object> result = new HashMap<>(map); - cmap.forEach(result::putIfAbsent); - return result; - - } else { - - // get default handlers and - // set the resulting map - Map<String, Handler> handlers = HandlerUtils.getHandlers(); - Map<String, Object> result = new HashMap<>(); - - // check each key from the map - map.forEach((String key, String value) -> { - - // there is a handler for - // the current key - if (template.getHandlers().containsKey(key)) { - - // the handler seems valid - if (handlers.containsKey(template.getHandlers().get(key))) { - - // apply the handler and - // store the value in the map - result.put(key, handlers.get(template. - getHandlers().get(key)).apply(value)); - } else { - - // simply store the value - result.put(key, value); - // TODO: should we warn about an invalid handler? - } - } else { - - // simply store the value - result.put(key, value); - } - }); - - // put remaining values from - // the configuration file, if - // absent - cmap.forEach(result::putIfAbsent); - - // return the map - return result; - } - } - -} diff --git a/support/texplate/source/main/java/org/islandoftex/texplate/util/MessageUtils.java b/support/texplate/source/main/java/org/islandoftex/texplate/util/MessageUtils.java deleted file mode 100644 index 7649a60e82..0000000000 --- a/support/texplate/source/main/java/org/islandoftex/texplate/util/MessageUtils.java +++ /dev/null @@ -1,84 +0,0 @@ -// SPDX-License-Identifier: BSD-3-Clause -package org.islandoftex.texplate.util; - -import org.apache.commons.text.TextStringBuilder; -import org.apache.commons.text.WordUtils; - -import java.time.LocalDate; - -/** - * Message helper methods. - * - * @version 1.0 - * @since 1.0 - */ -public class MessageUtils { - - // the message width - private static final int WIDTH = 60; - - // the application version - private static final String VERSION = "1.0.1"; - - /** - * Prints a line in the terminal, without a line break. - * - * @param message The message to be printed. - */ - public static void line(String message) { - System.out.print(new TextStringBuilder() - .appendFixedWidthPadRight(message.concat(" "), WIDTH - 9, '.') - .append(" ") - .toString() - ); - } - - /** - * Prints the status in the terminal. - * - * @param result The boolean value. - */ - public static void status(boolean result) { - System.out.println(result ? "[ DONE ]" : "[FAILED]"); - } - - /** - * Prints the error in the terminal. - * - * @param throwable The throwable reference. - */ - public static void error(Throwable throwable) { - System.out.println( - new TextStringBuilder("\n") - .appendFixedWidthPadRight("HOUSTON, WE'VE GOT" - + " A PROBLEM ", WIDTH, '-') - .append("\n") - .appendln(WordUtils.wrap(throwable.getMessage(), WIDTH)) - .appendFixedWidthPadLeft("", WIDTH, '-') - .append("\n") - .toString()); - } - - /** - * Prints the application logo in the terminal. - */ - public static void drawLogo() { - System.out.println( - " ______ __ __ ___ __ \n" + - "/\\__ _\\ /\\ \\ /\\ \\ /\\_ \\ /\\ \\__ \n" + - "\\/_/\\ \\/ __ \\ `\\`\\/'/' _____\\//\\ \\ __ \\ \\ ,_\\ __ \n" + - " \\ \\ \\ /'__`\\`\\/ > < /\\ '__`\\\\ \\ \\ /'__`\\ \\ \\ \\/ /'__`\\ \n" + - " \\ \\ \\/\\ __/ \\/'/\\`\\\\ \\ \\L\\ \\\\_\\ \\_/\\ \\L\\.\\_\\ \\ \\_/\\ __/ \n" + - " \\ \\_\\ \\____\\ /\\_\\\\ \\_\\ \\ ,__//\\____\\ \\__/.\\_\\\\ \\__\\ \\____\\\n" + - " \\/_/\\/____/ \\/_/ \\/_/\\ \\ \\/ \\/____/\\/__/\\/_/ \\/__/\\/____/\n" + - " \\ \\_\\ \n" + - " \\/_/ \n" - ); - System.out.println( - "TeXplate " + VERSION + ", a document structure creation tool\n" + - "Copyright (c) " + LocalDate.now().getYear() + ", Island of TeX\n" + - "All rights reserved.\n" - ); - } - -} diff --git a/support/texplate/source/main/java/org/islandoftex/texplate/util/PathUtils.java b/support/texplate/source/main/java/org/islandoftex/texplate/util/PathUtils.java deleted file mode 100644 index fa242c4980..0000000000 --- a/support/texplate/source/main/java/org/islandoftex/texplate/util/PathUtils.java +++ /dev/null @@ -1,129 +0,0 @@ -// SPDX-License-Identifier: BSD-3-Clause -package org.islandoftex.texplate.util; - -import io.vavr.control.Try; -import org.islandoftex.texplate.Main; - -import java.io.FileNotFoundException; -import java.nio.file.Files; -import java.nio.file.Path; -import java.nio.file.Paths; - -/** - * Helper methods for path handling. - * - * @version 1.0 - * @since 1.0 - */ -public class PathUtils { - - // the templates folder - private static final String TEMPLATES_FOLDER = "templates"; - - // the user application folder - private static final String USER_APPLICATION_FOLDER = ".texplate"; - - /** - * Gets the application path. - * - * @return The application path. - */ - private static Path getApplicationPath() { - return Try.of(() -> Paths.get(Main.class.getProtectionDomain(). - getCodeSource().getLocation().toURI().getPath()).resolve(".."). - normalize()).getOrElse(Paths.get(".")); - } - - /** - * Gets the default template path. - * - * @return The default template path. - */ - private static Path getDefaultTemplatePath() { - return getApplicationPath().resolve(TEMPLATES_FOLDER); - } - - /** - * Gets the user template path. - * - * @return The user template path. - */ - private static Path getUserTemplatePath() { - return Try.of(() -> Paths.get(System.getProperty("user.home"), - USER_APPLICATION_FOLDER, TEMPLATES_FOLDER)). - getOrElse(Paths.get(".")); - } - - /** - * Searchs all paths looking for the provided template. - * - * @param name The name to be associated to a template file. - * @return The corresponding template file. - * @throws FileNotFoundException The template file could not be found. - */ - private static Path searchTemplatePath(String name) - throws FileNotFoundException { - // the file has to be a TOML format, - // so we add the extension - name = name.concat(".toml"); - - // the first reference is based on the - // user template path resolved with the - // file name - Path reference = getUserTemplatePath().resolve(name); - - // if the file actually exists, - // the search is done! - if (Files.exists(reference)) { - // return the template - // file reference - return reference; - - } else { - // the reference was not found in the - // user location, so let us try the - // system counterpart - reference = getDefaultTemplatePath().resolve(name); - - // if the file actually exists, - // the search is done! - if (Files.exists(reference)) { - // return the template - // file reference - return reference; - - } else { - // in the system path, look for an `texplate` prefixed - // version as well - reference = getDefaultTemplatePath().resolve("texplate-" + name); - - if (Files.exists(reference)) { - // return the template - // file reference - return reference; - } else { - // the file reference could not be - // found, so an exception is thrown - throw new FileNotFoundException("I am sorry, but the template " - + "file '" + name + "' could not be found in the " - + "default template locations (system and user). Make " - + "sure the reference is correct and try again. For " - + "reference, these are the paths I searched: '" - + getUserTemplatePath() + "' and '" - + getDefaultTemplatePath() + "' (in this order)."); - } - } - } - } - - /** - * Gets the template path based on the provided template name. - * - * @param name The template name. - * @return The template path, enclosed in a Try object. - */ - public static Try<Path> getTemplatePath(String name) { - return Try.of(() -> searchTemplatePath(name)); - } - -} diff --git a/support/texplate/source/main/java/org/islandoftex/texplate/util/ValidatorUtils.java b/support/texplate/source/main/java/org/islandoftex/texplate/util/ValidatorUtils.java deleted file mode 100644 index b400731242..0000000000 --- a/support/texplate/source/main/java/org/islandoftex/texplate/util/ValidatorUtils.java +++ /dev/null @@ -1,75 +0,0 @@ -// SPDX-License-Identifier: BSD-3-Clause -package org.islandoftex.texplate.util; - -import io.vavr.control.Try; -import org.islandoftex.texplate.exceptions.InvalidKeySetException; -import org.islandoftex.texplate.model.Template; - -import java.util.Map; - -/** - * Helper methods for validation. - * - * @version 1.0 - * @since 1.0 - */ -public class ValidatorUtils { - - /** - * Validates the data map based on the template requirements. - * - * @param template The template. - * @param map The data map. - * @return A boolean value indicating whether the data map is valid. - */ - private static boolean validateRequirements(Template template, - Map<String, String> map) { - return template.getRequirements().isEmpty() || - template.getRequirements().containsAll(map.keySet()); - } - - /** - * Validates the template pattern and the data map and throws an exception - * in case of failure. - * - * @param template The template. - * @param map The data map. - * @return The data map. - * @throws InvalidKeySetException There are invalid keys in the map. - */ - private static Map<String, String> checkValidation(Template template, - Map<String, String> map) - throws InvalidKeySetException { - - // for starters, we try to validate - // the template requirements - if (validateRequirements(template, map)) { - - // everything is validated, so - // we simply return the map - return map; - - } else { - - // the requirements were missing, - // so an exception is thrown - throw new InvalidKeySetException("The provided map does not " - + "contain all the keys required by the chosen " - + "template. Make sure to define such keys and try " - + "again. Check the user manual for further details."); - } - } - - /** - * Validates the template pattern and the data map. - * - * @param template The template. - * @param map The data map. - * @return The data map, enclosed in a Try object. - */ - public static Try<Map<String, String>> validate(Template template, - Map<String, String> map) { - return Try.of(() -> checkValidation(template, map)); - } - -} diff --git a/support/texplate/source/main/kotlin/org/islandoftex/texplate/Main.kt b/support/texplate/source/main/kotlin/org/islandoftex/texplate/Main.kt new file mode 100644 index 0000000000..73de15f8c3 --- /dev/null +++ b/support/texplate/source/main/kotlin/org/islandoftex/texplate/Main.kt @@ -0,0 +1,23 @@ +// SPDX-License-Identifier: BSD-3-Clause +package org.islandoftex.texplate + +import kotlin.system.exitProcess +import org.islandoftex.texplate.util.MessageUtils +import picocli.CommandLine + +/** + * Main method. Note that it simply passes the control to the template + * processing class. + * + * @param args The command line arguments. + */ +fun main(args: Array<String>) { + // draw the application logo in the terminal (please have fixed fonts + // in your terminal for a nice display) + MessageUtils.drawLogo() + // calls the command line processing method and performs the actual + // application logic + @Suppress("SpreadOperator") + val exitCode = CommandLine(TemplateProcessing()).execute(*args) + exitProcess(exitCode) +} diff --git a/support/texplate/source/main/kotlin/org/islandoftex/texplate/TemplateProcessing.kt b/support/texplate/source/main/kotlin/org/islandoftex/texplate/TemplateProcessing.kt new file mode 100644 index 0000000000..659a0df631 --- /dev/null +++ b/support/texplate/source/main/kotlin/org/islandoftex/texplate/TemplateProcessing.kt @@ -0,0 +1,228 @@ +// SPDX-License-Identifier: BSD-3-Clause +package org.islandoftex.texplate + +import java.nio.file.Path +import java.util.concurrent.Callable +import kotlin.math.ln +import kotlin.math.pow +import org.islandoftex.texplate.exceptions.InvalidTemplateException +import org.islandoftex.texplate.model.Configuration +import org.islandoftex.texplate.model.Template +import org.islandoftex.texplate.util.MergingUtils.mergeTemplate +import org.islandoftex.texplate.util.MessageUtils.error +import org.islandoftex.texplate.util.MessageUtils.line +import org.islandoftex.texplate.util.MessageUtils.status +import org.islandoftex.texplate.util.PathUtils.getTemplatePath +import org.islandoftex.texplate.util.ValidatorUtils.validate +import picocli.CommandLine + +/** + * The template processing class. + * + * @version 1.0 + * @since 1.0 + */ +@CommandLine.Command(usageHelpWidth = 70, name = "texplate") +class TemplateProcessing : Callable<Int> { + // the file output, which will hold the result of the merging of both template + // and context data map from command line + @CommandLine.Option( + names = ["-o", "--output"], + description = ["The output file in which the chosen " + + "template will be effectively written. Make sure " + + "the directory has the correct permissions for " + + "writing the output file."], + required = true, + type = [Path::class] + ) + private val output: Path? = null + + // the template name + @CommandLine.Option( + names = ["-t", "--template"], + description = ["The name of the template. The tool will " + + "search both user and system locations and set the " + + "template model accordingly, based on your specs."] + ) + private var template: String? = null + + // the context data map that holds a set of key/value pairs to be merged + // with the template + @CommandLine.Option( + names = ["-m", "--map"], + description = ["The contextual map that provides the " + + "data to be merged in the template. This parameter " + + "can be used multiple times. You can specify a map " + + "entry with the key=value syntax (mind the entry " + + "separator)."], + arity = "1..*" + ) + private var map: Map<String, String>? = null + + @CommandLine.Option( + names = ["-c", "--config"], + description = ["The configuration file in which the tool " + + "can read template data, for automation purposes. Make " + + "sure to follow the correct specification when writing " + + "a configuration file."], + type = [Path::class] + ) + private val configuration: Path? = null + + /** + * The application logic, enclosed as a call method. + * + * @return An integer value denoting the exit status. + * @throws Exception An exception was raised in the application logic. + */ + @Throws(Exception::class) + override fun call(): Int { + // the exit status, originally set as a valid value + var exit = 0 + // configuration halt flag, indicating whether the tool has to end earlier + var halt = false + var cmap: Map<String, Any> = mutableMapOf() + // ensure the context data map is at least instantiated + ensureMap() + // there is a configuration file found in the command line + if (has(configuration)) { + line("Checking configuration") + try { + val config = Configuration.fromPath(configuration!!) + // the configuration file seems to be valid, proceed + status(true) + // check if the configuration has a proper template + if (has(config.template)) { + // if so, build the template if, and only if, there's no one already + // set through command line + template = ensure(template, config.template) + } + // check if the configuration has a proper string/string map + if (has(config.map)) { + // set the main configuration map to be dealt later on + cmap = config.map + } + line("Adjusting variables from file") + status(true) + println() + } catch (e: InvalidTemplateException) { + // an error occurred, print it, set exit code and halt + status(false) + error(e) + exit = -1 + halt = true + } + } else { + line("Configuration file mode disabled") + status(true) + line("Entering full command line mode") + // there's no configuration file, so we need to check whether there is + // not a pattern set in the command line + if (!has(template)) { + status(false) + error(Exception("The template was not set " + + "in the command line through the -t/--template " + + "option. If not explicitly specified in a " + + "configuration file, this option becomes mandatory, " + + "so make sure to define it either in the command " + + "line or in a proper configuration file.")) + exit = -1 + halt = true + } else { + status(true) + println() + } + } + // check whether we should halt prematurely + if (!halt) { + println("Please, wait...") + println() + // now we need to obtain the actual template from a file stored either + // in the user home or in the system + line("Obtaining reference") + try { + // let us try to get the corresponding file from the template pattern + val file = getTemplatePath(template!!) + // the actual template file was found, so we can proceed to + // the next phase + status(true) + line("Composing template") + // attempts to retrieve the template attributes from the referenced file + // to the actual template object + val template = Template.fromPath(file) + // the template composition was successful, so we can move on to the + // next phase + status(true) + // once the template object is populated, we need to verify if both + // template and data map are not somehow conflicting + line("Validating data") + val validatedData = validate(template, map!!) + // the data validation was consistent, so now the merging can be + // applied + status(true) + line("Merging template and data") + val merged = mergeTemplate(template, validatedData, output!!, + cmap) + status(true) + println() + println("Done! Enjoy your template!") + println("Written: " + getSize(merged)) + } catch (e: InvalidTemplateException) { + status(false) + error(e) + exit = -1 + } + } + // the exit status is returned, denoting whether the application was able + // to merge both template and data accordingly + return exit + } + + /** + * Ensures the data map is never pointed to a null reference. + */ + private fun ensureMap() { + if (!has(map)) { + map = mutableMapOf() + } + } + + /** + * Gets the file size in a human readable format. + * + * @param bytes The file size, in bytes. + * @return The file size in a human readable format. + */ + @Suppress("MagicNumber") + private fun getSize(bytes: Long): String { + return if (bytes < 1024) { + "$bytes B" + } else { + val exponent = (ln(bytes.toDouble()) / ln(1024.0)).toInt() + "%.1f %cB".format(bytes / 1024.0.pow(exponent.toDouble()), + "KMGTPE"[exponent - 1]) + } + } + + /** + * Ensures the first parameter is not null, or sets it to the second one. + * + * @param <T> The type. + * @param first First parameter. + * @param second Second parameter. + * @return Either the first or the second one. + </T> */ + private fun <T> ensure(first: T, second: T): T { + return if (!has(first)) second else first + } + + /** + * Checks whether the object exists. + * + * @param obj The object. + * @return Boolean value indicating whether the object exists. + */ + private fun has(obj: Any?): Boolean { + return obj != null + } +} diff --git a/support/texplate/source/main/java/org/islandoftex/texplate/exceptions/InvalidKeySetException.java b/support/texplate/source/main/kotlin/org/islandoftex/texplate/exceptions/InvalidKeySetException.kt index 3d113a2599..72ff3bcbd4 100644 --- a/support/texplate/source/main/java/org/islandoftex/texplate/exceptions/InvalidKeySetException.java +++ b/support/texplate/source/main/kotlin/org/islandoftex/texplate/exceptions/InvalidKeySetException.kt @@ -1,5 +1,5 @@ // SPDX-License-Identifier: BSD-3-Clause -package org.islandoftex.texplate.exceptions; +package org.islandoftex.texplate.exceptions /** * Handles exceptions when the context map contains invalid keys. @@ -7,22 +7,18 @@ package org.islandoftex.texplate.exceptions; * @version 1.0 * @since 1.0 */ -public class InvalidKeySetException extends Exception { - +class InvalidKeySetException : Exception { /** * Constructor. */ - public InvalidKeySetException() { - } + constructor() /** * Constructor. * * @param message Message to be attached to the exception. */ - public InvalidKeySetException(String message) { - super(message); - } + constructor(message: String?) : super(message) /** * Constructor. @@ -30,8 +26,5 @@ public class InvalidKeySetException extends Exception { * @param message Message to be attached to the exception. * @param cause The throwable cause to be forwarded. */ - public InvalidKeySetException(String message, Throwable cause) { - super(message, cause); - } - + constructor(message: String?, cause: Throwable?) : super(message, cause) } diff --git a/support/texplate/source/main/java/org/islandoftex/texplate/exceptions/InvalidTemplateException.java b/support/texplate/source/main/kotlin/org/islandoftex/texplate/exceptions/InvalidTemplateException.kt index 73c8276998..678c390055 100644 --- a/support/texplate/source/main/java/org/islandoftex/texplate/exceptions/InvalidTemplateException.java +++ b/support/texplate/source/main/kotlin/org/islandoftex/texplate/exceptions/InvalidTemplateException.kt @@ -1,5 +1,5 @@ // SPDX-License-Identifier: BSD-3-Clause -package org.islandoftex.texplate.exceptions; +package org.islandoftex.texplate.exceptions /** * Handles exceptions when the template is somehow invalid. @@ -7,19 +7,15 @@ package org.islandoftex.texplate.exceptions; * @version 1.0 * @since 1.0 */ -public class InvalidTemplateException extends Exception { - - public InvalidTemplateException() { - } +class InvalidTemplateException : Exception { + constructor() /** * Constructor. * * @param message Message to be attached to the exception. */ - public InvalidTemplateException(String message) { - super(message); - } + constructor(message: String?) : super(message) /** * Constructor. @@ -27,8 +23,5 @@ public class InvalidTemplateException extends Exception { * @param message Message to be attached to the exception. * @param cause The throwable cause to be forwarded. */ - public InvalidTemplateException(String message, Throwable cause) { - super(message, cause); - } - + constructor(message: String?, cause: Throwable?) : super(message, cause) } diff --git a/support/texplate/source/main/java/org/islandoftex/texplate/exceptions/TemplateMergingException.java b/support/texplate/source/main/kotlin/org/islandoftex/texplate/exceptions/TemplateMergingException.kt index 86dd99af00..e1760f8732 100644 --- a/support/texplate/source/main/java/org/islandoftex/texplate/exceptions/TemplateMergingException.java +++ b/support/texplate/source/main/kotlin/org/islandoftex/texplate/exceptions/TemplateMergingException.kt @@ -1,5 +1,5 @@ // SPDX-License-Identifier: BSD-3-Clause -package org.islandoftex.texplate.exceptions; +package org.islandoftex.texplate.exceptions /** * Handles exceptions when the template merging failed. @@ -7,22 +7,18 @@ package org.islandoftex.texplate.exceptions; * @version 1.0 * @since 1.0 */ -public class TemplateMergingException extends Exception { - +class TemplateMergingException : Exception { /** * Constructor. */ - public TemplateMergingException() { - } + constructor() /** * Constructor. * * @param message Message to be attached to the exception. */ - public TemplateMergingException(String message) { - super(message); - } + constructor(message: String?) : super(message) /** * Constructor. @@ -30,8 +26,5 @@ public class TemplateMergingException extends Exception { * @param message Message to be attached to the exception. * @param cause The throwable cause to be forwarded. */ - public TemplateMergingException(String message, Throwable cause) { - super(message, cause); - } - + constructor(message: String?, cause: Throwable?) : super(message, cause) } diff --git a/support/texplate/source/main/kotlin/org/islandoftex/texplate/model/Configuration.kt b/support/texplate/source/main/kotlin/org/islandoftex/texplate/model/Configuration.kt new file mode 100644 index 0000000000..8d37cbb39a --- /dev/null +++ b/support/texplate/source/main/kotlin/org/islandoftex/texplate/model/Configuration.kt @@ -0,0 +1,67 @@ +// SPDX-License-Identifier: BSD-3-Clause +package org.islandoftex.texplate.model + +import com.moandjiezana.toml.Toml +import java.nio.file.Path +import org.islandoftex.texplate.exceptions.InvalidTemplateException + +/** + * The configuration model. + * + * @version 1.0 + * @since 1.0 + */ +data class Configuration( + /** + * The template of the template. + */ + val template: String? = null, + /** + * Map of variables for the configuration. + */ + val map: Map<String, Any> = mapOf() +) { + /** + * Whether the configuration is valid. + */ + private val isValid: Boolean + get() = template != null + + companion object { + /** + * Reads the configuration from path. + * + * @param path The path. + * @return Configuration. + * @throws InvalidTemplateException The configuration is invalid. + */ + @Throws(InvalidTemplateException::class) + fun fromPath(path: Path): Configuration { + val configuration: Configuration + val message = ("The provided configuration file looks invalid. " + + "Please make sure the configuration has a valid syntax and " + + "try again. ") + configuration = try { + // gets the configuration + Toml().read(path.toFile()).to(Configuration::class.java) + } catch (exception: IllegalStateException) { + // the configuration seems invalid + throw InvalidTemplateException(message + "In this particular " + + "scenario, there is a possibility that the configuration " + + "file does not follow the TOML specification. Please " + + "refer to the user manual for further details and a " + + "possible fix. Also, the raised exception message can " + + "give us some hints on what happened.", exception) + } + return if (configuration.isValid) { + configuration + } else { + throw InvalidTemplateException(message + "Specifically, some " + + "mandatory fields are either absent or empty in the " + + "configuration file. It is quite important to strictly " + + "follow the configuration specification, as detailed in " + + "the user manual, or the tool will not work at all.") + } + } + } +} diff --git a/support/texplate/source/main/kotlin/org/islandoftex/texplate/model/Template.kt b/support/texplate/source/main/kotlin/org/islandoftex/texplate/model/Template.kt new file mode 100644 index 0000000000..82616242de --- /dev/null +++ b/support/texplate/source/main/kotlin/org/islandoftex/texplate/model/Template.kt @@ -0,0 +1,90 @@ +// SPDX-License-Identifier: BSD-3-Clause +package org.islandoftex.texplate.model + +import com.moandjiezana.toml.Toml +import java.nio.file.Path +import org.islandoftex.texplate.exceptions.InvalidTemplateException + +/** + * The template model. + * + * @version 1.0 + * @since 1.0 + */ +data class Template( + /** + * Name of the template + */ + val name: String? = null, + /** + * Description of the template + */ + val description: String? = null, + /** + * List of authors who wrote the template + */ + val authors: List<String> = listOf(), + /** + * List of requirements for the template + */ + val requirements: List<String> = listOf(), + /** + * The document to be configured + */ + val document: String? = null, + /** + * The map handlers + */ + val handlers: Map<String, String> = mapOf() +) { + /** + * Checks whether the template is valid. + * + * @return A boolean value indicating whether the template is valid. + */ + private val isValid: Boolean + get() = !(name == null || description == null || + document == null || name.isBlank() || + description.isBlank() || authors.isEmpty() || + document.isBlank()) + + companion object { + /** + * Reads the template from the provided path. + * + * @param path The path to the template file. + * @return The template object from the provided path. + * @throws InvalidTemplateException The template is invalid. + */ + @JvmStatic + @Throws(InvalidTemplateException::class) + fun fromPath(path: Path): Template { + val template: Template + // the exception message, in case the conversion fails or if there are + // missing elements from the template + val message = ("The provided template file looks invalid. Please " + + "make sure the template has a valid syntax and try again. ") + template = try { + Toml().read(path.toFile()).to(Template::class.java) + } catch (exception: IllegalStateException) { + throw InvalidTemplateException(message + "In this particular " + + "scenario, there is a possibility that the template " + + "file does not follow the TOML specification. Please " + + "refer to the user manual for further details and a " + + "possible fix. Also, the raised exception message can " + + "give us some hints on what happened.", exception) + } + // the conversion hasn't failed, but we need to check whether the + // template is valid + return if (template.isValid) { + template + } else { + throw InvalidTemplateException(message + "Specifically, some " + + "mandatory fields are either absent or empty in the " + + "template file. It is quite important to strictly " + + "follow the template specification, as detailed in the " + + "user manual, or the tool will not work at all.") + } + } + } +} diff --git a/support/texplate/source/main/kotlin/org/islandoftex/texplate/model/handlers/BooleanHandler.kt b/support/texplate/source/main/kotlin/org/islandoftex/texplate/model/handlers/BooleanHandler.kt new file mode 100644 index 0000000000..cbb74a532f --- /dev/null +++ b/support/texplate/source/main/kotlin/org/islandoftex/texplate/model/handlers/BooleanHandler.kt @@ -0,0 +1,20 @@ +// SPDX-License-Identifier: BSD-3-Clause +package org.islandoftex.texplate.model.handlers + +/** + * Implements a boolean handler. + * + * @version 1.0 + * @since 1.0 + */ +class BooleanHandler : Handler { + /** + * Applies the conversion to the string. + * + * @param string The string. + * @return A list. + */ + override fun apply(string: String?): Any? { + return listOf("true", "1", "yes").contains(string!!.toLowerCase()) + } +} diff --git a/support/texplate/source/main/kotlin/org/islandoftex/texplate/model/handlers/CSVListHandler.kt b/support/texplate/source/main/kotlin/org/islandoftex/texplate/model/handlers/CSVListHandler.kt new file mode 100644 index 0000000000..77424ed463 --- /dev/null +++ b/support/texplate/source/main/kotlin/org/islandoftex/texplate/model/handlers/CSVListHandler.kt @@ -0,0 +1,22 @@ +// SPDX-License-Identifier: BSD-3-Clause +package org.islandoftex.texplate.model.handlers + +/** + * Implements a CSV list handler. + * + * @version 1.0 + * @since 1.0 + */ +class CSVListHandler : Handler { + /** + * Applies the conversion to the string. + * + * @param string The string. + * @return A list. + */ + override fun apply(string: String?): Any? { + return string?.split(",(?=(?:[^\"]*\"[^\"]*\")*[^\"]*$)".toRegex()) + ?.map { it.trim() } + ?.filter { it.isNotEmpty() } + } +} diff --git a/support/texplate/source/main/java/org/islandoftex/texplate/model/handlers/Handler.java b/support/texplate/source/main/kotlin/org/islandoftex/texplate/model/handlers/Handler.kt index 721224a978..47b59a09a5 100644 --- a/support/texplate/source/main/java/org/islandoftex/texplate/model/handlers/Handler.java +++ b/support/texplate/source/main/kotlin/org/islandoftex/texplate/model/handlers/Handler.kt @@ -1,5 +1,5 @@ // SPDX-License-Identifier: BSD-3-Clause -package org.islandoftex.texplate.model.handlers; +package org.islandoftex.texplate.model.handlers /** * Interface for handlers. @@ -7,14 +7,12 @@ package org.islandoftex.texplate.model.handlers; * @version 1.0 * @since 1.0 */ -public interface Handler { - +interface Handler { /** * Apply the handler in the string. * * @param string The string. * @return The resulting object. */ - Object apply(String string); - + fun apply(string: String?): Any? } diff --git a/support/texplate/source/main/kotlin/org/islandoftex/texplate/util/HandlerUtils.kt b/support/texplate/source/main/kotlin/org/islandoftex/texplate/util/HandlerUtils.kt new file mode 100644 index 0000000000..44eebb2b69 --- /dev/null +++ b/support/texplate/source/main/kotlin/org/islandoftex/texplate/util/HandlerUtils.kt @@ -0,0 +1,25 @@ +// SPDX-License-Identifier: BSD-3-Clause +package org.islandoftex.texplate.util + +import org.islandoftex.texplate.model.handlers.BooleanHandler +import org.islandoftex.texplate.model.handlers.CSVListHandler +import org.islandoftex.texplate.model.handlers.Handler + +/** + * Provides the map of handlers. + * + * @version 1.0 + * @since 1.0 + */ +object HandlerUtils { + /** + * Gets the map of handlers. + * + * @return Map of handlers. + */ + @JvmStatic + val handlers: Map<String, Handler> = mapOf( + "to-csv-list" to CSVListHandler(), + "to-boolean" to BooleanHandler() + ) +} diff --git a/support/texplate/source/main/kotlin/org/islandoftex/texplate/util/MergingUtils.kt b/support/texplate/source/main/kotlin/org/islandoftex/texplate/util/MergingUtils.kt new file mode 100644 index 0000000000..ef02349d5d --- /dev/null +++ b/support/texplate/source/main/kotlin/org/islandoftex/texplate/util/MergingUtils.kt @@ -0,0 +1,126 @@ +// SPDX-License-Identifier: BSD-3-Clause +package org.islandoftex.texplate.util + +import java.io.IOException +import java.nio.file.Path +import org.apache.velocity.VelocityContext +import org.apache.velocity.exception.MethodInvocationException +import org.apache.velocity.exception.ParseErrorException +import org.apache.velocity.exception.ResourceNotFoundException +import org.apache.velocity.exception.TemplateInitException +import org.apache.velocity.runtime.RuntimeConstants +import org.apache.velocity.runtime.RuntimeSingleton +import org.apache.velocity.runtime.parser.ParseException +import org.islandoftex.texplate.exceptions.TemplateMergingException +import org.islandoftex.texplate.model.Template +import org.islandoftex.texplate.util.HandlerUtils.handlers +import org.slf4j.helpers.NOPLoggerFactory + +/** + * Merging utilities. + * + * @version 1.0 + * @since 1.0 + */ +object MergingUtils { + /** + * Merges both template and data. + * + * @param template The template object. + * @param map The data map. + * @param output The output path. + * @param cmap The configuration map. + * @return The length of the generated output. + * @throws TemplateMergingException The merging failed. + */ + @JvmStatic + @Throws(TemplateMergingException::class) + @Suppress("TooGenericExceptionCaught") + fun mergeTemplate( + template: Template, + map: Map<String, String?>, + output: Path, + cmap: Map<String, Any> + ): Long { + // create the context map + val context = handle(template, map, cmap) + // create a file writer for the output reference + try { + output.toFile().writer().use { writer -> + // the document is actually read into a string reader + val reader = template.document!!.reader() + // load both runtime services and the template model from Velocity + val services = RuntimeSingleton.getRuntimeServices() + services.addProperty(RuntimeConstants.RUNTIME_LOG_INSTANCE, + NOPLoggerFactory().getLogger("")) + val reference = org.apache.velocity.Template() + // set both runtime services and document data into the template document + reference.setRuntimeServices(services) + reference.data = services.parse(reader, reference) + reference.initDocument() + // create the context based on the data map previously set + val entries = VelocityContext(context) + // merge both template and data into the file writer + reference.merge(entries, writer) + } + } catch (exception: Exception) { + // TODO: simplify + when (exception) { + is IOException, is MethodInvocationException, is ParseErrorException, + is ParseException, is ResourceNotFoundException, is TemplateInitException -> + throw TemplateMergingException("An error occurred while " + + "trying to merge the template reference with the " + + "provided data. Make sure the template is correct " + + "and try again. The raised exception might give us " + + "some hints on what exactly happened. Typically, " + + "make sure the template strictly follows the " + + "Velocity 2.0 language syntax.", exception) + else -> throw TemplateMergingException("Fatal error occured. " + + "This error should never happen. Please make a detailed " + + "report to the developers.") + } + } + // simply return the length of the generated output file + return output.toFile().length() + } + + /** + * Handles the context map. + * + * @param template The template model. + * @param map The context map. + * @param configmap The map from a configuration file. + * @return The new context map. + */ + private fun handle( + template: Template, + map: Map<String, String?>, + configmap: Map<String, Any> + ): Map<String, Any?> { + // no handlers found + return if (template.handlers.isEmpty()) { + // create a new map from the command line map and put the values from + // the configuration file cmap, if absent + configmap.mapValues { it.value.toString() }.plus(map) + } else { + // get default handlers and set the resulting map + val result: MutableMap<String, Any?> = mutableMapOf() + // check each key from the map + map.forEach { (key: String, value: String?) -> + // there is a handler for the current key + if (template.handlers.containsKey(key) && + handlers.containsKey(template.handlers[key])) { + // apply the handler and store the value in the map + result[key] = handlers[template.handlers[key]]!!.apply(value) + } else { + // simply store the value + result[key] = value + // TODO: should we warn about an invalid handler? + } + } + + // put remaining values from the configuration file, if absent + configmap.plus(result) + } + } +} diff --git a/support/texplate/source/main/kotlin/org/islandoftex/texplate/util/MessageUtils.kt b/support/texplate/source/main/kotlin/org/islandoftex/texplate/util/MessageUtils.kt new file mode 100644 index 0000000000..fbb68a819e --- /dev/null +++ b/support/texplate/source/main/kotlin/org/islandoftex/texplate/util/MessageUtils.kt @@ -0,0 +1,72 @@ +// SPDX-License-Identifier: BSD-3-Clause +package org.islandoftex.texplate.util + +import java.time.LocalDate + +/** + * Message helper methods. + * + * @version 1.0 + * @since 1.0 + */ +object MessageUtils { + // the message width + private const val WIDTH = 60 + // the application version + private val VERSION = MessageUtils::class.java.`package`.implementationVersion + ?: "DEVELOPMENT BUILD" + + /** + * Prints a line in the terminal, without a line break. + * + * @param message The message to be printed. + */ + @JvmStatic + fun line(message: String) { + print("$message ".padEnd(WIDTH - " [FAILED]".length, '.') + " ") + } + + /** + * Prints the status in the terminal. + * + * @param result The boolean value. + */ + @JvmStatic + fun status(result: Boolean) { + println(if (result) "[ DONE ]" else "[FAILED]") + } + + /** + * Prints the error in the terminal. + * + * @param throwable The throwable reference. + */ + @JvmStatic + fun error(throwable: Throwable) { + println("\n" + "HOUSTON, WE'VE GOT A PROBLEM ".padEnd(WIDTH, '-') + + "\n" + throwable.message + "\n" + + "".padStart(WIDTH, '-') + "\n") + } + + /** + * Prints the application logo in the terminal. + */ + fun drawLogo() { + println( + " ______ __ __ ___ __ \n" + + "/\\__ _\\ /\\ \\ /\\ \\ /\\_ \\ /\\ \\__ \n" + + "\\/_/\\ \\/ __ \\ `\\`\\/'/' _____\\//\\ \\ __ \\ \\ ,_\\ __ \n" + + " \\ \\ \\ /'__`\\`\\/ > < /\\ '__`\\\\ \\ \\ /'__`\\ \\ \\ \\/ /'__`\\ \n" + + " \\ \\ \\/\\ __/ \\/'/\\`\\\\ \\ \\L\\ \\\\_\\ \\_/\\ \\L\\.\\_\\ \\ \\_/\\ __/ \n" + + " \\ \\_\\ \\____\\ /\\_\\\\ \\_\\ \\ ,__//\\____\\ \\__/.\\_\\\\ \\__\\ \\____\\\n" + + " \\/_/\\/____/ \\/_/ \\/_/\\ \\ \\/ \\/____/\\/__/\\/_/ \\/__/\\/____/\n" + + " \\ \\_\\ \n" + + " \\/_/ \n" + ) + println( + "TeXplate $VERSION, a document structure creation tool\n" + + "Copyright (c) ${LocalDate.now().year}, Island of TeX\n" + + "All rights reserved.\n" + ) + } +} diff --git a/support/texplate/source/main/kotlin/org/islandoftex/texplate/util/PathUtils.kt b/support/texplate/source/main/kotlin/org/islandoftex/texplate/util/PathUtils.kt new file mode 100644 index 0000000000..3a74603557 --- /dev/null +++ b/support/texplate/source/main/kotlin/org/islandoftex/texplate/util/PathUtils.kt @@ -0,0 +1,69 @@ +// SPDX-License-Identifier: BSD-3-Clause +package org.islandoftex.texplate.util + +import java.io.FileNotFoundException +import java.nio.file.Files +import java.nio.file.Path +import java.nio.file.Paths + +/** + * Helper methods for path handling. + * + * @version 1.0 + * @since 1.0 + */ +object PathUtils { + // the templates folder + private const val TEMPLATES_FOLDER = "templates" + // the user application folder + private const val USER_APPLICATION_FOLDER = ".texplate" + + /** + * The user's template path. + */ + private val userTemplatePath: Path + get() = try { + Paths.get(System.getProperty("user.home"), + USER_APPLICATION_FOLDER, TEMPLATES_FOLDER) + } catch (e: RuntimeException) { + Paths.get(".") + } + + /** + * Searches all paths looking for the provided template. + * + * @param name The name to be associated to a template file. + * @return The corresponding template file. + * @throws FileNotFoundException The template file could not be found. + */ + @JvmStatic + @Throws(FileNotFoundException::class) + fun getTemplatePath(name: String): Path { + // the file has to be a TOML format, so we add the extension + val fullName = "$name.toml" + // the first reference is based on the user template path resolved with the + // file name + val reference = userTemplatePath.resolve(fullName) + // if the file actually exists, the search is done! + return if (Files.exists(reference)) { + reference + } else { + // the reference was not found in the user location, so let us try the + // system counterpart + try { + val tempFile = Files.createTempFile(null, null) + tempFile.toFile().writeText(PathUtils::class.java + .getResource("/org/islandoftex/texplate/templates/texplate-$fullName") + .readText()) + tempFile + } catch (e: RuntimeException) { + throw FileNotFoundException("I am sorry, but the template " + + "file '" + fullName + "' could not be found in the " + + "default template locations (system and user). Make " + + "sure the reference is correct and try again. For " + + "reference, these are the paths I searched: '" + + userTemplatePath + "'.") + } + } + } +} diff --git a/support/texplate/source/main/kotlin/org/islandoftex/texplate/util/ValidatorUtils.kt b/support/texplate/source/main/kotlin/org/islandoftex/texplate/util/ValidatorUtils.kt new file mode 100644 index 0000000000..ef91a012c1 --- /dev/null +++ b/support/texplate/source/main/kotlin/org/islandoftex/texplate/util/ValidatorUtils.kt @@ -0,0 +1,54 @@ +// SPDX-License-Identifier: BSD-3-Clause +package org.islandoftex.texplate.util + +import org.islandoftex.texplate.exceptions.InvalidKeySetException +import org.islandoftex.texplate.model.Template + +/** + * Helper methods for validation. + * + * @version 1.0 + * @since 1.0 + */ +object ValidatorUtils { + /** + * Validates the data map based on the template requirements. + * + * @param template The template. + * @param map The data map. + * @return A boolean value indicating whether the data map is valid. + */ + private fun validateRequirements( + template: Template, + map: Map<String, String> + ): Boolean { + return template.requirements.isNullOrEmpty() || + template.requirements.containsAll(map.keys) + } + + /** + * Validates the template pattern and the data map and throws an exception + * in case of failure. + * + * @param template The template. + * @param map The data map. + * @return The data map. + * @throws InvalidKeySetException There are invalid keys in the map. + */ + @JvmStatic + @Throws(InvalidKeySetException::class) + fun validate( + template: Template, + map: Map<String, String> + ): Map<String, String> { + // for starters, we try to validate the template requirements + return if (validateRequirements(template, map)) { + map + } else { + throw InvalidKeySetException("The provided map does not " + + "contain all the keys required by the chosen " + + "template. Make sure to define such keys and try " + + "again. Check the user manual for further details.") + } + } +} diff --git a/support/texplate/scripts/templates/texplate-article.toml b/support/texplate/source/main/resources/org/islandoftex/texplate/templates/texplate-article.toml index 53f7796762..53f7796762 100644 --- a/support/texplate/scripts/templates/texplate-article.toml +++ b/support/texplate/source/main/resources/org/islandoftex/texplate/templates/texplate-article.toml diff --git a/support/texplate/scripts/templates/texplate-standalone.toml b/support/texplate/source/main/resources/org/islandoftex/texplate/templates/texplate-standalone.toml index dd8daea65f..dd8daea65f 100644 --- a/support/texplate/scripts/templates/texplate-standalone.toml +++ b/support/texplate/source/main/resources/org/islandoftex/texplate/templates/texplate-standalone.toml diff --git a/systems/texlive/tlnet/tlpkg/texlive.tlpdb b/systems/texlive/tlnet/tlpkg/texlive.tlpdb index 18d2e90dea..feb3fa41cc 100644 --- a/systems/texlive/tlnet/tlpkg/texlive.tlpdb +++ b/systems/texlive/tlnet/tlpkg/texlive.tlpdb @@ -26,11 +26,11 @@ depend container_split_src_files/1 depend frozen/0 depend minrelease/2016 depend release/2019 -depend revision/53619 +depend revision/53634 name 00texlive.image category TLCore -revision 53619 +revision 53624 shortdesc TeX Live files only in the source repository longdesc The files here are not copied by the installer and containers longdesc are not built for them; they exist only in the source @@ -28191,7 +28191,7 @@ catalogue-version 1.016 name baskervaldx category Package -revision 43461 +revision 53626 shortdesc Extension and modification of BaskervaldADF with LaTeX support relocated 1 longdesc Extends and modifies the BaskervaldADF font (a Baskerville @@ -28199,10 +28199,10 @@ longdesc substitute) with more accented glyphs, with small caps and longdesc oldstyle figures in all shapes. Includes OpenType and longdesc PostScript fonts, as well as LaTeX support files. execute addMap baskervaldx.map -containersize 671052 -containerchecksum e3d0d7c0329c170f2b88a9696b96bb7e19b51470030a039eba34f6bf90f033ef6805bca13227415dd69a636ccf0eb5b45527597128bc412ac9ae9415deea1e78 -doccontainersize 211436 -doccontainerchecksum 442a8f29795b3af8022e0a4753807e1f2060f53e06257d5198e8e23cd7615a20869a90eb7f50649c4773fa2d72faaa038c579738b3c5f3ba47c796b00afe1720 +containersize 671108 +containerchecksum 2351599211d376c25243504645b32f6b6f14967e5a428861b0ab9218fef35f6111b4c0822fb4e63888c4628246cee80863086921e02a069ea010fd21d09cee40 +doccontainersize 211488 +doccontainerchecksum 93ca07e01ecef3aacf09be060744cd91a16cb18f54c2841dafe1b40f046195deac555adae00bdff80577ecb3c9081da856a1eba2870be8d0ae182a66f1e05ccf docfiles size=66 RELOC/doc/fonts/baskervaldx/COPYING RELOC/doc/fonts/baskervaldx/NOTICE.txt @@ -28210,7 +28210,7 @@ docfiles size=66 RELOC/doc/fonts/baskervaldx/baskervaldx-doc.pdf details="Package documentation" RELOC/doc/fonts/baskervaldx/baskervaldx-doc.tex RELOC/doc/fonts/baskervaldx/baskervaldxmatheg-crop.pdf -runfiles size=1150 +runfiles size=1151 RELOC/fonts/afm/public/baskervaldx/Baskervaldx-Bol.afm RELOC/fonts/afm/public/baskervaldx/Baskervaldx-BolIta.afm RELOC/fonts/afm/public/baskervaldx/Baskervaldx-Ita.afm @@ -28677,13 +28677,13 @@ runfiles size=1150 RELOC/tex/latex/baskervaldx/TS1Baskervaldx-TOsF.fd RELOC/tex/latex/baskervaldx/baskervaldx.fontspec catalogue-ctan /fonts/baskervaldx -catalogue-license gpl -catalogue-topics font-otf font-type1 font-serif -catalogue-version 1.072 +catalogue-license gpl2+lppl1.3 +catalogue-topics font font-body font-proportional font-serif font-otf font-type1 font-supp font-t1enc +catalogue-version 1.073 name baskervillef category Package -revision 52776 +revision 53627 shortdesc Fry's Baskerville look-alike, with math support relocated 1 longdesc BaskervilleF is a fork from the Libre Baskerville fonts (Roman, @@ -28695,9 +28695,9 @@ longdesc italic style was added and mathematical support is offered as longdesc an option to newtxmath. execute addMap BaskervilleF.map containersize 1071848 -containerchecksum 6d9658255ace3c9f2c966247169b8782a16ba0977d77a31f999c18dad51f7563e9c37baa11bb6f0d55d5535fe3b2f729594f8e549a35f0cc3055dafd85a758ff -doccontainersize 205312 -doccontainerchecksum 142b427b0a7036a449b35aadb558fd45d2f0fe63b1b8761bafacbac20df0af9b9f4e84056e7dbf056ecde5e872759befc24652a42c12b5ed88aaf1c8782a03c7 +containerchecksum ae3f2b3570269852bb558a8b7db6db1605d520276b57558d67459441e911f67d830fecf44c61f9db71bedf65ac1414b26e152f4e0657d7ebc9d42028fcd67d2c +doccontainersize 205348 +doccontainerchecksum 559763ae59222eabe3666a9422950bd15b089481b2a39ea0eda80aac3633ae38b2ba8c67f7fb750137bcb261c6109675bd48599c8706ae6de8ff152e5e8518c9 docfiles size=66 RELOC/doc/fonts/baskervillef/FONTLOG.txt RELOC/doc/fonts/baskervillef/OFL-FAQ.txt @@ -29341,7 +29341,7 @@ runfiles size=2326 catalogue-ctan /fonts/baskervillef catalogue-license ofllppl1.3 catalogue-topics font font-serif font-otf font-type1 font-t1enc -catalogue-version 1.048 +catalogue-version 1.050 name basque-book category Package @@ -33597,7 +33597,7 @@ catalogue-version 2.6.2 name biblatex-apa category Package -revision 53209 +revision 53630 shortdesc BibLaTeX citation and reference style for APA relocated 1 longdesc This is a fairly complete BibLaTeX style (citations and @@ -33608,11 +33608,11 @@ longdesc references. An example document is also given which typesets longdesc every citation and reference example in the APA 7th edition longdesc style guide. This version of the package requires use of longdesc BibLaTeX v3.13, biber v2.13, and csquotes [?]4.3. -containersize 23564 -containerchecksum 46417ea18bd36645ff8ede37fafbc76297b829e5b2219feb95a2b317f60795b048b2a7c1e8f6fc70b08d4016b0cff8cf928c84eb628aa7bce4a931079680eb0f -doccontainersize 316532 -doccontainerchecksum d3bc0b5497d7581b0ed8faa6c1ddc07b5a267166194a775a96eaa5e55753f4cb4a8535b7060620a5c0f75b46d0422bf429c6f68b88e591c3920c6cf7d876c806 -docfiles size=112 +containersize 23692 +containerchecksum 1c47e59fcd27b9856dc57d5245b17a1a82243cce08f8fab0eaf1277dc4a4979404d6ce447977b98551c485868e713f1b65a018a08b80146c334694fef8e184a8 +doccontainersize 317280 +doccontainerchecksum 0421cbbde1c314408b6ae48c9fcf768d65d24baf5e8d369726bba631edf46f0349255a870a219a87b7d245cce8e2805ccb70ee3e6cdfd4a9f1038380b20e28a1 +docfiles size=113 RELOC/doc/latex/biblatex-apa/README details="Readme" RELOC/doc/latex/biblatex-apa/biblatex-apa-test-citations.bib RELOC/doc/latex/biblatex-apa/biblatex-apa-test-references.bib @@ -33655,7 +33655,7 @@ catalogue-contact-repository https://github.com/plk/biblatex-apa.git catalogue-ctan /macros/latex/contrib/biblatex-contrib/biblatex-apa catalogue-license lppl1.3c catalogue-topics apa biblatex psychology journalpub -catalogue-version 9.4 +catalogue-version 9.5 name biblatex-apa6 category Package @@ -49911,7 +49911,7 @@ catalogue-version 1.41 name chemformula category Package -revision 52669 +revision 53624 shortdesc Command for typesetting chemical formulas and reactions relocated 1 longdesc The package provides a command to typeset chemical formulas and @@ -49919,21 +49919,22 @@ longdesc reactions in support of other chemistry packages (such as longdesc chemmacros). The package used to be distributed as a part of longdesc chemmacros. depend units -containersize 18616 -containerchecksum c05fa90222a137bf1817746f780cea9c89a19f1c68f2349847d2016b312dc4e1be6009281b00b87659098ba845e56ba1ae7990d159dc3633fabad745234f414d -doccontainersize 872760 -doccontainerchecksum 57dbeb43c30b80cd67f3ea976db6f5f86da058d0fa0ad6525cb893a8e954a5d3d61f9e6db867372eb9ceb5615d02a51ade97adad1d57878d790e95f1a656f61f -docfiles size=227 +containersize 18604 +containerchecksum adc4567055bfcf2c3758856c889fee55e4e59fd5999378b60996aed6d81927c0feb5af99dd96b677b84a9fa20e583aef73dc435d6d1e81d5b47dcad6eab7b4f6 +doccontainersize 873148 +doccontainerchecksum 28198199ff48a4575e368ff55137123cf5565638f1c7a91012b1f414529fcf07a9df10659670f02a3f0e3b1c5a681e30638c1a349fa5073fbd591062fc355d7d +docfiles size=229 RELOC/doc/latex/chemformula/README details="Readme" - RELOC/doc/latex/chemformula/chemformula_en.pdf details="Package documentation" - RELOC/doc/latex/chemformula/chemformula_en.tex + RELOC/doc/latex/chemformula/chemformula-manual.cls + RELOC/doc/latex/chemformula/chemformula-manual.pdf details="Package documentation" + RELOC/doc/latex/chemformula/chemformula-manual.tex runfiles size=33 RELOC/tex/latex/chemformula/chemformula.sty catalogue-contact-repository https://github.com/cgnieder/chemformula/ catalogue-ctan /macros/latex/contrib/chemformula catalogue-license lppl1.3 catalogue-topics chemistry expl3 -catalogue-version 4.15h +catalogue-version 4.15i name chemgreek category Package @@ -89789,7 +89790,7 @@ catalogue-version 2.1 name ducksay category Package -revision 52206 +revision 53631 shortdesc Draw ASCII art of animals saying a specified message relocated 1 longdesc The package draws ASCII art of animals saying a specified @@ -89797,16 +89798,16 @@ longdesc message. The following macros are available: \ducksay longdesc \duckthink \DefaultAnimal \AddAnimal \DucksayOptions Multi-line longdesc messages are now fully supported. The package comes with two longdesc versions, choosable with the version key. -containersize 8456 -containerchecksum 57deacbacac1d79bbe0f4657fb55c05eb03c93068534f2d6703cd3785f1b056289f548edd9f01f52dfb22b5c1b402e8a3809240d323bd62fddc6b69a32e27e9b -doccontainersize 523796 -doccontainerchecksum f4b49ccc5c3044a00c55fe396cea8e63b04fa5ad8d24e894b15044c189d6f3abba4e4e8d3d2200ebcbd15e9e40efeb2ac1f29996fb41d82d47b83810260408c0 -docfiles size=130 +containersize 9064 +containerchecksum 0d81bad6d32724b569a483cd6656abe3700e218a52dbce511f6740d05837a9a0cece95461d3b7cb6b4b35cf6ed860c675f2182d61eb1498b503bf1660b675441 +doccontainersize 479580 +doccontainerchecksum 9667ff1be349058cf969b512e022f354bc840867031d004759c5be53fee67cdff0abaf5a02205181ab6caded8ba46ee4d6f68570d7b92bace69164d7a2418151 +docfiles size=119 RELOC/doc/latex/ducksay/README.md details="Readme" RELOC/doc/latex/ducksay/ducksay.pdf details="Package documentation" -srccontainersize 19364 -srccontainerchecksum 8b027a2d0f11606d4469c490c8c4825cc68f147f99d1e708689cff2627e7df0b2583ab4bb4accbb2cbb7b0b8d803c2f0a7a13dec1d67036bb25330371345d515 -srcfiles size=22 +srccontainersize 20276 +srccontainerchecksum 587cb02ca297e92539e017610d63daf0c66c797649fb45be11d2cf079ff9c1a07899ae53e7c93f38d5f90bcc28c34423c00ea63d79cda8451be6b08748e8fa2e +srcfiles size=23 RELOC/source/latex/ducksay/ducksay.dtx runfiles size=13 RELOC/tex/latex/ducksay/ducksay.animals.tex @@ -89818,7 +89819,7 @@ catalogue-contact-repository https://github.com/Skillmon/ltx_ducksay catalogue-ctan /macros/latex/contrib/ducksay catalogue-license lppl1.3c catalogue-topics games graphics -catalogue-version 2.4.1 +catalogue-version 2.5 name duckuments category Package @@ -175867,7 +175868,7 @@ catalogue-version 0.1l name lwarp category Package -revision 52729 +revision 53632 shortdesc Converts LaTeX to HTML longdesc This package converts LaTeX to HTML by using LaTeX to process longdesc the user's document and generate HTML tags. External utility @@ -175887,20 +175888,20 @@ longdesc utilities, and Perl. Detailed installation instructions are longdesc included for each of the major operating systems and TeX longdesc distributions. A quick-start tutorial is provided. depend lwarp.ARCH -containersize 146416 -containerchecksum 12ca7d134e8c5cfa4215ca3e2b9000c81cf39d8174bd6279c2c8676247a9d18e477842da6fb58dbe1eefc92cfb10fe816c6e45a08b56e4ed7026f5d701023488 -doccontainersize 2397024 -doccontainerchecksum 89924547e1ba07412aa8316a1ba0780319c2d1bd7a24ab50e253fc2ad47613075115b120868270594206b7b14f9d953fee2407cc9f19f18c64e4fab12bf1b52b -docfiles size=611 +containersize 155412 +containerchecksum 50aab098d51b79679c2f58d96525f30bb54b8f2c8af8ac26ee1bb764d9e38157b260779ee7e082b7120b018858d5f121ff2612d9878e91377c9c22c35fa52ace +doccontainersize 2468992 +doccontainerchecksum 1f6a4f2b5512a86b1cdd303d9f585f5c6e21413650d00e2be2efe17126ce3a3aa3441ee6128aacfecc1abd4822c52b5d9bdb40756b78735f7bba807000d5d308 +docfiles size=630 texmf-dist/doc/latex/lwarp/README.txt details="Readme" texmf-dist/doc/latex/lwarp/lwarp.pdf details="Package documentation" texmf-dist/doc/latex/lwarp/lwarp_tutorial.txt details="Quick-start tutorial" 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texmf-dist/tex/latex/lwarp/lwarp-backnaur.sty @@ -175950,12 +175952,14 @@ runfiles size=578 texmf-dist/tex/latex/lwarp/lwarp-bigstrut.sty texmf-dist/tex/latex/lwarp/lwarp-bitpattern.sty texmf-dist/tex/latex/lwarp/lwarp-blowup.sty + texmf-dist/tex/latex/lwarp/lwarp-bm.sty texmf-dist/tex/latex/lwarp/lwarp-booklet.sty texmf-dist/tex/latex/lwarp/lwarp-bookmark.sty texmf-dist/tex/latex/lwarp/lwarp-booktabs.sty texmf-dist/tex/latex/lwarp/lwarp-bophook.sty texmf-dist/tex/latex/lwarp/lwarp-bounddvi.sty texmf-dist/tex/latex/lwarp/lwarp-boxedminipage2e.sty + texmf-dist/tex/latex/lwarp/lwarp-braket.sty texmf-dist/tex/latex/lwarp/lwarp-breakurl.sty texmf-dist/tex/latex/lwarp/lwarp-breqn.sty texmf-dist/tex/latex/lwarp/lwarp-bsheaders.sty @@ -176169,11 +176173,18 @@ runfiles size=578 texmf-dist/tex/latex/lwarp/lwarp-pagenote.sty texmf-dist/tex/latex/lwarp/lwarp-pagesel.sty texmf-dist/tex/latex/lwarp/lwarp-paralist.sty + texmf-dist/tex/latex/lwarp/lwarp-parallel.sty + 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RELOC/doc/generic/xint/README.html details="Readme (HTML)" - RELOC/doc/generic/xint/README.pdf details="Readme (PDF)" + RELOC/doc/generic/xint/README.md details="Readme" RELOC/doc/generic/xint/sourcexint.pdf details="Documented source code" RELOC/doc/generic/xint/xint.pdf details="Package documentation" -srccontainersize 327720 -srccontainerchecksum f2c10492bb960b84c293a6970a8a8c6fd7699d73ec023b963aaea075b62e072377aaef5750c94b55ef747046a3f3683930607df2a334674a2063773141a1dc61 -srcfiles size=386 +srccontainersize 332844 +srccontainerchecksum 1542f5e23550633ba34578c75a121ebb97c7ca45290ddb4c821abf4d00319766097ca7950eb1545a330023780eb24fa632a1305e3de2548557825e7959a00eda +srcfiles size=391 RELOC/source/generic/xint/Makefile RELOC/source/generic/xint/xint.dtx -runfiles size=138 +runfiles size=144 RELOC/tex/generic/xint/xint.sty RELOC/tex/generic/xint/xintbinhex.sty RELOC/tex/generic/xint/xintcfrac.sty @@ -317413,7 +317429,7 @@ runfiles size=138 catalogue-ctan /macros/generic/xint catalogue-license lppl1.3c catalogue-topics arithmetic calculation -catalogue-version 1.3f +catalogue-version 1.4 name xits category Package diff --git a/systems/texlive/tlnet/tlpkg/texlive.tlpdb.md5 b/systems/texlive/tlnet/tlpkg/texlive.tlpdb.md5 index ee0731fd93..61aed93fbb 100644 --- a/systems/texlive/tlnet/tlpkg/texlive.tlpdb.md5 +++ b/systems/texlive/tlnet/tlpkg/texlive.tlpdb.md5 @@ -1 +1 @@ -2d8c33ca5d0ddb2969e44c0f425d467c texlive.tlpdb +b729ed610376718bec7a0624f1414586 texlive.tlpdb diff --git a/systems/texlive/tlnet/tlpkg/texlive.tlpdb.sha512 b/systems/texlive/tlnet/tlpkg/texlive.tlpdb.sha512 index 69b7745581..a40abec67d 100644 --- a/systems/texlive/tlnet/tlpkg/texlive.tlpdb.sha512 +++ b/systems/texlive/tlnet/tlpkg/texlive.tlpdb.sha512 @@ -1 +1 @@ -591ee3f13bc1fad3a4167bd5a3407b310609cffa28abf90fea1b9bb817f6a8ba95a1df8964314600a033a7f37795d9ef739ea8ea42cab1606b472c67c8f85810 texlive.tlpdb +8852de9b40a1db989b93fc3b3357e6ab3ae833a1351c4c7284f9fd0b92872ebacbfa16bf9b154b8efd10496d9c323e19b97fb67b5df0eb9fb8d0ea0e59d96b0b texlive.tlpdb diff --git a/systems/texlive/tlnet/tlpkg/texlive.tlpdb.sha512.asc b/systems/texlive/tlnet/tlpkg/texlive.tlpdb.sha512.asc index 65c901f86a..70f7e0bc1f 100644 --- a/systems/texlive/tlnet/tlpkg/texlive.tlpdb.sha512.asc +++ b/systems/texlive/tlnet/tlpkg/texlive.tlpdb.sha512.asc @@ -1,10 +1,10 @@ -----BEGIN PGP SIGNATURE----- -iQEcBAEBCgAGBQJeNM5IAAoJEEzhh34ZQ4xwc1YH/RNbG1X9tu3/9qjjqQCK7bh0 -ZkEiDo6O8d8Pt5T8Nvs21ohn9HQ1KnlHQ2yNdABw84GMAfMtU9RzetDmAoMqHmvd -3r8rf7SaUu5xQWeS+IIXtMpBdWaF2NjhvQVFkddr14Fx2F+Opea73UwWklxCBNTS -QNnzj69kp7ZO1/8I2pop3D8SFnl/wAFbqloIdA9Tbvxg9L6efKH2D3FDdUMXnucU -Pr+PmTlWZYoHxNHeVaj0fC6q2H9VnMq6yIACENdTMhchyCVdgaNTvbzJU7F/5VKo -7LVPqLIIepeLJaAz8qKe5Jsgt6YnRBcUNoUweDQgBKX46FIQz13NhivRhSkIGVM= -=OKKL +iQEcBAEBCgAGBQJeNh63AAoJEEzhh34ZQ4xwmDkH/3NkyvCQry5aDIDnkCNI/CVR +bf+99jFzsjUQNQbb0c+uJ69yc5WM6YKop7kDh5Rl9sZWsLr/MgGIvB441yAMCAlf +cFchT4l2eWYT13FYiIFb4zGrkEPXe7OuzSgH4H4QrjnUPgRSgxf/58LEQ/6QtRJ/ +81AX76cO8a1UA/RaB31u04cbBE8dQD5DjNDmB7g1eNvqWMxSijbTqNiVy82zEBFF +Su2FaRttdiuRnylCkOm7BUHC636puM25sEjmKNHyRLutc/kIzaxJ9cQ+p65C581M +d6KA+OMi7ugUlkv70U5XzwAUkFsNcVWFVxnlJWKd3bmts84i/Qzj4Q0V5injG+U= +=8IbF -----END PGP SIGNATURE----- diff --git a/systems/texlive/tlnet/tlpkg/texlive.tlpdb.xz b/systems/texlive/tlnet/tlpkg/texlive.tlpdb.xz Binary files differindex 87d9931d84..71940112a1 100644 --- a/systems/texlive/tlnet/tlpkg/texlive.tlpdb.xz +++ b/systems/texlive/tlnet/tlpkg/texlive.tlpdb.xz diff --git a/systems/win32/miktex/tm/packages/files.csv.lzma b/systems/win32/miktex/tm/packages/files.csv.lzma Binary files differindex b7a9cf5c9f..86fcf3aec7 100644 --- a/systems/win32/miktex/tm/packages/files.csv.lzma +++ b/systems/win32/miktex/tm/packages/files.csv.lzma diff --git a/systems/win32/miktex/tm/packages/next/files.csv.lzma b/systems/win32/miktex/tm/packages/next/files.csv.lzma Binary files differindex 5638e32fa0..2f8913abde 100644 --- a/systems/win32/miktex/tm/packages/next/files.csv.lzma +++ b/systems/win32/miktex/tm/packages/next/files.csv.lzma diff --git a/systems/win32/miktex/tm/packages/next/pr.ini b/systems/win32/miktex/tm/packages/next/pr.ini index dd4904a8c7..34a22ecd1e 100644 --- a/systems/win32/miktex/tm/packages/next/pr.ini +++ b/systems/win32/miktex/tm/packages/next/pr.ini @@ -2,9 +2,9 @@ [repository]
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diff --git a/systems/win32/w32tex/ChangeLog b/systems/win32/w32tex/ChangeLog index 0e990b840a..081237488e 100644 --- a/systems/win32/w32tex/ChangeLog +++ b/systems/win32/w32tex/ChangeLog @@ -1,5 +1,13 @@ W32TeX (x86 & x64) ChangeLog +[2020/02/01] +(01) ltxpkgdocs.tar.xz +(02) ltxpkgs.tar.xz + Update curve2e, jmlr, koma-script, l3kernel, semantic-markup, + suftesi, and unicode-math. +(03) xetex-w32.tar.xz + Update bidi. + [2020/01/31] (01) cjkzr.tar.xz Update bxghost. @@ -2,4 +2,4 @@ # The source CTAN of this site's material: dante.ctan.org # The year-month-day-hour-minute of this site's material: -2020-02-02-02-02 +2020-02-03-02-02 |