From 294bedbdf9c5683f570db4670f5b5d54e4b3fbcb Mon Sep 17 00:00:00 2001 From: Karl Berry Date: Mon, 24 Feb 2020 14:24:44 +0000 Subject: latex-base-dev (23feb20) git-svn-id: svn://tug.org/texlive/trunk@53885 c570f23f-e606-0410-a88d-b1316a301751 --- Master/texmf-dist/source/latex-dev/base/doc.dtx | 2 +- .../texmf-dist/source/latex-dev/base/ltclass.dtx | 5 +- .../texmf-dist/source/latex-dev/base/ltfssaxes.dtx | 18 +++- .../texmf-dist/source/latex-dev/base/ltfssini.dtx | 107 ++++++++++++++++----- Master/texmf-dist/source/latex-dev/base/ltmath.dtx | 14 ++- .../texmf-dist/source/latex-dev/base/ltpictur.dtx | 5 +- .../source/latex-dev/base/lttextcomp.dtx | 4 +- Master/texmf-dist/source/latex-dev/base/ltvers.dtx | 2 +- Master/texmf-dist/source/latex-dev/base/slides.dtx | 8 +- 9 files changed, 125 insertions(+), 40 deletions(-) (limited to 'Master/texmf-dist/source/latex-dev') diff --git a/Master/texmf-dist/source/latex-dev/base/doc.dtx b/Master/texmf-dist/source/latex-dev/base/doc.dtx index 1341f56b8b2..3011994d9d1 100644 --- a/Master/texmf-dist/source/latex-dev/base/doc.dtx +++ b/Master/texmf-dist/source/latex-dev/base/doc.dtx @@ -132,7 +132,7 @@ % \setcounter{StandardModuleDepth}{1} % % {\catcode`\p=12 \catcode`\t=12 ^^A hack used later on to print -% \gdef\dimenvalue#1pt{$#1$pt}} ^^A a register value with a - sign +% \gdef\dimenvalue#1pt{$#1$pt}} ^^A register values with a - sign % % \newcommand{\DOC}{\texttt{doc}} % diff --git a/Master/texmf-dist/source/latex-dev/base/ltclass.dtx b/Master/texmf-dist/source/latex-dev/base/ltclass.dtx index 96daa3aa30f..578443921b8 100644 --- a/Master/texmf-dist/source/latex-dev/base/ltclass.dtx +++ b/Master/texmf-dist/source/latex-dev/base/ltclass.dtx @@ -33,7 +33,7 @@ %<*driver> % \fi \ProvidesFile{ltclass.dtx} - [2020/02/05 v1.3i LaTeX Kernel (Class & Package Interface)] + [2020/02/20 v1.3j LaTeX Kernel (Class & Package Interface)] % \iffalse \documentclass{ltxdoc} \GetFileInfo{ltclass.dtx} @@ -1911,6 +1911,7 @@ % (hopefully) safe. If not opened that means we are going to write % on the terminal. % \changes{v1.3g}{2020/01/27}{Fix typo in error message} +% \changes{v1.3j}{2020/02/20}{Fix missing quotes around file name (gh/284)} % \begin{macrocode} \ch@ck7\reserved@c\write\relax% \if@filesw% % Foul ... trying to overwrite \jobname! @@ -1920,7 +1921,7 @@ \else% \@latex@warning@no@line% {Writing or overwriting file `\@currdir\@curr@file'}% - \immediate\openout\reserved@c#1\relax% + \immediate\openout\reserved@c\q@curr@file\relax% \fi% \fi% \fi% diff --git a/Master/texmf-dist/source/latex-dev/base/ltfssaxes.dtx b/Master/texmf-dist/source/latex-dev/base/ltfssaxes.dtx index fcf304d1fa9..1a8dbd9cfba 100644 --- a/Master/texmf-dist/source/latex-dev/base/ltfssaxes.dtx +++ b/Master/texmf-dist/source/latex-dev/base/ltfssaxes.dtx @@ -35,7 +35,7 @@ % % \ProvidesFile{ltfssaxes.dtx} - [2020/02/05 v1.0b LaTeX Kernel (NFSS Axes handing)] + [2020/02/18 v1.0c LaTeX Kernel (NFSS Axes handing)] % \iffalse \documentclass{ltxdoc} \begin{document} @@ -682,14 +682,25 @@ % \subsection{Changing to a new series} % +% +% \begin{macro}{\if@forced@series} +% If the series gets forced we need to know that fact later on. +% \changes{v1.0c}{2020/02/10}{Switch \cs{if@forced@series} added} +% \begin{macrocode} +\newif\if@forced@series +% \end{macrocode} +% \end{macro} +% +% % \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. +% \changes{v1.0c}{2020/02/10}{Switch \cs{if@forced@series} added} % \begin{macrocode} -\DeclareRobustCommand\fontseriesforce[1]{\edef\f@series{#1}} +\DeclareRobustCommand\fontseriesforce[1]{\@forced@seriestrue\edef\f@series{#1}} % \end{macrocode} % \end{macro} % @@ -700,8 +711,9 @@ % 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}. +% \changes{v1.0c}{2020/02/10}{Switch \cs{if@forced@series} added} % \begin{macrocode} -\DeclareRobustCommand\fontseries[1]{\merge@font@series{#1}} +\DeclareRobustCommand\fontseries[1]{\@forced@seriesfalse\merge@font@series{#1}} % \end{macrocode} % \end{macro} diff --git a/Master/texmf-dist/source/latex-dev/base/ltfssini.dtx b/Master/texmf-dist/source/latex-dev/base/ltfssini.dtx index 71aae0dcfa1..bdf5f5e6e91 100644 --- a/Master/texmf-dist/source/latex-dev/base/ltfssini.dtx +++ b/Master/texmf-dist/source/latex-dev/base/ltfssini.dtx @@ -36,7 +36,7 @@ % % \ProvidesFile{ltfssini.dtx} - [2020/02/11 v3.1h LaTeX Kernel (NFSS Initialisation)] + [2020/02/18 v3.1i LaTeX Kernel (NFSS Initialisation)] % \iffalse \documentclass{ltxdoc} \begin{document} @@ -414,18 +414,18 @@ % 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. +% \changes{v3.1i}{2020/02/18}{Make the \cs{ifx} selection outside +% of \cs{fontseries} argument so that it is not done several times} % \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 + \ifx\f@family\rmdef@ult \fontseries\bfseries@rm + \else\ifx\f@family\sfdef@ult \fontseries\bfseries@sf + \else\ifx\f@family\ttdef@ult \fontseries\bfseries@tt % \end{macrocode} % If not \cs{bfdefault} is used. % \begin{macrocode} - \else \bfdefault + \else \fontseries\bfdefault \fi\fi\fi - }% \selectfont } % \end{macrocode} @@ -435,17 +435,17 @@ % \begin{macro}{\mdseries} % This document command switches to the medium series. +% \changes{v3.1i}{2020/02/18}{Make the \cs{ifx} selection outside +% of \cs{fontseries} argument so that it is not done several times} % \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 + \ifx\f@family\rmdef@ult \fontseries\mdseries@rm + \else\ifx\f@family\sfdef@ult \fontseries\mdseries@sf + \else\ifx\f@family\ttdef@ult \fontseries\mdseries@tt + \else \fontseries\mddefault \fi\fi\fi - }% \selectfont } % \end{macrocode} @@ -615,9 +615,25 @@ % \end{macro} % \end{macro} % \end{macro} - - - +% +% +% +% +% \begin{macro}{\series@change@debug} +% For debugging, but right now none of this code is extracted. The +% idea is to have a separate package with debugging code +% one day. +% \begin{macrocode} +%<*debug> +\let\series@change@debug\typeout +\let\series@change@debug\@gobble +% +% \end{macrocode} +% \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 @@ -635,6 +651,15 @@ % % \begin{macrocode} \def\prepare@family@series@update#1#2{% +% \end{macrocode} +% +% \changes{v3.1i}{2020/02/18}{No series auto-update when forced (gh/277)} +% \begin{macrocode} + \if@forced@series +%<+debug> \series@change@debug{No series preparation (forced \f@series)\on@line}% + \fontfamily#2% + \else +%<+debug> \series@change@debug{Prepearing for switching to #1 (#2)\on@line}% \expand@font@defaults % \end{macrocode} % We prepare for changing the current series. We have to find it @@ -643,11 +668,36 @@ \let\target@series@value\@empty \def\target@meta@family@value{#1}% % \end{macrocode} +% As the very last item in the meta family list we add +% \verb=\@elt{??}= and define this pseudo meta family to be the +% current font family. So if none of the real meta families matched then +% this will match. This will cover the following case: +% \begin{itemize} +% \item \cs{bfseries} is called for a family using \texttt{bx} +% (e.g., CMR) +% \item Switch to a font family that is none of the the meta +% families, e.g., via \verb=\fontfamily{ptm}\selectfont= +% \item Then none of the real meta families, match but the final +% \verb=\@elt{??}= will. +% \item Therefore if the current series is \cs{mddefault} or +% \cs{bfdefault} it will be detected and the corresponding target +% series selected. +% \end{itemize} +% \changes{v3.1i}{2020/02/18}{Recognize current family if it is not a +% ``meta'' family and auto-update series using \cs{bfdefault} (gh/277)} +% \begin{macrocode} + \expandafter\edef\csname ??def@ult\endcsname{\f@family}% +% \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 +% \end{macrocode} +% Last resort pseudo meta family. Will only be looked at f none of +% the real ones have matched. +% \begin{macrocode} + \@elt{??}% \let\@elt\relax % \end{macrocode} % That will figure out the correct series value to use without updating @@ -659,10 +709,19 @@ % above. % \begin{macrocode} \ifx\target@series@value\@empty +%<+debug> \series@change@debug{Target series still empty ...}% \else - \maybe@load@fontshape - \let\f@series\target@series@value + \ifx \f@series\target@series@value +%<+debug> \series@change@debug{Target series unchanged: +%<+debug> \f@series \space = \target@series@value}% + \else + \maybe@load@fontshape +%<+debug> \series@change@debug{Target series: +%<+debug> \f@series \space -> \target@series@value}% + \let\f@series\target@series@value + \fi \fi + \fi } % \end{macrocode} % \end{macro} @@ -686,6 +745,8 @@ \def\reserved@a{#1}% \ifx\target@meta@family@value\reserved@a % rm -> rm do nothing \else +%<+debug> \series@change@debug{Trying to match #1: \csname#1def@ult\endcsname +%<+debug> \space = \f@family\space ?}% % \end{macrocode} % We only ``do'' something if the current font family matches the % current meta family. @@ -707,6 +768,8 @@ \csname mdseries@\target@meta@family@value\endcsname \expandafter\let\expandafter\reserved@c \csname bfseries@\target@meta@family@value\endcsname +%<+debug>\series@change@debug{Targets for mdseries and bfseries: +%<+debug> \reserved@b\space and \reserved@c}% % \end{macrocode} % This here is now identical to the nested \cs{ifx} block from the % outline, except that it there appeared twice in @@ -714,11 +777,15 @@ % loop when a match was found. % \begin{macrocode} \expandafter\ifx\csname mdseries@#1\endcsname\f@series +%<+debug> \series@change@debug{mdseries@#1 matched -> \reserved@b}% \let\target@series@value\reserved@b \else\expandafter\ifx\csname bfseries@#1\endcsname\f@series +%<+debug> \series@change@debug{bfseries@#1 matched -> \reserved@c}% \let\target@series@value\reserved@c \else\ifx\f@series\mddef@ult \let\target@series@value\reserved@b +%<+debug> \series@change@debug{mddef@ult matched -> \reserved@b}% \else\ifx\f@series\bfdef@ult \let\target@series@value\reserved@c +%<+debug> \series@change@debug{bfdef@ult matched -> \reserved@c}% \fi\fi\fi\fi \fi \fi @@ -730,10 +797,6 @@ % % % -% -% -% -% % \begin{macro}{\init@series@setup} % This is code to be run at begin document \ldots % \begin{macrocode} diff --git a/Master/texmf-dist/source/latex-dev/base/ltmath.dtx b/Master/texmf-dist/source/latex-dev/base/ltmath.dtx index 18688068b04..86e62e7bf52 100644 --- a/Master/texmf-dist/source/latex-dev/base/ltmath.dtx +++ b/Master/texmf-dist/source/latex-dev/base/ltmath.dtx @@ -38,7 +38,7 @@ %<*driver> % \fi \ProvidesFile{ltmath.dtx} - [2019/08/27 v1.2c LaTeX Kernel (Math Setup)] + [2020/02/18 v1.2d LaTeX Kernel (Math Setup)] % \iffalse % % @@ -1009,9 +1009,11 @@ % % \begin{macro}{\mathindent} % The amount of indentation of the equations is stored in a register. +% \changes{v1.2d}{2020/02/18}{Make \cs{mathindent} a skip register to match +% amsmath (gh/252)} % \begin{macrocode} %<*fleqn> -\newdimen\mathindent +\newskip\mathindent % \end{macrocode} % The setting of |\mathindent| has to be deferred until the class % file has been processed, because |\leftmargini| is still 0pt @@ -1097,7 +1099,13 @@ \hb@xt@\linewidth\bgroup $\m@th% $ \displaystyle \hskip\mathindent}% - {$\hfil % $ +% \end{macrocode} +% Ensure that there is at least a space between formula and +% equation number so that they don't bump in each other. +% \changes{v1.2d}{2020/02/18}{Separate formula and eqn number by at +% least a space in fleqn option} +% \begin{macrocode} + {$\hskip .3em minus.3em\hfil % $ \displaywidth\linewidth\hbox{\@eqnnum}% \egroup \endtrivlist} diff --git a/Master/texmf-dist/source/latex-dev/base/ltpictur.dtx b/Master/texmf-dist/source/latex-dev/base/ltpictur.dtx index 9440fc783ad..4018adba596 100644 --- a/Master/texmf-dist/source/latex-dev/base/ltpictur.dtx +++ b/Master/texmf-dist/source/latex-dev/base/ltpictur.dtx @@ -32,7 +32,7 @@ %<*driver> % \fi \ProvidesFile{ltpictur.dtx} - [2019/08/27 v1.1m LaTeX Kernel (Picture Mode)] + [2020/02/14 v1.1n LaTeX Kernel (Picture Mode)] % \iffalse \documentclass{ltxdoc} \GetFileInfo{ltpictur.dtx} @@ -284,9 +284,10 @@ % \end{macro} % % \begin{macro}{\linethickness} +% \changes{v1.1n}{2020/02/14}{Suppress spaces following the declaration (gh/274)} % \begin{macrocode} \DeclareRobustCommand\linethickness[1] - {\@wholewidth #1\relax \@halfwidth .5\@wholewidth} + {\@wholewidth #1\relax \@halfwidth .5\@wholewidth \ignorespaces} % \end{macrocode} % \end{macro} % diff --git a/Master/texmf-dist/source/latex-dev/base/lttextcomp.dtx b/Master/texmf-dist/source/latex-dev/base/lttextcomp.dtx index ed37b9d9957..dc2c2c49c7c 100644 --- a/Master/texmf-dist/source/latex-dev/base/lttextcomp.dtx +++ b/Master/texmf-dist/source/latex-dev/base/lttextcomp.dtx @@ -33,7 +33,7 @@ % % \ProvidesFile{lttextcomp.dtx} - [2020/02/10 v1.0c LaTeX Kernel (text companion symbols)] + [2020/02/20 v1.0c LaTeX Kernel (text companion symbols)] % \iffalse \documentclass{ltxdoc} \begin{document} @@ -445,7 +445,7 @@ % 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 +% preamble (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. % diff --git a/Master/texmf-dist/source/latex-dev/base/ltvers.dtx b/Master/texmf-dist/source/latex-dev/base/ltvers.dtx index 470da0bf293..2b54638bc42 100644 --- a/Master/texmf-dist/source/latex-dev/base/ltvers.dtx +++ b/Master/texmf-dist/source/latex-dev/base/ltvers.dtx @@ -115,7 +115,7 @@ {2020-10-01} % %<*2ekernel> -\def\patch@level{-2} +\def\patch@level{-4} % \end{macrocode} % % \begin{macro}{\development@branch@name} diff --git a/Master/texmf-dist/source/latex-dev/base/slides.dtx b/Master/texmf-dist/source/latex-dev/base/slides.dtx index a0dbdabe5f0..8b7276f492d 100644 --- a/Master/texmf-dist/source/latex-dev/base/slides.dtx +++ b/Master/texmf-dist/source/latex-dev/base/slides.dtx @@ -53,7 +53,7 @@ %<*driver> \ProvidesFile{slides.drv} % - [2019/11/04 v2.4b + [2020/02/20 v2.4b %<+class> Standard LaTeX document class] %<+cmd> SLiTeX definitions] % \end{macrocode} @@ -162,7 +162,7 @@ % % \section{Fonts} % -% Note, that that with NFSS you can easily produce slides with special +% Note, that with NFSS you can easily produce slides with special % fonts just by calling an appropriate style file (like |times|) in a % |\usepackage| command. This works, for example, with all % fonts that are defined to be scaleable (e.g., PostScript fonts) since @@ -2536,14 +2536,14 @@ COLOR LAYER\\[.75in]% % \overline, \underline, \frac and \sqrt % % \@mathbox{STYLE}{BOX}{MTEXT} : Called in math mode, typesets MTEXT and -% stores result in BOX, using style STYLE. +% stores result in BOX, using STYLE. % % \@bphant{BOX} : Creates a phantom with dimensions BOX. % \@vbphant{BOX} : Creates a phantom with ht of BOX and zero width. % \@hbphant{BOX} : Creates a phantom with width of BOX % and zero ht & dp. % \@hvsmash{STYLE}{MTEXT} : Creates a copy of MTEXT with zero height and -% width in style STYLE. +% width in STYLE. %\end{verbatim} % \begin{macrocode} \def\@mathbox#1#2#3{\setbox#2\hbox{$\m@th#1{#3}$}} -- cgit v1.2.3