diff options
Diffstat (limited to 'Master/texmf-dist/source/latex/mathastext/mathastext.dtx')
| -rw-r--r-- | Master/texmf-dist/source/latex/mathastext/mathastext.dtx | 143 |
1 files changed, 85 insertions, 58 deletions
diff --git a/Master/texmf-dist/source/latex/mathastext/mathastext.dtx b/Master/texmf-dist/source/latex/mathastext/mathastext.dtx index 92ed2c8ddf3..8c72568933c 100644 --- a/Master/texmf-dist/source/latex/mathastext/mathastext.dtx +++ b/Master/texmf-dist/source/latex/mathastext/mathastext.dtx @@ -2,12 +2,12 @@ % N.B.: this dtx file does NOT use \DocInput (only docstrip), the % LaTeX source of the documentation is NOT prefixed with % signs. %<*dtx> -\def\dtxtimestamp {Time-stamp: <03-05-2016 at 10:53:00 CEST>}% -\def\docdate{2016/05/03} +\def\dtxtimestamp {Time-stamp: <13-05-2016 13:28:47 CEST>}% +\def\docdate{2016/05/13} %</dtx> %<*drv|ins> -\def\MSTpkgdate {2016/05/03} -\def\MSTpkgversion {1.3o} +\def\MSTpkgdate {2016/05/13} +\def\MSTpkgversion {1.3p} %</drv|ins> %<*dtx> \iffalse % meta-comment @@ -29,7 +29,7 @@ The Author of this Work is Jean-Francois Burnol Copyright (C) 2011-2016 Jean-Francois Burnol (`jfbu at free dot fr`) - Source: mathastext.dtx 1.3o 2016/05/03 + Source: mathastext.dtx 1.3p 2016/05/13 %</readme> %<*dtx> @@ -45,7 +45,7 @@ not include the documented source code then, in contrast to 1a)+1b) method %%---------------------------------------------------------------- %% Package: mathastext %% Info: Use the text font in math mode (JFB) -%% Version: 1.3o 2016/05/03 +%% Version: 1.3p 2016/05/13 %% License: LPPL 1.3c (http://www.latex-project.org/lppl/lppl-1-3c.txt) %% Copyright (C) 2011-2016 Jean-Francois Burnol <jfbu at free dot fr> %% Examples of use of mathastext: @@ -235,6 +235,17 @@ This produces the documentation without the source code. CHANGE LOG ========== +1.3p \[2016/05/13\] +---- + +* bugfix: release `1.3n` had forgotten to activate by default its new + customization of the amsmath macro `\newmcodes@` (it was done from + using `\MTversion` in the document body but not by default at start + of body.) + +* public name `\MTfixmathfonts` for a `1.3o` macro. + + 1.3o \[2016/05/03\] ---- @@ -1484,10 +1495,17 @@ See \autoref{sec:changelog} for the detailed change log. \begin{description}[leftmargin=0.5em] +\item [Changes for release |1.3p| of |2016/05/13|] +\begin{itemize}[noitemsep] +\item bugfix: release |1.3n| had forgotten to activate by default its new + customization of the amsmath macro |\newmcodes@| (it was done from using + §\MTversion§ in the document body but not by default at start of body.) +\item public name §\MTfixmathfonts§ for a |1.3o| macro. +\end{itemize} \item [Changes for release |1.3o| of |2016/05/03|] \begin{itemize}[noitemsep] -\item \mst fixes an issue related to a feature of Lua\LaTeX\ and +\item \mst fixes an issue related to a feature of \LuaLaTeX\ and |luaotfload| that OpenType fonts are declared in one of two modes: |node| and |base|, and only the latter is functional in math mode. But by default text fonts are declared in mode |node|. Thus \mst @@ -1514,7 +1532,7 @@ See \autoref{sec:changelog} for the detailed change log. \item [Changes for release |1.3j| of |2016/01/15|] \begin{itemize}[noitemsep] -\item §\MTeverymathoff§ (renamed) and added §\MTeverymathdefault§. +\item §\MTeverymathoff§ (renamed) and §\MTeverymathdefault§ added. \item §subdued§ mode is a bit stronger: also the asterisk reverts to the default (if it was modified due to option §asterisk§), the added extra @@ -1587,38 +1605,22 @@ See \autoref{sec:changelog} for the detailed change log. letter. \end{itemize} -\item[Version |1.2f|]: -addition of the ``change - log'' at the end of this user manual, and some minor code improvements not - changing neither features nor user interface. - -\item[Version |1.2e|] made additions: in this user manual -to the section \ref{sec:compat} describing the compatibility issues, and -to the test files illustrating various package features. Important -changes to the source code were done to fix compatibility problems with -active characters dating back to the |1.2| version. Also, an oversight -in the implementation of the italic correction features from |1.2b| was -corrected. - -\item[Version |1.2d|] introduced the §asterisk§ option and addressed a -problem of compatibility with |amsmath|. - -\item [The main new features in versions |1.2| and |1.2b|] were the +\item [The |1.2x| series:] the main new features were the \hyperref[sec:mathxx]{extended scope of the math alphabets} and, respectively, \hyperref[sec:ic]{added italic corrections in math mode}. Both use mathematically active characters and some (thorny) technical problems related to globally active characters were finally solved to -(almost) complete satisfaction (let's hope) only in the current |1.2e| +(almost) complete satisfaction (let's hope) only in the |1.2e| version. These issues are commented upon in the \hyperref[sec:compat]{compatibility section}, in the test file -\texttt{mathastexttestalphabets.tex} and in the commented source code. +\texttt{mathastexttestalphabets.tex} and in the commented source code. Also +the §asterisk§ option was introduced and compatibility with |amsmath| improved. -\item -[Earlier, version |1.15|] introduced the concept of the +\item [|1.15|] introduced the concept of the \hyperref[sec:subdued]{{subdued} math versions.} -\end{description} -Initial release |1.0| was on |2011/01/25|. +\item [Initial release |1.0|] was on |2011/01/25|. +\end{description} \subsection{Installation} \begin{verbatim} @@ -3522,7 +3524,7 @@ by \mst to the \cs{everymath} and \cs{everydisplay} token list variables. former is done by default, it makes characters \verb+.+, \verb+/+, \verb+|+, \verb+\+, \verb+#+, \verb+$+, \verb+%+, and \verb+&+ (if not excluded by package options) obey math alphabet commands. See also - section \ref{sec:mathxx}. This functionality does {\bf not} make the + section \ref{sec:mathxx}. This functionality does \emph{not} make the characters ``math active'' (but it does modify |\mathcode|'s, naturally). \item §\MTnonlettersobeymathxx§, §\MTnonlettersdonotobeymathxx§: the former @@ -3599,11 +3601,18 @@ actions as they are not related to \cs{everymath} and \cs{everydisplay}.\par} \csb{MTnormalforall}. \par} -\item \RightNote{New! (1.3o)}§\MTfixfonts§: this is a Lua\LaTeX{} only macro. - It instructs \mst when entering math mode to fix some issues with - OpenType features such as Lining Figures not being applied in math mode when - one uses text fonts there. Done automatically by the package (except in - §subdued§ mode for |normal| and |bold|). +\small + +\item \RightNote{New! (1.3o)}§\MTfixfonts§: this is operant only under + \LuaLaTeX{}. It has the effect that each time math mode is entered macro + \csb{MTfixmathfonts} will be executed. The latter forces so-called |base| + mode for the used text font in math mode, in an effort to (only partially, + see code comments) fix the fact that OpenType features such as Lining + Figures were in some cases not being applied in math mode when one uses text + fonts there (text fonts are declared by \LuaTeX+|luaotfload| to use |node| + mode, which is non-functional in math.) It is invoked automatically by the + package (except for |normal| and |bold| math versions under §subdued§ + option), and in normal situations, there is no reason to use it directly. % pas envie de perdre mon temps lŕ-dessus. D'ailleurs peut-ętre déjŕ pour % commencer bm ne fonctionne pas avec fontes OpenType. @@ -3612,7 +3621,17 @@ actions as they are not related to \cs{everymath} and \cs{everydisplay}.\par} \item \RightNote{New! (1.3o)}§\MTdonotfixfonts§: cancels the job of |\MTfixfonts|. Done automatically in §subdued§ mode when in the |normal| or - |bold| math version. Only operant in Lua\LaTeX{}. + |bold| math version; in normal contexts, there is no reason to use this + command. Only operant under \LuaLaTeX. + +\footnotesize + +\item \RightNote{New! (1.3p)}§\MTfixmathfonts§: this used to be an inner macro + but it is given a public name by |1.3p| because I discovered that + |$..\hbox{\MTversion{foo}$..$}..$| (same with |\mathversion|) causes + an issue and one needs to invoke again \cs{MTfixmathfonts} \emph{after} the + box, for some reason. To be used \emph{only} under \LuaLaTeX{} and only for + such rare cases where it may be needed. \end{enumerate} @@ -3748,7 +3767,8 @@ actions as they are not related to \cs{everymath} and \cs{everydisplay}.\par} \item §\MTmathoperatorsobeymathxx§, §\MTmathoperatorsdonotobeymathxx§: the former is done by default, it makes operator names obey math alphabets. See - also section \ref{sec:mathxx}. This functionality \emph{does {\bf not} rely} + also section \ref{sec:mathxx}. This functionality \emph{does + {\normalfont\bfseries not} rely} on ``math active characters''. Automatically issued by each \cs{MTversion}, except under option |subdued| when switching to \emph{normal} or \emph{bold}. @@ -4162,7 +4182,7 @@ Numerous examples will be found there:\\ % \begin{macrocode} \NeedsTeXFormat{LaTeX2e} \ProvidesPackage {mathastext} - [2016/05/03 v1.3o Use the text font in math mode (JFB)] + [2016/05/13 v1.3p Use the text font in math mode (JFB)] % \end{macrocode} % Testing for \XeTeX\ and \LuaLaTeX. % @@ -4930,9 +4950,14 @@ defaultbf,defaultit,defaultsf,defaulttt}\mst@nonormalboldtrue} % |\begin{document}| resulted in errors because \cs{mst@itcorr} had been left % undefined. We thus add \cs{MTnoicinmath} to the subdued initialization. % -% Attention |1.3n| needs here \cs{mst@originalnewmcodes@}, itself defined at -% begin document. Thus we have wrapped the whole thing in \cs{AtEndOfPackage}. +% Since |1.3n| there is \cs{MTresetnewmcodes} which needs +% \cs{mst@originalnewmcodes@}, itself defined at begin document. Thus we have +% wrapped the whole thing in \cs{AtEndOfPackage}. +% +% And |1.3p| adds here \cs{MTcustomizenewmcodes} which had been regrettably +% forgotten by |1.3n|. % \begin{macrocode} + \MTcustomizenewmcodes \ifmst@subdued \MTeverymathoff \MTresetnewmcodes @@ -5101,7 +5126,7 @@ defaultbf,defaultit,defaultsf,defaulttt}\mst@nonormalboldtrue} % \begin{macro}{\mst@newmcodes@} % \begin{macro}{\MTresetnewmcodes} % \begin{macro}{\MTcustomizenewmcodes} -% |1.15d|: this amsmath macro causes an error in Unicode engines as soon +% |1.15d|: the \cs{newmcodes@} amsmath macro causes an error in Unicode engines as soon % someone assigns a Unicode mathcode to the minus sign, and then makes a % \cs{DeclareMathOperator} declaration. Furthermore it hard-codes the font % family 0 as being the one to be used. Moreover just putting the concerned @@ -5231,9 +5256,9 @@ defaultbf,defaultit,defaultsf,defaulttt}\mst@nonormalboldtrue} \mathcode`\noexpand\/ \the\numexpr\unless\ifmst@noparen\symmtoperatorfont*\@cclvi\fi+47\relax\relax }% - \let\mst@originalnewmcodes@\newmcodes@ - \fi - } + \let\mst@originalnewmcodes@\newmcodes@ + \fi + } \fi \fi\fi \newcommand*\MTresetnewmcodes{\ifx\mst@originalnewmcodes@\undefined\else @@ -5394,21 +5419,21 @@ defaultbf,defaultit,defaultsf,defaulttt}\mst@nonormalboldtrue} \DeclareSymbolFont{mtletterfont}{\mst@enc}{\mst@fam}{\mst@ser}{\mst@ltsh} % \end{macrocode} % \end{macro} -% \begin{macro}{\mst@fixmathfonts} +% \begin{macro}{\MTfixmathfonts} % There is a long-standing issue -% \url{https://github.com/lualatex/luaotfload/issues/204} on Lua\LaTeX{} not +% \url{https://github.com/lualatex/luaotfload/issues/204} on \LuaLaTeX{} not % applying OpenType features in math mode (this impacts |\url| macro too, as % it uses math mode.) Lua\TeX{} has two modes for handling of OpenType % fonts, the default in text being to use the |node| mode, and this mode is % non-working in math, thus \mst needs to force use of |base| mode. Else one % sees old style figures where one does not expect them, or the opposite, -% depending on the default font feature, see for example \url{http://tex.stackexchange.com/questions/208688/oldstylefigure-issue-with-lualatex-and-mathastext/277628} +% depending on the default font feature, see for example \url{http://tex.stackexchange.com/questions/208688/oldstylefigure-issue-with-lualatex-and-mathastext/277628}. % % Once we know the cause, the fix is relatively easy. I will go for the % |\everymath| way, because I don't want to dwelve at all with the details % of \LaTeX's handling of math fonts, of size changes, of math versions % etc... perhaps in the future \LaTeX{} will fix the issue upstream by modifying -% \cs{DeclareSymbolFont} under Lua\LaTeX{} + |luaotfload| regime, then the +% \cs{DeclareSymbolFont} under \LuaLaTeX{} + |luaotfload| regime, then the % present patch by \mst will be unneeded. Naturally, here we care only about % the two maths fonts used by \mst: |mtoperatorfont| and |mtletterfont|. % @@ -5427,6 +5452,8 @@ defaultbf,defaultit,defaultsf,defaulttt}\mst@nonormalboldtrue} % |mode=node| but this mode ``does not work in math mode.'' % % Done for |1.3o| of |2016/05/03|. +% +% |1.3p| renames the macro to \cs{MTfixmathfonts} for public access. % \begin{macrocode} \begingroup \catcode`N 12 @@ -5435,7 +5462,7 @@ defaultbf,defaultit,defaultsf,defaulttt}\mst@nonormalboldtrue} \catcode`E 12 \lowercase{\gdef\mst@fixmathfonts@ #1=NODE;#2#3\relax #4\@empty #5}% {\ifx#2\empty\else\font\mst@mathfont=#1=base;#2#3\relax#5=\mst@mathfont\fi} -\lowercase{\gdef\mst@fixmathfonts +\lowercase{\gdef\MTfixmathfonts {\expandafter\mst@fixmathfonts@ \fontname\textfont\symmtoperatorfont\relax\relax=NODE;\empty\relax\@empty {\textfont\symmtoperatorfont}% @@ -5458,11 +5485,11 @@ defaultbf,defaultit,defaultsf,defaulttt}\mst@nonormalboldtrue} }% \endgroup \ifmst@LuaTeX - \everymath\expandafter{\the\everymath\mst@@fixmathfonts}% - \everydisplay\expandafter{\the\everydisplay\mst@@fixmathfonts}% + \everymath\expandafter{\the\everymath\mst@fixmathfonts}% + \everydisplay\expandafter{\the\everydisplay\mst@fixmathfonts}% \fi -\newcommand*\MTfixfonts{\let\mst@@fixmathfonts\mst@fixmathfonts}% -\newcommand*\MTdonotfixfonts{\let\mst@@fixmathfonts\empty}% +\newcommand*\MTfixfonts{\let\mst@fixmathfonts\MTfixmathfonts}% +\newcommand*\MTdonotfixfonts{\let\mst@fixmathfonts\empty}% \MTfixfonts % \end{macrocode} % \end{macro} @@ -7738,7 +7765,7 @@ defaultbf,defaultit,defaultsf,defaulttt}\mst@nonormalboldtrue} % |\MTeverymathoff|, as it is not exclusively a matter of math active % characters due to |\MTeasynonlettersdonotobeymathxx|. % -% |1.3o 2016/05/03| adds \cs{MTdonotfixfonts}. Lua\LaTeX\ only. +% |1.3o 2016/05/03| adds \cs{MTdonotfixfonts}. Operant with \LuaLaTeX\ only. % \begin{macrocode} \newcommand*\MTeverymathoff {% \MTnormalasterisk @@ -7780,7 +7807,7 @@ defaultbf,defaultit,defaultsf,defaulttt}\mst@nonormalboldtrue} % it will not be overruled (as it is delayed at begin document to after \mst % dealings). % -% |1.3o 2016/04/02| adds \cs{MTfixfonts}. Lua\LaTeX\ only. +% |1.3o 2016/05/03| adds \cs{MTfixfonts}. Operant with \LuaLaTeX\ only. % \begin{macrocode} \newcommand*\MTeverymathdefault {% \MTactiveasterisk @@ -7812,7 +7839,7 @@ defaultbf,defaultit,defaultsf,defaulttt}\mst@nonormalboldtrue} Grave accent \` Left brace \{ Vertical bar \| Right brace \} Tilde \~} -\CheckSum{5521} +\CheckSum{5522} \makeatletter\check@checksum\makeatother \Finale %% |