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mathastext.sty
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%%
%% This is file `mathastext.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% mathastext.dtx (with options: `package')
%%
%% IMPORTANT NOTICE:
%%
%% For the copyright see the source file.
%%
%% Any modified versions of this file must be renamed
%% with new filenames distinct from mathastext.sty.
%%
%% For distribution of the original source see the terms
%% for copying and modification in the file mathastext.dtx.
%%
%% This generated file may be distributed as long as the
%% original source files, as listed above, are part of the
%% same distribution. (The sources need not necessarily be
%% in the same archive or directory.)
%%----------------------------------------------------------------
%% The mathastext package (version 1.3c of December 14, 2013)
%% Use the text font in math mode (jfB)
%% Copyright (C) 2011, 2012, 2013 by Jean-Francois Burnol
%% Examples of use of mathastext:
%% http://jf.burnol.free.fr/mathastext.html
%% http://jf.burnol.free.fr/showcase.html
%%----------------------------------------------------------------
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage {mathastext}
[2013/12/14 v1.3c Use the text font in math mode (jfB)]
\newif\ifmst@XeTeX
\begingroup\expandafter\expandafter\expandafter\endgroup
\expandafter\ifx\csname XeTeXinterchartoks\endcsname\relax
\mst@XeTeXfalse
\else
\mst@XeTeXtrue
\fi
\newif\ifmst@LuaTeX
\begingroup\expandafter\expandafter\expandafter\endgroup
\expandafter\ifx\csname directlua\endcsname\relax
\mst@LuaTeXfalse
\else
\mst@LuaTeXtrue
\fi
\def\mst@oti{OT1}\def\mst@ti{T1}\def\mst@lyi{LY1}
\def\mst@eui{EU1}\def\mst@euii{EU2}
\newif\ifmst@goahead
\newif\ifmst@abort
\def\mst@enc{\encodingdefault}
\def\mst@fam{\familydefault}
\def\mst@ser{\seriesdefault}
\def\mst@opsh{\shapedefault} %% will be default shape for operator names
\def\mst@bold{\bfdefault}
\def\mst@ltsh{\shapedefault} %% will be default shape for letters
\edef\mst@greekfont{\familydefault} %% v 1.15c
\newif\ifmst@italic
\newif\ifmst@frenchmath
\DeclareOption{italic}{\mst@italictrue
\def\mst@ltsh{\itdefault}}
\DeclareOption{frenchmath}{\mst@frenchmathtrue\mst@italictrue
\def\mst@ltsh{\itdefault}}
%%
\newif\ifmst@endash\mst@endashtrue
\DeclareOption{endash}{\mst@endashtrue}
\DeclareOption{noendash}{\mst@endashfalse}
\newif\ifmst@emdash
\DeclareOption{emdash}{\mst@emdashtrue\mst@endashfalse}
%%
\newif\ifmst@alldelims
\edef\mst@tmp{\encodingdefault}\ifx\mst@oti\mst@tmp\else\mst@alldelimstrue\fi
\DeclareOption{alldelims}{\mst@alldelimstrue}
\DeclareOption{nolessnomore}{\mst@alldelimsfalse}
%% new with 1.2
\newif\ifmst@nosmalldelims
\DeclareOption{nosmalldelims}{\mst@nosmalldelimstrue}
%%
\newif\ifmst@noplus
\DeclareOption{noplus}{\mst@noplustrue}
\newif\ifmst@nominus
\DeclareOption{nominus}{\mst@nominustrue}
\DeclareOption{noplusnominus}{\ExecuteOptions{noplus,nominus}}
%%
\newif\ifmst@noparen
\DeclareOption{noparenthesis}{\mst@noparentrue}
\newif\ifmst@nopunct
\DeclareOption{nopunctuation}{\mst@nopuncttrue}
\newif\ifmst@noequal
\DeclareOption{noequal}{\mst@noequaltrue}
\newif\ifmst@noexclam
\DeclareOption{noexclam}{\mst@noexclamtrue}
\newif\ifmst@asterisk
\DeclareOption{noasterisk}{\PackageWarningNoLine{mathastext}
{option `noasterisk\string' is deprecated.^^J\space\space\space
Check the documentation}}
\DeclareOption{asterisk}{\mst@asterisktrue
\AtBeginDocument{
\everymath\expandafter{\the\everymath \mst@doasterisk
\let\mst@doasterisk\relax}
\everydisplay\expandafter{\the\everydisplay \mst@doasterisk
\let\mst@doasterisk\relax}}}
\newif\ifmst@nospecials
\DeclareOption{nospecials}{\mst@nospecialstrue}
\newif\ifmst@basic % 1.3 to avoid unnecessary patch of amsmath \newmcodes@
\DeclareOption{basic}{\mst@basictrue
\ExecuteOptions{noparenthesis,nopunctuation,%
noplusnominus,noequal,noexclam,nospecials,nolessnomore}}
%%
\newif\ifmst@nohbar
\DeclareOption{nohbar}{\mst@nohbartrue}
\newif\ifmst@nodigits
\DeclareOption{nodigits}{\mst@nodigitstrue}
\newif\ifmst@defaultimath
\DeclareOption{defaultimath}{\mst@defaultimathtrue}
\newif\ifmst@mathaccents
\DeclareOption{mathaccents}{\mst@mathaccentstrue}
%%
\newif\ifmst@needsymbol
\newif\ifmst@symboldelimiters
\DeclareOption{symboldelimiters}{\mst@needsymboltrue\mst@symboldelimiterstrue}
\newif\ifmst@symboldigits
\DeclareOption{symboldigits}{\mst@needsymboltrue\mst@symboldigitstrue}
\newif\ifmst@symbolgreek
\DeclareOption{symbolgreek}{\mst@needsymboltrue\mst@symbolgreektrue}
\newif\ifmst@symbolre
\DeclareOption{symbolre}{\mst@needsymboltrue\mst@symbolretrue}
\newif\ifmst@symbolmisc
\DeclareOption{symbolmisc}{\mst@needsymboltrue\mst@symbolmisctrue}
\DeclareOption{symbol}{\ExecuteOptions{symbolgreek,symbolmisc,symbolre}}
\DeclareOption{symbolmax}{\ExecuteOptions{symbol,symboldelimiters}}
%%
\newif\ifmst@needeuler
\newif\ifmst@eulerdigits
\DeclareOption{eulerdigits}{\mst@needeulertrue\mst@eulerdigitstrue}
\newif\ifmst@eulergreek
\DeclareOption{eulergreek}{\mst@needeulertrue\mst@eulergreektrue}
%%
\newif\ifmst@selfGreek
\DeclareOption{selfGreek}{\mst@selfGreektrue}
\newif\ifmst@selfGreeks
\DeclareOption{selfGreeks}{\mst@selfGreekstrue\mst@selfGreektrue}
\newif\ifmst@LGRgreek
\DeclareOption{LGRgreek}{\mst@LGRgreektrue}
\newif\ifmst@LGRgreeks
\DeclareOption{LGRgreeks}{\mst@LGRgreekstrue\mst@LGRgreektrue}
%%
\def\mst@greek@select{0}
\newif\ifmst@itgreek
\newif\ifmst@upgreek
\DeclareOption{itgreek}{\mst@itgreektrue}
\DeclareOption{upgreek}{\mst@upgreektrue}
\DeclareOption{itGreek}{\def\mst@greek@select{1}}
\DeclareOption{upGreek}{\def\mst@greek@select{2}}
%%
\newif\ifmst@defaultnormal
\DeclareOption{defaultnormal}{\mst@defaultnormaltrue}
\newif\ifmst@defaultrm
\DeclareOption{defaultrm}{\mst@defaultrmtrue}
\newif\ifmst@defaultbf
\DeclareOption{defaultbf}{\mst@defaultbftrue}
\newif\ifmst@defaultit
\DeclareOption{defaultit}{\mst@defaultittrue}
\newif\ifmst@defaultsf
\DeclareOption{defaultsf}{\mst@defaultsftrue}
\newif\ifmst@defaulttt
\DeclareOption{defaulttt}{\mst@defaulttttrue}
\newif\ifmst@nonormalbold
\DeclareOption{defaultalphabets}{\ExecuteOptions{defaultnormal,defaultrm,%
defaultbf,defaultit,defaultsf,defaulttt}\mst@nonormalboldtrue}
\newif\ifmst@defaultsizes
\DeclareOption{defaultmathsizes}{\mst@defaultsizestrue}
\newif\ifmst@twelve
\DeclareOption{12pt}{\mst@twelvetrue}
\newif\ifmst@fouriervec
\DeclareOption{fouriervec}{\mst@fouriervectrue}
\newif\ifmst@subdued
\DeclareOption{subdued}{\mst@subduedtrue}
\DeclareOption*{\PackageWarningNoLine{mathastext}
{Unknown option `\CurrentOption\string'}}
\ProcessOptions\relax
\newmuskip\mst@exists@muskip %% v 1.15e
\newmuskip\mst@forall@muskip
\def\mst@exists@skip{1mu}
\def\mst@forall@skip{.6667mu}
\ifmst@italic\ifmst@frenchmath\else
\def\mst@exists@skip{0mu}\def\mst@forall@skip{0mu}\def\mst@prime@skip{0mu}
\fi\fi
\AtEndOfPackage{% must be at end of code
\let\mst@stdexists\exists
\let\mst@stdforall\forall
\renewcommand\exists{\mst@stdexists\mskip\mst@exists@muskip}
\renewcommand\forall{\mst@stdforall\mskip\mst@forall@muskip}
}
\newmuskip\mst@prime@muskip %% v 1.2
\def\mst@prime@skip{.5mu}
\ifmst@italic\ifmst@frenchmath\else\def\mst@prime@skip{0mu}\fi\fi
\def\mst@active@math@prime{\sp\bgroup\mskip\mst@prime@muskip\prim@s}
{\catcode`\'=12
\gdef\mst@modifyprime{\mst@mathactivate'{}\mst@active@math@prime}}
\newcommand*\MTnormalprime{\let\mst@modifyprime\relax}
\AtBeginDocument{
\everymath\expandafter{\the\everymath \mst@modifyprime \MTnormalprime}
\everydisplay\expandafter{\the\everydisplay \mst@modifyprime \MTnormalprime}
}
\newcommand*\MTexistsskip[1]{\edef\mst@exists@skip{#1}%
\mst@exists@muskip\mst@exists@skip\relax}
\newcommand*\MTforallskip[1]{\edef\mst@forall@skip{#1}%
\mst@forall@muskip\mst@forall@skip\relax}
\newcommand*\MTprimeskip[1]{\edef\mst@prime@skip{#1}%
\mst@prime@muskip\mst@prime@skip\relax}
\let\Mathastextexistsskip\MTexistsskip
\let\Mathastextforallskip\MTforallskip
\let\Mathastextprimeskip\MTprimeskip
\let\mathastextexistsskip\MTexistsskip
\let\mathastextforallskip\MTforallskip
\let\mathastextprimeskip\MTprimeskip
\ifmst@noparen\else
\AtBeginDocument{%
\@ifundefined{resetMathstrut@}{% nothing to do, no amsmath
}{% amsmath loaded, and possibly patched by things such as lualatex-math
\let\mst@savedresetMathstrut@\resetMathstrut@
\PackageWarning{mathastext}{current meaning of amsmath
\string\resetMathstrut@\space saved}%
\ifx\mst@the\the % means that \MTnonlettersobeymathxx was used in preamble
\let\mst@the\@gobble\MTnonlettersobeymathxx
\fi}}
\fi
\newtoks\mst@do@nonletters
\newtoks\mst@do@easynonletters
\newtoks\mst@do@az
\newtoks\mst@do@AZ
\let\mst@the\@gobble
\newcommand*\MTnonlettersdonotobeymathxx{%
\ifx\mst@the\@gobble
\else
\@ifundefined{mst@savedresetMathstrut@}{}{%
\PackageWarning{mathastext}{restoring (for this group or environment) amsmath \string\resetMathstrut@}%
\let\resetMathstrut@\mst@savedresetMathstrut@}%
\fi
\let\mst@the\@gobble
}
\newcommand*\MTnonlettersobeymathxx{%
\ifx\mst@the\the
\else
\@ifundefined{mst@savedresetMathstrut@}{}{%
\ifmst@symboldelimiters
\def\resetMathstrut@{%
\setbox\z@\hbox{\the\textfont\symmtpsymbol\char40
\the\textfont\symmtoperatorfont\char40
\the\textfont\symoperators\char40}%
\ht\Mathstrutbox@\ht\z@ \dp\Mathstrutbox@\dp\z@}%
\else
\def\resetMathstrut@{%
\setbox\z@\hbox{\the\textfont\symmtoperatorfont\char40
\the\textfont\symoperators\char40}%
\ht\Mathstrutbox@\ht\z@ \dp\Mathstrutbox@\dp\z@}%
\fi
\PackageWarning{mathastext}{\string\resetMathstrut@\space
from amsmath replaced (for this group or environment)}}%
\fi
\let\mst@the\the
}
\newcommand*\MTeasynonlettersdonotobeymathxx{\let\mst@theeasy\@gobble}
\newcommand*\MTeasynonlettersobeymathxx{\let\mst@theeasy\the}
\MTeasynonlettersobeymathxx
\newcommand*\MTmathactiveletters{\let\mst@thef\the \let\mst@theF\the}
\newcommand*\MTmathactiveLetters{\let\mst@theF\the}
\newcommand*\MTmathstandardletters{\let\mst@thef\@gobble \let\mst@theF\@gobble}
\newcommand*\MTicinmath{%
\MTmathactiveletters
\def\mst@itcorr{\ifnum\fam=\m@ne\/\else\ifnum\fam=\symmtletterfont\/\fi\fi}%
\let\mst@ITcorr\mst@itcorr}
\newcommand*\MTICinmath{%
\MTmathactiveLetters
\def\mst@ITcorr{\ifnum\fam=\m@ne\/\fi}}
\newcommand*\MTnoicinmath{\def\mst@itcorr{}\def\mst@ITcorr{}}
\newcommand*\MTnoICinmath{\def\mst@ITcorr{}}
\newcommand*\MTicalsoinmathxx{%
\ifx\mst@itcorr\@empty\else\def\mst@itcorr{\/}\fi
\ifx\mst@ITcorr\@empty\else\def\mst@ITcorr{\/}\fi}
\AtBeginDocument{
\everymath\expandafter{\the\everymath
\mst@the\mst@do@nonletters \let\mst@the\@gobble
\mst@theeasy\mst@do@easynonletters \let\mst@theeasy\@gobble
\mst@thef\mst@do@az \let\mst@thef\@gobble
\mst@theF\mst@do@AZ \let\mst@theF\@gobble}
\everydisplay\expandafter{\the\everydisplay
\mst@the\mst@do@nonletters \let\mst@the\@gobble
\mst@theeasy\mst@do@easynonletters \let\mst@theeasy\@gobble
\mst@thef\mst@do@az \let\mst@thef\@gobble
\mst@theF\mst@do@AZ \let\mst@theF\@gobble}
}
\newcommand*\MTsetmathskips[3]{%
\@namedef{mst@before#1}{\mskip#2\relax}%
\@namedef{mst@after#1}{\mskip#3\relax}%
}
\newcommand*\MTunsetmathskips[1]{%
\@namedef{mst@before#1}{\relax}%
\@namedef{mst@after#1}{\relax}%
}
\def\mst@magic@v #1#2#3#4#5{#1#3#4}
\def\mst@magic@vi #1#2#3#4#5#6{#1#2#4#5}
\def\mst@fork{\ifmmode\mst@magic@v\fi\@thirdofthree}
\def\mst@safefork{\ifmmode\if@safe@actives\else\mst@magic@vi\fi\fi\@thirdofthree}
\def\mst@do@activecase#1#2#3{% #1 is a category 11 or 12 character token
\@ifundefined{active@char#1}{}{%
\ifcat #1a\mathcode`#1=#2\else
\ifx\relax #2\relax\mathcode`#1=`#1 \else\mathcode`#1=#3\fi\fi
\expandafter\expandafter\expandafter\let\expandafter\expandafter
\csname mst@orig@user@active#1\endcsname
\csname user@active#1\endcsname
\expandafter\expandafter\expandafter\let\expandafter\expandafter
\csname mst@orig@normal@char#1\endcsname
\csname normal@char#1\endcsname
\ifcat #1a%
\expandafter\edef\csname user@active#1\endcsname
{\noexpand\mst@fork {{#2\noexpand#3}}{}\expandafter
\noexpand\csname mst@orig@user@active#1\endcsname
}%
\expandafter\edef\csname normal@char#1\endcsname
{\noexpand\mst@safefork {{#2\noexpand#3}}{}\expandafter
\noexpand\csname mst@orig@normal@char#1\endcsname
}%
\else
\expandafter\edef\csname user@active#1\endcsname
{\noexpand\mst@fork {#2}\noexpand#3\expandafter
\noexpand\csname mst@orig@user@active#1\endcsname
}%
\expandafter\edef\csname normal@char#1\endcsname
{\noexpand\mst@safefork {#2}\noexpand#3\expandafter
\noexpand\csname mst@orig@normal@char#1\endcsname
}%
\fi}}
\begingroup
\catcode`\~=\active
\def\x{\endgroup
\def\mst@mathactivate##1##2##3{% ##1 guaranteed of cat 11 or 12
\begingroup
\lccode`~=`##1
\lccode`##1=`##1
\lowercase{\endgroup
\ifnum\catcode`##1=\active
\mst@do@activecase ##1{##2}##3
% careful as ##2 is empty in the asterisk and
% prime case!
\else
\mathcode`##1="8000
% version 1.3 adds the possibility of extra skips around letters,
% (only if non catcode active at the time of use).
\ifcat##1a\def~{{\csname mst@before##1\endcsname ##2##3%
\csname mst@after##1\endcsname}}%
\else\def~{##2##3}\fi
\fi}}}
\x
\def\mst@addtodo@nonletters#1#2#3{%
% #1 will be of cat 11 or 12.
% #2 is empty for asterisk and right quote
\mst@do@nonletters\expandafter
{\the\mst@do@nonletters \mst@mathactivate#1{#2}#3}%
}
\def\mst@addtodo@easynonletters#1#2{% #1 is a one char control sequence
\mst@do@easynonletters\expandafter{\the\mst@do@easynonletters\mathcode`#1=#2}%
}
\def\mst@addtodo@az#1#2#3{%
\mst@do@az\expandafter{\the\mst@do@az\mst@mathactivate#1#2#3}
}
\def\mst@addtodo@AZ#1#2#3{%
\mst@do@AZ\expandafter{\the\mst@do@AZ\mst@mathactivate#1#2#3}%
}
\ifmst@basic\else
\@ifpackageloaded{amsmath}
{\let\newmcodes@\relax} % brutal, but bye bye and don't come back.
{}
\fi
\ifmst@subdued
\def\mst@reserved#1\getanddefine@fonts\symletters#2#3\@nil{%
\def\mst@normalmv@letter{#2}}
\expandafter\mst@reserved\mv@normal\@nil
\def\mst@reserved#1\getanddefine@fonts\symletters#2#3\@nil{%
\def\mst@boldmv@letter{#2}}
\expandafter\mst@reserved\mv@bold\@nil
\def\mst@reserved#1\getanddefine@fonts\symoperators#2#3\@nil{%
\def\mst@normalmv@operator{#2}}
\expandafter\mst@reserved\mv@normal\@nil
\def\mst@reserved#1\getanddefine@fonts\symoperators#2#3\@nil{%
\def\mst@boldmv@operator{#2}}
\expandafter\mst@reserved\mv@bold\@nil
%%
\edef\mst@tmp{\encodingdefault}
\def\mst@reserved#1/#2/#3/#4/{\gdef\mst@debut{#1}\gdef\mst@reste{#2/#3/#4}}
\begingroup\escapechar\m@ne
\xdef\mst@funnyoti{\expandafter\string\csname OT1\endcsname}
\expandafter\expandafter\expandafter
\mst@reserved\expandafter\string\mst@normalmv@operator/
\endgroup
\ifx\mst@debut\mst@funnyoti\ifx\mst@tmp\mst@oti\def\mst@tmp{T1}\fi\fi
\edef\mst@normalmv@operator{\expandafter\noexpand\csname
\mst@tmp/\mst@reste\endcsname}
\begingroup\escapechar\m@ne
\expandafter\expandafter\expandafter
\mst@reserved\expandafter\string\mst@boldmv@operator/
\endgroup
\ifx\mst@debut\mst@funnyoti\ifx\mst@tmp\mst@oti\def\mst@tmp{T1}\fi\fi
\edef\mst@boldmv@operator{\expandafter\noexpand\csname
\mst@tmp/\mst@reste\endcsname}
\AtEndOfPackage{
\typeout{** ...entering subdued mode...}
\expandafter\SetSymbolFont@ \expandafter\mv@normal\mst@normalmv@letter\symmtletterfont
\expandafter\SetSymbolFont@ \expandafter\mv@bold\mst@boldmv@letter\symmtletterfont
\expandafter\SetSymbolFont@ \expandafter\mv@normal\mst@normalmv@operator\symmtoperatorfont
\expandafter\SetSymbolFont@ \expandafter\mv@bold\mst@boldmv@operator\symmtoperatorfont
\typeout{** ...done.}
}
\fi % fin de ce \ifmst@subdued
\DeclareSymbolFont{mtoperatorfont}
{\mst@enc}{\mst@fam}{\mst@ser}{\mst@opsh}
\newcommand*{\MTmathoperatorsobeymathxx}
{\def\operator@font{\mathgroup\ifnum\fam=\m@ne\symmtoperatorfont\else\fam\fi}}
\newcommand*{\MTmathoperatorsdonotobeymathxx}
{\def\operator@font{\mathgroup\symmtoperatorfont}}
\MTmathoperatorsobeymathxx
\DeclareSymbolFont{mtletterfont}
{\mst@enc}{\mst@fam}{\mst@ser}{\mst@ltsh}
\let\mst@alph@omicron\mathnormal
\@ifpackageloaded{fourier}{\ifsloped\else\let\mst@alph@omicron\mathrm\fi}{}
\DeclareSymbolFontAlphabet{\Mathnormal}{mtletterfont}
\DeclareSymbolFontAlphabet{\Mathrm}{mtoperatorfont}
\ifmst@nonormalbold\else
\DeclareMathAlphabet{\mathnormalbold}{\mst@enc}{\mst@fam}{\mst@bold}{\mst@ltsh}
\fi\ifmst@defaultbf\else
\DeclareMathAlphabet{\Mathbf}{\mst@enc}{\mst@fam}{\mst@bold}{\mst@opsh}
\fi\ifmst@defaultit\else
\DeclareMathAlphabet{\Mathit}{\mst@enc}{\mst@fam}{\mst@ser}{\itdefault}
\fi\ifmst@defaultsf\else
\DeclareMathAlphabet{\Mathsf}{\mst@enc}{\sfdefault}{\mst@ser}{\mst@opsh}
\fi\ifmst@defaulttt\else
\DeclareMathAlphabet{\Mathtt}{\mst@enc}{\ttdefault}{\mst@ser}{\mst@opsh}
\fi
\let\mst@original@normal\mathnormal
\let\mst@original@rm\mathrm
\let\mst@original@bf\mathbf
\let\mst@original@it\mathit
\let\mst@original@sf\mathsf
\let\mst@original@tt\mathtt
\def\mst@restorealphabets{% for subdued
\let\mathnormal\mst@original@normal
\let\mathrm\mst@original@rm
\let\mathbf\mst@original@bf
\let\mathit\mst@original@it
\let\mathsf\mst@original@sf
\let\mathtt\mst@original@tt}
\def\mst@setalphabets{%
\ifmst@defaultnormal\else\renewcommand{\mathnormal}{\Mathnormal}\fi
\ifmst@defaultrm\else\renewcommand{\mathrm}{\Mathrm}\fi
\ifmst@defaultbf\else\renewcommand{\mathbf}{\Mathbf}\fi
\ifmst@defaultit\else\renewcommand{\mathit}{\Mathit}\fi
\ifmst@defaultsf\else\renewcommand{\mathsf}{\Mathsf}\fi
\ifmst@defaulttt\else\renewcommand{\mathtt}{\Mathtt}\fi}
\ifmst@subdued\else\mst@setalphabets\fi
\def\mst@update@greeksh{
\def\mst@greek@lsh{\mst@ltsh} %% default behavior
\def\mst@greek@ush{\mst@opsh}
\ifmst@itgreek\def\mst@greek@lsh{\itdefault}
\def\mst@greek@ush{\itdefault}\fi
\ifmst@upgreek\def\mst@greek@lsh{\updefault}
\def\mst@greek@ush{\updefault}\fi
\ifmst@frenchmath
\ifmst@itgreek\else
\ifmst@upgreek\else
\def\mst@greek@lsh{\mst@opsh}
\def\mst@greek@ush{\mst@opsh}
\fi\fi
\fi
\ifcase\mst@greek@select
\or\def\mst@greek@ush{\itdefault}
\or\def\mst@greek@ush{\updefault}
\fi}
\mst@update@greeksh
\ifmst@LGRgreek
\DeclareFontEncoding{LGR}{}{}
\DeclareSymbolFont{mtlgrfontlower}{LGR}
{\mst@fam}{\mst@ser}{\mst@greek@lsh}
\DeclareSymbolFont{mtlgrfontupper}{LGR}
{\mst@fam}{\mst@ser}{\mst@greek@ush}
\else
\ifmst@selfGreek
\DeclareSymbolFont{mtselfGreekfont}{OT1}
{\mst@fam}{\mst@ser}{\mst@greek@ush}
\fi\fi
\ifmst@needeuler\typeout{** will use Euler font; command \string\MTEulerScale}
\DeclareSymbolFont{mteulervm}{U}{zeur}{m}{n}
\DeclareSymbolFontAlphabet{\MathEuler}{mteulervm}
\DeclareMathAlphabet{\MathEulerBold}{U}{zeur}{\mst@bold}{n}
\fi
\newcommand*\MTEulerScale[1]{\edef\zeu@Scale{#1}}
\let\MathastextEulerScale\MTEulerScale
\ifmst@needsymbol\typeout{** will use Symbol font; command \string\MTSymbolScale}
\def\psy@scale{1}
\DeclareSymbolFont{mtpsymbol}{U}{psy}{m}{n}
\DeclareSymbolFontAlphabet{\MathPSymbol}{mtpsymbol}
\AtBeginDocument{
\DeclareFontFamily{U}{psy}{}
\DeclareFontShape{U}{psy}{m}{n}{<->s*[\psy@scale] psyr}{}
}
\fi
\newcommand*\MTSymbolScale[1]{\edef\psy@scale{#1}}
\let\MathastextSymbolScale\MTSymbolScale
\DeclareRobustCommand*\pmvec[1]{\mathord{\stackrel{\raisebox{-.5ex}%
{\tiny\boldmath$\mathord{\rightarrow}$}}{{}#1}}}
\ifmst@fouriervec
\DeclareFontEncoding{FML}{}{}
\DeclareFontSubstitution{FML}{futm}{m}{it}
\DeclareSymbolFont{mathastextfourier}{FML}{futm}{m}{it}
\SetSymbolFont{mathastextfourier}{bold}{FML}{futm}{b}{it}
\DeclareMathAccent{\fouriervec}{\mathord}{mathastextfourier}{"7E}
\fi
\newcommand*\MTencoding[1]{\def\mst@enc{#1}}
\newcommand*\MTfamily[1]{\def\mst@fam{#1}}
\newcommand*\MTseries[1]{\def\mst@ser{#1}}
\newcommand*\MTshape[1]{\def\mst@opsh{#1}
\ifmst@italic\else\def\mst@ltsh{#1}\fi}
\newcommand*\MTboldvariant[1]{\def\mst@bold{#1}}
\newcommand*\MTlettershape[1]{\def\mst@ltsh{#1}}
\let\Mathastextencoding\MTencoding
\let\Mathastextfamily\MTfamily
\let\Mathastextseries\MTseries
\let\Mathastextshape\MTshape
\let\Mathastextboldvariant\MTboldvariant
\let\Mathastextlettershape\MTlettershape
\newcommand*\MTitgreek{%
\mst@itgreektrue\mst@upgreekfalse\def\mst@greek@select{0}}
\newcommand*\MTupgreek{%
\mst@upgreektrue\mst@itgreekfalse\def\mst@greek@select{0}}
\newcommand*\MTitGreek{\def\mst@greek@select{1}}
\newcommand*\MTupGreek{\def\mst@greek@select{2}}
\let\Mathastextitgreek\MTitgreek
\let\Mathastextupgreek\MTupgreek
\let\MathastextitGreek\MTitGreek
\let\MathastextupGreek\MTupGreek
\@onlypreamble\MTitgreek
\@onlypreamble\MTupgreek
\@onlypreamble\MTitGreek
\@onlypreamble\MTitGreek
\@onlypreamble\Mathastextitgreek
\@onlypreamble\Mathastextupgreek
\@onlypreamble\MathastextitGreek
\@onlypreamble\MathastextitGreek
\newcommand*\MTgreekfont[1]{\def\mst@greekfont{#1}}
\let\Mathastextgreekfont\MTgreekfont
\@onlypreamble\MTgreekfont
\@onlypreamble\Mathastextgreekfont
\newcommand*\MTWillUse[5][]{
\MTencoding{#2}
\MTfamily{#3}
\MTseries{#4}
\MTshape{#5}
\ifmst@italic\MTlettershape{\itdefault}\fi % was missing in v 1.14 and prior
\edef\mst@tmp{#1}
\ifx\mst@tmp\empty\else\MTlettershape{#1}\fi
\Mathastext}
\let\MathastextWillUse\MTWillUse
\let\Mathastextwilluse\MTWillUse
\@onlypreamble\MTWillUse
\@onlypreamble\MathastextWillUse
\@onlypreamble\Mathastextwilluse
\def\Mathastext {\@ifnextchar [\Mathastext@declare\Mathastext@ }
\def\Mathastext@declare [#1]{%
\edef\mst@tmp{#1}%
\ifx\mst@tmp\empty
\expandafter\@firstoftwo
\else\expandafter\@secondoftwo
\fi
\Mathastext@
{\MTDeclareVersion[\mst@ltsh]{#1}{\mst@enc}{\mst@fam}{\mst@ser}{\mst@opsh}}%
}
\def\Mathastext@ {%
\mst@update@greeksh
\edef\mst@encoding@normal{\mst@enc}%
\edef\mst@family@normal{\mst@fam}%
\edef\mst@series@normal{\mst@ser}%
\edef\mst@shape@normal{\mst@opsh}%
\edef\mst@ltshape@normal{\mst@ltsh}%
\edef\mst@itdefault@normal{\itdefault}%
\edef\mst@rmdefault@normal{\rmdefault}%
\edef\mst@sfdefault@normal{\sfdefault}%
\edef\mst@ttdefault@normal{\ttdefault}%
\edef\mst@boldvariant@normal{\mst@bold}%
\edef\mst@exists@skip@normal{\mst@exists@skip}%
\edef\mst@forall@skip@normal{\mst@forall@skip}%
\edef\mst@prime@skip@normal{\mst@prime@skip}%
\edef\mst@encoding@bold{\mst@enc}%
\edef\mst@family@bold{\mst@fam}%
\edef\mst@series@bold{\mst@bold}%
\edef\mst@shape@bold{\mst@opsh}%
\edef\mst@ltshape@bold{\mst@ltsh}%
\edef\mst@boldvariant@bold{\mst@bold}%
\edef\mst@itdefault@bold{\itdefault}%
\edef\mst@rmdefault@bold{\rmdefault}%
\edef\mst@sfdefault@bold{\sfdefault}%
\edef\mst@ttdefault@bold{\ttdefault}%
\edef\mst@exists@skip@bold{\mst@exists@skip}%
\edef\mst@forall@skip@bold{\mst@forall@skip}%
\edef\mst@prime@skip@bold{\mst@prime@skip}%
\MTicinmath % does \MTmathactiveletters, \MTnoicinmath only cancels ics
\@for\mst@tmp:=it,sl\do{\ifx\mst@tmp\mst@ltshape@normal\MTnoicinmath\fi}%
\ifmst@frenchmath
\MTICinmath
\@for\mst@tmp:=it,sl\do{\ifx\mst@tmp\mst@shape@normal\MTnoICinmath\fi}%
\fi
\ifmst@subdued
\MTeasynonlettersdonotobeymathxx
\MTnonlettersdonotobeymathxx
\MTmathoperatorsdonotobeymathxx
\MTmathstandardletters % prior to 1.3, was \MTnoicinmath
\ifmst@asterisk\let\mst@doasterisk\relax\fi
\def\mst@exists@skip@normal{0mu}%
\def\mst@forall@skip@normal{0mu}%
\def\mst@prime@skip@normal{0mu}%
\def\mst@exists@skip@bold{0mu}%
\def\mst@forall@skip@bold{0mu}%
\def\mst@prime@skip@bold{0mu}%
\else % not subdued
\ifmst@italic
\ifmst@frenchmath
\mst@exists@muskip\mst@exists@skip\relax
\mst@forall@muskip\mst@forall@skip\relax
\mst@prime@muskip\mst@prime@skip\relax
\else
\def\mst@exists@skip@normal{0mu}%
\def\mst@forall@skip@normal{0mu}%
\def\mst@prime@skip@normal{0mu}%
\def\mst@exists@skip@bold{0mu}%
\def\mst@forall@skip@bold{0mu}%
\def\mst@prime@skip@bold{0mu}%
\fi
\else
\mst@exists@muskip\mst@exists@skip\relax
\mst@forall@muskip\mst@forall@skip\relax
\mst@prime@muskip\mst@prime@skip\relax
\fi
\fi
%% v1.15f
\ifmst@nonormalbold\else
\SetMathAlphabet{\mathnormalbold}{normal}{\mst@encoding@normal}%
{\mst@family@normal}%
{\mst@boldvariant@normal}%
{\mst@ltshape@normal}%
\SetMathAlphabet{\mathnormalbold}{bold}{\mst@encoding@bold}%
{\mst@family@bold}%
{\mst@boldvariant@bold}%
{\mst@ltshape@bold}%
\fi
%% v1.15f adds \ifmst@default.. checks
\ifmst@subdued\else
\SetSymbolFont{mtletterfont}{normal}{\mst@encoding@normal}%
{\mst@family@normal}%
{\mst@series@normal}%
{\mst@ltshape@normal}%
\SetSymbolFont{mtletterfont}{bold} {\mst@encoding@bold}%
{\mst@family@bold}%
{\mst@series@bold}%
{\mst@ltshape@bold}%
\SetSymbolFont{mtoperatorfont}{normal}{\mst@encoding@normal}%
{\mst@family@normal}%
{\mst@series@normal}%
{\mst@shape@normal}%
\SetSymbolFont{mtoperatorfont}{bold} {\mst@encoding@bold}%
{\mst@family@bold}%
{\mst@series@bold}%
{\mst@shape@bold}%
\ifmst@defaultbf\else
\SetMathAlphabet{\Mathbf}{normal}{\mst@encoding@normal}%
{\mst@family@normal}%
{\mst@series@bold}%
{\mst@shape@normal}%
\SetMathAlphabet{\Mathbf}{bold}{\mst@encoding@bold}%
{\mst@family@bold}%
{\mst@series@bold}%
{\mst@shape@bold}%
\fi
\ifmst@defaultit\else
\SetMathAlphabet{\Mathit}{normal}{\mst@encoding@normal}%
{\mst@family@normal}%
{\mst@series@normal}%
{\mst@itdefault@normal}%
\SetMathAlphabet{\Mathit}{bold}{\mst@encoding@bold}%
{\mst@family@bold}%
{\mst@series@bold}%
{\mst@itdefault@bold}%
\fi
\ifmst@defaultsf\else
\SetMathAlphabet{\Mathsf}{normal}{\mst@encoding@normal}%
{\mst@sfdefault@normal}%
{\mst@series@normal}%
{\mst@shape@normal}%
\SetMathAlphabet{\Mathsf}{bold}{\mst@encoding@bold}%
{\mst@sfdefault@bold}%
{\mst@series@bold}%
{\mst@shape@bold}%
\fi
\ifmst@defaulttt\else
\SetMathAlphabet{\Mathtt}{normal}{\mst@encoding@normal}%
{\mst@ttdefault@normal}%
{\mst@series@normal}%
{\mst@shape@normal}%
\SetMathAlphabet{\Mathtt}{bold}{\mst@encoding@bold}%
{\mst@ttdefault@bold}%
{\mst@series@bold}%
{\mst@shape@bold}%
\fi
\fi % de \ifmst@subdued
\ifmst@needeuler
\SetSymbolFont{mteulervm}{bold}{U}{zeur}{\mst@boldvariant@normal}{n}%
\SetMathAlphabet{\MathEulerBold}{normal}%
{U}{zeur}{\mst@boldvariant@normal}{n}%
\SetMathAlphabet{\MathEulerBold}{bold}%
{U}{zeur}{\mst@boldvariant@normal}{n}%
\fi
\ifmst@needsymbol\SetSymbolFont{mtpsymbol}{bold}%
{U}{psy}{\mst@boldvariant@normal}{n}%
\fi
\ifmst@subdued\else
\ifmst@LGRgreek
\SetSymbolFont{mtlgrfontlower}{normal}{LGR}%
{\mst@greekfont}{\mst@series@normal}{\mst@greek@lsh}%
\SetSymbolFont{mtlgrfontlower}{bold}{LGR}%
{\mst@greekfont}{\mst@boldvariant@normal}{\mst@greek@lsh}%
\SetSymbolFont{mtlgrfontupper}{normal}{LGR}%
{\mst@greekfont}{\mst@series@normal}{\mst@greek@ush}%
\SetSymbolFont{mtlgrfontupper}{bold}{LGR}%
{\mst@greekfont}{\mst@boldvariant@bold}{\mst@greek@ush}%
\else
\ifmst@selfGreek
\SetSymbolFont{mtselfGreekfont}{normal}{OT1}%
{\mst@greekfont}{\mst@series@normal}{\mst@greek@ush}%
\SetSymbolFont{mtselfGreekfont}{bold}{OT1}%
{\mst@greekfont}{\mst@boldvariant@bold}{\mst@greek@ush}%
\fi
\fi
\fi
\ifmst@subdued
\typeout{** subdued mode will be activated for the normal and bold math versions}%
\else
\typeout{** Latin letters in the normal (resp. bold) math versions are now^^J%
** set up to use the fonts
\mst@encoding@normal/\mst@family@normal/\mst@series@normal%
(\mst@boldvariant@normal)/\mst@ltshape@normal}%
\ifmst@LGRgreek\typeout{** Greek letters (\mst@greek@lsh/\mst@greek@ush)
will use LGR/\mst@greekfont}%
\fi
\ifmst@nodigits\else
\typeout{** Other characters (digits, ...) and \protect\log-like names will be^^J%
** typeset with the \mst@shape@normal\space shape.}%
\fi
\fi
}
\let\mathastext\Mathastext
\@onlypreamble\Mathastext
\@onlypreamble\mathastext
\newcommand*\MTDeclareVersion[6][]{%
\def\mst@declareversionargs{{#1}{#2}{#3}{#4}{#5}{#6}}%
\edef\mst@version{#2}%
\DeclareMathVersion{\mst@version}%
\MTDeclareVersion@
}
\newcommand*\MTDeclareVersion@[1][]{%
\edef\mst@tmp{#1}%
\ifx\mst@tmp\empty\else
\global\expandafter\let\csname mv@\mst@version\expandafter\endcsname
\csname mv@#1\endcsname
\typeout{** Math version `\mst@version\string' inherits from `#1\string'.}%
\fi
\expandafter\MTDeclareVersion@@\mst@declareversionargs
}
\newcommand*\MTDeclareVersion@@[6]{%
\edef\mst@tmp{#1}%
\expandafter\edef\csname mst@encoding@\mst@version\endcsname{#3}%
\expandafter\edef\csname mst@family@\mst@version\endcsname{#4}%
\expandafter\edef\csname mst@series@\mst@version\endcsname{#5}%
\expandafter\edef\csname mst@shape@\mst@version\endcsname{#6}%
\expandafter\edef\csname mst@boldvariant@\mst@version\endcsname{\mst@bold}%
\expandafter\edef\csname mst@itdefault@\mst@version\endcsname{\itdefault}%
\expandafter\edef\csname mst@rmdefault@\mst@version\endcsname{\rmdefault}%
\expandafter\edef\csname mst@sfdefault@\mst@version\endcsname{\sfdefault}%
\expandafter\edef\csname mst@ttdefault@\mst@version\endcsname{\ttdefault}%
\expandafter\edef\csname mst@exists@skip@\mst@version\endcsname
{\mst@exists@skip}%
\expandafter\edef\csname mst@forall@skip@\mst@version\endcsname
{\mst@forall@skip}%
\expandafter\edef\csname mst@prime@skip@\mst@version\endcsname
{\mst@prime@skip}%
\ifx\mst@tmp\empty
\ifmst@italic
\SetSymbolFont{mtletterfont}{#2}{#3}{#4}{#5}{\mst@ltsh}%
\typeout{** Latin letters in math version `#2\string' will use the font
#3/#4/#5/\mst@ltsh^^J%
** Other characters (digits, ...) and \protect\log-like names
will be in #6 shape.}%
\expandafter\edef\csname mst@ltshape@\mst@version\endcsname{\mst@ltsh}%
\else
\SetSymbolFont{mtletterfont}{#2}{#3}{#4}{#5}{#6}%
\typeout{** Latin letters in math version `#2\string' will use the fonts
#3/#4/#5(\mst@bold)/#6}%
\expandafter\edef\csname mst@ltshape@\mst@version\endcsname{#6}%
\fi
\else
\SetSymbolFont{mtletterfont}{#2}{#3}{#4}{#5}{#1}%
\typeout{** Latin letters in math version `#2\string' will use the font
#3/#4/#5/#1^^J%
** Other characters (digits, ...) and \protect\log-like
names will be in #6 shape.}%
\expandafter\edef\csname mst@ltshape@\mst@version\endcsname{#1}%
\fi
\ifmst@nonormalbold\else
\SetMathAlphabet{\mathnormalbold}{#2}{#3}{#4}{\mst@bold}%
{\csname mst@ltshape@\mst@version\endcsname}%
\fi
\SetSymbolFont{mtoperatorfont}{#2}{#3}{#4}{#5}{#6}%
\ifmst@defaultbf\else\SetMathAlphabet{\Mathbf}{#2}{#3}{#4}{\mst@bold}{#6}\fi
\ifmst@defaultit\else\SetMathAlphabet{\Mathit}{#2}{#3}{#4}{#5}{\itdefault}\fi
\ifmst@defaultsf\else\SetMathAlphabet{\Mathsf}{#2}{#3}{\sfdefault}{#5}{#6}\fi
\ifmst@defaulttt\else\SetMathAlphabet{\Mathtt}{#2}{#3}{\ttdefault}{#5}{#6}\fi
\ifmst@needeuler
\SetMathAlphabet{\MathEulerBold}{#2}{U}{zeur}{\mst@bold}{n}%
\fi
\def\mst@greek@lsh@loc{\csname mst@ltshape@\mst@version\endcsname}%
\def\mst@greek@ush@loc{\csname mst@shape@\mst@version\endcsname}%
\ifmst@itgreek\def\mst@greek@lsh@loc{\itdefault}%
\def\mst@greek@ush@loc{\itdefault}\fi
\ifmst@upgreek\def\mst@greek@lsh@loc{\updefault}%
\def\mst@greek@ush@loc{\updefault}\fi
\ifmst@frenchmath
\ifmst@itgreek\else
\ifmst@upgreek\else
\def\mst@greek@lsh@loc{\csname mst@shape@\mst@version\endcsname}%
\def\mst@greek@ush@loc{\csname mst@shape@\mst@version\endcsname}%
\fi\fi
\fi
\ifcase\mst@greek@select
\or\def\mst@greek@ush@loc{\itdefault}%
\or\def\mst@greek@ush@loc{\updefault}%
\fi
\ifmst@LGRgreeks
\SetSymbolFont{mtlgrfontlower}{#2}{LGR}{#4}{#5}{\mst@greek@lsh@loc}%
\SetSymbolFont{mtlgrfontupper}{#2}{LGR}{#4}{#5}{\mst@greek@ush@loc}%
\typeout{** Greek letters (\mst@greek@lsh@loc/\mst@greek@ush@loc) will use
LGR font #4}%
\else
\ifmst@selfGreeks
\SetSymbolFont{mtselfGreekfont}{#2}{OT1}{#4}{#5}{\mst@greek@ush@loc}%
\typeout{** Capital Greek letters (\mst@greek@lsh@loc/\mst@greek@ush@loc)
will use OT1 font #4}%
\else
\ifmst@LGRgreek
\SetSymbolFont{mtlgrfontlower}{#2}{LGR}{\mst@greekfont}{#5}{\mst@greek@lsh@loc}%
\SetSymbolFont{mtlgrfontupper}{#2}{LGR}{\mst@greekfont}{#5}{\mst@greek@ush@loc}%
\typeout{** Greek letters (\mst@greek@lsh@loc/\mst@greek@ush@loc) will use
LGR font \mst@greekfont}%
\else
\ifmst@selfGreek
\SetSymbolFont{mtselfGreekfont}{#2}{OT1}{\mst@greekfont}{#5}{\mst@greek@ush@loc}%
\typeout{** Capital Greek letters (\mst@greek@lsh@loc/\mst@greek@ush@loc)
will use OT1 font \mst@greekfont}%
\fi
\fi
\fi
\fi
}
\let\MathastextDeclareVersion\MTDeclareVersion
\@onlypreamble\MTDeclareVersion
\@onlypreamble\MathastextDeclareVersion
\newcommand*\MTversion {\@ifstar\MTversion@s\MTversion@ }
\newcommand*\MTversion@s [1]{\mathversion{#1}\MTversion@@ {#1}}
\newcommand*\MTversion@ [2][]{%
\mathversion{#2}%
\edef\mst@tmpa{#1}%
\ifx\mst@tmpa\empty
\edef\mst@tmp{#2}%
\else
\let\mst@tmp\mst@tmpa
\fi
\usefont{\csname mst@encoding@\mst@tmp\endcsname}%
{\csname mst@family@\mst@tmp\endcsname}%
{\csname mst@series@\mst@tmp\endcsname}%
{\csname mst@shape@\mst@tmp\endcsname}%
\edef\mst@@encoding{\csname mst@encoding@\mst@tmp\endcsname}%
\renewcommand{\encodingdefault}{\mst@@encoding}%
%% some modifications for v1.15b
\edef\mst@@famdefault{\csname mst@family@\mst@tmp\endcsname}%
\renewcommand{\familydefault}{\mst@@famdefault}%
\edef\mst@@series{\csname mst@series@\mst@tmp\endcsname}%
\renewcommand{\mddefault}{\mst@@series}%
\edef\mst@@shape{\csname mst@shape@\mst@tmp\endcsname}%
\renewcommand{\shapedefault}{\mst@@shape}%
\edef\mst@@boldvariant{\csname mst@boldvariant@\mst@tmp\endcsname}%
\renewcommand{\bfdefault}{\mst@@boldvariant}%
\edef\mst@@itdefault{\csname mst@itdefault@\mst@tmp\endcsname}%
\renewcommand{\itdefault}{\mst@@itdefault}%
\edef\mst@@rmdefault{\csname mst@rmdefault@\mst@tmp\endcsname}%
\renewcommand{\rmdefault}{\mst@@rmdefault}%
\edef\mst@@sfdefault{\csname mst@sfdefault@\mst@tmp\endcsname}%
\renewcommand{\sfdefault}{\mst@@sfdefault}%
\edef\mst@@ttdefault{\csname mst@ttdefault@\mst@tmp\endcsname}%
\renewcommand{\ttdefault}{\mst@@ttdefault}%
\MTversion@@ {#2}%
}
\newcommand*\MTversion@@ [1]{%
\edef\mst@tmp{#1}%
%% v1.15e: muskips
\expandafter
\mst@exists@muskip\csname mst@exists@skip@\mst@tmp\endcsname\relax
\expandafter
\mst@forall@muskip\csname mst@forall@skip@\mst@tmp\endcsname\relax
%% v1.2: muskip for \cs{prime}
\expandafter
\mst@prime@muskip\csname mst@prime@skip@\mst@tmp\endcsname\relax
%% v1.2b: italic corrections except for italic/slanted (sic) letters, and of
%% course except in the subdued normal and bold math versions
%% v1.3: by default, letters are made mathematically active, even if italic
%% corrections are not used, to allow the action of \MTsetmathskips.
\edef\mst@tmpa{\csname mst@ltshape@\mst@tmp\endcsname}%
\edef\mst@tmpb{\csname mst@shape@\mst@tmp\endcsname}%
\MTicinmath
\@for\mst@tmpc:=it,sl\do{\ifx\mst@tmpc\mst@tmpa\MTnoicinmath\fi}%
\ifmst@frenchmath
\MTICinmath
\@for\mst@tmpc:=it,sl\do{\ifx\mst@tmpc\mst@tmpb\MTnoICinmath\fi}%
\fi
%% v1.15c: extending subdued to LGRgreek
%% v1.15f: subdueing math alphabets in a simpler way than in 1.15e
%% v1.2b: subdueing the activation of characters in math mode
%% v1.2d: special treatment of the asterisk
\MTmathoperatorsobeymathxx
\MTeasynonlettersobeymathxx
\ifmst@asterisk\let\mst@doasterisk\mst@@doasterisk\fi
\ifmst@subdued
\def\mst@tmpa{normal}%
\ifx\mst@tmp\mst@tmpa
\mst@restorealphabets
\MTmathoperatorsdonotobeymathxx
\MTnonlettersdonotobeymathxx
\MTeasynonlettersdonotobeymathxx
\MTmathstandardletters
\ifmst@asterisk\let\mst@doasterisk\relax\fi
\ifmst@LGRgreek\mst@restoregreek\fi
\else
\def\mst@tmpa{bold}%
\ifx\mst@tmp\mst@tmpa
\mst@restorealphabets
\MTmathoperatorsdonotobeymathxx
\MTnonlettersdonotobeymathxx
\MTeasynonlettersdonotobeymathxx
\MTmathstandardletters
\ifmst@asterisk\let\mst@doasterisk\relax\fi
\ifmst@LGRgreek\mst@restoregreek\fi
\else
\mst@setalphabets
\ifmst@LGRgreek\mst@setuplgrgreek\fi
\fi
\fi
\fi
}
\let\MathastextVersion\MTversion
\let\Mathastextversion\MTversion
\let\MTVersion\MTversion
\let\mathastextversion\MTversion
\Mathastext
\ifmst@eulergreek
\typeout{** Greek letters will use the Euler font. Use^^J%
** \protect\MathastextEulerScale{<factor>} to scale the font.}%
\else
\ifmst@symbolgreek
\typeout{** Greek letters will use the PostScript Symbol font. Use^^J%
** \protect\MathastextSymbolScale{<factor>} to scale the font.}%
\fi\fi
\def\mst@DeclareMathLetter #1{%
\DeclareMathSymbol {#1}{\mathalpha}{mtletterfont}{`#1}%
\expandafter
\DeclareMathSymbol \csname mst@#1\endcsname{\mathalpha}{mtletterfont}{`#1}%
\expandafter\mst@addtodo@az
\expandafter #1\csname mst@#1\endcsname\mst@itcorr
}%
\@for\mst@tmp:=a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z\do
{\expandafter\mst@DeclareMathLetter\mst@tmp}%
\ifmst@frenchmath \def\mst@font@tbu{mtoperatorfont}%
\else \def\mst@font@tbu{mtletterfont}%
\fi
\def\mst@DeclareMathLetter #1{%
\DeclareMathSymbol {#1}{\mathalpha}{\mst@font@tbu}{`#1}%
\expandafter
\DeclareMathSymbol \csname mst@#1\endcsname{\mathalpha}{\mst@font@tbu}{`#1}%
\expandafter\mst@addtodo@AZ
\expandafter #1\csname mst@#1\endcsname\mst@ITcorr}%
\@for\mst@tmp:=A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z\do
{\expandafter\mst@DeclareMathLetter\mst@tmp}%
\let\mst@DeclareMathLetter\relax
%%
\ifmst@nodigits\else