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authorKarl Berry <karl@freefriends.org>2011-02-09 00:20:09 +0000
committerKarl Berry <karl@freefriends.org>2011-02-09 00:20:09 +0000
commit93bbd44762ed1acc3679b1de5646a1386618024f (patch)
tree53b34da64b864f640d6ea2c43c426d89506b55bf /Master/texmf-dist/source/latex/mathastext
parente54e137c03405dbf7da294981ad2a1f8fc6f5dfc (diff)
mathastext (8feb11)
git-svn-id: svn://tug.org/texlive/trunk@21350 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/source/latex/mathastext')
-rw-r--r--Master/texmf-dist/source/latex/mathastext/mathastext.dtx292
-rw-r--r--Master/texmf-dist/source/latex/mathastext/mathastext.ins2
2 files changed, 183 insertions, 111 deletions
diff --git a/Master/texmf-dist/source/latex/mathastext/mathastext.dtx b/Master/texmf-dist/source/latex/mathastext/mathastext.dtx
index 0166bcd64bc..7eb22aa16ae 100644
--- a/Master/texmf-dist/source/latex/mathastext/mathastext.dtx
+++ b/Master/texmf-dist/source/latex/mathastext/mathastext.dtx
@@ -1,5 +1,5 @@
% \iffalse meta-comment
-% Time-stamp: <06-02-2011 23:43:34 CET JF>
+% Time-stamp: <07-02-2011 22:16:42 CET JF>
% File `mathastext.dtx'
%
% Copyright (C) 2011 by Jean-Francois Burnol
@@ -20,7 +20,7 @@
% \iffalse
%<*dtx>
\ProvidesFile{mathastext.dtx}
- [2011/02/06 1.11 Use the text font in simple mathematics]
+ [2011/02/07 1.12 Use the text font in simple mathematics]
%</dtx>
%
%<*driver>
@@ -116,6 +116,17 @@
\end{document}
%</driver>
% \fi
+%
+% \changes{1.12}{2011/02/07}{
+% * annoying silly bug in 1.11 about using \cs{MessageBreak} in
+% the \cs{typeout} things
+% * there was in 1.11 an even sillier bug which made the
+% option nominus provoke an error.
+% * I have improved the way |mathastext| deals with the
+% encoding-dependent things, especially with respect to
+% the handling of unicode engines.
+% }
+%
% \changes{1.11}{2011/02/06}{
% * bugs from version 1.1 have been fixed.
% * Among them the non correct behavior when
@@ -248,29 +259,29 @@
% out from the list
% $\mathord{<}\,\mathord{>}\,\mathord{|}$\,\{\,\} and
% $\backslash$. \MakeShortVerb{\|} The option
-% |alldelims| can force re-integration in case one uses a
-% fixed-width OT1 font.
+% |alldelims| will force re-integration in case one wants
+% to use a fixed-width OT1 font.
%
% The commands \cs{mathnormal}, \cs{mathrm} and
% \cs{mathbf} are modified but nothing is changed to
-% \cs{mathit} and the other math alphabet commands which
+% \cs{mathit} and to the other math alphabet commands which
% will use the default math fonts, not the text font.
%
% A very short list of further glyphs will be also picked
% up in or constructed from the text font: the dotless i
% and j, the hbar and the math accents. By default the
% en-dash \textendash{} is used for the minus sign and
-% not the hyphen character -. Version |1.11| brings a
+% not the hyphen character -. Version |1.12| brings a
% better compatibility with a Unicode setting (assuming
% that |fontspec| is made use of), but the scope of
-% |mathastext| does not include directly input
-% letters with diacritics \'e, \`a, \"o in math
-% mode. Users of Xe\TeX{} are advised to look at the much
-% more sophisticated and encompassing |mathspec| package.
+% |mathastext| does not include letters with diacritics
+% such as \'e, \`a, \"o in math mode. Users of Xe\TeX{}
+% are advised to look at the |mathspec| package which has
+% a much wider scope than |mathastext|.
%
% Even when typesetting simple mathematics, some glyphs
% may have to be taken from the default math fonts, for
-% example the prime $\prime$.
+% example the prime ${}'$.
%
% \subsection{The italic option}
%
@@ -376,15 +387,14 @@
% Default font when loading mathastext, $in\ math\ also$.
% \end{document}
% \end{verbatim}
-% Unicode encoded fonts can also be accomodated. Here is
-% an example (a bit schizophrenic) for a Xe\TeX{} or
-% Lua\LaTeX{} user. Of course |mathastext|'s facilities
-% are very meager to specify a math font, as basically
-% they are quasi-limited to a subset of the 32-127 ascii
-% range:\footnote{see the introduction describing the
-% initial goals of this package.} the much more powerful
-% and sophisticated package |mathspec| is recommended to
-% Xe\TeX{} users.
+% Unicode \TeX{} engines and fonts can also be
+% accomodated. It is recommended to load the package
+% |fontspec|. Here is an example (a bit schizophrenic)
+% for a Xe\TeX{} or Lua\LaTeX{} user. Of course
+% |mathastext| does not really define a math font, as it
+% applies basically only to a subset of the 32-127 ascii
+% range: the package |mathspec| has a far wider scope and
+% is recommended to Xe\TeX{} users.
% \begin{verbatim}
% \usepackage[no-math]{fontspec}
% \setmainfont{comfortaa}
@@ -408,14 +418,6 @@
% \end{document}
% \end{verbatim}
%
-%
-% For basic use one does not need to worry about the purely
-% optional mechanism of math versions: to use the package, one
-% only needs loading it (the default font at the time of
-% loading the package will become the font used in
-% mathematics). Users of Xe\TeX{} and
-% Lua\LaTeX{} will need to have loaded the package |fontspec|,
-% \emph{with option} |no-math|, and \emph{before} |mathastext|.
%
% \subsection{Main options}
% \begin{description}
@@ -424,16 +426,18 @@
% Postscript Symbol font.
% \item[{\tt eulergreek:}] the Greek letters will be taken from the Euler
% font.
-% \item[{\tt symbolmax:}] all characters other than letters and digits will
-% be taken from the Symbol font. This option also makes a number of
-% further glyphs available, including some basic mathematical arrows, as
-% well as the sum and product signs. For documents with very simple needs
-% in mathematical symbols, the options |symbolmax| (and another one
-% called |alldelims|) may give in the end a quite smaller PDF file, as
-% the Computer Modern fonts, or whatever mathematical fonts initially
-% loaded by packages for use in the document, may well be avoided
-% altogether.
-% \item[{\tt defaultmathsizes:}] the package |mathastext| opts for quite big
+% \item[{\tt symbolmax:}] all characters other than
+% letters and digits will be taken from the Symbol
+% font. This option also makes a number of further
+% glyphs available, including some basic mathematical
+% arrows, as well as the sum and product signs. For
+% documents with very simple needs in mathematical
+% symbols, the options |symbolmax| may give in the end
+% a quite smaller PDF file, as the Computer Modern
+% fonts, or whatever mathematical fonts initially
+% loaded by packages for use in the document, may sometimes
+% be avoided altogether.
+% \item[{\tt defaultmathsizes:}] the package |mathastext| opts for bigger
% subscripts (and, copied from the |moresize| package, redefines
% \cs{Huge} and defines \cs{HUGE}). Use this option to prevent it from
% doing so.
@@ -442,15 +446,14 @@
% \subsection{Miscellaneous}
%
% \begin{description}
-% \item[the en-dash as minus sign:]
-% Very often the - character from the text font does
-% not give a good minus sign. So by default, the
-% package uses the en-dash sign \textendash{}. In
-% version |1.11| of the package this should work in all
-% encodings, including Unicode (it is then assumed that
-% |fontspec| has been loaded). It is not necessary
-% anymore to pass the option |endash|, rather there is
-% |noendash| to deactivate it.
+% \item[the en-dash as minus sign:] Very often the -
+% character from the text font does not give a good
+% minus sign. So by default, the package uses the
+% en-dash sign \textendash{}. Use |noendash| to
+% deactivate it. In version |1.12| of the package this
+% `en-dash as minus' should work in all encodings,
+% including Unicode (if |fontspec|
+% has been loaded).
%
%
% \item[hbar:] The definition of \cs{hbar} inherited from
@@ -466,21 +469,36 @@
% optimal result (and is limited to OT1 and T1
% encodings), so an option |nohbar| deactivates
% it. There is no \cs{hslash} provided by the package,
-% though. With version |1.11| and a Unicode font the
-% package tries to get the \cs{hbar} directly as a
-% glyph from the font.
+% though. The version |1.12| of the package when
+% dealing with a Unicode font tries to get the
+% \cs{hbar} directly as a glyph from the font.
%
%
% \item[dotless i and j:] By default the package redefines
% \cs{i} and \cs{j} to give the dotless i and j (if it
% exists at all), \emph{also in math mode,} in the text
% font. Will overwrite the default commands \cs{imath}
-% and \cs{jmath}. In version |1.11| of the package this
+% and \cs{jmath}. In version |1.12| of the package this
% should work in all encodings, including Unicode (it
% is then assumed that |fontspec| has been loaded, and
% of course that the glyphs are indeed in the font).
%
%
+% \item[Xe\TeX{} and Lua\LaTeX{}:] for the en-dash
+% and the dotless i and j, the package expects to detect
+% either the EU1 encoding for XeTeX{} or the EU2 encoding
+% for Lua\LaTeX{} (this will be true if |fontspec| was
+% loaded), or either the OT1 or the T1 encoding, else it
+% will renounce and not attempt to access the en-dash or the
+% dotless i and j glyphs. With \LaTeX{} and Pdf\LaTeX{},
+% there is no such limitation and all 8bit-encodings
+% (containing these glyphs) should be ok.
+%
+% \item[fontspec:] one more note to users of
+% Xe\TeX{}/Lua\LaTeX{} with |fontspec|: it has to be
+% loaded \emph{with the option} |no-math|,
+% \emph{and before} |mathastext|.
+%
% \item[vec accent:] The default \cs{vec} accent is not
% appropriate for upright letters, so |mathastext|
% provides a \cs{fouriervec} which takes its glyph in a
@@ -551,7 +569,7 @@
% is the Helvetica font in T1-encoding, regular
% (medium) series, upright shape, and the letters
% will be in italic shape.
-% \item with version |1.11| \cs{Mathastext} accepts an
+% \item with version |1.12| \cs{Mathastext} accepts an
% optional argument, which will serve as a name to
% designate the corresponding math version. Without
% optional argument \cs{Mathastext} redefines the default
@@ -605,13 +623,12 @@
% \begin{itemize}
% \item |\MTVersion|\oarg{nametext}\marg{namemath}: in
% the absence of the optional argument changes
-% simultaneously (the behavior changed in version
-% |1.11|) the text and the math font to be the font
-% corresponding to the version \meta{namemath}. If
+% simultaneously the text and the math font to be the
+% font corresponding to the version \meta{namemath}. If
% there is an optional argument then the text font will
-% use \meta{nametext} and the math mode will use \meta{namemath}. To
-% change only the math font, use the \LaTeX{} command
-% \cs{mathversion}.
+% use \meta{nametext} and the math mode will use
+% \meta{namemath}. To change only the math font, use
+% the \LaTeX{} command \cs{mathversion}.
% \end{itemize}
% All further commands are for math mode only.
% \begin{itemize}
@@ -634,11 +651,11 @@
% \item |\mathnormalbold|: a bold version of \cs{mathnormal}.
% \item |\inodot|, |\jnodot|: the corresponding glyphs in
% the chosen font for math mode. By default, will
-% overwrite |\imath| and |\jmath|. With version |1.11|
+% overwrite |\imath| and |\jmath|. With version |1.12|
% by default |\i| and |\j| work also in math mode and
% give then |\inodot|, resp. |\jnodot|. This should work for
% all 8bit-encodings having these glyphs, and
-% also in Unicode.
+% also in Unicode.
% \item |\MathEuler|, |\MathEulerBold|: math alphabets to access
% all the glyphs of the Euler font, if option |eulergreek| (or
% |eulerdigits|) was passed to the package.
@@ -753,7 +770,25 @@
% \begin{macrocode}
\NeedsTeXFormat{LaTeX2e}
\ProvidesFile{mathastext.sty}
- [2011/02/06 1.11 Use the text font in simple mathematics]
+ [2011/02/07 1.12 Use the text font in simple mathematics]
+% \end{macrocode}
+% I copied these macros from the |iftex| package of Vafa~\textsc{Khalighi}.
+% Perhaps I should rather require the package?
+% \begin{macrocode}
+\newif\ifXeTeX
+\begingroup\expandafter\expandafter\expandafter\endgroup
+\expandafter\ifx\csname XeTeXinterchartoks\endcsname\relax
+ \XeTeXfalse
+\else
+ \XeTeXtrue
+\fi
+\newif\ifLuaTeX
+\begingroup\expandafter\expandafter\expandafter\endgroup
+\expandafter\ifx\csname directlua\endcsname\relax
+ \LuaTeXfalse
+\else
+ \LuaTeXtrue
+\fi
% \end{macrocode}
% We turn off the official loggings as we intend to write our owns
% \begin{macrocode}
@@ -811,7 +846,7 @@
\DeclareOption{fouriervec}{\let\mt@fouriervec\@empty}
\DeclareOption{nolessnomore}{\mt@alldelimsfalse}
\DeclareOption{endash}{\mt@endashtrue}
-\DeclareOption{emdash}{\mt@emdashtrue}
+\DeclareOption{emdash}{\mt@emdashtrue\mt@endashfalse}
\DeclareOption{noendash}{\mt@endashfalse}
\DeclareOption{symboldelimiters}{\mt@need@symboltrue
\let\mt@symboldelimiters\@empty}
@@ -829,8 +864,8 @@
\DeclareOption{noexclam}{\let\mtno@exclam\@empty}
\DeclareOption{noasterisk}{\let\mtno@ast\@empty}
\DeclareOption{nospecials}{\let\mtno@specials\@empty}
-\DeclareOption{basic}{\ExecuteOptions{noparenthesis,%
-nopunctuation,noplusnominus,noequal,noexclam,nospecials}}
+\DeclareOption{basic}{\ExecuteOptions{noparenthesis,nopunctuation,%
+noplusnominus,noequal,noexclam,noasterisk,nospecials,nolessnomore}}
\DeclareOption{nodigits}{\let\mtno@digits\@empty}
\DeclareOption{defaultimath}{\let\mt@defaultimath\@empty}
\DeclareOption{alldelims}{\mt@alldelimstrue}
@@ -1123,13 +1158,13 @@ nopunctuation,noplusnominus,noequal,noexclam,nospecials}}
% \begin{macrocode}
\ifmt@need@symbol\SetSymbolFont{mtpsymbol}{bold}
{U}{psy}{\mt@boldvariant@normal}{n}\fi
- \typeout{** Latin letters in math versions normal (resp. bold) are now\MessageBreak
+ \typeout{** Latin letters in math versions normal (resp. bold) are now^^J%
** set up to use the fonts
\mt@encoding@normal/\mt@family@normal/\mt@series@normal%
(\mt@boldvariant@normal)/\mt@ltshape@normal}
\ifx\mtno@digits\@empty\else
\typeout{** Other characters (digits, ...) and
- \protect\log-like names will be\MessageBreak
+ \protect\log-like names will be^^J%
** typeset with the \expandafter`\mt@shape@normal' shape.}
\fi
\else % optional argument, then we rather do DeclareVersion
@@ -1180,7 +1215,7 @@ nopunctuation,noplusnominus,noequal,noexclam,nospecials}}
\ifx\mt@italic\@empty
\SetSymbolFont{mtletterfont}{#2}{#3}{#4}{#5}{\m@stextshletter}
\typeout{** Latin letters in math version `#2' will use the font
- #3/#4/#5/\m@stextshletter\MessageBreak
+ #3/#4/#5/\m@stextshletter^^J%
** Other characters (digits, ...) and \protect\log-like names
will be in `#6' shape.}
\expandafter\def\csname mt@ltshape\mt@tmp\endcsname{\m@stextshletter}
@@ -1193,7 +1228,7 @@ nopunctuation,noplusnominus,noequal,noexclam,nospecials}}
\else
\SetSymbolFont{mtletterfont}{#2}{#3}{#4}{#5}{#1}
\typeout{** Latin letters in math version `#2' will use the font
- #3/#4/#5/#1\MessageBreak
+ #3/#4/#5/#1^^J%
** Other characters (digits, ...) and \protect\log-like names will be in `#6' shape.}
\expandafter\edef\csname mt@ltshape\mt@tmp\endcsname{#1}
\fi
@@ -1246,15 +1281,15 @@ nopunctuation,noplusnominus,noequal,noexclam,nospecials}}
% We write appropriate messages to the terminal and the log.
% \begin{macrocode}
\ifx\mt@symbolgreek\@empty
-\typeout{** Greek letters will use the PostScript Symbol font. Use\MessageBreak
+\typeout{** Greek letters will use the PostScript Symbol font. Use^^J%
** \protect\MathastextSymbolScale{factor} to scale the font by <factor>.}
\fi
\ifx\mt@eulergreek\@empty
-\typeout{** Greek letters will use the Euler font. Use\MessageBreak
+\typeout{** Greek letters will use the Euler font. Use^^J%
** \protect\MathastextEulerScale{factor} to scale the font by <factor>.}
\fi
\ifx\mt@selfGreek\@empty
-\typeout{** Capital Greek letters from the fonts declared for latin letters:\MessageBreak
+\typeout{** Capital Greek letters from the fonts declared for latin letters:^^J%
** only for OT1 or compatible encodings; glyphs may be unavailable.}
\fi
% \end{macrocode}
@@ -1369,10 +1404,12 @@ nopunctuation,noplusnominus,noequal,noexclam,nospecials}}
% \end{macrocode}
% When |symboldelimiters| is passed as an option, we use the
% Symbol font for the printable characters other than
-% letters and digits. The character @ has been left out.
+% letters and digits.
% \begin{macrocode}
\ifx\mt@symboldelimiters\@empty
\def\mt@font@tbu{mtpsymbol}
+\mt@endashfalse
+\mt@emdashfalse
\else
\def\mt@font@tbu{mtoperatorfont}
\fi
@@ -1418,9 +1455,10 @@ nopunctuation,noplusnominus,noequal,noexclam,nospecials}}
\def\leftarrowfill{$\m@th\mathord\leftarrow\mkern-7mu%
\cleaders\hbox{$\mkern-2mu\mt@minus@sign\mkern-2mu$}\hfill
\mkern-7mu\smash\mt@minus@sign$}
+\fi
% \end{macrocode}
% \end{macro}
-% \begin{macro}{\endash}
+% \begin{macro}{endash}
% 2011/01/29, v1.1 Producing this next piece of code was
% not a piece of cake for a novice like myself! I got
% some LaTeX internal info from ltoutenc.dtx. However this
@@ -1428,37 +1466,56 @@ nopunctuation,noplusnominus,noequal,noexclam,nospecials}}
% encoding as defined by default.
% 2011/02/05, v1.11. Compatibility with Unicode (via
% fontspec encodings EU1 and EU2)
+% 2011/02/07, v1.12. Improved dealing of unicode engines.
% \begin{macrocode}
-\edef\mt@enc{\m@stextenc}
-\ifmt@endash
-\ifx\mt@enc\mt@eui % xetex
+\newif\ifmt@failed
+\def\do@the@endashstuff{\edef\mt@enc{\m@stextenc}
+\ifx\mt@enc\mt@eui % xetex+fontspec
\XeTeXmathcode`\-="2 "\the\symmtoperatorfont "2013 \relax
\else
-\ifx\mt@enc\mt@euii % luatex
+\ifx\mt@enc\mt@euii % luatex+fontspec
\luatexUmathcode`\-="2 "\the\symmtoperatorfont "2013 \relax
-\else % assume 8bit encoding
+\else
+\ifx\mt@enc\mt@ti % T1
+ \DeclareMathSymbol{-}{\mathbin}{mtoperatorfont}{21}
+\else
+\ifx\mt@enc\mt@oti % OT1
+ \DeclareMathSymbol{-}{\mathbin}{mtoperatorfont}{123}
+\else
+% make sure we do have neither xetex nor luatex
+ \ifXeTeX\mt@failedtrue\else\ifLuaTeX\mt@failedtrue\else
\DeclareMathSymbol{-}{\mathbin}{mtoperatorfont}
{\expandafter\the\expandafter\csname\mt@enc\string\textendash\endcsname}
-\fi\fi
-\else
-% \end{macrocode}
-% \end{macro}
-% 2011/01/29, v1.1 This |emdash| has possibly almost no interest.
-% \begin{macrocode}
-\ifmt@emdash
-\ifx\mt@enc\mt@eui % xetex
+ \fi\fi
+\fi\fi\fi\fi}
+\def\do@the@emdashstuff{\edef\mt@enc{\m@stextenc}
+\ifx\mt@enc\mt@eui % xetex+fontspec
\XeTeXmathcode`\-="2 "\the\symmtoperatorfont "2014 \relax
\else
-\ifx\mt@enc\mt@euii % luatex
+\ifx\mt@enc\mt@euii % luatex+fontspec
\luatexUmathcode`\-="2 "\the\symmtoperatorfont "2014 \relax
+\else
+\ifx\mt@enc\mt@ti % T1
+ \DeclareMathSymbol{-}{\mathbin}{mtoperatorfont}{22}
\else
- \DeclareMathSymbol{-}{\mathbin}{mtoperatorfont}
+\ifx\mt@enc\mt@oti % OT1
+ \DeclareMathSymbol{-}{\mathbin}{mtoperatorfont}{124}
+\else % make sure we do not have xetex or luatex
+ \ifXeTeX\mt@failedtrue\else\ifLuaTeX\mt@failedtrue\else
+ \DeclareMathSymbol{-}{\mathbin}{mtoperatorfont}
{\expandafter\the\expandafter\csname\mt@enc\string\textemdash\endcsname}
+ \fi\fi
+\fi\fi\fi\fi}
+\ifx\mtno@minus\@empty\else
+\mt@failedfalse
+\ifmt@endash\do@the@endashstuff\else
+\ifmt@emdash\do@the@emdashstuff\else
+ \DeclareMathSymbol{-}{\mathbin}{\mt@font@tbu}{"2D}
\fi\fi
-\else
-\DeclareMathSymbol{-}{\mathbin}{\mt@font@tbu}{"2D}
-\fi\fi\fi
+\ifmt@failed\DeclareMathSymbol{-}{\mathbin}{\mt@font@tbu}{"2D}\fi
+\fi
% \end{macrocode}
+% \end{macro}
% \begin{macro}{\hbar}
% \begin{macro}{\mt@ltbar}
% 2011/01/31, v1.1 I decide to settle the question of the |\hbar|. First, I
@@ -1480,20 +1537,21 @@ nopunctuation,noplusnominus,noequal,noexclam,nospecials}}
% \begin{macrocode}
\def\mathrlap{\mathpalette\mathrlapinternal}
\def\mathrlapinternal#1#2{\rlap{$\mathsurround=0pt#1{#2}$}}
-\ifx\mt@ti\mt@enc
- \DeclareMathAccent{\mt@ltbar}{\mathalpha}{mtletterfont}{9}
- \else
- \DeclareMathAccent{\mt@ltbar}{\mathalpha}{mtletterfont}{22}
-\fi
-\ifx\mtno@hbar\@empty\else
-\ifx\mt@enc\mt@eui % xetex
+\def\do@the@hbarstuff{\edef\mt@enc{\m@stextenc}
+\ifx\mt@enc\mt@eui % xetex and unicode font
\XeTeXmathchardef\hbar="7 "\the\symmtoperatorfont "0127 \relax
\else
-\ifx\mt@enc\mt@euii % luatex
+\ifx\mt@enc\mt@euii % luatex and unicode font
\luatexUmathchardef\hbar="7 "\the\symmtoperatorfont "0127 \relax %% or 210F?
-\else % assume 8bit encoding
- \def\hbar{\mathrlap{\mt@ltbar{\ }}h}
-\fi\fi\fi
+\else % I must leave open the T1, OT1 possibility also for XeTeX or LuaTeX
+ \ifx\mt@ti\mt@enc
+ \DeclareMathAccent{\mt@ltbar}{\mathalpha}{mtletterfont}{9}
+ \else %% assume OT1. Bad idea? Should not provoke an error anyhow
+ \DeclareMathAccent{\mt@ltbar}{\mathalpha}{mtletterfont}{22}
+ \fi
+ \def\hbar{\mathrlap{\mt@ltbar{\ }}h}
+\fi\fi}
+\ifx\mtno@hbar\@empty\else\do@the@hbarstuff\fi
% \end{macrocode}
% \end{macro}
% \end{macro}
@@ -1537,7 +1595,7 @@ nopunctuation,noplusnominus,noequal,noexclam,nospecials}}
%% \ifx\mt@symboldelimiters\@empty\else
%% \ifx\mt@ti\mt@enc\else
%% \typeout{** mathastext: `alldelims'. Characters <,>,{,},| will be assumed
-%% to\MessageBreak
+%% to^^J%
%% ** be located as in ascii. True for T1 fonts or OT1 fixed-width fonts.}
%% \fi\fi
\DeclareMathDelimiter{<}{\mathopen}{\mt@font@tbu}{"3C}{largesymbols}{"0A}
@@ -1860,25 +1918,38 @@ nopunctuation,noplusnominus,noequal,noexclam,nospecials}}
% used \cs{i} and \cs{j} from the text font the problem would be with the
% fontsize, if in scriptstyle. The amsmath \cs{text} would do the trick.
% \begin{macrocode}
-\ifx\mt@enc\mt@eui % xetex
+\edef\mt@enc{\m@stextenc}\newif\ifmt@goon\mt@goontrue
+\ifx\mt@enc\mt@eui % xetex and unicode font
\XeTeXmathchardef\inodot="7 "\the\symmtletterfont "0131 \relax
\XeTeXmathchardef\jnodot="7 "\the\symmtletterfont "0237 \relax
\else
-\ifx\mt@enc\mt@euii % luatex
+\ifx\mt@enc\mt@euii % luatex and unicode font
\luatexUmathchardef\inodot="7 "\the\symmtletterfont "0131 \relax
\luatexUmathchardef\jnodot="7 "\the\symmtletterfont "0237 \relax
-\else % assume 8bit encoding
+\else
+\ifx\mt@enc\mt@ti % T1
+ \DeclareMathSymbol{\inodot}{\mathalpha}{mtletterfont}{25}
+ \DeclareMathSymbol{\jnodot}{\mathalpha}{mtletterfont}{26}
+\else
+\ifx\mt@enc\mt@oti % OT1
+ \DeclareMathSymbol{\inodot}{\mathalpha}{mtletterfont}{16}
+ \DeclareMathSymbol{\jnodot}{\mathalpha}{mtletterfont}{17}
+\else
+ \ifXeTeX\mt@goonfalse\else\ifLuaTeX\mt@goonfalse\else
\DeclareMathSymbol{\inodot}{\mathalpha}{mtletterfont}
{\expandafter\the\expandafter\csname\mt@enc\string\i\endcsname}
\DeclareMathSymbol{\jnodot}{\mathalpha}{mtletterfont}
{\expandafter\the\expandafter\csname\mt@enc\string\j\endcsname}
-\fi\fi
+ \fi\fi
+\fi\fi\fi\fi
\ifx\mt@defaultimath\@empty\else
+ \ifmt@goon
\renewcommand{\imath}{\inodot}
\renewcommand{\jmath}{\jnodot}
\let\mt@oldi\i \let\mt@oldj\j
\DeclareRobustCommand{\i}{\ifmmode\inodot\else\mt@oldi\fi}
\DeclareRobustCommand{\j}{\ifmmode\jnodot\else\mt@oldj\fi}
+ \fi
\fi
% \end{macrocode}
% \end{macro}
@@ -1894,6 +1965,7 @@ nopunctuation,noplusnominus,noequal,noexclam,nospecials}}
% take T1 if it was the default at the time of loading the
% package, else OT1.
% \begin{macrocode}
+\edef\mt@enc{\m@stextenc} %% rather one too many than sorry
\ifx\mt@mathaccents\@empty
\ifx\mt@ti\mt@enc
\DeclareMathAccent{\acute}{\mathalpha}{mtoperatorfont}{1}
@@ -1918,7 +1990,7 @@ nopunctuation,noplusnominus,noequal,noexclam,nospecials}}
\DeclareMathAccent{\dot}{\mathalpha}{mtoperatorfont}{95}
\DeclareMathAccent{\mathring}{\mathalpha}{mtoperatorfont}{23}
\ifx\mt@oti\mt@enc\else
- \typeout{** mathastext: `mathaccents'; accents have been assumed to be\MessageBreak
+ \typeout{** mathastext: `mathaccents'; accents have been assumed to be^^J%
** as in OT1 encoding.}
\fi\fi\fi
% \end{macrocode}
@@ -1953,7 +2025,7 @@ nopunctuation,noplusnominus,noequal,noexclam,nospecials}}
\DeclareMathSizes{\@xxvpt}{\@xxvpt}{\@xxpt}{\@xviipt}
\DeclareMathSizes{\@xxxpt}{\@xxxpt}{\@xxvpt}{\@xxpt}
\DeclareMathSizes{\@xxxvipt}{\@xxxvipt}{\@xxxpt}{\@xxvpt}
-\typeout{** mathastext has declared larger sizes for subscripts.\MessageBreak
+\typeout{** mathastext has declared larger sizes for subscripts.^^J%
** To keep LaTeX defaults, use option `defaultmathsizes'.}
\fi
% \end{macrocode}
@@ -1997,6 +2069,6 @@ nopunctuation,noplusnominus,noequal,noexclam,nospecials}}
%</dtx>
% \fi
%
-% \CheckSum{2232}
+% \CheckSum{2370}
% \Finale
\endinput \ No newline at end of file
diff --git a/Master/texmf-dist/source/latex/mathastext/mathastext.ins b/Master/texmf-dist/source/latex/mathastext/mathastext.ins
index c2604209b0a..7ca088601ad 100644
--- a/Master/texmf-dist/source/latex/mathastext/mathastext.ins
+++ b/Master/texmf-dist/source/latex/mathastext/mathastext.ins
@@ -19,7 +19,7 @@
%%
%% --------------- start of docstrip commands ------------------
%%
-\def\filedate{2011/02/06}
+\def\filedate{2011/02/07}
\def\batchfile{mathastext.ins}
\input docstrip.tex