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%%
%% This is file `fontspec-patches.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% fontspec.dtx (with options: `patches')
%%
%% _________________________________________
%% The fontspec package for XeLaTeX/LuaLaTeX
%% (C) 2004--2010 Will Robertson and Khaled Hosny
%%
%% License information appended.
%%
%%
\ProvidesPackage{fontspec-patches}
[2010/09/19 v2.1 Advanced font selection for XeLaTeX/LuaLaTeX]
\ExplSyntaxOn
\RequirePackage{fixltx2e}[2006/03/24]
\DeclareRobustCommand \em {
\@nomath\em
\tl_if_eq:xxTF \f@shape \itdefault \eminnershape
{
\tl_if_eq:xxTF \f@shape \sldefault \eminnershape \emshape
}
}
\DeclareTextFontCommand{\emph}{\em}
\let\emshape\itshape
\let\eminnershape\upshape
\DeclareRobustCommand{\-}{%
\discretionary{%
\char\ifnum\hyphenchar\font<\z@
\xlx@defaulthyphenchar
\else
\hyphenchar\font
\fi}{}{}}
\def\xlx@defaulthyphenchar{`\-}
\cs_new:Npn \fontspec_visible_space: {
\fontspec_glyph_if_exist:NnTF \font {"2423}
{\char"2423\relax}
{\fontspec_visible_space_fallback:}
}
\cs_new:Npn \fontspec_visible_space_fallback: {
{
\usefont{EU1}{lmtt}{\f@series}{\f@shape}
\textvisiblespace
}
}
\group_begin:
\char_make_active:n{"20}%
\cs_gset:Npn\fontspec_print_visible_spaces:{%
\char_make_active:n{"20}%
\cs_set_eq:NN^^20\fontspec_visible_space:%
}%
\group_end:
\def\verb{
\relax\ifmmode\hbox\else\leavevmode\null\fi
\bgroup
\verb@eol@error \let\do\@makeother \dospecials
\verbatim@font\@noligs
\@ifstar\@@sverb\@verb
}
\def\@@sverb{\fontspec_print_visible_spaces:\@sverb}
\AtBeginDocument{
\fontspec_patch_verbatim:
\fontspec_patch_moreverb:
\fontspec_patch_fancyvrb:
\fontspec_patch_listings:
}
\cs_set:Npn \fontspec_patch_verbatim: {
\@ifpackageloaded{verbatim}{
\cs_set:cpn {verbatim*} {
\begingroup \@verbatim \fontspec_print_visible_spaces: \verbatim@start
}
}{
\cs_set:cpn {verbatim*} {
\@verbatim \fontspec_print_visible_spaces: \@sxverbatim
}
}
}
\cs_set:Npn \fontspec_patch_moreverb: {
\@ifpackageloaded{moreverb}{
\cs_set:cpn {listingcont*} {
\cs_set:Npn \verbatim@processline {
\thelisting@line \global\advance\listing@line\c_one
\the\verbatim@line\par
}
\@verbatim \fontspec_print_visible_spaces: \verbatim@start
}
}{}
}
\cs_set:Npn \fontspec_patch_fancyvrb: {
\@ifpackageloaded{fancyvrb}{
\cs_set_eq:NN \FancyVerbSpace \fontspec_visible_space:
}{}
}
\cs_set:Npn \fontspec_patch_listings: {
\@ifpackageloaded{listings}{
\cs_set_eq:NN \lst@visiblespace \fontspec_visible_space:
}{}
}
%%
%% Copyright 2004--2010 Will Robertson <wspr81@gmail.com>
%% Copyright 2009--2010 Khaled Hosny <khaledhosny@eglug.org>
%%
%% Distributable under the LaTeX Project Public License,
%% version 1.3c or higher (your choice). The latest version of
%% this license is at: http://www.latex-project.org/lppl.txt
%%
%% This work is "author-maintained" by Will Robertson.
%%
%% This work consists of this file fontspec.dtx
%% and the derived files fontspec.sty,
%% fontspec.lua,
%% fontspec.cfg,
%% fontspec-xetex.tex,
%% fontspec-luatex.tex,
%% and fontspec.pdf.
%%
%%
%% End of file `fontspec-patches.sty'.
|
