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Diffstat (limited to 'Master/texmf-dist/tex')
| -rw-r--r-- | Master/texmf-dist/tex/xetex/xltxtra/xltxtra.sty | 156 |
1 files changed, 156 insertions, 0 deletions
diff --git a/Master/texmf-dist/tex/xetex/xltxtra/xltxtra.sty b/Master/texmf-dist/tex/xetex/xltxtra/xltxtra.sty new file mode 100644 index 00000000000..c8527e2fd5c --- /dev/null +++ b/Master/texmf-dist/tex/xetex/xltxtra/xltxtra.sty @@ -0,0 +1,156 @@ +%% +%% This is file `xltxtra.sty', +%% generated with the docstrip utility. +%% +%% The original source files were: +%% +%% xltxtra.dtx (with options: `package') +%% +%% ____________________________ +%% The xltxtra package +%% (C) 2006 Will Robertson +%% License information appended +%% +%% +\unless\ifdefined\XeTeXversion + \@latex@error{^^J + *************************************************^^J + *** The xltxtra package only works with XeTeX ***^^J + *************************************************} +\fi +\ProvidesPackage{xltxtra} + [2006/06/08 v0.1 Improvements for the XeTeX/LaTeX format] +\newcommand*\TeXlogospacing[5]{% + \DeclareRobustCommand\TeX{% + \leavevmode + \smash{% + T\kern#1 + \lower#3\hbox{E}\kern#2 X}% + \spacefactor1000\relax} + \DeclareRobustCommand{\LaTeX}{% + \leavevmode + \smash{ + L\kern#4% + {\sbox\z@ T% + \vbox to\ht\z@{\hbox{\check@mathfonts + \fontsize\sf@size\z@ + \math@fontsfalse\selectfont + A}% + \vss}% + }% + \kern#5% + \TeX}} + \DeclareRobustCommand\XeTeX{% + \leavevmode + \smash{% + X\lower #3 + \hbox{\kern #2 + \ifnum\XeTeXcharglyph"018E > 0 + \char"018E\relax + \else\ifdim\fontdimen1\font=0pt + \reflectbox{E}% + \else % rotation is about the origin, so we need to adjust positioning + \XeTeXuseglyphmetrics=1% + \setbox0=\hbox{E}\dimen0=\ht0\advance\dimen0by\dp0% + \raise\dimen0\hbox{\rotatebox{180}{\box0}}% + \fi\fi + }\kern#1\TeX}}} +\TeXlogospacing{-0.15em}{-0.15em}{0.5ex}{-0.36em}{-0.15em} +\RequirePackage{etex} +\RequirePackage{fixltx2e}[2006/03/24] +\newcommand*\robust@let@nc[2]{% + \expandafter\let\expandafter#1\csname #2 \endcsname} +\DeclareRobustCommand{\-}{% + \discretionary{% + \char\ifnum\hyphenchar\font<\z@ + \xlx@defaulthyphenchar + \else + \hyphenchar\font + \fi}{}{}} +\def\xlx@defaulthyphenchar{`\-} +\robust@let@nc\faketextsubscript{textsubscript} +\robust@let@nc\faketextsuperscript{textsuperscript} +\DeclareRobustCommand*\textsubscript{% + \@ifstar{\faketextsubscript}{\@@textsubscript}} +\newcommand\@@textsubscript[1]{% + \begingroup + \c@zf@script 1818326126\relax + \font\zf@basefont="\csname zf@family@fontdef\f@family\endcsname" at \f@size pt + \zf@set@font@type + \ifzf@atsui + \zf@make@aat@feature@string{10}{2}% + \unless\ifx\zf@thisfontfeature\@empty + {\addfontfeature{VerticalPosition=Inferior}#1}% + \else + \faketextsubscript{#1}% + \fi + \fi + \ifzf@icu + \zf@check@ot@feat{+subs}% + \if@tempswa + {\addfontfeature{VerticalPosition=Inferior}#1}% + \else + \zf@check@ot@feat{+sinf}% + \if@tempswa + {\addfontfeature{VerticalPosition=ScientificInferior}#1}% + \else + \faketextsubscript{#1}% + \fi + \fi + \fi + \endgroup} +\DeclareRobustCommand*\textsuperscript{% + \@ifstar{\faketextsuperscript}{\@@textsuperscript}} +\newcommand\@@textsuperscript[1]{% + \begingroup + \c@zf@script 1818326126\relax + \font\zf@basefont="\csname zf@family@fontdef\f@family\endcsname" at \f@size pt + \zf@set@font@type + \ifzf@atsui + \zf@make@aat@feature@string{10}{1}% + \unless\ifx\zf@thisfontfeature\@empty + {\addfontfeature{VerticalPosition=Superior}#1}% + \else + \faketextsuperscript{#1}% + \fi + \fi + \ifzf@icu + \zf@check@ot@feat{+sups}% + \if@tempswa + {\addfontfeature{VerticalPosition=Superior}#1}% + \else + \faketextsuperscript{#1}% + \fi + \fi + \endgroup} +\newcommand*\vfrac[2]{% + \begingroup + \c@zf@script 1818326126\relax + \font\zf@basefont="\csname zf@family@fontdef\f@family\endcsname" at \f@size pt + \zf@set@font@type + \ifzf@atsui + {\addfontfeature{VerticalPosition=Superior}#1}% + \textfractionsolidus + {\addfontfeature{VerticalPosition=Inferior}#2}% + \fi + \ifzf@icu + {\addfontfeature{VerticalPosition=Numerator}#1}% + \textfractionsolidus + {\addfontfeature{VerticalPosition=Denominator}#2}% + \fi + \endgroup} +%% +%% Copyright (C) 2006 by Will Robertson <wspr81@gmail.com> +%% +%% Distributable under the LaTeX Project Public License, +%% version 1.3b or higher (your choice). The latest version of +%% this license is at: http://www.latex-project.org/lppl.txt +%% +%% This work is "maintained" (as per LPPL maintenance status) +%% by Will Robertson. +%% +%% This work consists of the file xltxtra.dtx +%% and the derived files xltxtra.sty and xltxtra.pdf. +%% +%% +%% End of file `xltxtra.sty'. |