%% %% This is file `breqn-xetex-bidi.def', %% generated with the docstrip utility. %% %% The original source files were: %% %% bidi.dtx (with options: `breqn-xetex-bidi.def') %% %% ______________________________________ %% Copyright © 2009–2013 Persian TeX Group %% %% License information appended. %% %% \ProvidesFile{breqn-xetex-bidi.def}[2010/07/25 v0.1 bidi adaptations for breqn package for XeTeX engine] \def\@dmath[#1]{\if@RTL\@RTLfalse\fi% \everydisplay\expandafter{\the\everydisplay \display@setup}% \if@noskipsec \leavevmode \fi \if@inlabel \leavevmode \global\@inlabelfalse \fi \if\eq@group\else\eq@prelim\fi \setkeys{breqn}{#1}% \the\eqstyle \eq@setnumber \begingroup \eq@setup@a \eq@startup } \def\@dgroup[#1]{\if@RTL\@RTLfalse\fi% \let\eq@group\@True \global\let\eq@GRP@first@dmath\@True \global\GRP@queue\@emptytoks \global\setbox\GRP@box\box\voidb@x \global\let\GRP@label\@empty \global\grp@wdL\z@\global\grp@wdR\z@\global\grp@wdT\z@ \global\grp@linewidth\z@\global\grp@wdNum\z@ \global\let\grp@eqs@numbered\@False \global\let\grp@aligned\@True \global\let\grp@shiftnumber\@False \eq@prelim \setkeys{breqn}{#1}% \if\grp@hasNumber \grp@setnumber \fi } \def\@dseries[#1]{\if@RTL\@RTLfalse\fi% \let\display@setup\dseries@display@setup % Question: should this be the default for dseries??? \global\eq@wdCond\z@ \@dmath[layout={M},#1]% \mathsurround\z@\@@math \penalty\@Mi \let\endmath\ends@math \def\premath{% \ifdim\lastskip<.3em \unskip \else\ifnum\lastpenalty<\@M \dquad\fi\fi }% \def\postmath{\unpenalty\eq@addpunct \penalty\intermath@penalty \dquad \@ignoretrue}% \ignorespaces } \def\eqnumform#1{\if@Latin\else\beginR\@RTLtrue\fi(#1\@@italiccorr)\if@Latin\else\endR\fi} \renewenvironment{dsuspend}{% \global\setbox\EQ@box\vbox\bgroup\if@Latin\else\@RTLtrue\fi \@parboxrestore \parshape 1 \displayindent \displaywidth\relax \hsize=\columnwidth \noindent\ignorespaces }{% \par\egroup \global\setbox\GRP@box\vbox{% \hbox{\copy\EQ@box\vtop{\unvbox\EQ@box}}% \unvbox\GRP@box }% \global\GRP@queue\@xp{\the\GRP@queue \@elt{\let\eq@isIntertext\@True}% }% } %% %% Copyright © 2009–2013 Persian TeX Group %% %% It may be distributed and/or modified 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 “maintained” (as per LPPL maintenance status) %% by Persian TeX Group. %% %% %% %% %% End of file `breqn-xetex-bidi.def'.