%%
%% This is file `multicol-xetex-bidi.def',

%% 
%%   __________________________________
%%   Copyright © 2009-2010 Vafa Khalighi
%% 
%%   License information appended.
%% 
%% 
\ProvidesFile{multicol-xetex-bidi.def}[2010/07/25 v0.1 bidi adaptations for multicol package for XeTeX engine]
\def\revprocess@cols#1#2{\count@\doublecol@number\relax
\advance\count@ by -2
     \loop #2%
     \ifnum\count@>#1\relax
     \advance\count@-\tw@
   \repeat}
\def\page@sofar{%
   \process@cols\mult@rightbox
       {\ifvoid\count@
          \setbox\count@\hbox to\hsize{}%
        \else
          \wd\count@\hsize
        \fi}%
   \count@\col@number \advance\count@\m@ne
   \mult@info\z@
    {Column spec: \the\full@width\space = indent
                  + columns + sep =\MessageBreak
        \the\multicol@leftmargin\space
        + \the\col@number\space
        x \the\hsize\space
        + \the\count@\space
        x \the\columnsep
     }%
\ifvmode\else\errmessage{Multicol Error}\fi
   \nointerlineskip
   \setbox\z@\hbox{p}\global\dimen\tw@\dp\z@
   \moveright\multicol@leftmargin
   \if@RTL\hbox to\full@width{%
    \ifdim\dp\mult@rightbox>\dimen\tw@
       \global\dimen\tw@\dp\mult@rightbox \fi
    \box\mult@rightbox
    \llap{\phantom p}%
     \revprocess@cols\mult@gfirstbox{%
       \ifdim\dp\count@>\dimen\tw@
         \global\dimen\tw@\dp\count@ \fi
       \hss{\columnseprulecolor\vrule
              \@width\columnseprule}\hss\box\count@}%
}\else%
    \hbox to\full@width{%
     \process@cols\mult@gfirstbox{%
       \ifdim\dp\count@>\dimen\tw@
         \global\dimen\tw@\dp\count@ \fi
       \box\count@
       \hss{\columnseprulecolor\vrule
              \@width\columnseprule}\hss}%
     \ifdim\dp\mult@rightbox>\dimen\tw@
       \global\dimen\tw@\dp\mult@rightbox \fi
     \box\mult@rightbox
     \rlap{\phantom p}%
    }\fi%
 \kern-\dimen\tw@
 \ifdim\dimen\tw@ = \mc@gridwarn
   \PackageWarning{multicol}%
     {Very deep columns!\MessageBreak
      Grid alignment might be broken}%
 \fi
}
\def\right@footnote{%
  \hbox to \textwidth
  {\beginR \vbox{\kern -3\p@
   \hrule width .4\columnwidth \kern2.6\p@}\hfil\endR}}
\long\def\@footnotetext#1{%
    \begingroup
    \setbox\footins
    \vbox{\if@RTL@footnote\@RTLtrue\else\@RTLfalse\fi\reset@font\footnotesize
    \interlinepenalty\interfootnotelinepenalty
    \splittopskip\footnotesep
    \splitmaxdepth \dp\strutbox \floatingpenalty \@MM
    \hsize\textwidth \@parboxrestore
    \bidi@footnotetext@dir{#1}%
    \protected@edef\@currentlabel{\csname p@footnote\endcsname\@thefnmark}\@makefntext
    {\rule{\z@}{\footnotesep}\ignorespaces\if@RTL@footnote#1\else\rmfamily#1\fi\strut}}%
     \bidi@footnotetext@after
    \insert\footins{\unvbox\footins}%
    \endgroup}
\long\def\@RTLfootnotetext#1{%
    \begingroup
    \setbox\footins
    \vbox{\@RTLtrue\reset@font\footnotesize
    \interlinepenalty\interfootnotelinepenalty
    \splittopskip\footnotesep
    \splitmaxdepth \dp\strutbox \floatingpenalty \@MM
    \hsize\textwidth \@parboxrestore
    \bidi@footnotetext@dir{#1}%
    \protected@edef\@currentlabel{\csname p@footnote\endcsname\@thefnmark}\@makefntext
    {\rule{\z@}{\footnotesep}\ignorespaces #1\strut}}%
     \bidi@footnotetext@after
    \insert\footins{\unvbox\footins}%
    \endgroup}
\long\def\@LTRfootnotetext#1{%
    \begingroup
    \setbox\footins
    \vbox{\@RTLfalse\reset@font\footnotesize
    \interlinepenalty\interfootnotelinepenalty
    \splittopskip\footnotesep
    \splitmaxdepth \dp\strutbox \floatingpenalty \@MM
    \hsize\textwidth \@parboxrestore
    \bidi@footnotetext@dir{#1}%
    \protected@edef\@currentlabel{\csname p@footnote\endcsname\@thefnmark}\@makefntext
    {\rule{\z@}{\footnotesep}\ignorespaces\rmfamily #1\strut}}%
     \bidi@footnotetext@after
    \insert\footins{\unvbox\footins}%
    \endgroup}
\long\def\@mpRTLfootnotetext#1{%
  \global\setbox\@mpfootins\vbox{\@RTLtrue%
    \unvbox\@mpfootins
    \reset@font\footnotesize
    \hsize\textwidth
    \@parboxrestore
    \protected@edef\@currentlabel
         {\csname p@mpfootnote\endcsname\@thefnmark}%
    \color@begingroup
     \bidi@footnotetext@dir{#1}
    \ifnum\c@mpfootnote=1\if@RTL\global\let\bidi@footnoterule\right@footnote\else\global\let\bidi@footnoterule\left@footnote\fi\fi
      \@makefntext{%
        \rule\z@\footnotesep\ignorespaces#1\@finalstrut\strutbox}%
    \color@endgroup}}
\long\def\@mpLTRfootnotetext#1{%
  \global\setbox\@mpfootins\vbox{\@RTLfalse%
    \unvbox\@mpfootins
    \reset@font\footnotesize
    \hsize\textwidth
    \@parboxrestore
    \protected@edef\@currentlabel
         {\csname p@mpfootnote\endcsname\@thefnmark}%
    \color@begingroup
     \bidi@footnotetext@dir{#1}
    \ifnum\c@mpfootnote=1\if@RTL\global\let\bidi@footnoterule\right@footnote\else\global\let\bidi@footnoterule\left@footnote\fi\fi
      \@makefntext{%
        \rule\z@\footnotesep\ignorespaces\rmfamily#1\@finalstrut\strutbox}%
    \color@endgroup}}
\long\def\@mpfootnotetext#1{%
  \global\setbox\@mpfootins\vbox{\if@RTL@footnote\@RTLtrue\else\@RTLfalse\fi%
    \unvbox\@mpfootins
    \reset@font\footnotesize
    \hsize\textwidth
    \@parboxrestore
    \protected@edef\@currentlabel
         {\csname p@mpfootnote\endcsname\@thefnmark}%
    \color@begingroup
     \bidi@footnotetext@dir{#1}
    \ifnum\c@mpfootnote=1\if@RTL\global\let\bidi@footnoterule\right@footnote\else\global\let\bidi@footnoterule\left@footnote\fi\fi
      \@makefntext{%
        \rule\z@\footnotesep\ignorespaces\if@RTL@footnote#1\else\rmfamily#1\fi\@finalstrut\strutbox}%
    \color@endgroup}}
%% 
%% Copyright © 2009-2010      by Vafa Khalighi     <vafakh84@gmail.com>
%% 
%% 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 "maintained" (as per LPPL maintenance status)
%% by Vafa Khalighi.
%% 
%% 
%% 
%% 
%%
%% End of file `multicol-xetex-bidi.def'.
