%%
%% This is file `footnotebackref-xetex-bidi.def',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% bidi.dtx  (with options: `table,footnotebackref-xetex-bidi.def')
%% 
%%   __________________________________________________
%%   Vafa Khalighi
%% 
%%   Copyright (c) 2007--2022  Vafa Khalighi
%%   Copyright (c) 2018--2020 bidi-tex GitHub Organization
%% 
%%   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 “author-maintained” (as per LPPL maintenance status)
%%   by Vafa Khalighi.
%% 
%% 
%% \CheckSum{55452}
%% \CharacterTable
%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
%%   Digits        \0\1\2\3\4\5\6\7\8\9
%%   Exclamation   \!     Double quote  \"     Hash (number) \#
%%   Dollar        \$     Percent       \%     Ampersand     \&
%%   Acute accent  \'     Left paren    \(     Right paren   \)
%%   Asterisk      \*     Plus          \+     Comma         \,
%%   Minus         \-     Point         \.     Solidus       \/
%%   Colon         \:     Semicolon     \;     Less than     \<
%%   Equals        \=     Greater than  \>     Question mark \?
%%   Commercial at \@     Left bracket  \[     Backslash     \\
%%   Right bracket \]     Circumflex    \^     Underscore    \_
%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
%%   Right brace   \}     Tilde         \~}
%%
\ProvidesFile{footnotebackref-xetex-bidi.def}[2022/02/18 v0.1 bidi adaptations for footnotebackref package for XeTeX engine]
\LetLtxMacro{\BHFN@OldLTRFootnote}{\LTRfootnote}
\LetLtxMacro{\BHFN@OldRTLFootnote}{\RTLfootnote}

\renewcommand*\LTRfootnote{%
    \refstepcounter{BackrefHyperFootnoteCounter}%
    \edef\BackrefFootnoteTag{bhfn:\theBackrefHyperFootnoteCounter}%
    \label{\BackrefFootnoteTag}%
    \@ifnextchar[\Backref@OptLTRHyperFootnote\Backref@HyperLTRFootnote}

\renewcommand*\RTLfootnote{%
    \refstepcounter{BackrefHyperFootnoteCounter}%
    \edef\BackrefFootnoteTag{bhfn:\theBackrefHyperFootnoteCounter}%
    \label{\BackrefFootnoteTag}%
    \@ifnextchar[\Backref@OptRTLHyperFootnote\Backref@HyperRTLFootnote}
\newcommand\Backref@HyperLTRFootnote[1]{%
    \BHFN@OldLTRFootnote{\Backref@HyperSymbol#1}}

\newcommand\Backref@HyperRTLFootnote[1]{%
    \BHFN@OldRTLFootnote{\Backref@HyperSymbol#1}}

\newcommand\Backref@OptHyperLTRFootnote[2][\empty]{%
    \BHFN@OldLTRFootnote[#1]{\Backref@HyperSymbol#2}}

\newcommand\Backref@OptHyperRTLFootnote[2][\empty]{%
    \BHFN@OldRTLFootnote[#1]{\Backref@HyperSymbol#2}}

\bidi@AfterFile{extrafootnotefeatures-xetex-bidi.def}{%
\ifFootnoteBackref@numberlinked
\renewcommand{\footfootmark}{%
  \ifdim\footmarkwidth < \z@
    \llap{\hb@xt@ -\footmarkwidth{%
            \hss\normalfont\footscript{\hyperref[\BackrefFootnoteTag]{\@thefnmark}}}%
          \hspace*{-\footmarkwidth}}%
  \else
    \ifdim\footmarkwidth = \z@
      {\normalfont\footscript{\hyperref[\BackrefFootnoteTag]{\@thefnmark}}}%
    \else
      \hb@xt@\footmarkwidth{\hss\normalfont\footscript{\hyperref[\BackrefFootnoteTag]{\@thefnmark}}}%
    \fi
  \fi}
\renewcommand{\LTRfootfootmark}{%
  \ifdim\footmarkwidth < \z@
    \llap{\hb@xt@ -\footmarkwidth{%
            \hss\normalfont\LTRfootscript{\hyperref[\BackrefFootnoteTag]{\@thefnmark}}}%
          \hspace*{-\footmarkwidth}}%
  \else
    \ifdim\footmarkwidth = \z@
      {\normalfont\LTRfootscript{\hyperref[\BackrefFootnoteTag]{\@thefnmark}}}%
    \else
      \hb@xt@\footmarkwidth{\hss\normalfont\LTRfootscript{\hyperref[\BackrefFootnoteTag]{\@thefnmark}}}%
    \fi
  \fi}
\renewcommand{\RTLfootfootmark}{%
  \ifdim\footmarkwidth < \z@
    \llap{\hb@xt@ -\footmarkwidth{%
            \hss\normalfont\RTLfootscript{\hyperref[\BackrefFootnoteTag]{\@thefnmark}}}%
          \hspace*{-\footmarkwidth}}%
  \else
    \ifdim\footmarkwidth = \z@
      {\normalfont\RTLfootscript{\hyperref[\BackrefFootnoteTag]{\@thefnmark}}}%
    \else
      \hb@xt@\footmarkwidth{\hss\normalfont\RTLfootscript{\hyperref[\BackrefFootnoteTag]{\@thefnmark}}}%
    \fi
  \fi}
\fi
}
\endinput
%%
%% End of file `footnotebackref-xetex-bidi.def'.
