%%
%% This is file `titletoc-xetex-bidi.def',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% bidi.dtx  (with options: `titletoc-xetex-bidi.def')
%% 
%%   ______________________________________
%%   Copyright © 2009–2010  Vafa Khalighi
%% 
%%   License information appended.
%% 
%% 
\ProvidesFile{titletoc-xetex-bidi.def}[2010/07/25 v0.1 bidi adaptations for titletoc package for XeTeX engine]
\renewcommand\filright{%
  \gdef\ttl@filleft##1{\hskip##1}%
  \gdef\ttl@filright##1{\hfill}%
  \let\\\@centercr
  \advance\rightskip\z@ \@plus 1fil
\parfillskip\z@}
\renewcommand\contentspush[1]{%
  \sbox\z@{#1}%
  \xdef\ttl@b{\advance\if@RTL\rightskip\else\leftskip\fi\the\wd\z@}%
  \aftergroup\ttl@b
  \leavevmode\llap{\box\z@}}
\def\ttl@outnoblock#1#2#3{%
  \begingroup
  \ifnum\ttl@b>\ttl@a
    \nobreak
  \else\ifnum\ttl@b<\ttl@a
    \addpenalty{\@secpenalty}%
  \else
    \addpenalty{\z@}%
  \fi\fi
  \ttl@contentsstretch
  \nobreak
  \ifcase#1\relax\else\interlinepenalty\@M\fi
  \parindent\z@
  \ifx\@nil#2%
    \PackageError{titletoc}{Unimplemented}%
    {The optional argument is currently mandatory}%
  \else
    \if@RTL\setlength\rightskip{#2}\else
    \setlength\leftskip{#2}\fi%
  \fi
  \if@RTL\setlength\leftskip{\@pnumwidth}\else\setlength\rightskip{\@pnumwidth}\fi%
  \let\contentsmargin\ttl@margin
  \def\ttl@makeline##1{##1}%
  #3%
  \addtolength{\parfillskip}{-\ttl@corr}%
  \if@RTL\addtolength{\leftskip}{\ttl@corr}\else\addtolength{\rightskip}{\ttl@corr}\fi%
  \let\ttl@leaders\leaders}
\renewcommand\ttl@margin[2][\z@]{%
  \def\ttl@corr{#1}%
  \advance\if@RTL\leftskip\else\rightskip\fi-\@pnumwidth\relax
  \advance\if@RTL\leftskip\else\rightskip\fi#2\relax
  \def\@pnumwidth{#2}}
%% 
%% Copyright © 2009–2010  Vafa Khalighi <vafakhlgh@gmail.com>
%% 
%% 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.
%% 
%% In addition to the terms of LPPL any distributed version
%% (unchanged or modified) of bidi has to keep the statement
%% about the moral obligation for using bidi. In case of major
%% changes where this would not be appropriate the author of the
%% changed version should contact the copyright holder.
%% 
%% 
%% 
%% Moral obligation for using bidi:
%% ____________________________________
%% 
%% Users of bidi who wish to include or use bidi or a modified
%% version in a proprietary and commercially market product are asked
%% under certain conditions (see below) for the payment of a license
%% fee.  The size of this fee is to be determined, in each instance,
%% by the commercial user, depending on his/her judgment of the value of
%% bidi for his/her product.
%% 
%% 
%% The conditions for this are as follows:
%% 
%% The producer of a proprietary and commercially market product
%% that involves typesetting using bidi is asked to determine
%% the value of a license fee for using bidi if
%% 
%%    - the product is a document and the producer has decided to
%%      include bidi to typeset (parts of) the document or has
%%      directed the author of the document to include bidi (for
%%      example, by providing a class file to be used by the author)
%% 
%%    - the product is a LaTeX class or package that includes bidi
%% 
%% 
%% There is no moral obligation in case
%% 
%%    - the product is a document but producer has not directed
%%      the author to include bidi (in that case the moral obligation
%%      lies with the author of the document)
%% 
%%    - the product does not involve typesetting, e.g., consists, for
%%      example, of distributing bidi and its documentation.
%% 
%%    - the product is not proprietary, i.e., is made available as free
%%      software itself (which doesn't prohibit its commercial marketing)
%% 
%%    - bidi is used for non-commercial purposes
%% 
%% 
%% Determinating a license fee might result in a license fee of zero
%% (i.e., no payment) in case a producer has determined that the use
%% of bidi has no enhancing effect on the product. This is a
%% plausible scenario, i.e., in the above two cases the producer is
%% only asked to evaluate the value of bidi for the product
%% not for the payment of a license fee per se (which might or might
%% not follow from this evaluation).
%% 
%%  The license fee, if any, can be payed to the author of
%%  the program who can be contacted at
%% 
%%      vafakhlgh@gmail.com
%% 
%% 
%% 
%%
%% End of file `titletoc-xetex-bidi.def'.
