summaryrefslogtreecommitdiff
path: root/Master/texmf-dist/tex/xelatex/bidi/amsmath-xetex-bidi.def
diff options
context:
space:
mode:
authorKarl Berry <karl@freefriends.org>2010-04-06 12:57:38 +0000
committerKarl Berry <karl@freefriends.org>2010-04-06 12:57:38 +0000
commit8df732286e6f6d11222d83f90b15ec42f7059d7c (patch)
tree04fb5a730eee52af7014cc53775154aeb6b92dc2 /Master/texmf-dist/tex/xelatex/bidi/amsmath-xetex-bidi.def
parentfdfb1ff9a50249aa81781f5f117ae3f628bcc41e (diff)
bidi update (5apr10)
git-svn-id: svn://tug.org/texlive/trunk@17733 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex/xelatex/bidi/amsmath-xetex-bidi.def')
-rw-r--r--Master/texmf-dist/tex/xelatex/bidi/amsmath-xetex-bidi.def50
1 files changed, 50 insertions, 0 deletions
diff --git a/Master/texmf-dist/tex/xelatex/bidi/amsmath-xetex-bidi.def b/Master/texmf-dist/tex/xelatex/bidi/amsmath-xetex-bidi.def
new file mode 100644
index 00000000000..656b0c7999e
--- /dev/null
+++ b/Master/texmf-dist/tex/xelatex/bidi/amsmath-xetex-bidi.def
@@ -0,0 +1,50 @@
+%%
+%% This is file `amsmath-xetex-bidi.def',
+
+%%
+%% __________________________________
+%% Copyright © 2009-2010 Vafa Khalighi
+%%
+%% License information appended.
+%%
+%%
+\ProvidesFile{amsmath-xetex-bidi.def}[2010/07/25 v0.2 bidi adaptations for amsmath package for XeTeX engine]
+\renewenvironment{equation}{%
+ \incr@eqnum
+ \mathdisplay@push
+ \st@rredfalse \global\@eqnswtrue
+ \beginL\mathdisplay{equation}%
+}{%
+ \endmathdisplay{equation}\endL%
+ \mathdisplay@pop
+ \ignorespacesafterend
+}
+
+\renewcommand{\numberwithin}[3][\arabic]{%
+ \@ifundefined{c@#2}{\@nocounterr{#2}}{%
+ \@ifundefined{c@#3}{\@nocnterr{#3}}{%
+ \@addtoreset{#2}{#3}%
+ \@xp\xdef\csname the#2\endcsname{%
+ \@xp\@nx\csname the#3\endcsname \@SepMark\@nx#1{#2}}}}%
+}
+\def\tagform@#1{\maketag@@@{\if@RTL\beginR\fi(\ignorespaces#1\unskip\@@italiccorr)\if@RTL\endR\fi}}
+\renewcommand{\eqref}[1]{\beginL\textup{\tagform@{\ref{#1}}}\endL}
+\let\@@text=\text
+\def\text#1{\@@text{\if@RTL\beginR\fi#1\if@RTL\endR\fi}}
+\DeclareRobustCommand{\[}{\begin{equation*}}
+\DeclareRobustCommand{\]}{\end{equation*}}
+%%
+%% Copyright © 2009-2010 by Vafa Khalighi <vafa@users.berlios.de>
+%%
+%% 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 `amsmath-xetex-bidi.def'.