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authorKarl Berry <karl@freefriends.org>2015-11-13 22:34:31 +0000
committerKarl Berry <karl@freefriends.org>2015-11-13 22:34:31 +0000
commit3a45a1fb1b8828638ab19aca6c84b78752232431 (patch)
tree4d691fff1de2c1e6b27227b6e32c16e24fc64dc8 /Master/texmf-dist/tex/xelatex/bidi/pstricks-xetex-bidi.def
parentc5e0cd049cb657a40e15cef1fddf373161d5615d (diff)
bidi (13nov15)
git-svn-id: svn://tug.org/texlive/trunk@38841 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex/xelatex/bidi/pstricks-xetex-bidi.def')
-rw-r--r--Master/texmf-dist/tex/xelatex/bidi/pstricks-xetex-bidi.def37
1 files changed, 31 insertions, 6 deletions
diff --git a/Master/texmf-dist/tex/xelatex/bidi/pstricks-xetex-bidi.def b/Master/texmf-dist/tex/xelatex/bidi/pstricks-xetex-bidi.def
index f6435529c19..d2c221f195e 100644
--- a/Master/texmf-dist/tex/xelatex/bidi/pstricks-xetex-bidi.def
+++ b/Master/texmf-dist/tex/xelatex/bidi/pstricks-xetex-bidi.def
@@ -17,7 +17,7 @@
%% by Vafa Khalighi.
%%
%%
-%% \CheckSum{44926}
+%% \CheckSum{45014}
%% \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
@@ -34,11 +34,36 @@
%% Grave accent \` Left brace \{ Vertical bar \|
%% Right brace \} Tilde \~}
%%
-\ProvidesFile{pstricks-xetex-bidi.def}[2010/07/25 v0.3 bidi adaptations for pstricks package for XeTeX engine]
-\let\origin@pspicture=\pspicture
-\let\origin@endpspicture=\endpspicture
-\def\pspicture{\ifmmode\else\LTR\beginL\fi\origin@pspicture}
-\def\endpspicture{\origin@endpspicture\ifmmode\else\endL\endLTR\fi}
+\ProvidesFile{pstricks-xetex-bidi.def}[2015/11/14 v0.4 bidi adaptations for pstricks package for XeTeX engine]
+\def\pspicture{\begingroup\ifmmode\else\@RTLfalse\beginL\fi\pst@ifstar\pst@picture}
+\def\endpspicture{%
+ \ifshowgrid\ifnum\showgridp@s>0
+ \psgrid[xunit=\sh@wgridXunit,yunit=\sh@wgridYunit,style=gridstyle]\fi\fi%
+ \pst@killglue
+ \endgroup
+ \egroup
+ \ifdim\wd\pst@hbox=\z@\else
+ %\@pstrickserr{Extraneous space in the pspicture environment}%
+ %{Type \space <return> \space to proceed.}%
+ \fi
+ \ht\pst@hbox=\pst@dimd
+ \dp\pst@hbox=-\pst@dimb
+ \setbox\pst@hbox=\hbox{%
+ \kern-\pst@dima
+ \ifPst@shift@star%\typeout{==pstricks== old behaviour of the shift option}% shift=*
+ \advance\pst@dimd-\pst@dimb
+ \pst@dimd=0.5\pst@dimd
+ \else\pst@dimd-\pst@shift\fi
+ \advance\pst@dimd\pst@dimb
+ \lower\pst@dimd%
+ \box\pst@hbox%
+ \kern\pst@dimc}%
+ \if@star\setbox\pst@hbox=\hbox{\clipbox@@\z@}\fi%
+ \leavevmode\box\pst@hbox%
+ \ifmmode\else\endL\fi%
+ \endgroup%
+ \psset[pstricks]{shift=0}% reset value
+}
\endinput
%%
%% End of file `pstricks-xetex-bidi.def'.