[AUCTeX-diffs] Changes to auctex/preview/latex/preview.dtx,v

[David Kastrup]

CVSROOT:        /sources/auctex
Module name:    auctex
Changes by:     David Kastrup <dak>     06/08/25 10:34:37

Index: latex/preview.dtx
===================================================================
RCS file: /sources/auctex/auctex/preview/latex/preview.dtx,v
retrieving revision 1.121
retrieving revision 1.122
diff -u -b -r1.121 -r1.122
--- latex/preview.dtx   15 Aug 2006 10:47:32 -0000      1.121
+++ latex/preview.dtx   25 Aug 2006 10:34:36 -0000      1.122
@@ -20,7 +20,7 @@
 %     Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
 %     Boston, MA 02110-1301  USA
 % \fi
-% \CheckSum{1658}
+% \CheckSum{1664}
 % \GetFileInfo{preview.sty}
 % \date{\filedate}
 % \author{David address@hidden
@@ -438,11 +438,11 @@
 address@hidden #2#4 $}} address@hidden #1 #2${#1}
 \begingroup \catcode`\_=12
 address@hidden@version $Name:  $ address@hidden@empty
address@hidden@version CVS-$Revision: 1.121 $ \endgroup \else
address@hidden@version CVS-$Revision: 1.122 $ \endgroup \else
   \def\next release_{} \lccode`\_=`.
   \edef\next{\lowercase{\endgroup
     address@hidden@version}}} \next \fi
address@hidden $Date: 2006/08/15 10:47:32 $
address@hidden $Date: 2006/08/25 10:34:36 $
 \edef\next{\noexpand\ProvidesPackage{preview}%
   [\next\space address@hidden (AUCTeX/preview-latex)]}
 \next
@@ -527,11 +527,14 @@
 %   Now address@hidden needs its helper macro.  In order to avoid
 %   recursive definitions, we advise only macros that are not yet
 %   advised.  Or, more exactly, we throw away the old advice and only
-%   take the new one.
+%   take the new one.  We use e\TeX's \cmd{\protected} where available
+%   for some extra robustness.
 %    \begin{macrocode}
 address@hidden@delay{%
   \ifx#1\relax \let#1#2\fi
-  address@hidden@}}}
+  address@hidden
+  address@hidden \else \protected\fi
+  address@hidden
 %    \end{macrocode}
 %\end{macro}
 %