showlabels update (17jun07)

git-svn-id: svn://tug.org/texlive/trunk@4452 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 21 insertions, 19 deletions

diff --git a/Master/texmf-dist/tex/latex/showlabels/showlabels.sty b/Master/texmf-dist/tex/latex/showlabels/showlabels.sty
index 85319695262..e0a95811749 100644
--- a/Master/texmf-dist/tex/latex/showlabels/showlabels.sty
+++ b/Master/texmf-dist/tex/latex/showlabels/showlabels.sty
@@ -8,7 +8,7 @@
 %% Showlabels: Style to display labels in the margin
 %% This is the showlabels package
 %%
-%% This software is copyright, 1999, 2001--2006, Norman Gray.
+%% This software is copyright, 1999, 2001--2007, Norman Gray.
 %%
 %% This program is free software; you can redistribute it and/or
 %% modify it under the terms of the GNU General Public License
@@ -30,14 +30,12 @@
 %% See the file LICENCE for a copy of the GPL.
 %% You can also find an online copy at http://www.gnu.org/copyleft/gpl.html .
 %%
-%% $Id: showlabels.dtx,v 1.28 2006/05/26 16:29:11 norman Exp $
+%% $Id: showlabels.dtx,v 1.31 2007/06/17 15:34:32 norman Exp $
 %%
-\def\ParseRCSDate$#1: #2 #3 ${\def\SL@Date{#2}}
-\ParseRCSDate$Date: 2006/05/26 16:29:11 $
 \def\filename{showlabels}
-\def\fileversion{1.6}
-\def\filedate{\SL@Date}
-\def\docdate{\SL@Date}
+\def\fileversion{1.6.1}
+\def\filedate{2007/06/17}
+\def\docdate{2007 June 17}
 \def\filemaintainer{norman@astro.gla.ac.uk}
 \NeedsTeXFormat{LaTeX2e}
 \ProvidesPackage{showlabels}[\filedate\space v\fileversion]
@@ -51,20 +49,24 @@
 \fi
 \ifSL@AMS
   \let\SL@maketag@@@=\maketag@@@
-  \def\maketag@@@#1{\SL@maketag@@@{#1}%
-  \ifx\df@label\@empty
-  \else
-    \SL@eqnlrtext{\df@label}%
-  \fi}
+  \def\maketag@@@#1{%
+    \SL@maketag@@@{#1}%
+    \ifx\df@label\@empty
+    \else
+      \SL@eqnlrtext{\df@label}%
+    \fi
+  }
 \else
   \let\SL@eqnnum=\@eqnnum
-  \def\@eqnnum{\SL@eqnnum
-  \expandafter\ifx\SL@labelname\relax
-  \else
-    \SL@eqnlrtext{\SL@labelname}%
-    \global\def\SL@labelname{\relax}%
-  \fi}
-  \global\def\SL@labelname{\relax}
+  \def\@eqnnum{%
+    \SL@eqnnum
+    \ifx\SL@labelname\relax
+    \else
+      \SL@eqnlrtext{\SL@labelname}%
+      \global\let\SL@labelname\relax
+    \fi
+  }
+  \global\let\SL@labelname\relax
 \fi
 \@ifundefined{ttfamily}
   {\providecommand{\showlabelfont}{\small\tt}}