blowup update (14nov08)

git-svn-id: svn://tug.org/texlive/trunk@11315 c570f23f-e606-0410-a88d-b1316a301751

3 files changed, 37 insertions, 31 deletions

diff --git a/Master/texmf-dist/doc/latex/blowup/blowup.pdf b/Master/texmf-dist/doc/latex/blowup/blowup.pdf
index 7b32b8cbc1b..8e8435b302b 100644
--- a/Master/texmf-dist/doc/latex/blowup/blowup.pdf
+++ b/Master/texmf-dist/doc/latex/blowup/blowup.pdf
diff --git a/Master/texmf-dist/source/latex/blowup/blowup.dtx b/Master/texmf-dist/source/latex/blowup/blowup.dtx
index b00ae98ab94..303647cfd4d 100644
--- a/Master/texmf-dist/source/latex/blowup/blowup.dtx
+++ b/Master/texmf-dist/source/latex/blowup/blowup.dtx
@@ -22,7 +22,7 @@
 %<package>\NeedsTeXFormat{LaTeX2e}[1999/12/01]
 %<package>\ProvidesPackage{blowup}
 %<*package>
-    [2008/07/13 v0.1i Document Scaling (RN)]
+    [2008/11/14 0.1j Document Scaling (RN)]
 %</package>
 %
 %<*driver>
@@ -41,7 +41,7 @@
 %</driver>
 % \fi
 %
-% \CheckSum{496}
+% \CheckSum{499}
 %
 % \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
@@ -157,20 +157,25 @@
 %    \end{macrocode}
 % Some dimensions changed by \textsf{typearea} must be saved and restored.
 %    \begin{macrocode}
-  \BL@save@dimen{textwidth}%
-  \BL@save@dimen{textheight}%
-  \BL@save@dimen{evensidemargin}%
-  \BL@save@dimen{oddsidemargin}%
-  \BL@save@dimen{topmargin}%
-  \BL@save@dimen{headheight}%
-  \BL@save@dimen{headsep}%
-  \BL@save@dimen{topskip}%
-  \BL@save@dimen{footskip}%
-  \BL@save@dimen{baselineskip}%
-  \RequirePackage{typearea}%
-  \BL@restore@dimens
-  \let\BL@save@dimen=\relax
-  \let\BL@restore@dimens=\relax
+    \BL@save@dimen{textwidth}%
+    \BL@save@dimen{textheight}%
+    \BL@save@dimen{evensidemargin}%
+    \BL@save@dimen{oddsidemargin}%
+    \BL@save@dimen{topmargin}%
+    \BL@save@dimen{headheight}%
+    \BL@save@dimen{headsep}%
+    \BL@save@dimen{topskip}%
+    \BL@save@dimen{footskip}%
+    \BL@save@dimen{baselineskip}%
+%    \end{macrocode}
+% \changes{v0.1j}{2008/11/14}{Undefine \cmd{\l@addto@macro}. (RN)}
+% Prevent an error if \cmd{\l@addto@macro} is already defined.
+%    \begin{macrocode}
+    \let\l@addto@macro=\relax
+    \RequirePackage{typearea}%
+    \BL@restore@dimens
+    \let\BL@save@dimen=\relax
+    \let\BL@restore@dimens=\relax
 }
 \providecommand*\vb@xt@{\vbox to}
 %    \end{macrocode}
diff --git a/Master/texmf-dist/tex/latex/blowup/blowup.sty b/Master/texmf-dist/tex/latex/blowup/blowup.sty
index c8459ee5679..a3a014b9c07 100644
--- a/Master/texmf-dist/tex/latex/blowup/blowup.sty
+++ b/Master/texmf-dist/tex/latex/blowup/blowup.sty
@@ -21,7 +21,7 @@
 %% 
 \NeedsTeXFormat{LaTeX2e}[1999/12/01]
 \ProvidesPackage{blowup}
-    [2008/07/13 v0.1i Document Scaling (RN)]
+    [2008/11/14 0.1j Document Scaling (RN)]
 \RequirePackage{everyshi,graphics,keyval}
 \@ifpackageloaded{typearea}{}{%
   \newcommand*\BL@save@dimen[1]{%
@@ -32,20 +32,21 @@
       \csname #1\endcsname\csname BL@#1\endcsname}%
   }%
   \newcommand*\BL@restore@dimens{}%
-  \BL@save@dimen{textwidth}%
-  \BL@save@dimen{textheight}%
-  \BL@save@dimen{evensidemargin}%
-  \BL@save@dimen{oddsidemargin}%
-  \BL@save@dimen{topmargin}%
-  \BL@save@dimen{headheight}%
-  \BL@save@dimen{headsep}%
-  \BL@save@dimen{topskip}%
-  \BL@save@dimen{footskip}%
-  \BL@save@dimen{baselineskip}%
-  \RequirePackage{typearea}%
-  \BL@restore@dimens
-  \let\BL@save@dimen=\relax
-  \let\BL@restore@dimens=\relax
+    \BL@save@dimen{textwidth}%
+    \BL@save@dimen{textheight}%
+    \BL@save@dimen{evensidemargin}%
+    \BL@save@dimen{oddsidemargin}%
+    \BL@save@dimen{topmargin}%
+    \BL@save@dimen{headheight}%
+    \BL@save@dimen{headsep}%
+    \BL@save@dimen{topskip}%
+    \BL@save@dimen{footskip}%
+    \BL@save@dimen{baselineskip}%
+    \let\l@addto@macro=\relax
+    \RequirePackage{typearea}%
+    \BL@restore@dimens
+    \let\BL@save@dimen=\relax
+    \let\BL@restore@dimens=\relax
 }
 \providecommand*\vb@xt@{\vbox to}
 \newlength\sPaperWidth  \sPaperWidth=\paperwidth