1 files changed, 61 insertions, 7 deletions
diff --git a/Master/texmf-dist/source/latex/oberdiek/iflang.dtx b/Master/texmf-dist/source/latex/oberdiek/iflang.dtx
index e429d8d305c..acc2343b860 100644
--- a/Master/texmf-dist/source/latex/oberdiek/iflang.dtx
+++ b/Master/texmf-dist/source/latex/oberdiek/iflang.dtx
@@ -144,7 +144,7 @@ and the derived files
 %</driver>
 % \fi
 %
-% \CheckSum{605}
+% \CheckSum{608}
 %
 % \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
@@ -293,9 +293,12 @@ and the derived files
 %    Package identification:
 %    \begin{macrocode}
 \begingroup
+  \catcode40 12 % (
+  \catcode41 12 % )
   \catcode44 12 % ,
   \catcode45 12 % -
   \catcode46 12 % .
+  \catcode47 12 % /
   \catcode58 12 % :
   \catcode64 11 % @
   \expandafter\ifx\csname ProvidesPackage\endcsname\relax
@@ -808,8 +811,8 @@ and the derived files
 % the different directories in your installation TDS tree
 % (also known as \xfile{texmf} tree):
 % \begin{quote}
-% \sbox0{^^A
-% \begin{tabular}{@{}>{\ttfamily}l@{$\quad\rightarrow\quad$}>{\ttfamily}l@{}}
+% \def\t{^^A
+% \begin{tabular}{@{}>{\ttfamily}l@{ $\rightarrow$ }>{\ttfamily}l@{}}
 %   iflang.sty & tex/generic/oberdiek/iflang.sty\\
 %   iflang.pdf & doc/latex/oberdiek/iflang.pdf\\
 %   iflang-test1.tex & doc/latex/oberdiek/iflang-test1.tex\\
@@ -817,11 +820,62 @@ and the derived files
 %   iflang-test3.tex & doc/latex/oberdiek/iflang-test3.tex\\
 %   iflang.dtx & source/latex/oberdiek/iflang.dtx\\
 % \end{tabular}^^A
-% }%
+% }^^A
+% \sbox0{\t}^^A
 % \ifdim\wd0>\linewidth
-%   \mbox{}\nobreak\hskip0pt minus\leftmargin
-%   \usebox0
-%   \nobreak\hskip0pt minus\rightmargin
+%   \begingroup
+%     \advance\linewidth by\leftmargin
+%     \advance\linewidth by\rightmargin
+%   \edef\x{\endgroup
+%     \def\noexpand\lw{\the\linewidth}^^A
+%   }\x
+%   \def\lwbox{^^A
+%     \leavevmode
+%     \hbox to \linewidth{^^A
+%       \kern-\leftmargin\relax
+%       \hss
+%       \usebox0
+%       \hss
+%       \kern-\rightmargin\relax
+%     }^^A
+%   }^^A
+%   \ifdim\wd0>\lw
+%     \sbox0{\small\t}^^A
+%     \ifdim\wd0>\linewidth
+%       \ifdim\wd0>\lw
+%         \sbox0{\footnotesize\t}^^A
+%         \ifdim\wd0>\linewidth
+%           \ifdim\wd0>\lw
+%             \sbox0{\scriptsize\t}^^A
+%             \ifdim\wd0>\linewidth
+%               \ifdim\wd0>\lw
+%                 \sbox0{\tiny\t}^^A
+%                 \ifdim\wd0>\linewidth
+%                   \lwbox
+%                 \else
+%                   \usebox0
+%                 \fi
+%               \else
+%                 \lwbox
+%               \fi
+%             \else
+%               \usebox0
+%             \fi
+%           \else
+%             \lwbox
+%           \fi
+%         \else
+%           \usebox0
+%         \fi
+%       \else
+%         \lwbox
+%       \fi  
+%     \else
+%       \usebox0
+%     \fi
+%   \else
+%     \lwbox
+%   \fi
 % \else
 %   \usebox0
 % \fi