--- a/doc-src/mathsing.sty Mon Jul 11 13:15:05 1994 +0200
+++ b/doc-src/mathsing.sty Mon Jul 11 16:29:21 1994 +0200
@@ -539,8 +539,10 @@
\def\endlisting{\endtrivlist\baselineskip=\oldbaselineskip}
%Add ttbox to Springer's macros!! - LCP
+%now redefines \{ and \}
\newenvironment{ttbox}{\par\nobreak\vskip-2pt%
- \vbox\bgroup\begin{listing}\leftskip\leftmargini}%
+ \vbox\bgroup\begin{listing}\chardef\{=`\{\chardef\}=`\}%
+ \leftskip\leftmargini}%
{\end{listing}\egroup\vskip-7pt\@endparenv}
\newcommand\ttbreak{\end{ttbox}\goodbreak\vskip-8pt plus 3pt\begin{ttbox}}