[plt-scheme] scheme in captions in SLaTeX?

At Sun, 5 Jun 2005 18:22:26 -0400, Doug Orleans wrote:
> How does one put \scheme{} inside a \caption{} using SLaTeX?  

Sometimes, you have to stick things in boxes to make slatex happy. Try
this:

\begin{schemeregion}
\newsavebox{\mybox}
\sbox{\mybox}{
\begin{schemebox}
(lambda (x) (x x))
\end{schemebox}}

\begin{figure}

A figure.

\caption{\usebox{\mybox}}
\end{figure}
\end{schemeregion}

Robby