[texhax] xymatrix question

[Justin C. Walker]

Hi, all,

The snippet below shows a problem I have with xymatrix: if I want to  
"bracket" a matrix as shown here, as I add more rows, the "box"  
around the diagram doubles in comparison to the size of the content.   
I did a quick check of the FAQ and the xy doc, but nothing leapt out  
as being directly relevant.

Is this expected behavior?  Explanations or fixes (so the diagram  
only takes up as much space as it would seem to need :-}) are  
appreciated; pointers to same would help as well.

Thanks for the help.

Justin

\documentclass[11pt]{article}
\usepackage[all]{xy}

\begin{document}

\[\left.
\xymatrix{A\ar[r]&B}
\right\}
\]
\[\left.
\xymatrix{A\ar[r]&B\\C\ar[r]&D}
\right\}
\]

\end{document}

--
Justin C. Walker, Curmudgeon at Large
Director
Institute for the Enhancement of the Director's Income
-----------
Nobody knows the trouble I've been
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