[metapost] Bug with label?

[Pétiard François]

Le 31/05/2009 22:51, Troy Henderson a écrit :
> Here is my complete code:
> 
> prologues:=3;
> filenametemplate "%j.mps";
> verbatimtex
> %&latex
> \documentclass{minimal}
> \begin{document}
> etex
> beginfig(0);
>    label.top(btex $-\infty$ etex,origin);
>    label.bot(btex $-\hspace*{1sp}\infty$ etex,origin);
> endfig;
> end
> 
> The two label lines between the beginfig(0) and endfig can be pasted into my
> MetaPost Previewer (to illustrate the potential bug) to see what I'm
> getting.
> 
> Troy

I've seen what you are getting in your MetaPost Previewer, but on my 
computer (MetaPost 1.005, MiKTeX 2.7), I don't have any problem: there 
are two -\infty.

François