[Gajim-devel] Detecting and caching LaTeX support

[Yann Leboulanger]

Brendan Taylor wrote:
> Why don't we detect LaTeX support at startup and cache? I don't have
> dvipng installed and every time I get a message with a $$foo$$ I get
> 
>     Error executing "dvipng -bg rgb 1.0 1.0 1.0 -T tight -D 108
>     /tmp/gajimtex_23.dvi -o /tmp/gajimtex_23.png": [Errno 2] No such
>     file or directory
> 
> printed to my chat window.
> 
> If nobody has any objections I'll move the detection code that we've
> got for the features window so that it always executes and gets
> cached.

Sure, it's better you're right.

-- 
Yann