[cairo] Dia as a new Cairo testbed

[Øyvind Kolås]

* Hans Breuer <Hans at Breuer.org> [040525 02:06]:
> It would be nice if some Cairo expert could tell me what I'm doing wrong in 
> the plug-in with cairo_arc() and also with drawing alpha images ...

Take a look at http://cairographics.org/samples/arc.html and
http://cairographics.org/samples/arc_negative.html for explaination of
the parameters used by the cairo_arc functions.

/Øyvind K.

-- 
  .^.
  /V\    Øyvind Kolås, Gjøvik University College, Norway
 /(_)\    <oeyvindk at hig.no> // <pippin at freedesktop.org>
  ^ ^