[cairo] Clip region problems
keithp at keithp.com
Wed Apr 27 08:59:10 PDT 2005
On Wed, 2005-04-27 at 11:33 -0400, Owen Taylor wrote:
> > 4. Only allow a surface to be used for a single thing at a same time
> > - two cairo_t's cannot be active for the same target surface
> > - a surface that is the target of a cairo_t cannot be used
> > as a source.
> > Pro: Simple
> > Con: Fairly big restriction
I don't mind limiting us to one cairo_t per surface, but it seems harsh
to prohibit using a surface for both dest and source at the same time.
What do we need to solve to make this possible? Do we just need more
state in the cairo_surface_t object?
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