[cairo] CAIRO_OPERATOR_SOURCE not handled by backend

[Jeff Muizelaar]

On Tue, Mar 20, 2007 at 02:55:14PM -0400, Jeff Muizelaar wrote:
> > > Either way _clip_and_composite should probably
> > > be changed to try to do the operation and the backends that don't
> > > support it should return STATUS_UNSUPPORTED. Only then, should cairo
> > > fallback to trying (src IN mask IN clip) ADD (dst OUT (mask IN clip)).
> > 
> > This means a change to all of the existing backends too? I will do that if there is no easier way.
> 
> Yes, that's probably what you'll have to do.

Out of curiosity, what is your cairo backend targeting?

-Jeff