[cairo] patch for using XCopyArea when possible
cworth at cworth.org
Fri Jul 15 12:05:22 PDT 2005
On Fri, 15 Jul 2005 11:55:37 -0700, Vladimir Vukicevic wrote:
> Here's an updated patch, along with three simple compositing tests
> that hit all 3 paths inside xlib's composite_surface. The same tests
> are probably applicable to any other backends that want to try to
> optimize for this, especially since drawing pixel-aligned fully opaque
> images is pretty common in UIs.
Thanks for adding the tests. They look quite reasonable to me.
The only suggestion I would have is to give them names that are more
descriptive of what they are testing. Maybe something like:
Otherwise, please commit when you're happy with it.
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