[cairo] [xlib] Use server-side gradients.

Chris Wilson chris at chris-wilson.co.uk
Tue Aug 18 11:55:04 PDT 2009


On Tue, 2009-08-18 at 11:39 -0700, Carl Worth wrote:
> This change to NEWS helps a bit, I suppose. But still, let's not skip
> the mailing list, OK? (Or if I missed a message, I'll just blame my
> old MUA and you can ignore me.)

My apologies. I considered the risk of this change to be minimum since
to disable server-side gradients would take just a single line. When I
pushed the commit I tried to ping the relevant developers and even let
the Mozilla developers know about the impending performance regression.
I consider the fact that cairo is hiding gradients from the drivers is
allowing *their* bugs to stagnant, and as our traces show they are in
widespread use across the desktop and so deserve acceleration.

However, I forgot to do this in email and so the warnings went amiss.
-ickle



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