[Webkit-unassigned] [Bug 50070] Don't do GraphicsContext save/restore just to preserve the CompositeOperator

Fri Dec 10 02:51:11 PST 2010

https://bugs.webkit.org/show_bug.cgi?id=50070

--- Comment #4 from Andreas Kling <kling at webkit.org>  2010-12-10 02:51:11 PST ---
(In reply to comment #2)
> (From update of attachment 74862 [details])
> Seems OK.  Do you notice any real performance increase here?

I do for Qt at least (haven't perf-tested other ports), our save/restore operations are very expensive.

Thanks for reviewing :)

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