[Webkit-unassigned] [Bug 61470] fast/canvas/canvas-composite.html fails with bad antialiasing on source-out

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=61470





--- Comment #2 from James Robinson <jamesr at chromium.org>  2011-05-25 14:29:35 PST ---
I think the basic issue here is that the clipOut is antialiased, so the pixels on the edge have partial alpha, so they get partially filled in by the globalCompositeOperation, and then get partially cleared by the clear call.

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