Bug 23796

Summary: Accelerated compositing code needs to know if a RenderLayer is the root layer
Product: WebKit Reporter: Simon Fraser (smfr) <simon.fraser>
Component: Layout and RenderingAssignee: Simon Fraser (smfr) <simon.fraser>
Status: RESOLVED FIXED    
Severity: Normal    
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: Mac   
OS: OS X 10.5   
Bug Depends on:    
Bug Blocks: 23359    
Attachments:
Description Flags
Patch, changelog eric: review+

Simon Fraser (smfr)
Reported 2009-02-06 12:43:25 PST
We need an 'isRootLayer()' method on RenderLayer that works even when the layer is not rooted.
Attachments
Patch, changelog (3.63 KB, patch)
2009-02-06 12:43 PST, Simon Fraser (smfr) 		eric: review+
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Simon Fraser (smfr)
Comment 1 2009-02-06 12:43:51 PST
Created attachment 27408 [details] Patch, changelog
Eric Seidel (no email)
Comment 2 2009-02-06 13:56:32 PST
Comment on attachment 27408 [details] Patch, changelog Looks sane.
Simon Fraser (smfr)
Comment 3 2009-02-06 14:16:36 PST
Committing to http://svn.webkit.org/repository/webkit/trunk ... M WebCore/ChangeLog M WebCore/rendering/RenderLayer.h M WebCore/rendering/RenderLayerBacking.cpp M WebCore/rendering/RenderLayerCompositor.cpp Committed r40731
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