Bug 112268

Summary: [TexMap] Painting into area of composited tile not cleared
Product: WebKit Reporter: Allan Sandfeld Jensen <allan.jensen>
Component: Layout and RenderingAssignee: Allan Sandfeld Jensen <allan.jensen>
Status: RESOLVED FIXED    
Severity: Normal CC: cmarcelo, luiz, noam, webkit.review.bot
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Patch none

Allan Sandfeld Jensen
Reported 2013-03-13 09:42:34 PDT
In the test ManualTests/scrollbars/scrollbars-in-composited-layers.html, the box-shadow will become darker and darker when the scrollbar is used. This is due to a mismatch of what area of the tile is cleared and what is painting, since paintGraphicsLayerContents does not enforce clipping.
Attachments
Patch (1.75 KB, patch)
2013-03-13 09:46 PDT, Allan Sandfeld Jensen 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Allan Sandfeld Jensen
Comment 1 2013-03-13 09:46:29 PDT
Created attachment 192938 [details] Patch
Allan Sandfeld Jensen
Comment 2 2013-03-14 04:28:51 PDT
Comment on attachment 192938 [details] Patch Clearing flags on attachment: 192938 Committed r145803: <http://trac.webkit.org/changeset/145803>
Allan Sandfeld Jensen
Comment 3 2013-03-14 04:28:56 PDT
All reviewed patches have been landed. Closing bug.
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