Bug 22140

Summary: [Transforms] RenderFlow's behavior of accumulating focus rects for child renderers breaks with transforms
Product: WebKit Reporter: Simon Fraser (smfr) <simon.fraser>
Component: Layout and RenderingAssignee: Nobody <webkit-unassigned>
Status: NEW    
Severity: Normal    
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: Mac   
OS: OS X 10.5   
Attachments:
Description Flags
Testcase none

Simon Fraser (smfr)
Reported 2008-11-08 11:35:10 PST
RenderFlow::addFocusRingRects() recurses through its child renderers, accumulating focus rects on the GraphicsContext. This can never work correctly with transforms, since those children may be transformed, and thus will need to draw their part of the focus rects after altering the CTM on the graphics context. In addition, the localToAbsolute() call for renderers with a layer breaks the focus rects when any parent has a transform.
Attachments
Testcase (915 bytes, text/html)
2008-11-08 11:38 PST, Simon Fraser (smfr) 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Simon Fraser (smfr)
Comment 1 2008-11-08 11:38:48 PST
Created attachment 24994 [details] Testcase
Simon Fraser (smfr)
Comment 2 2008-11-10 10:55:33 PST
The outline needs to be a bounding path, so we'll have to use beziers or something.
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