Bug 6027

Summary: Dirty rect invalidation issues in mozilla sample
Product: WebKit Reporter: Eric Seidel (no email) <eric>
Component: SVGAssignee: Nobody <webkit-unassigned>
Status: RESOLVED FIXED    
Severity: Normal Keywords: NeedsReduction, SVGHitList
Priority: P2    
Version: 420+   
Hardware: Mac   
OS: OS X 10.4   
URL: http://www.croczilla.com/svg/samples/opacity2/opacity2.svg
Attachments:
Description Flags
Proposed fix eric: review+

Eric Seidel (no email)
Reported 2005-12-09 16:38:08 PST
Dirty rect invalidation issues in mozilla sample http://www.croczilla.com/svg/samples/opacity2/opacity2.svg This could be one of many things: 1. Integer vs. Float rounding issues: http://bugzilla.opendarwin.org/show_bug.cgi?id=4462 2. QRect-of-by-one problems: http://bugzilla.opendarwin.org/show_bug.cgi?id=6026 3. Or sometimes using the fill-only bbox, vs the fill+stroke bbox (or having stroke bbox calculations be wrong).
Attachments
Proposed fix (1.07 KB, patch)
2006-04-09 12:35 PDT, Rob Buis 		eric: review+
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Eric Seidel (no email)
Comment 1 2006-01-26 15:57:02 PST
Mouse over the green hexegon and then back out (w/o mousing over the star). This is a basic invalidation issue which will be highly visable to users. We could not ship an SVG implementation w/o fixing this bug. Adding SVGHitList keyword and bumping to P2.
Alexander Kellett
Comment 2 2006-02-14 01:39:23 PST
svghitlist was seemingly lost? this is an important one
Rob Buis
Comment 3 2006-04-09 12:35:46 PDT
Created attachment 7603 [details] Proposed fix There are lots of invalidation problems left, but this should fix the problem at hand.
Eric Seidel (no email)
Comment 4 2006-04-09 12:38:17 PDT
Comment on attachment 7603 [details] Proposed fix r=me.
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