Bug 19366

Summary: Tops of SVG text regions clipped or not drawn when scrolling.
Product: WebKit Reporter: Matt Gallagher <mattxg>
Component: SVGAssignee: Nobody <webkit-unassigned>
Status: RESOLVED DUPLICATE    
Severity: Normal    
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: Mac   
OS: OS X 10.5   
Bug Depends on: 16188, 23881    
Bug Blocks:    
Attachments:
Description Flags
XHTML+SVG file for reproducing the bug. none

Matt Gallagher
Reported 2008-06-02 20:43:19 PDT
In the XHTML file I'm about to attach, the tops of SVG text regions are frequently not redrawn when scrolling (particularly when scrolling slowly by dragging the scroll thumb). Best steps to reproduction: 1. Open attached XHTML file. 2. Resize window so visible region is less than half the document vertically. 3. Scroll to bottom 4. Scroll back to top using scroll thumb, relatively slowly such that distance scrolled is just a few pixels at a time. This may be related to Bug #16188 and/or Bug #15386 but the manifestation is slightly different. I'm not sure so I'm submitting the bug anyway.
Attachments
XHTML+SVG file for reproducing the bug. (25.85 KB, application/xhtml+xml)
2008-06-02 20:44 PDT, Matt Gallagher 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Matt Gallagher
Comment 1 2008-06-02 20:44:31 PDT
Created attachment 21472 [details] XHTML+SVG file for reproducing the bug.
Eric Seidel (no email)
Comment 2 2008-07-03 22:08:11 PDT
Confirmed.
Eric Seidel (no email)
Comment 3 2009-04-28 14:41:58 PDT
This seems to have been fixed by bug 25431 as well. *** This bug has been marked as a duplicate of 25431 ***
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