Bug 47162

Summary: Underpainting while scrolling a table
Product: WebKit Reporter: James Robinson <jamesr>
Component: Layout and RenderingAssignee: Nobody <webkit-unassigned>
Status: RESOLVED DUPLICATE    
Severity: Normal CC: fsamuel, hyatt, jamesr, jchaffraix
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: PC   
OS: OS X 10.5   
Attachments:
Description Flags
test case none

James Robinson
Reported 2010-10-04 22:02:28 PDT
Visible underpainting when scrolling a table (see test case).
Attachments
test case (889 bytes, text/html)
2010-10-04 22:05 PDT, James Robinson 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
James Robinson
Comment 1 2010-10-04 22:05:56 PDT
Created attachment 69758 [details] test case To see the issue, open this test case in a WebKit browser, reduce the vertical height until you get a scrollbar, then scroll slowly up and down. You'll see white gaps appear between table rows occasionally. I can reproduce this most reliably by two-finger scrolling on a trackpad, but it's also possible to reproduce this issue when scrolling with either the scrollbar or the keyboard. The border-collapse:collapse is not an essential part of the test, it just makes the underpainting stand out more visibly. Any ideas, Fady?
Fady Samuel
Comment 2 2010-10-06 13:20:06 PDT
This bug is a dup of https://bugs.webkit.org/show_bug.cgi?id=45131
Julien Chaffraix
Comment 3 2011-08-29 17:34:30 PDT
Per Fady's comment (double-checked with him), closing this bug as a duplicate. *** This bug has been marked as a duplicate of bug 45131 ***
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