Bug 139596

Summary: Subpixel rendering: REGRESSION (r163272): Fixed positioned pseudo content leaves trails while scrolling.
Product: WebKit Reporter: alan <zalan>
Component: Layout and RenderingAssignee: alan <zalan>
Status: RESOLVED FIXED    
Severity: Normal CC: commit-queue, simon.fraser
Priority: P2 Keywords: InRadar
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   
Bug Depends on: 139632    
Bug Blocks:    
Attachments:
Description Flags
Test reduction.
none
Patch
none
Patch none

alan
Reported 2014-12-12 14:02:37 PST
1. go to http://ktinboulder.com/2014/10/16/my-last-day-at-pivotdesk/ 2. start scrolling. 3. notice the fixed element on the left edge of the page leaves trails as the viewport is being scrolled.
Attachments
Test reduction. (846 bytes, text/html)
2014-12-12 14:03 PST, alan 		no flags
Details
Patch (2.04 KB, patch)
2014-12-12 14:26 PST, alan 		no flags
DetailsFormatted DiffDiff
Patch (2.05 KB, patch)
2014-12-12 14:29 PST, alan 		no flags
DetailsFormatted DiffDiff
Show Obsolete (1) View All Add attachment proposed patch, testcase, etc.
alan
Comment 1 2014-12-12 14:03:33 PST
Created attachment 243213 [details] Test reduction.
alan
Comment 2 2014-12-12 14:03:55 PST
rdar://problem/18697851
alan
Comment 3 2014-12-12 14:26:15 PST
Created attachment 243216 [details] Patch
alan
Comment 4 2014-12-12 14:29:31 PST
Created attachment 243217 [details] Patch
WebKit Commit Bot
Comment 5 2014-12-12 15:35:04 PST
Comment on attachment 243217 [details] Patch Clearing flags on attachment: 243217 Committed r177243: <http://trac.webkit.org/changeset/177243>
WebKit Commit Bot
Comment 6 2014-12-12 15:35:10 PST
All reviewed patches have been landed. Closing bug.
WebKit Commit Bot
Comment 7 2014-12-14 18:46:09 PST
Re-opened since this is blocked by bug 139632
Alexey Proskuryakov
Comment 8 2014-12-19 12:18:17 PST
I'm not sure why commit queue re-opened this bug, but it doesn't look like the patch was rolled out.
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