Bug 198237

Summary: [Async overflow scrolling] Absolute positioned element inside async overflow scroll didn't get composited sometimes
Product: WebKit Reporter: Simon Fraser (smfr) <simon.fraser>
Component: New BugsAssignee: Simon Fraser (smfr) <simon.fraser>
Status: RESOLVED FIXED    
Severity: Normal CC: koivisto, simon.fraser, webkit-bug-importer, zalan
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Patch
none
Patch koivisto: review+

Simon Fraser (smfr)
Reported 2019-05-24 16:09:57 PDT
[Async overflow scrolling] Absolute positioned element inside async overflow scroll didn't get composited sometimes
Attachments
Patch (13.76 KB, patch)
2019-05-24 16:13 PDT, Simon Fraser (smfr) 		no flags
DetailsFormatted DiffDiff
Patch (15.66 KB, patch)
2019-05-24 16:26 PDT, Simon Fraser (smfr) 		koivisto: review+
DetailsFormatted DiffDiff
Show Obsolete (1) View All Add attachment proposed patch, testcase, etc.
Simon Fraser (smfr)
Comment 1 2019-05-24 16:13:31 PDT
Created attachment 370602 [details] Patch
Simon Fraser (smfr)
Comment 2 2019-05-24 16:26:11 PDT
Created attachment 370603 [details] Patch
Antti Koivisto
Comment 3 2019-05-24 18:17:08 PDT
Comment on attachment 370603 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=370603&action=review > Source/WebCore/rendering/RenderLayerCompositor.cpp:2921 > + const auto* currLayer = layer.parent(); currLayer :(
Simon Fraser (smfr)
Comment 4 2019-05-25 08:03:10 PDT
https://trac.webkit.org/r245772
Radar WebKit Bug Importer
Comment 5 2019-05-25 08:04:18 PDT
<rdar://problem/51136319>
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