Bug 244767

Summary:	REGRESSION (253865@main): Fixed elements jiggle when scrolling youtube.com
Product:	WebKit	Reporter:	Simon Fraser (smfr) <simon.fraser>
Component:	Compositing	Assignee:	Simon Fraser (smfr) <simon.fraser>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	simon.fraser, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	Safari Technology Preview
Hardware:	Unspecified
OS:	Unspecified
See Also:	https://bugs.webkit.org/show_bug.cgi?id=222132

Simon Fraser (smfr)

Reported 2022-09-03 14:07:34 PDT

Summary: Scrolling on youtube.com causes the sidebar and header to jiggle Steps To Reproduce: 1. Load youtube.com 2. Scroll up and down via the trackpad Results: Fixed elements on the page jiggle

Attachments
Add attachment proposed patch, testcase, etc.

Simon Fraser (smfr)

Comment 1 2022-09-03 14:14:24 PDT

Pull request: https://github.com/WebKit/WebKit/pull/3997

Simon Fraser (smfr)

Comment 2 2022-09-03 14:14:51 PDT

<rdar://99495036>

EWS

Comment 3 2022-09-09 09:56:29 PDT

Committed 254304@main (99677e63f833): <https://commits.webkit.org/254304@main> Reviewed commits have been landed. Closing PR #3997 and removing active labels.

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