Bug 254466

Summary:	[UI-side compositing] Unpainted regions (missing tiles) when scrolling with the keyboard
Product:	WebKit	Reporter:	Simon Fraser (smfr) <simon.fraser>
Component:	WebKit Process Model	Assignee:	Simon Fraser (smfr) <simon.fraser>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	simon.fraser, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Local Build
Hardware:	Unspecified
OS:	Unspecified

Description Simon Fraser (smfr) 2023-03-25 11:14:20 PDT

On a long page, if you press the following keys it's possible to get areas of missing tiles: Home/End/Home/End/Page Up/Page Up/Page Up

Comment 1 Simon Fraser (smfr) 2023-03-25 11:14:40 PDT

rdar://107163092

Comment 2 Simon Fraser (smfr) 2023-03-25 11:21:36 PDT

Pull request: https://github.com/WebKit/WebKit/pull/11973

Comment 3 EWS 2023-03-25 16:01:39 PDT

Committed 262120@main (e2ffafdf3851): <https://commits.webkit.org/262120@main>

Reviewed commits have been landed. Closing PR #11973 and removing active labels.