Bug 249561

Summary:	FontCaches should be invalidated under memory pressure
Product:	WebKit	Reporter:	Cameron McCormack (:heycam) <heycam>
Component:	Layout and Rendering	Assignee:	Cameron McCormack (:heycam) <heycam>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	bfulgham, simon.fraser, webkit-bug-importer, zalan
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

Description Cameron McCormack (:heycam) 2022-12-18 14:05:55 PST

The bug 234061 changes resulted in us not clearing as much font related data under memory pressure as we did previously.  Specifically, we don't end up calling FontCache::invalidate.

Comment 1 Radar WebKit Bug Importer 2022-12-18 14:06:13 PST

<rdar://problem/103498661>

Comment 2 Cameron McCormack (:heycam) 2023-01-03 16:51:26 PST

Pull request: https://github.com/WebKit/WebKit/pull/8171

Comment 3 EWS 2023-01-04 12:30:38 PST

Committed 258443@main (db0ade3c62fb): <https://commits.webkit.org/258443@main>

Reviewed commits have been landed. Closing PR #8171 and removing active labels.