Bug 267626

Summary:	invalidateNodeListAndCollectionCachesInAncestorsForAttribute shouldn't call invalidateQuerySelectorAllResults in most cases
Product:	WebKit	Reporter:	Ryosuke Niwa <rniwa>
Component:	DOM	Assignee:	Ryosuke Niwa <rniwa>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	Safari Technology Preview
Hardware:	Unspecified
OS:	Unspecified

Ryosuke Niwa

Reported 2024-01-17 00:37:57 PST

We only need to invalidate querySelector results when we're mutating class name since we only store results if query selectors were matching against tag name or class name.

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Ryosuke Niwa

Comment 1 2024-01-17 00:44:10 PST

Pull request: https://github.com/WebKit/WebKit/pull/22856

EWS

Comment 2 2024-01-18 09:53:32 PST

Committed 273183@main (ffffbfafc4cd): <https://commits.webkit.org/273183@main> Reviewed commits have been landed. Closing PR #22856 and removing active labels.

Radar WebKit Bug Importer

Comment 3 2024-01-18 09:54:16 PST

<rdar://problem/121200449>

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