Bug 307593

Summary: REGRESSION(302297@main): Dark mode is broken in Wikipedia
Product: WebKit Reporter: Matthieu Dubet <m_dubet>
Component: New BugsAssignee: Antti Koivisto <koivisto>
Status: RESOLVED FIXED    
Severity: Normal CC: bfulgham, koivisto, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Bug Depends on: 300327    
Bug Blocks:    

Matthieu Dubet
Reported 2026-02-11 13:50:35 PST
https://en.wikipedia.org/wiki/Nominal_type_system Turning dark mode (radio button on the side) doesn't work. It's an invalidation bug introduce by invalidation selector deduplication. Removing the dedup fixes it.
Attachments
Add attachment proposed patch, testcase, etc.
Matthieu Dubet
Comment 1 2026-02-11 13:50:46 PST
rdar://169362651
Matthieu Dubet
Comment 2 2026-02-11 13:53:35 PST
Pull request: https://github.com/WebKit/WebKit/pull/58330
Antti Koivisto
Comment 3 2026-02-12 07:13:51 PST
Pull request: https://github.com/WebKit/WebKit/pull/58513
EWS
Comment 4 2026-02-12 08:21:15 PST
Committed 307366@main (1961f4c243df): <https://commits.webkit.org/307366@main> Reviewed commits have been landed. Closing PR #58513 and removing active labels.
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