RESOLVED FIXED312085
Disallow vendor-prefixed properties in highlight pseudo-elements 
https://bugs.webkit.org/show_bug.cgi?id=312085
Summary Disallow vendor-prefixed properties in highlight pseudo-elements
Ahmad Saleem
Reported 2026-04-12 01:04:16 PDT
It is to align with https://drafts.csswg.org/css-pseudo-4/#highlight-styling - similar to ::marker and other pseudo elements.
Attachments
Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2026-04-12 01:04:23 PDT
<rdar://problem/174590593>
Ahmad Saleem
Comment 2 2026-04-12 01:05:42 PDT
Pull request: https://github.com/WebKit/WebKit/pull/62580
EWS
Comment 3 2026-04-13 04:52:02 PDT
Committed 311073@main (a30d9c11bed7): <https://commits.webkit.org/311073@main> Reviewed commits have been landed. Closing PR #62580 and removing active labels.
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