RESOLVED FIXED312964
Add `display: block` UA style rules for optgroup and option elements 
https://bugs.webkit.org/show_bug.cgi?id=312964
Summary Add `display: block` UA style rules for optgroup and option elements
Chris Dumez
Reported 2026-04-21 22:52:58 PDT
Add `display: block` UA style rules for optgroup and option elements to match Firefox and Chrome.
Attachments
Add attachment proposed patch, testcase, etc.
Chris Dumez
Comment 1 2026-04-21 22:56:27 PDT
Pull request: https://github.com/WebKit/WebKit/pull/63300
Chris Dumez
Comment 2 2026-04-23 16:38:33 PDT
Submitted web-platform-tests pull request: https://github.com/web-platform-tests/wpt/pull/59447
EWS
Comment 3 2026-04-23 18:30:06 PDT
Committed 311911@main (6cbbd3d85350): <https://commits.webkit.org/311911@main> Reviewed commits have been landed. Closing PR #63300 and removing active labels.
Radar WebKit Bug Importer
Comment 4 2026-04-23 18:31:13 PDT
<rdar://problem/175473184>
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