RESOLVED FIXED313131
Enhanced <select>: option elements need to update their shadow tree even when they have an owner 
https://bugs.webkit.org/show_bug.cgi?id=313131
Summary Enhanced <select>: option elements need to update their shadow tree even when...
Luke Warlow
Reported 2026-04-23 07:33:52 PDT
I'm not sure if this is as minimal as it could be but based on a demo (https://codepen.io/editor/WickyNilliams/pen/019dba7a-6160-76db-95df-6ba3cfcd17b8) I've found a bug in safari tech previews currently base appearance select where it'll render a select without rendering its options correctly. A more minimal version can be found at: https://codepen.io/lukewarlow/pen/GgjbWOW - it seems related to shadow roots but I can't only reproduce it with imperative shadow dom, not declarative.
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Radar WebKit Bug Importer
Comment 1 2026-04-23 11:17:04 PDT
<rdar://problem/175441955>
Anne van Kesteren
Comment 2 2026-05-07 07:32:53 PDT
Pull request: https://github.com/WebKit/WebKit/pull/64467
EWS
Comment 3 2026-05-07 10:24:36 PDT
Committed 312808@main (85b1a483112f): <https://commits.webkit.org/312808@main> Reviewed commits have been landed. Closing PR #64467 and removing active labels.
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