RESOLVED FIXED303019
Add a composed submit event 
https://bugs.webkit.org/show_bug.cgi?id=303019
Summary Add a composed submit event
Ben Nham
Reported 2025-11-22 21:00:10 PST
Some use cases want to be able to register a single top-level submit event listener that gets called back for form submissions whether or not they happen in a shadow tree. Add a composed `webkitsubmit` event for this use case. It behaves exactly the same as the submit event, but it is composed so it will propagate out of the shadow tree.
Attachments
Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2025-11-22 21:00:27 PST
<rdar://problem/165291067>
Ben Nham
Comment 2 2025-11-22 21:03:25 PST
Pull request: https://github.com/WebKit/WebKit/pull/54380
EWS
Comment 3 2025-12-01 15:02:50 PST
Committed 303703@main (0fc7a94ca7d2): <https://commits.webkit.org/303703@main> Reviewed commits have been landed. Closing PR #54380 and removing active labels.
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