RESOLVED FIXED 269900
Delay creation of InputType and user agent shadow trees during cloning 
https://bugs.webkit.org/show_bug.cgi?id=269900
Summary Delay creation of InputType and user agent shadow trees during cloning
Ryosuke Niwa
Reported 2024-02-22 00:30:16 PST
We eagerly construct InputType and user agent shadow tree when cloning an input element. Avoid this work until the element is later inserted into the document to avoid calls to insertedIntoAncestor in the user agent shadow tree.
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Ryosuke Niwa
Comment 1 2024-02-22 00:45:24 PST
Pull request: https://github.com/WebKit/WebKit/pull/24935
EWS
Comment 2 2024-02-22 13:19:02 PST
Committed 275200@main (f6dbc5c5c725): <https://commits.webkit.org/275200@main> Reviewed commits have been landed. Closing PR #24935 and removing active labels.
Radar WebKit Bug Importer
Comment 3 2024-02-22 13:20:15 PST
<rdar://problem/123465932>
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