RESOLVED FIXED311266
Web Inspector: REGRESSION(309194@main) Popups for WI.MultipleScopeBarItem don't show up anymore 
https://bugs.webkit.org/show_bug.cgi?id=311266
Summary Web Inspector: REGRESSION(309194@main) Popups for WI.MultipleScopeBarItem don...
Razvan Caliman
Reported 2026-04-01 07:39:04 PDT
`WI.MultipleScopeBarItem` redirects the click event from the container element to an obscured <select> element. https://github.com/WebKit/WebKit/blob/b271e70e72920454d9760f6e340ff265f4df7501/Source/WebInspectorUI/UserInterface/Views/MultipleScopeBarItem.js#L192-L197 The popover from the select element no longer shows after https://commits.webkit.org/309194@main which explicitly inhibits non-trusted synthetic events.
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Radar WebKit Bug Importer
Comment 1 2026-04-01 07:39:24 PDT
<rdar://problem/173857179>
Razvan Caliman
Comment 2 2026-04-01 07:42:21 PDT
There's already a patch in https://bugs.webkit.org/show_bug.cgi?id=311262 to revert the behavior in WebCore But since Web Inspector is relying on non-standard behavior, maybe we can work around it until either custom select elements or `HTMLSelectElement.showPicker()` are enabled in WebKit.
Razvan Caliman
Comment 3 2026-04-01 07:52:44 PDT
Pull request: https://github.com/WebKit/WebKit/pull/61829
EWS
Comment 4 2026-04-02 06:05:59 PDT
Committed 310437@main (45bac2bccd71): <https://commits.webkit.org/310437@main> Reviewed commits have been landed. Closing PR #61829 and removing active labels.
Anne van Kesteren
Comment 5 2026-04-02 07:31:31 PDT
*** Bug 311262 has been marked as a duplicate of this bug. ***
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