Bug 285811

Summary: [popover] Tabbing out of a popover causes a hang in certain cases
Product: WebKit Reporter: Onur Gumus <onur>
Component: Layout and RenderingAssignee: Tim Nguyen (:ntim) <ntim>
Status: RESOLVED FIXED    
Severity: Normal CC: bfulgham, bregt.delange, koivisto, nicole, ntim, simon.fraser, steve, webkit-bug-importer, zalan
Priority: P2 Keywords: InRadar
Version: Safari Technology Preview   
Hardware: Mac (Apple Silicon)   
OS: Unspecified   
See Also: https://github.com/web-platform-tests/wpt/pull/50235
https://github.com/web-platform-tests/wpt/pull/50463

Onur Gumus
Reported 2025-01-12 01:05:12 PST
Try enabling the CSS Anchor Positioning feature in Safari TP or use the CSSAnchor polyfill. You can test the behavior using this demo link: https://shrub-rhinestone-stop.glitch.me/ 1. Click the button. 2. Click an option. 3. Hit Tab key from keyboard At that point, the Page becomes unresponsive. Also no focus ring is displayed at all.
Attachments
Tim Nguyen (:ntim)
Comment 1 2025-01-17 16:51:57 PST
*** Bug 286146 has been marked as a duplicate of this bug. ***
Tim Nguyen (:ntim)
Comment 2 2025-01-17 16:53:08 PST
Tim Nguyen (:ntim)
Comment 3 2025-01-17 16:55:12 PST
Tim Nguyen (:ntim)
Comment 4 2025-01-22 20:54:13 PST
Tim Nguyen (:ntim)
Comment 5 2025-01-22 20:55:13 PST
Submitted web-platform-tests pull request: https://github.com/web-platform-tests/wpt/pull/50235
EWS
Comment 6 2025-01-22 21:52:21 PST
Committed 289277@main (0ef0f9c6f23b): <https://commits.webkit.org/289277@main> Reviewed commits have been landed. Closing PR #39433 and removing active labels.
Tim Nguyen (:ntim)
Comment 7 2025-02-03 10:22:52 PST
Submitted web-platform-tests pull request: https://github.com/web-platform-tests/wpt/pull/50463
Tim Nguyen (:ntim)
Comment 8 2025-03-13 07:37:27 PDT
*** Bug 289703 has been marked as a duplicate of this bug. ***
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