RESOLVED FIXED300380
[iOS] implement watchdog for completing fullscreen exit. 
https://bugs.webkit.org/show_bug.cgi?id=300380
Summary [iOS] implement watchdog for completing fullscreen exit.
Jean-Yves Avenard [:jya]
Reported 2025-10-08 00:43:35 PDT
Following 290536@main ; exiting fullscreen relies on the web process to complete its task and to call WebFullScreenManagerProxy::beganEnterFullScreen If the web process has hung or died, the fullscreen window remains on screen with non-functional controls, giving the appearance that Safari is completely locked up. Like we do on Mac, we should set a 1s watchdog that should the exit of fullscreen mode stopped in any way, we would force the exit. rdar://162112548
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Jean-Yves Avenard [:jya]
Comment 1 2025-10-08 00:46:18 PDT
Pull request: https://github.com/WebKit/WebKit/pull/51998
EWS
Comment 2 2025-10-09 21:14:38 PDT
Committed 301296@main (c026408da578): <https://commits.webkit.org/301296@main> Reviewed commits have been landed. Closing PR #51998 and removing active labels.
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