RESOLVED CONFIGURATION CHANGED263875
Fullscreen API on iOS 17.2: Showing a <dialog> exits fullscreen 
https://bugs.webkit.org/show_bug.cgi?id=263875
Summary Fullscreen API on iOS 17.2: Showing a <dialog> exits fullscreen
Thomas Steiner
Reported 2023-10-30 04:29:50 PDT
0) Go to https://fullscreen-keyboard-lock.glitch.me. 1) Click "Go fullscreen" button. 2) Click "Show the dialog" button. 3) You're kicked out of fullscreen mode. The app should remain in fullscreen mode.
Attachments
testcase (498 bytes, text/html)
2026-10-15 08:55 PDT, Frédéric Wang Nélar 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2023-10-30 09:13:07 PDT
<rdar://problem/117689549>
Frédéric Wang Nélar
Comment 2 2026-10-15 08:55:35 PDT
Created attachment 481844 [details] testcase The link above is broken, so attaching a tentative test case.
Frédéric Wang Nélar
Comment 3 2026-10-15 09:01:36 PDT
This seems to be working in recent versions of iOS. I'm closing, but feel free to reopen if you still see the issue.
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