Bug 206853

Summary: Fullscreen API: Safari incorrectly assumes user is typing in iPadOS 13
Product: WebKit Reporter: rigel
Component: MediaAssignee: Nobody <webkit-unassigned>
Status: RESOLVED DUPLICATE    
Severity: Major CC: fred.wang, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: Safari 13   
Hardware: iPhone / iPad   
OS: iOS 13   
Bug Depends on:    
Bug Blocks: 276855    
Attachments:
Description Flags
screenshot of bug none

rigel
Reported 2020-01-27 16:42:41 PST
Created attachment 388938 [details] screenshot of bug Overview: For interactive sites designed to be used in fullscreen, a warning appears in iPad OS (13.3) Safari that incorrectly assumes the user is typing. Even after selecting 'Stay in Full Screen' the dialog continues to appear repeatedly and indefinitely. Steps to Reproduce: 1) Visit https://8w.8thwall.app/ios-fullscreen-bug on an iPad running iPadOS 13.3 2) Allow camera + motion access to begin AR experience and tap the nearest surface to plant trees. 3) Tap 'FULLSCREEN' button to open site in fullscreen. Continue to tap until the warning appears. Expected Results: Fullscreen should not affect app functionality; user should continue to plant trees without system notification. Build Date & Hardware: Tested in Safari on iPad Pro 11" running iPadOS 13.3 [latest stable release as of 1-27-2020]
Attachments
screenshot of bug (5.54 MB, image/png)
2020-01-27 16:42 PST, rigel 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2020-01-27 22:21:28 PST
<rdar://problem/58946251>
Frédéric Wang Nélar
Comment 2 2026-10-14 01:09:20 PDT
I can still reproduce with ipad device 17.7.11. On a simulator / OS 27.0, it was more difficult for me to reproduce. On iphone simulator, I can't display the warning. On ipad, I can display the warning once but not again after saying "stay in fullscreen".
Frédéric Wang Nélar
Comment 3 2026-10-14 09:46:56 PDT
This seems a duplicate of bug 205917, the test case is actually quite simple no need for AR stuff to reproduce. *** This bug has been marked as a duplicate of bug 205917 ***
Note You need to log in before you can comment on or make changes to this bug.