Bug 239071 - Can't re-enter element fullscreen after an alert is shown
Summary: Can't re-enter element fullscreen after an alert is shown
Status: RESOLVED DUPLICATE of bug 239744
Alias: None
Product: WebKit
Classification: Unclassified
Component: Layout and Rendering (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2022-04-11 08:31 PDT by Ali Juma
Modified: 2022-05-06 12:51 PDT (History)
5 users (show)

See Also:

Attachments
Test page (705 bytes, text/html)
2022-04-11 08:31 PDT, Ali Juma 		no flags Details
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Description Ali Juma 2022-04-11 08:31:57 PDT 
Created attachment 457254 [details]
Test page

Showing an alert while in element fullscreen causes fullscreen to exit (this part is expected) but after that it is impossible to re-enter fullscreen. This reproduces in Safari on iOS 15.4 as well as Safari 15.4 on macOS. 

Steps to repro with the attached test case:
1) Tap the "Launch fullscreen" button
2) Once in fullscreen, tap the "Trigger alert" button.
3) Fullscreen will exit and an alert will be shown
4) Dismiss the alert
5) Tap the "Launch fullscreen" button to try to re-launch fullscreen.

Expected result: Back in fullscreen
Actual result: Nothing happens
Comment 1 Radar WebKit Bug Importer 2022-04-11 11:52:41 PDT 
<rdar://problem/91580443>
Comment 2 Ali Juma 2022-05-06 12:51:48 PDT 

*** This bug has been marked as a duplicate of bug 239744 ***