Bug 266232 - iOS 17.2 Fullscreen API - Page behind fullscreen leaks through at the top
Summary: iOS 17.2 Fullscreen API - Page behind fullscreen leaks through at the top
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: DOM (show other bugs)
Version: Safari 17
Hardware: iPhone / iPad iOS 17
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2023-12-11 10:01 PST by Robert Bryer
Modified: 2023-12-11 12:45 PST (History)
2 users (show)

See Also:

Attachments
Cookie banner leaking through the fullscreen at the top. (2.94 MB, image/png)
2023-12-11 10:01 PST, Robert Bryer 		no flags Details
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Description Robert Bryer 2023-12-11 10:01:34 PST 
Created attachment 468977 [details]
Cookie banner leaking through the fullscreen at the top.

Some of the page behind is showing through when in fullscreen, at the top of the phone conflicting with where the iOS notch/time/battery status is. See the attached screenshot.

iPhone 13 / iOS 17.2

With the Fullscreen API feature flag turned on:
1. Visit http://cookbook.tools.bbc.co.uk/news?player=smphtml5 and play.
2. In portrait, go fullscreen.
3. See something like the cookie banner or something not fullscreen appear at the top.
Comment 1 Radar WebKit Bug Importer 2023-12-11 12:45:13 PST 
<rdar://problem/119511247>