Bug 238114

Summary: Dialog not hidden when using visibility: hidden
Product: WebKit Reporter: Rob Buis <rbuis>
Component: CSSAssignee: Nobody <webkit-unassigned>
Status: RESOLVED FIXED    
Severity: Normal CC: ntim, simon.fraser
Priority: P2    
Version: Safari 15   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Test case showing the problem none

Description Rob Buis 2022-03-19 11:50:31 PDT 
Dialog not hidden when using visibility: hidden.
Comment 1 Rob Buis 2022-03-19 11:52:24 PDT 
Created attachment 455169 [details]
Test case showing the problem

Test case shows the problem, nothing should be rendered but the dialog is still visible. Chrome and Firefox do not render the dialog.
Comment 2 Rob Buis 2022-03-21 03:05:33 PDT 
It seems like this is according to spec so I will close for now (https://bugs.webkit.org/show_bug.cgi?id=235369).