Bug 247951

Summary: Make containing block of position:fixed dialog children the viewport
Product: WebKit Reporter: Rob Buis <rbuis>
Component: CSSAssignee: Rob Buis <rbuis>
Status: RESOLVED FIXED    
Severity: Normal CC: changseok, clopez, esprehn+autocc, ews-watchlist, glenn, kondapallykalyan, pdr, webkit-bug-importer, youennf
Priority: P2 Keywords: InRadar
Version: Safari 15   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Patch none

Description Rob Buis 2022-11-15 10:34:39 PST 
Make containing block of position:fixed dialog children the viewport.
Comment 1 Rob Buis 2022-11-15 10:37:21 PST 
Created attachment 463536 [details]
Patch
Comment 2 EWS Watchlist 2022-11-15 10:39:48 PST 
This patch modifies the imported WPT tests. Please ensure that any changes on the tests (not coming from a WPT import) are exported to WPT. Please see https://trac.webkit.org/wiki/WPTExportProcess
Comment 3 EWS 2022-11-16 00:20:57 PST 
Committed 256724@main (c13598861f40): <https://commits.webkit.org/256724@main>

All reviewed patches have been landed. Closing bug and clearing flags on attachment 463536 [details].
Comment 4 Radar WebKit Bug Importer 2022-11-16 00:21:17 PST 
<rdar://problem/102407190>