99927 2012-10-21 02:35:49 -0700 transform3d conflict with background animation 2024-07-01 17:38:04 -0700 1 1 1 Unclassified WebKit Layout and Rendering 528+ (Nightly build) All All RESOLVED WONTFIX P2 Normal --- 27569 0 finscn webkit-unassigned ahmad.saleem792 jaepark karlcow kennyluck syoichi oldest_to_newest 747059 0 finscn 2012-10-21 02:35:49 -0700 A element with transform3d property will stop any background animation(performed by using setInterval to change background position) over it. The animation host element might not be its child. see the demo below: http://tryhtml5.sinaapp.com/op/cvd/b.html 747063 1 finscn 2012-10-21 02:51:19 -0700 browser ver : safari 6.01 chrome 22.0.1229.94 safari for iOS 6 2043986 2 ahmad.saleem792 2024-07-01 09:25:13 -0700 Test Case - https://web.archive.org/web/20140805153907/http://tryhtml5.sinaapp.com/op/cvd/b.html Safari 17.6 Beta, Chrome Canary 128 and Firefox Nightly 128 seems to work same and buggy behavior is same as 'No bug' in the test case. @Karl - can you double check before we mark this as 'RESOLVED WONTFIX' (because it was never confirmed.