RESOLVED FIXED 284534
[scroll-animations] https://scroll-driven-animations.style/demos/parallax-carousel/css/ does not work 
https://bugs.webkit.org/show_bug.cgi?id=284534
Summary [scroll-animations] https://scroll-driven-animations.style/demos/parallax-car...
Antoine Quint
Reported 2024-12-12 06:28:41 PST
The demo https://scroll-driven-animations.style/demos/parallax-carousel/css/ does not work perfectly: wrong current time computed on view timeline.
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Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2024-12-12 06:33:25 PST
<rdar://problem/141356306>
Antoine Quint
Comment 2 2024-12-12 08:27:47 PST
I think the core issue here is that we're sharing the same view timeline across all animations, whereas they should be unique to each animation. Looking at the final item in the parallax, the animation looks correct.
Antoine Quint
Comment 3 2024-12-12 12:00:23 PST
Pull request: https://github.com/WebKit/WebKit/pull/37849
Antoine Quint
Comment 4 2024-12-12 12:04:29 PST
Submitted web-platform-tests pull request: https://github.com/web-platform-tests/wpt/pull/49663
Antoine Quint
Comment 5 2024-12-13 07:43:53 PST
*** Bug 284537 has been marked as a duplicate of this bug. ***
Antoine Quint
Comment 6 2024-12-13 07:44:16 PST
*** Bug 284530 has been marked as a duplicate of this bug. ***
EWS
Comment 7 2024-12-14 01:10:23 PST
Committed 287836@main (319e2fc273ef): <https://commits.webkit.org/287836@main> Reviewed commits have been landed. Closing PR #37849 and removing active labels.
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