Bug 248944 - WAAPI composite animations not working correctly
Summary: WAAPI composite animations not working correctly
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: Animations (show other bugs)
Version: Safari 16
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Antoine Quint
URL:
Keywords: InRadar, WebExposed
Depends on:
Blocks:
 
Reported: 2022-12-08 07:12 PST by Ben Frain
Modified: 2022-12-13 08:16 PST (History)
4 users (show)

See Also:


Attachments
Reduction (843 bytes, text/html)
2022-12-12 05:38 PST, Antoine Quint
no flags Details

Note You need to log in before you can comment on or make changes to this bug.
Description Ben Frain 2022-12-08 07:12:14 PST
Simple operations from the Web Animations API like a composite add do not work as expected in Safari.

This simple example: https://codepen.io/benfrain/pen/JjXQqVO 

Click 'Move Me' to start the box moving, and then click the 'Scale Me' button to add a scale (using composite: add).

It in no way renders as expected in Safari!

Fine in Firefox/Chrome.
Comment 1 Antoine Quint 2022-12-12 05:38:58 PST
Created attachment 464009 [details]
Reduction
Comment 2 Antoine Quint 2022-12-12 07:11:58 PST
Pull request: https://github.com/WebKit/WebKit/pull/7488
Comment 3 Antoine Quint 2022-12-12 07:14:48 PST
Submitted web-platform-tests pull request: https://github.com/web-platform-tests/wpt/pull/37456
Comment 4 EWS 2022-12-12 09:28:05 PST
Committed 257731@main (4374420d956e): <https://commits.webkit.org/257731@main>

Reviewed commits have been landed. Closing PR #7488 and removing active labels.
Comment 5 Radar WebKit Bug Importer 2022-12-12 09:29:18 PST
<rdar://problem/103257151>