Bug 249589

Summary:	[web-animations] adopt AnimatableProperty in ElementRareAnimationData and CSSTransition
Product:	WebKit	Reporter:	Antoine Quint <graouts>
Component:	Animations	Assignee:	Antoine Quint <graouts>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	dino, graouts, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	Safari Technology Preview
Hardware:	Unspecified
OS:	Unspecified
Bug Depends on:
Bug Blocks:	249399

Description Antoine Quint 2022-12-19 10:03:46 PST

ElementRareAnimationData and CSSTransition still use CSSPropertyID instead of AnimatableProperty, as well as Styleable which deals with data structures exposed through ElementRareAnimationData. We need to make those adopt AnimatableProperty in order to support CSS Transitions of custom properties (see bug 249399).

Comment 1 Antoine Quint 2022-12-19 10:07:29 PST

Pull request: https://github.com/WebKit/WebKit/pull/7856

Comment 2 EWS 2022-12-19 20:13:48 PST

Committed 258120@main (79a040808a38): <https://commits.webkit.org/258120@main>

Reviewed commits have been landed. Closing PR #7856 and removing active labels.

Comment 3 Radar WebKit Bug Importer 2022-12-19 20:14:16 PST

<rdar://problem/103542359>