Bug 188442 - animations with transform properties & :active states get stuck running
Summary: animations with transform properties & :active states get stuck running
Status: RESOLVED CONFIGURATION CHANGED
Alias: None
Product: WebKit
Classification: Unclassified
Component: Animations (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2018-08-09 10:33 PDT by Jer Noble
Modified: 2018-08-14 08:07 PDT (History)
6 users (show)

See Also:


Attachments
animation-test-transform.html (1007 bytes, text/html)
2018-08-09 10:33 PDT, Jer Noble
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Description Jer Noble 2018-08-09 10:33:24 PDT
Created attachment 346840 [details]
animation-test-transform.html

Given an animation definition with @keyframe rules containing transform: properties, and a :active selector which sets the animation-iteration-count to infinite, the animation will not stop when the :active state is removed.  An identical animation which uses top: properties in its @keyframe will stop correctly.
Comment 1 Radar WebKit Bug Importer 2018-08-09 10:33:52 PDT
<rdar://problem/43100174>
Comment 2 Simon Fraser (smfr) 2018-08-09 10:54:30 PDT
Does this happen if you disable "Web Animations and CSS Integration"?
Comment 3 Antoine Quint 2018-08-14 08:07:11 PDT
Actually, unless I misunderstand the test, it appears that Jer's test only works with the Web Animations code path and fails with the old code path.