Bug 235069

Summary: Interpolation during animation of two empty transform lists should always yield "none"
Product: WebKit Reporter: Martin Robinson <mrobinson>
Component: AnimationsAssignee: Martin Robinson <mrobinson>
Status: RESOLVED FIXED    
Severity: Normal CC: dino, graouts, graouts, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Patch
none
Patch none

Martin Robinson
Reported 2022-01-11 08:21:58 PST
When interpolating during animation between two empty transform lists ("transform: none" to "transform: none"), the resulting value should be "transform: none". This is covered by failing subtests in imported/w3c/web-platform-tests/css/css-transforms/animation/list-interpolation.html.
Attachments
Patch (4.42 KB, patch)
2022-01-11 08:33 PST, Martin Robinson 		no flags
DetailsFormatted DiffDiff
Patch (5.78 KB, patch)
2022-01-12 00:16 PST, Martin Robinson 		no flags
DetailsFormatted DiffDiff
Show Obsolete (1) View All Add attachment proposed patch, testcase, etc.
Martin Robinson
Comment 1 2022-01-11 08:33:38 PST
Created attachment 448849 [details] Patch
Antoine Quint
Comment 2 2022-01-11 10:08:25 PST
Looks like this also fixed a test within imported/w3c/web-platform-tests/web-animations/interfaces/Animation/commitStyles.html and you'll need to rebase the results.
Martin Robinson
Comment 3 2022-01-12 00:16:05 PST
Created attachment 448911 [details] Patch
EWS
Comment 4 2022-01-12 03:41:27 PST
Committed r287917 (245950@main): <https://commits.webkit.org/245950@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 448911 [details].
Radar WebKit Bug Importer
Comment 5 2022-01-12 03:42:16 PST
<rdar://problem/87448400>
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