265673 2023-12-01 09:04:08 -0800 [scroll-animations] WPT test scroll-animations/css/view-timeline-shorthand.html has incorrect contraction tests 2023-12-01 11:00:17 -0800 1 1 1 Unclassified WebKit Animations WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED https://github.com/web-platform-tests/wpt/pull/43478 InRadar P2 Normal --- 265668 1 graouts graouts dino graouts webkit-bug-importer oldest_to_newest 1996241 0 graouts 2023-12-01 09:04:08 -0800 There are three tests at the end of the WPT test scroll-animations/css/view-timeline-shorthand.html: ``` test_shorthand_contraction('view-timeline', { 'view-timeline-name': '--a, --b, --c', 'view-timeline-axis': 'inline, inline', 'view-timeline-inset': 'auto, auto', }, ''); test_shorthand_contraction('view-timeline', { 'view-timeline-name': '--a, --b', 'view-timeline-axis': 'inline, inline, inline', 'view-timeline-inset': 'auto, auto, auto', }, ''); test_shorthand_contraction('view-timeline', { 'view-timeline-name': '--a, --b', 'view-timeline-axis': 'inline, inline', 'view-timeline-inset': 'auto, auto, auto', }, ''); ``` These are wrong in the same way that the equivalent `scroll-timeline` shorthand tests were and which got fixed in 271190@main after discussion at https://github.com/web-platform-tests/wpt/issues/43336. Indeed, the computed value should trim the longhands to match the length of `view-timeline-name`. 1996248 1 graouts 2023-12-01 09:07:52 -0800 Pull request: https://github.com/WebKit/WebKit/pull/21166 1996257 2 graouts 2023-12-01 09:41:43 -0800 Submitted web-platform-tests pull request: https://github.com/web-platform-tests/wpt/pull/43478 1996281 3 ews-feeder 2023-12-01 10:59:02 -0800 Committed 271397@main (3ec49d8dfd30): <https://commits.webkit.org/271397@main> Reviewed commits have been landed. Closing PR #21166 and removing active labels. 1996282 4 webkit-bug-importer 2023-12-01 11:00:17 -0800 <rdar://problem/119041818>