Bug 294812

Summary: [view-transitions] Add `animation-delay: inherit` to UA stylesheet
Product: WebKit Reporter: Ahmad Saleem <ahmad.saleem792>
Component: CSSAssignee: Tim Nguyen (:ntim) <ntim>
Status: RESOLVED FIXED    
Severity: Normal CC: koivisto, mattwoodrow, ntim, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: Safari Technology Preview   
Hardware: Unspecified   
OS: Unspecified   
See Also: https://github.com/web-platform-tests/wpt/pull/53316

Ahmad Saleem
Reported 2025-06-22 10:32:16 PDT
Hi Team, While just looking across our UA, I noticed that we are missing this bit: :root::view-transition-image-pair(*) { animation-delay: inherit; } :root::view-transition-old(*), :root::view-transition-new(*) { animation-delay: inherit; } I tried to find, if there is any WPT to see, if it progresses or not but couldn't manage to find. So I am just raising so we can track and if needed, add it. CCing - Tim & Matt. Thanks!
Attachments
Ahmad Saleem
Comment 1 2025-06-22 10:33:23 PDT
Tim Nguyen (:ntim)
Comment 2 2025-06-22 10:52:26 PDT
Tim Nguyen (:ntim)
Comment 3 2025-06-22 11:07:40 PDT
You can probably just expand this WPT: https://searchfox.org/wubkat/source/LayoutTests/imported/w3c/web-platform-tests/css/css-view-transitions/style-inheritance.html (see how it's done for animation-duration). Or wait for Chromium to do it in https://github.com/w3c/csswg-drafts/issues/9817 and import the WPT coverage
Radar WebKit Bug Importer
Comment 4 2025-06-23 01:06:08 PDT
Tim Nguyen (:ntim)
Comment 5 2025-06-23 01:07:16 PDT
Tim Nguyen (:ntim)
Comment 6 2025-06-23 01:09:08 PDT
Submitted web-platform-tests pull request: https://github.com/web-platform-tests/wpt/pull/53316
EWS
Comment 7 2025-06-23 03:16:01 PDT
Committed 296501@main (af260479bf09): <https://commits.webkit.org/296501@main> Reviewed commits have been landed. Closing PR #47049 and removing active labels.
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