Bug 259192

Summary:	Don't cancel display:none animations
Product:	WebKit	Reporter:	Ahmad Saleem <ahmad.saleem792>
Component:	Animations	Assignee:	Nobody <webkit-unassigned>
Status:	RESOLVED DUPLICATE
Severity:	Normal	CC:	dino, graouts, graouts, webkit-bug-importer
Priority:	P2	Keywords:	InRadar, WPTImpact
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified
URL:	http://wpt.live/css/css-animations/display-none-dont-cancel.tentative.html
Bug Depends on:	267762
Bug Blocks:

Description Ahmad Saleem 2023-07-13 09:16:11 PDT

Hi Team,

While going through WPT failures, came across following failing test and since we didn't had bug, so I thought to create it.

WPT Test: https://wpt.fyi/results/css/css-animations/display-none-dont-cancel.tentative.html?label=experimental&label=master&aligned=

NOTE - It is 'tentative' test case.

GitHub Issue: https://github.com/w3c/csswg-drafts/issues/6429

Web-Spec: https://drafts.csswg.org/css-display-4/#display-animation

Blink Commit: https://chromium-review.googlesource.com/c/chromium/src/+/4363078

Just wanted to raise, so we can track and fix it.

Thanks!

Comment 1 Radar WebKit Bug Importer 2023-07-20 09:17:17 PDT

<rdar://problem/112601554>

Comment 2 Antoine Quint 2024-01-18 03:01:09 PST

This will be fixed as part of the implementation of animation support for the `display` property. Here's a first bug that will make a test pass: https://bugs.webkit.org/show_bug.cgi?id=267683.

Comment 3 Antoine Quint 2024-01-19 08:40:44 PST

The work on `display` animation support is tracked in bug 267762.

Comment 4 Antoine Quint 2024-04-03 07:20:40 PDT

This test passes as of 276531@main.

*** This bug has been marked as a duplicate of bug 271386 ***