98718 2012-10-08 22:00:06 -0700 SVG animation of CSS value does not always reset 2026-04-01 02:42:05 -0700 1 1 1 Unclassified WebKit SVG 420+ Unspecified Unspecified RESOLVED FIXED https://github.com/web-platform-tests/wpt/pull/58906 BrowserCompat, InRadar, WPTImpact P2 Normal --- 1 pdr ahmad.saleem792 ahmad.saleem792 bfulgham webkit-bug-importer zimmermann oldest_to_newest 737408 0 167688 pdr 2012-10-08 22:00:06 -0700 Created attachment 167688 Testcase If we animate a CSS value using SVG and change the animation, the animated CSS value does not reset. In the attached testcase, opacity is animated to 0.5 and then the animation is changed so that 'x' is being animated, but the opacity remains at 0.5. 1884306 1 bfulgham 2022-07-15 15:36:08 -0700 I don't see X animating at all. Still, Chrome and Firefox return opacity to 1.0, which Safari does not. There appears to be a bug of some kind here 1884307 2 webkit-bug-importer 2022-07-15 15:36:19 -0700 <rdar://problem/97097883> 1979037 3 ahmad.saleem792 2023-09-21 09:31:44 -0700 Still reproducible 2002441 4 ahmad.saleem792 2024-01-01 11:17:53 -0800 WPT Test - https://wpt.fyi/results/svg/animations/reinserting-svg-into-document.html?label=master&label=experimental&aligned=&q=svg%2Fanimations%2F WPT Test Live Link - http://wpt.live/svg/animations/reinserting-svg-into-document.html 2191629 5 ahmad.saleem792 2026-03-19 00:33:17 -0700 Pull request: https://github.com/WebKit/WebKit/pull/60919 2192068 6 ews-feeder 2026-03-20 08:09:56 -0700 Committed 309621@main (f295098a858c): <https://commits.webkit.org/309621@main> Reviewed commits have been landed. Closing PR #60919 and removing active labels. 2195839 7 ahmad.saleem792 2026-04-01 02:42:05 -0700 Submitted web-platform-tests pull request: https://github.com/web-platform-tests/wpt/pull/58906 167688 2012-10-08 22:00:06 -0700 2012-10-08 22:00:06 -0700 Testcase test.html text/html 341 pdr PGh0bWw+Cjxib2R5Pgo8c2NyaXB0PgogICAgICBzZXRUaW1lb3V0KGZ1bmN0aW9uKCl7CiAgICAg IHZhciBzZXQgPSBkb2N1bWVudC5nZXRFbGVtZW50QnlJZCgnc2V0Jyk7CiAgICAgIHNldC5zZXRB dHRyaWJ1dGUoImF0dHJpYnV0ZU5hbWUiLCAieCIpOwogIH0sMTAwKTsKPC9zY3JpcHQ+Cjxzdmc+ CjxyZWN0IGlkPSJyZWN0IiB4PSIwIiB5PSIwIiB3aWR0aD0iMTAwIiBoZWlnaHQ9IjEwMCIgZmls bD0iZ3JlZW4iPgogIDxzZXQgaWQ9InNldCIgYXR0cmlidXRlVHlwZT0iQ1NTIiBhdHRyaWJ1dGVO YW1lPSJvcGFjaXR5IiB0bz0iMC41IiAvPgo8L3JlY3Q+Cjwvc3ZnPgo8L2JvZHk+CjwvaHRtbD4=