- From: dshin-moz via GitHub <noreply@w3.org>
- Date: Tue, 10 Feb 2026 19:33:43 +0000
- To: public-css-archive@w3.org
dshin-moz has just created a new issue for https://github.com/w3c/csswg-drafts: == [scroll-animation] Define when `ScrollTimeline.source` should update == Given this testcase: [scroll-timeline.html](https://github.com/user-attachments/files/25218711/scroll-timeline.html) On clicking the "Change" button, it changes the animation scroller from `#outer` to to `#inner`. Corresponding `timeline.source` updates as well on WebKit/Blink. However, the timing differs slightly: * On WebKit, the change is reflected after rAF. * On Blink, the change is reflected immediately afterwards, before rAF. Should the change be reflected synchronously or asynchronously? (cc @emilio @BorisChiou @jwatt) Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/13480 using your GitHub account -- Sent via github-notify-ml as configured in https://github.com/w3c/github-notify-ml-config
Received on Tuesday, 10 February 2026 19:33:43 UTC