- From: Bramus via GitHub <noreply@w3.org>
- Date: Sun, 01 Mar 2026 14:57:59 +0000
- To: public-css-archive@w3.org
bramus has just created a new issue for https://github.com/w3c/csswg-drafts: == [css-anchor-position] Make `position-area` discretely animatable, for now. == The spec currently defines the animation type of [`position-area`](https://drafts.csswg.org/css-anchor-position-1/#position-area) as: > TBD This is leading to inconsistencies across browsers right now: - Safari and Chrome: the property animates discretely - Firefox: the property does not animate Still allowing a possible future custom description for how it _should_ animate (the `magic` in https://github.com/w3c/csswg-drafts/issues/9598#issuecomment-1981443500 for L2 of the spec), I think we should define it as discretely animatable until then. This would remove the cross-browser inconsistency and also unlock animating from one `position-area` to another using View Transitions with a [`StyleObserver`](https://brm.us/style-observer), as shown in this demo _(which currently doesn’t work in Firefox)_: https://codepen.io/bramus/full/myrJYQz/b6aace5cc714e3147f81a2a1b4ed10f4 Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/13577 using your GitHub account -- Sent via github-notify-ml as configured in https://github.com/w3c/github-notify-ml-config
Received on Sunday, 1 March 2026 14:58:00 UTC