[csswg-drafts] [css-anchor-position-1] Dealing with accelerated CSS animations and containing block overflow (#9351)

vmpstr has just created a new issue for https://github.com/w3c/csswg-drafts:

== [css-anchor-position-1] Dealing with accelerated CSS animations and containing block overflow ==
The spec talks about dealing with [scrolling](https://drafts.csswg.org/css-anchor-position-1/#scroll). Since it can be done on a different thread and cause overflow, which results in layout inducing `anchor()` changes. It deals with it by doing snapshotting of scroll positions.

However, there are other accelerated effects, e.g. transform animations. These can also cause the positioned elements to overflow its containing block. Should we come up with a proposal on how to deal with these as well?

Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/9351 using your GitHub account


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Received on Wednesday, 13 September 2023 11:27:30 UTC