- From: L. David Baron via GitHub <sysbot+gh@w3.org>
- Date: Fri, 09 Apr 2021 22:30:27 +0000
- To: public-css-archive@w3.org
dbaron has just created a new issue for https://github.com/w3c/csswg-drafts: == should it be possible for an element with contain:paint to be part of a transform-style:preserve-3d scene? == Right now the specs [for `contain:paint`](https://drafts.csswg.org/css-contain-1/#containment-paint) and [for `transform-style`](https://drafts.csswg.org/css-transforms-2/#transform-style-property) allow an element with `contain: paint` to be part of a 3D scene. If such an element both has `transform-style: preserve-3d` *and* has a parent that does, then this means that its children (or further descendants, if the children have `transform-style: preserve-3d`) are rendered as part of its parent's (or further ancestor's, if the ancestor chain has `transform-style: preserve-3d` further up) 3D scene. While the intended guarantees of `contain: paint` aren't clearly defined, it seems a bit nonintuitive to me that it would allow children to escape the container in this way. What is the desired behavior here? Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/6202 using your GitHub account -- Sent via github-notify-ml as configured in https://github.com/w3c/github-notify-ml-config
Received on Friday, 9 April 2021 22:30:29 UTC