Re: [csswg-drafts] [css-transforms-2] 3-D painting order should treat establishing element's background/border like its content (#6238)

In WebKit, `transform-style: preserve-3d` does not establish a 3D rendering context, it just extend it, so in WebKit the body is establishing.

It's worth looking at some more test cases to make sure your transformed elements don't also intersect with things behind the establishing element.

The behavior was specified like this because it's akin to how negative z-index works, but I'm OK with saying that backgrounds/borders/box-shadow are all rendered in the same plane an intersected with atomically.

-- 
GitHub Notification of comment by smfr
Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/6238#issuecomment-867080924 using your GitHub account


-- 
Sent via github-notify-ml as configured in https://github.com/w3c/github-notify-ml-config

Received on Wednesday, 23 June 2021 18:55:02 UTC