Re: [csswg-drafts] [css-contain] :root/body viewport propagation and containment (#5913)

Since we agreed to [deprecate propagation from the `body` element](https://github.com/w3c/csswg-drafts/issues/6079#issuecomment-816307011), I don't think we should go out of the way to preserve the behavior, beyond what's required for backwards-compatibility.

Even if #6178 doesn't require root containment by default, that does seem like a very popular/desirable option for authors to add explicitly - and it would be unfortunate if we had to disallow that entirely.

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Received on Thursday, 29 April 2021 19:42:37 UTC