Re: [csswg-drafts] [css-contain-2] Clarify whether content-visibility: auto subtree elements are visible in accessibility (#5857)

Invisible elements (e.g. display:none) should never be included in the accessibility tree.
Offscreen elements should always be included in the accessbility tree (e.g. for element overview and quick navigation with the screen reader).
If there is a conflict between the two requirements for content-visibility: auto, content-visibility: auto must not be used.

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Received on Thursday, 18 March 2021 02:57:56 UTC