Re: [csswg-drafts] [cssom-view] Proposal: add Element.isVisible[toDocument] to detect if element is visible in the document. (#6850)

I am ok adding inert, aria-hidden, opacity, and visibility now. The other two (occlusion and viewport) have significantly higher implementation runtime cost and I don't want to implement them unless it's very clear `IntersectionObserver` doesn't solve a particular use case, since `IntersectionObserver` is otherwise a more performant solution.

Also: we changed the name to "check" instead of "track", i.e. `checkInert`, etc.

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Received on Monday, 21 March 2022 16:29:12 UTC