Re: [csswg-drafts] [css-contain-2] Spec is unclear about whether 0-sized boxes can be "relevant to the user" (since they have zero intersection area) (#5641)

> if the element has zero area, it's on-screen if its bounds are in the (exclusive) range of the viewport's bounds

With "exclusive bounds" do you mean the [interior](https://en.wikipedia.org/wiki/Interior_(topology)) (largest open subset)? But then if the viewport is 0-sized, its interior is the empty set, so I don't see why (3) would be yes.

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Received on Monday, 26 October 2020 20:35:50 UTC