Re: [csswg-drafts] [css-positioning] position: popover proposal (#5699)

After thinking about it a bit more, I wonder if the best way to go isn't necessarily to override the containing block, but to be able to declare an element as something that can "spill out" of an `overflow: hidden` container. 

Something like `overflow-behavior: normal | popup`? (TBB)

One issue with that is that now `overflow: hidden` is no guarantee of no overflow anymore. We could also introduce a new `strict` modifier value for `overflow` that means "hide everything, even popups", (used like: `overflow: hidden strict`).

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Received on Monday, 8 February 2021 13:31:06 UTC