[csswg-drafts] [css-overflow-3] Add box-edge values to overflow-clip-margin (#5801)

fantasai has just created a new issue for https://github.com/w3c/csswg-drafts:

== [css-overflow-3] Add box-edge values to overflow-clip-margin ==
There's a lot of confusion documented in this bug https://bugs.chromium.org/p/chromium/issues/detail?id=99364 about how border-radius affects clipping. (It curves its own box edges, but it doesn't cause an element with `overflow: hidden` to start clipping its descendants to its content edge instead of its padding edge.)

The use case could be easily handled by adding keywords like `content-box`/`padding-box`/`border-box` to the new `overflow-clip-margin` property, though. They would set the zero position of the offset to that edge.

CC @laukstein

Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/5801 using your GitHub account


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Received on Wednesday, 16 December 2020 19:14:32 UTC