[csswg-drafts] overflow-clip-margin: <visual-box> definition seems wrong. (#13183)

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

== overflow-clip-margin: <visual-box> definition seems wrong. ==
https://drafts.csswg.org/css-overflow-4/#overflow-clip-margin says:

> [<visual-box>](https://drafts.csswg.org/css-box-4/#typedef-visual-box)
>    Specifies the box edge to use as the [overflow clip edge](https://drafts.csswg.org/css-overflow-4/#overflow-clip-edge) origin, i.e. when the specified offset is zero.
>    If omitted, defaults to padding-box on non-[replaced](https://drafts.csswg.org/css-display-4/#replaced-element) elements, or content-box on replaced elements.

But that doesn't seem right. `overflow-clip-margin: 0px` should clip to the border box, right? Or am I missing something?

cc @bfgeek @tabatkins 

Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/13183 using your GitHub account


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Received on Wednesday, 3 December 2025 15:46:28 UTC