[csswg-drafts] [css-overflow-4] Add `auto` value for box edge in `overflow-clip-margin-*` (#8744)

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

== [css-overflow-4] Add `auto` value for box edge in `overflow-clip-margin-*` ==
The spec. defines that `<visual-box>` in `overflow-clip-margin-* resolves differently regarding replaced vs. non-replaced elements when omitted.

To make this circumstance explicit, we should introduce an `auto` value for it, especially if we want to allow multiple values in the shorthands. With an explicit `auto` value, one could write `content-box 2em / auto 4em` to distinguish it from `content-box 2em / 4em` if we decide that the latter means to set `content-box` for all four sides. See also https://github.com/w3c/csswg-drafts/issues/8381#issuecomment-1516957616.

Sebastian

Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/8744 using your GitHub account


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Received on Thursday, 20 April 2023 21:34:49 UTC