[csswg-drafts] [css-flexbox-1] Clarify how indefinite percentage values are handled in the cross size of flex items (#12018)

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

== [css-flexbox-1] Clarify how indefinite percentage values are handled in the cross size of flex items ==
The handling of `height: 100%` on a flex item, when the cross size of the flex container is indefinite, does not allow for stretching (see https://github.com/w3c/csswg-drafts/issues/4312#issuecomment-577645403 and https://github.com/w3c/csswg-drafts/issues/4525#issuecomment-577204612).

This behavior is quite confusing (see https://github.com/w3c/csswg-drafts/issues/12012#issuecomment-2759730204). In fact, it's not clear what the expected result of `height: 100%` should be in this case (see https://github.com/w3c/csswg-drafts/issues/12012#issuecomment-2760750587). 

The specification should state the behavior explicitly.

Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/12018 using your GitHub account


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Received on Friday, 28 March 2025 14:44:34 UTC