[csswg-drafts] [css-flexbox] Should clarify if aspect ratio calculations use border-box or content-box (#5246)

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

== [css-flexbox] Should clarify if aspect ratio calculations use border-box or content-box ==
E.g. here:
https://drafts.csswg.org/css-flexbox/#min-size-auto

The transferred size uses the aspect ratio, but it's not clear whether it should use the content box or border box for the calculation.

Also, here:
https://drafts.csswg.org/css-flexbox/#algo-main-item
the calculation says explicitly that the inner cross size is used, which contradicts https://drafts.csswg.org/css-sizing-4/#valdef-aspect-ratio-ratio which says that box-sizing determines whether to use content-box or border-box

Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/5246 using your GitHub account

Received on Friday, 19 June 2020 19:21:41 UTC