[css-grid] Spec doesn't indicate the stretching auto tracks should apply when content-alignment is non-stretch.

[bfgeek]

As above. (Unless I'm missing something).

Just by reading the spec from https://drafts.csswg.org/css-grid-1/#algo-stretch it isn't clear that stretching auto tracks shouldn't happen when you have place-items: center or similar.

[Loirooriol]

place-items doesn't seem to prevent that, I guess you meant place-content (align-content + justify-content).

I agree this should be clearer, now there is only the subtle https://drafts.csswg.org/css-grid/#valdef-grid-template-columns-auto

auto
As a maximum: represents the largest max-content contribution of the grid items occupying the grid track; however, unlike max-content, allows expansion of the track by the align-content and justify-content properties.

[bfgeek]

Yup place-content thanks :).

[fantasai]

Good catch. This is a regression from this set of changes: https://www.w3.org/TR/2020/CR-css-grid-1-20200818/#change-2016-stretch-algo