Re: [csswg-drafts] [css-grid-2] `subgrid` specified on grid-template-rows/columns and computed value for standalone axis (#9015)

Interesting, looks like we both had the same question! My reading of this is that Firefox is indeed correct here, do you agree? In other words, the computed value is as if it's a standalone grid (which it is), *not* the subgrid computed value (which only reports line names and not track sizes), and line names specified in the ignored "subgrid" `grid-template-columns` value are dropped, as the entire `grid-template-columns` definition *behaves* as if it's `none`. Does that sound right? If so, I'll update the behavior and test case in Chromium to match this.

This also makes me think of another edge case, which is that the line names in this invalid subgrid definition (that behaves as `none`) should not inherit to child subgrids, right? I'll add another test for that.

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Received on Thursday, 29 June 2023 15:33:19 UTC