Re: [csswg-drafts] [css-values-4] `round(line-width, ...)` specification is confusing (#13794)

> But nearest requires not omitting B.

As @sb3nder said, that just means it's invalid, yeah. 

> I might have missed it but maybe good to call out in the spec why negative A doesn't have snapping? Is this a limitation in engines?

I presume it's just because a negative length doesn't meaningfully correspond to any number of device pixels. (But I suppose it's not terrible to just snap it the same way; the device pixel grid is a linear system and thus extends into the negatives just fine.)

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Received on Thursday, 7 May 2026 22:07:16 UTC