Re: [csswg-drafts] [css-grid-3][masonry] Effect of negative bottom margins on running position + dense-packing (#13164)

@mhochk I like the example you have here; this would make running positions very simple, with each item only really accounting for itself, and it would prevent "future" items from having to worry about `margin-bottom` of the previous item in the track. 

@alisonmaher that's a good point; given that I like the proposal by @mhochk, I think it would make sense if the openings _are_ affected by any negative `margin-bottoms`, but only up until `0px`.  This might be less confusing for users too, since items would be "pushed" to the top, as opposed to gathering at the content of the opening.

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Received on Wednesday, 28 January 2026 21:42:00 UTC