Re: Agenda for css-masonry breakout on October 1

1. Timebox 5-7min: Brainstorming / polling: display type for grid
https://github.com/w3c/csswg-drafts/issues/12022
(We might end up resolving this another day, but let's get people's ideas.)

2. Drop auto-areas?
https://github.com/w3c/csswg-drafts/issues/10854

3. Initial value of item-tolerance
https://github.com/w3c/csswg-drafts/issues/10882

4. Clarify baseline alignment only considers first/last item, not all items
https://github.com/w3c/csswg-drafts/issues/9530

5. Which size to use for auto-repetition counting when both are indefinite
https://github.com/w3c/csswg-drafts/issues/12563

6. Restrictions on mixing auto-repetition with intrinsic tracks
outside the repitition
https://github.com/w3c/csswg-drafts/issues/12580

7. Enabling repeat(auto-fill, <intrinsic>)
https://github.com/w3c/csswg-drafts/issues/9321
a. Do we want this for masonry? Is this a reasonable heuristic for it?
       https://www.w3.org/TR/css-grid-3/#masonry-intrinsic-repeat
b. What does it mean in grid? Can we use the same heuristic as masonry?
c. How do we calculate the size used for counting?
       https://lists.w3.org/Archives/Public/www-archive/2025Aug/att-0001/IMG_2299.png

8. Min-content size of masonry (stacking axis)
https://github.com/w3c/csswg-drafts/issues/12843
FYI: Related block/muilticol orthogonal flow text
https://drafts.csswg.org/css-writing-modes/#auto-multicol

9. Longhand/shorthand relationships of item-flow etc.
https://github.com/w3c/csswg-drafts/issues/12804

On Tue, Sep 30, 2025 at 5:08 PM Alan Stearns <stearns@adobe.com> wrote:
>
> Time/Phone/Zoom details available to WG Members in w3c-css-wg
> See https://lists.w3.org/Archives/Member/w3c-css-wg/2024OctDec/0116.html
>
> https://www.timeanddate.com/worldclock/fixedtime.html?iso=20251001T15
>
> 1. [css-grid-3][masonry] Prioritize tracks that don't create overflow
> https://github.com/w3c/csswg-drafts/issues/10088
>
> 2. [css-grid-3] Make align-self/justify-self align including adjacent extra space
> https://github.com/w3c/csswg-drafts/issues/10275
>
> 3. [css-grid-3][masonry] Enabling repeat(auto-fill, auto)
> https://github.com/w3c/csswg-drafts/issues/10915
>
> 4. [css-grid-3][masonry] Clarify what mixing subgridded items with automatic and definite grid position does
> https://github.com/w3c/csswg-drafts/issues/10926
>
> 5. [css-grid-3][masonry] Adjustments to shorthanding
> https://github.com/w3c/csswg-drafts/issues/12023
>
> 6. [css-grid-3][Masonry] repeat(auto-fill) and minmax()
> https://github.com/w3c/csswg-drafts/issues/12573
>
> 7. [css-grid][masonry] repeat(auto-areas)
> https://github.com/w3c/csswg-drafts/issues/10854
>
> 8. [css-grid-3][masonry] Baseline alignment in the masonry axis
> https://github.com/w3c/csswg-drafts/issues/9530
>
> X. Last 10 minutes
> Bikeshedding discussion on the specific display value we want to use.
> https://github.com/w3c/csswg-drafts/issues/12022
>
> Thanks,
>
> Alan
>

Received on Wednesday, 1 October 2025 15:07:56 UTC