Support zero rowspans
This makes rowspan=0 work by storing notes on which group of rows we're in
for tables containing both rowgroups and rows, and using that to respan
cells with overlarge or zero rowspans.
This also gets rid of the largest_leftover_incoming_size business, because
now spans will always be correct and we'll never have any left over.
Based on https://github.com/servo/servo/pull/20128
r? @mbrubeck
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Update glutin, skia, and azure.
- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes fix#19901
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euclid update
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This makes rowspan=0 work by storing notes on which group of rows we're
in for tables containing both rowgroups and rows, and using that to
respan cells with overlarge or zero rowspans.
This also gets rid of the largest_leftover_incoming_size business,
because now spans will always be correct and we'll never have any left
over.
Rowspan support for tables
fixes#20092
This just contains the first steps.
We apply a naive algorithm: Spanning cells apply a pressure equal to `block_size / rowspan` on each row they are in. We move table row block size computation into the tables, and make it two pass. In the first pass we compute the sizes of each row, and in the
second pass we assign them, adding them up for any involved cells.
This is missing:
- [x] Accounting for border sizes
- [x] Applying pressure to rows that are not the row containing the cell
- [ ] Reducing pressure on future rows if the current row is able to accomodate more of the cell
- [x] For tables containing both rows and rowgroups, reset the rowspan info when we hit a rowgroup
- [x] Correctly handle overflowing rowspans
cc @mbrubeck @pcwalton
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style: Only expose longhands to rust via iterators.
The key here is that we only filter longhands if the shorthand is accessible to
content and vice-versa. This prevents the bug that prevented me to land this
patch before, which was us not expanding properly chrome-only shorthands.
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The key here is that we only filter longhands if the shorthand is accessible to
content and vice-versa. This prevents the bug that prevented me to land this
patch before, which was us not expanding properly chrome-only shorthands.
Again, this is incomplete, and I need to teach LonghandsToSerialize to get a
potentially incomplete list of properties, and all that.
style: Make Servo deal with CSS property prefs more correctly.
Right now you could still set preffed-off properties from CSSStyleDeclaration.
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style: Split out NonCustomPropertyId::enabled_for_all_content from allowed_in.
This is part of a patch that was reviewed by nox in #20081, but which I reverted because that approach didn't quite work.
I think I have something that works now, but I'm waiting for a Geckotry. Landing this should be worth it in the meantime though.
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