When laying out a grid item, the tentative block size that is used to
determine the intrinsic inline sizes was different than the one used in
the containing block for the contents. The latter is now used for both
cases.
Testing: A test is now passing.
Signed-off-by: Oriol Brufau <obrufau@igalia.com>
It was very easy to forget about using `.with_specific_layout_info()` to
set the specific layout info, so it's better to make it a parameter.
In fact this already happened in the past: #36993 fixed the missing
specific layout info for flex items.
This patch fixes it for floats and atomic inlines. It also propagates it
in other cases where not doing so was not a big deal because the
specific layout info was None, but that was a fragile assumption.
Testing: Various WPT improvements
Fixes: #37898
Signed-off-by: Oriol Brufau <obrufau@igalia.com>
The initial value of `min-width` and `min-height` was 0px in CSS2.
However, CSS3 changed it to `auto`, so for backwards compatibility,
`getComputedStyle` needs to resolve it to 0px in a bunch of cases.
Testing: covered by WPT
Signed-off-by: Oriol Brufau <obrufau@igalia.com>
In particular:
- `z-index` will now work on unpositioned grid items.
- `will-change: z-index` will only establish a stacking context if
`z-index` applies, i.e. if the box is positioned or a flex/grid item.
- The conditions in `establishes_stacking_context()` are reordered,
so that the most likely ones are checked first.
Signed-off-by: Oriol Brufau <obrufau@igalia.com>
A box is usually sized by the formatting context in which it participates.
However, tables have some special sizing behaviors, and these were in
conflict.
Instead of letting tables attempting to re-resolve their inline table,
which failed to e.g. take flex properties into account or resolve sizing
keywords correctly, now tables will trust the inline size determined by
the parent. They will only floor it by the min-content size, and maybe
shrink the final size due to collapsed columns.
Signed-off-by: Oriol Brufau <obrufau@igalia.com>
Adds support for min-content, max-content, fit-content and stretch,
for block-level elements that don't establish an independent formatting
context, and for block-level elements when there is no float.
Signed-off-by: Oriol Brufau <obrufau@igalia.com>
