Add a new struct `LayoutBoxBase`, that will be used throughout the box
tree. The idea of this struct is that we have a place to consistently
store common layout information (style and node information) and also to
cache layout results such as content sizes (inline and maybe later box
sizes) and eventually layout results.
In addition to the addition of this struct,
`IndependentFormattingContext` is flattened slightly so that it directly
holds the contents of both replaced and non-replaced elements.
This is only added to independent formatting contexts, but will later be
added to all block containers as well.
Signed-off-by: Martin Robinson <mrobinson@igalia.com>
* Refactor computation of preferred aspect ratios
Computing min/max-content sizes required a ContainingBlock in order to
resolve the padding and border when determining the preferred aspect
ratio. However, all callers already knew the padding and border, so they
can compute the ratio themselves, and pass it directly instead of
the ContainingBlock.
Signed-off-by: Oriol Brufau <obrufau@igalia.com>
* Put preferred aspect ratio into ConstraintSpace
Signed-off-by: Oriol Brufau <obrufau@igalia.com>
---------
Signed-off-by: Oriol Brufau <obrufau@igalia.com>
We were using the preferred aspect ratio provided by the `aspect-ratio`
property instead of the natural aspect ratio. However, the preferred
aspect ratio should only be used to size the replaced element. To paint
the replaced contents into that element we need the natural ratio.
Signed-off-by: Oriol Brufau <obrufau@igalia.com>
