This doesn't need all of Selector.h and its various includes, it just
needs the PseudoElement enum.
StringStyleValue.h was transitively including ComponentValue.h through
this, so it now includes it directly.
Generating boilerplate is nice! This also has the bonus that we're more
correct: I included all the units listed in the spec before,
(see https://drafts.css-houdini.org/css-typed-om-1/#numeric-factory )
but we're supposed to exactly include ones for the units we support:
> If an implementation supports additional CSS units that do not have a
corresponding method in the above list, but that do correspond to one
of the existing CSSNumericType values, it must additionally support
such a method, named after the unit in its defined canonical casing,
using the generic behavior defined above.
> If an implementation does not support a given unit, it must not
implement its corresponding method from the list above.
Now, our factory functions will exactly match the units we support.
The changed test result is partly the order being different, and partly
that the container-query units are no longer included as we don't
actually support them.
Transitions apply after logical properties are mapped to their physical
counterparts so we should apply this mapping to `transition` properties
Gains us 20 WPT tests.
Using longhands rather than expanded longhands meant for instance that
we wouldn't transition `border-top-width` if we had `border` as the
transition property.
If we are interpolating between a dimension and a percentage value and
the dimension component is 0, we now return a percentage value rather
than a `calc()` value.
This makes it so that view-transition pseudo-element styles are
updated before returning them from window.getComputedStyle(). This
is necessary because they could be outdated, in case JS has
modified the styles of the elements they are trying to stay in sync
with since last frame.
The corresponding WPT test has not been imported, since it still
fails for unrelated reasons.
This updates `background-blend-mode`, `mix-blend-mode`, and `isolation`
to be animation type `discrete` rather than `none`. This reflects
169b0e1 but isn't reflected
on the published spec as the published spec is out of date - see
https://github.com/w3c/fxtf-drafts/issues/547
Gains us 26 WPT tests.
All remaining failing subtests in border-image-width-interpolation.html
are related to incorrect handling of mixed dimension and percentage
interpolation and are fixed by #6142.
This means that we now calculate the inner width correctly for `display:
inline-block` nodes when we have `box-sizing: border-box` and
`min-width`, as we would previously assume these dimensions were all `0`
Previously, the first `HTMLHtmlELement` in the given document would
always be used when determining whether to propagate background
properties to the body element. This meant the wrong root element was
used for SVG `foreignObject` elements, which could lead to a crash.
Allows formulas to update on Google Sheets, which uses a Worker to
update them and makes cookie authenticated requests, which was failing
before this commit.
This has the limitation that it has to proxy through the WebContent
process, but that's how the current infrastructure is, which is outside
the scope of this commit.
Previously we depended on an associated document on the ESO to get to
the page, but Workers do not have documents. However, we can simply get
to the page with `principal_host_defined_page`, removing the issue.
Continues the work started in #5386 to simplify handling of positional
value list shorthand properties.
Previously we would parse these as `StyleValueList`s and then rely on
`StyleComputer::for_each_property_expanding_shorthands` to expand them
into longhands.
This required a bit of work to handle `ShorthandStyleValue`s for the
`@page` `margin` descriptor.
Previously we would instead parse these as single values and rely on
ad-hoc functionality in `for_each_property_expanding_shorthands` to
expand them to longhands.
This gets us a step closer to removing that ad-hoc functionality.
This also fixes a bug in the view transitions code that was
required to get the imported test to pass. The code for setting
the initial containing block size just did not set the right thing,
since doing so would trigger an error later on.
That later error resulted from walking up the tree, without
considering that the document element has a parent that is not
itself an element. (and then doing element things to it)
...when `LengthOrAutoOrCalculated` holds calculated value. We were
incorrectly assuming that if contained value is not auto, then it must
be a length.
Fixes crashing on https://hollowknightsilksong.com/
