We know that longhand values are always `StyleValueList`s
Introduces a new fail in the `view-timeline-shorthand.html` WPT test
but this is because the test is incorrect and we now correctly don't
contract when `view-timeline-inset` has dissimilar cardinality. See
web-platform-tests/wpt#56181
Previously we would either parse these as `StyleValueList<T>` or `T`
depending on whether or not there was more than one value, this meant we
always had to handle both cases anywhere we used these values.
The recent commits 28ba610f32 and
70c4ed261f adjusted some include
directives to avoid excessive recompilation when changing some header
files. This has broken compilation with clang-cl on Windows without
getting noticed before the PRs were merged.
The remaining failing tests in view-timeline-shorthand.html are due to
either:
a) incorrect tests, see web-platform-tests/wpt#56181 or;
b) a wider issue where we collapse coordinating value list longhand
properties to a single value when we shouldn't.
The remaining failing tests in scroll-timeline-shorthand.html are due to
either:
a) incorrect tests, see web-platform-tests/wpt#56181 or;
b) a wider issue where we collapse coordinating value list longhand
properties to a single value when we shouldn't.
An upcoming commit will migrate the contents of Headers.h/cpp to LibHTTP
for use outside of LibWeb. These CORS and MIME helpers depend on other
LibWeb facilities, however, so they cannot be moved.
Previously we would only update these if:
a) We had a cascaded value for `transition-property`
b) The source of that cascaded value had changed since we last
registered transitions
This meant that there were a lot of changes we didn't apply:
- Changes exclusively to properties other than `transition-property`
(e.g. `transition-duration`, `transition-behavior`, etc)
- Removing the `transition-property` property
- Updating the `transition-property` property in a way that didn't
change it's source (e.g. setting it within inline-style)
Unfortunately this does mean that we now register transitions for all
properties on most elements since "all" is the initial value for
"transition-property" which isn't great for performance, but that can be
looked at in later commits.
Also renames the `clear_transitions` function to clarify this doesn't
affect the associated transition animations.
This fixes an issue where transitions weren't being cancelled when the
relevant transition-property entry was no longer present
This method takes a `AngleStyleValue`, `PercentageStyleValue` or
fully-simplified `CalculatedStyleValue` with a numeric type of angle, as
well as a percentage basis and produces the equivalent `Angle` value.
This saves us having to reimplement this logic in multiple places
This method takes a `TimeStyleValue`, `PercentageStyleValue` or
fully-simplified `CalculatedStyleValue` with a numeric type of time, as
well as a percentage basis and produces the equivalent `Time` value.
This saves us having to reimplement this logic in multiple places
CSS Text 3 gives `text-indent` a couple of optional keywords to control
which lines are affected. This commit parses them, but doesn't yet do
anything with them.
