This change implements spec-conformant computation of default ARIA roles
for elements whose expected default role depends on the element’s
context — specifically, either on the element’s ancestry, or on whether
the element has an accessible name, or both. This affects the “aside”,
“footer”, “header”, and “section” elements.
Otherwise, without this change, “aside”, “footer”, “header”, and
“section” elements may unexpectedly end up with the wrong default roles.
This change separates the steps for checking the string value of the
ARIA “role” attribute out from the element.role_or_default() function
into a separate function — in order to expose a way to just check if the
ARIA “role” attribute actually has a value, without also then computing
a default role value if no “role” attribute value was found.
Otherwise, without this change, the only available function for
retrieving ARIA role values is the element.role_or_default() function —
which always does the additional step of computing (and returning) a
default role value if no “role” attribute is found.
This change adds a window.internals.getComputedLabel(element) function,
for use in testing ARIA-related behavior. It also patches the imported
WPT testdriver.js script’s test_driver.get_computed_role(element)
function to call our window.internals.getComputedRole(element) function.
Details' contents matches a new details-content pseudo element.
Further work is required to make this pseudo-element behave per spec.
This pseudo should be element-backed per
https://drafts.csswg.org/css-pseudo/#element-backed
Introduced in bd932858, the code would try to move `result.color_space`
into the ImmutableBitmap created for each single frame of an image. For
animated images, this would result in a use-after-move from the second
frame.
Previously, it ignored 'start', sorting from the array's
beginning. This caused unintended changes and slower
performance. Fix ensures sorting stays within 'start'
and 'end' indices only.
This commit adds an in-tree test for code added in a previous commit:
e89e084798
We want to make sure that the custom reason phrase is making it from
RequestServer to the "statusText" property in the XHR infrastructure.
The `str | None` syntax is only supported in Python 3.10+ and we can
support more Python versions without compromising readability by
importing the `Optional` type.
This commit adds a "echo_server_port" property to `WebContentOptions`.
Additionally, it makes `Application::web_content_options()` return a
mutable reference instead of a const reference so that we can set the
port value from the fixture.
This commit makes the following changes:
- Adds a model "Echo" for the request body
- Changes the main endpoint from /create to /echo (more REST-y)
- Sends "400: Bad Request" for invalid params or a reserved path
- Sends "409: Conflict" when trying to use an already registered path
- Prints the server port to stdout
- Removes unnecessary subcommands/options (start, stop, --background)
This corresponds to https://github.com/whatwg/html/pull/10753
WHile I was at it, I've also moved the checks inside the spin callback,
and reformatted the spec comments to match our style.
The assertions can be hit when Temporal.Duration.prototype.round / total
are provided a PlainDate at the very limits of valid date-times. Tests
were recently added to test262 which trip these assertions, thus we are
now crashing in those tests. Let's throw a RangeError instead, as this
is the behavior expected by the tests.
