That is what the spec calls it, at least.
In code, this manifests as making the offset very aware
of the element's transform, because the click position comes
relative to the viewport, not to the transformed element.
The popoverTargetElement seems to be one of the only cases of a
reflected Element? attribute in the HTML spec, the behaviour of which
is specified in section 2.6.1.
Buttons can't actually toggle popovers yet because showing/hiding
popovers is not implemented yet.
Additionally: For “img” elements with empty “alt” attributes, change the
default role to the newer, preferred “none” synonym for the older
“presentation” role; import https://wpt.fyi/results/html-aam/roles.html
(which provides test/regression coverage for these changes).
Currently, the following JS snippet will hang indefinitely:
new DOMParser().parseFromString("<object>", "text/html");
Because the document into which the object is inserted is not active. So
the task queued to run the representation steps will never run.
This patch implements the spec steps to rerun the representation steps
when the active state changes, and avoid the hang when the object is
created in an inactive document.
This change aligns the default roles for “th” and “td” elements with the
requirements in the HTML-AAM spec, and with the corresponding WPT tests
at https://wpt.fyi/results/html-aam/table-roles.html, and with the
behavior in other engines.
Otherwise, without this change, the default role values for “th” and
“td” elements in some cases don’t match the behavior in other engines,
and don’t match the expected results for the corresponding WPT tests.
This change makes Ladybird conform to the current requirements at
https://w3c.github.io/core-aam/#roleMappingComputedRole in the “Core
Accessibility API Mappings” spec for the case of “orphaned” li elements;
that is, any li element which doesn’t have a role=list ancestor.
The core-aam spec requires that in such cases, the li element must not
be assigned the “listitem” role but instead must be treated as if it had
no role at all.
This patch ensure Headers object's associated header list
is ISO-8859-1 encoded when set using `Infra::isomorphic_encode`,
and correctly decoded using `Infra::isomorphic_decode`.
Follow-up of https://github.com/LadybirdBrowser/ladybird/pull/1893
The WebIDL for the `Headers` constructor specifies that the `init`
parameter is optional and must be of type `HeadersInit`. While the
parameter can be omitted (or explicitly set to `undefined`),
`null` is not a valid value.
This change fixes at least 2 "Create headers with null should throw"
WPT subtests which I have imported in this patch.
It is the responsibility of code that deals with TypedArrays to apply
the byte offset and byte length. Not doing this caused Unity Web to
crash, as they call getRandomValues with views into their full main
memory. Previously, it would fill their entire memory of about 33.5 MB
with random bytes.
Add support for shared memory creation in WebAssembly memory API.
This API is needed for WPT tests that use shared array buffers.
Import related WPT tests.
This change imports the https://wpt.live/accname/basic.html — which we
had overlooked earlier when importing all the other WPT accname tests.
(Note that this one of the six upstream WPT tests that directly call
test_driver.get_computed_label(element) — and so that we’d otherwise
need to patch our copy of, if we weren’t patching it in testdriver.js).
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 commit adds an in-tree test for code added in a previous commit:
e89e084798543d567f00337e831f686aa3cb05a7
We want to make sure that the custom reason phrase is making it from
RequestServer to the "statusText" property in the XHR infrastructure.
These changes make sure that we postpone calls to
ReadableByteStreamControllerCommitPullIntoDescriptor until after all
pull-into descriptors have been filled up by
ReadableByteStreamControllerProcessPullIntoDescriptorsUsingQueue.
Also pulls in the WPT test which was created in relation to this spec
change. The test verifies that a patched then() will see a null
byobRequest.
