In order for public/private key serialization to work correctly we must
store the size of the key because P-521 cannot be stored as full words
inside `UnsignedBigInteger` and therefore is exported as the wrong
length (68 instead of 66).
This makes it also possible to refactor some methods and cleanup
constants scattered around.
Gets almost all import/export tests, expect the JWK ones that calculate
the public key on export. The `SECPxxxr1` implementation currently fails
to do calculations for P-521.
Tests with different combinations of missing width, height
and viewBox.
All tests confirmed to work on Ladybird:
- exactly the same as Chromium (131.0.6778.85)
- almost the same as Firefox (129.0.2)
- only difference: standalone-w.svg: same size, different alignment
For example, for the following `includes` line in a test262 file:
includes: [sm/non262-TypedArray-shell.js, sm/non262.js]
We currently parse and execute each file in this list as its own script,
in the order they appear in the list.
Tests have recently been imported test262 from SpiderMonkey which fail
with this behavior. In the above example, if the first script references
some function from the second script, we will currently fail to execute
that harness file.
This patch changes our behavior to concatenate all harness files into a
single script, which satisfies the behavior required by these new tests.
This is how test262.fyi and other test262 runners already behave.
Make use of TRY semantics a bit more. And we don't need to store harness
files as a ByteString - we can store the contents as the ByteBuffer that
we receive from reading the file.
In conformance with the requirements of the spec PR at
https://github.com/whatwg/html/pull/9546, this change adds support for
the “switch” attribute for type=checkbox “input” elements — which is
shipping in Safari (since Safari 17.4). This change also implements
support for exposing it to AT users with role=switch.
Due to optimiser shenanigans in the tree alternative form, some
JumpNonEmpty ops might be moved before their Checkpoint instruction.
It is safe to assume the distance between the nonexistent checkpoint and
the current op is zero, so just do that.
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
This eliminates the use of ResourceLoader in HTMLObjectElement. The spec
steps around fetching have been slightly updated since we've last looked
at this, so those are updated here.
Regarding the text test change: we cannot rely on the data: URL being
fetched synchronously. It will occur on a deferred task now. This does
match the behavior of other browsers, as they also will not have run the
fallback representation steps as of DOMContentLoaded.
Previously, imported WPT tests didn't display any output if the
internals object was exposed. This change adds the condition that the
browser must also be running headlessly for test output to not be
displayed.
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.
