We were previously throwing an exception if the generated code was
throwing an exception before it hit the implementation of the interface.
Instead, we are meant to catch any exception, and wrap that in a
rejected promise.
For example, this was impacting the fixed test in this commit as an
exception was being thrown when invoking WebIDL::convert_to_int<T>
as the given number was out of range, and the [EnforceRange]
extended attribute decorates that attribute.
This same type of case is seen for a few tests in WPT.
This change ensures that:
- if an element for which an accessible name otherwise wouldn’t be
computed is referenced in an aria-labelledby value, the accessible
name for the element will be computed as expected.
- if an element has both an aria-label value and also an
aria-labelledby value, the text from the aria-label value gets
included in the computation of the element’s accessible name.
Otherwise, without this change, some elements with aria-labelledby
values will unexpectedly end up without accessible names, and some
elements with aria-label values will unexpectedly not have that
aria-label value included in the element’s accessible name.
This color space is often used as a reference in WPT tests, having
support for it makes us pass 15 new tests:
- css/css-color/rec2020-001.html
- css/css-color/rec2020-002.html
- css/css-color/rec2020-003.html
- css/css-color/rec2020-004.html
- css/css-color/rec2020-005.html
- css/css-color/predefined-011.html
- css/css-color/predefined-012.html
That makes us pass the following WPT tests:
- css/css-color/prophoto-rgb-001.html
- css/css-color/prophoto-rgb-002.html
- css/css-color/prophoto-rgb-003.html
- css/css-color/prophoto-rgb-004.html
- css/css-color/prophoto-rgb-005.html
- css/css-color/predefined-009.html
- css/css-color/predefined-010.html
This color space is often used as a reference in WPT tests, having
support for it makes us pass 15 new tests:
- css/css-color/display-p3-001.html
- css/css-color/display-p3-002.html
- css/css-color/display-p3-003.html
- css/css-color/display-p3-004.html
- css/css-color/display-p3-005.html
- css/css-color/display-p3-006.html
- css/css-color/lab-008.html
- css/css-color/lch-008.html
- css/css-color/oklab-008.html
- css/css-color/oklch-008.html
- css/css-color/predefined-005.html
- css/css-color/predefined-006.html
- css/css-color/xyz-005.html
- css/css-color/xyz-d50-005.html
- css/css-color/xyz-d65-005.html
This makes us pass the following WPT tests:
- css/css-color/a98rgb-001.html
- css/css-color/a98rgb-002.html
- css/css-color/a98rgb-003.html
- css/css-color/a98rgb-004.html
- css/css-color/predefined-007.html
- css/css-color/predefined-008.html
In commit 1b82cb43c2 I accidentally
removed the paint transformation altogether. The result was that
zoomed-in SVGs, or SVG elements with a transformation applied could have
their gradient coordinates misplaced significantly.
This was also exposed in the `svg-text-effects` test by way of a slight
visual difference. Add a new test that very clearly exposes the fixed
issue by rotating the gradient coordinates by 45 degrees.
In #1537, determine_the_origin() changed to take
`Optional<URL::URL> const&` as first parameter, but it's passed
`Web::Fetch::Infrastructure::Response::url()`, which returns
`Optional<URL::URL const&>`. Ladybird does not have
SerenityOS/serenity#22870 (yet?), so this mismatch silently creates
a copy.
Change determine_the_origin() to take `Optional<URL::URL const&>`
instead. No behavior change, saves a copy, and is probably what
was originally intended.
Before this change, a StringView with a character-data pointer would
never compare as equal to one with a null pointer, even if they were
both length 0. This could happen for example if one is
default-initialized, and the other is created as a substring.
The WebSocket spec tells us to queue tasks instead of firing events
synchronously at WebSockets, so this commit does exactly that.
The way we've implemented web sockets means that the work is spread
across multiple libraries and even processes, which is why it doesn't
look like the spec verbatim.
That makes us pass the following WPT tests:
- css/css-color/srgb-linear-001.html
- css/css-color/srgb-linear-002.html
- css/css-color/srgb-linear-003.html
Previously it was only pushing the module context for the call to
capture the module execution context. This is incorrect, as the capture
occurs upon function construction. This resulted in it capturing the
execution context that execute_module was called from, instead of the
newly created module_context.
f87041bf3a/Libraries/LibJS/Runtime/ECMAScriptFunctionObject.cpp (L92)
This can be demonstrated with the following setup:
index.html:
```html
<script>
var foo = 1;
</script>
<script type="module">
import {test} from "./scriptA.mjs";
</script>
```
scriptA.mjs:
```js
function foo() {
return {a: "b"};
}
export let test = await foo();
```
Before this fix, this would throw:
```
[TypeError] 1 is not a function (evaluated from 'foo')
at module code with top-level await
at module code with top-level await
at <unknown>
at <unknown>
```
Fixes#2245.
Fixes a bug when https://wpt.live/css/CSS2/positioning/abspos-001.xht
saved as file fails because we incorrectly recognized its MIME type
as HTML, leading to incorrect self-closing tag handling and thus
incorrect rendering.
The MessagePort one in particular is required by Cloudflare Turnstile,
as the method it takes to run JS in a worker is to `eval` the contents
of `MessageEvent.data`. However, it will only do this if
`MessageEvent.isTrusted` is true, `MessageEvent.origin` is the empty
string and `MessageEvent.source` is `null`.
The Window version is a quick fix whilst in the vicinity, as its
MessageEvent should also be trusted.
Resulting in a massive rename across almost everywhere! Alongside the
namespace change, we now have the following names:
* JS::NonnullGCPtr -> GC::Ref
* JS::GCPtr -> GC::Ptr
* JS::HeapFunction -> GC::Function
* JS::CellImpl -> GC::Cell
* JS::Handle -> GC::Root
The spec just says to follow "most backwards-compatible, then shortest"
when serializing these (and it does so in a very hand-wavy fashion).
By omitting some keywords when they are implied, we end up matching
other engines and pass a bunch of WPT tests.
This change removes the `--headless` option, which is now the default
behavior and adds the `--show-window` option to force tests to run in a
visible browser window.
This shouldn't just be a simple reflection of the label attribute.
It also needs fallback to the HTMLOptionElement.text property if the
label attribute is absent.
None of the algorithms actually set the `extractable` internal slot in
their implementations, and looking at `SubtleCrypto::import_key()` it
seems likely that a step is missing here.
Fix the function signatures of Canvas.toDataURL() and Canvas.toBlob()
and make both functions accept non-numbers as the quality parameter, in
which case it will just use the default quality instead of raising an
exception.
This makes toDataURL.arguments.1.html, toDataURL.arguments.2.html and
toDataURL.jpeg.quality.notnumber.html in
wpt/html/semantics/embedded-content/the-canvas-element pass :^)
This means that an `<input type=password>` will show the correct number
of *s in it when non-ASCII characters are entered.
We also don't need to perform text-transform on these as that doesn't
affect the output length, so I've moved it earlier.
After we absolutize the contents of :has(), we check that those child
selectors don't contain anything that :has() rejects.
This is a separate path than the checks inside the parser, which is
unfortunate.
Fixes a WPT ref test. :^)
It's possible for absolutizing a selector to return an invalid selector
(eg, it could cause `:has()` inside `:has()`) so we need to be able to
express that.
