Set the placeholder canvas element of offscreenCanvas to a weak
reference in transferControlToOffscreen()
Testing: I do not understand how to test it, suggestions appreciated
Fixes: https://github.com/servo/servo/issues/35626
---------
Signed-off-by: Rodion Borovyk <rodion.borovyk@gmail.com>
Follow the HTML canvas specification and add missing
'setTransform(transform)' method to CanvasPattern interface.
https://html.spec.whatwg.org/multipage/#dom-canvaspattern-settransform
Testing: Improvements in the tests
- html/canvas/element/fill-and-stroke-styles/2d.pattern.transform*
- html/canvas/offscreen/fill-and-stroke-styles/2d.pattern.transform*
Signed-off-by: Andrei Volykhin <andrei.volykhin@gmail.com>
I updated webidl, and all changes that bring, currently we still not
support float16array (there is no support in FF either). Most notable
change is refactored new_*/Constructors methods, that should now handle
HeapBufferSource more properly (with less unsafe).
Testing: Existing WPT tests
try run: https://github.com/sagudev/servo/actions/runs/15806083404Fixes: #37618 (although not tested)
---------
Signed-off-by: sagudev <16504129+sagudev@users.noreply.github.com>
Follow the HTML canvas specification and add missing
'setTransform(transform)' method to CanvasTransform interface.
https://html.spec.whatwg.org/multipage/#dom-context-2d-settransform-matrix
The third-party WebIDL doesn't support different extended attributes
on different overloads of methods, so 'Throws' attribute was added
to another 'setTransform(...)' method.
https://bugzilla.mozilla.org/show_bug.cgi?id=1020975
Testing: Improvements in the tests
- css/geometry/DOMMatrix*
-
html/canvas/element/transformations/2d.transformation.setTransform.multiple.html
-
html/canvas/offscreen/transformations/2d.transformation.setTransform.multiple
New failing tests due to disabled 'paint worklet' feature
- css/css-paint-api/setTransform-00*.https.html
Signed-off-by: Andrei Volykhin <andrei.volykhin@gmail.com>
- Instead of eagerly computing `pageX` and `pageY`, collect the offset
from the content's initial containing block in the compositor and pass
that information through to `MouseEvent`. This prevents a layout flush
that was happening when eagerly trying to fetch `Document` scroll
offsets.
- Pass keyboard modifiers properly to `MouseEvent`.
- Now all this information is stored and passed as `Point2D` (typed) and
`Modifiers` which greatly reduces the amount of arguments that need to
be passed around.
Testing: It is difficult to test input events as they require WebDriver
which
isn't completely working yet. I have manually run Speedometer 2.1 and I
have
verified that this fixes the regression from #37601.
Fixes: #37601.
Signed-off-by: Martin Robinson <mrobinson@igalia.com>
The 'none' image orientation option was temporarily deprecated (in 2022)
according to HTML specification with the remark about going to be reused
with
a different meaning in future as the same semantics as CSS 'none'
image-orientation.
https://html.spec.whatwg.org/multipage/#dom-imagebitmapoptions-imageorientation-nonehttps://www.w3.org/TR/css-images-3/#valdef-image-orientation-none
Official MDN documentation added it back with new meaning (in 2024),
but it wasn't added back to HTML specification (still pending).
https://developer.mozilla.org/en-US/docs/Web/API/Window/createImageBitmap#none
At current moment this option is poor supported on all major browsers,
but there are some
existed WPT tests (ImageBitmap/WebGL) which are actively use it in
createImageBitmap() options.
Chromium (supported):
- stable: same as 'from-image' (but with deprecation warning)
- experimental: ignoring any orientation metadata
Firefox (supported as default option):
- stable: ignoring any orientation metadata ('from-image' do the same)
Testing: Improvements and fails (expects 'from-image' behaviour from
'none' option) in the following tests
-
html/canvas/element/manual/imagebitmap/createImageBitmap-exif-orientation_none.html
- webgl/tests/conformance/textures/misc/exif-orientation.html
Fixes (partialy): #34112
Signed-off-by: Andrei Volykhin <andrei.volykhin@gmail.com>
IDBVersionChangeEvent is already used internally from non-Window
globals, but the constructor wasn't set up to expose the interface
object in worker globals.
Testing: The effort involved in adding a test for this does not seem
worthwhile—we get this for free once we enable the indexeddb preference
while our interfaces.worker.js test is running.
Fixes: part of #6963
Signed-off-by: Josh Matthews <josh@joshmatthews.net>
Instead of printing a Rust compilation warning, simply print a message
before every build (when using `mach`) that shows the build
configuration and whether or not `crown` is enabled.
Fixes#32597.
Signed-off-by: Martin Robinson <mrobinson@igalia.com>
Adds indexeddb support to servo. At the moment heed is being used as the
backend, although this can be swapped out by implementing `KvsEngine`.
This PR adds a thread + a thread pool for Indexeddb related operations.
Also `database_access_task_source` is added for Indexeddb related
operations.
This is a partial rewrite of #25214. (Reopened due to branching issue)
Fixes#6963
---------
Signed-off-by: Ashwin Naren <arihant2math@gmail.com>
Signed-off-by: Josh Matthews <josh@joshmatthews.net>
Co-authored-by: Rasmus Viitanen <rasviitanen@gmail.com>
Co-authored-by: Josh Matthews <josh@joshmatthews.net>
using abort signal and abortcontroller in
Writablestreamdefaultcontroller
Part of https://github.com/servo/servo/issues/34866
---------
Signed-off-by: Taym Haddadi <haddadi.taym@gmail.com>
This PR fixes some mistakes introduced in
https://github.com/servo/servo/pull/37332. Where Binding.conf and
WeakReferenceable trait were used badly
Testing: No test introduces
Fixes: It fixes mistake introduced in the incrementally implementation
of #26488
Signed-off-by: Domenico Rizzo <domenico.rizzo@gmail.com>
`Dom::trace` currently allocates a new string when debug assertions are
enabled:
0f61361e27/components/script_bindings/root.rs (L232-L241)
This allocation is very heavy in profiles (~14% of runtime). While it
doesn't affect production builds, these few characters are not providing
enough value to justify the cost.
This changes the method to instead only use `std::any::type_name`,
without `format!`. With this change, all the string-format related
methods vanish from the profile.
Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>
This argument is always `True`.
Testing: Correct generation of dictionary binding code should be covered
by wpt
Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>
A document's named getter collects elements with either matching name or
id's (varies per element type) and returns them .
We implement this the following way:
* Create an iterator with elements whose `name` attribute matches
* Create an iterator with elements whose `id` attribute matches
* Concatenate both
The spec then asks us if there is more than one element in the list,
which we implement by checking whether the iterator returns `None` after
we get the first element. However, the same element can appear in both
iterators if it is a `img` element and both it's name and id attribute
match. Therefore, we need to check if there are more elements *which are
not equal to the first one*.
Testing: New web platform tests pass
---------
Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>
This is pretty much just wiring up the necessary stylo methods. Note
that the `exportparts` attribute is not yet supported, I'll do that in a
followup change
Testing: Covered by existing web platform tests.
This is the first half of https://github.com/servo/servo/issues/35349
Fixes https://github.com/servo/servo/issues/37325
---------
Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>
Add static method `Supports` to `HTMLScriptElement`.
Part of #37262
Testing: relative WPT tests should become `PASS`
Signed-off-by: Jason Tsai <git@pews.dev>
The correct way to run Python when building Servo is `uv run python`,
unless we are running as a descendant of `uv run python`. In that case,
we can use either `uv run python` or `python` (uv does not provide a
`python3` on Windows \*).
\* for the astute reader, yes, this causes problems for mozjs, which
only tries `python3` unless PYTHON3=python :)))
Testing: tested manually on macOS 13 (see below), and will be tested in
CI
Fixes: #37289
Signed-off-by: Delan Azabani <dazabani@igalia.com>
This presentational hint either sets the width values of all borders,
removes the bottom border or sets the height of the element, depending
on the context.
This change also implements the corresponding idl attribute (and the
`noshade` attribute, which does nothing in html5)
Testing: Adds new web platform tests
---------
Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>
Part of https://github.com/servo/servo/issues/34866
Implement signal abort, and part of running abort steps.
Signed-off-by: gterzian <2792687+gterzian@users.noreply.github.com>
These changes allow a minimal set of checks for font-src
CSP checks to pass.
Part of #4577
Part of #35035
---------
Signed-off-by: Tim van der Lippe <tvanderlippe@gmail.com>
This is a stub for `AbortSignal`, which we would like to merge first in
order to work in parallel on
https://github.com/servo/servo/issues/34866, and perhaps also
https://github.com/servo/servo/issues/36936
---------
Signed-off-by: gterzian <2792687+gterzian@users.noreply.github.com>
Signed-off-by: Taym Haddadi <haddadi.taym@gmail.com>
Co-authored-by: Taym Haddadi <haddadi.taym@gmail.com>
I'm not sure if `CodegenRust.py` was supposed to remove the underscore,
but we end up exposing `type_` to javascript which is obviously wrong.
There's no need to rename the method in the first place, because `Type`
(with a capital T) is not a rust keyword.
Testing: Covered by existing web platform tests
---------
Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>
Newer keywords such as `async`/`await`/`gen` were missing from the list
There are no web platform APIs with these names, but it doesn't hurt to
keep the list up to date.
---------
Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>
DomObject::global is a tricky API because it's used pervasively but has
subtle requirements that are not documented and not yet enforced by the
type system (#36116). The method returns the relevant global object for
a given DOM object, but that operation is only meaningful if there is an
active realm. We usually, but not always, have an active realm.
This change avoids a footgun by following the principle of least
surprise. Rather than making every single caller of `something.global()`
both prove that there is an active realm and think about which realm
they want active, we implement the obvious behaviour: always activate
the realm of the callee before obtaining the relevant global.
Testing: Existing WPT coverage is sufficient; this method is called all
over the codebase.
Fixes: #37070#27037
Signed-off-by: Josh Matthews <josh@joshmatthews.net>
We fail only a couple of the URLPattern tests and I think that's mostly
due to bugs in the `urlpattern` crate.
Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>
With this change the URLPattern API is fully implemented. I'll look into
the remaining failures and then enable the preference by default.
Testing: Covered by web platform tests
Depends on https://github.com/servo/servo/pull/37042
---------
Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>
According to specification ImageBitmap objects are serializable objects
and transferable objects.
https://html.spec.whatwg.org/multipage/#the-imagebitmap-interface:imagebitmap-11
Testing:
- html/canvas/element/manual/imagebitmap/*
- html/infrastructure/safe-passing-of-structured-data/*
- html/webappapis/structured-clone/*
- workers/semantics/structured-clone/*
Signed-off-by: Andrei Volykhin <andrei.volykhin@gmail.com>
I have modified the Blob.ArrayBuffer implementation to comply with the
specification part of #25209.
See also: #35151.
Testing: This does not seem to affect tested behavior, so no new tests.
Signed-off-by: yoseio <98276492+yoseio@users.noreply.github.com>
The preference was enabled by default in early march 2025, but was kept
around in case something major breaks
(https://github.com/servo/servo/pull/35899#discussion_r1988222297).
In the time since, no major bugs have been reported:
* https://github.com/servo/servo/issues/36722 is a bug in the UA shadow
tree, not the shadow dom itself. It's also independent of the
preference.
* https://github.com/servo/servo/issues/36273 looks like it *might* be
related to the shadow DOM, but it also requires experimental features so
it might be caused by something else entirely.
Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>
IDL `record` types can themselves contain types that are not described
anywhere else. An example is in
https://github.com/servo/servo/issues/37038, where the `record` contains
a definition of a union. These inner types must be returned from
`getAllTypes`, otherwise we won't generate code for them.
This PR also adds a few type annotations. I can remove them if
requested, but I think they're helpful.
Testing: Includes a regression test
Fixes: https://github.com/servo/servo/issues/37038
---------
Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>
Disabling the TestBinding-related bindings and implementations saves 2mb
in a release build. Also, we lost the related test preferences when we
turned the layout-2020 tests on, so the tests have all been failing for
a long time.
Testing: Existing tests in CI.
---------
Signed-off-by: Josh Matthews <josh@joshmatthews.net>
Add mock SVGImageElement interface to fix TIMEOUT WPT tests
which are related to ImageBitmap (html/canvas/*).
https://svgwg.org/svg2-draft/embedded.html#InterfaceSVGImageElement
Rationality of this change to fire event "error" on any attempt to fetch
image resource on href attribute change to not block WPT tests
execution.
Some WPT tests use the legacy namespace attribute "xlink:href", so
support for it was added to source code.
https://svgwg.org/svg2-draft/linking.html#XLinkHrefAttribute
- setAttributeNS("http://www.w3.org/1999/xlink", 'xlink:href', src);
Testing: Covered by existed WPT tests
- fetch/metadata/generated/svg-image*
- html/canvas/element/manual/*
- html/dom/idlharness.https.html
- html/semantics/embedded-content/the-canvas-element/*
- html/webappapis/scripting/events/event-handler-all-global-events.html
- mozilla/interfaces.https.html
Fixes: https://github.com/servo/servo/issues/35881
Signed-off-by: Andrei Volykhin <andrei.volykhin@gmail.com>
Before it was only used when converting to a `Record`, using it all the
times allow us to remove two methods.
Plus added a helper method in CodegenRust.py to avoid repeated code.
Testing: a successful build and existing tests should cover the changes.
Fixes: #36410
---------
Signed-off-by: Gae24 <96017547+Gae24@users.noreply.github.com>
Also implements a conversion for `TrustedHTMLOrNullIsEmptyString`
to `TrustedHTMLOrString` to avoid introducing a separate
`get_trusted_script_compliant_string` for the new type.
Part of #36258
Signed-off-by: Tim van der Lippe <tvanderlippe@gmail.com>
<!-- Please describe your changes on the following line: -->
Fix ImageData constructor to take a Uint8ClampedArray instead of
js_object
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- [X] `./mach test-tidy` does not report any errors
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---------
Signed-off-by: Taym Haddadi <haddadi.taym@gmail.com>
These changes allow test_dom_token_list from
/execute_script/collections.py to pass, and various tests in
/execute_script/arguments.py to expose new failures.
Testing: Not run in CI yet, but verified results from
tests/wpt/tests/webdriver/tests/classic/{execute_script,execute_async_script}
locally.
Fixes: #35738
---------
Signed-off-by: Josh Matthews <josh@joshmatthews.net>
