This creates a new method in shared/compositing/lib to generate image
keys that are send over the webview. This does not immediately return
the keys but goes over the constellation to receive the keys from the
IOCompositor. To make this more efficient, we now cache the keys in
image_cache in a simple FIFO order. The old blocking method stays intact
for now but got renamed to make the blocking clear.
The blocking calls that are left are in:
- `components/canvas/canvas_data.rs`
- `components/script/dom/htmlmediaelement.rs`
Testing: WPT tests should cover this as this doesn't change any
functionality.
Fixes: Was mentioned in
https://github.com/servo/servo/issues/37161#issuecomment-2915750051 and
part of https://github.com/servo/servo/issues/37086
---------
Signed-off-by: Narfinger <Narfinger@users.noreply.github.com>
Signed-off-by: gterzian <2792687+gterzian@users.noreply.github.com>
Co-authored-by: gterzian <2792687+gterzian@users.noreply.github.com>
This change bumps stylo to servo/stylo#214, to fix an issue where
transition
properties defined earlier on the list of transitions were taking
preference over
those defined later.
Testing: This fixes a couple WPT tests.
Fixes: #37164
Signed-off-by: Euclid Ye <yezhizhenjiakang@gmail.com>
In quirks mode, the ::marker of a bare `<li>` should be
`list-style-position: inside`,
Testing: Some WPT improvement
Signed-off-by: Oriol Brufau <obrufau@igalia.com>
Only Firefox has this quirk, Chrome and Safari don't. So it's simpler to
just remove it.
Testing: tested by WPT
Signed-off-by: Oriol Brufau <obrufau@igalia.com>
We were also enforcing that in limited-quirks mode, but no other browser
does that. In fact, Blink and WebKit don't have this quirk at all, so we
should consider removing it too, but for now restrict it to quirks mode
like Firefox.
Testing: adding new tests
Part of #37813
Signed-off-by: Oriol Brufau <obrufau@igalia.com>
Follow the HTML specification and reject the pending image decode
promises
on any current request mutation.
https://html.spec.whatwg.org/multipage/#updating-the-image-data (step
18)
https://html.spec.whatwg.org/multipage/#dom-img-decode (step 3)
Fulfill and reject image decode promises by queueing
a global tasks on the DOM manipulation task source.
Testing: Improvements in the following tests
- html/semantics/embedded-content/the-img-element/decode/*
Signed-off-by: Andrei Volykhin <andrei.volykhin@gmail.com>
Currently, HTMLImageElement uses as an image source
(ImageBitmapSource, CanvasImageSource, TexImageSource)
in various canvas2D/WebGL operations, and there is a small
inconsistency in how we get the image data of the 'img' element:
usability checking and retrieving the image data from the image cache.
To simplify and avoid state inconsistency between the window's image
cache and the 'img' element, let's retrieve the image data (as a raster)
from the HTMLImageElement itself.
Testing: No expected changes in testing results, except the
'drawimage_svg_image_with_foreign_object_does_not_taint.html'
which is 'false' passed because drawing of the non supported vector
image
is silently skip instead of throwing the 'InvalidState' exception
anymore.
Signed-off-by: Andrei Volykhin <andrei.volykhin@gmail.com>
For example, if a test uses `let props = ...` then this was triggering
an exception because testharnessreport-servo.js already created a global
variable named `props`.
Testing: some wpt tests no longer result in ERROR
Signed-off-by: Oriol Brufau <obrufau@igalia.com>
This stylesheet was being included both in quirks mode and in limited
quirks mode. It should only be the former.
Testing: adding new test.
Part of #37813
Signed-off-by: Oriol Brufau <obrufau@igalia.com>
1. Remove the unnecessary new thread which use GetWindowRect command and
blocks for 500ms. Previously this is necessary because constellation
forward "resize" to embedder, and WebDriver wait for a constant
sufficient time to `GetWindowRect` in the new thread. This caused long
delay because there are many subtests and SetWindowRect is called
between each.
2. Remove `resize_timeout`
3. Return current dimension instead of 0 from embedder when it fails to
resize.
4. Do resizing as long as one of width/height is `Some`, according to
spec.
Testing: All Conformance test with new passing cases.
Fixes: https://github.com/servo/servo/pull/37663#issuecomment-2999120615
---------
Signed-off-by: Euclid Ye <yezhizhenjiakang@gmail.com>
1. Implement XPath Locator Strategy
2. Use it for "Find Element(s)", "Find Element(s) from Element", "Find
Element(s) from Shadow Root"
Testing: `tests\wpt\tests\webdriver\tests\classic\find_element*\find.py`
---------
Signed-off-by: Euclid Ye <yezhizhenjiakang@gmail.com>
#37433 didn't handle intrinsic contributions. This patch computes the
correct SizeConstraint to be used as the ConstraintSpace's block size
when computing intrinsic inline sizes.
Testing: Adding new test
Fixes: #37478
Signed-off-by: Oriol Brufau <obrufau@igalia.com>
Cloned nodes were re-parsing already-parsed style attributes. As such,
they were also checking CSP, which shouldn't happen as the original node
already was checked for it.
Testing: The existing WPT test now mostly passes. It had two cases which
were passing in no browsers.
Fixes: Part of #4577
Signed-off-by: Tim van der Lippe <tvanderlippe@gmail.com>
These tests use the Ahem font, so wait until fonts have been loaded.
Testing: This is a test fix.
Fixes: #37360, #37361
Signed-off-by: Oriol Brufau <obrufau@igalia.com>
When parsing a html fragment, the initial parser state depends on
whether or not scripting is enabled. So far we've used the scripting
flag of the parser, but that is wrong - the parser's scripting flag is
always false, because the fragment document has no browsing context.
Instead we should use the scripting flag of the context element.
Testing: A new web platform test passes
---------
Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>
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>
Since we don't support `writing-mode` yet, we got different testcases
with the same title, some passing and some failing. So we had to expect
both PASS and FAIL, making the test useless to detect regressions.
This changes the test to only generate testcases for supported values of
`writing-mode`.
Testing: This is just a test change.
Signed-off-by: Oriol Brufau <obrufau@igalia.com>
1. Separate the handling of ["switch to parent
frame"](https://w3c.github.io/webdriver/#switch-to-parent-frame) from
the rest as the processing is a bit different
2. Implement "Select frame by 16-bits numbered ID" for ["switch to
frame"](https://w3c.github.io/webdriver/#switch-to-frame)
3. Implement other missing steps
Testing: All WebDriver Conformance test with new passing cases
---------
Signed-off-by: Euclid Ye <yezhizhenjiakang@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>
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>
Allows indexeddb backends to return errors on certain operations.
Currently the errors are not demarcated, as the result type is
`Result<(), ()>`. If this is not appropriate then perhaps having a
string error might be better.
Testing: Some tests might perhaps move from PANIC to FAIL
Fixes: Partially fixes a bit of #37647, more work needs to be done
however
---------
Signed-off-by: Ashwin Naren <arihant2math@gmail.com>
Signed-off-by: Josh Matthews <josh@joshmatthews.net>
Co-authored-by: Josh Matthews <josh@joshmatthews.net>
Follow the HTML canvas specification and empty the list of subpaths
in context's current default path (step 2) on canvas context reseting
(reset() or set bitmap dimestion).
https://html.spec.whatwg.org/multipage/#reset-the-rendering-context-to-its-default-state
Testing: Improvements in the tests
- html/canvas/element/canvas-host/2d.canvas.host.initial.reset.path.html
- html/canvas/offscreen/canvas-host/2d.canvas.host.initial.reset.path*
Signed-off-by: Andrei Volykhin <andrei.volykhin@gmail.com>
Sometimes, it is redundant to verify existence of pipeline over and over
again.
Sometimes, it is just wrong to check it. See [Switch to Parent
Frame](https://w3c.github.io/webdriver/#switch-to-parent-frame), where
we only care about existence of parent frame.
1. This PR adds a constant compile-time bool flag to enable this. This
will be essential to fix "no_browsing_context" next.
2. Fix some wrong usage of `top_level_script_command` in `is_selected`
and `is_enabled`.
3. Add and unify some WARN info related to pipeline in Constellation
Testing: All WebDriver test with new passing cases
---------
Signed-off-by: Euclid Ye <yezhizhenjiakang@gmail.com>
The settings for WPT IndexedDB coverage is incorrect. We never ran the
IndexedDB tests actually.
Testing: `tests/wpt/tests/IndexedDB`
---------
Signed-off-by: Wu Yu Wei <yuweiwu@pm.me>
Signed-off-by: Josh Matthews <josh@joshmatthews.net>
Co-authored-by: Josh Matthews <josh@joshmatthews.net>
1. Narrow the lifetime of `input_cancel_list` to avoid Runtime multiple
BorrowMut error.
2. Work around the buggy spec by removing matching item in
`input_cancel_list` when dispatch `keyUp` and `mouseUp`. See
https://github.com/servo/servo/issues/37579#issuecomment-2990762713
Testing: All WebDriver WPT test.
Fixes: #37579
---------
Signed-off-by: Euclid Ye <yezhizhenjiakang@gmail.com>
As discussed in w3c/trusted-types#468 the spec will be aligned to the
other browsers, which call the callback with undefined as this.
That also allows us to cleanup the JSContext arguments across a couple
of methods.
Signed-off-by: Tim van der Lippe <tvanderlippe@gmail.com>
Implement whole spec of `resolve_module_specifier`. Servo can now
support script element with import map type!
Testing: `tests/wpt/tests/import-map`
Fixes: #37316#36394
---------
Signed-off-by: Wu Yu Wei <yuweiwu@pm.me>
Also renamed all "CSS" selector variants of `WebDriverScriptCommand` to
avoid confusion.
Testing: Mostly `./mach test-wpt -r
tests\wpt\tests\webdriver\tests\classic\find_*_from_shadow_root\find.py
--product servodriver`
But many other test also relies on finding element(s) from shadow root,
so I ran the entire test.
All deleted lines are from test expectations.
---------
Signed-off-by: Euclid Ye <yezhizhenjiakang@gmail.com>
No longer store scroll offsets for elements in the DOM. Instead
consistently get and set these in layout's `ScrollTree`. This more
consistently requires layout to run when querying scroll offsets, which
ensures that they are up-to-date and properly bounded by scrollable
overflow area.
Testing: This causes several WPT tests to start passing, and one to
start
failing. In the case of
`/shadow-dom/scroll-to-the-fragment-in-shadow-tree.html`, I believe the
issue
is that we don't properly handle scrolling and shadow DOM elements.
Before, the
faulty scrolling was hiding this issue.
Signed-off-by: Martin Robinson <mrobinson@igalia.com>
Follow to the HTML specification and support of Blob as
ImageBitmapSource
to able use it as intermediate instance in "fetch() -> Blob ->
ImageBitmap" execution sequence.
https://html.spec.whatwg.org/multipage/#imagebitmapsource
The specification says what these steps must run in parallel
(outside the createImageBitmap task), but currently loading bytes from
Blob
and later image decoding happen in synchronous order while
promise is fullfilled or rejected on bitmap task source.
https://html.spec.whatwg.org/multipage/#the-imagebitmap-interface:blob-4
Testing: Improvements in the following WPT tests
- html/canvas/element/compositing/2d.composite*
- html/canvas/element/drawing-images-to-the-canvas/2d.drawImage*
- html/canvas/element/manual/imagebitmap/createImageBitmap*
- html/canvas/offscreen/compositing/2d.composite
- html/canvas/offscreen/drawing-images-to-the-canvas/2d.drawImage
- webgl/tests/conformance/textures/image_bitmap_from_blob/*
Fixes (partially): #34112
Signed-off-by: Andrei Volykhin <andrei.volykhin@gmail.com>
While this introduces many new crashes in the test results, that's
actually progress. Previously a huge number of tests were failing early
because we never persisted the load-bearing `result` value for
upgradeneeded events, so now we get to see much more interesting
failures in our IndexedDB implementation.
Testing: Existing WPT testsuite for IndexedDB.
Fixes: part of #6963
Depends on #37567.
Signed-off-by: Josh Matthews <josh@joshmatthews.net>
There were a lot of crashing IndexedDB tests caused by code in
DOMStringList that required a Window object despite being exposed to
non-Window globals.
Testing: Lots of existing tests no longer crash.
Fixes: part of #6963
Signed-off-by: Josh Matthews <josh@joshmatthews.net>
When the path is created with an uninvertible transform, don't do any
path-based operations. Now `ensure_path()` returns a `Path` object and
this change adds early returns which prevent trying to use it.
Testing: This change adds a WPT crash test.
Fixes#36995.
Signed-off-by: Martin Robinson <mrobinson@igalia.com>
Exclude CDATASection nodes from Node::normalize. I made it under the
assumption that CDATAs can't have children so we don't need to go into
the `else node.Normalize()` branch on line 3485 with them, hope this is
correct.
Testing: covered by `dom/nodes/Node-normalize.html`
Fixes: https://github.com/servo/servo/issues/37006
---------
Signed-off-by: Rodion Borovyk <rodion.borovyk@gmail.com>
According to HTML specification the poster attribute determines the
element's poster frame
(regardless of the value of the element's show poster flag).
https://html.spec.whatwg.org/multipage/#poster-frame
So the poster frame and the show poster flag is orthogonal to each
other, the latest one only controls
when browser should display the poster frame and should do not block
accepting video frames
from media pipeline (e.g. on new_preroll callback from video sink).
During layout the video element should select the current frame which
will be presented
based on first matching condition from the list:
https://html.spec.whatwg.org/multipage/#the-video-element:the-video-element-7
Testing: Improvements in the following WPT tests
- html/canvas/element/manual/imagebitmap/createImageBitmap*
- html/semantics/embedded-content/the-canvas-element/*
Fixes: #37165
---------
Signed-off-by: Andrei Volykhin <andrei.volykhin@gmail.com>
Signed-off-by: Martin Robinson <mrobinson@igalia.com>
Co-authored-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>
Zero-sized gradient border images cause WebRender to panic, so simply
don't add them to the display list.
Testing: This change adds a WPT crash test.
Fixes: #37432
Signed-off-by: Martin Robinson <mrobinson@igalia.com>
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>
