1. Synchronize [Close
Window](https://w3c.github.io/webdriver/#dfn-close-window) command to
reduce intermittency
2. There was a update last month exposing that we are not returning
correct error type for Session getter.
https://github.com/web-platform-tests/wpt/pull/53735
3. Other trivial fix
Testing:
- `/webdriver/tests/classic/close_window/close.py` can now fully pass.
- `/webdriver/tests/classic/delete_session/*` can now fully pass.
---------
Signed-off-by: Euclid Ye <euclid.ye@huawei.com>
- When taking element screenshot, we should handle the user prompt
before getting the element bounding rectangle
- Handle user prompt for `is element enabled` and `is element selected`
Testing:
`./tests/wpt/tests/webdriver/tests/classic/{take_element_screenshot,
is_element_enabled, is_element_selected}/user_prompts.py`
Signed-off-by: PotatoCP <Kenzie.Raditya.Tirtarahardja@huawei.com>
The metadata provided by usvg has unreliable sizes. Ignore it, and rely
on the `width`, `height` and `viewBox` attributes instead.
Note that inline SVG with a natural aspect ratio but no natural sizes
should stretch to the containing block. This is left for a follow-up.
Bumps Stylo to https://github.com/servo/stylo/pull/229
Testing: Improves several WPT.
---------
Signed-off-by: Oriol Brufau <obrufau@igalia.com>
Signed-off-by: Mukilan Thiyagarajan <mukilan@igalia.com>
Co-authored-by: Mukilan Thiyagarajan <mukilan@igalia.com>
Add escape character for config. Otherwise cannot run webdriver test.
Fixes: `wptrunner.wptmanifest.parser.ParseError: Junk before EOL ]`
Signed-off-by: Euclid Ye <euclid.ye@huawei.com>
- Focus on mousedown instead of mouse click according to
[spec](https://w3c.github.io/uievents/#handle-native-mouse-down)
- Refactor to follow spec closer and make things more clear.
- Add some spec link.
- Remove some dead spec link.
Still some preparation before implementing #38435.
Testing: No regression in WebDriver & WPT. But update some outdated
test.
Fixes: #38588
---------
Signed-off-by: Euclid Ye <euclid.ye@huawei.com>
Also make TrustedHTML work the same as TrustedScript by
only taking 1 `&str` to make things easier.
Part of #36258
Signed-off-by: Tim van der Lippe <tvanderlippe@gmail.com>
It implements the new codeForEvalGets callback to retrieve the
value for a trusted script object. Additionally, it implements
the new logic in can-compile-strings to call the policy
factory if required.
Note that parameter and argument checks aren't implemented yet,
as they require updates to binding generation (see TODO in
script_runtime).
Part of #36258
Signed-off-by: Tim van der Lippe <tvanderlippe@gmail.com>
This patch adds support for rendering static inline SVG documents in the
DOM tree by serializing the SVGElement's subtree and leveraging the
existing resvg based SVG stack for rendering. Serialiing the subtree is
necessary as resvg's tree representation (roxmltree) is immutable, so we
can't construct the tree incrementally.
Few other design choices here:
1. The `SVGSVGElement` is now treated as a replaced element and the
layout code is responsible for plumbing the serialized SVG source
(encoded as a base64 data: url) into the image cache, much like how
background images are handled.
2. The serialization is done on the script thread after an initial
layout pass. This is necessary because the serialization code asserts
that it is invoked from script thread i.e we can't call it from layout
workers.
3. The serialized SVG data: url is cached to avoid recomputing it on
subsequent layouts. The cache is invalidated when the SVGSVGElement's
subtree is mutated.
The original SVGSVGElement code was behind the `dom_svg_enabled` pref.
This patch also removes the preference and make SVG support using resvg
available unconditionally.
Below is the analysis of the new test failures:
These tests use inline SVG but used to pass by accident.
They now fail because they contain SVG with no intrinsic
sizing which is not handled by resvg in a way that would
allows us to distinguish it from the sized case. The same
limitation applies to non-inline SVG.
- /css/CSS2/positioning/absolute-replaced-width-003a.xht
- /css/CSS2/positioning/absolute-replaced-width-003b.xht
- /css/CSS2/positioning/absolute-replaced-width-003c.xht
These tests employ CSS styles in the HTML that
target the elements in inline SVG, which is not currently
supported.
-
/css/compositing/mix-blend-mode/mix-blend-mode-plus-lighter-svg-basic.html
- /css/compositing/mix-blend-mode/mix-blend-mode-plus-lighter-svg.html
This is a tentative test that uses the unsupported 'border-shape' CSS
property. The ref uses SVG, so it used to pass accidentally. The ref
still doesn't render correctly since it also relies on styling SVG
elements using CSS classes in the HTML (instead of inline in SVG).
- /css/css-borders/tentative/border-shape/border-shape-stroke.html
These tests use the attribute 'clip-path=circle(...)' in the
test, but this doesn't seem to work in resvg.
- /css/css-masking/clip-path/clip-path-borderBox-1b.html
- /css/css-masking/clip-path/clip-path-contentBox-1b.html
- /css/css-masking/clip-path/clip-path-contentBox-1c.html
- /css/css-masking/clip-path/clip-path-fillBox-1b.html
- /css/css-masking/clip-path/clip-path-marginBox-1a.html
- /css/css-masking/clip-path/clip-path-paddingBox-1b.html
- /css/css-masking/clip-path/clip-path-strokeBox-1b.html
- /css/css-masking/clip-path/clip-path-strokeBox-1c.html
- /css/css-masking/clip-path/clip-path-viewBox-1a.html
- /css/css-masking/clip-path/clip-path-viewBox-1b.html
- /css/css-masking/clip-path/clip-path-viewBox-1d.html
- /css/css-masking/clip-path/svg-clip-path-circle-offset.html
- /css/css-masking/clip-path/svg-clip-path-ellipse-offset.html
Additionally, the below two tests use a `foreignObject` SVG element
which
embeds a html div fragment. This is also not supported by resvg.
- /css/css-masking/clip-path/clip-path-viewBox-1d.html
- /css/css-masking/clip-path/clip-path-fillBox-1b.html
The following test fails because of apparent pixel differences
between a circle rendered purely using CSS clip-path vs a circle
rendered in SVG using resvg.
- /css/css-masking/clip-path/clip-path-contentBox-1c.html
These tests style the inline SVG elements using CSS in the HTML or
separate stylesheet. This is not supported by this implementation.
- /css-transforms/document-styles/svg-document-styles-{001..004}.html
- /css-transforms/document-styles/svg-document-styles-012.html
- /css-transforms/external-styles/svg-external-styles-{001..004}.html
- /css-transforms/external-styles/svg-external-styles-014.html
These tests seem like they should pass, but they fail because of what
seems like an anti-aliasing issue in the rendering engine. The
transformed element has a thin outline which is causing pixel difference
with the ref:
- /css/css-transforms/group/svg-transform-group-008.html
- /css/css-transforms/group/svg-transform-group-009.html
- /css/css-transforms/group/svg-transform-nested-009.html
- /css/css-transforms/group/svg-transform-nested-013.html
- /css/css-transforms/group/svg-transform-nested-014.html
- /css/css-transforms/group/svg-transform-nested-018.html
- /css/css-transforms/group/svg-transform-nested-019.html
- /css/css-transforms/group/svg-transform-nested-008.html
The below tests fail because resvg is calculating the wrong size for the
'rect' inside the SVG. The dimensions of the SVG are established via the
CSS in the HTML, so it seems resvg is using incorrect coordinates for
the children of the svg when explict width/height are not specified in
the root svg element.
- /css/css-transforms/group/svg-transform-group-011.html
- /css/css-transforms/group/svg-transform-nested-021.html
- /css/css-transforms/group/svg-transform-nested-029.html
All these tests use an SVG that doesn't have width nor height attributes
and this causes resvg to use incorrect coordinates for the SVG's
children. In addition, the following tests use the CSS syntax for
transforms inside the SVG (using style attribute) which is not supported
by resvg (it only supports the SVG 1.1 transform syntax).
- /css/css-transforms/inline-styles/svg-inline-styles-{001..004}.html
- /css/css-transforms/inline-styles/svg-inline-styles-012.html
In the case of these four tests, the `style` attribute specifies an
invalid transform, but resvg doesn't fallback to the transform specified
via the `transform` attribute on the same element.
- /css/css-transforms/inline-styles/svg-inline-styles-005.html
- /css/css-transforms/inline-styles/svg-inline-styles-006.html
- /css/css-transforms/inline-styles/svg-inline-styles-010.html
- /css/css-transforms/inline-styles/svg-inline-styles-013.html
The following test fails because of the lack of width/height in SVG as
described above but it also exposes gaps in our CSS tranform
implementation.
- /css/css-transforms/preserve3d-and-filter-with-perspective.html
These tests failure because resvg doesn't handle the SVG without
explicit width and height, but specified via CSS in the HTML. In
addition, there are pixel differences between the ref due to
antialiasing issues.
- /css/css-transforms/matrix/svg-matrix-{005...008}.html
- /css/css-transforms/matrix/svg-matrix-010.html
- /css/css-transforms/matrix/svg-matrix-012.html
- /css/css-transforms/matrix/svg-matrix-{015..069}.html
- /css/css-transforms/rotate/svg-rotate-angle-45-001.html
- /css/css-transforms/rotate/svg-rotate-angle-45-011.html
- /css/css-transforms/rotate/svg-rotate-angle-45-022.html
- /css/css-transforms/scale/svg-scale-006.html
- /css/css-transforms/scale/svg-scale-007.html
These tests seem to be failing due to some sort of antialiasing issue,
where a transformed SVG element has a thin border that causes pixel
differences compared to the solid colored reference.
- /css/css-transforms/skewX/svg-skewx-001.html
- /css/css-transforms/skewX/svg-skewx-006.html
- /css/css-transforms/skewX/svg-skewx-011.html
- /css/css-transforms/skewX/svg-skewx-016.html
- /css/css-transforms/skewX/svg-skewx-021.html
- /css/css-transforms/skewX/svg-skewxy-001.html
- /css/css-transforms/skewY/svg-skewy-001.html
- /css/css-transforms/skewY/svg-skewy-006.html
- /css/css-transforms/skewY/svg-skewy-011.html
- /css/css-transforms/skewY/svg-skewy-016.html
- /css/css-transforms/skewY/svg-skewy-021.html
These tests specify several SVG attributes such as transform,
vector-effect etc via CSS in the HTML (rather than inline in SVG). The
current implementation doesn't support this.
- /css/css-transforms/transform-box/stroke-box-mutation-001.html
- /css/css-transforms/transform-box/stroke-box-mutation-002.html
- /css/css-transforms/transform-box/stroke-box-mutation-003.html
- /css/css-transforms/transform-box/stroke-box-mutation-004.html
- /css/css-transforms/transform-box/svgbox-stroke-box-002.html
- /css/css-transforms/transform-box/svgbox-stroke-box-003.html
- /css/css-transforms/transform-box/svgbox-stroke-box-004.html
- /css/css-transforms/transform-box/svgbox-stroke-box-005.html
These tests depend on 'transform-origin' specified on an element inside
an SVG, but this transform is influenced by the 'tranform-box' set via
CSS in the HTML itself (not the SVG). The current implementation doesn't
support styling the SVG using document styles, so these tests just fail.
- /css/css-transforms/transform-origin/svg-origin-relative-length-*.html
These tests check the fallback behaviour when invalid syntax is
encountered in the 'transform-origin' value. resvg doesn't correctly
fallback to 0,0 causing the tests to fail.
-
/css/css-transforms/transform-origin/svg-origin-relative-length-invalid-001.html
-
/css/css-transforms/transform-origin/svg-origin-relative-length-invalid-002.html
-
/css/css-transforms/transform-origin/svg-origin-relative-length-invalid-003.html
-
/css/css-transforms/transform-origin/svg-origin-relative-length-invalid-004.html
These tests use unimplemented Canvas APIs like 'beginLayer' and
the 'CanvasFilter' constructor and hence fail at runtime.
-
/html/canvas/element/filters/2d.filter.canvasFilterObject.gaussianBlur.tentative.html
-
/html/canvas/element/filters/2d.filter.layers.gaussianBlur.tentative.html
-
/html/canvas/element/layers/2d.layer.anisotropic-blur.isotropic.tentative.html
-
/html/canvas/element/layers/2d.layer.anisotropic-blur.mostly-x.tentative.html
-
/html/canvas/element/layers/2d.layer.anisotropic-blur.mostly-y.tentative.html
-
/html/canvas/element/layers/2d.layer.anisotropic-blur.x-only.tentative.html
-
/html/canvas/element/layers/2d.layer.anisotropic-blur.y-only.tentative.html
-
/html/canvas/element/layers/2d.layer.css-filters.blur-and-shadow.tentative.html
- /html/canvas/element/layers/2d.layer.css-filters.blur.tentative.html
- /html/canvas/element/layers/2d.layer.css-filters.shadow.tentative.html
- /html/canvas/element/layers/2d.layer.ctm.layer-filter.tentative.html
-
/html/canvas/offscreen/filters/2d.filter.canvasFilterObject.dropShadow.tentative.html
-
/html/canvas/offscreen/filters/2d.filter.canvasFilterObject.gaussianBlur.tentative.html
-
/html/canvas/offscreen/filters/2d.filter.layers.dropShadow.tentative.html
-
/html/canvas/offscreen/filters/2d.filter.layers.gaussianBlur.tentative.html
-
/html/canvas/offscreen/layers/2d.layer.anisotropic-blur.isotropic.tentative.html
-
/html/canvas/offscreen/layers/2d.layer.anisotropic-blur.mostly-x.tentative.html
-
/html/canvas/offscreen/layers/2d.layer.anisotropic-blur.mostly-y.tentative.html
-
/html/canvas/offscreen/layers/2d.layer.anisotropic-blur.x-only.tentative.html
-
/html/canvas/offscreen/layers/2d.layer.anisotropic-blur.y-only.tentative.html
-
/html/canvas/offscreen/layers/2d.layer.css-filters.blur-and-shadow.tentative.html
- /html/canvas/offscreen/layers/2d.layer.css-filters.blur.tentative.html
-
/html/canvas/offscreen/layers/2d.layer.css-filters.shadow.tentative.html
- /html/canvas/offscreen/layers/2d.layer.ctm.layer-filter.tentative.html
These tests fail because resvg doesn't seem to honour the 'translate'
CSS property specified on an SVG element using an inline 'style'
attribute.
- /css/css-transforms/translate/svg-translate-with-units.html
-
/css/css-transforms/translate/translate-and-transform-attribute-in-svg.html
-
/css/css-transforms/translate/translate-and-transform-css-property-in-svg.html
- /css/css-transforms/translate/translate-in-svg.html
These tests seem to fail due to the filter effect implementation in
resvg either not being complete or spec compliant.
- /css/filter-effects/feconvolve-divisor.html
- /css/filter-effects/feconvolve-region-001.html
- /css/filter-effects/feconvolve-region-002.html
- /css/filter-effects/filter-subregion-01.html
- /css/filter-effects/svg-feimage-002.html
- /css/filter-effects/svg-feimage-003.html
- /css/filter-effects/svg-feimage-004.html
- /css/filter-effects/svg-feoffset-001.html
The test /css/filter-effects/svg-feimage-004.html should ideally PASS
but currently fails because we don't propagate height/width set using
CSS in HTML element to the root SVG, so resvg uses the wrong dimensions
when rendering the children of the SVG.
These failures are due to deficienies in our current implementation
i.e we don't support styling SVG elements using CSS in HTML.
-
/css/css-transforms/gradientTransform/svg-gradientTransform-combination-001.html
- /css/selectors/sharing-in-svg-use.html
The below test fails as our current implementation relies on resvg to
tell us the intrinsic ratio of the SVG, but this doesn't always work
correctly.
- /css/css-sizing/svg-intrinsic-size-005.html
This failure is due to lack of proper fallback to no-op transform in
resvg when the `rotate()` syntax is specified with an invalid list e.g
`rotate(90,)`.
- /css/css-transforms/rotate/svg-rotate-3args-invalid-002.html
This test only passes in CI and based on the raw log output, it seems
that no text inside the SVG is rendered in the CI. This could be an font
stack related issue.
- /css/css-display/display-contents-svg-elements.html
This test asserts that the CSP blocks loads triggered using `use`
elements in SVG. It used to TIMEOUT as without inline SVG support, no
CSP violation event was triggered. It fails now since the event is now
triggered for the load of the SVG itself (our current implementation
loads inline SVGs as serialized base64 data: urls). This doesn't match
the blocked URL in the use element though.
- /content-security-policy/img-src/svg-use-blocked.tentative.html
Signed-off-by: Mukilan Thiyagarajan <mukilan@igalia.com>
Signed-off-by: Mukilan Thiyagarajan <mukilan@igalia.com>
Checking if an element is disabled based on
[spec](https://w3c.github.io/webdriver/#dfn-disabled). Fix the command
`Is Element Enabled`.
Testing: Covered in WPT
(`./tests/wpt/tests/webdriver/tests/classic/is_element_enabled/enabled.py`)
---------
Signed-off-by: PotatoCP <Kenzie.Raditya.Tirtarahardja@huawei.com>
This change updates our implementation to match the spec. Per
https://drafts.csswg.org/cssom/#issue-24739c22 this is observable.
Testing: Covered by existing web platform tests.
---------
Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>
When clearing input file with WebDriver, we should set input's filelist
with empty list instead of setting it with None.
Testing:
`./tests/wpt/tests/webdriver/tests/classic/element_send_keys/file_upload.py`
Signed-off-by: PotatoCP <Kenzie.Raditya.Tirtarahardja@huawei.com>
We were instead stretching to the containing block, which implied that
the behaviors of a `stretch` size and `stretch` alignment weren't
consistent.
As resolved by the CSSWG, the behavior will now be:
- If the cross size of the line is known, stretch to the line.
- Otherwise, stretch to the containing block.
See https://github.com/w3c/csswg-drafts/issues/11784
This aligns us with Blink, which has already shipped this new behavior.
Testing: Improves existing WPT and adds a new test.
Signed-off-by: Oriol Brufau <obrufau@igalia.com>
This reverts commit dcb90bb85e.
This broke scrollable overflow calculation in the following case:
```
<div id="foo" style="width: 200px; height: 200px; outline: solid; overflow: auto;">
<div style="height: 5000px; background: pink;">hello</div>
</div>
```
In this case the overflow is propagating through the `overflow: auto`
`<div>` and into the parents. When dumping the flow tree I see the root
node being 5000 pixels tall. It's unclear why this change didn't break
any tests, so it's likely that we need to add a test for this case.
Signed-off-by: Martin Robinson <mrobinson@igalia.com>
When stretching the cross size of a flex item to its flex line, we were
computing the stretch size by subtracting padding, border and margin
from the line size. However, this could result in a negative amount for
the content-box cross size. Therefore, this floors it by zero.
Testing: Adding new tests
Fixes: #38517
Signed-off-by: Oriol Brufau <obrufau@igalia.com>
Incorporates the updates from https://github.com/servo/mozjs/pull/584.
Testing: Existing WPT coverage is enough.
Fixes: Part of #36258
---------
Signed-off-by: Josh Matthews <josh@joshmatthews.net>
### Changes made
This implements named grid lines (line names in `grid-template-*`),
named grid areas (`grid-template-areas`), and the ability to target
those using `grid-{row,column}-{start,end}`. It also includes a bunch of
miscelaneous fixes for `repeat(auto-fill | auto-fit, ...)` syntax as
that interacts with the specification of line names.
The actual layout implementation is in Taffy. The bulk of this PR is
updating Servo to translate (CSS Grid-related) Stylo types into Taffy
types using a new iterator-based API which uses iterators and lazy
translation for efficiency (which is more important now that we're
dealing with string data, even though they're `Atom`s).
### Testing
This functionality has lots of WPT tests. It fixes some seemingly random
CSS Grid tests that use named lines/areas even though that's not what
they're testing.
### Screenshots
wikipedia.org
<img width="1624" height="1056" alt="Screenshot 2025-07-27 at 20 03 16"
src="https://github.com/user-attachments/assets/2c50b96f-ae36-4405-ac48-b771bfdcb515"
/>
bbc.co.uk:
<img width="1624" height="1056" alt="Screenshot 2025-07-27 at 20 32 57"
src="https://github.com/user-attachments/assets/ba84e211-65d2-4411-95fb-7b9b91bea31c"
/>
theguardian.com:
<img width="1624" height="1056" alt="Screenshot 2025-07-27 at 20 33 29"
src="https://github.com/user-attachments/assets/e85daaa6-5fb0-45d4-b9ec-b22b38b087ec"
/>
---------
Signed-off-by: Nico Burns <nico@nicoburns.com>
When restoring context/state we need to pop all clips from current
state, before we just poped one (even if there was none).
Testing: Added new WPT tests
---------
Signed-off-by: sagudev <16504129+sagudev@users.noreply.github.com>
IntersectionObserver needs to be able to query node geometry without
forcing a layout. A previous layout could have run without needing a
`StackingContextTree`. In that case the layout-less query should finish
building the `StackingContextTree` before doing the query. Add a new
type of layout API which requests that layout finishes building the
StackingContextTree.
This change also slightly simplifies and corrects the naming of
`Element` APIs around client box queries.
Testing: This should fix intermittent failures in WPT tests.
Fixes: #38380.
Fixes: #38390.
Closes: #38400.
Signed-off-by: Martin Robinson <mrobinson@igalia.com>
This is an implementation for `scrollIntoView`. For now, it is called
when a certain element gains focus.
Testing: Existing WPT tests
Fixes: #24059
Signed-off-by: abdelrahman1234567 <abdelrahman.hossameldin.awadalla@huawei.com>
Include the scrollable overflow of a child box if either its parent or
child has `overflow: visible`
**Issue**: For the blocks having property `overflow:hidden`, their
scroll overflow is not added to parent's scroll overflow.
Causing unable to scroll the parent block aka `Root` block in our Issue
#38248 .
**Testing**: css/cssom-view/scrolling-quirks-vs-nonquirks.html
**Fixes**: #38248
Signed-off-by: Shubham Gupta <shubham13297@gmail.com>
Add step 1 and simplify step 2 - 5 to remove duplicate `GetClientRects`
call.
There is some issue with spec to be updated later.
Testing: No behaviour change.
---------
Signed-off-by: Euclid Ye <euclid.ye@huawei.com>
In #18933, hit testing was moved from layout to WebRender. This presents
some issues. For instance, the DOM can change at the same time that hit
test is happening. This can mean that hit test returns references to
defunct DOM nodes, introducing memory safety issues. Currently, Servo
will try to ensure that the epochs used for testing and those recorded
in the DOM match, but this is not very reliable and has led to code that
retries failed hit tests.
This change reintroduces (8 years later) a layout hit tester and turns
it on for `document.elementFromPoint` and `document.elementsFromPoint`.
The idea is that this hit tester will gradually replace the majority of
the WebRender hit testing happening in the renderer.
Testing: This shouldn't really change the behavior hit testing, but it
seems to improve one WPT test.
Signed-off-by: Martin Robinson <mrobinson@igalia.com>
Co-authored-by: Oriol Brufau <obrufau@igalia.com>
Co-authored-by: kongbai1996 <1782765876@qq.com>
Block-level boxes that establish an independent formatting context need
to avoid overlapping floats. If their inline size stretches, then we may
need to lay out multiple times.
The problem was that when trying with a different inline size, the
intrinsic block size can change, but we were using the cached final
block size from the previous attempt.
Testing: Adding new test
Fixes: #38365
Signed-off-by: Oriol Brufau <obrufau@igalia.com>
Instead of running "update the rendering" at every IPC message, only run
it when a timeout has occured in script. In addition, avoid updating the
rendering if a rendering update isn't necessary. This should greatly
reduce the amount of processing that has to happen in script.
Because we are running many fewer calls to "update the rendering" it is
reasonable now to ensure that these always work the same way. In
particular, we always run rAF and update the animation timeline when
updating the ernder
In addition, pull the following things out of reflow:
- Code dealing with informing the Constellation that a Pipeline has
become Idle when waiting for a screenshot.
- Detecting when it is time to fulfill the `document.fonts.ready`
promise.
The latter means that reflow can never cause a garbage collection,
making timing of reflows more consistent and simplifying many callsites
that need to do script queries.
Followup changes will seek to simplify the way that ScriptThread-driven
animation timeouts happen even simpler.
Testing: In general, this should not change testable behavior so much,
though it
does seem to fix one test. The main improvement here should be that
the ScriptThread does less work.
Signed-off-by: Martin Robinson <mrobinson@igalia.com>
Co-authored-by: Oriol Brufau <obrufau@igalia.com>
- According to
[spec](https://w3c.github.io/webdriver/#ref-for-dfn-in-view-3), we
should use container instead of element itself to determine "in-view".
- Updated `test_element_intercepted_no_pointer_events` in
`element_click/interactability.py` to expect "element not interactable".
This was outdated with spec as original test was written 7 years ago
https://github.com/web-platform-tests/wpt/pull/11453.
Testing: new passing cases for `<option>`, `<select>`.
---------
Signed-off-by: Euclid Ye <euclid.ye@huawei.com>
This updates the pull request from here
https://github.com/servo/servo/pull/32553 that looks to be dormant. The
main change is that I've switched out `reflector` with `document` based
off this suggestion
https://github.com/servo/servo/pull/32553#issuecomment-2179568743, and
the `GetLocation` and `SupportedPropertyNames` methods pass through the
values from `Document`.
The implementation details are otherwise the same as the original PR
Testing: I don't see any WPT tests for this feature, I could make a
custom test if desired
Fixes: https://github.com/servo/servo/issues/32536
---------
Signed-off-by: Leo Ring <leoring03@gmail.com>
According to my tests `OptimizeSpeed` slight improves performance and it
does NOT affect WPT results in negative way.
Testing: Tested by existing WPT tests.
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Signed-off-by: sagudev <16504129+sagudev@users.noreply.github.com>
Gated behind the feature flag `dom_navigator_sendbeacon_enabled` as the
`keep-alive` fetch parameter is crucial for real-life use cases such as
analytics requests.
Part of #4577
Part of #38302
Signed-off-by: Tim van der Lippe <tvanderlippe@gmail.com>
When a testharness test also prints debugging output, sometimes the
output can be mixed with the JSON output printed via an alert. This
causes a JSON decoding error in the output. Instead of crashing the
harness and printing many lines of Python stack trace output, print a
nice error. This makes the test output easier to read.
Testing: This is a change to the test harness itself, so no tests
necessary.
Signed-off-by: Martin Robinson <mrobinson@igalia.com>
Properly caps the minimum offset on each side as recommended by the
standards: https://drafts.csswg.org/css-ui-3/#outline-offset
Testing: Covered by WPT tests. (3 new passing!)
Fixes: #19508
---------
Signed-off-by: lumiscosity <averyrudelphe@gmail.com>
Co-authored-by: Martin Robinson <mrobinson@igalia.com>
As noted in #38345, vello scenes only grow. While we can reset them when
clearing viewport (#38356) that is not enough. We need to reset scene on
each render (~each frame) and providing old frame as backdrop to new
scene. Be do this lazily so multiple rendering without any changes
should be cheaper, we still do GPUBuffer mapping, because that would
require more complex work.
Testing: Code functionality is covered by existing WPT tests, but we do
not have any performance test.
---------
Signed-off-by: sagudev <16504129+sagudev@users.noreply.github.com>
The function handle_get_attribute should act differently when the
attribute is a boolean attribute.
The full list of attributes can be found in [1]. All attributes marked
as "Boolean attribute" in the "Value" column are boolean attributes.
Note that "hidden" is effectively treated as a boolean attribute,
according to WPT test "test_global_boolean_attributes" in
webdriver/tests/classic/get_element_attribute/get.py
[1] https://html.spec.whatwg.org/multipage/#attributes-3
Testing: Updated WPT test expectation
Fixes: #38353
---------
Signed-off-by: Kingsley Yung <kingsley@kkoyung.dev>
Implement JS scroll event firing compliant to
https://drafts.csswg.org/cssom-view/#scrolling-events. Basically
whenever, the an element or the viewport is scrolled, we will fire a
scroll event. The changes push a scroll event whenever an API causes a
scroll position to change.
Testing: New WPT tests for basic APIs.
Part of: https://github.com/servo/servo/issues/31665
---------
Signed-off-by: Jo Steven Novaryo <jo.steven.novaryo@huawei.com>
Testing: `element_click/interactability.py`. For some other tests in
headed window, even tho the target is in view it falsely claim not in
view previously.
---------
Signed-off-by: Euclid Ye <euclid.ye@huawei.com>
Add timeout and strictFileInteractability capabilities to response of
new session command.
Allow delete session command to run without a session.
Testing: Clear some unexpected results of session tests in webdriver CI
and
`tests/wpt/meta/webdriver/tests/classic/delete_session/delete.py.ini`
---------
Signed-off-by: batu_hoang <hoang.binh.trong@huawei.com>
Signed-off-by: batu_hoang <longvatrong111@gmail.com>
Vello scene only ever grows, so we need to clear it as soon as it's
possible (in clear rect). This PR also adds ignore_clips to
vello_backend (already exists in vello_cpu_backend).
Testing: Behavior is verified by existing tests, as this is mainly a
change for performance. There are currently no performance tests. This
makes bunnymark actually playable (from 3 FPS to 20 FPS on vello_cpu).
---------
Signed-off-by: sagudev <16504129+sagudev@users.noreply.github.com>
When calculating the node to world transform for use in bounding box
queries, cache the values of the transform. In addition, when scroll
offsets change, ensure that the cached values are invalided properly.
This change necessitated the storage of children for each node in the
tree, so that we can walk both up and down the tree. The purpose of this
part of the change is to increase performance when doing multiple
queries and prepare the tree for hit testing.
In addition, this change also tries to take into account sticky offsets,
using the algorithm from WebRender to calculate sticky offsets. This is
also going to be important for hit testing.
Testing: Newly passing tests:
- /css/css-position/position-sticky-dynamic-ancestor-001.html
- /css/css-tables/tentative/position-sticky-container.html
Signed-off-by: Martin Robinson <mrobinson@igalia.com>
Co-authored-by: Oriol Brufau <obrufau@igalia.com>
