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>
Moving `webdriver` to `servoshell`:
- Let `servoshell` manage lifecycle of `webdriver`
- One by one, move the handling of webdriver commands from
`constellation` to `embedder`
Partially fix: https://github.com/servo/servo/issues/37370
Partially fix webdriver test timeout with `no_top_browsing_context`
cc: @xiaochengh
---------
Signed-off-by: batu_hoang <longvatrong111@gmail.com>
Resident Segments was not being correctly parsed because the regexp
changed.
Testing: I do not think memory reporting has testcases. We keep the old
output intact (i.e., resident) while adding the new output
`resident-according-to-smaps` which was previously evaluated to an empty
vector on linux. Other targets always return the empty vector.
Signed-off-by: Narfinger <Narfinger@users.noreply.github.com>
Fix wheel event, either dispatched from window or webdriver:
- Positive deltaY means scrolling down, negative deltaY means scrolling
up
- Positive deltaX means scrolling right, negative deltaX means scrolling
left
Tests: Many scrolling interaction test will depend on this.
Signed-off-by: PotatoCP <kenzieradityatirtarahardja18@gmail.com>
Implement "get a known shadow root" and reduce some duplication
This is still a preparation PR to ["find element(s) from shadow
root"](https://w3c.github.io/webdriver/#find-element-from-shadow-root)
Testing: No Behaviour change.
---------
Signed-off-by: Euclid Ye <yezhizhenjiakang@gmail.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>
1. `get_known_element`: Refactor to follow same step of spec (which
reduces unnecessary search) and implement previously missing step 4.2:
If node is stale return error with error code stale element reference.
An element is stale if its node document is not the active document or
if it is not connected.
2. Refactor `find_node_by_unique_id_in_document` to make it not check
error and really return a `Option<DomRoot<Node>>` as the name suggests.
This will greatly reduce duplication when implement [get a known shadow
root](https://w3c.github.io/webdriver/#dfn-get-a-known-shadow-root) soon
Testing: All WebDriver Conformance test after removing two problematic
commits in #37520
Signed-off-by: Euclid Ye <yezhizhenjiakang@gmail.com>
Currently, the hover state will stay when the mouse moves out of the
webview, this PR fixes it
Testing: Hover on the `About` on servo.org, and then move the mouse up
to the browser UI, see the hover state resets
Signed-off-by: Tony <legendmastertony@gmail.com>
We currently store the source contents in both the SourceActor and the
ThreadActor’s SourceManager, which is redundant. We also currently send
the source contents in thread `sources` responses and watcher
`resources-available-array` messages, but in both cases this is
unnecessary (and ignored by the client).
This patch merges SourceData into SourceActor, making the latter the
single source of truth for source-related state. We also create a
SourceForm type, which represents the subset of source-related state
that gets sent in thread `sources` responses (and for now, watcher
`resources-available-array` messages).
Finally we rename `source_urls` → `source_actor_names` and `new_source`
→ `new_registered` for clarity.
Testing: no changes to client-facing behaviour, and this is covered by
tests
Signed-off-by: Delan Azabani <dazabani@igalia.com>
Co-authored-by: atbrakhi <atbrakhi@igalia.com>
- Register import map when preparing HTML script element
- Added `import_map` to `GlobalScope`
Testing: should pass existing WPT
Fixes: part of https://github.com/servo/servo/issues/37316
---------
Signed-off-by: Jason Tsai <git@pews.dev>
The retry in previous implementation doesn't have a good reason, it
seems like webdriver just want to try its luck.
If get focused webview return None, better just return it.
There is a case webdriver still runs when all webview are closed.
cc: @xiaochengh
Signed-off-by: batu_hoang <longvatrong111@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>
For example `div[count(//p)]` should count all `<p>` elements in the
document, not just the ones underneath the `<div>`.
Testing: WPT tests cover this, the fix makes two more test pass.
Signed-off-by: Ville Lindholm <ville@lindholm.dev>
Instead of taking into account whether the entire WebView starts
animating, always send an animation tick when a pipeline moves from the
"not animating" to "animating" state. It could be that the WebView was
animating, but not painting if the animation was not producing display
lists. In that case, the required tick would never come, because it is
sent after a repaint.
Testing: Added a new WPT test.
Fixes: #37458.
Signed-off-by: Martin Robinson <mrobinson@igalia.com>
Co-authored-by: Oriol Brufau <obrufau@igalia.com>
Implement previously missing step 3 of [get a known
element](https://w3c.github.io/webdriver/#dfn-get-a-known-element): "If
node is not null and node does not implement Element, return error with
error code no such element"
Testing: All webdriver conformance test
---------
Signed-off-by: Euclid Ye <yezhizhenjiakang@gmail.com>
Fixed some clippy lints which were in the OHOS code.
Testing: Normal testcases apply and changes are trivial.
Signed-off-by: Narfinger <Narfinger@users.noreply.github.com>
Highlights from the devtools trigger reflows. Previously, incremental
layout would notice that nothing about the box tree changed and skip
generating a new display list. This caused the highlights to never be
painted.
Forcing a new DL in this case makes reflows that happen *while* there is
a highlighted DOM node (which did not change since the last reflow)
slightly less efficient. We could check if the highlighted node changed
and only force a new display list if it did, but I'm not sure if
`OpaqueNode`s can be compared like that. It also seems like a very niche
issue.
Testing: This is hard to test for, so there are no tests.
Fixes https://github.com/servo/servo/issues/37500.
Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>
Previously, the Constellation would immediately ask the Compositor to
shut down a pipeline, even before the ScriptThread finished shutting it
down. This meant that the Compositor might remove a Pipeline and then
re-add it if the ScriptThread sent a Pipeline-related message (such as a
new display list) in the meantime.
This change makes it so that the Compositor waits for both the
Constellation and the ScriptThread to finish shutting down a Pipeline
before removing its data. In addition, the Constellation no longer
synchronously waits on the Compositor when shutting down Pipelines. This
was important when the Compositor would talk to the ScriptThread
directly, but isn't necessary any longer.
Testing: This is very hard to test, because it depends on the creation
and destruction of many iframes and the particular timing of of all
the messaging between Servo bits. That said, this was tested manually
by observing the completion of Speedometer 2.1.
Fixes: #37458.
Signed-off-by: Martin Robinson <mrobinson@igalia.com>
Co-authored-by: Oriol Brufau <obrufau@igalia.com>
Follow the ImageBitmap specification and use the global scope bitmap
task source
to fulfill resolved promise (asynchronously).
https://html.spec.whatwg.org/multipage/#bitmap-task-source
Any promise rejection must be done synchronously.
Testing: Improvements in the following WPT test
-
html/canvas/element/manual/imagebitmap/createImageBitmap-resolves-in-task.any.js
Fixes (partially): #34112
Signed-off-by: Andrei Volykhin <andrei.volykhin@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>
Previously, `rendered_text_collection_steps` ignores
`TextTransformCase::Capitalize` due to limitation of iterator. Now we
handle the case outside.
Testing: Added a new test as not covered by existing wpt-test, except
for the indirectly related WebDriver test.
`./mach test-wpt -r
tests\wpt\tests\webdriver\tests\classic\get_element_text\get.py
--product servodriver`
Fixes: #37469
---------
Signed-off-by: Euclid Ye <yezhizhenjiakang@gmail.com>
Follow the ImageBitmap specification and make cropping of the bitmap
data to the source rectangle with formatting:
https://html.spec.whatwg.org/multipage/#cropped-to-the-source-rectangle-with-formatting
For now the next functionality not implemented:
- image orientation support (such as EXIF metadata)
- color space conversion (image, blob)
The convertion from ResizeQuality to "image" FilterType:
- pixelated/low/medium/high -> Nearest/Triangle/CatmullRom/Lanczos3
Other browsers use the following sample filtering:
- chromium (skia): Nearest/Linear/Linear/CatmullRom
- firefox (skia): Lanczos3
Testing: Improvements in the following WPT tests
- html/canvas/element/manual/imagebitmap/*
Fixes (partially): #34112
Signed-off-by: Andrei Volykhin <andrei.volykhin@gmail.com>
Previously, layout was handling scrollable overflow and srolling area
calculation separately, only excluding the "unreachable scrollable
overflow region" at the last step. In addition, `position: absolute` was
not included in scrollable overflow calculation.
This change combines the two concepts into a single scrollable overflow
calculation and starts taking into account `position: absolute`.
Finally, `BoxFragment::scrollable_overflow_for_parent` is converted to
use early returns which reduces the amount of indentation.
Fixes#35928.
Fixes#37204.
Testing: This causes some WPT test to pass, but also two to start
failing:
- `/css/css-masking/clip-path/clip-path-fixed-scroll.html`: This seems
to fail
because script is scrolling past the boundaries of the document. This is
a
failure that was uncovered by the fixed element now being added to the
page's scroll area.
- `/css/css-overflow/overflow-outside-padding.html`: One test has
started to fail
here because now the absolutely positioned element is included in the
scroll area,
and I think there is an issue with how we are placing RTL items with
negative margins.
Signed-off-by: Martin Robinson <mrobinson@igalia.com>
Use `read-fonts` to read font tables for FreeType fonts. This is the
first step to using fontations throughout Servo. The main benefit here
is that we no longer need to provide our own table data structures and
we can read tables from these fonts without making copies of the table
contents.
Testing: This should not change observable behavior and is covered by
existing WPT tests. I have run some manual microbenchmarks and have not
noticed any changes in performance that are larger than the general
noise.
This adds a new memory map of the font file for local fonts, but this
should be very cheap as FreeType is already doing this internally and
subsequent maps should just reuuse the existing memory-mapped file.
Signed-off-by: Martin Robinson <mrobinson@igalia.com>
Revert "Remove duplication in dispatch_pending_point_input_events"
(https://github.com/servo/servo/pull/37426) which causes a serious bug.
Signed-off-by: batu_hoang <longvatrong111@gmail.com>
Currently we just pause the compositor and replace the window in it
while having separate bookkeeping to remember which window belongs to
which tab.
Currently there are no tests for OHOS, so we cannot test the changes.
---------
Signed-off-by: Narfinger <Narfinger@users.noreply.github.com>
Co-authored-by: Jonathan Schwender <55576758+jschwe@users.noreply.github.com>
1. Properly report new types of errors for `find_element` and
`find_elements`. Previously never reported.
1.1. `InvalidSelector`
1.2. `NoSuchElement`
1.3. `InvalidArgument`
2. Get the visible text for `<a>` correctly in
`script::webdriver_handler` so that matching would work.
Testing: `./mach test-wpt -r --log-raw "D:\servo test log\all.txt"
webdriver/tests/classic/find_element/find.py
webdriver/tests/classic/find_elements/find.py --product servodriver`
---------
Signed-off-by: Euclid Ye <yezhizhenjiakang@gmail.com>
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 amends #37457 so that the min-content and max-content inline sizes
of a replaced element stop depending on the value of the inline sizing
properties.
In practice I don't think this has any observable effect, but now the
code obeys https://drafts.csswg.org/css-sizing-3/#intrinsic-sizes, and
it's simpler.
Testing: Unneeded
Signed-off-by: Oriol Brufau <obrufau@igalia.com>
The check was incorrect, where it was never matching and always
discarding the element. Instead, we should check the owner document,
which is the shadow-including root of the node.
Part of #4577
---------
Signed-off-by: Tim van der Lippe <tvanderlippe@gmail.com>
This avoids various conversions back and forth between DOMString and
String. By using DOMString consistently, we avoid these
double-conversions. The only caveat are the USVString which are
initially passed into
TrustedScriptURL.
Part of #36258
Signed-off-by: Tim van der Lippe <tvanderlippe@gmail.com>
Move all report structs into the same file, to
keep them consistent and reuse functions such as stripping
of the URL and serialization of disposition. This is part
of modularizing security_manager, which contained various
logic related to CSP.
Part of #4577
Signed-off-by: Tim van der Lippe <tvanderlippe@gmail.com>
Stop DedicatedWorker from handling remaining messages after closed
Testing: WPT workers/WorkerGlobalScope-close.html
Signed-off-by: Xiaocheng Hu <xiaochengh.work@gmail.com>
Fix `WebDriverScriptCommand::GetElementText` similar to
https://github.com/servo/servo/pull/37452#discussion_r2146350739, by
correctly retrieving rendered text.
Testing: `./mach test-wpt -r --log-raw "D:\servo test
log\gt_ele_txt.txt" webdriver/tests/classic/get_element_text --product
servodriver`
Signed-off-by: Euclid Ye <yezhizhenjiakang@gmail.com>
Report `NoSuchElement` if the active element is null, according to spec.
Testing: `./mach test-wpt -r --log-raw "D:\servo test log\all.txt"
.\tests\wpt\tests\webdriver\tests\classic\get_active_element --product
servodriver`
Partly fixes: #37420. We can pass `get_active_element` test once #37424
is done.
Signed-off-by: Euclid Ye <yezhizhenjiakang@gmail.com>
Created a new method `HTMLElement::is_body_element` that replaces
`HTMLBodyElement::is_the_html_body_element`.
Testing: Existing WPT tests should pass.
Fixes: https://github.com/servo/servo/issues/37429
---------
Signed-off-by: iamlockon <xdddxyyyxzzz123@gmail.com>
