Add support for some more WebGL2 limit parameters
Adds support for the following new WebGL2 GetParameter values:
- `MAX_ELEMENT_INDEX`
- `MAX_ELEMENTS_INDICES`
- `MAX_ELEMENTS_VERTICES`
- `MAX_FRAGMENT_INPUT_COMPONENTS`
- `MAX_SAMPLES`
- `MAX_SERVER_WAIT_TIMEOUT`
- `MAX_TEXTURE_LOD_BIAS`
- `MAX_VARYING_COMPONENTS`
- `MAX_VERTEX_OUTPUT_COMPONENTS`
See: https://www.khronos.org/registry/webgl/specs/latest/2.0/#3.7.2
Add a pref for webxr glwindow anaglyphic red-cyan stereo
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Allows us to test out 3D content using old-skule glasses.
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Restyle should reflect animations and transitions
When doing a restyle, we should apply animations and transitions to the
new style so that it is reflected in `getComputedStyle()` and the new
style information properly cascades. This is the first part of properly
ticking animations and transitions.
This causes a couple new animations tests failures (along with many new
passes), but we currently don't have support for properly handling
animations after they have completed, so this isn't totally unexpected.
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- [x] These changes fix#20116
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When doing a restyle, we should apply animations and transitions to the
new style so that it is reflected in `getComputedStyle()` and the new
style information properly cascades. This is the first part of properly
ticking animations and transitions.
This causes a couple new animations tests failures (along with many new
passes), but we currently don't have support for properly handling
animations after they have completed, so this isn't totally unexpected.
Improve devtools output for console APIs
These changes use the new API from https://github.com/servo/rust-mozjs/pull/508 to report meaningful filenames and line numbers for APIs that trigger devtools output. They also cause error messages originating from uncompiled event handlers to report a more relevant filename; this differs from Gecko's behaviour, but provides a more useful debugging experience in my opinion.
---
- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes fix#9604 and fix#26344.
- [x] These changes do not require tests because devtools aren't tested.
Improve devtools experience when navigating
The primary motivation for this work was to fix#15425, and these changes make it possible to use the devtools to meaningfully inspect multiple pages when navigating between them. Navigating through session history is not yet supported.
These changes also include improvements to the dedicated worker support, which broke at some point. We now can observe console messages in workers.
Update link
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Add support for WebGL2 buffer types in GetBufferParameter
This makes the new buffer types introduced in WebGL2 usable by the GetBufferParameter call.
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cc @jdm @zakorgy
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Add experimental hand tracking support
Depends on https://github.com/servo/webxr/pull/162
Adds support for [the experimental hand tracking API](https://github.com/immersive-web/webxr-hands-input/blob/master/explainer.md) (with some tweaks made that I intend to upstream).
This needs https://github.com/servo/webxr/pull/163 to actually run on any backend, however that depends on some openxrs changes.
If folks want to try this out, patch in
https://github.com/servo/webxr/pull/163 and run https://manishearth.net/sand/three.js/examples/webxr_vr_paint.html . You also need to toggle the `dom.webxr.hand` pref.
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Break the association between pipelines and browsing context actors.
Now there is one browsing context actor per actual browsing context,
and individual actors keep track of known pipelines as necessary.
There is also one console/performance/timeline/inspector/etc. actor
per browsing context.
This also centralizes more information in the browsing context actor.
Rather than duplicating state for the active pipeline in actors that
need to use it, each actor now remembers the name of its associated
browsing context actor and obtains that state whenever it's necessary.
Add support for transitionrun events
These events are triggered as soon as a transition is added to the list
of running transitions. This will allow better test coverage while
reworking the transitions and animations processing model.
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These events are triggered as soon as a transition is added to the list
of running transitions. This will allow better test coverage while
reworking the transitions and animations processing model.
Add ElementAnimationState and PossibleElementAnimationState
This refactor is preparation for implementing a specification
compliant transitions and animations processing model.
These data structures hold all the animation information about a single
node. Since adding, updating, and modifying animations for a single node
are all interdependent, it makes sense to start encapsulating animation
data and functionality into a single data structure. This also opens up
the possibility for easier concurrency in the future by more easily
allowing per-node mutexes.
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This refactor is preparation for implementing a specification
compliant transitions and animations processing model.
These data structures hold all the animation information about a single
node. Since adding, updating, and modifying animations for a single node
are all interdependent, it makes sense to start encapsulating animation
data and functionality into a single data structure. This also opens up
the possibility for easier concurrency in the future by more easily
allowing per-node mutexes.
Implement various checks on the Location setters
Since there are no existing open PRs for the issue, I am raising one based on the work done by @UxioAndrade and @braddunbar in previous two PRs for the issue (#25714 and #23670) respectively.
- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes fix#23522
- [x] There are tests for these changes
Replaced failible boolean with an enum
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Replaced the boolean `fallible` argument of some WebGL object methods with the new `enum Operation { Fallible, Infallible }` that was added to the `webglrenderingcontext`. This improves the readability of that methods.
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- [X] These changes fix#26047 (GitHub issue number if applicable)
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Implement various checks on the Location setters
Set correct referrer url before for href location setter
Update wpt-metadata for failing tests
Try updating tests/wpt/metadata/url/failure.html.ini
Add support for canceling CSS transitions
This change adds support for canceling CSS transitions when a property is
no longer transitionable. Support for canceling and replacing CSS
transitions when the end value changes is still pending. This change
also takes advantage of updating the constellation message to fix a bug
where transition events could be sent for closed pipelines.
Fixes#15079.
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Add a dummy implementation of contentEditable
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Add a dummy implementation of `contentEditable`.
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This change adds support for canceling CSS transitions when a property
is no longer transitionable or when an element becomes styled with
display:none. Support for canceling and replacing CSS transitions when
the end value changes is still pending. This change also takes advantage
of updating the constellation message to fix a bug where transition
events could be sent for closed pipelines.
Fixes#15079.
