Support depth and stencil in webxr
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Creates a `DEPTH_STENCIL` attachment if one is provided by the webxr device.
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- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes do not require tests because we don't reftest webxr
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Add a sessionavailable event that allows content to enter an XR session without a user gesture
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This allows servo to implement immersive web apps. https://immersive-web.github.io/webxr/#application-launch
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- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes do not require tests because I'm not sure we should have a WPT for something this non-standard.
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Mediadevices.enumeratedevices
- [X] `./mach build -d` does not report any errors
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- [X] These changes fix#26877
Implement Console grouping APIs.
These are used by Hubs and other sites we want to run.
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- [x] `./mach test-tidy` does not report any errors
- [x] These changes fix#9274
- [x] These changes do not require tests because we can't test stdout content or devtools messages.
Remove segfaults in WebGPU threads
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I have also increased the number of staging buffers for presentation.
Segfault occurred at 2 places-
1. RenderPipeline descriptor.
2. BufferMapAsync callback.
r?@kvark
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- [ ] These changes fix #___ (GitHub issue number if applicable)
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Add stub isContextLost API.
We don't support losing contexts yet, so it's not lying to say that the context is never lost.
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- [x] These changes fix#27116
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Use a stronger atomic guarantee when cancelling tasks
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In the context of https://github.com/servo/servo/issues/22507
Note that the "other side" of these operations is at 0b61cfc3ae/components/script/task.rs (L102)
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Implement GPUQueue write methods and update wgpu-core
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Implements `GPUQueue.writeBuffer` and `GPUQueue.writeTexture`.
r?@kvark
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Return Option for Window's layout channel
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`Window::layout_chan()` now returns an `Option<Sender<Msg>>`, returning `None` if the window is dead.
FIX#26969FIX#26429FIX#21208FIX#19092FIX#22559FIX#22584FIX#22652
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- [X] These changes fix#23053
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This is my first contribution, I'm trying to figure things out!
This fix passes the test case shown in #23053, however I don't know what the behavior should be in `Document` and `ScriptThread` if `Window::is_alive()` is false : simply ignore it, don't do anything ? Or is this something that should not happen now that we return false in `Window::force_reflow()` ?
I'm not sure about the directory where the test case should go, any advice?
WebGPU update presentation data asynchronously
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This PR aims to make updating Webrender presentation data non-blocking.
A callback is passed to the `buffer_map_async()` fn wherein the data is read and a message sent to the server itself to write the data into the shared `PresentationData` struct object.
r?@kvark
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Update referrer computation
The PR updates the request's referrer computation in consideration with the recent changes in [w3c/webappsec-referrer-policy#135](https://github.com/w3c/webappsec-referrer-policy/pull/135).
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- [x] These changes fix#27030 and fix#14505
- [x] There are tests for these changes
Implement MediaStreamAudioDestinationNode, MediaStreamAudioSourceNode, MediaStreamTrackAudioSourceNode
Progress in https://github.com/servo/servo/issues/26097
This is a draft since we need the data channels stuff to land first
(also I need to make sure we're passing WPT)
Implement HTMLFormElement.requestSubmit()
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This PR contains an implementation of [HTMLFormElement.requestSubmit()](https://html.spec.whatwg.org/multipage/forms.html#dom-form-requestsubmit)
This is literally my first hundred lines of Rust code, so if I crossed a few sacred lines here and there, please go easy on me :)
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- [x] These changes fix#23417
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- [x] [WPT tests](https://github.com/servo/servo/blob/master/tests/wpt/web-platform-tests/html/semantics/forms/the-form-element/form-requestsubmit.html) for these changes
There are two tests that still fail because we don't support `:invalid` CSS selector (see #10781). I verified that they pass if you change them to not use `:invalid`. Should be unlocked by #26729.
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Ensure clean shutdown of JS threads
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FIX https://github.com/servo/servo/issues/26685
FIX https://github.com/servo/servo/issues/26996
FIX https://github.com/servo/servo/issues/9672FIX#27027
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