CI: build Linux amd64 --media-stack=dummy
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Include `--media-stack=dummy` in CI, as discussed in https://github.com/servo/servo/pull/24829.
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Add support for WebGL2 `RASTERIZER_DISCARD` enum.
Add support for the `RASTERIZER_DISCARD` enum for the WebGL2 version of the `Enable`, `Disable` and `IsEnabled` functions.
See https://www.khronos.org/registry/webgl/specs/latest/2.0/#3.7.2
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cc @jdm @zakorgy @imiklos
Note: The test results may depend on #25519.
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Update wgpu-core
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Update `wgpu-core` to the latest master. This version contains a fix for an issue which occurred when we exited from a WebGPU thread.
cc @kvark @jdm
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Implement queueMicrotask
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The VoidFunction of a user-queued microtask is identical to a PromiseJobCallback in everything but type name, so implementing this method turned out to be just a matter of attaching a WebIDL frontend to a copy-and-pasted backend. All the remaining queueMicrotask WPT failures are because we don't have shared/service workers.
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Update ANGLE for UWP build.
Update ANGLE to include keyed mutexes configuration. This improves framerates with our surfman configuration on HoloLens 2 devices.
Allow dumping the fragment tree in layout_2020
This is done when the dump-flow-tree debug option is passed.
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Only start WebGPU thread if an adapter is requested
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This addresses 1 and 2 from https://github.com/servo/servo/issues/24706#issuecomment-555491438
We send a message to constellation instead of creating the `WebGPU` thread on the start. We send back the result to script and set the `Window`'s `web_gpu` component there.
cc @jdm @imiklos
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Add generic to frozen array
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https://github.com/servo/servo/pull/25467#discussion_r364575071
Depends on https://github.com/servo/servo/pull/25467
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make stepUp, stepDown, valueAsNumber, valueAsDate, and list work in HTMLInputElement
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Steppy operation of input elements now functions. A few related tests still fail because of incorrect test expectations. A couple range reftests fail on what might be correct expectations; solving that involves layout, not DOM.
Main changes here:
- str.rs now has its datetime format parsers public, with some changes to align their output with chrono::NaiveDateTime and fix a bug in milliseconds validation
- HTMLInputElement has new attributes, and code behind them for relevant concepts
- servoparser/mod.rs now has some extra code to ensure that input sanitization happens at the right moment during input element creation; the spec is non-specific about when this happens, but it has to happen somewhere and in #21952 @Eijebong had independently come to the same conclusion as me about the timing.
- Some tests are added where WPT wasn't already testing functionality I was adding; Firefox and Chrome pass them, Safari fails some in a reasonably expected way
- Lots of test metadata changed to passing
One test continues to fail because 0.1 * 6 != 0.6 and the spec is written in abstractions instead of actual floating-point numbers; other test failures are WPT bugs I've reported as such and will write fixes for soon if no one else does.
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RadioNodeList liveness
When the named getter of a form's .elements gets a list, that list is now a live view into the form, passing a WPT test that removes a node and then looks at the list again.
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Implement HTMLOptionElement.index
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Made list_of_options public in HTMLSelectElement so HTMLOptionElement can see it, added index-getting to HTMLOptionElement.
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Make getOwnPropertyDescriptor hold the correct value for indexed/named properties
This is towards #25036 and #25415; it could have far-reaching implications so I want to test it in isolation and see the results on the full test suite.
A few lines of code had a FIXME(#11868) despite that issue being closed, and looking for the pattern that was marked that way, I found one other unmarked instance of it. It doesn't immediately crash, and maybe it will pass some tests or fail some tests in informative ways.
EDIT: After adding an overlooked extended attribute to HTMLFormElement, this works very well indeed and seems to be worth merging!
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Refactor display list creation, preparing for background-image
`backgound-image` itself will require more plumbing to get an image cache in `layout_thread_2020`. This can land in the mean time.
Add initial support for WebGL2 uniform buffer functions
This *work-in-progress* patch adds initial support for the following WebGL2 calls:
- `bindBufferBase`
- `bindBufferRange`
- `getUniformIndices`
- `getUniformBlockIndex`
- `getActiveUniforms`
- `getActiveUniformBlockParameter`
- `getActiveUniformBlockName`
- `uniformBlockBinding`
See: https://www.khronos.org/registry/webgl/specs/latest/2.0/#3.7.16
However, indexed uniforms and `getIndexedParameter`, which would be used by some of the functions (and transform feedback) is still missing. Also this patch depends on:
- https://github.com/servo/sparkle/pull/16
- https://github.com/servo/servo/issues/25034
(required for both building and running the tests).
cc @jdm @zakorgy @imiklos
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Use dom and new_inherited in (extendable)messageevent
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Also FIX#24707
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Add input mocking, input sources change event
Depends on https://github.com/servo/webxr/pull/118
Also fixes some bugs I found.
Wanted to finish and merge this before I started on hit testing since the transient hit test stuff might have overlap.
There are a bunch of missing mock pieces that I'll probably do in a separate PR.
Still need to run tests.
Some things I skipped:
- Doing handedness/target ray setting: See https://github.com/immersive-web/webxr-test-api/issues/46 , this would require making our impl support these changing
- Handling button initial state: Would require some mock changes, but I ran out of time
- Handling profiles/etc: We don't yet have impl support for these
r? @jdm
