Dom response check opaque filter
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Added setters for url_list, status, and body in `Response`. Response members are set for [Network Error](https://fetch.spec.whatwg.org/#concept-network-error), [Opaque](https://fetch.spec.whatwg.org/#concept-filtered-response-opaque) and [Opaque-redirect](https://fetch.spec.whatwg.org/#concept-filtered-response-opaque-redirect) responses.
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Add secure connection start
Implementing `secure_connection_start` as well as we can, this is related to #21268
We are setting the value as well as we can since we don't have a way to know if we are currently using a secure transport or where the handshake before the connection is done as the spec says on the step 15 [https://w3c.github.io/resource-timing/#sec-process](https://w3c.github.io/resource-timing/#sec-process)
Regarding the Timing Allow Check, that's being done on another PR by another person which will take care of setting the rest of the values on `PerformaceResourceTiming` to Zero and prevent them to set them any other way.
I'm currently setting the `secure_connection_time` using `precise_time_ms()` as the `connection_start` and `connection_end` are set that way... but other attributes inside `PerformanceResourceTiming` are set using `precise_time
Another thing, the issue talks about setting `redirect_start` but I'm not really sure if it's related, if so I can look up into that too... I might have just read and thought it was all about secure connection start.
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don't send progress event for empty blob
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webgl: Clear the drawing buffer when preserveDrawingBuffer is false.
This adds an explicit clear operation to a webgl canvas when the preserveDrawingBuffer attribute is false when creating the context. Because we're not using double buffering this may end up making some demos worse (ie. a clear operation at a random time while drawing a frame), but this problem is expected to go away when #24256 is fixed and we move to a multi-buffered frame setup. This change is important at this time because so many babylon.js demos rely on the engine clearing the frame, per the specification.
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Add WebGLSampler support
Reference: https://www.khronos.org/registry/webgl/specs/latest/2.0/#3.7.13
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cc @jdm @zakorgy
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Allow using CORS filtered image responses as WebGL textures
More specifically, this makes the "is this image same origin?" check consider the CORS status of the original response, rather than relying on an overly-strict "is this image's response's URL same-origin with a particular global?" check. To do this, we make the image cache double keyed based on the requested URL as well as the requesting origin, and store the CORS status of the eventual response with the final image that eventually gets sent to the HTMLImageElement consumer.
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- [x] These changes fix#24330 and fix#24368
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Support `--features vslatestinstalled`
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Matches https://github.com/servo/rust-mozjs/pull/477.
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Migrate to new constructor operation syntax
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Marking everything as `[Throws]` for simplicity sake (and this matches the previous codegen behavior), but we'll want to unmark some of them as not everything throws.
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XMLHttpRequest.responseXML returns null when a network error occurs
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Integrates media track selection
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Updates audio/video track selection to use the servo media player track selection methods.
This is technically only a partial fix because only one audio track can be set at a time and servo_media needs to be updated to handle multiple audio tracks. Once/if this goes through I can file follow up issue for that.
I believe this also inadvertently covers at least some of #22912
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- [x] These changes do not require tests because - This probably should have a test case. But I am not aware of a way, at least not from servo, to test that the actual audio or video changed in the underlying player or on screen.
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This patch adds initial support for WebGLSync.
Note:
There is no test for the isSync, deleteSync and waitSync functions in the `conformance2/sync/sync-webgl-specific.html`.
Remove unused dependencies
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Removes unused crates from `Cargo.toml` to (possibly) shorten build time.
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Migrate to IDL mixin syntax
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Initial implementation of WebGLQueries
This patch adds initial support for WeGLQueries. Most related WebGL functions and objects ([1]) are implemented; what's still missing is:
- syncing the result of `getQueryParameter` with the event loop
- `EXT_disjoint_timer_query_webgl2` support
[1]: https://www.khronos.org/registry/webgl/specs/latest/2.0/#3.7.12
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cc @jdm @zakorgy
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Remove redundant webidl_must_inherit compiler plugin lint
At first I was considering moving it to a procedural macro (source-level information should be sufficient), and started by trying to reproduce the error case by changing `htmldivelement.rs` to use `Element` instead of `HTMLElement` as the first field.
The output was:
```rust
error[E0308]: mismatched types
--> /home/simon/servo2/target/debug/build/script-4caa244faca7d10f/out/Bindings/HTMLDivElementBinding.rs:665:31
|
665 | let _: &HTMLElement = self.as_parent();
| ^^^^^^^^^^^^^^^^ expected struct `dom::htmlelement::HTMLElement`, found struct `dom::element::Element`
|
= note: expected type `&dom::htmlelement::HTMLElement`
found type `&dom::element::Element`
```
This line number is inside a generated method called `__assert_parent_type`. As far as I can tell, any case where this lint would error is already caught by such methods. The lint is therefore redundant and can safely be removed.
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Change setBody to be less strict when getting the immediate child
Step four of the dom document body calls for throwing an exception
if no document element was found. The current setBody implementation
was looking for a document element that is also an html element. It
has been updated to use GetDocumentElement which returns any document
element.
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WebIDL codegen: Replace cmake with a single Python script
When [playing around with Cargo’s new timing visualization](https://internals.rust-lang.org/t/exploring-crate-graph-build-times-with-cargo-build-ztimings/10975/21), I was surprised to see the `script` crate’s build script take 76 seconds. I did not expect WebIDL bindings generation to be *that* computationally intensive.
It turns out almost all of this time is overhead. The build script uses CMake to generate bindings for each WebIDL file in parallel, but that causes a lot of work to be repeated 366 times:
* Starting up a Python VM
* Importing (parts of) the Python standard library
* Importing ~16k lines of our Python code
* Recompiling the latter to bytecode, since we used `python -B` to disable writing `.pyc` files
* Deserializing with `cPickle` and recreating in memory the results of parsing all WebIDL files
----
This commit remove the use of CMake and cPickle for the `script` crate. Instead, all WebIDL bindings generation is done sequentially in a single Python process. This takes 2 to 3 seconds.
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