Implement CanvasRenderingContext2d.fillText's "unimplemented" message
Basic skeleton for implementing CanvasRenderingContext2d.fillText, only adding methods and parameters in the right place, and a basic test, with some `println!()`.
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This is only the beginning. It were my first couple of hours looking at Rust and Servo.
However, I have _no clue_ how to get the text to render now (basically go from the `println!()` to something else).
It's also possible I messed something up with the `DOMString.parse()` but not entirely sure.
I'm doing this PR as a starting point to get help and learn more about this, _or_ at least maybe save someone some time while implementing this, if no one's able to take the time and show me where/how.
Because it's still a work-in-progress, I'm leaving the boxes below unchecked (even though there are no errors).
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- [ ] These changes fix#11681 and #17963
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- [x] There are tests for these changes
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First step toward iOS Support
This mostly prevents Gaol/sandboxing to be used during compilation.
There are a number of issues with : `expat-sys`, `servo-freetype-sys`, `fontsan`, `heartbeats-simple-sys`, `mozjs_sys`.
Also modified `components/script/dom/navigatorinfo.rs` in order to add iOS.
```rust
#[cfg(target_os = "ios")]
pub fn Platform() -> DOMString {
DOMString::from("iOS")
}
```
See here for more informations : https://github.com/servo/servo/issues/18154
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- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [ ] These changes partially work on #18154
- [X] These changes do not require tests because it deals with the compile toolchain
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stylo: Bug 1387990 - Fix the interpolation of 2d matrix.
Write a 2d matrix decomposition for Gecko, so the visual results and test results
could match those in Gecko. In long-term, we should let Gecko follow the spec, so we
can drop the redundant implementation.
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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 fix [Bug 1387990](https://bugzilla.mozilla.org/show_bug.cgi?id=1387990).
- [X] These changes do not require tests because these patches fix the test failures in Gecko and we have tests already in Gecko.
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Make it possible to close a browsing context from the embedder
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- [x] These changes fix#18006 (github issue number if applicable).
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The implementation of 2d matrix decomposition in Servo matches that in
spec, but its result is really different from that in Gecko, so the
visual results on the main thread and on the compositor thread are
really different and we got many test failures. Therefore, let's write a
different algorithm of decomposition of 2d matrix for Stylo, and keep
the original one for Servo.
The output of new implemented 2d matrix decomposition is a Decomposed3DMatrix,
so we can reuse the interpolation and re-composition code. (Just like
what we do in Gecko.)
Don't cache style data if the element has running animations.
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https://bugzilla.mozilla.org/show_bug.cgi?id=1379203
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Implement WebGL OES_standard_derivatives extension.
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Implement WebGL OES_standard_derivatives extension. Some Three.js 3D models fail to render because of the lack of this extension.
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Add CompositionEvent bindings
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Needed for better keyboard input. See also #17578
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style: Move the StyleSheetSet into the Stylist.
This will allow tracking whether there have been only additions to the
stylesheet set, and in that case don't destroy and completely rebuild the
invalidation map.
This is on top of #18143.
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Wait for actual paint before setting paint related metrics
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Also add a few comments and similar about pending invalidation work, and avoid
passing a device in script, since the work it performs scanning the stylesheet
is just thrown away in the `flush_without_invalidations` call.
This will allow tracking whether there have been only additions to the
stylesheet set, and in that case don't destroy and completely rebuild the
invalidation map.
