Add uncompute functionality (WIP)
As discussed in Taipei we plan to do animations in Stylo on the Rust side. For cascading properly, we need to "uncompute" these,
i.e. convert them into a cascadeable specified value which when computed gets us the same thing again.
This patch starts work on this. Before writing uncompute code for everything, I'd like to check that this is an acceptable amount of mako magic,
and that the general design is okay (to avoid having to rewrite everything once it's done).
Preliminary r? @SimonSapin @birtles
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Implement promise bindings
This implements support for using Promises in WebIDL, executing promise callbacks in batches (equivalent to running all enqueued jobs from a setTimeout(0)), and attaching native callbacks to promise objects. This is the combined work of myself, @dati91, and @mmatyas based on the following prior work in Gecko:
* Codegen.py
* Promise.webidl
* Promise.cpp/Promise.h
* PromiseNativeHandler.h
This does not implement microtasks per #4283. This allows us to make progress on testing code that requires the use of Promises right now; the microtasks work is more complicated, but also largely orthogonal to implement.
Requires https://github.com/servo/mozjs/pull/89, https://github.com/servo/rust-mozjs/pull/287, and https://github.com/servo/rust-mozjs/pull/294.
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Implement indexed access on select elements
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Added methods for indexed access on select: SetLength, Length, Item, IndexedGetter
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Implement WebGLRenderingContext::isEnabled
Implemented WebGLRenderingContext::isEnabled
- Please note the return value of the implementation, not sure about returning `false` on `InvalidEnum`.
- the `webgl/conformance-1.0.3/conformance/state/gl-enable-enum-test.html` wpt test is disabled on linux but was enabled on my machine and run to validate expectations.
- the `/webgl/conformance-1.0.3/conformance/context/methods.html` test is disabled everywhere. Enabling and running on my machine showed incorrect expectations beyond `isEnabled`. The test was temporarily edited to test just for `isEnabled` and it ran successfully.
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Add support for background-repeat: space and round
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Add support for new background-repeat modes and upgrade Euclid, which now has support for basic arithmetic with Size2D.
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This adds support for more background-repeat modes using the legacy
rasterization backend.
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fix JS IndexedGetter and NamedSetter bindings generation
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Fix JS IndexedGetter and NamedSetter bindings generation.
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stylo: Use the bindgen rewrite to generate the bindings.
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r? @Manishearth
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Implement minlength attribute for text inputs
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**This is not ready to be merged:
I need help writing tests as I am not familiar with the methods used in the `maxlength` tests (introduced in tests/unit/script/textinput.rs).**
I also need to write the `minlength-manual` test.
Closes#13313
This depends on #13314 (and includes the commit from it so will need to be rebased once that patch lands).
I am just looking for a quick review to make sure I am on the right path.
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