…reak servo
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- [x] These changes fix https://github.com/servo/rust-mozjs/issues/153
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Source-Repo: https://github.com/servo/servo
Source-Revision: 914952487bcbba0a31db8aefc4a9487903721959
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Pulls https://github.com/servo/rust-mozjs/pull/398 and aims to close https://github.com/servo/rust-mozjs/issues/343.
We can't convert from `JSVal` to `Heap<JSVal>` safely (due to GC barriers we can't move Heap value after changing its underlying value to something meaningful, e.g. non-null or non-undefined), so I decided to also wrap the Heap values in a Box (and in dictionaries in RootedTraceableBox, see https://github.com/servo/servo/pull/20265#issuecomment-372838379 and the issue for more details) in dictionaries.
Since we allocate more to be safe, I think it'd be good to also do some sort of a JS perf run, if there is any to see if there's any significant overhead.
r? @jdm
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Source-Repo: https://github.com/servo/servo
Source-Revision: 23b6f569d09f9b10a70ca1b5c8a48f7da45853e2
Fixes warnings from rust-lang/rust#44229 when `--enable-commonmark` is passed to rustdoc.
This is mostly a global find-and-replace for bare URIs on lines by themselves in doc comments.
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Source-Repo: https://github.com/servo/servo
Source-Revision: 0e62a5829b7c29ae2667a21a439aff1e89201bf3
Problems:
* the Heap::new constructor is memory-unsafe with any value other than Undefined/Null
* this means that moving dictionaries containing Heap values (ie. any/object) is memory-unsafe
* unions containing GC pointers are similarly unsafe
Solutions:
- dictionaries containing GC pointers are now wrapped in RootedTraceableBox (even inside other dictionaries)
- instead of using Heap::new, dictionaries containing GC pointers are now initialized to a default value (by deriving Default) and mutated one field at a time
- dictionaries containing GC pointers are marked #[must_root]
- FromJSVal for dictionaries containing GC pointers now returns RootedTraceableBox<Dictionary>
- unions wrap their variants that require rooting in RootedTraceableBox
Rather than attempting to derive Default for all dictionaries, we only do so for the dictionaries that require it. Because some dictionaries that require it inherit from dictionaries that do not, we need to write manual implementations for those parent dictionaries. This is a better option than having to figure out a default value for types like `Root<T>`, which would be required for deriving Default for all dictionaries.
I would still like to come up with an automated test for this, but I figured I would get eyes on this first.
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Source-Repo: https://github.com/servo/servo
Source-Revision: 532dee36c10b7dd5d33e560b55cf65c7243ef1d3
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Automatically verify that derive() lists are alphabetically ordered #18172
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Source-Repo: https://github.com/servo/servo
Source-Revision: 474369618965569407d127b1e8c481e757cc59d3
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Implemented the "invoke a paint callback" functionality of paint worklets (https://drafts.css-houdini.org/css-paint-api/#invoke-a-paint-callback).
This PR does not implement the 2D rendering context, and just generates a placeholder image.
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Source-Repo: https://github.com/servo/servo
Source-Revision: 39da6d46742d67c94f9614212af6dabd6124e5b3
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Removed ArrayBufferViewContents trait and dependent uses.
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Source-Repo: https://github.com/servo/servo
Source-Revision: 82d05a046d69cef76a4c5106c1ce6adff2aae093
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Remove slice_to_array_buffer_view and update_array_buffer_view
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Source-Repo: https://github.com/servo/servo
Source-Revision: 1ab3c34dd937ab36ce6bf56e70f09f823c240fe0
Rewrite WebGLRenderingContext to use typed array APIs. Based on #15267.
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Source-Repo: https://github.com/servo/servo
Source-Revision: 62ddc627c899c317ec66d8faec78c0cee186bc38
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converted some debug! invocations to trace!
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Source-Revision: b8df502491b880cb942badee4ddbf7ec65b174fb
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WebVR API Implementation with HTC Vive support on Windows. The current implementations only enables the WebVR support on Windows. In other platforms the API is available on JavaScript but navigator.vr.getDisplays() returns an empty array. This will change when we add support for more VR providers and platforms ;)
Info about the architecture:
https://blog.mozvr.com/webvr-servo-architecture-and-latency-optimizations/
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Proprietary openvr.dll must be copied next to servo.exe in order to test on HTC Vive (https://github.com/ValveSoftware/openvr/tree/master/bin/win64) I have added some of the official WebVR samples for testing. Switch on your headset and run:
mach run tests/html/webvr/room-scale.html
Source-Repo: https://github.com/servo/servo
Source-Revision: 518ef39cfd429082dd8dc0d5b13e2db637d08a53
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This PR removes the `util` crate.
* Replaced the `spawn_named` and `clamp` functions by appropriate uses of `std:🧵:Builder::spawn`, `std::cmp::min` and `std::cmp::max`.
* Moved `opts`, `prefs` and `resource_files` into a new `config` crate.
* Moved `remutex` and `geometry` into their own crates.
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Source-Revision: 4eb653817f87e5fb47de34356f558eb76ecbca9f
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This is a change set with multiple intentions:
* Be correct.
* Unlock tests that are blocking @anholt.
* Ease the transition to typed arrays once the changes by @Ms2ger start rolling
in, since I expect the amount of test expectations to update to be
non-trivial.
I expect having it to run on try a few times, but... r? @nox or @KiChjang
Source-Repo: https://github.com/servo/servo
Source-Revision: ddff5ce2eb635ff1c51ed7fee2d33e890c541221
Reduces the amount of spew when running with settings like `RUST_LOG=script=debug`.
Source-Repo: https://github.com/servo/servo
Source-Revision: 82873d688e9260b5fc755ec16eec959d94a5cb14
One of the ways that generated code differentiates constructors is by comparing if the args are array-like. The generated code was calling a function `IsArrayLike` that no longer exists. I re-implemented it with a more rust-like naming scheme.
Source-Repo: https://github.com/servo/servo
Source-Revision: c37a0866608421d9e3afd67f0777e27091104f0f
This fixes an invalid length being reported from
`float32_array_to_slice` (which used the byte length), and also to
generalize getting data from a JS array buffer view, to reduce code
duplication.
The pending type safety issues, like where we could send a `UInt16Array`
where we expect a `Float32` one, should be solved by IDL bindings in
some cases, like `uniform[n]fv` or `vertexAttrib[n]fv`, and with extra
checks in others, like in the pending `texImage2D(..., ArrayBufferView)`.
r? @jdm
Source-Repo: https://github.com/servo/servo
Source-Revision: 4ab1cdece6f594512a0ae9605ff5ebee630a70ca
This patch makes DOMString an opaque wrapper round String (currently it's a transparent wrapper).
The changes are:
* Replacing DOMString(foo) by DOMString::from(foo).
* Replacing foo.0 by String::from(foo).
* Adding functions clear, push_str and extend for in-place mutation of DOMStrings.
* Replacing DOMString by String in other threads (devtools, storage and filereader).
* Making DOMString implement !Send.
* Removing the pub attribute from the contents of DOMString.
This enables experimenting with other string representations in the DOM.
Source-Repo: https://github.com/servo/servo
Source-Revision: 62acdd303b78951885c2c90747b31f318907d6c9
And use it for `WebGLRenderingContext::getSupportedExtensions`.
Part of #544
Source-Repo: https://github.com/servo/servo
Source-Revision: 12f6ba29a74029fa8c83cc7274181d441e1e52dd
Removes all those messy FooCast structures in InheritTypes.rs.
Source-Repo: https://github.com/servo/servo
Source-Revision: 674589c370d978f543e71f995d58c5b28e6e9842
Hi. added some of the spec links, that i could understand from the spec. Please mention if anything else needs to be added.
Source-Repo: https://github.com/servo/servo
Source-Revision: 7a71f3932078e8248ecf8c6d28984e2fd4d1df6c
