Avoid a panic when closing webgl pages using VAOs
- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes fix#25891
- [x] These changes do not require tests because GC behaviour at shutdown is nondeterministic and difficult to test
Set user interactions for tasks
fix#26026
I need help here. Retrieving the interaction flag from the promise handle crashes.
```rust
let interaction = GetPromiseUserInputEventHandlingState(promise);
```
```
Stack trace for thread "ScriptThread PipelineId { namespace_id: PipelineNamespaceId(1), index: PipelineIndex(1) }"
stack backtrace:
0: backtrace::backtrace::libunwind::trace
at /Users/paul/.cargo/git/checkouts/backtrace-rs-96ebaf1bcb788384/91a0aa4/src/backtrace/libunwind.rs:86
backtrace::backtrace::trace_unsynchronized
at /Users/paul/.cargo/git/checkouts/backtrace-rs-96ebaf1bcb788384/91a0aa4/src/backtrace/mod.rs:66
1: <servo::backtrace::Print as core::fmt::Debug>::fmt
at ports/glutin/backtrace.rs:49
2: <&mut W as core::fmt::Write>::write_fmt
3: std::io::Write::write_fmt
at /rustc/45ebd5808afd3df7ba842797c0fcd4447ddf30fb/src/libstd/io/mod.rs:1427
4: servo::backtrace::print
at ports/glutin/backtrace.rs:17
5: servo::install_crash_handler::handler
at ports/glutin/main2.rs:68
6: <unknown>
7: _ZN2JS37GetPromiseUserInputEventHandlingStateENS_6HandleIP8JSObjectEE
at /Users/paul/.cargo/git/checkouts/mozjs-fa11ffc7d4f1cc2d/2392ebc/mozjs/js/src/vm/JSObject.h:106
```
Update content-security-policy.
This allows hubs.mozilla.org to load instead of panicking due to unimplemented CSP features.
---
- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes fix#24702
- [x] These changes do not require tests because we never enabled the CSP testsuite
Removed createTouch and createTouchList
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---
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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#25978
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- [ ] There are tests for these changes OR
- [ ] These changes do not require tests because ___
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Adds another check to the WebGL2 ReadPixels implementation to fix
an OpenGL invalid operation crash when the method is called on a
bound framebuffer that has no read buffer.
Handle nonexistent images in CanvasRenderingContext2D.createPattern()
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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 part of #25331
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- [x] There are tests for these changes
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Add VertexArrayObject support for WebGL2
The implementation was already in place for OpenGL ES.
My approach with this patch is to add support for WebGL2 by
sharing the implementation between the WebGL2 and GLES.
Sadly I couldn't manage to place the WebGL2 and OpenGL ES variant to the same slot in `WebGLRenderingContext`, therefore I had to do same code duplication.
Fixes#25956.
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---
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- [x] `./mach test-tidy` does not report any errors
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The implementation was already in place for OpenGL ES.
My approach with this patch is to add support for WebGL2 by
sharing the implementation between the WebGL2 and GLES.
Add support for WebGL2 GetIndexedParameter
Adds support for the `GetIndexedParameter` WebGL2 call.
See: https://www.khronos.org/registry/webgl/specs/latest/2.0/#3.7.2
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Depends on #25915.
cc @jdm @zakorgy
---
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- [x] `./mach test-tidy` does not report any errors
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Remove GL->d3d blit in HoloLens immersive mode
Depends on:
* https://github.com/servo/surfman/pull/151
* https://github.com/asajeffrey/surfman-chains/pull/7
* https://github.com/servo/webxr/pull/133
These changes add two extra APIs for embedders to use when registering a WebXR device - one to allow running any closure as a task in the webgl thread, and one to register an arbitrary surface provider for a particular webxr session. When an openxr session is started, it can then obtain the webgl thread's d3d device from that thread's surfman device and ensure that openxr uses it.
Surface providers are traits that have their methods invoked by the webgl thread as part of the the normal swapchain operations. This allows the openxr surface provider to return surfaces that wrap the underlying openxr textures, which are valid in the webgl thread and can be used as the target of an opaque framebuffer.
---
- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes fix#25735
- [x] These changes do not require tests because there are no windows immersive mode tests
