Invert worker type selection logic for taskcluster.
- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes fix#23105
- [x] There are tests for these changes
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Properly support transforms in WebXR
Still need to test this
There are also a bunch of fixmes that I should get to in this PR.
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ISSUE-23088: updated deprecated links in HACKING_QUICKSTART
Replaced two links in `HACKING_QUICKSTART.md`: "match" now points to the rust-by-example match page and "patterns" points to the rust book 2.0 overview of structural pattern matching.
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Add a sampling profiler
This uses the code already built for the background hang monitor and adds the ability to repeatedly sample all monitored threads. This sampling allows us to generate profiles that we can translate into the format used by https://perf-html.io/, allowing us to benefit from modern Gecko performance tooling.
You can run Servo with `PROFILE_OUTPUT=foo.json` and `SAMPLING_RATE=50` (for example), otherwise these values will default to `samples.json` and 10ms, respectively. To activate the profiler, press cmd+p, and to stop profiling, press cmd+p again. This will the captured samples to be symbolicated, which will take a very long time, and eventually there will be a new JSON profile in the output location.
To create a profile for use by Gecko's tools, run `python etc/profilicate.py path/to/profile.json >gecko_profile.json`, and load `gecko_profile.json` in the https://perf-html.io/ to see something like [this](https://profiler.firefox.com/public/8137e2b11fbb92afb80090bc534fd83015c87ee6/calltree/?globalTrackOrder=0-1&thread=1&v=3);
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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#13103
- [x] These changes do not require tests because way too many pieces to automate
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Use mozjs profiling feature when building with frame pointer enabled
This makes it possible to get more meaningful profiles with #23080.
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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 #23081
- [x] There are no tests for these changes
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Update Event's timestamp
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- [X] These changes fix#22885
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Defer update of dom_content_loaded_event_end
Set it's value only after the "DOMContentLoaded" event is really fired
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- [X] These changes fix#22994
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Fix bleeding in FxR by adding Padding support to ServoSurface
Not ready for review, just need to make sure the CI is happy for now.
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Compare gstreamer version via `pkg-config --modversion` in bootstrap python script
Not sure why calling `["pkg-config", "gstreamer-1.0 >= 1.12"]` did not work for some people on Mojave. (Btw, I'm also on Mojave but checking version with `gstreamer-1.0 >= 1.12` works fine for me 🤔)
I'd like to send this PR and ask bors to try to see if this will also work for other platform.
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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#23015
- [x] These changes do not require tests because it tries to fix building issue
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Add various state tracking to RTCPeerConnection, add .close()
This adds support for `signalingState`, `iceGatheringState`, and `iceConnectionState` on RTCPeerConnection, as well as `RTCPeerConnection::close()`
This doesn't yet support `connectionState`.
r? @jdm
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Shutdown player when HTMLMediaElement is dropped
- [X] `./mach build -d` does not report any errors
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- [X] These changes fix#22931
- [X] There are tests for these changes
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