Use python binary to run multiprocess tests.
The python2 binary doesn't exist in the path on macOS. This change uses an existing python2 on macOS and whatever the default python version is on linux.
Make the rule tree actually threadsafe
RuleTree::gc is now a safe method that any thread can call
at any time, and StrongRuleNode values can all be dropped
whenever their owner want to, on any thread.
RuleTree::gc is now a safe method that any thread can call
at any time, and StrongRuleNode values can all be dropped
whenever their owner want to, on any thread.
[python/servo/bootstrap.py] Add missing comma
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Add a missing comma in `pkgs_dnf` list, so `python3 ./mach bootstrap` works on Fedora.
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Unfortunately I can't actually build Servo right now because of lack of RAM (whoops), but hopefully adding a single comma between elements of a list is small enough of a change for you to overlook that. 😅
- [ ] `./mach build -d` does not report any errors
- [ ] `./mach test-tidy` does not report any errors
- [ ] (N/A) These changes fix #___ (GitHub issue number if applicable)
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- [ ] There are tests for these changes OR
- [x] These changes do not require tests because it's in the bootstrap script, which afaik doesn't have tests.
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Replace glutin by winit + surfman 0.2
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This PR updates surfman to 0.2, and replaces glutin with winit+surfman.
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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 do not require tests because this should all be invisible
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Always upgrade existing weak child references in the rule tree
Just because we didn't find a child when read-locking a node children list
doesn't mean it still won't exist while we wait to upgrade the read lock
into a write lock to create the child.
Eliminate `AnimationFrame`
This intermediate data structure doesn't really buy us anything and is a
bit confusing.
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- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [ ] These changes fix #___ (GitHub issue number if applicable)
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- [ ] There are tests for these changes OR
- [x] These changes do not require tests because they do not change behavior.
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Just because we didn't find a child when read-locking a node children list
doesn't mean it still won't exist while we wait to upgrade the read lock
into a write lock to create the child.
