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FIX: Add macos timers to the main thread #27527

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Merged
merged 1 commit into from
Dec 19, 2023
Merged

FIX: Add macos timers to the main thread #27527

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10 changes: 7 additions & 3 deletions src/_macosx.m
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Original file line number Diff line number Diff line change
Expand Up @@ -1726,11 +1726,15 @@ - (void)flagsChanged:(NSEvent *)event
}

// hold a reference to the timer so we can invalidate/stop it later
self->timer = [NSTimer scheduledTimerWithTimeInterval: interval
repeats: !single
block: ^(NSTimer *timer) {
self->timer = [NSTimer timerWithTimeInterval: interval
repeats: !single
block: ^(NSTimer *timer) {
gil_call_method((PyObject*)self, "_on_timer");
}];
// Schedule the timer on the main run loop which is needed
// when updating the UI from a background thread
[[NSRunLoop mainRunLoop] addTimer: self->timer forMode: NSRunLoopCommonModes];

exit:
Py_XDECREF(py_interval);
Py_XDECREF(py_single);
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