Make Syphon input discovery more reliable#544
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gioelecerati
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Feb 26, 2026
leszko
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Feb 26, 2026
src/scope/server/app.py
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| len( | ||
| __import__("objc") | ||
| .lookUpClass("SyphonServerDirectory") | ||
| .sharedDirectory() | ||
| .servers() | ||
| or [] | ||
| ), |
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This is weird, if that's so difficult to get the n of servers, then maybe just log without the number of servers?
Signed-off-by: Thom Shutt <[email protected]>
Signed-off-by: Thom Shutt <[email protected]>
Signed-off-by: Thom Shutt <[email protected]>
Signed-off-by: Thom Shutt <[email protected]>
Signed-off-by: Thom Shutt <[email protected]>
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Signed-off-by: Thom Shutt <[email protected]>
Signed-off-by: Rafał Leszko <[email protected]>
leszko
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Feb 27, 2026
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I pushed a small refactor commit (renamed pump_run_loop()). Other than that LGTM. Merging.
Signed-off-by: Rafał Leszko <[email protected]>
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Syphon server discovery relies on NSDistributedNotificationCenter, which delivers server announcement notifications exclusively to the main thread's NSRunLoop. In the FastAPI/uvicorn server, the main thread runs asyncio's event loop, so the NSRunLoop was never pumped. When ensure_directory_initialized() was called from a FastAPI worker thread, it pumped that worker thread's run loop instead — which receives zero notifications. This caused _get_raw_servers() to always return an empty list.