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annotate blender/asyncio_thread.py @ 2453:b23afde50bc2
blender addons get thier own pdm setup for now. fix time_from_graph startup race
| author | drewp@bigasterisk.com |
|---|---|
| date | Sun, 18 May 2025 20:08:35 -0700 |
| parents | src/light9/blender/asyncio_thread.py@b8a408caf115 |
| children | 405abed9a45c |
| rev | line source |
|---|---|
| 2432 | 1 import asyncio |
| 2 from threading import Thread | |
| 3 from typing import Coroutine | |
| 4 | |
| 5 | |
| 6 def startLoopInThread(task: Coroutine) -> asyncio.AbstractEventLoop: | |
| 7 | |
| 8 def start_background_loop(loop: asyncio.AbstractEventLoop) -> None: | |
| 9 asyncio.set_event_loop(loop) | |
| 10 loop.run_forever() | |
| 11 | |
| 12 loop = asyncio.new_event_loop() | |
| 13 t = Thread(target=start_background_loop, args=(loop,), daemon=True) | |
| 14 t.start() | |
| 15 asyncio.run_coroutine_threadsafe(task, loop) | |
| 16 return loop |