Arduino 1.9 on macOS 10.13 — arduino-builder Remains Active

[rei-vilo]

After having used and quit Arduino 1.9 on macOS 10.13, arduino-builder remains active and takes up to 65% of the processing power.

The only option to terminate it is to force-quit it from the Activity Monitor.

[facchinm]

Hi @rei-vilo, the builder gets spawned as a daemon to handle the autocomplete requests. However, you are right, as soon as the IDE closes the last window it should also close the daemonized builder. Marking as bug and checking the behaviour on every OS. Thanks you for pointing this out!