jpablobr/wmiirc — comment on commit 00532a5fcc6dee649bc2366adec13dbd4477c0c9
File: config.yaml line 70
By sunaku:

That is thanks to the status barlet's code. Every action in the volume barlet calls `refresh()` at the end to update the display. If no actions occur, the display is refreshed anyways periodically (every 30 seconds in my config).