Menu notification observers.
| Function | Description | Links |
|---|---|---|
| menu_add_observers() | Add the notification observers | |
| menu_color_observer() | Notification that a Color has changed | observer_t, observer_api |
| menu_config_observer() | Notification that a Config Variable has changed | observer_t, observer_api |
| menu_window_observer() | Notification that a Window has changed | observer_t, observer_api |
