[ Version ( deprecated = true , deprecated_since = "2.9.4" ) ]
public static void focus_tracker_init (EventListenerInit init)
Warning: focus_tracker_init is deprecated since 2.9.4.
Specifies the function to be called for focus tracker initialization.
Focus tracking has been dropped as a feature to be implemented by ATK itself.
This function should be called by an implementation of the ATK interface if any specific work needs to be done to enable focus tracking.
Function to be called for focus tracker initialization