request_motions


Description:

[ Version ( since = "2.12" ) ]
public static void request_motions (EventMotion event)

Request more motion notifies if event is a motion notify hint event.

This function should be used instead of get_pointer to request further motion notifies, because it also works for extension events where motion notifies are provided for devices other than the core pointer. Coordinate extraction, processing and requesting more motion events from a gdk_motion_notify event usually works like this:

{
// motion_event handler
x = motion_event->x;
y = motion_event->y;
// handle (x,y) motion
gdk_event_request_motions (motion_event); // handles is_hint events
}

Parameters:

event

a valid Event