Function events_get_distance
Source pub fn events_get_distance(
event1: &mut Event,
event2: &mut Event,
) -> Option<f64>
Expand description
If both events have X/Y information, the distance between both coordinates
(as in a straight line going from event1 to event2) will be returned.
§event1
first GdkEvent
§event2
second GdkEvent
§Returns
true if the distance could be calculated.
§distance
return location for the distance