Method
Gdk.Event._get_distance
Declaration [src]
gboolean
gdk_events_get_distance (
GdkEvent* event1,
GdkEvent* event2,
double* distance
)
Description [src]
Returns the distance between the event locations.
This assumes that both events have X/Y information.
If not, this function returns FALSE
.
Parameters
event2 |
GdkEvent |
second |
|
Ownership is not transferred to the callee | |
distance |
double* |
return location for the distance |
|
Direction: out | |
Ownership of the data is transferred to the callee |