Method

ClutterGestureget_points

Declaration [src] 

unsigned int*
clutter_gesture_get_points (
  ClutterGesture* self,
  size_t* n_points
)

Description [src]

Retrieves an array of the currently active points of the gesture, the array is ordered in the order the points were added in (newest to oldest).

Parameters

n_points

Type: size_t*

Number of points.

The argument will be set by the function.
The argument can be NULL.

Return value

Type: An array of unsigned int

Array with active points of the gesture.

The length of the array is in the n_points argument.
The returned data is owned by the instance.