Method

ClutterEventget_gesture_motion_delta

Declaration [src] 

void
clutter_event_get_gesture_motion_delta (
  const ClutterEvent* event,
  gdouble* dx,
  gdouble* dy
)

Description [src]

Returns the gesture motion deltas relative to the current pointer position.4.

Parameters

dx

Type: gdouble*

The displacement relative to the pointer position in the X axis, or NULL.

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

Type: gdouble*

The displacement relative to the pointer position in the Y axis, or NULL.

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