Clutter.Event.get_gesture_motion_delta

### Method

# Clutter Eventget_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.

Available since: | 1.24

#### Parameters

`dx` | `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` | `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`.