The angle change in radians, negative angles denote counter-clockwise movements
Movement delta in the X axis of the swipe focal point
Movement delta in the Y axis of the swipe focal point
The number of fingers triggering the pinch
the current phase of the gesture
The current scale, relative to that at the time of the corresponding %GDK_TOUCHPAD_GESTURE_PHASE_BEGIN event
%TRUE if the event was sent explicitly
a bit-mask representing the state of the modifier keys (e.g. Control, Shift and Alt) and the pointer buttons. See #GdkModifierType.
the time of the event in milliseconds
the type of the event (%GDK_TOUCHPAD_PINCH)
the window which received the event
The X coordinate of the pointer
The X coordinate of the pointer, relative to the root of the screen.
The Y coordinate of the pointer
The Y coordinate of the pointer, relative to the root of the screen.
Generated during touchpad swipe gestures.