static read only mouseOnScreen : Bool
If the mouse is current over the window. If not, the mouse coordinates will show the last position before the mouse was moved out.
static read only mouseWheelDelta : Int
If the mouse wheel was moved this frame, this was the delta.
static read only mouseX : Int
X position of the mouse on the screen.
static read only mouseY : Int
Y position of the mouse on the screen.