The Mouse structure contains functions to control mouse input to a window.
structure Mouse : sig type HWND type POINT = { x: int, y: int } val DragDetect : HWND * POINT -> bool val GetCapture : unit -> HWND option val GetDoubleClickTime : unit -> Time.time val ReleaseCapture : unit -> unit val SetCapture : HWND -> HWND option val SetDoubleClickTime : Time.time -> unit val SwapMouseButton : bool -> bool end