MOUSEDRAGFLAGS

MOUSEDRAGFLAGS_NONE	None.
MOUSEDRAGFLAGS_DONTHIDEMOUSE	Show mouse pointer during drag.
MOUSEDRAGFLAGS_NOMOVE	MouseDrag() returns MOUSEDRAGRESULT_CONTINUE even if mouse is not moved. Otherwise MouseDrag() only returns if mouse is moved.
MOUSEDRAGFLAGS_EVERYPACKET	Receive every packet of the queue, otherwise only data of the last packet.
MOUSEDRAGFLAGS_COMPENSATEVIEWPORTORG	Compensates the viewport origin during drag.
MOUSEDRAGFLAGS_AIRBRUSH	Airbrush mode.