The mouse button mask identifier, one of or a bitwise combination of the buttonlist button masks.
The global mouse position relative to the current Viewport when used in Control._guiInput, otherwise is at 0,0.
The local mouse position relative to the Viewport. If used in Control._guiInput, the position is relative to the current Control which is under the mouse.
Construct a new instance of InputEventMouse. Note: use memnew!InputEventMouse instead.
Base input event type for mouse events.
Stores general mouse events information.