setEventForwardingMask(_:)

Sets the mask used to filter which types of events are forwarded from the view to the composition during rendering.

Declaration

func setEventForwardingMask(_ mask: Int)

mask:

An event filtering mask. The mask can be a combination of any of the mask constants listed below, or the constant NSAnyEventMask.

Event	Description
`NSLeftMouseDownMask`	The user pressed the left button.
`NSLeftMouseDraggedMask`	The user moved the mouse with the left button down.
`NSLeftMouseUpMask`	The user released the left button.
`NSRightMouseDownMask`	The user pressed the right button.
`NSRightMouseDraggedMask`	The user moved the mouse with the right button down.
`NSRightMouseUpMask`	The user released the right button.
`NSOtherMouseDownMask`	The user pressed the middle button, or some button other than the left or right button.
`NSOtherMouseDraggedMask`	The user moved the mouse with the middle button down, or some button other than the left or right button.
`NSOtherMouseUpMask`	The user released the middle button, or some button other than the left or right button.
`NSMouseMovedMask`	The user moved the mouse without holding down a mouse button.
`NSScrollWheelMask`	The user moved the mouse scroll wheel.
`NSKeyDownMask`	The user generated a character or characters by pressing a key.
`NSKeyUpMask`	The user released a key.
`NSFlagsChangedMask`	The user pressed or released a modifier key, or toggled the Caps Lock key.