using System; namespace OpenTK.Platform.MacOS { [Flags] enum NSTrackingAreaOptions { MouseEnteredAndExited = 1, MouseMoved = 2, CursorUpdate = 4, ActiveWhenFirstResponder = 16, ActiveInKeyWindow = 32, ActiveInActiveApp = 64, ActiveAlways = 128, AssumeInside = 256, InVisibleRect = 512, EnabledDuringMouseDrag = 1024, } }