gdk-sharp0.0.0.0neutralGtk# is thread aware, but not thread safe; See the Gtk# Thread Programming for details.Specifies the visiblity status of a window for a .System.EnumSystem.IComparableSystem.IConvertibleSystem.IFormattableFieldGdk.VisibilityStateThe window is completely visible.FieldGdk.VisibilityStateThe window is partially visible.FieldGdk.VisibilityStateThe window is not visible at all.