gtk-sharp Gtk# is thread aware, but not thread safe; See the Gtk# Thread Programming for details. System.Object An object for keys that are independent of keyboard focus--- global hotkeys, which execute functions. Constructor Default constructor. Method System.UInt32 a Install a snooper function. a , the snooper handler id. Code that uses this method should hold onto the return value, as it's necessary to disable the key. Method System.Void a Remove a snooper with id