gdk-sharp Gtk# is thread aware, but not thread safe; See the Gtk# Thread Programming for details. Gdk.Event Generated when a selection is requested or ownership of a selection is taken over by another client application. To be added Constructor raw unmanaged pointer. Internal constructor. Internal constructor, do not use. Property Gdk.Atom The property in which to place the result of the conversation. The property in which to place the result of the conversion. None. Property System.UInt32 The native window on which to place . The native window on which to place . None. Property Gdk.Atom The selection. The selection. None. Property Gdk.Atom The target to which the selection should be converted. The target to which the selection should be converted. None. Property System.UInt32 The time of the event in milliseconds. The time of the event in milliseconds. None.