gtk-sharp Gtk# is thread aware, but not thread safe; See the Gtk# Thread Programming for details. System.Enum GLib.GType(typeof(Gtk.TextDirectionGType)) An enumeration used to indicate the reading direction of a . See to change the text direction of a widget. Field Gtk.TextDirection Left to right. Field Gtk.TextDirection No specific text direction; will be used. Field Gtk.TextDirection Right to left.