gdk-sharp Gtk# is thread aware, but not thread safe; See the Gtk# Thread Programming for details. System.Enum GLib.GType(typeof(Gdk.WindowTypeGType)) Describes the kind of window. None. Field Gdk.WindowType Child window. This is used to implement child widgets, for example Field Gdk.WindowType Foreign window. See . Field Gdk.WindowType To be added. Field Gdk.WindowType Root window; this window has no parent, covers the entire screen, and is created by the window system None. Field Gdk.WindowType Override redirect temporary window. Used to implement Field Gdk.WindowType Toplevel window. This is used to implement .