Gets the window ID of a #GtkSocket widget, which can then be used to create a client embedded inside the socket, for instance with gtk.plug.Plug.new_.
The #GtkSocket must have already be added into a toplevel window before you can make this call.
the window ID for the socket
Gets the window ID of a #GtkSocket widget, which can then be used to create a client embedded inside the socket, for instance with gtk.plug.Plug.new_.
The #GtkSocket must have already be added into a toplevel window before you can make this call.