gtk/window.go
func (v *Window) Resize(width, height int) {
	C.gtk_window_resize(v.native(), C.gint(width), C.gint(height))
}
func (v *Window) Resize(width, height int) {
	C.gtk_window_resize(v.native(), C.gint(width), C.gint(height))
}
// Resize is a wrapper around gtk_window_resize().