code: func StatusIconNewFromPixbuf(pixbuf *gdk.Pixbuf) (*StatusIcon, error) {
  	c := C.gtk_status_icon_new_from_pixbuf(C.toGdkPixbuf(unsafe.Pointer(pixbuf.Native())))
  	if c == nil {
  		return nil, nilPtrErr
  	}
  	obj := glib.Take(unsafe.Pointer(c))
  	return wrapStatusIcon(obj), nil
  }
docs: // StatusIconNewFromPixbuf is a wrapper around gtk_status_icon_new_from_pixbuf().