code: func PrintRunPageSetupDialog(parent *Window, pageSetup *PageSetup, settings *PrintSettings) *PageSetup {
  	c := C.gtk_print_run_page_setup_dialog(parent.native(), pageSetup.native(), settings.native())
  	obj := glib.Take(unsafe.Pointer(c))
  	return wrapPageSetup(obj)
  }
docs: // PrintRunPageSetupDialog() is a wrapper around gtk_print_run_page_setup_dialog().