paint_widget(math_view);
gtk_math_view_paint(math_view);
GTKMATHVIEW_METHOD_NAME(select)(GtkMathView* math_view, GtkMathViewModelId elem){  g_return_if_fail(math_view);  g_return_if_fail(math_view->view);  g_return_if_fail(elem);  if (SmartPtr<const Gtk_WrapperArea> area = findGtkWrapperArea(math_view, elem))    {      area->setSelected(1);      paint_widget(math_view);    }}