paint_widget(math_view);
gtk_math_view_paint(math_view);
GTKMATHVIEW_METHOD_NAME(unload)(GtkMathView* math_view){  g_return_if_fail(math_view != NULL);  g_return_if_fail(math_view->view != NULL);  math_view->view->resetRootElement();  gtk_math_view_release_document_resources(math_view);  paint_widget(math_view);}