gtk_text_iter_backward_find_char( &end, pred_nonpunct_or_slash, NULL, &start );
gtk_text_iter_forward_char(&end);
- gchar* text = gtk_text_iter_get_text( &start, &end );
+ wxGtkString text(gtk_text_iter_get_text( &start, &end ));
size_t len = strlen(text), prefix_len;
size_t n;