calc_nwidth      2771 src/diffviewer/ydiff.c         dview->display_numbers = calc_nwidth ((const GArray * const *) dview->a);
calc_nwidth      2800 src/diffviewer/ydiff.c         dview->display_numbers = calc_nwidth ((const GArray * const *) dview->a);
calc_nwidth      3051 src/diffviewer/ydiff.c         dview->display_numbers ^= calc_nwidth ((const GArray * const *) dview->a);