calc_nwidth      2798 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);
calc_nwidth      3134 src/diffviewer/ydiff.c         dview->display_numbers ^= calc_nwidth ((const GArray * const *) dview->a);