half1             103 src/diffviewer/internal.h     int half1;
half1            2264 src/diffviewer/ydiff.c     if (dview->bias < 2 - dview->half1)
half1            2265 src/diffviewer/ydiff.c         dview->bias = 2 - dview->half1;
half1            2278 src/diffviewer/ydiff.c     dview->half1 = w->cols / 2;
half1            2279 src/diffviewer/ydiff.c     dview->half2 = w->cols - dview->half1;
half1            2826 src/diffviewer/ydiff.c     width1 = dview->half1 + dview->bias;