dview_remove_hunk 2146 src/diffviewer/ydiff.c                 dview_remove_hunk (dview, merge_file, from1, to1, FROM_LEFT_TO_RIGHT);
dview_remove_hunk 2150 src/diffviewer/ydiff.c                 dview_remove_hunk (dview, merge_file, from1, to1, FROM_RIGHT_TO_LEFT);