backspaces        431 src/viewer/internal.h     int backspaces = 0;
backspaces        434 src/viewer/internal.h     while (offset >= 2 * backspaces && mcview_get_byte (view, offset - 2 * backspaces, &c)
backspaces        436 src/viewer/internal.h         backspaces++;
backspaces        438 src/viewer/internal.h     return backspaces;