vi_REDRAW
value(vi_REDRAW) = insert_line && delete_line;
if (ospeed == B1200 && !value(vi_REDRAW))
if (value(vi_REDRAW))
if ((!enter_insert_mode || !exit_insert_mode) && ((hold & HOLDQIK) || !value(vi_REDRAW) || value(vi_SLOWOPEN))) {
if (DEPTH(vcline) * WCOLS + !value(vi_REDRAW) >