return False; }
if_OPT_WIDE_CHARS((&(term->screen)),{ if ((ptr = BUF_WIDEC(sb, row)) != 0) { for (i = col; i < len; i++) { if (ptr[i]) return True; }
non_blank_line(	ScrnBuf sb,	register int row,	register int col,	register int len){	register int	i;	register Char *ptr = BUF_CHARS(sb, row);	for (i = col; i < len; i++) {		if (ptr[i])			return True;	}	return False;}