lines = LINES - 2 - (menu != MENU_PAGER || option (OPTSTATUSONTOP));
known_lines = lines;
if (option (OPTSIDEBARNEWMAILONLY)) {
lines = LINES - 2 - (menu != MENU_PAGER || option (OPTSTATUSONTOP));
known_lines = lines;
if (option (OPTSIDEBARNEWMAILONLY)) {