scrollok
scrollok(tv, FALSE);
scrollok(stw, FALSE);
scrollok(stdscr, TRUE); /* Enable scrolling */
scrollok(stdscr, FALSE); /* prevent screen from moving */
scrollok(stdscr, TRUE);
scrollok(stdscr, TRUE); /* Enable scrolling */
scrollok(stdscr, TRUE);
scrollok(stdscr, FALSE);
int scrollok(WINDOW *, bool);
report_return(scrollok(win, flag));
scrollok(my_win.x_win, FALSE);
scrollok(his_win.x_win, FALSE);
scrollok(actionwin, TRUE);