Function clear_tty

outdated/sys/mac/mactty.c:1039–1051

* Clear the screen. Immediate. */

 * Clear the screen. Immediate.
 */
short
clear_tty(WindowPtr window)
{
    RECORD_EXISTS(record);

    record->curs_state = 0;
    select_offscreen_port(record);
    erase_rect(record, &(record->its_bits.bounds));
    accumulate_rect(record, &(record->its_bits.bounds));
    update_tty(window);

    return noErr;
}

/*
 * Blink cursor on window if necessary