Function tty_putstr

win/tty/wintty.c:2225–2422

}

void
tty_putstr(winid window, int attr, const char *str)
{
    struct WinDesc *cw = 0;
    char *ob;
    long i, n0;
#ifndef STATUS_HILITES
    const char *nb;
    long j;
#endif

    HUPSKIP();
    /* Assume there's a real problem if the window is missing --
     * probably a panic message
     */
    if (window == WIN_ERR || (cw = wins[window]) == (struct WinDesc *) 0) {
        tty_raw_print(str);
        return;
    }

    if (str == (const char *) 0
        || ((cw->flags & WIN_CANCELLED) && (cw->type != NHW_MESSAGE)))
        return;
    if (cw->type != NHW_MESSAGE
#ifdef TTY_PERM_INVENT
        && window != WIN_INVEN
#endif
       )
        str = compress_str(str);

    ttyDisplay->lastwin = window;

    print_vt_code2(AVTC_SELECT_WINDOW, window);

    switch (cw->type) {
    case NHW_MESSAGE: {
        int suppress_history = (attr & ATR_NOHISTORY),
            urgent_message = (attr & ATR_URGENT);

#if defined(ASCIIGRAPH) && !defined(NO_TERMS)
        /* if ^C occurs, player is prompted with "Really quit?" and that
           prompt is issued via tty_putstr(WIN_MESSAGE); if ^C happens
           while writing DECgraphics chars, the prompt text would be
           rendered as VT line-drawing characters unless we do this;
           also, if color was in progress it wouldn't be switched off */
        end_glyphout();
#endif
        /* if message is designated 'urgent' don't suppress it if user has
           typed ESC at --More-- prompt when dismissing an earlier message;
           besides turning off WIN_STOP, we need to prevent current message
           from provoking --More-- and giving the user another chance at
           using ESC to suppress, otherwise this message wouldn't get shown */
        if (urgent_message) {
            if ((cw->flags & WIN_STOP) != 0) {
                tty_clear_nhwindow(WIN_MESSAGE);
                cw->flags &= ~WIN_STOP;
            }
            cw->flags |= WIN_NOSTOP;