Function mac_display_nhwindow

outdated/sys/mac/macwin.c:1295–1346

* display/select/update the window. * If f is true, this window should be "modal" - don't return * until presumed seen. */

 * until presumed seen.
 */
void
mac_display_nhwindow(winid win, BOOLEAN_P f)
{
    NhWindow *aWin = &theWindows[win];
    WindowPtr theWindow = aWin->its_window;

    if (win < 0 || win >= NUM_MACWINDOWS || !theWindow) {
        error("disp_win: Invalid window %d.", win);
        return;
    }

    if (theWindow == _mt_window) {
        tty_display_nhwindow(win, f);
        return;
    }

    if (f && inSelect == WIN_ERR && win == WIN_MESSAGE) {
        topl_set_resp((char *) 0, 0);
        if (aWin->windowTextLen > 0
            && (*aWin->windowText)[aWin->windowTextLen - 1] == CHAR_CR) {
            --aWin->windowTextLen;
            --aWin->y_size;
        }
        putstr(win, flags.standout ? ATR_INVERSE : ATR_NONE, " --More--");
    }

    if (!IsWindowVisible(theWindow)) {
        if (win != WIN_MESSAGE)
            adjust_window_pos(aWin, aWin->x_size + SBARWIDTH + 1,
                              aWin->y_size * aWin->row_height);

        SelectWindow(theWindow);
        ShowWindow(theWindow);
    }

    if (f && inSelect == WIN_ERR) {
        int ch;

        DimMenuBar();
        inSelect = win;
        do {
            ch = mac_nhgetch();
        } while (!ClosingWindowChar(ch));
        inSelect = WIN_ERR;
        UndimMenuBar();

        if (win == WIN_MESSAGE)
            topl_set_resp("", '\0');
        else
            HideWindow(theWindow);
    }
}

void
mac_destroy_nhwindow(winid win)