quit = true;
runExit();
    private void dispatchKey(char k) {      if ((k == (char) 27) || (k == 'q')) {        quit = true;	return;      }      switch (k) {        case 27:        case 'q':          quit = true;          break;        case 'v':          doViewAll = true;          System.err.println("Forcing viewAll()");          break;        case ' ':          displayMode = (displayMode + 1) % NUM_DISPLAY_MODES;          System.err.println("Switching to display mode " + displayMode);          break;        // FIXME: add more key behaviors from original demo        default:          break;      }    }