synchronized (rootThreadGroup) { env.inputsched = new InputDeviceScheduler( rootThreadGroup, env); env.inputsched.setPriority(threadPriority); } return null; }
synchronized (rootThreadGroup) { screen.renderer = new Renderer( rootThreadGroup); screen.renderer.setPriority(threadPriority); } return null; }
                      public Object run() {			  synchronized (rootThreadGroup) {			      env.inputsched = new InputDeviceScheduler(							rootThreadGroup,							env);			      env.inputsched.setPriority(threadPriority);			  }			  return null;		      }