docs: public Task getTask()
      {
          Task task = super.getTask();
          if (task != null)
              return task;
          if (this.getScreenFieldView() != null)
              if (this.getScreenFieldView().getControl() != null)
                  return (Task)this.getScreenFieldView().getControl();    // The JAppletScreen is the root task for this screen.
          return null;    //?return m_Applet;   // Never
      }