497     TInt CheckBufferNumber(TInt aBuffer,

   497     TInt CheckBufferNumber(TInt aBuffer,

   498                            TRequestStatus* aStatusDisplayed,

   498                            TRequestStatus* aStatusDisplayed,

   499                            TRequestStatus* aStatusDispXTimes,

   499                            TRequestStatus* aStatusDispXTimes,

   500                            TRequestStatus* aStatusConsumed);

   500                            TRequestStatus* aStatusConsumed);

   501     

   501     

   502 private:

   504 private:

   503     /**

   505     /**

   504      *   Notifies the composer that the content has been updated.

   506      *   Notifies the composer that the content has been updated.

   505      *  

   507      *  

   506      *  

   508      *