822     void DoBackgroundClear();

   822     void DoBackgroundClear();

   823     

   823     

   824     void ScanningAlfContent(TBool aScanning );

   824     void ScanningAlfContent(TBool aScanning );

   825     void SetAlfContentChanged(TBool aChanged);

   825     void SetAlfContentChanged(TBool aChanged);

   826     TBool AlfContentChanged();

   826     TBool AlfContentChanged();

   827     

   828     

   828 private:

   829 private:

   829 

   830 

   830     /**

   831     /**

   831      * Uploads foreground bitmap to texture.

   832      * Uploads foreground bitmap to texture.

  1032     /** dirty region index that is being drawn currently */ 

  1033     /** dirty region index that is being drawn currently */ 

  1033     TInt iCurrentDirtyIndx;

  1034     TInt iCurrentDirtyIndx;

  1034     

  1035     

  1035     /** Current dirty region for this refresh instance */

  1036     /** Current dirty region for this refresh instance */

  1036     RDirtyRegions iTempDirtyRegions;

  1037     RDirtyRegions iTempDirtyRegions;

  1037     

  1040     

  1038 	/** For handling alf content update */

  1041 	/** For handling alf content update */

  1039     TBool iScanningAlfContent;

  1042     TBool iScanningAlfContent;

  1040     TBool iDisplayContainsChangedAlfContent;

  1043     TBool iDisplayContainsChangedAlfContent;

  1041     };

  1044     };