anchor.diff:  
        if glyph.data_type = glyph_data_gray8 then
         begin
  -       render(
  -        m_fontCacheManager.gray8_adaptor ,
  -        m_fontCacheManager.gray8_scanline );
  -
  +        Render(
  +          m_fontCacheManager.gray8_adaptor ,
  +          m_fontCacheManager.gray8_scanline );
         end;
   
  -     start_x:=start_x + glyph.advance_x;
  -     start_y:=start_y + glyph.advance_y;
  +     start_x := start_x + glyph.advance_x;
  +     start_y := start_y + glyph.advance_y;
   
       end;
  -
  -   inc(i );
  -
     end;
   end;
   {$ENDIF}
  
positive.code:  
  
  IMPLEMENTATION
  { LOCAL VARIABLES & CONSTANTS }
  var
   g_approxScale : double = 2.0;
  
negative.code: 
  end;
  
  
  { UNIT IMPLEMENTATION }
  { CONSTRUCT }
  constructor TAggImage.Construct;
  