diff -r 6124ff6478cc -r 11e2bb0d14ba fontservices/fontstore/inc/openfontsprivate.h
--- a/fontservices/fontstore/inc/openfontsprivate.h	Mon Jul 12 15:26:00 2010 +0800
+++ b/fontservices/fontstore/inc/openfontsprivate.h	Thu Aug 26 11:46:18 2010 +0800
@@ -135,8 +135,6 @@
 private:
 	inline COpenFontSessionCacheEntry(const COpenFont* aFont, TInt aCode, TInt aGlyphIndex, const TOpenFontCharMetrics& aMetrics);
 	~COpenFontSessionCacheEntry();
-public:
-    TInt iLastAccess;               // serial number of the last access to the glyph
 
 private: 
     TInt iFontOffset;          // offset of the font that contains this glyph, (not owned by this class!)    
@@ -150,20 +148,21 @@
  */
 class COpenFontSessionCache
     {
+	friend class COpenFontSessionCacheList;
 public:
     static COpenFontSessionCache* NewL(RHeap* aHeap, TInt aSessionHandle, TInt aEntries);
     void Delete(RHeap* aHeap);
     
     TInt SessionHandle() { return iSessionHandle; }
-    const COpenFontGlyph* Glyph(const COpenFont* aFont, TInt aCode, TInt& aIndex);
+    const COpenFontGlyph* Glyph(const COpenFont* aFont, TInt aCode, TInt& aIndex) const;
     void Insert(RHeap* aHeap, COpenFontSessionCacheEntry* aEntry, TInt aIndex);
     
 private:
     COpenFontSessionCache(TInt aSessionHandle);
     ~COpenFontSessionCache();
-public:
-    TInt iSessionHandle;    
-    TInt iLastAccess;
+private:
+    TInt iSessionHandle;
+    TInt64 iRandomSeed;
     ROffsetArray<COpenFontSessionCacheEntry> iEntryArray;
     };