diff -r 000000000000 -r 5d03bc08d59c fbs/fontandbitmapserver/sfbs/patchableconstants.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/fbs/fontandbitmapserver/sfbs/patchableconstants.cpp	Tue Feb 02 01:47:50 2010 +0200
@@ -0,0 +1,58 @@
+// Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+// Defines all the patchable constants in fbserv.exe.
+// The definition of the constants must not be in the same file as the usage,
+// or the compiler will optimise them out, so put them all in here.
+// Note that existing patchable constants are declared as global,
+// i.e. not in a namespace, so I have continued the trend.
+// 
+//
+
+#include <e32def.h>
+
+
+/**
+@SYMPatchable
+@publishedPartner
+@released
+
+This constant determines the maximum size of the shared heap in the font and bitmap server.
+Up to the value of the constant, the size of the virtual address range reserved for this heap
+equals the amount of physical RAM memory. As available hardware RAM sizes increase in the future,
+it may become impossible to reserve a virtual address range that big, hence the need for an upper limit.
+@note	Default value: 64MB (0x04000000)
+*/
+EXPORT_C extern const TInt KFbServSharedHeapMaxSize = 0x04000000;
+
+/**
+@SYMPatchable
+@internalTechnology
+
+This constant modifies the writable data paging mode used by the font and bitmap server.
+It is configured at rom build time via the following definitions in fbserv.iby:
+	SYMBIAN_GRAPHICS_FBSERV_PAGEDATA
+	SYMBIAN_GRAPHICS_FBSERV_UNPAGEDDATA
+	SYMBIAN_GRAPHICS_FBSERV_PAGE_BITMAP_DATA_ONLY
+	SYMBIAN_GRAPHICS_FBSERV_PAGE_BITMAP_DATA_AND_SHARED_HEAP_ONLY
+@note	Default value: (0x00) This does not modify the writable data paging mode.
+*/
+EXPORT_C extern const TInt KFbServWritableDataPagingMode = 0x00;
+
+// Header files declaring these constants are included to confirm that the definition matches.
+// They are included at the end because otherwise the ARM compiler refuses to initialise the values.
+#if (__ARMCC_VERSION >= 310000)
+//#	include "SERVER.H"	// Commented out to prevent warning dllexport/dllimport conflict
+#else
+#	include "SERVER.H"
+#endif