diff -r e6ebb7730c4b -r 5fca9e46c6fa baseport/syborg/fb/syborg_fb.h
--- a/baseport/syborg/fb/syborg_fb.h	Thu Oct 15 17:58:46 2009 +0100
+++ b/baseport/syborg/fb/syborg_fb.h	Wed Oct 21 10:29:21 2009 +0100
@@ -24,15 +24,61 @@
 #include <kpower.h>
 #include <system.h>
 
+
+
+// The definition of __portrait_display__ in the MMP file affects
+// both the display and the pointer component, so both must be
+// rebuilt if this setting is changed.
+
+
 _LIT(KLitLcd,"SYBORG_FB");
 
-const TUint KConfigLcdWidth            = 640;
+
+#ifdef __PORTRAIT_DISPLAY__ // portrait display selected
+
+#	ifdef __DISPLAY_WVGA__
+
+#pragma comment(layout,"Portrait display enabled")
+const TUint KConfigLcdWidth            	= 854; // This must be left at 640, even with only 360 used by S60
+const TUint	KConfigLcdHeight	       	= 854;
+const TInt	KConfigLcdHeightInTwips     = 12860;
+const TInt	KConfigLcdWidthInTwips    	= 12860;
+const TUint	KConfigMouseWidth	       	= 480; // Usable width for the mouse driver
+const TUint	KConfigMouseMin			   	= 0;
+
+#	else //__DISPLAY_WVGA__
+
+#pragma comment(layout,"Portrait display enabled")
+const TUint KConfigLcdWidth            = 640; // This must be left at 640, even with only 360 used by S60
+const TUint	KConfigLcdHeight	       = 640;
+const TInt	KConfigLcdHeightInTwips     = 3550;
+const TInt	KConfigLcdWidthInTwips    = 3550;
+const TUint	KConfigMouseWidth	       = 360; // Usable width for the mouse driver
+
+const TUint	KConfigMouseMin			   = 0;
+#	endif //__DISPLAY_WVGA__
+
+
+
+
+#else // __PORTRAIT_DISPLAY__  Landscape display selected
+
+#pragma comment(layout,"Landscape display enabled")
+const TUint  KConfigLcdWidth            = 640;
 const TUint	KConfigLcdHeight	       = 480;
-const TInt	KConfigLcdWidthInTwips     = 9638;
-const TInt	KConfigLcdHeightInTwips    = 7370;
+const TInt	KConfigLcdWidthInTwips     = 3550;
+const TInt	KConfigLcdHeightInTwips    = 2670;
+const TUint	KConfigMouseWidth	       = 640; // Usable width for the mouse driver
+
+const TUint	KConfigMouseMin			   = 120; // mouse range is 120 - 480, not 0 - 360
+#endif // __PORTRAIT_DISPLAY__
+
+
 const TBool KConfigIsMono              = 0;
 const TBool KConfigIsPalettized        = 0;
-const TInt  KCOnfigOffsetToFirstPixel  = 0;
+
+const TInt  KConfigOffsetToFirstPixel  = 0;
+
 const TBool KConfigPixelOrderRGB       = 0;
 const TBool KConfigPixelOrderLandscape = 1;
 const TInt  KConfigLcdDisplayMode       = 2;
@@ -41,7 +87,13 @@
 
 
 const TInt  KConfigBitsPerPixel        = 24;
-const TInt  KCOnfigOffsetBetweenLines  = 2560;
+
+#ifdef __DISPLAY_WVGA__
+const TInt  KConfigOffsetBetweenLines  = 3416;
+#else //__DISPLAY_WVGA__
+const TInt  KConfigOffsetBetweenLines  = 2560;
+#endif //__DISPLAY_WVGA__
+
 
 class DLcdPowerHandler : public DPowerHandler
 {
@@ -72,7 +124,7 @@
   TInt GetSpecifiedDisplayModeInfo(TInt aMode, TVideoInfoV01& aInfo);
   TInt SetDisplayMode(TInt aMode);
   TInt AllocateFrameBuffer();
-  
+
   TBool iDisplayOn;
   DPlatChunkHw* iChunk;
   DPlatChunkHw* iSecureChunk;
@@ -83,7 +135,7 @@
   TDfcQue* iDfcQ;
   TMessageQue iMsgQ;					// to prevent a race condition with Power Manager trying to power up/down at the same time
   TDfc iPowerUpDfc;
-  TDfc iPowerDownDfc;	
+  TDfc iPowerDownDfc;
 
 private:
   TVideoInfoV01 iVideoInfo;