Index: sc/source/ui/inc/viewdata.hxx
===================================================================
RCS file: /cvs/sc/sc/source/ui/inc/viewdata.hxx,v
--- sc/source/ui/inc/viewdata.hxx	4 Jun 2004 11:45:36 -0000	1.14
+++ sc/source/ui/inc/viewdata.hxx	20 Jul 2004 03:02:55 -0000
@@ -54,7 +54,7 @@ 
  *
  *  All Rights Reserved.
  *
- *  Contributor(s): _______________________________________
+ *  Contributor(s): Kohei Yoshida__________________________
  *
  *
  ************************************************************************/
@@ -219,6 +219,8 @@ 
 	BYTE				nFillMode;					// Modus
 	BOOL				bPagebreak;					// Seitenumbruch-Vorschaumodus
 
+	BOOL				bMod1KeyDown;
+
 	DECL_LINK (EmptyEditHdl, EditStatus*);
 	DECL_LINK (EditEngineHdl, EditStatus*);
 
@@ -308,6 +310,8 @@ 
 
 	void			SetZoom( const Fraction& rNewX, const Fraction& rNewY );
 
+	void			SetMod1KeyStatus( BOOL bDown ) { bMod1KeyDown = bDown; }
+
 	const Fraction&	GetZoomX() const		{ return bPagebreak ? aPageZoomX : aZoomX; }
 	const Fraction&	GetZoomY() const		{ return bPagebreak ? aPageZoomY : aZoomY; }
 
@@ -467,6 +471,8 @@ 
 	const Size&		GetScenButSize() const				{ return aScenButSize; }
 	void			SetScenButSize(const Size& rNew)	{ aScenButSize = rNew; }
 
+	BOOL			IsMod1KeyDown() { return bMod1KeyDown; }
+
 	static inline long ToPixel( USHORT nTwips, double nFactor );
 };
 
Index: sc/source/ui/view/gridwin.cxx
===================================================================
RCS file: /cvs/sc/sc/source/ui/view/gridwin.cxx,v
--- sc/source/ui/view/gridwin.cxx	8 Jun 2004 10:29:49 -0000	1.55
+++ sc/source/ui/view/gridwin.cxx	20 Jul 2004 03:02:57 -0000
@@ -54,7 +54,7 @@ 
  *
  *  All Rights Reserved.
  *
- *  Contributor(s): _______________________________________
+ *  Contributor(s): Kohei Yoshida__________________________
  *
  *
  ************************************************************************/
@@ -1491,6 +1491,8 @@ 
 	SCROW  nOldRowFBox	  = bWasFilterBox ? pFilterBox->GetRow() : 0;
 #endif
 
+	pViewData->SetMod1KeyStatus( rMEvt.IsMod1() );
+	
 	ClickExtern();	// loescht FilterBox, wenn vorhanden
 
 	HideNoteMarker();	// Notiz-Anzeige
@@ -2928,10 +2930,12 @@ 
 
 void __EXPORT ScGridWindow::KeyInput(const KeyEvent& rKEvt)
 {
+	const KeyCode& rKeyCode = rKEvt.GetKeyCode();
+	pViewData->SetMod1KeyStatus( rKeyCode.IsMod1() );
+	
     // #96965# Cursor control for ref input dialog
     if( SC_MOD()->IsRefDialogOpen() )
     {
-        const KeyCode& rKeyCode = rKEvt.GetKeyCode();
         if( !rKeyCode.GetModifier() && (rKeyCode.GetCode() == KEY_F2) )
         {
             SC_MOD()->EndReference();
Index: sc/source/ui/view/select.cxx
===================================================================
RCS file: /cvs/sc/sc/source/ui/view/select.cxx,v
--- sc/source/ui/view/select.cxx	4 Jun 2004 12:05:23 -0000	1.12
+++ sc/source/ui/view/select.cxx	20 Jul 2004 03:02:57 -0000
@@ -54,7 +54,7 @@ 
  *
  *  All Rights Reserved.
  *
- *  Contributor(s): _______________________________________
+ *  Contributor(s): Kohei Yoshida__________________________
  *
  *
  ************************************************************************/
@@ -588,6 +588,8 @@ 
 		else
 		{
 			ScMarkData& rMark = pViewData->GetMarkData();
+			SCCOL nOldX = pViewData->GetCurX();
+			SCROW nOldY = pViewData->GetCurY();
 			if (rMark.IsMarked() || rMark.IsMultiMarked())
 			{
 				pView->DoneBlockMode(TRUE);
@@ -597,6 +599,19 @@ 
 				aAnchorPos.Set( nPosX, nPosY, nTab );
 				bStarted = TRUE;
 			}
+			// #i3875# When a new cell is Ctrl-clicked with no selection present, it
+			// highlights that new cell as well as the old cell where the cursor is.
+			else if ( pViewData->IsMod1KeyDown() && ( nOldX != nPosX || nOldY != nPosY ) )
+			{
+				pView->InitBlockMode( nOldX, nOldY, nTab, TRUE );
+				pView->MarkCursor( (SCCOL) nOldX, (SCROW) nOldY, nTab );
+				pView->DoneBlockMode( TRUE );
+				pView->InitBlockMode( nPosX, nPosY, nTab, TRUE );
+				pView->MarkCursor( (SCCOL) nPosX, (SCROW) nPosY, nTab );
+				
+				aAnchorPos.Set( nPosX, nPosY, nTab );
+				bStarted = TRUE;				
+			}
 		}
 
 		pView->SetCursor( (SCCOL) nPosX, (SCROW) nPosY );
Index: sc/source/ui/view/viewdata.cxx
===================================================================
RCS file: /cvs/sc/sc/source/ui/view/viewdata.cxx,v
--- sc/source/ui/view/viewdata.cxx	4 Jun 2004 12:09:32 -0000	1.45
+++ sc/source/ui/view/viewdata.cxx	20 Jul 2004 03:03:00 -0000
@@ -54,7 +54,7 @@ 
  *
  *  All Rights Reserved.
  *
- *  Contributor(s): _______________________________________
+ *  Contributor(s): Kohei Yoshida__________________________
  *
  *
  ************************************************************************/
@@ -326,7 +326,8 @@ 
 		bDelMarkValid( FALSE ),
 		bActive		( TRUE ),					//! wie initialisieren?
 		bPagebreak	( FALSE ),
-		pSpellingView ( NULL )
+		pSpellingView ( NULL ),
+		bMod1KeyDown( FALSE )
 {
 
 	SetGridMode		( TRUE );
@@ -391,7 +392,8 @@ 
 		bDelMarkValid( FALSE ),
 		bActive		( TRUE ),								//! wie initialisieren?
 		bPagebreak	( rViewData.bPagebreak ),
-		pSpellingView ( rViewData.pSpellingView )
+		pSpellingView ( rViewData.pSpellingView ),
+		bMod1KeyDown( rViewData.bMod1KeyDown )
 {
 
 	SetGridMode		( rViewData.IsGridMode() );