Removed warnings about initialization sequence in constructores

and unused variables and arguments

1 files changed, 1 insertions, 1 deletions

diff --git a/inputmethods/dasher/DasherView.h b/inputmethods/dasher/DasherView.h
index 81cc24e..6257c03 100644
--- a/inputmethods/dasher/DasherView.h
+++ b/inputmethods/dasher/DasherView.h
@@ -1,99 +1,99 @@
 // DasherView.h
 //
 /////////////////////////////////////////////////////////////////////////////
 //
 // Copyright (c) 2001-2002 David Ward
 //
 /////////////////////////////////////////////////////////////////////////////
 
 
 //////////////////////////////////////////////////////////////////////
 // DasherView.h: interface for the DasherView class.
 // Copyright 2002 David Ward
 //////////////////////////////////////////////////////////////////////
 
 #ifndef __DasherView_h_
 #define __DasherView_h_
 
 #include "MSVC_Unannoy.h"
 #include "DasherScreen.h"
 #include "DasherModel.h"
 
 // CDasherView is an abstract view class
 // The implentation must provide several functions - defined here as pure virtual functions
 // See the CDasherViewSquare class for an example
 
 namespace Dasher {class CDasherView;}
 class Dasher::CDasherView
 {
 public:
 	CDasherView(CDasherScreen* DasherScreen, CDasherModel& DasherModel, Dasher::Opts::ScreenOrientations Orientation=Dasher::Opts::LeftToRight);
-	~CDasherView() {}		
+	virtual ~CDasherView() {}		
 	
 	void ChangeOrientation(Dasher::Opts::ScreenOrientations Orientation);
 	
 	// TODO Sort this out
 	void FlushAt(int mousex,int mousey);
 	
 	// renders Dasher
 	inline void Render();
 	
 	// translates the screen coordinates to Dasher coordinates and calls
 	// dashermodel.TapOnDisplay
 	virtual void TapOnDisplay(int mousex, int mousey, unsigned long Time)=0;
 	
 	virtual void ChangeScreen(CDasherScreen* NewScreen)
 	{
 		m_Screen=NewScreen;
 		
 		// DJW - removed floating point stuff
 		//XYScale = (double)m_Screen->GetHeight() / m_Screen->GetWidth();
 	}
 
 	virtual void DrawMouse(int mousex, int mousey)=0;
 	virtual void DrawKeyboard()=0;
 
 	// Return references to the model and the screen:
 	CDasherModel& DasherModel() {return m_DasherModel;}
 	CDasherScreen& Screen() {return *m_Screen;}
 
 	void Display() {m_Screen->Display();}
 
 	// Toggle advanced colour mode
 	void SetColourMode(bool colourmode) {ColourMode=colourmode;}
 
 protected:
 	// Orientation of Dasher Screen
 	inline void MapScreen(int* DrawX, int* DrawY);
 	inline void UnMapScreen(int* DrawX, int* DrawY);
 
 private:
 	CDasherScreen* m_Screen;      // provides the graphics (text, lines, rectangles):
 	CDasherModel& m_DasherModel; // Model view represents
 	
 	// Pure virtuals to implement
 	virtual void Crosshair(myint sx)=0; // Tells m_Screen to draw a crosshair - or other static decoration
 	virtual int RenderNode(const symbol Character, const int Color, Opts::ColorSchemes ColorScheme,
 		myint y1, myint y2, int& mostleft, bool& force, bool text)=0;
 	
 	// Responsible for all the Render_node calls
 	int RecursiveRender(CDasherNode* Render, myint y1,myint y2,int mostleft, bool text);
 	
 	// Displays some nodes inside one parent node. Used to group capital letters, accents, punctuation etc.
 	void RenderGroups(CDasherNode* Render, myint y1, myint y2, bool text);
 	
 	// Orientation of Dasher Screen
 	Dasher::Opts::ScreenOrientations ScreenOrientation;
 
 	// Advanced colour mode
 	bool ColourMode;
 
 	// DJW - removed floating point stuff
 	//double XYScale;
 };
 
 
 #include "DasherView.inl"
 
 
 #endif /* #ifndef __DasherView_h_ */