GUI editor now compiles again

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@2462 dfc29bdd-3216-0410-991c-e03cc46cb475

tools/GUIEditor/CGUIEditWindow.h

@@ -41,6 +41,10 @@ namespace gui
 		virtual IGUIButton* getCloseButton() const;
 		virtual IGUIButton* getMinimizeButton() const;
 		virtual IGUIButton* getMaximizeButton() const;
+        virtual void setDrawBackground(bool draw)  { }
+		virtual bool getDrawBackground() const { return true; }
+		virtual void setDrawTitlebar(bool draw) { }
+		virtual bool getDrawTitlebar() const { return true; }
 
 		CGUIAttributeEditor* getAttributeEditor() const;
 		CGUIAttributeEditor* getOptionEditor() const;

tools/GUIEditor/CGUITextureCacheBrowser.h

@@ -55,6 +55,13 @@ namespace gui
 		//! get draggable
 		virtual void setDraggable(bool draggable);
 
+		//! not used
+        virtual void setDrawBackground(bool draw)  { }
+		virtual bool getDrawBackground() const { return true; }
+		virtual void setDrawTitlebar(bool draw) { }
+		virtual bool getDrawTitlebar() const { return true; }
+
+
 		void setSelected(s32 index=-1);
 
 	private: