Explicitly mark overriding destructors as "virtual"

It appears that the C++ standard allows overriding destructors to be marked
"override," but at least some MSVC versions complain about it, so at least make
sure such destructors are explicitly marked "virtual."

Change-Id: I0e1cafa7584fd16ebdce61f569eae2373a71b0a1

10 files changed, 16 insertions, 16 deletions

diff --git a/vcl/source/edit/textdat2.hxx b/vcl/source/edit/textdat2.hxx
index ccff6a6ca52a..05375c091c42 100644
--- a/vcl/source/edit/textdat2.hxx
+++ b/vcl/source/edit/textdat2.hxx
@@ -273,7 +273,7 @@ private:
 
 public:
                 IdleFormatter();
-                ~IdleFormatter();
+                virtual ~IdleFormatter();
 
     void        DoIdleFormat( TextView* pV, sal_uInt16 nMaxRestarts );
     void        ForceTimeout();
diff --git a/vcl/source/edit/textund2.hxx b/vcl/source/edit/textund2.hxx
index 2980641c28bf..8a5a917dd3a4 100644
--- a/vcl/source/edit/textund2.hxx
+++ b/vcl/source/edit/textund2.hxx
@@ -33,7 +33,7 @@ private:
 public:
                     TYPEINFO_OVERRIDE();
                     TextUndoDelPara( TextEngine* pTextEngine, TextNode* pNode, sal_uLong nPara );
-                    ~TextUndoDelPara();
+                    virtual ~TextUndoDelPara();
 
     virtual void    Undo() SAL_OVERRIDE;
     virtual void    Redo() SAL_OVERRIDE;
@@ -51,7 +51,7 @@ private:
 public:
                     TYPEINFO_OVERRIDE();
                     TextUndoConnectParas( TextEngine* pTextEngine, sal_uLong nPara, sal_uInt16 nSepPos );
-                    ~TextUndoConnectParas();
+                    virtual ~TextUndoConnectParas();
 
     virtual void    Undo() SAL_OVERRIDE;
     virtual void    Redo() SAL_OVERRIDE;
@@ -69,7 +69,7 @@ private:
 public:
                     TYPEINFO_OVERRIDE();
                     TextUndoSplitPara( TextEngine* pTextEngine, sal_uLong nPara, sal_uInt16 nSepPos );
-                    ~TextUndoSplitPara();
+                    virtual ~TextUndoSplitPara();
 
     virtual void    Undo() SAL_OVERRIDE;
     virtual void    Redo() SAL_OVERRIDE;
@@ -122,7 +122,7 @@ private:
 public:
                         TYPEINFO_OVERRIDE();
                         TextUndoSetAttribs( TextEngine* pTextEngine, const TextSelection& rESel );
-                        ~TextUndoSetAttribs();
+                        virtual ~TextUndoSetAttribs();
 
     virtual void        Undo() SAL_OVERRIDE;
     virtual void        Redo() SAL_OVERRIDE;
diff --git a/vcl/source/edit/textundo.hxx b/vcl/source/edit/textundo.hxx
index f5eacc78addf..ff24a0be872a 100644
--- a/vcl/source/edit/textundo.hxx
+++ b/vcl/source/edit/textundo.hxx
@@ -41,7 +41,7 @@ protected:
 
 public:
                     TextUndoManager( TextEngine* pTextEngine );
-                    ~TextUndoManager();
+                    virtual ~TextUndoManager();
 
     using SfxUndoManager::Undo;
     virtual bool Undo() SAL_OVERRIDE;
diff --git a/vcl/source/edit/textview.cxx b/vcl/source/edit/textview.cxx
index fd3dbfbdac2f..6c4f039397ab 100644
--- a/vcl/source/edit/textview.cxx
+++ b/vcl/source/edit/textview.cxx
@@ -69,7 +69,7 @@ private:
 
 public:
                     TETextDataObject( const OUString& rText );
-                    ~TETextDataObject();
+                    virtual ~TETextDataObject();
 
     OUString&        GetText() { return maText; }
     SvMemoryStream& GetHTMLStream() { return maHTMLStream; }
diff --git a/vcl/source/edit/vclmedit.cxx b/vcl/source/edit/vclmedit.cxx
index 6d5a91164ee8..117082c1b6fd 100644
--- a/vcl/source/edit/vclmedit.cxx
+++ b/vcl/source/edit/vclmedit.cxx
@@ -50,7 +50,7 @@ private:
 
 public:
                     TextWindow( Window* pParent );
-                    ~TextWindow();
+                    virtual ~TextWindow();
 
     ExtTextEngine*  GetTextEngine() const { return mpExtTextEngine; }
     ExtTextView*    GetTextView() const { return mpExtTextView; }
@@ -104,7 +104,7 @@ protected:
 
 public:
                 ImpVclMEdit( VclMultiLineEdit* pVclMultiLineEdit, WinBits nWinStyle );
-                ~ImpVclMEdit();
+                virtual ~ImpVclMEdit();
 
     void        SetModified( bool bMod );
     bool        IsModified() const;
diff --git a/vcl/source/filter/graphicfilter.cxx b/vcl/source/filter/graphicfilter.cxx
index c3dbbdaf3b72..77c25e454a85 100644
--- a/vcl/source/filter/graphicfilter.cxx
+++ b/vcl/source/filter/graphicfilter.cxx
@@ -107,7 +107,7 @@ protected:
 public:
 
     ImpFilterOutputStream( SvStream& rStm ) : mrStm( rStm ) {}
-    ~ImpFilterOutputStream() {}
+    virtual ~ImpFilterOutputStream() {}
 };
 
 #ifndef DISABLE_EXPORT
diff --git a/vcl/source/window/dockmgr.cxx b/vcl/source/window/dockmgr.cxx
index f3f2f42db8a4..c4f369d9e667 100644
--- a/vcl/source/window/dockmgr.cxx
+++ b/vcl/source/window/dockmgr.cxx
@@ -57,7 +57,7 @@ private:
 public:
     ImplDockFloatWin2( Window* pParent, WinBits nWinBits,
                       ImplDockingWindowWrapper* pDockingWin );
-    ~ImplDockFloatWin2();
+    virtual ~ImplDockFloatWin2();
 
     virtual void    Move() SAL_OVERRIDE;
     virtual void    Resize() SAL_OVERRIDE;
@@ -496,7 +496,7 @@ private:
 
 public:
     ImplPopupFloatWin( Window* pParent, ImplDockingWindowWrapper* pDockingWin, bool bHasGrip );
-    ~ImplPopupFloatWin();
+    virtual ~ImplPopupFloatWin();
 
     virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > CreateAccessible() SAL_OVERRIDE;
     virtual void        Paint( const Rectangle& rRect ) SAL_OVERRIDE;
diff --git a/vcl/source/window/dockwin.cxx b/vcl/source/window/dockwin.cxx
index dabd203107f3..36887e816f39 100644
--- a/vcl/source/window/dockwin.cxx
+++ b/vcl/source/window/dockwin.cxx
@@ -72,7 +72,7 @@ private:
 public:
     ImplDockFloatWin( Window* pParent, WinBits nWinBits,
                       DockingWindow* pDockingWin );
-    ~ImplDockFloatWin();
+    virtual ~ImplDockFloatWin();
 
     virtual void    Move() SAL_OVERRIDE;
     virtual void    Resize() SAL_OVERRIDE;
diff --git a/vcl/source/window/menu.cxx b/vcl/source/window/menu.cxx
index 29500e324098..6cd7e7c218bc 100644
--- a/vcl/source/window/menu.cxx
+++ b/vcl/source/window/menu.cxx
@@ -530,7 +530,7 @@ protected:
 
 public:
                     MenuFloatingWindow( Menu* pMenu, Window* pParent, WinBits nStyle );
-                    ~MenuFloatingWindow();
+                    virtual ~MenuFloatingWindow();
 
             void    doShutdown();
 
@@ -737,7 +737,7 @@ private:
 
 public:
                     MenuBarWindow( Window* pParent );
-                    ~MenuBarWindow();
+                    virtual ~MenuBarWindow();
 
     void            ShowButtons( bool bClose, bool bFloat, bool bHide );
 
diff --git a/vcl/source/window/scrwnd.hxx b/vcl/source/window/scrwnd.hxx
index b7c6503f3dae..5e7fb09db42f 100644
--- a/vcl/source/window/scrwnd.hxx
+++ b/vcl/source/window/scrwnd.hxx
@@ -67,7 +67,7 @@ protected:
 public:
 
                         ImplWheelWindow( Window* pParent );
-                        ~ImplWheelWindow();
+                        virtual ~ImplWheelWindow();
 
     void                ImplStop();
     void                ImplSetWheelMode( sal_uLong nWheelMode );