mark all dtors which are virtual because base class dtor is virtual explicitly virtual themselves

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@41020 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

contrib/include/wx/animate/animate.h

@@ -70,7 +70,7 @@ class WXDLLIMPEXP_ANIMATE wxAnimationPlayer : public wxObject
 
 public:
     wxAnimationPlayer(wxAnimationBase *animation = (wxAnimationBase *) NULL, bool destroyAnimation = false);
-    ~wxAnimationPlayer();
+    virtual ~wxAnimationPlayer();
 
 //// Accessors
 
@@ -226,8 +226,8 @@ class WXDLLIMPEXP_ANIMATE wxAnimationBase : public wxObject
     DECLARE_ABSTRACT_CLASS(wxAnimationBase)
 
 public:
-    wxAnimationBase() {};
-    ~wxAnimationBase() {};
+    wxAnimationBase() {}
+    virtual ~wxAnimationBase() {}
 
 //// Accessors. Should be overridden by each derived class.
 
@@ -262,7 +262,7 @@ class WXDLLIMPEXP_ANIMATE wxGIFAnimation : public wxAnimationBase
 
 public:
     wxGIFAnimation();
-    ~wxGIFAnimation();
+    virtual ~wxGIFAnimation();
 
 //// Accessors
 
@@ -308,7 +308,7 @@ public:
     {
         Create(parent, id, filename, pos, size, style, name);
     }
-    ~wxAnimationCtrlBase();
+    virtual ~wxAnimationCtrlBase();
 
     bool Create(wxWindow *parent, wxWindowID id,
             const wxString& filename = wxEmptyString,

contrib/include/wx/applet/loadpage.h

@@ -66,7 +66,7 @@ public:
             wxLoadPageEvent(const wxString &hRef = "",wxHtmlAppletWindow *htmlWindow = NULL);
 
             // Destructor
-            ~wxLoadPageEvent() {}
+            virtual ~wxLoadPageEvent() {}
 
             // Clone Virtual
             virtual wxEvent *Clone() const { return new wxLoadPageEvent(m_hRef, m_htmlWindow); }
@@ -96,7 +96,7 @@ public:
             wxPageLoadedEvent();
 
             // Destructor
-            ~wxPageLoadedEvent() {}
+            virtual ~wxPageLoadedEvent() {}
 
             // Clone Virtual
             virtual wxEvent *Clone() const {

contrib/include/wx/applet/prepecho.h

@@ -45,7 +45,7 @@ private:
 
 public:
     wxEchoPrep() : wxHtmlProcessor() {}
-    ~wxEchoPrep() {}
+    virtual ~wxEchoPrep() {}
 	
 	// Process input text and return processed result
     wxString Process(const wxString& text) const;

contrib/include/wx/applet/prepifelse.h

@@ -45,7 +45,7 @@ private:
 
 public:
     wxIfElsePrep() : wxHtmlProcessor() {}
-    ~wxIfElsePrep() {}
+    virtual ~wxIfElsePrep() {}
 	
 	// Process input text and return processed result
     wxString Process(const wxString& text) const;

contrib/include/wx/applet/prepinclude.h

@@ -49,7 +49,7 @@ private:
     wxFileSystem *m_FS;
 public:
     wxIncludePrep() : wxHtmlProcessor() {}
-    ~wxIncludePrep() {}
+    virtual ~wxIncludePrep() {}
 	
 	// Process input text and return processed result
     wxString Process(const wxString& text) const;

contrib/include/wx/applet/window.h

@@ -140,7 +140,7 @@ public:
                 const wxString& name = "htmlAppletWindow");
 
             // Destructor
-            ~wxHtmlAppletWindow();
+            virtual ~wxHtmlAppletWindow();
 
             // Create an instance of an applet based on it's class name
             wxApplet *CreateApplet(