X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/5d2ac6b8c652a4aac703ba03f143820e978b33d4..9654efd3327fcb6b6e3d8d803ea80f08904f1197:/demos/life/life.h

diff --git a/demos/life/life.h b/demos/life/life.h
index 9e06260115..ea0007d77a 100644
--- a/demos/life/life.h
+++ b/demos/life/life.h
@@ -12,10 +12,6 @@
 #ifndef _LIFE_APP_H_
 #define _LIFE_APP_H_
 
-#if defined(__GNUG__) && !defined(__APPLE__)
-    #pragma interface "life.h"
-#endif
-
 // for compilers that support precompilation, includes "wx/wx.h"
 #include "wx/wxprec.h"
 
@@ -45,7 +41,7 @@ class LifeCanvas : public wxWindow
 public:
     // ctor and dtor
     LifeCanvas(wxWindow* parent, Life* life, bool interactive = true);
-    ~LifeCanvas();
+    virtual ~LifeCanvas();
 
     // view management
     int  GetCellSize() const { return m_cellsize; };
@@ -126,7 +122,7 @@ class LifeFrame : public wxFrame
 public:
     // ctor and dtor
     LifeFrame();
-    ~LifeFrame();
+    virtual ~LifeFrame();
 
     // member functions
     void UpdateInfoText();