non virtual dtors warning fixes

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@38031 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2006-03-12 15:10:23 +00:00
parent 43f06cfda1
commit 31e57091f2
9 changed files with 17 additions and 2 deletions
--- a/include/wx/cocoa/NSControl.h
+++ b/include/wx/cocoa/NSControl.h
@@ -22,6 +22,9 @@ class wxCocoaNSControl
 public:
    virtual void CocoaTarget_action() {}
 //    virtual void Cocoa_didChangeText(void) = 0;
+
+    virtual ~wxCocoaNSControl() { }
+
 protected:
    static struct objc_object *sm_cocoaTarget;
 };