Enable UpdateUI events in wxTaskBarIcon.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@31572 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/gtk1/taskbarpriv.h

@@ -26,6 +26,12 @@ public:
 
     // Returns true if SYSTRAY protocol is supported by the desktop
     bool IsProtocolSupported();
+    
+    wxEvtHandler *m_invokingWindow;
+    
+#if wxUSE_MENUS_NATIVE
+    virtual bool DoPopupMenu( wxMenu *menu, int x, int y );
+#endif // wxUSE_MENUS_NATIVE
 };
 
 #endif // _WX_TASKBARPRIV_H_