Fixed problem with mouse events getting sent to wrong

children when these were scrolled.
  wxCheckBox and wxRadioButton now have cursors and
    will do other things more sanely.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@4085 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/gtk/checkbox.h

@@ -67,6 +67,8 @@ public:
 
     // implementation
     void ApplyWidgetStyle();
+    bool IsOwnGtkWindow( GdkWindow *window );
+    void OnInternalIdle();
 
     GtkWidget *m_widgetCheckbox;
     GtkWidget *m_widgetLabel;