fixed wxCheckBoxBase::DoUpdateWindowUI to handle disabling and hiding of the control

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@39901 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/checkbox.h

@@ -111,6 +111,8 @@ public:
     // wxCheckBox-specific processing after processing the update event
     virtual void DoUpdateWindowUI(wxUpdateUIEvent& event)
     {
+        wxControl::DoUpdateWindowUI(event);
+
         if ( event.GetSetChecked() )
             SetValue(event.GetChecked());
     }