wxListBox in wxUniv need to overwrite DoListHistTest function, otherwise Listbox::HitTest will call DoListHitTest in wx/listbox.h, which will always return wxNOT_FOUND

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77792 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/univ/listbox.h

@@ -116,6 +116,8 @@ protected:
                               void **clientData,
                               wxClientDataType type) wxOVERRIDE;
 
+    virtual int DoListHitTest(const wxPoint& point) const wxOVERRIDE;
+
     // universal wxComboBox implementation internally uses wxListBox
     friend class WXDLLIMPEXP_FWD_CORE wxComboBox;