X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/af67f39da8ecf7c29ba5071ac49456d506c111cf..94802614d1bfc0e94b73176fd1420690fb2f54d8:/interface/wx/headerctrl.h

diff --git a/interface/wx/headerctrl.h b/interface/wx/headerctrl.h
index 7f3a5ee756..02eed62ee4 100644
--- a/interface/wx/headerctrl.h
+++ b/interface/wx/headerctrl.h
@@ -354,7 +354,7 @@ protected:
             The column index, between 0 and the value last passed to
             SetColumnCount().
      */
-    virtual wxHeaderColumnBase& GetColumn(unsigned int idx) = 0;
+    virtual const wxHeaderColumnBase& GetColumn(unsigned int idx) const = 0;
 
     /**
         Method called when the column visibility is changed by the user.
@@ -426,7 +426,7 @@ protected:
             {
             public:
             protected:
-                virtual wxHeaderColumnBase& GetColumn(unsigned int idx)
+                virtual wxHeaderColumnBase& GetColumn(unsigned int idx) const
                 {
                     return m_cols[idx];
                 }