made wxHeaderColumnBase dtor virtual to avoid gcc warnings

[wxWidgets.git] / include / wx / msw / spinbutt.h

diff --git a/include/wx/msw/spinbutt.h b/include/wx/msw/spinbutt.h
index f57277f4ebce3b752abebfae4ae5f7a718d30f9c..778db17f85058ce16d2a538ec8ce52d59957315a 100644 (file)
--- a/include/wx/msw/spinbutt.h
+++ b/include/wx/msw/spinbutt.h
@@ -17,7 +17,7 @@
 
 #if wxUSE_SPINBTN
 
-class WXDLLEXPORT wxSpinButton : public wxSpinButtonBase
+class WXDLLIMPEXP_CORE wxSpinButton : public wxSpinButtonBase
 {
 public:
     // construction