Document that HasFocus() is new in 2.9.

[wxWidgets.git] / include / wx / generic / datectrl.h

diff --git a/include/wx/generic/datectrl.h b/include/wx/generic/datectrl.h
index 61e9aef431b960e1f8611fa949f8f07a489c316e..37734a803e84dc6a5ee3405c6d1d9684b2f99347 100644 (file)
--- a/include/wx/generic/datectrl.h
+++ b/include/wx/generic/datectrl.h
@@ -83,7 +83,7 @@ private:
     void OnFocus(wxFocusEvent& event);
 
 #ifdef __WXOSX_COCOA__
-    virtual void OSXGenerateEvent(const wxDateTime& dt) {}
+    virtual void OSXGenerateEvent(const wxDateTime& WXUNUSED(dt)) { }
 #endif
 
     wxComboCtrl* m_combo;