allow setting empty tooltip in SetIcon() (patch 1750994)

[wxWidgets.git] / include / wx / gtk / mdi.h

diff --git a/include/wx/gtk/mdi.h b/include/wx/gtk/mdi.h
index ee20c378be3493131f6d069d4fb9b222cb6c6db5..978b1abe865a26dac7dac8e5288f34436d5085b0 100644 (file)
--- a/include/wx/gtk/mdi.h
+++ b/include/wx/gtk/mdi.h
@@ -63,6 +63,7 @@ public:
 
 protected:
     void Init();
+    virtual bool HasVisibleMenubar() const;
 
 private:
     friend class wxMDIChildFrame;