FIX: cali: manage result crash

1. fix input chinese on editing name will crash
2. fix: repeat editing action before the whole dialog is refreshed, will crash

Change-Id: Ia5f785987aec547007a1d71e1af770b606b50d65

src/slic3r/GUI/CaliHistoryDialog.hpp

@@ -22,6 +22,7 @@ public:
     void update(MachineObject* obj);
 protected:
     void sync_history_data();
+    void enbale_action_buttons(bool enable);
     float get_nozzle_value();
 
     wxPanel*                   m_history_data_panel;