- Small fix for the sake of code correctness

git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@1037 3ecf2c5c-341e-0410-92b4-d18e462d057c

src/backend/history.cc

@@ -82,3 +82,9 @@ History::set_notify_enabled(bool enabled)
 
   return old_value;
 }
+
+bool
+History::is_notify_enabled() const
+{
+  return _notify;
+}

src/backend/sgpemv2/history.hh

@@ -143,6 +143,7 @@ namespace sgpem
      * \return The old value
      */
     virtual bool  set_notify_enabled(bool enabled = true);
+    bool          is_notify_enabled() const;
 
     virtual void reset() = 0;