[uniquemm] fix unique-inherit example.

[Fabien Parent <fparent src gnome org>]

commit 51a885cbe793dd335cbff24d527f9edf482505dc
Author: Fabien Parent <parent f gmail com>
Date:   Tue Apr 27 21:32:36 2010 +0200

    fix unique-inherit example.

 examples/unique-inherit.cc |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/examples/unique-inherit.cc b/examples/unique-inherit.cc
index ce95e34..61dfd6d 100644
--- a/examples/unique-inherit.cc
+++ b/examples/unique-inherit.cc
@@ -43,6 +43,8 @@ public:
 	{
 		add_command("foo", MyApp::COMMAND_FOO);
 		add_command("bar", MyApp::COMMAND_BAR);
+
+		signal_message_received().connect(sigc::mem_fun(*this, &MyApp::on_message_received), false);
 	}
 	
 	bool parse_cmd_line(int& argc, char**& argv)
@@ -131,7 +133,7 @@ public:
 	}
 
 protected:
-	virtual Unique::Response on_message_received(int command, Unique::MessageData message_data, guint time)
+	Unique::Response on_message_received(int command, Unique::MessageData message_data, guint time)
 	{
 		Glib::ustring title;
 		Glib::ustring message;