From a526c7c13d1442c3dea5461a832abe1d3b63a7e1 Mon Sep 17 00:00:00 2001
From: John Maguire <john.maguire@gmail.com>
Date: Thu, 6 Oct 2011 14:45:55 +0200
Subject: [PATCH] Make closures non-copyable.

---
 src/core/closure.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/core/closure.h b/src/core/closure.h
index 6e648580f..872625a66 100644
--- a/src/core/closure.h
+++ b/src/core/closure.h
@@ -23,6 +23,7 @@
 #include <QMetaMethod>
 #include <QObject>
 
+#include <boost/noncopyable.hpp>
 #include <boost/scoped_ptr.hpp>
 
 #include "core/logging.h"
@@ -47,7 +48,7 @@ class ClosureArgument : public ClosureArgumentWrapper {
   T data_;
 };
 
-class Closure : public QObject {
+class Closure : public QObject, boost::noncopyable {
   Q_OBJECT
 
  public: