qtui: Set proper icon for "About Quassel" menu option

[quassel.git] / src / common / signalproxy.h

diff --git a/src/common/signalproxy.h b/src/common/signalproxy.h
index 77ef3a4..f24882c 100644 (file)
--- a/src/common/signalproxy.h
+++ b/src/common/signalproxy.h
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2005-2016 by the Quassel Project                        *
+ *   Copyright (C) 2005-2018 by the Quassel Project                        *
  *   devel@quassel-irc.org                                                 *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
@@ -18,15 +18,13 @@
  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
  ***************************************************************************/
 
-#ifndef SIGNALPROXY_H
-#define SIGNALPROXY_H
+#pragma once
 
 #include <QEvent>
 #include <QSet>
-#include <QThreadStorage>
 
 #include <functional>
-#include <memory>
+#include <initializer_list>
 
 #include "protocol.h"
 
@@ -286,5 +284,3 @@ private:
     QHash<QByteArray, int> _methodIds;
     QHash<int, int> _receiveMap; // if slot x is called then hand over the result to slot y
 };
-
-#endif