2 files changed, 6 insertions, 5 deletions
diff --git a/Swift/Controllers/XMPPEvents/EventController.cpp b/Swift/Controllers/XMPPEvents/EventController.cpp
index f8fb192..0e9429d 100644
--- a/Swift/Controllers/XMPPEvents/EventController.cpp
+++ b/Swift/Controllers/XMPPEvents/EventController.cpp
@@ -1,11 +1,11 @@
 /*
- * Copyright (c) 2010-2016 Isode Limited.
+ * Copyright (c) 2010-2018 Isode Limited.
  * All rights reserved.
  * See the COPYING file for more information.
  */
 
 #include <Swift/Controllers/XMPPEvents/EventController.h>
 
 #include <algorithm>
 
 #include <boost/bind.hpp>
@@ -45,30 +45,30 @@ void EventController::handleIncomingEvent(std::shared_ptr<StanzaEvent> sourceEve
                     existingEvent->conclude();
                 }
             }
         }
     }
 
     if ((messageEvent && messageEvent->isReadable()) || subscriptionEvent || errorEvent || mucInviteEvent || incomingFileTransferEvent) {
         events_.push_back(sourceEvent);
         sourceEvent->onConclusion.connect(boost::bind(&EventController::handleEventConcluded, this, sourceEvent));
-        onEventQueueLengthChange(boost::numeric_cast<int>(events_.size()));
+        onEventQueueLengthChange(events_.size());
         onEventQueueEventAdded(sourceEvent);
         if (sourceEvent->getConcluded()) {
             handleEventConcluded(sourceEvent);
         }
     }
 }
 
 void EventController::handleEventConcluded(std::shared_ptr<StanzaEvent> event) {
     event->onConclusion.disconnect(boost::bind(&EventController::handleEventConcluded, this, event));
     events_.erase(std::remove(events_.begin(), events_.end(), event), events_.end());
-    onEventQueueLengthChange(boost::numeric_cast<int>(events_.size()));
+    onEventQueueLengthChange(events_.size());
 }
 
 void EventController::disconnectAll() {
     onEventQueueLengthChange.disconnect_all_slots();
     onEventQueueEventAdded.disconnect_all_slots();
 }
 
 void EventController::clear() {
     events_.clear();
diff --git a/Swift/Controllers/XMPPEvents/EventController.h b/Swift/Controllers/XMPPEvents/EventController.h
index 8a095d9..5b746e4 100644
--- a/Swift/Controllers/XMPPEvents/EventController.h
+++ b/Swift/Controllers/XMPPEvents/EventController.h
@@ -1,34 +1,35 @@
 /*
- * Copyright (c) 2010-2016 Isode Limited.
+ * Copyright (c) 2010-2018 Isode Limited.
  * All rights reserved.
  * See the COPYING file for more information.
  */
 
 #pragma once
 
+#include <cstddef>
 #include <memory>
 #include <vector>
 
 #include <boost/signals2.hpp>
 
 #include <Swift/Controllers/XMPPEvents/MessageEvent.h>
 #include <Swift/Controllers/XMPPEvents/StanzaEvent.h>
 
 namespace Swift {
     typedef std::vector<std::shared_ptr<StanzaEvent> > EventList;
     class EventController {
         public:
             EventController();
             ~EventController();
 
             void handleIncomingEvent(std::shared_ptr<StanzaEvent> sourceEvent);
-            boost::signals2::signal<void (int)> onEventQueueLengthChange;
+            boost::signals2::signal<void (size_t)> onEventQueueLengthChange;
             boost::signals2::signal<void (std::shared_ptr<StanzaEvent>)> onEventQueueEventAdded;
             const EventList& getEvents() const {return events_;}
             void disconnectAll();
             void clear();
 
         private:
             void handleEventConcluded(std::shared_ptr<StanzaEvent> event);
             EventList events_;
     };