From 89c4738245bad1e221bd83a096963b557545a0f5 Mon Sep 17 00:00:00 2001
From: Martin Rotter <rotter.martinos@gmail.com>
Date: Sat, 5 Mar 2016 10:29:01 +0100
Subject: [PATCH] Added comment.

---
 src/gui/notifications/notification.cpp | 15 ++++++++++-----
 src/gui/notifications/notification.h   |  2 +-
 2 files changed, 11 insertions(+), 6 deletions(-)

diff --git a/src/gui/notifications/notification.cpp b/src/gui/notifications/notification.cpp
index 6552b8ab3..dcf297b2b 100755
--- a/src/gui/notifications/notification.cpp
+++ b/src/gui/notifications/notification.cpp
@@ -50,11 +50,16 @@ Notification::Notification() : QWidget(0), m_title(QString()), m_text(QString())
                                        QDBusConnection::sessionBus(), this);
 
   if (m_dBusInterface->isValid()) {
-    m_dBusInterface->connection().connect("org.freedesktop.Notifications",
-                                          "/org/freedesktop/Notifications",
-                                          "org.freedesktop.Notifications",
-                                          "NotificationClosed",
-                                          this, SLOT(notificationClosed(uint,uint)));
+    QDBusConnection conn = m_dBusInterface->connection();
+
+    if (!conn.connect("org.freedesktop.Notifications",
+                      "/org/freedesktop/Notifications",
+                      "org.freedesktop.Notifications",
+                      "NotificationClosed",
+                      this, SLOT(notificationClosed(uint,uint)))) {
+      qWarning("Failed to connec notifications to 'NotificationClosed' signal, last error: '%s'.",
+               qPrintable(conn.lastError().name()));
+    }
   }
 #endif
 
diff --git a/src/gui/notifications/notification.h b/src/gui/notifications/notification.h
index 9b84cc1a7..03de73b3f 100755
--- a/src/gui/notifications/notification.h
+++ b/src/gui/notifications/notification.h
@@ -52,7 +52,7 @@ class Notification : public QWidget {
     void loadSettings();
 
 #if defined(Q_OS_LINUX)
-  private slots:
+  public slots:
     void notificationClosed(uint id, uint reason);
 #endif