Merge remote-tracking branch 'origin/5.6' into 5.7

Conflicts:
	src/plugins/platforms/qnx/qqnxscreeneventhandler.cpp

Change-Id: I0af32ee55936d523cbd259b6fe82eb9c409f9074

1 files changed, 19 insertions, 0 deletions

diff --git a/src/dbus/qdbusconnection_p.h b/src/dbus/qdbusconnection_p.h
index b710bfd2aa..ef8946f9e8 100644
--- a/src/dbus/qdbusconnection_p.h
+++ b/src/dbus/qdbusconnection_p.h
@@ -380,6 +380,25 @@ extern QDBusMessage qDBusPropertySet(const QDBusConnectionPrivate::ObjectTreeNod
                                      const QDBusMessage &msg);
 extern QDBusMessage qDBusPropertyGetAll(const QDBusConnectionPrivate::ObjectTreeNode &node,
                                         const QDBusMessage &msg);
+
+// can be replaced with a lambda in Qt 5.7
+class QDBusConnectionDispatchEnabler : public QObject
+{
+    Q_OBJECT
+    QDBusConnectionPrivate *con;
+public:
+    QDBusConnectionDispatchEnabler(QDBusConnectionPrivate *con) : con(con) {}
+
+public slots:
+    void execute()
+    {
+        con->setDispatchEnabled(true);
+        if (!con->ref.deref())
+            con->deleteLater();
+        deleteLater();
+    }
+};
+
 #endif // QT_BOOTSTRAPPED
 
 QT_END_NAMESPACE