Permit signals to be emitted in a different thread

The QQmlNotifier approach to connecting to signals did not
support the cross-thread signal/slot model used elsewhere in
Qt.  This change allows one specific case of that - emitting
a signal in a different thread than the one the QObject
lives - to work.

Task-number: QTBUG-25647
Change-Id: Ia8fdaf4c7d7e2ccd7ff7657bb1d8e26277eb60aa
Reviewed-by: Aaron Kennedy <aaron.kennedy@nokia.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/quick/util/qquickconnections.cpp b/src/quick/util/qquickconnections.cpp
index 1740224fad..2257761d29 100644
--- a/src/quick/util/qquickconnections.cpp
+++ b/src/quick/util/qquickconnections.cpp
@@ -279,7 +279,7 @@ void QQuickConnections::connectSignals()
         QQmlProperty prop(target(), propName);
         if (prop.isValid() && (prop.type() & QQmlProperty::SignalProperty)) {
             QQmlBoundSignal *signal =
-                new QQmlBoundSignal(target(), prop.method(), this);
+                new QQmlBoundSignal(target(), prop.method(), this, qmlEngine(this));
 
             QString location;
             QQmlContextData *ctxtdata = 0;