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

Change-Id: I1a63523de158757964b6fb5ea026cf69a6c5ddcf

2 files changed, 6 insertions, 0 deletions

diff --git a/src/gui/kernel/qwindowsysteminterface.cpp b/src/gui/kernel/qwindowsysteminterface.cpp
index 00b8e05f30..1b7edb1278 100644
--- a/src/gui/kernel/qwindowsysteminterface.cpp
+++ b/src/gui/kernel/qwindowsysteminterface.cpp
@@ -448,6 +448,11 @@ void QWindowSystemInterface::unregisterTouchDevice(const QTouchDevice *device)
     QTouchDevicePrivate::unregisterDevice(device);
 }
 
+bool QWindowSystemInterface::isTouchDeviceRegistered(const QTouchDevice *device)
+{
+    return QTouchDevicePrivate::isRegistered(device);
+}
+
 void QWindowSystemInterface::handleTouchEvent(QWindow *w, QTouchDevice *device,
                                               const QList<TouchPoint> &points, Qt::KeyboardModifiers mods)
 {
diff --git a/src/gui/kernel/qwindowsysteminterface.h b/src/gui/kernel/qwindowsysteminterface.h
index 00437e8341..6bf87439b9 100644
--- a/src/gui/kernel/qwindowsysteminterface.h
+++ b/src/gui/kernel/qwindowsysteminterface.h
@@ -130,6 +130,7 @@ public:
 
     static void registerTouchDevice(const QTouchDevice *device);
     static void unregisterTouchDevice(const QTouchDevice *device);
+    static bool isTouchDeviceRegistered(const QTouchDevice *device);
     static void handleTouchEvent(QWindow *w, QTouchDevice *device,
                                  const QList<struct TouchPoint> &points, Qt::KeyboardModifiers mods = Qt::NoModifier);
     static void handleTouchEvent(QWindow *w, ulong timestamp, QTouchDevice *device,