1 files changed, 7 insertions, 2 deletions
diff --git a/src/gui/widgets/qabstractscrollarea_p.h b/src/gui/widgets/qabstractscrollarea_p.h
index 3a5ee4e514..f8ea843e30 100644
--- a/src/gui/widgets/qabstractscrollarea_p.h
+++ b/src/gui/widgets/qabstractscrollarea_p.h
@@ -62,7 +62,7 @@ QT_BEGIN_NAMESPACE
 
 class QScrollBar;
 class QAbstractScrollAreaScrollBarContainer;
-class QAbstractScrollAreaPrivate: public QFramePrivate
+class Q_AUTOTEST_EXPORT QAbstractScrollAreaPrivate: public QFramePrivate
 {
     Q_DECLARE_PUBLIC(QAbstractScrollArea)
 
@@ -88,7 +88,7 @@ public:
     void init();
     void layoutChildren();
     // ### Fix for 4.4, talk to Bjoern E or Girish.
-    virtual void scrollBarPolicyChanged(Qt::Orientation, Qt::ScrollBarPolicy);
+    virtual void scrollBarPolicyChanged(Qt::Orientation, Qt::ScrollBarPolicy) {}
 
     void _q_hslide(int);
     void _q_vslide(int);
@@ -99,6 +99,11 @@ public:
     inline bool viewportEvent(QEvent *event)
     { return q_func()->viewportEvent(event); }
     QScopedPointer<QObject> viewportFilter;
+
+#ifdef Q_WS_WIN
+    bool singleFingerPanEnabled;
+#endif
+    void setupGestures();
 };
 
 class QAbstractScrollAreaFilter : public QObject