use a smaller step size when using the scroll wheel

[dolphin.git] / src / ktreeview.h

diff --git a/src/ktreeview.h b/src/ktreeview.h
index 0e9841fb394b09d0922a410b0eb642deb9c58360..6bc6ea56a7c831dc0d42cd93340fb381ccdf49a2 100644 (file)
--- a/src/ktreeview.h
+++ b/src/ktreeview.h
@@ -37,6 +37,9 @@ public:
     virtual void setSelectionModel(QItemSelectionModel *selectionModel);
     virtual void scrollTo(const QModelIndex& index, ScrollHint hint = EnsureVisible);
 
+protected:
+    virtual void hideEvent(QHideEvent *event);
+
 private:
     class KTreeViewPrivate;
     KTreeViewPrivate *d;