allow DnD between DnDTreeView and DnDVbox

[ardour.git] / libs / gtkmm2ext / dndtreeview.cc

diff --git a/libs/gtkmm2ext/dndtreeview.cc b/libs/gtkmm2ext/dndtreeview.cc
index be53482603d6ce13217faff6bb6048af82d1dc09..bc6745dc4f960cbf8d978bf08a1ed49a0a180b0b 100644 (file)
--- a/libs/gtkmm2ext/dndtreeview.cc
+++ b/libs/gtkmm2ext/dndtreeview.cc
@@ -106,6 +106,11 @@ DnDTreeViewBase::on_drag_begin (Glib::RefPtr<Gdk::DragContext> const & context)
        start_object_drag ();
 }
 
+void
+DnDTreeViewBase::on_drag_end (Glib::RefPtr<Gdk::DragContext> const & context) {
+       Gtk::TreeView::on_drag_end (context);
+       end_object_drag ();
+}
 
 void
 DnDTreeViewBase::add_drop_targets (list<TargetEntry>& targets)