Merge from V6_main (04/10/2012)

[modules/gui.git] / src / OCCViewer / OCCViewer_ViewPort3d.cxx

diff --git a/src/OCCViewer/OCCViewer_ViewPort3d.cxx b/src/OCCViewer/OCCViewer_ViewPort3d.cxx
index 26b0736b2f25f5daf4f93e5081b5bf94465baa1e..3dd08a8129a0ec1deda20976fe31eb4ffff6ebb0 100755 (executable)
--- a/src/OCCViewer/OCCViewer_ViewPort3d.cxx
+++ b/src/OCCViewer/OCCViewer_ViewPort3d.cxx
@@ -92,6 +92,7 @@ OCCViewer_ViewPort3d::OCCViewer_ViewPort3d( QWidget* parent, const Handle( V3d_V
 */
 OCCViewer_ViewPort3d::~OCCViewer_ViewPort3d()
 {
+  emit vpClosed();
   Handle(V3d_View) aView = activeView();
   if (!aView.IsNull())
     aView->Remove();