Don't drop the control mode when a mesh becomes empty

[modules/smesh.git] / src / SMESHGUI / SMESHGUI_Hypotheses.cxx

diff --git a/src/SMESHGUI/SMESHGUI_Hypotheses.cxx b/src/SMESHGUI/SMESHGUI_Hypotheses.cxx
index 907d6ddc5f4fbdd00e8d83a86fdb010d03bc4c50..f313c8ce2cba016f685848be11629ca21aec2226 100644 (file)
--- a/src/SMESHGUI/SMESHGUI_Hypotheses.cxx
+++ b/src/SMESHGUI/SMESHGUI_Hypotheses.cxx
@@ -319,9 +319,8 @@ void SMESHGUI_GenericHypothesisCreator::onDialogFinished( int result )
         _PTR(SObject) meshSO = SMESH::FindSObject( aMesh );
         SMESH::ModifiedMesh( meshSO, false, aMesh->NbNodes()==0);
         SMESH_Actor* actor = SMESH::FindActorByEntry( meshSO->GetID().c_str() );
-        if( actor ) {
+        if( actor && actor->GetVisibility() )
           actor->Update();
-        }
       }
   }
   SMESHGUI::GetSMESHGUI()->updateObjBrowser( true, 0 );