From e57d64d3910c1a5f0eca72ee7244d32873495517 Mon Sep 17 00:00:00 2001
From: eap <eap@opencascade.com>
Date: Mon, 18 Nov 2013 16:51:16 +0000
Subject: [PATCH] Regression of SALOME_TESTS/Grids/smesh/bugs_03/D6

Improve the EventListener to clean all EDGEs of a complex side if one EDGE is cleaned
---
 src/StdMeshers/StdMeshers_CompositeSegment_1D.cxx | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/StdMeshers/StdMeshers_CompositeSegment_1D.cxx b/src/StdMeshers/StdMeshers_CompositeSegment_1D.cxx
index c2798d959..c71c9dfc0 100644
--- a/src/StdMeshers/StdMeshers_CompositeSegment_1D.cxx
+++ b/src/StdMeshers/StdMeshers_CompositeSegment_1D.cxx
@@ -215,6 +215,18 @@ namespace {
           }
         }
       }
+      // clean all EDGEs of a complex side if one EDGE is cleaned
+      else if ( event     == SMESH_subMesh::CLEAN &&
+                eventType == SMESH_subMesh::COMPUTE_EVENT )
+      {
+        SMESH_subMeshIteratorPtr smIt = subMesh->getDependsOnIterator(/*includeSelf=*/false);
+        while ( smIt->more() ) // loop on VERTEX sub-meshes
+        {
+          SMESH_subMesh* sm = smIt->next();
+          if ( sm->IsAlwaysComputed() ) // it's an internal node sub-mesh
+            sm->ComputeStateEngine( SMESH_subMesh::CLEAN );
+        }
+      }
     }
   }; // struct VertexNodesRestoringListener
 }
-- 
2.39.2