From: eap <eap@opencascade.com>
Date: Fri, 4 Oct 2013 10:08:21 +0000 (+0000)
Subject: 0022172: [CEA 790] create the groups corresponding to domains (note 0016221)
X-Git-Tag: V7_3_0a1~137
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=ad501c420baa8e27201cd564f9ebace6d6fe0626;p=modules%2Fsmesh.git

0022172: [CEA 790] create the groups corresponding to domains (note 0016221)

Fix Clear() for the mesh w/o shape
---

diff --git a/src/SMESH/SMESH_Mesh.cxx b/src/SMESH/SMESH_Mesh.cxx
index a8a789fbd..486bea51b 100644
--- a/src/SMESH/SMESH_Mesh.cxx
+++ b/src/SMESH/SMESH_Mesh.cxx
@@ -366,7 +366,10 @@ void SMESH_Mesh::Clear()
   {
     if ( SMESH_subMesh *sm = GetSubMeshContaining( GetShapeToMesh() ) )
     {
-      SMESH_subMeshIteratorPtr smIt = sm->getDependsOnIterator(/*includeSelf=*/true,
+      sm->ComputeStateEngine( SMESH_subMesh::CHECK_COMPUTE_STATE );
+      sm->ComputeStateEngine( SMESH_subMesh::CLEAN ); // for event listeners (issue 0020918)
+
+      SMESH_subMeshIteratorPtr smIt = sm->getDependsOnIterator(/*includeSelf=*/false,
                                                                /*complexShapeFirst=*/true);
       while ( smIt->more() )
       {