From 4ad5bce0b800d10504e0d2a196b272b839b5d7fa Mon Sep 17 00:00:00 2001
From: ptv <ptv@opencascade.com>
Date: Wed, 17 Dec 2008 15:32:43 +0000
Subject: [PATCH] clear computation status if Compute invoked with dimension
 less than previous

---
 src/SMESH/SMESH_Gen.cxx | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/SMESH/SMESH_Gen.cxx b/src/SMESH/SMESH_Gen.cxx
index c86699a2a..009bb1510 100644
--- a/src/SMESH/SMESH_Gen.cxx
+++ b/src/SMESH/SMESH_Gen.cxx
@@ -163,7 +163,12 @@ bool SMESH_Gen::Compute(SMESH_Mesh &          aMesh,
 
       // check for preview dimension limitations
       if ( aShapesId && GetShapeDim( aShType ) > (int)aDim )
+      {
+        // clear compute state to not show previous compute errors
+        //  if preview invoked less dimension less than previous
+        smToCompute->ComputeStateEngine( SMESH_subMesh::CHECK_COMPUTE_STATE );
 	continue;
+      }
 
       if (smToCompute->GetComputeState() == SMESH_subMesh::READY_TO_COMPUTE)
         smToCompute->ComputeStateEngine( SMESH_subMesh::COMPUTE );
-- 
2.39.2