X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FSMESHGUI%2FSMESHGUI_AddMeshElementDlg.cxx;h=165b1487c4426442cdb0f8d1cfac28fb8d4a57ea;hb=4e808b34f93eb49f2401a9c342a7f306e5784dce;hp=4eca00d107082869d070884b4b461f8440c145d3;hpb=f0f67c0b47e58361bc50c7169734da604fbfca01;p=modules%2Fsmesh.git

diff --git a/src/SMESHGUI/SMESHGUI_AddMeshElementDlg.cxx b/src/SMESHGUI/SMESHGUI_AddMeshElementDlg.cxx
index 4eca00d10..165b1487c 100644
--- a/src/SMESHGUI/SMESHGUI_AddMeshElementDlg.cxx
+++ b/src/SMESHGUI/SMESHGUI_AddMeshElementDlg.cxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2016  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2020  CEA/DEN, EDF R&D, OPEN CASCADE
 //
 // Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
@@ -217,6 +217,7 @@ namespace SMESH
     void SetBallPosition(SMESH_Actor* theActor,TVTKIds& theIds, double theDiameter)
     {
       vtkUnstructuredGrid *aGrid = theActor->GetUnstructuredGrid();
+      myBallPolyData->SetPoints(NULL);
       myBallPolyData->Reset();
       myBallPolyData->DeleteCells();
       myBallPolyData->SetPoints(aGrid->GetPoints());
@@ -549,7 +550,7 @@ void SMESHGUI_AddMeshElementDlg::ClickOnApply()
   if( !isValid() )
     return;
 
-  if (myNbOkNodes && !mySMESHGUI->isActiveStudyLocked()) {
+  if (myNbOkNodes && !SMESHGUI::isStudyLocked()) {
     myBusy = true;
     QStringList aListId = myEditCurrentArgument->text().split(" ", QString::SkipEmptyParts);
     SMESH::long_array_var anArrayOfIndices = new SMESH::long_array;