From: pkv <pkv@opencascade.com>
Date: Wed, 12 Oct 2005 12:00:02 +0000 (+0000)
Subject: Avoid the exception case:
X-Git-Tag: BR-D5-38-2003_D2005-12-10~4
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=65637f95713da9d24d23ee58db535ea7649a5713;p=modules%2Fvisu.git

Avoid the exception case:
Division by zero during the switch between two Gauss Points viewers
---

diff --git a/src/OBJECT/VISU_GaussPtsAct.cxx b/src/OBJECT/VISU_GaussPtsAct.cxx
index 29ac4f47..37824f73 100644
--- a/src/OBJECT/VISU_GaussPtsAct.cxx
+++ b/src/OBJECT/VISU_GaussPtsAct.cxx
@@ -1109,7 +1109,9 @@ VISU_GaussPtsAct2
   case vtkCommand::EnableEvent: 
   case vtkCommand::DisableEvent:
     myDeviceActor->SetVisibility(Superclass::GetVisibility() && myWidget->IsEnabled());
-    Update();
+    if (theEvent==vtkCommand::EnableEvent){
+      Update();
+    }
     break;
   case vtkCommand::EndInteractionEvent:
     //vtkLODActor::SetMapper(GetMapper());