From 5db942e084ef7fa489f27124e684b66790f3cf3f Mon Sep 17 00:00:00 2001
From: asl <asl@opencascade.com>
Date: Thu, 23 Mar 2006 11:16:29 +0000
Subject: [PATCH] PAL11954 - VTK viewer isn't activated during Post-Pro
 activating if there is one already

---
 src/VISUGUI/VisuGUI.cxx | 14 +++++---------
 1 file changed, 5 insertions(+), 9 deletions(-)

diff --git a/src/VISUGUI/VisuGUI.cxx b/src/VISUGUI/VisuGUI.cxx
index 9fa0c8d8..a03b12e8 100644
--- a/src/VISUGUI/VisuGUI.cxx
+++ b/src/VISUGUI/VisuGUI.cxx
@@ -2716,15 +2716,11 @@ VisuGUI::
 viewManagers( QStringList& theList ) const
 {
   theList.clear();
-  // append SVTK viewer only if there is neither SVTK nor VVTK is open
-  QPtrList<SUIT_ViewManager> lst;
-  getApp()->viewManagers( SVTK_Viewer::Type(), lst );
-  if ( !lst.count() ) {
-    lst.clear();
-    getApp()->viewManagers( VVTK_Viewer::Type(), lst );
-    if ( !lst.count() )
-      theList.append( SVTK_Viewer::Type() );
-  }
+  // append SVTK viewer only if there is no opened VVTK
+  if( getApp()->getViewManager( VVTK_Viewer::Type(), false ) )
+    theList.append( VVTK_Viewer::Type() );
+  else
+    theList.append( SVTK_Viewer::Type() );
 }
 
 
-- 
2.39.2