PR: quadtree

[modules/hydro.git] / src / HYDROGUI / HYDROGUI_Operation.cxx

diff --git a/src/HYDROGUI/HYDROGUI_Operation.cxx b/src/HYDROGUI/HYDROGUI_Operation.cxx
index 761083b8b64e90628ba81754c8d740b1d8119a6c..6c9d4ed9f7fd0cd0a0a3aa01e7253b1860e927ac 100644 (file)
--- a/src/HYDROGUI/HYDROGUI_Operation.cxx
+++ b/src/HYDROGUI/HYDROGUI_Operation.cxx
@@ -144,13 +144,14 @@ OCCViewer_ViewManager* HYDROGUI_Operation::getPreviewManager()
  */
 void HYDROGUI_Operation::setPreviewManager( OCCViewer_ViewManager* theManager )
 {
-  if ( !theManager && myPreviewManager )
-    module()->getOCCDisplayer()->RemoveZLayer( myPreviewManager, getPreviewZLayer() );
+  //No good: preview Z layer could be used by usual presentations
+  //if ( !theManager && myPreviewManager )
+  //  module()->getOCCDisplayer()->RemoveZLayer( myPreviewManager, getPreviewZLayer() );
 
   myPreviewManager = theManager;
 
   if ( myPreviewManager )
-    setPreviewZLayer( module()->getOCCDisplayer()->AddTopZLayer( myPreviewManager ) );
+    setPreviewZLayer( module()->getOCCDisplayer()->AddPreviewZLayer( myPreviewManager ) );
 }
 
 void HYDROGUI_Operation::startOperation()