From 1138c312b789c9184aa77495d2825356732a4d1a Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Tue, 13 Feb 2007 17:39:42 +0000
Subject: [PATCH] Changed the DeleteHandler so by default it doesn't cache
 objects

---
 src/osgViewer/Viewer.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/osgViewer/Viewer.cpp b/src/osgViewer/Viewer.cpp
index 4551027af..f350cc813 100644
--- a/src/osgViewer/Viewer.cpp
+++ b/src/osgViewer/Viewer.cpp
@@ -589,8 +589,6 @@ Viewer::Viewer():
     _eventVisitor->setActionAdapter(this);
     
     setStats(new osg::Stats("Viewer"));
-    
-    osg::Referenced::setDeleteHandler(new osg::DeleteHandler(2));
 }
 
 Viewer::~Viewer()
@@ -1088,6 +1086,9 @@ void Viewer::startThreading()
         _startRenderingBarrier = 0;
         _endRenderingDispatchBarrier = 0;
         _endDynamicDrawBlock = new EndOfDynamicDrawBlock(numViewerDoubleBufferedRenderingOperation);
+        
+        if (!osg::Referenced::getDeleteHandler()) osg::Referenced::setDeleteHandler(new osg::DeleteHandler(2));
+        else osg::Referenced::getDeleteHandler()->setNumFramesToRetainObjects(2);
     }
     
     if (numThreadsOnBarrier>1)