From f0eae1682863d733397d475ea8d58a8854bb53a1 Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Thu, 20 Mar 2003 17:24:25 +0000
Subject: [PATCH] Added overide of the SceneHandler::clear() making it a no-op.
  Will revisit this implemention later.

---
 include/osgProducer/OsgSceneHandler | 9 +++++----
 src/osgProducer/OsgSceneHandler.cpp | 4 ++++
 2 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/include/osgProducer/OsgSceneHandler b/include/osgProducer/OsgSceneHandler
index 4dce1edc2..7d0d7a1a4 100644
--- a/include/osgProducer/OsgSceneHandler
+++ b/include/osgProducer/OsgSceneHandler
@@ -26,18 +26,19 @@ class OSGPRODUCER_EXPORT OsgSceneHandler : public Producer::Camera::SceneHandler
 {
     public :
     
-        OsgSceneHandler( osg::DisplaySettings *ds = NULL);
+        OsgSceneHandler(osg::DisplaySettings *ds = NULL);
 
         /// override the init method to force it be run one at a time.
         virtual void init();
 
-        void cull(Producer::Camera &cam);
+        virtual void clear(Producer::Camera& camera);
 
-        void draw(Producer::Camera &);
+        virtual void cull(Producer::Camera& camera);
+
+        virtual void draw(Producer::Camera& camera);
 
         void setContextID( int id );
 
-
     protected:
     
         virtual ~OsgSceneHandler() {}
diff --git a/src/osgProducer/OsgSceneHandler.cpp b/src/osgProducer/OsgSceneHandler.cpp
index b4bd6a0fa..15e018222 100644
--- a/src/osgProducer/OsgSceneHandler.cpp
+++ b/src/osgProducer/OsgSceneHandler.cpp
@@ -38,6 +38,10 @@ void OsgSceneHandler::init()
     osg::notify(osg::INFO)<<"   unlocked "<<this<<" init."<<std::endl;
 }
 
+void OsgSceneHandler::clear(Producer::Camera& /*camera*/)
+{
+    // no-op right now as scene view manages its own cleaer.
+}
 
 void OsgSceneHandler::cull(Producer::Camera &cam) 
 {