1 files changed, 27 insertions, 23 deletions
diff --git a/src/uscxml/plugins/invoker/graphics/openscenegraph/CompositeDisplay.h b/src/uscxml/plugins/invoker/graphics/openscenegraph/CompositeDisplay.h
index 0d08c7f..b524777 100644
--- a/src/uscxml/plugins/invoker/graphics/openscenegraph/CompositeDisplay.h
+++ b/src/uscxml/plugins/invoker/graphics/openscenegraph/CompositeDisplay.h
@@ -11,36 +11,40 @@
 #include <iostream>
 
 class CompositeDisplay : public osgViewer::CompositeViewer {
-public:	
-  CompositeDisplay(unsigned int x,
-                   unsigned int y,
-                   unsigned int width,
-                   unsigned int height,
-                   int screenId);
+public:
+	CompositeDisplay(unsigned int x,
+	                 unsigned int y,
+	                 unsigned int width,
+	                 unsigned int height,
+	                 int screenId);
 	virtual ~CompositeDisplay();
-	
+
 	virtual void addView(const std::string& name, osg::Viewport* v, osgViewer::View* view);
-  virtual void moveView(const std::string& name, osg::Viewport* v);
+	virtual void moveView(const std::string& name, osg::Viewport* v);
 	virtual void removeView(const std::string& name);
-  
-  virtual void frame(double simulationTime);
-  virtual bool checkNeedToDoFrame();
-
-  int getWidth() { return _width; }
-  int getHeight() { return _height; }
-  
-  static void getResolution(unsigned int& width, unsigned int& height, int screenId);
-  
+
+	virtual void frame(double simulationTime);
+	virtual bool checkNeedToDoFrame();
+
+	int getWidth() {
+		return _width;
+	}
+	int getHeight() {
+		return _height;
+	}
+
+	static void getResolution(unsigned int& width, unsigned int& height, int screenId);
+
 protected:
-  tthread::recursive_mutex _mutex;
-  tthread::condition_variable _monitor;
-  bool _waitForViewOp;
+	tthread::recursive_mutex _mutex;
+	tthread::condition_variable _monitor;
+	bool _waitForViewOp;
 	std::map<std::string, osgViewer::View*> _views;
 	std::map<std::string, osg::Viewport*> _viewports;
-  osg::ref_ptr<osg::GraphicsContext> _gc;
+	osg::ref_ptr<osg::GraphicsContext> _gc;
 
-  static osg::GraphicsContext::WindowingSystemInterface* wsi;
-  int _width, _height;
+	static osg::GraphicsContext::WindowingSystemInterface* wsi;
+	int _width, _height;
 };