#include <prefix/dtcoreprefix-src.h>#include <dtCore/mouse.h>#include <dtCore/scene.h>#include <dtCore/camera.h>#include <dtCore/keyboardmousehandler.h>#include <dtCore/keyboard.h>#include <dtCore/deltawin.h>#include <dtUtil/log.h>#include <osg/Version>#include <osgViewer/View>#include <osgViewer/api/X11/GraphicsWindowX11>#include <algorithm>