+class OBScreen;
+class OBClient;
+class OBActions;
+
+//! Mouse cursors used throughout Openbox
+struct Cursors {
+ Cursor session; //!< The default mouse cursor
+ Cursor move; //!< For moving a window
+ Cursor ll_angle; //!< For resizing the bottom left corner of a window
+ Cursor lr_angle; //!< For resizing the bottom right corner of a window
+ Cursor ul_angle; //!< For resizing the top left corner of a window
+ Cursor ur_angle; //!< For resizing the right corner of a window
+};
+
+
+//! The main class for the Openbox window manager
+/*!
+ Only a single instance of the Openbox class may be used in the application. A
+ pointer to this instance is held in the Openbox::instance static member
+ variable.
+ Instantiation of this class begins the window manager. After instantiation,
+ the Openbox::eventLoop function should be called. The eventLoop method does
+ not exit until the window manager is ready to be destroyed. Destruction of
+ the Openbox class instance will shutdown the window manager.
+*/
+class Openbox : public otk::OtkEventDispatcher, public otk::OtkEventHandler