+Window window_top (ObWindow *self);
+ObStackingLayer window_layer(ObWindow *self);
+
+ObWindow* window_find (Window xwin);
+void window_add (Window *xwin, ObWindow *win);
+void window_remove(Window xwin);
+
+/* Internal openbox-owned windows like the alt-tab popup */
+struct _ObInternalWindow {
+ ObWindowClass type;
+ Window window;
+};
+
+void window_manage_all(void);
+void window_manage(Window win);
+void window_unmanage_all(void);