void dock_app_drag(ObDockApp *app, XMotionEvent *e);
void dock_app_configure(ObDockApp *app, gint w, gint h);
void dock_get_area(Rect *a);
void dock_app_drag(ObDockApp *app, XMotionEvent *e);
void dock_app_configure(ObDockApp *app, gint w, gint h);
void dock_get_area(Rect *a);