#include <libwnck/libwnck.h>
#include <libwnck/class-group.h>
 
wnck_window_get_type
wnck_class_group_get_type
wnck_application_get_type
wnck_workspace_get_type
wnck_screen_get_type
 
wnck_action_menu_get_type
wnck_pager_get_type
wnck_selector_get_type
wnck_tasklist_get_type