- callback = gis_callback_new(_draw_hud, self);
- gis_viewer_add(viewer, GIS_OBJECT(callback), GIS_LEVEL_HUD, FALSE);
+ gis_viewer_add(viewer, GIS_OBJECT(radar_cb), GIS_LEVEL_WORLD, TRUE);
+ gis_viewer_add(viewer, GIS_OBJECT(hud_cb), GIS_LEVEL_HUD, FALSE);