- grits_viewer_remove(viewer, GRITS_OBJECT(test->marker));
- grits_viewer_remove(viewer, GRITS_OBJECT(test->poly));
- grits_viewer_remove(viewer, GRITS_OBJECT(test->line));
+ grits_object_destroy_pointer(&test->marker);
+ grits_object_destroy_pointer(&test->poly);
+ grits_object_destroy_pointer(&test->line);