afaa4fe26f
* clutter/clutter-model-default.c: (clutter_model_default_iter_next), (clutter_model_default_iter_prev): Do not instantiate a new iterator, and update the passed one instead, as we say we do in the documentation. This avoid leaking tons of iterators. * clutter/clutter-model.[ch]: Update the documentation. * tests/test-model.c: Prettify some output.