By setting a sort function on the @box one can dynamically reorder the rows
of the list, based on the contents of the rows.
The @sort_func will be called for each row after the call, and will continue to
be called each time a row changes (via gtk_list_box_row_changed()) and when
gtk_list_box_invalidate_sort() is called.
Note that using a sort function is incompatible with using a model
(see gtk_list_box_bind_model()).
By setting a sort function on the @box one can dynamically reorder the rows of the list, based on the contents of the rows.
The @sort_func will be called for each row after the call, and will continue to be called each time a row changes (via gtk_list_box_row_changed()) and when gtk_list_box_invalidate_sort() is called.
Note that using a sort function is incompatible with using a model (see gtk_list_box_bind_model()).