gtk.flatten_list_model.FlattenListModel is a list model that concatenates other list models.
gtk.flatten_list_model.FlattenListModel takes a list model containing list models, and flattens it into a single model. Each list model becomes a section in the single model.
gtk.flatten_list_model.FlattenListModel is a list model that concatenates other list models.
gtk.flatten_list_model.FlattenListModel takes a list model containing list models, and flattens it into a single model. Each list model becomes a section in the single model.