TreeListRowSorter
Description:
Create a special-purpose sorter that applies the sorting of sorter to the levels of a `GtkTreeListModel`.
Note that this sorter relies on [property@Gtk.TreeListModel:passthrough] being false as it can only sort [ class@Gtk.TreeListRow]s.
Parameters:
| sorter |
a `GtkSorter` |
Returns:
|
a new `GtkTreeListRowSorter` |