Sets the sorting of the view.
This function should be used to set up the initial sorting. At runtime, users can change the sorting of a column view by clicking on the list headers.
This call only has an effect if the sorter returned by [[email protected]_sorter] is set on a sort model, and [
[email protected]_sorter] has been called on column to associate a sorter with the column.
If column is null, the view will be unsorted.
| this |
a `GtkColumnView` |
| column |
the `GtkColumnViewColumn` to sort by |
| direction |
the direction to sort in |