This signal is emitted when the children of a node in the #GtkTreeModel have been reordered.
Note that this signal is not emitted when rows are reordered by DND, since this is implemented by removing and then reinserting the row.
See Implementation
This signal is emitted when the children of a node in the #GtkTreeModel have been reordered.
Note that this signal is not emitted when rows are reordered by DND, since this is implemented by removing and then reinserting the row.