selection_changed (
  GtkSelectionModel* self,
  guint position,
  guint n_items,
  gpointer user_data

Description [src]

Emitted when the selection state of some of the items in model changes.

Note that this signal does not specify the new selection state of the items, they need to be queried manually. It is also not necessary for a model to change the selection state of any of the items in the selection model, though it would be rather useless to emit such a signal.

Default handler:

The default handler is called after the handlers added via g_signal_connect().


position guint

The first item that may have changed.

n_items guint

Number of items with changes.