Returns a GListModel that contains the pages of the stack.
This can be used to keep an up-to-date view. The model also implements [iface@Gtk.SelectionModel] and can be used to track and modify the visible page.
a GtkSelectionModel for the stack's children
See Implementation
Returns a GListModel that contains the pages of the stack.
This can be used to keep an up-to-date view. The model also implements [iface@Gtk.SelectionModel] and can be used to track and modify the visible page.