Type of callback used to calculate the next page in a GtkAssistant.
GtkAssistant
It’s called both for computing the next page when the user presses the “forward” button and for handling the behavior of the “last” button.
See [methodGtk.Assistant.set_forward_page_func].
Gtk
The page number used to calculate the next page.
Type of callback used to calculate the next page in a
GtkAssistant.It’s called both for computing the next page when the user presses the “forward” button and for handling the behavior of the “last” button.
See [method
Gtk.Assistant.set_forward_page_func].