pop

Pops the visible page from the navigation stack.

Does nothing if the navigation stack contains less than two pages.

If [method@NavigationView.add] hasn't been called, the page is automatically removed.

[signal@NavigationView:AdwNavigationView:popped] will be emitted for the current visible page.

See [method@NavigationView.pop_to_page] and [method@NavigationView.pop_to_tag].

Parameters:

this	a navigation view

Returns:

`TRUE` if a page has been popped