AdwNavigationPage* adw_navigation_view_get_previous_page ( AdwNavigationView* self, AdwNavigationPage* page )
Gets the previous page for
page is in the navigation stack, returns the page popping
page will reveal.
page is the root page or is not in the navigation stack, returns
Available since: 1.4
A page in
The data is owned by the caller of the method.
The previous page.
|The data is owned by the instance.|
|The return value can be |