Adds child to self with parent as the parent.
This function can be used to automatically position new pages, and to select the correct page when this page is closed while being selected (see adw.tab_view.TabView.closePage).
If parent is NULL, this function is equivalent to adw.tab_view.TabView.append.
a widget to add
a parent page for child
the page object representing child
Adds child to self with parent as the parent.
This function can be used to automatically position new pages, and to select the correct page when this page is closed while being selected (see adw.tab_view.TabView.closePage).
If parent is NULL, this function is equivalent to adw.tab_view.TabView.append.