{
notebook.insert_page (_contents, tab_title, position, false);
notebook.set_tab_detachable (_contents);
+ notebook.set_tab_reorderable (_contents);
_parent_notebook = ¬ebook;
_tab_title = tab_title;
_parent_notebook->insert_page (_contents, _tab_title, _notebook_position);
_parent_notebook->set_tab_detachable (_contents);
+ _parent_notebook->set_tab_reorderable (_contents);
_parent_notebook->set_current_page (_parent_notebook->page_num (_contents));
}