If confirm is TRUE, page will be closed. If it's FALSE, it will be
reverted to its previous state and adw.tab_view.TabView.closePage can be called
for it again.
This function should not be called unless a custom handler for
signalTabView::close-page is used.
Completes a adw.tab_view.TabView.closePage call for page.
If confirm is TRUE, page will be closed. If it's FALSE, it will be reverted to its previous state and adw.tab_view.TabView.closePage can be called for it again.
This function should not be called unless a custom handler for signalTabView::close-page is used.