void gtk_header_bar_set_title_widget ( GtkHeaderBar* bar, GtkWidget* title_widget )
Sets the title for the
When set to
NULL, the headerbar will display the title of
the window it is contained in.
The title should help a user identify the current view. To achieve the same style as the builtin title, use the “title” style class.
You should set the title widget to
NULL, for the window
title label to be visible again.
A widget to use for a title.
The argument can be
The data is owned by the caller of the function.