On 2 September 2017 at 19:41, Sascha Manns <Sascha.Manns@xxxxxxxxxxx> wrote: > Hello list, > > i've uploaded there a little picture: https://i.imgur.com/JGojgO4.png > > How is that bar called? It's a GtkHeaderBar. > Do we have a documentation about modifying that bar? You don't "modify" it: you design it along with the rest of your application. You call look at the GNOME human interface guidelines for patterns: https://developer.gnome.org/hig/stable/patterns.html.en Ciao, Emmanuele. -- https://www.bassi.io [@] ebassi [@gmail.com] _______________________________________________ gtk-list mailing list gtk-list@xxxxxxxxx https://mail.gnome.org/mailman/listinfo/gtk-list