Hi infirit, Give the hexpand a try and see if that works. It works for me on Python3.5 and GTK3.18
Eric ... halign=Gtk.Align.CENTER, hexpand=True) .. _______________________________________________ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org https://mail.gnome.org/mailman/listinfo/gtk-app-devel-list