Hi Emmanuele,
I see the style property "action-area-border" in the documentation for the Dialog. Still learning how to use CSS effectively and am using GTK3.18 currently which has a different CSS syntax than the newer GTK versions. Figure I will still use a few deprecated functions so I don't need two different CSS strings for the rest of the GTK3 run and start using more of the CSS functionality when GTK4 comes out. Eric _______________________________________________ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org https://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
