I think the design is there https://wiki.ubuntu.com/MenuBar#Full-screen windows and also there's a bug report too bug 591189 linked with https://blueprints.launchpad.net/ubuntu/+spec/other-dx-n-application-menus
I think the design is there https:/ /wiki.ubuntu. com/MenuBar# Full-screen windows and also there's a bug report too bug 591189 linked with https:/ /blueprints. launchpad. net/ubuntu/ +spec/other- dx-n-applicatio n-menus