Emacs is specifically blacklisted from using appmenu-gtk and hence the global menus since appmenu doesn't cope with Emac's dynamic menus where changing say major modes adds / removes entries from the menu - more info on this bug report https://bugs.launchpad.net/ubuntu/+source/appmenu-gtk/+bug/673302
Emacs is specifically blacklisted from using appmenu-gtk and hence the global menus since appmenu doesn't cope with Emac's dynamic menus where changing say major modes adds / removes entries from the menu - more info on this bug report https:/ /bugs.launchpad .net/ubuntu/ +source/ appmenu- gtk/+bug/ 673302