gnome-shell-extension-appindicator: gnome-shell-extension-appindicator ( support for legacy tray icons ) gnome-shell-extension-appindicator: gnome-shell-extension-appindicator: This extension integrates Ubuntu AppIndicators and KStatusNotifier gnome-shell-extension-appindicator: (KDE's blessed successor of the systray) into GNOME shell. gnome-shell-extension-appindicator: Including support for legacy tray icons. gnome-shell-extension-appindicator: gnome-shell-extension-appindicator: gnome-shell-extension-appindicator: gnome-shell-extension-appindicator: https://github.com/ubuntu/gnome-shell-extension-appindicator gnome-shell-extension-appindicator: gnome-shell-extension-appindicator: