Please note that the Ubuntu Desktop Guide, i.e. https://help.ubuntu.com/stable/ubuntu-help/tips- specialchars.html#compose
is not intended to reflect Ubuntu GNOME 17.04, but only Ubuntu 17.04 (with Unity). OTOH, neither GNOME Help seems to accurately reflect Ubuntu GNOME 17.04 in this respect; changing the affected packages of this bug. As you say, the GUI option to set a compose key seems to be gone in Ubuntu GNOME 17.04. Can't tell if it's a bad design decision or if there is some other GUI way which is not (yet) documented. Anyway, you can set it with a terminal command. To make <RightCtrl> the compose key, run: gsettings set org.gnome.desktop.input-sources xkb-options "['compose:rctrl']" To see which other keys are possible to use, enter the terminal command: man xkeyboard-config and scroll down to the section "Position of Compose key". ** Package changed: ubuntu-docs (Ubuntu) => gnome-user-docs (Ubuntu) ** Also affects: gnome-control-center (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1683898 Title: Compose key section needs to be updated To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/1683898/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs