I reproduced the bug in ubuntu-mate-18.04-desktop-amd64.iso by just following the steps mentioned in the bug description.
And, killing fcitx from vt2 did allow the keyboard/mouse to work again. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1767765 Title: Clicking on fcitx applet hangs Ubuntu MATE To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/fcitx/+bug/1767765/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
