Oh, my mistake use Ctrl-z in future. Though Alt-F4 solved the purpose here.
-- Horizontal scroll doesn't work https://bugs.launchpad.net/bugs/661445 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs