[Fedora-i18n-bugs] [Bug 835313] ibus-init.el flaw: forgets to test whether it runs under X

[Red Hat Bugzilla]

https://bugzilla.redhat.com/show_bug.cgi?id=835313

--- Comment #4 from aeb  ---
The value of $DISPLAY was caused by a different bug.
But emacs was started as "emacs -nw", so DISPLAY is irrelevant,
emacs was told not to use X.