Please fill in the following items if you don't know the root cause.

Which distribution and version?: 
(E.g. Fedora 27. Check /etc/fedora-release)

Which desktop environment and version?: 
(E.g. GNOME 3.24. Check $XDG_CURRENT_DESKTOP and your ISO image.)

Which session type?: 
(X11 or Wayland. Check $XDG_SESSION_TYPE)

Which application and version?: 
(E.g. gedit 3.24, leafpad, kate, xterm)

IBus version?: 
(Run `ibus version`)

ibus-anthy version?: 
(Open "IBus Anthy preferences" dialog (`ibus-setup-anthy`) from IBus panel menu or ibus-setup, and select "About" tab)

Issue description:


Steps to reproduce:
1. 
1. 
1. 
1. 

Can you reproduce your problem when you restart ibus-daemon? (yes / no): 
(Run `ibus exit` and `ibus-daemon --xim &`)

Do you see any errors when you run ibus-daemon with the verbose option?:
(Run `ibus-daemon --xim --verbose &` and look at the output when you encounter your problem.)


Can you reproduce your problem with a new user account instead of the current your account? (yes / no): 

