https://bugzilla.redhat.com/show_bug.cgi?id=851758
--- Comment #6 from fujiwara tfujiwar@redhat.com --- (In reply to comment #5)
Sorry, I don't know ibus have that behavior. :P
The description in preference does not mention the behavior that ibus is going to remember the engine state from last session. I think this behavior is confusing some users like me.
If this is not a bug, I think that it is better to make it clear in the box. Or to make it match the behavior - default one is always the one you use since login, as people's understanding from the description reading.
Currently I'm thinking to remove Up/Down buttons on the setup and sort engines by names in both setup and ibus icon menu. Then input method switcher window only will shows the current order.