https://bugzilla.redhat.com/show_bug.cgi?id=2013323
--- Comment #11 from fujiwara tfujiwar@redhat.com --- (In reply to Martin Stransky from comment #10)
Then it looks like a problem with google docs and not with Firefox itself.
I think it should be evaluated whether firefox's IM handling has an issue or firefox can provide the handling to each widget. I wonder if firefox's IM handling has an issue.