I rebuild the ibus-gtk3 package myself and it seems to work fine so far: https://bugzilla.mozilla.org/show_bug.cgi?id=1405634#c16.
** Bug watch added: Mozilla Bugzilla #1405634 https://bugzilla.mozilla.org/show_bug.cgi?id=1405634 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1765304 Title: Ubuntu 18.04's ibus package breaks password fields in Firefox (by lowering & raising window whenever they're focused) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ibus/+bug/1765304/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs