removed enable/disable status of input context in ibus 1.5

[iwaim]

ibus 1.5 was removed enable/disable status of input context.

Remove enable status of input context and hotkey logic in ibus-daemon
https://github.com/ibus/ibus/commit/53d33ec4e6ad41a116f25cfa7ce12e04f6f93752

ibus.el 0.3.2 cannot work with ibus 1.5.

[bharath (bharath1097)]

Here's a discussion between IRIE Shinsuke(ibus.el maintainer) and an IBus maintainer.
https://code.google.com/p/ibus/issues/detail?id=1419

Based on that discussion it seems like this issue won't be resolved and ibus.el is almost as good as dead.

So are there any other alternatives to ibus-el in emacs?