Bug#941018: ibus 1.5.21-1 does not work with qt5 applications

[Gunnar Hjalmarsson]

This is a regression due to the fix of <https://bugs.debian.org/940267>, 
i.e. this commit:

https://salsa.debian.org/debian/ibus/commit/76df93dc
Also reported upstream: https://github.com/ibus/ibus/issues/2137

And in Ubuntu: https://launchpad.net/bugs/1844853

--
Gunnar Hjalmarsson
https://launchpad.net/~gunnarhj