Comment 27 for bug 1956916

@Gunnar, thanks for the information. The output looks correct:

sergii@shdlthnk:~$ gsettings get org.gnome.desktop.input-sources sources
[('xkb', 'us'), ('xkb', 'ua'), ('xkb', 'ru')]

But actually the switching process looks like this:

sergii@shdlthnk:~$ asdf asdf фіва фыва

I pressed ctrl+shift after each four letters, i.e. after first press I'm still on English layout, then Ukrainian after the second and on Russian after the last.

And if I try to remove all layouts except English via standard Settings dialog, I'm still able to switch between these three.

I don't if this behavior is related to the issue being discussed, though, just my observation.