Michele Calgaro via tde-users wrote:
another temporary way is to use kkbswitch, which allows to set TDE shortcut for specific layout, although there is no keyboard shortcut for "cycling through" layouts.
I use CTRL+ALT+<Right Arrow>, because the CTRL+ALT+k does not work in cyrillic lay out.
Interestingly after getting latest changes installed I do not experience any issues - CTRL+ALT+<Right Arrow> works as before xkbd is disabled here