Bug#560814: console-setup: Wrong toggle when three keyboard layout are set

[Frans Pop <elendil@planet.nl>]

On Monday 14 December 2009, Anton Zinoviev wrote:
> Now I see that maybe this is not the best possible cycle. Do you think
> that it will be an improvement if I change the layout switch cycle to be
> first->second->first->third->first->second->first->third-> and so on?

Following the rule of least surprise I think it should simply be first -> 
second -> third -> first -> etc. Anything else will leave users wonder 
what they will get next or having to remember how they got to the current 
setting.