Suggestion request for krunner

[Jacopo De Simoi]

> without some way of asking a match if it "still matches" i don't see a way 
> around that, either and you're probably right that tab completion will have to 
> just die.
> 

In this case, we probably should notify users of the change, but being in string freeze, I don't see an easy way to do it.
Another way could be to add a shortcut for completion defaulted for instance to Meta-tab (and let the users change it if they want)..

 --J