Correct — it’s possible out-of-the-box for the Calendar widget but not for the List widget, at least so far as I can tell.
So, just to be clear: the answer is: “No. It’s possible right now.” Is that right? There’s no way to do it, even in an inelegant not-out-of-the-box way?
I just want to be certain I’m getting the right end of the stick.
Thanks!