Robert I. Eachus wrote:

>You have to have a protected object push it on a stack along with the
>location so that tasking won't cause a problem.

I do not see how a stack should solve the problem. I think the idea with
stacks is: "Finalize pushes it on the stack, Adjust pops it."
But: Every Finalize pushes, who pops if there is no Adjust? Eventually the
     stack will overflow!

Christoph Grein

The mailbox mails mail
Die Mehlbüx mehlt Mehl
Der Müller  mahlt Mehl