Detecting height of dock and taskbar

[Sarah Reichelt]

> > Check out the windowBoundingRect. It gives you the usable rectangle
> > allowing for the dock or taskbar. However with Macs, it does not allow
> > for the menu bar, so you may need increase the 2nd item to stop your
> > windows disappearing under the menu bar.
>
> Maybe that was an old bug that's been fixed?  I just ran "put the
> windowBoundingRect" in MC on my 15" PB and got "0,22,1234,854", which
> accomodates 22 pixels for the menu bar.
>

I think it has only been partially fixed :-(
In a Rev stack, the menu bar takes up 22 pixels (or is it 26), but if
you move a window right to the top of the screen and check it's top,
it will be 44, so the 22 reported in the windowBoundingRect is
insufficient.

Sarah