[RBASE-L] - Using Screensize to adjust the height and width of forms

[A.G. IJntema]

I encounter the following problem.

I make use of the CVAL screensize to adjust the height and width of forms.
It works wonderful but when I connect two screens it seems to me that the
width of the screen is the sum of both, while the height is the maximum of
the two screens.

Is there a function available that will return only height and width of one
of the screens?
Or should I implement a total different solution.
My total screen is built up out of three MDI forms, one at the top, one at
the left (just below the form at the top) and one at the right next to the
other one.

Tony