Resize Problem

Hi everybody,

I've developped an application using QT 3.1 and visual C++. The application
model is a main window SDI.

When I resize the interface, it works fine in the PC in which I developped
the programm. But when I change the PC with a different screen size, I had
an important empty part in the interface.

I used this :

Code:

---

setSizePolicy(QSizePolicy::Expanding,QSizePolicy::Expanding);

---

but it doesn't work.

Anybody has an idea how to resolve this problem?

Could you provide a bit more information on how the GUI looks like and what does it actually contain. Maybe a screenshot if possible?