Is it possible to enlarge Ubuntu Desktop in a way that screen resolution was more than real resolution of display.
I mean for example if I have monitor 1024x768, but I want to set resolution wider and taller: 1200x800 (as example).
That would be great if this screen look and act like Compiz Enhanced Zoom Desktop. I mean when you move cursor to the corner-you can see what is in this corner.

Maybe someone know such application or settings, cause i'm not satisfied about my display resolution and can't add another display..