Survex 1.2.8: Aven can't get out of full screen mode

[Olly Betts]

On Wed, Jan 08, 2014 at 08:04:26PM +1100, Rowena Larkins wrote:
> The screen width had been set in the registry to be the hex equivalent
> of -1.

Negative values for width are handled specially: -1 means "window
maximised", -2 or below means "full screen".  So it sounds like there
may be an issue with how we maximise the window on start up.

Cheers,
    Olly