[plt-dev] drscheme window persistence

DrScheme 4.2 doesn't save the maximized state of the window on exit,
at least not on Windows Vista. In addition, if the window is
maximized, the wrong window size is saved. The result is, if DrScheme
is maximized, closed, and opened, the editor window assumes the size
of a maximized window but remains unmaximized. It's not that big of an
problem, as long as I remember to unmaximize before closing. A fix
would be greatly appreciated, however.

Thanks,
Curtis