WINEFILE: Eliminate use of windowsx.h

[Mike McCormack]

Martin Fuchs wrote:

> "Eliminating" windowsx.h sounds like you consider this header file a bad thing.
> I don't think so - it provides a bunch of very usefull type safe macro definitions.
> (SelectFont, ListBox_SetSel, Button_SetCheck, ...)
> 
> I understand you want to eliminate some useless warnings printed by
> newer GCC versions. Wouldn't it be better to correct the wrong warnings
> of GCC instead?

Please see my previous email for a discussion of the problem:

http://www.winehq.org/pipermail/wine-devel/2006-March/045250.html

Despite containing some useful macros, those macros are somewhat broken 
as they are ignorant of UNICODE, so cannot be "fixed" by simple 
conversion to inline functions.

Mike