USER32: fix EM_SETLIMITTEXT with zeroed args (with tests)

[Francois Gouget]

On Fri, 12 Oct 2007, a_villacis at palosanto.com wrote:
[...]
> This patch implements the higher limits for EM_SETLIMITTEXT with 
> zeroed wParam and lParam, when the reported Windows version is WinNT, 
> Win2k and higher. It also implements a default maximum limit of 30000 
> before receiving any EM_SETLIMITTEXT message. Tests are given for all 
> of this.

I have not read the patch, but unless there is a Win9x application that 
depends on the lower limit, it would be better to simply always support 
the higher size, independently of the emulated Windows version.

-- 
Francois Gouget <fgouget at free.fr>              http://fgouget.free.fr/
                         Stolen from an Internet user:
              "f u cn rd ths, u cn gt a gd jb n cmptr prgrmmng !"