[mythtv] Re: compiling mythtv frontend for cygwin

[Mario L]

A couple more direct X fixes for those following:

For some reason or another WINVER isn't an environment variable, so
define it and also for some reason gcc doesnt know how to cast

WId (which is declared as either an integet or long integer) to HWND (
which can easily accept an integer)

//mythCVS/libs/libmythtv/videoout_dx.cpp
/* ADD */
#define WINVER 0x500

/* in the function Init
/* Change */

wnd = winid;

/* TO */
wnd = (HWND)winid;