[Mingw-users] MoveWindow freezing on Windows 7

[Gauthier F. <gau...@gm...>]

Hi.

I try to run OpenCV and all sample programs freeze after opening a window.
After a bit of debugging, I came to the conclusion that MoveWindow() from
the MinGW windows API was causing the freeze.
Apparently, I got two definitions and declarations of the function, one in
mingw and one in msys. Both pathes are in my PATH envvar.

- c:\mingw\msys\1.0\include\w32api\winuser.h
- c:\mingw\include\winuser.h.
The function definition is respectively in:
- c:\mingw\msys\1.0\lib\w32api\winuser.h
- c:\mingw\lib\winuser.h.

I am not sure why this is not working, and need help to solve it.