clutter-gtk under windows

[Andrea Zagli <andrea zagli free gmail com>]

hi and thanks for clutter

i'm trying to use libchamplain under windows using packages from msys2  
(http://sourceforge.net/projects/msys2/)

libchamplain use clutter and clutter-gtk

the problem is that clutter-gtk doesn't work very well under windows

for example i tried the sample

https://git.gnome.org/browse/clutter-gtk/tree/examples/gtk-clutter-window-test.c

and i got what you can see in this screenshots

http://saetta.ns0.it/video/pippo1.png
http://saetta.ns0.it/video/pippo2.png

and keyboard and mouse events don't work

someone can help me?