http://tinderbox.x.org/builds/2011-08-23-0001/logs/xinput/#build test_xi2.c: In function 'print_deviceevent': test_xi2.c:59:55: error: 'XIPointerEmulated' undeclared (first use in this function) -- Chris Ball <cjb at laptop.org> <http://printf.net/> One Laptop Per Child