$ X -version     

X.Org X Server 1.14.3
Release Date: 2013-09-12
X Protocol Version 11, Revision 0
Build Operating System: Linux 3.11.2-gentoo x86_64 Gentoo
Current Operating System: Linux baysgentoonotebook 3.11.2-gentoo #25 SMP Tue Oct 15 02:39:00 YEKT 2013 x86_64
Kernel command line: root=/dev/sda7 init=/usr/lib/systemd/systemd systemd.show_status=1 rootfstype=ext4 resume=/dev/sda6 
rw pcie_aspm=force i915.i915_enable_rc6=1 quiet
Build Date: 16 October 2013  03:42:24PM
 
Current version of pixman: 0.30.2
        Before reporting problems, check http://wiki.x.org
        to make sure that you have the latest version.