In GNU Emacs 26.0.50.26 (x86_64-unknown-linux-gnu, GTK+ Version 3.22.7)
 of 2017-02-14 built on clem
Repository revision: 71b90192dab8de9825904faaabbaf9548d3db2ab
Windowing system distributor 'The X.Org Foundation', version 11.0.11901000