Fix displaying control code
authorRoberto E. Vargas Caballero <k0ga@shike2.com>
Tue, 29 Apr 2014 07:58:55 +0000 (09:58 +0200)
committerRoberto E. Vargas Caballero <k0ga@shike2.com>
Wed, 30 Apr 2014 06:35:53 +0000 (08:35 +0200)
commit870f961c49d3f9dfea8d78666e73fcdd0f90cc57
tree8ea64d88d93d1fc6d8e13fc7834ee319b7007164
parent1629363f2d009a0c0d61209e4126ff09fa0e11a4
Fix displaying control code

Control code are never displayed. It is not important if graphic
charset is displayed or not.
st.c