From: Roberto E. Vargas Caballero <k0ga@shike2.com>
Date: Tue, 29 Apr 2014 07:58:55 +0000 (+0200)
Subject: Fix displaying control code
X-Git-Url: https://git.danieliu.xyz/?a=commitdiff_plain;h=870f961c49d3f9dfea8d78666e73fcdd0f90cc57;hp=870f961c49d3f9dfea8d78666e73fcdd0f90cc57;p=st.git

Fix displaying control code

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