From f617f842932a2a832cad80179887c27d8516775c Mon Sep 17 00:00:00 2001
From: Joachim Nilsson <troglobit@vmlinux.org>
Date: Mon, 26 Jul 2010 02:09:15 +0200
Subject: [PATCH] Fix display of quoted (contro) characters w/o breaking 8-bit
 display

---
 src/editline.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/src/editline.c b/src/editline.c
index 8c73b17..15cac78 100644
--- a/src/editline.c
+++ b/src/editline.c
@@ -158,14 +158,10 @@ static void tty_show(char c)
         tty_put('M');
         tty_put('-');
         tty_put(UNMETA(c));
-    }
-#if 0
-   else if (ISCTL(c)) {
+    } else if (ISCTL(c) && !ISMETA(c)) {
         tty_put('^');
         tty_put(UNCTL(c));
-    }
-#endif
-    else {
+    } else {
         tty_put(c);
     }
 }