From b1563526561a913dc2a69ee78eb5aaa09cc98978 Mon Sep 17 00:00:00 2001
From: Christoph Lohmann <20h@r-36.net>
Date: Thu, 13 Sep 2012 23:21:40 +0200
Subject: [PATCH] Ignore NUL character as a padding character. Telnet may use
 this. Patch of

Roberto Vargas.
---
 st.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/st.c b/st.c
index c2ee3e2..da895c6 100644
--- a/st.c
+++ b/st.c
@@ -1723,6 +1723,8 @@ tputc(char *c) {
 		if(sel.bx != -1 && BETWEEN(term.c.y, sel.by, sel.ey))
 			sel.bx = -1;
 		switch(ascii) {
+		case '\0': /* padding character, do nothing */
+			break;
 		case '\t':
 			tputtab(1);
 			break;