From a909d35bd1ac7c0151300d6be9fe4e2faf933914 Mon Sep 17 00:00:00 2001
From: christos <christos@NetBSD.org>
Date: Wed, 21 Aug 2019 11:11:48 +0000
Subject: [PATCH] Increment offset when adding an element to history to keep it
 aligned with the last element entered (Sandy Li Changqing)

---
 lib/libedit/readline.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/lib/libedit/readline.c b/lib/libedit/readline.c
index 910cfdf6cb5a..dc852f5539c1 100644
--- a/lib/libedit/readline.c
+++ b/lib/libedit/readline.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: readline.c,v 1.156 2019/07/23 10:18:52 christos Exp $	*/
+/*	$NetBSD: readline.c,v 1.157 2019/08/21 11:11:48 christos Exp $	*/
 
 /*-
  * Copyright (c) 1997 The NetBSD Foundation, Inc.
@@ -31,7 +31,7 @@
 
 #include "config.h"
 #if !defined(lint) && !defined(SCCSID)
-__RCSID("$NetBSD: readline.c,v 1.156 2019/07/23 10:18:52 christos Exp $");
+__RCSID("$NetBSD: readline.c,v 1.157 2019/08/21 11:11:48 christos Exp $");
 #endif /* not lint && not SCCSID */
 
 #include <sys/types.h>
@@ -1477,8 +1477,10 @@ add_history(const char *line)
 	(void)history(h, &ev, H_GETSIZE);
 	if (ev.num == history_length)
 		history_base++;
-	else
+	else {
+		history_offset++;
 		history_length = ev.num;
+	}
 	return 0;
 }