From 71cd13fa569929470391af82f1f63d41a45f1995 Mon Sep 17 00:00:00 2001
From: Eli Zaretskii <eliz@gnu.org>
Date: Fri, 26 Oct 2001 12:50:03 +0000
Subject: [PATCH] (Horizontal Scrolling): Add an index entry for
 automatic-hscrolling.

---
 lispref/windows.texi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lispref/windows.texi b/lispref/windows.texi
index f7253f05be9..24855db2e60 100644
--- a/lispref/windows.texi
+++ b/lispref/windows.texi
@@ -1542,6 +1542,7 @@ reduce the net horizontal scroll to zero.  There is no limit to how far
 left you can scroll, but eventually all the text will disappear off the
 left edge.
 
+@vindex automatic-hscrolling
   In Emacs 21, redisplay automatically alters the horizontal scrolling
 of a window as necessary to ensure that point is always visible, if
 @code{automatic-hscrolling} is set.  However, you can still set the
-- 
2.39.5