From: Eli Zaretskii <eliz@gnu.org>
Date: Sun, 25 Nov 2001 18:25:33 +0000 (+0000)
Subject: (Vertical Scrolling): Document what does nil mean as the first arg of
X-Git-Tag: ttn-vms-21-2-B4~18180
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=eb687116a4950e5a6f97f2476d946e3c27ae497e;p=emacs.git

(Vertical Scrolling): Document what does nil mean as the first arg of
set-window-vscroll.
---

diff --git a/lispref/windows.texi b/lispref/windows.texi
index 24855db2e60..b6d215f50c8 100644
--- a/lispref/windows.texi
+++ b/lispref/windows.texi
@@ -1490,6 +1490,8 @@ This function sets @var{window}'s vertical scroll position to
 @var{lines}.  The argument @var{lines} should be zero or positive; if
 not, it is taken as zero.
 
+If @var{window} is @code{nil}, the selected window is used.
+
 The actual vertical scroll position must always correspond
 to an integral number of pixels, so the value you specify
 is rounded accordingly.