From: Richard M. Stallman <rms@gnu.org>
Date: Sun, 8 Jan 1995 19:20:03 +0000 (+0000)
Subject: Fix buffer-undo-list.
X-Git-Tag: emacs-19.34~5494
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=d1756ab96eed439186cca03acbac3766b5a7867f;p=emacs.git

Fix buffer-undo-list.
---

diff --git a/lispref/text.texi b/lispref/text.texi
index d4cec050a95..d625e5e2156 100644
--- a/lispref/text.texi
+++ b/lispref/text.texi
@@ -928,10 +928,10 @@ This kind of element indicates how to delete text that was inserted.
 Upon insertion, the text occupied the range @var{beg}--@var{end} in the 
 buffer.
 
-@item (@var{pos} . @var{deleted})
+@item (@var{text} . @var{position})
 This kind of element indicates how to reinsert text that was deleted.
-The deleted text itself is the string @var{deleted}.  The place to
-reinsert it is @var{pos}.
+The deleted text itself is the string @var{text}.  The place to
+reinsert it is @code{(abs @var{position})}.
 
 @item (t @var{high} . @var{low})
 This kind of element indicates that an unmodified buffer became
@@ -949,6 +949,10 @@ Here's how you might undo the change:
 (put-text-property @var{beg} @var{end} @var{property} @var{value})
 @end example
 
+@item @var{position}
+This element indicates where point was at an earlier time.
+Undoing this element sets point to @var{position}.
+
 @item nil
 This element is a boundary.  The elements between two boundaries are
 called a @dfn{change group}; normally, each change group corresponds to