(Narrowing): Get rid of warning about now-fixed save-restriction bug.

diff --git a/lispref/positions.texi b/lispref/positions.texi
index 7ae412ffe5a7a2a809ca03fcf9466fe764d7dc7f..378134e30c2bb6cb62ea8b434c24428644a15629 100644 (file)
--- a/lispref/positions.texi
+++ b/lispref/positions.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1998, 1999
+@c Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1998, 1999, 2000
 @c  Free Software Foundation, Inc. 
 @c See the file elisp.texi for copying conditions.
 @setfilename ../info/positions
@@ -911,29 +911,6 @@ restored with temporary narrowing still in effect.  If the old point
 value were outside the limits of the temporary narrowing, this would
 fail to restore it accurately.
 
-The @code{save-restriction} special form records the values of the
-beginning and end of the accessible portion as distances from the
-beginning and end of the buffer.  In other words, it records the amount
-of inaccessible text before and after the accessible portion.
-
-This method yields correct results if @var{body} does further narrowing.
-However, @code{save-restriction} can become confused if the body widens
-and then makes changes outside the range of the saved narrowing.  When
-this is what you want to do, @code{save-restriction} is not the right
-tool for the job.  Here is what you must use instead:
-
-@example
-@group
-(let ((beg (point-min-marker))
-      (end (point-max-marker)))
-  (unwind-protect
-      (progn @var{body})
-    (save-excursion
-      (set-buffer (marker-buffer beg))
-      (narrow-to-region beg end))))
-@end group
-@end example
-
 Here is a simple example of correct use of @code{save-restriction}:
 
 @example