Subject: 24.0.50; format-decode-region acts on whole buffer, not on region

From: "Drew Adams" <[email-masked]>
Date: Fri, 26 Nov 2010 09:34:13 -0800

emacs -Q

;; On Windows, load cygwin-mount.el and setup-cygwin.el, from Emacs wiki:
http://www.emacswiki.org/cgi-bin/wiki?action=index;match=%5C.(el%7Ctar)(%5C.gz)%
3F%24

;; (That just gives you a bash shell etc.)

C-x b *scratch*

Select the text "notes you don't want".

M-x format-encode-region RET rot13 RET

Select the same region (text that was just encoded).

M-x format-decode-region RET rot13 RET

The entire buffer gets ROT13'd, not just the region.

In GNU Emacs 24.0.50.1 (i386-mingw-nt5.1.2600)
 of 2010-11-22 on 3249CTO
Windowing system distributor `Microsoft Corp.', version 5.1.2600
configured using `configure --with-gcc (4.4) --no-opt --cflags
-Ic:/imagesupport/include'