bug#19493: [PATCH] Fix trailing ... for outline-toggle-children

[Oleh Krehel <o.krehel@tue.nl>]

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Hello,

Calling `outline-toggle-children' twice for a test.org with these
contents:

    * foo
    bar

results in:

    * foo
    bar...

I attach a patch to fix this.

regards,
Oleh

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From a70f169e5f5d224d46b421cb800f24ea75f3709f Mon Sep 17 00:00:00 2001
From: Oleh Krehel <ohwoeowho@gmail.com>
Date: Sat, 3 Jan 2015 00:55:59 +0100
Subject: [PATCH] Fix trailing ... in outline

* lisp/outline.el (outline-next-preface): Don't go backward char when
  at end of buffer.

This will fix the problem of calling `outline-toggle-children' twice
in a row for the file's last heading.
---
 lisp/outline.el | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lisp/outline.el b/lisp/outline.el
index 11d71fb..260073d 100644
--- a/lisp/outline.el
+++ b/lisp/outline.el
@@ -420,9 +420,10 @@ or else the number of characters matched by `outline-regexp'."
 If there's no following heading line, stop before the newline
 at the end of the buffer."
   (if (re-search-forward (concat "\n\\(?:" outline-regexp "\\)")
-			 nil 'move)
+                         nil 'move)
       (goto-char (match-beginning 0)))
-  (if (and (bolp) (or outline-blank-line (eobp)) (not (bobp)))
+  (if (and (bolp) (or outline-blank-line (eobp))
+           (not (bobp)) (not (eobp)))
       (forward-char -1)))
 
 (defun outline-next-heading ()
-- 
1.9.1