lisp/ChangeLog (2013-11-21): Unmark tiny change

[gnus] / lisp / gnus-topic.el

diff --git a/lisp/gnus-topic.el b/lisp/gnus-topic.el
index 1b4d75e..f148dd2 100644 (file)
--- a/lisp/gnus-topic.el
+++ b/lisp/gnus-topic.el
@@ -1,6 +1,6 @@
 ;;; gnus-topic.el --- a folding minor mode for Gnus group buffers
 
-;; Copyright (C) 1995-2011 Free Software Foundation, Inc.
+;; Copyright (C) 1995-2014 Free Software Foundation, Inc.
 
 ;; Author: Ilja Weis <kult@uni-paderborn.de>
 ;;     Lars Magne Ingebrigtsen <larsi@gnus.org>
@@ -145,13 +145,6 @@ See Info node `(gnus)Formatting Variables'."
       (setq alist (cdr alist)))
     out))
 
-(defun gnus-group-parent-topic (group)
-  "Return the topic GROUP is member of by looking at the group buffer."
-  (with-current-buffer gnus-group-buffer
-    (if (gnus-group-goto-group group)
-       (gnus-current-topic)
-      (gnus-group-topic group))))
-
 (defun gnus-topic-goto-topic (topic)
   (when topic
     (gnus-goto-char (text-property-any (point-min) (point-max)
@@ -1302,6 +1295,8 @@ When used interactively, PARENT will be the topic under point."
 ;;  2. Can't process on several marked groups with a same name,
 ;;     because gnus-group-marked only keeps one copy.
 
+(defvar gnus-topic-history nil)
+
 (defun gnus-topic-move-group (n topic &optional copyp)
   "Move the next N groups to TOPIC.
 If COPYP, copy the groups instead."