From: Mario Lang <mlang@delysid.org>
Date: Fri, 6 Jun 2014 00:39:22 +0000 (+0200)
Subject: Fix problems caused by calling 'recenter' in auto-revert  (Bug#20122)
X-Git-Tag: emacs-24.5-rc1~18
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=17ad6f8;p=emacs.git

Fix problems caused by calling 'recenter' in auto-revert  (Bug#20122)

 lisp/emacs-lisp/tabulated-list.el (tabulated-list-print): Only call
 `recenter' if `current-buffer' is equal to `window-buffer'.

(cherry picked from commit 4a8160204325c4b955647fe9e0a944c1f8c705dd)
---

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 5c72fbdf291..301c52d410d 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,8 @@
+2014-06-06  Mario Lang  <mlang@delysid.org>
+
+	* emacs-lisp/tabulated-list.el (tabulated-list-print): Only call
+	`recenter' if `current-buffer' is equal to `window-buffer'.
+
 2015-03-20  Dmitry Gutov  <dgutov@yandex.ru>
 
 	* progmodes/ruby-mode.el (ruby-syntax-before-regexp-re): Detect
diff --git a/lisp/emacs-lisp/tabulated-list.el b/lisp/emacs-lisp/tabulated-list.el
index 933567db993..15a0914cb17 100644
--- a/lisp/emacs-lisp/tabulated-list.el
+++ b/lisp/emacs-lisp/tabulated-list.el
@@ -323,7 +323,8 @@ to the entry with the same ID element as the current line."
     (if saved-pt
 	(progn (goto-char saved-pt)
 	       (move-to-column saved-col)
-	       (recenter))
+	       (when (eq (window-buffer) (current-buffer))
+		 (recenter)))
       (goto-char (point-min)))))
 
 (defun tabulated-list-print-entry (id cols)