From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Lars Hansen Newsgroups: gmane.emacs.devel Subject: before-change-functions called twice at yank Date: Tue, 11 Apr 2006 00:37:47 +0200 Message-ID: <443ADE3B.7000800@soem.dk> NNTP-Posting-Host: main.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Trace: sea.gmane.org 1144708700 5576 80.91.229.2 (10 Apr 2006 22:38:20 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Mon, 10 Apr 2006 22:38:20 +0000 (UTC) Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Tue Apr 11 00:38:15 2006 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by ciao.gmane.org with esmtp (Exim 4.43) id 1FT51K-0007b3-2H for ged-emacs-devel@m.gmane.org; Tue, 11 Apr 2006 00:38:06 +0200 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1FT51J-0006Td-JQ for ged-emacs-devel@m.gmane.org; Mon, 10 Apr 2006 18:38:05 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1FT518-0006TW-Ff for emacs-devel@gnu.org; Mon, 10 Apr 2006 18:37:54 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1FT515-0006TH-Jh for emacs-devel@gnu.org; Mon, 10 Apr 2006 18:37:53 -0400 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1FT515-0006TE-Ez for emacs-devel@gnu.org; Mon, 10 Apr 2006 18:37:51 -0400 Original-Received: from [212.99.225.245] (helo=odin.broadcom.dk) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA:32) (Exim 4.52) id 1FT55o-0008L4-QJ for emacs-devel@gnu.org; Mon, 10 Apr 2006 18:42:45 -0400 Original-Received: from pppoe3-ves.broadcom.dk ([212.99.255.42] helo=[10.17.0.52]) by odin.broadcom.dk with esmtp (Exim 4.24; FreeBSD) id 1FT50K-000Hhq-FR for emacs-devel@gnu.org; Tue, 11 Apr 2006 00:37:04 +0200 User-Agent: Debian Thunderbird 1.0.2 (X11/20051002) X-Accept-Language: en-us, en Original-To: emacs-devel@gnu.org X-Enigmail-Version: 0.91.0.0 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:52625 Archived-At: Do emacs -q and evaluate (progn (add-hook 'before-change-functions (lambda (b e) (message "before-change: '%s'" (buffer-substring b e))) nil t) (add-hook 'after-change-functions (lambda (b e l) (message "after-change: '%s'" (buffer-substring b e))) nil t)) in the *scratch* buffer. If you press the letter a, the message buffer will get before-change: '' after-change: 'a' as expected. Now yank the string "foo". Then the message buffer gets before-change: '' after-change: 'foo' before-change: 'foo' This seems as a bug to me. Am I missing something?