From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: "alin.s" Newsgroups: gmane.emacs.devel Subject: Re: Is there something like `on-display-functions'? Date: Wed, 27 Jan 2010 06:16:37 -0800 (PST) Message-ID: <27340016.post@talk.nabble.com> References: <20100127135716.GA3432@muc.de> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1264602394 27725 80.91.229.12 (27 Jan 2010 14:26:34 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 27 Jan 2010 14:26:34 +0000 (UTC) To: Emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed Jan 27 15:26:26 2010 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1Na8qe-0001UZ-LQ for ged-emacs-devel@m.gmane.org; Wed, 27 Jan 2010 15:26:24 +0100 Original-Received: from localhost ([127.0.0.1]:35422 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Na8qf-0006HG-Qd for ged-emacs-devel@m.gmane.org; Wed, 27 Jan 2010 09:26:25 -0500 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1Na8hJ-0004JN-CI for emacs-devel@gnu.org; Wed, 27 Jan 2010 09:16:45 -0500 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1Na8hE-0004G6-JG for Emacs-devel@gnu.org; Wed, 27 Jan 2010 09:16:44 -0500 Original-Received: from [199.232.76.173] (port=57505 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Na8hE-0004Fy-CN for Emacs-devel@gnu.org; Wed, 27 Jan 2010 09:16:40 -0500 Original-Received: from kuber.nabble.com ([216.139.236.158]:56829) by monty-python.gnu.org with esmtps (TLS-1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1Na8hD-0008Hw-LU for Emacs-devel@gnu.org; Wed, 27 Jan 2010 09:16:39 -0500 Original-Received: from isper.nabble.com ([192.168.236.156]) by kuber.nabble.com with esmtp (Exim 4.63) (envelope-from ) id 1Na8hB-0001nF-Hh for Emacs-devel@gnu.org; Wed, 27 Jan 2010 06:16:37 -0800 In-Reply-To: <20100127135716.GA3432@muc.de> X-Nabble-From: alinsoar@voila.fr X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6 (newer, 3) 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:120503 Archived-At: The answer is surely no, because the only place where such a hook should be called is REDISPLAY_INTERNAL or its backtrace, and on its trace there is no call of hook functions. I am just curious why do you need it. Alin. Alan Mackenzie wrote: > > Is there some hook called each time something's about to be displayed on > the screen (regardless of whether or not font-lock is enabled)? > > -- View this message in context: http://old.nabble.com/Is-there-something-like-%60on-display-functions%27--tp27339387p27340016.html Sent from the Emacs - Dev mailing list archive at Nabble.com.