From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: storm@cua.dk (Kim F. Storm) Newsgroups: gmane.emacs.devel Subject: Re: C-n is very slow in Font-Lock mode Date: Wed, 27 Apr 2005 14:32:43 +0200 Message-ID: References: <01c54841$Blat.v2.4$8f503680@zahav.net.il> <01c54917$Blat.v2.4$b975aea0@zahav.net.il> <01c54a8a$Blat.v2.4$9d6aeda0@zahav.net.il> <85mzrlgqws.fsf@lola.goethe.zz> <01c54ab1$Blat.v2.4$91328080@zahav.net.il> <85hdhtf8ou.fsf@lola.goethe.zz> <01c54b0a$Blat.v2.4$5b6307a0@zahav.net.il> <85ll74eesa.fsf@lola.goethe.zz> <01c54b12$Blat.v2.4$78afaa40@zahav.net.il> <85d5sge9qc.fsf@lola.goethe.zz> <01c54b20$Blat.v2.4$c54e3200@zahav.net.il> NNTP-Posting-Host: main.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: sea.gmane.org 1114605127 20030 80.91.229.2 (27 Apr 2005 12:32:07 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Wed, 27 Apr 2005 12:32:07 +0000 (UTC) Cc: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed Apr 27 14:32:05 2005 Return-path: Original-Received: from lists.gnu.org ([199.232.76.165]) by ciao.gmane.org with esmtp (Exim 4.43) id 1DQlh8-0007Be-Jq for ged-emacs-devel@m.gmane.org; Wed, 27 Apr 2005 14:31:10 +0200 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1DQln3-000607-Gs for ged-emacs-devel@m.gmane.org; Wed, 27 Apr 2005 08:37:17 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1DQlmr-000601-3M for emacs-devel@gnu.org; Wed, 27 Apr 2005 08:37:05 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1DQlmp-0005zp-LW for emacs-devel@gnu.org; Wed, 27 Apr 2005 08:37:04 -0400 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1DQlmp-0005s0-HQ for emacs-devel@gnu.org; Wed, 27 Apr 2005 08:37:03 -0400 Original-Received: from [212.88.64.25] (helo=mail-relay.sonofon.dk) by monty-python.gnu.org with smtp (Exim 4.34) id 1DQlmV-0003si-BJ for emacs-devel@gnu.org; Wed, 27 Apr 2005 08:36:43 -0400 Original-Received: (qmail 46443 invoked from network); 27 Apr 2005 12:32:47 -0000 Original-Received: from unknown (HELO kfs-l.imdomain.dk.cua.dk) (213.83.150.2) by 0 with SMTP; 27 Apr 2005 12:32:48 -0000 Original-To: Eli Zaretskii In-Reply-To: <01c54b20$Blat.v2.4$c54e3200@zahav.net.il> (Eli Zaretskii's message of "Wed, 27 Apr 2005 14:59:52 +0300") User-Agent: Gnus/5.11 (Gnus v5.11) Emacs/22.0.50 (gnu/linux) 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:36448 X-Report-Spam: http://spam.gmane.org/gmane.emacs.devel:36448 > And I was trying to say that AFAIK currently there's no reliable way > of deferring fontifications until just before the screen is redrawn. > What you suggest will perhaps work in the single example given by > Richard (and even then it requires some changes in the C code), Maybe this would work ? (if (input-pending-p) (forward-line 1) (vertical-motion 1)) -- Kim F. Storm http://www.cua.dk