From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.ciao.gmane.io!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.devel Subject: Re: emacs-tree-sitter and Emacs Date: Wed, 01 Apr 2020 09:28:49 -0400 Message-ID: References: <83eeta3sa0.fsf@gnu.org> <86369ojbig.fsf@stephe-leake.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="ciao.gmane.io:159.69.161.202"; logging-data="110247"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: emacs-devel To: Stephen Leake Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Wed Apr 01 15:29:35 2020 Return-path: Envelope-to: ged-emacs-devel@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1jJdR0-000ScI-RD for ged-emacs-devel@m.gmane-mx.org; Wed, 01 Apr 2020 15:29:34 +0200 Original-Received: from localhost ([::1]:60372 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jJdQz-0005Oh-RR for ged-emacs-devel@m.gmane-mx.org; Wed, 01 Apr 2020 09:29:33 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:38758) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jJdQN-0004km-PC for emacs-devel@gnu.org; Wed, 01 Apr 2020 09:28:56 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1jJdQL-0004oi-Mr for emacs-devel@gnu.org; Wed, 01 Apr 2020 09:28:54 -0400 Original-Received: from mailscanner.iro.umontreal.ca ([132.204.25.50]:21440) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1jJdQL-0004o0-Ej for emacs-devel@gnu.org; Wed, 01 Apr 2020 09:28:53 -0400 Original-Received: from pmg1.iro.umontreal.ca (localhost.localdomain [127.0.0.1]) by pmg1.iro.umontreal.ca (Proxmox) with ESMTP id 616A2101016; Wed, 1 Apr 2020 09:28:52 -0400 (EDT) Original-Received: from mail01.iro.umontreal.ca (unknown [172.31.2.1]) by pmg1.iro.umontreal.ca (Proxmox) with ESMTP id CAA83100529; Wed, 1 Apr 2020 09:28:50 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=iro.umontreal.ca; s=mail; t=1585747730; bh=Az43T7a7GykzUPfc4OysnFoOFapMUFh80M/sWmMD4VE=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From; b=ROLUzMYC/EN6hjao8+ITwuWfNH/in3k/bNWg06jtSRyCLN9RP7LKCsHVTDQWqVYf4 xK1bB3QsHNXc677XnqrfF5KjyUaXzVbRCGpQ54MV/5uTITti0jlUqfUfkmFqgUcodE OZG5/wIyYgCijYGQasP4tlViuQm7jWUN6WLePW6hM8S7EM2wZvPAIz2otw3tNxT3NU YM735JS3bUsz9RCL+vkVDG3b5xrHa5AFZaxqPX3469SJmNWXmqmfjfLqDAlY+d+pXr stIEc9aPIdZrBM/2eiS/WC4ulAQwHLMf3oAgutclebIh7yW1EfS0K5FOd2pV+ecOPH ppX2k0imtfFqQ== Original-Received: from alfajor (unknown [104.247.241.114]) by mail01.iro.umontreal.ca (Postfix) with ESMTPSA id 7B46B120397; Wed, 1 Apr 2020 09:28:50 -0400 (EDT) In-Reply-To: <86369ojbig.fsf@stephe-leake.org> (Stephen Leake's message of "Tue, 31 Mar 2020 16:27:35 -0800") X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 132.204.25.50 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:246190 Archived-At: > By default font-lock runs after every character typed, which is often > too slow in an ada-mode buffer; I always set jit-lock-defer-time to > 1.0 seconds. "Immediate font-lock" was fast enough when font-lock was introduced (around 1995, AFAICT), so it would be a pity if we had to give it up. Stefan