From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.ciao.gmane.io!not-for-mail From: rrandresf@gmail.com Newsgroups: gmane.emacs.devel Subject: Re: emacs rendering comparisson between emacs23 and emacs26.3 Date: Sat, 28 Mar 2020 21:08:54 +0000 Message-ID: <86tv28faqh.fsf@gmail.com> References: <86tv2h2vww.fsf@gmail.com> <20200322123818.GB32470@ACM> <87eetk5swm.fsf@gnu.org> <20200326193128.GC14092@ACM> <86d08y4zsx.fsf@gmail.com> <83sghs7qdz.fsf@gnu.org> <7ee94ed4-7a11-90bd-df69-c0eeacaf191c@gmail.com> <835zeo7c92.fsf@gnu.org> <05de335b-383e-b32d-2e7e-e79192d364de@yandex.ru> <03981ead-3aca-c238-a9d0-88407ffae451@yandex.ru> <83wo745tw6.fsf@gnu.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="89889"; mail-complaints-to="usenet@ciao.gmane.io" Cc: Eli Zaretskii , cpitclaudel@gmail.com, politza@hochschule-trier.de, emacs-devel@gnu.org To: Dmitry Gutov Cancel-Lock: sha1:9Y6Uw3JW93d51j/N4Rw1UuZMh4g= Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sat Mar 28 22:09:35 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 1jIIhz-000NJp-Sw for ged-emacs-devel@m.gmane-mx.org; Sat, 28 Mar 2020 22:09:35 +0100 Original-Received: from localhost ([::1]:60026 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jIIhy-0003O8-Vi for ged-emacs-devel@m.gmane-mx.org; Sat, 28 Mar 2020 17:09:34 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:56920) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jIIhS-0002va-6i for emacs-devel@gnu.org; Sat, 28 Mar 2020 17:09:03 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1jIIhR-0004Sz-83 for emacs-devel@gnu.org; Sat, 28 Mar 2020 17:09:02 -0400 Original-Received: from mail-qt1-x836.google.com ([2607:f8b0:4864:20::836]:41258) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1jIIhR-0004Sh-2W; Sat, 28 Mar 2020 17:09:01 -0400 Original-Received: by mail-qt1-x836.google.com with SMTP id i3so11824411qtv.8; Sat, 28 Mar 2020 14:09:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:in-reply-to:references:cancel-lock:date :message-id:mime-version; bh=8cyjSa11oLreJPR0kmnH8mqHCIYNbuWaDDjq+bRXR+E=; b=ENW4XeoxTD/Y+1VVnnsPDIWP7Pe0KAV5NyZeHIKVYKm2tVXKsUVVzYvXqkHcviR8ds v92fDG1GlQOnXaVerOu9PX+tBoV3hETgb+unHEYGlclT5xGm9XQFWYocE9W8l7GFC76d mg1qXwuOs1Z0UjOEGVj6qVIXPagt+nh0P1Lv6VM5vxVnkfLWEwDs4MoBe96x6OkNGnbL Fc7ch9HmxxziAkH7gMJtcGVxacYiHLCPFxbV3dR+xNv5r5WMw5kmAChNfTLk4DkcTeyv pGS5ZlToo2MjWzrS4sqKhH6t8Zm9ZKAk1ygQlZu/D3hwFe+491C7FisNc6lAAsNg+Pum GCqw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:in-reply-to:references :cancel-lock:date:message-id:mime-version; bh=8cyjSa11oLreJPR0kmnH8mqHCIYNbuWaDDjq+bRXR+E=; b=s5x5x0GHlYNq374EcDy9bBuZ0fxfhQHzlpB9lvoI49GfcTbNW/nFAD5RI0IUTdl62D LPj+WTmUTVwf7C8lvMzk9cSdmT7LjLitBR/NNltTGPuS56IBmB3IcP4Wxw9TZHP5jmPe tap/shzl5fkLLYzXFgwywxxAiEgBTAc8A1aUwmdyHn3qHdAMP3DFY8crJLI3W4haS81r 6fK46LmA2ixLCWoINf306cbUiLx1b3IxuFptR5KH0qrAGMYOLlW/e+U/UpqxcuUzTrsE h1K+4WUNL9URS/UeRWbJNxqVk6+cG6hF56bPlacPRJmGN7wepQdz4ntcR/gENuaCsRlK IPug== X-Gm-Message-State: ANhLgQ1WUNfs5CeL2YLx0pTbC447LxhmYUxDQeqJMrgZb22oOsG5dCZp 8Gm8jH4kOBP+oUWbccV4unBSsKh7 X-Google-Smtp-Source: ADFU+vs8Jwms3XaKetuD4wI9M/yDZxENmerCt7N5Gu0NKqXQinc0H1jBY8DGjzG9ec6PZXdq41j80Q== X-Received: by 2002:aed:32c7:: with SMTP id z65mr5343638qtd.81.1585429739942; Sat, 28 Mar 2020 14:08:59 -0700 (PDT) Original-Received: from sacsa.n800.arm.processor.yandex.fm ([190.236.255.22]) by smtp.gmail.com with ESMTPSA id m53sm7391534qta.15.2020.03.28.14.08.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 28 Mar 2020 14:08:59 -0700 (PDT) In-Reply-To: X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:4864:20::836 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:245905 Archived-At: Hi Guys. Dmitry> Apparently they aim to replace it with a new specialized Dmitry> jit-highlighter: I was just remembering the AA-tree on the noverlays branch(from Andreas Politz). I do not remember the sender but a guy was trying to save and merge code from that branch to master (before closing the Emacs27 merge window). I think the idea with this AA-tree was improving actual font-lock with the AA-tree. I think a jit-highlighter would render with more performance. Am I right?. Best Regards ps: the sender was not successfull on using an AA-tree. But Andreas was.