From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp12.migadu.com ([2001:41d0:8:6d80::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms5.migadu.com with LMTPS id KGSdJp9Hq2JDSgAAbAwnHQ (envelope-from ) for ; Thu, 16 Jun 2022 17:09:19 +0200 Received: from aspmx1.migadu.com ([2001:41d0:8:6d80::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp12.migadu.com with LMTPS id OCCaJp9Hq2JxXgAAauVa8A (envelope-from ) for ; Thu, 16 Jun 2022 17:09:19 +0200 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id 48F862595E for ; Thu, 16 Jun 2022 17:09:19 +0200 (CEST) Received: from localhost ([::1]:34768 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1o1r7V-00041t-QM for larch@yhetil.org; Thu, 16 Jun 2022 11:09:17 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:48974) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1o1r6r-00041f-KC for emacs-orgmode@gnu.org; Thu, 16 Jun 2022 11:08:37 -0400 Received: from ciao.gmane.io ([116.202.254.214]:41340) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1o1r6q-0000Za-4X for emacs-orgmode@gnu.org; Thu, 16 Jun 2022 11:08:37 -0400 Received: from list by ciao.gmane.io with local (Exim 4.92) (envelope-from ) id 1o1r6n-000AZP-22 for emacs-orgmode@gnu.org; Thu, 16 Jun 2022 17:08:33 +0200 X-Injected-Via-Gmane: http://gmane.org/ To: emacs-orgmode@gnu.org From: Max Nikulin Subject: Re: [DISCUSSION] Refactoring fontification system Date: Thu, 16 Jun 2022 22:08:27 +0700 Message-ID: References: <87ee7c9quk.fsf@localhost> <87k09ycc7n.fsf@localhost> <874k0vud2l.fsf@localhost> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.9.1 Content-Language: en-US In-Reply-To: <874k0vud2l.fsf@localhost> Received-SPF: pass client-ip=116.202.254.214; envelope-from=geo-emacs-orgmode@m.gmane-mx.org; helo=ciao.gmane.io X-Spam_score_int: 28 X-Spam_score: 2.8 X-Spam_bar: ++ X-Spam_report: (2.8 / 5.0 requ) BAYES_00=-1.9, DKIM_ADSP_CUSTOM_MED=0.001, FORGED_GMAIL_RCVD=1, FORGED_MUA_MOZILLA=2.309, FREEMAIL_FORGED_FROMDOMAIN=0.249, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.249, NICE_REPLY_A=-0.001, NML_ADSP_CUSTOM_MED=0.9, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-orgmode@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "General discussions about Org-mode." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-orgmode-bounces+larch=yhetil.org@gnu.org Sender: "Emacs-orgmode" X-Migadu-Flow: FLOW_IN X-Migadu-To: larch@yhetil.org X-Migadu-Country: US ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1655392159; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:list-id:list-help: list-unsubscribe:list-subscribe:list-post; bh=rKq9u7hlfWWyGwUgOGIaUfghwGaoY8xczMynuxf8f7Q=; b=HcSCh8Unl8iASnV+g7U2uOs4h+sNley9DaOHiJLbpU6vuBY7XoH0D2eD+AXpyFaK7BNG+a lftMGodOtaohgcj2/cpEa6Gn+j5M9p3s+76p5/2+oSdFEooi09/wfO+RKrXtGsw2NcjahQ qa+YP0V8DFyxRbFvWpYzUyVSUoV092wXswLplaL3wKtsoCIhLy5HeFdwR7soJz/ptHzq1h nffLYZYNSqQaAqxegIHMtA3bDj3ksTPU81JXY/NhRXPVM7dID6oDqKnBWMOlUNPGk6GI+q MO/d5jkB5jypaSBxIcDNPTzygeAz9PsI/Ju+HWwxWCQZ23z9E2SOHRc0P26idw== ARC-Seal: i=1; s=key1; d=yhetil.org; t=1655392159; a=rsa-sha256; cv=none; b=Mssgi1vCkctQLzjCcsrH2hxWDZ1tkoXMAP8U9T0ps06HrNgwL8W5QdhS9cAa+TOCaPwvmi eTYjfyVnNIEnujM7ssx7TGPfRXU5utvQLAnUgXeyZPN5lr+IwgQHGKNxdwnyAtDQ26Il25 jPNOunx8m5Vf6F4Vj0eE4eUCg4uqmoGT1H9RCjUqEBsipmBZ14cc/8FEbJwRZU1miljJWT /S+rxqOAdo2BDhDeZDDbo8Ebv2id0OWSqCBd591a2R7Iw2owpeGHByMD0YotAHZEEWLHWl nX5ZNwzRQSLznmBE3cIUK0pt6c3vF9ucWqJpv7Pi/YU7q7WWvRDLvtOWTyR2zA== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=none; dmarc=fail reason="SPF not aligned (relaxed), No valid DKIM" header.from=gmail.com (policy=none); spf=pass (aspmx1.migadu.com: domain of "emacs-orgmode-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="emacs-orgmode-bounces+larch=yhetil.org@gnu.org" X-Migadu-Spam-Score: 2.71 Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=fail reason="SPF not aligned (relaxed), No valid DKIM" header.from=gmail.com (policy=none); spf=pass (aspmx1.migadu.com: domain of "emacs-orgmode-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="emacs-orgmode-bounces+larch=yhetil.org@gnu.org" X-Migadu-Queue-Id: 48F862595E X-Spam-Score: 2.71 X-Migadu-Scanner: scn0.migadu.com X-TUID: MxvAb3Hr8zAN On 08/06/2022 09:02, Ihor Radchenko wrote: > Max Nikulin writes: > > Can you (and other interested users) try the following value of > org-script-display and let me know if it looks acceptable: > > (defconst org-script-display '(;; The values are tweaked to not change > ;; the line height. > ((raise -0.1) (height 0.7)) > ((raise 0.25) (height 0.7)) I do not mind. High symbols like "(|)" cross middle line a bit, but since it is not TeX and superscript can not be above subscript it should not cause any problem with overlapping. > ;; Alternative properties for tables. > ;; FIXME: We cannot change the text > ;; height because it will alter the > ;; symbol width and thus break the > ;; table alignment (at least, until > ;; org table are aligned via pixel > ;; width). > ((raise -0.5)) > ((raise 0.5))) The issue with increased vertical space between vertical bars might be alleviated a bit by using e.g. 0.35 instead of 0.5. I hope, subscripts and superscripts are still distinguishable. >>> However, it currently uses x1.5 line height for tables creating empty >>> space between vertical | separators. It looks like a typo for me. It >>> would make more sense to make table lines compact, not vice versa. Am >>> I missing something? >> >> git blame gives 0618aeafb39dbf78e753348eaeaddbb7f8104cd0 >> It seems smaller font breaks horizontal alignment in tables. > > Thanks! Now it is crystal clear what was the reason behind the different > fontification inside/outside the tables. I will add the explanation to > comments.