From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.ciao.gmane.io!not-for-mail From: =?UTF-8?Q?Cl=C3=A9ment?= Pit-Claudel Newsgroups: gmane.emacs.bugs Subject: bug#40821: Margin strings are displayed in reverse order of overlay priority (low-priority specs hide high-priority ones) Date: Wed, 13 May 2020 11:58:26 -0400 Message-ID: <7749d51d-79ae-e687-0861-3a81a0b4bc0e@gmail.com> References: <33007735-30b9-4c52-c440-929686e1cb0e@gmail.com> <83o8rg809k.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Injection-Info: ciao.gmane.io; posting-host="ciao.gmane.io:159.69.161.202"; logging-data="128146"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.7.0 Cc: 40821@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed May 13 17:59:40 2020 Return-path: Envelope-to: geb-bug-gnu-emacs@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 1jYtnH-000XAB-Q9 for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 13 May 2020 17:59:39 +0200 Original-Received: from localhost ([::1]:37664 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jYtnG-00027g-O1 for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 13 May 2020 11:59:38 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:42950) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jYtmh-0001zA-S3 for bug-gnu-emacs@gnu.org; Wed, 13 May 2020 11:59:05 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:47601) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1jYtmh-0000Is-2M for bug-gnu-emacs@gnu.org; Wed, 13 May 2020 11:59:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1jYtmh-0006f1-2F for bug-gnu-emacs@gnu.org; Wed, 13 May 2020 11:59:03 -0400 X-Loop: help-debbugs@gnu.org Resent-From: =?UTF-8?Q?Cl=C3=A9ment?= Pit-Claudel Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 13 May 2020 15:59:03 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 40821 X-GNU-PR-Package: emacs Original-Received: via spool by 40821-submit@debbugs.gnu.org id=B40821.158938551625555 (code B ref 40821); Wed, 13 May 2020 15:59:03 +0000 Original-Received: (at 40821) by debbugs.gnu.org; 13 May 2020 15:58:36 +0000 Original-Received: from localhost ([127.0.0.1]:59146 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jYtmF-0006e7-Ut for submit@debbugs.gnu.org; Wed, 13 May 2020 11:58:36 -0400 Original-Received: from mail-qv1-f44.google.com ([209.85.219.44]:43245) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jYtmE-0006dr-RC for 40821@debbugs.gnu.org; Wed, 13 May 2020 11:58:35 -0400 Original-Received: by mail-qv1-f44.google.com with SMTP id di6so114793qvb.10 for <40821@debbugs.gnu.org>; Wed, 13 May 2020 08:58:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=9x2MmFRKyuWTDwLv1Jpl0XGddokPn59o+pA7vPIoktQ=; b=QHBbOT8wa9GZPZsB0bcGsaTqx6fpeQ34fyRYEHJM3JNKBAh84PwllTigcjiBIL/H4W Wck8eOid8BGvl6tbwjFgCmr2ZgMgGfdulx4szF0JHiXaWUlF1jLX4OeFmb1nvVbHh1hx u+7xB1uyVe3gTJa9/wmw5seCxTXVymLQbsAt65e5+9hWgXUeFUVbOb88iraIVmkmBiPx hoL5DLNzhXTpU5rMQvQfkrI7rr3xW1j3Vzm/7XDdSe41SMqXRfiRDYi83hJTDImI619N vwlW+ALwhZ+T1uel7IU7z7hUwfyubqOJ5MlWXrJGj1rO+baCjWCYJ/mWGQy0zeKGEiBI vhZg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=9x2MmFRKyuWTDwLv1Jpl0XGddokPn59o+pA7vPIoktQ=; b=St+UA7FRasXzvcoxbxwQ5eAhup+Ylx1wLzvXC8G3b2sb7WeeldOf47j6QU1bMr33s4 rpBoavjo/bHl7vQqzjVBVVpQcGQHDkHWxcMX4OAvoa9Ghp22kQ5K2H9hitjMwl6sEL3/ Fq9AGp3lhwv9+KRy5xgCbNgfrqtgH1Qti2WVmgDAmUuPToSdeP8/cgl/5tv991kv2ko8 HCIdk/Q6alYWObVgPZQ1zg/EMWo34ZycZ0Sbp2NVvdF24HvoITy/jdgVVnjW5WgWBsqy R7/o2xAuiUMKYlKrcyK7MIu22GhDLxUzxhYmLZ8dqvAeSco4q7jVsCbafIgJE2X8U7sB /SaQ== X-Gm-Message-State: AOAM533GZvAPCaW4qXIurXlU4nE+gV9o0kJF0uP+/KQ3p9dg9V/E6Q4L 0aE6TXdrI4Ftm3LdcRufC6mBmcq09oE= X-Google-Smtp-Source: ABdhPJww0PjmXj+AA4SWBsuusYmqJMt4tqLQ7Lh3uB5ZfGamp1YLue6kLyDR4FaR5mj8yXyD+vEmag== X-Received: by 2002:a05:6214:1491:: with SMTP id bn17mr354433qvb.138.1589385508967; Wed, 13 May 2020 08:58:28 -0700 (PDT) Original-Received: from ?IPv6:2601:184:4180:66e7:4d17:b25e:8d9:2188? ([2601:184:4180:66e7:4d17:b25e:8d9:2188]) by smtp.googlemail.com with ESMTPSA id 62sm151986qkh.113.2020.05.13.08.58.28 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 13 May 2020 08:58:28 -0700 (PDT) In-Reply-To: <83o8rg809k.fsf@gnu.org> Content-Language: en-GB X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:180162 Archived-At: On 25/04/2020 03.58, Eli Zaretskii wrote: > The strings are not concatenated, they are displayed one after > another, in the order they are processed by the display engine. I wonder if this should be its separate issue, but the order of strings in the margins changes as the point moves around in the buffer: (with-current-buffer (get-buffer-create "overlay props") (erase-buffer) (delete-all-overlays) (setq-local left-margin-width 5) (save-excursion (insert "test\ntest\n")) (let ((ov1 (make-overlay (point-min) (point-max))) (ov2 (make-overlay (point-min) (point-at-eol)))) (overlay-put ov1 'before-string #("!" 0 1 (display ((margin left-margin) "c")))) (overlay-put ov2 'before-string #("!" 0 1 (display ((margin left-margin) "3"))))) (display-buffer (current-buffer))) In this example, moving the point back and forth between point-min and 1+ point-min causes the margins to display alternatively "c3" and "3c". Is this a bug?