X-Loop: help-debbugs@HIDDEN Subject: bug#54033: Calibre's ebook-viewer only shows white-on-white or dark-on-dark. Resent-From: Jacob MacDonald <jaccarmac@HIDDEN> Original-Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> Resent-CC: bug-guix@HIDDEN Resent-Date: Thu, 17 Feb 2022 07:06:01 +0000 Resent-Message-ID: <handler.54033.B.164508152624636 <at> debbugs.gnu.org> Resent-Sender: help-debbugs@HIDDEN X-GNU-PR-Message: report 54033 X-GNU-PR-Package: guix X-GNU-PR-Keywords: To: 54033 <at> debbugs.gnu.org X-Debbugs-Original-To: bug-guix@HIDDEN Received: via spool by submit <at> debbugs.gnu.org id=B.164508152624636 (code B ref -1); Thu, 17 Feb 2022 07:06:01 +0000 Received: (at submit) by debbugs.gnu.org; 17 Feb 2022 07:05:26 +0000 Received: from localhost ([127.0.0.1]:49946 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1nKaqz-0006PI-Ra for submit <at> debbugs.gnu.org; Thu, 17 Feb 2022 02:05:26 -0500 Received: from lists.gnu.org ([209.51.188.17]:35050) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <jaccarmac@HIDDEN>) id 1nKaqy-0006PA-BV for submit <at> debbugs.gnu.org; Thu, 17 Feb 2022 02:05:24 -0500 Received: from eggs.gnu.org ([209.51.188.92]:35632) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from <jaccarmac@HIDDEN>) id 1nKaqy-0000eF-4P for bug-guix@HIDDEN; Thu, 17 Feb 2022 02:05:24 -0500 Received: from [2607:f8b0:4864:20::732] (port=33759 helo=mail-qk1-x732.google.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from <jaccarmac@HIDDEN>) id 1nKaqw-0006Vo-Bz for bug-guix@HIDDEN; Thu, 17 Feb 2022 02:05:23 -0500 Received: by mail-qk1-x732.google.com with SMTP id o10so3953445qkg.0 for <bug-guix@HIDDEN>; Wed, 16 Feb 2022 23:05:21 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:from:date:message-id:subject:to; bh=spF54xsGnW3205d5Y9h0FZd68l0SHIwCD2HGL5m78JE=; b=pTmDxI1P5CpZyNa656jxXluOwTgl9UladilkzMZ+8xYMZfbNPorAubm/3JWwGouEQB KFwJrkdSKa+bowYkiDLZ3dm5omIiYF0SLIdp11y/GZ6HqEtYKpg9CpgPrVYndo0ezS4m 6a5uLh94FpUiRS5SSSYA6y3DOyjKOsWonw+R22RTK8/bjBCCPOF6MzB/QRxWZPlaVWL4 4BPVu8HUbyyYYprc2rKBs/j4WjU6fnjFdts2UQW6C7D5Z/cqxcZhpk6WzYCZ/2D5IPYP L+cwRAwJv9pJu0EK/i7KPc1Hxg3o+/MzD5RskFQWs/spamYij4PJkRZiQr42TR3YIy+E 3Ivg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=spF54xsGnW3205d5Y9h0FZd68l0SHIwCD2HGL5m78JE=; b=icn6O/bVIAO/OQ/rcjdmW42XQaYXTQFHozsJJKtY3awzfqGjuIr761jssK7xxAP+k6 C+wG6rg271su+vOmuTjII5O7ulmugNLejcJgUYcdfmyF6YpL5+jCeMOEdqCQxq2Pw8HQ gUE79R4xgePG7L/VhVDcGa4UHEyf+g1oRaLenUFUB/fYfs0MX8IYON/5qPQpijrEL7Xv FwqOV1FuZFemGldfGxDVFvD32rNAUt0YZN574ddmETddfVV9jOx2OrprhjU6uCnyI9dg Tj072w02n7sJIAQ4vRR6aREPubdf9d4jKd4Md51YHrnvVU+dFWxGuKqXyECo315X7nKg oORQ== X-Gm-Message-State: AOAM532USA6xsx/y37Ewi095ipf5DLjyccIz1zqG2gxDZ90YgQobbYtL uKAgBA3d26ays6oQK8Z8456eBf6MNMNXsRhed56HVphi X-Google-Smtp-Source: ABdhPJzWXbfbFHgS9FBEwcTqwupyXhApnV0hDLIs4kBdy0PIQp5hCJF6L0nM9JL1/4xAakQig2Wh5qdQbgtvPn/XaUY= X-Received: by 2002:a05:620a:cc3:b0:60d:e322:49b8 with SMTP id b3-20020a05620a0cc300b0060de32249b8mr71605qkj.520.1645081520466; Wed, 16 Feb 2022 23:05:20 -0800 (PST) MIME-Version: 1.0 From: Jacob MacDonald <jaccarmac@HIDDEN> Date: Thu, 17 Feb 2022 01:05:09 -0600 Message-ID: <CACy6W0ATvNufntDVKdDrtjpX_Q=-XVCKFOfrsNYgE-S=B-d3AQ@HIDDEN> Content-Type: text/plain; charset="UTF-8" X-Host-Lookup-Failed: Reverse DNS lookup failed for 2607:f8b0:4864:20::732 (failed) Received-SPF: pass client-ip=2607:f8b0:4864:20::732; envelope-from=jaccarmac@HIDDEN; helo=mail-qk1-x732.google.com X-Spam_score_int: 16 X-Spam_score: 1.6 X-Spam_bar: + X-Spam_report: (1.6 / 5.0 requ) BAYES_20=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, PDS_HP_HELO_NORDNS=0.978, RCVD_IN_DNSWL_NONE=-0.0001, RDNS_NONE=0.793, 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-Spam-Score: 0.2 (/) X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -2.3 (--) Calibre's main window is unaffected, but it's impossible to read any EPUBs in the viewer. The text in both the book and the settings is affected. Images show up. I don't remember if I noticed this before or after the bit QtWebKit removal a few weeks ago. It would be a strange root cause but is the only thing I can see that makes sense temporally.
Content-Disposition: inline Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-Mailer: MIME-tools 5.505 (Entity 5.505) Content-Type: text/plain; charset=utf-8 X-Loop: help-debbugs@HIDDEN From: help-debbugs@HIDDEN (GNU bug Tracking System) To: Jacob MacDonald <jaccarmac@HIDDEN> Subject: bug#54033: Acknowledgement (Calibre's ebook-viewer only shows white-on-white or dark-on-dark.) Message-ID: <handler.54033.B.164508152624636.ack <at> debbugs.gnu.org> References: <CACy6W0ATvNufntDVKdDrtjpX_Q=-XVCKFOfrsNYgE-S=B-d3AQ@HIDDEN> X-Gnu-PR-Message: ack 54033 X-Gnu-PR-Package: guix Reply-To: 54033 <at> debbugs.gnu.org Date: Thu, 17 Feb 2022 07:06:01 +0000 Thank you for filing a new bug report with debbugs.gnu.org. This is an automatically generated reply to let you know your message has been received. Your message is being forwarded to the package maintainers and other interested parties for their attention; they will reply in due course. Your message has been sent to the package maintainer(s): bug-guix@HIDDEN If you wish to submit further information on this problem, please send it to 54033 <at> debbugs.gnu.org. Please do not send mail to help-debbugs@HIDDEN unless you wish to report a problem with the Bug-tracking system. --=20 54033: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=3D54033 GNU Bug Tracking System Contact help-debbugs@HIDDEN with problems
X-Loop: help-debbugs@HIDDEN Subject: bug#54033: Calibre's ebook-viewer only shows white-on-white or dark-on-dark. Resent-From: Leo Famulari <leo@HIDDEN> Original-Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> Resent-CC: bug-guix@HIDDEN Resent-Date: Thu, 17 Feb 2022 23:42:01 +0000 Resent-Message-ID: <handler.54033.B54033.164514130223374 <at> debbugs.gnu.org> Resent-Sender: help-debbugs@HIDDEN X-GNU-PR-Message: followup 54033 X-GNU-PR-Package: guix X-GNU-PR-Keywords: To: Jacob MacDonald <jaccarmac@HIDDEN> Cc: 54033 <at> debbugs.gnu.org Received: via spool by 54033-submit <at> debbugs.gnu.org id=B54033.164514130223374 (code B ref 54033); Thu, 17 Feb 2022 23:42:01 +0000 Received: (at 54033) by debbugs.gnu.org; 17 Feb 2022 23:41:42 +0000 Received: from localhost ([127.0.0.1]:52979 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1nKqP8-00064v-LB for submit <at> debbugs.gnu.org; Thu, 17 Feb 2022 18:41:42 -0500 Received: from out3-smtp.messagingengine.com ([66.111.4.27]:42743) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <leo@HIDDEN>) id 1nKqP7-00064j-6U for 54033 <at> debbugs.gnu.org; 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Thu, 17 Feb 2022 18:41:35 -0500 (EST) Date: Thu, 17 Feb 2022 18:41:34 -0500 From: Leo Famulari <leo@HIDDEN> Message-ID: <Yg7dLiUvIitFhQ8o@HIDDEN> References: <CACy6W0ATvNufntDVKdDrtjpX_Q=-XVCKFOfrsNYgE-S=B-d3AQ@HIDDEN> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <CACy6W0ATvNufntDVKdDrtjpX_Q=-XVCKFOfrsNYgE-S=B-d3AQ@HIDDEN> X-Spam-Score: -0.7 (/) X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -1.7 (-) On Thu, Feb 17, 2022 at 01:05:09AM -0600, Jacob MacDonald wrote: > Calibre's main window is unaffected, but it's impossible to read any > EPUBs in the viewer. The text in both the book and the settings is > affected. Images show up. > > I don't remember if I noticed this before or after the bit QtWebKit > removal a few weeks ago. It would be a strange root cause but is the > only thing I can see that makes sense temporally. You can find out for sure by testing Calibre from before that change: `guix time-machine --commit=262a1734e250f756471a066348381017b3e281d6 -- shell calibre` ... because that commit 262a1734 immediately preceded the removal of Calibre's transitive dependency on QtWebKit. Well, I tested an old copy of Calibre myself, from around January 7, and it doesn't help with this bug. Did you check if this bug has been reported upstream? https://calibre-ebook.com/bugs
X-Loop: help-debbugs@HIDDEN Subject: bug#54033: Calibre's ebook-viewer only shows white-on-white or dark-on-dark. Resent-From: Jacob MacDonald <jaccarmac@HIDDEN> Original-Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> Resent-CC: bug-guix@HIDDEN Resent-Date: Sun, 20 Feb 2022 03:41:01 +0000 Resent-Message-ID: <handler.54033.B54033.16453284126233 <at> debbugs.gnu.org> Resent-Sender: help-debbugs@HIDDEN X-GNU-PR-Message: followup 54033 X-GNU-PR-Package: guix X-GNU-PR-Keywords: To: Leo Famulari <leo@HIDDEN> Cc: 54033 <at> debbugs.gnu.org Received: via spool by 54033-submit <at> debbugs.gnu.org id=B54033.16453284126233 (code B ref 54033); Sun, 20 Feb 2022 03:41:01 +0000 Received: (at 54033) by debbugs.gnu.org; 20 Feb 2022 03:40:12 +0000 Received: from localhost ([127.0.0.1]:59055 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1nLd52-0001cT-60 for submit <at> debbugs.gnu.org; Sat, 19 Feb 2022 22:40:12 -0500 Received: from mail-qv1-f48.google.com ([209.85.219.48]:36760) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <jaccarmac@HIDDEN>) id 1nLd4z-0001cB-Fl for 54033 <at> debbugs.gnu.org; Sat, 19 Feb 2022 22:40:11 -0500 Received: by mail-qv1-f48.google.com with SMTP id o5so23389570qvm.3 for <54033 <at> debbugs.gnu.org>; Sat, 19 Feb 2022 19:40:09 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=Xm3YugiVCD7hbhGQ8XLRfbbDSBLV1Hs48iUUL/AnKdk=; b=RTStb5zEjrHCcY8e9L+XcTVqJvqfct04zPSb/qndMEoeIJjHW+HCh93az0GEXa07Ie SkYOWgbUeBjTyY4G4ckvT30qs0Hj4f39mNhornomGTooy7ac6+vwwNMjQqcqg3okMRGb tkMHT5MggOtieXr5cANrf48T6tB2gBKUmiEcYNjcmFTEXvPeD5xooeb4uZg3ElB6uT5Z kWou8qYYxr7dg5xQy9mvnmljQ9DiuZjnRs0XXY8Wz0Vg0HQBAQz/XGS+//JxyQyubdAQ gI8hMCYLiLFhgRhlIwzkrORDyS0MWlCiE33j6fILMFkY5K9GKRpGJCIdb9icClYfDRet Dxkw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=Xm3YugiVCD7hbhGQ8XLRfbbDSBLV1Hs48iUUL/AnKdk=; b=lMPWgOwasVoYXjR/XnkHM4oBoxpn4gu2kdaQLHiH49fQq/4BM0RJQg5IAM4TCSE+Cf T6Du/6v+g6BXsqc+uYvOCLcsxlE0kLxMELn6BkohhFsH06yFAQi1IzmhBtNLlwBBQA/g QvUopdEJEHiJYcSCH58XQA+AFncqHjpWevJG/AOOh2TbmGAvmlY3tXZa8/DCNn8oifX/ UUiTp5vJniBcsyDzcIghi5oAd0ZoOJfYD9wu7p6omCE37ybHfGIcVF1iyN+tkSKlZoYZ oXqmWrJN8FuXW4X/JpZKcqV3r6hCJlFTKbZd/twCkotlAKhby0UT69aEK/0cRVCzIaW0 A6zQ== X-Gm-Message-State: AOAM5330rEArMHLTxgcWGnWn/yOgW88RiG6WGFKcWmxTj5rM8yfu6DEX PCCaRT28Bk/54xPrHe0BnD1VpGEYhAdhhQU7PD/xFq9q2NE= X-Google-Smtp-Source: ABdhPJwxIUTd+sirFfHacjhRB9HTLme8eSW8Z9K2FzCIbEaqREUAw/4yerraRqmwht66QgrcdWMi11kYqZNjgeFZBJA= X-Received: by 2002:ac8:5dd4:0:b0:2d8:e1c5:6775 with SMTP id e20-20020ac85dd4000000b002d8e1c56775mr12790469qtx.1.1645328403757; Sat, 19 Feb 2022 19:40:03 -0800 (PST) MIME-Version: 1.0 References: <CACy6W0ATvNufntDVKdDrtjpX_Q=-XVCKFOfrsNYgE-S=B-d3AQ@HIDDEN> <Yg7dLiUvIitFhQ8o@HIDDEN> In-Reply-To: <Yg7dLiUvIitFhQ8o@HIDDEN> From: Jacob MacDonald <jaccarmac@HIDDEN> Date: Sat, 19 Feb 2022 21:39:52 -0600 Message-ID: <CACy6W0CA6Dt2-acohDPjLPCBETfn7kgg_P3hf5F-zo_N8YtXOg@HIDDEN> Content-Type: text/plain; charset="UTF-8" X-Spam-Score: -0.0 (/) X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -1.0 (-) I realize that the conversation has been continuing outside the bug tracker. 9d25ee30b188f9202cc14f7cd25ba8a1c3ec1a72 has a working version of Calibre 5.21.0. 6dffced09ecda024e0884e352778c221ad066fd6 is the commit where it broke. That's a big merge commit, and Calibre is only broken in one of the parents. I started to do a bisect between the bad parent and the commit which bumped Calibre's version, but it contains merges and --first-parent seems to be less useful there than in the earlier bisect session. I see a recent update to Calibre 5.36.0, but I'm taking a pause because waiting for QtWebKit to build is annoying. That is the summary of what I know now; I'm also happy to copy the rest of the emails back into this thread, with Leo's permission. Jacob.
X-Loop: help-debbugs@HIDDEN Subject: bug#54033: Calibre's ebook-viewer only shows white-on-white or dark-on-dark. 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Sat, 19 Feb 2022 23:33:56 -0500 (EST) Date: Sat, 19 Feb 2022 23:33:38 -0500 From: Leo Famulari <leo@HIDDEN> Message-ID: <YhHEovXvoftzw2BV@HIDDEN> References: <CACy6W0ATvNufntDVKdDrtjpX_Q=-XVCKFOfrsNYgE-S=B-d3AQ@HIDDEN> <Yg7dLiUvIitFhQ8o@HIDDEN> <CACy6W0CA6Dt2-acohDPjLPCBETfn7kgg_P3hf5F-zo_N8YtXOg@HIDDEN> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <CACy6W0CA6Dt2-acohDPjLPCBETfn7kgg_P3hf5F-zo_N8YtXOg@HIDDEN> X-Spam-Score: -0.7 (/) X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -1.7 (-) On Sat, Feb 19, 2022 at 09:39:52PM -0600, Jacob MacDonald wrote: > That is the summary of what I know now; I'm also happy to copy the > rest of the emails back into this thread, with Leo's permission. That's fine with me.
X-Loop: help-debbugs@HIDDEN Subject: bug#54033: Fwd: bug#54033: Calibre's ebook-viewer only shows white-on-white or dark-on-dark. Resent-From: Jacob MacDonald <jaccarmac@HIDDEN> Original-Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> Resent-CC: bug-guix@HIDDEN Resent-Date: Sun, 20 Feb 2022 05:06:01 +0000 Resent-Message-ID: <handler.54033.B54033.164533354814610 <at> debbugs.gnu.org> Resent-Sender: help-debbugs@HIDDEN X-GNU-PR-Message: followup 54033 X-GNU-PR-Package: guix X-GNU-PR-Keywords: To: 54033 <at> debbugs.gnu.org Received: via spool by 54033-submit <at> debbugs.gnu.org id=B54033.164533354814610 (code B ref 54033); Sun, 20 Feb 2022 05:06:01 +0000 Received: (at 54033) by debbugs.gnu.org; 20 Feb 2022 05:05:48 +0000 Received: from localhost ([127.0.0.1]:59093 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1nLePs-0003na-Cc for submit <at> debbugs.gnu.org; Sun, 20 Feb 2022 00:05:48 -0500 Received: from mail-qk1-f169.google.com ([209.85.222.169]:38621) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <jaccarmac@HIDDEN>) id 1nLePq-0003nN-Pb for 54033 <at> debbugs.gnu.org; Sun, 20 Feb 2022 00:05:47 -0500 Received: by mail-qk1-f169.google.com with SMTP id n185so12407509qke.5 for <54033 <at> debbugs.gnu.org>; Sat, 19 Feb 2022 21:05:46 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to; bh=22v0Jd1WKMuOAW8nsqbyVvh40wrZwCN/sZse8Zzjo7w=; b=MiF3i5sSqIQhR2WvxVGbJgVrG79H0HXsBYxdKfcsh21WWfVRpN0YWq28/E6Bnemj5f 5GMj8H3ghMk5e7LvOqIp3uzRuerIZJ2YMtaRGshPFiu42fCuT98IfLgt6Lcy8OYy39Ya PeXPJsp8btlMlzNIhUSpoQXrv0+Yf8ECd6NoDjfUn5NTq07VtADs2ckcjz4RxCrQPvoa MKrUpi/5AUPvOKw8LT79gyJKaCn2cJHbs1uCWePxwsVhQNWtm6cn4r3/CD4ZAoJ1CkfN PqHjgMeEG8+gouZZlQ3U1z0+Z/M+7rqX2HZ/Jx/aUkocPu9z9dnUQ7O9TfEIauXG4PZC o7vg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to; bh=22v0Jd1WKMuOAW8nsqbyVvh40wrZwCN/sZse8Zzjo7w=; b=Ih2p2Wsy/80gVQRVAOnRxuh04tz8UOHMBCAeePPXWfLHOq1ihEd9Fy7T2UaUd4iRlY lX0NHg5O0SRkIXzPaiHrsRYpNxL96q35aM2vZabmeJiqTE1AHuYhbAL8ILDj3bsGjEY+ 7NoUM3l61izPT11o85it/WvW25Yp7BhgtKdDCYPU6Ic9BCUOVaR1phev64AfwQAkhitC B1TEZToUS2mfB0jDUUgxgzfxlf2PLapmjQ6T6Q//R34h6n9m9H5gh3xWRXHY3VFz/RKs Frgrxu8mdw9L6zjSnbToV0VmBWihmsFO0kRHb4AKtfe2zgSZCiB9sYVwo3LTyX9//AJw zAdQ== X-Gm-Message-State: AOAM531bI2ucfzX5FsyLSri+7ZgmvzxrdnTx+o9xUeRSb+1NxHV9InKq kMkU024RdKar2niXETFaxPCPprPhKNr6it/WuKYjzAKt X-Google-Smtp-Source: ABdhPJxhVR+l5TQ19uyKFihqmPQR8oRNouc7zx0BhzZo1ID+AThdKdz7TdL9xwx2m9xK3F+mM2101oxg5o32IWlNtcQ= X-Received: by 2002:a37:9146:0:b0:507:d59c:6059 with SMTP id t67-20020a379146000000b00507d59c6059mr8873715qkd.593.1645333540961; Sat, 19 Feb 2022 21:05:40 -0800 (PST) MIME-Version: 1.0 References: <CACy6W0ATvNufntDVKdDrtjpX_Q=-XVCKFOfrsNYgE-S=B-d3AQ@HIDDEN> <Yg7dLiUvIitFhQ8o@HIDDEN> <CACy6W0Aj8CAnc47p_R5rHw2d3vNaFEoKaxhRRJRXyhVQekcR7w@HIDDEN> In-Reply-To: <CACy6W0Aj8CAnc47p_R5rHw2d3vNaFEoKaxhRRJRXyhVQekcR7w@HIDDEN> From: Jacob MacDonald <jaccarmac@HIDDEN> Date: Sat, 19 Feb 2022 23:05:30 -0600 Message-ID: <CACy6W0Bdy5sDxZv4VDZCRH6KhVqsiSsF2_66s1RvDjRYbMLUwQ@HIDDEN> Content-Type: text/plain; charset="UTF-8" X-Spam-Score: -0.0 (/) X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -1.0 (-) ---------- Forwarded message --------- From: Jacob MacDonald <jaccarmac@HIDDEN> Date: Fri, Feb 18, 2022 at 8:52 PM Subject: Re: bug#54033: Calibre's ebook-viewer only shows white-on-white or dark-on-dark. To: Leo Famulari <leo@HIDDEN> On Thu, Feb 17, 2022 at 5:41 PM Leo Famulari <leo@HIDDEN> wrote: > Did you check if this bug has been reported upstream? I gave the Launchpad a cursory check but wasn't able to find what I was looking for. In addition, I scrolled back through the Git history a ways and found a commit that seems to have working Calibre at the same version. $ guix time-machine --commit=9d25ee30b188f9202cc14f7cd25ba8a1c3ec1a72 -- package --show=calibre name: calibre version: 5.21.0 ,,, $ guix time-machine --commit=9d25ee30b188f9202cc14f7cd25ba8a1c3ec1a72 -- shell calibre -- ebook-viewer brings up a working version of the reader. Thank you for the information about the time-machine command. I started to do a Git bisect on my copy of the repository, but found that it was intractable to build the versions of Guix necessary. Part of that seems to be related to some merges: Some of the candidate commits had dates from 2020 on them and the candidate set was rather large. Is there a smarter way to hunt down the commit where Calibre broke?
X-Loop: help-debbugs@HIDDEN Subject: bug#54033: Fwd: bug#54033: Calibre's ebook-viewer only shows white-on-white or dark-on-dark. Resent-From: Jacob MacDonald <jaccarmac@HIDDEN> Original-Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> Resent-CC: bug-guix@HIDDEN Resent-Date: Sun, 20 Feb 2022 05:07:02 +0000 Resent-Message-ID: <handler.54033.B54033.164533356514663 <at> debbugs.gnu.org> Resent-Sender: help-debbugs@HIDDEN X-GNU-PR-Message: followup 54033 X-GNU-PR-Package: guix X-GNU-PR-Keywords: To: 54033 <at> debbugs.gnu.org Received: via spool by 54033-submit <at> debbugs.gnu.org id=B54033.164533356514663 (code B ref 54033); Sun, 20 Feb 2022 05:07:02 +0000 Received: (at 54033) by debbugs.gnu.org; 20 Feb 2022 05:06:05 +0000 Received: from localhost ([127.0.0.1]:59097 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1nLeQ8-0003oR-Nb for submit <at> debbugs.gnu.org; Sun, 20 Feb 2022 00:06:04 -0500 Received: from mail-qv1-f48.google.com ([209.85.219.48]:44696) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <jaccarmac@HIDDEN>) id 1nLeQ7-0003nr-19 for 54033 <at> debbugs.gnu.org; Sun, 20 Feb 2022 00:06:03 -0500 Received: by mail-qv1-f48.google.com with SMTP id p7so23604489qvk.11 for <54033 <at> debbugs.gnu.org>; Sat, 19 Feb 2022 21:06:03 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to; bh=mWEjokTDEN9VHA7UP++X0pMAFAKMuXXlC0KXuWkD/F8=; b=LhXzH6CrPzO5PKX5GALOtpGlQ+C3oKIH028FlVXiB/igaI5V5qRettyBkUu3Pwpqza kj+uKL+D6TsUn9zr34m9o1hL80r97hCscuYc+uuMddQDSZuGcNelOtJ6wfKKGMLREHd9 wqCRZpEO4L5fe6vzyxWTBkH7DXlO9VIeNF+Cmeaj3oYGzr9ow6q55l+9/iDW37R9/usO anuU2Q/3OP0JOuDV1ZxcFPeOrcMGPWVJU82E8Mo55eKxp95uJ5NMdm3B6nYhr7K6L56p C7K8EZr5zcUO88l0P1fh3/R2cQ+V8I5+DGF70yyUfTQBgieZruxUpu77yV9rZ8ofZu3L eiNA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to; bh=mWEjokTDEN9VHA7UP++X0pMAFAKMuXXlC0KXuWkD/F8=; b=7o+6e4g1PTdsXkTGGyqAHV3TG+Egtrrt8pB1jAIiCS0D/KCDWh5cFLu8njRyqAOT0N K43gn0cD3iEZA7JXxw8Qa0XkpKtTrWQ4d0rGhpJ6xF5IYAlGD/DWgv5syCNpwjve9fs8 p5DwfNULbBwcXoRtDHiN4Ep1owV8QzwE+aCKyud+4QvH36rOsoQzON9aKWpKzLVv7zE8 DfsGIoTRUSU1S/kb/gAsN9VEV6CPCsu7pMiJApMpbqx1L038FOmNoVDG/SNQyWfpbgUs 3hm5w/whTvNn598B1knUphEBlrk+t/G78aFv8JZG8LyYUmSncimrSU9LKOGs7kyUd3jM VZYg== X-Gm-Message-State: AOAM532GP5MV5RMOiFrT7cpzWr3HReRPcSXO3URrlslcAwj4LxWoEBHf Beh2xvFQYX9ycoMBeo0YxluTOnGYMUvit1AIJdlWDM35 X-Google-Smtp-Source: ABdhPJw8vuSxJjZ0+s47oJIlwjmNZ9/2dOoIzCa+td+hUkyScPTQQdxD7CbCE21G3ZG/6L+15JPbN0R0UCYXwm2CdOA= X-Received: by 2002:ac8:5dd4:0:b0:2d8:e1c5:6775 with SMTP id e20-20020ac85dd4000000b002d8e1c56775mr12913742qtx.1.1645333557451; Sat, 19 Feb 2022 21:05:57 -0800 (PST) MIME-Version: 1.0 References: <CACy6W0ATvNufntDVKdDrtjpX_Q=-XVCKFOfrsNYgE-S=B-d3AQ@HIDDEN> <Yg7dLiUvIitFhQ8o@HIDDEN> <CACy6W0Aj8CAnc47p_R5rHw2d3vNaFEoKaxhRRJRXyhVQekcR7w@HIDDEN> <18be745d-10bf-4be9-bef3-c88cc88d9554@HIDDEN> In-Reply-To: <18be745d-10bf-4be9-bef3-c88cc88d9554@HIDDEN> From: Jacob MacDonald <jaccarmac@HIDDEN> Date: Sat, 19 Feb 2022 23:05:45 -0600 Message-ID: <CACy6W0Ava9XoZW3f6pGjHf6fwJhf0B1TNOdn=QENMD7HFWmg6w@HIDDEN> Content-Type: text/plain; charset="UTF-8" X-Spam-Score: -0.0 (/) X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -1.0 (-) ---------- Forwarded message --------- From: Leo Famulari <leo@HIDDEN> Date: Fri, Feb 18, 2022 at 10:28 PM Subject: Re: bug#54033: Calibre's ebook-viewer only shows white-on-white or dark-on-dark. To: Jacob MacDonald <jaccarmac@HIDDEN> In general, when bisecting a range of commits that includes merge commits, you should use the --first-parent option, which basically does the right thing with the merge when choosing commits to test. Can you keep trying and let us know the results? If it becomes infeasible, let us know and we can arrange to run the bisection next week (on vacation). Calibre is one of the flagship free software applications so let's work together to fix it :) On Fri, Feb 18, 2022, at 21:52, Jacob MacDonald wrote: > On Thu, Feb 17, 2022 at 5:41 PM Leo Famulari <leo@HIDDEN> wrote: >> Did you check if this bug has been reported upstream? > > I gave the Launchpad a cursory check but wasn't able to find what I > was looking for. > > In addition, I scrolled back through the Git history a ways and found > a commit that seems to have working Calibre at the same version. > > $ guix time-machine --commit=9d25ee30b188f9202cc14f7cd25ba8a1c3ec1a72 > -- package --show=calibre > name: calibre > version: 5.21.0 > ,,, > > $ guix time-machine --commit=9d25ee30b188f9202cc14f7cd25ba8a1c3ec1a72 > -- shell calibre -- ebook-viewer > > brings up a working version of the reader. > > Thank you for the information about the time-machine command. > > I started to do a Git bisect on my copy of the repository, but found > that it was intractable to build the versions of Guix necessary. Part > of that seems to be related to some merges: Some of the candidate > commits had dates from 2020 on them and the candidate set was rather > large. Is there a smarter way to hunt down the commit where Calibre > broke?
X-Loop: help-debbugs@HIDDEN Subject: bug#54033: Fwd: bug#54033: Calibre's ebook-viewer only shows white-on-white or dark-on-dark. 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To: Leo Famulari <leo@HIDDEN> On Fri, Feb 18, 2022 at 10:28 PM Leo Famulari <leo@HIDDEN> wrote: > Can you keep trying and let us know the results? As luck would have it, bisecting the smaller set gives me 6dffced09ecda024e0884e352778c221ad066fd6 as the first bad commit. And that's the big merge. I'm guessing that the next step is to bisect some subset of what used to be core-updates-frozen, but I have not gotten there yet. > In general, when bisecting a range of commits that includes merge commits, you should use the --first-parent option Thanks again for the bisect help. That made the search much narrower and the builds far easier. Jacob.
X-Loop: help-debbugs@HIDDEN Subject: bug#54033: Calibre's ebook-viewer only shows white-on-white or dark-on-dark. 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The issue exists there too, suggesting further that the problem is in the dependencies somewhere. I haven't come across a working revision with Calibre 5.14 in my bisecting expeditions yet, but I suspect some of those would be broken in the same way. Bisecting the branch which used to be core-updates-frozen with --first-parent has so far been fruitless. I seem to be jumping dates and Calibre versions again, and my Git-fu isn't strong enough to narrow the range of commits I'm bisecting. Many of the commits from core-updates-frozen also appear to be unbuildable; I'm not sure if that's expected, my guix-daemon being too new, or something else. I'm looking at merges *from* master into core-updates and core-updates-frozen pre-6dffce as potential problem sites. Based on the diff between the working and broken parents of 6dffce, my hunch is that the regression lies in a dependency (likely something on the Qt side) as opposed to the Calibre recipe itself.
X-Loop: help-debbugs@HIDDEN Subject: bug#54033: Calibre's ebook-viewer only shows white-on-white or dark-on-dark. Resent-From: Jacob MacDonald <jaccarmac@HIDDEN> Original-Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> Resent-CC: bug-guix@HIDDEN Resent-Date: Mon, 21 Feb 2022 06:01:02 +0000 Resent-Message-ID: <handler.54033.B54033.16454232588268 <at> debbugs.gnu.org> Resent-Sender: help-debbugs@HIDDEN X-GNU-PR-Message: followup 54033 X-GNU-PR-Package: guix X-GNU-PR-Keywords: To: 54033 <at> debbugs.gnu.org Received: via spool by 54033-submit <at> debbugs.gnu.org id=B54033.16454232588268 (code B ref 54033); Mon, 21 Feb 2022 06:01:02 +0000 Received: (at 54033) by debbugs.gnu.org; 21 Feb 2022 06:00:58 +0000 Received: from localhost ([127.0.0.1]:34567 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1nM1ko-00029I-4k for submit <at> debbugs.gnu.org; Mon, 21 Feb 2022 01:00:58 -0500 Received: from mail-qv1-f50.google.com ([209.85.219.50]:33409) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <jaccarmac@HIDDEN>) id 1nM1km-000292-K8 for 54033 <at> debbugs.gnu.org; Mon, 21 Feb 2022 01:00:56 -0500 Received: by mail-qv1-f50.google.com with SMTP id h9so29475125qvm.0 for <54033 <at> debbugs.gnu.org>; Sun, 20 Feb 2022 22:00:56 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to; bh=rj7ufr9BeJ9/el3a1ucKY5oPr4Cyxoo4dhm1IucDwms=; b=J7mrrFd/MRJNTz2hdb9AfoMGpcl20iV/eBIdv1BDU7/61LhZcMHZTTkjH6mvGzAE3R yfhb/ByEXpRYRWyAb1cK7xy8Y1PLF/ylQEDLGLs8BS3dZhyuh2jza9ONeTvaW9ay4yc1 TEZg1wURAmwd6iLrNzC1bWXnHxvZQE0dJeGG49hVLapd59jkGTvB4rPDmXWIyWDgjQcv MVSfvNE56x+peMJq7ZcEPs6yWx3BLNQ2S6fKkVn+lJ2WxRE6SXTW6qsBAFEOi5gOZl4C uZj9Fl0rpu7FhIp1dKX5dIWWxoGoUdLjcbUWQPwtSd9ywxGAyCgVOOh4ihiDT6HynAzX CtOw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to; bh=rj7ufr9BeJ9/el3a1ucKY5oPr4Cyxoo4dhm1IucDwms=; b=LGsx8pWy8LUP2eb15+CSUfewxPubquYErewY9s/vnSyyiwUGzlpN8ztIoFQBWBXMv7 LTZ3Zvgo5xCcqNziuuEwR3lRjUs/P41iU2PJE92VUuvElDCMM2iMu2mhGkJ02j1OlhCb 7Li283wUdnQrx0QWMhKNxDPX8gpCrR5eLDDuaUoQArH6yaH6Cy61BXnoKspmDQXPZvdK AlZ4oVZnyZoazAgbIirAQQLRPLfk6Mg2mVEL+owJe+8NcwhgzHE1G1t31EB0wDsNRLO2 lWRUJu2x5hd2r5KxZL3/4q/88zhp/UXZfFzbDX8mmJzgLWeTpr2I3xgbM/tbl79GeXhP jV+w== X-Gm-Message-State: AOAM530+AbexdMZdx5He8NbPYSfxt1NhptpANqdHt7MfbnLMj4xB99GU /7dgy3GUBRQ4eFRmjW/T/ibO826jT+rYFQlj+k7RRlo6s/8= X-Google-Smtp-Source: ABdhPJyZZKmS+VBpvl6YMU08czAoi2Yr63K86/O+8UDcXKQyMqErp0pKBjDCYnQnHm9AEFWYroh5+VirB4fcv5Yzkh0= X-Received: by 2002:ad4:4ea7:0:b0:42c:70e3:f532 with SMTP id ed7-20020ad44ea7000000b0042c70e3f532mr14475964qvb.43.1645423250751; Sun, 20 Feb 2022 22:00:50 -0800 (PST) MIME-Version: 1.0 References: <CACy6W0ATvNufntDVKdDrtjpX_Q=-XVCKFOfrsNYgE-S=B-d3AQ@HIDDEN> <Yg7dLiUvIitFhQ8o@HIDDEN> <CACy6W0Aj8CAnc47p_R5rHw2d3vNaFEoKaxhRRJRXyhVQekcR7w@HIDDEN> <18be745d-10bf-4be9-bef3-c88cc88d9554@HIDDEN> <CACy6W0AaVRTrrduJPi_ZCWyoMK8KoKDbEyVWEFQ2xtgZxRMgQg@HIDDEN> <CACy6W0AT1TPUGT=6OC6mQmRt20AxdJRXwoDJoS9TEHPwcEmRyw@HIDDEN> <CACy6W0AQmhc7ZXSyQm5vEtTNfBFGUdRGCUANnHvgmGkyPJS9NQ@HIDDEN> In-Reply-To: <CACy6W0AQmhc7ZXSyQm5vEtTNfBFGUdRGCUANnHvgmGkyPJS9NQ@HIDDEN> From: Jacob MacDonald <jaccarmac@HIDDEN> Date: Mon, 21 Feb 2022 00:00:39 -0600 Message-ID: <CACy6W0D_LPTuO6Lh05+Gtm8xPhFtLqEBzS1jYUxKQz+qGThXTg@HIDDEN> Content-Type: text/plain; charset="UTF-8" X-Spam-Score: -0.0 (/) X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -1.0 (-) After looking into what I think was core-updates(-frozen), I am running into a wall in the form of glib-networking, which blocks my attempts to build Calibre on many commits. However, I did find another merge which may be of interest: b029be2ee0f81cdcbc14240ff426408085ab0a40. One side of it, ffb381856d0c6cc1a557b789f6b377cfa17002a0, contains a working version of Calibre 5.21. I can't verify that the other side fails due to the mentioned glib-networking blocker. However, the common ancestor of the commits in question is 8b1bde7bb3936a64244824500ffe60f123704437, which has an older but still working version of Calibre: 5.14. I'm out of ideas for the moment: The differences in the Calibre recipe between branches are very small, but I don't know how to bisect here more effectively, get the core-updates-frozen commits to build, or dig into the Python build process.
X-Loop: help-debbugs@HIDDEN Subject: bug#54033: Calibre's ebook-viewer only shows white-on-white or dark-on-dark. Resent-From: Jacob MacDonald <jaccarmac@HIDDEN> Original-Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> Resent-CC: bug-guix@HIDDEN Resent-Date: Tue, 22 Feb 2022 04:52:01 +0000 Resent-Message-ID: <handler.54033.B54033.164550550614328 <at> debbugs.gnu.org> Resent-Sender: help-debbugs@HIDDEN X-GNU-PR-Message: followup 54033 X-GNU-PR-Package: guix X-GNU-PR-Keywords: To: 54033 <at> debbugs.gnu.org Received: via spool by 54033-submit <at> debbugs.gnu.org id=B54033.164550550614328 (code B ref 54033); Tue, 22 Feb 2022 04:52:01 +0000 Received: (at 54033) by debbugs.gnu.org; 22 Feb 2022 04:51:46 +0000 Received: from localhost ([127.0.0.1]:39694 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1nMN9O-0003j2-L5 for submit <at> debbugs.gnu.org; Mon, 21 Feb 2022 23:51:46 -0500 Received: from mail-qv1-f43.google.com ([209.85.219.43]:39592) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <jaccarmac@HIDDEN>) id 1nMN9M-0003in-VK for 54033 <at> debbugs.gnu.org; Mon, 21 Feb 2022 23:51:45 -0500 Received: by mail-qv1-f43.google.com with SMTP id f19so38226917qvb.6 for <54033 <at> debbugs.gnu.org>; Mon, 21 Feb 2022 20:51:44 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to; bh=TGNgCGPpMzT86T5rWXOzKzBGfBo0zdo2ZRaTk87PBSE=; b=A4yNKcXZmeIWNEgOW2nJaU72E2Fn/2x1Ksz9w6oFtupNxapGd/+3RTsYl7lgphE8wF qpj3mNrcfzaQrfPGNySLRNO4wA4+qSvo2YTWLA5dwHn85ylyuJh2KVcGoXxao8BWyGSs 3lM5t2pJayggjDLjqHa4kthyP8ajUlf3bYx5NuXMYKIBiRG8Kmwrw5n5o/mWkiIrTSbi zulAaWyoapSQNuSGbnJDlc7ZbGZ18vBWhnFn444pQq2fR46U5BydfhS6/v0W+cwPYK8G IPZq3/6JXEUACz95oUMpaFs+/yRjwJN16XF62OOStFm1dkoe/PmMaATKCwZhiN9VwGyX 2Htw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to; bh=TGNgCGPpMzT86T5rWXOzKzBGfBo0zdo2ZRaTk87PBSE=; b=5/qX34p9UoudHg5whV6CXYj2tq1xJZot9btKKOenArpD4R8kuuNBlcdc3ZzfxFS4o4 07rk/6pxqAgvH7xIGGBirxqRhnc3UPO50/yGo4B+FYeUR/bj0t52MYI0JqJswGyNHAAF 6YWZUXt2GoGZ5m/NKxaz+EZdDdfxk4RqMtA678T3hr3U06ADEWXG8Ac3ZxTW03Vgb9uo IIhn/3w92JL1RpsO25aPcqCS5VKHU91DS7j+oL4juFcaWP5e+X73mIw9XPoLPFaoWEjZ t7FGBU5X8TFSXTQLqsZpQQGKt7FPbxXaa8Bfe20rN7Gv0Ut6558UoWKtPxJNziEw9+US IIIA== X-Gm-Message-State: AOAM532ex/AYDm8iORJqMZJygIaGde8F9oir3CFqB7fXDE98uaO3cdTH nfYwb9YS8NDkAdKRMLuQNUKZL8KNKnUeC3dqhol8P+duoaQ= X-Google-Smtp-Source: ABdhPJxKINSIJaM+nUnVJJW92XuOV7uDcmtCLFODbIhGDmBhAKX0SefXdskGx3eKE9sE1byUcJk5xQYNssboJJfo9AQ= X-Received: by 2002:a05:6214:b6a:b0:432:3678:7961 with SMTP id ey10-20020a0562140b6a00b0043236787961mr2212290qvb.101.1645505498938; Mon, 21 Feb 2022 20:51:38 -0800 (PST) MIME-Version: 1.0 References: <CACy6W0ATvNufntDVKdDrtjpX_Q=-XVCKFOfrsNYgE-S=B-d3AQ@HIDDEN> <Yg7dLiUvIitFhQ8o@HIDDEN> <CACy6W0Aj8CAnc47p_R5rHw2d3vNaFEoKaxhRRJRXyhVQekcR7w@HIDDEN> <18be745d-10bf-4be9-bef3-c88cc88d9554@HIDDEN> <CACy6W0AaVRTrrduJPi_ZCWyoMK8KoKDbEyVWEFQ2xtgZxRMgQg@HIDDEN> <CACy6W0AT1TPUGT=6OC6mQmRt20AxdJRXwoDJoS9TEHPwcEmRyw@HIDDEN> <CACy6W0AQmhc7ZXSyQm5vEtTNfBFGUdRGCUANnHvgmGkyPJS9NQ@HIDDEN> <CACy6W0D_LPTuO6Lh05+Gtm8xPhFtLqEBzS1jYUxKQz+qGThXTg@HIDDEN> In-Reply-To: <CACy6W0D_LPTuO6Lh05+Gtm8xPhFtLqEBzS1jYUxKQz+qGThXTg@HIDDEN> From: Jacob MacDonald <jaccarmac@HIDDEN> Date: Mon, 21 Feb 2022 22:51:27 -0600 Message-ID: <CACy6W0Czc1aLqX9SOhnMCtUUKpK4bXkoEDF1_XrxMpzjbGx4JA@HIDDEN> Content-Type: text/plain; charset="UTF-8" X-Spam-Score: -0.0 (/) X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -1.0 (-) My description of the bug was hasty. The viewer is still broken in the same way, but I realize now that the text is not invisible or unselectable. Rather, selection still works but only displays selection markers at the upper left corner of the screen. According to a bug report about Calibre, similar things can happen if the fonts are not properly installed (https://www.mobileread.com/forums/showthread.php?t=315146). However, I checked a working version and broken version of my Guix profile against one another and the fonts appear to be installed correctly in both trees. While doing that, I also noticed that __pycache__ directories only exist in the broken tree. Is that a signal of something going wrong or just a change in Guix's Python?
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