Lars Ingebrigtsen <larsi@HIDDEN>
to control <at> debbugs.gnu.org
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Full text available.Lars Ingebrigtsen <larsi@HIDDEN>
to control <at> debbugs.gnu.org
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Full text available.Stefan Kangas <stefan@HIDDEN>
to control <at> debbugs.gnu.org
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Full text available.Received: (at 42007) by debbugs.gnu.org; 22 Jun 2020 19:11:18 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Mon Jun 22 15:11:18 2020 Received: from localhost ([127.0.0.1]:34552 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1jnRqg-0007pH-0b for submit <at> debbugs.gnu.org; Mon, 22 Jun 2020 15:11:18 -0400 Received: from mail-40136.protonmail.ch ([185.70.40.136]:12904) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <jpsa@HIDDEN>) id 1jnRqd-0007p3-P9 for 42007 <at> debbugs.gnu.org; Mon, 22 Jun 2020 15:11:17 -0400 Date: Mon, 22 Jun 2020 19:11:07 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=protonmail.com; s=protonmail; t=1592853069; bh=1xDd9/Zw/zAsgK3Vkjnrxcu2kTWHDpCV2GU8dofoBE4=; h=Date:To:From:Cc:Reply-To:Subject:In-Reply-To:References:From; b=hb0bmk98XKClhNA5Xku05RMlOrv9i2pTgEsZcP8qy59LzYpmhLS3PR4m2vnSs7yMK BSnAAJif5UMWwyc9kB4Ut5CaQxdpOEO3+Z3U/Caqh+L8phqmD47dS6kYheu7ac0xm8 P7+4MczhBqGFkc/i0QxaOBc2ZHIWgCz8+TdQ4myQ= To: Eli Zaretskii <eliz@HIDDEN> From: "James P. Ascher" <jpsa@HIDDEN> Subject: Re: bug#42007: ps-print encodes post-ASCII Unicode incorrectly for common characters Message-ID: <m0366mkjbb.fsf@HIDDEN> In-Reply-To: <83o8pbt1qu.fsf@HIDDEN> References: <m0h7v3jbdb.fsf@HIDDEN> <83o8pbt1qu.fsf@HIDDEN> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Spam-Status: No, score=-1.2 required=7.0 tests=ALL_TRUSTED,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM shortcircuit=no autolearn=disabled version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on mail.protonmail.ch X-Spam-Score: -0.7 (/) X-Debbugs-Envelope-To: 42007 Cc: 42007 <at> debbugs.gnu.org, viniciusjl@HIDDEN 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> Reply-To: "James P. Ascher" <jpsa@HIDDEN> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -1.7 (-) > I don't think ps-print supports non-ASCII characters beyond Latin-1, > definitely not unless you customize ps-mule and ps-bdf with > appropriate font. > > Sorry. No worries! Knowing not to bang my head on that wall is certainly progress. Thanks for the quick response.
bug-gnu-emacs@HIDDEN
:bug#42007
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Full text available.Received: (at 42007) by debbugs.gnu.org; 22 Jun 2020 18:05:45 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Mon Jun 22 14:05:45 2020 Received: from localhost ([127.0.0.1]:34485 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1jnQpF-0006Dg-BA for submit <at> debbugs.gnu.org; Mon, 22 Jun 2020 14:05:45 -0400 Received: from eggs.gnu.org ([209.51.188.92]:51724) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <eliz@HIDDEN>) id 1jnQpB-0006DR-K4 for 42007 <at> debbugs.gnu.org; Mon, 22 Jun 2020 14:05:44 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]:46259) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from <eliz@HIDDEN>) id 1jnQp6-00043M-Co; Mon, 22 Jun 2020 14:05:36 -0400 Received: from [176.228.60.248] (port=2901 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from <eliz@HIDDEN>) id 1jnQp5-0004Ss-Bq; Mon, 22 Jun 2020 14:05:35 -0400 Date: Mon, 22 Jun 2020 21:05:29 +0300 Message-Id: <83o8pbt1qu.fsf@HIDDEN> From: Eli Zaretskii <eliz@HIDDEN> To: "James P. Ascher" <jpsa@HIDDEN> In-Reply-To: <m0h7v3jbdb.fsf@HIDDEN> (bug-gnu-emacs@HIDDEN) Subject: Re: bug#42007: ps-print encodes post-ASCII Unicode incorrectly for common characters References: <m0h7v3jbdb.fsf@HIDDEN> MIME-version: 1.0 Content-type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 42007 Cc: 42007 <at> debbugs.gnu.org, viniciusjl@HIDDEN 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: -3.3 (---) > Date: Mon, 22 Jun 2020 16:47:52 +0000 > From: "James P. Ascher" via "Bug reports for GNU Emacs, > the Swiss army knife of text editors" <bug-gnu-emacs@HIDDEN> > > I'd like to use ps-print to print hard copies of emails from my > colleagues, but it fails for certain common Unicode characters beyond > the basic ASCII, rendering them as '?'. > > MINIMAL EXAMPLE: > > 1. New buffer with "What’s up?—Dude." > 2. Call C-u M-x ps-print-buffer and save as test.ps > 3. The line in question PostScript code reads: > > (What?s up??Dude.) S > > which renders: > > "What?s up??Dude." > > It should render "What’s up?—Dude." I don't think ps-print supports non-ASCII characters beyond Latin-1, definitely not unless you customize ps-mule and ps-bdf with appropriate font. Sorry.
bug-gnu-emacs@HIDDEN
:bug#42007
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Full text available.Received: (at submit) by debbugs.gnu.org; 22 Jun 2020 17:01:53 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Mon Jun 22 13:01:53 2020 Received: from localhost ([127.0.0.1]:34418 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1jnPpM-0004gy-JS for submit <at> debbugs.gnu.org; Mon, 22 Jun 2020 13:01:53 -0400 Received: from lists.gnu.org ([209.51.188.17]:34756) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <jpsa@HIDDEN>) id 1jnPc8-0004Ma-5R for submit <at> debbugs.gnu.org; Mon, 22 Jun 2020 12:48:09 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:48638) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from <jpsa@HIDDEN>) id 1jnPc7-0004pn-Iu for bug-gnu-emacs@HIDDEN; Mon, 22 Jun 2020 12:48:07 -0400 Received: from mail1.protonmail.ch ([185.70.40.18]:34763) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from <jpsa@HIDDEN>) id 1jnPc4-0000CB-UP for bug-gnu-emacs@HIDDEN; Mon, 22 Jun 2020 12:48:07 -0400 Date: Mon, 22 Jun 2020 16:47:52 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=protonmail.com; s=protonmail; t=1592844478; bh=sA6oTlj95yJZtuzuDpbxw4B0SO2zEzZjCJvUrPJ1kXU=; h=Date:To:From:Reply-To:Subject:From; b=JegN53VAd74OPxR16RxmDZB0ov+c26yUqNXRlunwNYckEd2+fXpfE58+q49veNChU vzEPeQocOyoe/9c2oc+b59mNUYzpF7IVHO5LQAhbz3aL4TBrO+4x6OucwC1om18L0l 4PNtVyxySrqTBwCsNW9+3ouDO6YDqiq+RxCoYPyw= To: bug-gnu-emacs@HIDDEN, Vinicius Jose Latorre <viniciusjl@HIDDEN> From: "James P. Ascher" <jpsa@HIDDEN> Subject: ps-print encodes post-ASCII Unicode incorrectly for common characters Message-ID: <m0h7v3jbdb.fsf@HIDDEN> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Spam-Status: No, score=-1.2 required=7.0 tests=ALL_TRUSTED,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM shortcircuit=no autolearn=disabled version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on mail.protonmail.ch Received-SPF: pass client-ip=185.70.40.18; envelope-from=jpsa@HIDDEN; helo=mail1.protonmail.ch X-detected-operating-system: by eggs.gnu.org: First seen = 2020/06/22 12:48:00 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-Spam-Score: 0.7 (/) X-Debbugs-Envelope-To: submit X-Mailman-Approved-At: Mon, 22 Jun 2020 13:01:47 -0400 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> Reply-To: "James P. Ascher" <jpsa@HIDDEN> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -2.3 (--) I'd like to use ps-print to print hard copies of emails from my colleagues, but it fails for certain common Unicode characters beyond the basic ASCII, rendering them as '?'. MINIMAL EXAMPLE: 1. New buffer with "What=E2=80=99s up?=E2=80=94Dude." 2. Call C-u M-x ps-print-buffer and save as test.ps 3. The line in question PostScript code reads: (What?s up??Dude.) S which renders: "What?s up??Dude." It should render "What=E2=80=99s up?=E2=80=94Dude." DISCUSSION: This fails for emoji and most of the hello file as well, but that's not really what I'm after. In trying to debug this, I made a little progress. In ps-print.el, `ps-output-string-prim` seems to be designed to handle these, however: (ps-output-string-prim "What=E2=80=99s up?=E2=80=94Dude.") gives (What\3FFFE2\3FFF80\3FFF99s up?\3FFFE2\3FFF80\3FFF94Dude.) Putting that string in the PostScript file doesn't work quite right either: it drops the back slash. So I think there are two bugs here: Bug 1: Post-ASCII Unicode encodes as '?' instead of "\number" Bug 2: Post-ASCII Unicode should be encoded so at least Ghostscript can handle it. Ghostscript supports post-ASCII Unicode: https://ghostscript.com/doc/9.52/Use.htm#UnicodeTT But, I don't know if such behavior is standard PostScript. I also don't know if there's a more obvious solution. Respectfully submitted, -James --=20 James P. Ascher Doctoral Student, English Department University of Virginia
"James P. Ascher" <jpsa@HIDDEN>
:bug-gnu-emacs@HIDDEN
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Full text available.bug-gnu-emacs@HIDDEN
:bug#42007
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Full text available.
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