From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on inbox.vuxu.org X-Spam-Level: ** X-Spam-Status: No, score=2.2 required=5.0 tests=DKIM_INVALID,DKIM_SIGNED, FROM_SUSPICIOUS_NTLD,FROM_SUSPICIOUS_NTLD_FP,T_PDS_OTHER_BAD_TLD, T_TVD_MIME_EPI autolearn=no autolearn_force=no version=3.4.4 Received: (qmail 17291 invoked from network); 25 Sep 2022 16:18:35 -0000 Received: from bsd.lv (HELO mandoc.bsd.lv) (66.111.2.12) by inbox.vuxu.org with ESMTPUTF8; 25 Sep 2022 16:18:35 -0000 Received: from fantadrom.bsd.lv (localhost [127.0.0.1]) by mandoc.bsd.lv (OpenSMTPD) with ESMTP id 6493843c for ; Sun, 25 Sep 2022 11:18:31 -0500 (EST) Received: from tarta.nabijaczleweli.xyz (139-28-40-42.artus.net.pl [139.28.40.42]) by mandoc.bsd.lv (OpenSMTPD) with ESMTP id c31d527b for ; Sun, 25 Sep 2022 11:18:30 -0500 (EST) Received: from tarta.nabijaczleweli.xyz (unknown [192.168.1.250]) by tarta.nabijaczleweli.xyz (Postfix) with ESMTPSA id F418B187A for ; Sun, 25 Sep 2022 18:18:27 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=nabijaczleweli.xyz; s=202205; t=1664122708; bh=ngXVGcG/WcYe5s1dupWUhtczB/4fEwB8FBy9O8yGIh8=; h=Date:From:To:Subject:From; b=ju4h6Gk++LiUQYqMyjZjwtNu51fsVUubWQ6GCmXQNDXVawZTjE2fcPEShpnNi3wIq Y4eqBU0nzaRLwQ0vMeE43W+ZnqppYmNlwf5U8RwCOrZx2lR1/1mLruxncS3ZwLah30 suzG8n7j3RxzzE1IVtW0ekyLpD7gyh4bmea+9XDf1caLCo1t6TPRq+QP96qwWMQPKm wkrGtXbxCLM4OFb++XKipyQyRodC6Xbx7t3LiFr7OK5Mczle0uI8EP47GeidRBGsLT 3wxt90nYlHpnmTWGUAPz7ET6O9tgKTm2Cy3/diQDE/ZTDJdJwn0GXu/HxAK+MgC3vk AGvBs0gpcTq89ghpbsV4z3pACf4U9BIJJs76LqEVO85V4Cr2JnbJ60Z/dROhYk0gki huEpdO0WSUngK6A9OO4U2dAb6UTrLRGUo78FGE81snEivyk37uIzLas1tHxwnjxbs0 p7iQSuVHuhy4+BlG6lbDQYSOLkHWsRiEu2OGdsuxTDCjnylp1btWrfEW9JN3CRUSHQ JX2G3jdg0Ic2WhP0OL3XDAG63BVIW/bOG/K/rgZSUTxWAD82bVapmzM4PyE3WcRUaB bwFcKSkw2GbXw2XuY1BTihZSrXQigJYVyKfpQ86mgz2wBNV14FQrx4NTmkztI+cHYR StB2qBlSXt8wC6lxSW9o5aoQ= Date: Sun, 25 Sep 2022 18:18:26 +0200 From: =?utf-8?B?0L3QsNCx?= To: discuss@mandoc.bsd.lv Subject: \l with negative (leftward) length broken Message-ID: <20220925161826.mkpuxk43bckq2zxa@tarta.nabijaczleweli.xyz> X-Mailinglist: mandoc-discuss Reply-To: discuss@mandoc.bsd.lv MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="rs6qkvrbi4cxkqx4" Content-Disposition: inline User-Agent: NeoMutt/20220429 --rs6qkvrbi4cxkqx4 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi! zupsko\l'-\w'zupsko'u\(ul' is rendered as=20 zupsko___________________________________________________________________= ___________ (i.e. to the right margin) by all mandocs I have in -Tutf8 and as absolutely nothing in -Thtml. Conversely, groff renders it as underlined zupsko in all modes. The mandoc output is the same if the width is -3n; again, groff renders it as zups=08_k=08_o=08_. More worryingly, zupsko\l'|0\(ul' does nothing on mandoc, instead of correctly underlining the whole line. In the final case I'm happy to say that mandoc is straight-up broken, since that /exact/ spelling I encountered in 4BSD tty(4), which uses .de Ul .ie t \\$1\l'|0\(ul' .el \fI\\$1\fP .. to delineate subheadings (McKusick's The CSRG Archives CD#1, 4.0/usr/man/man4/tty.4) (an equivalent macro appears in the troff user's manual; ibid., 3bsd/usr/doc/troff/m3, but not in the pages themselves). The same appears in fsck(8) and and at increasing frequency in manuals up to 4.3BSD; \l with negative (leftward) distance doesn't seem to've been used. Best, =D0=BD=D0=B0=D0=B1 --rs6qkvrbi4cxkqx4 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEfWlHToQCjFzAxEFjvP0LAY0mWPEFAmMwf1AACgkQvP0LAY0m WPGdSRAAiZoYhbQKAmFdWxlKydVdTU8Rf49xVVib011J0cpDhbwXopbluLYWhUM8 QW7nTjbC9aZTHZWGdYZie2wCXHTdxUr2LGIHNSBJSMKPnlx/QwzsPh38lLBK3us5 6t8/6z7K3vdN4z/YMfVHHSSOCdWdSC7fFFYsPtllyG2HdJrmwWjARo0Qn2IK1qdf cYcAT5bdZDD+RpKqvg/zJpoV93m8W3yaP/GLFbJJz3ysNTYVyWuDmr2Zvk0+Swoq 0vlHyW7VR9kntp/O7MMCZaRNj0O42Z2mS2f8oWfKr6N3zZZWkIMTm9ZSti6d2GaU /QsB+KGnZve0wa+SXKR+BZE1PzEPtJFFDwnjw3gdji3JysZ46nCcPB+FAGLJTO0h p0IluvLnH1sHYcB2WA9jbSbww4RkY4NFj4k5QPmZT7ITtBkvo+bLaKMb/axJehbB XWsOr0oyf+CF6TxacYmZ0f/xlPy1jpogo0Hf45Z2/jpuOk2GHIA0vtDSMi8x2EEt fLf0SccifjS9EVRx1PIBdpzdJEJ8OOdhrof8USUMSkpw6zY+DgrIgzoB7XIjiZkF j440iujTQua14w4hixGPAjp9tqrYeQLBYQyAs3alioCA+O93e2hjLdXADEmzLTUc ToaInsCBUrQQ1pPljVxfZNjyvUV32ugSEnlLXvffCOOg4bYQEGA= =sNV4 -----END PGP SIGNATURE----- --rs6qkvrbi4cxkqx4-- -- To unsubscribe send an email to discuss+unsubscribe@mandoc.bsd.lv