Received: from mx0.gmx.net (mx0.gmx.net [213.165.64.100]) by h1439878.stratoserver.net (8.14.2/8.14.2/Debian-2build1) with SMTP id p8LDemjD013925 for ; Wed, 21 Sep 2011 15:40:49 +0200 Received: (qmail 24307 invoked by alias); 21 Sep 2011 13:40:43 -0000 Delivered-To: GMX delivery to rainer.schoepf@gmx.net Received: (qmail invoked by alias); 21 Sep 2011 13:40:42 -0000 Received: from relay.uni-heidelberg.de (EHLO relay.uni-heidelberg.de) [129.206.100.212] by mx0.gmx.net (mx109) with SMTP; 21 Sep 2011 15:40:42 +0200 Received: from listserv.uni-heidelberg.de (listserv.uni-heidelberg.de [129.206.100.94]) by relay.uni-heidelberg.de (8.14.1/8.14.1) with ESMTP id p8LDcLE3012446 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Wed, 21 Sep 2011 15:38:22 +0200 Received: from listserv.uni-heidelberg.de (localhost.localdomain [127.0.0.1]) by listserv.uni-heidelberg.de (8.13.1/8.13.1) with ESMTP id p8LDSfIL023745; Wed, 21 Sep 2011 15:38:21 +0200 Received: by LISTSERV.UNI-HEIDELBERG.DE (LISTSERV-TCP/IP release 16.0) with spool id 1607908 for LATEX-L@LISTSERV.UNI-HEIDELBERG.DE; Wed, 21 Sep 2011 15:38:21 +0200 Received: from relay2.uni-heidelberg.de (relay2.uni-heidelberg.de [129.206.210.211]) by listserv.uni-heidelberg.de (8.13.1/8.13.1) with ESMTP id p8LDcLSC025531 for ; Wed, 21 Sep 2011 15:38:21 +0200 Received: from ueamailgate02.uea.ac.uk (ueamailgate02.uea.ac.uk [139.222.131.185]) by relay2.uni-heidelberg.de (8.13.8/8.13.8) with ESMTP id p8LDcAxu004692 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Wed, 21 Sep 2011 15:38:14 +0200 Received: from ueams01.uea.ac.uk (ueams01.uea.ac.uk [139.222.131.78]) by ueamailgate02.uea.ac.uk (8.13.8/8.13.8) with ESMTP id p8LDc98j012672 for ; Wed, 21 Sep 2011 14:38:09 +0100 Received: from [139.222.114.35] by ueams01.uea.ac.uk with esmtp (Exim 4.69) (envelope-from ) id 1R6Myr-0000se-Gz for LATEX-L@LISTSERV.UNI-HEIDELBERG.DE; Wed, 21 Sep 2011 14:36:53 +0100 User-Agent: Mozilla/5.0 (Windows NT 6.1; rv:6.0.2) Gecko/20110902 Thunderbird/6.0.2 MIME-Version: 1.0 References: <4E79D279.2050901@morningstar2.co.uk> <4E79E2B7.6080906@residenset.net> X-Enigmail-Version: 1.3.2 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit X-Bayes-Prob: 0.0001 (Score 0, tokens from: @@RPTN, outgoing) X-CanIt-Geo: ip=139.222.131.78; country=GB; region=I9; city=Norwich; latitude=52.6333; longitude=1.3000; http://maps.google.com/maps?q=52.6333,1.3000&z=6 X-CanItPRO-Stream: UEA:outgoing (inherits from UEA:default,base:default) X-Canit-Stats-ID: 06FzpC9g2 - cad4836694fd - 20110921 X-Scanned-By: CanIt (www . roaringpenguin . com) on 139.222.131.185 Message-ID: <4E79E8C1.8060107@morningstar2.co.uk> Date: Wed, 21 Sep 2011 14:38:09 +0100 Reply-To: Mailing list for the LaTeX3 project Sender: Mailing list for the LaTeX3 project From: Joseph Wright Subject: Re: \interlinepenalties To: LATEX-L@listserv.uni-heidelberg.de In-Reply-To: <4E79E2B7.6080906@residenset.net> Precedence: list List-Help: , List-Unsubscribe: List-Subscribe: List-Owner: List-Archive: X-GMX-Antispam: 0 (Sender is in whitelist: joseph.wright@MORNINGSTAR2.CO.UK); Detail=5D7Q89H36p4L00VTXC6D4q0N+AH0PUCnBi0P5cROEGjO+pG7NAH/K+tf9SrVFtpLrKONl 2T9EL4W4U4jgzLbnCcGpk1z/zwmKT/K1fv3lD0=V1; X-Resent-By: Forwarder X-Resent-For: rainer.schoepf@gmx.net X-Resent-To: rainer@rainer-schoepf.de Status: R X-Status: X-Keywords: X-UID: 6888 On 21/09/2011 14:12, Lars Hellström wrote: >> I am currently working on some galley-related code, and looking at the >> e-TeX extensions to Knuth's paragraph-breaking penalty system. The roles >> of \clubpenalties, \widowpenalties and \displaywidowpenalties are clear, >> and it seems reasonable to provide a documented interface to these >> primitives. On the other hand, \interlinepenalties > > (None of these are e-TeX extensions, AFAICT.) I'm talking about the array-like "...ies" versions, not Knuth's single-value "...y" primitives. -- Joseph Wright