From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.comp.tex.context/74262 Path: news.gmane.org!not-for-mail From: Vladimir Lomov Newsgroups: gmane.comp.tex.context Subject: Re: Dubious "checksum mismatch" message on log file Date: Thu, 2 Feb 2012 10:28:14 +0900 Message-ID: <20120202012814.GM13420@smoon> References: <20120201010904.GH13420@smoon> <20120201060009.GI13420@smoon> <20120201092131.GJ13420@smoon> <20120201134812.GK13420@smoon> Reply-To: mailing list for ConTeXt users NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable X-Trace: dough.gmane.org 1328146120 12441 80.91.229.3 (2 Feb 2012 01:28:40 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Thu, 2 Feb 2012 01:28:40 +0000 (UTC) To: ntg-context@ntg.nl Original-X-From: ntg-context-bounces@ntg.nl Thu Feb 02 02:28:39 2012 Return-path: Envelope-to: gctc-ntg-context-518@m.gmane.org Original-Received: from balder.ntg.nl ([195.12.62.10]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1RslTY-0002iq-Cf for gctc-ntg-context-518@m.gmane.org; Thu, 02 Feb 2012 02:28:36 +0100 Original-Received: from localhost (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id 6AEB6CB2A0; Thu, 2 Feb 2012 02:28:35 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at balder.ntg.nl Original-Received: from balder.ntg.nl ([127.0.0.1]) by localhost (balder.ntg.nl [127.0.0.1]) (amavisd-new, port 10024) with LMTP id Ce315eSxphz6; Thu, 2 Feb 2012 02:28:24 +0100 (CET) Original-Received: from balder.ntg.nl (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id E6271CB28F; Thu, 2 Feb 2012 02:28:23 +0100 (CET) Original-Received: from localhost (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id F0025CB28F for ; Thu, 2 Feb 2012 02:28:21 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at balder.ntg.nl Original-Received: from balder.ntg.nl ([127.0.0.1]) by localhost (balder.ntg.nl [127.0.0.1]) (amavisd-new, port 10024) with LMTP id hZZ+RaIK1yMe for ; Thu, 2 Feb 2012 02:28:19 +0100 (CET) Original-Received: from filter4-nij.mf.surf.net (filter4-nij.mf.surf.net [195.169.124.155]) by balder.ntg.nl (Postfix) with ESMTP id 8B879CB28E for ; Thu, 2 Feb 2012 02:28:19 +0100 (CET) Original-Received: from mail-bk0-f41.google.com (mail-bk0-f41.google.com [209.85.214.41]) by filter4-nij.mf.surf.net (8.14.3/8.14.3/Debian-5+lenny1) with ESMTP id q121SIOp020937 for ; Thu, 2 Feb 2012 02:28:18 +0100 Original-Received: by bkbzs2 with SMTP id zs2so2078732bkb.14 for ; Wed, 01 Feb 2012 17:28:17 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=date:from:to:subject:message-id:mail-followup-to:references :mime-version:content-type:content-disposition :content-transfer-encoding:in-reply-to:user-agent; bh=4N1AGK9FGYp67zJVEAOwVd0WXvaQp4EzDvMibGtOdIE=; b=It/ITwcldm9rkrPub679HY37G5Dp4nfvWHcVL3qitG6jruFwQMVXHIeuYy1Xw/4dD4 1zM5HzSlZPr4EvneMVDp55eYBy01indPnm0M0uwOiHErIujSO7ZcYw/7huR+A/4vzWBr Zj2D29x+dQ2Sc/i2ndqgRR6pWLqwniWwYC06c= Original-Received: by 10.204.150.91 with SMTP id x27mr391152bkv.65.1328146097892; Wed, 01 Feb 2012 17:28:17 -0800 (PST) Original-Received: from smoon ([141.105.33.55]) by mx.google.com with ESMTPS id ek9sm2052964bkb.10.2012.02.01.17.28.16 (version=TLSv1/SSLv3 cipher=OTHER); Wed, 01 Feb 2012 17:28:17 -0800 (PST) Mail-Followup-To: Vladimir Lomov , ntg-context@ntg.nl Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) X-Bayes-Prob: 0.0001 (Score 0, tokens from: @@RPTN) X-CanIt-Geo: ip=209.85.214.41; country=US; region=CA; city=Mountain View; postalcode=94043; latitude=37.4192; longitude=-122.0574; metrocode=807; areacode=650; http://maps.google.com/maps?q=37.4192,-122.0574&z=6 X-CanItPRO-Stream: uu:ntg-context@ntg.nl (inherits from uu:default, base:default) X-Canit-Stats-ID: 04GsNsifx - bc8f9bfa9974 - 20120202 (trained as not-spam) X-Scanned-By: CanIt (www . roaringpenguin . com) on 195.169.124.155 X-BeenThere: ntg-context@ntg.nl X-Mailman-Version: 2.1.12 Precedence: list List-Id: mailing list for ConTeXt users List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: ntg-context-bounces@ntg.nl Errors-To: ntg-context-bounces@ntg.nl Xref: news.gmane.org gmane.comp.tex.context:74262 Archived-At: Hello, ** luigi scarso [2012-02-01 15:04:07 +0100]: [...] >> I was not sure, that why I began this thread. I started with latex examp= le, >> then strip it down to plain tex one and after that came to context >> minimal example. > it's also in pdftex: see > function vf_def_font > in > src/texk/web2c/pdftexdir/pdftex.web Will look in it. >> AFAIU, context suite doesn't have "plain" pdftex and luatex formats, >> therefore I compile minimal plain tex example with TeX Live 2011, and >> luatex doesn't print such message though it reads vf file. > Hm, have a look at > tex/texmf-context/tex/generic/context/luatex In my installation this directory doesn't have fmt files. In any case I will look in it. >> The problem indeed may be it luatex and how it works with vf fonts, but >> as I said, I'm not sure (don't know very well either plain tex or contex= t). >> P.S. Unrelated: seems I completely lost, I read web sources, the >> quoted extract from luatex source and I don't understand how this >> number '32212676346' can be presented as >> cs.b0 * 256 * 256 * 256 + cs.b1 * 256 * 256 + cs.b2 * 256 + cs.b3 >> If I don't lose my math skills the '32212676346' is >> 32212676346=3D7=B7256^{4}+128=B7256^{3}+6=B7256^{2}+110=B7256^{1}+250=B7= 256^{0} > IIRC, 32212676346 should be the checksum stored inside the file, ie > the font_checksum. Yes, that's right, but I forgot that this is octal number, therefore 032212676346=3D3526065382=3D210=B7256^{3}+43=B7256^{2}+124=B7256^{1}+230=B7= 256^{0}, so 210,43,124,230 are written in file as D2, 2B, 7C, E6 (which I found in VF file :). --- WBR, Vladimir Lomov -- = "The molars, I'm sure, will be all right, the molars can take care of themselves," the old man said, no longer to me. "But what will become = of the bicuspids?" -- The Old Man and his Bridge ___________________________________________________________________________= ________ If your question is of interest to others as well, please add an entry to t= he Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-cont= ext webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________= ________