From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.comp.tex.context/84040 Path: news.gmane.org!not-for-mail From: Hans Hagen Newsgroups: gmane.comp.tex.context Subject: Re: Get rid of LuaTeX warning on duplicate destination identifier Date: Sat, 31 Aug 2013 23:42:05 +0200 Message-ID: <5222632D.2080901@wxs.nl> References: <521F0334.3090607@wxs.nl> <521F98A1.2010506@wxs.nl> Reply-To: mailing list for ConTeXt users NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; Format="flowed" Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1377985360 17179 80.91.229.3 (31 Aug 2013 21:42:40 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 31 Aug 2013 21:42:40 +0000 (UTC) To: ntg-context@ntg.nl Original-X-From: ntg-context-bounces@ntg.nl Sat Aug 31 23:42:44 2013 Return-path: Envelope-to: gctc-ntg-context-518@m.gmane.org Original-Received: from balder.ntg.nl ([5.39.185.229]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1VFswO-00007O-5k for gctc-ntg-context-518@m.gmane.org; Sat, 31 Aug 2013 23:42:44 +0200 Original-Received: from localhost (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id 90DBE10203; Sat, 31 Aug 2013 23:41:17 +0200 (CEST) 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 5cnnDhlyKX4f; Sat, 31 Aug 2013 23:41:15 +0200 (CEST) Original-Received: from balder.ntg.nl (localhost [IPv6:::1]) by balder.ntg.nl (Postfix) with ESMTP id A5EEB101FC; Sat, 31 Aug 2013 23:41:15 +0200 (CEST) Original-Received: from localhost (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id AA8CA101FC for ; Sat, 31 Aug 2013 23:41:14 +0200 (CEST) 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 51yU5UsKMegx for ; Sat, 31 Aug 2013 23:41:13 +0200 (CEST) Original-Received: from filter5-til.mf.surf.net (filter5-til.mf.surf.net [194.171.167.221]) by balder.ntg.nl (Postfix) with ESMTP id 9B274101F9 for ; Sat, 31 Aug 2013 23:41:13 +0200 (CEST) Original-Received: from smtp.ziggozakelijk.nl (D57D1DA2.static.ziggozakelijk.nl [213.125.29.162]) by filter5-til.mf.surf.net (8.14.3/8.14.3/Debian-9.4) with ESMTP id r7VLgcxS015757 for ; Sat, 31 Aug 2013 23:42:38 +0200 X-Default-Received-SPF: pass (skip=loggedin (res=PASS)) x-ip-name=10.100.1.104; Original-Received: from [10.100.1.104] (unverified [10.100.1.104]) by pragma-net.nl (SurgeMail 6.3c2) with ESMTP id 3614-1713362 for ; Sat, 31 Aug 2013 23:42:37 +0200 User-Agent: Mozilla/5.0 (Windows NT 6.2; WOW64; rv:17.0) Gecko/20130801 Thunderbird/17.0.8 In-Reply-To: X-Authenticated-User: hagen@controller-9 X-Bayes-Prob: 0.0001 (Score 0, tokens from: @@RPTN) X-CanIt-Geo: ip=213.125.29.162; country=NL; region=15; city=Zwolle; latitude=52.5058; longitude=6.0858; http://maps.google.com/maps?q=52.5058,6.0858&z=6 X-CanItPRO-Stream: uu:ntg-context@ntg.nl (inherits from uu:default, base:default) X-Canit-Stats-ID: 0WKjxGCVk - 25957ba5badd - 20130831 (trained as not-spam) X-Scanned-By: CanIt (www . roaringpenguin . com) on 194.171.167.221 X-BeenThere: ntg-context@ntg.nl X-Mailman-Version: 2.1.14 Precedence: list List-Id: mailing list for ConTeXt users List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: ntg-context-bounces@ntg.nl Original-Sender: ntg-context-bounces@ntg.nl Xref: news.gmane.org gmane.comp.tex.context:84040 Archived-At: On 8/31/2013 5:36 PM, Aditya Mahajan wrote: > On Thu, 29 Aug 2013, Hans Hagen wrote: > >> On 8/29/2013 10:15 AM, Hans Hagen wrote: >>> On 8/29/2013 4:06 AM, Aditya Mahajan wrote: >>>> Hi, >>>> >>>> I am trying to pick up on an old thread of creating an overview page >>>> [1]. Basically, the idea is to create an overvew slide at the end of a >>>> presentation that shows the first page of different sections in a >>>> presentation. Based on Wolfgang's answer in that old thread, I save the >>>> relevant pages in a box, and then display them again at the end of the >>>> presentation. >>>> >>>> This works, except that I get a series of warnings: >>>> >>>> l.86 \placeoverviewpage >>>> LuaTeX warning (ext4): destination with the same >>>> identifier (name{aut:10}) has been already used, duplicate ignored >>>> >>>> How do I get rid of these? >>> >>> Tricky. The problem is that you flush a box (copy) so the message comes >>> from deep inside the backend (for good reason) and so we cannot >>> intercept it as "hey user, you use the same dest twice" simply because >>> it's a copy and not re-rendered. >>> >>> There are two solutions: >>> >>> (1) strip the box before copying (i can make a helper for that - later >>> as i have to go now): destinations, references, writes-to-lists etc >>> >>> (2) you copy the old file before processing and use that one >>> >>> \def\placeoverviewpage >>> {\startstandardmakeup[\c!align=\v!middle] >>> \getfiguredimensions[temp.pdf]% >>> >>> \dorecurse{\noffigurepages}{\externalfigure[temp.pdf][\c!page=##1,\c!width=\overviewwidth]\relax\space} >>> >>> >>> \stopstandardmakeup} >>> >>>> I am afraid that I cannot create a small example illustrating this >>>> warning, so I am attaching the complete test file. >>>> >>>> [1]: http://thread.gmane.org/gmane.comp.tex.context/72556/focus=72571 >>> >>> [2] It has always been a wish of mine to have it as option in the engine >>> (pdfetex) but in luatex it's not that hard to do it myself now (i >>> already have a stripper so I can extend that one a bit). >> >> attached ... you can run the module for an example (you need a new beta) > > Thanks, works nicely. > > I'll add the configuration commands, and release it as a module. ok; i already did the commandhandler so it should be easy to extend .. no problem adding it to the standard distribution (i'll add some comments then about the 'issue' of duplication) as it can probably serve some more purposes (and be extended) Hans -- ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com | www.pragma-pod.nl ----------------------------------------------------------------- ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________