From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.comp.tex.context/49288 Path: news.gmane.org!not-for-mail From: Alan BRASLAU Newsgroups: gmane.comp.tex.context Subject: Re: \rightarrow missing? Date: Fri, 10 Apr 2009 09:32:25 +0200 Organization: CEA DSM-IRAMIS-SPEC Message-ID: <200904100932.25322.alan.braslau@cea.fr> References: <49DEF310.5090708@wxs.nl> Reply-To: mailing list for ConTeXt users NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1239348828 10572 80.91.229.12 (10 Apr 2009 07:33:48 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 10 Apr 2009 07:33:48 +0000 (UTC) To: mailing list for ConTeXt users Original-X-From: ntg-context-bounces@ntg.nl Fri Apr 10 09:35:07 2009 Return-path: Envelope-to: gctc-ntg-context-518@m.gmane.org Original-Received: from ronja.vet.uu.nl ([131.211.172.88] helo=ronja.ntg.nl) by lo.gmane.org with esmtp (Exim 4.50) id 1LsBGQ-0007s4-CN for gctc-ntg-context-518@m.gmane.org; Fri, 10 Apr 2009 09:35:02 +0200 Original-Received: from localhost (localhost [127.0.0.1]) by ronja.ntg.nl (Postfix) with ESMTP id BA2641FBD5; Fri, 10 Apr 2009 09:33:35 +0200 (CEST) Original-Received: from ronja.ntg.nl ([127.0.0.1]) by localhost (smtp.ntg.nl [127.0.0.1]) (amavisd-new, port 10024) with LMTP id 10278-01; Fri, 10 Apr 2009 09:32:41 +0200 (CEST) Original-Received: from ronja.vet.uu.nl (localhost [127.0.0.1]) by ronja.ntg.nl (Postfix) with ESMTP id 8F5541FBBE; Fri, 10 Apr 2009 09:32:41 +0200 (CEST) Original-Received: from localhost (localhost [127.0.0.1]) by ronja.ntg.nl (Postfix) with ESMTP id 024941FBBE for ; Fri, 10 Apr 2009 09:32:39 +0200 (CEST) Original-Received: from ronja.ntg.nl ([127.0.0.1]) by localhost (smtp.ntg.nl [127.0.0.1]) (amavisd-new, port 10024) with LMTP id 07891-04 for ; Fri, 10 Apr 2009 09:32:27 +0200 (CEST) Original-Received: from filter1-til.mf.surf.net (filter1-til.mf.surf.net [194.171.167.217]) by ronja.ntg.nl (Postfix) with ESMTP id E899D1FB82 for ; Fri, 10 Apr 2009 09:32:26 +0200 (CEST) Original-Received: from cirse-out.extra.cea.fr (cirse-out.extra.cea.fr [132.166.172.106]) by filter1-til.mf.surf.net (8.13.8/8.13.8/Debian-3) with ESMTP id n3A7WQH3003507 for ; Fri, 10 Apr 2009 09:32:26 +0200 Original-Received: from epeire1.extra.cea.fr (epeire1.extra.cea.fr [132.167.198.31]) by cirse.extra.cea.fr (8.14.2/8.14.2/CEAnet-Internet-out-2.0) with ESMTP id n3A7WPmn018965 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Fri, 10 Apr 2009 09:32:26 +0200 Original-Received: from orpin2.extra.cea.fr (orpin2.extra.cea.fr [132.167.198.5]) by epeire1.extra.cea.fr (8.14.2/8.14.2) with ESMTP id n3A7WPth001861 for ; Fri, 10 Apr 2009 09:32:25 +0200 (envelope-from alan.braslau@cea.fr) Original-Received: from iram-hb-003386.localnet (iram-hb-003386.extra.cea.fr [132.166.20.134]) by orpin2.extra.cea.fr (8.13.8/8.13.8/CEAnet-Intranet-out-1.1) with ESMTP id n3A7WPXw004986 for ; Fri, 10 Apr 2009 09:32:25 +0200 User-Agent: KMail/1.11.2 (Linux/2.6.29; KDE/4.2.2; x86_64; ; ) In-Reply-To: <49DEF310.5090708@wxs.nl> Content-Disposition: inline X-Bayes-Prob: 0.0001 (Score 0, tokens from: @@RPTN) X-CanIt-Geo: ip=132.166.172.106; country=FR; region=A3; city=Gif-sur-yvette; latitude=48.6833; longitude=2.1333; http://maps.google.com/maps?q=48.6833,2.1333&z=6 X-CanItPRO-Stream: uu:ntg-context@ntg.nl (inherits from uu:default, base:default) X-Canit-Stats-ID: 206884212 - 3eabb5c671a5 - 20090410 X-Scanned-By: CanIt (www . roaringpenguin . com) on 194.171.167.217 X-Virus-Scanned: amavisd-new at ntg.nl X-BeenThere: ntg-context@ntg.nl X-Mailman-Version: 2.1.11 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 X-Virus-Scanned: amavisd-new at ntg.nl Xref: news.gmane.org gmane.comp.tex.context:49288 Archived-At: On Friday 10 April 2009 09:19:44 Hans Hagen wrote: > Jesse Alama wrote: > > I switched from MkIV to MkII today because of this gap in MkIV's math: > > I need to submit a dissertation that has \rightarrow's in it. Let's > > hope that this issue is resolved soon. > > > > Jesse > > > > Alan BRASLAU writes: > >> Indeed, it seems to be broken in mkiv > >> \rightarrow > >> \to > >> \leftarrow > >> ... > >> > >> However, \leftrightarrow works. > >> > >> So, currently, it is hard to typeset limits under mkiv! > >> > >> Alan > >> > >> On Tuesday 31 March 2009 09:14:16 Hans Hagen wrote: > >>> Aditya Mahajan wrote: > >>>> On Mon, 30 Mar 2009, Jesse Alama wrote: > >>>>> It seems that \rightarrow is missing. The command exists, in the > >>>>> sense that its use doesn't lead to an error, but it doesn't lead to > >>>>> anything in the output. Minimal example: > >>>>> > >>>>> \starttext > >>>>> $\rightarrow$ > >>>>> \stoptext > >>>> > >>>> Hans, > >>>> > >>>> What does the new arrow function in math-vfu.lua supposed to do? > >>> > >>> it will be used instead of the macro based one (as luatex has native > >>> support for such extenders now) but i had to wait till you fixed all > >>> the other arrows that you added someplace > > in math-vfu, patch: > > --~ main.characters[unicode] = { horiz_variants = t } > main.characters[unicode].horiz_variants = t > > and > > [0x02190] = 0x20, -- leftarrow > [0x02192] = 0x21, -- rightarrow > --~ [0xFE190] = 0x20, -- leftarrow > --~ [0xFE192] = 0x21, -- rightarrow > > and remake the format > > luatex has native support for extensible arrows and since lm lacks them > we need to construct them > > Hans Works. Fantastic! Alan ___________________________________________________________________________________ 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 : https://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________