From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.comp.tex.context/35187 Path: news.gmane.org!not-for-mail From: Jesse Alama Newsgroups: gmane.comp.tex.context Subject: \overleftrightarrow Date: Thu, 28 Jun 2007 17:50:51 -0700 Message-ID: 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: sea.gmane.org 1183078526 32694 80.91.229.12 (29 Jun 2007 00:55:26 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Fri, 29 Jun 2007 00:55:26 +0000 (UTC) To: ntg-context@ntg.nl Original-X-From: ntg-context-bounces@ntg.nl Fri Jun 29 02:55:24 2007 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 1I44lf-0000L0-9a for gctc-ntg-context-518@m.gmane.org; Fri, 29 Jun 2007 02:55:23 +0200 Original-Received: from localhost (localhost [127.0.0.1]) by ronja.ntg.nl (Postfix) with ESMTP id AF6361FF5F; Fri, 29 Jun 2007 02:55:22 +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 24599-01-3; Fri, 29 Jun 2007 02:55:14 +0200 (CEST) Original-Received: from ronja.vet.uu.nl (localhost [127.0.0.1]) by ronja.ntg.nl (Postfix) with ESMTP id BFBA81FF18; Fri, 29 Jun 2007 02:55:13 +0200 (CEST) Original-Received: from localhost (localhost [127.0.0.1]) by ronja.ntg.nl (Postfix) with ESMTP id BB6511FF18 for ; Fri, 29 Jun 2007 02:55:11 +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 24599-01-2 for ; Fri, 29 Jun 2007 02:55:08 +0200 (CEST) Original-Received: from ciao.gmane.org (main.gmane.org [80.91.229.2]) by ronja.ntg.nl (Postfix) with ESMTP id B37E61FF02 for ; Fri, 29 Jun 2007 02:55:08 +0200 (CEST) Original-Received: from root by ciao.gmane.org with local (Exim 4.43) id 1I44lK-0005Fm-Pm for ntg-context@ntg.nl; Fri, 29 Jun 2007 02:55:02 +0200 Original-Received: from calaveras.stanford.edu ([172.19.86.222]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 29 Jun 2007 02:55:02 +0200 Original-Received: from alama by calaveras.stanford.edu with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 29 Jun 2007 02:55:02 +0200 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 18 Original-X-Complaints-To: usenet@sea.gmane.org X-Gmane-NNTP-Posting-Host: calaveras.stanford.edu User-Agent: Gnus/5.110006 (No Gnus v0.6) Emacs/22.1 (darwin) Cancel-Lock: sha1:yg6I2sHPY5kQl9Wq2ItB1/Jj/jk= X-Virus-Scanned: amavisd-new at ntg.nl X-BeenThere: ntg-context@ntg.nl X-Mailman-Version: 2.1.9 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:35187 Archived-At: I'm preparing a geometry course using ConTeXt and am impressed with the system so far. One thing I need is to do is typeset various geometrical symbols. It looks like ConTeXt already has the \overleftarrow and \overrightarrow commands, but one thing I'd like to have is \overleftrightarrow, for typesetting the symbol customarily used to denote the line determined by two points. It seems, though, that this isn't available in ConTeXt, or, at least, it is not available by default. I tried looking on the contextgarden and google, but didn't come across anything. Is the \overleftrightarrow command already available? If not, what can I do so that I can use it? Thanks, Jesse -- Jesse Alama (alama@stanford.edu) *65: "thesis" is allowed only inside a proof ___________________________________________________________________________________ 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 ___________________________________________________________________________________