From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.comp.tex.context/98979 Path: news.gmane.org!.POSTED!not-for-mail From: Aditya Mahajan Newsgroups: gmane.comp.tex.context Subject: Re: How to put a circle on top of a character Date: Tue, 29 Aug 2017 09:34:16 -0400 (EDT) Message-ID: References: Reply-To: mailing list for ConTeXt users NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: MULTIPART/MIXED; BOUNDARY="0-1089481793-1504013658=:61808" X-Trace: blaine.gmane.org 1504013725 3295 195.159.176.226 (29 Aug 2017 13:35:25 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Tue, 29 Aug 2017 13:35:25 +0000 (UTC) User-Agent: Alpine 2.03 (OSX 1266 2009-07-14) To: mailing list for ConTeXt users Original-X-From: ntg-context-bounces@ntg.nl Tue Aug 29 15:35:16 2017 Return-path: Envelope-to: gctc-ntg-context-518@m.gmane.org Original-Received: from zapf.boekplan.nl ([5.39.185.232] helo=zapf.ntg.nl) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dmgfP-00086a-MF for gctc-ntg-context-518@m.gmane.org; Tue, 29 Aug 2017 15:34:56 +0200 Original-Received: from localhost (localhost [127.0.0.1]) by zapf.ntg.nl (Postfix) with ESMTP id C4E6CFC11BD; Tue, 29 Aug 2017 15:34:38 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at zapf.boekplan.nl Original-Received: from zapf.ntg.nl ([127.0.0.1]) by localhost (zapf.ntg.nl [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id vo6bV54BL3Mp; Tue, 29 Aug 2017 15:34:36 +0200 (CEST) Original-Received: from zapf.ntg.nl (localhost [IPv6:::1]) by zapf.ntg.nl (Postfix) with ESMTP id CAABFFC11B9; Tue, 29 Aug 2017 15:34:36 +0200 (CEST) Original-Received: from localhost (localhost [127.0.0.1]) by zapf.ntg.nl (Postfix) with ESMTP id 41DFEFC11B3 for ; Tue, 29 Aug 2017 15:34:36 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at zapf.boekplan.nl Original-Received: from zapf.ntg.nl ([127.0.0.1]) by localhost (zapf.ntg.nl [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id A2vuWfRDaQED for ; Tue, 29 Aug 2017 15:34:29 +0200 (CEST) Original-Received: from tombraider.mr.itd.umich.edu (smtp.mail.umich.edu [141.211.12.86]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by zapf.ntg.nl (Postfix) with ESMTPS id 82C47FC1153 for ; Tue, 29 Aug 2017 15:34:18 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=umich.edu; s=relay-2016-05-12; t=1504013657; bh=8LeCLZ297JgxZVEpoCNsGMyjM+SbZD54ZtAXoMd6ZCs=; h=Date:From:To:Subject:In-Reply-To:References; b=GNoNnaxdGyvkSf5m/dr5Y/6Dsew47CYOU5qbv+MUKj+pqjj8tJpkzFU7o+itynDpJ bcRgZgjG3k/Tq/F5NXYkStK0DWjZiFY7/l5gHCZG8kZUUe8RHqq/msFgm35LpQCmXz /s66N2w9H6tY0DOdlwoIJ9s0gupmBsnVHvVYrH4v5xNJxKqtyQpAOsvdsk5lJLWGsI GlEhgQD5ZDiZ4oIsDS2cCUB12TM3nHE0KYkMehoZYyEgR1bgyVETodJRKOSVXQgXLT NNLcU2iPDfeQR/KwLsmxkYVjLDnM94SCHXy5vLEnDDXChOmHZHGbFysUnOLZRgsKbx /Y6/Oye4bAhrQ== Authentication-Results: tombraider.mr.itd.umich.edu; iprev=pass policy.iprev=198.84.249.206 (198-84-249-206.cpe.teksavvy.com); auth=pass smtp.auth=adityam Original-Received: FROM [192.168.0.10] (198-84-249-206.cpe.teksavvy.com [198.84.249.206]) By tombraider.mr.itd.umich.edu ID 59A56D59.569AA.29421; Authuser adityam; Tue, 29 Aug 2017 09:34:17 -0400 In-Reply-To: X-BeenThere: ntg-context@ntg.nl X-Mailman-Version: 2.1.16 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" Xref: news.gmane.org gmane.comp.tex.context:98979 Archived-At: This message is in MIME format. The first part should be readable text, while the remaining parts are likely unreadable without MIME-aware tools. --0-1089481793-1504013658=:61808 Content-Type: TEXT/PLAIN; charset=utf-8; format=flowed Content-Transfer-Encoding: QUOTED-PRINTABLE On Tue, 29 Aug 2017, Otared Kavian wrote: > Hi, > > How can I put a small circle on top of a character in math mode (for the = curious this is needed when one defines the interior of a set=E2=80=A6). > > I tried the following, but the small circle is too far away from the=20 > character A. I am sure I had an ugly solution for this in plain TeX some= =20 > years ago but I woul dlike to have an elegant solution in ConTeXt. The proper solution in LaTeX is to use the \mathring accent (I think that= =20 amssym package defines that). The accent should also be available in=20 ConTeXt (sorry cannot check right now, but a simple grep of char-def.lua=20 should confirm that). 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