From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.comp.tex.context/113524 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Alain Delmotte via ntg-context Newsgroups: gmane.comp.tex.context Subject: Re: update lmtx Date: Fri, 26 Nov 2021 11:10:17 +0100 Message-ID: <5997d637-2658-8e06-d584-8a6038ba7436@leliseron.org> References: <171c7a7d-d263-8816-f5ec-a8a0a5ff4d29@xs4all.nl> Reply-To: mailing list for ConTeXt users Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============6936503231355308378==" Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="21927"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101 Thunderbird/91.3.2 Cc: Alain Delmotte , Hans Hagen via ntg-context To: mailing list for ConTeXt users Original-X-From: ntg-context-bounces@ntg.nl Fri Nov 26 11:20:25 2021 Return-path: Envelope-to: gctc-ntg-context-518@m.gmane-mx.org Original-Received: from zapf.boekplan.nl ([5.39.185.232] helo=zapf.ntg.nl) by ciao.gmane.io with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mqYLB-0005X8-BL for gctc-ntg-context-518@m.gmane-mx.org; Fri, 26 Nov 2021 11:20:25 +0100 Original-Received: from localhost (localhost [127.0.0.1]) by zapf.ntg.nl (Postfix) with ESMTP id 742B32891F9; Fri, 26 Nov 2021 11:20:01 +0100 (CET) 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 p6WCa-119nM8; Fri, 26 Nov 2021 11:19:59 +0100 (CET) Original-Received: from zapf.ntg.nl (localhost [127.0.0.1]) by zapf.ntg.nl (Postfix) with ESMTP id AB62228948F; Fri, 26 Nov 2021 11:19:59 +0100 (CET) Original-Received: from localhost (localhost [127.0.0.1]) by zapf.ntg.nl (Postfix) with ESMTP id 7FEA128925E for ; Fri, 26 Nov 2021 11:19:58 +0100 (CET) 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 cn3aXImHvqgH for ; Fri, 26 Nov 2021 11:19:57 +0100 (CET) Received-SPF: Pass (mailfrom) identity=mailfrom; client-ip=45.157.188.11; helo=smtp-bc0b.mail.infomaniak.ch; envelope-from=alain.delmotte@leliseron.org; receiver= Original-Received: from smtp-bc0b.mail.infomaniak.ch (smtp-bc0b.mail.infomaniak.ch [45.157.188.11]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) by zapf.ntg.nl (Postfix) with ESMTPS id A6FA52891F9 for ; Fri, 26 Nov 2021 11:19:57 +0100 (CET) Original-Received: from smtp-2-0000.mail.infomaniak.ch (unknown [10.5.36.107]) by smtp-2-3000.mail.infomaniak.ch (Postfix) with ESMTPS id 4J0r8n672qzMqCJJ for ; Fri, 26 Nov 2021 11:10:17 +0100 (CET) Original-Received: from [IPV6:2a01:cb1d:8c71:6000:fc58:aec5:80e6:77b1] (unknown [IPV6:2a01:cb1d:8c71:6000:fc58:aec5:80e6:77b1]) by smtp-2-0000.mail.infomaniak.ch (Postfix) with ESMTPA id 4J0r8n4Q00zlhQtx; Fri, 26 Nov 2021 11:10:17 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=leliseron.org; s=20191114; t=1637921417; bh=Q5ya0l6RxHYC1eaVgpSH67JMFjK3kAHrZhhUBXqwtQk=; h=Date:Subject:To:References:Cc:From:In-Reply-To:From; b=gDdIXwE6q5eRQaiI7qFl0Ohz76vag6YFByPaec/WllCImhHXBLq4P3DOPij2zfpkZ QnlVK1sH+qWmNDUk7mc2LvoQKZ4XoP/YCCVIyjNJ0SBEaKHT+/0onfO3PCipBu8RsE V15Pqex54apTi4x7U4qGfOHlDMxmEEsGNwXiQUUg= Content-Language: en-GB In-Reply-To: <171c7a7d-d263-8816-f5ec-a8a0a5ff4d29@xs4all.nl> X-BeenThere: ntg-context@ntg.nl X-Mailman-Version: 2.1.26 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.io gmane.comp.tex.context:113524 Archived-At: --===============6936503231355308378== Content-Language: en-GB Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable

Hi!

Le 22/11/2021 =C3=A0 22:37, Hans Hagen= via ntg-context a =C3=A9crit=C2=A0:
Hi,

We're still working on the math so updated lfg files buit not many other things apart from a few fixes.

In the process I ran into another area where ms eems to take the lead:

https://devblogs.microso= ft.com/math-in-office/unicode-math-braille-sequences/

and although it aims at msword I gave that a go for context so we now have a "braille-basic" module (style) that we (can) use (and run as demo) for playing with math spacing because we basically have a monospace font. If there is any interest in braille as alternative output we can extend that. I'm pretty sure that we need to adapt some (general spacing related) presets to this situation.

Hans

I remember having contact with people in the braille association in Belgium.
To prepare braille text you need to follow certain rules, it is not just using braille symbols.

So it is better to ask braille specialist about the requirements for good braille text.

Alain


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