X-Recipient:	archive-cygwin AT delorie DOT com
X-Original-To:	cygwin AT cygwin DOT com
Delivered-To:	cygwin AT cygwin DOT com
DMARC-Filter:	OpenDMARC Filter v1.4.1 sourceware.org 4F40D386C586
Authentication-Results:	sourceware.org;
	dmarc=pass (p=none dis=none) header.from=yahoo.co.jp
Authentication-Results:	sourceware.org; spf=pass smtp.mailfrom=yahoo.co.jp
X-YMail-OSG:	9Ws7d7AVM1k1rSRcTyspZ40bJXlkvLdw.dyOFLg38e6iGH_JSEUinZ6klnE6lfG
	G_U3mZFEtcKNwKgdv8AnwSFNUBpqoQoMQo0rd43RBBnd0ga..kXnTZMdSIEiGca3SCyZ_aqOfBdt
	OraRrNSjvJgxGXFm6BXFnz8J.pB.NxXySC_2HAhYAGyLX_6kxCDmpgYHnxDZFYsS65QOXEkc.mtB
	Y.hfxsTTFqExdHY5w52Sl9s8QDRyAe10huG99ni0NiH8v4ZRt82bRMLuPKb7GNBwVVNwqxxToCzt
	s4Lo08xeEVGZBpwhH1KoYovQOnmRbgZ3m70bgqM3Yiwf_G9C9UXZfaTtGBUYpczpLLM2t6pek0C.
	Ucj5aE1F3qQSKEpnntB3p193MmzfG2anKS3GzdoD5TalEr1fzDAItrtJNEVNQDnfZmHp4vBnt7zq
	cEFU97suGQ_OEjWk6DKSPH9KsQQQrFHR7_TfGaR3zT.YcQnh.3sUw9CA3UlCXkqVPm5qRPEIbHlJ
	4vTsypFtANve.AF4_83Siyq3BYK7jmDoTwNxah_yeonXW1TalzeSrJkpUH5HD17RWtEBw0lf4LpU
	bztNyNyWF4gCgNR5gptbNf15abVDZ9bceCa_N7KkQrzGLOhIpvQxm06gLQ6ImachStnWyslwK56K
	sAaxgd4pFPpFuqRrhosVZGvRKfFa1awSoruRGUsu7ylr1rR9ANzc7xtyIelD4dJ9pFgN4kbh_YWJ
	5UUaZFskNqwpopH96dgHM52f4oF2KprMZHPqWVVLvZmmGlDyw2qvDgLtWjQpb2zv5CAuycRLzFkY
	6e25vGMwAdg.Yi.ZP7iFZ1qLMlpFm6FVEeDbe7OZMoTybL_KMjA5toZ2Za.aOv20CJQ--
DKIM-Signature:	v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1655870005;
	s=yj20110701; d=yahoo.co.jp;
	h=Date:From:Reply-To:To:Message-ID:In-Reply-To:References:Subject:MIME-Version:Content-Type:Content-Transfer-Encoding;
	bh=rOO9tSw4UoUMqt2Cpft+H52hcJvAUHNBbAoXQKBPeM8=;
	b=YQehEDXlhmnIHClsanb5vlspyBuTZQ+m8C2e51oR9nFeV7QKqQPVcO6WV1mw+Ugp
	kYqrzqNt8ADV9jxdo80Zf/6m8rmcFJmuRd0vbpj0/tY2O/yKRhzgMOdNq9TuYYDnPrU
	CweraYSmSHzYX/P49yp02h23D59EHrIYUk5h6jCs=
DomainKey-Signature:	a=rsa-sha1; q=dns; c=nofws; s=yj20110701; d=yahoo.co.jp;
	h=Date:From:Reply-To:Message-ID:In-Reply-To:References:MIME-Version:Content-Type:Content-Transfer-Encoding;
	b=ToeaNNs5UdIshsWFMa3tl8eE04jEyhkeBZF6CP0+subBlriJ0Gq7sm7CVLg0IRhu
	awf3YOOZtJzUk3GU5sGcGGutUpqtHZOl18yaN6Vf+AL1CiEa//qiAUXNf1NqehqRZ4y
	TKVuk4qhf/pf3pltNjnQJ90Q6jusmJW/YaMT9LxA=;
Date:	Wed, 22 Jun 2022 12:53:20 +0900 (JST)
From:	Tatsuro MATSUOKA <tmacchant2 AT yahoo DOT co DOT jp>
To:	Marco Atzeri <marco DOT atzeri AT gmail DOT com>,
	"cygwin AT cygwin DOT com" <cygwin AT cygwin DOT com>
Message-ID:	<2116433689.1269468.1655870000849.JavaMail.yahoo@mail.yahoo.co.jp>
In-Reply-To:	<81651211.1249414.1655862584330.JavaMail.yahoo@mail.yahoo.co.jp>
References:	<1014671988 DOT 1220984 DOT 1655788512175 DOT JavaMail DOT yahoo DOT ref AT mail DOT yahoo DOT co DOT jp>
	<1014671988 DOT 1220984 DOT 1655788512175 DOT JavaMail DOT yahoo AT mail DOT yahoo DOT co DOT jp>
	<ff083728-3032-939d-fb5d-80c008e93e22 AT gmail DOT com>
	<81651211 DOT 1249414 DOT 1655862584330 DOT JavaMail DOT yahoo AT mail DOT yahoo DOT co DOT jp>
Subject:	Re: fltk does not work on cygwin version octave-6.4.0
MIME-Version:	1.0
X-Spam-Status:	No, score=-0.2 required=5.0 tests=BAYES_05, DKIM_SIGNED,
	DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_ENVFROM_END_DIGIT,
	FREEMAIL_FROM, KAM_NUMSUBJECT, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS,
	TXREP, T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.6
X-Spam-Checker-Version:	SpamAssassin 3.4.6 (2021-04-09) on
	server2.sourceware.org
X-BeenThere:	cygwin AT cygwin DOT com
X-Mailman-Version:	2.1.29
List-Id:	General Cygwin discussions and problem reports <cygwin.cygwin.com>
List-Unsubscribe:	<https://cygwin.com/mailman/options/cygwin>,
	<mailto:cygwin-request AT cygwin DOT com?subject=unsubscribe>
List-Archive:	<https://cygwin.com/pipermail/cygwin/>
List-Post:	<mailto:cygwin AT cygwin DOT com>
List-Help:	<mailto:cygwin-request AT cygwin DOT com?subject=help>
List-Subscribe:	<https://cygwin.com/mailman/listinfo/cygwin>,
	<mailto:cygwin-request AT cygwin DOT com?subject=subscribe>
Reply-To:	Tatsuro MATSUOKA <matsuoka AT nuce DOT nagoya-u DOT ac DOT jp>
Errors-To:	cygwin-bounces+archive-cygwin=delorie DOT com AT cygwin DOT com
Sender:	"Cygwin" <cygwin-bounces+archive-cygwin=delorie DOT com AT cygwin DOT com>
X-MIME-Autoconverted:	from base64 to 8bit by delorie.com id 25M3rmPZ003268

> > ----- Original Message -----
> > From: "Marco Atzeri" 
> > To: "cygwin
> > Date: 2022/06/22 æ°´ 02:06
> > Subject: Re: fltk does not work on cygwin version octave-6.4.0
> > On 21.06.2022 07:15, Tatsuro MATSUOKA wrote:
> > > fltk does not work on cygwin version octave-6.4.0
> > > 
> > > octave:1> graphics_toolkit fltk
> > > octave:2> plot(1:10);
> > > Insufficient GL support
> > > error: unable to plot due to insufficient OpenGL support
> > > 
> > > plot windows flashes and disappear immediately
> > > 
> > > fltk graphics_toolkit works octave on native windows.
> > > 
> > > Tasuro
> > > 
> > > 
> > 
> > Hi Tatsuro,
> > 
> > in general the fltk interface is a deprecated one
> > and upstream was talking to remove it.
> > 
> > It never performed good enough on any platform and
> > has a serious bug of rounding.
> > 
> > My suggestion for toolkits:
> > 
> > with octave-cli use gnuplot
> > with octave use QT
> > 
> > Regards
> > Marco
> 
> Unfortunately in my PC, we cannot see plot on qt because plot window is (case --gui)  or black (case --no-gui).
Sorry I forgot to write a word.

Unfortunately in my PC, we cannot see plot on qt because plot window is white (case --gui)  or black (case --no-gui).

Tatsuro


-- 
Problem reports:      https://cygwin.com/problems.html
FAQ:                  https://cygwin.com/faq/
Documentation:        https://cygwin.com/docs.html
Unsubscribe info:     https://cygwin.com/ml/#unsubscribe-simple

- Raw text -