From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sonicconh5002-vm0.mail.kks.yahoo.co.jp (sonicconh5002-vm0.mail.kks.yahoo.co.jp [114.110.61.27]) by sourceware.org (Postfix) with ESMTPS id 2899D383603E for ; Wed, 22 Jun 2022 01:49:50 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 2899D383603E 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: _v1BsZQVM1lBJdnq5FDSpr3__Us23LwUKCF6T2bnpHx.U6kAcKc9lb5f6576OyJ srtbeH6ciCtM6TtROJwkKsWX6pbhBPFF8dGAcVd3J3dHOc5K8QpfQsGMbDgyAIX.ORBJQ8KcveVr hb7Iv1GtEV_WSda4uS9cSs22FnUAPnv_nr_Jjr.JVpaz7Qa5daLLysRRoJY7zsYbq6TNJsatJWK2 jaG4_a7b4cATVK5ULSX2ZfMns2ZhOhsBCIBaSTjW.vKhhLmWQF3YDniQvihHzqfOBkL5UMnaGir0 WEtWtvIDkxpm6lX2ktab1Scm2oYKMvRJC_PaD5m0YPy2nIp60hJPHHjBXO2skZQRAdRddk.XLJw_ 1s9yTQV.7y3w5S4cvnWaswOBQhMAceFVV8vB401CM47m_x2pei_R_OM39TPgr7j3wbPcxjaYwq5d fuW05MrZtP1p8rFs2dFFlx8m2DYRHTnIRJtbe9egOMUJYX5R0Cv0.l4kcAE9_fmWmB2.HT1abAT. I7yUPqAla8KT_PDoNMXBuw_ahwmHY_RbDPIXgC3Kxi8GxIkCYRxX3WS0DrwkubdilHVwSkvUztQ_ rY8PS8lz8CkyASTY3It2R1i3UIc_MGM0rdhAJFDROKO5YtxlY_kdesPlR8lq3vMleKrzjnuZ08Qn WZJS5VFO4pG3osNNf_I4_3wLAQUwJMVapchhEiaXwJZ1zZ4O3fIO0gvEOohYk5lHq09WbTdGxfBK rCEskAfUzDgn.JkFiomxCEQGMWAMC1_DbTbIABUTAIbZxJT_KgD_pgwGFw8APnyiJ8C2_.laZFxO 6rFxq.7fRxMvzxLZ8i1JgklT87dnwjn.ngf314pqCE4glSfJuzs3EwIz45BGpsZyBzw-- Received: from sonicgw.mail.yahoo.co.jp by sonicconh5002.mail.kks.yahoo.co.jp with HTTP; Wed, 22 Jun 2022 01:49:48 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1655862588; 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=6ZHoU9xn8wbCjkP7XgmWnZhnYzsL4Bw3vOQuvXdpoTE=; b=Sx9mgKTgEiA0rZIYEq+kuLnqi5fRevtr7a1zfxA+gBmKINBURE70vYeeumws7wAY 54TZjgSfum+s9nxkNTuKE2PqVebjmCq+n3OaRLype6yR+WFiaCkS1UE1wgA2o0ASkY2 U0E37NxgYXmI5Gs0j0BqQdyknIC3eWrBl0BBUGhc= 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=N23F8RaqTDnWCP9fI7J2XwEjdDsF7LOn9T30wiYbs9R8w5YQYSMY5srBEXO5XBlL qwtTISE7DWAfrOQymgXD5ZPDJS5s8YX0ESvFPe9JwG6tJxQifm0JZKbnCDvwEuUW+Mv sL2H9kfAub8DLKbWEaXOrDijiF0Eul38jLcLPJ5Q=; Date: Wed, 22 Jun 2022 10:49:44 +0900 (JST) From: Tatsuro MATSUOKA Reply-To: Tatsuro MATSUOKA To: Marco Atzeri , "cygwin@cygwin.com" Message-ID: <81651211.1249414.1655862584330.JavaMail.yahoo@mail.yahoo.co.jp> In-Reply-To: References: <1014671988.1220984.1655788512175.JavaMail.yahoo.ref@mail.yahoo.co.jp> <1014671988.1220984.1655788512175.JavaMail.yahoo@mail.yahoo.co.jp> Subject: Re: fltk does not work on cygwin version octave-6.4.0 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable 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@cygwin.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: General Cygwin discussions and problem reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 22 Jun 2022 01:49:54 -0000 > ----- Original Message ----- > From: "Marco Atzeri"=20 > To: "cygwin > Date: 2022/06/22 =E6=B0=B4 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 > >=20 > > octave:1> graphics_toolkit fltk > > octave:2> plot(1:10); > > Insufficient GL support > > error: unable to plot due to insufficient OpenGL support > >=20 > > plot windows flashes and disappear immediately > >=20 > > fltk graphics_toolkit works octave on native windows. > >=20 > > Tasuro > >=20 > >=20 >=20 > Hi Tatsuro, >=20 > in general the fltk interface is a deprecated one > and upstream was talking to remove it. >=20 > It never performed good enough on any platform and > has a serious bug of rounding. >=20 > My suggestion for toolkits: >=20 > with octave-cli use gnuplot > with octave use QT >=20 > Regards > Marco Unfortunately in my PC, we cannot see plot on qt because plot window is (ca= se --gui) or black (case --no-gui). Tatsuro=20