X-Recipient: archive-cygwin@delorie.com X-Original-To: cygwin@cygwin.com Delivered-To: cygwin@cygwin.com DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 1D9913858C51 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=gmail.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=message-id:date:mime-version:user-agent:subject:content-language:to :references:from:in-reply-to:content-transfer-encoding; bh=uTnjE3X2DJPtUDuHrvd4HNykBt8fzOuAaHcZTFBwAY4=; b=EH3slzlOsZYLm8kx6AeHWPjU0ehOeveHQUEYUq7O5DU2gwhH0bVP1i3ll97R0v5ABM tGSwrDHu4cul1AEY0EBzrBP8YalybTXcuAO6z5WKDm+0ZaxgRPc50Mdt0gZbGLEGAIL7 Cb9b0S7MsqEyRpnLVTAFOfObd+N+fJAAI8R9AhXyP1MeU3R4LI/jgu3CzyOK9YB6odjl Kv581/4FwfMBhZUUoQIRdCj0BwJEFbJ9ADm0rQfsc4JEXPGCFedAmsePDP2g9ZzbdesO tExnrMQwzCZuIgYbZSfZLrlIRCr5smFcGKWW6NDyrojLxASVe6ftDVJyJkp0/NxbsWeM tkeA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:date:mime-version:user-agent:subject :content-language:to:references:from:in-reply-to :content-transfer-encoding; bh=uTnjE3X2DJPtUDuHrvd4HNykBt8fzOuAaHcZTFBwAY4=; b=gHBljTwHLPZERzzHZprYfGtxc2X1oCxIhJO6jvNlBJN46qyRXkG2sHzQIfIwCR4bIS U7vdkNMc0BfiFAaQHrnH0lno9UJZ1bphmaBGLeFcpO9DBzFvfKnUMN9bwqnKHNelVbpV 6FD5j7wc8eMwXqhI9nhVYZ6GDlJFZW/SiMY849XhfoXAcH3L+eMao2aiNulfGetgZHwy 2MB5Cauh+VhcdseY72WdBnM8jkZ0wUarxCpE2/KoXTtaZ3fcJM4vo0LI2f0UJMmyPQoc lkav8akpEOTZ+u8IJ5NfK6OvvKoLMcdPzwYSg5o7lCutrkw+5IouNVNzE97gCJf0Seaq AhJg== X-Gm-Message-State: AJIora/roc4LCKIk+f/1Pro14GHb5JwUS0bMsLqY5aAfBQsNYDrIYBT3 7gCy32P8RR+acAB+Q47AB0X817W21Ks= X-Google-Smtp-Source: AGRyM1uWb+TIfuHRjyFFSDWRHvwbHAOzMHFhsTy4o9y56x3BqZo9pDFjTkESrtwsUYs+i0usYS9qtg== X-Received: by 2002:a17:906:4c:b0:722:e8f1:df6c with SMTP id 12-20020a170906004c00b00722e8f1df6cmr1123876ejg.500.1655831154863; Tue, 21 Jun 2022 10:05:54 -0700 (PDT) Message-ID: Date: Tue, 21 Jun 2022 19:05:53 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101 Thunderbird/91.10.0 Subject: Re: fltk does not work on cygwin version octave-6.4.0 Content-Language: it To: cygwin@cygwin.com References: <1014671988.1220984.1655788512175.JavaMail.yahoo.ref@mail.yahoo.co.jp> <1014671988.1220984.1655788512175.JavaMail.yahoo@mail.yahoo.co.jp> From: Marco Atzeri In-Reply-To: <1014671988.1220984.1655788512175.JavaMail.yahoo@mail.yahoo.co.jp> X-Spam-Status: No, score=-1.1 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, KAM_NUMSUBJECT, NICE_REPLY_A, 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: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Errors-To: cygwin-bounces+archive-cygwin=delorie.com@cygwin.com Sender: "Cygwin" 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 -- 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