From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from omta001.cacentral1.a.cloudfilter.net (omta001.cacentral1.a.cloudfilter.net [3.97.99.32]) by sourceware.org (Postfix) with ESMTPS id 7AD603858CDA for ; Thu, 27 Apr 2023 16:30:08 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 7AD603858CDA Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=Shaw.ca Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=shaw.ca Received: from shw-obgw-4004a.ext.cloudfilter.net ([10.228.9.227]) by cmsmtp with ESMTP id rqsJpgPy6LAoIs4VTpdcb5; Thu, 27 Apr 2023 16:30:07 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=shaw.ca; s=s20180605; t=1682613007; bh=5uX0BxTVz8tXavkSw4uZ+XwmU+XHoFH8Tx2Q0F40J9Q=; h=Date:Reply-To:Subject:To:References:Cc:From:In-Reply-To; b=ZJv8srwVC9TK+fHhMo/7uXhV8ZxTchnq1/fQUJHNcY63OYMxK7jkJ7592hLck+TR+ EzHT4ACAizDZiIij1ZsOUgPfqxCn6itEbcaEpBLm98zSVP415Ory+5+xOodKicBL21 fnU7UPSjiDEOx7jpqCFI9p5Uhlkxg3QAFQerpTR89vu+mNYn71rlwQj3x+32T4/aJK JAcuoiwWJvsn9A4GUh5NHmmrnMip3y5sdh2AoLxenvFngZm/nXyua/k6Kkmrngz62F 44ArvDQLfnTH/bjgpU/es8THSsW11jZFLZ0jvsDiEgh1pKmANPjXnBN6Qx4pjrEs1e PwRPAKrbMJ8Qw== Received: from [10.0.0.5] ([184.64.102.149]) by cmsmtp with ESMTP id s4VTpvghj3fOSs4VTpA85t; Thu, 27 Apr 2023 16:30:07 +0000 X-Authority-Analysis: v=2.4 cv=J8G5USrS c=1 sm=1 tr=0 ts=644aa30f a=DxHlV3/gbUaP7LOF0QAmaA==:117 a=DxHlV3/gbUaP7LOF0QAmaA==:17 a=IkcTkHD0fZMA:10 a=_Dj-zB-qAAAA:8 a=ojV8EbLLAAAA:8 a=iw-OVoxj4W2POWfyRSgA:9 a=QEXdDO2ut3YA:10 a=jTFjQPTn9V0A:10 a=McKLNElF6pUA:10 a=9gjfPy3qBrMA:10 a=K8rvOpeGrk0A:10 a=kvcKyrorUwu2LujBxC7h:22 Message-ID: Date: Thu, 27 Apr 2023 10:30:07 -0600 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.10.0 Reply-To: Brian.Inglis@Shaw.ca Subject: Re: problems with octave 8.2.0-1 and plotting Content-Language: en-CA To: cygwin@cygwin.com References: <878643096.4481236.1682516096770@mail1.libero.it> <774349434.10478.1682603926417@mail1.libero.it> <9e079b92-8214-ea8f-4f48-16e6859c9888@Shaw.ca> <876947632.45034.1682612153702@mail1.libero.it> Cc: Fabio Rossi From: Brian Inglis Organization: Inglis In-Reply-To: <876947632.45034.1682612153702@mail1.libero.it> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-CMAE-Envelope: MS4xfBHOH7VcqojtGCHvq1FNzxqrwoTDm8LDYrUqKivJKQmrSUdeOl4iDvZEgvbqjFwnM+qkYef/S8XheOTHEzrObutt+YyR5811X5I9ygdKaYluua9FDydC F7W+VR2RunmfHeoDVewbFryHfg6GfJ7gATQiJZ1fq+o6tSbIy4hARWBgU6dcghdz9cBPgTA8Exkf+VnUHxPc8jJcr6gO0/T99eA= X-Spam-Status: No, score=-3.7 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A,RCVD_IN_DNSWL_LOW,RCVD_IN_MSPIKE_H2,SPF_HELO_NONE,SPF_PASS,TXREP,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: Hi Fabio, Are you running from a bash shell under a terminal started from the XWin Server shortcut or X Applications Menu? Those variables are defined in my shell: $ echo $XDG_CURRENT_DESKTOP $XDG_MENU_PREFIX $XDG_RUNTIME_DIR X-Cygwin xwin- /run/user/######/ -- Take care. Thanks, Brian Inglis Calgary, Alberta, Canada La perfection est atteinte Perfection is achieved non pas lorsqu'il n'y a plus rien à ajouter not when there is no more to add mais lorsqu'il n'y a plus rien à retirer but when there is no more to cut -- Antoine de Saint-Exupéry On 2023-04-27 10:15, Fabio Rossi wrote: > Hello Brians, > thanks for the suggestions. I had already installed the xorg server and all the packages you mentioned. But nevertheless I get the errors reported in the original email, both if I start octave from the shell or by using the XDG menu which starts octave with the GUI. > > In particular, in the second case I confirm all the opengl messages already reported and I get the following results in the octave command line: > >>> getenv('XDG_CURRENT_DESKTOP') > ans = X-Cygwin >>> getenv('XDG_MENU_PREFIX') > ans = xwin- >>> getenv('XDG_RUNTIME_DIR') > ans = > >>>From the shell all of the previous variables are of course empty. With the past versions of octave it was plotting when run from the bash. > > Thanks, > Fabio > >> Il 27/04/2023 17:48 Brian Inglis ha scritto: >> >> >> Hi Fabio, >> >> Some packages include non-GUI or native GUI interfaces that do not require >> window system support. >> >> Others may dynamically support window systems if they are installed, or have >> separate executables for console or GUI, as octave does: octave and octave-cli. >> >> If you are using octave GUI, as it is linked against X window libraries, you >> need to install the X window system. >> >> If you install xinit, that will install the X Window server xorg-server, XDG >> components xdg-user-dirs, xwin-xdg-menu, X Window clients. >> >> If you then run it via the XWin Server Start Menu shortcut, it will define >> $XDG_CURRENT_DESKTOP, $XDG_MENU_PREFIX, and $XDG_RUNTIME_DIR. >> >> That should allow you to run octave GUI and display plot windows. >> >> -- >> Take care. Thanks, Brian Inglis Calgary, Alberta, Canada >> >> La perfection est atteinte Perfection is achieved >> non pas lorsqu'il n'y a plus rien à ajouter not when there is no more to add >> mais lorsqu'il n'y a plus rien à retirer but when there is no more to cut >> -- Antoine de Saint-Exupéry >> >> >> On 2023-04-27 07:58, Fabio Rossi via Cygwin wrote: >>> I forgot to mention that the test machine is running Windows 10 Pro 64 bit with a ATI FirePro 3800 graphics card. On the same machine, octave built for Windows executes correctly the same command. I have observed the same behaviour also on other Windows machines running Win7 or other graphic adapters. >>> >>> Fabio >>>> Il 26/04/2023 15:34 Fabio Rossi ha scritto: >>>> >>>> >>>> I have installed latest test version of octave 8.2.0-1. When I try to plot using a simple command like "plot(1,1)" I get the following errors from the command line >>>> >>>> $ octave >>>> QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-XXXX+user' >>>> GNU Octave, version 8.2.0 >>>> Copyright (C) 1993-2023 The Octave Project Developers. >>>> This is free software; see the source code for copying conditions. >>>> There is ABSOLUTELY NO WARRANTY; not even for MERCHANTABILITY or >>>> FITNESS FOR A PARTICULAR PURPOSE. For details, type 'warranty'. >>>> >>>> Octave was configured for "x86_64-pc-cygwin". >>>> >>>> Additional information about Octave is available at https://www.octave.org. >>>> >>>> Please contribute if you find this software useful. >>>> For more information, visit https://www.octave.org/get-involved.html >>>> >>>> Read https://www.octave.org/bugs.html to learn how to submit bug reports. >>>> For information about changes from previous versions, type 'news'. >>>> >>>> octave:1> plot(1,1) >>>> wglMakeCurrent error: 00000006 >>>> wglMakeCurrent error: 00000006 >>>> warning: opengl_renderer: Error 'invalid operation' (1282) occurred in init_gl_context >>>> warning: called from >>>> __uiobject_split_args__ at line 61 column 9 >>>> uimenu at line 94 column 13 >>>> __add_default_menu__ at line 59 column 5 >>>> figure at line 97 column 5 >>>> newplot at line 120 column 10 >>>> plot at line 234 column 9 >>>> >>>> warning: opengl_renderer: Error 'invalid operation' (1282) occurred drawing 'uimenu' object >>>> warning: called from >>>> __uiobject_split_args__ at line 61 column 9 >>>> uimenu at line 94 column 13 >>>> __add_default_menu__ at line 59 column 5 >>>> figure at line 97 column 5 >>>> newplot at line 120 column 10 >>>> plot at line 234 column 9 >>>> >>>> warning: opengl_renderer: Error 'invalid operation' (1282) occurred drawing 'figure' object >>>> warning: called from >>>> __uiobject_split_args__ at line 61 column 9 >>>> uimenu at line 94 column 13 >>>> __add_default_menu__ at line 59 column 5 >>>> figure at line 97 column 5 >>>> newplot at line 120 column 10 >>>> plot at line 234 column 9 >>>> >>>> wglMakeCurrent error: 00000006 >>>> warning: opengl_renderer: Error 'invalid operation' (1282) occurred in init_gl_context >>>> warning: called from >>>> __add_default_menu__ at line 165 column 3 >>>> figure at line 97 column 5 >>>> newplot at line 120 column 10 >>>> plot at line 234 column 9 >>>> >>>> warning: opengl_renderer: Error 'invalid operation' (1282) occurred drawing 'uimenu' object >>>> warning: called from >>>> __add_default_menu__ at line 165 column 3 >>>> figure at line 97 column 5 >>>> newplot at line 120 column 10 >>>> plot at line 234 column 9 >>>> >>>> warning: opengl_renderer: Error 'invalid operation' (1282) occurred drawing 'uimenu' object >>>> warning: called from >>>> __add_default_menu__ at line 165 column 3 >>>> figure at line 97 column 5 >>>> newplot at line 120 column 10 >>>> plot at line 234 column 9 >>>> >>>> warning: opengl_renderer: Error 'invalid operation' (1282) occurred drawing 'uimenu' object >>>> warning: called from >>>> __add_default_menu__ at line 165 column 3 >>>> figure at line 97 column 5 >>>> newplot at line 120 column 10 >>>> plot at line 234 column 9 >>>> >>>> warning: opengl_renderer: Error 'invalid operation' (1282) occurred drawing 'uitoolbar' object >>>> warning: called from >>>> __add_default_menu__ at line 165 column 3 >>>> figure at line 97 column 5 >>>> newplot at line 120 column 10 >>>> plot at line 234 column 9 >>>> >>>> warning: opengl_renderer: Error 'invalid operation' (1282) occurred drawing 'figure' object >>>> warning: called from >>>> __add_default_menu__ at line 165 column 3 >>>> figure at line 97 column 5 >>>> newplot at line 120 column 10 >>>> plot at line 234 column 9 >>>> >>>> warning: opengl_renderer: Error 'invalid operation' (1282) occurred in init_gl_context >>>> warning: called from >>>> __add_default_menu__ at line 165 column 3 >>>> figure at line 97 column 5 >>>> newplot at line 120 column 10 >>>> plot at line 234 column 9 >>>> >>>> warning: opengl_renderer: Error 'invalid operation' (1282) occurred drawing 'uimenu' object >>>> warning: called from >>>> __add_default_menu__ at line 165 column 3 >>>> figure at line 97 column 5 >>>> newplot at line 120 column 10 >>>> plot at line 234 column 9 >>>> >>>> warning: opengl_renderer: Error 'invalid operation' (1282) occurred drawing 'uimenu' object >>>> warning: called from >>>> __add_default_menu__ at line 165 column 3 >>>> figure at line 97 column 5 >>>> newplot at line 120 column 10 >>>> plot at line 234 column 9 >>>> >>>> warning: opengl_renderer: Error 'invalid operation' (1282) occurred drawing 'uimenu' object >>>> warning: called from >>>> __add_default_menu__ at line 165 column 3 >>>> figure at line 97 column 5 >>>> newplot at line 120 column 10 >>>> plot at line 234 column 9 >>>> >>>> warning: opengl_renderer: Error 'invalid operation' (1282) occurred drawing 'uitoolbar' object >>>> warning: called from >>>> __add_default_menu__ at line 165 column 3 >>>> figure at line 97 column 5 >>>> newplot at line 120 column 10 >>>> plot at line 234 column 9 >>>> >>>> warning: opengl_renderer: Error 'invalid operation' (1282) occurred drawing 'figure' object >>>> warning: called from >>>> __add_default_menu__ at line 165 column 3 >>>> figure at line 97 column 5 >>>> newplot at line 120 column 10 >>>> plot at line 234 column 9 >>>> >>>> octave:2> wglMakeCurrent error: 00000006 >>>> warning: opengl_renderer: Error 'invalid operation' (1282) occurred in init_gl_context >>>> warning: opengl_renderer: Error 'invalid operation' (1282) occurred drawing 'uimenu' object >>>> warning: opengl_renderer: Error 'invalid operation' (1282) occurred drawing 'uimenu' object >>>> warning: opengl_renderer: Error 'invalid operation' (1282) occurred drawing 'uimenu' object >>>> warning: opengl_renderer: Error 'invalid operation' (1282) occurred drawing 'uitoolbar' object >>>> warning: opengl_texture::create: the opengl library in use doesn't support images with either dimension larger than -367397472. Not rendering. >>>> >>>> The plot window is opened but becomes unresponsive, it is impossible to close it. The same happens if I start octave with the --gui option. The same happens also with latest stable 6.4.0-1 version