- Inkscape Devel - Inkscape Mailman

Loosing current layer
by Ted Gould 06 Jun '05

06 Jun '05

Okay, Getting stuck in DFW because of weather was frustrating, but it meant that I got Inkscape stuff done :) I've got it so that I new window does not pop up for script based effects. But, you loose the current layer (and a warning prints on the console). Not good. I think what I want to do is be able to find every window that references a particular document, and figure out what their current layer is. I couldn't figure out a way to do that. It looks like the list I want is in the Inkscape::Application, but I can only get that through a private variable in SPView (or Desktop). Am I missing something on how this should work? --Ted

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What are your development tools?
by Felix Rabe 06 Jun '05

06 Jun '05

Hi everybody, As I have some time until July for "doing nothing" a few hours a day ;) , I'd like to volunteer for doing something, ie. Inkscape things. I'm learning C++ currently (Stroustrup's book). I use Ubuntu Linux on i386 and did quite some programming using Python and PyGTK in the last few months. What is needed / do you use aside from cvs, g++ and a text editor? (And what text editor, as I used Emacs, tried Vim, and use gedit currently. No flamewars please, I'm glad there are so few of them here :o) , just "I use editor foo (because ...)".) Do you use Valgrind, any test suites, gdb / ddd ... ? Where do I start to learn how to use them? Also, do you recommend some literature / books, as I did not (and most probably will not) study computer science? (I have a "Design Patterns", Gamma et al, here.) I have a small budget for good material. I also wonder about more exotic things - do you print out code you wrote for review (my printer doesn't work atm), do sports, drink coffee (I'm not going to do that, just wondering), gather regularly on Jabber - anything that might be of interest in terms of a programmer's life and how to get / remain productive. Thanks for any answers, Felix

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RE: [Inkscape-devel] sp_document_new
by De Winne, Joris 06 Jun '05

06 Jun '05

Hello, Sorry for the late repsonse, but I wasn't behind my computer for a couple of days. I created a stack trace, with the following result: #0 0x4007f713 in GC_mark_from () from /usr/lib/libgc.so.1 #1 0x4007f399 in GC_mark_some () from /usr/lib/libgc.so.1 #2 0x400786f5 in GC_stopped_mark () from /usr/lib/libgc.so.1 #3 0x40078322 in GC_try_to_collect_inner () from /usr/lib/libgc.so.1 #4 0x4008209a in GC_init_inner () from /usr/lib/libgc.so.1 #5 0x4007db35 in GC_generic_malloc_inner () from /usr/lib/libgc.so.1 #6 0x4007dc91 in GC_generic_malloc () from /usr/lib/libgc.so.1 #7 0x4007df85 in GC_malloc () from /usr/lib/libgc.so.1 #8 0x080e5ced in operator new (size=508, scan=138322128, collect=AUTO, cleanup=0, data=0x1fc) at gc-core.h:82 #9 0x08201cda in sp_repr_new (name=0xbf7ff8b4 "svg:svg") at gc-managed.h:55 #10 0x081feb92 in sp_repr_svg_read_node (node=0x83d2858, default_ns=0x82f0a8f "http://www.w3.org/2000/svg", prefix_map=0x83c9ae0) at xml/repr-io.cpp:278 #11 0x081fe9b6 in sp_repr_do_read (doc=0x83ca690, default_ns=0x82f0a8f "http://www.w3.org/2000/svg") at xml/repr-io.cpp:188 #12 0x081fe4c8 in sp_repr_read_file (filename=0x83ca690 "", default_ns=0x1fc <Address 0x1fc out of bounds>) at xml/repr-io.cpp:87 #13 0x080d7a98 in sp_document_new (uri=0x8381f9c "/users/software/jdewinne/sandboxes/iStudioNG/src/svg/latest.svg", advertize=508, keepalive=508, make_new=false) at document.cpp:386 #14 0x080d61f8 in LayoutRenderer::renderLayout (this=0x0) at basic_string.h:717 #15 0x080d65f4 in LayoutRenderer::startRendering (ptr=0xbffff800) at LayoutRenderer.cpp:89 #16 0x409dee51 in pthread_start_thread () from /lib/libpthread.so.0 #17 0x409deecf in pthread_start_thread_event () from /lib/libpthread.so.0 #18 0x40bf892a in clone () from /lib/libc.so.6 I hope this might give some more information. I also call gtk_init() and Inkscape::GC::init(), but in a different thread (the main thread). All help is still welcome! Joris -----Original Message----- From: MenTaLguY [mailto:mental@...3...] Sent: donderdag 2 juni 2005 4:16 To: De Winne, Joris Cc: 'inkscape-devel(a)lists.sourceforge.net' Subject: Re: [Inkscape-devel] sp_document_new Are you calling Inkscape::GC::init() once as well as gtk_init()? I still wouldn't have expected it to reach the point where it seemingly did, but I still don't have much information to go on. Could you give me a full backtrace rather than just the topmost entry? -mental

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support request
by Open Source Survey 06 Jun '05

06 Jun '05

Dear Developers, First we would like to tell you that this is not spam, but a one time request for your support. We are two master students from the Erasmus University Rotterdam (http://www.eur.nl) in the Netherlands, and we are doing research on the subject of Open Source developer motivation. To gather data for this research we are conducting an online survey. We hope that you are willing to help us out by participating. Our survey can be accessed by clicking on the following link: http://smeijer.homelinux.org:8080/survey/index.php Completing the survey will only take about 10 minutes, is completely anonymous, and will really help us out a lot. Of course we are more than willing to share our findings with you. If you are interested in the outcomes of our research, let us know at opensourcesurvey@...400... and we will send you the final results. Sincerely yours, Cornelis & Douwe Students Erasmus University Rotterdam

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release notes
by bulia byak 05 Jun '05

05 Jun '05

As one of the steps towards 0.42, I'd like to ask all the devs to go to http://inkscape.org/cgi-bin/wiki.pl?ReleaseNotes and fill in the many placeholders in [] replacing them with detailed descriptions of what you have done for this version. If anything's missing, feel free to add. Thanks! -- bulia byak Inkscape. Draw Freely. http://www.inkscape.org

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news article
by John Cliff 04 Jun '05

04 Jun '05

Hi Guys, I wanted to put a news item about the summer of code on the front page, but my wordpress account doesnt have the privelege level required to post it, I've saved the draft, could one of you guys put it up for me? (Have a read of it first, many eyes and all that) If you know how to up the privelges too that'd be great Cheers John __________________________________ Discover Yahoo! Stay in touch with email, IM, photo sharing and more. Check it out! http://discover.yahoo.com/stayintouch.html

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Inkscape .42 About Screen Contest
by Joshua A. Andler 03 Jun '05

03 Jun '05

Hey all! Since we will be releasing a new version of Inkscape in the near future, we need to have a new about screen done. So... we will now have our second official contest for the Inkscapers on DeviantART. If you are not currently a DeviantArt member and are interested, please use the link below to sign up to be able to show us what you can do. Basics: *Our goal is to show off what inkscape can do in a somewhat artistic manner with the intent of giving credit to all of the project contributors. *We also recommend using a current CVS version (nightly build) to attempt to show off some new features. Nightly builds can be obtained from our downloads page (link is below) under the "Development Versions" section. *Upload your submission to your gallery or scraps on DeviantART and post a link and description at the link below. Rules: *The canvas dimensions must be 750x625 px / 600x500 pt (your image can bleed outside of the canvas, but anything outside of the canvas border will not be rendered) *It must be made in Inkscape only with no post processing as we will require the SVG file to use for the about screen *It must load relatively fast since it will be rendered in real-time when someone views the about screen *It must include the full list of Authors from the link above (flowtext would be recommended) *It must include the version number (.42) *It must not contain anything offensive *Have fun! Deadline: *June 21st, 2005 Prize: *Having your art be the About screen for the new version and a credit for your work. Judging: *Preliminary judging will be done by the Inkscape community on DeviantART, when we have an official "Top 3", the judging will then be turned over to the inkscape developers for final judging. Please note that once it is turned over to the developers, once they have chosen the winner, they may have requests for modifications. Relevant links: *Inkscape Website - http://www.inkscape.org/ *Inkscape downloads page - http://www.inkscape.org/download.php *List of Authors - http://www.scislac.com/inkscape/authors.txt *Join DeviantART - http://www.deviantart.com/join/ *Inkscape on DeviantART - http://inkscape.deviantart.com/ *Inkscape Community on DeviantART - http://inkscapers.deviantart.com/ *Submissions - http://inkscapers.deviantart.com/journal/5542352/ -Josh

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[cdibona@...819...: Re: mentoring techniques [was Re: Duplicate project requests]]
by Bryce Harrington 03 Jun '05

03 Jun '05

Fixed ----- Forwarded message from Chris DiBona <cdibona@...819...> ----- Date: Fri, 3 Jun 2005 13:19:59 -0700 From: Chris DiBona <cdibona@...819...> To: summer-administrators@...820... Reply-To: summer-administrators@...820... Subject: Re: mentoring techniques [was Re: Duplicate project requests] Hi Bryce, Sorry about that, the change is going out in the next push. Chris On 6/3/05, Bryce Harrington <bryce@...260...> wrote: <...> > P.S. Chris, if you read this, it looks like the Inkscape link on the > summerofcode page is wrong; it should point to www.inkscape.org. Thanks! > -- Open Source Program Manager, Google Inc. Google's Open Source program can be found at http://code.google.com Personal Weblog: http://dibona.com ----- End forwarded message -----

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Inkscape Project joins Google's Summer of Code
by Bryce Harrington 03 Jun '05

03 Jun '05

Google has accepted the Inkscape project as an available mentor for their Summer of Code program. In this program, students can undertake a coding project for the mentoring project. Google will award $4500 to the student for completion of the work, and donate $500 to the sponsoring organization. John Cliff was instrumental in motivating us to get involved, and will be serving as the primary coordinator and point of contact. He will help link students up with Inkscape developers and keep an eye on the overall process. He has created this page listing ideas for projects: http://www.inkscape.org/cgi-bin/wiki.pl?Googles_Summer_Of_Code (I'd like to propose that the $500 provided to Inkscape be used as a bounty for a follow-on project to the given work, such as review, integration, testing, documentation, etc. to be determined by the student with guidance from the inkscape developers.) If you're a student in the U.S. and can code, you may find this to be an extremely enjoyable way to spend your summer! The due date for your application to Google is June 14th. Work is to be completed by Sept 1st. If you're interested, please email John Cliff (simarilius at yahoo dot com) so he's aware; he can also help review your proposal or give advice as you go. Good luck! Bryce ----- Forwarded message from Chris DiBona <cdibona@...819...> ----- Date: Wed, 1 Jun 2005 19:12:14 -0700 From: Chris DiBona <cdibona@...819...> To: bryce@...260... Reply-To: Chris DiBona <cdibona@...819...> Subject: Fwd: [M#27335131] Inkscape interested in mentoring Hi Bryce, Sounds good. You got in just under the wire. ------------------------ Trakken Ticket Info ------------------------ Ticket ID: 27335131 Ticket State: Open Message Type: Incoming Message Queue: Code Acknowledge: ALL products:WorkFlow:Auto Replies:Code autoreply Ticket URL: http://google.trakken.com/cgi-bin/search.py?ticket_id=27335131 -------------------------- Message Follows -------------------------- Hi Chris, The Inkscape project would be willing to serve as a mentor. We've mentored student projects before, most notably Inkboard (http://inkboard.sourceforge.net/). John Cliff (simarilius@...36...) can serve as point of contact, and has itemized a list of possible projects: http://www.inkscape.org/cgi-bin/wiki.pl?Googles_Summer_Of_Code (In particular, I would highlight the 'pdf library' effort. PDF support in open source drawing programs is pretty haphazard currently. Scribus has the best PDF support but it is very tied into that program's internals. The Scribus and Inkscape developers have discussed creating a stand-alone library for operating on PDFs derived from Scribus' PDF code. We estimate this would be a 5,000-10,000 line effort.) Thanks, Bryce Bryce Harrington ~ bryce@...260... ~ bryce@...1... -- Open Source Program Manager, Google Inc. Google's Open Source program can be found at http://code.google.com Personal Weblog: http://dibona.com ----- End forwarded message -----

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Project proposal advice
by Bryce Harrington 03 Jun '05

03 Jun '05

Some of the people writing proposals for Inkscape projects had questions about if they were proposing a "big enough" project, and worried that they needed to have more ambitious features. I started a wiki page on our site with some suggestions and advice for scoping out project plans: http://www.inkscape.org/cgi-bin/wiki.pl?SOC_Writing_Project_Proposals Please feel free to add to that page if you have advice to give. :-) Bryce

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