FOSDEM 2015 Desktops DevRoom Call for Talks

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FOSDEM is one of the largest gatherings of Free Software contributors in the world and happens each February in Brussels (Belgium). One of the tracks will be the Desktops DevRoom (formerly known as “CrossDesktop DevRoom”), which will host Desktop-related talks.

We are now inviting proposals for talks about Free/Libre/Open-source Software on the topics of Desktop development, Desktop applications and interoperability amongst Desktop Environments. This is a unique opportunity to show novel ideas and developments to a wide technical audience.

Topics accepted include, but are not limited to: Enlightenment, Gnome, KDE, Unity, XFCE, LXQt, Windows, Mac OS X, software development for the desktop, general desktop matters, applications that enhance desktops and web (when related to desktop).

Talks can be very specific, such as the advantages/disadvantages of development with Qt on Wayland over X11/Mir; or as general as predictions for the fusion of Desktop and web in 5 years time. Topics that are of interest to the users and developers of all desktop environments are especially welcome. The FOSDEM 2014 schedule might give you some inspiration.

Please include the following information when submitting a proposal:

  • Your name
  • The title of your talk (please be descriptive, as titles will be listed with around 250 from other projects)
  • Short abstract of one or two paragraphs
  • Short bio (with photo)
  • Requested time: from 15 to 45 minutes. Normal duration is 30 minutes. Longer duration requests must be properly justified. You may be assigned LESS time than you request.

The deadline for submissions is December 7th 2014. FOSDEM will be held on the weekend of January 31st-February 1st 2015 and the Desktops DevRoom will take place on Sunday, February 1st 2015. Please use the following website to submit your proposals: https://penta.fosdem.org/submission/FOSDEM15 (you do not need to create a new Pentabarf account if you already have one from past years).

You can also join the devroom’s mailing list, which is the official communication channel for the DevRoom: desktops-devroom@lists.fosdem.org (subscription page for the mailing list)

– The Desktops DevRoom 2015 Organization Team

FOSDEM Desktops DevRoom 2014: looking for volunteers for video recordings

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Qt and KDE will be present at FOSDEM, the largest open-source event in Europe. One more year, we will be sharing the Desktops DevRoom with Gnome, Unity, Enlightenment, LXQt and Hawaii (a Qt Quick desktop environment). We recently published the schedule for the devroom, which will be also available in the printed booklet available at the front desk.

fosdem-logo

For the 2014 edition, the FOSDEM organization wants to achieve 100% recording of presentations. That means every presentation, in every room (devroom, lightning talk, main conference, etc) must be recorded. That’s hundreds of talks. While the FOSDEM and devrooms organization teams comprise a lot of people, we are far too busy already with the organizative stuff and cannot spend time doing the actual recordings.

Good thing is, you can help!

Do you want to join the FOSDEM Video Team and receive the t-shirt? We are now looking for volunteer cameramen (and camerawomen, of course 🙂 ).

FOSDEM will provide you with equipment and training, you only need to start recording, focus, make sure nobody gets between the camera and the speaker/stage, etc. You do NOT need to record the whole track, even one talk recording would help. More details on what will be required from you are available in this e-mail from Wouter.

Please contact me (pgquiles at elpauer dot org) if you are interested in recording one or more presentations from the Desktops DevRoom.

Going to FOSDEM 2014

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Once more, I’m going to FOSDEM 2014, the largest Free/Libre/Open Source Software event in Europe (5,000 attendants every year).

fosdem-logo

As usual, I will be in charge of the Desktops DevRoom, together with our friends from Gnome (Christophe Fergeau), Unity (Didier Roche), Enlightenment (Philippe Caseiro) and others.

See you in Brussels 1-2 February 2014!

BTW, have you already submitted your talk proposal for the Desktops DevRoom? The deadline (15th December) is very close! Do not wait any more!!! See the details here: FOSDEM 2014 Desktops DevRoom Call for Talks

FOSDEM 2014 Desktops DevRoom Call for Talks

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FOSDEM is one of the largest gatherings of Free Software contributors in the world and happens each February in Brussels (Belgium). One of the tracks will be the Desktops DevRoom (formerly known as “CrossDesktop DevRoom”), which will host Desktop-related talks.

We are now inviting proposals for talks about Free/Libre/Open-source Software on the topics of Desktop development, Desktop applications and interoperability amongst Desktop Environments. This is a unique opportunity to show novel ideas and developments to a wide technical audience.

Topics accepted include, but are not limited to: Enlightenment, Gnome, KDE, Unity, XFCE/Razor, Windows, Mac OS X, general desktop matters, applications that enhance desktops and web (when related to desktop).

Talks can be very specific, such as developing mobile applications with Qt Quick; or as general as predictions for the fusion of Desktop and web in 5 years time. Topics that are of interest to the users and developers of all desktop environments are especially welcome. The FOSDEM 2013 schedule might give you some inspiration.

Please include the following information when submitting a proposal:

  • Your name
  • The title of your talk (please be descriptive, as titles will be listed with around 250 from other projects)
  • Short abstract of one or two paragraphs
  • Short bio (with photo)
  • Requested time: from 15 to 45 minutes. Normal duration is 30 minutes. Longer duration requests must be properly justified. You may be assigned LESS time than you request.

The deadline for submissions is December 14th 2013. FOSDEM will be held on the weekend of 1-2 February 2014. Please use the following website to submit your proposals: https://penta.fosdem.org/submission/FOSDEM14

You can also join the devroom’s mailing list, which is the official communication channel for the DevRoom: desktops-devroom@lists.fosdem.org (subscription page for the mailing list)

– The Desktops DevRoom 2014 Organization Team

Mark’s divisive leadership

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Mark Shuttleworth recently critized Jonathan Riddell for proposing Xubuntu and others join the Kubuntu community. I thought I could make a few amendments to Mark’s writing:

Jonathan Mark says that Canonical Kubuntu is not taking care of the Ubuntu community.

Consider for a minute, Jonathan Mark, the difference between our actions.

Canonical Kubuntu, as one stakeholder in the Ubuntu community, is spending a large amount of energy to evaluate how its actions might impact on all the other stakeholders, and offering to do chunks of work in support of those other stakeholder needs.

You, as one stakeholder in the Ubuntu community, are inviting people to contribute less to the broader project [all the X and Wayland -based desktops], and more to one stakeholder [Unity and Mir].

Hmm. Just because you may not get what you want is no basis for divisive leadership.

Yes, you should figure out what’s important to Kubuntu Ubuntu Unity and Mir, and yes, you should motivate folks to help you achieve those goals. But it’s simply wrong to suggest that Canonical Kubuntu isn’t hugely accommodating to the needs of others, or that it’s not possible to contribute or participate in the parts of Ubuntu which Canonical Kubuntu has a particularly strong interest in. Witness the fantastic work being done on both the system and the apps to bring Ubuntu Plasma to the phone and tablet. That may not be your cup of tea, but it’s tremendously motivating and exciting and energetic.

See Mark? I only needed to do a little search and replace on your words and suddenly, meaning is completely reversed!

Canonical started looking only after its own a couple of years ago and totally dumped the community. Many people have noticed this and written about this in the past two years.

How dare you say Jonathan or anyone from Kubuntu is proposing contributing less to the broader community? The broader community uses X and/or Wayland.

Canonical recently came with Mir, a replacement for X and Wayland, out of thin air. Incompatible with X and Wayland.

No mention of it at all to anyone from X or Wayland.

No mention of it at FOSDEM one month ago, even though I, as the organizer of the Cross Desktop DevRoom, had been stalking your guy for months because we wanted diversity (and we got it: Gnome, KDE, Razor, XFCE, Enlightenment, etc, we even invided OpenBox, FVWM, CDE and others!). I even wrote a mail to you personally warning you Unity was going to lose its opportunity to be on the stand at FOSDEM. You never answered, of course.

Don’t you think Mir, a whole new replacement for X and Wayland, which has been in development for 8 months, deserved a mention at the largest open source event in Europe?

Come on, man.

It is perfectly fine to say “yes, Canonical is not so interested in the community. It’s our way or the highway”.

But do not pretend it’s anything else or someone else is a bad guy.

In fact, is there any bad guy in this story at all!? I think there is not, it’s just people with different visions and chosen paths to achieve them.

Maybe Mir and Unity are great ideas, much better than X and Wayland. But that’s not what we are talking about. We are talking about community, and Canonical has been steadily destroying it for a long time already. If you cannot or do not want to see that, you’ve got a huge problem going on.

 

LibreTab… not?

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In a perfectly orchestrated marketing campaign for a 100% free-libre tablet called Spark that will run KDE Plasma Active, Aaron Seigo writes today about the problems they are facing with GPL-violations.

Apparently, every Chinese manufacturer is breaking the GPLv2 by not releasing the sources for their modified Linux kernel. Conversations and conversations with Zenithink (designers of the Spark), Sygic (designers of the Dreambook W7), etc have arrived nowhere. To the point that CordiaTab, another similar effort using Gnome instead of KDE, has been cancelled.

I have to say I am very surprised at the lack of the kernel sources. What is the Free Software Foundation doing? Why don’t we seek ban of all imports of tablets whose manufacturers don’t release the full GPL source?

Apple got the Samsung GalaxyTab imports blocked in Germany and Australia for something as ethereal as patents covering the external frame design. We are talking about license infringement, which is easier to demonstrate in court.

China may ignore intellectual property but they cannot ignore business, and no imports means no business. Let’s get all GPL-infringing tablet imports banned and we will get more source in two weeks than we can digest in two years. Heck, I’m surprised Apple is not trying this in court to block Android!

HTML5 for everything?

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Apparently HTML5 applications are the best thing after sliced bread.

HTML5 is the first platform any mobile vendor supports: iPhone, Android, Windows Phone, BlackBerry, Symbian. All of them.

Windows 8 is said to promote HTML5 as the preferred application development solution.

I used to look kindly at that. But about a month ago I started to get worried: is HTML5 good for everything?

Long-lived applications

In military, industrial, warehouse management, medical, etc is not rare that bespoke applications are developed and stay in use for many years (and I really mean many: 10, 20 or even more!) with barely an update. It’s not rare that those applications only receive very small updates once very 5 years. Those applications, not Angry Birds, are what keeps the world running: troops know what supplies they can count on, iPhones are manufactured, FedEx is able to deliver your package and your doctor is able to check your health.

But now that everybody seems to be moving to HTML5 webapps, what happens when my warehouse management application is a webapp and the additions in the newest browsers make the webapp no longer work?

Are vain upgrades the future?

Say my webapp is released in 2014 and it works fine with Firefox 14.0 and Chrome 26.0, the newest browsers when I release the application in 2014. Fast-forward to 2020 and Firefox 14.0 and Chrome 26.0 do not even install on Windows 10 computer! What’s the solution?

Should the customer pay for a huge update and redesign to make it work with Firefox 27.1 and Chrome 41.0 in 2020?

A virtual machine with Windows 8 and Firefox 14.0? A portable Mozilla Firefox 14.0 on Windows 10 in 2020 to be able to use that line-of-business application that only requires a small update once or twice every 5 years? How are the virtual machine and/or Portable Firefox 14.0 different from or better than a fat client? What’s the advantage? I’d say none!

Native applications usually do not have that kind of problems because APIs are much more stable. You can still run Win16 applications on Windows 7!

You don’t believe me? We may soon be developing for 76 browsers!

While HTML5 may be fine for applications which are updated very often, it makes me feel very uneasy to see it used in environments where applications will be rarely updated, such as SCADAs, warehouse management, control system, medical records, etc.

A solution is needed

It looks like that choice of technology is going to make those applications much more expensive in the medium and long term, paying for “adaptations to new browsers” (sorry, I resist to call “update” or “upgrade” to something that adds zero value other than being able to run on a newer browser).

Or maybe it’s about time to define actual “HTML5 profiles”. ACID3 seems to be too weak of a profile: two very different browsers may pass ACID3 yet a webapp would work with one browser and fail with the other due to bugs, missing features/added features, etc.

Something needs to be done.

FOSDEM 2012 CrossDesktop DevRoom: deadline extension

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FOSDEM is one of the largest gatherings of Free Software contributors in the world and happens each February in Brussels (Belgium). One of the developer rooms will be the CrossDesktop DevRoom, which will host Desktop-related talks.

Are you interested in giving a talk about open source and Qt, KDE, Enlightenment, Gnome, XFCE, Windows, Mac OS X, general desktop matters, mobile development, applications that enhance desktops and/or web?

We have extended the deadline for a few more days, until January 8th. If you want to submit a talk proposal, hurry up!

I have to say I am very surprised to see very few Qt/KDE talk proposals. Is there nothing interesting the Qt and KDE world have to say to 5,000+ people?

There is more information in the Call for Talks we published a couple of months.

If you are interested in Qt/KDE, come visit us at the KDE booth. If you add yourself to the KDE FOSDEM 2012 wiki page, we will be able to better organize the usual dinner on Sunday and/or smaller meetings for “special interest groups”.

 

Reminder: FOSDEM 2012 CrossDesktop DevRoom Call for Talks

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FOSDEM is one of the largest gatherings of Free Software contributors in the world and happens each February in Brussels (Belgium). One of the developer rooms will be the CrossDesktop DevRoom, which will host Desktop-related talks.

Are you interested in giving a talk about open source and Qt, KDE, Enlightenment, Gnome, XFCE, Windows, Mac OS X, general desktop matters, mobile development, applications that enhance desktops and/or web?

Hurry up and submit your proposal, deadline is December 20th!

There is more information in the Call for Talks we published one month ago.

If you are interested in Qt/KDE, come visit us at the KDE booth. If you add yourself to the KDE FOSDEM 2012 wiki page, we will be able to better organize the usual dinner on Sunday and/or smaller meetings for “special interest groups”.