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KDE

During Akademy 2014

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KDE

This year there were lot of fast track (10 minutes) talks on different areas around KDE. All of them were quite interesting, some of them are:
Bruno Coudoin talked about how and why GCompris moved to QtQuick with the support of KDE. What all challenges project faced while moving from GTK to Qt.
Daniel Vrátil talked about his one year journey with Akonadi
Martin Gräßlin gave an overview of current state of Kwin in adding Wayland support and future plans.
Kevin Ottens talked about KDE craftsmen where analysis was on the way we handle our software production, how can we make our software even better.
Kai Uwe Broulik talked about current status of Qt port on Android and iOS. Currently, 3 iOS apps in Apple store and 8 Android apps in Google play since December 2013.

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Recent developments in Dolphin: Improvements in Dolphin 4.14, and change of maintainership

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Development
KDE

Recently, Dolphin 4.14 has been released, and in this post, I will tell you about the improvements that are included in this release. This is my last “recent developments in Dolphin” post – I have stepped down as maintainer recently.

Maintaining Dolphin has been a very pleasant and rewarding experience. It went a lot better than I had expected when I took over from Peter a bit more than 2 years ago: Dolphin has been improved in many ways, and I am grateful to everyone who helped to make this possible.

I cannot continue to spend as much time on Dolphin as I did during the past two years, so I have asked Emmanuel Pescosta if he is willing to take over. I am very happy that he accepted because he has made an impressive number of contributions to Dolphin, and I am sure that he will keep Dolphin in good shape and improve it further.

This is not a “good bye” post though – I am still planning to contribute to KDE in general and Dolphin in particular in the future.

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Simple by Default, Powerful When Needed

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KDE

KDE (back when it was still the name of the desktop environment) and our applications historically stood for powerful features and great flexibility and customizeability. This is what our users love about our software, this is why they choose Plasma and KDE software instead of one of the other Free desktop offerings. And it is also something they would fight tooth and nail for if we wanted to take it away (as many a KDE maintainer who dared to remove a feature he thought was unnecessary can tell).

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KDE Touchpad configuration ported to Frameworks 5

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KDE

Fedora 20 with KDE SC 4.14 has been very stable, and after a while it gets…boring – especially when Plasma 5 is already released and you see screenshots everywhere. If you cannot hold the urge and feel sufficiently adventurous, Dan Vratil has built the Fedora 20 and 21 rpms here. If you install i386 versions, beware that baloo-widgets cannot be installed due to unmet dependencies. So, once you install dvratil’s copr repo, just do:

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What’s in a job title?

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GNU
KDE
OSS

Over on Google+, Aaron Seigo in his inimitable way launched a discussion about people who call themselves community managers.. In his words: “the “community manager” role that is increasingly common in the free software world is a fraud and a farce”. As you would expect when casting aspertions on people whose job is to talk to people in public, the post generated a great, and mostly constructive, discussion in the comments – I encourage you to go over there and read some of the highlights, including comments from Richard Esplin, my colleague Jan Wildeboer, Mark Shuttleworth, Michael Hall, Lenz Grimmer and other community luminaries. Well worth the read.

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Mathematics that you can touch

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KDE

These last months have been intense, so intense I needed a bit of a distraction. I’ve always felt some kind of curiosity for the world of 3D printing and, as I’ve said in different occasions, I always push KAlgebra to the limit when I have the occasion.

I had been researching, I’ve never had a 3D printer and I probably won’t have one in years, but I still wanted to figure out how to get do something there. First, I went through many 3D printing services and looked through the different supported formats. To be honest, I implemented the one that looked the simplest, it happened to work quite similar to how OpenGL works internally, so it seemed like a safe bet.

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KDE Applications and Platform 4.14.1 Officially Released

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KDE

The KDE developers have released an update for KDE 4.14, which is actually the last version in the series. It will soon be replaced by KDE Frameworks 5, KDE Plasma, and KDE Applications. The entire system is now much more modular and the projects have been decoupled. The devs won't have to follow the same version number, so there will be some misunderstandings in the future.

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Things to do after installing Kubuntu

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KDE
HowTos

Kubuntu has fully matured and stabilized and comes with the brand new KDE Plasma workspaces and other KDE technologies. Like any other operating system Kubuntu also needs a little bit of work to get it ready for you. There are a few things which are optional and I have added them here based on my own usage, you may not need them.

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LaKademy 2014

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KDE

From August 27th to 30th, 2014, nearly sixteen KDE lovers met in the 2nd LaKademy - The KDE Latin America Summit. The sprint took place in the Free Software Competence Center (CCSL) at University of São Paulo (USP) in southeast Brazil.

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digiKam Software Collection 4.3.0 released...

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KDE

After a long bugs triage, we have worked hard also to close your reported issues.. A long list of the issues closed in digiKam 4.3.0 is available through the KDE Bugtracking System.

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LWN (Now Open Access): Kernel Configuration, Linux 4.14 Merge Window, Running Android on a Mainline Graphics Stack

  • A different approach to kernel configuration
    The kernel's configuration system can be challenging to deal with; Linus Torvalds recently called it "one of the worst parts of the whole project". Thus, anything that might help users with the process of configuring a kernel build would be welcome. A talk by Junghwan Kang at the 2017 Open-Source Summit demonstrated an interesting approach, even if it's not quite ready for prime time yet. Kang is working on a Debian-based, cloud-oriented distribution; he wanted to tweak the kernel configuration to minimize the size of the kernel and, especially, to reduce its attack surface by removing features that were not needed. The problem is that the kernel is huge, and there are a lot of features that are controlled by configuration options. There are over 300 feature groups and over 20,000 configuration options in current kernels. Many of these options have complicated dependencies between them, adding to the challenge of configuring them properly.
  • The first half of the 4.14 merge window
    September 8, 2017 As of this writing, just over 8,000 non-merge changesets have been pulled into the mainline kernel repository for the 4.14 development cycle. In other words, it looks like the pace is not slowing down for this cycle either. The merge window is not yet done, but quite a few significant changes have been merged so far. Read on for a summary of the most interesting changes entering the mainline in the first half of this merge window.
  • Running Android on a mainline graphics stack
    The Android system may be based on the Linux kernel, but its developers have famously gone their own way for many other parts of the system. That includes the graphics subsystem, which avoids user-space components like X or Wayland and has special (often binary-only) kernel drivers as well. But that picture may be about to change. As Robert Foss described in his Open Source Summit North America presentation, running Android on the mainline graphics subsystem is becoming possible and brings a number of potential benefits. He started the talk by addressing the question of why one might want to use mainline graphics with Android. The core of the answer was simple enough: we use open-source software because it's better, and running mainline graphics takes us toward a fully open system. With mainline graphics, there are no proprietary blobs to deal with. That, in turn, makes it easy to run current versions of the kernel and higher-level graphics software like Mesa.

Beautify Your KDE Plasma 5 Desktop Environment with Freshly Ported Adapta Theme

Good morning! It's time to beautify your KDE Plasma 5 desktop environment, and we have just the perfect theme for that as it looks like the popular Adapta GTK theme was recently ported to Plasma 5. Read more

Roughing it, with Linux

I have been traveling for about two weeks now, spending 10 days camping in Iceland and now a few days on the ferry to get back. For this trip I brought along my Samsung N150 Plus (a very old netbook), loaded with openSUSE Linux 42.3. Read more

Red Hat: Ansible Tower, Patent Promise, and Shares Declining

  • Red Hat’s automation solution spreading among APAC enterprises
    Red Hat recently shared revealed its agentless automation platform is spreading among enterprises in APAC countries like Australia, China, India and Singapore. The company asserts its Ansible Tower helps enterprises cut through the complexities of modern IT environments with powerful automation capabilities that improve productivity and reduce downtime. “Today’s business demands can mean even greater complexity for many organisations. Such dynamic environments can necessitate a new approach to automation that can improve speed, scale and stability across IT environments,” says head of APAC office of technology at Red Hat, Frank Feldmann.
  • Red Hat broadens patent pledge to most open-source software
    Red Hat, the world's biggest open source company, has expanded its commitment on patents, which had originally been not to enforce its patents against free and open source software.
  • Red Hat expands Patent Promise
    Open-source software provider Red Hat has revised its Patent Promise, which was initially intended to discourage patent aggression against free and open-source software. The expanded version of the defensive patent aggregation scheme extends the zone of non-enforcement to all of Red Hat’s patents and all software under “well-recognised” open-source licenses. In its original Patent Promise in 2002, Red Hat said software patents are “inconsistent with open-source and free software”.
  • Red Hat Inc (RHT) AO Seeing a Consistent Downtrend
  • Red Hat, Inc. (RHT) noted a price change of -0.14% and RingCentral, Inc. (RNG) closes with a move of -2.09%