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KDE/Qt

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KDE
  • Device Tailored Compositors with Qt Wayland at CLAAS E-Systems

    Have you heard about software in cars that run on embedded devices? Do you think that creating such software might be challenging? Well, welcome to a complete new world of complexity, welcome to the world of agriculture machines! For many years, automatic steering (on fields), terminals to control the complex mechanical operations of a self-driving 16 ton combine harvester on a soft ground, and self-optimization systems to optimize any tiny bit of your harvester, are key demands from customers. I, myself, am working at CLAAS E-Systems, the electronics and software department within the CLAAS group. Our group is well known for being among the leading manufacturers for combine harvesters, tractors and forage harvesters.

  • Qt Wayland Is Next Appearing On Tractors & Farm Equipment

    With Qt 5.8's Qt Wayland Compositor Framework taking shape, more developers are beginning to tailor a Qt Wayland compositor to their use-cases. One of those is a company specializing in farm equipment like combine harvesters, tractors, and harvesters.

    As a guest post on the official Qt blog, developer Andreas Cord-Landwehr of CLAAS E-Systems talked up Qt Wayland for their purposes in the highly-regulated agriculture industry.

  • KDevelop 5.1 Open-Source IDE Launches with LLDB and OpenCL Support, Many Changes

    The development team behind the popular, open-source, cross-platform, free and powerful KDevelop IDE (Integrated Development Environment) were proud to announce the official release and general availability of KDevelop 5.1.

    KDevelop 5.1 is now the most advanced stable version of the application, which is written entirely in Qt and designed to be used on various GNU/Linux distributions that usually ship with the KDE Plasma desktop environment, but also on the latest releases of the Microsoft Windows operating system.

KDE Plasma 5.9.4 Brings Improvements for Plasma Desktop, Workspace and Discover

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KDE

KDE released today the fourth maintenance update to the KDE Plasma 5.9 desktop environment series, which some of you are using on your Linux-based operating systems.

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KDevelop 5.1.0 released

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KDE

We are happy to announce the release of KDevelop 5.1! Tons of new stuff entered KDevelop 5.1. Here's a summary of what's new in this version:

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Also:KDevelop 5.1 Released With LLDB Support, Initial OpenCL, Better Python Support

Plasma 5.9.3, Applications 16.12.3 and Frameworks 5.32.0 available in Chakra

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KDE

It's only been days since our latest release Goedel 2017.03 was announced, but KDE software updates fully roll in Chakra and we could not delay this any further. As always, simply upgrading your system after installation will provide you with the latest available software in our repositories.

The most recent updates for KDE's Plasma, Applications and Frameworks series are now available to all Chakra users. All of these have been built against an important update of Qt to version 5.8.0.

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KDE Plans

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KDE
  • Plasma Team Discusses Web-browser integration, Bundled Apps and new Features

    In February, KDE's Plasma team came together in for their yearly in-person meeting. The meeting was kindly hosted by von Affenfels GmbH, a webdesign agency in Stuttgart, Germany. The team discussed a wide variety of topics, such as design, features new and old, bugs and sore points in the current implementation, app distribution, also project management, internal and outward-facing communication and Wayland.

  • KDE Plasma Planning Browser Integration, Possible Touchpad Gestures

    Key developers of KDE's Plasma team met last month in Stuttgart. More details on this Plasma developer meeting have now come to light.

    KDE Plasma developers continue eyeing Flatpak, Snap, and AppImage for possible next-generation packaging solutions. The developers also discussed better browser integration within Plasma to have native notifications and download progress, better multimedia handling, and more. Another new feature discussed was touchpad gestures support to control the window manager.

Leftovers: KDE

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KDE
  • KDE ideas – A better browser

    The first thing I have to do when I log into KDE is move Firefox windows to the activities they ought to be in. One to Programming, another to Writing, Administration, Internet, etcetera. KDE deserves a browser that takes advantage of activities and other features of the Plasma Desktop.

  • [Video] KDE SlimBook Unveiling
  • Climbing grades: a Kirigami example app

    You can grab it on Android from the Play Store, or build it from source for yourself either for your desktop or cross-compile it over Android.

    From the screenshots you can see there is some amount of automatic adjustment between the mobile and desktop versions, both in terms of style and layout/functionality.

  • SOK 2017 wrap-up !!

    So, this month sok 2017 came to an end, with a hell lot of learning & community bonding.
    I must say that the four months during the season were awesome & i gained a lot from it.
    Thanks to KDE for giving me the wonderful opportunity of working on an awesome open source project named GCompris.
    GCompris is a high quality educational software suite comprising of numerous activities for children aged 2 to 10.

Kubuntu has a new member: Darin Miller

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KDE

Today at 15:58 UTC the Kubuntu Council approved Darin Miller’s application for becoming a Kubuntu Member.

Darin has been coming to the development channel and taking part in the informal developer meetings on Big Blue Button for a while now, helping out were he can with the packaging and continuous integration. His efforts have already made a huge difference.

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KDE Leftovers

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KDE
  • Mycroft Plasmoid Gets An Update

    Mycroft is your own Open Source personal digital assistant you can use your voice or the keyboard to ask questions (“what’s the weather in Tokyo? / Calculate Pi to 50 Digits”), set reminders, launch apps and even search your plasma desktop for files and recent documents, you could also start using mycroft for shouting instructions like “Create a new activity” or “Lock this computer” or “Switch Users” or “Send an SMS” at your computer on a regular basis.. The Mycroft Plasmoid is the GUI front-end for Mycroft on the Plasma Desktop.

  • [Krita] Interview with Sonia Bennett

    I want to thank the people who worked so hard to create Krita and keep making it better and better. Thank you for this opportunity to show my work here and I appreciate all the encouragement and support I have received from my friends and family. I hope my art can encourage more people to paint with Krita and develop their talent and creativity. If there is any way I can contribute to making Krita better, I would be most happy to help!

  • Kubuntu Podcast 21
  • Women Tech Makers with Qt

    And that day would not pass in blank here in Rio de Janeiro, so the Google Development Group of Rio organized a Women Tech Makers Rio meetup. And on that meetup I made my second version of my presentation: Qt – Your Toolkit for C++ and Python with the real write once deploy everywhere.

  • Cutelyst 1.5.0 released, I18N and HTTPS built-in

    Cutelyst the C++/Qt web framework just got a new stable release.

    Right after last release Matthias Fehring made another important contribution adding support for internationalization in Cutelyst, you can now have your Grantlee templates properly translated depending on user setting.

  • Almost perfect HiDPI experience on Linux (Xorg)

    In 2013 I bought a Macbook Pro 13” which came with a HiDPI display (also known as retina display). Already back then the support for a single HiDPI display was quite alright with KDE4 and a few tweaks here and there. Months later Qt5 got native HiDPI support and most applications switched from GTK2 to GTK3 and finally the outliers (chromium based apps, godot, arduino…) got support for higher DPIs as well.

The Opening of the First KDE Slimbook

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KDE
Reviews
  • The Opening of the First KDE Slimbook

    Fresh off the production line from 101’s factory in València is the first KDE Slimbook which I opened today at FLOSS UK conference here in Manchester.

  • The First KDE Slimbook Unboxing Video Appears Online

    If you’ve been itching to see more of the KDE Slimbook, the ultra-thin laptop announced by Spanish company Slimbook back in January, then you’re in luck.

    KDE developer (and all-round awesome chap) Jonathan Riddell snagged some one-on-one time with the bespoke KDE-branded laptop at the FLOSS Spring 2017 conference taking place in Manchester.

    “Fresh off the production line from 101’s factory in València is the first KDE Slimbook which I opened today at FLOSS UK conference here in Manchester,” he writes in a short blog post.

Chakra 2017.03 "Goedel" released

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KDE

We are excited to announce the first Chakra release of 2017, codenamed Goedel, to honor the logician, mathematician and philosopher Kurt Goedel.

The 2017.03 release introduces two noteworthy changes:
- The installer, Calamares, has been updated to version 3.0.1.91. As a result, users are now able to install Chakra on btrfs and LUKS encrypted partitions. Calamares has received lots of partitioning enhancements and bug fixes since our previous ISO release and the installation process should be smoother than ever.

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Red Hat News

openSUSE Tumbleweed: A Linux distribution on the leading edge

So, to summarize: openSUSE Tumbleweed is a good, solid, stable Linux distribution with a wide range of desktops available. It is not anything particularly exotic or unstable, and it does not require an unusual amount of Linux expertise to install and use on an everyday system. To make a very simple comparison, in my experience installing and using Tumbleweed is much less difficult and much less risky than using the Debian "testing" distribution, and it is kept much (much much) more up to date than openSUSE Leap, Debian "stable", Linux Mint or Ubuntu. I don't say that to demean any of those other distributions. As I said at the end of my recent post about point-release vs. rolling-release distributions, if your hardware is fully supported by one of those point-release distributions, and you are satisfied with the applications included in them, then they are certainly a good choice. But if you like staying on the leading edge, or if you have very new hardware which requires the latest Linux kernel and drivers, or you just want/need the latest version of some application (in my case this would be digiKam), then openSuSE could be just what you want. Read more Also: Google Summer of Code 2017

Graphics in Linux

  • 17 Fresh AMDGPU DC Patches Posted Today
    Seventeen more "DC" display code patches were published today for the AMDGPU DRM driver, but it's still not clear if it will be ready -- or accepted -- for Linux 4.12. AMD developers posted 17 new DC (formerly known as DAL) patches today to provide small fixes for Vega10/GFX9 hardware, various internal code changes, CP2520 DisplayPort compliance, and various small fixes.
  • libinput 1.7.0
  • Libinput 1.7 Released With Support For Lid Switches, Scroll Wheel Improvements
    Peter Hutterer has announced the new release of libinput 1.7.0 as the input handling library most commonly associated with Wayland systems but also with Ubuntu's Mir as well as the X.Org Server via the xf86-input-libinput driver.
  • Nouveau TGSI Shader Cache Enabled In Mesa 17.1 Git
    Building off the work laid by Timothy Arceri and others for enabling a TGSI (and hardware) shader cache in the RadeonSI Gallium3D driver as well as R600g TGSI shader cache due ot the common infrastructure work, the Nouveau driver is now leveraging it to enable the TGSI shader cache for Nouveau Gallium3D drivers.

GNU/Linux Games and Wine