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Qt Creator 3.2 beta released

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KDE

We are happy to announce the Qt Creator 3.2 beta today. So you can already check out the many improvements we have done for the upcoming 3.2 release, and, not to forget, give us feedback on what we have so far. We mostly concentrated on stability and improvements, so no completely new platform supported this time, sorry Wink . I’ll randomly highlight some of the changes here, but you should probably check out our change log as well for a more thorough overview, and just download the binaries and try it for yourself.

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Frameworks 5 and Plasma 5 almost done!

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GNU
KDE
Linux

KDE Frameworks 5 is due out today, the most exciting clean-up of libraries KDE has seen in years. Use KDE classes without brining in the rest of kdelibs. Packaging for Kubuntu is almost all green and Rohan should be uploading it to Utopic this week.

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Plasma Next Accessibility

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KDE

I’ve been wondering for quite some time though how the state of Plasma Next is when it comes to accessibility. In this case accessibility is mostly how the applications and desktop shell expose semantics to the accessibility framework via an API (on Linux the beast is called AT-SPI, a DBus API). The goal is that assistive technology such as a screen readers (Orca), the screen magnifier, or Simon can pick up what’s going on and assist the user. This allows for example blind people to use the software. The big thing here is that while Qt never had good support for QGraphicsView accessibility, we plowed away at making things work well with Qt Quick. This afternoon I finally got around to looking at the next iteration of the KDE desktop for real. In fact I’m writing this in a running Plasma Next session on top of the frameworks 5 libraries. It feels a bit like the porting from KDE 3 to 4, except that most things seem to just work so far.

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Calligra 2.8.5 Released

Filed under
KDE
Software

This is the last but one update to the 2.8 series of the Calligra Suite, and Calligra Active released to fix recently found issues. The Calligra team recommends everybody to update.

Why is 2.8.4 skipped? Shortly before 2.8.4 release we discovered bug that sneaked in 2.8.2 version and decided to skip the 2.8.4 entirely and quickly release 2.8.5 instead with a proper fix. The bug is related to not showing file formats in Save dialogs.

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Also: Calligra 2.8.5 Released

Linux Mint 17 KDE Overview & Screenshots

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GNU
KDE
Linux
Reviews

Linux Mint 17 ‘Qiana’ KDE and Xfce editions were released late last month, just a few weeks after the main editions (Cinnamon and MATE) were put out. This release will have the same lifespan as the distribution which is based on, Ubuntu 14.04 Trusty Tahr, so it will be supported until 2019, for no less than five years.

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Cutelyst 0.2.0 Released: A Web Framework Powered By Qt 5

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Development
KDE

The Cutelyst 0.2 release that happened today is more real-world-ready. This release features framework documentation at Cutelyst.org, a WordPress-like blog has been written using Cutelyst as an example app, API updates, and a variety of other changes.

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After Ubuntu, Windows will also follow KDE’s convergence story

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KDE
Microsoft
Ubuntu

The KDE Community introduced the concept of convergence way back in 2008 with the arrival of KDE 4.x (back then it was still KDE Desktop). If you ever tried KDE on your netbook you would have noticed that the desktop that got installed was different from that you would get when you install the same iso on your desktop.

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Leftovers: KDE

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KDE
  • Sysadmin update: website migration

    We just finished migrating one of our stacks to a new and powerful piece of hardware. It was a major activity and took about 9 hours with around 2-3 hours of downtime per CMS. The activity is now complete, however there are a few rough edges that we’ll be ironing out over the weekend.

  • KDE HIG: Search refined

    Technically, the functions to reach those goals all bring their own interactions and workflows. For users it is necessary to perceive clearly what happens and how to achieve the desired result. Unfortunately, some uncontrolled growth in KDE applications has lead to non-standardized implementation and application-specific short-cuts.

  • Next Generation Klipper

    A few weeks ago I contacted Thomas Pfeiffer with the idea to design a new user interface for Klipper in Plasma 5.1. Surprisingly he informed me that a discussion was already started in the KDE Forums. Which is awesome as that means there was already some ideas on how the user interface could look like. Last week the number of new bug reports for KWin get lower so I started to look into Klipper for 5.1.

KDevelop 4.7.0 Beta 1 Released

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Development
KDE

Finally, after months of work, the KDevelop team is happy to release a first beta of the 4.7 version. It comes packed with new features, lots of bug fixes as well as many performance improvements.

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Qt HiDPI Support Is On Hold For A Few Months

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KDE

Discussed at the Qt Contributor Summit and now turning into an Internet discussion is that the Qt High-DPI support is on hold.

The Qt High-DPI support process allows setting a scale factor (via platform plug-ins, a user environment variable, or potential per-screen configuration files), layering changes to accomodate scaling, QWindow and other platform changes, etc. The HiDPI support is of course centered around new monitors that have very high pixel densities (Retina MacBook Pro, many smaller 4K displays, etc) and improving the experience for end-users by avoiding unbearably small text. Qt developers have been working on HiDPI support for several months.

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More in Tux Machines

NHS open-source Spine 2 platform to go live next week

Last year, the NHS said open source would be a key feature of the new approach to healthcare IT. It hopes embracing open source will both cut the upfront costs of implementing new IT systems and take advantage of using the best brains from different areas of healthcare to develop collaborative solutions. Meyer said the Spine switchover team has “picked up the gauntlet around open-source software”. The HSCIC and BJSS have collaborated to build the core services of Spine 2, such as electronic prescriptions and care records, “in a series of iterative developments”. Read more

What the Linux Foundation Does for Linux

Jim Zemlin, the executive director of the Linux Foundation, talks about Linux a lot. During his keynote at the LinuxCon USA event here, Zemlin noted that it's often difficult for him to come up with new material for talking about the state of Linux at this point. Every year at LinuxCon, Zemlin delivers his State of Linux address, but this time he took a different approach. Zemlin detailed what he actually does and how the Linux Foundation works to advance the state of Linux. Fundamentally it's all about enabling the open source collaboration model for software development. "We are seeing a shift now where the majority of code in any product or service is going to be open source," Zemlin said. Zemlin added that open source is the new Pareto Principle for software development, where 80 percent of software code is open source. The nature of collaborative development itself has changed in recent years. For years the software collaboration was achieved mostly through standards organizations. Read more

Arch-based Linux distro KaOS 2014.08 is here with KDE 4.14.0

The Linux desktop community has reached a sad state. Ubuntu 14.04 was a disappointing release and Fedora is taking way too long between releases. Hell, OpenSUSE is an overall disaster. It is hard to recommend any Linux-based operating system beyond Mint. Even the popular KDE plasma environment and its associated programs are in a transition phase, moving from 4.x to 5.x. As exciting as KDE 5 may be, it is still not ready for prime-time; it is recommended to stay with 4 for now. Read more

diff -u: What's New in Kernel Development

One problem with Linux has been its implementation of system calls. As Andy Lutomirski pointed out recently, it's very messy. Even identifying which system calls were implemented for which architectures, he said, was very difficult, as was identifying the mapping between a call's name and its number, and mapping between call argument registers and system call arguments. Some user programs like strace and glibc needed to know this sort of information, but their way of gathering it together—although well accomplished—was very messy too. Read more