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KDE

Plasma 5.2 – The Quintissential Breakdown

Filed under
KDE

KDE is one of the oldest open-source desktop projects which can be found today, and over the years it has established a rich history of highs and lows. During some points it has been the undisputed ruler of the desktop world, while other times it had fallen behind or faced hard trials.

A memory everything but forgotten, just over 6 years ago KDE tore itself apart in spectacular fashion to assemble itself anew. Brave users who wandered through the rubble and wreckage saw developers rebuild the KDE before their eyes, witnessing the birth of ‘Plasma Desktop’ and it’s sister project ‘KDE Development Platform’. It was universally understood that this twisted gnarled creature of a computing experience was both hideous yet full of potential, and over 5 years of refining Plasma it had struggled, crawled, hobbled, walked, run, and eventually mature into a fine desktop.

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Manjaro KDE 0.9.0 Pre1 Provides a Gorgeous and Unique KDE Experience – Gallery

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GNU
KDE
Linux

Manjaro KDE is a Linux distribution that uses snapshots of the Arch Linux repositories and a custom version of KDE. The developers have just pushed version 0.9.0 Pre1 (Bellatrix 0.9.0) out the door and they made quite a few improvements.

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Kolab Enterprise 14 Released with Advanced Tagging and Notes

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KDE

Following a month of usage at a group of pre-selected customers, Kolab Systems is happy to announce general availability for Kolab Enterprise 14. This latest feature release of Kolab Enterprise will be supported until 2019 and packs a whole set of new capabilities including tags, notes, better resource management, task delegation capabilities, usability improvements for deployments with very large numbers of shared groupware folders and much more.

Furthermore Kolab Systems is happy to once again extend the list of supported platforms to include Enterprise Linux 7 and Debian 7.0 "Wheezy". This release is accompanied by the launch of the brand new web site kolabenterprise.com to go hand in hand with kolabsystems.com.

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KWin on speed

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KDE

With the 5.2 release basically done, I decided to do some performance investigation and optimizations on KWin last week. From time to time I’m running KWin through valgrind’s callgrind tool to see whether we have some expensive code paths. So far I hadn’t done that for the 5.x series. Now after the switch to kdecoration2 I was really interested in the results as in the past rendering the decoration used to be a bottle neck during our compositing rendering loop.

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Fedora 22 Will Aim To Use Plasma 5 For Its KDE Desktop Experience

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KDE
Red Hat

For KDE users on Fedora, the Fedora 22 release is seeking to focus on the still-maturing Plasma 5 shell that's powered by KDE Frameworks 5 and Qt5.

An in-progress change proposal for Fedora 22 is to use Plasma 5 (and KF5/Qt5) with the latest KDE components to be fully-packaged in time for F22, an upgrade path be provided from KDE 4, and to retire any KDE 4 packages in Fedora that aren't compatible with the "KDE 5" work.

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Shadow Mapping in Qt3D 2.0

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KDE

One of the biggest driving factors behind the design of Qt3D 2.0 is the ability to configure the renderer in order to accommodate custom rendering techniques. In this blog post I will explain how to render a scene in Qt3D with shadows.

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Adobe's Photoshop Ditched for Krita at French University Due to Lack of Support

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KDE
Software

Krita is considered to be a digital painting application, but it's best described as a raster graphics editor. No matter what you call it, the Paris 8 University has decided to drop Adobe's Photoshop and to adopt Krita instead.

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Improving KDE's support for Korean (and other CJK languages)

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KDE

In addition to my usual work on things like Plasma and Konversation, I've been hacking away on bugs that pose barriers to the use of the Korean language and writing system in KDE/Qt systems lately (I took up studying Korean as a new hobby last year). As a bonus, many fixes also tend to help out users of other CJK (Chinese, Japanese, Korean) languages, or even generally of languages other than English.

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€ 22 885 raised

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KDE

The KDE End of Year 2014 Fundraiser has finished. Thank you everybody who supported us in this fundraiser. Go to the KDE donation page if you want to support us further.

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Also: KDE End of Year 2014 Fundraiser is over

Version 3 Of KDBUS Posted For The Mainline Linux Kernel

Filed under
KDE
Linux

Greg Kroah-Hartman posted the thirteen KDBUS patches in their latest form on Friday to the kernel mailing list. This new version rewrites major parts of the meta-data implementation to allow for per-recipient namespace translations, KDBUS_ITEM_CREDS changes, removed KDBUS_CMD_CANCEL, monitors are now entirely invisible, compile warning fixes, and a variety of other changes.

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More in Tux Machines

Is your company an open source parasite?

Getting involved in the open source projects that matter to a company, in other words, gives them more ability to influence their future today, even as dependence on a vendor results in putting one's future in the hands of that vendor to resolve on their timetable. It's simply not smart business, not if an open source alternative exists and your company already depends upon it. In sum, the GitHub contributor counts should be much higher, and not merely for those in the business of selling software (or tech, generally). Any company defined by software—and that's your company, too—needs to get more involved in both using and contributing open source software. Read more

LibreELEC Embedded Linux OS Now Compatible with Windows 10 Fall Creators Update

The LibreELEC 8.2.1 update is based on the latest Kodi 17.6 "Krypton" open-source and cross-platform media center software and it mostly patches some Samba (SMB) "file exists" share errors on Windows 10 Fall Creators Update by updating the protocol to Samba 4.6.10, implementing SMB client options for minimum SMB protocol and an SMB legacy security option with NTLMv1, and disabling SPNEGO. "LibreELEC 8.2.x includes changes that allow the Kodi SMB client and our embedded Samba server to support SMB2/3 connections; deprecating SMB1 to improve security and performance. This is necessary to cope with changes Microsoft introduced in the Windows 10 ‘Fall Creators Update’ to resolve SMB1 security issues," explained the developers. Read more

Canonical Releases Major Kernel Update for Ubuntu 16.04 to Fix 13 Security Flaws

The update is a major one patching a total of 13 security flaws, including race conditions in Linux kernel's ALSA subsystem, the packet fanout implementation, and the key management subsystem, as well as use-after-free vulnerabilities in both the USB serial console driver and the ALSA subsystem. Various other issues were also patched for Linux kernel's key management subsystem, the Ultra Wide Band driver, the ALSA subsystem, the USB unattached storage driver, and the USB subsystem, which received the most attention in this update as several security flaws were recently disclosed. Read more

Graphics: NVIDIA and AMD