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KDE

Plasma 5.2 – The Quintissential Breakdown

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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

Radeon RX 580: AMDGPU-PRO vs. DRM-Next + Mesa 17.2-dev

Last week I posted initial Radeon RX 580 Linux benchmarks and even AMDGPU overclocking results. That initial testing of this "Polaris Evolved" hardware was done with the fully-open Radeon driver stack that most Linux enthusiasts/gamers use these days. The AMDGPU-PRO driver wasn't tested for those initial articles as it seems to have a diminishing user-base and largely focused for workstation users. But for those wondering how AMDGPU-PRO runs with the Radeon RX 580, here are some comparison results to DRM-Next code for Linux 4.12 and Mesa 17.2-dev. Read more

Void GNU/Linux Operating System Adopts Flatpak for All Supported Architectures

Void Linux, an open-source, general-purpose GNU/Linux distribution based on the monolithic Linux kernel, is the latest operating system to adopt the Flatpak application sandboxing technologies. Read more

Top 4 CDN services for hosting open source libraries

A CDN, or content delivery network, is a network of strategically placed servers located around the world used for the purpose of delivering files faster to users. A traditional CDN will allow you to accelerate your website's images, CSS files, JS files, and any other piece of static content. This allows website owners to accelerate all of their own content as well as provide them with additional features and configuration options. These premium services typically require payment based on the amount of bandwidth a project uses. Read more

Bash Bunny: Big hacks come in tiny packages

Bash Bunny is a Debian Linux computer with a USB interface designed specifically to execute payloads when plugged into a target computer. It can be used against Windows, MacOS, Linux, Unix, and Android computing devices. It features a multicolor RGB LED that indicates various statuses and a three-position selector switch: Two of the positions are used to launch payloads, while the third makes Bash Bunny appear to be a regular USB storage device for copying and modifying files. Read more