KDE

KDE news and Qt-based applications

Screenlocker architecture in Plasma Next

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KDE

The 14.04 release of Unity unfortunately shipped with a few security vulnerabilities in the newly introduced screenlocker. As we will also ship a reworked screenlocker in Plasma Next I started to do another code audit, add more unit tests and try to make the code easier to understand and maintain. Furthermore I think it’s a good reason to explain how screenlockers work in general on X11 (and why it is easy to introduce security vulnerabilities) and the screenlocker in Plasma Next in particular. To make one thing clear: this post is not meant to shame Ubuntu for the issues. Some of these whoopies would have been possible in Plasma, too, and that’s the reason why I looked at the code again in more detail. On the other hand I think that our screenlocker in Plasma Next could be a solution for Unity’s use cases and I would appreciate if Ubuntu would adpot our solution.

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Debian: Call for help from KDE Team

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KDE
Debian

For quite a while now the KDE team has been severely understaffed. We maintain
a lot of packages, with many different kinds of bugs, but we don’t have enough
people to do all the work that needs to be done. We have tools that help us
automate the update to new upstream releases, but that’s just the tip of the
iceberg of our work and so we are writing to invite more people to get
involved in the team and help us get KDE software in Debian into better shape.

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The development of SlideViewer – a QML based presentation program

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KDE
Software

So SlideViewer was born. The beauty of it is that all our Qt developers can help to add features and fix bugs, and even more importantly, we no longer have to stare at incomprehensible error messages from LaTeX, or hunt down a book that will tell us how to get page numbers in the table of contents.

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Konqueror vs Firefox

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KDE
Moz/FF

Firefox has extra features that Konqueror doesn't have and the add-ons might be a deal breaker for some people. The page rendering worked perfectly on every site I tried and to be honest I use it everyday so if it didn't work I wouldn't use it.

Konqueror would be fine for most circumstances but there was at least one example of a page not rendering properly. This could be the reason that openSUSE ships with multiple browsers.

Have you used Konqueror? What have been your experiences?

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Calligra 2.8.1 is Out

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KDE

Packages for the release of KDE's document suite Calligra 2.8.1 are available for Kubuntu 12.04 LTS and 13.10. You can get it from the Kubuntu Backports PPA (alongside KDE SC 4.13). They are also in our development release.

Bugs in the packaging should be reported to kubuntu-ppa on Launchpad. Bugs in the software to KDE.

To update, use the Software Repository Guide to add the following repository to your software sources list.

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Qt 5.3 Release Candidate Planned For End Of Week

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KDE

Jani Heikkinen of Digia has announced the RC candidate packages for Qt 5.3 via the Qt Project web server. These packages will become the official Qt 5.3 release candidates should no serious issues be uncovered in the next few days. It was shared that the goal is to put out this release candidate on Friday, 2 May.

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KDE Ships April Updates to Applications, Platform and Plasma Workspaces

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KDE

Today KDE released updates for its Applications and Development Platform, the fifth in a series of monthly stabilization updates to the 4.12 series. This release also includes an updated Plasma Workspaces 4.11.9. Both releases contain only bugfixes and translation updates, providing a safe and pleasant update for everyone.

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KDE Telepathy Sprint

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KDE

In KDE Telepathy we provide several plasma widgets, which need to be ported in order to run on Plasma Next. In order to do this we first had to port our libraries to work on top of KDE Frameworks. By the end of the sprint we had the contact list and chat plasma widgets fully running and working on Plasma Next. We hope to release the widgets so that they are available for Plasma Next users

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Subsurface 4.1 Beta released

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KDE

Ah, it’s that time of the year again, that time when the summer is rising up, the temperatures are warming, you are getting your gear around and planning to go to the beach to do a swim and suddenly you discover that there is a dive software for linux and you wanna try it doing a scuba diving on your nearest beach resort.

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Re-sort KDE control modules

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KDE

To look for a particular system settings can be annoying when you do not know in which control module you have to look for. KDE SC has a bunch of top level categories that partially overlap (e.g. Application appearance and Workspace appearance) or rather seem to coincide to normal users. So it’s a good idea to take this arrangement under investigation.

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Kubuntu 14.04 LTS review – is Linux ready for the desktop? Gadget Watch

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GNU
KDE
Linux
Reviews
Ubuntu

For years, proponents proclaimed the Linux operating system would someday be a viable competitor on desktop PCs to its rivals, Windows and Mac OSX.

When someone on an internet message board says they’re having trouble with a Mac or PC, someone will almost inevitably tell them to try Linux.

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KDE 4.14 Release Schedule Published

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KDE

KDE developers are still discussing whether KDE 4.14 will end up being the last Qt4-based KDE release or if there will be a KDE 4.15 release. Whatever release ends up being the last Qt4-based release will be preserved in a long-term support form. KDE Frameworks 5, Plasma 2, and the other next-generation KDE components are set to be released later in the year, hence the shift in focus to the newer platform.

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Calligra 2.8.2 Office Suite Gets Lots of Krita Fixes and Improvements

Filed under
KDE
Software

Krita, an application that is used to make digital painting files from scratch, received the most attention in this version and that usually garners the most changes. For example, resetting the slider spin box when double clicking on it has been fixed, the tablet press/release events that did not produce any sane buttons are now ignored, support for "evdev" tablets has been added, and line smoothing options are now saved between runs of Krita.

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Cross-Desktop Collaboration During FreeDesktop Summit 2014

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KDE
GNOME

Taking place earlier this month in Nürnberg at the SUSE office was the 2014 FreeDesktop Summit where members of GNOME, KDE, Unity, and LXDE-Qt desktops collaborated over joint topics important to the success of the Linux desktop in a cross-desktop world.

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Also see: Freedesktop Summit 2014 Report

Weeeee, Kubuntu 14.04 is out! and already looking to the future

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KDE

It is really fabulous to be able to present the latest KDE software into our Kubuntu LTS. This will give us the freedom to try out the newest stuff from KDE based on the sparkly new Frameworks, Plasma Next and so forth, in our next release. So, our users will be able to use software supported for five years if they want, while also having the option to install 14.10 (if all goes well) and check out the newest.

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KDE 4.1.3 Released, Orphan Linux, and Mint Tips

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KDE
Linux

Today's news search might have been a bit of a bust if not for the release of KDE 4.1.3 yesterday. This release is said to bring major updates as well as new features and bug fixes. Steven J. Vaughan-Nichols posted some tips and tricks for using Linux Mint. And finally, an orphanage is using Linux to teach children about computers and programming.

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Kubuntu 14.04 LTS (Trusty Tahr) Is Now Available for Download

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KDE
Ubuntu

As it was to be expected, Kubuntu14.04 LTS (Trusty Tahr) is based on KDE Plasma 4.13, which got its final version only yesterday. The Kubuntu developers managed to get their new LTS version out with the stable version in the nick of time.

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KDE Releases Applications and Development Platform 4.13

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Development
KDE

April 16 2014 - The KDE Community proudly announces the latest major updates to KDE Applications delivering new features and fixes. Major improvements are made to KDE's Semantic Search technology, benefiting many applications. With Plasma Workspaces and the KDE Development Platform frozen and receiving only long term support, those teams are focusing on the transition to Frameworks 5. This release is translated into 53 languages; more languages are expected to be added in subsequent monthly minor bugfix releases.

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KDE 4.13 Is Being Released Today With New Features

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KDE

Coming out today is one of the last major KDE4 releases before the next-generation KDE stack makes its formal debut. KDE 4.13 does bring some new features worth writing home about.

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PCLinuxOS 2014.04 Officially Released, Is Based on KDE 4.12.3 and Linux Kernel 3.12.16

Filed under
OS
KDE
Linux

PCLinuxOS comes with numerous flavors, but the default one is actually KDE. Just like Fedora, which uses GNOME, and Linux Mint, which uses Cinnamon, the PCLinuxOS Linux distribution is based on KDE.

Unlike other distributions that also integrate KDE as the default desktop environment, PCLinuxOS provides a customized experience. Most developers and maintainers out there don't bother too much with KDE and they usually choose to offer a KDE desktop that resembles the stock one. On the other hand, the PCLinuxOS developers customize the desktop to quite an extent, and it looks unique and is easily identifiable.

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