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KDE

KDE and GNOME Development: Discover, librsvg, GNOME Photos

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KDE
GNOME
  • This week in Discover

    I guess I’m becoming a Discover developer, since it’s where I seem to spend most of my time these days. It’s just so darn fun since the lead Developer Aleix Pol is super easy to work with, there’s a lot of low-hanging fruit, and with Kirigami, it’s very simple to make consequential changes even when you’re a novice programmer and not very familiar with the codebase. That said, Aleix is still making about 99% of the code changes, and I’m mostly doing UI tweaks, bug screening, promotion, strategy, and work with apps to get their houses in order.

  • Help needed for librsvg 2.42.1

    I have prepared a list of bugs which I'd like to be fixed in the 2.42.1 milestone. Two of them are assigned to myself, as I'm already working on them.

  • GNOME Photos: Happenings

KDE Plasma's Discover Package Manager Gets Better Snap and Flatpak Support

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KDE

After sharing last week more info on the maturity of Flatpak support in KDE Plasma's Discover package manager, now Nathaniel Graham published details on some new user-facing highlights of what's done in Plasma Discover in the last week or so, and there's quite a bunch of improvements for both Snap and Flatpak universal binary formats.

For Snaps, Plasma Discover now no longer lets users click the "Install" button during the installation of Snaps, displays information on the license for Snaps, as well as the size of Snaps that aren’t installed on user's computer. For Flatpak apps, it now shows the version number if that info is defined in the AppStream file.

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KWin/X11 is feature frozen

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KDE

Yesterday the KDE Community released the Beta for Plasma 5.12 LTS. With that release the feature freeze for 5.12 is in place and also an eternal feature freeze for KWin/X11. To quote the release announcement: “5.12 is the last release which sees feature development in KWin on X11. With 5.13 onwards only new features relevant to Wayland are going to be added.” This raised quite some questions, concerns and misunderstandings in the social networks. With this blog post I try to address those question and explain why this change in policy is done.

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Also: KDE's KWin Now Considers Its X11 Code To Be Under An "Eternal Feature Freeze"

Plasma 5.12 LTS beta available in PPA for testing on Artful & Bionic

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KDE

Adventurous users, testers and developers running Artful 17.10 or our development release Bionic 18.04 can now test the beta version of Plasma 5.12 LTS.

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Also: Kubuntu 17.10 and 18.04 Users Can Now Try the KDE Plasma 5.12 LTS Desktop

KDE Plans to Introduce New Apps and Plasma Stability Improvements in 2018

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KDE

For starters, 2018 will bring KDE users a new, long-term supported Plasma desktop environment, version 5.12, which just entered beta stages of development the other day giving us a first glimpse into its new features and improvements.

While it's mostly focused on stability and speed improvements, the KDE Plasma 5.12 LTS release promises better, long-term Wayland support, smartphone integration, a unified look, infinite customizations, as well as integrated desktop widgets and search.

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KDE: Reasons to Get Excited, Plasma Weather, Plasma on ARM and Qt on Mobile

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KDE
  • Reasons to Get Excited about KDE in 2018
  • Three old Plasma Weather applet TODO items gone for Plasma 5.12

    Just when I thought to have missed yet another Plasma feature freeze deadline with the one for Plasma 5.12 LTS and thus a good(?) excuse to re-decrease priority of some planned work on the Plasma Addons Weather applet (from the kdeplasma-addons repo, not to be mixed up with clearmartin’s one from github/store.kde.org) once more and thus delay things even further to a day that may never come, the Plasma team found they need to shift the deadline by some weeks to be after the KDE Frameworks 5.42.0 release.
    So excuse gone, no other quickly found… time to do a git pull and open the editor.

  • Plasma on ARM: State of the Union

    For the past year at Blue Systems my colleagues and I have been working on getting Plasma 5 ready for ARMv8 systems such as the Pinebook. If you were at QtCon this year, you might have also seen our awesome team demo’ing these systems at the KDE booth along with Plasma on ARMv7 systems such as the ODROID C1.

  • Sharing Files on Android or iOS from or with your Qt App – Part 2

KDE: Compositor Switcher, digiKam, Season Of KDE

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KDE
  • This App Automatically Disables Compositing in KDE When Opening Steam

    Compositor Switcher for KDE is a small utility that can disable compositing on the KDE Plasma desktop when running a specific gaming client.

  • digiKam 5.8 Open-Source Image Manipulator Adds UPnP/DLNA Export, Improvements

    The digiKam 5.8.0 open-source cross-platform image editor, viewer, and organizer tool has been released over the weekend with numerous improvements and some new features.

    Coming four months after the previous release, digiKam 5.8.0 is here with another set of enhancements for fans of the applications. For starters, the new version introduces a new tool that allows users to export their image collections to UPnP/DLNA-compatible devices. It can be accessed in all of digiKam's views through the Tools menu.

    "In September 2017, the digiKam team has been invited to take part in the Randa Meetings," reads the release announcement. "We have focused the reunion on including the new media server dedicated to sharing collection contents on local networks with compatible DLNA devices or applications, such as tablets, cellulars, TV, etc."

  • Season Of KDE

    After contributing for several months at GCompris, I applied for SoK 2018 and finally my proposal got selected among top 10 participants. I am very happy with the results I have got.

  • SoK Project – Week 1 & 2

    With all the happiness after being selected for SoK 2018, I was looking forward to start working on my project with whole dedication. My project aims to complete port of a brain-boosting memory activity called “Railroad” (in which kids have to observe the given train and memorize it within given time and then try to rebuild it) from Gtk+ to Qt version. It is a part of project GCompris(a high-quality educational software suite, including a large number of activities for children aged 2 to 10). My mentors are Timothée Giet and Rudra Nil Basu, along with them I’d like to thank a lot to Johnny Jazeix and Divyam Madaan for helping me with my project. My SoK proposal can be found here –> SoK Proposal. And my progress can be tracked at –> Railroad branch.

KDE Plasma 5.12 LTS Enters Beta, Brings Unified Look and Phone Integration

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KDE

Designed as the next long-term support (LTS) version of the popular desktop environment, replacing the KDE Plasma 5.8 LTS on users' computers when it will be out early next month, KDE Plasma 5.12 is an important milestone that introduces numerous stability and reliability improvements, along with a bunch of new and long-anticipated features.

One of the most important changes in KDE Plasma 5.12 LTS is the greatly improved support for the next-generation Wayland display server, with a long-term support promise as the KDE Project will continue to patch bugs and other issues until the end of life of the desktop environment next year.

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Also: KDE Plasma 5.12 Reaches Beta With Faster Start-Up Time, Better Wayland Support

Flatpak Support Getting More Mature in KDE Plasma's Discover Package Manager

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KDE

Those interesting in installing Flatpak universal Linux apps on their KDE Plasma-based GNU/Linux distros, should know that Flatpak support in the Plasma Discover package manager is now more mature and ready for production. It can handle multiple Flatpak repos, as well as installing of packages from the Flathub repository.

With the upcoming KDE Plasma 5.12 LTS desktop environment, Plasma Discover will support different backends, including Flatpak and Snappy, allowing users to search, download and install Flatpak and Snap apps. However, such a backend doesn't come installed by default, so you'll have to add it manually.

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KDE Frameworks 5.42 Open-Source Software Suite Released for KDE Plasma 5.12 LTS

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KDE
OSS

KDE Frameworks 5.42.0 is out now just in time for the soon-to-be-released KDE Plasma 5.12 LTS Beta desktop environment, and includes numerous improvements and bug fixes for various components like Baloo, Breeze icons, KActivities, KCoreAddons, KDeclarative, KDED, KDBusAddons, KConfig, KDocTools, KHTML, KEmoticons, KFileMetaData, KI18n, KIO, KInit, Kirigami, and KJobWidgets.

It also improves things like KNewStuff, KNotification, KRunner, KWayland, KTextEditor, KWallet Framework, KWidgetsAddons, KXMLGUI, NetworkManagerQt, Plasma Framework, Prison, QQC2StyleBridge, Sonnet, syntax highlighting, KPackage Framework, as well as KDELibs 4 support and extra CMake modules. The complete changelog is available below for more details on the new fixes.

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More in Tux Machines

Mozilla Leftovers

  • Making WebAssembly even faster: Firefox’s new streaming and tiering compiler
    People call WebAssembly a game changer because it makes it possible to run code on the web faster. Some of these speedups are already present, and some are yet to come. One of these speedups is streaming compilation, where the browser compiles the code while the code is still being downloaded. Up until now, this was just a potential future speedup. But with the release of Firefox 58 next week, it becomes a reality. Firefox 58 also includes a new 2-tiered compiler. The new baseline compiler compiles code 10–15 times faster than the optimizing compiler.
  • Firefox Telemetry Use Counters: Over-estimating usage, now fixed
    Firefox Telemetry records the usage of certain web features via a mechanism called Use Counters. Essentially, for every document that Firefox loads, we record a “false” if the document didn’t use a counted feature, and a “true” if the document did use that counted feature.
  • Firefox 58 new contributors
  • Giving and receiving help at Mozilla
    This is going to sound corny, but helping people really is one of my favorite things at Mozilla, even with projects I have mostly moved on from. As someone who primarily works on internal tools, I love hearing about bugs in the software I maintain or questions on how to use it best. Given this, you might think that getting in touch with me via irc or slack is the fastest and best way to get your issue addressed. We certainly have a culture of using these instant-messaging applications at Mozilla for everything and anything. Unfortunately, I have found that being “always on” to respond to everything hasn’t been positive for either my productivity or mental health. My personal situation aside, getting pinged on irc while I’m out of the office often results in stuff getting lost — the person who asked me the question is often gone by the time I return and am able to answer.
  • Friend of Add-ons: Trishul Goe
    Our newest Friend of Add-ons is Trishul Goel! Trishul first became involved with Mozilla five years when he was introduced to the Firefox OS smartphone. As a JavaScript developer with an interest in Mozilla’s mission, he looked for opportunities to get involved and began contributing to SUMO, L10n, and the Firefox OS Marketplace, where he contributed code and developed and reviewed apps. After Firefox OS was discontinued as a commercial product, Trishul became interested in contributing to Mozilla’s add-ons projects. After landing his first code contributions to addons.mozilla.org (AMO), he set about learning how to develop extensions for Firefox using WebExtensions APIs. Soon, he began sharing his knowledge by leading and mentoring workshops for extension developers as part of Mozilla’s “Build Your Own Extension” Activate campaign.

24-Way NVIDIA/AMD GPU Benchmarks With X-Plane 11

With the next update to X-Plane 11 introducing VR support, I have renewed interest in this realistic, cross-platform flight simulator. It's been a few years since we last delivered any benchmarks with X-Plane, but for your viewing please today is an assortment of 24 graphics cards both old and new, low-end to high-end from NVIDIA and AMD in looking at how this flight simulator is running on Ubuntu Linux. Read more

Librem 5 Privacy-Focused Linux Phone Crowdfunding Campaign Ends with $2 Million

Librem 5 was successfully crowdfunded about two weeks ago when it surpassed its goal of $1.5 million, but the campaign continued to run, and now it appears to have gathered half million dollars more, ending with $2 million, which we believe is more than enough to build world's first truly free mobile device. Powered by PureOS, Purism's own GNU/Linux distribution based on the popular Debian GNU/Linux operating system, but focused on offering users a privacy-focused and more secure desktop solution, Librem 5 will be using KDE's Plasma Mobile and GNOME's GNOME Shell user interfaces, along with powerful open source software. Read more

Linux Kernel: Linux 4.14.14, Linux 4.9.77, Linux 4.4.112 and Linux 3.18.92

also: Linux Kernels 4.14.14, 4.9.77, 4.4.112, and 3.18.92 Released with Security Fixes