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GNOME

gThumb 3.6 GNOME Image Viewer Released with Better Wayland and HiDPI Support

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GNOME

gThumb, the open-source image viewer for the GNOME desktop environment, has been updated this week to version 3.6, a new stable branch that introduces numerous new features and improvements.

gThumb 3.6 comes with better support for the next-generation Wayland display server as the built-in video player, color profiles, and application icon received Wayland support. The video player component received a "Loop" button to allow you to loop videos, and there's now support for HiDPI displays.

The app also ships with a color picker, a new option to open files in full-screen, a zoom popover that offers different zoom commands and a zoom slider, support for double-click activation, faster image loading, aspect ratio filtering, and the ability to display the description of the color profile in the property view.

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Also: Many Broadway HTML5 Backend Improvements Land In GTK4

KDE and GNOME News

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KDE
GNOME
  • KDevelop 5.2 Open-Source IDE Released with Improved C++, PHP and Python Support

    KDevelop, the well-known open-source and cross-platform IDE (Integrated Development Environment) for GNU/Linux and Microsoft Windows operating system, has been updated recently to version 5.2.

    Almost half a year in the making, KDevelop 5.2 is a major release that introduces more analyzer plugins to the Analyzer menu entry implemented in the previous release, KDevelop 5.1. These include Heaptrack, a heap memory profiler for Linux apps written in C/C++ and Cppcheck, a popular static analyzer for the C++ programming language, which can be used from inside KDevelop by default.

  • Kubuntu Most Wanted

    Kubuntu Cafe Live, is our new community show. This new format show is styled using a magazine format. We created lots of space for community involvement, breaking the show into multiple segments, and we want to get you involved. We are looking for Presenters, Trainers, Writers and Hosts.

  • GNOME 3.27.2 RELEASED

    GNOME 3.27.2, the second unstable release in the 3.28 development cycle, is now available.

    The porting of more modules to meson continues (which is great!), but It's still causing some problems for some modules. See the build failures below, along with a short list of other build errors.

  • GNOME 3.27.2 Released: More Meson Porting, Nautilus Starring Files

    GNOME 3.27.2 is now available as the second development release in the road to next March's GNOME 3.28 desktop stable update.

  • Epiphany 3.27.2 Improves GNOME Web Apps, Firefox Sync

    Epiphany 3.27.2 is now available as the latest web browser release in the road to next year's GNOME 3.28 desktop.

    One of the big changes with this Epiphany browser development release is restructuring how "web apps" are handled. They are now treated more like "silos, rather than prisons." This bug report describes more of the reworking of these GNOME Web Apps. The updated implementation allows these web applications to support tabs, allowing external links, button changes, and more.

The Road to the GNOME 3.28 Desktop Environment Continues, Second Snapshot Is Out

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GNOME

The GNOME 3.27.2 unstable snapshot was announced a few moments ago by Tristan Van Berkom of the GNOME Release Team via an email announcement, which informs us that several more components of the GNOME Stack have been ported to the Meson build system, though some of them are failing to build for now.

These include the GNOME Chess, GNOME Documents, GNOME Boxes, GNOME Terminal, GNOME Software, GNOME System Monitor, and fwupd. However, GNOME 3.27.2 includes many updated apps, such as the recently released NetworkManager 1.10.0, and brings various improvements to the Epiphany web browser and other apps.

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Software: Papis, Cozy, OpenShot, NeuVector, Latte Dock and More

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KDE
Software
GNOME
  • Papis – A Command-line Based Document And Bibliography Manager

    A while ago, we wrote about Mendeley – an academic social network for researchers and educators. Using Mendeley, the researchers, lecturers, educators and librarians can connect with each other, share data, discuss ideas about their research, follow inspirational researchers around the world, collaborate and lots more. Today, we are going to discuss yet another useful tool for research scholars. Meet Papis, a powerful and highly extensible command-line based document and bibliography manager. Unlike Mendeley, Papis is not just for a particular research community but for every one who wants to manage their documents easily and effectively. Also, you can retain the full ownership to your data, because all data will be stored in your local drive.

  • Linux Audiobook Player ‘Cozy’ Adds Sleep Timer, m4a Support

    Cozy, the open-source audiobook player for Linux desktop, has a new version out. The app adds a sleep timer and improves the interface.

  • OpenShot 2.4.1 Released with Various Improvements

    A new version of the OpenShot video editor is available to download.

    OpenShot 2.4.1 follows a stability-focused release of the non-linear editor made back in September.

    Among the big changes OpenShot 2.4.1 features is improved image quality. You should now see sharper images in the preview window when editing thanks to an “improved image processing pipeline”.

    There’s also improved playback smoothness when working with high frame-rate videos at 50fps, 60fps, and 120fps.

  • NeuVector 1.3 Boosts Container Security with Improved Threat Detection

    Security startup NeuVector announced version 1.3 of its container security platform on Nov.13, providing advanced capabilities to help organizations detect threats that can be hidden in container workloads.

    NeuVector's platform provides a container firewall that can filter application layer traffic to help identify anomalous behavior and traffic. Among the new features in the NeuVector 1.3 release, is the ability to get visibility into tunnelled traffic, as well as advanced privilege escalation detection capabilities. NeuVector is also expanding its portfolio with an enhanced enterprise edition that provides additional capabilities.

  • Latte Dock v0.7.2 arrives in KDE and Kubuntu backports PPA

    Latte Dock, the very popular doc/panel app for Plasma Desktop, has released its new bugfix version 0.7.2. This is also the first stable release since Latte Dock became an official KDE project at the end of August.

  • Latte bug fix release v0.7.2

    Latte Dock v0.7.2 has been released containing many important fixes and improvements!

  • Interview with Lars Pontoppidan

    I’d like to thank everyone involved with Krita for making this great open source and free software available to the world. I hope to soon get enough time on my hands to help the project grow.

  • GNOME Shell 4 Proposal Published To Be More Wayland-Focused

    Jonas Adahl of Red Hat has volleyed his initial proposals for how a "future" GNOME Shell could be architected on a page entitled GNOME Shell 4. This GNOME Shell 4 would potentially break compatibility with GNOME Shell 3 extensions while being more designed around Wayland rather than X11.

    GNOME Shell 3 started out as an X11 compositing manager and has then been fitted for Wayland and other modern input/display features on Linux. With GNOME Shell 4, it would be more of a Wayland-first design and perhaps we could see it do away with X11/X.Org support entirely.

    The new GNOME Shell would be better fitted for low-latency input forwarding, low-latency visual input event feedback (namely pointer cursors), low-latency/zero-copy client forwarding, input methods within the shell UI, and eliminating stalls on the main compositor thread during frame redraws.

GNOME: Builder, LibreOffice, Outreachy 2017

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GNOME
  • Code indexing in Builder

    Anoop, one of Builder’s GSoC students this past summer, put together a code-index engine built upon Builder’s fuzzy search algorithm. It shipped with support for C and C++. Shortly after the 3.27 cycle started, Patrick added support for GJS. Today I added support for Vala which was rather easy given the other code we have in Builder.

  • Simplifying contributions

    Every release of both GNOME and Builder, we try to lower the barrier a bit more for new contributions. Bastian mentioned to me at GUADEC that we could make things even simpler from the Builder side of things. After a few mockups, I finally found some time to start implementing it.

  • gtk3 + broadway + libreoffice

    Out of the box in Fedora 26 I see that our gtk3 version of LibreOffice mostly works under broadway so here's libreoffice displaying through firefox. Toolbar is toast, but dialogs and menus work.

  • Outreachy 2017 Participants Selected For Winter 2017 Open-Source Work

    The Outreachy participants for the Winter 2017 internship program for "underrepresented people in tech" have been named.

    There are 42 interns that were selected for the internship period running from December to March. The selected women and other underrepresented groups in the Linux/open-source world will be working on items including...

Five Desktop Environments, Updated KDE Plasma 5, and GNOME News

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KDE
GNOME
  • Linux Desktop Roundup | A Look at Five Desktop Environments

    Here are my thoughts on KDE Plasma, GNOME, Cinnamon, MATE and XFCE.

    Please be sure to give EzeeLinux a ‘Like’ on Facebook! Thanks! Also check out http://www.ezeelinux.com for more about Linux.

  • Plasma 5.11.3

    Tuesday, 7 November 2017. Today KDE releases a Bugfix update to KDE Plasma 5, versioned 5.11.3. Plasma 5.11 was released in October with many feature refinements and new modules to complete the desktop experience.

  • GtkSourceView fundraising – September/October report

    I’ve launched two months ago a fundraising for the GtkSourceView library. I intend to write a report every two months, so that you can follow what’s going on in that project, and at the same occasion I can explain in more details some facets of the fundraising.

  • Closures with Async Operations

    Way back in 2011 people were discussing usage of modern GCC features like __attribute__((cleanup())). A few years later it found it’s way into our API’s in GLib with one small caveat, only GCC/Clang support (so no MSVC/Xlc/SunProC). Since I couldn’t care less about MSVC I’ve been using it for years (and really Microsoft, you could contribute more to the mental health of open source programmers by modernizing MSVC).

Oracle Linux and GNOME

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GNOME
Security
  • Oracle Linux Security Developer To AMD: "Smatch" Your Driver

    Dan Carpenter of Oracle who is responsible for security audits of the Linux kernel is not happy with the current state of the AMDGPU DRM code-base.

    Carpenter fired off an email today on the public kernel mailing list with the title: AMD, please run Smatch on your driver. The Smatch he is referring to is a static analysis tool he designed for working on the Linux kernel.

  • Longtime GNOME Contributor & Oracle Principal UX Designer Leaves The Company

    The latest talent to have departed Oracle is a longtime GNOME contributor who has at Oracle/Sun Microsystems for nearly the past two decades.

    Calum Benson who had been involved with GNOME since 2000 and was particularly active during the Sun Microsystems days with GNOME 1.x and GNOME 2.x, involved in improving the usability of GNOME, has announced his sunset at Oracle.

GNOME: GNOME.Asia 2017, Peru, and fwupd

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GNOME
  • GNOME.Asia 2017

    GNOME.Asia 2017 was held in ChongQing, China. It is my first time to ChongQing, and I like it very much in many aspects. The city is built around mountains, so the there are lots of roads that are not straight, which is completely different with the roads in Beijing. There are lots of ups and downs, too. That’s why you can barely see someone riding a bike there. It can be dangerous and tiring, too. Besides, there are lots of overpasses, which makes the city more 3D. The city is also built along the Yangzi River, so you can see many bridges(like London, I think). Here are some photos of the city:

  • Proposal of the program “Peru Rumbo al GSoC 2018”

    Now, the idea is to select 12 Peruvian students students to offer a special technical training during six Sundays during November and December 2017 to apply to the next round of the GSoC through the GNOME and the Fedora project, thanks to the support of the Linux Foundation.

  • Quirks in fwupd as key files

    A few minutes ago I merged a PR that moves the database of supported and quirked devices out of the C code and into runtime loaded files. When fwupd is installed in long-term support distros it’s very hard to backport new versions as new hardware is released. The idea with this functionalty is that the end user can drop an additional (or replace an existing) file in a .d directory with a simple format and the hardware will magically start working. This assumes no new quirks are required, as this would obviously need code changes, but allows us to get most existing devices working in an easy way without the user compiling anything.

GNOME: New Release, GNOME Bug Squash Month, GNOME.Asia Summit 2017

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GNOME
  • GNOME 3.26.2 Released as Last Scheduled Maintenance Update for the Linux Desktop

    GNOME's Michael Catanzaro is announcing today the availability of the second and last scheduled maintenance update for the GNOME 3.26 desktop environment carrying numerous bug fixes.

    GNOME 3.26.2 is out just in time, as initially scheduled, and it's here three weeks after the first point release to improve the stability, security, and reliability of your GNOME 3.26 desktop environment. It will be coming soon to the stable repositories of your favorite GNU/Linux distro, so make sure you update as soon as possible.

  • GNOME Bug squash month
  • GNOME.Asia summit 2017

    GNOME.Asia summit 2017 was held in Chongqing city of China. The venue was the Chongqing University approximately 90 years old with the vast beautiful Eco-friendly campus. I was invited as one of the speakers. The topic of my speech was “Why FOSS in education make sense?”. The message of my talk was to incorporate the open source in the education system. I believe that faculty members in the computer science department in various Universities around the world should be made aware and practice open source software and also if possible contribute to open source project. This way they can guide their students in the best possible way. They can act as the medium between the student and the open source project mentors as the teachers knows their students well. They can direct their students according to their capabilities and interests.

GNOME Project Welcomes Canonical and Ubuntu to GNOME Foundation Advisory Board

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GNOME
Ubuntu

With the release of the Ubuntu 17.10 (Artful Aardvark) operating system, Canonical replaced their Unity user interface with the GNOME desktop environment, and now they're looking to sponsor the project by becoming a member of the Advisory Board.

Among some powerful members of GNOME Foundation's Advisory Board, we can mention Google, FSF (Free Software Foundation), and Linux Foundation. And now, Canonical will also support the GNOME Project by providing funding and expert consultation.

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Also: Ubuntu Linux-maker Canonical joins GNOME Foundation advisory board

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More in Tux Machines

Graphics: Mesa 17.2.6 RC, AMDGPU, and Vulkan

  • Mesa 17.2.6 release candidate
  • Mesa 17.2.6 RC Arrives With 50+ Fixes
    While Mesa 17.3 is imminent and should be released as stable within the next few days, Mesa 17.2.6 is being prepped for release as the current point release.
  • 43 More AMDGPU DC Patches Hit The Streets
    While the massive AMDGPU DC infrastructure has been merged for Linux 4.15, the flow of improvements to this display code continues and it looks like the next few kernel cycles at least could be quite busy on the AMD front.
  • A Prototype Of The Vulkan Portability Initiative: Low-Level 3D To Vulkan / D3D12 / Metal
    A Mozilla engineer has put out a prototype library in working on the Vulkan Portability Initiative for allowing low-level 3D graphics support that's backed by Vulkan / Direct3D 12 / Metal. With Apple sticking to their own Metal graphics API and Direct3D 12 still being the dominant graphics API on Windows 10, The Khronos Group has been working towards better 3D portability for where Vulkan may not be directly supported by the OS/drivers or otherwise available. They've been working to target a subset of the Vulkan API that can be efficiently mapped to these other native graphics APIs and to have the libraries and tooling for better compatibility and code re-use of these different graphics APIs.

Kernel: Linux 4.15, TLDR, and Linus Torvalds' Latest Rant

  • Linux 4.15 Adds AMD Raven Ridge Audio ID
    Not only is AMD Stoney Ridge audio (finally) being supported by the Linux 4.15 kernel, but it also looks like Raven Ridge audio should now be working too.
  • Linux 4.14.2 Fixes The BCache Corruption Bug
    Normally I don't bother mentioning new Linux kernel point releases on Phoronix unless there are some significant changes, as is the case today with Linux 4.14.2.
  • TLDR is what Linux man pages always should have been
    If you get stuck using a Linux tool, the first port of call shouldn’t be to Stack Overflow, but rather its “man pages.” Man — which is short for manual — retrieves documentation for a given program. Unfortunately, this can often be dense, hard to understand, and lacking in practical examples to help you solve your problem. TLDR is another way of looking at documentation. Rather than being a comprehensive guide to a given tool, it instead focuses on offering practical example-driven instructions of how something works.
  • Linux creator Linus Torvalds: This is what drives me nuts about IT security
    Developers are often accused of not thinking about security, but Linux kernel founder Linus Torvalds has had enough of security people who don't think about developers and end-users. After blasting some kernel developers last week for killing processes in the name of hardening the kernel, Torvalds has offered a more measured explanation for his frustration with security myopia. While he agrees that having multiple layers of security in the kernel is a good idea, certain ways of implementing it are not, in particular if it annoys users and developers by killing processes that break users' machines and wreck core kernel code. Because ultimately, if there are no users, there's not much point in having a supremely secure kernel, Torvalds contends.

Unity 7 Hoping To Become An Official Flavor For Ubuntu 18.04 LTS

While Canonical abandoned their work on the Unity desktop environment in favor of the Unity-inspired customized GNOME Shell that debuted in Ubuntu 17.10, some within the community have remained interested in maintaining Unity 7 and even getting it into an official spin/flavor of Ubuntu. Posted today to the community.ubuntu.com was a Unity maintenance roadmap, reiterating the hope by some in the Ubuntu community for Ubuntu Unity to become an official LTS distribution of Ubuntu. They are hoping to make it an official flavor alongside Kubuntu, Ubuntu Budgie, Xubuntu, and others. Read more Original/direct: Unity Maintenance Roadmap

Programming/Development: Django and Google India

  • An introduction to the Django ORM
    One of the most powerful features of Django is its Object-Relational Mapper (ORM), which enables you to interact with your database, like you would with SQL. In fact, Django's ORM is just a pythonical way to create SQL to query and manipulate your database and get results in a pythonic fashion. Well, I say just a way, but it's actually really clever engineering that takes advantage of some of the more complex parts of Python to make developers' lives easier.
  • Hey, Coders! Google India Is Offering 130,000 Free Developer Scholarships — Here’s How To Apply
  • Google to prepare 1.3 lakh Indians for emerging technologies

    "The new scholarship programme is in tandem with Google's aim to train two million developers in India. The country is the second largest developer ecosystem in the world and is bound to overtake the US by 2021," William Florance, Developer Products Group and Skilling Lead for India, Google, told reporters here.