Language Selection

English French German Italian Portuguese Spanish

GNOME

GNOME: GUADEC, GSoC, GitLab

Filed under
GNOME
  • Petr Kovar: GUADEC 2018

    Back from GUADEC, held in the beautiful Andalusian city of Almería, Spain, from 6th July through 11th July, 2018, I wanted to share a few notes wrt documentation and localization activities at the conference and during the traditional post-conference hacking days.

  • GUADEC18 Developer Center BoF Part 1: The Developer Experience

    At this year’s GUADEC lightning talks I spontaneously announced and arranged a Developer Center BoF (Birds of a Feather) session. We were six attendants who met together Wednesday the 11th September. I think it is important that we communicate our doings to the rest of the community, so I will make a few short blog posts based on our meeting notes and my own thoughts on the subject.

  • GSoC 2018: Safe Shared Access to Cairo Image Surfaces

    I’m working on librsvg, a GNOME SVG rendering library, to port the SVG filter effects and related infrastructure from C to Rust. Librsvg uses Cairo, a 2D graphics library, for most of its drawing operations. Cairo can draw to a number of different surfaces like XCB and Xlib windows and pixmaps, PDF documents and PostScript files.

  • Have you ever commented while angry?

    Here’s my proposal (feature request for GitLab / irssi?

Linux Audio Conference and GUADEC

Filed under
Linux
GNOME
  • Linux Audio Conference Team: All videos now available

    The title says it all: We have finally finished up on the remaining videos.

    You can find them all either linked on the respective event pages in the schedule or in the collection of videos on media.ccc.de (linked to in the menu).

    Due to holidays and other things in life, releasing the few remaining videos (mainly concerts, a few workshops and the keynote) took longer than anticipated. We hope they're worth the wait and are sure you will be able to enjoy them!

  • Linux Audio Conference 2018 Videos Available For Your Enjoyment

    Taking place last month at Berlin's C-Base was the sixteenth Linux Audio Conference. The 2018 Linux Audio Conference focused on everything from different open-source sound projects to different multimedia tools and more.

  • GUADEC 2018 Almería

    I recently attended the recent GNOME Users and Developers European Conference (GUADEC) in Almería, Spain. This was my fifth GUADEC and as always I was able to attend thanks to my employer Canonical paying for me to be there. This year we had seven members of the Ubuntu desktop team present. Almería was a beautiful location for the conference and a good trade for the winter weather I left on the opposite side of the world in New Zealand.

GNOME and GUADEC Leftovers

Filed under
GNOME
  • Description view

    Now, coming to the description view itself, along with displaying metadata objects like Developer, Publisher, Co-op, Release Date, Genre as GtkLabels, Cover is being displayed in a thumbnail view with the game’s title placed just below the thumbnail as a GtkLabel, additionally a game’s Rating is rounded off and shown as a Star Rating. Description is shown in a GtkScrolledWindow placed just adjacent to the thumbnail.

  • GUADEC 2018 Almeria – reflections

    Almeria was a grand time, as usual being able to connect with friends and acquaintances is a large part of what makes GUADEC special. I found all the evening events to be spectacular and full of surprises. The beach party was awesome, and the flamenco night was just spectacular. I was really moved by the music and the dancing. There was clearly a lot of different influences there.

  • Ruxandra Simion: GUADEC 2018

    I would like to begin this special blog post by congratulating everybody for contributing to a memorable GUADEC. This was my first time officially attending the GUADEC conference, after attending as a visitor some of the events held in Manchester during the GUADEC 20th edition last year, and this time it was truly an amazing experience.

    [...]

    I would like to thank through this blogpost the organising team for the effort and dedication put into holding the GUADEC conference in the beautiful city of Almeria. Without all of your hard work I would not be writing this post now.

    To the women of GNOME, thank you for kindly receiving me at the women’s dinner and sharing your experiences with me. I truly appreciate it, and I will try my best to keep in touch with you all and continue to share ideas and experiences with you.

    Thank you to everyone who interacted with me after delivering the lightning speech on modernising Five or More. It really means the world to me you came by to say hi, are willing to offer feedback, or even help with some aspects.

  • Nautilus and GTK+ 4

GNOME: Pitivi, Gitlab CI, Flatpak and Mutter

Filed under
GNOME
  • Harish Fulara: [GSoC 2018] Welcome Window Integration in Pitivi – Part 4

    The next and the last task under “Welcome Window Integration in Pitivi” as per my GSoC project is to integrate project thumbnails in recent projects list. I am currently working on this task and hope to finish it by next week.

  • Application screenshots with Gitlab CI

    The fresh new tooling used for development in the GNOME project (gitlab, meson, docker, flatpak) has a lots of potential

  • Matthias Clasen: The Flatpak BoF at Guadec

    Here is a quick summary of the Flatpak BoF that happened last week at Guadec.

  • Flatpak 1.0 Is En Route For Linux App Sandboxing & Easy Program Distribution

    At the recent GUADEC 2018 conference in Spain, GNOME developers plotted the imminent Flatpak 1.0 release as well as what's coming after the big 1.0 milestone.

  • More Mutter Performance Tuning Work Landing For GNOME 3.30

    GNOME 3.30 is looking like Mutter will be quite fit with the ability to remove its dependence on X11 code and various performance tuning optimizations. On top of already landed performance work in recent months, more optimizations have just landed and it looks like more could still be on the way.

    Most recently, as of this morning, this two month old GitLab request was merged about re-using paint volumes. From the last commit it explains, "Cuts down approximately all paint volume calculations when there's windows that redraw frequently, but don't move."

GNOME Desktop/GTK/GUADEC

Filed under
GNOME
  • Carlos Soriano: Gtk4 Flatpak example

    As part of Ernestas Kulik work on porting Nautilus to gtk4 he has created a tagged entry widget to replace libgd tagged entry and eventually upstream to gtk proper. To give easy testing he created a Flatpak file for building a simple app with this widget, which serves as an example of how to create a simple app with gtk4 too.

  • Philip Withnall: GUADEC 2018 thoughts

    GUADEC this year was another good one; thank you to the organisers for putting on a great and welcoming conference, and to Endless for sending me.

    Unfortunately I couldn’t make the first two days due to a prior commitment, but I arrived on the Sunday in time to give my talks. I’ve got a lot of catching up to do with the talks on Friday and Saturday — looking forward to seeing the recordings online!

    The slides for my talk on the state of GLib are here and the notes are here (source for them is here). I think the talk went fairly well, although I imagine it was quite boring for most involved — I’m not sure how to make new APIs particularly interesting to listen to!

  • Georges Basile Stavracas Neto: My Perspective on This Year’s GUADEC

    This year, I had the pleasure to attend GUADEC at Almeria, Spain. Lots of things happened, and I believe some of them are important to be shared with the greater community.

    [...]

    A big cleanup was merged during GUADEC. This probably will mean small adaptations in extensions, but I don’t particularly think it’s groundbreaking.

    At the second BoF day, me and Jonas Ådahl dived into the Remote Desktop on Wayland work to figure out a few bugs we were having. Fortunately, Pipewire devs were present and we figured out some deadlocks into the code. Jonas also gave a small lecture on how the KMS-based renderer of Wayland’s code path works (thanks!), and I feel I’m more educated in that somewhat complex part of the code.

    As of today, Carlos Garnacho’s paint volume rework was merged too, after extensive months of testing. It was a high-impact work, and certainly reduces Mutter’s CPU usage on certain situations.

    At the very last day, we talked about various ideas for further performance improvements and cleanups on Mutter and GNOME Shell. I myself am on the last steps of working on one of these ideas, and will write about it later.

    [...]

    Even though I was reluctant to go, this GUADEC turned out to be an excellent and productive event.

  • Daniel García Moreno: GUADEC 2018

    GUADEC is the GNOME Users And Developers European Conference, is an annual conference that take place in Europe, and this year was in Spain, so I should go. I've became a foundation member this year and I've two Google Summer of Code students from GNOME organization working on Fractal, so this year GUADEC was an important one for me.

GNOME: GTK+ 4.0, GUADEC, Fedora Atomic Workstation, and Pitivi @ GSoC

Filed under
GNOME
  • GTK+ 4.0 Likely Being Released In Spring Of 2019

    While the GTK+ 4.0 tool-kit was previously talked about for release by the end of 2018, that's now looking more like spring of 2019 when this next major version will be released.

    Happening the past week was the GUADEC 2018 GNOME developer conference and now the GTK+ team has put out their notes from the planning and discussions that happened pertaining to the next major version of the tool-kit.

    In case you missed the recent GTK news, a GTK+ 3.24 minor feature update release is being planned for this fall alongside GNOME 3.30. GTK+ 3.24 will serve as an interim release until GTK+ 4.0 is available and adopted.

  • A report from the Guadec GTK+ BoF

    The GTK+ team had a full day planning session during the BoF days at Guadec, and we had a full room, including representatives from several downstreams, not just GNOME.

  • Writing docs in a container

    In February, Matthias Clasen started a series of blog posts about Fedora Atomic Workstation (now Team Silverblue) and Flatpak. I gave it a try to see how the container would work with the documentation tools.

    The screenshot below shows the setup I used to submit this merge request. The buildah container is in the shell window on the right where git and Emacs operate in the /srv directory. At the same time on the Silverblue desktop, gitg and Yelp see the same files in the /var/srv directory.

  • Welcome Window Integration in Pitivi – Part 3

    In my last post (link), I talked about Pitivi finally getting a Welcome window. In this window, the layout of the recent projects list was pretty basic – we were only showing the name of the projects.

GNOME: GUADEC and News From GLib 2.58

Filed under
GNOME
  • GUADEC 2018: BoF Days

    Monday went with engagement BoF. I worked with Rosanna to finalize the annual report. Please help us proofread it! I have also started collecting information for the GNOME 3.30 release video. If you are a developer and you have exciting features for GNOME 3.30, please add them to the wiki. The sooner you do it, the happier I am.

  • GNOME Foundation opens recruitment for further expansion

    Today, July 6th 2018, the GNOME Foundation has announced a number of positions it is recruiting for to help drive the GNOME project and Free Software on the desktop. As previously announced, this has been made possible thanks to a generous grant that the Foundation has received, enabling us to accelerate this expansion.

  • Emmanuele Bassi: News from GLib 2.58

    Next September, GLib will hit version 2.58. There have been a few changes during the past two development cycles, most notably the improvement of the Meson build, which in turn led to an improved portability of GLib to platforms such as Windows, macOS, and Android. It is time to take stock of the current status of GLib, and to highlight some of the changes that will impact GLib-based code.

GUADEC 2018 Report, GNOME Foundation Is Hiring

Filed under
GNOME
  • GUADEC 2018

    I’m feeling extremely grateful for the shot in the arm GUADEC provides by way of old friends, new friends, expert advice, enthusiasm, time-worn wisdom, and so many reminders of why we do this.

    I use FreeCAD for freelance work, and build the development version from git periodically. There is a copr nightly build for recent versions of Fedora, but not for Rawhide. The first person to whom I related this experience, David King, said the software would be ideal for the Flatpak treatment. Since then I’ve been getting a tutorial on building the YAML manifest, and after four days of hard work (thanks Dave!), it’s on the very brink of completion.

  • The GNOME Foundation Is Hiring

    Since its inception in 1997 by Miguel de Icaza and Federico Mena Quintero, who were university students at the time, GNOME has become one of the largest open source projects. It is best known for its desktop, which is a key part of the most popular GNU/Linux distributions, including Ubuntu, Debian, SuSE and Fedora. The project also has a long history of producing critical pieces of software infrastructure: common parts of countless open source systems and its software is found in televisions, e-book readers, in-vehicle infotainment systems, medical devices and much more.

    GNOME has also been a key player in the social evolution of the free software community. By founding the Outreach Program for Women (OPW), GNOME pioneered a program to help make its community more gender diverse. That program expanded its scope to encourage more types of diversity and has been adopted by many other open source projects and has evolved into the larger Outreachy program = run outside of GNOME.

Events: Open Source Summit, GUADEC and Debconf

Filed under
Linux
GNOME
Debian
  • Open Collaboration in Practice at Open Source Summit

    A key goal in my career is growing the understanding and best practice of how communities, and open source communities in particular, can work well together. There is a lot of nuance to this work, and the best way to build a corpus of best practice is to bring people together to share ideas and experience.

    In service of this, last year I reached out to The Linux Foundation about putting together an event focused on these "people" elements of Open Source such as community management, collaborative workflow, governance, managing conflict, and more. It was called the Open Community Conference, which took place at the Open Source Summit events in Los Angeles and Prague, and everything went swimmingly.

  • Bastian Ilsø Hougaard: GUADEC 2018 Day 3

    Surprisingly, the castle tour featured an exciting belly dance and a bonus theater show starring GNOME’s legendary actors.

  • Taiwan Travel Blog - Day 1

    I'm going to DebConf18 later this month, and since I had some free time and I speak a somewhat understandable mandarin, I decided to take a full month of vacation in Taiwan.

    I'm not sure if I'll keep blogging about this trip, but so far it's been very interesting and I felt the urge to share the beauty I've seen with the world.

    This was the first proper day I spent in Taiwan. I arrived on the 8th during the afternoon, but the time I had left was all spent traveling to Hualien County (花蓮縣) were I intent to spend the rest of my time before DebConf.

  • Still not going to Debconf....  (100%)

        

    I was looking forward to this year's Debconf in Taiwan, the first in Asia, and the perspective of attending it with no jet lag, but I happen to be moving to Okinawa and changing jobs on August 1st, right at the middle of it...

GNOME Foundation using anonymous donation to hire four additional employees

Filed under
GNOME

Back in May, it was revealed that an anonymous donor was giving the GNOME Foundation a cool million bucks. For some in the Linux community -- including yours truly -- there were mixed emotions. On the one hand, it was positive news -- money makes things happen, and it should make the GNOME Project better. On the other hand, the anonymous nature of the donation was troubling -- what if the donor was an evil person or company? GNOME users and developers deserve to know who or what is funding the project, right?

While we still do not know the identity of the donor, we do know how the GNOME Foundation will be putting some of the money to work. The foundation is using part of the funds to hire four additional employees.

Read more

Syndicate content

More in Tux Machines

Android Leftovers

today's leftovers

Games: Atari VCS Console, Humble Store and TUNG (The Ultimate Nerd Game)

  • Atari VCS Console Runs a Custom Linux Distro Called “AtariOS”
    Following criticism of its mediocre internal makeup the Ataris VCS console will now ship with 8GB RAM by default, up from the 4GB proposed during the funding push. It’s a decent increase in memory that should help the system cope better with more intensive indie games (don’t expect AAA titles to play nicely on the machine with the middling AMD Bristol Ridge APU).
  • Humble Store is doing a 'Pixel Perfect Platformers Sale' and it has some top Linux games for cheap
    For those of you who love your platformers, regardless of them being 2D, 3D, puzzle or action adventures there's bound to be something for the bored Linux gamer in the Humble Store Pixel Perfect Platformers Sale.
  • TUNG (The Ultimate Nerd Game) made me realise how stupid I really am
    The Ultimate Nerd Game or TUNG for short, is a first-person sandbox game about building intricate machines and it made me feel so very dumb. If you loved Minecraft's Redstone circuits or anything remotely similar, this is probably a free game you're going to love. For me, it was an exercise in frying my brain like it's in a microwave.

OSS Leftovers

  • Pharmaceutical industry gets first open source platform for Level 4 serialization
    Pharmaceutical companies today for the first time have an open source alternative for level 4 serialization with the launch of QU4RTET, a platform that provides them with new flexibility, transparency and affordability as they comply with global drug anti-counterfeiting laws.
  • Kontron Uses Open Source to Move Beyond Bare Metal
    Kontron, a company known for its embedded computing technology, is leveraging virtualization and open source to become a direct supplier to large service providers, promising to integrate hardware and operating system software with best-of-breed virtual network functions. That new sales strategy has evolved to support containers, particularly as they fit at the edge of the network, which for Kontron AG is the cell tower. In May, Kontron announced that its integrated SYMKLOUD open source platform now supports the latest versions of OpenStack for virtual machines and bare metal, as well as Kubernetes v1.10 for Docker and containers, via its distribution partnership with Canonical.
  • Open Source Expands In Finance With The FINOS Platform
  • Global Open Source Services Market Forecast to 2025 Published by Marketresearchnest
  • Synopsys ARC HS4x Processors Now Supported By GCC
    The GCC 8 compiler brought the Synopsys ARC CPU target while for the GCC 9 release is going to be support for the company's HS4x processors. Merged today to mainline GCC is support for the HS4x CPUs within the ARC target. Adding this newer generation of ARC processors to the GNU Compiler Collection code-base was just a few hundred lines of code with building off the existing target code.
  • GPL Cooperation Commitment gets more support for open source licensing
    Red Hat has announced its open source license enforcement initiative is making new strides. As part of the GPL Cooperation Commitment, 14 new companies have joined the effort to promote greater predictability for GPLv2 and LGPLv2.x licenses. “Through this initiative, we hope ultimately to increase participation in the use and development of open source software by helping to ensure that enforcement, when it takes place, is fair and predictable,” according to the commitment’s website.
  • The Global IP Exchange: Human ingenuity and open source technology
    He said: “Customers do increasingly care about open source, and if you don’t comply you are at risk of upsetting authors, as well as litigation and injunctions.” “If you’re just distributing internally, then you’re fine, but as soon as it leaves your company, then you’ve triggered an obligation.” For those who don’t comply, he warned that either the licensor, or the Free Software Foundation will find out.
  • How to Setup Python Virtual Environment on Ubuntu 18.04
    Python is a versatile programming language that can be used for many different programming projects(Web - Mobile - Desktop). Easy to set up, and written in a relatively straightforward style with immediate feedback on errors, Python is a great choice for beginners and experienced developers alike. Python 3 is the most current version of the language and is considered to be the future of Python. This article will guide you through installing Python 3 on your local Linux machine and setting up a programming virtual environment via the command line. This article will explicitly cover the installation procedures for Ubuntu 18.04, but the general principles apply to any other distribution of Debian Linux.
  • How expensive is globbing for sources in large projects
    Since we have the measurement script, let's use it for something more interesting. Modules are an upcoming C++ feature to increase build times and a ton of other coolness depending on who you ask. The current specification works by having a kind of "module export declaration" at the beginning of source files. The idea is that you first compile those to generate a sort of a module declaration file and then you can start the actual compilation that uses said files. If you thought "waitaminute, that sounds exactly like how FORTRAN is compiled", you are correct. Because of this it has the same problem that you can't compile source files in an arbitrary order, but instead you must first somehow scan them to find out the interdependencies between source (not header) files. In practice what this means is that instead of single-phase compilation all files must be processed twice. All scan operations must be done before any compilation jobs can start because otherwise you might start to compile a file before its dependencies are fully processed. The scanning can be done in one of two ways. Either the build system scans the sources meaning it needs to understand the syntax of source files or the compiler can be invoked in a special preprocessing mode. Note that build systems such as Ninja do not do any such operations by themselves but instead always invoke external processes to do their work.
  • Security updates for Monday