100
submitted 3 weeks ago by JRepin@lemmy.ml to c/opensource@lemmy.ml

Krita 5.3/6.0 is the result of many years of work by the Krita developers. Some features have been rewritten from the ground up, others make their first appearance.

Enjoy the completely new text feature: on canvas editing, full opentype support, text flowing into shapes. It is now easier than ever to create vector-based panels for comic pages. Tools got extended: for instance, the fill tool now can close gaps. The liquify mode of the transform tool is much faster. There are new filters: a propagate colors filter and a reset transparent filter. Support for HDR painting has been improved. The recorder docker can now work in real time. There is improved support for file formats, like support for text objects in PSD files. And much, much, much more!

Depending which version of Qt and KDE Frameworks you build, the same source will result in one of the other. Both versions are almost functionally identical, with 6.0.0 having more Wayland functionality. But note that since Krita 6 is still considered rather experimental.

115
submitted 3 weeks ago by JRepin@lemmy.ml to c/technology@lemmy.ml

cross-posted from: https://lemmy.ml/post/44907370

Germany has made ODF mandatory as the standard format for documents within its sovereign digital infrastructure. The decision is incorporated into the Deutschland-Stack, the framework governing the development, procurement and management of digital systems for public administration at all levels. This is neither a pilot project nor a recommendation from a working group, but a mandate backed by the federal government and the coalition agreement.

The official document has been published by the IT-Planungsrat, the central political steering body comprising the federal government and state governments, which promotes and develops common, user-oriented IT solutions for efficient and secure digital administration in Germany: https://www.it-planungsrat.de/beschluss/b-2026-03-it.

At this point, the question for all other European governments is clear: what are you waiting for? With this decision, the distinction between those who care about digital sovereignty and those who do not becomes stark.

45
Qt 6.11 released (www.qt.io)
submitted 3 weeks ago by JRepin@lemmy.ml to c/linux@lemmy.ml

cross-posted from: https://lemmy.ml/post/44893731

The 6.11 release for Qt Framework is now available, with improved performance, newly supported techniques and capabilities on graphics, connectivity and languages, not to mention a whole new approach to asynchronous C++ coding.

  • Hardware-Accelerated 2D Rendering: A new module, Qt Canvas Painter, based on the HTML Canvas 2D Context, provides performance & productivity gains.
  • 3D Improvements: New rendering techniques Screen Space Global Illumination (SSGI) as an option for lightmap baking, and Screen Space Reflections (SSR). Also imrovements on the Temporal Anti-aliasing algorithm with motion vectors. New user-defined render passes for post-processing effects, color picking, layer masks, etc. directly in QML.
  • Interactive Graphs: You can now implement custom graphs where a user-defined delegate renders each data point. There's a new Qt example, the Wind Turbine Dashboard, and many improvements, e.g. new ways to style line graphs, and multi-axis support on 3D graphs.
  • Declarative Approach to C++: Qt Task Tree brings a whole new approach to asynchronous coding and C++ API design in Qt. In addition, various APIs have been unified to allow adapting any asynchronous task to work with the new module.
  • Other Improvements: Improvements on vector graphics, controls, and accessibility. Connecting to web servicers is now easier with the new module, Qt OpenAPI. Navigating in an IDE between QML and C++, and making data available from C++ backend code to Qt Quick have gotten easier. A wealth of other improvements, such as for multimedia, Android, and API documentation.
20
Qt 6.11 released (www.qt.io)
submitted 3 weeks ago by JRepin@lemmy.ml to c/opensource@lemmy.ml

cross-posted from: https://lemmy.ml/post/44893731

The 6.11 release for Qt Framework is now available, with improved performance, newly supported techniques and capabilities on graphics, connectivity and languages, not to mention a whole new approach to asynchronous C++ coding.

  • Hardware-Accelerated 2D Rendering: A new module, Qt Canvas Painter, based on the HTML Canvas 2D Context, provides performance & productivity gains.
  • 3D Improvements: New rendering techniques Screen Space Global Illumination (SSGI) as an option for lightmap baking, and Screen Space Reflections (SSR). Also imrovements on the Temporal Anti-aliasing algorithm with motion vectors. New user-defined render passes for post-processing effects, color picking, layer masks, etc. directly in QML.
  • Interactive Graphs: You can now implement custom graphs where a user-defined delegate renders each data point. There's a new Qt example, the Wind Turbine Dashboard, and many improvements, e.g. new ways to style line graphs, and multi-axis support on 3D graphs.
  • Declarative Approach to C++: Qt Task Tree brings a whole new approach to asynchronous coding and C++ API design in Qt. In addition, various APIs have been unified to allow adapting any asynchronous task to work with the new module.
  • Other Improvements: Improvements on vector graphics, controls, and accessibility. Connecting to web servicers is now easier with the new module, Qt OpenAPI. Navigating in an IDE between QML and C++, and making data available from C++ backend code to Qt Quick have gotten easier. A wealth of other improvements, such as for multimedia, Android, and API documentation.
7
submitted 1 month ago by JRepin@lemmy.ml to c/hardware@lemmy.ml

cross-posted from: https://lemmy.ml/post/44200610

RVA23 profile of RISC-V marks a turning point in how mainstream CPUs are expected to scale performance. By making the RISC-V Vector Extension (RVV) mandatory, it elevates structured, explicit parallelism to the same architectural status as scalar execution. Vectors are no longer optional accelerators bolted onto speculation-heavy cores. They are baseline capabilities that software can rely on.

RVA23 doesn’t force scalar execution to become deterministic. It simply makes determinism viable because the scalar side is no longer responsible for throughput. The vector unit handles the parallel work explicitly, and the scalar core becomes a coordinator that can be simple, predictable, and low‑power without sacrificing performance.

To understand why this shift matters, it helps to recall how thoroughly speculative execution came to dominate high-performance CPU design. It delivered speed, but at increasing cost—in power, complexity, verification burden, and security exposure. RVA23 does not reject speculation. Instead, it restores balance. It acknowledges that predictable, vector-driven parallelism is now a credible, mainstream path for performance growth.

129
submitted 1 month ago by JRepin@lemmy.ml to c/linux@lemmy.ml

This is the 1.6 release that is API and ABI compatible with previous 1.4.x releases. This release contains some of the bigger changes that happened since the 1.4 release last year, including:

  • An LDAC decoder was added for bluetooth.
  • SpanDSP for bluetooth packet loss concealment.
  • Safe parsing and building of PODs in shared memory.
  • Added support for metadata features. This is used to signal that the sync_timeline metadata supports the RELEASE operation.
  • Node commands and events can contain extra user data.
  • Support for more compressed format helper functions to create and parse formats.
  • Support for compile time max channels. The max channels was increased to 128.
  • Support for audio channel layouts was added. This makes it possible to set "audio.layout" = "5.1" instead of the more verbose audio.position = [ FL, FR, FC, LFE, SL, SR ]
  • Support for Capability Params was added. This can be used to negotiate capabilities on a link before format and buffer negotiation takes place.
  • More HDR colortypes are added.
  • Loops now have locking with priority inversion. Most code was adapted to use the faster locks instead of epoll/eventfd to update shared state.
  • Channel position are parsed from EDID data.
  • Channel maps are now set on ALSA.
  • The resampler now supports configurable window functions such as blackman and kaiser windows. The phases are now also calculated with fixed point math, which makes it more accurate.
  • Many bluetooth updates and improvements.
  • The filter-graph has an ffmpeg and ONNX plugin. The ffmpeg plugin can run an audio AVFilterGraph. The ONNX plugin can run some models such as the silero VAD.
  • Many AVB updates. Work is ongoing to merge the Milan protocol.
  • Support for v0 clients was removed.
  • The jack-tunnel module can now autoconnect ports.
  • ROC support multitrack layouts now.
  • Many RTP updates.
  • rlimits can now be set in the config file.
  • Thread reset on fork can now be configured. JACK clients expect this to be disabled.
  • node.exclusive is now enforced.
  • node.reliable enables reliable transport.
  • pw-cat supports sysex and midiclip as well as some more uncompressed formats. Options were added to set the container and codec formats as well as list the supported containers, codecs, layouts and channel names.
  • Documentation updates.
32
submitted 1 month ago* (last edited 1 month ago) by JRepin@lemmy.ml to c/technology@lemmy.ml

cross-posted from: https://lemmy.ml/post/43288310

In KDE Plasma 6.6 Spectacle can read texts from screenshots, a new on-screen keybord is available for testing, a first-time wizard was added, current theme can be saved as a new global theme, emoji selector got a new easier skin tone selection, you can now connect to a Wi-Fi network via a QR code, application sound volume can be changed by scrolling over a taskbar button via mouse, and there is much more.

131
submitted 1 month ago* (last edited 1 month ago) by JRepin@lemmy.ml to c/opensource@lemmy.ml

cross-posted from: https://lemmy.ml/post/43288310

In KDE Plasma 6.6 Spectacle can read texts from screenshots, a new on-screen keybord is available for testing, a first-time wizard was added, current theme can be saved as a new global theme, emoji selector got a new easier skin tone selection, you can now connect to a Wi-Fi network via a QR code, application sound volume can be changed by scrolling over a taskbar button via mouse, and there is much more.

266
submitted 1 month ago* (last edited 1 month ago) by JRepin@lemmy.ml to c/linux@lemmy.ml

cross-posted from: https://lemmy.ml/post/43288310

In KDE Plasma 6.6 Spectacle can read texts from screenshots, a new on-screen keybord is available for testing, a first-time wizard was added, current theme can be saved as a new global theme, emoji selector got a new easier skin tone selection, you can now connect to a Wi-Fi network via a QR code, application sound volume can be changed by scrolling over a taskbar button via mouse, and there is much more.

97
submitted 4 months ago by JRepin@lemmy.ml to c/opensource@lemmy.ml

cross-posted from: https://lemmy.ml/post/39850606

Members of OASIS Open, the global open source and standards organization, have approved the Open Document Format (ODF) for Office Applications V1.4 as an OASIS Standard, the organization’s highest level of ratification. ODF V1.4 improves developer documentation, adds new features, and maintains full backward compatibility.

The release of ODF V1.4 coincides with the 20th anniversary of ODF as an OASIS Standard. Over two decades, ODF has served as a vendor-neutral, royalty-free format for office documents, ensuring that files remain readable, editable, and interoperable across platforms. Governments and international organizations, including NATO, the European Commission, and countries across multiple continents, have adopted ODF for document exchange.

“ODF V1.4 is the effort to evolve the ODF format to its newer challenges, adding relevant clarification and additions to the existing ODF V1.3,” said Patrick Durusau, OpenDocument TC co-chair. “We are pushing hard to meet expectations of the Office software industry.”

OpenDocument V1.4 contains enhancements in accessibility, professional document formatting, and advanced functionality across text documents, spreadsheets, and presentations. Improvements include better support for assistive technologies, enhanced visual design capabilities, and expanded features for data analysis and technical documentation. These updates strengthen OpenDocument’s role as a comprehensive solution for modern workplace productivity and inclusive document creation.

“ODF provides a vendor-neutral foundation for office productivity and collaboration worldwide. With V1.4, the standard continues to evolve, supporting cloud collaboration, richer multimedia, and standardized security,” said Svante Schubert, OpenDocument TC co-chair. “The format will remain reliable across platforms for years to come. Looking ahead, ODF is moving beyond document exchange toward standardized, semantic change-based collaboration — enabling precise, meaningful sharing of interoperable changes across platforms.”

27
submitted 4 months ago by JRepin@lemmy.ml to c/technology@lemmy.ml

Members of OASIS Open, the global open source and standards organization, have approved the Open Document Format (ODF) for Office Applications V1.4 as an OASIS Standard, the organization’s highest level of ratification. ODF V1.4 improves developer documentation, adds new features, and maintains full backward compatibility.

The release of ODF V1.4 coincides with the 20th anniversary of ODF as an OASIS Standard. Over two decades, ODF has served as a vendor-neutral, royalty-free format for office documents, ensuring that files remain readable, editable, and interoperable across platforms. Governments and international organizations, including NATO, the European Commission, and countries across multiple continents, have adopted ODF for document exchange.

“ODF V1.4 is the effort to evolve the ODF format to its newer challenges, adding relevant clarification and additions to the existing ODF V1.3,” said Patrick Durusau, OpenDocument TC co-chair. “We are pushing hard to meet expectations of the Office software industry.”

OpenDocument V1.4 contains enhancements in accessibility, professional document formatting, and advanced functionality across text documents, spreadsheets, and presentations. Improvements include better support for assistive technologies, enhanced visual design capabilities, and expanded features for data analysis and technical documentation. These updates strengthen OpenDocument’s role as a comprehensive solution for modern workplace productivity and inclusive document creation.

“ODF provides a vendor-neutral foundation for office productivity and collaboration worldwide. With V1.4, the standard continues to evolve, supporting cloud collaboration, richer multimedia, and standardized security,” said Svante Schubert, OpenDocument TC co-chair. “The format will remain reliable across platforms for years to come. Looking ahead, ODF is moving beyond document exchange toward standardized, semantic change-based collaboration — enabling precise, meaningful sharing of interoperable changes across platforms.”

61
submitted 4 months ago by JRepin@lemmy.ml to c/privacy@lemmy.ml

cross-posted from: https://lemmy.ml/post/39190924

Despite heavy criticism from civil society and large parts of the EU Parliament, the EU Commission has now published its proposal for the “Digital Omnibus”. Contrary to the Commission's official press release, these changes are not “maintaining the highest level of personal data protection”, but massively lower protections for Europeans. While having basically no real benefit for average European small and medium businesses, the proposed changes are a gift to US big tech as they open up many new loopholes for their law departments to exploit. Schrems: “This is the biggest attack on European’s digital rights in years. When the Commission states that it ‘maintains the highest standards’, it clearly is incorrect. It proposes to undermine these standards.”

[-] JRepin@lemmy.ml 69 points 1 year ago* (last edited 1 year ago)

Well and behind it is stealing other peoples' work (posts and comments, moderation and administration) and selling them as yours. The oldest capitalist criminal trick in the book: privatization AKA primitive accumulation AKA enclosure of the commons.

[-] JRepin@lemmy.ml 43 points 1 year ago* (last edited 1 year ago)

KDE Plasma on all my computers and also as desktop mode on Steam Deck. because it supports the latest technologies especially when it comes to graphics (HDR, VRR) also has best support for Wayland and multi-monitors. It looks great out of the box and it has a lot of features out of the box and I do not need to battle with adding some extensions that break with almost every update. KDE Plasma is also the most flexible desktop and I can set the workflow really to fit my desires and I can actually set many options and settings. And despite all these built-in features and configurability it still uses very few system resources and is very fast and smooth. Oh and the KDE community is one of the most welcoming I have met in FOSS world, and they listen to their users instead of the our way or the high way mentality I have so often encountered in GNOME for example. So yeah TLDR KDE Plasma is the one I like the most of all in the industry, even when compared to proprietary closed alternatives.

[-] JRepin@lemmy.ml 33 points 1 year ago

I agree and hope that what comes after it is even better at supporting gaming on GNU/Linux and contributing to various libre and opensource projects like KDE and Proton and Mesa and such.

[-] JRepin@lemmy.ml 28 points 1 year ago

It’s way past time that UN bans Israel from their institutions and puts heavy sanctions on them for their genocide and other crimes against humanity.

[-] JRepin@lemmy.ml 69 points 1 year ago

It would hurt this sociopath Bezos a lot more if people also canceled Amazon services en mass

[-] JRepin@lemmy.ml 99 points 1 year ago

It would hurt this sociopath Bezos a lot more if people also canceled Amazon services en mass

[-] JRepin@lemmy.ml 219 points 1 year ago

It would hurt this sociopath Bezos a lot more if people also canceled Amazon services en mass

[-] JRepin@lemmy.ml 35 points 1 year ago* (last edited 1 year ago)

These GAFAM/BigTech corporations really are in a tough and fierce competition of which one is the shittiest and most privacy-invading don't they. Ensittification overdrive mode in all of them.

[-] JRepin@lemmy.ml 38 points 2 years ago

And instead of the heaviest of sanctions imposed on genocidal Israel, some countries are even sending them more weapons. Leaders of all should imprisoned for war crimes and helping with warcrimes and crimes against humanity.

[-] JRepin@lemmy.ml 33 points 2 years ago

Oh how I wish those TV manufacturers would get rid of HDMI and replace it with DisplyPort. HDMI mafia does not allow opensource implementations of HDMI specification and so not all latest features of it can be supported by graphics card drivers on GNU/Linux. Death to HDMI!

[-] JRepin@lemmy.ml 35 points 2 years ago

Or they just found out that Windows process scheduler is still broken beyond repair. If you look at the benchmarks on GNU/Linux performance is all there. For example see Phoronix benchmark

[-] JRepin@lemmy.ml 56 points 2 years ago* (last edited 2 years ago)

One way of greatly improving ROCm installation process would be to use the Open Build Service which allows to use the single spec file to produce packages for many supported GNU/Linux distributions and versions of them. I opened a feature request about this.

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JRepin

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