Welcome to a new issue of This Week in Plasma!

This was another week of focusing on bug-fixing and UI polishing. Not massively flashy stuff, but critical for the long-term stability of the platform. Check out the work:

Notable UI improvements

Plasma 6.6.2

The arrows in Discover’s “See More” buttons are now in the right place and point in the right direction for both left-to-right and right-to-left languages. (Nate Graham, discover MR #1275)

Plasma 6.6.3

The Panel Spacer Widget no longer appears in the widgets sidebar, because it only makes sense to put on panels, and there’s already a dedicated button to do that. (Tobias Fella, plasma-workspace MR #6376)

Allowed some labels in the Task Manager widget’s tooltips to become multi-line instead of eliding. (Nate Graham, plasma-desktop MR #3598)

After

Before

Plasma 6.7

Trying to save a color scheme with the name of an existing system color scheme no longer shows an accusatory and unclear error message; now it tells you you’ll need to choose a different name, and then prompts you to do so. (Akseli Lahtinen, plasma-workspace MR #6316)

Enabled the “Global Shortcuts” KRunner plugin by default. (Nate Graham, plasma-desktop MR #3590)

Notable bug fixes

Plasma 6.6.2

Fixed a bug that made KWin crash if you used the kscreen-doctor tool to create a custom modeline while already using a different custom modeline. (Vlad Zahorodnii, KDE Bugzilla #516452)

Spectacle no longer crashes when you try to share a rectangular region screenshot using KDE Connect. (Noah Davis, KDE Bugzilla #516717)

Fixed various issues with Plasma’s remote desktop server when accessed from a client running Microsoft Windows. (Nicolas Blackburn, krdp MR #148, krdp MR #149, krdp MR #150, and krdp MR #151)

Fixed a regression that made bridged Ethernet networks show an inappropriate icon in the Networks widget. VLANs still show the wrong icon though; hopefully that’ll be fixed next week. Networking is complicated! (Nate Graham, KDE Bugzilla #516712)

Plasma 6.6.2: correct

Plasma 6.6.0: incorrect and noticeable

Plasma 6.5 and earlier: also incorrect, but less noticeable

Fixed a bug that made day names in the Digital Clock widget’s tooltip not be capitalized with certain languages. (Alessio Bonfiglio, plasma-workspace MR#6289)

Plasma 6.6.3

Fixed a case where KWin could crash when using the kscreen-doctor tool to change the resolution of a virtual screen in certain ways. (Xaver Hugl, KDE Bugzilla #517198)

Fixed a bug that could make Plasma crash on login with certain multi-monitor setups. (Dobry Nikolov, KDE Bugzilla #516937)

Fixed a regression that prevented certain monitors from automatically dimming at the right times. (Xaver Hugl, KDE Bugzilla #516867)

Fixed a regression that made Spectacle sometimes crash when quitting, instead of quitting cleanly. (Noah Davis, KDE Bugzilla #517064)

Fixed a regression that could cause long-presses on desktop widgets to unexpectedly trigger interactive controls on them. (Marco Martin, KDE Bugzilla #517040)

Fixed two visual glitches affecting on/off switches in Plasma when using non-default Plasma styles. (Filip Fila, KDE Bugzilla #504116 and KDE Bugzilla #516542)

Plasma 6.7

Fixed a somewhat common way that Plasma would quit (not crash, actually quit) with a Wayland protocol error when certain monitors woke from sleep. (Vlad Zahorodnii, KDE Bugzilla #507691)

Fixed a bug that made Plasma’s file transfer progress notifications claim that the total number of files was 0 in cases where the actual number was very very large. (Kai Uwe Broulik, plasma-workspace #6369)

Fixed a funny bug that made auto-hidden Plasma panels unexpectedly un-hide when the password dialog appeared while the “Dim Screen for Administrator Mode” effect was in use, which it is by default. (Vlad Zahorodnii, KDE Bugzilla #516864)

Frameworks 6.23.1

Worked around a Qt bug that was causing Plasma to repeatedly crash on login for some people. (David Redondo, KDE Bugzilla #514098)

Fixed a bug that caused KDE’s desktop portal implementation to crash when copying certain content in a remote desktop session. (David Edmundson, KDE Bugzilla #515465)

Fixed various inter-related issues with the app database that could make favorite apps disappear from launcher menus and the Task Manager widget under certain circumstances, including when using certain JetBrains apps in auto-start mode. (Harald Sitter, KDE Bugzilla #516426 and KDE Bugzilla #507838)

PulseAudioQt 1.8.0

Fixed a bug that could make Plasma crash when you tried to access certain audio devices’ profiles menus. (Harald Sitter, KDE Bugzilla #496067)

Notable in performance & technical

Plasma 6.6.2

Made the Global Menu widget more robust in the face of apps that lie about having any menus. (Christoph Wolk, plasma-workspace MR#6345)

Plasma 6.6.3

Made KWin’s screencasting feature more robust when using PipeWire 1.6.0 or newer, which imposes stricter requirements compared to earlier versions. (Conn O’Griofa, kwin MR #8939)

Plasma 6.7

Let the kscreen-doctor tool modify the value of screens’ AutoRotatePolicy key. (Xaver Hugl, libkscreen MR #291)

Made the kscreen-doctor tool capable of targeting the active screen, so you don’t need to look up its technical ID. Also made it possible to toggle HDR and wide color gamut support simultaneously. (Yossef Rostaqi, libkscreen MR #294)

How you can help

KDE has become important in the world, and your time and contributions have helped us get there. As we grow, we need your support to keep KDE sustainable.

Would you like to help put together this weekly report? Introduce yourself in the Matrix room and join the team!

Beyond that, you can help KDE by directly getting involved in any other projects. Donating time is actually more impactful than donating money. Each contributor makes a huge difference in KDE — you are not a number or a cog in a machine! You don’t have to be a programmer, either; many other opportunities exist.

You can also help out by making a donation! This helps cover operational costs, salaries, travel expenses for contributors, and in general just keeps KDE bringing Free Software to the world.

To get a new Plasma feature or a bug fix mentioned here

Push a commit to the relevant merge request on invent.kde.org.

Make sure you commit anything you want to end up in the KDE Gear 26.04 releases to them

Next Dates:  

•   March 12 2026: 26.04 Freeze and Beta (26.03.80) tarball creation
•   March 13 2026: 26.04 Beta (26.03.80) release
•   March 26 2026: 26.04 RC (26.03.90) tarball creation
•   March 27 2026: 26.04 RC (26.03.90) Release
•   April  9 2026: 26.04 tarball creation
•   April 10 2026: 26.04 packages released to packagers
•   April 16 2026: 26.04 Release

https://community.kde.org/Schedules/KDE_Gear_26.04_Schedule 

Let’s go for my web review for the week 2026-10.

A new California law says operating systems need to have age verification

Tags: tech, law, surveillance

The stupid idea of age verification keeps spreading with ridiculous laws…

https://www.pcgamer.com/software/operating-systems/a-new-california-law-says-all-operating-systems-including-linux-need-to-have-some-form-of-age-verification-at-account-setup/

System76 on Age Verification Laws

Tags: tech, surveillance, law

Those dangerous and stupid laws keep popping out unfortunately. This is clearly a slippery slope as shown from the New York bill… We need to push back or the demands will keep growing. Let’s hope Free Software communities won’t try to preemptively comply, this would be short sighted and self-sabotage.

https://blog.system76.com/post/system76-on-age-verification

Ex-Meta lobbyist put in charge of EU’s digital rules

Tags: tech, europe, law, politics, gafam

What could possibly go wrong? This is really a weird appointment.

https://www.brusselstimes.com/1992574/ex-meta-lobbyist-put-in-charge-of-eus-digital-rules-tech-oligarchy-writing-its-own-rulebook

Breaking Free

Tags: tech, quality, law

Is Norway about to become one of the first countries to become serious about enshittification? Will more follow? This would be welcome.

https://www.forbrukerradet.no/breakingfree/

AI Translations Are Adding ‘Hallucinations’ to Wikipedia Articles

Tags: tech, wikipedia, ai, machine-learning, gpt, quality

This is concerning, hopefully the amount of issues which get through will be limited.

https://www.404media.co/ai-translations-are-adding-hallucinations-to-wikipedia-articles/

Text is king

Tags: tech, reading, culture, history, social-media

Yes there’s a dip, but this piece presents compelling evidence that it’s not the death of literacy we’re sometimes screaming at. It is also a love letter to reading and writing.

https://www.experimental-history.com/p/text-is-king?ref=DenseDiscovery-378

prek: ⚡ Better pre-commit, re-engineered in Rust

Tags: tech, version-control, git, tools, quality

This looks tempting. I guess I’ll try this one instead of pre-commit when I get the chance.

https://github.com/j178/prek

qman: A more modern man page viewer for our terminals

Tags: tech, documentation, unix, tools, command-line

Didn’t know about this one. Looks like a nice alternative to the venerable man command.

https://github.com/plp13/qman

Message Passing Is Shared Mutable State

Tags: tech, multithreading, reliability

Interesting piece which challenges the shared-memory vs. message-passing dichotomy. It message passing indeed gets rid of data races but nothing more. Of course this is nice already, but that doesn’t mean you can’t have the other families of concurrency bugs creeping in.

https://causality.blog/essays/message-passing-is-shared-mutable-state/

fast-servers

Tags: tech, server, services, performance

We got options beyond poll() nowadays.

https://geocar.sdf1.org/fast-servers.html

Rust zero-cost abstractions vs. SIMD

Tags: tech, rust, optimisation, simd

Yes, Rust like C++ comes with zero cost abstractions. Still they can get in the way of some compiler optimisations. This is an interesting case preventing vectorisation.

https://turbopuffer.com/blog/zero-cost

Hardware hotplug events on Linux, the gory details

Tags: tech, kernel, systemd, hardware

Wondering how udev communicates with the kernel? And then broadcast events? This covers the basics.

https://arcanenibble.github.io/hardware-hotplug-events-on-linux-the-gory-details.html

Log messages are mostly for the people operating your software

Tags: tech, logging

A reminder that logs are not for the developers first but for operation.

https://utcc.utoronto.ca/~cks/space/blog/programming/LogMessagesAreForOperation

Nobody Gets Promoted for Simplicity

Tags: tech, engineering, complexity, management

Rampant complexity in software is also a management issue. Are we sure we’re rewarding the right things?

https://terriblesoftware.org/2026/03/03/nobody-gets-promoted-for-simplicity/

Go Beyond the Test Pyramid: Test Desiderata 2.0

Tags: tech, tests, tdd

It’s been a while that I started to consider the test pyramid as fairly limiting for our thinking about tests. The dimensions proposed here give a more comprehensive model to reason about.

https://coding-is-like-cooking.info/2026/02/go-beyond-the-test-pyramid-test-desiderata-2-0/

Use the Mikado Method to do safe changes in a complex codebase

Tags: tech, refactoring, legacy

You probably want to complete this with a higher level plan if the goal is a larger modernization. That being said, it’s a good approach for mid-level to small goals you’d want to tackle.

https://understandlegacycode.com/blog/a-process-to-do-safe-changes-in-a-complex-codebase/

The Eternal Promise: A History of Attempts to Eliminate Programmers

Tags: tech, programming, history, ai, machine-learning, copilot

This fantasy regularly comes back. Yet, the tools evolve, might improve some things but the core difficulties of programming don’t change. At each hype cycle our industry over promises and under delivers, this is unnecessary.

https://www.ivanturkovic.com/2026/01/22/history-software-simplification-cobol-ai-hype/

Yes, and…

Tags: tech, programming, engineering, ai, machine-learning, gpt

Very good essay on why the developer profession is not going away. On the contrary we need to double down on essential skills and put in the work. This is long overdue anyway.

https://htmx.org/essays/yes-and/

I’m a philosopher who tries to see the best in others – but I know there are limits

Tags: philosophy, trust

Interesting point, looking for agency seems like a good criteria. It highlights it’s not a simple test though. I’d add that trust matters and that’s built over time.

https://theconversation.com/im-a-philosopher-who-tries-to-see-the-best-in-others-but-i-know-there-are-limits-273446

Bye for now!

The latest Qt release, Qt 6.11, is just around the corner. This short blog post series presents the new features that QML tooling brings in Qt 6.11, starting with qmlls in this part 1. Parts 2 and 3 will present newly added qmllint warnings since the last blog post on QML tooling and context property configuration support for QML Tooling.

Over 180 individual programs plus dozens of programmer libraries and feature plugins are released simultaneously as part of KDE Gear.

Today they all get new bugfix source releases with updated translations, including:

• kdeconnect: Fix clicking on plugin's row doesn't change plugin's status (Commit, fixes bug #514923)
• neochat: Don't scroll the timeline when reacting to messages (Commit, fixes bug #515306)
• umbrello: Fix crash when deleting a complete scene (Commit, fixes bug #516457

Distro and app store packagers should update their application packages.

• 25.12 release notes for information on tarballs and known issues.
• Package download wiki page
• 25.12.3 source info page
• 25.12.3 full changelog

Today we're releasing the third beta of Krita 5.3.0 and Krita 6.0.0.

The bug-squashing continues, We received 63 bug reports in total, of which we managed to resolve 8 for this release, making a total of 22 fixed bugs. Beyond that, the manual has been updated for 5.3 and 6.0, complete with dark theme!

Please keep testing and reporting!

Note that 6.0.0-beta3 has more issues, especially on Linux and Wayland, than 5.3.0-beta3. If you want to combine beta testing with actual productive work, it's best to test 5.3.0-beta3, since 5.3.0 will remain the recommended version of Krita for now.

To learn about everything that has changed, check the release notes!

5.3.0-beta3 Download

Windows

If you're using the portable zip files, just open the zip file in Explorer and drag the folder somewhere convenient, then double-click on the Krita icon in the folder. This will not impact an installed version of Krita, though it will share your settings and custom resources with your regular installed version of Krita. For reporting crashes, also get the debug symbols folder.

[!NOTE] We are no longer making 32-bit Windows builds.

• 64 bits Windows Installer: krita-x64-5.3.0-beta3-setup.exe

• Portable 64 bits Windows: krita-x64-5.3.0-beta3.zip

• Debug symbols. (Unpack in the Krita installation folder)

Linux

Note: starting with recent releases, the minimum supported distro versions may change.

[!WARNING] Starting with recent AppImage runtime updates, some AppImageLauncher versions may be incompatible. See AppImage runtime docs for troubleshooting.

• 64 bits Linux: krita-5.3.0-beta3-x86_64.AppImage

MacOS

Note: minimum supported MacOS may change between releases.

• MacOS disk image: krita-5.3.0-beta3-signed.dmg

Android

Krita on Android is still beta; tablets only.

• 64 bits Intel CPU APK

• 64 bits Arm CPU APK

• 32 bits Arm CPU APK

Source code

See the source code for 6.0.0-beta3

md5sum

For all downloads, visit https://download.kde.org/unstable/krita/5.3.0-beta3/ and click on "Details" to get the hashes.

Key

The Linux AppImage and the source tarballs are signed. You can retrieve the public key here. The signatures are here (filenames ending in .sig).

6.0.0-beta2 Download

Windows

If you're using the portable zip files, just open the zip file in Explorer and drag the folder somewhere convenient, then double-click on the Krita icon in the folder. This will not impact an installed version of Krita, though it will share your settings and custom resources with your regular installed version of Krita. For reporting crashes, also get the debug symbols folder.

[!NOTE] We are no longer making 32-bit Windows builds.

• 64 bits Windows Installer: krita-x64-6.0.0-beta3-setup.exe

• Portable 64 bits Windows: krita-x64-6.0.0-beta3.zip

• Debug symbols. (Unpack in the Krita installation folder)

Linux

Note: starting with recent releases, the minimum supported distro versions may change.

[!WARNING] Starting with recent AppImage runtime updates, some AppImageLauncher versions may be incompatible. See AppImage runtime docs for troubleshooting.

• 64 bits Linux: krita-6.0.0-beta3-x86_64.AppImage

MacOS

Note: minimum supported MacOS may change between releases.

• MacOS disk image: krita-6.0.0-beta3-signed.dmg

Android

No Krita 6.0.0 for Android for now. Please use the 5.3.0-beta3 APKs.

Source code

• krita-6.0.0-beta3.tar.gz

• krita-6.0.0-beta3.tar.xz

md5sum

For all downloads, visit https://download.kde.org/unstable/krita/6.0.0-beta3/ and click on "Details" to get the hashes.

Key

The Linux AppImage and the source tarballs are signed. You can retrieve the public key here. The signatures are here (filenames ending in .sig).

A project that I had planned for quite some time came to fruition last year, now I finally found time to document the result. My livingroom sideboard looked messy and kind of boring while not blending in anymore with the updated style of my living room. I wanted to turn it into a striking centerpiece of the room.
The plan was to install a sound-reactive lighting system. I wanted the light effects to be detailed and not disturbed by ambient sound in the living room, i.e. it sound not react to people’s voices, just the music playing.

My living room sideboard is an off-the-shelf product from IKEA that I bought many years ago. It didn’t have doors installed, but I was delighted that I could still buy matching doors with windows in them.
To realize the light effects, I’ve installed frosted plexi glass inside the windows.

Getting technical…

To control the LEDs, I’m using an ESP32-based LED controller with a line-in module and an ADC (analog-digital converter). After some experimenting, I’ve found this board to work well. I’ve connected 6 WS2812B LED strips to 3 pins and installed them with an aluminium profile into the doors. The frosted windows and profiles diffuse the light nicely so you can’t make out individual LEDs really.
On the software side, I’m using a sound-reactive port of the WLED project. WLED is Free and Open Source software, of course. Though its user interface can be a little unwieldy, it’s also very powerful and integrates nicely with homeassistant, so it can be controlled automatically.

The ESP32, being a rather powerful dual-core microcontroller, can process the incoming audio signal on one core (using fast-fourier transformation) and compute complex LED effects on the other core. Rendering up to 200 frames per second to 2 times 210 LEDs is no problem while power consumption of just the controller stays well under 1W. Pretty impressive! Depending on the LED effects (number of LEDs lit up at a given time and their colors), the whole thing hardly ever reaches 10W of power consumption.

Another functional goal of this project was to solve cooling issues of my amplifier once and for all. The amp would run really hot and shut off after playing at higher volume for some time. I installed a bunch of 12cm fans which suck air through the amplifier and blow it out on the backside. Both amp and and fans are connected to smartplugs. I turned to my homeassistant and set up an automation which turns the fans on whenever the amp’s power consumption reaches a certain level. This works really nicely, since the fans never spin at lower volumes (when you could hear them through the music) and keep everything cool and running stable at higher volume when it’s necessary — without human interaction.

Walnut finish

The outer shell of the sideboard is made of walnut wooden panels with an oil and varnish finish, thanks to my friend Joris. The oil gives it a darker look and accentuates the grain, matching the speaker system. The matte varnish finish (Skylt, highly recommended for its durability and natural look) allows me to sleep well even if people put their drinks on it.

I love it when a plan comes together!

I’m really happy with the result. While I had thought it out for a long time already, it’s always a lot more impressive when you see the final result in action.
The WLED firmware allows me to create interesting light effects. I can run the 3 doors as one, but also easily split them up into segments so each door panel renders its own effect. WLED has ca. 200 different LED effects, many of them react to sound. Each effect can be combined with one of 50 color palettes, some of the palettes are sound-reactive in their own right leading to a very dynamic display.
One cool feature is that the processed sound data can be broadcast across the network (over UDP) and received by other WLED controllers, so I can have multiple LED displays in the house, each rendering their own effect to the music, creating a more immersive experience.

Glaxnimate 0.6.0 is out! This is the first stable release with Glaxnimate as part of KDE.

The biggest benefit of joining KDE is that now Glaxnimate can use KDE's infrastructure to build and deploy packages, greatly improving cross-platform support. This allows us to have releases available on the Microsoft Store and macOS builds for both Intel and Arm chips.

But there is much more...

KDE-specific features

Glaxnimate now uses the KDE file recovery system making it more reliable.

Settings and styles also go through the KDE systems, which, among other things, lets you choose from more color themes for the interface.

Translations are also provided by KDE. This makes it easier to keep other languages up to date as Glaxnimate evolves. In fact, the number of available languages has increased from 8 to 26!

The script console has also been enhanced with basic autocompletion making scripting easier.

Timeline

The timeline dock now allows effortless scrolling and provides buttons that make moving to different keyframes, and adding and removing them easier too. This contributes to making the animation workflow much smoother.

Hiding and showing layers from the timeline now interacts with the undo/redo system.

You can also quickly toggle keyframe easing without having to navigate menus. Just hold down the Alt key and click on the timeline.

Format Support

SVG import and export has been re-worked, and precompositions are now properly exported and animations improved. You can even export an animation as a sequence of SVG frames.

Editing

We have improved the bezier editing tools, and included the ability to Alt-click on bezier points to cycle between tangent symmetry modes.

The Reverse path action is now implemented and works for all shapes. This is mostly useful when adding the Trim path modifier.

Bug Fixes

Version 0.5.4 included a significant refactoring of internal logic that introduced several bugs. These have now have been fixed.

Packager Section

The source code tarballs are available from the KDE servers:

URL: https://download.kde.org/stable/glaxnimate/0.6.0

Source: glaxnimate-0.6.0.tar.xz

Signed by: 97B71AA02D63EA6C5C44C23B962AC48EF0501F0B Julius Künzel julius.kuenzel@kde.org

Tuesday, 3 March 2026. Today KDE releases a bugfix update to KDE Plasma 6, versioned 6.6.2.

Plasma 6.6 was released in February 2026 with many feature refinements and new modules to complete the desktop experience.

This release adds a week’s worth of new translations and fixes from KDE’s contributors. The bugfixes are typically small but important and include:

Rocky Linux throws its support behind KDE, becoming our latest patron.

Rocky Linux is a stable, community-driven, and production-ready Linux distribution designed to be fully compatible with Red Hat Enterprise Linux. Rocky Linux powers clouds, supercomputers, servers, and workstations around the world.

"Sustainable Open Source depends on great open-source communities supporting each other" said Brian Clemens, Co-founder and Vice President of the Rocky Enterprise Software Foundation. "We do our best to support our upstreams, and backing KDE was an easy choice for us given the popularity of the Rocky Linux KDE spin."

"As a user-first community, KDE creates solutions to address real-world needs" said Aleix Pol, President of KDE e.V.. "We are excited to welcome Rocky Linux as a KDE Patron and see KDE's software shine on Rocky Linux, their enterprise-ready operating system."

Rocky Linux joins KDE e.V.'s other patrons: Blue Systems, Canonical, g10 Code, Google, Kubuntu Focus, Mbition, Slimbook, SUSE, Techpaladin, The Qt Company and TUXEDO Computers, who generously support FOSS and KDE's development through KDE e.V.