
https://kde.org/announcements/changelogs/plasma/6/6.3.4-6.3.5/
Plasma 6.4.0:
Controlling window’s titlebar and frame

Plasma 6.3.3:
The Digital Clock widget now shows a nicer-looking font picker dialog

And many more bug fixes as usual:
Other bug information of note:
https://blogs.kde.org/2025/03/08/this-week-in-plasma-a-very-fixy-week/
Among the changes:
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:
KRunner is now aware of various types of color codes, and can display the color and other textual representations of it.

Spectacle has gotten a big UI overhaul! Now it launches by default into the Rectangular Region overlay (this is configurable, of course), allowing you to drag a box to screenshot an area or immediately capture the whole screen, annotate on anything, and pick any other type of screenshot or recording. This new UX is much less modal and feels great to use!

The “About This System” page in Info Center and System Settings now indicates the system’s memory more accurately, displaying both the physical amount and also the actually usable amount, and offering information about why the numbers might differ.

Source: https://blogs.kde.org/2025/03/01/this-week-in-plasma-great-stuff-for-6.4/
The bugfixes are typically small but important and include:
https://kde.org/announcements/changelogs/plasma/6/6.2.90-6.2.91/
Solution: Install rapidyaml from AUR
CMake Error at CMakeLists.txt:43 (find_package):
By not providing "Findryml.cmake" in CMAKE_MODULE_PATH this project has
asked CMake to find a package configuration file provided by "ryml", but
CMake did not find one.
Could not find a package configuration file provided by "ryml" with any of
the following names:
rymlConfig.cmake
ryml-config.cmake
Add the installation prefix of "ryml" to CMAKE_PREFIX_PATH or set
"ryml_DIR" to a directory containing one of the above files. If "ryml"
provides a separate development package or SDK, be sure it has been
installed.
-- Configuring incomplete, errors occurred!
16-core, 32 threads compilation, 33.79 load average
AMD Ryzen 9 7950X3D
During KDE source compilation.

Clipboard had an error …
“file:///usr/share/plasma/plasmoids/org.kde.plasma.clipboard/contents/ui/main.qml:122:26: Type Private.ClipboardMenu unavailable
qrc:/qt/qml/org/kde/plasma/private/clipboard/ClipboardMenu.qml:209:9: QtLabsModel.DelegateChoice is not a type”
so I decided to build KDE from source 🙂



“Ported the clipboard to use a standard SQLite database, rather than its own internal custom format. This improves reliability, support for saving many data types, and memory efficiency especially with images”