KDE Marks 30th Anniversary with Plasma 6.8 Release and X11 Retirement
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On October 14, KDE, a prominent software developer, celebrated its 30th anniversary with the release of Plasma 6.8, dubbed the '30th Anniversary Edition.' This update signifies a major shift in the desktop environment's architecture, with the retirement of native X11 session support. The new version introduces various improvements and new features, including enhanced window decoration support for third-party applications and a more streamlined Union theming system.
Plasma 6.8 is designed to prepare the desktop environment for the future. The transition away from X11, which has been in use for 42 years, is part of a broader industry move towards the Wayland display server protocol. Legacy X11 applications will remain functional through the XWayland compatibility layer, and KDE applications will continue to support X11 under other desktop environments.
Users who prefer to stay on the previous version, Plasma 6.7, will retain their existing X11 sessions for the time being. This move aligns with the industry trend, as GNOME, another major desktop environment, plans to drop X11 sessions by default in 2025.
In addition to the architectural changes, Plasma 6.8 includes several new features and enhancements. These include Nvidia triple buffering enabled by default, integration of Kup backup utility, and the introduction of kscreenctl, a command-line tool for power users to adjust display configurations. The update also brings improved support for adding window decorations to third-party apps, such as shadows and rounded corners.
To commemorate the 30th anniversary, KDE also debuted a celebratory movie, highlighting the organization's history and achievements over the past three decades. The move to Wayland and the retirement of X11 sessions mark a significant milestone in KDE's evolution, positioning the desktop environment for future advancements and improvements.
**Context:** This transition is significant as it reflects the broader industry shift from the aging X11 protocol to the more modern Wayland protocol, which offers improved performance, security, and user experience. KDE's move to fully adopt Wayland positions it at the forefront of this technological shift, ensuring compatibility and enhanced functionality for users in the years to come.
