Preparing for KDE Plasma's Last X11-Supported Release
KDE Plasma is finally shedding its long-standing X11 support with the upcoming Plasma 6.8 release, consolidating efforts solely on Wayland after a 15-year transition. This move, driven by high Wayland adoption and developer consensus, promises a future of performance gains and new features. The article highlights the strategic decision and prepares users for an inevitable shift, a topic always keenly followed by Linux desktop enthusiasts.
The Lowdown
KDE Plasma is making a definitive leap into the future by announcing the removal of X11 session support in its upcoming Plasma 6.8 release. This long-anticipated transition, which has been in the works for over a decade, signifies a pivotal moment for the popular open-source desktop environment as it fully embraces Wayland. The change aims to streamline development, enhance performance, and unlock new features by focusing on a single, modern display server protocol.
- X11 Session Removal: Starting with Plasma 6.8, users will no longer find an X11 session option in their login screen; only a Wayland session will be available.
- Code Cleanup: All X11-specific code paths within the Plasma Shell, System Settings, and device configuration will be eliminated in 6.8.
- Continued XWayland Support: Crucially, XWayland will remain supported, ensuring that existing X11 applications can still run seamlessly within the Wayland environment.
- No Impact on External KDE Apps: KDE applications used within other desktop environments will continue to function on X11, and the Plasma Login Manager will still support logging into X11 sessions of other DEs.
- Future Benefits: Consolidating development around Wayland will allow the KDE team to deliver significant performance improvements, memory optimizations, and exciting new features that were previously hindered by maintaining dual code paths.
- High Wayland Adoption: Internal metrics reveal that over 95% of Plasma 6.6 users are already on Wayland, and KDE contributors have largely ceased development on X11 for Plasma.
- User Transition: While the team acknowledges that some custom scripts and workflows might need adjustment, Plasma 6.7 will be the last release to include an X11 session, and users are encouraged to report any remaining critical issues before the 6.8 release.
This decisive step marks the culmination of years of gradual transition and positions KDE Plasma for a more efficient and innovative future. By fully committing to Wayland, KDE aims to provide a more performant, stable, and feature-rich user experience, cementing its place as a leading desktop environment in the Linux ecosystem.