KWinAdvancedCompositingOptions 0 0 400 322 Compositing type: OpenGL XRender Keep window thumbnails Always Only for shown windows Never Enabling this option allows compositing to be activated even if some of the internal checks fail. Doing so may make the whole desktop unusable and its use is not recommened. Use only if KWin refuses to activate compositing on a system that should be capable of compositing. Disable functionality checks OpenGL Options OpenGL mode: Texture From Pixmap Shared Memory Fallback Texture filter: Nearest (fastest) Bilinear Trilinear (best quality) Direct rendering Use VSync XRender Options Smooth scaling (slower) Qt::Vertical 382 101