DRIconf is a configuration applet for the Direct Rendering Infrastructure. It allows customizing performance and visual quality settings of OpenGL drivers on a per-driver, per-screen and/or per-application level. The settings are stored in system wide and per-user XML configuration files, which are parsed by the OpenGL drivers on startup.
tags: rendering configuration configuration-management dri glxARandR is designed to provide a simple visual front end for XRandR. Relative monitor positions are shown graphically and can be changed in a drag-and-drop way.
tags: openbox lxde resolution x-server randrGUI tools for diagnosing, repairing, and failsafing X.org issues.
tags: diagnostic diagnostic-tool x-server dri glx