alucard writes "The JourneyOS people have published this overview of their upcoming window system. It looks like it is OpenGL based and uses XML as the communications protocol. The biggest news is that it is supposed to have Xlib compatibility, but uses HyperQueues instead of Unix domain sockets. Could this get rid of the speed problems of XFree86 while still retaining Xlib compatibility? I think this is something everyone wants, but projects to create alternative GUIs such as Fresco and PicoGUI have given up any hope of compatibility with X11 or Xlib. Can we expect another alternative out there soon?"