1. Computers
  2. Display Drivers
  3. Graphics Cards
  4. Memory
  5. Motherboards
  6. Processors
  7. Software
  8. Storage
  9. Operating Systems


Facebook RSS Twitter Twitter Google Plus


Phoronix Test Suite

OpenBenchmarking.org

If Or When Will X12 Actually Materialize?

X.Org

Published on 01 June 2010 11:31 AM EDT
Written by Michael Larabel in X.Org
103 Comments

The first version of the X protocol for the X Window System emerged in 1984 and just three years later we were at version 11. However, for the past 23 years, we have been stuck with X11 with no signs of the twelfth revision being in sight, even though there is a whole list of X12 plans and hopes on the FreeDesktop.org Wiki. Julien Danjou, an XCB developer, has written a lengthy blog post looking at the situation and the prospects for the X protocol.

Julien's post briefly recaps the history of the X protocol and then more closely looks at the current X11 protocol. While X11 has been living for more than two decades, numerous extensions have been introduced since then (i.e. X Render) while parts of the X11 protocol have been lost (i.e. Zaphod mode) and other features like server-side fonts are no longer used. Over the course of time, various tool-kits and higher-level software has had to work around the shortcomings of X11, which adds another level of mess and complexity to the situation, which Julien also covers in his blog. Also covered is the lack of interest by GTK+ and Qt developers in targeting the XCB API where as Cairo being one of the few libraries that targets the X C Bindings and then Enlightenment's EFL only has an unmaintained port.

X12 could clean-up some of this mess, but this FreeDesktop.org developer thinks, "To me, it does not seem X12 will happen in the next decade neither." It's also possible that X12 could also never come, if the Wayland Display Server proves to be a success or some alternative solution emerges.

Julien's post that shares his thoughts and ramblings on the X protocol can be found on this page. You can share your thoughts on X11 or hopes for X's future in our forums.

About The Author
Michael Larabel is the principal author of Phoronix.com and founded the web-site in 2004 with a focus on enriching the Linux hardware experience and being the largest web-site devoted to Linux hardware reviews, particularly for products relevant to Linux gamers and enthusiasts but also commonly reviewing servers/workstations and embedded Linux devices. Michael has written more than 10,000 articles covering the state of Linux hardware support, Linux performance, graphics hardware drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated testing software. He can be followed via and or contacted via .
Latest Linux Hardware Reviews
  1. Intel Xeon E5-1680 v3 & E5-2687W v3 Compared To The Core i7 5960X On Linux
  2. Intel 120GB 530 Series SSD Linux Performance
  3. Btrfs/EXT4/XFS/F2FS RAID 0/1/5/6/10 Linux Benchmarks On Four SSDs
  4. AMD's Windows Catalyst Driver Remains Largely Faster Than Linux Drivers
Latest Linux Articles
  1. NVIDIA vs. Nouveau Drivers With Linux 3.18 + Mesa 10.4-devel
  2. Is The Open-Source NVIDIA Driver Fast Enough For Steam On Linux Gaming?
  3. Linux 3.18 File-System Performance Minimally Changed But Possible Regressions
  4. AMD Radeon Gallium3D Is Catching Up & Sometimes Beating Catalyst On Linux
Latest Linux News
  1. Linux 3.18 Kernel: Not Much Change With Intel Haswell Performance
  2. More File-System Tests Of The Linux 3.18 Kernel
  3. Using NVIDIA's NVENC On Linux With FFmpeg
  4. There's Talk Again About An "Open To The Core" Ubuntu Laptop
  5. PowerVR SGX Driver Code Gets Leaked
  6. V2 Of KDBUS Published For Linux Kernel Review
  7. VirtualBox 4.3.20 Arrives, Still No Sign Of VirtualBox 4.4
  8. Scientific Linux 6.6 vs. Scientific Linux 7.0 Benchmarks
  9. Qualcomm Looks To Get Into The ARM Server Business
  10. HHVM 3.4 Adds New Features, Support
Latest Forum Discussions
  1. Roadmap to Catalyst 14.10 ?
  2. Updated and Optimized Ubuntu Free Graphics Drivers
  3. Cant get working Kaveri APU - A10-7850k
  4. Debian Developer Resigns From The Systemd Maintainership Team
  5. Script for Fan Speed Control
  6. Debian Init System Coupling Vote Results
  7. The Slides Announcing The New "AMDGPU" Kernel Driver
  8. Ubuntu Developers Still Thinking What To Do About Adobe Flash Support