Wayland Archive

LWN has a writeup sumarizing a talk from Keith Packard. RandR 1.2 with much improved handling of multiple input devices, improved EXA, libX11 with XCB support, OpenGL 2.0 support in Mesa, are some of the topics touched.

"Beryl 0.2.0 will be released shortly and I spent time the last week testing out Beryl 0.2.0 RC2 on Kubuntu's Edgy Eft. The improvements found in 0.2.0 are simply amazing. Improvements in usability features, improvements in the pure 3D eye candy, and even the Beryl Settings Manager has been improved (the layout has become much more logically laid out). As you read through this preview of Beryl 0.2.0 and see some of the screenshots, I think you will get a firm grasp on how impressive Beryl can be. Basically, Beryl makes OS X and Vista look old and antiquated."

In 2002, both KDE and GNOME released their last major revisions; KDE released KDE 3.0 on 3rd April, while GNOME followed shortly after with GNOME 2.0 on 27th June. For the Linux desktop, therefore, 2002 was an important year. Since then, we have continiously been fed point releases which added bits of functionaility and speed improvements, but no major revision has yet seen the light of day. What's going on?

"Chapter 5 of the FreeBSD Handbook provides an excellent overview for understanding and configuring the X Window system. Today's article goes beyond the Handbook to demonstrate some of the cool things you can do with your FreeBSD system and other systems running X."

"Compiz is the compositing window manager that works on top of Xgl or AIGLX to enable Desktop Effects. Recently, a community developer named Quinn Storm announced that she would start a Compiz-based fork project called 'Beryl', citing frustration with Novell regarding getting her code fixes accepted into the Compiz upstream source tree. We called Compiz/Xgl maintainer David Reveman to get his side of the story."

"All technical reasons (alternative configuration system, alternative decorator, xinerama...) for this fork are incorrect and I know that at least Quinn Storm is aware of this, based on a phone conversation we had last week. With a few notable exceptions, most of the code I've seen going into what is now beryl is not high quality code that would be considered for compiz."

Just when you thought fancy effects on Linux desktops started to get remotely understandable, focussing on Aiglx/Xgl with Compiz, a fork of Compiz is announced: Beryl. This is the logical continuation of the popular compiz-quinnstorm branch, used by many Ubuntu users. "During this summer, and during the last few weeks, some major additions were done in compiz-quinnstorm, bringing a whole new decorator, cgwd, which was designed to be fully themable, and a new settings backend, csm, which intended to drop most of the gnome deps - there were other reasons for this, but this is not our current subject. Consequently, we reached a situation where it's quite impossible to come back." The main reason is general unwillingness to work with and unresponsiveness to the developers of the -quinnstorm branch from the official Compiz guys.

Mandriva 2007 will have support for 3D desktop effects through Xgl/AIGLX. The choice between AIGLX and Xgl will be made automatically according to the graphic card driver possibilities. The support is currently being tested in Mandriva Cooker, and will work for both GNOME and KDE through Free as well as proprietary drivers.

Some tutorials geared towards the three most popular distros: Ubuntu, SuSE and Fedora Core (1, 2, 3).

Trolltech's Zack Rusin today introduced Glucose on Freedesktop Xorg mailing list. Glucose is a new "OpenGL based acceleration architecture" that "uses XGL code". It does not require any change on the drivers side, except a call to glucoseDriverInit.

"Five months after release of X11R7.0, the modularized and autotooled release of the MIT Licensed X Window System source code, the X.Org Foundation has issued its first modular roll-up release. X11R7.1 supports Linux, Solaris, and BSD systems. It includes important new server and driver features for embedded systems, 64 bit platforms, enhanced operating system support, and accelerated indirect GLX support. It most importantly demonstrates to developers and industry immediate benefits of modularization."

The schedule for Xorg 7.2 has been posted to the Xorg announce mailing list; Xorg 7.2 is planned for 17th November 2006. The mail also says xorg 7.1 is planned to be released on 22nd May. "7.1 is basically done at this point. The release won't actually go out until probably Monday, due to press release timing and (hopefully) doc updates, but excluding the server and the badged tarballs, everything else is pretty much in place. So, woo."

An open-source security audit program funded by the US Department of Homeland Security has flagged a critical vulnerability in the X Window System which is used in Unix and Linux systems. Coverity, the San Franciso-based company managing the project under a $1.25 million grant, described the flaw as the "biggest security vulnerability" found in the X Window System code since 2000.

The team behind Kororaa, a Gentoo-based live CD, have released a live CD showcasing Xgl. "Today I am happy to release a Kororaa Live CD showcasing Xgl technology. If you would like to find out what it's all about, then download the CD and boot up your pc! The Live CD comes with Xorg 7, Gnome 2.12.2, 3D support, and of course Xgl." Download locations.