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X.org X11 Server Release 6.8
kormoc writes "The developers of X.org have just release the long-desired version 6.8.0. This release brings real translucency and allows one to set values on different windows. Also, nifty drop shadows as well as XDamage, an extention that limits redrawing of windows to only the areas that were damaged. The Xcomposite extention is still not stable, but it works well for some people. Why not give it a shot?"
I installed this from cvs yesterday. The new composite extension amazing, full shadows and transparency possible, yet everything renders faster than i've ever seen X, no flicker whatsoever.
In order to use the composite extension i had to add:
Section "Extensions" Option "Composite" "Enable" EndSection
and
Option "RenderAccel" "true"
to my nvidia driver section of my xorg.conf file
then install xcompmgr to turn it on since kwin doesn't utilise it yet.
Here for 6.8.0.
Dropshadow screenshotsp ng 9 500411796a9ba106_1.jpg
http://ruinaudio.com/Xorg-xcompmgr.png
http://jserv.sayya.org/misc/matchbox-gcin.png
http://jserv.sayya.org/misc/matchbox-xcomposite4.
http://img3.exs.cx/img3/6458/screen_lynucs_175940
Translucency screenshots
http://freedesktop.org/~mallum/argb.png
http://freedesktop.org/~krh/Screenshot.png
I've five iTerms going right now (yeah, MacOS X). They're all the same colour yet I can easily see where they intersect *and* I can see the text below through the shadow. It's an efficiency thing ...
Alison
"It is a miracle that curiosity survives formal education." - Albert Einstein
This is awesome! From section 3.3 of Release Notes:
E S3.html#3
The nv driver for NVIDIA cards has been updated as follows:
* Support added to the nv driver for the GeForce FX 5700, which didn't work with XFree86 4.3.
* The driver now does a much better job of auto-detecting which connector of dual output cards the monitor is attached to, and this should reduce or eliminate the need for manual xorg.conf overrides.
* The 2D acceleration for TNT and GeForce has been completely rewritten and its performance should be substantially improved.
* TNT and GeForce cards have a new Xv PutImage adaptor which does scaled YUV bit blits.
http://freedesktop.org/~xorg/X11R6.7.0/doc/RELNOT
well, XDamage is an extension, which means, it doesn't modify the existing protocol, but adds more request/response types to said protocol, via a well defined extension protocol.
It should, now that X developers can work with package maintainers rather than having an establishment work against them (the XFree86 way). Yay for more code and less politics.
Previous long lead times, according the Brandon (Debian's X release manager) were brokenness on some of the platforms Debian supports about which the developers in power didn't care, as well as reams of patches they wouldn't accept (like ones from ATI supporting "new" cards that weren't accepted after 6 months).
The whole point of FreeDesktop was to help everyone coordinate so that the process could be smoother. Most of the poeple on both sides were fed up with the politics and are working to make that the reality now.
I accept it as a joke :)
...
When that is said, the latest release, the 904 drop, compiled in 21 minutes on my machine and has been running perfectly fine for a few days. Ofcourse, I'm running an AMD64 based machine. Your "joke" is actually true if you run a P1 160Mhz box, then it will take weeks to compile
If you mod me down, I *will* introduce you to my sister!
I have a Windows XP box on my desk right now; the only drop shadows I see are under the icon text. I'd be hard-pressed to compare that to the (gorgeous) Mac OS X effect or this new X effect... - Fromage
X is the protocol. X11 is the 11th version of the X protocol (the first version of the X protocol I saw was X10, and that was some time ago on an already ancient machine). X11R6 means the X Window System, Version 11, Release 6 - that's the basic protocol level.
.8.0 bit at the end is X.Org's specific version numbers for their implementation of the X11R6 protocol. (Other organizations implement X11R6, such as Sun - they call their version of X11R6 OpenWindows).
The
I believe there was a prototype windowing system called W that preceeded X, but that's now ancient history (the first X Window System implementation to run was in the mid 1980s).
Oolite: Elite-like game. For Mac, Linux and Windows
"When will we see fully improved network/remote access?"
:) )?
What's wrong with ssh (besides the occasional "oops, wrong machine" moments
"When will we see some innovation instead of eye candy?"
In case you missed the point, this is about innovation, eye candy is just a nice side-effect. For example, XDamage improves X over slower network connections.
"The hooks for modular gui plugins should be there"
You mean something like the extensions for X?
"Why not work on something to compete against microsofts new gui/api interffaces based upon 3d rendering instead of pixel rendering? why not kill 2d before the competition and work on an graphical interface that is competitive instead of intriguing."
Well, it would be time to make up your mind on eye-candy.
3D desktops so far were nothing but neat eye-candy, from a usability point of view they have added nothing (one can argue that in fact they are worse than 2D ones). But anyway, I had the impression that the people of X.org are working on something like that.
If you want something to change, help them - but first, please, get your facts right, because spewing uninformed bullshit on slashdot does not help anyone.
Real life is overrated.
When can we see a trusted computing environment?
SELinux integration with the X server (SE-X) to allow you to lock applications down tighter is being worked on in a branch of Xorg CVS. It's not done yet AFAIK. The idea here is that you can take the features of "trusted" military-strength windowing systems where it's possible to have secure windows such that you cannot screenshot them, other apps cannot send events to them and so on.
When will we see fully improved network/remote access?
This statement is meaningless but NX compression is clearly the way forward here.
When will we see some innovation instead of eye candy?
Again, totally useless statement. Nowhere do you define "innovation" or even show that it's a good thing (hint: I'll take an efficient and usable desktop over and pointlessly innovative one any day).
The hooks for modular gui plugins should be there - just as with any gui. OS/2 had the object based interface, windows has the pretty indepth theme integration and OSX has the PDF display..
Again a meaningless statement. There are actually some pretty convincing arguments out there that DPDF/DPS type systems are the wrong way to implement a graphics system, and that XRENDER type trapezoid rendering is the right way. I suggest you investigate first.
Windows XP has themes - great. You realise that Linux has pioneered the way when it comes to theming? It was the first to have a totally themable desktop (I think this is true even if you include gross hacks like WindowBlinds), still the only OS to have systematic icon theming, the only one I know of that has mouse cursor theming etc.
Why not work on something to compete against microsofts new gui/api interffaces based upon 3d rendering instead of pixel rendering?
I think you've misunderstood what Avalon is. It's not about 3D GUIs, it may include using 3D acceleration to speed up rendering on machines that support it but this doesn't affect the APIs.
Quick release cycles don't do anything for corporate adoption. Give us the "killer app" - in this case a desktop/windowing system that delivers everything we seem to bash in other systems as insecure or proprietary.
I don't know of any other open, standardised windowing system with the security features X has. If you can show me one, I'd be interested.
On the other hand...
;-) ;-)
Fabian Franz: In fact, our FreeNX implementation is only the last piece of the mosaic. 99,9% comes from NoMachines's GPL/NX components, that we simply use unchanged in FreeNX.
[...}
Kurt Pfeifle: In the last 15 months, there have been servere misunderstandings concerning the whole NX software, which was considered to be "non-Free" by several Open Source developers, just because NoMachine also based its commercial products on top of it.
Without having a deeper look, rejecting NX as "practically unusable, if only the libraries are released under the GPL whereas the NoMachine NX Server remains proprietary". These biases simply overlooked, that a commandline tool was shipped by NoMachine almost from the beginning, including the source code which allowed everyone who was interested to build an completely working NX tunnel.
[...]
Fabian Franz: Our implemementation was intentionally kept simple. It's a simple Bash script...
You are surprised? Yeah, right: FreeNX Server is a Bash script, which glues together GPL library and executable components of NX to a working whole. All that stuff existed for 15 months untouched.
The fact that it is Bash means that every Linux developer can fix errors in our FreeNX server.
Kurt Pfeifle: I was merely a mentor for the FreeNX development and I do the documentation. But I can confirm: Fabian isn't lying...
FreeNX consists of less than 500 lines of Bash code (additionally to the NoMachine/NX source code parts, which are under the GPL).
Fabian did the implementation of the FreeNX server all by himself. First of all, Fabian is a true Bash wizard.
Secondly, this implementation should prove how "complete" the GPL components of the NX are already since 15 months.
So, i'd be guessing anyone from Gnome can code that up in a couple of days as well, there really isn't a whole lot of magic here.
Its not just that it looks nice. The technology behind it is what matters. The Composite extension for example double-buffers the windows (or something like that, I'm the person to speak about this) so moving your windows is much smoother, and you can notice that even now in this released version, where all those pieces are far from being "rock stable" or "fast". It also allows to have a miniaturized version of your desktop (one which is a _real_ miniaturized version of your desktop, with the miniature of a video player in other virtual desktop being updated, etc) much more easily. Damage can reduce greatly the amount of bandwith used in VNC-like clients, etc.
Shadows and transparencies are just one of the things which you can do with all those toys, but the fact that the pieces behing them are there is what matters, using the hardware to do all this, etc. As a plus, shadows and transparencies are nice (I'd like to have them even in the light window managers at least). I don't know why people is so concerned about "shadows are not useful". This is a win-win situation, no drawbacks.