Re: [CentOS] Compiz window manager?

2009-08-23 Thread Toralf Lund
Bart Schaefer wrote:
> On Wed, Aug 19, 2009 at 7:29 AM, Toralf Lund wrote:
>   
>> I forgot to
>> mention that I have two monitors and use TwinView, though - perhaps the
>> problem is related to that. Maybe I'll try with a single-screen setup
>> later...
>> 
>
> There is a maximum framebuffer size with which compiz will work.  Most
> two-screen setups exceed that.
>   
Right... Yeah, the total width of the screens is definitely more than 
2048, if that's the maximum. However, I wasn't quite right about using 
TwinView, either (must be something wrong with my brain these days). 
Actually, I disabled this a while back, and the monitors are configured 
as separate X screens. Also, I don't get the messages about maximum 
texture sizes that are mentioned on the net, just plain

Segmentation fault (core dumped)

- Toralf


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Re: [CentOS] Compiz window manager?

2009-08-19 Thread Bart Schaefer
On Wed, Aug 19, 2009 at 7:29 AM, Toralf Lund wrote:
> I forgot to
> mention that I have two monitors and use TwinView, though - perhaps the
> problem is related to that. Maybe I'll try with a single-screen setup
> later...

There is a maximum framebuffer size with which compiz will work.  Most
two-screen setups exceed that.
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Re: [CentOS] Compiz window manager?

2009-08-19 Thread Toralf Lund
Niki Kovacs wrote:
> Toralf Lund a écrit :
>   
>> Has anyone here tried the Compiz window manager under CentOS 5? I just 
>> thought I might give it a go, but when I executed "compiz --replace", I
>> 
[ ... ]
>
> I'm using it, on all my desktop PCs, and two of these have different 
> NVidia cards.
OK. So it ought to work, then.

>  The lines you describe must indeed be in xorg.conf, 
> otherwise you'll have no window decorations.
>   
Fair enough...
> But to activate Compiz, you just have to go to Preferences>Desktop 
> effects in GNOME, and click on "Activate". That's all there is to do.
>   
What this actually does is just to start the window manager with the 
--replace option the way I indicated earlier, I would assume. It also 
fails, in this case with a very general error message in a popup. In 
other words, this setup simply doesn't work on my machine. I forgot to 
mention that I have two monitors and use TwinView, though - perhaps the 
problem is related to that. Maybe I'll try with a single-screen setup 
later...

- Toralf


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Re: [CentOS] Compiz window manager?

2009-08-18 Thread Niki Kovacs
Toralf Lund a écrit :
> Has anyone here tried the Compiz window manager under CentOS 5? I just 
> thought I might give it a go, but when I executed "compiz --replace", I 
> got a segfault. This was using the version from the CentOS yum 
> repositories, and logged in to the GNOME desktop. My graphics driver is 
> the proprietary one from NVIDIA. I tried adding
> 
> Option  "AddARGBGLXVisuals" "True"
> Option  "DisableGLXRootClipping" "True"
> 
> to xorg.conf as this was suggested somewhere on the net, but it didn't 
> make any difference.

I'm using it, on all my desktop PCs, and two of these have different 
NVidia cards. The lines you describe must indeed be in xorg.conf, 
otherwise you'll have no window decorations.

But to activate Compiz, you just have to go to Preferences>Desktop 
effects in GNOME, and click on "Activate". That's all there is to do.

Cheers,

Niki
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[CentOS] Compiz window manager?

2009-08-18 Thread Toralf Lund
Has anyone here tried the Compiz window manager under CentOS 5? I just 
thought I might give it a go, but when I executed "compiz --replace", I 
got a segfault. This was using the version from the CentOS yum 
repositories, and logged in to the GNOME desktop. My graphics driver is 
the proprietary one from NVIDIA. I tried adding

Option  "AddARGBGLXVisuals" "True"
Option  "DisableGLXRootClipping" "True"

to xorg.conf as this was suggested somewhere on the net, but it didn't 
make any difference.

Any ideas what's wrong?

- Toralf


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