[argyllcms] Re: gnome-screensaver destroys lut table from dispwin but not from xcalib.

Hi!

Using xcalib to load the profile prevents the lut to be destroyed after
the resume of my notebook, too. If I use dispwin, the LUT is always
cleared after resume.
The same with "rdesktop"  - a M$ terminal services client for linux.

Volker


On So, 24 Aug 2008, Lars Tore Gustavsen <lars.tore@xxxxxxxxxxxxxx> wrote:
> I have done fighting against  the gnome-screensaver for a long time to
> try to prevent it from destroy my lut table. Today I tried to load my
> icc profile with xcalib instead of dispwin and everything works as
> hoped. In my ubuntu version the gnome-screensaver set the lut to the
> state before it was issued so I have to stop and start it. This script
> is loaded from the system-preferences-sessions menu. It means it is
> loaded at time of startup of  X system.
> 
> Does not work:
> #!/bin/bash
> gnome-screensaver-command --exit
> dispwin -I ~/.color/icc/i1.icc
> gnome-screensaver
> 
> Because after the screensaver is activated I got this:
> ltg@buntu:~$ gnome-screensaver-command -a
> ltg@buntu:~$ dispwin -V -L
> Verify: '/home/ltg/.local/share/color/icc/devices/display/i1.icc' is
> NOT loaded (discrepancy 6.7%)
> 
> 
> But this work:
> 
> #!/bin/bash
> gnome-screensaver-command --exit
> xcalib ~/.color/icc/i1.icc
> gnome-screensaver
> 
> 
> ltg@buntu:~$gnome-screensaver-command -a
> 
> ltg@buntu:~$ dispwin -V -L
> 
> Verify: '/home/ltg/.local/share/color/icc/devices/display/i1.icc' IS
> loaded (discrepancy 0.4%)
> 
> 
> And it also work if I let xcalib run before dispwin in the same bash script.
> 
> I don't know if this is a bug or expected behavior.
> 
> Regards
> Lars Tore Gustavsen
> 

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