Re: Standby also seems to reset the VideoLUT/crtc

From: Richard Hughes <hughsient gmail com>
To: Pascal de Bruijn <pmjdebruijn pcode nl>
Cc: gnome-color-manager-list gnome org
Subject: Re: Standby also seems to reset the VideoLUT/crtc
Date: Sun, 15 Nov 2009 15:30:12 +0000

2009/11/14 Pascal de Bruijn <pmjdebruijn pcode nl>:
> Similarly as discussed in "Re: Fighting with the screensaver." it also
> seems putting your laptop to sleep (standby) seems to reset the
> VideoLUT/xrandr crtc's...

Seems plausible, although I would argue we should probably just get X
or the kernel to save the gamma tables on suspend and restore them on
resume. It certainly seems a better idea then getting the session to
do it.

Richard.

Follow-Ups:
- Re: Standby also seems to reset the VideoLUT/crtc
  - From: Andrew Lutomirski

References:
- Standby also seems to reset the VideoLUT/crtc
  - From: Pascal de Bruijn

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