Hi, I came up against this error too. Just thought I'd let you know that the reason you are seeing this error is that the new xserver breaks the assumption a lot of apps make that the gamma ramp is always of size 256.
Try querying the size using XF86VidModeGetGammaRampSize first and then use a buffer of the returned size to get and set the gamma. Cheers, Kevin. -- To UNSUBSCRIBE, email to debian-x-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
