Re: XRRSetCrtcGamma problem in 302.17
Many thanks for the update.
The 4.9 release is scheduled for August 1st and since distros will take their time as well, the suggested timeframe should be sufficient.
I just figured I was not entirely correct on this:
It doesn't work *on an XRR rotated screen*
I'm not frankly sure whether RandRRotation enabled rotation supported that, but when just re-checking it worked.
(actually it even works while the screen is rotated but the colors are effectively not inverted until the rotation is set to normal)