Is it possible to redshift 2 out of 3 CRTCs? #242
Description
I'm running a setup with three monitors (the third one is a television), and I want to setup redshift with randr so that it's running on all screens except the TV. It's pretty easy to get it to run on only one screen (with the crtc option) and on all screens, but I haven't been able to get it to run on only two screens.
Is this possible to do? I saw some commits that suggested that it should be possible, but I didn't find any documentation about it.