Mitsch's questions

Would be nice to use dvd in the kodi-snap in the cosmic's software-center, but it somehow seems to be blocked by apparmor:

audit[10035]: AVC apparmor="DENIED" operation="open" profile="snap.kodi.kodi" name="/var/lib/snapd/hostfs/media/jarosch/SOME_NICE_FILM/" pid=10035 comm="kodi.bin" requested_mask="r" denied_mask="r" fsuid=1000 ouid=1000
audit: type=1400 audit(1551807964.170:48): apparmor="DENIED" operation="open" profile="snap.kodi.kodi" name="/var/lib/snapd/hostfs/media/jarosch/SOME_NICE_FILM/" pid=10035 comm="kodi.bin" requested_mask="r" denied_mask="r" fsuid=1000 ouid=1000

Any ideas?

On X, I could change gamma by tuning the xorg.conf file and add a "Gamma" line with the right value to the "Monitor Section". How do I do this on wayland? [edit]Or: What's the name of the tool for doing this in wayland and how can I make that config persistent?·[/edit]