The aim of the color management extension is to allow clients to know the color properties of outputs, and to tell the compositor about the color properties of...
KDE, Gnome, Gamescope and now Wlroots already have a working implementation of the protocol.
I wonder how the gnome devs are gonna refuse this
It’s already implemented in Gnome, it’s being an optional option to enable it
https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2356
By implementing it in mutter
After they “discuss” for a couple of years