HDR something that can't be brought to X11 without breaking backwards compatibility.
https://github.com/reaperx7/HDR10-X11
First line of the readme: Non-functional implementation work-in-progress framework code for getting HDR10 working under X11.
https://github.com/reaperx7/HDR10-X11
First line of the readme: Non-functional implementation work-in-progress framework code for getting HDR10 working under X11.