Does the print-color-adjust CSS property do anything?

[AlbertWiersch]

Found this in francine.css while checking with CSS HTML Validator:

Many uses of a print-color-adjust CSS property.

But shouldn't this be -webkit-print-color-adjust and/or color-adjust?

See: https://developer.mozilla.org/en-US/docs/Web/CSS/-webkit-print-color-adjust https://caniuse.com/#search=print-color-adjust