WebKit – Touch Bar Web API
bugs.webkit.org
bugs.webkit.org
https://bugs.webkit.org/show_bug.cgi?id=180513
Looks like it was submitted by an Apple intern and hasn't been touched since 2017. I can't say I've heard too many people crying out for a Web API for the touch bar but maybe I'm not listening to the right people.
As an aside, I bet many of HN don't see much value in Touch Bar as it likely has a higher propensity of touch typers than visual/hunt-and-peck typers, for whom Touch Bar really did shine. Not a feedback loop worth fulfilling, however.
I'd be fine with the bar in addition to a function row. There are some really nice interactions possible. But absolutely not as a replacement, much less a non-optional one for many models.