Earlier quoted context omitted.
Thanks, I'm starting to understand. So Display Postscript was useful because it let you know that what you put on the screen as a programmer would be what's printed? And it allowed for cool graphics effects like custom strokes and fills. So that primarily matters for stuff you want to print. It wouldn't matter as much for assembling a UI. How does windows handle this stuff?
In theory, you could also capture screenshots as high-quality vector graphics.
SimCity, Cellular Automata, and Happy Tool for HyperLook (nee HyperNeWS (nee GoodNeWS))
HyperLook was like HyperCard for NeWS, with PostScript graphics and scripting plus networking. Here are three unique and wacky examples that plug together to show what HyperNeWS was all about, and where we could go in the future!
https://donhopkins.medium.com/hyperlook-nee-hypernews-nee-go...
HyperLook SimCity Demo Transcript
This is a transcript of a video taped demonstration of SimCity on HyperLook in NeWS.
https://donhopkins.medium.com/hyperlook-simcity-demo-transcr...
Discussion with Alan Kay about HyperLook and NeWS:
Alan Kay on “Should web browsers have stuck to being document viewers?” and a discussion of Smalltalk, HyperCard, NeWS, and HyperLook
https://donhopkins.medium.com/alan-kay-on-should-web-browser...