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#nextstep

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Thinking of NEXTSTEP this morning...I'd guess many aren't aware of the unusual color display arrangement.

The NeXTstation, which was the first "affordable" color solution for NEXTSTEP, has a 16-bit framebuffer, but instead of rendering the desktop in 65,536 colors (as per Windows or Mac hardware, say), it rendered in 12-bit color with 4-bits of alpha channel (transparency).

That means it had a palette of 4096 colors, with all colors available at once on the display (not like, say, the Amiga or Apple IIgs with a 4096 color palette, but video modes with a small subset of those colors available (yes, yes, HAM mode excluded). Additionally, anything on the screen had 16 levels of opacity available.

It's interesting to see in person, on the actual hardware (especially on a good LCD display). With dithering, it looks very close to 24-bit truecolor.

(The NeXT Dimension color board for the Cube allowed 24-bit color with 8-bits alpha, but that was not so frequently used -- less so than most NeXT hardware even...)

But that's not nearly the weirdest that NEXTSTEP-capable hardware got, when it came to color video display...

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@bitnacht Good point, re: the busy bee.

As for the spinning disc (or "beachball"), it got its start in NEXTSTEP as a greyscale spinning magneto-optical disc rendering indicating the system is busy / data is loading, which was seen quite often on the early NeXT Cube, as it came with no HD but only an MO drive, and it used that drive for _swap_, if you can imagine...

That spinning disc became color when NEXTSTEP gained a color display on later hardware, and from there it evolved into the spinning "beachball" we know today (macOS being structurally based upon and evolved from NEXTSTEP/OPENSTEP).

EDIT: Oh, I think I misread - you are talking about the busy mouse pointer icon in Windows, I think. I'm not sure of its specific history. Apologies.

Haiku, the little OS that could. The open source version of #BeOS, an OS that felt like it had a soul (#Amiga anyone?). Run easily on a virtual machine.

Little known fact: while the bosses came from #Apple, the principal engineers of #BeOS came from NeXT, and the younger ones that "graduated" from that experience ended up becoming the principal ones behind #Android (after a quick sting at #PalmOS).

In Silicon Valley, everything's connected.

This week, someone asked our tech support team why there's a low-resolution image of a moose included within the @OmniWeb 3 app for NeXTSTEP.

I explained that when we were working on OmniWeb 2 (back in February '96, a year and a half before google.com was registered), we added HTML options for different list bullets, and two of the list bullet options we added were "moose" and "squirrel”.

I want a proper ANSI color terminal for NeXT computers. The only apps from back in the day are lost to the sands of time. I contacted the author of one and he is no longer able to generate license codes, rendering it useless.

I think the best option would be to backport the Terminal app from GNUstep but my rudimentary programming skills wouldn't even get me started. I know there are others who would like such a thing. Maybe we could pitch in and pay a professional to do it. But how would we find such a person?

I've been playing with the #WindowMaker version of #Debian recently, just to remember the old, good #NextSTEP, #OpenSTEP era. I used to have a #NeXTStation but I sold it locally for $300 just before I left US for Greece. It could probably fetch thousands on eBay, but I didn't want to deal with shipping such a heavy item.

Ah, I miss the old #SiliconValley. Back when there was actually room to innovate in ways that were revolutionary, and not just additive.

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@dalias @Tionisla @ariadne @sertonix @leftpaddotpy @dysfun

I do acknowledge the problem and ideally we'd all just follow #UnixV3 /#SUS4 spec everywhere...

I do want to come as close as I can without bricking stuff or having to redo the userland myself from scratch in @OS1337 ...

And yes, as @landley pointed out, monopolies are always bad and #Linux as good as it is basically turned #BSD's and other #Unix-esque OSes into rounding errors [aside from #Apple's #Darwin / #NeXTstep + #LLVM aka. #macOS ]...