Yeah, something a lot of people don’t seem to realise is that the 8-bit Apple IIs didn’t actually produce colour video as such. They produced monochrome with the horizontal resolution selected so you could produce something close enough to the NTSC colour subcarrier frequency using patterns of alternating black and white pixels. It’s the kind of hardware minimising trick Woz loved to do.

Anyway, it’s been cherry-picked for 0.221, so you won’t have to wait an extra month if you work with tagged releases.