(2014-01-09 01:36)Memphiz Wrote: I don't see tearing with macmini late 2012.
Interesting. I installed the latest nightly, and I can definitely see it on my 2010 Mac mini. It only occurs on fast panning up or down or fast action. It's hard to explain, but it sort of looks like the top half of the picture doesn't line up with the bottom half. It goes out of 'alignment' briefly, sort of glitch like, and then goes back right away during fast moving pans or action sequences.
This video behavior is definitely not on 12.3.
Let me know if you see what I am talking about.