Affects Version/s: Minecraft 1.8-pre3
Fix Version/s: None
just look at that big, gaping hole in the bottom left.
This happens when you don't consider the entirety of the image when rotated or not, going off the screen, and so it doesn't render correctly.
Even if there is one pixel still visible, that doesn't count as "offScreen = true".
Also before this edit, I was frustrated and my emotions poured out into this really weird bug report without the intent for rudeness.