T-Junctions and Y-scaled flat primitives in the Library Spec

[Philippe Hurbain]

I would say that it can always be avoided. It might not be 100% tri/quad efficient but efficiency isn't the goal, render accuracy/quality is.

I am of course less definitive for T-junction as they _sometimes_ cause visual problems, but why not rely on common sense of part author? Show me a visual problem caused by one of the gazillion of T-junction I made and we'll discuss again... Actually I sometimes introduced T-junctions precisely to avoid some visual issues!!!

but efficiency isn't the goal,

Wow. I still learn something everyday...