How to free the FT_MM_Var* returned by FT_Get_MM_Var()?
“The Multiple Masters/GX var descriptor. Allocates a data structure, which the user must free.” —
http://www.freetype.org/freetype2/docs/reference/ft2-multiple_masters.html#FT_Get_MM_VarIn the past, I believe there was a FT_FREE macro, but I couldn’t find it so I’m probably hallucinating it. I’m a little cautious to simply call free(), since I don’t know if FT_MM_Var might own other memory.