Apparently Python 2 and Python 3 have different default
print precisions for floats. Or at least with my build it
is the case. As such, for example with amiri-regular.ttf
I see these annoying differences in the ttx output of the
two versions:
77203c77203
< <component ... scale="0.5999755859375" flags="0x1004"/>
---
> <component ... scale="0.599975585938" flags="0x1004"/>
That's just gross. Specially when these numbers are show to
humans, while we know that's just 0.6. The fixedToFloat()
routine in this module is smart enough to do that.
Not used yet.
