Behdad Esfahbod
Behdad Esfahbod
> @behdad should this be closed? No, I think the following is still outstanding: if the two sides have different groups, then they are merged wrongly as far as I...
Yes, error would work.
> isn't that just sum of (gray level of a glyph) then? > a == (a * b) / b No. Maybe I should have used more brackets. sum(a_i *...
@LettError any input?
> Do variable fonts allow multiple designspace points to map to a single userspace point? No. Currently avar requires that mapping be an increasing function. So it's well-defined to go...
> user space is the value available to the user, the "output" attribute in the map element > design space is the the "input" attribute from the map element. We've...
I think the bender functions should also be retired and just replaced by a dictionary mapping...
Let's make some move on this..
This is done now. I need to review it a bit and possibly change API, but after that we can call it moved.
You've seen what we do in fontmake / varLib: use a finder function to substitute ttf for UFO. So yeah, I'm also interested in a cleaner solution, but not sure...