# robothon06
# work with kerning 2
from robofab.world import CurrentFont
font = CurrentFont()
kerning = font.kerning

# calculate the average offset
print kerning.getAverage()

# count pairs with these glyphs
print kerning.occurrenceCount(["a", "b"])

# get the maximum values
print kerning.getExtremes()

# count the pars
print "font has %d kerning pairs" % len(kerning)

# this prints all the pairs
for (left, right), value in kerning.items():
	print (left, right), value