I am working on Arabic web font using Fontlab, I just want to know how to Kerning arabic letters/characters in fontlab? Anyone knows can help me please? I have checked some well designed arabic fonts through FontLab and observer something like this "pos uni0632 uni0622 <-60 0 -60 0>;"
what is the numbers refer to? and how I can generating and kerning arabic letters in fontlab??
Look forward to your help