I'm using pyftsubset to subset a font (Lato) to European characters and then submit it to FontSquirrel generator.
The command I use is the following:
pyftsubset Lato-Regular.ttf --text-file=small.txt --text=' '
My problem is that the subsetted font differs slightly from the non-subsetted one, after running both through FontSquirrel's generator. Especially with vertical spacing / margins.
Is there a default option which might be causing this?