usage: gftools-fix-nonhinting [-h] [--no-backup] [-q] fontfile_in fontfile_out

Fixes TTF GASP table so that its program
contains the minimal recommended instructions.

positional arguments:
  fontfile_in   Font in OpenType (TTF/OTF) format
  fontfile_out  Filename for the output

options:
  -h, --help    show this help message and exit
  --no-backup   Do not create backup of intput ttf
  -q, --quiet   quiet STDOUT messages