Function extract_vert_to_script

tools/subset.py:376–387

(font_in, pe)

# ugly) workaround for the issue described in:
# https://sourceforge.net/p/fontforge/mailman/fontforge-users/thread/20100906085718.GB1907@khaled-laptop/
def extract_vert_to_script(font_in, pe):
    with open(font_in, 'rb') as in_file:
        data = in_file.read()
    sfnt = Sfnt(data)
    hhea = sfnt.hhea()
    os2 = sfnt.os2()
    set_os2_vert(pe, "WinAscent", os2['usWinAscender'])
    set_os2_vert(pe, "WinDescent", os2['usWinDescender'])
    set_os2_vert(pe, "TypoAscent", os2['sTypoAscender'])
    set_os2_vert(pe, "TypoDescent", os2['sTypoDescender'])
    set_os2_vert(pe, "HHeadAscent", hhea['Ascender'])
    set_os2_vert(pe, "HHeadDescent", hhea['Descender'])


def main(argv):