Function select_with_refs

tools/subset.py:44–56

(font, unicode, newfont, pe=None, name=None)

def select_with_refs(font, unicode, newfont, pe=None, name=None):
    newfont.selection.select(('more', 'unicode'), unicode)
    log_namelist(name, unicode)
    if pe:
        print(f"SelectMore({unicode})", file=pe)
    try:
        for ref in font[unicode].references:
            newfont.selection.select(('more',), ref[0])
            log_namelist(name, ref[0])
            if pe:
                print(f'SelectMore("{ref[0]}")', file=pe)
    except Exception:
        print(f'Resolving references on u+{unicode:04x} failed')


def subset_font_raw(font_in, font_out, unicodes, opts):