def all_glyphs(groups_dict):
    glyphs = []
    for group_name in groups_dict.keys():
        glyphs += groups_dict[group_name]
    return glyphs
Get a list of all glyphs in all groups in the dict.
dataset/ETHPy150Open gferreira/hTools2/Lib/hTools2/modules/encoding.py/all_glyphs