def on_motion(self, cursor, x, y, pressure):
Converts django CMS' setting CMS_LANGUAGES into PARLER_LANGUAGES. Since
dataset/ETHPy150Open ardekantur/pyglet/pyglet/input/base.py/TabletCanvas.on_motion--crossover with--dataset/ETHPy150Open edoburu/django-parler/parler/utils/conf.py/get_parler_languages_from_django_cms