MOD_HOLDSCREEN
if (id->t_modifiers & MOD_HOLDSCREEN)
&& MOD_ONESET(sc->id, MOD_HOLDSCREEN))
&& MOD_ONESET(sc->id, MOD_HOLDSCREEN))
update_modifier(id, type, 1, MOD_HOLDSCREEN);
wskbd_holdscreen(sc, id->t_modifiers & MOD_HOLDSCREEN);