1938   float get_delta (unsigned int inner,  in get_delta()  function
2110   float get_delta (unsigned int outer, unsigned int inner,  in get_delta()  function
2120     return (this+dataSets[outer]).get_delta (inner,  in get_delta()
2125   float get_delta (unsigned int index,  in get_delta()  function
2130     return get_delta (outer, inner, coords, coord_count);  in get_delta()
2422   { return get_delta (font->x_ppem, font->x_scale); }  in get_x_delta()
2425   { return get_delta (font->y_ppem, font->y_scale); }  in get_y_delta()
2450   int get_delta (unsigned int ppem, int scale) const  in get_delta()  function
2504   { return font->em_scalef_x (get_delta (font, store)); }  in get_x_delta()
2507   { return font->em_scalef_y (get_delta (font, store)); }  in get_y_delta()
2523   float get_delta (hb_font_t *font, const VariationStore &store) const  in get_delta()  function
2525     return store.get_delta (outerIndex, innerIndex, font->coords, font->num_coords);  in get_delta()