# Index of new symbols in 2.45

### D

gwy_data_field_area_renormalize, function in filters
gwy_data_field_sample_distorted, function in correct
gwy_data_line_correct_laplace, function in correct

### S

gwy_spline_free, function in GwySpline
gwy_spline_get_closed, function in GwySpline
gwy_spline_get_npoints, function in GwySpline
gwy_spline_get_points, function in GwySpline
gwy_spline_get_slackness, function in GwySpline
gwy_spline_get_tangents, function in GwySpline
gwy_spline_length, function in GwySpline
gwy_spline_new, function in GwySpline
gwy_spline_new_from_points, function in GwySpline
gwy_spline_sample_naturally, function in GwySpline
gwy_spline_sample_uniformly, function in GwySpline
gwy_spline_set_closed, function in GwySpline
gwy_spline_set_points, function in GwySpline
gwy_spline_set_slackness, function in GwySpline
GwySurface, struct in GwySurface
GwySurfaceClass, struct in GwySurface
gwy_surface_clone, macro in GwySurface
gwy_surface_copy, function in GwySurface
gwy_surface_data_changed, function in GwySurface
gwy_surface_duplicate, macro in GwySurface
gwy_surface_get, function in GwySurface
gwy_surface_get_data, function in GwySurface
gwy_surface_get_data_const, function in GwySurface
gwy_surface_get_data_full, function in GwySurface
gwy_surface_get_min_max, function in GwySurface
gwy_surface_get_npoints, function in GwySurface
gwy_surface_get_si_unit_xy, function in GwySurface
gwy_surface_get_si_unit_z, function in GwySurface
gwy_surface_get_value_format_xy, function in GwySurface
gwy_surface_get_value_format_z, function in GwySurface
gwy_surface_get_xrange, function in GwySurface
gwy_surface_get_yrange, function in GwySurface
gwy_surface_invalidate, function in GwySurface
gwy_surface_new, function in GwySurface
gwy_surface_new_alike, function in GwySurface
gwy_surface_new_from_data, function in GwySurface
gwy_surface_new_part, function in GwySurface
gwy_surface_new_sized, function in GwySurface
gwy_surface_set, function in GwySurface
gwy_surface_set_data_full, function in GwySurface
gwy_surface_set_from_data_field, function in GwySurface
gwy_surface_set_si_unit_xy, function in GwySurface
gwy_surface_set_si_unit_z, function in GwySurface
gwy_surface_xy_is_compatible, function in GwySurface