/* render triangle vertices with r values for debugging */
#ifdef GRADIENT_DEBUG
- for (unsigned int i = 0; i != pts->size; i++) {
+ for (unsigned int i = 0; i != svgtiny_list_size(pts); i++) {
struct grad_point *point = svgtiny_list_get(pts, i);
struct svgtiny_shape *shape = svgtiny_add_shape(state);
if (!shape)