SFNT_POLY_STEP   4059 src/sfnt.c     	   & ~(SFNT_POLY_STEP - 1)) + SFNT_POLY_START);
SFNT_POLY_STEP   4206 src/sfnt.c     	= sfnt_mul_fixed (step_x, SFNT_POLY_STEP);
SFNT_POLY_STEP   4315 src/sfnt.c           y += SFNT_POLY_STEP;
SFNT_POLY_STEP   15471 src/sfnt.c       y += SFNT_POLY_STEP;
SFNT_POLY_STEP    793 src/sfnt.h         SFNT_POLY_START  = (SFNT_POLY_STEP >> 1),