double g = poly->gridsize;
gfxpolystroke_t*stroke = poly->strokes;
for(;stroke;stroke=stroke->next) {
- fprintf(fi, "%g setgray\n", 0);
+ fprintf(fi, "0 setgray\n");
int s = stroke->dir==DIR_UP?stroke->num_points-1:0;
int end = stroke->dir==DIR_UP?-1:stroke->num_points;