new_x            4307 gd.c           			x1 = new_x(char_bbox.llx, char_bbox.lly) + cur_x;
new_x            4309 gd.c           			x2 = new_x(char_bbox.llx, char_bbox.ury) + cur_x;
new_x            4311 gd.c           			x3 = new_x(char_bbox.urx, char_bbox.ury) + cur_x;
new_x            4313 gd.c           			x4 = new_x(char_bbox.urx, char_bbox.lly) + cur_x;
new_x            4323 gd.c           			dx = new_x(char_width + add_width + amount_kern, 0);