#define outline_mask_width 16
#define outline_mask_height 16
static unsigned char outline_mask_bits[] = {
   0xe0, 0x03, 0xf0, 0x07, 0xf0, 0x07, 0xf0, 0x06, 0xf0, 0x07, 0xf0, 0x07,
   0xc0, 0x01, 0xfc, 0x1f, 0xfc, 0x1f, 0xfc, 0x1f, 0xfe, 0x3f, 0xff, 0x7f,
   0xff, 0x7f, 0xff, 0x7f, 0x7f, 0x7f, 0x3e, 0x3e};
