#define Delta_width 16
#define Delta_height 16
#define Delta_x_hot -1
#define Delta_y_hot -1
static char Delta_bits[] = {
   0x80, 0x01, 0x80, 0x01, 0x40, 0x03, 0x40, 0x03, 0x40, 0x06, 0x20, 0x06,
   0x20, 0x0c, 0x20, 0x0c, 0x10, 0x18, 0x10, 0x18, 0x10, 0x30, 0x08, 0x30,
   0x08, 0x60, 0x0c, 0x60, 0xfc, 0x7f, 0xfc, 0x7f};