#define window_width 16
#define window_height 16
#define window_x_hot -1
#define window_y_hot -1
static char window_bits[] = {
   0x00, 0x00, 0xf0, 0x0f, 0xe8, 0x17, 0xe4, 0x27, 0xe4, 0x27, 0xe4, 0x27,
   0xe4, 0x27, 0xe4, 0x27, 0xe4, 0x27, 0xe4, 0x27, 0xe4, 0x27, 0xf4, 0x2f,
   0x0c, 0x30, 0x04, 0x20, 0x00, 0x00, 0x00, 0x00};