#define plus_width 13
#define plus_height 9
static char plus_bits[] = {
   0xe0, 0x00, 0xe0, 0x00, 0xe0, 0x00, 0xfe, 0x0f, 0xfe, 0x0f, 0xfe, 0x0f,
   0xe0, 0x00, 0xe0, 0x00, 0xe0, 0x00};