ref: 2819f04c644488f2aaea8562d313c2b8465bbc2d
dir: /sys/src/cmd/python/Demo/tix/bitmaps/centerj.xbm/
#define centerj_width 16
#define centerj_height 16
static unsigned char centerj_bits[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x3e, 0x00, 0x00, 0xc0, 0x0d,
0x00, 0x00, 0x58, 0x77, 0x00, 0x00, 0xb0, 0x3b, 0x00, 0x00, 0xdc, 0xf7,
0x00, 0x00, 0xf0, 0x3e, 0x00, 0x00, 0xd8, 0x7e};