ref: f78033a99ecf9e539207ad1c4e8d5a0188d9a56f
dir: /sys/src/cmd/python/Demo/tix/bitmaps/leftj.xbm/
#define leftj_width 16
#define leftj_height 16
static unsigned char leftj_bits[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xcc, 0x6d, 0x00, 0x00, 0xdc, 0x01,
0x00, 0x00, 0xec, 0x0e, 0x00, 0x00, 0xfc, 0x7e, 0x00, 0x00, 0xdc, 0x03,
0x00, 0x00, 0x6c, 0x3b, 0x00, 0x00, 0x6c, 0x1f};