okay, found three strings marked with _() but not in POTFILES.in earlier. they aren...

[chaz/openbox] / themes / Allegro / openbox-3 / bullet.xbm

#define bullet_width 6
#define bullet_height 5
static unsigned char bullet_bits[] = {
   0x0c, 0x1e, 0x3f, 0x1e, 0x0c };