lyx_mirror/lib/images/math/bullet.xpm

/* XPM */
static char *a[] = {
/* columns rows colors chars-per-pixel */
"7 8 3 1",
"  c #000000",
". c #000000",
"X c None",
/* pixels */
"X.....X",
"X.....X",
".......",
".......",
".......",
".......",
"X.....X",
"XX...XX"
};