lyx_mirror/lib/images/math/backsim.xpm

/* XPM */
static char *a[] = {
/* columns rows colors chars-per-pixel */
"19 6 3 1",
"  c black",
". c black",
"X c None",
/* pixels */
"XXXXXXXXXXX.....XXX",
".XXXXXXXXX..XXXX.XX",
"..XXXXXXX.XXXXXXX.X",
"X.XXXXXX.XXXXXXXXX.",
"X...XXX.XXXXXXXXXX.",
"XXX....XXXXXXXXXXX."
};