BOX designA

sample
    AAA
    AAA foo
    AAA
ends

shapes {
    w ("AAA", "AAA", "AAA")
}

elastic (
    w
)

padding {
    left 1
}

END designA

# -------------------------------------------------------

# ERROR in following line (missing file name):
parent

# -------------------------------------------------------

BOX designB

sample
    BBB
    BBB foo
    BBB
ends

shapes {
    w ("BBB", "BBB", "BBB")
}

elastic (
    w
)

padding {
    left 1
}

END designB