[groff] om.tmac: Same question asked again, although already asked (repeated " if 'a'b' " inside " if 'a'b' ")

[Bjarni Ingi Gislason]

  File: contrib/mom/om.tmac.

  In the macro ".MAC LIST END", a question is repeated inside the
same one, namely

if !'\\n[.z]'LIST*DIV'

  in

.    if '\\*[pre-list-quad]'C' \{\
.       if !'\\n[.z]'LIST*DIV' \{\
.          nr #PRE_LIST_QUAD \\n[.j]
.          nr #LIST_CENTER 1
.          if !'\\n[.z]'LIST*DIV' .di LIST*DIV
\!.        nr #IN_LIST 1
.          ad l
.       \}

  and few lines later:

.    if '\\*[pre-list-quad]'R' \{\
.       if !'\\n[.z]'LIST*DIV' \{\
.          nr #PRE_LIST_QUAD \\n[.j]
.          nr #LIST_RIGHT 1
.          if !'\\n[.z]'LIST*DIV' .di LIST*DIV
\!.        nr #IN_LIST 1
.          ad l
.       \}

  Must the question be repeated as a diversion plays a role?

-- 
Bjarni I. Gislason