default attribute values

I'm following up on my action item from the last DocBook TC meeting to
create a list of attributes that have default values in DocBook 4.5.  Here
is the list.

<!ATTLIST step
                performance        (optional|required)        "required"

<!ATTLIST substeps
                performance        (optional|required)        "required"

<!ATTLIST stepalternatives
                performance        (optional|required)        "required"

<!ATTLIST orderedlist
                inheritnum        (inherit|ignore)        "ignore"
                continuation        (continues|restarts)   "restarts"

<!ATTLIST simplelist
                type             (inline|vert|horiz)       "vert"

<!ATTLIST literallayout
                class        (monospaced|normal)        "normal"

<!ATTLIST classsynopsis
                class        (class|interface)        "class"

<!ATTLIST methodparam
                choice     (opt|req|plain)                "req"
                rep        (norepeat|repeat)           "norepeat"

<!ATTLIST indexterm
                significance        (preferred|normal)        "normal"
<!ATTLIST arg
                choice         (opt|req|plain)                'opt'
                rep            (norepeat|repeat)        'norepeat'

<!ATTLIST group
                choice         (opt|req|plain)         'opt'
                rep            (norepeat|repeat)        'norepeat'

<!ATTLIST productname
                class      (service|trade|registered|copyright) 'trade'

<!ATTLIST trademark
                class      (service|trade|registered|copyright) 'trade'

<!ENTITY % linespecific.attrib
        "format                NOTATION
                        (linespecific)        'linespecific'

<!ENTITY % moreinfo.attrib
        "moreinfo        (refentry|none)        'none'">


Bob Stayton
Sagehill Enterprises
DocBook Consulting