[Groff-commit] Changes to //var/cvs/groff

[wlemb]

Log from commit: 

Update of /var/cvs/groff/doc
In directory genba:/vol5/tmp/cvs-serv24451/doc

Modified Files:
        Makefile homepage.ms pic.ms 
Log Message:

* tmac/www.tmac (www-error): New macro, replacing calls to address@hidden'.
(IMAGE): Change image position parameters to `-L', `-R', and `-C'.
Remove calls to `B1' and `B2'
(PNG-IMAGE): New macro for inclusion of images in PNG format.
(www-left-ll-trap, www-left-po-trap, www-right-ll-trap): New
auxiliary variables for MARGIN-PNG-IMAGE.
(www-finish-left-po, www-finish-right-ll, www-finish-left-ll): New
auxiliary macros for MARGIN-PNG-IMAGE.
(MARGIN-PNG-IMAGE): New macro to put an image in PNG format into
the margin.
(www-heading-no): New auxiliary variable for HTML-H-{BEGIN,END}.
(HTML-H-BEGIN, HTML-H-END): New macros to begin and end a heading.
(DROPCAP): New macro to produce dropcap characters.
(www-do-image): Renamed back to...
(HTML-DO-IMAGE): This.
Updated all callers.

* doc/Makefile (gnubw.eps): Updated.
* doc/homepage.ms: Updated.

* doc/pic.ms: Fixed typos (\(*tx -> \*(tx).
Added `linethick' to table in section `Style Variables'.

* src/libs/libdriver/input.cc (get_extended_arg): Fix conditional.