* man/groff_font.man: Document `prepro', `postpro', and `print'.

* src/roff/groff/groff.man: Improve documentation of `-l' and `-L'.
* src/devices/grohtml/grohtml.man: Fixing typos.


* tmac/s.tmac (@IP): Pass `.ip' html tag.
* tmac/groff_mwww.man: Remove .LINE macro
* tmac/www.tmac (LINE): Add `.ti'.

* src/devices/grohtml/post-html.cc (html_printer): New member
`indent'.
(html_printer::emit_raw): Use it.
(html_printer::do_linelength): Ditto.
(html_printer::do_pageoffset): Ditto.
(html_printer::do_indentation): Ditto.
(html_printer::do_tempindent): Ditto.
(html_printer::do_break): Ditto.
(html_printer::begin_page): Ditto.
(html_printer::do_indentedparagraph): New function.
(html_printer::troff_tag): Handle `.ip'.
* src/devices/grohtml/html-text.cc (html_text::issue_table_begin):
Add `<td width=...>' handling.
(html_text::do_table): Add parameter.
(html_text::do_indent): Updated.
* src/devices/groohtml/html-text.h: Updated.

1 files changed, 22 insertions, 0 deletions

diff --git a/man/groff_font.man b/man/groff_font.man
index c2f7461e..9700e6a1 100644
--- a/man/groff_font.man
+++ b/man/groff_font.man
@@ -87,6 +87,16 @@ for fonts whose point size is
 .I n 
 scaled points.
 .TP
+.BI prepro\  program
+Call
+.I program
+as a preprocessor.
+.TP
+.BI postpro\  program
+Use
+.I program
+as the postprocessor.
+.TP
 .B tcommand
 This means that the postprocessor can handle the
 .B t
@@ -143,6 +153,18 @@ This is achieved by another tcommand:
 .B charset
 This line and everything following in the file are ignored.
 It is allowed for the sake of backwards compatibility.
+.TP
+.BI print\  program
+Use
+.I program
+as the spooler program for printing.
+If omitted, the
+.B \-l
+and
+.B \-L
+options of
+.B groff
+are ignored.
 .LP
 The res, unitwidth, fonts and sizes lines are compulsory.
 Other commands are ignored by