Make grotty work on platforms which have unsigned char as the

default for char.  Based on a patch by Thomas Klausner
<wiz@netbsd.org>.

* src/devices/grotty/tty.cpp (schar): New typedef.
Updated calls to declare_ptable and implement_ptable.
(glyph): Use schar for back_color_idx and fore_color_idx.
(tty_printer): Use schar for curr_fore_idx and curr_back_idx.
(tty_printer::tty_color, tty_printer::tty_printer,
tty_printer::color_to_idx, tty_printer::put_color): Updated.


* src/roff/nroff/nroff.sh: Add option -d for completeness.
* src/roff/nroff/nroff.man: Updated.

* NEWS, tmac/groff_www.man: Updated.
* doc/Makefile.sub: Updated.


Implement support for multiple HTML output files.

* src/preproc/html/pre-html.cpp (scanArguments): Dummy handling for
-j command line option.

* src/devices/grohtml/post-html.cpp (job_name, multiple_files): New
global variables.
(file): New fields `new_output_file', `require_links',
`output_file_name'.
(file::file): Updated.
(files::set_file_name, files::set_links_required,
files::are_links_required, files::is_new_output_file,
files::file_name, files::next_file_name): New functions.
(header_desc): New fields `no_of_level_one_headings',
`header_filename'.
(header_desc::header_desc): Updated.
(header_desc::write_headings): Handle multiple files.
(html_printer::write_header): Save file name in which header occurs.
(html_printer::determine_header_level): Possibly split files on
level one headings.
(html_printer::do_links, html_printer::troff_tag): Updated.
(html_printer::insert_split_file, html_printer::do_job_name,
html_printer::emit_link, html_printer::write_navigation,
html_printer::do_file_components): New functions.
(html_printer::~html_printer): Handle multiple files.
(main): Handle command line option `-j'.

* src/devices/grohtml/grohtml.man: Updated.

* doc/Makefile.sub (pic.html), doc/Makefile.in (pic.html): New rule
which splits file.

* tmac/www.tmac (JOBNAME): New macro.
* tmac/s.tmac (SH-NO-TAG): New macro.
(@SH): Call SH-NO-TAG.
(@NH): Updated.

1 files changed, 7 insertions, 4 deletions

diff --git a/tmac/s.tmac b/tmac/s.tmac
index 7a8bf0d0..9de28e88 100644
--- a/tmac/s.tmac
+++ b/tmac/s.tmac
@@ -1322,13 +1322,16 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 .\}
 .el \!.par*box-draw \\$1 \\$2
 ..
-.de @SH
+.de SH-NO-TAG
 .par@finish
 .\" Keep together the heading and the first two lines of the next paragraph.
 .ne 3v+\\n[\\n[.ev]:PD]u+\\n(.Vu
 .sp 1
 .ft B
-.HTML-TAG ".SH 1"
+..
+.de @SH
+.  SH-NO-TAG
+.  HTML-TAG ".SH 1"
 ..
 .\" TL, AU, and AI are aliased to these in cov*ab-init.
 .de par@TL
@@ -1451,7 +1454,6 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 .nr nh*hl 0
 .\" numbered heading
 .de @NH
-.HTML-TAG ".NH \\$1"
 .ie '\\$1'S' \{\
 .	shift
 .	nr nh*hl 0
@@ -1492,7 +1494,8 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 .	nr nh*i +1
 .	as SN \\n[H\\n[nh*i]].
 .\}
-.SH
+.SH-NO-TAG
+.HTML-TAG ".NH \\$1"
 \\*[SN]
 ..
 .\" ****************************