* src/roff/troff/input.cc (get_delim_file_name): Removed since no

longer used.
* src/devices/grohtml/post-html.cc (html_printer::html_printer): Fix
order of initializers.
* NEWS: Updated.

* doc/groff.texinfo: Fix documentation of \O.

* src/devices/grohtml/html-text.cc (html_text::do_indent,
html_text::do_table, html_text::do_emittext, html_text::do_para):
Use `const' for first argument.
(html_text::do_table): Use cast.
* src/devices/grohtml/html-text.h: Updated.
* src/devices/grohtml/output.cc (simple_output::put_string): Add
method for `const string &s'.
* src/devices/grohtml/html.h: Updated.
* src/devices/grohtml/post-html.cc (MAX_STRING_LENGTH): Removed.
(ANCHOR_TEMPLATE): Modified.
(manufacture_headings): New global variable to handle `-h' option.
(is_subsection): Removed.
(char_buffer::add_string): Add `const' to first argument.
Protect against invalid string argument.
Add method for `const string &s'.
(text_glob): Completely redesigned.
(page): Use `const' for strings and remove string length variable.
(page::add_html): Removed.
(page::add_end_encode): New member function.
(to_unicode): Moved upwards.
(title_desc, header_desc): Updated.
(header_desc::write_headings): Updated to new ANCHOR_TEMPLATE
definition.
(html_printer::is_bold, html_printer::make_bold): New member
functions.
(html_printer::end_of_line): Updated.
(generate_img_src, html_printer::do_auto_image,
html_printer::do_title, html_printer::write_header,
html_printer::determine_header_level, html_printer::do_heading,
html_printer::do_linelength, html_printer::do_pageoffset,
html_printer::do_indentation, html_printer::do_tempindent,
html_printer::do_indentedparagraph, html_printer::do_break,
html_printer::flush_sbuf, get_html_translation,
html_printer::begin_page, html_printer::special): Rewritten to get
rid of static string length limit.
(html_printer::troff_tag): Added `.no-auto-rule'.
(html_printer::flush_globs): Small fix.
(html_printer::determine_space): Don't compute `space_width'.
(html_printer::translate_to_html): Renamed to ...
(html_printer::emit_html): This (with updates).
(html_printer::write_header): Implement `-h' option.
(html_printer::draw): Remove commented-out code.  Handle `F'
command.
(html_printer::add_char_to_sbuf): Removed.
(html_printer::add_to_sbuf): Rewritten.
(html_printer::sbuf_continuation): Fixed.
(html_printer::seen_backwards_escape, reverse,
html_printer::remove_last_char_from_sbuf): Removed.
(char_translate_to_html, str_translate_to_html): Removed.
(html_printer::overstrike): New function member.
(html_printer::set_char): Use it.
(html_printer::do_body): New function member.
(html_printer::~html_printer): Use it.
(main): Handle `-h' option.
(usage): Updated.
* src/devices/grohtml/grohtml.man: Document -h switch.

* src/preproc/html/pre-html.cc: Include searchpath.h
Replace `POSTSCRIPTRES' macro with `postscriptRes' variable.
(get_resolution): New function.
(checkImageDir): Use `0777' permissions in mkdir()
(write_start_image): Rewritten to use `\O[5...]'.
(createImage, generateImages): Updated.
(main): Handle `F' and `h' options.
Use `get_resolution'.

* src/roff/troff/input.cc (begin, end, image): Removed.
(do_suppress): Take parameter.
Handle modified syntax of `\O'.
(token::next): Updated.
(init_markup_requests): Removed.
(main): Updated.

* src/roff/troff/div.h: Add declaration for begin_page().

* tmac/color-html.tmac: Removed.  Contents moved to...
* tmac/html.tmac: Here.  Set background color.
* tmac/color.tmac: Removed.  Contents moved to...
* tmac/ps.tmac: Here.
* tmac/www.tmac: Remove the title command when generating images
for html.
(NO_AUTO_RULE): New macro.
(HTML_DO_IMAGE): Use revised `\O' escapes.
* tmac/Makefile.sub, tmac/groff_www.man, tmac/troffrc: Updated.

21 files changed, 1857 insertions, 1875 deletions

diff --git a/ChangeLog b/ChangeLog
index 724799c2..37fe4e9a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,104 @@
+2001-12-05  Werner LEMBERG  <wl@gnu.org>
+
+	* src/roff/troff/input.cc (get_delim_file_name): Removed since no
+	longer used.
+	* src/devices/grohtml/post-html.cc (html_printer::html_printer): Fix
+	order of initializers.
+	* NEWS: Updated.
+
+2001-12-05  Gaius Mulley  <gaius@glam.ac.uk>
+
+	* doc/groff.texinfo: Fix documentation of \O.
+
+	* src/devices/grohtml/html-text.cc (html_text::do_indent,
+	html_text::do_table, html_text::do_emittext, html_text::do_para):
+	Use `const' for first argument.
+	(html_text::do_table): Use cast.
+	* src/devices/grohtml/html-text.h: Updated.
+	* src/devices/grohtml/output.cc (simple_output::put_string): Add
+	method for `const string &s'.
+	* src/devices/grohtml/html.h: Updated.
+	* src/devices/grohtml/post-html.cc (MAX_STRING_LENGTH): Removed.
+	(ANCHOR_TEMPLATE): Modified.
+	(manufacture_headings): New global variable to handle `-h' option.
+	(is_subsection): Removed.
+	(char_buffer::add_string): Add `const' to first argument.
+	Protect against invalid string argument.
+	Add method for `const string &s'.
+	(text_glob): Completely redesigned.
+	(page): Use `const' for strings and remove string length variable.
+	(page::add_html): Removed.
+	(page::add_end_encode): New member function.
+	(to_unicode): Moved upwards.
+	(title_desc, header_desc): Updated.
+	(header_desc::write_headings): Updated to new ANCHOR_TEMPLATE
+	definition.
+	(html_printer::is_bold, html_printer::make_bold): New member
+	functions.
+	(html_printer::end_of_line): Updated.
+	(generate_img_src, html_printer::do_auto_image,
+	html_printer::do_title, html_printer::write_header,
+	html_printer::determine_header_level, html_printer::do_heading,
+	html_printer::do_linelength, html_printer::do_pageoffset,
+	html_printer::do_indentation, html_printer::do_tempindent,
+	html_printer::do_indentedparagraph, html_printer::do_break,
+	html_printer::flush_sbuf, get_html_translation,
+	html_printer::begin_page, html_printer::special): Rewritten to get
+	rid of static string length limit.
+	(html_printer::troff_tag): Added `.no-auto-rule'.
+	(html_printer::flush_globs): Small fix.
+	(html_printer::determine_space): Don't compute `space_width'.
+	(html_printer::translate_to_html): Renamed to ...
+	(html_printer::emit_html): This (with updates).
+	(html_printer::write_header): Implement `-h' option.
+	(html_printer::draw): Remove commented-out code.  Handle `F'
+	command.
+	(html_printer::add_char_to_sbuf): Removed.
+	(html_printer::add_to_sbuf): Rewritten.
+	(html_printer::sbuf_continuation): Fixed.
+	(html_printer::seen_backwards_escape, reverse,
+	html_printer::remove_last_char_from_sbuf): Removed.
+	(char_translate_to_html, str_translate_to_html): Removed.
+	(html_printer::overstrike): New function member.
+	(html_printer::set_char): Use it.
+	(html_printer::do_body): New function member.
+	(html_printer::~html_printer): Use it.
+	(main): Handle `-h' option.
+	(usage): Updated.
+	* src/devices/grohtml/grohtml.man: Document -h switch.
+
+	* src/preproc/html/pre-html.cc: Include searchpath.h
+	Replace `POSTSCRIPTRES' macro with `postscriptRes' variable.
+	(get_resolution): New function.
+	(checkImageDir): Use `0777' permissions in mkdir()
+	(write_start_image): Rewritten to use `\O[5...]'.
+	(createImage, generateImages): Updated.
+	(main): Handle `F' and `h' options.
+	Use `get_resolution'.
+
+	* src/roff/troff/input.cc (begin, end, image): Removed.
+	(do_suppress): Take parameter.
+	Handle modified syntax of `\O'.
+	(token::next): Updated.
+	(init_markup_requests): Removed.
+	(main): Updated.
+
+	* src/roff/troff/div.h: Add declaration for begin_page().
+
+	* tmac/color-html.tmac: Removed.  Contents moved to...
+	* tmac/html.tmac: Here.  Set background color.
+	* tmac/color.tmac: Removed.  Contents moved to...
+	* tmac/ps.tmac: Here.
+	* tmac/www.tmac: Remove the title command when generating images
+	for html.
+	(NO_AUTO_RULE): New macro.
+	(HTML_DO_IMAGE): Use revised `\O' escapes.
+	* tmac/Makefile.sub, tmac/groff_www.man, tmac/troffrc: Updated.
+
+2001-12-02  Werner LEMBERG  <wl@gnu.org>
+
+	* tmac/groff_mdoc.man: Fix typo.
+
 2001-12-01  Colin Watson  <cjwatson@debian.org>
 
 	* man/roff.man: Fix typo.
diff --git a/NEWS b/NEWS
index 7d448d8e..0eae7b2c 100644
--- a/NEWS
+++ b/NEWS
@@ -39,6 +39,9 @@ o It is now possible to have whitespace between the first and second dot (or
     .  !
     ..
 
+o A new escape sequence `\O' is available (mainly for internal use with
+  grohtml).  Please see groff_diff.man and groff.texinfo for more details.
+
 o Two macros `AT' (AT&T) and `UC' (Univ. of California) have been added to
   the man macros for compatibility with older BSD releases.
 
@@ -55,6 +58,9 @@ o `troff.man' has been split.  Differences to UNIX troff are now documented
 o `groff_mwww.man' has been renamed to `groff_www.man'.  The file mwww.tmac
    has been removed.
 
+o The macro `NO-AUTO-RULE' has been added to www.tmac; it suppresses the
+  generation of top and bottom rules which grohtml emits by default.
+
 groff
 -----
 
@@ -87,7 +93,9 @@ o Color support has been added.
 grohtml
 -------
 
-o Color support for glyphs has been added (no fill color support yet).
+o Color support for glyphs has been added.
+
+o New option `-h' to select the style of headings in HTML output.
 
 Miscellaneous
 -------------
diff --git a/doc/groff.texinfo b/doc/groff.texinfo
index 531508ea..fbdc2013 100644
--- a/doc/groff.texinfo
+++ b/doc/groff.texinfo
@@ -7414,7 +7414,7 @@ The @code{als} request can make a macro have more than one name.
 This would be called as
 
 @Example
-.vl $Id: groff.texinfo,v 1.84 2001/11/26 21:53:28 wlemb Exp $
+.vl $Id: groff.texinfo,v 1.85 2001/12/06 10:03:22 wlemb Exp $
 @endExample
 @endDefesc
 
@@ -8340,16 +8340,23 @@ registers encompassing the glyphs previously written since the last call
 to @code{\O}.
 
 @item \O3
-Begin a nesting level.
+Begin a nesting level.  This is really an internal mechanism for
+@code{grohtml} while producing images.  They are generated by running
+the troff source through troff to the postscript device and ghostscript
+to produce images in PNG format.  The @code{\O3} escape will start a new
+page if the device is not html (to reduce the possibility of images
+crossing a page boundary).
 
 @item \O4
 End a nesting level.
 
-@item \O[5 filename]
+@item \O[5Pfilename]
 This escape is @code{grohtml} specific.  Provided that this escape
-occurs at the outer nesting level write the filename to @code{stderr}. 
-This filename will be associated with the production of the next inline
-image.
+occurs at the outer nesting level write the @code{filename} to
+@code{stderr}.  The position of the image, @var{P}, must be specified
+and must be one of @code{l}, @code{r}, @code{c}, or @code{i} (left,
+right, centered, inline).  @var{filename} will be associated with the
+production of the next inline image.
 @end table
 @endDefesc
 
diff --git a/src/devices/grohtml/grohtml.man b/src/devices/grohtml/grohtml.man
index 7525ae6a..b39194a4 100644
--- a/src/devices/grohtml/grohtml.man
+++ b/src/devices/grohtml/grohtml.man
@@ -36,7 +36,7 @@ grohtml \- html driver for groff
 .ie \\n(.$-1 .RI "[\ \fB\\$1\fP" "\\$2" "\ ]"
 .el .RB "[\ " "\\$1" "\ ]"
 ..
-.OP \-vlrn
+.OP \-vhlrn
 .OP \-D dir
 .OP \-F dir
 .OP \-i resolution
@@ -81,6 +81,15 @@ using
 option.
 .SH OPTIONS
 .TP
+.B -h
+Generates section and number headings by using
+.BR <B> .\|.\|. </B>
+and increasing the font size, rather than using the
+.BI <H n >\c
+\&.\|.\|.\c
+.BI </H n >
+tags.
+.TP
 .B -l
 Turns off the production of automatic section links at the top of the document.
 .TP
diff --git a/src/devices/grohtml/html-text.cc b/src/devices/grohtml/html-text.cc
index f0c6dcd2..e78bddad 100644
--- a/src/devices/grohtml/html-text.cc
+++ b/src/devices/grohtml/html-text.cc
@@ -289,7 +289,7 @@ void html_text::push_para (HTML_TAG t)
  *              then we start a html table to implement the indentation.
  */
 
-void html_text::do_indent (char *arg, int indent, int pageoff, int linelen)
+void html_text::do_indent (const char *arg, int indent, int pageoff, int linelen)
 {
   if ((current_indentation != -1) &&
       (pageoffset+current_indentation != indent+pageoff)) {
@@ -304,7 +304,7 @@ void html_text::do_indent (char *arg, int indent, int pageoff, int linelen)
   linelength          = linelen;
 }
 
-void html_text::do_table (char *arg)
+void html_text::do_table (const char *arg)
 {
   int in_pre = is_in_pre();
   // char *para_type = done_para();
@@ -315,7 +315,7 @@ void html_text::do_table (char *arg)
     do_pre();
   }
   // do_para(para_type);
-  push_para(TABLE_TAG, arg);
+  push_para(TABLE_TAG, (void *)arg);
 }
 
 /*
@@ -604,7 +604,7 @@ void html_text::check_emit_text (tag_definition *t)
  *  do_emittext - tells the class that text was written during the current tag.
  */
 
-void html_text::do_emittext (char *s, int length)
+void html_text::do_emittext (const char *s, int length)
 {
   if ((! is_present(P_TAG)) && (! is_present(PRE_TAG)))
     do_para("");
@@ -630,7 +630,7 @@ void html_text::do_emittext (char *s, int length)
  *  do_para- starts a new paragraph
  */
 
-void html_text::do_para (char *arg)
+void html_text::do_para (const char *arg)
 {
   done_pre();
   if (! is_present(P_TAG)) {
@@ -701,7 +701,7 @@ void html_text::do_newline (void)
 
 int html_text::emitted_text (void)
 {
-  return( ! space_emitted);
+  return !space_emitted;
 }
 
 /*
diff --git a/src/devices/grohtml/html-text.h b/src/devices/grohtml/html-text.h
index c59b4646..9cf02311 100644
--- a/src/devices/grohtml/html-text.h
+++ b/src/devices/grohtml/html-text.h
@@ -53,7 +53,7 @@ public:
          html_text      (simple_output *op);
         ~html_text      (void);
   void   flush_text     (void);
-  void   do_emittext    (char *s, int length);
+  void   do_emittext    (const char *s, int length);
   void   do_italic      (void);
   void   do_bold        (void);
   void   do_roman       (void);
@@ -61,13 +61,13 @@ public:
   void   do_pre         (void);
   void   do_small       (void);
   void   do_big         (void);
-  void   do_para        (char *arg1);
+  void   do_para        (const char *arg1);
   void   do_sup         (void);
   void   do_sub         (void);
   void   do_space       (void);
   void   do_break       (void);
   void   do_newline     (void);
-  void   do_table       (char *arg);
+  void   do_table       (const char *arg);
   void   done_bold      (void);
   void   done_italic    (void);
   char  *done_para      (void);
@@ -77,7 +77,7 @@ public:
   void   done_pre       (void);
   void   done_small     (void);
   void   done_big       (void);
-  void   do_indent      (char *arg, int indent, int pageoff, int linelen);
+  void   do_indent      (const char *arg, int indent, int pageoff, int linelen);
   void   do_color       (color *c);
   void   done_color     (void);
   int    emitted_text   (void);
diff --git a/src/devices/grohtml/html.h b/src/devices/grohtml/html.h
index 69b6e35e..8d9e34c2 100644
--- a/src/devices/grohtml/html.h
+++ b/src/devices/grohtml/html.h
@@ -53,6 +53,7 @@ public:
   simple_output(FILE *, int max_line_length);
   simple_output &put_string(const char *, int);
   simple_output &put_string(const char *s);
+  simple_output &put_string(const string &s);
   simple_output &put_troffps_char (const char *s);
   simple_output &put_translated_string(const char *s);
   simple_output &put_number(int);
diff --git a/src/devices/grohtml/output.cc b/src/devices/grohtml/output.cc
index 88ab7d6c..01a249de 100644
--- a/src/devices/grohtml/output.cc
+++ b/src/devices/grohtml/output.cc
@@ -283,6 +283,12 @@ simple_output &simple_output::put_string(const char *s)
   return *this;
 }
 
+simple_output &simple_output::put_string(const string &s)
+{
+  last_word.add_word(s.contents(), s.length());
+  return *this;
+}
+
 simple_output &simple_output::put_number(int n)
 {
   char buf[1 + INT_DIGITS + 1];
diff --git a/src/devices/grohtml/post-html.cc b/src/devices/grohtml/post-html.cc
index 754ed9d5..ecc2ba0a 100644
--- a/src/devices/grohtml/post-html.cc
+++ b/src/devices/grohtml/post-html.cc
@@ -47,12 +47,11 @@ extern "C" const char *Version_string;
 #   define FALSE (1==0)
 #endif
 
-#define MAX_STRING_LENGTH            4096
 #define MAX_LINE_LENGTH                60            /* maximum characters we want in a line      */
 #define SIZE_INCREMENT                  2            /* font size increment <big> = +2            */
 #define BASE_POINT_SIZE                10            /* 10 points is the base size ie html size 3 */
 #define CENTER_TOLERANCE                2            /* how many pixels off center will we still  */
-#define ANCHOR_TEMPLATE       "heading%d"            /* if simple anchor is set we use this       */
+#define ANCHOR_TEMPLATE         "heading"            /* if simple anchor is set we use this       */
 #define UNICODE_DESC_START           0x80            /* all character entities above this are     */
                                                      /* either encoded by their glyph names or if */
                                                      /* there is no name then we use &#nnn;       */
@@ -64,8 +63,8 @@ typedef enum {CENTERED, LEFT, RIGHT, INLINE} TAG_ALIGNMENT;
  *  prototypes
  */
 
-void str_translate_to_html (font *f, char *buf, int buflen, char *str, int len, int and_single, int is_special);
-char *get_html_translation (font *f, const char *name);
+char *get_html_translation (font *f, const string &name);
+int char_translate_to_html (font *f, char *buf, int buflen, unsigned char ch, int b, int and_single);
 
 
 static int auto_links = TRUE;                        /* by default we enable automatic links at  */
@@ -73,6 +72,8 @@ static int auto_links = TRUE;                        /* by default we enable aut
 static int auto_rule  = TRUE;                        /* by default we enable an automatic rule   */
                                                      /* at the top and bottom of the document    */
 static int simple_anchors = FALSE;                   /* default to anchors with heading text     */
+static int manufacture_headings = FALSE;             /* default is to use the Hn html headings,  */
+                                                     /* rather than manufacture our own.         */
 
 
 /*
@@ -100,18 +101,6 @@ static int max (int a, int b)
 }
 
 /*
- *  is_subsection - returns TRUE if a1..a2 is within b1..b2
- */
-
-#if 0
-static int is_subsection (int a1, int a2, int b1, int b2)
-{
-  // easier to see whether this is not the case
-  return( !((a1 < b1) || (a1 > b2) || (a2 < b1) || (a2 > b2)) );
-}
-#endif
-
-/*
  *  is_intersection - returns TRUE if range a1..a2 intersects with b1..b2
  */
 
@@ -280,7 +269,8 @@ class char_buffer {
 public:
   char_buffer();
   ~char_buffer();
-  char  *add_string(char *, unsigned int);
+  char  *add_string(const char *, unsigned int);
+  char  *add_string(const string &);
 private:
   char_block *head;
   char_block *tail;
@@ -300,11 +290,14 @@ char_buffer::~char_buffer()
   }
 }
 
-char *char_buffer::add_string (char *s, unsigned int length)
+char *char_buffer::add_string (const char *s, unsigned int length)
 {
   int i=0;
   unsigned int old_used;
 
+  if (s == NULL || length == 0)
+    return NULL;
+
   if (tail == 0) {
     tail = new char_block;
     head = tail;
@@ -337,55 +330,78 @@ char *char_buffer::add_string (char *s, unsigned int length)
   return( &tail->buffer[old_used] );
 }
 
+char *char_buffer::add_string (const string &s)
+{
+  return add_string(s.contents(), s.length());
+}
+
 /*
  *  the classes and methods for maintaining glyph positions.
  */
 
 class text_glob {
 public:
-  text_glob  (style *s, char *string, unsigned int length,
-	      int min_vertical , int min_horizontal,
-	      int max_vertical , int max_horizontal,
-	      int is_html      , int is_troff_command,
-	      int is_auto_image,
-	      int is_a_line    , int thickness);
-  text_glob  (void);
-  ~text_glob (void);
-  int         is_a_line   (void);
-  int         is_a_tag    (void);
-  int         is_raw      (void);
-  int         is_eol      (void);
-  int         is_auto_img (void);
-  int         is_br       (void);
-  int         is_eol_ce   (void);
+  void text_glob_html      (style *s, char *str, int length,
+			    int min_vertical, int min_horizontal,
+			    int max_vertical, int max_horizontal);
+  void text_glob_special   (style *s, char *str, int length,
+			    int min_vertical, int min_horizontal,
+			    int max_vertical, int max_horizontal);
+  void text_glob_line      (style *s,
+			    int min_vertical, int min_horizontal,
+			    int max_vertical, int max_horizontal,
+			    int thickness);
+  void text_glob_auto_image(style *s, char *str, int length,
+			    int min_vertical, int min_horizontal,
+			    int max_vertical, int max_horizontal);
+  void text_glob_tag       (style *s, char *str, int length,
+			    int min_vertical, int min_horizontal,
+			    int max_vertical, int max_horizontal);
+		       
+  text_glob                (void);
+  ~text_glob               (void);
+  int  is_a_line           (void);
+  int  is_a_tag            (void);
+  int  is_eol              (void);
+  int  is_auto_img         (void);
+  int  is_br               (void);
+  int  is_eol_ce           (void);
 
   style           text_style;
-  char           *text_string;
+  const char     *text_string;
   unsigned int    text_length;
   int             minv, minh, maxv, maxh;
-  int             is_raw_command;       // should the text be sent directly to the device?
   int             is_tag;               // is this a .br, .sp, .tl etc
   int             is_img_auto;          // image created by eqn delim
+  int             is_special;           // text has come via 'x X html:'
   int             is_line;              // is the command a <line>?
   int             thickness;            // the thickness of a line
+
+private:
+  text_glob           (style *s, char *str, int length,
+		       int min_vertical , int min_horizontal,
+		       int max_vertical , int max_horizontal,
+		       bool is_troff_command,
+		       bool is_auto_image, bool is_special_command,
+		       bool is_a_line    , int  thickness);
 };
 
-text_glob::text_glob (style *s, char *string, unsigned int length,
+text_glob::text_glob (style *s, char *str, int length,
 		      int min_vertical, int min_horizontal,
 		      int max_vertical, int max_horizontal,
-		      int is_html, int is_troff_command,
-		      int is_auto_image,
-		      int is_a_line, int line_thickness)
-  : text_style(*s), text_string(string), text_length(length),
+		      bool is_troff_command,
+		      bool is_auto_image, bool is_special_command,
+		      bool is_a_line, int line_thickness)
+  : text_style(*s), text_string(str), text_length(length),
     minv(min_vertical), minh(min_horizontal), maxv(max_vertical), maxh(max_horizontal),
-    is_raw_command(is_html), is_tag(is_troff_command), is_img_auto(is_auto_image),
+    is_tag(is_troff_command), is_img_auto(is_auto_image), is_special(is_special_command),
     is_line(is_a_line), thickness(line_thickness)
 {
 }
 
 text_glob::text_glob ()
   : text_string(0), text_length(0), minv(-1), minh(-1), maxv(-1), maxh(-1),
-    is_raw_command(FALSE), is_tag(FALSE), is_line(FALSE), thickness(0)
+    is_tag(FALSE), is_special(FALSE), is_line(FALSE), thickness(0)
 {
 }
 
@@ -394,12 +410,105 @@ text_glob::~text_glob ()
 }
 
 /*
+ *  text_glob_html - used to place html text into the glob buffer.
+ */
+
+void text_glob::text_glob_html (style *s, char *str, int length,
+				int min_vertical , int min_horizontal,
+				int max_vertical , int max_horizontal)
+{
+  text_glob *g = new text_glob(s, str, length,
+			       min_vertical, min_horizontal, max_vertical, max_horizontal,
+			       FALSE, FALSE, FALSE, FALSE, 0);
+  *this = *g;
+}
+
+/*
+ *  text_glob_html - used to place html specials into the glob buffer.
+ *                   This text is essentially html commands coming through
+ *                   from the macro sets, with special designated sequences of
+ *                   characters translated into html. See add_and_encode.
+ */
+
+void text_glob::text_glob_special (style *s, char *str, int length,
+				   int min_vertical , int min_horizontal,
+				   int max_vertical , int max_horizontal)
+{
+  text_glob *g = new text_glob(s, str, length,
+			       min_vertical, min_horizontal, max_vertical, max_horizontal,
+			       FALSE, FALSE, TRUE, FALSE, 0);
+  *this = *g;
+}
+
+/*
+ *  text_glob_line - record horizontal draw line commands.
+ */
+
+void text_glob::text_glob_line (style *s,
+				int min_vertical , int min_horizontal,
+				int max_vertical , int max_horizontal,
+				int thickness)
+{
+  text_glob *g = new text_glob(s, "", 0,
+			       min_vertical, min_horizontal, max_vertical, max_horizontal,
+			       FALSE, FALSE, FALSE, TRUE, thickness);
+  *this = *g;
+}
+
+/*
+ *  text_glob_auto_image - record the presence of a .auto-image tag command.
+ *                         Used to mark that an image has been created automatically
+ *                         by a preprocessor and (pre-grohtml/troff) combination.
+ *                         Under some circumstances images may not be created.
+ *                         (consider .EQ
+ *                                   delim $$
+ *                                   .EN
+ *                                   .TS
+ *                                   tab(!), center;
+ *                                   l!l.
+ *                                   $1 over x$!recripical of x
+ *                                   .TE
+ *
+ *                          the first auto-image marker is created via .EQ/.EN pair
+ *                          and no image is created.
+ *                          The second auto-image marker occurs at $1 over x$
+ *                          Currently this image will not be created
+ *                          as the whole of the table is created as an image.
+ *                          (Once html tables are handled by grohtml this will change.
+ *                           Shortly this will be the case).
+ */
+
+void text_glob::text_glob_auto_image(style *s, char *str, int length,
+				     int min_vertical, int min_horizontal,
+				     int max_vertical, int max_horizontal)
+{
+  text_glob *g = new text_glob(s, str, length,
+			       min_vertical, min_horizontal, max_vertical, max_horizontal,
+			       TRUE, TRUE, FALSE, FALSE, 0);
+  *this = *g;
+}
+
+/*
+ *  text_glob_tag - records a troff tag.
+ */
+
+void text_glob::text_glob_tag (style *s, char *str, int length,
+			       int min_vertical, int min_horizontal,
+			       int max_vertical, int max_horizontal)
+{
+  text_glob *g = new text_glob(s, str, length,
+			       min_vertical, min_horizontal, max_vertical, max_horizontal,
+			       TRUE, FALSE, FALSE, FALSE, 0);
+  *this = *g;
+}
+
+/*
  *  is_a_line - returns TRUE if glob should be converted into an <hr>
  */
 
 int text_glob::is_a_line (void)
 {
-  return( is_line );
+  return is_line;
 }
 
 /*
@@ -408,7 +517,7 @@ int text_glob::is_a_line (void)
 
 int text_glob::is_a_tag (void)
 {
-  return( is_tag );
+  return is_tag;
 }
 
 /*
@@ -430,22 +539,13 @@ int text_glob::is_eol_ce (void)
 }
 
 /*
- *  is_raw - returns TRUE if glob contains raw html.
- */
-
-int text_glob::is_raw (void)
-{
-  return( is_raw_command );
-}
-
-/*
  *  is_auto_img - returns TRUE if the glob contains an automatically
  *                generated image.
  */
 
 int text_glob::is_auto_img (void)
 {
-  return( is_img_auto );
+  return is_img_auto;
 }
 
 /*
@@ -455,9 +555,10 @@ int text_glob::is_auto_img (void)
 
 int text_glob::is_br (void)
 {
-  return( is_a_tag() && ((strcmp("html-tag:.br", text_string) == 0) ||
-			 (strcmp("html-tag:.ce", text_string) == 0) ||
-			 (strcmp("html-tag:.nf", text_string) == 0)) );
+  return( is_a_tag() && ((strcmp ("html-tag:.br", text_string) == 0) ||
+			 (strncmp("html-tag:.sp", text_string, 11) == 0) ||
+			 (strcmp ("html-tag:.ce", text_string) == 0) ||
+			 (strcmp ("html-tag:.nf", text_string) == 0)) );
 }
 
 /*
@@ -753,15 +854,15 @@ text_glob* list::move_left_get_data (void)
 class page {
 public:
                               page            (void);
-  void                        add             (style *s, char *string, unsigned int length,
+  void                        add             (style *s, const string &str,
 					       int line_number,
 					       int min_vertical, int min_horizontal,
 					       int max_vertical, int max_horizontal);
-  void                        add_html        (style *s, char *string, unsigned int length,
+  void                        add_tag         (style *s, const string &str,
 					       int line_number,
 					       int min_vertical, int min_horizontal,
 					       int max_vertical, int max_horizontal);
-  void                        add_tag         (style *s, char *string, unsigned int length,
+  void                        add_and_encode  (style *s, const string &str,
 					       int line_number,
 					       int min_vertical, int min_horizontal,
 					       int max_vertical, int max_horizontal);
@@ -781,32 +882,19 @@ page::page()
 {
 }
 
-void page::add (style *s, char *string, unsigned int length,
-		int line_number,
-		int min_vertical, int min_horizontal,
-		int max_vertical, int max_horizontal)
-{
-  if (length > 0) {
-    text_glob *g=new text_glob(s, buffer.add_string(string, length), length,
-			       min_vertical, min_horizontal, max_vertical, max_horizontal,
-			       FALSE, FALSE, FALSE, FALSE, 0);
-    glyphs.add(g, line_number, min_vertical, min_horizontal, max_vertical, max_horizontal);
-  }
-}
-
 /*
- *  add_html - add a raw html command, for example mailto, line, background, image etc.
+ *  add - add html text to the list of glyphs.
  */
 
-void page::add_html (style *s, char *string, unsigned int length,
-		     int line_number,
-		     int min_vertical, int min_horizontal,
-		     int max_vertical, int max_horizontal)
+void page::add (style *s, const string &str,
+		int line_number,
+		int min_vertical, int min_horizontal,
+		int max_vertical, int max_horizontal)
 {
-  if (length > 0) {
-    text_glob *g=new text_glob(s, buffer.add_string(string, length), length,
-			       min_vertical, min_horizontal, max_vertical, max_horizontal,
-			       TRUE, FALSE, FALSE, FALSE, 0);
+  if (str.length() > 0) {
+    text_glob *g=new text_glob();
+    g->text_glob_html(s, buffer.add_string(str), str.length(),
+		      min_vertical, min_horizontal, max_vertical, max_horizontal);
     glyphs.add(g, line_number, min_vertical, min_horizontal, max_vertical, max_horizontal);
   }
 }
@@ -815,17 +903,23 @@ void page::add_html (style *s, char *string, unsigned int length,
  *  add_tag - adds a troff tag, for example: .tl .sp .br
  */
 
-void page::add_tag (style *s, char *string, unsigned int length,
+void page::add_tag (style *s, const string &str,
 		    int line_number,
 		    int min_vertical, int min_horizontal,
 		    int max_vertical, int max_horizontal)
 {
-  if (length > 0) {
-    text_glob *g=new text_glob(s, buffer.add_string(string, length), length,
-			       min_vertical, min_horizontal, max_vertical, max_horizontal,
-			       FALSE, TRUE,
-			       (strncmp(string, "html-tag:.auto-image", 20) == 0),
-			       FALSE, 0);
+  if (str.length() > 0) {
+    text_glob *g;
+
+    if (strncmp((str+'\0').contents(), "html-tag:.auto-image", 20) == 0) {
+      g = new text_glob();
+      g->text_glob_auto_image(s, buffer.add_string(str), str.length(),
+			      min_vertical, min_horizontal, max_vertical, max_horizontal);
+    } else {
+      g = new text_glob();
+      g->text_glob_tag(s, buffer.add_string(str), str.length(),
+		       min_vertical, min_horizontal, max_vertical, max_horizontal);
+    }
     glyphs.add(g, line_number, min_vertical, min_horizontal, max_vertical, max_horizontal);
   }
 }
@@ -840,14 +934,86 @@ void page::add_line (style *s,
 		     int thickness)
 {
   if (y1 == y2) {
-    text_glob *g = new text_glob(s, "", 0,
-				 min(y1, y2), min(x1, y2), max(y1, y2), max(x1, x2),
-				 FALSE, TRUE, FALSE, FALSE, thickness);
+    text_glob *g = new text_glob();
+    g->text_glob_line(s,
+		      min(y1, y2), min(x1, y2), max(y1, y2), max(x1, x2),
+		      thickness);
     glyphs.add(g, line_number, min(y1, y2), min(x1, y2), max(y1, y2), max(x1, x2));
   }
 }
 
 /*
+ *  to_unicode - returns a unicode translation of char, ch.
+ */
+
+static char *to_unicode (unsigned char ch)
+{
+  static char buf[20];
+
+  sprintf(buf, "&#%u;", (unsigned int)ch);
+  return buf;
+}
+
+/*
+ *  add_and_encode - adds a special string to the page, it translates the string
+ *                   into html glyphs. The special string will have come from x X html:
+ *                   and can contain troff character encodings which appear as
+ *                   \(char\). A sequence of \\ represents \.
+ *                   So for example we can write:
+ *                      "cost = \(Po\)3.00 file = \\foo\\bar"
+ *                   which is translated into:
+ *                      "cost = &pound;3.00 file = \foo\bar"
+ */
+
+void page::add_and_encode (style *s, const string &str,
+			   int line_number,
+			   int min_vertical, int min_horizontal,
+			   int max_vertical, int max_horizontal)
+{
+  string html_string;
+  char *html_glyph;
+  int i=0;
+
+  if (s->f == NULL)
+    return;
+  while (i < str.length()) {
+    if ((i+1<str.length()) && (str.substring(i, 2) == string("\\("))) {
+      // start of escape
+      i += 2; // move over \(
+      int a = i;
+      string troff_charname;
+      while ((i+1<str.length()) && (str.substring(i, 2) != string("\\)"))) {
+	i++;
+      }
+      int n = i;
+      if ((i+1<str.length()) && (str.substring(i, 2) == string("\\)")))
+	i++;
+      else
+	n = -1;
+      if (n > 0) {
+	html_glyph = get_html_translation(s->f, str.substring(a, n-a));
+	if (html_glyph)
+	  html_string += html_glyph;
+	else {
+	  int index=s->f->name_to_index((troff_charname + '\0').contents());
+	  
+	  if (s->f->contains(index) && (index != 0))
+	    html_string += s->f->get_code(index);
+	}
+      }
+    } else
+      html_string += str[i];
+    i++;
+  }
+  if (html_string.length() > 0) {
+    text_glob *g=new text_glob();
+    g->text_glob_special(s, buffer.add_string(html_string), html_string.length(),
+			 min_vertical, min_horizontal, max_vertical, max_horizontal);
+    glyphs.add(g, line_number, min_vertical, min_horizontal, max_vertical, max_horizontal);
+  }
+}
+
+/*
  *  dump_page - dump the page contents for debugging purposes.
  */
 
@@ -909,7 +1075,7 @@ public:
 
   int     has_been_written;
   int     has_been_found;
-  char    text[MAX_STRING_LENGTH];
+  string  text;
 };
 
 
@@ -932,7 +1098,7 @@ public:
   list                      headers;             // list of headers built from .NH and .SH
   int                       header_level;        // current header level
   int                       written_header;      // have we written the header yet?
-  char                      header_buffer[MAX_STRING_LENGTH];  // current header text
+  string                    header_buffer;       // current header text
 
   void                      write_headings (FILE *f, int force);
 };
@@ -962,9 +1128,12 @@ void header_desc::write_headings (FILE *f, int force)
       do {
 	g = headers.get_data();
 	fputs("<a href=\"#", f);
-	if (simple_anchors)
-	  fprintf(f, ANCHOR_TEMPLATE, h);
-	else
+	if (simple_anchors) {
+	  string buffer(ANCHOR_TEMPLATE);
+
+	  buffer += as_string(h);
+	  fprintf(f, buffer.contents());
+	} else
 	  fputs(g->text_string, f);
 	h++;
 	fputs("\">", f);
@@ -982,16 +1151,17 @@ class html_printer : public printer {
   simple_output        html;
   int                  res;
   int                  space_char_index;
+  int                  space_width;
   int                  no_of_printed_pages;
   int                  paper_length;
-  enum                 { SBUF_SIZE = 8192 };
-  char                 sbuf[SBUF_SIZE];
-  int                  sbuf_len;
+  string               sbuf;
   int                  sbuf_start_hpos;
   int                  sbuf_vpos;
   int                  sbuf_end_hpos;
   int                  sbuf_kern;
   style                sbuf_style;
+  int                  last_sbuf_length;
+  int                  overstrike_detected;
   style                output_style;
   int                  output_hpos;
   int                  output_vpos;
@@ -1000,7 +1170,6 @@ class html_printer : public printer {
   int                  line_thickness;
   int                  output_line_thickness;
   unsigned char        output_space_code;
-  string               defs;
   char                *inside_font_style;
   int                  page_number;
   title_desc           title;
@@ -1022,6 +1191,7 @@ class html_printer : public printer {
   int                  pointsize;
   int                  vertical_spacing;
   int                  line_number;
+  color               *background;
 
   void  flush_sbuf                    ();
   void  set_style                     (const style &);
@@ -1034,8 +1204,7 @@ class html_printer : public printer {
   void  set_line_thickness            (const environment *);
   void  terminate_current_font        (void);
   void  flush_font                    (void);
-  void  add_char_to_sbuf              (unsigned char code);
-  void  add_to_sbuf                   (unsigned char code, const char *name);
+  void  add_to_sbuf                   (unsigned char code, const string &s);
   void  write_title                   (int in_head);
   void  determine_diacritical_mark    (const char *name, const environment *env);
   int   sbuf_continuation             (unsigned char code, const char *name, const environment *env, int w);
@@ -1046,7 +1215,7 @@ class html_printer : public printer {
   void  flush_globs                   (void);
   void  emit_line                     (text_glob *g);
   void  emit_raw                      (text_glob *g);
-  void  translate_to_html             (text_glob *g);
+  void  emit_html                     (text_glob *g);
   void  determine_space               (text_glob *g);
   void  start_font                    (const char *name);
   void  end_font                      (const char *name);
@@ -1082,6 +1251,10 @@ class html_printer : public printer {
   int   start_superscript             (text_glob *g);
   int   end_superscript               (text_glob *g);
   void  outstanding_eol               (int n);
+  int   is_bold                       (font *f);
+  font *make_bold                     (font *f);
+  int   overstrike                    (unsigned char code, const char *name, const environment *env, int w);
+  void  do_body                       (void);
 
   // ADD HERE
 
@@ -1107,7 +1280,7 @@ static void usage(FILE *stream);
 void html_printer::set_style(const style &sty)
 {
   const char *fontname = sty.f->get_name();
-  if (fontname == 0)
+  if (fontname == NULL)
     fatal("no internalname specified for font");
 
 #if 0
@@ -1115,6 +1288,33 @@ void html_printer::set_style(const style &sty)
 #endif
 }
 
+/*
+ *  is_bold - returns TRUE if font, f, is bold.
+ */
+
+int html_printer::is_bold (font *f)
+{
+  const char *fontname = f->get_name();
+  return (strcmp(fontname, "B") == 0) || (strcmp(fontname, "BI") == 0);
+}
+
+/*
+ *  make_bold - if a bold font of, f, exists then return it.
+ */
+
+font *html_printer::make_bold (font *f)
+{
+  const char *fontname = f->get_name();
+
+  if (strcmp(fontname, "B") == 0)
+    return f;
+  if (strcmp(fontname, "I") == 0)
+    return font::load_font("BI");
+  if (strcmp(fontname, "BI") == 0)
+    return f;
+  return NULL;
+}
+
 void html_printer::end_of_line()
 {
   flush_sbuf();
@@ -1165,9 +1365,8 @@ void html_printer::emit_raw (text_glob *g)
     supress_sub_sup = TRUE;
 #if defined(INDENTATION)
     if (in_table) {
-      stop();
       current_paragraph->do_indent(NULL, 0, pageoffset, linelength);
-      current_paragraph->do_indent(indent.text, indentation, pageoffset, linelength);
+      current_paragraph->do_indent(page_contents->buffer.add_string(indent.text), indentation, pageoffset, linelength);
     }
 #endif
   }
@@ -1244,23 +1443,16 @@ static int exists (const char *filename)
  *                     providing that the image exists.
  */
 
-static char *generate_img_src (const char *filename)
+static string &generate_img_src (const char *filename)
 {
-  static char buffer[MAX_STRING_LENGTH];
+  string *s = new string("");
 
   while (filename && (filename[0] == ' ')) {
     filename++;
   }
-  if (exists(filename)) {
-    strcpy(buffer, "<img src=\"");
-    strncat(buffer, filename, MAX_STRING_LENGTH-strlen("<img src=\"")-1);
-    if (strlen(buffer) < MAX_STRING_LENGTH-3) {
-      strncat(buffer, "\">", 3);
-    }
-    return( (char *)&buffer );
-  } else {
-    return( 0 );
-  }
+  if (exists(filename))
+    *s += string("<img src=\"") + filename + "\">";
+  return *s;
 }
 
 /*
@@ -1273,20 +1465,19 @@ static char *generate_img_src (const char *filename)
 
 void html_printer::do_auto_image (text_glob *g, const char *filename)
 {
-  char *buffer = generate_img_src(filename);
+  string buffer = generate_img_src(filename);
   
-  if (buffer) {
+  if (! buffer.empty()) {
     /*
      *  utilize emit_raw by creating a new text_glob.
      */
     text_glob h = *g;
 
-    h.text_string = buffer;
-    h.text_length = strlen(buffer);
+    h.text_string = buffer.contents();
+    h.text_length = buffer.length();
     emit_raw(&h);
-  } else {
+  } else
     next_tag = INLINE;
-  }
 }
 
 /*
@@ -1310,7 +1501,6 @@ void html_printer::do_title (void)
   text_glob    *t;
   int           removed_from_head;
   int           eol_ce = 0;
-  char          buf[MAX_STRING_LENGTH];
 
   if (page_number == 1) {
     int found_title_start  = FALSE;
@@ -1320,23 +1510,18 @@ void html_printer::do_title (void)
 	t = page_contents->glyphs.get_data();
 	removed_from_head = FALSE;
 	if (t->is_auto_img()) {
-	  char *img=generate_img_src((char *)(t->text_string + 20));
+	  string img = generate_img_src((char *)(t->text_string + 20));
 
-	  if (img) {
-	    if (found_title_start) {
-	      strcat(title.text, " ");
-	    }
+	  if (! img.empty()) {
+	    if (found_title_start)
+	      title.text += " ";
 	    found_title_start = TRUE;
 	    title.has_been_found = TRUE;
-	    strcat(title.text, img);
+	    title.text += img;
 	  }
 	  page_contents->glyphs.sub_move_right(); 	  /* move onto next word */
 	  removed_from_head = ((!page_contents->glyphs.is_empty()) &&
 			       (page_contents->glyphs.is_equal_to_head()));
-	} else if (t->is_raw_command) {
-	  /* skip raw commands
-	   */
-	  page_contents->glyphs.sub_move_right(); 	  /* move onto next word */
 	} else if (t->is_eol_ce()) {
 	  /*  process the eol associated with .ce
 	   */
@@ -1356,15 +1541,12 @@ void html_printer::do_title (void)
 	  outstanding_eol(eol_ce);
 	  return;
 	} else if (found_title_start) {
-	    strcat(title.text, " ");
-	    str_translate_to_html(t->text_style.f, buf, MAX_STRING_LENGTH, t->text_string, t->text_length, TRUE, FALSE);
-	    strcat(title.text, buf);
-	    page_contents->glyphs.sub_move_right(); 	  /* move onto next word */
-	    removed_from_head = ((!page_contents->glyphs.is_empty()) &&
-				 (page_contents->glyphs.is_equal_to_head()));
+	  title.text += " " + string(t->text_string, t->text_length);
+	  page_contents->glyphs.sub_move_right(); 	  /* move onto next word */
+	  removed_from_head = ((!page_contents->glyphs.is_empty()) &&
+			       (page_contents->glyphs.is_equal_to_head()));
 	} else {
-	  str_translate_to_html(t->text_style.f, buf, MAX_STRING_LENGTH, t->text_string, t->text_length, TRUE, FALSE);
-	  strcpy((char *)title.text, buf);
+	  title.text += string(t->text_string, t->text_length);
 	  found_title_start    = TRUE;
 	  title.has_been_found = TRUE;
 	  page_contents->glyphs.sub_move_right(); 	  /* move onto next word */
@@ -1379,7 +1561,7 @@ void html_printer::do_title (void)
 
 void html_printer::write_header (void)
 {
-  if (strlen(header.header_buffer) > 0) {
+  if (! header.header_buffer.empty()) {
     if (header.header_level > 7) {
       header.header_level = 7;
     }
@@ -1394,12 +1576,13 @@ void html_printer::write_header (void)
       header.no_of_headings++;
       style st;
 
-      text_glob *h=new text_glob(&st,
-				 header.headings.add_string(header.header_buffer, strlen(header.header_buffer)),
-				 strlen(header.header_buffer),
-				 header.no_of_headings, header.header_level,
-				 header.no_of_headings, header.header_level,
-				 FALSE, FALSE, FALSE, FALSE, FALSE);
+      text_glob *h=new text_glob();
+      h->text_glob_html(&st,
+			header.headings.add_string(header.header_buffer),
+			header.header_buffer.length(),
+			header.no_of_headings, header.header_level,
+			header.no_of_headings, header.header_level);
+
       header.headers.add(h,
 			 header.no_of_headings,
 			 header.no_of_headings, header.no_of_headings,
@@ -1409,24 +1592,42 @@ void html_printer::write_header (void)
 
       html.nl().put_string("<a name=\"");
       if (simple_anchors) {
-	char buffer[MAX_LINE_LENGTH];
+	string buffer(ANCHOR_TEMPLATE);
 
-	sprintf(buffer, ANCHOR_TEMPLATE, header.no_of_headings);
-	html.put_string(buffer);
+	buffer += as_string(header.no_of_headings);
+	html.put_string(buffer.contents());
       } else {
 	html.put_string(header.header_buffer);
       }
       html.put_string("\"></a>").nl();
     }
 
-    // and now we issue the real header
-    html.put_string("<h");
-    html.put_number(header.header_level);
-    html.put_string(">");
-    html.put_string(header.header_buffer);
-    html.put_string("</h");
-    html.put_number(header.header_level);
-    html.put_string(">").nl();
+    if (manufacture_headings) {
+      // line break before a header
+      if (!current_paragraph->emitted_text())
+	current_paragraph->do_space();
+      // user wants manufactured headings which look better than <Hn></Hn>
+      if (header.header_level<4) {
+	html.put_string("<b><font size=\"+1\">");
+	html.put_string(header.header_buffer);
+	html.put_string("</font></b>").nl();
+      }
+      else {
+	html.put_string("<b>");
+	html.put_string(header.header_buffer);
+	html.put_string("</b>").nl();
+      }
+    }
+    else {
+      // and now we issue the real header
+      html.put_string("<h");
+      html.put_number(header.header_level);
+      html.put_string(">");
+      html.put_string(header.header_buffer);
+      html.put_string("</h");
+      html.put_number(header.header_level);
+      html.put_string(">").nl();
+    }
 
     current_paragraph->do_para("");
   }
@@ -1436,9 +1637,10 @@ void html_printer::determine_header_level (int level)
 {
   if (level == 0) {
     int i;
-    int l=strlen(header.header_buffer);
 
-    for (i=0; ((i<l) && ((header.header_buffer[i] == '.') || is_digit(header.header_buffer[i]))) ; i++) {
+    for (i=0; ((i<header.header_buffer.length())
+	       && ((header.header_buffer[i] == '.')
+		   || is_digit(header.header_buffer[i]))) ; i++) {
       if (header.header_buffer[i] == '.') {
 	level++;
       }
@@ -1455,35 +1657,33 @@ void html_printer::do_heading (char *arg)
 {
   text_glob *g;
   text_glob *l = 0;
-  char buf[MAX_STRING_LENGTH];
   int  level=atoi(arg);
 
-  strcpy(header.header_buffer, "");
+  header.header_buffer.clear();
   page_contents->glyphs.move_right();
   if (! page_contents->glyphs.is_equal_to_head()) {
     g = page_contents->glyphs.get_data();
     do {
       if (g->is_auto_img()) {
-	char *img=generate_img_src((char *)(g->text_string + 20));
+	string img=generate_img_src((char *)(g->text_string + 20));
 
-	if (img) {
+	if (! img.empty()) {
 	  simple_anchors = TRUE;  // we cannot use full heading anchors with images
-	  if (l != 0) {
-	    strcat(header.header_buffer, " ");
-	  }
+	  if (l != 0)
+	    header.header_buffer += " ";
+	  
 	  l = g;
-	  strcat(header.header_buffer, img);
+	  header.header_buffer += img;
 	}
-      } else if (! (g->is_a_line() || g->is_a_tag() || g->is_raw())) {
+      } else if (! (g->is_a_line() || g->is_a_tag())) {
 	/*
-	 *  we ignore raw commands when constructing a heading
+	 *  we ignore tags commands when constructing a heading
 	 */
-	if (l != 0) {
-	  strcat(header.header_buffer, " ");
-	}
+	if (l != 0)
+	  header.header_buffer += " ";
 	l = g;
-	str_translate_to_html(g->text_style.f, buf, MAX_STRING_LENGTH, g->text_string, g->text_length, TRUE, FALSE);
-	strcat(header.header_buffer, (char *)buf);
+
+	header.header_buffer += string(g->text_string, g->text_length);
       }
       page_contents->glyphs.move_right();
       g = page_contents->glyphs.get_data();
@@ -1540,7 +1740,7 @@ void html_printer::do_linelength (char *arg)
 #if defined(INDENTATION)
   if (fill_on) {
     linelength = atoi(arg);
-    current_paragraph->do_indent(indent.text, indentation, pageoffset, linelength);
+    current_paragraph->do_indent(page_contents->buffer.add_string(indent.text), indentation, pageoffset, linelength);
   }
 #endif
 }
@@ -1554,7 +1754,7 @@ void html_printer::do_pageoffset (char *arg)
 #if defined(INDENTATION)
   pageoffset = atoi(arg);
   if (fill_on) {
-    current_paragraph->do_indent(indent.text, indentation, pageoffset, linelength);
+    current_paragraph->do_indent(page_contents->buffer.add_string(indent.text), indentation, pageoffset, linelength);
   }
 #endif
 }
@@ -1568,7 +1768,7 @@ void html_printer::do_indentation (char *arg)
 #if defined(INDENTATION)
   if (fill_on) {
     indentation = atoi(arg);
-    current_paragraph->do_indent(indent.text, indentation, pageoffset, linelength);
+    current_paragraph->do_indent(page_contents->buffer.add_string(indent.text), indentation, pageoffset, linelength);
   }
 #endif
 }
@@ -1584,7 +1784,7 @@ void html_printer::do_tempindent (char *arg)
     end_tempindent = 1;
     prev_indent    = indentation;
     indentation    = atoi(arg);
-    current_paragraph->do_indent(indent.text, indentation, pageoffset, linelength);
+    current_paragraph->do_indent(page_contents->buffer.add_string(indent.text), indentation, pageoffset, linelength);
   }
 #endif
 }
@@ -1600,11 +1800,10 @@ void html_printer::do_indentedparagraph (void)
 #if defined(INDENTATION)
   text_glob    *t;
   int           removed_from_head;
-  char          buf[MAX_STRING_LENGTH];
   int           found_indent_start  = FALSE;
 
   indent.has_been_found = FALSE;
-  indent.text[0]        = (char)0;
+  indent.text.clear();
 
   if (! page_contents->glyphs.is_empty()) {
     page_contents->glyphs.sub_move_right();       /* move onto next word */
@@ -1612,20 +1811,16 @@ void html_printer::do_indentedparagraph (void)
       t = page_contents->glyphs.get_data();
       removed_from_head = FALSE;
       if (t->is_auto_img()) {
-	char *img=generate_img_src((char *)(t->text_string + 20));
+	string img = generate_img_src((char *)(t->text_string + 20));
+
+	if (! img.empty()) {
+	  if (found_indent_start)
+	    indent.text += " ";
 
-	if (img) {
-	  if (found_indent_start) {
-	    strcat(indent.text, " ");
-	  }
 	  found_indent_start = TRUE;
-	  strcat(indent.text, img);
+	  indent.text += img;
 	}
 	page_contents->glyphs.sub_move_right(); 	  /* move onto next word */
-      } else if (t->is_raw_command) {
-	/* skip raw commands
-	 */
-	page_contents->glyphs.sub_move_right(); 	  /* move onto next word */
       } else if (t->is_a_tag() && (strncmp(t->text_string, "html-tag:.br", 12) == 0)) {
 	/* end of indented para found, but move back so that we read this tag and process it
 	 */
@@ -1633,17 +1828,18 @@ void html_printer::do_indentedparagraph (void)
 	indent.has_been_found = TRUE;
 	return;
       } else if (t->is_a_tag()) {
+	if (strncmp(t->text_string, "html-tag:.ti", 12) == 0) {
+	  char *a = (char *)t->text_string+12;
+	  do_tempindent(a);
+	}
 	page_contents->glyphs.sub_move_right(); 	  /* move onto next word */
       } else if (found_indent_start) {
-	strcat(indent.text, " ");
-	str_translate_to_html(t->text_style.f, buf, MAX_STRING_LENGTH, t->text_string, t->text_length, TRUE, FALSE);
-	strcat(indent.text, buf);
+	indent.text += " " + string(t->text_string, t->text_length);
 	page_contents->glyphs.sub_move_right(); 	  /* move onto next word */
 	removed_from_head = ((!page_contents->glyphs.is_empty()) &&
 			     (page_contents->glyphs.is_equal_to_head()));
       } else {
-	str_translate_to_html(t->text_style.f, buf, MAX_STRING_LENGTH, t->text_string, t->text_length, TRUE, FALSE);
-	strcpy((char *)indent.text, buf);
+	indent.text += string(t->text_string, t->text_length);
 	found_indent_start    = TRUE;
 	indent.has_been_found = TRUE;
 	page_contents->glyphs.sub_move_right(); 	  /* move onto next word */
@@ -1755,7 +1951,7 @@ void html_printer::do_break (void)
     end_tempindent--;
     if (end_tempindent == 0) {
       indentation = prev_indent;
-      current_paragraph->do_indent(indent.text, indentation, pageoffset, linelength);
+      current_paragraph->do_indent(page_contents->buffer.add_string(indent.text), indentation, pageoffset, linelength);
     }
   }
 #endif
@@ -1825,6 +2021,8 @@ void html_printer::troff_tag (text_glob *g)
     do_indentedparagraph();
   } else if (strcmp(t, ".links") == 0) {
     do_links();
+  } else if (strcmp(t, ".no-auto-rule") == 0) {
+    auto_rule = FALSE;
   }
 }
 
@@ -1854,14 +2052,12 @@ void html_printer::flush_globs (void)
 	stop();
       }
 
-      if (g->is_raw()) {
-	emit_raw(g);
-      } else if (g->is_a_tag()) {
+      if (g->is_a_tag()) {
 	troff_tag(g);
       } else if (g->is_a_line()) {
 	emit_line(g);
       } else {
-	translate_to_html(g);
+	emit_html(g);
       }
       /*
        *  after processing the title (and removing it) the glyph list might be empty
@@ -1889,13 +2085,12 @@ void html_printer::flush_page (void)
 
 /*
  *  determine_space - works out whether we need to write a space.
- *                    If last glyth is ajoining then no space emitted.
+ *                    If last glyph is ajoining then no space emitted.
  */
 
 void html_printer::determine_space (text_glob *g)
 {
   if (current_paragraph->is_in_pre()) {
-    int space_width  = sbuf_style.f->get_space_width(sbuf_style.point_size);
     /*
      *  .nf has been specified
      */
@@ -2113,18 +2308,14 @@ void html_printer::do_sup_or_sub (text_glob *g)
 }
 
 /*
- *  translate_to_html - translates a textual string into html text
+ *  emit_html - write out the html text
  */
 
-void html_printer::translate_to_html (text_glob *g)
+void html_printer::emit_html (text_glob *g)
 {
-  char buf[MAX_STRING_LENGTH];
-
   do_font(g);
   determine_space(g);
-  str_translate_to_html(g->text_style.f, buf, MAX_STRING_LENGTH,
-			g->text_string, g->text_length, TRUE, FALSE);
-  current_paragraph->do_emittext(buf, strlen(buf));
+  current_paragraph->do_emittext(g->text_string, g->text_length);
   output_vpos     = g->minv;
   output_hpos     = g->maxh;
   output_vpos_max = g->maxv;
@@ -2137,18 +2328,25 @@ void html_printer::translate_to_html (text_glob *g)
 
 void html_printer::flush_sbuf()
 {
-  if (sbuf_len > 0) {
+  if (sbuf.length() > 0) {
     int r=font::res;   // resolution of the device
     set_style(sbuf_style);
+    if (overstrike_detected && (! is_bold(sbuf_style.f))) {
+      font *bold_font = make_bold(sbuf_style.f);
+      if (bold_font != NULL)
+	sbuf_style.f = bold_font;
+    }
 
-    page_contents->add(&sbuf_style, sbuf, sbuf_len,
+    page_contents->add(&sbuf_style, sbuf,
 		       line_number,
 		       sbuf_vpos-sbuf_style.point_size*r/72, sbuf_start_hpos,
 		       sbuf_vpos                           , sbuf_end_hpos);
 	     
     output_hpos = sbuf_end_hpos;
     output_vpos = sbuf_vpos;
-    sbuf_len = 0;
+    last_sbuf_length = 0;
+    overstrike_detected = FALSE;
+    sbuf.clear();
   }
 }
 
@@ -2186,127 +2384,26 @@ void html_printer::draw(int code, int *p, int np, const environment *env)
     }
 
   case 'P':
-    // fall through
+    break;
   case 'p':
-    {
-#if 0
-      if (np & 1) {
-	error("even number of arguments required for polygon");
-	break;
-      }
-      if (np == 0) {
-	error("no arguments for polygon");
-	break;
-      }
-      // firstly lets add our current position to polygon
-      int oh=env->hpos;
-      int ov=env->vpos;
-      int i=0;
-
-      while (i<np) {
-	p[i+0] += oh;
-	p[i+1] += ov;
-	oh      = p[i+0];
-	ov      = p[i+1];
-	i      += 2;
-      }
-      // now store polygon in page
-      page_contents->add_polygon(code, np, p, env->hpos, env->vpos, env->size, fill);
-#endif
-    }
     break;
   case 'E':
-    // fall through
+    break;
   case 'e':
-#if 0
-    if (np != 2) {
-      error("2 arguments required for ellipse");
-      break;
-    }
-    page_contents->add_line(code,
-			    env->hpos, env->vpos-p[1]/2, env->hpos+p[0], env->vpos+p[1]/2,
-			    env->size, fill);
-#endif
     break;
   case 'C':
-    // fill circle
-
+    break;
   case 'c':
-    {
-#if 0
-      // troff adds an extra argument to C
-      if (np != 1 && !(code == 'C' && np == 2)) {
-	error("1 argument required for circle");
-	break;
-      }
-      page_contents->add_line(code,
-			      env->hpos, env->vpos-p[0]/2, env->hpos+p[0], env->vpos+p[0]/2,
-			      env->size, fill);
-#endif
-    }
     break;
   case 'a':
-    {
-#if 0
-      if (np == 4) {
-	double c[2];
-
-	if (adjust_arc_center(p, c)) {
-	  page_contents->add_arc('a', env->hpos, env->vpos, p, c, env->size, fill);
-	} else {
-	  // a straignt line
-	  page_contents->add_line('l', env->hpos, env->vpos, p[0]+p[2], p[1]+p[3], env->size, fill);
-	}
-      } else {
-	error("4 arguments required for arc");
-      }
-#endif
-    }
     break;
   case '~':
-    {
-#if 0
-      if (np & 1) {
-	error("even number of arguments required for spline");
-	break;
-      }
-      if (np == 0) {
-	error("no arguments for spline");
-	break;
-      }
-      // firstly lets add our current position to spline
-      int oh=env->hpos;
-      int ov=env->vpos;
-      int i=0;
-
-      while (i<np) {
-	p[i+0] += oh;
-	p[i+1] += ov;
-	oh      = p[i+0];
-	ov      = p[i+1];
-	i      += 2;
-      }
-      page_contents->add_spline('~', env->hpos, env->vpos, np, p, env->size, fill);
-#endif
-    }
     break;
   case 'f':
-    {
-#if 0
-      if (np != 1 && np != 2) {
-	error("1 argument required for fill");
-	break;
-      }
-      fill = p[0];
-      if (fill < 0 || fill > FILL_MAX) {
-	// This means fill with the current color.
-	fill = FILL_MAX + 1;
-      }
-#endif
-      break;
-    }
+    break;
   case 'F':
     // fill with color env->fill
+    background = env->fill;
     break;
 
   default:
@@ -2318,7 +2415,8 @@ void html_printer::draw(int code, int *p, int np, const environment *env)
 html_printer::html_printer()
 : html(0, MAX_LINE_LENGTH),
   no_of_printed_pages(0),
-  sbuf_len(0),
+  last_sbuf_length(0),
+  overstrike_detected(FALSE),
   output_hpos(-1),
   output_vpos(-1),
   output_vpos_max(-1),
@@ -2336,7 +2434,8 @@ html_printer::html_printer()
   pageoffset(0),
   indentation(0),
   prev_indent(0),
-  line_number(0)
+  line_number(0),
+  background(NULL)
 {
 #if defined(DEBUGGING)
   file_list.add_new_file(stdout);
@@ -2362,6 +2461,7 @@ html_printer::html_printer()
   res               = r;
   html.set_fixed_point(point);
   space_char_index  = font::name_to_index("space");
+  space_width       = font::hor;
   paper_length      = font::paperlength;
   linelength        = font::res*13/2;
   if (paper_length == 0)
@@ -2371,48 +2471,26 @@ html_printer::html_printer()
 }
 
 /*
- *  add_char_to_sbuf - adds a single character to the sbuf.
- */
-
-void html_printer::add_char_to_sbuf (unsigned char code)
-{
-  if (sbuf_len < SBUF_SIZE) {
-    sbuf[sbuf_len] = code;
-    sbuf_len++;
-  } else {
-    fatal("need to increase SBUF_SIZE");
-  }
-}
-
-/*
  *  add_to_sbuf - adds character code or name to the sbuf.
  */
 
-void html_printer::add_to_sbuf (unsigned char code, const char *name)
+void html_printer::add_to_sbuf (unsigned char code, const string &s)
 {
-  if (name == 0) {
-    add_char_to_sbuf(code);
-  } else {
-    if (sbuf_style.f != NULL) {
-      char *html_glyph = get_html_translation(sbuf_style.f, name);
+  char *html_glyph;
 
-      if (html_glyph == NULL) {
-	add_char_to_sbuf(code);
-      } else {
-	int   l          = strlen(html_glyph);
-	int   i;
+  if (s.empty()) {
+    html_glyph = get_html_translation(sbuf_style.f, string(code));
+    if ((html_glyph == NULL) && (code >= UNICODE_DESC_START))
+      html_glyph = to_unicode(code);
+  } else 
+    if (sbuf_style.f != NULL)
+      html_glyph = get_html_translation(sbuf_style.f, s);
 
- 	// Escape the name, so that "&" doesn't get expanded to "&amp;"
- 	// later during translate_to_html.
- 	add_char_to_sbuf('\\'); add_char_to_sbuf('(');
-
-	for (i=0; i<l; i++) {
-	  add_char_to_sbuf(html_glyph[i]);
-	}
- 	add_char_to_sbuf('\\'); add_char_to_sbuf(')');
-      }
-    }
-  }
+  last_sbuf_length = sbuf.length();
+  if (html_glyph == NULL)
+    sbuf += code;
+  else
+    sbuf += html_glyph;
 }
 
 int html_printer::sbuf_continuation (unsigned char code, const char *name,
@@ -2421,124 +2499,22 @@ int html_printer::sbuf_continuation (unsigned char code, const char *name,
   if (sbuf_end_hpos == env->hpos) {
     add_to_sbuf(code, name);
     sbuf_end_hpos += w + sbuf_kern;
-    return( TRUE );
+    return TRUE;
   } else {
-    if ((sbuf_len < SBUF_SIZE-1) && (env->hpos >= sbuf_end_hpos) &&
+    if ((env->hpos >= sbuf_end_hpos) &&
 	((sbuf_kern == 0) || (sbuf_end_hpos - sbuf_kern != env->hpos))) {
       /*
        *  lets see whether a space is needed or not
        */
-      int space_width = sbuf_style.f->get_space_width(sbuf_style.point_size);
 
-      if (env->hpos-sbuf_end_hpos < space_width/2) {
+      if (env->hpos-sbuf_end_hpos < space_width) {
 	add_to_sbuf(code, name);
 	sbuf_end_hpos = env->hpos + w;
-	return( TRUE );
+	return TRUE;
       }
     }
   }
-  return( FALSE );
-}
-
-/*
- *  seen_backwards_escape - returns TRUE if we can see a escape at position i..l in s
- */
-
-int html_printer::seen_backwards_escape (char *s, int l)
-{
-  /*
-   *  this is tricky so it is broken into components for clarity
-   *  (we let the compiler put in all back into a complex expression)
-   */
-  if ((l>0) && (sbuf[l] == '(') && (sbuf[l-1] == '\\')) {
-    /*
-     *  ok seen '\(' but we must now check for '\\('
-     */
-    if ((l>1) && (sbuf[l-2] == '\\')) {
-      /*
-       *  escaped the escape
-       */
-      return( FALSE );
-    } else {
-      return( TRUE );
-    }
-  } else {
-    return( FALSE );
-  }
-}
-
-/*
- *  reverse - return reversed string.
- */
-
-char *reverse (char *s)
-{
-  int i=0;
-  int j=strlen(s)-1;
-  char t;
-
-  while (i<j) {
-    t = s[i];
-    s[i] = s[j];
-    s[j] = t;
-    i++;
-    j--;
-  }
-  return( s );
-}
-
-/*
- *  remove_last_char_from_sbuf - removes the last character from sbuf.
- */
-
-char *html_printer::remove_last_char_from_sbuf ()
-{
-  int l=sbuf_len;
-  static char last[MAX_STRING_LENGTH];
-
-  if (l>0) {
-    l--;
-    if ((sbuf[l] == ')') && (l>0) && (sbuf[l-1] == '\\')) {
-      /*
-       *  found terminating escape
-       */
-      int i=0;
-
-      l -= 2;
-      while ((l>0) && (! seen_backwards_escape(sbuf, l))) {
-	if (sbuf[l] == '\\') {
-	  if (sbuf[l-1] == '\\') {
-	    last[i] = sbuf[l];
-	    i++;
-	    l--;
-	  }
-	} else {
-	  last[i] = sbuf[l];
-	  i++;
-	}
-	l--;
-      }
-      last[i] = (char)0;
-      sbuf_len = l;
-      if (seen_backwards_escape(sbuf, l)) {
-	sbuf_len--;
-      }
-      return( reverse(last) );
-    } else {
-      if ((sbuf[l] == '\\') && (l>0) && (sbuf[l-1] == '\\')) {
-	l -= 2;
-	sbuf_len = l;
-	return( "\\" );
-      } else {
-	sbuf_len--;
-	last[0] = sbuf[sbuf_len];
-	last[1] = (char)0;
-	return( last );
-      }
-    }  
-  } else {
-    return( NULL );
-  }
+  return FALSE ;
 }
 
 /*
@@ -2546,144 +2522,57 @@ char *html_printer::remove_last_char_from_sbuf ()
  *                         return the device encoding for such character.
  */
 
-char *get_html_translation (font *f, const char *name)
+char *get_html_translation (font *f, const string &name)
 {
-  int  index;
+  int index;
 
-  if ((f == 0) || (name == 0) || (strcmp(name, "") == 0)) {
-    return( NULL );
-  } else {
-    index = f->name_to_index((char *)name);
+  if ((f == 0) || name.empty())
+    return NULL;
+  else {
+    index = f->name_to_index((char *)(name + '\0').contents());
     if (index == 0) {
-      error("character `%s' not found", name);
-      return( NULL );
-    } else {
-      if (f->contains(index)) {
-	return( (char *)f->get_special_device_encoding(index) );
-      } else {
-	return( NULL );
-      }
-    }
+      error("character `%s' not found", (name + '\0').contents());
+      return NULL;
+    } else
+      if (f->contains(index))
+	return (char *)f->get_special_device_encoding(index);
+      else
+	return NULL;
   }
 }
 
 /*
- *  to_unicode - returns a unicode translation of char, ch.
- */
-
-static char *to_unicode (unsigned char ch)
-{
-  static char buf[20];
-
-  sprintf(buf, "&#%u;", (unsigned int)ch);
-  return( buf );
-}
-
-/*
- *  char_translate_to_html - convert a single non escaped character
- *                           into the appropriate html character.
+ *  overstrike - returns TRUE if the glyph (i, name) is going to overstrike
+ *               a previous glyph in sbuf.
+ *               If TRUE the font is changed to bold and the previous sbuf
+ *               is flushed.
  */
 
-int char_translate_to_html (font *f, char *buf, int buflen, unsigned char ch, int b, int and_single)
+int html_printer::overstrike(unsigned char code, const char *name, const environment *env, int w)
 {
-  if (and_single) {
-    int    t, l;
-    char  *translation;
-    char   name[2];
-
-    name[0] = ch;
-    name[1] = (char)0;
-    translation = get_html_translation(f, name);
-    if ((translation == NULL) && (ch >= UNICODE_DESC_START)) {
-      translation = to_unicode(ch);
-    }
-    if (translation) {
-      l = strlen(translation);
-      t = max(0, min(l, buflen-b));
-      strncpy(&buf[b], translation, t);
-      b += t;
-    } else {
-      if (b<buflen) {
-	buf[b] = ch;
-	b++;
-      }
-    }
-  } else {
+  if ((env->hpos < sbuf_end_hpos)
+      || ((sbuf_kern != 0) && (sbuf_end_hpos - sbuf_kern < env->hpos))) {
     /*
-     *  do not attempt to encode single characters
+     *  at this point we have detected an overlap
      */
-    if (b<buflen) {
-      buf[b] = ch;
-      b++;
-    }
-  }
-  return( b );
-}
-
-/*
- *  str_translate_to_html - converts a string, str, into html text. It places
- *                          the output input buffer, buf. It truncates string, str, if
- *                          there is not enough space in buf.
- *                          It looks up the html character encoding of single characters
- *                          if, and_single, is TRUE. Characters such as < > & etc.
- *                          If is_special then we will decode special characters from an escape sequence.
- */
-
-void str_translate_to_html (font *f, char *buf, int buflen, char *str, int len, int and_single, int is_special)
-{
-  char       *translation;
-  int         e;
-  char        escaped_char[MAX_STRING_LENGTH];
-  int         l;
-  int         i=0;
-  int         b=0;
-  int         t=0;
-
-#if 0
-  if (strcmp(str, "``@,;:\\\\()[]''") == 0) {
-    stop();
-  }
-#endif
-  while (str[i] != (char)0) {
-    if ((str[i]=='\\') && (i+1<len) && (str[i+1] == '(') && is_special) {
-      // start of escape
-      i += 2; // move over \(
-      e = 0;
-      while ((str[i] != (char)0) &&
-	     (! ((str[i] == '\\') && (i+1<len) && (str[i+1] == ')')))) {
-	if (str[i] == '\\') {
-	  i++;
-	}
-	escaped_char[e] = str[i];
-	e++;
-	i++;
-      }
-      if ((str[i] == '\\') && (i+1<len) && (str[i+1] == ')')) {
-	i += 2;
-      }
-      escaped_char[e] = (char)0;
-      if (e > 0) {
-	translation = get_html_translation(f, escaped_char);
-	if (translation) {
-	  l = strlen(translation);
-	  t = max(0, min(l, buflen-b));
-	  strncpy(&buf[b], translation, t);
-	  b += t;
-	} else {
-	  int index=f->name_to_index(escaped_char);
-	  
-	  if (f->contains(index) && (index != 0)) {
-	    buf[b] = f->get_code(index);
-	    b++;
-	  }
-	}
-      }
+    if (overstrike_detected) {
+      /* already detected, remove previous glyph and use this glyph */
+      sbuf.set_length(last_sbuf_length);
+      add_to_sbuf(code, name);
+      sbuf_end_hpos = env->hpos + w;
+      return TRUE;
     } else {
-      b = char_translate_to_html(f, buf, buflen, str[i], b, and_single);
-      i++;
+      /* first time we have detected an overstrike in the sbuf */
+      sbuf.set_length(last_sbuf_length); /* remove previous glyph */
+      if (! is_bold(sbuf_style.f))
+	flush_sbuf();
+      overstrike_detected = TRUE;
+      add_to_sbuf(code, name);
+      sbuf_end_hpos = env->hpos + w;
+      return TRUE;
     }
   }
-  buf[min(b, buflen)] = (char)0;
+  return FALSE ;
 }
 
 /*
@@ -2695,11 +2584,6 @@ void html_printer::set_char(int i, font *f, const environment *env, int w, const
 {
   unsigned char code = f->get_code(i);
 
-#if 0
-  if (code == ' ') {
-    stop();
-  }
-#endif
   style sty(f, env->size, env->height, env->slant, env->fontno, env->col);
   if (sty.slant != 0) {
     if (sty.slant > 80 || sty.slant < -80) {
@@ -2707,19 +2591,17 @@ void html_printer::set_char(int i, font *f, const environment *env, int w, const
       sty.slant = 0;
     }
   }
-  if ((sbuf_len > 0) && (sbuf_len < SBUF_SIZE) && (sty == sbuf_style) &&
-      (sbuf_vpos == env->vpos) && (sbuf_continuation(code, name, env, w))) {
+  if (((! sbuf.empty()) && (sty == sbuf_style) && (sbuf_vpos == env->vpos))
+      && (sbuf_continuation(code, name, env, w) || overstrike(code, name, env, w)))
     return;
-  } else {
-    flush_sbuf();
-    sbuf_len = 0;
-    add_to_sbuf(code, name);
-    sbuf_end_hpos = env->hpos + w;
-    sbuf_start_hpos = env->hpos;
-    sbuf_vpos = env->vpos;
-    sbuf_style = sty;
-    sbuf_kern = 0;
-  }
+  
+  flush_sbuf();
+  add_to_sbuf(code, name);
+  sbuf_end_hpos = env->hpos + w;
+  sbuf_start_hpos = env->hpos;
+  sbuf_vpos = env->vpos;
+  sbuf_style = sty;
+  sbuf_kern = 0;
 }
 
 /*
@@ -2773,7 +2655,7 @@ void html_printer::begin_page(int n)
   output_vpos_max        = -1;
   current_paragraph      = new html_text(&html);
 #if defined(INDENTATION)
-  current_paragraph->do_indent(indent.text, indentation, pageoffset, linelength);
+  current_paragraph->do_indent(page_contents->buffer.add_string(indent.text), indentation, pageoffset, linelength);
 #endif
   current_paragraph->do_para("");
 }
@@ -2789,6 +2671,26 @@ font *html_printer::make_font(const char *nm)
   return html_font::load_html_font(nm);
 }
 
+void html_printer::do_body (void)
+{
+  if (background == NULL)
+    fputs("<body>\n\n", stdout);
+  else {
+    double r, g, b;
+    char buf[6+1];
+
+    background->get_rgb(&r, &g, &b);
+    sprintf(buf, "%.2X%.2X%.2X",
+	  (unsigned int)(((double) 0xff)*r),
+	  (unsigned int)(((double) 0xff)*g),
+	  (unsigned int)(((double) 0xff)*b));
+
+    fputs("<body bgcolor=\"#", stdout);
+    fputs(buf, stdout);
+    fputs("\">\n\n", stdout);
+  }
+}
+
 html_printer::~html_printer()
 {
   current_paragraph->flush_text();
@@ -2808,7 +2710,8 @@ html_printer::~html_printer()
   fputs("<meta name=\"Content-Style\" content=\"text/css\">\n", stdout);
   write_title(TRUE);
   fputs("</head>\n", stdout);
-  fputs("<body>\n\n", stdout);
+  do_body();
+
   write_title(FALSE);
   header.write_headings(stdout, FALSE);
   write_rule();
@@ -2873,7 +2776,6 @@ void html_printer::special(char *s, const environment *env, char type)
 
     if (strncmp(s, "html:", 5) == 0) {
       int r=font::res;   /* resolution of the device */
-      char buf[MAX_STRING_LENGTH];
       font *f=sbuf_style.f;
 
       if (f == NULL) {
@@ -2881,28 +2783,26 @@ void html_printer::special(char *s, const environment *env, char type)
 
 	f = font::load_font("TR", &found);
       }
-      str_translate_to_html(f, buf, MAX_STRING_LENGTH,
-			    &s[5], strlen(s)-5, FALSE, TRUE);
 
       /*
        *  need to pass rest of string through to html output during flush
        */
-      page_contents->add_html(&sbuf_style, buf, strlen(buf),
-			      line_number,
-			      env->vpos-env->size*r/72, env->hpos,
-			      env->vpos               , env->hpos);
+      page_contents->add_and_encode(&sbuf_style, string(&s[5]),
+				    line_number,
+				    env->vpos-env->size*r/72, env->hpos,
+				    env->vpos               , env->hpos);
 
       /*
        * assume that the html command has no width, if it does then hopefully troff
        * will have fudged this in a macro by requesting that the formatting move right by
-       * the appropriate width.
+       * the appropriate amount.
        */
     } else if (strncmp(s, "index:", 6) == 0) {
       cutoff_heading = atoi(&s[6]);
     } else if (strncmp(s, "html-tag:", 9) == 0) {
       int r=font::res;   /* resolution of the device */
 
-      page_contents->add_tag(&sbuf_style, s, strlen(s),
+      page_contents->add_tag(&sbuf_style, string(s),
 			     line_number,
 			     env->vpos-env->size*r/72, env->hpos,
 			     env->vpos               , env->hpos);
@@ -2921,7 +2821,7 @@ int main(int argc, char **argv)
     { "version", no_argument, 0, 'v' },
     { NULL, 0, 0, 0 }
   };
-  while ((c = getopt_long(argc, argv, "o:i:I:D:F:vdlrn", long_options, NULL))
+  while ((c = getopt_long(argc, argv, "o:i:I:D:F:vdhlrn", long_options, NULL))
 	 != EOF)
     switch(c) {
     case 'v':
@@ -2940,6 +2840,10 @@ int main(int argc, char **argv)
     case 'd':
       /* handled by pre-html */
       break;
+    case 'h':
+      /* do not use the Hn headings of html, but manufacture our own */
+      manufacture_headings = TRUE;
+      break;
     case 'o':
       /* handled by pre-html */
       break;
@@ -2978,6 +2882,6 @@ int main(int argc, char **argv)
 
 static void usage(FILE *stream)
 {
-  fprintf(stream, "usage: %s [-vln] [-D dir] [-I image_stem] [-F dir] [files ...]\n",
+  fprintf(stream, "usage: %s [-vlnh] [-D dir] [-I image_stem] [-F dir] [files ...]\n",
 	  program_name);
 }
diff --git a/src/preproc/html/pre-html.cc b/src/preproc/html/pre-html.cc
index 2e8de446..001f9d59 100644
--- a/src/preproc/html/pre-html.cc
+++ b/src/preproc/html/pre-html.cc
@@ -32,6 +32,7 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
 #include "stringclass.h"
 #include "posix.h"
 #include "defs.h"
+#include "searchpath.h"
 
 #include <errno.h>
 #include <sys/types.h>
@@ -56,7 +57,6 @@ extern "C" const char *Version_string;
 #include "pushback.h"
 #include "html-strings.h"
 
-#define POSTSCRIPTRES          72000   // maybe there is a better way to find this? --fixme--
 #define DEFAULT_IMAGE_RES         80   // 80 pixels per inch resolution
 #ifdef PAGEA4
 #  define DEFAULT_VERTICAL_OFFSET  0   // DEFAULT_VERTICAL_OFFSET/72 of an inch
@@ -91,6 +91,7 @@ extern "C" const char *Version_string;
 
 typedef enum {CENTERED, LEFT, RIGHT, INLINE} IMAGE_ALIGNMENT;
 
+static int   postscriptRes  =-1;                // postscript resolution, dots per inch
 static int   stdoutfd       = 1;                // output file descriptor - normally 1 but might move
                                                 // -1 means closed
 static int   copyofstdoutfd =-1;                // a copy of stdout, so we can restore stdout when
@@ -110,6 +111,10 @@ static char *troffFileName  = NULL;             // output of pre-html output whi
 static char *htmlFileName   = NULL;             // output of pre-html output which is sent to troff -Thtml
 #endif
 
+const char *const FONT_ENV_VAR = "GROFF_FONT_PATH";
+static search_path font_path(FONT_ENV_VAR, FONTPATH, 0, 0);
+
+
 /*
  *  Images are generated via postscript, gs and the pnm utilities.
  */
@@ -132,8 +137,34 @@ void sys_fatal (const char *s)
 }
 
 /*
+ *  get_resolution - returns the postscript resolution from devps/DESC
+ */
+
+static int get_resolution (void)
+{
+  char *pathp;
+  FILE *f;
+  unsigned long int res;
+  int n;
+  int c;
+  f = font_path.open_file("devps/DESC", &pathp);
+  if (f == 0) sys_fatal("fopen");
+  while (1) {
+    n = fscanf(f, " res %lu", &res);
+    if (n < 0) sys_fatal("EOF");
+    if (n >= 1) {
+      fclose(f);
+      return res;
+    }
+    while (( c = getc(f) ) != '\n')
+      if (c == EOF) sys_fatal("EOF");
+  }
+}
+
+/*
  *  html_system - a wrapper for system()
  */
+
 void html_system(const char *s, int redirect_stdout)
 {
   // Redirect standard error to the null device.  This is more
@@ -371,7 +402,7 @@ static void makeFileName (void)
 static void checkImageDir (void)
 {
   if ((image_dir != NULL) && (strcmp(image_dir, "") != 0))
-    if (! ((mkdir(image_dir, 0700) == 0) || (errno == EEXIST))) {
+    if (! ((mkdir(image_dir, 0777) == 0) || (errno == EEXIST))) {
       error("cannot create directory `%1'", image_dir);
       exit(1);
     }
@@ -383,17 +414,16 @@ static void checkImageDir (void)
 
 static void write_end_image (int is_html)
 {
-  if (is_html) {
+  if (is_html)
     /*
      *  emit image name and enable output
      */
     writeString("\\O[2]\\O[1]\\O[4]\n");
-  } else {
+  else
     /*
      *  postscript, therefore emit image boundaries
      */
     writeString("\\O[2]\\O[4]\n");
-  }
 }
 
 /*
@@ -406,36 +436,29 @@ static void write_end_image (int is_html)
 
 static void write_start_image (IMAGE_ALIGNMENT pos, int is_html)
 {
-  if (pos == INLINE) {
-    writeString("\\O[3]\\O[5 ");
-    writeString(image_template); writeString(".png]");
-  } else {
-    writeString(".begin \\{\\\n");
-    switch (pos) {
-
-    case LEFT:
-      writeString(".    image l ");
-      break;
-    case RIGHT:
-      writeString(".    image r ");
-      break;
-    case CENTERED:
-    default:
-      writeString(".    image c ");
-    }
-    writeString(image_template); writeString(".png\n");
-    if (! is_html) {
-      writeString(".bp\n");
-      writeString(".tl ''''\n");
-    }
-    writeString("\\}\n");
+  writeString("\\O[3]\\O[5");
+  switch (pos) {
+
+  case INLINE:
+    writeString("i");
+    break;
+  case LEFT:
+    writeString("l");
+    break;
+  case RIGHT:
+    writeString("r");
+    break;
+  case CENTERED:
+  default:
+    writeString("c");
+    break;
   }
-  if (is_html) {
+  writeString(image_template); writeString(".png]");
+  if (is_html)
     writeString("\\O[0]\n");
-  } else {
+  else
     // reset min/max registers
     writeString("\\O[0]\\O[1]\n");
-  }
 }
 
 /*
@@ -786,10 +809,10 @@ static void createImage (imageItem *i)
 {
   if (i->X1 != -1) {
     char *s;
-    int  x1 = max(min(i->X1, i->X2)*image_res/POSTSCRIPTRES-1*IMAGE_BOARDER_PIXELS, 0);
-    int  y1 = max((image_res*vertical_offset/72)+min(i->Y1, i->Y2)*image_res/POSTSCRIPTRES-IMAGE_BOARDER_PIXELS, 0);
-    int  x2 = max(i->X1, i->X2)*image_res/POSTSCRIPTRES+1*IMAGE_BOARDER_PIXELS;
-    int  y2 = (image_res*vertical_offset/72)+(max(i->Y1, i->Y2)*image_res/POSTSCRIPTRES)+1+IMAGE_BOARDER_PIXELS;
+    int  x1 = max(min(i->X1, i->X2)*image_res/postscriptRes-1*IMAGE_BOARDER_PIXELS, 0);
+    int  y1 = max((image_res*vertical_offset/72)+min(i->Y1, i->Y2)*image_res/postscriptRes-IMAGE_BOARDER_PIXELS, 0);
+    int  x2 = max(i->X1, i->X2)*image_res/postscriptRes+1*IMAGE_BOARDER_PIXELS;
+    int  y2 = (image_res*vertical_offset/72)+(max(i->Y1, i->Y2)*image_res/postscriptRes)+1+IMAGE_BOARDER_PIXELS;
 
     s = make_message("pnmcut%s %d %d %d %d < %s/%d | pnmcrop | pnmtopng%s %s > %s \n",
 		     EXE_EXT,
@@ -899,7 +922,7 @@ static void generateImages (char *regionFileName)
       int y2     = f->readInt();
       int maxx   = max(f->readInt(), MAX_WIDTH*image_res);
       char *name = f->readString();
-      int res    = POSTSCRIPTRES;  // --fixme--    prefer (f->readInt()) providing that troff can discover the value
+      int res    = postscriptRes;
       listOfImages.add(x1, y1, x2, y2, page, res, maxx, name);
       while ((f->putPB(f->getPB()) != '\n') &&
 	     (f->putPB(f->getPB()) != eof)) {
@@ -1185,7 +1208,7 @@ int scanArguments (int argc, char **argv)
     { "version", no_argument, 0, 'v' },
     { NULL, 0, 0, 0 }
   };
-  while ((c = getopt_long(argc, argv, "+o:i:I:D:F:vdlrn", long_options, NULL))
+  while ((c = getopt_long(argc, argv, "+o:i:I:D:F:vdhlrn", long_options, NULL))
 	 != EOF)
     switch(c) {
     case 'v':
@@ -1200,6 +1223,9 @@ int scanArguments (int argc, char **argv)
     case 'i':
       image_res = atoi(optarg);
       break;
+    case 'F':
+      font_path.command_line_dir(optarg);
+      break;
     case 'o':
       vertical_offset = atoi(optarg);
       break;
@@ -1208,6 +1234,9 @@ int scanArguments (int argc, char **argv)
       debug = TRUE;
 #endif
       break;
+    case 'h':
+      // handled by post-grohtml
+      break;
     case CHAR_MAX + 1: // --help
       usage(stdout);
       exit(0);
@@ -1288,6 +1317,7 @@ int main(int argc, char **argv)
   int ok=1;
 
   i = scanArguments(argc, argv);
+  postscriptRes = get_resolution();
   checkImageDir();
   makeFileName();
   while (i < argc) {
diff --git a/src/roff/troff/div.h b/src/roff/troff/div.h
index 3b726c37..37ec3fa6 100644
--- a/src/roff/troff/div.h
+++ b/src/roff/troff/div.h
@@ -152,5 +152,6 @@ void push_page_ejector();
 void continue_page_eject();
 void handle_first_page_transition();
 void blank_line();
+void begin_page(void);
 
 extern void cleanup_and_exit(int);
diff --git a/src/roff/troff/input.cc b/src/roff/troff/input.cc
index f2916b0f..b145a218 100644
--- a/src/roff/troff/input.cc
+++ b/src/roff/troff/input.cc
@@ -138,7 +138,6 @@ static void interpolate_arg(symbol);
 static request_or_macro *lookup_request(symbol);
 static int get_delim_number(units *, int);
 static int get_delim_number(units *, int, units);
-static symbol get_delim_file_name();
 static int get_line_arg(units *res, int si, charinfo **cp);
 static int read_size(int *);
 static symbol get_delim_name();
@@ -1011,7 +1010,7 @@ int non_interpreted_char_node::interpret(macro *mac)
 static void do_width();
 static node *do_non_interpreted();
 static node *do_special();
-static node *do_suppress();
+static node *do_suppress(symbol nm);
 static void do_register();
 
 dictionary color_dictionary(501);
@@ -1879,7 +1878,7 @@ void token::next()
 	type = TOKEN_NODE;
 	return;
       case 'O':
-	nd = do_suppress();
+	nd = do_suppress(read_escape_name());
 	if (!nd)
 	  break;
 	type = TOKEN_NODE;
@@ -4357,70 +4356,6 @@ static symbol get_delim_name()
   }
 }
 
-static symbol get_delim_file_name()
-{
-  token start;
-  start.next();
-  if (start.eof()) {
-    error("end of input at start of delimited file name");
-    return NULL_SYMBOL;
-  }
-  if (start.newline()) {
-    error("can't delimit file name with a newline");
-    return NULL_SYMBOL;
-  }
-  int start_level = input_stack::get_level();
-  char abuf[ABUF_SIZE];
-  char *buf = abuf;
-  int buf_size = ABUF_SIZE;
-  int i = 0;
-  // move over initial spaces
-  while (tok.ch() == 0)
-    tok.next();
-  if ((buf[i] = start.ch()) != 0)
-    i++;
-  for (;;) {
-    if (i + 1 > buf_size) {
-      if (buf == abuf) {
-	buf = new char[ABUF_SIZE*2];
-	memcpy(buf, abuf, buf_size);
-	buf_size = ABUF_SIZE*2;
-      }
-      else {
-	char *old_buf = buf;
-	buf = new char[buf_size*2];
-	memcpy(buf, old_buf, buf_size);
-	buf_size *= 2;
-	a_delete old_buf;
-      }
-    }
-    if ((buf[i] = tok.ch()) == 0) {
-      error("missing delimiter (got %1)", tok.description());
-      if (buf != abuf)
-	a_delete buf;
-      return NULL_SYMBOL;
-    }
-    i++;
-    tok.next();
-    if (tok.ch() == ']' && input_stack::get_level() == start_level)
-      break;
-  }
-  buf[i] = '\0';
-  if (buf == abuf) {
-    if (i == 0) {
-      error("empty delimited file name");
-      return NULL_SYMBOL;
-    }
-    else
-      return symbol(buf);
-  }
-  else {
-    symbol s(buf);
-    a_delete buf;
-    return s;
-  }
-}
-
 // Implement \R
 
 static void do_register()
@@ -4657,19 +4592,14 @@ node *do_special()
   return new special_node(mac);
 }
 
-node *do_suppress()
+static node *do_suppress(symbol nm)
 {
-  tok.next();
-  int c = tok.ch();
-  if (c != '[') {
-    error("argument(s) of \\O must be enclosed in brackets (got %1)",
-	  char(c));
+  if (nm.is_null()) {
+    error("expecting an argument to escape \\O");
     return 0;
   }
-  tok.next();
-  c = tok.ch();
-  tok.next();
-  switch (c) {
+  const char *s = nm.contents();
+  switch (*s) {
   case '0':
     if (begin_level == 1)
       return new suppress_node(0, 0);
@@ -4684,23 +4614,60 @@ node *do_suppress()
     break;
   case '3':
     begin_level++;
+    if ((begin_level == 1) && (! is_html)) {
+      if (curdiv == topdiv) {
+	if (topdiv->before_first_page) {
+	  if (!break_flag) {
+	    if (!topdiv->no_space_mode)
+	      topdiv->begin_page();
+	  }
+	  else if (topdiv->no_space_mode)
+	    topdiv->begin_page();
+	  else {
+	    push_page_ejector();
+	    topdiv->begin_page();
+	    topdiv->set_ejecting();
+	  }
+	}
+	else {
+	  push_page_ejector();
+	  if (break_flag)
+	    curenv->do_break();
+	  if (!topdiv->no_space_mode)
+	    topdiv->set_ejecting();
+	}
+      }
+    }
     break;
   case '4':
     begin_level--;
     break;
   case '5':
     {
-      symbol filename = get_delim_file_name();
-      if (filename.is_null()) {
-	error("missing filename as second argument to \\O");
+      s++;			// move over '5'
+      char position = *s;
+      if (*s == (char)0) {
+	error("missing position and filename in \\O");
+	return 0;
+      }
+      if (!(position == 'l'
+	    || position == 'r'
+	    || position == 'c'
+	    || position == 'i')) {
+	error("l, r, c, or i position expected (got %1 in \\O)", position);
+	return 0;
+      }
+      s++;			// onto image name
+      if (s == (char *)0) {
+	error("missing image name for \\O");
 	return 0;
       }
       if (begin_level == 1)
-	return new suppress_node(filename, 'i');
+	return new suppress_node(symbol(s), position);
     }
     break;
   default:
-    error("`%1' is an invalid argument to \\O", char(c));
+    error("`%1' is an invalid argument to \\O", *s);
   }
   return 0;
 }
@@ -4945,65 +4912,6 @@ void else_request()
   }
 }
 
-/*
- *  begin - if this is the outermost html_begin request then execute the
- *          rest of the line, else skip line
- */
-
-void begin()
-{
-  begin_level++;
-  if (begin_level == 1)
-    begin_alternative();
-  else
-    skip_alternative();
-}
-
-/*
- *  end - if this is the outermost html_end request then execute the
- *        rest of the line, else skip line
- */
-
-void end()
-{
-  begin_level--;
-  if (begin_level == 0)
-    begin_alternative();
-  else
-    skip_alternative();
-  if (begin_level < 0)
-    begin_level = 0;
-}
-
-/*
- *  image - implements the directive `.image {l|r|c|i} filename'
- *          which places the filename into a node which is later
- *          written out
- *
- *          . either as a special in the form of an image tag for -Thtml
- *          . or as an image region definition for all other devices
- *
- */
-
-void image()
-{
-  if (has_arg()) {
-    char position = tok.ch();
-    if (!(position == 'l'
-	  || position == 'r'
-	  || position == 'c'
-	  || position == 'i')) {
-      error("l, r, c, or i expected (got %1)", tok.description());
-      position = 'c';
-    }
-    tok.next();
-    symbol filename = get_long_name(1);
-    if (!filename.is_null())
-      curenv->add_node(new suppress_node(filename, position));
-  }
-  skip_line();
-}
-
 static int while_depth = 0;
 static int while_break_flag = 0;
 
@@ -6636,7 +6544,6 @@ int main(int argc, char **argv)
   init_column_requests();
 #endif /* COLUMN */
   init_node_requests();
-  init_markup_requests();
   number_reg_dictionary.define(".T", new constant_reg(tflag ? "1" : "0"));
   init_registers();
   init_reg_requests();
@@ -6747,13 +6654,6 @@ void get_output_registers(int *minx, int *miny, int *maxx, int *maxy)
   *maxy = output_reg_maxy_contents;
 }
 
-void init_markup_requests()
-{
-  init_request("begin", begin);
-  init_request("end", end);
-  init_request("image", image);
-}
-
 void init_input_requests()
 {
   init_request("ds", define_string);
diff --git a/tmac/Makefile.sub b/tmac/Makefile.sub
index ea1e0ed7..07609dec 100644
--- a/tmac/Makefile.sub
+++ b/tmac/Makefile.sub
@@ -21,8 +21,7 @@ NORMALFILES=\
   X.tmac Xps.tmac \
   lj4.tmac \
   lbp.tmac \
-  html.tmac www.tmac color-html.tmac \
-  color.tmac \
+  html.tmac www.tmac \
   eqnrc \
   troffrc troffrc-end \
   hyphen.us
diff --git a/tmac/color-html.tmac b/tmac/color-html.tmac
deleted file mode 100755
index 3f986591..00000000
--- a/tmac/color-html.tmac
+++ /dev/null
@@ -1,482 +0,0 @@
-.\"
-.\" these colors are compliant with html-3.0 and above
-.\"
-.do defcolor aliceblue rgb #eff7ff
-.do defcolor antiquewhite rgb #f9e8d2
-.do defcolor antiquewhite1 rgb #feedd6
-.do defcolor antiquewhite2 rgb #ebdbc5
-.do defcolor antiquewhite3 rgb #c8b9a6
-.do defcolor antiquewhite4 rgb #817468
-.do defcolor aquamarine rgb #43b7ba
-.do defcolor aquamarine1 rgb #87fdce
-.do defcolor aquamarine2 rgb #7deabe
-.do defcolor aquamarine3 rgb #69c69f
-.do defcolor aquamarine4 rgb #417c64
-.do defcolor azure rgb #efffff
-.do defcolor azure2 rgb #deecec
-.do defcolor azure3 rgb #bcc7c7
-.do defcolor azure4 rgb #7a7d7d
-.do defcolor beige rgb #f5f3d7
-.do defcolor bisque rgb #fde0bc
-.do defcolor bisque2 rgb #ead0ae
-.do defcolor bisque3 rgb #c7af92
-.do defcolor bisque4 rgb #816e59
-.do defcolor black rgb #000000
-.do defcolor blanchedalmond rgb #fee8c6
-.do defcolor blue rgb #0000ff
-.do defcolor blue1 rgb #1535ff
-.do defcolor blue2 rgb #1531ec
-.do defcolor blue3 rgb #1528c7
-.do defcolor blue4 rgb #151b7e
-.do defcolor blueviolet rgb #7931df
-.do defcolor brown rgb #980517
-.do defcolor brown1 rgb #f63526
-.do defcolor brown2 rgb #e42d17
-.do defcolor brown3 rgb #c22217
-.do defcolor burlywood1 rgb #fcce8e
-.do defcolor burlywood2 rgb #eabe83
-.do defcolor burlywood3 rgb #c6a06d
-.do defcolor burlywood4 rgb #806341
-.do defcolor cadetblue rgb #578693
-.do defcolor cadetblue1 rgb #99f3ff
-.do defcolor cadetblue2 rgb #8ee2ec
-.do defcolor cadetblue3 rgb #77bfc7
-.do defcolor cadetblue4 rgb #4c787e
-.do defcolor chartreuse rgb #8afb17
-.do defcolor chartreuse2 rgb #7fe817
-.do defcolor chartreuse3 rgb #6cc417
-.do defcolor chartreuse4 rgb #437c17
-.do defcolor chocolate rgb #c85a17
-.do defcolor coral rgb #f76541
-.do defcolor coral2 rgb #e55b3c
-.do defcolor coral3 rgb #c34a2c
-.do defcolor coral4 rgb #7e2817
-.do defcolor cornflowerblue rgb #151b8d
-.do defcolor cornsilk rgb #fff7d7
-.do defcolor cornsilk2 rgb #ece5c6
-.do defcolor cornsilk3 rgb #c8c2a7
-.do defcolor cornsilk4 rgb #817a68
-.do defcolor cyan rgb #00ffff
-.do defcolor cyan1 rgb #57feff
-.do defcolor cyan2 rgb #50ebec
-.do defcolor cyan3 rgb #46c7c7
-.do defcolor cyan4 rgb #307d7e
-.do defcolor darkgoldenrod rgb #af7817
-.do defcolor darkgoldenrod1 rgb #fbb117
-.do defcolor darkgoldenrod2 rgb #e8a317
-.do defcolor darkgoldenrod3 rgb #c58917
-.do defcolor darkgoldenrod4 rgb #7f5217
-.do defcolor darkgreen rgb #254117
-.do defcolor darkkhaki rgb #b7ad59
-.do defcolor darkolivegreen rgb #4a4117
-.do defcolor darkolivegreen1 rgb #ccfb5d
-.do defcolor darkolivegreen2 rgb #bce954
-.do defcolor darkolivegreen3 rgb #a0c544
-.do defcolor darkolivegreen4 rgb #667c26
-.do defcolor darkorange rgb #f88017
-.do defcolor darkorange1 rgb #f87217
-.do defcolor darkorange2 rgb #e56717
-.do defcolor darkorange3 rgb #c35617
-.do defcolor darkorange4 rgb #7e3117
-.do defcolor darkorchid rgb #7d1b7e
-.do defcolor darkorchid1 rgb #b041ff
-.do defcolor darkorchid2 rgb #a23bec
-.do defcolor darkorchid3 rgb #8b31c7
-.do defcolor darkorchid4 rgb #571b7e
-.do defcolor darksalmon rgb #e18b6b
-.do defcolor darkseagreen rgb #8bb381
-.do defcolor darkseagreen1 rgb #c3fdb8
-.do defcolor darkseagreen2 rgb #b5eaaa
-.do defcolor darkseagreen3 rgb #99c68e
-.do defcolor darkseagreen4 rgb #617c58
-.do defcolor darkslateblue rgb #2b3856
-.do defcolor darkslategray rgb #25383c
-.do defcolor darkslategray1 rgb #9afeff
-.do defcolor darkslategray2 rgb #8eebec
-.do defcolor darkslategray3 rgb #78c7c7
-.do defcolor darkslategray4 rgb #4c7d7e
-.do defcolor darkturquoise rgb #3b9c9c
-.do defcolor darkviolet rgb #842dce
-.do defcolor deeppink rgb #f52887
-.do defcolor deeppink2 rgb #e4287c
-.do defcolor deeppink3 rgb #c12267
-.do defcolor deeppink4 rgb #7d053f
-.do defcolor deepskyblue rgb #3bb9ff
-.do defcolor deepskyblue2 rgb #38acec
-.do defcolor deepskyblue3 rgb #3090c7
-.do defcolor deepskyblue4 rgb #25587e
-.do defcolor dimgray rgb #463e41
-.do defcolor dodgerblue rgb #1589ff
-.do defcolor dodgerblue2 rgb #157dec
-.do defcolor dodgerblue3 rgb #1569c7
-.do defcolor dodgerblue4 rgb #153e7e
-.do defcolor firebrick rgb #800517
-.do defcolor firebrick1 rgb #f62817
-.do defcolor firebrick2 rgb #e42217
-.do defcolor firebrick3 rgb #c11b17
-.do defcolor floralwhite rgb #fff9ee
-.do defcolor forestgreen rgb #4e9258
-.do defcolor gainsboro rgb #d8d9d7
-.do defcolor ghostwhite rgb #f7f7ff
-.do defcolor gold rgb #d4a017
-.do defcolor gold1 rgb #fdd017
-.do defcolor gold2 rgb #eac117
-.do defcolor gold3 rgb #c7a317
-.do defcolor gold4 rgb #806517
-.do defcolor goldenrod rgb #edda74
-.do defcolor goldenrod1 rgb #fbb917
-.do defcolor goldenrod2 rgb #e9ab17
-.do defcolor goldenrod3 rgb #c68e17
-.do defcolor goldenrod4 rgb #805817
-.do defcolor gray rgb #736f6e
-.do defcolor gray0 rgb #150517
-.do defcolor gray100 rgb #ffffff
-.do defcolor gray18 rgb #250517
-.do defcolor gray21 rgb #2b1b17
-.do defcolor gray23 rgb #302217
-.do defcolor gray24 rgb #302226
-.do defcolor gray25 rgb #342826
-.do defcolor gray26 rgb #34282c
-.do defcolor gray27 rgb #382d2c
-.do defcolor gray28 rgb #3b3131
-.do defcolor gray29 rgb #3e3535
-.do defcolor gray30 rgb #413839
-.do defcolor gray31 rgb #41383c
-.do defcolor gray32 rgb #463e3f
-.do defcolor gray34 rgb #4a4344
-.do defcolor gray35 rgb #4c4646
-.do defcolor gray36 rgb #4e4848
-.do defcolor gray37 rgb #504a4b
-.do defcolor gray38 rgb #544e4f
-.do defcolor gray39 rgb #565051
-.do defcolor gray40 rgb #595454
-.do defcolor gray41 rgb #5c5858
-.do defcolor gray42 rgb #5f5a59
-.do defcolor gray43 rgb #625d5d
-.do defcolor gray44 rgb #646060
-.do defcolor gray45 rgb #666362
-.do defcolor gray46 rgb #696565
-.do defcolor gray47 rgb #6d6968
-.do defcolor gray48 rgb #6e6a6b
-.do defcolor gray49 rgb #726e6d
-.do defcolor gray50 rgb #747170
-.do defcolor gray51 rgb #787473
-.do defcolor gray52 rgb #7a7777
-.do defcolor gray53 rgb #7c7979
-.do defcolor gray54 rgb #807d7c
-.do defcolor gray55 rgb #82807e
-.do defcolor gray56 rgb #858381
-.do defcolor gray57 rgb #878583
-.do defcolor gray58 rgb #8b8987
-.do defcolor gray59 rgb #8d8b89
-.do defcolor gray60 rgb #8f8e8d
-.do defcolor gray61 rgb #939190
-.do defcolor gray62 rgb #959492
-.do defcolor gray63 rgb #999795
-.do defcolor gray64 rgb #9a9998
-.do defcolor gray65 rgb #9e9c9b
-.do defcolor gray66 rgb #a09f9d
-.do defcolor gray67 rgb #a3a2a0
-.do defcolor gray68 rgb #a5a4a3
-.do defcolor gray69 rgb #a9a8a6
-.do defcolor gray70 rgb #acaba9
-.do defcolor gray71 rgb #aeadac
-.do defcolor gray72 rgb #b1b1af
-.do defcolor gray73 rgb #b3b3b1
-.do defcolor gray74 rgb #b7b6b4
-.do defcolor gray75 rgb #b9b8b6
-.do defcolor gray76 rgb #bcbbba
-.do defcolor gray77 rgb #bebebc
-.do defcolor gray78 rgb #c1c1bf
-.do defcolor gray79 rgb #c3c4c2
-.do defcolor gray80 rgb #c7c7c5
-.do defcolor gray81 rgb #cacac9
-.do defcolor gray82 rgb #cccccb
-.do defcolor gray83 rgb #d0cfcf
-.do defcolor gray84 rgb #d2d2d1
-.do defcolor gray85 rgb #d5d5d4
-.do defcolor gray86 rgb #d7d7d7
-.do defcolor gray87 rgb #dbdbd9
-.do defcolor gray88 rgb #dddddc
-.do defcolor gray89 rgb #e0e0e0
-.do defcolor gray90 rgb #e2e3e1
-.do defcolor gray91 rgb #e5e6e4
-.do defcolor gray92 rgb #e8e9e8
-.do defcolor gray93 rgb #ebebea
-.do defcolor gray94 rgb #eeeeee
-.do defcolor gray95 rgb #f0f1f0
-.do defcolor gray96 rgb #f4f4f3
-.do defcolor gray97 rgb #f6f6f5
-.do defcolor gray98 rgb #f9f9fa
-.do defcolor gray99 rgb #fbfbfb
-.do defcolor green rgb #00ff00
-.do defcolor green1 rgb #5ffb17
-.do defcolor green2 rgb #59e817
-.do defcolor green3 rgb #4cc417
-.do defcolor green4 rgb #347c17
-.do defcolor greenyellow rgb #b1fb17
-.do defcolor honeydew rgb #f0feee
-.do defcolor honeydew2 rgb #deebdc
-.do defcolor honeydew3 rgb #bcc7b9
-.do defcolor honeydew4 rgb #7a7d74
-.do defcolor hotpink rgb #f660ab
-.do defcolor hotpink1 rgb #f665ab
-.do defcolor hotpink2 rgb #e45e9d
-.do defcolor hotpink3 rgb #c25283
-.do defcolor hotpink4 rgb #7d2252
-.do defcolor indianred rgb #5e2217
-.do defcolor indianred1 rgb #f75d59
-.do defcolor indianred2 rgb #e55451
-.do defcolor indianred3 rgb #c24641
-.do defcolor indianred4 rgb #7e2217
-.do defcolor ivory rgb #ffffee
-.do defcolor ivory2 rgb #ececdc
-.do defcolor ivory3 rgb #c9c7b9
-.do defcolor ivory4 rgb #817d74
-.do defcolor khaki rgb #ada96e
-.do defcolor khaki1 rgb #fff380
-.do defcolor khaki2 rgb #ede275
-.do defcolor khaki3 rgb #c9be62
-.do defcolor khaki4 rgb #827839
-.do defcolor lavender rgb #e3e4fa
-.do defcolor lavenderblush rgb #fdeef4
-.do defcolor lavenderblush2 rgb #ebdde2
-.do defcolor lavenderblush3 rgb #c8bbbe
-.do defcolor lavenderblush4 rgb #817679
-.do defcolor lawngreen rgb #87f717
-.do defcolor lemonchiffon rgb #fff8c6
-.do defcolor lemonchiffon2 rgb #ece5b6
-.do defcolor lemonchiffon3 rgb #c9c299
-.do defcolor lemonchiffon4 rgb #827b60
-.do defcolor lightblue rgb #addfff
-.do defcolor lightblue1 rgb #bdedff
-.do defcolor lightblue2 rgb #afdcec
-.do defcolor lightblue3 rgb #95b9c7
-.do defcolor lightblue4 rgb #5e767e
-.do defcolor lightcoral rgb #e77471
-.do defcolor lightcyan rgb #e0ffff
-.do defcolor lightcyan2 rgb #cfecec
-.do defcolor lightcyan3 rgb #afc7c7
-.do defcolor lightcyan4 rgb #717d7d
-.do defcolor lightgoldenrod rgb #ecd872
-.do defcolor lightgoldenrod1 rgb #ffe87c
-.do defcolor lightgoldenrod2 rgb #ecd672
-.do defcolor lightgoldenrod3 rgb #c8b560
-.do defcolor lightgoldenrod4 rgb #817339
-.do defcolor lightgoldenrodyellow rgb #faf8cc
-.do defcolor lightpink rgb #faafba
-.do defcolor lightpink1 rgb #f9a7b0
-.do defcolor lightpink2 rgb #e799a3
-.do defcolor lightpink3 rgb #c48189
-.do defcolor lightpink4 rgb #7f4e52
-.do defcolor lightsalmon rgb #f9966b
-.do defcolor lightsalmon2 rgb #e78a61
-.do defcolor lightsalmon3 rgb #c47451
-.do defcolor lightsalmon4 rgb #7f462c
-.do defcolor lightseagreen rgb #3ea99f
-.do defcolor lightskyblue rgb #82cafa
-.do defcolor lightskyblue2 rgb #a0cfec
-.do defcolor lightskyblue3 rgb #87afc7
-.do defcolor lightskyblue4 rgb #566d7e
-.do defcolor lightslateblue rgb #736aff
-.do defcolor lightslategray rgb #6d7b8d
-.do defcolor lightsteelblue rgb #728fce
-.do defcolor lightsteelblue1 rgb #c6deff
-.do defcolor lightsteelblue2 rgb #b7ceec
-.do defcolor lightsteelblue3 rgb #9aadc7
-.do defcolor lightsteelblue4 rgb #646d7e
-.do defcolor lightyellow rgb #fffedc
-.do defcolor lightyellow2 rgb #edebcb
-.do defcolor lightyellow3 rgb #c9c7aa
-.do defcolor lightyellow4 rgb #827d6b
-.do defcolor limegreen rgb #41a317
-.do defcolor linen rgb #f9eee2
-.do defcolor magenta rgb #ff00ff
-.do defcolor magenta1 rgb #f43eff
-.do defcolor magenta2 rgb #e238ec
-.do defcolor magenta3 rgb #c031c7
-.do defcolor maroon rgb #810541
-.do defcolor maroon1 rgb #f535aa
-.do defcolor maroon2 rgb #e3319d
-.do defcolor maroon3 rgb #c12283
-.do defcolor maroon4 rgb #7d0552
-.do defcolor mediumaquamarine rgb #348781
-.do defcolor mediumblue rgb #152dc6
-.do defcolor mediumforestgreen rgb #347235
-.do defcolor mediumgoldenrod rgb #ccb954
-.do defcolor mediumorchid rgb #b048b5
-.do defcolor mediumorchid1 rgb #d462ff
-.do defcolor mediumorchid2 rgb #c45aec
-.do defcolor mediumorchid3 rgb #a74ac7
-.do defcolor mediumorchid4 rgb #6a287e
-.do defcolor mediumpurple rgb #8467d7
-.do defcolor mediumpurple1 rgb #9e7bff
-.do defcolor mediumpurple2 rgb #9172ec
-.do defcolor mediumpurple3 rgb #7a5dc7
-.do defcolor mediumpurple4 rgb #4e387e
-.do defcolor mediumseagreen rgb #306754
-.do defcolor mediumslateblue rgb #5e5a80
-.do defcolor mediumspringgreen rgb #348017
-.do defcolor mediumturquoise rgb #48cccd
-.do defcolor mediumvioletred rgb #ca226b
-.do defcolor midnightblue rgb #151b54
-.do defcolor mintcream rgb #f5fff9
-.do defcolor mistyrose rgb #fde1dd
-.do defcolor mistyrose2 rgb #ead0cc
-.do defcolor mistyrose3 rgb #c6afac
-.do defcolor mistyrose4 rgb #806f6c
-.do defcolor moccasin rgb #fde0ac
-.do defcolor navajowhite rgb #fddaa3
-.do defcolor navajowhite2 rgb #eac995
-.do defcolor navajowhite3 rgb #c7aa7d
-.do defcolor navajowhite4 rgb #806a4b
-.do defcolor navy rgb #150567
-.do defcolor oldlace rgb #fcf3e2
-.do defcolor olivedrab rgb #658017
-.do defcolor olivedrab1 rgb #c3fb17
-.do defcolor olivedrab2 rgb #b5e917
-.do defcolor olivedrab3 rgb #99c517
-.do defcolor olivedrab4 rgb #617c17
-.do defcolor orange rgb #f87a17
-.do defcolor orange1 rgb #fa9b17
-.do defcolor orange2 rgb #e78e17
-.do defcolor orange3 rgb #c57717
-.do defcolor orange4 rgb #7f4817
-.do defcolor orangered rgb #f63817
-.do defcolor orangered2 rgb #e43117
-.do defcolor orangered3 rgb #c22817
-.do defcolor orangered4 rgb #7e0517
-.do defcolor orchid rgb #e57ded
-.do defcolor orchid1 rgb #f67dfa
-.do defcolor orchid2 rgb #e473e7
-.do defcolor orchid3 rgb #c160c3
-.do defcolor orchid4 rgb #7d387c
-.do defcolor palegoldenrod rgb #ede49e
-.do defcolor palegreen rgb #79d867
-.do defcolor palegreen1 rgb #a0fc8d
-.do defcolor palegreen2 rgb #94e981
-.do defcolor palegreen3 rgb #7dc56c
-.do defcolor palegreen4 rgb #4e7c41
-.do defcolor paleturquoise rgb #aeebec
-.do defcolor paleturquoise1 rgb #bcfeff
-.do defcolor paleturquoise2 rgb #adebec
-.do defcolor paleturquoise3 rgb #92c7c7
-.do defcolor paleturquoise4 rgb #5e7d7e
-.do defcolor palevioletred rgb #d16587
-.do defcolor palevioletred1 rgb #f778a1
-.do defcolor palevioletred2 rgb #e56e94
-.do defcolor palevioletred3 rgb #c25a7c
-.do defcolor palevioletred4 rgb #7e354d
-.do defcolor papayawhip rgb #feeccf
-.do defcolor peachpuff rgb #fcd5b0
-.do defcolor peachpuff2 rgb #eac5a3
-.do defcolor peachpuff3 rgb #c6a688
-.do defcolor peachpuff4 rgb #806752
-.do defcolor peru rgb #c57726
-.do defcolor pink rgb #faafbe
-.do defcolor pink2 rgb #e7a1b0
-.do defcolor pink3 rgb #c48793
-.do defcolor pink4 rgb #7f525d
-.do defcolor plum rgb #b93b8f
-.do defcolor plum1 rgb #f9b7ff
-.do defcolor plum2 rgb #e6a9ec
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-.\" make sure that no blank lines creep in at the end of this file.
diff --git a/tmac/color.tmac b/tmac/color.tmac
deleted file mode 100755
index 34abe541..00000000
--- a/tmac/color.tmac
+++ /dev/null
@@ -1,549 +0,0 @@
-.\"
-.\" this is a composite of MIT's X Consortium red/green/blue (rgb) color
-.\" specifications, X Consortium version 10.41, 1994.
-.\"
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-.do defcolor plum rgb #dda0dd
-.do defcolor plum1 rgb #ffbbff
-.do defcolor plum2 rgb #eeaeee
-.do defcolor plum3 rgb #cd96cd
-.do defcolor plum4 rgb #8b668b
-.do defcolor purple rgb #a020f0
-.do defcolor purple1 rgb #9b30ff
-.do defcolor purple2 rgb #912cee
-.do defcolor purple3 rgb #7d26cd
-.do defcolor purple4 rgb #551a8b
-.do defcolor thistle rgb #d8bfd8
-.do defcolor thistle1 rgb #ffe1ff
-.do defcolor thistle2 rgb #eed2ee
-.do defcolor thistle3 rgb #cdb5cd
-.do defcolor thistle4 rgb #8b7b8b
-.do defcolor violet rgb #ee82ee
-.do defcolor antiquewhite rgb #faebd7
-.do defcolor antiquewhite1 rgb #ffefdb
-.do defcolor antiquewhite2 rgb #eedfcc
-.do defcolor antiquewhite3 rgb #cdc0b0
-.do defcolor antiquewhite4 rgb #8b8378
-.do defcolor floralwhite rgb #fffaf0
-.do defcolor ghostwhite rgb #f8f8ff
-.do defcolor navajowhite rgb #ffdead
-.do defcolor navajowhite1 rgb #ffdead
-.do defcolor navajowhite2 rgb #eecfa1
-.do defcolor navajowhite3 rgb #cdb38b
-.do defcolor navajowhite4 rgb #8b795e
-.do defcolor oldlace rgb #fdf5e6
-.do defcolor whitesmoke rgb #f5f5f5
-.do defcolor gainsboro rgb #dcdcdc
-.do defcolor ivory rgb #fffff0
-.do defcolor ivory1 rgb #fffff0
-.do defcolor ivory2 rgb #eeeee0
-.do defcolor ivory3 rgb #cdcdc1
-.do defcolor ivory4 rgb #8b8b83
-.do defcolor linen rgb #faf0e6
-.do defcolor seashell rgb #fff5ee
-.do defcolor seashell1 rgb #fff5ee
-.do defcolor seashell2 rgb #eee5de
-.do defcolor seashell3 rgb #cdc5bf
-.do defcolor seashell4 rgb #8b8682
-.do defcolor snow rgb #fffafa
-.do defcolor snow1 rgb #fffafa
-.do defcolor snow2 rgb #eee9e9
-.do defcolor snow3 rgb #cdc9c9
-.do defcolor snow4 rgb #8b8989
-.do defcolor wheat rgb #f5deb3
-.do defcolor wheat1 rgb #ffe7ba
-.do defcolor wheat2 rgb #eed8ae
-.do defcolor wheat3 rgb #cdba96
-.do defcolor wheat4 rgb #8b7e66
-.do defcolor white rgb #ffffff
-.do defcolor blanchedalmond rgb #ffebcd
-.do defcolor darkgoldenrod rgb #b8860b
-.do defcolor darkgoldenrod1 rgb #ffb90f
-.do defcolor darkgoldenrod2 rgb #eead0e
-.do defcolor darkgoldenrod3 rgb #cd950c
-.do defcolor darkgoldenrod4 rgb #8b6508
-.do defcolor lemonchiffon rgb #fffacd
-.do defcolor lemonchiffon1 rgb #fffacd
-.do defcolor lemonchiffon2 rgb #eee9bf
-.do defcolor lemonchiffon3 rgb #cdc9a5
-.do defcolor lemonchiffon4 rgb #8b8970
-.do defcolor lightgoldenrod rgb #eedd82
-.do defcolor lightgoldenrod1 rgb #ffec8b
-.do defcolor lightgoldenrod2 rgb #eedc82
-.do defcolor lightgoldenrod3 rgb #cdbe70
-.do defcolor lightgoldenrod4 rgb #8b814c
-.do defcolor lightgoldenrodyellow rgb #fafad2
-.do defcolor lightyellow rgb #ffffe0
-.do defcolor lightyellow1 rgb #ffffe0
-.do defcolor lightyellow2 rgb #eeeed1
-.do defcolor lightyellow3 rgb #cdcdb4
-.do defcolor lightyellow4 rgb #8b8b7a
-.do defcolor palegoldenrod rgb #eee8aa
-.do defcolor papayawhip rgb #ffefd5
-.do defcolor cornsilk rgb #fff8dc
-.do defcolor cornsilk1 rgb #fff8dc
-.do defcolor cornsilk2 rgb #eee8cd
-.do defcolor cornsilk3 rgb #cdc8b1
-.do defcolor cornsilk4 rgb #8b8878
-.do defcolor gold rgb #ffd700
-.do defcolor gold1 rgb #ffd700
-.do defcolor gold2 rgb #eec900
-.do defcolor gold3 rgb #cdad00
-.do defcolor gold4 rgb #8b7500
-.do defcolor goldenrod rgb #daa520
-.do defcolor goldenrod1 rgb #ffc125
-.do defcolor goldenrod2 rgb #eeb422
-.do defcolor goldenrod3 rgb #cd9b1d
-.do defcolor goldenrod4 rgb #8b6914
-.do defcolor moccasin rgb #ffe4b5
-.do defcolor yellow rgb #ffff00
-.do defcolor yellow1 rgb #ffff00
-.do defcolor yellow2 rgb #eeee00
-.do defcolor yellow3 rgb #cdcd00
-.do defcolor yellow4 rgb #8b8b00
-.\" make sure that no blank lines creep in at the end of this file.
diff --git a/tmac/groff_mdoc.man b/tmac/groff_mdoc.man
index 2d4c49e9..b4b5430c 100644
--- a/tmac/groff_mdoc.man
+++ b/tmac/groff_mdoc.man
@@ -2336,7 +2336,7 @@ macro always invokes the
 macro after eliminating the space unless another macro name follows it.
 If used as a request (i.e., the second form above in the
 .Sq Usage
-line,
+line),
 .Ql .Ns
 is identical to
 .Ql .No .
diff --git a/tmac/groff_www.man b/tmac/groff_www.man
index 3aded4c2..5ce157de 100644
--- a/tmac/groff_www.man
+++ b/tmac/groff_www.man
@@ -205,6 +205,11 @@ The fourth argument is the height in pixels (default is the width value if
 absent).
 .sp
 .TP
+.B NO-AUTO-RULE
+suppresses generation of the top and bottom rules which grohtml emits
+by default.
+.sp
+.TP
 .B HTML
 all text after this macro is treated as raw html.
 If the document is processed \fIwithout\fP \fC-Thtml\fP then
diff --git a/tmac/html.tmac b/tmac/html.tmac
index c5591c8d..cb4cc2f6 100644
--- a/tmac/html.tmac
+++ b/tmac/html.tmac
@@ -44,4 +44,493 @@
 .\" avoid line breaks after hyphen-like characters.
 .cflags 0 -\(hy\(em\(en\[shc]
 .pl 99999
-.\" eof of file, make sure this is the last time
+.\" now for the color definitions
+.\"
+.\" html-4.0 colors
+.\"
+.defcolor white rgb #ffffff
+.defcolor fuchsia rgb #ff00ff
+.\"
+.\" these colors are compliant with html-3.0 and above
+.\"
+.defcolor aliceblue rgb #eff7ff
+.defcolor antiquewhite rgb #f9e8d2
+.defcolor antiquewhite1 rgb #feedd6
+.defcolor antiquewhite2 rgb #ebdbc5
+.defcolor antiquewhite3 rgb #c8b9a6
+.defcolor antiquewhite4 rgb #817468
+.defcolor aquamarine rgb #43b7ba
+.defcolor aquamarine1 rgb #87fdce
+.defcolor aquamarine2 rgb #7deabe
+.defcolor aquamarine3 rgb #69c69f
+.defcolor aquamarine4 rgb #417c64
+.defcolor azure rgb #efffff
+.defcolor azure2 rgb #deecec
+.defcolor azure3 rgb #bcc7c7
+.defcolor azure4 rgb #7a7d7d
+.defcolor beige rgb #f5f3d7
+.defcolor bisque rgb #fde0bc
+.defcolor bisque2 rgb #ead0ae
+.defcolor bisque3 rgb #c7af92
+.defcolor bisque4 rgb #816e59
+.defcolor black rgb #000000
+.defcolor blanchedalmond rgb #fee8c6
+.defcolor blue rgb #0000ff
+.defcolor blue1 rgb #1535ff
+.defcolor blue2 rgb #1531ec
+.defcolor blue3 rgb #1528c7
+.defcolor blue4 rgb #151b7e
+.defcolor blueviolet rgb #7931df
+.defcolor brown rgb #980517
+.defcolor brown1 rgb #f63526
+.defcolor brown2 rgb #e42d17
+.defcolor brown3 rgb #c22217
+.defcolor burlywood1 rgb #fcce8e
+.defcolor burlywood2 rgb #eabe83
+.defcolor burlywood3 rgb #c6a06d
+.defcolor burlywood4 rgb #806341
+.defcolor cadetblue rgb #578693
+.defcolor cadetblue1 rgb #99f3ff
+.defcolor cadetblue2 rgb #8ee2ec
+.defcolor cadetblue3 rgb #77bfc7
+.defcolor cadetblue4 rgb #4c787e
+.defcolor chartreuse rgb #8afb17
+.defcolor chartreuse2 rgb #7fe817
+.defcolor chartreuse3 rgb #6cc417
+.defcolor chartreuse4 rgb #437c17
+.defcolor chocolate rgb #c85a17
+.defcolor coral rgb #f76541
+.defcolor coral2 rgb #e55b3c
+.defcolor coral3 rgb #c34a2c
+.defcolor coral4 rgb #7e2817
+.defcolor cornflowerblue rgb #151b8d
+.defcolor cornsilk rgb #fff7d7
+.defcolor cornsilk2 rgb #ece5c6
+.defcolor cornsilk3 rgb #c8c2a7
+.defcolor cornsilk4 rgb #817a68
+.defcolor cyan rgb #00ffff
+.defcolor cyan1 rgb #57feff
+.defcolor cyan2 rgb #50ebec
+.defcolor cyan3 rgb #46c7c7
+.defcolor cyan4 rgb #307d7e
+.defcolor darkgoldenrod rgb #af7817
+.defcolor darkgoldenrod1 rgb #fbb117
+.defcolor darkgoldenrod2 rgb #e8a317
+.defcolor darkgoldenrod3 rgb #c58917
+.defcolor darkgoldenrod4 rgb #7f5217
+.defcolor darkgreen rgb #254117
+.defcolor darkkhaki rgb #b7ad59
+.defcolor darkolivegreen rgb #4a4117
+.defcolor darkolivegreen1 rgb #ccfb5d
+.defcolor darkolivegreen2 rgb #bce954
+.defcolor darkolivegreen3 rgb #a0c544
+.defcolor darkolivegreen4 rgb #667c26
+.defcolor darkorange rgb #f88017
+.defcolor darkorange1 rgb #f87217
+.defcolor darkorange2 rgb #e56717
+.defcolor darkorange3 rgb #c35617
+.defcolor darkorange4 rgb #7e3117
+.defcolor darkorchid rgb #7d1b7e
+.defcolor darkorchid1 rgb #b041ff
+.defcolor darkorchid2 rgb #a23bec
+.defcolor darkorchid3 rgb #8b31c7
+.defcolor darkorchid4 rgb #571b7e
+.defcolor darksalmon rgb #e18b6b
+.defcolor darkseagreen rgb #8bb381
+.defcolor darkseagreen1 rgb #c3fdb8
+.defcolor darkseagreen2 rgb #b5eaaa
+.defcolor darkseagreen3 rgb #99c68e
+.defcolor darkseagreen4 rgb #617c58
+.defcolor darkslateblue rgb #2b3856
+.defcolor darkslategray rgb #25383c
+.defcolor darkslategray1 rgb #9afeff
+.defcolor darkslategray2 rgb #8eebec
+.defcolor darkslategray3 rgb #78c7c7
+.defcolor darkslategray4 rgb #4c7d7e
+.defcolor darkturquoise rgb #3b9c9c
+.defcolor darkviolet rgb #842dce
+.defcolor deeppink rgb #f52887
+.defcolor deeppink2 rgb #e4287c
+.defcolor deeppink3 rgb #c12267
+.defcolor deeppink4 rgb #7d053f
+.defcolor deepskyblue rgb #3bb9ff
+.defcolor deepskyblue2 rgb #38acec
+.defcolor deepskyblue3 rgb #3090c7
+.defcolor deepskyblue4 rgb #25587e
+.defcolor dimgray rgb #463e41
+.defcolor dodgerblue rgb #1589ff
+.defcolor dodgerblue2 rgb #157dec
+.defcolor dodgerblue3 rgb #1569c7
+.defcolor dodgerblue4 rgb #153e7e
+.defcolor firebrick rgb #800517
+.defcolor firebrick1 rgb #f62817
+.defcolor firebrick2 rgb #e42217
+.defcolor firebrick3 rgb #c11b17
+.defcolor floralwhite rgb #fff9ee
+.defcolor forestgreen rgb #4e9258
+.defcolor gainsboro rgb #d8d9d7
+.defcolor ghostwhite rgb #f7f7ff
+.defcolor gold rgb #d4a017
+.defcolor gold1 rgb #fdd017
+.defcolor gold2 rgb #eac117
+.defcolor gold3 rgb #c7a317
+.defcolor gold4 rgb #806517
+.defcolor goldenrod rgb #edda74
+.defcolor goldenrod1 rgb #fbb917
+.defcolor goldenrod2 rgb #e9ab17
+.defcolor goldenrod3 rgb #c68e17
+.defcolor goldenrod4 rgb #805817
+.defcolor gray rgb #736f6e
+.defcolor gray0 rgb #150517
+.defcolor gray100 rgb #ffffff
+.defcolor gray18 rgb #250517
+.defcolor gray21 rgb #2b1b17
+.defcolor gray23 rgb #302217
+.defcolor gray24 rgb #302226
+.defcolor gray25 rgb #342826
+.defcolor gray26 rgb #34282c
+.defcolor gray27 rgb #382d2c
+.defcolor gray28 rgb #3b3131
+.defcolor gray29 rgb #3e3535
+.defcolor gray30 rgb #413839
+.defcolor gray31 rgb #41383c
+.defcolor gray32 rgb #463e3f
+.defcolor gray34 rgb #4a4344
+.defcolor gray35 rgb #4c4646
+.defcolor gray36 rgb #4e4848
+.defcolor gray37 rgb #504a4b
+.defcolor gray38 rgb #544e4f
+.defcolor gray39 rgb #565051
+.defcolor gray40 rgb #595454
+.defcolor gray41 rgb #5c5858
+.defcolor gray42 rgb #5f5a59
+.defcolor gray43 rgb #625d5d
+.defcolor gray44 rgb #646060
+.defcolor gray45 rgb #666362
+.defcolor gray46 rgb #696565
+.defcolor gray47 rgb #6d6968
+.defcolor gray48 rgb #6e6a6b
+.defcolor gray49 rgb #726e6d
+.defcolor gray50 rgb #747170
+.defcolor gray51 rgb #787473
+.defcolor gray52 rgb #7a7777
+.defcolor gray53 rgb #7c7979
+.defcolor gray54 rgb #807d7c
+.defcolor gray55 rgb #82807e
+.defcolor gray56 rgb #858381
+.defcolor gray57 rgb #878583
+.defcolor gray58 rgb #8b8987
+.defcolor gray59 rgb #8d8b89
+.defcolor gray60 rgb #8f8e8d
+.defcolor gray61 rgb #939190
+.defcolor gray62 rgb #959492
+.defcolor gray63 rgb #999795
+.defcolor gray64 rgb #9a9998
+.defcolor gray65 rgb #9e9c9b
+.defcolor gray66 rgb #a09f9d
+.defcolor gray67 rgb #a3a2a0
+.defcolor gray68 rgb #a5a4a3
+.defcolor gray69 rgb #a9a8a6
+.defcolor gray70 rgb #acaba9
+.defcolor gray71 rgb #aeadac
+.defcolor gray72 rgb #b1b1af
+.defcolor gray73 rgb #b3b3b1
+.defcolor gray74 rgb #b7b6b4
+.defcolor gray75 rgb #b9b8b6
+.defcolor gray76 rgb #bcbbba
+.defcolor gray77 rgb #bebebc
+.defcolor gray78 rgb #c1c1bf
+.defcolor gray79 rgb #c3c4c2
+.defcolor gray80 rgb #c7c7c5
+.defcolor gray81 rgb #cacac9
+.defcolor gray82 rgb #cccccb
+.defcolor gray83 rgb #d0cfcf
+.defcolor gray84 rgb #d2d2d1
+.defcolor gray85 rgb #d5d5d4
+.defcolor gray86 rgb #d7d7d7
+.defcolor gray87 rgb #dbdbd9
+.defcolor gray88 rgb #dddddc
+.defcolor gray89 rgb #e0e0e0
+.defcolor gray90 rgb #e2e3e1
+.defcolor gray91 rgb #e5e6e4
+.defcolor gray92 rgb #e8e9e8
+.defcolor gray93 rgb #ebebea
+.defcolor gray94 rgb #eeeeee
+.defcolor gray95 rgb #f0f1f0
+.defcolor gray96 rgb #f4f4f3
+.defcolor gray97 rgb #f6f6f5
+.defcolor gray98 rgb #f9f9fa
+.defcolor gray99 rgb #fbfbfb
+.defcolor green rgb #00ff00
+.defcolor green1 rgb #5ffb17
+.defcolor green2 rgb #59e817
+.defcolor green3 rgb #4cc417
+.defcolor green4 rgb #347c17
+.defcolor greenyellow rgb #b1fb17
+.defcolor honeydew rgb #f0feee
+.defcolor honeydew2 rgb #deebdc
+.defcolor honeydew3 rgb #bcc7b9
+.defcolor honeydew4 rgb #7a7d74
+.defcolor hotpink rgb #f660ab
+.defcolor hotpink1 rgb #f665ab
+.defcolor hotpink2 rgb #e45e9d
+.defcolor hotpink3 rgb #c25283
+.defcolor hotpink4 rgb #7d2252
+.defcolor indianred rgb #5e2217
+.defcolor indianred1 rgb #f75d59
+.defcolor indianred2 rgb #e55451
+.defcolor indianred3 rgb #c24641
+.defcolor indianred4 rgb #7e2217
+.defcolor ivory rgb #ffffee
+.defcolor ivory2 rgb #ececdc
+.defcolor ivory3 rgb #c9c7b9
+.defcolor ivory4 rgb #817d74
+.defcolor khaki rgb #ada96e
+.defcolor khaki1 rgb #fff380
+.defcolor khaki2 rgb #ede275
+.defcolor khaki3 rgb #c9be62
+.defcolor khaki4 rgb #827839
+.defcolor lavender rgb #e3e4fa
+.defcolor lavenderblush rgb #fdeef4
+.defcolor lavenderblush2 rgb #ebdde2
+.defcolor lavenderblush3 rgb #c8bbbe
+.defcolor lavenderblush4 rgb #817679
+.defcolor lawngreen rgb #87f717
+.defcolor lemonchiffon rgb #fff8c6
+.defcolor lemonchiffon2 rgb #ece5b6
+.defcolor lemonchiffon3 rgb #c9c299
+.defcolor lemonchiffon4 rgb #827b60
+.defcolor lightblue rgb #addfff
+.defcolor lightblue1 rgb #bdedff
+.defcolor lightblue2 rgb #afdcec
+.defcolor lightblue3 rgb #95b9c7
+.defcolor lightblue4 rgb #5e767e
+.defcolor lightcoral rgb #e77471
+.defcolor lightcyan rgb #e0ffff
+.defcolor lightcyan2 rgb #cfecec
+.defcolor lightcyan3 rgb #afc7c7
+.defcolor lightcyan4 rgb #717d7d
+.defcolor lightgoldenrod rgb #ecd872
+.defcolor lightgoldenrod1 rgb #ffe87c
+.defcolor lightgoldenrod2 rgb #ecd672
+.defcolor lightgoldenrod3 rgb #c8b560
+.defcolor lightgoldenrod4 rgb #817339
+.defcolor lightgoldenrodyellow rgb #faf8cc
+.defcolor lightpink rgb #faafba
+.defcolor lightpink1 rgb #f9a7b0
+.defcolor lightpink2 rgb #e799a3
+.defcolor lightpink3 rgb #c48189
+.defcolor lightpink4 rgb #7f4e52
+.defcolor lightsalmon rgb #f9966b
+.defcolor lightsalmon2 rgb #e78a61
+.defcolor lightsalmon3 rgb #c47451
+.defcolor lightsalmon4 rgb #7f462c
+.defcolor lightseagreen rgb #3ea99f
+.defcolor lightskyblue rgb #82cafa
+.defcolor lightskyblue2 rgb #a0cfec
+.defcolor lightskyblue3 rgb #87afc7
+.defcolor lightskyblue4 rgb #566d7e
+.defcolor lightslateblue rgb #736aff
+.defcolor lightslategray rgb #6d7b8d
+.defcolor lightsteelblue rgb #728fce
+.defcolor lightsteelblue1 rgb #c6deff
+.defcolor lightsteelblue2 rgb #b7ceec
+.defcolor lightsteelblue3 rgb #9aadc7
+.defcolor lightsteelblue4 rgb #646d7e
+.defcolor lightyellow rgb #fffedc
+.defcolor lightyellow2 rgb #edebcb
+.defcolor lightyellow3 rgb #c9c7aa
+.defcolor lightyellow4 rgb #827d6b
+.defcolor limegreen rgb #41a317
+.defcolor linen rgb #f9eee2
+.defcolor magenta rgb #ff00ff
+.defcolor magenta1 rgb #f43eff
+.defcolor magenta2 rgb #e238ec
+.defcolor magenta3 rgb #c031c7
+.defcolor maroon rgb #810541
+.defcolor maroon1 rgb #f535aa
+.defcolor maroon2 rgb #e3319d
+.defcolor maroon3 rgb #c12283
+.defcolor maroon4 rgb #7d0552
+.defcolor mediumaquamarine rgb #348781
+.defcolor mediumblue rgb #152dc6
+.defcolor mediumforestgreen rgb #347235
+.defcolor mediumgoldenrod rgb #ccb954
+.defcolor mediumorchid rgb #b048b5
+.defcolor mediumorchid1 rgb #d462ff
+.defcolor mediumorchid2 rgb #c45aec
+.defcolor mediumorchid3 rgb #a74ac7
+.defcolor mediumorchid4 rgb #6a287e
+.defcolor mediumpurple rgb #8467d7
+.defcolor mediumpurple1 rgb #9e7bff
+.defcolor mediumpurple2 rgb #9172ec
+.defcolor mediumpurple3 rgb #7a5dc7
+.defcolor mediumpurple4 rgb #4e387e
+.defcolor mediumseagreen rgb #306754
+.defcolor mediumslateblue rgb #5e5a80
+.defcolor mediumspringgreen rgb #348017
+.defcolor mediumturquoise rgb #48cccd
+.defcolor mediumvioletred rgb #ca226b
+.defcolor midnightblue rgb #151b54
+.defcolor mintcream rgb #f5fff9
+.defcolor mistyrose rgb #fde1dd
+.defcolor mistyrose2 rgb #ead0cc
+.defcolor mistyrose3 rgb #c6afac
+.defcolor mistyrose4 rgb #806f6c
+.defcolor moccasin rgb #fde0ac
+.defcolor navajowhite rgb #fddaa3
+.defcolor navajowhite2 rgb #eac995
+.defcolor navajowhite3 rgb #c7aa7d
+.defcolor navajowhite4 rgb #806a4b
+.defcolor navy rgb #150567
+.defcolor oldlace rgb #fcf3e2
+.defcolor olivedrab rgb #658017
+.defcolor olivedrab1 rgb #c3fb17
+.defcolor olivedrab2 rgb #b5e917
+.defcolor olivedrab3 rgb #99c517
+.defcolor olivedrab4 rgb #617c17
+.defcolor orange rgb #f87a17
+.defcolor orange1 rgb #fa9b17
+.defcolor orange2 rgb #e78e17
+.defcolor orange3 rgb #c57717
+.defcolor orange4 rgb #7f4817
+.defcolor orangered rgb #f63817
+.defcolor orangered2 rgb #e43117
+.defcolor orangered3 rgb #c22817
+.defcolor orangered4 rgb #7e0517
+.defcolor orchid rgb #e57ded
+.defcolor orchid1 rgb #f67dfa
+.defcolor orchid2 rgb #e473e7
+.defcolor orchid3 rgb #c160c3
+.defcolor orchid4 rgb #7d387c
+.defcolor palegoldenrod rgb #ede49e
+.defcolor palegreen rgb #79d867
+.defcolor palegreen1 rgb #a0fc8d
+.defcolor palegreen2 rgb #94e981
+.defcolor palegreen3 rgb #7dc56c
+.defcolor palegreen4 rgb #4e7c41
+.defcolor paleturquoise rgb #aeebec
+.defcolor paleturquoise1 rgb #bcfeff
+.defcolor paleturquoise2 rgb #adebec
+.defcolor paleturquoise3 rgb #92c7c7
+.defcolor paleturquoise4 rgb #5e7d7e
+.defcolor palevioletred rgb #d16587
+.defcolor palevioletred1 rgb #f778a1
+.defcolor palevioletred2 rgb #e56e94
+.defcolor palevioletred3 rgb #c25a7c
+.defcolor palevioletred4 rgb #7e354d
+.defcolor papayawhip rgb #feeccf
+.defcolor peachpuff rgb #fcd5b0
+.defcolor peachpuff2 rgb #eac5a3
+.defcolor peachpuff3 rgb #c6a688
+.defcolor peachpuff4 rgb #806752
+.defcolor peru rgb #c57726
+.defcolor pink rgb #faafbe
+.defcolor pink2 rgb #e7a1b0
+.defcolor pink3 rgb #c48793
+.defcolor pink4 rgb #7f525d
+.defcolor plum rgb #b93b8f
+.defcolor plum1 rgb #f9b7ff
+.defcolor plum2 rgb #e6a9ec
+.defcolor plum3 rgb #c38ec7
+.defcolor plum4 rgb #7e587e
+.defcolor powderblue rgb #addce3
+.defcolor purple rgb #8e35ef
+.defcolor purple1 rgb #893bff
+.defcolor purple2 rgb #7f38ec
+.defcolor purple3 rgb #6c2dc7
+.defcolor purple4 rgb #461b7e
+.defcolor red rgb #ff0000
+.defcolor red1 rgb #f62217
+.defcolor red2 rgb #e41b17
+.defcolor rosybrown rgb #b38481
+.defcolor rosybrown1 rgb #fbbbb9
+.defcolor rosybrown2 rgb #e8adaa
+.defcolor rosybrown3 rgb #c5908e
+.defcolor rosybrown4 rgb #7f5a58
+.defcolor royalblue rgb #2b60de
+.defcolor royalblue1 rgb #306eff
+.defcolor royalblue2 rgb #2b65ec
+.defcolor royalblue3 rgb #2554c7
+.defcolor royalblue4 rgb #15317e
+.defcolor salmon1 rgb #f88158
+.defcolor salmon2 rgb #e67451
+.defcolor salmon3 rgb #c36241
+.defcolor salmon4 rgb #7e3817
+.defcolor sandybrown rgb #ee9a4d
+.defcolor seagreen rgb #4e8975
+.defcolor seagreen1 rgb #6afb92
+.defcolor seagreen2 rgb #64e986
+.defcolor seagreen3 rgb #54c571
+.defcolor seagreen4 rgb #387c44
+.defcolor seashell rgb #fef3eb
+.defcolor seashell2 rgb #ebe2d9
+.defcolor seashell3 rgb #c8bfb6
+.defcolor seashell4 rgb #817873
+.defcolor sienna rgb #8a4117
+.defcolor sienna1 rgb #f87431
+.defcolor sienna2 rgb #e66c2c
+.defcolor sienna3 rgb #c35817
+.defcolor sienna4 rgb #7e3517
+.defcolor skyblue rgb #6698ff
+.defcolor skyblue1 rgb #82caff
+.defcolor skyblue2 rgb #79baec
+.defcolor skyblue3 rgb #659ec7
+.defcolor skyblue4 rgb #41627e
+.defcolor slateblue rgb #737ca1
+.defcolor slateblue1 rgb #7369ff
+.defcolor slateblue2 rgb #6960ec
+.defcolor slateblue3 rgb #574ec7
+.defcolor slateblue4 rgb #342d7e
+.defcolor slategray rgb #657383
+.defcolor slategray1 rgb #c2dfff
+.defcolor slategray2 rgb #b4cfec
+.defcolor slategray3 rgb #98afc7
+.defcolor slategray4 rgb #616d7e
+.defcolor snow rgb #fff9fa
+.defcolor snow2 rgb #ece7e6
+.defcolor snow3 rgb #c8c4c2
+.defcolor snow4 rgb #817c7b
+.defcolor springgreen rgb #4aa02c
+.defcolor springgreen1 rgb #5efb6e
+.defcolor springgreen2 rgb #57e964
+.defcolor springgreen3 rgb #4cc552
+.defcolor springgreen4 rgb #347c2c
+.defcolor steelblue rgb #4863a0
+.defcolor steelblue1 rgb #5cb3ff
+.defcolor steelblue2 rgb #56a5ec
+.defcolor steelblue3 rgb #488ac7
+.defcolor steelblue4 rgb #2b547e
+.defcolor tan rgb #d8af79
+.defcolor tan1 rgb #fa9b3c
+.defcolor tan2 rgb #e78e35
+.defcolor thistle rgb #d2b9d3
+.defcolor thistle1 rgb #fcdfff
+.defcolor thistle2 rgb #e9cfec
+.defcolor thistle3 rgb #c6aec7
+.defcolor thistle4 rgb #806d7e
+.defcolor tomato rgb #f75431
+.defcolor tomato2 rgb #e54c2c
+.defcolor tomato3 rgb #c23e17
+.defcolor turquoise rgb #43c6db
+.defcolor turquoise1 rgb #52f3ff
+.defcolor turquoise2 rgb #4ee2ec
+.defcolor turquoise3 rgb #43bfc7
+.defcolor turquoise4 rgb #30787e
+.defcolor violet rgb #8d38c9
+.defcolor violetred rgb #e9358a
+.defcolor violetred1 rgb #f6358a
+.defcolor violetred2 rgb #e4317f
+.defcolor violetred3 rgb #c12869
+.defcolor violetred4 rgb #7d0541
+.defcolor wheat rgb #f3daa9
+.defcolor wheat1 rgb #fee4b1
+.defcolor wheat2 rgb #ebd3a3
+.defcolor wheat3 rgb #c8b189
+.defcolor wheat4 rgb #816f54
+.defcolor yellow rgb #ffff00
+.defcolor yellow1 rgb #fffc17
+.defcolor yellowgreen rgb #52d017
+.\" background color defaults to white and glyph color to black
+\M[white]\m[black]\c
+.\" end of file, make sure this is the last line
diff --git a/tmac/ps.tmac b/tmac/ps.tmac
index 1aeacfd1..9d1bd554 100644
--- a/tmac/ps.tmac
+++ b/tmac/ps.tmac
@@ -52,3 +52,553 @@
 .nr 0p 1
 .cp \n(_C
 .if !\n(.C .mso pspic.tmac
+.\" now for color definitions
+.\"
+.\" this is a composite of MIT's X Consortium red/green/blue (rgb) color
+.\" specifications, X Consortium version 10.41, 1994.
+.\"
+.defcolor black rgb #000000
+.defcolor grey rgb #bebebe
+.defcolor dimgrey rgb #696969
+.defcolor lightgray rgb #d3d3d3
+.defcolor lightslategrey rgb #778899
+.defcolor slategray rgb #708090
+.defcolor slategray1 rgb #c6e2ff
+.defcolor slategray2 rgb #b9d3ee
+.defcolor slategray3 rgb #9fb6cd
+.defcolor slategray4 rgb #6c7b8b
+.defcolor slategrey rgb #708090
+.defcolor grey0 rgb #000000
+.defcolor grey1 rgb #030303
+.defcolor grey2 rgb #050505
+.defcolor grey3 rgb #080808
+.defcolor grey4 rgb #0a0a0a
+.defcolor grey5 rgb #0d0d0d
+.defcolor grey6 rgb #0f0f0f
+.defcolor grey7 rgb #121212
+.defcolor grey8 rgb #141414
+.defcolor grey9 rgb #171717
+.defcolor grey10 rgb #1a1a1a
+.defcolor grey11 rgb #1c1c1c
+.defcolor grey12 rgb #1f1f1f
+.defcolor grey13 rgb #212121
+.defcolor grey14 rgb #242424
+.defcolor grey15 rgb #262626
+.defcolor grey16 rgb #292929
+.defcolor grey17 rgb #2b2b2b
+.defcolor grey18 rgb #2e2e2e
+.defcolor grey19 rgb #303030
+.defcolor grey20 rgb #333333
+.defcolor grey21 rgb #363636
+.defcolor grey22 rgb #383838
+.defcolor grey23 rgb #3b3b3b
+.defcolor grey24 rgb #3d3d3d
+.defcolor grey25 rgb #404040
+.defcolor grey26 rgb #424242
+.defcolor grey27 rgb #454545
+.defcolor grey28 rgb #474747
+.defcolor grey29 rgb #4a4a4a
+.defcolor grey30 rgb #4d4d4d
+.defcolor grey31 rgb #4f4f4f
+.defcolor grey32 rgb #525252
+.defcolor grey33 rgb #545454
+.defcolor grey34 rgb #575757
+.defcolor grey35 rgb #595959
+.defcolor grey36 rgb #5c5c5c
+.defcolor grey37 rgb #5e5e5e
+.defcolor grey38 rgb #616161
+.defcolor grey39 rgb #636363
+.defcolor grey40 rgb #666666
+.defcolor grey41 rgb #696969
+.defcolor grey42 rgb #6b6b6b
+.defcolor grey43 rgb #6e6e6e
+.defcolor grey44 rgb #707070
+.defcolor grey45 rgb #737373
+.defcolor grey46 rgb #757575
+.defcolor grey47 rgb #787878
+.defcolor grey48 rgb #7a7a7a
+.defcolor grey49 rgb #7d7d7d
+.defcolor grey50 rgb #7f7f7f
+.defcolor grey51 rgb #828282
+.defcolor grey52 rgb #858585
+.defcolor grey53 rgb #878787
+.defcolor grey54 rgb #8a8a8a
+.defcolor grey55 rgb #8c8c8c
+.defcolor grey56 rgb #8f8f8f
+.defcolor grey57 rgb #919191
+.defcolor grey58 rgb #949494
+.defcolor grey59 rgb #969696
+.defcolor grey60 rgb #999999
+.defcolor grey61 rgb #9c9c9c
+.defcolor grey62 rgb #9e9e9e
+.defcolor grey63 rgb #a1a1a1
+.defcolor grey64 rgb #a3a3a3
+.defcolor grey65 rgb #a6a6a6
+.defcolor grey66 rgb #a8a8a8
+.defcolor grey67 rgb #ababab
+.defcolor grey68 rgb #adadad
+.defcolor grey69 rgb #b0b0b0
+.defcolor grey70 rgb #b3b3b3
+.defcolor grey71 rgb #b5b5b5
+.defcolor grey72 rgb #b8b8b8
+.defcolor grey73 rgb #bababa
+.defcolor grey74 rgb #bdbdbd
+.defcolor grey75 rgb #bfbfbf
+.defcolor grey76 rgb #c2c2c2
+.defcolor grey77 rgb #c4c4c4
+.defcolor grey78 rgb #c7c7c7
+.defcolor grey79 rgb #c9c9c9
+.defcolor grey80 rgb #cccccc
+.defcolor grey81 rgb #cfcfcf
+.defcolor grey82 rgb #d1d1d1
+.defcolor grey83 rgb #d4d4d4
+.defcolor grey84 rgb #d6d6d6
+.defcolor grey85 rgb #d9d9d9
+.defcolor grey86 rgb #dbdbdb
+.defcolor grey87 rgb #dedede
+.defcolor grey88 rgb #e0e0e0
+.defcolor grey89 rgb #e3e3e3
+.defcolor grey90 rgb #e5e5e5
+.defcolor grey91 rgb #e8e8e8
+.defcolor grey92 rgb #ebebeb
+.defcolor grey93 rgb #ededed
+.defcolor grey94 rgb #f0f0f0
+.defcolor grey95 rgb #f2f2f2
+.defcolor grey96 rgb #f5f5f5
+.defcolor grey97 rgb #f7f7f7
+.defcolor grey98 rgb #fafafa
+.defcolor grey99 rgb #fcfcfc
+.defcolor grey100 rgb #ffffff
+.defcolor aliceblue rgb #f0f8ff
+.defcolor blueviolet rgb #8a2be2
+.defcolor cadetblue rgb #5f9ea0
+.defcolor cadetblue1 rgb #98f5ff
+.defcolor cadetblue2 rgb #8ee5ee
+.defcolor cadetblue3 rgb #7ac5cd
+.defcolor cadetblue4 rgb #53868b
+.defcolor cornflowerblue rgb #6495ed
+.defcolor darkslateblue rgb #483d8b
+.defcolor darkturquoise rgb #00ced1
+.defcolor deepskyblue rgb #00bfff
+.defcolor deepskyblue1 rgb #00bfff
+.defcolor deepskyblue2 rgb #00b2ee
+.defcolor deepskyblue3 rgb #009acd
+.defcolor deepskyblue4 rgb #00688b
+.defcolor dodgerblue rgb #1e90ff
+.defcolor dodgerblue1 rgb #1e90ff
+.defcolor dodgerblue2 rgb #1c86ee
+.defcolor dodgerblue3 rgb #1874cd
+.defcolor dodgerblue4 rgb #104e8b
+.defcolor lightblue rgb #add8e6
+.defcolor lightblue1 rgb #bfefff
+.defcolor lightblue2 rgb #b2dfee
+.defcolor lightblue3 rgb #9ac0cd
+.defcolor lightblue4 rgb #68838b
+.defcolor lightcyan rgb #e0ffff
+.defcolor lightcyan1 rgb #e0ffff
+.defcolor lightcyan2 rgb #d1eeee
+.defcolor lightcyan3 rgb #b4cdcd
+.defcolor lightcyan4 rgb #7a8b8b
+.defcolor lightskyblue rgb #87cefa
+.defcolor lightskyblue1 rgb #b0e2ff
+.defcolor lightskyblue2 rgb #a4d3ee
+.defcolor lightskyblue3 rgb #8db6cd
+.defcolor lightskyblue4 rgb #607b8b
+.defcolor lightslateblue rgb #8470ff
+.defcolor lightsteelblue rgb #b0c4de
+.defcolor lightsteelblue1 rgb #cae1ff
+.defcolor lightsteelblue2 rgb #bcd2ee
+.defcolor lightsteelblue3 rgb #a2b5cd
+.defcolor lightsteelblue4 rgb #6e7b8b
+.defcolor mediumaquamarine rgb #66cdaa
+.defcolor mediumblue rgb #0000cd
+.defcolor mediumslateblue rgb #7b68ee
+.defcolor mediumturquoise rgb #48d1cc
+.defcolor midnightblue rgb #191970
+.defcolor navyblue rgb #000080
+.defcolor paleturquoise rgb #afeeee
+.defcolor paleturquoise1 rgb #bbffff
+.defcolor paleturquoise2 rgb #aeeeee
+.defcolor paleturquoise3 rgb #96cdcd
+.defcolor paleturquoise4 rgb #668b8b
+.defcolor powderblue rgb #b0e0e6
+.defcolor royalblue rgb #4169e1
+.defcolor royalblue1 rgb #4876ff
+.defcolor royalblue2 rgb #436eee
+.defcolor royalblue3 rgb #3a5fcd
+.defcolor royalblue4 rgb #27408b
+.defcolor skyblue rgb #87ceeb
+.defcolor skyblue1 rgb #87ceff
+.defcolor skyblue2 rgb #7ec0ee
+.defcolor skyblue3 rgb #6ca6cd
+.defcolor skyblue4 rgb #4a708b
+.defcolor slateblue rgb #6a5acd
+.defcolor slateblue1 rgb #836fff
+.defcolor slateblue2 rgb #7a67ee
+.defcolor slateblue3 rgb #6959cd
+.defcolor slateblue4 rgb #473c8b
+.defcolor steelblue rgb #4682b4
+.defcolor steelblue1 rgb #63b8ff
+.defcolor steelblue2 rgb #5cacee
+.defcolor steelblue3 rgb #4f94cd
+.defcolor steelblue4 rgb #36648b
+.defcolor aquamarine rgb #7fffd4
+.defcolor aquamarine1 rgb #7fffd4
+.defcolor aquamarine2 rgb #76eec6
+.defcolor aquamarine3 rgb #66cdaa
+.defcolor aquamarine4 rgb #458b74
+.defcolor azure rgb #f0ffff
+.defcolor azure1 rgb #f0ffff
+.defcolor azure2 rgb #e0eeee
+.defcolor azure3 rgb #c1cdcd
+.defcolor azure4 rgb #838b8b
+.defcolor blue rgb #0000ff
+.defcolor blue1 rgb #0000ff
+.defcolor blue2 rgb #0000ee
+.defcolor blue3 rgb #0000cd
+.defcolor blue4 rgb #00008b
+.defcolor cyan rgb #00ffff
+.defcolor cyan1 rgb #00ffff
+.defcolor cyan2 rgb #00eeee
+.defcolor cyan3 rgb #00cdcd
+.defcolor cyan4 rgb #008b8b
+.defcolor navy rgb #000080
+.defcolor turquoise rgb #40e0d0
+.defcolor turquoise1 rgb #00f5ff
+.defcolor turquoise2 rgb #00e5ee
+.defcolor turquoise3 rgb #00c5cd
+.defcolor turquoise4 rgb #00868b
+.defcolor darkslategray rgb #2f4f4f
+.defcolor darkslategray1 rgb #97ffff
+.defcolor darkslategray2 rgb #8deeee
+.defcolor darkslategray3 rgb #79cdcd
+.defcolor darkslategray4 rgb #528b8b
+.defcolor rosybrown rgb #bc8f8f
+.defcolor rosybrown1 rgb #ffc1c1
+.defcolor rosybrown2 rgb #eeb4b4
+.defcolor rosybrown3 rgb #cd9b9b
+.defcolor rosybrown4 rgb #8b6969
+.defcolor saddlebrown rgb #8b4513
+.defcolor sandybrown rgb #f4a460
+.defcolor beige rgb #f5f5dc
+.defcolor brown rgb #a52a2a
+.defcolor brown1 rgb #ff4040
+.defcolor brown2 rgb #ee3b3b
+.defcolor brown3 rgb #cd3333
+.defcolor brown4 rgb #8b2323
+.defcolor burlywood rgb #deb887
+.defcolor burlywood1 rgb #ffd39b
+.defcolor burlywood2 rgb #eec591
+.defcolor burlywood3 rgb #cdaa7d
+.defcolor burlywood4 rgb #8b7355
+.defcolor chocolate rgb #d2691e
+.defcolor chocolate1 rgb #ff7f24
+.defcolor chocolate2 rgb #ee7621
+.defcolor chocolate3 rgb #cd661d
+.defcolor chocolate4 rgb #8b4513
+.defcolor peru rgb #cd853f
+.defcolor tan rgb #d2b48c
+.defcolor tan1 rgb #ffa54f
+.defcolor tan2 rgb #ee9a49
+.defcolor tan3 rgb #cd853f
+.defcolor tan4 rgb #8b5a2b
+.defcolor darkgreen rgb #006400
+.defcolor darkkhaki rgb #bdb76b
+.defcolor darkolivegreen rgb #556b2f
+.defcolor darkolivegreen1 rgb #caff70
+.defcolor darkolivegreen2 rgb #bcee68
+.defcolor darkolivegreen3 rgb #a2cd5a
+.defcolor darkolivegreen4 rgb #6e8b3d
+.defcolor darkseagreen rgb #8fbc8f
+.defcolor darkseagreen1 rgb #c1ffc1
+.defcolor darkseagreen2 rgb #b4eeb4
+.defcolor darkseagreen3 rgb #9bcd9b
+.defcolor darkseagreen4 rgb #698b69
+.defcolor forestgreen rgb #228b22
+.defcolor greenyellow rgb #adff2f
+.defcolor lawngreen rgb #7cfc00
+.defcolor lightseagreen rgb #20b2aa
+.defcolor limegreen rgb #32cd32
+.defcolor mediumseagreen rgb #3cb371
+.defcolor mediumspringgreen rgb #00fa9a
+.defcolor mintcream rgb #f5fffa
+.defcolor olivedrab rgb #6b8e23
+.defcolor olivedrab1 rgb #c0ff3e
+.defcolor olivedrab2 rgb #b3ee3a
+.defcolor olivedrab3 rgb #9acd32
+.defcolor olivedrab4 rgb #698b22
+.defcolor palegreen rgb #98fb98
+.defcolor palegreen1 rgb #9aff9a
+.defcolor palegreen2 rgb #90ee90
+.defcolor palegreen3 rgb #7ccd7c
+.defcolor palegreen4 rgb #548b54
+.defcolor seagreen rgb #2e8b57
+.defcolor seagreen1 rgb #54ff9f
+.defcolor seagreen2 rgb #4eee94
+.defcolor seagreen3 rgb #43cd80
+.defcolor seagreen4 rgb #2e8b57
+.defcolor springgreen rgb #00ff7f
+.defcolor springgreen1 rgb #00ff7f
+.defcolor springgreen2 rgb #00ee76
+.defcolor springgreen3 rgb #00cd66
+.defcolor springgreen4 rgb #008b45
+.defcolor yellowgreen rgb #9acd32
+.defcolor chartreuse rgb #7fff00
+.defcolor chartreuse1 rgb #7fff00
+.defcolor chartreuse2 rgb #76ee00
+.defcolor chartreuse3 rgb #66cd00
+.defcolor chartreuse4 rgb #458b00
+.defcolor green rgb #00ff00
+.defcolor green1 rgb #00ff00
+.defcolor green2 rgb #00ee00
+.defcolor green3 rgb #00cd00
+.defcolor green4 rgb #008b00
+.defcolor khaki rgb #f0e68c
+.defcolor khaki1 rgb #fff68f
+.defcolor khaki2 rgb #eee685
+.defcolor khaki3 rgb #cdc673
+.defcolor khaki4 rgb #8b864e
+.defcolor darkorange rgb #ff8c00
+.defcolor darkorange1 rgb #ff7f00
+.defcolor darkorange2 rgb #ee7600
+.defcolor darkorange3 rgb #cd6600
+.defcolor darkorange4 rgb #8b4500
+.defcolor darksalmon rgb #e9967a
+.defcolor lightcoral rgb #f08080
+.defcolor lightsalmon rgb #ffa07a
+.defcolor lightsalmon1 rgb #ffa07a
+.defcolor lightsalmon2 rgb #ee9572
+.defcolor lightsalmon3 rgb #cd8162
+.defcolor lightsalmon4 rgb #8b5742
+.defcolor peachpuff rgb #ffdab9
+.defcolor peachpuff1 rgb #ffdab9
+.defcolor peachpuff2 rgb #eecbad
+.defcolor peachpuff3 rgb #cdaf95
+.defcolor peachpuff4 rgb #8b7765
+.defcolor bisque rgb #ffe4c4
+.defcolor bisque1 rgb #ffe4c4
+.defcolor bisque2 rgb #eed5b7
+.defcolor bisque3 rgb #cdb79e
+.defcolor bisque4 rgb #8b7d6b
+.defcolor coral rgb #ff7f50
+.defcolor coral1 rgb #ff7256
+.defcolor coral2 rgb #ee6a50
+.defcolor coral3 rgb #cd5b45
+.defcolor coral4 rgb #8b3e2f
+.defcolor honeydew rgb #f0fff0
+.defcolor honeydew1 rgb #f0fff0
+.defcolor honeydew2 rgb #e0eee0
+.defcolor honeydew3 rgb #c1cdc1
+.defcolor honeydew4 rgb #838b83
+.defcolor orange rgb #ffa500
+.defcolor orange1 rgb #ffa500
+.defcolor orange2 rgb #ee9a00
+.defcolor orange3 rgb #cd8500
+.defcolor orange4 rgb #8b5a00
+.defcolor salmon rgb #fa8072
+.defcolor salmon1 rgb #ff8c69
+.defcolor salmon2 rgb #ee8262
+.defcolor salmon3 rgb #cd7054
+.defcolor salmon4 rgb #8b4c39
+.defcolor sienna rgb #a0522d
+.defcolor sienna1 rgb #ff8247
+.defcolor sienna2 rgb #ee7942
+.defcolor sienna3 rgb #cd6839
+.defcolor sienna4 rgb #8b4726
+.defcolor deeppink rgb #ff1493
+.defcolor deeppink1 rgb #ff1493
+.defcolor deeppink2 rgb #ee1289
+.defcolor deeppink3 rgb #cd1076
+.defcolor deeppink4 rgb #8b0a50
+.defcolor hotpink rgb #ff69b4
+.defcolor hotpink1 rgb #ff6eb4
+.defcolor hotpink2 rgb #ee6aa7
+.defcolor hotpink3 rgb #cd6090
+.defcolor hotpink4 rgb #8b3a62
+.defcolor indianred rgb #cd5c5c
+.defcolor indianred1 rgb #ff6a6a
+.defcolor indianred2 rgb #ee6363
+.defcolor indianred3 rgb #cd5555
+.defcolor indianred4 rgb #8b3a3a
+.defcolor lightpink rgb #ffb6c1
+.defcolor lightpink1 rgb #ffaeb9
+.defcolor lightpink2 rgb #eea2ad
+.defcolor lightpink3 rgb #cd8c95
+.defcolor lightpink4 rgb #8b5f65
+.defcolor mediumvioletred rgb #c71585
+.defcolor mistyrose rgb #ffe4e1
+.defcolor mistyrose1 rgb #ffe4e1
+.defcolor mistyrose2 rgb #eed5d2
+.defcolor mistyrose3 rgb #cdb7b5
+.defcolor mistyrose4 rgb #8b7d7b
+.defcolor orangered rgb #ff4500
+.defcolor orangered1 rgb #ff4500
+.defcolor orangered2 rgb #ee4000
+.defcolor orangered3 rgb #cd3700
+.defcolor orangered4 rgb #8b2500
+.defcolor palevioletred rgb #db7093
+.defcolor palevioletred1 rgb #ff82ab
+.defcolor palevioletred2 rgb #ee799f
+.defcolor palevioletred3 rgb #cd6889
+.defcolor palevioletred4 rgb #8b475d
+.defcolor violetred rgb #d02090
+.defcolor violetred1 rgb #ff3e96
+.defcolor violetred2 rgb #ee3a8c
+.defcolor violetred3 rgb #cd3278
+.defcolor violetred4 rgb #8b2252
+.defcolor firebrick rgb #b22222
+.defcolor firebrick1 rgb #ff3030
+.defcolor firebrick2 rgb #ee2c2c
+.defcolor firebrick3 rgb #cd2626
+.defcolor firebrick4 rgb #8b1a1a
+.defcolor pink rgb #ffc0cb
+.defcolor pink1 rgb #ffb5c5
+.defcolor pink2 rgb #eea9b8
+.defcolor pink3 rgb #cd919e
+.defcolor pink4 rgb #8b636c
+.defcolor red rgb #ff0000
+.defcolor red1 rgb #ff0000
+.defcolor red2 rgb #ee0000
+.defcolor red3 rgb #cd0000
+.defcolor red4 rgb #8b0000
+.defcolor tomato rgb #ff6347
+.defcolor tomato1 rgb #ff6347
+.defcolor tomato2 rgb #ee5c42
+.defcolor tomato3 rgb #cd4f39
+.defcolor tomato4 rgb #8b3626
+.defcolor darkorchid rgb #9932cc
+.defcolor darkorchid1 rgb #bf3eff
+.defcolor darkorchid2 rgb #b23aee
+.defcolor darkorchid3 rgb #9a32cd
+.defcolor darkorchid4 rgb #68228b
+.defcolor darkviolet rgb #9400d3
+.defcolor lavenderblush rgb #fff0f5
+.defcolor lavenderblush1 rgb #fff0f5
+.defcolor lavenderblush2 rgb #eee0e5
+.defcolor lavenderblush3 rgb #cdc1c5
+.defcolor lavenderblush4 rgb #8b8386
+.defcolor mediumorchid rgb #ba55d3
+.defcolor mediumorchid1 rgb #e066ff
+.defcolor mediumorchid2 rgb #d15fee
+.defcolor mediumorchid3 rgb #b452cd
+.defcolor mediumorchid4 rgb #7a378b
+.defcolor mediumpurple rgb #9370db
+.defcolor mediumpurple1 rgb #ab82ff
+.defcolor mediumpurple2 rgb #9f79ee
+.defcolor mediumpurple3 rgb #8968cd
+.defcolor mediumpurple4 rgb #5d478b
+.defcolor lavender rgb #e6e6fa
+.defcolor magenta rgb #ff00ff
+.defcolor magenta1 rgb #ff00ff
+.defcolor magenta2 rgb #ee00ee
+.defcolor magenta3 rgb #cd00cd
+.defcolor magenta4 rgb #8b008b
+.defcolor maroon rgb #b03060
+.defcolor maroon1 rgb #ff34b3
+.defcolor maroon2 rgb #ee30a7
+.defcolor maroon3 rgb #cd2990
+.defcolor maroon4 rgb #8b1c62
+.defcolor orchid rgb #da70d6
+.defcolor orchid1 rgb #ff83fa
+.defcolor orchid2 rgb #ee7ae9
+.defcolor orchid3 rgb #cd69c9
+.defcolor orchid4 rgb #8b4789
+.defcolor plum rgb #dda0dd
+.defcolor plum1 rgb #ffbbff
+.defcolor plum2 rgb #eeaeee
+.defcolor plum3 rgb #cd96cd
+.defcolor plum4 rgb #8b668b
+.defcolor purple rgb #a020f0
+.defcolor purple1 rgb #9b30ff
+.defcolor purple2 rgb #912cee
+.defcolor purple3 rgb #7d26cd
+.defcolor purple4 rgb #551a8b
+.defcolor thistle rgb #d8bfd8
+.defcolor thistle1 rgb #ffe1ff
+.defcolor thistle2 rgb #eed2ee
+.defcolor thistle3 rgb #cdb5cd
+.defcolor thistle4 rgb #8b7b8b
+.defcolor violet rgb #ee82ee
+.defcolor antiquewhite rgb #faebd7
+.defcolor antiquewhite1 rgb #ffefdb
+.defcolor antiquewhite2 rgb #eedfcc
+.defcolor antiquewhite3 rgb #cdc0b0
+.defcolor antiquewhite4 rgb #8b8378
+.defcolor floralwhite rgb #fffaf0
+.defcolor ghostwhite rgb #f8f8ff
+.defcolor navajowhite rgb #ffdead
+.defcolor navajowhite1 rgb #ffdead
+.defcolor navajowhite2 rgb #eecfa1
+.defcolor navajowhite3 rgb #cdb38b
+.defcolor navajowhite4 rgb #8b795e
+.defcolor oldlace rgb #fdf5e6
+.defcolor whitesmoke rgb #f5f5f5
+.defcolor gainsboro rgb #dcdcdc
+.defcolor ivory rgb #fffff0
+.defcolor ivory1 rgb #fffff0
+.defcolor ivory2 rgb #eeeee0
+.defcolor ivory3 rgb #cdcdc1
+.defcolor ivory4 rgb #8b8b83
+.defcolor linen rgb #faf0e6
+.defcolor seashell rgb #fff5ee
+.defcolor seashell1 rgb #fff5ee
+.defcolor seashell2 rgb #eee5de
+.defcolor seashell3 rgb #cdc5bf
+.defcolor seashell4 rgb #8b8682
+.defcolor snow rgb #fffafa
+.defcolor snow1 rgb #fffafa
+.defcolor snow2 rgb #eee9e9
+.defcolor snow3 rgb #cdc9c9
+.defcolor snow4 rgb #8b8989
+.defcolor wheat rgb #f5deb3
+.defcolor wheat1 rgb #ffe7ba
+.defcolor wheat2 rgb #eed8ae
+.defcolor wheat3 rgb #cdba96
+.defcolor wheat4 rgb #8b7e66
+.defcolor white rgb #ffffff
+.defcolor blanchedalmond rgb #ffebcd
+.defcolor darkgoldenrod rgb #b8860b
+.defcolor darkgoldenrod1 rgb #ffb90f
+.defcolor darkgoldenrod2 rgb #eead0e
+.defcolor darkgoldenrod3 rgb #cd950c
+.defcolor darkgoldenrod4 rgb #8b6508
+.defcolor lemonchiffon rgb #fffacd
+.defcolor lemonchiffon1 rgb #fffacd
+.defcolor lemonchiffon2 rgb #eee9bf
+.defcolor lemonchiffon3 rgb #cdc9a5
+.defcolor lemonchiffon4 rgb #8b8970
+.defcolor lightgoldenrod rgb #eedd82
+.defcolor lightgoldenrod1 rgb #ffec8b
+.defcolor lightgoldenrod2 rgb #eedc82
+.defcolor lightgoldenrod3 rgb #cdbe70
+.defcolor lightgoldenrod4 rgb #8b814c
+.defcolor lightgoldenrodyellow rgb #fafad2
+.defcolor lightyellow rgb #ffffe0
+.defcolor lightyellow1 rgb #ffffe0
+.defcolor lightyellow2 rgb #eeeed1
+.defcolor lightyellow3 rgb #cdcdb4
+.defcolor lightyellow4 rgb #8b8b7a
+.defcolor palegoldenrod rgb #eee8aa
+.defcolor papayawhip rgb #ffefd5
+.defcolor cornsilk rgb #fff8dc
+.defcolor cornsilk1 rgb #fff8dc
+.defcolor cornsilk2 rgb #eee8cd
+.defcolor cornsilk3 rgb #cdc8b1
+.defcolor cornsilk4 rgb #8b8878
+.defcolor gold rgb #ffd700
+.defcolor gold1 rgb #ffd700
+.defcolor gold2 rgb #eec900
+.defcolor gold3 rgb #cdad00
+.defcolor gold4 rgb #8b7500
+.defcolor goldenrod rgb #daa520
+.defcolor goldenrod1 rgb #ffc125
+.defcolor goldenrod2 rgb #eeb422
+.defcolor goldenrod3 rgb #cd9b1d
+.defcolor goldenrod4 rgb #8b6914
+.defcolor moccasin rgb #ffe4b5
+.defcolor yellow rgb #ffff00
+.defcolor yellow1 rgb #ffff00
+.defcolor yellow2 rgb #eeee00
+.defcolor yellow3 rgb #cdcd00
+.defcolor yellow4 rgb #8b8b00
+.\" make sure that no blank lines creep in at the end of this file.
diff --git a/tmac/troffrc b/tmac/troffrc
index dd5597db..09ed3a28 100644
--- a/tmac/troffrc
+++ b/tmac/troffrc
@@ -24,10 +24,6 @@
 .do rm troffrc!ps troffrc!Xps troffrc!dvi troffrc!X75 troffrc!X75-12 \
 troffrc!X100 troffrc!X100-12 troffrc!lj4 troff!lbp troffrc!html
 .
-.\" now load up the color definitions
-.do if '\*[.T]'html'  .do mso color-html.tmac
-.do if !'\*[.T]'html' .do mso color.tmac
-.
 .ie '\*(.T'cp1047' .do tr \[char65]\~
 .el .do tr \[char160]\~
 .
diff --git a/tmac/www.tmac b/tmac/www.tmac
index 004c351a..a226a68d 100644
--- a/tmac/www.tmac
+++ b/tmac/www.tmac
@@ -1,12 +1,20 @@
 .\" www.tmac
 .\"
 .\" A simple set of macros to provide HTML documents with basic
-.\" www functionality.  It will work with any macro set.
+.\" www functionality.  It should work with any macro set.
 .\"
 .nr _C \n(.C
 .cp 0
 .nr www-html 0
 .if '\*(.T'html' .nr www-html 1
+.if r ps4html \{\
+.   \"  remove the title command when we are generating images for html
+.   \"  (stops a title accidentally appearing inside an image)
+.   tl ````
+.   rm tl
+.   de tl
+..
+.\}
 .\"
 .\"
 .\"
@@ -151,6 +159,13 @@
 .    HTML <hr>
 ..
 .\"
+.\"  NO-AUTO-RULE - suppresses the generation of the top and bottom rules
+.\"                 which grohtml emits by default.
+.\"
+.de NO-AUTO-RULE
+.   HTML-TAG ".no-auto-rule"
+..
+.\"
 .\" supplimentary macros used by other macro sets
 .\"
 .\" here are some tags specially for -Tps or -Thtml when invoked by pre-html
@@ -160,16 +175,8 @@
 .\"                 read back by pre-html
 .\"
 .de HTML-DO-IMAGE
-.  if r ps4html .begin \{\
-.         image \\$2 \\$1.png
-.         bp
-.         tl ''''
-\O[0]\O[1]
-.  \}
-.  if \\n[www-html] .begin \{\
-.         image \\$2 \\$1.png
-\O[0]
-.  \}
+.  if r ps4html \O[3]\O[5\\$2\\$1.png]\O[0]\O[1]
+.  if \\n[www-html] \O[3]\O[5\\$2\\$1.png]\O[0]
 ..
 .\"
 .\" HTML-IMAGE-END - terminates an image for html