* doc/webpage.ms: Updated.

3 files changed, 557 insertions, 58 deletions

diff --git a/ChangeLog b/ChangeLog
index 55b99c8b..f75895dd 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2002-08-14  Werner LEMBERG  <wl@gnu.org>
+
+	* doc/webpage.ms: Updated.
+
 2002-08-09  Werner LEMBERG  <wl@gnu.org>
 
 	* src/roff/troff/node.cc (node::add_char): Call `freeze_space' for
diff --git a/README b/README
index 88f8f878..fffada78 100644
--- a/README
+++ b/README
@@ -72,7 +72,7 @@ Three mailing lists are available:
                              commitments to the CVS repository
 
 Note that groff@gnu.org is an alias for groff@ffii.org; you must be
-subscribed to the `groff' and `groff-commit' lists to send mails.
+subscribed to the `groff' list to send mails.
 
 To subscribe, send a mail to <list>-request@<domain> (example:
 groff-request@ffii.org) with the word `subscribe' in either the subject
diff --git a/doc/webpage.ms b/doc/webpage.ms
index daec991d..8083dfcb 100644
--- a/doc/webpage.ms
+++ b/doc/webpage.ms
@@ -20,11 +20,11 @@
 .
 .HX 0
 .
-.defcolor darkred rgb 0.65f 0.1f 0.2f
-.defcolor darkgreen rgb 0.1f 0.5f 0.2f
-.defcolor darkblue rgb 0.1f 0.2f 0.6f
+.defcolor mydarkred rgb 0.65f 0.1f 0.2f
+.defcolor mydarkgreen rgb 0.1f 0.5f 0.2f
+.defcolor mydarkblue rgb 0.1f 0.2f 0.6f
 .
-.ds GNU \m[darkred]G\m[]\m[darkgreen]N\m[]\m[darkblue]U\m[]
+.ds GNU \m[mydarkred]G\m[]\m[mydarkgreen]N\m[]\m[mydarkblue]U\m[]
 .
 .HTL
 .NHR
@@ -33,7 +33,10 @@ Home of Groff (GNU Troff).
 .
 .HTML-IMAGE-LEFT
 .PSPIC -L gnu.eps 2i 2i
-\v'-0.75i'\h'2.0i'\s[60]\*[GNU] Troff\s0
+.ie r ps4html \
+.  nop \v'-0.75i'\h'2.0i'\s[80]\*[GNU] Troff\s0
+.el \
+.  nop \v'-0.75i'\h'2.0i'\s[60]\*[GNU] Troff\s0
 .HTML-IMAGE-END
 .
 .HnS 1
@@ -49,13 +52,11 @@ Hosted by
 .HnE
 .LK
 
-.DC T HE darkred
+.DC T HE mydarkred
 groff (GNU Troff) software
 is a typesetting package which reads plain text mixed with
 formatting commands and produces formatted output.
 Groff now supports HTML.
-.\" Please see
-.\" .URL "Groff Web Tips" "#Web Tips" .
 .
 .
 .SH
@@ -69,7 +70,7 @@ Download
 |
 .URL http://\:ffii.org/\:mailman/\:listinfo/\:groff/ "Mailing list" 
 |
-.URL "http://\:www.cs.vu.nl/\:~tmgil/\:misc/\:wingroff.html" "Groff for Windows" 
+.URL "http://\:gnuwin32.sf.net/\:packages/\:groffl.htm" "Groff for Windows" 
 
 User issues lead:
 .MTO Ted.Harding@\:nessie.mcc.ac.uk "Ted Harding"
@@ -91,7 +92,7 @@ typewriter-like devices.
 Also included is a modified version of the Berkeley -me macros, an enhanced
 version of the X11 xditview previewer, and an implementation of the -mm
 macros contributed by
-.MTO jh@\:axis.se "J\(:orgen H\(:agg" .
+.MTO jh@\:axis.se "J\[:o]rgen H\[:a]gg" .
 
 See the file INSTALL for installation instructions.
 You will require a C++ compiler.
@@ -112,7 +113,7 @@ ftp from ftp.gnu.org in the directory pub/\:gnu/\:groff.
 
 A CVS repository is now available, containing the current development
 version of groff.
-You can access it with the commands:
+You can access it with the commands
 
 .RS
 .nf
@@ -126,7 +127,7 @@ cvs -z9 co groff
 
 (if the prompt for the password appears, just press the enter key).
 After a successful login you no longer need the first two commands; an
-update of a checked out repository should be done with:
+update of a checked out repository should be done with
 
 .RS
 .ft C
@@ -143,10 +144,24 @@ or a diff file relative to the latest official groff release as:
 
 .RS
 .ft C
-ftp://ftp.ffii.org/pub/groff/devel/groff-[version]-current.diff.gz
+ftp://ftp.ffii.org/pub/groff/devel/groff-\[la]version\[ra]-current.diff.gz
 .ft P
 .RE
 
+Assuming that groff-\[la]version\[ra].tar.gz and
+groff-\[la]version\[ra]-current.diff.gz are in the same directory, do the
+following to apply the diff file:
+
+.RS
+.nf
+.ft C
+tar xzvf groff-\[la]version\[ra].tar.gz
+cd groff-\[la]version\[ra]
+gunzip -c ../groff-\[la]version\[ra]-current.diff.gz | patch -p1
+.ft P
+.fi
+.RE
+
 Please report bugs using the form in the file BUG-REPORT; the idea of this
 is to make sure that FSF has all the information it needs to fix the bug.
 At the very least, read the BUG-REPORT form and make sure that you supply
@@ -173,9 +188,10 @@ a read-only list showing logs of commitments to the CVS repository
 
 Note that groff@gnu.org is an alias for
 .MTO groff@\:ffii.org groff@\:ffii.org ;
-you must be subscribed to the `groff' and `groff-commit' lists to send mails.
+you must be subscribed to the `groff' list to send mails.
 
-To subscribe, send e-mail to [list]-request@[domain] (example:
+To subscribe, send e-mail to \[la]list\[ra]-request@\[la]domain\[ra]
+(example:
 .MTO groff-request@\:ffii.org groff-request@\:ffii.org )
 with the word `subscribe' in either the
 subject or body of the e-mail (don't include the quotes).
@@ -186,43 +202,108 @@ It is now maintained by
 .MTO Ted.Harding@\:nessie.mcc.ac.uk "Ted Harding"
 and
 .MTO wl@\:gnu.org "Werner Lemberg" .
-.br
-.br
 .
 .
 .SH
 NEWS VERSION 1.18
 
-This section describes recent user-visible changes in groff.  Bug
-fixes are not described.  There are more details in the man pages.
-.
+This section describes recent user-visible changes in groff.
+Bug fixes are not described.
+There are more details in the man pages.
+
+.ad c
+\s[+5]\m[red]\
+Please read the changes below regarding
+.ie '\*[.T]'html' \
+.  URL #grotty grotty ,
+.el \
+.  nop grotty,
+groff's tty frontend.\
+\m[]\s[0]
+.br
+.ad n
 .
 .SH 2
 Troff
 
 .ULS
 .LI
-Color support has been added to troff and pic (and to two device drivers,
-grops and grohtml -- other preprocessors and drivers will follow).  A new
-function `defcolor' defines colors; the escape sequence `\em' sets the
+Color support has been added to troff and pic (and to the device drivers
+grops, grodvi, grotty, and grohtml -- other preprocessors and drivers will
+follow).
+A new function `defcolor' defines colors; the escape sequence `\em' sets the
 drawing color, the escape sequence `\eM' specifies the background color for
-closed objects created with \eD'...' commands.  Similar to fonts, `\emP' and
-`\eMP' switch back to the previous color.  `\em' and `\eM' correspond to the
-new troff output commands `m' and `DF'.
-
-Outputting color can be disabled in troff and groff with the option -c
+closed objects created with \eD'.\|.\|.' commands.
+`\em[]' and `\eM[]' switch back to the previous color.
+`\em' and `\eM' correspond to the new troff output command sets starting
+with `m' and `DF'.
+The device-specific default color is called `default' and can't be
+redefined.
+
+Use the `color' request to toggle the usage of colors (default is on); the
+read-only register `.color' is\~0 if colors are not active, and non-zero
+otherwise.
+
+The old `Df' output command is mapped onto `DFg'; all color output
+commands don't change the current font position (consequently, `Df'
+doesn't either).
+
+Outputting color can be disabled in troff and groff with the option\~\-c
 (it is always disabled in compatibility mode).
+See the section on grotty for the
+.ie '\*[.T]'html' \
+.  URL #GROFF_NO_SGR GROFF_NO_SGR
+.el \
+. nop GROFF_NO_SGR
+environment variable also.
+
+For defining color components as fractions between 0 and\~1, a new scaling
+indicator `f' has been defined: 1f\~=\~65536u.
+For testing whether a color is defined (with .if and .ie), a new
+conditional operator `m' is available.
 
-For defining color components as fractions between 0 and 1, a new scaling
-indicator `f' has been defined: 1f = 65536u.  For testing whether a color
-is defined (with .if and .ie), a new conditional operator `m' is
-available.
+More details can be found in the groff_diff.7 manual page and in
+groff.texinfo.
 
-More details can be found in the troff manual page.
+.LI
+Similar to \em and \eM, \ef[] switches back to the previous font.
+\efP (and \ef[P]) is still valid for backwards compatibility.
+
+.LI
+The new escape \eF is the same as `.fam'; \eF[] switches back to previous
+family -- \eF[P] selects family `P'.
+
+.LI
+Two new glyph symbols are available: `eu' is the official Euro symbol;
+`Eu' is a font-specific glyph variant.
+
+.LI
+The new glyph symbols `t+-', `tdi', and `tmu' are textual variants of
+`+-', `di', and `mu', respectively.
+
+.LI
+Latin-1 character 181 (PS name `mu', Unicode name U+00B5 MICRO SIGN) has
+got the troff glyph name `mc'.
+
+.LI
+\-Tutf8 is now available on EBCDIC hosts.
+
+.LI
+Strings can take arguments, using this syntax: \e*[foo\~arg1\~arg2\~.\|.\|.].
+Example:
+.RS
+.nf
+.ft C
+\&.ds xxx This is a \e\e$1 test.
+\e*[xxx nice]
+.ft P
+.fi
+.RE
 
 .LI
 It is now possible to have whitespace between the first and second dot (or
-the name of the ending macro) to end a macro definition.  Example:
+the name of the ending macro) to end a macro definition.
+Example:
 .RS
 .nf
 .ft C
@@ -245,29 +326,169 @@ the name of the ending macro) to end a macro definition.  Example:
 font name; styles and families are properly concatenated.
 
 .LI
-The new request `fchar' can be used to provide fallback characters.  Its
-syntax is the same as the `char' request; the only difference is that a
-character defined with `.char' hides the glyph with the same name in the
+Three new read/write registers `seconds', `minutes', and `hours' contain
+the current time, set at start-up of troff.
+Use the `af' request to control their output format.
+
+.LI
+The new request `fchar' can be used to provide fallback characters.
+It has the same syntax as the `char' request; the only difference is that
+a character defined with `.char' hides the glyph with the same name in the
 current font, whereas a character defined with `.fchar' is checked only if
-the particular glyph isn't found in the current font.  This test happens
-before checking special fonts.
+the particular glyph isn't found in the current font.
+This test happens before checking special fonts.
+
+.LI
+In analogy to the `tmc' request, `.writec' is the same as `.write' but
+doesn't emit a final newline.
 
 .LI
 The new request `itc' is a variant of `.it' for which a line interrupted
 with \ec counts as one input line.
 
 .LI
-A new escape sequence `\eO' is available (mainly for internal use with
-grohtml).  Please see groff_diff.man and groff.texinfo for more details.
+Two new requests `ds1' and `as1' which are similar to `ds' and `as' but
+with compatibility mode disabled during expansion of strings defined by
+them.
+
+.LI
+The syntax of the `substring' request has been changed:
+The first character in a string now has index\~0, the last character
+has index\~-1.
+Note that this is an incompatible change.
+
+.LI
+To emit strings directly to the intermediate output, a new `output'
+request has been added; it is similar to `\e!' used at the top level.
+
+.LI
+`.hpf' has been extended.
+It can now handle most TeX hyphenation pattern files without
+modification.
+To do that, the commands \epatterns, \ehyphenation, and \eendinput are
+recognized.
+Please refer to groff_diff.7 for more information.
+
+.LI
+`hpfcode' is a new request to provide an input encoding mapping for the
+`hpf' request.
+
+.LI
+The new request `hpfa' appends hyphenation patterns (`hpf' replaces
+already existing patterns).
+
+.LI
+A new request `ami' (append macro indirect) has been added.
+The first and second parameter of `ami' are taken from string registers
+rather than directly; this very special request is needed to make
+`trace.tmac' independent from the escape character (which might even
+be disabled).
+
+.LI
+The new request `sizes' is similar to the `sizes' command in DESC files.
+It expects the same syntax; the data must be on a single line, and the
+final `0' can be omitted.
+
+.LI
+`trin' (translate input) is a new request which is similar to `tr' with
+the exception that the `asciify' request will use the character code (if
+any) before the character translation.
+Example:
+.RS
+.nf
+.ft C
+\&.trin ax
+\&.di xxx
+a
+\&.br
+\&.di
+\&.xxx
+\&.trin aa
+\&.asciify xxx
+\&.xxx
+.ft P
+.fi
+.RE
+
+The result is `x\~a'.  Using `tr', the result would be `x\~x'.
+
+.LI
+The request `pvs' isn't new, but hasn't been documented before.
+It adds vertical space after a line has been output.
+This makes it an alternative to the `ls' request to produce
+double-spaced documents.
+The read-only register `.pvs' holds the current amount of the
+post-vertical line space.
+
+.LI
+For compatibility with plan 9's troff, multiple `pi' requests are
+supported:
+
+.RS
+.nf
+.ft C
+\&.pi foo
+\&.pi bar
+.ft P
+.fi
+.RE
+
+is now equivalent to
+.RS
+.ft C
+\&.pi foo | bar
+.ft P
+.RE
+
+.LI
+A new escape sequence `\eO' is available to disable and enable glyph
+output.
+Please see groff_diff.man and groff.texinfo for more details.
+
+.LI
+The escapes `\e%', `\e&', `\e)', and `\e:' no longer cause an error in \eX;
+they are ignored now.
+Additionally `\e\ ' and `\e~' are converted to single space characters.
+
+.LI
+The default tab distance in nroff mode is now 0.8i to be compatible
+with UNIX troff.
+
+.LI
+Using the latin-1 input character 0xAD (soft hyphen) for the `shc'
+request was a bad idea.
+Instead, it is now translated to `\e%', and the default hyphenation
+character is again \e[hy].
+Note that the glyph \e[shc] is not useful for typographic purposes;
+it only exists to have glyph names for all latin-1 characters.
+.ULE
+.
+.SH 2
+Macro Packages
+
+.ULS
+.LI
+.MTO df191@\:ncf.ca "Peter Schaffter" .
+has contributed a new major macro package called `mom', mainly for
+non-scientific writers, which takes care of many typographic issues.
+It comes with a complete reference (in HTML format) and some examples.
+`mom' has been designed to format documents for PostScript output only.
 
 .LI
 Two macros `AT' (AT&T) and `UC' (Univ. of California) have been added to
 the man macros for compatibility with older BSD releases.
 
 .LI
-The `-xwidth' specifier in the mdoc macro package has been removed.  Its
-functionality is now integrated directly into `-width'.  Similarly,
-`-column' has been extended to has this functionality also.
+Both the man and mdoc macro packages now use the LL and LT registers for
+setting the line and title length, respectively (similar to those
+registers in the ms macro package).
+If not set on the command line or in a macro file loaded before the macro
+package itself, they default to 78n in nroff mode and 6.5i in troff mode.
+
+.LI
+The `\-xwidth' specifier in the mdoc macro package has been removed.
+Its functionality is now integrated directly into `\-width'.
+Similarly, `\-column' has been extended to has this functionality also.
 
 .LI
 A new macro `Ex' has been added to the mdoc macro package to document an
@@ -278,12 +499,96 @@ exit status.
 in the new man page `groff_diff.man'.
 
 .LI
-groff_mwww.man' has been renamed to `groff_www.man'.  The file mwww.tmac
-has been removed.
+The PSPIC macro has been extended to work with DVI output (`pspic.tmac' is
+now automatically loaded for \-Tdvi), using a dvips special to load the EPS
+file.
+
+.LI
+The trace.tmac package now traces calls to `am' also.
+Additionally, it works in compatibility mode.
+
+.LI
+`troff.1' has been split.
+Differences to UNIX troff are now documented in the new man page
+`groff_diff.7'.
+
+.LI
+`groff_mwww.7' has been renamed to `groff_www.7'.
+The file mwww.tmac has been removed.
+
+.LI
+`groff_ms.7' has been completely rewritten.
+It now contains a complete reference to the ms macros.
+
+.LI
+`groff_trace.7' documents the trace macro package.
+
+.LI
+Changes in www.tmac
+
+Note that HTML support is still in alpha change, so it is rather likely
+that both macro names and macro syntax will change.
+Some of the macros mentioned below aren't really new but haven't been
+documented properly before.
+
+.ULS
+.LI
+The following macros have been renamed:
+.RS
+.nf
+MAILTO -> MTO
+IMAGE  -> IMG
+LINE   -> HR
+.fi
+.RE
+
+.LI
+For consistency, the macros `URL', `FTL', and `MTO' now all have the
+address as the first parameter followed by the description.
 
 .LI
-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.
+By default, grohtml generates links to all section headings at the top
+of the document.
+Use the new `LK' macro to specify a different place.
+
+.LI
+For specifying the background color and a background image, use the
+new macros `BCL' and `BGIMG', respectively.
+
+.LI
+The macro `NHR' has been added; it suppresses the generation of top and
+bottom rules which grohtml emits by default.
+
+.LI
+The new macro `HX' determines the cut-off point for automatic link
+generation to headings.
+
+.LI
+The image position parameter names in `IMG' have been changed to `-L',
+`-R', and `-C'.
+
+.LI
+New macro `PIMG' for inclusion of a PNG image (it will automatically
+convert it into an EPS file if not -Thtml is used).
+
+.LI
+New macro `MPIMG' for putting a PNG image into the left or right margin
+(it will automatically convert it into an EPS file if not
+-Thtml is used).
+
+.LI
+New macros `HnS', `HnE' to start and end a header line block.
+
+.LI
+New macro `DC' to produce dropcap characters.
+
+.LI
+New macro `HTL' to generate an HTML title line only but no H1 heading.
+
+.LI
+New macros `ULS' and `ULE' to start and end an unordered list.
+The new macro `LI' inserts a list item.
+.ULE
 .ULE
 .
 .
@@ -292,22 +597,40 @@ groff
 
 .ULS
 .LI
-The new command line `-c' disables color output (which is always disabled
+The new command line `\-c' disables color output (which is always disabled
 in compatibility mode).
 .ULE
 .
 .
 .SH 2
+Nroff
+
+.ULS
+.LI
+Two new command line options `\-c' and `\-C'; the former passes `\-c' to
+grotty (switching to the old output scheme); the latter passes `\-C' to
+groff (enabling compatibility mode).
+.ULE
+.
+.
+.SH 2
 pic
 
 .ULS
 .LI
 New keywords `color' (or `colour', `colored', `coloured'), `outline' (or
-`outlined'), and `shaded' are available.  `outline' sets the color of the
-outline, `shaded' the fill color, and `color' sets both.  Example:
+`outlined'), and `shaded' are available.
+`outline' sets the color of the outline, `shaded' the fill color, and
+`color' sets both.
+Example:
 .RS
-\fCcircle shaded "green" outline "black" ;\fP
+.ft C
+circle shaded "green" outline "black" ;
+.ft P
 .RE
+
+Filled arrows always use the outline color for filling.
+
 Color support for TeX output is not implemented yet.
 .ULE
 .
@@ -317,9 +640,45 @@ Pic2graph
 
 .ULS
 .LI
-A new script contributed by Eric S. Raymond <esr@thyrsus.com>.  It
-converts a PIC diagram into a cropped image.  Since it uses gs and the PNM
-library, virtually all graphics formats are available for output.
+A new script contributed by
+.MTO esr@\:thyrsus.com "Eric S.\~Raymond" .
+It converts a PIC diagram into a cropped image.
+Since it uses gs and the PNM library, virtually all graphics formats
+are available for output.
+.ULE
+.
+.
+.SH 2
+Eqn2graph
+
+.ULS
+.LI
+A new script contributed by
+.MTO esr@\:thyrsus.com "Eric S.\~Raymond" .
+It converts an EQN diagram into a cropped image.
+Since it uses gs and the PNM library, virtually all graphics formats
+are available for output.
+.ULE
+.
+.
+.SH 2
+Groffer
+
+.ULS
+.LI
+A new script contributed by
+.MTO bwarken@mayn.de "Bernd Warken" .
+It displays groff files and man pages on X and tty, taking care of most
+parameters automatically.
+.ULE
+.
+.
+.SH 2
+Grog
+
+.ULS
+.LI
+Documents using the mom macro package are recognized.
 .ULE
 .
 .
@@ -329,6 +688,94 @@ grops
 .ULS
 .LI
 Color support has been added.
+
+.LI
+A new option `\-p' is available to select the output paper size.
+It has the same syntax as the new `papersize' keyword in the DESC file.
+.ULE
+.
+.
+.SH 2
+Grodvi
+
+.ULS
+.LI
+By default, font sizes are now available in the range 5\-10000pt, similar
+to PS fonts.
+If you want the old behaviour (i.e., font sizes at discrete values only),
+insert the following at the start of your document:
+.RS
+.nf
+.ft C
+\&.if '\e*[.T]'dvi' \e
+\&.  sizes 500 600 700 800 900 1000 1095 1200 1400 1440 1600 \e
+\&         1728 1800 2000 2074 2200 2400 2488 2800 3600
+.ft P
+.fi
+.RE
+
+.LI
+A new font file HBI (using cmssbxo10; this is slanted sans serif bold
+extended) has been added.
+
+.LI
+Two font families are now available: `T' and `H'.
+
+.LI
+EC and TC fonts have been integrated.
+Use `-mec' (calling the file ec.tmac) to switch to them.
+Those fonts give a much better coverage of the symbols defined by groff
+than the CM fonts.
+
+Note that ec.tmac must be called before any language-specific files; it
+doesn't take care of hcode values.
+
+.LI
+Color support has been added.
+For drawing commands, colors are translated to gray values currently.
+.ULE
+.
+.
+.TAG grotty
+.SH 2
+Grotty
+
+.ULS
+.LI
+Color support has been added, using the SGR (ISO\~6429, sometimes called
+ANSI color) escape sequences.
+
+.LI
+SGR escape sequences are now used by default for underlining and bold
+printing also, no longer using the backspace character trick.
+To revert to the old behaviour, use the `\-c' switch.
+
+Note that you have to use the `\-R' option of `less' to make SGR escapes
+display correctly.
+On the other hand, terminal programs and consoles like `xterm' which
+support SGR sequences natively can directly display the output of grotty.
+Consequently, the options `\-b', `\-B', `\-u', and `\-U' work only in
+combination with `\-c' and are ignored silently otherwise.
+
+For the `man' program, it may be necessary to add the `\-R' option of
+`less' to the $PAGER environment variable; alternatively, you can use
+`man's `\-P' option (or adapt its configuration file accordingly).
+See man(1) for more details.
+
+.TAG GROFF_NO_SGR
+.LI
+If the environment variable GROFF_NO_SGR is set, SGR output is disabled,
+reverting to the old behaviour.
+
+.LI
+A new special \eX'tty:\~sgr\~n' has been added; if n is non-zero or missing,
+enable SGR output (the default).
+
+.LI
+If the new option `\-i' is used (only in SGR mode), grotty sends escape
+sequences to set the italic font attribute instead of the underline
+attribute for italic fonts.
+Note that many terminals don't have support for this (including xterm).
 .ULE
 .
 .
@@ -340,7 +787,30 @@ grohtml
 Color support for glyphs has been added.
 
 .LI
-New option `\fC-h\fP' to select the style of headings in HTML output.
+New option `\-h' to select the style of headings in HTML output.
+
+.LI
+New option `\-b' to set the background colour to white.
+
+.LI
+New options `\-a' and `\-g' to control the number of bits for anti-aliasing
+used for text and graphics, respectively.
+Default value is\~4; 0\~means no anti-aliasing.
+
+.LI
+groff character/glyph entities now map onto HTML\~4 character entities.
+.ULE
+.
+.
+.SH 2
+Grolbp
+
+.ULS
+.LI
+Valid paper sizes are now specified as with the new `papersize' keyword
+in the DESC file.
+Specifically, the old custom paper type format `custAAAxBBB' is no longer
+supported.
 .ULE
 .
 .
@@ -349,7 +819,32 @@ Miscellaneous
 
 .ULS
 .LI
-A new manual page `\fCditroff.7\fP' is available.
+A new manual page `ditroff.7' is available.
+
+.LI
+The groff texinfo manual will now be installed, together with a bunch
+of examples.
+
+.LI
+A new keyword `papersize' has been added to the DESC file format.
+Its argument is either
+
+.RS
+.IP \[bu]
+a predefined paper format (e.g. `A4' or `letter')
+
+.IP \[bu]
+a file name pointing to a file which must contain a paper size
+specification in its first line (e.g. `/etc/papersize')
+
+.IP \[bu]
+a custom paper size definition like `35c,4i'
+.RE
+
+See groff_font(5) for more details.
+This keyword only affects the physical dimensions of the output medium;
+grops, grolj4, and grolbp use it currently.
+troff completely ignores it.
 .ULE
 .
 .HR