* tmac/an-old.tmac: Use register `HY' to control hyphenation.

* NEWS, tmac/groff_man.man, doc/groff.texinfo: Document it.

Added support to access more than 256 glyphs in Type 1 fonts.

* src/devices/grops/ps.cc (subencoding): New structure.
(style): Add `sub' field.
Updated all users.
(ps_printer): Add `subencodings' and `next_subencoding_index' fields.
Add `set_subencoding', `get_subfont' and `encode_subfont' member
functions.
Updated all users.
(ps_printer::set_char): Use `set_subencoding'.
(make_subencoding_name): New function.
(ps_printer::set_style): Handle case where `sty.sub' is not zero.
(ps_printer::~ps_printer): Emit subencoding definitions.

* src/devices/grops/psrm.cc (valid_input_table): New array to
properly support EBCDIC.
(white_space): Add `\f'.
(ps_get_line): Change first argument to be of type `string &'.
Updated all callers.
This allows to get lines of arbitrary length.
Use `valid_input_table'.
Remove warning about non-conforming PS line length.  This seems
not to be of great importance -- for example, dvips don't emit
a warning either.
(PS_LINE_MAX): Removed.
(matches_comment): Change first argument to be of type `string &'.

* src/devices/grops/grops.man, src/devices/grops/TODO: Updated.

* src/utils/afmtodit/afmtodit.pl (%unicode_decomposed,
%AGL_to_unicode, %default_ligatures): New hash tables.
Read all map entries.
Add unencoded characters.
Check for default ligatures if there are no `L' entries.
Print all kern entries.
Print all characters in charset.
* src/utils/afmtodit/afmtodit.man: Updated.

* font/devps/*: Regerated all fonts.

* tmac/latin[129].tmac, tmac/cp1047.tmac: Don't test for existence
of characters, just use `.trin'.  Otherwise the mapping is depending
on the font encoding.
* tmac/ps.tmac: Add `fi' and `fl'.
Improve `Fi' and `Fl'.
* tmac/X.tmac, tmac/lbp.tmac, tmac/tty.tmac: Improve `Fi' and `Fl'.
* tmac/Xps.tmac: Fix `em'.

* NEWS: Updated.

1 files changed, 48 insertions, 37 deletions

diff --git a/tmac/groff_man.man b/tmac/groff_man.man
index bfab1975..e8011985 100644
--- a/tmac/groff_man.man
+++ b/tmac/groff_man.man
@@ -80,24 +80,6 @@ macros understand the following command line options (which define various
 registers).
 .
 .TP
-.BI \-rLL= line-length
-Set line length.
-If this option is not given, the line length defaults to 78n in nroff mode
-and 6.5i in troff mode.
-.
-.TP
-.BI \-rLT= title-length
-Set title length.
-If this option is not given, the title length defaults to 78n in nroff mode
-and 6.5i in troff mode.
-.
-.TP
-.BI \-rFT= dist
-Set distance of the footer relative to the bottom of the page if negative
-or relative to the top if positive.
-The default is -0.5i.
-.
-.TP
 .B \-rcR=1
 This option (the default if in nroff mode) will create a single, very long
 page instead of multiple pages.
@@ -116,6 +98,48 @@ Double-sided printing.
 Footers for even and odd pages are formatted differently.
 .
 .TP
+.BI \-rFT= dist
+Set distance of the footer relative to the bottom of the page if negative
+or relative to the top if positive.
+The default is -0.5i.
+.
+.TP
+.BI \-rHY= flags
+Set hyphenation flags.
+.
+Possible values are 1\ to hyphenate without restrictions, 2\ to not
+hyphenate the last word on a page, 4\ to not hyphenate the last two
+characters of a word, and 8\ to not hyphenate the first two characters
+of a word.
+.
+These values are additive; the default is\ 14.
+.
+.TP
+.BI \-rIN= width
+Set body text indentation to
+.IR width .
+The default is 7n for
+.IR nroff ,
+7.2n for
+.IR troff .
+For
+.IR nroff ,
+this value should always be an integer multiple of unit `n' to get
+consistent indentation.
+.
+.TP
+.BI \-rLL= line-length
+Set line length.
+If this option is not given, the line length defaults to 78n in nroff mode
+and 6.5i in troff mode.
+.
+.TP
+.BI \-rLT= title-length
+Set title length.
+If this option is not given, the title length defaults to 78n in nroff mode
+and 6.5i in troff mode.
+.
+.TP
 .BI \-rP nnn
 Enumeration of pages will start with
 .I nnn
@@ -130,6 +154,12 @@ points
 can be 10, 11, or\ 12) rather than 10\ points.
 .
 .TP
+.BI \-rSN= width
+Set sub-subheading indentation to
+.IR width .
+The default is 3n.
+.
+.TP
 .BI \-rX nnn
 After page\ \c
 .IR nnn ,
@@ -141,25 +171,6 @@ etc.
 For example, the option `\-rX2' will produce the following page numbers:
 1, 2, 2a, 2b, 2c, etc.
 .
-.TP
-.BI \-rIN= width
-Set body text indentation to
-.IR width .
-The default is 7n for
-.IR nroff ,
-7.2n for
-.IR troff .
-For
-.IR nroff ,
-this value should always be an integer multiple of unit `n' to get
-consistent indentation.
-.
-.TP
-.BI \-rSN= width
-Set sub-subheading indentation to
-.IR width .
-The default is 3n.
-.
 .
 .\" -----------------------------------------------------------------
 .