* 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, 94 insertions, 99 deletions

diff --git a/tmac/latin9.tmac b/tmac/latin9.tmac
index 22f0f322..6d56232c 100644
--- a/tmac/latin9.tmac
+++ b/tmac/latin9.tmac
@@ -2,111 +2,106 @@
 .\"
 .nr _C \n(.C
 .cp 0
-.de latin9-tr
-.  trin \\$1\\$1
-.  if c\\$2 .if !c\\$1 .trin \\$1\\$2
-..
-.
 .\" 0xA1
-.latin9-tr \[char161] \[r!]
-.latin9-tr \[char162] \[ct]
-.latin9-tr \[char163] \[Po]
-.latin9-tr \[char164] \[Eu]
-.latin9-tr \[char165] \[Ye]
-.latin9-tr \[char166] \[vS]
-.latin9-tr \[char167] \[sc]
-.latin9-tr \[char168] \[vs]
-.latin9-tr \[char169] \[co]
-.latin9-tr \[char170] \[Of]
-.latin9-tr \[char171] \[Fo]
-.latin9-tr \[char172] \[tno]
+.trin \[char161]\[r!]
+.trin \[char162]\[ct]
+.trin \[char163]\[Po]
+.trin \[char164]\[Eu]
+.trin \[char165]\[Ye]
+.trin \[char166]\[vS]
+.trin \[char167]\[sc]
+.trin \[char168]\[vs]
+.trin \[char169]\[co]
+.trin \[char170]\[Of]
+.trin \[char171]\[Fo]
+.trin \[char172]\[tno]
 .\" The soft-hyphen character is only an input character
 .tr \[char173]\%
-.latin9-tr \[char174] \[rg]
-.latin9-tr \[char175] \[a-]
+.trin \[char174]\[rg]
+.trin \[char175]\[a-]
 .\" 0xB0
-.latin9-tr \[char176] \[de]
-.latin9-tr \[char177] \[t+-]
-.latin9-tr \[char178] \[S2]
-.latin9-tr \[char179] \[S3]
-.latin9-tr \[char180] \[vZ]
-.latin9-tr \[char181] \[mc]
-.latin9-tr \[char182] \[ps]
-.latin9-tr \[char183] \[pc]
-.latin9-tr \[char184] \[vz]
-.latin9-tr \[char185] \[S1]
-.latin9-tr \[char186] \[Om]
-.latin9-tr \[char187] \[Fc]
-.latin9-tr \[char188] \[OE]
-.latin9-tr \[char189] \[oe]
-.latin9-tr \[char190] \[:Y]
-.latin9-tr \[char191] \[r?]
+.trin \[char176]\[de]
+.trin \[char177]\[t+-]
+.trin \[char178]\[S2]
+.trin \[char179]\[S3]
+.trin \[char180]\[vZ]
+.trin \[char181]\[mc]
+.trin \[char182]\[ps]
+.trin \[char183]\[pc]
+.trin \[char184]\[vz]
+.trin \[char185]\[S1]
+.trin \[char186]\[Om]
+.trin \[char187]\[Fc]
+.trin \[char188]\[OE]
+.trin \[char189]\[oe]
+.trin \[char190]\[:Y]
+.trin \[char191]\[r?]
 .\" 0xC0
-.latin9-tr \[char192] \[`A]
-.latin9-tr \[char193] \['A]
-.latin9-tr \[char194] \[^A]
-.latin9-tr \[char195] \[~A]
-.latin9-tr \[char196] \[:A]
-.latin9-tr \[char197] \[oA]
-.latin9-tr \[char198] \[AE]
-.latin9-tr \[char199] \[,C]
-.latin9-tr \[char200] \[`E]
-.latin9-tr \[char201] \['E]
-.latin9-tr \[char202] \[^E]
-.latin9-tr \[char203] \[:E]
-.latin9-tr \[char204] \[`I]
-.latin9-tr \[char205] \['I]
-.latin9-tr \[char206] \[^I]
-.latin9-tr \[char207] \[:I]
+.trin \[char192]\[`A]
+.trin \[char193]\['A]
+.trin \[char194]\[^A]
+.trin \[char195]\[~A]
+.trin \[char196]\[:A]
+.trin \[char197]\[oA]
+.trin \[char198]\[AE]
+.trin \[char199]\[,C]
+.trin \[char200]\[`E]
+.trin \[char201]\['E]
+.trin \[char202]\[^E]
+.trin \[char203]\[:E]
+.trin \[char204]\[`I]
+.trin \[char205]\['I]
+.trin \[char206]\[^I]
+.trin \[char207]\[:I]
 .\" 0xD0
-.latin9-tr \[char208] \[-D]
-.latin9-tr \[char209] \[~N]
-.latin9-tr \[char210] \[`O]
-.latin9-tr \[char211] \['O]
-.latin9-tr \[char212] \[^O]
-.latin9-tr \[char213] \[~O]
-.latin9-tr \[char214] \[:O]
-.latin9-tr \[char215] \[tmu]
-.latin9-tr \[char216] \[/O]
-.latin9-tr \[char217] \[`U]
-.latin9-tr \[char218] \['U]
-.latin9-tr \[char219] \[^U]
-.latin9-tr \[char220] \[:U]
-.latin9-tr \[char221] \['Y]
-.latin9-tr \[char222] \[TP]
-.latin9-tr \[char223] \[ss]
+.trin \[char208]\[-D]
+.trin \[char209]\[~N]
+.trin \[char210]\[`O]
+.trin \[char211]\['O]
+.trin \[char212]\[^O]
+.trin \[char213]\[~O]
+.trin \[char214]\[:O]
+.trin \[char215]\[tmu]
+.trin \[char216]\[/O]
+.trin \[char217]\[`U]
+.trin \[char218]\['U]
+.trin \[char219]\[^U]
+.trin \[char220]\[:U]
+.trin \[char221]\['Y]
+.trin \[char222]\[TP]
+.trin \[char223]\[ss]
 .\" 0xE0
-.latin9-tr \[char224] \[`a]
-.latin9-tr \[char225] \['a]
-.latin9-tr \[char226] \[^a]
-.latin9-tr \[char227] \[~a]
-.latin9-tr \[char228] \[:a]
-.latin9-tr \[char229] \[oa]
-.latin9-tr \[char230] \[ae]
-.latin9-tr \[char231] \[,c]
-.latin9-tr \[char232] \[`e]
-.latin9-tr \[char233] \['e]
-.latin9-tr \[char234] \[^e]
-.latin9-tr \[char235] \[:e]
-.latin9-tr \[char236] \[`i]
-.latin9-tr \[char237] \['i]
-.latin9-tr \[char238] \[^i]
-.latin9-tr \[char239] \[:i]
+.trin \[char224]\[`a]
+.trin \[char225]\['a]
+.trin \[char226]\[^a]
+.trin \[char227]\[~a]
+.trin \[char228]\[:a]
+.trin \[char229]\[oa]
+.trin \[char230]\[ae]
+.trin \[char231]\[,c]
+.trin \[char232]\[`e]
+.trin \[char233]\['e]
+.trin \[char234]\[^e]
+.trin \[char235]\[:e]
+.trin \[char236]\[`i]
+.trin \[char237]\['i]
+.trin \[char238]\[^i]
+.trin \[char239]\[:i]
 .\" 0xF0
-.latin9-tr \[char240] \[Sd]
-.latin9-tr \[char241] \[~n]
-.latin9-tr \[char242] \[`o]
-.latin9-tr \[char243] \['o]
-.latin9-tr \[char244] \[^o]
-.latin9-tr \[char245] \[~o]
-.latin9-tr \[char246] \[:o]
-.latin9-tr \[char247] \[tdi]
-.latin9-tr \[char248] \[/o]
-.latin9-tr \[char249] \[`u]
-.latin9-tr \[char250] \['u]
-.latin9-tr \[char251] \[^u]
-.latin9-tr \[char252] \[:u]
-.latin9-tr \[char253] \['y]
-.latin9-tr \[char254] \[Tp]
-.latin9-tr \[char255] \[:y]
+.trin \[char240]\[Sd]
+.trin \[char241]\[~n]
+.trin \[char242]\[`o]
+.trin \[char243]\['o]
+.trin \[char244]\[^o]
+.trin \[char245]\[~o]
+.trin \[char246]\[:o]
+.trin \[char247]\[tdi]
+.trin \[char248]\[/o]
+.trin \[char249]\[`u]
+.trin \[char250]\['u]
+.trin \[char251]\[^u]
+.trin \[char252]\[:u]
+.trin \[char253]\['y]
+.trin \[char254]\[Tp]
+.trin \[char255]\[:y]
 .cp \n[_C]