[Groff-commit] Changes to //var/cvs/groff

[wlemb]

Log from commit: 

Update of /var/cvs/groff/font/devlj4
In directory genba:/tmp/cvs-serv1366/font/devlj4

Modified Files:
        ALBB ALBR AOB AOI AOR CB CBI CI CLARENDON CORONET CR GB GBI GI 
        GR LGB LGI LGR MARIGOLD OB OBI OI OR TB TBI TI TR UB UBI UCB 
        UCBI UCI UCR UI UR 
Log Message:

Contrary to the PCL5 Developer's Guide, the ascenders in TFM files
can be negative also.

* src/utils/hpftodit/hpftodit.cc (char_info): `ascent' must be
`int16'.
(read_char_table): Avoid negative ascenders.
(output_charset): Add cast.
* font/devlj4/*: Regenerated.

Replace unnamed glyphs for DVI fonts with `uXXXX' glyph names where
possible.

* font/devdvi/generate/{tc,texttt,ec,texmi,texsy,textex}.map: Do it.
* font/devdvi/generate/textex.map: Map glyph 23 to `u21C6' instead
of `<>'.
* font/devdvi/*: Regenerated.

Map `la' and `ra' to U+27E8 and U+27E9.  These two characters have
normal width, while the previously used characters (U+2329 and
U+232A) are classified as wide due to canonical equivalence with the
CJK punctuation characters U+3008 and U+3009.

* font/devutf8/R.proto: Updated.
* src/roff/troff/uniglyph.cc, src/roff/troff/glyphuni.cc: Ditto.

* man/groff_char.man: Simplify handling of table traps by
introducing `start block' and `end block' macros.
(Ns, Ne, 2s, 2e, Ds, De): New macros.
(DL): Make it work with Unix troff also.
Fix code values of `la' and `ra'.

* tmac/dvi.tmac: Define `<>' for CW and CWI.