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* font/devutf8/R.proto: Add Cyrillic blocks.
* tmac/unicode.tmac: New file.
* tmac/tty.tmac: Include unicode.tmac if device is utf8.
* tmac/Makefile.sub (NORMALFILES): Add unicode.tmac.
* NEWS: Updated.
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* 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.
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bad character type.
* src/devices/grops/grops.man: Improve documentation of the -b
flag.
* tmac/tty.tmac: Load latin1.tmac for all TTY devices except
`ascii' and `cp1047'.
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* font/devps/textmap: Fix entries for `ne' and `nc'.
* font/devps/symbolmap: Regenerated.
* src/roff/troff/glyphuni.cc (glyph_to_unicode_list),
src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `18',
`38', `58', `78', `-+', `|=', `nc', `ne'.
* tmac/dvi.tmac: Add `nm', `ne', `nc'.
Use `schar' for `aq'.
* tmac/ps.tmac, tmac/X.tmac: Add `nc' and `ne'.
* tmac/ec.tmac: Add `SC' to special fonts for `CW' and `CWI'.
* tmac/tty.tmac: Add `ne'.
* src/roff/troff/node.cc (make_glyph_node): Test with `get_macro'
for fallback glyphs.
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* font/devdvi/*TC: Regenerated.
* font/devhtml/R.proto, font/devutf8/R.proto: Add `18', `38', `58',
`78', `<<', `>>'.
* font/devutf8/NOTES: Updated.
* src/roff/troff/charinfo.h (charinfo): Add `setx_macro' function.
Don't give default parameter to `set_macro'.
* src/roff/troff/input.cc (do_define_character): Use `setx_macro'
instead of `set_macro'.
(charinfo::setx_macro): Implement it.
(charinfo::set_macro): Don't change `mode'.
* tmac/tty.tmac: Add `18', `38', `58', `78', `<<', `>>'.
* tmac/ps.tmac, tmac/X.tmac: Add `<<', `>>'.
* tmac/dvi.tmac: Define `!=' with `.schar'.
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* font/devdvi/generate/ec.map: Remove `pl'.
* font/devdvi/generate/tc.map: Remove `mi', `14', `12', `34'.
* font/devdvi/*{TC,EC}: Regenerated.
* font/devhtml/R.proto: Add `-+'.
Remove double entries for `rk', `lk', `lt', `rt', `rb', `lb'.
* font/devlbp/*: Remove `or'.
* font/devlj4/generate/special.map: Remove `or'.
* font/devlj4/S: Regenerated.
* font/devps/generate/textmap: Add `fiveeighths', `oneeighth',
`seveneighths', `threeeighths'.
Remove `plusmath'.
Replace `minusplus' with `uni2213'.
* font/devps/symbolmap: Regenerated.
* font/devutf8/R.proto: Replace `shc' with unnamed glyph.
Add `-+'.
* src/roff/troff/charinfo.h (charinfo): Add `is_normal' inline
function.
* src/roff/troff/node.cc (troff_output_file::put_char_width):
Call glyph_color and fill_color even if tcommand_flag isn't set.
(make_node, node::add_char): Check not ci->is_fallback but
ci->is_normal.
* tmac/lj4.tmac, tmac/lbp.tmac: Define `or'.
* tmac/ec.tmac: Add remove entry for `f/'.
Don't remove `12', `14', `34'.
Define `pl' to be always roman.
* tmac/ps.tmac (ps-frac, ps-frac-mono): New macros.
Define `18', `38', `58', `78'.
* tmac/tty.tmac: Add `-+'.
* tmac/dvi.tmac: Define `f/'.
(dvi-frac): Use `f/'.
* tmac/X.tmac (X-frac, X-frac-mono): New macros.
Define `18', `38', `58', `78'.
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* devdvi/generate/Makefile (FONTS): Add `SC'.
(SC): New rule.
* devdvi/generate/textex.map: New map file for cmtex.
* devdvi/SC: New.
* devdvi/Makefile.sub (DEVFILES): Updated.
* tmac/dvi.tmac: Add fspecial entries for SC.
Add `MI', `S' and `CW' to the `special' call. Otherwise, `SC' is
found before `S' since the font position of `SC' is lower due to the
gaps in DESC's `font' line.
* tmac/ec.tmac: Add a `special' call.
* NEWS: Updated.
* font/devhtml/R.proto: Remove double entry for `ti'.
* tmac/tty.tmac: Add entries for `IJ', `ij', and `bq'.
* tmac/tty-char.tmac: Remove entry for `bq'.
* tmac/lbp.tmac: Add entries for `lq', `rq', `fo', `fc', and `em'.
* tmac/ec.tmac: Don't remove `aq' glyph.
* tmac/X.tmac: Fix entry for `em'.
Add entries for `fo' and `fc'.
* tmac/dvi.tmac: Add entries for `em', `en', `hy', `fo', and `fc'.
* doc/groff.texinfo, man/groff.man, man/groff_diff.man: Fix
documentation of `special' and `fspecial' requests.
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font/devlatin1/R.proto: Remove entry for `.i'.
* font/devdvi/generate/textt.map: Add entry for `ad'.
* font/devdvi/generate/texr.map, font/devdvi/generate/texb.map,
font/devdvi/generate/texi.map: Add dummy glyph name `slash@for@l'.
We need this for getting kerning values to compose `/l' and `/L'.
* font/devdvi: Regenerated font definition files for CM fonts.
* font/devhtml/R.proto: Add entries for "'C", "'c", `IJ', and `ij'.
* font/devutf8/R.proto: Ditto.
Remove double entry for `ti'.
* src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Fix entries
for (groff) ligatures, `la', and `ra'.
Add "'C", "'c", `IJ', and `ij'.
Remove double entry for `ti'.
* src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Remove all
double entries.
Add "'C", "'c", `IJ', and `ij'.
Fix entries for (groff) ligatures, `la', and `ra'.
* tmac/ps.tmac (ps-achar): New macro.
Define "'c" and "'C".
* tmac/tty.tmac: Add entry for `.i'.
* tmac/X.tmac (X-achar): New macro.
Define "'c", "'C", and `:Y'.
Add entries for `IJ' and `ij'.
* tmac/Xps.tmac (Xps-achar): New macro.
Define "'c" and "'C".
Add entries for `IJ' and `ij'.
* tmac/lbp.tmac (lbp-achar): New macro.
Add fallback characters for all groff ligatures and many other
glyphs.
* tmac/dvi.tmac: Fix definitions of `_' and `ul'.
Add entries for `/l' and `/L'.
Define "'c" and "'C".
Add entries for `IJ' and `ij'.
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will now form a chain, e.g.
.pi foo
.pi bar
is now the same as
.pi foo | bar
This is for compatibility with plan 9's troff.
* tmac/tty.tmac: Set default tab values to 0.8i to be compatible
with UNIX troff.
* NEWS: Updated.
* doc/groff.texinfo: Add documentation of remaining requests and
registers.
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* tmac/latin1.tmac, tmac/cp1047.tmac: Translate soft hyphen to `\%'.
* NEWS: Updated.
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of `+-', `mu', and `di', respectively.
* font/devascii/R.proto, font/devutf8/R.proto,
font/devlatin1/R.proto, font/devhtml/R.proto,
font/devcp1047/R.proto, font/devlpb/*: Add them.
* font/devps/generate/textmap: Ditto.
* font/devps/*: Regenerated.
* font/devlj4/generate/text.map: Add them.
* font/devlj4/*: Regenerated.
* font/devdvi/generate/tc.map: Use them.
* font/devdvi/generate/texsy.map: Add them.
* font/devdvi/*: Regenerated.
* font/devX*/*: Regenerated.
* tmac/latin1.tmac, tmac/cp1047.tmac, tmac/tty.tmac,
tmac/tty-char.tmac: Updated.
* NEWS, man/groff_char.man: Updated.
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tmac/lj4.tmac, tmac/tty.tmac: Replace most `.char' with `.fchar'.
* tmac/dvi.tmac: Improve definition of \[Fo] and \[Fc].
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fonts/devhtml/R.proto: Remove `charXXX'entries.
* tmac/tty.tmac, tmac/html.tmac: Load latin1.tmac or cp1047.tmac
where appropriate.
* fonts/devlj4/generate/text.map: Remove `charXXX' entries.
* fonts/devlj4/*: Regenerated all font definition files.
* tmac/lj4.tmac: Load latin1.tmac.
* src/utils/hpftodit/hpftodit.cc (do_file): Partially undo change
from 2000-06-17: LJ4 metric files are *not* text files.
* tmac/troffrc, tmac/dvi.tmac, tmac/ps.tmac: Don't use .T string
register to test for EBCDIC.
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scheme) to nroff.
* src/roff/nroff/nroff.sh: Implement it.
Remove `-Wall'.
* NEWS, src/roff/nroff/nroff.man: Updated.
Implementing color support in grotty. The new switch -c activates
the old drawing scheme, disabling color at the same time. The new
switch `-i' selects italic instead of underlining (SGR only).
* src/devices/grotty/tty.cc (putstring): New define instead of
`fputs'. Updated all callers.
(old_drawing_scheme): New global variable.
(COLOR_CHANGE): New enum value.
(SGR_*): New defines containing color handling escape sequences.
(TTY_MAX_COLORS, DEFAULT_COLOR_IDX): New defines.
(glyph): New members `back_color_idx' and `fore_color_idx'.
(glyph::order): Add COLOR_CHANGE.
(tty_printer): New members `cur_fore_idx', `curr_back_idx',
`is_underline', `is_bold', `cu_flag', `tty_colors'.
New methods `make_underline', `make_bold', `color_to_idx',
`change_color', `put_color'.
(cu_flag): Moved into `tty_printer' class.
(tty_printer::tty_printer): Initialize colors.
(tty_printer::add_char, tty_printer::set_char, tty_printer::special,
tty_printer::draw, tty_printer::end_page): Handle colors also.
(main): Add options `-c' and `-i'.
(usage): Updated.
* NEWS, src/devices/grotty/grotty.man: Updated.
* src/include/errarg.h (errarg): Add support for `unsigned int'.
* src/libs/libgroff/errarg.c: Implement it.
* src/include/printer.h (printer): Add `change_color' method
(currently used by grotty only).
* src/libs/libdriver/printer.cc: Implement it.
* src/libs/libdriver/input.cc (parse_D_command, do_file): Add
call to `pr->change_color'.
* src/roff/troff/node.cc (troff_output_file::fill_color,
troff_output_file::glyph_color): Call `do_motion'.
* tmac/tty.tmac: Add color definitions.
* src/roff/groff/groff.man: Minor fixes.
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* man/groff_diff.man: Improve documentation of `.am1' and `.as1'.
* tmac/tty.tmac: Add `EUR' as replacement for `eu' and `Eu'.
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tmac.doc.old -> doc-old.tmac
tmac.an.old -> an-old.tmac
* tmac/tmac.*: Moved to ...
* tmac/*.tmac: this.
* tmac/man.local: Fix comment.
* tmac/groff_man.man, tmac/groff_markup.man, tmac/groff_mdoc.man,
tmac/groff_me.man, tmac/groff_ms.man, tmac/groff_tmac.man: Updated.
Added some `FILES' sections. More use of @...@ directives. Other
minor updates.
* arch/djgpp/README, font/devutf8/NOTES: Updated.
* doc/homepage.ms, doc/groff.texinfo: Updated.
* man/groff.man, man/roff.man: Updated.
* src/devices/grodvi/grodvi.man, src/devices/grolbp/grolbp.man,
src/devices/grolj4/grolj4.man, src/devices/grops/grops.man,
src/devices/grotty/grotty.man: Updated.
* src/preproc/pic/pic.man: Updated.
* src/roff/grog/grog.pl, src/roff/grog/grog.sh: Use -mdoc-old
instead of -mdoc.old.
* src/roff/grog/grog.man: Document -mdoc and -mdoc-old.
* src/roff/nroff/nroff.man: Updated.
* NEWS: Updated.
* tmac/fixmacros.sed, tmac/strip.sed: Add explanatory comment.
* tmac/mm.diff: Removed -- it has no use now since the mm package
is part of groff.
* tmac/*: Removed trailing spaces.
* arch/djgpp/t-groff.bat: Fix GROFF_TMAC_PATH (hyphen.us is now in
the tmac subdirectory also).
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