1 2009-01-04 Werner LEMBERG <wl@gnu.org>
3 * doc/texinfo.tex: Updated from `texinfo' CVS repository.
4 * doc/txi-en.tex: New file from `texinfo' CVS repository.
6 2009-01-04 Werner LEMBERG <wl@gnu.org>
8 * font/make-Rproto: Moved to...
9 * font/util/make-Rproto: Here.
11 * Makefile.in (NOMAKEDIRS): Add `m4', `font/devps/old', and
14 2009-01-04 Werner LEMBERG <wl@gnu.org>
16 * src/roff/troff/TODO: Mention local variables.
18 2009-01-03 Werner LEMBERG <wl@gnu.org>
20 * contrib/hdtbl/examples/col_rowspan_colors.roff,
21 contrib/hdtbl/examples/color_boxes.roff,
22 contrib/hdtbl/examples/color_nested_tables.roff,
23 contrib/hdtbl/examples/color_table_cells.roff,
24 contrib/hdtbl/examples/color_transitions.roff,
25 contrib/hdtbl/examples/short_reference.roff: Minor improvements.
27 2009-01-03 Werner LEMBERG <wl@gnu.org>
29 * doc/webpage.ms: Updated.
31 2009-01-03 Werner LEMBERG <wl@gnu.org>
33 * NEWS, groff.texinfo, font/devps/*, VERSION, REVISION: Prepare for
36 2009-01-03 Werner LEMBERG <wl@gnu.org>
38 * src/preproc/tbl/table.cpp (table::compute_expand_width,
39 table::compute_separation_factor): In warning messages, don't refer
40 to pages but to input line numbers.
42 2009-01-03 Werner LEMBERG <wl@gnu.org>
44 * tmac/groff_ms.man: Improve formatting of tables.
46 2009-01-03 Werner LEMBERG <wl@gnu.org>
48 * tmac/www.tmac (www->): Handle XHTML.
49 (HTML</p>): Handle non-HTML devices.
50 (www:url_check_tag): Avoid warnings.
52 2009-01-03 Werner LEMBERG <wl@gnu.org>
54 * tmac/an-old.tmac, tmac/doc.tmac: For -Tutf8, map \-, -, ', and `
55 conservatively to ASCII for the sake of easy cut and paste.
57 2009-01-03 Werner LEMBERG <wl@gnu.org>
59 * NEWS: Mention hdtbl.
61 2009-01-02 Werner LEMBERG <wl@gnu.org>
63 * tmac/groff_mdoc.man: Update OS version string listing.
65 2009-01-02 Werner LEMBERG <wl@gnu.org>
67 * config.rpath, m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4,
68 m4/lib-link.m4, m4/lib-prefix.m4, src/include/localcharset.h,
69 src/libs/libgroff/config.charset, src/libs/libgroff/localcharset.c,
70 src/libs/libgroff/ref-add.sin, src/libs/libgroff/ref-del.sin:
71 Updated from `gnulib' git repository.
73 * configure: Regenerated.
75 2009-01-02 Werner LEMBERG <wl@gnu.org>
77 * tmac/ptx.tmac: New file.
79 * NEWS, man/groff_tmac: man: Document it.
81 2008-12-30 Werner LEMBERG <wl@gnu.org>
83 Fix more quoting issues.
85 * tmac/www.tmac (BCL, BGIMG, PIMG, MPIMG, LNS): For the sake of
86 XHTML, quote more arguments.
89 2008-12-30 Werner LEMBERG <wl@gnu.org>
91 Fix quoting issues in www.tmac.
93 * tmac/www.tmac (www:url_breaks_splitted): Renamed to...
94 (www:url_breaks_split): This.
95 (www->): New string to close tag singletons like <img> or <hr>. In
96 XHTML mode (not implemented yet), this has to be changed from `>' to
98 (IMG): Don't use </img>
100 (PIMG, MPIMG): Don't use </img>
102 Fix doublequote issues.
103 (HR): Don't use </hr>.
105 (LNS): Fix doublequote issues.
107 2008-12-24 Michail Vidiassov <master@iaas.msu.ru>
109 * tmac/doc-common: Add entries for Mac OS X and FreeBSD.
111 2008-12-22 Alexey Gladkov <legion@altlinux.ru>
113 * contrib/groffer/perl/roff2.pl: Fix syntax error.
115 2008-12-15 Werner LEMBERG <wl@gnu.org>
117 * NEWS: Mention `preconv'.
119 2008-11-12 Werner LEMBERG <wl@gnu.org>
121 Implement `x' specifier for expanded columns. Contrary to old DWB
122 tbl, more than a single `x' specifier can be used. At the same
123 time, remove most of the code from change 2007-02-09 which collides
124 with the new implementation.
126 * src/preproc/tbl/main.cpp (format): Add `expand' array.
127 (format::format, format::~format): Updated.
128 (input_entry_format): Add `expand' field.
129 (input_entry_format::input_entry_format): Updated.
130 (input_entry_format::debug_print): Handle `expand'.
131 (process_format): Handle `x' specifier.
132 (process_data): Updated.
134 * src/preproc/tbl/table.cpp (AVAILABLE_REG, COLCOUNT_REG): Remove.
135 (EXPAND_REG): New macro.
136 (table_entry::divert, block_entry::divert,
137 alphabetic_block_entry::divert): Add parameter to control whether
138 expanded columns shall be handled.
139 (block_entry::do_width): Remove.
140 (block_entry::do_divert): Add parameter to control whether expanded
141 columns shall be handled.
142 Treat expanded columns like columns with a minimum width.
143 Remove `experimental' code.
144 (table::table, table::~table, table::allocate): Updated.
145 (table::set_expand_column): New function.
146 (table::count_block_columns): Replace with...
147 (table::count_expand_columns): This function.
148 (table::divide_span): Handle expanded columns the same as equal
150 (table::sum_columns): Add parameter to control whether expanded
151 columns shall be handled.
152 (table::compute_available_block_width): Replace with...
153 (table::compute_expand_width): This function.
154 (table::compute_total_separation): New function, taking code from
155 `compute_separation_factor'.
156 (table::compute_separation_factor): Simpler code. The check for the
157 `EXPAND' flag has been moved to the caller.
158 (table::compute_widths): Add `top-level' changes to handle expanded
161 * src/preproc/tbl/table.h (table): New field `total_separation'.
162 Remove `blockflag' array.
164 Update member function declarations.
166 * src/preproc/tbl/tbl.man: Document `x' specifier.
167 Expand documentation to cover all aspects of Lesk's tbl reference.
169 * NEWS: Document `x' specifier.
171 2008-11-08 Werner LEMBERG <wl@gnu.org>
173 * src/preproc/tbl/tbl.man: Restructuring.
174 Improve text block documentation.
176 2008-11-07 Werner LEMBERG <wl@gnu.org>
178 * src/preproc/tbl/table.cpp (table::compute_widths): Use default
179 scaling operator for minimum width. Without this fix, `lw3' (or
180 `lw(3)' would be handled as a column with a minimum width of 3u
183 2008-11-05 Werner LEMBERG <wl@gnu.org>
185 * tmac/doc-common (Dt): Start a new page if necessary and set up
188 * tmac/andoc.tmac (reload-doc): Simplify due to change in
193 2008-10-18 Werner LEMBERG <wl@gnu.org>
195 * src/preproc/tbl/main.cpp (process_format): Rename `x' and `X' to
196 `m' and `M', respectively.
197 Sort entries in `switch' block.
198 * src/preproc/tbl/tbl.man: Updated.
199 Sort key entries; other minor improvements.
201 2008-10-17 Werner LEMBERG <wl@gnu.org>
203 * src/preproc/tbl/table.cpp (table::compute_available_block_width):
205 (table::compute_widths): Replace some code with new function
206 (shifted to a more appropriate place).
207 * src/preproc/tbl/table.h: Updated.
209 2008-10-16 Werner LEMBERG <wl@gnu.org>
211 * tmac/doc-common (doc-operating-system-*), tmac/groff_mdoc.man: Add
214 2008-10-13 Werner LEMBERG <wl@gnu.org>
216 * tmac/groff_mdoc.man: Update documentation on BSD-like OS string
219 2008-10-10 Werner LEMBERG <wl@gnu.org>
221 * man/roff.man, doc/groff.texinfo: Improve the history part. This
222 is based on input from Tom Van Vleck <thvv@multicians.org>.
225 * src/preproc/eqn/sqrt.cpp (sqrt_box::compute_metrics): Assure that
226 value of `rst' register is not zero, as can happen for the HTML
227 output device. Otherwise, there are too many loops, and we get a
228 stack overflow because of recursion.
230 2008-10-05 Stephen Gildea <http://www.gildea.com/stephen/>
232 * src/preproc/ref/ref.cpp (reference::compute_sort_key): Do
233 not insert SORT_SEP before the first field, so that sort_key
234 has the same format as before the patch of 2003-08-23.
236 2008-10-04 Werner LEMBERG <wl@gnu.org>
238 * tmac/doc-common (doc-operating-system-*): Update releases.
240 * tmac/an-old.tmac (an-extra1, an-extra2, an-extra3): Initialize.
242 * tmac/andoc.tmac: Rewritten, based on a preliminary version from
243 Tadziu Hoffmann. It can now process multiple man pages with both
244 man and mdoc formats intermixed.
246 * NEWS, tmac/groff_man.man, tmac/groff_mdoc.man,
247 man/groff_tmac.man: Document it.
249 2008-10-04 Werner LEMBERG <wl@gnu.org>
251 * src/roff/troff/input.cpp (do_suppress): Make \O[3], \O[4], and
252 \O[5] non-transparent w.r.t. beginning-of-line recognition (similar
253 to the other \O variants).
255 * tmac/www.tmac (TS, TE, EQ, EN): Don't use .als for setting up
256 default macros. This causes endless loops (at least for TE).
258 * doc/groff.texinfo: Improve documentation of `.als'.
260 2008-10-03 Werner LEMBERG <wl@gnu.org>
262 * src/devices/grops/grops.man, src/roff/troff/troff.man,
263 src/preproc/soelim/soelim.man: Correct documentation of -I switch.
264 Reported by Larry Kollar.
265 Other minor formatting issues.
267 2008-10-02 Werner LEMBERG <wl@gnu.org>
269 * tmac/trace.tmac: Much improved.
270 (trace-full): New register to be set on the command line; it
271 controls whether number and string register assignments get traced
273 (!!c): New macro for comments.
274 (rm): New traced macro.
275 (de, de1, am, am1): Use \\[xxx]\\ calling method to pass \$0 to
276 `!!xxx'; this makes doc.tmac completely traceable.
277 Trace call of .de and friends also.
279 * tmac/groff_tmac.man, NEWS: Update.
281 2008-09-30 Werner LEMBERG <wl@gnu.org>
283 Restore behaviour of \$0 if a macro is called with string syntax
284 (problem caused by change on 2008-09-29).
286 * src/roff/troff/input.cpp (input_iterator, input_stack,
287 macro_iterator): Add `get_macro_name' member function.
288 (interpolate_string): Use it.
290 2008-09-29 Werner LEMBERG <wl@gnu.org>
292 Make \\*[xxx]\\ within a macro (with `xxx' a macro too) work as
293 expected. Without the patch,
304 prints `2 3' instead of `1 2 3'.
306 * src/roff/troff/input.cpp (input_iterator, input_stack,
307 macro_iterator): Add `get_arg_list' member function.
308 (macro): Add `is_a_string', `is_string', and `clear_string_flag'
310 Update constructors and operators.
311 (arg_list): Add copy constructor.
312 (macro_iterator): Add optional argument to constructor to indicate
313 whether arguments shall be inherited from calling macro.
314 (interpolate_string): If string argument is a macro, push a macro
315 iterator on the stack.
316 (do_define_macro): Call clear_string_flag if macro data contains a
319 * src/roff/troff/request.h: Updated.
321 2008-09-29 Eric S. Raymond <esr@snark.thyrsus.com>
323 * doc/pic.ms: Fold in documentation of pic2plot(1) capabilities.
324 Improve the documentation of text objects.
326 2008-09-28 Eric S. Raymond <esr@snark.thyrsus.com>
328 * contrib/pic2graph, contrib/pic2graph.man, contrib/eqn2graph,
329 contrib/eqn2graph.man: Tweak scripts to cope with incompatible
330 changes in ImageMagick crop options. Document the bugs.
332 2008-09-28 Werner LEMBERG <wl@gnu.org>
334 If a macro is called as a string, inherit value of \n[.br] from the
335 caller. This is useful for `trace.tmac'.
337 * src/roff/troff/input.cpp (string_iterator): New members
338 `with_break' and `get_break_flag'.
339 (string_iterator::string_iterator): Updated.
341 * doc/groff.texinfo: Improve documentation of \$0 and string syntax
343 Document behaviour of \n[.br] within strings.
345 2008-09-26 Werner LEMBERG <wl@gnu.org>
347 * tmac/trace.tmac: Add copyright message.
348 Use `.de1' where possible to make source code more readable.
349 (so, mso, als, rn): Restore escape character before executing the
351 (de, de1, am, am1): Trace `.foo' also if called as `\\[foo]'.
353 2008-09-24 Werner LEMBERG <wl@gnu.org>
355 Fix incompatibility between `.de1' and `.do'. Without this change,
356 the following snippet
364 prints 1 instead of 0.
366 * src/roff/troff/input.cc (do_request): If a macro gets processed,
368 (interpolate_macro): Add optional argument. Update callers.
369 (request::invoke): Add optional argument.
370 (macro::invoke): Add optional argument to delay call of tok.next().
372 * src/roff/troff/request.h (request_or_macro): Add argument to
373 `invoke' member. Update all derived classes.
375 * doc/groff.texinfo: Improve documentation of .do request.
377 2008-09-09 Werner LEMBERG <wl@gnu.org>
379 * tmac/an-old.tmac (FT): Initialize properly. Reported by Tadziu
382 2008-09-06 Werner LEMBERG <wl@gnu.org>
384 * tmac/doc-common (Dd, Os, Dt): Reset `doc-command-name' to make
385 `.Nm' work properly if next manual page is printed.
387 2008-08-20 Werner LEMBERG <wl@gnu.org>
389 * src/preproc/tbl/tbl.man: Document computation of element widths.
391 2008-08-20 Alexey Gladkov <legion@altlinux.ru>
392 Werner LEMBERG <wl@gnu.org>
394 Add default encoding option -D to preconv and groff.
396 * src/preproc/preconv/preconv.cpp (default_encoding): Make it an
399 (main): Handle new option -D.
401 * src/preproc/preconv/preconv.man: Updated.
403 * src/roff/groff/groff.cpp (main): Handle new option -D.
404 (synopsis, help): Updated.
405 * src/roff/groff/groff.man: Updated.
407 2008-07-26 Werner LEMBERG <wl@gnu.org>
409 * tmac/eqnrc (.EQ, .EN): Provide default definitions. Reported
412 * tmac/www.tmac (.EQ, .EN, .TS, .TE): Fix definitions.
414 2008-07-24 Denis M. Wilson <dmw@oxytropis.plus.com>
416 New options -f and -k for afmtodit.
418 * src/afmtodit/afmtodit.pl: New options `-f NAME' sets the internal
419 name of the groff font.
420 New option `-k' disables output of kerning data.
421 * src/afmtodit/afmtodit.man, NEWS: Document new options.
423 2008-07-18 Werner LEMBERG <wl@gnu.org>
425 * src/preproc/tbl/table.cpp (table::compute_separation_factor): Emit
426 warning messages if table gets squeezed.
427 (table::compute_widths): Fix computation of AVAILABLE_REG.
428 Emit warning if table is wider than line length.
430 * src/preproc/tbl/tbl.man: Minor improvements.
432 2008-05-02 Larry Jones <lawrence.jones@siemens.com>
434 * contrib/chem/Makefile.sub (README, examples/README): In makefiles,
435 the `$<' macro is only guaranteed to be defined in inference rules,
436 not in explicit target rules. Since there is only one input file in
437 the places where it is used, the `$?' macro (which is guaranteed to be
438 defined for both kinds of rules) is a suitable replacement.
440 * hdtbl/examples/fonts_n.in, hdtbl/examples/fonts_n.in: Most
441 versions of ls don't have a `--color' option.
443 2008-04-30 Larry Jones <lawrence.jones@siemens.com>
445 * Makefile.comm (depend.temp): Add `EXTRA_CCFLAGS'.
447 2008-04-29 Larry Jones <lawrence.jones@siemens.com>
449 * src/eqn/script.cpp (script_box::output): Portability fix.
451 2008-04-05 Dorai Sitaram <ds26gte@yahoo.com>
453 Add better support for `.TAG #<label>' in non-HTML documents: In
454 case of a forward reference in a call to .URL, write `(see below)'.
455 In case of a backwards reference use the page number instead. The
456 reference gets stored in a string `TAG_<label>' and can be
457 overridden while calling `.TAG' with its new optional argument --
458 this is useful for a second-pass system which resolves forward
461 * tmac/www.tmac (www:url_check_tag): New function.
463 (TAG): Add optional argument to define string `TAG_<label>'.
465 2008-03-24 Werner LEMBERG <wl@gnu.org>
467 * tmac/trace.tmac (so, mso): Added.
469 * tmac/www.tmac (PIMG): Replace `.ie' (without `.el') with `.if'.
470 If used with -mtrace, and this clause was active, the macro was
473 * tmac/pspic.tmac (PSPIC): Accept option `-C' for orthogonality.
474 This makes `.PIMG -C <file>' (from www.tmac) work on non-HTML
476 * man/groff_tmac.man: Document it.
478 2008-02-26 Werner LEMBERG <wl@gnu.org>
480 * src/roff/troff/input.cpp: s/safer_flag/unsafe_flag/.
481 Update all occurrences so that \n[.U] works as advertised. Bug
482 reported by Dorai Sitaram.
484 2008-02-17 Werner LEMBERG <wl@gnu.org>
486 * doc/groff.texinfo: Improve documentation of .cf request.
488 2008-01-19 Werner LEMBERG <wl@gnu.org>
490 * src/preproc/html/pre-html.cpp (usage): Don't describe options but
491 mention that it should never be called stand-alone.
493 * tmac/groff_www.man, doc/groff.texinfo, man/groff_font.man,
494 man/groff_tmac.man, man/groff_out.man, README, README.MinGW,
495 src/roff/groff/groff.man: Mention -Txhtml.
497 * man/groff_font.man, man/groff_tmac.man, man/roff.man: Revised.
499 2008-01-16 Werner LEMBERG <wl@gnu.org>
501 * src/libs/libgroff/font.cpp (font::contains, font::get_code):
502 Handle single-letter names correctly.
504 * doc/groff.texinfo, man/groff_diff.man: Extend documentation of \^
508 2008-01-15 Werner LEMBERG <wl@gnu.org>
510 * man/groff_font.man: Revised.
512 2008-01-14 Werner LEMBERG <wl@gnu.org>
514 * man/groff.man: Mention glyph and characters.
516 * man/groff_char.man: Minor updates.
517 * man/groff_diff.man: Better clarification between characters and
520 2008-01-12 Werner LEMBERG <wl@gnu.org>
522 * doc/groff.texinfo: Fix top-level structure to make it compilable
523 again with all texinfo modes. Reported by Jörg van den Hoff
524 <j.van_den_hoff@fzd.de>.
526 2008-01-11 Werner LEMBERG <wl@gnu.org>
528 * doc/pic.ms: Mention that compass points of line objects are
531 2008-01-06 Werner LEMBERG <wl@gnu.org>
533 * src/roff/troff/node.cpp (left_italic_corrected_node::add_self):
534 Don't remove itself if there is no glyph associated with the node
535 yet. This happens, for example, in this situation:
542 2008-01-05 Werner LEMBERG <wl@gnu.org>
544 * man/groff_char.man, man/groff.man: Revised.
546 * src/preproc/eqn/lex.cpp (troff_defs): Fix typo.
548 2008-01-04 Werner LEMBERG <wl@gnu.org>
549 * */*: s/Osanna/Ossanna/.
551 * */*.man: Replace .URL with .UR/.UE (except in groff_www.tmac).
552 Replace .MTO with .MT/.ME (except in groff_www.tmac).
553 Insert `\:' in URLs where appropriate.
554 Don't include www.tmac (except in groff_www.tmac).
556 * man/groff.man (.ESC[]): Fix font of closing bracket.
557 (.ESCq): Fix font of closing quote character.
558 Many other improvements.
560 2007-12-30 Bernhard Fisseni <bfi@ikp.uni-bonn.de>
562 * src/devices/grohtml/post-html.cc
563 (html_printer::writeHeadMetaStyle): Fix CSS output.
565 2007-12-29 Werner LEMBERG <wl@gnu.org>
567 * tmac/ec.tmac: Add CM fonts to the .fspecial lines; those fonts
568 contain additional glyphs (like some uppercase Greek letters).
570 2007-12-06 Werner LEMBERG <wl@gnu.org>
574 2007-12-06 Colin Watson <cjwatson@debian.org>
576 * src/roff/nroff/nroff.sh: Add options -w and -W.
577 * src/roff/nroff/nroff.man: Document them.
579 2007-12-06 Karl Berry <karl@freefriends.org>
581 * tmac/hyphenex.pl: Update header output.
583 2007-11-29 Werner LEMBERG <wl@gnu.org>
585 * src/devices/grotty/tty.cpp (tty_printer::line): Fix line lengths.
587 2007-11-20 Werner LEMBERG <wl@gnu.org>
589 * doc/pic.ms: Add Heinz-Jürgen's 3d boxes example.
591 2007-11-17 Werner LEMBERG <wl@gnu.org>
593 * src/roff/nroff/nroff.sh: Handle GROFF_TYPESETTER environment
594 variable. Problem reported by Michael G Schwern
597 * src/roff/nroff/nroff.man: Document it.
600 2007-11-17 Heinz-Jürgen Oertel <hj.oertel@t-online.de>
602 * src/groff/preproc/pic/lex.cpp (table): Add box attributes
603 `xslanted' and `yslanted'.
605 * src/groff/preproc/pic/object.cpp (object_spec::object_spec):
606 Initialize `xslanted' and `yslanted'.
607 (graphic_object): Add methods `set_xlanted' and `set_yslanted'.
608 (closed_object): Ditto.
609 Add members `xslanted' and `yslanted'.
610 (box_object::print): Use them.
611 (object_spec::make_object): Handle slant values.
612 * src/groff/preproc/pic/object.h (IS_XSLANTED, IS_YSLANTED): New
614 (object_spec): Add members `xslanted' and `yslanted'.
615 * src/groff/preproc/pic/pic.y (XSLANTED, YSLANTED): New left-valued
619 * src/groff/preproc/pic/pic.man, NEWS, doc/pic.ms: Document above
622 2007-11-16 Werner LEMBERG <wl@gnu.org>
624 * tmac/hyphenex.pl: Generate copyright notice (this has been
625 approved by Barbara Beeton).
626 * tmac/hyphenex.us: Updated.
628 2007-11-10 Michail Vidiassov <master@iaas.msu.ru>
630 * tmac/doc-syms (doc-str-St--susv3): New string.
631 * tmac/groff_mdoc.man: Document it.
633 2007-11-08 Werner LEMBERG <wl@gnu.org>
635 * src/preproc/preconv/preconv.cpp (emacs_to_mime): Add `utf-16be',
636 `utf-16le', `utf-16be-with-signature', `utf-16le-with-signature'.
637 (is_comment_line): Handle '\" and '\# also.
639 * src/preproc/preconv/preconv.man: Revise and make complete.
641 2007-10-25 Werner LEMBERG <wl@gnu.org>
643 * tmac/cs.tmac: New file holding Czech strings, contributed by
644 Marcela Maslanova <mmaslano@redhat.com>.
645 * tmac/hyphen.cs, tmac/hyphenex.cs: New hyphenation pattern files
646 for Czech, taken from CTAN.
648 * tmac/Makefile (NORMALFILES): Add Czech stuff.
649 * doc/groff_tmac.man: Mention cs.tmac.
651 2007-10-21 Werner LEMBERG <wl@gnu.org>
653 * src/roff/troff/input.cpp (do_ps_file): Handle `%X' in header
654 comments correctly. Reported by Frank Jahnke
655 <jahnke@sonatabio.com>.
657 2007-10-02 Ruslan Ermilov <ru@FreeBSD.org>
659 * tmac/doc-common, tmac/groff_doc.man: Add FreeBSD 6.2, document
662 * tmac/doc-syms: Give better names for System V releases.
664 2007-09-25 Gaius Mulley <gaius@glam.ac.uk>
666 * doc/Makefile.in, doc/Makefile.sub (.ms.html): Add -P-V switch to
667 the production of html files.
669 Remove background colour switch.
670 (.SUFFIXES, clean): Handle *.xhtml files.
672 * src/devices/grohtml/grohtml.man: Document that -V option now
673 generates an HTML-4.01 validator or XHTML validator.
675 * src/devices/grohtml/html-text.cpp (html_text::end_tag,
676 html_text::start_tag): Suppress <small>, <big>, and <color> tags if
677 we are inside a <pre> block.
679 * src/devices/grohtml/post-html.cpp
680 (html_printer::handle_valid_flag): Add a parameter to indicate
681 whether it needs to generate a paragraph block.
682 (html_printer::write_navigation): Updated.
683 (html_printer::do_file_components): Generate an HTML-4.01 blue
684 validator button also.
686 2007-09-23 Axel Kielhorn <A.Kielhorn@web.de>
688 * man/groff.man: Fix URL of CSTR 54.
690 2007-09-23 Werner LEMBERG <wl@gnu.org>
692 * man/groff_char.man: Normalize character set names as defined
693 by IANA. Based on a patch from Axel Kielhorn.
695 * src/preproc/refer/label.y: Undo change from 2007-09-19.
697 2007-09-19 Werner LEMBERG <wl@gnu.org>
699 * src/roff/troff/input.cpp (interpolate_arg): Remove compiler
702 * src/preproc/eqn/pile.cpp (pile_box::output, matrix_box::output):
703 Remove compiler warning.
705 * src/preproc/refer/label.y: Remove compiler warning.
707 * src/preproc/pic/pic.y: Remove doubled token entries.
709 2007-09-19 Gaius Mulley <gaius@glam.ac.uk>
711 * doc/groff.texinfo: Document new .O register and add cross
716 * src/devices/grohtml/grohtml.man: Document new -V and -y options.
718 * src/devices/grohtml/html-table.cpp: Add support for XHTML 1.1.
719 (html_table:: emit_colspan, html_table::emit_td): New methods.
720 (html_table::emit_col): Use html_table::emit_td.
721 (html_table::emit_table_header): Use html_table::emit_colspan if
722 dialect xhtml is specified.
723 (html_table::finish_row): Updated.
725 * src/devices/grohtml/html-table.h (html_table): Declare
726 emit_colspan, emit_td.
728 * src/devices/grohtml/html-text.cpp: Modified tags to comply with
729 xhtml if this dialect was requested.
731 * src/devices/grohtml/html-text.h (html_dialect): New enumeration.
732 (html_text): Add new variable `dialect'.
734 * src/devices/grohtml/post-html.cpp: Modify header tags to be XHTML
736 (valid_flag, groff_sig, dialect): New global variables.
737 (html_printer::handle_valid_flag, html_printer::do_math,
738 html_printer::write_html_anchor, html_printer::write_xhtml_anchor,
739 html_printer::do_math, html_printer::handle_valid_flag): New
741 (html_printer::emit_line, html_printer::emit_raw,
742 html_printer::do_check_center, html_printer::write_title,
743 write_rule, html_printer::writeHeadMetaStyle, generate_img_src,
744 html_printer::begin_page): Altered to be XHTML compliant.
745 (html_printer::write_header): Updated.
746 (html_printer::troff_tag): Call do_math.
747 (html_printer::insert_split_file, html_printer::do_file_components,
748 html_printer::write_navigation): Create XHTML file components if
749 necessary and also produces a groff signature if requested.
750 (~html_printer): Call writeHeadMetaStyle at appropriate places
751 depending upon html_dialect.
752 (html_printer::special): Handle new tags `html<?p>' and `math<?p>'.
753 (main): Added options -x, -V, and -y.
756 * src/preproc/eqn/box.cpp: Create a distinction between
757 the MathML device and the XHTML device.
758 (do_text): Issue a newline at the end of the equation if XHTML was
760 (box::top_level): Prefix the output of an equation by the .MATHML
762 (output_string): Suppress \n if XHTML was specified.
764 * src/preproc/eqn/main.cpp (xhtml): New global flag.
765 (inline_equation): Skip leading spaces after inline equation for
767 (main): Set `xhtml' flag if `-Tmathml:xhtml' is specified.
769 * src/preproc/eqn/eqn.h (xhtml): New external flag.
771 * src/preproc/eqn/text.cpp (entity_table): Fix typo.
773 * src/preproc/html/pre-html.cpp (html_dialect): New enumeration.
774 (dialect, eqn_flag): New global variables.
775 (html_system): Improve debugging support.
776 (alterDeviceTo): Test for -Txhtml when altering device to the image
777 device and reset to -Txhtml.
778 (addZ): Renamed to...
780 Introducea a general parameter.
781 (print_args): New debugging function.
782 (char_buffer::run_output_filter): Use print_args and addArg rather
784 (char_buffer::do_html, char_buffer::do_image): Add -rxhtml=1 command
785 line parameter as an argument to the html generation of text when
786 xhtml is needed. Include -e on the command line if mathml is
788 (scanArguments): Allow -e, -V, -y and -x options.
789 -V, -y are handled by the back end. -e sets `eqn_flag'.
790 -x determines HTML dialect.
792 * src/roff/groff/groff.cpp (possible_command): New method
794 (main): Set eflag if -e is present on command line.
795 Set is_xhtml if -Txhtml is present.
796 Pass `-x x' to the HTML pre and post processors.
797 Pass `-e' to the HTML pre processor if required.
798 Pass `-Tmathml:xhtml' to eqn if XHTML is requested.
800 * src/roff/troff/input.cpp (init_input_requests): Introduce new
801 number register `\n[.O]'.
803 * tmac/s.tmac: (LP): Use .nop for semantic sugar.
804 (cov*ab-init) reformat.
805 (@EQ): Use EQN-HTML-IMAGE and friends rather than HTML-IMAGE.
806 (CHECK-FOOTER-AND-KEEP): Define FS, FE such that they use
807 <cite></cite> for the html device rather than generate images for
810 * tmac/troffrc-end: Define EQN-HTML-IMAGE,
811 EQN-HTML-IMAGE-END, EQN-HTML-IMAGE-RIGHT,
812 EQN-HTML-IMAGE-LEFT, EQN-HTML-IMAGE-INLINE,
813 EQN-HTML-DO-IMAGE, EQN-HTML-IMAGE-END as null strings.
815 * tmac/www.tmac: (HTML<?p>): New macro.
816 (MATH<?p>): New macro.
817 (IMG, PIMG, MPIMG, HR): Use XHTML compliant syntax.
818 (www-emit-ltag): New macro.
819 (www-push-li): Updated.
820 (ULS): Ensure that tags are balanced in order by use of
822 (ULE): Likewise: Use www-emit-ltag and shut down paragraphs in
824 (OLS, OLE, DLS, DLE): Ditto.
825 <global>: Define EQ and EN to EQN-HTML-IMAGE and EQN-HTML-IMAGE-END
827 (www-li-ul, www-li-ol, www-li-dl): Updated.
828 (EQN-HTML-IMAGE, EQN-HTML-IMAGE-RIGHT, EQN-HTML-IMAGE-LEFT,
829 EQN-HTML-IMAGE-INLINE, EQN-HTML-DO-IMAGE, EQN-HTML-IMAGE-END,
832 2007-09-17 Werner LEMBERG <wl@gnu.org>
834 * man/groff_font.man: Document `unicode' keyword.
835 * doc/groff.texinfo (DESC File Format): Synchronize with
838 2007-09-15 Werner LEMBERG <wl@nu.org>
840 * man/groff.man: Document `\_'.
841 * doc/groff.texinfo: Ditto.
842 Remove references to `\@' which isn't a valid escape sequence in
846 * tmac/unicode.tmac: Add ` and '.
847 * tmac/html.tmac: Load unicode.tmac.
849 2007-09-14 Werner LEMBERG <wl@gnu.org>
851 * tmac/unicode.tmac: Make `-' a pure input character by mapping it
854 * src/roff/troff/input.cpp (init_charset_table): Handle `hy'.
856 2007-09-11 Werner LEMBERG <wl@gnu.org>
858 * src/libs/libgroff/string.cpp (string::remove_spaces): Fix memory
861 * src/preproc/tbl/table.cpp (table::allocate): Initialize
864 2007-09-10 Keith Marshall <keith.d.marshall@ntlworld.com>
866 * README.MinGW: Add warnings about use of MSYS-RXVT, and about
867 defective GnuWin32 versions of netpbm/libpng.
869 2007-07-15 Keith Marshall <keith.d.marshall@ntlworld.com>
871 * tmac/s.tmac (cov*first-page-init): Remove invoking trap, to avoid
874 2007-07-11 Werner LEMBERG <wl@gnu.org>
876 * gendef.sh: Add shebang.
878 2007-07-05 Werner LEMBERG <wl@gnu.org>
880 * tmac/papersize.tmac: Fix dimensions of executive paper format.
881 Reported by John Rupley <rupley@u.arizona.edu>.
883 2007-07-02 Keith Marshall <keith.d.marshall@ntlworld.com>
885 * tmac/s.tmac (cov*first-page-init): Emit error message if not in
886 top-level environment.
888 2007-06-12 Werner LEMBERG <wl@gnu.org>
890 * src/devices/xditview/TODO, NEWS: Updated.
891 * src/devices/xditview/Makefile.sub (install_data, uninstall_sub):
892 Handle `GXditview-color'.
893 * src/devices/xditview/gxditview.man: Updated.
895 * m4/groff.m4 (GROFF_APPRESDIR_CHECK): Updated.
896 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4, m4/lib-link.m4: Updated
897 from `gnulib' git repository.
899 * configure.ac: Updated.
900 * configure: Regenerated (using autoconf 2.61).
902 * config.guess, config.sub: Updated from `config' CVS repository.
903 * config.rpath, install-sh, mkinstalldirs: Updated from `gnulib' git
906 2007-06-12 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
908 * src/devices/xditview/GXditview.ad: Split off color definitions
910 * src/devices/xditview/GXditview-color.ad: This new file.
912 2007-06-08 Fabrice Ménard <menard.fabrice@wanadoo.fr>
914 * tmac/fr.tmac: Handle chapter system for `me'.
916 2007-06-05 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
918 * src/devices/xditview/xditview.c (main): Add support for
921 * src/devices/xditview/GXditview.ad: Updated.
922 Make widget more colourful.
924 2007-05-30 Werner LEMBERG <wl@gnu.org>
926 * tmac/groff_mdoc.man: Convert `-' to `\-' where appropriate.
927 Recommend `tbl' instead of `-column' lists for more complicated
930 2007-05-21 Werner LEMBERG <wl@gnu.org>
932 * src/devices/grops/ps.cpp (ps_printer::set_char): Handle subfonts
935 2007-04-10 Werner LEMBERG <wl@gnu.org>
937 In pic, make rounded boxes work with colors. Reported by Urs Eggli
938 <Urs.Eggli@zuerich.ch>.
940 * src/preproc/pic/common.h (common_output), src/preproc/pix/output.h
941 (output): Add color parameter to `rounded_box' member function.
943 * src/preproc/pic/common.cpp (common_output::rounded_box): Use it.
945 * src/preproc/pic/object.cpp (box_object::print): Pass `color_fill'
946 to `out->rounded_box'.
948 2007-04-09 Michail Vidiassov <master@iaas.msu.ru>
950 * font/devps/generate/textmap: Add Greek letters and some more.
952 * src/utils/afmtodit/afmtodit.tables: Change values of `Delta',
953 `Omega', and `mu' to the ones from aglfn.txt.
955 2007-04-08 Keith Marshall <keith.d.marshall@ntlworld.com>
957 * tmac/s.tmac (SN): Define unconditionally.
958 (SN-STYLE): New string; define.
960 * NEWS, tmac/groff_ms.man, doc/groff.texinfo (SN-STYLE): Document it.
962 2007-03-22 Werner LEMBERG <wl@gnu.org>
964 * tmac/pspic.tmac: Fix harmless numeric overflow warning. Reported
965 by Jörg van den Hoff <j.van_den_hoff@fzd.de>.
967 2007-03-20 Werner LEMBERG <wl@gnu.org>
969 * tmac/trace.tmac (rn): Added.
970 (nr, ds, ds1, as, as1, substring): Restore escape character while
972 (nr): Remove dead code.
974 * src/preproc/eqn/box.cpp (box::top_level): Use \E in string
975 definitions to make them traceable.
977 2007-03-19 Werner LEMBERG <wl@gnu.org>
979 * src/roff/troff/input.cpp (get_copy): Add third argument to control
980 whether \E shall be expanded.
981 (get_char_for_escape_name): Allow \E.
983 2007-03-15 Werner LEMBERG <wl@gnu.org>
985 * tmac/s.tmac (MO, CH, pg*OH, pg*EH, pg*OF, pg*EF, *, [., .],
986 par*define-font-macro, \[hooko]): Use \E to make it traceable.
988 (ref*field): Add argument to control the space between previous and
991 (ref*add-N): Fix handling of opening parenthesis. Problem reported
992 by Jörg van den Hoff <j.van_den_hoff@fzd.de>.
994 2007-03-14 Werner LEMBERG <wl@gnu.org>
996 * tmac/trace.tmac (als): Added.
997 (de, de1, am, am1): Make traced macros aliased with .als work.
999 2007-02-25 Werner LEMBERG <wl@gnu.org>
1001 * src/devices/xditview/TODO: Add some more items.
1003 * Makefile.comm (.man.n): Add @APPRESDIR@.
1006 * src/devices/xditview/gxditview.man: Document GXditview resource
1008 Other documentation enhancements based on a patch from Jörg.
1010 2007-02-25 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
1011 Joerg van den Hoff <j.van_den_hoff@fzd.de>
1013 * src/devices/xditview/GXditview.ad: Make all keys work regardless
1014 of the current mouse position.
1016 2007-02-20 Werner LEMBERG <wl@gnu.org>
1018 * tmac/groff_man.man: Revised to improve visual appearance.
1019 Reduce use of future tense.
1021 * tmac/groff_trace.man: Revosed to improve visual appearance.
1023 2007-02-19 Eric S. Raymond <esr@snark.thyrsus.com>
1025 Make groff.man viewer-portable.
1027 * tmac/groff.man: Eliminate use of .eo/.ec.
1028 (.REQ): Surround args 2 through N with quotes. This will enable us
1029 not to rely on the shift request, which is nonportable.
1030 (ExecFF): Remove. The code is simpler without it.
1032 2007-02-18 Eric S. Raymond <esr@snark.thyrsus.com>
1034 * tmac/groff_www.man: Viewer-portability fixes.
1036 2007-02-16 Eric S. Raymond <esr@snark.thyrsus.com>
1038 * man/groff.man: Remove some unneeded code and a no-longer-used
1039 inclusion of the www macros.
1041 2007-02-12 Werner LEMBERG <wl@gnu.org>
1043 * src/preproc/tbl/table.cpp (compute_span_width): Fix use of
1045 (table::compute_widths): Simplify.
1047 2007-02-11 Werner LEMBERG <wl@gnu.org>
1049 * src/preproc/tbl/table.h: Don't include `stdbool.h'.
1050 (table): Replace `bool' type with `char' for orthogonality.
1053 * src/preproc/tbl/table.cpp (block_entry::do_divert): Fix usage of
1054 AVAILABLE_REG and COLCOUNT_REG.
1055 (table::table): Fix order call of initializers.
1056 (table::~table): Deallocate `blockflag'.
1058 2007-02-09 Eric S. Raymond <esr@snark.thyrsus.com>
1060 A try at the new rule for block column allocation is now enabled by
1061 the new `experimental' global option: The horizontal space up to the
1062 right margin which is not used by columns without text blocks is
1063 evenly distributed to the columns with text blocks.
1065 It doesn't work right as yet; there appears to be some error in the
1066 computation of `3avail', the available line length. The purpose of
1067 this patch is (a) to make experimenting with other formulas easy,
1068 and (b) leave the infrastructure for flag `experimental' in place
1069 for future experiments. Do not document any behavior associated
1072 * src/preproc/tbl/table.h: Include `stdbool.h'.
1073 (table): Make `flags' public.
1074 Add `count_block_columns' function.
1075 Add `blockflag' array.
1076 Add `EXPERIMENTAL' enumeration value.
1078 * src/preproc/tbl/table.cpp (AVAILABLE_REG, COLCOUNT_REG): New
1080 (table_entry): New member `parent' so that class and subclass
1081 members can set a parent field. Update all users.
1082 (block_entry::do_divert): Handle `EXPERIMENTAL' flag.
1083 (block_entry::do_width): Set the parent's `blockflag'.
1084 (table::allocate): Handle `blockflag'.
1085 (table::count_block_columns): New function.
1086 (compute_span_width): Adjust AVAILABLE_REG.
1087 (table::compute_widths): Handle COLCOUNT_REG and AVAILABLE_REG.
1089 * src/preproc/tbl/main.cpp (process_options): Handle `experimental'
1092 2007-02-08 Zhao, Yu (William) <yzhao2@alcatel-lucent.com>
1094 * src/devices/grodvi/dvi.cpp (draw_dvi_printer::draw) <'e'>: Set
1097 2007-02-08 Werner LEMBERG <wl@gnu.org>
1099 * man/groff_out.man (offset): Make it work reliably.
1101 2007-02-07 Eric S. Raymond <esr@snark.thyrsus.com>
1103 * man/groff_out.man: Simplify some font changes so \fP is less
1104 likely to do something surprising.
1106 * man/groff_out.man: We can simplify the command macros still
1107 further if we stop trying to hide structural requests inside them.
1108 Also, fix some instances of \} at start of line without a dot, and
1109 make some font changes explicit in strings.
1111 * man/groff_out.man: Cleanup -- remove now-unneeded uses of .do and
1114 * man/groff_out.man: Final step: Reduce x-command, get rid of eo/ec
1115 calls and fix macros to do without them. File should now be
1118 * man/groff_out.man: Fourth step: Eliminate use of eqn in favor of
1119 micromotions that produce the same visual result and can be lifted
1122 * man/groff_out.man: Third step: Reduce Da-comand, fix a
1123 call-sequence bug in the original.
1125 * man/groff_out.man: Second step: Reduce D-commmand and D-command+,
1126 move font-change escapes to portable form.
1128 * man/groff_out.man: First step in macro simplification; eliminate
1129 list1..n, simplify .offset and .index_offset so they no longer
1130 require groff-specific features or eqn (instead, use troff
1131 micromotions for subscripting).
1133 2007-02-06 Eric S. Raymond <esr@snark.thyrsus.com>
1135 * src/preproc/eqn/eqn.man: Minor corrections.
1137 * tmac/an-ext.tmac: Change .UR/.UE and .MT/.ME so the start macro no
1138 longer takes a second argument that is pasted to the end of the
1139 generated text. Instead, the end macro takes an argument that does
1142 * man/ditroff.man, man/groff_diff.man, man/groff.man,
1143 man/groff_out.man, man/groff_tmac.man, man/roff.man,
1144 src/roff/groff/groff.man, src/roff/grog/grog.man,
1145 tmac/groff_man.man, tmac/groff_trace.man: Update accordingly.
1147 * src/roff/troff/troff.man: .SY and .YS are canned macros now,
1148 so we can use them here.
1150 2007-02-05 Eric S. Raymond <esr@snark.thyrsus.com>
1152 * src/preproc/eqn/lex.cpp, src/preproc/eqn/eqn.man:
1153 By popular demand, make ... set three lower dots again
1154 and introduce a new predefined macro 'cdots' to set
1155 three centered dots.
1157 2007-02-05 Werner LEMBERG <wl@gnu.org>
1159 * src/preproc/eqn/eqn.man: Revised.
1161 * src/preproc/eqn/text.cpp (map, special_char_boc::output): Use
1163 (spacing_type): Fix typo.
1164 (special_to_entity): Use `const'.
1165 Remove unused variable.
1166 * src/preproc/eqn/other.cpp (font_box::output): Use `const'.
1168 2007-02-05 Eric S. Raymond <esr@snark.thyrsus.com>
1170 * src/devices/grotty/grotty.man: \m[] and \M[] aren't portable,
1171 which is a shame as the effect was cute.
1173 2007-02-04 Eric S. Raymond <esr@snark.thyrsus.com>
1175 * man/groff_tmac.man, man/groff_diff.man: Portability conversion;
1176 rip out over-elaborate macrology, use .EX/.EE and .UR/.UE where
1177 possible, remove preamble declarations and macros that are no
1178 longer needed. Conversion checked using the protocol described in
1181 2007-02-03 Werner LEMBERG <wl@gnu.org>
1183 * tmac/an-old.tmac (LP, IP, HP): Use .ns to suppress additional
1186 2007-02-03 Eric S. Raymond <esr@snark.thyrsus.com>
1188 * tmac/groff_man.man: Documented the extension macros, and
1189 added portability advice.
1191 * MORE.STUFF: More-stuff entries for doclifter and pic2plot.
1194 Add support for MathML output to eqn.
1196 The strategy used is very simple and relies on the fact that the box
1197 models of eqn and Presentation MathML differ in only trivial ways.
1198 It leaves the grammar and existing internal object structures
1199 unchanged. A new global, `output_format', is defined as an
1200 enumerated type with values {troff, mathml}. Most of the functions
1201 and methods that emit actual output acquire a top-level conditional,
1202 dispatching on this global, which has one arm for troff mode and one
1203 for MathML mode. In most cases the MathML arm is drastically
1206 (This strategy could be easily generalized to support other output
1207 formats. TeX is a possibility that leaps to mind.)
1209 The only even moderately tricky changes are in the lexer. Some of
1210 the predefined macros used constructs like `up', `down', `fwd',
1211 `back', and `vcenter' that have no equivalents in MathML. I
1212 attacked this problem in these ways:
1214 1. I eliminated three uses of `back' to compose characters in favor
1215 of using equivalent groff specials `\(<<', `\(>>', and `\(<>'
1216 that did not exist when these macros were written. (This will be
1217 a quality improvement for troff users.)
1219 2. I eliminated one use of `vcenter' by using \\(md. (Likewise...)
1221 3. I then split the table of pre-definitions in three; one large
1222 common table and two small troff-specific and MathML-specific
1223 tables. Use of troff-only operations (up, down, back, fwd,
1224 vcenter) is now confined to the former. The latter now uses
1225 `size big' and drops out the explicit positioning operations,
1226 counting on MathML processors to do them.
1228 POTENTIAL TROUBLE SPOTS:
1230 Here are notes for reviewers on places I'm not 100% sure I've done
1233 * In the process of preparing the troff table, I translated three
1234 definitions (dot_def, dotdot_def, and utilde def) that previously
1235 used explicit \v escapes to use `up' and `down' instead. I
1236 modeled the new definitions on the way `vec' and `dyad' work, but
1237 it's possible I got something subtle wrong.
1239 * I'm not certain the MathML implementation of font_box::output() is
1240 right, because I don't quite get what the switcheroo between
1241 `current_roman_font' and `old_roman_font' is supposed to
1242 accomplish. It does seem to generare good MathML, though.
1244 Finally, I made one purely cosmetic change in `text.cpp'; I replaced
1245 with an enum some magic numbers for spacing types that I thought
1246 were too ugly to live.
1250 The entirety of eqn is translated when `-TMathML' is specified,
1251 with the following exceptions...
1253 Limitations that cannot be fixed include non-support for special,
1254 up/down/fwd/back, and vcenter.
1256 Limitations that might be fixable include non-support for mark and
1257 lineup. I will investigate further, but if these can be implemented
1258 at all it's going to be in a very complicated and nasty way.
1260 The way character boxes are output means that each digit of a
1261 multi-digit number gets its own <mn></mn> tag pair in the MathHTML.
1262 While this is not technically wrong for Presentation MathML, it is
1263 ugly and inefficient. Fixing this will require implementing a
1264 little state machine in the `text.cpp' output method.
1266 * src/preproc/eqn/box.cpp, src/preproc/eqn/delim.cpp,
1267 src/preproc/eqn/eqn.h, src/preproc/eqn/eqn.man,
1268 src/preproc/eqn/lex.cpp, src/preproc/eqn/limit.cpp,
1269 src/preproc/eqn/list.cpp, src/preproc/eqn/main.cpp,
1270 src/preproc/eqn/other.cpp, src/preproc/eqn/over.cpp,
1271 src/preproc/eqn/pile.cpp, src/preproc/eqn/script.cpp,
1272 src/preproc/eqn/sqrt.cpp, src/preproc/eqn/text.cpp,
1273 src/preproc/eqn/eqn.man: MathML output mode.
1275 * NEWS: Document it.
1277 2007-02-02 Eric S. Raymond <esr@snark.thyrsus.com>
1279 * src/roff/groff/groff.man: Converted to use .SY/.OP/.YS
1280 and for cross-viewer portability. Conversion checked
1281 using the protocol described in tmac/TESTING-HINTS.
1283 2007-02-02 Werner LEMBERG <wl@gnu.org>
1285 * tmac/an-ext.tmac (ME): Don't use `\:'.
1287 * src/roff/grog/grog.man: Further refinements and normalizations.
1289 2007-02-02 Eric S. Raymond <esr@snark.thyrsus.com>
1291 * src/roff/grog/grog.man: Converted to use .SY/.OP/.YS and for
1292 cross-viewer portability. Conversion checked using the protocol
1293 described in tmac/TESTING-HINTS.
1295 2007-02-01 Eric S. Raymond <esr@thyrsus.com>
1297 * tmac/TESTING-HINTS: Added.
1299 2007-02-01 Eric S. Raymond <esr@thyrsus.com>
1301 Enable the support for Bell archaisms on .SC, so the `-r bell'
1302 switch is no longer needed to format old AT&T papers like
1305 * tmac/s.tmac (.SC, .UC, .P1, .P2): Updated.
1307 * tmac/groff_ms.man, doc/groff.texinfo, NEWS: Updated.
1309 2007-02-01 Eric S. Raymond <esr@thyrsus.com>
1311 Add some Bell labs extensions to the -ms macros.
1313 * tmac/s.tmac (.SC, .UC, .P1, .P2) [bell]: New macros.
1315 * tmac/groff_ms.man, doc/groff.texinfo, NEWS: Document `-r bell'.
1317 2007-01-30 Werner LEMBERG <wl@gnu.org>
1319 * tmac/an-ext.tmac (\n[EX]): Rename to \n[mX].
1320 (\n[mH]): New register (set if grohtml is used).
1321 (\n[SY]): Rename to \n[mS].
1322 (\n[a]): Rename to \n[mA].
1323 (\n[i]): Rename to \n[mI].
1324 (mU): New auxiliary input trap macro.
1325 (UR, UE): Replace stub with real definition.
1327 (MT, ME): New macros.
1329 (EX, EE): Don't insert vertical space.
1330 Use a register to store (and restore) the current font.
1332 * man/ditroff.man, man/groff_diff.man, man/roff.man: Revised, based
1333 on patches from Eric Raymond.
1336 2007-01-22 Gaius Mulley <gaius@glam.ac.uk>
1338 * tmac/an-old.tmac (an-trap, HP): Make `HP' work as expected.
1340 2007-01-22 Werner LEMBERG <wl@gnu.org>
1342 * tmac/an-ext.tmac: Protect against being sourced twice.
1343 (URL, EE): Use always two backslashes.
1346 2007-01-16 Werner LEMBERG <wl@gnu.org>
1348 * tmac/an-ext.tmac: Remove code for grodvi.
1350 Don't insert empty line.
1351 (URL, TQ): Fix typos.
1353 2007-01-14 Werner LEMBERG <wl@gnu.org>
1355 * tmac/an-ext.tmac: New file, containing extension macros
1356 for -man. See discussion on the groff mailing list for
1357 background information.
1358 * tmac/an-old.tmac: Load an-ext.tmac.
1359 Decorate .ds and as with comment escapes where appropriate.
1360 * tmac/Makefile.sub (NORMALFILES): Add an-ext.tmac.
1362 2007-01-05 Werner LEMBERG <wl@gnu.org>
1364 * src/preproc/tbl/tbl.man: Document .T# and \n[TW].
1366 2007-01-04 Gaius Mulley <gaius@glam.ac.uk>
1368 Make -me macros ready for grohtml.
1370 * tmac/e.tmac: Load devtag.tmac.
1371 (need_eo_h, need_eo_tl, need_tl): New registers.
1372 (check_need_title, (x-html, )x-html, xp-html): New macros.
1373 (@h, hl, ip, @p, sh, (b, (l, EQ, EN, TS, TE, PS, PE, GS, GE, r, i,
1374 b, rb, bi, bx, (x, )x, xp): Adapt for use with grohtml.
1375 (bp): Rename to @b only if output device is not html.
1377 2007-01-01 Werner LEMBERG <wl@gnu.org>
1379 * man/groff_font.man: Document empty lines.
1381 * src/utils/afmtodit/afmtodit.pl: Always print a header comment at
1382 the very beginning of the output.
1383 [!$opt_x]: Fix typo.
1385 * font/devps/*: Regenerate font definition files.
1387 2007-01-01 Werner LEMBERG <wl@gnu.org>
1389 * font/devps/generate/Makefile (AFMTODIT): Use -c flag.
1391 * font/devps/*: Regenerate font definition files.
1393 2006-12-31 Werner LEMBERG <wl@gnu.org>
1395 * Makefile.in (oldfontdir): New variable.
1396 (MDEFINES): Add $(oldfontdir).
1397 (uninstall_dirs): Remove `current' link.
1398 Remove $(oldfontdir).
1400 * Makefile.comm (oldfontsubdir): New variable.
1401 (install_dev): Install files collected in $(OLDDEVFILES) into
1403 (uninstall_dev): Remove data in $(oldfontsubdir).
1404 (.man.n): Handle @OLDFONTDIR@.
1406 * src/devices/grodvi/grodvi.man, src/devices/grohtml/grohtml.man,
1407 src/devices/grolbp/grolbp.man, src/devices/grolj4/grolj4.man,
1408 src/devices/grotty/grotty.man, src/devices/xditview/gxditview.man:
1409 Document GROFF_FONT_PATH.
1411 * src/devices/grops/grops.man: Document GROFF_FONT_PATH and
1412 old font description files.
1414 * font/devps/Makefile.sub (OLDDISTFILES, OLDDEVFILES): New
1417 * font/devps/old/*: New directory, holding the previous version
1418 of the 35 Adobe core font description files.
1420 * font/devps/*: Regenerated the 35 Adobe core fonts, using the
1421 Adobe-Core35_AFMs-229.tar.bz2 bundle from ftp.dante.de.
1423 * NEWS: Document font update.
1425 2006-12-31 Werner LEMBERG <wl@gnu.org>
1427 * font/devps/generate/Makefile (symbolsl.afm): Use $(srcdir).
1429 * Makefile.comm (fonts): New (empty) target.
1430 * Makefile.in (TARGETS): Add `fonts'.
1432 * MANIFEST: Add `chem'.
1434 * doc/groff.texinfo (Changing Fonts): Font translations with .ftr
1437 2006-12-26 Werner LEMBERG <wl@gnu.org>
1439 * src/preproc/grn/hdb.cpp: Include gprint.h later. From NetBSD.
1441 2006-12-19 Werner LEMBERG <wl@gnu.org>
1443 Add support for German. For activation, simply use -mde or -mden
1444 (for traditional and new orthgraphy, respectively) as the last
1447 * tmac/de.tmac, tmac/den.tmac, tmac/hyphen.det, tmac/hyphen.den,
1448 tmac/hyphenex.det: New files, partly taken from CTAN.
1449 * LICENSES: Updated list of hyphenation patterns.
1450 * man/groff_tmac.man: Mention de.tmac and den.tmac.
1453 2006-12-11 Werner LEMBERG <wl@gnu.org>
1455 Support up to 32 macro arguments in pic (and up to 16 on EBCDIC
1458 * src/preproc/pic/lex.cpp (ARG1): Redefine. Update all users.
1459 (MAX_ARG): New macro. Use it everywhere to replace hard-coded
1460 limit of 9 arguments.
1461 (process_body): Handle argument numbers with more than a single
1463 (interpolate_macro_with_args): Protect against exceeding number of
1466 * NEWS, src/preproc/pic/pic.man, doc/pic.ms: Document it.
1468 2006-12-10 Werner LEMBERG <wl@gnu.org>
1470 * Makefile.in (site.exp, docheck): Commented out. Not working
1472 (check): Just emit dummy message.
1474 2006-12-08 Werner LEMBERG <wl@gnu.org>
1476 During installation, create soft link from <version> to `current' in
1479 * Makefile.comm (install): Renamed to...
1481 (prefix_must_exist): Removed. Code moved to Makefile.in.
1483 * Makefile.in (TARGETS): Remove `install'.
1485 (install): New target which first creates the directory given by
1486 --prefix, then calling `make' to do the installation, and finishing
1487 with the creation of the soft link.
1489 2006-11-21 Werner LEMBERG <wl@gnu.org>
1491 * doc/Makefile.sub (uninstall_sub): Fix names for info files.
1493 2006-11-18 Werner LEMBERG <wl@gnu.org>
1495 * man/roff.man, doc/groff.texinfo: Improve history of roff, based on
1496 information from Tom Van Vleck <thvv@multicians.org>.
1498 2006-11-16 Werner LEMBERG <wl@gnu.org>
1500 * tmac/62bit.tmac: New macro package.
1501 * tmac/Makefile.sub (NORMALFILES): Add it.
1502 * NEWS: Document it.
1504 * tmac/trace.tmac: Protect against being loaded again.
1505 (nr): Always show result.
1507 * doc/groff.texinfo (Input Encodings): Document latin-5.
1509 * man/grof_tmac.man: Document sv, latinX, cp1047, 60bit, ec.
1511 2006-11-13 Werner LEMBERG <wl@gnu.org>
1513 * doc/groff.texinfo (Page Location Traps) [.wh]: Give more details
1514 on negative trap positions.
1516 2006-11-10 Werner LEMBERG <wl@gnu.org>
1518 * Makefile.comm (.man.n): Handle @DATASUBDIR@.
1520 2006-11-09 Werner LEMBERG <wl@gnu.org>
1522 * INSTALL: Move information about external installation from
1523 INSTALL.gen into this file.
1526 * INSTALL.gen: Update to new version (from texinfo CVS).
1528 2006-11-09 Bernd Warken
1530 * INSTALL.gen: Extend the file by information on `external
1531 installation'. Reorder the installation instruction as `normal
1534 2006-11-08 Werner LEMBERG <wl@gnu.org>
1536 * doc/Makefile.sub (install_data): Take care of proper paths while
1537 installing info files. Bug reported by Bernd Warken.
1539 2006-11-06 Bernd Warken
1541 * src/roff/grog/grog.pl: Rewrite.
1542 - Call by `#! /usr/bin/env perl'. That isn't replaced.
1543 - Rename usage() to version().
1545 - For `use strict', start all global variables with an upper case
1546 character. Use `my' for all variables. Use several new variables.
1548 - Add copyright to GPL and Emacs comment.
1549 - Handle several `-m*' options.
1550 - Fix handling of `-ms' and `-mm'. Add .TL and .NH.
1551 - Allow options after file names.
1552 - Allow only one `-' parameter (standard input).
1553 - Add option abbreviations.
1554 - Expand the usage information.
1556 - Add single quote "'" as additional first character and allow
1557 arbitrary space after the first character.
1559 * src/roff/grog/grog.sh: Rewrite.
1560 - Remove option `-e' of `sed'.
1561 - Allow file names with space characters.
1563 - Add copyright to GPL.
1564 - Handle several `-m*' options.
1565 - Fix handling of `-ms' and `-mm'. Add .TL and .NH.
1566 - Allow options after file names.
1567 - Allow only one `-' parameter (standard input).
1568 - Add option abbreviations.
1569 - Expand the usage information.
1571 - Add single quote "'" as additional first character and allow
1572 arbitrary space after the first character.
1574 * src/roff/grog/Makefile.sub:
1575 - Add copyright to GPL.
1576 - Remove `grog:'. Move `grog.old:' to `grog:' in order to have a
1577 fair chance to choose between the shell version and the Perl
1578 version of `grog'. This is now again comparable to grog in groff
1581 * src/roff/grog/grog.man: Rewrite.
1582 - Move the license to GPL.
1583 - New sections: OPTIONS, DETAILS, EXAMPLES, COPYING.
1584 - Take over some setup and macros from `groffer'.
1585 - Add information on options.
1587 2006-10-28 Werner LEMBERG <wl@gnu.org>
1589 * tmac/trace.tmac: Improve tracing of `.nr'.
1590 Trace `.substring' also.
1594 2006-10-28 Bernd Warken
1596 * man/roff.man, src/roff/groff/groff.man: Add `chem', fix position
1597 of groff development site, fix fonts.
1599 * News: Add information on `chem' and `groffer'.
1601 2006-10-26 Bernd Warken
1603 * Makefile.in (OTHERDIRS, NOMAKEDIRS): Add `chem' bundle.
1605 2006-10-26 Werner LEMBERG <wl@gnu.org>
1607 Add `\$^' escape to handle the parameters to a macro as a string
1610 * src/roff/troff/input.h (DOUBLE_QUOTE): New special character.
1612 * src/roff/troff/input.cpp (input_iterator, input_stack,
1613 macro_iterator): Add `space_follows_arg' member function.
1614 (macro_iterator::add_arg): Add parameter to set the `space_follows'
1616 (arg_list): Add member `space_follows'.
1617 Update constructor and all callers.
1618 (decode_args): Store discarded double quotes.
1619 (interpolate_args): Handle DOUBLE_QUOTE.
1621 (get_copy, token::next, composite_glyph_name): Handle DOUBLE_QUOTE.
1623 * tmac/trace.tmac: Trace .nr, .ds, .ds1, .as, .as1.
1625 * docs/groff.texinfo (Parameters), man/groff.man,
1626 man/groff_diff.man, NEWS: Document it.
1628 2006-10-24 Bernd Warken
1630 * Makefile.in (NOMAKEDIRS): Add groffer subdirectories.
1632 2006-10-24 Werner LEMBERG <wl@gnu.org>
1634 * tmac/groff_trace.man: Mention problem with `\\\\'.
1636 2006-10-23 Werner LEMBERG <wl@gnu.org>
1638 * doc/groff.texinfo (Expressions): Improve documentation of `!'.
1640 * tmac/trace.tmac (return): Don't call `substring'.
1642 2006-09-10 Werner LEMBERG <wl@gnu.org>
1644 * src/roff/troff/input.cpp (read_size): Revert previous change
1647 * doc/groff.texinfo (Fractional Size Types): Clarify syntax of \s.
1649 2006-09-09 Werner LEMBERG <wl@gnu.org>
1651 * src/roff/troff/input.cpp (read_size): Fix `\s[-\n[.s]]' so that it
1652 behave the same as `\s-[\n[.s]]' (this is, emit a warning and set
1653 point size to 1). Reported by Gunnar Ritter.
1654 Also catch `\s-[-...]' and friends (causing an error).
1656 2006-09-06 Werner LEMBERG <wl@gnu.org>
1658 * src/roff/troff/env.cpp (environment::do_break): Insert zero-width
1659 space only if there is no previous space. This fixes a bug which
1660 caused unwanted filling of the last line in a paragraph. Thanks to
1661 Gunnar Ritter for an analysis.
1663 2006-09-03 Werner LEMBERG <wl@gnu.org>
1665 * src/roff/groff/groff.cpp (main): Pass -U flag to pic also.
1666 Reported by Jennifer Sayers <jenjen@isu.usyd.edu.au>.
1668 2006-09-01 Nick Stoughton <nick@msbit.com>
1669 Werner LEMBERG <wl@gnu.org>
1671 Add a request `pev' to print environment information (similar to
1672 `pnr' and `ptr' to print number registers and traps).
1674 * src/roff/troff/env.h (environment): Add member function print_env.
1676 * src/roff/troff/env.cpp: (environment::print_env): New function to
1677 print a given environment state.
1678 (print_env): New global function to iterate through the
1679 environments, printing each one.
1680 (init_env_requests): Register `pev'.
1682 * doc/groff.texinfo (Debugging), man/groff.man, man/groff_diff.man,
1683 NEWS: Document `pev' request.
1685 2006-09-01 Bernd Warken
1687 * src/preproc/soelim/soelim.cpp (usage): Fix option argument of
1690 2006-09-01 Werner LEMBERG <wl@gnu.org>
1692 * src/preproc/pic/main.cpp (usage): Add missing options.
1694 2006-08-25 Werner LEMBERG <wl@gnu.org>
1696 * src/preproc/soelim/soelim.man: Document how to insert `\' and ` '
1699 2006-08-19 Werner LEMBERG <wl@gnu.org>
1701 * configure: Regenerated.
1703 2006-08-18 Keith Marshall <keith.d.marshall@ntlworld.com>
1705 * m4/groff.m4 (GROFF_MAKEINFO): Correct `makeinfo version testing
1706 logic; it previously caused an `expr' syntax error, if no version of
1707 `makinfo' was present. Also, remove dependency on `makeinfo' in VPATH
1708 builds, if an up to date `groff.info' is present in either `builddir'
1711 2006-08-12 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
1713 * font/devps/prologue.ps: Add BPhook.
1715 * src/devices/grops/grops.man: Document BPHook.
1716 Reorder some sections for better readability.
1718 2006-08-12 Werner LEMBERG <wl@gnu.org>
1720 * src/include/lib.h (getlocale): New macro.
1721 (setlocale, LC_ALL, LC_CTYPE) [!HAVE_SETLOCALE]: Define, as
1724 * src/preproc/preconv/preconv.cpp (main): Use getlocale.
1726 2006-08-11 Werner LEMBERG <wl@gnu.org>
1728 Add new flag to .cflags to enable hyphenation without looking at
1731 * src/roff/troff/charinfo.h (charinfo): New enumeration value
1733 New member function `ignore_hcodes'.
1735 * src/roff/troff/node.cpp (break_char_node::add_self,
1736 node::add_char): Updated.
1738 * doc/groff.texinfo, man/groff_diff.man, NEWS: Document it.
1740 2006-08-09 Werner LEMBERG <wl@gnu.org>
1742 Support composite Unicode characters again. Reported by Colin.
1744 * font/devhtml/R.proto: Renamed to...
1745 * font/devhtml/R.in: This.
1747 * font/devutf8/R.proto: Renamed to...
1748 * font/devutf8/R.in: This.
1751 * font/make-Rproto: New script.
1752 * font/devhtml/R.proto, font/devutf8/R.proto: Generated.
1754 2006-07-26 Werner LEMBERG <wl@gnu.org>
1756 * README: Fix description of CVS access. Reported by Joachim.
1758 2006-07-11 Werner LEMBERG <wl@gnu.org>
1760 Add a request `.fzoom' and a number register `.zoom' to magnify
1763 * src/include/font.h (font): Add member variable `zoom'.
1764 Add member functions `set_zoom' and `get_zoom'.
1765 Remove `static' attribute from `scale' member function.
1767 * src/libs/libgroff/font.cpp (font::font): Updated.
1768 (scale_round): New version with three parameters to handle zoom
1770 (font::scale, font::get_width): Handle zoom factor.
1771 (font::set_zoom, font::get_zoom): New functions.
1772 (font::load): Handle `zoom' while computing `space_width'.
1774 * src/roff/troff/env.h: Declare `env_get_zoom'.
1775 (environment): Add member function `get_zoom'.
1777 * src/roff/troff/env.cpp (environment::get_zoom): New function.
1778 (init_env_requests): Initialize `.zoom' register.
1780 * src/roff/troff/node.cpp (font_info): New member functions
1781 `set_zoom' and `get_zoom'.
1782 (tfont): New member function `get_zoom'.
1783 (env_get_zoom): New function.
1784 (troff_output_file::set_font): Handle zoom factor.
1785 (font_zoom_request): New function.
1786 (init_node_requests): Initialize `fzoom' request.
1788 * docs/groff.texinfo (Changing Fonts), man/groff.man,
1789 man/groff_diff.man, NEWS: Document `fzoom' request and `.zoom'
1792 * src/roff/troff/TODO: Updated.
1794 2006-07-10 Werner LEMBERG <wl@gnu.org>
1796 * doc/groff.texinfo (Drawing Requests): Improve documentation of
1799 2006-07-02 Werner LEMBERG <wl@gnu.org>
1801 * man/groff_tmac.man: Document usage of .PSPIC within diversions.
1803 2006-07-01 Werner LEMBERG <wl@gnu.org>
1805 * tmac/pspic.tmac: Make .PSPIC work for all devices.
1806 Print image file name for devices which don't support PS image
1808 Handle multiple inclusions.
1809 Add lots of comments.
1811 * tmac/dvi.tmac, tmac/html.tmac, tmac/ps.tmac: Don't load
1814 * tmac/troffrc: Load pspic.tmac.
1816 * man/groff_tmac.man: Update .PSPIC documentation.
1820 2006-06-29 Werner LEMBERG <wl@gnu.org>
1822 * src/roff/troff/input.cpp (interpolate_macro):
1823 s/probably/possibly/, as suggested by Keith.
1825 2006-06-28 Werner LEMBERG <wl@gnu.org>
1827 Add support for \D'p...' to grotty.
1829 * src/devices/grotty/grotty.cpp (tty_printer::draw): Move most of
1831 (tty_printer::line): This function.
1832 (tty_printer::draw): Rewritten; just call either draw_line or
1834 (tty_printer::draw_line, tty_printer::draw_polygon): New functions.
1836 * src/devices/grotty/grotty.man, NEWS: Document it.
1838 2006-06-27 Werner LEMBERG <wl@gnu.org>
1840 * src/preproc/refer/command.h (have_bibliography): New variable
1843 * src/preproc/refer/command.cpp (bibliography_command): Set
1844 `have_bibliography'.
1846 * src/preproc/refer/refer.cpp: Initialize `have_bibliography'.
1847 (output_references): Emit warning only if `have_bibliography' is
1850 2006-06-15 Michail Vidiassov <master@iaas.msu.ru>
1852 * font/devps/Makefile.sub (DISTFILES): Add freeeuro.afm.
1853 * font/devps/generate/Makefile (clean): Don't remove symbolsl.afm
1856 2006-06-15 Werner LEMBERG <wl@gnu.org>
1858 * src/preproc/tbl/tbl.man: Document limitations of .TS/.TE within a
1859 macro (as suggested by Tadziu Hoffmann).
1861 2006-06-12 Werner LEMBERG <wl@gnu.org>
1863 * src/preproc/tbl/tbl.man: Add example for use of .TS/.TE within a
1864 macro (as suggested by Tadziu Hoffmann).
1866 2006-06-05 Werner LEMBERG <wl@gnu.org>
1868 * tmac/strip.sed: Strip `\#' also.
1870 * doc/groff.texinfo (Operators in Conditionals): Document usage of
1871 \? for string comparison.
1873 2006-06-04 Werner LEMBERG <wl@gnu.org>
1875 * doc/groff.texinfo: Add more index entries for copy-in mode.
1876 (Changing Fonts) <.ft>: Document that a font definition file must
1877 not be called `DESC'.
1879 2006-05-31 Werner LEMBERG <wl@gnu.org>
1881 * src/roff/troff/input.cpp (token::next) <\N>: Catch negative values
1884 * doc/Makefile.sub (EXAMPLEFILES): Move gnu.eps to...
1885 (PROCESSEDEXAMPLEFILES): Here.
1887 2006-05-30 Werner LEMBERG <wl@gnu.org>
1889 * src/libs/libgroff/font.cpp (font::load): Reject fonts called
1891 Reduce number of false positives for `.if F ...' conditionals.
1892 Improve warning messages.
1894 2006-05-29 Werner LEMBERG <wl@gnu.org>
1896 * tmac/Makefile.sub: Add copyright notice.
1897 (NORMALFILES): Add man.tmac and ms.tmac.
1898 (SPECIALFILES): Remove man.tmac and ms.tmac.
1899 (CLEANADD): Remove man.tmac-sed and ms.tmac-sed.
1900 (install_data, uninstall_sub): Don't handle man.tmac and ms.tmac
1902 (stamp-sed): Don't handle man.tmac and ms.tmac.
1903 Remove obsolete components in sed's regexp.
1905 * doc/Makefile.sub (EXAMPLEFILES): Add gnu.eps.
1907 * Makefile.in (OTHERDIRS, NOMAKEDIRS): Add hdtbl.
1909 2006-05-28 Werner LEMBERG <wl@gnu.org>
1911 * doc/groff.texinfo (History): Correct death circumstances of Joe
1914 2006-05-27 Werner LEMBERG <wl@gnu.org>
1916 * tmac/an-old.tmac (an-do-tag): Simplify.
1918 2006-05-26 Werner LEMBERG <wl@gnu.org>
1920 * tmac/an-old.tmac (an-do-tag): Make margin characters work.
1921 (an-header, an-p-footer): Use named environment.
1923 * src/roff/troff/env.cpp (environment::copy): Copy margin character
1926 2006-05-21 Werner LEMBERG <wl@gnu.org>
1928 * tmac/trace.tmac (de1): Fix serious typo (.di -> .do) and minor
1931 2006-05-11 Keith Marshall <keith.d.marshall@ntlworld.com>
1933 * src/roff/groff/groff.man: Remove superfluous word `intermediate'.
1935 2006-05-10 Keith Marshall <keith.d.marshall@ntlworld.com>
1937 * src/roff/groff/groff.man: Update copyright notice.
1938 Improved wording to describe effect of `-Z' option.
1940 2006-05-06 Werner LEMBERG <wl@gnu.org>
1942 * tmac/www.tmac: Decorate `.ds' with trailing `\"' where missing.
1943 Normalize handling of `"' in arguments.
1944 (PIMG): Remove debug message.
1947 2006-05-05 Werner LEMBERG <wl@gnu.org>
1949 * src/devices/grohtml/post-html.cpp (page::add_and_encode): Don't
1950 swallow character immediately after `\[...]'.
1953 2006-05-02 Gaius Mulley <gaius@glam.ac.uk>
1955 * tmac/www.tmac (PIMG): Fix the HTML device specific components.
1957 2006-05-02 Larry Kollar <kollar@alltel.net>
1959 * tmac/www.tmac (PIMG): Really default to `-C' if the alignment
1962 2006-04-30 Michail Vidiassov <master@iaas.msu.ru>
1964 * src/utils/afmtodit/afmtodit.pl: New option `-c' to add font
1965 information as a comment in output.
1966 * src/utils/afmtodit/afmtodit.man, NEWS: Document it.
1968 2006-04-26 Werner LEMBERG <wl@gnu.org>
1970 * src/devices/grohtml/post-html.cpp (html_printer::~html_printer):
1971 Handle current_paragraph only if it is non-NULL.
1973 * src/libs/libdriver/input.cpp (parse_x_command <'F'>, do_file
1974 <'F'>): Use `get_extended_arg' to behave as documented. Reported by
1975 Bill Ward <william.a.ward.jr@erdc.usace.army.mil>.
1978 Surround the (pseudo) file name for the .pso request with `<' and
1981 * src/roff/troff/node.cpp (real_output_file, troff_output_file): Add
1982 second parameter to `really_put_filename' and `put_filename'.
1983 (troff_output_file::really_put_filename): Emit `<' and `>' around
1984 filename if second argument is set.
1985 * src/roff/troff/node.h: Updated.
1987 * src/roff/troff/input.cpp (file_iterator::file_iterator,
1988 file_iterator::set_location): Update to changes in node.cpp.
1990 2006-04-25 Tetsurou Okazaki <okazaki@FreeBSD.org>
1992 * src/preproc/preconv/preconv.cpp (do_file): Fix conditional
1993 preprocessor expression (I18N -> HAVE_ICONV).
1994 (main): Fix handling of option `-h'.
1995 Fix conditional preprocessor expression.
1997 2006-04-04 Werner LEMBERG <wl@gnu.org>
1999 Implement new number register `.br' which is set to 1 if a macro has
2000 been called as .foo and to 0 if called as 'bar. This is useful for
2001 -mtrace so that requests can be reliably traced too.
2003 * src/roff/troff/input.cpp (input_iterator): Add virtual function
2005 (macro_iterator): Add `with_break' member and `get_break_flag'
2007 Update constructors.
2008 (input_stack): Add function `get_break_flag'.
2009 (break_flag_reg): New number register class.
2010 (input_init_requests): Register `.br'.
2012 * src/roff/troff/TODO: Updated.
2014 * tmac/trace.tmac: s/!!sp/!!!sp/.
2015 Modify definitions of `de', `de1', `am', and `am1' to use \n[.br].
2017 * docs/groff.texinfo (Requests), man/groff.man, man/groff_diff.man,
2020 2006-03-29 Werner LEMBERG <wl@gnu.org>
2022 * src/devices/grops/ps.cpp: s/must not/should not/ in warning
2023 messages where appropriate.
2025 2006-03-28 Werner LEMBERG <wl@gnu.org>
2027 * configure.ac: Call AC_PROG_EGREP.
2028 * configure: Regenerated.
2030 * Makefile.in (EGREP): New variable.
2031 (MDEFINES): Add $(EGREP).
2033 * src/roff/grog/grog.sh: Treat .TH between .TS and .TE properly
2034 (bug reported by Robert Goulding <Goulding.2@nd.edu>).
2037 * src/roff/grog/Makefile.sub (grog, grog.old): Use $(EGREP).
2039 2006-03-27 Werner LEMBERG <wl@gnu.org>
2041 Add two requests `.device' and `.devicem' which are equivalent to
2042 `\X' and `\Y', respectively.
2044 * src/roff/troff/input.cpp (device_request, device_macro_request):
2046 (init_input_requests): Register them.
2048 * doc/groff.texinfo (Postprocessor Access), man/groff_diff.man,
2049 man/groff.man, NEWS: Document them.
2051 2006-03-27 Gaius Mulley <gaius@glam.ac.uk>
2053 * src/roff/troff/input.cpp (encode_char): Emit special characters
2054 for -Thtml as `\[...]'.
2055 * src/devices/grohtml/post-html.cpp (page::add_and_encode): Updated.
2057 * doc/groff.texinfo (Postprocessor Access) <\X>: Updated.
2059 2006-03-27 Werner LEMBERG <wl@gnu.org>
2061 * tmac/Makefile.sub (NORMALFILES, SPECIALFILES): Add various missing
2064 2006-03-26 Werner LEMBERG <wl@gnu.org>
2066 * doc/groff.texinfo (Writing Macros): More documentation on
2067 end-of-macro symbol of `.de'.
2068 (Diversions): Minor addition to `.di' description.
2070 * src/devices/grops/grops.man: Some clarifications regarding
2071 insertion of PostScript snippets.
2073 2006-03-25 Michail Vidiassov <master@iaas.msu.ru>
2075 Add rules to generate `symbolsl.afm'.
2077 * font/devps/generate/zapfdr.sed,
2078 font/devps/generate/symbolsl.awk: New files.
2080 * font/devps/generate/Makefile (symbolfont, PRINTAFM): New
2082 (SS, clean): Updated.
2083 (freeeuro.afm): Use $(srcdir).
2084 (symbolsl.afm): New rule.
2085 (zapfdr.afm): Use zapfdr.sed.
2087 2006-03-22 Dwight Aplevich <aplevich@uwaterloo.ca>
2089 * src/preproc/pic/pic.y (expr <INT>): Fix code.
2091 2006-03-22 Jörgen Grahn <jgrahn@algonet.se>
2093 * tmac/sv.tmac: Add missing translations and activate support for
2094 other macro packages.
2096 2006-03-21 Francis GUDIN <fgudin@nerim.net>
2098 * tmac/doc-syms (Dx): New macro to identify DragonFly.
2099 (doc-str-St--ieee1275-94, doc-str-St--isoC-amd1,
2100 doc-str-St--isoC-tcor1, doc-str-St--isoC-tcor2): New standard
2102 (doc-operating-system-FreeBSD-5.5, doc-operating-system-FreeBSD-7.0,
2103 doc-operating-system-NetBSD-1.6.3, doc-operating-system-NetBSD-4.0
2104 doc-operating-system-DragonFly-*): New operating system strings.
2106 * tmac/groff_mdoc.man, NEWS: Document `Dx'.
2108 2006-03-21 Werner LEMBERG <wl@gnu.org>
2110 * src/preproc/pic/pic.y (object_spec THEN): For compatibility with
2111 both DWB pic and dpic, make
2119 line right then down;
2126 * doc/pic.ms: Document this.
2128 2006-03-20 Werner LEMBERG <wl@gnu.org>
2130 * doc/pic.ms: With permission of Eric Raymond, put it under the
2135 2006-03-19 Werner LEMBERG <wl@gnu.org>
2137 * src/preproc/pic/pic.y (expr <INT>): Really return integer part.
2139 * src/preproc/pic/objects.cpp (object_spec::make_line): Handle `at'
2140 attribute in combination with `with'. Bug reported by Jennifer
2141 Sayers <jenjen@mail.usyd.edu.au>.
2143 2006-03-19 Miklos Somogyi <msom@netspace.net.au>
2145 * doc/groff.texinfo (Manipulating Spacing): Improve documentation of
2148 2006-03-18 Werner LEMBERG <wl@gnu.org>
2150 * LICENSE: Renamed to...
2151 * LICENSES: This. Collect all licensing information in this file.
2152 * tmac/README, src/libs/snprintf/README: Removed.
2154 * src/devices/grops/grops.man: Add section how to install fonts.
2156 * src/utils/xtotroff/xtotroff.c: Add GPL.
2158 2006-03-17 Werner LEMBERG <wl@gnu.org>
2160 * Makefile.comm (.y.cpp): Fix #line arguments in output.
2162 2006-03-13 Werner LEMBERG <wl@gnu.org>
2164 * src/preproc/tbl/tbl.man: Mention default length of text blocks.
2166 * tmac/doc-common (Os): Add more Darwin versions.
2167 * tmac/groff_mdoc.man: Document them.
2169 * doc/groff.texinfo (Operators in Conditionals): Mention that `c'
2170 works with \N'...' also.
2171 * man/groff_diff.man: Ditto. Remove use of future tense where
2174 2006-03-12 Michail Vidiassov <master@iaas.msu.ru>
2176 * font/devps/generate/make-zapfdr, font/devps/symbolsl.ps,
2177 font/devps/zapfdr.ps: Add `%%EndComments' line.
2179 2006-03-10 Larry Kollar <kollar@alltel.net>
2181 * doc/groff.texinfo (Headers and footers): Document PT, HD, and BT.
2183 2006-03-10 Werner LEMBERG <wl@gnu.org>
2185 * src/devices/grops/ps.cpp (ps_printer::do_exec, ps_printer::do_def,
2186 ps_printer::do_mdef): Overlong lines now cause a warning message,
2189 2006-03-09 Werner LEMBERG <wl@gnu.org>
2191 * font/devps/generate/make-zapfdr: New script for generating
2194 2006-03-08 Werner LEMBERG <wl@gnu.org>
2196 * doc/groff.css (pre): Fix `background-color' value.
2198 2006-03-04 Larry Kollar <kollar@alltel.net>
2200 * tmac/groff_ms.man: Document PT, HD, and BT.
2202 2006-03-04 Werner LEMBERG <wl@gnu.org>
2204 * src/roff/troff/node.cpp (make_glyph_node): Improve warning message
2205 for single-letter glyph names.
2207 2006-03-02 Werner LEMBERG <wl@gnu.org>
2209 * tmac/sv.tmac: New file; currently holding only the Swedish strings
2211 * tmac/hyphen.sv: New hyphenation pattern file for Swedish, taken
2213 * tmac/README: Updated.
2215 2006-02-27 Werner LEMBERG <wl@gnu.org>
2217 * tmac/trans.tmac (Liec, Letdate, Letns!14): Add it (for -mm).
2218 * tmac/fr.tmac: Add French translations.
2220 * tmac/composite.tmac: Add entry for `:'.
2222 2006-02-26 Werner LEMBERG <wl@gnu.org>
2224 * doc/Makefile.sub (HTMLEXAMPLEFILESALL): New variable.
2226 (install_html, uninstall_sub): Updated.
2228 2006-02-26 Bruno Haible <bruno@clisp.org>
2230 Introduce Unicode fonts.
2232 * font/devhtml/DESC.proto: Mark as unicode.
2233 * font/devhtml/R.proto: Remove all charset entries that are already
2235 * font/devutf8/DESC.proto: Mark as unicode.
2236 * font/devutf8/R.proto: Remove all charset entries.
2237 * src/include/font.h (font): New static field `is_unicode'.
2238 Change order of fields.
2239 * src/libs/libgroff/font.cpp: Include unicode.h.
2240 (font::font): Update for changed order of fields.
2241 (font::contains, font::get_width, font::get_height, font::get_depth,
2242 font::get_italic_correction, font::get_left_italic_correction,
2243 font::get_subscript_correction, font::get_character_type,
2244 font::get_code, font::get_special_device_encoding): Handle both the
2245 explicitly enumerated glyphs and use general code for Unicode fonts.
2246 (font::load): Make the charset section optional when the font is
2248 (font::load_desc): Recognize the `unicode' attribute.
2249 * src/libs/libgroff/fontfile.cpp (font::is_unicode): New variable.
2251 2006-02-26 Claudio Fontana <claudio@gnu.org>
2253 * Makefile.in: Add comment about DESTDIR.
2255 * Makefile.sub: Add DESTDIR to install and uninstall targets
2256 to support staged installations.
2257 * Makefile.comm: Likewise.
2258 * doc/Makefile.sub: Likewise.
2259 * contrib/eqn2graph/Makefile.sub: Likewise.
2260 * contrib/grap2graph/Makefile.sub: Likewise.
2261 * contrib/pic2graph/Makefile.sub: Likewise.
2262 * src/devices/xditview/Makefile.sub: Likewise.
2263 * src/preproc/eqn/Makefile.sub: Likewise.
2264 * src/roff/grog/Makefile.sub: Likewise.
2265 * src/roff/nroff/Makefile.sub: Likewise.
2266 * src/utils/afmtodit/Makefile.sub: Likewise.
2267 * src/utils/indxbib/Makefile.sub: Likewise.
2268 * tmac/Makefile.sub: Likewise.
2270 2006-02-24 Werner LEMBERG <wl@gnu.org>
2272 * src/libs/libgroff/glyphuni.cpp (glyph_to_unicode_list): Use entry
2274 Remove commented out entries for \' and \` (there are no such glyph
2277 * src/libs/libgroff/uniglyph.cpp (unicode_to_glyph_list): Remove
2278 commented out entries for \' and \`.
2281 * */*: s/legal/valid/ where appropriate.
2283 2006-06-23 Werner LEMBERG <wl@gnu.org>
2285 * font/devhtml/R.proto, font/devutf8/R.proto: Remove incorrect \'
2288 2006-02-22 Werner LEMBERG <wl@gnu.org>
2290 Remove all remaining traces from the `shc' glyph.
2292 * src/libs/libgroff/glyphuni.cpp (glyph_to_unicode_list),
2293 src/libs/libgroff/uniglyph.cpp (unicode_to_glyph_list): Remove
2296 * font/devlatin1/R.proto, font/devcp1046/R.proto: Replace `shc'
2297 entry with unnamed glyph.
2299 * tmac/html/tmac: Remove `shc' entry from call to `.cflags'.
2301 * src/preproc/preconv/preconv.cpp (unicode_entity): Handle U+00AD
2304 2006-02-22 Bruno Haible <bruno@clisp.org>
2306 Concretize the `glyph' datatype.
2308 * src/include/font.h (glyph): Remove class.
2309 (glyph): Renamed from struct `glyphinfo'.
2310 (glyph_to_index): New inline function.
2311 (glyph_to_name): Make extern, not inline.
2312 (glyph_to_number): Update.
2313 (font): Use `glyph *' instead of `glyph'.
2315 * src/libs/libgroff/nametoindex.cpp (charinfo): Inherit from class
2316 `glyph'. Make `name' field public.
2317 (character_indexer, number_to_glyph, name_to_glyph): Use `glyph *'
2319 (glyph_to_name): Renamed from `glyph::glyph_name'.
2321 * src/roff/troff/charinfo.h (charinfo): Inherit from class `glyph'.
2322 Use `glyph *' instead of `glyph'.
2324 * src/roff/troff/input.cpp (name_to_glyph, number_to_glyph): Use
2325 `glyph *' instead of `glyph'.
2326 (glyph_to_name): Renamed from `glyph::glyph_name'.
2328 * src/libs/libgroff/font.cpp: Use `glyph *' instead of `glyph',
2329 and `glyph_to_index' instead of `glyph::glyph_index'.
2331 * src/include/printer.h (printer): Use `glyph *' instead of `glyph'.
2332 * src/libs/libdriver/printer.cpp: Likewise.
2333 * src/devices/grodvi/dvi.cpp: Likewise.
2334 * src/devices/grohtml/post-html.cpp: Likewise.
2335 * src/devices/grolbp/lbp.cpp: Likewise.
2336 * src/devices/grolj4/lj4.cpp: Likewise.
2337 * src/devices/grops/ps.cpp: Likewise.
2338 * src/devices/grotty/tty.cpp: Likewise.
2340 2006-02-22 Werner LEMBERG <wl@gnu.org>
2342 * font/devdvi/generate/tc.map: Add `sr' glyph.
2343 * font/devdvi/*TC: Regenerated.
2345 * src/libs/libgroff/glyphuni.cpp (glyph_to_unicode_list): Use entry
2348 2006-02-21 Werner LEMBERG <wl@gnu.org>
2350 * man/groff_char.man: Explain `***' marker.
2352 2006-02-17 Bruno Haible <bruno@clisp.org>
2354 * src/libs/libgroff/nametoindex.cpp (character_indexer): Rename
2355 methods and fields from *_index to *_glyph.
2356 (character_indexer::named_char_glyph): Test for `charNNN' name
2358 (name_to_glyph): ... not here.
2360 2006-02-17 Bruno Haible <bruno@clisp.org>
2362 * src/include/font.h (name_to_glyph): Renamed from
2363 font::name_to_index.
2364 (number_to_glyph): Renamed from font::number_to_index.
2365 (glyph_to_name): Renamed from font::index_to_name.
2366 (glyph_to_number): Renamed from font::index_to_number.
2367 * src/libs/libgroff/nametoindex.cpp: Likewise.
2368 * src/roff/troff/charinfo.h (charinfo::as_glyph): Renamed from
2369 charinfo::get_index.
2371 * src/roff/troff/input.cpp: All callers changed.
2372 * src/roff/troff/node.cpp: Likewise.
2373 * src/libs/libgroff/font.cpp: Likewise.
2374 * src/devices/grops/ps.cpp: Likewise.
2375 * src/devices/grohtml/post-html.cpp: Likewise.
2376 * src/libs/libdriver/printer.cpp: Likewise.
2378 2006-02-17 Werner LEMBERG <wl@gnu.org>
2380 * src/include/ptable.h, src/include/itable.h
2381 (NEXT_PTABLE_SIZE_DEFINED): Use it to avoid multiple declaration
2382 of external symbol `next_ptable_size' (used by both header files).
2384 2006-02-15 Bruno Haible <bruno@clisp.org>
2386 * src/include/font.h (glyphinfo): New class.
2387 (glyph): Change internal representation.
2388 Change constructor signature.
2389 New method glyph::glyph_number().
2390 (glyph::glyph, glyph glyph::undefined_glyph, glyph::glyph_index,
2391 glyph::operator==, glyph::operator!=): Update.
2392 (font::index_to_name, font::index_to_number): New functions.
2394 * src/include/itable.h: New file, based on src/include/ptable.h.
2396 * src/libs/libgroff/nametoindex.cpp: Include itable.h.
2397 (class charinfo): New class.
2398 (class character_indexer): Change table result type from `int' to
2400 Add table with integer key.
2401 (character_indexer::character_indexer): Update.
2402 (character_indexer::ascii_char_index): Update.
2403 (character_indexer::numbered_char_index): Use NULL as name, not a
2404 string starting with a space.
2405 (character_indexer::named_char_index): Update.
2406 (font::number_to_index, font::name_to_index): Remove no-op cast.
2407 (glyph::glyph_name): New method.
2408 * src/roff/troff/charinfo.h (class charinfo): Inherit from class
2410 (NUMBERED): Remove flag bit.
2411 (charinfo::numbered, charinfo::get_index): Update.
2413 * src/roff/troff/input.cpp (charinfo::charinfo): Update.
2414 (charinfo::set_number, charinfo::get_number): Update.
2415 (glyph::glyph_name): New method.
2417 2006-02-15 Werner LEMBERG <wl@gnu.org>
2419 * src/libs/libgroff/glyphuni.cpp (glyph_to_unicode_list): Fix
2420 entries for `>>', `<<', `*f', and `+f'. Reported by Bruno.
2422 2006-02-13 Werner LEMBERG <wl@gnu.org>
2424 * font/devps/prologue.ps (RE): Check `UniqueID' also, similar to
2427 2006-02-11 Werner LEMBERG <wl@gnu.org>
2429 * src/include/font.h: s/glyph_t/glyph/.
2432 * src/devices/grotty/tty.cpp: s/glyph/tty_glyph/.
2433 s/output_character_t/output_character/.
2435 2006-02-11 Bruno Haible <bruno@clisp.org>
2437 New accessor method glyph_t::glyph_name().
2439 * src/include/ptable.h (declare_ptable): Add a return value to the
2440 `define' method, and declare a `lookupassoc' method.
2441 (implement_ptable): Return the stored key in `define'. Implement
2443 * src/include/font.h (glyph_t): Add `name' field. Add an argument
2445 (glyph_t::glyph_name): New method.
2447 * src/libs/libgroff/nametoindex.cpp (character_indexer): Change
2448 return type of methods and field member type to glyph_t.
2449 (character_indexer::character_indexer): Update.
2450 (character_indexer::ascii_char_index): Allocate a name for the
2452 Return a glyph_t with name.
2453 (character_indexer::numbered_char_index): Return a glyph_t without a
2455 (character_indexer::named_char_index): Return a glyph_t with a name.
2456 (font::number_to_index, font::name_to_index): Update.
2458 * src/roff/troff/input.cpp (charinfo::charinfo): Use the symbol as
2461 2006-02-11 Bruno Haible <bruno@clisp.org>
2463 * src/devices/grotty/tty.cpp (output_character_t): New type.
2464 (tty_printer::make_bold, tty_printer::add_char,
2465 tty_printer::put_char): Change argument type to output_character_t.
2466 (crossings): Change element type to output_character_t.
2468 2006-02-11 Bruno Haible <bruno@clisp.org>
2470 Make the glyph data type abstract.
2472 * src/include/font.h (glyph_t): New class.
2473 (name_to_index, number_to_index): Change return type to glyph_t.
2474 (font::contains, font::get_width, font::get_height, font::get_depth,
2475 font::get_character_type, font::get_kern, font::get_skew,
2476 font::get_italic_correction, font::get_left_italic_correction,
2477 font::get_subscript_correction, font::get_code,
2478 font::get_special_device_encoding, font::add_entry,
2479 font::copy_entry, font::add_kern, font::hash_kern): Change argument
2482 * src/libs/libgroff/font.cpp (font_kern_list): Change members
2483 type and constructor argument types to glyph_t.
2484 (font::contains, font::get_width, font::get_height, font::get_depth,
2485 font::get_character_type, font::get_kern, font::get_skew,
2486 font::get_italic_correction, font::get_left_italic_correction,
2487 font::get_subscript_correction, font::get_code,
2488 font::get_special_device_encoding, font::add_entry,
2489 font::copy_entry, font::add_kern, font::hash_kern): Change argument
2491 (font::load): Use glyph_t variables.
2493 * src/libs/libgroff/nametoindex.cpp (name_to_index,
2494 number_to_index): Change return type to glyph_t.
2496 * src/roff/troff/charinfo.h (charinfo::index): Change type to
2498 (charinfo::get_index): Change return type to glyph_t.
2500 * src/roff/troff/env.cpp: Include font.h.
2502 * src/roff/troff/node.cpp: Include font.h before charinfo.h.
2504 * src/roff/troff/input.cpp: Include font.h before charinfo.h.
2505 (charinfo::charinfo): Update.
2506 (name_to_index, number_to_index): Change return type to glyph_t.
2508 * src/include/printer.h (printer::set_char_and_width): Change return
2511 * src/libs/libdriver/printer.cpp (printer::set_char_and_width):
2512 Change return type to glyph_t.
2514 * src/devices/grodvi/dvi.cpp (dvi_printer::set_char): Change
2515 argument type to glyph_t.
2517 * src/devices/grohtml/post-html.cpp (page::add_and_encode): Update.
2518 (html_printer::space_glyph): Renamed from space_char_index.
2519 (html_printer::add_to_sbuf, html_printer::sbuf_continuation,
2520 html_printer::overstrike, html_printer::set_char): Change argument
2522 (html_printer::set_char_and_width): Change return type to glyph_t.
2524 * src/devices/grolbp/lbp.cpp (lbp_printer::set_char): Change
2525 argument type to glyph_t.
2527 * src/devices/grolj4/lj4.cpp (lj4_printer::set_char): Change
2528 argument type to glyph_t.
2530 * src/devices/grops/ps.cpp (ps_printer::space_glyph): Renamed from
2532 (ps_printer::set_subencoding, ps_printer::set_char): Change argument
2535 * src/devices/grotty/tty.cpp (tty_printer::set_char): Change
2536 argument type to glyph_t.
2538 2006-02-11 Bruno Haible <bruno@clisp.org>
2540 * src/roff/troff/input.cpp (font::name_to_index): Never return a
2543 * src/libs/libgroff/font.cpp (font::load): Remove failure tests for
2544 font::name_to_index.
2546 2006-02-10 Werner LEMBERG <wl@gnu.org>
2548 * doc/groff.texinfo (Assigning Formats): Number registers are always
2550 Apply some rephrasing, contributed by Michael Burt.
2552 2006-02-07 Werner LEMBERG <wl@gnu.org>
2554 * tmac/fr.tmac <ms>: Set `HY' register.
2556 2006-02-07 Werner LEMBERG <wl@gnu.org>
2558 Add framework for simple adaptation of the main macro packages (mm,
2559 me, ms, mom) to different locales. In particular, add support for
2560 French. For activation, simply use `-mfr' as the last macro
2561 package. This feature has been contributed by Fabrice Ménard
2562 <menard.fabrice@wanadoo.fr>.
2564 * tmac/fr.tmac, tmac/trans.tmac, tmac/hyphen.fr, tmac/LOCALIZATION:
2566 * tmac/README: Mention hyphen.fr.
2567 * man/groff_tmac.man: Mention fr.tmac.
2570 2006-01-27 Werner LEMBERG <wl@gnu.org>
2572 * man/groff_font.man: Updated documentation of `entity_name' field.
2575 2006-01-27 Bruno Haible <bruno@clisp.org>
2577 * font/devhtml/R.proto: Remove the entity names from the font's
2578 special_encoding_encoding column.
2579 * src/devices/grohtml/post-html.cpp (get_html_entity): New function,
2580 handling the entity names here.
2581 (get_html_translation): Use it. Change return type to `const
2583 (page::add_and_encode): Update, removing a useless cast.
2585 2006-01-26 Werner LEMBERG <wl@gnu.org>
2587 This change is based on a patch by Bruno Haible <bruno@clisp.org>.
2589 * src/include/device.h: Add comments.
2590 * src/include/font.h: Add comments.
2591 * src/include/unicode.h: Likewise.
2592 * src/include/ptable.h, src/libs/libgroff/ptable.cpp: Likewise.
2594 2006-01-26 Keith Marshall <keith.d.marshall@ntlworld.com>
2596 Suppress `.st' request emission by `grn'.
2598 * src/preproc/grn/main.cpp (USE_ST_REQUEST): New macro.
2601 2006-01-22 Werner LEMBERG <wl@gnu.org>
2603 * install-sh: New version; taken from texinfo CVS.
2605 2006-01-21 Werner LEMBERG <wl@gnu.org>
2607 * src/preproc/preconv/preconv.cpp (main): Set program_name. Bug
2608 reported by Alexander E. Patrakov <patrakov@ums.usu.ru>.
2610 2006-01-19 Bruno Haible <bruno@clisp.org>
2612 Let `make -k install' install more files.
2614 * Makefile.in (MAKE_K_FLAG): New variable. Use it everywhere where
2615 $(MAKE) and $(MDEFINES) are used.
2616 (CPROGDIRS): Remove $(XPROGDIRS). Treat $(XPROGDIRS) like
2617 $(CPROGDIRS) everywhere.
2618 ($(DEVDIRS) $(XDEVDIRS) $(OTHERDEVDIRS) $(TTYDEVDIRS)): Don't depend
2620 ($(OTHERDIRS)): Likewise.
2623 * src/devices/grohtml/post-html.cpp (get_html_translation): Remove
2624 failure test for font::name_to_index -- it can never fail.
2626 2006-01-19 Werner LEMBERG <wl@gnu.org>
2628 * src/devices/grops/grops.man: Fix section on creating EPS files.
2629 Don't use future time in manual.
2632 2006-01-15 Gaius Mulley <gaius@glam.ac.uk>
2634 * tmac/www.tmac: New macro LINKSTYLE which allows users to set
2635 various typographical URL attributes for non-HTML devices.
2637 * tmac/groff_www.man: Document LINKSTYLE.
2639 2006-01-11 Werner LEMBERG <wl@gnu.org>
2641 * configure.ac: Test for getc_unlocked (needed for localcharset).
2642 * configure, src/include/config.hin: Regenerated.
2644 * src/libs/libgroff/Makefile.sub (EXTRA_CFLAGS): Define
2647 * src/libs/libgroff/relocatable.h: New dummy header file for
2650 * src/libs/libgroff/localcharset.c: Updated to (unchanged) CVS
2653 2006-01-10 Bruno Haible <bruno@clisp.org>
2655 Work around unportability of nl_langinfo(CODESET).
2657 * m4/glibc21.m4: New file, from gnulib.
2658 * Makefile.sub (M4MACROS): Add m4/glibc21.m4.
2659 * configure.ac: Also test for stddef.h, and invoke jm_GLIBC21.
2660 * Makefile.in (HOST, GLIBC21): New variables.
2661 (MDEFINES): Pass them to subdirectories.
2662 * src/include/relocate.h (relocatep): Define with C linkage.
2663 * src/include/localcharset.h: New file, from gnulib.
2664 * src/libs/libgroff/localcharset.c: New file, from gnulib with a
2665 modification for relocate().
2666 * src/libs/libgroff/config.charset: New file, from gnulib.
2667 * src/libs/libgroff/ref-add.sin: New file, from gnulib.
2668 * src/libs/libgroff/ref-del.sin: New file, from gnulib.
2669 * src/libs/libgroff/Makefile.sub (EXTRA_CFLAGS): Also define LIBDIR.
2670 (OBJS): Add localcharset.o.
2671 (CSRCS): Add localcharset.c.
2672 (all): Add dependencies to charset.alias, ref-add.sed, ref-del.sed.
2673 (charset.alias): New rule.
2674 (PACKAGE): New variable.
2675 (ref-add.sed, ref-del.sed): New rules.
2676 (MKINSTALLDIRS): New variable.
2677 (install_data): Depend on install_charset_data.
2678 (install_charset_data): New rule for creating or updating
2680 (uninstall_sub): Depend on uninstall_charset_data.
2681 (uninstall_charset_data): New rule for uninstalling or updating
2683 * src/preproc/preconv/preconv.cpp: Include localcharset.h instead
2685 (main): Initialize default_encoding from locale_charset() instead of
2686 nl_langinfo(CODESET).
2688 * aclocal.m4, configure, src/include/config.hin: Regenerated.
2690 2006-01-10 Werner LEMBERG <wl@gnu.org>
2692 * src/preproc/preconv/preconv.cpp (conversion_iconv): Use
2693 ICONV_CONST in call to iconv. Reported by Robert Goulding.
2695 2006-01-07 Werner LEMBERG <wl@gnu.org>
2697 * font/devps/generate/freeeuro.sfd: Run auto-hinter with recent
2699 Bump font version to 001.001.
2701 * font/devps/generate/Makefile (freeeuro.afm, freeeuro.pfa):
2702 Call fontforge, not pfaedit.
2704 * font/devps/freeeuro.afm, font/devps/freeeuro.pfa: Regenerated.
2706 2006-01-05 Ruslan Ermilov <ru@FreeBSD.org>
2708 * tmac/doc-common: Add new FreeBSD and NetBSD versions.
2709 * tmac/groff_mdoc.man: Updated.
2711 2006-01-05 Werner LEMBERG <wl@gnu.org>
2713 * src/preproc/preconv/preconv.cpp: s/debug/debug_flag/.
2714 (raw_flag): New global variable.
2715 (do_file): Use .lf to set file name (if `raw_flag' isn't set).
2716 Don't pass BOM to `conversion_utf8'.
2718 (main): Handle `-r' command line switch to set `raw_flag'.
2719 (get_BOM): Fix encodings in `BOM_table'.
2721 * src/preproc/preconv/preconv.man: New file. Not complete yet.
2722 * src/preproc/proconv/Makefile.sub (MAN1): New variable.
2724 2006-01-04 Werner LEMBERG <wl@gnu.org>
2726 * src/preproc/preconv/preconv.cpp (emacs_to_mime): As suggested by
2727 Bruno, comment out most encodings to support only a small set of
2728 coding tags, thus reducing potential problems with legacy encodings
2729 and character sets in the future.
2730 Add many XEmacs coding tags (now commented out).
2732 (check_encoding_tag): Renamed to...
2733 (check_coding_tag): This.
2734 (get_BOM): Return encoding as specified by BOM.
2735 Test for UTF32-LE too.
2736 (do_file): Don't check for coding tag if a BOM has been found.
2738 2006-01-03 Bruno Haible <bruno@clisp.org>
2740 * m4/groff.m4: Renamed from aclocal.m4.
2741 * m4/codeset.m4: New file, from gnulib.
2742 * m4/iconv.m4: New file, from gnulib.
2743 * m4/lib-ld.m4, m4/lib-link.m4, m4/lib-prefix.m4: New files, from
2745 * config.rpath: New file, from gnulib.
2746 * config.guess, config.sub: New files, from gnulib.
2747 * Makefile.sub (M4MACROS): New variable.
2748 (configure): Fix typo.
2749 (aclocal.m4): New rule.
2750 (stamp-h.in): Depend on aclocal.m4.
2751 * configure.ac: Invoke AM_ICONV and AM_LANGINFO_CODESET.
2752 * Makefile.in (LIBICONV): New variable.
2753 (MDEFINES): Pass it to recursive makes.
2754 * src/preproc/preconv/preconv.cpp: Use HAVE_LANGINFO_CODESET and
2755 HAVE_ICONV instead of I18N macro.
2756 * src/preproc/preconv/Makefile.sub (EXTRA_LDFLAGS): New variable.
2758 * aclocal.m4, configure, src/include/config.hin: (Re)generated.
2760 2006-01-03 Werner LEMBERG <wl@gnu.org>
2762 * doc/Makefile.in (webpage.html): Simplify.
2763 * doc/Makefile.sub (webpage.html): Synchronize with doc/Makefile.in.
2764 * doc/webpage.ms, tmac/groff_www.man, tmac/www.tmac: Minor updates.
2766 2006-01-01 Werner LEMBERG <wl@gnu.org>
2768 * tmac/doc-common (Os): Add some Darwin versions.
2769 * tmac/groff_mdoc.man: Document them.
2771 2006-01-01 Bruno Haible <bruno@clisp.org>
2773 * src/preproc/preconv/preconv.cpp (emacs_to_mime): Various
2775 . Don't map ascii to latin-1.
2776 . Don't use IBMxxx encodings but cpxxx for portability.
2777 . Map cp932, cp936, cp949, cp950 to itself.
2778 (emacs2mime): Protect calls to strcasecmp.
2779 (conversion_iconv): Add missing call to iconv_close.
2780 (do_file): Emit error message in case of unsupported encoding.
2782 2005-12-31 Werner LEMBERG <wl@gnu.org>
2784 Integrate preconv into the groff binary. Changes based on a patch
2785 from Michail Vidiassov.
2787 * src/roff/groff/pipeline.h (MAX_COMMANDS): Increase by 1.
2789 * src/roff/groff/groff.cpp (PRECONV_INDEX): New macro.
2790 (SOELIM_INDEX): Updated.
2791 (help, synopsis): Updated.
2792 (main): Add command line options `-k' and `-K enc' to select
2794 Add support for GROFF_ENCODING environment variable.
2796 * src/roff/groff/groff.man: Updated and revised.
2799 Start with autoconf support for preconv.
2801 * configure.ac: Call AC_C_BIGENDIAN.
2802 * configure, src/include/config.hin: Regenerated.
2804 2005-12-30 Werner LEMBERG <wl@gnu.org>
2806 New preprocessor `preconv' to convert input encodings to something
2807 groff can understand. Not yet integrated within groff. Proper
2808 autoconf stuff is missing too.
2810 Tomohiro Kubota has written a first draft of this program, and some
2811 ideas have been reused (while almost no code has been taken
2814 * src/preproc/preconv/preconv.cpp. src/preproc/preconv/Makefile.sub:
2817 * MANIFEST, Makefile.in (CCPROGDIRS), test-groff.in
2818 (GROFF_BIN_PATH): Add preconv.
2820 2005-12-12 Werner LEMBERG <wl@gnu.org>
2822 * aclocal.m4 (GROFF_MAKEINFO): Fix regexps to be POSIX conformant.
2823 In particular, don't use `\+' since it is a GNU sed extension.
2825 * configure: Regenerated.
2827 2005-12-09 Werner LEMBERG <wl@gnu.org>
2829 * src/libs/libgroff/make-uniuni: New script to generate uniuni.cpp.
2831 * src/libs/libgroff/uniuni.cpp: Regenerated, using data from Unicode
2835 * src/utils/afmtodit/make-afmtodit-tables: New script to generate
2838 * src/utils/afmtodit/afmtodit.tables: New file, representing Unicode
2841 * src/utils/afmtodit/afmtodit.pl (%unicode_decomposed,
2842 %AGL_to_unicode): Removed. Replace it with a tag.
2844 * src/utils/afmtodit/Makefile.sub (afmtodit): Adjust sed expression
2845 to replace tag with actual file contents.
2847 2005-12-08 Werner LEMBERG <wl@gnu.org>
2849 The change 2005-06-20 can indeed cause problems, so we follow the
2850 advice by using marks.
2852 * font/devps/prologue.ps (PBEGIN): Use `mark'.
2853 (PEND): Use `cleartomark'.
2855 2005-12-07 Michail Vidiassov <master@iaas.msu.ru>
2857 * src/utils/afmtodit.pl: Fix kerning output to avoid warnings for
2858 glyphs which have kern values but aren't handled (glyph variants,
2861 2005-12-02 Werner LEMBERG <wl@gnu.org>
2863 * src/devices/grops/ps.cpp (ps_printer::get_subfont): Use correct
2864 subfont index. Reported by Michail Vidiassov <master@iaas.msu.ru>.
2866 2005-11-28 Gaius Mulley <gaius@glam.ac.uk>
2868 * doc/Makefile.in: Separate rule for webpage.html so that extra
2869 command line options can be passed to grohtml.
2870 * doc/groff.css: Change all margins to 0%.
2871 * doc/webpage.ms: Now use new macros ALN, LNS, and LNE so that left
2872 navigation is exploited. Also update webpage to contain new
2873 sections on licenses, mailing lists, cvs/ftp access, groff
2874 dependencies, and bug reports.
2875 * tmac/groff_www.man: Document the new macros ALN, LNS, and LNE.
2876 * tmac/www.tmac: Implement the new macros ALN, LNS, and LNE.
2878 2005-11-25 Gaius Mulley <gaius@glam.ac.uk>
2880 * src/devices/grohtml/post-html.cpp
2881 (html_printer::do_file_components): Add fputs calls to emit the
2882 head contents and shut down the head tag whenever a new file
2883 component is generated.
2885 2005-11-22 Gaius Mulley <gaius@glam.ac.uk>
2887 * src/devices/grohtml/post-html.cpp (html_printer::flush_page): Add
2888 call to flush_text to flush any outstanding html tags on the
2891 2005-11-18 Werner LEMBERG <wl@gnu.org>
2893 * aclocal.m4 (GROFF_MAKEINFO): Use `groff.info' in tests.
2894 Announce makeinfo version.
2895 * configure: Regenerated.
2897 2005-11-18 Mike Frysinger <vapier@gentoo.org>
2899 * Makefile.in: Declare proper dependencies between make targets.
2901 * doc/Makefile.in: Rename groff info page to `groff.info'.
2902 * doc/Makefile.sub: Likewise.
2903 * doc/groff.texinfo: Likewise.
2905 2005-11-17 Peter O'Gorman <mlists@thewrittenword.com>
2907 * src/utils/pfbtops/pfbtops.c, src/utils/xtotroff/xtotroff.c: Move
2908 definition of __GETOPT_PREFIX to the beginning of file to ensure
2909 that it is defined even on platforms where getopt.h is already
2910 included by other header files.
2912 2005-11-10 Gaius Mulley <gaius@glam.ac.uk>
2914 * src/devices/grohtml/post-html.cpp (html_printer::do_heading):
2915 Reset font to NULL to ensure that a font block is recreated during
2918 2005-11-04 Werner LEMBERG <wl@gnu.org>
2920 * aclocal.m4 (GROFF_MAKEINFO): Fix sed expression.
2921 * configure: Regenerated.
2923 2005-10-27 Werner LEMBERG <wl@gnu.org>
2925 * aclocal.m4 (GROFF_MAKEINFO): New function for checking whether
2926 makeinfo 4.8 or newer is available.
2927 * configure.ac: Call GROFF_MAKEINFO.
2928 * configure: Regenerated.
2930 * Makefile.in (MAKEINFO): Use autoconf variable.
2931 (MDEFINES): Add MAKEINFO.
2933 * doc/Makefile.in (MAKEINFO): Use autoconf variable.
2934 * doc/Makefile.sub (MAKEINFO): Remove.
2936 2005-10-26 Werner LEMBERG <wl@gnu.org>
2938 * REVISION: Set to 3.
2940 2005-10-17 Werner LEMBERG <wl@gnu.org>
2942 Mention $MANPAGER variable used with some `man' systems.
2944 * doc/webpage.ms, src/devices/grotty/grotty.man, NEWS: Updated.
2946 2005-09-13 Werner LEMBERG <wl@gnu.org>
2948 * tmac/hyphenex.us: New version (`ushyphex.tex' from ftp.dante.de).
2950 2005-09-04 Werner LEMBERG <wl@gnu.org>
2952 Version 1.19.2 released
2953 =======================
2955 * tmac/groff_ms.man, doc/groff.texinfo: Synchronize.
2957 * doc/webpage.ms: Updated.
2959 * install-sh, mkinstalldirs: New versions; taken from texinfo CVS.
2961 2005-09-04 Jörgen Grahn <jgrahn@algonet.se>
2963 * tmac/groff_ms.man: Document `PO' better.
2965 2005-09-03 Werner LEMBERG <wl@gnu.org>
2967 * NEWS: Document grotty changes.
2969 2005-09-01 Keith Marshall <keith.d.marshall@ntlworld.com>
2971 Backward compatibility support for `man' program.
2973 * tmac/an-old.tmac (LL): Initialize it to respect prior LL register
2974 assignment, prior `.ll' request and then package defaults, in this
2975 specified order of decreasing priority.
2977 * tmac/groff_man.man, doc/groff.texinfo (Man options): Document
2978 altered `LL' register initialization priorities.
2980 2005-08-29 Gary W. Swearingen <garys@opusnet.com>
2982 * tmac/groff_mdoc.man: Go into more details how the `AUTHORS'
2983 section should look like.
2985 2005-08-29 Werner LEMBERG <wl@gnu.org>
2987 * tmac/groff_mdoc.man: The month's name in a call to .Dd shouldn't
2990 2005-08-27 Bernd Warken
2992 * tmac/groff_man.man: Add man(7) too SEE ALSO and more minor
2995 2005-08-11 Bernd Warken
2997 * tmac/www.tmac (URL, MTO): Handle empty \\$1 better.
2999 2005-08-09 Bernd Warken
3001 * tmac/www.tmac (URL, MTO): Use bold series if color support is
3004 2005-08-02 Bernd Warken
3006 * doc/Makefile.sub (uninstall_sub): Use --remove, not --delete
3007 as argument to $(INSTALL_INFO). The latter isn't portable.
3008 Remove $(HTMLEXAMPLEFILES) too.
3010 * Makefile.in (uninstall_dirs): Remove $(datadir)/doc/groff and
3012 Suppress warning messages and return always true.
3014 * tmac/Makefile.sub (uninstall_sub): Remove www.tmac too.
3016 2005-07-02 Bernd Warken
3018 * src/devices/xditview/gxditview.man: Change many `.I' to `.B'.
3019 * man/groff_out.man: More markup and minor improvements.
3020 * src/roff/groff/groff.man: Minor improvements.
3022 2005-06-28 Werner LEMBERG <wl@gnu.org>
3024 * ChangeLog: Split off older entries into...
3025 * ChangeLog.115 ChangeLog.116, ChangeLog.117, ChangeLog.118: New
3028 2005-06-26 Bernd Warken
3030 * src/devices/xditview/gxditview.man: More minor fixes.
3032 2005-06-24 Werner LEMBERG <wl@gnu.org>
3034 * src/preproc/pic/troff.cpp (troff_output::set_fill,
3035 troff_output::set_color, troff_output::reset_color): Use .bcolor and
3036 .fcolor instead of \m and \M, respectively.
3038 2005-06-23 Bernd Warken
3040 * src/devices/xditview/gxditview.man: More minor fixes.
3041 * README: Formatting issues.
3042 Mention some problems with Debian.
3044 2005-06-23 Bernd Warken
3046 * src/devices/xditview/gxditview.man: Revised and improved.
3048 2005-06-22 Werner LEMBERG <wl@gnu.org>
3050 Another round in fixing getopt problems. Hopefully the last one!
3051 This time we use the getopt stuff from gnulib and define a prefix
3052 unconditionally so that there are no collisions with any other
3053 getopt implementations. This is a slight waste of space in case
3054 we already use a GNU getopt implementation, but on
3055 the other hand it really simplifies life.
3057 * src/include/getopt.h: Use gnulib version.
3059 * src/include/getopt_int.h: Use gnulib version.
3061 * src/include/groff-getopt.h: Removed. Obsolete now.
3063 * src/include/lib.h: Regarding getopt, don't handle any platform
3064 specially; just include getopt.h.
3065 (__GETOPT_PREFIX): Define (before getopt.h).
3067 * src/include/Makefile.sub (HDRS): Updated.
3069 * src/libs/libgroff/getopt1.c, src/libs/libgroff/getopt.c: Use
3072 * src/libs/libgroff/Makefile.sub (EXTRA_CFLAGS): Set
3075 * src/utils/pfbtops/pfbtops.c, src/utils/xtotroff/xtotroff.c
3076 (__GETOPT_PREFIX): Define (before getopt.h).
3078 2005-06-21 Werner LEMBERG <wl@gnu.org>
3080 * src/include/lib.h: Provide a fix for Mac OS X to not include
3083 2005-06-20 Denis M. Wilson <dmw@oxytropis.plus.com>
3085 * font/devps/prologue.ps (EP): Dont' use `bind'. Reason: Using
3086 `bind' to define a procedure which contains `showpage' means that an
3087 invocation of `showpage' may execute wrongly (the exact effect
3088 depending on the interpreter). Not usually a problem except under
3089 transformations, such as combining pages.
3090 (PEND): Don't call `clear'. Reason: Using `clear' in the definition
3091 of /PEND means that stack underflow will occur if the stack is
3092 deliberately non-empty before document inclusion. If included
3093 files are found to be generally badly behaved, we could replace the
3094 `clear' with `mark' in /PBEGIN and `cleartomark' in /PEND (I've
3095 never found this necessary).
3097 2005-06-20 Jörgen Grahn <jgrahn@algonet.se>
3099 * src/preproc/soelim/soelim.cpp (do_file): Append trailing zero
3100 earlier to get correct error message.
3102 2005-06-16 Bernd Warken
3103 * src/roff/nroff/nroff.sh: Add support for iso-8859-15.
3105 2005-06-15 Werner LEMBERG <wl@gnu.org>
3107 Another try to update getopt files. This time we add a dummy
3108 gettext.h file to satisfy the dependency.
3110 * src/include/getopt.h, src/libs/libgroff/getopt.c,
3111 src/libs/libgroff/getopt1.c: Updated from GNU libc CVS.
3113 * src/include/getopt_int.h: New file (from GNU libc CVS).
3115 * src/include/gettext.h: Dummy file which just defines a gettext()
3118 * src/include/groff-getopt.h: Updated.
3120 * src/include/Makefile.sub (HDRS): Add getopt_int.h and gettext.h.
3123 * src/libs/libdriver/input.cpp (IntArray): Remove superfluous
3124 `const' keywords in return value.
3126 * src/preproc/html/pushback.cpp (pushBackBuffer::~pushBackBuffer):
3127 Remove redundant variable `old'.
3128 (pushBackBuffer::skipToNewline): Remove redundant variable `ch'.
3130 * src/preproc/tbl/main.cpp (process_table): Remove redundant
3134 Fix more friend name injection problems since modern C++ compilers
3135 fail otherwise. We simply provide (global) declarations for all
3136 functions declared as friends. This is not really necessary but
3139 * src/preproc/eqn/lex.cpp: Provide declarations for get_char,
3140 peek_char, and get_location.
3142 * src/preproc/refer/ref.h: Provide declarations for
3143 compare_reference, same_reference, same_year, same_date,
3144 same_author_last_name, and same_author_name.
3146 * src/roff/troff/div.h: Provide declarations for do_divert and
3149 * src/roff/troff/env.h: Provide declarations for title_length,
3150 space_size, fill, no_fill, adjust, no_adjust, center, right_justify,
3151 vertical_spacing, post_vertical_spacing, line_spacing, line_length,
3152 indent, temporary_indent, do_underline, do_input_trap, set_tabs,
3153 margin_character, no_number, number_lines, leader_character,
3154 tab_character, hyphenate_request, no_hyphenate,
3155 hyphen_line_max_request, hyphenation_space_request,
3156 hyphenation_margin_request, line_width, tabs_save, tabs_restore,
3157 line_tabs_request, widow_control_request, and do_divert.
3159 * src/roff/troff/input.cpp: Provide declaration for chop_macro.
3161 * src/roff/troff/node.cpp: Provide declarations for class
3163 Provide declaration for make_tfont.
3165 2005-05-29 Werner LEMBERG <wl@gnu.org>
3167 * doc/fdl.texi: Updated to version 1.2. Reported by Bernd Warken.
3169 2005-05-28 Werner LEMBERG <wl@gnu.org>
3171 * src/devices/grolbp/lbp.cpp, src/devices/grolbp/lbp.h: Remove
3172 redundant semicolons.
3174 * src/preproc/eqn/Makefile.sub, src/preproc/html/Makefile.sub,
3175 src/preproc/soelim/Makefile.sub, src/preproc/tbl/Makefile.sub:
3176 Define `MLIB'. Some compilers need this for linking with libgroff.
3178 2005-05-27 Werner LEMBERG <wl@gnu.org>
3180 * MANIFEST, README, doc/webpage.ms: Updated.
3182 2005-05-26 Werner LEMBERG <wl@gnu.org>
3184 * All affected files: Update postal address of FSF.
3186 2005-05-25 Keith Marshall <keith.d.marshall@ntlworld.com>
3189 * README: More fixes.
3191 * README.CVS: Removed. Its contents is now part of the README file.
3193 2005-05-21 Werner LEMBERG <wl@gnu.org>
3195 * README: Updated. Based on a patch from Bernd Warken.
3197 2005-05-16 Keith Marshall <keith.d.marshall@ntlworld.com>
3199 Miscellaneous script portability enhancements.
3201 * aclocal.m4: (GROFF_CSH_HACK): Add space in shebang prototype for
3202 generated conftest.sh script, conforming to portability
3203 recommendation in autoconf docs.
3204 * configure: Likewise, for code generated by GROFF_CSH_HACK.
3205 * contrib/eqn2graph/eqn2graph.sh: Add space in shebang, conforming
3206 to portability recommendation in autoconf docs.
3207 * contrib/grap2graph/grap2graph.sh: Likewise.
3208 * contrib/pic2graph/pic2graph.sh: Likewise.
3209 * font/devps/generate/afmname: Likewise.
3210 * src/devices/xditview/ad2c: Likewise.
3211 * src/preproc/eqn/neqn.sh: Likewise.
3212 * src/roff/grog/grog.pl: Likewise.
3213 * src/roff/grog/grog.sh: Likewise.
3214 * src/roff/nroff/nroff.sh: Likewise.
3215 * PROBLEMS: Likewise, in embedded script examples.
3217 2005-05-16 Keith Marshall <keith.d.marshall@ntlworld.com>
3219 Improve portability of `pdfroff' shell script.
3221 * arch/misc/shdeps.sh: Add space in shebang, conforming to
3222 portability guidelines in `autoconf' docs.
3223 (PATH_SEARCH_SETUP): New substitution; emits PATH_SEPARATOR
3224 initialization code. Used by contrib/pdfmark/pdfroff.sh's
3225 `searchpath' function.
3227 2005-05-14 Werner LEMBERG <wl@gnu.org>
3229 * contrib/pic2graph/pic2graph.sh, contrib/graph2graph.sh,
3230 contrib/eqn2graph.sh: Add option `-trim' to `convert' which is
3231 needed for newer ImageMagick versions.
3233 2005-05-07 Werner LEMBERG <wl@gnu.org>
3235 * src/preproc/refer/refer.man: Many small typographic fixes.
3237 2005-05-06 Jeff Conrad <jeff_conrad@msn.com>
3239 * src/devices/grohtml/post-html.cpp (assert_state::~assert_state):
3240 Use `char *' cast for a_delete.
3242 2005-05-03 Werner LEMBERG <wl@gnu.org>
3244 * src/libs/libgroff/maxpathname.cpp: Include stdlib.h.
3245 src/libs/libgroff/relocate.cpp: Use path_name_max everywhere.
3247 2005-05-03 Jeff Conrad <jeff_conrad@msn.com>
3249 * src/devices/grohtml/post-html.cpp: Use casts to `char *' if using
3250 `a_delete' for `const char *'.
3252 2005-05-03 Werner LEMBERG <wl@gnu.org>
3254 * src/devices/grohtml/post-html.cpp,
3255 src/devices/grohtml/html-table.cpp,
3256 src/devices/grohtml/html-text.cpp, src/devices/grohtml/output.cpp:
3257 Replace malloc/free with new/delete/a_delete.
3259 * src/devices/grolbp/lbp.h: Remove superfluous semicolons which
3260 are prohibited with ANSI C++.
3261 (lbpprintf, vdmprintf): Remove useless `inline' keyword (since the
3262 function has a variable number of arguments).
3264 * src/preproc/grn/main.cpp (doinput): Change return type to `int'.
3265 Simplify function and update all callers.
3267 2005-05-02 Werner LEMBERG <wl@gnu.org>
3269 Undo getopt changes from 2005-04-30. We don't want a dependency
3272 * src/include/getopt_int.h: Removed.
3274 * src/include/getopt.h, src/include/groff-getopt.h,
3275 src/include/Makefile.sub, src/libs/libgroff/getopt.c,
3276 src/libs/libgroff/getopt1.c: Revert to previous version.
3279 * src/include/nonposix.h (access) [_MSC_VER]: New macro.
3281 * src/include/posix.h (F_OK): Define conditionally.
3283 * src/devices/grotty/tty.cpp (tty_printer::make_underline): Use
3284 different variable name in second `for' loop to avoid MSVC compiler
3287 2005-04-30 Werner LEMBERG <wl@gnu.org>
3289 AC_TYPE_SIGNAL from current autoconf can fail if CC=g++.
3291 * aclocal.m4 (GROFF_TYPE_SIGNAL): New function.
3292 * configure.ac: Use GROFF_TYPE_SIGNAL, not AC_TYPE_SIGNAL.
3293 * configure, src/include/config.hin: Regenerated.
3295 * PROBLEMS: Updated.
3298 Update getopt files.
3300 * src/include/getopt.h, src/libs/libgroff/getopt.c,
3301 src/libs/libgroff/getopt1.c: Updated from GNU libc CVS.
3303 * src/include/getopt_int.h: New file (from GNU libc CVS).
3305 * src/include/groff-getopt.h: Updated.
3307 * src/include/Makefile.sub (HDRS): Add getopt_int.h.
3310 * font/devutf8/NOTES: Updated.
3312 2005-04-28 Werner LEMBERG <wl@gnu.org>
3314 Bug fix for Win32 relocatable code. Based on a patch from Keith
3317 * src/libs/libgroff/maxpathname.cpp (PATH_MAX): Test for `_MAX_PATH'
3320 * src/libs/libgroff/relocate.c (DEBUG): Define it conditionally.
3321 (searchpath) [_WIN32]: Use `_fullpath', not `realpath'.
3323 2005-04-28 Keith Marshall <keith.d.marshall@ntlworld.com>
3325 Correct `gnu.eps' handling for build from distribution tarball, with
3326 separate source and build directories.
3328 * doc/Makefile.sub: (examples.stamp): New target; forces copy of
3329 grnexmpl.g, groff.css and gnu.eps from source to build directory;
3330 generate gnu.eps from gnu.xpm if required; touch examples.stamp.
3331 (prepare_examples): Make it depend on examples.stamp.
3332 (CLEANADD): Add examples.stamp.
3334 2005-04-27 Werner LEMBERG <wl@gnu.org>
3338 position: `(' position `)'
3342 * src/preproc/pic/pic.y (position, position_not_place): Handle
3343 additional parentheses.
3345 * doc/pic.ms: Updated.
3347 2005-04-23 Larry Jones <lawrence.jones@ugs.com>
3349 * src/utils/xtotroff/xtotroff.c (MapFont): Fix variable declaration.
3351 2005-04-18 Werner LEMBERG <wl@gnu.org>
3353 * src/roff/groff/pipeline.c: Don't include ctype.h.
3355 2005-04-13 Werner LEMBERG <wl@gnu.org>
3357 * src/roff/nroff/nroff.man: Document option `-M'.
3359 2005-04-13 Bruce Lilly <blilly@erols.com>
3361 * src/roff/nroff/nroff.sh: Make the script accept option `-M'.
3363 2005-04-01 Kees Zeelenberg <kzlg@users.sourceforge.net>
3364 Werner LEMBERG <wl@gnu.org>
3366 Add binary relocation support for Windows platforms.
3368 * src/include/Makefile.sub (defs.h): Add `INSTALLPATH'.
3370 * src/include/relocate.h, src/libs/libgroff/relocate.cpp: New files.
3372 * src/libs/libgroff/searchpath.cpp: Handle `relocate'.
3373 (search_path::search_path, search_path::open_file_cautious): Use
3376 * src/libs/libgroff/Makefile.sub (OBJS, CCSRCS),
3377 src/include/Makefile.sub (HDRS): Updated.
3379 2005-04-01 Werner LEMBERG <wl@gnu.org>
3381 * src/devices/grohtml/post-html.cpp: Don't use strdup/free but
3384 * src/libs/libgroff/font.cpp: Replace strdup with strsave.
3386 * src/libs/libgroff/maxfilename.cpp: Don't include limits.h since
3387 lib.h already does it.
3389 * src/libs/libgroff/maxpathname.cpp: New file, defining
3392 * src/include/lib.h: Add prototype for path_name_max.
3394 * src/libs/libgroff/Makefile.sub (OBJS, CCSRCS): Updated.
3396 * src/include/nonposix.h (PATH_EXT): New macro.
3398 2005-03-28 Werner LEMBERG <wl@gnu.org>
3400 Add support for double- and zero-width characters in grotty.
3402 * src/devices/grotty/tty.cpp (glyph): Add width.
3403 (tty_printer::make_underline, tty_printer::make_bold,
3404 tty_printer::add_character): Add parameter to pass character width.
3406 (tty_printer::end_page): Increase hpos by actual character width.
3408 * font/devutf8/R.proto: Specify zero width for non-spacing
3411 * tmac/unicode.tmac: Remove definitions for non-spacing entities.
3413 * Makefile.comm (extraclean): Remove more junk files.
3415 2005-03-25 Werner LEMBERG <wl@gnu.org>
3417 * configure.ac: Undo change from 2005-03-24.
3418 * configure: Regenerated.
3420 2005-03-24 Werner LEMBERG <wl@gnu.org>
3422 * Makefile.in (NOMAKEDIRS): Add contrib/gdiffmk/tests.
3423 (dist): Search Makefile while descending into $(EXTRADIRS).
3425 * doc/Makefile.in (.PHONY): Add.
3426 (clean): Don't remove *.png and *.eps.
3428 (realclean): Remove *.png and *.eps.
3429 (extraclean): Depend on distclean.
3431 * configure.ac: Add copyright.
3432 Handle contrib/pdfmark/Makefile.
3434 * configure: Regenerated.
3436 2005-03-18 Larry Kollar <kollar@alltel.net>
3438 Add numbered and definition lists to www.tmac.
3440 * tmac/www.tmac (www-ul-level1, www-ul-level2, www-ul-level3,
3441 www-ol-level1, www-ol-level2, www-ol-level3, www-ol-tmp): New
3442 auxiliary string registers.
3443 (www-ul-level, www-ol-level, www-dl-level, www-ol-ctr1, www-ol-ctr2,
3444 www-ol-ctr3, www-dl-shift): New auxiliary number registers.
3445 (www-level): Removed.
3446 (www-level1, www-level2, www-level3): Initialize to empty.
3447 (www-level0, www-level4, www-level5, www-level6, www-level7,
3448 www-level8, www-level9): New string registers.
3449 (www-push-li, www-pop-li): New macros.
3450 (www-push-level, www-pop-level): Renamed to...
3451 (www-push-ul-level, www-pop-ul-level): This.
3453 (www-push-ol-level, www-pop-ol-level): New macros.
3454 (ULS, ULE): Updated.
3455 (OLS, OLE, DLS, DLE): New user macros.
3456 (LI): Removed. It is aliased to one of...
3457 (www-li-ul, www-li-ol, www-li-dl): New macros.
3459 * tmac/groff_www.man: Document new macros.
3463 2005-03-18 Werner LEMBERG <wl@gnu.org>
3465 * tmac/doc-common (doc-operating-system-NetBSD-2.0.1,
3466 doc-operating-system-NetBSD-2.0.2): New strings.
3468 * tmac/groff_mdoc.man: Updated.
3470 2005-03-17 Werner LEMBERG <wl@gnu.org>
3472 * doc/Makefile.sub (CLEANADD): Add `groff.html'.
3474 2005-03-17 Werner LEMBERG <wl@gnu.org>
3476 * src/libs/libgroff/hypot.c: Renamed to...
3477 * src/libs/libgroff/hypot.cpp: This. Updated to C++.
3479 * src/libs/libgroff/Makefile.sub (CCSRCS, CSRCS): Updated.
3481 * src/include/lib.h: Updated.
3483 2005-03-16 Werner LEMBERG <wl@gnu.org>
3485 Add workaround for broken hypot() on Interix.
3487 * src/libs/libgroff/hypot.c: New wrapper file for `hypot'.
3489 * src/libs/libgroff/Makefile.sub (OBJS): Add `hypot.o'.
3490 (CSRCS): Add `hypot.c'.
3492 * src/include/lib.h: Declare `groff_hypot'.
3494 * src/preproc/grn/hgraph.cpp: Don't declare `hypot'.
3497 * src/preproc/pic/pic.h: Don't declare `hypot'.
3499 * src/preproc/pic/object.cpp (hypot): Use `groff_hypot'.
3501 2005-03-15 Gaius Mulley <gaius@glam.ac.uk>
3503 * src/devices/grohtml/post-html.cpp
3504 (html_printer::lookahead_for_tables): End .ce properly to avoid a
3507 2005-03-15 Werner LEMBERG <wl@gnu.org>
3509 makeinfo 4.8 doesn't produce good HTML output from groff.texinfo.
3511 * doc/fixinfo.sh: New script to postprocess makeinfo's HTML output.
3513 * doc/Makefile.in (.texinfo.html): Call fixinfo.sh.
3515 2005-03-14 Werner LEMBERG <wl@gnu.org>
3517 Add Cyrillic support to devutf8 and devhtml.
3519 * font/devutf8/R.proto, font/devhtml/R.proto: Add Cyrillic blocks.
3521 * tmac/unicode.tmac: New file.
3523 * tmac/tty.tmac: Include unicode.tmac if device is utf8.
3525 * tmac/Makefile.sub (NORMALFILES): Add unicode.tmac.
3529 2005-03-02 Keith Marshall <keith.d.marshall@ntlworld.com>
3531 * src/libs/libdriver/printer.cpp (check_for_output_error): New
3532 function. It has been introduced to catch peculiar error contexts
3533 on MS-Windows platforms.
3535 2005-02-28 Werner LEMBERG <wl@gnu.org>
3537 * src/roff/troff/input.cpp (string_iterator::fill): Protect against
3540 * tmac/papersize.tmac: Convert `paper' string contents to lowercase.
3542 * configure: Regenerated.
3546 2005-02-28 Keith Marshall <keith.d.marshall@ntlworld.com>
3548 Integrate `pdfmark' into normal groff build system;
3549 install macro `pdfmark' packages, build and install `pdfroff',
3550 and PDF format documentation.
3552 * Makefile.comm: Add PDFDOCDIR.
3554 * Makefile.in: (MDEFINES) ALT_AWK_PROGS, ALT_GHOSTSCRIPT_PROGS,
3555 pdfdocdir, make_pdfdoc, make_install_pdfdoc: New variables.
3556 (unstall_dirs): Add pdfdocdir.
3558 * aclocal.m4: (GROFF_GHOSTSCRIPT_PREFS): New function; support
3559 `--with-alt-gs' option, set ALT_GHOSTSCRIPT_PROGS.
3560 (GROFF_GHOSTSCRIPT_PATH): Support `--with-gs' option, force use of
3561 GROFF_GHOSTSCRIPT_PREFS, set GHOSTSCRIPT.
3562 (GROFF_HTML_PROGRAMS): Force use of GROFF_GHOSTSCRIPT_PATH; tidy up.
3563 (GROFF_AWK_PREFS): New function; support `--with-alt-awk' option,
3565 (GROFF_AWK_PATH): New function; support `--with-awk' option, force
3566 use of GROFF_AWK_PREFS.
3567 (GROFF_PDFDOC_PROGRAMS): New function; force use of GROFF_AWK_PATH
3568 and GROFF_GHOSTSCRIPT_PATH, set make_pdfdoc and make_install_pdfdoc.
3570 * configure.ac: Add AC_PREREQ(2.59), GROFF_PDFDOC_PROGRAMS.
3571 Remove GROFF_GHOSTSCRIPT_PATH, (forced by GROFF_PDFDOC_PROGRAMS, and
3572 also by modified GROFF_HTML_PROGRAMS).
3574 2005-02-27 Gaius Mulley <gaius@glam.ac.uk>
3576 * src/devices/grohtml/html-text.cpp (html_text::do_pre): Preserve
3578 (html_text::done_para): Unset `start_space'.
3579 (html_text::remove_para_align): Call `retrieve_para_space' for the
3582 * src/devices/grohtml/post-html.cpp (html_printer::emit_raw): Unset
3584 (html_printer::do_check_center): Emit vertical space if necessary.
3586 * src/roff/troff/env.cpp (environment_switch): Preserve
3587 `seen_space', `seen_eol', and `suppress_next_eol' while switching
3590 * src/roff/troff/node.cpp (suppress_node::suppress_node): Set
3593 2005-02-20 Werner LEMBERG <wl@gnu.org>
3595 * src/preproc/eqn/eqn.man, NEWS: Document various extensions of
3598 2005-02-17 Werner LEMBERG <wl@gnu.org>
3600 * doc/pic.ms, man/groff.man: Fix typos.
3602 * doc/groff.texinfo: Fix typos.
3603 (\LEmacro): Get proper mathematical spacing.
3605 2005-02-16 Werner LEMBERG <wl@gnu.org>
3607 * aclocal.m4 (GROFF_APPRESDIR_CHECK): Improve warning message.
3608 * configure: Regenerated with autoconf 2.59b.
3610 2005-02-16 Gaius Mulley <gaius@glam.ac.uk>
3612 * src/devices/grohtml/post-html.cpp (html_printer::is_line_start,
3613 html_printer::start_font): Fix handling of preformatted text.
3615 2005-02-15 Gaius Mulley <gaius@glam.ac.uk>
3617 These patches modify the indentation implementation to use `<p
3618 style=margin-left: n%>'. Many thanks to Peter and Larry for
3619 suggesting this solution. Grohtml only uses tables for `.IP' and
3620 related tags when the first operand has a short width.
3622 Similarly, they modify all vertical space code. By default, grohtml
3623 sets up a style sheet which uses no vertical space between `table',
3624 `pre', and `p' tags. It forces spaces when it needs them using
3625 `style="margin-top: 1em"'.
3627 * src/devices/grohtml/html-table.cpp: Include `html-text.h'.
3628 (html_table::emit_table_header, html_table::emit_new_row):
3630 (html_table::set_space): New function.
3631 (html_indent::html_indent): Don't set `is_used'.
3632 (html_indent::begin): Rewritten.
3633 (html_indent::end): Remove code in function.
3635 * src/devices/grohtml/html-table.h: Updated.
3636 (html_table): Make `out' public.
3638 * src/devices/grohtml/html-text.cpp (html_text::html_text):
3639 Initialize `start_space' with FALSE.
3640 (html_text::end_tag) <P_TAG, PRE_TAG>: Updated.
3641 (html_text::issue_tag): Add argument to handle space style.
3642 (html_text::start_tag) <P_TAG, PRE_TAG>: Updated.
3643 (html_text::flush_text): Don't set `start_space'.
3644 (html_text::push_para): Don't set `p->really_issued'.
3645 (html_text::do_emittext): Updated.
3646 (html_text::do_para): Add paremeter to handle space.
3648 (html_text::retrieve_para_space): New function.
3650 * src/devices/grohtml/html-text.h (STYLE_VERTICAL_SPACE): New macro.
3651 (tag_definition): Remove `really_issued'.
3652 (html_text): Updated.
3654 * src/devices/grohtml/post-html.cpp (html_printer): Add variables
3655 `current_column' and `row_space'.
3657 (html_printer::emit_raw, html_printer::write_header,
3658 html_printer::do_indent, html_printer::do_check_center,
3659 html_printer::do_tab_ts): Handle vertical space.
3660 (html_printer:do_tab_te, html_printer::do_end_para): Call
3661 `remove_para_space'.
3662 (html_printer::do_col): Rewritten.
3663 (html_printer::flush_globs): Remove debugging code.
3664 (html_printer::is_line_start): New function.
3665 (html_printer::start_font): Use `is_line_start'.
3666 (html_printer::writeHeadMetaStyle): New function.
3667 (html_printer::do_file_components, html_printer::~html_printer):
3668 Call `writeHeadMetaStyle'.
3670 * tmac/www.tmac (www-handle-percent): New macro.
3671 (MPIMG): Handle percent values for width and height parameters.
3674 * tmac/groff_www.man: Updated.
3676 2005-02-14 Werner LEMBERG <wl@gnu.org>
3678 * src/utils/afmtodit/afmtodit.pl: Remove an incorrect `my' from
3679 $psname and $italic_angle.
3680 Immediately restart file input loops if `split' returns an empty
3683 2005-02-13 Michail Vidiassov <master@iaas.msu.ru>
3684 Werner LEMBERG <wl@gnu.org>
3686 Update afmtodit to better support Unicode (Michail).
3687 Update afmtodit to use Perl 5 syntax (Werner).
3689 * src/utils/afmtodit/afmtodit.pl: Don't use `getopts.pl' but
3691 Decorate variables with `my' where necessary.
3692 Use `defined' where necessary to avoid warnings.
3693 Don't use `do' for subroutine calls.
3694 Other minor syntax updates.
3695 Check for both `uXXXX[X[X]]' and `uniXXXX'.
3696 Handle glyph variants properly.
3697 (%unicode_decomposed, %AGL_to_unicode): Don't use `u' prefix in
3700 * src/utils/afmtodit/afmtodit.man: Updated.
3702 2005-02-13 Werner LEMBERG <wl@gnu.org>
3704 Make groff.texinfo work with texinfo 4.8.
3706 * doc/groff.texinfo (@Var): Use @r and @slanted.
3707 (@defdummy, @Def*): Use @c to avoid empty lines.
3708 (\angles): Replaced with...
3709 (\Langlemacro, \Ranglemacro): New TeX macros.
3710 (@Langlemacro, @Ranglemacro): New variables defined with @set.
3711 (@angles): Use @Langlemacro and @Ranglemacro.
3712 (\LE): Replaced with...
3713 (\LEmacro): New TeX macro.
3714 (@LEmacro): New variable defined with @set.
3715 (@LE): Use @LEmacro.
3716 (@Lparenmacro, @Rparenmacro, @Lbrackmacro, @Rbrackmacro): New
3717 variables defined with @set.
3718 (@lparen, @rparen, @lbrack, @rbrack): Replaced with...
3719 (@Lparen, @Rparen, @Lbrack, @Rbrack): New macros.
3722 Other minor updates.
3724 * doc/texinfo.tex: Update to texinfo version 4.8.
3726 * README.CVS: Updated.
3728 2005-02-09 Alejandro López-Valencia <palopez@etb.net.co> (tiny change)
3730 * doc/groff.texinfo (ms Document Control Registers): Document `HY'
3731 and `FAM' registers.
3733 2005-02-05 Werner LEMBERG <wl@gnu.org>
3735 * tmac/groff_mdoc.man, tmac/doc-common, tmac/doc-ditroff,
3736 tmac/doc-nroff, tmac/doc-old.tmac, tmac/doc-syms, tmac/doc.tmac:
3739 2005-02-01 Werner LEMBERG <wl@gnu.org>
3741 * src/roff/groff/groff.man: Add information about paper size.
3743 2005-01-25 Werner LEMBERG <wl@gnu.org>
3745 * src/roff/nroff/nroff.sh: Handle `*.ISO8859-1' in locale. From
3748 2005-01-22 Ruslan Ermilov <ru@FreeBSD.org>
3750 * tmac/doc.tmac (Sm): Improved. It didn't work properly in many
3752 (Re): Emit a warning if called without `.Rs'.
3753 (doc-finish-reference): Use parameter for decreasing
3754 `doc-reference-count'.
3755 (doc-print-reference): Pass specific count parameters to
3756 `doc-finish-reference'.
3758 2005-01-21 Werner LEMBERG <wl@gnu.org>
3760 * src/libs/libdriver/input.cpp (delete_current_env, do_file):
3761 Reset pointers to zero after deallocation. This fixes a crash
3762 if a driver is called with multiple input files. Reported by
3763 Ken Chilton <ken@chiltonfamily.org>.
3765 * src/devices/grops/grops.man: Add more info on DSC.
3767 2005-01-17 Ruslan Ermilov <ru@FreeBSD.org>
3769 * tmac/doc-common (Dd), tmac/doc-ditroff (gX, doc-setup-header):
3772 2005-01-17 Werner LEMBERG <wl@gnu.org>
3774 * src/roff/troff/div.cpp (top_level_diversion::space): Protect
3775 against division by zero.
3777 2005-01-13 Ruslan Ermilov <ru@FreeBSD.org>
3779 * tmac/doc.tmac (Ef): Restore doc-curr-font and doc-curr-size.
3781 2004-12-19 Werner LEMBERG <wl@gnu.org>
3783 * install-sh: New version; taken from texinfo CVS.
3785 2004-12-17 Werner LEMBERG <wl@gnu.org>
3787 * tmac/devtag.tmac: Protect against loading twice.
3788 Protect agains compatibility mode.
3789 * tmac/www.tmac: Protect against loading twice.
3790 Load `devtag.tmac' before switching off compatibility mode.
3791 * tmac/an-old.tmac, tmac/s.tmac: Load `devtag.tmac'.
3793 2004-12-16 Mike Bianchi <mbianchi@Foveal.com>
3795 * configure.ac: Produce `contrib/gdiffmk/tests/runtests'.
3796 * configure: Updated.
3798 2004-12-15 Thomas Klausner <wiz@netbsd.org>
3800 * tmac/doc-syms, tmac/groff_mdoc.man: Add `libpam' library.
3802 2004-12-15 Werner LEMBERG <wl@gnu.org>
3804 Make `test-groff' work again -- previously, wrong paths have been
3805 used. Additionally, it can now be called from anywhere.
3807 * test-groff.in: Don't test for groff binary. This is no longer
3808 necessary since the proper paths are determined by `configure'.
3809 (EXEEXT): Removed. No longer used.
3810 (srcdir, builddir): Use values provided by the configure script.
3811 (XENVIRONMENT): Updated.
3815 2004-12-14 Gaius Mulley <gaius@glam.ac.uk>
3817 Make .tag and .taga work for all devices (but only grohtml actually
3820 * src/devices/grohtml/post-html.cpp: s/html-tag/devtag/.
3821 (text_glob::is_br, page::add_tag, html_printer::troff_tag,
3822 html_printer::handle_assertion): Don't use hard-coded string
3824 (html_printer::lookahead_for_table): Reset `tbl' properly if
3826 (html_printer::devtag): New function, handling `devtag'.
3827 (html_printer::special): Don't handle `html-tag'.
3829 * src/include/printer.h, src/libs/libdriver/printer.cpp
3830 (printer::devtag): New virtual function.
3832 * src/libs/libdriver/input.cpp (parse_x_command) <'X'>: Handle
3835 * src/roff/troff/env.cpp, src/roff/troff/mtsm.cpp,
3836 src/roff/troff/node.cpp: s/html-tag/devtag/.
3838 * src/roff/troff/input.cpp (tag, taga): Always call
3841 * tmac/an-old.tmac, tmac/s.tmac, tmac/troffrc-end: Use DEVTAG*
3842 macros instead of HTML-TAG*.
3844 * tmac/devtag.tmac: New file, defining the DEVTAG-* macros.
3846 * tmac/www.tmac: Load devtag.tmac.
3847 Replace HTML-TAG* macros with DEVTAG* macros.
3848 (HTML, HTML-NS): Changed definitions.
3850 (HTML-TAG, HTML-TAG-NS, HTML-TAG-NEXT): Removed.
3852 * tmac/Makefile.sub (NORMALFILES): Add devtag.tmac.
3854 2004-12-10 Werner LEMBERG <wl@gnu.org>
3856 Import Mike's `gdiffmk' package.
3858 * contrib/gdiffmk/*: New files.
3859 * Makefile.in (OTHERDIRS): Add contrib/gdiffmk.
3862 2004-12-08 Werner LEMBERG <wl@gnu.org>
3864 Import Keith's `pdfmark' package. Integration is very preliminary.
3866 * contrib/pdfmark/*: New files.
3867 * Makefile.in (OTHERDIRS): Add contrib/pdfmark.
3870 2004-12-07 Gaius Mulley <gaius@glam.ac.uk>
3872 Fix a bug with title handling in HTML.
3874 * src/devices/grohtml/post-html.cpp (text_glob::is_nf,
3875 text_glob::is_fi, text_glob::is_ce): Use strlen to compute string
3877 (html_printer::handle_tag_within_title): New function.
3878 (html_printer::do_title): Use it.
3880 * tmac/s.tmac (TL): Don't set `need_eo_tl'.
3881 (cov*tl-au-print): Emit `.eo.tl' tag.
3883 2004-12-05 Alejandro López-Valencia <dradul@etb.net.co>
3885 * man/groff_char.man: Minor imrovements.
3887 2004-12-04 Werner LEMBERG <wl@gnu.org>
3889 * src/preproc/eqn/eqn.man: Revised.
3891 2004-11-25 Werner LEMBERG <wl@gnu.org>
3893 * src/utils/xtotroff/xtotroff.c: Reformat to be similar to other
3897 Remove X_NOT_STDC_ENV conditional.
3898 (Version_string, program_name): New global variables.
3899 (groff_flag): Removed.
3901 (usage): Take a stream as argument.
3904 (main): Add `long_options' array for `--help' and `--version'.
3905 Make `-g' a dummy option.
3906 Handle `-v' and unknown options.
3907 Remove unused `position' variable.
3909 * src/utils/xtotroff/Makefile.sub (MAN1): Define.
3910 (XLIBS): Add LIBGROFF.
3912 * src/utils/xtotroff/xtotroff.man, src/utils/xtotroff/Makefile.in:
3915 * src/devices/xditview/Dvi.c (default_font_map): Split into three
3916 parts to avoid compiler warning.
3917 (resources): Don't initialize with `default_font_map'.
3918 (ClassInitialize): Initialize first element of `resources'.
3920 * src/devices/xditview/Makefile.sub (devdir, xtotroff, DPIS, fonts):
3923 * src/utils/lkbib/lkbib.man, src/utils/lookbib/lookbib.man,
3924 src/utils/pfbtops/pfbtops.man: Revised, updated.
3926 * configure.ac: Generate src/utils/xtotroff/Makefile.
3927 * configure: Regenerated.
3929 2004-11-24 Werner LEMBERG <wl@gnu.org>
3931 First fixes to get produce HTML.
3933 * src/devices/grohtml/post-html.cpp (generate_img_src): Add `alt'
3936 * tmac/www.tmac (IMG, PIMG, MPIMG): Add `alt' attribute.
3937 (HR, LI): Use `HTML</p>', not `HTML'.
3939 * doc/webpage.ms: Minor updates.
3941 2004-11-23 Larry Kollar <kollar@alltel.net>
3943 Add option -S grohtml to determine the file split level.
3945 * src/devices/grohtml/post-html.cpp (split_level): New global
3947 (html_header::determine_header_level): Use split_level.
3948 (main): Handle `-S' command line option.
3951 * src/preproc/html/pre-html.cpp (scanArguments): Updated.
3953 * src/devices/grohtml/grohtml.man: Document it.
3956 * NEWS: Document it.
3958 2004-11-23 Y T <doarhop@hotmail.com>
3960 * tmac/s.tmac (ref*add-V, ref*add-N): New macros for handling
3961 the volume and number refer entries.
3963 2004-11-22 Werner LEMBERG <wl@gnu.org>
3965 * src/devices/grohtml/html-table.cpp
3966 (html_table::emit_table_header): Don't emit `cols' attribute which
3967 doesn't exist in HTML 4.0 and is thus invalid.
3969 * NEWS: More minor fixes and updates.
3971 2004-11-18 Werner LEMBERG <wl@gnu.org>
3973 * tmac/www.tmac (HTML-NS, HTML-TAG-NS, HTML-TAG-NEXT): Simplified.
3974 (HTML</p>): Minor clean-up.
3976 * tmac/groff_www.man: Updated.
3978 * src/devices/grohtml/grohtml.man: Revised and updated.
3982 2004-11-18 Gaius Mulley <gaius@glam.ac.uk>
3984 * src/devices/grohtml/post-html.cpp (html_printer::do_heading):
3985 Fix space insertion.
3986 (html_printer::do_links): Fix rules generation around automatic
3989 * tmac/www.tmac (LK): Use HTML-TAG-NS.
3991 No longer emit empty line for non-HTML devices.
3993 2004-11-17 Werner LEMBERG <wl@gnu.org>
3995 * doc/Makefile.in (prepare_examples, webpage.html): Handle
3998 * doc/Makefile.sub (EXAMPLEFILES, CLEANNOTSRCDIRADD,
3999 prepare_examples, webpage.html): Handle `groff.css'.
4001 2004-11-15 Werner LEMBERG <wl@gnu.org>
4003 * NEWS, README, doc/webpage.ms: Updated.
4005 * tmac/www.tmac (HTML, HTML-TAG): Minor clean-ups.
4007 2004-10-30 Gaius Mulley <gaius@glam.ac.uk>
4009 * src/include/printer.h (printer): Remove virtual function
4011 Update all source files.
4013 * src/devices/grohtml/post-html.cpp (html_printer): New member
4014 function `round_width'.
4016 2004-10-20 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
4018 * src/preproc/tbl/table.cpp (table::do_row): Fix handling of the `d'
4019 column key letter suffix.
4021 2004-10-14 Werner LEMBERG <wl@gnu.org>
4023 * Makefile.in (check): Depend on `site.exp' and `docheck'.
4024 (docheck): Run dejagnu's `runtest' if it exists.
4025 (site.exp): Create dejagnu configuration file.
4027 * Makefile.sub (DISTCLEANFILES): Add files related to dejagnu.
4029 2004-10-13 Werner LEMBERG <wl@gnu.org>
4031 * src/devices/grohtml/html-text.cpp (html_text_get_alignment),
4032 src/devices/grohtml/post-html.cpp (make_val,
4033 html_printer::handle_state_assertion): Fix compiler warnings.
4035 * src/roff/troff/div.cpp: Include `stringclass.h' and `mtsm.h'.
4036 (diversion::diversion): Fix order of initializers.
4038 * src/roff/troff/div.h: Don't include `mtsm.h'.
4040 * src/roff/troff/env.cpp: Include `stringclass.h' and `mtsm.h'.
4041 (environment::environment): Fix order of initializers.
4042 (environment::make_tag, environment::construct_format_state): Fix
4045 * src/roff/troff/input.cpp: Include `stringclass.h' and `mtsm.h'.
4046 (input_iterator::input_iterator, macro::macro): Fix order of
4049 * src/roff/troff/mtsm.cpp: Include only necessary header files.
4050 (state_set::add, state_set::val): Fix compiler warnings.
4052 * src/roff/troff/mtsm.h: Don't include `stringclass.h'.
4053 (bool_value_state, int_value_state, units_value_state,
4054 string_value_state): Remove comma after last element which causes
4055 an error with g++ 3.3.3.
4057 * src/roff/troff/node.cpp: Include `stringclass.h'.
4058 (hline_node::hline_node, vline_node::vline_node,
4059 space_char_hmotion_node, left_italic_corrected_node): Fix compiler
4061 (zero_width_node::zero_width_node): Fix order of initializers.
4063 * src/roff/troff/node.h: Don't include `mtsm.h'.
4064 (hmotion_node): Fix compiler warnings.
4066 * src/roff/troff/number.cpp: Include `stringclass.h' and `mtsm.h'.
4068 2004-10-12 Gaius Mulley <gaius@glam.ac.uk>
4070 * doc/groff.css: New file.
4072 * doc/webpage.ms: Use `groff.css'.
4075 * tmac/an-old.tmac (need_eo_h): New number register.
4076 (TH): Emit `.eo.tl' tag after title.
4077 (SH): Set `need_eo_h'.
4078 (an-trap): Handle `need_eo_h'.
4079 (an-do-tag): s/HTML-TAG-NS/HTML-TAG-NEXT/.
4081 * tmac/s.tmac (need_eo_h, need_eo_tl): New number registers.
4082 (TL): Always start diversion.
4084 (@AI): Always call `par@reset'.
4085 (@AB): Update code for -Thtml.
4086 (cov*tl-au-print): Handle -Thtml.
4087 (par@reset): Handle `need_eo_tl', `need_eo_h'.
4089 (@IT-html): Removed.
4090 (@SH): Set `need_eo_h' for -Thtml.
4091 (par@TL): s/HTML-TAG/HTMl-TAG-NS/.
4093 (@NH): s/HTML-TAG/HTMl-TAG-NS/.
4094 Set `need_eo_h' for -Thtml.
4095 (@EQ, @EN): Don't handle -Thtml specially.
4096 (par@load-init): Don't handle -Thtml specially.
4098 * tmac/www.tmac (www:paraspace): New macro.
4099 (HTML-NS, HTML-TAG-NS): Use new `tag' request.
4100 (HTML</p>, HTML-TAG-NEXT): New macros.
4101 (HnE): Emit tag `.eo.h' instead of break.
4102 (HR): s/HTML-NS/HTML/.
4103 (www-end-nowhere): End diversion only if `www-html' not set.
4105 (ULS, ULE): s|HTML|HTML</p>|.
4106 (LI): Call `www:paraspace'.
4109 2004-10-11 Gaius Mulley <gaius@glam.ac.uk>
4111 * src/roff/troff/request.h (macro): Make `p' public.
4112 New variable `is_a_diversion'.
4113 New member function `is_diversion'.
4116 * src/devices/grohtml/html.h (simple_output): New member function
4119 * src/devices/grohtml/html-table.cpp (tabs::compatible): Fix
4120 computation of `total'.
4121 (tabs::check_init): New function.
4122 (html_table::emit_table_header): Emit style data.
4123 (html_table::insert_column): Improved.
4125 * src/devices/grohtml/html-table.h: Updated.
4127 * src/devices/grohtml/html-text.cpp (html_text::html_text):
4128 Initialize `start_space' with TRUE.
4129 (html_text::end_tag, html_start_tag): Fix `P_TAG' and `PRE_TAG'
4131 (html_text::flush_text): Set `start_space' flag.
4132 (html_text::uses_indent, html_text::remove_para_space,
4133 html_text::get_alignment): New functions.
4134 (html_text::push_para): Updated.
4135 (html_text::do_para): Check for empty argument.
4136 Don't set `space_emitted'.
4137 (html_text::do_space, html_text::emit_space): Updated.
4139 * src/devices/grohtml/html-text.h (tag_definition): New variable
4141 (html_text): New member function `uses_indent', `remove_para_space',
4144 * src/devices/grohtml/output.cpp (simple_output::force_nl): New
4146 (simple_output:nl): Always emit `\n'.
4148 * src/devices/grohtml/post-html.cpp: Include `string.h'.
4149 (BASE_POINT_SIZE): Removed.
4150 (base_point_size, head_info): New global variables.
4151 (text_glob): New member functions `is_ll', `is_tl', `is_eo_tl',
4153 (text_glob::is_nf, text_glob::is_fi): Handle `.fi 0' and `.fi 1'
4155 (page::add_and_encode): Pass additional parameter for tag flag.
4156 (assert_pos): New structure.
4157 (assert_state): New class.
4158 (html_printer): Remove `indentation', `prev_indent'.
4159 Add variables `troff_indent', `device_indent', `temp_indent'.
4160 Add variables `seen_indent', `next_indent', `seen_pageoffset',
4161 `next_pageoffset', `seen_linelenght', `next_linelength',
4162 `seen_center', `next_center', `seen_space', `seen_break', `as'.
4163 Add member functions `do_check_center', `do_space', `do_head',
4164 `get_troff_indent', `restore_troff_indent', `handle_assertion',
4165 `handle_state_assertion', `do_end_para', `set_char_and_width'.
4166 Change argument to `do_fill' to `char *'.
4168 (html_printer::emit_raw): Call `shutdown_table'.
4170 (html_printer::do_center): Simplified.
4171 (html_printer::do_title): Improved.
4172 (html_printer::write_header): Emit one more newline.
4174 (html_printer::do_heading, html_printer::do_indent,
4175 html_printer::do_eol, html_printer::do_tab_ts,
4176 html_printer::do_tab, html_printer::do_tab0,
4177 html_printer::calc_po_in, html_printer::next_horiz_pos,
4178 html_printer::remove_courier_tabs,
4179 html_printer::insert_tab0_foreach_tab, html_printer::begin_page):
4181 (html_printer::do_linelength, html_printer::do_pageoffset,
4182 html_printer::do_indentation, html_printer::do_tempindent,
4183 html_printer::do_tab_te): Simplified.
4184 (html_printer::do_pointsize): Check whether point size is really
4185 associated a `.tl' tag.
4186 (html_printer::do_break): Rewritten.
4187 (html_printer::troff_tag): Improved.
4188 (html_printer::flush_globs): Updated.
4189 (html_printer::lookahead_for_tables): Handle `is_br'.
4191 (html_printer::set_char): Check `sbuf_style.f'.
4192 (html_printer::write_navigation): Use string comparison.
4193 (html_printer::~html_printer): Emit `head_info'.
4194 (html_printer::special): Rewritten.
4195 (get_str, make_val): New functions.
4196 (main): New option `s' to set the base point size.
4198 * src/preproc/html/pre-html.cpp (scanArguments): Handle option `s'.
4200 2004-10-10 Gaius Mulley <gaius@glam.ac.uk>
4202 * src/roff/troff/node.cpp: New extern `debug_state'.
4203 Include `stringclass.h' and `mtsm.h'.
4204 Implement new classes and class members from `node.h'.
4205 (real_output_file): Make `fp' public.
4206 (troff_output_file): New variables `cur_div_level' and `tag_list'.
4207 Update constructors.
4208 (troff_output_file::really_print_line): Check whether we should push
4209 the current troff state and use the state at the start of the
4210 invocation of this diversion.
4211 (troff_output_file::add_to_tag_list): New member function.
4212 (node::add_char): Handle `glyph_comp_np'.
4214 * src/roff/troff/node.h: Include `mtsm.h'.
4215 (node): New variables `state', `push_state', `div_nest_level',
4216 `is_special'. Update constructors, all descendants.
4217 Pass additional argument to `add_char' member function.
4218 New virtual member functions `is_tag', `debug_node',
4219 `debug_node_list'. Update all descendants.
4220 (tag_node): New class for handling tags.
4221 (output_file): Add variable `state'.
4223 2004-10-09 Gaius Mulley <gaius@glam.ac.uk>
4225 * src/roff/troff/mtsm.cpp, src/roff/troff/mtsm.h: New files,
4226 providing a minimal troff state machine to emit meta tags for the
4227 post-grohtml device driver.
4229 * src/roff/troff/Makefile.sub (OBJS, CCSRCS, HDRS): Handle new
4232 2004-10-09 Werner LEMBERG <wl@gnu.org>
4234 * tmac/trace.tmac: Fix handling of `am' and `am1' calls.
4236 2004-10-06 Gaius Mulley <gaius@glam.ac.uk>
4238 * src/roff/troff/column.cpp (vjustify_node::copy): Updated.
4240 * src/roff/troff/div.h: Include `mtsm.h'.
4241 (diversion): New variables `any_chars_added', `needs_push',
4242 `saved_seen_break', `saved_seen_space', `saved_seen_eol',
4243 `saved_suppress_next_eol', `modified_tag'.
4244 New virtual member function `is_diversion'. Update all descendants.
4246 * src/roff/troff/div.cpp (diversion::diversion,
4247 macro_diversion::macro_diversion): Updated.
4248 (do_divert): Handle `seen_break', `seen_space', `seen_eol',
4249 `suppress_next_eol'.
4250 (top_level_diversion::space): Handle `curenv->seen_space'.
4251 (page_offset): Update tag handling.
4252 (space_request, blank_line, flush_output): Don't call `add_html_tag'.
4254 * src/roff/troff/env.h (environment): Make `tabs' public.
4255 Remove `ignore_next_eol', `emitted_node'.
4256 Update `output_line', `output'.
4257 New variables `seen_space', `seen_eol', `suppress_next_eol',
4259 New member functions `construct_state', `make_tag',
4260 `construct_format_state, `construct_new_line_state,
4262 Remove `add_html_tag', `make_html_tag'.
4264 * src/roff/troff/env.cpp: New externs `suppress_push',
4265 `get_diversion_state', `global_diverted_space'.
4266 (pending_output_line): New variable `was_centered'.
4267 Update constructor and all callers.
4268 (pending_output_line::output): Call `curenv->construct_format_state'.
4269 (environment::environment, environment::copy): Updated.
4270 (environment::output): Handle `was_centered'.
4271 (environment::add_char): Handle construct and diversion state.
4272 (environment::add_node): Handle construct state.
4273 (environment::newline): Handle `was_centered'.
4274 (environment::output_line): Updated.
4275 (environment::possibly_break_line): Updated.
4276 Update tag handling.
4277 (environment::add_html_tag): Replaced with...
4278 (environment::make_tag): New function.
4279 (environment::add_html_tag_tabs, environment::make_html_tag): Removed.
4280 (environment::dump_troff_state): New debugging function.
4281 (environment::construct_state, environment::construct_format_state,
4282 environment::construct_new_line_state): New functions.
4283 (environment::do_break): Updated.
4284 Handle `global_diverted_space'.
4285 (environment::handle_tag): Update tag handling.
4286 (point_size, fill, do_break_request): Don't call `add_html_tag'.
4287 (no_fill): Don't call `add_html_tag'.
4288 Set `suppress_next_eol'.
4289 (center, right_justify, line_length, indent, temporary_indent,
4291 Update tag handling.
4293 * src/roff/troff/input.cpp: Don't include `stringclass.h'.
4294 (input_iterator): New variables `is_diversion', `diversion_state'.
4295 Update constructors.
4296 (input_stack): New member functions `get_div_level',
4297 `get_diversion_state', `check_end_diversion'.
4298 New variables `div_level', `diversion_state'. Initialize them.
4299 (suppress_push, global_diverted_space): New global variables.
4300 (input_stack::finish_get, input_stack::finish_peek,
4301 input_stack::remove_boundary, input_stack::end_file,
4302 input_stack::clear, input_stack::pop_macro): Call
4303 `check_end_diversion'.
4304 (input_stack::push): Handle `div_level' and `diversion_state'.
4305 (get_diversion_state): New function.
4306 (diverted_space_node::reread): Handle `global_diverted_space'.
4307 (macro::macro): Update constructors.
4308 (macro::is_diversion): New function.
4309 (macro::operator=): Set `is_a_diversion'.
4310 (string_iterator): New member function `is_diversion'.
4311 (string_iterator::string_iterator): Update constructors.
4312 (string_iterator::fill): Set `div_nest_level'.
4313 (macro_iterator): New member function `is_diversion'.
4314 (do_if_request): Handle `suppress_push'.
4315 (tag, taga): New functions.
4316 (init_input_requests): Add `tag' and `taga' requests.
4318 2004-10-05 Gaius Mulley <gaius@glam.ac.uk>
4320 * src/include/font.h (font): New member function
4321 `get_image_generator'.
4322 New variables `unscaled_charwidths' and `image_generator'.
4324 * src/libs/libgroff/font.cpp (font::get_width): Always return the
4325 character's unscaled width if `font::unscaled_charwidths' is set.
4326 (font::get_image_generator): New function.
4327 (font::load_desc): Check the `unscaled_charwidths' and
4328 `image_generator' keywords.
4330 * src/libs/libgroff/fontfile.cpp: Initialize
4331 `font::unscaled_charwidths' and `font::image_generator'.
4333 * font/devhtml/DESC.proto: s/html/unscaled_charwidths/.
4335 * font/devhtml/Makefile.sub (DESC): Set `image_generator' keyword.
4337 * man/groff_font.man: Document `unscaled_charwidths' and
4340 * src/preproc/html/pre-html.cpp: Include `device.h'.
4341 (image_gen): New global variable.
4342 (imageList::createPage): Use `image_gen'.
4343 (main): Use `image_generator' keyword.
4345 2004-10-04 Gaius Mulley <gaius@glam.ac.uk>
4347 * tmac/html.tmac: Handle \[sqrtex].
4349 2004-10-04 Gaius Mulley <gaius@glam.ac.uk>
4351 * src/include/printer.h (printer): New virtual method `round_width'.
4353 * src/devices/grodvi/dvi.cpp, src/devices/grolbp/lbp.cpp,
4354 src/devices/grolj4/lj4.cpp, src/devices/grops/ps.cpp,
4355 src/devices/grotty/tty.cpp (printer::round_width): New function
4358 * src/devices/grohtml/post-html.cpp (printer::round_width): New
4360 (html_printer::set_numbered_char): Use it.
4362 2004-10-03 Gaius Mulley <gaius@glam.ac.uk>
4364 * aclocal.m4 (GROFF_GHOSTSCRIPT_PATH): New macro.
4366 * configure.ac: Call GROFF_GHOSTSCRIPT_PATH.
4368 * configure: Regenerated.
4370 * Makefile.in (GHOSTSCRIPT): New variable.
4371 (MDEFINES): Add GHOSTSCRIPT.
4373 2004-10-03 Werner LEMBERG <wl@gnu.org>
4375 * INSTALL.gen: Updated (taken from texinfo CVS).
4377 2004-09-28 Werner LEMBERG <wl@gnu.org>
4381 2004-09-28 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
4383 * tmac/groff_www.man: Revised and updated.
4385 2004-09-26 Werner LEMBERG <wl@gnu.org>
4387 Fix \$@ and \$* to handle any number of arguments.
4389 * src/roff/troff/input.h (BEGIN_QUOTE, END_QUOTE): New special
4392 * src/roff/troff/input.cpp (input_iterator::internal_level):
4394 (input_stack): New member functions `increase_level' and
4396 (input_stack::get_level): Don't use `internal_level'.
4397 (get_copy, token::next): Handle BEGIN_QUOTE and END_QUOTE.
4398 (end_quote_iterator): Completely removed.
4399 (interpolate_arg): Build string for \$@ and \$* which is then
4400 pushed onto the input stack.
4402 2004-09-23 Keith Marshall <keith.d.marshall@ntlworld.com>
4404 * tmac/groff_ms.man, doc/groff.texinfo (ms Document Control
4405 Registers): Document changes from 2004-09-19.
4407 2004-09-23 Werner LEMBERG <wl@gnu.org>
4409 * tmac/an-old.tmac (ne): Using default scaling operator.
4411 2004-09-19 Keith Marshall <keith.d.marshall@ntlworld.com>
4413 This change implements the following features:
4416 New numeric register: Defines number of lines following LP, PP,
4417 QP, IP or XP, which must be kept together, before any automatic
4418 page break. If insufficient space remains on the current page, a
4419 page break is forced before the new paragraph begins.
4422 New numeric register: Sets number of lines of following paragraph
4423 which must be kept with a heading, defined by NH or SH, before any
4424 automatic page break. If insufficient space remains on the
4425 current page, a page break is forced before the heading.
4428 (Thanks to Joerg van den Hoff, for this idea).
4430 New numeric register: Sets the first level of heading (set with
4431 NH), which will keep the same point size as body text; e.g. if
4432 GROWPS is set to 3, .NH 3, .NH 4, ... will produce headings at the
4433 point size specified by \n[PS], but .NH 2 and .NH 1 will have
4434 progressively larger point sizes, determined by \n[PSINCR] (see
4438 New numeric register: Sets the point size increment for each level
4439 of heading, (set with NH), below the threshold level set by
4440 GROWPS; e.g. if \n[PS] = 10, \n[GROWPS] = 3 and \n[PSINCR] = 2.0p,
4441 then .NH 1 will produce 14pt headings, .NH 2 will produce 12pt,
4442 and all other levels will remain at 10pt, (because \n[PS] = 10).
4445 Existing macro now accepts a numeric argument, to make heading
4446 size match that of NH with same argument value, when the
4447 GROWPS/PSINCR feature is enabled.
4450 New string, set by NH macro, replaces the existing (undocumented)
4451 use of SN, to represent the assigned section number.
4454 New string, set by NH macro, represents the assigned section
4455 number, but omits the terminal period (periods at intermediate
4456 levels are retained).
4459 String set by NH macro, originally undocumented, now implemented
4460 as an alias for SN-DOT (which reproduces original behaviour).
4462 * tmac/s.tmac (PORPHANS): New register.
4463 (par*start): Use it.
4464 (HORPHANS, GROWPS, PSINCR): New registers.
4465 (SH-NO-TAG, @SH): Use them.
4468 2004-09-19 Keith Marshall <keith.d.marshall@ntlworld.com>
4470 * NEWS, doc/groff.texinfo (ms Display and Keeps), tmac/groff_ms.man:
4471 Document the deletion of `Ds' and `De' macros.
4473 2004-09-10 Werner LEMBERG <wl@gnu.org>
4475 In tbl, handle \a as an interpreted leader character if in
4478 * src/preproc/tbl/table.h (PREFIX, PREFIX_CHAR, LEADER,
4479 LEADER_CHAR): New macros.
4480 (compatible_flag): New declaration.
4482 * src/preproc/tbl/main.cpp (table_input): Add LEADER_1, LEADER_2,
4483 LEADER_3, and LEADER_4 to `state'.
4484 (table_input::get): Handle `\a'.
4486 * src/preproc/tbl/table.cpp (PREFIX): Removed.
4487 (LEADER_REG): New macro.
4488 (table::init_output): Define LEADER_REG string register if in
4491 * src/preproc/tbl/tbl.man: Document it.
4493 2004-08-18 Werner LEMBERG <wl@gnu.org>
4495 * tmac/doc.tmac (An): Fix error message.
4497 2004-08-06 Werner LEMBERG <wl@gnu.org>
4499 * src/preproc/tbl/main.cpp (main): Call `fatal' not `error' if a
4500 file can't be opened. UNIX tbl has the same behaviour.
4502 2004-08-05 Y T <doarhop@hotmail.com>
4504 * src/preproc/grn/hdb.cpp (compatibility_flag): Add declaration.
4505 (DBRead): If in compatibility mode, take into account the text
4506 when computing figure boundaries.
4508 2004-08-05 Werner LEMBERG <wl@gnu.org>
4510 * src/preproc/soelim/soelim.man: Improved. Based on suggestions
4511 from Tadziu Hoffmann.
4513 2004-08-03 Werner LEMBERG <wl@gnu.org>
4515 * doc/meref.me: Document `_M' register.
4517 2004-08-03 Martin Husemann <martin@duskware.de>
4519 Make hpftodit work correctly on big-endian systems.
4521 * src/utils/hpftodit/hpftodit.cpp (File): New method
4522 `get_uint32(char *)'.
4523 (entry): New member `orig_value'.
4524 (read_tags): Use new method.
4525 (output_font_name, read_and_output_pcltypeface, dump_ascii):
4528 2004-08-01 Werner LEMBERG <wl@gnu.org>
4530 * tmac/s.tmac: Undo change 2003-06-29. The proper macro definitions
4531 are already in X11's `macros.t' file.
4533 2004-08-01 Jeff Conrad <jeff_conrad@msn.com>
4535 * src/utils/hpftodit/hfptodit.cpp (output_font_name, dump_ascii):
4537 (read_and_output_pcltypeface): Handle strings with length <= 4.
4539 2004-07-27 Egil Kvaleberg <egil@kvaleberg.no>
4541 * tmac/s.tmac (pg@top): Don't save `PO' register.
4542 (pg*end-col, pg*end-page): Directly use `PO' register.
4544 2004-07-27 Werner LEMBERG <wl@gnu.org>
4546 * man/groff_tmac.man: Mention `trace' and `pic' macro packages.
4548 * src/preproc/refer/refer.cpp (output_references): Check for
4550 * src/preproc/refer/refer.man: Improve documentation of
4551 `bibliography' command.
4553 2004-07-26 Werner LEMBERG <wl@gnu.org>
4555 Add requests `fcolor' and `gcolor'.
4557 * src/roff/troff/env.cpp (fill_color_change, glyph_color_change):
4559 (init_env_requests): Add `fcolor' and `gcolor'.
4561 * src/roff/troff/input.h: Export do_glyph_color and do_fill_color.
4563 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo
4564 (Colors): Document new requests.
4566 2004-07-24 Werner LEMBERG <wl@gnu.org>
4568 Add support for fractional point sizes in ms macros. A value for
4569 PS, VS, FPS, and FVS greater than or equal to 1000 is always divided
4570 by 1000. For example, `.nr PS 10250' sets the font size to 10.25p.
4572 * tmac/s.tmac (@AU, @AI, par@load-init, par@init, par@reset, NL,
4573 PX): Handle fractional point sizes for PS, VS, FPS, and FVS.
4575 * tmac/groff_ms.man, docs/groff.texinfo (ms Document Control
4576 Registers), NEWS: Document it.
4578 2004-07-19 Werner LEMBERG <wl@gnu.org>
4580 * src/preproc/pic/lex.cpp (for_input): Add member `from'.
4582 (do_for, for_input::get, for_input::peek): Handle negative `by'.
4583 * src/preproc/pic/pic.man, doc/pic.ms, NEWS: Document it.
4585 2004-07-08 Thomas Klausner <wiz@netbsd.org>
4587 * tmac/doc-syms (doc-str-St--p1003.1-2004): New string.
4588 * tmac/groff_mdoc.man: Updated.
4590 2004-07-05 Werner LEMBERG <wl@gnu.org>
4592 * doc/groff.texinfo (Manipulating Hyphenation): Further improve
4593 documentation of `hcode'.
4595 2004-07-04 Sang Dae Yu <sdyu@bh.knu.ac.kr>
4597 Improve appearance of arrows in pic.
4599 * src/preproc/pic/object.cpp (draw_arrow): Make outline of filled
4601 Use two line segments for drawing non-filled arrow head.
4602 (line_object::print, spline_object::print): Shorten line length to
4603 avoid arrow sticking.
4604 (arc_object::print): Take arrow direction into account.
4606 2004-07-03 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
4608 * tmac/groff_www.man: Update documentation of .MPIMG.
4610 2004-07-03 Werner LEMBERG <wl@gnu.org>
4612 * tmac/an-old.tmac (RI): Always start with font `R'.
4613 (RI, IR): Properly end with font `R'.
4615 2004-07-02 Paul Eggert <eggert@cs.ucla.edu>
4617 * man/ditroff.man, man/groff_font.man, man/groff_out.man,
4618 src/devices/grohtml/grohtml.man, src/preproc/grn/grn.man,
4619 src/preproc/pic/pic.man, tmac/groff_man.man, tmac/groff_ms.man:
4620 Don't pass more than six arguments to .R, .I, .B, etc., for
4621 compatibility with traditional troff macros.
4623 2004-07-02 Werner LEMBERG <wl@gnu.org>
4625 * src/roff/troff/input.h: s/COMPATIBLE_SAVE/PUSH_GROFF_MODE/.
4626 s/COMPATIBLE_RESTORE/POP_GROFFCOMP_MODE/.
4628 (PUSH_COMP_MODE): New internal character constant.
4631 * src/roff/troff/input.cpp (get_copy): Handle PUSH_GROFF_MODE,
4632 PUSH_COMP_MODE, and POP_GROFFCOMP_MODE.
4633 (token::next, macro::append): Handle PUSH_COMP_MODE.
4634 (decode_args): Add PUSH_GROFF_MODE or PUSH_COMP_MODE before and
4635 POP_GROFFCOMP after each of the decoded arguments to make them
4636 independent from the compatibility mode status.
4637 (comp_mode): Add `COMP_ENABLE'.
4638 (do_define_string, do_define_macro): Handle COMP_ENABLE.
4639 (define_string, append_string, define_macro, define_indirect_macro,
4640 append_macro, append_indirect_macro): Handle `compatible_flag'.
4641 (chop_macro, substring_request, asciify): Handle PUSH_COMP_MODE.
4643 * man/groff_diff.man, doc/groff.texinfo: Updated.
4645 2004-07-01 Werner LEMBERG <wl@gnu.org>
4647 * doc/groff.texinfo: Improve documentation of `hcode'.
4648 Use @documentencoding and convert document to latin-1; to do that
4649 make latin characters active and assign proper macros (within a
4650 @tex...@end tex environment).
4651 * doc/Makefile.in (.texinfo.html, groff): Use --enable-encoding.
4652 * doc/Makefile.sub (groff): Ditto.
4654 2004-06-29 Werner LEMBERG <wl@gnu.org>
4656 Implement two new conditional operators `F <name>' and `S <name>'
4657 which check whether <name> is a valid font or style, respectively.
4659 * src/libs/libgroff/font.cpp (text_file): Add `silent' member.
4660 (text_file::text_file): Updated.
4661 (text_file::error): Don't emit message if `silent' is set.
4662 (font::load_font): Add optional third argument (which is directly
4664 (font::load): Add optional second argument to check the header of
4665 a font only, without emitting warning or error messages.
4666 * src/include/font.h (font): Updated.
4668 * src/roff/troff/input.cpp (do_if_request): Implement `S' and `F'
4670 * src/roff/troff/node.cpp (mount_font_no_translate): Add optional
4671 fourth argument to check a font without mounting.
4672 (check_font, check_style): New functions.
4673 * src/roff/troff/node.h: Updated.
4675 * man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
4678 2004-06-27 Werner LEMBERG <wl@gnu.org>
4680 Implement new string-valued register `.sty' to return the current
4683 * env.cpp (environment::get_style_name_string): New function.
4684 (init_env_requests): Add `.sty' register.
4685 * env.h (environment): Updated.
4686 * node.cpp (font_info): Make `get_style_name' a friend.
4687 (get_style_name): New function.
4690 * man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
4693 2004-06-15 Werner LEMBERG <wl@gnu.org>
4695 * src/preproc/tbl/main.cpp (process_data) <GOT_RIGHT_BRACE>: Handle
4698 2004-06-10 Colin Percival <colin.percival@wadham.ox.ac.uk>
4700 * doc/meintro.me, doc/meref.me: Don't use \*[td], \n[dy], \*[mo],
4701 and \n[mo] to avoid dependency on current date.
4703 2004-06-08 Werner LEMBERG <wl@gnu.org>
4705 * Makefile.sub (install_data): New target.
4707 2004-06-04 Werner LEMBERG <wl@gnu.org>
4709 * src/libs/libxutil/Makefile.sub (EXTRA_CFLAGS): Define.
4711 2004-06-03 Werner LEMBERG <wl@gnu.org>
4713 * src/devices/xditview/Makefile.sub (EXTRA_LDFLAGS): Fix typo and
4715 (install_data): Add $(srcdir).
4717 * src/utils/xtotroff/Makefile.sub (EXTRA_LDFLAGS): Fix order of
4720 2004-06-02 Werner LEMBERG <wl@gnu.org>
4722 * aclocal.m4 (GROFF_X11): s/have_no_x/groff_no_x/.
4723 Add X11 stuff to CFLAGS, LDFLAGS, and LIBS temporarily.
4724 Add test for Xmu library.
4725 (GROFF_APPRESDIR_OPTION, GROFF_APPRESDIR_CHECK,
4726 GROFF_APPRESDIR_DEFAULT): New macros.
4728 * configure.ac: Call GROFF_APPRESDIR_OPTION, GROFF_APPRESDIR_CHECK,
4729 and GROFF_APPRESDIR_DEFAULT.
4731 * configure: Regenerated.
4733 * Makefile.in (appresdir): New variable.
4734 (MDEFINES): Add appresdir.
4736 * src/devices/xditview/Makefile.sub (EXTRA_LDFLAGS): Add -Xmu and
4738 (install_data, uninstall_sub): New targets to handle GXditview.ad.
4740 * src/utils/indxbib/Makefiles.ub (install_data): Depend on
4741 `$(srcdir)/eign', not `eign'.
4743 * MANIFEST, INSTALL, NEWS, PROBLEMS: Updated.
4745 * man/groff_out.man, man/roff.man, src/devices/grops/grops.man,
4746 src/devices/xditview/gxditview.man, src/roff/groff/groff.man:
4747 Protect (g)xditview with `\%' to avoid hyphenation.
4748 Other minor formatting.
4750 2004-06-01 Werner LEMBERG <wl@gnu.org>
4752 Integrate gxditview into groff's standard directory hierarchy.
4754 * src/xditview/*: Moved to ...
4755 * src/devices/xditview/*: Here.
4756 Moved DviChar.h and XFontName.h to src/include.
4757 Moved DviChar.c and XFontName.c to new directory src/libs/libxutil.
4758 Split off `xmalloc' into new file src/libs/libxutil/xmalloc.c.
4759 Moved xtotroff.c to new directory src/utils/xtotroff.
4760 Provide proper Makefile.sub files (reusing the stuff from
4762 DESC renamed to DESC.in.
4763 Removed GXDitview-ad.h, INSTALL, Imakefile.in.
4764 Converted everything from K&R to ANSI C.
4765 Decorated with const where appropriate.
4766 Cast string constants with `String' and `char *' where appropriate.
4767 Made it compile with C++ (used as a C compiler).
4768 Removed other minor compiler warnings.
4770 * src/devices/xditview/device.c: Include config.h, string.h, and
4772 Don't declare `exit', `strtok', `strchr', and `getenv'.
4775 * src/devices/xditview/font.c: Don't declare `XParseFontName' and
4778 * src/devices/xditview/xditview.c: Include config.h.
4779 Include stdio.h earlier.
4780 Protect declaration of `popen' and `pclose' with
4781 NEED_DECLARATION_POPEN and NEED_DECLARATION_PCLOSE.
4782 Replace `caddr_t' with `XtPointer'.
4783 (MakePromptFunc): New typedef.
4784 (DoPrint): Use RETSIGTYPE.
4785 (promptfunction): Change type to MakePromptFunc.
4786 (MakePrompt): Use MakePromptFunc for third argument.
4789 * src/devices/xditview/ad2c: Add casts to `String'.
4791 * src/include/XFontName.h (XFontNameString): Don't use array
4793 Add prototypes for `XParseFontName', `XFormatFontName',
4794 `XCompareFontName', and `XCopyFontName'.
4796 * src/include/Makefile.sub (HDRS): Add `DviChar.h' and
4799 * src/utils/xtotroff/xtotroff.c: Include getopt.h.
4800 Don't declare `XParseFontName' and `XFormatFontName'.
4802 (main): Remove `optind' and `optarg'.
4804 * Makefile.in (XDEVDIRS, XPROGDIRS, XLIBDIRS): New variables
4805 (to select programs which need X).
4806 Make XDEVIDIRS depend on `FORCE'.
4807 (X_CFLAGS, X_LIBS, X_EXTRA_LIBS, X_PRE_LIBS): New variables (for
4809 (MDEFINES): Updated.
4810 (LIBDIRS): Use XLIBDIRS.
4811 (CPROGDIRS): Use XPROGDIRS.
4812 (DEVDIRS): Remove font directories for gxditview.
4813 (ALLDIRS, DISTDIRS): Add XDEVDIRS.
4814 (EXTRADIRS): Remove src/xditview.
4816 * Makefile.sub (DISCLEANFILES): Updated.
4818 * Makefile.comm (LIBXUTIL): New variable.
4819 (.cpp.o, .cpp.obj): Handle EXTRA_CCFLAGS.
4820 (.c.o, .c.obj, .y.o): Handle EXTRA_CFLAGS.
4822 * Makefile.cpg, Makefile.ccpg ($PROG): Handle EXTRA_LDFLAGS.
4824 * aclocal.m4 (GROFF_X11): New function.
4826 * configure.ac: Call GROFF_X11.
4827 Don't create src/xditview/Imakefile.
4828 Don't emit notice how to build gxditview.
4830 * configure: Regenerated.
4832 * test-groff.in (GROFF_BIN_PATH, XENVIRONMENT): Updated.
4834 2004-05-28 Akihiro Sagawa <sagawa@sohgoh.net>
4836 * Makefile.in (CPPFLAGS): Define.
4837 (MDEFINES): Add CPPFLAGS.
4839 2004-05-27 Werner LEMBERG <wl@gnu.org>
4841 * arch/misc/Makefile.sub (shdeps.sed): Use $(srcdir).
4843 2004-05-26 Niklas Edmundsson <nikke@acc.umu.se>
4845 Fix problems with `friend name injections'.
4847 * src/preproc/eqn/box.h (make_mark_box, make_lineup_box,
4848 make_script_box), src/roff/troff/div.h (end_diversions),
4849 src/roff/troff/env.h (title), input.cpp (process_input_stack): Undo
4852 2004-05-25 Bernd Warken <bwarken@mayn.de>
4854 * src/preproc/pic/pic.man, doc/pic.ms: Add example for `command'.
4856 2004-05-25 Werner LEMBERG <wl@gnu.org>
4858 * src/libs/libgroff/cset.cpp, src/libs/libgroff/lf.cpp,
4859 src/libs/libgroff/color.cpp: Include lib.h.
4861 2004-05-25 Paul Eggert <eggert@cs.ucla.edu>
4863 * PROBLEMS: Update documentation for problems with Sun C++ 5.0
4864 through Forte 6u1, and for how to get GNU make on Solaris.
4866 2004-05-24 Werner LEMBERG <wl@gnu.org>
4868 * PROBLEMS: Document problems with gcc 3.4.0 on Sun. Reported
4871 2004-05-15 Keith Marshall <keith.d.marshall@ntlworld.com>
4873 * arch/misc/Makefile.sub (shdeps.sed): Don't use `$<' in explicit
4876 2004-05-14 Werner LEMBERG <wl@gnu.org>
4878 * REVISION: Set to 2.
4880 * aclocal.m4 (GROFF_STDINT_H): Removed.
4881 (GROFF_INTTYPES_H): Define HAVE_CC_INTTYPES_H.
4883 * configure.ac: Updated.
4884 * configure, src/include/config.hin: Regenerated.
4886 * src/libs/libgroff/tmpname.cpp: Don't include stdint.h but
4887 inttypes.h conditionally.
4889 2004-05-13 Werner LEMBERG <wl@gnu.org>
4891 Version 1.19.1 released
4892 =======================
4894 2004-05-10 Stephen Gildea <http://www.gildea.com/stephen>
4896 * src/preproc/refer/label.y (same_author_last_name,
4897 same_author_name): Handle empty sort keys.
4899 2004-05-10 Werner LEMBERG <wl@gnu.org>
4901 * NEWS, README, TODO, PROJECTS, PROBLEMS, MANIFEST, doc/webpage.ms,
4904 * tmac/doc-syms (doc-str-Lb-libposix, doc-str-Lb-libpthread,
4905 doc-str-Lb-librt): Reset font.
4906 (Lb): Rename `doc-str-Lb' to `doc-str-Lb1'.
4907 Provide `doc-str-Lb' to reset font.
4908 * tmac/groff_mdoc.man: Updated.
4910 2004-05-08 Jan Schaumann <jschauma@netmeister.org>
4912 * src/preproc/html/pre-html.cpp (make_message): Make it work for
4913 snprintf versions which don't conform to ANSI C 99 (this is,
4914 counting the string's trailing null byte in the return value).
4916 2004-05-07 Keith Marshall <keith.d.marshall@ntlworld.com>
4918 * src/roff/troff/node.cpp (suppress_node::tprint): Don't expect
4919 that all implementations of sprintf handle null pointers correctly.
4921 2004-05-04 Werner LEMBERG <wl@gnu.org>
4923 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
4924 Document `.U' register.
4926 * src/roff/troff/env.cpp (environment::mark_last_line)
4927 [WIDOW_CONTROL]: Fix scope of `p' for new C++ compilers.
4929 2004-05-04 Larry Kollar <kollar@alltel.net>
4931 New read-only register `.U'; it returns 1 in safer mode and 0
4934 * src/roff/troff/input.cpp (init_input_requests): Implement `.U'
4937 2004-05-03 Werner LEMBERG <wl@gnu.org>
4939 * install-sh, mkinstalldirs: New versions; taken from texinfo CVS.
4941 2004-04-17 Werner LEMBERG <wl@gnu.org>
4943 * src/include/font.h (font): Use `int' for ch_index.
4944 * src/libs/libgroff/font.cpp (font::alloc_ch_index,
4945 font::compact): Updated.
4947 * src/roff/groff/pipeline.c (run_pipeline) [_WIN32]: Fix compiler
4950 * src/roff/troff/div.cpp (begin_page), src/roff/troff/env.cpp
4951 (hyphen_word): Fix compiler warnings.
4952 * src/roff/troff/input.cpp (get_char_for_escape_name): Return
4955 (get_delim_number, get_line_arg): Change second argument type to
4957 (macro_header::copy, token::next, do_define_string,
4958 do_define_character, substring_request, asciify_macro,
4959 unformat_macro, read_size, non_interpreted_node::interpret,
4960 while_request, main: Fix compiler warnings.
4961 (read_color_draw_node): Initialize `col'.
4963 * src/preproc/tbl/table.cpp (horizontal_span, table_entry): Make
4964 `start_col' and `end_col' of type `int'.
4965 (vertical_rule): Make `col' of type `int'.
4967 * src/preproc/grn/hdb.cpp (DBRead): Protect call to getc with check
4970 * src/preproc/refer/label.y (uppercase_array, lowercase_array):
4972 (format_serial): Use them to remove dependency on ASCII.
4974 * src/devices/grops/ps.cpp (ps_printer::define_encoding): Fix
4976 * src/devices/grops/psrm.cpp (resource_manager::supply_resource):
4979 * src/devices/grotty/tty.cpp (tty_font::load_tty_font): Fix
4981 (glyph): Change type of `hpos' to `int'.
4983 * src/devices/lbp/lbp.cpp (strsep): Removed. Unused.
4984 * src/devices/lbp/lbp.h (splinerel): Fix compiler warnings.
4986 * src/utils/tfmtodit.cpp (gf::load): Fix compiler warnings.
4988 * src/utils/pfbtops/pfbtops.c (get_text): Fix compiler warning.
4990 2004-04-16 Werner LEMBERG <wl@gnu.org>
4992 * src/devices/grolbp/lbp.h, src/preproc/grn/gprint.h,
4993 src/preproc/grn/hgraph.cpp, src/preproc/grn/hpoint.cpp,
4994 src/preproc/html/pushback.cpp, src/preproc/html/pushback.h: Use
4995 `double' instead of `float' everywhere.
4996 * src/preproc/grn/main.cpp: Use `double' instead of `float'
4998 (main): Add return value.
4999 * src/preproc/grn/hdb.cpp: Use `double' instead of `float'
5001 Update all user functions.
5003 * src/include/search.h, src/include/ptable.h, src/include/printer.h,
5004 src/preproc/eqn/box.h, src/preproc/pic/object.h,
5005 src/preproc/refer/refer.h, src/preproc/tbl/table.h,
5006 src/preproc/tbl/table.cpp, src/roff/troff/env.h,
5007 src/roff/troff/div.h, src/roff/troff/token.h, src/roff/troff/node.h,
5008 src/roff/troff/input.cpp, src/roff/troff/request.h,
5009 src/roff/troff/node.cpp: Don't mix `struct' and `class' in forward
5012 * src/utils/indxbib/signal.c: Include stdlib.h.
5014 2004-04-14 Keith Marshall <keith.d.marshall@ntlworld.com>
5016 * tmac/s.tmac (@init, RP): Allow initialization of the PO register
5017 before the first page.
5019 2004-04-14 Thomas Klausner <wiz@netbsd.org>
5021 * tmac/doc-common (doc-volume-as-*): Use lowercase names.
5022 (doc-operating-system-*): Updated.
5023 * tmac/doc-syms (doc-str-St-*): Various small fixes.
5024 (doc-str-Lb-*): Add more library names.
5026 2004-04-10 Art Haas <ahaas@airmail.net>
5028 * src/utils/hpftodit/hpuni.cpp (hp_msl_to_unicode_list): Don't
5031 2004-04-09 Art Haas <ahaas@airmail.net>
5033 * src/utils/tfmtodit.cpp (lig_chars): Don't use anonymous type.
5035 2004-04-09 Keith Marshall <keith.d.marshall@ntlworld.com>
5037 * arch/misc/shdeps.sh: Generate better comment for sed script.
5039 2004-04-08 Art Haas <ahaas@airmail.net>
5041 * src/libs/libgroff/glyphuni.cpp (glyph_to_unicode_list),
5042 src/libs/libgroff/uniglyph.cpp (unicode_to_glyph_list),
5043 src/libs/libgroff/uniuni.cpp (unicode_decompose_list),
5044 src/preproc/eqn/box.cpp (param_table), src/preproc/grn/hgraph.cpp
5045 (polyfill), src/preproc/grn/main.cpp (polyfill),
5046 src/preproc/refer/command.cpp (command_table),
5047 src/utils/tfmtodit.cpp (lig_table): Don't use anonymous types (which
5048 gcc 3.5 doesn't like).
5050 2004-04-08 Werner LEMBERG <wl@gnu.org>
5052 Removing many compiler warnings. groff should now compile with
5053 a C++ compiler used for C files also. [Simple variable renamings
5054 to avoid shadowing aren't logged in detail.]
5056 * src/devices/grodvi/dvi.cpp: Some local variable renamings.
5057 (draw_dvi_printer::draw) ['c']: Enclose in block.
5059 * src/devices/grohtml/post-html.cpp: Some local variable renamings.
5060 (page::add_line): Fix typos.
5061 * src/devices/grohtml/html-text.cpp: Some local variable renamings.
5063 * src/devices/grolbp/lbp.cpp: Don't define _GNU_SOURCE.
5064 Some local variable renamings.
5065 * src/devices/grolbp/lbp.h: Some local variable renamings.
5067 * src/devices/grolj4/lj4.cpp, src/devices/grotty/tty.cpp: Some local
5070 * src/libs/libbib/index.cpp (index_search_item_iterator::get_tag):
5071 Remove redundant local variable declaration.
5072 * src/libs/libbib/map.c (mapread, unmap): Don't use K&R style.
5073 Don't use `caddr_t' but `void *'.
5074 Enclose functions with `extern "C"' for C++.
5076 * src/libs/libdriver/input.cpp (remember_filename,
5077 remember_source_filename): Use cast for string constant.
5079 * src/libs/libgroff/font.cpp, src/libs/libgroff/fontfile.cpp,
5080 src/libs/libgroff/nametoindex.cpp, src/libs/libgroff/paper.cpp,
5081 src/libs/libgroff/geometry.cpp: Some local variable renamings.
5082 * src/libs/libgroff/iftoa.c, src/libs/libgroff/itoa.c: Don't use K&R
5084 Enclose functions with `extern "C"' for C++.
5085 * src/libs/libgroff/quotearg.c (TRUE,FALSE): Define as macros.
5086 (needs_quoting): Return `int'.
5087 (quote_arg): Add proper casts to malloc and realloc.
5088 * src/libs/libgroff/spawnvp.c: Compile code only for MS-DOS and
5089 various MS Windows environments.
5090 (spawnvp_wrapper): Add proper cast to malloc.
5092 * src/preproc/eqn/box.h: Remove redundant declarations of
5093 `make_script_box', `make_mark_box' and `make_lineup_box'.
5094 * src/preproc/eqn/eqn.y: Remove redundant declaration of `strsave'.
5095 * src/preproc/eqn/script.cpp, src/preproc/eqn/pile.cpp: Some local
5098 * src/preproc/grn/hpoint.cpp: Some local variable renamings.
5099 * src/preproc/grn/hgraph.cpp: Some local variable renamings.
5100 (dx, dy): Renamed functions to...
5101 (deltax, deltay): This.
5102 * src/preproc/grn/main.cpp: Some local variable renamings.
5103 (deffont): Add `const'.
5104 (initpic, conv): Use cast for string constant.
5106 * src/preproc/html/pre-html.cpp: Some local variable renamings.
5107 (makeFileName, alterDeviceTo, addZ): Use cast for string constant.
5108 (char_buffer::run_output_filter): Second argument is unused.
5109 * src/preproc/html/pushback.cpp: Some local variable renamings.
5111 * src/preproc/pic/pic.y: Remove redundant declaration of `do_copy'.
5112 * src/preproc/pic/object.cpp: Some local variable renamings.
5114 * src/preproc/refer/label.y (lookup_label): Remove redundant
5115 declaration of local variable.
5117 * src/preproc/soelim.cpp: Remove redundant declaration of
5118 `interpret_lf_args'.
5120 * src/preproc/tbl/main.cpp: Some local variable renamings.
5122 * src/roff/groff/groff.cpp (main): Use cast for string constant.
5123 * src/roff/groff/pipeline.c: Enclose declarations of `error',
5124 `c_fatal', and `i_to_a' with `extern "C"' for C++.
5125 Don't use C++-style comments.
5127 * src/roff/troff/env.h: Remove redundant declaration of `title'.
5128 * src/roff/troff/node.h, src/roff/troff/env.cpp,
5129 src/roff/troff/div.cpp, src/roff/troff/node.cpp: Some local variable
5131 * src/roff/troff/div.h: Remove redundant declaration of
5133 * src/roff/troff/troff.h: Remove redundant declaration of
5135 * src/roff/troff/input.cpp: Remove redundant declaration of
5136 `handle_first_page_transition' and `process_input_stack'.
5138 * src/utils/hpftodit.cpp: Some local variable renamings.
5140 * src/utils/indxbib/signal.c: Enclose functions with `extern "C"'
5142 Don't define RETSIGTYPE.
5143 * src/utils/indxbib/indxbib.cpp: Some local variable renamings.
5145 * src/utils/pfbtops/pfbtops.cpp: Don't use K&R style.
5146 (error): Use `const' in argument.
5147 (main): Remove redundant declaration of `optind'.
5148 Move declaration of `Version_string' to top-level.
5150 * PROBLEMS: Document difficulties compiling signal.c if a C++
5151 compiler is used for C.
5153 2004-04-07 Werner LEMBERG <wl@gnu.org>
5155 * Makefile.sub (DISTCLEANFILES): Add `test-groff'.
5157 2004-04-06 Keith Marshall <keith.d.marshall@ntlworld.com>
5159 Make scripts like nroff.sh and neqn.sh portable across various
5160 (Unix-like) shell implementations from Cygwin, MSYS, etc., which use
5161 non-POSIX path separators. The idea is to extend those scripts to
5162 decide at run-time (of the script) which path separator to use.
5164 * arch/misc/Makefile.sub: New file.
5165 * arch/misc/shdeps.sh: New file, generating OS dependency fixups.
5166 This script handles @GROFF_BIN_PATH_SETUP@, replacing it with
5167 a proper definition of the variable `GROFF_RUNTIME'.
5169 * Makefile.in (SH_DEPS_SED_SCRIPT): New variable.
5170 (MDEFINES): Add SH_DEPS_SED_SCRIPT.
5171 (PROGDEPDIRS): New variable.
5173 (PROGDIRS): Add PROGDEPDIRS.
5175 * src/preproc/eqn/Makefile.sub (neqn): Call SH_DEPS_SED_SCRIPT.
5176 Don't substitute @SEP@ and @BINDIR@.
5177 * src/preproc/eqn/neqn.sh: Use @GROFF_BIN_PATH_SETUP@.
5178 (PATH): Use GROFF_RUNTIME.
5180 * src/roff/nroff/Makefile.sub (nroff): Call SH_DEPS_SED_SCRIPT.
5181 Don't substitute @SEP@ and @BINDIR@.
5182 * src/roff/nroff/nroff.sh: Use @GROFF_BIN_PATH_SETUP@.
5183 (PATH): Use GROFF_RUNTIME.
5185 2004-04-05 Keith Marshall <keith.d.marshall@ntlworld.com>
5187 * src/roff/nroff/nroff.sh: Implement work-around for sh.exe from
5188 Cygwin which doesn't handle stderr correctly.
5190 2004-03-08 Werner LEMBERG <wl@gnu.org>
5192 * Makefile.comm (install_dev, uninstall_dev): Protect `for' loops
5193 against empty argument. Problem reported by <cgd@broadcom.com>.
5195 2004-03-05 Keith Marshall <keith.d.marshall@ntlworld.com>
5197 * Makefile.in (SEP): Replaced with...
5198 (RT_SEP, SH_SEP): Separators for the target platform's native path
5199 separator and the build environment, respectively.
5200 (fontpath, tmacpath): Use RT_SEP.
5201 (MDEFINES): Updated.
5203 * doc/Makefile.sub (GROFF_BIN_PATH): Use SH_SEP.
5204 * src/preproc/eqn/Makefile.sub (neqn): Use SH_SEP.
5205 * src/roff/nroff/Makefile.sub (nroff): Use SH_SEP.
5207 2004-03-05 Werner LEMBERG <wl@gnu.org>
5209 * font/devlj4/Makefile.sub (LJ4RES): Set to 1200. This helps to
5210 reduce alignment problems with newer printers which use built-in
5211 TrueType fonts (instead of the older Intellifonts). The ideal
5212 solution is to provide a second set of groff metric files, but this
5213 is extremely time-consuming to produce, given that HP's metric
5214 files are very rudimentary.
5216 2004-03-01 Werner LEMBERG <wl@gnu.org>
5218 * src/devices/grolj4/lj4.cpp (main): Fix argument of getopt_long.
5219 s/operand/argument/ in error message.
5221 2004-03-01 Keith Marshall <keith.d.marshall@ntlworld.com>
5223 * src/roff/groff/groff.cpp (main): Don't allow option -o if -Thtml
5226 2004-03-01 Antti Kantee <pooka@netbsd.org>
5228 * tmac/s.tmac (XE): Fix error message.
5230 2004-02-27 Jeff Conrad <jeff_conrad@msn.com>
5232 * src/include/nonposix.h (write, dup, dup2, close) [_MSC_VER]:
5235 * src/roff/groff/pipeline.c: Declare strcasecmp.
5236 (run_pipeline) [_WIN32]: Use function name variants which don't
5238 Fix stream handling.
5240 2004-02-27 Keith Marshall <keith.d.marshall@ntlworld.com>
5242 * src/include/nonposix.h: Fix declaration of `system_shell_name'.
5243 Declare `spawnvp_wrapper' and macro definitions of spawnvp only
5244 for platforms which use the native Win32 runtime libraries.
5245 (FLUSH_INPUT_PIPE) [_UWIN]: Provide non-empty version.
5247 * src/libs/libgroff/quotearg.c (QUOTE_ARG_MALLOC_ERROR,
5248 QUOTE_ARG_REALLOC_ERROR): Fix string.
5250 * src/preproc/html/pre-html.cpp: Remove declaration of
5252 Don't use __MINGW32__.
5253 s/DEBUG_FILE/DEBUG_FILE_DIR/.
5254 (DEBUG_TEXT, DEBUG_NAME, DEBUG_FILE) [DEBUGGING]: New macros.
5255 (OUTPUT_STREAM, PS_OUTPUT_STREAM, REGION_OUTPUT_STREAM): New macros.
5256 (char_buffer::run_output_filter) [MAY_FORK_CHILD_PROCESS]: Fix
5257 calls to `set_redirection' and `WAIT'.
5258 [MAY_SPAWN_ASYNCHRONOUS_CHILD]: Remove unused variable `i' and `j'.
5259 Fix calls to `set_redirection' and `save_and_redirect'.
5260 (char_buffer::do_html, char_buffer::do_image) [DEBUGGING]: Fix calls
5261 to `set_redirection' and `save_and_redirect'.
5262 (usage): Fix message.
5263 (makeTempFiles, main): Use `DEBUG_FILE'.
5265 2004-02-21 Werner LEMBERG <wl@gnu.org>
5267 * src/roff/troff/troff.h (WARN_TOTAL): Fix value.
5269 2004-02-21 Keith Marshall <keith.d.marshall@ntlworld.com>
5271 * src/libs/libgroff/quotearg.c: New file, providing proper argument
5272 quoting for MSVC's spawn* and exec* functions.
5273 * src/libs/libgroff/spawnvp.c: New file, providing a wrapper around
5274 spawnvp with proper quoting for MSVC.
5276 * src/libs/libgroff/assert.cpp (program_name),
5277 src/libs/libgroff/new.cpp (program_name): Declare as `extern "C"'.
5278 * src/libs/libgroff/Makefile.sub (OBJS, CSRCS): Updated.
5280 * src/roff/troff/input.cpp (program_name): Declare as `extern "C"'.
5282 * src/include/error.h (program_name): Declare as `extern "C"'.
5283 * src/include/nonposix.h [__MSDOS__ ...]: Handle spawnvp.
5285 2004-02-21 Jeff Conrad <jeff_conrad@msn.com>
5287 * src/preproc/html/pre-html.cpp [__CYGWIN__ ...]: Declare
5289 [MAY_SPAWN_ASYNCHRONOUS_CHILD]: Declare i and j.
5291 2004-02-20 Jeff Conrad <jeff_conrad@msn.com>
5293 * src/roff/groff/pipeline.c (cmd) [__MSDOS__ || ...]: New global
5295 (sbasename) [__MSDOS__ || ...]: New function.
5296 (system_shell_name) [__MSDOS__ || ...]: Use a different, more
5298 (system_shell_dash_c, is_system_shell) [__MSDOS__ || ...]: Updated.
5299 (run_pipeline) [_WIN32]: Use _XXX variants for some macros instead
5301 Use STDOUT_FILENO instead of hardcoded file handle.
5302 (signal_catcher) [__MSDOS__]: Moved to non-_WIN32 section.
5304 2004-02-19 Werner LEMBERG <wl@gnu.org>
5306 * src/roff/troff/div.cpp: Include nonposix.h after troff.h to
5307 avoid warnings w.r.t. redefinition of P_tmpdir for some compilers.
5309 2004-02-18 Werner LEMBERG <wl@gnu.org>
5311 * font/devlj4/Makefile.sub (DEVFILES): Updated to contain all
5312 new font and mapping files.
5314 2004-02-18 Jeff Conrad <jeff_conrad@msn.com>
5315 Keith Marshall <keith.d.marshall@ntlworld.com>
5317 * src/include/nonposix.h (FLUSH_INPUT_PIPE): New macro to empty
5318 an input pipe. This is needed for the MSVC compiler to make troff's
5321 * src/roff/troff/div.cpp: Include nonposix.h.
5322 (cleanup_and_exit): Call FLUSH_INPUT_PIPE.
5324 2004-02-17 Werner LEMBERG <wl@gnu.org>
5326 * font/devlj4/generate/special.awk: New script.
5327 * font/devlj4/generate/Makefile (S): Use special.awk.
5328 * font/devlj4/*: Regenerated, including the following new files:
5329 Arial (AR, AB, AI, ABI), Times New Roman (TNRR, TNRB, TNRI, TNRBI),
5330 MS Symbol (SYMBOL), Wingdings (WINGDINGS).
5331 * NEWS: Document new lj4 fonts and revised hpftodit.
5333 2004-02-17 Paco Andrés Verdú <pandres@dragonet.es>
5335 * src/devices/grolbp/lbp.h (vmdvarc): Fix formatting string.
5337 2004-01-25 Werner LEMBERG <wl@gnu.org>
5339 * src/libs/libgroff/progname.cpp: Replaced with...
5340 * src/libs/libgroff/progname.c: New file.
5341 * src/libs/libgroff/Makefile.sub: Updated accordingly.
5343 2004-01-17 Werner LEMBERG <wl@gnu.org>
5345 * font/devlj4/generate/Makefile (SYMBOL): Use 9nb28703.tfm.
5347 2004-01-16 Jeff Conrad <jeff_conrad@msn.com>
5349 * font/devlj4/generate/wingdings.map,
5350 font/devlj4/generate/symbol.map: Include unnamed glyphs.
5351 Use groff glyph names where possible.
5352 * src/devices/grolj4/lj4_font.man: Minor updates.
5354 2004-01-13 Werner LEMBERG <wl@gnu.org>
5356 * tmac/www.tmac (DC): Handle TTY devices.
5358 * doc/webpage.ms: Document viewCVS from ffii.org.
5359 * NEWS, README: Updated.
5361 * src/roff/groff/groff.man: Mention lj4_font man page.
5363 * font/devlj4/generate/Makefile (SYMBOLMAP, WINGDINGSMAP): New
5365 (FONTS): Add SYMBOL and WINGDINGS.
5366 (SYMBOL, WINGDINGS): New targets.
5368 2004-01-13 Jeff Conrad <jeff_conrad@msn.com>
5370 * src/devices/grolj4/lj4_font.man: New man page.
5371 * src/devices/grolj4/Makefile.sub (MAN5): New variable.
5372 * src/devices/grolj4.man: Mention lj4_font man page.
5374 * src/utils/hpftodit/hpftodit.cpp (read_map): Handle line comments.
5375 * src/utils/hpftodit/hpftodit.man: Document it.
5377 Remove details about fonts (which are now in lj4_font.man).
5379 * font/devlj4/generate/symbol.map,
5380 font/devlj4/generate/wingdings.map: New files.
5382 2004-01-12 Werner LEMBERG <wl@gnu.org>
5384 * README: Mention ffii's viewcvs access.
5386 2004-01-09 Werner LEMBERG <wl@gnu.org>
5388 * font/devlj4/generate/special.map: Map MSL 228 to U+221F.
5390 2004-01-09 Jeff Conrad <jeff_conrad@msn.com>
5392 Revert most of the change from 2004-01-03 to better control used
5395 * src/utils/hpftodit/hpftodit.cpp (symbol_set): New structure.
5396 (text_symbol_sets, special_symbol_sets): New arrays.
5397 (symbol_set_table): New global variable.
5398 (read_symbol_sets): Use search order given in the text_symbol_sets
5399 and special_symbol_sets arrays. If command line flag -a is not
5400 given, search both arrays.
5401 (output_charset): Require x_height_tag only for command line flag -i.
5403 2004-01-06 Werner LEMBERG <wl@gnu.org>
5405 Implement string-valued registers \n[.m] and \n[.M] to return the
5406 name of the current drawing and background color, respectively.
5408 * src/roff/troff/symbol.h: Moved to...
5409 * src/include/symbol.h: Here.
5410 Small fixes to make it work outside of the `troff' directory.
5411 * src/roff/troff/symbol.cpp: Moved to...
5412 * src/libs/libgroff/symbol.cpp: Here.
5413 Small fixes to make it work outside of the `troff' directory.
5415 * src/include/Makefile.sub (HDRS), src/libs/libgroff/Makefile.sub
5416 (OBJS, CCSRCS), src/roff/troff/Makefile.sub (OBJS, CCSRCS, HDRS):
5419 * src/include/color.h: Include symbol.h.
5420 (color): Add new field `nm'.
5421 * src/libs/libgroff/color.cpp (color::color): Updated.
5423 * src/roff/troff/dictionary.cpp, src/roff/troff/div.cpp,
5424 src/roff/troff/node.cpp, src/roff/troff/number.cpp,
5425 src/roff/troff/reg.cpp: Don't include symbol.h.
5427 * src/roff/troff/env.cpp: Don't include symbol.h.
5428 (environment::get_glyph_color_string,
5429 environment_get_fill_color_string): New member functions.
5430 (init_env_requests): Handle `.m' and `.M' registers.
5431 * src/roff/troff/input.cpp: Don't include symbol.h.
5432 (default_symbol): Moved to symbol.cpp/symbol.h.
5433 (do_glyph_color, do_fill_color, define_color): Pass symbol name
5434 to color constructor.
5435 * src/roff/troff/env.h: Updated.
5437 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
5438 Document new registers.
5440 2004-01-05 Werner LEMBERG <wl@gnu.org>
5442 * src/roff/troff/node.cpp (space_node::get_breakpoints,
5443 space_node::nbreaks): Protect against zero `next' field.
5445 2004-01-03 Jeff Conrad <jeff_conrad@msn.com>
5447 In hpftodit, use the symbol sets offered in the TFM.
5449 * src/utils/hpftodit/hpftodit.cpp (NO_GLYPH): New constant.
5450 (symbol_set, text_symbol_sets, special_symbol_sets,
5451 symbol_set_table): Removed.
5452 (get_printcode): Removed.
5453 (read_symbol_sets): Initialize `symbol_set' field with
5455 Simplify code to just use the `kind' value.
5456 (output_charset): Improve output formatting.
5457 (dump_symbols): Simplified.
5459 2004-01-02 Werner LEMBERG <wl@gnu.org>
5461 * font/devlj4/generate/text.map: Add more MSL numbers.
5463 2004-01-02 Jeff Conrad <jeff_conrad@msn.com>
5465 * src/utils/hpftodit/hpftodit.cpp (is_decomposed): New macro.
5466 (text_symbol_sets): Add more symbol sets.
5467 (debug_flag): New static variable (moved from `main').
5468 (get_printcode, show_symset): New functions.
5469 (main): Remove `debug_flag'.
5470 (output_charset): Use `show_symset'.
5471 (dump_symbols): Use `show_symset'.
5472 Print symsets for all glyphs.
5473 (read_map): Actually call `unicode_to_ucode_make' but this time
5476 2004-01-01 Werner LEMBERG <wl@gnu.org>
5478 * font/devlj4/generate/text.map, font/devlj4/generate/special.map:
5479 Fix placement of comments.
5481 2004-01-01 Jeff Conrad <jeff_conrad@msn.com>
5483 * src/utils/hpftodit/hpftodit.cpp (main): Read map file also if
5484 option `-d' is given.
5485 (output_charset): Improve warning messages to give more information.
5486 (dump_symbols): Make information more precise.
5488 (read_map): Don't call unicode_to_ucode_name; the glyph names must
5489 appear as-is and shouldn't be decomposed.
5491 2003-12-31 Werner LEMBERG <wl@gnu.org>
5493 * src/utils/hpftodit/hpftodit.cpp (dump_tags): Handle posture_tag.
5494 * font/devlj4/generate/Makefile (IFLAG): Updated to new units.
5495 (FONTS): Add TrueType font families Arial and Times New Roman.
5496 (TNRR, TNRB, TNRI, TNRBI, AR, AB, AI, ABI): New targets.
5497 * font/devlj4/generate/text.map: Fix Unicode values of `fi' and
5500 2003-12-31 Jeff Conrad <jeff_conrad@msn.com>
5502 * test-groff.in (SEP): Quote value.
5503 * src/roff/troff/node.cpp (suppress_node::tprint): Change type of
5504 `tem' to `char*' to avoid deallocation of a pointer to a constant
5505 object which some compilers don't like.
5507 2003-12-31 Werner LEMBERG <wl@gnu.org>
5509 * font/devlj4/generate (text.map, special.map): Rewritten to work
5510 with the new hpftodit version.
5512 2003-12-30 Jeff Conrad <jeff_conrad@msn.com>
5514 * src/utils/hpftodit/hpftodit.cpp (output_charset): Emit HP symbol
5515 set and 8bit character code for all glyphs also.
5517 2003-12-30 Werner LEMBERG <wl@gnu.org>
5519 * src/libs/libgroff/strcasecmp.c: Updated from gnulib.
5521 2003-12-29 Werner LEMBERG <wl@gnu.org>
5523 More fixes for MSVC compiler.
5525 * doc/Makefile.sub (GROFF_BIN_PATH): Use $(SEP).
5527 * src/include/nonposix.h (STDIN_FILENO, STDOUT_FILENO,
5528 STDERR_FILENO) [_MSC_VER]: Define conditionally.
5529 (getpid) [_MSC_VER]: Remove.
5530 Include direct.h and process.h conditionally.
5532 * src/roff/troff/node.cpp (suppress_node::tprint): Don't use
5533 parentheses for a_delete.
5535 * src/utils/lookbib/lookbib.cpp: Include nonposix.h.
5537 * test-groff: Replaced with...
5538 * test-groff.in: This new template to handle path separator
5541 * configure.ac: Check for direct.h and process.h.
5542 Generate test-groff script.
5543 * configure, src/include/config.hin: Regenerated.
5545 2003-12-28 Werner LEMBERG <wl@gnu.org>
5547 Add integral extension glyph.
5548 Add new option `-x' to afmtodit to suppress use of built-in AGL.
5550 * font/devhtml/R.proto, font/devutf8/R.proto: Add `u23AE'.
5552 * font/devps/generate/textmap: Provide entry for `integralex' to
5553 override (old) PUA value of the AGL.
5554 * font/devps/generate/Makefile (SS): Add afmtodit option `-x'.
5555 * font/devps/*: Regenerated.
5557 * src/utils/afmtodit/afmtodit.pl: Add option `-x'.
5558 * src/utils/afmtodit/afmtodit.man, NEWS: Updated.
5560 2003-12-27 Werner LEMBERG <wl@gnu.org>
5562 Add forgotten `coproduct' symbol (already available for DVI).
5564 * font/devhtml/R.proto, font/devps/generate/textmap,
5565 font/devps/symbolmap, font/devutf8/R.proto, man/groff_char.man,
5566 src/libs/libgroff/uniglyph.cc, src/libs/libgroff/glyphuni.cpp: Add
5567 U+2210 (\[coproduct]).
5569 2003-12-26 Jeff Conrad <jeff_conrad@msn.com>
5571 hpftodit has been extended to handle TrueType metric files and
5572 more glyphs. See hpftodit.man for more details.
5574 * src/utils/hpftodit/hpftodit.cpp: Include stdio.h, string.h,
5575 ctype.h, and unicode.h.
5576 s/msl/charcode/ everywhere since we now handle Unicode values also.
5577 (equal, NO, YES, MSL, SYMSET, UNICODE, UNICODE): New macros.
5578 Use it where appropriate.
5579 (MULTIPLIER): Replaced with...
5580 (multiplier): New global static variable.
5582 (tag_type): Add more TFM tags.
5583 (tag_name): New array.
5584 (ENUM_TYPE, FLOAT_TYPE): Removed.
5585 (BYTE_TYPE): New value assigned.
5586 (ASCII_TYPE, RATIONAL_TYPE): New enumeration values.
5587 (text_symbol_sets, special_symbol_sets): Extended to cover more
5589 (check_type): Add return value.
5590 (check_units): Add parameters to get ppi and upem values.
5591 Handle TrueType TFM data.
5592 (output_font_name): New function.
5593 (output_charset): Add parameter to handle TFM type.
5594 Handle TrueType TFMs also.
5595 (em_fract): New macro.
5596 (dump_tags): Be much more verbose and handle more tags.
5597 (dump_ascii, dump_symbol_sets, dump_symbols): New functions.
5598 (hp_msl_to_ucode_name, unicode_to_ucode_name, is_uname): New
5600 (read_map): Add parameter to handle TFM type.
5601 Handle both MSL and Unicode mappings.
5602 (main): Add two new command line options `-a' and `-q'.
5603 Updated to make use of new functions.
5606 * src/utils/hpftodit/hpuni.cpp: New file.
5608 * src/utils/hpftodit/Makefile.sub, src/utils/hpftodit/hpftodit.man:
5611 2003-12-25 Werner LEMBERG <wl@gnu.org>
5613 * src/include/nonposix.h (read) [_MSC_VER]: Define.
5615 2003-12-24 Werner LEMBERG <wl@gnu.org>
5617 * src/utils/afmtodit/afmtodit.man: Some reformulations as suggested
5618 by Michail Vidiassov <master@iaas.msu.ru>.
5620 2003-12-20 Werner LEMBERG <wl@gnu.org>
5622 * font/devhtml/R.proto: Add u00{47,67}_0306, u00{53,73}_0327,
5624 Add missing latin-2 glyphs.
5625 * font/devutf8/R.proto: Add missing latin-2 glyphs.
5627 * tmac/troffrc: Load `composite.tmac' earlier.
5629 * tmac/dvi.tmac, tmac/ps.tmac, tmac/lbp.tmac: Add u00{47,67}_0306,
5630 u00{53,73}_0327, and u0049_0307.
5631 * tmac/X.tmac: Add u00{47,67}_0306.
5632 * tmac/tty-char.tmac: Use composite glyph names for readability.
5636 * src/include/unicode.h: Remove `extern' keywords.
5638 2003-12-20 Nilgün Belma Bugüner <nilgun@superonline.com>
5640 * tmac/latin5.tmac: New file.
5642 2003-12-19 Werner LEMBERG <wl@gnu.org>
5644 Add some glyphs needed for Turkish.
5646 * font/devutf8/R.proto: Add u00{47,67}_0306, u00{53,73}_0327,
5649 * tmac/composite.tmac: Add `,' as a synonym for `ac' accent.
5650 * tmac/tty-char.tmac: Add representations for u00{47,67}_0306,
5651 u00{53,73}_0327, and u0049_0307.
5653 2003-12-18 Werner LEMBERG <wl@gnu.org>
5655 * src/devices/grops/ps.cc (ps_output::put_float): Revert change
5657 Remove trailing zeros.
5659 2003-12-17 Werner LEMBERG <wl@gnu.org>
5661 Make \? transparent to end-of-sentence recognition.
5663 * src/roff/troff/input.cc (non_interpreted_node): Add
5664 `ends_sentence' member function.
5666 2003-12-16 Werner LEMBERG <wl@gnu.org>
5668 * doc/groff.texinfo: Document `dt' request correctly.
5669 Other minor typographical improvements.
5671 2003-12-10 Michail Vidiassov <master@iaas.msu.ru>
5673 * src/utils/afmtodit/Makefile.sub (afmtodit): Fix typo.
5675 2003-12-10 Richard Stallman <rms@gnu.org>
5677 * LICENSE: Better wording.
5679 2003-12-09 Werner LEMBERG <wl@gnu.org>
5681 * aclocal.m4 (GROFF_BROKEN_SPOOLER_FLAGS): Set default value to 0.
5682 * configure, NEWS: Updated.
5684 2003-12-08 Werner LEMBERG <wl@gnu.org>
5686 * FDL: Updated to version 1.2 (from www.gnu.org/copyleft).
5688 2003-12-07 Bernd Warken <bwarken@mayn.de>
5692 2003-12-07 Werner LEMBERG <wl@gnu.org>
5694 * INSTALL: Improved.
5696 2003-12-05 Keith Marshall <keith.d.marshall@ntlworld.com>
5698 Use path separator character of target platform for compiled-in
5701 * aclocal.m4 (GROFF_TARGET_PATH_SEPARATOR): New macro.
5702 * configure.ac: Use GROFF_TARGET_PATH_SEPARATOR.
5703 * configure: Regenerated.
5704 * Makefile.in (SEP): Use GROFF_PATH_SEPARATOR.
5706 2003-12-05 Werner LEMBERG <wl@gnu.org>
5708 * src/include/nonposix.h (PATH_SEP_CHAR): New definition.
5709 Replace `PATH_SEP[0]' with `PATH_SEP_CHAR' everywhere.
5711 2003-12-04 Bernd Warken <bwarken@mayn.de>
5713 * LICENSE: New file.
5715 2003-12-03 Werner LEMBERG <wl@gnu.org>
5717 * src/utils/afmtodit/afmtodit.pl: Comment out code which handles
5718 ligatures present in AFM files since groff currently only
5719 understands some standard ligatures and nothing else.
5721 2003-12-03 Jeff Conrad <jeff_conrad@msn.com>
5723 * src/roff/groff/groff.cpp (main): Don't run the spooler if
5726 * src/roff/groff/pipeline.c (run_pipeline) [_WIN32]: Fix error
5729 Don't use Unix wait flags.
5731 2003-12-02 Werner LEMBERG <wl@gnu.org>
5733 * src/roff/troff/glyphuni.cpp, src/roff/troff/unicode.cpp,
5734 src/roff/troff/unicode.h, src/roff/troff/uniglyph.cpp,
5735 src/roff/troff/uniuni.cpp: Moved to...
5736 * src/libs/libgroff/glyphuni.cpp, src/libs/libgroff/unicode.cpp,
5737 src/libs/libgroff/unicode.h, src/libs/libgroff/uniglyph.cpp,
5738 src/libs/libgroff/uniuni.cpp: Here.
5740 * src/include/Makefile.sub.old (HDRS),
5741 src/libs/libgroff/Makefile.sub (OBJS, CCSRCS),
5742 src/roff/troff/Makefile.sub (HDRS, PBJS, CCSRCS): Updated.
5744 2003-12-01 Keith Marshall <keith.d.marshall@ntlworld.com>
5746 * src/preproc/htlp/pre-html.cpp (__tmpfile): Renamed to
5750 2003-12-01 Werner LEMBERG <wl@gnu.org>
5752 * groff.texinfo: Document special behaviour of `.vs 0'.
5753 Improve documentation of `cflags' request.
5756 2003-11-29 Werner LEMBERG <wl@gnu.org>
5758 * font/devlj4/generate/Makefile (CORONET): Use correct TFM.
5759 * font/devlj4/CORONET: Regenerated.
5761 2003-11-24 Werner LEMBERG <wl@gnu.org>
5763 * src/roff/troff/env.cpp (hyphen_trie::read_patterns_file): Fix loop
5764 if processing hyphenation patterns in traditional mode.
5765 Improve error messages.
5767 2003-11-20 Werner LEMBERG <wl@gnu.org>
5769 * src/roff/troff/node.cpp (troff_output_file::put_char_width,
5770 troff_output_file::put_char): Fix type of local variable `c'.
5772 2003-11-19 Werner LEMBERG <wl@gnu.org>
5774 * src/roff/groff/pipeline.c (P): Removed. Updated all function
5776 (i_to_a): Removed. libgroff already provides this function.
5777 (run_pipeline) [_WIN32]: Don't use itoa but i_to_a.
5779 2003-11-18 Keith Marshall <keith.d.marshall@ntlworld.com>
5781 * src/roff/groff/pipeline.c (xstrsignal): Fix usage of
5784 2003-11-17 Werner LEMBERG <wl@gnu.org>
5786 * COPYING: Use correct version.
5788 2003-11-11 Werner LEMBERG <wl@gnu.org>
5790 LynxOS 4.0.0 doesn't declare vfprintf.
5792 * configure.ac: Check for vfprintf.
5793 * configure: Regenerated.
5794 * src/include/lib.h: Handle `NEED_DECLARATION_VFPRINTF'.
5795 * src/include/config.hin: Regenerated.
5797 2003-11-10 Werner LEMBERG <wl@gnu.org>
5799 LynxOS 4.0.0 has snprintf (without declaration) but no vsnprintf.
5801 * configure.ac: Check for vsnprintf.
5802 * configure: Regenerated.
5803 * src/include/lib.h: Handle `NEED_DECLARATION_VSNPRINTF' and
5805 * src/include/config.hin: Regenerated.
5807 2003-11-09 Werner LEMBERG <wl@gnu.org>
5809 * aclocal.m4: Updated syntax to autoconf 2.59.
5810 (GROFF_HTML_PROGRAMS): Use AC_FOREACH.
5811 Don't check for gsos2.
5812 (GROFF_SRCDIR, GROFF_BUILDDIR): Removed. autoconf 2.59 provides
5813 working abs_top_srcdir and abs_top_builddir.
5815 * configure.ac: Updated syntax to autoconf 2.59.
5816 Don't call GROFF_SRCDIR and GROFF_BUILDDIR.
5817 Replace call to AC_DECL_SYS_SIGLIST with call to AC_CHECK_DECLS.
5818 * configure: Regenerated.
5820 * Makefile.in, doc/Makefile.in: s/@top_srcdir@/@abs_top_srcdir@/,
5821 s/@groff_top_builddir@/@abs_top_builddir@/.
5823 * src/roff/groff/pipeline.c (xstrsignal):
5824 s/SYS_SIGLIST_DECLARED/HAVE_DECL_SYS_SIGLIST/.
5826 2003-11-07 Werner LEMBERG <wl@gnu.org>
5828 * src/devices/grodvi/dvi.cpp (draw_dvi_printer::draw) ['a']: Always
5829 make start angle smaller than end angle to circumvent a bug in tpic
5830 handling of some versions of dvipdfm (and dvipdfmx).
5832 2003-10-30 Werner LEMBERG <wl@gnu.org>
5834 * src/devices/grops/grops.man: Improve section on creating EPS.
5836 2003-10-29 Werner LEMBERG <wl@gnu.org>
5838 * contrib/pic2graph/pic2graph.sh: Fix typo (-P-letter ->
5841 2003-10-28 Werner LEMBERG <wl@gnu.org>
5843 * doc/groff.texinfo: Fix documentation of `.if'.
5845 2003-10-27 Michail Vidiassov <master@iaas.msu.ru>
5847 * src/utils/afmtodit/afmtodit.pl: Handle unmapped characters of
5848 the form `uniXXXX' also.
5850 2003-10-27 Werner LEMBERG <wl@gnu.org>
5852 * contrib/eqn2graph/eqn2graph.sh, contrib/grap2graph/grap2graph.sh,
5853 contrib/pic2graph/pic2graph.sh: Implement secure management of
5855 Pass `-P-pletter' to groff to avoid data outside of the converted
5856 area -- some versions of `convert' (for example 5.3.8) don't check
5857 the bounding box of the image but always use a fixed image size
5858 (letter paper format).
5859 * contrib/eqn2graph/eqn2graph.man, contrib/grap2graph/grap2graph.man,
5860 contrib/pic2graph/pic2graph.man: Updated.
5862 * src/roff/groff/groff.man: Document $TMP and $TEMP.
5864 2003-10-26 Werner LEMBERG <wl@gnu.org>
5866 * src/preproc/pic/troff.cpp (troff_output::simple_circle,
5867 troff_output::simple_ellipse, troff_output::simple_arc,
5868 troff_output::simple_line, troff_output::simple_spline,
5869 troff_output::simple_polygon): Insert a space before arguments.
5870 (troff_output::set_fill): Emit `\&' before `\D'Fg...' since the
5871 latter doesn't produce a node, so the following `.sp -1' would do
5873 Don't emit `.sp -1' after \M. This also doesn't produce a token
5874 (and we don't have to care about compatibility mode).
5875 (troff_output::set_color, troff_output::reset_color): Don't emit
5876 `.sp -1' after \M and \m.
5878 * src/roff/troff/input.cpp (old_have_input): New global variable.
5879 (input_stack::get): Handle `old_have_input'.
5880 (process_input_stack) <token::TOKEN_NEWLINE>: Call
5881 `trapping_blank_line' depending on `old_have_input', not
5884 2003-10-20 Keith Marshall <keith.d.marshall@ntlworld.com>
5886 * src/libs/libgroff/tmpfile.cpp [__MSDOS__, _Win32]
5887 (WIN32_TMPDIR_ENVVAR, MSDOS_TMPDIR_ENVVAR): New macros, providing
5888 default directory names for temporary files.
5889 [__MSDOS__, _Win32] (temp_init::temp_init): Use them.
5891 * src/roff/groff/pipeline.c [__MSDOS__]: Include stdlib.h.
5892 [__MSDOS__] (run_pipeline): Honour environment variables.
5893 Don't use `tmpnam' but `tempnam' to work around messy
5896 * README.MinGW: New file.
5898 2003-10-16 Werner LEMBERG <wl@gnu.org>
5900 * src/preproc/html/pre-html.cpp (write_upto_newline): Don't use
5901 `(*t)->next' without testing validity of `*t'.
5902 (usage): Make it more readable.
5904 2003-10-16 Keith Marshall <keith.d.marshall@ntlworld.com>
5906 Make html device run under both MS-DOS and Win32.
5908 * src/preproc/html/pre-html.cpp (MAY_FORK_CHILD_PROCESS,
5909 MAY_SPAWN_ASYNCHRONOUS_CHILD): New macros to control whether
5910 spawn or fork+exec has to be used, and whether parent must sleep
5911 until the child process terminates. Used in
5912 `char_buffer::run_output_filter'.
5913 (copyofstdoutfd): Removed.
5914 (char_buffer): Replace `write_file_html' and `write_file_troff'
5915 member functions with `emit_troff_output' and `run_output_filter'.
5916 (DEVICE_FORMAT, HTML_OUTPUT_FILTER, IMAGE_OUTPUT_FILTER): New
5918 (replaceFd): Replaced with...
5919 (set_redirection): New auxiliary function.
5920 (waitForChild): Replaced with...
5921 (save_and_redirect): New auxiliary function for.
5923 (char_buffer::do_html, char_buffer::do_image): Simplified, using new
5926 2003-10-14 Keith Marshall <keith.d.marshall@ntlworld.com>
5928 * aclocal.m4 (GROFF_SYS_NERR): Check stdlib.h also.
5929 (GROFF_LIBC): New function.
5930 * configure.ac: Call GROFF_LIBC.
5932 * configure: Regenerated.
5934 * src/include/lib.h: Handle __MINGW32__.
5935 * src/include/nonposix.h [_MSC_VER]: Handle __MINGW32__.
5936 Add macro for `pipe'.
5939 * src/roff/groff/pipeline.c (run_pipeline): Handle `no_pipe'
5942 * src/utils/indxbib/signal.c (handle_fatal_signal) [!HAVE_KILL]:
5945 2003-10-12 Werner LEMBERG <wl@gnu.org>
5947 * src/roff/groff/groff.cpp (help), src/devices/grops/ps.cpp (usage),
5948 src/roff/troff/input.cc (usage): Updated.
5950 * NEWS, doc/groff.texinfo: Updated.
5952 2003-10-12 Peter Miller <millerp@canb.auug.org.au>
5954 * src/libs/libgroff/searchpath.cpp
5955 (search_path::open_file_cautious): New function which also handles
5956 `-' as stdin and stdout depending on the access mode.
5957 * src/include/searchpath.h (search_path): Updated.
5959 * src/devices/grops/ps.cpp (main): Handle new `-I' switch.
5960 * src/devices/grops/ps.h: Include `searchpath.h'.
5961 * src/devices/grops/psrm.cpp (resource_manager::supply_resource):
5962 Open resource file with `include_search_path.open_file_cautious'.
5963 * src/devices/grops/grops.man: Document new `-I' switch.
5965 * src/devices/grodvi/dvi.cpp (main), src/devices/grolbp/lbp.cpp
5966 (main), src/devices/grolj4/lj4.cpp (main),
5967 src/devices/grotty/tty.cpp (main): Ignore new `-I' switch.
5969 * src/preproc/soelim/soelim.cpp (include_list_length, include_list):
5971 (include_search_path): New global variable.
5972 (include_path_append): Removed.
5973 (main): Use `include_search_path.command_line_dir' to handle `-I'.
5974 (do_file): Simplify, using new
5975 `include_search_path.open_file_cautious'.
5977 * src/roff/groff/groff.cpp (print_commands): Accept file handle as
5979 (main): Pass arguments to `-I' to both troff and devices.
5980 Improve handling of `-V'.
5981 * src/roff/groff/groff.man: Document changes to -I and -V.
5983 * src/roff/troff/input.cpp (include_search_path): New global
5985 (next_file, source, ps_bbox_request, transparent_file,
5986 process_input_file): Use new
5987 `include_search_path.open_file_cautious'.
5988 (main) Handle `-I' switch.
5989 * src/roff/troff/node.cpp (troff_output_file::really_copy_file):
5990 Use new `include_search_path.open_file_cautious'.
5991 * src/roff/troff/node.h: New extern symbol `include_search_path'.
5992 * src/roff/troff/troff.man: Document new `-I' switch.
5994 2003-09-15 Ruslan Ermilov <ru@FreeBSD.org>
5996 Support multiple calls of .Lb in LIBRARY section.
5998 * tmac/doc-common (doc-in-library-section): New register.
5999 (doc-section-library): New string.
6000 (Sh): Set `doc-in-library-section'.
6002 * tmac/doc-syms (Lb): Insert breaks before and after arguments
6003 if in LIBRARY section.
6004 * tmac/doc.tmac (doc-save-global-vars): Updated.
6005 * NEWS, tmac/groff_mdoc.man: Updated.
6007 2003-09-14 Ruslan Ermilov <ru@FreeBSD.org>
6009 * tmac/doc-common (doc-default-operating-system): New variable.
6012 2003-09-08 Werner LEMBERG <wl@gnu.org>
6014 * tmac/doc.tmac (doc-reset-reference): Handle data for `%I' also.
6016 2003-08-31 Werner LEMBERG <wl@gnu.org>
6018 * Makefile.comm: Use `test ... ||' in favor of `if test ...; then'.
6019 (install_dev, uninstall_dev): Check whether $(DEVSCRIPTS) and
6020 $(DEVFILES) are not empty.
6021 * Makefile.in: Use `test ... ||' in favor of `if test ...; then'.
6023 2003-08-23 Stephen Gildea <http://www.gildea.com/stephen>
6025 * src/preproc/refer/ref.cpp (reference::compute_sort_key): Always
6026 insert SORT_SEP. With certain combinations of sort specifications,
6027 refer sorted entries in the wrong order. In particular, entries
6028 with a missing field should be be sorted before all entries that
6029 have that field, before refer looks to the next field.
6031 2003-08-23 Werner LEMBERG <wl@gnu.org>
6033 * src/utils/pfbtops/Makefile.sub (LINK.c): Define it so that the
6034 g++ linker is used. Reported by Mark J. Reed
6035 <mark.reed@turner.com>.
6037 2003-08-16 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
6039 Add key character `x' to tbl which makes tbl call a user-defined
6040 macro on a table cell.
6042 * src/preproc/tbl/table.h (entry_modifier): Add `macro'.
6043 * src/preproc/tbl/table.cpp (block_entry::do_divert): Call
6044 `set_modifier' after printing the compatibility request.
6045 (set_modifier): Print call to `m->macro' if not empty.
6046 * src/preproc/tbl/main.cpp (entry_format::debug_print): Handle
6048 (process_format): Implement cases `x' and `X'.
6049 * src/preproc/tbl/tbl.man, NEWS: Updated.
6051 2003-08-15 Werner LEMBERG <wl@gnu.org>
6053 * doc/groff.texinfo: Minor fixes.
6055 2003-08-09 Werner LEMBERG <wl@gnu.org>
6057 * tmac/an-old.tmac [cR]: Fix redefinition of `bp'.
6059 2003-08-07 Werner LEMBERG <wl@gnu.org>
6061 * doc/Makefile.sub: Not all shells expand wildcards in the `for'
6062 argument list to nothing if there is no file to match. Use `ls' as
6063 a protection, similar to autoconf.
6065 * Makefile.comm (install_dev, uninstall_dev): Protect `for' against
6066 empty argument lists.
6068 * doc/groff.texinfo: Improve documentation how vertical spacing
6069 and line breaks interact.
6072 * tmac/www.tmac: Initialize `www-htmlimage-gap'.
6074 2003-08-03 Werner LEMBERG <wl@gnu.org>
6076 * NEWS, src/devices/grops/grops.man: -b16 is necessary to produce
6077 EPS (using eps2eps or similar programs to compute the bounding box).
6079 2003-07-24 Werner LEMBERG <wl@gnu.org>
6081 * doc/groff.texinfo: Use the new @/ command to avoid overlong lines.
6082 * doc/texinfo.tex: Updated from texinfo 4.6.
6083 * README.CVS: From now on we need texinfo 4.6.
6085 2003-07-23 Werner LEMBERG <wl@gnu.org>
6087 Add requests `dei1' and `ami1' for completeness.
6089 * src/roff/troff/input.cc (calling_mode): Remove
6090 CALLING_DISABLE_COMP.
6091 (comp_mode): New enumeration.
6092 (do_define_string, define_string, define_nocomp_string,
6093 append_string, append_nocomp_string): Updated.
6094 (do_define_macro): Add third parameter.
6095 (define_macro, define_nocomp_macro, define_indirect_macro,
6096 append_macro, append_nocomp_macro, append_indirect_macro): Updated.
6097 (define_indirect_nocomp_macro, append_indirect_nocomp_macro): New
6100 (init_input_requests): Add `dei1' and `ami1'.
6102 * tmac/trace.tmac: Handle de1 and am1.
6103 (de): Improve tracing message.
6104 (am): Add missing `do'.
6107 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
6108 Document new requests.
6110 2003-07-22 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
6112 Add option -G to .MPIMG to insert a gap between text and the image.
6114 * tmac/www.tmac (www-finish-left-po, www-finish-right-ll,
6115 www-finish-left-ll): Updated.
6116 (www-image-just, www-image-gap, www-htmlimage-gap): New variables.
6117 (MPIMG): Make option -L and -R optional.
6118 Implement option -G.
6120 2003-07-22 Gaius Mulley <gaius@glam.ac.uk>
6122 * src/devices/grohtml/post-html.cpp
6123 (html_printer::do_file_components): Don't use `stdout' as lvalue
6124 since it can be a macro.
6126 2003-07-22 Werner LEMBERG <wl@gnu.org>
6128 * src/libs/libgroff/strerror.c: Include errno.h to be in sync with
6129 the corresponding test in aclocal.m4.
6131 2003-07-21 Werner LEMBERG <wl@gnu.org>
6133 * src/preproc/html/pre-html.cpp (TRANSPARENT): Don't use colour
6134 names but RGB values directly. Otherwise pnmtopng depends on
6135 an external file `rgb.txt' which maps colour names to values.
6137 2003-07-20 Werner LEMBERG <wl@gnu.org>
6139 * aclocal.m4 (GROFF_SYS_ERRLIST): Include stdlib.h for MinGW.
6140 * configure, src/include/config.hin: Regenerated.
6142 * src/libs/libgroff/strerror.c: Include stdlib.h for MinGW.
6144 2003-07-19 Werner LEMBERG <wl@gnu.org>
6146 * PROBLEMS: Add solution for UTF-8 problem with hyphens.
6148 2003-07-18 Werner LEMBERG <wl@gnu.org>
6150 * *.man: Switch to non-compatibility mode temporarily if GNU
6151 syntax extensions are used in the particular man page.
6153 * PROBLEMS: Add solutions for SGR problems.
6155 2003-07-17 Werner LEMBERG <wl@gnu.org>
6157 Don't ignore grotty's command line options if \X'tty: sgr ...' is
6158 used to change the drawing scheme.
6160 * src/devives/grotty/tty.cpp (bold_flag_option,
6161 underline_flag_option, italic_flag_option, reverse_flag_option,
6162 bold_underline_mode_option): New global variables.
6163 (update_options): New function.
6164 (tty_printer::special): Call update_options.
6165 (main): Don't set xxx_flag but xxx_flag_option, then call
6168 2003-07-14 Werner LEMBERG <wl@gnu.org>
6170 Make grotty emit proper Unicode box drawing characters for -Tutf8.
6172 * src/devices/grotty/tty.cpp (START_LINE, END_LINE): New enum
6174 (hline_char, vline_char): New global variables.
6175 (tty_printer::tty_printer): Initialize them.
6176 (tty_printer::draw): Emit START_LINE and END_LINE flags for both
6177 horizontal and vertical lines.
6178 (crossings): New global array.
6179 (tty_printer::end_page): Use it to determine the proper crossing
6180 character for -Tutf8.
6182 2003-07-12 Werner LEMBERG <wl@gnu.org>
6184 * doc/Makefilesub (HTMLDOCFILESALL): New macro.
6185 (HTMLDOCFILES): Revert to `pic.html'.
6186 (CLEANADD, install_html, uninstall_sub): Use HTMLDOCFILESALL.
6188 2003-07-11 Werner LEMBERG <wl@gnu.org>
6190 * doc/pic.ms: Improve documentation of absolute coordinates.
6191 Document absolute positioning of pictures.
6193 * NEWS: Add new pic capability.
6195 2003-07-09 Hartmut Henkel <hartmut_henkel@gmx.de>
6197 * src/libs/libgroff/geometry.cpp (check_output_arc_limits):
6200 2003-07-07 Werner LEMBERG <wl@gnu.org>
6202 Implement support for dashed and dotted ellipses in pic. Based on
6203 a patch from Hartmut Henkel <hartmut_henkel@gmx.de>.
6205 * src/preproc/pic/common.cpp (common_output::ellipse_arc,
6206 common_output::dashed_ellipse, common_output::dotted_ellipse): New
6207 functions. Ellipse arcs are approximated with circle arcs.
6208 * src/preproc/pic/common.h (common_output): Updated.
6209 * src/preproc/pic/tex.cpp (tex_output::ellipse): Use new ellipse
6211 * src/preproc/pic/troff.cpp (simple_output::ellipse): Ditto.
6213 * src/preproc/pic/TODO, src/preproc/pic/pic.man: Updated.
6215 2003-07-06 Werner LEMBERG <wl@gnu.org>
6217 Make grotty work on platforms which have unsigned char as the
6218 default for char. Based on a patch by Thomas Klausner
6221 * src/devices/grotty/tty.cpp (schar): New typedef.
6222 Updated calls to declare_ptable and implement_ptable.
6223 (glyph): Use schar for back_color_idx and fore_color_idx.
6224 (tty_printer): Use schar for curr_fore_idx and curr_back_idx.
6225 (tty_printer::tty_color, tty_printer::tty_printer,
6226 tty_printer::color_to_idx, tty_printer::put_color): Updated.
6228 2003-07-06 Ruslan Ermilov <ru@FreeBSD.org>
6230 * src/roff/nroff/nroff.sh: Add option -d for completeness.
6231 * src/roff/nroff/nroff.man: Updated.
6233 2003-07-05 Werner LEMBERG <wl@gnu.org>
6235 * NEWS, tmac/groff_www.man: Updated.
6236 * doc/Makefile.sub: Updated.
6238 2003-07-05 Gaius Mulley <gaius@glam.ac.uk>
6240 Implement support for multiple HTML output files.
6242 * src/preproc/html/pre-html.cpp (scanArguments): Dummy handling for
6243 -j command line option.
6245 * src/devices/grohtml/post-html.cpp (job_name, multiple_files): New
6247 (file): New fields `new_output_file', `require_links',
6249 (file::file): Updated.
6250 (files::set_file_name, files::set_links_required,
6251 files::are_links_required, files::is_new_output_file,
6252 files::file_name, files::next_file_name): New functions.
6253 (header_desc): New fields `no_of_level_one_headings',
6255 (header_desc::header_desc): Updated.
6256 (header_desc::write_headings): Handle multiple files.
6257 (html_printer::write_header): Save file name in which header occurs.
6258 (html_printer::determine_header_level): Possibly split files on
6260 (html_printer::do_links, html_printer::troff_tag): Updated.
6261 (html_printer::insert_split_file, html_printer::do_job_name,
6262 html_printer::emit_link, html_printer::write_navigation,
6263 html_printer::do_file_components): New functions.
6264 (html_printer::~html_printer): Handle multiple files.
6265 (main): Handle command line option `-j'.
6267 * src/devices/grohtml/grohtml.man: Updated.
6269 * doc/Makefile.sub (pic.html), doc/Makefile.in (pic.html): New rule
6272 * tmac/www.tmac (JOBNAME): New macro.
6273 * tmac/s.tmac (SH-NO-TAG): New macro.
6274 (@SH): Call SH-NO-TAG.
6277 2003-07-05 Ruslan Ermilov <ru@FreeBSD.org>
6279 * tmac/groff_mdoc.man: Improve documentation of punctuation
6282 2003-07-04 Ruslan Ermilov <ru@FreeBSD.org>
6284 * tmac/doc.tmac (Bd): Change to doc-Li-font later.
6286 2003-07-03 Werner LEMBERG <wl@gnu.org>
6288 * tmac/an-old.tmac [cR]: Redefine `bp' to avoid empty lines.
6290 2003-07-01 Ruslan Ermilov <ru@FreeBSD.org>
6292 * tmac/doc.tmac (doc-do-func, doc-do-func-args): Don't print a comma
6293 after `/*' and `*/'.
6295 (Fn, Fo): Reduce indentation in synopsis.
6297 * tmac/doc-common (doc-check-depth): New macro.
6298 (doc-end-macro, Sh, Ss): Use it.
6299 (Cd): Fix behaviour in synopsis.
6300 (In): Make it parsed and callable.
6301 If not in the synopsis, represent the C header file enclosed in
6303 (doc-str-Rv-std-suffix, doc-str-Rv-stds-suffix, doc-str-Rv-std0):
6304 Use minus, not hyphen.
6306 * tmac/groff_mdoc.man: Updated.
6308 2003-07-01 Werner LEMBERG <wl@gnu.org>
6310 Integrated grap2graph, contributed by Eric S. Raymond.
6312 * contrib/grap2graph/{Makefile.sub, grap2graph.sh, grap2graph.man}:
6314 * Makefile.in, NEWS, MANIFEST, contrib/eqn2graph.man,
6315 contrib/pic2graph.man, src/roff/groff/groff.man: Updated.
6317 2003-07-01 Colin Watson <cjwatson@debian.org>
6319 * src/xditview/*.c: Add prototypes, fix return types, add includes.
6320 Based on work by Fumitoshi UKAI <ukai@debian.or.jp>.
6322 2003-06-31 Ruslan Ermilov <ru@FreeBSD.org>
6324 * tmac/tty-char.tmac: Provide `lb', `rb', `lk', `rk', `lt', `rt'.
6326 2003-06-31 Werner LEMBERG <wl@gnu.org>
6328 * doc/Makefile.sub (CLEANADD): Remove all files created by
6329 running `make groff.{pdf,dvi}'.
6331 * Makefile.sub (DISTCLEANFILES): Remove all non-source files from
6334 2003-06-30 Werner LEMBERG <wl@gnu.org>
6336 * Makefile.in (SHELL): Define as @SHELL@.
6337 (mkinstalldirs): Use $(SHELL).
6338 (MDEFINES): Add $(SHELL).
6339 * Makefile.comm (SHELL): Removed.
6341 2003-06-29 Werner LEMBERG <wl@gnu.org>
6343 * tmac/s.tmac (De, Ds): New aliases for .DE and .DS, respectively.
6344 The X11 documentation files use them.
6345 * tmac/groff_ms.man, doc/groff.texinfo: Document them.
6347 2003-06-15 Robert Goulding <goulding@Princeton.EDU>
6349 * tmac/e.tmac (@C): Handle .ad also.
6351 2003-06-12 Werner LEMBERG <wl@gnu.org>
6353 * src/preproc/tbl/tbl.man: Document formatting of text blocks.
6355 * src/roff/troff/input.cc (token::next) <handle_escape_char>:
6356 Assign `n' even here. It is possible to construct a node
6357 immediately following an escape character:
6365 2003-06-10 Werner LEMBERG <wl@gnu.org>
6367 * README.WIN32: Removed.
6368 * MANIFEST: Updated.
6370 2003-06-07 Werner LEMBERG <wl@gnu.org>
6372 * src/roff/nroff/nroff.sh: Don't emit SGR for option -u.
6374 2003-06-05 Werner LEMBERG <wl@gnu.org>
6376 * src/preproc/pic/pic.y <sprintf_args>: Implement workaround for bug
6377 in Compaq C++ V6.5-033 for Compaq Tru64 UNIX V5.1A (Rev. 1885).
6379 2003-06-03 Werner LEMBERG <wl@gnu.org>
6381 * src/preproc/grn/hdb.cpp (DBRead): Don't close file handle; this
6382 is done by the calling function.
6384 2003-05-22 Ruslan Ermilov <ru@FreeBSD.org>
6386 * tmac/X.tmac: Fix definition of `em'.
6388 2003-05-22 Werner LEMBERG <wl@gnu.org>
6390 * src/roff/troff/input.cc (return_macro_request): Fix detection of
6393 2003-05-18 Werner LEMBERG <wl@gnu.org>
6395 * tmac/doc.tmac (doc-tag-list): Force horizontal mode after tag
6396 to make items work which consist only of a tag.
6398 2003-05-17 Werner LEMBERG <wl@gnu.org>
6400 * tmac/doc.tmac (doc-tag-list): Don't use \Z to assure that spaces
6401 aren't stretched in a tag (this can fail with unformatted boxes).
6402 Instead, insert a break and go back one line.
6404 2003-05-16 Werner LEMBERG <wl@gnu.org>
6406 * src/roff/troff/input.cc (return_macro_request): If called with
6407 argument pop macro twice. We need this to trace `return'.
6409 * tmac/trace.tmac: Handle `return'.
6412 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
6415 2003-05-15 Larry Kollar <kollar@alltel.net>
6417 * tmac/groff_ms.man, doc/groff.texinfo: Improve documentation of
6418 registers `FPS', `FVS', and `FPD'.
6420 2003-05-15 Werner LEMBERG <wl@gnu.org>
6422 * src/utils/pfbtops/pfbtops.c (get_text): Handle loop counter
6425 2003-05-03 Ruslan Ermilov <ru@FreeBSD.org>
6427 * tmac/groff_mdoc.man: Slight improvements.
6429 2003-05-03 Werner LEMBERG <wl@gnu.org>
6431 * tmac/doc-common (doc-header): Emit vertical space of 1v instead of
6432 `doc-header-space' after header line if register `cR' is set.
6434 2003-05-02 Werner LEMBERG <wl@gnu.org>
6438 2003-05-01 Ruslan Ermilov <ru@FreeBSD.org>
6440 * tmac/doc-common (Nd): Use \[em].
6442 2003-05-01 Werner LEMBERG <wl@gnu.org>
6444 * tmac/doc-ditroff, tmac/doc-nroff (doc-header-space,
6445 doc-footer-space): Initialize to 0.5i.
6446 (doc-setup-page-layout): Don't set doc-header-space and
6449 2003-04-30 Werner LEMBERG <wl@gnu.org>
6451 * REVISION: Set to 1.
6453 * doc/pic.ms: Document possible problems with `figname'.
6455 2003-04-29 Werner LEMBERG <wl@gnu.org>
6457 Version 1.19 released
6458 =====================
6460 * VERSION: Set to 1.19.
6461 * REVISION: Set to 0.
6462 * doc/groff.texinfo, doc/webpage.ms, NEWS: Updated.
6464 * src/devices/grohtml/post-html.cpp (html_printer::~html_printer):
6465 Define charset as `US-ASCII' in html output.
6467 * tmac/www.tmac (ULE): Add missing scaling indicator.
6469 * win32-diffs: Removed.
6471 2003-04-28 Werner LEMBERG <wl@gnu.org>
6473 * doc/groff.texinfo: Document `dn' and `dl' registers if used with
6475 Document how to insert discardable whitespace with `.ss'.
6477 2003-04-27 Werner LEMBERG <wl@gnu.org>
6479 * src/preproc/pic/tex.cpp (tex_output::start_picture): Make code
6480 work with plain TeX also.
6482 * src/preproc/pic/pic.man, doc/pic.ms: Fix TeX code example.
6484 2003-04-25 Gaius Mulley <gaius@glam.ac.uk>
6486 * src/devices/grohtml/post-html.cpp (html_printer::~html_printer):
6489 2003-04-24 Werner LEMBERG <wl@gnu.org>
6491 * src/preproc/pic/pic.man, doc/pic.ms: Explain how to get a
6492 vbox with positive height and zero depth if in TeX mode.
6494 * NEWS: Document glyph name changes for grodvi and grolj4.
6496 2003-04-23 Werner LEMBERG <wl@gnu.org>
6498 * src/preproc/pic/tex.cpp (tex_output::start_picture): Fix TeX code.
6499 * doc/pic.ms: Fixed.
6501 2003-04-21 Werner LEMBERG <wl@gnu.org>
6503 HP-UX 10.20 has `snprintf' but it isn't declared.
6505 * configure.ac: Add declaration test for snprintf.
6506 * configure: Regenerated.
6507 * src/include/lib.h: Handle `NEED_DECLARATION_SNPRINTF'.
6508 * src/include/config.hin: Regenerated.
6510 2003-04-19 Werner LEMBERG <wl@gnu.org>
6512 Add keyword `figname' to pic, specifying the name of the picture
6513 box in TeX mode. Based on a patch from William J Poser
6514 <wjposer@unagi.cis.upenn.edu>.
6516 * src/preproc/pic/pic.y: New token `FIGNAME'.
6517 (macro_name): New rule of type <str>.
6518 (placeless_element): Handle `FIGNAME'.
6519 * src/preproc/pic/lex.cpp (lookup_keyword): Add `figname'.
6520 * src/preproc/pic/main.cpp (graphname): New global variable.
6521 (do_picture): Initialize `graphname'.
6522 * src/preproc/pic/pic.h: Updated.
6523 * src/preproc/pic/tex.cpp (tex_output::start_picture): Use
6526 (tex_output::text): Beautify output.
6527 * src/preproc/pic/object.cpp (object_spec::~object_spec): Deallocate
6528 `shaded' and `outlined' unconditionally.
6529 * NEWS, src/preproc/pic/pic.man, doc/pic.ms: Updated.
6532 * PROBLEMS, README.CVS: Mention that bison version 1.875b or
6533 greater is necessary.
6535 2003-04-17 Hartmut Henkel <hartmut_henkel@gmx.de>
6537 Add option -r to soelim to avoid emission of `.lf' lines.
6538 Add option -t to produces TeX comment lines instead of `.lf' lines.
6540 * src/preproc/soelim/soelim.cpp: New global variables `raw_flag'
6543 (main): Handle `-r' and `-t'.
6544 (set_location): Handle `raw_flag' and `tex_flag'.
6545 * src/preproc/soelim/soelim.man, NEWS: Updated.
6547 2003-04-17 Werner LEMBERG <wl@gnu.org>
6549 * tmac/hyphenex.sh: Replaced with...
6550 * tmac/hyphenex.pl: This perl script to avoid sed compatibility
6553 * aclocal.m4 (GROFF_HTML_PROGRAMS): Emit useful warning message
6554 if --quiet is used for the configure script.
6555 * configure: Regenerated.
6557 2003-04-16 Werner LEMBERG <wl@gnu.org>
6559 * src/devices/grohtml/post-html.cpp (text_glob::text_glob):
6560 Add `const' to second argument.
6561 (html_printer::add_table_end): Add `const' to argument.
6562 * src/devices/grohtml/html-text.cpp (html_text::issue_tag): Add
6563 `const' to arguments.
6564 * src/devices/grohtml/html-text.h: Updated.
6566 * src/devices/grolbp/charset.h (symset): Use `unsigned char'.
6567 * src/devices/grolbp/lbp.h (lbpputc): Use `unsigned char' for
6570 * src/devices/grotty/tty.cpp (tty_printer::make_rgb_string): Use
6571 cast for integer constant.
6573 * src/preproc/html/pre-html.cpp (image_device): Use `const'.
6574 (writeNbytes): Add `const' to first argument.
6575 (writeString): Add `const' to argument.
6576 (char_buffer::can_see): Add `const' to third argument.
6577 * src/preproc/html/pushback.cpp (pushBackBuffer::isString): Add
6578 `const' to argument.
6579 * src/preproc/html/pushback.h: Updated.
6581 * src/preproc/soelim/soelim.cpp (include_list): Add `const'.
6582 (include_path_append): Add `const' to argument.
6585 * src/roff/troff/uniglyph.cpp (unicode_to_glyph_list): Use `const'
6587 (unicode_to_glyph_init::unicode_to_glyph_init): Updated.
6588 * src/roff/troff/uniuni.cpp (unicode_decompose_list): Use `const'
6590 (unicode_decompose_init::unicode_decompose_init): Updated.
6591 * src/roff/troff/glyphuni.cpp (glyph_to_unicode_list): Use `const'
6593 (glyph_to_unicode_init::glyph_to_unicode_init): Updated.
6594 * src/roff/troff/input.cc (process_startup_file): Add `const' to
6597 * tmac/hyphenex.sh: Make script more portable by using a here
6600 2003-04-15 Werner LEMBERG <wl@gnu.org>
6602 Renamed all `*.cc' files to `*.cpp'.
6603 Updated all configuration files, makefiles, and documentation.
6605 2003-04-14 Werner LEMBERG <wl@gnu.org>
6607 * tmac/hyphenex.sh: Slight improvements.
6609 2003-04-13 Werner LEMBERG <wl@gnu.org>
6611 * font/devascii/R.proto, font/devcp1037/R.proto,
6612 font/devlatin1/R.proto, font/devutf8/R.proto: Fill up remaining
6613 character slots with unnamed glyphs.
6615 * tmac/an-old.tmac: Fix hyphenation value if `cR' is active.
6616 (an-first): New global variable.
6617 (an-header): Emit vertical space between multiple man pages.
6619 2003-04-11 Werner LEMBERG <wl@gnu.org>
6621 * doc/groff.texinfo, man/groff_out.man: \S only accepts integer
6624 2003-04-10 Werner LEMBERG <wl@gnu.org>
6626 * PROBLEMS: Revised.
6628 2003-04-10 Bernd Warken <bwarken@mayn.de>
6630 * doc/webpage.ms: Improved.
6632 2003-04-09 Werner LEMBERG <wl@gnu.org>
6634 Add register \n[.height] which returns the value of \H.
6635 Add register \n[.slant] which returns the value of \S.
6637 * src/roff/troff/env.cc (init_env_requests): Implement.
6638 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
6641 2003-04-08 Werner LEMBERG <wl@gnu.org>
6643 * tmac/html.tmac: Move some of the data into html-end.tmac.
6644 Remove most of the character translations for eqn since html fonts
6645 now cover those characters.
6647 * tmac/html-end.tmac: New file.
6648 * tmac/troffrc: Load html.tmac not www.tmac for -Thtml.
6649 * tmac/troffrc-end: Load html-end.tmac not html.tmac for -Thtml.
6650 * tmac/Makefile.sub (NORMALFILES): Add html-end.tmac.
6652 2003-04-07 Werner LEMBERG <wl@gnu.org>
6654 * man/groff_out.man: Document negative values of `N' if -Thtml is
6657 2003-04-06 Werner LEMBERG <wl@gnu.org>
6659 * Makefile.comm (depend.temp): Check location of YTABC.
6661 2003-04-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6663 * doc/Makefile.in (TROFFBIN): New variable for troff
6665 (GROFFBIN): New variable for groff binary path.
6666 (groff_bin_path): Rename to GROFF_BIN_PATH.
6667 (TROFF): Use TROFFBIN.
6668 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
6669 * doc/Makefile.sub (GROFFBIN): New variable for groff
6671 (groff_bin_path): Rename to GROFF_BIN_PATH.
6672 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
6674 * Makefile.comm (install_dev): Install scripts from DEVSCRIPTS
6675 with INSTALL_SCRIPT.
6676 (uninstall_dev): Uninstall scripts from DEVSCRIPTS.
6677 * Makefile.dev (all): Depend on DEVSCRIPTS.
6678 (install_dev): Likewise.
6679 * font/devdvi/Makefile.sub (DEVSCRIPTS): New variable to hold
6681 * font/devps/Makefile.sub (DEVSCRIPTS): Likewise.
6682 (DEVGENSCRIPTS): New variable to hold generated scripts.
6684 2003-04-05 Werner LEMBERG <wl@gnu.org>
6686 * src/libs/libdriver/input.cc (IntArray::operator[],
6687 IntArray::get_data): Remove meaningless `const' in return value.
6689 * README.CVS: New file.
6691 2003-04-04 Werner LEMBERG <wl@gnu.org>
6693 Check for stdint.h in C++, not in C.
6695 * aclocal.m4 (GROFF_STDINT_H): New function,
6696 * configure.ac: Check for stdint.h with GROFF_STDINT_H instead of
6698 * configure, src/include/config.hin: Regenerated.
6699 * src/libs/libgroff/tmpname.cc: Use HAVE_CC_STDINT_H.
6702 Fix handling of in grohtml. To do this, troff emits `N'
6703 with a negative value, representing the width of the unbreakable
6704 space (only for -Thtml). grohtml then converts this back to
6705 and uses the value of N as its width.
6707 * src/roff/troff/node.cc (space_char_hmotion_node::tprint,
6708 unbreakable_space_node::tprint): Emit `N-<width>'.
6709 * src/include/printer.h (printer::set_numbered_char): Make it
6711 Make members `font_table' and `nfonts' protected instead of private.
6712 * src/devices/grohtml/post-html.cc
6713 (html_printer::set_numbered_char): New member function.
6716 * src/libs/libgroff/maxfilename.cc:
6717 s/HAVE_LIMITS_H/HAVE_CC_LIMITS_H/.
6719 * src/roff/troff/node.cc (unbreakable_space_node::tprint): Don't
6722 2003-04-03 Sergey A. Osokin <osa@freebsd.org.ru>
6724 * man/roff.man: Small fixes.
6726 2003-04-03 Werner LEMBERG <wl@gnu.org>
6728 Make groff independent from locale's numeric settings.
6730 * configure.ac: Check for `setlocale'.
6731 * configure, src/include/config.hin: Regenerated.
6733 * src/include/lib.h: Handle HAVE_SETLOCALE.
6735 * src/devices/grodvi/dvi.cc (main), src/devices/grolj4/lj4.cc
6736 (main), src/devices/grops/ps.cc (main), src/preproc/grn/main.cc
6737 (main), src/preproc/pic/main.cc (main): Call `setlocale'.
6740 * doc/groff.texinfo: Change dir category to `Typesetting'.
6741 (Man font macros): Mention that there is no space between arguments
6744 * src/libs/libdriver/printer.cc, src/devices/grotty/tty.cc
6745 (*printer::change_color, *printer::change_fill_color): Add missing
6748 2003-04-02 Werner LEMBERG <wl@gnu.org>
6750 * src/devices/grohtml/html-table.cc (html_table::emit_col,
6751 html_table::is_gap): Compute table widths after converting border
6752 positions to avoid rounding errors.
6754 2003-04-01 Werner LEMBERG <wl@gnu.org>
6756 * src/devices/grohtml/html-text.cc (html_text::do_space): Handle
6757 `space_emitted' properly.
6759 2003-03-31 Werner LEMBERG <wl@gnu.org>
6761 * src/devices/grohtml/html-table.cc: Fix column width calculation.
6762 (html_table::set_linelength): Don't add 1.
6763 (html_table::add_indent): Don't subtract 1.
6765 * tmac/html.tmac: Set default page offset to zero.
6767 2003-03-30 Werner LEMBERG <wl@gnu.org>
6769 Make groff emit ` ' for `\ ' and `\~' if `-Thtml' is used.
6771 * src/roff/troff/node.cc (space_char_hmotion_node::tprint,
6772 unbreakable_space_node::tprint): New functions.
6773 (troff_output_file): Make space_char_hmotion_mode::tprint and
6774 unbreakable_space_node::tprint to friends.
6775 * src/roff/troff/node.h: Updated.
6777 * font/devhtml/R.proto: Add ` ' at position 0xA0 (as defined
6778 in the HTML standard).
6780 2003-03-29 Werner LEMBERG <wl@gnu.org>
6782 * src/roff/troff/env.cc (point_size): Fix emission of html tag.
6783 Otherwise, the following code
6792 produces `x a' instead of `xa'. This is a temporary fix, disabling
6793 font changes in diversions for -Thtml.
6795 * tmac/an-old.tmac (TH, SH): Use `HTML-TAG-NS' instead of
6797 (an-do-tag-html): Merge with ...
6798 (an-do-tag): This macro.
6799 Change code slightly to circumvent grohtml bug.
6800 * tmac/troffrc-end: Define dummy for HTML-TAG-NS.
6802 * src/devices/grohtml/html-table.cc (html_table::emit_col,
6803 html_table::is_gap): Round `width' properly.
6805 * tmac/html.tmac: Provide some default layout parameters for
6808 * font/devhtml/DESC.proto: Don't use discrete values for `sizes'
6811 2003-03-28 Werner LEMBERG <wl@gnu.org>
6813 src/devices/grops/ps.cc (ps_printer::do_import): Fix error message.
6815 2003-03-27 Werner LEMBERG <wl@gnu.org>
6817 * tmac/an-old.tmac (BT): Don't call .tl if register `ps4html' is
6820 2003-03-20 Werner LEMBERG <wl@gnu.org>
6822 * src/roff/troff/env.cc (vertical_spacing): Allow zero value for
6824 * doc/groff.texinfo: Updated.
6826 2003-03-19 Werner LEMBERG <wl@gnu.org>
6828 * src/roff/troff/input.cc (process_input_stack) <TOKEN_BEGIN_TRAP,
6829 TOKEN_END_TRAP>: Reset `have_input'.
6831 2003-03-18 Werner LEMBERG <wl@gnu.org>
6833 * src/roff/groff/groff.man: Mention groff_trace man page.
6835 2003-03-16 Werner LEMBERG <wl@gnu.org>
6837 * Makefile.in (LIBEXT): New variable to indicate the file extension
6838 of library files. Computed heuristically from $(OBJEXT).
6839 (MDEFINES): Add $(LIBEXT).
6840 * Makefile.lib, Makefile.comm: Use it.
6842 * src/utils/pfbtops/pfbtops.c (get_text): New function. Split
6843 overlong lines into smaller chunks.
6844 (get_binary): New function.
6846 * src/utils/pfbtops/pfbtops.man: Updated.
6848 2003-03-15 Colin Watson <cjwatson@debian.org>
6850 * src/roff/groff/groff.man: Minor syntax fix.
6852 2003-03-14 Egil Kvaleberg <egil@kvaleberg.no>
6854 * src/devices/grops/ps.cc (ps_printer::media_set,
6855 ps_printer::~ps_printer): Handle zero paper width and length.
6857 2003-03-13 Werner LEMBERG <wl@gnu.org>
6859 Add options -p and -l to grodvi.
6861 * src/devices/grodvi/dvi.cc: Include paper.h.
6862 (landscape_flag, user_paper_length, user_paper_width): New global
6864 (dvi_printer::begin_page): Emit `papersize' special.
6865 Set color after initialization of `cur_h' and `cur_v'.
6866 (main): Add options `-l' and `-p'.
6867 * font/devdvi/Makefile.sub (DESC): Set `papersize'.
6868 * src/devices/grodvi/grodvi.man, NEWS: Updated.
6870 * src/devices/grops/psrm.cc (valid_input_table): Fixed.
6872 2003-03-12 Werner LEMBERG <wl@gnu.org>
6874 * src/devices/grops/grops.man: Move documentation of .PSPIC to...
6875 * man/groff_tmac.man: This man page.
6876 * man/groff_font.man: Declare `paperwidth' and `paperlength' as
6879 * tmac/X.tmac: Don't load pspic.tmac.
6881 2003-03-11 Werner LEMBERG <wl@gnu.org>
6883 Make variable `pr' local to libdriver/input.cc. Based on a patch
6884 by Bernd Warken <bwarken@mayn.de>.
6886 * src/include/driver.h (pr): Removed.
6888 * src/libs/libdriver/input.cc (pr): New global variable.
6889 (do_file): Deallocate `pr'.
6890 * src/libs/libdriver/printer.cc (pr): Removed.
6892 * src/devices/grodvi/dvi.cc (main), src/devices/grohtml/post-html.cc
6893 (main), src/devices/grolbp/lbp.cc (main), src/devices/grolj4/lj4.cc
6894 (main), src/devices/grops/ps.cc (main), src/devices/grotty/tty.cc
6895 (main): Don't delete `pr'.
6897 2003-03-10 Werner LEMBERG <wl@gnu.org>
6899 * tmac/a4.tmac, tmac/composite.tmac: Use `.do'.
6900 * tmac/papersize.tmac: New file.
6901 * tmac/troffrc: Include `papersize.tmac'.
6902 * tmac/Makefile.sub (NORMALFILES): Add `papersize.tmac'.
6903 * tmac/an-old.tmac: Set LT to LL by default.
6905 * NEWS, MANIFEST, tmac/groff_man.man, man/groff_tmac.man,
6906 doc/groff.texinfo: Updated.
6908 * src/libs/libgroff/paper.cc (add_iso_paper): Fix very embarassing
6909 bug which caused all odd iso papers to have wrong dimensions.
6911 * src/devices/grops/ps.cc (user_paper_width): New global variable.
6912 (main) <'p'>: Set `user_paper_width' also.
6913 (ps_printer::media_width, ps_printer::media_height): Use values
6914 given with option `-p'.
6916 2003-03-09 Werner LEMBERG <wl@gnu.org>
6918 * src/include/nonposix.h: Provide default for SET_BINARY.
6920 * src/devices/grodvi/dvi.cc, src/devices/grolbp/lbp.cc,
6921 src/devices/grolj4/lj4.cc, src/devices/grops/ps.cc: Call SET_BINARY
6924 * src/utils/pfbtops/pfbtops.c: Call SET_BINARY unconditionally.
6925 (main): Treat \r\n as \n.
6927 2003-03-08 Werner LEMBERG <wl@gnu.org>
6929 * tmac/an-old.tmac: Use register `HY' to control hyphenation.
6930 * NEWS, tmac/groff_man.man, doc/groff.texinfo: Document it.
6932 2003-03-07 Werner LEMBERG <wl@gnu.org>
6934 Added support to access more than 256 glyphs in Type 1 fonts.
6936 * src/devices/grops/ps.cc (subencoding): New structure.
6937 (style): Add `sub' field.
6939 (ps_printer): Add `subencodings' and `next_subencoding_index' fields.
6940 Add `set_subencoding', `get_subfont' and `encode_subfont' member
6943 (ps_printer::set_char): Use `set_subencoding'.
6944 (make_subencoding_name): New function.
6945 (ps_printer::set_style): Handle case where `sty.sub' is not zero.
6946 (ps_printer::~ps_printer): Emit subencoding definitions.
6948 * src/devices/grops/psrm.cc (valid_input_table): New array to
6949 properly support EBCDIC.
6950 (white_space): Add `\f'.
6951 (ps_get_line): Change first argument to be of type `string &'.
6952 Updated all callers.
6953 This allows to get lines of arbitrary length.
6954 Use `valid_input_table'.
6955 Remove warning about non-conforming PS line length. This seems
6956 not to be of great importance -- for example, dvips don't emit
6958 (PS_LINE_MAX): Removed.
6959 (matches_comment): Change first argument to be of type `string &'.
6961 * src/devices/grops/grops.man, src/devices/grops/TODO: Updated.
6963 * src/utils/afmtodit/afmtodit.pl (%unicode_decomposed,
6964 %AGL_to_unicode, %default_ligatures): New hash tables.
6965 Read all map entries.
6966 Add unencoded characters.
6967 Check for default ligatures if there are no `L' entries.
6968 Print all kern entries.
6969 Print all characters in charset.
6970 * src/utils/afmtodit/afmtodit.man: Updated.
6972 * font/devps/*: Regerated all fonts.
6974 * tmac/latin[129].tmac, tmac/cp1047.tmac: Don't test for existence
6975 of characters, just use `.trin'. Otherwise the mapping depends
6976 on the font encoding.
6977 * tmac/ps.tmac: Add `fi' and `fl'.
6978 Improve `Fi' and `Fl'.
6979 * tmac/X.tmac, tmac/lbp.tmac, tmac/tty.tmac: Improve `Fi' and `Fl'.
6980 * tmac/Xps.tmac: Fix `em'.
6984 2003-03-04 Werner LEMBERG <wl@gnu.org>
6986 * src/roff/troff/input.cc (charinfo_to_node_list): Reset
6989 2003-03-03 Werner LEMBERG <wl@gnu.org>
6991 * Makefile.sub (DISTCLEANFILES): Add gxditview._man.
6993 * font/devps/generate/textmap: Remove entry `similarequal'.
6994 * font/devps/symbolmap: Updated.
6996 2003-03-02 Werner LEMBERG <wl@gnu.org>
6998 * src/libs/libgroff/font.cc (font::load): Fix error message for
7001 * src/devices/grops/grops.man: Improve documentation of the -b
7004 * tmac/tty.tmac: Load latin1.tmac for all TTY devices except
7005 `ascii' and `cp1047'.
7007 2003-03-01 Werner LEMBERG <wl@gnu.org>
7009 Document composite glyphs and the `composite' request.
7011 * man/groff.man, man/groff_diff.man, doc/groff.texinfo: Do it.
7013 2003-02-28 Werner LEMBERG <wl@gnu.org>
7015 * font/devdvi/generate/ec.map: Add some more Unicode entities.
7016 * font/devdvi/*EC: Updated.
7018 * tmac/composite.tmac, tmac/latin2.tmac, tmac/latin9.tmac: New files.
7019 * tmac/latin1 (latin1-tr): Undo any previous mapping.
7020 * tmac/troffrc: Load `composite.tmac'.
7021 * tmac/Makefile.sub (NORMALFILES): Updated.
7023 * doc/groff.texinfo (Input Encodings): New section.
7026 2003-02-27 Werner LEMBERG <wl@gnu.org>
7028 * doc/texinfo.tex: New version 2003-02-11.06.
7030 * tmac/doc-common (Dt): Don't emit warning for unknown section.
7031 * tmac/groff_mdoc.man: Fix description of `Dt'.
7033 2003-02-26 Egil Kvaleberg <egil@kvaleberg.no>
7035 * font/devps/prologue.ps: Fix for included Postscript that does
7036 a setpagedevice -- which is now safely ignored.
7040 * src/devices/grops/ps.cc: Now sets the page size in the generated
7041 document. This is done in two ways: Via a %%-comment for gv and
7042 the like, and via a PageSize and setpagedevice for programs that
7043 understands Postscript proper, like ps2pdf.
7045 * src/devices/grops/ps.h: New broken-flag to avoid page size
7046 definition, if required.
7048 * src/devices/grops/grops.man: New broken-flag 16 mentioned.
7050 * doc/Makefile.in: Added -nosetpage flag (via @pnmtops_nosetpage@).
7051 Not really necessary due to the fix in prologue.ps, but cleaner:
7052 Such information does not belong in an .eps file.
7054 * doc/Makefile.sub: See doc/Makefile.in.
7056 2003-02-26 Ralph Corderoy <ralph@inputplus.co.uk>
7058 * aclocal.m4 (GROFF_PNMTOPS_NOSETPAGE): Use P2 format for testing
7059 instead of P1 since the latter is broken in some versions of netpbm.
7060 * configure: Updated.
7062 2003-02-26 Larry Kollar <kollar@alltel.net>
7064 Make man pages more customizable.
7066 * tmac/an-old.tmac (FT): New register holding footer distance from
7068 (HF): New string holding the default heading font.
7069 (TH): Handle registers `IN' and `SN' set on the command line.
7071 (PT, BT): New strings to customize header and footer lines.
7072 (an-header, an-footer): Use them.
7074 * tmac/groff_man.man: Document changes.
7076 * doc/groff.texinfo: Document man changes.
7077 Document Ultrix extensions of man.
7079 2003-02-26 Werner LEMBERG <wl@gnu.org>
7081 * src/roff/troff/input.cc (do_width, do_if_request): Reset
7082 `have_input' after changing back to old environment.
7084 * src/devices/grolbp/lbp.cc (lbp_printer::set_line_thickness): Move
7085 function up to be defined before first call. This is necessary to
7086 avoid a compilation problem with Sun's WorkShop 6 C++ compiler.
7088 * src/utils/afmtodit/afmtodit.pl: Make script search for files in
7089 the default font directory also. Based on a patch from James
7090 J. Ramsey <jjramsey_6x9eq42@yahoo.com>.
7091 * src/utils/afmtodit/Makefile.sub (afmtodit): Handle @FONTDIR@.
7092 * src/utils/afmtodit/afmtodit.man: Document it.
7096 * tmac/groff_man.man, doc/groff.texinfo: Many minor fixes.
7098 2003-02-25 Gaius Mulley <gaius@glam.ac.uk>
7100 * aclocal.m4 (GROFF_HTML_PROGRAMS): Add test for pnmtops.
7101 (GROFF_PNMTOPS_NOSETPAGE): New macro.
7102 * configure.ac: Use it.
7103 * configure: Regenerated.
7104 * Makefile.in: Updated.
7106 * tmac/Makefile.sub (NORMALFILES): Remove www.tmac.
7107 (CLEANADD): Add www.tmac-sed.
7108 (pnmtops_nosetpage): Define default.
7109 (install_data): Handle www.tmac-sed and substitute
7110 @PNMTOPS_NOSETPAGE@.
7111 (stamp-sed): Add www.tmac.
7112 * tmac/www.tmac: Rewritten, based on a patch by Bernd Warken.
7113 It now breaks URLs at suitable places.
7114 (www:substring_ok): New register set by...
7115 (www:@test_substring): New macro.
7116 (www:error): New alias to www-error.
7117 (www:lenstr, www:splitstr, www:url_breaks, www:url_breaks_splitted):
7119 (URL): Use www:url_breaks.
7120 (PIMG, MPIMG): Use @PNMTOPS_NOSETPAGE@.
7121 (CDS, CDE): New macros.
7123 2003-02-25 Werner LEMBERG <wl@gnu.org>
7125 * src/devices/grops/ps.cc (ps_printer::define_encoding): Avoid
7128 2003-02-24 Werner LEMBERG <wl@gnu.org>
7130 Contrary to the PCL5 Developer's Guide, the ascenders in TFM files
7131 can be negative also.
7133 * src/utils/hpftodit/hpftodit.cc (char_info): `ascent' must be
7135 (read_char_table): Avoid negative ascenders.
7136 (output_charset): Add cast.
7137 * font/devlj4/*: Regenerated.
7139 Replace unnamed glyphs for DVI fonts with `uXXXX' glyph names where
7142 * font/devdvi/generate/{tc,texttt,ec,texmi,texsy,textex}.map: Do it.
7143 * font/devdvi/generate/textex.map: Map glyph 23 to `u21C6' instead
7145 * font/devdvi/*: Regenerated.
7147 Map `la' and `ra' to U+27E8 and U+27E9. These two characters have
7148 normal width, while the previously used characters (U+2329 and
7149 U+232A) are classified as wide due to canonical equivalence with the
7150 CJK punctuation characters U+3008 and U+3009.
7152 * font/devutf8/R.proto: Updated.
7153 * src/roff/troff/uniglyph.cc, src/roff/troff/glyphuni.cc: Ditto.
7155 * man/groff_char.man: Simplify handling of table traps by
7156 introducing `start block' and `end block' macros.
7157 (Ns, Ne, 2s, 2e, Ds, De): New macros.
7158 (DL): Make it work with Unix troff also.
7159 Fix code values of `la' and `ra'.
7161 * tmac/dvi.tmac: Define `<>' for CW and CWI.
7163 2003-02-23 Gaius Mulley <gaius@glam.ac.uk>
7165 * src/devices/grohtml/post-html.cc (element_list::~element_list):
7166 New destructor, fixing a major memory leak.
7168 2003-02-22 Werner LEMBERG <wl@gnu.org>
7170 * font/devhtml/R.proto, font/devutf8/R.proto: Flip `*f' and `+f'
7171 to be in conformance with Unicode 3.0 and newer.
7173 * font/devlj4/generate/text.map: Add `Eu'.
7174 * font/devlj4/generate/special.map: Flip `*e' and `+e'.
7175 * font/devlj4/S: Regenerated.
7177 * man/groff_char.man: Completely rewritten.
7179 * doc/groff.texinfo: Fix description of request and macro arguments.
7181 2003-02-20 Gaius Mulley <gaius@glam.ac.uk>
7185 * src/devices/grohtml/html-table.cc (html_table::~html_table):
7186 Deallocate `columns' list.
7187 * src/devices/grohtml/post-html.cc (char_block::~char_block):
7189 (text_glob::text_glob_html, text_glob::text_glob_special,
7190 text_glob::text_glob_line, text_glob::text_glob_auto_image,
7191 text_glob::text_glob_tag): Avoid memory leaks.
7192 (text_glob::remember_table): Free memory before reassigning.
7194 2003-02-19 Werner LEMBERG <wl@gnu.org>
7196 Add glyph `+e', greek lunate epsilon symbol, and `-h' (with the
7197 alias `hbar'), the Planck constant over two pi.
7199 * font/devdvi/generate/texmi.map: Use `*e' for position 15 and
7200 `+e' for position 34.
7201 * font/devdvi/generate/texsy.map: Replace `DI' and `HE' with
7202 `u2662' and `u2661'.
7203 * font/devdvi/{MI,S}: Regenerated.
7204 * font/devhtml/R.proto, font/devutf8/R.proto: Add `+e', `-h', `hbar'.
7205 * font/devlbp/*: Add `hbar' alias.
7206 * font/devlj4/generate/special.map: Ditto.
7207 * font/devlj4/S: Regenerated.
7208 * font/devps/generate/symbolchars: Add `+e'.
7209 * font/devps/generate/textmap: Fix PS name for `-h'.
7211 * font/devps/symbolmap: Regenerated.
7213 * src/devices/grops/ps.cc (transform_fill): Removed since unused.
7215 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `+e',
7217 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `+e',
7220 * tmac/X.tmac, tmac/ps.tmac: Provide definitions for `-h' and
7222 * tmac/tty-char.tmac: Add `+e'.
7224 2003-02-17 Werner LEMBERG <wl@gnu.org>
7226 Another round trying to really fix problems with `have_input'.
7228 * src/roff/troff/input.cc (input_stack::get): Handle `have_input'.
7229 (token::next) <'\n'>, <\'\n'>: Don't handle `have_input'.
7231 * src/devices/grotty/tty.cc (tty_printer::put_color): Fix color
7232 handling if both foreground and background colors are default.
7234 * doc/groff.texinfo (Debugging): Document .lf differences to
7237 2003-02-16 Werner LEMBERG <wl@gnu.org>
7239 * src/devices/grotty/tty.cc (tty_printer::make_rgb_string): Avoid
7240 null-bytes in created string.
7242 * src/roff/troff/input.cc (lookup_color, interpolate_macro,
7243 alias_macro, lookup_request): Improve warning messages.
7245 * src/roff/troff/node.cc (suppress_node::tprint): Use `strsave',
7247 Free `last_image_filename'.
7249 * src/preproc/html/pre-html.cc (char_block::char_block): Initialize
7251 (imageList::createPage, imageList::createImage): Use `free', not
7253 (imageItem::~imageItem): Free `imageName'.
7254 (addRegDef): Use `strsave', not `strdup'.
7255 (get_resolution): Free `pathp'.
7257 2003-02-15 Werner LEMBERG <wl@gnu.org>
7259 * src/devices/grotty/tty.cc (tty_printer::tty_printer): Fix pointer
7262 2003-02-14 Werner LEMBERG <wl@gnu.org>
7264 Add memory management for colors to deallocate unnamed colors
7267 * src/include/color.h (color): New members `free_list' and `next'.
7268 New member functions `new' and `delete'.
7270 * src/libs/libgroff/color.cc: Implement it.
7272 * src/libs/libgroff/font.cc (font::add_kern): Use integer cast
7273 for array size of new operator.
7275 * src/libs/libdriver/input.cc (IntArray::operator[]): Remove
7276 redundant comparison.
7278 * src/roff/troff/input.cc (word_space_node::reread,
7279 hmotion_node::reread): Avoid warning about unused parameter.
7280 (reset_output_registers): Remove redundant parameter.
7281 (define_color): Undo change 2003-02-12.
7283 * src/roff/troff/reg.h: Updated.
7285 * src/roff/troff/node.cc (troff_output_file::really_print_line,
7286 output_file::put_filename, real_output_file::really_put_filename,
7287 ascii_output_file::really_print_line,
7288 break_char_node::get_hyphen_list): Avoid warning about unused
7290 (suppress_node::tprint): Updated.
7292 * configure.ac: Check declaration for rand() and srand().
7293 * configure: Regenerated.
7295 * src/preproc/pic/pic.h: Declare fmod(), rand(), and srand()
7297 * src/preproc/pic/pic.y: Remove declaration of fmod(), rand(),
7300 * src/preproc/eqn/delim.cc (delim_table): Add missing initializers
7301 to avoid compiler warnings.
7303 * src/preproc/grn/hgraph.cc (HGPrintElt): Second parameter is
7306 * src/devices/grops/ps.cc (ps_printer::set_char): Last parameter
7308 * src/devices/grops/psrm.cc (skip_possible_newline): Remove first
7310 Updated all callers.
7312 * src/devices/grotty/tty.cc (tty_printer::set_char): Last parameter
7314 * src/devices/grodvi/dvi.cc (dvi_printer::set_char): Ditto.
7315 * src/devices/grolj4/lj4.cc (lj4_printer::set_char): Ditto.
7317 * src/devices/grohtml/post-html.cc (html_printer::emit_line):
7318 Parameter is unused.
7319 (html_printer::add_table_end): Define parameter conditionally.
7320 * src/devices/grohtml/output.cc (simple_output::special): Parameter
7323 * src/devices/grolbp/lbp.cc: Define _GNU_SOURCE conditionally.
7324 (lbp_printer::set_char): Last parameter is unused.
7326 * src/utils/indxbib/indxbib.cc (main): Remove redundant comparison.
7328 2003-02-13 Werner LEMBERG <wl@gnu.org>
7330 New commands \D'Fr ...', \D'Fc ...', etc. for orthogonality.
7331 Make \D'f ...' move horizontally again for backwards compatibility.
7332 Replace it with \D'Fg ...' where appropriate to avoid dependency
7333 on horizontal resolution.
7335 * src/roff/troff/input.cc (do_get_long_name): New function.
7336 (get_long_name): Call it.
7338 (read_draw_node): Handle `\D'Fx ...' by calling ...
7339 (read_color_draw_node): New function.
7341 (read_rgb, read_cmy, read_cmyk, read_gray): New optional argument
7343 Pass it to `do_get_long_name' which is used instead of
7346 * src/libs/libdriver/input.cc (color_from_Df_command): Remove
7347 unnecessary value guard.
7348 (parse_D_command) <'f'>: Add horizontal shift.
7350 * src/preproc/grn/hgraph.cc (HGPrintElt) <POLYGON>: Use \D'Fg ...'.
7351 * src/preproc/pic/troff.cc (troff_output::set_fill): Ditto.
7352 (FILL_MAX): Removed.
7354 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
7357 2003-02-12 Werner LEMBERG <wl@gnu.org>
7359 * src/roff/troff/input.cc (do_name_test, do_expr_test,
7360 do_zero_width): Push `\n' if closing delimiter is missing.
7362 (token::next) <ESCAPE_NEWLINE>, <'\n'>, <\'\n'>: Reset `have_input'.
7363 <'F'>: Make \F non-transparent at the beginning of line.
7364 (process_input_stack) <token::TOKEN_CHAR, token::TOKEN_NEWLINE,
7365 token::TOKEN_REQUEST, token::TOKEN_BEGIN_TRAP>: Don't handle
7368 (define_color): Free color in case of reassignment.
7370 * doc/groff.texinfo (@Defesc, @DefescList, @DefescItem,
7371 @DefescListEnd): Use @Var, not @var.
7374 * src/preproc/grn/hgraph.cc (HGPrintElt): Fix typo.
7376 * src/preproc/pic/object.cc (object_spec::~object_spec): Free
7377 `shaded' and `outlined' arrays.
7378 (object_spec::object_spec): Initialize `shaded' and `outlined'.
7379 (graphic_object::set_fill_color, graphic_object::set_outline_color):
7381 (closed_object::set_fill_color): Ditto.
7382 * src/preproc/pic/troff.cc (troff_output::set_color): Use strsave
7384 (troff_output::reset_color): Use a_delete instead of free.
7385 * src/preproc/pic/main.cc (do_file): Free `out' in case of error.
7387 2003-02-11 Werner LEMBERG <wl@gnu.org>
7389 * doc/groff.texinfo: Improve documentation of `ad'.
7390 Document that \D'f...' is dependent on the horizontal resolution.
7391 * man/groff_diff.man: Improve documentation of \D'f...'.
7393 * src/preproc/grn/hgraph.cc (HGPrintElt) <POLYGON>: Don't emit
7394 compensating \h'...' for \D'f ...' since the latter no longer moves
7396 * src/preproc/pic/troff.cc (troff_output::set_fill): Ditto.
7398 2003-02-10 Werner LEMBERG <wl@gnu.org>
7400 Improve error messages for `x F' (and `F') commands.
7402 * src/include/error.h: Add declaration for
7403 `current_source_filename'.
7404 * src/libs/libgroff/filename.cc: Add `current_source_filename'.
7405 * src/libs/libgroff/error.cc (do_error_with_file_and_line): Add
7406 parameter for source file string.
7407 Updated all callers.
7409 * src/libs/libdriver/input.cc: Add `current_source_filename'.
7410 (remember_source_filename): New function.
7411 (parse_x_command <'F'>, do_file <'F'>): Use it.
7413 2003-02-09 Werner LEMBERG <wl@gnu.org>
7415 Make grotty not emit warnings about unknown colors more than
7418 * src/devices/grotty/tty.cc: Include `ptable.h'.
7419 (TTY_MAX_COLORS): Removed.
7420 (DEFAULT_COLOR_IDX): Defined to -1.
7421 (glyph): Change `back_color_idx' and `fore_color_idx' to `char'.
7422 (tty_printer): Change `curr_back_idx' and `curr_fore_idx' to `char'.
7423 Change `tty_colors' to be a ptable.
7424 First arg of `put_color' is now `char'.
7425 New functions `make_rgb_string' and `tty_color'.
7426 (tty_printer::tty_printer): Use `tty_color'.
7427 (tty_printer::color_to_idx): Return value is now `char'.
7430 * src/include/color.h (color): Add `print_color' member function.
7431 * src/libs/libgroff/color.cc (color::print_color): Implement it.
7433 2003-02-08 Werner LEMBERG <wl@gnu.org>
7437 * src/devices/grops/ps.cc (ps_printer::define_encoding): Close
7440 * src/include/ptable.h (PTABLE::~PTABLE, PTABLE::define): Always
7441 assume that value has been allocated with `new[]', thus use
7442 `a_delete' for deallocation.
7444 * src/libs/libdriver/input.cc (get_integer_arg,
7445 get_possibly_int_args, parse_x_command, do_file): Use `a_delete'
7448 * src/libs/libgroff/new.cc (delete) [!COOKIE_BUG]: Define.
7449 * src/libs/libgroff/nametoindex.cc
7450 (character_indexer::named_char_index): Use `new <type>[1]'.
7452 * src/preproc/eqn/lex.cc (init_table, do_definition): Use `new
7454 * src/preproc/eqn/text.cc (set_special_char_type): Ditto.
7455 (split_text): Use `a_delete'.
7457 * src/preproc/pic/pic.y (define_label, define_variable): Use `new
7460 * src/roff/troff/env.cc (environment::choose_breakpoint): Avoid
7461 harmless memory leak.
7462 (hyphen_trie::read_patterns_file): Initialize `buf'.
7463 * src/roff/troff/node.cc (troff_output_file::troff_output_file):
7464 Initialize `current_fill_color'and `current_glyph_color'.
7465 * src/roff/troff/glyphuni.cc
7466 (glyph_to_unicode_init::glyph_to_unicode_init): Use `new <type>[1]'.
7467 * src/roff/troff/uniuni.cc
7468 (unicode_decompose_init::unicode_decompose_init): Ditto.
7469 * src/roff/troff/uniglyph.cc
7470 (unicode_to_glyph_init::unicode_to_glyph_init): Ditto.
7472 2003-01-26 Werner LEMBERG <wl@gnu.org>
7474 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Check with
7475 `access' before calling `unlink'.
7476 (do_file): Handle __EMX__.
7478 * src/include/nonposix.h: Handle __EMX__.
7480 * Makefile.in (SEP): New variable; set to @PATH_SEPARATOR@.
7481 (fontpath,tmacpath): Use it.
7483 Sorted alphabetically.
7485 * src/preproc/eqn/neqn.sh, src/roff/nroff/nroff.sh: Use
7487 * src/preproc/eqn/Makefile.sub, src/roff/nroff/Makefile.sub: Handle
7490 2003-01-27 Werner LEMBERG <wl@gnu.org>
7492 * src/libs/libgroff/strcasecmp.c, src/libs/libgroff/strncasecmp.c:
7493 New files, copied from gnulib.
7494 * src/libs/libgroff/Makefile.sub (CSRCS): Add them.
7495 * configure.ac: Updated.
7496 * configure: Regenerated.
7498 * src/include/config.hin: Regenerated.
7499 * src/include/lib.h [!HAVE_STRCASECMP]: Declare `strcasecmp'.
7500 Don't define `strcasecmp' as `strcmp'.
7501 [!HAVE_STRNCASECMP]: Declare `strncasecmp'.
7502 Dont define `strncasecmp' as `strncmp'.
7504 * src/roff/groff/pipeline.c [!HAVE_STRCASECMP, !HAVE_STRNCASECMP]:
7507 2003-01-26 Werner LEMBERG <wl@gnu.org>
7509 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Fix typo:
7512 2003-01-25 Werner LEMBERG <wl@gnu.org>
7514 * doc/groff.texinfo (Ligatures and Kerning): Mention limitations.
7516 2003-01-24 Werner LEMBERG <wl@gnu.org>
7518 Add US-english hyphenation exceptions (converted from Barbara
7519 Beeton's hyphenation exception log reports which appear irregularly
7522 * tmac/hyphen.us: Updated to latest version.
7523 * tmac/README: Updated.
7524 * tmac/hyphenex.us, tmac/hyphenex.sh: New files.
7525 * tmac/troffrc: Load `hyphenex.us'.
7526 * tmac/Makefile.sub (NORMALFILES): Add `hyphenex.us'.
7527 * doc/groff.texinfo: Updated.
7529 2003-01-23 Werner LEMBERG <wl@gnu.org>
7531 Improve hyphenation slightly. This is a first step in redesigning
7532 the hyphenation algorithm to make it more flexible (e.g. allowing
7533 kerns and ligatures between the hyphenation character and the
7534 following character -- while not used normally in English, other
7535 languages like German would benefit).
7537 * src/roff/troff/env.cc (environment::hyphenate_line): Use
7538 assertion instead of if-clause.
7539 Let `get_hyphen_list' return the number of involved characters in
7540 the hyphenation pattern instead of computing it directly (which
7541 often yields too small values).
7542 * src/roff/troff/node.h (*::get_hyphen_list): Add second parameter.
7543 * src/roff/troff/node.cc (*::get_hyphen_list): Handle new second
7546 2003-01-22 Werner LEMBERG <wl@gnu.org>
7548 Fixing a bug which caused groff to hang if the hyphenation exception
7549 dictionary tried to grow.
7551 * src/roff/troff/env.cc (hyphen_trie::insert_hyphenation,
7552 hyphen_trie::read_patterns_file, do_hyphenation_patterns_file): Use
7553 pointer to dictionary.
7555 2003-01-20 Werner LEMBERG <wl@gnu.org>
7557 * src/utils/afmtodit/afmtodit.pl: Add switch `-m' to suppress
7558 negative left italic correction.
7559 * src/utils/afmtodit/afmtodit.man: Document it.
7561 * font/devps/generate/Makefile (RFLAG): Add `-m'.
7562 * font/devps/{AB,AR,BMB,BMR,CB,CR,EURO,HB,HR,HNB,HNR,NB,NR,PB,PR,
7563 S,TB,TR,ZD,ZDR}: Regenerated with afmtodit options `-i 0 -m'.
7567 2003-01-16 Werner LEMBERG <wl@gnu.org>
7571 2003-01-16 Jörgen Grahn <jgrahn@algonet.se>
7573 * src/preproc/refer/refer.man: Mention REFER environment variable.
7575 2003-01-05 Werner LEMBERG <wl@gnu.org>
7577 Similar to \[is], the square root glyph (\[sr]) and the square root
7578 extension glyph (\[radicalex]) are now text symbols. The new
7579 mathematical versions are called \[sqrt] and \[sqrtex],
7582 * font/devX*/S: Regenerated.
7583 * font/devdvi/generate/texex.map: Rename `sr[0123]' to `sqrt[0123]'.
7584 * font/devdvi/generate/texsy.map: Rename `sr' to `sqrt'.
7585 * font/devdvi/EX, font/devdvi/S: Regenerated.
7586 * font/devhtml/R.proto, font/devutf8/R.proto: Add `sqrt'.
7587 * font/devlj4/generate/special.map: Add `sqrt'.
7588 * font/devlj4/S: Regenerated.
7589 * font/devps/generate/textmap: Add `sqrt'.
7590 * font/devps/S, font/devps/symbolmap: Regenerated.
7592 * src/preproc/eqn/sqrt.cc (SQRT_CHAR, RADICAL_EXTENSION_CHAR,
7593 SQRT_CHAIN, BAR_CHAIN): Use `sqrt*' and `sqrtex*'.
7594 * src/roff/troff/input.cc (init_charset_table): Make `sqrtex'
7595 overlap horizontally.
7597 * tmac/X.tmac, tmac/ps.tmac, tmac/lj4.tmac: Add `sqrtex'.
7598 * tmac/dvi.tmac: Add `sr', and `sqrtex'.
7601 * doc/groff.texinfo, man/groff_diff.man: Document that `radicalex'
7602 and `sqrtex' are overlapping glyphs.
7604 2003-01-04 Werner LEMBERG <wl@gnu.org>
7606 * font/devdvi/generate/texsy.map: Add `is'.
7607 * font/devps/symbolmap: Regenerated.
7608 * font/devdvi/*TC, MI, S: Regenerated.
7610 * tmac/dvi.tmac: Remove `is'.
7612 2003-01-03 Werner LEMBERG <wl@gnu.org>
7614 `is' is now a text symbol (only relevant for dvi). The math variant
7615 can be accessed with `integral'.
7617 * font/devX*/S: Regenerated.
7618 * font/devdvi/generate/texex.map: Remove `is'.
7619 * font/devdvi/EX: Updated.
7620 * font/devhtml/R.proto, font/devutf8/R.proto: Add `integral'.
7621 * font/devlj4/generate/special.map: Ditto.
7622 * font/devlj4/S: Regenerated.
7623 * font/devps/generate/textmap: Add `integral'.
7624 * font/devps/S: Regenerated.
7626 * tmac/dvi.tmac: Define `is'.
7628 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `integral'.
7630 * src/preproc/tbl/main.cc (process_format): Fix error message.
7632 2003-01-02 Werner LEMBERG <wl@gnu.org>
7634 * font/devhtml/R.proto, font/devutf8/R.proto: Add `ne' and `nc'.
7635 * font/devps/textmap: Fix entries for `ne' and `nc'.
7636 * font/devps/symbolmap: Regenerated.
7638 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list),
7639 src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `18',
7640 `38', `58', `78', `-+', `|=', `nc', `ne'.
7642 * tmac/dvi.tmac: Add `nm', `ne', `nc'.
7643 Use `schar' for `aq'.
7644 * tmac/ps.tmac, tmac/X.tmac: Add `nc' and `ne'.
7645 * tmac/ec.tmac: Add `SC' to special fonts for `CW' and `CWI'.
7646 * tmac/tty.tmac: Add `ne'.
7648 * src/roff/troff/node.cc (make_glyph_node): Test with `get_macro'
7649 for fallback glyphs.
7651 2002-12-29 Werner LEMBERG <wl@gnu.org>
7655 * font/devX*/*: Regenerated.
7656 * font/devdvi/generate/ec.map: Remove `eq'.
7657 * font/devdvi/generate/texsy.map: Make `~=' the same as `~~'.
7658 Assign `|=' to position 39.
7659 * font/devdvi/*EC, S: Regenerated.
7660 * font/devhtml/R.proto, font/devutf8/R.proto: Add `|='.
7661 * font/devlj4/generate/special.map: Make `~=' the same as `~~'.
7662 Assign `|=' to position 549.
7663 * font/devps/generate/textmap, font/devps/enerate/symbolmap: Remove
7665 Add `uni2243' for `|='.
7667 * tmac/ec.tmac: Add `eq'.
7668 * tmac/dvi.tmac: Add `=~'.
7669 * tmac/tty-char.tmac, tmac/ps.tmac, tmac/X.tmac, tmac/lbp.tmac: Add
7672 2002-12-21 Werner LEMBERG <wl@gnu.org>
7674 * font/devdvi/generate/tc.map: Remove `**'.
7675 * font/devdvi/*TC: Regenerated.
7676 * font/devhtml/R.proto, font/devutf8/R.proto: Add `18', `38', `58',
7678 * font/devutf8/NOTES: Updated.
7680 * src/roff/troff/charinfo.h (charinfo): Add `setx_macro' function.
7681 Don't give default parameter to `set_macro'.
7682 * src/roff/troff/input.cc (do_define_character): Use `setx_macro'
7683 instead of `set_macro'.
7684 (charinfo::setx_macro): Implement it.
7685 (charinfo::set_macro): Don't change `mode'.
7687 * tmac/tty.tmac: Add `18', `38', `58', `78', `<<', `>>'.
7688 * tmac/ps.tmac, tmac/X.tmac: Add `<<', `>>'.
7689 * tmac/dvi.tmac: Define `!=' with `.schar'.
7691 2002-12-20 Werner LEMBERG <wl@gnu.org>
7693 * font/devX*/S: Regenerated.
7694 * font/devdvi/generate/ec.map: Remove `pl'.
7695 * font/devdvi/generate/tc.map: Remove `mi', `14', `12', `34'.
7696 * font/devdvi/*{TC,EC}: Regenerated.
7697 * font/devhtml/R.proto: Add `-+'.
7698 Remove double entries for `rk', `lk', `lt', `rt', `rb', `lb'.
7699 * font/devlbp/*: Remove `or'.
7700 * font/devlj4/generate/special.map: Remove `or'.
7701 * font/devlj4/S: Regenerated.
7702 * font/devps/generate/textmap: Add `fiveeighths', `oneeighth',
7703 `seveneighths', `threeeighths'.
7705 Replace `minusplus' with `uni2213'.
7706 * font/devps/symbolmap: Regenerated.
7707 * font/devutf8/R.proto: Replace `shc' with unnamed glyph.
7710 * src/roff/troff/charinfo.h (charinfo): Add `is_normal' inline
7712 * src/roff/troff/node.cc (troff_output_file::put_char_width):
7713 Call glyph_color and fill_color even if tcommand_flag isn't set.
7714 (make_node, node::add_char): Check not ci->is_fallback but
7717 * tmac/lj4.tmac, tmac/lbp.tmac: Define `or'.
7718 * tmac/ec.tmac: Add .rchar entry for `f/'.
7719 Don't remove `12', `14', `34'.
7720 Define `pl' to be always roman.
7721 * tmac/ps.tmac (ps-frac, ps-frac-mono): New macros.
7722 Define `18', `38', `58', `78'.
7723 * tmac/tty.tmac: Add `-+'.
7724 * tmac/dvi.tmac: Define `f/'.
7725 (dvi-frac): Use `f/'.
7726 * tmac/X.tmac (X-frac, X-frac-mono): New macros.
7727 Define `18', `38', `58', `78'.
7729 2002-12-15 Colin Watson <cjwatson@debian.org>
7731 * contrib/pic2graph/pic2graph.sh: Add missing `;;'.
7733 2002-12-10 Werner LEMBERG <wl@gnu.org>
7735 Add glyph `tno', a textual variant of `no'.
7737 * font/devX*/*: Regenerated.
7738 * font/{devcp1047,devlatin1,devutf8,devhtml}/R.proto: Add `tno'.
7739 * font/devdvi/generate/{tc.map: Replace `no' with `tno'.
7740 * font/devdvi/generated/{texsy,textex}.map: Add `tno'.
7741 * font/devdvi/*: Regenerated.
7742 * font/devlbp/*: Add `tno'.
7743 * font/devlj4/generate/tex.map: Replace `no' with `tno'.
7744 * font/devlj4/*: Regenerated.
7745 * font/devps/generate/textmap: Replace `no' with `tno'.
7746 * font/devps/generate/symbolchars: Add `no'.
7747 * font/devps/*: Regenerated.
7749 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `tno'.
7751 * tmac/cp1047.tmac, tmac/latin1.tmac: Replace `no' with `tno'.
7752 * tmac/tty-char.tmac: Add entry for `tno' and `3d'.
7756 * tmac/dvi.tmac: Replace most `\\' with `\E'.
7757 Add definition for `sd'.
7758 * tmac/X.tmac, tmac/ps.tmac: Replace most `\\' with `\E'.
7760 * tmac/eqnrc <dvi>: Use `integral' instead of `is' glyph.
7762 2002-12-08 Werner LEMBERG <wl@gnu.org>
7764 * tmac/an-old.tmac (TH): Use integer value for `IN' if in nroff
7765 mode to avoid rounding errors.
7766 (an-do-tag, an-do-tag-html, RS, RE): Remove redundant `.br'.
7768 * src/roff/groff/groff.man, src/roff/nroff/nroff.man,
7769 src/roff/troff/troff.man: Improve documentation of -T.
7771 2002-12-07 Jeff Conrad <jeff_conrad@msn.com>
7773 * src/roff/groff/pipeline.c: Don't define `const' for _WIN32.
7774 (run_pipeline) [_WIN32]: Provide working function without `fork'.
7776 2002-12-06 Werner LEMBERG <wl@gnu.org>
7778 * font/devps/generate/freeeuro.sfd: Make dimensions of Euro.symbol
7779 glyphs compatible to Adobe's Euro fonts (scaling them down a bit).
7780 Scaling Euro.sansserif glyphs down to have the same height as
7782 Removed unnecessary points; added some extrema.
7784 * font/devps/EURO, font/devps/freeeuro.afm, font/devps/freeeuro.pfa:
7787 2002-12-04 Werner LEMBERG <wl@gnu.org>
7789 * font/devps/generate/freeeuro.sfd: Add glyphs `Euro.symbol.slanted'
7790 and `Euro.symbol.bold.slanted'.
7791 Improve some glyph offsets and widths.
7792 * font/devps/EURO, font/devps/freeeuro.afm, font/devps/freeeuro.pfa:
7794 * font/devps/generate/Makefile (freeeuro.afm freeeuro.pfa): Fix
7796 * font/devps/generate/sfdtopfa.pe: Generate PFA in current
7799 * tmac/europs.tmac: Updated to new glyph indices.
7800 Use Euro.symbol for font familiy `A'.
7802 * doc/groff.texinfo: Minor improvements.
7804 2002-12-02 Werner LEMBERG <wl@gnu.org>
7806 * font/devdvi/generate.tc.map: s/%O/%0/.
7807 * font/devdvi/*TC: Regenerated.
7809 * src/roff/troff/div.cc (init_div_requests): Sorted.
7811 * tmac/dvi.tmac: Remove `Ye'.
7812 * tmac/ec.tmac: Remove `Ye'.
7813 Add .rchar entry for `de'.
7815 * man/groff.man, man/groff_diff.man: Document register `.pe'.
7816 * doc/groff.texinfo: Document registers `.pe', `.n', and `.w'.
7819 2002-11-30 Werner LEMBERG <wl@gnu.org>
7821 Add PS font for various Euro glyphs.
7823 * font/devps/generate/freeeuro.sfd: New master font file for
7825 * font/devps/generate/sfdtopfa.pe: New conversion script for
7827 * font/devps/generate/Makefile (FONTS): Add `EURO'.
7828 (EURO, freeeuro.afm, freeeuro.pfa): New rules.
7829 * font/devps/freeeuro.pfa, font/devps/freeeuro.afm: Generated from
7831 * font/devps/EURO: Generated from `freeeuro.afm'.
7832 * font/devps/download: Add `freeuro.pfa'.
7833 * font/devps/Makefile.sub (NORMALFILES): Adde `EURO' and
7836 * tmac/europs.tmac: New file.
7837 * tmac/ps.tmac: Include `europs.tmac'.
7838 * tmac/Makefile.sub (DISTFILES): Add `europs.tmac'.
7840 2002-11-29 Werner LEMBERG <wl@gnu.org>
7842 * font/devdvi/generate/texsy.map: Remove `lh' and `rh'.
7843 * font/devdvi/S: Regenerated.
7844 * font/devhtml/R.proto: Fix `CR' and `ci'.
7846 * font/devps/generate/textmap: Fix `lh', `rh', and `sq'.
7848 * font/devps/symbolmap: Regenerated.
7849 * font/devutf8/R.proto: Fix `CR' and `ci'.
7851 * font/devutf8/NOTES: Updated.
7853 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Fix `CR' and
7856 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Ditto.
7858 * tmac/dvi.tmac: Add `lh' and `rh'.
7859 * tmac/Xps.tmac: Fix `lh' and `rh'.
7860 * tmac/X.tmac: Add `OK'.
7861 * tmac/lj4.tmac: Ditto.
7863 2002-11-24 Werner LEMBERG <wl@gnu.org>
7865 * font/devX*/S: Regenerated.
7866 * font/devascii/R.proto, font/devcp1047/R.proto: Remove glyphs `lb',
7867 `lc', `lf', `lk', `lt', `rb', `rc', `rf', `rk', and `rt'.
7868 * font/devdvi/generate/texsy.map: Remove `or' glyph.
7869 * font/devdvi/S: Regenerated.
7870 * font/devhtml/R.proto, font/devutf8/R.proto: Add/fix glyphs
7871 `parenlefttp', `parenleftex', `parenleftbt', `parenrighttp',
7872 `parenrightex', `parenrightbt', `bracketlefttp', `bracketleftex',
7873 `bracketleftbt', `bracketrighttp', `bracketrightex',
7874 `bracketrightbt', `bracelefttp', `braceleftmid', `braceleftbt',
7875 `braceex', `braceleftex', `bracerightex', `bracerighttp',
7876 `bracerightmid', `bracerightbt', `lt', `lk', `lb', `rt', `rk',
7878 * src/roff/troff/glyphuni.cc, src/roff/troff/uniglyph.cc: Ditto.
7879 * font/devutf8/NOTES: Updated.
7880 * font/devlj4/generate/special.map: Add glyph `braceex'.
7881 * font/devlj4/S: Regenerated.
7883 * tmac/tty-char.tmac: Add glyphs `lf', `rf', `lc', and `rc'.
7885 2002-11-14 Werner LEMBERG <wl@gnu.org>
7887 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `va'
7890 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Ditto.
7892 * doc/texinfo.tex: New version from texinfo 4.3.
7893 * doc/groff.texinfo: Updated for texinfo 4.3.
7894 Use @tie{} where appropriate.
7895 * font/devdvi/generate/ec.map: Don't include `or' and `bv'.
7896 * font/devdvi/generate/tc.map: Remove `rn'.
7897 * font/devdvi/*TC, font/devdvi/*EC: Regenerated.
7898 * font/devhtml/R.proto, font/devutf8/R.proto: Add `vA'.
7900 * font/devX100/*, font/devX100-12/*, font/devX75/*,
7901 font/devX75-12/*: Regenerated.
7903 * tmac/dvi.tmac: Add special fonts `SA' and `SB'.
7904 Use .char (again) for `br', `ul', `rn', `or', and `ru'.
7905 Improve definition of `an'.
7906 * tmac/ps.tmac: Use .char (again) for `br', `ul', `rn', `or', and
7908 * tmac/lj4.tmac: Use .char (again) for `br', `ul', `rn', and `ru'.
7909 * tmac/X.tmac: Add definition for `or'.
7910 * tmac/Xps.tmac: Undo change 2002-11-05.
7911 * tmac/lbp.tmac: Add definitions for `br', `rn', `ul', and `ru'.
7913 2002-11-11 Werner LEMBERG <wl@gnu.org>
7915 * src/roff/troff/node.cc (troff_output_file::put_char): Always
7918 2002-11-10 Werner LEMBERG <wl@gnu.org>
7920 Added three new requests `schar', `fschar', and `rfschar'. `schar'
7921 defines a glyph which is searched after the check for fonts declared
7922 with `.special' (and before the check for all mounted special
7923 fonts). `fschar' defines a glyph for a particular font which is
7924 searched after the check for fonts declared with `.fspecial' (and
7925 before the check for fonts declared with `.special'). `rfschar'
7926 removes glyphs defined with `fschar'.
7928 * src/roff/troff/token.h (char_mode): New enum.
7929 Declare do_define_character.
7930 * src/roff/troff/charinfo.h (charinfo): Replace `fallback' with
7932 (charinfo::is_fallback): Updated.
7933 (charinfo::is_special): New method.
7934 * src/roff/troff/input.cc (do_define_character): Add and use
7935 optional second parameter used as a prefix for font-specific glyph
7937 (define_character, define_fallback_character): Updated.
7938 (define_special_character): New function.
7939 (init_input_requests): Add `schar'.
7940 (charinfo::charinfo, charinfo::set_macro): Updated.
7941 * src/roff/troff/node.cc: Include `stringclass.h'.
7942 (make_glyph_node): Handle special glyphs defined with `.schar' and
7944 (define_font_special_character, remove_font_special_character): New
7946 (init_node_requests): Sorted.
7947 Add `fschar' and `rfschar'.
7948 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
7949 Document new requests.
7951 * font/devhtml/R.proto, font/devutf8/R.proto: Add `va'.
7952 * tmac/dvi.tmac: Add `va' for CW and CWI (using `.fschar').
7954 2002-11-08 Werner LEMBERG <wl@gnu.org>
7956 Added new font `SC' (cmtex10) to devdvi.
7958 * devdvi/generate/Makefile (FONTS): Add `SC'.
7960 * devdvi/generate/textex.map: New map file for cmtex.
7962 * devdvi/Makefile.sub (DEVFILES): Updated.
7963 * tmac/dvi.tmac: Add fspecial entries for SC.
7964 Add `MI', `S' and `CW' to the `special' call. Otherwise, `SC' is
7965 found before `S' since the font position of `SC' is lower due to the
7966 gaps in DESC's `font' line.
7967 * tmac/ec.tmac: Add a `special' call.
7970 * font/devhtml/R.proto: Remove double entry for `ti'.
7971 * tmac/tty.tmac: Add entries for `IJ', `ij', and `bq'.
7972 * tmac/tty-char.tmac: Remove entry for `bq'.
7973 * tmac/lbp.tmac: Add entries for `lq', `rq', `fo', `fc', and `em'.
7974 * tmac/ec.tmac: Don't remove `aq' glyph.
7975 * tmac/X.tmac: Fix entry for `em'.
7976 Add entries for `fo' and `fc'.
7977 * tmac/dvi.tmac: Add entries for `em', `en', `hy', `fo', and `fc'.
7979 * doc/groff.texinfo, man/groff.man, man/groff_diff.man: Fix
7980 documentation of `special' and `fspecial' requests.
7982 2002-11-05 Werner LEMBERG <wl@gnu.org>
7984 * font/devascii/R.proto, font/devcp1047/R.proto,
7985 font/devlatin1/R.proto: Remove entry for `.i'.
7986 * font/devdvi/generate/textt.map: Add entry for `ad'.
7987 * font/devdvi/generate/texr.map, font/devdvi/generate/texb.map,
7988 font/devdvi/generate/texi.map: Add dummy glyph name `slash@for@l'.
7989 We need this for getting kerning values to compose `/l' and `/L'.
7990 * font/devdvi: Regenerated font definition files for CM fonts.
7991 * font/devhtml/R.proto: Add entries for "'C", "'c", `IJ', and `ij'.
7992 * font/devutf8/R.proto: Ditto.
7993 Remove double entry for `ti'.
7995 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Fix entries
7996 for (groff) ligatures, `la', and `ra'.
7997 Add "'C", "'c", `IJ', and `ij'.
7998 Remove double entry for `ti'.
7999 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Remove all
8001 Add "'C", "'c", `IJ', and `ij'.
8002 Fix entries for (groff) ligatures, `la', and `ra'.
8004 * tmac/ps.tmac (ps-achar): New macro.
8005 Define "'c" and "'C".
8006 * tmac/tty.tmac: Add entry for `.i'.
8007 * tmac/X.tmac (X-achar): New macro.
8008 Define "'c", "'C", and `:Y'.
8009 Add entries for `IJ' and `ij'.
8010 * tmac/Xps.tmac (Xps-achar): New macro.
8011 Define "'c" and "'C".
8012 Add entries for `IJ' and `ij'.
8013 * tmac/lbp.tmac (lbp-achar): New macro.
8014 Add fallback characters for all groff ligatures and many other
8016 * tmac/dvi.tmac: Fix definitions of `_' and `ul'.
8017 Add entries for `/l' and `/L'.
8018 Define "'c" and "'C".
8019 Add entries for `IJ' and `ij'.
8021 2002-11-02 Larry Kollar <kollar@alltel.net>
8023 * PROBLEMS: Document how to solve Mac OS X compilation problems.
8025 2002-11-02 Werner LEMBERG <wl@gnu.org>
8027 Adding support for composite glyphs: \[xxx yyy ...] and the
8028 `composite' request.
8030 * src/roff/troff/glyphuni.cc: New file for mapping groff glyph names
8031 to Unicode-based glyph names.
8032 * src/roff/troff/uniglyph.cc: New file for mapping Unicode-based
8033 glyph names to groff glyph names.
8034 * src/roff/troff/uniuni.cc: New file for canonically decomposing
8035 Unicode-based glyph names.
8036 * src/roff/troff/unicode.cc, src/roff/troff/unicode.h: New files
8037 for handling Unicode glyph names.
8038 * src/roff/troff/input.cc: Include unicode.h.
8039 (composite_glyph_name): New function.
8040 (token::next) <'['>: Handle Unicode glyph names and composite
8042 (composite_dictionary): New dictionary for the `composite' request.
8043 (composite_request): Implement `composite' request.
8044 (init_input_requests): Add `composite'.
8045 Alphabetically sorted.
8046 * src/roff/troff/env.cc (tabs_save, tabs_restore): Removed (already
8048 (init_env_requests): Alphabetically sorted.
8049 Removed `tas' and `tar' (already commented out).
8050 * src/roff/troff/Makefile.sub: Updated.
8052 2002-10-31 Ruslan Ermilov <ru@FreeBSD.org>
8054 * src/roff/nroff/nroff.man, src/roff/nroff/nroff.sh: Fix description
8057 2002-10-29 Werner LEMBERG <wl@gnu.org>
8059 Fix computation of .trunc register. Additionally, its value (and
8060 the value of the .ne register) is now always set before entering the
8063 * src/roff/troff/div.cc (diversion::need): Set `truncated_space' and
8064 `needed_space' before calling `space'.
8065 (top_level_diversion::space): Remove special code for 'sp before the
8067 Call `begin_page' with the discarded space as a parameter.
8068 (top_level_diversion::begin_page): Add optional parameter to set
8070 * src/roff/troff/div.h: Updated.
8072 * doc/groff.texinfo: Improve documentation of .sp, \n[.trunc], and
8075 * tmac/an-old.tmac (SH, SS, TP, IP, HP, TS): Undo change 2002-10-26.
8076 (LP): Remove superfluous call to `br'.
8077 * tmac/doc-common (doc-paragraph): Undo change 2002-10-26.
8078 * tmac/doc.tmac (Bd, Bl, doc-set-vertical-and-indent): Ditto.
8080 2002-10-26 Werner LEMBERG <wl@gnu.org>
8082 * tmac/doc-ditroff: Remove useless switch/variable -rC.
8083 (doc-setup-header): Don't set page register `%'.
8084 * tmac/doc-nroff: Remove variable `C'.
8085 (doc-setup-page-layout): Set doc-header-space to .5i unconditionally.
8086 (doc-setup-header): Don't set page register `%'.
8088 * tmac/doc-common (doc-header): Call `ns'.
8089 (doc-paragraph): Protect .sp with .br so that it survives traps
8090 possibly set by the user.
8091 * tmac/doc.tmac (Bd, Bl, doc-set-vertical-and-indent): Ditto.
8093 * tmac/doc*: Replace ' with . for consistency if no effect.
8095 2002-10-26 Werner LEMBERG <wl@gnu.org>
8097 * tmac/an-old.tmac (SH, SS, TP, IP, HP, TS): Protect .sp with .br
8098 so that it survives traps possibly set by the user.
8100 * src/roff/troff/node.cc: Fix the changes from 2002-10-23.
8101 (troff_output_file::set_font): Call flush_tbuf if necessary.
8102 (troff_output_file::fill_color, troff_output_file::glyph_color): Call
8103 flush_tbuf and do_motion only if necessary.
8104 (troff_output_file::start_special,
8105 troff_output_file::put_char_width, troff_output_file::put_char,
8106 troff_output_file::draw): Updated.
8107 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
8108 vmotion_node::tprint): Undo change 2002-10-23.
8110 2002-10-25 Werner LEMBERG <wl@gnu.org>
8112 * tmac/www.tmac (DC): Fix case of overlapping images.
8114 2002-10-23 Werner LEMBERG <wl@gnu.org>
8116 * src/roff/troff/node.cc (troff_output_file::fill_color,
8117 troff_output_file::glyph_color): Set current color before testing
8119 (troff_output_file::put_char_width, troff_output_file::put_char,
8120 troff_output_file::draw): Don't call flush_tbuf and/or do_motion
8122 (troff_output_file::file_color, troff_output_file::glyph_color):
8124 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
8125 vmotion_node::tprint): Move first, then call fill_color.
8127 2002-10-20 Werner LEMBERG <wl@gnu.org>
8129 * doc/groff.texinfo, man/groff_tmac.man: Document that it is not
8130 possible to use multiple main macro packages.
8132 2002-10-19 Werner LEMBERG <wl@gnu.org>
8134 * src/devices/grops/ps.cc (cmyk_flag): New global variable.
8135 (ps_printer::set_color): Set `cmyk_flag' for CMY and CMYK colors.
8136 (ps_printer::~ps_printer): Emit `%%Extensions: CMYK' if `cmyk_flag'
8138 * font/devps/prologue.ps (Fk, Ck): Enclose definitions with a
8139 `where' construction since `cmyksetcolor' is a PS Level 2 operator.
8141 2002-10-16 Werner LEMBERG <wl@gnu.org>
8143 * NEWS, doc/webpage.ms: Updated.
8145 2002-10-14 Werner LEMBERG <wl@gnu.org>
8147 * src/roff/troff/node.cc (troff_output_file::put_char_width,
8148 troff_output_file::put_char, troff_output_file::fill_color,
8149 troff_output_file::glyph_color): Handle case where color pointer
8152 2002-10-13 Ruslan Ermilov <ru@FreeBSD.org>
8154 Add the new -r option to grotty. It is similar to the -i option
8155 except it tells grotty(1) to use the `reverse video' attribute to
8156 render italic fonts.
8158 * src/devices/grotty/tty.cc (reverse_flag): New global variable.
8159 (SGR_REVERSE, SGR_NO_REVERSE): New macros.
8160 (tty_printer::make_underline, tty_printer::put_color,
8161 tty_printer::end_page): Use it.
8162 (main): Add -r switch.
8164 * src/devices/grotty/grotty.man: Document it.
8166 2002-10-11 Ruslan Ermilov <ru@FreeBSD.org>
8168 * src/roff/troff/env.cc (hyphen_trie::read_patterns_file): Add
8169 cast to `unsigned char' to properly read patterns with 8bit
8172 2002-10-08 Werner LEMBERG <wl@gnu.org>
8174 * REVISION: Increased to 2.
8176 Copyright 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
8177 Free Software Foundation, Inc.
8179 Copying and distribution of this file, with or without modification,
8180 are permitted in any medium without royalty provided the copyright
8181 notice and this notice are preserved.
8184 version-control: never