1 2004-10-12 Gaius Mulley <gaius@glam.ac.uk>
3 * doc/groff.css: New file.
5 * doc/webpage.ms: Use `groff.css'.
8 * tmac/an-old.tmac (need_eo_h): New number register.
9 (TH): Emit `.eo.tl' tag after title.
10 (SH): Set `need_eo_h'.
11 (an-trap): Handle `need_eo_h'.
12 (an-do-tag): s/HTML-TAG-NS/HTML-TAG-NEXT/.
14 * tmac/s.tmac (need_eo_h, need_eo_tl): New number registers.
15 (TL): Always start diversion.
17 (@AI): Always call `par@reset'.
18 (@AB): Update code for -Thtml.
19 (cov*tl-au-print): Handle -Thtml.
20 (par@reset): Handle `need_eo_tl', `need_eo_h'.
23 (@SH): Set `need_eo_h' for -Thtml.
24 (par@TL): s/HTML-TAG/HTMl-TAG-NS/.
26 (@NH): s/HTML-TAG/HTMl-TAG-NS/.
27 Set `need_eo_h' for -Thtml.
28 (@EQ, @EN): Don't handle -Thtml specially.
29 (par@load-init): Don't handle -Thtml specially.
31 * tmac/www.tmac (www:paraspace): New macro.
32 (HTML-NS, HTML-TAG-NS): Use new `tag' request.
33 (HTML</p>, HTML-TAG-NEXT): New macros.
34 (HnE): Emit tag `.eo.h' instead of break.
35 (HR): s/HTML-NS/HTML/.
36 (www-end-nowhere): End diversion only if `www-html' not set.
38 (ULS, ULE): s|HTML|HTML</p>|.
39 (LI): Call `www:paraspace'.
42 2004-10-11 Gaius Mulley <gaius@glam.ac.uk>
44 * src/roff/troff/request.h (macro): Make `p' public.
45 New variable `is_a_diversion'.
46 New member function `is_diversion'.
49 * src/devices/grohtml/html.h (simple_output): New member function
52 * src/devices/grohtml/html-table.cpp (tabs::compatible): Fix
53 computation of `total'.
54 (tabs::check_init): New function.
55 (html_table::emit_table_header): Emit style data.
56 (html_table::insert_column): Improved.
58 * src/devices/grohtml/html-table.h: Updated.
60 * src/devices/grohtml/html-text.cpp (html_text::html_text):
61 Initialize `start_space' with TRUE.
62 (html_text::end_tag, html_start_tag): Fix `P_TAG' and `PRE_TAG'
64 (html_text::flush_text): Set `start_space' flag.
65 (html_text::uses_indent, html_text::remove_para_space,
66 html_text::get_alignment): New functions.
67 (html_text::push_para): Updated.
68 (html_text::do_para): Check for empty argument.
69 Don't set `space_emitted'.
70 (html_text::do_space, html_text::emit_space): Updated.
72 * src/devices/grohtml/html-text.h (tag_definition): New variable
74 (html_text): New member function `uses_indent', `remove_para_space',
77 * src/devices/grohtml/output.cpp (simple_output::force_nl): New
79 (simple_output:nl): Always emit `\n'.
81 * src/devices/grohtml/post-html.cpp: Include `string.h'.
82 (BASE_POINT_SIZE): Removed.
83 (base_point_size, head_info): New global variables.
84 (text_glob): New member functions `is_ll', `is_tl', `is_eo_tl',
86 (text_glob::is_nf, text_glob::is_fi): Handle `.fi 0' and `.fi 1'
88 (page::add_and_encode): Pass additional parameter for tag flag.
89 (assert_pos): New structure.
90 (assert_state): New class.
91 (html_printer): Remove `indentation', `prev_indent'.
92 Add variables `troff_indent', `device_indent', `temp_indent'.
93 Add variables `seen_indent', `next_indent', `seen_pageoffset',
94 `next_pageoffset', `seen_linelenght', `next_linelength',
95 `seen_center', `next_center', `seen_space', `seen_break', `as'.
96 Add member functions `do_check_center', `do_space', `do_head',
97 `get_troff_indent', `restore_troff_indent', `handle_assertion',
98 `handle_state_assertion', `do_end_para', `set_char_and_width'.
99 Change argument to `do_fill' to `char *'.
101 (html_printer::emit_raw): Call `shutdown_table'.
103 (html_printer::do_center): Simplified.
104 (html_printer::do_title): Improved.
105 (html_printer::write_header): Emit one more newline.
107 (html_printer::do_heading, html_printer::do_indent,
108 html_printer::do_eol, html_printer::do_tab_ts,
109 html_printer::do_tab, html_printer::do_tab0,
110 html_printer::calc_po_in, html_printer::next_horiz_pos,
111 html_printer::remove_courier_tabs,
112 html_printer::insert_tab0_foreach_tab, html_printer::begin_page):
114 (html_printer::do_linelength, html_printer::do_pageoffset,
115 html_printer::do_indentation, html_printer::do_tempindent,
116 html_printer::do_tab_te): Simplified.
117 (html_printer::do_pointsize): Check whether point size is really
118 associated a `.tl' tag.
119 (html_printer::do_break): Rewritten.
120 (html_printer::troff_tag): Improved.
121 (html_printer::flush_globs): Updated.
122 (html_printer::lookahead_for_tables): Handle `is_br'.
124 (html_printer::set_char): Check `sbuf_style.f'.
125 (html_printer::write_navigation): Use string comparison.
126 (html_printer::~html_printer): Emit `head_info'.
127 (html_printer::special): Rewritten.
128 (get_str, make_val): New functions.
129 (main): New option `s' to set the base point size.
131 * src/preproc/html/pre-html.cpp (scanArguments): Handle option `s'.
133 2004-10-10 Gaius Mulley <gaius@glam.ac.uk>
135 * src/roff/troff/node.cpp: New extern `debug_state'.
136 Include `stringclass.h' and `mtsm.h'.
137 Implement new classes and class members from `node.h'.
138 (real_output_file): Make `fp' public.
139 (troff_output_file): New variables `cur_div_level' and `tag_list'.
141 (troff_output_file::really_print_line): Check whether we should push
142 the current troff state and use the state at the start of the
143 invocation of this diversion.
144 (troff_output_file::add_to_tag_list): New member function.
145 (node::add_char): Handle `glyph_comp_np'.
147 * src/roff/troff/node.h: Include `mtsm.h'.
148 (node): New variables `state', `push_state', `div_nest_level',
149 `is_special'. Update constructors, all descendants.
150 Pass additional argument to `add_char' member function.
151 New virtual member functions `is_tag', `debug_node',
152 `debug_node_list'. Update all descendants.
153 (tag_node): New class for handling tags.
154 (output_file): Add variable `state'.
156 2004-10-09 Gaius Mulley <gaius@glam.ac.uk>
158 * src/roff/troff/mtsm.cpp, src/roff/troff/mtsm.h: New files,
159 providing a minimal troff state machine to emit meta tags for the
160 post-grohtml device driver.
162 * src/roff/troff/Makefile.sub (OBJS, CCSRCS, HDRS): Handle new
165 2004-10-09 Werner LEMBERG <wl@gnu.org>
167 * tmac/trace.tmac: Fix handling of `am' and `am1' calls.
169 2004-10-06 Gaius Mulley <gaius@glam.ac.uk>
171 * src/roff/troff/column.cpp (vjustify_node::copy): Updated.
173 * src/roff/troff/div.h: Include `mtsm.h'.
174 (diversion): New variables `any_chars_added', `needs_push',
175 `saved_seen_break', `saved_seen_space', `saved_seen_eol',
176 `saved_suppress_next_eol', `modified_tag'.
177 New virtual member function `is_diversion'. Update all descendants.
179 * src/roff/troff/div.cpp (diversion::diversion,
180 macro_diversion::macro_diversion): Updated.
181 (do_divert): Handle `seen_break', `seen_space', `seen_eol',
183 (top_level_diversion::space): Handle `curenv->seen_space'.
184 (page_offset): Update tag handling.
185 (space_request, blank_line, flush_output): Don't call `add_html_tag'.
187 * src/roff/troff/env.h (environment): Make `tabs' public.
188 Remove `ignore_next_eol', `emitted_node'.
189 Update `output_line', `output'.
190 New variables `seen_space', `seen_eol', `suppress_next_eol',
192 New member functions `construct_state', `make_tag',
193 `construct_format_state, `construct_new_line_state,
195 Remove `add_html_tag', `make_html_tag'.
197 * src/roff/troff/env.cpp: New externs `suppress_push',
198 `get_diversion_state', `global_diverted_space'.
199 (pending_output_line): New variable `was_centered'.
200 Update constructor and all callers.
201 (pending_output_line::output): Call `curenv->construct_format_state'.
202 (environment::environment, environment::copy): Updated.
203 (environment::output): Handle `was_centered'.
204 (environment::add_char): Handle construct and diversion state.
205 (environment::add_node): Handle construct state.
206 (environment::newline): Handle `was_centered'.
207 (environment::output_line): Updated.
208 (environment::possibly_break_line): Updated.
210 (environment::add_html_tag): Replaced with...
211 (environment::make_tag): New function.
212 (environment::add_html_tag_tabs, environment::make_html_tag): Removed.
213 (environment::dump_troff_state): New debugging function.
214 (environment::construct_state, environment::construct_format_state,
215 environment::construct_new_line_state): New functions.
216 (environment::do_break): Updated.
217 Handle `global_diverted_space'.
218 (environment::handle_tag): Update tag handling.
219 (point_size, fill, do_break_request): Don't call `add_html_tag'.
220 (no_fill): Don't call `add_html_tag'.
221 Set `suppress_next_eol'.
222 (center, right_justify, line_length, indent, temporary_indent,
226 * src/roff/troff/input.cpp: Don't include `stringclass.h'.
227 (input_iterator): New variables `is_diversion', `diversion_state'.
229 (input_stack): New member functions `get_div_level',
230 `get_diversion_state', `check_end_diversion'.
231 New variables `div_level', `diversion_state'. Initialize them.
232 (suppress_push, global_diverted_space): New global variables.
233 (input_stack::finish_get, input_stack::finish_peek,
234 input_stack::remove_boundary, input_stack::end_file,
235 input_stack::clear, input_stack::pop_macro): Call
236 `check_end_diversion'.
237 (input_stack::push): Handle `div_level' and `diversion_state'.
238 (get_diversion_state): New function.
239 (diverted_space_node::reread): Handle `global_diverted_space'.
240 (macro::macro): Update constructors.
241 (macro::is_diversion): New function.
242 (macro::operator=): Set `is_a_diversion'.
243 (string_iterator): New member function `is_diversion'.
244 (string_iterator::string_iterator): Update constructors.
245 (string_iterator::fill): Set `div_nest_level'.
246 (macro_iterator): New member function `is_diversion'.
247 (do_if_request): Handle `suppress_push'.
248 (tag, taga): New functions.
249 (init_input_requests): Add `tag' and `taga' requests.
251 2004-10-05 Gaius Mulley <gaius@glam.ac.uk>
253 * src/include/font.h (font): New member function
254 `get_image_generator'.
255 New variables `unscaled_charwidths' and `image_generator'.
257 * src/libs/libgroff/font.cpp (font::get_width): Always return the
258 character's unscaled width if `font::unscaled_charwidths' is set.
259 (font::get_image_generator): New function.
260 (font::load_desc): Check the `unscaled_charwidths' and
261 `image_generator' keywords.
263 * src/libs/libgroff/fontfile.cpp: Initialize
264 `font::unscaled_charwidths' and `font::image_generator'.
266 * font/devhtml/DESC.proto: s/html/unscaled_charwidths/.
268 * font/devhtml/Makefile.sub (DESC): Set `image_generator' keyword.
270 * man/groff_font.man: Document `unscaled_charwidths' and
273 * src/preproc/html/pre-html.cpp: Include `device.h'.
274 (image_gen): New global variable.
275 (imageList::createPage): Use `image_gen'.
276 (main): Use `image_generator' keyword.
278 2004-10-04 Gaius Mulley <gaius@glam.ac.uk>
280 * tmac/html.tmac: Handle \[sqrtex].
282 2004-10-04 Gaius Mulley <gaius@glam.ac.uk>
284 * src/include/printer.h (printer): New virtual method `round_width'.
286 * src/devices/grodvi/dvi.cpp, src/devices/grolbp/lbp.cpp,
287 src/devices/grolj4/lj4.cpp, src/devices/grops/ps.cpp,
288 src/devices/grotty/tty.cpp (printer::round_width): New function
291 * src/devices/grohtml/post-html.cpp (printer::round_width): New
293 (html_printer::set_numbered_char): Use it.
295 2004-10-03 Gaius Mulley <gaius@glam.ac.uk>
297 * aclocal.m4 (GROFF_GHOSTSCRIPT_PATH): New macro.
299 * configure.ac: Call GROFF_GHOSTSCRIPT_PATH.
301 * configure: Regenerated.
303 * Makefile.in (GHOSTSCRIPT): New variable.
304 (MDEFINES): Add GHOSTSCRIPT.
306 2004-10-03 Werner LEMBERG <wl@gnu.org>
308 * INSTALL.gen: Updated (taken from texinfo CVS).
310 2004-09-28 Werner LEMBERG <wl@gnu.org>
314 2004-09-28 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
316 * tmac/groff_www.man: Revised and updated.
318 2004-09-26 Werner LEMBERG <wl@gnu.org>
320 Fix \$@ and \$* to handle any number of arguments.
322 * src/roff/troff/input.h (BEGIN_QUOTE, END_QUOTE): New special
325 * src/roff/troff/input.cpp (input_iterator::internal_level):
327 (input_stack): New member functions `increase_level' and
329 (input_stack::get_level): Don't use `internal_level'.
330 (get_copy, token::next): Handle BEGIN_QUOTE and END_QUOTE.
331 (end_quote_iterator): Completely removed.
332 (interpolate_arg): Build string for \$@ and \$* which is then
333 pushed onto the input stack.
335 2004-09-23 Keith Marshall <keith.d.marshall@ntlworld.com>
337 * tmac/groff_ms.man, doc/groff.texinfo: Document changes from
340 2004-09-23 Werner LEMBERG <wl@gnu.org>
342 * tmac/an-old.tmac (ne): Using default scaling operator.
344 2004-09-19 Keith Marshall <keith.d.marshall@ntlworld.com>
346 This change implements the following features:
349 New numeric register: Defines number of lines following LP, PP,
350 QP, IP or XP, which must be kept together, before any automatic
351 page break. If insufficient space remains on the current page, a
352 page break is forced before the new paragraph begins.
355 New numeric register: Sets number of lines of following paragraph
356 which must be kept with a heading, defined by NH or SH, before any
357 automatic page break. If insufficient space remains on the
358 current page, a page break is forced before the heading.
361 (Thanks to Joerg van den Hoff, for this idea).
363 New numeric register: Sets the first level of heading (set with
364 NH), which will keep the same point size as body text; e.g. if
365 GROWPS is set to 3, .NH 3, .NH 4, ... will produce headings at the
366 point size specified by \n[PS], but .NH 2 and .NH 1 will have
367 progressively larger point sizes, determined by \n[PSINCR] (see
371 New numeric register: Sets the point size increment for each level
372 of heading, (set with NH), below the threshold level set by
373 GROWPS; e.g. if \n[PS] = 10, \n[GROWPS] = 3 and \n[PSINCR] = 2.0p,
374 then .NH 1 will produce 14pt headings, .NH 2 will produce 12pt,
375 and all other levels will remain at 10pt, (because \n[PS] = 10).
378 Existing macro now accepts a numeric argument, to make heading
379 size match that of NH with same argument value, when the
380 GROWPS/PSINCR feature is enabled.
383 New string, set by NH macro, replaces the existing (undocumented)
384 use of SN, to represent the assigned section number.
387 New string, set by NH macro, represents the assigned section
388 number, but omits the terminal period (periods at intermediate
389 levels are retained).
392 String set by NH macro, originally undocumented, now implemented
393 as an alias for SN-DOT (which reproduces original behaviour).
395 * tmac/s.tmac (PORPHANS): New register.
397 (HORPHANS, GROWPS, PSINCR): New registers.
398 (SH-NO-TAG, @SH): Use them.
401 2004-09-19 Keith Marshall <keith.d.marshall@ntlworld.com>
403 * NEWS, doc/groff.texinfo, tmac/groff_ms.man: Document the deletion
404 of `Ds' and `De' macros.
406 2004-09-10 Werner LEMBERG <wl@gnu.org>
408 In tbl, handle \a as an interpreted leader character if in
411 * src/preproc/tbl/table.h (PREFIX, PREFIX_CHAR, LEADER,
412 LEADER_CHAR): New macros.
413 (compatible_flag): New declaration.
415 * src/preproc/tbl/main.cpp (table_input): Add LEADER_1, LEADER_2,
416 LEADER_3, and LEADER_4 to `state'.
417 (table_input::get): Handle `\a'.
419 * src/preproc/tbl/table.cpp (PREFIX): Removed.
420 (LEADER_REG): New macro.
421 (table::init_output): Define LEADER_REG string register if in
424 * src/preproc/tbl/tbl.man: Document it.
426 2004-08-18 Werner LEMBERG <wl@gnu.org>
428 * tmac/doc.tmac (An): Fix error message.
430 2004-08-06 Werner LEMBERG <wl@gnu.org>
432 * src/preproc/tbl/main.cpp (main): Call `fatal' not `error' if a
433 file can't be opened. UNIX tbl has the same behaviour.
435 2004-08-05 Y T <doarhop@hotmail.com>
437 * src/preproc/grn/hdb.cpp (compatibility_flag): Add declaration.
438 (DBRead): If in compatibility mode, take into account the text
439 when computing figure boundaries.
441 2004-08-05 Werner LEMBERG <wl@gnu.org>
443 * src/preproc/soelim/soelim.man: Improved. Based on suggestions
444 from Tadziu Hoffmann.
446 2004-08-03 Werner LEMBERG <wl@gnu.org>
448 * doc/meref.me: Document `_M' register.
450 2004-08-03 Martin Husemann <martin@duskware.de>
452 Make hpftodit work correctly on big-endian systems.
454 * src/utils/hpftodit/hpftodit.cpp (File): New method
455 `get_uint32(char *)'.
456 (entry): New member `orig_value'.
457 (read_tags): Use new method.
458 (output_font_name, read_and_output_pcltypeface, dump_ascii):
461 2004-08-01 Werner LEMBERG <wl@gnu.org>
463 * tmac/s.tmac: Undo change 2003-06-29. The proper macro definitions
464 are already in X11's `macros.t' file.
466 2004-08-01 Jeff Conrad <jeff_conrad@msn.com>
468 * src/utils/hpftodit/hfptodit.cpp (output_font_name, dump_ascii):
470 (read_and_output_pcltypeface): Handle strings with length <= 4.
472 2004-07-27 Egil Kvaleberg <egil@kvaleberg.no>
474 * tmac/s.tmac (pg@top): Don't save `PO' register.
475 (pg*end-col, pg*end-page): Directly use `PO' register.
477 2004-07-27 Werner LEMBERG <wl@gnu.org>
479 * man/groff_tmac.man: Mention `trace' and `pic' macro packages.
481 * src/preproc/refer/refer.cpp (output_references): Check for
483 * src/preproc/refer/refer.man: Improve documentation of
484 `bibliography' command.
486 2004-07-26 Werner LEMBERG <wl@gnu.org>
488 Add requests `fcolor' and `gcolor'.
490 * src/roff/troff/env.cpp (fill_color_change, glyph_color_change):
492 (init_env_requests): Add `fcolor' and `gcolor'.
494 * src/roff/troff/input.h: Export do_glyph_color and do_fill_color.
496 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
497 Document new requests.
499 2004-07-24 Werner LEMBERG <wl@gnu.org>
501 Add support for fractional point sizes in ms macros. A value for
502 PS, VS, FPS, and FVS greater than or equal to 1000 is always divided
503 by 1000. For example, `.nr PS 10250' sets the font size to 10.25p.
505 * tmac/s.tmac (@AU, @AI, par@load-init, par@init, par@reset, NL,
506 PX): Handle fractional point sizes for PS, VS, FPS, and FVS.
508 * tmac/groff_ms.man, docs/groff.texinfo, NEWS: Document it.
510 2004-07-19 Werner LEMBERG <wl@gnu.org>
512 * src/preproc/pic/lex.cpp (for_input): Add member `from'.
514 (do_for, for_input::get, for_input::peek): Handle negative `by'.
515 * src/preproc/pic/pic.man, doc/pic.ms, NEWS: Document it.
517 2004-07-08 Thomas Klausner <wiz@netbsd.org>
519 * tmac/doc-syms (doc-str-St--p1003.1-2004): New string.
520 * tmac/groff_mdoc.man: Updated.
522 2004-07-05 Werner LEMBERG <wl@gnu.org>
524 * doc/groff.texinfo: Further improve documentation of `hcode'.
526 2004-07-04 Sang Dae Yu <sdyu@bh.knu.ac.kr>
528 Improve appearance of arrows in pic.
530 * src/preproc/pic/object.cpp (draw_arrow): Make outline of filled
532 Use two line segments for drawing non-filled arrow head.
533 (line_object::print, spline_object::print): Shorten line length to
534 avoid arrow sticking.
535 (arc_object::print): Take arrow direction into account.
537 2004-07-03 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
539 * tmac/groff_www.man: Update documentation of .MPIMG.
541 2004-07-03 Werner LEMBERG <wl@gnu.org>
543 * tmac/an-old.tmac (RI): Always start with font `R'.
544 (RI, IR): Properly end with font `R'.
546 2004-07-02 Paul Eggert <eggert@cs.ucla.edu>
548 * man/ditroff.man, man/groff_font.man, man/groff_out.man,
549 src/devices/grohtml/grohtml.man, src/preproc/grn/grn.man,
550 src/preproc/pic/pic.man, tmac/groff_man.man, tmac/groff_ms.man:
551 Don't pass more than six arguments to .R, .I, .B, etc., for
552 compatibility with traditional troff macros.
554 2004-07-02 Werner LEMBERG <wl@gnu.org>
556 * src/roff/troff/input.h: s/COMPATIBLE_SAVE/PUSH_GROFF_MODE/.
557 s/COMPATIBLE_RESTORE/POP_GROFFCOMP_MODE/.
559 (PUSH_COMP_MODE): New internal character constant.
562 * src/roff/troff/input.cpp (get_copy): Handle PUSH_GROFF_MODE,
563 PUSH_COMP_MODE, and POP_GROFFCOMP_MODE.
564 (token::next, macro::append): Handle PUSH_COMP_MODE.
565 (decode_args): Add PUSH_GROFF_MODE or PUSH_COMP_MODE before and
566 POP_GROFFCOMP after each of the decoded arguments to make them
567 independent from the compatibility mode status.
568 (comp_mode): Add `COMP_ENABLE'.
569 (do_define_string, do_define_macro): Handle COMP_ENABLE.
570 (define_string, append_string, define_macro, define_indirect_macro,
571 append_macro, append_indirect_macro): Handle `compatible_flag'.
572 (chop_macro, substring_request, asciify): Handle PUSH_COMP_MODE.
574 * man/groff_diff.man, doc/groff.texinfo: Updated.
576 2004-07-01 Werner LEMBERG <wl@gnu.org>
578 * doc/groff.texinfo: Improve documentation of `hcode'.
579 Use @documentencoding and convert document to latin-1; to do that
580 make latin characters active and assign proper macros (within a
581 @tex...@end tex environment).
582 * doc/Makefile.in (.texinfo.html, groff): Use --enable-encoding.
583 * doc/Makefile.sub (groff): Ditto.
585 2004-06-29 Werner LEMBERG <wl@gnu.org>
587 Implement two new conditional operators `F <name>' and `S <name>'
588 which check whether <name> is a valid font or style, respectively.
590 * src/libs/libgroff/font.cpp (text_file): Add `silent' member.
591 (text_file::text_file): Updated.
592 (text_file::error): Don't emit message if `silent' is set.
593 (font::load_font): Add optional third argument (which is directly
595 (font::load): Add optional second argument to check the header of
596 a font only, without emitting warning or error messages.
597 * src/include/font.h (font): Updated.
599 * src/roff/troff/input.cpp (do_if_request): Implement `S' and `F'
601 * src/roff/troff/node.cpp (mount_font_no_translate): Add optional
602 fourth argument to check a font without mounting.
603 (check_font, check_style): New functions.
604 * src/roff/troff/node.h: Updated.
606 * man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
609 2004-06-27 Werner LEMBERG <wl@gnu.org>
611 Implement new string-valued register `.sty' to return the current
614 * env.cpp (environment::get_style_name_string): New function.
615 (init_env_requests): Add `.sty' register.
616 * env.h (environment): Updated.
617 * node.cpp (font_info): Make `get_style_name' a friend.
618 (get_style_name): New function.
621 * man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
624 2004-06-15 Werner LEMBERG <wl@gnu.org>
626 * src/preproc/tbl/main.cpp (process_data) <GOT_RIGHT_BRACE>: Handle
629 2004-06-10 Colin Percival <colin.percival@wadham.ox.ac.uk>
631 * doc/meintro.me, doc/meref.me: Don't use \*[td], \n[dy], \*[mo],
632 and \n[mo] to avoid dependency on current date.
634 2004-06-08 Werner LEMBERG <wl@gnu.org>
636 * Makefile.sub (install_data): New target.
638 2004-06-04 Werner LEMBERG <wl@gnu.org>
640 * src/libs/libxutil/Makefile.sub (EXTRA_CFLAGS): Define.
642 2004-06-03 Werner LEMBERG <wl@gnu.org>
644 * src/devices/xditview/Makefile.sub (EXTRA_LDFLAGS): Fix typo and
646 (install_data): Add $(srcdir).
648 * src/utils/xtotroff/Makefile.sub (EXTRA_LDFLAGS): Fix order of
651 2004-06-02 Werner LEMBERG <wl@gnu.org>
653 * aclocal.m4 (GROFF_X11): s/have_no_x/groff_no_x/.
654 Add X11 stuff to CFLAGS, LDFLAGS, and LIBS temporarily.
655 Add test for Xmu library.
656 (GROFF_APPRESDIR_OPTION, GROFF_APPRESDIR_CHECK,
657 GROFF_APPRESDIR_DEFAULT): New macros.
659 * configure.ac: Call GROFF_APPRESDIR_OPTION, GROFF_APPRESDIR_CHECK,
660 and GROFF_APPRESDIR_DEFAULT.
662 * configure: Regenerated.
664 * Makefile.in (appresdir): New variable.
665 (MDEFINES): Add appresdir.
667 * src/devices/xditview/Makefile.sub (EXTRA_LDFLAGS): Add -Xmu and
669 (install_data, uninstall_sub): New targets to handle GXditview.ad.
671 * src/utils/indxbib/Makefiles.ub (install_data): Depend on
672 `$(srcdir)/eign', not `eign'.
674 * MANIFEST, INSTALL, NEWS, PROBLEMS: Updated.
676 * man/groff_out.man, man/roff.man, src/devices/grops/grops.man,
677 src/devices/xditview/gxditview.man, src/roff/groff/groff.man:
678 Protect (g)xditview with `\%' to avoid hyphenation.
679 Other minor formatting.
681 2004-06-01 Werner LEMBERG <wl@gnu.org>
683 Integrate gxditview into groff's standard directory hierarchy.
685 * src/xditview/*: Moved to ...
686 * src/devices/xditview/*: Here.
687 Moved DviChar.h and XFontName.h to src/include.
688 Moved DviChar.c and XFontName.c to new directory src/libs/libxutil.
689 Split off `xmalloc' into new file src/libs/libxutil/xmalloc.c.
690 Moved xtotroff.c to new directory src/utils/xtotroff.
691 Provide proper Makefile.sub files (reusing the stuff from
693 DESC renamed to DESC.in.
694 Removed GXDitview-ad.h, INSTALL, Imakefile.in.
695 Converted everything from K&R to ANSI C.
696 Decorated with const where appropriate.
697 Cast string constants with `String' and `char *' where appropriate.
698 Made it compile with C++ (used as a C compiler).
699 Removed other minor compiler warnings.
701 * src/devices/xditview/device.c: Include config.h, string.h, and
703 Don't declare `exit', `strtok', `strchr', and `getenv'.
706 * src/devices/xditview/font.c: Don't declare `XParseFontName' and
709 * src/devices/xditview/xditview.c: Include config.h.
710 Include stdio.h earlier.
711 Protect declaration of `popen' and `pclose' with
712 NEED_DECLARATION_POPEN and NEED_DECLARATION_PCLOSE.
713 Replace `caddr_t' with `XtPointer'.
714 (MakePromptFunc): New typedef.
715 (DoPrint): Use RETSIGTYPE.
716 (promptfunction): Change type to MakePromptFunc.
717 (MakePrompt): Use MakePromptFunc for third argument.
720 * src/devices/xditview/ad2c: Add casts to `String'.
722 * src/include/XFontName.h (XFontNameString): Don't use array
724 Add prototypes for `XParseFontName', `XFormatFontName',
725 `XCompareFontName', and `XCopyFontName'.
727 * src/include/Makefile.sub (HDRS): Add `DviChar.h' and
730 * src/utils/xtotroff/xtotroff.c: Include getopt.h.
731 Don't declare `XParseFontName' and `XFormatFontName'.
733 (main): Remove `optind' and `optarg'.
735 * Makefile.in (XDEVDIRS, XPROGDIRS, XLIBDIRS): New variables
736 (to select programs which need X).
737 Make XDEVIDIRS depend on `FORCE'.
738 (X_CFLAGS, X_LIBS, X_EXTRA_LIBS, X_PRE_LIBS): New variables (for
741 (LIBDIRS): Use XLIBDIRS.
742 (CPROGDIRS): Use XPROGDIRS.
743 (DEVDIRS): Remove font directories for gxditview.
744 (ALLDIRS, DISTDIRS): Add XDEVDIRS.
745 (EXTRADIRS): Remove src/xditview.
747 * Makefile.sub (DISCLEANFILES): Updated.
749 * Makefile.comm (LIBXUTIL): New variable.
750 (.cpp.o, .cpp.obj): Handle EXTRA_CCFLAGS.
751 (.c.o, .c.obj, .y.o): Handle EXTRA_CFLAGS.
753 * Makefile.cpg, Makefile.ccpg ($PROG): Handle EXTRA_LDFLAGS.
755 * aclocal.m4 (GROFF_X11): New function.
757 * configure.ac: Call GROFF_X11.
758 Don't create src/xditview/Imakefile.
759 Don't emit notice how to build gxditview.
761 * configure: Regenerated.
763 * test-groff.in (GROFF_BIN_PATH, XENVIRONMENT): Updated.
765 2004-05-28 Akihiro Sagawa <sagawa@sohgoh.net>
767 * Makefile.in (CPPFLAGS): Define.
768 (MDEFINES): Add CPPFLAGS.
770 2004-05-27 Werner LEMBERG <wl@gnu.org>
772 * arch/misc/Makefile.sub (shdeps.sed): Use $(srcdir).
774 2004-05-26 Niklas Edmundsson <nikke@acc.umu.se>
776 Fix problems with `friend name injections'.
778 * src/preproc/eqn/box.h (make_mark_box, make_lineup_box,
779 make_script_box), src/roff/troff/div.h (end_diversions),
780 src/roff/troff/env.h (title), input.cpp (process_input_stack): Undo
783 2004-05-25 Bernd Warken <bwarken@mayn.de>
785 * src/preproc/pic/pic.man, doc/pic.ms: Add example for `command'.
787 2004-05-25 Werner LEMBERG <wl@gnu.org>
789 * src/libs/libgroff/cset.cpp, src/libs/libgroff/lf.cpp,
790 src/libs/libgroff/color.cpp: Include lib.h.
792 2004-05-25 Paul Eggert <eggert@cs.ucla.edu>
794 * PROBLEMS: Update documentation for problems with Sun C++ 5.0
795 through Forte 6u1, and for how to get GNU make on Solaris.
797 2004-05-24 Werner LEMBERG <wl@gnu.org>
799 * PROBLEMS: Document problems with gcc 3.4.0 on Sun. Reported
802 2004-05-15 Keith Marshall <keith.d.marshall@ntlworld.com>
804 * arch/misc/Makefile.sub (shdeps.sed): Don't use `$<' in explicit
807 2005-05-14 Werner LEMBERG <wl@gnu.org>
809 * REVISION: Set to 2.
811 * aclocal.m4 (GROFF_STDINT_H): Removed.
812 (GROFF_INTTYPES_H): Define HAVE_CC_INTTYPES_H.
814 * configure.ac: Updated.
815 * configure, src/include/config.hin: Regenerated.
817 * src/libs/libgroff/tmpname.cpp: Don't include stdint.h but
818 inttypes.h conditionally.
820 2003-05-13 Werner LEMBERG <wl@gnu.org>
822 Version 1.19.1 released
823 =======================
825 2004-05-10 Stephen Gildea <http://www.gildea.com/stephen>
827 * src/preproc/refer/label.y (same_author_last_name,
828 same_author_name): Handle empty sort keys.
830 2004-05-10 Werner LEMBERG <wl@gnu.org>
832 * NEWS, README, TODO, PROJECTS, PROBLEMS, MANIFEST, doc/webpage.ms,
835 * tmac/doc-syms (doc-str-Lb-libposix, doc-str-Lb-libpthread,
836 doc-str-Lb-librt): Reset font.
837 (Lb): Rename `doc-str-Lb' to `doc-str-Lb1'.
838 Provide `doc-str-Lb' to reset font.
839 * tmac/groff_mdoc.man: Updated.
841 2004-05-08 Jan Schaumann <jschauma@netmeister.org>
843 * src/preproc/html/pre-html.cpp (make_message): Make it work for
844 snprintf versions which don't conform to ANSI C 99 (this is,
845 counting the string's trailing null byte in the return value).
847 2004-05-07 Keith Marshall <keith.d.marshall@ntlworld.com>
849 * src/roff/troff/node.cpp (suppress_node::tprint): Don't expect
850 that all implementations of sprintf handle null pointers correctly.
852 2004-05-04 Werner LEMBERG <wl@gnu.org>
854 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
855 Document `.U' register.
857 * src/roff/troff/env.cpp (environment::mark_last_line)
858 [WIDOW_CONTROL]: Fix scope of `p' for new C++ compilers.
860 2004-05-04 Larry Kollar <kollar@alltel.net>
862 New read-only register `.U'; it returns 1 in safer mode and 0
865 * src/roff/troff/input.cpp (init_input_requests): Implement `.U'
868 2004-05-03 Werner LEMBERG <wl@gnu.org>
870 * install-sh, mkinstalldirs: New versions; taken from texinfo CVS.
872 2004-04-17 Werner LEMBERG <wl@gnu.org>
874 * src/include/font.h (font): Use `int' for ch_index.
875 * src/libs/libgroff/font.cpp (font::alloc_ch_index,
876 font::compact): Updated.
878 * src/roff/groff/pipeline.c (run_pipeline) [_WIN32]: Fix compiler
881 * src/roff/troff/div.cpp (begin_page), src/roff/troff/env.cpp
882 (hyphen_word): Fix compiler warnings.
883 * src/roff/troff/input.cpp (get_char_for_escape_name): Return
886 (get_delim_number, get_line_arg): Change second argument type to
888 (macro_header::copy, token::next, do_define_string,
889 do_define_character, substring_request, asciify_macro,
890 unformat_macro, read_size, non_interpreted_node::interpret,
891 while_request, main: Fix compiler warnings.
892 (read_color_draw_node): Initialize `col'.
894 * src/preproc/tbl/table.cpp (horizontal_span, table_entry): Make
895 `start_col' and `end_col' of type `int'.
896 (vertical_rule): Make `col' of type `int'.
898 * src/preproc/grn/hdb.cpp (DBRead): Protect call to getc with check
901 * src/preproc/refer/label.y (uppercase_array, lowercase_array):
903 (format_serial): Use them to remove dependency on ASCII.
905 * src/devices/grops/ps.cpp (ps_printer::define_encoding): Fix
907 * src/devices/grops/psrm.cpp (resource_manager::supply_resource):
910 * src/devices/grotty/tty.cpp (tty_font::load_tty_font): Fix
912 (glyph): Change type of `hpos' to `int'.
914 * src/devices/lbp/lbp.cpp (strsep): Removed. Unused.
915 * src/devices/lbp/lbp.h (splinerel): Fix compiler warnings.
917 * src/utils/tfmtodit.cpp (gf::load): Fix compiler warnings.
919 * src/utils/pfbtops/pfbtops.c (get_text): Fix compiler warning.
921 2004-04-16 Werner LEMBERG <wl@gnu.org>
923 * src/devices/grolbp/lbp.h, src/preproc/grn/gprint.h,
924 src/preproc/grn/hgraph.cpp, src/preproc/grn/hpoint.cpp,
925 src/preproc/html/pushback.cpp, src/preproc/html/pushback.h: Use
926 `double' instead of `float' everywhere.
927 * src/preproc/grn/main.cpp: Use `double' instead of `float'
929 (main): Add return value.
930 * src/preproc/grn/hdb.cpp: Use `double' instead of `float'
932 Update all user functions.
934 * src/include/search.h, src/include/ptable.h, src/include/printer.h,
935 src/preproc/eqn/box.h, src/preproc/pic/object.h,
936 src/preproc/refer/refer.h, src/preproc/tbl/table.h,
937 src/preproc/tbl/table.cpp, src/roff/troff/env.h,
938 src/roff/troff/div.h, src/roff/troff/token.h, src/roff/troff/node.h,
939 src/roff/troff/input.cpp, src/roff/troff/request.h,
940 src/roff/troff/node.cpp: Don't mix `struct' and `class' in forward
943 * src/utils/indxbib/signal.c: Include stdlib.h.
945 2004-04-14 Keith Marshall <keith.d.marshall@ntlworld.com>
947 * tmac/s.tmac (@init, RP): Allow initialization of the PO register
948 before the first page.
950 2004-04-14 Thomas Klausner <wiz@netbsd.org>
952 * tmac/doc-common (doc-volume-as-*): Use lowercase names.
953 (doc-operating-system-*): Updated.
954 * tmac/doc-syms (doc-str-St-*): Various small fixes.
955 (doc-str-Lb-*): Add more library names.
957 2004-04-10 Art Haas <ahaas@airmail.net>
959 * src/utils/hpftodit/hpuni.cpp (hp_msl_to_unicode_list): Don't
962 2004-04-09 Art Haas <ahaas@airmail.net>
964 * src/utils/tfmtodit.cpp (lig_chars): Don't use anonymous type.
966 2004-04-09 Keith Marshall <keith.d.marshall@ntlworld.com>
968 * arch/misc/shdeps.sh: Generate better comment for sed script.
970 2004-04-08 Art Haas <ahaas@airmail.net>
972 * src/libs/libgroff/glyphuni.cpp (glyph_to_unicode_list),
973 src/libs/libgroff/uniglyph.cpp (unicode_to_glyph_list),
974 src/libs/libgroff/uniuni.cpp (unicode_decompose_list),
975 src/preproc/eqn/box.cpp (param_table), src/preproc/grn/hgraph.cpp
976 (polyfill), src/preproc/grn/main.cpp (polyfill),
977 src/preproc/refer/command.cpp (command_table),
978 src/utils/tfmtodit.cpp (lig_table): Don't use anonymous types (which
979 gcc 3.5 doesn't like).
981 2004-04-08 Werner LEMBERG <wl@gnu.org>
983 Removing many compiler warnings. groff should now compile with
984 a C++ compiler used for C files also. [Simple variable renamings
985 to avoid shadowing aren't logged in detail.]
987 * src/devices/grodvi/dvi.cpp: Some local variable renamings.
988 (draw_dvi_printer::draw) ['c']: Enclose in block.
990 * src/devices/grohtml/post-html.cpp: Some local variable renamings.
991 (page::add_line): Fix typos.
992 * src/devices/grohtml/html-text.cpp: Some local variable renamings.
994 * src/devices/grolbp/lbp.cpp: Don't define _GNU_SOURCE.
995 Some local variable renamings.
996 * src/devices/grolbp/lbp.h: Some local variable renamings.
998 * src/devices/grolj4/lj4.cpp, src/devices/grotty/tty.cpp: Some local
1001 * src/libs/libbib/index.cpp (index_search_item_iterator::get_tag):
1002 Remove redundant local variable declaration.
1003 * src/libs/libbib/map.c (mapread, unmap): Don't use K&R style.
1004 Don't use `caddr_t' but `void *'.
1005 Enclose functions with `extern "C"' for C++.
1007 * src/libs/libdriver/input.cpp (remember_filename,
1008 remember_source_filename): Use cast for string constant.
1010 * src/libs/libgroff/font.cpp, src/libs/libgroff/fontfile.cpp,
1011 src/libs/libgroff/nametoindex.cpp, src/libs/libgroff/paper.cpp,
1012 src/libs/libgroff/geometry.cpp: Some local variable renamings.
1013 * src/libs/libgroff/iftoa.c, src/libs/libgroff/itoa.c: Don't use K&R
1015 Enclose functions with `extern "C"' for C++.
1016 * src/libs/libgroff/quotearg.c (TRUE,FALSE): Define as macros.
1017 (needs_quoting): Return `int'.
1018 (quote_arg): Add proper casts to malloc and realloc.
1019 * src/libs/libgroff/spawnvp.c: Compile code only for MS-DOS and
1020 various MS Windows environments.
1021 (spawnvp_wrapper): Add proper cast to malloc.
1023 * src/preproc/eqn/box.h: Remove redundant declarations of
1024 `make_script_box', `make_mark_box' and `make_lineup_box'.
1025 * src/preproc/eqn/eqn.y: Remove redundant declaration of `strsave'.
1026 * src/preproc/eqn/script.cpp, src/preproc/eqn/pile.cpp: Some local
1029 * src/preproc/grn/hpoint.cpp: Some local variable renamings.
1030 * src/preproc/grn/hgraph.cpp: Some local variable renamings.
1031 (dx, dy): Renamed functions to...
1032 (deltax, deltay): This.
1033 * src/preproc/grn/main.cpp: Some local variable renamings.
1034 (deffont): Add `const'.
1035 (initpic, conv): Use cast for string constant.
1037 * src/preproc/html/pre-html.cpp: Some local variable renamings.
1038 (makeFileName, alterDeviceTo, addZ): Use cast for string constant.
1039 (char_buffer::run_output_filter): Second argument is unused.
1040 * src/preproc/html/pushback.cpp: Some local variable renamings.
1042 * src/preproc/pic/pic.y: Remove redundant declaration of `do_copy'.
1043 * src/preproc/pic/object.cpp: Some local variable renamings.
1045 * src/preproc/refer/label.y (lookup_label): Remove redundant
1046 declaration of local variable.
1048 * src/preproc/soelim.cpp: Remove redundant declaration of
1049 `interpret_lf_args'.
1051 * src/preproc/tbl/main.cpp: Some local variable renamings.
1053 * src/roff/groff/groff.cpp (main): Use cast for string constant.
1054 * src/roff/groff/pipeline.c: Enclose declarations of `error',
1055 `c_fatal', and `i_to_a' with `extern "C"' for C++.
1056 Don't use C++-style comments.
1058 * src/roff/troff/env.h: Remove redundant declaration of `title'.
1059 * src/roff/troff/node.h, src/roff/troff/env.cpp,
1060 src/roff/troff/div.cpp, src/roff/troff/node.cpp: Some local variable
1062 * src/roff/troff/div.h: Remove redundant declaration of
1064 * src/roff/troff/troff.h: Remove redundant declaration of
1066 * src/roff/troff/input.cpp: Remove redundant declaration of
1067 `handle_first_page_transition' and `process_input_stack'.
1069 * src/utils/hpftodit.cpp: Some local variable renamings.
1071 * src/utils/indxbib/signal.c: Enclose functions with `extern "C"'
1073 Don't define RETSIGTYPE.
1074 * src/utils/indxbib/indxbib.cpp: Some local variable renamings.
1076 * src/utils/pfbtops/pfbtops.cpp: Don't use K&R style.
1077 (error): Use `const' in argument.
1078 (main): Remove redundant declaration of `optind'.
1079 Move declaration of `Version_string' to top-level.
1081 * PROBLEMS: Document difficulties compiling signal.c if a C++
1082 compiler is used for C.
1084 2004-04-07 Werner LEMBERG <wl@gnu.org>
1086 * Makefile.sub (DISTCLEANFILES): Add `test-groff'.
1088 2004-04-06 Keith Marshall <keith.d.marshall@ntlworld.com>
1090 Make scripts like nroff.sh and neqn.sh portable across various
1091 (Unix-like) shell implementations from Cygwin, MSYS, etc., which use
1092 non-POSIX path separators. The idea is to extend those scripts to
1093 decide at run-time (of the script) which path separator to use.
1095 * arch/misc/Makefile.sub: New file.
1096 * arch/misc/shdeps.sh: New file, generating OS dependency fixups.
1097 This script handles @GROFF_BIN_PATH_SETUP@, replacing it with
1098 a proper definition of the variable `GROFF_RUNTIME'.
1100 * Makefile.in (SH_DEPS_SED_SCRIPT): New variable.
1101 (MDEFINES): Add SH_DEPS_SED_SCRIPT.
1102 (PROGDEPDIRS): New variable.
1104 (PROGDIRS): Add PROGDEPDIRS.
1106 * src/preproc/eqn/Makefile.sub (neqn): Call SH_DEPS_SED_SCRIPT.
1107 Don't substitute @SEP@ and @BINDIR@.
1108 * src/preproc/eqn/neqn.sh: Use @GROFF_BIN_PATH_SETUP@.
1109 (PATH): Use GROFF_RUNTIME.
1111 * src/roff/nroff/Makefile.sub (nroff): Call SH_DEPS_SED_SCRIPT.
1112 Don't substitute @SEP@ and @BINDIR@.
1113 * src/roff/nroff/nroff.sh: Use @GROFF_BIN_PATH_SETUP@.
1114 (PATH): Use GROFF_RUNTIME.
1116 2004-04-05 Keith Marshall <keith.d.marshall@ntlworld.com>
1118 * src/roff/nroff/nroff.sh: Implement work-around for sh.exe from
1119 Cygwin which doesn't handle stderr correctly.
1121 2004-03-08 Werner LEMBERG <wl@gnu.org>
1123 * Makefile.comm (install_dev, uninstall_dev): Protect `for' loops
1124 against empty argument. Problem reported by <cgd@broadcom.com>.
1126 2004-03-05 Keith Marshall <keith.d.marshall@ntlworld.com>
1128 * Makefile.in (SEP): Replaced with...
1129 (RT_SEP, SH_SEP): Separators for the target platform's native path
1130 separator and the build environment, respectively.
1131 (fontpath, tmacpath): Use RT_SEP.
1132 (MDEFINES): Updated.
1134 * contrib/mom/Makefile.sub (GROFF_BIN_PATH): Use SH_SEP.
1135 * doc/Makefile.sub (GROFF_BIN_PATH): Use SH_SEP.
1136 * src/preproc/eqn/Makefile.sub (neqn): Use SH_SEP.
1137 * src/roff/nroff/Makefile.sub (nroff): Use SH_SEP.
1139 2004-03-05 Werner LEMBERG <wl@gnu.org>
1141 * fonts/devlj4/Makefile.sub (LJ4RES): Set to 1200. This helps to
1142 reduce alignment problems with newer printers which use built-in
1143 TrueType fonts (instead of the older Intellifonts). The ideal
1144 solution is to provide a second set of groff metric files, but this
1145 is extremely time-consuming to produce, given that HP's metric
1146 files are very rudimentary.
1148 2004-03-01 Werner LEMBERG <wl@gnu.org>
1150 * src/devices/grolj4/lj4.cpp (main): Fix argument of getopt_long.
1151 s/operand/argument/ in error message.
1153 2004-03-01 Keith Marshall <keith.d.marshall@ntlworld.com>
1155 * src/roff/groff/groff.cpp (main): Don't allow option -o if -Thtml
1158 2004-03-01 Antti Kantee <pooka@netbsd.org>
1160 * tmac/s.tmac (XE): Fix error message.
1162 2004-02-27 Jeff Conrad <jeff_conrad@msn.com>
1164 * src/include/nonposix.h (write, dup, dup2, close) [_MSC_VER]:
1167 * src/roff/groff/pipeline.c: Declare strcasecmp.
1168 (run_pipeline) [_WIN32]: Use function name variants which don't
1170 Fix stream handling.
1172 2004-02-27 Keith Marshall <keith.d.marshall@ntlworld.com>
1174 * src/include/nonposix.h: Fix declaration of `system_shell_name'.
1175 Declare `spawnvp_wrapper' and macro definitions of spawnvp only
1176 for platforms which use the native Win32 runtime libraries.
1177 (FLUSH_INPUT_PIPE) [_UWIN]: Provide non-empty version.
1179 * src/libs/libgroff/quotearg.c (QUOTE_ARG_MALLOC_ERROR,
1180 QUOTE_ARG_REALLOC_ERROR): Fix string.
1182 * src/preproc/html/pre-html.cpp: Remove declaration of
1184 Don't use __MINGW32__.
1185 s/DEBUG_FILE/DEBUG_FILE_DIR/.
1186 (DEBUG_TEXT, DEBUG_NAME, DEBUG_FILE) [DEBUGGING]: New macros.
1187 (OUTPUT_STREAM, PS_OUTPUT_STREAM, REGION_OUTPUT_STREAM): New macros.
1188 (char_buffer::run_output_filter) [MAY_FORK_CHILD_PROCESS]: Fix
1189 calls to `set_redirection' and `WAIT'.
1190 [MAY_SPAWN_ASYNCHRONOUS_CHILD]: Remove unused variable `i' and `j'.
1191 Fix calls to `set_redirection' and `save_and_redirect'.
1192 (char_buffer::do_html, char_buffer::do_image) [DEBUGGING]: Fix calls
1193 to `set_redirection' and `save_and_redirect'.
1194 (usage): Fix message.
1195 (makeTempFiles, main): Use `DEBUG_FILE'.
1197 2004-02-21 Werner LEMBERG <wl@gnu.org>
1199 * src/roff/troff/troff.h (WARN_TOTAL): Fix value.
1201 2004-02-21 Keith Marshall <keith.d.marshall@ntlworld.com>
1203 * src/libs/libgroff/quotearg.c: New file, providing proper argument
1204 quoting for MSVC's spawn* and exec* functions.
1205 * src/libs/libgroff/spawnvp.c: New file, providing a wrapper around
1206 spawnvp with proper quoting for MSVC.
1208 * src/libs/libgroff/assert.cpp (program_name),
1209 src/libs/libgroff/new.cpp (program_name): Declare as `extern "C"'.
1210 * src/libs/libgroff/Makefile.sub (OBJS, CSRCS): Updated.
1212 * src/roff/troff/input.cpp (program_name): Declare as `extern "C"'.
1214 * src/include/error.h (program_name): Declare as `extern "C"'.
1215 * src/include/nonposix.h [__MSDOS__ ...]: Handle spawnvp.
1217 2004-02-21 Jeff Conrad <jeff_conrad@msn.com>
1219 * src/preproc/html/pre-html.cpp [__CYGWIN__ ...]: Declare
1221 [MAY_SPAWN_ASYNCHRONOUS_CHILD]: Declare i and j.
1223 2004-02-20 Jeff Conrad <jeff_conrad@msn.com>
1225 * src/roff/groff/pipeline.c (cmd) [__MSDOS__ || ...]: New global
1227 (sbasename) [__MSDOS__ || ...]: New function.
1228 (system_shell_name) [__MSDOS__ || ...]: Use a different, more
1230 (system_shell_dash_c, is_system_shell) [__MSDOS__ || ...]: Updated.
1231 (run_pipeline) [_WIN32]: Use _XXX variants for some macros instead
1233 Use STDOUT_FILENO instead of hardcoded file handle.
1234 (signal_catcher) [__MSDOS__]: Moved to non-_WIN32 section.
1236 2004-02-19 Werner LEMBERG <wl@gnu.org>
1238 * src/roff/troff/div.cpp: Include nonposix.h after troff.h to
1239 avoid warnings w.r.t. redefinition of P_tmpdir for some compilers.
1241 2004-02-18 Werner LEMBERG <wl@gnu.org>
1243 * font/devlj4/Makefile.sub (DEVFILES): Updated to contain all
1244 new font and mapping files.
1246 2004-02-18 Jeff Conrad <jeff_conrad@msn.com>
1247 Keith Marshall <keith.d.marshall@ntlworld.com>
1249 * src/include/nonposix.h (FLUSH_INPUT_PIPE): New macro to empty
1250 an input pipe. This is needed for the MSVC compiler to make troff's
1253 * src/roff/troff/div.cpp: Include nonposix.h.
1254 (cleanup_and_exit): Call FLUSH_INPUT_PIPE.
1256 2004-02-17 Werner LEMBERG <wl@gnu.org>
1258 * font/devlj4/generate/special.awk: New script.
1259 * font/devlj4/generate/Makefile (S): Use special.awk.
1260 * font/devlj4/*: Regenerated, including the following new files:
1261 Arial (AR, AB, AI, ABI), Times New Roman (TNRR, TNRB, TNRI, TNRBI),
1262 MS Symbol (SYMBOL), Wingdings (WINGDINGS).
1263 * NEWS: Document new lj4 fonts and revised hpftodit.
1265 2004-02-17 Paco Andrés Verdú <pandres@dragonet.es>
1267 * src/devices/grolbp/lbp.h (vmdvarc): Fix formatting string.
1269 2004-01-25 Werner LEMBERG <wl@gnu.org>
1271 * src/libs/libgroff/progname.cpp: Replaced with...
1272 * src/libs/libgroff/progname.c: New file.
1273 * src/libs/libgroff/Makefile.sub: Updated accordingly.
1275 2004-01-17 Werner LEMBERG <wl@gnu.org>
1277 * font/devlj4/generate/Makefile (SYMBOL): Use 9nb28703.tfm.
1279 2004-01-16 Jeff Conrad <jeff_conrad@msn.com>
1281 * font/devlj4/generate/wingdings.map,
1282 font/devlj4/generate/symbol.map: Include unnamed glyphs.
1283 Use groff glyph names where possible.
1284 * src/devices/grolj4/lj4_font.man: Minor updates.
1286 2004-01-13 Werner LEMBERG <wl@gnu.org>
1288 * tmac/www.tmac (DC): Handle TTY devices.
1290 * doc/webpage.ms: Document viewCVS from ffii.org.
1291 * NEWS, README: Updated.
1293 * src/roff/groff/groff.man: Mention lj4_font man page.
1295 * font/devlj4/generate/Makefile (SYMBOLMAP, WINGDINGSMAP): New
1297 (FONTS): Add SYMBOL and WINGDINGS.
1298 (SYMBOL, WINGDINGS): New targets.
1300 2004-01-13 Jeff Conrad <jeff_conrad@msn.com>
1302 * src/devices/grolj4/lj4_font.man: New man page.
1303 * src/devices/grolj4/Makefile.sub (MAN5): New variable.
1304 * src/devices/grolj4.man: Mention lj4_font man page.
1306 * src/utils/hpftodit/hpftodit.cpp (read_map): Handle line comments.
1307 * src/utils/hpftodit/hpftodit.man: Document it.
1309 Remove details about fonts (which are now in lj4_font.man).
1311 * font/devlj4/generate/symbol.map,
1312 font/devlj4/generate/wingdings.map: New files.
1314 2004-01-12 Werner LEMBERG <wl@gnu.org>
1316 * README: Mention ffii's viewcvs access.
1318 2004-01-09 Werner LEMBERG <wl@gnu.org>
1320 * font/devlj4/generate/special.map: Map MSL 228 to U+221F.
1322 2004-01-09 Jeff Conrad <jeff_conrad@msn.com>
1324 Revert most of the change from 2004-01-03 to better control used
1327 * src/utils/hpftodit/hpftodit.cpp (symbol_set): New structure.
1328 (text_symbol_sets, special_symbol_sets): New arrays.
1329 (symbol_set_table): New global variable.
1330 (read_symbol_sets): Use search order given in the text_symbol_sets
1331 and special_symbol_sets arrays. If command line flag -a is not
1332 given, search both arrays.
1333 (output_charset): Require x_height_tag only for command line flag -i.
1335 2004-01-06 Werner LEMBERG <wl@gnu.org>
1337 Implement string-valued registers \n[.m] and \n[.M] to return the
1338 name of the current drawing and background color, respectively.
1340 * src/roff/troff/symbol.h: Moved to...
1341 * src/include/symbol.h: Here.
1342 Small fixes to make it work outside of the `troff' directory.
1343 * src/roff/troff/symbol.cpp: Moved to...
1344 * src/libs/libgroff/symbol.cpp: Here.
1345 Small fixes to make it work outside of the `troff' directory.
1347 * src/include/Makefile.sub (HDRS), src/libs/libgroff/Makefile.sub
1348 (OBJS, CCSRCS), src/roff/troff/Makefile.sub (OBJS, CCSRCS, HDRS):
1351 * src/include/color.h: Include symbol.h.
1352 (color): Add new field `nm'.
1353 * src/libs/libgroff/color.cpp (color::color): Updated.
1355 * src/roff/troff/dictionary.cpp, src/roff/troff/div.cpp,
1356 src/roff/troff/node.cpp, src/roff/troff/number.cpp,
1357 src/roff/troff/reg.cpp: Don't include symbol.h.
1359 * src/roff/troff/env.cpp: Don't include symbol.h.
1360 (environment::get_glyph_color_string,
1361 environment_get_fill_color_string): New member functions.
1362 (init_env_requests): Handle `.m' and `.M' registers.
1363 * src/roff/troff/input.cpp: Don't include symbol.h.
1364 (default_symbol): Moved to symbol.cpp/symbol.h.
1365 (do_glyph_color, do_fill_color, define_color): Pass symbol name
1366 to color constructor.
1367 * src/roff/troff/env.h: Updated.
1369 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
1370 Document new registers.
1372 2004-01-05 Werner LEMBERG <wl@gnu.org>
1374 * src/roff/troff/node.cpp (space_node::get_breakpoints,
1375 space_node::nbreaks): Protect against zero `next' field.
1377 2004-01-03 Jeff Conrad <jeff_conrad@msn.com>
1379 In hpftodit, use the symbol sets offered in the TFM.
1381 * src/utils/hpftodit/hpftodit.cpp (NO_GLYPH): New constant.
1382 (symbol_set, text_symbol_sets, special_symbol_sets,
1383 symbol_set_table): Removed.
1384 (get_printcode): Removed.
1385 (read_symbol_sets): Initialize `symbol_set' field with
1387 Simplify code to just use the `kind' value.
1388 (output_charset): Improve output formatting.
1389 (dump_symbols): Simplified.
1391 2004-01-02 Werner LEMBERG <wl@gnu.org>
1393 * font/devlj4/generate/text.map: Add more MSL numbers.
1395 2004-01-02 Jeff Conrad <jeff_conrad@msn.com>
1397 * src/utils/hpftodit/hpftodit.cpp (is_decomposed): New macro.
1398 (text_symbol_sets): Add more symbol sets.
1399 (debug_flag): New static variable (moved from `main').
1400 (get_printcode, show_symset): New functions.
1401 (main): Remove `debug_flag'.
1402 (output_charset): Use `show_symset'.
1403 (dump_symbols): Use `show_symset'.
1404 Print symsets for all glyphs.
1405 (read_map): Actually call `unicode_to_ucode_make' but this time
1408 2004-01-01 Werner LEMBERG <wl@gnu.org>
1410 * font/devlj4/generate/text.map, font/devlj4/generate/special.map:
1411 Fix placement of comments.
1413 2004-01-01 Jeff Conrad <jeff_conrad@msn.com>
1415 * src/utils/hpftodit/hpftodit.cpp (main): Read map file also if
1416 option `-d' is given.
1417 (output_charset): Improve warning messages to give more information.
1418 (dump_symbols): Make information more precise.
1420 (read_map): Don't call unicode_to_ucode_name; the glyph names must
1421 appear as-is and shouldn't be decomposed.
1423 2003-12-31 Werner LEMBERG <wl@gnu.org>
1425 * src/utils/hpftodit/hpftodit.cpp (dump_tags): Handle posture_tag.
1426 * font/devlj4/generate/Makefile (IFLAG): Updated to new units.
1427 (FONTS): Add TrueType font families Arial and Times New Roman.
1428 (TNRR, TNRB, TNRI, TNRBI, AR, AB, AI, ABI): New targets.
1429 * font/devlj4/generate/text.map: Fix Unicode values of `fi' and
1432 2003-12-31 Jeff Conrad <jeff_conrad@msn.com>
1434 * test-groff.in (SEP): Quote value.
1435 * src/roff/troff/node.cpp (suppress_node::tprint): Change type of
1436 `tem' to `char*' to avoid deallocation of a pointer to a constant
1437 object which some compilers don't like.
1439 2003-12-31 Werner LEMBERG <wl@gnu.org>
1441 * font/devlj4/generate (text.map, special.map): Rewritten to work
1442 with the new hpftodit version.
1444 2003-12-30 Jeff Conrad <jeff_conrad@msn.com>
1446 * src/utils/hpftodit/hpftodit.cpp (output_charset): Emit HP symbol
1447 set and 8bit character code for all glyphs also.
1449 2003-12-30 Werner LEMBERG <wl@gnu.org>
1451 * src/libs/libgroff/strcasecmp.c: Updated from gnulib.
1453 2003-12-29 Werner LEMBERG <wl@gnu.org>
1455 More fixes for MSVC compiler.
1457 * doc/Makefile.sub, contrib/mom/Makefile.sub (GROFF_BIN_PATH): Use
1460 * src/include/nonposix.h (STDIN_FILENO, STDOUT_FILENO,
1461 STDERR_FILENO) [_MSC_VER]: Define conditionally.
1462 (getpid) [_MSC_VER]: Remove.
1463 Include direct.h and process.h conditionally.
1465 * src/roff/troff/node.cpp (suppress_node::tprint): Don't use
1466 parentheses for a_delete.
1468 * src/utils/lookbib/lookbib.cpp: Include nonposix.h.
1470 * test-groff: Replaced with...
1471 * test-groff.in: This new template to handle path separator
1474 * configure.ac: Check for direct.h and process.h.
1475 Generate test-groff script.
1476 * configure, src/include/config.hin: Regenerated.
1478 2003-12-28 Werner LEMBERG <wl@gnu.org>
1480 Add integral extension glyph.
1481 Add new option `-x' to afmtodit to suppress use of built-in AGL.
1483 * font/devhtml/R.proto, font/devutf8/R.proto: Add `u23AE'.
1485 * font/devps/generate/textmap: Provide entry for `integralex' to
1486 override (old) PUA value of the AGL.
1487 * font/devps/generate/Makefile (SS): Add afmtodit option `-x'.
1488 * font/devps/*: Regenerated.
1490 * src/utils/afmtodit/afmtodit.pl: Add option `-x'.
1491 * src/utils/afmtodit/afmtodit.man, NEWS: Updated.
1493 2003-12-27 Werner LEMBERG <wl@gnu.org>
1495 Add forgotten `coproduct' symbol (already available for DVI).
1497 * font/devhtml/R.proto, font/devps/generate/textmap,
1498 font/devps/symbolmap, font/devutf8/R.proto, man/groff_char.man,
1499 src/libs/libgroff/uniglyph.cc, src/libs/libgroff/glyphuni.cpp: Add
1500 U+2210 (\[coproduct]).
1502 2003-12-26 Jeff Conrad <jeff_conrad@msn.com>
1504 hpftodit has been extended to handle TrueType metric files and
1505 more glyphs. See hpftodit.man for more details.
1507 * src/utils/hpftodit/hpftodit.cpp: Include stdio.h, string.h,
1508 ctype.h, and unicode.h.
1509 s/msl/charcode/ everywhere since we now handle Unicode values also.
1510 (equal, NO, YES, MSL, SYMSET, UNICODE, UNICODE): New macros.
1511 Use it where appropriate.
1512 (MULTIPLIER): Replaced with...
1513 (multiplier): New global static variable.
1515 (tag_type): Add more TFM tags.
1516 (tag_name): New array.
1517 (ENUM_TYPE, FLOAT_TYPE): Removed.
1518 (BYTE_TYPE): New value assigned.
1519 (ASCII_TYPE, RATIONAL_TYPE): New enumeration values.
1520 (text_symbol_sets, special_symbol_sets): Extended to cover more
1522 (check_type): Add return value.
1523 (check_units): Add parameters to get ppi and upem values.
1524 Handle TrueType TFM data.
1525 (output_font_name): New function.
1526 (output_charset): Add parameter to handle TFM type.
1527 Handle TrueType TFMs also.
1528 (em_fract): New macro.
1529 (dump_tags): Be much more verbose and handle more tags.
1530 (dump_ascii, dump_symbol_sets, dump_symbols): New functions.
1531 (hp_msl_to_ucode_name, unicode_to_ucode_name, is_uname): New
1533 (read_map): Add parameter to handle TFM type.
1534 Handle both MSL and Unicode mappings.
1535 (main): Add two new command line options `-a' and `-q'.
1536 Updated to make use of new functions.
1539 * src/utils/hpftodit/hpuni.cpp: New file.
1541 * src/utils/hpftodit/Makefile.sub, src/utils/hpftodit/hpftodit.man:
1544 2003-12-25 Werner LEMBERG <wl@gnu.org>
1546 * src/include/nonposix.h (read) [_MSC_VER]: Define.
1548 2003-12-24 Werner LEMBERG <wl@gnu.org>
1550 * src/utils/afmtodit/afmtodit.man: Some reformulations as suggested
1551 by Michail Vidiassov <master@iaas.msu.ru>.
1553 2003-12-20 Werner LEMBERG <wl@gnu.org>
1555 * font/devhtml/R.proto: Add u00{47,67}_0306, u00{53,73}_0327,
1557 Add missing latin-2 glyphs.
1558 * font/devutf8/R.proto: Add missing latin-2 glyphs.
1560 * tmac/troffrc: Load `composite.tmac' earlier.
1562 * tmac/dvi.tmac, tmac/ps.tmac, tmac/lbp.tmac: Add u00{47,67}_0306,
1563 u00{53,73}_0327, and u0049_0307.
1564 * tmac/X.tmac: Add u00{47,67}_0306.
1565 * tmac/tty-char.tmac: Use composite glyph names for readability.
1569 * src/include/unicode.h: Remove `extern' keywords.
1571 2003-12-20 Nilgün Belma Bugüner <nilgun@superonline.com>
1573 * tmac/latin5.tmac: New file.
1575 2003-12-19 Werner LEMBERG <wl@gnu.org>
1577 Add some glyphs needed for Turkish.
1579 * font/devutf8/R.proto: Add u00{47,67}_0306, u00{53,73}_0327,
1582 * tmac/composite.tmac: Add `,' as a synonym for `ac' accent.
1583 * tmac/tty-char.tmac: Add representations for u00{47,67}_0306,
1584 u00{53,73}_0327, and u0049_0307.
1586 2003-12-18 Werner LEMBERG <wl@gnu.org>
1588 * src/devices/grops/ps.cc (ps_output::put_float): Revert change
1590 Remove trailing zeros.
1592 2003-12-17 Werner LEMBERG <wl@gnu.org>
1594 Make \? transparent to end-of-sentence recognition.
1596 * src/roff/troff/input.cc (non_interpreted_node): Add
1597 `ends_sentence' member function.
1599 2003-12-16 Werner LEMBERG <wl@gnu.org>
1601 * doc/groff.texinfo: Document `dt' request correctly.
1602 Other minor typographical improvements.
1604 2003-12-10 Michail Vidiassov <master@iaas.msu.ru>
1606 * src/utils/afmtodit/Makefile.sub (afmtodit): Fix typo.
1608 2003-12-10 Richard Stallman <rms@gnu.org>
1610 * LICENSE: Better wording.
1612 2003-12-09 Werner LEMBERG <wl@gnu.org>
1614 * aclocal.m4 (GROFF_BROKEN_SPOOLER_FLAGS): Set default value to 0.
1615 * configure, NEWS: Updated.
1617 2003-12-08 Werner LEMBERG <wl@gnu.org>
1619 * FDL: Updated to version 1.2 (from www.gnu.org/copyleft).
1621 2003-12-07 Bernd Warken <bwarken@mayn.de>
1625 2003-12-07 Werner LEMBERG <wl@gnu.org>
1627 * INSTALL: Improved.
1629 2003-12-05 Keith Marshall <keith.d.marshall@ntlworld.com>
1631 Use path separator character of target platform for compiled-in
1634 * aclocal.m4 (GROFF_TARGET_PATH_SEPARATOR): New macro.
1635 * configure.ac: Use GROFF_TARGET_PATH_SEPARATOR.
1636 * configure: Regenerated.
1637 * Makefile.in (SEP): Use GROFF_PATH_SEPARATOR.
1639 2003-12-05 Werner LEMBERG <wl@gnu.org>
1641 * src/include/nonposix.h (PATH_SEP_CHAR): New definition.
1642 Replace `PATH_SEP[0]' with `PATH_SEP_CHAR' everywhere.
1644 2003-12-04 Bernd Warken <bwarken@mayn.de>
1646 * LICENSE: New file.
1648 2003-12-03 Werner LEMBERG <wl@gnu.org>
1650 * src/utils/afmtodit/afmtodit.pl: Comment out code which handles
1651 ligatures present in AFM files since groff currently only
1652 understands some standard ligatures and nothing else.
1654 2003-12-03 Jeff Conrad <jeff_conrad@msn.com>
1656 * src/roff/groff/groff.cpp (main): Don't run the spooler if
1659 * src/roff/groff/pipeline.c (run_pipeline) [_WIN32]: Fix error
1662 Don't use Unix wait flags.
1664 2003-12-02 Werner LEMBERG <wl@gnu.org>
1666 * src/roff/troff/glyphuni.cpp, src/roff/troff/unicode.cpp,
1667 src/roff/troff/unicode.h, src/roff/troff/uniglyph.cpp,
1668 src/roff/troff/uniuni.cpp: Moved to...
1669 * src/libs/libgroff/glyphuni.cpp, src/libs/libgroff/unicode.cpp,
1670 src/libs/libgroff/unicode.h, src/libs/libgroff/uniglyph.cpp,
1671 src/libs/libgroff/uniuni.cpp: Here.
1673 * src/include/Makefile.sub.old (HDRS),
1674 src/libs/libgroff/Makefile.sub (OBJS, CCSRCS),
1675 src/roff/troff/Makefile.sub (HDRS, PBJS, CCSRCS): Updated.
1677 2003-12-01 Keith Marshall <keith.d.marshall@ntlworld.com>
1679 * src/preproc/htlp/pre-html.cpp (__tmpfile): Renamed to
1683 2003-12-01 Werner LEMBERG <wl@gnu.org>
1685 * groff.texinfo: Document special behaviour of `.vs 0'.
1686 Improve documentation of `cflags' request.
1689 2003-11-29 Werner LEMBERG <wl@gnu.org>
1691 * font/devlj4/generate/Makefile (CORONET): Use correct TFM.
1692 * font/devlj4/CORONET: Regenerated.
1694 2003-11-24 Werner LEMBERG <wl@gnu.org>
1696 * src/roff/troff/env.cpp (hyphen_trie::read_patterns_file): Fix loop
1697 if processing hyphenation patterns in traditional mode.
1698 Improve error messages.
1700 2003-11-20 Werner LEMBERG <wl@gnu.org>
1702 * src/roff/troff/node.cpp (troff_output_file::put_char_width,
1703 troff_output_file::put_char): Fix type of local variable `c'.
1705 2003-11-19 Werner LEMBERG <wl@gnu.org>
1707 * src/roff/groff/pipeline.c (P): Removed. Updated all function
1709 (i_to_a): Removed. libgroff already provides this function.
1710 (run_pipeline) [_WIN32]: Don't use itoa but i_to_a.
1712 2003-11-18 Keith Marshall <keith.d.marshall@ntlworld.com>
1714 * src/roff/groff/pipeline.c (xstrsignal): Fix usage of
1717 2003-11-17 Werner LEMBERG <wl@gnu.org>
1719 * COPYING: Use correct version.
1721 2003-11-11 Werner LEMBERG <wl@gnu.org>
1723 LynxOS 4.0.0 doesn't declare vfprintf.
1725 * configure.ac: Check for vfprintf.
1726 * configure: Regenerated.
1727 * src/include/lib.h: Handle `NEED_DECLARATION_VFPRINTF'.
1728 * src/include/config.hin: Regenerated.
1730 2003-11-10 Werner LEMBERG <wl@gnu.org>
1732 LynxOS 4.0.0 has snprintf (without declaration) but no vsnprintf.
1734 * configure.ac: Check for vsnprintf.
1735 * configure: Regenerated.
1736 * src/include/lib.h: Handle `NEED_DECLARATION_VSNPRINTF' and
1738 * src/include/config.hin: Regenerated.
1740 2003-11-09 Werner LEMBERG <wl@gnu.org>
1742 * aclocal.m4: Updated syntax to autoconf 2.59.
1743 (GROFF_HTML_PROGRAMS): Use AC_FOREACH.
1744 Don't check for gsos2.
1745 (GROFF_SRCDIR, GROFF_BUILDDIR): Removed. autoconf 2.59 provides
1746 working abs_top_srcdir and abs_top_builddir.
1748 * configure.ac: Updated syntax to autoconf 2.59.
1749 Don't call GROFF_SRCDIR and GROFF_BUILDDIR.
1750 Replace call to AC_DECL_SYS_SIGLIST with call to AC_CHECK_DECLS.
1751 * configure: Regenerated.
1753 * Makefile.in, doc/Makefile.in: s/@top_srcdir@/@abs_top_srcdir@/,
1754 s/@groff_top_builddir@/@abs_top_builddir@/.
1756 * src/roff/groff/pipeline.c (xstrsignal):
1757 s/SYS_SIGLIST_DECLARED/HAVE_DECL_SYS_SIGLIST/.
1759 2003-11-07 Werner LEMBERG <wl@gnu.org>
1761 * src/devices/grodvi/dvi.cpp (draw_dvi_printer::draw) ['a']: Always
1762 make start angle smaller than end angle to circumvent a bug in tpic
1763 handling of some versions of dvipdfm (and dvipdfmx).
1765 2003-10-30 Werner LEMBERG <wl@gnu.org>
1767 * src/devices/grops/grops.man: Improve section on creating EPS.
1769 2003-10-29 Werner LEMBERG <wl@gnu.org>
1771 * contrib/pic2graph/pic2graph.sh: Fix typo (-P-letter ->
1774 2003-10-28 Werner LEMBERG <wl@gnu.org>
1776 * doc/groff.texinfo: Fix documentation of `.if'.
1778 2003-10-27 Michail Vidiassov <master@iaas.msu.ru>
1780 * src/utils/afmtodit/afmtodit.pl: Handle unmapped characters of
1781 the form `uniXXXX' also.
1783 2003-10-27 Werner LEMBERG <wl@gnu.org>
1785 * contrib/eqn2graph/eqn2graph.sh, contrib/grap2graph/grap2graph.sh,
1786 contrib/pic2graph/pic2graph.sh: Implement secure management of
1788 Pass `-P-pletter' to groff to avoid data outside of the converted
1789 area -- some versions of `convert' (for example 5.3.8) don't check
1790 the bounding box of the image but always use a fixed image size
1791 (letter paper format).
1792 * contrib/eqn2graph/eqn2graph.man, contrib/grap2graph/grap2graph.man,
1793 contrib/pic2graph/pic2graph.man: Updated.
1795 * src/roff/groff/groff.man: Document $TMP and $TEMP.
1797 2003-10-26 Werner LEMBERG <wl@gnu.org>
1799 * src/preproc/pic/troff.cpp (troff_output::simple_circle,
1800 troff_output::simple_ellipse, troff_output::simple_arc,
1801 troff_output::simple_line, troff_output::simple_spline,
1802 troff_output::simple_polygon): Insert a space before arguments.
1803 (troff_output::set_fill): Emit `\&' before `\D'Fg...' since the
1804 latter doesn't produce a node, so the following `.sp -1' would do
1806 Don't emit `.sp -1' after \M. This also doesn't produce a token
1807 (and we don't have to care about compatibility mode).
1808 (troff_output::set_color, troff_output::reset_color): Don't emit
1809 `.sp -1' after \M and \m.
1811 * src/roff/troff/input.cpp (old_have_input): New global variable.
1812 (input_stack::get): Handle `old_have_input'.
1813 (process_input_stack) <token::TOKEN_NEWLINE>: Call
1814 `trapping_blank_line' depending on `old_have_input', not
1817 2003-10-20 Keith Marshall <keith.d.marshall@ntlworld.com>
1819 * src/libs/libgroff/tmpfile.cpp [__MSDOS__, _Win32]
1820 (WIN32_TMPDIR_ENVVAR, MSDOS_TMPDIR_ENVVAR): New macros, providing
1821 default directory names for temporary files.
1822 [__MSDOS__, _Win32] (temp_init::temp_init): Use them.
1824 * src/roff/groff/pipeline.c [__MSDOS__]: Include stdlib.h.
1825 [__MSDOS__] (run_pipeline): Honour environment variables.
1826 Don't use `tmpnam' but `tempnam' to work around messy
1829 * README.MinGW: New file.
1831 2003-10-16 Werner LEMBERG <wl@gnu.org>
1833 * src/preproc/html/pre-html.cpp (write_upto_newline): Don't use
1834 `(*t)->next' without testing validity of `*t'.
1835 (usage): Make it more readable.
1837 2003-10-16 Keith Marshall <keith.d.marshall@ntlworld.com>
1839 Make html device run under both MS-DOS and Win32.
1841 * src/preproc/html/pre-html.cpp (MAY_FORK_CHILD_PROCESS,
1842 MAY_SPAWN_ASYNCHRONOUS_CHILD): New macros to control whether
1843 spawn or fork+exec has to be used, and whether parent must sleep
1844 until the child process terminates. Used in
1845 `char_buffer::run_output_filter'.
1846 (copyofstdoutfd): Removed.
1847 (char_buffer): Replace `write_file_html' and `write_file_troff'
1848 member functions with `emit_troff_output' and `run_output_filter'.
1849 (DEVICE_FORMAT, HTML_OUTPUT_FILTER, IMAGE_OUTPUT_FILTER): New
1851 (replaceFd): Replaced with...
1852 (set_redirection): New auxiliary function.
1853 (waitForChild): Replaced with...
1854 (save_and_redirect): New auxiliary function for.
1856 (char_buffer::do_html, char_buffer::do_image): Simplified, using new
1859 2003-10-14 Keith Marshall <keith.d.marshall@ntlworld.com>
1861 * aclocal.m4 (GROFF_SYS_NERR): Check stdlib.h also.
1862 (GROFF_LIBC): New function.
1863 * configure.ac: Call GROFF_LIBC.
1865 * configure: Regenerated.
1867 * src/include/lib.h: Handle __MINGW32__.
1868 * src/include/nonposix.h [_MSC_VER]: Handle __MINGW32__.
1869 Add macro for `pipe'.
1872 * src/roff/groff/pipeline.c (run_pipeline): Handle `no_pipe'
1875 * src/utils/indxbib/signal.c (handle_fatal_signal) [!HAVE_KILL]:
1878 2003-10-13 Werner LEMBERG <wl@gnu.org>
1880 Finally fix change 2003-08-26, based on ideas from Chuck Silvers
1883 * contrib/mom/Makefile.sub: Use a stamp file in the `examples'
1886 2003-10-12 Werner LEMBERG <wl@gnu.org>
1888 * src/roff/groff/groff.cpp (help), src/devices/grops/ps.cpp (usage),
1889 src/roff/troff/input.cc (usage): Updated.
1891 * NEWS, doc/groff.texinfo: Updated.
1893 2003-10-12 Peter Miller <millerp@canb.auug.org.au>
1895 * src/libs/libgroff/searchpath.cpp
1896 (search_path::open_file_cautious): New function which also handles
1897 `-' as stdin and stdout depending on the access mode.
1898 * src/include/searchpath.h (search_path): Updated.
1900 * src/devices/grops/ps.cpp (main): Handle new `-I' switch.
1901 * src/devices/grops/ps.h: Include `searchpath.h'.
1902 * src/devices/grops/psrm.cpp (resource_manager::supply_resource):
1903 Open resource file with `include_search_path.open_file_cautious'.
1904 * src/devices/grops/grops.man: Document new `-I' switch.
1906 * src/devices/grodvi/dvi.cpp (main), src/devices/grolbp/lbp.cpp
1907 (main), src/devices/grolj4/lj4.cpp (main),
1908 src/devices/grotty/tty.cpp (main): Ignore new `-I' switch.
1910 * src/preproc/soelim/soelim.cpp (include_list_length, include_list):
1912 (include_search_path): New global variable.
1913 (include_path_append): Removed.
1914 (main): Use `include_search_path.command_line_dir' to handle `-I'.
1915 (do_file): Simplify, using new
1916 `include_search_path.open_file_cautious'.
1918 * src/roff/groff/groff.cpp (print_commands): Accept file handle as
1920 (main): Pass arguments to `-I' to both troff and devices.
1921 Improve handling of `-V'.
1922 * src/roff/groff/groff.man: Document changes to -I and -V.
1924 * src/roff/troff/input.cpp (include_search_path): New global
1926 (next_file, source, ps_bbox_request, transparent_file,
1927 process_input_file): Use new
1928 `include_search_path.open_file_cautious'.
1929 (main) Handle `-I' switch.
1930 * src/roff/troff/node.cpp (troff_output_file::really_copy_file):
1931 Use new `include_search_path.open_file_cautious'.
1932 * src/roff/troff/node.h: New extern symbol `include_search_path'.
1933 * src/roff/troff/troff.man: Document new `-I' switch.
1935 2003-09-15 Ruslan Ermilov <ru@FreeBSD.org>
1937 Support multiple calls of .Lb in LIBRARY section.
1939 * tmac/doc-common (doc-in-library-section): New register.
1940 (doc-section-library): New string.
1941 (Sh): Set `doc-in-library-section'.
1943 * tmac/doc-syms (Lb): Insert breaks before and after arguments
1944 if in LIBRARY section.
1945 * tmac/doc.tmac (doc-save-global-vars): Updated.
1946 * NEWS, tmac/groff_mdoc.man: Updated.
1948 2003-09-14 Ruslan Ermilov <ru@FreeBSD.org>
1950 * tmac/doc-common (doc-default-operating-system): New variable.
1953 2003-09-08 Werner LEMBERG <wl@gnu.org>
1955 * tmac/doc.tmac (doc-reset-reference): Handle data for `%I' also.
1957 2003-08-31 Werner LEMBERG <wl@gnu.org>
1959 * contrib/mom/Makefile.sub: Fix last change to make it really work.
1960 * Makefile.comm: Use `test ... ||' in favor of `if test ...; then'.
1961 (install_dev, uninstall_dev): Check whether $(DEVSCRIPTS) and
1962 $(DEVFILES) are not empty.
1963 * Makefile.in: Use `test ... ||' in favor of `if test ...; then'.
1965 2003-08-26 Chuck Silvers <chuq@chuq.com>
1967 * contrib/mom/Makefile.sub (prepare_make_examples): Make it work
1968 with parallel runs of `make'.
1970 2003-08-23 Stephen Gildea <http://www.gildea.com/stephen>
1972 * src/preproc/ref/ref.cpp (reference::compute_sort_key): Always
1973 insert SORT_SEP. With certain combinations of sort specifications,
1974 refer sorted entries in the wrong order. In particular, entries
1975 with a missing field should be be sorted before all entries that
1976 have that field, before refer looks to the next field.
1978 2003-08-23 Werner LEMBERG <wl@gnu.org>
1980 * src/utils/pfbtops/Makefile.sub (LINK.c): Define it so that the
1981 g++ linker is used. Reported by Mark J. Reed
1982 <mark.reed@turner.com>.
1984 2003-08-16 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
1986 Add key character `x' to tbl which makes tbl call a user-defined
1987 macro on a table cell.
1989 * src/preproc/tbl/table.h (entry_modifier): Add `macro'.
1990 * src/preproc/tbl/table.cpp (block_entry::do_divert): Call
1991 `set_modifier' after printing the compatibility request.
1992 (set_modifier): Print call to `m->macro' if not empty.
1993 * src/preproc/tbl/main.cpp (entry_format::debug_print): Handle
1995 (process_format): Implement cases `x' and `X'.
1996 * src/preproc/tbl/tbl.man, NEWS: Updated.
1998 2003-08-15 Werner LEMBERG <wl@gnu.org>
2000 * doc/groff.texinfo: Minor fixes.
2002 2003-08-09 Werner LEMBERG <wl@gnu.org>
2004 * tmac/an-old.tmac [cR]: Fix redefinition of `bp'.
2006 2003-08-07 Werner LEMBERG <wl@gnu.org>
2008 * doc/Makefile.sub: Not all shells expand wildcards in the `for'
2009 argument list to nothing if there is no file to match. Use `ls' as
2010 a protection, similar to autoconf.
2012 * Makefile.comm (install_dev, uninstall_dev): Protect `for' against
2013 empty argument lists.
2015 * doc/groff.texinfo: Improve documentation how vertical spacing
2016 and line breaks interact.
2019 * tmac/www.tmac: Initialize `www-htmlimage-gap'.
2021 2003-08-03 Werner LEMBERG <wl@gnu.org>
2023 * NEWS, src/devices/grops/grops.man: -b16 is necessary to produce
2024 EPS (using eps2eps or similar programs to compute the bounding box).
2026 2003-07-24 Werner LEMBERG <wl@gnu.org>
2028 * doc/groff.texinfo: Use the new @/ command to avoid overlong lines.
2029 * doc/texinfo.tex: Updated from texinfo 4.6.
2030 * README.CVS: From now on we need texinfo 4.6.
2032 2003-07-23 Werner LEMBERG <wl@gnu.org>
2034 Add requests `dei1' and `ami1' for completeness.
2036 * src/roff/troff/input.cc (calling_mode): Remove
2037 CALLING_DISABLE_COMP.
2038 (comp_mode): New enumeration.
2039 (do_define_string, define_string, define_nocomp_string,
2040 append_string, append_nocomp_string): Updated.
2041 (do_define_macro): Add third parameter.
2042 (define_macro, define_nocomp_macro, define_indirect_macro,
2043 append_macro, append_nocomp_macro, append_indirect_macro): Updated.
2044 (define_indirect_nocomp_macro, append_indirect_nocomp_macro): New
2047 (init_input_requests): Add `dei1' and `ami1'.
2049 * tmac/trace.tmac: Handle de1 and am1.
2050 (de): Improve tracing message.
2051 (am): Add missing `do'.
2054 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
2055 Document new requests.
2057 2003-07-22 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
2059 Add option -G to .MPIMG to insert a gap between text and the image.
2061 * tmac/www.tmac (www-finish-left-po, www-finish-right-ll,
2062 www-finish-left-ll): Updated.
2063 (www-image-just, www-image-gap, www-htmlimage-gap): New variables.
2064 (MPIMG): Make option -L and -R optional.
2065 Implement option -G.
2067 2003-07-22 Gaius Mulley <gaius@glam.ac.uk>
2069 * src/devices/grohtml/post-html.cpp
2070 (html_printer::do_file_components): Don't use `stdout' as lvalue
2071 since it can be a macro.
2073 2003-07-22 Werner LEMBERG <wl@gnu.org>
2075 * src/libs/libgroff/strerror.c: Include errno.h to be in sync with
2076 the corresponding test in aclocal.m4.
2078 2003-07-21 Werner LEMBERG <wl@gnu.org>
2080 * src/preproc/html/pre-html.cpp (TRANSPARENT): Don't use colour
2081 names but RGB values directly. Otherwise pnmtopng depends on
2082 an external file `rgb.txt' which maps colour names to values.
2084 2003-07-20 Werner LEMBERG <wl@gnu.org>
2086 * aclocal.m4 (GROFF_SYS_ERRLIST): Include stdlib.h for MinGW.
2087 * configure, src/include/config.hin: Regenerated.
2089 * src/libs/libgroff/strerror.c: Include stdlib.h for MinGW.
2091 2003-07-19 Werner LEMBERG <wl@gnu.org>
2093 * PROBLEMS: Add solution for UTF-8 problem with hyphens.
2095 2003-07-18 Werner LEMBERG <wl@gnu.org>
2097 * *.man: Switch to non-compatibility mode temporarily if GNU
2098 syntax extensions are used in the particular man page.
2100 * PROBLEMS: Add solutions for SGR problems.
2102 2003-07-17 Werner LEMBERG <wl@gnu.org>
2104 Don't ignore grotty's command line options if \X'tty: sgr ...' is
2105 used to change the drawing scheme.
2107 * src/devives/grotty/tty.cpp (bold_flag_option,
2108 underline_flag_option, italic_flag_option, reverse_flag_option,
2109 bold_underline_mode_option): New global variables.
2110 (update_options): New function.
2111 (tty_printer::special): Call update_options.
2112 (main): Don't set xxx_flag but xxx_flag_option, then call
2115 2003-07-14 Werner LEMBERG <wl@gnu.org>
2117 Make grotty emit proper Unicode box drawing characters for -Tutf8.
2119 * src/devices/grotty/tty.cpp (START_LINE, END_LINE): New enum
2121 (hline_char, vline_char): New global variables.
2122 (tty_printer::tty_printer): Initialize them.
2123 (tty_printer::draw): Emit START_LINE and END_LINE flags for both
2124 horizontal and vertical lines.
2125 (crossings): New global array.
2126 (tty_printer::end_page): Use it to determine the proper crossing
2127 character for -Tutf8.
2129 2003-07-12 Werner LEMBERG <wl@gnu.org>
2131 * doc/Makefilesub (HTMLDOCFILESALL): New macro.
2132 (HTMLDOCFILES): Revert to `pic.html'.
2133 (CLEANADD, install_html, uninstall_sub): Use HTMLDOCFILESALL.
2135 2003-07-11 Werner LEMBERG <wl@gnu.org>
2137 * doc/pic.ms: Improve documentation of absolute coordinates.
2138 Document absolute positioning of pictures.
2140 * NEWS: Add new pic capability.
2142 2003-07-09 Hartmut Henkel <hartmut_henkel@gmx.de>
2144 * src/libs/libgroff/geometry.cpp (check_output_arc_limits):
2147 2003-07-07 Werner LEMBERG <wl@gnu.org>
2149 Implement support for dashed and dotted ellipses in pic. Based on
2150 a patch from Hartmut Henkel <hartmut_henkel@gmx.de>.
2152 * src/preproc/pic/common.cpp (common_output::ellipse_arc,
2153 common_output::dashed_ellipse, common_output::dotted_ellipse): New
2154 functions. Ellipse arcs are approximated with circle arcs.
2155 * src/preproc/pic/common.h (common_output): Updated.
2156 * src/preproc/pic/tex.cpp (tex_output::ellipse): Use new ellipse
2158 * src/preproc/pic/troff.cpp (simple_output::ellipse): Ditto.
2160 * src/preproc/pic/TODO, src/preproc/pic/pic.man: Updated.
2162 2003-07-06 Werner LEMBERG <wl@gnu.org>
2164 Make grotty work on platforms which have unsigned char as the
2165 default for char. Based on a patch by Thomas Klausner
2168 * src/devices/grotty/tty.cpp (schar): New typedef.
2169 Updated calls to declare_ptable and implement_ptable.
2170 (glyph): Use schar for back_color_idx and fore_color_idx.
2171 (tty_printer): Use schar for curr_fore_idx and curr_back_idx.
2172 (tty_printer::tty_color, tty_printer::tty_printer,
2173 tty_printer::color_to_idx, tty_printer::put_color): Updated.
2175 2003-07-06 Ruslan Ermilov <ru@FreeBSD.org>
2177 * src/roff/nroff/nroff.sh: Add option -d for completeness.
2178 * src/roff/nroff/nroff.man: Updated.
2180 2003-07-05 Werner LEMBERG <wl@gnu.org>
2182 * NEWS, tmac/groff_www.man: Updated.
2183 * doc/Makefile.sub: Updated.
2185 2003-07-05 Gaius Mulley <gaius@glam.ac.uk>
2187 Implement support for multiple HTML output files.
2189 * src/preproc/html/pre-html.cpp (scanArguments): Dummy handling for
2190 -j command line option.
2192 * src/devices/grohtml/post-html.cpp (job_name, multiple_files): New
2194 (file): New fields `new_output_file', `require_links',
2196 (file::file): Updated.
2197 (files::set_file_name, files::set_links_required,
2198 files::are_links_required, files::is_new_output_file,
2199 files::file_name, files::next_file_name): New functions.
2200 (header_desc): New fields `no_of_level_one_headings',
2202 (header_desc::header_desc): Updated.
2203 (header_desc::write_headings): Handle multiple files.
2204 (html_printer::write_header): Save file name in which header occurs.
2205 (html_printer::determine_header_level): Possibly split files on
2207 (html_printer::do_links, html_printer::troff_tag): Updated.
2208 (html_printer::insert_split_file, html_printer::do_job_name,
2209 html_printer::emit_link, html_printer::write_navigation,
2210 html_printer::do_file_components): New functions.
2211 (html_printer::~html_printer): Handle multiple files.
2212 (main): Handle command line option `-j'.
2214 * src/devices/grohtml/grohtml.man: Updated.
2216 * doc/Makefile.sub (pic.html), doc/Makefile.in (pic.html): New rule
2219 * tmac/www.tmac (JOBNAME): New macro.
2220 * tmac/s.tmac (SH-NO-TAG): New macro.
2221 (@SH): Call SH-NO-TAG.
2224 2003-07-05 Ruslan Ermilov <ru@FreeBSD.org>
2226 * tmac/groff_mdoc.man: Improve documentation of punctuation
2229 2003-07-04 Ruslan Ermilov <ru@FreeBSD.org>
2231 * tmac/doc.tmac (Bd): Change to doc-Li-font later.
2233 2003-07-03 Werner LEMBERG <wl@gnu.org>
2235 * tmac/an-old.tmac [cR]: Redefine `bp' to avoid empty lines.
2237 2003-07-01 Ruslan Ermilov <ru@FreeBSD.org>
2239 * tmac/doc.tmac (doc-do-func, doc-do-func-args): Don't print a comma
2240 after `/*' and `*/'.
2242 (Fn, Fo): Reduce indentation in synopsis.
2244 * tmac/doc-common (doc-check-depth): New macro.
2245 (doc-end-macro, Sh, Ss): Use it.
2246 (Cd): Fix behaviour in synopsis.
2247 (In): Make it parsed and callable.
2248 If not in the synopsis, represent the C header file enclosed in
2250 (doc-str-Rv-std-suffix, doc-str-Rv-stds-suffix, doc-str-Rv-std0):
2251 Use minus, not hyphen.
2253 * tmc/groff_mdoc.man: Updated.
2255 2003-07-01 Werner LEMBERG <wl@gnu.org>
2257 Integrated grap2graph, contributed by Eric S. Raymond.
2259 * contrib/grap2graph/{Makefile.sub, grap2graph.sh, grap2graph.man}:
2261 * Makefile.in, NEWS, MANIFEST, contrib/eqn2graph.man,
2262 contrib/pic2graph.man, src/roff/groff/groff.man: Updated.
2264 2003-07-01 Colin Watson <cjwatson@debian.org>
2266 * src/xditview/*.c: Add prototypes, fix return types, add includes.
2267 Based on work by Fumitoshi UKAI <ukai@debian.or.jp>.
2269 2003-06-31 Ruslan Ermilov <ru@FreeBSD.org>
2271 * tmac/tty-char.tmac: Provide `lb', `rb', `lk', `rk', `lt', `rt'.
2273 2003-06-31 Werner LEMBERG <wl@gnu.org>
2275 * doc/Makefile.sub (CLEANADD): Remove all files created by
2276 running `make groff.{pdf,dvi}'.
2278 * Makefile.sub (DISTCLEANFILES): Remove all non-source files from
2281 2003-06-30 Werner LEMBERG <wl@gnu.org>
2283 * Makefile.in (SHELL): Define as @SHELL@.
2284 (mkinstalldirs): Use $(SHELL).
2285 (MDEFINES): Add $(SHELL).
2286 * Makefile.comm (SHELL): Removed.
2288 2003-06-29 Werner LEMBERG <wl@gnu.org>
2290 * tmac/s.tmac (De, Ds): New aliases for .DE and .DS, respectively.
2291 The X11 documentation files use them.
2292 * tmac/groff_ms.man, doc/groff.texinfo: Document them.
2294 2003-06-15 Robert Goulding <goulding@Princeton.EDU>
2296 * tmac/e.tmac (@C): Handle .ad also.
2298 2003-06-12 Werner LEMBERG <wl@gnu.org>
2300 * src/preproc/tbl/tbl.man: Document formatting of text blocks.
2302 * src/roff/troff/input.cc (token::next) <handle_escape_char>:
2303 Assign `n' even here. It is possible to construct a node
2304 immediately following an escape character:
2312 2003-06-10 Werner LEMBERG <wl@gnu.org>
2314 * README.WIN32: Removed.
2315 * MANIFEST: Updated.
2317 2003-06-07 Werner LEMBERG <wl@gnu.org>
2319 * src/roff/nroff/nroff.sh: Don't emit SGR for option -u.
2321 2003-06-05 Werner LEMBERG <wl@gnu.org>
2323 * src/preproc/pic/pic.y <sprintf_args>: Implement workaround for bug
2324 in Compaq C++ V6.5-033 for Compaq Tru64 UNIX V5.1A (Rev. 1885).
2326 2003-06-03 Werner LEMBERG <wl@gnu.org>
2328 * src/preproc/grn/hdb.cpp (DBRead): Don't close file handle; this
2329 is done by the calling function.
2331 2003-05-22 Ruslan Ermilov <ru@FreeBSD.org>
2333 * tmac/X.tmac: Fix definition of `em'.
2335 2003-05-22 Werner LEMBERG <wl@gnu.org>
2337 * src/roff/troff/input.cc (return_macro_request): Fix detection of
2340 2003-05-18 Werner LEMBERG <wl@gnu.org>
2342 * tmac/doc.tmac (doc-tag-list): Force horizontal mode after tag
2343 to make items work which consist only of a tag.
2345 2003-05-17 Werner LEMBERG <wl@gnu.org>
2347 * tmac/doc.tmac (doc-tag-list): Don't use \Z to assure that spaces
2348 aren't stretched in a tag (this can fail with unformatted boxes).
2349 Instead, insert a break and go back one line.
2351 2003-05-16 Werner LEMBERG <wl@gnu.org>
2353 * src/roff/troff/input.cc (return_macro_request): If called with
2354 argument pop macro twice. We need this to trace `return'.
2356 * tmac/trace.tmac: Handle `return'.
2359 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
2362 2003-05-15 Larry Kollar <kollar@alltel.net>
2364 * tmac/groff_ms.man, doc/groff.texinfo: Improve documentation of
2365 registers `FPS', `FVS', and `FPD'.
2367 2003-05-15 Werner LEMBERG <wl@gnu.org>
2369 * src/utils/pfbtops/pfbtops.c (get_text): Handle loop counter
2372 2003-05-03 Ruslan Ermilov <ru@FreeBSD.org>
2374 * tmac/groff_mdoc.man: Slight improvements.
2376 2003-05-03 Werner LEMBERG <wl@gnu.org>
2378 * tmac/doc-common (doc-header): Emit vertical space of 1v instead of
2379 `doc-header-space' after header line if register `cR' is set.
2381 2003-05-02 Werner LEMBERG <wl@gnu.org>
2385 2003-05-01 Ruslan Ermilov <ru@FreeBSD.org>
2387 * tmac/doc-common (Nd): Use \[em].
2389 2003-05-01 Werner LEMBERG <wl@gnu.org>
2391 * tmac/doc-ditroff, tmac/doc-nroff (doc-header-space,
2392 doc-footer-space): Initialize to 0.5i.
2393 (doc-setup-page-layout): Don't set doc-header-space and
2396 2003-04-30 Werner LEMBERG <wl@gnu.org>
2398 * REVISION: Set to 1.
2400 * doc/pic.ms: Document possible problems with `figname'.
2402 2003-04-29 Werner LEMBERG <wl@gnu.org>
2404 Version 1.19 released
2405 =====================
2407 * VERSION: Set to 1.19.
2408 * REVISION: Set to 0.
2409 * doc/groff.texinfo, doc/webpage.ms, NEWS: Updated.
2411 * src/devices/grohtml/post-html.cpp (html_printer::~html_printer):
2412 Define charset as `US-ASCII' in html output.
2414 * tmac/www.tmac (ULE): Add missing scaling indicator.
2416 * win32-diffs: Removed.
2418 2003-04-28 Werner LEMBERG <wl@gnu.org>
2420 * doc/groff.texinfo: Document `dn' and `dl' registers if used with
2422 Document how to insert discardable whitespace with `.ss'.
2424 2003-04-27 Werner LEMBERG <wl@gnu.org>
2426 * src/preproc/pic/tex.cpp (tex_output::start_picture): Make code
2427 work with plain TeX also.
2429 * src/preproc/pic/pic.man, doc/pic.ms: Fix TeX code example.
2431 2003-04-25 Gaius Mulley <gaius@glam.ac.uk>
2433 * src/devices/grohtml/post-html.cpp (html_printer::~html_printer):
2436 2003-04-24 Werner LEMBERG <wl@gnu.org>
2438 * src/preproc/pic/pic.man, doc/pic.ms: Explain how to get a
2439 vbox with positive height and zero depth if in TeX mode.
2441 * NEWS: Document glyph name changes for grodvi and grolj4.
2443 2003-04-23 Werner LEMBERG <wl@gnu.org>
2445 * src/preproc/pic/tex.cpp (tex_output::start_picture): Fix TeX code.
2446 * doc/pic.ms: Fixed.
2448 2003-04-21 Werner LEMBERG <wl@gnu.org>
2450 HP-UX 10.20 has `snprintf' but it isn't declared.
2452 * configure.ac: Add declaration test for snprintf.
2453 * configure: Regenerated.
2454 * src/include/lib.h: Handle `NEED_DECLARATION_SNPRINTF'.
2455 * src/include/config.hin: Regenerated.
2457 2003-04-19 Werner LEMBERG <wl@gnu.org>
2459 Add keyword `figname' to pic, specifying the name of the picture
2460 box in TeX mode. Based on a patch from William J Poser
2461 <wjposer@unagi.cis.upenn.edu>.
2463 * src/preproc/pic/pic.y: New token `FIGNAME'.
2464 (macro_name): New rule of type <str>.
2465 (placeless_element): Handle `FIGNAME'.
2466 * src/preproc/pic/lex.cpp (lookup_keyword): Add `figname'.
2467 * src/preproc/pic/main.cpp (graphname): New global variable.
2468 (do_picture): Initialize `graphname'.
2469 * src/preproc/pic/pic.h: Updated.
2470 * src/preproc/pic/tex.cpp (tex_output::start_picture): Use
2473 (tex_output::text): Beautify output.
2474 * src/preproc/pic/object.cpp (object_spec::~object_spec): Deallocate
2475 `shaded' and `outlined' unconditionally.
2476 * NEWS, src/preproc/pic/pic.man, doc/pic.ms: Updated.
2479 * PROBLEMS, README.CVS: Mention that bison version 1.875b or
2480 greater is necessary.
2482 2003-04-17 Hartmut Henkel <hartmut_henkel@gmx.de>
2484 Add option -r to soelim to avoid emission of `.lf' lines.
2485 Add option -t to produces TeX comment lines instead of `.lf' lines.
2487 * src/preproc/soelim/soelim.cpp: New global variables `raw_flag'
2490 (main): Handle `-r' and `-t'.
2491 (set_location): Handle `raw_flag' and `tex_flag'.
2492 * src/preproc/soelim/soelim.man, NEWS: Updated.
2494 2003-04-17 Werner LEMBERG <wl@gnu.org>
2496 * tmac/hyphenex.sh: Replaced with...
2497 * tmac/hyphenex.pl: This perl script to avoid sed compatibility
2500 * aclocal.m4 (GROFF_HTML_PROGRAMS): Emit useful warning message
2501 if --quiet is used for the configure script.
2502 * configure: Regenerated.
2504 2003-04-16 Werner LEMBERG <wl@gnu.org>
2506 * src/devices/grohtml/post-html.cpp (text_glob::text_glob):
2507 Add `const' to second argument.
2508 (html_printer::add_table_end): Add `const' to argument.
2509 * src/devices/grohtml/html-text.cpp (html_text::issue_tag): Add
2510 `const' to arguments.
2511 * src/devices/grohtml/html-text.h: Updated.
2513 * src/devices/grolbp/charset.h (symset): Use `unsigned char'.
2514 * src/devices/grolbp/lbp.h (lbpputc): Use `unsigned char' for
2517 * src/devices/grotty/tty.cpp (tty_printer::make_rgb_string): Use
2518 cast for integer constant.
2520 * src/preproc/html/pre-html.cpp (image_device): Use `const'.
2521 (writeNbytes): Add `const' to first argument.
2522 (writeString): Add `const' to argument.
2523 (char_buffer::can_see): Add `const' to third argument.
2524 * src/preproc/html/pushback.cpp (pushBackBuffer::isString): Add
2525 `const' to argument.
2526 * src/preproc/html/pushback.h: Updated.
2528 * src/preproc/soelim/soelim.cpp (include_list): Add `const'.
2529 (include_path_append): Add `const' to argument.
2532 * src/roff/troff/uniglyph.cpp (unicode_to_glyph_list): Use `const'
2534 (unicode_to_glyph_init::unicode_to_glyph_init): Updated.
2535 * src/roff/troff/uniuni.cpp (unicode_decompose_list): Use `const'
2537 (unicode_decompose_init::unicode_decompose_init): Updated.
2538 * src/roff/troff/glyphuni.cpp (glyph_to_unicode_list): Use `const'
2540 (glyph_to_unicode_init::glyph_to_unicode_init): Updated.
2541 * src/roff/troff/input.cc (process_startup_file): Add `const' to
2544 * tmac/hyphenex.sh: Make script more portable by using a here
2547 2003-04-15 Werner LEMBERG <wl@gnu.org>
2549 Renamed all `*.cc' files to `*.cpp'.
2550 Updated all configuration files, makefiles, and documentation.
2552 2003-04-14 Werner LEMBERG <wl@gnu.org>
2554 * tmac/hyphenex.sh: Slight improvements.
2556 2003-04-13 Werner LEMBERG <wl@gnu.org>
2558 * font/devascii/R.proto, font/devcp1037/R.proto,
2559 font/devlatin1/R.proto, font/devutf8/R.proto: Fill up remaining
2560 character slots with unnamed glyphs.
2562 * tmac/an-old.tmac: Fix hyphenation value if `cR' is active.
2563 (an-first): New global variable.
2564 (an-header): Emit vertical space between multiple man pages.
2566 2003-04-11 Werner LEMBERG <wl@gnu.org>
2568 * doc/groff.texinfo, man/groff_out.man: \S only accepts integer
2571 2003-04-10 Werner LEMBERG <wl@gnu.org>
2573 * PROBLEMS: Revised.
2575 2003-04-10 Bernd Warken <bwarken@mayn.de>
2577 * doc/webpage.ms: Improved.
2579 2003-04-09 Werner LEMBERG <wl@gnu.org>
2581 Add register \n[.height] which returns the value of \H.
2582 Add register \n[.slant] which returns the value of \S.
2584 * src/roff/troff/env.cc (init_env_requests): Implement.
2585 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
2588 2003-04-08 Werner LEMBERG <wl@gnu.org>
2590 * tmac/html.tmac: Move some of the data into html-end.tmac.
2591 Remove most of the character translations for eqn since html fonts
2592 now cover those characters.
2594 * tmac/html-end.tmac: New file.
2595 * tmac/troffrc: Load html.tmac not www.tmac for -Thtml.
2596 * tmac/troffrc-end: Load html-end.tmac not html.tmac for -Thtml.
2597 * tmac/Makefile.sub (NORMALFILES): Add html-end.tmac.
2599 2003-04-07 Werner LEMBERG <wl@gnu.org>
2601 * man/groff_out.man: Document negative values of `N' if -Thtml is
2604 2003-04-06 Werner LEMBERG <wl@gnu.org>
2606 * Makefile.comm (depend.temp): Check location of YTABC.
2608 2003-04-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2610 * contrib/mom/Makefile.sub (GROFFBIN): New variable for groff
2612 (groff_bin_path): Rename to GROFF_BIN_PATH.
2613 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
2614 * doc/Makefile.in (TROFFBIN): New variable for troff
2616 (GROFFBIN): New variable for groff binary path.
2617 (groff_bin_path): Rename to GROFF_BIN_PATH.
2618 (TROFF): Use TROFFBIN.
2619 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
2620 * doc/Makefile.sub (GROFFBIN): New variable for groff
2622 (groff_bin_path): Rename to GROFF_BIN_PATH.
2623 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
2625 * Makefile.comm (install_dev): Install scripts from DEVSCRIPTS
2626 with INSTALL_SCRIPT.
2627 (uninstall_dev): Uninstall scripts from DEVSCRIPTS.
2628 * Makefile.dev (all): Depend on DEVSCRIPTS.
2629 (install_dev): Likewise.
2630 * font/devdvi/Makefile.sub (DEVSCRIPTS): New variable to hold
2632 * font/devps/Makefile.sub (DEVSCRIPTS): Likewise.
2633 (DEVGENSCRIPTS): New variable to hold generated scripts.
2635 2003-04-05 Werner LEMBERG <wl@gnu.org>
2637 * src/libs/libdriver/input.cc (IntArray::operator[],
2638 IntArray::get_data): Remove meaningless `const' in return value.
2640 * README.CVS: New file.
2642 2003-04-04 Werner LEMBERG <wl@gnu.org>
2644 Check for stdint.h in C++, not in C.
2646 * aclocal.m4 (GROFF_STDINT_H): New function,
2647 * configure.ac: Check for stdint.h with GROFF_STDINT_H instead of
2649 * configure, src/include/config.hin: Regenerated.
2650 * src/libs/libgroff/tmpname.cc: Use HAVE_CC_STDINT_H.
2653 Fix handling of in grohtml. To do this, troff emits `N'
2654 with a negative value, representing the width of the unbreakable
2655 space (only for -Thtml). grohtml then converts this back to
2656 and uses the value of N as its width.
2658 * src/roff/troff/node.cc (space_char_hmotion_node::tprint,
2659 unbreakable_space_node::tprint): Emit `N-<width>'.
2660 * src/include/printer.h (printer::set_numbered_char): Make it
2662 Make members `font_table' and `nfonts' protected instead of private.
2663 * src/devices/grohtml/post-html.cc
2664 (html_printer::set_numbered_char): New member function.
2667 * src/libs/libgroff/maxfilename.cc:
2668 s/HAVE_LIMITS_H/HAVE_CC_LIMITS_H/.
2670 * src/roff/troff/node.cc (unbreakable_space_node::tprint): Don't
2673 2003-04-03 Sergey A. Osokin <osa@freebsd.org.ru>
2675 * man/roff.man: Small fixes.
2677 2003-04-03 Werner LEMBERG <wl@gnu.org>
2679 Make groff independent from locale's numeric settings.
2681 * configure.ac: Check for `setlocale'.
2682 * configure, src/include/config.hin: Regenerated.
2684 * src/include/lib.h: Handle HAVE_SETLOCALE.
2686 * src/devices/grodvi/dvi.cc (main), src/devices/grolj4/lj4.cc
2687 (main), src/devices/grops/ps.cc (main), src/preproc/grn/main.cc
2688 (main), src/preproc/pic/main.cc (main): Call `setlocale'.
2691 * doc/groff.texinfo: Change dir category to `Typesetting'.
2692 (Man font macros): Mention that there is no space between arguments
2695 * src/libs/libdriver/printer.cc, src/devices/grotty/tty.cc
2696 (*printer::change_color, *printer::change_fill_color): Add missing
2699 2003-04-02 Werner LEMBERG <wl@gnu.org>
2701 * src/devices/grohtml/html-table.cc (html_table::emit_col,
2702 html_table::is_gap): Compute table widths after converting border
2703 positions to avoid rounding errors.
2705 2003-04-01 Werner LEMBERG <wl@gnu.org>
2707 * src/devices/grohtml/html-text.cc (html_text::do_space): Handle
2708 `space_emitted' properly.
2710 2003-03-31 Werner LEMBERG <wl@gnu.org>
2712 * src/devices/grohtml/html-table.cc: Fix column width calculation.
2713 (html_table::set_linelength): Don't add 1.
2714 (html_table::add_indent): Don't subtract 1.
2716 * tmac/html.tmac: Set default page offset to zero.
2718 2003-03-30 Werner LEMBERG <wl@gnu.org>
2720 Make groff emit ` ' for `\ ' and `\~' if `-Thtml' is used.
2722 * src/roff/troff/node.cc (space_char_hmotion_node::tprint,
2723 unbreakable_space_node::tprint): New functions.
2724 (troff_output_file): Make space_char_hmotion_mode::tprint and
2725 unbreakable_space_node::tprint to friends.
2726 * src/roff/troff/node.h: Updated.
2728 * font/devhtml/R.proto: Add ` ' at position 0xA0 (as defined
2729 in the HTML standard).
2731 2003-03-29 Werner LEMBERG <wl@gnu.org>
2733 * src/roff/troff/env.cc (point_size): Fix emission of html tag.
2734 Otherwise, the following code
2743 produces `x a' instead of `xa'. This is a temporary fix, disabling
2744 font changes in diversions for -Thtml.
2746 * tmac/an-old.tmac (TH, SH): Use `HTML-TAG-NS' instead of
2748 (an-do-tag-html): Merge with ...
2749 (an-do-tag): This macro.
2750 Change code slightly to circumvent grohtml bug.
2751 * tmac/troffrc-end: Define dummy for HTML-TAG-NS.
2753 * src/devices/grohtml/html-table.cc (html_table::emit_col,
2754 html_table::is_gap): Round `width' properly.
2756 * tmac/html.tmac: Provide some default layout parameters for
2759 * font/devhtml/DESC.proto: Don't use discrete values for `sizes'
2762 2003-03-28 Werner LEMBERG <wl@gnu.org>
2764 src/devices/grops/ps.cc (ps_printer::do_import): Fix error message.
2766 2003-03-27 Werner LEMBERG <wl@gnu.org>
2768 * tmac/an-old.tmac (BT): Don't call .tl if register `ps4html' is
2771 2003-03-20 Werner LEMBERG <wl@gnu.org>
2773 * src/roff/troff/env.cc (vertical_spacing): Allow zero value for
2775 * doc/groff.texinfo: Updated.
2777 2003-03-19 Werner LEMBERG <wl@gnu.org>
2779 * src/roff/troff/input.cc (process_input_stack) <TOKEN_BEGIN_TRAP,
2780 TOKEN_END_TRAP>: Reset `have_input'.
2782 2003-03-18 Werner LEMBERG <wl@gnu.org>
2784 * src/roff/groff/groff.man: Mention groff_trace man page.
2786 2003-03-16 Werner LEMBERG <wl@gnu.org>
2788 * Makefile.in (LIBEXT): New variable to indicate the file extension
2789 of library files. Computed heuristically from $(OBJEXT).
2790 (MDEFINES): Add $(LIBEXT).
2791 * Makefile.lib, Makefile.comm: Use it.
2793 * src/utils/pfbtops/pfbtops.c (get_text): New function. Split
2794 overlong lines into smaller chunks.
2795 (get_binary): New function.
2797 * src/utils/pfbtops/pfbtops.man: Updated.
2799 2003-03-15 Colin Watson <cjwatson@debian.org>
2801 * src/roff/groff/groff.man: Minor syntax fix.
2803 2003-03-14 Egil Kvaleberg <egil@kvaleberg.no>
2805 * src/devices/grops/ps.cc (ps_printer::media_set,
2806 ps_printer::~ps_printer): Handle zero paper width and length.
2808 2003-03-13 Werner LEMBERG <wl@gnu.org>
2810 Add options -p and -l to grodvi.
2812 * src/devices/grodvi/dvi.cc: Include paper.h.
2813 (landscape_flag, user_paper_length, user_paper_width): New global
2815 (dvi_printer::begin_page): Emit `papersize' special.
2816 Set color after initialization of `cur_h' and `cur_v'.
2817 (main): Add options `-l' and `-p'.
2818 * font/devdvi/Makefile.sub (DESC): Set `papersize'.
2819 * src/devices/grodvi/grodvi.man, NEWS: Updated.
2821 * src/devices/grops/psrm.cc (valid_input_table): Fixed.
2823 2003-03-12 Werner LEMBERG <wl@gnu.org>
2825 * src/devices/grops/grops.man: Move documentation of .PSPIC to...
2826 * man/groff_tmac.man: This man page.
2827 * man/groff_font.man: Declare `paperwidth' and `paperlength' as
2830 * tmac/X.tmac: Don't load pspic.tmac.
2832 2003-03-11 Werner LEMBERG <wl@gnu.org>
2834 Make variable `pr' local to libdriver/input.cc. Based on a patch
2835 by Bernd Warken <bwarken@mayn.de>.
2837 * src/include/driver.h (pr): Removed.
2839 * src/libs/libdriver/input.cc (pr): New global variable.
2840 (do_file): Deallocate `pr'.
2841 * src/libs/libdriver/printer.cc (pr): Removed.
2843 * src/devices/grodvi/dvi.cc (main), src/devices/grohtml/post-html.cc
2844 (main), src/devices/grolbp/lbp.cc (main), src/devices/grolj4/lj4.cc
2845 (main), src/devices/grops/ps.cc (main), src/devices/grotty/tty.cc
2846 (main): Don't delete `pr'.
2848 2003-03-10 Werner LEMBERG <wl@gnu.org>
2850 * tmac/a4.tmac, tmac/composite.tmac: Use `.do'.
2851 * tmac/papersize.tmac: New file.
2852 * tmac/troffrc: Include `papersize.tmac'.
2853 * tmac/Makefile.sub (NORMALFILES): Add `papersize.tmac'.
2854 * tmac/an-old.tmac: Set LT to LL by default.
2856 * NEWS, MANIFEST, tmac/groff_man.man, man/groff_tmac.man,
2857 doc/groff.texinfo: Updated.
2859 * src/libs/libgroff/paper.cc (add_iso_paper): Fix very embarassing
2860 bug which caused all odd iso papers to have wrong dimensions.
2862 * src/devices/grops/ps.cc (user_paper_width): New global variable.
2863 (main) <'p'>: Set `user_paper_width' also.
2864 (ps_printer::media_width, ps_printer::media_height): Use values
2865 given with option `-p'.
2867 2003-03-09 Werner LEMBERG <wl@gnu.org>
2869 * src/include/nonposix.h: Provide default for SET_BINARY.
2871 * src/devices/grodvi/dvi.cc, src/devices/grolbp/lbp.cc,
2872 src/devices/grolj4/lj4.cc, src/devices/grops/ps.cc: Call SET_BINARY
2875 * src/utils/pfbtops/pfbtops.c: Call SET_BINARY unconditionally.
2876 (main): Treat \r\n as \n.
2878 2003-03-08 Werner LEMBERG <wl@gnu.org>
2880 * tmac/an-old.tmac: Use register `HY' to control hyphenation.
2881 * NEWS, tmac/groff_man.man, doc/groff.texinfo: Document it.
2883 2003-03-07 Werner LEMBERG <wl@gnu.org>
2885 Added support to access more than 256 glyphs in Type 1 fonts.
2887 * src/devices/grops/ps.cc (subencoding): New structure.
2888 (style): Add `sub' field.
2890 (ps_printer): Add `subencodings' and `next_subencoding_index' fields.
2891 Add `set_subencoding', `get_subfont' and `encode_subfont' member
2894 (ps_printer::set_char): Use `set_subencoding'.
2895 (make_subencoding_name): New function.
2896 (ps_printer::set_style): Handle case where `sty.sub' is not zero.
2897 (ps_printer::~ps_printer): Emit subencoding definitions.
2899 * src/devices/grops/psrm.cc (valid_input_table): New array to
2900 properly support EBCDIC.
2901 (white_space): Add `\f'.
2902 (ps_get_line): Change first argument to be of type `string &'.
2903 Updated all callers.
2904 This allows to get lines of arbitrary length.
2905 Use `valid_input_table'.
2906 Remove warning about non-conforming PS line length. This seems
2907 not to be of great importance -- for example, dvips don't emit
2909 (PS_LINE_MAX): Removed.
2910 (matches_comment): Change first argument to be of type `string &'.
2912 * src/devices/grops/grops.man, src/devices/grops/TODO: Updated.
2914 * src/utils/afmtodit/afmtodit.pl (%unicode_decomposed,
2915 %AGL_to_unicode, %default_ligatures): New hash tables.
2916 Read all map entries.
2917 Add unencoded characters.
2918 Check for default ligatures if there are no `L' entries.
2919 Print all kern entries.
2920 Print all characters in charset.
2921 * src/utils/afmtodit/afmtodit.man: Updated.
2923 * font/devps/*: Regerated all fonts.
2925 * tmac/latin[129].tmac, tmac/cp1047.tmac: Don't test for existence
2926 of characters, just use `.trin'. Otherwise the mapping depends
2927 on the font encoding.
2928 * tmac/ps.tmac: Add `fi' and `fl'.
2929 Improve `Fi' and `Fl'.
2930 * tmac/X.tmac, tmac/lbp.tmac, tmac/tty.tmac: Improve `Fi' and `Fl'.
2931 * tmac/Xps.tmac: Fix `em'.
2935 2003-03-04 Werner LEMBERG <wl@gnu.org>
2937 * src/roff/troff/input.cc (charinfo_to_node_list): Reset
2940 2003-03-03 Werner LEMBERG <wl@gnu.org>
2942 * Makefile.sub (DISTCLEANFILES): Add gxditview._man.
2944 * font/devps/generate/textmap: Remove entry `similarequal'.
2945 * font/devps/symbolmap: Updated.
2947 2003-03-02 Werner LEMBERG <wl@gnu.org>
2949 * src/libs/libgroff/font.cc (font::load): Fix error message for
2952 * src/devices/grops/grops.man: Improve documentation of the -b
2955 * tmac/tty.tmac: Load latin1.tmac for all TTY devices except
2956 `ascii' and `cp1047'.
2958 2003-03-01 Werner LEMBERG <wl@gnu.org>
2960 Document composite glyphs and the `composite' request.
2962 * man/groff.man, man/groff_diff.man, doc/groff.texinfo: Do it.
2964 2003-02-28 Werner LEMBERG <wl@gnu.org>
2966 * font/devdvi/generate/ec.map: Add some more Unicode entities.
2967 * font/devdvi/*EC: Updated.
2969 * tmac/composite.tmac, tmac/latin2.tmac, tmac/latin9.tmac: New files.
2970 * tmac/latin1 (latin1-tr): Undo any previous mapping.
2971 * tmac/troffrc: Load `composite.tmac'.
2972 * tmac/Makefile.sub (NORMALFILES): Updated.
2974 * doc/groff.texinfo (Input Encodings): New section.
2977 2003-02-27 Werner LEMBERG <wl@gnu.org>
2979 * doc/texinfo.tex: New version 2003-02-11.06.
2981 * tmac/doc-common (Dt): Don't emit warning for unknown section.
2982 * tmac/groff_mdoc.man: Fix description of `Dt'.
2984 2003-02-26 Egil Kvaleberg <egil@kvaleberg.no>
2986 * font/devps/prologue.ps: Fix for included Postscript that does
2987 a setpagedevice -- which is now safely ignored.
2991 * src/devices/grops/ps.cc: Now sets the page size in the generated
2992 document. This is done in two ways: Via a %%-comment for gv and
2993 the like, and via a PageSize and setpagedevice for programs that
2994 understands Postscript proper, like ps2pdf.
2996 * src/devices/grops/ps.h: New broken-flag to avoid page size
2997 definition, if required.
2999 * src/devices/grops/grops.man: New broken-flag 16 mentioned.
3001 * doc/Makefile.in: Added -nosetpage flag (via @pnmtops_nosetpage@).
3002 Not really necessary due to the fix in prologue.ps, but cleaner:
3003 Such information does not belong in an .eps file.
3005 * doc/Makefile.sub: See doc/Makefile.in.
3007 2003-02-26 Ralph Corderoy <ralph@inputplus.co.uk>
3009 * aclocal.m4 (GROFF_PNMTOPS_NOSETPAGE): Use P2 format for testing
3010 instead of P1 since the latter is broken in some versions of netpbm.
3011 * configure: Updated.
3013 2003-02-26 Larry Kollar <kollar@alltel.net>
3015 Make man pages more customizable.
3017 * tmac/an-old.tmac (FT): New register holding footer distance from
3019 (HF): New string holding the default heading font.
3020 (TH): Handle registers `IN' and `SN' set on the command line.
3022 (PT, BT): New strings to customize header and footer lines.
3023 (an-header, an-footer): Use them.
3025 * tmac/groff_man.man: Document changes.
3027 * doc/groff.texinfo: Document man changes.
3028 Document Ultrix extensions of man.
3030 2003-02-26 Werner LEMBERG <wl@gnu.org>
3032 * src/roff/troff/input.cc (do_width, do_if_request): Reset
3033 `have_input' after changing back to old environment.
3035 * src/devices/grolbp/lbp.cc (lbp_printer::set_line_thickness): Move
3036 function up to be defined before first call. This is necessary to
3037 avoid a compilation problem with Sun's WorkShop 6 C++ compiler.
3039 * src/utils/afmtodit/afmtodit.pl: Make script search for files in
3040 the default font directory also. Based on a patch from James
3041 J. Ramsey <jjramsey_6x9eq42@yahoo.com>.
3042 * src/utils/afmtodit/Makefile.sub (afmtodit): Handle @FONTDIR@.
3043 * src/utils/afmtodit/afmtodit.man: Document it.
3047 * tmac/groff_man.man, doc/groff.texinfo: Many minor fixes.
3049 2003-02-25 Gaius Mulley <gaius@glam.ac.uk>
3051 * aclocal.m4 (GROFF_HTML_PROGRAMS): Add test for pnmtops.
3052 (GROFF_PNMTOPS_NOSETPAGE): New macro.
3053 * configure.ac: Use it.
3054 * configure: Regenerated.
3055 * Makefile.in: Updated.
3057 * tmac/Makefile.sub (NORMALFILES): Remove www.tmac.
3058 (CLEANADD): Add www.tmac-sed.
3059 (pnmtops_nosetpage): Define default.
3060 (install_data): Handle www.tmac-sed and substitute
3061 @PNMTOPS_NOSETPAGE@.
3062 (stamp-sed): Add www.tmac.
3063 * tmac/www.tmac: Rewritten, based on a patch by Bernd Warken.
3064 It now breaks URLs at suitable places.
3065 (www:substring_ok): New register set by...
3066 (www:@test_substring): New macro.
3067 (www:error): New alias to www-error.
3068 (www:lenstr, www:splitstr, www:url_breaks, www:url_breaks_splitted):
3070 (URL): Use www:url_breaks.
3071 (PIMG, MPIMG): Use @PNMTOPS_NOSETPAGE@.
3072 (CDS, CDE): New macros.
3074 2003-02-25 Werner LEMBERG <wl@gnu.org>
3076 * src/devices/grops/ps.cc (ps_printer::define_encoding): Avoid
3079 2003-02-24 Werner LEMBERG <wl@gnu.org>
3081 Contrary to the PCL5 Developer's Guide, the ascenders in TFM files
3082 can be negative also.
3084 * src/utils/hpftodit/hpftodit.cc (char_info): `ascent' must be
3086 (read_char_table): Avoid negative ascenders.
3087 (output_charset): Add cast.
3088 * font/devlj4/*: Regenerated.
3090 Replace unnamed glyphs for DVI fonts with `uXXXX' glyph names where
3093 * font/devdvi/generate/{tc,texttt,ec,texmi,texsy,textex}.map: Do it.
3094 * font/devdvi/generate/textex.map: Map glyph 23 to `u21C6' instead
3096 * font/devdvi/*: Regenerated.
3098 Map `la' and `ra' to U+27E8 and U+27E9. These two characters have
3099 normal width, while the previously used characters (U+2329 and
3100 U+232A) are classified as wide due to canonical equivalence with the
3101 CJK punctuation characters U+3008 and U+3009.
3103 * font/devutf8/R.proto: Updated.
3104 * src/roff/troff/uniglyph.cc, src/roff/troff/glyphuni.cc: Ditto.
3106 * man/groff_char.man: Simplify handling of table traps by
3107 introducing `start block' and `end block' macros.
3108 (Ns, Ne, 2s, 2e, Ds, De): New macros.
3109 (DL): Make it work with Unix troff also.
3110 Fix code values of `la' and `ra'.
3112 * tmac/dvi.tmac: Define `<>' for CW and CWI.
3114 2003-02-23 Gaius Mulley <gaius@glam.ac.uk>
3116 * src/devices/grohtml/post-html.cc (element_list::~element_list):
3117 New destructor, fixing a major memory leak.
3119 2003-02-22 Werner LEMBERG <wl@gnu.org>
3121 * font/devhtml/R.proto, font/devutf8/R.proto: Flip `*f' and `+f'
3122 to be in conformance with Unicode 3.0 and newer.
3124 * font/devlj4/generate/text.map: Add `Eu'.
3125 * font/devlj4/generate/special.map: Flip `*e' and `+e'.
3126 * font/devlj4/S: Regenerated.
3128 * man/groff_char.man: Completely rewritten.
3130 * doc/groff.texinfo: Fix description of request and macro arguments.
3132 2003-02-20 Gaius Mulley <gaius@glam.ac.uk>
3136 * src/devices/grohtml/html-table.cc (html_table::~html_table):
3137 Deallocate `columns' list.
3138 * src/devices/grohtml/post-html.cc (char_block::~char_block):
3140 (text_glob::text_glob_html, text_glob::text_glob_special,
3141 text_glob::text_glob_line, text_glob::text_glob_auto_image,
3142 text_glob::text_glob_tag): Avoid memory leaks.
3143 (text_glob::remember_table): Free memory before reassigning.
3145 2003-02-19 Werner LEMBERG <wl@gnu.org>
3147 Add glyph `+e', greek lunate epsilon symbol, and `-h' (with the
3148 alias `hbar'), the Planck constant over two pi.
3150 * font/devdvi/generate/texmi.map: Use `*e' for position 15 and
3151 `+e' for position 34.
3152 * font/devdvi/generate/texsy.map: Replace `DI' and `HE' with
3153 `u2662' and `u2661'.
3154 * font/devdvi/{MI,S}: Regenerated.
3155 * font/devhtml/R.proto, font/devutf8/R.proto: Add `+e', `-h', `hbar'.
3156 * font/devlbp/*: Add `hbar' alias.
3157 * font/devlj4/generate/special.map: Ditto.
3158 * font/devlj4/S: Regenerated.
3159 * font/devps/generate/symbolchars: Add `+e'.
3160 * font/devps/generate/textmap: Fix PS name for `-h'.
3162 * font/devps/symbolmap: Regenerated.
3164 * src/devices/grops/ps.cc (transform_fill): Removed since unused.
3166 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `+e',
3168 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `+e',
3171 * tmac/X.tmac, tmac/ps.tmac: Provide definitions for `-h' and
3173 * tmac/tty-char.tmac: Add `+e'.
3175 2003-02-17 Werner LEMBERG <wl@gnu.org>
3177 Another round trying to really fix problems with `have_input'.
3179 * src/roff/troff/input.cc (input_stack::get): Handle `have_input'.
3180 (token::next) <'\n'>, <\'\n'>: Don't handle `have_input'.
3182 * src/devices/grotty/tty.cc (tty_printer::put_color): Fix color
3183 handling if both foreground and background colors are default.
3185 * doc/groff.texinfo (Debugging): Document .lf differences to
3188 2003-02-16 Werner LEMBERG <wl@gnu.org>
3190 * src/devices/grotty/tty.cc (tty_printer::make_rgb_string): Avoid
3191 null-bytes in created string.
3193 * src/roff/troff/input.cc (lookup_color, interpolate_macro,
3194 alias_macro, lookup_request): Improve warning messages.
3196 * src/roff/troff/node.cc (suppress_node::tprint): Use `strsave',
3198 Free `last_image_filename'.
3200 * src/preproc/html/pre-html.cc (char_block::char_block): Initialize
3202 (imageList::createPage, imageList::createImage): Use `free', not
3204 (imageItem::~imageItem): Free `imageName'.
3205 (addRegDef): Use `strsave', not `strdup'.
3206 (get_resolution): Free `pathp'.
3208 2003-02-15 Werner LEMBERG <wl@gnu.org>
3210 * src/devices/grotty/tty.cc (tty_printer::tty_printer): Fix pointer
3213 2003-02-14 Werner LEMBERG <wl@gnu.org>
3215 Add memory management for colors to deallocate unnamed colors
3218 * src/include/color.h (color): New members `free_list' and `next'.
3219 New member functions `new' and `delete'.
3221 * src/libs/libgroff/color.cc: Implement it.
3223 * src/libs/libgroff/font.cc (font::add_kern): Use integer cast
3224 for array size of new operator.
3226 * src/libs/libdriver/input.cc (IntArray::operator[]): Remove
3227 redundant comparison.
3229 * src/roff/troff/input.cc (word_space_node::reread,
3230 hmotion_node::reread): Avoid warning about unused parameter.
3231 (reset_output_registers): Remove redundant parameter.
3232 (define_color): Undo change 2003-02-12.
3234 * src/roff/troff/reg.h: Updated.
3236 * src/roff/troff/node.cc (troff_output_file::really_print_line,
3237 output_file::put_filename, real_output_file::really_put_filename,
3238 ascii_output_file::really_print_line,
3239 break_char_node::get_hyphen_list): Avoid warning about unused
3241 (suppress_node::tprint): Updated.
3243 * configure.ac: Check declaration for rand() and srand().
3244 * configure: Regenerated.
3246 * src/preproc/pic/pic.h: Declare fmod(), rand(), and srand()
3248 * src/preproc/pic/pic.y: Remove declaration of fmod(), rand(),
3251 * src/preproc/eqn/delim.cc (delim_table): Add missing initializers
3252 to avoid compiler warnings.
3254 * src/preproc/grn/hgraph.cc (HGPrintElt): Second parameter is
3257 * src/devices/grops/ps.cc (ps_printer::set_char): Last parameter
3259 * src/devices/grops/psrm.cc (skip_possible_newline): Remove first
3261 Updated all callers.
3263 * src/devices/grotty/tty.cc (tty_printer::set_char): Last parameter
3265 * src/devices/grodvi/dvi.cc (dvi_printer::set_char): Ditto.
3266 * src/devices/grolj4/lj4.cc (lj4_printer::set_char): Ditto.
3268 * src/devices/grohtml/post-html.cc (html_printer::emit_line):
3269 Parameter is unused.
3270 (html_printer::add_table_end): Define parameter conditionally.
3271 * src/devices/grohtml/output.cc (simple_output::special): Parameter
3274 * src/devices/grolbp/lbp.cc: Define _GNU_SOURCE conditionally.
3275 (lbp_printer::set_char): Last parameter is unused.
3277 * src/utils/indxbib/indxbib.cc (main): Remove redundant comparison.
3279 2003-02-13 Werner LEMBERG <wl@gnu.org>
3281 New commands \D'Fr ...', \D'Fc ...', etc. for orthogonality.
3282 Make \D'f ...' move horizontally again for backwards compatibility.
3283 Replace it with \D'Fg ...' where appropriate to avoid dependency
3284 on horizontal resolution.
3286 * src/roff/troff/input.cc (do_get_long_name): New function.
3287 (get_long_name): Call it.
3289 (read_draw_node): Handle `\D'Fx ...' by calling ...
3290 (read_color_draw_node): New function.
3292 (read_rgb, read_cmy, read_cmyk, read_gray): New optional argument
3294 Pass it to `do_get_long_name' which is used instead of
3297 * src/libs/libdriver/input.cc (color_from_Df_command): Remove
3298 unnecessary value guard.
3299 (parse_D_command) <'f'>: Add horizontal shift.
3301 * src/preproc/grn/hgraph.cc (HGPrintElt) <POLYGON>: Use \D'Fg ...'.
3302 * src/preproc/pic/troff.cc (troff_output::set_fill): Ditto.
3303 (FILL_MAX): Removed.
3305 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
3308 2003-02-12 Werner LEMBERG <wl@gnu.org>
3310 * src/roff/troff/input.cc (do_name_test, do_expr_test,
3311 do_zero_width): Push `\n' if closing delimiter is missing.
3313 (token::next) <ESCAPE_NEWLINE>, <'\n'>, <\'\n'>: Reset `have_input'.
3314 <'F'>: Make \F non-transparent at the beginning of line.
3315 (process_input_stack) <token::TOKEN_CHAR, token::TOKEN_NEWLINE,
3316 token::TOKEN_REQUEST, token::TOKEN_BEGIN_TRAP>: Don't handle
3319 (define_color): Free color in case of reassignment.
3321 * doc/groff.texinfo (@Defesc, @DefescList, @DefescItem,
3322 @DefescListEnd): Use @Var, not @var.
3325 * src/preproc/grn/hgraph.cc (HGPrintElt): Fix typo.
3327 * src/preproc/pic/object.cc (object_spec::~object_spec): Free
3328 `shaded' and `outlined' arrays.
3329 (object_spec::object_spec): Initialize `shaded' and `outlined'.
3330 (graphic_object::set_fill_color, graphic_object::set_outline_color):
3332 (closed_object::set_fill_color): Ditto.
3333 * src/preproc/pic/troff.cc (troff_output::set_color): Use strsave
3335 (troff_output::reset_color): Use a_delete instead of free.
3336 * src/preproc/pic/main.cc (do_file): Free `out' in case of error.
3338 2003-02-11 Werner LEMBERG <wl@gnu.org>
3340 * doc/groff.texinfo: Improve documentation of `ad'.
3341 Document that \D'f...' is dependent on the horizontal resolution.
3342 * man/groff_diff.man: Improve documentation of \D'f...'.
3344 * src/preproc/grn/hgraph.cc (HGPrintElt) <POLYGON>: Don't emit
3345 compensating \h'...' for \D'f ...' since the latter no longer moves
3347 * src/preproc/pic/troff.cc (troff_output::set_fill): Ditto.
3349 2003-02-10 Werner LEMBERG <wl@gnu.org>
3351 Improve error messages for `x F' (and `F') commands.
3353 * src/include/error.h: Add declaration for
3354 `current_source_filename'.
3355 * src/libs/libgroff/filename.cc: Add `current_source_filename'.
3356 * src/libs/libgroff/error.cc (do_error_with_file_and_line): Add
3357 parameter for source file string.
3358 Updated all callers.
3360 * src/libs/libdriver/input.cc: Add `current_source_filename'.
3361 (remember_source_filename): New function.
3362 (parse_x_command <'F'>, do_file <'F'>): Use it.
3364 2003-02-09 Werner LEMBERG <wl@gnu.org>
3366 Make grotty not emit warnings about unknown colors more than
3369 * src/devices/grotty/tty.cc: Include `ptable.h'.
3370 (TTY_MAX_COLORS): Removed.
3371 (DEFAULT_COLOR_IDX): Defined to -1.
3372 (glyph): Change `back_color_idx' and `fore_color_idx' to `char'.
3373 (tty_printer): Change `curr_back_idx' and `curr_fore_idx' to `char'.
3374 Change `tty_colors' to be a ptable.
3375 First arg of `put_color' is now `char'.
3376 New functions `make_rgb_string' and `tty_color'.
3377 (tty_printer::tty_printer): Use `tty_color'.
3378 (tty_printer::color_to_idx): Return value is now `char'.
3381 * src/include/color.h (color): Add `print_color' member function.
3382 * src/libs/libgroff/color.cc (color::print_color): Implement it.
3384 2003-02-08 Werner LEMBERG <wl@gnu.org>
3388 * src/devices/grops/ps.cc (ps_printer::define_encoding): Close
3391 * src/include/ptable.h (PTABLE::~PTABLE, PTABLE::define): Always
3392 assume that value has been allocated with `new[]', thus use
3393 `a_delete' for deallocation.
3395 * src/libs/libdriver/input.cc (get_integer_arg,
3396 get_possibly_int_args, parse_x_command, do_file): Use `a_delete'
3399 * src/libs/libgroff/new.cc (delete) [!COOKIE_BUG]: Define.
3400 * src/libs/libgroff/nametoindex.cc
3401 (character_indexer::named_char_index): Use `new <type>[1]'.
3403 * src/preproc/eqn/lex.cc (init_table, do_definition): Use `new
3405 * src/preproc/eqn/text.cc (set_special_char_type): Ditto.
3406 (split_text): Use `a_delete'.
3408 * src/preproc/pic/pic.y (define_label, define_variable): Use `new
3411 * src/roff/troff/env.cc (environment::choose_breakpoint): Avoid
3412 harmless memory leak.
3413 (hyphen_trie::read_patterns_file): Initialize `buf'.
3414 * src/roff/troff/node.cc (troff_output_file::troff_output_file):
3415 Initialize `current_fill_color'and `current_glyph_color'.
3416 * src/roff/troff/glyphuni.cc
3417 (glyph_to_unicode_init::glyph_to_unicode_init): Use `new <type>[1]'.
3418 * src/roff/troff/uniuni.cc
3419 (unicode_decompose_init::unicode_decompose_init): Ditto.
3420 * src/roff/troff/uniglyph.cc
3421 (unicode_to_glyph_init::unicode_to_glyph_init): Ditto.
3423 2003-01-26 Werner LEMBERG <wl@gnu.org>
3425 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Check with
3426 `access' before calling `unlink'.
3427 (do_file): Handle __EMX__.
3429 * src/include/nonposix.h: Handle __EMX__.
3431 * Makefile.in (SEP): New variable; set to @PATH_SEPARATOR@.
3432 (fontpath,tmacpath): Use it.
3434 Sorted alphabetically.
3436 * src/preproc/eqn/neqn.sh, src/roff/nroff/nroff.sh: Use
3438 * src/preproc/eqn/Makefile.sub, src/roff/nroff/Makefile.sub: Handle
3441 2003-01-27 Werner LEMBERG <wl@gnu.org>
3443 * src/libs/libgroff/strcasecmp.c, src/libs/libgroff/strncasecmp.c:
3444 New files, copied from gnulib.
3445 * src/libs/libgroff/Makefile.sub (CSRCS): Add them.
3446 * configure.ac: Updated.
3447 * configure: Regenerated.
3449 * src/include/config.hin: Regenerated.
3450 * src/include/lib.h [!HAVE_STRCASECMP]: Declare `strcasecmp'.
3451 Don't define `strcasecmp' as `strcmp'.
3452 [!HAVE_STRNCASECMP]: Declare `strncasecmp'.
3453 Dont define `strncasecmp' as `strncmp'.
3455 * src/roff/groff/pipeline.c [!HAVE_STRCASECMP, !HAVE_STRNCASECMP]:
3458 2003-01-26 Werner LEMBERG <wl@gnu.org>
3460 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Fix typo:
3463 2003-01-25 Werner LEMBERG <wl@gnu.org>
3465 * doc/groff.texinfo (Ligatures and Kerning): Mention limitations.
3467 2003-01-24 Werner LEMBERG <wl@gnu.org>
3469 Add US-english hyphenation exceptions (converted from Barbara
3470 Beeton's hyphenation exception log reports which appear irregularly
3473 * tmac/hyphen.us: Updated to latest version.
3474 * tmac/README: Updated.
3475 * tmac/hyphenex.us, tmac/hyphenex.sh: New files.
3476 * tmac/troffrc: Load `hyphenex.us'.
3477 * tmac/Makefile.sub (NORMALFILES): Add `hyphenex.us'.
3478 * doc/groff.texinfo: Updated.
3480 2003-01-23 Werner LEMBERG <wl@gnu.org>
3482 Improve hyphenation slightly. This is a first step in redesigning
3483 the hyphenation algorithm to make it more flexible (e.g. allowing
3484 kerns and ligatures between the hyphenation character and the
3485 following character -- while not used normally in English, other
3486 languages like German would benefit).
3488 * src/roff/troff/env.cc (environment::hyphenate_line): Use
3489 assertion instead of if-clause.
3490 Let `get_hyphen_list' return the number of involved characters in
3491 the hyphenation pattern instead of computing it directly (which
3492 often yields too small values).
3493 * src/roff/troff/node.h (*::get_hyphen_list): Add second parameter.
3494 * src/roff/troff/node.cc (*::get_hyphen_list): Handle new second
3497 2003-01-22 Werner LEMBERG <wl@gnu.org>
3499 Fixing a bug which caused groff to hang if the hyphenation exception
3500 dictionary tried to grow.
3502 * src/roff/troff/env.cc (hyphen_trie::insert_hyphenation,
3503 hyphen_trie::read_patterns_file, do_hyphenation_patterns_file): Use
3504 pointer to dictionary.
3506 2003-01-20 Werner LEMBERG <wl@gnu.org>
3508 * src/utils/afmtodit/afmtodit.pl: Add switch `-m' to suppress
3509 negative left italic correction.
3510 * src/utils/afmtodit/afmtodit.man: Document it.
3512 * font/devps/generate/Makefile (RFLAG): Add `-m'.
3513 * font/devps/{AB,AR,BMB,BMR,CB,CR,EURO,HB,HR,HNB,HNR,NB,NR,PB,PR,
3514 S,TB,TR,ZD,ZDR}: Regenerated with afmtodit options `-i 0 -m'.
3518 2003-01-16 Werner LEMBERG <wl@gnu.org>
3522 2003-01-16 Jörgen Grahn <jgrahn@algonet.se>
3524 * src/preproc/refer/refer.man: Mention REFER environment variable.
3526 2003-01-05 Werner LEMBERG <wl@gnu.org>
3528 Similar to \[is], the square root glyph (\[sr]) and the square root
3529 extension glyph (\[radicalex]) are now text symbols. The new
3530 mathematical versions are called \[sqrt] and \[sqrtex],
3533 * font/devX*/S: Regenerated.
3534 * font/devdvi/generate/texex.map: Rename `sr[0123]' to `sqrt[0123]'.
3535 * font/devdvi/generate/texsy.map: Rename `sr' to `sqrt'.
3536 * font/devdvi/EX, font/devdvi/S: Regenerated.
3537 * font/devhtml/R.proto, font/devutf8/R.proto: Add `sqrt'.
3538 * font/devlj4/generate/special.map: Add `sqrt'.
3539 * font/devlj4/S: Regenerated.
3540 * font/devps/generate/textmap: Add `sqrt'.
3541 * font/devps/S, font/devps/symbolmap: Regenerated.
3543 * src/preproc/eqn/sqrt.cc (SQRT_CHAR, RADICAL_EXTENSION_CHAR,
3544 SQRT_CHAIN, BAR_CHAIN): Use `sqrt*' and `sqrtex*'.
3545 * src/roff/troff/input.cc (init_charset_table): Make `sqrtex'
3546 overlap horizontally.
3548 * tmac/X.tmac, tmac/ps.tmac, tmac/lj4.tmac: Add `sqrtex'.
3549 * tmac/dvi.tmac: Add `sr', and `sqrtex'.
3552 * doc/groff.texinfo, man/groff_diff.man: Document that `radicalex'
3553 and `sqrtex' are overlapping glyphs.
3555 2003-01-04 Werner LEMBERG <wl@gnu.org>
3557 * font/devdvi/generate/texsy.map: Add `is'.
3558 * font/devps/symbolmap: Regenerated.
3559 * font/devdvi/*TC, MI, S: Regenerated.
3561 * tmac/dvi.tmac: Remove `is'.
3563 2003-01-03 Werner LEMBERG <wl@gnu.org>
3565 `is' is now a text symbol (only relevant for dvi). The math variant
3566 can be accessed with `integral'.
3568 * font/devX*/S: Regenerated.
3569 * font/devdvi/generate/texex.map: Remove `is'.
3570 * font/devdvi/EX: Updated.
3571 * font/devhtml/R.proto, font/devutf8/R.proto: Add `integral'.
3572 * font/devlj4/generate/special.map: Ditto.
3573 * font/devlj4/S: Regenerated.
3574 * font/devps/generate/textmap: Add `integral'.
3575 * font/devps/S: Regenerated.
3577 * tmac/dvi.tmac: Define `is'.
3579 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `integral'.
3581 * src/preproc/tbl/main.cc (process_format): Fix error message.
3583 2003-01-02 Werner LEMBERG <wl@gnu.org>
3585 * font/devhtml/R.proto, font/devutf8/R.proto: Add `ne' and `nc'.
3586 * font/devps/textmap: Fix entries for `ne' and `nc'.
3587 * font/devps/symbolmap: Regenerated.
3589 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list),
3590 src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `18',
3591 `38', `58', `78', `-+', `|=', `nc', `ne'.
3593 * tmac/dvi.tmac: Add `nm', `ne', `nc'.
3594 Use `schar' for `aq'.
3595 * tmac/ps.tmac, tmac/X.tmac: Add `nc' and `ne'.
3596 * tmac/ec.tmac: Add `SC' to special fonts for `CW' and `CWI'.
3597 * tmac/tty.tmac: Add `ne'.
3599 * src/roff/troff/node.cc (make_glyph_node): Test with `get_macro'
3600 for fallback glyphs.
3602 2002-12-29 Werner LEMBERG <wl@gnu.org>
3606 * font/devX*/*: Regenerated.
3607 * font/devdvi/generate/ec.map: Remove `eq'.
3608 * font/devdvi/generate/texsy.map: Make `~=' the same as `~~'.
3609 Assign `|=' to position 39.
3610 * font/devdvi/*EC, S: Regenerated.
3611 * font/devhtml/R.proto, font/devutf8/R.proto: Add `|='.
3612 * font/devlj4/generate/special.map: Make `~=' the same as `~~'.
3613 Assign `|=' to position 549.
3614 * font/devps/generate/textmap, font/devps/enerate/symbolmap: Remove
3616 Add `uni2243' for `|='.
3618 * tmac/ec.tmac: Add `eq'.
3619 * tmac/dvi.tmac: Add `=~'.
3620 * tmac/tty-char.tmac, tmac/ps.tmac, tmac/X.tmac, tmac/lbp.tmac: Add
3623 2002-12-21 Werner LEMBERG <wl@gnu.org>
3625 * font/devdvi/generate/tc.map: Remove `**'.
3626 * font/devdvi/*TC: Regenerated.
3627 * font/devhtml/R.proto, font/devutf8/R.proto: Add `18', `38', `58',
3629 * font/devutf8/NOTES: Updated.
3631 * src/roff/troff/charinfo.h (charinfo): Add `setx_macro' function.
3632 Don't give default parameter to `set_macro'.
3633 * src/roff/troff/input.cc (do_define_character): Use `setx_macro'
3634 instead of `set_macro'.
3635 (charinfo::setx_macro): Implement it.
3636 (charinfo::set_macro): Don't change `mode'.
3638 * tmac/tty.tmac: Add `18', `38', `58', `78', `<<', `>>'.
3639 * tmac/ps.tmac, tmac/X.tmac: Add `<<', `>>'.
3640 * tmac/dvi.tmac: Define `!=' with `.schar'.
3642 2002-12-20 Werner LEMBERG <wl@gnu.org>
3644 * font/devX*/S: Regenerated.
3645 * font/devdvi/generate/ec.map: Remove `pl'.
3646 * font/devdvi/generate/tc.map: Remove `mi', `14', `12', `34'.
3647 * font/devdvi/*{TC,EC}: Regenerated.
3648 * font/devhtml/R.proto: Add `-+'.
3649 Remove double entries for `rk', `lk', `lt', `rt', `rb', `lb'.
3650 * font/devlbp/*: Remove `or'.
3651 * font/devlj4/generate/special.map: Remove `or'.
3652 * font/devlj4/S: Regenerated.
3653 * font/devps/generate/textmap: Add `fiveeighths', `oneeighth',
3654 `seveneighths', `threeeighths'.
3656 Replace `minusplus' with `uni2213'.
3657 * font/devps/symbolmap: Regenerated.
3658 * font/devutf8/R.proto: Replace `shc' with unnamed glyph.
3661 * src/roff/troff/charinfo.h (charinfo): Add `is_normal' inline
3663 * src/roff/troff/node.cc (troff_output_file::put_char_width):
3664 Call glyph_color and fill_color even if tcommand_flag isn't set.
3665 (make_node, node::add_char): Check not ci->is_fallback but
3668 * tmac/lj4.tmac, tmac/lbp.tmac: Define `or'.
3669 * tmac/ec.tmac: Add .rchar entry for `f/'.
3670 Don't remove `12', `14', `34'.
3671 Define `pl' to be always roman.
3672 * tmac/ps.tmac (ps-frac, ps-frac-mono): New macros.
3673 Define `18', `38', `58', `78'.
3674 * tmac/tty.tmac: Add `-+'.
3675 * tmac/dvi.tmac: Define `f/'.
3676 (dvi-frac): Use `f/'.
3677 * tmac/X.tmac (X-frac, X-frac-mono): New macros.
3678 Define `18', `38', `58', `78'.
3680 2002-12-15 Colin Watson <cjwatson@debian.org>
3682 * contrib/pic2graph/pic2graph.sh: Add missing `;;'.
3684 2002-12-10 Werner LEMBERG <wl@gnu.org>
3686 Add glyph `tno', a textual variant of `no'.
3688 * font/devX*/*: Regenerated.
3689 * font/{devcp1047,devlatin1,devutf8,devhtml}/R.proto: Add `tno'.
3690 * font/devdvi/generate/{tc.map: Replace `no' with `tno'.
3691 * font/devdvi/generated/{texsy,textex}.map: Add `tno'.
3692 * font/devdvi/*: Regenerated.
3693 * font/devlbp/*: Add `tno'.
3694 * font/devlj4/generate/tex.map: Replace `no' with `tno'.
3695 * font/devlj4/*: Regenerated.
3696 * font/devps/generate/textmap: Replace `no' with `tno'.
3697 * font/devps/generate/symbolchars: Add `no'.
3698 * font/devps/*: Regenerated.
3700 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `tno'.
3702 * tmac/cp1047.tmac, tmac/latin1.tmac: Replace `no' with `tno'.
3703 * tmac/tty-char.tmac: Add entry for `tno' and `3d'.
3707 * tmac/dvi.tmac: Replace most `\\' with `\E'.
3708 Add definition for `sd'.
3709 * tmac/X.tmac, tmac/ps.tmac: Replace most `\\' with `\E'.
3711 * tmac/eqnrc <dvi>: Use `integral' instead of `is' glyph.
3713 2002-12-08 Werner LEMBERG <wl@gnu.org>
3715 * tmac/an-old.tmac (TH): Use integer value for `IN' if in nroff
3716 mode to avoid rounding errors.
3717 (an-do-tag, an-do-tag-html, RS, RE): Remove redundant `.br'.
3719 * src/roff/groff/groff.man, src/roff/nroff/nroff.man,
3720 src/roff/troff/troff.man: Improve documentation of -T.
3722 2002-12-07 Jeff Conrad <jeff_conrad@msn.com>
3724 * src/roff/groff/pipeline.c: Don't define `const' for _WIN32.
3725 (run_pipeline) [_WIN32]: Provide working function without `fork'.
3727 2002-12-06 Werner LEMBERG <wl@gnu.org>
3729 * font/devps/generate/freeeuro.sfd: Make dimensions of Euro.symbol
3730 glyphs compatible to Adobe's Euro fonts (scaling them down a bit).
3731 Scaling Euro.sansserif glyphs down to have the same height as
3733 Removed unnecessary points; added some extrema.
3735 * font/devps/EURO, font/devps/freeeuro.afm, font/devps/freeeuro.pfa:
3738 2002-12-04 Werner LEMBERG <wl@gnu.org>
3740 * font/devps/generate/freeeuro.sfd: Add glyphs `Euro.symbol.slanted'
3741 and `Euro.symbol.bold.slanted'.
3742 Improve some glyph offsets and widths.
3743 * font/devps/EURO, font/devps/freeeuro.afm, font/devps/freeeuro.pfa:
3745 * font/devps/generate/Makefile (freeeuro.afm freeeuro.pfa): Fix
3747 * font/devps/generate/sfdtopfa.pe: Generate PFA in current
3750 * tmac/europs.tmac: Updated to new glyph indices.
3751 Use Euro.symbol for font familiy `A'.
3753 * doc/groff.texinfo: Minor improvements.
3755 2002-12-02 Werner LEMBERG <wl@gnu.org>
3757 * font/devdvi/generate.tc.map: s/%O/%0/.
3758 * font/devdvi/*TC: Regenerated.
3760 * src/roff/troff/div.cc (init_div_requests): Sorted.
3762 * tmac/dvi.tmac: Remove `Ye'.
3763 * tmac/ec.tmac: Remove `Ye'.
3764 Add .rchar entry for `de'.
3766 * man/groff.man, man/groff_diff.man: Document register `.pe'.
3767 * doc/groff.texinfo: Document registers `.pe', `.n', and `.w'.
3770 2002-11-30 Werner LEMBERG <wl@gnu.org>
3772 Add PS font for various Euro glyphs.
3774 * font/devps/generate/freeeuro.sfd: New master font file for
3776 * font/devps/generate/sfdtopfa.pe: New conversion script for
3778 * font/devps/generate/Makefile (FONTS): Add `EURO'.
3779 (EURO, freeeuro.afm, freeeuro.pfa): New rules.
3780 * font/devps/freeeuro.pfa, font/devps/freeeuro.afm: Generated from
3782 * font/devps/EURO: Generated from `freeeuro.afm'.
3783 * font/devps/download: Add `freeuro.pfa'.
3784 * font/devps/Makefile.sub (NORMALFILES): Adde `EURO' and
3787 * tmac/europs.tmac: New file.
3788 * tmac/ps.tmac: Include `europs.tmac'.
3789 * tmac/Makefile.sub (DISTFILES): Add `europs.tmac'.
3791 2002-11-29 Werner LEMBERG <wl@gnu.org>
3793 * font/devdvi/generate/texsy.map: Remove `lh' and `rh'.
3794 * font/devdvi/S: Regenerated.
3795 * font/devhtml/R.proto: Fix `CR' and `ci'.
3797 * font/devps/generate/textmap: Fix `lh', `rh', and `sq'.
3799 * font/devps/symbolmap: Regenerated.
3800 * font/devutf8/R.proto: Fix `CR' and `ci'.
3802 * font/devutf8/NOTES: Updated.
3804 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Fix `CR' and
3807 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Ditto.
3809 * tmac/dvi.tmac: Add `lh' and `rh'.
3810 * tmac/Xps.tmac: Fix `lh' and `rh'.
3811 * tmac/X.tmac: Add `OK'.
3812 * tmac/lj4.tmac: Ditto.
3814 2002-11-24 Werner LEMBERG <wl@gnu.org>
3816 * font/devX*/S: Regenerated.
3817 * font/devascii/R.proto, font/devcp1047/R.proto: Remove glyphs `lb',
3818 `lc', `lf', `lk', `lt', `rb', `rc', `rf', `rk', and `rt'.
3819 * font/devdvi/generate/texsy.map: Remove `or' glyph.
3820 * font/devdvi/S: Regenerated.
3821 * font/devhtml/R.proto, font/devutf8/R.proto: Add/fix glyphs
3822 `parenlefttp', `parenleftex', `parenleftbt', `parenrighttp',
3823 `parenrightex', `parenrightbt', `bracketlefttp', `bracketleftex',
3824 `bracketleftbt', `bracketrighttp', `bracketrightex',
3825 `bracketrightbt', `bracelefttp', `braceleftmid', `braceleftbt',
3826 `braceex', `braceleftex', `bracerightex', `bracerighttp',
3827 `bracerightmid', `bracerightbt', `lt', `lk', `lb', `rt', `rk',
3829 * src/roff/troff/glyphuni.cc, src/roff/troff/uniglyph.cc: Ditto.
3830 * font/devutf8/NOTES: Updated.
3831 * font/devlj4/generate/special.map: Add glyph `braceex'.
3832 * font/devlj4/S: Regenerated.
3834 * tmac/tty-char.tmac: Add glyphs `lf', `rf', `lc', and `rc'.
3836 2002-11-14 Werner LEMBERG <wl@gnu.org>
3838 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `va'
3841 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Ditto.
3843 * doc/texinfo.tex: New version from texinfo 4.3.
3844 * doc/groff.texinfo: Updated for texinfo 4.3.
3845 Use @tie{} where appropriate.
3846 * font/devdvi/generate/ec.map: Don't include `or' and `bv'.
3847 * font/devdvi/generate/tc.map: Remove `rn'.
3848 * font/devdvi/*TC, font/devdvi/*EC: Regenerated.
3849 * font/devhtml/R.proto, font/devutf8/R.proto: Add `vA'.
3851 * font/devX100/*, font/devX100-12/*, font/devX75/*,
3852 font/devX75-12/*: Regenerated.
3854 * tmac/dvi.tmac: Add special fonts `SA' and `SB'.
3855 Use .char (again) for `br', `ul', `rn', `or', and `ru'.
3856 Improve definition of `an'.
3857 * tmac/ps.tmac: Use .char (again) for `br', `ul', `rn', `or', and
3859 * tmac/lj4.tmac: Use .char (again) for `br', `ul', `rn', and `ru'.
3860 * tmac/X.tmac: Add definition for `or'.
3861 * tmac/Xps.tmac: Undo change 2002-11-05.
3862 * tmac/lbp.tmac: Add definitions for `br', `rn', `ul', and `ru'.
3864 2002-11-11 Werner LEMBERG <wl@gnu.org>
3866 * src/roff/troff/node.cc (troff_output_file::put_char): Always
3869 2002-11-10 Werner LEMBERG <wl@gnu.org>
3871 Added three new requests `schar', `fschar', and `rfschar'. `schar'
3872 defines a glyph which is searched after the check for fonts declared
3873 with `.special' (and before the check for all mounted special
3874 fonts). `fschar' defines a glyph for a particular font which is
3875 searched after the check for fonts declared with `.fspecial' (and
3876 before the check for fonts declared with `.special'). `rfschar'
3877 removes glyphs defined with `fschar'.
3879 * src/roff/troff/token.h (char_mode): New enum.
3880 Declare do_define_character.
3881 * src/roff/troff/charinfo.h (charinfo): Replace `fallback' with
3883 (charinfo::is_fallback): Updated.
3884 (charinfo::is_special): New method.
3885 * src/roff/troff/input.cc (do_define_character): Add and use
3886 optional second parameter used as a prefix for font-specific glyph
3888 (define_character, define_fallback_character): Updated.
3889 (define_special_character): New function.
3890 (init_input_requests): Add `schar'.
3891 (charinfo::charinfo, charinfo::set_macro): Updated.
3892 * src/roff/troff/node.cc: Include `stringclass.h'.
3893 (make_glyph_node): Handle special glyphs defined with `.schar' and
3895 (define_font_special_character, remove_font_special_character): New
3897 (init_node_requests): Sorted.
3898 Add `fschar' and `rfschar'.
3899 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
3900 Document new requests.
3902 * font/devhtml/R.proto, font/devutf8/R.proto: Add `va'.
3903 * tmac/dvi.tmac: Add `va' for CW and CWI (using `.fschar').
3905 2002-11-08 Werner LEMBERG <wl@gnu.org>
3907 Added new font `SC' (cmtex10) to devdvi.
3909 * devdvi/generate/Makefile (FONTS): Add `SC'.
3911 * devdvi/generate/textex.map: New map file for cmtex.
3913 * devdvi/Makefile.sub (DEVFILES): Updated.
3914 * tmac/dvi.tmac: Add fspecial entries for SC.
3915 Add `MI', `S' and `CW' to the `special' call. Otherwise, `SC' is
3916 found before `S' since the font position of `SC' is lower due to the
3917 gaps in DESC's `font' line.
3918 * tmac/ec.tmac: Add a `special' call.
3921 * font/devhtml/R.proto: Remove double entry for `ti'.
3922 * tmac/tty.tmac: Add entries for `IJ', `ij', and `bq'.
3923 * tmac/tty-char.tmac: Remove entry for `bq'.
3924 * tmac/lbp.tmac: Add entries for `lq', `rq', `fo', `fc', and `em'.
3925 * tmac/ec.tmac: Don't remove `aq' glyph.
3926 * tmac/X.tmac: Fix entry for `em'.
3927 Add entries for `fo' and `fc'.
3928 * tmac/dvi.tmac: Add entries for `em', `en', `hy', `fo', and `fc'.
3930 * doc/groff.texinfo, man/groff.man, man/groff_diff.man: Fix
3931 documentation of `special' and `fspecial' requests.
3933 2002-11-05 Werner LEMBERG <wl@gnu.org>
3935 * font/devascii/R.proto, font/devcp1047/R.proto,
3936 font/devlatin1/R.proto: Remove entry for `.i'.
3937 * font/devdvi/generate/textt.map: Add entry for `ad'.
3938 * font/devdvi/generate/texr.map, font/devdvi/generate/texb.map,
3939 font/devdvi/generate/texi.map: Add dummy glyph name `slash@for@l'.
3940 We need this for getting kerning values to compose `/l' and `/L'.
3941 * font/devdvi: Regenerated font definition files for CM fonts.
3942 * font/devhtml/R.proto: Add entries for "'C", "'c", `IJ', and `ij'.
3943 * font/devutf8/R.proto: Ditto.
3944 Remove double entry for `ti'.
3946 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Fix entries
3947 for (groff) ligatures, `la', and `ra'.
3948 Add "'C", "'c", `IJ', and `ij'.
3949 Remove double entry for `ti'.
3950 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Remove all
3952 Add "'C", "'c", `IJ', and `ij'.
3953 Fix entries for (groff) ligatures, `la', and `ra'.
3955 * tmac/ps.tmac (ps-achar): New macro.
3956 Define "'c" and "'C".
3957 * tmac/tty.tmac: Add entry for `.i'.
3958 * tmac/X.tmac (X-achar): New macro.
3959 Define "'c", "'C", and `:Y'.
3960 Add entries for `IJ' and `ij'.
3961 * tmac/Xps.tmac (Xps-achar): New macro.
3962 Define "'c" and "'C".
3963 Add entries for `IJ' and `ij'.
3964 * tmac/lbp.tmac (lbp-achar): New macro.
3965 Add fallback characters for all groff ligatures and many other
3967 * tmac/dvi.tmac: Fix definitions of `_' and `ul'.
3968 Add entries for `/l' and `/L'.
3969 Define "'c" and "'C".
3970 Add entries for `IJ' and `ij'.
3972 2002-11-02 Larry Kollar <kollar@alltel.net>
3974 * PROBLEMS: Document how to solve Mac OS X compilation problems.
3976 2002-11-02 Werner LEMBERG <wl@gnu.org>
3978 Adding support for composite glyphs: \[xxx yyy ...] and the
3979 `composite' request.
3981 * src/roff/troff/glyphuni.cc: New file for mapping groff glyph names
3982 to Unicode-based glyph names.
3983 * src/roff/troff/uniglyph.cc: New file for mapping Unicode-based
3984 glyph names to groff glyph names.
3985 * src/roff/troff/uniuni.cc: New file for canonically decomposing
3986 Unicode-based glyph names.
3987 * src/roff/troff/unicode.cc, src/roff/troff/unicode.h: New files
3988 for handling Unicode glyph names.
3989 * src/roff/troff/input.cc: Include unicode.h.
3990 (composite_glyph_name): New function.
3991 (token::next) <'['>: Handle Unicode glyph names and composite
3993 (composite_dictionary): New dictionary for the `composite' request.
3994 (composite_request): Implement `composite' request.
3995 (init_input_requests): Add `composite'.
3996 Alphabetically sorted.
3997 * src/roff/troff/env.cc (tabs_save, tabs_restore): Removed (already
3999 (init_env_requests): Alphabetically sorted.
4000 Removed `tas' and `tar' (already commented out).
4001 * src/roff/troff/Makefile.sub: Updated.
4003 2002-10-31 Ruslan Ermilov <ru@FreeBSD.org>
4005 * src/roff/nroff/nroff.man, src/roff/nroff/nroff.sh: Fix description
4008 2002-10-29 Werner LEMBERG <wl@gnu.org>
4010 Fix computation of .trunc register. Additionally, its value (and
4011 the value of the .ne register) is now always set before entering the
4014 * src/roff/troff/div.cc (diversion::need): Set `truncated_space' and
4015 `needed_space' before calling `space'.
4016 (top_level_diversion::space): Remove special code for 'sp before the
4018 Call `begin_page' with the discarded space as a parameter.
4019 (top_level_diversion::begin_page): Add optional parameter to set
4021 * src/roff/troff/div.h: Updated.
4023 * doc/groff.texinfo: Improve documentation of .sp, \n[.trunc], and
4026 * tmac/an-old.tmac (SH, SS, TP, IP, HP, TS): Undo change 2002-10-26.
4027 (LP): Remove superfluous call to `br'.
4028 * tmac/doc-common (doc-paragraph): Undo change 2002-10-26.
4029 * tmac/doc.tmac (Bd, Bl, doc-set-vertical-and-indent): Ditto.
4031 2002-10-26 Werner LEMBERG <wl@gnu.org>
4033 * tmac/doc-ditroff: Remove useless switch/variable -rC.
4034 (doc-setup-header): Don't set page register `%'.
4035 * tmac/doc-nroff: Remove variable `C'.
4036 (doc-setup-page-layout): Set doc-header-space to .5i unconditionally.
4037 (doc-setup-header): Don't set page register `%'.
4039 * tmac/doc-common (doc-header): Call `ns'.
4040 (doc-paragraph): Protect .sp with .br so that it survives traps
4041 possibly set by the user.
4042 * tmac/doc.tmac (Bd, Bl, doc-set-vertical-and-indent): Ditto.
4044 * tmac/doc*: Replace ' with . for consistency if no effect.
4046 2002-10-26 Werner LEMBERG <wl@gnu.org>
4048 * tmac/an-old.tmac (SH, SS, TP, IP, HP, TS): Protect .sp with .br
4049 so that it survives traps possibly set by the user.
4051 * src/roff/troff/node.cc: Fix the changes from 2002-10-23.
4052 (troff_output_file::set_font): Call flush_tbuf if necessary.
4053 (troff_output_file::fill_color, troff_output_file::glyph_color): Call
4054 flush_tbuf and do_motion only if necessary.
4055 (troff_output_file::start_special,
4056 troff_output_file::put_char_width, troff_output_file::put_char,
4057 troff_output_file::draw): Updated.
4058 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
4059 vmotion_node::tprint): Undo change 2002-10-23.
4061 2002-10-25 Werner LEMBERG <wl@gnu.org>
4063 * tmac/www.tmac (DC): Fix case of overlapping images.
4065 2002-10-23 Werner LEMBERG <wl@gnu.org>
4067 * src/roff/troff/node.cc (troff_output_file::fill_color,
4068 troff_output_file::glyph_color): Set current color before testing
4070 (troff_output_file::put_char_width, troff_output_file::put_char,
4071 troff_output_file::draw): Don't call flush_tbuf and/or do_motion
4073 (troff_output_file::file_color, troff_output_file::glyph_color):
4075 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
4076 vmotion_node::tprint): Move first, then call fill_color.
4078 2002-10-20 Werner LEMBERG <wl@gnu.org>
4080 * doc/groff.texinfo, man/groff_tmac.man: Document that it is not
4081 possible to use multiple main macro packages.
4083 2002-10-19 Werner LEMBERG <wl@gnu.org>
4085 * src/devices/grops/ps.cc (cmyk_flag): New global variable.
4086 (ps_printer::set_color): Set `cmyk_flag' for CMY and CMYK colors.
4087 (ps_printer::~ps_printer): Emit `%%Extensions: CMYK' if `cmyk_flag'
4089 * font/devps/prologue.ps (Fk, Ck): Enclose definitions with a
4090 `where' construction since `cmyksetcolor' is a PS Level 2 operator.
4092 2002-10-16 Werner LEMBERG <wl@gnu.org>
4094 * NEWS, doc/webpage.ms: Updated.
4096 2002-10-14 Werner LEMBERG <wl@gnu.org>
4098 * src/roff/troff/node.cc (troff_output_file::put_char_width,
4099 troff_output_file::put_char, troff_output_file::fill_color,
4100 troff_output_file::glyph_color): Handle case where color pointer
4103 2002-10-13 Ruslan Ermilov <ru@FreeBSD.org>
4105 Add the new -r option to grotty. It is similar to the -i option
4106 except it tells grotty(1) to use the "reverse video" attribute to
4107 render italic fonts.
4109 * src/devices/grotty/tty.cc (reverse_flag): New global variable.
4110 (SGR_REVERSE, SGR_NO_REVERSE): New macros.
4111 (tty_printer::make_underline, tty_printer::put_color,
4112 tty_printer::end_page): Use it.
4113 (main): Add -r switch.
4115 * src/devices/grotty/grotty.man: Document it.
4117 2002-10-11 Ruslan Ermilov <ru@FreeBSD.org>
4119 * src/roff/troff/env.cc (hyphen_trie::read_patterns_file): Add
4120 cast to `unsigned char' to properly read patterns with 8bit
4123 2002-10-08 Werner LEMBERG <wl@gnu.org>
4125 * REVISION: Increased to 2.
4127 Version 1.18.1 released
4128 =======================
4130 2002-10-08 Werner LEMBERG <wl@gnu.org>
4132 * doc/webpage.ms, NEWS: Updated.
4134 2002-10-07 Werner LEMBERG <wl@gnu.org>
4136 * tmac/doc-common (Ss): Add final `.ns' (similar to `.Sh') to
4137 suppress additional whitespace after the header.
4139 * tmac/doc-ditroff, tmac/doc-nroff (Am): New string to be in sync
4142 * src/preproc/grn/grn.man, tmac/groff_mdoc.man, NEWS: Updated.
4144 2002-10-07 Ruslan Ermilov <ru@FreeBSD.org>
4146 * tmac/doc-common(doc-volume-operating-system-ateol): New flag.
4147 (Dt): Use it to improve language localization (especially Russian
4150 2002-10-07 Daniel Senderowicz <daniel@synchrods.com>
4152 * src/preproc/grn/gprint.h (BSPLINE, BEZIER): New macros.
4153 * src/preproc/grn/hdb.cc (DBGetType): Parse spline and bezier
4155 * src/preproc/grn/hgraph.cc (drawwig): Add parameter to control
4157 Call `picurve' for BSPLINE.
4158 (HGPrintElt): Handle BSPLINE.
4159 * src/preproc/grn/README: Document it.
4161 2002-10-03 Werner LEMBERG <wl@gnu.org>
4163 * src/roff/troff/node.cc (break_char_node::col): New variable.
4164 Updated constructor.
4165 (space_node::tprint, word_space_node::tprint): Call `fill_color'
4167 (space_node::space_node): Remove assertion.
4168 (break_char_node::add_self): Pass color argument to space node.
4169 * src/roff/troff/input.cc (token::add_to_node_list, token::process):
4171 * src/roff/troff/env.cc (environment::do_break,
4172 environment::add_padding): Ditto.
4174 2002-10-02 Werner LEMBERG <wl@gnu.org>
4176 Redesigning color support in troff. Colors are no longer
4177 represented as separate nodes but are now part of glyph nodes and
4178 friends. This fixes the current formatting misbehaviour due to the
4179 changes introduced on 2002-09-20. Some extra code is necessary for
4180 proper grotty support: Without adding color variables to
4181 space-related nodes, the background color would be changed too late.
4183 * src/roff/troff/node.h, src/roff/troff/node.cc:
4184 s/current_pagecolor/current_fill_color/.
4185 s/current_glyphcolor/current_glyph_color/.
4186 (glyph_color_node, fill_color_node): Removed.
4187 (node::get_glyph_color, node::get_fill_color): New virtual member
4189 (space_node::col): New variable.
4190 Updated constructors of space_node and derived classes accordingly.
4191 (hmotion_node::col): New variable.
4192 Updated constructors of hmotion_node and space_char_hmotion_node
4194 (vmotion_node::col): New variable.
4195 Updated constructor accordingly.
4196 (draw_node::gcol, draw_node::fcol): New variables.
4197 Updated constructor accordingly.
4198 (special_node::gcol, special_node::fcol): New variables.
4199 Updated constructors accordingly.
4200 (troff_output_file::put_char, troff_output_file::put_charwidth,
4201 troff_output_file::draw): Set glyph and fill color.
4202 (troff_output_file::start_special): Set glyph and fill color.
4203 Always set current font.
4204 (troff_output_file::fill_color, troff_output_file::glyph_color):
4205 Don't call `do_motion'.
4206 (glyph_node::gcol, glyph_node::fcol): New variables.
4207 Updated constructors of glyph_node and ligature_node accordingly.
4208 (glyph_node::get_glyph_color, glyph_node::get_fill_color): New
4210 (glyph_node::merge_glyph_node,
4211 kern_pair_node::add_discretionary_hyphen,
4212 node::add_discretionary_hyphen): Updated.
4213 (break_char_node::merge_self): Updated.
4214 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
4215 vmotion_node::tprint): Handle color.
4216 (make_glyph_node, make_node, node::add_char): Updated.
4218 * src/roff/troff/env.cc (environment::space_newline,
4219 environment::space, environment::output_line, environment::do_break,
4220 environment::make_tab_node, environment::add_padding, title):
4222 (environment_switch, environment_copy): Don't add color nodes.
4224 * src/roff/troff/input.cc (do_glyph_color, do_fill_color): Return
4226 (token::next): Updated.
4227 \m and \M now are as transparent as \s.
4228 (process_input_stack, token::add_to_node_list, token::process,
4229 read_draw_node): Updated.
4230 (charinfo_to_node_list): Don't add color nodes.
4232 * doc/groff.texinfo: Updated.
4234 2002-09-27 Ruslan Ermilov <ru@FreeBSD.org>
4236 * tmac/doc-common (ds-operating-system-FreeBSD-4.*): New version
4239 2002-09-27 Colin Watson <cjwatson@debian.org>
4241 * src/roff/troff/node.cc (bracket_node::copy): Check `list' != 0.
4243 2002-09-23 Werner LEMBERG <wl@gnu.org>
4245 * src/devices/grolbp/lbp.cc: Replace `300' with `font::res' where
4247 (DEFAULT_LINEWIDTH_FACTOR): New macro.
4248 (linewidth_factor): New global variable.
4249 (lbp_printer::set_line_thickness): Fix case for size < 0, using
4251 (long_options): Add -w/--linewidth option.
4253 (main): Handle -w option to set linewidth_factor.
4254 (lbp_printer::lbp_printer): Initialize req_linethickness, not
4257 * src/devices/grolbp/grolbp.man, NEWS, doc/webpage.ms: Updated.
4259 2002-09-22 Paco Andrés Verdú <pandres@dragonet.es>
4261 Fixed a bug in the line thickness setting code.
4263 * src/devices/grolbp/lbp.cc (lbp_printer::req_linethickness): New
4265 (lbp_printer::set_line_thickness): Pass environment as second
4267 Implement it actually.
4268 (lpb_printer::set_char, lbp_printer::draw): Use `req_linethickness'
4269 and `set_line_thickness, depending on the current font size.
4271 2002-09-21 Werner LEMBERG <wl@gnu.org>
4273 Some Debian patches.
4275 * src/roff/groff/pipeline.h (MAX_COMMANDS): Increase to 12.
4276 * src/roff/troff/node.cc (bracket_node::copy): Initialize
4279 2002-09-20 Werner LEMBERG <wl@gnu.org>
4281 * configure: Regenerated with autoconf 2.54.
4283 2002-09-20 Werner LEMBERG <wl@gnu.org>
4285 * src/roff/troff/env.h (environment): Rename cur_glyph_color to
4287 Rename cur_fill_color to fill_color.
4288 * src/roff/troff/env.cc: Updated.
4290 2002-09-20 Werner LEMBERG <wl@gnu.org>
4292 * src/roff/troff/env.cc (title): Copy color status after processing
4294 * src/roff/troff/input.cc (charinfo_to_node_list): Emit glyph and
4295 fill color nodes to reset colors properly.
4297 * tmac/www.tmac (DC): Fix color handling.
4299 * src/preproc/pic/pic.man, doc/pic.ms: Document some color issues.
4300 * doc/groff.texinfo: Fixing documentation of `tl' request.
4301 * doc/webpage.ms: Updated.
4303 2002-09-19 Werner LEMBERG <wl@gnu.org>
4305 * src/roff/troff/env.cc (environent_switch, environment_copy):
4306 Emit glyph and fill color nodes to initialize colors properly.
4308 2002-09-17 Colin Watson <cjwatson@debian.org>
4310 * src/roff/troff/env.cc (environment::set_glyph_color,
4311 environment::set_fill_color): Fix typo which prevented \m[] work
4314 2002-09-17 Werner LEMBERG <wl@gnu.org>
4316 Add left and right italic correction to non-slanted PS fonts. This
4317 is an experimental feature to improve image rendering of grohtml.
4319 * font/devps/generate/Makefile (RFLAG): New variable, set to `-i 0'.
4320 ({T,H,C,P,N,BM,A,HN}{R,B}, ZD, S, ZDR): Use it.
4321 * font/devps/*: All non-slanted fonts regenerated.
4324 2002-09-16 Werner LEMBERG <wl@gnu.org>
4326 Add a site-specific font directory.
4328 * Makefile.in (localfontdir, legacyfontdir): New variables.
4329 (fontpath): Use them.
4330 (MDEFINES, uninstall_dirs): Updated.
4331 * Makefile.comm (.man.n): Add `LOCALFONTDIR' and `LEGACYFONTDIR'.
4332 Remove `FONTPATH' and `MACROPATH'.
4334 * src/roff/troff/troff.man, NEWS: Updated.
4335 * doc/groff.texinfo (Font Directories): New section.
4338 * src/devices/grodvi/grodvi.man, src/devices/grohtml/grohtml.man,
4339 src/devices/grolbp/grolbp.man, src/devices/grolj4/grolj4.man,
4340 src/preproc/grn/grn.man: Minor fixes.
4342 * src/devices/grohtml/post-html.cc (html_printer::do_tab_ts):
4343 Remove unused variable.
4345 2002-09-11 Werner LEMBERG <wl@gnu.org>
4347 * doc/groff.texinfo, man/groff_font.man: Clarify argument of \N.
4348 * man/groff_out.man: Fix documentation of 'N'.
4350 2002-09-09 Gaius Mulley <gaius@glam.ac.uk>
4352 * doc/Makefile.in (webpage.html): Depend on gnu.eps also.
4353 * src/roff/troff/env.cc (indent): Emit html tag only if break_flag is
4355 * src/devices/grohtml/post-html.cc (text_glob::is_br_ni): Removed.
4356 (text_glob::is_br, html_printer::lookahead_for_tables): Updated.
4357 (html_printer::do_tab_ts): Call `emit_table_header' with `FALSE'.
4358 * src/devices/grohtml/html-text.cc (html_text::start_tag) <P_TAG,
4359 PRE_TAG>: Call `begin' with `FALSE'.
4361 2002-09-09 Ralph Corderoy <ralph@inputplus.demon.co.uk>
4363 * src/libs/libgroff/string.cc (string::extract): Fix position of
4364 terminating null byte.
4366 2002-09-08 Werner LEMBERG <wl@gnu.org>
4368 Add global option `nospaces' to tbl so that leading and trailing
4369 spaces in data items are ignored.
4371 * src/libs/libgroff/string.cc (string::remove_spaces): New member
4372 function to remove leading and trailing spaces.
4373 * src/include/stringclass.h: Updated.
4375 * src/preproc/tbl/table.h (table): Add flag `NOSPACES'.
4377 * src/preproc/tbl/main.cc (process_options): Handle `nospaces'
4379 Fix typo in error messages.
4380 (process_data): Implement `nospaces' option.
4381 * src/preproc/tbl/tbl.man, NEWS, doc/webpage.ms: Updated.
4383 2002-09-07 Werner LEMBERG <wl@gnu.org>
4385 * src/include/config.hin: Add `HAVE_ISATTY'.
4386 * src/libs/libgroff/tmpfile.cc (xtmpfile_list): Drop `const' for
4388 * src/libs/libgroff/tmpname.cc: Include `time.h'.
4389 * src/libs/libdriver/input.cc (Char): Add `operator==' and
4390 `operator!=' for `char'.
4391 * doc/groff.texinfo: Replace @ifnottex block for top node with
4394 2002-09-06 Werner LEMBERG <wl@gnu.org>
4396 * doc/Makefile.in (.texinfo.html): Add -I switch.
4397 * doc/groff.texinfo: Add @ifnottex block for top node to make
4398 translation to HTML work.
4400 2002-09-05 Gaius Mulley <gaius@glam.ac.uk>
4402 * src/preproc/html/pre-html.cc (LETTER_LENGTH): Removed.
4403 (get_papersize, determine_vertical_offset): Removed.
4404 (char_buffer::do_image): Always specify letter size.
4406 (imageList::createPage): Use -dDEVICEHEIGHTPOINTS instead of
4409 2002-09-05 Werner LEMBERG <wl@gnu.org>
4411 * doc/groff.texinfo, tmac/groff_man.man: Improve documentation of
4412 default indentation.
4414 2002-09-04 Gaius Mulley <gaius@glam.ac.uk>
4416 * src/preproc/html/pre-html.cc (imageList::createPage): Use
4418 (generateImages): Clean up push-back buffer.
4420 2002-09-04 Ralph Corderoy <ralph@inputplus.demon.co.uk>
4422 * doc/groff.texinfo: Minor fixes.
4424 2002-08-21 Gaius Mulley <gaius@glam.ac.uk>
4426 * src/preproc/html/pre-html.cc (DEFAULT_LINE_LENGTH): New macro.
4427 (MAX_WIDTH, A4_LENGTH, A4_OFFSET, LETTER_OFFSET): Removed.
4429 (determine_vertical_offset): Use LETTER_LENGTH.
4430 (createPage): Moved to ...
4431 (imageList::createPage): This.
4432 Call gs with -dDEVICEWIDTHPOINTS to avoid cropping.
4433 (imageList::getMaxX): New function.
4434 (createImage): Moved to ...
4435 (imageList::createImage): This.
4436 (imageList::createImages): New function.
4437 (generateImages): Read `maxx' directly.
4439 (scanArguments): Don't specify `gsPaper' for `-o'.
4440 (makeTempFiles): Call `xtmpfile' with the last argument set to
4443 2002-08-24 Werner LEMBERG <wl@gnu.org>
4445 * src/include/nonposix.h (mkdir, WAIT, creat) [_MSC_VER]: Define.
4446 (WAIT, _WAIT_CHILD) [!_MSC_VER]: Define.
4447 * src/preproc/html/pre-html.cc (waitForChild): Use WAIT.
4448 * src/preproc/html/pushback.cc: Include nonposix.h.
4449 * src/roff/groff/pipeline.c: Define strcasecmp and strncasecmp
4452 2002-08-23 Werner LEMBERG <wl@gnu.org>
4454 Use $(OBJEXT) for the object file extension.
4456 * Makefile.comm (.SUFFIXES): Add .obj.
4457 (.cc.obj, .c.obj): New implicit rules.
4458 * Makefile.in (OBJEXT): New variable, initialized from autoconf.
4459 (MDEFINES): Add EXEEXT and OBJEXT.
4460 * */Makefile.sub: s/.o/.$(OBJEXT)/.
4462 2002-08-22 Werner LEMBERG <wl@gnu.org>
4464 * INSTALL: Mention texinfo 4.2 as a prerequisite.
4466 2002-08-21 Gaius Mulley <gaius@glam.ac.uk>
4468 * src/devices/grohtml/post-html.cc (colType): Make enum global to
4470 (html_printer::update_min_max, html_printer::add_table_end): New
4472 (html_printer::lookahead_for_tables): Use them.
4473 Reset page offset correctly.
4474 (html_printer::~html_printer): Add creation of creator comment up.
4476 2002-08-20 Werner LEMBERG <wl@gnu.org>
4478 * tmac/an-old.tmac (T&): New dummy macro to avoid warning.
4479 * man/groff_tmac.man: Fix typos.
4480 * man/groff_font.man: Minor reordering.
4481 * contrib/eqn2graph/eqn2graph.man (Tp): New macro.
4483 2002-08-18 Gaius Mulley <gaius@glam.ac.uk>
4485 Avoid endless loops while scanning for tables.
4487 * src/devices/grohtml/post-html.cc (list::insert): Set
4489 (html_printer::next_horiz_pos): Add `text_glob' argument; update
4491 Return immediately if that argument is NULL.
4492 (html_printer::calc_nf): Don't test if `g' is NULL.
4493 (html_printer::lookahead_for_tables): Use
4494 `glyphs.move_right_get_data'.
4495 Don't test if `g' is NULL.
4497 2002-08-18 Gaius Mulley <gaius@glam.ac.uk>
4499 A better fix, replacing fix 2002-08-15, for increasing SIZE.
4501 * src/devices/grohtml/post-html.cc (char_block): Make `buffer'
4503 (char_block::char_block): Allocate `buffer'.
4504 (char_buffer::add_string): Use it.
4506 2002-08-15 Werner LEMBERG <wl@gnu.org>
4508 * src/devices/grops/grops.man, src/devices/grolj4/grolj4.man,
4509 src/devices/grodvi/grodvi.man: Document default line thickness.
4511 2002-08-15 Gaius Mulley <gaius@glam.ac.uk>
4513 * src/devices/grohtml/post-html.cc (char_block): Increase SIZE to
4516 2002-08-14 Werner LEMBERG <wl@gnu.org>
4518 * doc/webpage.ms: Updated.
4520 2002-08-09 Werner LEMBERG <wl@gnu.org>
4522 * src/roff/troff/node.cc (node::add_char): Call `freeze_space' for
4525 2002-08-08 Aaron Campbell <aaron@monkey.org>
4527 * src/preproc/pic/object.cc (object_spec::make_move): Fix typo
4530 2002-08-08 Werner LEMBERG <wl@gnu.org>
4532 * src/roff/troff/input.cc (read_rgb, read_cmy, read_cmyk): Call
4535 Don't push back a space but a newline onto the stack.
4537 2002-08-07 Gaius Mulley <gaius@glam.ac.uk>
4539 Add fonts `CI', `CB', and `CBI' to grohtml which have been omitted
4542 * src/devices/grohtml/post-html.cc (html_printer::end_font,
4543 html_printer::start_font): Handle them.
4544 * src/devices/grohtml/html-text.cc (html_text::do_italic): Don't
4546 (html_text::do_bold): Don't reset italic and tt.
4547 (html_text::do_tt, html_text::do_pre): Don't reset bold and italic.
4548 * font/devhtml/DESC.proto: Add those fonts.
4549 * font/devhtml/Makefile.sub (PROTOFONTS): Updated.
4551 2002-08-07 Werner LEMBERG <wl@gnu.org>
4553 * MORE.STUFF: Added gpresent.
4555 * tmac/trace.tmac: Show nesting level by a corresponding amount of
4556 whitespace before printing the logging message.
4558 2002-07-31 Colin Watson <cjwatson@debian.org>
4560 * src/devices/grohtml/html-table.cc (html_table::finish_row):
4561 Initialize `n' to zero. This fixes a segfault on ARM.
4563 2002-07-30 Werner LEMBERG <wl@gnu.org>
4565 * doc/grnexmpl.me: Remove calls to .st and .sc which are undefined.
4567 2002-07-29 Werner LEMBERG <wl@gnu.org>
4569 * src/preproc/pic/pic.y (print_arg, relative_path): Add missing
4572 2002-07-28 Colin Watson <cjwatson@debian.org>
4574 * src/devices/grohtml/post-html (html_printer::troff_tag): Handle
4576 (html_printer::html_printer): Initialize `pointsize'.
4578 2002-07-26 Werner LEMBERG <wl@gnu.org>
4580 * doc/Makefile.sub (PROCESSEDEXAMPLEFILES): Remove gnu.eps and
4582 (CLEANNOTSRCDIRADD): Add gnu.eps and gnu.png.
4583 (gnu.eps): Add -rle switch to pnmtops.
4584 (distfiles): Add gnu.eps and gnu.png.
4586 2002-07-25 Petter Reinholdtsen <pere@hungry.com>
4588 * src/libs/libdriver/input.cc (Char): Add const to `operator=='.
4591 2002-07-24 Werner LEMBERG <wl@gnu.org>
4593 * doc/Makefile.in, doc/Makefile.sub (groff_bin_path): Don't use
4594 ' \+' but ' *' for sed.
4595 (GROFF): Set GROFF_COMMAND_PREFIX to empty value.
4597 2002-07-23 Werner LEMBERG <wl@gnu.org>
4599 * doc/groff.texinfo: Document `papersize' keyword.
4600 * NEWS, man/groff_font.man: Updated.
4602 2002-07-23 Colin Watson <cjwatson@debian.org>
4604 Extend papersize keyword to accept more than a single entry. The
4605 first valid will be used.
4607 * src/libs/libgroff/font.cc (font::load_desc): Implement it.
4608 (font::scan_papersize): Really skip final newline.
4609 * src/preproc/html/pre-html.cc (get_papersize): Ditto.
4611 2002-07-23 Werner LEMBERG <wl@gnu.org>
4613 * configure.ac: Test for isatty.
4614 * configure: Regenerated.
4615 * src/include/posix.h: Check HAVE_ISATTY.
4616 * src/roff/troff/input.cc [ISATTY_MISSING]: Removed.
4617 * src/utils/lookbib/lookbib.cc: Include posix.h.
4618 Don't declare isatty.
4620 2002-07-21 Werner LEMBERG <wl@gnu.org>
4622 * NEWS: Add `output' request.
4624 * REVISION: Increased to 1.
4626 Version 1.18.0 released
4627 =======================
4629 2002-07-19 Gaius Mulley <gaius@glam.ac.uk>
4631 Allow internal glyph indices > 0xFF in grohtml for input characters.
4633 * src/devices/grohtml/post-html.cc (to_unicode): Use `unsigned int'
4635 (html_printer::add_to_sbuf): Use `unsigned int' as first parameter.
4636 Updated all callers.
4637 (html_printer::sbuf_continuation, html_printer::overstrike): Ditto.
4638 (html_printer): Updated.
4640 2002-07-19 Werner LEMBERG <wl@gnu.org>
4642 * font/devhtml/R.proto: Updated to HTML 4, adding many glyphs.
4643 * font/devutf8/R.proto: Adding some missing glyphs.
4644 * font/devutf8/NOTES: Updated.
4646 * tmac/dvi.tmac: Add more composite glyphs.
4647 * tmac/html.tmac: Updated.
4649 * man/groff_char.man: Add `sum' and `product' entities.
4653 2002-07-18 Gaius Mulley <gaius@glam.ac.uk>
4655 Improved table, tab, and indenting support.
4657 * src/roff/troff/input.cc (file_iterator::suppress_newline_flag,
4658 string_iterator::suppress_newline_flag): Removed. Updated all
4659 function which have used it.
4661 * src/roff/troff/env.cc: Include `input.h'.
4662 (environment::add_node): Accept 0 as parameter.
4663 (environment::add_html_tag): Add `force' parameter.
4664 Updated all callers.
4665 (environment::add_html_tag_tabs): Ditto.
4666 For the moment, support left-aligned tabs only.
4667 (environment::make_html_tag): New function.
4668 (fill, no_fill): Set .br html tag additionally.
4669 (environment::newline): Emit `eol.ce' or `eol' tag for html.
4670 (environment::add_html_tag_eol): Removed.
4671 (tab_stops::distance_to_next_tab): Add variant for handling
4673 (environment::distance_to_next_tab): Ditto.
4674 Updated all callers.
4675 (environment::handle_tab): Handle tabs for html.
4677 * src/roff/troff/env.h: Updated.
4679 * src/roff/troff/div.cc: Updated all callers of
4680 `environment::add_html_tag'.
4682 * src/devices/grohtml/html-table.cc,
4683 src/devices/grohtml/html-table.h: New files.
4685 * src/devices/grohtml/html-text.cc (html_text): New members
4686 `blank_para' and `start_space'.
4687 (html_text::issue_tag): Don't emit TABLE_TAG.
4688 Handle indentation for PRE_TAG and P_TAG.
4689 (html_text::end_tag): Updated.
4690 (html_text::table_is_void, html_text::issue_table_begin,
4691 html_text::issue_table_end): Removed.
4692 (html_text::do_push): Simplified.
4693 [DEBUGGING]: Small fix.
4694 (html_text::push_para): Add new parameter for indentation; updated
4697 (html_text::do_indent, html_text::do_table, html_text::done_table,
4698 html_text::is_in_table): Removed.
4699 (html_text::do_pre): Handle P_TAG also.
4700 (html_text::shutdown): Handle p->indent.
4701 (html_text::check_emit_text): Simplified.
4702 (html_text::do_emittext): Reset `blank_para'.
4703 (html_text::do_para): Add new parameter for indentation; updated
4705 (html_text::remove_indent): New function.
4706 (html_text::do_space): Handle verbatim text properly.
4707 (html_text::ever_emitted_text, html_text::starts_with_space,
4708 html_text::remove_para_align): New functions.
4709 (html_text::dump_stack_element, html_text::dump_stack): Updated.
4711 * src/devices/grohtml/html_text.h (HTML_TAG): Remove TABLE_TAG.
4714 * src/devices/grohtml/post-html.cc: Include html-table.h.
4715 (INDENTATION): Removed.
4716 (text_glob): Added many `is_<foo>' functions.
4717 Added table description `tab'.
4718 Added `get_arg',`get_tab_args', `remember_table', and `get_table'
4720 (list): Add `insert' and `move_to' member functions.
4721 (page): Add `insert_tag' member function.
4722 (page::dump_page) [DEBUG_TABLES]: Improved.
4723 (html_printer): Add `table' and `max_linelength' elements.
4724 Add many `do_<foo>', `insert_<foo>', `next_horiz_pos',
4725 `lookahead_for_tables', `shutdown_table', `calc_nf', `calc_po_in',
4726 `remove_tabs', `remove_courier_tabs'.
4727 (html_printer::emit_raw): Handle indentation.
4728 (html_printer::do_center, html_printer::write_header): Updated.
4729 (html_printer::is_courier_until_eol): Check for tag.
4730 (html_printer::do_linelength): Handle max_linelength.
4731 (html_printer::do_page_offset, html_printer::do_indentation): Handle
4733 (html_printer::do_tempindent): Updated.
4734 (html_printer::do_indentedparagraph): Removed.
4735 (html_printer::do_indent): Simplified.
4736 (html_printer::do_eol): Use `ever_emitted_text'.
4737 (html_printer::do_flush, html_printer::do_links): Don't call
4739 (html_printer::do_break): Handle end_tempindent.
4740 (html_printer::troff_tag): Get argument.
4742 Handle `.tab-ts', `.tab-te', `.col', `tab', and `tab0' tags.
4743 (html_printer::flush_page): Call `lookahead_for_tables'.
4744 Don't call `done_table'.
4745 (html_printer::add_to_sbuf): Always call do_indent.
4747 * src/devices/grohtml/Makefile.sub: Updated.
4749 * tmac/an-old.tmac (TP): Don't handle html device specially.
4750 (an-do-tag-html): New function which will be used instead of
4751 `an-do-tag' if html device is used.
4753 * tmac/html.tmac: Call .po to pass default page offset to grohtml.
4755 * tmac/s.tmac (@IP): Don't handle html device specially.
4756 (@IP-html): New function which will be used instead of `@IP' if
4757 html device is used.
4759 * tmac/www.tmac (HTML-NS, HTML-TAG-NS): New auxiliary macros -- this
4760 is a hack which will eventually vanish again.
4761 (PIMG): Handle `-C' option correctly if not html.
4764 2002-07-17 Werner LEMBERG <wl@gnu.org>
4766 * src/utils/afmtodit/afmtodit.pl: Don't use `-P-' for invoking perl.
4768 2002-07-14 Eric S. Raymond <esr@thyrsus.com>
4770 * contrib/pic2graph/pic2graph.*: Use convert(1).
4771 * contrib/eqn2graph/eqn2graph.*: Minor fixes.
4773 2002-07-14 Bernd Warken <bwarken@mayn.de>
4775 * tmac/groff_trace.man: New file.
4776 * tmac/Makefile.sub: Updated.
4779 2002-07-13 Werner LEMBERG <wl@gnu.org>
4781 * src/roff/groff/groff.man: Add some cross references.
4783 2002-07-12 Werner LEMBERG <wl@gnu.org>
4785 * src/roff/troff/input.cc (substring_request): Add warnings for
4786 string indices out of range.
4788 2002-07-11 Werner LEMBERG <wl@gnu.org>
4790 * font/devdvi/generate/ec.map: Fix typo (`(l' -> `/l').
4791 * font/devdvi/*EC: Regenerated.
4793 2002-07-10 Bernd Warken <bwarken@mayn.de>
4795 * man/groff_char.man: Updated and extended.
4797 2002-07-10 Werner LEMBERG <wl@gnu.org>
4799 * src/roff/troff/input.cc (length_macro): Renamed to...
4800 (length_request): This.
4801 Move call of `tok.next()' to the very end, otherwise the register
4802 value hasn't been updated yet.
4803 (init_input_requests): Updated.
4805 2002-07-09 Werner LEMBERG <wl@gnu.org>
4807 * src/roff/troff/input.cc (substring_macro): Renamed to...
4808 (substring_request): This.
4809 (init_input_requests): Updated.
4810 * src/roff/troff/request.h: Updated.
4812 2002-07-08 Robert D. Goulding <goulding@Princeton.EDU>
4814 * src/roff/grog/grog.sh: Fix typo.
4816 2002-07-08 Werner LEMBERG <wl@gnu.org>
4818 * win32-diffs: Updated.
4820 Handle `papersize' keyword properly in DESC.
4822 * src/libs/libgroff/font.cc (font::scan_papersize): Fix argument
4824 Updated all callers.
4825 * src/libs/libgroff/paper.cc: Add four more paper formats used by
4827 * src/include/paper.h: Updated.
4829 * src/devices/grolbp/lbp.cc: Remove unnecessary semicolons.
4830 Other minor C syntax fixes.
4831 (papersize, paperlength, paperwidth): Renamed to `user_*'.
4832 (lbp_printer): Add `papersize', `paperlength', and `paperwidth'
4834 (lbp_printer::lbp_printer): Pass three arguments.
4835 Set paper dimensions properly.
4836 (make_printer, main): Updated.
4837 (handle_unknown_desc_command): Fix error messages.
4838 (main): Handle papersize keyword in DESC properly.
4840 * src/devices/grolj4/lj4.cc (paper_size): Renamed to
4842 (lbp_printer::lbp_printer): Pass an argument.
4843 Set paper_size properly.
4844 (handle_unknown_desc_command): Removed.
4845 (make_printer, main): Updated.
4846 * src/devices/grolj4/grolj4.man: Minor documentation fix.
4848 * man/groff_font.man, NEWS: Updated.
4850 2002-07-07 Werner LEMBERG <wl@gnu.org>
4852 Integrated eqn2graph, contributed by Eric S. Raymond.
4854 * contrib/eqn2graph/{Makefile.sub, eqn2graph.sh, eqn2graph.man}: New
4856 * Makefile.in, NEWS: Updated.
4858 2002-06-04 Werner LEMBERG <wl@gnu.org>
4860 Changing the substring request to make it fit better with other
4861 string manipulation functions in other programming languages:
4862 Index 0 is now the first character in the string, and index -1
4863 indicates the last character. Since this request didn't work
4864 properly anyway in the last release, it doesn't harm too much to
4867 * src/roff/troff/input.cc (substring_macro): Use loops to get
4868 the real string length (ignoring COMPATIBLE_SAVE and
4869 COMPATIBLE_RESTORE) and offsets.
4870 Implement change described above.
4872 * man/groff_char.man, tmac/doc-common (doc-header), tmac/doc.tmac
4873 (doc-do-Bd-args, doc-do-Bl-args): Changed accordingly.
4875 * NEWS, doc/groff.texinfo, man/groff_diff.man: Updated.
4877 2002-06-03 Werner LEMBERG <wl@gnu.org>
4879 Make .chop work with .de1 and friends. COMPATIBLE_SAVE and
4880 COMPATIBLE_RESTORE are completely ignored.
4882 * src/roff/troff/input.cc (char_list::set, char_list::get): New
4884 (macro): `length' field renamed to `len'.
4885 Added new field `empty_macro' (1 if macro is empty), to be used
4886 instead of checking `len'.
4887 Updated all callers.
4888 (macro::empty): Updated.
4889 (macro::length, macro::set, macro::get): New functions.
4890 (macro::append): Ignore COMPATIBLE_SAVE and COMPATIBLE_RESTORE.
4892 (chop_macro): Check and remove trailing COMPATIBLE_SAVE/
4893 COMPATIBLE_RESTORE pairs.
4894 (asciify): Ignore COMPATIBLE_SAVE and COMPATIBLE_RESTORE.
4895 * src/roff/troff/request.h: Updated.
4897 * doc/groff.texinfo: Document .chop's behaviour better.
4899 2002-06-02 Werner LEMBERG <wl@gnu.org>
4901 * doc/pic.ms: Fix documentation for the addition of positions.
4903 * tmac/doc.tmac, tmac/an-old.tmac: Need groff version 1.18.
4905 2002-06-29 Werner LEMBERG <wl@gnu.org>
4907 Implementation of string arguments of the form \*[foo arg1 arg2 ...]
4909 * src/roff/troff/input.cc (have_string_arg): New global variable.
4910 (read_mode): New enumeration.
4911 (read_escape_name): Use it. Update all calls.
4912 (read_long_escape_name): Use it. Update all calls.
4913 Set have_string_arg if appropriate.
4914 (get_char_for_escape_name): Add parameter for handling space
4916 (interpolate_string_with_args, decode_string_args): New functions.
4917 (get_copy, token::next): Call it if necessary.
4918 (interpolate_string): Fix error message.
4920 * NEWS, doc/groff.texinfo, man/groff.man, man/groff_diff.man:
4923 2002-06-24 Bernd Warken <bwarken@mayn.de>
4925 * man/groff_tmac.man: Updated and extended.
4927 2002-06-24 Werner LEMBERG <wl@gnu.org>
4929 * doc/pic.ms, src/preproc/pic/pic.man: Fix description of `:='.
4931 2002-06-23 Werner LEMBERG <wl@gnu.org>
4933 * doc/pic.ms: Improve documentation of composite block objects.
4935 2002-06-22 Werner LEMBERG <wl@gnu.org>
4937 * src/roff/troff/input.cc (init_registers): Add three registers
4938 `seconds', `minutes', and `hours' to hold the current time.
4940 * NEWS, doc/groff.texinfo, man/groff.man, man/groff_diff.man:
4943 2002-06-20 Werner LEMBERG <wl@gnu.org>
4945 Make \X accept both `\ ' and `\~', converting them to single space
4948 * src/roff/troff/token.h (token): Add TOKEN_UNSTRETCHABLE_SPACE.
4949 (token::unstretchable_space): New inline function.
4950 * src/roff/troff/input.cc (token::next, token::delimiter,
4951 token::description, token::add_to_node_list, token::process): Handle
4952 TOKEN_UNSTRETCHABLE_NODE.
4953 (encode_char): Handle tok.stretchable_space and
4954 tok.unstretchable_space.
4956 * NEWS, doc/groff.texinfo: Document it..
4958 2002-06-19 Werner LEMBERG <wl@gnu.org>
4960 * src/devices/grops/ps.cc (ps_printer::special): Fix error message.
4962 * src/devices/grotty/tty.cc (tty_printer::special): Add `sgr'
4963 keyword to enable/disable SGR output.
4964 (tty_printer::change_fill_color): New function.
4965 * NEWS, src/devices/grotty/grotty.man: Document `sgr' special.
4967 * src/roff/troff/input.cc (output_request): Add missing `tok.next()'
4970 2002-06-18 Werner LEMBERG <wl@gnu.org>
4972 Add a `color' request and a `.color' register to control usage of
4975 * src/roff/troff/input.cc (disable_color_flag): Replaced with...
4976 (color_flag): This (which is the inverse).
4977 (activate_color): New function.
4978 (main, init_input_requests): Updated.
4979 * src/roff/troff/troff.h, src/roff/troff/node.cc
4980 (troff_output_file::fill_color, troff_output_file::glyph_color):
4983 * NEWS, doc/groff.texinfo, man/groff_diff.man, man/groff.man:
4984 Document the changes.
4986 2002-06-17 Colin Watson <cjwatson@debian.org>
4988 Circumvent bug in autoconf 2.53 regarding top_builddir.
4990 * aclocal.m4 (GROFF_BUILDDIR): s/top_builddir/groff_top_builddir/.
4991 * Makefile.in, doc/Makefile.in:
4992 s/@top_builddir@/@groff_top_builddir@/.
4993 * configure: Regenerated (with autoconf 2.53).
4995 2002-06-17 Werner LEMBERG <wl@gnu.org>
4997 * src/libs/libgroff/font.cc (font::load_desc): Fix computation of
4998 `paperwidth' and `paperlength' for the `papersize' keyword.
5000 2002-06-16 P. Alejandro Lopez-Valencia <dradul@007mundo.com>
5002 * src/devices/grops/grops.man: Add info about Type 42 fonts.
5004 2002-06-15 Gaius Mulley <gaius@glam.ac.uk>
5006 * src/devices/grohtml/post-html.cc (html_printer::emit_raw,
5007 html_printer::do_linelength, html_printer::do_pageoffset,
5008 html_printer::do_indentation, html_printer::do_tempindent,
5009 html_printer::do_break, html_printer::begin_page): Clear indented
5011 * tmac/html.tmac: Disable hyphenation.
5013 2002-06-15 Werner LEMBERG <wl@gnu.org>
5015 Don't produce HTML files if utility programs are missing.
5017 * Makefile.in (make_html, make_install_html): New variables.
5018 (MDEFINES): Updated.
5020 * aclocal.m4 (GROFF_HTML_PROGRAMS): New function to test for HTML
5022 * configure.ac: Use it.
5023 * configure: Regenerated.
5025 * doc/Makefile.sub (PROCESSEDEXAMPLEFILES): Move webpage.html to...
5026 (HTMLEXAMPLESFILES): This new variable.
5027 (EXAMPLESIMAGEFILES): Renamed to...
5028 (HTMLEXAMPLEIMAGEFILES): This.
5029 (CLEANADD): Add HTMLEXAMPLEFILES.
5030 (all): Use `make_html'.
5032 (install_data): Use `make_install_html'.
5033 Move html stuff to...
5034 (install_html): This new target.
5035 (uninstall_sub): Updated.
5037 2002-06-14 Bernd Warken <bwarken@mayn.de>
5039 * src/roff/grog/Makefile.sub (grog): Renamed to...
5041 (grog): New rule to always install grog.sh as grog.
5043 2002-06-08 Bernd Warken <bwarken@mayn.de>
5045 * src/roff/grog/grog.pl: Fix typo.
5047 2002-06-07 Werner LEMBERG <wl@gnu.org>
5049 * doc/groff.texinfo: Add more info on .tr arguments.
5051 2002-06-05 Werner LEMBERG <wl@gnu.org>
5053 * NEWS, src/roff/grog/grog.man, doc/groff.texinfo: Updated.
5055 * aclocal.m4 (GROFF_MKSTEMP): Include unistd.h.
5056 * configure: Regenerated.
5058 2002-06-05 Ralph Corderoy <ralph@inputplus.demon.co.uk>
5060 * src/roff/troff/symbol.cc (table_sizes): Add more values.
5062 * src/roff/grog/grog.pl, src/roff/grog/grog.sh: Recognize mom.
5064 2002-06-04 Werner LEMBERG <wl@gnu.org>
5066 * aclocal.m4 (GROFF_PAGE): Don't use `prefix' directly since it
5067 is not initialized at the time we need it in case `--prefix' hasn't
5068 been set. Check for `ac_default_prefix' also.
5069 Test for `papersize' keyword also and generalize allowed whitespace.
5070 * configure: Regenerated.
5072 * font/devps/Makefile.sub (DESC): Use `papersize' instead of
5075 * src/libs/libgroff/Makefile.sub (version, revision): Replaced
5077 (src_version, src_revision): New variables to avoid overwriting
5078 from parent make process.
5079 (version.cc): Updated.
5081 * src/preproc/html/pre-html.cc: Include paper.h and font.h.
5082 (linebuf, linebufsize): New global variables.
5083 (sys_fatal): Use `fatal' to abort properly.
5084 (get_line): New function.
5085 (get_resolution): Use it.
5086 Improve error messages.
5087 (get_papersize): Check `papersize' also.
5089 Improve error messages.
5091 2002-06-03 Werner LEMBERG <wl@gnu.org>
5093 * Makefile.comm (CLEANNOTSRCDIRADD): New target for files which
5094 should be removed only if builddir is not srcdir.
5095 (mostlyclean): Handle `CLEANNOTSRCDIRADD'.
5096 (clean): Depend on `mostlyclean'.
5097 (distclean): Depend on `clean'.
5098 (realclean, extraclean): Depend on `distclean'.
5099 (.y.cc, .y.o): Simplified. The output files are no longer written
5100 to srcdir but to builddir.
5101 * Makefile.in (MDEFINES): Add `version' and `revision'.
5102 (uninstall_dirs): Fix order of directories.
5103 * doc/Makefile.sub (version, revision): Removed.
5104 (CLEANADD): Removed grnexmpl.g, groff, groff-*.
5105 Added `HTMLDOCFILES'.
5106 (CLEANNOTSRCDIRADD): New target for grnexmpl.h, groff, groff-*.
5107 * src/preproc/eqn/Makefile.sub, src/preproc/pic/Makefile.sub,
5108 src/preproc/refer/Makefile.sub (YTABC, YTABH): Don't use `srcdir'
5111 * doc/texinfo.tex (\authortt): New macro.
5112 (\shortcontt): Define.
5113 (\titlepage): Set \tt to \authortt while defining \authorfont.
5114 (\appendixbox): New macro.
5115 (\chapmacro, \appendixentry): Use \appendixbox to get even
5116 indentation for letters.
5117 (\summarycontents): Set \tt.
5118 (\internalpagesize): Add two arguments for real paper width and
5119 height as needed by pdfTeX.
5120 (\letterpaper, \smallbook, \afourpaper, \afivepaper, \afourlatex):
5122 (\tempdima, \tempdimb): New temporary dimensions.
5123 (\pagesizesyyy): Updated.
5125 2002-06-02 Werner LEMBERG <wl@gnu.org>
5127 Adding a new keyword `papersize' to the DESC file format (similar
5128 but not completely identical to grolbp's extension). grops now has
5129 a -p command line option to override `papersize'. Finally, grolbp
5130 has been adapted to the new syntax.
5132 * src/libs/libgroff/paper.cc, src/include/paper.h: New files. It
5133 defines and initializes the `papersizes[]' array with NUM_PAPERSIZES
5135 * src/libs/libgroff/Makefile.sub (OBJS): Add `paper.o'.
5136 (CCSRCS): Add `paper.cc'.
5138 * src/include/font.h (font): Add `papersize' element.
5139 * src/libs/libgroff/font.cc (font::unit_scale): New helper function.
5140 (font::scan_papersize): New function.
5141 (font::load_desc): Use it for handling `papersize' keyword.
5142 * src/libs/libgroff/fontfile.cc: Initialize `font::papersize'.
5144 * src/devices/grops/ps.cc: Include paper.h.
5145 (user_paper_length): New global variable.
5146 (ps_printer): Use paper length as initializer.
5147 (make_printer): Updated.
5148 (main): Handle new `-p' option.
5149 * src/devices/grops/grops.man: Updated.
5151 * src/devices/grolbp/lbp.cc: Include paper.h.
5152 s/papersizes/lbp_papersizes/.
5153 (set_papersize): Use new `papersizes' array.
5154 (handle_unknown_desc_command): Don't handle `papersize'.
5155 (main): Use `font::scan_papersize' for handling `-p' option.
5156 * src/devices/grolbp/grolbp.man: Updated.
5158 * man/groff_font.man: Document `papersize'.
5161 2002-05-30 Werner LEMBERG <wl@gnu.org>
5163 * src/devices/grops/TODO: Updated.
5164 * src/devices/grops/grops.man: More info on paper formats.
5165 * man/groff_font.man: Document `paperheight' and `paperwidth'.
5167 2002-05-29 Werner LEMBERG <wl@gnu.org>
5169 * doc/Makefile.sub (CLEANADD): Add grnexmpl.g, groff, and groff-*
5170 to list only if srcdir != currdir.
5171 (distfiles): New target.
5173 * Makefile.in (EXTRADIRS): Add font/devlj4/generate.
5174 (NOMAKEDIRS): New variable.
5177 2002-05-26 Werner LEMBERG <wl@gnu.org>
5179 Add .output request, similar to \! at top-level.
5181 * src/roff/troff/input.cc (transparent): Remove unused declaration.
5182 (output_request): New function.
5183 (init_input_requests): Add it.
5185 * NEWS, doc/groff.texinfo, man/groff_diff.man, man/groff.man:
5188 * Makefile.in (MDEFINES): Add INSTALL_INFO.
5189 (prepare_examples): Fix typo.
5190 * doc/groff.texinfo (@direntry): Fix it.
5192 2002-05-25 Werner LEMBERG <wl@gnu.org>
5194 Including the doc subdir into groff's Makefile system.
5196 * aclocal.m4 (GROFF_INSTALL_INFO): New function.
5197 * configure.ac: Use it.
5198 Generate `doc/Makefile'.
5199 * configure: Regenerated.
5201 * Makefile.in (infodir, INSTALL_INFO): New variables.
5202 (MDEFINES, uninstall_dirs): Updated.
5203 (OTHERDIRS): Add `doc'.
5204 * Makefile.comm (CLEANDIRADD): New variable.
5205 (mostlyclean): Use it.
5207 * doc/Makefile.sub, doc/Makefile.in: New files.
5208 * doc/Makefile: Removed.
5210 * NEWS, INSTALL: Updated.
5212 2002-05-24 Werner LEMBERG <wl@gnu.org>
5214 * doc/homepage.ms: Renamed to ...
5215 * doc/webpage.ms: This.
5218 2002-05-23 Werner LEMBERG <wl@gnu.org>
5220 Integrating the `mom' macro package, contributed by Peter Schaffter
5223 * contrib/mom/*: New subdirectory tree.
5224 * Makefile.in (docdir, exampledir, htmldocdir): New variables to
5225 be used for documentation files.
5226 (MDEFINES, uninstall_dirs): Use them.
5227 (OTHERDIRS): Add contrib/mom.
5228 * Makefile.comm (.man.n): Add @DOCDIR@, @EXAMPLEDIR@, and
5230 * MANIFEST, NEWS: Updated.
5232 2002-05-22 Gaius Mulley <gaius@glam.ac.uk>
5234 Change syntax of \O: \O[0] suppresses output, \O[1] enables output
5235 if at outer level; at start-up we are at outer level.
5237 * src/roff/troff/input.cc (do_suppress): Implement it.
5240 Add option -p to show progress information.
5241 pre-grohtml will now render only one page at a time, reducing the
5242 size of needed disk resources enormously.
5244 * src/preproc/html/pre-html.cc (imagePageStem): Replaced with...
5245 (imagePageName): New global variable.
5246 (psPageName, show_progress, currentPageNo): New global variables.
5247 (html_system): Close saved stderr and stdout handles.
5248 (write_end_image): Accept a parameter to control \O escape.
5249 (write_start_image): Adapted to new \O meaning.
5250 (char_buffer::write_upto_newline): Updated.
5251 (createAllPages): Replaced with...
5252 (createPage): This new function to create a single page for images.
5253 It uses `psselect' from the psutils package.
5254 (removeAllPages): Removed.
5255 (createImage): Updated.
5256 Handle progress display.
5257 (char_buffer::do_html, char_buffer::do_image) [DEBUGGING]: Removed.
5258 (scanArguments): Add option -p.
5259 (makeTempFiles): Updated to create temp files for psPageName and
5261 (removeTempFiles): Removed.
5264 * src/devices/grohtml/post-html.cc (header_desc::write_headings,
5265 html_printer::write_header): Append `\0' to `buffer'.
5266 (html_printer::do_eol): Depend on `current_paragraph->emitted_text'.
5268 * src/devices/grohtml/html-text.cc (html_text::dump_stack_element):
5269 Handle `text_emitted'.
5270 (html_text::table_is_void): Slightly rewritten.
5271 (stop): New external symbol.
5272 (html_text::do_push) [DEBUGGING]: Use it and simplify.
5273 (html_text::shutdown): Call `dump_stack'.
5274 (html_text::do_space): Rewritten.
5275 * src/devices/grohtml/grohtml.man: Document -p and the need of
5278 * tmac/www.tmac (DC, HTML-DO-IMAGE, HTML-IMAGE-END): Updated to
5280 Call \O[0] if `ps4html' is active.
5281 * tmac/s.tmac (@EQ, @EN): Handle html better.
5283 * tmac/html.tmac: Don't use black for background colour.
5285 * src/roff/troff/node.cc: Include `div.h'.
5286 (troff_output_file::really_print_line): Don't use `is_on'.
5287 (troff_output_file::word_marker, troff_output_file::flush_tbuf
5288 troff_output_file::check_charinfo,
5289 troff_output_file::put_char_width, troff_output_file::put_char,
5290 troff_output_file::determine_line_limits, troff_output_file::draw,
5291 real_output_file::begin_page, glyph_color_node::tprintf,
5292 fill_color_node::tprint, hline_node::tprint, vline_node::tprint):
5294 (troff_output_file::really_on): Call `do_motion'.
5295 (suppress_node::tprint): Use `get_page_number' instead of `%'
5297 Call `reset_output_registers' conditionally on `is_on'.
5299 * doc/groff.texinfo: Document new syntax of \O.
5300 * NEWS, man/groff_diff.man: Updated.
5302 2002-05-22 Werner LEMBERG <wl@gnu.org>
5304 * MORE.STUFF: Add info about David Frey's deroff implementation.
5307 2002-05-16 Werner LEMBERG <wl@gnu.org>
5309 Pic's `with' attribute now accepts positions.
5311 * src/preproc/pic/pic.y: Make `.', BOX, CIRCLE, ELLIPSE, ARC, LINE,
5312 ARROW, SPLINE, and `[' left-associative tokens to fix shift/reduce
5314 (object_spec): Add rule for `WITH' and `position'.
5315 (relative_path): Give `corner' the precedence of `CHOP'.
5316 * src/preproc/pic/object.h (path): New members `pos' and
5318 * src/preproc/pic/object.cc: Updated initializers of `path'.
5319 (path::follow): Handle `is_position'.
5321 * doc/pic.ms: Completely updated grammar description.
5322 Many typographical improvements.
5324 2002-05-15 Werner LEMBERG <wl@gnu.org>
5326 * src/roff/troff/env.cc(hyphen_trie::hpf_getc): Accept ^^x (char
5327 code of x in range 0-127) also.
5328 * doc/groff.texinfo, man/groff_diff.man: Updated.
5330 Added keywords `north', `south', `east', and `west' for corners
5333 * src/preproc/pic/lex.cc (lookup_keyword): Add NORTH, SOUTH, EAST,
5335 (yylex): Handle them.
5336 * src/preproc/pic/pic.y: Add tokens NORTH, SOUTH, EAST, and WEST.
5337 (corner): Handle them.
5339 2002-05-14 Werner LEMBERG <wl@gnu.org>
5341 * src/devices/grops/grops.man: Clarify handling of `download' file.
5343 2002-05-11 Werner LEMBERG <wl@gnu.org>
5345 Adding `warnscale' and `spreadwarn' requests, based on a patch from
5346 Jeffrey Friedl <jfriedl@yahoo.com>.
5348 * src/roff/troff/input.cc (spread_limit, warn_scale,
5349 warn_scaling_indicator): New global variables.
5350 (warnscale_request, spreadwarn_requests): New functions.
5351 (main): Initialize `warn_scale' and `warn_scaling_indicator'.
5352 (init_input_requests): Updated.
5353 (error_type): Add `OUTPUT_WARNING'.
5354 (do_error): Handle it.
5355 (output_warning): New warning function which shows output location.
5356 * src/roff/troff/env.h (spread_limit): New external variable.
5357 * src/roff/troff/env.cc (environment::choose_breakpoint): Use
5359 (distribute_space): Emit warning if added space is larger than
5361 (environment::possibly_break_line): Emit warning if a line can't
5362 be adjusted on both sides.
5364 * doc/groff.texinfo, man/groff_diff.man, man/groff.man: Document it.
5366 2002-05-08 Werner LEMBERG <wl@gnu.org>
5368 * src/roff/troff/node.cc (special_node::special_node): Use
5369 env_definite_font(curenv) instead of curenv->get_font(). Otherwise
5370 \X''\% crashes, for example.
5372 * doc/groff.texinfo: Document \! and \? used at top-level.
5374 2002-05-06 Werner LEMBERG <wl@gnu.org>
5376 * src/preproc/pic/pic.man: Fix some keyword syntax.
5377 Other minor typographical fixes.
5379 * src/roff/groff/groff.man: Fix typos.
5381 2002-05-04 Werner LEMBERG <wl@gnu.org>
5383 * src/roff/groff/groff.man ([ShortOpt]): Renamed to...
5384 (ShortOpt[]): This to avoid problems with refer.
5386 * doc/pic.ms: Fix typo.
5387 Fix pic grammar description.
5389 * tmac/an-old.tmac (ne): Use de1, not de.
5391 2002-05-03 Werner LEMBERG <wl@gnu.org>
5393 * doc/groff.texinfo: Finished separation of glyphs and characters.
5394 Don't use the string `Appendix' for appendix headers (both in
5395 the text and the table of contents).
5396 * man/groff_tmac.man, src/roff/troff/troff.man: Fix order of tmac
5399 Use registers LL and LT (similar to -ms) for controlling the
5400 length of title and line, respectively, in the -man and -mdoc
5403 * tmac/doc-ditroff (doc-setup-page-layout), tmac/doc-nroff
5404 (doc-setup-page-layout): Use \n[LL] and \n[LT].
5405 * tmac/an-old.tmac: Set \n[LL] and \n[LT] if not defined.
5407 (an-header, an-p-footer): Use \n[LT].
5408 * NEWS, tmac/groff_man.man, tmac/groff_mdoc.man,
5409 doc/groff.texinfo: Document it.
5411 2002-05-02 Werner LEMBERG <wl@gnu.org>
5413 * doc/fdl.texi: New file.
5414 * doc/groff.texinfo: Include it.
5415 Define and use @copying.
5416 Starting with separating glyph, symbol, and character.
5418 2002-04-27 Werner LEMBERG <wl@gnu.org>
5420 * Makefile.in (EXEEXT): Set it.
5421 * src/*/Makefile.sub (PROG): Add $(EXEEXT) for all non-script
5424 * src/include/nonposix.h: Define GS_NAME.
5425 * src/preproc/html/pre-html.cc (createAllPages): Use GS_NAME.
5427 Some preliminary changes for EMX support under OS/2.
5429 * src/preproc/pic/main.cc (main), src/roff/groff/pipeline.c: Add
5430 __EMX__ similar to __MSDOS__.
5431 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Use `unlink'.
5433 2002-04-25 Werner LEMBERG <wl@gnu.org>
5435 * doc/groff.texinfo: Integrated groff_out.man.
5438 2002-04-23 Werner LEMBERG <wl@gnu.org>
5440 * man/groff_out.man: Minor fixes.
5442 2002-04-23 Werner LEMBERG <wl@gnu.org>
5444 * doc/groff.texinfo: Moving @cindex entries after @Def* to get
5445 correct page references.
5446 Fixed many index entries.
5448 2002-04-23 Bernd Warken <bwarken@mayn.de>
5450 * man/roff.man: Enlarged.
5452 2002-04-22 Werner LEMBERG <wl@gnu.org>
5454 * doc/groff.texinfo: More examples, other fixes.
5456 2002-04-20 Werner LEMBERG <wl@gnu.org>
5458 * src/roff/troff/input.cc (pipe_output): Multiple calls to `pi'
5459 will now form a chain, e.g.
5468 This is for compatibility with plan 9's troff.
5470 * tmac/tty.tmac: Set default tab values to 0.8i to be compatible
5474 * doc/groff.texinfo: Add documentation of remaining requests and
5477 2002-04-19 Werner LEMBERG <wl@gnu.org>
5479 * doc/groff.texinfo: Add documentation of remaining escapes.
5481 * font/devdvi/generate/tc.map: Remove entry for `sr'.
5482 * font/devdvi/*TC: Regenerated.
5484 2002-04-18 Werner LEMBERG <wl@gnu.org>
5486 * src/roff/troff/input.cc (token::next): Make \H behave consistently
5487 if not in compatibility mode, i.e., increment relative to the
5489 * doc/groff.texinfo: Updated accordingly.
5491 2002-04-17 Werner LEMBERG <wl@gnu.org>
5493 * doc/groff.texinfo: Document \\, \e, \E, \., and \c.
5495 2002-04-16 Bernd Warken <bwarken@mayn.de>
5497 * src/roff/groff/groff.man: Improve documentation of -P option.
5500 2002-04-15 Werner LEMBERG <wl@gnu.org>
5502 Add new escape \F to switch font family.
5504 * src/roff/troff/input.cc (token::next): Handle \F.
5505 * src/roff/troff/env.cc (environment::set_family): Handle
5507 * NEWS, doc/groff.texinfo, man/groff_diff.man, man/groff.man:
5510 2002-04-14 Werner LEMBERG <wl@gnu.org>
5512 * tmac/doc.tmac (doc-tag-list): Use \Z to avoid stretching of
5515 2002-04-13 Werner LEMBERG <wl@gnu.org>
5517 Implement \f[] as an alternative to \fP. Change \mP and \MP to
5518 \m[] and \M[], respectively.
5520 * src/roff/troff/symbol.cc (EMPTY_SYMBOL): New global variable.
5521 (symbol::symbol): Handle NULL string and empty string differently.
5522 * src/roff/troff/symbol.h (symbol::is_empty): New inline function.
5523 * src/roff/troff/input.cc (read_escape_name, read_long_escape_name):
5524 Add optional parameter.
5525 Updated calling functions.
5526 (get_copy, do_glyph_color, do_fill_color, token::next): Use
5528 * src/roff/troff/env.cc (environment::set_font): Ditto.
5530 * src/preproc/pic/troff.cc (troff_output::set_fill,
5531 troff_output::reset_color: Updated.
5533 * tmac/www.tmac: Updated.
5535 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo,
5536 doc/homepage.ms, src/devices/grotty/grotty.man, tmac/groff_www.man:
5539 * tmac/Xps.tmac: Remove some redundant code.
5541 * tmac/doc-common, tmac/doc-ditroff, tmac/doc-nroff, tmac/doc.tmac,
5542 tmac/dvi.tmac, man/roff.man, man/groff_out.man, man/groff.man,
5543 man/groff_diff.man, src/roff/groff/groff.man: Replace \f[P] with
5546 2002-04-13 Bernd Warken <bwarken@mayn.de>
5548 * src/include/printer.h, src/libs/libdriver/printer.cc
5549 (printer::change_fill_color): New member function.
5550 * src/libs/libdriver/input.cc (parse_D_command): Use it.
5552 2002-04-12 Werner LEMBERG <wl@gnu.org>
5554 * doc/groff.texinfo: Completed pass on gtroff reference.
5556 2002-04-11 Werner LEMBERG <wl@gnu.org>
5558 * doc/groff.texinfo: More fixes.
5560 2002-04-11 Bernd Warken <bwarken@mayn.de>
5562 * src/include/color.h: Decorate with `const'.
5565 * src/libs/libgroff.color.cc: Decorate with `const'.
5567 (color::color): Initialize members.
5568 * src/libs/libdriver/input.cc (parse_D_command): Handle `f'
5569 command according to the documentation.
5571 * man/groff_out.man: Updated.
5574 2002-04-11 Gaius Mulley <gaius@glam.ac.uk>
5576 * src/preproc/html/pre-html.cc (write_start_image): Remove
5578 * tmac/www.tmac (DC, HTML-DO-IMAGE): Ditto.
5580 * src/devices/grohtml/post-html.cc (page::add_and_encode): Using
5581 \C'hy' caused an assertion failure.
5583 * src/roff/troff/env.cc (environment::environment): Initialize
5585 (environment::copy): Handle `ignore_next_eol' and `emitted_node'.
5587 2002-04-10 Werner LEMBERG <wl@gnu.org>
5589 * man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
5590 Document pvs request and .pvs register.
5592 2002-04-09 Werner LEMBERG <wl@gnu.org>
5594 * doc/groff.texinfo: Improve and fix documentation of diversions
5597 2002-04-08 Werner LEMBERG <wl@gnu.org>
5599 * doc/groff.texinfo: Fix documentation of drawing functions.
5602 2002-04-07 Werner LEMBERG <wl@gnu.org>
5604 * doc/groff.texinfo: Better documentation of double quotes as
5608 2002-04-06 Werner LEMBERG <wl@gnu.org>
5610 * man/groff_font.man: Document names of special characters better.
5611 * doc/groff.texinfo: Minor improvements.
5613 * tmac/lbp.tmac: Load latin1.tmac.
5614 * tmac/X.tmac, tmac/Xps.tmac: Load latin1.tmac or cp1047.tmac.
5616 * font/devX*/*: Regenerated (all chars > 0x80 removed).
5618 2002-04-05 Werner LEMBERG <wl@gnu.org>
5620 * tmac/tty.tmac: Don't use shc request.
5621 * tmac/latin1.tmac, tmac/cp1047.tmac: Translate soft hyphen to `\%'.
5624 * man/groff_diff.man: Minor fixes.
5626 * font/devlbp/*: Remove all `charXXX' entities.
5628 * src/libs/libgroff/font.cc (font::~font): Deallocate
5629 `special_device_coding'.
5630 (font::load): Use `new' for allocating `special_device_coding'.
5631 * src/libs/libgroff/nametoindex.cc (character_indexer::lookup_char):
5632 Removed unused member.
5634 2002-04-05 Werner LEMBERG <wl@gnu.org>
5636 * src/drivers/grops/psrm.cc (skip_possible_newline): New function.
5637 (resource_manager::do_begin_binary,
5638 resource_manager::do_begin_data): Use it.
5640 * doc/texinfo.tex: Updated to version 4.2.
5642 * src/roff/troff/token.h: Add TOKEN_ZERO_WIDTH_BREAK for `\:'.
5643 (token::zero_width_break): New inline function.
5644 * src/roff/troff/input.cc (token::next): Use it.
5645 (token::description): Updated.
5646 (encode_char): Ignore `\%', `\&', `\)', and `\:'.
5647 (token::add_to_node_list, token::process): Use it.
5648 * NEWS, doc/groff.texinfo: Updated.
5650 * src/preproc/eqn/over.cc (over_box::output): Fix typo.
5651 * tmac/tty.tmac: Add missing backslash.
5653 2002-04-04 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
5655 * src/preproc/eqn/box.cc (set_script_size, box::top_level): Use
5656 `.ps' register instead of `.s' to handle fractional point sizes.
5657 * src/preproc/eqn/limit.cc (limit_box::compute_metrics,
5658 limit_box::output): Ditto.
5659 * src/preproc/eqn/other.cc (size_box::compute_metrics,
5660 size_box::output): Ditto.
5661 * src/preproc/eqn/over.cc (over_box::compute_metrics,
5662 over_box::output): Ditto.
5663 * src/preproc/eqn/script.cc (script_box::compute_metrics,
5664 script_box::output): Ditto.
5665 * src/preproc/eqn/sqrt.cc (sqrt_box::compute_metrics,
5666 sqrt_box::output): Ditto.
5668 2002-04-03 Michael Selway <mas@ssl.co.uk>
5670 * src/drivers/grops/psrm.cc (resource_manager::do_begin_binary):
5673 2002-04-03 Werner LEMBERG <wl@gnu.org>
5675 * doc/homepage.ms: Reduce title size.
5676 * doc/groff.texinfo: Fix documentation of .t register.
5677 Fix handling of colon.
5680 * src/roff/troff/input.cc (exit_troff): Emit LAST_PAGE_EJECTOR
5681 only if page length is positive to avoid a loop.
5683 * tmac/an-old.tmac (ne): Increase page length to avoid problems with
5686 2002-04-02 P. Alejandro Lopez-Valencia <dradul@yahoo.com>
5688 * src/include/nonposix.h, src/roff/groff/pipeline.c:
5689 s/__CYGWIN32__/__CYGWIN__/.
5691 2002-03-28 Gaius Mulley <gaius@glam.ac.uk>
5693 * doc/gnu.xpm: New image contributed by Emily Mulley.
5694 * doc/Makefile (gnu.eps, gnu.png): Use pnmdepth.
5695 (homepage.html): Be dependent on gnu.eps.
5696 * doc/homepage.ms: Updated to new image.
5698 * src/devices/grohtml/post-html.cc (html_printer): New member
5700 (html_printer::flush_sbuf, html_printer::set_char): Set it.
5701 (html_printer::sbuf_continuation): Use it.
5703 2002-03-28 Werner LEMBERG <wl@gnu.org>
5705 * src/libs/libgroff/getopt.c: Updated to latest version.
5707 * tmac/README: More on hyphen.tex license.
5709 2002-03-26 Larry Kollar <kollar@alltel.net>
5711 * doc/groff.texinfo: Add documentation of most missing requests.
5713 2002-03-25 Werner LEMBERG <wl@gnu.org>
5715 Add three glyphs `t+-', `tmu', and `tdi' which are textual variants
5716 of `+-', `mu', and `di', respectively.
5718 * font/devascii/R.proto, font/devutf8/R.proto,
5719 font/devlatin1/R.proto, font/devhtml/R.proto,
5720 font/devcp1047/R.proto, font/devlpb/*: Add them.
5721 * font/devps/generate/textmap: Ditto.
5722 * font/devps/*: Regenerated.
5723 * font/devlj4/generate/text.map: Add them.
5724 * font/devlj4/*: Regenerated.
5725 * font/devdvi/generate/tc.map: Use them.
5726 * font/devdvi/generate/texsy.map: Add them.
5727 * font/devdvi/*: Regenerated.
5728 * font/devX*/*: Regenerated.
5730 * tmac/latin1.tmac, tmac/cp1047.tmac, tmac/tty.tmac,
5731 tmac/tty-char.tmac: Updated.
5733 * NEWS, man/groff_char.man: Updated.
5735 2002-03-24 Werner LEMBERG <wl@gnu.org>
5737 * tmac/dvi.tmac, tmac/X.tmac, tmac/ps.tmac, tmac/html.tmac,
5738 tmac/lj4.tmac, tmac/tty.tmac: Replace most `.char' with `.fchar'.
5739 * tmac/ec.tmac: Remove `.rchar' calls (no longer necessary since
5740 we use `.fchar' in dvi.tmac.
5741 * tmac/dvi.tmac: Improve definition of \[Fo] and \[Fc].
5742 * tmac/Xps.tmac: Simplify some char definitions.
5743 Add definition for \[f/].
5744 * man/groff_char.man: Updated for new X.tmac.
5746 * tmac/README: New file.
5748 2002-03-23 Phil Lobbes <phil@perkpartners.com>
5750 * Makefile.comm (.y.o): New rule for make on Solaris 2.5.1 -- the
5751 internal .y.o rule took precendence over the .y.cc rule, compiling
5752 the yacc files with gcc instead of g++.
5754 2002-03-23 Werner LEMBERG <wl@gnu.org>
5756 * tmac/dvi.tmac: Add replacement font for `CB'.
5758 * tmac/doc.tmac: s/request/macro/ in messages.
5759 (doc-generic-macro): Improve error message.
5760 * tmac/groff_mdoc.man: Minor improvements.
5762 2002-03-22 Werner LEMBERG <wl@gnu.org>
5764 * doc/groff.texinfo: Document possible conflict between `tr' and
5767 2002-03-21 Werner LEMBERG <wl@gnu.org>
5769 Improve handling of hyphenation patterns. It is now possible to
5770 use most of TeX's pattern files unmodified. To make the process
5771 more flexible, a new request `hpfcode' has been added which
5772 provides a character code mapping for the `hpf' request. See
5773 comment before hpf_getc() for more details.
5775 * src/roff/troff/env.cc (insert_hyphenation, hpf_getc): New
5777 (read_patterns_file): Additional parameter for exception dictionary.
5778 Extended to recognize \pattern, \hyphenation, and \endinput.
5779 (do_hyphenation_patterns_file): Updated.
5780 * src/roff/troff/env.h (hpf_code_table): New extern.
5782 * src/roff/troff/input.cc (hpf_code_table): New array.
5783 (init_hpf_code_table, hyphenation_patterns_file_code): New
5785 (hyphenation_code): Handle translation from `trin' correctly.
5786 (main, init_input_requests): Updated.
5787 (charinfo::set_translation): Handle hyphenation code also.
5789 * src/roff/troff/charinfo.h (charinfo::get_translation_input): New
5792 * src/roff/troff/env.cc (WORD_MAX): Reduced to 256 since `unsigned
5793 char' is used for offsets in hyphenation exceptions.
5795 * tmac/hyphen.us: Replace with contents of unmodified `hyphen.tex'.
5797 * NEWS, man/groff_diff.man, man/groff.man: Document it.
5799 2002-03-20 Larry Kollar <kollar@alltel.net>
5801 * doc/groff.texinfo: Add documentation for `hpfa' and `trin'
5804 2002-03-18 Werner LEMBERG <wl@gnu.org>
5806 * tmac/html.tmac: Fix serious typo.
5808 2002-03-17 Larry Kollar <kollar@alltel.net>
5810 * doc/groff.texinfo: Add documentation for `writec' request.
5812 2002-03-17 Werner LEMBERG <wl@gnu.org>
5814 Added request `hpfa' to append hyphenation patterns.
5816 * src/roff/troff/env.cc (hyphen_trie::read_patterns_file): Add
5818 (hyphenation_patterns_file): Renamed to...
5819 (do_hyphenation_patterns_file): This.
5820 (hyphenation_patterns_file, hyphenation_patterns_file_append): New
5822 (init_hyphen_requests): Updated.
5823 * NEWS, man/groff.man, man/groff_diff.man: Document it.
5825 2002-03-16 Werner LEMBERG <wl@gnu.org>
5827 Added request `writec' in analogy to `tmc'.
5829 * src/roff/troff/input.cc (write_request): Renamed to...
5830 (do_write_request): This.
5831 Added one parameter.
5832 (write_request, write_request_continue): New functions.
5833 (init_input_requests): Updated.
5834 * NEWS, man/groff.man, man/groff_diff.man: Document it.
5836 * font/devdvi/DESC.in (sizes): Allow all sizes in the range
5838 * NEWS: Document it.
5840 2002-03-15 Werner LEMBERG <wl@gnu.org>
5842 * man/groff.man: Add writem request.
5844 Add request `trin' (translate input) to make `.asciify' work
5845 correctly. This is necessary since `charXXX' entity names are no
5846 longer hardcoded in font definition files.
5848 * src/roff/troff/charinfo.h (charinfo): Add `asciify_code' and
5849 `translate_input' members.
5850 (charinfo::set_asciify_code, charinfo::get_asciify_code,
5851 charinfo::set_translation_input): New methods.
5852 (charinfo::set_translation): Add third argument.
5853 * src/roff/troff/input.cc (charinfo:set_translation): Set
5855 (do_translate): Add second argument.
5856 (translate_input): New function.
5857 (init_input_requests): Updated.
5858 * src/roff/troff/node.cc (glyph_node::asciify,
5859 composite_node::asciify): Use `get_asciify_code'.
5861 * tmac/cp1047.tmac, tmac/latin1.tmac: Use `trin'.
5863 * NEWS, man/groff.man, man/groff_diff.man: Updated.
5865 2002-03-14 Larry Kollar <kollar@alltel.net>
5867 * doc/groff.texinfo: Improve documentation of .RS and .RE.
5869 2002-03-14 Werner LEMBERG <wl@gnu.org>
5871 Add a new request `sizes' similar to the `sizes' command in DESC
5874 * src/roff/troff/env.cc (override_sizes): New function.
5875 (init_env_requests): Use it.
5876 * src/roff/troff/token.h: Export `read_string'.
5877 * NEWS, man/groff_diff.man, man/groff.man: Document it.
5879 2002-03-12 Werner LEMBERG <wl@gnu.org>
5881 * doc/groff.texinfo: More fixes for texinfo 4.1 and higher.
5883 2002-03-10 Werner LEMBERG <wl@gnu.org>
5885 * tmac/pspic.tmac: Add support for -Tdvi.
5886 * tmac/dvi.tmac: Include pspic.tmac.
5887 * src/devices/grodvi/grodvi.man: Document it.
5890 * font/devlj4/generate/Makefile: Fix URL of metric files.
5892 2002-03-09 Werner LEMBERG <wl@gnu.org>
5894 * PROBLEMS: The static constructor bug has been fixed in z/OS V1R3.
5896 2002-03-09 Larry Kollar <kollar@alltel.net>
5898 * tmac/groff_ms.man: Add documentation for RS and RE macros.
5900 2002-03-08 Werner LEMBERG <wl@gnu.org>
5902 * doc/groff.texinfo: Fixes for texinfo 4.1.
5904 2002-03-07 Werner LEMBERG <wl@gnu.org>
5906 * src/include/lib.h: Include getopt.h if groff-getopt.h can't be
5908 Handle CYGWIN properly.
5910 2002-03-07 Paco Andrés Verdú <pandres@dragonet.es>
5912 * font/devlbp/Makefile.sub (DEVFILES): Add some missing fonts.
5913 * tmac/lbp.tmac: Add some font translations.
5915 2002-03-02 Werner LEMBERG <wl@gnu.org>
5917 * font/devcp1047/R.proto, font/devlatin1/R.proto,
5918 font/devhtml/R.proto: Remove `charXXX' entries.
5919 * tmac/tty.tmac, tmac/html.tmac: Load latin1.tmac or cp1047.tmac
5922 * font/devlj4/generate/text.map: Remove `charXXX' entries.
5923 * font/devlj4/*: Regenerated all font definition files.
5924 * tmac/lj4.tmac: Load latin1.tmac.
5926 * src/utils/hpftodit/hpftodit.cc (do_file): Partially undo change
5927 from 2000-06-17: LJ4 metric files are *not* text files.
5929 * tmac/troffrc, tmac/dvi.tmac, tmac/ps.tmac: Don't use .T string
5930 register to test for EBCDIC.
5932 2002-03-01 Werner LEMBERG <wl@gnu.org>
5934 * src/utils/afmtodit/afmtodit.pl: Skip comment lines in encoding
5935 files (as grops already does).
5936 * src/utils/afmtodit/afmtodit.man: Document comment lines in map
5938 * src/devices/grops/grops.man: Document comment lines in encoding
5941 * tmac/cp1047.tmac: New file.
5942 * tmac/dvi.tmac, tmac/tty-char.tmac: Use it.
5943 * tmac/ps.tmac: Load latin1.tmac or cp1047.tmac.
5944 * tmac/Makefile.sub (NORMALFILES): Updated.
5946 * tmac/ec.tmac: Don't load latin1.tmac again.
5948 * font/devps/generate/lgreekmap, font/devps/generate/symbolchars,
5949 font/devps/generate/dingbats.map,
5950 font/devps/generate/dingbats.rmap, font/devps/text.enc,
5951 font/devps/generate/Makefile (symbolmap): Add header comment.
5952 * font/devps/generate/textmap: Ditto.
5953 Remove `charXXX' entries.
5954 * font/devps/symbolmap: Regenerated.
5955 * font/devps/*: Regenerated all font definition files.
5957 2002-02-28 Werner LEMBERG <wl@gnu.org>
5959 Add color support to grodvi (for drawing colors are currently
5960 translated to gray values).
5962 * src/devices/grodvi/dvi.cc (FILL_MAX): Removed.
5963 (dvi_printer): Add `cur_color' member.
5964 (dvi_printer::set_color): New function.
5965 (draw_dvi_printer): Remove `fill'.
5966 (draw_dvi_printer::fill_next): Pass environment as parameter.
5967 Update code for new color support translated to gray.
5968 (dvi_printer::set_char): Updated.
5969 (dvi_printer::begin_page, dvi_printer::end_page): Handle color
5970 changes crossing the page border.
5971 (dvi_printer::draw): Updated.
5972 Remove cases `f' and `F'.
5973 * tmac/dvi.tmac: Add color definitions.
5974 * NEWS, src/devices/grodvi/grodvi.man: Updated.
5976 * tmac/an-old.tmac (R): Make this a macro to emit a warning if
5979 * aclocal.m4 (GROFF_NEED_DECLARATION): Use test similar to recent
5980 versions of autoconf.
5981 * configure: Updated.
5983 * doc/homepage.ms: Use `.blm'.
5984 * tmac/www.tmac (www-depth): New auxiliary variable.
5985 (www-pop-level): Don't issue HTML tag.
5986 (ULS, ULE, LI): Use absolute indentation.
5988 * src/devices/grops/ps.cc (ps_printer::begin_page,
5989 ps_printer::end_page): Switch forth and back to default color while
5990 starting a new page.
5992 2002-02-27 Werner LEMBERG <wl@gnu.org>
5994 Add EC and TC fonts to devdvi.
5996 * src/utils/tfmtodit/tfmtodit.man: Document patching of exbase.mf.
5997 * font/devdvi/generate/cork.map: Renamed to...
5998 * font/devdvi/generate/ec.map: This.
5999 Remove entry for `aq'.
6000 * font/devdvi/generate/tc.map: New file.
6001 * font/devdvi/generate/Makefile (*EC, *TC): New creation rules for
6004 * font/devdvi/*EC, font/devdvi/*TC: New font definition files.
6005 * font/devdvi/Makefile.sub (DEVFILES): Updated.
6006 * tmac/ec.tmac: New file.
6007 * tmac/Makefile.sub (NORMALFILES): Updated.
6008 * NEWS, src/devices/grodvi/grodvi.man: Updated.
6009 * man/groff_char.man: Check `ECFONTS' register.
6011 * font/devdvi/{TR,TI,TB,TBI,HR}: Fix `name' field.
6013 2002-02-26 Werner LEMBERG <wl@gnu.org>
6015 * font/devdvi/generate/*.map: Remove all `charXXX' entries.
6016 * font/devdvi/generate/cork.map: Add 'y and 'Y.
6017 * font/devdvi/*: Updated.
6018 * tmac/dvi.tmac: Formatting.
6020 Add font `HBI' for the dvi output.
6021 Add support for font families `T' and `H'.
6023 * font/devdvi/HBI: New file.
6024 * font/devdvi/B: Renamed to ...
6025 * font/devdvi/TB: This.
6026 * font/devdvi/BI: Renamed to ...
6027 * font/devdvi/TBI: This.
6028 * font/devdvi/I: Renamed to ...
6029 * font/devdvi/TI: This.
6030 * font/devdvi/R: Renamed to ...
6031 * font/devdvi/TR: This.
6032 * font/devdvi/H: Renamed to ...
6033 * font/devdvi/HR: This.
6034 * font/devdvi/Makefile.sub (DEVFILES): Updated.
6035 * font/devdvi/generate/Makefile (HBI): New rule.
6037 (R, I, B, BI, H): Renamed to ...
6038 (TR, TI, TB, TBI, HR): This, respectively.
6040 * NEWS, src/devices/grodvi/grodvi.man: Updated.
6041 * font/devdvi/DESC.in: Don't mount R, I, B, BI, and CWI.
6042 Add `styles' and `family' keywords.
6043 * tmac/dvi.tmac: Alias `H' to `HR'.
6044 Add some fspecial requests for italic fonts.
6045 Add TR and TI as special.
6046 Add support for `_' with font CWI.
6048 * src/roff/troff/number.cc (parse_expr): Add missing `break' for
6049 operator `:'. Until now, the expression `0:1' would return 2
6052 2002-02-25 Werner LEMBERG <wl@gnu.org>
6054 * man/groff_char.man: Added some missing PS glyph names (from the
6056 * font/devps/generate/textmap, font/devps/symbolmap: Add
6059 * doc/groff.texinfo: Minor additions and fixes.
6060 * man/groff_diff.man: Remove documentation of fp request. This
6061 is already covered in the original troff manual.
6062 Updated to be consistent with other doc files.
6065 2002-02-24 Werner LEMBERG <wl@gnu.org>
6067 * aclocal.m4 (GROFF_EBCDIC): Don't include `font/devutf8' in
6069 Define new variable OTHERDEVDIRS (containing `font/devlj4
6070 font/devlbp' if not EBCDIC).
6071 * Makefile.in (TTYDEVDIRS): Always include `font/devutf8'.
6072 (OTHERDEVDIRS): New variable.
6073 (MDEFINES, DEVDIRS, ALLDIRS, DISTDIRS): Updated.
6074 * configure: Regenerated.
6076 * NEWS, src/devices/grotty/grotty.man: Updated.
6078 2002-02-23 Werner LEMBERG <wl@gnu.org>
6080 * src/roff/troff/input.cc (do_overstrike, do_bracket,
6081 get_line_arg): Honour input level.
6083 Add new symbol `mc' corresponding to U+00B5 MICRO SIGN.
6085 * font/*/*: Implement it in all font files.
6086 * font/devps/generate/textmap, font/devps/generate/symbolchars,
6087 * font/devps/symbolmap: Updated.
6088 * font/devlj4/generate/text.map: Updated.
6089 * font/devdvi/generate/CompileFonts (sizes): Add LaTeX sizes.
6090 * font/devdvi/generate/texmi.map: Updated.
6092 * font/devutf8/R.proto: Remove all `charXXX' entries.
6093 * font/devutf8/NOTES: Updated.
6095 * font/devX*/*: Regenerated with xtotroff, using fonts from XFree86
6098 * tmac/latin1.tmac, tmac/psold.tmac, tmac/tty-char.tmac: Updated.
6100 * NEWS, man/groff_char.man: Updated.
6102 2002-02-21 Phil Lobbes <phil@perkpartners.com>
6104 * src/include/lib.h [HAVE_SNPRINTF]: Include stdarg.h.
6106 2002-02-20 Ralph Corderoy <ralph@inputplus.demon.co.uk>
6108 * src/roff/grog/grog.pl: Fix computation of $refer.
6110 2002-02-19 Werner LEMBERG <wl@gnu.org>
6112 * src/include/lib.h [!HAVE_SNPRINTF]: Add declarations for
6113 `snprintf' and `vsnprintf'.
6115 * src/include/htmlindicate.h: Renamed to...
6116 * src/include/htmlhint.h: This.
6117 * src/include/Makefile.sub: Updated.
6118 * src/preproc/eqn/main.cc: Updated.
6120 2002-02-18 Werner LEMBERG <wl@gnu.org>
6122 * man/roff.man, man/groff_out.man, man/groff.man,
6123 man/groff_diff.man, man/ditroff.man, src/roff/groff/groff.man,
6124 src/roff/troff/troff.man: Updated to latest changes in www.tmac.
6126 * win32-diffs: Updated.
6128 2002-02-17 Werner LEMBERG <wl@gnu.org>
6130 * doc/Makefile (clean): Add *.eps.
6131 (MEMACROS): Removed.
6132 (TFLAG): New variable.
6135 (GROFF): Use TFLAG, FFLAG, -U, -p, -e, -t, and -ww.
6137 (.ms.html, .ms.ascii, .ms.ps, homepage.html): Simplify.
6139 * tmac/www.tmac: Use dummy diversion while resetting and disabling
6141 * tmac/e.tmac: Inserted some more `\"' to remove warnings if used
6143 * src/roff/troff/troff.man: Fix order of parameter description.
6147 2002-02-16 Gaius Mulley <gaius@glam.ac.uk>
6149 Simplify image handling for grohtml.
6152 * src/devices/grohtml/html-text.cc (DEBUGGING): Don't undefine but
6154 (html_text::dump_stack): Don't emit newline while debugging.
6155 (html_text::do_push) [DEBUGGING]: Print more info.
6156 (html_text::check_emit_text): Fix handling of <p>.
6157 * src/devices/grohtml/html.h: Updated.
6158 * src/devices/grohtml/output.cc (FPUTC, FPUTS, PUTC): New macros,
6159 replacing `fputc', `fputs', `putc'. If DEBUGGING is defined, they
6160 send its data to stderr also.
6162 (simple_output::space_or_newline) [DEBUGGING]: Removed.
6163 * src/devices/grohtml/post-html.cc (html_printer::do_links,
6164 html_printer::html_printer): Remove `DEBUGGING' conditionals.
6166 * src/include/html-strings.h (HTML_IMAGE_{CENTERED,LEFT,RIGHT,END}):
6168 * src/libs/libgroff/htmlhint.cc (is_in_graphic_start,
6169 is_inline_image): Removed.
6170 (html_begin_suppress, html_end_suppress): Don't take a parameter.
6171 (graphic_start, graphic_end): Removed.
6172 * src/include/htmlindicate.h: Updated.
6173 * src/preproc/html/pre-html.cc (DEBUG_HTML): Removed.
6174 (macroset_template): New global variable.
6175 (makeFileName): Use `macroset_template'.
6176 (write_end_image): Don't take a parameter.
6178 (write_start_image: Don't emit newline.
6179 (char_buffer::write_upto_newline): Updated.
6180 (char_buffer::skip_to_newline): Renamed to ...
6181 (char_buffer::skip_until_newline): This.
6183 (char_buffer::write_file_troff, char_buffer::write_file_html):
6185 (createAllPages, createImage) [DEBUGGING]: Handle `debug' flag.
6186 (removeAllPages): Remove `DEBUGGING' conditionals.
6187 (addRegDef, dump_args): New functions.
6188 (char_buffer::do_html, char_buffer::do_image): Handle
6189 `www-image-template' command line variable.
6190 Add more debugging code.
6191 (addps4html): Removed.
6192 (removeTempFiles) [DEBUGGING]: Handle `debug' flag.
6194 * src/preproc/eqn/main.cc: Include `ctype.h'.
6195 (suppress_html): Removed.
6197 (inline_equation): Use `html_begin_suppress' and
6198 `html_end_suppress'.
6199 * src/preproc/pic/troff.cc: Don't include `htmlindicate.h'.
6200 (troff_output::start_picture, troff_output::finish_picture):
6202 * src/preproc/tbl/main.cc: Don't include `htmlindicate.h'.
6203 (process_input_file): Updated.
6205 * src/roff/troff/div.cc (page_number): Set page number only if the
6206 `ps4html' register isn't defined.
6207 * src/roff/troff/input.cc (image_no): New external variable.
6208 (do_suppress): Use it.
6209 * src/roff/troff/node.h (suppress_node::image_id): New member.
6210 * src/roff/troff/node.cc (image_no): Remove `static' keyword.
6211 (suppress_node::suppress_node): Initialize `image_id' member.
6212 (suppress_node::same): Handle `image_id' also.
6213 (suppress_node::copy): Updated.
6214 (last_image_id): New global variable.
6215 (suppress_node::tprint): Use it.
6217 * tmac/an-old.tmac (TS, TE, EQ, EN): Use HTML-IMAGE and
6219 * tmac/pspic.mac (PSPIC): Fix html support.
6220 * tmac/s.tmac (@EQ, @EN, @TS, TE, PS, PE): Ditto.
6221 * tmac/www.tmac (www-image-template): Set up.
6222 (HTMLINDEX): Renamed to...
6224 (BODYCOLOR): Renamed to...
6226 (BACKGROUND): Renamed to...
6228 (URL): Change order of parameters for consistency.
6229 (MAILTO): Renamed to...
6231 (IMAGE, PNG-IMAGE, MARGIN-PNG-IMAGE): Renamed to...
6232 (IMG, PIMG, MPIMG): This.
6233 (HTML-H-BEGIN, HTML-H-END): Renamed to...
6235 (LINKS): Renamed to...
6237 (LINE): Renamed to...
6239 (NO-AUTO-RULE): Renamed to...
6241 (HTML-TL): Renamed to...
6243 (UL-BEGIN, UL-END): Renamed to...
6245 (DROPCAP): Renamed to...
6247 (TS, TE, EQ, EN): Provide default definitions.
6248 (www-make-unique-name): Updated.
6249 (HTML-IMAGE-INLINE): Fix typo.
6250 * tmac/groff_www.man: Updated.
6252 * doc/Makefile (homepage.html): Add option -r to grohtml.
6253 Use shortened image name.
6254 * doc/groff.texinfo: Updated info on grohtml strings and macros.
6255 * doc/homepage.ms: Updated and extended.
6257 2002-02-14 Werner LEMBERG <wl@gnu.org>
6259 Don't use `CSI 39 m' and `CSI 49 m' but `CSI 0 m'.
6261 * src/devices/grotty/tty.cc (SGR_DEFAULT_COLOR,
6262 SGR_BACK_DEFAULT_COLOR): Replaced with ...
6263 (tty_printer::put_color): Use it.
6264 (ttr_printer::end_page): Simplify.
6266 2002-02-13 Werner LEMBERG <wl@gnu.org>
6268 * tmac/groff_tmac.man: Moved to...
6269 * man/groff_tmac.man: This place.
6270 * tmac/Makefile.sub, man/Makefile.sub: Updated.
6272 2002-02-12 Werner LEMBERG <wl@gnu.org>
6274 * src/libs/libgroff/Makefile.sub (snprintf.o): Don't use
6275 $(COMPILE.c) to not include groff's assert.h.
6277 * src/drivers/grotty/tty.cc (main): Add GROFF_NO_SGR environment
6279 * NEWS, src/drivers/grotty/grotty.man: Document it.
6281 2002-02-11 Werner LEMBERG <wl@gnu.org>
6283 * src/libs/snprintf/snprintf.c: Updated to latest version
6286 * src/roff/grog/grog.pl (process): Fix handling of `.['. We now
6287 test whether there is `.]' also.
6288 Don't check for spaces after `.['.
6289 * src/roff/grog/grog.sh: Do the same.
6291 2002-02-10 Werner LEMBERG <wl@gnu.org>
6295 * src/libs/libgroff/illegal.cc: Renamed to ...
6296 * src/libs/libgroff/invalid.cc: This.
6297 (illegal_char_table): Renamed to ...
6298 (invalid_char_table): This.
6299 * src/libs/libgroff/Makefile.sub: Updated.
6300 * win32-diffs: Updated.
6302 * doc/groff.texinfo, src/devices/grops/psrm.cc (ps_get_line),
6303 src/libs/libdriver/input.cc (fatal_command, parse_color_command,
6304 parse_x_command), src/libs/libgroff/font.cc (text_file::next,
6305 font::load), src/preproc/eqn/main.cc (read_line, main),
6306 src/preproc/eqn/lex.cc (file_input::read_line),
6307 src/preproc/pic/lex.cc (file_input::read_line,
6308 simple_file_input::get, simple_file_input::peek),
6309 src/preproc/pic/main.cc (top_input::get, top_input::peek),
6310 src/preproc/pic/pic.man, src/preproc/refer/main.cc
6311 (input_stack::push_file), src/preproc/refer/refer.cc (do_file,
6312 do_bib), src/preproc/tbl/main.cc (table_input::get),
6313 src/preproc/grn/grn.man, src/preproc/grn/main.cc (interpret),
6314 src/roff/troff/input.cc (file_iterator::fill, file_iterator::peek,
6315 do_zero_width, read_request, encode_char, ps_get_line,
6316 transparent_file, get_char_for_escape_name, transparent_translate,
6317 asciify, input_char_description, read_string, set_string),
6318 src/roff/troff/env.cc (environment::add_html_tag),
6319 src/roff/troff/troff.man, tmac/e.tmac (`@(', `(f'): Do it.
6321 * src/include/lib.h: Updated.
6323 * src/preproc/eqn/eqn.cc: Removed.
6327 * src/preproc/grn/hdb.cc (DBRead): Fix fscanf() fields.
6329 2002-02-09 Werner LEMBERG <wl@gnu.org>
6331 * doc/gnu.xpm: New image.
6332 * doc/Makefile (DOCS): Add homepage.ps.
6333 Add rules for converting xpm->png and xpm->eps.
6334 Use `gnu.{xpm,eps}' as image names.
6335 * doc/homepage.ms: Updated.
6337 2002-02-09 Gaius Mulley <gaius@glam.ac.uk>
6339 * tmac/www.tmac (www-error): New macro, replacing calls to `@error'.
6340 (IMAGE): Change image position parameters to `-L', `-R', and `-C'.
6341 Remove calls to `B1' and `B2'
6342 (PNG-IMAGE): New macro for inclusion of images in PNG format.
6343 (www-left-ll-trap, www-left-po-trap, www-right-ll-trap): New
6344 auxiliary variables for MARGIN-PNG-IMAGE.
6345 (www-finish-left-po, www-finish-right-ll, www-finish-left-ll): New
6346 auxiliary macros for MARGIN-PNG-IMAGE.
6347 (MARGIN-PNG-IMAGE): New macro to put an image in PNG format into
6349 (www-heading-no): New auxiliary variable for HTML-H-{BEGIN,END}.
6350 (HTML-H-BEGIN, HTML-H-END): New macros to begin and end a heading.
6351 (DROPCAP): New macro to produce dropcap characters.
6352 (www-do-image): Renamed back to...
6353 (HTML-DO-IMAGE): This.
6354 Updated all callers.
6356 * doc/Makefile (gnubw.eps): Updated.
6357 * doc/homepage.ms: Updated.
6359 2002-02-08 Werner LEMBERG <wl@gnu.org>
6361 * doc/pic.ms: Fixed typos (\(*tx -> \*(tx).
6362 Added `linethick' to table in section `Style Variables'.
6364 2002-02-08 Gaius Mulley <gaius@glam.ac.uk>
6366 * src/libs/libdriver/input.cc (get_extended_arg): Fix conditional.
6368 2002-02-07 Werner LEMBERG <wl@gnu.org>
6370 Adding options -C (compatibility mode) and -c (grotty's old output
6373 * src/roff/nroff/nroff.sh: Implement it.
6375 * NEWS, src/roff/nroff/nroff.man: Updated.
6377 * PROBLEMS: Document bison 1.32 bug.
6379 Some fixes to make groff compile on z/OS 1.2 UNIX (was OS/390).
6381 * src/roff/troff/node.cc (make_tfont): Define it earlier.
6382 * src/roff/troff/div.h: Add prototype for `end_diversions'.
6383 * src/roff/troff/input.cc: Add prototype for `process_input_stack'.
6384 * src/roff/troff/env.h: Add prototype for `title'.
6386 Adding EBCDIC support to grotty.
6388 * src/devices/grotty/tty.cc (CSI): New macro.
6389 (SGR_*, tty_printer::put_color): Use it.
6391 2002-02-06 Werner LEMBERG <wl@gnu.org>
6393 Implementing color support in grotty. The new switch -c activates
6394 the old drawing scheme, disabling color at the same time. The new
6395 switch `-i' selects italic instead of underlining (SGR only).
6397 * src/devices/grotty/tty.cc (putstring): New define instead of
6398 `fputs'. Updated all callers.
6399 (old_drawing_scheme): New global variable.
6400 (COLOR_CHANGE): New enum value.
6401 (SGR_*): New defines containing color handling escape sequences.
6402 (TTY_MAX_COLORS, DEFAULT_COLOR_IDX): New defines.
6403 (glyph): New members `back_color_idx' and `fore_color_idx'.
6404 (glyph::order): Add COLOR_CHANGE.
6405 (tty_printer): New members `cur_fore_idx', `curr_back_idx',
6406 `is_underline', `is_bold', `cu_flag', `tty_colors'.
6407 New methods `make_underline', `make_bold', `color_to_idx',
6408 `change_color', `put_color'.
6409 (cu_flag): Moved into `tty_printer' class.
6410 (tty_printer::tty_printer): Initialize colors.
6411 (tty_printer::add_char, tty_printer::set_char, tty_printer::special,
6412 tty_printer::draw, tty_printer::end_page): Handle colors also.
6413 (main): Add options `-c' and `-i'.
6415 * NEWS, src/devices/grotty/grotty.man: Updated.
6417 * src/include/errarg.h (errarg): Add support for `unsigned int'.
6418 * src/libs/libgroff/errarg.c: Implement it.
6420 * src/include/printer.h (printer): Add `change_color' method
6421 (currently used by grotty only).
6422 * src/libs/libdriver/printer.cc: Implement it.
6423 * src/libs/libdriver/input.cc (parse_D_command, do_file): Add
6424 call to `pr->change_color'.
6426 * src/roff/troff/node.cc (troff_output_file::fill_color,
6427 troff_output_file::glyph_color): Call `do_motion'.
6429 * tmac/tty.tmac: Add color definitions.
6431 * src/roff/groff/groff.man: Minor fixes.
6433 2002-02-05 Bernd Warken <bwarken@mayn.de>
6435 * src/libs/libdriver/input.cc: Introduce `EnvInt' typedef and use
6436 it. This is a preparation for future changes.
6438 2002-02-05 Werner LEMBERG <wl@gnu.org>
6440 * src/roff/troff/input.cc (process_input_stack): Fix the case
6441 where leading spaces are followed by \f or \s; previously, an
6442 incorrect space width has been used.
6444 * doc/roff.man (quoted_char): Fix argument.
6445 (comment): Define string.
6447 2002-02-04 Larry Kollar <kollar@alltel.net>
6449 * doc/groff.texinfo: More fixes.
6451 2002-02-04 Werner LEMBERG <wl@gnu.org>
6453 * src/preproc/eqn/box.cc (output_string): Don't use \\*[...].
6454 * src/preproc/eqn/main.cc (do_file, inline_equation): Call
6455 `restore_compatibility' before `output_string' -- the LINE_STRING
6456 register now already contains proper switches from and to
6459 * man/groff_char.man: Add Euro symbol.
6460 * man/groff_diff.man: Improve documentation of `.am1' and `.as1'.
6461 * tmac/tty.tmac: Add `EUR' as replacement for `eu' and `Eu'.
6462 * doc/groff.texinfo (Defstr*): Print strings with full syntax.
6465 * doc/Makefile (.SUFFIXES, .texinfo.pdf, clean): Add support for
6467 (.texinfo.html): Add support for texinfo->html.
6469 2002-02-03 Werner LEMBERG <wl@gnu.org>
6471 Added three new requests `ds1', `as1', and `ami'. The former two
6472 are equivalent to `ds' and `as' with the difference that
6473 compatibility mode is saved on entry, switched off during string
6474 expansion, and restored on exit. The latter is the pendant to `dei'
6477 (do_define_string): Use `define_mode' and `calling mode'.
6478 Insert COMPATIBLE_SAVE and COMPATIBLE_RESTORE at the beginning and
6479 end of string, respectively.
6480 (define_string, append_string): Use `calling_mode'.
6481 (define_nocomp_string, append_nocomp_string,
6482 define_string_indirect): New functions.
6483 (init_input_requests): Updated.
6484 * NEWS, man/groff_diff.man, man/groff.man: Document it.
6486 * src/preproc/eqn/box.cc (box::top_level, box::extra_space): Use
6487 `as1' for assigning LINE_STRING (this is `10' usually). Sun's
6488 mm macro package accesses this string register directly.
6489 * src/preproc/eqn/main.cc (inline_equation): Use `as1'.
6491 * tmac/trace.tmac: Trace calls to `am' also. Make it work in
6494 2002-02-02 Larry Kollar <kollar@alltel.net>
6496 * doc/groff.texinfo, tmac/groff_ms.man: More fixes.
6498 2002-01-31 Werner LEMBERG <wl@gnu.org>
6500 * tmac/an-old.tmac (I): Use \, and \/ to improve spacing.
6502 2002-01-31 Bernd Warken <bwarken@mayn.de>
6504 * src/devices/grolbp/lbp.cc (main): Delete `pr'.
6505 * man/groff_out.man: Revised and updated.
6507 2002-01-30 Bernd Warken <bwarken@mayn.de>
6509 * src/libs/libdriver/input.cc [USE_ENV_STACK]: New macro to comment
6510 out the unused `{' and `}' commands. Undefined by default.
6511 (IntArray): Make `data' private.
6512 (IntArray::operator[], IntArray::get_data, IntArray::len): Use these
6513 new methods instead.
6514 (skip_line_D, skip_to_end_of_line): New functions.
6515 (get_D_fixed_args): Use `skip_line_D'.
6516 Changed to handle dummy odd arguments by ...
6517 (get_D_fixed_args_odd_dummy): This new function.
6518 (get_D_variable_args): Split some code into ...
6519 (get_possibly_integer_args): This new function.
6520 (send_draw): Use more `const'.
6521 (delete_current_env): New function.
6522 (position_to_end_of_args): Use `size_t'.
6524 (send_draw): Updated.
6525 (parse_D_command): Handle `c', `C', and `t' better.
6529 2002-01-29 Werner LEMBERG <wl@gnu.org>
6532 * doc/groff.texinfo: Introduce @Def...List, @Def...Item, and
6533 @Def...ListEnd which replaces @Def...x. This is necessary to get
6534 proper HTML output -- see the comment in the file for more
6538 2002-01-29 Gaius Mulley <gaius@glam.ac.uk>
6540 Fixes to make color changes of 2002-01-21 work with grohtml.
6542 * src/devices/grohtml/post-html.cc (style): Updated.
6543 (html_printer): Remove unused methods.
6544 (html_printer::do_font, html_printer::draw, html_printer::set_char,
6545 html_printer::special): Updated.
6546 * src/devices/grohtml/html-text.cc (debugStack, turnDebug,
6547 html_text::dump_stack_element, html_text::dump_stack) [DEBUGGING]:
6548 Added some debugging code.
6549 (html_text::start_tag): Updated.
6550 (html_text::do_push): New method.
6551 (html_text::push_para): Call it.
6552 Add method for handling color.
6553 (html_text::do_color): Updated.
6554 (html_text::shutdown): Handle color.
6555 * src/devices/grohtml/html-text.h (tag_definition): New member
6559 2002-01-28 Werner LEMBERG <wl@gnu.org>
6561 * tmac/ps.tmac, tmac/html.tmac: Fix compatibility mode issues.
6563 2002-01-27 Gaius Mulley <gaius@glam.ac.uk>
6565 Add two switches -a and -g to control the antialiasing bits for
6566 text and graphics, respectively.
6568 * src/devices/grohtml/post-html.cc (main): Dummy code for `-a' and
6570 * src/devices/grohtml/grohtml.man: Document them.
6571 * src/preproc/html/pre-html.cc (MIN_ALPHA_BITS, MAX_ALPHA_BITS):
6573 (textAlphaBits, graphicAlphaBits, antiAlias): New global variables.
6574 (setupAntiAlias): New function.
6575 (createAllPages): Updated.
6576 (scanArguments): Handle `-a' and `-g'.
6577 (main): Call `setupAntiAlias'.
6580 2002-01-27 Werner LEMBERG <wl@gnu.org>
6582 * doc/groff.texinfo (Def*): Call index function after deffn.
6584 * tmac/html.tmac: Call `nroff' request.
6586 2002-01-26 Larry Kollar <kollar@alltel.net>
6588 * tmac/groff_ms.man: Add some omissions.
6590 2002-01-25 Larry Kollar <kollar@alltel.net>
6592 * tmac/groff_ms.man: Typographical improvements.
6594 2002-01-25 Werner LEMBERG <wl@gnu.org>
6596 * doc/groff.texinfo: Updated version and copyright.
6597 * src/devices/grops/grops.man: Updated.
6599 * tmac/groff_tmac.man: Fix `ig' macro.
6601 * tmac/an-old.tmac (ne): Redefine `ne' request to be a no-op in
6603 Use `.ne' unconditionally everywhere.
6604 (TS): Only insert some vertical space. Doing a page break is no
6605 longer necessary due to the redefinition of the `ne' request.
6607 * src/libs/libdriver/input.cc (parse_D_command): Don't emit a
6608 warning for unknown subcommands but parse and pass them to the
6611 2002-01-24 Werner LEMBERG <wl@gnu.org>
6613 * tmac/groff_www.man, NEWS: Fix typos.
6615 2002-01-21 Werner LEMBERG <wl@gnu.org>
6617 Complete revision of color support:
6619 Adapt programs to the new libdriver/input.cc.
6621 Color spaces are no longer converted to RGB but transferred as-is
6622 in the troff intermediate output format.
6624 Handle default color gracefully. troff now supports a `default'
6625 color (which can't be changed).
6627 grops will now use the proper color space functions if available.
6631 Note that currently grohtml doesn't handle colors properly. This
6634 * src/libs/libgroff/itoa.c (UINT_DIGITS): New macro.
6635 (ui_to_a): New function.
6636 * src/include/lib.h: Updated.
6638 * src/include/color.h (color_scheme): Replace `NONE' with `DEFAULT'.
6639 (color): Simplified; removed all `double' members and methods.
6640 A new array `components' now holds the color parameters.
6641 (color::is_default, color::get_components): New methods.
6642 (color::operator==, color:operator!=): New.
6643 (Red, Green, Blue, Cyan, Magenta, Yellow, Black, Gray): New macros
6644 to make access to the `components' array more comprehensible.
6645 * src/libs/libgroff/color.cc: Implement new color support.
6646 (atoh): Small fixes.
6647 (color::read_encoding): Simplified for new troff intermediate color
6649 (default_color): New global variable.
6651 * src/roff/troff/input.cc (default_symbol): New global variable.
6652 (lookup_color): Use it.
6653 (default_black): Removed.
6654 (do_glyph_color, do_fill_color): Simplified.
6655 (define_color): Handle default color.
6657 (do_if_request): Handle default color.
6658 * src/roff/troff/env.cc (environment::environment): Initialize
6659 colors with `default_color'.
6660 * src/roff/troff/node.cc (troff_output_file::put): Add method
6662 (troff_output_file::hex): Removed.
6663 (troff_output_file::fill_color, troff_output_file::glyph_color):
6664 Updated to include/color.h and libdriver/input.cc.
6666 * src/preproc/pic/object.cc (draw_arrow): New parameter to set
6667 fill color properly (identically to the outline color). \D'f...'
6668 doesn't work any more.
6669 All function calls to it updated.
6671 * src/devices/grohtml/post-html.cc (html_printer::do_body, main):
6673 * src/devices/grohtml/html-text.cc (html_text::issue_color_begin):
6676 * src/devices/grops/ps.cc (ps_output::put_color): New method.
6677 (ps_printer::sbuf_color): Make a real member instead of pointer.
6678 (ps_printer::fill_color, ps_printer::output_color): Removed.
6679 (ps_printer::ps_printer): Updated.
6680 (ps_printer::set_char): Ditto.
6681 (ps_printer::set_color): Use various color schemes.
6682 Use `put_color' method.
6683 (ps_printer::flush_sbuf): Don't set color.
6684 (ps_printer::fill_path): Take `environment' as parameter.
6685 Simplify color handling.
6686 (ps_printer::set_line_thickness): Renamed to ...
6687 (ps_printer::set_line_thickness_and_color): This (and updated).
6688 (ps_printer::set_color): Change second parameter from `complete'
6689 to `fill' which better describes what it does.
6690 (ps_printer::draw): Call `flush_sbuf' to output graphic commands
6691 and text in the right order.
6693 Remove branches for `f' and `F'; this is handled by
6695 * src/devices/grops/ps.h: Updated.
6696 * font/devps/prologue (FL): Redefined.
6697 ({F,C}r,k,g: New color functions (with and without filling).
6699 * doc/pic.ms, src/preproc/pic/pic.man: Small fixes.
6700 * man/groff_diff.man, man/groff.man, man/groff_out.man,
6701 doc/groff.texinfo, NEWS: Updated.
6703 2002-01-20 Bernd Warken <bwarken@mayn.de>
6705 * src/libs/libdriver/input.cc: Completely rewritten. See comments
6706 in this file for what has been changed.
6708 2002-01-19 Werner LEMBERG <wl@gnu.org>
6710 * test-groff: Fix GROFF_FONT_PATH.
6711 * tmac/andoc.tmac: Add dummy macros for equation support -- eqnrc
6712 is read before .TH or .Dd is parsed.
6714 2002-01-18 Gaius Mulley <gaius@glam.ac.uk>
6716 * src/libs/libgroff/geometry.cc (check_output_arc_limits): Fix
6717 quadrant boundaries.
6719 2002-01-18 Werner LEMBERG <wl@gnu.org>
6721 * devices/grops/ps.cc: Aargh! Fix the fix of the incorrectly
6724 2002-01-17 Ruslan Ermilov <ru@FreeBSD.org>
6726 * tmac/doc.common: Initialize %I register for the %I macro to
6727 avoid (harmless) warning.
6728 * tmac/doc.tmac (Bd): There is no reason to enforce -compact
6729 when in the SYNOPSIS section.
6731 2002-01-17 Bruno Haible <haible@clisp.cons.org>
6733 * src/preproc/pic/lex.cc (get_token): Fix typo.
6735 2002-01-17 Werner LEMBERG <wl@gnu.org>
6737 * devices/grops/ps.cc: Fix incorrectly applied last patch.
6739 2002-01-17 Larry Kollar <kollar@alltel.net>
6741 * tmac/groff_ms.man: Completely rewritten.
6743 2002-01-16 Werner LEMBERG <wl@gnu.org>
6745 * tmac/an-old.tmac (TS): Force break, inserting some vertical space.
6747 2002-01-15 Gaius Mulley <gaius@glam.ac.uk>
6749 * devices/grops/ps.cc (ps_printer::fill_path): Fix handling of
6751 (ps_printer::draw): Ditto.
6753 2002-01-14 Ruslan Ermilov <ru@FreeBSD.org>
6755 * tmac/groff_mdoc.man: Minor fixes.
6757 2002-01-13 Werner LEMBERG <wl@gnu.org>
6759 * man/groff_out.man: Some fixes.
6761 2002-01-13 Gaius Mulley <gaius@glam.ac.uk>
6763 * doc/pic.ms: Fix typos.
6765 2002-01-12 Werner LEMBERG <wl@gnu.org>
6767 * doc/groff.texinfo, doc/groff.man: More on a printable backslash.
6769 2002-01-10 Werner LEMBERG <wl@gnu.org>
6771 * font/devutf8/R.proto, font/devhtml/R.prot: Add `Eu' and `eu'
6775 2002-01-09 Bernd Warken <bwarken@mayn.de>
6777 * man/groff_out.man: Revised.
6778 * man/roff.man: Minor fixes.
6779 * src/roff/troff/troff.man: Some reordering.
6781 2002-01-09 Werner LEMBERG <wl@gnu.org>
6783 * tmac/an-old.tmac: Add dummy macros for equation support.
6785 2002-01-07 Werner LEMBERG <wl@gnu.org>
6787 doc/groff.texinfo: Fix documentation of glyph searching algorithm.
6789 * tmac/an-old.tmac: Revert change 2001-12-23. This breaks too many
6791 * tmac/groff_man.man: Small improvements.
6793 2002-01-07 Bernd Warken <bwarken@mayn.de>
6795 * man/groff_diff.man: Revised.
6797 2002-01-06 Werner LEMBERG <wl@gnu.org>
6799 * tmac/www.tmac: Remove extraneous backslash.
6801 2002-01-06 Bernd Warken <bwarken@mayn.de>
6803 * man/ditroff.man, src/roff/groff/groff.man, man/groff.man: Revised.
6805 2002-01-05 Werner LEMBERG <wl@gnu.org>
6807 Integrated groffer, contributed by Bernd Warken.
6809 * contrib/groffer/*: New.
6810 * Makefile.in, NEWS: Updated.
6812 2002-01-04 Werner LEMBERG <wl@gnu.org>
6814 * doc/groff.texinfo: Added macros `@Defmpreg' and `@Defmpregx' for
6815 registers defined in macro packages.
6816 Revising the ms part.
6818 2002-01-04 Larry Kollar <kollar@alltel.net>
6820 * doc/groff.texinfo: Add documentation for ms macros.
6822 2002-01-02 Werner LEMBERG <wl@gnu.org>
6824 First step in adding PS support for the Euro symbol. `eu' is the
6825 official Euro logo, `Eu' is a font-specific glyph variant.
6827 * font/devps/text.enc: Add `Euro' at position 9.
6828 * font/devps/generate/textmap: Add `Euro' as symbol `Eu'.
6829 * font/devps/symbolmap: Regenerated.
6833 2002-01-02 Bernd Warken <bwarken@mayn.de>
6835 * man/roff.man: Revised.
6837 2002-01-01 Bernd Warken <bwarken@mayn.de>
6839 * src/roff/groff/groff.man: Completely rewritten.
6841 2001-12-31 Werner LEMBERG <wl@gnu.org>
6843 * doc/Makefile: Updated.
6845 2001-12-30 Werner LEMBERG <wl@gnu.org>
6847 * tmac/www.tmac: Make all names of internal macros/registers/strings
6848 lowercase, and prepend `www-'.
6849 Other minor changes.
6850 * src/roff/troff/troff.man: Add preprocessor string at BOF.
6852 2001-12-30 Gaius Mulley <gaius@glam.ac.uk>
6854 Implement option `-b' in grohtml to set the HTML background colour.
6856 * src/devices/grohtml/post-html.cc (default_background): New global
6858 (html_printer::html_printer): Initialize `background' to
6859 `default_background'.
6860 (main): Implement option `-b'.
6862 * src/preproc/html/pre-html.cc (scanArguments): Add dummy handling
6864 * src/devices/grohtml/grohtml.man: Updated.
6865 * doc/Makefile (.ms.html): Use `-b'.
6866 * tmac/html.tmac: Don't set background color.
6868 Add new grohtml tag `.html-tl'.
6870 * src/devices/grohtml/post-html.cc (title_desc): Add `with_h1'
6872 (title_desc::title_desc): Updated.
6873 (html_printer::troff_tag): Handle `.html-tl'.
6874 (html_printer::write_title): Use `with_h1'.
6875 * tmac/www.tmac (www-end-nowhere): New auxiliary macro.
6876 (HTML-TL): New macro.
6878 Add support for unordered lists in HTML.
6880 * tmac/www.tmac (www-level): New auxiliary register.
6881 (www-level1, www-level2, www-level3): New auxiliary strings.
6882 (www-push-level, www-pop-level): New auxiliary macros
6883 (UL-BEGIN, UL-END, LI): User macros for unordered lists.
6887 * src/preproc/html/pre-html.cc (DEFAULT_IMAGE_RES): Increase to 100.
6888 (DEFAULT_VERTICAL_OFFSET): Removed.
6889 (IMAGE_BOARDER_PIXELS): Set to 0.
6890 (A4_LENGTH, A4_OFFSET, LETTER_LENGTH, LETTER_OFFSET): New macros.
6891 (vertical_offset): Initialize with 0.
6892 (gsPaper): New global variable.
6893 (get_resolution): Scan for and return unsigned int.
6894 (get_papersize): New function to get paper length from devps/DESC.
6895 (determine_vertical_offset): New function.
6896 (createAllPages): Produce gray-level images and use proper page
6898 (createImage): Use `-quiet' option of pnmcrop.
6899 (addZ): Fix passing of `-Z'.
6900 (scanArguments): Fix handling of `-o'.
6901 (main): Call `determine_vertical_offset'.
6902 * src/devices/grohtml/post-html.cc (html_printer::draw): Comment out
6905 * src/libs/libgroff/tmpfile.cc (add_tmp_file): Fix buffer length.
6906 * src/roff/troff/node.cc (troff_output_file::check_charinfo): Handle
6907 glyph descenders properly.
6909 * doc/homepage.ms: Include `gnubw.eps'.
6910 * doc/Makefile (gnubw.eps): New rule.
6911 (homepage.html): Depend on `gnubw.eps'.
6913 2001-12-25 Werner LEMBERG <wl@gnu.org>
6915 * src/roff/troff/input.cc (default_black): Fix return value.
6917 2001-12-24 Ruslan Ermilov <ru@FreeBSD.org>
6919 * tmac/doc-common (Dt): Change output of architecture strings.
6920 Do some syntax cleanup.
6921 * tmac/groff_mdoc.man: Updated.
6923 2001-12-23 Werner LEMBERG <wl@gnu.org>
6925 Adding an `itc' request (input line trap accepting \c).
6927 * src/roff/troff/env.h (environment): New member
6928 `continued_input_trap'.
6929 Make `do_input_trap' a friend function instead of `input_trap'.
6930 * src/roff/troff/env.cc (environment::environment,
6931 environment::copy): Updated.
6932 (environment::newline): Implement it.
6933 (do_input_trap): New function.
6934 (input_trap): Call `do_input_trap'.
6935 (input_trap_continued): New function.
6936 (init_env_requests): Updated.
6937 * src/roff/troff/TODO: Updated.
6939 * tmac/an-old.tmac (SH, SS, B, I, SM, SB, TP): Use `.itc' instead of
6942 * src/preproc/grn/hdb.cc (DBRead): Really chop after 127 characters.
6944 2001-12-22 Ruslan Ermilov <ru@FreeBSD.org>
6946 * tmac/doc-common, tmac/doc-syms: Small updates.
6948 2001-12-22 Colin Watson <cjwatson@debian.org>
6950 * tmac/an-old.tmac (an-p-footer): Set title length in environment 1.
6952 2001-12-22 Bernd Warken <bwarken@mayn.de>
6954 * MANIFEST: New file.
6956 2001-12-22 Werner LEMBERG <wl@gnu.org>
6958 * src/preproc/grn/grn.man: Updated.
6960 2001-12-22 Solar Designer <solar@openwall.com>
6962 * src/preproc/grn/hdb.cc (MAXSTRING_S): New macro.
6965 2001-12-19 Werner LEMBERG <wl@gnu.org>
6967 Implement a fallback character request `.fchar'.
6969 * src/roff/troff/charinfo.h (charinfo): New flag `fallback'.
6970 (is_fallback): New inline function.
6971 * src/roff/troff/input.cc (do_define_character): New function.
6972 (define_character): Call `do_define_character'.
6973 (define_fallback_character): New function.
6974 (init_input_requests): Add `fchar'.
6975 (charinfo::charinfo): Updated.
6976 (charinfo::set_macro): New argument to set `fallback' flag.
6977 * src/roff/troff/node.cc (make_glyph_node, make_node,
6978 node::add_char): Check `fallback' flag.
6979 * NEWS, man/groff_diff.man, man/groff_man: Updated.
6981 2001-12-16 Werner LEMBERG <wl@gnu.org>
6983 * groff.texinfo: Document exact search algorithm for glyphs.
6985 2001-12-15 Werner LEMBERG <wl@gnu.org>
6987 * Makefile.cpg, Makefile.ccpg, Makefile.man: Add dummy file to
6988 the left side of $(MANPAGES) rule to make it always non-empty.
6990 2001-12-14 Werner LEMBERG <wl@gnu.org>
6992 * src/roff/troff/input.cc (default_black): Define default color
6993 `black' if not yet defined.
6995 2001-12-13 Werner LEMBERG <wl@gnu.org>
6997 Implement new string-valued register `.fn' to return the current
6998 real (internal) font name.
7000 * env.cc (environment::get_font_name_string): New function.
7001 (init_env_requests): Add `.fn' register.
7002 * env.h (environment): Updated.
7003 * node.cc (font_info): Make `get_font_name' a friend.
7004 (get_font_name): New function.
7007 * man/groff_diff.man, man/groff.man, NEWS: Updated.
7009 2001-12-12 Ralph Corderoy <ralph@inputplus.demon.co.uk>
7011 * src/preproc/eqn/main.cc (inline_equation): Fix typos.
7013 2001-12-12 Werner LEMBERG <wl@gnu.org>
7015 * tmac/groff_man.man, doc/groff.texinfo: There is no .R macro.
7017 2001-12-10 Gaius Mulley <gaius@glam.ac.uk>
7019 * man/groff_diff.man: Adding documentation for \O.
7021 2001-12-10 Werner LEMBERG <wl@gnu.org>
7023 * src/preproc/html/pre-html.cc (TROFF_COMMAND): Removed.
7024 (scanArguments): Use PROG_PREFIX for the name of the troff binary.
7026 2001-12-09 Werner LEMBERG <wl@gnu.org>
7028 * man/roff.man: Revised.
7029 * src/roff/groff/groff.man: Replace man page references with a
7030 pointer to roff.man.
7032 2001-12-09 Bernd Warken <bwarken@mayn.de>
7034 * man/roff.man: Completely rewritten.
7036 2001-12-06 Ralph Corderoy <ralph@inputplus.demon.co.uk>
7038 * src/preproc/eqn/main.cc (inline_equation): Improve error message.
7040 2001-12-05 Werner LEMBERG <wl@gnu.org>
7042 * src/roff/troff/input.cc (get_delim_file_name): Removed since no
7044 * src/devices/grohtml/post-html.cc (html_printer::html_printer): Fix
7045 order of initializers.
7048 2001-12-05 Gaius Mulley <gaius@glam.ac.uk>
7050 * doc/groff.texinfo: Fix documentation of \O.
7052 * src/devices/grohtml/html-text.cc (html_text::do_indent,
7053 html_text::do_table, html_text::do_emittext, html_text::do_para):
7054 Use `const' for first argument.
7055 (html_text::do_table): Use cast.
7056 * src/devices/grohtml/html-text.h: Updated.
7057 * src/devices/grohtml/output.cc (simple_output::put_string): Add
7058 method for `const string &s'.
7059 * src/devices/grohtml/html.h: Updated.
7060 * src/devices/grohtml/post-html.cc (MAX_STRING_LENGTH): Removed.
7061 (ANCHOR_TEMPLATE): Modified.
7062 (manufacture_headings): New global variable to handle `-h' option.
7063 (is_subsection): Removed.
7064 (char_buffer::add_string): Add `const' to first argument.
7065 Protect against invalid string argument.
7066 Add method for `const string &s'.
7067 (text_glob): Completely redesigned.
7068 (page): Use `const' for strings and remove string length variable.
7069 (page::add_html): Removed.
7070 (page::add_end_encode): New member function.
7071 (to_unicode): Moved upwards.
7072 (title_desc, header_desc): Updated.
7073 (header_desc::write_headings): Updated to new ANCHOR_TEMPLATE
7075 (html_printer::is_bold, html_printer::make_bold): New member
7077 (html_printer::end_of_line): Updated.
7078 (generate_img_src, html_printer::do_auto_image,
7079 html_printer::do_title, html_printer::write_header,
7080 html_printer::determine_header_level, html_printer::do_heading,
7081 html_printer::do_linelength, html_printer::do_pageoffset,
7082 html_printer::do_indentation, html_printer::do_tempindent,
7083 html_printer::do_indentedparagraph, html_printer::do_break,
7084 html_printer::flush_sbuf, get_html_translation,
7085 html_printer::begin_page, html_printer::special): Rewritten to get
7086 rid of static string length limit.
7087 (html_printer::troff_tag): Added `.no-auto-rule'.
7088 (html_printer::flush_globs): Small fix.
7089 (html_printer::determine_space): Don't compute `space_width'.
7090 (html_printer::translate_to_html): Renamed to ...
7091 (html_printer::emit_html): This (with updates).
7092 (html_printer::write_header): Implement `-h' option.
7093 (html_printer::draw): Remove commented-out code. Handle `F'
7095 (html_printer::add_char_to_sbuf): Removed.
7096 (html_printer::add_to_sbuf): Rewritten.
7097 (html_printer::sbuf_continuation): Fixed.
7098 (html_printer::seen_backwards_escape, reverse,
7099 html_printer::remove_last_char_from_sbuf): Removed.
7100 (char_translate_to_html, str_translate_to_html): Removed.
7101 (html_printer::overstrike): New function member.
7102 (html_printer::set_char): Use it.
7103 (html_printer::do_body): New function member.
7104 (html_printer::~html_printer): Use it.
7105 (main): Handle `-h' option.
7107 * src/devices/grohtml/grohtml.man: Document -h switch.
7109 * src/preproc/html/pre-html.cc: Include searchpath.h
7110 Replace `POSTSCRIPTRES' macro with `postscriptRes' variable.
7111 (get_resolution): New function.
7112 (checkImageDir): Use `0777' permissions in mkdir()
7113 (write_start_image): Rewritten to use `\O[5...]'.
7114 (createImage, generateImages): Updated.
7115 (main): Handle `F' and `h' options.
7116 Use `get_resolution'.
7118 * src/roff/troff/input.cc (begin, end, image): Removed.
7119 (do_suppress): Take parameter.
7120 Handle modified syntax of `\O'.
7121 (token::next): Updated.
7122 (init_markup_requests): Removed.
7125 * src/roff/troff/div.h: Add declaration for begin_page().
7127 * tmac/color-html.tmac: Removed. Contents moved to...
7128 * tmac/html.tmac: Here. Set background color.
7129 * tmac/color.tmac: Removed. Contents moved to...
7130 * tmac/ps.tmac: Here.
7131 * tmac/www.tmac: Remove the title command when generating images
7133 (NO_AUTO_RULE): New macro.
7134 (HTML_DO_IMAGE): Use revised `\O' escapes.
7135 * tmac/Makefile.sub, tmac/groff_www.man, tmac/troffrc: Updated.
7137 2001-12-02 Werner LEMBERG <wl@gnu.org>
7139 * tmac/groff_mdoc.man: Fix typo.
7141 2001-12-01 Colin Watson <cjwatson@debian.org>
7143 * man/roff.man: Fix typo.
7145 2001-11-29 Werner LEMBERG <wl@gnu.org>
7147 * src/libs/libbib/map.c, src/utils/pfbtops/pfbtops.c: Include
7150 * src/roff/troff/input.cc (read_draw_node): Emit error message if
7151 more than one argument to \D'f ...'.
7153 * tmac/Makefile.sub (NORMALFILES): Add lbp.tmac.
7155 2001-11-28 Werner LEMBERG <wl@gnu.org>
7157 * tmac/an-old.tmac, tmac/doc.tmac: Assure that the macro package is
7160 * tmac/groff_man.man: Minor cosmetic fix.
7162 2001-11-27 Werner LEMBERG <wl@gnu.org>
7164 * src/roff/groff/groff.man, tmac/groff_tmac.man,
7165 tmac/groff_www.man: s/mwww/www/.
7167 2001-11-26 Werner LEMBERG <wl@gnu.org>
7169 * aclocal.m4 (GROFF_MKSTEMP): Implement test using C++ linkage.
7170 * configure: Regenerated.
7171 * win32-diffs: Updated.
7173 * tmac/groff_mwww.tmac: Renamed to ...
7174 * tmac/groff_www.tmac: This.
7175 * tmac/mwww.tmac: Removed.
7176 * NEWS, tmac/Makefile.sub: Updated.
7178 2001-11-21 Werner LEMBERG <wl@gnu.org>
7180 * doc/groff.texinfo: Improve documentation of the `\v' escape.
7181 Fix explanation of `\D' and `rt'.
7183 2001-11-20 Werner LEMBERG <wl@gnu.org>
7185 * tmac/an-old.tmac (an-header): Set header length equal to page
7187 * doc/groff.texinfo: Improve documentation of `ne' request. Other
7191 2001-11-19 Werner LEMBERG <wl@gnu.org>
7193 * NEWS, man/Makefile.sub: Updated.
7195 2001-11-19 Bernd Warken <bwarken@mayn.de>
7197 * man/ditroff.man: New file.
7199 2001-11-17 Werner LEMBERG <wl@gnu.org>
7201 * man/groff_differences.man: Renamed to ...
7202 * man/groff_diff.man: This. Updated.
7203 * man/Makefile.sub, src/roff/troff/troff.man, NEWS: Updated.
7205 * src/preproc/html/pushbackbuffer.cc: Renamed to ...
7206 * src/preproc/html/pushback.cc: This. Updated.
7207 * src/preproc/html/pushbackbuffer.h: Renamed to ...
7208 * src/preproc/html/pushback.h: This.
7209 * src/preproc/html/Makefile.sub, src/preproc/html/pre-html.cc:
7212 * src/libs/libgroff/htmlindicate.cc: Renamed to ...
7213 * src/libs/libgroff/htmlhint.cc: This.
7214 * src/libs/libgroff/Makefile.sub: Updated.
7216 * tmac/an-old.tmac (an-end): Fix page length.
7218 2001-11-16 Werner LEMBERG <wl@gnu.org>
7220 * NEWS, man/groff_differences.man, doc/groff.texinfo: Updated.
7221 * man/Makefile.sub: Include groff_differences.man.
7222 * VERSION: Set to 1.18.
7223 * REVISION: Set to 0.
7225 2001-11-16 Bernd Warken <bwarken@mayn.de>
7227 * src/roff/troff/input.cc (do_define_macro): Allow whitespace before
7228 the second dot (or ending macro name) to end a macro.
7229 * doc/groff.texinfo: Doc fix.
7231 2001-11-16 Ruslan Ermilov <ru@FreeBSD.org>
7233 * tmac/doc-common (doc-header): Handle very long document titles
7236 2001-11-16 Werner LEMBERG <wl@gnu.org>
7238 * tmac/doc.tmac (doc-do-Bl-args): Fix .substring requests.
7240 2001-11-15 Werner LEMBERG <wl@gnu.org>
7242 * src/roff/troff/troff.man: Revised and split into troff.man and...
7243 * man/groff_differences.man: New file.
7246 2001-11-13 Werner LEMBERG <wl@gnu.org>
7248 * tmac/an-old.tmac (TS, TE): New macros for table support.
7250 2001-11-12 Werner LEMBERG <wl@gnu.org>
7252 * src/include/lib.h: Provide a fix for emx to not include
7255 2001-10-27 Werner LEMBERG <wl@gnu.org>
7257 * src/roff/troff/input.cc (substring_macro): Fix computation of
7260 2001-10-20 Werner LEMBERG <wl@gnu.org>
7262 Undo change from 2001-08-28.
7264 * src/roff/troff/input.cc (have_input): New global variable.
7265 (token::next): Set `have_input' for \f, \H, \R, \s, and \S if not
7266 in compatibility mode.
7267 (process_input_stack): Use it.
7269 2001-10-19 Ruslan Ermilov <ru@FreeBSD.org>
7271 * tmac/doc.tmac (doc-flag-recursion): Protect arguments against
7272 being handled as end-of-sentence characters,
7274 2001-10-10 Gaius Mulley <gaius@glam.ac.uk>
7276 * src/roff/troff/input.cc (file_iterator): New members
7277 `suppress_newline_flag' and `seen_escape'.
7278 (file_iterator::next_file): Updated.
7279 (file_iterator::fill): Use it.
7280 (string_iterator): New member `suppress_newline_flag'.
7281 (string_iterator::fill): Set it.
7282 (get_color_element): Use MAX_COLOR_VAL.
7283 * src/roff/troff/env.cc (environment): Remove `need_eol'.
7284 (no_fill): Don't set `env->ignore_next_eol'.
7285 (environment::newline): Handle `eol' tag properly.
7287 (environment::add_html_tag): Set `env->ignore_next_eol'.
7289 * src/roff/troff/env.h (environment): Updated.
7291 * src/devices/grohtml/post-html.cc (text_glob::is_eol_ce): New
7293 (html_printer::outstanding_eol): New member function.
7294 (html_printer::do_title): Use new functions.
7295 (html_printer::troff_tag): Test `id_eol_ce'.
7297 2001-10-10 Werner LEMBERG <wl@gnu.org>
7299 * tmac/color.tmac, tmac/color-html.tmac: Use `.do' to make those
7300 files work with -C also.
7302 2001-10-05 Werner LEMBERG <wl@gnu.org>
7304 * doc/pic.ms: Minor fix.
7305 * src/preproc/html/pre-html.cc (scanArguments): Don't handle `-?'
7306 as a valid command line switch.
7307 * src/devices/grohtml/post-html.cc (main): Ditto.
7309 * src/devices/grohtml/grohtml.man: Updated.
7310 * src/roff/groff/groff.cc (main): Pass `-v' to predriver also.
7312 2001-10-04 Werner LEMBERG <wl@gnu.org>
7314 Implementing color support in troff, pic, grops, and grohtml. These
7315 changes are based on a major patch provided by Gaius Mulley
7318 New request: `defcolor', supporting rgb, cmy, cmyk, and gray
7319 definitions with both hex values and fractions.
7321 New escapes: \m and \M for drawing and background color,
7322 respectively. This corresponds to the troff output commands `m'
7325 groff and troff accept command line switch `-c' to disable color
7326 output (which is automatically disabled in compatibility mode).
7328 New scaling indicator `f' for fractions (1f = 65536u).
7330 New conditional operator `m' to test for defined colors with `if'
7333 New keywords `color' (or `colour', `colored', `coloured'), `outline'
7334 (or `outlined'), and `shaded' added to pic.
7336 * src/include/color.h: New file.
7337 * src/include/driver.h: Include it.
7338 * src/include/printer.h: Include color.h.
7339 (environment): New members `col' and `fill'.
7340 (printer): Remove `adjust_arc_center' member function.
7341 * src/include/Makefile.sub: Updated.
7343 * src/libs/libdriver/input.cc (do_file): Initialize `env.col' and
7345 Handle `m' and `DF' troff commands.
7346 * src/libs/libgroff/color.cc: New file.
7347 * src/libs/libgroff/Makefile.sub: Updated.
7349 * src/preproc/html/pre-html.cc (IMAGE_BORDER_PIXELS): Set to 2.
7351 (createImage): Fix computation of `y2'.
7353 (buffer::write_file_html): Remove calls to `stop'.
7355 * src/preproc/pic/common.h (common_output): New abstract function
7356 members `set_color', `reset_color', `get_last_filled', and
7357 `get_outline_color'.
7358 * src/preproc/pic/object.h: Add `IS_SHADED' and `IS_OUTLINED'.
7359 (object_spec): Add members `shaded' and `outlined'.
7360 * src/preproc/pic/output.h (output): `command' is now abstract.
7361 New function members `set_color', `reset_color', `get_last_filled',
7362 and `get_outline_color'.
7363 * src/preproc/pic/lex.cc (lookup_keyword): Recognize `colo[u]r[ed]',
7364 `outline[d]', and `shaded'.
7365 * src/preproc/pic/object.cc (output::command): Removed.
7366 (output::set_location): Moved to output.h.
7367 (graphic_object): Add protected members `outline_color' and
7369 Add member functions `set_outline_color', `get_outline_color', and
7371 (closed_object): Add member function `set_fill_color'.
7372 Add member `color_fill'.
7373 (graphic_object::print_text): Use `out->set_color' and
7375 (box_object::print, ellipse_object::print, circle_object::print,
7376 line_object::print, spline_object::print, arc_object::print): Ditto.
7377 (object_spec::make_object): Implement `IS_OUTLINED' and `IS_SHADED'.
7378 * src/preproc/pic/pic.y: Add tokens `COLORED', `OUTLINED', and
7379 `SHADED', making them `%left'.
7380 Add rules `object_spec [SHADED|COLORED|OUTLINED] text'.
7381 * src/preproc/pic/tex.cc (tex_output): New dummy function members
7382 `set_color', `reset_color', `get_last_filled', and
7383 `get_outline_color'.
7384 * src/preproc/pic/troff.cc (simple_output): New abstract function
7385 members `set_color', `reset_color', and `get_last_filled'.
7386 (simple_output::polygon, simple_output::circle,
7387 simple_output::ellipse): Use `get_last_filled'.
7388 (troff_output): New members `last_filled' and `last_outlined'.
7389 New function members `set_color', `reset_color', `get_last_filled',
7390 and `get_outline_color'.
7391 (troff_output::finish_picture): Use `reset_color'.
7392 (troff_output::set_fill): Test `last_filled'.
7393 * src/preproc/pic/pic.man: Updated.
7395 * src/roff/groff/groff.cc (main): Implement `-c' option.
7396 (synopsis, help): Updated.
7397 src/roff/groff/groff.man: Updated.
7399 * src/roff/troff/troff.h: Include color.h.
7400 (warning_type): Add WARN_COLOR.
7401 * src/roff/troff/env.h (environment): New members
7402 `{cur,prev}_{glyph,fill}_color'.
7403 New member functions `get_{prev_,}{glyph,fill}_color'.
7404 * src/roff/troff/env.cc: Initialize and implement them.
7405 * src/roff/troff/input.cc: New global variable `disable_color_flag'.
7406 Replace `NULL' with `0' everywhere for consistency.
7407 (lookup_color, default_black, do_glyph_color, do_fill_color,
7408 get_color_element, read_rgb, read_cmy, read_cmyk, read_gray,
7409 define_color): New functions.
7410 (token::next): Implement \M and \m escapes.
7411 (do_if_request): Implement `m' operator.
7413 (main): Implement `-c' option.
7414 (init_markup_requests): Add `defcolor' request.
7415 (warning_table): Add `color' warning.
7416 * src/roff/troff/node.h (glyph_color_node, fill_color_node): New
7418 * src/roff/troff/node.cc (troff_output_file): New members
7419 `current_{page,glyph}color'. New member functions `put_hex',
7420 `glyph_color', and `fill_color'.
7421 (glyph_color_node::*, fill_color_node::*): Implement it.
7422 * src/roff/troff/number.cc (SCALE_INDICATOR_CHARS): Add `f'.
7423 (parse_term): Add support for `f'.
7424 * src/roff/troff/troff.man: Updated.
7426 * src/devices/grodvi/dvi.cc (draw_dvi_printer::draw): Add dummy
7428 * src/devices/grolbp/lbp.cc (lbp_printer::draw): Ditto.
7429 * src/devices/grolj4/lj4.cc (lj4_printer::draw): Ditto.
7431 * src/devices/grohtml/html-text.h (HTML_TAG): Add COLOR_TAG.
7432 (tag_definition): Use `void *' for arg1.
7433 (html_text): New member functions `do_color' and `done_color'.
7434 Use `void *' for second parameter of `push_para' member function.
7435 New `push_para' member function with a single parameter.
7436 Use `char *' for parameter of `issue_table_begin' member funtion.
7437 New `issue_color_begin' member function.
7438 * src/devices/grohtml/html-text.cc (html_text::end_tag): Handle
7440 (html_text::issue_color_begin): New function.
7441 (html_text::issue_table_begin): Use `char *' for parameter.
7442 (html_text::start_tag, html_text::shutdown,
7443 html_text::check_emit_text): Updated.
7444 (html_text::push_para): Use `void *' for second parameter.
7445 Add same function with only one parameter.
7446 (html_text::do_*): Updated.
7447 (html_text::do_color, html_text::done_color): New functions.
7448 * src/devices/grohtml/post-html.cc (style): New member `col'.
7449 Mew member `style' with 6 parameters.
7450 (style::style, style::operator==): Updated.
7451 (html_printer::do_font): Use it.
7452 (html_printer::draw): Add dummy entry for `F'.
7453 (html_printer::set_char): Updated.
7454 * src/devices/grohtml/grohtml.man: Updated.
7456 * src/devices/grops/ps.cc (ps_output::put_float): Use `%g' to have
7457 trailing zeroes removed.
7458 (ps_printer): New members `sbuf_color', `fill_color', and
7460 Removed member `fill'.
7461 New member function `set_color'.
7462 (ps_printer::ps_printer, ps_printer::set_char): Updated.
7463 (ps_printer::flush_sbuf, ps_printer::set_line_thickness,
7464 ps_printer::fill_path, ps_printer::draw): Use `set_color'.
7466 * tmac/color-html.tmac, tmac/color.tmac: New files.
7467 * tmac/troffrc: Include them.
7468 * tmac/www.tmac (URL, FTP, MAILTO): Use blue color.
7469 * tmac/Makefile.sub: Updated.
7471 * NEWS, doc/groff.texinfo, doc/pic.ms, man/groff_out.man,
7472 man/groff.man: Updated.
7473 * font/devps/prologue.ps: Define FC and CO functions.
7475 2001-10-04 Gaius Mulley <gaius@glam.ac.uk>
7477 Fix incorrect cropping of images and incorrect handling of special
7478 characters. Fix handling of file names in \O.
7480 * src/include/geometry.h: New file.
7481 * src/libs/libgroff/geometry.cc: New file.
7482 * src/libs/libdriver/printer.cc (printer::adjust_arc_center): Moved
7484 * src/roff/troff/input.cc (get_delim_file_name): Fixed problem with
7486 (do_suppress): Updated.
7487 * src/roff/troff/node.cc: Include geometry.h.
7488 (troff_output_file::flush_tbuf): Fixed parameters to
7489 `check_output_limits'.
7490 (troff_output_file::check_charinfo): Ditto.
7491 (troff_output_file::determine_line_limits): Add support for `Da'
7494 * src/devices/grohtml/post-html.cc (str_translate_to_html):
7495 Add new parameter `is_special' to decode special characters from
7497 (html_printer::do_title, html_printer::do_heading,
7498 html_printer::do_indentedparagraph,
7499 html_printer::translate_to_html, html_printer::special): Updated.
7501 2001-10-03 Werner LEMBERG <wl@gnu.org>
7503 * Makefile.sub (DISTCLEANFILES): Add stamp-h.
7504 Fix entry for config.h.
7505 * test-groff (GROFF_BIN_PATH): Add $builddir/roff/groff.
7506 * tmac/troffrc: Translate nonbreakable space character to `\~'.
7507 * src/preproc/eqn/eqn.man: Document -d command line option.
7509 2001-09-27 Werner LEMBERG <wl@gnu.org>
7511 * man/groff.man: Use
7519 instead of the old code (`.ad .hy' after the table) to suppress
7520 incorrect hyphenation for grohtml output.
7522 2001-09-22 Werner LEMBERG <wl@gnu.org>
7524 * man/groff_font.man, man/groff_out.man: Minor fixes.
7526 2001-09-20 Werner LEMBERG <wl@gnu.org>
7528 * PROBLEMS: Updated, reordered. Improved EPS section (thanks to
7529 Arnold Robbins <arnold@skeeve.com>).
7531 2001-09-09 Werner LEMBERG <wl@gnu.org>
7533 * configure: Regenerated with autoconf 2.52.
7535 * doc/groff.texinfo: Complete revision of indices.
7537 2001-09-07 Werner LEMBERG <wl@gnu.org>
7539 * doc/Makefile (clean): Updated to delete all indices.
7541 2001-09-05 Werner LEMBERG <wl@gnu.org>
7543 * src/roff/troff/troff.man: Remove superfluous line.
7545 * tmac/s.tmac: Enable all warnings only if no -W or -w option is
7546 given on the command line (or rather, if only the default warnings
7549 2001-09-03 Werner LEMBERG <wl@gnu.org>
7551 * man/groff.man, src/preproc/eqn/eqn.man, tmac/groff_mdoc.man: Don't
7552 use .ne for TTY devices.
7554 2001-08-31 Werner LEMBERG <wl@gnu.org>
7556 * src/roff/troff/token.h, src/roff/troff/input.cc:
7557 s/TOKEN_TRANSPARENT_ESCAPE/TOKEN_OPAQUE_ESCAPE/.
7559 2001-08-28 Werner LEMBERG <wl@gnu.org>
7561 * src/roff/troff/token.h (token_type): Add TOKEN_TRANSPARENT_ESCAPE.
7562 * src/roff/troff/input.cc (token::next): Return
7563 TOKEN_TRANSPARENT_ESCAPE for \f, \H, \R, \s, and \S if not in
7565 (token::description): Updated.
7566 (process_input_stack): Reset `bol' for TOKEN_TRANSPARENT_ESCAPE.
7567 (token::add_to_node_list, token::process): Ignore
7568 TOKEN_TRANSPARENT_ESCAPE.
7570 2001-08-27 Werner LEMBERG <wl@gnu.org>
7572 * tmac/an-old.tmac: Fix `S' string.
7574 2001-08-26 Werner LEMBERG <wl@gnu.org>
7576 * src/roff/troff/troff.man: Don't use .ne for TTY devices.
7578 2001-08-25 Werner LEMBERG <wl@gnu.org>
7580 * doc/pic.ms: Replace `\\' with `\e' (and fixing some single
7582 Many other minor fixes.
7584 * configure.ac: Add message at end to inform how to compile
7586 * configure: Regenerated.
7588 2001-08-24 Werner LEMBERG <wl@gnu.org>
7590 * src/include/getopt.h, src/libs/libgroff/{getopt.c, getopt1.c}:
7591 Updated to latest version of libc.
7593 2001-08-23 Werner LEMBERG <wl@gnu.org>
7595 * configure.ac: Don't create subdirectories before AC_CONFIG_FILES.
7596 Autoconf 2.50 and newer can handle this.
7597 * configure: Regenerated.
7599 2001-08-21 Werner LEMBERG <wl@gnu.org>
7601 * doc/pic.ms: Fix typo.
7602 * src/preproc/tbl/tbl.man: Document case of global options.
7604 2001-08-21 Gaius Mulley <gaius@glam.ac.uk>
7606 * src/devices/grohtml/post-html.cc (html_printer::end_font): Fix
7607 handling of `CR' font.
7609 2001-08-20 Werner LEMBERG <wl@gnu.org>
7611 Use a config.h file.
7613 * src/include/lib.h: Include config.h.
7614 * All C files: Ditto (if necessary).
7615 * All C++ source and header files: Include lib.h first (if
7618 * src/include/config.hin: New file (autogenerated by autoheader).
7619 * stamp-h.in: New file.
7620 * configure.ac: Updated.
7621 * aclocal.m4: Add third parameters to AC_DEFINE macros.
7622 (GROFF_ARRAY_DELETE): Simplified.
7623 * Makefile.sub (DISTCLEANFILES): Updated.
7624 Added targets for remaking config.status, config.hin, config.h,
7625 stamp-h.in, and stamp-h.
7626 * configure: Regenerated.
7628 2001-08-19 Werner LEMBERG <wl@gnu.org>
7632 2001-08-18 Sebastian Krahmer <krahmer@suse.de>
7634 * src/preproc/pic/pic.y (format_number): Use do_sprintf().
7635 (do_sprintf): Use snprintf().
7637 2001-08-18 Werner LEMBERG <wl@gnu.org>
7639 * src/libs/snprintf/*: Added an snprintf module written by Mark
7641 * src/libs/libgroff/Makefile.sub: Updated.
7642 * configure.ac: Add test for snprintf().
7643 * Makefile.in: Updated.
7644 * configure: Regenerated.
7646 * src/preproc/html/pre-html.cc (make_message): Reactivate code which
7649 2001-08-14 Ruslan Ermilov <ru@FreeBSD.org>
7651 * tmac/doc.tmac (Ex): New implementation.
7652 * tmac/doc-common, tmac/groff_tmac.man: Updated.
7654 2001-08-13 Ruslan Ermilov <ru@FreeBSD.org>
7656 * tmac/doc.tmac (Rv): Implement support for 0 or more than 1
7658 * tmac/groff_tmac.man: Updated.
7660 2001-08-13 Werner LEMBERG <wl@gnu.org>
7662 * src/preproc/tbl/tbl.man: Minor documentation update.
7664 2001-08-13 John David Anglin <dave@hiauly1.hia.nrc.ca>
7666 * src/libs/libgroff/tmpname.cc: Add prototype for gettimeofday().
7667 * configure.ac: Add declaration test for gettimeofday().
7668 * Makefile.in: Document NEED_DECLARATION_GETTIMEOFDAY defines.
7669 * aclocal.m4: Include sys/time.h for gettimeofday declaration test.
7670 * configure: Regenerated.
7672 2001-08-11 Werner LEMBERG <wl@gnu.org>
7674 * aclocal.m4 (GROFF_MKSTEMP): Define HAVE_MKSTEMP.
7675 * configure.ac: Add declaration test for strcasecmp().
7676 * Makefile.in: Updated.
7677 * configure: Regenerated.
7678 * src/include/lib.h [!HAVE_MKSTEMP]: Add prototype for mkstemp() --
7679 this is necessary because groff's mkstemp.cc is C++.
7680 Add declaration conditionally for strcasecmp().
7682 2001-08-10 Werner LEMBERG <wl@gnu.org>
7684 Integrated pic2graph, contributed by Eric S. Raymond.
7686 * contrib/pic2graph/{Makefile.sub, pic2graph.sh, pic2graph.man}: New
7688 * Makefile.in, NEWS: Updated.
7690 * src/preproc/tbl/tbl.man: Revised.
7692 2001-08-09 Eric S. Raymond <esr@thyrsus.com>
7694 * src/preproc/tbl/tbl.man: Extended to cover all tbl features.
7696 2001-08-09 Werner LEMBERG <wl@gnu.org>
7698 * src/preproc/tbl/main.cc (process_data): Fix recognition of .lf
7701 2001-08-08 Paul Eggert <eggert@twinsun.com>
7703 * Makefile.sub (configure): Depend on configure.ac, not
7705 * INSTALL.gen: Upgrade to autoconf 2.52's INSTALL.
7707 2001-08-07 Werner LEMBERG <wl@gnu.org>
7709 * src/utils/afmtodit/afmtodit.man, src/roff/groff/groff.man: Minor
7712 2001-08-06 Werner LEMBERG <wl@gnu.org>
7714 * src/roff/troff/troff.man: Improve documentation of -E option.
7716 2001-07-28 Ralph Corderoy <ralph@inputplus.demon.co.uk>
7718 * src/preproc/html/pushbackbuffer.cc (pushBackBuffer::readNumber):
7721 2001-07-27 Werner LEMBERG <wl@gnu.org>
7723 * src/preproc/refer/refer.cc: Undo last change.
7724 * src/devices/grohtml/post-html.cc: Ditto.
7726 2001-07-26 Werner LEMBERG <wl@gnu.org>
7728 * src/preproc/refer/refer.cc: Include `lib.h'.
7729 * src/devices/grohtml/post-html.cc: Ditto.
7731 2001-07-25 Gaius Mulley <gaius@glam.ac.uk>
7733 * aclocal.m4 (GROFF_PAGE): Add `AC_DEFINE(PAGEA4)'.
7734 * src/preproc/html/pre-html.cc: Use it for DEFAULT_VERTICAL_OFFSET.
7735 * Makefile.in: Comment updated.
7736 * configure: Regenerated.
7738 2001-07-25 Werner LEMBERG <wl@gnu.org>
7740 * src/preproc/pic/pic.cc: Removed.
7741 * src/preproc/pic/pic_tab.h: Removed.
7742 * src/preproc/refer/label.cc: Removed.
7744 * doc/Makefile (.ms.html): Don't use a file name extension in
7745 argument to grohtml's -I option.
7746 * Makefile.in (dist): Remove CVS directories.
7747 Call `distfiles' target.
7749 * src/devices/grohtml/grohtml.man: Add information about valid
7750 versions of pnmtopng.
7751 * src/preproc/html/pre-html.cc (TRANSPARENT): Use `white' as colour
7752 name instead of number.
7754 2001-07-24 Werner LEMBERG <wl@gnu.org>
7756 * doc/groff.texinfo: Minor fixes.
7758 2001-07-21 Gaius Mulley <gaius@glam.ac.uk>
7760 * doc/Makefile (.ms.html): Put image files into a subdirectory.
7763 2001-07-20 Werner LEMBERG <wl@gnu.org>
7765 * src/libs/libgroff/tmpname.cc: New file, defining get_tempname().
7766 * src/libs/libgroff/mkstemp.cc: New file.
7767 * src/libs/libgroff/mksdir.cc: New file.
7768 * src/libs/libgroff/tmpfile.cc [HAVE_MKSTEMP_PROTO]: Removed.
7769 (xtmpfile) [!HAVE_MKSTEMP]: Removed.
7770 * src/libs/libgroff/Makefile.sub: Updated.
7771 * src/include/lib.h: Add mksdir() prototype.
7772 * src/include/posix.h: Define S_IXUSR if not yet defined.
7774 * src/preproc/html/pre-html.cc (MAX_RETRIES): Removed.
7775 (createAllPages): Use mksdir() instead of current code.
7776 * src/utils/indxbib/indxbib.cc [HAVE_MKSTEMP_PROTO]: Removed.
7777 (main): [!HAVE_MKSTEMP]: Removed.
7779 * aclocal.m4 (GROFF_MKSTEMP): Updated to use new mkstemp.cc file.
7780 (GROFF_INTTYPES_H, GROFF_UNSIGNED_LONG_LONG, GROFF_UINTMAX_T): New
7782 * configure.ac: Add tests for stdint.h, sys/time.h, and
7784 Call new GROFF_xxx macros.
7785 * configure: Regenerated.
7786 * Makefile.in: Comments updated.
7788 2001-07-20 Gaius Mulley <gaius@glam.ac.uk>
7790 * src/preproc/html/pre-html.cc (scanArguments): Use getopt_long()
7791 instead of current code.
7792 * src/devices/grohtml/post-html.cc (main): Handle `-d' option.
7793 * src/roff/groff/groff.cc (possible_command::insert_args): New
7795 (main): Use it for predriver handling instead of insert_arg().
7797 2001-07-19 Werner LEMBERG <wl@gnu.org>
7799 * doc/Makefile: Added GROFF_BIN_PATH to make it work with uninstalled
7802 * src/include/posix.h: Define S_IWUSR if not yet defined.
7804 2001-07-18 Werner LEMBERG <wl@gnu.org>
7808 2001-07-18 Ruslan Ermilov <ru@FreeBSD.org>
7810 * tmac/groff_mdoc.man: Document new -width and -column syntax.
7811 Some other minor fixes.
7812 * tmac/an-old.tmac: Add `AT' and `UC' macros.
7814 2001-07-17 Gaius Mulley <gaius@glam.ac.uk>
7816 Replace call to `troff' with `groff -Z' to make it aware of
7819 * src/preproc/html/pre-html.cc (TROFF_COMMAND): New macro.
7820 (troff_command, command_prefix): Removed.
7821 (alterDeviceTo): Use groff.
7822 (addZ): New function.
7823 (char_buffer::do_html): Use it.
7824 (scanArguments): Use TROFF_COMMAND.
7825 (findPrefix): Removed.
7827 * src/roff/groff/groff.cc (main): Handle zflag for preprocessors.
7829 2001-07-17 Eric S. Raymond <esr@snark.thyrsus.com>
7831 * doc/pic.ms: Documentation fixes.
7833 2001-07-17 Werner LEMBERG <wl@gnu.org>
7835 Replace atexit() with global destructor.
7837 * src/libs/libgroff/tmpfile.cc (xtmpfile_list): Add constructor.
7838 (xtmpfile_list_init): New global structure to deallocate
7839 xtmpfile_list on exit. Its destructor inherits most code from
7841 (remove_tmp_files): Deleted.
7842 (add_tmp_file): Simplified.
7844 2001-07-16 Werner LEMBERG <wl@gnu.org>
7846 Replace strdup() with strsave().
7848 * src/devices/grolbp/lbp.cc [!HAVE_STRDUP]: Removed.
7849 (set_papersize): Use strsave() and a_delete.
7850 (main): Use strsave().
7851 * src/preproc/html/pre-html.cc (make_message, createAllPages,
7852 removeAllPages): Use strsave() and a_delete.
7854 * configure.ac: Remove test for strdup.
7855 * Makefile.in: Comment updated.
7856 * configure: Regenerated.
7858 2001-07-15 Werner LEMBERG <wl@gnu.org>
7860 * win32-diffs: Updated.
7862 2001-07-14 Werner LEMBERG <wl@gnu.org>
7864 * src/preproc/html/pre-html.cc (makeTempFiles): Activate new code,
7865 removing the old one.
7866 * src/utils/indxbib/indxbib.cc (main): Remove compiler warning.
7868 2001-07-14 Ralph Corderoy <ralph@inputplus.demon.co.uk>
7870 * src/libs/libgroff/tmpfile.cc (xtmpfile): Fix guard for `namep'.
7872 2001-07-12 Ruslan Ermilov <ru@FreeBSD.org>
7874 Merge -xwidth into -width. Add -xwidth functionality to -column
7877 * tmac/doc.tmac (Bl): Add dummy doc-typeXXX and doc-spaceXXX to
7879 (doc-do-Bl-args): Merge -xwidth code with -width. Test whether
7880 string immediately following a leading dot starts with a valid mdoc
7882 Add similar code to the -column branch.
7883 (doc-Bl-usage): Updated.
7884 * groff_mdoc.man: s/-xwidth/-width/.
7886 2001-07-12 Gaius Mulley <gaius@glam.ac.uk>
7888 * src/devices/grohtml/post-html.cc (text_glob::is_br): Stop titles
7889 running into centered or non-formatted text.
7891 2001-07-11 Werner LEMBERG <wl@gnu.org>
7893 Introduce short and long prefixes to have the selection at run-time
7894 whether there is a 8+3 limit for names of temporary files.
7896 * src/libs/libgroff/tmpfile.cc (TMPFILE_PREFIX): Replaced with...
7897 (TMPFILE_PREFIX_SHORT, TMPFILE_PREFIX_LONG): This.
7898 (tmpfile_prefix, tmpfile_prefix_len, use_short_prefix): New
7900 (temp_init): New global structure to initialize above three
7902 (xtmptemplate): Use two parameters for long and short prefix.
7903 Simplify code use above three variables.
7904 (xtmpfile): Use long and short prefixes as parameters.
7905 * src/include/lib.h: Updated.
7907 * src/preproc/html/pre-html.cc ({PAGE,PS,REGION}_TEMPLATE): Replace
7909 ({PAGE,PS,REGION}_TEMPLATE_{SHORT,LONG}): This.
7910 (createAllPages, makeTempFiles): Updated.
7912 2001-07-09 Werner LEMBERG <wl@gnu.org>
7914 * REVISION: Increased to 3.
7916 Version 1.17.2 released
7917 =======================
7919 2001-07-07 Werner LEMBERG <wl@gnu.org>
7921 * src/utils/indxbib/indxbib.cc (main): Change type of `name_max'
7924 2001-07-06 Ruslan Ermilov <ru@FreeBSD.org>
7926 * tmac/doc.tmac (Rv): Make `Rv' really not parseable.
7928 * tmac/groff_mdoc.man: Fix synopsis.
7930 2001-07-05 Ruslan Ermilov <ru@FreeBSD.org>
7932 * tmac/doc.tmac (doc-inset-list, doc-hang-list, doc-ohang-list):
7933 Restore `doc-Pa-font'.
7935 2001-07-04 Werner LEMBERG <wl@gnu.org>
7937 * src/utils/indxbib/dirnamemax.c: Moved to ...
7938 * src/libs/libgroff/maxfilename.cc: Here.
7939 s/dir_name_max/file_name_max/.
7941 * src/include/lib.h: Add file_name_max.
7942 * src/utils/indxbib/indxbib.cc: Updated.
7943 * src/utils/indxbib/Makefile.sub, src/libs/libgroff/Makefile.sub:
7946 * src/libs/libgroff/tmpfile.cc (TMPFILE_PREFIX) [__MSDOS__]: Define
7948 (xtmpfile) [_MSC_VER]: Removed -- MSVC has mktemp().
7950 * src/preproc/html/pre-html.cc (PAGE_TEMPLATE, PS_TEMPLATE,
7951 REGION_TEMPLATE): New macros.
7952 (createAllPages, makeTempFiles): Use them.
7953 Include `nonposix.h'.
7954 (html_system): New function.
7955 (createAllPages, createImage): Use it.
7958 * tmac/www.tmac: Fix typos.
7960 2001-07-03 Werner LEMBERG <wl@gnu.org>
7962 * tmac/www.tmac: Disable hyphenation in normal text only if output
7964 (URL, FTP, MAILTO): Disable hyphenation of actual URL with `\%'.
7965 * tmac/groff_mwww.man, NEWS: Updated.
7967 2001-07-03 Gaius Mulley <gaius@glam.ac.uk>
7969 * tmac/www.tmac (.IMAGE): Add fourth parameter to specify vertical
7972 2001-07-02 Ruslan Ermilov <ru@FreeBSD.org>
7974 * tmac/doc-common, tmac/doc.tmac (doc-display-ft-stack,
7975 doc-display-ps-stack): Implement font and font size stack for
7978 2001-07-02 Werner LEMBERG <wl@gnu.org>
7980 * REVISION: Increased to 2.
7981 * src/roff/troff/input.cc (read_size): Fix special case `\s[0]'.
7983 * src/groff/grog/grog.pl (process): Handle `Oo' and `Oc' not at the
7984 beginning of a line.
7985 * src/groff/grog/grog.sh: Ditto.
7987 2001-06-29 Peter Marquardt <wwwutz@molgen.mpg.de>
7989 * src/preproc/eqn/neqn.sh: Put `export' keyword in a new line to
7992 2001-06-27 Werner LEMBERG <wl@gnu.org>
7994 Fix problems with preprocessor string for `man' program.
7996 * *.man: Don't use `s' in preprocessor string -- it doesn't exist.
7997 Updated/added copyright.
7998 Moved Emacs's local variable to identify nroff mode to the end of
7999 the file; add local variable if missing.
8001 2001-06-26 Andras Salamon <andras@cs.wits.ac.za>
8003 * aclocal.m4: Replace AC_LANG_SAVE + AC_LANG_CPLUSPLUS with
8004 AC_LANG_PUSH(C++) and AC_LANG_RESTORE with AC_LANG_POP(C++).
8005 * configure: Regenerated.
8007 2001-06-25 Andras Salamon <andras@cs.wits.ac.za>
8009 * aclocal.m4 (GROFF_PAGE): Fix page detection code.
8010 * configure: Regenerated.
8012 2001-06-24 Werner LEMBERG <wl@gnu.org>
8014 * doc/homepage.ms: Don't include arkup.tmac (which no longer exists)
8016 * doc/pic.ms: Fix typos.
8018 Version 1.17.1 released
8019 =======================
8021 2001-06-21 Golubev I. N. <gin@mo.msk.ru>
8023 * aclocal.m4 (GROFF_NEED_DECLARATION): Fix inclusion of strings.h.
8024 * configure: Updated.
8026 2001-06-20 Gaius Mulley <gaius@glam.ac.uk>
8028 * src/roff/preproc/html/pre-html.cc (make_message): Fix incorrect
8030 * src/roff/troff/dic.cc (blank_line): Add html tag.
8032 2001-06-19 Gaius Mulley <gaius@glam.ac.uk>
8034 * src/roff/troff/input.cc (do_suppress): Fix typo.
8036 2001-06-18 Gaius Mulley <gaius@glam.ac.uk>
8038 Added two new options (-D and -I) to specify image names and a
8039 subdirectory to place the images in.
8041 Change syntax from \\Ox to \\O[x].
8043 * src/devices/grohtml/post-html.cc (main): Add options.
8045 * src/preproc/html/pre-html.cc: Include `stdarg.h'.
8046 Use `NULL' instead of `0' for null string pointers.
8047 (MAX_RETRIES): New macro.
8048 (lengthOfintToStr, intToStr, make_message): New functions.
8049 (makeFileName): Make function static.
8050 Implement -D and -I options.
8051 (checkImageDir): New function.
8052 (write_end_image, write_start_image): Use new syntax of \O.
8053 (createAllPages, removeAllPages): Implement -D and -I options. Use
8055 (createImage): Use make_message().
8056 (addps4html): Add guard for malloc().
8057 (usage, scanArguments): Updated.
8058 (makeTempFiles): Use mkstemp().
8059 (removeTempFiles): Use unlink().
8060 (findPrefix): Add guard for malloc().
8062 * src/roff/troff/input.cc (get_delim_file_name): New function to
8064 (do_suppress): Updated to parse new syntax.
8065 * src/devices/grohtml/grohtml.man: Updated.
8066 * tmac/www.tmac: Updated to new syntax.
8070 2001-06-15 Werner LEMBERG <wl@gnu.org>
8072 * src/roff/grog/Makefile.sub: Remove NAMEPREFIX.
8074 * src/devices/grohtml/grohtml.man: Minor improvements.
8076 2001-06-14 Werner LEMBERG <wl@gnu.org>
8078 * src/preproc/html/Makefile.sub: Remove NAMEPREFIX.
8080 2001-06-11 Werner LEMBERG <wl@gnu.org>
8082 * man/roff.man, mann/groff.man: Use '\" instead of .\" in the first
8083 line to specify preprocessor options -- mandb 2.3.1 only recognizes
8085 * src/preproc/grn/grn.man: Add proper '\" string.
8087 2001-06-11 OKAZAKI Tetsurou <okazaki@be.to>
8089 * test-groff: Don't use PATH but GROFF_BIN_PATH.
8091 2001-06-08 Werner LEMBERG <wl@gnu.org>
8093 Updated to autoconf 2.50.
8095 * configure.in: Renamed to...
8096 * configure.ac: This.
8097 * aclocal.m4 (AC_OUTPUT_MAKE_DEFS): Removed.
8098 (GROFF_OS390): Updated.
8099 * configure: Regenerated.
8101 2001-05-18 Werner LEMBERG <wl@gnu.org>
8103 * src/roff/troff/env.c, src/roff/troff/env.h,
8104 src/roff/troff/input.cc, src/roff/troff/troff.man: Undo `ss' change
8107 2001-05-17 Jeffrey Friedl <jfriedl@yahoo-inc.com>
8109 * src/roff/troff/input.cc (read_size): Fix special case `\s0'.
8111 2001-05-16 Werner LEMBERG <wl@gnu.org>
8113 * src/roff/troff/input.cc (read_size): Emit warning if value becomes
8114 less than or equal zero; set it to 1 then.
8115 * src/roff/troff/node.h (node::node): Initialize `last'.
8117 2001-05-08 Werner LEMBERG <wl@gnu.org>
8119 * tmac/an-old.tmac: Make predefined strings work in compatibility
8121 Add troff version guard.
8122 * tmac/doc.tmac: Simplify version guard.
8124 2001-05-07 Werner LEMBERG <wl@gnu.org>
8126 The .ns and .rs requests are now honoured not only in the top-level
8127 but in all diversions (similar to UNIX troff).
8129 This change is based on a patch from Tadziu Hoffmann
8130 <hoffmann@usm.uni-muenchen.de>.
8132 * src/roff/troff/div.h (diversion): Add `no_space_mode' member.
8133 (top_level_diversion): Remove `no_space_mode' member.
8134 * src/roff/troff/div.cc (diversion::diversion,
8135 top_level_diversion::top_level_diversion): Updated.
8136 (macro_diversion::output): Reset `no_space_mode'.
8137 (no_space, restore_spacing): Use `curdiv' unconditionally.
8138 (space_request, blank_line): Check `curdiv->no_space_mode'.
8139 (no_space_mode_reg::get_value, no_space_mode_reg::get_string): Use
8140 `curdiv' unconditionally.
8141 * NEWS, src/roff/troff/troff.man, man/groff.man, doc/groff.texinfo:
8144 2001-05-06 Werner LEMBERG <wl@gnu.org>
8146 Added two new requests `de1' and `am1' which are similar to `de' and
8147 `am' with the difference that compatibility mode is saved on entry,
8148 switched off during macro execution, and restored on exit.
8150 * src/roff/troff/input.h: Added two new special characters
8151 (COMPATIBLE_SAVE, COMPATIBLE_RESTORE).
8152 * src/roff/troff/input.cc (input_iterator): Added two member
8153 functions `save_compatible_flag' and `get_compatible_flag'.
8154 (input_stack): Ditto.
8155 (string_iterator): Ditto. Also add private member
8156 `saved_compatible_flag'.
8157 (token::next): Use COMPATIBLE_SAVE and COMPATIBLE_RESTORE.
8158 (calling_mode): New enumeration.
8159 (do_define_macro): Use it. Insert COMPATIBLE_SAVE and
8160 COMPATIBLE_RESTORE at the beginning and end of macro, respectively.
8161 (define_macro, define_indirect_macro, append_macro, ignore): Use
8163 (define_nocomp_macro, append_nocomp_macro): New functions.
8164 (init_input_requests): Updated.
8165 (do_request): Rename local variable `saved_compatible_flag' to
8166 `old_compatible_flag'.
8167 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
8169 * tmac/an-old.tmac: Use `de1' instead of `de' request for all
8170 public and trap-invoked macros. As a consequence, the man macros
8171 work in compatibility mode also.
8173 2001-05-06 Solar Designer <solar@openwall.com>
8175 * Makefile.in: Use $(mandir).
8177 2001-05-06 Alexios Zavras <zvr@pobox.com>
8179 * src/utils/afmtodit/afmtodit.pl: Fix serious typo.
8181 2001-05-05 Werner LEMBERG <wl@gnu.org>
8183 Added `.ns' number register: Returns 1 in no-space mode (if in
8184 top-level diversion), 0 otherwise.
8186 * src/roff/troff/div.cc (no_space_mode_reg): New class.
8187 (init_div_requests): Updated.
8188 * NEWS, src/roff/troff/troff.man, man/groff.man, doc/groff.texinfo:
8191 2001-05-04 Werner LEMBERG <wl@gnu.org>
8193 * src/roff/nroff/nroff.man: Improved documentation (especially
8196 2001-05-02 Werner LEMBERG <wl@gnu.org>
8198 Added `brp' request: This is \p as a request.
8200 * src/roff/troff/env.cc (environment::do_break): Add parameter
8202 (do_break_request): New function (was `break_request').
8203 (break_request): Calls `do_break_request'.
8204 (break_spread_request): New; calls `do_break_request'.
8205 (init_env_requests): Updated.
8206 * src/roff/troff/env.h: Updated.
8207 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
8209 * REVISION: Increased to 1.
8210 * win32-diffs: Updated.
8212 2001-05-01 Werner LEMBERG <wl@gnu.org>
8214 * tmac/an-old.tmac: Fix minor compatibility mode issue.
8215 * tmac/troffrc-end: Make it really work in compatibility mode.
8217 2001-04-27 Werner LEMBERG <wl@gnu.org>
8219 * src/utils/lkbib/lkbib.cc: Switch inclusion order of stdio.h and
8222 2001-04-22 Werner LEMBERG <wl@gnu.org>
8224 * src/libs/libgroff/getopt.c, src/include/getopt.h: Updating to
8225 latest versions from glibc CVS archive.
8227 * MORE.STUFF: Updated, using a patch from Kees Zeelenberg
8228 <c.zeelenberg@hccnet.nl>.
8230 2001-04-21 Werner LEMBERG <wl@gnu.org>
8232 * configure.in: Move check for mkstemp() to...
8233 * aclocal.m4 (GROFF_MKSTEMP): This new function.
8234 * configure: Regenerated.
8236 * src/include/groff-getopt.h: Don't use variable names in
8239 * src/devices/grohtml/html-chars.h: Removed. It isn't used.
8240 * src/devices/grohtml/Makefile.sub,
8241 src/devices/grohtml/post-html.cc: Updated.
8243 2001-04-21 Albert Chin-A-Young <china@thewrittenword.com>
8245 * configure.in: Add special check for mkstemp().
8246 * src/libs/libgroff/tmpfile.cc: Use it.
8247 * src/utils/indxbib/indxbib.cc: Ditto.
8248 * src/utils/pfbtops/pfbtops.c (main): Don't use C++ comment style.
8249 * src/devices/grolbp/lbp.h (lbpprintf, lbpputs, vdmprintf): Use
8252 2001-04-20 Bruce Lilly <blilly@erols.com>
8254 `Version_string' as C++ object was not visible to linker from C
8256 Add `const' to `Version_string'.
8258 * src/utils/pfbtops/pfbtops.c (main), src/roff/groff/groff.cc
8259 (main), src/roff/troff/input.cc (main), src/preproc/tbl/main.cc
8260 (main), src/preproc/pic/main.cc (main), src/preproc/eqn/main.cc
8261 (main), src/preproc/grn/main.cc (main), src/preproc/html/pre-html.cc
8262 (scanArguments), src/preproc/refer/refer.cc (main),
8263 src/preproc/soelim/soelim.cc (main), src/devices/grotty/tty.cc
8264 (main), src/devices/grodvi/dvi.cc (main), src/devices/grolj4/lj4.cc
8265 (main), src/devices/grohtml/post-html.cc (main),
8266 src/devices/grolbp/lbp.cc (main), src/utils/tfmtodit/tfmtodit.cc
8267 (main), src/utils/hpftodit/hpftodit.cc (main),
8268 src/utils/lookbib/lookbib.cc (main), src/utils/indxbib/indxbib.cc
8269 (main), src/utils/lkbib/lkbib.cc (main),
8270 src/utils/addftinfo/addftinfo.cc (main): Implement it.
8272 * src/roff/groff/pipeline.c: Add _UWIN.
8273 * src/include/nonposix.h: Ditto.
8275 2001-04-20 Werner LEMBERG <wl@gnu.org>
8277 * src/include/lib.h: Use HAVE_STRERROR.
8278 * src/roff/groff/pipeline.c: Ditto.
8279 * src/preproc/html/pre-html.cc: Remove declaration of `strerror'.
8280 * src/libs/libgroff/Makefile.sub (version.cc): Add `extern "C"'.
8281 * src/utils/pfbtops/pfbtops.c: Add copyright notice.
8282 * win32-diffs: Updated.
8283 * src/utils/hpftodit/hpftodit.cc (read_map): Fix compiler warning.
8285 2001-04-19 Werner LEMBERG <wl@gnu.org>
8287 * src/preproc/html/pre-html.cc (scanArguments): Use `troff_command'
8288 instead of hardwired `"troff"'.
8289 (char_buffer::read_file): Remove unused variables.
8290 (char_buffer::write_file_troff): Ditto.
8291 (char_buffer::write_file_html): Ditto.
8292 (generateImages): Ditto.
8294 * src/utils/addftinfo/addftinfo.cc (main): Fix compilation problem.
8296 * src/include/lib.h: Don't include `groff-getopt.h' for UWIN.
8298 * src/libs/libgroff/font.cc (font::load_desc): Fix compiler warning.
8299 * src/libs/libbib/index.cc (index_search_item_iterator::get_tag,
8300 index_search_item::search1): Ditto.
8301 * src/roff/troff/node.h (width_list): Reorder members.
8302 * src/roff/troff/input.cc (do_define_macro): Fix compiler warning.
8303 (lookup_warning): Ditto.
8304 (prepend_string): Commented out.
8305 * src/roff/troff/dictionary.cc (is_good_size): Fix compiler warning.
8306 * src/roff/troff/reg.cc (number_value_to_ascii): Ditto.
8307 * src/preproc/tbl/main.cc (process_format): Ditto.
8308 * src/preproc/pic/pic.y (define_variable, reset, reset_all): Fix
8310 * src/preproc/pic/pic.cc: Updated.
8311 * src/preproc/eqn/lex.cc (init_table): Fix compiler warnings.
8312 * src/preproc/eqn/over.cc (over_box::compute_metrics): Ditto.
8313 * src/preproc/refer/command.cc (execute_command): Ditto.
8314 * src/preproc/refer/ref.cc (sortify_title, find_month): Ditto.
8315 * src/preproc/refer/token.cc (lookup_token): Ditto.
8316 * src/preproc/soelim/soelim.cc: Ditto.
8317 * src/preproc/html/pushbackbuffer.cc (ERROR): Ditto.
8318 (isHexDigit): Commented out.
8319 (pushBackBuffer::isString): Remove unused variable.
8320 * src/devices/grops/ps.cc (ps_printer::special): Fix compiler
8322 * src/devices/grops/psrm.cc (resource_manager::lookup_font,
8323 resource_manager::read_resource_arg, read_one_of, parse_extensions):
8325 * src/devices/grodvi/dvi.cc (dvi_printer::draw): Ditto.
8326 * src/devices/grolj4/lj4.cc (lj4_font::handle_unknown_font_command,
8327 lookup_paper_size): Ditto.
8328 * src/devices/grohtml/post-html.cc (is_subsection): Commented out.
8329 (text_glob, element_list): Reorder members.
8330 * src/devices/grohtml/html-text.cc (html_text::do_pre): Remove
8332 * src/devices/grohtml/html-text.h (html_text::emit_space): Change
8333 return value to `void'.
8334 * src/devices/grohtml/output.cc (word_list::word_list): Fix order
8336 * src/devices/grohtml/html.h (simple_output::check_newline,
8337 simple_output::space_or_newline, simple_output::enable_newlines):
8339 * src/devices/grolbp/lbp.cc (wp54charset, set_papersize): Remove
8341 * src/utils/tfmtodit/tfmtodit.cc (tfm::load, gf::load, main): Ditto.
8342 * src/utils/hpftodit/hpftodit.cc (File::seek, read_symbol_sets,
8343 output_ligatures, output_charset, read_map): Ditto.
8344 * src/utils/lookbib/lookbib.cc (main): Ditto.
8345 * src/utils/indxbib/indxbib.cc (main, fwrite_or_die): Ditto.
8346 (do_file): Fix typo (`=' -> `==').
8347 * src/utils/lkbib/lkbib.cc (main): Remove compiler warning.
8348 * src/utils/addftinfo/addftinfo.cc (main): Ditto.
8350 2001-04-18 Ruslan Ermilov <ru@FreeBSD.org>
8352 * src/roff/nroff/nroff.sh: Adding -p (pic) and -t (tbl) options.
8353 Fix usage of GROFF_BIN_PATH.
8354 * src/roff/nroff/nroff.man: Updated.
8356 2001-04-18 Werner LEMBERG <wl@gnu.org>
8358 * NEWS: Fixing typos.
8361 Version 1.17 released
8362 =====================
8364 2001-04-17 Werner LEMBERG <wl@gnu.org>
8366 * tmac/Makefile.sub (install-data): mdoc.local-s is in current
8367 directory, not in $(srcdir).
8369 2001-04-16 Werner LEMBERG <wl@gnu.org>
8371 * doc/groff.texinfo: More info on conditionals.
8373 2001-04-15 Werner LEMBERG <wl@gnu.org>
8375 * doc/groff.texinfo: Added some info about groff internals.
8377 * src/roff/troff/node.cc (make_glyph_node): Emit warning message
8378 about missing special character only if the name is non-null.
8380 2001-04-14 Werner LEMBERG <wl@gnu.org>
8382 Removing the grohtml-old device driver which is now obsolete.
8384 * src/devices/grohtml-old/*: Removed.
8385 * font/devhtml-old/*: Removed.
8386 * src/libs/libgroff/htmlindicate.cc (graphic_start, graphic_end):
8388 * Makefile.in (CCPROGDIRS, DEVDIRS): Updated.
8389 * test-groff (PATH): Updated.
8390 * tmac/Makefile.sub (NORMALFILES): Updated.
8391 * tmac/an-old.tmac: Remove special code for html-old device.
8392 Replace `html-or-html-old' register with `an-html'.
8393 * tmac/eqnrc: Updated.
8394 * tmac/html-old.tmac: Removed.
8395 * tmac/troffrc, tmac/troffrc-end: Updated.
8396 * tmac/www.tmac: Remove special code for html-old device.
8397 Replace `html-or-html-old' register with `www-html'.
8399 * src/libs/libgroff/tmpfile.cc (remove_tmp_files),
8400 src/libs/libgroff/htmlindicate.cc (graphic_end),
8401 include/htmlindicate.h, src/preproc/grn/*.cc,
8402 src/roff/groff/env.{cc,h}: Remove `void' parameter if used as a
8403 single argument for consistency with rest of source code.
8405 * aclocal.m4, tmac/an-old.tmac: Fix copyright.
8407 2001-04-13 Ruslan Ermilov <ru@FreeBSD.org>
8409 * src/roff/troff/troff.man: Fixing typos.
8411 2001-04-13 Werner LEMBERG <wl@gnu.org>
8413 * doc/pic.ms: Fixing many font switches.
8414 * doc/groff.texinfo: Fixes, additions.
8415 * MORE.STUFF: Updated.
8417 2001-04-12 Gaius Mulley <gaius@glam.ac.uk>
8419 * src/devices/grohtml/grohtml.man: Updated manual page regarding
8421 * src/preproc/html/pre-html.cc (createImage): Fixed right hand
8423 (removeTempFiles): New function to tidy up temporary files.
8424 * src/preproc/html/pre-html.cc (main): Calls `removeTempFiles()'.
8425 Many fixes to do with the new inline suppress node and image regions
8427 * src/devices/grohtml/post-html.cc: New method `is_auto_img'.
8428 (generate_img_src): New function.
8429 (html_printer::do_auto_image): Utilizes it.
8430 (do_heading, do_title): Include inline images within their contents.
8431 (html_printer::begin_page): Tidied up comments that are issued to
8432 the html output file.
8433 (html_printer::do_fill): Fixed so that `.nf' works with fonts other
8435 (text_glob::is_br): New method used by do_heading.
8436 * tmac/s.tmac: If -Thtml then emit $1 in .IP rather than its
8437 equivalent diversion.
8438 * src/include/html-strings.h: Altered image tags to reflect the
8440 * src/include/htmlindicate.h (html_end_suppress): Added `is_inline'
8442 * src/preproc/eqn/main.cc: Will suppress generation of image tags if
8443 it is already inside a pic image. Only emit tags if the argument
8444 `-Tps:html' is present.
8445 * src/preproc/tbl/main.cc: Changes to reflect additional
8446 `html_end_suppress' parameter.
8447 * src/roff/troff/env.cc: Only emit eol tag if a node has been
8448 emitted since the last eol tag was written.
8449 * src/roff/troff/env.h: New boolean `emitted_node'.
8450 * src/roff/troff/input.cc (do_suppress): Handles extra suppress
8451 nodes \O3, \O4, \O5. No longer use `output_low_mark_miny'.
8452 * src/roff/troff/node.cc (check_charinfo): New method.
8453 (troff_output_file::determine_line_limits): Alterations to limit
8455 * tmac/www.tmac: Changes to reflect new suppress nodes.
8457 2001-04-12 Bruno Haible <haible@clisp.cons.org>
8459 * src/devices/grohtml/post-html.cc (html_printer::add_to_sbuf):
8460 Escape the html_glyph in the buffer.
8461 (str_translate_to_html): Output the unescaped escaped_char.
8462 * src/devices/grohtml/html-text.cc (issue_table_begin): Set
8463 `frame=void', not `frame=none'. Add `border=0'.
8465 2001-04-12 Werner LEMBERG <wl@gnu.org>
8467 * PROBLEMS: Add some words on how to avoid wrapper macros.
8469 2001-04-11 Blake McBride <blake@florida-software.com>
8471 * src/include/nonposix.h (fileno) [_MSC_VER]: Removed.
8473 2001-04-11 Werner LEMBERG <wl@gnu.org>
8475 * font/devlbp/Makefile.sub (CLEANADD): Set it.
8476 * tmac/Makefile.sub (CLEANADD): Add tmac.local-s.
8477 * Makefile.in (dist): Don't remove src/xditview/Imakefile, but ...
8478 * Makefile.sub (DISTCLEANFILES): Here.
8480 * libs/libgroff/new.cc: Include `nonposix.h'.
8481 * win32-diffs: Updated.
8483 2001-04-10 Ruslan Ermilov <ru@FreeBSD.org>
8485 Added skeleton macro for defunct macros.
8487 Updated documentation.
8489 When inside displays, an empty input line warning should be
8490 suppressed. If another macro call is put inside a display,
8491 all subsequent empty lines found in that display caused a
8492 warning to be emitted.
8494 * tmac/doc.tmac (doc-defunct-macro): New macro.
8495 (Db, Ds, Ex, Or, Sf): Reimplemented using this macro.
8496 (doc-restore-global-vars): Fixed typo.
8497 (doc-empty-line): Check the `doc-display-depth' register to
8498 determine whether we are inside display or not.
8500 * tmac/doc-common: Removed `Or' and `Sf' registers.
8501 Moved obsolete `Ds' macro to doc.tmac.
8503 * tmac/groff_mdoc.man: Bump document date.
8504 Document `.Vt' under ``Variable Types''.
8505 Removed documentation for obsolete `.Or' macro.
8507 2001-04-10 Werner LEMBERG <wl@gnu.org>
8510 * doc/groff.texinfo: Many fixes, additions, clarifications, etc.
8512 2001-04-10 Bruno Haible <haible@clisp.cons.org>
8514 * src/devices/grodvi/dvi.cc (main): Accept --help and --version.
8515 (usage): Add stream argument. Don't exit.
8516 * src/devices/grohtml/post-html.cc (main): Accept --help and --version.
8517 Write --version output to stdout, not stderr.
8518 (usage): Add stream argument. Don't exit.
8519 * src/devices/grohtml-old/html.cc (main): Accept --help and --version.
8520 (usage): Add stream argument. Don't exit.
8521 * src/devices/grolbp/lbp.cc (long_options): Use symbolic getopt.h
8523 (usage): Add stream argument. Don't exit.
8524 (main): Write --help output to stdout, not stderr.
8525 * src/devices/grolj4/lj4.cc (main): Accept --help and --version.
8526 (usage): Add stream argument. Don't exit.
8527 * src/devices/grops/ps.cc (main): Accept --help and --version.
8528 (usage): Add stream argument. Don't exit.
8529 * src/devices/grotty/tty.cc (main): Accept --help and --version.
8530 (usage): Add stream argument. Don't exit.
8531 * src/preproc/eqn/main.cc (usage): Add stream argument. Don't exit.
8532 (main): Accept --help and --version.
8533 * src/preproc/grn/main.cc (usage): Add stream argument. Don't exit.
8534 (main): Accept --help and --version.
8535 * src/preproc/html/pre-html.cc (usage): Add stream argument.
8536 (scanArguments): Accept --help and --version.
8537 * src/preproc/pic/main.cc (usage): Add stream argument. Don't exit.
8538 (main): Accept --help and --version.
8539 * src/preproc/refer/refer.cc (main): Accept --help and --version.
8540 (usage): Add stream argument. Don't exit.
8541 * src/preproc/soelim/soelim.cc (usage): Add stream argument. Don't
8543 (main): Accept --help and --version.
8544 * src/preproc/tbl/main.cc (usage): Add stream argument. Don't exit.
8545 (main): Accept --help and --version.
8546 * src/roff/groff/groff.cc (main): Accept --help and --version.
8547 (synopsis): Add stream argument.
8548 (help): Write --help output to stdout, not stderr.
8549 (usage): Add stream argument. Don't exit.
8550 * src/roff/grog/grog.pl: Accept --help and --version.
8552 * src/roff/grog/grog.sh: Accept --help and --version.
8553 * src/roff/nroff/nroff.sh: Accept --help and --version.
8554 * src/roff/troff/input.cc (USAGE_EXIT_CODE): Remove macro.
8555 (usage): Add stream argument. Don't exit.
8556 (main): Accept --help and --version.
8557 * src/utils/addftinfo/addftinfo.cc (main): Accept --help and --version.
8558 (usage): New function with stream argument, doesn't exit.
8559 * src/utils/hpftodit/hpftodit.cc (main): Accept --help and --version.
8560 (usage): New function with stream argument, doesn't exit.
8561 * src/utils/indxbib/indxbib.cc (main): Accept --help and --version.
8562 (usage): Add stream argument. Don't exit.
8563 * src/utils/lkbib/lkbib.cc (usage): Add stream argument. Don't exit.
8564 (main): Accept --help and --version.
8565 * src/utils/lookbib/lookbib.cc (usage): Add stream argument. Don't
8567 (main): Accept --help and --version.
8568 * src/utils/pfbtops/pfbtops.c (usage): Add stream argument. Don't exit.
8569 (main): Accept --help and --version.
8570 * src/utils/tfmtodit/tfmtodit.cc (main): Accept --help and --version.
8571 (usage): Add stream argument. Don't exit.
8573 2001-04-10 Ruslan Ermilov <ru@freebsd.org>
8575 Fix indentation in SYNOPSIS.
8577 Updated to include changes of latest BSD mdoc version (basically,
8578 the only change is that `.Fn' and `.Fc' put a final semicolon after
8579 a function declaration in the SYNOPSIS section).
8581 * tmac/doc.tmac (doc-in-synopsis-count): Replaced with ...
8582 (doc-in-synopsis-section): New variable. Updated all related
8584 (doc-indent-synopsis-active): New register.
8585 (Nd, Fn, Fo): Use it.
8586 (Cd): It requires manipulation of \n[doc-indent-synopsis] so that
8587 `.Cd' with long argument line produces indented wrapped lines.
8588 Also, the misplaced `.nop \*[doc-Nm-font]\c'' caused extra
8589 undesirable line break to be output.
8590 (doc-do-func-decl, Nm, Vt, Fn, Fo): Remove extraneous calls to
8592 (Fn, Fc): Add final `;' to output.
8593 (doc-save-global-vars, doc-restore-global-vars): Updated.
8594 * tmac/doc-common: Remove `Ex' register.
8596 * tmac/doc-ditroff, tmac/doc-nroff, tmac/doc-syms: Updated
8599 2001-04-06 Ruslan Ermilov <ru@freebsd.org>
8601 * tmac/doc.tmac (Cd): Simplify code.
8602 * tmac/groff_mdoc.man: Document some behaviour of `Cd' request.
8604 2001-04-06 Werner LEMBERG <wl@gnu.org>
8606 Implement continuous underlining for nroff mode. To do that, a new
8607 request in the ditroff language has been added: `x u N' (N is 0
8610 \X and \Y are now transparent to end-of-sentence recognition.
8612 * src/include/printer.h (printer): Add `type' parameter to `special'
8614 * src/libs/libdriver/printer.cc (printer::special): Updated.
8615 * src/libs/libdriver/input.cc (do_file): Handle `x u N'.
8617 * src/devices/dvi/dvi.cc (dvi_printer::special): Handle only
8618 specials of type `p'.
8619 * src/devices/grohtml/post-html.cc (html_printer::special): Ditto.
8620 * src/devices/grohtml-old/html.cc (html_printer::special): Ditto.
8621 * src/devices/grops/ps.cc (ps_printer::special): Ditto.
8622 * src/devices/grotty/tty.cc: Add new enum CU_MODE.
8623 (glyph::order): New method.
8624 (tty_printer::add_char): Use it.
8625 (tty_printer::special): New method.
8626 (tty_printer::end_page): Implement it.
8628 * src/roff/troff/node.h (special_node): Add `no_init_string' member.
8629 * src/roff/troff/node.cc (special_node::special_node): Add parameter
8630 to set `no_init_string'.
8631 (special_node::tprint_start): Use it.
8632 (special_node::same, special_node::copy): Updated.
8633 (special_node::ends_sentence): New method.
8634 (troff_output_file::start_special): Add parameter to include
8635 inititialization of special conditionally.
8637 * src/roff/troff/env.h (environment): New member `underline_spaces'.
8638 * src/roff/troff/env.cc (do_underline_special): New function.
8639 (environment::set_font): Use it.
8640 (do_underline): Use it. This was `underline()'.
8641 (underline): Call `do_underline()'.
8642 (continuous_underline): New function which calls `do_underline()'.
8643 (environment::newline): Use `do_underline_special()'.
8644 (init_env_requests): Updated.
8646 * NEWS, man/troff_out.man: Updated.
8648 2001-04-06 Bruno Haible <haible@clisp.cons.org>
8650 * font/devutf8/R.proto: Fix code of 'shc'.
8652 2001-04-06 Ruslan Ermilov <ru@freebsd.org>
8654 Many fixes. Diag lists can now be nested also; additionally,
8655 `-compact' and `-offset' are supported.
8657 * tmac/doc.tmac (doc-have-indent): Replaced with ...
8658 (doc-list-have-indent-stackXXX): A new register stack.
8659 (doc-have-diag-list): Removed.
8660 (Bl): Use `doc-list-have-indent-stackXXX'.
8662 (doc-diag-list): Use `doc-compact-list-stackXXX'.
8663 (doc-tag-list): Use `doc-list-have-indent-stackXXX'.
8664 (doc-set-vertical-and-indent): Ditto.
8665 (doc-next-list-depth): Removed.
8666 (doc-increment-list-stack): Updated.
8667 (doc-decrement-list-stack): Use `doc-list-depth' instead of
8668 `doc-next-list-depth'.
8669 (doc-end-list, doc-end-column-list): Don't use
8670 `doc-increment-list-stack'.
8671 (doc-set-column-tab): Don't use `doc-list-offset-stackXXX'.
8672 (doc-save-global-vars, doc-restore-global-vars): Updated.
8673 * tmac/doc-common: Updated.
8674 * tmac/groff_mdoc.man: Updated.
8677 2001-04-02 Werner LEMBERG <wl@gnu.org>
8679 * src/devices/grotty/grotty.man: Fix grammatical error.
8681 2001-03-30 Ruslan Ermilov <ru@freebsd.org>
8683 Remove .Ld from mdoc package; replace it with special handling of
8686 * tmac/doc-common: Remove `Ld' register.
8687 Uncomment `doc-volume-ds-*' strings.
8688 Remove `doc-operating-system-default'.
8690 * tmac/doc-syms (Ld): Removed.
8691 * tmac/doc.tmac (doc-parse-args, doc-parse-arg-vector): Handle
8695 * tmac/groff_mdoc.man: Many fixes and updates.
8697 2001-03-29 Werner LEMBERG <wl@gnu.org>
8699 * tmac/troffrc-end: Protect data with `.do'. Reported by T. Kurt
8700 Bond <tkb@tkb.mpl.com>.
8701 * tmac/www.tmac: Save compatibility mode.
8703 2001-03-28 Ruslan Ermilov <ru@freebsd.org>
8705 * tmac/groff_mdoc.man: Many fixes.
8707 2001-03-28 Werner LEMBERG <wl@gnu.org>
8709 * src/preproc/soelim/soelim.man: Document that `.<whitespace>so'
8712 2001-03-27 Werner LEMBERG <wl@gnu.org>
8714 * tmac/an-old.tmac (TP, an-do-tag): Reduce line length while in
8715 diversion. This fixes overlong tags.
8717 2001-03-26 Werner LEMBERG <wl@gnu.org>
8719 * doc/groff.texinfo: Fixed and improved documentation of fonts.
8720 * tmac/doc-syms: Fix error messages.
8721 * tmac/an-old.tmac: Remove incorrect double backslashes.
8723 2001-03-24 Ruslan Ermilov <ru@freebsd.org>
8725 * tmac/Makefile.sub: Strip mdoc.local also
8726 * tmac/strip.sed: Fixed.
8728 2001-03-24 Werner LEMBERG <wl@gnu.org>
8730 * tmac/doc-nroff, tmac/doc-ditroff: Implement -rSxx switch for
8731 selecting the font size.
8732 * tmac/groff_mdoc.man, NEWS: Document it.
8734 2001-03-23 Werner LEMBERG <wl@gnu.org>
8736 * src/roff/troff/div.cc (save_vertical_space): Add default argument
8738 * src/roff/troff/env.cc (family_change): Make `.fam' accept no
8739 argument to restore previous font family.
8740 * src/roff/troff/troff.man, man/groff.man, NEWS: Updated.
8742 * doc/groff.texinfo: More fixes and additions (mainly for font
8743 manipulating commands).
8745 * tmac/groff_mdoc.reference.man: Small updates and renamed to ...
8746 * tmac/groff_mdoc.man: This. The quick reference has been removed.
8747 * tmac/Makefile.sub, NEWS: Updated.
8749 2001-03-23 Werner LEMBERG <wl@gnu.org>
8751 Replaced mdoc implementation. The new version is `state of the
8752 art', using almost all new features of groff 1.17 -- it won't run
8753 with older versions.
8755 * tmac/doc.tmac: Completely rewritten.
8756 * tmac/doc-common: Ditto.
8757 * tmac/doc-nroff: Ditto.
8758 * tmac/doc-ditroff: Ditto.
8759 * tmac/doc-syms: Ditto.
8760 * tmac/mdoc.local: New file.
8761 * tmac/groff_mdoc.samples.man: Replaced with ...
8762 * tmac/groff_mdoc.reference.man: New file, covering mdoc completely.
8763 * tmac/strip.sed: Updated.
8764 * tmac/Makefile.sub: Updated.
8767 * tmac/groff_man.man: Add `man.local' to the FILES section.
8769 2001-03-22 Werner LEMBERG <wl@gnu.org>
8771 * doc/groff.texinfo: Added many @noindent.
8772 Replaced @end_Example -> @endExample.
8773 Added info whether registers are r/o.
8774 Many other additions and fixes.
8776 2001-03-21 Werner LEMBERG <wl@gnu.org>
8778 * doc/groff.texinfo: Added macro @Var (and some hacks due to bugs
8779 in makeinfo of texinfo 4.0) to be used in @Def* macros.
8780 Improved @Def* macros: Now the exact syntax of request, register,
8781 and escapes is shown.
8782 Added macros for parentheses and brackets to be used in @Def*.
8783 Many fixes and improvements of the documentation.
8785 2001-03-20 Werner LEMBERG <wl@gnu.org>
8787 * doc/groff.texinfo: Added new index: `st' (for strings).
8788 Added macros @Defstr(x).
8789 Added macro @Example (adding @group).
8790 Other minor improvements.
8792 2001-03-19 Werner LEMBERG <wl@gnu.org>
8794 * doc/groff.texinfo: Added two new indices: `es' (for escapes) and
8795 `rq' for requests. `fn' is no longer used.
8796 Added macros @Defreq(x), @Defreg(x), and @Defesc(x).
8799 * tmac/an-old.tmac (an-p-footer): If `cR' is set, replace page
8800 number with name of man page.
8802 2001-03-19 Larry Kollar <kollar@alltel.net>
8804 * doc/groff.texinfo: Complete revision. Added many @Deffn to gain
8807 2001-03-19 Werner LEMBERG <wl@gnu.org>
8809 * man/groff_font.man: Document `prepro', `postpro', and `print'.
8810 * src/roff/groff/groff.man: Improve documentation of `-l' and `-L'.
8811 * src/devices/grohtml/grohtml.man: Fixing typos.
8813 2001-03-19 Gaius Mulley <gaius@glam.ac.uk>
8815 * tmac/s.tmac (@IP): Pass `.ip' html tag.
8816 * tmac/groff_mwww.man: Remove .LINE macro
8817 * tmac/www.tmac (LINE): Add `.ti'.
8819 * src/devices/grohtml/post-html.cc (html_printer): New member
8821 (html_printer::emit_raw): Use it.
8822 (html_printer::do_linelength): Ditto.
8823 (html_printer::do_pageoffset): Ditto.
8824 (html_printer::do_indentation): Ditto.
8825 (html_printer::do_tempindent): Ditto.
8826 (html_printer::do_break): Ditto.
8827 (html_printer::begin_page): Ditto.
8828 (html_printer::do_indentedparagraph): New function.
8829 (html_printer::troff_tag): Handle `.ip'.
8830 * src/devices/grohtml/html-text.cc (html_text::issue_table_begin):
8831 Add `<td width=...>' handling.
8832 (html_text::do_table): Add parameter.
8833 (html_text::do_indent): Updated.
8834 * src/devices/groohtml/html-text.h: Updated.
8836 2001-03-16 Gaius Mulley <gaius@glam.ac.uk>
8838 Introduced simple html tables to implement indentation.
8840 * src/devices/grohtml/html.h (word, word_list): New structures.
8841 (simple_output): Use it.
8842 * src/devices/grohtml/post-html.cc: Add `INDENTATION'.
8843 (html_printer): Improve indentation handling.
8844 (html_printer::emit_raw): Set `in_table' element. Handle
8846 (html_printer::write_header): Move conditional downwards.
8847 Don't allow whitespace in tags.
8848 (html_printer::do_linelength): Handle line length and indentation
8850 (html_printer::do_pageoffset): Handle indentation conditionally.
8851 (html_printer::do_indentation): Ditto.
8852 (html_printer::do_tempindent): New function member.
8853 (html_printer::do_fill): Take care of indentation.
8854 (html_printer::do_flush): Finish table.
8855 (html_printer::do_links): Ditto.
8856 (html_printer::do_break): New function for handling `.br' and `.ti'.
8857 (html_printer::troff_tag): Use it.
8859 (html_printer::flush_globs): Fix.
8860 (html_printer::flush_page): Finish table.
8861 (html_printer::html_printer): Fix error message. Set up
8863 (html_printer::add_to_sbuf): Remove special handling of character
8865 (to_unicode): Remove `stop()'.
8866 (html_printer::write_title): Cleanup.
8867 (html_printer::begin_page): Use `put_string()'. Handle indentation.
8868 (html_printer::~html_printer): Flush text and end the line.
8870 * src/devices/grohtml/html_text.h: Add more *_TAG enum values.
8871 * src/devices/grohtml/html_text.cc (html_text::end_tag): Fix
8873 (html_text::start_tag): Disable newlines.
8874 (html_text::table_is_void): New function.
8875 (html_text::issue_table_begin): Ditto.
8876 (html_text::issue_table_end): Ditto.
8877 (html_text::push_para): Better table handling.
8878 (html_text::do_indent): New function.
8879 (html_text::do_table): Ditto.
8880 (html_text::done_table): Ditto.
8881 (html_text::do_tt): Handle PRE_TAG.
8882 (html_text::is_in_table): New function.
8883 (html_text::check_emit_text): Handle tables.
8884 (html_text::do_emittext): Use `nl()'.
8885 (html_text::do_para): Handle table.
8886 (html_text::remove_def): New function.
8887 * src/devices/grohtml/output.cc (word, word_list): Implement
8889 (simple_output::end_line): Flush last word.
8890 (simple_output::simple_comment): Ditto.
8891 (simple_output::begin_comment): Recoded.
8892 (simple_output::end_comment): Ditto.
8893 (simple_output::comment_arg): Removed.
8894 (simple_output::check_newline): Improve test and flush last word.
8895 (simple_output::space_or_newline): Improved.
8896 (simple_output::write_newline): Replaced with...
8897 (simple_output::nl): This.
8898 (simple_output::put_raw_char): Flush last word.
8899 (simple_output::check_space): Removed.
8900 (simple_output::put_translated_string): Ditto.
8901 (simple_output::put_string): Simplified.
8902 (simple_output::put_number): Updated.
8903 (simple_output::put_float): Ditto.
8904 (simple_output::put_symbol): Removed.
8905 (simple_output::enable_newlines): Add `check_newline()'.
8906 (simple_output::flush_last_word): New function.
8908 * src/roff/troff/enc.cc (no_fill): Remove call to add_html_tag().
8909 * src/roff/troff/div.cc (page_offset): Add call to add_html_tag().
8911 * tmac/s.tmac (@PP, @IP): Add html conditional code.
8912 * tmac/an-old.tmac (TP): Ditto.
8914 2001-03-09 Ruslan Ermilov <ru@freebsd.org>
8916 * mdate.sh: Make it POSIX compliant.
8918 2001-03-09 Werner LEMBERG <wl@gnu.org>
8920 Added the `return' request to end a macro immediately. It simply
8921 pops iterators from the input stack until a macro iterator is found.
8923 * src/roff/troff/input.cc (input_iterator::is_macro,
8924 macro_iterator::is_macro): New member.
8925 (input_return_boundary): New class to signal an immediate return
8927 (input_stack::add_return_boundary, input_stack::is_return_boundary):
8929 (input_stack::clear): Use it.
8930 (input_stack::pop_macro): New function.
8931 (while_request): Use `is_return_boundary()'.
8932 (return_macro_request): New function.
8933 (init_input_requests): Use it.
8935 * src/roff/troff/TODO: Updated.
8936 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
8938 2001-03-08 Werner LEMBERG <wl@gnu.org>
8940 * src/roff/troff/input.cc (input_iterator::is_boundary): Minor
8943 2001-03-07 Werner LEMBERG <wl@gnu.org>
8945 Make `\B' more rigid.
8947 * src/roff/troff/number.cc (parse_expr, parse_term): Add `rigid'
8949 (get_number_rigidly): New function.
8950 * src/roff/troff/input.cc (do_expr_test): Use it.
8951 * src/roff/troff/token.h: Updated.
8953 * src/roff/troff/request.h: Fix typo (init_html_request ->
8954 init_markup_request).
8956 2001-03-04 Gaius Mulley <gaius@glam.ac.uk>
8958 Fixed grohtml handling of any named glyph for glyph indexes < 0x80.
8959 Cosmetic changes to `.html-begin', `.html-end', `.html-image' which
8960 are now `.begin', `.end', `.image'.
8962 * src/devices/grohtml/post-html.cc: Adding UNICODE_DESC_START.
8963 (html_printer::add_to_sbuf): Changing type of `code' parameter.
8964 Use add_char_to_sbuf().
8965 (to_unicode): New function.
8966 (char_translate_to_html): Changing type of `ch' parameter.
8968 (html_printer::~html_printer): Comment out doctype string.
8969 * src/preproc/html/pre-html.cc (write_end_image): Use `.end'
8970 instead of `.html-end'.
8971 (write_start_image): Use `.begin' and `.image' instead of
8972 `.html-begin' and `.html-image'.
8973 * src/roff/troff/input.cc: Rename `html_level' to `begin_level'.
8974 (html_begin): Renamed to ...
8976 (html_end): Renamed to ...
8978 (html_image): Renamed to ...
8980 (init_html_requests): Renamed to ...
8981 (init_markup_requests): This.
8982 * tmac/www.tmac: Updated.
8984 2001-02-28 Bram <bram@avontuur.org>
8986 * src/libs/libgroff/font.cc (font_widths_cache): Fixing syntax of
8989 2001-02-26 David Leonard <david.leonard@csee.uq.edu.au>
8991 * doc/meref.me: Fixing some typos.
8993 2001-02-16 Werner LEMBERG <wl@gnu.org>
8995 * src/roff/troff/node.cc (space_node::get_hyphenation_type): New
8996 method. Return `HYPHEN_MIDDLE' if it was `\:'.
8997 * src/roff/troff/node.h: Updated.
8999 2001-02-17 Ruslan Ermilov <ru@FreeBSD.org>
9001 * tmac/groff_tmac.man: Fix typo.
9003 2001-02-16 Werner LEMBERG <wl@gnu.org>
9005 Fixing a bug which prevented proper end-of-sentence recognition
9006 between an `unformatted' box and the following text. As a
9007 consequence, vertical line distances are no longer preserved in
9008 boxes after a call to `.unformat' -- because boxes aren't
9009 line-oriented (contrary to diversions), this doesn't make sense
9012 * src/roff/troff/node.cc (*node::set_unformat_flag): Add return
9014 (vertical_size_node::set_unformat_flag): New method.
9015 * src/roff/troff/node.hh: Updated.
9016 * src/roff/troff/input.cc (word_space_node::reread,
9017 hmotion_node::reread): Reset `unformat' flag after usage.
9018 (unformat_macro): Append only if `set_unformat_flag()' returns
9020 * src/roff/troff/troff.man: Updated.
9022 2001-02-15 Werner LEMBERG <wl@gnu.org>
9024 * src/roff/troff/troff.man, NEWS, man/groff.man: Improved
9025 documentation of `asciify' and `unformat' requests.
9027 2001-02-13 Werner LEMBERG <wl@gnu.org>
9029 Redesigned the `unformat' request. It is no longer connected with
9030 `asciify' but rather uses new `reread()' methods if the `unformat'
9031 flag is set. Additionally, the handling of space characters after
9032 unformatting has been fixed so that they retain their width.
9034 * src/roff/troff/node.h (width_list): New structure to store
9035 original widths of spaces.
9036 (node): Added `unformat' member.
9037 Replaced `num_spaces' variable with `orig_width' list.
9038 * src/roff/troff/node.cc (*node::asciify,
9039 asciify_reverse_node_list): Removed `unformat_only' flag and related
9041 (word_space_node::asciify, word_space_node::word_space_node): Use
9043 (word_space_node::~word_space_node): New destructor.
9044 (word_space_node::copy): Updated to handle `orig_width'.
9045 (hmotion_node::copy, unbreakable_space_node::copy): Updated.
9046 (*node::merge_space): Update `orig_width' list if necessary.
9047 (*node::set_unformat_flag): New methods to set the `unformat' flag.
9048 * src/roff/troff/enc.cc (environment::space_newline): Use
9050 (environment::space): Added method to handle space width and
9051 sentence space width as parameters. Use `width_list'.
9052 (environment::make_tab_node): Updated.
9053 * src/roff/troff/env.h: Updated.
9054 * src/roff/troff/input.cc (word_space_node::reread,
9055 unbreakable_space_node::reread, hmotion_node::reread): New methods
9056 to handle nodes specially if `unformat' flag is set.
9057 (do_asciify_macro): Renamed back to ...
9058 (asciify_macro): This.
9059 (unformat_macro): New implementation to simply set the `unformat'
9062 * MORE.STUFF: Added more info about deroff.
9064 2001-02-08 Werner LEMBERG <wl@gnu.org>
9066 * src/roff/troff/node.h (unbreakable_space_node, hmotion_node,
9067 space_char_hmotion_node, overstrike_node): Add `get_hyphen_list()'
9068 and `add_self()' methods to avoid hyphenation. For example, the
9069 hyphen list for `foo\0\0bar' was `foobar', causing insertion of a
9070 soft hyphen after `foo'. Now the hyphen list is correctly
9071 `foo<ignore><ignore>bar'.
9073 2001-02-05 Yoshiteru Kageyama <yt-kage@cb3.so-net.ne.jp>
9075 * tmac/groff_tmac.man: Fix `BIR' macro.
9077 2001-02-04 Werner LEMBERG <wl@gnu.org>
9079 A new escape sequence `\:', inserting a zero-width break point.
9081 * src/roff/troff/input.h: Adding `ESCAPE_COLON'.
9082 * src/roff/troff/input.cc (get_copy, token::next, asciify):
9084 * src/roff/troff/node.h (node): Add `is_escape_colon()' virtual
9086 (space_node): Add `was_escape_colon' member. Add `is_escape_colon()'
9087 and `asciify()' methods.
9088 * src/roff/troff/node.cc (space_node::space_node): Updated.
9089 (space_node::asciify): Handle `was_escape_colon'.
9090 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
9092 Handle `\~' similar to other comparable requests.
9094 * src/roff/troff/input.cc (process_input_stack): Remove now obsolete
9096 (token::next): Move creation of an unbreakable_space_node to...
9097 (token::add_to_node_list): Here.
9099 Fix a bug which sometimes prevented hyphenation of words connected
9100 with `\~' or `\ ' (and other escape sequences handled as
9101 TOKEN_NODE). This also fixes a hyphenation problem with boxes
9102 (after a call to the `unformat' request).
9104 * src/roff/troff/env.h (environment::possibly_break_line,
9105 environment::hyphenate_line): Introducing `start_here' parameter.
9106 * src/roff/troff/env.cc (environment::space_newline,
9107 environment::space): Use it.
9108 (environment::possibly_break_line, environment::hyphenate_line):
9110 * src/roff/troff/input.cc (process_input_stack): Use it.
9111 * src/roff/troff/node.h (unbreakable_space_node, hmotion_node,
9112 space_char_hmotion_node, overstrike_node): Add
9113 `get_hyphenation_type()' method.
9114 * src/roff/troff/node.cc (break_char_node::asciify): Don't asciify
9115 if `unformat_only' is active.
9117 2001-01-30 Werner LEMBERG <wl@gnu.org>
9119 Implemented new read-only number register `.linetabs' which
9120 returns 1 if in line-tabs mode, 0 otherwise.
9122 * src/roff/troff/env.h (environment): Add get_line_tabs() member.
9123 * src/roff/troff/env.cc (get_line_tabs): New function.
9124 (init_env_requests): Use it.
9125 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
9127 * VERSION, REVISION: Changing to 1.17.0.
9129 2001-01-28 Werner LEMBERG <wl@gnu.org>
9131 Fixed a bug which prevented hyphenation of words which are finished
9134 * src/roff/troff/token.h (token): Add enum type
9135 `TOKEN_TRANSPARENT_DUMMY' and method `transparent_dummy()'.
9136 * src/roff/troff/input.cc (token::next, token::description,
9137 get_line_arg, token::add_to_node_list, token::process): Use it.
9139 2001-01-27 Werner LEMBERG <wl@gnu.org>
9141 * src/roff/troff/div.h (diversion): Add `saved_prev_line_interrupted'.
9142 * src/roff/troff/div.cc (do_divert): Use it.
9144 * src/roff/troff/input.cc (asciify): Add ESCAPE_RIGHT_PARENTHESIS.
9146 2001-01-25 Werner LEMBERG <wl@gnu.org>
9148 Adding the `linetabs' request. If set, tab distances are not
9149 computed relative to the input line but relative to the output line.
9151 * src/roff/troff/env.h (environment): New member `line_tabs'.
9152 * src/roff/troff/env.cc (line_tabs_request): Implement request.
9153 (environment::environment, environment::copy): Updated.
9154 (environment::distance_to_next_tab): Use `line_tabs'.
9155 (init_env_requests): Register request.
9156 * src/roff/troff/troff.man, man/groff.man, NEWS: Document it. Other
9159 2001-01-24 Werner LEMBERG <wl@gnu.org>
9161 Introducing a new read-only register `.int' which is set to a
9162 positive value if the last output line is interrupted (i.e., if it
9165 * src/roff/troff/env.cc (init_env_requests): Add it.
9166 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
9168 2001-01-23 Gaius Mulley <gaius@glam.ac.uk>
9170 * tmac/mwww.tmac: Call `www.tmac', not `arkup.tmac'.
9171 * src/preproc/html/pre-html.cc (findPrefix): New function which
9172 generates the troff executable name via the system prefix.
9173 * src/preproc/eqn/main.cc: Modified warning message.
9175 2001-01-23 Werner LEMBERG <wl@gnu.org>
9177 troff's `box' and `boxa' requests didn't preserve temporary
9180 * src/roff/troff/div.h (diversion): Add `saved_saved_indent' and
9181 `saved_target_text_length' members.
9182 * src/roff/troff/div.cc (do_divert): Use them.
9184 Tabs (but not yet leaders and fields) are now handled correctly by
9187 * node.h (hmotion_node): Add field `was_tab'.
9188 * env.cc (environment::make_tab_node): Set it.
9189 * node.cc (hmotion_node::copy, hmotion_node::asciify): Use it.
9191 Added new request `unformat' which will, contrary to `asciify',
9192 preserve font information after unformatting (i.e., only nodes
9193 dealing with horizontal space are converted back to input
9196 * input.cc (asciify_macro): Renamed to ...
9197 (do_asciify_macro): this, having a new parameter `unformat_only'.
9198 (asciify_macro, unformat_macro): New; using do_asciify_macro.
9199 (init_input_requests): Added `unformat'.
9200 * node.cc (*_node::asciify), asciify_reverse_node_list: Added
9201 parameter to control asciification process.
9202 * node.h (*_node::asciify): Ditto.
9203 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
9205 2001-01-20 Werner LEMBERG <wl@gnu.org>
9207 * doc/groff.texinfo: Minor improvement of `.in' documentation.
9209 2001-01-18 Werner LEMBERG <wl@gnu.org>
9211 * tmac/ps.tmac: Remove call of psold.tmac.
9212 * tmac/psold.tmac: Comment updated.
9213 * tmac/psnew.tmac: Removed since no longer needed.
9214 * tmac/Makefile.sub, NEWS, src/devices/grops/grops.man: Updated.
9216 * font/devutf8/R.proto: Adding `shc' glyph.
9217 * font/devutf8/NOTES: Updated.
9219 * test-groff: Updated.
9221 2001-01-15 Gaius Mulley <gaius@glam.ac.uk>
9223 First cut of the new html device driver. Changes to pre-html and
9224 the new grohtml are too numerous to be documented here.
9226 Stuff related to `html' has been renamed to `html-old' and `html2'
9227 stuff has been renamed to `html' (including directories). The new
9228 html device driver is therefore invoked as `-Thtml'.
9230 Added new `\O' escape to suppress output (needed by html driver).
9232 Added functions and code to pass info about input-level commands
9233 (`.in', `.fl', etc.) to html driver.
9235 Three new functions (.html-begin, .html-end, and .html-image) for
9236 better html handling: `html-begin' will execute the remaining line
9237 if at the outermost nesting level, increasing an internal counter.
9238 `html-end' does the same but decreases the internal counter.
9239 `html_image' puts its arguments into a special node (suppress_node)
9240 to define an image region.
9242 The `output' request has been removed.
9244 * tmac/html-tags.tmac: Removed.
9245 * tmac/arkup.tmac: Updated and renamed to ...
9246 * tmac/www.tmac: New file.
9247 * tmac/markup.tmac Updated and renamed to ...
9248 * tmac/mwww.tmac: New file.
9249 * tmac/Makefile.sub: Updated.
9250 * tmac/an-old.tmac: Updated.
9251 * tmac/eqnrc: Updated.
9252 * tmac/groff_man.man
9253 * tmac/groff_markup.man: Updated and renamed to ...
9254 * tmac/groff_mwww.man: New file.
9255 * tmac/groff_tmac.man: Updated.
9256 * tmac/html-old.tmac: Updated and Renamed from html.tmac.
9257 * tmac/html.tmac: Updated and renamed from html2.tmac.
9258 * tmac/pspic.tmac: Updated html support.
9259 * tmac/s.tmac: Added html output support.
9260 * tmac/troffrc, tmac/troffrc-end: Updated.
9262 * Makefile.in, doc/Makefile: Updated.
9263 * doc/groff.texinfo: Added info about new `\O' escape.
9264 * doc/homepage.ms: Use `MAILTO' macro.
9266 * font/devhtml/DESC.proto: Add `C' font.
9267 * font/devhtml/Makefile.sub: Updated.
9268 * font/devhtml/R.proto: Minor fixes.
9269 * font/devhtml-old/Makefile.sub: Updated.
9271 * src/devices/grohtml-old/Makefile.sub: Updated.
9273 * src/libs/libdriver/printer.cc (printer::get_font_from_index): New
9275 * src/libs/libgroff/htmlindicate.cc (html_begin_suppress,
9276 graphic_start): Add `inline' parameter. Update.
9277 (html_end_suppress, graphic_end): Update.
9279 * src/include/html-strings.h: New file.
9280 * src/include/htmlindicate.h: Comments updated.
9281 * src/include/printer.h: Updated.
9283 * src/preproc/eqn/main.cc (do_file, main): Updated.
9284 * src/preproc/pic/troff.cc (troff_output::start_picture,
9285 troff_output::finish_picture): Updated.
9286 * src/preproc/tbl/main.cc (process_input_file): Updated.
9288 * src/roff/groff/groff.cc (main): Updated.
9289 Pass device arguments to predrivers also.
9290 Use `ps' device for `eqn' preprocessor if `-Thtml' is given.
9291 * src/roff/troff/env.h (environment): Updated.
9292 New elements `need_eol' and `ignore_next_eol' (for html output).
9293 * src/roff/troff/env.cc (environment::environment): Add initializers
9294 for `need_eol' and `ignore_next_eol'.
9295 (environment::add_html_tag_eol, environment::add_html_tag_tabs): New
9297 (point_size, fill, no_fill, center, right_justify, line_length,
9298 indent, temporary_indent, break_request, handle_tab): Use
9300 (set_tabs): Use `add_html_tag_tabs()'.
9301 (environment::add_html_tag): Updated.
9302 (environment::do_break): Updated.
9303 * src/roff/troff/div.cc (space_request, flush_output): Use
9304 `environment::add_html_tag()'.
9305 * src/roff/troff/input.cc: Updated.
9306 New variable `html_level' to indicate nested `html-begin' requests.
9307 (file_iterator::fill): Use `environment::add_html_tag_eol()'.
9308 (non_interpreted_char_node, token_node, non_interpreted_node): Add
9309 `force_tprint()' method.
9310 (token::next): Handle `\O'.
9311 (do_suppress): Implement it.
9312 (html_begin, html_end, html_image): New functions.
9313 (init_output_requests): Renamed to ...
9314 (init_html_requests): this.
9316 (macro::append_str, macro::append_unsigned, macro::append_int): New
9318 New variable `output_low_mark_miny' to limit minimal value of y.
9319 (reset_output_registers): Use it.
9320 (output_request): Removed.
9321 (get_output_registers): New function.
9322 * src/roff/troff/node.h (node): Make `force_tprint()' virtual.
9323 (*_node): Added `force_tprint()' if necessary.
9324 (special_node): New elements `tf' and `get_tfont()'.
9325 (suppress_node): New class.
9326 * src/roff/troff/node.cc:
9327 New global variables `image_no' and `suppress_start_page'.
9328 (real_output_file): New method `is_on()'.
9329 (troff_output_file): New method `start_special(tfont)'.
9330 (troff_output_file::really_print_line): Use `tprint' conditionally.
9331 (real_output_file::print_line): Updated.
9332 (real_output_file::on): Updated.
9333 (*_node): Added `force_tprint()'.
9334 (special_node::special_node): Initializer updated.
9335 (special_node::same, special_node::copy, special_node::tprint_start):
9337 (get_reg_int, get_reg_str): New functions.
9338 (suppress_node::*): New methods.
9339 New global variables last_position, last_image_filename;
9340 (min): New inline function.
9341 * src/roff/troff/reg.h, src/roff/troff/request.h,
9342 src/roff/troff/troff.h: Updated.
9344 2001-01-13 Werner LEMBERG <wl@gnu.org>
9346 * NEWS, src/roff/troff/troff.man, doc/groff.texinfo: Fix
9347 documentation of `asciify' request.
9349 2001-01-12 Werner LEMBERG <wl@gnu.org>
9351 * src/roff/troff/input.cc: Move definition of special characters
9352 like `ESCAPE_TILDE' to ...
9353 * src/roff/troff/input.h: New file.
9354 * src/roff/troff/Makefile.sub (HDRS): Add it.
9356 Extending the .asciify request to `unformat' space characters also.
9358 * src/roff/troff/node.h (word_space_node): Add `num_spaces' element
9359 to count input space characters.
9360 Update constructors to take care of it.
9361 * src/roff/troff/node.cc (space_char_hmotion_node::asciify): Use
9362 `ESCAPE_SPACE' instead of normal space.
9363 (word_space_node::asciify): New method.
9364 (unbreakable_space_node::asciify): New method.
9365 (word_space_node::merge_space): New method.
9366 * src/roff/troff/env.cc (environment::space_newline,
9367 environment::space): Add code to initialize `num_spaces' (using the
9368 constructor of `word_space_node').
9369 * NEWS, src/roff/troff/troff.man, man/groff.man, doc/groff.texinfo:
9372 2001-01-09 Werner LEMBERG <wl@gnu.org>
9374 * man/groff_char.man: Use table header traps only conditionally.
9376 2001-01-09 Bjarni Ingi Gíslason <bjarniig@hi.is>
9378 * man/groff_char.man: Add `ý' and `Ý' to the `acute' group.
9380 2001-01-08 Werner LEMBERG <wl@gnu.org>
9382 Introducing the `box' and `boxa' requests which are similar to
9383 `di' resp. `da' but omitting a partially filled line (which is
9384 restored after ending the diversion).
9386 * src/roff/troff/div.h (diversion): Add elements to save partially
9388 * src/roff/troff/div.cc (do_divert): Add parameter `boxing' to save
9389 partially filled line.
9390 (divert, divert_append): Updated.
9391 (box, box_append): New functions.
9392 (init_div_requests): Use them.
9393 * src/roff/troff/env.h (environment): do_divert() is now a friend.
9394 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
9396 * doc/groff.texinfo: Fix documentation of `lf' request.
9398 2000-12-25 Werner LEMBERG <wl@gnu.org>
9400 * src/roff/troff/troff.man, NEWS: Document `writem' request.
9402 2000-12-21 Werner LEMBERG <wl@gnu.org>
9404 Ignore `ss' request if in compatibility mode.
9406 * src/roff/troff/input.cc: Make `compatible_flag' non-static.
9407 * src/roff/troff/env.h: Added extern `compatible_flag' declaration.
9408 * src/roff/troff/env.cc (space_size): Use it.
9410 * doc/groff.texinfo, src/roff/troff/troff.man: Fix documentation of
9411 `ss' request in nroff mode.
9413 * tmac/an-old.tmac: Fixed some serious bugs introduced with latest
9416 2000-12-15 Ruslan Ermilov <ru@FreeBSD.org>
9418 * tmac/troffrc, tmac/troffrc-end: Convert tmac.* to *.tmac.
9420 2000-12-13 Werner LEMBERG <wl@gnu.org>
9422 * src/preproc/eqn/Makefile.sub (MAN1): Added neqn.man.
9423 * src/preproc/eqn/neqn.man: Small fixes and additions.
9425 2000-12-13 Ruslan Ermilov <ru@FreeBSD.org>
9427 * src/utils/addftinfo/addftinfo.man, src/devices/grops/grops.man:
9430 * src/preproc/eqn/neqn.man: New file.
9432 * src/preproc/tbl/table.cc (table::print): Fix `indent cannot be
9435 * tmac/e.tmac: Add `T&' macro.
9436 Fix `indent cannot be negative' warning.
9437 * tmac/s.tmac: Fix `indent cannot be negative' warning.
9439 2000-12-07 Werner LEMBERG <wl@gnu.org>
9441 * src/include/lib.h: Replaced __ALPHA with __alpha symbol.
9443 2000-12-06 Werner LEMBERG <wl@gnu.org>
9445 * PROBLEMS: Added info about adding -lPW on HP-UX to satisfy the
9448 * MORE.STUFF: Added info about deroff for djgpp.
9450 * tmac/an-old.tmac, tmac/groff_man.man, doc/groff.texinfo, NEWS: Fix
9451 documentation of -rcR switch.
9453 2000-12-03 Werner LEMBERG <wl@gnu.org>
9455 * tmac/an-old.tmac: Implementing the -rcR switch (similar to mdoc);
9456 if -rcR=1 (which is now the default in nroff mode), a single, very
9457 long page is created instead of multiple pages: All `ne' and `wh'
9458 requests are put into conditionals; a new macro `an-end' is added to
9459 be called with `em'.
9461 Some other minor cleanups.
9463 * NEWS, tmac/groff_man.man, doc/groff.texinfo: Updated.
9465 2000-12-02 Werner LEMBERG <wl@gnu.org>
9467 Fixing a bug which prevented hyphenation in words followed
9468 immediately by a TOKEN_NODE (e.g. `\ ', `\~', etc.).
9470 * src/roff/troff/input.cc (process_input_stack <token::TOKEN_NODE>):
9471 Adding possibly_break_line().
9472 * src/roff/troff/env.h (environment): Make possibly_break_line()
9475 Make `\~' usable in .tr request.
9477 * src/roff/troff/token.h (token_type): Add TOKEN_STRETCHABLE_SPACE.
9478 (token): Add stretchable_space().
9479 * src/roff/troff/input.cc (token::next, token::delimiter,
9480 token::description, process_input_stack, do_translate,
9481 add_to_node_list, token::process): Use it.
9482 * src/roff/troff/node.h (node): Add fourth parameter to add_char()
9483 for adjusting the space.
9484 * src/roff/troff/node.cc (node::add_char): Implement it. Add code
9485 for stretchable space.
9486 * src/roff/troff/input.cc (token::add_to_node_list): Use it.
9487 (make_node): Add code for stretchable space.
9488 * src/roff/troff/env.cc (environment::add_char): Use it.
9489 * src/roff/troff/input.cc: Add ESCAPE_TILDE special character.
9490 (get_copy, token::next, transparent_translate, asciify): Use it.
9492 * NEWS, src/roff/troff/troff.man, src/roff/troff/TODO,
9493 doc/groff.texinfo: Updated.
9494 * man/groff.man: Small reorderings.
9496 2000-11-23 Werner LEMBERG <wl@gnu.org>
9499 * src/preproc/eqn/main.cc (main): Use `config_macro_path' for -M
9501 * src/roff/troff/input.cc (main): Add `config_macro_path' and
9502 `safer_macro_path' to -M option.
9503 * src/roff/troff/troff.man: Fixes.
9505 2000-11-22 Werner LEMBERG <wl@gnu.org>
9507 Use safer path (except for config files) if -U isn't specified. Add
9508 a special macro path (without home and current directory) for config
9509 files. Add home directory to unsafe path for consistency. Don't
9510 include the home directory in the font path.
9512 * src/libs/libgroff/macropath.cc: Add `config_macro_path', change
9514 * src/include/macropath.h: Add `config_macrp_path'.
9515 * src/libs/libgroff/fontfile.cc: Fix font path.
9516 * src/roff/troff/input.cc (process_startup_file): Use
9517 `config_macro_path'.
9518 (main): Select unsafe path if -U is given.
9520 * src/preproc/eqn/main.cc (main): Fixing search path for
9522 * src/preproc/eqn/eqn.man: Updated.
9524 * src/roff/troff/troff.man, man/roff.man, tmac/groff_tmac.man:
9527 * src/preproc/grn/grn.man, src/devices/grodvi/grodvi.man,
9528 src/devices/grohtml/grohtml.man, src/devices/grolbp/grplbp.man,
9529 src/devices/grolj4/grolj4.man, src/devices/grops/grops.man,
9530 src/devices/grotty/grotty.man: Updated.
9532 * Makefile.in: Fix comments.
9534 2000-11-17 Werner LEMBERG <wl@gnu.org>
9536 * tmac/safer.tmac: Empty file added (again) for compatibility
9538 * tmac/Makefile.sub: Updated.
9540 2000-11-16 Werner LEMBERG <wl@gnu.org>
9542 * src/devices/grodvi/dvi.cc (main),
9543 src/devices/grohtml2/post-html.cc (main),
9544 src/devices/grolbp/lbp.cc (main), src/devices/grolj4/lj4.cc
9545 (main), src/devices/grops/ps.cc (main), src/devices/grotty/tty.cc
9546 (main), src/preproc/eqn/main.cc (main), src/preproc/grn/main.cc
9547 (main), src/preproc/html2/pre-html.cc (main),
9548 src/preproc/pic/main.cc (main), src/preproc/refer/refer.cc (main),
9549 src/preproc/soelim/soelim.cc (main), src/preproc/tbl/main.cc
9550 (main), src/roff/groff/groff.cc (main), src/roff/troff/input.cc
9551 (main), src/utils/hpftodit/hpftodit.cc (main),
9552 src/utils/indxbib/indxbib.cc (main), src/utils/lkbib/lkbib.cc
9553 (main), src/utils/lookbib/lookbib.cc (main),
9554 src/utils/pfbtops/pfbtops.c (main), src/utils/tfmtodit/tfmtodit.cc
9555 (main): Use stdout for -v.
9556 * src/roff/groff/groff.cc (run_commands),
9557 src/roff/groff/pipeline.c (run_pipeline): New parameter `no_pipe'
9558 to make direct printing to stdout possible.
9559 * src/roff/groff/pipeline.h: Updated.
9561 * src/utils/afmtodit/afmtodit.pl: Add -v switch.
9562 * src/utils/afmtodit/Makefile.sub (afmtodit): Use @VERSION@.
9563 * src/utils/afmtodit/afmtodit.man: Updated.
9565 * src/utils/addftinfo/addftinfo.cc (main): Add -v switch.
9566 (version): New function.
9568 * src/utils/addftinfo/addftinfo.man: Updated.
9570 * src/devices/*/*, src/preproc/*/*, src/roff/*/*, src/utils/*/*:
9571 Fixing copyright dates.
9573 * src/preproc/eqn/neqn.sh: Adding GROFF_BIN_PATH to path instead of
9576 * src/devices/grolbp/lbp.cc (main): Use Version_string instead of
9579 * src/roff/nroff/Makefile.sub (nroff): Fix use of @VERSION@.
9581 2000-11-15 Werner LEMBERG <wl@gnu.org>
9583 In all programs, make -v return immediately with exit status 0 to
9584 be compliant with the GNU standard.
9586 * src/devices/grodvi/dvi.cc (main),
9587 src/devices/grohtml2/post-html.cc (main),
9588 src/devices/grolbp/lbp.cc (main), src/devices/grolj4/lj4.cc
9589 (main), src/devices/grops/ps.cc (main), src/devices/grotty/tty.cc
9590 (main) src/preproc/eqn/main.cc (main), src/preproc/grn/main.cc
9591 (main), src/preproc/html2/pre-html.cc (main),
9592 src/preproc/pic/main.cc (main), src/preproc/refer/refer.cc (main),
9593 src/preproc/soelim/soelim.cc (main), src/preproc/tbl/main.cc
9594 (main), src/roff/groff/groff.cc (main), src/roff/troff/input.cc
9595 (main): Implement it.
9598 * src/roff/groff/groff.cc (main): Add copyright notice. Add refer
9599 and postprocessors to the -v option.
9601 * src/roff/grog/grog.pl: Implement -v.
9602 * src/roff/grog/Makefile.sub (grog): Use @VERSION@.
9603 * src/roff/grog/grog.man, doc/groff.texinfo: Updated.
9605 * src/roff/nroff/nroff.sh: Implement -v.
9606 * src/roff/nroff/Makefile.sub (nroff): Use @VERSION@.
9607 * src/roff/nroff/nroff.man: Updated.
9609 * src/preproc/eqn/main.cc (main): Fix comment typo.
9611 * MORE.STUFF: Added info about djgpp port of grap.
9613 2000-11-14 Werner LEMBERG <wl@gnu.org>
9615 * src/roff/grog/grog.{pl,sh}: Implemented -C switch for compatibility
9616 mode (or rather, implemented non-compatibility mode).
9617 * NEWS, src/roff/grog/grog.man, doc/groff.texinfo: Updated.
9619 * src/roff/groff/groff.cc (main): Add BIN_PATH to PATH instead of
9620 replacing it -- we don't find gxditview otherwise.
9621 * NEWS, src/roff/groff/groff.man, doc/groff.texinfo: Updated.
9623 * src/preproc/pic/depend: Removed. Unnecessary.
9625 Implemented dummy keyword `solid' in pic for compatibility with
9628 * lex.cc (lookup_keyword): Added `solid'.
9629 * pic.y: Added SOLID with dummy rule.
9630 * pic.cc, pic_tab.h: Regenerated.
9631 * doc/pic.ms: Updated.
9633 2000-11-13 Werner LEMBERG <wl@gnu.org>
9635 For security reasons, don't use the current directory but the home
9636 directory while searching and scanning troffrc and troffrc-end.
9637 Similarly, replace the current directory with the home directory
9640 * Makefile.in (fontpath, tmacpath): Remove current directory.
9642 * src/libs/libgroff/searchpath.cc (search_path::search_path): Add
9643 two parameters `add_home' and `add_current'.
9644 (search_path::~search_path, search_path::command_line_dir,
9645 search_path::open_file): Remove tests for `dirs' being zero.
9646 * src/include/searchpath.h: Adjust.
9647 * src/libs/libgroff/macropath.cc, src/include/macropath.h: Add
9649 * src/libs/libgroff/fontfile.cc: Adjust `font_path'.
9651 * src/roff/troff/troff.h: Add `searchpath.h' and `mac_path'.
9652 * src/roff/troff/input.cc: Use `mac_path', initialized with
9654 (process_startup_file): Set `mac_path' to `safer_macro_path'.
9655 * src/roff/troff/env.cc: Use `mac_path'.
9657 * src/preproc/eqn/main.cc (main): Use `safer_macro_path'.
9659 * NEWS, man/roff.man, src/roff/troff/troff.man,
9660 src/roff/groff/groff.man, tmac/groff_tmac.man, arch/djgpp/README:
9663 2000-11-12 Werner LEMBERG <wl@gnu.org>
9665 * src/include/lib.h: Don't include groff-getopt.h for OSF/1.
9667 * aclocal.m4 (GROFF_SYS_ERRLIST): Do test in C, not in C++.
9668 * configure.in: Fix typo in comment.
9669 * configure: Regenerated.
9671 * src/libs/libgroff/*, src/include/*, src/roff/troff/*: Fixing
9674 2000-11-08 Werner LEMBERG <wl@gnu.org>
9676 Add system tmac directory (/usr/local/lib/groff/site-tmac).
9678 * Makefile.in: Add $(libdir), $(libprogramdir), and $(systemtmacdir).
9679 (uninstall_dirs): Add $(libdir), $(libprogramdir), and
9682 * Makefile.comm (.man.n): Add @SYSTEMMACRODIR@.
9683 * tmac/Makefile.sub (install_data): Create
9684 $(systemtmacdir) and $(localtmacdir).
9685 (uninstall_sub): Use $(systemtmacdir) for wrapper macros.
9686 * man/roff.man, src/roff/troff/troff.man, src/roff/groff/groff.man,
9687 NEWS, doc/groff.texinfo: Updated and minor fixes.
9689 * Makefile.comm, Makefile.in: Added tmac_{s,an}_prefix stuff again.
9690 * tmac/Makefile.sub: Added `wrap' stuff again, but installing into
9691 $(systemtmacdir) since the wrapper files are platform-dependent.
9693 2000-11-01 Werner LEMBERG <wl@gnu.org>
9695 * doc/groff.texinfo: Fix typo.
9697 2000-10-26 Werner LEMBERG <wl@gnu.org>
9699 Convert macros `tmac.XXX' to `XXX.tmac'. Special cases:
9700 tmac.doc.old -> doc-old.tmac
9701 tmac.an.old -> an-old.tmac
9703 * tmac/tmac.*: Moved to ...
9704 * tmac/*.tmac: this.
9705 * tmac/man.local: Fix comment.
9706 * tmac/groff_man.man, tmac/groff_markup.man, tmac/groff_mdoc.man,
9707 tmac/groff_me.man, tmac/groff_ms.man, tmac/groff_tmac.man: Updated.
9708 Added some `FILES' sections. More use of @...@ directives. Other
9710 * arch/djgpp/README, font/devutf8/NOTES: Updated.
9711 * doc/homepage.ms, doc/groff.texinfo: Updated.
9712 * man/groff.man, man/roff.man: Updated.
9713 * src/devices/grodvi/grodvi.man, src/devices/grolbp/grolbp.man,
9714 src/devices/grolj4/grolj4.man, src/devices/grops/grops.man,
9715 src/devices/grotty/grotty.man: Updated.
9716 * src/preproc/pic/pic.man: Updated.
9717 * src/roff/grog/grog.pl, src/roff/grog/grog.sh: Use -mdoc-old
9718 instead of -mdoc.old.
9719 * src/roff/grog/grog.man: Document -mdoc and -mdoc-old.
9720 * src/roff/nroff/nroff.man: Updated.
9723 * tmac/fixmacros.sed, tmac/strip.sed: Add explanatory comment.
9725 * tmac/mm.diff: Removed -- it has no use now since the mm package
9728 * tmac/*: Removed trailing spaces.
9730 * arch/djgpp/t-groff.bat: Fix GROFF_TMAC_PATH (hyphen.us is now in
9731 the tmac subdirectory also).
9733 * Makefile.comm, Makefile.in: Remove tmac_{s,an}_prefix stuff.
9734 * tmac/Makefile.sub: Adapted to new macro names; removed `wrap'
9735 stuff since it is no longer needed.
9737 * README, PROBLEMS: Updated.
9739 2000-10-25 Werner LEMBERG <wl@gnu.org>
9741 Invert current behaviour: Search first FOOBAR.tmac, then
9744 * src/roff/troff/input.cc: Introduce MACRO_POSTFIX.
9745 (open_mac_file, macro_source): Implement it.
9746 * src/roff/troff/troff.man, tmac/groff_tmac.man, man/roff.man,
9747 doc/groff.texinfo, NEWS: Document it.
9749 * src/roff/nroff/nroff.man, src/roff/groff/groff.man, man/groff.man:
9750 Small documentation improvements.
9752 * test-groff: Fix GROFF_TMAC_PATH (hyphen.us is now in the tmac
9755 * font/devps/Makefile.sub: Fix rules for dingbats.*map.
9757 2000-10-24 Werner LEMBERG <wl@gnu.org>
9759 Add local tmac directory (groff/site-tmac).
9761 * Makefile.in: Add $(localtmacdir).
9762 (uninstall_dirs): Add $(localtmacdir).
9763 * Makefile.comm (.man.n): Add @LOCALMACRODIR@.
9764 * tmac/Makefile.sub (install_data, uninstall_sub): Handle man.local
9765 in $(localtmacdir). Create $(localtmacdir).
9766 * man/roff.man, src/roff/troff/troff.man, NEWS, doc/groff.texinfo:
9767 Updated and minor fixes.
9769 Rename font/devps/generate/dingbats[r]map to dingbats.[r]map.
9771 * font/devps/generate/Makefile.sub, arch/djgpp/README: Adjust.
9773 2000-10-23 Werner LEMBERG <wl@gnu.org>
9775 Move hyphen.us to tmac directory.
9777 * src/roff/troff/hyphen.us: Removed.
9778 * src/tmac/hyphen.us: Added.
9779 * src/roff/troff/Makefile.sub, tmac/Makefile.sub: Updated.
9781 Change installation structure for data files from .../groff/... to
9782 .../groff/<version><revision>/... to be conform with other GNU
9785 * Makefile.in, Makefile.comm, src/utils/indxbib/Makefile.sub,
9786 doc/Makefile: Implement it.
9787 * aclocal.m4 (GROFF_PAGE): Add test for new directory structure.
9788 * configure: Updated.
9789 * arch/djgpp/README, font/devutf8/NOTES: Use it.
9790 * NEWS: Document it.
9791 * man/roff.man, tmac/groff_tmac.man: Use @FONTPATH@, @FONTDIR@, and
9792 @MACRODIR@ instead of hard-coded directories.
9794 2000-10-22 Werner LEMBERG <wl@gnu.org>
9796 Implement $GROFF_BIN_PATH environment variable (which defaults to
9797 $bindir) used for child programs of groff and similar wrappers.
9799 * gendefs.sh: Improve documentation.
9800 * Makefile.comm (,man.n), src/include/Makefile.sub (defs.h),
9801 src/preproc/eqn/Makefile.sub (neqn),
9802 src/roff/nroff/Makefile.sub (nroff): Add $(bindir).
9803 * src/preproc/eqn/neqn.sh, src/roff/nroff/nroff.sh: Implement
9805 * src/roff/groff/groff.cc (main): Implement $GROFF_BIN_PATH and
9806 $GROFF_PATH__ (the latter for communication with troff).
9807 * src/roff/troff/input.cc (main): Use $GROFF_PATH__ for $PATH if
9809 * NEWS, src/roff/nroff/nroff.man, src/roff/groff/groff.man,
9810 doc/groff.texinfo: Document it.
9812 * doc/groff.texinfo: Improve documentation of troff's -a option.
9814 2000-10-17 Gaius Mulley <gaius@glam.ac.uk>
9816 * src/roff/troff/node.cc: Fixed calculation of opminx and fixed
9817 non-intrusive eol marker.
9818 (troff_output_file::determine_line_limits): New function.
9819 (troff_output_file::draw): Use it.
9820 * src/roff/troff/env.cc (environment::add_html_tag): Use output() +
9821 output_pending_lines() instead of output_line().
9822 * src/preproc/eqn/main.cc (do_file): Fix graphic_end().
9823 * src/preproc/html2/pre-html.cc (char_buffer::write_file_troff,
9824 createImage): Small fixes.
9826 2000-10-14 Werner LEMBERG <wl@gnu.org>
9828 Replace tmac.safer with a real secure solution.
9830 * src/roff/troff/input.cc (open_request, opena_request, pipe_source,
9831 system_request, pipe_output): Disable requests if in safer mode.
9832 * src/roff/groff/groff.cc (main): Remove reference to tmac.safer.
9833 * tmac/tmac.safer, tmac/groff_msafer.man: Removed.
9834 * tmac/Makefile.sub, NEWS, man/roff.man, tmac/groff_tmac.man,
9835 doc/groff.texinfo, src/roff/groff/groff.man,
9836 src/roff/troff/troff.man, arch/djgpp/README: Updated.
9838 * src/devices/grops/ps.cc (main), src/devices/grops/psrm.cc
9839 (resource_manager::output_prolog): Replace setenv() with putenv().
9841 2000-10-09 Werner LEMBERG <wl@gnu.org>
9843 * src/libs/libbib/map.c, src/libs/libgroff/getcwd.c,
9844 src/libs/libgroff/strtol.c, src/preproc/html2/image.cc,
9845 src/preproc/html2/pre-html.cc, src/preproc/html2/pushbackbuffer.cc,
9846 src/roff/groff/pipeline.c: Removing `#ifndef errno' to avoid
9847 compilation errors with some compilers. It seems that this code
9848 is no longer necessary -- if yes, it is easy to add some #ifdef's
9849 for that particular old-fashioned compiler.
9851 * MORE.STUFF: Added info about Meta-tbl.
9853 * doc/groff.texinfo: Added more info about `.if "..."..."'.
9855 2000-10-07 Werner LEMBERG <wl@gnu.org>
9857 Adding a new escape sequence \B'...': If the string between
9858 the delimiters is a valid numeric expression, return the character
9859 `1', and `0' otherwise. This is an analogon to \A.
9861 * src/roff/troff/input.cc (do_expr_test): Implement it.
9862 (token::next): Use it.
9863 * src/roff/troff/troff.man, NEWS, man/groff.man: Document it.
9865 * tmac/tmac.trace: Made independent from escape character.
9867 2000-10-06 Werner LEMBERG <wl@gnu.org>
9869 Adding a new request .dei: define indirect. The first and second
9870 parameter of .dei are taken from string registers instead directly;
9871 this very special request is needed to make tmac.trace independent
9872 from the escape character (which might even be disabled).
9874 * src/roff/troff/input.cc (do_define_macro): Implement it.
9875 (define_macro_indirect): New function.
9876 (init_input_requests): Use it.
9878 Adding two requests .ecs and .ecr: Save and restore the escape
9879 character. These two requests are needed to make tmac.trace
9880 independent from the escape character (which might even be
9883 * src/roff/troff/input.cc (save_escape_char, restore_escape_char):
9885 (init_input_requests): Use it.
9887 * src/roff/troff/troff.man, NEWS, man/groff.man: Updated.
9889 2000-09-22 Ricardo Soares Guimarães <ricardo@conectiva.com.br>
9891 Adding a new option -P and new environment variable GROPS_PROLOGUE
9892 to grops, selecting a different prologue file (minor modifications
9895 * src/devices/grops/psrm.cc (resource_manager::output_prolog),
9896 src/devices/grops/ps.cc (main): Implement it.
9897 * src/devices/grops/grops.man, NEWS: Document it.
9899 2000-09-22 Werner LEMBERG <wl@gnu.org>
9901 * INSTALL: Add info about selecting paper format.
9903 2000-09-21 Werner LEMBERG <wl@gnu.org>
9905 * src/roff/troff/input.cc (main): Fixing compiler warning.
9906 * src/include/{driver.h, lib.h}: Move inclusion of string.h and
9907 strings.h from the former to the latter.
9908 * src/devices/grolbp/lpb.cc, src/include/lib.h: Move strncasecmp()
9909 stuff from the former to the latter.
9911 2000-09-11 Werner LEMBERG <wl@gnu.org>
9913 Implementing two new requests .tm1 and .tmc: The former is similar
9914 to .tm but can output leading spaces; its syntax is similar to
9915 defining a string, i.e., a `"' can be used to mark the beginning of
9916 the string to be written to stderr: `.tm1 " test'. The latter is
9917 similar to .tm1 but doesn't write out a final newline character.
9919 * src/roff/troff/input.cc (terminal1, terminal_continue,
9920 do_terminal): New functions.
9921 (init_input_requests): Use them.
9922 * src/roff/troff/troff.man, NEWS, man/groff.man: Updated.
9924 2000-09-09 Werner LEMBERG <wl@gnu.org>
9926 * tmac/groff_mdoc.samples.man: Small fixes.
9928 2000-09-08 Werner LEMBERG <wl@gnu.org>
9930 * tmac/groff_mdoc.man: Fixing typo.
9932 2000-09-02 Werner LEMBERG <wl@gnu.org>
9934 Implementing a .nop request which does nothing.
9936 * src/roff/troff/input.cc (nop_request): New function.
9937 (init_input_requests): Use it.
9938 * src/roff/troff/troff.man, NEWS, man/groff.man: Updated.
9940 2000-09-01 Werner LEMBERG <wl@gnu.org>
9942 * doc/groff.texinfo: Added some comments.
9944 2000-08-30 Werner LEMBERG <wl@gnu.org>
9946 * src/roff/troff/TODO: Updated.
9948 2000-08-25 Werner LEMBERG <wl@gnu.org>
9950 * doc/groff.texinfo: Fix comment how to compile the DVI file.
9952 2000-08-25 Eli Zaretskii <eliz@is.elta.co.il>
9954 * font/devps/generate/Makefile (SHELL): Define explicitly to
9955 "/bin/sh", for non-Unix platforms.
9956 (extraclean): Use a more portable "" quoting instead of a
9957 backslash (which doesn't work on DOS/Windows).
9959 * font/devlj4/generate/Makefile (extraclean): Ditto.
9961 * font/devdvi/generate/Makefile (extraclean): Ditto.
9963 2000-08-25 Werner LEMBERG <wl@gnu.org>
9965 * NEWS, doc/groff.texinfo, tmac/groff_tmac.man, man/roff.man,
9966 src/roff/troff/troff.man: Document Eli's latest changes.
9968 2000-08-25 Eli Zaretskii <eliz@is.elta.co.il>
9970 * src/roff/troff/input.cc (open_mac_file, macro_source): Support
9971 macro file names of the form NAME.tmac as well as tmac.NAME.
9973 2000-08-25 Werner LEMBERG <wl@gnu.org>
9975 * src/include/posix.h: Remove definition of FILENAME_MAX.
9977 * src/preproc/html2/pre-html.h, pre-html.cc: Add return type to
9978 `sys_fatal' and `stop' function().
9980 * test-groff: Updated.
9982 2000-08-24 Gaius Mulley <gaius@glam.ac.uk>
9984 Added the new troff command .output <arg> to suppress output (while
9985 still obeying motion) and also the opminx, opminy, opmaxx, opmaxy
9986 registers (for passing the output dimensions to the output device).
9988 * src/roff/troff/div.cc (top_level_diversion::output): Use `width'
9990 * src/roff/troff/node.h, src/roff/troff/node.cc
9991 (troff_output_file::really_print_line,
9992 ascii_output_file::really_print_line,
9993 supress_output_file::really_print_line): Use `width' parameter.
9994 (troff_output_file::really_on, troff_output_file::really_off,
9995 output_file::on, output_file::off, real_output_file::on,
9996 real_output_file::off, real_output_file::really_on,
9997 real_output_file::really_off): New functions.
9998 (real_output_file:public output_file): New variable `output_on'.
9999 (real_output_file::begin_page, real_output_file::copy_file,
10000 real_output_file::transparent_char, real_output_file::print_line):
10002 (real_output_file::print_line): Use check_output_limits.
10003 * src/roff/troff/reg.h, src/roff/troff/request.h,
10004 src/roff/troff/input.cc (assign_registers): New function to remove
10006 (do_ps_file): Use it.
10007 (check_output_limits, reset_output_registers, output_request,
10008 init_output_requests): New functions.
10009 (init_input_requests): Updated.
10011 Added new grohtml2 device and html2 preprocessor (coding
10012 not yet finished) which will eventually replace grohtml.
10014 * Makefile.in, tmac/Makefile.sub, tmac/eqnrc, tmac/troffrc-end:
10016 * src/include/htmlindicate.h, src/include/htmlindicate
10017 (html_begin_suppress, html_end_suppress): New functions.
10018 * src/preproc/tbl/main.cc: Use it.
10019 * src/roff/groff/groff.cc: Add support for html2 device (which will
10020 automatically invoke the html2 preprocessor).
10021 * src/roff/troff/input.cc (is_html2): New variable.
10022 * src/roff/troff/troff.h, src/roff/troff/env.h,
10023 src/roff/troff/env.cc (environment::add_html_tag): New function
10025 (environment::do_break): Use it.
10026 * font/devhtml2/*: New files.
10027 * src/devices/grohtml2: New device.
10028 * src/preproc/html2: New preprocessor.
10029 * tmac/tmac.html-tags, tmac/tmac.html2: New files.
10031 2000-08-23 Werner LEMBERG <wl@gnu.org>
10033 * src/devices/grolbp/lbp.cc: Same workaround for sinix as for AIX.
10035 2000-08-22 Werner LEMBERG <wl@gnu.org>
10037 * src/include/lib.h: Provide a fix for IRIX to not include
10040 2000-08-18 Werner LEMBERG <wl@gnu.org>
10042 * configure.in: Don't provide an empty value for SH_SCRIPT_SED_CMD
10043 since some non-GNU sed programs can't handle null regexps.
10044 * configure, src/preproc/eqn/Makefile.sub,
10045 src/roff/grog/Makefile.sub, src/roff/nroff/Makefile.sub: Updated.
10047 * src/devices/grolbp/lbp.cc: Add an AIX workaround for an autoconf
10048 bug (string.h and strings.h are both needed according to latest
10051 * MORE.STUFF: Added info about unroff and troffcvt.
10053 2000-08-08 Werner LEMBERG <wl@gnu.org>
10055 * tmac/tmac.a4: Will now work with ms macros also; -ma4 should be
10058 * tmac/tmac.man.old: Remove unused number register.
10060 * tmac.doc: Minor documentation fix.
10062 2000-08-07 Paul Eggert <eggert@twinsun.com>
10064 * src/roff/groff/pipeline.c (is_system_shell):
10065 Fix typo: "monocased_shell" no longer exists.
10067 2000-08-07 Paul Eggert <eggert@twinsun.com>
10069 Remove FILENAME_MAX limits.
10071 * src/roff/groff/pipeline.c (is_system_shell): Do not assume
10072 that the argument length is less than FILENAME_MAX.
10073 * src/libs/libgroff/tmpfile.cc (add_tmp_file): Likewise.
10074 Use struct hack to allocate and free file name.
10075 (struct xtmpfile_list): fname is now part of the structure,
10076 not a pointer to another string.
10078 2000-08-07 Tom Schmidt <tschmidt@micron.com>
10080 * src/include/posix.h: Add a default value for FILENAME_MAX.
10082 2000-08-06 Paul Eggert <eggert@twinsun.com>
10084 Add support for new BSD-style man pages (with ".Dd" instead of
10085 ".TH"), so that "groff -man" understands both styles, even
10086 when running "groff -man" on a host whose system man page
10087 macros don't support ".Dd".
10089 * tmac/Makefile.sub (NORMALFILES): Add tmac.an.old.
10090 (stamp-wrap): Source tmac.andoc first when wrapping man macros,
10091 in case the system man macros don't define Dd or TH.
10093 * tmac/tmac.an.old: Renamed from tmac/tmac.an.
10094 * tmac/tmac.an: New one-line file.
10095 * tmac/tmac.andoc (TH): Adjust to the tmac.an.old file renaming.
10097 2000-08-06 Werner LEMBERG <wl@gnu.org>
10099 * src/roff/troff/troff.man: Fixing typos.
10101 Version 1.16.1 released
10102 =======================
10104 2000-07-31 Werner LEMBERG <wl@gnu.org>
10106 Preparing release 1.16.1.
10108 * REVISION: Revision number set to 1.
10109 * MORE.STUFF: Added info about port to DOS.
10110 * NEWS, win32-diffs: Updated.
10112 * src/include/nonposix.h: Remove first line -- this file is used
10115 * Makefile.in (dist): Delete Imakefile earlier to avoid a soft
10118 2000-07-30 Werner LEMBERG <wl@gnu.org>
10120 * doc/texinfo.tex: Update to latest version.
10122 2000-06-28 Paul Eggert <eggert@twinsun.com>
10124 * Makefile.in (ENVSETUP): Don't assume POSIX make semantics for
10125 commands that fail. Don't assume that "export a=b" is valid shell
10126 syntax. This is needed for Solaris 2.5.1.
10128 * src/libs/libgroff/tmpfile.cc, src/utils/indxbib/indxbib.cc: Fix
10129 comment about missing Solaris headers.
10131 * PROBLEMS: Add section about problems with Sun Make and VPATH.
10133 2000-06-25 Werner LEMBERG <wl@gnu.org>
10135 * src/devics/grodvi/dvi.cc: Replace _setmode() (for MSC) with
10138 * src/include/posix.h: Use HAVE_UNISTD instead of _MSC_VER.
10140 * win32-diffs: Updated.
10141 * README.WIN32: Added CRs to make all Windows editors happy.
10143 * src/roff/troff/node.cc: Added WIFSIGNALED() macro (copied from
10144 src/roff/groff/pipeline.c).
10146 2000-06-23 Eli Zaretskii <eliz@is.elta.co.il>
10148 * src/roff/grog/Makefile.sub (grog): Prepend `-e' to
10149 $(SH_SCRIPT_SED_CMD), for the case where its value is empty.
10151 2000-06-17 Eli Zaretskii <eliz@is.elta.co.il>
10153 * src/utils/tfmtodit/tfmtodit.cc: #include nonposix.h.
10154 (tfm::load, gf::load): Open tfm and gf files in binary mode: these
10156 (main): Support non-Posix systems with several different styles of
10157 slash characters in file names.
10159 * src/utils/pfbtops/pfbtops.c: #include nonposix.h.
10160 (main) [SET_BINARY]: Switch stdin into binary mode.
10162 * src/utils/indxbib/indxbib.cc: #include nonposix.h.
10163 (main): Support file names with several possible slash-type
10164 characters, as given by DIR_SEPS[] in nonposix.h.
10165 (main) [__MSDOS__]: If renaming the temporary index file fails
10166 because it has more than one dot in its trunk, replace the dot
10167 with an underscore and try again.
10168 (do_file): Use FOPEN_RB instead of "r". Skip every CR before a
10170 [__MSDOS__ || _MSC_VER]: Stop at the first ^Z character.
10172 * src/utils/hpftodit/hpftodit.cc: #include nonposix.h.
10173 (File::File): Open the input file in binary mode. Strip CR
10174 characters from each CR-LF pair.
10175 (xbasename): Support file names with several possible slash-type
10176 characters, as given by DIR_SEPS[] in nonposix.h.
10178 * src/include/Makefile.sub (HDRS): Add nonposix.h.
10180 * src/roff/troff/node.cc [HAVE_UNISTD_H]: Include <unistd.h>.
10181 (WIFEXITED, WEXITSTATUS, WTERMSIG, WIFSTOPPED, WSTOPSIG)
10182 [!_POSIX_VERSION]: Define for traditional Unix systems.
10183 (real_output_file::real_output_file): Remove the MSVC-specific
10184 call to popen, use instead POPEN_WT, appropriately defined on
10185 nonposix.h. #include nonposix.h.
10186 (real_output_file::~real_output_file): Remove the MSVC-specific
10187 call to pclose, a suitable macro is now defined on nonposix.h.
10188 Use the portable macros WIFEXITED, WIFSIGNALED, WTERMSIG, WSTOPSIG
10189 and WEXITSTATUS instead of assuming traditional Unix
10190 interpretation of the status returned by pclose.
10192 * src/roff/troff/input.cc (pipe_source): Remove the MSVC-specific
10193 call to popen, use POPEN_RT instead (appropriately defined on
10194 nonposix.h). #include nonposix.h.
10195 (ps_bbox_request): Open the PostScript file in binary mode.
10196 Close the file after processing it.
10197 (getpid) [_MSC_VER]: Remove; a suitable macro is now defined on
10200 * src/roff/groff/pipeline.c (run_pipeline) [__MSDOS__ || _WIN32]:
10201 A version of run_pipeline that doesn't use `fork'.
10202 (signal_catcher) [__MSDOS__ || _WIN32]: New function.
10203 (system_shell_name, system_shell_dash_c)
10204 (is_system_shell) [__MSDOS__ || _WIN32]: New functions, to hide
10205 the ugliness of testing DOS/Windows file names for equality, and
10206 support both stock shells and ports of Unix shells.
10208 * src/roff/groff/groff.cc: #include nonposix.h.
10209 (BSHELL): Definition moved to nonposix.h.
10210 (main): Use PATH_SEP[0] instead of literal ':'. Use BSHELL_DASH_C
10211 instead of a literal "-c".
10212 (xbasename): Support file names with several possible slash-type
10213 characters, as given by DIR_SEPS[] in nonposix.h.
10214 (possible_command::print): Use BSHELL_DASH_C and IS_BSHELL instead
10215 of literal strings.
10217 * src/preproc/soelim/soelim.cc: #include nonposix.h.
10218 (do_file): Use IS_ABSOLUTE instead of testing for a literal '/'.
10220 * src/preproc/pic/Makefile.sub (YTABH): Change pic.tab.h to
10223 * src/preproc/pic/lex.cc: Change pic.tab.h to pic_tab.h.
10225 * src/preproc/eqn/Makefile.sub (YTABH): Rename eqn.tab.h to
10228 * src/preproc/eqn/lex.cc: #include eqn_tab.h, not eqn.tab.h.
10230 * src/libs/libgroff/tmpfile.cc (DEFAULT_TMPDIR) [P_tmpdir]: If
10231 P_tmpdir is defined, use it instead of the literal "/tmp".
10232 (remove_tmp_files, add_tmp_file): New functions.
10233 (xtmpfile): Record temporary files and register an atexit function
10234 to delete them explicitly, instead of relying on the OS to do
10235 that, which doesn't work on non-Unix systems.
10237 * src/libs/libgroff/searchpath.cc: #include nonposix.h.
10238 (search_path::search_path): Use PATH_SEP instead of a literal
10240 (search_path::command_line_dir): Ditto.
10241 (search_path::open_file): Use IS_ABSOLUTE, PATH_SEP and DIR_SEPS,
10242 to support non-Posix systems.
10244 * src/libs/libbib/search.cc: #include nonposix.h.
10245 (search_list::add_file): Open the file in binary mode.
10247 * src/libs/libbib/linear.cc: #include nonposix.h.
10248 (file_buffer::load): Remove \r characters preceding \n from the
10251 * src/libs/libbib/index.cc: #include nonposix.h.
10252 (make_index_search_item): Open index_filename in O_BINARY mode.
10253 (index_search_item_iterator::get_tag): Ditto. Remove \r
10254 characters before \n characters.
10255 (index_search_item::check_files): Open files in binary mode.
10256 (index_search_item::munge_filename): Support DOS-style file names
10257 with backslashes and drive letters, use IS_ABSOLUTE.
10259 * src/devices/grops/ps.cc: #include nonposix.h.
10260 (main) [SET_BINARY]: Switch stdout to binary mode.
10262 * src/devices/grolj4/lj4.cc: #include nonposix.h.
10263 (main) [SET_BINARY]: Switch stdout to binary mode.
10265 * src/devices/grolbp/lbp.cc: #include nonposix.h
10266 (fill_pattern) [SET_BINARY]: Switch stdout to binary mode.
10268 * src/devices/grodvi/dvi.cc: #include nonposix.h.
10269 [_MSC_VER]: Remove inclusion of Windows-specific headers (done by
10271 (main) [SET_BINARY]: Switch stdout to binary mode.
10272 [_MSC_VER]: Remove an explicit call to _setmode.
10274 * src/include/nonposix.h: New file.
10276 * Makefile.in (ENVSETUP): New variable, to set up case-sensitive
10277 operation when building with DJGPP.
10278 ($(TARGETS), dot, $(LIBDIRS), $(CPROGDIRS), $(CCPROGDIRS))
10279 ($(DEVDIRS), $(TTYDEVDIRS), $(INCDIRS), $(OTHERDIRS)): Use
10282 * Makefile.comm: mv y.tab.[ch] to y_tab.[ch], to make it work on
10284 (.man.n): Replace `;' with `|', since FONTPATH, MACROPATH,
10285 etc. can include a semi-colon on DOS/Windows.
10286 (depend.temp): Use depend1.temp instead of depend.temp1, to
10287 prevent files from overerwiting each other on 8+3 filesystems.
10289 * gendef.sh (t): Change definition to work with DOS/Windows.
10291 doc/groff.texinfo: Apart of some typo corrections, I also changed
10292 some index entris, to make them more non-ambiguous, and also put
10293 @ignore around some parts that are not yet written, to allow the
10294 Info output be readable.
10296 2000-06-10 Gael Queri <gqueri@mail.dotcom.fr>
10298 Replaced specific checks for function declarations with a generic
10299 routine taken from GNU bfd.
10301 * aclocal.m4 (GROFF_NEED_DECLARATION): New function.
10302 GROFF_PUTENV, GROFF_POPEN, GROFF_PCLOSE, GROFF_HYPOT: Removed.
10303 * configure.in: Use it.
10304 * src/devices/grolbp/lbp.cc, src/include/lib.h,
10305 src/preproc/grn/hgraph.cc, src/preproc/pic/pic.h,
10306 src/roff/groff/groff.cc: Use it.
10307 * Makefile.in, configure: Updated.
10309 2000-06-07 Paco Andrés Verdú <pandres@dragonet.es>
10311 * src/devides/grolbp/lbp.h: Removed unused variables.
10313 2000-05-31 Keith Thompson <kst@sdsc.edu>
10315 * src/devices/grolbp/lbp.cc (set_papersizes): Add declaration of
10318 2000-05-31 Werner LEMBERG <wl@gnu.org>
10320 * aclocal.m4 (GROFF_SRAND): New function to test the return value
10321 of srand() -- at least SunOS 4.1.3 uses `int' instead of `void'.
10322 * configure.in: Use it.
10323 * src/preproc/pic/pic.y, src/preproc/pic/pic.cc: Use it.
10324 * configure, Makefile.in: Updated.
10326 * configure.in: Add test for strncasecmp().
10327 * src/include/lib.h: Use it.
10329 2000-05-29 Andrej Borsenkow <Andrej.Borsenkow@mow.siemens.ru>
10331 * src/preproc/grn/Makefile.sub: Add MLIB.
10333 2000-05-29 Nix <nix@esperi.demon.co.uk>
10335 * Makefile.in: Use @datadir@ and @mandir@ appropriately.
10337 2000-05-29 Werner LEMBERG <wl@gnu.org>
10339 * src/roff/grog/Makefile.sub, src/roff/grog/grog.sh: Add `@g@'.
10341 * PROBLEMS: Small update.
10343 * src/devices/grolbp/lbp.cc: Various small fixes.
10345 2000-05-28 Keith Thompson <kst@sdsc.edu>
10347 * src/roff/nroff/nroff.sh: Fix main loop syntax.
10349 * src/utils/indxbib/indxbib.cc: Add declaration of mkstemp().
10351 2000-05-25 Werner LEMBERG <wl@gnu.org>
10353 * man/roff.man: Removed unused macro.
10355 2000-05-24 Werner LEMBERG <wl@gnu.org>
10357 * Makefile.in (dist): Remove src/xditview/Imakefile explicitly.
10358 This is needed e.g. if you do
10359 `make distclean; ./configure; make dist'.
10361 Version 1.16 released
10362 =====================
10364 2000-05-23 Werner LEMBERG <wl@gnu.org>
10366 Adding font CWI (constant width italic) to devdvi.
10368 * font/devdvi/CWI: New file.
10369 * font/devdvi/generate/Makefile: Add generating rule.
10370 * font/devdvi/DESC.in, font/devdvi/Makefile.sub, win32-diffs,
10371 tmac/tmac.dvi: Use it.
10372 * NEWS: Announce it.
10374 * font/devlj4/*: Regenerated (only adding kernings for `cq' glyph).
10375 * font/devlj4/generate/Makefile: Cosmetic changes only.
10377 * man/groff.man: Removed most of the redundant description of
10378 special characters (which is in groff_char.man). Added font
10379 translation CB->CR for devdvi. Other minor fixes.
10381 * tmac/tmac.dvi: Improved appearance of \(co (copyright) and \(rg
10382 (registered) symbols.
10384 2000-05-22 Werner LEMBERG <wl@gnu.org>
10386 * doc/Makefile: Added rule for creating info files.
10388 * font/devdvi/*: Added kernings for `cq' glyph. Updated to latest
10390 * font/devdvi/generate/Makefile: Fixed dependencies.
10392 * font/devps/*: Regenerated. Heavy changes for Bookman and
10393 NewCentury Schoolbook!
10394 * font/devps/generate/afmname: Will now run with GNU awk.
10395 * font/devps/generate/textmap: Added forgotten `cq' glyph name.
10396 * font/devps/generate/Makefile: Cosmetic changes only.
10398 2000-05-21 Werner LEMBERG <wl@gnu.org>
10400 * tmac/tmac.an: Added a new command line option `-rSxx' (`xx' can be
10401 10, 11, or 12) to support output with 11pt and 12pt base font sizes.
10402 `.SS' now produces a heading with a smaller size than `.SH'.
10403 Completely formatted.
10404 * doc/groff.texinfo, tmac/groff_man.man, NEWS: Document it.
10406 * man/groff.man: Improved table appearance. Use of `eo' request
10407 to reduce number of doubled backslashes in macro definitions.
10408 Replacing `\e' with `\(rs'. Other minor fixes.
10410 * src/preproc/tbl/main.cc: Insert HTML table end tag before `lf'
10411 to have correct line number.
10413 * INSTALL: Small improvement.
10415 2000-05-20 Bernd Warken <bwarken@mayn.de>
10417 * man/roff.man, tmac/groff_tmac.man: Updates (with corrections by
10420 2000-05-19 Bernd Warken <bwarken@mayn.de>
10422 * man/groff.man: Complete update (with a lot of corrections by WL).
10424 2000-05-18 Werner LEMBERG <wl@gnu.org>
10426 Adding `cq' (PS name `quoteright') glyph name as an alias for "'".
10428 * font/*/*: Implement it.
10429 * man/groff_char.man, NEWS: Document it.
10431 * src/include/unix.h: Removed. It isn't used.
10433 * doc/groff.texinfo: Slight improvements.
10435 2000-05-17 Werner LEMBERG <wl@gnu.org>
10437 * README, win32-diffs: Small fixes and improvements.
10439 2000-05-16 Werner LEMBERG <wl@gnu.org>
10441 * FDL: New file (the Free Documentation License version 1.1).
10443 * doc/groff.texinfo: Added many start-up values for gtroff.
10444 Some structural improvements of the source code.
10446 2000-05-15 Werner LEMBERG <wl@gnu.org>
10448 * src/roff/troff/input.cc: Added small comment about troffrc-end.
10449 * src/roff/troff/troff.man: Added info about troffrc-end.
10451 2000-05-14 Werner LEMBERG <wl@gnu.org>
10453 * Makefile.in (EXTRADIRS): Fix typos.
10454 (dist): Handle deletion of old .tar.gz file correctly.
10455 (DISTDIRS): Include all tty output devices.
10457 * doc/groff.texinfo: Adding more cross references; countless other
10460 2000-05-13 Werner LEMBERG <wl@gnu.org>
10462 * MORE.STUFF: Added Robert Marks's utilities.
10464 2000-05-12 Werner LEMBERG <wl@gnu.org>
10466 Added win32 port contributed by Blake McBride
10467 <blake@florida-software.com>.
10469 * README.WIN32, win32-diffs: New files.
10472 * src/preproc/grn/hgraph.cc (HGSetBrush): Replace `%lf' with `%f'.
10473 (tmove, tmove2): Added parentheses to avoid compiler warnings.
10474 (change): Removed unused variables.
10476 * src/preproc/grn/main.cc (main, conv): Removed unused variables.
10477 (savebounds): Changed return value from `int' to `void'.
10478 * src/preproc/grn/hdb.cc: Ditto.
10480 * src/devices/grolbp/lbp.cc (lbp_printer::draw): Removed superfluous
10481 final backslash in comment to avoid compiler warning.
10483 * src/utils/pfbtops/pfbtops.c: Added `getopt.h'.
10485 * doc/groff.texinfo: More fixes.
10487 2000-05-11 OKAZAKI Tetsurou <okazaki@be.to>
10489 * tmac/tmac.doc: Documentation fix.
10491 2000-05-11 Werner LEMBERG <wl@gnu.org>
10493 * doc/groff.texinfo: Reading the source code shows up a lot of
10494 omissions and incorrect data... More conversion to @Deffn macros.
10496 2000-05-10 Werner LEMBERG <wl@gnu.org>
10498 * src/roff/troff/reg.cc (number_value_to_ascii): Remove ASCII
10501 * src/roff/troff/request.h: Removing unused `no_break_flag'.
10503 2000-05-09 Werner LEMBERG <wl@gnu.org>
10505 * man/groff.man, man/roff.man, tmac/groff_tmac.man: Minor
10508 * doc/groff.texinfo: Extended history section. More conversion to
10509 @Deffn macros. More .tr documentation.
10511 2000-05-07 Werner LEMBERG <wl@gnu.org>
10513 * doc/groff.texinfo: Completed tab section. Added info about
10516 2000-05-06 Mike MacIsaac <mikemac@us.ibm.com>
10518 * PROBLEMS: Describe configure script fix for OS/390 Unix.
10520 2000-05-05 Werner LEMBERG <wl@gnu.org>
10522 * font/devdvi/DESC.in: Change size 11pt to 10.95pt (as used in
10524 * NEWS: Document it.
10526 * man/troff.man: Minor optical improvements.
10528 2000-05-03 Werner LEMBERG <wl@gnu.org>
10530 Adding `dq' (PS name `quotedbl') glyph name as an alias for `"'.
10532 * font/*/*: Implement it.
10533 * man/groff_char.man, NEWS: Document it.
10535 2000-05-02 Werner LEMBERG <wl@gnu.org>
10537 * tmac/groff_tmac.man, man/groff.man, man/roff.man: Fixing @MANxEXT@
10539 * NEWS: Document the three new man pages.
10541 * aclocal.m4 (GROFF_CXX_CHECK): Removing obsolete AC_C_CROSS call.
10542 * configure: Updated.
10544 * font/devcp1047/R.proto: Fixing fatal bug (a missing `"' character).
10546 2000-05-01 Werner LEMBERG <wl@gnu.org>
10548 Added grap support to grog.
10550 * src/roff/grog/grog.sh, src/roff/grog/grog.pl: Implement it.
10551 * src/roff/grog/grog.man: Document it.
10553 * doc/groff.texinfo, NEWS: Add info about grap support.
10555 Add new man pages comptributed by Bernd Warken <bwarken@mayn.de>
10556 (with slight fixes by me).
10558 * tmac/groff_tmac.man: New file documenting tmac mechanism.
10559 * tmac/Makefile.sub: Add groff_tmac.man.
10560 * man/roff.man: New file giving overview of roff system.
10561 * man/troff.man: A short reference of troff.
10562 * man/Makefile.sub: Add roff.man and troff.man.
10564 2000-04-30 Werner LEMBERG <wl@gnu.org>
10566 Added grap support to groff.
10568 * src/roff/groff/groff.cc: Implement it.
10569 * src/roff/groff/groff.man: Document it.
10571 * src/devices/grotty/grotty.man: Add cp1047 device.
10572 * src/preproc/eqn/eqn.man, src/preproc/eqn/neqn.sh, tmac/eqnrc:
10574 * src/roff/groff/groff.man: Ditto.
10575 * src/roff/nroff/nroff.sh, src/roff/nroff/nroff.man: Ditto.
10576 * doc/groff.texinfo: Ditto.
10578 * tmac/troffrc: Fix mapping of latin-1 char 160 (non-breakable space)
10581 2000-04-29 Werner LEMBERG <wl@gnu.org>
10583 * man/groff_char.man: Add `pc' glyph.
10584 * tmac/tmac.latin1: Replacing `md' glyph with `pc'.
10585 * tmac/tmac.tty: Add `pc' glyph.
10586 * tmac/tmac.tty-char: Use/add `pc' glyph. Don't call tmac.latin1 if
10587 we use cp1047 output device.
10589 * Makefile.in, aclocal.m4: Don't build utf8 on EBCDIC hosts since
10590 there are still hardcoded latin1->unicode values in utf8's font
10592 * configure: Updated.
10593 * NEWS: Minor clarification. Updated.
10595 * PROBLEMS: Formatted. Added info about C++ fix pack for OS/390
10598 2000-04-28 Werner LEMBERG <wl@gnu.org>
10600 Adding EBCDIC code page 1047.
10602 * font/devcp1047/R.proto, font/devcp1047/Makefile.sub,
10603 font/devcp1047/DESC.proto: New files.
10605 * aclocal.m4 (GROFF_EBCDIC): Introduce TTYDEVDIRS which can be
10606 either ascii/latin1 or cp1047.
10607 * Makefile.in: Use it.
10608 * configure: Updated.
10610 Replacing and/or adding `md' (mathdot) glyph with `pc'
10611 (periodcentered) in all text fonts.
10613 * font/*/*: Change it.
10615 2000-04-27 Werner LEMBERG <wl@gnu.org>
10617 * aclocal.m4 (GROFF_OS390): Fixing compiler flags.
10619 * configure.in: Add check for strings.h.
10620 * src/include/driver.h: Use HAVE_STRINGS_H.
10621 * src/devices/grolbp/lpb.cc: Remove string.h.
10623 * src/include/groff-getopt.h: New file. It will be used instead of
10624 getopt.h (to be included in lib.h) to avoid endless problems with
10625 picky C++ compilers.
10626 * src/include/lib.h: Use groff-getopt.h.
10627 * src/include/Makefile.sub: Updated.
10629 * configure: Updated.
10630 * Makefile.in: Updated.
10632 * NEWS: Mention EBCDIC support.
10634 2000-04-26 Werner LEMBERG <wl@gnu.org>
10636 * TODO: Some additions.
10638 2000-04-25 Werner LEMBERG <wl@gnu.org>
10640 * src/roff/troff/troff.man, doc/groff.texinfo: Fixing documentation
10643 2000-04-23 Werner LEMBERG <wl@gnu.org>
10645 * src/roff/troff/troff.man: Minor fixes.
10647 2000-04-22 Werner LEMBERG <wl@gnu.org>
10649 * src/roff/troff/troff.man, doc/groff.texinfo, NEWS: Document the
10650 `.T' string register and the incompatible definition of the `.T'
10651 number register (compared to Unix troff).
10653 * man/groff_char.man: Add some missing characters.
10654 * font/devutf8/NOTES: Update.
10656 2000-04-21 Werner LEMBERG <wl@gnu.org>
10658 * src/include/htmlindicate.h, src/include/lib.h,
10659 src/include/posix.h: Fix copyright.
10661 * src/include/Makefile.sub: Update.
10663 2000-04-20 Werner LEMBERG <wl@gnu.org>
10665 * src/roff/troff/input.cc (input_char_description): Removing
10666 superfluous space char.
10668 * tmac/tmac.X: Fix typo \(bq -> \(Bq.
10670 * doc/groff.texinfo: Document EBCDIC.
10672 2000-04-19 Werner LEMBERG <wl@gnu.org>
10674 Introducing `shc' as the glyph name for the soft hyphen character.
10676 * tmac/tmac.tty, tmac/tmac.latin1, tmac/tmac.html,
10677 font/devlatin1/R.proto: Use it.
10681 2000-04-18 Werner LEMBERG <wl@gnu.org>
10683 * src/devices/grops/ps.cc (ps_printer::flush_sbuf): Removing
10684 dependency on ASCII order.
10686 2000-04-16 Sandor BARANY <S.Barany@infosys.tuwien.ac.at>
10688 * src/libs/libgroff/illegal.c: Added EBCDIC table.
10689 * src/roff/troff/input.cc: Added adaptation to EBCDIC.
10691 * src/preproc/refer/refer.cc, src/roff/troff/env.cc: Minor changes
10692 to increase portability.
10694 2000-04-15 Werner LEMBERG <wl@gnu.org>
10696 * aclocal.m4: Added GROFF_EBCDIC and GROFF_OS390 tests.
10697 Redefined AC_OUTPUT_MAKE_DEFS to replace ASCII character `012' with
10698 the generic `\n' if under OS/390 Unix.
10700 * configure.in: Call GROFF_EBCDIC and GROFF_OS390.
10702 * configure: Regenerated.
10704 2000-04-14 Werner LEMBERG <wl@gnu.org>
10706 * doc/groff.texinfo: More conversions to @Deffn.
10708 2000-04-12 Werner LEMBERG <wl@gnu.org>
10710 * tmac/tmac.psfig: Fix incorrect use of `&' operator by replacing it
10713 * src/roff/nroff/nroff.man: Add note about tmac.tty-char.
10715 2000-04-10 Werner LEMBERG <wl@gnu.org>
10717 * doc/groff.texinfo: More conversions to @Deffn.
10719 2000-04-08 Werner LEMBERG <wl@gnu.org>
10721 * src/libs/libgroff/{getopt.c,getopt1.c}, src/include/getopt.h:
10722 Updated to latest version (glibc 2.1.3).
10724 2000-04-07 Werner LEMBERG <wl@gnu.org>
10726 * doc/Makefile (clean): Include more index files.
10727 Add rule texinfo->dvi.
10729 2000-04-05 Werner LEMBERG <wl@gnu.org>
10731 * doc/groff.texinfo: Added new index `op' for operators. More
10732 info on end of sentence characters. More use of @Deffn.
10734 2000-03-30 Werner LEMBERG <wl@gnu.org>
10736 * */*.man: Adding a note that a whitespace can be inserted between
10737 a command line option and its parameter -- we are using GNU getopt.
10739 * src/roff/groff/groff.man: Add example of `-m mandoc'.
10741 2000-03-28 Werner LEMBERG <wl@gnu.org>
10743 Correct anachronism of calling the man macro file with `-man'
10744 instead of `-m man' etc.
10746 * tmac/tmac.man, tmac/tmac.mandoc, tmac/tmac.markup, tmac/tmac.mdoc,
10747 tmac/tmac.me, tmac/tmac.ms: New files tmac.m<package> which simply
10748 load tmac.<package>.
10750 * tmac/Makefile.sub: Updated. Take care of $(tmac_an_prefix) etc.
10754 * doc/groff.texinfo: Updated.
10756 * tmac/groff_man.man: Copyright added.
10758 2000-03-27 Werner LEMBERG <wl@gnu.org>
10760 * doc/groff.texinfo: Introducing macros `Deffn' and `Defmac' to
10761 typeset the request resp. escape name with a tt font -- due to a
10762 bug in texinfo.tex it is necessary to use the `-e' switch with
10765 Improving info about usage of groff units.
10769 2000-03-20 Werner LEMBERG <wl@gnu.org>
10771 * doc/groff.texinfo: Added section about man macro package
10772 (I've basically taken groff_man.man). Introducing new indices `ma'
10773 for macros/strings and `gl' for glyph names. Other minor fixes.
10775 * tmac/groff_man.man: Fixed some typos.
10777 2000-03-19 Werner LEMBERG <wl@gnu.org>
10779 * doc/groff.texinfo: Removed all occurrences of `you', `we', etc.
10782 * doc/texinfo.tex: New file.
10784 2000-03-18 Werner LEMBERG <wl@gnu.org>
10786 * doc/groff.texinfo: Improved section on number registers. Other
10789 2000-03-16 Werner LEMBERG <wl@gnu.org>
10791 * src/roff/groff/groff.man: Added info about grolbp. Make nicer
10794 * src/devices/grolbp/grolbp.man, src/roff/nroff/nroff.man,
10795 src/devices/grolj4/grlj4.man, src/devices/grops/grops.man,
10796 src/preproc/eqn/eqn.man, src/utils/afmtodit/afmtodit.man,
10797 src/utils/tfmtodit/tfmtodit.man: Make nicer synopsis.
10799 * src/preproc/grn/grn.man: Better synopsis; added copyright.
10801 * src/roff/grog/grog.man: Updated copyright date.
10803 2000-03-14 Francisco Andrés Verdú <pandres@dragonet.es>
10805 * configure.in: Added test for strdup.
10807 * src/devices/grolbp/lbp.cc: Added a strdup() version in case none
10810 Replaced dynamic allocation of arrays `[...]' with `new' operator.
10814 2000-03-12 OKAZAKI Tetsurou <okazaki@be.to>
10816 * Makefile.comm: Add $(INCLUDES) to $(ALL_CFLAGS).
10818 2000-03-11 Werner LEMBERG <wl@gnu.org>
10820 * src/preproc/grn/hdb.cc (DBGetType): Added return value to make
10822 * src/preproc/grn/hgraph.cc: Add #ifdef for hypot().
10823 * src/include/lib.h: Remove some spaces.
10825 2000-03-10 Werner LEMBERG <wl@gnu.org>
10827 * src/libs/libgroff/tmpfile.cc (xtmptemplate, xtmpfile): Removing
10828 initializers from arguments (some compilers don't like this).
10830 2000-03-09 Gaius Mulley <gaius@glam.ac.uk>
10832 * src/libs/libgroff/htmlindicate.cc: Added library file which is now
10833 used by pic and eqn to tell grohtml where the graphic regions start
10835 * src/libs/libgroff/Makefile.sub: Use it.
10836 * src/preproc/eqn/main.cc, src/preproc/pic/troff.cc: Altered to use
10837 graphic_start() and graphic_end() from htmlindicate.cc.
10839 2000-03-09 Werner LEMBERG <wl@gnu.org>
10841 * tmac/tmac.safer: Will now work correctly in compatibility mode.
10842 * tmac/groff_man.man: More fixes.
10844 2000-03-08 Werner LEMBERG <wl@gnu.org>
10846 * doc/Makefile: Added texput.log to the `clean' target.
10847 * doc/groff.texinfo: Added info about delimiters for escapes.
10849 2000-03-08 Bernd Warken <bwarken@mayn.de>
10851 * src/preproc/pic/pic.man: Add info on conversion of pic images to
10852 other graphic formats.
10854 2000-03-07 OKAZAKI Tetsurou <okazaki@be.to>
10856 * Makefile.in, Makefile.sub, src/preproc/eqn/Makefile.sub,
10857 src/roff/groff/Makefile.sub, src/roff/nroff/Makefile.sub,
10858 src/utils/afmtodit/Makefile.sub: Use $(INSTALL_SCRIPT) for script
10861 2000-03-07 Werner LEMBERG <wl@gnu.org>
10863 * doc/groff.texinfo: Spelling fixes.
10865 2000-03-06 Werner LEMBERG <wl@gnu.org>
10867 * tmac/groff_man.man: Completely revised to cover everything in
10870 * doc/groff.texinfo, src/roff/troff/troff.man: Document evc request.
10871 Other minor fixings.
10872 * src/roff/troff/env.cc (environment_copy): Improve error message and
10874 * src/roff/troff/TODO: Updated.
10876 * doc/Makefile: Bug fixes -- this is still provisional, though...
10878 * tmac/eqnrc: Small fixes.
10880 2000-03-05 Abramo Bagnara <abramo@alsa-project.org>
10882 Adding a request `evc' to copy environments.
10884 * src/roff/troff/env.cc (environment::copy, environment_copy):
10886 * src/roff/troff/env.h: Add prototype.
10888 2000-03-05 Francisco Andrés Verdú <pandres@dragonet.es>
10890 Adding strsep() -- Solaris 8 doesn't have it.
10892 * configure.in: Test it.
10893 * src/devices/grolbp/lbp.cc: Add code.
10895 2000-03-05 Werner LEMBERG <wl@gnu.org>
10897 * src/roff/troff/div.cc (macro_diversion::output,
10898 top_level_diversion::output): Fixing an incompatibility with
10899 original troff: \x'0' updates the .a register also. Thanks to
10900 <Andries.Brouwer@cwi.nl> for pointing this out.
10901 * doc/groff.texinfo: Document it.
10903 * Makefile.in: Create Makefile.dep if necessary before calling the
10904 submake process to avoid warning about nonexistent file.
10906 * NEWS, PROJECTS: Updated.
10908 2000-03-04 Werner LEMBERG <wl@gnu.org>
10910 * tmac/troffrc: Add tmac.lbp.
10912 2000-03-03 Francisco Andrés Verdú <pandres@dragonet.es>
10914 * tmac/tmac.lbp: New file.
10915 * src/devices/grolbp/grolbp.man: Add documentation of `lbpname'
10918 2000-03-03 Werner LEMBERG <wl@gnu.org>
10920 * Makefile.in: Fixing $(subdir).
10922 * README, NEWS: Small fixes.
10924 * test-groff: Adding path to grolbp.
10926 * configure.in: The (new) file src/xditview/Imakefile.in will be
10927 also configured -- it is now possible to build gxditview in a
10928 directory different from $srcdir.
10930 2000-03-02 Blake McBride <blake@florida-software.com>
10932 * src/libs/libgroff/searchpath.cc (open_file): Adapting to WinNT.
10934 * MORE.STUFF: Added website of bell labs and info about plot2dev.
10936 2000-03-01 Colin Phipps <crp22@cam.ac.uk>
10938 * src/utils/indxbib/indxbib.cc (main): Use mkstemp() for temporary
10941 2000-02-29 Werner LEMBERG <wl@gnu.org>
10943 Adding GNU getopt to the groff distribution.
10945 * src/include/getopt.h, src/libs/libgroff/{getopt.c,getopt1.c}:
10947 * src/include/Makefile.sub, src/libs/libgroff/Makefile.sub: Update.
10948 * aclocal.a4: Remove GROFF_GETOPT function.
10949 * configure.in, Makefile.in, PROBLEMS: Update.
10950 * src/include/lib.h: Replace getopt tests with getopt.h.
10951 * src/devices/grolbp/lpb.cc: Remove inclusion of getopt.h.
10953 * doc/groff.texinfo: Further checking/updating. Adding more index
10956 * man/groff_out.man: Fix nroff mode activation (for emacs).
10957 * man/groff_font.man: Add missing ligature.
10959 2000-02-28 Werner LEMBERG <wl@gnu.org>
10961 * doc/groff.texinfo: Further checking/updating. Adding more index
10964 * src/devices/grolbp/grolbp.man: Added a comment line at the
10965 beginning of the file (similar to shell scripts) which indicates
10966 that `tbl' should be used as a preprocessor.
10968 2000-02-27 Blake McBride <blake@florida-software.com>
10970 Adapting groff to MS Visual C++ 6.0 compiler (tested with
10971 Windows NT 4.0). Uses _MSC_VER define where necessary.
10973 * src/devices/grodvi/dvi.cc: Making stdout a binary stream.
10974 * src/devices/grolj4/lj4.cc: Making getopt variables `extern "C"'.
10975 * src/devices/grohtml/html.cc, src/devices/grops/ps.cc,
10976 src/include/lib.h, src/libs/libgroff/errarg.cc,
10977 src/libs/libgroff/itoa.c, src/libs/libgroff/nametoindex.cc,
10978 src/preproc/refer/label.y, src/preproc/refer/label.cc,
10979 src/roff/groff/pipeline.c, src/roff/troff/column.cc,
10980 src/roff/troff/div.cc, src/roff/troff/env.cc,
10981 src/roff/troff/input.cc, src/roff/troff/node.cc,
10982 src/roff/troff/reg.cc: Renaming itoa() to i_to_a() and iftoa() to
10983 if_to_a() to avoid name clashes.
10984 * src/include/posix.h: Don't use unistd.h.
10985 * src/libs/libgroff/tmpfile.cc: Use `#ifndef...#else...#endif'
10986 clause for integrating non-Unix xtmpfile() code.
10987 * src/roff/troff/input.cc: Adding `public' keyword to macro_header
10988 structure; use "rt" for popen() in pipe_source(); add getpid()
10990 * src/roff/troff/node.cc: Use special versions of popen() in
10991 real_output_file() and pclose() in ~real_output_file().
10993 2000-02-27 Werner LEMBERG <wl@gnu.org>
10995 Adding a new driver, grolbp, for Canon CAPSL printers (LBP-4 and
10996 LBP-8 series laser printers). This code has been contributed by
10997 Francisco Andrés Verdú <pandres@dragonet.es>.
10999 * src/devices/grolbp/*: The grolbp output device.
11000 * font/devlpb/*: The font description files.
11001 * Makefile.in: Add grolpb and devlbp subdirectories.
11003 * src/devices/grodvi/grodvi.man, src/devices/grolj4/grolj4.man,
11004 src/devices/grotty/grotty.man,src/roff/troff/troff.man: Minor
11007 * doc/groff.texinfo: Further checking/updating. Adding more index
11012 * src/devices/grolbp/Makefile.sub: Adding $(srcdir).
11014 * man/groff_font.man: Adding info about obsolete DESC keywords.
11015 * src/devices/grolj4/grolj4.man: Documenting additional DESC
11018 2000-02-26 Werner LEMBERG <wl@gnu.org>
11020 * src/preproc/grn/grn.man: Added info about the gremlin file format
11021 (contributed by Daniel Senderowicz <daniel@synchrods.com>).
11023 2000-02-25 Werner LEMBERG <wl@gnu.org>
11025 * src/preproc/grn/main.cc: Allow values of `narrow' parameter and
11026 friends to be non-integer.
11028 * src/preproc/grn/grn.man: Document it.
11030 * doc/groff.texinfo: Further checking/updating. Adding more index
11033 2000-02-24 Werner LEMBERG <wl@gnu.org>
11035 * src/preproc/grn/main.cc: Introduce BASE_THICKNESS, defining
11036 line thicknesses to be integer multiples of this value.
11038 * src/preproc/grn/grn.man: Commenting out the -s option -- the
11039 corresponding code doesn't work (yet).
11041 * doc/groff.texinfo: Further checking/updating. Adding more index
11044 2000-02-23 Werner LEMBERG <wl@gnu.org>
11046 * src/preproc/grn/{main.cc, hgraph.cc}: Using point units to
11047 specify line thickness instead of base units. The new default
11048 values are now 0.15,pt 0.45pt, and 0.75pt for thin, middle, and
11049 thick lines respectively.
11051 Removed unused variable `prevval'.
11053 * src/preproc/grn/grn.man: Updated.
11055 2000-02-22 Werner LEMBERG <wl@gnu.org>
11057 * src/preproc/grn/main.cc: Slight formatting.
11059 * src/roff/groff/groff.man: Formatting fix.
11060 * src/preproc/grn/grn.man: Ditto.
11062 * src/roff/grog/grog.pl: Fixing two embarassing bugs.
11064 * doc/groff.texinfo: Further checking/updating.
11066 2000-02-21 Werner LEMBERG <wl@gnu.org>
11068 * README, INSTALL, PROJECT, PROBLEMS, BUGREPORT: Updated.
11070 * test-groff: Added grn subdir to path.
11072 * doc/groff.texinfo: Some restructing and other small improvements.
11074 * src/roff/groff/groff.cc (help): Fixed info string.
11076 2000-02-20 Werner LEMBERG <wl@gnu.org>
11078 * doc/meref.me: Fix description of .GS request.
11080 * src/roff/troff/troff.man: Fixing typo.
11082 Adding the `grn' preprocessor for gremlin graphic files.
11084 * src/preproc/grn/*: This is the Berkeley distribution written by
11085 David Slattengren and Barry Roitblat, adapted to groff by Daniel
11086 Senderowicz and Werner Lemberg.
11088 * doc/grnexampl.{me,g}: A sample for grn.
11090 * Makefile.in: Added subdirectory entry for grn.
11092 * src/roff/groff/groff.cc: Added support for grn. It can be now
11093 called with the switch `-g'.
11095 * src/roff/groff/groff.man: Updated.
11097 * src/roff/grog/grog.{man,pl,sh}: Updated.
11101 2000-02-11 Gaius Mulley <gaius@glam.ac.uk>
11103 * src/include/lib.h: Added xtmptemplate and made xtmpfile
11104 parametrically polymorphic.
11106 * src/libs/libgroff/tmpfile.cc: Implemented xtmptemplate
11107 and the alterations to xtmpfile.
11108 xtmpfile can be requested to return the filename created
11109 and asked not to unlink the temp file. The default behaviour
11110 if parameters are absent is exactly the same as before.
11112 2000-02-11 Abramo Bagnara <abramo@alsa-project.org>
11114 A new request `length' is available which returns the length of a
11115 string in a number register:
11117 * src/roff/troff/input.cc (length_macro): Implement it.
11118 * src/roff/troff/input.cc (init_input_requests): Register it.
11120 2000-02-11 Werner LEMBERG <wl@gnu.org>
11122 * doc/groff.texinfo, src/roff/troff/troff.man: Add documentation
11123 of the `substring' request.
11125 * src/roff/troff/troff.man, doc/groff.texinfo: Document `length'
11128 * src/roff/troff/TODO, NEWS: Updated.
11130 2000-02-09 Werner LEMBERG <wl@gnu.org>
11132 * src/roff/groff/groff.man: Added an example.
11134 2000-02-06 Werner LEMBERG <wl@gnu.org>
11136 I've considerably modified the directory structure of the
11137 distribution to get a more vertical layout. For example, the number
11138 of top level directories has been reduced from 42 to 6.
11140 As a consequence, many changes, especially to the makefiles, were
11143 * The makefile variables `top_builddir' and `top_srcdir' have been
11144 introduced. Virtually all relative paths have been replaced with
11145 absolute ones using these two variables.
11147 * Dependencies (in the files `Makefile.dep') are no longer part of
11148 the distribution. Instead, they are created during a `make install'
11149 in the build directory.
11151 * aclocal.m4 (GROFF_SRCDIR, GROFF_BUILDDIR): Two new functions to
11152 make `top_srcdir' and `top_builddir' absolute.
11154 Some other changes:
11156 * Man pages now depend on the files `VERSION' and `REVISION'.
11158 * The added shell script `mkinstalldirs' will replace `mkdir' in
11161 * VERSION: Version number increased to 1.16.
11163 2000-02-04 Werner LEMBERG <wl@gnu.org>
11165 * grops/psrm.cc (read_one_of): Fixed pointer incrementation.
11167 * Makefile.in: Removed $(tmac_m) since it is no longer needed
11168 (after an update of the mm stuff).
11170 * troff/Makefile.sub (majorminor.cc): Fix dependencies.
11172 2000-02-03 Werner LEMBERG <wl@gnu.org>
11174 The .psbb request will now also accept Mac PS images (i.e. using LF
11175 as the EOL character).
11177 * troff/input.cc (ps_get_line): New function, taken from psrm.cc
11178 (with slight modifications).
11179 * troff/input.cc (do_ps_file): Use it.
11181 * test-groff: Add grohtml and grolj4 output devices to PATH.
11183 2000-01-30 Werner LEMBERG <wl@gnu.org>
11185 * NEWS, MORE.STUFF: Updated.
11187 2000-01-30 Cary D. Renzema <caryr@dollar.mxim.com>
11189 Add the `srand' command to pic.
11191 * pic/lex.cc, pic/pic.y: Implement it.
11192 * pic/pic.man: Document it.
11193 * pic/pic.cc, pic/pic.tab.h: Regenerated (with yacc).
11195 2000-01-30 Werner LEMBERG <wl@gnu.org>
11197 Add a new request `.psbb'. This does exactly what the external
11198 program psbb did. It scans a PostScript image file for a
11199 %%BoundingBox comment and extracts the bounding box values (in
11200 PostScript units) which are then stored in the four new (read-only)
11201 number registers `llx', `lly', `urx', and `ury'.
11203 This will allow the usage of the .PSPIC macro without worrying
11204 about unsafe behaviour of groff, i.e., it will work without the
11205 `-U' switch of groff.
11207 * troff/input.cc: Implement it.
11208 * tmac/tmac.pspic: Use it.
11209 * troff/troff.man, grops/grops.man, NEWS: Document it.
11210 * psbb/*, Makefile.in: Remove it since it is no longer needed.
11212 This is bloody C code simply adapted from psbb.c! Any improvements
11215 2000-01-29 Werner LEMBERG <wl@gnu.org>
11217 * man/groff_font.man: Minor clarifications.
11221 2000-01-28 Werner LEMBERG <wl@gnu.org>
11223 * afmtodit/afmtodit.pl: Use new `--' comment delimiter.
11225 2000-01-28 Gaius Mulley <gaius@glam.ac.uk>
11227 * man/groff_font.man: Brought up to date regarding tcommand
11229 * libgroff/font.cc: Handle everything after `--' as a comment
11231 * devps/*: Added comment delimiter inside devps font files.
11233 2000-01-28 Werner LEMBERG <wl@gnu.org>
11235 * tmac/tmac.arkup, tmac/groff_markup.man: Replace \fC...\fR with
11236 \fC...\fP (which now works as expected).
11238 * troff/troff.man: Fix typo.
11240 2000-01-27 Gaius Mulley <gaius@glam.ac.uk>
11242 Completed the pass_filenames implementation in troff.
11244 * libdriver/input.cc: Will read the new `F' tcommand.
11245 * troff/node.cc, troff/node.h: Will issue the new `F' tcommand.
11246 * troff/input.cc: Use it.
11248 2000-01-26 Werner LEMBERG <wl@gnu.org>
11250 * troff/env.cc (set_font): Fix the behaviour of \fP. The previous
11251 font will now be updated even if an invalid font is selected.
11253 2000-01-24 Werner LEMBERG <wl@gnu.org>
11255 * doc/homepage.ms: Updated for new tmac.arkup.
11257 * tmac/tmac.html: Disable line breaks after hyphen-like characters.
11259 * tmac/tmac.arkup: Cleanup.
11261 Added `\&' to .HTML macro to `leave vertical mode', so to say.
11263 Removed obsolete .LINK macro completely.
11265 The macros .URL, .FTP, and .MAILTO now accept a third argument which
11266 will be immediately appended to the second argument (to be used with
11267 punctuation, for example).
11269 Disabled .CDFTP macro temporarily for security reasons.
11271 * tmac/groff_markup.man: Complete revision for latest changes in
11272 tmac.arkup -- note that it does not yet format correctly with
11275 2000-01-23 Bruno Haible <haible@clisp.cons.org>
11277 * nroff/nroff.sh: Accept -Tutf8 option and pass it through.
11278 * devutf8/R.proto: Add mappings for wp, lh, rh.
11279 * devutf8/NOTES: Updated.
11281 2000-01-23 Werner LEMBERG <wl@gnu.org>
11283 * doc/groff.texinfo: Updated version/copyright info.
11285 2000-01-21 Gaius Mulley <gaius@glam.ac.uk>
11287 Added support for two new directives in device descriptions:
11288 `pass_filenames' (to pass the input file name to the output device)
11289 and `use_charnames_in_special' (to support e.g. accented characters
11290 in the `X' request).
11292 * include/font.h, troff/charinfo.h: Declare it.
11294 * libgroff/font.cc, libgroff/fontfile.cc: Set it.
11296 * devhtml/DESC: Use it.
11298 * troff/input.cc: New function encoded_char.
11300 * troff/token.h: Add test for `specialness'.
11302 2000-01-21 Werner LEMBERG <wl@gnu.org>
11304 * tmac/Makefile.sub: tmac.a4 and tmac.trace have been removed by
11305 mistake from the list of files to be installed.
11307 2000-01-18 Werner LEMBERG <wl@gnu.org>
11309 * README: Added info how to apply patches.
11311 2000-01-15 Jan Echternach <echter@informatik.uni-rostock.de>
11313 * troff/node.cc (ligature_note::operator delete): Fix g++ warning.
11315 2000-01-15 Gaius Mulley <gaius@glam.ac.uk>
11317 * troff/input.cc: Add support for troffrc-end.
11319 * tbl/main.cc: Altered to issue table-start and table-end special
11320 characters if using the html device.
11322 * devhtml/*: Modified font files to incorporate html encoding of
11325 * tmac/groff_markup.man: New file documenting tmac.arkup.
11327 * tmac/troffrc-end: New file. This is invoked after all user
11328 specified macros. Currently used by the html device to include
11329 tmac.html. Thus no need for users to specify -mhtml anymore.
11331 * tmac/Makefile.sub (NORMALFILES): Add troffrc-end.
11332 (MAN7): Add groff_markup.man.
11334 * tmac/tmac.an, tmac/tmac.html: Small html updates.
11336 * tmac/troffrc: tmac.arkup will now be called for the html device.
11338 * libgroff/font.cc, libgroff/font.h: Altered to include reading of
11339 extra device specific information about fonts.
11341 * doc/homepage.ms: New file. It is an example how an HTML home page
11342 could look like with grohtml.
11344 * doc/Makefile: Add homepage.ms. Remove rule for pic.html.
11346 2000-01-12 Bruno Haible <haible@clisp.cons.org>
11348 * devutf8/R.proto: Add mappings for ti, Fn, st, an. Change mappings
11351 * devutf8/NOTES: Updated.
11353 2000-01-08 Bruno Haible <haible@clisp.cons.org>
11355 * eqn/box.cc, eqn/lex.cc, eqn/other.cc, eqn/over.cc, eqn/special.cc,
11356 eqn/text.cc, grodvi/dvi.cc, grops/ps.cc, grops/psrm.cc,
11357 libbib/index.cc, libbib/linear.cc, libbib/search.cc,
11358 libdriver/printer.cc, libgroff/font.cc, libgroff/string.cc,
11359 pic/lex.cc, pic/object.cc, refer/label.y, refer/ref.cc, tbl/main.cc,
11360 tbl/table.cc, tfmtodit/tfmtodit.cc, troff/dictionary.cc,
11361 troff/div.cc, troff/env.cc, troff/input.cc, troff/node.cc,
11362 troff/node.h, troff/reg.cc: Avoid most "g++ -Wall -Wno-sign-compare"
11365 * troff/node.cc (bracket_node::copy): Initialize last to NULL.
11367 2000-01-12 Fabrizio Polacco <fab@prosa.it>
11369 grolj4: Paper size will be searched case-insensitively.
11371 * include/lib.h: Add check for strcasecmp().
11372 * grolj4/li4.cc (lookup_paper_size): Use strcasecmp().
11373 * configure.in: Check for strcasecmp().
11375 2000-01-11 Werner LEMBERG <wl@gnu.org>
11377 * troff/Makefile.sub (majorminor.cc): Fix incorrect path to
11380 2000-01-10 Werner LEMBERG <wl@gnu.org>
11382 * Makefile.comm, Makefile.in, doc/Makefile: More fixes for the
11385 Add a new read-only register, `.Y', which contains the groff
11388 * troff/input.cc (init_input_requests): Define it.
11389 * troff/Makefile.sub (majorminor.cc): Define `revision' string.
11390 * doc/groff.texinfo, troff/troff.man: Document it.
11392 * libgroff/Makefile.sub (version.cc): Add definition of
11393 `Version_string[]', consisting of `<major>.<minor>.<revision>'
11394 * eqn/main.cc, grodvi/dvi.cc, grolj4/lj4.cc, grops/ps.cc,
11395 grotty/tty.cc, hpftodit/hpftodit.cc, indxbib/indxbib.cc, pic/main.cc,
11396 refer/refer.cc, soelim/soelim.cc, tbl/main.cc, tfmtodit/tfmtodit.cc,
11397 troff/input.cc, pfbtops/pfbtops.c: Use it.
11399 2000-01-10 Fabrizio Polacco <fab@prosa.it>
11401 Add a revision scheme to the groff package.
11403 * REVISION: New file.
11404 * libgroff/Makefile.sub (version.cc): Use it to define
11405 `revision_string[]'.
11406 * grops/psrm.cc: Use revision_string (converted to an unsigned
11407 integer) in constructor of resource_manager.
11409 2000-01-10 Bruno Haible <haible@clisp.cons.org>
11411 * devutf8/Makefile.sub, devutf8/DESC.proto, devutf8/R.proto: New
11413 * Makefile.in (DEVDIRS): Add devutf8.
11414 * grotty/tty.cc: Include device.h.
11415 (glyph): Change type of `code' to `unsigned int'.
11416 (tty_printer): New field is_utf8. Constructor takes device argument.
11417 (tty_printer::tty_printer): If device if `utf8', set is_utf8.
11418 (tty_printer::add_char): Change type of first arg to `unsigned int'.
11419 (tty_printer::put_char): New function.
11420 (tty_printer::end_page): Use put_char() instead of ::putchar().
11421 (make_printer): Pass device to tty_printer constructor.
11422 * nroff.sh: Determine default device by calling 'locale'. As a
11423 fallback, look at all of $LC_ALL, $LC_CTYPE, $LANG, $LESSCHARSET.
11424 Recognize UTF-8 locales.
11425 * tmac/eqnrc: Recognize utf8 like latin1.
11426 * tmac/troffrc: Device utf8 needs tmac.tty.
11428 2000-01-07 Werner LEMBERG <wl@gnu.org>
11430 * tmac/Makefile.sub: tmac.a4 and tmac.trace will now be installed.
11432 2000-01-07 Paul Eggert <eggert@twinsun.com>
11434 Add a new predefined writeable number register, `year',
11435 which contains the current year.
11437 * doc/groff.texinfo, PROBLEMS, troff/troff.man: Document it.
11438 * tmac/tmac.s: Use it.
11439 * troff/input.cc (init_registers): Initialize it.
11441 2000-01-06 Werner LEMBERG <wl@gnu.org>
11443 * PROBLEMS: Fixed typo.
11445 2000-01-04 Paul Eggert <eggert@twinsun.com>
11447 * PROBLEMS: Add Y2k advice for the yr number register.
11449 2000-01-03 Paul Eggert <eggert@twinsun.com>
11451 * doc/groff.texinfo: Fix Y2k bug in documentation of \n(yr.
11453 2000-01-02 Werner LEMBERG <wl@gnu.org>
11455 * tmac/tmac.arkup: Slight modification of macros to provide better
11456 appearance for non-HTML formats.
11458 2000-01-01 Charles Levert <charles@comm.polymtl.ca>
11460 * soelim/soelim.cc (include_path_append): realloc(NULL, n)
11461 does not automatically translate to malloc(n) on all OSes
11462 (e.g., SunOS) so do it explicitly. Also, check the returned
11465 2000-01-01 Werner LEMBERG <wl@gnu.org>
11467 * tmac/tmac.arkup: Added .LINE macro. Some formatting.
11469 * Makefile.in: Added $(tmac_m) again since the Makefile in `mm'
11470 expects this variable
11472 2000-01-01 Gaius Mulley <gaius@glam.ac.uk>
11474 * doc/Makefile: Added instructions to create HTML and text
11475 versions of some files.
11477 1999-12-31 Werner LEMBERG <wl@gnu.org>
11479 * Updated INSTALL.gen.
11481 * tmac/tmac.arkup: Added fixes so that .FTP and .MAILTO works
11482 better resp. correctly with non-HTML devices.
11484 Version 1.15 released
11485 =====================
11487 1999-12-28 Werner LEMBERG <wl@gnu.org>
11489 * NEWS, VERSION: Changed to 1.15
11491 1999-12-27 Paul Eggert <eggert@twinsun.com>
11493 * nroff/nroff.man: -S is safer, not safe.
11495 * groff/groff.cc (main): Use `safer', not `safe', in variable
11496 names. This does not change the behavior.
11498 * troff/input.cc (main): Likewise.
11500 * nroff/nroff.sh: Likewise.
11502 * troff/input.cc (prepend_string): New function.
11503 (main): Prepend -msafer, so that we check macro libraries for
11506 * PROBLEMS: Report problem with Sun C++ 5.0 and 5.1.
11508 Version 1.14 released
11509 =====================
11511 1999-12-26 Werner LEMBERG <wl@gnu.org>
11513 * NEWS, VERSION: Changed to 1.14.
11515 1999-12-24 Werner LEMBERG <wl@gnu.org>
11517 * refer/refer.cc: Fixing the last fix.
11519 Version 1.13 released
11520 =====================
11522 1999-12-23 Werner LEMBERG <wl@gnu.org>
11524 * tmac/tmac.an: A typo (`.if' instead of `.ie') made the page
11529 * tmac/tmac.safer: Forgot to remove `so' from the `rm' request.
11531 * VERSION: Changed to 1.13 -- to be compliant with the Adobe 3.0
11532 document conventions, the version number must be a real.
11534 Version 1.12.1 released
11535 =======================
11537 1999-12-22 Werner LEMBERG <wl@gnu.org>
11539 * VERSION: Changed to 1.12.1.
11541 1999-12-22 Alan Rooks <arooks@istar.ca>
11543 * refer/refer.cc (do_file): Slight modification to satisfy the
11544 `Standard system CC - C++ Compilation System 3.1 03/03/99' on SCO
11547 1999-12-20 Werner LEMBERG <wl@gnu.org>
11549 * changed prep.ai.mit.edu -> ftp.gnu.org; updated copyright
11552 * tmac/tmac.safer, tmac/groff_msafer.man: Remove `so' (again) from
11553 list of unsafe requests.
11555 * pic/pic.man: Fixed a typo.
11557 * man/groff_out.man: Fixed a typo.
11559 1999-12-18 Werner LEMBERG <wl@gnu.org>
11561 * Makefile.in: Doc fixes.
11563 1999-12-17 Fabrizio Polacco <fab@prosa.it>
11565 * groff/groff.cc: Missing `U' option added to getopt().
11567 * troff/troff.man: Missing `U' option added to synopsis.
11569 Version 1.12 released
11570 =====================
11572 1999-12-14 Werner LEMBERG <wl@gnu.org>
11574 * troff/input.cc (usage), groff/groff.cc (synopsis): Added -U flag
11577 * nroff/nroff.sh, nroff/nroff.man: Replaced `secure', `unsecure'
11578 with the more appropriate terms `safer' and `unsafe'.
11580 * libgroff/strerror.c, aclocal.m4, configure.in: Added checks for
11581 sys_nerr and sys_errlist[].
11583 * pic/pic.h, aclocal.m4, configure.in: Added check for hypot().
11585 * pic/pic.y, pic/pic.cc: Added check for fmod().
11587 1999-12-13 Werner LEMBERG <wl@gnu.org>
11589 * VERSION: Changed to 1.12.
11591 Here some patches from various sources; most of them taken from
11592 the Debian distribution.
11594 * tmac/groff_mdoc.man, tmac/groff_mdoc.samples.man,
11595 tmac/Makefile.sub: New files copied directly from the NetBSD
11596 distribution. Probably, some additional adaptation later on is
11599 * tmac/tmac.safer, tmac/groff_msafer.man: Added `so' to the list
11600 of unsafe requests.
11602 * groff/groff.cc, groff/groff.man, nroff/nroff.sh,
11603 nroff/nroff.man, pic/main.cc, pic/pic.man, troff/input.cc,
11604 troff/troff.man: Added option `-U' for unsafe mode. Safe mode
11605 (`-S') is now the default.
11607 * README, NEWS: Updated.
11609 1999-12-09 Werner LEMBERG <wl@gnu.org>
11611 * doc/groff.texinfo: Regenerated nodes and menus with emacs.
11613 * doc/Makefile (clean): Added cleaning commands for groff.texinfo.
11615 1999-12-06 Werner LEMBERG <wl@gnu.org>
11617 * configure.in: Removed AC_PREFIX_PROGRAM since it causes more
11618 grief than relief today. Additionally, it is against the GNU
11621 * configure: Recreated.
11623 1999-12-05 Werner LEMBERG <wl@gnu.org>
11625 * configure.in: Added GROFF_LIBM.
11627 * configure: Recreated.
11629 * aclocal.m4 (GROFF_LIBM): New function which tests whether -lm is
11632 * Makefile.in: Added definition of $(LIBM).
11634 * Makefile.comm (LIBM): Removed.
11636 * pfbtops/Makefile.sub: On AIX, -lm is needed also.
11638 1999-12-03 Gaius Mulley <gaius@glam.ac.uk>
11640 * doc/Makefile: Added rule for generation pic.html.
11642 (clean): Files produced by grohtml will be removed also.
11644 * doc/pic.ms: Small fix.
11646 * tmac/tmac.html: Fixed suppression of headers.
11648 1999-11-16 Gaius Mulley <gaius@glam.ac.uk>
11650 * tmac/tmac.html: Fixing horizontal arrows.
11652 Turning off hyphenation.
11654 * tmac/tmac.an: Improved support for grohtml; better indentation,
11655 no footers/headers.
11657 1999-10-31 Gaius Mulley <gaius@glam.ac.uk>
11659 * tmac/tmac.arkup: Added CDFTP macro
11661 * tmac/tmac.html: All headers are turned off for ms, me, and mm
11664 * tmac/troffrc: Some additions for HTML stuff.
11666 1999-10-06 Gaius Mulley <gaius@glam.ac.uk>
11668 * tmac/tmac.html: Small changes.
11670 1999-09-26 Werner LEMBERG <wl@gnu.org>
11672 * doc/groff.texinfo: Minor fixes.
11674 1999-09-26 Gaius Mulley <gaius@glam.ac.uk>
11676 * devhtml/TR: Changed spacewidth to 3.
11678 * tmac/Makefile.sub (NORMALFILES): Added tmac.arkup.
11680 * tmac/tmac.html: Moved markup macros to tmap.arkup.
11682 * tmac/tmac.arkup: New file.
11684 * grohtml/ChangeLog: New file.
11686 1999-09-16 Werner LEMBERG <wl@gnu.org>
11688 * doc/groff.texinfo (Common Features): Added Copying chapter.
11689 Changed format to @smallbook.
11691 1999-09-15 Werner LEMBERG <wl@gnu.org>
11693 * NEWS: Added info about groff.texinfo.
11695 * doc/groff.texinfo: Will now compile (using texi2dvi) without
11698 1999-09-14 Werner LEMBERG <wl@gnu.org>
11700 * groff/groff.man: More updates.
11702 1999-09-13 Werner LEMBERG <wl@gnu.org>
11704 * doc/groff.texinfo: New file. This manual is still very
11705 rudimentary. It has been originally contributed by Trent
11706 A. Fisher <trent@gnurd.portland.or.us> with first corrections and
11709 * INSTALL: Added information about the `doc' subdir
11711 * troff/troff.man: Minor fixes.
11713 * groff/groff.man: Added missing `-L arg' to SYNOPSIS section;
11716 * troff/input.cc (usage): Added missing `-ffam' to usage message.
11718 * Makefile.in (dist): groff-$(version).tar.gz must be removed
11719 also, otherwise it is included itself in another call of `make
11722 * groff/groff.cc (synopsis): Removed superfluous space.
11724 * PROJECTS, PROBLEMS, NEWS: Updated.
11726 * VERSION: Updated to 1.12beta.
11728 * BUG-REPORT: Some cosmetic fixes. Corrected email address.
11730 * README: Updated: Included documentation about CVS repository,
11731 mailing lists, and daily snapshots.
11733 * tmac/Makefile.sub: Fixed $(tmap_wrap) finally.
11735 1999-09-12 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
11737 * tmac/tmac.an: If the tag didn't fit into the space that the
11738 macro `TP' specifies, the rest of the tag went into the space for
11741 1999-09-12 Jeffrey Copeland <jeff@opennt.com>
11743 * grolj4/lj4.cc: Added duplex printing (option `-d').
11745 * grolj4/grolj4.man: Document duplex printing.
11747 1999-09-12 Werner LEMBERG <wl@gnu.org>
11749 * doc/Makefile (pic.ps): Fixed rule which caused problems with
11750 non-GNUish sed programs.
11752 * tmac/doc-syms: Removed extra space from -iso8802-3 macro
11755 * configure.in (LIBS): Added `-lc'
11757 * Makefile.comm (.man.n): Added substitution for @TMAC_AN_PREFIX@.
11759 * pic/tex.cc (solid_arc): Casting M_PI to double.
11761 * libgroff/putenv.c (putenv): Changed function header to ANSI C.
11763 * groff/groff.man, tmac/Makefile.sub (MAN7), tmac/groff_msafer.man
11764 (new file), tmac/msafer.man (deleted), tmac/groff_me.man (new
11765 file), tmac/me.man (deleted): {me,msafer} -> groff_{me,msafer}.
11767 * groff/groff_man.man: New file. This manual page was originally
11768 written for the Debian GNU/Linux system by Susan G. Kleinmann
11771 * eqn/list.cc (list_box::compute_metrics,
11772 list_box::compute_sublist_width): Removed variable declaration to
11773 avoid shadowing warnings.
11775 * grops/psrm.cc (resource_manager::process_file): Ditto.
11777 * tfmtodit/tfmtodit.cc (main): Ditto.
11779 * libgroff/font.cc (font::load_desc): Renamed auxiliary variable
11780 to avoid shadowing warnings.
11782 * tbl/table.cc (block_entry::do_divert, table::do_row): Renamed
11783 shadowing loop variable.
11785 * groff/groff.man, troff/troff.man: Added doc about grohtml.
11787 1999-09-12 Gaius Mulley <gaius@glam.ac.uk>
11789 New grohtml frontend to convert groff input to html.
11791 * Makefile.in (CCPROGDIRS, DEVDIRS): Added html device.
11793 * tmac/Makefile.sub (NORMALFILES): Added tmac.html.
11795 * tmac/eqnrc: Added html device.
11797 * tmac/tmac.html: New file.
11799 * eqn/main.cc (do_file, inline_equation), pic/troff.cc
11800 (troff_output::start_picture, troff_output::finish_picture),
11801 tbl/main.cc (process_input_file):
11802 Surrounded output with `graphics_start' and `graphics_end' so that
11803 the html driver can identify non-text portions.
11805 * grodvi/dvi.cc (dvi_printer::set_char), grolj4/lj4.cc
11806 (lj4_printer::set_char), grops/ps.cc (ps_printer::set_char),
11807 grotty/tty.ps (tty_printer::set_char): Additional parameter
11810 * include/printer.h: Class printer: New function
11811 set_char_and_width; new variables (is_char_named, is_named_set,
11812 named_command, named_char_s, named_char_n) to hold information
11813 about named characters -- needed by the html driver.
11815 * libdriver/printer.cc (printer::set_ascii_char,
11816 printer::set_special_char): Use set_char_and_width.
11818 * devhtml/*: New device files for html driver.
11820 * grohtml/*: New driver grohtml.
11822 1999-09-11 Wilfredo Sanchez <wsanchez@apple.com>
11824 * tmac/doc-common, tmac/tmac.an: Removed the word `UNIX' in
11827 1999-09-11 Luke Mewburn <lukem@netbsd.org>
11829 * libgroff/string.cc (search): Small fix to test against NULL
11832 1999-09-11 Jeff Conrad <jeff_conrad@msn.com>
11834 * troff/node.cc (copy): The characters in a bracket escape (e.g.,
11835 \b'abc') were stacked in reverse order when processed in a
11838 * troff/node.h: Added `*last' to struct `node' to make the above
11841 * troff/input.cc (read_draw_node), libdriver/input.cc (do_file):
11842 The default scale for the 'f' and 't' graphics functions were 'm'
11843 rather than 'u' (i.e., no scaling).
11845 1999-09-11 Peter Miller <peterm@jna.com.au>
11847 * groff/groff.cc (main), groff.man, soelim/soelim.cc (main,
11848 do_file), soelim/soelim.man: Added `-I file' option to soelim,
11849 defining include paths.
11851 * soelim/soelim.cc (include_path_append): New function.
11853 1999-09-11 Larry Jones <larry.jones@sdrc.com>
11855 * tbl/main.cc (process_options): Unix (at least Documenter's
11856 Workbench) tbl allows arbitrary non-alpha characters between
11859 1999-09-11 Paul Eggert <eggert@twinsun.com>
11861 Y2k fixes. Don't assume that the current year precedes 2000.
11863 * doc/meref.me: Add \n(y2, \n(y4.
11865 * tmac/doc-common (Yr): New number register.
11866 (Dd): Don't assume current year precedes 2000.
11868 * tmac/tmac.e (td): Likewise.
11869 (y2, y4): New number registers.
11871 * pic/pic.man: Update reference for pic paper to May, 1991
11874 1999-09-11 Werner LEMBERG <wl@gnu.org>
11876 * tmac/Makefile.sub (install_data, stamp-wrap, uninstall_sub):
11877 Removed quotation marks which prevented correct expansion of
11880 * devlj4/Makefile.sub (LJ4RES): Fixed value (600 instead of 300).
11882 1999-09-10 Werner LEMBERG <wl@gnu.org>
11884 * Makefile.sub (DISTCLEANFILES): Added `config.log' and
11887 * Removed configure.old.
11889 1999-08-31 Werner LEMBERG <wl@gnu.org>
11891 * VERSION: Updated to 1.11.1
11893 1999-05-27 Werner LEMBERG <wl@gnu.org>
11895 * doc/Makefile: changed `.PS' postfix to `.ps' for consistency.
11897 * tmac/Makefile.sub (install_data, stamp-wrap, uninstall_sub):
11898 added quotations around $(tmac_wrap) to avoid syntax error if
11901 * configure: Newly generated using autoconf 2.13.
11903 * Makefile.in (LDFLAGS): Set variable to @LDFLAGS@.
11905 Fri Aug 15 08:51:47 1997 Eric S. Raymond <esr@snark.thyrsus.com>
11907 * README, PROJECTS, NEWS, INSTALL, VERSION,
11908 doc/Makefile. doc/pic.ms, groff/groff.man:
11909 Prepare for 1.11 release. No code changes.
11910 Documentation for pic added (doc/pic.ms).
11912 Sun Nov 26 11:45:13 1995 James Clark <jjc@jclark.com>
11914 * Version 1.10 released.
11916 Fri Nov 24 09:56:16 1995 James Clark <jjc@jclark.com>
11918 * afmtodit/afmtodit.pl: Avoid comment on first line.
11920 Mon Nov 20 11:13:49 1995 James Clark <jjc@jclark.com>
11922 * aclocal.m4 (GROFF_INSTALL_SH): New macro.
11923 * configure.in: Call it.
11925 * Makefile.sub (configure): Depends on aclocal.m4 not acgroff.m4.
11926 (distfiles): Doesn't depend on config.log or config.cache.
11928 Sun Oct 1 08:45:36 1995 James Clark <jjc@jclark.com>
11930 * grog/grog.sh: Use print "" rather than print in END rule.
11932 Wed Aug 23 13:30:52 1995 James Clark <jjc@jclark.com>
11934 * tbl/main.cc (process_data): Don't give error for excess data
11935 entries that are comments.
11937 Fri Jul 28 11:00:27 1995 James Clark <jjc@jclark.com>
11939 * tbl/main.cc (process_data): Fix case where new for-scope rules
11940 silently change meaning of code.
11942 Tue Jul 4 23:39:51 1995 James Clark <jjc@jclark.com>
11944 * troff/env.cc (hyphenate): Loop over all consecutive sequences
11945 of non-zero hyphenation codes.
11947 Sat Jul 1 00:42:15 1995 James Clark <jjc@jclark.com>
11949 * aclocal.m4 (GROFF_POSIX): Use conflicting declaration technique.
11951 Thu Jun 29 13:58:36 1995 James Clark <jjc@jclark.com>
11953 * tmac/tmac.e (ip): Divert the tag so as to freeze the spaces.
11955 Tue Jun 27 12:30:16 1995 James Clark <jjc@jclark.com>
11957 * tmac/tmac.andoc: Make it work in compatibility mode.
11959 * refer/token.h (token_info::is_range_sep): New function.
11960 * refer/token.cc (init_special_chars): Make \(en a RANGE_SEP.
11961 * refer/ref.cc (reference::output): More sophisticated check for
11964 * devps/prologue.ps (MANUAL): New procedure.
11965 * grops/ps.cc (main): New -m option.
11966 (usage): Include -m.
11967 (ps_printer::~ps_printer): Implement -m.
11969 * aclocal.m4 (GROFF_G): New macro.
11970 * configure.in: Call it.
11971 * Makefile.in (g): Provided by configure.
11973 * hpftodit/hpftodit.cc (basename): Rename to xbasename.
11975 * tmac/tmac.tty: Disable warning about bad fonts. Remove font
11978 * Makefile.in (tmacpath): Don't include /usr/lib/tmac.
11979 (tmac_m, tmac_s): Deleted.
11980 (sys_tmac_prefix, tmac_wrap, tmac_prefix, tmac_an_prefix,
11981 tmac_s_prefix): New variables.
11982 (MDEFINES): Change accordingly.
11983 * Makefile.comm (.man.n): Use new TMAC_* variables.
11984 * configure.in (GROFF_TMAC): Call.
11985 * aclocal.m4 (GROFF_TMAC): Define.
11986 * tmac/Makefile.sub (stamp_wrap): New target.
11987 (install_data, uninstall_sub): Handle macro wrapping.
11989 Mon Jun 26 14:54:39 1995 James Clark <jjc@jclark.com>
11991 * tbl/main.cc (main): Ignore -T option.
11993 Thu Jun 22 09:08:06 1995 James Clark <jjc@jclark.com>
11995 * devlj4/generate/special.map: Add definition of \(nb.
11997 * tmac/tmac.dvi: Add definition of \(nb.
11999 * troff/dictionary.c (dictionary::dictionary): association::v gets
12000 initialized by association::association.
12002 * tmac/Makefile.sub: Avoid using temporary files when installing.
12004 * troff/env.cc (environment::set_font): Make bad font number a
12007 * Makefile.in (fontpath): Remove $(prefix)/lib/font from fontpath.
12009 * Makefile.in (datadir): Use share rather than lib.
12011 * groff/groff.cc (basename): Rename to xbasename.
12013 Wed Jun 21 16:59:46 1995 James Clark <jjc@jclark.com>
12015 * Makefile (CCLIBS): Don't use.
12016 * Makefile.ccpg: Likewise.
12018 * acgroff.m4: Rename to...
12019 * aclocal.m4: Modify extensively for autoconf 2.
12020 * configure.in: Likewise.
12021 * Makefile.in: Likewise.
12023 * groff/pipeline.c (const): Declare as empty if __STDC__ not
12025 (xstrsignal): Check for definition of NSIG. Conditionalize
12026 on SYS_SIGLIST_DECLARED. Make return type const.
12028 Sat Jun 10 12:28:16 1995 James Clark <jjc@jclark.com>
12030 * troff/input.cc (interpolate_macro): Rephrase missing space
12033 Thu May 11 01:07:16 1995 Jason Merrill <jason@phydeaux.cygnus.com>
12035 * addftinfo/addftinfo.cc, eqn/delim.cc, eqn/lex.cc, eqn/list.cc,
12036 grodvi/dvi.cc, groff/groff.cc, grops/ps.cc, grops/psrm.cc,
12037 grotty/tty.cc, include/ptable.h indxbib/indxbib.cc,
12038 libbib/index.cc, libbib/linear.cc, libbib/search.cc,
12039 libdriver/input.cc, libdriver/printer.cc, libgroff/font.cc,
12040 libgroff/lf.cc, libgroff/nametoindex.cc, libgroff/ptable.cc,
12041 libgroff/string.cc, lkbib/lkbib.cc, lookbib/lookbib.cc,
12042 pic/lex.cc, pic/object.cc, pic/pic.y refer/label.y refer/ref.cc,
12043 refer/refer.cc, refer/token.cc, tbl/main.cc, tbl/table.cc,
12044 tfmtodit/tfmtodit.cc, troff/dictionary.cc, troff/div.cc,
12045 troff/env.cc, troff/input.cc, troff/node.cc, troff/symbol.cc:
12048 Wed Apr 19 21:15:11 1995 James Clark <jjc@jclark.com>
12050 * troff/input.cc (spring_trap): Push a macro_iterator rather than a
12052 (spring_trap, postpone_traps, unpostpone_traps): Move to later in
12054 (macro_iterator::macro_iterator): Add additional argument.
12056 Mon Apr 10 12:06:02 1995 James Clark <jjc@jclark.com>
12058 * troff/div.cc (vertical_size::vertical_size): In place of integer
12059 specifying line spacing use cunits specifying post vertical
12061 (macro_diversion::output, top_level_diversion::output): Likewise.
12062 * troff/div.h: Change declarations accordingly.
12063 * troff/env.cc (pending_output_line): Replace ls field by post_vs
12065 (pending_output_line::pending_output_line,
12066 pending_output_line::output, environment::output,
12067 environment::output_line, environment::output_title,
12068 environment::hyphenate_line): In place of
12069 integer specifying line spacing use cunits specifying post vertical
12071 (environment::environment): Add post_vertical_spacing and
12072 prev_post_vertical_spacing arguments.
12073 (environment::get_post_vertical_spacing): New function.
12074 (environment::total_post_vertical_spacing): New function.
12075 (environment::post_vertical_spacing): New function.
12076 (init_env_requests): Initialize pvs request and .pvs register.
12077 * troff/env.h: Change declarations.
12079 Tue Mar 28 09:52:07 1995 James Clark <jjc@jclark.com>
12081 * tmac/tmac.pspic: Immediately remove the temporary file.
12083 Sat Mar 25 10:43:11 1995 James Clark <jjc@jclark.com>
12085 * tmac/tmac.pspic (PSPIC): Scale graphic uniformly even when
12086 height is specified.
12088 Thu Jan 26 16:20:13 1995 James Clark <jjc@jclark.com>
12090 * tbl/table.c (struct vertical rule, class table_entry): Use int
12091 not short for start_row and end_row.
12093 Fri Jan 13 13:53:05 1995 James Clark <jjc@jclark.com>
12095 * troff/input.cc (trapping_blank_line, blank_line_macro): New
12097 (diverted_space_node::reread, process_input_stack): Call
12098 trapping_blank_line() rather than blank_line().
12099 (init_input_requests): Bind "blm" to blank_line_macro().
12101 * tmac/tmac.s (XA): Use .br and par@reset rather than XA.
12103 Tue Jan 10 11:40:35 1995 James Clark <jjc@jclark.com>
12105 * troff/env.cc (environment::possibly_break_line): Require that
12106 width total excluding width of final space node be greater than
12107 the target text length.
12109 Tue Jan 3 09:13:37 1995 James Clark <jjc@jclark.com>
12111 * troff/node.cc (kern_pair_node::vertical_extent): New function.
12113 Sun Dec 4 13:19:07 1994 James Clark <jjc@jclark.com>
12115 * troff/node.cc (charinfo_node): New class.
12116 (glyph_node, composite_node): Derive from charinfo_node. Change
12117 member functions accordingly.
12119 Wed Nov 30 10:29:29 1994 James Clark <jjc@jclark.com>
12121 * nroff/nroff.sh: Use -Tlatin1 not -TLatin1.
12123 Mon Aug 8 10:17:59 1994 James Clark (jjc@jclark.com)
12125 * tmac/tmac.tty-char: Add definitions for \(ab and \[arrowvertex].
12127 * devps/generate/textmap (notsubset): Add.
12129 * tmac/tmac.a4: New file.
12131 Sun Jul 24 20:08:42 1994 James Clark (jjc@jclark.com)
12133 * pic/main.cc (had_parse_error): New variable.
12134 (do_picture, do_whole_file): Set had_parse_error if yyparse()
12136 (main): Return 1 if had_parse_error is true.
12138 Tue Jul 19 13:40:31 1994 James Clark (jjc@jclark.com)
12140 * grolj4/lj4.cc (main): Avoid use of strtoul.
12142 Mon Jul 18 15:03:02 1994 James Clark (jjc@jclark.com)
12144 * nroff/nroff.sh: Default device is -Tlatin1 if $LC_CTYPE is
12145 iso_8859_1 or $LESSCHARSET is latin1.
12147 Sun Jul 10 13:38:35 1994 James Clark (jjc@jclark.com)
12149 * hpftodit: New directory.
12150 * Makefile.in (CCPROGDIRS): Add hpftodit.
12151 * devlj4/generate: New directory.
12153 Thu Jul 7 23:49:48 1994 James Clark (jjc@jclark.com)
12155 * configure.in: Don't use AC_VFORK.
12156 * groff/pipeline.c (run_pipeline): Use fork() always.
12158 Wed Jul 6 11:13:17 1994 James Clark (jjc@jclark.com)
12160 * grops/ps.cc (main): Use %1 not %s in error message for -w.
12162 * Makefile.in (CCPROGDIRS): Add grolj4.
12163 (DEVDIRS): Add devlj4.
12164 * grolj4, devlj4: New directories.
12165 * tmac/troffrc: Handle lj4.
12166 * tmac/tmac.lj4: New file.
12168 Fri Jun 17 18:02:53 1994 James Clark (jjc@jclark.com)
12170 * tmac/tmac.e (@n): Set indent to 0 before calling |h.
12172 Wed Jun 1 07:33:47 1994 James Clark (jjc@jclark.com)
12174 * troff/input.cc (do_if_request): At end of second string, switch
12175 environments before getting next token.
12177 Fri May 20 07:39:18 1994 James Clark (jjc@jclark.com)
12179 * devps/psstrip.sed: Split rule that strips whitespace on either
12180 side of delimiters.
12182 Wed May 18 08:13:47 1994 James Clark (jjc@jclark.com)
12184 * troff/node.h (font_family::make_definition): Add return value to
12185 declaration. * troff/symbol.h (symbol::operator==,
12186 symbol::operator!=): Likewise.
12188 Tue May 17 20:46:06 1994 James Clark (jjc@jclark.com)
12190 * groff/groff.cc (main, help, synopsis): Handle -S.
12191 (possible_command::insert_arg): New function.
12193 * tmac/tmac.safer: New file.
12194 * tmac/msafer.man: New file.
12195 * tmac/Makefile.sub (FILES): Add tmac.safer and msafer.man.
12197 Thu Mar 10 01:58:30 1994 Paul Eggert (eggert@twinsun.com)
12199 * pic/pic.h, pic/main.cc (safer_flag): New variable.
12200 * pic/pic.y (placeless_element): Avoid unsafe operations if
12201 `safer_flag' is set.
12202 * pic/main.cc (main): Add -S option, which sets `safer_flag'.
12204 Tue May 10 13:02:31 1994 James Clark (jjc@jclark.com)
12206 * eqn/lex.cc (get_token): Put call to add_context() in block to
12207 work around Sun C++ 4.0 bug.
12209 * include/stringclass.h (operator +): Use ?: instead of `if' to
12210 work around Sun C++ 4.0 bug.
12212 Thu May 5 11:18:03 1994 James Clark (jjc@jclark.com)
12214 * tbl/main.cc (process_format): Accept - as a synonym for the _
12217 * libbib/index.cc (minus_one): Don't declare as const.
12219 Fri Apr 29 09:32:48 1994 James Clark (jjc@jclark.com)
12221 * troff/input.cc (get_char_for_escape_name): Push back a newline.
12223 Wed Apr 27 21:14:18 1994 James Clark (jjc@jclark.com)
12225 * troff/input.cc (write_macro_request): New function.
12226 (init_input_requests): Bind write_macro_request to writem.
12228 Sun Apr 17 11:15:38 1994 James Clark (jjc@jclark.com)
12230 * tmac/tmac.s (@EN): Turn filling back on even if there was no
12233 * eqn/lex.cc (do_space): Supply missing argument to lex_error.
12235 * tmac/tmac.s (@TS): Renamed from TS.
12236 (TS): Call LP then TS again.
12237 (cov*ab-init): Alias @TS to TS.
12239 * tmac/tmac.s: Allow QP or RS to initialize.
12241 * tmac/tmac.s (par@load-init): New macro. Call at end of file.
12242 Move initializations of PS and LL here.
12243 (par@init): Don't initialize HY. Avoid changing environment 0.
12244 (par*env-init): Don't all par@reset.
12246 Thu Apr 14 19:15:45 1994 James Clark (jjc@jclark.com)
12248 * include/posix.h: Include <fcntl.h> only if not using <osfcn.h>.
12250 Sun Apr 10 09:54:44 1994 James Clark (jjc@jclark.com)
12252 * Makefile.in (MDEFINES): Add LDFLAGS.
12253 (LDFLAGS): Add definition line.
12255 Thu Apr 7 22:22:22 1994 James Clark (jjc@jclark.com)
12257 * troff/input.cc (get_optional_char): Split off error check into...
12258 (check_missing_character): New function.
12259 * troff/token.h: Declare it.
12260 * troff/env.cc (margin_character): Don't call get_optional_char.
12261 Only call tok.next() after making the node.
12263 * include/lib.h (getopt): Make 2nd argument char *const *.
12265 Fri Mar 11 07:28:03 1994 James Clark (jjc@jclark.com)
12267 * nroff/conftest.sh: Deleted.
12269 Fri Mar 4 10:51:36 1994 James Clark (jjc@jclark.com)
12271 * pic/make-dos-dist: Deleted.
12273 Wed Mar 2 20:59:16 1994 James Clark (jjc@jclark.com)
12275 * devps/psstrip.sed: Strip comments before stripping trailing
12278 Sat Feb 19 13:07:16 1994 James Clark (jjc@jclark.com)
12280 * Version 1.09 released.
12282 Wed Feb 16 16:53:49 1994 James Clark (jjc@jclark.com)
12284 * tmac/doc-ditroff (hK): Don't reset page number if \nC is > 0.
12286 Mon Feb 14 08:26:40 1994 James Clark (jjc@jclark.com)
12288 * libgroff/font.cc (font::load_desc): Fix typo in error message.
12290 Sun Feb 13 09:37:38 1994 James Clark (jjc@jclark.com)
12292 * libgroff/new.cc (operator new): Rewrite so as to avoid warning
12293 about returning without a value.
12295 * troff/charinfo.h (charinfo::get_special_translation): Cast
12296 TRANSLATE_NONE to int.
12298 * refer/token.cc (lookup_token, store_token): Remove bogus loop
12299 test. Fix test so that it works with n unsigned.
12301 * pic/pic.y (defaults_table): Fully bracket initializer.
12302 * pic/lex.cc (lookup_keyword): Likewise.
12303 * eqn/lex.cc (token_table, def_table): Likewise.
12304 * eqn/box.cc (param_table): Likewise.
12305 * troff/input.cc (warning_table): Likewise.
12306 * libgroff/font.cc (table): Likewise.
12307 * grops/ps.cc (ps_printer::special): Likewise.
12308 * grops/psrm.cc (resource_manager::process_file): Likewise.
12309 * tfmtodit/tfmtodit.cc (lig_chars, lig_table): Likewise.
12310 * refer/command.cc (command_table): Likewise.
12311 * addftinfo/addftinfo.cc (param_table): Likewise.
12313 * troff/symbol.cc (symbol::symbol): Prevent compiler warnings
12314 about temp's being unused.
12315 (unused): New function.
12317 * groff/pipeline.cc: Declare c_fatal.
12319 * libbib/linear.cc (bmpattern::search): Cast patterrn[--j] to
12322 * libbib/index.cc (index_search_item::load): Prevent compiler
12323 warnings about fd_closer's being unused.
12324 (unused): New function.
12326 Sat Feb 12 10:31:59 1994 James Clark (jjc@jclark.com)
12328 * troff/input.cc (copy_mode_error): Make `prefix' static.
12331 * include/posix.h: Include <osfcn.h> is HAVE_CC_OSFCN_H is
12333 * acgroff.m4, configure.in, Makefile: Rename HAVE_CC_UNISTD_H to
12334 HAVE_CC_OSFCN_H and modify accordingly.
12336 * troff/input.cc (init_charset_table): radicalex overlaps
12339 * groff/acgroff.m4 (GROFF_ISC_SYSV3): New macro (from
12340 udodo!hans@relay.NL.net).
12341 * groff/configure.in: Call it.
12343 * groff/acgroff.m4 (GROFF_PCLOSE): New macro.
12344 * groff/configure.in: Call it.
12345 * include/lib.h: Conditionalize declaration of pclose.
12347 * troff/div.cc (last_page_number): New global variable.
12348 (top_level_diversion::begin_page): Exit if we just printed the
12350 * troff/div.h (last_page_number): Declare it.
12351 * troff/input.cc (parse_output_page_list): Set last_page_number.
12353 * eqn/sqrt.cc: Rename \(rn to \[radicalex].
12354 * devps/S, devps/textmap, tmac/tmac.ps, tmac/tmac.dvi,
12355 tmac/tmac.X: Likewise.
12356 * tmac/tmac.ps, tmac/tmac.X, tmac.dvi: Add definitions of \(rn.
12357 * tmac.dvi: Make \(ru and \(ul extend beyond their width by .04m.
12359 Fri Feb 11 11:45:40 1994 James Clark (jjc@jclark.com)
12361 * tmac/doc-ditroff (hK): Remove groff specific code which
12362 prevented page-breaks between separate manual entries. If this is
12363 the first page, don't set the page number to 1.
12365 * acgroff.m4 (GROFF_POSIX): New macro.
12366 * configure.in: Use it.
12368 * troff/node.cc (class real_output_file,
12369 real_output_file::real_output_file,
12370 real_output_file::~real_output_file): Conditionalize use of
12371 popen/pclose on POPEN_MISSING.
12372 * troff/node.h: Conditionalize pipe_command on POPEN_MISSING.
12373 * troff/input.cc (pipe_command): Give an error if POPEN_MISSING.
12374 (pipe_source): Similarily.
12376 * acgroff.m4 (GROFF_PROG_CCC): Update message about libg++.
12378 * acgroff.m4 (GROFF_GETOPT, GROFF_PUTENV, GROFF_POPEN): Detect
12379 presence of declarations by trying to compile example with
12380 conflicting declarations. (gcc only gives a warning for missing
12383 Wed Feb 9 09:12:23 1994 James Clark (jjc@jclark.com)
12385 * tmac/tmac.pspic (PSPIC): Allow options to specify alignment
12386 (from Ulrich Lauther).
12388 Tue Feb 8 03:56:40 1994 James Clark (jjc@jclark.com)
12390 * libbib/linear.cc (file_buffer::load): Use S_ISREG macro.
12392 Thu Feb 3 09:34:35 1994 James Clark (jjc@jclark.com)
12394 * indxbib/indxbib.cc (write_hash_table): Add code for case where
12395 pointers and ints have different sizes.
12397 Sun Jan 9 16:17:51 1994 James Clark (jjc@jclark.com)
12399 * tmac/tmac.s (par*env-init): Call par@reset.
12401 Fri Jan 7 10:24:27 1994 James Clark (jjc@jclark.com)
12403 * tmac/tmac.s (@IP): Switch to a new environment when diverting
12405 (par*push-tag-env, par*pop-tag-env): New macros.
12407 Wed Jan 5 21:18:34 1994 James Clark (jjc@jclark.com)
12409 * grops/ps.cc (ps_printer::ps_printer): Use MAX_LINE_LENGTH for
12410 initializing `out'. Reduce MAX_LINE_LENGTH from 79 to 72.
12412 * grops/ps.cc (ps_printer::~ps_printer): Output %%CreationDate
12413 comment. Include <time.h>.
12415 Wed Dec 15 14:14:00 1993 James Clark (jjc@jclark.com)
12417 * grops/ps.cc (is_small_h, is_small_v): Deleted.
12418 (ps_printer::flush_sbuf): Use absolute motion only at beginning of
12421 Tue Dec 14 10:06:34 1993 James Clark (jjc@jclark.com)
12423 * troff/input.cc (read_request): Only print a prompt if reading
12424 from the terminal. Also clearerr on EOF if reading from the
12425 terminal. Declare isatty.
12427 Mon Nov 29 08:38:15 1993 James Clark (jjc@jclark.com)
12429 * refer/label.y: Rename map_t to map_func and extractor_t to
12432 Sat Oct 30 06:38:12 1993 James Clark (jjc@jclark.com)
12434 * include/assert.h: Don't use volatile.
12435 * libgroff/assert.cc: Likewise.
12437 Fri Oct 29 15:00:23 1993 James Clark (jjc@jclark.com)
12439 * troff/input.cc (abort_request): Look at character in tok before
12440 calling get_copy().
12442 Thu Oct 28 14:09:48 1993 James Clark (jjc@jclark.com)
12444 * troff/troff.h (NO_RETURN): Deleted.
12445 * troff/div.cc (cleanup_and_exit): Don't declare aas NO_RETURN.
12446 * troff/input.cc (exit_troff): Likewise
12448 * Makefile.in: Remove `Making ...' messages since GNU make now
12451 * configure.in: Use AC_HAVE_HEADERS(unistd.h) instead of AC_UNISTD_H.
12453 Wed Oct 27 11:12:51 1993 James Clark (jjc@jclark.com)
12455 * tmac/tmac.s (@init): Initialize PO to \n(.o here, rather than
12456 to constant 1 inch.
12458 Sat Oct 23 10:03:52 1993 James Clark (jjc@jclark.com)
12460 * tmac/tmac.e (hl): Use \n[.in] rather than \n(.i.
12462 Thu Oct 14 12:09:45 1993 James Clark (jjc@jclark.com)
12464 * eqn/delim.cc (delim_box::compute_metrics): Don't increase
12465 MARK_REG if there was no left delimiter.
12467 Sat Oct 2 19:54:47 1993 James Clark (jjc@jclark.com)
12469 * pic/troff.cc (troff_output::text): Set line thickness to
12470 relative before outputting text.
12472 * tmac/tmac.e (@k): Don't zero ?T.
12475 Sat Sep 25 11:08:43 1993 James Clark (jjc@jclark.com)
12477 * tmac/tmac.e ($p): Handle possibility that $3 is empty.
12479 Wed Aug 18 08:51:41 1993 James Clark (jjc@jclark.com)
12481 * troff/input.cc (decode_args): Warn about unquoted tabs (from
12484 Tue Aug 10 08:38:32 1993 James Clark (jjc@jclark.com)
12486 * troff/input.cc (ignoring): New variable.
12487 (ignore): Set ignoring during call to do_define_macro.
12488 (do_define_macro): Clear ignoring before interpolating terminating
12490 (copy_mode_error): New function.
12491 (get_char_for_escape_name, read_long_escape_name,
12492 interpolate_arg): Use copy_mode_error.
12493 (warning_table): Add WARN_IG.
12494 * troff/troff.h (WARN_IG): Declare.
12495 (WARN_TOTAL): Change accordingly.
12497 * groff/pipeline.c (strsignal): Rename to xstrsignal.
12498 * groff/groff.cc (strsignal): Delete declaration.
12500 Fri Jul 16 01:43:12 1993 James Clark (jjc@jclark.com)
12502 * troff/div.cc (page_offset): Use 'm' as default scaling.
12504 Sat Jul 3 09:11:38 1993 James Clark (jjc@jclark.com)
12506 * nroff/nroff.sh: Ignore -u.
12508 Wed Jun 9 12:17:27 1993 James Clark (jjc@jclark.com)
12510 * Makefile.in (MDEFINES): Pass down MAKEOVERRIDES.
12512 Fri Jun 4 17:35:47 1993 James Clark (jjc@jclark.com)
12514 * tmac/tmac.s (par*box-draw): Set adjustment mode to l while
12516 (B2): With -Tascii, leave additional vertical space before
12517 and after. Ensure that the left and right indent is restored to
12518 what it was even if the point size changes. Don't call
12519 par@finish. Change the indent, line length and title length
12520 directly. With -Tascii, make the width of the box 1n less.
12521 (B1): Remember 1n at the current point size. Don't call
12522 par@reset. Change the indent, line length and title length
12523 directly. Ensure that the temporary indent is preserved.
12524 (par*box-mark-top): Turn off no spacing mode.
12526 Thu Jun 3 17:47:14 1993 James Clark (jjc@jclark.com)
12528 * Makefile.in (dist): Use .gz suffix.
12530 Thu May 27 20:04:59 1993 James Clark (jjc@jclark.com)
12532 * troff/input.cc (main): Add return 0.
12533 * pic/main.cc (main): Use return instead of exit.
12534 * tbl/main.cc (main): Likewise.
12535 * eqn/main.cc (main): Likewise.
12536 * grops/ps.cc (main): Likewise.
12537 * grotty/tty.cc (main): Likewise.
12538 * groff/groff.cc (main): Likewise.
12539 * grodvi/dvi.cc (main): Likewise.
12540 * refer/refer.cc (main): Likewise.
12541 * indxbib/indxbib.cc (main): Likewise.
12542 * lkbib/lkbib.cc (main): Likewise.
12543 * soelim/soelim.cc (main): Likewise.
12544 * addftinfo/addftinfo.cc (main): Likewise.
12545 * acgroff.m4 (GROFF_PROG_CCC, GROFF_CC_COMPILE_CHECK,
12546 GROFF_COOKIE_BUG, GROFF_CC_ANSI_BUG): Likewise.
12548 * troff/token.h (process_input_stack): Don't declare as static.
12549 * troff/input.cc: Likewise.
12551 * troff/node.c (invalidate_fontno): Make it a static member of
12552 class font_family. Change callers.
12553 * troff/node.c: Change declaration.
12555 * tbl/main.cc (struct input_entry_format): Add explicit public
12557 * tbl/table.cc (struct text_stuff, struct single_hline_stuff,
12558 struct double_hline_stuff): Likewise.
12559 * tbl/table.h (struct entry_format): Likewise.
12560 * pic/object.h (struct saved_state): Likewise.
12562 * include/stringclass.h: Add forward declarations of friend
12563 functions that are later declared as inline. Don't include inline
12564 specifier in friend declaration.
12566 * libgroff/lib.h: Declare popen and pclose.
12567 * acgroff.m4 (GROFF_POPEN): New macro.
12568 * configure.in: Call it.
12570 * include/lib.h (PI): New constant. Undef first if necessary.
12571 * tfmtodit/tfmtodit.cc (main): Use PI rather than M_PI.
12572 * grops/ps.cc (degrees, radians): Likewise.
12573 * libgroff/font.cc (font::get_skew): Likewise.
12575 * grops/ps.cc (is_ascii): New function.
12576 (ps_output::put_string): Use is_ascii. Use csprint rather than
12578 (ps_printer::define_encoding): Use csspace.
12579 * libgroff/strtol.c (ISASCII): New macro.
12580 (strtol): Cast arguments to is*() and tolower() to unsigned char.
12581 Use ISASCII rather than isascii.
12582 * libgroff/cmap.cc: Use isascii() only if <ctype.h> defines it.
12583 * libgroff/cset.cc: Likewise.
12584 * libdriver/input.cc: Include cset.h.
12585 (do_file, get_integer, possibly_get_integer): Use csdigit() rather
12588 * refer/refer.cc (main): Use %ld rather than %d for longs.
12590 * libbib/index.cc (index_search_item_iterator::get_tag): Use
12593 * addftinfo/addftinfo.cc (param_t): Add explicit `int'.
12595 Mon May 24 08:51:37 1993 James Clark (jjc@jclark.com)
12597 * troff/input.cc (hyphenation_code): Skip white space between
12600 Sun May 16 08:15:52 1993 James Clark (jjc at jclark.com)
12602 * tbl/table.h (table::entry_list_tailp): New member.
12603 (table::table): Initialize it.
12604 (table::add_entry): Use entry_list_tailp to avoid O(n^2)
12607 Sat May 15 17:26:00 1993 James Clark (jjc at jclark.com)
12609 * grotty/tty.cc (tty_printer::add_char): Don't discard characters
12610 with negative horizontal positions. Remove casts of glyph::hpos to
12612 (USHRT_MAX): Delete definition.
12613 (SHRT_MAX, SHRT_MIN): New definitions.
12614 (glyph::hpos): Change type to short.
12615 (tty_printer::end_page): Output multiple backspaces if necessary.
12616 Remove casts of glyph::hpos to int.
12618 Fri May 7 12:14:37 1993 James Clark (jjc at jclark.com)
12620 * tmac/tmac.s (@RT): New definition.
12622 Thu May 6 21:36:54 1993 James Clark (jjc at jclark.com)
12624 * refer/refer.cc (do_file): Make sure current_filename is set when
12627 * pic/common.cc (common_output::dot_line): Handle zero length
12630 Sun May 2 19:54:16 1993 James Clark (jjc at jclark.com)
12632 * tmac/tmac.s (par@reset): Get value for .hy for \n[HY].
12633 (par@init): Initialize \n[HY].
12635 Mon Apr 26 11:43:16 1993 James Clark (jjc at jclark.com)
12637 * troff/dictionary.cc (dictionary::remove): Continue when
12640 Sun Apr 25 11:03:00 1993 James Clark (jjc at jclark.com)
12642 * Makefile.com (.y.cc): Avoid ending up with two versions of
12645 Thu Apr 22 21:03:45 1993 James Clark (jjc at jclark.com)
12647 * tmac/tmac.dvi (\(,c): Define only if it does not exist.
12648 (\(,C): Likewise. Also fix typo.
12650 Wed Apr 21 08:47:32 1993 James Clark (jjc at jclark.com)
12652 * lib.h: Delete extraneous semi-colon.
12654 * Add pso request: `so' from a pipe.
12655 * troff/input.c (file_iterator::file_iterator): Add 3rd argument.
12656 (file_iterator::close): New function.
12657 (file_iterator::~file_iterator, file_iterator::next_file): Use
12658 file_iterator::close.
12659 (file_iterator::backtrace): Say `process' rather than `file' when
12660 the stream is popened.
12661 (pipe_source): New function.
12662 (init_input_requests): Bind ".pso" to pipe_source.
12664 Tue Apr 20 00:02:26 1993 James Clark (jjc at jclark.com)
12666 * afmtodit/afmtodit.pl: Avoid single quotes in comments.
12668 * pfbtops/pfbtops.c: Output 64 characters per line. Output hex
12669 digits in lower case.
12671 Mon Apr 19 09:55:57 1993 James Clark (jjc at jclark)
12673 * Version 1.08 released.
12675 * Makefile.in (dist): Insert || true after ln -s commands that
12678 * mm: Update to mm 1.16.
12680 * acgroff.m4 (GROFF_CSH_HACK): New macro.
12681 * configure.in: Call GROFF_CSH_HACK. Substitute for
12683 * Makefile.in (SH_SCRIPT_SED_CMD): New variable. Include in
12685 * nroff/Makefile.sub (nroff): New target.
12686 (install_data): Install nroff.
12687 * eqn/Makefile.sub (neqn): Sed with SH_SCRIPT_SED_CMD.
12688 * grog/Makefile.sub (grog): Sed grog.sh with SH_SCRIPT_SED_CMD.
12690 Sat Apr 17 08:24:28 1993 James Clark (jjc at jclark)
12692 * eqn/Makefile.sub (neqn): Add chmod +x.
12694 * grog/Makefile.sub (grog): Remove spurious semi-colon.
12696 Fri Apr 16 22:41:57 1993 James Clark (jjc at jclark)
12698 * troff/input.cc (string_iterator::string_iterator()): Initialize
12701 Tue Apr 13 10:22:28 1993 James Clark (jjc at jclark)
12703 * troff/div.cc (macro_diversion::space,
12704 top_level_diversion::space): Don't set high_water_mark.
12705 (macro_diversion::output, top_level_diversion::output): Don't
12706 include post line space in high water mark.
12708 Wed Apr 7 12:48:18 1993 James Clark (jjc at jclark)
12710 * eqn/eqn.y: Don't define YYDEBUG.
12711 * pic/pic.y: Likewise.
12713 Mon Apr 5 10:15:15 1993 James Clark (jjc at jclark)
12715 * tmac/tmac.e ([3): Add space after comma following editors.
12716 Change double spaces to single spaces.
12717 ([4): Change double spaces to single spaces.
12719 * grops/ps.h (USE_PS_ADOBE_2_0): New flag for broken_flags.
12720 * grops/ps.cc (ps_printer::~ps_printer): If the USE_PS_ADOBE_2_0
12721 bit is set in broken_flags, use 2.0 rather than 3.0 as the version
12722 after %!PS-Adobe- (for Newsprint).
12724 * troff/div.cc (top_level_diversion::begin_page): When
12725 before_first_page is 1, set page_number to 1.
12727 Sun Apr 4 14:28:53 1993 James Clark (jjc at jclark)
12729 * eqn/box.cc (box::top_level): Protect equation with \&.
12731 Sat Apr 3 23:27:25 1993 James Clark (jjc at jclark)
12733 * groff/groff.cc (possible_command::set_name): Delete old name.
12735 * groff/groff.cc (possible_command::~possible_command): Use
12738 * troff/node.cc (troff_output_file::begun_page): New member.
12739 (troff_output_file::troff_output_file): Initialize it.
12740 (troff_output_file::really_begin_page): Only output V command if a
12741 page has been begun.
12743 * pic/pic.y (placeless_element): Delete argument to PRINT after
12746 Fri Apr 2 11:31:02 1993 James Clark (jjc at jclark)
12748 * Make wrapman work.
12749 * troff/div.h (class top_level_diversion): Replace
12750 first_page_begun by before_first_page (with opposite sense).
12751 * Change first_page_begun to before_first_page inverting sense.
12752 * troff/div.cc (class nl_reg): New class.
12753 (init_div_requests): Use class nl_reg for \n(nl.
12754 (top_level_diversion::begin_page): Don't call
12755 output_file::begin_page if before_first_page is 2;
12756 reset before_first_page afterwards. If have_next_page_number is
12757 false, then always increment page_number.
12758 * tmac/tmac.an: Set traps within TH rather than at the top-level.
12759 Restore compatibility mode after loading, and then disable
12760 compatibility mode in TH.
12762 Thu Apr 1 11:09:34 1993 James Clark (jjc at jclark)
12764 * grotty/tty.cc (tty_printer::end_page): Don't discard characters
12766 * troff/node.h (output_file::trailer): Declare.
12767 * troff/div.cc (cleanup_and_exit): Call output_file::trailer().
12768 * troff/node.cc (output_file::trailer): New function.
12769 (troff_output_file::~troff_output_file): Move most code into...
12770 (troff_output_file::trailer): New function.
12771 (class troff_output_file): Delete page_length member. Declare
12773 (troff_output_file::really_begin_page): Use current page length
12774 for final V command.
12776 * tbl/main.cc (struct options): New decimal_point_char member.
12777 (options::options): Initialize this.
12778 (process_options): Implement decimalpoint option.
12779 (process_data): Pass decimal_point_char option to table::table.
12780 * tbl/table.h (class table): New decimal_point_char member.
12781 (table::table): Add additional argument.
12782 * tbl/table.cc (find_dot): Rename to find_decimal_point. Add
12783 second argument specifying decimal point character. Use this
12785 (table::table): Initialize decimal_point_char.
12786 (table::add_entry): Change call to find_dot.
12788 * troff/input.cc (get_copy, token::next): Implement \V.
12789 (interpolate_environment_variable): New function.
12791 Tue Mar 30 14:41:39 1993 James Clark (jjc at jclark)
12793 * pic/lex.cc (lookup_keyword): Rename MIN to K_MIN, MAX to K_MAX.
12794 * pic/pic.y: Likewise.
12796 * grotty/tty.cc (tty_printer::add_char, tty_printer::end_page):
12798 * refer/ref.cc (reference::insert_field, reference::delete_field):
12800 * troff/number.cc (parse_term): Likewise.
12802 * acgroff.m4 (GROFF_PROG_YACC): New macro.
12803 * configure.in: Use GROFF_PROG_YACC.
12805 * acgroff.m4 (GROFF_PROG_CCC): Don't add -O automatically for gcc
12807 * Makefile.in (OPTIMIZE): New define.
12808 (DEBUG): Empty by default.
12809 (CCFLAGS, CFLAGS): Include $(OPTIMIZE).
12811 * acgroff.m4 (GROFF_SYS_SIGLIST): Don't quote program.
12812 (GROFF_ARRAY_DELETE): Likewise.
12813 (GROFF_CC_COMPILE_CHECK): Quote use of $2 and $3.
12815 * troff/env.cc (trie::~trie): Make virtual to shut up g++.
12817 * devps/psstrip.sed: Use different delimiter on last line (so that
12818 it works with BSD 4.4 sed.)
12820 Mon Mar 29 17:07:14 1993 James Clark (jjc at jclark)
12822 * devps/psstrip.sed: Delete comments.
12824 * acgroff.m4 (AC_GETOPT): Don't test whether <unistd.h> declares
12825 optind, opterr, optarg.
12826 * lib.h: When UNISTD_H_DECLARES_GETOPT is defined, declare optind,
12829 Sun Mar 28 17:44:25 1993 James Clark (jjc at jclark)
12831 * Makefile.in (check): Dummy target.
12833 Wed Mar 3 04:53:38 1993 James Clark (jjc at jclark)
12835 * Version 1.07 released.
12837 * Integrate mm 1.11.
12839 * tbl/table.cc (alphabetic_block_entry::print): start_row was used
12840 where start_col was meant.
12842 Thu Feb 25 07:55:36 1993 James Clark (jjc at jclark)
12844 * grog/grog.sh, grog/grog.pl: Recognize PH and SA as -mm macros.
12846 Wed Feb 24 10:15:34 1993 James Clark (jjc at jclark)
12848 * troff/input.cc (token::next): Make \z\o'...' and similar things
12851 * env.h (MARGIN_CHARACTER_ON, MARGIN_CHARACTER_NEXT): New
12853 (environment): Add margin_character_flags member.
12854 * env.cc (environment::environment(symbol),
12855 environment::environment(const environment *): Initialize
12856 margin_character_flags.
12857 (margin_character): Rewrite.
12858 (environment::output_line): Add a margin character if
12859 margin_character_flags is non-zero. Turn off the
12860 MARGIN_CHARACTER_NEXT bit. If that makes margin_character_flags
12861 zero, use margin_character_node without copying and then set
12862 margin_character_node to 0.
12864 * devps/DESC.in: Change minimum size to 1000.
12866 Tue Feb 23 14:57:49 1993 James Clark (jjc at jclark)
12868 * troff/symbol.h (symbol::hash): Change return type to unsigned
12870 * troff/dictionary.cc (dictionary::lookup, dictionary::remove):
12873 * test-groff: Use -r rather than -x.
12875 * grops/psfig.diff: Include in distribution again.
12877 Mon Feb 22 09:10:44 1993 James Clark (jjc at jclark)
12879 * Makefile.in (dist): Use gzip.
12881 Sun Feb 21 11:12:53 1993 James Clark (jjc at jclark)
12883 * acgroff.m4 (GROFF_GETOPT): Check for declaration of getopt() in
12884 unistd.h as well as in stdlib.h.
12885 * include/lib.h: Include <stdlib.h> is STDLIB_H_DECLARES_GETOPT is
12886 defined; otherwise include <sys/types.h> and <unistd.h> if
12887 UNISTD_H_DECLARES_GETOPT is defined.
12889 * configure.in: use builtin(include, ... rather than include(...
12890 * configure: Regenerate with autoconf 1.3.
12892 * libdriver/print.cc (printer::adjust_arc_center): Use new
12893 algorithm suggested by Andy Fyfe.
12895 * libdriver/printer.cc (printer::adjust_arc_center): New function.
12896 * include/printer.h: Declare this.
12897 * grops/ps.cc (ps_printer::draw): Use it.
12898 * grodvi/dvi.cc (dvi_printer::draw): Use it.
12900 Fri Feb 19 23:13:51 1993 James Clark (jjc at jclark)
12902 * Makefile.comm (.man.n): Replace macrodir by tmacdir.
12904 Thu Feb 11 16:46:59 1993 James Clark (jjc at jclark)
12906 * eqn/main.cc (main): Handle "eqn -".
12908 Mon Jan 4 20:29:56 1993 James Clark (jjc at jclark)
12910 * tmac/tmac.e (++): Install fix from comp.bugs.4sd.
12912 * mm: Integrate version 1.08.
12914 * pic/troff.cc (troff_output::finish_picture): Set
12915 EQN_NO_EXTRA_SPACE reg to 0 rather than removing it.
12916 * eqn/box.cc (box::extra_space): Set EQN_NO_EXTRA_SPACE_REG to 0
12917 if it's not defined. Check whether the register is non-zero rather
12918 than whether it's not defined.
12919 * tmac.e ({, <): Make argument to \x zero if \n(0x is non-zero.
12921 * indxbib/indxbib.cc: Move all signal handling into...
12922 * indxbib/signal.c: New file.
12923 * configure.in: Call AC_RETSIGTYPE.
12925 * acgroff.m4 (GROFF_STRUCT_EXCEPTION): New macro.
12926 * configure.in: Call GROFF_STRUCT_EXCEPTION.
12927 * libgroff/matherr.c: Protect with ifdef HAVE_STRUCT_EXCEPTION.
12929 * troff/input.cc (token::token, token::operator=): Work round SGI
12931 * pic/object.cc (position::position): Likewise.
12933 Mon Dec 28 21:50:21 1992 James Clark (jjc at jclark)
12935 * pic/pic.h: Move declaration of hypot().
12937 Wed Dec 16 12:28:29 1992 James Clark (jjc at jclark)
12939 * pic/pic.h: Declare hypot().
12941 * pic/pic.h: Define M_PI if necessary.
12943 Thu Dec 10 12:03:29 1992 James Clark (jjc at jclark)
12945 * tmac/tmac.e (re): Add alternative version that doesn't use groff
12948 * devps/prologue.ps (RE): Handle the possibility that the old font
12949 doesn't have a FontName entry.
12951 Wed Dec 2 10:25:29 1992 James Clark (jjc at jclark)
12953 * tmac/tmac.e (fam): Redefine to set family in environment 2.
12954 (@C): Use @fam not fam.
12956 Thu Nov 26 16:01:25 1992 James Clark (jjc at jclark)
12958 * lookbib/lookbib.cc (main): Change type of start to const char *.
12959 * lkbib/lkbib.cc (main): Likewise.
12961 * eqn/lex.cc (definition::definition): Don't use member
12962 initializer syntax for members of anonymous unions.
12964 * troff/input.cc (input_stack::backtrace): Change type of to const
12967 Wed Nov 25 13:43:09 1992 James Clark (jjc at jclark)
12969 * include/stringclass.h (class string): Declare inline friend
12970 functions as inline in class declaration.
12971 * troff/hvunits.h (class hunits, class vunits): Likewise.
12972 * include/refid.h (class reference_id): Likewise
12973 * troff/troff.h (points_to_units(units), scale(units, double)):
12974 Delete declarations.
12975 * libdriver/input.cc (get_char): Delete declaration.
12976 * include/lib.h: Change 2nd argument of getopt from const char **
12978 * troff/symbol.cc (symbol::symbol): Cast `new char *[n]' to `const
12979 char **' before assigning to a `const char **'.
12980 * tbl/table.cc: Delete extra declarations of prints().
12982 Tue Nov 24 14:33:13 1992 James Clark (jjc at jclark)
12984 * libgroff/font.cc (font::load_desc): Cast `new char *[n]' to `const
12985 char **' before assigning to a `const char **'.
12987 * libgroff/errarg.cc (errarg::errarg): Don't use member
12988 initializer syntax for members of anonymous unions.
12990 Sat Nov 21 05:02:23 1992 James Clark (jjc at jclark)
12992 * mm: Integrate version 1.07.
12994 Tue Nov 17 16:44:27 1992 James Clark (jjc at jclark)
12996 * troff/input.c (translate2): Rename to
12997 (translate_no_transparent).
12998 (init_input_requests): Rename tr2 to trnt.
13000 Mon Nov 16 09:49:32 1992 James Clark (jjc at jclark)
13002 * troff/charinfo.h (class charinfo): Add transparent_translate field.
13003 (charinfo::set_translation, charinfo::set_special_translation):
13004 Add second argument that specifies value for
13005 transparent_translate.
13006 (charinfo::get_translation, charinfo::get_special_translation):
13007 Add optional second argument that specifies whether translation is
13008 being used for transparent throughput.
13009 * troff/input.cc (charinfo::set_translation,
13010 charinfo::set_special_translation): Handle second argument.
13011 (charinfo::charinfo): Initialize transparent_translate.
13012 (translate): Split main part off into
13013 (do_translate): New function. Pass argument saying whether
13014 translation applies to transparent throughput.
13015 (translate2): New request.
13016 (init_input_requests): Bind translate2 to `tr2'.
13018 Wed Nov 11 11:43:20 1992 James Clark (jjc at jclark)
13020 * tbl/table.h (class table): Add `nokeep' flag.
13021 * tbl/main.cc (process_options): Handle `nokeep' option.
13022 * tbl/table.cc (table::init_output, table::do_row, table::do_top,
13023 table::do_bottom): Don't output keep/release macro definitions or
13024 calls when `nokeep' option has been specified.
13026 Sat Nov 7 01:28:33 1992 James Clark (jjc at jclark)
13028 * tmac/tmac.Xps (Xps-char): Use " as delimiter for \Z.
13030 Wed Nov 4 16:29:04 1992 James Clark (jjc at jclark)
13032 * tbl/table.cc (table_entry::divert, block_entry::do_divert,
13033 block_entry::divert, alphabetic_block_entry::divert): Add extra
13034 argument giving column separation.
13035 (table::compute_widths): Pass column separation to
13036 table_entry::divert().
13037 (block_entry::do_divert): If an entry spans multiple columns and a
13038 minimumum width has been specified for each column, then set the
13039 line length to the sum of the widths (plus possibly the column
13042 * troff/input.cc (set_escape_char): Don't set the escape_char
13043 until after calling has_arg().
13045 Tue Nov 3 11:23:27 1992 James Clark (jjc at jclark)
13047 * tbl/table.cc (table::do_top): Add missing \s0 for double box
13050 * tbl/table.cc (table::print_double_hline): Avoid extra new line
13051 in case where r > nrows - 1.
13053 * tbl/table.cc (BODY_HEIGHT): Deleted.
13054 (LINE_SEP): New definition.
13055 (table::print_single_hline, table::print_double_hline,
13056 table::compute_vrule_top_adjust, table::compute_vrule_bot_adjust,
13057 table::do_row, table::do_top): Use LINE_SEP space before a line
13058 instead of \n[.v]-BODY_HEIGHT-BODY_DEPTH.
13060 * tbl/table.cc (text_entry::print_contents): New function.
13061 (text_string_name, right_text_string_name): Deleted.
13062 (TEXT_STRING, RIGHT_TEXT_STRING): Deleted.
13063 (simple_text_entry::do_width, numeric_text_entry::do_width,
13064 alphabetic_text_entry::do_width): Don't store the contents of the
13066 (left_text_entry::simple_print, right_text_entry::simple_print,
13067 center_text_entry::simple_print,
13068 alphabetic_text_entry::simple_print,
13069 numeric_text_entry::simple_print): Print the entry directly
13070 instead of using the stored string.
13072 Fri Oct 30 10:39:32 1992 James Clark (jjc at jclark)
13074 * devps/Makefile: Strip PostScript files.
13075 * devps/prologue: Rename to...
13076 * devps/prologue.ps.
13077 * devps/psstrip.sed: New file.
13078 * devps/download: Use .pfa rather than .ps for installed versions
13081 Thu Oct 29 09:14:43 1992 James Clark (jjc at jclark)
13083 * troff/env.cc (input_trap): Give a warning if the argument is out
13086 * troff/env.cc (adjust): Treat negative argument as missing. Round
13087 argument > 5 down to 5.
13089 * troff/env.cc (center, right_justify): Make negative argument zero.
13091 * troff/div.cc (page_offset, vertical_position_traps): Treat
13092 invalid argument as missing.
13093 * troff/env.cc (line_spacing, line_length, title_length, indent,
13094 underline, hyphen_line_max_request, control_char,
13095 no_break_control_char, widow_control_request, adjust, input_trap,
13096 point_size): Likewise.
13097 * troff/node.cc (ligature, kern_request, bold_font, track_kern,
13098 constant_space): Likewise.
13099 * troff/input.cc (compatible, shift, warn_request,
13100 set_escape_char): Likewise.
13102 * tbl/main.cc (format::format): Avoid doing `new int[0]'.
13103 * tbl/table.cc (table::table): Likewise.
13105 * Makefile.dev (install_dev): depends on $(DEVFILES).
13107 Wed Oct 28 08:30:57 1992 James Clark (jjc at jclark)
13109 * devX75, devX75-12, devX100, devX100-12: New directories.
13110 * Makefile.in: Add these to DEVDIRS.
13112 * troff/Makefile.sub, eqn/Makefile.sub, indxbib/Makefile.sub,
13113 afmtodit/Makefile.sub, tmac/Makefile.sub, nroff/Makefile.sub,
13114 grog/Makefile.sub, mm/Makefile.sub (uninstall_sub): New target.
13115 * Makefile.in (uninstall, uninstall_sub, uninstall_dirs): New
13117 * Makefile.ccpg, Makefile.cpg, Makefile.dev, Makefile.man
13118 (uninstall): New target.
13119 * Makefile.comm (uninstall, uninstall_sub, uninstall_man,
13120 uninstall_prog, uninstall_dev): New targets.
13122 * troff/div.cc (return_request): Treat an invalid argument as
13125 Mon Oct 26 11:33:47 1992 James Clark (jjc at jclark)
13127 * tmac/tmac.e ((f): Set up the environment even when there's a
13128 current diversion. Transperently throughput a call to @N.
13131 Thu Oct 22 05:05:59 1992 James Clark (jjc at jclark)
13133 * tbl/table.cc (table::compute_vrule_top_adjust): Round adjustment
13134 up to vertical resolution.
13136 * tbl/table.cc (table::do_row): Change row number after printing
13139 * pic/lex.cc (get_token_after_dot): Make .left and .right work.
13141 Wed Oct 21 14:46:45 1992 James Clark (jjc at jclark)
13143 * Rename CHANGES to NEWS.
13145 Tue Oct 20 23:25:21 1992 James Clark (jjc at jclark)
13147 * libgroff/new.cc (operator new): Avoid calling malloc(0).
13149 Mon Oct 19 09:10:13 1992 James Clark (jjc at jclark)
13151 * man.ultrix: Removed.
13153 Sun Oct 18 06:35:15 1992 James Clark (jjc at jclark)
13155 * Makefile.comm (extraclean): Delete files whose names begin with
13158 * pic/troff.cc (troff_output::text): Fix typo in implementation of
13161 Sat Oct 10 09:32:29 1992 James Clark (jjc at jclark)
13163 * troff/env.cc (hyphenate_request, vertical_spacing, no_number):
13164 * troff/div.cc (page_length, need_space, space_request): Treat
13165 invalid optional argument as missing.
13166 * troff/env.cc (number_lines): If the first argument is present
13167 but not a number, turn on line numbering, don't change the next
13168 line number and parse the remaining arguments.
13170 * tmac/tmac.e (@q): Do the `ne' before changing to environment 2.
13172 Thu Oct 8 10:24:40 1992 James Clark (jjc at jclark)
13174 * eqn/box.h: Change declaration accordingly.
13175 * eqn/box.cc (set_gsize): Change return type to int. Return 0 if
13176 the specified size was bad but don't give an error. Check for
13178 * eqn/main.cc (main): Change caller. Leave validation to set_gsize.
13179 * eqn/lex (do_size): Likewise.
13181 Wed Oct 7 09:48:59 1992 James Clark (jjc at jclark)
13183 * acgroff.m4 (GROFF_PROG_CCC): Use fopen when checking for C++
13184 compatible headers.
13186 Sun Oct 4 18:24:02 1992 James Clark (jjc at jclark)
13188 * tbl/table.cc (table::init_output): Improve error message when
13189 table won't fit on one page.
13191 Fri Oct 2 10:41:40 1992 James Clark (jjc at jclark)
13193 * pic/troff.cc (troff_output::start_picture): Generate line
13194 containing a horizontal motion equal to the width of the picture.
13196 * groff/groff.cc (main): Allow PROG_PREFIX to be set at runtime
13197 using GROFF_COMMAND_PREFIX environment variable.
13199 Fri Sep 25 11:40:40 1992 James Clark (jjc at jclark)
13201 * mdate.sh: Use $NF rather than $(NF).
13203 Tue Sep 22 09:47:24 1992 James Clark (jjc at jclark)
13205 * pic/main.cc (main): Use %1 not %c in argument to warning.
13207 * eqn/main.cc (main): Output code to check that geqn was given the
13210 Mon Sep 21 10:59:16 1992 James Clark (jjc at jclark)
13212 * Makefile.in (dist): Instead of doing `make -f ../Makefile', do
13213 `ln -s ../Makefile .; make; rm -f Makefile'.
13215 * troff/hyphen: Rename to...
13217 * troff/input.cc (main): Delete -H option. Don't call
13218 read_hyphen_file().
13219 * troff/env.cc: Include searchpath.h and macropath.h.
13220 (exception_dictionary): Deleted.
13222 (read_hyphen_file): Deleted.
13223 (hyphenation_language): New struct.
13224 (class trie, class hyphen_trie): Move declarations up.
13225 (trie_node::~trie_node): Deleted.
13226 (trie::delete_trie_node): New function.
13227 (trie::do_delete): New pure virtual function.
13228 (hyphen_trie::do_delete): New function.
13229 (trie::~trie): New function.
13230 (hyphen_trie::~hyphen_trie): New function.
13231 (trie::clear): No need to chcek that tp is not 0.
13232 (current_language, language_dictionary): New variables.
13233 (hyphen_word): Give an error if no current language. Use
13234 exceptions dictionary in current language.
13235 (hyphen_trie::read_patterns_file): Find file using macro_path.
13236 Allow comments (starting with %) in patterns file. Don't make it
13237 a fatal error if the file can't be found.
13238 (hyphenate): Return if no current language. Get the exceptions
13239 dictionary and the hyphenation patterns from the current language.
13240 (set_hyphenation_language): New variable.
13241 (hyphenation_patterns_file): New function.
13242 (hyphenation_language_reg): New class.
13243 (hyphenation_language_reg::get_string): New function.
13244 (init_hyphen_requests): Bind "hla" to set_hyphenation_language and
13245 "hpf" to hyphenation_patterns_file. Initialize `.hla' number
13247 * groff/groff.cc (main, help, synopsis): Delete -H option.
13248 * include/Makefile.sub: Don't define HYPHENFILE.
13249 * Makefile.in: Delete hyphenfile variable and remove from MDEFINES.
13250 * Makefile.comm (.man.n): Don't substitute for HYPHENFILE.
13251 * tmac/troffrc: Set hyphenation language to `us'. Load `hyphen.us'
13252 hyphenation patterns.
13254 Sun Sep 20 09:33:02 1992 James Clark (jjc at jclark)
13256 * eqn/neqn.sh: New file.
13257 * eqn/Makefile.sub: Handle neqn.sh.
13259 * eqn/eqn.h: Declare `nroff' variable.
13260 * eqn/box.cc (param_table): Add `nroff' param.
13261 (nroff): Define it.
13262 * eqn/lex.cc (yylex): Handle TDEFINE and NDEFINE using `nroff'
13264 * tmac/eqnrc: Set `nroff' to 1 for -Tascii or -Tlatin1.
13266 * troff/troff.h (WARN_FONT): New warning.
13267 (WARN_TOTAL): Change accordingly.
13268 * troff/input.cc (DEFAULT_WARNING_MASK): Include WARN_FONT.
13269 (warning_table): Add WARN_FONT.
13270 * troff/node.cc (mount_font_no_translate): Pass argument to
13271 font::load_font. If this is non-zero, give a warning.
13272 Don't give an error message when accessing a font that has already
13273 been found to be invalid.
13274 * include/font.h (font::load, font::load_font): Add additional
13275 optional argument which suppresses error message if the font is
13277 * libgroff/font.cc (font::load_font): Handle additional argument.
13278 (font::load): Add additional argument. If this is non-null, set it
13279 to 1 and don't give error message.
13281 * include/printer.h (printer::end_page): Add argument giving
13283 * libdriver/input.cc (do_file): Pass this.
13284 * grops/ps.cc (ps_printer::end_page): Add argument.
13285 * grodvi/dvi.cc (dvi_printer::end_page,
13286 draw_dvi_printer::end_page): Add argument.
13287 * grotty/tty.cc (class tty_printer): Remove lines_per_page and
13288 columns_per_page members. New member nlines.
13289 (DEFAULT_LINES_PER_PAGE): Deleted.
13290 (tty_printer::tty_printer): Don't compute lines_per_page from
13291 font::paperlength. Don't compute columns_per_page from
13293 (tty_printer::add_char): Don't check horizontal position against
13294 columns_per_page. Grow glyphs vector if neccessary.
13295 (tty_printer::end_page): Add argument giving page_length in units.
13296 Discard lines past end of page.
13298 Wed Sep 16 06:29:52 1992 James Clark (jjc at jclark)
13300 * tmac/tmac.tty-char: Fix definition of \(/l.
13302 * tmac/tmac.X: Define \(en.
13304 Tue Sep 15 10:37:13 1992 James Clark (jjc at jclark)
13306 * acgroff.m4 (GROFF_PRINT): If a system has lpr and lp but not
13307 lpq, then use lp rather than lpr.
13309 * tmac/tmac.s (par@reset): Don't call `ad'.
13310 (par*env-init): Call `ad'.
13312 Sun Sep 13 18:48:20 1992 James Clark (jjc at jclark)
13314 * mdate.sh: Use $(NF) instead of $6 to extract year from output of
13317 * troff/symbol.cc: #undef BLOCK_SIZE if it's defined.
13318 * indxbib/indxbib.cc: Likewise.
13320 Sun Sep 6 09:44:46 1992 James Clark (jjc at jclark)
13322 * libgroff/putenv.c: New file.
13323 * libgroff/Makefile.sub: Add putenv.c to CSRCS.
13324 * Makefile.in: Say that putenv.o can be one of LIBOBJS.
13325 * configure.in: Test for putenv with AC_REPLACE_FUNCS. Test for
13326 stdlib.h with AC_HAVE_HEADERS.
13328 Sat Sep 5 18:11:52 1992 James Clark (jjc at jclark)
13330 * indxbib/dirnamemax.c: Include <sys/dir.h> only if <dirent.h>
13333 Fri Sep 4 09:43:26 1992 James Clark (jjc at jclark)
13335 * eqn/box.cc (gsize): Make it an int.
13336 (set_gsize): Parse argument handling increment or decrement.
13337 (box::top_level): Convert gsize to a string.
13339 * troff/input.cc (exit_troff): Make buf unsigned char [].
13340 Call to make_temp_iterator casts buf to char*.
13342 * Makefile.in ($(TARGETS), dot): Pass $(MDEFINES) to recursive makes.
13344 * Makefile.ccpg (depend.temp): Depends on $(YTABC).
13345 * Makefile.cpg (depend.temp): Likewise.
13347 * Makefile.dep: Remove Makefile.dep from $(REALCLEANFILES).
13349 * Makefile.comm: Add y.output to MOSTLYCLEANFILES.
13351 Thu Sep 3 08:01:55 1992 James Clark (jjc at jclark)
13353 * tmac/tmac.s (B, I, BI, CW): Rewrite avoiding aliases.
13355 Tue Sep 1 18:24:53 1992 James Clark (jjc at jclark)
13357 * Version 1.06 released.
13359 * Integrate mm 1.04.
13361 Fri Aug 28 11:28:19 1992 James Clark (jjc at jclark)
13363 * Makefile.comm, Makefile.ccpg, Makefile.cpg: Fix TAGS target.
13365 Thu Aug 27 11:03:33 1992 James Clark (jjc at jclark)
13367 * afmtodit/afmtodit.pl: Add -n option that disables generation of
13369 * devps/generate/Makefile (CR, CB, CI, CBI): Pass -n flag to
13370 afmtodit. Regenerate.
13372 * tmac/tmac.e ()z): Adjust _b if necessary so as to avoid moving
13373 @f back past the current position.
13375 * tmac/tmac.e: Change calls to @R so that comments are not part of
13378 Tue Aug 25 10:42:07 1992 James Clark (jjc at jclark)
13380 * configure.in: Check for mkstemp with AC_HAVE_FUNCS.
13382 * acgroff.m4 (GROFF_PROG_CCC): Don't check for <osfcn.h>. Instead
13383 check that we can link a call to a function declared in <stdio.h>.
13384 (GROFF_UNISTD_H): New macro.
13385 * configure.in: Call it.
13386 * Makefile.in: Document it.
13387 * include/posix.h: New file.
13388 * troff/troff.h: Don't include <osfcn.h>
13389 * troff/input.cc: Include posix.h.
13390 * libgroff/new.cc, libgroff/tmpfile.cc: Include posix.h rather than
13392 * indxbib/indxbib.cc, libbib/{search.cc,linear.cc,index.cc}:
13393 Include posix.h rather <sys/types.h>, <sys/stat.h>, <osfcn.h>,
13395 * indxbib/indxbib.cc (S_IRUSR, S_IRGRP, S_IROTH): Delete definitions.
13396 * libbib/index.cc (S_ISREG, O_RDONLY): Delete definitions.
13397 * libbib/search.cc (O_RDONLY): Delete definition.
13398 * refer/refer.cc, include/driver.h, pic/pic.h, groff/groff.cc:
13399 Don't include <osfcn.h>.
13401 * acgroff.m4 (GROFF_TIME_T): New macro.
13402 * configure.in: Call it.
13403 * Makefile.in: Document it.
13405 * acgroff.m4 (GROFF_TRADITIONAL_CPP): New macro.
13406 * configure.in: Call it.
13407 * Makefile.in: Document -DTRADITIONAL_CPP.
13408 * include/ptable.h: Don't include generic.h.
13409 (name2): Define it.
13411 * tmac/tmac.s (][): Make [T1 and [T2 aliases for [T.
13412 Afterwards remove [T1 and [T2.
13413 (ref*spec!0, ref*spec!2): Use T1 rather than T.
13414 (ref*spec!1, ref*spec!4, ref*spec!4): Use T2 rather than T.
13415 (ref*add-T2): Renamed from ref*add-T.
13416 (ref*add-T1): New macro.
13418 Mon Aug 24 11:11:11 1992 James Clark (jjc at jclark)
13420 * acgroff.m4 (AC_PROG_CCC): Use GROFF_EXIT rather than exit 1.
13422 * libbib/index.cc: Include <fcntl.h>.
13423 (O_RDONLY): Define if necessary.
13424 (make_index_search_item, index_search_item_iterator::get_tag,
13425 index_search_item::check_files): Use O_RDONLY.
13426 * libbib/seach.cc: Include <fcntl.h>, <sys/types.h>, <sys/stat.h>.
13427 (O_RDONLY): Define if necessary.
13428 (search_list::add_file): Use O_RDONLY.
13429 * indxbib/indxbib.cc: Include <fcntl.h>, <sys/types.h>,
13431 (S_IRUSR, S_IRGRP, S_IROTH): Define if necessary.
13434 * libbib/index.cc (S_ISREG): Define it if necessary.
13435 (index_search_item::load): Use S_ISREG.
13437 * include/driver.h: Include <errno.h>.
13439 Sun Aug 23 11:32:18 1992 James Clark (jjc at jclark)
13441 * eqn/box.cc (body_height): Increase default value to 85.
13442 (body_depth): Increase default value to 35.
13444 Fri Aug 21 05:34:42 1992 James Clark (jjc at jclark)
13446 * eqn/pbox.h (SAVE_FONT_STRING): Define it.
13447 * eqn/box.cc (box::top_level): Hide use of \R in a string that is
13448 protected from expansion with \E.
13450 * acgroff.m4 (GROFF_PAGE): Use `case' to test domain.
13452 * Makefile (Makefile): New target.
13454 * Makefile.sub (configure, distfiles): New targets.
13456 * acgroff.m4 (GROFF_BROKEN_SPOOLER_FLAGS): Avoid using ${var:-val}
13459 Thu Aug 20 12:27:26 1992 James Clark (jjc at jclark)
13461 * eqn/box.cc (param_table): Add body_height and body_depth.
13463 * eqn/lex.cc (def_table): Make circumflex in hat_def roman.
13465 Tue Aug 18 16:24:25 1992 James Clark (jjc at jclark)
13467 * psbb/Makefile.sub: Don't link with libgroff.a.
13469 * acgroff.m4 (GROFF_PUTENV): New macro.
13470 * configure.in: Call GROFF_PUTENV.
13471 * Makefile.in: Document STDLIB_H_DECLARES_PUTENV.
13472 * groff/groff.cc: Don't declare putenv if STDLIB_H_DECLARES_PUTENV
13475 * troff/env.cc (distribute_space): Rename force_forward argument
13476 to force_reverse. Reverse the list if force_reverse is true.
13478 Mon Aug 17 17:49:05 1992 James Clark (jjc at jclark)
13480 * tmac/tmac.an: Don't define a string `T'. Just define Tm.
13482 * eqn/pile.cc (matrix_box::compute_metrics): Don't allow computed
13483 height or depth to be negative. Guard against SUP_RAISE quantity
13486 Sat Aug 15 08:18:54 1992 James Clark (jjc at jclark)
13488 * devps/generate/textmap: Add `an' (arrowhorizex).
13489 * tmac/tmac.ps: \(an overlaps horizontally.
13490 * tmac/tmac.dvi, tmac/tmac.tty: Add `an'.
13492 * devps/symbolchars: Add arrowverttp, arrowvertbt.
13493 * devps/textmap: Add arrowvertex.
13494 * eqn/delim.cc (delim_table): Add uparrow, downarrow and
13495 updownarrow delimiters.
13496 * tmac/tmac.ps, tmac/tmac.X: Add definition of \(va.
13498 * tbl/table.cc (simple_entry::position_vertically,
13499 block_entry::position_vertically): For a centered entry, perform
13500 the motion in two stages.
13502 * refer/refer.cc (split_punct): Don't call lookup_token if there
13505 Fri Aug 14 11:14:58 1992 James Clark (jjc at jclark)
13507 * troff/input.cc (token::next): Delete token_node after copying
13510 * grodvi/grodvi.cc (dvi_printer::dvi_printer): Initialize
13513 * libdriver/printer.cc (printer::load_font): Delete old_font_table.
13515 * grops/ps.cc (ps_printer::define_encoding): Delete elements of vec.
13517 Tue Aug 11 13:50:38 1992 James Clark (jjc at jclark)
13519 * grops/ps.cc (usage): -b option takes an argument.
13521 * devps/prologue (PLG): New procedure.
13522 * grops/ps.cc (main, usage): New -g option.
13523 (ps_printer::~ps_printer): If guess_flag is set, guess the paper
13526 Mon Aug 10 11:17:53 1992 James Clark (jjc at jclark)
13528 * include/cset.h: Include <limits.h> if we have it.
13530 * libgroff/illegal.cc: New file.
13531 * include/lib.h (illegal_input_char): Use table.
13532 * troff/input.cc (ESCAPE_RIGHT_PARENTHESIS): Renumber to 0206.
13533 * pic/lex.cc (ARG1): Renumber to 14.
13534 * eqn/lex.cc (ARG1): Likewise.
13536 * troff/Makefile.sub (majorminor.cc): Handle 3 part versions
13537 (eg 1.05.90) correctly.
13539 Sun Aug 9 13:35:43 1992 James Clark (jjc at jclark)
13541 * tmac/tmac.e (sr): Deleted. Set $r and $R directly.
13542 Rename $r and $R registers to $v and $V.
13543 ($r, $R): Initialize to 0.
13544 (@v, @V): New macros.
13548 * troff/input.cc (main, usage): Add -R option that says not to
13550 * eqn/main.cc (main, usage): Rename -n to -R.
13552 Sat Aug 8 00:16:00 1992 James Clark (jjc at jclark)
13554 * devps/DESC.in: Leave font positions 5-9 blank.
13555 * devdvi/DESC.in: Likewise.
13557 * grog/grog.pl: Handle `.PS <file' correctly.
13559 * troff/input.cc (input_stack::push): Improve error message when
13560 input stack limit exceeded.
13562 Fri Aug 7 13:08:16 1992 James Clark (jjc at jclark)
13564 * refer/refer.cc (main): Fix typo in handling of `a' option.
13566 * refer/refer.cc (do_bib): In state START after a newline remain
13569 * groff/groff.sh: Deleted.
13570 * groff/Makefile.sub: Delete handling of groff.sh.
13572 * pic/troff.cc (troff_output::text): Test \n(0p rather than \*(.T
13573 to determine whether to use \X'ps:...'.
13574 * tmac/troffrc: Set 0p register to 0.
13575 * tmac/tmac.ps: Set 0p register to 1.
13577 * groff/groff.cc: Support -X option. Give warning for -TXps and
13578 transform to -X -Tps. Pass troff a -r.X=1 option if -X is used.
13579 * tmac/troffrc: Support -r.X=1.
13581 * pic/troff.cc (troff_output::dot): Don't test
13582 zero_length_line_flag.
13584 Thu Aug 6 13:32:08 1992 James Clark (jjc at jclark)
13586 * include/lib.h: Declare getopt() and friends unless
13587 STDLIB_H_DECLARES_GETOPT is defined.
13589 * doc/chars.tr: Delete.
13590 * man/groff_char.man: New file.
13592 Wed Aug 5 00:38:58 1992 James Clark (jjc at jclark)
13594 * tmac/tmac.e (np, bu): Test \n($p with string expression in case
13595 user has changed register format.
13597 Mon Aug 3 11:22:18 1992 James Clark (jjc at jclark)
13599 * groff/groff.cc: Get rid of device_table. Get postprocessor from
13600 `postpro' command in DESC file. Get spooler command from `print'
13601 command in DESC file. Execute spooler command with /bin/sh.
13603 * groff/groff.cc: Split Unix-specific parts into...
13604 * groff/pipeline.c: New file.
13607 * COPYING: New file.
13608 * all files: Update copyright notices.
13610 * Rearrange files. Redo Makefiles. Use autoconf.
13612 Sat Aug 1 09:36:50 1992 James Clark (jjc at jclark)
13614 * troff/input.c (charinfo_to_node_list): Interpret character
13615 definition with escape_char of `\'.
13617 Tue Jul 28 12:20:12 1992 James Clark (jjc at jclark)
13619 * lib/strerror.c, lib/iftoa.c, lib/itoa.c: Don't include lib.h.
13620 Define INT_DIGITS as big enough for 64-bit integer.
13621 * lib/strtol.c: Don't include lib.h.
13622 * lib/lib.h: Delete ifdef __cplusplus stuff.
13624 Mon Jul 27 11:08:50 1992 James Clark (jjc at jclark)
13626 * ps/devps/Makefile: Add DESC to DEVICEFILES. Separate out rule
13627 for making DESC. Make $(FONTS) depend on DESC. afmtodit should
13628 get DESC from current directory.
13630 Sun Jul 26 15:38:26 1992 James Clark (jjc at jclark)
13632 * tbl/main.c (main): Always reset the line number when reading
13635 * tbl/table.c (table::print_single_hline, table::print_double_hline,
13636 table::define_bottom_macro, table::do_row, table::do_top): Round
13637 vertical spacing up to vertical resolution.
13639 Fri Jul 24 14:32:07 1992 James Clark (jjc at jclark)
13641 * ps/ps.h (enum resource_type): Avoid comma at end of
13643 * dvi/dvi.c (class dvi_printer): Likewise.
13644 * dvi/tfmtodit.c (gf::load): Likewise.
13645 * refer/label.y (struct expression): Likewise.
13646 * refer/refer.c (class label_processing_state): Likewise.
13647 * refer/indxbib.c (do_file): Likewise.
13648 * troff/troff.c (enum warning_type): Likewise.
13649 * tbl/main.c (process_data): Likewise.
13650 * troff/charinfo.h (class charinfo):
13652 Wed Jul 22 09:17:58 1992 James Clark (jjc at jclark)
13654 * dvi/devdvi/textt.map: Add entry for `-'. Regenerate fonts.
13656 Tue Jul 21 11:39:26 1992 James Clark (jjc at jclark)
13658 * groff.c: Move to new groff subdirectory.
13659 * groff/Makefile: New file.
13660 * Makefile: Remove handling of groff.c. Add groff to SUBDIRS.
13662 * man/mdate.sh: Use ls -L if supported.
13664 * Consolidate all header files produced by gendef into lib/defs.h.
13665 * lib/macropath.c, lib/fontfile.c, lib/device.c: Include defs.h.
13666 Don't include path.h.
13667 * lib/Makefile (path.h): Don't generate.
13668 * troff/input.c: Include defs.h. Don't include config.h.
13669 * troff/Makefile (config.h): Don't generate.
13670 * refer/index.h: Don't include suffix.h.
13671 * refer/index.c: Include defs.h.
13672 * refer/indxbib.c: Include defs.h.
13673 * refer/refer.h, refer/lkbib.h: Don't include path.h. Include
13675 * refer/Makefile (suffix.h, path.h): Don't generate.
13676 * groff.c: Don't include config.h. Include defs.h.
13677 * Makefile (config.h): Don't generate.
13678 (lib/defs.h): Generate.
13679 (topclean): Remove lib/defs.h.
13681 Mon Jul 20 10:12:57 1992 James Clark (jjc at jclark)
13683 * lib/malloc.c, lib/getpagesize.h: Deleted.
13684 * Makefile: Add COOKIE_BUG configuration option. Delete malloc
13686 * lib/Makefile: Delete malloc-related stuff.
13687 * lib/new.c: Workaround COOKIE_BUG if necessary.
13689 * refer/lkbib.c, refer/indxbib.c: Don't include refer.h. Include
13690 needed header files directly.
13691 * refer/refer.h: Omit definition of DEFAULT_INDEX.
13692 * Makefile: Include definition of DEFAULT_INDEX in path.h.
13694 Sun Jul 19 10:19:22 1992 James Clark (jjc at jclark)
13696 * lib/font.c (FONT_COMMAND_HANDLER): Pass command name and single
13698 * lib/font (font::load_desc, font::load): Don't split argument of
13700 (font::handle_unknown_font_command): Change type.
13701 * ps/ps.c (ps_font::handle_unknown_font_command,
13702 handle_unknown_desc_command): Change type.
13703 * dvi/dvi.c (dvi_font::handle_unknown_font_command): Change type.
13705 Fri Jul 17 11:12:49 1992 James Clark (jjc at jclark)
13707 * lib/font.h (font::handle_unknown_font_command): Add file and
13709 * lib/font.c (font::handle_unknown_font_command):
13710 * ps/ps.c (ps_font::handle_unknown_font_command):
13711 * dvi/dvi.c (dvi_font::handle_unknown_font_command): Add file and
13712 lineno arguments. Use _with_file_and_line functions for error
13715 * lib/fontfile.c (font::unknown_desc_command_handler): New static
13717 * lib/font.c (font::set_unknown_desc_command_handler): New
13719 (font::load_desc): For unknown commands, call
13720 unknown_desc_command_handler if not null.
13721 * lib/font.h (class font): Declare them.
13722 (FONT_COMMAND_HANDLER): New typedef.
13723 * ps/ps.c (handle_unknown_desc_command): New function.
13724 (main): Set bflag if we had a -b option. Call
13725 font::set_unknown_desc_command_handler.
13726 (broken.h): Don't include.
13727 * ps/Makefile: No need for broken.h. Pass BROKEN_SPOOLER_FLAGS to
13729 * ps/devps/Makefile: Add `broken' command to DESC file using
13730 BROKEN_SPOOLER_FLAGS.
13732 * macros/tmac.e ([, ]): Add as synonyms for { and }.
13734 * macros/tmac.e ($p): Only exdent if \$3 > 0.
13736 * macros/tmac.e (@R, @S): New macros.
13737 Declare @, po, $0, $i, $p, df, so, fu, bt, *, ?a, ?b, ?C, ?e, ?H,
13738 ?I, ?n, ?o, ?R, ?s, ?T, ?W, ?w registers with @R.
13739 Declare $H, $[0-9], .. macros with @S.
13740 Declare |0, |1, |2, |3 strings with @S.
13742 * macros/tmac.e (@S): Rename to @U.
13744 * macros/tmac.e (@z): Define @b and bp as empty instead of
13747 * macros/tmac.e (@m): Deleted.
13748 (@h): Don't call @m.
13749 (@z): Don't set @m trap.
13751 * macros/tmac.e ($h, $f): Define |z as empty string.
13753 * macros/tmac.e (@D): Rework to avoid unbalanced .el requests.
13756 * macros/tmac.e (@h): Set ?H, ?C , ?s registers to 0 rather than
13758 ()f): Likewise for * register.
13760 * macros/tmac.e (sr): Don't ever scale the arguments. If the third
13761 argument is missing, don't change $R. Call sr with three
13762 arguments when initializing.
13764 Thu Jul 16 12:17:12 1992 James Clark (jjc at jclark)
13766 * macros/tmac.e (sr): New macro.
13767 Initialize $r and $R using sr.
13769 * macros/tmac.e (,): Delete \*(#[.
13771 * troff/env.c (set_tabs): Read the tab type even if the position
13772 is bad. Allow the position of the first tab stop to be negative.
13774 Wed Jul 15 13:14:37 1992 James Clark (jjc at jclark)
13776 * refer/dirnamemax.c: Use pathconf() if <unistd.h> defines
13778 * refer/Makefile: Compile dirnamemax.c using -DHAVE_UNISTD_H
13779 rather than -DPATHCONF_MISSING.
13780 * Makefile: Get rid of PATHCONF_MISSING.
13782 * refer/map.c: New file.
13783 * refer/index.c: Interface to mmap through map.c. Rename map_size
13785 * refer/Makefile: Handle map.c.
13786 * Makefile: Include -DHAVE_MMAP in OLDCFLAGS rather than CFLAGS.
13788 Tue Jul 14 14:15:20 1992 James Clark (jjc at jclark)
13790 * Makefile: RANLIB should be `true' if there is no ranlib.
13791 * lib/Makefile (libgroff.a): Simplify.
13792 * driver/Makefile (libdriver.a): Simplify.
13794 * Makefile: Change -DWAIT_COREDUMP_0200 to -DWCOREFLAG=0200.
13795 * groff.c (WCOREDUMP): Use WCOREFLAG. Define only if not already
13798 Sat Jul 11 09:19:17 1992 James Clark (jjc at jclark)
13800 * troff/env.c (compare_ranges): Declare as extern "C".
13802 * troff/input.c (init_registers): Use `struct tm' instead of `tm'.
13804 * macros/tmac.s, macros/tmac.e: Change .nx /dev/null to .nx.
13806 Wed Jul 8 11:52:27 1992 James Clark (jjc at jclark)
13808 * pic/troff.c (troff_output::text): Merge in grops_output::text,
13809 but conditionalize use of \X based on \*(.T.
13810 (grops_output::*): Deleted.
13811 * pic/output.h: Delete declaration of make_grops_output.
13812 * pic/main.c (main): Ignore -p and -x. driver_extension_flag is 1
13813 by default. -n sets it to 0.
13814 (usage): Corresponding changes.
13815 * groff.c (main): Don't pass -x or -p to pic.
13816 * groff.sh: Likewise.
13818 * ps/ps.c (ps_printer::do_exec, ps_printer::do_file): Force ndefs
13821 * ps/devps/afmtodit: Change calculation of asc_boundary and
13822 desc_boundary. Make these bounds inclusive.
13823 * ps/devps: Regenerate font files.
13825 Tue Jul 7 13:14:15 1992 James Clark (jjc at jclark)
13827 * macros/tmac.latin1: New file.
13828 * macros/tmac.tty-char: Use tmac.latin1.
13829 (tmac.tty-tr): Deleted.
13830 * macros/Makefile: Install tmac.latin1.
13831 * macros/tmac.dvi: Use tmac.latin1.
13832 * macros/troffrc: Translate \[char160] onto no-break space here.
13833 * macros/{tmac.dvi,tmac.ps,tmac.tty,tmac.X75}: Don't do it here.
13835 Mon Jul 6 11:06:52 1992 James Clark (jjc at jclark)
13837 * macros/tmac.Xps: Use `do' request.
13839 * macros/tmac.ps: Use `do' request.
13841 * macros/tmac.e (@C): Use `do' request.
13843 * macros/tmac.X, macros/tmac.Xps: Moved from xditview.
13844 * macros/Makefile: Install tmac.X*.
13846 * tty/tmac.tty, tty/tmac.tty-char: Move to macros.
13847 * tty/Makefile: Don't install tmac.tty*.
13848 * macros/Makefile: Install tmac.tty*.
13850 * dvi/tmac.dvi: Move to macros.
13851 * dvi/Makefile: Don't install tmac.dvi.
13852 * macros/Makefile: Install tmac.dvi.
13854 * ps/tmac.ps*: Move to macros.
13855 * ps/Makefile: Don't install tmac.ps*.
13856 * macros/Makefile: Install tmac.ps*.
13858 * eqn/box.c: Provide draw_lines parameter corresponding to -D
13860 * macros/eqnrc: Set draw_lines parameter based on device.
13861 * groff.c: Don't pass -D flag to eqn.
13862 * groff.sh: Likewise.
13863 * eqn/main.c: Warn about use of -D.
13865 * troff/input.c (process_startup_file): New function.
13866 (main): Call process_startup_file().
13867 * macros/troffrc: New file.
13868 * macros/Makefile: Install troffrc.
13869 * groff.c (main): Don't pass extra -m option to troff. For a
13870 pseudo device pass the name of the pseudo device to troff using
13872 * groff.sh: Likewise.
13873 * groff.c (possible_command::prepend_arg): Deleted.
13875 * troff/input.c (do_request): New function.
13876 (init_input_requests): Bind "do" to do_request.
13878 * eqn/main.c (main): Instead of loading eqnchar from device directory,
13879 load eqnrc from macro directory.
13880 * macros/eqnrc: New file.
13881 * macros/Makefile: Install eqnrc.
13882 * ps/devps/eqnchar: Deleted.
13883 * ps/devps/Makefile: Don't install eqnchar.
13884 * dvi/devdvi/eqnchar: Deleted.
13885 * dvi/devdvi/Makefile: Don't install eqnchar.
13886 * groff.c (main): Pass -M to eqn. Don't pass -F to eqn. New
13889 * lib/device.[ch]: New files.
13890 * lib/font.h (font::set_device_name, font::get_device_name):
13892 * lib/fontfile.c: Use device.h.
13893 * lib/Makefile: Handle device.[ch]. Make paths.h define DEVICE.
13894 * troff/input.c: Delete definition of `device'.
13895 (main): Don't initialize device.
13896 * troff/troff.h: Include device.h rather than declaring device.
13897 * troff/Makefile: No need to handle DEVICE.
13898 * driver/input.c: Include device.h. Don't use
13899 font::{set,get}_device_name.
13900 * groff.c, Makefile: Rename device.h to config.h.
13901 * groff.c: Use library device variable.
13902 * eqn/main.c: Use library device variable.
13903 * eqn/Makefile: No need to handle DEVICE.
13905 * lib/searchpath.[ch]: New files.
13906 * lib/Makefile: Handle searchpath.[ch].
13907 * troff/input.c (open_file, init_dirs): Deleted.
13908 (macro_dirs): Deleted.
13909 (open_mac_file, macro_source): Use class search_path.
13910 (add_string, struct string_list): Move definition.
13911 (main): Change -M option to use macro_path. Delete call to
13913 * lib/fontfile.c (font::command_line_font_dir, font::open_file):
13914 Rewrite to use class search_path.
13915 * lib/font.h, lib/fontfile.c (font::cl_font_dirs): Deleted.
13916 * lib/Makefile: fontfile.c depends on searchpath.h.
13917 * lib/Makefile: Rename fontpath.h to paths.h. Make paths.h define
13919 * lib/macropath.[ch]: New files.
13920 * troff/Makefile: No need to handle MACROPATH.
13922 * troff/input.c: Delete DUMP code.
13923 * lib/fontfile.c, lib/font.h: Delete
13924 font::forget_command_line_font_dirs.
13926 * troff/input.c (push_token): New function.
13927 (handle_first_page_transition): Use push_token().
13928 (process_input_stack): Change handling of a space at the beginning
13931 Sun Jul 5 17:11:09 1992 James Clark (jjc at jclark)
13933 * troff/input.c (font_dirs): Delete unused variable.
13935 * eqn/lex.c (do_set): Correct error messages.
13937 Sat Jul 4 10:20:55 1992 James Clark (jjc at jclark)
13939 * troff/input.c (do_define_string): Allow the string name to be
13940 followed immediately by a tab.
13941 (define_character): Likewise.
13943 Thu Jul 2 10:59:15 1992 James Clark (jjc at jclark)
13945 * ps/ps.c (ps_printer::draw): When drawing an arc, don't allow k to
13948 * troff/input.c (input_iterator::is_file): New virtual function.
13949 (file_iterator::is_file): New function.
13950 (input_stack::end_file): New function.
13951 (input_stack::next_file): Handle the situation where there is no
13952 file on the input stack correctly. Avoid making two passes over
13954 (next_file): Make the filename optional; in this case call
13955 input_stack::end_file().
13957 Wed Jul 1 10:17:25 1992 James Clark (jjc at jclark)
13959 * dvi/tmac.dvi: Change the definitions of \(ul and _ so that they
13960 produce a real _ charater when the current font is CW and _
13963 * lib/errarg.c (errarg::errarg(const char *)): Invert conditional
13964 expression to work around gcc 2.2 bug.
13966 Wed Jun 24 08:12:24 1992 James Clark (jjc at jclark)
13968 * eqn/main.c (main): Don't give an error if we can't find eqnchar.
13970 * troff/env.c (environment::add_padding): New function.
13971 (environment::add_char): Use add_padding().
13972 (environment::space): Likewise.
13973 (environment::wrap_up_field): Add some padding if there is none
13974 and there's no current tab.
13975 * troff/env.h: Declare environment::add_padding.
13977 Mon Jun 22 08:37:45 1992 James Clark (jjc@jclark)
13979 * pic/pic.y: undef fmod and rand before declaring them.
13981 Sun Jun 14 11:40:18 1992 James Clark (jjc@jclark)
13983 * troff/input.c (main): If the DESC file specifies a font name of
13984 0, then leave the corresponding font position empty.
13986 * nroff.sh: New file.
13987 * Makefile (install.nobin): Install nroff.sh.
13989 * tty/devlatin1/R.proto: Add ao as synonym for de.
13990 * tty/tmac.tty-char: Define ao as o.
13992 * tty/dev{ascii,latin1}/R.proto: Add aq.
13993 * tty/tmac.tty-char: Delete definition of aq.
13995 Mon Jun 8 11:43:20 1992 James Clark (jjc@jclark)
13997 * troff/input.c (init_charset_table): Don't translate 0240.
13998 * ps/tmac.ps: Translate char160 to space.
13999 * dvi/tmac.dvi: Likewise.
14000 * tty/tmac.tty: Likewise.
14002 Sun Jun 7 10:52:35 1992 James Clark (jjc@jclark)
14004 * dvi/tmac.dvi: Add support for all Latin-1 characters.
14006 * macros/tmac.s: Delete definitions of \(rg, \(ah, \(ad, \(a-,
14007 \(ao, \(ac, \(ho, \(-D, \(Sd, \(TP, \(Tp, \(ss, \(AE, \(ae, \(OE,
14010 * tty/tmac.tty-char: Add \(ah.
14012 * dvi/tmac.dvi: Add definitions of Tp, TP, Sd, -D, ho.
14013 No need to define \(FM and \(!/. Conditionalize all character
14016 * ps/devps/lgreekmap: Add +h, +f, +p.
14018 * ps/tmac.psnew: New file.
14019 * ps/Makefile: Install tmac.psnew.
14021 * troff/input.c (charinfo_to_node_list): Don't ever interpret
14022 character definitions in compatible mode.
14024 * troff/input.c (remove_character): New function.
14025 (init_input_requests): Bind remove_character to "rchar".
14027 * ps/tmac.psold: New file.
14028 * ps/Makefile: Install tmac.psold.
14029 * ps/tmac.ps: Load tmac.psold. Move definitions of ISO Latin-1
14030 characters into tmac.psold. Make these definitions unconditional.
14032 * tty/tmac.tty-char: Define \n(_C only if it is not already defined.
14034 * ps/tmac.ps: Don't define \('c and \('C.
14036 * ps/devps/textmap: Move Greek characters to...
14037 * ps/devps/symbolchars:
14039 Sat Jun 6 16:41:17 1992 James Clark (jjc@jclark)
14041 * ps/devps/text.enc: Add quotesingle.
14042 * ps/devps/textmap: Add +h, +f, +p, Fn, Bq, bq, aq, lz.
14043 * tty/tmac.tty-char: Likewise.
14044 * dvi/devdvi/texmi.map: Add +h, +f, +p.
14045 * dvi/devdvi/texi.map: Add Fn.
14046 * dvi/devdvi/msam.map: Add lz.
14047 * dvi/tmac.dvi: Handle Bq, bq, aq.
14049 * pic/lex.c (get_token): Recognize 'th.
14050 * pic/map.y: Allow `expr'th in contexts where ORDINAL was allowed.
14052 Fri Jun 5 11:20:46 1992 James Clark (jjc@jclark)
14054 * ps/devps/textmap: Move di, mu, +- to...
14055 * ps/devps/symbolchars:
14057 * macros/tmac.s (@XS): Don't call par@reset or fi.
14058 (XA): Call LP. Turn off adjustment. Reduce line length.
14060 * macros/tmac.s: Initially alias XS to LP.
14061 (XS): Rename to @XS.
14062 (cov*ab-init): Alias XS to @XS.
14064 Thu Jun 4 09:12:05 1992 James Clark (jjc@jclark)
14066 * troff/token.h: Delete TOKEN_CHAR_HEIGHT, TOKEN_CHAR_SLANT,
14067 TOKEN_FONT_NAME, TOKEN_FONT_POSITION, TOKEN_SIZE tokens.
14068 (token::is_size, token::changes_env): Deleted.
14069 * troff/number.c (parse_term): No need to process \s explicitly.
14070 Call tok.next() only after scale indicator has been processed.
14071 * troff/input.c (do_overstrike, do_bracket): No need to process \s,
14073 (token::next): Handle \s, \f, \S, \H immediately rather than
14074 returning them as tokens.
14075 (token::operator==, token::description, token::add_to_node_list,
14076 token::process): Remove handling of deleted tokens.
14078 * troff/env.c (environment::add_char): When adding padding
14079 indicator character, call start_line() if necessary.
14081 Wed Jun 3 09:55:50 1992 James Clark (jjc@jclark)
14083 * ps/devps/afmtodit: Don't output 0 kerns.
14085 * ps/devps/afmtodit: Remove directory from name of encoding in
14086 font description file.
14088 * ps/devps/afmtodit: Improve error messages.
14090 * ps/devps/afmtodit: Allow DESC file to be specified with -d.
14092 * ps/devps/Makefile: Incorporate FontMakefile. Rework.
14093 * ps/devps/FontMakefile: Deleted.
14094 * ps/devps/afmname: New file.
14096 * ps/devps/symbol.sed: New file.
14097 * ps/devps/symbol.diff: Deleted.
14098 * ps/devps/FontMakefile: Generate symbol.afm using symbol.sed.
14099 Generate zapfdr.afm from zapfd.afm.
14101 * tty/tmac.tty (tty-char): Prefix definition with ".
14103 * macros/tmac.an (TP): Don't start a diversion if one has already
14106 * tty/tmac.tty-char: Add Latin-1 characters.
14108 * tty/tmac.tty-char: Incorporate suggestions from Paul Eggert.
14110 Tue Jun 2 00:54:34 1992 James Clark (jjc@jclark)
14112 * tbl/table.c (table::allocate): Delete old_vline, old_entry.
14113 Move declaration of struct horizontal_span.
14115 * tbl/table.c (table::table): Initialize span_list.
14116 (table::~table): Delete span_list.
14118 * lib/ptable.h (PTABLE(T)::~PTABLE(T)): Delete v.
14120 * ps/devps/Makefile: Avoid dependency on GNU make.
14122 * ps/tmac.ps: Check that character does not already exist before
14125 * tty/tmac.tty: Add definitions of \(ff, \(!=, \(==, \(~=, \(sq,
14126 \(OE, \(oe, \(AE, \(ae, \(lh, \(rh. Delete definitions of \(en,
14127 \(ru, \(ul, \(br, \(bv, \(sl which are in the font description
14130 * tty/tmac.tty-char: New file.
14131 * tty/Makefile: Install tmac.tty-char.
14132 * tty/tmac.tty: Move definitions of \(ua, \(da, \(uA, \(dA into
14135 * tty/tmac.tty: Fix definition of \(34.
14137 * tty/dev{ascii,latin1}/R.proto: Add ha and ti. Map
14138 bracket-drawing characters onto |. Add *o.
14140 * troff/env.c (environment::wrap_up_tab): Increment field_spaces
14141 only if current_field.
14143 * troff/dictionary.c (dictionary::lookup): Free old_table after
14146 Mon Jun 1 10:15:22 1992 James Clark (jjc@jclark)
14148 * tty/dev{ascii,latin1}/R.proto: Add uppercase Greek characters
14149 whose glyphs are identical to glyphs of some Roman character.
14151 * tty/devlatin1/R.proto (bu): Deleted.
14152 * tty/devascii/R.proto (bu): Deleted.
14153 * tty/tmac.tty: Add definition of \(bu.
14155 * eqn/main.c (do_file): Pass FILE as argument.
14156 (main): Automatically load eqnchar. New options -F and -n.
14157 Pass do_file an opened FILE.
14158 * groff.c: Don't pass eqnchar to eqn. Pass -F options onto eqn.
14159 No need to include font.h.
14160 * groff.sh: Likewise. Don't need to use - for standard input.
14161 Prefix files with -- if first file starts with -.
14163 * macros/tmac.e: Conditionalize use of \$* on \n(.g.
14165 * troff/env.c (environment::possibly_break_line): Don't set line
14166 to 0 across call to output_line(). Don't call output_line() until
14167 after discarding nodes after break.
14169 Sun May 31 10:45:29 1992 James Clark (jjc@jclark)
14171 * request.h (macro::empty): Declare it.
14172 * input.c (macro::empty): New method.
14173 (interpolate_macro): Don't give a WARN_SPACE if the two-character
14176 Sat May 30 10:27:15 1992 James Clark (jjc@jclark)
14178 * troff/env.c (environment::start_field): Decrement space_total
14179 when a space is frozen.
14181 Fri May 22 14:34:38 1992 James Clark (jjc@jclark)
14183 * macros/tmac.an (R): Delete macro.
14185 * troff/input.c (get_copy, token::next): Support \# (like \" but
14186 newline is ignored).
14188 * troff/input.c (token::next): Fix error message in 'Y' case.
14190 Thu May 21 09:26:24 1992 James Clark (jjc@jclark)
14192 * eqn/delim.c (define_extensible_string): Recognize any prefix of
14195 Fri May 15 10:20:41 1992 James Clark (jjc at jclark)
14197 * c++test.c: Include <osfcn.h>.
14199 * lib/strtol.c, lib/getcwd.c, ps/psbb.c: Declare errno in case
14202 Fri May 8 09:37:19 1992 James Clark (jjc at jclark)
14204 * tbl/table.c (table::divide_span): Don't count column separation
14205 if expand was specified.
14207 * tbl/main.c (process_format): Don't ignore width specs in
14208 continued format. Give warning for changing equal widths or
14209 column separation in continued format.
14210 (process_data): Set column separation, minimum width, equal
14211 columns at end of table.
14213 Thu May 7 08:50:40 1992 James Clark (jjc at jclark)
14215 * troff/node.c (kern_pair_node::add_discretionary_hyphen,
14216 node::add_discretionary_hyphen): Use soft_hyphen_char.
14217 (set_soft_hyphen_char): New function.
14218 (init_node_requests): Bind to shc. Initialize soft_hyphen_char.
14220 * Makefile (c++tested): Give more helpful message if test fails.
14222 Tue May 5 10:58:39 1992 James Clark (jjc at jclark)
14224 * troff/input.c (init_charset_table): Translate 0240 to
14225 an unbreakable space.
14227 * troff/token.h (token::hyphen_indicator): New function.
14228 * troff/charinfo.h (TRANSLATE_HYPHEN_INDICATOR): New special
14230 * troff/input.c (translate): Allow translation to \%.
14231 * troff/node.c (node::add_char): Handle
14232 TRANSLATE_HYPHEN_INDICATOR.
14233 (make_node): Don't allow TRANSLATE_HYPHEN_INDICATOR here.
14235 * troff/input.c (init_charset_table): Don't set BREAK_AFTER flag
14238 * tty/devlatin1/R.proto: \(hy and - should print as 055.
14240 Tue Apr 21 09:24:42 1992 James Clark (jjc at jclark)
14242 * groff.c (run_commands): If the last command gets a SIGPIPE send
14243 a SIGPIPE to all children than haven't yet terminated. When
14244 command terminates, set pid field to -1.
14246 Fri Apr 17 11:20:48 1992 James Clark (jjc at jclark)
14248 * groff.c (main): Pass an appropriate -filename option to gxditview.
14250 Thu Apr 16 15:11:40 1992 James Clark (jjc at jclark)
14252 * Makefile.bd (install): Remove existing program before copying.
14254 * Makefile, */Makefile, Makefile.bd, groff.sh, groff.c: Allow
14255 programs which have Unix counterparts to be installed with
14256 user-specified prefix.
14258 * troff/input.c (exit_troff): Don't check if exit_started.
14259 (exit_request): Don't call exit_troff if exit_started.
14261 * Makefile.bd (install.mm): Rename to install.dwbmm.
14263 Tue Apr 14 10:05:10 1992 James Clark (jjc at jclark)
14265 * driver/input.c (do_file): Add missing break for '#' case.
14267 Mon Apr 13 10:11:02 1992 James Clark (jjc at jclark)
14269 * troff/input.c (input_stack::clear): Clear past any boundaries and
14270 then add the boundaries back.
14272 * troff/input.c (exit_troff): Return immediately if already
14275 * macros/tmac.s (pg@end-text): New macro. Use pg@end-text for the
14277 (pg*end-page): If the text has ended and there are no more
14278 footnotes or keeps, exit.
14280 * macros/doc-ditroff (Lq, Rq): Define as \(lq and \(rq.
14282 * troff/input.c (init_charset_table): Make \(rq transparent by
14285 * macros/tmac.an: Define lq and rq strings.
14287 * macros/tmac.s (Q, U): Define as \(lq and \(rq.
14289 Sun Apr 12 12:54:37 1992 James Clark (jjc at jclark)
14291 * troff/env.c (environment::final_break): New function.
14292 (environment::newline): Set prev_line_interrupted to 2 if
14294 * troff/env.h: Declare environment::final_break.
14295 * troff/input.c (exit_troff): Call environment::final_break()
14296 instead of environment::do_break().
14298 * macros/Makefile: Install man.local if $(MACRODIR)/man.local
14299 doesn't already exist.
14300 * macros/man.local: New file.
14301 * macros/tmac.an: Load man.local.
14302 * macros/man.ultrix: New file.
14304 Sat Apr 11 17:32:04 1992 James Clark (jjc at jclark)
14306 * troff/input.c (exit_groff): Rename to...
14307 (exit_troff): New function.
14309 * troff/div.c (exit_started, done_end_macro,
14310 seen_last_page_ejector): New global variables.
14311 (began_page_in_end_macro): New static variable.
14312 (exit_flag): Deleted.
14313 (top_level_diversion::top_level_diversion): Initialize
14315 (top_level_diversion): More elaborate test for whether
14316 cleanup_and_exit() should be called.
14317 Set began_page_in_end_macro if the end macro isn't yet finished.
14318 * troff/div.h (top_level_diversion::last_page_count): New data
14320 (top_level_diversion::set_last_page): New function.
14321 (exit_started, done_end_macro, seen_last_page_ejector): Declare.
14322 * troff/env.c (do_break): Zero prev_line_interrupted.
14323 * troff/input.c (exit_flag): Delete declaration.
14324 (LAST_PAGE_EJECTOR): New magic cookie.
14325 (token::next): Handle LAST_PAGE_EJECTOR.
14326 (exit_groff): Set exit_started and done_end_macro instead of
14327 exit_flag. Call top_level_diversion::set_last_page. Push a
14328 LAST_PAGE_EJECTOR instead of calling push_page_ejector(). Do
14329 another ejection after setting seen_last_page_ejector.
14331 Thu Apr 9 04:37:11 1992 James Clark (jjc at jclark)
14333 * etc/grog.sh, etc/grog.sh: Recognize -me sh macro.
14335 * macros/tmac.e (TH): Make sure there's room for the initial
14338 * macros/tmac.s (par@init): Make PD and DD at least \n(.V.
14339 Set FVS in points rather than units.
14341 Mon Apr 6 11:21:32 1992 James Clark (jjc at jclark)
14343 * troff/div.c (top_level_diversion::add_trap): Don't consider the
14344 position of empty slots.
14346 Fri Apr 3 10:46:45 1992 James Clark (jjc at jclark)
14348 * ps/devps/S: Fix height and depth of parenrightex.
14349 * ps/devps/symbol.diff: Regenerate.
14351 Sat Mar 28 21:17:52 1992 James Clark (jjc at jclark)
14353 * tmac.e (u): Do underlining as in -mgs.
14355 Fri Mar 27 09:23:44 1992 James Clark (jjc at jclark)
14357 * tty/tty.c (tty_printer::end_page): If overstriking is
14358 suppressed, still turn overstruck horizontal and vertical lines
14361 * lib/new.c: Back out Feb 24 change; no longer needed with gcc
14364 * refer/label.y (format_expr::evaluate): Avoid use of %0*d.
14366 Wed Mar 18 09:29:10 1992 James Clark (jjc at jclark)
14368 * Version 1.05 released.
14370 Tue Mar 17 16:50:45 1992 James Clark (jjc at jclark)
14372 * tty/tty.c: Instead of keeping an array of glyphs and then
14373 sorting it, keep a ordered linked list of glyphs for each line.
14375 * driver/driver.h: Include stddef.h.
14377 * tty/tty.c (compare_glyph):
14378 * refer/refer.c (rcompare):
14379 * troff/env.c (compare_ranges): Arguments of qsort comparison
14380 function should be const void *.
14382 * troff/number.c (parse_term):
14383 * dvi/dvi.c (draw_dvi_printer::draw): Avoid initialization in
14386 * refer/label.y (consider_authors): Don't access variables
14387 constructed under a condition outside that condition: put braces
14388 round for statement containing declaration; redeclare use of same
14391 * pic/pic.y (text_expr): Delete production that allows
14392 parenthesised text_expr.
14393 (expr): Allow a conditional_expr to appear in parentheses.
14394 (conditional_expr): Rename to any_expr.
14396 * mm: Install new version 1.01 from jh.
14398 * lib/font.c (font::get_width): Cache scaled widths.
14399 (font::font): Initialize widths_cache.
14400 (font::~font): Destroy widths_cache.
14401 * lib/font.h: Add font::widths_cache. Declare font_widths_cache.
14403 Mon Mar 16 10:16:10 1992 James Clark (jjc at jclark)
14405 * c++test.c, c++test.ref: New files.
14406 * Makefile: Check that the C++ compiler works.
14408 * ps/tmac.pspic (PSPIC): Do a break.
14410 * ps/tmac.ps: Move definition of PSPIC into...
14411 * ps/tmac.pspic: New file.
14412 (PSPIC): Draw box around picture, but make it invisible to grops.
14413 * ps/tmac.ps: Load tmac.pspic.
14414 * ps/Makefile: Install tmac.pspic.
14416 Sun Mar 15 14:18:08 1992 James Clark (jjc at jclark)
14418 * lib/font.c (scale_round): If n is negative,
14419 subtract .5 before truncating floating point result.
14421 * lib/fontfile.c: Include <errno.h>.
14423 Tue Mar 10 14:17:03 1992 James Clark (jjc at jclark)
14425 * driver/input.c (get_char): Inline. Don't update current_lineno.
14426 Change callers to up date current_lineno if necessary.
14427 Use get_char() instead of getc(current_file).
14429 Sun Mar 8 18:05:28 1992 James Clark (jjc at jclark)
14431 * ps/tmac.ps: Fix up spacing of \(mo and \(nm.
14433 Fri Mar 6 19:38:58 1992 James Clark (jjc at jclark)
14435 * tty/tty.c (tmac.tty): Define \(rg as (R).
14437 Tue Mar 3 10:11:25 1992 James Clark (jjc at jclark)
14439 * lib/lib.h: New define a_delete.
14440 * Use a_delete instead of delete when deleting an array of objects
14441 without destructors.
14443 * lib/lib.h: Rename adelete to ad_delete.
14444 * Change uses of adelete.
14446 Mon Mar 2 12:41:05 1992 James Clark (jjc at jclark)
14448 * eqn/eqn.y: Include lib.h.
14450 * troff/node.c (grow_font_table): Delete old_font_table.
14452 * mm: Install new version from jh.
14454 Fri Feb 28 10:42:23 1992 James Clark (jjc at jclark)
14456 * tbl/table.h (format_type): Make global instead of local to class
14457 entry_format. Prefix enumerators with FORMAT_.
14458 * tbl/table.c, tbl/main.c: Corresponding changes.
14459 * refer/token.h (token_type): Make global. Prefix enumerators
14461 * refer/token.[ch]: Corresponding changes.
14462 * Makefile: Get rid of -DNO_NESTED_TYPES configuration option.
14464 * troff/div.c (node::set_vertical_size): Don't name argument.
14466 Thu Feb 27 10:29:19 1992 James Clark (jjc at jclark)
14468 * Makefile: New configuration option ARRAY_DELETE_NEEDS_SIZE.
14469 * lib/lib.h: Define adelete accordingly.
14470 * pic/object.c (graphic_object::graphic_object):
14471 * tbl/main.c (format::~format):
14472 * tbl/table.c (table::~table):
14473 * refer/ref.c (reference::~reference, reference::merge,
14474 reference::insert_field, reference::delete_field): Use adelete.
14476 * Makefile: Change NESTED_TYPES to NO_NESTED_TYPES.
14478 * tbl/table.h: Corresponding changes.
14480 * common.c (common_output::dashed_arc, common_output::dotted_arc):
14481 Ensure total_angle is positive.
14483 Wed Feb 26 08:49:26 1992 James Clark (jjc at jclark)
14485 * refer/ref.c (reference::merge, reference::insert_field,
14486 reference::delete_field): Avoid delete[0].
14488 * refer/token.c (init_special_chars): Move calls to cmupper
14489 outside calls to init_two_char_letter to work around bug in gcc
14492 Mon Feb 24 14:20:00 1992 James Clark (jjc at jclark)
14494 * lib/new.c (operator new): Use __builtin_new for g++.
14496 * pic/object.c (graphic_object::~graphic_object): Don't use
14499 * pic/object.c (output::compute_scale): Initialize max_width and
14502 Sat Feb 15 09:55:20 1992 James Clark (jjc at jclark)
14504 * troff/input.c (write_request): Call fflush.
14506 * troff/node.h (class composite_node): Move declaration to node.c
14507 * troff/input.c (charinfo_to_node): Rename to ...
14508 (charinfo_to_node_list): Return node list rather than composite
14510 * troff/node.c (make_composite_node): New function.
14511 (make_node, add_char): Call make_composite_node instead of
14513 (class composite_node): Add a tfont * member. Delete font_size
14515 (composite_node::composite_node, composite_node::copy,
14516 composite_node::size): Corresponding changes.
14517 (composite_node::tprint): Provide constant spacing, emboldening
14518 and track kerning as specified in tfont.
14519 (composite_node::width): Change width calculation accordingly.
14520 * troff/env.h (environment::composite): New member.
14521 (environment::is_composite, environment::set_composite): New
14523 * troff/env.c (environment::environment): Initialize composite.
14524 * troff/input.c (charinfo_to_node): Call
14525 environment::set_composite.
14526 * troff/node.c (make_composite_node, make_glyph_node): Use the
14527 plain version of the tfont if the environment is composite.
14529 * troff/node.c (font_info::get_space_width): Additional argument
14530 giving space_size. Handle constant space correctly. Scale by
14531 space_size unless constant spaced.
14532 (env_sentence_space_width): New function.
14533 * troff/node.h: Declare it.
14534 * troff/env.h (environment::get_space_size,
14535 environment::get_sentence_space_size,
14536 environment::get_narrow_space_width,
14537 environment::get_half_narrow_space_width): Make inline.
14538 (environment::get_space_width): Make inline. Just call
14540 * troff/env.c: Delete definitions for funtions made inline.
14541 (environment::space_newline, environment::space): Use
14542 env_sentence_space_width(). Don't scale by space_size.
14543 * troff/node.h: Move declarations of env*space_width() functions
14546 Sat Feb 8 09:30:22 1992 James Clark (jjc at jclark)
14548 * macros/tmac.s (PS): Don't try to set negative indent.
14550 Thu Feb 6 09:00:35 1992 James Clark (jjc at jclark)
14552 * pic/pic.y: Fix min function.
14554 Tue Jan 28 07:52:29 1992 James Clark (jjc at jclark)
14556 * man/mdate.sh: Clear LANGUAGE.
14558 Sun Jan 19 13:02:41 1992 James Clark (jjc at jclark)
14560 * pic/pic.y, pic/lex.c: Rename COMMAND token to COMMAND_LINE.
14561 * pic/lex.c: New COMMAND keyword.
14562 * pic/pic.y (print_args, print_arg): New rules.
14563 (placeless_element): Use print_args for PRINT.
14564 New COMMAND element.
14566 Tue Jan 7 13:14:31 1992 James Clark (jjc at jclark)
14568 * troff/input.c (terminal): Handle missing argument correctly.
14570 * pic/pic.y (text_expr): New rule.
14572 * pic/pic.y: Implement := operator.
14574 Sun Jan 5 10:23:02 1992 James Clark (jjc at jclark)
14576 * etc/grog.pl, etc/grog.sh: Distinguish old and new versions of
14579 Sat Jan 4 14:42:26 1992 James Clark (jjc at jclark)
14581 * ps/devps/dingbatsrmap: Include this in the distribution.
14583 * macros/tmac.doc: Replace with new version from 2nd Networking
14584 Release. Fix loading of doc-* files.
14585 * macros/{doc-common,doc-ditroff,doc-nroff,doc-syms}: New files.
14586 * macros/tmac.doc.old: New file. Apply fixes that had been
14587 applied to old tmac.doc.
14588 * macros/tmac.andoc: Check that we're running under groff.
14589 * macros/Makefile: Rework.
14591 Fri Jan 3 13:27:51 1992 James Clark (jjc at jclark)
14593 * tbl/table.h (format_type):
14594 * refer/token.h (token_type): If NESTED_TYPES is defined, use
14595 typedef to make these types visible at file scope.
14596 * Makefile: Add NESTED_TYPES configuration option.
14598 * troff/div.c (mark): At the top level use the value of
14599 nl_reg_contents rather than the current vertical position.
14601 Thu Jan 2 10:34:51 1992 James Clark (jjc at jclark)
14603 * tty/tty.c: Implement \D for horizontal or vertical lines.
14604 (tty_printer::set_char): Use vec_used+2 as serial number.
14605 Don't allow size of vector to exceed USHRT_MAX-2.
14606 Split off part into...
14607 (tty_printer::add_char): New function.
14608 (tty_printer::draw): New function.
14609 (compare_glyph): Handle equal serial numbers.
14610 (tty_printer::end_page): Handle overstruck characters from \D.
14611 (main, usage): Implement -d option.
14613 Mon Dec 23 10:37:51 1991 James Clark (jjc at jclark)
14615 * tbl/main.c (process_format):
14616 * eqn/text.c (split_text):
14617 * troff/input.c (token::next): Use inner block for declarations
14618 with initializers in switch statement.
14620 Mon Dec 16 20:52:03 1991 James Clark (jjc at jclark)
14622 * pic/common.c (common_output::dash_line): Cope with zero-length
14625 Sun Nov 17 12:04:08 1991 James Clark (jjc at jclark)
14627 * Version 1.04 released.
14629 Wed Nov 13 05:27:21 1991 James Clark (jjc at jclark)
14631 * macros/tmac.an (TH): Define a macro an-init to define variables
14632 based on command line arguments.
14633 (an-header): Call it.
14635 Sun Nov 3 12:07:34 1991 James Clark (jjc at jclark)
14637 * Makefile (install.mm): Rename to install.dwbmm.
14639 * Makefile: Integrate mm.
14640 * mm: New directory.
14642 Wed Oct 30 10:11:34 1991 James Clark (jjc at jclark)
14644 * refer/dirnamemax.c: If PATHCONF_MISSING is defined, include
14647 * pic/troff.c (troff_output::simple_spline,
14648 troff_output::simple_polygon): Rename variable `v' to `d' to avoid
14649 shadowing parameter.
14651 * lib/tmpfile.c (xtmpfile): Declare dir as const char *.
14653 * lib/ptable.h: Add explicit casts when converting from unsigned
14656 * dvi/devdvi/{SA,SB,msam.map,msbm.map}: New files.
14657 * dvi/devdvi/Makefile: Install SA, SB.
14659 * refer/indxbib.c: Add declaration of mktemp.
14661 * refer/lookbib.c: Add declaration of isatty.
14663 Fri Oct 25 09:00:17 1991 James Clark (jjc at jclark)
14665 * pic/lex.c (interpolate_macro_with_args): While collecting
14666 arguments, keep track of whether we're in a string.
14668 Wed Oct 23 08:42:48 1991 James Clark (jjc at jclark)
14670 * ps/tmac.ps (PSPIC): Do the .sp after the \X, and move the \X
14671 down with \v, so as to avoid problems with top of page trap
14672 setting no space mode.
14674 Tue Oct 22 17:38:49 1991 James Clark (jjc at jclark)
14676 * eqn/lex.c (get_delimited_text): Allow tab before macro body.
14678 Tue Oct 15 17:24:53 1991 James Clark (jjc at jclark)
14680 * ps/psrm.c (ps_get_line): Fix bug when lines longer than 255.
14681 Improve error message.
14683 Fri Oct 11 11:09:38 1991 James Clark (jjc at jclark)
14685 * ps/psrm.c (print_ps_string): Don't pass negative numbers to
14688 Wed Oct 9 17:50:14 1991 James Clark (jjc at jclark)
14690 * groff.c (possible_command::execp): Always use _exit() after a
14693 * Makefile: Add HAVE_UNION_WAIT, HAVE_PID_T, WAIT_COREDUMP_0200,
14694 NO_SYS_WAIT_H configuration options.
14695 * groff.c: Use these options. Use POSIX-style macros to extract
14696 fields from the status returned by wait().
14698 Fri Oct 4 12:12:27 1991 James Clark (jjc at jclark)
14700 * tbl/table.c (table::compute_separation_factor): Allow the
14701 separation factor to drop to 0.
14703 Tue Oct 1 18:12:38 1991 James Clark (jjc at jclark)
14705 * refer/search.c: Include <errno.h>.
14707 Sun Sep 29 08:40:57 1991 James Clark (jjc at jclark)
14709 * pic/pic.y (YYDEBUG): Don't define for Borland C++.
14711 * lib/lib.h: #ifdef out declarations of itoa and iftoa for Borland
14714 * pic/lex.c (input_stack::bol): Move definition out of class body.
14716 * pic/main.c: On MSDOS munge argv[0].
14718 * lib/ptable.h: Define name2 as _Paste2 for Borland C++.
14720 * lib/ptable.c (hash_string): Use unsigned long rather than
14722 (next_ptable_size): Use unsigned rather than int. Give an error
14723 message if we've hit the largest table size.
14724 * lib/ptable.c: Corresponding changes. Also use unsigneds for the
14727 * pic/object.h (object_spec): Make flags unsigned long. Declare
14728 flags as const unisgned long rather than as enums.
14730 * pic/output.c: Deleted.
14732 * pic/troff.c (troff_output::simple_ellipse): Remove spurious %.
14734 * tbl/table.c (simple_entry::note_double_vrule_on_{left,right}):
14735 Add additional argument.
14736 (line_entry::note_double_vrule_on_{left,right}): Set value of
14737 douvle_vrule_on_{right,left} flag according to argument.
14738 (simple_line_entry::simple_print,
14739 simple_line_entry::double_line_print): If adjacent to double vrule
14740 on a corner extend rather than shorten the rule by half the double
14743 * troff/number.c (parse_term): In checking for overflow, handle the
14744 case where the current horizontal position is negative.
14746 Thu Sep 12 08:26:09 1991 James Clark (jjc at jclark)
14748 * pic/object.c (draw_arrow): Check for object having zero length.
14750 Wed Sep 11 10:32:38 1991 James Clark (jjc at jclark)
14752 * eqn/main.c (do_file): Split off inline equation handling into...
14753 (inline_equation): New function. Search for starting delimiter
14755 (delim_search): New function. Don't recognize a delimiter that
14756 occurs in the name of an escape sequence, number register, string
14759 Tue Sep 10 04:01:11 1991 James Clark (jjc at jclark)
14761 * eqn/delim.c (delim_box::compute_metrics): Don't call
14762 define_extensible_string if left is 0.
14763 (delim_box::output): Don't print the left delimiter if left is 0.
14764 (delim_box::debug_print): Check for left == 0 before calling printf.
14766 Fri Aug 23 13:02:30 1991 James Clark (jjc at jclark)
14768 * troff/Makefile (majorminor.c): Include only digits in
14771 Thu Aug 22 09:35:37 1991 James Clark (jjc at jclark)
14773 * refer/dirnamemax.c: new file.
14774 * refer/genlimits.c: Deleted.
14775 * refer/indxbib.c (main): Use dir_name_max() instead of NAME_MAX.
14776 Don't check path length.
14777 * refer/Makefile: Add dir_name_max.o; delete genlimits.
14778 * Makefile: Add PATHCONF_MISSING option.
14780 * refer/indxbib.c (get_cwd): New function.
14781 (main): Use get_cwd().
14782 * lib/getcwd.c: New file.
14783 * Makefile: Delete -DHAVE_GETWD. Include GETCWD variable. Pass
14784 GETCWD in SUBFLAGS.
14785 * lib/Makefile: Compile getcwd.o.
14787 * ps/tmac.psatk (psatk-defs): Define showpage after pushing
14790 * refer/indxbib.c (main): Check success of mktemp.
14792 * lib/tmpfile.c: New file.
14793 * lib/Makefile: Add tmpfile.c.
14794 * lib/lib.h: Declare xtmpfile(); include <stdio.h>.
14795 * ps/ps.h: Delete declaration of mktemp().
14796 * ps/ps.c (ps_printer::ps_printer): Use xtmpfile().
14797 * refer/refer.c (divert_to_temporary_file): Use xtmpfile().
14798 * driver/driver.h: No need now to include errno.h.
14800 * everywhere: Set errno to 0 before calling fopen().
14802 * eqn/eqn.h, etc/soelim.c, driver/driver.h, etc/addftinfo.c,
14803 dvi/tfmtodit.c, groff.c, refer/index.c, refer/linear.c,
14804 refer/lookbib.c, refer/refer.h, ps/psbb.c: Include <errno.h>.
14806 Mon Aug 19 10:52:18 1991 James Clark (jjc at jclark)
14808 * troff/env.h (translate_space_to_dummy): Declare it.
14809 * troff/env.c (environment::space_newline, environment::space):
14810 If translate_space_to_dummy is set then make the width of spaces 0.
14811 * troff/input.c (translate): If the second character of a
14812 translation is a space, translate to unbreakable space. If the
14813 first character is a space, set or clear translate_space_to_dummy
14814 according to whether the second character is \&. Weird!
14816 Tue Jul 30 10:03:56 1991 James Clark (jjc at jclark)
14818 * groff.c (run_commands): Don't use non-zero exit code because a
14819 command gets SIGPIPE.
14821 * groff.c, groff.sh: Use -mXps with -TXps.
14823 * ps/ps.c (ps_printer::special): Move call to flush_sbuf() into...
14824 (ps_printer::do_exec, ps_printer::do_file, ps_printer::do_def,
14825 ps_printer::do_mdef, ps_printer::do_import): Call flush_sbuf().
14826 (ps_printer::special): New specials invis and endinvis.
14827 (ps_printer::do_invis, ps_printer::do_endinvis): New functions.
14828 (ps_printer::set_char, ps_printer::draw): Return if invis_count>0.
14829 (ps_printer::end_page): Check that invis_count == 0.
14830 (ps_printer::invis_count): New member.
14831 (ps_printer::ps_printer): Initialize invis_count to 0.
14833 * troff/env.c (environment::hyphenate_line): Hyphenation
14834 indicator at beginning of word inhibits splitting after -, \(em
14837 * pic/pic.y (element): Allow another element to follow } without
14838 any intervening separator.
14840 Mon Jul 22 12:27:37 1991 James Clark (jjc at jclark)
14842 * pic/lex.c (get_delimited): Allow tabs before delimiter.
14844 Wed Jul 17 10:59:08 1991 James Clark (jjc at jclark)
14846 * groff.c: Get rid of HAVE_UNION_WAIT stuff. Instead suppress
14847 declaration of wait() in header files.
14848 * Makefile: Get rid of -DHAVE_UNION_WAIT.
14850 * tbl/table.c (alphabetic_text_entry::add_tab): New function.
14852 * lib/lib.h: Declare return type of strerror as char *.
14854 * man/Makefile: Add g flag to sed substitutions.
14855 * Makefile (shgroff, bindist): Likewise.
14857 Sun Jul 14 11:57:02 1991 James Clark (jjc at jclark)
14859 * ps/ps.c (ps_printer::do_import): Move push of userdict into...
14860 * ps/devps/prologue (PBEGIN): Define showpage after pushing
14863 Sat Jul 13 20:53:04 1991 James Clark (jjc at jclark)
14865 * ps/devps/prologue (PBEGIN): Zap any definition of showpage in
14868 Fri Jul 12 07:10:09 1991 James Clark (jjc at jclark)
14870 * man/mdate.sh: Handle the fact that BSD ls -l does not print the
14873 Sun Jul 7 08:00:23 1991 James Clark (jjc at jclark)
14875 * troff/input.c (define_number_reg): If currently undefined,
14876 don't define it if the argument is an invalid expression.
14878 * Makefile: Ignore return value of `if' commands without `else'
14881 * Makefile: Split up CPPDEFINES into a series of separate
14882 configuration options.
14884 * troff/input.c (init_registers): Use time_t instead of long
14885 unless LONG_FOR_TIME_T is defined. Use returned result rather
14886 than passing pointer.
14887 * Makefile: Document LONG_FOR_TIME_T as a CPPDEFINE.
14889 * lib/Makefile (fontpath.h): Use gendef.
14891 Thu Jul 4 09:48:05 1991 James Clark (jjc at jclark)
14893 * troff/input.c (input_iterator::shift): Delete argument name.
14894 * troff/node.c (suppress_output_file::really_begin_page,
14895 suppress_output_file::really_transparent_char, node::ascii_print,
14896 node::tprint): Delete names of unused arguments.
14898 Wed Jul 3 17:34:57 1991 James Clark (jjc at jclark)
14900 * refer/label.y (string): Pass $4 to command_error.
14902 Tue Jul 2 15:06:01 1991 James Clark (jjc at jclark)
14904 * Version 1.03 released.
14906 Sat Jun 29 08:14:01 1991 James Clark (jjc at jclark)
14908 * Makefile: Pass definition of SHELL in SUBFLAGS.
14910 * gendef: New file.
14911 * Makefile, eqn/Makefile, refer/Makefile, troff/Makefile,
14912 ps/Makefile: Use gendef to construct header files that are
14913 constructed from the Makefile.
14915 * macros/Makefile: make all should build stripped version of tmac.e.
14917 * refer/Makefile (clean): Remove y.output.
14919 Fri Jun 28 09:44:36 1991 James Clark (jjc at jclark)
14921 * ps/pfbtops.c (main): Add -v option which prints out a version
14923 * ps/Makefile (pfbtops): Link with libgroff.a.
14925 Fri Jun 21 07:43:23 1991 James Clark (jjc at jclark)
14927 * refer/search.h (linear_searcher::get_nkeys): Delete declaration.
14928 * refer/linear.c (linear_searcher::get_nkeys): Delete definition.
14930 * refer/lkbib.c (main): Always terminate reference with blank
14932 * refer/lookbib.c (main): Likewise.
14934 * refer/linear.c (file_buffer::load): Check that the file is not a
14937 * refer/Makefile (genlimits): Possibly add -DHAVE_SYS_DIR_H.
14938 (genlimits.c): Include <sys/dir.h> if HAVE_SYS_DIR_H is defined.
14939 Delete second inclusion of <sys/param.h>.
14941 Tue Jun 18 01:32:26 1991 James Clark (jjc at jclark)
14943 * troff/token.h (token::special): Deleted.
14945 * tbl/main.c (process_format): Rework so that opt->tab_char is
14946 recognized only when appropriate.
14948 * ps/Makefile (clean): Remove pfbtops.
14950 Sun Jun 16 09:37:19 1991 James Clark (jjc at jclark)
14952 * lib/font.c (text_file::next): Don't return if we have got a
14955 Fri Jun 14 09:52:26 1991 James Clark (jjc at jclark)
14957 * refer/refer.c (store_reference): Get hash code from old_table[i]
14958 when rehashing the table.
14960 Thu Jun 13 01:26:43 1991 James Clark (jjc at jclark)
14962 * eqn/box.c (box::top_level): Save size and prev size using \R and
14963 restore it afterwards. Set the size to the size at the beginning
14965 * eqn/pbox.h: Declare SAVED_INLINE_PREV_SIZE_REG,
14966 SAVED_INLINE_SIZE_REG, and SAVED_SIZE_REG.
14968 * refer/Makefile (limits.h): Use ./genlimits.
14970 Wed Jun 12 16:05:34 1991 James Clark (jjc at jclark)
14972 * refer/index.c: Delete declarations of stat() and fstat().
14974 Tue Jun 11 14:52:49 1991 James Clark (jjc at jclark)
14976 * tty/tmac.tty: Add character definitions for \(>= and \(<=.
14978 Mon Jun 10 22:49:48 1991 James Clark (jjc at jclark)
14980 * etc/grog.sh, etc/grog.pl: Change regex for .PS.
14982 Fri Jun 7 09:13:06 1991 James Clark (jjc at jclark)
14984 * troff/input.c (token::get_char): Handle \e.
14986 * refer/linear.c: Delete declarations of fstat() and stat().
14988 Wed Jun 5 09:11:59 1991 James Clark (jjc at jclark)
14990 * troff/node.c, troff/env.c, troff/input.c, Makefile: Remove
14991 OP_DELETE_BROKEN stuff, since we now have a fix for g++.
14993 Mon Jun 3 13:41:32 1991 James Clark (jjc at jclark)
14995 * troff/input.c (do_define_macro): Improve error handling for end
14996 of file while defining macro.
14998 Sun Jun 2 10:20:24 1991 James Clark (jjc at jclark)
15000 * eqn/box.h: Fix declaration of set_gsize.
15001 * eqn/box.c (set_gsize): Make argument const char *.
15002 (gsize): Declare as char *.
15003 * eqn/main.c (main): Don't convert gsize to int.
15004 * eqn/lex.c (do_gsize): Pass char * to set_gsize.
15006 * Version 1.02 released.
15008 Sat Jun 1 12:19:46 1991 James Clark (jjc at jclark)
15010 * macros/tmac.andoc: New file.
15011 * macros/Makefile: Install tmac.andoc.
15013 * troff/node.c, troff/env.c, troff/input.c: Conditionalize use of
15014 operator new and delete on OP_DELETE_BROKEN not being defined.
15015 * Makefile: Mention OP_DELETE_BROKEN.
15017 Mon May 27 13:49:07 1991 James Clark (jjc at jclark)
15019 * Makefile (bindist): Pass SUBFLAGS.
15021 Sun May 26 14:13:22 1991 James Clark (jjc at jclark)
15023 * Makefile, groff.c: Pass definitions to groff.c via device.h.
15025 * tty/tty.c (tty_font::load_tty_font): Avoid shadowing
15028 * ps/Makefile, ps.c: Pass BROKEN_SPOOLER_FLAGS via broken.h.
15030 * ps/ps.h, ps/psrm.c: Make comment_table and
15031 header_comment_table local to resource_manager::process_file.
15033 * groff.sh: With -TXps pass -printCommand option to gxditview.
15035 * groff.c (possible_command::print): Implement using
15036 append_arg_to_string.
15038 * xditview: Merge in new implementation with own ChangeLog.
15040 Sat May 25 18:33:20 1991 James Clark (jjc at jclark)
15042 * groff.c (main): Implement PRINT_OPTION.
15043 (append_arg_to_string): New command.
15044 (device_table): Set PRINT_OPTION flag for Xps.
15046 Fri May 24 09:48:58 1991 James Clark (jjc at jclark)
15048 * troff/groff.h: Rename to troff.h.
15050 * pic/lex.c (lookup_keyword, docmp): New functions.
15051 (get_token): Use new lookup_keyword.
15052 Don't include key.h.
15053 * pic/key.[ch], pic/pic.gperf: Deleted.
15054 * pic/Makefile: Remove gperf stuff.
15056 * pic/Makefile, pic/output.h: Move definition of TEX_SUPPORT
15058 * pic/tex.c: Move include of pic.h before test of TEX_SUPPORT.
15060 * troff/Makefile, troff/node.c: Move definition of
15061 STORE_WIDTH into node.c.
15063 * etc/grog.pl, etc/grog.sh: Support -mdoc.
15065 Thu May 23 12:30:49 1991 James Clark (jjc at jclark)
15067 * dvi/devdvi/texr.map, dvi.devdvi/texi.map,
15068 dvi/devdvi/texb.map: Add lq and rq.
15069 dvi/devdvi: Regenerate fonts.
15070 * ps/devps/textmap: Add lq and rq.
15071 * ps/devps: Regenerate fonts.
15072 * tty/devascii/R.proto, tty/devlatin1/R.proto: Add lq and rq.
15073 * macros/tmac.e: Define \*(lq and \*(rq to be \(lq and \(rq.
15075 * pic/object.c (position_rectangle): When checking radius
15076 cope with possiblity that width or height is negative.
15077 (box_object::box_object): Have separate xrad and yrad with
15078 signs matching signs of dim components.
15079 (box_object::{north,south}_{east,west}): Use xrad and yrad.
15080 (box_object::print): With rounded boxes use absolute values
15081 for dim and rad arguments.
15083 * lib/Makefile, lib/fontfile.o: Pass definition of FONTPATH
15086 * eqn/Makefile, eqn/main.c: Pass definition of DEVICE in device.h.
15088 * various files: Add explicit destructors to keep Saber CC +d
15091 Wed May 22 11:37:11 1991 James Clark (jjc at jclark)
15093 * eqn/box.c (box::top_level): Restore fonts correctly after
15094 font changes in line containing inline equation. Also
15095 restore previous font as well as current font.
15096 * eqn/pbox.h: Define necessary string and register names.
15098 * troff/input.c (token::next): Case 'R' calls do_register.
15099 (do_register): New function.
15101 Tue May 21 11:28:23 1991 James Clark (jjc at jclark)
15103 * groff.c, groff.sh: Support Xps device. Allow each device
15104 to have a pseudo_name and a real_name.
15106 * groff.c (run_commands): Don't print `Broken pipe' messages.
15108 * ps/pfbtops.c: New file.
15109 * ps/Makefile: Add pfbtops.
15111 * troff/number.c (parse_term): Improved error message.
15113 Mon May 20 11:22:14 1991 James Clark (jjc at jclark)
15115 * groff.c, groff.sh, etc/grog.sh, etc/grog.pl: Support grefer.
15117 * Makefile: Integrate refer.
15118 * refer: New directory.
15119 * man/grefer.man, man/glookbib.man, man/gindxbib.man,
15120 man/lkbib.man: New files.
15121 * man/Makefile: Support refer man pages.
15123 * lib/lib.h: Declare is_prime.
15124 * lib/prime.c: New file.
15126 * troff/input.c (macro_source): New function.
15127 (init_input_requests): Bind "mso" to macro_source.
15129 * troff/env.c (environment::possibly_break_line): Maintain
15130 pointer to pointer to node to be split in ndp so as to avoid
15131 using address of freed node.
15133 * troff/env.c (environment::hyphenate_line): Maintain pointer to
15134 pointer to first node to be hyphenated in startp so as to
15135 avoid using address of freed node.
15137 * troff/env.c (class trie, class hyphen_trie): Make the
15138 elements of the trie be of type char not unsigned char.
15139 Declare arguments to be const char* instead of unsigned char *.
15141 * troff/env.c (hyphenate): Initialize hbuf[0].
15143 * troff/input.c (set_string): Declare p to be char * and cast
15144 *p to unsigned char when necessary.
15146 * troff/input.c (do_define_macro): Declare s to be const
15147 char*. Cast element to unisgned char when necessary, Declare
15148 d to be an int. Handle EOF better.
15150 * troff/Makefile, troff/input.c: Different scheme for passing
15151 definitions of MACROPATH, HYPHENFILE and DEVICE.
15153 Tue May 14 13:41:36 1991 James Clark (jjc at jclark)
15155 * tty/devascii/R.proto: Delete entry for em.
15156 * tty/devlatin1/R.proto: Likewise.
15158 Sat May 11 11:13:28 1991 James Clark (jjc at jclark)
15160 * troff/input.c (translate): Stop when we get a space. Treat eof
15163 * macros/tmac.an (IP): Only pass quoted argument to TP when \n(.$>1.
15165 Wed Apr 24 19:24:33 1991 James Clark (jjc at jclark)
15167 * tbl/main.c (process_format): A font name following a `f'
15168 modifier that starts with a digit can be only one character long.
15169 Also deal with EOF on the second character of the font name.
15171 Wed Apr 17 11:23:43 1991 James Clark (jjc at jclark)
15173 * troff/input.c (token::next): Turn \~ into an
15174 unbreakable_space_node.
15175 * troff/node.c (unbreakable_space_node): New class.
15176 * troff/node.h: Declare it.
15178 Tue Apr 16 10:47:12 1991 James Clark (jjc at jclark)
15180 * dvi/dvi.c (dvi_printer::set_char): Make code an int. Check that
15181 it's >= 0, before outputting it as a single byte.
15183 Mon Apr 15 11:20:23 1991 James Clark (jjc at jclark)
15185 * lib/font.c: Make font_char_metric::code an int.
15186 (font::get_code): Change return type to int.
15187 (font::load): Allow code to be arbitrary integer.
15188 * lib/font.h (font::get_code): Change return type to int.
15189 (font::number_to_index): Change argument type to int.
15190 * troff/input.c (token::next): In case 'N', allow any value.
15191 Store value in token::val.
15192 (token::operator==): For TOKEN_NUMBERED_CHAR test equality of val.
15193 (token::get_char, token::add_to_node_list, token::process): Get
15195 (charinfo::set_number): Change argument to int.
15196 (charinfo::get_number): Require that NUMBERED flag be set.
15197 (get_charinfo_by_number): Store numbered characters not between 0
15198 and 255 in a dictionary.
15199 * troff/charinfo.h (get_charinfo_by_number): Change argument type
15201 (charinfo::number): Change type to int.
15202 (charinfo::set_number): Change type of set_number to int.
15203 * troff/node.c (troff_output_file::put_char_width,
15204 troff_output_file::put_char): Test whether character is numbered
15205 using charinfo::numbered().
15206 * driver/printer.c (printer::set_numbered_char): Allow arbitrary
15208 * lib/nametoindex.c: New implementation to cope with arbitrary
15211 * troff/input.c (token::operator==): Test val for
15212 TOKEN_CHAR_HEIGHT, TOKEN_CHAR_SLANT, TOKEN_FONT_POSITION, and
15215 * man/Makefile: Add definiton of BROKEN_SPOOLER_FLAGS.
15216 (.man.n): sed out @BROKEN_SPOOLER_FLAGS@.
15218 Sun Apr 14 12:57:00 1991 James Clark (jjc at jclark)
15220 * ps/devps/zapfdr.ps: Don't copy UniqueID. Avoid use of newdict
15223 * all Makefiles: rm targets of cp and >.
15225 * xditview/xtotroff.c (MapFont): Unlink troff_name before opening
15228 * eqn/lex.c (def_table): Add dollar.
15230 Sat Apr 13 13:02:44 1991 James Clark (jjc at jclark)
15232 * troff/input.c (do_width): Push back newline before closing delim
15235 Fri Apr 12 15:16:03 1991 James Clark (jjc at jclark)
15237 * groff.c (possible_command::prepend_arg): New function.
15238 (main): Prepend device -m option.
15239 * groff.sh: Put device -m options before command-line options.
15241 Tue Apr 9 10:24:43 1991 James Clark (jjc at jclark)
15243 * macros/tmac.an (IP): Quote argument to TP.
15245 * ps/ps.c (main): New option -b, which sets...
15246 (broken_flags): New variable.
15247 (ps_printer::~ps_printer): Incorporate the setup section in the
15248 prolog if (broken_flags & NO_SETUP_SECTION).
15249 (ps_printer::begin_page): Generate {Begin,End}PageSetup comments.
15250 (ps_printer::merge_download_fonts, ps_printer::merge_import_fonts,
15251 ps_printer::merge_ps_fonts, ps_printer::print_font_comment,
15252 ps_printer::print_needed_font_comment,
15253 ps_printer::print_supplied_font_comment,
15254 ps_printer::print_include_font_comments,
15255 ps_printer::lookup_doc_font, ps_printer::download_fonts,
15256 ps_printer::read_download_file, read_document_fonts, add_font,
15257 skip_line, parse_fonts_arg, document_font::document_font,
15258 document_font::~document_font, document_font::download,
15259 ps_output::include_file): Deleted.
15260 (ps_printer::~ps_printer): Generate %%EOF. Generate %!PS-Adobe-3.0
15261 rather than %!PS-Adobe-2.0. Make calls to
15262 resource_manager::need_font for each font that we used. Replace
15263 calls to merge_ps_fonts, merge_download_fonts, print_font_comment,
15264 print_supplied_font_comment, print_needed_font_comment by call to
15265 resource_manager::print_header_comments. Output %%Orientation
15266 comment. Output %%Requirements: numcopies comment if ncopies > 1.
15267 Don't output the prolog directly. Instead call
15268 resource_manager::output_prolog. Only define #copies when ncopies
15269 > 1. Delete calls to print_include_font_comments and
15270 download_fonts. Add call to resource_manager::document_setup.
15271 (ps_printer::do_file): Call resource_manager::import_file instead
15272 of including it ourselves.
15273 (ps_printer::do_import): Likewise. Also don't call
15274 merge_import_fonts. Push userdict on the dictionary stack before
15275 and pop it afterwards.
15276 Move declaration of ps_output into ps.h.
15277 * ps/psrm.c: New file implementing resource_manager class.
15278 * ps/ps.h: New file declaring ps_output and resource_manager
15280 * ps/devps/zapfdr.ps:
15281 * ps/devps/symbolsl.ps:
15282 * ps/devps/prologue: Use 3.0 conventions.
15283 * ps/Makefile: Pass definition of BROKEN_SPOOLER_FLAGS in DEFINES.
15284 Add default definition of BROKEN_SPOOLER_FLAGS.
15285 * Makefile: New variable BROKEN_SPOOLER_FLAGS. Add
15286 BROKEN_SPOOLER_FLAGS to SUBFLAGS.
15288 Mon Apr 8 09:26:54 1991 James Clark (jjc at jclark)
15290 * etc/grog.pl: New file.
15291 * Makefile (GROG): New variable.
15292 Add GROG to SUBFLAGS.
15293 * etc/Makefile (GROG): New variable.
15294 (install.nobin): Install $(GROG) rather than grog.sh.
15296 Thu Apr 4 11:36:45 1991 James Clark (jjc at jclark)
15298 * eqn/special.c (special_box::compute_metrics): Make the input and
15299 output strings the same. Get the new height and depth from the
15300 predefined height and depth registers. Also make subscript kern
15301 and skew available.
15302 (special_box::compute_subscript_kern, special_box::compute_skew):
15305 * eqn/box.c (pointer_box::compute_skew,
15306 simple_box::compute_metrics, box::top_level)
15307 * eqn/text.c (prime_box::compute_metrics,
15308 prime_box::comput_subscript_kern)
15309 * eqn/limit.c (limit_box::compute_metrics):
15310 * eqn/delim.c (build_extensible, delim_box::compute_metrics):
15311 * eqn/sqrt.c (sqrt_box::compute_metrics): Protect possibly
15312 negative numbers in `nr' requests with a leading 0.
15314 Wed Apr 3 15:58:23 1991 James Clark (jjc at jclark)
15316 * eqn/special.c: New file.
15317 * eqn/eqn.y: Declare token SPECIAL. Make it right associative.
15318 Add new rule for simple.
15319 * eqn/lex.c (token_table): Add SPECIAL.
15320 * eqn/box.h: Declare make_special_box.
15321 * eqn/Makefile: Add special.[co].
15323 Sat Mar 30 10:57:53 1991 James Clark (jjc at jclark)
15325 * ps/devps/prologue: Possibly set packing to true while defining.
15326 Create grops dictionary here. Initialize local variables before
15327 defining procedures.
15328 (PICTURE): Rename to PBEGIN. Also do save, noop showpage, count
15329 the dictionary stack. Set strokeadjust and overprint to false if
15330 the relevant operators are defined.
15331 (PEND): New procedure.
15332 * ps/ps.c (ps_printer::~ps_printer): In the prolog just include
15333 prologue. Do everything else in the setup section.
15334 (ps_printer::do_import): Just call PBEGIN and PEND around the
15335 picture. Also push userdict before, and pop it afterwards.
15337 Wed Mar 27 07:59:50 1991 James Clark (jjc at jclark)
15339 * troff/node.c (bracket_node::tprint): Brackets were being printed
15342 * macros/tmac.an (SH, SS): Set fill mode.
15344 Tue Mar 26 07:46:31 1991 James Clark (jjc at jclark)
15346 * troff/div.c (top_level_diversion::begin_page): Set
15347 high_water_mark to 0.
15349 Fri Mar 22 09:19:46 1991 James Clark (jjc at jclark)
15351 * man/mdate.sh: New file.
15352 * man/mdate.c: Deleted.
15353 * man/Makefile: Use mdate.sh instead of mdate.
15356 * eqn/lex.c (do_gsize): Supply missing argument to error message.
15358 Tue Mar 19 11:06:50 1991 James Clark (jjc at jclark)
15360 * man/mdate.c: New file.
15361 * man/*.man: Replace modification date by @MDATE@.
15362 * man/Makefile (.man.n): Replace @MDATE@ by `mdate $<`.
15363 (mdate): New target.
15365 * lib/font.c (text_file::next): Deal with arbitrarily long lines.
15366 Remove illegal input characters.
15368 Mon Mar 18 08:32:25 1991 James Clark (jjc at jclark)
15370 * macros/tmac.s (pg*start-col): Do .ns *after* running the hooks.
15372 Sat Mar 16 03:52:25 1991 James Clark (jjc at jclark)
15374 * troff/div.c (begin_page): Change behaviour when
15375 !first_page_begun and !break_flag.
15377 * troff/input.c (do_name_test): Return 0 if argument is empty.
15379 * troff/input.c (read_long_escape_name): Require closing ] to be
15380 at same input level as opening [.
15382 * troff/input.c (read_increment_and_escape_name): New function.
15383 (get_copy, process_input_stack): Use this for \n.
15385 Fri Mar 15 00:31:48 1991 James Clark (jjc at jclark)
15387 * troff/div.c (top_level_diversion::begin_page): Ignore the
15388 current value of page_number if !first_page_begun.
15390 * groff.c (main): Fix declaration of buf.
15392 * troff/input.c (do_name_test): New function.
15393 (token::next): Implement \A.
15394 (token::next): Implement \e by turning it into a TOKEN_ESCAPE.
15395 (token::description, token::add_to_node_list, token::process):
15396 Handle TOKEN_ESCAPE.
15397 * troff/token.h: New token TOKEN_ESCAPE.
15399 Thu Mar 14 10:22:26 1991 James Clark (jjc at jclark)
15401 * pic/main.c (do_picture): Allow space before and after filename
15402 following `<'. Check that the filename is not empty.
15404 Wed Mar 13 12:49:40 1991 James Clark (jjc at jclark)
15406 * Version 1.01 released.
15408 * dvi/devdvi/CompileFonts: Add cm*ss10 fonts.
15410 * dvi/tmac.dvi: ftr HR to H.
15412 * macros/tmac.e: Round up computation of $r.
15414 * xditview/tmac.X: Don't give up completely in compatibility mode.
15415 Use \n(.s instead of \n[.s].
15417 * dvi/tmac.dvi: Don't give up completely in compatibility mode.
15418 Use \(ci instead of \[ci]. Use \n(.s instead of \n[.s].
15419 Add u to factors inside \s[...]. Rename frac to dvi-frac.
15420 Translate \(FM onto \[prime] and \(!/ onto \[slashnot]; use these
15421 short names in the char definitions.
15423 * ps/tmac.ps: Don't give up completely in compatibility mode.
15424 Fix the fraction definitions to use \n(.s and \(f/. Add an extra
15425 quote in front of \n(.s. Add u to factors inside \s[...].
15427 Mon Mar 11 12:01:20 1991 James Clark (jjc at jclark)
15429 * tty/tmac.tty: Call the nroff request.
15431 * macros/tmac.e ((x, )x): Better definitions that work properly
15433 (@0, @1): Helper macros for (x.
15435 * macros/tmac.e ($s, hl): Use \l rather than \D.
15437 * tty/tmac.tty: Make it work better in compatibility mode.
15438 (pchar): Rename to tty-char.
15440 * macros/tmac.e (@E): New macro.
15441 (r, i, b, rb, bi): Use @E.
15443 * macros/tmac.e (@F): Don't use (;...) syntax.
15445 * macros/tmac.e: Remove mention of \*(||/revisions. Mention that
15446 it was modified for groff.
15448 * macros/tmac.e: Make sure \n(ps and \n(es are >= \n(.V.
15450 * macros/tmac.e (<., .>): Removed.
15451 ([., .]): If \n(.V>=1v, use [] instead of superscripting.
15453 * macros/tmac.e: Remove check that groff is being used.
15455 * macros/tmac.e (@C): Change families only if using groff; turn
15456 compatibility mode off while changing familes. Save compatibility
15457 mode before changing families and restore it afterwards.
15459 * macros/tmac.e (@h): Remove test for offset + line length.
15461 * macros/tmac.e (sorry): Rename to @S. Use \$1 instead of \$0
15462 (lo, th, ac): Define to call @S instead of using als.
15464 * macros/tmac.e: Make $r and $R now contain \n(.v*100/\n(.sp, ie
15465 the ratio of the vertical spacing to the point size in units
15466 expressed as a percentage. Use these instead of $10r and $10R,
15467 Delete $10r and $10R.
15469 * lib/font.c (font::load): In default computation of space_width,
15470 divide by sizescale. Use scale_round.
15472 * macros/tmac.an (TP): Don't call `nf'.
15473 (an-do-tag): Don't call `fi'.
15475 Sun Mar 10 09:52:35 1991 James Clark (jjc at jclark)
15477 * troff/input.c (process_input_stack): Handle the case where
15478 spaces at the beginning of an input line are followed by a
15481 Thu Mar 7 20:18:07 1991 James Clark (jjc at jclark)
15483 * groff.c (device_table): Add PIC_X_OPTION for dvi device.
15484 * groff.sh: Use pic -x with the dvi device.
15486 * dvi/devdvi/FontMakefile (H): Don't use -s.
15488 * dvi/devdvi/HI, dvi/devdvi/HB: New files.
15489 * dvi/devdvi/Makefile: Add HI and HB to FONTS.
15490 * dvi/devdvi/FontMakefile: Add rules for HI and HB. Include these
15493 Mon Mar 4 13:20:14 1991 James Clark (jjc at jclark)
15495 * ps/psfig.diff: New file.
15496 * ps/tmac.psfig: New file.
15498 Sat Mar 2 00:15:09 1991 James Clark (jjc at jclark)
15500 * macros/tmac.s (]=, ref*do-tl, ref*bib-print): Deleted.
15501 (]-): Don't call ref*do-tl.
15503 * macros/tmac.s (ref*end-print): Use XP if [F not defined.
15505 * macros/tmac.s (ref*normal-print): Call FS rather than fn@do-FS.
15506 (fn@do-FS): Rename to fn*do-FS.
15508 * troff/input.c (transparent_translate): New function.
15509 (process_input_stack): Apply transparent_translate before calling
15510 diversion::transparent_output(unsigned char).
15512 Wed Feb 27 00:13:25 1991 James Clark (jjc at jclark)
15514 * troff/input.c (do_define_macro): Define the macro before calling
15517 * xditview/Makefile: Add DEVICES variable. Change install target
15520 Tue Feb 26 10:46:22 1991 James Clark (jjc at jclark)
15522 * groff.c (run_commands): Handle the possibility that there are
15523 child processes other than those forked by us.
15525 Sun Feb 24 21:32:30 1991 James Clark (jjc at jclark)
15527 * lib/string.c (string::append): New function.
15528 * lib/stringclass.h: Declare it.
15530 Thu Feb 21 11:49:26 1991 James Clark (jjc at jclark)
15532 * eqn/main.c (main): New option -N which sets
15533 no_newline_in_delim_flag.
15534 (do_file): If no_newline_in_delim_flag is set don't allow newlines
15536 * groff.c (main): Pass -N on to eqn.
15537 (help, synopsis): Mention -N.
15538 * groff.sh: Implement -N.
15540 Wed Feb 20 15:16:10 1991 James Clark (jjc at jclark)
15542 * macros/tmac.s (]=, ref*bib-print, ref*do-tl): New macros.
15543 (]-): Call ref*do-tl if ref*need-tl is non-zero.
15544 (XP): Allow as initializer.
15546 Tue Feb 19 14:09:06 1991 James Clark (jjc at jclark)
15548 * troff/env.c (environment::wrap_up_field): If field_spaces are
15549 non-zero and we have a current_tab, subtract padding from
15550 tab_distance. If this makes tab_distance <= 0, use the next tab
15551 stop instead. If there isn't any next tab or it's a left tab,
15552 wrap up the current tab.
15553 (environment::start_field): Initialize tab_precedes_field.
15554 (environment::wrap_up_tab): If there's a current field, update
15555 pre_field_width, field_distance and tab_precedes_field.
15556 * troff/env.h (environment::tab_precedes_field): New member.
15558 Fri Feb 15 01:24:00 1991 James Clark (jjc at jclark)
15560 * ps/ps.c (ps_printer::do_file): New function.
15561 (ps_printer::special): Bind to `file' special.
15562 (ps_printer::do_exec): Set ndefined_styles to 0.
15564 Sat Feb 9 03:03:04 1991 James Clark (jjc at jclark)
15566 * eqn/text.c (split_text): Grok \* and similar escapes sequences.
15567 Avoid stripping first character from the start of unrecognized
15568 escapes. Use lex_error instead of error to report errors.
15569 * eqn/lex.c (get_token): Rework handling of escapes.
15570 (lex_error): Move declaration into...
15573 * xditview/xditview.c (main): Make -page option work.
15575 * Makefile: Correct comment about -DBROKEN_SPOOLER and pageview.
15577 Wed Feb 6 12:28:43 1991 James Clark (jjc at jclark)
15579 * macros/tmac.s (B2): Correct size of box.
15581 Tue Feb 5 00:37:35 1991 James Clark (jjc at jclark)
15583 * macros/tmac.s (B2): Postpone drawing the box until in the
15584 top-level diversion.
15586 * tty/tmac.tty: Add font translations for C, CR, CW.
15588 * groff.c (synopsis, help): Document -i.
15589 * groff.sh: Implement -i.
15591 * macros/tmac.s (@NH): Put a `.' after multi-part numbers.
15592 Simplify the construction of SN.
15594 * troff/number.c (parse_term): Give `|' a higher precedence.
15595 * tbl/table.c (numeric_text_entry::simple_print): Parenthesise
15598 * macros/tmac.s (B2): Use par@finish instead of par@reset.
15600 Mon Feb 4 12:36:09 1991 James Clark (jjc at jclark)
15602 * lib/string.c (string::move): New function.
15603 * lib/stringclass.h: Declare it.
15605 Sat Feb 2 16:02:16 1991 James Clark (jjc at jclark)
15607 * troff/env.c (distribute_space): Add optional argument
15609 (environment::wrap_up_field): Call distribute_space with
15610 `force_forward' argument of 1.
15612 Fri Feb 1 19:36:33 1991 James Clark (jjc at jclark)
15614 * lib/string.c, lib/stringclass.h (string::operator+=(char)):
15615 Inline it. Move reallocation into...
15616 (string::grow1): New function.
15617 * pic/Makefile, tbl/Makefile, eqn/Makefile, ps/Makefile: Redo
15618 dependencies to include library header files.
15619 * lib/Makefile: Make string.c and lf.c depend on stringclass.h.
15621 Thu Jan 31 15:02:27 1991 James Clark (jjc at jclark)
15623 * macros/tmac.s (@NH): Use the same number registers than -ms does
15624 for the heading level counters. Use the same string that -ms does
15625 for the number for this heading.
15627 Wed Jan 30 14:25:40 1991 James Clark (jjc at jclark)
15629 * lib/new.c (operator new): Cast result of malloc to char *.
15631 * troff/input.c (spring_trap, lookup_request): Add assert that nm
15634 Tue Jan 29 18:08:05 1991 James Clark (jjc at jclark)
15636 * groff.c (main): Support -i.
15638 Sun Jan 27 13:23:17 1991 James Clark (jjc at jclark)
15640 * pic/pic.h: Include <osfcn.h>.
15642 * ps/ps.c: Add declaration of mktemp.
15644 * Makefile: Add -DHAVE_UNION_WAIT option for CPPDEFINES.
15645 * groff.c: If HAVE_UNION_WAIT is defined, declare wait()'s
15646 argument as union wait *.
15647 (run_commands): If HAVE_UNION_WAIT is defined cast wait()'s
15648 argument to union wait *.
15650 Sat Jan 26 12:04:52 1991 James Clark (jjc at jclark)
15652 * tty/tmac.tty: Add definition of \(co.
15654 * pic/object.c (make_arc): Only increase radius when radius
15655 strictly less than d.
15656 (arc_object::update_bounding_box): May need to add 4.0 to end_quad
15659 * troff/env.c (environment::environment(symbol),
15660 environment::environment(const environment *)): Initialize
15663 Sat Jan 19 08:18:35 1991 James Clark (jjc at jclark)
15665 * tbl/main.c (main): Add exit(0).
15667 * ps/ps.c (ps_printer::~ps_printer): Use fseek instead of rewind.
15669 * pic/main.c (main):
15670 * eqn/main.c (main):
15671 * tbl/main.c (main):
15672 * etc/soelim.c (main):
15673 * driver/printer.c (printer::~printer):
15674 * troff/node.c (real_output_file::~real_output_file,
15675 real_output_file::flush): Check for errors on stdout.
15677 * most files: Add 1991 to copyright notice.
15679 * macros/tmac.s: Don't test \n(.x and \n(.y.
15681 * troff/input.c (token::next): Rename `escape_char' label to
15682 `handle_escape_char' and `normal_char' label to
15683 `handle_normal_char'.
15685 Thu Jan 17 15:46:35 1991 James Clark (jjc at jclark)
15687 * groff.c (main, synopsis, help): Support -a option.
15688 * groff.sh: Likewise. Also eliminate Zflag variable by adding -z
15689 to trflags while parsing options.
15691 Tue Jan 15 13:07:27 1991 James Clark (jjc at jclark)
15693 * troff/number.c (parse_term): With `m', `M' and `n' scale
15694 indicators, convert scale factor to hunits before scaling.
15696 Mon Jan 14 12:39:12 1991 James Clark (jjc at jclark)
15698 * lib/font.c (scale_round): Better test for overflow when n is
15701 Thu Jan 10 11:10:56 1991 James Clark (jjc at jclark)
15703 * tbl/main.c (process_format): Add second argument of type
15704 options*. Change callers. Allow opt->tab_char as well as '\t'
15705 between format items.
15707 Mon Jan 7 12:30:18 1991 James Clark (jjc at jclark)
15709 * macros/tmac.an (PD): With no arguments, make sure register PD is
15711 (TH): Call PD with no argument, instead of setting register PD
15714 Sun Jan 6 11:18:39 1991 James Clark (jjc at jclark)
15716 * Version 1.00 released.
15718 Sat Jan 5 08:44:30 1991 James Clark (jjc at jclark)
15720 * ps/tmac.ps, xditview/tmac.X: Add font translation of C to CR.
15722 * dvi/devdvi/DESC: Mount CW instead of CR.
15724 * dvi/tmac.dvi: Add definition of \(tm.
15726 * dvi/devdvi/texsy.map: Add lh, and rh.
15727 * dvi/devdvi/texex.map: Add lt, rt, lb, rb, lk, rk.
15728 * dvi/devdvi/texmi.map: Add *o. Regenerate fonts.
15730 * dvi/devdvi/FontMakefile: Generate H from cmss10.
15731 * dvi/devdvi/Makefile: Install H.
15732 * dvi/devdvi/H: New file.
15734 Fri Jan 4 15:04:57 1991 James Clark (jjc at jclark)
15736 * troff/env.c (vertical_spacing): Don't allow vertical spacing to
15739 Thu Jan 3 13:41:19 1991 James Clark (jjc at jclark)
15741 * macros/tmac.s (@EN): Add \n(.V to the argument to ds@need.
15743 * macros/tmac.pic (PS): Avoid attempting to set negative indent.
15745 * macros/tmac.s (@EN): Handle the case where the equation is empty
15746 but the label is not.
15748 Wed Jan 2 10:31:44 1991 James Clark (jjc at jclark)
15750 * troff/groff.h: New warning category WARN_SPACE.
15751 * troff/input.c: Add WARN_SPACE to DEFAULT_WARNING_MASK. Add
15752 WARN_SPACE to warning_table.
15753 (interpolate_macro): Give a warning of type WARN_SPACE if the name
15754 is longer than two characters and is not defined, but the first
15755 two characters do make a defined name.
15757 * PROBLEMS: New file.
15759 * CHANGES: New file.
15760 * README-0.6, README-1.00: Deleted.
15762 * groff.c, groff.sh: Add X75-12 and X100-12 devices.
15763 * xditview/devX75/Makefile: Make devX75-12.
15764 * xditview/devX100/Makefile: Make devX100-12.
15766 * xditview/devX100/eqnchar, xditview/devX75/eqnchar,
15767 dvi/devdvi/eqnchar, ps/devps/eqnchar: Remove use of \R.
15769 Tue Jan 1 19:24:01 1991 James Clark (jjc at jclark)
15771 * README-0.7: Rename to README-1.00.
15773 * macros/tmac.pic: New file.
15774 * macros/Makefile (install.nobin): Install tmac.pic.
15776 Mon Dec 31 10:40:53 1990 James Clark (jjc at jclark)
15778 * troff/env.c (hyphen_word): Correct the test for whether the
15779 token is a hyphen. Reset npos to 0.
15781 * macros/tmac.s (par@sup-start, par@sup-end): New implementations.
15783 Sun Dec 30 15:53:13 1990 James Clark (jjc at jclark)
15785 * macros/tmac.s (ds*common-end): Call par*reset.
15787 (par@reset-indent): Deleted.
15789 * macros/tmac.s (@IP): Divert the label.
15791 Sat Dec 29 14:33:32 1990 James Clark (jjc at jclark)
15793 * xditview/draw.c (setGC): Use a line width of .1m rather than
15794 .04m by default; round rather than truncate value.
15796 * tbl/table.c (class empty_entry): New class.
15797 (empty_entry::empty_entry, empty_entry::line_type): New functions.
15798 (table::add_entry): Represent empty entries by objects of type
15800 (table_entry::line_type): Return -1.
15801 (table::determine_row_type): Ignore entries with line_type 0.
15802 Treat type -1 as non-lines.
15804 Fri Dec 28 15:04:41 1990 James Clark (jjc at jclark)
15806 * ps/devps/textmap, xditview/libXdvi/DviChar.c, tty/devlatin1/R.proto,
15807 macros/tmac.s: Rename \(-d to \(Sd.
15809 Thu Dec 27 12:35:47 1990 James Clark (jjc at jclark)
15811 * ps/devps/textmap: Add `sd', `/_' and `3d' characters.
15812 * xditview/libXdvi/DviChar.c: Likewise.
15813 * dvi/devdvi/texsy.map: Add `<<', `>>'.
15815 Wed Dec 26 13:33:23 1990 James Clark (jjc at jclark)
15817 * troff/div.c (top_level_diversion::begin_page): Call
15818 init_output() if the_output is 0.
15820 Sat Dec 22 12:35:29 1990 James Clark (jjc at jclark)
15822 * troff/input.c: Replace ESCAPE_E by ESCAPE_e and ESCAPE_C by
15824 (get_copy): Turn \E into ESCAPE_E.
15825 (token::process, asciify): Handle ESCAPE_E.
15827 * macros/tmac.s (ds*common-end, par@reset): Add `.rj 0'.
15829 (DS): Implement `.DS R'.
15831 Fri Dec 21 11:41:53 1990 James Clark (jjc at jclark)
15833 * macros/tmac.s (FS): New macro.
15835 * macros/tmac.s (fn@do-FS): Use @LP instead of LP.
15837 * macros/tmac.s (cov*tl-init): Remove after first execution
15838 instead of aliasing to @nop. Call top of page macro explicitly
15839 instead of setting trap; call @init first. Set pg@top as top of
15841 (cov*auto-init): Deleted. Set cov*tl-init instead of
15842 cov*auto-init as top of page trap.
15843 (TL, LP): Do a break instead of calling cov*tl-init.
15844 (cov*print): With RP format but no TL, alias FS and FE to @FS and
15845 @FE; in this case also give a warning and always start another
15846 page. No need to set pg@top here.
15847 (cov*tl-init): Rename to cov*first-page-init.
15849 * macros/tmac.s (RP): Do `.pn 0'.
15850 (cov*tl-init): With RP format don't do `.pn 0'.
15852 * macros/tmac.s (pg@cs-top): Set no space mode.
15854 * macros/tmac.s (par@TL, par@AU, par@AI): New macros.
15855 (cov*ab-init): Alias TL, AU and AI to these.
15857 Thu Dec 20 10:10:50 1990 James Clark (jjc at jclark)
15859 * macros/tmac.s (@EQ): Move the space before the equation into @EN
15860 (@EN): Do nothing unless \n[dl] is > 0.
15862 Tue Dec 18 12:20:47 1990 James Clark (jjc at jclark)
15864 * pic/object.c (ellipse_object::radius): New function.
15866 * VERSION: Change version to 0.7.
15868 * tbl/table.c (block_entry::do_divert): Declare return type as
15870 (block_entry::divert, alphabetic_block_entry::divert): Return 1.
15872 Mon Dec 17 12:30:34 1990 James Clark (jjc at jclark)
15874 * troff/column.c: New file.
15875 * troff/Makefile: Corresponding changes.
15877 * troff/hvunits.c (scale(vunits, vunits, vunits)): New function.
15880 * troff/div.c (top_level_diversion::space): If the space causes
15881 the first-page transition and springs a trap, truncate the space
15884 Fri Dec 14 12:30:02 1990 James Clark (jjc at jclark)
15886 * ps/ps.c (ps_printer::do_import): Add a `clear' after including
15889 * pic/troff.c (troff_output::line_thickness,
15890 troff_output::set_fill): Do a horizontal motion to compensate for
15891 the width of the \D escape sequence.
15893 Thu Dec 13 10:17:14 1990 James Clark (jjc at jclark)
15895 * xditview/tmac.X: Reinstate definition of \(rn, but only for X100
15898 * eqn/sqrt.c (sqrt_box::compute_metrics): Supply missing argument
15901 * tbl/table.c (simple_entry::simply_print): Don't declare as pure.
15902 Supply empty definition.
15903 (text_entry::simple_print, simple_text_entry::simple_print):
15904 Delete declarations.
15905 (table::add_entry): Represent empty entries by objects of type
15908 Wed Dec 12 08:50:48 1990 James Clark (jjc at jclark)
15910 * troff/Makefile: Remove -DHYPHEN_CONTROL from DEFINES.
15912 * tbl/table.c (left_text_entry::add_tab): New function.
15914 * macros/tmac.s: Make @RT an alias for par@reset. Make RT
15915 initialize like LP.
15917 Mon Dec 10 11:19:55 1990 James Clark (jjc at jclark)
15919 * troff/env.c (environment::start_field): Give an error message if
15920 there is no next tab.
15922 Sun Dec 9 11:46:40 1990 James Clark (jjc at jclark)
15924 * troff/env.c (hyphenate): Skip initial elements with zero
15927 * macros/tmac.s (par@init): Keep VS in points rather than units.
15929 Sat Dec 8 23:00:27 1990 James Clark (jjc at jclark)
15931 * pic/main.c (main): Implement `-c' option.
15932 * pic/output.h: Declare make_tpic_output().
15933 * pic/tex.c (tex_output::set_pen_size): Make it virtual and
15935 (tpic_output): New class.
15936 (tpic_output::tpic_output, tpic_output::set_pen_size,
15937 tpic_output::command, make_tpic_output): New functions.
15939 Fri Dec 7 11:57:41 1990 James Clark (jjc at jclark)
15941 * tbl/main.c (main): Call `.ab' if \n(.g is false. Define TS/TE
15942 if they're not already defined.
15943 * tbl/table.c (init_output): Don't test \n(.g.
15945 * troff/input.c (do_if_request): Delete `g' condition. Recognize
15946 `d', `r' and `c' conditions even in compatibility mode.
15948 Tue Dec 4 09:13:47 1990 James Clark (jjc at jclark)
15950 * ps/tmac.ps (ps-bb): Protect against negative numbers in bounding
15953 Mon Dec 3 07:18:26 1990 James Clark (jjc at jclark)
15955 * troff/env.h (environment::prev_line_interrupted): New member.
15956 (environment::get_prev_line_interrupted): New function.
15957 * troff/env.c (environment::newline): Set prev_line_interrupted.
15958 (environment::environment(const environment *),
15959 environment::environment(symbol)): Initialize
15960 prev_line_interrupted.
15961 * troff/input.c (process_input_stack): Don't give special
15962 treatment to space and newline at the beginning of the line if the
15963 previous line was interrupted.
15965 Sat Dec 1 15:48:37 1990 James Clark (jjc at jclark)
15967 * eqn/eqn.y: Disallow PRIME by itself.
15968 * eqn/lex.c (token_table): Bind `opprime' instead of `prime' to
15970 (def_table): Remove definition of '. Define prime to be `.
15972 * eqn/eqn.y: Split off part of rule `script' into a new rule
15975 Fri Nov 30 10:23:44 1990 James Clark (jjc at jclark)
15977 * macros/tmac.s ({, }): New string aliases.
15979 Thu Nov 29 11:34:40 1990 James Clark (jjc at jclark)
15981 * README-0.7: New file.
15983 Wed Nov 28 10:09:57 1990 James Clark (jjc at jclark)
15985 * macros/tmac.s: New file.
15986 * man/groff_ms.man: New file.
15987 * Makefile: Add definition of TMAC_S. Pass TMAC_S in SUBFLAGS.
15988 * Makefile.bd: Similarily.
15989 * man/Makefile: Add groff_ms.n to MAN7PAGES. Replace @TMAC_S@. Add
15990 definition of TMAC_S.
15991 * macros/Makefile: Add definition of TMAC_S. Install tmac.s.
15992 * macros/TODO: New file.
15994 Sat Nov 24 20:04:54 1990 James Clark (jjc at jclark)
15996 * troff/env.c (right_justify): New function.
15997 (init_env_requests): Bind this to request "rj".
15998 (center_lines): Set right_justify_lines to 0. If we get a bad
15999 integer, center 1 line.
16000 (environment::environment(symbol), environment::environment(const
16001 environment *)): Initialize right_justify_lines.
16002 (environment::get_right_justify_lines): New function.
16003 (init_env_requests): Bind this to number_register ".rj".
16005 * troff/env.c (environment::choose_breakpoint): Implement
16006 hyphenation_margin and hyphenation_space.
16007 (environment::get_hyphenation_space,
16008 environment::get_hyphenation_margin): New functions.
16009 (init_env_requests): Bind these to .hys and .hym.
16010 (hyphenation_space_request, hyphenation_margin_request): New
16012 (init_env_requests): Bind these to hys and hym.
16013 (environment::environment(symbol), environment::environment(const
16014 environment *)): Initialize hyphenation_margin and
16016 * troff/env.h: Corresponding changes to class environment.
16018 Fri Nov 23 09:08:16 1990 James Clark (jjc at jclark)
16020 * troff/div.c (blank_line): Always do a break.
16022 * eqn/box.c (do_text): Turn off escapes while appending text to
16025 Thu Nov 22 10:58:59 1990 James Clark (jjc at jclark)
16027 * troff/input.c (while_break_request, while_continue_request): New
16029 (init_input_requests): Bind these to "break" and "continue".
16030 (while_depth, while_break_flag): New variables.
16031 (while_request): Update while_depth. Break out of loop if
16032 while_break_flag is set.
16034 Wed Nov 21 10:54:40 1990 James Clark (jjc at jclark)
16036 * tbl/table.c (init_span_reg): Initialize span_width_reg to \n(.H
16039 Mon Nov 19 00:45:03 1990 James Clark (jjc at jclark)
16041 * Makefile: Include -DBROKEN_SPOOLER by default. Expand comment.
16043 * stringify: New file.
16044 * Makefile (groff.o): Use stringify.
16046 * xditview/tmac.X: Remove definition of \(rn.
16047 * xditview/libXdvi/DviChar.c: Remove radicalex from
16050 Sat Nov 17 10:44:58 1990 James Clark (jjc at jclark)
16052 * tbl/table.c (table::add_entry): Allow alphabetic text blocks.
16053 (alphabetic_block_entry::alphabetic_block_entry,
16054 alphabetic_block_entry::divert, alphabetic_block_entry::print):
16056 (block_entry::divert): Split off body into ...
16057 (block_entry::do_divert): If the block is alphabetic, subtract 2n
16058 from the line length; also update the span width to dl+2n, and the
16059 alphabetic span width to dl.
16061 * driver/input.c (do_file): While reading argument to D command,
16062 when expanding buffer, multiply szp by sizeof(int) rather than 2
16063 in the argument to memcpy.
16065 * tbl/table.c (compute_span_width): Add 2n rather than 1n to the
16066 width of alphabetic columns.
16068 Fri Nov 16 06:34:27 1990 James Clark (jjc at jclark)
16070 * troff/node.c (lookup_family): Supply second argument to lookup.
16072 * troff/dictionary.c (dictionary::lookup): After an unsuccesful
16073 search, return immediately if v is 0.
16075 * pic/troff.c: Define EQN_NO_EXTRA_SPACE_REG.
16076 (troff_output::start_picture): Set this reg.
16077 (troff_output::end_picture): Remove this reg
16078 * eqn/box.c (box::extra_space): Don't produce `\x's if
16079 EQN_NO_EXTRA_SPACE_REG is defined.
16081 * eqn/eqn.y: Allow just a PRIME to be a `simple'.
16082 * eqn/text.c (split_text): Map ' to \(fm when it's the first
16085 Thu Nov 15 10:35:06 1990 James Clark (jjc at jclark)
16087 * macros/tmac.e: Use font 3 instead of B in $c. Remove `bd'
16090 * troff/div.c (top_level_diversion::top_level_diversion):
16091 Initialize page_number to 0.
16093 Wed Nov 14 21:41:58 1990 James Clark (jjc at jclark)
16095 * groff/troff (environment::environment(const environment *)):
16096 Initialize name to e->name, rather than "anonymous".
16098 Sat Nov 10 01:59:37 1990 James Clark (jjc at jclark)
16100 * xditview/libXdvi/Dvi.c (ShowDvi): If eof is encountered, reset
16101 requested_page. Split middle part into ...
16102 (FindPage): New function.
16103 (SetValues): If we don't yet know the last page, and the requested
16104 page is greater than the current page, call FindPage.
16105 Update the font_map_string before doing this.
16107 * xditview/tmac.X: Add definitions of \(sq, \(ga, \(dg and \(dd.
16108 Translate \(lh and \(rh into left and right double arrows.
16110 * troff/node.c (class hyphen_inhibitor_node): New class.
16111 (hyphen_inhibitor_node::hyphen_inhibitor_node,
16112 hyphen_inhibitor_node::copy, hyphen_inhibitor_node::same,
16113 hyphen_inhibitor_node::type,
16114 hyphen_inhibitor_node::get_hyphenation_type): New functions.
16115 (node::add_discretionary_hyphen): Use hyphen_inhibitor_node rather
16116 than dbreak_node(0, 0) to represent a `\%' at the beginning of a
16119 Fri Nov 9 16:05:38 1990 James Clark (jjc at jclark)
16121 * troff/node.h (dummy_node::get_hyphenation_type,
16122 transparent_dummy_node::get_hyphenation_type): Declare them.
16123 * troff/node.c: (dummy_node::get_hyphenation_type,
16124 transparent_dummy_node::get_hyphenation_type): New functions.
16126 Wed Nov 7 10:09:06 1990 James Clark (jjc at jclark)
16128 * xditview/libXdvi/draw.c: If M_PI not defined after including
16129 math.h, then define it.
16131 * xditview/Makefile: Add definition of AR. Pass it to the submake
16133 * xditview/libXdvi/Makefile: Add definitions of AR and RANLIB.
16135 Tue Nov 6 10:14:27 1990 James Clark (jjc at jclark)
16137 * troff/dictionary.h (object_dictionary::alias): Declare return
16139 * troff/dictionary.c (object_dictionary::alias): Return non-zero
16140 if the old name was defined.
16141 * troff/input.c (alias_macro): Give a warning if the old name was
16143 * troff/reg.c (alias_reg): Likewise.
16145 Mon Nov 5 00:31:39 1990 James Clark (jjc at jclark)
16147 * troff/input.c (token::next): Delete implementation of \R.
16149 * macros/Makefile: Strip comments from tmac.e while installing it.
16151 * troff/input.c: New variable `nroff_mode'.
16152 (troff_request, nroff_request): New functions.
16153 (init_input_requests): Bind `troff' and `nroff' to troff_request
16155 (do_if_request): Compute results of t and n conditions from
16158 * text/text.c (split_text): Fix typo in >=.
16160 * eqn/lex.c: Add definition of `==' to def_table.
16162 Fri Nov 2 02:49:09 1990 James Clark (jjc at jclark)
16164 * pic/tex.c (tex_output::start_picture): Change the definitions of
16165 \graph and \graphtemp so that they work properly with Plain TeX.
16167 * pic/tex.c (tex_output::solid_arc): Ensure that the second angle
16168 argument to `ar' is not less than the first.
16170 * pic/pic.y: Allow a comma between elements of the variable list
16171 in the argument to `reset'.
16173 * pic/object.c (arc_object::arc_object): Fix computation of
16176 * eqn/main.c (main): Add exit(0).
16178 Thu Nov 1 02:03:50 1990 James Clark (jjc at jclark)
16180 * troff/div.c (begin_page): Test no_space_mode after doing the
16181 break, but still push the page ejector cookie before doing the
16182 break. Also set the next page number after doing the break.
16184 * xditview/xditview.c (NewFile): Don't set the title and icon name
16185 if this is the first file and its name is `-'.
16186 * groff/groff.c: Define a new device flag XT_OPTION. Set it for
16187 the X75 and X100 devices.
16188 (main): If a device has the XT_OPTION flag set and there's exactly
16189 one file argument, pass the driver -xrm and -title options to set
16190 the icon name and window title to the name of the file.
16192 * troff/env.c (environment_switch): If there was an argument but
16193 it wasn't a valid number or name, then pop an environment but
16194 don't give an error message on underflow.
16196 * troff/number.c (start_number): Correct spelling in error message.
16198 * troff/input.c (token::delimiter): Don't print an error message
16201 * xditview/libXdvi/parse.c (ParseInput): In case 'D', only call
16202 ParseDrawFunction if dw->display_enable is true.
16204 Wed Oct 31 05:49:50 1990 James Clark (jjc at jclark)
16206 * pic/pic.y: Parse text positioning like normal attributes, so as
16207 to allow `"text" at 0,0 ljust'. Don't allow `center' as a
16208 positioning attribute.
16210 Mon Oct 29 22:50:38 1990 James Clark (jjc at jclark)
16212 * tbl/main.c (process_data): When in state START while reading a
16213 text block, don't change to state MIDDLE if c is a newline.
16215 Sun Oct 28 21:59:56 1990 James Clark (jjc at jclark)
16217 * dvi/dvi.c (dvi_printer::begin_page): Rename `i' variable to `j'
16218 so as to avoid shadowing parameter.
16220 Wed Oct 24 18:35:39 1990 James Clark (jjc at jclark)
16222 * tbl/table.c (trim_space): Deleted.
16223 (table::add_entry): Don't call trim_space.
16225 Mon Oct 22 03:48:39 1990 James Clark (jjc at jclark)
16227 * VERSION: Change version to 0.6.
16229 * troff/number.c (parse_expr): Make == work.
16231 Sat Oct 20 11:28:17 1990 James Clark (jjc at jclark)
16233 * man/grog.man: New file.
16234 * man/Makefile: Add grog.n to MAN1PAGES.
16235 * etc/grog.sh: New file.
16236 * etc/Makefile: Install grog.sh as grog.
16238 Fri Oct 19 11:17:15 1990 James Clark (jjc at jclark)
16240 * troff/input.c (token::next): Implement \E.
16242 Thu Oct 18 11:56:24 1990 James Clark (jjc at jclark)
16244 * xditview/tmac.X: Change font translations to match tmac.ps.
16246 * troff/input.c (non_empty_name_warning): Don't give a warning if
16247 `\{' terminates the name.
16249 Tue Oct 16 10:04:23 1990 James Clark (jjc at jclark)
16251 * ps/devps/symbol.diff: New file.
16252 * ps/devps/FontMakefile: Mention symbol.diff.
16254 Sun Oct 14 11:46:46 1990 James Clark (jjc at jclark)
16256 * troff/node.c (font_position): Use get_long_name to read the
16259 * troff/env.c (environment_switch): If we get a number that's < 0
16260 or >= NENVIRONMENTS, treat it like a name.
16261 Change NENVIRONMENTS to 10.
16263 * troff/groff.h: Remove definition of FONTS_MAX.
16264 * troff/node.h (class font_family): Make map a pointer instead of
16265 an array. Add a map_size member. Make it a class. Make nm const
16266 and public. Make invalidate_fontno a friend.
16267 * troff/node.c: Define font_table_size. Make font_info a pointer
16268 rather than an array.
16269 (class troff_output_file): Allocate font_position dynamically. Add
16270 nfont_positions member.
16271 (troff_output_file::set_font): Grow font_position if necessary.
16272 (troff_output_file::~troff_output_file): Delete font_position.
16273 (troff_output_file::troff_output_file): Allocate font_position.
16274 (grow_font_table): New function.
16275 (troff_output_file::really_begin_page,
16276 troff_output_file:really_copy_page): Use nfont_positions rather
16278 (mount_font_no_translate, mount_style): Call grow_font_table if
16280 (font_family::font_family): Allocate map.
16281 (font_family::make_definite): Grow map if necessary. Use
16282 font_table_size instead of FONTS_MAX.
16283 (font_family::~font_family): New function.
16284 (invalidate_fontno): Use font_family::map_size.
16285 (get_fontno, env_space_width, env_half_narrow_space_width,
16286 env_narrow_space_width, symbol_fotno, is_good_fontno,
16287 get_bold_fontno, make_glyph_node): Use font_table_size rather than
16289 (next_available_font_position): Never return 0.
16291 Fri Oct 12 10:17:52 1990 James Clark (jjc at jclark)
16293 * ps/tmac.ps: Add font translations for compatibility with dpost.
16295 Thu Oct 11 12:09:03 1990 James Clark (jjc at jclark)
16297 * eqn/pile.c: Rename default_baseline_sep to baseline_sep.
16298 Move BASELINE_SEP_FORMAT and COLUMN_WIDTH_FORMAT into pbox.h.
16299 Move definitions baseline_sep, shift_down, column_sep,
16300 matrix_side_sep into...
16301 * eqn/box.c: Add them to param_table.
16302 * eqn/pbox.h: Add declarations to pbox.h.
16304 * troff/input.c (set_string): Cast value to unsigned char *.
16306 * troff/token.h (process_input_stack): Declare it static before
16307 declaring it a friend.
16309 Wed Oct 10 09:59:13 1990 James Clark (jjc at jclark)
16311 * dvi/devdvi/texex.map: Fix positions of extensible brace middle
16313 * dvi/devdvi/EX: Regenerate.
16315 * troff/input.c (init_charset_table): Make ", ', ), ], *, \(dg
16318 Tue Oct 9 08:34:02 1990 James Clark (jjc at jclark)
16320 * eqn/lex.c: In defaults_table, make definition of `dot' call
16321 `dot_def'. Don't explicitly make it roman. Similarily for other
16324 * pic/lex.c (for_input::for_input): Add by_is_multiplicative
16326 (for_input::get, for_input::peek): Use this.
16327 (do_for): Add by_is_multiplicative argument.
16328 * pic/pic.y: Change optional_by clause to allow '*' after `by'.
16329 Change semantic value of optional_by to be a double plus a flag
16330 saying whethet the by clause is multiplicative.
16332 * eqn/lex.c (get_delimited_text): Remember location of start of
16333 definition. Improve error handling when EOF is encountered.
16335 * lib/font.h: Rename handle_x_command to
16336 handle_unknown_font_command.
16337 * lib/font.c (font::load): Call handle_unknown_font_command for
16338 any unknown command in the font description file. Don't call
16339 handle_x_command. Include the name of the command in the argv.
16340 Improve message for unknown command after kernpairs or charset
16342 * ps/ps.c (ps_font::handle_x_command): Rename to
16343 handle_unknown_font_command. Remove message about `x download'
16344 command. Give error message for wrong number of arguments.
16345 * ps/devps/afmtodit: Generate `encoding' instead of `x encoding'.
16346 * dvi/dvi.c (dvi_font::handle_x_command): Rename to
16347 handle_unknown_font_command. Give an error message for wrong
16348 number of arguments. Rename design_size to designsize.
16349 * dvi/tfmtodit.c (main): Generate `checksum' instead of `x
16350 checksum', `designsize' instead of `design_size'.
16352 Mon Oct 8 00:38:55 1990 James Clark (jjc at jclark)
16354 * eqn/*.[chy]: Change underaccent to uaccent.
16356 * eqn/eqn.y: Add rule for underaccent. Declare UNDERACCENT token;
16357 give it the same precedence as ACCENT.
16358 * eqn/other.c (make_underaccent_box): New function.
16359 * eqn/box.h: Declare it.
16360 * eqn/lex.c: Add UNDERACCENT to token_table. Add utilde to
16363 Sun Oct 7 11:25:16 1990 James Clark (jjc at jclark)
16365 * pic/pic.y (reset_all): New function. Called in rule for RESET.
16366 (parse_init): Call reset_all.
16367 (define_variable): When defining scale reset only those
16368 pre-defined variables that are scaled.
16369 (defaults_table): Add `scale' as non-scaled value.
16371 * pic/pic.y: Redo parsing of text adjustments: parse adjustments
16372 together with the text; allow any number of positioning words;
16373 allow center as a positioning word.
16375 * pic/object.c (output::compute_scale): Get picture maximum height
16376 and width from variables called maxpswid and maxpsht.
16377 * pic/pic.y: Add maxpswid and maxpsht to defaults_table.
16379 Sat Oct 6 10:16:56 1990 James Clark (jjc at jclark)
16381 * pic/object.c (object_spec::make_text): Multiply textht by number
16384 * pic/pic.y: Allow `sprintf("string", expr,...)' wherever text can
16386 (do_sprintf): New function.
16387 (pic.gperf): Add sprintf token.
16388 (text, sprintf): New rules.
16390 * pic/pic.y: `rand()' with no arguments returns a random number
16391 in the range [0,1).
16393 * pic/pic.y: Allow a bare expression to be an attribute: change
16394 precedences to support this. Change optional_ordinal rule to
16395 optional_ordinal_last to avoid reduce/reduce conflict.
16396 * pic/object.c (object_spec::object_spec): Initialize direction.
16398 * pic/pic.y: Implement ^ operator meaning exponentiation.
16400 * troff/node.h: Add default argument to mount_font.
16401 * troff/node.c (font_position): Read an optional third argument
16402 giving the external_name.
16403 (mount_font): Add optional argument giving the external_name.
16404 (mount_font_not_translate): Have additional argument giving
16405 external name. Use this name to load the font. Pass both names
16406 to font_info::font_info.
16407 (font_info::font_info): Have additional argument giving
16409 (class tfont): New member external_name.
16410 (font_info::get_tfont): Use external name to construct tfont_spec.
16412 Fri Oct 5 04:03:13 1990 James Clark (jjc at jclark)
16414 * eqn/lex.c (init_table): Add argument giving device. Define
16415 name of device to be "1".
16416 (do_ifdef): Counts as true if the argument has been defined with
16418 * eqn/main.c (main): Call init_table with device argument. Make
16419 device local to main.
16420 * eqn/eqn.h: Change declaration of init_table. Remove declaration
16423 * pic/lex.c (get_delimited): Allow text to be delimited by
16424 matching {}s. Don't recognize ending delimiter within a string.
16426 * troff/input.c (get_delim_name): New function.
16427 (token::next): Implement \C.
16429 * lib/font.c (font::load): Grok ---. Add an alias for each
16430 character based on its code.
16431 (font::get_code_width): Deleted.
16432 * lib/font.h (class font): Declare font::number_to_index().
16433 Remove declaration of font::get_code_width.
16434 * lib/nametoindex.c (font::name_to_index): Add 512 rather than 256
16435 to indices of named characters.
16436 (font::number_to_index): New function.
16437 * troff/input.c (font::number_to_index): New function.
16438 (get_charinfo_by_number, charinfo::get_number,
16439 charinfo::set_number): New functions.
16440 (token::next): Turn \N into a TOKEN_NUMBERED_CHAR.
16441 (token::process, token::description, token::get_char,
16442 token::add_to_node_list, token::operator==): Handle
16443 TOKEN_NUMBERED_CHAR.
16444 * troff/charinfo.h: Declare get_charinfo_by_number,
16445 charinfo::get_number, charinfo::set_number. Add NUMBERED flag to
16447 (charinfo::numbered): New function.
16448 * troff/token.h: Add TOKEN_NUMBERED_CHAR.
16449 * troff/env.h (class environment): Remove declaration of ...
16450 * troff/env.c (environment::make_numbered_char_node): Deleted.
16451 * troff/node.c (make_numbered_node): Deleted.
16452 (class numbered_glyph_node): Remove.
16453 (troff_output_file::put_char_width, troff_output_file::put_char):
16454 Handle numbered chars.
16455 (troff_output_file::numbered_char): Removed.
16456 (tfont::get_code_width): Removed.
16457 (make_glyph_node): Don't search special fonts for numbered
16459 * troff/node.h: Remove declaration of make_numbered_node.
16460 * driver/input.c (do_file): Handle N command.
16461 * driver/printer.h: Add declaration of ...
16462 * driver/printer.c (printer::set_numbered_char): New function.
16463 * dvi/tfmtodit.c (main): Generate unnamed entries.
16464 * ps/devps/afmtodit: Likewise.
16465 * xditview/xtotroff.c (MapFont): Likewise.
16466 * xditview/libXdvi/parse.c (ParseInput): Grok N command.
16468 * tbl/main.c (process_format): If multiple widths are specified
16469 for a column but all the widths are the same, don't give an error
16472 * tbl/table.c (table::do_row): If the current row is all lines and
16473 the stuff doesn't contains a line, mark the top of the row after
16474 printing stuff before the row. If the current row is not all
16475 lines and the stuff doesn't contain a line, don't unnecessarily
16476 mark the top of the row before printing the stuff.
16478 Mon Oct 1 11:42:00 1990 James Clark (jjc at jclark)
16480 * troff/groff.h: Remove MAX_PATH.
16481 * troff/input.c (open_file): Dynamically allocate space for the
16483 (open_mac_file, process_macro_file): Corresponding changes.
16485 Sun Sep 23 18:56:26 1990 James Clark (jjc at jclark)
16487 * troff/node.h (class output_file): Make copy_file pure. Add
16488 vspace method ifdef COLUMN. Add is_printing method.
16489 * troff/node.c: Add class printing_reg. Add class
16490 real_output_file. Derive other output_file classes from
16491 real_output_file; in these classes rename begin_page to
16492 really_begin_page, print_line to really_print_line, copy_file to
16493 really_copy_file, transparent_char to really_transparent_char.
16494 Move output_file::flush to real_output_file. Add printing member
16495 to class output_file.
16496 * troff/div.h: Remove printing member from top_level_diversion.
16497 Add vspace member function to class diversion ifdef COLUMN. Add
16498 some declarations ifdef COLUMN.
16499 * troff/div.c (top_level_diversion::copy_file,
16500 top_level_diversion::transparent_output,
16501 top_level_diversion::output): Don't test printing member before
16503 * troff/input.c: Handle initial variable_space_request ifdef
16505 * troff/Makefile: Add column.c but comment it out. Add -DCOLUMN
16506 but comment it out.
16508 Sat Sep 22 11:32:22 1990 James Clark (jjc at jclark)
16510 * troff/div.c (diversion::need): Make any space forced. If we
16511 sprung a trap, set truncated_space to minus the distance to the
16512 trap and set needed_space to the amount that was needed.
16513 (top_level_diversion::space): A forced space turns no_space_mode
16515 (class constant_vunits_reg): New class.
16516 (init_div_requests): Implement number registers .trunc and .ne
16517 using constant_vunits_reg.
16518 (class truncated_space_reg): Deleted.
16520 * troff/div.h: Don't have a no_space_mode member in diversion.
16521 Instead have it in top_level_diversion.
16522 * troff/div.c (diversion::diversion): Don't initialize
16524 (top_level_diversion::top_level_diversion): Initialize
16526 (no_space, restore_spacing): Do nothing if curdiv != topdiv.
16527 (macro_diversion::output): Don't clear no_space_mode.
16529 * troff/input.c (diverted_space_node::reread): Don't call
16530 environment::do_break. In fill mode, act like a blank line.
16531 (diverted_copy_file_node::reread): Don't call
16532 environment::do_break.
16534 * troff/div.c (blank_line): New function.
16535 * troff/div.h: Declare it.
16536 * troff/input.c (process_input_stack): Call it.
16538 * troff/div.c (truncated_space_reg::get_string): New function.
16539 (init_div_requests): Bind to .trunc.
16540 (space_request, top_level_diversion::space,
16541 top_level_diversion::output, macro_diversion::space,
16542 macro_diversion::output): Update truncated_space.
16543 (macro_diversion::output): Redo calculations when trap sprung.
16544 (macro_diversion::output, macro_diversion::space): No need for
16547 * troff/div.c (top_level_diversion::output): Set nl_reg_contents
16548 after truncating post line spacing.
16550 Fri Sep 21 11:27:25 1990 James Clark (jjc at jclark)
16552 * ps/devps/prologue (MF, SF): Make them work even if setfont is
16553 defined as a procedure rather than as an operator.
16555 Thu Sep 20 12:55:05 1990 James Clark (jjc at jclark)
16557 * troff/div.c (macro_diversion::space): Ignore no_space_mode.
16559 Wed Sep 19 10:54:37 1990 James Clark (jjc at jclark)
16561 * troff/div.c (top_level_diversion::output): Merge
16562 output_file::print_line and output_file::end_of_line member
16564 * troff/div.h (class output_file):
16565 * troff/node.c (troff_output_file::print_line,
16566 troff_output_file::end_of_line, output_file::end_of_line,
16567 ascii_output_file::print_line, suppress_output_file::print_line):
16568 Corresponding changes.
16570 Tue Sep 18 11:31:47 1990 James Clark (jjc at jclark)
16572 * troff/input.c (token::next): Don't give a warning for `\.'.
16574 * troff/env.c (environment::get_center_lines): New function.
16575 (init_env_requests): Bind number register .ce to it.
16576 * troff/env.h: Declare it.
16577 * tbl/table.c (table::init_output): Define reset macro to restore
16578 .ce. If center option not given, store .ce in SAVED_CENTER_REG.
16580 (table::print): If center option not given, then imply center
16581 option if SAVED_CENTER_REG > 0.
16583 Mon Sep 17 09:19:19 1990 James Clark (jjc at jclark)
16585 * ps/devps/Makefile: Remove T from FONTS. Remove TSymbol.ps and
16586 Troff.ps from DOWNLOAD.
16588 * troff/Makefile: Change comment in DEFINES to avoid confusing
16591 * ps/ps.c (ps_printer::do_exec): Allow newlines within PostScript
16592 code. Don't try to catch errors with stopped.
16593 (check_line_lengths): New function.
16594 * ps/devps/prologue (EXEC): Deleted.
16595 (EBEGIN, EEND): New procedures.
16597 Sun Sep 16 14:51:15 1990 James Clark (jjc at jclark)
16599 * troff/input.c: Include request.h before node.h.
16600 * troff/node.c: Likewise.
16601 * troff/env.c: Likewise.
16602 * troff/div.c: Likewise.
16603 * troff/node.h (class special_node): Store argument as a macro
16604 rather than a char *.
16605 * troff/node.c (special_node::special_node, special_node::copy):
16607 (special_node::~special_node): Deleted.
16608 (special_node::tprint): Deleted.
16609 (special_node::tprint_start, special_node::tprint_end,
16610 special_node::tprint_char): New functions.
16611 (troff_output_file::special): Deleted.
16612 (troff_output_file::start_special, troff_output_file::end_special,
16613 troff_output_file::special_char): New functions.
16614 * troff/input.c (special_node::tprint): New function.
16615 (do_special): Use macro not char *.
16616 (do_transparent_macro): Deleted.
16617 (token::next): Don't call do_transparent_macro.
16619 * troff/input.c (token::next): Add 'Y' case.
16620 (do_transparent_macro): New function.
16621 * troff/node.c (troff_output_file::special): Handle newlines with
16622 argument using new continuation convention.
16623 * driver/input.c (get_string): Cope with continuation convention.
16624 (do_file): Don't call skip_line after calling get_string(1).
16625 * ps/ps.c (ps_printer::special, ps_printer::do_import,
16626 ps_printer::do_def, ps_printer::do_exec): Cope with newlines in
16628 * xditview/libXdvi/parse.c (ParseInput): Ignore lines starting
16631 Sat Sep 15 19:00:10 1990 James Clark (jjc at jclark)
16633 * troff/input.c (asciify): By default, illegal input characters
16634 should return empty string.
16636 * troff/input.c (copy_file): Handle first page transition like title.
16637 (token::next, process_input_stack): Grok COPY_FILE_REQUEST.
16639 * troff/input.c (token::next): Improve error message for EOF after
16641 (input_char_description): New function.
16642 (get_char_for_escape_name): Use input_char_description.
16643 (token::next): Warn about unrecognized escape sequences.
16644 (warning_table): Add WARN_ESCAPE.
16645 * troff/groff.h: Declare WARN_ESCAPE. Change WARN_TOTAL
16648 * troff/token.h: Remove declaration of process_input_stack.
16650 * troff/input.c: Remove declaration of init_hyphen_requests.
16651 * troff/request.h: Correct spelling in declaration of same.
16653 * troff/input.c (token::next): Check whether escape_char is 0.
16655 Fri Sep 14 12:09:25 1990 James Clark (jjc at jclark)
16657 * groff.c (main, usage, help): Implement -P and -L options.
16658 * groff.sh: Likewise.
16660 * troff/input.c (token::next): Use some gotos to avoid code
16663 * troff/input.c (get_long_name, get_name, read_long_ecsape_name):
16664 Avoid calling symbol::symbol if name empty.
16666 Thu Sep 13 06:21:45 1990 James Clark (jjc at jclark)
16668 * troff/input.c (init_input_requests): Make \n(.x return the major
16669 version number and \n(.y return the minor version number.
16670 * troff/Makefile: Construct file majorminor.c defining
16671 major_version and minor_version automatically from ../VERSION.
16673 * troff/node.c (class glyph_node): Make operator new and operator
16675 (class ligature_node): Similarily.
16677 * troff/input.c (operator==(const macro &, const macro &)): New
16679 (non_interpreted_node::same): Use this.
16680 (string_iterator::string_iterator): Make macro& argument const.
16682 * troff/input.c (input_iterator::get): New function. Don't make
16683 asciify_macro or class non_interpreted_node friends of class
16685 (non_interpreted_node::interpret): Use input_iterator::get.
16686 (asciify_macro): Likewise.
16688 * troff/input.c (~token_node, ~string_iterator, ~arg_list,
16689 ~non_interpreted_node): Deleted.
16690 * troff/node.c: (~suppress_output_file, ~ascii_output_file):
16693 * troff/symbol.h: Make all symbol member functions const.
16695 * lib/strtol.c: New file.
16696 * lib/Makefile: Add strtol.c.
16697 * Makefile: Define STRTOL as strtol.o to include strtol in
16700 Wed Sep 12 10:00:49 1990 James Clark (jjc at jclark)
16702 * pic/troff.c (troff_output::simple_circle): Divide by scale.
16704 Tue Sep 11 14:17:16 1990 James Clark (jjc at jclark)
16706 * troff/input.c (do_special): Use input_level.
16708 * troff/token.h (TOKEN_BACKSPACE): New token.
16709 (token::backspace): New function.
16710 * troff/input.c (token::description, token::next, token::process):
16711 Grok TOKEN_BACKSPACE.
16712 (do_special): Turn TOKEN_BACKSPACE back into \b.
16714 * troff/token.h (token::leader): New function.
16715 * troff/input.c (do_special): Turn TOKEN_LEADER back into \001.
16717 * troff/input.c (do_special): Turn TOKEN_TAB back into \t.
16719 * troff/input.c (do_special): Use token::description in error
16722 Mon Sep 10 11:06:27 1990 James Clark (jjc at jclark)
16724 * troff/input.c (decode_args): Combine quoted and
16725 quote_input_level variables. Make it a for (;;) loop.
16727 * troff/input.c (get_char_for_escape_name): Check for \001 and \b.
16729 * troff/input.c (read_long_escape_name): The test for whether to
16730 expand buffer was off by 1.
16731 (read_string): Similarily.
16733 Fri Sep 7 11:45:50 1990 James Clark (jjc at jclark)
16735 * troff/input.c: Use `const int' rather than `static const int'.
16737 * troff/div.h (diversion::copy_file): Declare as pure virtual.
16738 (macro_diversion::copy_file): New function.
16739 * troff/node.h: New class diverted_copy_file_node.
16740 * troff/node.c: Implement it.
16741 * troff/input.c (copy_file): Use diversion::copy_file. Handle
16742 first page transition by pushing a diverted_copy_file_node.
16743 * troff/input.c (token::next, process_input_stack): Don't handle
16746 Thu Sep 6 13:29:10 1990 James Clark (jjc at jclark)
16748 * ps/ps.c (flush_sbuf): Remember to add sbuf_kern when checking
16749 whether space widths need adjusting.
16751 * troff/charinfo.h: Generalize translated_to_space to
16752 special_translation so as to allow translation to \&.
16753 * troff/input.c (translate): Allow translation to \&.
16754 (charinfo::*): Corresponding changes.
16755 * troff/node.c (make_node, node::add_char): Corresponding changes.
16756 * troff/node.h (dummy_node::dummy_node): Allow optional first
16759 * lib/lib.h: Make codes 0200 to 0237 illegal input characters.
16760 * troff/token.h: Remove TOKEN_TITLE. Remove token::title. Add
16762 * troff/input.c (token::next): Turn a TITLE_REQUEST into a
16763 TOKEN_REQUEST with an argument of TITLE_REQUEST.
16764 (token::process): Grok that.
16765 * troff/input.c (copy_file): Handle first page transition like
16766 title by pushing a COPY_FILE_REQUEST cookie.
16767 (token::next, process_input_stack): Grok that.
16768 * troff/node.h (output_file::copy_file): Add x and y arguments.
16770 * troff/div.c (top_level_diversion::copy_file): Supply them.
16771 * troff/node.c (troff_output_file::copy_file): Add x and y
16772 arguments; moveto specified position. Invalidate font_position
16773 array after copying file.
16774 (output_file::copy_file): New function.
16775 (suppressed_output_file::copy_file, ascii_output::copy_file):
16777 * troff/input.c (transparent_file): New function.
16778 (init_input_requests): Bind to "trf".
16779 (token::next): Handle TRANSPARENT_FILE_REQUEST cookie.
16780 (process_input_stack): Likewise.
16782 * troff/Makefile: Add ../lib/lib.h to GROFF_H.
16784 * troff/node.c (init_node_requests): New number registers .kern
16785 pointing to global_kern_mode, and .lg pointing to
16786 global_ligature_mode.
16788 * troff/node.c (ligature): Don't change it if we get a bad
16791 * troff/input.c (do_define_string): Don't strip tabs.
16793 * troff/input.c (asciify_macro): Make the string_iterator auto.
16795 * troff/node.c (init_font_requests): Rename to...
16796 (init_node_requests):
16797 * troff/node.h: Change declaration.
16798 * troff/input.c (main): Change call.
16800 * troff/input.c (node::reread, diverted_space_node::reread): New
16802 (process_input_stack): Call reread rather than
16803 get_diverted_space_node.
16804 * troff/node.c (node::get_diverted_space_node,
16805 diverted_space_node::get_diverted_space_node): Removed.
16806 * troff/node.h: Declare reread methods instead of
16807 get_diverted_space_node methods. Make `n' member private.
16808 * troff/input.c: (token::diverted_space): Removed.
16809 * troff/token.h: Removed declaration.
16812 Tue Sep 4 00:48:04 1990 James Clark (jjc at jclark)
16814 * eqn/script.c (script_box::compute_metrics): Don't let
16815 SUP_RAISE_FORMAT become negative.
16817 * tbl/table.c (table::do_row): Entries that don't end in the
16818 this row shouldn't make the row non-blank.
16820 * tbl/table.c (table::make_columns_equal): Only set the width of
16821 columns which are marked as equal.
16823 * tbl/main.c (process_data): Before issuing excess data error,
16824 if last character was a newline unget it; then get it again after
16825 the error. Also include the contents of the entry in the message.
16827 * groff.c: New file.
16828 * Makefile: Build groff from groff.c. Make it possible to use
16829 either groff.sh or groff.c as groff.
16830 * Makefile.bd: Similarily.
16832 Mon Sep 3 09:39:49 1990 James Clark (jjc at jclark)
16834 * groff.sh: Don't delay expansion of $@ in assignment to files.
16835 Remove occurrences of \".
16837 Sun Sep 2 09:56:59 1990 James Clark (jjc at jclark)
16839 * all Makefiles: Simplify and rearrange.
16841 * Makefile: Handle fmod like malloc.
16842 * lib/Makefile: Similarily.
16843 * lib/fmod.c: Remove #ifdef NEED_FMOD.
16845 * Makefile: Rename OPTIMISE to OPTIMIZE.
16847 * groff.sh: Remove assignment to PATH.
16848 * Makefile: Remove SHPATH variable.
16849 * Makefile.bd: Similarily.
16851 * groff.sh: Add -V option to print the pipeline instead of
16854 Fri Aug 31 00:56:46 1990 James Clark (jjc at jclark)
16856 * lib/font.c: Split off file searching into ...
16857 * lib/fontfile.c: New file.
16859 * lib/strerror.c (strerror): Use `Error %d' for unknown errors.
16861 Thu Aug 30 13:13:55 1990 James Clark (jjc at jclark)
16863 * tbl/table.c (table::do_hspan): Delete assertion that e != 0.
16864 Also change misleading comment.
16865 (table::do_vspan): Change similarily misleading comment.
16866 * tbl/main.c (process_data): A format row with an explicit `s'
16867 uses up a data line, even if all the other columns are `_' or `='.
16869 * troff/input.c (token::description): Fix description of
16870 TOKEN_DUMMY and TOKEN_EMPTY.
16872 Wed Aug 29 04:12:08 1990 James Clark (jjc at jclark)
16874 * groff.sh: Fix description of -Z in help message.
16876 Tue Aug 28 07:28:33 1990 James Clark (jjc at jclark)
16878 * pic/object.c (object_spec::make_object): Allow negative and zero
16880 * pic/pic.y: Give linethick default value of -1.0.
16881 * pic/troff.c (troff_output::troff_output): Initialize
16882 last_line_thickness to BAD_THICKNESS.
16883 (troff_output::finish_picture): Set thickness to BAD_THICKNESS.
16884 (troff_output::line_thickness): Canonicalize negative thicknesses
16885 to RELATIVE_THICKNESS.
16886 * pic/tex.c (tex_output::set_pen_size): Silently map negative line
16887 thicknesses to DEFAULT_PEN_SIZE. Canonicalize negative pen sizes
16889 (tex_output::start_picture): Set pen_size to -2.0.
16891 * ps/ps.c (ps_printer::set_line_thickness): If line_thickness is
16892 0, then use 0 linewidth.
16893 (ps_printer::ps_printer): Initialize line_thickness to -1.
16895 * pic/troff.c (troff_output::simple_ellipse): Divide by scale.
16897 * ps/devps/symbolchars: Remove `or'.
16898 * ps/tmac.ps: Implement \(or with .char.
16900 * ps/devps/symbolchars: Move most characters into textmap.
16901 * ps/devps/textmap: Add names for troff bracket characters. Remove
16904 * ps/devps/TSymbol.ps: Removed.
16905 * ps/devps/FontMakefile: Make S from Symbol not TSymbol.
16906 * ps/tmac.ps: Do with .char what TSymbol did.
16907 * ps/devps/download: Remove TSymbol.
16909 * ps/devps/T: Removed.
16910 * ps/devps/Troff.ps: Removed.
16911 * ps/devps/Troff.afm: Removed.
16912 * ps/tmac.ps: Implement \(ru, \(ul, and \(br with .char.
16913 * ps/devps/download: Remove Troff.
16914 * ps/devps/FontMakefile: Remove T target.
16915 * ps/devps/DESC-A4: Remove T from font list.
16916 * ps/devps/DESC-letter: Likewise.
16918 * troff/input.c (macro_to_node): Rename to ...
16919 (charinfo_to_node): Don't pass mac argument. Temporarily remove the
16920 character's definition while processing it.
16921 * troff/node.c (node::add_char, make_node): Change calls to
16922 macro_to_node accordingly.
16924 * troff/input.c (token::next): Translate \_ to \(ul.
16926 * tty/devascii/R.proto: Add `|'.
16927 * tty/devlatin1/R.proto: Likewise.
16929 Mon Aug 27 11:25:41 1990 James Clark (jjc at jclark)
16931 * man: Put the version number in all the man pages.
16933 Sun Aug 26 11:40:05 1990 James Clark (jjc at jclark)
16935 * Makefile.bd: New file.
16936 * README.bd: New file.
16938 * VERSION: New file.
16939 * lib/version.c: Removed.
16940 * lib/Makefile: Create version.c from ../VERSION. Remove version.c
16943 * troff/input.c (main): Get hyphen_file from GROFF_HYPHEN
16944 environment variable.
16946 * all Makefiles: Split install target into install.bin for
16947 binaries, and install.nobin for everything else.
16948 * Makefile: Add bindist target.
16950 * man/afmtodit.man: New file.
16951 * man/Makefile: Add afmtodit.n to MAN1PAGES.
16952 * ps/devps/Makefile: Add textmap to DEVICEFILES. Install afmtodit
16954 * ps/Makefile: Pass BINDIR to make install in devps.
16956 * ps/ps.c (ps_printer::set_char): Do nothing if the character is
16957 the space character.
16959 * ps/devps/FontMakefile: Rename symbol.afm to tsymbol.afm.
16961 Sat Aug 25 15:39:03 1990 James Clark (jjc at jclark)
16963 * ps/ps.c: Redo font downloading.
16964 * ps/devps/download: New file.
16965 * ps/devps/Makefile: Add download to DEVICEFILES.
16966 * ps/devps/afmtodit: Remove -d option.
16967 * ps/devps/FontMakefile: Don't use -d option with afmtodit.
16968 * ps/devps/symbosl.ps: Add %%DocumentFonts comment.
16969 * ps/devps/zapfdr.ps: Likewise.
16970 * ps/devps/TSymbol.ps: Likewise.
16972 Fri Aug 24 20:10:30 1990 James Clark (jjc at jclark)
16974 * groff.sh: Initialize dev to ${GROFF_TYPESETTER:-@DEVICE@}.
16976 Thu Aug 23 10:03:47 1990 James Clark (jjc at yquem)
16978 * ps/ps.c (ps_output::include_file): If BROKEN_SPOOLER is defined,
16979 then strip the first line if it starts with %.
16980 * Makefile: Add a comment about this.
16982 * man/tfmtodit.man: New file.
16983 * man/Makefile: Add tfmtodit.n to MAN1PAGES.
16984 * dvi/Makefile: Install tfmtodit in BINDIR.
16986 * dvi/tfmtodit.c (usage): Mention -v option.
16988 Wed Aug 22 09:56:36 1990 James Clark (jjc at yquem)
16990 * troff/node.c (troff_output_file::end_of_line): Call do_motion.
16991 * troff/node.c (troff_output_file::transparent_char): Don't call
16994 * eqn: Add check_tabs method to most box classes.
16995 * eqn/box.c (box::top_level): Call check_tabs.
16997 * eqn/script.c (script_box::output): Use \Z.
16998 * eqn/limit.c (limit_box::output): Use \Z.
17000 * eqn/box.c (box::top_level): Use itoa.
17002 Tue Aug 21 09:29:28 1990 James Clark (jjc at yquem)
17004 * dvi/tmac.dvi: Add font translations for CR, C, TT.
17005 * dvi/devdvi/Makefile: Don't make links to CW.
17007 * ps/tmac.ps: Add font translations for C, CW, CO, CX, CD, H, HO,
17009 * xditview/tmac.X: Likewise.
17011 * troff/node.c: Add font translation feature.
17012 (get_font_translation): New function.
17013 (symbol_fontno): Translate the font name.
17014 (mount_font_no_translate): Rename to mount_font to this.
17015 (mount_font): New function.
17016 (font_family::make_definite): Call mount_font_no_translate instead
17018 (mount_style): Translate the font name.
17019 (font_translate): New function.
17020 (init_font_requests): Bind "ftr" to font_translate.
17022 * ps/devps/prologue (SN): New procedure that rounds a position to
17023 the nearest (pixel + (.25,.25)).
17024 (DL): Use SN to round endpoints.
17026 * lib/version.c: Changed version to 0.5.
17028 Sat Aug 18 04:43:21 1990 James Clark (jjc at yquem)
17030 * Makefile: Move definition of PAGE to the very beginning, so that
17031 people are less likely to miss it.
17033 Fri Aug 17 02:15:11 1990 James Clark (jjc at yquem)
17035 * man/Makefile: Don't need to sed out @UPCASE_PROG_PREFIX@.
17037 * troff/env.c (environment::choose_breakpoint): Make `can't find
17038 breakpoint' error a warning of type WARN_BREAK. Change message to
17039 `can't break line'.
17040 * troff/groff.h: Declare WARN_BREAK with code 4; change WARN_INPUT to
17042 * troff/input.c: Add WARN_BREAK to warning_table. Include
17043 WARN_BREAK in DEFAULT_WARNING_MASK.
17045 * tty/tmac.tty: Add definition of \(+-.
17047 * groff.sh: Remove `--' option to set command.
17049 * dvi/devdvi/texsy.map: Remove duplicate md entry.
17051 * ps/devps/eqnchar: Better definition of cdot using md.
17052 * dvi/devdvi/eqnchar: Likewise.
17053 * xditview/devX100/eqnchar: Likewise.
17054 * xditview/devX75/eqnchar: Likewise.
17055 * eqn/lex.c: Add definition of cdot.
17057 Thu Aug 16 09:33:57 1990 James Clark (jjc at yquem)
17059 * troff/input.c (get_optional_char): New function.
17060 * troff/input.c (set_page_character): Use get_optional_char(),
17061 rather than has_arg() and tok.get_char(1).
17062 * troff/env.c (tab_character, leader_character, hyphen_char,
17063 field_characters): Likewise.
17064 (margin_character): Likewise. Also always delete the
17065 margin_character_node.
17067 * troff/input.c (token::get_char): Use token::description.
17069 * troff/input.c (has_arg): Don't skip over tab and \}.
17070 * troff/number.c (start_number): Give a warning if the number
17071 starts with \} (WARN_RIGHT_BRACE) or tab (WARN_TAB).
17073 Wed Aug 15 10:04:37 1990 James Clark (jjc at yquem)
17075 * troff/input.c (empty_name_warning, non_empty_name_warning): New
17077 (get_name, get_long_name): Use these. Rename `warn' argument to
17080 * troff/node.c (get_fontno): Test that the symbol is not null.
17082 * troff/input.c (token::description): New function.
17083 * troff/number.c (parse_term): Use token::description in `numeric
17084 expression expected' message.
17085 * troff/groff.h: Add WARN_MISSING.
17086 * troff/number.c (start_number): New function.
17087 * troff/number.c (get_vunits, get_hunits, get_number, get_integer,
17088 get_incr_number): Use start_number().
17089 * troff/input.c (DEFAULT_WARNING_MASK): Enable WARN_NUMBER by
17091 * troff/input.c (get_name, get_long_name): Use WARN_MISSING.
17092 * troff/reg.c (alter_format): Use WARN_MISSING. Also use
17094 * troff/input.c (token::get_char): Use WARN_MISSING.
17095 * troff/input.c (token::delimiter): Use token::description.
17096 * troff/env.c (environment_switch): Back out Aug 3 change.
17097 * troff/input.c (has_arg): Skip over \}s and tabs but give a
17099 * troff/token.h (token::tab): New function.
17100 * troff/node.c (get_fontno): Use tok.skip() rather than has_arg().
17101 * troff/reg.c (alter_format): Likewise.
17102 * troff/node.c (bold_font): Use has_arg() rather than tok.skip().
17104 Tue Aug 14 10:11:21 1990 James Clark (jjc at yquem)
17106 * troff (most files): Redo warnings. Divide warnings into various
17107 categories; warning() has an additional first argument indicating
17108 the category it falls into.
17109 * troff/input.c (main): -w now takes an argument. New option -W.
17110 (enable_warning, disable_warning): New functions.
17112 * ps/devps/afmtodit: Add -a option to lie about the italic angle.
17113 * ps/devps/FontMakefile: Pretend TI has an angle of 7.
17115 Mon Aug 13 10:11:16 1990 James Clark (jjc at yquem)
17117 * ps/devps/eqnchar: Better definitions of dotdot, vec, dyad, inf.
17118 * xditview/devX100/eqnchar: Likewise. Remove definition of dot.
17119 * xditview/devX75/eqnchar: Likewise.
17120 * dvi/devdvi/eqnchar: Better definitions of vec, dyad, dotdot.
17122 * eqn/other.c: When bar or over applies to a single character
17123 don't produce an overline_box or an underline_box. Instead produce
17124 an accent_box or an underaccent_box, with the accent a line
17125 whose width is accent_width. New classes underaccent_box,
17126 overline_char_box and underline_char_box.
17127 * eqn/box.h: Move overline_box, underline_box, accent_box class
17128 declarations into eqn/other.c. Add declarations of
17129 make_underline_box, make_overline_box, make_accent_box.
17130 * eqn/eqn.y: Call make_overline_box, make_underline_box
17131 make_accent_box instead of constructors.
17132 * eqn/pbox.h, eqn/box.c: Add accent_width parameter.
17134 * eqn/other.c: Add accent_box::~accent_box.
17135 * eqn/box.h: Declare it.
17137 * groff.sh: With -Tps, use eqn -D.
17139 * eqn/other.c (overline_box::output): Use \Z. If draw_flag use \D
17141 (underline_box::output): Similarily.
17142 (accent_box::output): Use \Z.
17144 * xditview/tmac.X: Add definitions of ~ and ^ (so that they are a
17147 Sun Aug 12 09:41:15 1990 James Clark (jjc at yquem)
17149 * troff/div.c (top_level_diversion::transparent_output(unsigned
17150 char)): Use asciify.
17151 * troff/input.c (asciify): Don't make it static.
17152 * troff/token.h (asciify): Declare it.
17154 * troff/input.c (get_name, get_long_name, token::get_char,
17155 token::delimiter): Add an extra default argument which says
17156 whether a warning should be printed.
17157 * troff: Pass a non-zero argument to one of these rather than
17158 printing a warning directly.
17160 Sat Aug 11 09:02:21 1990 James Clark (jjc at yquem)
17162 * troff: Consistently use symbol::is_null.
17164 * troff/dictionary.h: Move some inline functions into
17167 * troff/request.h: Move inline functions into input.c.
17168 (request_or_macro::invoke): Make it pure.
17170 * troff/input.c, troff/reg.h: New class `constant_int_reg'.
17171 * troff/input.c (init_input_requests): Use class constant_int_reg.
17172 (class compatible_reg): Deleted.
17173 * troff/div.c (init_div_requests): Use class constant_int_reg.
17174 (class last_post_line_extra_space_reg): Deleted.
17176 * troff/env.c (tab_character): Don't change the tab character if
17177 we get an invalid argument.
17178 (hyphen_char): Similarily.
17180 * troff/reg.c (alter_format): Check that nm is not null.
17182 * Makefile, groff.sh: Make it possible to customize the commands
17183 used for printing PostScript and dvi files. Also make it possible
17184 to customize the path used by groff.sh.
17186 * eqn/eqn.y: Make `left' right associative.
17188 Fri Aug 10 18:20:39 1990 James Clark (jjc at yquem)
17190 * pic/pic.h: Added definition of M_SQRT2 for those systems that
17193 * pic/pic.h: Removed definition of INT_MAX.
17195 * troff/node.c (italic_corrected_node::vertical_extent): Omit
17198 * troff/input.c (token::next): Handle \R like \n.
17200 Tue Aug 7 09:46:33 1990 James Clark (jjc at yquem)
17202 * ps/tmac.pc (PSPIC): Simplify.
17204 * troff/env.c (tab_stops::to_string):
17205 * pic/pic.y (object_type_name):
17206 * pic/troff.c (simple_output::line):
17207 * pic/tex.c (tex_output::spline):
17208 * pic/object.c (object_spec::make_object):
17209 * tbl/main.c (process_data): Add cases to switch statements to
17210 avoid cfront warnings. (Some of these are spurious, since the
17211 switch already has a default case.)
17213 * ps/tmac.ps (PSPIC): Reformatted. Prefix all local names with
17214 `ps-'. Don't test systat; instead check number of arguments to
17217 Mon Aug 6 00:13:07 1990 James Clark (jjc at yquem)
17219 * macros/tmac.e: Do not decrease the page offset by 0.5i.
17221 * ps/ps.c (ps_printer::ps_printer): Use mktemp instead of tempnam.
17222 Unlink the file as soon as we have opened it, so that we don't
17223 have to bother with signal handlers.
17224 (handler): Deleted.
17225 (fatal_error_exit): Deleted.
17226 (main): Don't call signal.
17228 * dvi/tfmtodit.c: Add -k option so that kerns with the skewchar
17230 * dvi/devdvi/Makefile: Use the -k option with S and MI.
17232 * pic/pic.y: If there is a label, or an nth construction before
17233 the first `.' in the argument to `with', ignore it and generate a
17235 * pic/lex.c (lex_warning): New function.
17237 * tbl/table.c (table::init_output): In section keep and release
17238 macro, use 0 indent when diverting and the correct indent when
17241 * troff/input.c (interpolate_number_format): Do not interpolate
17242 anything if the number register is not defined.
17244 * tbl/main.c (process_data): Don't add entry when col >= ncolumns.
17246 Sat Aug 4 08:12:05 1990 James Clark (jjc at yquem)
17248 * ps/devps/prologue (PICTURE): Set components of graphics state to
17249 their default values.
17251 * ps/devps/text.enc: Add trademark
17252 * ps/devps/textmap: Add names for club, spade, heart, diamond,
17253 carriagereturn, suchthat. Use Upsilon1 rather than Upsilon.
17254 * ps/devps/symbolchars: Add names for summation and product.
17256 * dvi/devdvi/texsy.map: Add names for club, spade, heart, diamond,
17257 suchthat. Add pp. Add upper-case letters.
17259 * xditview/libXdvi/DviChar.c: Add names for club, spade, heart,
17260 diamond, carriagereturn, suchthat. Use Upsilon1 rather than
17263 * dvi/devdvi/texsy.map: Rename lA (left angle bracket) to la, and
17264 rA (right angle bracket) to ra. Introduce names for double-headed
17265 arrows and double-barred arrows: <>, va, lA, rA, hA, uA, dA, vA.
17266 * ps/devps/textmap: Likewise for ps device.
17267 * xditview/libXdvi/DviChar.c: Likewise for X100 and X75 devices.
17268 * tty/devascii/R.proto: Rename lA to la and rA to ra.
17269 * tty/devascii/R.proto: Likewise.
17270 * tty/tmac.tty: Provide definitions for \(<>, \(lA, \(rA, \(hA,
17272 * eqn/delim.c: In delim_table, rename \(lA to \(la and \(rA to \(ra.
17274 * xditview/tmac.X: Add definitions for \(fi \(fl \(ff \(Fi \(Fl.
17276 * eqn/lex.c: Added definitions of `approx', `grad' and `del' to
17279 Fri Aug 3 09:59:27 1990 James Clark (jjc at yquem)
17281 * troff/div.c (when_request): Use symbol::is_null rather than
17282 has_arg to determine whether we have an argument.
17283 (change_trap): Remove the trap if we get an invalid number. Give
17284 an error if we don't get at least the macro name.
17285 (diversion_trap): Remove trap if we get an invalid name or number.
17287 * troff/env.c (environment_switch): Pop if we get an invalid
17288 symbol or numeric expression.
17290 * troff/input.c (do_define_macro): If EOF is encoutered while
17291 defining the macro, do tok.next() before returning.
17293 * troff/token.h (has_arg): Move definition from here, to ...
17294 * troff/input.c (has_arg): ... here
17296 * troff/env.c (space_size): Do nothing if we get an invalid argument.
17297 * troff/input.c (shift): Likewise.
17299 * pic/lex.c (get_token_after_dot): Accept `.center' as a synonym
17302 * pic/troff.c (troff_output::start_picture): Comment out calls to
17305 * eqn/main.c (do_file): Subtract 1 from current_lineno if
17306 interpret_lf_args succeeds.
17308 * eqn/main.c (do_file): Don't recognize delimiter if preceded by
17309 \\. This avoids problems with \$N.
17311 * groff.sh: Pass -C to preprocessors.
17313 * lib/lf.c (interpret_lf_args): Be more flexible.
17315 * tbl/main.c (main): Add -C option.
17316 (table_input::get): Do not recognize TE if followed by character
17317 other than a space or newline unless -C option given.
17318 (process_input_file): Likewise for lf, TS.
17319 (process_data): Likewise for lf in text blocks.
17321 * eqn/main.c (main): Add -C option.
17322 (do_file): Don't recognize EQ, EN or lf if followed by character
17323 other than space or newline unless -C option given.
17324 * eqn/lex.c (file_input::read_line): Similarily.
17325 * eqn/eqn.h: Declare compatible_flag.
17327 * etc/soelim.c (main): Add -C option.
17328 (interpret_lf_args): Use version in libgroff.
17331 * pic/main.c (main): Add -C option, which sets compatible_flag.
17332 (top_input::get), (top_input::peek): If -C option not given,
17333 do not recognize .PS/.PE/.PF/.lf if followed by a character
17334 other than space or newline.
17335 * pic/lex.c (file_input::read_line): Similarily.
17336 * pic/pic.h: Add declaration of compatible_flag.
17338 Thu Aug 2 11:11:27 1990 James Clark (jjc at yquem)
17340 * ps/tmac.ps (PSPIC): Avoid use of `echo -n'.
17342 * troff/node.c, troff/node.h: Add `asciify' methods to classes
17343 derived from node. New class space_char_hmotion_node.
17344 * troff/input.c (asciify_macro): New function.
17345 * troff/input.c (init_input_requests): New request `asciify' bound
17347 * macros/mm.diff: New file.
17348 * Makefile: In install.mm target use `patch' to apply
17351 * troff/input.c (macro::print_size): Just print the size in bytes.
17353 * troff/div.c (return_request): Correct the argument
17356 Wed Aug 1 12:38:36 1990 James Clark (jjc at yquem)
17358 * troff/node.h (class composite_node): Add sz member.
17359 * troff/node.c (composite_node::size): Return sz.
17360 * troff/input.c (macro_to_node): Use the initial size in the
17361 environment as the size of the composite_node.
17363 * troff/node.c (node::zero_width_tprint): Provide a reasonable
17366 Tue Jul 31 10:07:10 1990 James Clark (jjc at yquem)
17368 * troff/div.c (change_trap): If we get a bad number expression,
17371 Mon Jul 30 10:30:49 1990 James Clark (jjc at yquem)
17373 * lib/matherr.c (matherr): Define this only if math.h defines
17376 Sun Jul 29 10:34:27 1990 James Clark (jjc at yquem)
17378 * troff/div.c (macro_diversion::distance_to_next_trap): If there
17379 no diversion trap return vunits(INT_MAX - vresolution).
17381 Sat Jul 28 14:28:14 1990 James Clark (jjc at yquem)
17383 * troff/input.c (do_zero_width): New implementation that doesn't
17384 use a temporary environment. Use instead:
17385 (token::add_to_node_list): New function.
17386 * troff/env.c (environment::get_prev_char_height),
17387 (environment::get_prev_char_height),
17388 (environment::get_prev_char_skew): New functions.
17389 (environment::get_prev_char): New function.
17390 (environment::get_prev_char_width): Change to use get_prev_char.
17391 (init_env_request): Implement new registers .cht, .cdp, .csk.
17392 * eqn/sqrt.c (sqrt_box::output): Don't rely upon the argument to
17393 \Z being processed in a separate environment.
17395 Fri Jul 27 10:21:25 1990 James Clark (jjc at yquem)
17397 * tbl/table.c: Removed TABLE_BOTTOM_REG.
17399 * tbl/table.c (table::init_output): In the section release macro,
17400 give a warning message if the section won't fit on one page.
17402 * tbl/table.c (table::do_top): Emit table keep only if table is
17404 (table::do_bottom): Likewise for table release.
17405 (table::table), (table::add_vertical_rule): Remove reference to
17407 * tbl/table.h: Remove keep member.
17409 * tbl/table.c: New register SUPPRESS_BOTTOM_REG. In
17410 SECTION_RELEASE_MACRO, if there's not enough space before the next
17411 trap to output the diversion, call T# ourselves, set
17412 SUPPRESS_BOTTOM_REG to 1, spring the trap, then set
17413 SUPPRESS_BOTTOM_REG back to 0. In T#, do nothing if
17414 SUPPRESS_BOTTOM_REG is non-zero. In T#, always mark the current
17415 vertical position and return to it before turning traps on again.
17417 Thu Jul 26 02:54:32 1990 James Clark (jjc at yquem)
17419 * troff/node.c, troff/node.h: In classes derived from node,
17420 replace prev_char_width method by last_char_node method.
17421 * troff/env.c (environment::get_prev_char_width): Use
17422 node::last_char_node rather than node::get_prev_char_width.
17424 * Makefile: Added comment about -fno-inline on 68030-based
17427 * troff/reg.c (number_format_to_ascii), eqn/delim.c (DELIM_TABLE_SIZE),
17428 tty/tty.c (tty_font::load_tty_font), dvi/tfmtodit.c (main): Cast
17429 expressions using sizeof to int.
17430 * dvi/dvi.c (dvi_font::handle_x_command): Avoid long->int warnings.
17432 * macros/tmac.e (TS): Don't move @f back past the current
17435 Wed Jul 25 09:11:08 1990 James Clark (jjc at yquem)
17437 * ps/ps.c (main): Buffer stderr.
17438 * dvi/dvi.c (main): Likewise.
17439 * tty/tty.c (main): Likewise.
17441 * ps/ps.c (ps_printer::do_import): Improve error handling.
17443 * troff/input.c (abort_request): Use asciify.
17445 * driver/printer.h (printer::draw), driver/printer.c (printer::draw),
17446 ps/ps.c (ps_printer::draw), dvi/dvi.c (dvi_printer::draw): Make
17447 type of first argument int rather than char. This works around a
17448 bug on the 68030 based Apollo using g++ 1.37.1.
17450 * tbl/table.h (class table): Add `keep' member.
17451 * tbl/table.c (table::table): Initialize `keep'.
17452 (table::add_vertical_rule): Set `keep' to 1.
17453 (table::do_top): Only emit table keep macro is `keep' is non-zero.
17454 (table::do_bottom): Likewise for table release macro.
17455 (table::do_row): Emit section keep macro even if the row is 0.
17457 Tue Jul 24 08:35:07 1990 James Clark (jjc at yquem)
17459 * macros/tmac.e (@C): Preserve the font family across the change
17462 Mon Jul 23 10:15:23 1990 James Clark (jjc at yquem)
17464 * lib/font.c: Initialize font::hor and font::vert to 1.
17465 (font::load_desc): Check the values of font::hor and font::vert.
17467 * lib/lib.h: Added definition of INT_DIGITS. Fix it so that it can
17468 be included in a C compilation.
17469 (iftoa): Use INT_DIGITS. Include lib.h.
17471 (as_string): Likewise.
17472 * tbl/table.c: Removed definition of INT_DIGITS.
17473 * eqn/box.c (box::top_level): Use INT_DIGITS + 1 instead of 12.
17474 * troff/input.c (input_input_requests): Likewise.
17475 * ps/ps.c (make_encoding_name): Likewise.
17476 (ps_printer::set_style): Likewise.
17477 (ps_output::put_number): Use 1 + INT_DIGITS + 1 instead of 12.
17479 * tty/devascii/R.proto: Map fm onto '.
17480 * tty/devlatin1/R.proto: Likewise.
17482 Sat Jul 21 12:45:07 1990 James Clark (jjc at yquem)
17484 * tbl/table.c: Use ' instead of DELIMITER_CHAR in places where the
17485 argument to \w is at a different input level.
17487 * tbl/table.c (table::init_output): Define a new macro
17488 REPEATED_VPT_MACRO, like vpt but if in a diversion also
17489 transparently outputs itself.
17490 (table::define_bottom_macro): Use REPEATED_VPT_MACRO instead of
17492 (table::do_row): Likewise.
17494 * tbl/table.c (vertical_rule::print): Prefix the .sp -1 line with
17495 TRANSPARENT_STRING_NAME.
17497 * tbl/table.c (table::init_output): In the table release macro
17498 print an error message and don't produce any output if after
17499 issuing the need request the table still will not fit. Also
17500 remove the diversion after bringing it back.
17502 * tbl/table.c (table::init_output): Define a new macro
17503 REPEATED_MARK_MACRO, like mk but if in a diversion also
17504 transparently outputs itself.
17505 (table::do_row): Mark row_top_reg using REPEATED_MARK_MACRO. This
17506 is necessary because .TH might not call .T#.
17507 (table::do_top): Likewise TOP_REG.
17508 (table::define_bottom_macro): If TOP_REG is no longer valid, use
17509 #T - DOUBLE_LINE_SEP rather than #T. This is necessary because the
17510 table header might contain just the two top rules.
17512 Fri Jul 20 10:51:42 1990 James Clark (jjc at yquem)
17514 * troff/div.c: Implement new request `ptr' to print all traps.
17516 * troff/env.c (init_env_requests): Implement `.tabs' reg with
17517 init_string_env_reg.
17518 * troff/env.c (class tab_reg): Deleted.
17520 Thu Jul 19 12:07:16 1990 James Clark (jjc at yquem)
17522 * troff/div.c: New number register .pn returns the number of the
17523 next page as set by the pn request.
17525 * macros/tmac.an: Redid headers and footers. Number each manual
17526 entry starting from 1 unless \nC is > 0, like Sun. Added an
17527 optional 5th argument to .TH which specifies the manual name and
17528 appears in the center of the header. Understand the X, P and D
17529 registers like Sun.
17531 Wed Jul 18 10:23:31 1990 James Clark (jjc at yquem)
17533 * troff/env.c (init_env_requests): New number register `.lt' to
17534 return the title length.
17536 * troff/node.h (class transparent_dummy_node): New class.
17537 * troff/node.c (class transparent_dummy_node): Provide member
17539 * troff/env.c (interrupt): Add a transparent_dummy_node, rather
17542 * troff/input.c (token::next): New escape sequence \).
17543 * troff/input.c (get_copy): Recognize \) in copy mode.
17545 * troff/input.c (input_stack::clear): New function.
17546 * troff/input.c (exit_request): Use input_stack::clear.
17548 * troff/token.h: Removed TOKEN_NO_PRINT_CHAR.
17549 * troff/input.c (token::process): Removed case TOKEN_NO_PRINT_CHAR.
17551 * troff/env.c: Move set_page_character to input.c. Move
17552 page_character to input.c also.
17553 * troff/env.c (title): Split off the reading of the parts of the
17554 title into read_title_parts.
17555 * troff/input.c (read_title_parts): New function. Check the
17556 input_level when testing whether a token matches the delimiter.
17558 * troff/input.c (exit_request): New function.
17559 * troff/input.c (init_input_requests): Bind ex request to
17560 exit_request rather than exit_groff.
17562 * troff/input.c (exit_groff): Call tok.next() before
17563 process_input_stack().
17565 Mon Jul 16 09:47:23 1990 James Clark (jjc at yquem)
17567 * troff/env.c: ifdef widow control support on WIDOW_CONTROL.
17568 * troff/env.h: ditto.
17569 * troff/input.c: ditto.
17571 * troff/env.c (environment::is_empty): Test pending_lines.
17573 * troff/env.c (environment::have_pending_lines): Removed.
17575 * troff/input.c: Add request to flush pending lines from the
17578 * troff/env.c, troff/env.h: Add automatic widow control feature.
17580 * troff/input.c (exit_groff): Do process_input_stack() after
17581 do_break() but before setting exit_flag to 2.
17583 * troff/input.c: Remove FLUSH_PENDING_LINES and
17584 TOKEN_FLUSH_PENDING_LINES. Instead, flush pending lines from
17585 environment after END_TRAP token seen, but only if there aren't
17586 any more traps still unfinished.
17587 * troff/token.h: Remove TOKEN_FLUSH_PENDING_LINES.
17589 Sun Jul 15 10:50:08 1990 James Clark (jjc at yquem)
17591 * troff/env.c: Rename the `retain_size' member of class
17592 pending_output_line to `no_fill'.
17594 * troff/env.c (title): When the line is output, make the
17595 retain_size argument !fill.
17597 * troff/node.h: Add `hyphenated' member to struct breakpoint.
17598 * troff/node.c (space_node::get_breakpoints),
17599 (dbreak_node::get_breakpoints): Fill this in.
17600 * troff/env.c: Allow specification of maximum number of
17601 consecutive hyphenated lines.
17603 * troff/env.c (environment::is_empty): Add test for !current_tab.
17605 Sat Jul 14 11:23:01 1990 James Clark (jjc at yquem)
17607 * troff/env.c (environment::hyphenate_line): Don't completely give
17608 up if the word is not to be hyphenated; continue so that breaks
17609 can be made at break_char_node's.
17611 * lib/lib.h: Only define INT_MAX if it's not already defined;
17612 undef INT_MIN if it's already defined.
17614 * Makefile: Make it easy to define CFRONT_ANSI_BUG.
17616 * lib/lib.h: If CFRONT_ANSI_BUG is defined, cast INT_MIN to long.
17617 This works around a bug in AT&T C++ 2.0 used with an ANSI C
17620 * macros/tmac.an (an-header): Set no-space mode.
17622 * macros/tmac.an (TH): Start a new page if necessary.
17624 * Started using ChangeLog at version 0.4.
17627 version-control: never