1 2004-11-18 Werner LEMBERG <wl@gnu.org>
3 * tmac/www.tmac (HTML-NS, HTML-TAG-NS, HTML-TAG-NEXT): Simplified.
4 (HTML</p>): Minor clean-up.
6 * tmac/groff_www.man: Updated.
8 * src/devices/grohtml/grohtml.man: Revised and updated.
12 2004-11-18 Gaius Mulley <gaius@glam.ac.uk>
14 * src/devices/grohtml/post-html.cpp (html_printer::do_heading):
16 (html_printer::do_links): Fix rules generation around automatic
19 * tmac/www.tmac (LK): Use HTML-TAG-NS.
21 No longer emit empty line for non-HTML devices.
23 2004-11-17 Werner LEMBERG <wl@gnu.org>
25 * doc/Makefile.in (prepare_examples, webpage.html): Handle
28 * doc/Makefile.sub (EXAMPLEFILES, CLEANNOTSRCDIRADD,
29 prepare_examples, webpage.html): Handle `groff.css'.
31 2004-11-15 Werner LEMBERG <wl@gnu.org>
33 * NEWS, README, doc/webpage.ms: Updated.
35 * tmac/www.tmac (HTML, HTML-TAG): Minor clean-ups.
37 2004-10-30 Gaius Mulley <gaius@glam.ac.uk>
39 * src/include/printer.h (printer): Remove virtual function
41 Update all source files.
43 * src/devices/grohtml/post-html.cpp (html_printer): New member
44 function `round_width'.
46 2004-10-20 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
48 * src/preproc/tbl/table.cpp (table::do_row): Fix handling of the `d'
49 column key letter suffix.
51 2004-10-14 Werner LEMBERG <wl@gnu.org>
53 * Makefile.in (check): Depend on `site.exp' and `docheck'.
54 (docheck): Run dejagnu's `runtest' if it exists.
55 (site.exp): Create dejagnu configuration file.
57 * Makefile.sub (DISTCLEANFILES): Add files related to dejagnu.
59 2004-10-13 Werner LEMBERG <wl@gnu.org>
61 * src/devices/grohtml/html-text.cpp (html_text_get_alignment),
62 src/devices/grohtml/post-html.cpp (make_val,
63 html_printer::handle_state_assertion): Fix compiler warnings.
65 * src/roff/troff/div.cpp: Include `stringclass.h' and `mtsm.h'.
66 (diversion::diversion): Fix order of initializers.
68 * src/roff/troff/div.h: Don't include `mtsm.h'.
70 * src/roff/troff/env.cpp: Include `stringclass.h' and `mtsm.h'.
71 (environment::environment): Fix order of initializers.
72 (environment::make_tag, environment::construct_format_state): Fix
75 * src/roff/troff/input.cpp: Include `stringclass.h' and `mtsm.h'.
76 (input_iterator::input_iterator, macro::macro): Fix order of
79 * src/roff/troff/mtsm.cpp: Include only necessary header files.
80 (state_set::add, state_set::val): Fix compiler warnings.
82 * src/roff/troff/mtsm.h: Don't include `stringclass.h'.
83 (bool_value_state, int_value_state, units_value_state,
84 string_value_state): Remove comma after last element which causes
85 an error with g++ 3.3.3.
87 * src/roff/troff/node.cpp: Include `stringclass.h'.
88 (hline_node::hline_node, vline_node::vline_node,
89 space_char_hmotion_node, left_italic_corrected_node): Fix compiler
91 (zero_width_node::zero_width_node): Fix order of initializers.
93 * src/roff/troff/node.h: Don't include `mtsm.h'.
94 (hmotion_node): Fix compiler warnings.
96 * src/roff/troff/number.cpp: Include `stringclass.h' and `mtsm.h'.
98 2004-10-12 Gaius Mulley <gaius@glam.ac.uk>
100 * doc/groff.css: New file.
102 * doc/webpage.ms: Use `groff.css'.
105 * tmac/an-old.tmac (need_eo_h): New number register.
106 (TH): Emit `.eo.tl' tag after title.
107 (SH): Set `need_eo_h'.
108 (an-trap): Handle `need_eo_h'.
109 (an-do-tag): s/HTML-TAG-NS/HTML-TAG-NEXT/.
111 * tmac/s.tmac (need_eo_h, need_eo_tl): New number registers.
112 (TL): Always start diversion.
114 (@AI): Always call `par@reset'.
115 (@AB): Update code for -Thtml.
116 (cov*tl-au-print): Handle -Thtml.
117 (par@reset): Handle `need_eo_tl', `need_eo_h'.
120 (@SH): Set `need_eo_h' for -Thtml.
121 (par@TL): s/HTML-TAG/HTMl-TAG-NS/.
123 (@NH): s/HTML-TAG/HTMl-TAG-NS/.
124 Set `need_eo_h' for -Thtml.
125 (@EQ, @EN): Don't handle -Thtml specially.
126 (par@load-init): Don't handle -Thtml specially.
128 * tmac/www.tmac (www:paraspace): New macro.
129 (HTML-NS, HTML-TAG-NS): Use new `tag' request.
130 (HTML</p>, HTML-TAG-NEXT): New macros.
131 (HnE): Emit tag `.eo.h' instead of break.
132 (HR): s/HTML-NS/HTML/.
133 (www-end-nowhere): End diversion only if `www-html' not set.
135 (ULS, ULE): s|HTML|HTML</p>|.
136 (LI): Call `www:paraspace'.
139 2004-10-11 Gaius Mulley <gaius@glam.ac.uk>
141 * src/roff/troff/request.h (macro): Make `p' public.
142 New variable `is_a_diversion'.
143 New member function `is_diversion'.
146 * src/devices/grohtml/html.h (simple_output): New member function
149 * src/devices/grohtml/html-table.cpp (tabs::compatible): Fix
150 computation of `total'.
151 (tabs::check_init): New function.
152 (html_table::emit_table_header): Emit style data.
153 (html_table::insert_column): Improved.
155 * src/devices/grohtml/html-table.h: Updated.
157 * src/devices/grohtml/html-text.cpp (html_text::html_text):
158 Initialize `start_space' with TRUE.
159 (html_text::end_tag, html_start_tag): Fix `P_TAG' and `PRE_TAG'
161 (html_text::flush_text): Set `start_space' flag.
162 (html_text::uses_indent, html_text::remove_para_space,
163 html_text::get_alignment): New functions.
164 (html_text::push_para): Updated.
165 (html_text::do_para): Check for empty argument.
166 Don't set `space_emitted'.
167 (html_text::do_space, html_text::emit_space): Updated.
169 * src/devices/grohtml/html-text.h (tag_definition): New variable
171 (html_text): New member function `uses_indent', `remove_para_space',
174 * src/devices/grohtml/output.cpp (simple_output::force_nl): New
176 (simple_output:nl): Always emit `\n'.
178 * src/devices/grohtml/post-html.cpp: Include `string.h'.
179 (BASE_POINT_SIZE): Removed.
180 (base_point_size, head_info): New global variables.
181 (text_glob): New member functions `is_ll', `is_tl', `is_eo_tl',
183 (text_glob::is_nf, text_glob::is_fi): Handle `.fi 0' and `.fi 1'
185 (page::add_and_encode): Pass additional parameter for tag flag.
186 (assert_pos): New structure.
187 (assert_state): New class.
188 (html_printer): Remove `indentation', `prev_indent'.
189 Add variables `troff_indent', `device_indent', `temp_indent'.
190 Add variables `seen_indent', `next_indent', `seen_pageoffset',
191 `next_pageoffset', `seen_linelenght', `next_linelength',
192 `seen_center', `next_center', `seen_space', `seen_break', `as'.
193 Add member functions `do_check_center', `do_space', `do_head',
194 `get_troff_indent', `restore_troff_indent', `handle_assertion',
195 `handle_state_assertion', `do_end_para', `set_char_and_width'.
196 Change argument to `do_fill' to `char *'.
198 (html_printer::emit_raw): Call `shutdown_table'.
200 (html_printer::do_center): Simplified.
201 (html_printer::do_title): Improved.
202 (html_printer::write_header): Emit one more newline.
204 (html_printer::do_heading, html_printer::do_indent,
205 html_printer::do_eol, html_printer::do_tab_ts,
206 html_printer::do_tab, html_printer::do_tab0,
207 html_printer::calc_po_in, html_printer::next_horiz_pos,
208 html_printer::remove_courier_tabs,
209 html_printer::insert_tab0_foreach_tab, html_printer::begin_page):
211 (html_printer::do_linelength, html_printer::do_pageoffset,
212 html_printer::do_indentation, html_printer::do_tempindent,
213 html_printer::do_tab_te): Simplified.
214 (html_printer::do_pointsize): Check whether point size is really
215 associated a `.tl' tag.
216 (html_printer::do_break): Rewritten.
217 (html_printer::troff_tag): Improved.
218 (html_printer::flush_globs): Updated.
219 (html_printer::lookahead_for_tables): Handle `is_br'.
221 (html_printer::set_char): Check `sbuf_style.f'.
222 (html_printer::write_navigation): Use string comparison.
223 (html_printer::~html_printer): Emit `head_info'.
224 (html_printer::special): Rewritten.
225 (get_str, make_val): New functions.
226 (main): New option `s' to set the base point size.
228 * src/preproc/html/pre-html.cpp (scanArguments): Handle option `s'.
230 2004-10-10 Gaius Mulley <gaius@glam.ac.uk>
232 * src/roff/troff/node.cpp: New extern `debug_state'.
233 Include `stringclass.h' and `mtsm.h'.
234 Implement new classes and class members from `node.h'.
235 (real_output_file): Make `fp' public.
236 (troff_output_file): New variables `cur_div_level' and `tag_list'.
238 (troff_output_file::really_print_line): Check whether we should push
239 the current troff state and use the state at the start of the
240 invocation of this diversion.
241 (troff_output_file::add_to_tag_list): New member function.
242 (node::add_char): Handle `glyph_comp_np'.
244 * src/roff/troff/node.h: Include `mtsm.h'.
245 (node): New variables `state', `push_state', `div_nest_level',
246 `is_special'. Update constructors, all descendants.
247 Pass additional argument to `add_char' member function.
248 New virtual member functions `is_tag', `debug_node',
249 `debug_node_list'. Update all descendants.
250 (tag_node): New class for handling tags.
251 (output_file): Add variable `state'.
253 2004-10-09 Gaius Mulley <gaius@glam.ac.uk>
255 * src/roff/troff/mtsm.cpp, src/roff/troff/mtsm.h: New files,
256 providing a minimal troff state machine to emit meta tags for the
257 post-grohtml device driver.
259 * src/roff/troff/Makefile.sub (OBJS, CCSRCS, HDRS): Handle new
262 2004-10-09 Werner LEMBERG <wl@gnu.org>
264 * tmac/trace.tmac: Fix handling of `am' and `am1' calls.
266 2004-10-06 Gaius Mulley <gaius@glam.ac.uk>
268 * src/roff/troff/column.cpp (vjustify_node::copy): Updated.
270 * src/roff/troff/div.h: Include `mtsm.h'.
271 (diversion): New variables `any_chars_added', `needs_push',
272 `saved_seen_break', `saved_seen_space', `saved_seen_eol',
273 `saved_suppress_next_eol', `modified_tag'.
274 New virtual member function `is_diversion'. Update all descendants.
276 * src/roff/troff/div.cpp (diversion::diversion,
277 macro_diversion::macro_diversion): Updated.
278 (do_divert): Handle `seen_break', `seen_space', `seen_eol',
280 (top_level_diversion::space): Handle `curenv->seen_space'.
281 (page_offset): Update tag handling.
282 (space_request, blank_line, flush_output): Don't call `add_html_tag'.
284 * src/roff/troff/env.h (environment): Make `tabs' public.
285 Remove `ignore_next_eol', `emitted_node'.
286 Update `output_line', `output'.
287 New variables `seen_space', `seen_eol', `suppress_next_eol',
289 New member functions `construct_state', `make_tag',
290 `construct_format_state, `construct_new_line_state,
292 Remove `add_html_tag', `make_html_tag'.
294 * src/roff/troff/env.cpp: New externs `suppress_push',
295 `get_diversion_state', `global_diverted_space'.
296 (pending_output_line): New variable `was_centered'.
297 Update constructor and all callers.
298 (pending_output_line::output): Call `curenv->construct_format_state'.
299 (environment::environment, environment::copy): Updated.
300 (environment::output): Handle `was_centered'.
301 (environment::add_char): Handle construct and diversion state.
302 (environment::add_node): Handle construct state.
303 (environment::newline): Handle `was_centered'.
304 (environment::output_line): Updated.
305 (environment::possibly_break_line): Updated.
307 (environment::add_html_tag): Replaced with...
308 (environment::make_tag): New function.
309 (environment::add_html_tag_tabs, environment::make_html_tag): Removed.
310 (environment::dump_troff_state): New debugging function.
311 (environment::construct_state, environment::construct_format_state,
312 environment::construct_new_line_state): New functions.
313 (environment::do_break): Updated.
314 Handle `global_diverted_space'.
315 (environment::handle_tag): Update tag handling.
316 (point_size, fill, do_break_request): Don't call `add_html_tag'.
317 (no_fill): Don't call `add_html_tag'.
318 Set `suppress_next_eol'.
319 (center, right_justify, line_length, indent, temporary_indent,
323 * src/roff/troff/input.cpp: Don't include `stringclass.h'.
324 (input_iterator): New variables `is_diversion', `diversion_state'.
326 (input_stack): New member functions `get_div_level',
327 `get_diversion_state', `check_end_diversion'.
328 New variables `div_level', `diversion_state'. Initialize them.
329 (suppress_push, global_diverted_space): New global variables.
330 (input_stack::finish_get, input_stack::finish_peek,
331 input_stack::remove_boundary, input_stack::end_file,
332 input_stack::clear, input_stack::pop_macro): Call
333 `check_end_diversion'.
334 (input_stack::push): Handle `div_level' and `diversion_state'.
335 (get_diversion_state): New function.
336 (diverted_space_node::reread): Handle `global_diverted_space'.
337 (macro::macro): Update constructors.
338 (macro::is_diversion): New function.
339 (macro::operator=): Set `is_a_diversion'.
340 (string_iterator): New member function `is_diversion'.
341 (string_iterator::string_iterator): Update constructors.
342 (string_iterator::fill): Set `div_nest_level'.
343 (macro_iterator): New member function `is_diversion'.
344 (do_if_request): Handle `suppress_push'.
345 (tag, taga): New functions.
346 (init_input_requests): Add `tag' and `taga' requests.
348 2004-10-05 Gaius Mulley <gaius@glam.ac.uk>
350 * src/include/font.h (font): New member function
351 `get_image_generator'.
352 New variables `unscaled_charwidths' and `image_generator'.
354 * src/libs/libgroff/font.cpp (font::get_width): Always return the
355 character's unscaled width if `font::unscaled_charwidths' is set.
356 (font::get_image_generator): New function.
357 (font::load_desc): Check the `unscaled_charwidths' and
358 `image_generator' keywords.
360 * src/libs/libgroff/fontfile.cpp: Initialize
361 `font::unscaled_charwidths' and `font::image_generator'.
363 * font/devhtml/DESC.proto: s/html/unscaled_charwidths/.
365 * font/devhtml/Makefile.sub (DESC): Set `image_generator' keyword.
367 * man/groff_font.man: Document `unscaled_charwidths' and
370 * src/preproc/html/pre-html.cpp: Include `device.h'.
371 (image_gen): New global variable.
372 (imageList::createPage): Use `image_gen'.
373 (main): Use `image_generator' keyword.
375 2004-10-04 Gaius Mulley <gaius@glam.ac.uk>
377 * tmac/html.tmac: Handle \[sqrtex].
379 2004-10-04 Gaius Mulley <gaius@glam.ac.uk>
381 * src/include/printer.h (printer): New virtual method `round_width'.
383 * src/devices/grodvi/dvi.cpp, src/devices/grolbp/lbp.cpp,
384 src/devices/grolj4/lj4.cpp, src/devices/grops/ps.cpp,
385 src/devices/grotty/tty.cpp (printer::round_width): New function
388 * src/devices/grohtml/post-html.cpp (printer::round_width): New
390 (html_printer::set_numbered_char): Use it.
392 2004-10-03 Gaius Mulley <gaius@glam.ac.uk>
394 * aclocal.m4 (GROFF_GHOSTSCRIPT_PATH): New macro.
396 * configure.ac: Call GROFF_GHOSTSCRIPT_PATH.
398 * configure: Regenerated.
400 * Makefile.in (GHOSTSCRIPT): New variable.
401 (MDEFINES): Add GHOSTSCRIPT.
403 2004-10-03 Werner LEMBERG <wl@gnu.org>
405 * INSTALL.gen: Updated (taken from texinfo CVS).
407 2004-09-28 Werner LEMBERG <wl@gnu.org>
411 2004-09-28 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
413 * tmac/groff_www.man: Revised and updated.
415 2004-09-26 Werner LEMBERG <wl@gnu.org>
417 Fix \$@ and \$* to handle any number of arguments.
419 * src/roff/troff/input.h (BEGIN_QUOTE, END_QUOTE): New special
422 * src/roff/troff/input.cpp (input_iterator::internal_level):
424 (input_stack): New member functions `increase_level' and
426 (input_stack::get_level): Don't use `internal_level'.
427 (get_copy, token::next): Handle BEGIN_QUOTE and END_QUOTE.
428 (end_quote_iterator): Completely removed.
429 (interpolate_arg): Build string for \$@ and \$* which is then
430 pushed onto the input stack.
432 2004-09-23 Keith Marshall <keith.d.marshall@ntlworld.com>
434 * tmac/groff_ms.man, doc/groff.texinfo: Document changes from
437 2004-09-23 Werner LEMBERG <wl@gnu.org>
439 * tmac/an-old.tmac (ne): Using default scaling operator.
441 2004-09-19 Keith Marshall <keith.d.marshall@ntlworld.com>
443 This change implements the following features:
446 New numeric register: Defines number of lines following LP, PP,
447 QP, IP or XP, which must be kept together, before any automatic
448 page break. If insufficient space remains on the current page, a
449 page break is forced before the new paragraph begins.
452 New numeric register: Sets number of lines of following paragraph
453 which must be kept with a heading, defined by NH or SH, before any
454 automatic page break. If insufficient space remains on the
455 current page, a page break is forced before the heading.
458 (Thanks to Joerg van den Hoff, for this idea).
460 New numeric register: Sets the first level of heading (set with
461 NH), which will keep the same point size as body text; e.g. if
462 GROWPS is set to 3, .NH 3, .NH 4, ... will produce headings at the
463 point size specified by \n[PS], but .NH 2 and .NH 1 will have
464 progressively larger point sizes, determined by \n[PSINCR] (see
468 New numeric register: Sets the point size increment for each level
469 of heading, (set with NH), below the threshold level set by
470 GROWPS; e.g. if \n[PS] = 10, \n[GROWPS] = 3 and \n[PSINCR] = 2.0p,
471 then .NH 1 will produce 14pt headings, .NH 2 will produce 12pt,
472 and all other levels will remain at 10pt, (because \n[PS] = 10).
475 Existing macro now accepts a numeric argument, to make heading
476 size match that of NH with same argument value, when the
477 GROWPS/PSINCR feature is enabled.
480 New string, set by NH macro, replaces the existing (undocumented)
481 use of SN, to represent the assigned section number.
484 New string, set by NH macro, represents the assigned section
485 number, but omits the terminal period (periods at intermediate
486 levels are retained).
489 String set by NH macro, originally undocumented, now implemented
490 as an alias for SN-DOT (which reproduces original behaviour).
492 * tmac/s.tmac (PORPHANS): New register.
494 (HORPHANS, GROWPS, PSINCR): New registers.
495 (SH-NO-TAG, @SH): Use them.
498 2004-09-19 Keith Marshall <keith.d.marshall@ntlworld.com>
500 * NEWS, doc/groff.texinfo, tmac/groff_ms.man: Document the deletion
501 of `Ds' and `De' macros.
503 2004-09-10 Werner LEMBERG <wl@gnu.org>
505 In tbl, handle \a as an interpreted leader character if in
508 * src/preproc/tbl/table.h (PREFIX, PREFIX_CHAR, LEADER,
509 LEADER_CHAR): New macros.
510 (compatible_flag): New declaration.
512 * src/preproc/tbl/main.cpp (table_input): Add LEADER_1, LEADER_2,
513 LEADER_3, and LEADER_4 to `state'.
514 (table_input::get): Handle `\a'.
516 * src/preproc/tbl/table.cpp (PREFIX): Removed.
517 (LEADER_REG): New macro.
518 (table::init_output): Define LEADER_REG string register if in
521 * src/preproc/tbl/tbl.man: Document it.
523 2004-08-18 Werner LEMBERG <wl@gnu.org>
525 * tmac/doc.tmac (An): Fix error message.
527 2004-08-06 Werner LEMBERG <wl@gnu.org>
529 * src/preproc/tbl/main.cpp (main): Call `fatal' not `error' if a
530 file can't be opened. UNIX tbl has the same behaviour.
532 2004-08-05 Y T <doarhop@hotmail.com>
534 * src/preproc/grn/hdb.cpp (compatibility_flag): Add declaration.
535 (DBRead): If in compatibility mode, take into account the text
536 when computing figure boundaries.
538 2004-08-05 Werner LEMBERG <wl@gnu.org>
540 * src/preproc/soelim/soelim.man: Improved. Based on suggestions
541 from Tadziu Hoffmann.
543 2004-08-03 Werner LEMBERG <wl@gnu.org>
545 * doc/meref.me: Document `_M' register.
547 2004-08-03 Martin Husemann <martin@duskware.de>
549 Make hpftodit work correctly on big-endian systems.
551 * src/utils/hpftodit/hpftodit.cpp (File): New method
552 `get_uint32(char *)'.
553 (entry): New member `orig_value'.
554 (read_tags): Use new method.
555 (output_font_name, read_and_output_pcltypeface, dump_ascii):
558 2004-08-01 Werner LEMBERG <wl@gnu.org>
560 * tmac/s.tmac: Undo change 2003-06-29. The proper macro definitions
561 are already in X11's `macros.t' file.
563 2004-08-01 Jeff Conrad <jeff_conrad@msn.com>
565 * src/utils/hpftodit/hfptodit.cpp (output_font_name, dump_ascii):
567 (read_and_output_pcltypeface): Handle strings with length <= 4.
569 2004-07-27 Egil Kvaleberg <egil@kvaleberg.no>
571 * tmac/s.tmac (pg@top): Don't save `PO' register.
572 (pg*end-col, pg*end-page): Directly use `PO' register.
574 2004-07-27 Werner LEMBERG <wl@gnu.org>
576 * man/groff_tmac.man: Mention `trace' and `pic' macro packages.
578 * src/preproc/refer/refer.cpp (output_references): Check for
580 * src/preproc/refer/refer.man: Improve documentation of
581 `bibliography' command.
583 2004-07-26 Werner LEMBERG <wl@gnu.org>
585 Add requests `fcolor' and `gcolor'.
587 * src/roff/troff/env.cpp (fill_color_change, glyph_color_change):
589 (init_env_requests): Add `fcolor' and `gcolor'.
591 * src/roff/troff/input.h: Export do_glyph_color and do_fill_color.
593 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
594 Document new requests.
596 2004-07-24 Werner LEMBERG <wl@gnu.org>
598 Add support for fractional point sizes in ms macros. A value for
599 PS, VS, FPS, and FVS greater than or equal to 1000 is always divided
600 by 1000. For example, `.nr PS 10250' sets the font size to 10.25p.
602 * tmac/s.tmac (@AU, @AI, par@load-init, par@init, par@reset, NL,
603 PX): Handle fractional point sizes for PS, VS, FPS, and FVS.
605 * tmac/groff_ms.man, docs/groff.texinfo, NEWS: Document it.
607 2004-07-19 Werner LEMBERG <wl@gnu.org>
609 * src/preproc/pic/lex.cpp (for_input): Add member `from'.
611 (do_for, for_input::get, for_input::peek): Handle negative `by'.
612 * src/preproc/pic/pic.man, doc/pic.ms, NEWS: Document it.
614 2004-07-08 Thomas Klausner <wiz@netbsd.org>
616 * tmac/doc-syms (doc-str-St--p1003.1-2004): New string.
617 * tmac/groff_mdoc.man: Updated.
619 2004-07-05 Werner LEMBERG <wl@gnu.org>
621 * doc/groff.texinfo: Further improve documentation of `hcode'.
623 2004-07-04 Sang Dae Yu <sdyu@bh.knu.ac.kr>
625 Improve appearance of arrows in pic.
627 * src/preproc/pic/object.cpp (draw_arrow): Make outline of filled
629 Use two line segments for drawing non-filled arrow head.
630 (line_object::print, spline_object::print): Shorten line length to
631 avoid arrow sticking.
632 (arc_object::print): Take arrow direction into account.
634 2004-07-03 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
636 * tmac/groff_www.man: Update documentation of .MPIMG.
638 2004-07-03 Werner LEMBERG <wl@gnu.org>
640 * tmac/an-old.tmac (RI): Always start with font `R'.
641 (RI, IR): Properly end with font `R'.
643 2004-07-02 Paul Eggert <eggert@cs.ucla.edu>
645 * man/ditroff.man, man/groff_font.man, man/groff_out.man,
646 src/devices/grohtml/grohtml.man, src/preproc/grn/grn.man,
647 src/preproc/pic/pic.man, tmac/groff_man.man, tmac/groff_ms.man:
648 Don't pass more than six arguments to .R, .I, .B, etc., for
649 compatibility with traditional troff macros.
651 2004-07-02 Werner LEMBERG <wl@gnu.org>
653 * src/roff/troff/input.h: s/COMPATIBLE_SAVE/PUSH_GROFF_MODE/.
654 s/COMPATIBLE_RESTORE/POP_GROFFCOMP_MODE/.
656 (PUSH_COMP_MODE): New internal character constant.
659 * src/roff/troff/input.cpp (get_copy): Handle PUSH_GROFF_MODE,
660 PUSH_COMP_MODE, and POP_GROFFCOMP_MODE.
661 (token::next, macro::append): Handle PUSH_COMP_MODE.
662 (decode_args): Add PUSH_GROFF_MODE or PUSH_COMP_MODE before and
663 POP_GROFFCOMP after each of the decoded arguments to make them
664 independent from the compatibility mode status.
665 (comp_mode): Add `COMP_ENABLE'.
666 (do_define_string, do_define_macro): Handle COMP_ENABLE.
667 (define_string, append_string, define_macro, define_indirect_macro,
668 append_macro, append_indirect_macro): Handle `compatible_flag'.
669 (chop_macro, substring_request, asciify): Handle PUSH_COMP_MODE.
671 * man/groff_diff.man, doc/groff.texinfo: Updated.
673 2004-07-01 Werner LEMBERG <wl@gnu.org>
675 * doc/groff.texinfo: Improve documentation of `hcode'.
676 Use @documentencoding and convert document to latin-1; to do that
677 make latin characters active and assign proper macros (within a
678 @tex...@end tex environment).
679 * doc/Makefile.in (.texinfo.html, groff): Use --enable-encoding.
680 * doc/Makefile.sub (groff): Ditto.
682 2004-06-29 Werner LEMBERG <wl@gnu.org>
684 Implement two new conditional operators `F <name>' and `S <name>'
685 which check whether <name> is a valid font or style, respectively.
687 * src/libs/libgroff/font.cpp (text_file): Add `silent' member.
688 (text_file::text_file): Updated.
689 (text_file::error): Don't emit message if `silent' is set.
690 (font::load_font): Add optional third argument (which is directly
692 (font::load): Add optional second argument to check the header of
693 a font only, without emitting warning or error messages.
694 * src/include/font.h (font): Updated.
696 * src/roff/troff/input.cpp (do_if_request): Implement `S' and `F'
698 * src/roff/troff/node.cpp (mount_font_no_translate): Add optional
699 fourth argument to check a font without mounting.
700 (check_font, check_style): New functions.
701 * src/roff/troff/node.h: Updated.
703 * man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
706 2004-06-27 Werner LEMBERG <wl@gnu.org>
708 Implement new string-valued register `.sty' to return the current
711 * env.cpp (environment::get_style_name_string): New function.
712 (init_env_requests): Add `.sty' register.
713 * env.h (environment): Updated.
714 * node.cpp (font_info): Make `get_style_name' a friend.
715 (get_style_name): New function.
718 * man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
721 2004-06-15 Werner LEMBERG <wl@gnu.org>
723 * src/preproc/tbl/main.cpp (process_data) <GOT_RIGHT_BRACE>: Handle
726 2004-06-10 Colin Percival <colin.percival@wadham.ox.ac.uk>
728 * doc/meintro.me, doc/meref.me: Don't use \*[td], \n[dy], \*[mo],
729 and \n[mo] to avoid dependency on current date.
731 2004-06-08 Werner LEMBERG <wl@gnu.org>
733 * Makefile.sub (install_data): New target.
735 2004-06-04 Werner LEMBERG <wl@gnu.org>
737 * src/libs/libxutil/Makefile.sub (EXTRA_CFLAGS): Define.
739 2004-06-03 Werner LEMBERG <wl@gnu.org>
741 * src/devices/xditview/Makefile.sub (EXTRA_LDFLAGS): Fix typo and
743 (install_data): Add $(srcdir).
745 * src/utils/xtotroff/Makefile.sub (EXTRA_LDFLAGS): Fix order of
748 2004-06-02 Werner LEMBERG <wl@gnu.org>
750 * aclocal.m4 (GROFF_X11): s/have_no_x/groff_no_x/.
751 Add X11 stuff to CFLAGS, LDFLAGS, and LIBS temporarily.
752 Add test for Xmu library.
753 (GROFF_APPRESDIR_OPTION, GROFF_APPRESDIR_CHECK,
754 GROFF_APPRESDIR_DEFAULT): New macros.
756 * configure.ac: Call GROFF_APPRESDIR_OPTION, GROFF_APPRESDIR_CHECK,
757 and GROFF_APPRESDIR_DEFAULT.
759 * configure: Regenerated.
761 * Makefile.in (appresdir): New variable.
762 (MDEFINES): Add appresdir.
764 * src/devices/xditview/Makefile.sub (EXTRA_LDFLAGS): Add -Xmu and
766 (install_data, uninstall_sub): New targets to handle GXditview.ad.
768 * src/utils/indxbib/Makefiles.ub (install_data): Depend on
769 `$(srcdir)/eign', not `eign'.
771 * MANIFEST, INSTALL, NEWS, PROBLEMS: Updated.
773 * man/groff_out.man, man/roff.man, src/devices/grops/grops.man,
774 src/devices/xditview/gxditview.man, src/roff/groff/groff.man:
775 Protect (g)xditview with `\%' to avoid hyphenation.
776 Other minor formatting.
778 2004-06-01 Werner LEMBERG <wl@gnu.org>
780 Integrate gxditview into groff's standard directory hierarchy.
782 * src/xditview/*: Moved to ...
783 * src/devices/xditview/*: Here.
784 Moved DviChar.h and XFontName.h to src/include.
785 Moved DviChar.c and XFontName.c to new directory src/libs/libxutil.
786 Split off `xmalloc' into new file src/libs/libxutil/xmalloc.c.
787 Moved xtotroff.c to new directory src/utils/xtotroff.
788 Provide proper Makefile.sub files (reusing the stuff from
790 DESC renamed to DESC.in.
791 Removed GXDitview-ad.h, INSTALL, Imakefile.in.
792 Converted everything from K&R to ANSI C.
793 Decorated with const where appropriate.
794 Cast string constants with `String' and `char *' where appropriate.
795 Made it compile with C++ (used as a C compiler).
796 Removed other minor compiler warnings.
798 * src/devices/xditview/device.c: Include config.h, string.h, and
800 Don't declare `exit', `strtok', `strchr', and `getenv'.
803 * src/devices/xditview/font.c: Don't declare `XParseFontName' and
806 * src/devices/xditview/xditview.c: Include config.h.
807 Include stdio.h earlier.
808 Protect declaration of `popen' and `pclose' with
809 NEED_DECLARATION_POPEN and NEED_DECLARATION_PCLOSE.
810 Replace `caddr_t' with `XtPointer'.
811 (MakePromptFunc): New typedef.
812 (DoPrint): Use RETSIGTYPE.
813 (promptfunction): Change type to MakePromptFunc.
814 (MakePrompt): Use MakePromptFunc for third argument.
817 * src/devices/xditview/ad2c: Add casts to `String'.
819 * src/include/XFontName.h (XFontNameString): Don't use array
821 Add prototypes for `XParseFontName', `XFormatFontName',
822 `XCompareFontName', and `XCopyFontName'.
824 * src/include/Makefile.sub (HDRS): Add `DviChar.h' and
827 * src/utils/xtotroff/xtotroff.c: Include getopt.h.
828 Don't declare `XParseFontName' and `XFormatFontName'.
830 (main): Remove `optind' and `optarg'.
832 * Makefile.in (XDEVDIRS, XPROGDIRS, XLIBDIRS): New variables
833 (to select programs which need X).
834 Make XDEVIDIRS depend on `FORCE'.
835 (X_CFLAGS, X_LIBS, X_EXTRA_LIBS, X_PRE_LIBS): New variables (for
838 (LIBDIRS): Use XLIBDIRS.
839 (CPROGDIRS): Use XPROGDIRS.
840 (DEVDIRS): Remove font directories for gxditview.
841 (ALLDIRS, DISTDIRS): Add XDEVDIRS.
842 (EXTRADIRS): Remove src/xditview.
844 * Makefile.sub (DISCLEANFILES): Updated.
846 * Makefile.comm (LIBXUTIL): New variable.
847 (.cpp.o, .cpp.obj): Handle EXTRA_CCFLAGS.
848 (.c.o, .c.obj, .y.o): Handle EXTRA_CFLAGS.
850 * Makefile.cpg, Makefile.ccpg ($PROG): Handle EXTRA_LDFLAGS.
852 * aclocal.m4 (GROFF_X11): New function.
854 * configure.ac: Call GROFF_X11.
855 Don't create src/xditview/Imakefile.
856 Don't emit notice how to build gxditview.
858 * configure: Regenerated.
860 * test-groff.in (GROFF_BIN_PATH, XENVIRONMENT): Updated.
862 2004-05-28 Akihiro Sagawa <sagawa@sohgoh.net>
864 * Makefile.in (CPPFLAGS): Define.
865 (MDEFINES): Add CPPFLAGS.
867 2004-05-27 Werner LEMBERG <wl@gnu.org>
869 * arch/misc/Makefile.sub (shdeps.sed): Use $(srcdir).
871 2004-05-26 Niklas Edmundsson <nikke@acc.umu.se>
873 Fix problems with `friend name injections'.
875 * src/preproc/eqn/box.h (make_mark_box, make_lineup_box,
876 make_script_box), src/roff/troff/div.h (end_diversions),
877 src/roff/troff/env.h (title), input.cpp (process_input_stack): Undo
880 2004-05-25 Bernd Warken <bwarken@mayn.de>
882 * src/preproc/pic/pic.man, doc/pic.ms: Add example for `command'.
884 2004-05-25 Werner LEMBERG <wl@gnu.org>
886 * src/libs/libgroff/cset.cpp, src/libs/libgroff/lf.cpp,
887 src/libs/libgroff/color.cpp: Include lib.h.
889 2004-05-25 Paul Eggert <eggert@cs.ucla.edu>
891 * PROBLEMS: Update documentation for problems with Sun C++ 5.0
892 through Forte 6u1, and for how to get GNU make on Solaris.
894 2004-05-24 Werner LEMBERG <wl@gnu.org>
896 * PROBLEMS: Document problems with gcc 3.4.0 on Sun. Reported
899 2004-05-15 Keith Marshall <keith.d.marshall@ntlworld.com>
901 * arch/misc/Makefile.sub (shdeps.sed): Don't use `$<' in explicit
904 2005-05-14 Werner LEMBERG <wl@gnu.org>
906 * REVISION: Set to 2.
908 * aclocal.m4 (GROFF_STDINT_H): Removed.
909 (GROFF_INTTYPES_H): Define HAVE_CC_INTTYPES_H.
911 * configure.ac: Updated.
912 * configure, src/include/config.hin: Regenerated.
914 * src/libs/libgroff/tmpname.cpp: Don't include stdint.h but
915 inttypes.h conditionally.
917 2003-05-13 Werner LEMBERG <wl@gnu.org>
919 Version 1.19.1 released
920 =======================
922 2004-05-10 Stephen Gildea <http://www.gildea.com/stephen>
924 * src/preproc/refer/label.y (same_author_last_name,
925 same_author_name): Handle empty sort keys.
927 2004-05-10 Werner LEMBERG <wl@gnu.org>
929 * NEWS, README, TODO, PROJECTS, PROBLEMS, MANIFEST, doc/webpage.ms,
932 * tmac/doc-syms (doc-str-Lb-libposix, doc-str-Lb-libpthread,
933 doc-str-Lb-librt): Reset font.
934 (Lb): Rename `doc-str-Lb' to `doc-str-Lb1'.
935 Provide `doc-str-Lb' to reset font.
936 * tmac/groff_mdoc.man: Updated.
938 2004-05-08 Jan Schaumann <jschauma@netmeister.org>
940 * src/preproc/html/pre-html.cpp (make_message): Make it work for
941 snprintf versions which don't conform to ANSI C 99 (this is,
942 counting the string's trailing null byte in the return value).
944 2004-05-07 Keith Marshall <keith.d.marshall@ntlworld.com>
946 * src/roff/troff/node.cpp (suppress_node::tprint): Don't expect
947 that all implementations of sprintf handle null pointers correctly.
949 2004-05-04 Werner LEMBERG <wl@gnu.org>
951 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
952 Document `.U' register.
954 * src/roff/troff/env.cpp (environment::mark_last_line)
955 [WIDOW_CONTROL]: Fix scope of `p' for new C++ compilers.
957 2004-05-04 Larry Kollar <kollar@alltel.net>
959 New read-only register `.U'; it returns 1 in safer mode and 0
962 * src/roff/troff/input.cpp (init_input_requests): Implement `.U'
965 2004-05-03 Werner LEMBERG <wl@gnu.org>
967 * install-sh, mkinstalldirs: New versions; taken from texinfo CVS.
969 2004-04-17 Werner LEMBERG <wl@gnu.org>
971 * src/include/font.h (font): Use `int' for ch_index.
972 * src/libs/libgroff/font.cpp (font::alloc_ch_index,
973 font::compact): Updated.
975 * src/roff/groff/pipeline.c (run_pipeline) [_WIN32]: Fix compiler
978 * src/roff/troff/div.cpp (begin_page), src/roff/troff/env.cpp
979 (hyphen_word): Fix compiler warnings.
980 * src/roff/troff/input.cpp (get_char_for_escape_name): Return
983 (get_delim_number, get_line_arg): Change second argument type to
985 (macro_header::copy, token::next, do_define_string,
986 do_define_character, substring_request, asciify_macro,
987 unformat_macro, read_size, non_interpreted_node::interpret,
988 while_request, main: Fix compiler warnings.
989 (read_color_draw_node): Initialize `col'.
991 * src/preproc/tbl/table.cpp (horizontal_span, table_entry): Make
992 `start_col' and `end_col' of type `int'.
993 (vertical_rule): Make `col' of type `int'.
995 * src/preproc/grn/hdb.cpp (DBRead): Protect call to getc with check
998 * src/preproc/refer/label.y (uppercase_array, lowercase_array):
1000 (format_serial): Use them to remove dependency on ASCII.
1002 * src/devices/grops/ps.cpp (ps_printer::define_encoding): Fix
1004 * src/devices/grops/psrm.cpp (resource_manager::supply_resource):
1007 * src/devices/grotty/tty.cpp (tty_font::load_tty_font): Fix
1009 (glyph): Change type of `hpos' to `int'.
1011 * src/devices/lbp/lbp.cpp (strsep): Removed. Unused.
1012 * src/devices/lbp/lbp.h (splinerel): Fix compiler warnings.
1014 * src/utils/tfmtodit.cpp (gf::load): Fix compiler warnings.
1016 * src/utils/pfbtops/pfbtops.c (get_text): Fix compiler warning.
1018 2004-04-16 Werner LEMBERG <wl@gnu.org>
1020 * src/devices/grolbp/lbp.h, src/preproc/grn/gprint.h,
1021 src/preproc/grn/hgraph.cpp, src/preproc/grn/hpoint.cpp,
1022 src/preproc/html/pushback.cpp, src/preproc/html/pushback.h: Use
1023 `double' instead of `float' everywhere.
1024 * src/preproc/grn/main.cpp: Use `double' instead of `float'
1026 (main): Add return value.
1027 * src/preproc/grn/hdb.cpp: Use `double' instead of `float'
1029 Update all user functions.
1031 * src/include/search.h, src/include/ptable.h, src/include/printer.h,
1032 src/preproc/eqn/box.h, src/preproc/pic/object.h,
1033 src/preproc/refer/refer.h, src/preproc/tbl/table.h,
1034 src/preproc/tbl/table.cpp, src/roff/troff/env.h,
1035 src/roff/troff/div.h, src/roff/troff/token.h, src/roff/troff/node.h,
1036 src/roff/troff/input.cpp, src/roff/troff/request.h,
1037 src/roff/troff/node.cpp: Don't mix `struct' and `class' in forward
1040 * src/utils/indxbib/signal.c: Include stdlib.h.
1042 2004-04-14 Keith Marshall <keith.d.marshall@ntlworld.com>
1044 * tmac/s.tmac (@init, RP): Allow initialization of the PO register
1045 before the first page.
1047 2004-04-14 Thomas Klausner <wiz@netbsd.org>
1049 * tmac/doc-common (doc-volume-as-*): Use lowercase names.
1050 (doc-operating-system-*): Updated.
1051 * tmac/doc-syms (doc-str-St-*): Various small fixes.
1052 (doc-str-Lb-*): Add more library names.
1054 2004-04-10 Art Haas <ahaas@airmail.net>
1056 * src/utils/hpftodit/hpuni.cpp (hp_msl_to_unicode_list): Don't
1059 2004-04-09 Art Haas <ahaas@airmail.net>
1061 * src/utils/tfmtodit.cpp (lig_chars): Don't use anonymous type.
1063 2004-04-09 Keith Marshall <keith.d.marshall@ntlworld.com>
1065 * arch/misc/shdeps.sh: Generate better comment for sed script.
1067 2004-04-08 Art Haas <ahaas@airmail.net>
1069 * src/libs/libgroff/glyphuni.cpp (glyph_to_unicode_list),
1070 src/libs/libgroff/uniglyph.cpp (unicode_to_glyph_list),
1071 src/libs/libgroff/uniuni.cpp (unicode_decompose_list),
1072 src/preproc/eqn/box.cpp (param_table), src/preproc/grn/hgraph.cpp
1073 (polyfill), src/preproc/grn/main.cpp (polyfill),
1074 src/preproc/refer/command.cpp (command_table),
1075 src/utils/tfmtodit.cpp (lig_table): Don't use anonymous types (which
1076 gcc 3.5 doesn't like).
1078 2004-04-08 Werner LEMBERG <wl@gnu.org>
1080 Removing many compiler warnings. groff should now compile with
1081 a C++ compiler used for C files also. [Simple variable renamings
1082 to avoid shadowing aren't logged in detail.]
1084 * src/devices/grodvi/dvi.cpp: Some local variable renamings.
1085 (draw_dvi_printer::draw) ['c']: Enclose in block.
1087 * src/devices/grohtml/post-html.cpp: Some local variable renamings.
1088 (page::add_line): Fix typos.
1089 * src/devices/grohtml/html-text.cpp: Some local variable renamings.
1091 * src/devices/grolbp/lbp.cpp: Don't define _GNU_SOURCE.
1092 Some local variable renamings.
1093 * src/devices/grolbp/lbp.h: Some local variable renamings.
1095 * src/devices/grolj4/lj4.cpp, src/devices/grotty/tty.cpp: Some local
1098 * src/libs/libbib/index.cpp (index_search_item_iterator::get_tag):
1099 Remove redundant local variable declaration.
1100 * src/libs/libbib/map.c (mapread, unmap): Don't use K&R style.
1101 Don't use `caddr_t' but `void *'.
1102 Enclose functions with `extern "C"' for C++.
1104 * src/libs/libdriver/input.cpp (remember_filename,
1105 remember_source_filename): Use cast for string constant.
1107 * src/libs/libgroff/font.cpp, src/libs/libgroff/fontfile.cpp,
1108 src/libs/libgroff/nametoindex.cpp, src/libs/libgroff/paper.cpp,
1109 src/libs/libgroff/geometry.cpp: Some local variable renamings.
1110 * src/libs/libgroff/iftoa.c, src/libs/libgroff/itoa.c: Don't use K&R
1112 Enclose functions with `extern "C"' for C++.
1113 * src/libs/libgroff/quotearg.c (TRUE,FALSE): Define as macros.
1114 (needs_quoting): Return `int'.
1115 (quote_arg): Add proper casts to malloc and realloc.
1116 * src/libs/libgroff/spawnvp.c: Compile code only for MS-DOS and
1117 various MS Windows environments.
1118 (spawnvp_wrapper): Add proper cast to malloc.
1120 * src/preproc/eqn/box.h: Remove redundant declarations of
1121 `make_script_box', `make_mark_box' and `make_lineup_box'.
1122 * src/preproc/eqn/eqn.y: Remove redundant declaration of `strsave'.
1123 * src/preproc/eqn/script.cpp, src/preproc/eqn/pile.cpp: Some local
1126 * src/preproc/grn/hpoint.cpp: Some local variable renamings.
1127 * src/preproc/grn/hgraph.cpp: Some local variable renamings.
1128 (dx, dy): Renamed functions to...
1129 (deltax, deltay): This.
1130 * src/preproc/grn/main.cpp: Some local variable renamings.
1131 (deffont): Add `const'.
1132 (initpic, conv): Use cast for string constant.
1134 * src/preproc/html/pre-html.cpp: Some local variable renamings.
1135 (makeFileName, alterDeviceTo, addZ): Use cast for string constant.
1136 (char_buffer::run_output_filter): Second argument is unused.
1137 * src/preproc/html/pushback.cpp: Some local variable renamings.
1139 * src/preproc/pic/pic.y: Remove redundant declaration of `do_copy'.
1140 * src/preproc/pic/object.cpp: Some local variable renamings.
1142 * src/preproc/refer/label.y (lookup_label): Remove redundant
1143 declaration of local variable.
1145 * src/preproc/soelim.cpp: Remove redundant declaration of
1146 `interpret_lf_args'.
1148 * src/preproc/tbl/main.cpp: Some local variable renamings.
1150 * src/roff/groff/groff.cpp (main): Use cast for string constant.
1151 * src/roff/groff/pipeline.c: Enclose declarations of `error',
1152 `c_fatal', and `i_to_a' with `extern "C"' for C++.
1153 Don't use C++-style comments.
1155 * src/roff/troff/env.h: Remove redundant declaration of `title'.
1156 * src/roff/troff/node.h, src/roff/troff/env.cpp,
1157 src/roff/troff/div.cpp, src/roff/troff/node.cpp: Some local variable
1159 * src/roff/troff/div.h: Remove redundant declaration of
1161 * src/roff/troff/troff.h: Remove redundant declaration of
1163 * src/roff/troff/input.cpp: Remove redundant declaration of
1164 `handle_first_page_transition' and `process_input_stack'.
1166 * src/utils/hpftodit.cpp: Some local variable renamings.
1168 * src/utils/indxbib/signal.c: Enclose functions with `extern "C"'
1170 Don't define RETSIGTYPE.
1171 * src/utils/indxbib/indxbib.cpp: Some local variable renamings.
1173 * src/utils/pfbtops/pfbtops.cpp: Don't use K&R style.
1174 (error): Use `const' in argument.
1175 (main): Remove redundant declaration of `optind'.
1176 Move declaration of `Version_string' to top-level.
1178 * PROBLEMS: Document difficulties compiling signal.c if a C++
1179 compiler is used for C.
1181 2004-04-07 Werner LEMBERG <wl@gnu.org>
1183 * Makefile.sub (DISTCLEANFILES): Add `test-groff'.
1185 2004-04-06 Keith Marshall <keith.d.marshall@ntlworld.com>
1187 Make scripts like nroff.sh and neqn.sh portable across various
1188 (Unix-like) shell implementations from Cygwin, MSYS, etc., which use
1189 non-POSIX path separators. The idea is to extend those scripts to
1190 decide at run-time (of the script) which path separator to use.
1192 * arch/misc/Makefile.sub: New file.
1193 * arch/misc/shdeps.sh: New file, generating OS dependency fixups.
1194 This script handles @GROFF_BIN_PATH_SETUP@, replacing it with
1195 a proper definition of the variable `GROFF_RUNTIME'.
1197 * Makefile.in (SH_DEPS_SED_SCRIPT): New variable.
1198 (MDEFINES): Add SH_DEPS_SED_SCRIPT.
1199 (PROGDEPDIRS): New variable.
1201 (PROGDIRS): Add PROGDEPDIRS.
1203 * src/preproc/eqn/Makefile.sub (neqn): Call SH_DEPS_SED_SCRIPT.
1204 Don't substitute @SEP@ and @BINDIR@.
1205 * src/preproc/eqn/neqn.sh: Use @GROFF_BIN_PATH_SETUP@.
1206 (PATH): Use GROFF_RUNTIME.
1208 * src/roff/nroff/Makefile.sub (nroff): Call SH_DEPS_SED_SCRIPT.
1209 Don't substitute @SEP@ and @BINDIR@.
1210 * src/roff/nroff/nroff.sh: Use @GROFF_BIN_PATH_SETUP@.
1211 (PATH): Use GROFF_RUNTIME.
1213 2004-04-05 Keith Marshall <keith.d.marshall@ntlworld.com>
1215 * src/roff/nroff/nroff.sh: Implement work-around for sh.exe from
1216 Cygwin which doesn't handle stderr correctly.
1218 2004-03-08 Werner LEMBERG <wl@gnu.org>
1220 * Makefile.comm (install_dev, uninstall_dev): Protect `for' loops
1221 against empty argument. Problem reported by <cgd@broadcom.com>.
1223 2004-03-05 Keith Marshall <keith.d.marshall@ntlworld.com>
1225 * Makefile.in (SEP): Replaced with...
1226 (RT_SEP, SH_SEP): Separators for the target platform's native path
1227 separator and the build environment, respectively.
1228 (fontpath, tmacpath): Use RT_SEP.
1229 (MDEFINES): Updated.
1231 * contrib/mom/Makefile.sub (GROFF_BIN_PATH): Use SH_SEP.
1232 * doc/Makefile.sub (GROFF_BIN_PATH): Use SH_SEP.
1233 * src/preproc/eqn/Makefile.sub (neqn): Use SH_SEP.
1234 * src/roff/nroff/Makefile.sub (nroff): Use SH_SEP.
1236 2004-03-05 Werner LEMBERG <wl@gnu.org>
1238 * fonts/devlj4/Makefile.sub (LJ4RES): Set to 1200. This helps to
1239 reduce alignment problems with newer printers which use built-in
1240 TrueType fonts (instead of the older Intellifonts). The ideal
1241 solution is to provide a second set of groff metric files, but this
1242 is extremely time-consuming to produce, given that HP's metric
1243 files are very rudimentary.
1245 2004-03-01 Werner LEMBERG <wl@gnu.org>
1247 * src/devices/grolj4/lj4.cpp (main): Fix argument of getopt_long.
1248 s/operand/argument/ in error message.
1250 2004-03-01 Keith Marshall <keith.d.marshall@ntlworld.com>
1252 * src/roff/groff/groff.cpp (main): Don't allow option -o if -Thtml
1255 2004-03-01 Antti Kantee <pooka@netbsd.org>
1257 * tmac/s.tmac (XE): Fix error message.
1259 2004-02-27 Jeff Conrad <jeff_conrad@msn.com>
1261 * src/include/nonposix.h (write, dup, dup2, close) [_MSC_VER]:
1264 * src/roff/groff/pipeline.c: Declare strcasecmp.
1265 (run_pipeline) [_WIN32]: Use function name variants which don't
1267 Fix stream handling.
1269 2004-02-27 Keith Marshall <keith.d.marshall@ntlworld.com>
1271 * src/include/nonposix.h: Fix declaration of `system_shell_name'.
1272 Declare `spawnvp_wrapper' and macro definitions of spawnvp only
1273 for platforms which use the native Win32 runtime libraries.
1274 (FLUSH_INPUT_PIPE) [_UWIN]: Provide non-empty version.
1276 * src/libs/libgroff/quotearg.c (QUOTE_ARG_MALLOC_ERROR,
1277 QUOTE_ARG_REALLOC_ERROR): Fix string.
1279 * src/preproc/html/pre-html.cpp: Remove declaration of
1281 Don't use __MINGW32__.
1282 s/DEBUG_FILE/DEBUG_FILE_DIR/.
1283 (DEBUG_TEXT, DEBUG_NAME, DEBUG_FILE) [DEBUGGING]: New macros.
1284 (OUTPUT_STREAM, PS_OUTPUT_STREAM, REGION_OUTPUT_STREAM): New macros.
1285 (char_buffer::run_output_filter) [MAY_FORK_CHILD_PROCESS]: Fix
1286 calls to `set_redirection' and `WAIT'.
1287 [MAY_SPAWN_ASYNCHRONOUS_CHILD]: Remove unused variable `i' and `j'.
1288 Fix calls to `set_redirection' and `save_and_redirect'.
1289 (char_buffer::do_html, char_buffer::do_image) [DEBUGGING]: Fix calls
1290 to `set_redirection' and `save_and_redirect'.
1291 (usage): Fix message.
1292 (makeTempFiles, main): Use `DEBUG_FILE'.
1294 2004-02-21 Werner LEMBERG <wl@gnu.org>
1296 * src/roff/troff/troff.h (WARN_TOTAL): Fix value.
1298 2004-02-21 Keith Marshall <keith.d.marshall@ntlworld.com>
1300 * src/libs/libgroff/quotearg.c: New file, providing proper argument
1301 quoting for MSVC's spawn* and exec* functions.
1302 * src/libs/libgroff/spawnvp.c: New file, providing a wrapper around
1303 spawnvp with proper quoting for MSVC.
1305 * src/libs/libgroff/assert.cpp (program_name),
1306 src/libs/libgroff/new.cpp (program_name): Declare as `extern "C"'.
1307 * src/libs/libgroff/Makefile.sub (OBJS, CSRCS): Updated.
1309 * src/roff/troff/input.cpp (program_name): Declare as `extern "C"'.
1311 * src/include/error.h (program_name): Declare as `extern "C"'.
1312 * src/include/nonposix.h [__MSDOS__ ...]: Handle spawnvp.
1314 2004-02-21 Jeff Conrad <jeff_conrad@msn.com>
1316 * src/preproc/html/pre-html.cpp [__CYGWIN__ ...]: Declare
1318 [MAY_SPAWN_ASYNCHRONOUS_CHILD]: Declare i and j.
1320 2004-02-20 Jeff Conrad <jeff_conrad@msn.com>
1322 * src/roff/groff/pipeline.c (cmd) [__MSDOS__ || ...]: New global
1324 (sbasename) [__MSDOS__ || ...]: New function.
1325 (system_shell_name) [__MSDOS__ || ...]: Use a different, more
1327 (system_shell_dash_c, is_system_shell) [__MSDOS__ || ...]: Updated.
1328 (run_pipeline) [_WIN32]: Use _XXX variants for some macros instead
1330 Use STDOUT_FILENO instead of hardcoded file handle.
1331 (signal_catcher) [__MSDOS__]: Moved to non-_WIN32 section.
1333 2004-02-19 Werner LEMBERG <wl@gnu.org>
1335 * src/roff/troff/div.cpp: Include nonposix.h after troff.h to
1336 avoid warnings w.r.t. redefinition of P_tmpdir for some compilers.
1338 2004-02-18 Werner LEMBERG <wl@gnu.org>
1340 * font/devlj4/Makefile.sub (DEVFILES): Updated to contain all
1341 new font and mapping files.
1343 2004-02-18 Jeff Conrad <jeff_conrad@msn.com>
1344 Keith Marshall <keith.d.marshall@ntlworld.com>
1346 * src/include/nonposix.h (FLUSH_INPUT_PIPE): New macro to empty
1347 an input pipe. This is needed for the MSVC compiler to make troff's
1350 * src/roff/troff/div.cpp: Include nonposix.h.
1351 (cleanup_and_exit): Call FLUSH_INPUT_PIPE.
1353 2004-02-17 Werner LEMBERG <wl@gnu.org>
1355 * font/devlj4/generate/special.awk: New script.
1356 * font/devlj4/generate/Makefile (S): Use special.awk.
1357 * font/devlj4/*: Regenerated, including the following new files:
1358 Arial (AR, AB, AI, ABI), Times New Roman (TNRR, TNRB, TNRI, TNRBI),
1359 MS Symbol (SYMBOL), Wingdings (WINGDINGS).
1360 * NEWS: Document new lj4 fonts and revised hpftodit.
1362 2004-02-17 Paco Andrés Verdú <pandres@dragonet.es>
1364 * src/devices/grolbp/lbp.h (vmdvarc): Fix formatting string.
1366 2004-01-25 Werner LEMBERG <wl@gnu.org>
1368 * src/libs/libgroff/progname.cpp: Replaced with...
1369 * src/libs/libgroff/progname.c: New file.
1370 * src/libs/libgroff/Makefile.sub: Updated accordingly.
1372 2004-01-17 Werner LEMBERG <wl@gnu.org>
1374 * font/devlj4/generate/Makefile (SYMBOL): Use 9nb28703.tfm.
1376 2004-01-16 Jeff Conrad <jeff_conrad@msn.com>
1378 * font/devlj4/generate/wingdings.map,
1379 font/devlj4/generate/symbol.map: Include unnamed glyphs.
1380 Use groff glyph names where possible.
1381 * src/devices/grolj4/lj4_font.man: Minor updates.
1383 2004-01-13 Werner LEMBERG <wl@gnu.org>
1385 * tmac/www.tmac (DC): Handle TTY devices.
1387 * doc/webpage.ms: Document viewCVS from ffii.org.
1388 * NEWS, README: Updated.
1390 * src/roff/groff/groff.man: Mention lj4_font man page.
1392 * font/devlj4/generate/Makefile (SYMBOLMAP, WINGDINGSMAP): New
1394 (FONTS): Add SYMBOL and WINGDINGS.
1395 (SYMBOL, WINGDINGS): New targets.
1397 2004-01-13 Jeff Conrad <jeff_conrad@msn.com>
1399 * src/devices/grolj4/lj4_font.man: New man page.
1400 * src/devices/grolj4/Makefile.sub (MAN5): New variable.
1401 * src/devices/grolj4.man: Mention lj4_font man page.
1403 * src/utils/hpftodit/hpftodit.cpp (read_map): Handle line comments.
1404 * src/utils/hpftodit/hpftodit.man: Document it.
1406 Remove details about fonts (which are now in lj4_font.man).
1408 * font/devlj4/generate/symbol.map,
1409 font/devlj4/generate/wingdings.map: New files.
1411 2004-01-12 Werner LEMBERG <wl@gnu.org>
1413 * README: Mention ffii's viewcvs access.
1415 2004-01-09 Werner LEMBERG <wl@gnu.org>
1417 * font/devlj4/generate/special.map: Map MSL 228 to U+221F.
1419 2004-01-09 Jeff Conrad <jeff_conrad@msn.com>
1421 Revert most of the change from 2004-01-03 to better control used
1424 * src/utils/hpftodit/hpftodit.cpp (symbol_set): New structure.
1425 (text_symbol_sets, special_symbol_sets): New arrays.
1426 (symbol_set_table): New global variable.
1427 (read_symbol_sets): Use search order given in the text_symbol_sets
1428 and special_symbol_sets arrays. If command line flag -a is not
1429 given, search both arrays.
1430 (output_charset): Require x_height_tag only for command line flag -i.
1432 2004-01-06 Werner LEMBERG <wl@gnu.org>
1434 Implement string-valued registers \n[.m] and \n[.M] to return the
1435 name of the current drawing and background color, respectively.
1437 * src/roff/troff/symbol.h: Moved to...
1438 * src/include/symbol.h: Here.
1439 Small fixes to make it work outside of the `troff' directory.
1440 * src/roff/troff/symbol.cpp: Moved to...
1441 * src/libs/libgroff/symbol.cpp: Here.
1442 Small fixes to make it work outside of the `troff' directory.
1444 * src/include/Makefile.sub (HDRS), src/libs/libgroff/Makefile.sub
1445 (OBJS, CCSRCS), src/roff/troff/Makefile.sub (OBJS, CCSRCS, HDRS):
1448 * src/include/color.h: Include symbol.h.
1449 (color): Add new field `nm'.
1450 * src/libs/libgroff/color.cpp (color::color): Updated.
1452 * src/roff/troff/dictionary.cpp, src/roff/troff/div.cpp,
1453 src/roff/troff/node.cpp, src/roff/troff/number.cpp,
1454 src/roff/troff/reg.cpp: Don't include symbol.h.
1456 * src/roff/troff/env.cpp: Don't include symbol.h.
1457 (environment::get_glyph_color_string,
1458 environment_get_fill_color_string): New member functions.
1459 (init_env_requests): Handle `.m' and `.M' registers.
1460 * src/roff/troff/input.cpp: Don't include symbol.h.
1461 (default_symbol): Moved to symbol.cpp/symbol.h.
1462 (do_glyph_color, do_fill_color, define_color): Pass symbol name
1463 to color constructor.
1464 * src/roff/troff/env.h: Updated.
1466 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
1467 Document new registers.
1469 2004-01-05 Werner LEMBERG <wl@gnu.org>
1471 * src/roff/troff/node.cpp (space_node::get_breakpoints,
1472 space_node::nbreaks): Protect against zero `next' field.
1474 2004-01-03 Jeff Conrad <jeff_conrad@msn.com>
1476 In hpftodit, use the symbol sets offered in the TFM.
1478 * src/utils/hpftodit/hpftodit.cpp (NO_GLYPH): New constant.
1479 (symbol_set, text_symbol_sets, special_symbol_sets,
1480 symbol_set_table): Removed.
1481 (get_printcode): Removed.
1482 (read_symbol_sets): Initialize `symbol_set' field with
1484 Simplify code to just use the `kind' value.
1485 (output_charset): Improve output formatting.
1486 (dump_symbols): Simplified.
1488 2004-01-02 Werner LEMBERG <wl@gnu.org>
1490 * font/devlj4/generate/text.map: Add more MSL numbers.
1492 2004-01-02 Jeff Conrad <jeff_conrad@msn.com>
1494 * src/utils/hpftodit/hpftodit.cpp (is_decomposed): New macro.
1495 (text_symbol_sets): Add more symbol sets.
1496 (debug_flag): New static variable (moved from `main').
1497 (get_printcode, show_symset): New functions.
1498 (main): Remove `debug_flag'.
1499 (output_charset): Use `show_symset'.
1500 (dump_symbols): Use `show_symset'.
1501 Print symsets for all glyphs.
1502 (read_map): Actually call `unicode_to_ucode_make' but this time
1505 2004-01-01 Werner LEMBERG <wl@gnu.org>
1507 * font/devlj4/generate/text.map, font/devlj4/generate/special.map:
1508 Fix placement of comments.
1510 2004-01-01 Jeff Conrad <jeff_conrad@msn.com>
1512 * src/utils/hpftodit/hpftodit.cpp (main): Read map file also if
1513 option `-d' is given.
1514 (output_charset): Improve warning messages to give more information.
1515 (dump_symbols): Make information more precise.
1517 (read_map): Don't call unicode_to_ucode_name; the glyph names must
1518 appear as-is and shouldn't be decomposed.
1520 2003-12-31 Werner LEMBERG <wl@gnu.org>
1522 * src/utils/hpftodit/hpftodit.cpp (dump_tags): Handle posture_tag.
1523 * font/devlj4/generate/Makefile (IFLAG): Updated to new units.
1524 (FONTS): Add TrueType font families Arial and Times New Roman.
1525 (TNRR, TNRB, TNRI, TNRBI, AR, AB, AI, ABI): New targets.
1526 * font/devlj4/generate/text.map: Fix Unicode values of `fi' and
1529 2003-12-31 Jeff Conrad <jeff_conrad@msn.com>
1531 * test-groff.in (SEP): Quote value.
1532 * src/roff/troff/node.cpp (suppress_node::tprint): Change type of
1533 `tem' to `char*' to avoid deallocation of a pointer to a constant
1534 object which some compilers don't like.
1536 2003-12-31 Werner LEMBERG <wl@gnu.org>
1538 * font/devlj4/generate (text.map, special.map): Rewritten to work
1539 with the new hpftodit version.
1541 2003-12-30 Jeff Conrad <jeff_conrad@msn.com>
1543 * src/utils/hpftodit/hpftodit.cpp (output_charset): Emit HP symbol
1544 set and 8bit character code for all glyphs also.
1546 2003-12-30 Werner LEMBERG <wl@gnu.org>
1548 * src/libs/libgroff/strcasecmp.c: Updated from gnulib.
1550 2003-12-29 Werner LEMBERG <wl@gnu.org>
1552 More fixes for MSVC compiler.
1554 * doc/Makefile.sub, contrib/mom/Makefile.sub (GROFF_BIN_PATH): Use
1557 * src/include/nonposix.h (STDIN_FILENO, STDOUT_FILENO,
1558 STDERR_FILENO) [_MSC_VER]: Define conditionally.
1559 (getpid) [_MSC_VER]: Remove.
1560 Include direct.h and process.h conditionally.
1562 * src/roff/troff/node.cpp (suppress_node::tprint): Don't use
1563 parentheses for a_delete.
1565 * src/utils/lookbib/lookbib.cpp: Include nonposix.h.
1567 * test-groff: Replaced with...
1568 * test-groff.in: This new template to handle path separator
1571 * configure.ac: Check for direct.h and process.h.
1572 Generate test-groff script.
1573 * configure, src/include/config.hin: Regenerated.
1575 2003-12-28 Werner LEMBERG <wl@gnu.org>
1577 Add integral extension glyph.
1578 Add new option `-x' to afmtodit to suppress use of built-in AGL.
1580 * font/devhtml/R.proto, font/devutf8/R.proto: Add `u23AE'.
1582 * font/devps/generate/textmap: Provide entry for `integralex' to
1583 override (old) PUA value of the AGL.
1584 * font/devps/generate/Makefile (SS): Add afmtodit option `-x'.
1585 * font/devps/*: Regenerated.
1587 * src/utils/afmtodit/afmtodit.pl: Add option `-x'.
1588 * src/utils/afmtodit/afmtodit.man, NEWS: Updated.
1590 2003-12-27 Werner LEMBERG <wl@gnu.org>
1592 Add forgotten `coproduct' symbol (already available for DVI).
1594 * font/devhtml/R.proto, font/devps/generate/textmap,
1595 font/devps/symbolmap, font/devutf8/R.proto, man/groff_char.man,
1596 src/libs/libgroff/uniglyph.cc, src/libs/libgroff/glyphuni.cpp: Add
1597 U+2210 (\[coproduct]).
1599 2003-12-26 Jeff Conrad <jeff_conrad@msn.com>
1601 hpftodit has been extended to handle TrueType metric files and
1602 more glyphs. See hpftodit.man for more details.
1604 * src/utils/hpftodit/hpftodit.cpp: Include stdio.h, string.h,
1605 ctype.h, and unicode.h.
1606 s/msl/charcode/ everywhere since we now handle Unicode values also.
1607 (equal, NO, YES, MSL, SYMSET, UNICODE, UNICODE): New macros.
1608 Use it where appropriate.
1609 (MULTIPLIER): Replaced with...
1610 (multiplier): New global static variable.
1612 (tag_type): Add more TFM tags.
1613 (tag_name): New array.
1614 (ENUM_TYPE, FLOAT_TYPE): Removed.
1615 (BYTE_TYPE): New value assigned.
1616 (ASCII_TYPE, RATIONAL_TYPE): New enumeration values.
1617 (text_symbol_sets, special_symbol_sets): Extended to cover more
1619 (check_type): Add return value.
1620 (check_units): Add parameters to get ppi and upem values.
1621 Handle TrueType TFM data.
1622 (output_font_name): New function.
1623 (output_charset): Add parameter to handle TFM type.
1624 Handle TrueType TFMs also.
1625 (em_fract): New macro.
1626 (dump_tags): Be much more verbose and handle more tags.
1627 (dump_ascii, dump_symbol_sets, dump_symbols): New functions.
1628 (hp_msl_to_ucode_name, unicode_to_ucode_name, is_uname): New
1630 (read_map): Add parameter to handle TFM type.
1631 Handle both MSL and Unicode mappings.
1632 (main): Add two new command line options `-a' and `-q'.
1633 Updated to make use of new functions.
1636 * src/utils/hpftodit/hpuni.cpp: New file.
1638 * src/utils/hpftodit/Makefile.sub, src/utils/hpftodit/hpftodit.man:
1641 2003-12-25 Werner LEMBERG <wl@gnu.org>
1643 * src/include/nonposix.h (read) [_MSC_VER]: Define.
1645 2003-12-24 Werner LEMBERG <wl@gnu.org>
1647 * src/utils/afmtodit/afmtodit.man: Some reformulations as suggested
1648 by Michail Vidiassov <master@iaas.msu.ru>.
1650 2003-12-20 Werner LEMBERG <wl@gnu.org>
1652 * font/devhtml/R.proto: Add u00{47,67}_0306, u00{53,73}_0327,
1654 Add missing latin-2 glyphs.
1655 * font/devutf8/R.proto: Add missing latin-2 glyphs.
1657 * tmac/troffrc: Load `composite.tmac' earlier.
1659 * tmac/dvi.tmac, tmac/ps.tmac, tmac/lbp.tmac: Add u00{47,67}_0306,
1660 u00{53,73}_0327, and u0049_0307.
1661 * tmac/X.tmac: Add u00{47,67}_0306.
1662 * tmac/tty-char.tmac: Use composite glyph names for readability.
1666 * src/include/unicode.h: Remove `extern' keywords.
1668 2003-12-20 Nilgün Belma Bugüner <nilgun@superonline.com>
1670 * tmac/latin5.tmac: New file.
1672 2003-12-19 Werner LEMBERG <wl@gnu.org>
1674 Add some glyphs needed for Turkish.
1676 * font/devutf8/R.proto: Add u00{47,67}_0306, u00{53,73}_0327,
1679 * tmac/composite.tmac: Add `,' as a synonym for `ac' accent.
1680 * tmac/tty-char.tmac: Add representations for u00{47,67}_0306,
1681 u00{53,73}_0327, and u0049_0307.
1683 2003-12-18 Werner LEMBERG <wl@gnu.org>
1685 * src/devices/grops/ps.cc (ps_output::put_float): Revert change
1687 Remove trailing zeros.
1689 2003-12-17 Werner LEMBERG <wl@gnu.org>
1691 Make \? transparent to end-of-sentence recognition.
1693 * src/roff/troff/input.cc (non_interpreted_node): Add
1694 `ends_sentence' member function.
1696 2003-12-16 Werner LEMBERG <wl@gnu.org>
1698 * doc/groff.texinfo: Document `dt' request correctly.
1699 Other minor typographical improvements.
1701 2003-12-10 Michail Vidiassov <master@iaas.msu.ru>
1703 * src/utils/afmtodit/Makefile.sub (afmtodit): Fix typo.
1705 2003-12-10 Richard Stallman <rms@gnu.org>
1707 * LICENSE: Better wording.
1709 2003-12-09 Werner LEMBERG <wl@gnu.org>
1711 * aclocal.m4 (GROFF_BROKEN_SPOOLER_FLAGS): Set default value to 0.
1712 * configure, NEWS: Updated.
1714 2003-12-08 Werner LEMBERG <wl@gnu.org>
1716 * FDL: Updated to version 1.2 (from www.gnu.org/copyleft).
1718 2003-12-07 Bernd Warken <bwarken@mayn.de>
1722 2003-12-07 Werner LEMBERG <wl@gnu.org>
1724 * INSTALL: Improved.
1726 2003-12-05 Keith Marshall <keith.d.marshall@ntlworld.com>
1728 Use path separator character of target platform for compiled-in
1731 * aclocal.m4 (GROFF_TARGET_PATH_SEPARATOR): New macro.
1732 * configure.ac: Use GROFF_TARGET_PATH_SEPARATOR.
1733 * configure: Regenerated.
1734 * Makefile.in (SEP): Use GROFF_PATH_SEPARATOR.
1736 2003-12-05 Werner LEMBERG <wl@gnu.org>
1738 * src/include/nonposix.h (PATH_SEP_CHAR): New definition.
1739 Replace `PATH_SEP[0]' with `PATH_SEP_CHAR' everywhere.
1741 2003-12-04 Bernd Warken <bwarken@mayn.de>
1743 * LICENSE: New file.
1745 2003-12-03 Werner LEMBERG <wl@gnu.org>
1747 * src/utils/afmtodit/afmtodit.pl: Comment out code which handles
1748 ligatures present in AFM files since groff currently only
1749 understands some standard ligatures and nothing else.
1751 2003-12-03 Jeff Conrad <jeff_conrad@msn.com>
1753 * src/roff/groff/groff.cpp (main): Don't run the spooler if
1756 * src/roff/groff/pipeline.c (run_pipeline) [_WIN32]: Fix error
1759 Don't use Unix wait flags.
1761 2003-12-02 Werner LEMBERG <wl@gnu.org>
1763 * src/roff/troff/glyphuni.cpp, src/roff/troff/unicode.cpp,
1764 src/roff/troff/unicode.h, src/roff/troff/uniglyph.cpp,
1765 src/roff/troff/uniuni.cpp: Moved to...
1766 * src/libs/libgroff/glyphuni.cpp, src/libs/libgroff/unicode.cpp,
1767 src/libs/libgroff/unicode.h, src/libs/libgroff/uniglyph.cpp,
1768 src/libs/libgroff/uniuni.cpp: Here.
1770 * src/include/Makefile.sub.old (HDRS),
1771 src/libs/libgroff/Makefile.sub (OBJS, CCSRCS),
1772 src/roff/troff/Makefile.sub (HDRS, PBJS, CCSRCS): Updated.
1774 2003-12-01 Keith Marshall <keith.d.marshall@ntlworld.com>
1776 * src/preproc/htlp/pre-html.cpp (__tmpfile): Renamed to
1780 2003-12-01 Werner LEMBERG <wl@gnu.org>
1782 * groff.texinfo: Document special behaviour of `.vs 0'.
1783 Improve documentation of `cflags' request.
1786 2003-11-29 Werner LEMBERG <wl@gnu.org>
1788 * font/devlj4/generate/Makefile (CORONET): Use correct TFM.
1789 * font/devlj4/CORONET: Regenerated.
1791 2003-11-24 Werner LEMBERG <wl@gnu.org>
1793 * src/roff/troff/env.cpp (hyphen_trie::read_patterns_file): Fix loop
1794 if processing hyphenation patterns in traditional mode.
1795 Improve error messages.
1797 2003-11-20 Werner LEMBERG <wl@gnu.org>
1799 * src/roff/troff/node.cpp (troff_output_file::put_char_width,
1800 troff_output_file::put_char): Fix type of local variable `c'.
1802 2003-11-19 Werner LEMBERG <wl@gnu.org>
1804 * src/roff/groff/pipeline.c (P): Removed. Updated all function
1806 (i_to_a): Removed. libgroff already provides this function.
1807 (run_pipeline) [_WIN32]: Don't use itoa but i_to_a.
1809 2003-11-18 Keith Marshall <keith.d.marshall@ntlworld.com>
1811 * src/roff/groff/pipeline.c (xstrsignal): Fix usage of
1814 2003-11-17 Werner LEMBERG <wl@gnu.org>
1816 * COPYING: Use correct version.
1818 2003-11-11 Werner LEMBERG <wl@gnu.org>
1820 LynxOS 4.0.0 doesn't declare vfprintf.
1822 * configure.ac: Check for vfprintf.
1823 * configure: Regenerated.
1824 * src/include/lib.h: Handle `NEED_DECLARATION_VFPRINTF'.
1825 * src/include/config.hin: Regenerated.
1827 2003-11-10 Werner LEMBERG <wl@gnu.org>
1829 LynxOS 4.0.0 has snprintf (without declaration) but no vsnprintf.
1831 * configure.ac: Check for vsnprintf.
1832 * configure: Regenerated.
1833 * src/include/lib.h: Handle `NEED_DECLARATION_VSNPRINTF' and
1835 * src/include/config.hin: Regenerated.
1837 2003-11-09 Werner LEMBERG <wl@gnu.org>
1839 * aclocal.m4: Updated syntax to autoconf 2.59.
1840 (GROFF_HTML_PROGRAMS): Use AC_FOREACH.
1841 Don't check for gsos2.
1842 (GROFF_SRCDIR, GROFF_BUILDDIR): Removed. autoconf 2.59 provides
1843 working abs_top_srcdir and abs_top_builddir.
1845 * configure.ac: Updated syntax to autoconf 2.59.
1846 Don't call GROFF_SRCDIR and GROFF_BUILDDIR.
1847 Replace call to AC_DECL_SYS_SIGLIST with call to AC_CHECK_DECLS.
1848 * configure: Regenerated.
1850 * Makefile.in, doc/Makefile.in: s/@top_srcdir@/@abs_top_srcdir@/,
1851 s/@groff_top_builddir@/@abs_top_builddir@/.
1853 * src/roff/groff/pipeline.c (xstrsignal):
1854 s/SYS_SIGLIST_DECLARED/HAVE_DECL_SYS_SIGLIST/.
1856 2003-11-07 Werner LEMBERG <wl@gnu.org>
1858 * src/devices/grodvi/dvi.cpp (draw_dvi_printer::draw) ['a']: Always
1859 make start angle smaller than end angle to circumvent a bug in tpic
1860 handling of some versions of dvipdfm (and dvipdfmx).
1862 2003-10-30 Werner LEMBERG <wl@gnu.org>
1864 * src/devices/grops/grops.man: Improve section on creating EPS.
1866 2003-10-29 Werner LEMBERG <wl@gnu.org>
1868 * contrib/pic2graph/pic2graph.sh: Fix typo (-P-letter ->
1871 2003-10-28 Werner LEMBERG <wl@gnu.org>
1873 * doc/groff.texinfo: Fix documentation of `.if'.
1875 2003-10-27 Michail Vidiassov <master@iaas.msu.ru>
1877 * src/utils/afmtodit/afmtodit.pl: Handle unmapped characters of
1878 the form `uniXXXX' also.
1880 2003-10-27 Werner LEMBERG <wl@gnu.org>
1882 * contrib/eqn2graph/eqn2graph.sh, contrib/grap2graph/grap2graph.sh,
1883 contrib/pic2graph/pic2graph.sh: Implement secure management of
1885 Pass `-P-pletter' to groff to avoid data outside of the converted
1886 area -- some versions of `convert' (for example 5.3.8) don't check
1887 the bounding box of the image but always use a fixed image size
1888 (letter paper format).
1889 * contrib/eqn2graph/eqn2graph.man, contrib/grap2graph/grap2graph.man,
1890 contrib/pic2graph/pic2graph.man: Updated.
1892 * src/roff/groff/groff.man: Document $TMP and $TEMP.
1894 2003-10-26 Werner LEMBERG <wl@gnu.org>
1896 * src/preproc/pic/troff.cpp (troff_output::simple_circle,
1897 troff_output::simple_ellipse, troff_output::simple_arc,
1898 troff_output::simple_line, troff_output::simple_spline,
1899 troff_output::simple_polygon): Insert a space before arguments.
1900 (troff_output::set_fill): Emit `\&' before `\D'Fg...' since the
1901 latter doesn't produce a node, so the following `.sp -1' would do
1903 Don't emit `.sp -1' after \M. This also doesn't produce a token
1904 (and we don't have to care about compatibility mode).
1905 (troff_output::set_color, troff_output::reset_color): Don't emit
1906 `.sp -1' after \M and \m.
1908 * src/roff/troff/input.cpp (old_have_input): New global variable.
1909 (input_stack::get): Handle `old_have_input'.
1910 (process_input_stack) <token::TOKEN_NEWLINE>: Call
1911 `trapping_blank_line' depending on `old_have_input', not
1914 2003-10-20 Keith Marshall <keith.d.marshall@ntlworld.com>
1916 * src/libs/libgroff/tmpfile.cpp [__MSDOS__, _Win32]
1917 (WIN32_TMPDIR_ENVVAR, MSDOS_TMPDIR_ENVVAR): New macros, providing
1918 default directory names for temporary files.
1919 [__MSDOS__, _Win32] (temp_init::temp_init): Use them.
1921 * src/roff/groff/pipeline.c [__MSDOS__]: Include stdlib.h.
1922 [__MSDOS__] (run_pipeline): Honour environment variables.
1923 Don't use `tmpnam' but `tempnam' to work around messy
1926 * README.MinGW: New file.
1928 2003-10-16 Werner LEMBERG <wl@gnu.org>
1930 * src/preproc/html/pre-html.cpp (write_upto_newline): Don't use
1931 `(*t)->next' without testing validity of `*t'.
1932 (usage): Make it more readable.
1934 2003-10-16 Keith Marshall <keith.d.marshall@ntlworld.com>
1936 Make html device run under both MS-DOS and Win32.
1938 * src/preproc/html/pre-html.cpp (MAY_FORK_CHILD_PROCESS,
1939 MAY_SPAWN_ASYNCHRONOUS_CHILD): New macros to control whether
1940 spawn or fork+exec has to be used, and whether parent must sleep
1941 until the child process terminates. Used in
1942 `char_buffer::run_output_filter'.
1943 (copyofstdoutfd): Removed.
1944 (char_buffer): Replace `write_file_html' and `write_file_troff'
1945 member functions with `emit_troff_output' and `run_output_filter'.
1946 (DEVICE_FORMAT, HTML_OUTPUT_FILTER, IMAGE_OUTPUT_FILTER): New
1948 (replaceFd): Replaced with...
1949 (set_redirection): New auxiliary function.
1950 (waitForChild): Replaced with...
1951 (save_and_redirect): New auxiliary function for.
1953 (char_buffer::do_html, char_buffer::do_image): Simplified, using new
1956 2003-10-14 Keith Marshall <keith.d.marshall@ntlworld.com>
1958 * aclocal.m4 (GROFF_SYS_NERR): Check stdlib.h also.
1959 (GROFF_LIBC): New function.
1960 * configure.ac: Call GROFF_LIBC.
1962 * configure: Regenerated.
1964 * src/include/lib.h: Handle __MINGW32__.
1965 * src/include/nonposix.h [_MSC_VER]: Handle __MINGW32__.
1966 Add macro for `pipe'.
1969 * src/roff/groff/pipeline.c (run_pipeline): Handle `no_pipe'
1972 * src/utils/indxbib/signal.c (handle_fatal_signal) [!HAVE_KILL]:
1975 2003-10-13 Werner LEMBERG <wl@gnu.org>
1977 Finally fix change 2003-08-26, based on ideas from Chuck Silvers
1980 * contrib/mom/Makefile.sub: Use a stamp file in the `examples'
1983 2003-10-12 Werner LEMBERG <wl@gnu.org>
1985 * src/roff/groff/groff.cpp (help), src/devices/grops/ps.cpp (usage),
1986 src/roff/troff/input.cc (usage): Updated.
1988 * NEWS, doc/groff.texinfo: Updated.
1990 2003-10-12 Peter Miller <millerp@canb.auug.org.au>
1992 * src/libs/libgroff/searchpath.cpp
1993 (search_path::open_file_cautious): New function which also handles
1994 `-' as stdin and stdout depending on the access mode.
1995 * src/include/searchpath.h (search_path): Updated.
1997 * src/devices/grops/ps.cpp (main): Handle new `-I' switch.
1998 * src/devices/grops/ps.h: Include `searchpath.h'.
1999 * src/devices/grops/psrm.cpp (resource_manager::supply_resource):
2000 Open resource file with `include_search_path.open_file_cautious'.
2001 * src/devices/grops/grops.man: Document new `-I' switch.
2003 * src/devices/grodvi/dvi.cpp (main), src/devices/grolbp/lbp.cpp
2004 (main), src/devices/grolj4/lj4.cpp (main),
2005 src/devices/grotty/tty.cpp (main): Ignore new `-I' switch.
2007 * src/preproc/soelim/soelim.cpp (include_list_length, include_list):
2009 (include_search_path): New global variable.
2010 (include_path_append): Removed.
2011 (main): Use `include_search_path.command_line_dir' to handle `-I'.
2012 (do_file): Simplify, using new
2013 `include_search_path.open_file_cautious'.
2015 * src/roff/groff/groff.cpp (print_commands): Accept file handle as
2017 (main): Pass arguments to `-I' to both troff and devices.
2018 Improve handling of `-V'.
2019 * src/roff/groff/groff.man: Document changes to -I and -V.
2021 * src/roff/troff/input.cpp (include_search_path): New global
2023 (next_file, source, ps_bbox_request, transparent_file,
2024 process_input_file): Use new
2025 `include_search_path.open_file_cautious'.
2026 (main) Handle `-I' switch.
2027 * src/roff/troff/node.cpp (troff_output_file::really_copy_file):
2028 Use new `include_search_path.open_file_cautious'.
2029 * src/roff/troff/node.h: New extern symbol `include_search_path'.
2030 * src/roff/troff/troff.man: Document new `-I' switch.
2032 2003-09-15 Ruslan Ermilov <ru@FreeBSD.org>
2034 Support multiple calls of .Lb in LIBRARY section.
2036 * tmac/doc-common (doc-in-library-section): New register.
2037 (doc-section-library): New string.
2038 (Sh): Set `doc-in-library-section'.
2040 * tmac/doc-syms (Lb): Insert breaks before and after arguments
2041 if in LIBRARY section.
2042 * tmac/doc.tmac (doc-save-global-vars): Updated.
2043 * NEWS, tmac/groff_mdoc.man: Updated.
2045 2003-09-14 Ruslan Ermilov <ru@FreeBSD.org>
2047 * tmac/doc-common (doc-default-operating-system): New variable.
2050 2003-09-08 Werner LEMBERG <wl@gnu.org>
2052 * tmac/doc.tmac (doc-reset-reference): Handle data for `%I' also.
2054 2003-08-31 Werner LEMBERG <wl@gnu.org>
2056 * contrib/mom/Makefile.sub: Fix last change to make it really work.
2057 * Makefile.comm: Use `test ... ||' in favor of `if test ...; then'.
2058 (install_dev, uninstall_dev): Check whether $(DEVSCRIPTS) and
2059 $(DEVFILES) are not empty.
2060 * Makefile.in: Use `test ... ||' in favor of `if test ...; then'.
2062 2003-08-26 Chuck Silvers <chuq@chuq.com>
2064 * contrib/mom/Makefile.sub (prepare_make_examples): Make it work
2065 with parallel runs of `make'.
2067 2003-08-23 Stephen Gildea <http://www.gildea.com/stephen>
2069 * src/preproc/ref/ref.cpp (reference::compute_sort_key): Always
2070 insert SORT_SEP. With certain combinations of sort specifications,
2071 refer sorted entries in the wrong order. In particular, entries
2072 with a missing field should be be sorted before all entries that
2073 have that field, before refer looks to the next field.
2075 2003-08-23 Werner LEMBERG <wl@gnu.org>
2077 * src/utils/pfbtops/Makefile.sub (LINK.c): Define it so that the
2078 g++ linker is used. Reported by Mark J. Reed
2079 <mark.reed@turner.com>.
2081 2003-08-16 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
2083 Add key character `x' to tbl which makes tbl call a user-defined
2084 macro on a table cell.
2086 * src/preproc/tbl/table.h (entry_modifier): Add `macro'.
2087 * src/preproc/tbl/table.cpp (block_entry::do_divert): Call
2088 `set_modifier' after printing the compatibility request.
2089 (set_modifier): Print call to `m->macro' if not empty.
2090 * src/preproc/tbl/main.cpp (entry_format::debug_print): Handle
2092 (process_format): Implement cases `x' and `X'.
2093 * src/preproc/tbl/tbl.man, NEWS: Updated.
2095 2003-08-15 Werner LEMBERG <wl@gnu.org>
2097 * doc/groff.texinfo: Minor fixes.
2099 2003-08-09 Werner LEMBERG <wl@gnu.org>
2101 * tmac/an-old.tmac [cR]: Fix redefinition of `bp'.
2103 2003-08-07 Werner LEMBERG <wl@gnu.org>
2105 * doc/Makefile.sub: Not all shells expand wildcards in the `for'
2106 argument list to nothing if there is no file to match. Use `ls' as
2107 a protection, similar to autoconf.
2109 * Makefile.comm (install_dev, uninstall_dev): Protect `for' against
2110 empty argument lists.
2112 * doc/groff.texinfo: Improve documentation how vertical spacing
2113 and line breaks interact.
2116 * tmac/www.tmac: Initialize `www-htmlimage-gap'.
2118 2003-08-03 Werner LEMBERG <wl@gnu.org>
2120 * NEWS, src/devices/grops/grops.man: -b16 is necessary to produce
2121 EPS (using eps2eps or similar programs to compute the bounding box).
2123 2003-07-24 Werner LEMBERG <wl@gnu.org>
2125 * doc/groff.texinfo: Use the new @/ command to avoid overlong lines.
2126 * doc/texinfo.tex: Updated from texinfo 4.6.
2127 * README.CVS: From now on we need texinfo 4.6.
2129 2003-07-23 Werner LEMBERG <wl@gnu.org>
2131 Add requests `dei1' and `ami1' for completeness.
2133 * src/roff/troff/input.cc (calling_mode): Remove
2134 CALLING_DISABLE_COMP.
2135 (comp_mode): New enumeration.
2136 (do_define_string, define_string, define_nocomp_string,
2137 append_string, append_nocomp_string): Updated.
2138 (do_define_macro): Add third parameter.
2139 (define_macro, define_nocomp_macro, define_indirect_macro,
2140 append_macro, append_nocomp_macro, append_indirect_macro): Updated.
2141 (define_indirect_nocomp_macro, append_indirect_nocomp_macro): New
2144 (init_input_requests): Add `dei1' and `ami1'.
2146 * tmac/trace.tmac: Handle de1 and am1.
2147 (de): Improve tracing message.
2148 (am): Add missing `do'.
2151 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
2152 Document new requests.
2154 2003-07-22 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
2156 Add option -G to .MPIMG to insert a gap between text and the image.
2158 * tmac/www.tmac (www-finish-left-po, www-finish-right-ll,
2159 www-finish-left-ll): Updated.
2160 (www-image-just, www-image-gap, www-htmlimage-gap): New variables.
2161 (MPIMG): Make option -L and -R optional.
2162 Implement option -G.
2164 2003-07-22 Gaius Mulley <gaius@glam.ac.uk>
2166 * src/devices/grohtml/post-html.cpp
2167 (html_printer::do_file_components): Don't use `stdout' as lvalue
2168 since it can be a macro.
2170 2003-07-22 Werner LEMBERG <wl@gnu.org>
2172 * src/libs/libgroff/strerror.c: Include errno.h to be in sync with
2173 the corresponding test in aclocal.m4.
2175 2003-07-21 Werner LEMBERG <wl@gnu.org>
2177 * src/preproc/html/pre-html.cpp (TRANSPARENT): Don't use colour
2178 names but RGB values directly. Otherwise pnmtopng depends on
2179 an external file `rgb.txt' which maps colour names to values.
2181 2003-07-20 Werner LEMBERG <wl@gnu.org>
2183 * aclocal.m4 (GROFF_SYS_ERRLIST): Include stdlib.h for MinGW.
2184 * configure, src/include/config.hin: Regenerated.
2186 * src/libs/libgroff/strerror.c: Include stdlib.h for MinGW.
2188 2003-07-19 Werner LEMBERG <wl@gnu.org>
2190 * PROBLEMS: Add solution for UTF-8 problem with hyphens.
2192 2003-07-18 Werner LEMBERG <wl@gnu.org>
2194 * *.man: Switch to non-compatibility mode temporarily if GNU
2195 syntax extensions are used in the particular man page.
2197 * PROBLEMS: Add solutions for SGR problems.
2199 2003-07-17 Werner LEMBERG <wl@gnu.org>
2201 Don't ignore grotty's command line options if \X'tty: sgr ...' is
2202 used to change the drawing scheme.
2204 * src/devives/grotty/tty.cpp (bold_flag_option,
2205 underline_flag_option, italic_flag_option, reverse_flag_option,
2206 bold_underline_mode_option): New global variables.
2207 (update_options): New function.
2208 (tty_printer::special): Call update_options.
2209 (main): Don't set xxx_flag but xxx_flag_option, then call
2212 2003-07-14 Werner LEMBERG <wl@gnu.org>
2214 Make grotty emit proper Unicode box drawing characters for -Tutf8.
2216 * src/devices/grotty/tty.cpp (START_LINE, END_LINE): New enum
2218 (hline_char, vline_char): New global variables.
2219 (tty_printer::tty_printer): Initialize them.
2220 (tty_printer::draw): Emit START_LINE and END_LINE flags for both
2221 horizontal and vertical lines.
2222 (crossings): New global array.
2223 (tty_printer::end_page): Use it to determine the proper crossing
2224 character for -Tutf8.
2226 2003-07-12 Werner LEMBERG <wl@gnu.org>
2228 * doc/Makefilesub (HTMLDOCFILESALL): New macro.
2229 (HTMLDOCFILES): Revert to `pic.html'.
2230 (CLEANADD, install_html, uninstall_sub): Use HTMLDOCFILESALL.
2232 2003-07-11 Werner LEMBERG <wl@gnu.org>
2234 * doc/pic.ms: Improve documentation of absolute coordinates.
2235 Document absolute positioning of pictures.
2237 * NEWS: Add new pic capability.
2239 2003-07-09 Hartmut Henkel <hartmut_henkel@gmx.de>
2241 * src/libs/libgroff/geometry.cpp (check_output_arc_limits):
2244 2003-07-07 Werner LEMBERG <wl@gnu.org>
2246 Implement support for dashed and dotted ellipses in pic. Based on
2247 a patch from Hartmut Henkel <hartmut_henkel@gmx.de>.
2249 * src/preproc/pic/common.cpp (common_output::ellipse_arc,
2250 common_output::dashed_ellipse, common_output::dotted_ellipse): New
2251 functions. Ellipse arcs are approximated with circle arcs.
2252 * src/preproc/pic/common.h (common_output): Updated.
2253 * src/preproc/pic/tex.cpp (tex_output::ellipse): Use new ellipse
2255 * src/preproc/pic/troff.cpp (simple_output::ellipse): Ditto.
2257 * src/preproc/pic/TODO, src/preproc/pic/pic.man: Updated.
2259 2003-07-06 Werner LEMBERG <wl@gnu.org>
2261 Make grotty work on platforms which have unsigned char as the
2262 default for char. Based on a patch by Thomas Klausner
2265 * src/devices/grotty/tty.cpp (schar): New typedef.
2266 Updated calls to declare_ptable and implement_ptable.
2267 (glyph): Use schar for back_color_idx and fore_color_idx.
2268 (tty_printer): Use schar for curr_fore_idx and curr_back_idx.
2269 (tty_printer::tty_color, tty_printer::tty_printer,
2270 tty_printer::color_to_idx, tty_printer::put_color): Updated.
2272 2003-07-06 Ruslan Ermilov <ru@FreeBSD.org>
2274 * src/roff/nroff/nroff.sh: Add option -d for completeness.
2275 * src/roff/nroff/nroff.man: Updated.
2277 2003-07-05 Werner LEMBERG <wl@gnu.org>
2279 * NEWS, tmac/groff_www.man: Updated.
2280 * doc/Makefile.sub: Updated.
2282 2003-07-05 Gaius Mulley <gaius@glam.ac.uk>
2284 Implement support for multiple HTML output files.
2286 * src/preproc/html/pre-html.cpp (scanArguments): Dummy handling for
2287 -j command line option.
2289 * src/devices/grohtml/post-html.cpp (job_name, multiple_files): New
2291 (file): New fields `new_output_file', `require_links',
2293 (file::file): Updated.
2294 (files::set_file_name, files::set_links_required,
2295 files::are_links_required, files::is_new_output_file,
2296 files::file_name, files::next_file_name): New functions.
2297 (header_desc): New fields `no_of_level_one_headings',
2299 (header_desc::header_desc): Updated.
2300 (header_desc::write_headings): Handle multiple files.
2301 (html_printer::write_header): Save file name in which header occurs.
2302 (html_printer::determine_header_level): Possibly split files on
2304 (html_printer::do_links, html_printer::troff_tag): Updated.
2305 (html_printer::insert_split_file, html_printer::do_job_name,
2306 html_printer::emit_link, html_printer::write_navigation,
2307 html_printer::do_file_components): New functions.
2308 (html_printer::~html_printer): Handle multiple files.
2309 (main): Handle command line option `-j'.
2311 * src/devices/grohtml/grohtml.man: Updated.
2313 * doc/Makefile.sub (pic.html), doc/Makefile.in (pic.html): New rule
2316 * tmac/www.tmac (JOBNAME): New macro.
2317 * tmac/s.tmac (SH-NO-TAG): New macro.
2318 (@SH): Call SH-NO-TAG.
2321 2003-07-05 Ruslan Ermilov <ru@FreeBSD.org>
2323 * tmac/groff_mdoc.man: Improve documentation of punctuation
2326 2003-07-04 Ruslan Ermilov <ru@FreeBSD.org>
2328 * tmac/doc.tmac (Bd): Change to doc-Li-font later.
2330 2003-07-03 Werner LEMBERG <wl@gnu.org>
2332 * tmac/an-old.tmac [cR]: Redefine `bp' to avoid empty lines.
2334 2003-07-01 Ruslan Ermilov <ru@FreeBSD.org>
2336 * tmac/doc.tmac (doc-do-func, doc-do-func-args): Don't print a comma
2337 after `/*' and `*/'.
2339 (Fn, Fo): Reduce indentation in synopsis.
2341 * tmac/doc-common (doc-check-depth): New macro.
2342 (doc-end-macro, Sh, Ss): Use it.
2343 (Cd): Fix behaviour in synopsis.
2344 (In): Make it parsed and callable.
2345 If not in the synopsis, represent the C header file enclosed in
2347 (doc-str-Rv-std-suffix, doc-str-Rv-stds-suffix, doc-str-Rv-std0):
2348 Use minus, not hyphen.
2350 * tmc/groff_mdoc.man: Updated.
2352 2003-07-01 Werner LEMBERG <wl@gnu.org>
2354 Integrated grap2graph, contributed by Eric S. Raymond.
2356 * contrib/grap2graph/{Makefile.sub, grap2graph.sh, grap2graph.man}:
2358 * Makefile.in, NEWS, MANIFEST, contrib/eqn2graph.man,
2359 contrib/pic2graph.man, src/roff/groff/groff.man: Updated.
2361 2003-07-01 Colin Watson <cjwatson@debian.org>
2363 * src/xditview/*.c: Add prototypes, fix return types, add includes.
2364 Based on work by Fumitoshi UKAI <ukai@debian.or.jp>.
2366 2003-06-31 Ruslan Ermilov <ru@FreeBSD.org>
2368 * tmac/tty-char.tmac: Provide `lb', `rb', `lk', `rk', `lt', `rt'.
2370 2003-06-31 Werner LEMBERG <wl@gnu.org>
2372 * doc/Makefile.sub (CLEANADD): Remove all files created by
2373 running `make groff.{pdf,dvi}'.
2375 * Makefile.sub (DISTCLEANFILES): Remove all non-source files from
2378 2003-06-30 Werner LEMBERG <wl@gnu.org>
2380 * Makefile.in (SHELL): Define as @SHELL@.
2381 (mkinstalldirs): Use $(SHELL).
2382 (MDEFINES): Add $(SHELL).
2383 * Makefile.comm (SHELL): Removed.
2385 2003-06-29 Werner LEMBERG <wl@gnu.org>
2387 * tmac/s.tmac (De, Ds): New aliases for .DE and .DS, respectively.
2388 The X11 documentation files use them.
2389 * tmac/groff_ms.man, doc/groff.texinfo: Document them.
2391 2003-06-15 Robert Goulding <goulding@Princeton.EDU>
2393 * tmac/e.tmac (@C): Handle .ad also.
2395 2003-06-12 Werner LEMBERG <wl@gnu.org>
2397 * src/preproc/tbl/tbl.man: Document formatting of text blocks.
2399 * src/roff/troff/input.cc (token::next) <handle_escape_char>:
2400 Assign `n' even here. It is possible to construct a node
2401 immediately following an escape character:
2409 2003-06-10 Werner LEMBERG <wl@gnu.org>
2411 * README.WIN32: Removed.
2412 * MANIFEST: Updated.
2414 2003-06-07 Werner LEMBERG <wl@gnu.org>
2416 * src/roff/nroff/nroff.sh: Don't emit SGR for option -u.
2418 2003-06-05 Werner LEMBERG <wl@gnu.org>
2420 * src/preproc/pic/pic.y <sprintf_args>: Implement workaround for bug
2421 in Compaq C++ V6.5-033 for Compaq Tru64 UNIX V5.1A (Rev. 1885).
2423 2003-06-03 Werner LEMBERG <wl@gnu.org>
2425 * src/preproc/grn/hdb.cpp (DBRead): Don't close file handle; this
2426 is done by the calling function.
2428 2003-05-22 Ruslan Ermilov <ru@FreeBSD.org>
2430 * tmac/X.tmac: Fix definition of `em'.
2432 2003-05-22 Werner LEMBERG <wl@gnu.org>
2434 * src/roff/troff/input.cc (return_macro_request): Fix detection of
2437 2003-05-18 Werner LEMBERG <wl@gnu.org>
2439 * tmac/doc.tmac (doc-tag-list): Force horizontal mode after tag
2440 to make items work which consist only of a tag.
2442 2003-05-17 Werner LEMBERG <wl@gnu.org>
2444 * tmac/doc.tmac (doc-tag-list): Don't use \Z to assure that spaces
2445 aren't stretched in a tag (this can fail with unformatted boxes).
2446 Instead, insert a break and go back one line.
2448 2003-05-16 Werner LEMBERG <wl@gnu.org>
2450 * src/roff/troff/input.cc (return_macro_request): If called with
2451 argument pop macro twice. We need this to trace `return'.
2453 * tmac/trace.tmac: Handle `return'.
2456 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
2459 2003-05-15 Larry Kollar <kollar@alltel.net>
2461 * tmac/groff_ms.man, doc/groff.texinfo: Improve documentation of
2462 registers `FPS', `FVS', and `FPD'.
2464 2003-05-15 Werner LEMBERG <wl@gnu.org>
2466 * src/utils/pfbtops/pfbtops.c (get_text): Handle loop counter
2469 2003-05-03 Ruslan Ermilov <ru@FreeBSD.org>
2471 * tmac/groff_mdoc.man: Slight improvements.
2473 2003-05-03 Werner LEMBERG <wl@gnu.org>
2475 * tmac/doc-common (doc-header): Emit vertical space of 1v instead of
2476 `doc-header-space' after header line if register `cR' is set.
2478 2003-05-02 Werner LEMBERG <wl@gnu.org>
2482 2003-05-01 Ruslan Ermilov <ru@FreeBSD.org>
2484 * tmac/doc-common (Nd): Use \[em].
2486 2003-05-01 Werner LEMBERG <wl@gnu.org>
2488 * tmac/doc-ditroff, tmac/doc-nroff (doc-header-space,
2489 doc-footer-space): Initialize to 0.5i.
2490 (doc-setup-page-layout): Don't set doc-header-space and
2493 2003-04-30 Werner LEMBERG <wl@gnu.org>
2495 * REVISION: Set to 1.
2497 * doc/pic.ms: Document possible problems with `figname'.
2499 2003-04-29 Werner LEMBERG <wl@gnu.org>
2501 Version 1.19 released
2502 =====================
2504 * VERSION: Set to 1.19.
2505 * REVISION: Set to 0.
2506 * doc/groff.texinfo, doc/webpage.ms, NEWS: Updated.
2508 * src/devices/grohtml/post-html.cpp (html_printer::~html_printer):
2509 Define charset as `US-ASCII' in html output.
2511 * tmac/www.tmac (ULE): Add missing scaling indicator.
2513 * win32-diffs: Removed.
2515 2003-04-28 Werner LEMBERG <wl@gnu.org>
2517 * doc/groff.texinfo: Document `dn' and `dl' registers if used with
2519 Document how to insert discardable whitespace with `.ss'.
2521 2003-04-27 Werner LEMBERG <wl@gnu.org>
2523 * src/preproc/pic/tex.cpp (tex_output::start_picture): Make code
2524 work with plain TeX also.
2526 * src/preproc/pic/pic.man, doc/pic.ms: Fix TeX code example.
2528 2003-04-25 Gaius Mulley <gaius@glam.ac.uk>
2530 * src/devices/grohtml/post-html.cpp (html_printer::~html_printer):
2533 2003-04-24 Werner LEMBERG <wl@gnu.org>
2535 * src/preproc/pic/pic.man, doc/pic.ms: Explain how to get a
2536 vbox with positive height and zero depth if in TeX mode.
2538 * NEWS: Document glyph name changes for grodvi and grolj4.
2540 2003-04-23 Werner LEMBERG <wl@gnu.org>
2542 * src/preproc/pic/tex.cpp (tex_output::start_picture): Fix TeX code.
2543 * doc/pic.ms: Fixed.
2545 2003-04-21 Werner LEMBERG <wl@gnu.org>
2547 HP-UX 10.20 has `snprintf' but it isn't declared.
2549 * configure.ac: Add declaration test for snprintf.
2550 * configure: Regenerated.
2551 * src/include/lib.h: Handle `NEED_DECLARATION_SNPRINTF'.
2552 * src/include/config.hin: Regenerated.
2554 2003-04-19 Werner LEMBERG <wl@gnu.org>
2556 Add keyword `figname' to pic, specifying the name of the picture
2557 box in TeX mode. Based on a patch from William J Poser
2558 <wjposer@unagi.cis.upenn.edu>.
2560 * src/preproc/pic/pic.y: New token `FIGNAME'.
2561 (macro_name): New rule of type <str>.
2562 (placeless_element): Handle `FIGNAME'.
2563 * src/preproc/pic/lex.cpp (lookup_keyword): Add `figname'.
2564 * src/preproc/pic/main.cpp (graphname): New global variable.
2565 (do_picture): Initialize `graphname'.
2566 * src/preproc/pic/pic.h: Updated.
2567 * src/preproc/pic/tex.cpp (tex_output::start_picture): Use
2570 (tex_output::text): Beautify output.
2571 * src/preproc/pic/object.cpp (object_spec::~object_spec): Deallocate
2572 `shaded' and `outlined' unconditionally.
2573 * NEWS, src/preproc/pic/pic.man, doc/pic.ms: Updated.
2576 * PROBLEMS, README.CVS: Mention that bison version 1.875b or
2577 greater is necessary.
2579 2003-04-17 Hartmut Henkel <hartmut_henkel@gmx.de>
2581 Add option -r to soelim to avoid emission of `.lf' lines.
2582 Add option -t to produces TeX comment lines instead of `.lf' lines.
2584 * src/preproc/soelim/soelim.cpp: New global variables `raw_flag'
2587 (main): Handle `-r' and `-t'.
2588 (set_location): Handle `raw_flag' and `tex_flag'.
2589 * src/preproc/soelim/soelim.man, NEWS: Updated.
2591 2003-04-17 Werner LEMBERG <wl@gnu.org>
2593 * tmac/hyphenex.sh: Replaced with...
2594 * tmac/hyphenex.pl: This perl script to avoid sed compatibility
2597 * aclocal.m4 (GROFF_HTML_PROGRAMS): Emit useful warning message
2598 if --quiet is used for the configure script.
2599 * configure: Regenerated.
2601 2003-04-16 Werner LEMBERG <wl@gnu.org>
2603 * src/devices/grohtml/post-html.cpp (text_glob::text_glob):
2604 Add `const' to second argument.
2605 (html_printer::add_table_end): Add `const' to argument.
2606 * src/devices/grohtml/html-text.cpp (html_text::issue_tag): Add
2607 `const' to arguments.
2608 * src/devices/grohtml/html-text.h: Updated.
2610 * src/devices/grolbp/charset.h (symset): Use `unsigned char'.
2611 * src/devices/grolbp/lbp.h (lbpputc): Use `unsigned char' for
2614 * src/devices/grotty/tty.cpp (tty_printer::make_rgb_string): Use
2615 cast for integer constant.
2617 * src/preproc/html/pre-html.cpp (image_device): Use `const'.
2618 (writeNbytes): Add `const' to first argument.
2619 (writeString): Add `const' to argument.
2620 (char_buffer::can_see): Add `const' to third argument.
2621 * src/preproc/html/pushback.cpp (pushBackBuffer::isString): Add
2622 `const' to argument.
2623 * src/preproc/html/pushback.h: Updated.
2625 * src/preproc/soelim/soelim.cpp (include_list): Add `const'.
2626 (include_path_append): Add `const' to argument.
2629 * src/roff/troff/uniglyph.cpp (unicode_to_glyph_list): Use `const'
2631 (unicode_to_glyph_init::unicode_to_glyph_init): Updated.
2632 * src/roff/troff/uniuni.cpp (unicode_decompose_list): Use `const'
2634 (unicode_decompose_init::unicode_decompose_init): Updated.
2635 * src/roff/troff/glyphuni.cpp (glyph_to_unicode_list): Use `const'
2637 (glyph_to_unicode_init::glyph_to_unicode_init): Updated.
2638 * src/roff/troff/input.cc (process_startup_file): Add `const' to
2641 * tmac/hyphenex.sh: Make script more portable by using a here
2644 2003-04-15 Werner LEMBERG <wl@gnu.org>
2646 Renamed all `*.cc' files to `*.cpp'.
2647 Updated all configuration files, makefiles, and documentation.
2649 2003-04-14 Werner LEMBERG <wl@gnu.org>
2651 * tmac/hyphenex.sh: Slight improvements.
2653 2003-04-13 Werner LEMBERG <wl@gnu.org>
2655 * font/devascii/R.proto, font/devcp1037/R.proto,
2656 font/devlatin1/R.proto, font/devutf8/R.proto: Fill up remaining
2657 character slots with unnamed glyphs.
2659 * tmac/an-old.tmac: Fix hyphenation value if `cR' is active.
2660 (an-first): New global variable.
2661 (an-header): Emit vertical space between multiple man pages.
2663 2003-04-11 Werner LEMBERG <wl@gnu.org>
2665 * doc/groff.texinfo, man/groff_out.man: \S only accepts integer
2668 2003-04-10 Werner LEMBERG <wl@gnu.org>
2670 * PROBLEMS: Revised.
2672 2003-04-10 Bernd Warken <bwarken@mayn.de>
2674 * doc/webpage.ms: Improved.
2676 2003-04-09 Werner LEMBERG <wl@gnu.org>
2678 Add register \n[.height] which returns the value of \H.
2679 Add register \n[.slant] which returns the value of \S.
2681 * src/roff/troff/env.cc (init_env_requests): Implement.
2682 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
2685 2003-04-08 Werner LEMBERG <wl@gnu.org>
2687 * tmac/html.tmac: Move some of the data into html-end.tmac.
2688 Remove most of the character translations for eqn since html fonts
2689 now cover those characters.
2691 * tmac/html-end.tmac: New file.
2692 * tmac/troffrc: Load html.tmac not www.tmac for -Thtml.
2693 * tmac/troffrc-end: Load html-end.tmac not html.tmac for -Thtml.
2694 * tmac/Makefile.sub (NORMALFILES): Add html-end.tmac.
2696 2003-04-07 Werner LEMBERG <wl@gnu.org>
2698 * man/groff_out.man: Document negative values of `N' if -Thtml is
2701 2003-04-06 Werner LEMBERG <wl@gnu.org>
2703 * Makefile.comm (depend.temp): Check location of YTABC.
2705 2003-04-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2707 * contrib/mom/Makefile.sub (GROFFBIN): New variable for groff
2709 (groff_bin_path): Rename to GROFF_BIN_PATH.
2710 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
2711 * doc/Makefile.in (TROFFBIN): New variable for troff
2713 (GROFFBIN): New variable for groff binary path.
2714 (groff_bin_path): Rename to GROFF_BIN_PATH.
2715 (TROFF): Use TROFFBIN.
2716 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
2717 * doc/Makefile.sub (GROFFBIN): New variable for groff
2719 (groff_bin_path): Rename to GROFF_BIN_PATH.
2720 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
2722 * Makefile.comm (install_dev): Install scripts from DEVSCRIPTS
2723 with INSTALL_SCRIPT.
2724 (uninstall_dev): Uninstall scripts from DEVSCRIPTS.
2725 * Makefile.dev (all): Depend on DEVSCRIPTS.
2726 (install_dev): Likewise.
2727 * font/devdvi/Makefile.sub (DEVSCRIPTS): New variable to hold
2729 * font/devps/Makefile.sub (DEVSCRIPTS): Likewise.
2730 (DEVGENSCRIPTS): New variable to hold generated scripts.
2732 2003-04-05 Werner LEMBERG <wl@gnu.org>
2734 * src/libs/libdriver/input.cc (IntArray::operator[],
2735 IntArray::get_data): Remove meaningless `const' in return value.
2737 * README.CVS: New file.
2739 2003-04-04 Werner LEMBERG <wl@gnu.org>
2741 Check for stdint.h in C++, not in C.
2743 * aclocal.m4 (GROFF_STDINT_H): New function,
2744 * configure.ac: Check for stdint.h with GROFF_STDINT_H instead of
2746 * configure, src/include/config.hin: Regenerated.
2747 * src/libs/libgroff/tmpname.cc: Use HAVE_CC_STDINT_H.
2750 Fix handling of in grohtml. To do this, troff emits `N'
2751 with a negative value, representing the width of the unbreakable
2752 space (only for -Thtml). grohtml then converts this back to
2753 and uses the value of N as its width.
2755 * src/roff/troff/node.cc (space_char_hmotion_node::tprint,
2756 unbreakable_space_node::tprint): Emit `N-<width>'.
2757 * src/include/printer.h (printer::set_numbered_char): Make it
2759 Make members `font_table' and `nfonts' protected instead of private.
2760 * src/devices/grohtml/post-html.cc
2761 (html_printer::set_numbered_char): New member function.
2764 * src/libs/libgroff/maxfilename.cc:
2765 s/HAVE_LIMITS_H/HAVE_CC_LIMITS_H/.
2767 * src/roff/troff/node.cc (unbreakable_space_node::tprint): Don't
2770 2003-04-03 Sergey A. Osokin <osa@freebsd.org.ru>
2772 * man/roff.man: Small fixes.
2774 2003-04-03 Werner LEMBERG <wl@gnu.org>
2776 Make groff independent from locale's numeric settings.
2778 * configure.ac: Check for `setlocale'.
2779 * configure, src/include/config.hin: Regenerated.
2781 * src/include/lib.h: Handle HAVE_SETLOCALE.
2783 * src/devices/grodvi/dvi.cc (main), src/devices/grolj4/lj4.cc
2784 (main), src/devices/grops/ps.cc (main), src/preproc/grn/main.cc
2785 (main), src/preproc/pic/main.cc (main): Call `setlocale'.
2788 * doc/groff.texinfo: Change dir category to `Typesetting'.
2789 (Man font macros): Mention that there is no space between arguments
2792 * src/libs/libdriver/printer.cc, src/devices/grotty/tty.cc
2793 (*printer::change_color, *printer::change_fill_color): Add missing
2796 2003-04-02 Werner LEMBERG <wl@gnu.org>
2798 * src/devices/grohtml/html-table.cc (html_table::emit_col,
2799 html_table::is_gap): Compute table widths after converting border
2800 positions to avoid rounding errors.
2802 2003-04-01 Werner LEMBERG <wl@gnu.org>
2804 * src/devices/grohtml/html-text.cc (html_text::do_space): Handle
2805 `space_emitted' properly.
2807 2003-03-31 Werner LEMBERG <wl@gnu.org>
2809 * src/devices/grohtml/html-table.cc: Fix column width calculation.
2810 (html_table::set_linelength): Don't add 1.
2811 (html_table::add_indent): Don't subtract 1.
2813 * tmac/html.tmac: Set default page offset to zero.
2815 2003-03-30 Werner LEMBERG <wl@gnu.org>
2817 Make groff emit ` ' for `\ ' and `\~' if `-Thtml' is used.
2819 * src/roff/troff/node.cc (space_char_hmotion_node::tprint,
2820 unbreakable_space_node::tprint): New functions.
2821 (troff_output_file): Make space_char_hmotion_mode::tprint and
2822 unbreakable_space_node::tprint to friends.
2823 * src/roff/troff/node.h: Updated.
2825 * font/devhtml/R.proto: Add ` ' at position 0xA0 (as defined
2826 in the HTML standard).
2828 2003-03-29 Werner LEMBERG <wl@gnu.org>
2830 * src/roff/troff/env.cc (point_size): Fix emission of html tag.
2831 Otherwise, the following code
2840 produces `x a' instead of `xa'. This is a temporary fix, disabling
2841 font changes in diversions for -Thtml.
2843 * tmac/an-old.tmac (TH, SH): Use `HTML-TAG-NS' instead of
2845 (an-do-tag-html): Merge with ...
2846 (an-do-tag): This macro.
2847 Change code slightly to circumvent grohtml bug.
2848 * tmac/troffrc-end: Define dummy for HTML-TAG-NS.
2850 * src/devices/grohtml/html-table.cc (html_table::emit_col,
2851 html_table::is_gap): Round `width' properly.
2853 * tmac/html.tmac: Provide some default layout parameters for
2856 * font/devhtml/DESC.proto: Don't use discrete values for `sizes'
2859 2003-03-28 Werner LEMBERG <wl@gnu.org>
2861 src/devices/grops/ps.cc (ps_printer::do_import): Fix error message.
2863 2003-03-27 Werner LEMBERG <wl@gnu.org>
2865 * tmac/an-old.tmac (BT): Don't call .tl if register `ps4html' is
2868 2003-03-20 Werner LEMBERG <wl@gnu.org>
2870 * src/roff/troff/env.cc (vertical_spacing): Allow zero value for
2872 * doc/groff.texinfo: Updated.
2874 2003-03-19 Werner LEMBERG <wl@gnu.org>
2876 * src/roff/troff/input.cc (process_input_stack) <TOKEN_BEGIN_TRAP,
2877 TOKEN_END_TRAP>: Reset `have_input'.
2879 2003-03-18 Werner LEMBERG <wl@gnu.org>
2881 * src/roff/groff/groff.man: Mention groff_trace man page.
2883 2003-03-16 Werner LEMBERG <wl@gnu.org>
2885 * Makefile.in (LIBEXT): New variable to indicate the file extension
2886 of library files. Computed heuristically from $(OBJEXT).
2887 (MDEFINES): Add $(LIBEXT).
2888 * Makefile.lib, Makefile.comm: Use it.
2890 * src/utils/pfbtops/pfbtops.c (get_text): New function. Split
2891 overlong lines into smaller chunks.
2892 (get_binary): New function.
2894 * src/utils/pfbtops/pfbtops.man: Updated.
2896 2003-03-15 Colin Watson <cjwatson@debian.org>
2898 * src/roff/groff/groff.man: Minor syntax fix.
2900 2003-03-14 Egil Kvaleberg <egil@kvaleberg.no>
2902 * src/devices/grops/ps.cc (ps_printer::media_set,
2903 ps_printer::~ps_printer): Handle zero paper width and length.
2905 2003-03-13 Werner LEMBERG <wl@gnu.org>
2907 Add options -p and -l to grodvi.
2909 * src/devices/grodvi/dvi.cc: Include paper.h.
2910 (landscape_flag, user_paper_length, user_paper_width): New global
2912 (dvi_printer::begin_page): Emit `papersize' special.
2913 Set color after initialization of `cur_h' and `cur_v'.
2914 (main): Add options `-l' and `-p'.
2915 * font/devdvi/Makefile.sub (DESC): Set `papersize'.
2916 * src/devices/grodvi/grodvi.man, NEWS: Updated.
2918 * src/devices/grops/psrm.cc (valid_input_table): Fixed.
2920 2003-03-12 Werner LEMBERG <wl@gnu.org>
2922 * src/devices/grops/grops.man: Move documentation of .PSPIC to...
2923 * man/groff_tmac.man: This man page.
2924 * man/groff_font.man: Declare `paperwidth' and `paperlength' as
2927 * tmac/X.tmac: Don't load pspic.tmac.
2929 2003-03-11 Werner LEMBERG <wl@gnu.org>
2931 Make variable `pr' local to libdriver/input.cc. Based on a patch
2932 by Bernd Warken <bwarken@mayn.de>.
2934 * src/include/driver.h (pr): Removed.
2936 * src/libs/libdriver/input.cc (pr): New global variable.
2937 (do_file): Deallocate `pr'.
2938 * src/libs/libdriver/printer.cc (pr): Removed.
2940 * src/devices/grodvi/dvi.cc (main), src/devices/grohtml/post-html.cc
2941 (main), src/devices/grolbp/lbp.cc (main), src/devices/grolj4/lj4.cc
2942 (main), src/devices/grops/ps.cc (main), src/devices/grotty/tty.cc
2943 (main): Don't delete `pr'.
2945 2003-03-10 Werner LEMBERG <wl@gnu.org>
2947 * tmac/a4.tmac, tmac/composite.tmac: Use `.do'.
2948 * tmac/papersize.tmac: New file.
2949 * tmac/troffrc: Include `papersize.tmac'.
2950 * tmac/Makefile.sub (NORMALFILES): Add `papersize.tmac'.
2951 * tmac/an-old.tmac: Set LT to LL by default.
2953 * NEWS, MANIFEST, tmac/groff_man.man, man/groff_tmac.man,
2954 doc/groff.texinfo: Updated.
2956 * src/libs/libgroff/paper.cc (add_iso_paper): Fix very embarassing
2957 bug which caused all odd iso papers to have wrong dimensions.
2959 * src/devices/grops/ps.cc (user_paper_width): New global variable.
2960 (main) <'p'>: Set `user_paper_width' also.
2961 (ps_printer::media_width, ps_printer::media_height): Use values
2962 given with option `-p'.
2964 2003-03-09 Werner LEMBERG <wl@gnu.org>
2966 * src/include/nonposix.h: Provide default for SET_BINARY.
2968 * src/devices/grodvi/dvi.cc, src/devices/grolbp/lbp.cc,
2969 src/devices/grolj4/lj4.cc, src/devices/grops/ps.cc: Call SET_BINARY
2972 * src/utils/pfbtops/pfbtops.c: Call SET_BINARY unconditionally.
2973 (main): Treat \r\n as \n.
2975 2003-03-08 Werner LEMBERG <wl@gnu.org>
2977 * tmac/an-old.tmac: Use register `HY' to control hyphenation.
2978 * NEWS, tmac/groff_man.man, doc/groff.texinfo: Document it.
2980 2003-03-07 Werner LEMBERG <wl@gnu.org>
2982 Added support to access more than 256 glyphs in Type 1 fonts.
2984 * src/devices/grops/ps.cc (subencoding): New structure.
2985 (style): Add `sub' field.
2987 (ps_printer): Add `subencodings' and `next_subencoding_index' fields.
2988 Add `set_subencoding', `get_subfont' and `encode_subfont' member
2991 (ps_printer::set_char): Use `set_subencoding'.
2992 (make_subencoding_name): New function.
2993 (ps_printer::set_style): Handle case where `sty.sub' is not zero.
2994 (ps_printer::~ps_printer): Emit subencoding definitions.
2996 * src/devices/grops/psrm.cc (valid_input_table): New array to
2997 properly support EBCDIC.
2998 (white_space): Add `\f'.
2999 (ps_get_line): Change first argument to be of type `string &'.
3000 Updated all callers.
3001 This allows to get lines of arbitrary length.
3002 Use `valid_input_table'.
3003 Remove warning about non-conforming PS line length. This seems
3004 not to be of great importance -- for example, dvips don't emit
3006 (PS_LINE_MAX): Removed.
3007 (matches_comment): Change first argument to be of type `string &'.
3009 * src/devices/grops/grops.man, src/devices/grops/TODO: Updated.
3011 * src/utils/afmtodit/afmtodit.pl (%unicode_decomposed,
3012 %AGL_to_unicode, %default_ligatures): New hash tables.
3013 Read all map entries.
3014 Add unencoded characters.
3015 Check for default ligatures if there are no `L' entries.
3016 Print all kern entries.
3017 Print all characters in charset.
3018 * src/utils/afmtodit/afmtodit.man: Updated.
3020 * font/devps/*: Regerated all fonts.
3022 * tmac/latin[129].tmac, tmac/cp1047.tmac: Don't test for existence
3023 of characters, just use `.trin'. Otherwise the mapping depends
3024 on the font encoding.
3025 * tmac/ps.tmac: Add `fi' and `fl'.
3026 Improve `Fi' and `Fl'.
3027 * tmac/X.tmac, tmac/lbp.tmac, tmac/tty.tmac: Improve `Fi' and `Fl'.
3028 * tmac/Xps.tmac: Fix `em'.
3032 2003-03-04 Werner LEMBERG <wl@gnu.org>
3034 * src/roff/troff/input.cc (charinfo_to_node_list): Reset
3037 2003-03-03 Werner LEMBERG <wl@gnu.org>
3039 * Makefile.sub (DISTCLEANFILES): Add gxditview._man.
3041 * font/devps/generate/textmap: Remove entry `similarequal'.
3042 * font/devps/symbolmap: Updated.
3044 2003-03-02 Werner LEMBERG <wl@gnu.org>
3046 * src/libs/libgroff/font.cc (font::load): Fix error message for
3049 * src/devices/grops/grops.man: Improve documentation of the -b
3052 * tmac/tty.tmac: Load latin1.tmac for all TTY devices except
3053 `ascii' and `cp1047'.
3055 2003-03-01 Werner LEMBERG <wl@gnu.org>
3057 Document composite glyphs and the `composite' request.
3059 * man/groff.man, man/groff_diff.man, doc/groff.texinfo: Do it.
3061 2003-02-28 Werner LEMBERG <wl@gnu.org>
3063 * font/devdvi/generate/ec.map: Add some more Unicode entities.
3064 * font/devdvi/*EC: Updated.
3066 * tmac/composite.tmac, tmac/latin2.tmac, tmac/latin9.tmac: New files.
3067 * tmac/latin1 (latin1-tr): Undo any previous mapping.
3068 * tmac/troffrc: Load `composite.tmac'.
3069 * tmac/Makefile.sub (NORMALFILES): Updated.
3071 * doc/groff.texinfo (Input Encodings): New section.
3074 2003-02-27 Werner LEMBERG <wl@gnu.org>
3076 * doc/texinfo.tex: New version 2003-02-11.06.
3078 * tmac/doc-common (Dt): Don't emit warning for unknown section.
3079 * tmac/groff_mdoc.man: Fix description of `Dt'.
3081 2003-02-26 Egil Kvaleberg <egil@kvaleberg.no>
3083 * font/devps/prologue.ps: Fix for included Postscript that does
3084 a setpagedevice -- which is now safely ignored.
3088 * src/devices/grops/ps.cc: Now sets the page size in the generated
3089 document. This is done in two ways: Via a %%-comment for gv and
3090 the like, and via a PageSize and setpagedevice for programs that
3091 understands Postscript proper, like ps2pdf.
3093 * src/devices/grops/ps.h: New broken-flag to avoid page size
3094 definition, if required.
3096 * src/devices/grops/grops.man: New broken-flag 16 mentioned.
3098 * doc/Makefile.in: Added -nosetpage flag (via @pnmtops_nosetpage@).
3099 Not really necessary due to the fix in prologue.ps, but cleaner:
3100 Such information does not belong in an .eps file.
3102 * doc/Makefile.sub: See doc/Makefile.in.
3104 2003-02-26 Ralph Corderoy <ralph@inputplus.co.uk>
3106 * aclocal.m4 (GROFF_PNMTOPS_NOSETPAGE): Use P2 format for testing
3107 instead of P1 since the latter is broken in some versions of netpbm.
3108 * configure: Updated.
3110 2003-02-26 Larry Kollar <kollar@alltel.net>
3112 Make man pages more customizable.
3114 * tmac/an-old.tmac (FT): New register holding footer distance from
3116 (HF): New string holding the default heading font.
3117 (TH): Handle registers `IN' and `SN' set on the command line.
3119 (PT, BT): New strings to customize header and footer lines.
3120 (an-header, an-footer): Use them.
3122 * tmac/groff_man.man: Document changes.
3124 * doc/groff.texinfo: Document man changes.
3125 Document Ultrix extensions of man.
3127 2003-02-26 Werner LEMBERG <wl@gnu.org>
3129 * src/roff/troff/input.cc (do_width, do_if_request): Reset
3130 `have_input' after changing back to old environment.
3132 * src/devices/grolbp/lbp.cc (lbp_printer::set_line_thickness): Move
3133 function up to be defined before first call. This is necessary to
3134 avoid a compilation problem with Sun's WorkShop 6 C++ compiler.
3136 * src/utils/afmtodit/afmtodit.pl: Make script search for files in
3137 the default font directory also. Based on a patch from James
3138 J. Ramsey <jjramsey_6x9eq42@yahoo.com>.
3139 * src/utils/afmtodit/Makefile.sub (afmtodit): Handle @FONTDIR@.
3140 * src/utils/afmtodit/afmtodit.man: Document it.
3144 * tmac/groff_man.man, doc/groff.texinfo: Many minor fixes.
3146 2003-02-25 Gaius Mulley <gaius@glam.ac.uk>
3148 * aclocal.m4 (GROFF_HTML_PROGRAMS): Add test for pnmtops.
3149 (GROFF_PNMTOPS_NOSETPAGE): New macro.
3150 * configure.ac: Use it.
3151 * configure: Regenerated.
3152 * Makefile.in: Updated.
3154 * tmac/Makefile.sub (NORMALFILES): Remove www.tmac.
3155 (CLEANADD): Add www.tmac-sed.
3156 (pnmtops_nosetpage): Define default.
3157 (install_data): Handle www.tmac-sed and substitute
3158 @PNMTOPS_NOSETPAGE@.
3159 (stamp-sed): Add www.tmac.
3160 * tmac/www.tmac: Rewritten, based on a patch by Bernd Warken.
3161 It now breaks URLs at suitable places.
3162 (www:substring_ok): New register set by...
3163 (www:@test_substring): New macro.
3164 (www:error): New alias to www-error.
3165 (www:lenstr, www:splitstr, www:url_breaks, www:url_breaks_splitted):
3167 (URL): Use www:url_breaks.
3168 (PIMG, MPIMG): Use @PNMTOPS_NOSETPAGE@.
3169 (CDS, CDE): New macros.
3171 2003-02-25 Werner LEMBERG <wl@gnu.org>
3173 * src/devices/grops/ps.cc (ps_printer::define_encoding): Avoid
3176 2003-02-24 Werner LEMBERG <wl@gnu.org>
3178 Contrary to the PCL5 Developer's Guide, the ascenders in TFM files
3179 can be negative also.
3181 * src/utils/hpftodit/hpftodit.cc (char_info): `ascent' must be
3183 (read_char_table): Avoid negative ascenders.
3184 (output_charset): Add cast.
3185 * font/devlj4/*: Regenerated.
3187 Replace unnamed glyphs for DVI fonts with `uXXXX' glyph names where
3190 * font/devdvi/generate/{tc,texttt,ec,texmi,texsy,textex}.map: Do it.
3191 * font/devdvi/generate/textex.map: Map glyph 23 to `u21C6' instead
3193 * font/devdvi/*: Regenerated.
3195 Map `la' and `ra' to U+27E8 and U+27E9. These two characters have
3196 normal width, while the previously used characters (U+2329 and
3197 U+232A) are classified as wide due to canonical equivalence with the
3198 CJK punctuation characters U+3008 and U+3009.
3200 * font/devutf8/R.proto: Updated.
3201 * src/roff/troff/uniglyph.cc, src/roff/troff/glyphuni.cc: Ditto.
3203 * man/groff_char.man: Simplify handling of table traps by
3204 introducing `start block' and `end block' macros.
3205 (Ns, Ne, 2s, 2e, Ds, De): New macros.
3206 (DL): Make it work with Unix troff also.
3207 Fix code values of `la' and `ra'.
3209 * tmac/dvi.tmac: Define `<>' for CW and CWI.
3211 2003-02-23 Gaius Mulley <gaius@glam.ac.uk>
3213 * src/devices/grohtml/post-html.cc (element_list::~element_list):
3214 New destructor, fixing a major memory leak.
3216 2003-02-22 Werner LEMBERG <wl@gnu.org>
3218 * font/devhtml/R.proto, font/devutf8/R.proto: Flip `*f' and `+f'
3219 to be in conformance with Unicode 3.0 and newer.
3221 * font/devlj4/generate/text.map: Add `Eu'.
3222 * font/devlj4/generate/special.map: Flip `*e' and `+e'.
3223 * font/devlj4/S: Regenerated.
3225 * man/groff_char.man: Completely rewritten.
3227 * doc/groff.texinfo: Fix description of request and macro arguments.
3229 2003-02-20 Gaius Mulley <gaius@glam.ac.uk>
3233 * src/devices/grohtml/html-table.cc (html_table::~html_table):
3234 Deallocate `columns' list.
3235 * src/devices/grohtml/post-html.cc (char_block::~char_block):
3237 (text_glob::text_glob_html, text_glob::text_glob_special,
3238 text_glob::text_glob_line, text_glob::text_glob_auto_image,
3239 text_glob::text_glob_tag): Avoid memory leaks.
3240 (text_glob::remember_table): Free memory before reassigning.
3242 2003-02-19 Werner LEMBERG <wl@gnu.org>
3244 Add glyph `+e', greek lunate epsilon symbol, and `-h' (with the
3245 alias `hbar'), the Planck constant over two pi.
3247 * font/devdvi/generate/texmi.map: Use `*e' for position 15 and
3248 `+e' for position 34.
3249 * font/devdvi/generate/texsy.map: Replace `DI' and `HE' with
3250 `u2662' and `u2661'.
3251 * font/devdvi/{MI,S}: Regenerated.
3252 * font/devhtml/R.proto, font/devutf8/R.proto: Add `+e', `-h', `hbar'.
3253 * font/devlbp/*: Add `hbar' alias.
3254 * font/devlj4/generate/special.map: Ditto.
3255 * font/devlj4/S: Regenerated.
3256 * font/devps/generate/symbolchars: Add `+e'.
3257 * font/devps/generate/textmap: Fix PS name for `-h'.
3259 * font/devps/symbolmap: Regenerated.
3261 * src/devices/grops/ps.cc (transform_fill): Removed since unused.
3263 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `+e',
3265 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `+e',
3268 * tmac/X.tmac, tmac/ps.tmac: Provide definitions for `-h' and
3270 * tmac/tty-char.tmac: Add `+e'.
3272 2003-02-17 Werner LEMBERG <wl@gnu.org>
3274 Another round trying to really fix problems with `have_input'.
3276 * src/roff/troff/input.cc (input_stack::get): Handle `have_input'.
3277 (token::next) <'\n'>, <\'\n'>: Don't handle `have_input'.
3279 * src/devices/grotty/tty.cc (tty_printer::put_color): Fix color
3280 handling if both foreground and background colors are default.
3282 * doc/groff.texinfo (Debugging): Document .lf differences to
3285 2003-02-16 Werner LEMBERG <wl@gnu.org>
3287 * src/devices/grotty/tty.cc (tty_printer::make_rgb_string): Avoid
3288 null-bytes in created string.
3290 * src/roff/troff/input.cc (lookup_color, interpolate_macro,
3291 alias_macro, lookup_request): Improve warning messages.
3293 * src/roff/troff/node.cc (suppress_node::tprint): Use `strsave',
3295 Free `last_image_filename'.
3297 * src/preproc/html/pre-html.cc (char_block::char_block): Initialize
3299 (imageList::createPage, imageList::createImage): Use `free', not
3301 (imageItem::~imageItem): Free `imageName'.
3302 (addRegDef): Use `strsave', not `strdup'.
3303 (get_resolution): Free `pathp'.
3305 2003-02-15 Werner LEMBERG <wl@gnu.org>
3307 * src/devices/grotty/tty.cc (tty_printer::tty_printer): Fix pointer
3310 2003-02-14 Werner LEMBERG <wl@gnu.org>
3312 Add memory management for colors to deallocate unnamed colors
3315 * src/include/color.h (color): New members `free_list' and `next'.
3316 New member functions `new' and `delete'.
3318 * src/libs/libgroff/color.cc: Implement it.
3320 * src/libs/libgroff/font.cc (font::add_kern): Use integer cast
3321 for array size of new operator.
3323 * src/libs/libdriver/input.cc (IntArray::operator[]): Remove
3324 redundant comparison.
3326 * src/roff/troff/input.cc (word_space_node::reread,
3327 hmotion_node::reread): Avoid warning about unused parameter.
3328 (reset_output_registers): Remove redundant parameter.
3329 (define_color): Undo change 2003-02-12.
3331 * src/roff/troff/reg.h: Updated.
3333 * src/roff/troff/node.cc (troff_output_file::really_print_line,
3334 output_file::put_filename, real_output_file::really_put_filename,
3335 ascii_output_file::really_print_line,
3336 break_char_node::get_hyphen_list): Avoid warning about unused
3338 (suppress_node::tprint): Updated.
3340 * configure.ac: Check declaration for rand() and srand().
3341 * configure: Regenerated.
3343 * src/preproc/pic/pic.h: Declare fmod(), rand(), and srand()
3345 * src/preproc/pic/pic.y: Remove declaration of fmod(), rand(),
3348 * src/preproc/eqn/delim.cc (delim_table): Add missing initializers
3349 to avoid compiler warnings.
3351 * src/preproc/grn/hgraph.cc (HGPrintElt): Second parameter is
3354 * src/devices/grops/ps.cc (ps_printer::set_char): Last parameter
3356 * src/devices/grops/psrm.cc (skip_possible_newline): Remove first
3358 Updated all callers.
3360 * src/devices/grotty/tty.cc (tty_printer::set_char): Last parameter
3362 * src/devices/grodvi/dvi.cc (dvi_printer::set_char): Ditto.
3363 * src/devices/grolj4/lj4.cc (lj4_printer::set_char): Ditto.
3365 * src/devices/grohtml/post-html.cc (html_printer::emit_line):
3366 Parameter is unused.
3367 (html_printer::add_table_end): Define parameter conditionally.
3368 * src/devices/grohtml/output.cc (simple_output::special): Parameter
3371 * src/devices/grolbp/lbp.cc: Define _GNU_SOURCE conditionally.
3372 (lbp_printer::set_char): Last parameter is unused.
3374 * src/utils/indxbib/indxbib.cc (main): Remove redundant comparison.
3376 2003-02-13 Werner LEMBERG <wl@gnu.org>
3378 New commands \D'Fr ...', \D'Fc ...', etc. for orthogonality.
3379 Make \D'f ...' move horizontally again for backwards compatibility.
3380 Replace it with \D'Fg ...' where appropriate to avoid dependency
3381 on horizontal resolution.
3383 * src/roff/troff/input.cc (do_get_long_name): New function.
3384 (get_long_name): Call it.
3386 (read_draw_node): Handle `\D'Fx ...' by calling ...
3387 (read_color_draw_node): New function.
3389 (read_rgb, read_cmy, read_cmyk, read_gray): New optional argument
3391 Pass it to `do_get_long_name' which is used instead of
3394 * src/libs/libdriver/input.cc (color_from_Df_command): Remove
3395 unnecessary value guard.
3396 (parse_D_command) <'f'>: Add horizontal shift.
3398 * src/preproc/grn/hgraph.cc (HGPrintElt) <POLYGON>: Use \D'Fg ...'.
3399 * src/preproc/pic/troff.cc (troff_output::set_fill): Ditto.
3400 (FILL_MAX): Removed.
3402 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
3405 2003-02-12 Werner LEMBERG <wl@gnu.org>
3407 * src/roff/troff/input.cc (do_name_test, do_expr_test,
3408 do_zero_width): Push `\n' if closing delimiter is missing.
3410 (token::next) <ESCAPE_NEWLINE>, <'\n'>, <\'\n'>: Reset `have_input'.
3411 <'F'>: Make \F non-transparent at the beginning of line.
3412 (process_input_stack) <token::TOKEN_CHAR, token::TOKEN_NEWLINE,
3413 token::TOKEN_REQUEST, token::TOKEN_BEGIN_TRAP>: Don't handle
3416 (define_color): Free color in case of reassignment.
3418 * doc/groff.texinfo (@Defesc, @DefescList, @DefescItem,
3419 @DefescListEnd): Use @Var, not @var.
3422 * src/preproc/grn/hgraph.cc (HGPrintElt): Fix typo.
3424 * src/preproc/pic/object.cc (object_spec::~object_spec): Free
3425 `shaded' and `outlined' arrays.
3426 (object_spec::object_spec): Initialize `shaded' and `outlined'.
3427 (graphic_object::set_fill_color, graphic_object::set_outline_color):
3429 (closed_object::set_fill_color): Ditto.
3430 * src/preproc/pic/troff.cc (troff_output::set_color): Use strsave
3432 (troff_output::reset_color): Use a_delete instead of free.
3433 * src/preproc/pic/main.cc (do_file): Free `out' in case of error.
3435 2003-02-11 Werner LEMBERG <wl@gnu.org>
3437 * doc/groff.texinfo: Improve documentation of `ad'.
3438 Document that \D'f...' is dependent on the horizontal resolution.
3439 * man/groff_diff.man: Improve documentation of \D'f...'.
3441 * src/preproc/grn/hgraph.cc (HGPrintElt) <POLYGON>: Don't emit
3442 compensating \h'...' for \D'f ...' since the latter no longer moves
3444 * src/preproc/pic/troff.cc (troff_output::set_fill): Ditto.
3446 2003-02-10 Werner LEMBERG <wl@gnu.org>
3448 Improve error messages for `x F' (and `F') commands.
3450 * src/include/error.h: Add declaration for
3451 `current_source_filename'.
3452 * src/libs/libgroff/filename.cc: Add `current_source_filename'.
3453 * src/libs/libgroff/error.cc (do_error_with_file_and_line): Add
3454 parameter for source file string.
3455 Updated all callers.
3457 * src/libs/libdriver/input.cc: Add `current_source_filename'.
3458 (remember_source_filename): New function.
3459 (parse_x_command <'F'>, do_file <'F'>): Use it.
3461 2003-02-09 Werner LEMBERG <wl@gnu.org>
3463 Make grotty not emit warnings about unknown colors more than
3466 * src/devices/grotty/tty.cc: Include `ptable.h'.
3467 (TTY_MAX_COLORS): Removed.
3468 (DEFAULT_COLOR_IDX): Defined to -1.
3469 (glyph): Change `back_color_idx' and `fore_color_idx' to `char'.
3470 (tty_printer): Change `curr_back_idx' and `curr_fore_idx' to `char'.
3471 Change `tty_colors' to be a ptable.
3472 First arg of `put_color' is now `char'.
3473 New functions `make_rgb_string' and `tty_color'.
3474 (tty_printer::tty_printer): Use `tty_color'.
3475 (tty_printer::color_to_idx): Return value is now `char'.
3478 * src/include/color.h (color): Add `print_color' member function.
3479 * src/libs/libgroff/color.cc (color::print_color): Implement it.
3481 2003-02-08 Werner LEMBERG <wl@gnu.org>
3485 * src/devices/grops/ps.cc (ps_printer::define_encoding): Close
3488 * src/include/ptable.h (PTABLE::~PTABLE, PTABLE::define): Always
3489 assume that value has been allocated with `new[]', thus use
3490 `a_delete' for deallocation.
3492 * src/libs/libdriver/input.cc (get_integer_arg,
3493 get_possibly_int_args, parse_x_command, do_file): Use `a_delete'
3496 * src/libs/libgroff/new.cc (delete) [!COOKIE_BUG]: Define.
3497 * src/libs/libgroff/nametoindex.cc
3498 (character_indexer::named_char_index): Use `new <type>[1]'.
3500 * src/preproc/eqn/lex.cc (init_table, do_definition): Use `new
3502 * src/preproc/eqn/text.cc (set_special_char_type): Ditto.
3503 (split_text): Use `a_delete'.
3505 * src/preproc/pic/pic.y (define_label, define_variable): Use `new
3508 * src/roff/troff/env.cc (environment::choose_breakpoint): Avoid
3509 harmless memory leak.
3510 (hyphen_trie::read_patterns_file): Initialize `buf'.
3511 * src/roff/troff/node.cc (troff_output_file::troff_output_file):
3512 Initialize `current_fill_color'and `current_glyph_color'.
3513 * src/roff/troff/glyphuni.cc
3514 (glyph_to_unicode_init::glyph_to_unicode_init): Use `new <type>[1]'.
3515 * src/roff/troff/uniuni.cc
3516 (unicode_decompose_init::unicode_decompose_init): Ditto.
3517 * src/roff/troff/uniglyph.cc
3518 (unicode_to_glyph_init::unicode_to_glyph_init): Ditto.
3520 2003-01-26 Werner LEMBERG <wl@gnu.org>
3522 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Check with
3523 `access' before calling `unlink'.
3524 (do_file): Handle __EMX__.
3526 * src/include/nonposix.h: Handle __EMX__.
3528 * Makefile.in (SEP): New variable; set to @PATH_SEPARATOR@.
3529 (fontpath,tmacpath): Use it.
3531 Sorted alphabetically.
3533 * src/preproc/eqn/neqn.sh, src/roff/nroff/nroff.sh: Use
3535 * src/preproc/eqn/Makefile.sub, src/roff/nroff/Makefile.sub: Handle
3538 2003-01-27 Werner LEMBERG <wl@gnu.org>
3540 * src/libs/libgroff/strcasecmp.c, src/libs/libgroff/strncasecmp.c:
3541 New files, copied from gnulib.
3542 * src/libs/libgroff/Makefile.sub (CSRCS): Add them.
3543 * configure.ac: Updated.
3544 * configure: Regenerated.
3546 * src/include/config.hin: Regenerated.
3547 * src/include/lib.h [!HAVE_STRCASECMP]: Declare `strcasecmp'.
3548 Don't define `strcasecmp' as `strcmp'.
3549 [!HAVE_STRNCASECMP]: Declare `strncasecmp'.
3550 Dont define `strncasecmp' as `strncmp'.
3552 * src/roff/groff/pipeline.c [!HAVE_STRCASECMP, !HAVE_STRNCASECMP]:
3555 2003-01-26 Werner LEMBERG <wl@gnu.org>
3557 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Fix typo:
3560 2003-01-25 Werner LEMBERG <wl@gnu.org>
3562 * doc/groff.texinfo (Ligatures and Kerning): Mention limitations.
3564 2003-01-24 Werner LEMBERG <wl@gnu.org>
3566 Add US-english hyphenation exceptions (converted from Barbara
3567 Beeton's hyphenation exception log reports which appear irregularly
3570 * tmac/hyphen.us: Updated to latest version.
3571 * tmac/README: Updated.
3572 * tmac/hyphenex.us, tmac/hyphenex.sh: New files.
3573 * tmac/troffrc: Load `hyphenex.us'.
3574 * tmac/Makefile.sub (NORMALFILES): Add `hyphenex.us'.
3575 * doc/groff.texinfo: Updated.
3577 2003-01-23 Werner LEMBERG <wl@gnu.org>
3579 Improve hyphenation slightly. This is a first step in redesigning
3580 the hyphenation algorithm to make it more flexible (e.g. allowing
3581 kerns and ligatures between the hyphenation character and the
3582 following character -- while not used normally in English, other
3583 languages like German would benefit).
3585 * src/roff/troff/env.cc (environment::hyphenate_line): Use
3586 assertion instead of if-clause.
3587 Let `get_hyphen_list' return the number of involved characters in
3588 the hyphenation pattern instead of computing it directly (which
3589 often yields too small values).
3590 * src/roff/troff/node.h (*::get_hyphen_list): Add second parameter.
3591 * src/roff/troff/node.cc (*::get_hyphen_list): Handle new second
3594 2003-01-22 Werner LEMBERG <wl@gnu.org>
3596 Fixing a bug which caused groff to hang if the hyphenation exception
3597 dictionary tried to grow.
3599 * src/roff/troff/env.cc (hyphen_trie::insert_hyphenation,
3600 hyphen_trie::read_patterns_file, do_hyphenation_patterns_file): Use
3601 pointer to dictionary.
3603 2003-01-20 Werner LEMBERG <wl@gnu.org>
3605 * src/utils/afmtodit/afmtodit.pl: Add switch `-m' to suppress
3606 negative left italic correction.
3607 * src/utils/afmtodit/afmtodit.man: Document it.
3609 * font/devps/generate/Makefile (RFLAG): Add `-m'.
3610 * font/devps/{AB,AR,BMB,BMR,CB,CR,EURO,HB,HR,HNB,HNR,NB,NR,PB,PR,
3611 S,TB,TR,ZD,ZDR}: Regenerated with afmtodit options `-i 0 -m'.
3615 2003-01-16 Werner LEMBERG <wl@gnu.org>
3619 2003-01-16 Jörgen Grahn <jgrahn@algonet.se>
3621 * src/preproc/refer/refer.man: Mention REFER environment variable.
3623 2003-01-05 Werner LEMBERG <wl@gnu.org>
3625 Similar to \[is], the square root glyph (\[sr]) and the square root
3626 extension glyph (\[radicalex]) are now text symbols. The new
3627 mathematical versions are called \[sqrt] and \[sqrtex],
3630 * font/devX*/S: Regenerated.
3631 * font/devdvi/generate/texex.map: Rename `sr[0123]' to `sqrt[0123]'.
3632 * font/devdvi/generate/texsy.map: Rename `sr' to `sqrt'.
3633 * font/devdvi/EX, font/devdvi/S: Regenerated.
3634 * font/devhtml/R.proto, font/devutf8/R.proto: Add `sqrt'.
3635 * font/devlj4/generate/special.map: Add `sqrt'.
3636 * font/devlj4/S: Regenerated.
3637 * font/devps/generate/textmap: Add `sqrt'.
3638 * font/devps/S, font/devps/symbolmap: Regenerated.
3640 * src/preproc/eqn/sqrt.cc (SQRT_CHAR, RADICAL_EXTENSION_CHAR,
3641 SQRT_CHAIN, BAR_CHAIN): Use `sqrt*' and `sqrtex*'.
3642 * src/roff/troff/input.cc (init_charset_table): Make `sqrtex'
3643 overlap horizontally.
3645 * tmac/X.tmac, tmac/ps.tmac, tmac/lj4.tmac: Add `sqrtex'.
3646 * tmac/dvi.tmac: Add `sr', and `sqrtex'.
3649 * doc/groff.texinfo, man/groff_diff.man: Document that `radicalex'
3650 and `sqrtex' are overlapping glyphs.
3652 2003-01-04 Werner LEMBERG <wl@gnu.org>
3654 * font/devdvi/generate/texsy.map: Add `is'.
3655 * font/devps/symbolmap: Regenerated.
3656 * font/devdvi/*TC, MI, S: Regenerated.
3658 * tmac/dvi.tmac: Remove `is'.
3660 2003-01-03 Werner LEMBERG <wl@gnu.org>
3662 `is' is now a text symbol (only relevant for dvi). The math variant
3663 can be accessed with `integral'.
3665 * font/devX*/S: Regenerated.
3666 * font/devdvi/generate/texex.map: Remove `is'.
3667 * font/devdvi/EX: Updated.
3668 * font/devhtml/R.proto, font/devutf8/R.proto: Add `integral'.
3669 * font/devlj4/generate/special.map: Ditto.
3670 * font/devlj4/S: Regenerated.
3671 * font/devps/generate/textmap: Add `integral'.
3672 * font/devps/S: Regenerated.
3674 * tmac/dvi.tmac: Define `is'.
3676 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `integral'.
3678 * src/preproc/tbl/main.cc (process_format): Fix error message.
3680 2003-01-02 Werner LEMBERG <wl@gnu.org>
3682 * font/devhtml/R.proto, font/devutf8/R.proto: Add `ne' and `nc'.
3683 * font/devps/textmap: Fix entries for `ne' and `nc'.
3684 * font/devps/symbolmap: Regenerated.
3686 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list),
3687 src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `18',
3688 `38', `58', `78', `-+', `|=', `nc', `ne'.
3690 * tmac/dvi.tmac: Add `nm', `ne', `nc'.
3691 Use `schar' for `aq'.
3692 * tmac/ps.tmac, tmac/X.tmac: Add `nc' and `ne'.
3693 * tmac/ec.tmac: Add `SC' to special fonts for `CW' and `CWI'.
3694 * tmac/tty.tmac: Add `ne'.
3696 * src/roff/troff/node.cc (make_glyph_node): Test with `get_macro'
3697 for fallback glyphs.
3699 2002-12-29 Werner LEMBERG <wl@gnu.org>
3703 * font/devX*/*: Regenerated.
3704 * font/devdvi/generate/ec.map: Remove `eq'.
3705 * font/devdvi/generate/texsy.map: Make `~=' the same as `~~'.
3706 Assign `|=' to position 39.
3707 * font/devdvi/*EC, S: Regenerated.
3708 * font/devhtml/R.proto, font/devutf8/R.proto: Add `|='.
3709 * font/devlj4/generate/special.map: Make `~=' the same as `~~'.
3710 Assign `|=' to position 549.
3711 * font/devps/generate/textmap, font/devps/enerate/symbolmap: Remove
3713 Add `uni2243' for `|='.
3715 * tmac/ec.tmac: Add `eq'.
3716 * tmac/dvi.tmac: Add `=~'.
3717 * tmac/tty-char.tmac, tmac/ps.tmac, tmac/X.tmac, tmac/lbp.tmac: Add
3720 2002-12-21 Werner LEMBERG <wl@gnu.org>
3722 * font/devdvi/generate/tc.map: Remove `**'.
3723 * font/devdvi/*TC: Regenerated.
3724 * font/devhtml/R.proto, font/devutf8/R.proto: Add `18', `38', `58',
3726 * font/devutf8/NOTES: Updated.
3728 * src/roff/troff/charinfo.h (charinfo): Add `setx_macro' function.
3729 Don't give default parameter to `set_macro'.
3730 * src/roff/troff/input.cc (do_define_character): Use `setx_macro'
3731 instead of `set_macro'.
3732 (charinfo::setx_macro): Implement it.
3733 (charinfo::set_macro): Don't change `mode'.
3735 * tmac/tty.tmac: Add `18', `38', `58', `78', `<<', `>>'.
3736 * tmac/ps.tmac, tmac/X.tmac: Add `<<', `>>'.
3737 * tmac/dvi.tmac: Define `!=' with `.schar'.
3739 2002-12-20 Werner LEMBERG <wl@gnu.org>
3741 * font/devX*/S: Regenerated.
3742 * font/devdvi/generate/ec.map: Remove `pl'.
3743 * font/devdvi/generate/tc.map: Remove `mi', `14', `12', `34'.
3744 * font/devdvi/*{TC,EC}: Regenerated.
3745 * font/devhtml/R.proto: Add `-+'.
3746 Remove double entries for `rk', `lk', `lt', `rt', `rb', `lb'.
3747 * font/devlbp/*: Remove `or'.
3748 * font/devlj4/generate/special.map: Remove `or'.
3749 * font/devlj4/S: Regenerated.
3750 * font/devps/generate/textmap: Add `fiveeighths', `oneeighth',
3751 `seveneighths', `threeeighths'.
3753 Replace `minusplus' with `uni2213'.
3754 * font/devps/symbolmap: Regenerated.
3755 * font/devutf8/R.proto: Replace `shc' with unnamed glyph.
3758 * src/roff/troff/charinfo.h (charinfo): Add `is_normal' inline
3760 * src/roff/troff/node.cc (troff_output_file::put_char_width):
3761 Call glyph_color and fill_color even if tcommand_flag isn't set.
3762 (make_node, node::add_char): Check not ci->is_fallback but
3765 * tmac/lj4.tmac, tmac/lbp.tmac: Define `or'.
3766 * tmac/ec.tmac: Add .rchar entry for `f/'.
3767 Don't remove `12', `14', `34'.
3768 Define `pl' to be always roman.
3769 * tmac/ps.tmac (ps-frac, ps-frac-mono): New macros.
3770 Define `18', `38', `58', `78'.
3771 * tmac/tty.tmac: Add `-+'.
3772 * tmac/dvi.tmac: Define `f/'.
3773 (dvi-frac): Use `f/'.
3774 * tmac/X.tmac (X-frac, X-frac-mono): New macros.
3775 Define `18', `38', `58', `78'.
3777 2002-12-15 Colin Watson <cjwatson@debian.org>
3779 * contrib/pic2graph/pic2graph.sh: Add missing `;;'.
3781 2002-12-10 Werner LEMBERG <wl@gnu.org>
3783 Add glyph `tno', a textual variant of `no'.
3785 * font/devX*/*: Regenerated.
3786 * font/{devcp1047,devlatin1,devutf8,devhtml}/R.proto: Add `tno'.
3787 * font/devdvi/generate/{tc.map: Replace `no' with `tno'.
3788 * font/devdvi/generated/{texsy,textex}.map: Add `tno'.
3789 * font/devdvi/*: Regenerated.
3790 * font/devlbp/*: Add `tno'.
3791 * font/devlj4/generate/tex.map: Replace `no' with `tno'.
3792 * font/devlj4/*: Regenerated.
3793 * font/devps/generate/textmap: Replace `no' with `tno'.
3794 * font/devps/generate/symbolchars: Add `no'.
3795 * font/devps/*: Regenerated.
3797 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `tno'.
3799 * tmac/cp1047.tmac, tmac/latin1.tmac: Replace `no' with `tno'.
3800 * tmac/tty-char.tmac: Add entry for `tno' and `3d'.
3804 * tmac/dvi.tmac: Replace most `\\' with `\E'.
3805 Add definition for `sd'.
3806 * tmac/X.tmac, tmac/ps.tmac: Replace most `\\' with `\E'.
3808 * tmac/eqnrc <dvi>: Use `integral' instead of `is' glyph.
3810 2002-12-08 Werner LEMBERG <wl@gnu.org>
3812 * tmac/an-old.tmac (TH): Use integer value for `IN' if in nroff
3813 mode to avoid rounding errors.
3814 (an-do-tag, an-do-tag-html, RS, RE): Remove redundant `.br'.
3816 * src/roff/groff/groff.man, src/roff/nroff/nroff.man,
3817 src/roff/troff/troff.man: Improve documentation of -T.
3819 2002-12-07 Jeff Conrad <jeff_conrad@msn.com>
3821 * src/roff/groff/pipeline.c: Don't define `const' for _WIN32.
3822 (run_pipeline) [_WIN32]: Provide working function without `fork'.
3824 2002-12-06 Werner LEMBERG <wl@gnu.org>
3826 * font/devps/generate/freeeuro.sfd: Make dimensions of Euro.symbol
3827 glyphs compatible to Adobe's Euro fonts (scaling them down a bit).
3828 Scaling Euro.sansserif glyphs down to have the same height as
3830 Removed unnecessary points; added some extrema.
3832 * font/devps/EURO, font/devps/freeeuro.afm, font/devps/freeeuro.pfa:
3835 2002-12-04 Werner LEMBERG <wl@gnu.org>
3837 * font/devps/generate/freeeuro.sfd: Add glyphs `Euro.symbol.slanted'
3838 and `Euro.symbol.bold.slanted'.
3839 Improve some glyph offsets and widths.
3840 * font/devps/EURO, font/devps/freeeuro.afm, font/devps/freeeuro.pfa:
3842 * font/devps/generate/Makefile (freeeuro.afm freeeuro.pfa): Fix
3844 * font/devps/generate/sfdtopfa.pe: Generate PFA in current
3847 * tmac/europs.tmac: Updated to new glyph indices.
3848 Use Euro.symbol for font familiy `A'.
3850 * doc/groff.texinfo: Minor improvements.
3852 2002-12-02 Werner LEMBERG <wl@gnu.org>
3854 * font/devdvi/generate.tc.map: s/%O/%0/.
3855 * font/devdvi/*TC: Regenerated.
3857 * src/roff/troff/div.cc (init_div_requests): Sorted.
3859 * tmac/dvi.tmac: Remove `Ye'.
3860 * tmac/ec.tmac: Remove `Ye'.
3861 Add .rchar entry for `de'.
3863 * man/groff.man, man/groff_diff.man: Document register `.pe'.
3864 * doc/groff.texinfo: Document registers `.pe', `.n', and `.w'.
3867 2002-11-30 Werner LEMBERG <wl@gnu.org>
3869 Add PS font for various Euro glyphs.
3871 * font/devps/generate/freeeuro.sfd: New master font file for
3873 * font/devps/generate/sfdtopfa.pe: New conversion script for
3875 * font/devps/generate/Makefile (FONTS): Add `EURO'.
3876 (EURO, freeeuro.afm, freeeuro.pfa): New rules.
3877 * font/devps/freeeuro.pfa, font/devps/freeeuro.afm: Generated from
3879 * font/devps/EURO: Generated from `freeeuro.afm'.
3880 * font/devps/download: Add `freeuro.pfa'.
3881 * font/devps/Makefile.sub (NORMALFILES): Adde `EURO' and
3884 * tmac/europs.tmac: New file.
3885 * tmac/ps.tmac: Include `europs.tmac'.
3886 * tmac/Makefile.sub (DISTFILES): Add `europs.tmac'.
3888 2002-11-29 Werner LEMBERG <wl@gnu.org>
3890 * font/devdvi/generate/texsy.map: Remove `lh' and `rh'.
3891 * font/devdvi/S: Regenerated.
3892 * font/devhtml/R.proto: Fix `CR' and `ci'.
3894 * font/devps/generate/textmap: Fix `lh', `rh', and `sq'.
3896 * font/devps/symbolmap: Regenerated.
3897 * font/devutf8/R.proto: Fix `CR' and `ci'.
3899 * font/devutf8/NOTES: Updated.
3901 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Fix `CR' and
3904 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Ditto.
3906 * tmac/dvi.tmac: Add `lh' and `rh'.
3907 * tmac/Xps.tmac: Fix `lh' and `rh'.
3908 * tmac/X.tmac: Add `OK'.
3909 * tmac/lj4.tmac: Ditto.
3911 2002-11-24 Werner LEMBERG <wl@gnu.org>
3913 * font/devX*/S: Regenerated.
3914 * font/devascii/R.proto, font/devcp1047/R.proto: Remove glyphs `lb',
3915 `lc', `lf', `lk', `lt', `rb', `rc', `rf', `rk', and `rt'.
3916 * font/devdvi/generate/texsy.map: Remove `or' glyph.
3917 * font/devdvi/S: Regenerated.
3918 * font/devhtml/R.proto, font/devutf8/R.proto: Add/fix glyphs
3919 `parenlefttp', `parenleftex', `parenleftbt', `parenrighttp',
3920 `parenrightex', `parenrightbt', `bracketlefttp', `bracketleftex',
3921 `bracketleftbt', `bracketrighttp', `bracketrightex',
3922 `bracketrightbt', `bracelefttp', `braceleftmid', `braceleftbt',
3923 `braceex', `braceleftex', `bracerightex', `bracerighttp',
3924 `bracerightmid', `bracerightbt', `lt', `lk', `lb', `rt', `rk',
3926 * src/roff/troff/glyphuni.cc, src/roff/troff/uniglyph.cc: Ditto.
3927 * font/devutf8/NOTES: Updated.
3928 * font/devlj4/generate/special.map: Add glyph `braceex'.
3929 * font/devlj4/S: Regenerated.
3931 * tmac/tty-char.tmac: Add glyphs `lf', `rf', `lc', and `rc'.
3933 2002-11-14 Werner LEMBERG <wl@gnu.org>
3935 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `va'
3938 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Ditto.
3940 * doc/texinfo.tex: New version from texinfo 4.3.
3941 * doc/groff.texinfo: Updated for texinfo 4.3.
3942 Use @tie{} where appropriate.
3943 * font/devdvi/generate/ec.map: Don't include `or' and `bv'.
3944 * font/devdvi/generate/tc.map: Remove `rn'.
3945 * font/devdvi/*TC, font/devdvi/*EC: Regenerated.
3946 * font/devhtml/R.proto, font/devutf8/R.proto: Add `vA'.
3948 * font/devX100/*, font/devX100-12/*, font/devX75/*,
3949 font/devX75-12/*: Regenerated.
3951 * tmac/dvi.tmac: Add special fonts `SA' and `SB'.
3952 Use .char (again) for `br', `ul', `rn', `or', and `ru'.
3953 Improve definition of `an'.
3954 * tmac/ps.tmac: Use .char (again) for `br', `ul', `rn', `or', and
3956 * tmac/lj4.tmac: Use .char (again) for `br', `ul', `rn', and `ru'.
3957 * tmac/X.tmac: Add definition for `or'.
3958 * tmac/Xps.tmac: Undo change 2002-11-05.
3959 * tmac/lbp.tmac: Add definitions for `br', `rn', `ul', and `ru'.
3961 2002-11-11 Werner LEMBERG <wl@gnu.org>
3963 * src/roff/troff/node.cc (troff_output_file::put_char): Always
3966 2002-11-10 Werner LEMBERG <wl@gnu.org>
3968 Added three new requests `schar', `fschar', and `rfschar'. `schar'
3969 defines a glyph which is searched after the check for fonts declared
3970 with `.special' (and before the check for all mounted special
3971 fonts). `fschar' defines a glyph for a particular font which is
3972 searched after the check for fonts declared with `.fspecial' (and
3973 before the check for fonts declared with `.special'). `rfschar'
3974 removes glyphs defined with `fschar'.
3976 * src/roff/troff/token.h (char_mode): New enum.
3977 Declare do_define_character.
3978 * src/roff/troff/charinfo.h (charinfo): Replace `fallback' with
3980 (charinfo::is_fallback): Updated.
3981 (charinfo::is_special): New method.
3982 * src/roff/troff/input.cc (do_define_character): Add and use
3983 optional second parameter used as a prefix for font-specific glyph
3985 (define_character, define_fallback_character): Updated.
3986 (define_special_character): New function.
3987 (init_input_requests): Add `schar'.
3988 (charinfo::charinfo, charinfo::set_macro): Updated.
3989 * src/roff/troff/node.cc: Include `stringclass.h'.
3990 (make_glyph_node): Handle special glyphs defined with `.schar' and
3992 (define_font_special_character, remove_font_special_character): New
3994 (init_node_requests): Sorted.
3995 Add `fschar' and `rfschar'.
3996 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
3997 Document new requests.
3999 * font/devhtml/R.proto, font/devutf8/R.proto: Add `va'.
4000 * tmac/dvi.tmac: Add `va' for CW and CWI (using `.fschar').
4002 2002-11-08 Werner LEMBERG <wl@gnu.org>
4004 Added new font `SC' (cmtex10) to devdvi.
4006 * devdvi/generate/Makefile (FONTS): Add `SC'.
4008 * devdvi/generate/textex.map: New map file for cmtex.
4010 * devdvi/Makefile.sub (DEVFILES): Updated.
4011 * tmac/dvi.tmac: Add fspecial entries for SC.
4012 Add `MI', `S' and `CW' to the `special' call. Otherwise, `SC' is
4013 found before `S' since the font position of `SC' is lower due to the
4014 gaps in DESC's `font' line.
4015 * tmac/ec.tmac: Add a `special' call.
4018 * font/devhtml/R.proto: Remove double entry for `ti'.
4019 * tmac/tty.tmac: Add entries for `IJ', `ij', and `bq'.
4020 * tmac/tty-char.tmac: Remove entry for `bq'.
4021 * tmac/lbp.tmac: Add entries for `lq', `rq', `fo', `fc', and `em'.
4022 * tmac/ec.tmac: Don't remove `aq' glyph.
4023 * tmac/X.tmac: Fix entry for `em'.
4024 Add entries for `fo' and `fc'.
4025 * tmac/dvi.tmac: Add entries for `em', `en', `hy', `fo', and `fc'.
4027 * doc/groff.texinfo, man/groff.man, man/groff_diff.man: Fix
4028 documentation of `special' and `fspecial' requests.
4030 2002-11-05 Werner LEMBERG <wl@gnu.org>
4032 * font/devascii/R.proto, font/devcp1047/R.proto,
4033 font/devlatin1/R.proto: Remove entry for `.i'.
4034 * font/devdvi/generate/textt.map: Add entry for `ad'.
4035 * font/devdvi/generate/texr.map, font/devdvi/generate/texb.map,
4036 font/devdvi/generate/texi.map: Add dummy glyph name `slash@for@l'.
4037 We need this for getting kerning values to compose `/l' and `/L'.
4038 * font/devdvi: Regenerated font definition files for CM fonts.
4039 * font/devhtml/R.proto: Add entries for "'C", "'c", `IJ', and `ij'.
4040 * font/devutf8/R.proto: Ditto.
4041 Remove double entry for `ti'.
4043 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Fix entries
4044 for (groff) ligatures, `la', and `ra'.
4045 Add "'C", "'c", `IJ', and `ij'.
4046 Remove double entry for `ti'.
4047 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Remove all
4049 Add "'C", "'c", `IJ', and `ij'.
4050 Fix entries for (groff) ligatures, `la', and `ra'.
4052 * tmac/ps.tmac (ps-achar): New macro.
4053 Define "'c" and "'C".
4054 * tmac/tty.tmac: Add entry for `.i'.
4055 * tmac/X.tmac (X-achar): New macro.
4056 Define "'c", "'C", and `:Y'.
4057 Add entries for `IJ' and `ij'.
4058 * tmac/Xps.tmac (Xps-achar): New macro.
4059 Define "'c" and "'C".
4060 Add entries for `IJ' and `ij'.
4061 * tmac/lbp.tmac (lbp-achar): New macro.
4062 Add fallback characters for all groff ligatures and many other
4064 * tmac/dvi.tmac: Fix definitions of `_' and `ul'.
4065 Add entries for `/l' and `/L'.
4066 Define "'c" and "'C".
4067 Add entries for `IJ' and `ij'.
4069 2002-11-02 Larry Kollar <kollar@alltel.net>
4071 * PROBLEMS: Document how to solve Mac OS X compilation problems.
4073 2002-11-02 Werner LEMBERG <wl@gnu.org>
4075 Adding support for composite glyphs: \[xxx yyy ...] and the
4076 `composite' request.
4078 * src/roff/troff/glyphuni.cc: New file for mapping groff glyph names
4079 to Unicode-based glyph names.
4080 * src/roff/troff/uniglyph.cc: New file for mapping Unicode-based
4081 glyph names to groff glyph names.
4082 * src/roff/troff/uniuni.cc: New file for canonically decomposing
4083 Unicode-based glyph names.
4084 * src/roff/troff/unicode.cc, src/roff/troff/unicode.h: New files
4085 for handling Unicode glyph names.
4086 * src/roff/troff/input.cc: Include unicode.h.
4087 (composite_glyph_name): New function.
4088 (token::next) <'['>: Handle Unicode glyph names and composite
4090 (composite_dictionary): New dictionary for the `composite' request.
4091 (composite_request): Implement `composite' request.
4092 (init_input_requests): Add `composite'.
4093 Alphabetically sorted.
4094 * src/roff/troff/env.cc (tabs_save, tabs_restore): Removed (already
4096 (init_env_requests): Alphabetically sorted.
4097 Removed `tas' and `tar' (already commented out).
4098 * src/roff/troff/Makefile.sub: Updated.
4100 2002-10-31 Ruslan Ermilov <ru@FreeBSD.org>
4102 * src/roff/nroff/nroff.man, src/roff/nroff/nroff.sh: Fix description
4105 2002-10-29 Werner LEMBERG <wl@gnu.org>
4107 Fix computation of .trunc register. Additionally, its value (and
4108 the value of the .ne register) is now always set before entering the
4111 * src/roff/troff/div.cc (diversion::need): Set `truncated_space' and
4112 `needed_space' before calling `space'.
4113 (top_level_diversion::space): Remove special code for 'sp before the
4115 Call `begin_page' with the discarded space as a parameter.
4116 (top_level_diversion::begin_page): Add optional parameter to set
4118 * src/roff/troff/div.h: Updated.
4120 * doc/groff.texinfo: Improve documentation of .sp, \n[.trunc], and
4123 * tmac/an-old.tmac (SH, SS, TP, IP, HP, TS): Undo change 2002-10-26.
4124 (LP): Remove superfluous call to `br'.
4125 * tmac/doc-common (doc-paragraph): Undo change 2002-10-26.
4126 * tmac/doc.tmac (Bd, Bl, doc-set-vertical-and-indent): Ditto.
4128 2002-10-26 Werner LEMBERG <wl@gnu.org>
4130 * tmac/doc-ditroff: Remove useless switch/variable -rC.
4131 (doc-setup-header): Don't set page register `%'.
4132 * tmac/doc-nroff: Remove variable `C'.
4133 (doc-setup-page-layout): Set doc-header-space to .5i unconditionally.
4134 (doc-setup-header): Don't set page register `%'.
4136 * tmac/doc-common (doc-header): Call `ns'.
4137 (doc-paragraph): Protect .sp with .br so that it survives traps
4138 possibly set by the user.
4139 * tmac/doc.tmac (Bd, Bl, doc-set-vertical-and-indent): Ditto.
4141 * tmac/doc*: Replace ' with . for consistency if no effect.
4143 2002-10-26 Werner LEMBERG <wl@gnu.org>
4145 * tmac/an-old.tmac (SH, SS, TP, IP, HP, TS): Protect .sp with .br
4146 so that it survives traps possibly set by the user.
4148 * src/roff/troff/node.cc: Fix the changes from 2002-10-23.
4149 (troff_output_file::set_font): Call flush_tbuf if necessary.
4150 (troff_output_file::fill_color, troff_output_file::glyph_color): Call
4151 flush_tbuf and do_motion only if necessary.
4152 (troff_output_file::start_special,
4153 troff_output_file::put_char_width, troff_output_file::put_char,
4154 troff_output_file::draw): Updated.
4155 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
4156 vmotion_node::tprint): Undo change 2002-10-23.
4158 2002-10-25 Werner LEMBERG <wl@gnu.org>
4160 * tmac/www.tmac (DC): Fix case of overlapping images.
4162 2002-10-23 Werner LEMBERG <wl@gnu.org>
4164 * src/roff/troff/node.cc (troff_output_file::fill_color,
4165 troff_output_file::glyph_color): Set current color before testing
4167 (troff_output_file::put_char_width, troff_output_file::put_char,
4168 troff_output_file::draw): Don't call flush_tbuf and/or do_motion
4170 (troff_output_file::file_color, troff_output_file::glyph_color):
4172 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
4173 vmotion_node::tprint): Move first, then call fill_color.
4175 2002-10-20 Werner LEMBERG <wl@gnu.org>
4177 * doc/groff.texinfo, man/groff_tmac.man: Document that it is not
4178 possible to use multiple main macro packages.
4180 2002-10-19 Werner LEMBERG <wl@gnu.org>
4182 * src/devices/grops/ps.cc (cmyk_flag): New global variable.
4183 (ps_printer::set_color): Set `cmyk_flag' for CMY and CMYK colors.
4184 (ps_printer::~ps_printer): Emit `%%Extensions: CMYK' if `cmyk_flag'
4186 * font/devps/prologue.ps (Fk, Ck): Enclose definitions with a
4187 `where' construction since `cmyksetcolor' is a PS Level 2 operator.
4189 2002-10-16 Werner LEMBERG <wl@gnu.org>
4191 * NEWS, doc/webpage.ms: Updated.
4193 2002-10-14 Werner LEMBERG <wl@gnu.org>
4195 * src/roff/troff/node.cc (troff_output_file::put_char_width,
4196 troff_output_file::put_char, troff_output_file::fill_color,
4197 troff_output_file::glyph_color): Handle case where color pointer
4200 2002-10-13 Ruslan Ermilov <ru@FreeBSD.org>
4202 Add the new -r option to grotty. It is similar to the -i option
4203 except it tells grotty(1) to use the "reverse video" attribute to
4204 render italic fonts.
4206 * src/devices/grotty/tty.cc (reverse_flag): New global variable.
4207 (SGR_REVERSE, SGR_NO_REVERSE): New macros.
4208 (tty_printer::make_underline, tty_printer::put_color,
4209 tty_printer::end_page): Use it.
4210 (main): Add -r switch.
4212 * src/devices/grotty/grotty.man: Document it.
4214 2002-10-11 Ruslan Ermilov <ru@FreeBSD.org>
4216 * src/roff/troff/env.cc (hyphen_trie::read_patterns_file): Add
4217 cast to `unsigned char' to properly read patterns with 8bit
4220 2002-10-08 Werner LEMBERG <wl@gnu.org>
4222 * REVISION: Increased to 2.
4224 Version 1.18.1 released
4225 =======================
4227 2002-10-08 Werner LEMBERG <wl@gnu.org>
4229 * doc/webpage.ms, NEWS: Updated.
4231 2002-10-07 Werner LEMBERG <wl@gnu.org>
4233 * tmac/doc-common (Ss): Add final `.ns' (similar to `.Sh') to
4234 suppress additional whitespace after the header.
4236 * tmac/doc-ditroff, tmac/doc-nroff (Am): New string to be in sync
4239 * src/preproc/grn/grn.man, tmac/groff_mdoc.man, NEWS: Updated.
4241 2002-10-07 Ruslan Ermilov <ru@FreeBSD.org>
4243 * tmac/doc-common(doc-volume-operating-system-ateol): New flag.
4244 (Dt): Use it to improve language localization (especially Russian
4247 2002-10-07 Daniel Senderowicz <daniel@synchrods.com>
4249 * src/preproc/grn/gprint.h (BSPLINE, BEZIER): New macros.
4250 * src/preproc/grn/hdb.cc (DBGetType): Parse spline and bezier
4252 * src/preproc/grn/hgraph.cc (drawwig): Add parameter to control
4254 Call `picurve' for BSPLINE.
4255 (HGPrintElt): Handle BSPLINE.
4256 * src/preproc/grn/README: Document it.
4258 2002-10-03 Werner LEMBERG <wl@gnu.org>
4260 * src/roff/troff/node.cc (break_char_node::col): New variable.
4261 Updated constructor.
4262 (space_node::tprint, word_space_node::tprint): Call `fill_color'
4264 (space_node::space_node): Remove assertion.
4265 (break_char_node::add_self): Pass color argument to space node.
4266 * src/roff/troff/input.cc (token::add_to_node_list, token::process):
4268 * src/roff/troff/env.cc (environment::do_break,
4269 environment::add_padding): Ditto.
4271 2002-10-02 Werner LEMBERG <wl@gnu.org>
4273 Redesigning color support in troff. Colors are no longer
4274 represented as separate nodes but are now part of glyph nodes and
4275 friends. This fixes the current formatting misbehaviour due to the
4276 changes introduced on 2002-09-20. Some extra code is necessary for
4277 proper grotty support: Without adding color variables to
4278 space-related nodes, the background color would be changed too late.
4280 * src/roff/troff/node.h, src/roff/troff/node.cc:
4281 s/current_pagecolor/current_fill_color/.
4282 s/current_glyphcolor/current_glyph_color/.
4283 (glyph_color_node, fill_color_node): Removed.
4284 (node::get_glyph_color, node::get_fill_color): New virtual member
4286 (space_node::col): New variable.
4287 Updated constructors of space_node and derived classes accordingly.
4288 (hmotion_node::col): New variable.
4289 Updated constructors of hmotion_node and space_char_hmotion_node
4291 (vmotion_node::col): New variable.
4292 Updated constructor accordingly.
4293 (draw_node::gcol, draw_node::fcol): New variables.
4294 Updated constructor accordingly.
4295 (special_node::gcol, special_node::fcol): New variables.
4296 Updated constructors accordingly.
4297 (troff_output_file::put_char, troff_output_file::put_charwidth,
4298 troff_output_file::draw): Set glyph and fill color.
4299 (troff_output_file::start_special): Set glyph and fill color.
4300 Always set current font.
4301 (troff_output_file::fill_color, troff_output_file::glyph_color):
4302 Don't call `do_motion'.
4303 (glyph_node::gcol, glyph_node::fcol): New variables.
4304 Updated constructors of glyph_node and ligature_node accordingly.
4305 (glyph_node::get_glyph_color, glyph_node::get_fill_color): New
4307 (glyph_node::merge_glyph_node,
4308 kern_pair_node::add_discretionary_hyphen,
4309 node::add_discretionary_hyphen): Updated.
4310 (break_char_node::merge_self): Updated.
4311 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
4312 vmotion_node::tprint): Handle color.
4313 (make_glyph_node, make_node, node::add_char): Updated.
4315 * src/roff/troff/env.cc (environment::space_newline,
4316 environment::space, environment::output_line, environment::do_break,
4317 environment::make_tab_node, environment::add_padding, title):
4319 (environment_switch, environment_copy): Don't add color nodes.
4321 * src/roff/troff/input.cc (do_glyph_color, do_fill_color): Return
4323 (token::next): Updated.
4324 \m and \M now are as transparent as \s.
4325 (process_input_stack, token::add_to_node_list, token::process,
4326 read_draw_node): Updated.
4327 (charinfo_to_node_list): Don't add color nodes.
4329 * doc/groff.texinfo: Updated.
4331 2002-09-27 Ruslan Ermilov <ru@FreeBSD.org>
4333 * tmac/doc-common (ds-operating-system-FreeBSD-4.*): New version
4336 2002-09-27 Colin Watson <cjwatson@debian.org>
4338 * src/roff/troff/node.cc (bracket_node::copy): Check `list' != 0.
4340 2002-09-23 Werner LEMBERG <wl@gnu.org>
4342 * src/devices/grolbp/lbp.cc: Replace `300' with `font::res' where
4344 (DEFAULT_LINEWIDTH_FACTOR): New macro.
4345 (linewidth_factor): New global variable.
4346 (lbp_printer::set_line_thickness): Fix case for size < 0, using
4348 (long_options): Add -w/--linewidth option.
4350 (main): Handle -w option to set linewidth_factor.
4351 (lbp_printer::lbp_printer): Initialize req_linethickness, not
4354 * src/devices/grolbp/grolbp.man, NEWS, doc/webpage.ms: Updated.
4356 2002-09-22 Paco Andrés Verdú <pandres@dragonet.es>
4358 Fixed a bug in the line thickness setting code.
4360 * src/devices/grolbp/lbp.cc (lbp_printer::req_linethickness): New
4362 (lbp_printer::set_line_thickness): Pass environment as second
4364 Implement it actually.
4365 (lpb_printer::set_char, lbp_printer::draw): Use `req_linethickness'
4366 and `set_line_thickness, depending on the current font size.
4368 2002-09-21 Werner LEMBERG <wl@gnu.org>
4370 Some Debian patches.
4372 * src/roff/groff/pipeline.h (MAX_COMMANDS): Increase to 12.
4373 * src/roff/troff/node.cc (bracket_node::copy): Initialize
4376 2002-09-20 Werner LEMBERG <wl@gnu.org>
4378 * configure: Regenerated with autoconf 2.54.
4380 2002-09-20 Werner LEMBERG <wl@gnu.org>
4382 * src/roff/troff/env.h (environment): Rename cur_glyph_color to
4384 Rename cur_fill_color to fill_color.
4385 * src/roff/troff/env.cc: Updated.
4387 2002-09-20 Werner LEMBERG <wl@gnu.org>
4389 * src/roff/troff/env.cc (title): Copy color status after processing
4391 * src/roff/troff/input.cc (charinfo_to_node_list): Emit glyph and
4392 fill color nodes to reset colors properly.
4394 * tmac/www.tmac (DC): Fix color handling.
4396 * src/preproc/pic/pic.man, doc/pic.ms: Document some color issues.
4397 * doc/groff.texinfo: Fixing documentation of `tl' request.
4398 * doc/webpage.ms: Updated.
4400 2002-09-19 Werner LEMBERG <wl@gnu.org>
4402 * src/roff/troff/env.cc (environent_switch, environment_copy):
4403 Emit glyph and fill color nodes to initialize colors properly.
4405 2002-09-17 Colin Watson <cjwatson@debian.org>
4407 * src/roff/troff/env.cc (environment::set_glyph_color,
4408 environment::set_fill_color): Fix typo which prevented \m[] work
4411 2002-09-17 Werner LEMBERG <wl@gnu.org>
4413 Add left and right italic correction to non-slanted PS fonts. This
4414 is an experimental feature to improve image rendering of grohtml.
4416 * font/devps/generate/Makefile (RFLAG): New variable, set to `-i 0'.
4417 ({T,H,C,P,N,BM,A,HN}{R,B}, ZD, S, ZDR): Use it.
4418 * font/devps/*: All non-slanted fonts regenerated.
4421 2002-09-16 Werner LEMBERG <wl@gnu.org>
4423 Add a site-specific font directory.
4425 * Makefile.in (localfontdir, legacyfontdir): New variables.
4426 (fontpath): Use them.
4427 (MDEFINES, uninstall_dirs): Updated.
4428 * Makefile.comm (.man.n): Add `LOCALFONTDIR' and `LEGACYFONTDIR'.
4429 Remove `FONTPATH' and `MACROPATH'.
4431 * src/roff/troff/troff.man, NEWS: Updated.
4432 * doc/groff.texinfo (Font Directories): New section.
4435 * src/devices/grodvi/grodvi.man, src/devices/grohtml/grohtml.man,
4436 src/devices/grolbp/grolbp.man, src/devices/grolj4/grolj4.man,
4437 src/preproc/grn/grn.man: Minor fixes.
4439 * src/devices/grohtml/post-html.cc (html_printer::do_tab_ts):
4440 Remove unused variable.
4442 2002-09-11 Werner LEMBERG <wl@gnu.org>
4444 * doc/groff.texinfo, man/groff_font.man: Clarify argument of \N.
4445 * man/groff_out.man: Fix documentation of 'N'.
4447 2002-09-09 Gaius Mulley <gaius@glam.ac.uk>
4449 * doc/Makefile.in (webpage.html): Depend on gnu.eps also.
4450 * src/roff/troff/env.cc (indent): Emit html tag only if break_flag is
4452 * src/devices/grohtml/post-html.cc (text_glob::is_br_ni): Removed.
4453 (text_glob::is_br, html_printer::lookahead_for_tables): Updated.
4454 (html_printer::do_tab_ts): Call `emit_table_header' with `FALSE'.
4455 * src/devices/grohtml/html-text.cc (html_text::start_tag) <P_TAG,
4456 PRE_TAG>: Call `begin' with `FALSE'.
4458 2002-09-09 Ralph Corderoy <ralph@inputplus.demon.co.uk>
4460 * src/libs/libgroff/string.cc (string::extract): Fix position of
4461 terminating null byte.
4463 2002-09-08 Werner LEMBERG <wl@gnu.org>
4465 Add global option `nospaces' to tbl so that leading and trailing
4466 spaces in data items are ignored.
4468 * src/libs/libgroff/string.cc (string::remove_spaces): New member
4469 function to remove leading and trailing spaces.
4470 * src/include/stringclass.h: Updated.
4472 * src/preproc/tbl/table.h (table): Add flag `NOSPACES'.
4474 * src/preproc/tbl/main.cc (process_options): Handle `nospaces'
4476 Fix typo in error messages.
4477 (process_data): Implement `nospaces' option.
4478 * src/preproc/tbl/tbl.man, NEWS, doc/webpage.ms: Updated.
4480 2002-09-07 Werner LEMBERG <wl@gnu.org>
4482 * src/include/config.hin: Add `HAVE_ISATTY'.
4483 * src/libs/libgroff/tmpfile.cc (xtmpfile_list): Drop `const' for
4485 * src/libs/libgroff/tmpname.cc: Include `time.h'.
4486 * src/libs/libdriver/input.cc (Char): Add `operator==' and
4487 `operator!=' for `char'.
4488 * doc/groff.texinfo: Replace @ifnottex block for top node with
4491 2002-09-06 Werner LEMBERG <wl@gnu.org>
4493 * doc/Makefile.in (.texinfo.html): Add -I switch.
4494 * doc/groff.texinfo: Add @ifnottex block for top node to make
4495 translation to HTML work.
4497 2002-09-05 Gaius Mulley <gaius@glam.ac.uk>
4499 * src/preproc/html/pre-html.cc (LETTER_LENGTH): Removed.
4500 (get_papersize, determine_vertical_offset): Removed.
4501 (char_buffer::do_image): Always specify letter size.
4503 (imageList::createPage): Use -dDEVICEHEIGHTPOINTS instead of
4506 2002-09-05 Werner LEMBERG <wl@gnu.org>
4508 * doc/groff.texinfo, tmac/groff_man.man: Improve documentation of
4509 default indentation.
4511 2002-09-04 Gaius Mulley <gaius@glam.ac.uk>
4513 * src/preproc/html/pre-html.cc (imageList::createPage): Use
4515 (generateImages): Clean up push-back buffer.
4517 2002-09-04 Ralph Corderoy <ralph@inputplus.demon.co.uk>
4519 * doc/groff.texinfo: Minor fixes.
4521 2002-08-21 Gaius Mulley <gaius@glam.ac.uk>
4523 * src/preproc/html/pre-html.cc (DEFAULT_LINE_LENGTH): New macro.
4524 (MAX_WIDTH, A4_LENGTH, A4_OFFSET, LETTER_OFFSET): Removed.
4526 (determine_vertical_offset): Use LETTER_LENGTH.
4527 (createPage): Moved to ...
4528 (imageList::createPage): This.
4529 Call gs with -dDEVICEWIDTHPOINTS to avoid cropping.
4530 (imageList::getMaxX): New function.
4531 (createImage): Moved to ...
4532 (imageList::createImage): This.
4533 (imageList::createImages): New function.
4534 (generateImages): Read `maxx' directly.
4536 (scanArguments): Don't specify `gsPaper' for `-o'.
4537 (makeTempFiles): Call `xtmpfile' with the last argument set to
4540 2002-08-24 Werner LEMBERG <wl@gnu.org>
4542 * src/include/nonposix.h (mkdir, WAIT, creat) [_MSC_VER]: Define.
4543 (WAIT, _WAIT_CHILD) [!_MSC_VER]: Define.
4544 * src/preproc/html/pre-html.cc (waitForChild): Use WAIT.
4545 * src/preproc/html/pushback.cc: Include nonposix.h.
4546 * src/roff/groff/pipeline.c: Define strcasecmp and strncasecmp
4549 2002-08-23 Werner LEMBERG <wl@gnu.org>
4551 Use $(OBJEXT) for the object file extension.
4553 * Makefile.comm (.SUFFIXES): Add .obj.
4554 (.cc.obj, .c.obj): New implicit rules.
4555 * Makefile.in (OBJEXT): New variable, initialized from autoconf.
4556 (MDEFINES): Add EXEEXT and OBJEXT.
4557 * */Makefile.sub: s/.o/.$(OBJEXT)/.
4559 2002-08-22 Werner LEMBERG <wl@gnu.org>
4561 * INSTALL: Mention texinfo 4.2 as a prerequisite.
4563 2002-08-21 Gaius Mulley <gaius@glam.ac.uk>
4565 * src/devices/grohtml/post-html.cc (colType): Make enum global to
4567 (html_printer::update_min_max, html_printer::add_table_end): New
4569 (html_printer::lookahead_for_tables): Use them.
4570 Reset page offset correctly.
4571 (html_printer::~html_printer): Add creation of creator comment up.
4573 2002-08-20 Werner LEMBERG <wl@gnu.org>
4575 * tmac/an-old.tmac (T&): New dummy macro to avoid warning.
4576 * man/groff_tmac.man: Fix typos.
4577 * man/groff_font.man: Minor reordering.
4578 * contrib/eqn2graph/eqn2graph.man (Tp): New macro.
4580 2002-08-18 Gaius Mulley <gaius@glam.ac.uk>
4582 Avoid endless loops while scanning for tables.
4584 * src/devices/grohtml/post-html.cc (list::insert): Set
4586 (html_printer::next_horiz_pos): Add `text_glob' argument; update
4588 Return immediately if that argument is NULL.
4589 (html_printer::calc_nf): Don't test if `g' is NULL.
4590 (html_printer::lookahead_for_tables): Use
4591 `glyphs.move_right_get_data'.
4592 Don't test if `g' is NULL.
4594 2002-08-18 Gaius Mulley <gaius@glam.ac.uk>
4596 A better fix, replacing fix 2002-08-15, for increasing SIZE.
4598 * src/devices/grohtml/post-html.cc (char_block): Make `buffer'
4600 (char_block::char_block): Allocate `buffer'.
4601 (char_buffer::add_string): Use it.
4603 2002-08-15 Werner LEMBERG <wl@gnu.org>
4605 * src/devices/grops/grops.man, src/devices/grolj4/grolj4.man,
4606 src/devices/grodvi/grodvi.man: Document default line thickness.
4608 2002-08-15 Gaius Mulley <gaius@glam.ac.uk>
4610 * src/devices/grohtml/post-html.cc (char_block): Increase SIZE to
4613 2002-08-14 Werner LEMBERG <wl@gnu.org>
4615 * doc/webpage.ms: Updated.
4617 2002-08-09 Werner LEMBERG <wl@gnu.org>
4619 * src/roff/troff/node.cc (node::add_char): Call `freeze_space' for
4622 2002-08-08 Aaron Campbell <aaron@monkey.org>
4624 * src/preproc/pic/object.cc (object_spec::make_move): Fix typo
4627 2002-08-08 Werner LEMBERG <wl@gnu.org>
4629 * src/roff/troff/input.cc (read_rgb, read_cmy, read_cmyk): Call
4632 Don't push back a space but a newline onto the stack.
4634 2002-08-07 Gaius Mulley <gaius@glam.ac.uk>
4636 Add fonts `CI', `CB', and `CBI' to grohtml which have been omitted
4639 * src/devices/grohtml/post-html.cc (html_printer::end_font,
4640 html_printer::start_font): Handle them.
4641 * src/devices/grohtml/html-text.cc (html_text::do_italic): Don't
4643 (html_text::do_bold): Don't reset italic and tt.
4644 (html_text::do_tt, html_text::do_pre): Don't reset bold and italic.
4645 * font/devhtml/DESC.proto: Add those fonts.
4646 * font/devhtml/Makefile.sub (PROTOFONTS): Updated.
4648 2002-08-07 Werner LEMBERG <wl@gnu.org>
4650 * MORE.STUFF: Added gpresent.
4652 * tmac/trace.tmac: Show nesting level by a corresponding amount of
4653 whitespace before printing the logging message.
4655 2002-07-31 Colin Watson <cjwatson@debian.org>
4657 * src/devices/grohtml/html-table.cc (html_table::finish_row):
4658 Initialize `n' to zero. This fixes a segfault on ARM.
4660 2002-07-30 Werner LEMBERG <wl@gnu.org>
4662 * doc/grnexmpl.me: Remove calls to .st and .sc which are undefined.
4664 2002-07-29 Werner LEMBERG <wl@gnu.org>
4666 * src/preproc/pic/pic.y (print_arg, relative_path): Add missing
4669 2002-07-28 Colin Watson <cjwatson@debian.org>
4671 * src/devices/grohtml/post-html (html_printer::troff_tag): Handle
4673 (html_printer::html_printer): Initialize `pointsize'.
4675 2002-07-26 Werner LEMBERG <wl@gnu.org>
4677 * doc/Makefile.sub (PROCESSEDEXAMPLEFILES): Remove gnu.eps and
4679 (CLEANNOTSRCDIRADD): Add gnu.eps and gnu.png.
4680 (gnu.eps): Add -rle switch to pnmtops.
4681 (distfiles): Add gnu.eps and gnu.png.
4683 2002-07-25 Petter Reinholdtsen <pere@hungry.com>
4685 * src/libs/libdriver/input.cc (Char): Add const to `operator=='.
4688 2002-07-24 Werner LEMBERG <wl@gnu.org>
4690 * doc/Makefile.in, doc/Makefile.sub (groff_bin_path): Don't use
4691 ' \+' but ' *' for sed.
4692 (GROFF): Set GROFF_COMMAND_PREFIX to empty value.
4694 2002-07-23 Werner LEMBERG <wl@gnu.org>
4696 * doc/groff.texinfo: Document `papersize' keyword.
4697 * NEWS, man/groff_font.man: Updated.
4699 2002-07-23 Colin Watson <cjwatson@debian.org>
4701 Extend papersize keyword to accept more than a single entry. The
4702 first valid will be used.
4704 * src/libs/libgroff/font.cc (font::load_desc): Implement it.
4705 (font::scan_papersize): Really skip final newline.
4706 * src/preproc/html/pre-html.cc (get_papersize): Ditto.
4708 2002-07-23 Werner LEMBERG <wl@gnu.org>
4710 * configure.ac: Test for isatty.
4711 * configure: Regenerated.
4712 * src/include/posix.h: Check HAVE_ISATTY.
4713 * src/roff/troff/input.cc [ISATTY_MISSING]: Removed.
4714 * src/utils/lookbib/lookbib.cc: Include posix.h.
4715 Don't declare isatty.
4717 2002-07-21 Werner LEMBERG <wl@gnu.org>
4719 * NEWS: Add `output' request.
4721 * REVISION: Increased to 1.
4723 Version 1.18.0 released
4724 =======================
4726 2002-07-19 Gaius Mulley <gaius@glam.ac.uk>
4728 Allow internal glyph indices > 0xFF in grohtml for input characters.
4730 * src/devices/grohtml/post-html.cc (to_unicode): Use `unsigned int'
4732 (html_printer::add_to_sbuf): Use `unsigned int' as first parameter.
4733 Updated all callers.
4734 (html_printer::sbuf_continuation, html_printer::overstrike): Ditto.
4735 (html_printer): Updated.
4737 2002-07-19 Werner LEMBERG <wl@gnu.org>
4739 * font/devhtml/R.proto: Updated to HTML 4, adding many glyphs.
4740 * font/devutf8/R.proto: Adding some missing glyphs.
4741 * font/devutf8/NOTES: Updated.
4743 * tmac/dvi.tmac: Add more composite glyphs.
4744 * tmac/html.tmac: Updated.
4746 * man/groff_char.man: Add `sum' and `product' entities.
4750 2002-07-18 Gaius Mulley <gaius@glam.ac.uk>
4752 Improved table, tab, and indenting support.
4754 * src/roff/troff/input.cc (file_iterator::suppress_newline_flag,
4755 string_iterator::suppress_newline_flag): Removed. Updated all
4756 function which have used it.
4758 * src/roff/troff/env.cc: Include `input.h'.
4759 (environment::add_node): Accept 0 as parameter.
4760 (environment::add_html_tag): Add `force' parameter.
4761 Updated all callers.
4762 (environment::add_html_tag_tabs): Ditto.
4763 For the moment, support left-aligned tabs only.
4764 (environment::make_html_tag): New function.
4765 (fill, no_fill): Set .br html tag additionally.
4766 (environment::newline): Emit `eol.ce' or `eol' tag for html.
4767 (environment::add_html_tag_eol): Removed.
4768 (tab_stops::distance_to_next_tab): Add variant for handling
4770 (environment::distance_to_next_tab): Ditto.
4771 Updated all callers.
4772 (environment::handle_tab): Handle tabs for html.
4774 * src/roff/troff/env.h: Updated.
4776 * src/roff/troff/div.cc: Updated all callers of
4777 `environment::add_html_tag'.
4779 * src/devices/grohtml/html-table.cc,
4780 src/devices/grohtml/html-table.h: New files.
4782 * src/devices/grohtml/html-text.cc (html_text): New members
4783 `blank_para' and `start_space'.
4784 (html_text::issue_tag): Don't emit TABLE_TAG.
4785 Handle indentation for PRE_TAG and P_TAG.
4786 (html_text::end_tag): Updated.
4787 (html_text::table_is_void, html_text::issue_table_begin,
4788 html_text::issue_table_end): Removed.
4789 (html_text::do_push): Simplified.
4790 [DEBUGGING]: Small fix.
4791 (html_text::push_para): Add new parameter for indentation; updated
4794 (html_text::do_indent, html_text::do_table, html_text::done_table,
4795 html_text::is_in_table): Removed.
4796 (html_text::do_pre): Handle P_TAG also.
4797 (html_text::shutdown): Handle p->indent.
4798 (html_text::check_emit_text): Simplified.
4799 (html_text::do_emittext): Reset `blank_para'.
4800 (html_text::do_para): Add new parameter for indentation; updated
4802 (html_text::remove_indent): New function.
4803 (html_text::do_space): Handle verbatim text properly.
4804 (html_text::ever_emitted_text, html_text::starts_with_space,
4805 html_text::remove_para_align): New functions.
4806 (html_text::dump_stack_element, html_text::dump_stack): Updated.
4808 * src/devices/grohtml/html_text.h (HTML_TAG): Remove TABLE_TAG.
4811 * src/devices/grohtml/post-html.cc: Include html-table.h.
4812 (INDENTATION): Removed.
4813 (text_glob): Added many `is_<foo>' functions.
4814 Added table description `tab'.
4815 Added `get_arg',`get_tab_args', `remember_table', and `get_table'
4817 (list): Add `insert' and `move_to' member functions.
4818 (page): Add `insert_tag' member function.
4819 (page::dump_page) [DEBUG_TABLES]: Improved.
4820 (html_printer): Add `table' and `max_linelength' elements.
4821 Add many `do_<foo>', `insert_<foo>', `next_horiz_pos',
4822 `lookahead_for_tables', `shutdown_table', `calc_nf', `calc_po_in',
4823 `remove_tabs', `remove_courier_tabs'.
4824 (html_printer::emit_raw): Handle indentation.
4825 (html_printer::do_center, html_printer::write_header): Updated.
4826 (html_printer::is_courier_until_eol): Check for tag.
4827 (html_printer::do_linelength): Handle max_linelength.
4828 (html_printer::do_page_offset, html_printer::do_indentation): Handle
4830 (html_printer::do_tempindent): Updated.
4831 (html_printer::do_indentedparagraph): Removed.
4832 (html_printer::do_indent): Simplified.
4833 (html_printer::do_eol): Use `ever_emitted_text'.
4834 (html_printer::do_flush, html_printer::do_links): Don't call
4836 (html_printer::do_break): Handle end_tempindent.
4837 (html_printer::troff_tag): Get argument.
4839 Handle `.tab-ts', `.tab-te', `.col', `tab', and `tab0' tags.
4840 (html_printer::flush_page): Call `lookahead_for_tables'.
4841 Don't call `done_table'.
4842 (html_printer::add_to_sbuf): Always call do_indent.
4844 * src/devices/grohtml/Makefile.sub: Updated.
4846 * tmac/an-old.tmac (TP): Don't handle html device specially.
4847 (an-do-tag-html): New function which will be used instead of
4848 `an-do-tag' if html device is used.
4850 * tmac/html.tmac: Call .po to pass default page offset to grohtml.
4852 * tmac/s.tmac (@IP): Don't handle html device specially.
4853 (@IP-html): New function which will be used instead of `@IP' if
4854 html device is used.
4856 * tmac/www.tmac (HTML-NS, HTML-TAG-NS): New auxiliary macros -- this
4857 is a hack which will eventually vanish again.
4858 (PIMG): Handle `-C' option correctly if not html.
4861 2002-07-17 Werner LEMBERG <wl@gnu.org>
4863 * src/utils/afmtodit/afmtodit.pl: Don't use `-P-' for invoking perl.
4865 2002-07-14 Eric S. Raymond <esr@thyrsus.com>
4867 * contrib/pic2graph/pic2graph.*: Use convert(1).
4868 * contrib/eqn2graph/eqn2graph.*: Minor fixes.
4870 2002-07-14 Bernd Warken <bwarken@mayn.de>
4872 * tmac/groff_trace.man: New file.
4873 * tmac/Makefile.sub: Updated.
4876 2002-07-13 Werner LEMBERG <wl@gnu.org>
4878 * src/roff/groff/groff.man: Add some cross references.
4880 2002-07-12 Werner LEMBERG <wl@gnu.org>
4882 * src/roff/troff/input.cc (substring_request): Add warnings for
4883 string indices out of range.
4885 2002-07-11 Werner LEMBERG <wl@gnu.org>
4887 * font/devdvi/generate/ec.map: Fix typo (`(l' -> `/l').
4888 * font/devdvi/*EC: Regenerated.
4890 2002-07-10 Bernd Warken <bwarken@mayn.de>
4892 * man/groff_char.man: Updated and extended.
4894 2002-07-10 Werner LEMBERG <wl@gnu.org>
4896 * src/roff/troff/input.cc (length_macro): Renamed to...
4897 (length_request): This.
4898 Move call of `tok.next()' to the very end, otherwise the register
4899 value hasn't been updated yet.
4900 (init_input_requests): Updated.
4902 2002-07-09 Werner LEMBERG <wl@gnu.org>
4904 * src/roff/troff/input.cc (substring_macro): Renamed to...
4905 (substring_request): This.
4906 (init_input_requests): Updated.
4907 * src/roff/troff/request.h: Updated.
4909 2002-07-08 Robert D. Goulding <goulding@Princeton.EDU>
4911 * src/roff/grog/grog.sh: Fix typo.
4913 2002-07-08 Werner LEMBERG <wl@gnu.org>
4915 * win32-diffs: Updated.
4917 Handle `papersize' keyword properly in DESC.
4919 * src/libs/libgroff/font.cc (font::scan_papersize): Fix argument
4921 Updated all callers.
4922 * src/libs/libgroff/paper.cc: Add four more paper formats used by
4924 * src/include/paper.h: Updated.
4926 * src/devices/grolbp/lbp.cc: Remove unnecessary semicolons.
4927 Other minor C syntax fixes.
4928 (papersize, paperlength, paperwidth): Renamed to `user_*'.
4929 (lbp_printer): Add `papersize', `paperlength', and `paperwidth'
4931 (lbp_printer::lbp_printer): Pass three arguments.
4932 Set paper dimensions properly.
4933 (make_printer, main): Updated.
4934 (handle_unknown_desc_command): Fix error messages.
4935 (main): Handle papersize keyword in DESC properly.
4937 * src/devices/grolj4/lj4.cc (paper_size): Renamed to
4939 (lbp_printer::lbp_printer): Pass an argument.
4940 Set paper_size properly.
4941 (handle_unknown_desc_command): Removed.
4942 (make_printer, main): Updated.
4943 * src/devices/grolj4/grolj4.man: Minor documentation fix.
4945 * man/groff_font.man, NEWS: Updated.
4947 2002-07-07 Werner LEMBERG <wl@gnu.org>
4949 Integrated eqn2graph, contributed by Eric S. Raymond.
4951 * contrib/eqn2graph/{Makefile.sub, eqn2graph.sh, eqn2graph.man}: New
4953 * Makefile.in, NEWS: Updated.
4955 2002-06-04 Werner LEMBERG <wl@gnu.org>
4957 Changing the substring request to make it fit better with other
4958 string manipulation functions in other programming languages:
4959 Index 0 is now the first character in the string, and index -1
4960 indicates the last character. Since this request didn't work
4961 properly anyway in the last release, it doesn't harm too much to
4964 * src/roff/troff/input.cc (substring_macro): Use loops to get
4965 the real string length (ignoring COMPATIBLE_SAVE and
4966 COMPATIBLE_RESTORE) and offsets.
4967 Implement change described above.
4969 * man/groff_char.man, tmac/doc-common (doc-header), tmac/doc.tmac
4970 (doc-do-Bd-args, doc-do-Bl-args): Changed accordingly.
4972 * NEWS, doc/groff.texinfo, man/groff_diff.man: Updated.
4974 2002-06-03 Werner LEMBERG <wl@gnu.org>
4976 Make .chop work with .de1 and friends. COMPATIBLE_SAVE and
4977 COMPATIBLE_RESTORE are completely ignored.
4979 * src/roff/troff/input.cc (char_list::set, char_list::get): New
4981 (macro): `length' field renamed to `len'.
4982 Added new field `empty_macro' (1 if macro is empty), to be used
4983 instead of checking `len'.
4984 Updated all callers.
4985 (macro::empty): Updated.
4986 (macro::length, macro::set, macro::get): New functions.
4987 (macro::append): Ignore COMPATIBLE_SAVE and COMPATIBLE_RESTORE.
4989 (chop_macro): Check and remove trailing COMPATIBLE_SAVE/
4990 COMPATIBLE_RESTORE pairs.
4991 (asciify): Ignore COMPATIBLE_SAVE and COMPATIBLE_RESTORE.
4992 * src/roff/troff/request.h: Updated.
4994 * doc/groff.texinfo: Document .chop's behaviour better.
4996 2002-06-02 Werner LEMBERG <wl@gnu.org>
4998 * doc/pic.ms: Fix documentation for the addition of positions.
5000 * tmac/doc.tmac, tmac/an-old.tmac: Need groff version 1.18.
5002 2002-06-29 Werner LEMBERG <wl@gnu.org>
5004 Implementation of string arguments of the form \*[foo arg1 arg2 ...]
5006 * src/roff/troff/input.cc (have_string_arg): New global variable.
5007 (read_mode): New enumeration.
5008 (read_escape_name): Use it. Update all calls.
5009 (read_long_escape_name): Use it. Update all calls.
5010 Set have_string_arg if appropriate.
5011 (get_char_for_escape_name): Add parameter for handling space
5013 (interpolate_string_with_args, decode_string_args): New functions.
5014 (get_copy, token::next): Call it if necessary.
5015 (interpolate_string): Fix error message.
5017 * NEWS, doc/groff.texinfo, man/groff.man, man/groff_diff.man:
5020 2002-06-24 Bernd Warken <bwarken@mayn.de>
5022 * man/groff_tmac.man: Updated and extended.
5024 2002-06-24 Werner LEMBERG <wl@gnu.org>
5026 * doc/pic.ms, src/preproc/pic/pic.man: Fix description of `:='.
5028 2002-06-23 Werner LEMBERG <wl@gnu.org>
5030 * doc/pic.ms: Improve documentation of composite block objects.
5032 2002-06-22 Werner LEMBERG <wl@gnu.org>
5034 * src/roff/troff/input.cc (init_registers): Add three registers
5035 `seconds', `minutes', and `hours' to hold the current time.
5037 * NEWS, doc/groff.texinfo, man/groff.man, man/groff_diff.man:
5040 2002-06-20 Werner LEMBERG <wl@gnu.org>
5042 Make \X accept both `\ ' and `\~', converting them to single space
5045 * src/roff/troff/token.h (token): Add TOKEN_UNSTRETCHABLE_SPACE.
5046 (token::unstretchable_space): New inline function.
5047 * src/roff/troff/input.cc (token::next, token::delimiter,
5048 token::description, token::add_to_node_list, token::process): Handle
5049 TOKEN_UNSTRETCHABLE_NODE.
5050 (encode_char): Handle tok.stretchable_space and
5051 tok.unstretchable_space.
5053 * NEWS, doc/groff.texinfo: Document it..
5055 2002-06-19 Werner LEMBERG <wl@gnu.org>
5057 * src/devices/grops/ps.cc (ps_printer::special): Fix error message.
5059 * src/devices/grotty/tty.cc (tty_printer::special): Add `sgr'
5060 keyword to enable/disable SGR output.
5061 (tty_printer::change_fill_color): New function.
5062 * NEWS, src/devices/grotty/grotty.man: Document `sgr' special.
5064 * src/roff/troff/input.cc (output_request): Add missing `tok.next()'
5067 2002-06-18 Werner LEMBERG <wl@gnu.org>
5069 Add a `color' request and a `.color' register to control usage of
5072 * src/roff/troff/input.cc (disable_color_flag): Replaced with...
5073 (color_flag): This (which is the inverse).
5074 (activate_color): New function.
5075 (main, init_input_requests): Updated.
5076 * src/roff/troff/troff.h, src/roff/troff/node.cc
5077 (troff_output_file::fill_color, troff_output_file::glyph_color):
5080 * NEWS, doc/groff.texinfo, man/groff_diff.man, man/groff.man:
5081 Document the changes.
5083 2002-06-17 Colin Watson <cjwatson@debian.org>
5085 Circumvent bug in autoconf 2.53 regarding top_builddir.
5087 * aclocal.m4 (GROFF_BUILDDIR): s/top_builddir/groff_top_builddir/.
5088 * Makefile.in, doc/Makefile.in:
5089 s/@top_builddir@/@groff_top_builddir@/.
5090 * configure: Regenerated (with autoconf 2.53).
5092 2002-06-17 Werner LEMBERG <wl@gnu.org>
5094 * src/libs/libgroff/font.cc (font::load_desc): Fix computation of
5095 `paperwidth' and `paperlength' for the `papersize' keyword.
5097 2002-06-16 P. Alejandro Lopez-Valencia <dradul@007mundo.com>
5099 * src/devices/grops/grops.man: Add info about Type 42 fonts.
5101 2002-06-15 Gaius Mulley <gaius@glam.ac.uk>
5103 * src/devices/grohtml/post-html.cc (html_printer::emit_raw,
5104 html_printer::do_linelength, html_printer::do_pageoffset,
5105 html_printer::do_indentation, html_printer::do_tempindent,
5106 html_printer::do_break, html_printer::begin_page): Clear indented
5108 * tmac/html.tmac: Disable hyphenation.
5110 2002-06-15 Werner LEMBERG <wl@gnu.org>
5112 Don't produce HTML files if utility programs are missing.
5114 * Makefile.in (make_html, make_install_html): New variables.
5115 (MDEFINES): Updated.
5117 * aclocal.m4 (GROFF_HTML_PROGRAMS): New function to test for HTML
5119 * configure.ac: Use it.
5120 * configure: Regenerated.
5122 * doc/Makefile.sub (PROCESSEDEXAMPLEFILES): Move webpage.html to...
5123 (HTMLEXAMPLESFILES): This new variable.
5124 (EXAMPLESIMAGEFILES): Renamed to...
5125 (HTMLEXAMPLEIMAGEFILES): This.
5126 (CLEANADD): Add HTMLEXAMPLEFILES.
5127 (all): Use `make_html'.
5129 (install_data): Use `make_install_html'.
5130 Move html stuff to...
5131 (install_html): This new target.
5132 (uninstall_sub): Updated.
5134 2002-06-14 Bernd Warken <bwarken@mayn.de>
5136 * src/roff/grog/Makefile.sub (grog): Renamed to...
5138 (grog): New rule to always install grog.sh as grog.
5140 2002-06-08 Bernd Warken <bwarken@mayn.de>
5142 * src/roff/grog/grog.pl: Fix typo.
5144 2002-06-07 Werner LEMBERG <wl@gnu.org>
5146 * doc/groff.texinfo: Add more info on .tr arguments.
5148 2002-06-05 Werner LEMBERG <wl@gnu.org>
5150 * NEWS, src/roff/grog/grog.man, doc/groff.texinfo: Updated.
5152 * aclocal.m4 (GROFF_MKSTEMP): Include unistd.h.
5153 * configure: Regenerated.
5155 2002-06-05 Ralph Corderoy <ralph@inputplus.demon.co.uk>
5157 * src/roff/troff/symbol.cc (table_sizes): Add more values.
5159 * src/roff/grog/grog.pl, src/roff/grog/grog.sh: Recognize mom.
5161 2002-06-04 Werner LEMBERG <wl@gnu.org>
5163 * aclocal.m4 (GROFF_PAGE): Don't use `prefix' directly since it
5164 is not initialized at the time we need it in case `--prefix' hasn't
5165 been set. Check for `ac_default_prefix' also.
5166 Test for `papersize' keyword also and generalize allowed whitespace.
5167 * configure: Regenerated.
5169 * font/devps/Makefile.sub (DESC): Use `papersize' instead of
5172 * src/libs/libgroff/Makefile.sub (version, revision): Replaced
5174 (src_version, src_revision): New variables to avoid overwriting
5175 from parent make process.
5176 (version.cc): Updated.
5178 * src/preproc/html/pre-html.cc: Include paper.h and font.h.
5179 (linebuf, linebufsize): New global variables.
5180 (sys_fatal): Use `fatal' to abort properly.
5181 (get_line): New function.
5182 (get_resolution): Use it.
5183 Improve error messages.
5184 (get_papersize): Check `papersize' also.
5186 Improve error messages.
5188 2002-06-03 Werner LEMBERG <wl@gnu.org>
5190 * Makefile.comm (CLEANNOTSRCDIRADD): New target for files which
5191 should be removed only if builddir is not srcdir.
5192 (mostlyclean): Handle `CLEANNOTSRCDIRADD'.
5193 (clean): Depend on `mostlyclean'.
5194 (distclean): Depend on `clean'.
5195 (realclean, extraclean): Depend on `distclean'.
5196 (.y.cc, .y.o): Simplified. The output files are no longer written
5197 to srcdir but to builddir.
5198 * Makefile.in (MDEFINES): Add `version' and `revision'.
5199 (uninstall_dirs): Fix order of directories.
5200 * doc/Makefile.sub (version, revision): Removed.
5201 (CLEANADD): Removed grnexmpl.g, groff, groff-*.
5202 Added `HTMLDOCFILES'.
5203 (CLEANNOTSRCDIRADD): New target for grnexmpl.h, groff, groff-*.
5204 * src/preproc/eqn/Makefile.sub, src/preproc/pic/Makefile.sub,
5205 src/preproc/refer/Makefile.sub (YTABC, YTABH): Don't use `srcdir'
5208 * doc/texinfo.tex (\authortt): New macro.
5209 (\shortcontt): Define.
5210 (\titlepage): Set \tt to \authortt while defining \authorfont.
5211 (\appendixbox): New macro.
5212 (\chapmacro, \appendixentry): Use \appendixbox to get even
5213 indentation for letters.
5214 (\summarycontents): Set \tt.
5215 (\internalpagesize): Add two arguments for real paper width and
5216 height as needed by pdfTeX.
5217 (\letterpaper, \smallbook, \afourpaper, \afivepaper, \afourlatex):
5219 (\tempdima, \tempdimb): New temporary dimensions.
5220 (\pagesizesyyy): Updated.
5222 2002-06-02 Werner LEMBERG <wl@gnu.org>
5224 Adding a new keyword `papersize' to the DESC file format (similar
5225 but not completely identical to grolbp's extension). grops now has
5226 a -p command line option to override `papersize'. Finally, grolbp
5227 has been adapted to the new syntax.
5229 * src/libs/libgroff/paper.cc, src/include/paper.h: New files. It
5230 defines and initializes the `papersizes[]' array with NUM_PAPERSIZES
5232 * src/libs/libgroff/Makefile.sub (OBJS): Add `paper.o'.
5233 (CCSRCS): Add `paper.cc'.
5235 * src/include/font.h (font): Add `papersize' element.
5236 * src/libs/libgroff/font.cc (font::unit_scale): New helper function.
5237 (font::scan_papersize): New function.
5238 (font::load_desc): Use it for handling `papersize' keyword.
5239 * src/libs/libgroff/fontfile.cc: Initialize `font::papersize'.
5241 * src/devices/grops/ps.cc: Include paper.h.
5242 (user_paper_length): New global variable.
5243 (ps_printer): Use paper length as initializer.
5244 (make_printer): Updated.
5245 (main): Handle new `-p' option.
5246 * src/devices/grops/grops.man: Updated.
5248 * src/devices/grolbp/lbp.cc: Include paper.h.
5249 s/papersizes/lbp_papersizes/.
5250 (set_papersize): Use new `papersizes' array.
5251 (handle_unknown_desc_command): Don't handle `papersize'.
5252 (main): Use `font::scan_papersize' for handling `-p' option.
5253 * src/devices/grolbp/grolbp.man: Updated.
5255 * man/groff_font.man: Document `papersize'.
5258 2002-05-30 Werner LEMBERG <wl@gnu.org>
5260 * src/devices/grops/TODO: Updated.
5261 * src/devices/grops/grops.man: More info on paper formats.
5262 * man/groff_font.man: Document `paperheight' and `paperwidth'.
5264 2002-05-29 Werner LEMBERG <wl@gnu.org>
5266 * doc/Makefile.sub (CLEANADD): Add grnexmpl.g, groff, and groff-*
5267 to list only if srcdir != currdir.
5268 (distfiles): New target.
5270 * Makefile.in (EXTRADIRS): Add font/devlj4/generate.
5271 (NOMAKEDIRS): New variable.
5274 2002-05-26 Werner LEMBERG <wl@gnu.org>
5276 Add .output request, similar to \! at top-level.
5278 * src/roff/troff/input.cc (transparent): Remove unused declaration.
5279 (output_request): New function.
5280 (init_input_requests): Add it.
5282 * NEWS, doc/groff.texinfo, man/groff_diff.man, man/groff.man:
5285 * Makefile.in (MDEFINES): Add INSTALL_INFO.
5286 (prepare_examples): Fix typo.
5287 * doc/groff.texinfo (@direntry): Fix it.
5289 2002-05-25 Werner LEMBERG <wl@gnu.org>
5291 Including the doc subdir into groff's Makefile system.
5293 * aclocal.m4 (GROFF_INSTALL_INFO): New function.
5294 * configure.ac: Use it.
5295 Generate `doc/Makefile'.
5296 * configure: Regenerated.
5298 * Makefile.in (infodir, INSTALL_INFO): New variables.
5299 (MDEFINES, uninstall_dirs): Updated.
5300 (OTHERDIRS): Add `doc'.
5301 * Makefile.comm (CLEANDIRADD): New variable.
5302 (mostlyclean): Use it.
5304 * doc/Makefile.sub, doc/Makefile.in: New files.
5305 * doc/Makefile: Removed.
5307 * NEWS, INSTALL: Updated.
5309 2002-05-24 Werner LEMBERG <wl@gnu.org>
5311 * doc/homepage.ms: Renamed to ...
5312 * doc/webpage.ms: This.
5315 2002-05-23 Werner LEMBERG <wl@gnu.org>
5317 Integrating the `mom' macro package, contributed by Peter Schaffter
5320 * contrib/mom/*: New subdirectory tree.
5321 * Makefile.in (docdir, exampledir, htmldocdir): New variables to
5322 be used for documentation files.
5323 (MDEFINES, uninstall_dirs): Use them.
5324 (OTHERDIRS): Add contrib/mom.
5325 * Makefile.comm (.man.n): Add @DOCDIR@, @EXAMPLEDIR@, and
5327 * MANIFEST, NEWS: Updated.
5329 2002-05-22 Gaius Mulley <gaius@glam.ac.uk>
5331 Change syntax of \O: \O[0] suppresses output, \O[1] enables output
5332 if at outer level; at start-up we are at outer level.
5334 * src/roff/troff/input.cc (do_suppress): Implement it.
5337 Add option -p to show progress information.
5338 pre-grohtml will now render only one page at a time, reducing the
5339 size of needed disk resources enormously.
5341 * src/preproc/html/pre-html.cc (imagePageStem): Replaced with...
5342 (imagePageName): New global variable.
5343 (psPageName, show_progress, currentPageNo): New global variables.
5344 (html_system): Close saved stderr and stdout handles.
5345 (write_end_image): Accept a parameter to control \O escape.
5346 (write_start_image): Adapted to new \O meaning.
5347 (char_buffer::write_upto_newline): Updated.
5348 (createAllPages): Replaced with...
5349 (createPage): This new function to create a single page for images.
5350 It uses `psselect' from the psutils package.
5351 (removeAllPages): Removed.
5352 (createImage): Updated.
5353 Handle progress display.
5354 (char_buffer::do_html, char_buffer::do_image) [DEBUGGING]: Removed.
5355 (scanArguments): Add option -p.
5356 (makeTempFiles): Updated to create temp files for psPageName and
5358 (removeTempFiles): Removed.
5361 * src/devices/grohtml/post-html.cc (header_desc::write_headings,
5362 html_printer::write_header): Append `\0' to `buffer'.
5363 (html_printer::do_eol): Depend on `current_paragraph->emitted_text'.
5365 * src/devices/grohtml/html-text.cc (html_text::dump_stack_element):
5366 Handle `text_emitted'.
5367 (html_text::table_is_void): Slightly rewritten.
5368 (stop): New external symbol.
5369 (html_text::do_push) [DEBUGGING]: Use it and simplify.
5370 (html_text::shutdown): Call `dump_stack'.
5371 (html_text::do_space): Rewritten.
5372 * src/devices/grohtml/grohtml.man: Document -p and the need of
5375 * tmac/www.tmac (DC, HTML-DO-IMAGE, HTML-IMAGE-END): Updated to
5377 Call \O[0] if `ps4html' is active.
5378 * tmac/s.tmac (@EQ, @EN): Handle html better.
5380 * tmac/html.tmac: Don't use black for background colour.
5382 * src/roff/troff/node.cc: Include `div.h'.
5383 (troff_output_file::really_print_line): Don't use `is_on'.
5384 (troff_output_file::word_marker, troff_output_file::flush_tbuf
5385 troff_output_file::check_charinfo,
5386 troff_output_file::put_char_width, troff_output_file::put_char,
5387 troff_output_file::determine_line_limits, troff_output_file::draw,
5388 real_output_file::begin_page, glyph_color_node::tprintf,
5389 fill_color_node::tprint, hline_node::tprint, vline_node::tprint):
5391 (troff_output_file::really_on): Call `do_motion'.
5392 (suppress_node::tprint): Use `get_page_number' instead of `%'
5394 Call `reset_output_registers' conditionally on `is_on'.
5396 * doc/groff.texinfo: Document new syntax of \O.
5397 * NEWS, man/groff_diff.man: Updated.
5399 2002-05-22 Werner LEMBERG <wl@gnu.org>
5401 * MORE.STUFF: Add info about David Frey's deroff implementation.
5404 2002-05-16 Werner LEMBERG <wl@gnu.org>
5406 Pic's `with' attribute now accepts positions.
5408 * src/preproc/pic/pic.y: Make `.', BOX, CIRCLE, ELLIPSE, ARC, LINE,
5409 ARROW, SPLINE, and `[' left-associative tokens to fix shift/reduce
5411 (object_spec): Add rule for `WITH' and `position'.
5412 (relative_path): Give `corner' the precedence of `CHOP'.
5413 * src/preproc/pic/object.h (path): New members `pos' and
5415 * src/preproc/pic/object.cc: Updated initializers of `path'.
5416 (path::follow): Handle `is_position'.
5418 * doc/pic.ms: Completely updated grammar description.
5419 Many typographical improvements.
5421 2002-05-15 Werner LEMBERG <wl@gnu.org>
5423 * src/roff/troff/env.cc(hyphen_trie::hpf_getc): Accept ^^x (char
5424 code of x in range 0-127) also.
5425 * doc/groff.texinfo, man/groff_diff.man: Updated.
5427 Added keywords `north', `south', `east', and `west' for corners
5430 * src/preproc/pic/lex.cc (lookup_keyword): Add NORTH, SOUTH, EAST,
5432 (yylex): Handle them.
5433 * src/preproc/pic/pic.y: Add tokens NORTH, SOUTH, EAST, and WEST.
5434 (corner): Handle them.
5436 2002-05-14 Werner LEMBERG <wl@gnu.org>
5438 * src/devices/grops/grops.man: Clarify handling of `download' file.
5440 2002-05-11 Werner LEMBERG <wl@gnu.org>
5442 Adding `warnscale' and `spreadwarn' requests, based on a patch from
5443 Jeffrey Friedl <jfriedl@yahoo.com>.
5445 * src/roff/troff/input.cc (spread_limit, warn_scale,
5446 warn_scaling_indicator): New global variables.
5447 (warnscale_request, spreadwarn_requests): New functions.
5448 (main): Initialize `warn_scale' and `warn_scaling_indicator'.
5449 (init_input_requests): Updated.
5450 (error_type): Add `OUTPUT_WARNING'.
5451 (do_error): Handle it.
5452 (output_warning): New warning function which shows output location.
5453 * src/roff/troff/env.h (spread_limit): New external variable.
5454 * src/roff/troff/env.cc (environment::choose_breakpoint): Use
5456 (distribute_space): Emit warning if added space is larger than
5458 (environment::possibly_break_line): Emit warning if a line can't
5459 be adjusted on both sides.
5461 * doc/groff.texinfo, man/groff_diff.man, man/groff.man: Document it.
5463 2002-05-08 Werner LEMBERG <wl@gnu.org>
5465 * src/roff/troff/node.cc (special_node::special_node): Use
5466 env_definite_font(curenv) instead of curenv->get_font(). Otherwise
5467 \X''\% crashes, for example.
5469 * doc/groff.texinfo: Document \! and \? used at top-level.
5471 2002-05-06 Werner LEMBERG <wl@gnu.org>
5473 * src/preproc/pic/pic.man: Fix some keyword syntax.
5474 Other minor typographical fixes.
5476 * src/roff/groff/groff.man: Fix typos.
5478 2002-05-04 Werner LEMBERG <wl@gnu.org>
5480 * src/roff/groff/groff.man ([ShortOpt]): Renamed to...
5481 (ShortOpt[]): This to avoid problems with refer.
5483 * doc/pic.ms: Fix typo.
5484 Fix pic grammar description.
5486 * tmac/an-old.tmac (ne): Use de1, not de.
5488 2002-05-03 Werner LEMBERG <wl@gnu.org>
5490 * doc/groff.texinfo: Finished separation of glyphs and characters.
5491 Don't use the string `Appendix' for appendix headers (both in
5492 the text and the table of contents).
5493 * man/groff_tmac.man, src/roff/troff/troff.man: Fix order of tmac
5496 Use registers LL and LT (similar to -ms) for controlling the
5497 length of title and line, respectively, in the -man and -mdoc
5500 * tmac/doc-ditroff (doc-setup-page-layout), tmac/doc-nroff
5501 (doc-setup-page-layout): Use \n[LL] and \n[LT].
5502 * tmac/an-old.tmac: Set \n[LL] and \n[LT] if not defined.
5504 (an-header, an-p-footer): Use \n[LT].
5505 * NEWS, tmac/groff_man.man, tmac/groff_mdoc.man,
5506 doc/groff.texinfo: Document it.
5508 2002-05-02 Werner LEMBERG <wl@gnu.org>
5510 * doc/fdl.texi: New file.
5511 * doc/groff.texinfo: Include it.
5512 Define and use @copying.
5513 Starting with separating glyph, symbol, and character.
5515 2002-04-27 Werner LEMBERG <wl@gnu.org>
5517 * Makefile.in (EXEEXT): Set it.
5518 * src/*/Makefile.sub (PROG): Add $(EXEEXT) for all non-script
5521 * src/include/nonposix.h: Define GS_NAME.
5522 * src/preproc/html/pre-html.cc (createAllPages): Use GS_NAME.
5524 Some preliminary changes for EMX support under OS/2.
5526 * src/preproc/pic/main.cc (main), src/roff/groff/pipeline.c: Add
5527 __EMX__ similar to __MSDOS__.
5528 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Use `unlink'.
5530 2002-04-25 Werner LEMBERG <wl@gnu.org>
5532 * doc/groff.texinfo: Integrated groff_out.man.
5535 2002-04-23 Werner LEMBERG <wl@gnu.org>
5537 * man/groff_out.man: Minor fixes.
5539 2002-04-23 Werner LEMBERG <wl@gnu.org>
5541 * doc/groff.texinfo: Moving @cindex entries after @Def* to get
5542 correct page references.
5543 Fixed many index entries.
5545 2002-04-23 Bernd Warken <bwarken@mayn.de>
5547 * man/roff.man: Enlarged.
5549 2002-04-22 Werner LEMBERG <wl@gnu.org>
5551 * doc/groff.texinfo: More examples, other fixes.
5553 2002-04-20 Werner LEMBERG <wl@gnu.org>
5555 * src/roff/troff/input.cc (pipe_output): Multiple calls to `pi'
5556 will now form a chain, e.g.
5565 This is for compatibility with plan 9's troff.
5567 * tmac/tty.tmac: Set default tab values to 0.8i to be compatible
5571 * doc/groff.texinfo: Add documentation of remaining requests and
5574 2002-04-19 Werner LEMBERG <wl@gnu.org>
5576 * doc/groff.texinfo: Add documentation of remaining escapes.
5578 * font/devdvi/generate/tc.map: Remove entry for `sr'.
5579 * font/devdvi/*TC: Regenerated.
5581 2002-04-18 Werner LEMBERG <wl@gnu.org>
5583 * src/roff/troff/input.cc (token::next): Make \H behave consistently
5584 if not in compatibility mode, i.e., increment relative to the
5586 * doc/groff.texinfo: Updated accordingly.
5588 2002-04-17 Werner LEMBERG <wl@gnu.org>
5590 * doc/groff.texinfo: Document \\, \e, \E, \., and \c.
5592 2002-04-16 Bernd Warken <bwarken@mayn.de>
5594 * src/roff/groff/groff.man: Improve documentation of -P option.
5597 2002-04-15 Werner LEMBERG <wl@gnu.org>
5599 Add new escape \F to switch font family.
5601 * src/roff/troff/input.cc (token::next): Handle \F.
5602 * src/roff/troff/env.cc (environment::set_family): Handle
5604 * NEWS, doc/groff.texinfo, man/groff_diff.man, man/groff.man:
5607 2002-04-14 Werner LEMBERG <wl@gnu.org>
5609 * tmac/doc.tmac (doc-tag-list): Use \Z to avoid stretching of
5612 2002-04-13 Werner LEMBERG <wl@gnu.org>
5614 Implement \f[] as an alternative to \fP. Change \mP and \MP to
5615 \m[] and \M[], respectively.
5617 * src/roff/troff/symbol.cc (EMPTY_SYMBOL): New global variable.
5618 (symbol::symbol): Handle NULL string and empty string differently.
5619 * src/roff/troff/symbol.h (symbol::is_empty): New inline function.
5620 * src/roff/troff/input.cc (read_escape_name, read_long_escape_name):
5621 Add optional parameter.
5622 Updated calling functions.
5623 (get_copy, do_glyph_color, do_fill_color, token::next): Use
5625 * src/roff/troff/env.cc (environment::set_font): Ditto.
5627 * src/preproc/pic/troff.cc (troff_output::set_fill,
5628 troff_output::reset_color: Updated.
5630 * tmac/www.tmac: Updated.
5632 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo,
5633 doc/homepage.ms, src/devices/grotty/grotty.man, tmac/groff_www.man:
5636 * tmac/Xps.tmac: Remove some redundant code.
5638 * tmac/doc-common, tmac/doc-ditroff, tmac/doc-nroff, tmac/doc.tmac,
5639 tmac/dvi.tmac, man/roff.man, man/groff_out.man, man/groff.man,
5640 man/groff_diff.man, src/roff/groff/groff.man: Replace \f[P] with
5643 2002-04-13 Bernd Warken <bwarken@mayn.de>
5645 * src/include/printer.h, src/libs/libdriver/printer.cc
5646 (printer::change_fill_color): New member function.
5647 * src/libs/libdriver/input.cc (parse_D_command): Use it.
5649 2002-04-12 Werner LEMBERG <wl@gnu.org>
5651 * doc/groff.texinfo: Completed pass on gtroff reference.
5653 2002-04-11 Werner LEMBERG <wl@gnu.org>
5655 * doc/groff.texinfo: More fixes.
5657 2002-04-11 Bernd Warken <bwarken@mayn.de>
5659 * src/include/color.h: Decorate with `const'.
5662 * src/libs/libgroff.color.cc: Decorate with `const'.
5664 (color::color): Initialize members.
5665 * src/libs/libdriver/input.cc (parse_D_command): Handle `f'
5666 command according to the documentation.
5668 * man/groff_out.man: Updated.
5671 2002-04-11 Gaius Mulley <gaius@glam.ac.uk>
5673 * src/preproc/html/pre-html.cc (write_start_image): Remove
5675 * tmac/www.tmac (DC, HTML-DO-IMAGE): Ditto.
5677 * src/devices/grohtml/post-html.cc (page::add_and_encode): Using
5678 \C'hy' caused an assertion failure.
5680 * src/roff/troff/env.cc (environment::environment): Initialize
5682 (environment::copy): Handle `ignore_next_eol' and `emitted_node'.
5684 2002-04-10 Werner LEMBERG <wl@gnu.org>
5686 * man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
5687 Document pvs request and .pvs register.
5689 2002-04-09 Werner LEMBERG <wl@gnu.org>
5691 * doc/groff.texinfo: Improve and fix documentation of diversions
5694 2002-04-08 Werner LEMBERG <wl@gnu.org>
5696 * doc/groff.texinfo: Fix documentation of drawing functions.
5699 2002-04-07 Werner LEMBERG <wl@gnu.org>
5701 * doc/groff.texinfo: Better documentation of double quotes as
5705 2002-04-06 Werner LEMBERG <wl@gnu.org>
5707 * man/groff_font.man: Document names of special characters better.
5708 * doc/groff.texinfo: Minor improvements.
5710 * tmac/lbp.tmac: Load latin1.tmac.
5711 * tmac/X.tmac, tmac/Xps.tmac: Load latin1.tmac or cp1047.tmac.
5713 * font/devX*/*: Regenerated (all chars > 0x80 removed).
5715 2002-04-05 Werner LEMBERG <wl@gnu.org>
5717 * tmac/tty.tmac: Don't use shc request.
5718 * tmac/latin1.tmac, tmac/cp1047.tmac: Translate soft hyphen to `\%'.
5721 * man/groff_diff.man: Minor fixes.
5723 * font/devlbp/*: Remove all `charXXX' entities.
5725 * src/libs/libgroff/font.cc (font::~font): Deallocate
5726 `special_device_coding'.
5727 (font::load): Use `new' for allocating `special_device_coding'.
5728 * src/libs/libgroff/nametoindex.cc (character_indexer::lookup_char):
5729 Removed unused member.
5731 2002-04-05 Werner LEMBERG <wl@gnu.org>
5733 * src/drivers/grops/psrm.cc (skip_possible_newline): New function.
5734 (resource_manager::do_begin_binary,
5735 resource_manager::do_begin_data): Use it.
5737 * doc/texinfo.tex: Updated to version 4.2.
5739 * src/roff/troff/token.h: Add TOKEN_ZERO_WIDTH_BREAK for `\:'.
5740 (token::zero_width_break): New inline function.
5741 * src/roff/troff/input.cc (token::next): Use it.
5742 (token::description): Updated.
5743 (encode_char): Ignore `\%', `\&', `\)', and `\:'.
5744 (token::add_to_node_list, token::process): Use it.
5745 * NEWS, doc/groff.texinfo: Updated.
5747 * src/preproc/eqn/over.cc (over_box::output): Fix typo.
5748 * tmac/tty.tmac: Add missing backslash.
5750 2002-04-04 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
5752 * src/preproc/eqn/box.cc (set_script_size, box::top_level): Use
5753 `.ps' register instead of `.s' to handle fractional point sizes.
5754 * src/preproc/eqn/limit.cc (limit_box::compute_metrics,
5755 limit_box::output): Ditto.
5756 * src/preproc/eqn/other.cc (size_box::compute_metrics,
5757 size_box::output): Ditto.
5758 * src/preproc/eqn/over.cc (over_box::compute_metrics,
5759 over_box::output): Ditto.
5760 * src/preproc/eqn/script.cc (script_box::compute_metrics,
5761 script_box::output): Ditto.
5762 * src/preproc/eqn/sqrt.cc (sqrt_box::compute_metrics,
5763 sqrt_box::output): Ditto.
5765 2002-04-03 Michael Selway <mas@ssl.co.uk>
5767 * src/drivers/grops/psrm.cc (resource_manager::do_begin_binary):
5770 2002-04-03 Werner LEMBERG <wl@gnu.org>
5772 * doc/homepage.ms: Reduce title size.
5773 * doc/groff.texinfo: Fix documentation of .t register.
5774 Fix handling of colon.
5777 * src/roff/troff/input.cc (exit_troff): Emit LAST_PAGE_EJECTOR
5778 only if page length is positive to avoid a loop.
5780 * tmac/an-old.tmac (ne): Increase page length to avoid problems with
5783 2002-04-02 P. Alejandro Lopez-Valencia <dradul@yahoo.com>
5785 * src/include/nonposix.h, src/roff/groff/pipeline.c:
5786 s/__CYGWIN32__/__CYGWIN__/.
5788 2002-03-28 Gaius Mulley <gaius@glam.ac.uk>
5790 * doc/gnu.xpm: New image contributed by Emily Mulley.
5791 * doc/Makefile (gnu.eps, gnu.png): Use pnmdepth.
5792 (homepage.html): Be dependent on gnu.eps.
5793 * doc/homepage.ms: Updated to new image.
5795 * src/devices/grohtml/post-html.cc (html_printer): New member
5797 (html_printer::flush_sbuf, html_printer::set_char): Set it.
5798 (html_printer::sbuf_continuation): Use it.
5800 2002-03-28 Werner LEMBERG <wl@gnu.org>
5802 * src/libs/libgroff/getopt.c: Updated to latest version.
5804 * tmac/README: More on hyphen.tex license.
5806 2002-03-26 Larry Kollar <kollar@alltel.net>
5808 * doc/groff.texinfo: Add documentation of most missing requests.
5810 2002-03-25 Werner LEMBERG <wl@gnu.org>
5812 Add three glyphs `t+-', `tmu', and `tdi' which are textual variants
5813 of `+-', `mu', and `di', respectively.
5815 * font/devascii/R.proto, font/devutf8/R.proto,
5816 font/devlatin1/R.proto, font/devhtml/R.proto,
5817 font/devcp1047/R.proto, font/devlpb/*: Add them.
5818 * font/devps/generate/textmap: Ditto.
5819 * font/devps/*: Regenerated.
5820 * font/devlj4/generate/text.map: Add them.
5821 * font/devlj4/*: Regenerated.
5822 * font/devdvi/generate/tc.map: Use them.
5823 * font/devdvi/generate/texsy.map: Add them.
5824 * font/devdvi/*: Regenerated.
5825 * font/devX*/*: Regenerated.
5827 * tmac/latin1.tmac, tmac/cp1047.tmac, tmac/tty.tmac,
5828 tmac/tty-char.tmac: Updated.
5830 * NEWS, man/groff_char.man: Updated.
5832 2002-03-24 Werner LEMBERG <wl@gnu.org>
5834 * tmac/dvi.tmac, tmac/X.tmac, tmac/ps.tmac, tmac/html.tmac,
5835 tmac/lj4.tmac, tmac/tty.tmac: Replace most `.char' with `.fchar'.
5836 * tmac/ec.tmac: Remove `.rchar' calls (no longer necessary since
5837 we use `.fchar' in dvi.tmac.
5838 * tmac/dvi.tmac: Improve definition of \[Fo] and \[Fc].
5839 * tmac/Xps.tmac: Simplify some char definitions.
5840 Add definition for \[f/].
5841 * man/groff_char.man: Updated for new X.tmac.
5843 * tmac/README: New file.
5845 2002-03-23 Phil Lobbes <phil@perkpartners.com>
5847 * Makefile.comm (.y.o): New rule for make on Solaris 2.5.1 -- the
5848 internal .y.o rule took precendence over the .y.cc rule, compiling
5849 the yacc files with gcc instead of g++.
5851 2002-03-23 Werner LEMBERG <wl@gnu.org>
5853 * tmac/dvi.tmac: Add replacement font for `CB'.
5855 * tmac/doc.tmac: s/request/macro/ in messages.
5856 (doc-generic-macro): Improve error message.
5857 * tmac/groff_mdoc.man: Minor improvements.
5859 2002-03-22 Werner LEMBERG <wl@gnu.org>
5861 * doc/groff.texinfo: Document possible conflict between `tr' and
5864 2002-03-21 Werner LEMBERG <wl@gnu.org>
5866 Improve handling of hyphenation patterns. It is now possible to
5867 use most of TeX's pattern files unmodified. To make the process
5868 more flexible, a new request `hpfcode' has been added which
5869 provides a character code mapping for the `hpf' request. See
5870 comment before hpf_getc() for more details.
5872 * src/roff/troff/env.cc (insert_hyphenation, hpf_getc): New
5874 (read_patterns_file): Additional parameter for exception dictionary.
5875 Extended to recognize \pattern, \hyphenation, and \endinput.
5876 (do_hyphenation_patterns_file): Updated.
5877 * src/roff/troff/env.h (hpf_code_table): New extern.
5879 * src/roff/troff/input.cc (hpf_code_table): New array.
5880 (init_hpf_code_table, hyphenation_patterns_file_code): New
5882 (hyphenation_code): Handle translation from `trin' correctly.
5883 (main, init_input_requests): Updated.
5884 (charinfo::set_translation): Handle hyphenation code also.
5886 * src/roff/troff/charinfo.h (charinfo::get_translation_input): New
5889 * src/roff/troff/env.cc (WORD_MAX): Reduced to 256 since `unsigned
5890 char' is used for offsets in hyphenation exceptions.
5892 * tmac/hyphen.us: Replace with contents of unmodified `hyphen.tex'.
5894 * NEWS, man/groff_diff.man, man/groff.man: Document it.
5896 2002-03-20 Larry Kollar <kollar@alltel.net>
5898 * doc/groff.texinfo: Add documentation for `hpfa' and `trin'
5901 2002-03-18 Werner LEMBERG <wl@gnu.org>
5903 * tmac/html.tmac: Fix serious typo.
5905 2002-03-17 Larry Kollar <kollar@alltel.net>
5907 * doc/groff.texinfo: Add documentation for `writec' request.
5909 2002-03-17 Werner LEMBERG <wl@gnu.org>
5911 Added request `hpfa' to append hyphenation patterns.
5913 * src/roff/troff/env.cc (hyphen_trie::read_patterns_file): Add
5915 (hyphenation_patterns_file): Renamed to...
5916 (do_hyphenation_patterns_file): This.
5917 (hyphenation_patterns_file, hyphenation_patterns_file_append): New
5919 (init_hyphen_requests): Updated.
5920 * NEWS, man/groff.man, man/groff_diff.man: Document it.
5922 2002-03-16 Werner LEMBERG <wl@gnu.org>
5924 Added request `writec' in analogy to `tmc'.
5926 * src/roff/troff/input.cc (write_request): Renamed to...
5927 (do_write_request): This.
5928 Added one parameter.
5929 (write_request, write_request_continue): New functions.
5930 (init_input_requests): Updated.
5931 * NEWS, man/groff.man, man/groff_diff.man: Document it.
5933 * font/devdvi/DESC.in (sizes): Allow all sizes in the range
5935 * NEWS: Document it.
5937 2002-03-15 Werner LEMBERG <wl@gnu.org>
5939 * man/groff.man: Add writem request.
5941 Add request `trin' (translate input) to make `.asciify' work
5942 correctly. This is necessary since `charXXX' entity names are no
5943 longer hardcoded in font definition files.
5945 * src/roff/troff/charinfo.h (charinfo): Add `asciify_code' and
5946 `translate_input' members.
5947 (charinfo::set_asciify_code, charinfo::get_asciify_code,
5948 charinfo::set_translation_input): New methods.
5949 (charinfo::set_translation): Add third argument.
5950 * src/roff/troff/input.cc (charinfo:set_translation): Set
5952 (do_translate): Add second argument.
5953 (translate_input): New function.
5954 (init_input_requests): Updated.
5955 * src/roff/troff/node.cc (glyph_node::asciify,
5956 composite_node::asciify): Use `get_asciify_code'.
5958 * tmac/cp1047.tmac, tmac/latin1.tmac: Use `trin'.
5960 * NEWS, man/groff.man, man/groff_diff.man: Updated.
5962 2002-03-14 Larry Kollar <kollar@alltel.net>
5964 * doc/groff.texinfo: Improve documentation of .RS and .RE.
5966 2002-03-14 Werner LEMBERG <wl@gnu.org>
5968 Add a new request `sizes' similar to the `sizes' command in DESC
5971 * src/roff/troff/env.cc (override_sizes): New function.
5972 (init_env_requests): Use it.
5973 * src/roff/troff/token.h: Export `read_string'.
5974 * NEWS, man/groff_diff.man, man/groff.man: Document it.
5976 2002-03-12 Werner LEMBERG <wl@gnu.org>
5978 * doc/groff.texinfo: More fixes for texinfo 4.1 and higher.
5980 2002-03-10 Werner LEMBERG <wl@gnu.org>
5982 * tmac/pspic.tmac: Add support for -Tdvi.
5983 * tmac/dvi.tmac: Include pspic.tmac.
5984 * src/devices/grodvi/grodvi.man: Document it.
5987 * font/devlj4/generate/Makefile: Fix URL of metric files.
5989 2002-03-09 Werner LEMBERG <wl@gnu.org>
5991 * PROBLEMS: The static constructor bug has been fixed in z/OS V1R3.
5993 2002-03-09 Larry Kollar <kollar@alltel.net>
5995 * tmac/groff_ms.man: Add documentation for RS and RE macros.
5997 2002-03-08 Werner LEMBERG <wl@gnu.org>
5999 * doc/groff.texinfo: Fixes for texinfo 4.1.
6001 2002-03-07 Werner LEMBERG <wl@gnu.org>
6003 * src/include/lib.h: Include getopt.h if groff-getopt.h can't be
6005 Handle CYGWIN properly.
6007 2002-03-07 Paco Andrés Verdú <pandres@dragonet.es>
6009 * font/devlbp/Makefile.sub (DEVFILES): Add some missing fonts.
6010 * tmac/lbp.tmac: Add some font translations.
6012 2002-03-02 Werner LEMBERG <wl@gnu.org>
6014 * font/devcp1047/R.proto, font/devlatin1/R.proto,
6015 font/devhtml/R.proto: Remove `charXXX' entries.
6016 * tmac/tty.tmac, tmac/html.tmac: Load latin1.tmac or cp1047.tmac
6019 * font/devlj4/generate/text.map: Remove `charXXX' entries.
6020 * font/devlj4/*: Regenerated all font definition files.
6021 * tmac/lj4.tmac: Load latin1.tmac.
6023 * src/utils/hpftodit/hpftodit.cc (do_file): Partially undo change
6024 from 2000-06-17: LJ4 metric files are *not* text files.
6026 * tmac/troffrc, tmac/dvi.tmac, tmac/ps.tmac: Don't use .T string
6027 register to test for EBCDIC.
6029 2002-03-01 Werner LEMBERG <wl@gnu.org>
6031 * src/utils/afmtodit/afmtodit.pl: Skip comment lines in encoding
6032 files (as grops already does).
6033 * src/utils/afmtodit/afmtodit.man: Document comment lines in map
6035 * src/devices/grops/grops.man: Document comment lines in encoding
6038 * tmac/cp1047.tmac: New file.
6039 * tmac/dvi.tmac, tmac/tty-char.tmac: Use it.
6040 * tmac/ps.tmac: Load latin1.tmac or cp1047.tmac.
6041 * tmac/Makefile.sub (NORMALFILES): Updated.
6043 * tmac/ec.tmac: Don't load latin1.tmac again.
6045 * font/devps/generate/lgreekmap, font/devps/generate/symbolchars,
6046 font/devps/generate/dingbats.map,
6047 font/devps/generate/dingbats.rmap, font/devps/text.enc,
6048 font/devps/generate/Makefile (symbolmap): Add header comment.
6049 * font/devps/generate/textmap: Ditto.
6050 Remove `charXXX' entries.
6051 * font/devps/symbolmap: Regenerated.
6052 * font/devps/*: Regenerated all font definition files.
6054 2002-02-28 Werner LEMBERG <wl@gnu.org>
6056 Add color support to grodvi (for drawing colors are currently
6057 translated to gray values).
6059 * src/devices/grodvi/dvi.cc (FILL_MAX): Removed.
6060 (dvi_printer): Add `cur_color' member.
6061 (dvi_printer::set_color): New function.
6062 (draw_dvi_printer): Remove `fill'.
6063 (draw_dvi_printer::fill_next): Pass environment as parameter.
6064 Update code for new color support translated to gray.
6065 (dvi_printer::set_char): Updated.
6066 (dvi_printer::begin_page, dvi_printer::end_page): Handle color
6067 changes crossing the page border.
6068 (dvi_printer::draw): Updated.
6069 Remove cases `f' and `F'.
6070 * tmac/dvi.tmac: Add color definitions.
6071 * NEWS, src/devices/grodvi/grodvi.man: Updated.
6073 * tmac/an-old.tmac (R): Make this a macro to emit a warning if
6076 * aclocal.m4 (GROFF_NEED_DECLARATION): Use test similar to recent
6077 versions of autoconf.
6078 * configure: Updated.
6080 * doc/homepage.ms: Use `.blm'.
6081 * tmac/www.tmac (www-depth): New auxiliary variable.
6082 (www-pop-level): Don't issue HTML tag.
6083 (ULS, ULE, LI): Use absolute indentation.
6085 * src/devices/grops/ps.cc (ps_printer::begin_page,
6086 ps_printer::end_page): Switch forth and back to default color while
6087 starting a new page.
6089 2002-02-27 Werner LEMBERG <wl@gnu.org>
6091 Add EC and TC fonts to devdvi.
6093 * src/utils/tfmtodit/tfmtodit.man: Document patching of exbase.mf.
6094 * font/devdvi/generate/cork.map: Renamed to...
6095 * font/devdvi/generate/ec.map: This.
6096 Remove entry for `aq'.
6097 * font/devdvi/generate/tc.map: New file.
6098 * font/devdvi/generate/Makefile (*EC, *TC): New creation rules for
6101 * font/devdvi/*EC, font/devdvi/*TC: New font definition files.
6102 * font/devdvi/Makefile.sub (DEVFILES): Updated.
6103 * tmac/ec.tmac: New file.
6104 * tmac/Makefile.sub (NORMALFILES): Updated.
6105 * NEWS, src/devices/grodvi/grodvi.man: Updated.
6106 * man/groff_char.man: Check `ECFONTS' register.
6108 * font/devdvi/{TR,TI,TB,TBI,HR}: Fix `name' field.
6110 2002-02-26 Werner LEMBERG <wl@gnu.org>
6112 * font/devdvi/generate/*.map: Remove all `charXXX' entries.
6113 * font/devdvi/generate/cork.map: Add 'y and 'Y.
6114 * font/devdvi/*: Updated.
6115 * tmac/dvi.tmac: Formatting.
6117 Add font `HBI' for the dvi output.
6118 Add support for font families `T' and `H'.
6120 * font/devdvi/HBI: New file.
6121 * font/devdvi/B: Renamed to ...
6122 * font/devdvi/TB: This.
6123 * font/devdvi/BI: Renamed to ...
6124 * font/devdvi/TBI: This.
6125 * font/devdvi/I: Renamed to ...
6126 * font/devdvi/TI: This.
6127 * font/devdvi/R: Renamed to ...
6128 * font/devdvi/TR: This.
6129 * font/devdvi/H: Renamed to ...
6130 * font/devdvi/HR: This.
6131 * font/devdvi/Makefile.sub (DEVFILES): Updated.
6132 * font/devdvi/generate/Makefile (HBI): New rule.
6134 (R, I, B, BI, H): Renamed to ...
6135 (TR, TI, TB, TBI, HR): This, respectively.
6137 * NEWS, src/devices/grodvi/grodvi.man: Updated.
6138 * font/devdvi/DESC.in: Don't mount R, I, B, BI, and CWI.
6139 Add `styles' and `family' keywords.
6140 * tmac/dvi.tmac: Alias `H' to `HR'.
6141 Add some fspecial requests for italic fonts.
6142 Add TR and TI as special.
6143 Add support for `_' with font CWI.
6145 * src/roff/troff/number.cc (parse_expr): Add missing `break' for
6146 operator `:'. Until now, the expression `0:1' would return 2
6149 2002-02-25 Werner LEMBERG <wl@gnu.org>
6151 * man/groff_char.man: Added some missing PS glyph names (from the
6153 * font/devps/generate/textmap, font/devps/symbolmap: Add
6156 * doc/groff.texinfo: Minor additions and fixes.
6157 * man/groff_diff.man: Remove documentation of fp request. This
6158 is already covered in the original troff manual.
6159 Updated to be consistent with other doc files.
6162 2002-02-24 Werner LEMBERG <wl@gnu.org>
6164 * aclocal.m4 (GROFF_EBCDIC): Don't include `font/devutf8' in
6166 Define new variable OTHERDEVDIRS (containing `font/devlj4
6167 font/devlbp' if not EBCDIC).
6168 * Makefile.in (TTYDEVDIRS): Always include `font/devutf8'.
6169 (OTHERDEVDIRS): New variable.
6170 (MDEFINES, DEVDIRS, ALLDIRS, DISTDIRS): Updated.
6171 * configure: Regenerated.
6173 * NEWS, src/devices/grotty/grotty.man: Updated.
6175 2002-02-23 Werner LEMBERG <wl@gnu.org>
6177 * src/roff/troff/input.cc (do_overstrike, do_bracket,
6178 get_line_arg): Honour input level.
6180 Add new symbol `mc' corresponding to U+00B5 MICRO SIGN.
6182 * font/*/*: Implement it in all font files.
6183 * font/devps/generate/textmap, font/devps/generate/symbolchars,
6184 * font/devps/symbolmap: Updated.
6185 * font/devlj4/generate/text.map: Updated.
6186 * font/devdvi/generate/CompileFonts (sizes): Add LaTeX sizes.
6187 * font/devdvi/generate/texmi.map: Updated.
6189 * font/devutf8/R.proto: Remove all `charXXX' entries.
6190 * font/devutf8/NOTES: Updated.
6192 * font/devX*/*: Regenerated with xtotroff, using fonts from XFree86
6195 * tmac/latin1.tmac, tmac/psold.tmac, tmac/tty-char.tmac: Updated.
6197 * NEWS, man/groff_char.man: Updated.
6199 2002-02-21 Phil Lobbes <phil@perkpartners.com>
6201 * src/include/lib.h [HAVE_SNPRINTF]: Include stdarg.h.
6203 2002-02-20 Ralph Corderoy <ralph@inputplus.demon.co.uk>
6205 * src/roff/grog/grog.pl: Fix computation of $refer.
6207 2002-02-19 Werner LEMBERG <wl@gnu.org>
6209 * src/include/lib.h [!HAVE_SNPRINTF]: Add declarations for
6210 `snprintf' and `vsnprintf'.
6212 * src/include/htmlindicate.h: Renamed to...
6213 * src/include/htmlhint.h: This.
6214 * src/include/Makefile.sub: Updated.
6215 * src/preproc/eqn/main.cc: Updated.
6217 2002-02-18 Werner LEMBERG <wl@gnu.org>
6219 * man/roff.man, man/groff_out.man, man/groff.man,
6220 man/groff_diff.man, man/ditroff.man, src/roff/groff/groff.man,
6221 src/roff/troff/troff.man: Updated to latest changes in www.tmac.
6223 * win32-diffs: Updated.
6225 2002-02-17 Werner LEMBERG <wl@gnu.org>
6227 * doc/Makefile (clean): Add *.eps.
6228 (MEMACROS): Removed.
6229 (TFLAG): New variable.
6232 (GROFF): Use TFLAG, FFLAG, -U, -p, -e, -t, and -ww.
6234 (.ms.html, .ms.ascii, .ms.ps, homepage.html): Simplify.
6236 * tmac/www.tmac: Use dummy diversion while resetting and disabling
6238 * tmac/e.tmac: Inserted some more `\"' to remove warnings if used
6240 * src/roff/troff/troff.man: Fix order of parameter description.
6244 2002-02-16 Gaius Mulley <gaius@glam.ac.uk>
6246 Simplify image handling for grohtml.
6249 * src/devices/grohtml/html-text.cc (DEBUGGING): Don't undefine but
6251 (html_text::dump_stack): Don't emit newline while debugging.
6252 (html_text::do_push) [DEBUGGING]: Print more info.
6253 (html_text::check_emit_text): Fix handling of <p>.
6254 * src/devices/grohtml/html.h: Updated.
6255 * src/devices/grohtml/output.cc (FPUTC, FPUTS, PUTC): New macros,
6256 replacing `fputc', `fputs', `putc'. If DEBUGGING is defined, they
6257 send its data to stderr also.
6259 (simple_output::space_or_newline) [DEBUGGING]: Removed.
6260 * src/devices/grohtml/post-html.cc (html_printer::do_links,
6261 html_printer::html_printer): Remove `DEBUGGING' conditionals.
6263 * src/include/html-strings.h (HTML_IMAGE_{CENTERED,LEFT,RIGHT,END}):
6265 * src/libs/libgroff/htmlhint.cc (is_in_graphic_start,
6266 is_inline_image): Removed.
6267 (html_begin_suppress, html_end_suppress): Don't take a parameter.
6268 (graphic_start, graphic_end): Removed.
6269 * src/include/htmlindicate.h: Updated.
6270 * src/preproc/html/pre-html.cc (DEBUG_HTML): Removed.
6271 (macroset_template): New global variable.
6272 (makeFileName): Use `macroset_template'.
6273 (write_end_image): Don't take a parameter.
6275 (write_start_image: Don't emit newline.
6276 (char_buffer::write_upto_newline): Updated.
6277 (char_buffer::skip_to_newline): Renamed to ...
6278 (char_buffer::skip_until_newline): This.
6280 (char_buffer::write_file_troff, char_buffer::write_file_html):
6282 (createAllPages, createImage) [DEBUGGING]: Handle `debug' flag.
6283 (removeAllPages): Remove `DEBUGGING' conditionals.
6284 (addRegDef, dump_args): New functions.
6285 (char_buffer::do_html, char_buffer::do_image): Handle
6286 `www-image-template' command line variable.
6287 Add more debugging code.
6288 (addps4html): Removed.
6289 (removeTempFiles) [DEBUGGING]: Handle `debug' flag.
6291 * src/preproc/eqn/main.cc: Include `ctype.h'.
6292 (suppress_html): Removed.
6294 (inline_equation): Use `html_begin_suppress' and
6295 `html_end_suppress'.
6296 * src/preproc/pic/troff.cc: Don't include `htmlindicate.h'.
6297 (troff_output::start_picture, troff_output::finish_picture):
6299 * src/preproc/tbl/main.cc: Don't include `htmlindicate.h'.
6300 (process_input_file): Updated.
6302 * src/roff/troff/div.cc (page_number): Set page number only if the
6303 `ps4html' register isn't defined.
6304 * src/roff/troff/input.cc (image_no): New external variable.
6305 (do_suppress): Use it.
6306 * src/roff/troff/node.h (suppress_node::image_id): New member.
6307 * src/roff/troff/node.cc (image_no): Remove `static' keyword.
6308 (suppress_node::suppress_node): Initialize `image_id' member.
6309 (suppress_node::same): Handle `image_id' also.
6310 (suppress_node::copy): Updated.
6311 (last_image_id): New global variable.
6312 (suppress_node::tprint): Use it.
6314 * tmac/an-old.tmac (TS, TE, EQ, EN): Use HTML-IMAGE and
6316 * tmac/pspic.mac (PSPIC): Fix html support.
6317 * tmac/s.tmac (@EQ, @EN, @TS, TE, PS, PE): Ditto.
6318 * tmac/www.tmac (www-image-template): Set up.
6319 (HTMLINDEX): Renamed to...
6321 (BODYCOLOR): Renamed to...
6323 (BACKGROUND): Renamed to...
6325 (URL): Change order of parameters for consistency.
6326 (MAILTO): Renamed to...
6328 (IMAGE, PNG-IMAGE, MARGIN-PNG-IMAGE): Renamed to...
6329 (IMG, PIMG, MPIMG): This.
6330 (HTML-H-BEGIN, HTML-H-END): Renamed to...
6332 (LINKS): Renamed to...
6334 (LINE): Renamed to...
6336 (NO-AUTO-RULE): Renamed to...
6338 (HTML-TL): Renamed to...
6340 (UL-BEGIN, UL-END): Renamed to...
6342 (DROPCAP): Renamed to...
6344 (TS, TE, EQ, EN): Provide default definitions.
6345 (www-make-unique-name): Updated.
6346 (HTML-IMAGE-INLINE): Fix typo.
6347 * tmac/groff_www.man: Updated.
6349 * doc/Makefile (homepage.html): Add option -r to grohtml.
6350 Use shortened image name.
6351 * doc/groff.texinfo: Updated info on grohtml strings and macros.
6352 * doc/homepage.ms: Updated and extended.
6354 2002-02-14 Werner LEMBERG <wl@gnu.org>
6356 Don't use `CSI 39 m' and `CSI 49 m' but `CSI 0 m'.
6358 * src/devices/grotty/tty.cc (SGR_DEFAULT_COLOR,
6359 SGR_BACK_DEFAULT_COLOR): Replaced with ...
6360 (tty_printer::put_color): Use it.
6361 (ttr_printer::end_page): Simplify.
6363 2002-02-13 Werner LEMBERG <wl@gnu.org>
6365 * tmac/groff_tmac.man: Moved to...
6366 * man/groff_tmac.man: This place.
6367 * tmac/Makefile.sub, man/Makefile.sub: Updated.
6369 2002-02-12 Werner LEMBERG <wl@gnu.org>
6371 * src/libs/libgroff/Makefile.sub (snprintf.o): Don't use
6372 $(COMPILE.c) to not include groff's assert.h.
6374 * src/drivers/grotty/tty.cc (main): Add GROFF_NO_SGR environment
6376 * NEWS, src/drivers/grotty/grotty.man: Document it.
6378 2002-02-11 Werner LEMBERG <wl@gnu.org>
6380 * src/libs/snprintf/snprintf.c: Updated to latest version
6383 * src/roff/grog/grog.pl (process): Fix handling of `.['. We now
6384 test whether there is `.]' also.
6385 Don't check for spaces after `.['.
6386 * src/roff/grog/grog.sh: Do the same.
6388 2002-02-10 Werner LEMBERG <wl@gnu.org>
6392 * src/libs/libgroff/illegal.cc: Renamed to ...
6393 * src/libs/libgroff/invalid.cc: This.
6394 (illegal_char_table): Renamed to ...
6395 (invalid_char_table): This.
6396 * src/libs/libgroff/Makefile.sub: Updated.
6397 * win32-diffs: Updated.
6399 * doc/groff.texinfo, src/devices/grops/psrm.cc (ps_get_line),
6400 src/libs/libdriver/input.cc (fatal_command, parse_color_command,
6401 parse_x_command), src/libs/libgroff/font.cc (text_file::next,
6402 font::load), src/preproc/eqn/main.cc (read_line, main),
6403 src/preproc/eqn/lex.cc (file_input::read_line),
6404 src/preproc/pic/lex.cc (file_input::read_line,
6405 simple_file_input::get, simple_file_input::peek),
6406 src/preproc/pic/main.cc (top_input::get, top_input::peek),
6407 src/preproc/pic/pic.man, src/preproc/refer/main.cc
6408 (input_stack::push_file), src/preproc/refer/refer.cc (do_file,
6409 do_bib), src/preproc/tbl/main.cc (table_input::get),
6410 src/preproc/grn/grn.man, src/preproc/grn/main.cc (interpret),
6411 src/roff/troff/input.cc (file_iterator::fill, file_iterator::peek,
6412 do_zero_width, read_request, encode_char, ps_get_line,
6413 transparent_file, get_char_for_escape_name, transparent_translate,
6414 asciify, input_char_description, read_string, set_string),
6415 src/roff/troff/env.cc (environment::add_html_tag),
6416 src/roff/troff/troff.man, tmac/e.tmac (`@(', `(f'): Do it.
6418 * src/include/lib.h: Updated.
6420 * src/preproc/eqn/eqn.cc: Removed.
6424 * src/preproc/grn/hdb.cc (DBRead): Fix fscanf() fields.
6426 2002-02-09 Werner LEMBERG <wl@gnu.org>
6428 * doc/gnu.xpm: New image.
6429 * doc/Makefile (DOCS): Add homepage.ps.
6430 Add rules for converting xpm->png and xpm->eps.
6431 Use `gnu.{xpm,eps}' as image names.
6432 * doc/homepage.ms: Updated.
6434 2002-02-09 Gaius Mulley <gaius@glam.ac.uk>
6436 * tmac/www.tmac (www-error): New macro, replacing calls to `@error'.
6437 (IMAGE): Change image position parameters to `-L', `-R', and `-C'.
6438 Remove calls to `B1' and `B2'
6439 (PNG-IMAGE): New macro for inclusion of images in PNG format.
6440 (www-left-ll-trap, www-left-po-trap, www-right-ll-trap): New
6441 auxiliary variables for MARGIN-PNG-IMAGE.
6442 (www-finish-left-po, www-finish-right-ll, www-finish-left-ll): New
6443 auxiliary macros for MARGIN-PNG-IMAGE.
6444 (MARGIN-PNG-IMAGE): New macro to put an image in PNG format into
6446 (www-heading-no): New auxiliary variable for HTML-H-{BEGIN,END}.
6447 (HTML-H-BEGIN, HTML-H-END): New macros to begin and end a heading.
6448 (DROPCAP): New macro to produce dropcap characters.
6449 (www-do-image): Renamed back to...
6450 (HTML-DO-IMAGE): This.
6451 Updated all callers.
6453 * doc/Makefile (gnubw.eps): Updated.
6454 * doc/homepage.ms: Updated.
6456 2002-02-08 Werner LEMBERG <wl@gnu.org>
6458 * doc/pic.ms: Fixed typos (\(*tx -> \*(tx).
6459 Added `linethick' to table in section `Style Variables'.
6461 2002-02-08 Gaius Mulley <gaius@glam.ac.uk>
6463 * src/libs/libdriver/input.cc (get_extended_arg): Fix conditional.
6465 2002-02-07 Werner LEMBERG <wl@gnu.org>
6467 Adding options -C (compatibility mode) and -c (grotty's old output
6470 * src/roff/nroff/nroff.sh: Implement it.
6472 * NEWS, src/roff/nroff/nroff.man: Updated.
6474 * PROBLEMS: Document bison 1.32 bug.
6476 Some fixes to make groff compile on z/OS 1.2 UNIX (was OS/390).
6478 * src/roff/troff/node.cc (make_tfont): Define it earlier.
6479 * src/roff/troff/div.h: Add prototype for `end_diversions'.
6480 * src/roff/troff/input.cc: Add prototype for `process_input_stack'.
6481 * src/roff/troff/env.h: Add prototype for `title'.
6483 Adding EBCDIC support to grotty.
6485 * src/devices/grotty/tty.cc (CSI): New macro.
6486 (SGR_*, tty_printer::put_color): Use it.
6488 2002-02-06 Werner LEMBERG <wl@gnu.org>
6490 Implementing color support in grotty. The new switch -c activates
6491 the old drawing scheme, disabling color at the same time. The new
6492 switch `-i' selects italic instead of underlining (SGR only).
6494 * src/devices/grotty/tty.cc (putstring): New define instead of
6495 `fputs'. Updated all callers.
6496 (old_drawing_scheme): New global variable.
6497 (COLOR_CHANGE): New enum value.
6498 (SGR_*): New defines containing color handling escape sequences.
6499 (TTY_MAX_COLORS, DEFAULT_COLOR_IDX): New defines.
6500 (glyph): New members `back_color_idx' and `fore_color_idx'.
6501 (glyph::order): Add COLOR_CHANGE.
6502 (tty_printer): New members `cur_fore_idx', `curr_back_idx',
6503 `is_underline', `is_bold', `cu_flag', `tty_colors'.
6504 New methods `make_underline', `make_bold', `color_to_idx',
6505 `change_color', `put_color'.
6506 (cu_flag): Moved into `tty_printer' class.
6507 (tty_printer::tty_printer): Initialize colors.
6508 (tty_printer::add_char, tty_printer::set_char, tty_printer::special,
6509 tty_printer::draw, tty_printer::end_page): Handle colors also.
6510 (main): Add options `-c' and `-i'.
6512 * NEWS, src/devices/grotty/grotty.man: Updated.
6514 * src/include/errarg.h (errarg): Add support for `unsigned int'.
6515 * src/libs/libgroff/errarg.c: Implement it.
6517 * src/include/printer.h (printer): Add `change_color' method
6518 (currently used by grotty only).
6519 * src/libs/libdriver/printer.cc: Implement it.
6520 * src/libs/libdriver/input.cc (parse_D_command, do_file): Add
6521 call to `pr->change_color'.
6523 * src/roff/troff/node.cc (troff_output_file::fill_color,
6524 troff_output_file::glyph_color): Call `do_motion'.
6526 * tmac/tty.tmac: Add color definitions.
6528 * src/roff/groff/groff.man: Minor fixes.
6530 2002-02-05 Bernd Warken <bwarken@mayn.de>
6532 * src/libs/libdriver/input.cc: Introduce `EnvInt' typedef and use
6533 it. This is a preparation for future changes.
6535 2002-02-05 Werner LEMBERG <wl@gnu.org>
6537 * src/roff/troff/input.cc (process_input_stack): Fix the case
6538 where leading spaces are followed by \f or \s; previously, an
6539 incorrect space width has been used.
6541 * doc/roff.man (quoted_char): Fix argument.
6542 (comment): Define string.
6544 2002-02-04 Larry Kollar <kollar@alltel.net>
6546 * doc/groff.texinfo: More fixes.
6548 2002-02-04 Werner LEMBERG <wl@gnu.org>
6550 * src/preproc/eqn/box.cc (output_string): Don't use \\*[...].
6551 * src/preproc/eqn/main.cc (do_file, inline_equation): Call
6552 `restore_compatibility' before `output_string' -- the LINE_STRING
6553 register now already contains proper switches from and to
6556 * man/groff_char.man: Add Euro symbol.
6557 * man/groff_diff.man: Improve documentation of `.am1' and `.as1'.
6558 * tmac/tty.tmac: Add `EUR' as replacement for `eu' and `Eu'.
6559 * doc/groff.texinfo (Defstr*): Print strings with full syntax.
6562 * doc/Makefile (.SUFFIXES, .texinfo.pdf, clean): Add support for
6564 (.texinfo.html): Add support for texinfo->html.
6566 2002-02-03 Werner LEMBERG <wl@gnu.org>
6568 Added three new requests `ds1', `as1', and `ami'. The former two
6569 are equivalent to `ds' and `as' with the difference that
6570 compatibility mode is saved on entry, switched off during string
6571 expansion, and restored on exit. The latter is the pendant to `dei'
6574 (do_define_string): Use `define_mode' and `calling mode'.
6575 Insert COMPATIBLE_SAVE and COMPATIBLE_RESTORE at the beginning and
6576 end of string, respectively.
6577 (define_string, append_string): Use `calling_mode'.
6578 (define_nocomp_string, append_nocomp_string,
6579 define_string_indirect): New functions.
6580 (init_input_requests): Updated.
6581 * NEWS, man/groff_diff.man, man/groff.man: Document it.
6583 * src/preproc/eqn/box.cc (box::top_level, box::extra_space): Use
6584 `as1' for assigning LINE_STRING (this is `10' usually). Sun's
6585 mm macro package accesses this string register directly.
6586 * src/preproc/eqn/main.cc (inline_equation): Use `as1'.
6588 * tmac/trace.tmac: Trace calls to `am' also. Make it work in
6591 2002-02-02 Larry Kollar <kollar@alltel.net>
6593 * doc/groff.texinfo, tmac/groff_ms.man: More fixes.
6595 2002-01-31 Werner LEMBERG <wl@gnu.org>
6597 * tmac/an-old.tmac (I): Use \, and \/ to improve spacing.
6599 2002-01-31 Bernd Warken <bwarken@mayn.de>
6601 * src/devices/grolbp/lbp.cc (main): Delete `pr'.
6602 * man/groff_out.man: Revised and updated.
6604 2002-01-30 Bernd Warken <bwarken@mayn.de>
6606 * src/libs/libdriver/input.cc [USE_ENV_STACK]: New macro to comment
6607 out the unused `{' and `}' commands. Undefined by default.
6608 (IntArray): Make `data' private.
6609 (IntArray::operator[], IntArray::get_data, IntArray::len): Use these
6610 new methods instead.
6611 (skip_line_D, skip_to_end_of_line): New functions.
6612 (get_D_fixed_args): Use `skip_line_D'.
6613 Changed to handle dummy odd arguments by ...
6614 (get_D_fixed_args_odd_dummy): This new function.
6615 (get_D_variable_args): Split some code into ...
6616 (get_possibly_integer_args): This new function.
6617 (send_draw): Use more `const'.
6618 (delete_current_env): New function.
6619 (position_to_end_of_args): Use `size_t'.
6621 (send_draw): Updated.
6622 (parse_D_command): Handle `c', `C', and `t' better.
6626 2002-01-29 Werner LEMBERG <wl@gnu.org>
6629 * doc/groff.texinfo: Introduce @Def...List, @Def...Item, and
6630 @Def...ListEnd which replaces @Def...x. This is necessary to get
6631 proper HTML output -- see the comment in the file for more
6635 2002-01-29 Gaius Mulley <gaius@glam.ac.uk>
6637 Fixes to make color changes of 2002-01-21 work with grohtml.
6639 * src/devices/grohtml/post-html.cc (style): Updated.
6640 (html_printer): Remove unused methods.
6641 (html_printer::do_font, html_printer::draw, html_printer::set_char,
6642 html_printer::special): Updated.
6643 * src/devices/grohtml/html-text.cc (debugStack, turnDebug,
6644 html_text::dump_stack_element, html_text::dump_stack) [DEBUGGING]:
6645 Added some debugging code.
6646 (html_text::start_tag): Updated.
6647 (html_text::do_push): New method.
6648 (html_text::push_para): Call it.
6649 Add method for handling color.
6650 (html_text::do_color): Updated.
6651 (html_text::shutdown): Handle color.
6652 * src/devices/grohtml/html-text.h (tag_definition): New member
6656 2002-01-28 Werner LEMBERG <wl@gnu.org>
6658 * tmac/ps.tmac, tmac/html.tmac: Fix compatibility mode issues.
6660 2002-01-27 Gaius Mulley <gaius@glam.ac.uk>
6662 Add two switches -a and -g to control the antialiasing bits for
6663 text and graphics, respectively.
6665 * src/devices/grohtml/post-html.cc (main): Dummy code for `-a' and
6667 * src/devices/grohtml/grohtml.man: Document them.
6668 * src/preproc/html/pre-html.cc (MIN_ALPHA_BITS, MAX_ALPHA_BITS):
6670 (textAlphaBits, graphicAlphaBits, antiAlias): New global variables.
6671 (setupAntiAlias): New function.
6672 (createAllPages): Updated.
6673 (scanArguments): Handle `-a' and `-g'.
6674 (main): Call `setupAntiAlias'.
6677 2002-01-27 Werner LEMBERG <wl@gnu.org>
6679 * doc/groff.texinfo (Def*): Call index function after deffn.
6681 * tmac/html.tmac: Call `nroff' request.
6683 2002-01-26 Larry Kollar <kollar@alltel.net>
6685 * tmac/groff_ms.man: Add some omissions.
6687 2002-01-25 Larry Kollar <kollar@alltel.net>
6689 * tmac/groff_ms.man: Typographical improvements.
6691 2002-01-25 Werner LEMBERG <wl@gnu.org>
6693 * doc/groff.texinfo: Updated version and copyright.
6694 * src/devices/grops/grops.man: Updated.
6696 * tmac/groff_tmac.man: Fix `ig' macro.
6698 * tmac/an-old.tmac (ne): Redefine `ne' request to be a no-op in
6700 Use `.ne' unconditionally everywhere.
6701 (TS): Only insert some vertical space. Doing a page break is no
6702 longer necessary due to the redefinition of the `ne' request.
6704 * src/libs/libdriver/input.cc (parse_D_command): Don't emit a
6705 warning for unknown subcommands but parse and pass them to the
6708 2002-01-24 Werner LEMBERG <wl@gnu.org>
6710 * tmac/groff_www.man, NEWS: Fix typos.
6712 2002-01-21 Werner LEMBERG <wl@gnu.org>
6714 Complete revision of color support:
6716 Adapt programs to the new libdriver/input.cc.
6718 Color spaces are no longer converted to RGB but transferred as-is
6719 in the troff intermediate output format.
6721 Handle default color gracefully. troff now supports a `default'
6722 color (which can't be changed).
6724 grops will now use the proper color space functions if available.
6728 Note that currently grohtml doesn't handle colors properly. This
6731 * src/libs/libgroff/itoa.c (UINT_DIGITS): New macro.
6732 (ui_to_a): New function.
6733 * src/include/lib.h: Updated.
6735 * src/include/color.h (color_scheme): Replace `NONE' with `DEFAULT'.
6736 (color): Simplified; removed all `double' members and methods.
6737 A new array `components' now holds the color parameters.
6738 (color::is_default, color::get_components): New methods.
6739 (color::operator==, color:operator!=): New.
6740 (Red, Green, Blue, Cyan, Magenta, Yellow, Black, Gray): New macros
6741 to make access to the `components' array more comprehensible.
6742 * src/libs/libgroff/color.cc: Implement new color support.
6743 (atoh): Small fixes.
6744 (color::read_encoding): Simplified for new troff intermediate color
6746 (default_color): New global variable.
6748 * src/roff/troff/input.cc (default_symbol): New global variable.
6749 (lookup_color): Use it.
6750 (default_black): Removed.
6751 (do_glyph_color, do_fill_color): Simplified.
6752 (define_color): Handle default color.
6754 (do_if_request): Handle default color.
6755 * src/roff/troff/env.cc (environment::environment): Initialize
6756 colors with `default_color'.
6757 * src/roff/troff/node.cc (troff_output_file::put): Add method
6759 (troff_output_file::hex): Removed.
6760 (troff_output_file::fill_color, troff_output_file::glyph_color):
6761 Updated to include/color.h and libdriver/input.cc.
6763 * src/preproc/pic/object.cc (draw_arrow): New parameter to set
6764 fill color properly (identically to the outline color). \D'f...'
6765 doesn't work any more.
6766 All function calls to it updated.
6768 * src/devices/grohtml/post-html.cc (html_printer::do_body, main):
6770 * src/devices/grohtml/html-text.cc (html_text::issue_color_begin):
6773 * src/devices/grops/ps.cc (ps_output::put_color): New method.
6774 (ps_printer::sbuf_color): Make a real member instead of pointer.
6775 (ps_printer::fill_color, ps_printer::output_color): Removed.
6776 (ps_printer::ps_printer): Updated.
6777 (ps_printer::set_char): Ditto.
6778 (ps_printer::set_color): Use various color schemes.
6779 Use `put_color' method.
6780 (ps_printer::flush_sbuf): Don't set color.
6781 (ps_printer::fill_path): Take `environment' as parameter.
6782 Simplify color handling.
6783 (ps_printer::set_line_thickness): Renamed to ...
6784 (ps_printer::set_line_thickness_and_color): This (and updated).
6785 (ps_printer::set_color): Change second parameter from `complete'
6786 to `fill' which better describes what it does.
6787 (ps_printer::draw): Call `flush_sbuf' to output graphic commands
6788 and text in the right order.
6790 Remove branches for `f' and `F'; this is handled by
6792 * src/devices/grops/ps.h: Updated.
6793 * font/devps/prologue (FL): Redefined.
6794 ({F,C}r,k,g: New color functions (with and without filling).
6796 * doc/pic.ms, src/preproc/pic/pic.man: Small fixes.
6797 * man/groff_diff.man, man/groff.man, man/groff_out.man,
6798 doc/groff.texinfo, NEWS: Updated.
6800 2002-01-20 Bernd Warken <bwarken@mayn.de>
6802 * src/libs/libdriver/input.cc: Completely rewritten. See comments
6803 in this file for what has been changed.
6805 2002-01-19 Werner LEMBERG <wl@gnu.org>
6807 * test-groff: Fix GROFF_FONT_PATH.
6808 * tmac/andoc.tmac: Add dummy macros for equation support -- eqnrc
6809 is read before .TH or .Dd is parsed.
6811 2002-01-18 Gaius Mulley <gaius@glam.ac.uk>
6813 * src/libs/libgroff/geometry.cc (check_output_arc_limits): Fix
6814 quadrant boundaries.
6816 2002-01-18 Werner LEMBERG <wl@gnu.org>
6818 * devices/grops/ps.cc: Aargh! Fix the fix of the incorrectly
6821 2002-01-17 Ruslan Ermilov <ru@FreeBSD.org>
6823 * tmac/doc.common: Initialize %I register for the %I macro to
6824 avoid (harmless) warning.
6825 * tmac/doc.tmac (Bd): There is no reason to enforce -compact
6826 when in the SYNOPSIS section.
6828 2002-01-17 Bruno Haible <haible@clisp.cons.org>
6830 * src/preproc/pic/lex.cc (get_token): Fix typo.
6832 2002-01-17 Werner LEMBERG <wl@gnu.org>
6834 * devices/grops/ps.cc: Fix incorrectly applied last patch.
6836 2002-01-17 Larry Kollar <kollar@alltel.net>
6838 * tmac/groff_ms.man: Completely rewritten.
6840 2002-01-16 Werner LEMBERG <wl@gnu.org>
6842 * tmac/an-old.tmac (TS): Force break, inserting some vertical space.
6844 2002-01-15 Gaius Mulley <gaius@glam.ac.uk>
6846 * devices/grops/ps.cc (ps_printer::fill_path): Fix handling of
6848 (ps_printer::draw): Ditto.
6850 2002-01-14 Ruslan Ermilov <ru@FreeBSD.org>
6852 * tmac/groff_mdoc.man: Minor fixes.
6854 2002-01-13 Werner LEMBERG <wl@gnu.org>
6856 * man/groff_out.man: Some fixes.
6858 2002-01-13 Gaius Mulley <gaius@glam.ac.uk>
6860 * doc/pic.ms: Fix typos.
6862 2002-01-12 Werner LEMBERG <wl@gnu.org>
6864 * doc/groff.texinfo, doc/groff.man: More on a printable backslash.
6866 2002-01-10 Werner LEMBERG <wl@gnu.org>
6868 * font/devutf8/R.proto, font/devhtml/R.prot: Add `Eu' and `eu'
6872 2002-01-09 Bernd Warken <bwarken@mayn.de>
6874 * man/groff_out.man: Revised.
6875 * man/roff.man: Minor fixes.
6876 * src/roff/troff/troff.man: Some reordering.
6878 2002-01-09 Werner LEMBERG <wl@gnu.org>
6880 * tmac/an-old.tmac: Add dummy macros for equation support.
6882 2002-01-07 Werner LEMBERG <wl@gnu.org>
6884 doc/groff.texinfo: Fix documentation of glyph searching algorithm.
6886 * tmac/an-old.tmac: Revert change 2001-12-23. This breaks too many
6888 * tmac/groff_man.man: Small improvements.
6890 2002-01-07 Bernd Warken <bwarken@mayn.de>
6892 * man/groff_diff.man: Revised.
6894 2002-01-06 Werner LEMBERG <wl@gnu.org>
6896 * tmac/www.tmac: Remove extraneous backslash.
6898 2002-01-06 Bernd Warken <bwarken@mayn.de>
6900 * man/ditroff.man, src/roff/groff/groff.man, man/groff.man: Revised.
6902 2002-01-05 Werner LEMBERG <wl@gnu.org>
6904 Integrated groffer, contributed by Bernd Warken.
6906 * contrib/groffer/*: New.
6907 * Makefile.in, NEWS: Updated.
6909 2002-01-04 Werner LEMBERG <wl@gnu.org>
6911 * doc/groff.texinfo: Added macros `@Defmpreg' and `@Defmpregx' for
6912 registers defined in macro packages.
6913 Revising the ms part.
6915 2002-01-04 Larry Kollar <kollar@alltel.net>
6917 * doc/groff.texinfo: Add documentation for ms macros.
6919 2002-01-02 Werner LEMBERG <wl@gnu.org>
6921 First step in adding PS support for the Euro symbol. `eu' is the
6922 official Euro logo, `Eu' is a font-specific glyph variant.
6924 * font/devps/text.enc: Add `Euro' at position 9.
6925 * font/devps/generate/textmap: Add `Euro' as symbol `Eu'.
6926 * font/devps/symbolmap: Regenerated.
6930 2002-01-02 Bernd Warken <bwarken@mayn.de>
6932 * man/roff.man: Revised.
6934 2002-01-01 Bernd Warken <bwarken@mayn.de>
6936 * src/roff/groff/groff.man: Completely rewritten.
6938 2001-12-31 Werner LEMBERG <wl@gnu.org>
6940 * doc/Makefile: Updated.
6942 2001-12-30 Werner LEMBERG <wl@gnu.org>
6944 * tmac/www.tmac: Make all names of internal macros/registers/strings
6945 lowercase, and prepend `www-'.
6946 Other minor changes.
6947 * src/roff/troff/troff.man: Add preprocessor string at BOF.
6949 2001-12-30 Gaius Mulley <gaius@glam.ac.uk>
6951 Implement option `-b' in grohtml to set the HTML background colour.
6953 * src/devices/grohtml/post-html.cc (default_background): New global
6955 (html_printer::html_printer): Initialize `background' to
6956 `default_background'.
6957 (main): Implement option `-b'.
6959 * src/preproc/html/pre-html.cc (scanArguments): Add dummy handling
6961 * src/devices/grohtml/grohtml.man: Updated.
6962 * doc/Makefile (.ms.html): Use `-b'.
6963 * tmac/html.tmac: Don't set background color.
6965 Add new grohtml tag `.html-tl'.
6967 * src/devices/grohtml/post-html.cc (title_desc): Add `with_h1'
6969 (title_desc::title_desc): Updated.
6970 (html_printer::troff_tag): Handle `.html-tl'.
6971 (html_printer::write_title): Use `with_h1'.
6972 * tmac/www.tmac (www-end-nowhere): New auxiliary macro.
6973 (HTML-TL): New macro.
6975 Add support for unordered lists in HTML.
6977 * tmac/www.tmac (www-level): New auxiliary register.
6978 (www-level1, www-level2, www-level3): New auxiliary strings.
6979 (www-push-level, www-pop-level): New auxiliary macros
6980 (UL-BEGIN, UL-END, LI): User macros for unordered lists.
6984 * src/preproc/html/pre-html.cc (DEFAULT_IMAGE_RES): Increase to 100.
6985 (DEFAULT_VERTICAL_OFFSET): Removed.
6986 (IMAGE_BOARDER_PIXELS): Set to 0.
6987 (A4_LENGTH, A4_OFFSET, LETTER_LENGTH, LETTER_OFFSET): New macros.
6988 (vertical_offset): Initialize with 0.
6989 (gsPaper): New global variable.
6990 (get_resolution): Scan for and return unsigned int.
6991 (get_papersize): New function to get paper length from devps/DESC.
6992 (determine_vertical_offset): New function.
6993 (createAllPages): Produce gray-level images and use proper page
6995 (createImage): Use `-quiet' option of pnmcrop.
6996 (addZ): Fix passing of `-Z'.
6997 (scanArguments): Fix handling of `-o'.
6998 (main): Call `determine_vertical_offset'.
6999 * src/devices/grohtml/post-html.cc (html_printer::draw): Comment out
7002 * src/libs/libgroff/tmpfile.cc (add_tmp_file): Fix buffer length.
7003 * src/roff/troff/node.cc (troff_output_file::check_charinfo): Handle
7004 glyph descenders properly.
7006 * doc/homepage.ms: Include `gnubw.eps'.
7007 * doc/Makefile (gnubw.eps): New rule.
7008 (homepage.html): Depend on `gnubw.eps'.
7010 2001-12-25 Werner LEMBERG <wl@gnu.org>
7012 * src/roff/troff/input.cc (default_black): Fix return value.
7014 2001-12-24 Ruslan Ermilov <ru@FreeBSD.org>
7016 * tmac/doc-common (Dt): Change output of architecture strings.
7017 Do some syntax cleanup.
7018 * tmac/groff_mdoc.man: Updated.
7020 2001-12-23 Werner LEMBERG <wl@gnu.org>
7022 Adding an `itc' request (input line trap accepting \c).
7024 * src/roff/troff/env.h (environment): New member
7025 `continued_input_trap'.
7026 Make `do_input_trap' a friend function instead of `input_trap'.
7027 * src/roff/troff/env.cc (environment::environment,
7028 environment::copy): Updated.
7029 (environment::newline): Implement it.
7030 (do_input_trap): New function.
7031 (input_trap): Call `do_input_trap'.
7032 (input_trap_continued): New function.
7033 (init_env_requests): Updated.
7034 * src/roff/troff/TODO: Updated.
7036 * tmac/an-old.tmac (SH, SS, B, I, SM, SB, TP): Use `.itc' instead of
7039 * src/preproc/grn/hdb.cc (DBRead): Really chop after 127 characters.
7041 2001-12-22 Ruslan Ermilov <ru@FreeBSD.org>
7043 * tmac/doc-common, tmac/doc-syms: Small updates.
7045 2001-12-22 Colin Watson <cjwatson@debian.org>
7047 * tmac/an-old.tmac (an-p-footer): Set title length in environment 1.
7049 2001-12-22 Bernd Warken <bwarken@mayn.de>
7051 * MANIFEST: New file.
7053 2001-12-22 Werner LEMBERG <wl@gnu.org>
7055 * src/preproc/grn/grn.man: Updated.
7057 2001-12-22 Solar Designer <solar@openwall.com>
7059 * src/preproc/grn/hdb.cc (MAXSTRING_S): New macro.
7062 2001-12-19 Werner LEMBERG <wl@gnu.org>
7064 Implement a fallback character request `.fchar'.
7066 * src/roff/troff/charinfo.h (charinfo): New flag `fallback'.
7067 (is_fallback): New inline function.
7068 * src/roff/troff/input.cc (do_define_character): New function.
7069 (define_character): Call `do_define_character'.
7070 (define_fallback_character): New function.
7071 (init_input_requests): Add `fchar'.
7072 (charinfo::charinfo): Updated.
7073 (charinfo::set_macro): New argument to set `fallback' flag.
7074 * src/roff/troff/node.cc (make_glyph_node, make_node,
7075 node::add_char): Check `fallback' flag.
7076 * NEWS, man/groff_diff.man, man/groff_man: Updated.
7078 2001-12-16 Werner LEMBERG <wl@gnu.org>
7080 * groff.texinfo: Document exact search algorithm for glyphs.
7082 2001-12-15 Werner LEMBERG <wl@gnu.org>
7084 * Makefile.cpg, Makefile.ccpg, Makefile.man: Add dummy file to
7085 the left side of $(MANPAGES) rule to make it always non-empty.
7087 2001-12-14 Werner LEMBERG <wl@gnu.org>
7089 * src/roff/troff/input.cc (default_black): Define default color
7090 `black' if not yet defined.
7092 2001-12-13 Werner LEMBERG <wl@gnu.org>
7094 Implement new string-valued register `.fn' to return the current
7095 real (internal) font name.
7097 * env.cc (environment::get_font_name_string): New function.
7098 (init_env_requests): Add `.fn' register.
7099 * env.h (environment): Updated.
7100 * node.cc (font_info): Make `get_font_name' a friend.
7101 (get_font_name): New function.
7104 * man/groff_diff.man, man/groff.man, NEWS: Updated.
7106 2001-12-12 Ralph Corderoy <ralph@inputplus.demon.co.uk>
7108 * src/preproc/eqn/main.cc (inline_equation): Fix typos.
7110 2001-12-12 Werner LEMBERG <wl@gnu.org>
7112 * tmac/groff_man.man, doc/groff.texinfo: There is no .R macro.
7114 2001-12-10 Gaius Mulley <gaius@glam.ac.uk>
7116 * man/groff_diff.man: Adding documentation for \O.
7118 2001-12-10 Werner LEMBERG <wl@gnu.org>
7120 * src/preproc/html/pre-html.cc (TROFF_COMMAND): Removed.
7121 (scanArguments): Use PROG_PREFIX for the name of the troff binary.
7123 2001-12-09 Werner LEMBERG <wl@gnu.org>
7125 * man/roff.man: Revised.
7126 * src/roff/groff/groff.man: Replace man page references with a
7127 pointer to roff.man.
7129 2001-12-09 Bernd Warken <bwarken@mayn.de>
7131 * man/roff.man: Completely rewritten.
7133 2001-12-06 Ralph Corderoy <ralph@inputplus.demon.co.uk>
7135 * src/preproc/eqn/main.cc (inline_equation): Improve error message.
7137 2001-12-05 Werner LEMBERG <wl@gnu.org>
7139 * src/roff/troff/input.cc (get_delim_file_name): Removed since no
7141 * src/devices/grohtml/post-html.cc (html_printer::html_printer): Fix
7142 order of initializers.
7145 2001-12-05 Gaius Mulley <gaius@glam.ac.uk>
7147 * doc/groff.texinfo: Fix documentation of \O.
7149 * src/devices/grohtml/html-text.cc (html_text::do_indent,
7150 html_text::do_table, html_text::do_emittext, html_text::do_para):
7151 Use `const' for first argument.
7152 (html_text::do_table): Use cast.
7153 * src/devices/grohtml/html-text.h: Updated.
7154 * src/devices/grohtml/output.cc (simple_output::put_string): Add
7155 method for `const string &s'.
7156 * src/devices/grohtml/html.h: Updated.
7157 * src/devices/grohtml/post-html.cc (MAX_STRING_LENGTH): Removed.
7158 (ANCHOR_TEMPLATE): Modified.
7159 (manufacture_headings): New global variable to handle `-h' option.
7160 (is_subsection): Removed.
7161 (char_buffer::add_string): Add `const' to first argument.
7162 Protect against invalid string argument.
7163 Add method for `const string &s'.
7164 (text_glob): Completely redesigned.
7165 (page): Use `const' for strings and remove string length variable.
7166 (page::add_html): Removed.
7167 (page::add_end_encode): New member function.
7168 (to_unicode): Moved upwards.
7169 (title_desc, header_desc): Updated.
7170 (header_desc::write_headings): Updated to new ANCHOR_TEMPLATE
7172 (html_printer::is_bold, html_printer::make_bold): New member
7174 (html_printer::end_of_line): Updated.
7175 (generate_img_src, html_printer::do_auto_image,
7176 html_printer::do_title, html_printer::write_header,
7177 html_printer::determine_header_level, html_printer::do_heading,
7178 html_printer::do_linelength, html_printer::do_pageoffset,
7179 html_printer::do_indentation, html_printer::do_tempindent,
7180 html_printer::do_indentedparagraph, html_printer::do_break,
7181 html_printer::flush_sbuf, get_html_translation,
7182 html_printer::begin_page, html_printer::special): Rewritten to get
7183 rid of static string length limit.
7184 (html_printer::troff_tag): Added `.no-auto-rule'.
7185 (html_printer::flush_globs): Small fix.
7186 (html_printer::determine_space): Don't compute `space_width'.
7187 (html_printer::translate_to_html): Renamed to ...
7188 (html_printer::emit_html): This (with updates).
7189 (html_printer::write_header): Implement `-h' option.
7190 (html_printer::draw): Remove commented-out code. Handle `F'
7192 (html_printer::add_char_to_sbuf): Removed.
7193 (html_printer::add_to_sbuf): Rewritten.
7194 (html_printer::sbuf_continuation): Fixed.
7195 (html_printer::seen_backwards_escape, reverse,
7196 html_printer::remove_last_char_from_sbuf): Removed.
7197 (char_translate_to_html, str_translate_to_html): Removed.
7198 (html_printer::overstrike): New function member.
7199 (html_printer::set_char): Use it.
7200 (html_printer::do_body): New function member.
7201 (html_printer::~html_printer): Use it.
7202 (main): Handle `-h' option.
7204 * src/devices/grohtml/grohtml.man: Document -h switch.
7206 * src/preproc/html/pre-html.cc: Include searchpath.h
7207 Replace `POSTSCRIPTRES' macro with `postscriptRes' variable.
7208 (get_resolution): New function.
7209 (checkImageDir): Use `0777' permissions in mkdir()
7210 (write_start_image): Rewritten to use `\O[5...]'.
7211 (createImage, generateImages): Updated.
7212 (main): Handle `F' and `h' options.
7213 Use `get_resolution'.
7215 * src/roff/troff/input.cc (begin, end, image): Removed.
7216 (do_suppress): Take parameter.
7217 Handle modified syntax of `\O'.
7218 (token::next): Updated.
7219 (init_markup_requests): Removed.
7222 * src/roff/troff/div.h: Add declaration for begin_page().
7224 * tmac/color-html.tmac: Removed. Contents moved to...
7225 * tmac/html.tmac: Here. Set background color.
7226 * tmac/color.tmac: Removed. Contents moved to...
7227 * tmac/ps.tmac: Here.
7228 * tmac/www.tmac: Remove the title command when generating images
7230 (NO_AUTO_RULE): New macro.
7231 (HTML_DO_IMAGE): Use revised `\O' escapes.
7232 * tmac/Makefile.sub, tmac/groff_www.man, tmac/troffrc: Updated.
7234 2001-12-02 Werner LEMBERG <wl@gnu.org>
7236 * tmac/groff_mdoc.man: Fix typo.
7238 2001-12-01 Colin Watson <cjwatson@debian.org>
7240 * man/roff.man: Fix typo.
7242 2001-11-29 Werner LEMBERG <wl@gnu.org>
7244 * src/libs/libbib/map.c, src/utils/pfbtops/pfbtops.c: Include
7247 * src/roff/troff/input.cc (read_draw_node): Emit error message if
7248 more than one argument to \D'f ...'.
7250 * tmac/Makefile.sub (NORMALFILES): Add lbp.tmac.
7252 2001-11-28 Werner LEMBERG <wl@gnu.org>
7254 * tmac/an-old.tmac, tmac/doc.tmac: Assure that the macro package is
7257 * tmac/groff_man.man: Minor cosmetic fix.
7259 2001-11-27 Werner LEMBERG <wl@gnu.org>
7261 * src/roff/groff/groff.man, tmac/groff_tmac.man,
7262 tmac/groff_www.man: s/mwww/www/.
7264 2001-11-26 Werner LEMBERG <wl@gnu.org>
7266 * aclocal.m4 (GROFF_MKSTEMP): Implement test using C++ linkage.
7267 * configure: Regenerated.
7268 * win32-diffs: Updated.
7270 * tmac/groff_mwww.tmac: Renamed to ...
7271 * tmac/groff_www.tmac: This.
7272 * tmac/mwww.tmac: Removed.
7273 * NEWS, tmac/Makefile.sub: Updated.
7275 2001-11-21 Werner LEMBERG <wl@gnu.org>
7277 * doc/groff.texinfo: Improve documentation of the `\v' escape.
7278 Fix explanation of `\D' and `rt'.
7280 2001-11-20 Werner LEMBERG <wl@gnu.org>
7282 * tmac/an-old.tmac (an-header): Set header length equal to page
7284 * doc/groff.texinfo: Improve documentation of `ne' request. Other
7288 2001-11-19 Werner LEMBERG <wl@gnu.org>
7290 * NEWS, man/Makefile.sub: Updated.
7292 2001-11-19 Bernd Warken <bwarken@mayn.de>
7294 * man/ditroff.man: New file.
7296 2001-11-17 Werner LEMBERG <wl@gnu.org>
7298 * man/groff_differences.man: Renamed to ...
7299 * man/groff_diff.man: This. Updated.
7300 * man/Makefile.sub, src/roff/troff/troff.man, NEWS: Updated.
7302 * src/preproc/html/pushbackbuffer.cc: Renamed to ...
7303 * src/preproc/html/pushback.cc: This. Updated.
7304 * src/preproc/html/pushbackbuffer.h: Renamed to ...
7305 * src/preproc/html/pushback.h: This.
7306 * src/preproc/html/Makefile.sub, src/preproc/html/pre-html.cc:
7309 * src/libs/libgroff/htmlindicate.cc: Renamed to ...
7310 * src/libs/libgroff/htmlhint.cc: This.
7311 * src/libs/libgroff/Makefile.sub: Updated.
7313 * tmac/an-old.tmac (an-end): Fix page length.
7315 2001-11-16 Werner LEMBERG <wl@gnu.org>
7317 * NEWS, man/groff_differences.man, doc/groff.texinfo: Updated.
7318 * man/Makefile.sub: Include groff_differences.man.
7319 * VERSION: Set to 1.18.
7320 * REVISION: Set to 0.
7322 2001-11-16 Bernd Warken <bwarken@mayn.de>
7324 * src/roff/troff/input.cc (do_define_macro): Allow whitespace before
7325 the second dot (or ending macro name) to end a macro.
7326 * doc/groff.texinfo: Doc fix.
7328 2001-11-16 Ruslan Ermilov <ru@FreeBSD.org>
7330 * tmac/doc-common (doc-header): Handle very long document titles
7333 2001-11-16 Werner LEMBERG <wl@gnu.org>
7335 * tmac/doc.tmac (doc-do-Bl-args): Fix .substring requests.
7337 2001-11-15 Werner LEMBERG <wl@gnu.org>
7339 * src/roff/troff/troff.man: Revised and split into troff.man and...
7340 * man/groff_differences.man: New file.
7343 2001-11-13 Werner LEMBERG <wl@gnu.org>
7345 * tmac/an-old.tmac (TS, TE): New macros for table support.
7347 2001-11-12 Werner LEMBERG <wl@gnu.org>
7349 * src/include/lib.h: Provide a fix for emx to not include
7352 2001-10-27 Werner LEMBERG <wl@gnu.org>
7354 * src/roff/troff/input.cc (substring_macro): Fix computation of
7357 2001-10-20 Werner LEMBERG <wl@gnu.org>
7359 Undo change from 2001-08-28.
7361 * src/roff/troff/input.cc (have_input): New global variable.
7362 (token::next): Set `have_input' for \f, \H, \R, \s, and \S if not
7363 in compatibility mode.
7364 (process_input_stack): Use it.
7366 2001-10-19 Ruslan Ermilov <ru@FreeBSD.org>
7368 * tmac/doc.tmac (doc-flag-recursion): Protect arguments against
7369 being handled as end-of-sentence characters,
7371 2001-10-10 Gaius Mulley <gaius@glam.ac.uk>
7373 * src/roff/troff/input.cc (file_iterator): New members
7374 `suppress_newline_flag' and `seen_escape'.
7375 (file_iterator::next_file): Updated.
7376 (file_iterator::fill): Use it.
7377 (string_iterator): New member `suppress_newline_flag'.
7378 (string_iterator::fill): Set it.
7379 (get_color_element): Use MAX_COLOR_VAL.
7380 * src/roff/troff/env.cc (environment): Remove `need_eol'.
7381 (no_fill): Don't set `env->ignore_next_eol'.
7382 (environment::newline): Handle `eol' tag properly.
7384 (environment::add_html_tag): Set `env->ignore_next_eol'.
7386 * src/roff/troff/env.h (environment): Updated.
7388 * src/devices/grohtml/post-html.cc (text_glob::is_eol_ce): New
7390 (html_printer::outstanding_eol): New member function.
7391 (html_printer::do_title): Use new functions.
7392 (html_printer::troff_tag): Test `id_eol_ce'.
7394 2001-10-10 Werner LEMBERG <wl@gnu.org>
7396 * tmac/color.tmac, tmac/color-html.tmac: Use `.do' to make those
7397 files work with -C also.
7399 2001-10-05 Werner LEMBERG <wl@gnu.org>
7401 * doc/pic.ms: Minor fix.
7402 * src/preproc/html/pre-html.cc (scanArguments): Don't handle `-?'
7403 as a valid command line switch.
7404 * src/devices/grohtml/post-html.cc (main): Ditto.
7406 * src/devices/grohtml/grohtml.man: Updated.
7407 * src/roff/groff/groff.cc (main): Pass `-v' to predriver also.
7409 2001-10-04 Werner LEMBERG <wl@gnu.org>
7411 Implementing color support in troff, pic, grops, and grohtml. These
7412 changes are based on a major patch provided by Gaius Mulley
7415 New request: `defcolor', supporting rgb, cmy, cmyk, and gray
7416 definitions with both hex values and fractions.
7418 New escapes: \m and \M for drawing and background color,
7419 respectively. This corresponds to the troff output commands `m'
7422 groff and troff accept command line switch `-c' to disable color
7423 output (which is automatically disabled in compatibility mode).
7425 New scaling indicator `f' for fractions (1f = 65536u).
7427 New conditional operator `m' to test for defined colors with `if'
7430 New keywords `color' (or `colour', `colored', `coloured'), `outline'
7431 (or `outlined'), and `shaded' added to pic.
7433 * src/include/color.h: New file.
7434 * src/include/driver.h: Include it.
7435 * src/include/printer.h: Include color.h.
7436 (environment): New members `col' and `fill'.
7437 (printer): Remove `adjust_arc_center' member function.
7438 * src/include/Makefile.sub: Updated.
7440 * src/libs/libdriver/input.cc (do_file): Initialize `env.col' and
7442 Handle `m' and `DF' troff commands.
7443 * src/libs/libgroff/color.cc: New file.
7444 * src/libs/libgroff/Makefile.sub: Updated.
7446 * src/preproc/html/pre-html.cc (IMAGE_BORDER_PIXELS): Set to 2.
7448 (createImage): Fix computation of `y2'.
7450 (buffer::write_file_html): Remove calls to `stop'.
7452 * src/preproc/pic/common.h (common_output): New abstract function
7453 members `set_color', `reset_color', `get_last_filled', and
7454 `get_outline_color'.
7455 * src/preproc/pic/object.h: Add `IS_SHADED' and `IS_OUTLINED'.
7456 (object_spec): Add members `shaded' and `outlined'.
7457 * src/preproc/pic/output.h (output): `command' is now abstract.
7458 New function members `set_color', `reset_color', `get_last_filled',
7459 and `get_outline_color'.
7460 * src/preproc/pic/lex.cc (lookup_keyword): Recognize `colo[u]r[ed]',
7461 `outline[d]', and `shaded'.
7462 * src/preproc/pic/object.cc (output::command): Removed.
7463 (output::set_location): Moved to output.h.
7464 (graphic_object): Add protected members `outline_color' and
7466 Add member functions `set_outline_color', `get_outline_color', and
7468 (closed_object): Add member function `set_fill_color'.
7469 Add member `color_fill'.
7470 (graphic_object::print_text): Use `out->set_color' and
7472 (box_object::print, ellipse_object::print, circle_object::print,
7473 line_object::print, spline_object::print, arc_object::print): Ditto.
7474 (object_spec::make_object): Implement `IS_OUTLINED' and `IS_SHADED'.
7475 * src/preproc/pic/pic.y: Add tokens `COLORED', `OUTLINED', and
7476 `SHADED', making them `%left'.
7477 Add rules `object_spec [SHADED|COLORED|OUTLINED] text'.
7478 * src/preproc/pic/tex.cc (tex_output): New dummy function members
7479 `set_color', `reset_color', `get_last_filled', and
7480 `get_outline_color'.
7481 * src/preproc/pic/troff.cc (simple_output): New abstract function
7482 members `set_color', `reset_color', and `get_last_filled'.
7483 (simple_output::polygon, simple_output::circle,
7484 simple_output::ellipse): Use `get_last_filled'.
7485 (troff_output): New members `last_filled' and `last_outlined'.
7486 New function members `set_color', `reset_color', `get_last_filled',
7487 and `get_outline_color'.
7488 (troff_output::finish_picture): Use `reset_color'.
7489 (troff_output::set_fill): Test `last_filled'.
7490 * src/preproc/pic/pic.man: Updated.
7492 * src/roff/groff/groff.cc (main): Implement `-c' option.
7493 (synopsis, help): Updated.
7494 src/roff/groff/groff.man: Updated.
7496 * src/roff/troff/troff.h: Include color.h.
7497 (warning_type): Add WARN_COLOR.
7498 * src/roff/troff/env.h (environment): New members
7499 `{cur,prev}_{glyph,fill}_color'.
7500 New member functions `get_{prev_,}{glyph,fill}_color'.
7501 * src/roff/troff/env.cc: Initialize and implement them.
7502 * src/roff/troff/input.cc: New global variable `disable_color_flag'.
7503 Replace `NULL' with `0' everywhere for consistency.
7504 (lookup_color, default_black, do_glyph_color, do_fill_color,
7505 get_color_element, read_rgb, read_cmy, read_cmyk, read_gray,
7506 define_color): New functions.
7507 (token::next): Implement \M and \m escapes.
7508 (do_if_request): Implement `m' operator.
7510 (main): Implement `-c' option.
7511 (init_markup_requests): Add `defcolor' request.
7512 (warning_table): Add `color' warning.
7513 * src/roff/troff/node.h (glyph_color_node, fill_color_node): New
7515 * src/roff/troff/node.cc (troff_output_file): New members
7516 `current_{page,glyph}color'. New member functions `put_hex',
7517 `glyph_color', and `fill_color'.
7518 (glyph_color_node::*, fill_color_node::*): Implement it.
7519 * src/roff/troff/number.cc (SCALE_INDICATOR_CHARS): Add `f'.
7520 (parse_term): Add support for `f'.
7521 * src/roff/troff/troff.man: Updated.
7523 * src/devices/grodvi/dvi.cc (draw_dvi_printer::draw): Add dummy
7525 * src/devices/grolbp/lbp.cc (lbp_printer::draw): Ditto.
7526 * src/devices/grolj4/lj4.cc (lj4_printer::draw): Ditto.
7528 * src/devices/grohtml/html-text.h (HTML_TAG): Add COLOR_TAG.
7529 (tag_definition): Use `void *' for arg1.
7530 (html_text): New member functions `do_color' and `done_color'.
7531 Use `void *' for second parameter of `push_para' member function.
7532 New `push_para' member function with a single parameter.
7533 Use `char *' for parameter of `issue_table_begin' member funtion.
7534 New `issue_color_begin' member function.
7535 * src/devices/grohtml/html-text.cc (html_text::end_tag): Handle
7537 (html_text::issue_color_begin): New function.
7538 (html_text::issue_table_begin): Use `char *' for parameter.
7539 (html_text::start_tag, html_text::shutdown,
7540 html_text::check_emit_text): Updated.
7541 (html_text::push_para): Use `void *' for second parameter.
7542 Add same function with only one parameter.
7543 (html_text::do_*): Updated.
7544 (html_text::do_color, html_text::done_color): New functions.
7545 * src/devices/grohtml/post-html.cc (style): New member `col'.
7546 Mew member `style' with 6 parameters.
7547 (style::style, style::operator==): Updated.
7548 (html_printer::do_font): Use it.
7549 (html_printer::draw): Add dummy entry for `F'.
7550 (html_printer::set_char): Updated.
7551 * src/devices/grohtml/grohtml.man: Updated.
7553 * src/devices/grops/ps.cc (ps_output::put_float): Use `%g' to have
7554 trailing zeroes removed.
7555 (ps_printer): New members `sbuf_color', `fill_color', and
7557 Removed member `fill'.
7558 New member function `set_color'.
7559 (ps_printer::ps_printer, ps_printer::set_char): Updated.
7560 (ps_printer::flush_sbuf, ps_printer::set_line_thickness,
7561 ps_printer::fill_path, ps_printer::draw): Use `set_color'.
7563 * tmac/color-html.tmac, tmac/color.tmac: New files.
7564 * tmac/troffrc: Include them.
7565 * tmac/www.tmac (URL, FTP, MAILTO): Use blue color.
7566 * tmac/Makefile.sub: Updated.
7568 * NEWS, doc/groff.texinfo, doc/pic.ms, man/groff_out.man,
7569 man/groff.man: Updated.
7570 * font/devps/prologue.ps: Define FC and CO functions.
7572 2001-10-04 Gaius Mulley <gaius@glam.ac.uk>
7574 Fix incorrect cropping of images and incorrect handling of special
7575 characters. Fix handling of file names in \O.
7577 * src/include/geometry.h: New file.
7578 * src/libs/libgroff/geometry.cc: New file.
7579 * src/libs/libdriver/printer.cc (printer::adjust_arc_center): Moved
7581 * src/roff/troff/input.cc (get_delim_file_name): Fixed problem with
7583 (do_suppress): Updated.
7584 * src/roff/troff/node.cc: Include geometry.h.
7585 (troff_output_file::flush_tbuf): Fixed parameters to
7586 `check_output_limits'.
7587 (troff_output_file::check_charinfo): Ditto.
7588 (troff_output_file::determine_line_limits): Add support for `Da'
7591 * src/devices/grohtml/post-html.cc (str_translate_to_html):
7592 Add new parameter `is_special' to decode special characters from
7594 (html_printer::do_title, html_printer::do_heading,
7595 html_printer::do_indentedparagraph,
7596 html_printer::translate_to_html, html_printer::special): Updated.
7598 2001-10-03 Werner LEMBERG <wl@gnu.org>
7600 * Makefile.sub (DISTCLEANFILES): Add stamp-h.
7601 Fix entry for config.h.
7602 * test-groff (GROFF_BIN_PATH): Add $builddir/roff/groff.
7603 * tmac/troffrc: Translate nonbreakable space character to `\~'.
7604 * src/preproc/eqn/eqn.man: Document -d command line option.
7606 2001-09-27 Werner LEMBERG <wl@gnu.org>
7608 * man/groff.man: Use
7616 instead of the old code (`.ad .hy' after the table) to suppress
7617 incorrect hyphenation for grohtml output.
7619 2001-09-22 Werner LEMBERG <wl@gnu.org>
7621 * man/groff_font.man, man/groff_out.man: Minor fixes.
7623 2001-09-20 Werner LEMBERG <wl@gnu.org>
7625 * PROBLEMS: Updated, reordered. Improved EPS section (thanks to
7626 Arnold Robbins <arnold@skeeve.com>).
7628 2001-09-09 Werner LEMBERG <wl@gnu.org>
7630 * configure: Regenerated with autoconf 2.52.
7632 * doc/groff.texinfo: Complete revision of indices.
7634 2001-09-07 Werner LEMBERG <wl@gnu.org>
7636 * doc/Makefile (clean): Updated to delete all indices.
7638 2001-09-05 Werner LEMBERG <wl@gnu.org>
7640 * src/roff/troff/troff.man: Remove superfluous line.
7642 * tmac/s.tmac: Enable all warnings only if no -W or -w option is
7643 given on the command line (or rather, if only the default warnings
7646 2001-09-03 Werner LEMBERG <wl@gnu.org>
7648 * man/groff.man, src/preproc/eqn/eqn.man, tmac/groff_mdoc.man: Don't
7649 use .ne for TTY devices.
7651 2001-08-31 Werner LEMBERG <wl@gnu.org>
7653 * src/roff/troff/token.h, src/roff/troff/input.cc:
7654 s/TOKEN_TRANSPARENT_ESCAPE/TOKEN_OPAQUE_ESCAPE/.
7656 2001-08-28 Werner LEMBERG <wl@gnu.org>
7658 * src/roff/troff/token.h (token_type): Add TOKEN_TRANSPARENT_ESCAPE.
7659 * src/roff/troff/input.cc (token::next): Return
7660 TOKEN_TRANSPARENT_ESCAPE for \f, \H, \R, \s, and \S if not in
7662 (token::description): Updated.
7663 (process_input_stack): Reset `bol' for TOKEN_TRANSPARENT_ESCAPE.
7664 (token::add_to_node_list, token::process): Ignore
7665 TOKEN_TRANSPARENT_ESCAPE.
7667 2001-08-27 Werner LEMBERG <wl@gnu.org>
7669 * tmac/an-old.tmac: Fix `S' string.
7671 2001-08-26 Werner LEMBERG <wl@gnu.org>
7673 * src/roff/troff/troff.man: Don't use .ne for TTY devices.
7675 2001-08-25 Werner LEMBERG <wl@gnu.org>
7677 * doc/pic.ms: Replace `\\' with `\e' (and fixing some single
7679 Many other minor fixes.
7681 * configure.ac: Add message at end to inform how to compile
7683 * configure: Regenerated.
7685 2001-08-24 Werner LEMBERG <wl@gnu.org>
7687 * src/include/getopt.h, src/libs/libgroff/{getopt.c, getopt1.c}:
7688 Updated to latest version of libc.
7690 2001-08-23 Werner LEMBERG <wl@gnu.org>
7692 * configure.ac: Don't create subdirectories before AC_CONFIG_FILES.
7693 Autoconf 2.50 and newer can handle this.
7694 * configure: Regenerated.
7696 2001-08-21 Werner LEMBERG <wl@gnu.org>
7698 * doc/pic.ms: Fix typo.
7699 * src/preproc/tbl/tbl.man: Document case of global options.
7701 2001-08-21 Gaius Mulley <gaius@glam.ac.uk>
7703 * src/devices/grohtml/post-html.cc (html_printer::end_font): Fix
7704 handling of `CR' font.
7706 2001-08-20 Werner LEMBERG <wl@gnu.org>
7708 Use a config.h file.
7710 * src/include/lib.h: Include config.h.
7711 * All C files: Ditto (if necessary).
7712 * All C++ source and header files: Include lib.h first (if
7715 * src/include/config.hin: New file (autogenerated by autoheader).
7716 * stamp-h.in: New file.
7717 * configure.ac: Updated.
7718 * aclocal.m4: Add third parameters to AC_DEFINE macros.
7719 (GROFF_ARRAY_DELETE): Simplified.
7720 * Makefile.sub (DISTCLEANFILES): Updated.
7721 Added targets for remaking config.status, config.hin, config.h,
7722 stamp-h.in, and stamp-h.
7723 * configure: Regenerated.
7725 2001-08-19 Werner LEMBERG <wl@gnu.org>
7729 2001-08-18 Sebastian Krahmer <krahmer@suse.de>
7731 * src/preproc/pic/pic.y (format_number): Use do_sprintf().
7732 (do_sprintf): Use snprintf().
7734 2001-08-18 Werner LEMBERG <wl@gnu.org>
7736 * src/libs/snprintf/*: Added an snprintf module written by Mark
7738 * src/libs/libgroff/Makefile.sub: Updated.
7739 * configure.ac: Add test for snprintf().
7740 * Makefile.in: Updated.
7741 * configure: Regenerated.
7743 * src/preproc/html/pre-html.cc (make_message): Reactivate code which
7746 2001-08-14 Ruslan Ermilov <ru@FreeBSD.org>
7748 * tmac/doc.tmac (Ex): New implementation.
7749 * tmac/doc-common, tmac/groff_tmac.man: Updated.
7751 2001-08-13 Ruslan Ermilov <ru@FreeBSD.org>
7753 * tmac/doc.tmac (Rv): Implement support for 0 or more than 1
7755 * tmac/groff_tmac.man: Updated.
7757 2001-08-13 Werner LEMBERG <wl@gnu.org>
7759 * src/preproc/tbl/tbl.man: Minor documentation update.
7761 2001-08-13 John David Anglin <dave@hiauly1.hia.nrc.ca>
7763 * src/libs/libgroff/tmpname.cc: Add prototype for gettimeofday().
7764 * configure.ac: Add declaration test for gettimeofday().
7765 * Makefile.in: Document NEED_DECLARATION_GETTIMEOFDAY defines.
7766 * aclocal.m4: Include sys/time.h for gettimeofday declaration test.
7767 * configure: Regenerated.
7769 2001-08-11 Werner LEMBERG <wl@gnu.org>
7771 * aclocal.m4 (GROFF_MKSTEMP): Define HAVE_MKSTEMP.
7772 * configure.ac: Add declaration test for strcasecmp().
7773 * Makefile.in: Updated.
7774 * configure: Regenerated.
7775 * src/include/lib.h [!HAVE_MKSTEMP]: Add prototype for mkstemp() --
7776 this is necessary because groff's mkstemp.cc is C++.
7777 Add declaration conditionally for strcasecmp().
7779 2001-08-10 Werner LEMBERG <wl@gnu.org>
7781 Integrated pic2graph, contributed by Eric S. Raymond.
7783 * contrib/pic2graph/{Makefile.sub, pic2graph.sh, pic2graph.man}: New
7785 * Makefile.in, NEWS: Updated.
7787 * src/preproc/tbl/tbl.man: Revised.
7789 2001-08-09 Eric S. Raymond <esr@thyrsus.com>
7791 * src/preproc/tbl/tbl.man: Extended to cover all tbl features.
7793 2001-08-09 Werner LEMBERG <wl@gnu.org>
7795 * src/preproc/tbl/main.cc (process_data): Fix recognition of .lf
7798 2001-08-08 Paul Eggert <eggert@twinsun.com>
7800 * Makefile.sub (configure): Depend on configure.ac, not
7802 * INSTALL.gen: Upgrade to autoconf 2.52's INSTALL.
7804 2001-08-07 Werner LEMBERG <wl@gnu.org>
7806 * src/utils/afmtodit/afmtodit.man, src/roff/groff/groff.man: Minor
7809 2001-08-06 Werner LEMBERG <wl@gnu.org>
7811 * src/roff/troff/troff.man: Improve documentation of -E option.
7813 2001-07-28 Ralph Corderoy <ralph@inputplus.demon.co.uk>
7815 * src/preproc/html/pushbackbuffer.cc (pushBackBuffer::readNumber):
7818 2001-07-27 Werner LEMBERG <wl@gnu.org>
7820 * src/preproc/refer/refer.cc: Undo last change.
7821 * src/devices/grohtml/post-html.cc: Ditto.
7823 2001-07-26 Werner LEMBERG <wl@gnu.org>
7825 * src/preproc/refer/refer.cc: Include `lib.h'.
7826 * src/devices/grohtml/post-html.cc: Ditto.
7828 2001-07-25 Gaius Mulley <gaius@glam.ac.uk>
7830 * aclocal.m4 (GROFF_PAGE): Add `AC_DEFINE(PAGEA4)'.
7831 * src/preproc/html/pre-html.cc: Use it for DEFAULT_VERTICAL_OFFSET.
7832 * Makefile.in: Comment updated.
7833 * configure: Regenerated.
7835 2001-07-25 Werner LEMBERG <wl@gnu.org>
7837 * src/preproc/pic/pic.cc: Removed.
7838 * src/preproc/pic/pic_tab.h: Removed.
7839 * src/preproc/refer/label.cc: Removed.
7841 * doc/Makefile (.ms.html): Don't use a file name extension in
7842 argument to grohtml's -I option.
7843 * Makefile.in (dist): Remove CVS directories.
7844 Call `distfiles' target.
7846 * src/devices/grohtml/grohtml.man: Add information about valid
7847 versions of pnmtopng.
7848 * src/preproc/html/pre-html.cc (TRANSPARENT): Use `white' as colour
7849 name instead of number.
7851 2001-07-24 Werner LEMBERG <wl@gnu.org>
7853 * doc/groff.texinfo: Minor fixes.
7855 2001-07-21 Gaius Mulley <gaius@glam.ac.uk>
7857 * doc/Makefile (.ms.html): Put image files into a subdirectory.
7860 2001-07-20 Werner LEMBERG <wl@gnu.org>
7862 * src/libs/libgroff/tmpname.cc: New file, defining get_tempname().
7863 * src/libs/libgroff/mkstemp.cc: New file.
7864 * src/libs/libgroff/mksdir.cc: New file.
7865 * src/libs/libgroff/tmpfile.cc [HAVE_MKSTEMP_PROTO]: Removed.
7866 (xtmpfile) [!HAVE_MKSTEMP]: Removed.
7867 * src/libs/libgroff/Makefile.sub: Updated.
7868 * src/include/lib.h: Add mksdir() prototype.
7869 * src/include/posix.h: Define S_IXUSR if not yet defined.
7871 * src/preproc/html/pre-html.cc (MAX_RETRIES): Removed.
7872 (createAllPages): Use mksdir() instead of current code.
7873 * src/utils/indxbib/indxbib.cc [HAVE_MKSTEMP_PROTO]: Removed.
7874 (main): [!HAVE_MKSTEMP]: Removed.
7876 * aclocal.m4 (GROFF_MKSTEMP): Updated to use new mkstemp.cc file.
7877 (GROFF_INTTYPES_H, GROFF_UNSIGNED_LONG_LONG, GROFF_UINTMAX_T): New
7879 * configure.ac: Add tests for stdint.h, sys/time.h, and
7881 Call new GROFF_xxx macros.
7882 * configure: Regenerated.
7883 * Makefile.in: Comments updated.
7885 2001-07-20 Gaius Mulley <gaius@glam.ac.uk>
7887 * src/preproc/html/pre-html.cc (scanArguments): Use getopt_long()
7888 instead of current code.
7889 * src/devices/grohtml/post-html.cc (main): Handle `-d' option.
7890 * src/roff/groff/groff.cc (possible_command::insert_args): New
7892 (main): Use it for predriver handling instead of insert_arg().
7894 2001-07-19 Werner LEMBERG <wl@gnu.org>
7896 * doc/Makefile: Added GROFF_BIN_PATH to make it work with uninstalled
7899 * src/include/posix.h: Define S_IWUSR if not yet defined.
7901 2001-07-18 Werner LEMBERG <wl@gnu.org>
7905 2001-07-18 Ruslan Ermilov <ru@FreeBSD.org>
7907 * tmac/groff_mdoc.man: Document new -width and -column syntax.
7908 Some other minor fixes.
7909 * tmac/an-old.tmac: Add `AT' and `UC' macros.
7911 2001-07-17 Gaius Mulley <gaius@glam.ac.uk>
7913 Replace call to `troff' with `groff -Z' to make it aware of
7916 * src/preproc/html/pre-html.cc (TROFF_COMMAND): New macro.
7917 (troff_command, command_prefix): Removed.
7918 (alterDeviceTo): Use groff.
7919 (addZ): New function.
7920 (char_buffer::do_html): Use it.
7921 (scanArguments): Use TROFF_COMMAND.
7922 (findPrefix): Removed.
7924 * src/roff/groff/groff.cc (main): Handle zflag for preprocessors.
7926 2001-07-17 Eric S. Raymond <esr@snark.thyrsus.com>
7928 * doc/pic.ms: Documentation fixes.
7930 2001-07-17 Werner LEMBERG <wl@gnu.org>
7932 Replace atexit() with global destructor.
7934 * src/libs/libgroff/tmpfile.cc (xtmpfile_list): Add constructor.
7935 (xtmpfile_list_init): New global structure to deallocate
7936 xtmpfile_list on exit. Its destructor inherits most code from
7938 (remove_tmp_files): Deleted.
7939 (add_tmp_file): Simplified.
7941 2001-07-16 Werner LEMBERG <wl@gnu.org>
7943 Replace strdup() with strsave().
7945 * src/devices/grolbp/lbp.cc [!HAVE_STRDUP]: Removed.
7946 (set_papersize): Use strsave() and a_delete.
7947 (main): Use strsave().
7948 * src/preproc/html/pre-html.cc (make_message, createAllPages,
7949 removeAllPages): Use strsave() and a_delete.
7951 * configure.ac: Remove test for strdup.
7952 * Makefile.in: Comment updated.
7953 * configure: Regenerated.
7955 2001-07-15 Werner LEMBERG <wl@gnu.org>
7957 * win32-diffs: Updated.
7959 2001-07-14 Werner LEMBERG <wl@gnu.org>
7961 * src/preproc/html/pre-html.cc (makeTempFiles): Activate new code,
7962 removing the old one.
7963 * src/utils/indxbib/indxbib.cc (main): Remove compiler warning.
7965 2001-07-14 Ralph Corderoy <ralph@inputplus.demon.co.uk>
7967 * src/libs/libgroff/tmpfile.cc (xtmpfile): Fix guard for `namep'.
7969 2001-07-12 Ruslan Ermilov <ru@FreeBSD.org>
7971 Merge -xwidth into -width. Add -xwidth functionality to -column
7974 * tmac/doc.tmac (Bl): Add dummy doc-typeXXX and doc-spaceXXX to
7976 (doc-do-Bl-args): Merge -xwidth code with -width. Test whether
7977 string immediately following a leading dot starts with a valid mdoc
7979 Add similar code to the -column branch.
7980 (doc-Bl-usage): Updated.
7981 * groff_mdoc.man: s/-xwidth/-width/.
7983 2001-07-12 Gaius Mulley <gaius@glam.ac.uk>
7985 * src/devices/grohtml/post-html.cc (text_glob::is_br): Stop titles
7986 running into centered or non-formatted text.
7988 2001-07-11 Werner LEMBERG <wl@gnu.org>
7990 Introduce short and long prefixes to have the selection at run-time
7991 whether there is a 8+3 limit for names of temporary files.
7993 * src/libs/libgroff/tmpfile.cc (TMPFILE_PREFIX): Replaced with...
7994 (TMPFILE_PREFIX_SHORT, TMPFILE_PREFIX_LONG): This.
7995 (tmpfile_prefix, tmpfile_prefix_len, use_short_prefix): New
7997 (temp_init): New global structure to initialize above three
7999 (xtmptemplate): Use two parameters for long and short prefix.
8000 Simplify code use above three variables.
8001 (xtmpfile): Use long and short prefixes as parameters.
8002 * src/include/lib.h: Updated.
8004 * src/preproc/html/pre-html.cc ({PAGE,PS,REGION}_TEMPLATE): Replace
8006 ({PAGE,PS,REGION}_TEMPLATE_{SHORT,LONG}): This.
8007 (createAllPages, makeTempFiles): Updated.
8009 2001-07-09 Werner LEMBERG <wl@gnu.org>
8011 * REVISION: Increased to 3.
8013 Version 1.17.2 released
8014 =======================
8016 2001-07-07 Werner LEMBERG <wl@gnu.org>
8018 * src/utils/indxbib/indxbib.cc (main): Change type of `name_max'
8021 2001-07-06 Ruslan Ermilov <ru@FreeBSD.org>
8023 * tmac/doc.tmac (Rv): Make `Rv' really not parseable.
8025 * tmac/groff_mdoc.man: Fix synopsis.
8027 2001-07-05 Ruslan Ermilov <ru@FreeBSD.org>
8029 * tmac/doc.tmac (doc-inset-list, doc-hang-list, doc-ohang-list):
8030 Restore `doc-Pa-font'.
8032 2001-07-04 Werner LEMBERG <wl@gnu.org>
8034 * src/utils/indxbib/dirnamemax.c: Moved to ...
8035 * src/libs/libgroff/maxfilename.cc: Here.
8036 s/dir_name_max/file_name_max/.
8038 * src/include/lib.h: Add file_name_max.
8039 * src/utils/indxbib/indxbib.cc: Updated.
8040 * src/utils/indxbib/Makefile.sub, src/libs/libgroff/Makefile.sub:
8043 * src/libs/libgroff/tmpfile.cc (TMPFILE_PREFIX) [__MSDOS__]: Define
8045 (xtmpfile) [_MSC_VER]: Removed -- MSVC has mktemp().
8047 * src/preproc/html/pre-html.cc (PAGE_TEMPLATE, PS_TEMPLATE,
8048 REGION_TEMPLATE): New macros.
8049 (createAllPages, makeTempFiles): Use them.
8050 Include `nonposix.h'.
8051 (html_system): New function.
8052 (createAllPages, createImage): Use it.
8055 * tmac/www.tmac: Fix typos.
8057 2001-07-03 Werner LEMBERG <wl@gnu.org>
8059 * tmac/www.tmac: Disable hyphenation in normal text only if output
8061 (URL, FTP, MAILTO): Disable hyphenation of actual URL with `\%'.
8062 * tmac/groff_mwww.man, NEWS: Updated.
8064 2001-07-03 Gaius Mulley <gaius@glam.ac.uk>
8066 * tmac/www.tmac (.IMAGE): Add fourth parameter to specify vertical
8069 2001-07-02 Ruslan Ermilov <ru@FreeBSD.org>
8071 * tmac/doc-common, tmac/doc.tmac (doc-display-ft-stack,
8072 doc-display-ps-stack): Implement font and font size stack for
8075 2001-07-02 Werner LEMBERG <wl@gnu.org>
8077 * REVISION: Increased to 2.
8078 * src/roff/troff/input.cc (read_size): Fix special case `\s[0]'.
8080 * src/groff/grog/grog.pl (process): Handle `Oo' and `Oc' not at the
8081 beginning of a line.
8082 * src/groff/grog/grog.sh: Ditto.
8084 2001-06-29 Peter Marquardt <wwwutz@molgen.mpg.de>
8086 * src/preproc/eqn/neqn.sh: Put `export' keyword in a new line to
8089 2001-06-27 Werner LEMBERG <wl@gnu.org>
8091 Fix problems with preprocessor string for `man' program.
8093 * *.man: Don't use `s' in preprocessor string -- it doesn't exist.
8094 Updated/added copyright.
8095 Moved Emacs's local variable to identify nroff mode to the end of
8096 the file; add local variable if missing.
8098 2001-06-26 Andras Salamon <andras@cs.wits.ac.za>
8100 * aclocal.m4: Replace AC_LANG_SAVE + AC_LANG_CPLUSPLUS with
8101 AC_LANG_PUSH(C++) and AC_LANG_RESTORE with AC_LANG_POP(C++).
8102 * configure: Regenerated.
8104 2001-06-25 Andras Salamon <andras@cs.wits.ac.za>
8106 * aclocal.m4 (GROFF_PAGE): Fix page detection code.
8107 * configure: Regenerated.
8109 2001-06-24 Werner LEMBERG <wl@gnu.org>
8111 * doc/homepage.ms: Don't include arkup.tmac (which no longer exists)
8113 * doc/pic.ms: Fix typos.
8115 Version 1.17.1 released
8116 =======================
8118 2001-06-21 Golubev I. N. <gin@mo.msk.ru>
8120 * aclocal.m4 (GROFF_NEED_DECLARATION): Fix inclusion of strings.h.
8121 * configure: Updated.
8123 2001-06-20 Gaius Mulley <gaius@glam.ac.uk>
8125 * src/roff/preproc/html/pre-html.cc (make_message): Fix incorrect
8127 * src/roff/troff/dic.cc (blank_line): Add html tag.
8129 2001-06-19 Gaius Mulley <gaius@glam.ac.uk>
8131 * src/roff/troff/input.cc (do_suppress): Fix typo.
8133 2001-06-18 Gaius Mulley <gaius@glam.ac.uk>
8135 Added two new options (-D and -I) to specify image names and a
8136 subdirectory to place the images in.
8138 Change syntax from \\Ox to \\O[x].
8140 * src/devices/grohtml/post-html.cc (main): Add options.
8142 * src/preproc/html/pre-html.cc: Include `stdarg.h'.
8143 Use `NULL' instead of `0' for null string pointers.
8144 (MAX_RETRIES): New macro.
8145 (lengthOfintToStr, intToStr, make_message): New functions.
8146 (makeFileName): Make function static.
8147 Implement -D and -I options.
8148 (checkImageDir): New function.
8149 (write_end_image, write_start_image): Use new syntax of \O.
8150 (createAllPages, removeAllPages): Implement -D and -I options. Use
8152 (createImage): Use make_message().
8153 (addps4html): Add guard for malloc().
8154 (usage, scanArguments): Updated.
8155 (makeTempFiles): Use mkstemp().
8156 (removeTempFiles): Use unlink().
8157 (findPrefix): Add guard for malloc().
8159 * src/roff/troff/input.cc (get_delim_file_name): New function to
8161 (do_suppress): Updated to parse new syntax.
8162 * src/devices/grohtml/grohtml.man: Updated.
8163 * tmac/www.tmac: Updated to new syntax.
8167 2001-06-15 Werner LEMBERG <wl@gnu.org>
8169 * src/roff/grog/Makefile.sub: Remove NAMEPREFIX.
8171 * src/devices/grohtml/grohtml.man: Minor improvements.
8173 2001-06-14 Werner LEMBERG <wl@gnu.org>
8175 * src/preproc/html/Makefile.sub: Remove NAMEPREFIX.
8177 2001-06-11 Werner LEMBERG <wl@gnu.org>
8179 * man/roff.man, mann/groff.man: Use '\" instead of .\" in the first
8180 line to specify preprocessor options -- mandb 2.3.1 only recognizes
8182 * src/preproc/grn/grn.man: Add proper '\" string.
8184 2001-06-11 OKAZAKI Tetsurou <okazaki@be.to>
8186 * test-groff: Don't use PATH but GROFF_BIN_PATH.
8188 2001-06-08 Werner LEMBERG <wl@gnu.org>
8190 Updated to autoconf 2.50.
8192 * configure.in: Renamed to...
8193 * configure.ac: This.
8194 * aclocal.m4 (AC_OUTPUT_MAKE_DEFS): Removed.
8195 (GROFF_OS390): Updated.
8196 * configure: Regenerated.
8198 2001-05-18 Werner LEMBERG <wl@gnu.org>
8200 * src/roff/troff/env.c, src/roff/troff/env.h,
8201 src/roff/troff/input.cc, src/roff/troff/troff.man: Undo `ss' change
8204 2001-05-17 Jeffrey Friedl <jfriedl@yahoo-inc.com>
8206 * src/roff/troff/input.cc (read_size): Fix special case `\s0'.
8208 2001-05-16 Werner LEMBERG <wl@gnu.org>
8210 * src/roff/troff/input.cc (read_size): Emit warning if value becomes
8211 less than or equal zero; set it to 1 then.
8212 * src/roff/troff/node.h (node::node): Initialize `last'.
8214 2001-05-08 Werner LEMBERG <wl@gnu.org>
8216 * tmac/an-old.tmac: Make predefined strings work in compatibility
8218 Add troff version guard.
8219 * tmac/doc.tmac: Simplify version guard.
8221 2001-05-07 Werner LEMBERG <wl@gnu.org>
8223 The .ns and .rs requests are now honoured not only in the top-level
8224 but in all diversions (similar to UNIX troff).
8226 This change is based on a patch from Tadziu Hoffmann
8227 <hoffmann@usm.uni-muenchen.de>.
8229 * src/roff/troff/div.h (diversion): Add `no_space_mode' member.
8230 (top_level_diversion): Remove `no_space_mode' member.
8231 * src/roff/troff/div.cc (diversion::diversion,
8232 top_level_diversion::top_level_diversion): Updated.
8233 (macro_diversion::output): Reset `no_space_mode'.
8234 (no_space, restore_spacing): Use `curdiv' unconditionally.
8235 (space_request, blank_line): Check `curdiv->no_space_mode'.
8236 (no_space_mode_reg::get_value, no_space_mode_reg::get_string): Use
8237 `curdiv' unconditionally.
8238 * NEWS, src/roff/troff/troff.man, man/groff.man, doc/groff.texinfo:
8241 2001-05-06 Werner LEMBERG <wl@gnu.org>
8243 Added two new requests `de1' and `am1' which are similar to `de' and
8244 `am' with the difference that compatibility mode is saved on entry,
8245 switched off during macro execution, and restored on exit.
8247 * src/roff/troff/input.h: Added two new special characters
8248 (COMPATIBLE_SAVE, COMPATIBLE_RESTORE).
8249 * src/roff/troff/input.cc (input_iterator): Added two member
8250 functions `save_compatible_flag' and `get_compatible_flag'.
8251 (input_stack): Ditto.
8252 (string_iterator): Ditto. Also add private member
8253 `saved_compatible_flag'.
8254 (token::next): Use COMPATIBLE_SAVE and COMPATIBLE_RESTORE.
8255 (calling_mode): New enumeration.
8256 (do_define_macro): Use it. Insert COMPATIBLE_SAVE and
8257 COMPATIBLE_RESTORE at the beginning and end of macro, respectively.
8258 (define_macro, define_indirect_macro, append_macro, ignore): Use
8260 (define_nocomp_macro, append_nocomp_macro): New functions.
8261 (init_input_requests): Updated.
8262 (do_request): Rename local variable `saved_compatible_flag' to
8263 `old_compatible_flag'.
8264 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
8266 * tmac/an-old.tmac: Use `de1' instead of `de' request for all
8267 public and trap-invoked macros. As a consequence, the man macros
8268 work in compatibility mode also.
8270 2001-05-06 Solar Designer <solar@openwall.com>
8272 * Makefile.in: Use $(mandir).
8274 2001-05-06 Alexios Zavras <zvr@pobox.com>
8276 * src/utils/afmtodit/afmtodit.pl: Fix serious typo.
8278 2001-05-05 Werner LEMBERG <wl@gnu.org>
8280 Added `.ns' number register: Returns 1 in no-space mode (if in
8281 top-level diversion), 0 otherwise.
8283 * src/roff/troff/div.cc (no_space_mode_reg): New class.
8284 (init_div_requests): Updated.
8285 * NEWS, src/roff/troff/troff.man, man/groff.man, doc/groff.texinfo:
8288 2001-05-04 Werner LEMBERG <wl@gnu.org>
8290 * src/roff/nroff/nroff.man: Improved documentation (especially
8293 2001-05-02 Werner LEMBERG <wl@gnu.org>
8295 Added `brp' request: This is \p as a request.
8297 * src/roff/troff/env.cc (environment::do_break): Add parameter
8299 (do_break_request): New function (was `break_request').
8300 (break_request): Calls `do_break_request'.
8301 (break_spread_request): New; calls `do_break_request'.
8302 (init_env_requests): Updated.
8303 * src/roff/troff/env.h: Updated.
8304 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
8306 * REVISION: Increased to 1.
8307 * win32-diffs: Updated.
8309 2001-05-01 Werner LEMBERG <wl@gnu.org>
8311 * tmac/an-old.tmac: Fix minor compatibility mode issue.
8312 * tmac/troffrc-end: Make it really work in compatibility mode.
8314 2001-04-27 Werner LEMBERG <wl@gnu.org>
8316 * src/utils/lkbib/lkbib.cc: Switch inclusion order of stdio.h and
8319 2001-04-22 Werner LEMBERG <wl@gnu.org>
8321 * src/libs/libgroff/getopt.c, src/include/getopt.h: Updating to
8322 latest versions from glibc CVS archive.
8324 * MORE.STUFF: Updated, using a patch from Kees Zeelenberg
8325 <c.zeelenberg@hccnet.nl>.
8327 2001-04-21 Werner LEMBERG <wl@gnu.org>
8329 * configure.in: Move check for mkstemp() to...
8330 * aclocal.m4 (GROFF_MKSTEMP): This new function.
8331 * configure: Regenerated.
8333 * src/include/groff-getopt.h: Don't use variable names in
8336 * src/devices/grohtml/html-chars.h: Removed. It isn't used.
8337 * src/devices/grohtml/Makefile.sub,
8338 src/devices/grohtml/post-html.cc: Updated.
8340 2001-04-21 Albert Chin-A-Young <china@thewrittenword.com>
8342 * configure.in: Add special check for mkstemp().
8343 * src/libs/libgroff/tmpfile.cc: Use it.
8344 * src/utils/indxbib/indxbib.cc: Ditto.
8345 * src/utils/pfbtops/pfbtops.c (main): Don't use C++ comment style.
8346 * src/devices/grolbp/lbp.h (lbpprintf, lbpputs, vdmprintf): Use
8349 2001-04-20 Bruce Lilly <blilly@erols.com>
8351 `Version_string' as C++ object was not visible to linker from C
8353 Add `const' to `Version_string'.
8355 * src/utils/pfbtops/pfbtops.c (main), src/roff/groff/groff.cc
8356 (main), src/roff/troff/input.cc (main), src/preproc/tbl/main.cc
8357 (main), src/preproc/pic/main.cc (main), src/preproc/eqn/main.cc
8358 (main), src/preproc/grn/main.cc (main), src/preproc/html/pre-html.cc
8359 (scanArguments), src/preproc/refer/refer.cc (main),
8360 src/preproc/soelim/soelim.cc (main), src/devices/grotty/tty.cc
8361 (main), src/devices/grodvi/dvi.cc (main), src/devices/grolj4/lj4.cc
8362 (main), src/devices/grohtml/post-html.cc (main),
8363 src/devices/grolbp/lbp.cc (main), src/utils/tfmtodit/tfmtodit.cc
8364 (main), src/utils/hpftodit/hpftodit.cc (main),
8365 src/utils/lookbib/lookbib.cc (main), src/utils/indxbib/indxbib.cc
8366 (main), src/utils/lkbib/lkbib.cc (main),
8367 src/utils/addftinfo/addftinfo.cc (main): Implement it.
8369 * src/roff/groff/pipeline.c: Add _UWIN.
8370 * src/include/nonposix.h: Ditto.
8372 2001-04-20 Werner LEMBERG <wl@gnu.org>
8374 * src/include/lib.h: Use HAVE_STRERROR.
8375 * src/roff/groff/pipeline.c: Ditto.
8376 * src/preproc/html/pre-html.cc: Remove declaration of `strerror'.
8377 * src/libs/libgroff/Makefile.sub (version.cc): Add `extern "C"'.
8378 * src/utils/pfbtops/pfbtops.c: Add copyright notice.
8379 * win32-diffs: Updated.
8380 * src/utils/hpftodit/hpftodit.cc (read_map): Fix compiler warning.
8382 2001-04-19 Werner LEMBERG <wl@gnu.org>
8384 * src/preproc/html/pre-html.cc (scanArguments): Use `troff_command'
8385 instead of hardwired `"troff"'.
8386 (char_buffer::read_file): Remove unused variables.
8387 (char_buffer::write_file_troff): Ditto.
8388 (char_buffer::write_file_html): Ditto.
8389 (generateImages): Ditto.
8391 * src/utils/addftinfo/addftinfo.cc (main): Fix compilation problem.
8393 * src/include/lib.h: Don't include `groff-getopt.h' for UWIN.
8395 * src/libs/libgroff/font.cc (font::load_desc): Fix compiler warning.
8396 * src/libs/libbib/index.cc (index_search_item_iterator::get_tag,
8397 index_search_item::search1): Ditto.
8398 * src/roff/troff/node.h (width_list): Reorder members.
8399 * src/roff/troff/input.cc (do_define_macro): Fix compiler warning.
8400 (lookup_warning): Ditto.
8401 (prepend_string): Commented out.
8402 * src/roff/troff/dictionary.cc (is_good_size): Fix compiler warning.
8403 * src/roff/troff/reg.cc (number_value_to_ascii): Ditto.
8404 * src/preproc/tbl/main.cc (process_format): Ditto.
8405 * src/preproc/pic/pic.y (define_variable, reset, reset_all): Fix
8407 * src/preproc/pic/pic.cc: Updated.
8408 * src/preproc/eqn/lex.cc (init_table): Fix compiler warnings.
8409 * src/preproc/eqn/over.cc (over_box::compute_metrics): Ditto.
8410 * src/preproc/refer/command.cc (execute_command): Ditto.
8411 * src/preproc/refer/ref.cc (sortify_title, find_month): Ditto.
8412 * src/preproc/refer/token.cc (lookup_token): Ditto.
8413 * src/preproc/soelim/soelim.cc: Ditto.
8414 * src/preproc/html/pushbackbuffer.cc (ERROR): Ditto.
8415 (isHexDigit): Commented out.
8416 (pushBackBuffer::isString): Remove unused variable.
8417 * src/devices/grops/ps.cc (ps_printer::special): Fix compiler
8419 * src/devices/grops/psrm.cc (resource_manager::lookup_font,
8420 resource_manager::read_resource_arg, read_one_of, parse_extensions):
8422 * src/devices/grodvi/dvi.cc (dvi_printer::draw): Ditto.
8423 * src/devices/grolj4/lj4.cc (lj4_font::handle_unknown_font_command,
8424 lookup_paper_size): Ditto.
8425 * src/devices/grohtml/post-html.cc (is_subsection): Commented out.
8426 (text_glob, element_list): Reorder members.
8427 * src/devices/grohtml/html-text.cc (html_text::do_pre): Remove
8429 * src/devices/grohtml/html-text.h (html_text::emit_space): Change
8430 return value to `void'.
8431 * src/devices/grohtml/output.cc (word_list::word_list): Fix order
8433 * src/devices/grohtml/html.h (simple_output::check_newline,
8434 simple_output::space_or_newline, simple_output::enable_newlines):
8436 * src/devices/grolbp/lbp.cc (wp54charset, set_papersize): Remove
8438 * src/utils/tfmtodit/tfmtodit.cc (tfm::load, gf::load, main): Ditto.
8439 * src/utils/hpftodit/hpftodit.cc (File::seek, read_symbol_sets,
8440 output_ligatures, output_charset, read_map): Ditto.
8441 * src/utils/lookbib/lookbib.cc (main): Ditto.
8442 * src/utils/indxbib/indxbib.cc (main, fwrite_or_die): Ditto.
8443 (do_file): Fix typo (`=' -> `==').
8444 * src/utils/lkbib/lkbib.cc (main): Remove compiler warning.
8445 * src/utils/addftinfo/addftinfo.cc (main): Ditto.
8447 2001-04-18 Ruslan Ermilov <ru@FreeBSD.org>
8449 * src/roff/nroff/nroff.sh: Adding -p (pic) and -t (tbl) options.
8450 Fix usage of GROFF_BIN_PATH.
8451 * src/roff/nroff/nroff.man: Updated.
8453 2001-04-18 Werner LEMBERG <wl@gnu.org>
8455 * NEWS: Fixing typos.
8458 Version 1.17 released
8459 =====================
8461 2001-04-17 Werner LEMBERG <wl@gnu.org>
8463 * tmac/Makefile.sub (install-data): mdoc.local-s is in current
8464 directory, not in $(srcdir).
8466 2001-04-16 Werner LEMBERG <wl@gnu.org>
8468 * doc/groff.texinfo: More info on conditionals.
8470 2001-04-15 Werner LEMBERG <wl@gnu.org>
8472 * doc/groff.texinfo: Added some info about groff internals.
8474 * src/roff/troff/node.cc (make_glyph_node): Emit warning message
8475 about missing special character only if the name is non-null.
8477 2001-04-14 Werner LEMBERG <wl@gnu.org>
8479 Removing the grohtml-old device driver which is now obsolete.
8481 * src/devices/grohtml-old/*: Removed.
8482 * font/devhtml-old/*: Removed.
8483 * src/libs/libgroff/htmlindicate.cc (graphic_start, graphic_end):
8485 * Makefile.in (CCPROGDIRS, DEVDIRS): Updated.
8486 * test-groff (PATH): Updated.
8487 * tmac/Makefile.sub (NORMALFILES): Updated.
8488 * tmac/an-old.tmac: Remove special code for html-old device.
8489 Replace `html-or-html-old' register with `an-html'.
8490 * tmac/eqnrc: Updated.
8491 * tmac/html-old.tmac: Removed.
8492 * tmac/troffrc, tmac/troffrc-end: Updated.
8493 * tmac/www.tmac: Remove special code for html-old device.
8494 Replace `html-or-html-old' register with `www-html'.
8496 * src/libs/libgroff/tmpfile.cc (remove_tmp_files),
8497 src/libs/libgroff/htmlindicate.cc (graphic_end),
8498 include/htmlindicate.h, src/preproc/grn/*.cc,
8499 src/roff/groff/env.{cc,h}: Remove `void' parameter if used as a
8500 single argument for consistency with rest of source code.
8502 * aclocal.m4, tmac/an-old.tmac: Fix copyright.
8504 2001-04-13 Ruslan Ermilov <ru@FreeBSD.org>
8506 * src/roff/troff/troff.man: Fixing typos.
8508 2001-04-13 Werner LEMBERG <wl@gnu.org>
8510 * doc/pic.ms: Fixing many font switches.
8511 * doc/groff.texinfo: Fixes, additions.
8512 * MORE.STUFF: Updated.
8514 2001-04-12 Gaius Mulley <gaius@glam.ac.uk>
8516 * src/devices/grohtml/grohtml.man: Updated manual page regarding
8518 * src/preproc/html/pre-html.cc (createImage): Fixed right hand
8520 (removeTempFiles): New function to tidy up temporary files.
8521 * src/preproc/html/pre-html.cc (main): Calls `removeTempFiles()'.
8522 Many fixes to do with the new inline suppress node and image regions
8524 * src/devices/grohtml/post-html.cc: New method `is_auto_img'.
8525 (generate_img_src): New function.
8526 (html_printer::do_auto_image): Utilizes it.
8527 (do_heading, do_title): Include inline images within their contents.
8528 (html_printer::begin_page): Tidied up comments that are issued to
8529 the html output file.
8530 (html_printer::do_fill): Fixed so that `.nf' works with fonts other
8532 (text_glob::is_br): New method used by do_heading.
8533 * tmac/s.tmac: If -Thtml then emit $1 in .IP rather than its
8534 equivalent diversion.
8535 * src/include/html-strings.h: Altered image tags to reflect the
8537 * src/include/htmlindicate.h (html_end_suppress): Added `is_inline'
8539 * src/preproc/eqn/main.cc: Will suppress generation of image tags if
8540 it is already inside a pic image. Only emit tags if the argument
8541 `-Tps:html' is present.
8542 * src/preproc/tbl/main.cc: Changes to reflect additional
8543 `html_end_suppress' parameter.
8544 * src/roff/troff/env.cc: Only emit eol tag if a node has been
8545 emitted since the last eol tag was written.
8546 * src/roff/troff/env.h: New boolean `emitted_node'.
8547 * src/roff/troff/input.cc (do_suppress): Handles extra suppress
8548 nodes \O3, \O4, \O5. No longer use `output_low_mark_miny'.
8549 * src/roff/troff/node.cc (check_charinfo): New method.
8550 (troff_output_file::determine_line_limits): Alterations to limit
8552 * tmac/www.tmac: Changes to reflect new suppress nodes.
8554 2001-04-12 Bruno Haible <haible@clisp.cons.org>
8556 * src/devices/grohtml/post-html.cc (html_printer::add_to_sbuf):
8557 Escape the html_glyph in the buffer.
8558 (str_translate_to_html): Output the unescaped escaped_char.
8559 * src/devices/grohtml/html-text.cc (issue_table_begin): Set
8560 `frame=void', not `frame=none'. Add `border=0'.
8562 2001-04-12 Werner LEMBERG <wl@gnu.org>
8564 * PROBLEMS: Add some words on how to avoid wrapper macros.
8566 2001-04-11 Blake McBride <blake@florida-software.com>
8568 * src/include/nonposix.h (fileno) [_MSC_VER]: Removed.
8570 2001-04-11 Werner LEMBERG <wl@gnu.org>
8572 * font/devlbp/Makefile.sub (CLEANADD): Set it.
8573 * tmac/Makefile.sub (CLEANADD): Add tmac.local-s.
8574 * Makefile.in (dist): Don't remove src/xditview/Imakefile, but ...
8575 * Makefile.sub (DISTCLEANFILES): Here.
8577 * libs/libgroff/new.cc: Include `nonposix.h'.
8578 * win32-diffs: Updated.
8580 2001-04-10 Ruslan Ermilov <ru@FreeBSD.org>
8582 Added skeleton macro for defunct macros.
8584 Updated documentation.
8586 When inside displays, an empty input line warning should be
8587 suppressed. If another macro call is put inside a display,
8588 all subsequent empty lines found in that display caused a
8589 warning to be emitted.
8591 * tmac/doc.tmac (doc-defunct-macro): New macro.
8592 (Db, Ds, Ex, Or, Sf): Reimplemented using this macro.
8593 (doc-restore-global-vars): Fixed typo.
8594 (doc-empty-line): Check the `doc-display-depth' register to
8595 determine whether we are inside display or not.
8597 * tmac/doc-common: Removed `Or' and `Sf' registers.
8598 Moved obsolete `Ds' macro to doc.tmac.
8600 * tmac/groff_mdoc.man: Bump document date.
8601 Document `.Vt' under ``Variable Types''.
8602 Removed documentation for obsolete `.Or' macro.
8604 2001-04-10 Werner LEMBERG <wl@gnu.org>
8607 * doc/groff.texinfo: Many fixes, additions, clarifications, etc.
8609 2001-04-10 Bruno Haible <haible@clisp.cons.org>
8611 * src/devices/grodvi/dvi.cc (main): Accept --help and --version.
8612 (usage): Add stream argument. Don't exit.
8613 * src/devices/grohtml/post-html.cc (main): Accept --help and --version.
8614 Write --version output to stdout, not stderr.
8615 (usage): Add stream argument. Don't exit.
8616 * src/devices/grohtml-old/html.cc (main): Accept --help and --version.
8617 (usage): Add stream argument. Don't exit.
8618 * src/devices/grolbp/lbp.cc (long_options): Use symbolic getopt.h
8620 (usage): Add stream argument. Don't exit.
8621 (main): Write --help output to stdout, not stderr.
8622 * src/devices/grolj4/lj4.cc (main): Accept --help and --version.
8623 (usage): Add stream argument. Don't exit.
8624 * src/devices/grops/ps.cc (main): Accept --help and --version.
8625 (usage): Add stream argument. Don't exit.
8626 * src/devices/grotty/tty.cc (main): Accept --help and --version.
8627 (usage): Add stream argument. Don't exit.
8628 * src/preproc/eqn/main.cc (usage): Add stream argument. Don't exit.
8629 (main): Accept --help and --version.
8630 * src/preproc/grn/main.cc (usage): Add stream argument. Don't exit.
8631 (main): Accept --help and --version.
8632 * src/preproc/html/pre-html.cc (usage): Add stream argument.
8633 (scanArguments): Accept --help and --version.
8634 * src/preproc/pic/main.cc (usage): Add stream argument. Don't exit.
8635 (main): Accept --help and --version.
8636 * src/preproc/refer/refer.cc (main): Accept --help and --version.
8637 (usage): Add stream argument. Don't exit.
8638 * src/preproc/soelim/soelim.cc (usage): Add stream argument. Don't
8640 (main): Accept --help and --version.
8641 * src/preproc/tbl/main.cc (usage): Add stream argument. Don't exit.
8642 (main): Accept --help and --version.
8643 * src/roff/groff/groff.cc (main): Accept --help and --version.
8644 (synopsis): Add stream argument.
8645 (help): Write --help output to stdout, not stderr.
8646 (usage): Add stream argument. Don't exit.
8647 * src/roff/grog/grog.pl: Accept --help and --version.
8649 * src/roff/grog/grog.sh: Accept --help and --version.
8650 * src/roff/nroff/nroff.sh: Accept --help and --version.
8651 * src/roff/troff/input.cc (USAGE_EXIT_CODE): Remove macro.
8652 (usage): Add stream argument. Don't exit.
8653 (main): Accept --help and --version.
8654 * src/utils/addftinfo/addftinfo.cc (main): Accept --help and --version.
8655 (usage): New function with stream argument, doesn't exit.
8656 * src/utils/hpftodit/hpftodit.cc (main): Accept --help and --version.
8657 (usage): New function with stream argument, doesn't exit.
8658 * src/utils/indxbib/indxbib.cc (main): Accept --help and --version.
8659 (usage): Add stream argument. Don't exit.
8660 * src/utils/lkbib/lkbib.cc (usage): Add stream argument. Don't exit.
8661 (main): Accept --help and --version.
8662 * src/utils/lookbib/lookbib.cc (usage): Add stream argument. Don't
8664 (main): Accept --help and --version.
8665 * src/utils/pfbtops/pfbtops.c (usage): Add stream argument. Don't exit.
8666 (main): Accept --help and --version.
8667 * src/utils/tfmtodit/tfmtodit.cc (main): Accept --help and --version.
8668 (usage): Add stream argument. Don't exit.
8670 2001-04-10 Ruslan Ermilov <ru@freebsd.org>
8672 Fix indentation in SYNOPSIS.
8674 Updated to include changes of latest BSD mdoc version (basically,
8675 the only change is that `.Fn' and `.Fc' put a final semicolon after
8676 a function declaration in the SYNOPSIS section).
8678 * tmac/doc.tmac (doc-in-synopsis-count): Replaced with ...
8679 (doc-in-synopsis-section): New variable. Updated all related
8681 (doc-indent-synopsis-active): New register.
8682 (Nd, Fn, Fo): Use it.
8683 (Cd): It requires manipulation of \n[doc-indent-synopsis] so that
8684 `.Cd' with long argument line produces indented wrapped lines.
8685 Also, the misplaced `.nop \*[doc-Nm-font]\c'' caused extra
8686 undesirable line break to be output.
8687 (doc-do-func-decl, Nm, Vt, Fn, Fo): Remove extraneous calls to
8689 (Fn, Fc): Add final `;' to output.
8690 (doc-save-global-vars, doc-restore-global-vars): Updated.
8691 * tmac/doc-common: Remove `Ex' register.
8693 * tmac/doc-ditroff, tmac/doc-nroff, tmac/doc-syms: Updated
8696 2001-04-06 Ruslan Ermilov <ru@freebsd.org>
8698 * tmac/doc.tmac (Cd): Simplify code.
8699 * tmac/groff_mdoc.man: Document some behaviour of `Cd' request.
8701 2001-04-06 Werner LEMBERG <wl@gnu.org>
8703 Implement continuous underlining for nroff mode. To do that, a new
8704 request in the ditroff language has been added: `x u N' (N is 0
8707 \X and \Y are now transparent to end-of-sentence recognition.
8709 * src/include/printer.h (printer): Add `type' parameter to `special'
8711 * src/libs/libdriver/printer.cc (printer::special): Updated.
8712 * src/libs/libdriver/input.cc (do_file): Handle `x u N'.
8714 * src/devices/dvi/dvi.cc (dvi_printer::special): Handle only
8715 specials of type `p'.
8716 * src/devices/grohtml/post-html.cc (html_printer::special): Ditto.
8717 * src/devices/grohtml-old/html.cc (html_printer::special): Ditto.
8718 * src/devices/grops/ps.cc (ps_printer::special): Ditto.
8719 * src/devices/grotty/tty.cc: Add new enum CU_MODE.
8720 (glyph::order): New method.
8721 (tty_printer::add_char): Use it.
8722 (tty_printer::special): New method.
8723 (tty_printer::end_page): Implement it.
8725 * src/roff/troff/node.h (special_node): Add `no_init_string' member.
8726 * src/roff/troff/node.cc (special_node::special_node): Add parameter
8727 to set `no_init_string'.
8728 (special_node::tprint_start): Use it.
8729 (special_node::same, special_node::copy): Updated.
8730 (special_node::ends_sentence): New method.
8731 (troff_output_file::start_special): Add parameter to include
8732 inititialization of special conditionally.
8734 * src/roff/troff/env.h (environment): New member `underline_spaces'.
8735 * src/roff/troff/env.cc (do_underline_special): New function.
8736 (environment::set_font): Use it.
8737 (do_underline): Use it. This was `underline()'.
8738 (underline): Call `do_underline()'.
8739 (continuous_underline): New function which calls `do_underline()'.
8740 (environment::newline): Use `do_underline_special()'.
8741 (init_env_requests): Updated.
8743 * NEWS, man/troff_out.man: Updated.
8745 2001-04-06 Bruno Haible <haible@clisp.cons.org>
8747 * font/devutf8/R.proto: Fix code of 'shc'.
8749 2001-04-06 Ruslan Ermilov <ru@freebsd.org>
8751 Many fixes. Diag lists can now be nested also; additionally,
8752 `-compact' and `-offset' are supported.
8754 * tmac/doc.tmac (doc-have-indent): Replaced with ...
8755 (doc-list-have-indent-stackXXX): A new register stack.
8756 (doc-have-diag-list): Removed.
8757 (Bl): Use `doc-list-have-indent-stackXXX'.
8759 (doc-diag-list): Use `doc-compact-list-stackXXX'.
8760 (doc-tag-list): Use `doc-list-have-indent-stackXXX'.
8761 (doc-set-vertical-and-indent): Ditto.
8762 (doc-next-list-depth): Removed.
8763 (doc-increment-list-stack): Updated.
8764 (doc-decrement-list-stack): Use `doc-list-depth' instead of
8765 `doc-next-list-depth'.
8766 (doc-end-list, doc-end-column-list): Don't use
8767 `doc-increment-list-stack'.
8768 (doc-set-column-tab): Don't use `doc-list-offset-stackXXX'.
8769 (doc-save-global-vars, doc-restore-global-vars): Updated.
8770 * tmac/doc-common: Updated.
8771 * tmac/groff_mdoc.man: Updated.
8774 2001-04-02 Werner LEMBERG <wl@gnu.org>
8776 * src/devices/grotty/grotty.man: Fix grammatical error.
8778 2001-03-30 Ruslan Ermilov <ru@freebsd.org>
8780 Remove .Ld from mdoc package; replace it with special handling of
8783 * tmac/doc-common: Remove `Ld' register.
8784 Uncomment `doc-volume-ds-*' strings.
8785 Remove `doc-operating-system-default'.
8787 * tmac/doc-syms (Ld): Removed.
8788 * tmac/doc.tmac (doc-parse-args, doc-parse-arg-vector): Handle
8792 * tmac/groff_mdoc.man: Many fixes and updates.
8794 2001-03-29 Werner LEMBERG <wl@gnu.org>
8796 * tmac/troffrc-end: Protect data with `.do'. Reported by T. Kurt
8797 Bond <tkb@tkb.mpl.com>.
8798 * tmac/www.tmac: Save compatibility mode.
8800 2001-03-28 Ruslan Ermilov <ru@freebsd.org>
8802 * tmac/groff_mdoc.man: Many fixes.
8804 2001-03-28 Werner LEMBERG <wl@gnu.org>
8806 * src/preproc/soelim/soelim.man: Document that `.<whitespace>so'
8809 2001-03-27 Werner LEMBERG <wl@gnu.org>
8811 * tmac/an-old.tmac (TP, an-do-tag): Reduce line length while in
8812 diversion. This fixes overlong tags.
8814 2001-03-26 Werner LEMBERG <wl@gnu.org>
8816 * doc/groff.texinfo: Fixed and improved documentation of fonts.
8817 * tmac/doc-syms: Fix error messages.
8818 * tmac/an-old.tmac: Remove incorrect double backslashes.
8820 2001-03-24 Ruslan Ermilov <ru@freebsd.org>
8822 * tmac/Makefile.sub: Strip mdoc.local also
8823 * tmac/strip.sed: Fixed.
8825 2001-03-24 Werner LEMBERG <wl@gnu.org>
8827 * tmac/doc-nroff, tmac/doc-ditroff: Implement -rSxx switch for
8828 selecting the font size.
8829 * tmac/groff_mdoc.man, NEWS: Document it.
8831 2001-03-23 Werner LEMBERG <wl@gnu.org>
8833 * src/roff/troff/div.cc (save_vertical_space): Add default argument
8835 * src/roff/troff/env.cc (family_change): Make `.fam' accept no
8836 argument to restore previous font family.
8837 * src/roff/troff/troff.man, man/groff.man, NEWS: Updated.
8839 * doc/groff.texinfo: More fixes and additions (mainly for font
8840 manipulating commands).
8842 * tmac/groff_mdoc.reference.man: Small updates and renamed to ...
8843 * tmac/groff_mdoc.man: This. The quick reference has been removed.
8844 * tmac/Makefile.sub, NEWS: Updated.
8846 2001-03-23 Werner LEMBERG <wl@gnu.org>
8848 Replaced mdoc implementation. The new version is `state of the
8849 art', using almost all new features of groff 1.17 -- it won't run
8850 with older versions.
8852 * tmac/doc.tmac: Completely rewritten.
8853 * tmac/doc-common: Ditto.
8854 * tmac/doc-nroff: Ditto.
8855 * tmac/doc-ditroff: Ditto.
8856 * tmac/doc-syms: Ditto.
8857 * tmac/mdoc.local: New file.
8858 * tmac/groff_mdoc.samples.man: Replaced with ...
8859 * tmac/groff_mdoc.reference.man: New file, covering mdoc completely.
8860 * tmac/strip.sed: Updated.
8861 * tmac/Makefile.sub: Updated.
8864 * tmac/groff_man.man: Add `man.local' to the FILES section.
8866 2001-03-22 Werner LEMBERG <wl@gnu.org>
8868 * doc/groff.texinfo: Added many @noindent.
8869 Replaced @end_Example -> @endExample.
8870 Added info whether registers are r/o.
8871 Many other additions and fixes.
8873 2001-03-21 Werner LEMBERG <wl@gnu.org>
8875 * doc/groff.texinfo: Added macro @Var (and some hacks due to bugs
8876 in makeinfo of texinfo 4.0) to be used in @Def* macros.
8877 Improved @Def* macros: Now the exact syntax of request, register,
8878 and escapes is shown.
8879 Added macros for parentheses and brackets to be used in @Def*.
8880 Many fixes and improvements of the documentation.
8882 2001-03-20 Werner LEMBERG <wl@gnu.org>
8884 * doc/groff.texinfo: Added new index: `st' (for strings).
8885 Added macros @Defstr(x).
8886 Added macro @Example (adding @group).
8887 Other minor improvements.
8889 2001-03-19 Werner LEMBERG <wl@gnu.org>
8891 * doc/groff.texinfo: Added two new indices: `es' (for escapes) and
8892 `rq' for requests. `fn' is no longer used.
8893 Added macros @Defreq(x), @Defreg(x), and @Defesc(x).
8896 * tmac/an-old.tmac (an-p-footer): If `cR' is set, replace page
8897 number with name of man page.
8899 2001-03-19 Larry Kollar <kollar@alltel.net>
8901 * doc/groff.texinfo: Complete revision. Added many @Deffn to gain
8904 2001-03-19 Werner LEMBERG <wl@gnu.org>
8906 * man/groff_font.man: Document `prepro', `postpro', and `print'.
8907 * src/roff/groff/groff.man: Improve documentation of `-l' and `-L'.
8908 * src/devices/grohtml/grohtml.man: Fixing typos.
8910 2001-03-19 Gaius Mulley <gaius@glam.ac.uk>
8912 * tmac/s.tmac (@IP): Pass `.ip' html tag.
8913 * tmac/groff_mwww.man: Remove .LINE macro
8914 * tmac/www.tmac (LINE): Add `.ti'.
8916 * src/devices/grohtml/post-html.cc (html_printer): New member
8918 (html_printer::emit_raw): Use it.
8919 (html_printer::do_linelength): Ditto.
8920 (html_printer::do_pageoffset): Ditto.
8921 (html_printer::do_indentation): Ditto.
8922 (html_printer::do_tempindent): Ditto.
8923 (html_printer::do_break): Ditto.
8924 (html_printer::begin_page): Ditto.
8925 (html_printer::do_indentedparagraph): New function.
8926 (html_printer::troff_tag): Handle `.ip'.
8927 * src/devices/grohtml/html-text.cc (html_text::issue_table_begin):
8928 Add `<td width=...>' handling.
8929 (html_text::do_table): Add parameter.
8930 (html_text::do_indent): Updated.
8931 * src/devices/groohtml/html-text.h: Updated.
8933 2001-03-16 Gaius Mulley <gaius@glam.ac.uk>
8935 Introduced simple html tables to implement indentation.
8937 * src/devices/grohtml/html.h (word, word_list): New structures.
8938 (simple_output): Use it.
8939 * src/devices/grohtml/post-html.cc: Add `INDENTATION'.
8940 (html_printer): Improve indentation handling.
8941 (html_printer::emit_raw): Set `in_table' element. Handle
8943 (html_printer::write_header): Move conditional downwards.
8944 Don't allow whitespace in tags.
8945 (html_printer::do_linelength): Handle line length and indentation
8947 (html_printer::do_pageoffset): Handle indentation conditionally.
8948 (html_printer::do_indentation): Ditto.
8949 (html_printer::do_tempindent): New function member.
8950 (html_printer::do_fill): Take care of indentation.
8951 (html_printer::do_flush): Finish table.
8952 (html_printer::do_links): Ditto.
8953 (html_printer::do_break): New function for handling `.br' and `.ti'.
8954 (html_printer::troff_tag): Use it.
8956 (html_printer::flush_globs): Fix.
8957 (html_printer::flush_page): Finish table.
8958 (html_printer::html_printer): Fix error message. Set up
8960 (html_printer::add_to_sbuf): Remove special handling of character
8962 (to_unicode): Remove `stop()'.
8963 (html_printer::write_title): Cleanup.
8964 (html_printer::begin_page): Use `put_string()'. Handle indentation.
8965 (html_printer::~html_printer): Flush text and end the line.
8967 * src/devices/grohtml/html_text.h: Add more *_TAG enum values.
8968 * src/devices/grohtml/html_text.cc (html_text::end_tag): Fix
8970 (html_text::start_tag): Disable newlines.
8971 (html_text::table_is_void): New function.
8972 (html_text::issue_table_begin): Ditto.
8973 (html_text::issue_table_end): Ditto.
8974 (html_text::push_para): Better table handling.
8975 (html_text::do_indent): New function.
8976 (html_text::do_table): Ditto.
8977 (html_text::done_table): Ditto.
8978 (html_text::do_tt): Handle PRE_TAG.
8979 (html_text::is_in_table): New function.
8980 (html_text::check_emit_text): Handle tables.
8981 (html_text::do_emittext): Use `nl()'.
8982 (html_text::do_para): Handle table.
8983 (html_text::remove_def): New function.
8984 * src/devices/grohtml/output.cc (word, word_list): Implement
8986 (simple_output::end_line): Flush last word.
8987 (simple_output::simple_comment): Ditto.
8988 (simple_output::begin_comment): Recoded.
8989 (simple_output::end_comment): Ditto.
8990 (simple_output::comment_arg): Removed.
8991 (simple_output::check_newline): Improve test and flush last word.
8992 (simple_output::space_or_newline): Improved.
8993 (simple_output::write_newline): Replaced with...
8994 (simple_output::nl): This.
8995 (simple_output::put_raw_char): Flush last word.
8996 (simple_output::check_space): Removed.
8997 (simple_output::put_translated_string): Ditto.
8998 (simple_output::put_string): Simplified.
8999 (simple_output::put_number): Updated.
9000 (simple_output::put_float): Ditto.
9001 (simple_output::put_symbol): Removed.
9002 (simple_output::enable_newlines): Add `check_newline()'.
9003 (simple_output::flush_last_word): New function.
9005 * src/roff/troff/enc.cc (no_fill): Remove call to add_html_tag().
9006 * src/roff/troff/div.cc (page_offset): Add call to add_html_tag().
9008 * tmac/s.tmac (@PP, @IP): Add html conditional code.
9009 * tmac/an-old.tmac (TP): Ditto.
9011 2001-03-09 Ruslan Ermilov <ru@freebsd.org>
9013 * mdate.sh: Make it POSIX compliant.
9015 2001-03-09 Werner LEMBERG <wl@gnu.org>
9017 Added the `return' request to end a macro immediately. It simply
9018 pops iterators from the input stack until a macro iterator is found.
9020 * src/roff/troff/input.cc (input_iterator::is_macro,
9021 macro_iterator::is_macro): New member.
9022 (input_return_boundary): New class to signal an immediate return
9024 (input_stack::add_return_boundary, input_stack::is_return_boundary):
9026 (input_stack::clear): Use it.
9027 (input_stack::pop_macro): New function.
9028 (while_request): Use `is_return_boundary()'.
9029 (return_macro_request): New function.
9030 (init_input_requests): Use it.
9032 * src/roff/troff/TODO: Updated.
9033 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
9035 2001-03-08 Werner LEMBERG <wl@gnu.org>
9037 * src/roff/troff/input.cc (input_iterator::is_boundary): Minor
9040 2001-03-07 Werner LEMBERG <wl@gnu.org>
9042 Make `\B' more rigid.
9044 * src/roff/troff/number.cc (parse_expr, parse_term): Add `rigid'
9046 (get_number_rigidly): New function.
9047 * src/roff/troff/input.cc (do_expr_test): Use it.
9048 * src/roff/troff/token.h: Updated.
9050 * src/roff/troff/request.h: Fix typo (init_html_request ->
9051 init_markup_request).
9053 2001-03-04 Gaius Mulley <gaius@glam.ac.uk>
9055 Fixed grohtml handling of any named glyph for glyph indexes < 0x80.
9056 Cosmetic changes to `.html-begin', `.html-end', `.html-image' which
9057 are now `.begin', `.end', `.image'.
9059 * src/devices/grohtml/post-html.cc: Adding UNICODE_DESC_START.
9060 (html_printer::add_to_sbuf): Changing type of `code' parameter.
9061 Use add_char_to_sbuf().
9062 (to_unicode): New function.
9063 (char_translate_to_html): Changing type of `ch' parameter.
9065 (html_printer::~html_printer): Comment out doctype string.
9066 * src/preproc/html/pre-html.cc (write_end_image): Use `.end'
9067 instead of `.html-end'.
9068 (write_start_image): Use `.begin' and `.image' instead of
9069 `.html-begin' and `.html-image'.
9070 * src/roff/troff/input.cc: Rename `html_level' to `begin_level'.
9071 (html_begin): Renamed to ...
9073 (html_end): Renamed to ...
9075 (html_image): Renamed to ...
9077 (init_html_requests): Renamed to ...
9078 (init_markup_requests): This.
9079 * tmac/www.tmac: Updated.
9081 2001-02-28 Bram <bram@avontuur.org>
9083 * src/libs/libgroff/font.cc (font_widths_cache): Fixing syntax of
9086 2001-02-26 David Leonard <david.leonard@csee.uq.edu.au>
9088 * doc/meref.me: Fixing some typos.
9090 2001-02-16 Werner LEMBERG <wl@gnu.org>
9092 * src/roff/troff/node.cc (space_node::get_hyphenation_type): New
9093 method. Return `HYPHEN_MIDDLE' if it was `\:'.
9094 * src/roff/troff/node.h: Updated.
9096 2001-02-17 Ruslan Ermilov <ru@FreeBSD.org>
9098 * tmac/groff_tmac.man: Fix typo.
9100 2001-02-16 Werner LEMBERG <wl@gnu.org>
9102 Fixing a bug which prevented proper end-of-sentence recognition
9103 between an `unformatted' box and the following text. As a
9104 consequence, vertical line distances are no longer preserved in
9105 boxes after a call to `.unformat' -- because boxes aren't
9106 line-oriented (contrary to diversions), this doesn't make sense
9109 * src/roff/troff/node.cc (*node::set_unformat_flag): Add return
9111 (vertical_size_node::set_unformat_flag): New method.
9112 * src/roff/troff/node.hh: Updated.
9113 * src/roff/troff/input.cc (word_space_node::reread,
9114 hmotion_node::reread): Reset `unformat' flag after usage.
9115 (unformat_macro): Append only if `set_unformat_flag()' returns
9117 * src/roff/troff/troff.man: Updated.
9119 2001-02-15 Werner LEMBERG <wl@gnu.org>
9121 * src/roff/troff/troff.man, NEWS, man/groff.man: Improved
9122 documentation of `asciify' and `unformat' requests.
9124 2001-02-13 Werner LEMBERG <wl@gnu.org>
9126 Redesigned the `unformat' request. It is no longer connected with
9127 `asciify' but rather uses new `reread()' methods if the `unformat'
9128 flag is set. Additionally, the handling of space characters after
9129 unformatting has been fixed so that they retain their width.
9131 * src/roff/troff/node.h (width_list): New structure to store
9132 original widths of spaces.
9133 (node): Added `unformat' member.
9134 Replaced `num_spaces' variable with `orig_width' list.
9135 * src/roff/troff/node.cc (*node::asciify,
9136 asciify_reverse_node_list): Removed `unformat_only' flag and related
9138 (word_space_node::asciify, word_space_node::word_space_node): Use
9140 (word_space_node::~word_space_node): New destructor.
9141 (word_space_node::copy): Updated to handle `orig_width'.
9142 (hmotion_node::copy, unbreakable_space_node::copy): Updated.
9143 (*node::merge_space): Update `orig_width' list if necessary.
9144 (*node::set_unformat_flag): New methods to set the `unformat' flag.
9145 * src/roff/troff/enc.cc (environment::space_newline): Use
9147 (environment::space): Added method to handle space width and
9148 sentence space width as parameters. Use `width_list'.
9149 (environment::make_tab_node): Updated.
9150 * src/roff/troff/env.h: Updated.
9151 * src/roff/troff/input.cc (word_space_node::reread,
9152 unbreakable_space_node::reread, hmotion_node::reread): New methods
9153 to handle nodes specially if `unformat' flag is set.
9154 (do_asciify_macro): Renamed back to ...
9155 (asciify_macro): This.
9156 (unformat_macro): New implementation to simply set the `unformat'
9159 * MORE.STUFF: Added more info about deroff.
9161 2001-02-08 Werner LEMBERG <wl@gnu.org>
9163 * src/roff/troff/node.h (unbreakable_space_node, hmotion_node,
9164 space_char_hmotion_node, overstrike_node): Add `get_hyphen_list()'
9165 and `add_self()' methods to avoid hyphenation. For example, the
9166 hyphen list for `foo\0\0bar' was `foobar', causing insertion of a
9167 soft hyphen after `foo'. Now the hyphen list is correctly
9168 `foo<ignore><ignore>bar'.
9170 2001-02-05 Yoshiteru Kageyama <yt-kage@cb3.so-net.ne.jp>
9172 * tmac/groff_tmac.man: Fix `BIR' macro.
9174 2001-02-04 Werner LEMBERG <wl@gnu.org>
9176 A new escape sequence `\:', inserting a zero-width break point.
9178 * src/roff/troff/input.h: Adding `ESCAPE_COLON'.
9179 * src/roff/troff/input.cc (get_copy, token::next, asciify):
9181 * src/roff/troff/node.h (node): Add `is_escape_colon()' virtual
9183 (space_node): Add `was_escape_colon' member. Add `is_escape_colon()'
9184 and `asciify()' methods.
9185 * src/roff/troff/node.cc (space_node::space_node): Updated.
9186 (space_node::asciify): Handle `was_escape_colon'.
9187 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
9189 Handle `\~' similar to other comparable requests.
9191 * src/roff/troff/input.cc (process_input_stack): Remove now obsolete
9193 (token::next): Move creation of an unbreakable_space_node to...
9194 (token::add_to_node_list): Here.
9196 Fix a bug which sometimes prevented hyphenation of words connected
9197 with `\~' or `\ ' (and other escape sequences handled as
9198 TOKEN_NODE). This also fixes a hyphenation problem with boxes
9199 (after a call to the `unformat' request).
9201 * src/roff/troff/env.h (environment::possibly_break_line,
9202 environment::hyphenate_line): Introducing `start_here' parameter.
9203 * src/roff/troff/env.cc (environment::space_newline,
9204 environment::space): Use it.
9205 (environment::possibly_break_line, environment::hyphenate_line):
9207 * src/roff/troff/input.cc (process_input_stack): Use it.
9208 * src/roff/troff/node.h (unbreakable_space_node, hmotion_node,
9209 space_char_hmotion_node, overstrike_node): Add
9210 `get_hyphenation_type()' method.
9211 * src/roff/troff/node.cc (break_char_node::asciify): Don't asciify
9212 if `unformat_only' is active.
9214 2001-01-30 Werner LEMBERG <wl@gnu.org>
9216 Implemented new read-only number register `.linetabs' which
9217 returns 1 if in line-tabs mode, 0 otherwise.
9219 * src/roff/troff/env.h (environment): Add get_line_tabs() member.
9220 * src/roff/troff/env.cc (get_line_tabs): New function.
9221 (init_env_requests): Use it.
9222 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
9224 * VERSION, REVISION: Changing to 1.17.0.
9226 2001-01-28 Werner LEMBERG <wl@gnu.org>
9228 Fixed a bug which prevented hyphenation of words which are finished
9231 * src/roff/troff/token.h (token): Add enum type
9232 `TOKEN_TRANSPARENT_DUMMY' and method `transparent_dummy()'.
9233 * src/roff/troff/input.cc (token::next, token::description,
9234 get_line_arg, token::add_to_node_list, token::process): Use it.
9236 2001-01-27 Werner LEMBERG <wl@gnu.org>
9238 * src/roff/troff/div.h (diversion): Add `saved_prev_line_interrupted'.
9239 * src/roff/troff/div.cc (do_divert): Use it.
9241 * src/roff/troff/input.cc (asciify): Add ESCAPE_RIGHT_PARENTHESIS.
9243 2001-01-25 Werner LEMBERG <wl@gnu.org>
9245 Adding the `linetabs' request. If set, tab distances are not
9246 computed relative to the input line but relative to the output line.
9248 * src/roff/troff/env.h (environment): New member `line_tabs'.
9249 * src/roff/troff/env.cc (line_tabs_request): Implement request.
9250 (environment::environment, environment::copy): Updated.
9251 (environment::distance_to_next_tab): Use `line_tabs'.
9252 (init_env_requests): Register request.
9253 * src/roff/troff/troff.man, man/groff.man, NEWS: Document it. Other
9256 2001-01-24 Werner LEMBERG <wl@gnu.org>
9258 Introducing a new read-only register `.int' which is set to a
9259 positive value if the last output line is interrupted (i.e., if it
9262 * src/roff/troff/env.cc (init_env_requests): Add it.
9263 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
9265 2001-01-23 Gaius Mulley <gaius@glam.ac.uk>
9267 * tmac/mwww.tmac: Call `www.tmac', not `arkup.tmac'.
9268 * src/preproc/html/pre-html.cc (findPrefix): New function which
9269 generates the troff executable name via the system prefix.
9270 * src/preproc/eqn/main.cc: Modified warning message.
9272 2001-01-23 Werner LEMBERG <wl@gnu.org>
9274 troff's `box' and `boxa' requests didn't preserve temporary
9277 * src/roff/troff/div.h (diversion): Add `saved_saved_indent' and
9278 `saved_target_text_length' members.
9279 * src/roff/troff/div.cc (do_divert): Use them.
9281 Tabs (but not yet leaders and fields) are now handled correctly by
9284 * node.h (hmotion_node): Add field `was_tab'.
9285 * env.cc (environment::make_tab_node): Set it.
9286 * node.cc (hmotion_node::copy, hmotion_node::asciify): Use it.
9288 Added new request `unformat' which will, contrary to `asciify',
9289 preserve font information after unformatting (i.e., only nodes
9290 dealing with horizontal space are converted back to input
9293 * input.cc (asciify_macro): Renamed to ...
9294 (do_asciify_macro): this, having a new parameter `unformat_only'.
9295 (asciify_macro, unformat_macro): New; using do_asciify_macro.
9296 (init_input_requests): Added `unformat'.
9297 * node.cc (*_node::asciify), asciify_reverse_node_list: Added
9298 parameter to control asciification process.
9299 * node.h (*_node::asciify): Ditto.
9300 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
9302 2001-01-20 Werner LEMBERG <wl@gnu.org>
9304 * doc/groff.texinfo: Minor improvement of `.in' documentation.
9306 2001-01-18 Werner LEMBERG <wl@gnu.org>
9308 * tmac/ps.tmac: Remove call of psold.tmac.
9309 * tmac/psold.tmac: Comment updated.
9310 * tmac/psnew.tmac: Removed since no longer needed.
9311 * tmac/Makefile.sub, NEWS, src/devices/grops/grops.man: Updated.
9313 * font/devutf8/R.proto: Adding `shc' glyph.
9314 * font/devutf8/NOTES: Updated.
9316 * test-groff: Updated.
9318 2001-01-15 Gaius Mulley <gaius@glam.ac.uk>
9320 First cut of the new html device driver. Changes to pre-html and
9321 the new grohtml are too numerous to be documented here.
9323 Stuff related to `html' has been renamed to `html-old' and `html2'
9324 stuff has been renamed to `html' (including directories). The new
9325 html device driver is therefore invoked as `-Thtml'.
9327 Added new `\O' escape to suppress output (needed by html driver).
9329 Added functions and code to pass info about input-level commands
9330 (`.in', `.fl', etc.) to html driver.
9332 Three new functions (.html-begin, .html-end, and .html-image) for
9333 better html handling: `html-begin' will execute the remaining line
9334 if at the outermost nesting level, increasing an internal counter.
9335 `html-end' does the same but decreases the internal counter.
9336 `html_image' puts its arguments into a special node (suppress_node)
9337 to define an image region.
9339 The `output' request has been removed.
9341 * tmac/html-tags.tmac: Removed.
9342 * tmac/arkup.tmac: Updated and renamed to ...
9343 * tmac/www.tmac: New file.
9344 * tmac/markup.tmac Updated and renamed to ...
9345 * tmac/mwww.tmac: New file.
9346 * tmac/Makefile.sub: Updated.
9347 * tmac/an-old.tmac: Updated.
9348 * tmac/eqnrc: Updated.
9349 * tmac/groff_man.man
9350 * tmac/groff_markup.man: Updated and renamed to ...
9351 * tmac/groff_mwww.man: New file.
9352 * tmac/groff_tmac.man: Updated.
9353 * tmac/html-old.tmac: Updated and Renamed from html.tmac.
9354 * tmac/html.tmac: Updated and renamed from html2.tmac.
9355 * tmac/pspic.tmac: Updated html support.
9356 * tmac/s.tmac: Added html output support.
9357 * tmac/troffrc, tmac/troffrc-end: Updated.
9359 * Makefile.in, doc/Makefile: Updated.
9360 * doc/groff.texinfo: Added info about new `\O' escape.
9361 * doc/homepage.ms: Use `MAILTO' macro.
9363 * font/devhtml/DESC.proto: Add `C' font.
9364 * font/devhtml/Makefile.sub: Updated.
9365 * font/devhtml/R.proto: Minor fixes.
9366 * font/devhtml-old/Makefile.sub: Updated.
9368 * src/devices/grohtml-old/Makefile.sub: Updated.
9370 * src/libs/libdriver/printer.cc (printer::get_font_from_index): New
9372 * src/libs/libgroff/htmlindicate.cc (html_begin_suppress,
9373 graphic_start): Add `inline' parameter. Update.
9374 (html_end_suppress, graphic_end): Update.
9376 * src/include/html-strings.h: New file.
9377 * src/include/htmlindicate.h: Comments updated.
9378 * src/include/printer.h: Updated.
9380 * src/preproc/eqn/main.cc (do_file, main): Updated.
9381 * src/preproc/pic/troff.cc (troff_output::start_picture,
9382 troff_output::finish_picture): Updated.
9383 * src/preproc/tbl/main.cc (process_input_file): Updated.
9385 * src/roff/groff/groff.cc (main): Updated.
9386 Pass device arguments to predrivers also.
9387 Use `ps' device for `eqn' preprocessor if `-Thtml' is given.
9388 * src/roff/troff/env.h (environment): Updated.
9389 New elements `need_eol' and `ignore_next_eol' (for html output).
9390 * src/roff/troff/env.cc (environment::environment): Add initializers
9391 for `need_eol' and `ignore_next_eol'.
9392 (environment::add_html_tag_eol, environment::add_html_tag_tabs): New
9394 (point_size, fill, no_fill, center, right_justify, line_length,
9395 indent, temporary_indent, break_request, handle_tab): Use
9397 (set_tabs): Use `add_html_tag_tabs()'.
9398 (environment::add_html_tag): Updated.
9399 (environment::do_break): Updated.
9400 * src/roff/troff/div.cc (space_request, flush_output): Use
9401 `environment::add_html_tag()'.
9402 * src/roff/troff/input.cc: Updated.
9403 New variable `html_level' to indicate nested `html-begin' requests.
9404 (file_iterator::fill): Use `environment::add_html_tag_eol()'.
9405 (non_interpreted_char_node, token_node, non_interpreted_node): Add
9406 `force_tprint()' method.
9407 (token::next): Handle `\O'.
9408 (do_suppress): Implement it.
9409 (html_begin, html_end, html_image): New functions.
9410 (init_output_requests): Renamed to ...
9411 (init_html_requests): this.
9413 (macro::append_str, macro::append_unsigned, macro::append_int): New
9415 New variable `output_low_mark_miny' to limit minimal value of y.
9416 (reset_output_registers): Use it.
9417 (output_request): Removed.
9418 (get_output_registers): New function.
9419 * src/roff/troff/node.h (node): Make `force_tprint()' virtual.
9420 (*_node): Added `force_tprint()' if necessary.
9421 (special_node): New elements `tf' and `get_tfont()'.
9422 (suppress_node): New class.
9423 * src/roff/troff/node.cc:
9424 New global variables `image_no' and `suppress_start_page'.
9425 (real_output_file): New method `is_on()'.
9426 (troff_output_file): New method `start_special(tfont)'.
9427 (troff_output_file::really_print_line): Use `tprint' conditionally.
9428 (real_output_file::print_line): Updated.
9429 (real_output_file::on): Updated.
9430 (*_node): Added `force_tprint()'.
9431 (special_node::special_node): Initializer updated.
9432 (special_node::same, special_node::copy, special_node::tprint_start):
9434 (get_reg_int, get_reg_str): New functions.
9435 (suppress_node::*): New methods.
9436 New global variables last_position, last_image_filename;
9437 (min): New inline function.
9438 * src/roff/troff/reg.h, src/roff/troff/request.h,
9439 src/roff/troff/troff.h: Updated.
9441 2001-01-13 Werner LEMBERG <wl@gnu.org>
9443 * NEWS, src/roff/troff/troff.man, doc/groff.texinfo: Fix
9444 documentation of `asciify' request.
9446 2001-01-12 Werner LEMBERG <wl@gnu.org>
9448 * src/roff/troff/input.cc: Move definition of special characters
9449 like `ESCAPE_TILDE' to ...
9450 * src/roff/troff/input.h: New file.
9451 * src/roff/troff/Makefile.sub (HDRS): Add it.
9453 Extending the .asciify request to `unformat' space characters also.
9455 * src/roff/troff/node.h (word_space_node): Add `num_spaces' element
9456 to count input space characters.
9457 Update constructors to take care of it.
9458 * src/roff/troff/node.cc (space_char_hmotion_node::asciify): Use
9459 `ESCAPE_SPACE' instead of normal space.
9460 (word_space_node::asciify): New method.
9461 (unbreakable_space_node::asciify): New method.
9462 (word_space_node::merge_space): New method.
9463 * src/roff/troff/env.cc (environment::space_newline,
9464 environment::space): Add code to initialize `num_spaces' (using the
9465 constructor of `word_space_node').
9466 * NEWS, src/roff/troff/troff.man, man/groff.man, doc/groff.texinfo:
9469 2001-01-09 Werner LEMBERG <wl@gnu.org>
9471 * man/groff_char.man: Use table header traps only conditionally.
9473 2001-01-09 Bjarni Ingi Gíslason <bjarniig@hi.is>
9475 * man/groff_char.man: Add `ý' and `Ý' to the `acute' group.
9477 2001-01-08 Werner LEMBERG <wl@gnu.org>
9479 Introducing the `box' and `boxa' requests which are similar to
9480 `di' resp. `da' but omitting a partially filled line (which is
9481 restored after ending the diversion).
9483 * src/roff/troff/div.h (diversion): Add elements to save partially
9485 * src/roff/troff/div.cc (do_divert): Add parameter `boxing' to save
9486 partially filled line.
9487 (divert, divert_append): Updated.
9488 (box, box_append): New functions.
9489 (init_div_requests): Use them.
9490 * src/roff/troff/env.h (environment): do_divert() is now a friend.
9491 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
9493 * doc/groff.texinfo: Fix documentation of `lf' request.
9495 2000-12-25 Werner LEMBERG <wl@gnu.org>
9497 * src/roff/troff/troff.man, NEWS: Document `writem' request.
9499 2000-12-21 Werner LEMBERG <wl@gnu.org>
9501 Ignore `ss' request if in compatibility mode.
9503 * src/roff/troff/input.cc: Make `compatible_flag' non-static.
9504 * src/roff/troff/env.h: Added extern `compatible_flag' declaration.
9505 * src/roff/troff/env.cc (space_size): Use it.
9507 * doc/groff.texinfo, src/roff/troff/troff.man: Fix documentation of
9508 `ss' request in nroff mode.
9510 * tmac/an-old.tmac: Fixed some serious bugs introduced with latest
9513 2000-12-15 Ruslan Ermilov <ru@FreeBSD.org>
9515 * tmac/troffrc, tmac/troffrc-end: Convert tmac.* to *.tmac.
9517 2000-12-13 Werner LEMBERG <wl@gnu.org>
9519 * src/preproc/eqn/Makefile.sub (MAN1): Added neqn.man.
9520 * src/preproc/eqn/neqn.man: Small fixes and additions.
9522 2000-12-13 Ruslan Ermilov <ru@FreeBSD.org>
9524 * src/utils/addftinfo/addftinfo.man, src/devices/grops/grops.man:
9527 * src/preproc/eqn/neqn.man: New file.
9529 * src/preproc/tbl/table.cc (table::print): Fix `indent cannot be
9532 * tmac/e.tmac: Add `T&' macro.
9533 Fix `indent cannot be negative' warning.
9534 * tmac/s.tmac: Fix `indent cannot be negative' warning.
9536 2000-12-07 Werner LEMBERG <wl@gnu.org>
9538 * src/include/lib.h: Replaced __ALPHA with __alpha symbol.
9540 2000-12-06 Werner LEMBERG <wl@gnu.org>
9542 * PROBLEMS: Added info about adding -lPW on HP-UX to satisfy the
9545 * MORE.STUFF: Added info about deroff for djgpp.
9547 * tmac/an-old.tmac, tmac/groff_man.man, doc/groff.texinfo, NEWS: Fix
9548 documentation of -rcR switch.
9550 2000-12-03 Werner LEMBERG <wl@gnu.org>
9552 * tmac/an-old.tmac: Implementing the -rcR switch (similar to mdoc);
9553 if -rcR=1 (which is now the default in nroff mode), a single, very
9554 long page is created instead of multiple pages: All `ne' and `wh'
9555 requests are put into conditionals; a new macro `an-end' is added to
9556 be called with `em'.
9558 Some other minor cleanups.
9560 * NEWS, tmac/groff_man.man, doc/groff.texinfo: Updated.
9562 2000-12-02 Werner LEMBERG <wl@gnu.org>
9564 Fixing a bug which prevented hyphenation in words followed
9565 immediately by a TOKEN_NODE (e.g. `\ ', `\~', etc.).
9567 * src/roff/troff/input.cc (process_input_stack <token::TOKEN_NODE>):
9568 Adding possibly_break_line().
9569 * src/roff/troff/env.h (environment): Make possibly_break_line()
9572 Make `\~' usable in .tr request.
9574 * src/roff/troff/token.h (token_type): Add TOKEN_STRETCHABLE_SPACE.
9575 (token): Add stretchable_space().
9576 * src/roff/troff/input.cc (token::next, token::delimiter,
9577 token::description, process_input_stack, do_translate,
9578 add_to_node_list, token::process): Use it.
9579 * src/roff/troff/node.h (node): Add fourth parameter to add_char()
9580 for adjusting the space.
9581 * src/roff/troff/node.cc (node::add_char): Implement it. Add code
9582 for stretchable space.
9583 * src/roff/troff/input.cc (token::add_to_node_list): Use it.
9584 (make_node): Add code for stretchable space.
9585 * src/roff/troff/env.cc (environment::add_char): Use it.
9586 * src/roff/troff/input.cc: Add ESCAPE_TILDE special character.
9587 (get_copy, token::next, transparent_translate, asciify): Use it.
9589 * NEWS, src/roff/troff/troff.man, src/roff/troff/TODO,
9590 doc/groff.texinfo: Updated.
9591 * man/groff.man: Small reorderings.
9593 2000-11-23 Werner LEMBERG <wl@gnu.org>
9596 * src/preproc/eqn/main.cc (main): Use `config_macro_path' for -M
9598 * src/roff/troff/input.cc (main): Add `config_macro_path' and
9599 `safer_macro_path' to -M option.
9600 * src/roff/troff/troff.man: Fixes.
9602 2000-11-22 Werner LEMBERG <wl@gnu.org>
9604 Use safer path (except for config files) if -U isn't specified. Add
9605 a special macro path (without home and current directory) for config
9606 files. Add home directory to unsafe path for consistency. Don't
9607 include the home directory in the font path.
9609 * src/libs/libgroff/macropath.cc: Add `config_macro_path', change
9611 * src/include/macropath.h: Add `config_macrp_path'.
9612 * src/libs/libgroff/fontfile.cc: Fix font path.
9613 * src/roff/troff/input.cc (process_startup_file): Use
9614 `config_macro_path'.
9615 (main): Select unsafe path if -U is given.
9617 * src/preproc/eqn/main.cc (main): Fixing search path for
9619 * src/preproc/eqn/eqn.man: Updated.
9621 * src/roff/troff/troff.man, man/roff.man, tmac/groff_tmac.man:
9624 * src/preproc/grn/grn.man, src/devices/grodvi/grodvi.man,
9625 src/devices/grohtml/grohtml.man, src/devices/grolbp/grplbp.man,
9626 src/devices/grolj4/grolj4.man, src/devices/grops/grops.man,
9627 src/devices/grotty/grotty.man: Updated.
9629 * Makefile.in: Fix comments.
9631 2000-11-17 Werner LEMBERG <wl@gnu.org>
9633 * tmac/safer.tmac: Empty file added (again) for compatibility
9635 * tmac/Makefile.sub: Updated.
9637 2000-11-16 Werner LEMBERG <wl@gnu.org>
9639 * src/devices/grodvi/dvi.cc (main),
9640 src/devices/grohtml2/post-html.cc (main),
9641 src/devices/grolbp/lbp.cc (main), src/devices/grolj4/lj4.cc
9642 (main), src/devices/grops/ps.cc (main), src/devices/grotty/tty.cc
9643 (main), src/preproc/eqn/main.cc (main), src/preproc/grn/main.cc
9644 (main), src/preproc/html2/pre-html.cc (main),
9645 src/preproc/pic/main.cc (main), src/preproc/refer/refer.cc (main),
9646 src/preproc/soelim/soelim.cc (main), src/preproc/tbl/main.cc
9647 (main), src/roff/groff/groff.cc (main), src/roff/troff/input.cc
9648 (main), src/utils/hpftodit/hpftodit.cc (main),
9649 src/utils/indxbib/indxbib.cc (main), src/utils/lkbib/lkbib.cc
9650 (main), src/utils/lookbib/lookbib.cc (main),
9651 src/utils/pfbtops/pfbtops.c (main), src/utils/tfmtodit/tfmtodit.cc
9652 (main): Use stdout for -v.
9653 * src/roff/groff/groff.cc (run_commands),
9654 src/roff/groff/pipeline.c (run_pipeline): New parameter `no_pipe'
9655 to make direct printing to stdout possible.
9656 * src/roff/groff/pipeline.h: Updated.
9658 * src/utils/afmtodit/afmtodit.pl: Add -v switch.
9659 * src/utils/afmtodit/Makefile.sub (afmtodit): Use @VERSION@.
9660 * src/utils/afmtodit/afmtodit.man: Updated.
9662 * src/utils/addftinfo/addftinfo.cc (main): Add -v switch.
9663 (version): New function.
9665 * src/utils/addftinfo/addftinfo.man: Updated.
9667 * src/devices/*/*, src/preproc/*/*, src/roff/*/*, src/utils/*/*:
9668 Fixing copyright dates.
9670 * src/preproc/eqn/neqn.sh: Adding GROFF_BIN_PATH to path instead of
9673 * src/devices/grolbp/lbp.cc (main): Use Version_string instead of
9676 * src/roff/nroff/Makefile.sub (nroff): Fix use of @VERSION@.
9678 2000-11-15 Werner LEMBERG <wl@gnu.org>
9680 In all programs, make -v return immediately with exit status 0 to
9681 be compliant with the GNU standard.
9683 * src/devices/grodvi/dvi.cc (main),
9684 src/devices/grohtml2/post-html.cc (main),
9685 src/devices/grolbp/lbp.cc (main), src/devices/grolj4/lj4.cc
9686 (main), src/devices/grops/ps.cc (main), src/devices/grotty/tty.cc
9687 (main) src/preproc/eqn/main.cc (main), src/preproc/grn/main.cc
9688 (main), src/preproc/html2/pre-html.cc (main),
9689 src/preproc/pic/main.cc (main), src/preproc/refer/refer.cc (main),
9690 src/preproc/soelim/soelim.cc (main), src/preproc/tbl/main.cc
9691 (main), src/roff/groff/groff.cc (main), src/roff/troff/input.cc
9692 (main): Implement it.
9695 * src/roff/groff/groff.cc (main): Add copyright notice. Add refer
9696 and postprocessors to the -v option.
9698 * src/roff/grog/grog.pl: Implement -v.
9699 * src/roff/grog/Makefile.sub (grog): Use @VERSION@.
9700 * src/roff/grog/grog.man, doc/groff.texinfo: Updated.
9702 * src/roff/nroff/nroff.sh: Implement -v.
9703 * src/roff/nroff/Makefile.sub (nroff): Use @VERSION@.
9704 * src/roff/nroff/nroff.man: Updated.
9706 * src/preproc/eqn/main.cc (main): Fix comment typo.
9708 * MORE.STUFF: Added info about djgpp port of grap.
9710 2000-11-14 Werner LEMBERG <wl@gnu.org>
9712 * src/roff/grog/grog.{pl,sh}: Implemented -C switch for compatibility
9713 mode (or rather, implemented non-compatibility mode).
9714 * NEWS, src/roff/grog/grog.man, doc/groff.texinfo: Updated.
9716 * src/roff/groff/groff.cc (main): Add BIN_PATH to PATH instead of
9717 replacing it -- we don't find gxditview otherwise.
9718 * NEWS, src/roff/groff/groff.man, doc/groff.texinfo: Updated.
9720 * src/preproc/pic/depend: Removed. Unnecessary.
9722 Implemented dummy keyword `solid' in pic for compatibility with
9725 * lex.cc (lookup_keyword): Added `solid'.
9726 * pic.y: Added SOLID with dummy rule.
9727 * pic.cc, pic_tab.h: Regenerated.
9728 * doc/pic.ms: Updated.
9730 2000-11-13 Werner LEMBERG <wl@gnu.org>
9732 For security reasons, don't use the current directory but the home
9733 directory while searching and scanning troffrc and troffrc-end.
9734 Similarly, replace the current directory with the home directory
9737 * Makefile.in (fontpath, tmacpath): Remove current directory.
9739 * src/libs/libgroff/searchpath.cc (search_path::search_path): Add
9740 two parameters `add_home' and `add_current'.
9741 (search_path::~search_path, search_path::command_line_dir,
9742 search_path::open_file): Remove tests for `dirs' being zero.
9743 * src/include/searchpath.h: Adjust.
9744 * src/libs/libgroff/macropath.cc, src/include/macropath.h: Add
9746 * src/libs/libgroff/fontfile.cc: Adjust `font_path'.
9748 * src/roff/troff/troff.h: Add `searchpath.h' and `mac_path'.
9749 * src/roff/troff/input.cc: Use `mac_path', initialized with
9751 (process_startup_file): Set `mac_path' to `safer_macro_path'.
9752 * src/roff/troff/env.cc: Use `mac_path'.
9754 * src/preproc/eqn/main.cc (main): Use `safer_macro_path'.
9756 * NEWS, man/roff.man, src/roff/troff/troff.man,
9757 src/roff/groff/groff.man, tmac/groff_tmac.man, arch/djgpp/README:
9760 2000-11-12 Werner LEMBERG <wl@gnu.org>
9762 * src/include/lib.h: Don't include groff-getopt.h for OSF/1.
9764 * aclocal.m4 (GROFF_SYS_ERRLIST): Do test in C, not in C++.
9765 * configure.in: Fix typo in comment.
9766 * configure: Regenerated.
9768 * src/libs/libgroff/*, src/include/*, src/roff/troff/*: Fixing
9771 2000-11-08 Werner LEMBERG <wl@gnu.org>
9773 Add system tmac directory (/usr/local/lib/groff/site-tmac).
9775 * Makefile.in: Add $(libdir), $(libprogramdir), and $(systemtmacdir).
9776 (uninstall_dirs): Add $(libdir), $(libprogramdir), and
9779 * Makefile.comm (.man.n): Add @SYSTEMMACRODIR@.
9780 * tmac/Makefile.sub (install_data): Create
9781 $(systemtmacdir) and $(localtmacdir).
9782 (uninstall_sub): Use $(systemtmacdir) for wrapper macros.
9783 * man/roff.man, src/roff/troff/troff.man, src/roff/groff/groff.man,
9784 NEWS, doc/groff.texinfo: Updated and minor fixes.
9786 * Makefile.comm, Makefile.in: Added tmac_{s,an}_prefix stuff again.
9787 * tmac/Makefile.sub: Added `wrap' stuff again, but installing into
9788 $(systemtmacdir) since the wrapper files are platform-dependent.
9790 2000-11-01 Werner LEMBERG <wl@gnu.org>
9792 * doc/groff.texinfo: Fix typo.
9794 2000-10-26 Werner LEMBERG <wl@gnu.org>
9796 Convert macros `tmac.XXX' to `XXX.tmac'. Special cases:
9797 tmac.doc.old -> doc-old.tmac
9798 tmac.an.old -> an-old.tmac
9800 * tmac/tmac.*: Moved to ...
9801 * tmac/*.tmac: this.
9802 * tmac/man.local: Fix comment.
9803 * tmac/groff_man.man, tmac/groff_markup.man, tmac/groff_mdoc.man,
9804 tmac/groff_me.man, tmac/groff_ms.man, tmac/groff_tmac.man: Updated.
9805 Added some `FILES' sections. More use of @...@ directives. Other
9807 * arch/djgpp/README, font/devutf8/NOTES: Updated.
9808 * doc/homepage.ms, doc/groff.texinfo: Updated.
9809 * man/groff.man, man/roff.man: Updated.
9810 * src/devices/grodvi/grodvi.man, src/devices/grolbp/grolbp.man,
9811 src/devices/grolj4/grolj4.man, src/devices/grops/grops.man,
9812 src/devices/grotty/grotty.man: Updated.
9813 * src/preproc/pic/pic.man: Updated.
9814 * src/roff/grog/grog.pl, src/roff/grog/grog.sh: Use -mdoc-old
9815 instead of -mdoc.old.
9816 * src/roff/grog/grog.man: Document -mdoc and -mdoc-old.
9817 * src/roff/nroff/nroff.man: Updated.
9820 * tmac/fixmacros.sed, tmac/strip.sed: Add explanatory comment.
9822 * tmac/mm.diff: Removed -- it has no use now since the mm package
9825 * tmac/*: Removed trailing spaces.
9827 * arch/djgpp/t-groff.bat: Fix GROFF_TMAC_PATH (hyphen.us is now in
9828 the tmac subdirectory also).
9830 * Makefile.comm, Makefile.in: Remove tmac_{s,an}_prefix stuff.
9831 * tmac/Makefile.sub: Adapted to new macro names; removed `wrap'
9832 stuff since it is no longer needed.
9834 * README, PROBLEMS: Updated.
9836 2000-10-25 Werner LEMBERG <wl@gnu.org>
9838 Invert current behaviour: Search first FOOBAR.tmac, then
9841 * src/roff/troff/input.cc: Introduce MACRO_POSTFIX.
9842 (open_mac_file, macro_source): Implement it.
9843 * src/roff/troff/troff.man, tmac/groff_tmac.man, man/roff.man,
9844 doc/groff.texinfo, NEWS: Document it.
9846 * src/roff/nroff/nroff.man, src/roff/groff/groff.man, man/groff.man:
9847 Small documentation improvements.
9849 * test-groff: Fix GROFF_TMAC_PATH (hyphen.us is now in the tmac
9852 * font/devps/Makefile.sub: Fix rules for dingbats.*map.
9854 2000-10-24 Werner LEMBERG <wl@gnu.org>
9856 Add local tmac directory (groff/site-tmac).
9858 * Makefile.in: Add $(localtmacdir).
9859 (uninstall_dirs): Add $(localtmacdir).
9860 * Makefile.comm (.man.n): Add @LOCALMACRODIR@.
9861 * tmac/Makefile.sub (install_data, uninstall_sub): Handle man.local
9862 in $(localtmacdir). Create $(localtmacdir).
9863 * man/roff.man, src/roff/troff/troff.man, NEWS, doc/groff.texinfo:
9864 Updated and minor fixes.
9866 Rename font/devps/generate/dingbats[r]map to dingbats.[r]map.
9868 * font/devps/generate/Makefile.sub, arch/djgpp/README: Adjust.
9870 2000-10-23 Werner LEMBERG <wl@gnu.org>
9872 Move hyphen.us to tmac directory.
9874 * src/roff/troff/hyphen.us: Removed.
9875 * src/tmac/hyphen.us: Added.
9876 * src/roff/troff/Makefile.sub, tmac/Makefile.sub: Updated.
9878 Change installation structure for data files from .../groff/... to
9879 .../groff/<version><revision>/... to be conform with other GNU
9882 * Makefile.in, Makefile.comm, src/utils/indxbib/Makefile.sub,
9883 doc/Makefile: Implement it.
9884 * aclocal.m4 (GROFF_PAGE): Add test for new directory structure.
9885 * configure: Updated.
9886 * arch/djgpp/README, font/devutf8/NOTES: Use it.
9887 * NEWS: Document it.
9888 * man/roff.man, tmac/groff_tmac.man: Use @FONTPATH@, @FONTDIR@, and
9889 @MACRODIR@ instead of hard-coded directories.
9891 2000-10-22 Werner LEMBERG <wl@gnu.org>
9893 Implement $GROFF_BIN_PATH environment variable (which defaults to
9894 $bindir) used for child programs of groff and similar wrappers.
9896 * gendefs.sh: Improve documentation.
9897 * Makefile.comm (,man.n), src/include/Makefile.sub (defs.h),
9898 src/preproc/eqn/Makefile.sub (neqn),
9899 src/roff/nroff/Makefile.sub (nroff): Add $(bindir).
9900 * src/preproc/eqn/neqn.sh, src/roff/nroff/nroff.sh: Implement
9902 * src/roff/groff/groff.cc (main): Implement $GROFF_BIN_PATH and
9903 $GROFF_PATH__ (the latter for communication with troff).
9904 * src/roff/troff/input.cc (main): Use $GROFF_PATH__ for $PATH if
9906 * NEWS, src/roff/nroff/nroff.man, src/roff/groff/groff.man,
9907 doc/groff.texinfo: Document it.
9909 * doc/groff.texinfo: Improve documentation of troff's -a option.
9911 2000-10-17 Gaius Mulley <gaius@glam.ac.uk>
9913 * src/roff/troff/node.cc: Fixed calculation of opminx and fixed
9914 non-intrusive eol marker.
9915 (troff_output_file::determine_line_limits): New function.
9916 (troff_output_file::draw): Use it.
9917 * src/roff/troff/env.cc (environment::add_html_tag): Use output() +
9918 output_pending_lines() instead of output_line().
9919 * src/preproc/eqn/main.cc (do_file): Fix graphic_end().
9920 * src/preproc/html2/pre-html.cc (char_buffer::write_file_troff,
9921 createImage): Small fixes.
9923 2000-10-14 Werner LEMBERG <wl@gnu.org>
9925 Replace tmac.safer with a real secure solution.
9927 * src/roff/troff/input.cc (open_request, opena_request, pipe_source,
9928 system_request, pipe_output): Disable requests if in safer mode.
9929 * src/roff/groff/groff.cc (main): Remove reference to tmac.safer.
9930 * tmac/tmac.safer, tmac/groff_msafer.man: Removed.
9931 * tmac/Makefile.sub, NEWS, man/roff.man, tmac/groff_tmac.man,
9932 doc/groff.texinfo, src/roff/groff/groff.man,
9933 src/roff/troff/troff.man, arch/djgpp/README: Updated.
9935 * src/devices/grops/ps.cc (main), src/devices/grops/psrm.cc
9936 (resource_manager::output_prolog): Replace setenv() with putenv().
9938 2000-10-09 Werner LEMBERG <wl@gnu.org>
9940 * src/libs/libbib/map.c, src/libs/libgroff/getcwd.c,
9941 src/libs/libgroff/strtol.c, src/preproc/html2/image.cc,
9942 src/preproc/html2/pre-html.cc, src/preproc/html2/pushbackbuffer.cc,
9943 src/roff/groff/pipeline.c: Removing `#ifndef errno' to avoid
9944 compilation errors with some compilers. It seems that this code
9945 is no longer necessary -- if yes, it is easy to add some #ifdef's
9946 for that particular old-fashioned compiler.
9948 * MORE.STUFF: Added info about Meta-tbl.
9950 * doc/groff.texinfo: Added more info about `.if "..."..."'.
9952 2000-10-07 Werner LEMBERG <wl@gnu.org>
9954 Adding a new escape sequence \B'...': If the string between
9955 the delimiters is a valid numeric expression, return the character
9956 `1', and `0' otherwise. This is an analogon to \A.
9958 * src/roff/troff/input.cc (do_expr_test): Implement it.
9959 (token::next): Use it.
9960 * src/roff/troff/troff.man, NEWS, man/groff.man: Document it.
9962 * tmac/tmac.trace: Made independent from escape character.
9964 2000-10-06 Werner LEMBERG <wl@gnu.org>
9966 Adding a new request .dei: define indirect. The first and second
9967 parameter of .dei are taken from string registers instead directly;
9968 this very special request is needed to make tmac.trace independent
9969 from the escape character (which might even be disabled).
9971 * src/roff/troff/input.cc (do_define_macro): Implement it.
9972 (define_macro_indirect): New function.
9973 (init_input_requests): Use it.
9975 Adding two requests .ecs and .ecr: Save and restore the escape
9976 character. These two requests are needed to make tmac.trace
9977 independent from the escape character (which might even be
9980 * src/roff/troff/input.cc (save_escape_char, restore_escape_char):
9982 (init_input_requests): Use it.
9984 * src/roff/troff/troff.man, NEWS, man/groff.man: Updated.
9986 2000-09-22 Ricardo Soares Guimarães <ricardo@conectiva.com.br>
9988 Adding a new option -P and new environment variable GROPS_PROLOGUE
9989 to grops, selecting a different prologue file (minor modifications
9992 * src/devices/grops/psrm.cc (resource_manager::output_prolog),
9993 src/devices/grops/ps.cc (main): Implement it.
9994 * src/devices/grops/grops.man, NEWS: Document it.
9996 2000-09-22 Werner LEMBERG <wl@gnu.org>
9998 * INSTALL: Add info about selecting paper format.
10000 2000-09-21 Werner LEMBERG <wl@gnu.org>
10002 * src/roff/troff/input.cc (main): Fixing compiler warning.
10003 * src/include/{driver.h, lib.h}: Move inclusion of string.h and
10004 strings.h from the former to the latter.
10005 * src/devices/grolbp/lpb.cc, src/include/lib.h: Move strncasecmp()
10006 stuff from the former to the latter.
10008 2000-09-11 Werner LEMBERG <wl@gnu.org>
10010 Implementing two new requests .tm1 and .tmc: The former is similar
10011 to .tm but can output leading spaces; its syntax is similar to
10012 defining a string, i.e., a `"' can be used to mark the beginning of
10013 the string to be written to stderr: `.tm1 " test'. The latter is
10014 similar to .tm1 but doesn't write out a final newline character.
10016 * src/roff/troff/input.cc (terminal1, terminal_continue,
10017 do_terminal): New functions.
10018 (init_input_requests): Use them.
10019 * src/roff/troff/troff.man, NEWS, man/groff.man: Updated.
10021 2000-09-09 Werner LEMBERG <wl@gnu.org>
10023 * tmac/groff_mdoc.samples.man: Small fixes.
10025 2000-09-08 Werner LEMBERG <wl@gnu.org>
10027 * tmac/groff_mdoc.man: Fixing typo.
10029 2000-09-02 Werner LEMBERG <wl@gnu.org>
10031 Implementing a .nop request which does nothing.
10033 * src/roff/troff/input.cc (nop_request): New function.
10034 (init_input_requests): Use it.
10035 * src/roff/troff/troff.man, NEWS, man/groff.man: Updated.
10037 2000-09-01 Werner LEMBERG <wl@gnu.org>
10039 * doc/groff.texinfo: Added some comments.
10041 2000-08-30 Werner LEMBERG <wl@gnu.org>
10043 * src/roff/troff/TODO: Updated.
10045 2000-08-25 Werner LEMBERG <wl@gnu.org>
10047 * doc/groff.texinfo: Fix comment how to compile the DVI file.
10049 2000-08-25 Eli Zaretskii <eliz@is.elta.co.il>
10051 * font/devps/generate/Makefile (SHELL): Define explicitly to
10052 "/bin/sh", for non-Unix platforms.
10053 (extraclean): Use a more portable "" quoting instead of a
10054 backslash (which doesn't work on DOS/Windows).
10056 * font/devlj4/generate/Makefile (extraclean): Ditto.
10058 * font/devdvi/generate/Makefile (extraclean): Ditto.
10060 2000-08-25 Werner LEMBERG <wl@gnu.org>
10062 * NEWS, doc/groff.texinfo, tmac/groff_tmac.man, man/roff.man,
10063 src/roff/troff/troff.man: Document Eli's latest changes.
10065 2000-08-25 Eli Zaretskii <eliz@is.elta.co.il>
10067 * src/roff/troff/input.cc (open_mac_file, macro_source): Support
10068 macro file names of the form NAME.tmac as well as tmac.NAME.
10070 2000-08-25 Werner LEMBERG <wl@gnu.org>
10072 * src/include/posix.h: Remove definition of FILENAME_MAX.
10074 * src/preproc/html2/pre-html.h, pre-html.cc: Add return type to
10075 `sys_fatal' and `stop' function().
10077 * test-groff: Updated.
10079 2000-08-24 Gaius Mulley <gaius@glam.ac.uk>
10081 Added the new troff command .output <arg> to suppress output (while
10082 still obeying motion) and also the opminx, opminy, opmaxx, opmaxy
10083 registers (for passing the output dimensions to the output device).
10085 * src/roff/troff/div.cc (top_level_diversion::output): Use `width'
10087 * src/roff/troff/node.h, src/roff/troff/node.cc
10088 (troff_output_file::really_print_line,
10089 ascii_output_file::really_print_line,
10090 supress_output_file::really_print_line): Use `width' parameter.
10091 (troff_output_file::really_on, troff_output_file::really_off,
10092 output_file::on, output_file::off, real_output_file::on,
10093 real_output_file::off, real_output_file::really_on,
10094 real_output_file::really_off): New functions.
10095 (real_output_file:public output_file): New variable `output_on'.
10096 (real_output_file::begin_page, real_output_file::copy_file,
10097 real_output_file::transparent_char, real_output_file::print_line):
10099 (real_output_file::print_line): Use check_output_limits.
10100 * src/roff/troff/reg.h, src/roff/troff/request.h,
10101 src/roff/troff/input.cc (assign_registers): New function to remove
10103 (do_ps_file): Use it.
10104 (check_output_limits, reset_output_registers, output_request,
10105 init_output_requests): New functions.
10106 (init_input_requests): Updated.
10108 Added new grohtml2 device and html2 preprocessor (coding
10109 not yet finished) which will eventually replace grohtml.
10111 * Makefile.in, tmac/Makefile.sub, tmac/eqnrc, tmac/troffrc-end:
10113 * src/include/htmlindicate.h, src/include/htmlindicate
10114 (html_begin_suppress, html_end_suppress): New functions.
10115 * src/preproc/tbl/main.cc: Use it.
10116 * src/roff/groff/groff.cc: Add support for html2 device (which will
10117 automatically invoke the html2 preprocessor).
10118 * src/roff/troff/input.cc (is_html2): New variable.
10119 * src/roff/troff/troff.h, src/roff/troff/env.h,
10120 src/roff/troff/env.cc (environment::add_html_tag): New function
10122 (environment::do_break): Use it.
10123 * font/devhtml2/*: New files.
10124 * src/devices/grohtml2: New device.
10125 * src/preproc/html2: New preprocessor.
10126 * tmac/tmac.html-tags, tmac/tmac.html2: New files.
10128 2000-08-23 Werner LEMBERG <wl@gnu.org>
10130 * src/devices/grolbp/lbp.cc: Same workaround for sinix as for AIX.
10132 2000-08-22 Werner LEMBERG <wl@gnu.org>
10134 * src/include/lib.h: Provide a fix for IRIX to not include
10137 2000-08-18 Werner LEMBERG <wl@gnu.org>
10139 * configure.in: Don't provide an empty value for SH_SCRIPT_SED_CMD
10140 since some non-GNU sed programs can't handle null regexps.
10141 * configure, src/preproc/eqn/Makefile.sub,
10142 src/roff/grog/Makefile.sub, src/roff/nroff/Makefile.sub: Updated.
10144 * src/devices/grolbp/lbp.cc: Add an AIX workaround for an autoconf
10145 bug (string.h and strings.h are both needed according to latest
10148 * MORE.STUFF: Added info about unroff and troffcvt.
10150 2000-08-08 Werner LEMBERG <wl@gnu.org>
10152 * tmac/tmac.a4: Will now work with ms macros also; -ma4 should be
10155 * tmac/tmac.man.old: Remove unused number register.
10157 * tmac.doc: Minor documentation fix.
10159 2000-08-07 Paul Eggert <eggert@twinsun.com>
10161 * src/roff/groff/pipeline.c (is_system_shell):
10162 Fix typo: "monocased_shell" no longer exists.
10164 2000-08-07 Paul Eggert <eggert@twinsun.com>
10166 Remove FILENAME_MAX limits.
10168 * src/roff/groff/pipeline.c (is_system_shell): Do not assume
10169 that the argument length is less than FILENAME_MAX.
10170 * src/libs/libgroff/tmpfile.cc (add_tmp_file): Likewise.
10171 Use struct hack to allocate and free file name.
10172 (struct xtmpfile_list): fname is now part of the structure,
10173 not a pointer to another string.
10175 2000-08-07 Tom Schmidt <tschmidt@micron.com>
10177 * src/include/posix.h: Add a default value for FILENAME_MAX.
10179 2000-08-06 Paul Eggert <eggert@twinsun.com>
10181 Add support for new BSD-style man pages (with ".Dd" instead of
10182 ".TH"), so that "groff -man" understands both styles, even
10183 when running "groff -man" on a host whose system man page
10184 macros don't support ".Dd".
10186 * tmac/Makefile.sub (NORMALFILES): Add tmac.an.old.
10187 (stamp-wrap): Source tmac.andoc first when wrapping man macros,
10188 in case the system man macros don't define Dd or TH.
10190 * tmac/tmac.an.old: Renamed from tmac/tmac.an.
10191 * tmac/tmac.an: New one-line file.
10192 * tmac/tmac.andoc (TH): Adjust to the tmac.an.old file renaming.
10194 2000-08-06 Werner LEMBERG <wl@gnu.org>
10196 * src/roff/troff/troff.man: Fixing typos.
10198 Version 1.16.1 released
10199 =======================
10201 2000-07-31 Werner LEMBERG <wl@gnu.org>
10203 Preparing release 1.16.1.
10205 * REVISION: Revision number set to 1.
10206 * MORE.STUFF: Added info about port to DOS.
10207 * NEWS, win32-diffs: Updated.
10209 * src/include/nonposix.h: Remove first line -- this file is used
10212 * Makefile.in (dist): Delete Imakefile earlier to avoid a soft
10215 2000-07-30 Werner LEMBERG <wl@gnu.org>
10217 * doc/texinfo.tex: Update to latest version.
10219 2000-06-28 Paul Eggert <eggert@twinsun.com>
10221 * Makefile.in (ENVSETUP): Don't assume POSIX make semantics for
10222 commands that fail. Don't assume that "export a=b" is valid shell
10223 syntax. This is needed for Solaris 2.5.1.
10225 * src/libs/libgroff/tmpfile.cc, src/utils/indxbib/indxbib.cc: Fix
10226 comment about missing Solaris headers.
10228 * PROBLEMS: Add section about problems with Sun Make and VPATH.
10230 2000-06-25 Werner LEMBERG <wl@gnu.org>
10232 * src/devics/grodvi/dvi.cc: Replace _setmode() (for MSC) with
10235 * src/include/posix.h: Use HAVE_UNISTD instead of _MSC_VER.
10237 * win32-diffs: Updated.
10238 * README.WIN32: Added CRs to make all Windows editors happy.
10240 * src/roff/troff/node.cc: Added WIFSIGNALED() macro (copied from
10241 src/roff/groff/pipeline.c).
10243 2000-06-23 Eli Zaretskii <eliz@is.elta.co.il>
10245 * src/roff/grog/Makefile.sub (grog): Prepend `-e' to
10246 $(SH_SCRIPT_SED_CMD), for the case where its value is empty.
10248 2000-06-17 Eli Zaretskii <eliz@is.elta.co.il>
10250 * src/utils/tfmtodit/tfmtodit.cc: #include nonposix.h.
10251 (tfm::load, gf::load): Open tfm and gf files in binary mode: these
10253 (main): Support non-Posix systems with several different styles of
10254 slash characters in file names.
10256 * src/utils/pfbtops/pfbtops.c: #include nonposix.h.
10257 (main) [SET_BINARY]: Switch stdin into binary mode.
10259 * src/utils/indxbib/indxbib.cc: #include nonposix.h.
10260 (main): Support file names with several possible slash-type
10261 characters, as given by DIR_SEPS[] in nonposix.h.
10262 (main) [__MSDOS__]: If renaming the temporary index file fails
10263 because it has more than one dot in its trunk, replace the dot
10264 with an underscore and try again.
10265 (do_file): Use FOPEN_RB instead of "r". Skip every CR before a
10267 [__MSDOS__ || _MSC_VER]: Stop at the first ^Z character.
10269 * src/utils/hpftodit/hpftodit.cc: #include nonposix.h.
10270 (File::File): Open the input file in binary mode. Strip CR
10271 characters from each CR-LF pair.
10272 (xbasename): Support file names with several possible slash-type
10273 characters, as given by DIR_SEPS[] in nonposix.h.
10275 * src/include/Makefile.sub (HDRS): Add nonposix.h.
10277 * src/roff/troff/node.cc [HAVE_UNISTD_H]: Include <unistd.h>.
10278 (WIFEXITED, WEXITSTATUS, WTERMSIG, WIFSTOPPED, WSTOPSIG)
10279 [!_POSIX_VERSION]: Define for traditional Unix systems.
10280 (real_output_file::real_output_file): Remove the MSVC-specific
10281 call to popen, use instead POPEN_WT, appropriately defined on
10282 nonposix.h. #include nonposix.h.
10283 (real_output_file::~real_output_file): Remove the MSVC-specific
10284 call to pclose, a suitable macro is now defined on nonposix.h.
10285 Use the portable macros WIFEXITED, WIFSIGNALED, WTERMSIG, WSTOPSIG
10286 and WEXITSTATUS instead of assuming traditional Unix
10287 interpretation of the status returned by pclose.
10289 * src/roff/troff/input.cc (pipe_source): Remove the MSVC-specific
10290 call to popen, use POPEN_RT instead (appropriately defined on
10291 nonposix.h). #include nonposix.h.
10292 (ps_bbox_request): Open the PostScript file in binary mode.
10293 Close the file after processing it.
10294 (getpid) [_MSC_VER]: Remove; a suitable macro is now defined on
10297 * src/roff/groff/pipeline.c (run_pipeline) [__MSDOS__ || _WIN32]:
10298 A version of run_pipeline that doesn't use `fork'.
10299 (signal_catcher) [__MSDOS__ || _WIN32]: New function.
10300 (system_shell_name, system_shell_dash_c)
10301 (is_system_shell) [__MSDOS__ || _WIN32]: New functions, to hide
10302 the ugliness of testing DOS/Windows file names for equality, and
10303 support both stock shells and ports of Unix shells.
10305 * src/roff/groff/groff.cc: #include nonposix.h.
10306 (BSHELL): Definition moved to nonposix.h.
10307 (main): Use PATH_SEP[0] instead of literal ':'. Use BSHELL_DASH_C
10308 instead of a literal "-c".
10309 (xbasename): Support file names with several possible slash-type
10310 characters, as given by DIR_SEPS[] in nonposix.h.
10311 (possible_command::print): Use BSHELL_DASH_C and IS_BSHELL instead
10312 of literal strings.
10314 * src/preproc/soelim/soelim.cc: #include nonposix.h.
10315 (do_file): Use IS_ABSOLUTE instead of testing for a literal '/'.
10317 * src/preproc/pic/Makefile.sub (YTABH): Change pic.tab.h to
10320 * src/preproc/pic/lex.cc: Change pic.tab.h to pic_tab.h.
10322 * src/preproc/eqn/Makefile.sub (YTABH): Rename eqn.tab.h to
10325 * src/preproc/eqn/lex.cc: #include eqn_tab.h, not eqn.tab.h.
10327 * src/libs/libgroff/tmpfile.cc (DEFAULT_TMPDIR) [P_tmpdir]: If
10328 P_tmpdir is defined, use it instead of the literal "/tmp".
10329 (remove_tmp_files, add_tmp_file): New functions.
10330 (xtmpfile): Record temporary files and register an atexit function
10331 to delete them explicitly, instead of relying on the OS to do
10332 that, which doesn't work on non-Unix systems.
10334 * src/libs/libgroff/searchpath.cc: #include nonposix.h.
10335 (search_path::search_path): Use PATH_SEP instead of a literal
10337 (search_path::command_line_dir): Ditto.
10338 (search_path::open_file): Use IS_ABSOLUTE, PATH_SEP and DIR_SEPS,
10339 to support non-Posix systems.
10341 * src/libs/libbib/search.cc: #include nonposix.h.
10342 (search_list::add_file): Open the file in binary mode.
10344 * src/libs/libbib/linear.cc: #include nonposix.h.
10345 (file_buffer::load): Remove \r characters preceding \n from the
10348 * src/libs/libbib/index.cc: #include nonposix.h.
10349 (make_index_search_item): Open index_filename in O_BINARY mode.
10350 (index_search_item_iterator::get_tag): Ditto. Remove \r
10351 characters before \n characters.
10352 (index_search_item::check_files): Open files in binary mode.
10353 (index_search_item::munge_filename): Support DOS-style file names
10354 with backslashes and drive letters, use IS_ABSOLUTE.
10356 * src/devices/grops/ps.cc: #include nonposix.h.
10357 (main) [SET_BINARY]: Switch stdout to binary mode.
10359 * src/devices/grolj4/lj4.cc: #include nonposix.h.
10360 (main) [SET_BINARY]: Switch stdout to binary mode.
10362 * src/devices/grolbp/lbp.cc: #include nonposix.h
10363 (fill_pattern) [SET_BINARY]: Switch stdout to binary mode.
10365 * src/devices/grodvi/dvi.cc: #include nonposix.h.
10366 [_MSC_VER]: Remove inclusion of Windows-specific headers (done by
10368 (main) [SET_BINARY]: Switch stdout to binary mode.
10369 [_MSC_VER]: Remove an explicit call to _setmode.
10371 * src/include/nonposix.h: New file.
10373 * Makefile.in (ENVSETUP): New variable, to set up case-sensitive
10374 operation when building with DJGPP.
10375 ($(TARGETS), dot, $(LIBDIRS), $(CPROGDIRS), $(CCPROGDIRS))
10376 ($(DEVDIRS), $(TTYDEVDIRS), $(INCDIRS), $(OTHERDIRS)): Use
10379 * Makefile.comm: mv y.tab.[ch] to y_tab.[ch], to make it work on
10381 (.man.n): Replace `;' with `|', since FONTPATH, MACROPATH,
10382 etc. can include a semi-colon on DOS/Windows.
10383 (depend.temp): Use depend1.temp instead of depend.temp1, to
10384 prevent files from overerwiting each other on 8+3 filesystems.
10386 * gendef.sh (t): Change definition to work with DOS/Windows.
10388 doc/groff.texinfo: Apart of some typo corrections, I also changed
10389 some index entris, to make them more non-ambiguous, and also put
10390 @ignore around some parts that are not yet written, to allow the
10391 Info output be readable.
10393 2000-06-10 Gael Queri <gqueri@mail.dotcom.fr>
10395 Replaced specific checks for function declarations with a generic
10396 routine taken from GNU bfd.
10398 * aclocal.m4 (GROFF_NEED_DECLARATION): New function.
10399 GROFF_PUTENV, GROFF_POPEN, GROFF_PCLOSE, GROFF_HYPOT: Removed.
10400 * configure.in: Use it.
10401 * src/devices/grolbp/lbp.cc, src/include/lib.h,
10402 src/preproc/grn/hgraph.cc, src/preproc/pic/pic.h,
10403 src/roff/groff/groff.cc: Use it.
10404 * Makefile.in, configure: Updated.
10406 2000-06-07 Paco Andrés Verdú <pandres@dragonet.es>
10408 * src/devides/grolbp/lbp.h: Removed unused variables.
10410 2000-05-31 Keith Thompson <kst@sdsc.edu>
10412 * src/devices/grolbp/lbp.cc (set_papersizes): Add declaration of
10415 2000-05-31 Werner LEMBERG <wl@gnu.org>
10417 * aclocal.m4 (GROFF_SRAND): New function to test the return value
10418 of srand() -- at least SunOS 4.1.3 uses `int' instead of `void'.
10419 * configure.in: Use it.
10420 * src/preproc/pic/pic.y, src/preproc/pic/pic.cc: Use it.
10421 * configure, Makefile.in: Updated.
10423 * configure.in: Add test for strncasecmp().
10424 * src/include/lib.h: Use it.
10426 2000-05-29 Andrej Borsenkow <Andrej.Borsenkow@mow.siemens.ru>
10428 * src/preproc/grn/Makefile.sub: Add MLIB.
10430 2000-05-29 Nix <nix@esperi.demon.co.uk>
10432 * Makefile.in: Use @datadir@ and @mandir@ appropriately.
10434 2000-05-29 Werner LEMBERG <wl@gnu.org>
10436 * src/roff/grog/Makefile.sub, src/roff/grog/grog.sh: Add `@g@'.
10438 * PROBLEMS: Small update.
10440 * src/devices/grolbp/lbp.cc: Various small fixes.
10442 2000-05-28 Keith Thompson <kst@sdsc.edu>
10444 * src/roff/nroff/nroff.sh: Fix main loop syntax.
10446 * src/utils/indxbib/indxbib.cc: Add declaration of mkstemp().
10448 2000-05-25 Werner LEMBERG <wl@gnu.org>
10450 * man/roff.man: Removed unused macro.
10452 2000-05-24 Werner LEMBERG <wl@gnu.org>
10454 * Makefile.in (dist): Remove src/xditview/Imakefile explicitly.
10455 This is needed e.g. if you do
10456 `make distclean; ./configure; make dist'.
10458 Version 1.16 released
10459 =====================
10461 2000-05-23 Werner LEMBERG <wl@gnu.org>
10463 Adding font CWI (constant width italic) to devdvi.
10465 * font/devdvi/CWI: New file.
10466 * font/devdvi/generate/Makefile: Add generating rule.
10467 * font/devdvi/DESC.in, font/devdvi/Makefile.sub, win32-diffs,
10468 tmac/tmac.dvi: Use it.
10469 * NEWS: Announce it.
10471 * font/devlj4/*: Regenerated (only adding kernings for `cq' glyph).
10472 * font/devlj4/generate/Makefile: Cosmetic changes only.
10474 * man/groff.man: Removed most of the redundant description of
10475 special characters (which is in groff_char.man). Added font
10476 translation CB->CR for devdvi. Other minor fixes.
10478 * tmac/tmac.dvi: Improved appearance of \(co (copyright) and \(rg
10479 (registered) symbols.
10481 2000-05-22 Werner LEMBERG <wl@gnu.org>
10483 * doc/Makefile: Added rule for creating info files.
10485 * font/devdvi/*: Added kernings for `cq' glyph. Updated to latest
10487 * font/devdvi/generate/Makefile: Fixed dependencies.
10489 * font/devps/*: Regenerated. Heavy changes for Bookman and
10490 NewCentury Schoolbook!
10491 * font/devps/generate/afmname: Will now run with GNU awk.
10492 * font/devps/generate/textmap: Added forgotten `cq' glyph name.
10493 * font/devps/generate/Makefile: Cosmetic changes only.
10495 2000-05-21 Werner LEMBERG <wl@gnu.org>
10497 * tmac/tmac.an: Added a new command line option `-rSxx' (`xx' can be
10498 10, 11, or 12) to support output with 11pt and 12pt base font sizes.
10499 `.SS' now produces a heading with a smaller size than `.SH'.
10500 Completely formatted.
10501 * doc/groff.texinfo, tmac/groff_man.man, NEWS: Document it.
10503 * man/groff.man: Improved table appearance. Use of `eo' request
10504 to reduce number of doubled backslashes in macro definitions.
10505 Replacing `\e' with `\(rs'. Other minor fixes.
10507 * src/preproc/tbl/main.cc: Insert HTML table end tag before `lf'
10508 to have correct line number.
10510 * INSTALL: Small improvement.
10512 2000-05-20 Bernd Warken <bwarken@mayn.de>
10514 * man/roff.man, tmac/groff_tmac.man: Updates (with corrections by
10517 2000-05-19 Bernd Warken <bwarken@mayn.de>
10519 * man/groff.man: Complete update (with a lot of corrections by WL).
10521 2000-05-18 Werner LEMBERG <wl@gnu.org>
10523 Adding `cq' (PS name `quoteright') glyph name as an alias for "'".
10525 * font/*/*: Implement it.
10526 * man/groff_char.man, NEWS: Document it.
10528 * src/include/unix.h: Removed. It isn't used.
10530 * doc/groff.texinfo: Slight improvements.
10532 2000-05-17 Werner LEMBERG <wl@gnu.org>
10534 * README, win32-diffs: Small fixes and improvements.
10536 2000-05-16 Werner LEMBERG <wl@gnu.org>
10538 * FDL: New file (the Free Documentation License version 1.1).
10540 * doc/groff.texinfo: Added many start-up values for gtroff.
10541 Some structural improvements of the source code.
10543 2000-05-15 Werner LEMBERG <wl@gnu.org>
10545 * src/roff/troff/input.cc: Added small comment about troffrc-end.
10546 * src/roff/troff/troff.man: Added info about troffrc-end.
10548 2000-05-14 Werner LEMBERG <wl@gnu.org>
10550 * Makefile.in (EXTRADIRS): Fix typos.
10551 (dist): Handle deletion of old .tar.gz file correctly.
10552 (DISTDIRS): Include all tty output devices.
10554 * doc/groff.texinfo: Adding more cross references; countless other
10557 2000-05-13 Werner LEMBERG <wl@gnu.org>
10559 * MORE.STUFF: Added Robert Marks's utilities.
10561 2000-05-12 Werner LEMBERG <wl@gnu.org>
10563 Added win32 port contributed by Blake McBride
10564 <blake@florida-software.com>.
10566 * README.WIN32, win32-diffs: New files.
10569 * src/preproc/grn/hgraph.cc (HGSetBrush): Replace `%lf' with `%f'.
10570 (tmove, tmove2): Added parentheses to avoid compiler warnings.
10571 (change): Removed unused variables.
10573 * src/preproc/grn/main.cc (main, conv): Removed unused variables.
10574 (savebounds): Changed return value from `int' to `void'.
10575 * src/preproc/grn/hdb.cc: Ditto.
10577 * src/devices/grolbp/lbp.cc (lbp_printer::draw): Removed superfluous
10578 final backslash in comment to avoid compiler warning.
10580 * src/utils/pfbtops/pfbtops.c: Added `getopt.h'.
10582 * doc/groff.texinfo: More fixes.
10584 2000-05-11 OKAZAKI Tetsurou <okazaki@be.to>
10586 * tmac/tmac.doc: Documentation fix.
10588 2000-05-11 Werner LEMBERG <wl@gnu.org>
10590 * doc/groff.texinfo: Reading the source code shows up a lot of
10591 omissions and incorrect data... More conversion to @Deffn macros.
10593 2000-05-10 Werner LEMBERG <wl@gnu.org>
10595 * src/roff/troff/reg.cc (number_value_to_ascii): Remove ASCII
10598 * src/roff/troff/request.h: Removing unused `no_break_flag'.
10600 2000-05-09 Werner LEMBERG <wl@gnu.org>
10602 * man/groff.man, man/roff.man, tmac/groff_tmac.man: Minor
10605 * doc/groff.texinfo: Extended history section. More conversion to
10606 @Deffn macros. More .tr documentation.
10608 2000-05-07 Werner LEMBERG <wl@gnu.org>
10610 * doc/groff.texinfo: Completed tab section. Added info about
10613 2000-05-06 Mike MacIsaac <mikemac@us.ibm.com>
10615 * PROBLEMS: Describe configure script fix for OS/390 Unix.
10617 2000-05-05 Werner LEMBERG <wl@gnu.org>
10619 * font/devdvi/DESC.in: Change size 11pt to 10.95pt (as used in
10621 * NEWS: Document it.
10623 * man/troff.man: Minor optical improvements.
10625 2000-05-03 Werner LEMBERG <wl@gnu.org>
10627 Adding `dq' (PS name `quotedbl') glyph name as an alias for `"'.
10629 * font/*/*: Implement it.
10630 * man/groff_char.man, NEWS: Document it.
10632 2000-05-02 Werner LEMBERG <wl@gnu.org>
10634 * tmac/groff_tmac.man, man/groff.man, man/roff.man: Fixing @MANxEXT@
10636 * NEWS: Document the three new man pages.
10638 * aclocal.m4 (GROFF_CXX_CHECK): Removing obsolete AC_C_CROSS call.
10639 * configure: Updated.
10641 * font/devcp1047/R.proto: Fixing fatal bug (a missing `"' character).
10643 2000-05-01 Werner LEMBERG <wl@gnu.org>
10645 Added grap support to grog.
10647 * src/roff/grog/grog.sh, src/roff/grog/grog.pl: Implement it.
10648 * src/roff/grog/grog.man: Document it.
10650 * doc/groff.texinfo, NEWS: Add info about grap support.
10652 Add new man pages comptributed by Bernd Warken <bwarken@mayn.de>
10653 (with slight fixes by me).
10655 * tmac/groff_tmac.man: New file documenting tmac mechanism.
10656 * tmac/Makefile.sub: Add groff_tmac.man.
10657 * man/roff.man: New file giving overview of roff system.
10658 * man/troff.man: A short reference of troff.
10659 * man/Makefile.sub: Add roff.man and troff.man.
10661 2000-04-30 Werner LEMBERG <wl@gnu.org>
10663 Added grap support to groff.
10665 * src/roff/groff/groff.cc: Implement it.
10666 * src/roff/groff/groff.man: Document it.
10668 * src/devices/grotty/grotty.man: Add cp1047 device.
10669 * src/preproc/eqn/eqn.man, src/preproc/eqn/neqn.sh, tmac/eqnrc:
10671 * src/roff/groff/groff.man: Ditto.
10672 * src/roff/nroff/nroff.sh, src/roff/nroff/nroff.man: Ditto.
10673 * doc/groff.texinfo: Ditto.
10675 * tmac/troffrc: Fix mapping of latin-1 char 160 (non-breakable space)
10678 2000-04-29 Werner LEMBERG <wl@gnu.org>
10680 * man/groff_char.man: Add `pc' glyph.
10681 * tmac/tmac.latin1: Replacing `md' glyph with `pc'.
10682 * tmac/tmac.tty: Add `pc' glyph.
10683 * tmac/tmac.tty-char: Use/add `pc' glyph. Don't call tmac.latin1 if
10684 we use cp1047 output device.
10686 * Makefile.in, aclocal.m4: Don't build utf8 on EBCDIC hosts since
10687 there are still hardcoded latin1->unicode values in utf8's font
10689 * configure: Updated.
10690 * NEWS: Minor clarification. Updated.
10692 * PROBLEMS: Formatted. Added info about C++ fix pack for OS/390
10695 2000-04-28 Werner LEMBERG <wl@gnu.org>
10697 Adding EBCDIC code page 1047.
10699 * font/devcp1047/R.proto, font/devcp1047/Makefile.sub,
10700 font/devcp1047/DESC.proto: New files.
10702 * aclocal.m4 (GROFF_EBCDIC): Introduce TTYDEVDIRS which can be
10703 either ascii/latin1 or cp1047.
10704 * Makefile.in: Use it.
10705 * configure: Updated.
10707 Replacing and/or adding `md' (mathdot) glyph with `pc'
10708 (periodcentered) in all text fonts.
10710 * font/*/*: Change it.
10712 2000-04-27 Werner LEMBERG <wl@gnu.org>
10714 * aclocal.m4 (GROFF_OS390): Fixing compiler flags.
10716 * configure.in: Add check for strings.h.
10717 * src/include/driver.h: Use HAVE_STRINGS_H.
10718 * src/devices/grolbp/lpb.cc: Remove string.h.
10720 * src/include/groff-getopt.h: New file. It will be used instead of
10721 getopt.h (to be included in lib.h) to avoid endless problems with
10722 picky C++ compilers.
10723 * src/include/lib.h: Use groff-getopt.h.
10724 * src/include/Makefile.sub: Updated.
10726 * configure: Updated.
10727 * Makefile.in: Updated.
10729 * NEWS: Mention EBCDIC support.
10731 2000-04-26 Werner LEMBERG <wl@gnu.org>
10733 * TODO: Some additions.
10735 2000-04-25 Werner LEMBERG <wl@gnu.org>
10737 * src/roff/troff/troff.man, doc/groff.texinfo: Fixing documentation
10740 2000-04-23 Werner LEMBERG <wl@gnu.org>
10742 * src/roff/troff/troff.man: Minor fixes.
10744 2000-04-22 Werner LEMBERG <wl@gnu.org>
10746 * src/roff/troff/troff.man, doc/groff.texinfo, NEWS: Document the
10747 `.T' string register and the incompatible definition of the `.T'
10748 number register (compared to Unix troff).
10750 * man/groff_char.man: Add some missing characters.
10751 * font/devutf8/NOTES: Update.
10753 2000-04-21 Werner LEMBERG <wl@gnu.org>
10755 * src/include/htmlindicate.h, src/include/lib.h,
10756 src/include/posix.h: Fix copyright.
10758 * src/include/Makefile.sub: Update.
10760 2000-04-20 Werner LEMBERG <wl@gnu.org>
10762 * src/roff/troff/input.cc (input_char_description): Removing
10763 superfluous space char.
10765 * tmac/tmac.X: Fix typo \(bq -> \(Bq.
10767 * doc/groff.texinfo: Document EBCDIC.
10769 2000-04-19 Werner LEMBERG <wl@gnu.org>
10771 Introducing `shc' as the glyph name for the soft hyphen character.
10773 * tmac/tmac.tty, tmac/tmac.latin1, tmac/tmac.html,
10774 font/devlatin1/R.proto: Use it.
10778 2000-04-18 Werner LEMBERG <wl@gnu.org>
10780 * src/devices/grops/ps.cc (ps_printer::flush_sbuf): Removing
10781 dependency on ASCII order.
10783 2000-04-16 Sandor BARANY <S.Barany@infosys.tuwien.ac.at>
10785 * src/libs/libgroff/illegal.c: Added EBCDIC table.
10786 * src/roff/troff/input.cc: Added adaptation to EBCDIC.
10788 * src/preproc/refer/refer.cc, src/roff/troff/env.cc: Minor changes
10789 to increase portability.
10791 2000-04-15 Werner LEMBERG <wl@gnu.org>
10793 * aclocal.m4: Added GROFF_EBCDIC and GROFF_OS390 tests.
10794 Redefined AC_OUTPUT_MAKE_DEFS to replace ASCII character `012' with
10795 the generic `\n' if under OS/390 Unix.
10797 * configure.in: Call GROFF_EBCDIC and GROFF_OS390.
10799 * configure: Regenerated.
10801 2000-04-14 Werner LEMBERG <wl@gnu.org>
10803 * doc/groff.texinfo: More conversions to @Deffn.
10805 2000-04-12 Werner LEMBERG <wl@gnu.org>
10807 * tmac/tmac.psfig: Fix incorrect use of `&' operator by replacing it
10810 * src/roff/nroff/nroff.man: Add note about tmac.tty-char.
10812 2000-04-10 Werner LEMBERG <wl@gnu.org>
10814 * doc/groff.texinfo: More conversions to @Deffn.
10816 2000-04-08 Werner LEMBERG <wl@gnu.org>
10818 * src/libs/libgroff/{getopt.c,getopt1.c}, src/include/getopt.h:
10819 Updated to latest version (glibc 2.1.3).
10821 2000-04-07 Werner LEMBERG <wl@gnu.org>
10823 * doc/Makefile (clean): Include more index files.
10824 Add rule texinfo->dvi.
10826 2000-04-05 Werner LEMBERG <wl@gnu.org>
10828 * doc/groff.texinfo: Added new index `op' for operators. More
10829 info on end of sentence characters. More use of @Deffn.
10831 2000-03-30 Werner LEMBERG <wl@gnu.org>
10833 * */*.man: Adding a note that a whitespace can be inserted between
10834 a command line option and its parameter -- we are using GNU getopt.
10836 * src/roff/groff/groff.man: Add example of `-m mandoc'.
10838 2000-03-28 Werner LEMBERG <wl@gnu.org>
10840 Correct anachronism of calling the man macro file with `-man'
10841 instead of `-m man' etc.
10843 * tmac/tmac.man, tmac/tmac.mandoc, tmac/tmac.markup, tmac/tmac.mdoc,
10844 tmac/tmac.me, tmac/tmac.ms: New files tmac.m<package> which simply
10845 load tmac.<package>.
10847 * tmac/Makefile.sub: Updated. Take care of $(tmac_an_prefix) etc.
10851 * doc/groff.texinfo: Updated.
10853 * tmac/groff_man.man: Copyright added.
10855 2000-03-27 Werner LEMBERG <wl@gnu.org>
10857 * doc/groff.texinfo: Introducing macros `Deffn' and `Defmac' to
10858 typeset the request resp. escape name with a tt font -- due to a
10859 bug in texinfo.tex it is necessary to use the `-e' switch with
10862 Improving info about usage of groff units.
10866 2000-03-20 Werner LEMBERG <wl@gnu.org>
10868 * doc/groff.texinfo: Added section about man macro package
10869 (I've basically taken groff_man.man). Introducing new indices `ma'
10870 for macros/strings and `gl' for glyph names. Other minor fixes.
10872 * tmac/groff_man.man: Fixed some typos.
10874 2000-03-19 Werner LEMBERG <wl@gnu.org>
10876 * doc/groff.texinfo: Removed all occurrences of `you', `we', etc.
10879 * doc/texinfo.tex: New file.
10881 2000-03-18 Werner LEMBERG <wl@gnu.org>
10883 * doc/groff.texinfo: Improved section on number registers. Other
10886 2000-03-16 Werner LEMBERG <wl@gnu.org>
10888 * src/roff/groff/groff.man: Added info about grolbp. Make nicer
10891 * src/devices/grolbp/grolbp.man, src/roff/nroff/nroff.man,
10892 src/devices/grolj4/grlj4.man, src/devices/grops/grops.man,
10893 src/preproc/eqn/eqn.man, src/utils/afmtodit/afmtodit.man,
10894 src/utils/tfmtodit/tfmtodit.man: Make nicer synopsis.
10896 * src/preproc/grn/grn.man: Better synopsis; added copyright.
10898 * src/roff/grog/grog.man: Updated copyright date.
10900 2000-03-14 Francisco Andrés Verdú <pandres@dragonet.es>
10902 * configure.in: Added test for strdup.
10904 * src/devices/grolbp/lbp.cc: Added a strdup() version in case none
10907 Replaced dynamic allocation of arrays `[...]' with `new' operator.
10911 2000-03-12 OKAZAKI Tetsurou <okazaki@be.to>
10913 * Makefile.comm: Add $(INCLUDES) to $(ALL_CFLAGS).
10915 2000-03-11 Werner LEMBERG <wl@gnu.org>
10917 * src/preproc/grn/hdb.cc (DBGetType): Added return value to make
10919 * src/preproc/grn/hgraph.cc: Add #ifdef for hypot().
10920 * src/include/lib.h: Remove some spaces.
10922 2000-03-10 Werner LEMBERG <wl@gnu.org>
10924 * src/libs/libgroff/tmpfile.cc (xtmptemplate, xtmpfile): Removing
10925 initializers from arguments (some compilers don't like this).
10927 2000-03-09 Gaius Mulley <gaius@glam.ac.uk>
10929 * src/libs/libgroff/htmlindicate.cc: Added library file which is now
10930 used by pic and eqn to tell grohtml where the graphic regions start
10932 * src/libs/libgroff/Makefile.sub: Use it.
10933 * src/preproc/eqn/main.cc, src/preproc/pic/troff.cc: Altered to use
10934 graphic_start() and graphic_end() from htmlindicate.cc.
10936 2000-03-09 Werner LEMBERG <wl@gnu.org>
10938 * tmac/tmac.safer: Will now work correctly in compatibility mode.
10939 * tmac/groff_man.man: More fixes.
10941 2000-03-08 Werner LEMBERG <wl@gnu.org>
10943 * doc/Makefile: Added texput.log to the `clean' target.
10944 * doc/groff.texinfo: Added info about delimiters for escapes.
10946 2000-03-08 Bernd Warken <bwarken@mayn.de>
10948 * src/preproc/pic/pic.man: Add info on conversion of pic images to
10949 other graphic formats.
10951 2000-03-07 OKAZAKI Tetsurou <okazaki@be.to>
10953 * Makefile.in, Makefile.sub, src/preproc/eqn/Makefile.sub,
10954 src/roff/groff/Makefile.sub, src/roff/nroff/Makefile.sub,
10955 src/utils/afmtodit/Makefile.sub: Use $(INSTALL_SCRIPT) for script
10958 2000-03-07 Werner LEMBERG <wl@gnu.org>
10960 * doc/groff.texinfo: Spelling fixes.
10962 2000-03-06 Werner LEMBERG <wl@gnu.org>
10964 * tmac/groff_man.man: Completely revised to cover everything in
10967 * doc/groff.texinfo, src/roff/troff/troff.man: Document evc request.
10968 Other minor fixings.
10969 * src/roff/troff/env.cc (environment_copy): Improve error message and
10971 * src/roff/troff/TODO: Updated.
10973 * doc/Makefile: Bug fixes -- this is still provisional, though...
10975 * tmac/eqnrc: Small fixes.
10977 2000-03-05 Abramo Bagnara <abramo@alsa-project.org>
10979 Adding a request `evc' to copy environments.
10981 * src/roff/troff/env.cc (environment::copy, environment_copy):
10983 * src/roff/troff/env.h: Add prototype.
10985 2000-03-05 Francisco Andrés Verdú <pandres@dragonet.es>
10987 Adding strsep() -- Solaris 8 doesn't have it.
10989 * configure.in: Test it.
10990 * src/devices/grolbp/lbp.cc: Add code.
10992 2000-03-05 Werner LEMBERG <wl@gnu.org>
10994 * src/roff/troff/div.cc (macro_diversion::output,
10995 top_level_diversion::output): Fixing an incompatibility with
10996 original troff: \x'0' updates the .a register also. Thanks to
10997 <Andries.Brouwer@cwi.nl> for pointing this out.
10998 * doc/groff.texinfo: Document it.
11000 * Makefile.in: Create Makefile.dep if necessary before calling the
11001 submake process to avoid warning about nonexistent file.
11003 * NEWS, PROJECTS: Updated.
11005 2000-03-04 Werner LEMBERG <wl@gnu.org>
11007 * tmac/troffrc: Add tmac.lbp.
11009 2000-03-03 Francisco Andrés Verdú <pandres@dragonet.es>
11011 * tmac/tmac.lbp: New file.
11012 * src/devices/grolbp/grolbp.man: Add documentation of `lbpname'
11015 2000-03-03 Werner LEMBERG <wl@gnu.org>
11017 * Makefile.in: Fixing $(subdir).
11019 * README, NEWS: Small fixes.
11021 * test-groff: Adding path to grolbp.
11023 * configure.in: The (new) file src/xditview/Imakefile.in will be
11024 also configured -- it is now possible to build gxditview in a
11025 directory different from $srcdir.
11027 2000-03-02 Blake McBride <blake@florida-software.com>
11029 * src/libs/libgroff/searchpath.cc (open_file): Adapting to WinNT.
11031 * MORE.STUFF: Added website of bell labs and info about plot2dev.
11033 2000-03-01 Colin Phipps <crp22@cam.ac.uk>
11035 * src/utils/indxbib/indxbib.cc (main): Use mkstemp() for temporary
11038 2000-02-29 Werner LEMBERG <wl@gnu.org>
11040 Adding GNU getopt to the groff distribution.
11042 * src/include/getopt.h, src/libs/libgroff/{getopt.c,getopt1.c}:
11044 * src/include/Makefile.sub, src/libs/libgroff/Makefile.sub: Update.
11045 * aclocal.a4: Remove GROFF_GETOPT function.
11046 * configure.in, Makefile.in, PROBLEMS: Update.
11047 * src/include/lib.h: Replace getopt tests with getopt.h.
11048 * src/devices/grolbp/lpb.cc: Remove inclusion of getopt.h.
11050 * doc/groff.texinfo: Further checking/updating. Adding more index
11053 * man/groff_out.man: Fix nroff mode activation (for emacs).
11054 * man/groff_font.man: Add missing ligature.
11056 2000-02-28 Werner LEMBERG <wl@gnu.org>
11058 * doc/groff.texinfo: Further checking/updating. Adding more index
11061 * src/devices/grolbp/grolbp.man: Added a comment line at the
11062 beginning of the file (similar to shell scripts) which indicates
11063 that `tbl' should be used as a preprocessor.
11065 2000-02-27 Blake McBride <blake@florida-software.com>
11067 Adapting groff to MS Visual C++ 6.0 compiler (tested with
11068 Windows NT 4.0). Uses _MSC_VER define where necessary.
11070 * src/devices/grodvi/dvi.cc: Making stdout a binary stream.
11071 * src/devices/grolj4/lj4.cc: Making getopt variables `extern "C"'.
11072 * src/devices/grohtml/html.cc, src/devices/grops/ps.cc,
11073 src/include/lib.h, src/libs/libgroff/errarg.cc,
11074 src/libs/libgroff/itoa.c, src/libs/libgroff/nametoindex.cc,
11075 src/preproc/refer/label.y, src/preproc/refer/label.cc,
11076 src/roff/groff/pipeline.c, src/roff/troff/column.cc,
11077 src/roff/troff/div.cc, src/roff/troff/env.cc,
11078 src/roff/troff/input.cc, src/roff/troff/node.cc,
11079 src/roff/troff/reg.cc: Renaming itoa() to i_to_a() and iftoa() to
11080 if_to_a() to avoid name clashes.
11081 * src/include/posix.h: Don't use unistd.h.
11082 * src/libs/libgroff/tmpfile.cc: Use `#ifndef...#else...#endif'
11083 clause for integrating non-Unix xtmpfile() code.
11084 * src/roff/troff/input.cc: Adding `public' keyword to macro_header
11085 structure; use "rt" for popen() in pipe_source(); add getpid()
11087 * src/roff/troff/node.cc: Use special versions of popen() in
11088 real_output_file() and pclose() in ~real_output_file().
11090 2000-02-27 Werner LEMBERG <wl@gnu.org>
11092 Adding a new driver, grolbp, for Canon CAPSL printers (LBP-4 and
11093 LBP-8 series laser printers). This code has been contributed by
11094 Francisco Andrés Verdú <pandres@dragonet.es>.
11096 * src/devices/grolbp/*: The grolbp output device.
11097 * font/devlpb/*: The font description files.
11098 * Makefile.in: Add grolpb and devlbp subdirectories.
11100 * src/devices/grodvi/grodvi.man, src/devices/grolj4/grolj4.man,
11101 src/devices/grotty/grotty.man,src/roff/troff/troff.man: Minor
11104 * doc/groff.texinfo: Further checking/updating. Adding more index
11109 * src/devices/grolbp/Makefile.sub: Adding $(srcdir).
11111 * man/groff_font.man: Adding info about obsolete DESC keywords.
11112 * src/devices/grolj4/grolj4.man: Documenting additional DESC
11115 2000-02-26 Werner LEMBERG <wl@gnu.org>
11117 * src/preproc/grn/grn.man: Added info about the gremlin file format
11118 (contributed by Daniel Senderowicz <daniel@synchrods.com>).
11120 2000-02-25 Werner LEMBERG <wl@gnu.org>
11122 * src/preproc/grn/main.cc: Allow values of `narrow' parameter and
11123 friends to be non-integer.
11125 * src/preproc/grn/grn.man: Document it.
11127 * doc/groff.texinfo: Further checking/updating. Adding more index
11130 2000-02-24 Werner LEMBERG <wl@gnu.org>
11132 * src/preproc/grn/main.cc: Introduce BASE_THICKNESS, defining
11133 line thicknesses to be integer multiples of this value.
11135 * src/preproc/grn/grn.man: Commenting out the -s option -- the
11136 corresponding code doesn't work (yet).
11138 * doc/groff.texinfo: Further checking/updating. Adding more index
11141 2000-02-23 Werner LEMBERG <wl@gnu.org>
11143 * src/preproc/grn/{main.cc, hgraph.cc}: Using point units to
11144 specify line thickness instead of base units. The new default
11145 values are now 0.15,pt 0.45pt, and 0.75pt for thin, middle, and
11146 thick lines respectively.
11148 Removed unused variable `prevval'.
11150 * src/preproc/grn/grn.man: Updated.
11152 2000-02-22 Werner LEMBERG <wl@gnu.org>
11154 * src/preproc/grn/main.cc: Slight formatting.
11156 * src/roff/groff/groff.man: Formatting fix.
11157 * src/preproc/grn/grn.man: Ditto.
11159 * src/roff/grog/grog.pl: Fixing two embarassing bugs.
11161 * doc/groff.texinfo: Further checking/updating.
11163 2000-02-21 Werner LEMBERG <wl@gnu.org>
11165 * README, INSTALL, PROJECT, PROBLEMS, BUGREPORT: Updated.
11167 * test-groff: Added grn subdir to path.
11169 * doc/groff.texinfo: Some restructing and other small improvements.
11171 * src/roff/groff/groff.cc (help): Fixed info string.
11173 2000-02-20 Werner LEMBERG <wl@gnu.org>
11175 * doc/meref.me: Fix description of .GS request.
11177 * src/roff/troff/troff.man: Fixing typo.
11179 Adding the `grn' preprocessor for gremlin graphic files.
11181 * src/preproc/grn/*: This is the Berkeley distribution written by
11182 David Slattengren and Barry Roitblat, adapted to groff by Daniel
11183 Senderowicz and Werner Lemberg.
11185 * doc/grnexampl.{me,g}: A sample for grn.
11187 * Makefile.in: Added subdirectory entry for grn.
11189 * src/roff/groff/groff.cc: Added support for grn. It can be now
11190 called with the switch `-g'.
11192 * src/roff/groff/groff.man: Updated.
11194 * src/roff/grog/grog.{man,pl,sh}: Updated.
11198 2000-02-11 Gaius Mulley <gaius@glam.ac.uk>
11200 * src/include/lib.h: Added xtmptemplate and made xtmpfile
11201 parametrically polymorphic.
11203 * src/libs/libgroff/tmpfile.cc: Implemented xtmptemplate
11204 and the alterations to xtmpfile.
11205 xtmpfile can be requested to return the filename created
11206 and asked not to unlink the temp file. The default behaviour
11207 if parameters are absent is exactly the same as before.
11209 2000-02-11 Abramo Bagnara <abramo@alsa-project.org>
11211 A new request `length' is available which returns the length of a
11212 string in a number register:
11214 * src/roff/troff/input.cc (length_macro): Implement it.
11215 * src/roff/troff/input.cc (init_input_requests): Register it.
11217 2000-02-11 Werner LEMBERG <wl@gnu.org>
11219 * doc/groff.texinfo, src/roff/troff/troff.man: Add documentation
11220 of the `substring' request.
11222 * src/roff/troff/troff.man, doc/groff.texinfo: Document `length'
11225 * src/roff/troff/TODO, NEWS: Updated.
11227 2000-02-09 Werner LEMBERG <wl@gnu.org>
11229 * src/roff/groff/groff.man: Added an example.
11231 2000-02-06 Werner LEMBERG <wl@gnu.org>
11233 I've considerably modified the directory structure of the
11234 distribution to get a more vertical layout. For example, the number
11235 of top level directories has been reduced from 42 to 6.
11237 As a consequence, many changes, especially to the makefiles, were
11240 * The makefile variables `top_builddir' and `top_srcdir' have been
11241 introduced. Virtually all relative paths have been replaced with
11242 absolute ones using these two variables.
11244 * Dependencies (in the files `Makefile.dep') are no longer part of
11245 the distribution. Instead, they are created during a `make install'
11246 in the build directory.
11248 * aclocal.m4 (GROFF_SRCDIR, GROFF_BUILDDIR): Two new functions to
11249 make `top_srcdir' and `top_builddir' absolute.
11251 Some other changes:
11253 * Man pages now depend on the files `VERSION' and `REVISION'.
11255 * The added shell script `mkinstalldirs' will replace `mkdir' in
11258 * VERSION: Version number increased to 1.16.
11260 2000-02-04 Werner LEMBERG <wl@gnu.org>
11262 * grops/psrm.cc (read_one_of): Fixed pointer incrementation.
11264 * Makefile.in: Removed $(tmac_m) since it is no longer needed
11265 (after an update of the mm stuff).
11267 * troff/Makefile.sub (majorminor.cc): Fix dependencies.
11269 2000-02-03 Werner LEMBERG <wl@gnu.org>
11271 The .psbb request will now also accept Mac PS images (i.e. using LF
11272 as the EOL character).
11274 * troff/input.cc (ps_get_line): New function, taken from psrm.cc
11275 (with slight modifications).
11276 * troff/input.cc (do_ps_file): Use it.
11278 * test-groff: Add grohtml and grolj4 output devices to PATH.
11280 2000-01-30 Werner LEMBERG <wl@gnu.org>
11282 * NEWS, MORE.STUFF: Updated.
11284 2000-01-30 Cary D. Renzema <caryr@dollar.mxim.com>
11286 Add the `srand' command to pic.
11288 * pic/lex.cc, pic/pic.y: Implement it.
11289 * pic/pic.man: Document it.
11290 * pic/pic.cc, pic/pic.tab.h: Regenerated (with yacc).
11292 2000-01-30 Werner LEMBERG <wl@gnu.org>
11294 Add a new request `.psbb'. This does exactly what the external
11295 program psbb did. It scans a PostScript image file for a
11296 %%BoundingBox comment and extracts the bounding box values (in
11297 PostScript units) which are then stored in the four new (read-only)
11298 number registers `llx', `lly', `urx', and `ury'.
11300 This will allow the usage of the .PSPIC macro without worrying
11301 about unsafe behaviour of groff, i.e., it will work without the
11302 `-U' switch of groff.
11304 * troff/input.cc: Implement it.
11305 * tmac/tmac.pspic: Use it.
11306 * troff/troff.man, grops/grops.man, NEWS: Document it.
11307 * psbb/*, Makefile.in: Remove it since it is no longer needed.
11309 This is bloody C code simply adapted from psbb.c! Any improvements
11312 2000-01-29 Werner LEMBERG <wl@gnu.org>
11314 * man/groff_font.man: Minor clarifications.
11318 2000-01-28 Werner LEMBERG <wl@gnu.org>
11320 * afmtodit/afmtodit.pl: Use new `--' comment delimiter.
11322 2000-01-28 Gaius Mulley <gaius@glam.ac.uk>
11324 * man/groff_font.man: Brought up to date regarding tcommand
11326 * libgroff/font.cc: Handle everything after `--' as a comment
11328 * devps/*: Added comment delimiter inside devps font files.
11330 2000-01-28 Werner LEMBERG <wl@gnu.org>
11332 * tmac/tmac.arkup, tmac/groff_markup.man: Replace \fC...\fR with
11333 \fC...\fP (which now works as expected).
11335 * troff/troff.man: Fix typo.
11337 2000-01-27 Gaius Mulley <gaius@glam.ac.uk>
11339 Completed the pass_filenames implementation in troff.
11341 * libdriver/input.cc: Will read the new `F' tcommand.
11342 * troff/node.cc, troff/node.h: Will issue the new `F' tcommand.
11343 * troff/input.cc: Use it.
11345 2000-01-26 Werner LEMBERG <wl@gnu.org>
11347 * troff/env.cc (set_font): Fix the behaviour of \fP. The previous
11348 font will now be updated even if an invalid font is selected.
11350 2000-01-24 Werner LEMBERG <wl@gnu.org>
11352 * doc/homepage.ms: Updated for new tmac.arkup.
11354 * tmac/tmac.html: Disable line breaks after hyphen-like characters.
11356 * tmac/tmac.arkup: Cleanup.
11358 Added `\&' to .HTML macro to `leave vertical mode', so to say.
11360 Removed obsolete .LINK macro completely.
11362 The macros .URL, .FTP, and .MAILTO now accept a third argument which
11363 will be immediately appended to the second argument (to be used with
11364 punctuation, for example).
11366 Disabled .CDFTP macro temporarily for security reasons.
11368 * tmac/groff_markup.man: Complete revision for latest changes in
11369 tmac.arkup -- note that it does not yet format correctly with
11372 2000-01-23 Bruno Haible <haible@clisp.cons.org>
11374 * nroff/nroff.sh: Accept -Tutf8 option and pass it through.
11375 * devutf8/R.proto: Add mappings for wp, lh, rh.
11376 * devutf8/NOTES: Updated.
11378 2000-01-23 Werner LEMBERG <wl@gnu.org>
11380 * doc/groff.texinfo: Updated version/copyright info.
11382 2000-01-21 Gaius Mulley <gaius@glam.ac.uk>
11384 Added support for two new directives in device descriptions:
11385 `pass_filenames' (to pass the input file name to the output device)
11386 and `use_charnames_in_special' (to support e.g. accented characters
11387 in the `X' request).
11389 * include/font.h, troff/charinfo.h: Declare it.
11391 * libgroff/font.cc, libgroff/fontfile.cc: Set it.
11393 * devhtml/DESC: Use it.
11395 * troff/input.cc: New function encoded_char.
11397 * troff/token.h: Add test for `specialness'.
11399 2000-01-21 Werner LEMBERG <wl@gnu.org>
11401 * tmac/Makefile.sub: tmac.a4 and tmac.trace have been removed by
11402 mistake from the list of files to be installed.
11404 2000-01-18 Werner LEMBERG <wl@gnu.org>
11406 * README: Added info how to apply patches.
11408 2000-01-15 Jan Echternach <echter@informatik.uni-rostock.de>
11410 * troff/node.cc (ligature_note::operator delete): Fix g++ warning.
11412 2000-01-15 Gaius Mulley <gaius@glam.ac.uk>
11414 * troff/input.cc: Add support for troffrc-end.
11416 * tbl/main.cc: Altered to issue table-start and table-end special
11417 characters if using the html device.
11419 * devhtml/*: Modified font files to incorporate html encoding of
11422 * tmac/groff_markup.man: New file documenting tmac.arkup.
11424 * tmac/troffrc-end: New file. This is invoked after all user
11425 specified macros. Currently used by the html device to include
11426 tmac.html. Thus no need for users to specify -mhtml anymore.
11428 * tmac/Makefile.sub (NORMALFILES): Add troffrc-end.
11429 (MAN7): Add groff_markup.man.
11431 * tmac/tmac.an, tmac/tmac.html: Small html updates.
11433 * tmac/troffrc: tmac.arkup will now be called for the html device.
11435 * libgroff/font.cc, libgroff/font.h: Altered to include reading of
11436 extra device specific information about fonts.
11438 * doc/homepage.ms: New file. It is an example how an HTML home page
11439 could look like with grohtml.
11441 * doc/Makefile: Add homepage.ms. Remove rule for pic.html.
11443 2000-01-12 Bruno Haible <haible@clisp.cons.org>
11445 * devutf8/R.proto: Add mappings for ti, Fn, st, an. Change mappings
11448 * devutf8/NOTES: Updated.
11450 2000-01-08 Bruno Haible <haible@clisp.cons.org>
11452 * eqn/box.cc, eqn/lex.cc, eqn/other.cc, eqn/over.cc, eqn/special.cc,
11453 eqn/text.cc, grodvi/dvi.cc, grops/ps.cc, grops/psrm.cc,
11454 libbib/index.cc, libbib/linear.cc, libbib/search.cc,
11455 libdriver/printer.cc, libgroff/font.cc, libgroff/string.cc,
11456 pic/lex.cc, pic/object.cc, refer/label.y, refer/ref.cc, tbl/main.cc,
11457 tbl/table.cc, tfmtodit/tfmtodit.cc, troff/dictionary.cc,
11458 troff/div.cc, troff/env.cc, troff/input.cc, troff/node.cc,
11459 troff/node.h, troff/reg.cc: Avoid most "g++ -Wall -Wno-sign-compare"
11462 * troff/node.cc (bracket_node::copy): Initialize last to NULL.
11464 2000-01-12 Fabrizio Polacco <fab@prosa.it>
11466 grolj4: Paper size will be searched case-insensitively.
11468 * include/lib.h: Add check for strcasecmp().
11469 * grolj4/li4.cc (lookup_paper_size): Use strcasecmp().
11470 * configure.in: Check for strcasecmp().
11472 2000-01-11 Werner LEMBERG <wl@gnu.org>
11474 * troff/Makefile.sub (majorminor.cc): Fix incorrect path to
11477 2000-01-10 Werner LEMBERG <wl@gnu.org>
11479 * Makefile.comm, Makefile.in, doc/Makefile: More fixes for the
11482 Add a new read-only register, `.Y', which contains the groff
11485 * troff/input.cc (init_input_requests): Define it.
11486 * troff/Makefile.sub (majorminor.cc): Define `revision' string.
11487 * doc/groff.texinfo, troff/troff.man: Document it.
11489 * libgroff/Makefile.sub (version.cc): Add definition of
11490 `Version_string[]', consisting of `<major>.<minor>.<revision>'
11491 * eqn/main.cc, grodvi/dvi.cc, grolj4/lj4.cc, grops/ps.cc,
11492 grotty/tty.cc, hpftodit/hpftodit.cc, indxbib/indxbib.cc, pic/main.cc,
11493 refer/refer.cc, soelim/soelim.cc, tbl/main.cc, tfmtodit/tfmtodit.cc,
11494 troff/input.cc, pfbtops/pfbtops.c: Use it.
11496 2000-01-10 Fabrizio Polacco <fab@prosa.it>
11498 Add a revision scheme to the groff package.
11500 * REVISION: New file.
11501 * libgroff/Makefile.sub (version.cc): Use it to define
11502 `revision_string[]'.
11503 * grops/psrm.cc: Use revision_string (converted to an unsigned
11504 integer) in constructor of resource_manager.
11506 2000-01-10 Bruno Haible <haible@clisp.cons.org>
11508 * devutf8/Makefile.sub, devutf8/DESC.proto, devutf8/R.proto: New
11510 * Makefile.in (DEVDIRS): Add devutf8.
11511 * grotty/tty.cc: Include device.h.
11512 (glyph): Change type of `code' to `unsigned int'.
11513 (tty_printer): New field is_utf8. Constructor takes device argument.
11514 (tty_printer::tty_printer): If device if `utf8', set is_utf8.
11515 (tty_printer::add_char): Change type of first arg to `unsigned int'.
11516 (tty_printer::put_char): New function.
11517 (tty_printer::end_page): Use put_char() instead of ::putchar().
11518 (make_printer): Pass device to tty_printer constructor.
11519 * nroff.sh: Determine default device by calling 'locale'. As a
11520 fallback, look at all of $LC_ALL, $LC_CTYPE, $LANG, $LESSCHARSET.
11521 Recognize UTF-8 locales.
11522 * tmac/eqnrc: Recognize utf8 like latin1.
11523 * tmac/troffrc: Device utf8 needs tmac.tty.
11525 2000-01-07 Werner LEMBERG <wl@gnu.org>
11527 * tmac/Makefile.sub: tmac.a4 and tmac.trace will now be installed.
11529 2000-01-07 Paul Eggert <eggert@twinsun.com>
11531 Add a new predefined writeable number register, `year',
11532 which contains the current year.
11534 * doc/groff.texinfo, PROBLEMS, troff/troff.man: Document it.
11535 * tmac/tmac.s: Use it.
11536 * troff/input.cc (init_registers): Initialize it.
11538 2000-01-06 Werner LEMBERG <wl@gnu.org>
11540 * PROBLEMS: Fixed typo.
11542 2000-01-04 Paul Eggert <eggert@twinsun.com>
11544 * PROBLEMS: Add Y2k advice for the yr number register.
11546 2000-01-03 Paul Eggert <eggert@twinsun.com>
11548 * doc/groff.texinfo: Fix Y2k bug in documentation of \n(yr.
11550 2000-01-02 Werner LEMBERG <wl@gnu.org>
11552 * tmac/tmac.arkup: Slight modification of macros to provide better
11553 appearance for non-HTML formats.
11555 2000-01-01 Charles Levert <charles@comm.polymtl.ca>
11557 * soelim/soelim.cc (include_path_append): realloc(NULL, n)
11558 does not automatically translate to malloc(n) on all OSes
11559 (e.g., SunOS) so do it explicitly. Also, check the returned
11562 2000-01-01 Werner LEMBERG <wl@gnu.org>
11564 * tmac/tmac.arkup: Added .LINE macro. Some formatting.
11566 * Makefile.in: Added $(tmac_m) again since the Makefile in `mm'
11567 expects this variable
11569 2000-01-01 Gaius Mulley <gaius@glam.ac.uk>
11571 * doc/Makefile: Added instructions to create HTML and text
11572 versions of some files.
11574 1999-12-31 Werner LEMBERG <wl@gnu.org>
11576 * Updated INSTALL.gen.
11578 * tmac/tmac.arkup: Added fixes so that .FTP and .MAILTO works
11579 better resp. correctly with non-HTML devices.
11581 Version 1.15 released
11582 =====================
11584 1999-12-28 Werner LEMBERG <wl@gnu.org>
11586 * NEWS, VERSION: Changed to 1.15
11588 1999-12-27 Paul Eggert <eggert@twinsun.com>
11590 * nroff/nroff.man: -S is safer, not safe.
11592 * groff/groff.cc (main): Use `safer', not `safe', in variable
11593 names. This does not change the behavior.
11595 * troff/input.cc (main): Likewise.
11597 * nroff/nroff.sh: Likewise.
11599 * troff/input.cc (prepend_string): New function.
11600 (main): Prepend -msafer, so that we check macro libraries for
11603 * PROBLEMS: Report problem with Sun C++ 5.0 and 5.1.
11605 Version 1.14 released
11606 =====================
11608 1999-12-26 Werner LEMBERG <wl@gnu.org>
11610 * NEWS, VERSION: Changed to 1.14.
11612 1999-12-24 Werner LEMBERG <wl@gnu.org>
11614 * refer/refer.cc: Fixing the last fix.
11616 Version 1.13 released
11617 =====================
11619 1999-12-23 Werner LEMBERG <wl@gnu.org>
11621 * tmac/tmac.an: A typo (`.if' instead of `.ie') made the page
11626 * tmac/tmac.safer: Forgot to remove `so' from the `rm' request.
11628 * VERSION: Changed to 1.13 -- to be compliant with the Adobe 3.0
11629 document conventions, the version number must be a real.
11631 Version 1.12.1 released
11632 =======================
11634 1999-12-22 Werner LEMBERG <wl@gnu.org>
11636 * VERSION: Changed to 1.12.1.
11638 1999-12-22 Alan Rooks <arooks@istar.ca>
11640 * refer/refer.cc (do_file): Slight modification to satisfy the
11641 `Standard system CC - C++ Compilation System 3.1 03/03/99' on SCO
11644 1999-12-20 Werner LEMBERG <wl@gnu.org>
11646 * changed prep.ai.mit.edu -> ftp.gnu.org; updated copyright
11649 * tmac/tmac.safer, tmac/groff_msafer.man: Remove `so' (again) from
11650 list of unsafe requests.
11652 * pic/pic.man: Fixed a typo.
11654 * man/groff_out.man: Fixed a typo.
11656 1999-12-18 Werner LEMBERG <wl@gnu.org>
11658 * Makefile.in: Doc fixes.
11660 1999-12-17 Fabrizio Polacco <fab@prosa.it>
11662 * groff/groff.cc: Missing `U' option added to getopt().
11664 * troff/troff.man: Missing `U' option added to synopsis.
11666 Version 1.12 released
11667 =====================
11669 1999-12-14 Werner LEMBERG <wl@gnu.org>
11671 * troff/input.cc (usage), groff/groff.cc (synopsis): Added -U flag
11674 * nroff/nroff.sh, nroff/nroff.man: Replaced `secure', `unsecure'
11675 with the more appropriate terms `safer' and `unsafe'.
11677 * libgroff/strerror.c, aclocal.m4, configure.in: Added checks for
11678 sys_nerr and sys_errlist[].
11680 * pic/pic.h, aclocal.m4, configure.in: Added check for hypot().
11682 * pic/pic.y, pic/pic.cc: Added check for fmod().
11684 1999-12-13 Werner LEMBERG <wl@gnu.org>
11686 * VERSION: Changed to 1.12.
11688 Here some patches from various sources; most of them taken from
11689 the Debian distribution.
11691 * tmac/groff_mdoc.man, tmac/groff_mdoc.samples.man,
11692 tmac/Makefile.sub: New files copied directly from the NetBSD
11693 distribution. Probably, some additional adaptation later on is
11696 * tmac/tmac.safer, tmac/groff_msafer.man: Added `so' to the list
11697 of unsafe requests.
11699 * groff/groff.cc, groff/groff.man, nroff/nroff.sh,
11700 nroff/nroff.man, pic/main.cc, pic/pic.man, troff/input.cc,
11701 troff/troff.man: Added option `-U' for unsafe mode. Safe mode
11702 (`-S') is now the default.
11704 * README, NEWS: Updated.
11706 1999-12-09 Werner LEMBERG <wl@gnu.org>
11708 * doc/groff.texinfo: Regenerated nodes and menus with emacs.
11710 * doc/Makefile (clean): Added cleaning commands for groff.texinfo.
11712 1999-12-06 Werner LEMBERG <wl@gnu.org>
11714 * configure.in: Removed AC_PREFIX_PROGRAM since it causes more
11715 grief than relief today. Additionally, it is against the GNU
11718 * configure: Recreated.
11720 1999-12-05 Werner LEMBERG <wl@gnu.org>
11722 * configure.in: Added GROFF_LIBM.
11724 * configure: Recreated.
11726 * aclocal.m4 (GROFF_LIBM): New function which tests whether -lm is
11729 * Makefile.in: Added definition of $(LIBM).
11731 * Makefile.comm (LIBM): Removed.
11733 * pfbtops/Makefile.sub: On AIX, -lm is needed also.
11735 1999-12-03 Gaius Mulley <gaius@glam.ac.uk>
11737 * doc/Makefile: Added rule for generation pic.html.
11739 (clean): Files produced by grohtml will be removed also.
11741 * doc/pic.ms: Small fix.
11743 * tmac/tmac.html: Fixed suppression of headers.
11745 1999-11-16 Gaius Mulley <gaius@glam.ac.uk>
11747 * tmac/tmac.html: Fixing horizontal arrows.
11749 Turning off hyphenation.
11751 * tmac/tmac.an: Improved support for grohtml; better indentation,
11752 no footers/headers.
11754 1999-10-31 Gaius Mulley <gaius@glam.ac.uk>
11756 * tmac/tmac.arkup: Added CDFTP macro
11758 * tmac/tmac.html: All headers are turned off for ms, me, and mm
11761 * tmac/troffrc: Some additions for HTML stuff.
11763 1999-10-06 Gaius Mulley <gaius@glam.ac.uk>
11765 * tmac/tmac.html: Small changes.
11767 1999-09-26 Werner LEMBERG <wl@gnu.org>
11769 * doc/groff.texinfo: Minor fixes.
11771 1999-09-26 Gaius Mulley <gaius@glam.ac.uk>
11773 * devhtml/TR: Changed spacewidth to 3.
11775 * tmac/Makefile.sub (NORMALFILES): Added tmac.arkup.
11777 * tmac/tmac.html: Moved markup macros to tmap.arkup.
11779 * tmac/tmac.arkup: New file.
11781 * grohtml/ChangeLog: New file.
11783 1999-09-16 Werner LEMBERG <wl@gnu.org>
11785 * doc/groff.texinfo (Common Features): Added Copying chapter.
11786 Changed format to @smallbook.
11788 1999-09-15 Werner LEMBERG <wl@gnu.org>
11790 * NEWS: Added info about groff.texinfo.
11792 * doc/groff.texinfo: Will now compile (using texi2dvi) without
11795 1999-09-14 Werner LEMBERG <wl@gnu.org>
11797 * groff/groff.man: More updates.
11799 1999-09-13 Werner LEMBERG <wl@gnu.org>
11801 * doc/groff.texinfo: New file. This manual is still very
11802 rudimentary. It has been originally contributed by Trent
11803 A. Fisher <trent@gnurd.portland.or.us> with first corrections and
11806 * INSTALL: Added information about the `doc' subdir
11808 * troff/troff.man: Minor fixes.
11810 * groff/groff.man: Added missing `-L arg' to SYNOPSIS section;
11813 * troff/input.cc (usage): Added missing `-ffam' to usage message.
11815 * Makefile.in (dist): groff-$(version).tar.gz must be removed
11816 also, otherwise it is included itself in another call of `make
11819 * groff/groff.cc (synopsis): Removed superfluous space.
11821 * PROJECTS, PROBLEMS, NEWS: Updated.
11823 * VERSION: Updated to 1.12beta.
11825 * BUG-REPORT: Some cosmetic fixes. Corrected email address.
11827 * README: Updated: Included documentation about CVS repository,
11828 mailing lists, and daily snapshots.
11830 * tmac/Makefile.sub: Fixed $(tmap_wrap) finally.
11832 1999-09-12 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
11834 * tmac/tmac.an: If the tag didn't fit into the space that the
11835 macro `TP' specifies, the rest of the tag went into the space for
11838 1999-09-12 Jeffrey Copeland <jeff@opennt.com>
11840 * grolj4/lj4.cc: Added duplex printing (option `-d').
11842 * grolj4/grolj4.man: Document duplex printing.
11844 1999-09-12 Werner LEMBERG <wl@gnu.org>
11846 * doc/Makefile (pic.ps): Fixed rule which caused problems with
11847 non-GNUish sed programs.
11849 * tmac/doc-syms: Removed extra space from -iso8802-3 macro
11852 * configure.in (LIBS): Added `-lc'
11854 * Makefile.comm (.man.n): Added substitution for @TMAC_AN_PREFIX@.
11856 * pic/tex.cc (solid_arc): Casting M_PI to double.
11858 * libgroff/putenv.c (putenv): Changed function header to ANSI C.
11860 * groff/groff.man, tmac/Makefile.sub (MAN7), tmac/groff_msafer.man
11861 (new file), tmac/msafer.man (deleted), tmac/groff_me.man (new
11862 file), tmac/me.man (deleted): {me,msafer} -> groff_{me,msafer}.
11864 * groff/groff_man.man: New file. This manual page was originally
11865 written for the Debian GNU/Linux system by Susan G. Kleinmann
11868 * eqn/list.cc (list_box::compute_metrics,
11869 list_box::compute_sublist_width): Removed variable declaration to
11870 avoid shadowing warnings.
11872 * grops/psrm.cc (resource_manager::process_file): Ditto.
11874 * tfmtodit/tfmtodit.cc (main): Ditto.
11876 * libgroff/font.cc (font::load_desc): Renamed auxiliary variable
11877 to avoid shadowing warnings.
11879 * tbl/table.cc (block_entry::do_divert, table::do_row): Renamed
11880 shadowing loop variable.
11882 * groff/groff.man, troff/troff.man: Added doc about grohtml.
11884 1999-09-12 Gaius Mulley <gaius@glam.ac.uk>
11886 New grohtml frontend to convert groff input to html.
11888 * Makefile.in (CCPROGDIRS, DEVDIRS): Added html device.
11890 * tmac/Makefile.sub (NORMALFILES): Added tmac.html.
11892 * tmac/eqnrc: Added html device.
11894 * tmac/tmac.html: New file.
11896 * eqn/main.cc (do_file, inline_equation), pic/troff.cc
11897 (troff_output::start_picture, troff_output::finish_picture),
11898 tbl/main.cc (process_input_file):
11899 Surrounded output with `graphics_start' and `graphics_end' so that
11900 the html driver can identify non-text portions.
11902 * grodvi/dvi.cc (dvi_printer::set_char), grolj4/lj4.cc
11903 (lj4_printer::set_char), grops/ps.cc (ps_printer::set_char),
11904 grotty/tty.ps (tty_printer::set_char): Additional parameter
11907 * include/printer.h: Class printer: New function
11908 set_char_and_width; new variables (is_char_named, is_named_set,
11909 named_command, named_char_s, named_char_n) to hold information
11910 about named characters -- needed by the html driver.
11912 * libdriver/printer.cc (printer::set_ascii_char,
11913 printer::set_special_char): Use set_char_and_width.
11915 * devhtml/*: New device files for html driver.
11917 * grohtml/*: New driver grohtml.
11919 1999-09-11 Wilfredo Sanchez <wsanchez@apple.com>
11921 * tmac/doc-common, tmac/tmac.an: Removed the word `UNIX' in
11924 1999-09-11 Luke Mewburn <lukem@netbsd.org>
11926 * libgroff/string.cc (search): Small fix to test against NULL
11929 1999-09-11 Jeff Conrad <jeff_conrad@msn.com>
11931 * troff/node.cc (copy): The characters in a bracket escape (e.g.,
11932 \b'abc') were stacked in reverse order when processed in a
11935 * troff/node.h: Added `*last' to struct `node' to make the above
11938 * troff/input.cc (read_draw_node), libdriver/input.cc (do_file):
11939 The default scale for the 'f' and 't' graphics functions were 'm'
11940 rather than 'u' (i.e., no scaling).
11942 1999-09-11 Peter Miller <peterm@jna.com.au>
11944 * groff/groff.cc (main), groff.man, soelim/soelim.cc (main,
11945 do_file), soelim/soelim.man: Added `-I file' option to soelim,
11946 defining include paths.
11948 * soelim/soelim.cc (include_path_append): New function.
11950 1999-09-11 Larry Jones <larry.jones@sdrc.com>
11952 * tbl/main.cc (process_options): Unix (at least Documenter's
11953 Workbench) tbl allows arbitrary non-alpha characters between
11956 1999-09-11 Paul Eggert <eggert@twinsun.com>
11958 Y2k fixes. Don't assume that the current year precedes 2000.
11960 * doc/meref.me: Add \n(y2, \n(y4.
11962 * tmac/doc-common (Yr): New number register.
11963 (Dd): Don't assume current year precedes 2000.
11965 * tmac/tmac.e (td): Likewise.
11966 (y2, y4): New number registers.
11968 * pic/pic.man: Update reference for pic paper to May, 1991
11971 1999-09-11 Werner LEMBERG <wl@gnu.org>
11973 * tmac/Makefile.sub (install_data, stamp-wrap, uninstall_sub):
11974 Removed quotation marks which prevented correct expansion of
11977 * devlj4/Makefile.sub (LJ4RES): Fixed value (600 instead of 300).
11979 1999-09-10 Werner LEMBERG <wl@gnu.org>
11981 * Makefile.sub (DISTCLEANFILES): Added `config.log' and
11984 * Removed configure.old.
11986 1999-08-31 Werner LEMBERG <wl@gnu.org>
11988 * VERSION: Updated to 1.11.1
11990 1999-05-27 Werner LEMBERG <wl@gnu.org>
11992 * doc/Makefile: changed `.PS' postfix to `.ps' for consistency.
11994 * tmac/Makefile.sub (install_data, stamp-wrap, uninstall_sub):
11995 added quotations around $(tmac_wrap) to avoid syntax error if
11998 * configure: Newly generated using autoconf 2.13.
12000 * Makefile.in (LDFLAGS): Set variable to @LDFLAGS@.
12002 Fri Aug 15 08:51:47 1997 Eric S. Raymond <esr@snark.thyrsus.com>
12004 * README, PROJECTS, NEWS, INSTALL, VERSION,
12005 doc/Makefile. doc/pic.ms, groff/groff.man:
12006 Prepare for 1.11 release. No code changes.
12007 Documentation for pic added (doc/pic.ms).
12009 Sun Nov 26 11:45:13 1995 James Clark <jjc@jclark.com>
12011 * Version 1.10 released.
12013 Fri Nov 24 09:56:16 1995 James Clark <jjc@jclark.com>
12015 * afmtodit/afmtodit.pl: Avoid comment on first line.
12017 Mon Nov 20 11:13:49 1995 James Clark <jjc@jclark.com>
12019 * aclocal.m4 (GROFF_INSTALL_SH): New macro.
12020 * configure.in: Call it.
12022 * Makefile.sub (configure): Depends on aclocal.m4 not acgroff.m4.
12023 (distfiles): Doesn't depend on config.log or config.cache.
12025 Sun Oct 1 08:45:36 1995 James Clark <jjc@jclark.com>
12027 * grog/grog.sh: Use print "" rather than print in END rule.
12029 Wed Aug 23 13:30:52 1995 James Clark <jjc@jclark.com>
12031 * tbl/main.cc (process_data): Don't give error for excess data
12032 entries that are comments.
12034 Fri Jul 28 11:00:27 1995 James Clark <jjc@jclark.com>
12036 * tbl/main.cc (process_data): Fix case where new for-scope rules
12037 silently change meaning of code.
12039 Tue Jul 4 23:39:51 1995 James Clark <jjc@jclark.com>
12041 * troff/env.cc (hyphenate): Loop over all consecutive sequences
12042 of non-zero hyphenation codes.
12044 Sat Jul 1 00:42:15 1995 James Clark <jjc@jclark.com>
12046 * aclocal.m4 (GROFF_POSIX): Use conflicting declaration technique.
12048 Thu Jun 29 13:58:36 1995 James Clark <jjc@jclark.com>
12050 * tmac/tmac.e (ip): Divert the tag so as to freeze the spaces.
12052 Tue Jun 27 12:30:16 1995 James Clark <jjc@jclark.com>
12054 * tmac/tmac.andoc: Make it work in compatibility mode.
12056 * refer/token.h (token_info::is_range_sep): New function.
12057 * refer/token.cc (init_special_chars): Make \(en a RANGE_SEP.
12058 * refer/ref.cc (reference::output): More sophisticated check for
12061 * devps/prologue.ps (MANUAL): New procedure.
12062 * grops/ps.cc (main): New -m option.
12063 (usage): Include -m.
12064 (ps_printer::~ps_printer): Implement -m.
12066 * aclocal.m4 (GROFF_G): New macro.
12067 * configure.in: Call it.
12068 * Makefile.in (g): Provided by configure.
12070 * hpftodit/hpftodit.cc (basename): Rename to xbasename.
12072 * tmac/tmac.tty: Disable warning about bad fonts. Remove font
12075 * Makefile.in (tmacpath): Don't include /usr/lib/tmac.
12076 (tmac_m, tmac_s): Deleted.
12077 (sys_tmac_prefix, tmac_wrap, tmac_prefix, tmac_an_prefix,
12078 tmac_s_prefix): New variables.
12079 (MDEFINES): Change accordingly.
12080 * Makefile.comm (.man.n): Use new TMAC_* variables.
12081 * configure.in (GROFF_TMAC): Call.
12082 * aclocal.m4 (GROFF_TMAC): Define.
12083 * tmac/Makefile.sub (stamp_wrap): New target.
12084 (install_data, uninstall_sub): Handle macro wrapping.
12086 Mon Jun 26 14:54:39 1995 James Clark <jjc@jclark.com>
12088 * tbl/main.cc (main): Ignore -T option.
12090 Thu Jun 22 09:08:06 1995 James Clark <jjc@jclark.com>
12092 * devlj4/generate/special.map: Add definition of \(nb.
12094 * tmac/tmac.dvi: Add definition of \(nb.
12096 * troff/dictionary.c (dictionary::dictionary): association::v gets
12097 initialized by association::association.
12099 * tmac/Makefile.sub: Avoid using temporary files when installing.
12101 * troff/env.cc (environment::set_font): Make bad font number a
12104 * Makefile.in (fontpath): Remove $(prefix)/lib/font from fontpath.
12106 * Makefile.in (datadir): Use share rather than lib.
12108 * groff/groff.cc (basename): Rename to xbasename.
12110 Wed Jun 21 16:59:46 1995 James Clark <jjc@jclark.com>
12112 * Makefile (CCLIBS): Don't use.
12113 * Makefile.ccpg: Likewise.
12115 * acgroff.m4: Rename to...
12116 * aclocal.m4: Modify extensively for autoconf 2.
12117 * configure.in: Likewise.
12118 * Makefile.in: Likewise.
12120 * groff/pipeline.c (const): Declare as empty if __STDC__ not
12122 (xstrsignal): Check for definition of NSIG. Conditionalize
12123 on SYS_SIGLIST_DECLARED. Make return type const.
12125 Sat Jun 10 12:28:16 1995 James Clark <jjc@jclark.com>
12127 * troff/input.cc (interpolate_macro): Rephrase missing space
12130 Thu May 11 01:07:16 1995 Jason Merrill <jason@phydeaux.cygnus.com>
12132 * addftinfo/addftinfo.cc, eqn/delim.cc, eqn/lex.cc, eqn/list.cc,
12133 grodvi/dvi.cc, groff/groff.cc, grops/ps.cc, grops/psrm.cc,
12134 grotty/tty.cc, include/ptable.h indxbib/indxbib.cc,
12135 libbib/index.cc, libbib/linear.cc, libbib/search.cc,
12136 libdriver/input.cc, libdriver/printer.cc, libgroff/font.cc,
12137 libgroff/lf.cc, libgroff/nametoindex.cc, libgroff/ptable.cc,
12138 libgroff/string.cc, lkbib/lkbib.cc, lookbib/lookbib.cc,
12139 pic/lex.cc, pic/object.cc, pic/pic.y refer/label.y refer/ref.cc,
12140 refer/refer.cc, refer/token.cc, tbl/main.cc, tbl/table.cc,
12141 tfmtodit/tfmtodit.cc, troff/dictionary.cc, troff/div.cc,
12142 troff/env.cc, troff/input.cc, troff/node.cc, troff/symbol.cc:
12145 Wed Apr 19 21:15:11 1995 James Clark <jjc@jclark.com>
12147 * troff/input.cc (spring_trap): Push a macro_iterator rather than a
12149 (spring_trap, postpone_traps, unpostpone_traps): Move to later in
12151 (macro_iterator::macro_iterator): Add additional argument.
12153 Mon Apr 10 12:06:02 1995 James Clark <jjc@jclark.com>
12155 * troff/div.cc (vertical_size::vertical_size): In place of integer
12156 specifying line spacing use cunits specifying post vertical
12158 (macro_diversion::output, top_level_diversion::output): Likewise.
12159 * troff/div.h: Change declarations accordingly.
12160 * troff/env.cc (pending_output_line): Replace ls field by post_vs
12162 (pending_output_line::pending_output_line,
12163 pending_output_line::output, environment::output,
12164 environment::output_line, environment::output_title,
12165 environment::hyphenate_line): In place of
12166 integer specifying line spacing use cunits specifying post vertical
12168 (environment::environment): Add post_vertical_spacing and
12169 prev_post_vertical_spacing arguments.
12170 (environment::get_post_vertical_spacing): New function.
12171 (environment::total_post_vertical_spacing): New function.
12172 (environment::post_vertical_spacing): New function.
12173 (init_env_requests): Initialize pvs request and .pvs register.
12174 * troff/env.h: Change declarations.
12176 Tue Mar 28 09:52:07 1995 James Clark <jjc@jclark.com>
12178 * tmac/tmac.pspic: Immediately remove the temporary file.
12180 Sat Mar 25 10:43:11 1995 James Clark <jjc@jclark.com>
12182 * tmac/tmac.pspic (PSPIC): Scale graphic uniformly even when
12183 height is specified.
12185 Thu Jan 26 16:20:13 1995 James Clark <jjc@jclark.com>
12187 * tbl/table.c (struct vertical rule, class table_entry): Use int
12188 not short for start_row and end_row.
12190 Fri Jan 13 13:53:05 1995 James Clark <jjc@jclark.com>
12192 * troff/input.cc (trapping_blank_line, blank_line_macro): New
12194 (diverted_space_node::reread, process_input_stack): Call
12195 trapping_blank_line() rather than blank_line().
12196 (init_input_requests): Bind "blm" to blank_line_macro().
12198 * tmac/tmac.s (XA): Use .br and par@reset rather than XA.
12200 Tue Jan 10 11:40:35 1995 James Clark <jjc@jclark.com>
12202 * troff/env.cc (environment::possibly_break_line): Require that
12203 width total excluding width of final space node be greater than
12204 the target text length.
12206 Tue Jan 3 09:13:37 1995 James Clark <jjc@jclark.com>
12208 * troff/node.cc (kern_pair_node::vertical_extent): New function.
12210 Sun Dec 4 13:19:07 1994 James Clark <jjc@jclark.com>
12212 * troff/node.cc (charinfo_node): New class.
12213 (glyph_node, composite_node): Derive from charinfo_node. Change
12214 member functions accordingly.
12216 Wed Nov 30 10:29:29 1994 James Clark <jjc@jclark.com>
12218 * nroff/nroff.sh: Use -Tlatin1 not -TLatin1.
12220 Mon Aug 8 10:17:59 1994 James Clark (jjc@jclark.com)
12222 * tmac/tmac.tty-char: Add definitions for \(ab and \[arrowvertex].
12224 * devps/generate/textmap (notsubset): Add.
12226 * tmac/tmac.a4: New file.
12228 Sun Jul 24 20:08:42 1994 James Clark (jjc@jclark.com)
12230 * pic/main.cc (had_parse_error): New variable.
12231 (do_picture, do_whole_file): Set had_parse_error if yyparse()
12233 (main): Return 1 if had_parse_error is true.
12235 Tue Jul 19 13:40:31 1994 James Clark (jjc@jclark.com)
12237 * grolj4/lj4.cc (main): Avoid use of strtoul.
12239 Mon Jul 18 15:03:02 1994 James Clark (jjc@jclark.com)
12241 * nroff/nroff.sh: Default device is -Tlatin1 if $LC_CTYPE is
12242 iso_8859_1 or $LESSCHARSET is latin1.
12244 Sun Jul 10 13:38:35 1994 James Clark (jjc@jclark.com)
12246 * hpftodit: New directory.
12247 * Makefile.in (CCPROGDIRS): Add hpftodit.
12248 * devlj4/generate: New directory.
12250 Thu Jul 7 23:49:48 1994 James Clark (jjc@jclark.com)
12252 * configure.in: Don't use AC_VFORK.
12253 * groff/pipeline.c (run_pipeline): Use fork() always.
12255 Wed Jul 6 11:13:17 1994 James Clark (jjc@jclark.com)
12257 * grops/ps.cc (main): Use %1 not %s in error message for -w.
12259 * Makefile.in (CCPROGDIRS): Add grolj4.
12260 (DEVDIRS): Add devlj4.
12261 * grolj4, devlj4: New directories.
12262 * tmac/troffrc: Handle lj4.
12263 * tmac/tmac.lj4: New file.
12265 Fri Jun 17 18:02:53 1994 James Clark (jjc@jclark.com)
12267 * tmac/tmac.e (@n): Set indent to 0 before calling |h.
12269 Wed Jun 1 07:33:47 1994 James Clark (jjc@jclark.com)
12271 * troff/input.cc (do_if_request): At end of second string, switch
12272 environments before getting next token.
12274 Fri May 20 07:39:18 1994 James Clark (jjc@jclark.com)
12276 * devps/psstrip.sed: Split rule that strips whitespace on either
12277 side of delimiters.
12279 Wed May 18 08:13:47 1994 James Clark (jjc@jclark.com)
12281 * troff/node.h (font_family::make_definition): Add return value to
12282 declaration. * troff/symbol.h (symbol::operator==,
12283 symbol::operator!=): Likewise.
12285 Tue May 17 20:46:06 1994 James Clark (jjc@jclark.com)
12287 * groff/groff.cc (main, help, synopsis): Handle -S.
12288 (possible_command::insert_arg): New function.
12290 * tmac/tmac.safer: New file.
12291 * tmac/msafer.man: New file.
12292 * tmac/Makefile.sub (FILES): Add tmac.safer and msafer.man.
12294 Thu Mar 10 01:58:30 1994 Paul Eggert (eggert@twinsun.com)
12296 * pic/pic.h, pic/main.cc (safer_flag): New variable.
12297 * pic/pic.y (placeless_element): Avoid unsafe operations if
12298 `safer_flag' is set.
12299 * pic/main.cc (main): Add -S option, which sets `safer_flag'.
12301 Tue May 10 13:02:31 1994 James Clark (jjc@jclark.com)
12303 * eqn/lex.cc (get_token): Put call to add_context() in block to
12304 work around Sun C++ 4.0 bug.
12306 * include/stringclass.h (operator +): Use ?: instead of `if' to
12307 work around Sun C++ 4.0 bug.
12309 Thu May 5 11:18:03 1994 James Clark (jjc@jclark.com)
12311 * tbl/main.cc (process_format): Accept - as a synonym for the _
12314 * libbib/index.cc (minus_one): Don't declare as const.
12316 Fri Apr 29 09:32:48 1994 James Clark (jjc@jclark.com)
12318 * troff/input.cc (get_char_for_escape_name): Push back a newline.
12320 Wed Apr 27 21:14:18 1994 James Clark (jjc@jclark.com)
12322 * troff/input.cc (write_macro_request): New function.
12323 (init_input_requests): Bind write_macro_request to writem.
12325 Sun Apr 17 11:15:38 1994 James Clark (jjc@jclark.com)
12327 * tmac/tmac.s (@EN): Turn filling back on even if there was no
12330 * eqn/lex.cc (do_space): Supply missing argument to lex_error.
12332 * tmac/tmac.s (@TS): Renamed from TS.
12333 (TS): Call LP then TS again.
12334 (cov*ab-init): Alias @TS to TS.
12336 * tmac/tmac.s: Allow QP or RS to initialize.
12338 * tmac/tmac.s (par@load-init): New macro. Call at end of file.
12339 Move initializations of PS and LL here.
12340 (par@init): Don't initialize HY. Avoid changing environment 0.
12341 (par*env-init): Don't all par@reset.
12343 Thu Apr 14 19:15:45 1994 James Clark (jjc@jclark.com)
12345 * include/posix.h: Include <fcntl.h> only if not using <osfcn.h>.
12347 Sun Apr 10 09:54:44 1994 James Clark (jjc@jclark.com)
12349 * Makefile.in (MDEFINES): Add LDFLAGS.
12350 (LDFLAGS): Add definition line.
12352 Thu Apr 7 22:22:22 1994 James Clark (jjc@jclark.com)
12354 * troff/input.cc (get_optional_char): Split off error check into...
12355 (check_missing_character): New function.
12356 * troff/token.h: Declare it.
12357 * troff/env.cc (margin_character): Don't call get_optional_char.
12358 Only call tok.next() after making the node.
12360 * include/lib.h (getopt): Make 2nd argument char *const *.
12362 Fri Mar 11 07:28:03 1994 James Clark (jjc@jclark.com)
12364 * nroff/conftest.sh: Deleted.
12366 Fri Mar 4 10:51:36 1994 James Clark (jjc@jclark.com)
12368 * pic/make-dos-dist: Deleted.
12370 Wed Mar 2 20:59:16 1994 James Clark (jjc@jclark.com)
12372 * devps/psstrip.sed: Strip comments before stripping trailing
12375 Sat Feb 19 13:07:16 1994 James Clark (jjc@jclark.com)
12377 * Version 1.09 released.
12379 Wed Feb 16 16:53:49 1994 James Clark (jjc@jclark.com)
12381 * tmac/doc-ditroff (hK): Don't reset page number if \nC is > 0.
12383 Mon Feb 14 08:26:40 1994 James Clark (jjc@jclark.com)
12385 * libgroff/font.cc (font::load_desc): Fix typo in error message.
12387 Sun Feb 13 09:37:38 1994 James Clark (jjc@jclark.com)
12389 * libgroff/new.cc (operator new): Rewrite so as to avoid warning
12390 about returning without a value.
12392 * troff/charinfo.h (charinfo::get_special_translation): Cast
12393 TRANSLATE_NONE to int.
12395 * refer/token.cc (lookup_token, store_token): Remove bogus loop
12396 test. Fix test so that it works with n unsigned.
12398 * pic/pic.y (defaults_table): Fully bracket initializer.
12399 * pic/lex.cc (lookup_keyword): Likewise.
12400 * eqn/lex.cc (token_table, def_table): Likewise.
12401 * eqn/box.cc (param_table): Likewise.
12402 * troff/input.cc (warning_table): Likewise.
12403 * libgroff/font.cc (table): Likewise.
12404 * grops/ps.cc (ps_printer::special): Likewise.
12405 * grops/psrm.cc (resource_manager::process_file): Likewise.
12406 * tfmtodit/tfmtodit.cc (lig_chars, lig_table): Likewise.
12407 * refer/command.cc (command_table): Likewise.
12408 * addftinfo/addftinfo.cc (param_table): Likewise.
12410 * troff/symbol.cc (symbol::symbol): Prevent compiler warnings
12411 about temp's being unused.
12412 (unused): New function.
12414 * groff/pipeline.cc: Declare c_fatal.
12416 * libbib/linear.cc (bmpattern::search): Cast patterrn[--j] to
12419 * libbib/index.cc (index_search_item::load): Prevent compiler
12420 warnings about fd_closer's being unused.
12421 (unused): New function.
12423 Sat Feb 12 10:31:59 1994 James Clark (jjc@jclark.com)
12425 * troff/input.cc (copy_mode_error): Make `prefix' static.
12428 * include/posix.h: Include <osfcn.h> is HAVE_CC_OSFCN_H is
12430 * acgroff.m4, configure.in, Makefile: Rename HAVE_CC_UNISTD_H to
12431 HAVE_CC_OSFCN_H and modify accordingly.
12433 * troff/input.cc (init_charset_table): radicalex overlaps
12436 * groff/acgroff.m4 (GROFF_ISC_SYSV3): New macro (from
12437 udodo!hans@relay.NL.net).
12438 * groff/configure.in: Call it.
12440 * groff/acgroff.m4 (GROFF_PCLOSE): New macro.
12441 * groff/configure.in: Call it.
12442 * include/lib.h: Conditionalize declaration of pclose.
12444 * troff/div.cc (last_page_number): New global variable.
12445 (top_level_diversion::begin_page): Exit if we just printed the
12447 * troff/div.h (last_page_number): Declare it.
12448 * troff/input.cc (parse_output_page_list): Set last_page_number.
12450 * eqn/sqrt.cc: Rename \(rn to \[radicalex].
12451 * devps/S, devps/textmap, tmac/tmac.ps, tmac/tmac.dvi,
12452 tmac/tmac.X: Likewise.
12453 * tmac/tmac.ps, tmac/tmac.X, tmac.dvi: Add definitions of \(rn.
12454 * tmac.dvi: Make \(ru and \(ul extend beyond their width by .04m.
12456 Fri Feb 11 11:45:40 1994 James Clark (jjc@jclark.com)
12458 * tmac/doc-ditroff (hK): Remove groff specific code which
12459 prevented page-breaks between separate manual entries. If this is
12460 the first page, don't set the page number to 1.
12462 * acgroff.m4 (GROFF_POSIX): New macro.
12463 * configure.in: Use it.
12465 * troff/node.cc (class real_output_file,
12466 real_output_file::real_output_file,
12467 real_output_file::~real_output_file): Conditionalize use of
12468 popen/pclose on POPEN_MISSING.
12469 * troff/node.h: Conditionalize pipe_command on POPEN_MISSING.
12470 * troff/input.cc (pipe_command): Give an error if POPEN_MISSING.
12471 (pipe_source): Similarily.
12473 * acgroff.m4 (GROFF_PROG_CCC): Update message about libg++.
12475 * acgroff.m4 (GROFF_GETOPT, GROFF_PUTENV, GROFF_POPEN): Detect
12476 presence of declarations by trying to compile example with
12477 conflicting declarations. (gcc only gives a warning for missing
12480 Wed Feb 9 09:12:23 1994 James Clark (jjc@jclark.com)
12482 * tmac/tmac.pspic (PSPIC): Allow options to specify alignment
12483 (from Ulrich Lauther).
12485 Tue Feb 8 03:56:40 1994 James Clark (jjc@jclark.com)
12487 * libbib/linear.cc (file_buffer::load): Use S_ISREG macro.
12489 Thu Feb 3 09:34:35 1994 James Clark (jjc@jclark.com)
12491 * indxbib/indxbib.cc (write_hash_table): Add code for case where
12492 pointers and ints have different sizes.
12494 Sun Jan 9 16:17:51 1994 James Clark (jjc@jclark.com)
12496 * tmac/tmac.s (par*env-init): Call par@reset.
12498 Fri Jan 7 10:24:27 1994 James Clark (jjc@jclark.com)
12500 * tmac/tmac.s (@IP): Switch to a new environment when diverting
12502 (par*push-tag-env, par*pop-tag-env): New macros.
12504 Wed Jan 5 21:18:34 1994 James Clark (jjc@jclark.com)
12506 * grops/ps.cc (ps_printer::ps_printer): Use MAX_LINE_LENGTH for
12507 initializing `out'. Reduce MAX_LINE_LENGTH from 79 to 72.
12509 * grops/ps.cc (ps_printer::~ps_printer): Output %%CreationDate
12510 comment. Include <time.h>.
12512 Wed Dec 15 14:14:00 1993 James Clark (jjc@jclark.com)
12514 * grops/ps.cc (is_small_h, is_small_v): Deleted.
12515 (ps_printer::flush_sbuf): Use absolute motion only at beginning of
12518 Tue Dec 14 10:06:34 1993 James Clark (jjc@jclark.com)
12520 * troff/input.cc (read_request): Only print a prompt if reading
12521 from the terminal. Also clearerr on EOF if reading from the
12522 terminal. Declare isatty.
12524 Mon Nov 29 08:38:15 1993 James Clark (jjc@jclark.com)
12526 * refer/label.y: Rename map_t to map_func and extractor_t to
12529 Sat Oct 30 06:38:12 1993 James Clark (jjc@jclark.com)
12531 * include/assert.h: Don't use volatile.
12532 * libgroff/assert.cc: Likewise.
12534 Fri Oct 29 15:00:23 1993 James Clark (jjc@jclark.com)
12536 * troff/input.cc (abort_request): Look at character in tok before
12537 calling get_copy().
12539 Thu Oct 28 14:09:48 1993 James Clark (jjc@jclark.com)
12541 * troff/troff.h (NO_RETURN): Deleted.
12542 * troff/div.cc (cleanup_and_exit): Don't declare aas NO_RETURN.
12543 * troff/input.cc (exit_troff): Likewise
12545 * Makefile.in: Remove `Making ...' messages since GNU make now
12548 * configure.in: Use AC_HAVE_HEADERS(unistd.h) instead of AC_UNISTD_H.
12550 Wed Oct 27 11:12:51 1993 James Clark (jjc@jclark.com)
12552 * tmac/tmac.s (@init): Initialize PO to \n(.o here, rather than
12553 to constant 1 inch.
12555 Sat Oct 23 10:03:52 1993 James Clark (jjc@jclark.com)
12557 * tmac/tmac.e (hl): Use \n[.in] rather than \n(.i.
12559 Thu Oct 14 12:09:45 1993 James Clark (jjc@jclark.com)
12561 * eqn/delim.cc (delim_box::compute_metrics): Don't increase
12562 MARK_REG if there was no left delimiter.
12564 Sat Oct 2 19:54:47 1993 James Clark (jjc@jclark.com)
12566 * pic/troff.cc (troff_output::text): Set line thickness to
12567 relative before outputting text.
12569 * tmac/tmac.e (@k): Don't zero ?T.
12572 Sat Sep 25 11:08:43 1993 James Clark (jjc@jclark.com)
12574 * tmac/tmac.e ($p): Handle possibility that $3 is empty.
12576 Wed Aug 18 08:51:41 1993 James Clark (jjc@jclark.com)
12578 * troff/input.cc (decode_args): Warn about unquoted tabs (from
12581 Tue Aug 10 08:38:32 1993 James Clark (jjc@jclark.com)
12583 * troff/input.cc (ignoring): New variable.
12584 (ignore): Set ignoring during call to do_define_macro.
12585 (do_define_macro): Clear ignoring before interpolating terminating
12587 (copy_mode_error): New function.
12588 (get_char_for_escape_name, read_long_escape_name,
12589 interpolate_arg): Use copy_mode_error.
12590 (warning_table): Add WARN_IG.
12591 * troff/troff.h (WARN_IG): Declare.
12592 (WARN_TOTAL): Change accordingly.
12594 * groff/pipeline.c (strsignal): Rename to xstrsignal.
12595 * groff/groff.cc (strsignal): Delete declaration.
12597 Fri Jul 16 01:43:12 1993 James Clark (jjc@jclark.com)
12599 * troff/div.cc (page_offset): Use 'm' as default scaling.
12601 Sat Jul 3 09:11:38 1993 James Clark (jjc@jclark.com)
12603 * nroff/nroff.sh: Ignore -u.
12605 Wed Jun 9 12:17:27 1993 James Clark (jjc@jclark.com)
12607 * Makefile.in (MDEFINES): Pass down MAKEOVERRIDES.
12609 Fri Jun 4 17:35:47 1993 James Clark (jjc@jclark.com)
12611 * tmac/tmac.s (par*box-draw): Set adjustment mode to l while
12613 (B2): With -Tascii, leave additional vertical space before
12614 and after. Ensure that the left and right indent is restored to
12615 what it was even if the point size changes. Don't call
12616 par@finish. Change the indent, line length and title length
12617 directly. With -Tascii, make the width of the box 1n less.
12618 (B1): Remember 1n at the current point size. Don't call
12619 par@reset. Change the indent, line length and title length
12620 directly. Ensure that the temporary indent is preserved.
12621 (par*box-mark-top): Turn off no spacing mode.
12623 Thu Jun 3 17:47:14 1993 James Clark (jjc@jclark.com)
12625 * Makefile.in (dist): Use .gz suffix.
12627 Thu May 27 20:04:59 1993 James Clark (jjc@jclark.com)
12629 * troff/input.cc (main): Add return 0.
12630 * pic/main.cc (main): Use return instead of exit.
12631 * tbl/main.cc (main): Likewise.
12632 * eqn/main.cc (main): Likewise.
12633 * grops/ps.cc (main): Likewise.
12634 * grotty/tty.cc (main): Likewise.
12635 * groff/groff.cc (main): Likewise.
12636 * grodvi/dvi.cc (main): Likewise.
12637 * refer/refer.cc (main): Likewise.
12638 * indxbib/indxbib.cc (main): Likewise.
12639 * lkbib/lkbib.cc (main): Likewise.
12640 * soelim/soelim.cc (main): Likewise.
12641 * addftinfo/addftinfo.cc (main): Likewise.
12642 * acgroff.m4 (GROFF_PROG_CCC, GROFF_CC_COMPILE_CHECK,
12643 GROFF_COOKIE_BUG, GROFF_CC_ANSI_BUG): Likewise.
12645 * troff/token.h (process_input_stack): Don't declare as static.
12646 * troff/input.cc: Likewise.
12648 * troff/node.c (invalidate_fontno): Make it a static member of
12649 class font_family. Change callers.
12650 * troff/node.c: Change declaration.
12652 * tbl/main.cc (struct input_entry_format): Add explicit public
12654 * tbl/table.cc (struct text_stuff, struct single_hline_stuff,
12655 struct double_hline_stuff): Likewise.
12656 * tbl/table.h (struct entry_format): Likewise.
12657 * pic/object.h (struct saved_state): Likewise.
12659 * include/stringclass.h: Add forward declarations of friend
12660 functions that are later declared as inline. Don't include inline
12661 specifier in friend declaration.
12663 * libgroff/lib.h: Declare popen and pclose.
12664 * acgroff.m4 (GROFF_POPEN): New macro.
12665 * configure.in: Call it.
12667 * include/lib.h (PI): New constant. Undef first if necessary.
12668 * tfmtodit/tfmtodit.cc (main): Use PI rather than M_PI.
12669 * grops/ps.cc (degrees, radians): Likewise.
12670 * libgroff/font.cc (font::get_skew): Likewise.
12672 * grops/ps.cc (is_ascii): New function.
12673 (ps_output::put_string): Use is_ascii. Use csprint rather than
12675 (ps_printer::define_encoding): Use csspace.
12676 * libgroff/strtol.c (ISASCII): New macro.
12677 (strtol): Cast arguments to is*() and tolower() to unsigned char.
12678 Use ISASCII rather than isascii.
12679 * libgroff/cmap.cc: Use isascii() only if <ctype.h> defines it.
12680 * libgroff/cset.cc: Likewise.
12681 * libdriver/input.cc: Include cset.h.
12682 (do_file, get_integer, possibly_get_integer): Use csdigit() rather
12685 * refer/refer.cc (main): Use %ld rather than %d for longs.
12687 * libbib/index.cc (index_search_item_iterator::get_tag): Use
12690 * addftinfo/addftinfo.cc (param_t): Add explicit `int'.
12692 Mon May 24 08:51:37 1993 James Clark (jjc@jclark.com)
12694 * troff/input.cc (hyphenation_code): Skip white space between
12697 Sun May 16 08:15:52 1993 James Clark (jjc at jclark.com)
12699 * tbl/table.h (table::entry_list_tailp): New member.
12700 (table::table): Initialize it.
12701 (table::add_entry): Use entry_list_tailp to avoid O(n^2)
12704 Sat May 15 17:26:00 1993 James Clark (jjc at jclark.com)
12706 * grotty/tty.cc (tty_printer::add_char): Don't discard characters
12707 with negative horizontal positions. Remove casts of glyph::hpos to
12709 (USHRT_MAX): Delete definition.
12710 (SHRT_MAX, SHRT_MIN): New definitions.
12711 (glyph::hpos): Change type to short.
12712 (tty_printer::end_page): Output multiple backspaces if necessary.
12713 Remove casts of glyph::hpos to int.
12715 Fri May 7 12:14:37 1993 James Clark (jjc at jclark.com)
12717 * tmac/tmac.s (@RT): New definition.
12719 Thu May 6 21:36:54 1993 James Clark (jjc at jclark.com)
12721 * refer/refer.cc (do_file): Make sure current_filename is set when
12724 * pic/common.cc (common_output::dot_line): Handle zero length
12727 Sun May 2 19:54:16 1993 James Clark (jjc at jclark.com)
12729 * tmac/tmac.s (par@reset): Get value for .hy for \n[HY].
12730 (par@init): Initialize \n[HY].
12732 Mon Apr 26 11:43:16 1993 James Clark (jjc at jclark.com)
12734 * troff/dictionary.cc (dictionary::remove): Continue when
12737 Sun Apr 25 11:03:00 1993 James Clark (jjc at jclark.com)
12739 * Makefile.com (.y.cc): Avoid ending up with two versions of
12742 Thu Apr 22 21:03:45 1993 James Clark (jjc at jclark.com)
12744 * tmac/tmac.dvi (\(,c): Define only if it does not exist.
12745 (\(,C): Likewise. Also fix typo.
12747 Wed Apr 21 08:47:32 1993 James Clark (jjc at jclark.com)
12749 * lib.h: Delete extraneous semi-colon.
12751 * Add pso request: `so' from a pipe.
12752 * troff/input.c (file_iterator::file_iterator): Add 3rd argument.
12753 (file_iterator::close): New function.
12754 (file_iterator::~file_iterator, file_iterator::next_file): Use
12755 file_iterator::close.
12756 (file_iterator::backtrace): Say `process' rather than `file' when
12757 the stream is popened.
12758 (pipe_source): New function.
12759 (init_input_requests): Bind ".pso" to pipe_source.
12761 Tue Apr 20 00:02:26 1993 James Clark (jjc at jclark.com)
12763 * afmtodit/afmtodit.pl: Avoid single quotes in comments.
12765 * pfbtops/pfbtops.c: Output 64 characters per line. Output hex
12766 digits in lower case.
12768 Mon Apr 19 09:55:57 1993 James Clark (jjc at jclark)
12770 * Version 1.08 released.
12772 * Makefile.in (dist): Insert || true after ln -s commands that
12775 * mm: Update to mm 1.16.
12777 * acgroff.m4 (GROFF_CSH_HACK): New macro.
12778 * configure.in: Call GROFF_CSH_HACK. Substitute for
12780 * Makefile.in (SH_SCRIPT_SED_CMD): New variable. Include in
12782 * nroff/Makefile.sub (nroff): New target.
12783 (install_data): Install nroff.
12784 * eqn/Makefile.sub (neqn): Sed with SH_SCRIPT_SED_CMD.
12785 * grog/Makefile.sub (grog): Sed grog.sh with SH_SCRIPT_SED_CMD.
12787 Sat Apr 17 08:24:28 1993 James Clark (jjc at jclark)
12789 * eqn/Makefile.sub (neqn): Add chmod +x.
12791 * grog/Makefile.sub (grog): Remove spurious semi-colon.
12793 Fri Apr 16 22:41:57 1993 James Clark (jjc at jclark)
12795 * troff/input.cc (string_iterator::string_iterator()): Initialize
12798 Tue Apr 13 10:22:28 1993 James Clark (jjc at jclark)
12800 * troff/div.cc (macro_diversion::space,
12801 top_level_diversion::space): Don't set high_water_mark.
12802 (macro_diversion::output, top_level_diversion::output): Don't
12803 include post line space in high water mark.
12805 Wed Apr 7 12:48:18 1993 James Clark (jjc at jclark)
12807 * eqn/eqn.y: Don't define YYDEBUG.
12808 * pic/pic.y: Likewise.
12810 Mon Apr 5 10:15:15 1993 James Clark (jjc at jclark)
12812 * tmac/tmac.e ([3): Add space after comma following editors.
12813 Change double spaces to single spaces.
12814 ([4): Change double spaces to single spaces.
12816 * grops/ps.h (USE_PS_ADOBE_2_0): New flag for broken_flags.
12817 * grops/ps.cc (ps_printer::~ps_printer): If the USE_PS_ADOBE_2_0
12818 bit is set in broken_flags, use 2.0 rather than 3.0 as the version
12819 after %!PS-Adobe- (for Newsprint).
12821 * troff/div.cc (top_level_diversion::begin_page): When
12822 before_first_page is 1, set page_number to 1.
12824 Sun Apr 4 14:28:53 1993 James Clark (jjc at jclark)
12826 * eqn/box.cc (box::top_level): Protect equation with \&.
12828 Sat Apr 3 23:27:25 1993 James Clark (jjc at jclark)
12830 * groff/groff.cc (possible_command::set_name): Delete old name.
12832 * groff/groff.cc (possible_command::~possible_command): Use
12835 * troff/node.cc (troff_output_file::begun_page): New member.
12836 (troff_output_file::troff_output_file): Initialize it.
12837 (troff_output_file::really_begin_page): Only output V command if a
12838 page has been begun.
12840 * pic/pic.y (placeless_element): Delete argument to PRINT after
12843 Fri Apr 2 11:31:02 1993 James Clark (jjc at jclark)
12845 * Make wrapman work.
12846 * troff/div.h (class top_level_diversion): Replace
12847 first_page_begun by before_first_page (with opposite sense).
12848 * Change first_page_begun to before_first_page inverting sense.
12849 * troff/div.cc (class nl_reg): New class.
12850 (init_div_requests): Use class nl_reg for \n(nl.
12851 (top_level_diversion::begin_page): Don't call
12852 output_file::begin_page if before_first_page is 2;
12853 reset before_first_page afterwards. If have_next_page_number is
12854 false, then always increment page_number.
12855 * tmac/tmac.an: Set traps within TH rather than at the top-level.
12856 Restore compatibility mode after loading, and then disable
12857 compatibility mode in TH.
12859 Thu Apr 1 11:09:34 1993 James Clark (jjc at jclark)
12861 * grotty/tty.cc (tty_printer::end_page): Don't discard characters
12863 * troff/node.h (output_file::trailer): Declare.
12864 * troff/div.cc (cleanup_and_exit): Call output_file::trailer().
12865 * troff/node.cc (output_file::trailer): New function.
12866 (troff_output_file::~troff_output_file): Move most code into...
12867 (troff_output_file::trailer): New function.
12868 (class troff_output_file): Delete page_length member. Declare
12870 (troff_output_file::really_begin_page): Use current page length
12871 for final V command.
12873 * tbl/main.cc (struct options): New decimal_point_char member.
12874 (options::options): Initialize this.
12875 (process_options): Implement decimalpoint option.
12876 (process_data): Pass decimal_point_char option to table::table.
12877 * tbl/table.h (class table): New decimal_point_char member.
12878 (table::table): Add additional argument.
12879 * tbl/table.cc (find_dot): Rename to find_decimal_point. Add
12880 second argument specifying decimal point character. Use this
12882 (table::table): Initialize decimal_point_char.
12883 (table::add_entry): Change call to find_dot.
12885 * troff/input.cc (get_copy, token::next): Implement \V.
12886 (interpolate_environment_variable): New function.
12888 Tue Mar 30 14:41:39 1993 James Clark (jjc at jclark)
12890 * pic/lex.cc (lookup_keyword): Rename MIN to K_MIN, MAX to K_MAX.
12891 * pic/pic.y: Likewise.
12893 * grotty/tty.cc (tty_printer::add_char, tty_printer::end_page):
12895 * refer/ref.cc (reference::insert_field, reference::delete_field):
12897 * troff/number.cc (parse_term): Likewise.
12899 * acgroff.m4 (GROFF_PROG_YACC): New macro.
12900 * configure.in: Use GROFF_PROG_YACC.
12902 * acgroff.m4 (GROFF_PROG_CCC): Don't add -O automatically for gcc
12904 * Makefile.in (OPTIMIZE): New define.
12905 (DEBUG): Empty by default.
12906 (CCFLAGS, CFLAGS): Include $(OPTIMIZE).
12908 * acgroff.m4 (GROFF_SYS_SIGLIST): Don't quote program.
12909 (GROFF_ARRAY_DELETE): Likewise.
12910 (GROFF_CC_COMPILE_CHECK): Quote use of $2 and $3.
12912 * troff/env.cc (trie::~trie): Make virtual to shut up g++.
12914 * devps/psstrip.sed: Use different delimiter on last line (so that
12915 it works with BSD 4.4 sed.)
12917 Mon Mar 29 17:07:14 1993 James Clark (jjc at jclark)
12919 * devps/psstrip.sed: Delete comments.
12921 * acgroff.m4 (AC_GETOPT): Don't test whether <unistd.h> declares
12922 optind, opterr, optarg.
12923 * lib.h: When UNISTD_H_DECLARES_GETOPT is defined, declare optind,
12926 Sun Mar 28 17:44:25 1993 James Clark (jjc at jclark)
12928 * Makefile.in (check): Dummy target.
12930 Wed Mar 3 04:53:38 1993 James Clark (jjc at jclark)
12932 * Version 1.07 released.
12934 * Integrate mm 1.11.
12936 * tbl/table.cc (alphabetic_block_entry::print): start_row was used
12937 where start_col was meant.
12939 Thu Feb 25 07:55:36 1993 James Clark (jjc at jclark)
12941 * grog/grog.sh, grog/grog.pl: Recognize PH and SA as -mm macros.
12943 Wed Feb 24 10:15:34 1993 James Clark (jjc at jclark)
12945 * troff/input.cc (token::next): Make \z\o'...' and similar things
12948 * env.h (MARGIN_CHARACTER_ON, MARGIN_CHARACTER_NEXT): New
12950 (environment): Add margin_character_flags member.
12951 * env.cc (environment::environment(symbol),
12952 environment::environment(const environment *): Initialize
12953 margin_character_flags.
12954 (margin_character): Rewrite.
12955 (environment::output_line): Add a margin character if
12956 margin_character_flags is non-zero. Turn off the
12957 MARGIN_CHARACTER_NEXT bit. If that makes margin_character_flags
12958 zero, use margin_character_node without copying and then set
12959 margin_character_node to 0.
12961 * devps/DESC.in: Change minimum size to 1000.
12963 Tue Feb 23 14:57:49 1993 James Clark (jjc at jclark)
12965 * troff/symbol.h (symbol::hash): Change return type to unsigned
12967 * troff/dictionary.cc (dictionary::lookup, dictionary::remove):
12970 * test-groff: Use -r rather than -x.
12972 * grops/psfig.diff: Include in distribution again.
12974 Mon Feb 22 09:10:44 1993 James Clark (jjc at jclark)
12976 * Makefile.in (dist): Use gzip.
12978 Sun Feb 21 11:12:53 1993 James Clark (jjc at jclark)
12980 * acgroff.m4 (GROFF_GETOPT): Check for declaration of getopt() in
12981 unistd.h as well as in stdlib.h.
12982 * include/lib.h: Include <stdlib.h> is STDLIB_H_DECLARES_GETOPT is
12983 defined; otherwise include <sys/types.h> and <unistd.h> if
12984 UNISTD_H_DECLARES_GETOPT is defined.
12986 * configure.in: use builtin(include, ... rather than include(...
12987 * configure: Regenerate with autoconf 1.3.
12989 * libdriver/print.cc (printer::adjust_arc_center): Use new
12990 algorithm suggested by Andy Fyfe.
12992 * libdriver/printer.cc (printer::adjust_arc_center): New function.
12993 * include/printer.h: Declare this.
12994 * grops/ps.cc (ps_printer::draw): Use it.
12995 * grodvi/dvi.cc (dvi_printer::draw): Use it.
12997 Fri Feb 19 23:13:51 1993 James Clark (jjc at jclark)
12999 * Makefile.comm (.man.n): Replace macrodir by tmacdir.
13001 Thu Feb 11 16:46:59 1993 James Clark (jjc at jclark)
13003 * eqn/main.cc (main): Handle "eqn -".
13005 Mon Jan 4 20:29:56 1993 James Clark (jjc at jclark)
13007 * tmac/tmac.e (++): Install fix from comp.bugs.4sd.
13009 * mm: Integrate version 1.08.
13011 * pic/troff.cc (troff_output::finish_picture): Set
13012 EQN_NO_EXTRA_SPACE reg to 0 rather than removing it.
13013 * eqn/box.cc (box::extra_space): Set EQN_NO_EXTRA_SPACE_REG to 0
13014 if it's not defined. Check whether the register is non-zero rather
13015 than whether it's not defined.
13016 * tmac.e ({, <): Make argument to \x zero if \n(0x is non-zero.
13018 * indxbib/indxbib.cc: Move all signal handling into...
13019 * indxbib/signal.c: New file.
13020 * configure.in: Call AC_RETSIGTYPE.
13022 * acgroff.m4 (GROFF_STRUCT_EXCEPTION): New macro.
13023 * configure.in: Call GROFF_STRUCT_EXCEPTION.
13024 * libgroff/matherr.c: Protect with ifdef HAVE_STRUCT_EXCEPTION.
13026 * troff/input.cc (token::token, token::operator=): Work round SGI
13028 * pic/object.cc (position::position): Likewise.
13030 Mon Dec 28 21:50:21 1992 James Clark (jjc at jclark)
13032 * pic/pic.h: Move declaration of hypot().
13034 Wed Dec 16 12:28:29 1992 James Clark (jjc at jclark)
13036 * pic/pic.h: Declare hypot().
13038 * pic/pic.h: Define M_PI if necessary.
13040 Thu Dec 10 12:03:29 1992 James Clark (jjc at jclark)
13042 * tmac/tmac.e (re): Add alternative version that doesn't use groff
13045 * devps/prologue.ps (RE): Handle the possibility that the old font
13046 doesn't have a FontName entry.
13048 Wed Dec 2 10:25:29 1992 James Clark (jjc at jclark)
13050 * tmac/tmac.e (fam): Redefine to set family in environment 2.
13051 (@C): Use @fam not fam.
13053 Thu Nov 26 16:01:25 1992 James Clark (jjc at jclark)
13055 * lookbib/lookbib.cc (main): Change type of start to const char *.
13056 * lkbib/lkbib.cc (main): Likewise.
13058 * eqn/lex.cc (definition::definition): Don't use member
13059 initializer syntax for members of anonymous unions.
13061 * troff/input.cc (input_stack::backtrace): Change type of to const
13064 Wed Nov 25 13:43:09 1992 James Clark (jjc at jclark)
13066 * include/stringclass.h (class string): Declare inline friend
13067 functions as inline in class declaration.
13068 * troff/hvunits.h (class hunits, class vunits): Likewise.
13069 * include/refid.h (class reference_id): Likewise
13070 * troff/troff.h (points_to_units(units), scale(units, double)):
13071 Delete declarations.
13072 * libdriver/input.cc (get_char): Delete declaration.
13073 * include/lib.h: Change 2nd argument of getopt from const char **
13075 * troff/symbol.cc (symbol::symbol): Cast `new char *[n]' to `const
13076 char **' before assigning to a `const char **'.
13077 * tbl/table.cc: Delete extra declarations of prints().
13079 Tue Nov 24 14:33:13 1992 James Clark (jjc at jclark)
13081 * libgroff/font.cc (font::load_desc): Cast `new char *[n]' to `const
13082 char **' before assigning to a `const char **'.
13084 * libgroff/errarg.cc (errarg::errarg): Don't use member
13085 initializer syntax for members of anonymous unions.
13087 Sat Nov 21 05:02:23 1992 James Clark (jjc at jclark)
13089 * mm: Integrate version 1.07.
13091 Tue Nov 17 16:44:27 1992 James Clark (jjc at jclark)
13093 * troff/input.c (translate2): Rename to
13094 (translate_no_transparent).
13095 (init_input_requests): Rename tr2 to trnt.
13097 Mon Nov 16 09:49:32 1992 James Clark (jjc at jclark)
13099 * troff/charinfo.h (class charinfo): Add transparent_translate field.
13100 (charinfo::set_translation, charinfo::set_special_translation):
13101 Add second argument that specifies value for
13102 transparent_translate.
13103 (charinfo::get_translation, charinfo::get_special_translation):
13104 Add optional second argument that specifies whether translation is
13105 being used for transparent throughput.
13106 * troff/input.cc (charinfo::set_translation,
13107 charinfo::set_special_translation): Handle second argument.
13108 (charinfo::charinfo): Initialize transparent_translate.
13109 (translate): Split main part off into
13110 (do_translate): New function. Pass argument saying whether
13111 translation applies to transparent throughput.
13112 (translate2): New request.
13113 (init_input_requests): Bind translate2 to `tr2'.
13115 Wed Nov 11 11:43:20 1992 James Clark (jjc at jclark)
13117 * tbl/table.h (class table): Add `nokeep' flag.
13118 * tbl/main.cc (process_options): Handle `nokeep' option.
13119 * tbl/table.cc (table::init_output, table::do_row, table::do_top,
13120 table::do_bottom): Don't output keep/release macro definitions or
13121 calls when `nokeep' option has been specified.
13123 Sat Nov 7 01:28:33 1992 James Clark (jjc at jclark)
13125 * tmac/tmac.Xps (Xps-char): Use " as delimiter for \Z.
13127 Wed Nov 4 16:29:04 1992 James Clark (jjc at jclark)
13129 * tbl/table.cc (table_entry::divert, block_entry::do_divert,
13130 block_entry::divert, alphabetic_block_entry::divert): Add extra
13131 argument giving column separation.
13132 (table::compute_widths): Pass column separation to
13133 table_entry::divert().
13134 (block_entry::do_divert): If an entry spans multiple columns and a
13135 minimumum width has been specified for each column, then set the
13136 line length to the sum of the widths (plus possibly the column
13139 * troff/input.cc (set_escape_char): Don't set the escape_char
13140 until after calling has_arg().
13142 Tue Nov 3 11:23:27 1992 James Clark (jjc at jclark)
13144 * tbl/table.cc (table::do_top): Add missing \s0 for double box
13147 * tbl/table.cc (table::print_double_hline): Avoid extra new line
13148 in case where r > nrows - 1.
13150 * tbl/table.cc (BODY_HEIGHT): Deleted.
13151 (LINE_SEP): New definition.
13152 (table::print_single_hline, table::print_double_hline,
13153 table::compute_vrule_top_adjust, table::compute_vrule_bot_adjust,
13154 table::do_row, table::do_top): Use LINE_SEP space before a line
13155 instead of \n[.v]-BODY_HEIGHT-BODY_DEPTH.
13157 * tbl/table.cc (text_entry::print_contents): New function.
13158 (text_string_name, right_text_string_name): Deleted.
13159 (TEXT_STRING, RIGHT_TEXT_STRING): Deleted.
13160 (simple_text_entry::do_width, numeric_text_entry::do_width,
13161 alphabetic_text_entry::do_width): Don't store the contents of the
13163 (left_text_entry::simple_print, right_text_entry::simple_print,
13164 center_text_entry::simple_print,
13165 alphabetic_text_entry::simple_print,
13166 numeric_text_entry::simple_print): Print the entry directly
13167 instead of using the stored string.
13169 Fri Oct 30 10:39:32 1992 James Clark (jjc at jclark)
13171 * devps/Makefile: Strip PostScript files.
13172 * devps/prologue: Rename to...
13173 * devps/prologue.ps.
13174 * devps/psstrip.sed: New file.
13175 * devps/download: Use .pfa rather than .ps for installed versions
13178 Thu Oct 29 09:14:43 1992 James Clark (jjc at jclark)
13180 * troff/env.cc (input_trap): Give a warning if the argument is out
13183 * troff/env.cc (adjust): Treat negative argument as missing. Round
13184 argument > 5 down to 5.
13186 * troff/env.cc (center, right_justify): Make negative argument zero.
13188 * troff/div.cc (page_offset, vertical_position_traps): Treat
13189 invalid argument as missing.
13190 * troff/env.cc (line_spacing, line_length, title_length, indent,
13191 underline, hyphen_line_max_request, control_char,
13192 no_break_control_char, widow_control_request, adjust, input_trap,
13193 point_size): Likewise.
13194 * troff/node.cc (ligature, kern_request, bold_font, track_kern,
13195 constant_space): Likewise.
13196 * troff/input.cc (compatible, shift, warn_request,
13197 set_escape_char): Likewise.
13199 * tbl/main.cc (format::format): Avoid doing `new int[0]'.
13200 * tbl/table.cc (table::table): Likewise.
13202 * Makefile.dev (install_dev): depends on $(DEVFILES).
13204 Wed Oct 28 08:30:57 1992 James Clark (jjc at jclark)
13206 * devX75, devX75-12, devX100, devX100-12: New directories.
13207 * Makefile.in: Add these to DEVDIRS.
13209 * troff/Makefile.sub, eqn/Makefile.sub, indxbib/Makefile.sub,
13210 afmtodit/Makefile.sub, tmac/Makefile.sub, nroff/Makefile.sub,
13211 grog/Makefile.sub, mm/Makefile.sub (uninstall_sub): New target.
13212 * Makefile.in (uninstall, uninstall_sub, uninstall_dirs): New
13214 * Makefile.ccpg, Makefile.cpg, Makefile.dev, Makefile.man
13215 (uninstall): New target.
13216 * Makefile.comm (uninstall, uninstall_sub, uninstall_man,
13217 uninstall_prog, uninstall_dev): New targets.
13219 * troff/div.cc (return_request): Treat an invalid argument as
13222 Mon Oct 26 11:33:47 1992 James Clark (jjc at jclark)
13224 * tmac/tmac.e ((f): Set up the environment even when there's a
13225 current diversion. Transperently throughput a call to @N.
13228 Thu Oct 22 05:05:59 1992 James Clark (jjc at jclark)
13230 * tbl/table.cc (table::compute_vrule_top_adjust): Round adjustment
13231 up to vertical resolution.
13233 * tbl/table.cc (table::do_row): Change row number after printing
13236 * pic/lex.cc (get_token_after_dot): Make .left and .right work.
13238 Wed Oct 21 14:46:45 1992 James Clark (jjc at jclark)
13240 * Rename CHANGES to NEWS.
13242 Tue Oct 20 23:25:21 1992 James Clark (jjc at jclark)
13244 * libgroff/new.cc (operator new): Avoid calling malloc(0).
13246 Mon Oct 19 09:10:13 1992 James Clark (jjc at jclark)
13248 * man.ultrix: Removed.
13250 Sun Oct 18 06:35:15 1992 James Clark (jjc at jclark)
13252 * Makefile.comm (extraclean): Delete files whose names begin with
13255 * pic/troff.cc (troff_output::text): Fix typo in implementation of
13258 Sat Oct 10 09:32:29 1992 James Clark (jjc at jclark)
13260 * troff/env.cc (hyphenate_request, vertical_spacing, no_number):
13261 * troff/div.cc (page_length, need_space, space_request): Treat
13262 invalid optional argument as missing.
13263 * troff/env.cc (number_lines): If the first argument is present
13264 but not a number, turn on line numbering, don't change the next
13265 line number and parse the remaining arguments.
13267 * tmac/tmac.e (@q): Do the `ne' before changing to environment 2.
13269 Thu Oct 8 10:24:40 1992 James Clark (jjc at jclark)
13271 * eqn/box.h: Change declaration accordingly.
13272 * eqn/box.cc (set_gsize): Change return type to int. Return 0 if
13273 the specified size was bad but don't give an error. Check for
13275 * eqn/main.cc (main): Change caller. Leave validation to set_gsize.
13276 * eqn/lex (do_size): Likewise.
13278 Wed Oct 7 09:48:59 1992 James Clark (jjc at jclark)
13280 * acgroff.m4 (GROFF_PROG_CCC): Use fopen when checking for C++
13281 compatible headers.
13283 Sun Oct 4 18:24:02 1992 James Clark (jjc at jclark)
13285 * tbl/table.cc (table::init_output): Improve error message when
13286 table won't fit on one page.
13288 Fri Oct 2 10:41:40 1992 James Clark (jjc at jclark)
13290 * pic/troff.cc (troff_output::start_picture): Generate line
13291 containing a horizontal motion equal to the width of the picture.
13293 * groff/groff.cc (main): Allow PROG_PREFIX to be set at runtime
13294 using GROFF_COMMAND_PREFIX environment variable.
13296 Fri Sep 25 11:40:40 1992 James Clark (jjc at jclark)
13298 * mdate.sh: Use $NF rather than $(NF).
13300 Tue Sep 22 09:47:24 1992 James Clark (jjc at jclark)
13302 * pic/main.cc (main): Use %1 not %c in argument to warning.
13304 * eqn/main.cc (main): Output code to check that geqn was given the
13307 Mon Sep 21 10:59:16 1992 James Clark (jjc at jclark)
13309 * Makefile.in (dist): Instead of doing `make -f ../Makefile', do
13310 `ln -s ../Makefile .; make; rm -f Makefile'.
13312 * troff/hyphen: Rename to...
13314 * troff/input.cc (main): Delete -H option. Don't call
13315 read_hyphen_file().
13316 * troff/env.cc: Include searchpath.h and macropath.h.
13317 (exception_dictionary): Deleted.
13319 (read_hyphen_file): Deleted.
13320 (hyphenation_language): New struct.
13321 (class trie, class hyphen_trie): Move declarations up.
13322 (trie_node::~trie_node): Deleted.
13323 (trie::delete_trie_node): New function.
13324 (trie::do_delete): New pure virtual function.
13325 (hyphen_trie::do_delete): New function.
13326 (trie::~trie): New function.
13327 (hyphen_trie::~hyphen_trie): New function.
13328 (trie::clear): No need to chcek that tp is not 0.
13329 (current_language, language_dictionary): New variables.
13330 (hyphen_word): Give an error if no current language. Use
13331 exceptions dictionary in current language.
13332 (hyphen_trie::read_patterns_file): Find file using macro_path.
13333 Allow comments (starting with %) in patterns file. Don't make it
13334 a fatal error if the file can't be found.
13335 (hyphenate): Return if no current language. Get the exceptions
13336 dictionary and the hyphenation patterns from the current language.
13337 (set_hyphenation_language): New variable.
13338 (hyphenation_patterns_file): New function.
13339 (hyphenation_language_reg): New class.
13340 (hyphenation_language_reg::get_string): New function.
13341 (init_hyphen_requests): Bind "hla" to set_hyphenation_language and
13342 "hpf" to hyphenation_patterns_file. Initialize `.hla' number
13344 * groff/groff.cc (main, help, synopsis): Delete -H option.
13345 * include/Makefile.sub: Don't define HYPHENFILE.
13346 * Makefile.in: Delete hyphenfile variable and remove from MDEFINES.
13347 * Makefile.comm (.man.n): Don't substitute for HYPHENFILE.
13348 * tmac/troffrc: Set hyphenation language to `us'. Load `hyphen.us'
13349 hyphenation patterns.
13351 Sun Sep 20 09:33:02 1992 James Clark (jjc at jclark)
13353 * eqn/neqn.sh: New file.
13354 * eqn/Makefile.sub: Handle neqn.sh.
13356 * eqn/eqn.h: Declare `nroff' variable.
13357 * eqn/box.cc (param_table): Add `nroff' param.
13358 (nroff): Define it.
13359 * eqn/lex.cc (yylex): Handle TDEFINE and NDEFINE using `nroff'
13361 * tmac/eqnrc: Set `nroff' to 1 for -Tascii or -Tlatin1.
13363 * troff/troff.h (WARN_FONT): New warning.
13364 (WARN_TOTAL): Change accordingly.
13365 * troff/input.cc (DEFAULT_WARNING_MASK): Include WARN_FONT.
13366 (warning_table): Add WARN_FONT.
13367 * troff/node.cc (mount_font_no_translate): Pass argument to
13368 font::load_font. If this is non-zero, give a warning.
13369 Don't give an error message when accessing a font that has already
13370 been found to be invalid.
13371 * include/font.h (font::load, font::load_font): Add additional
13372 optional argument which suppresses error message if the font is
13374 * libgroff/font.cc (font::load_font): Handle additional argument.
13375 (font::load): Add additional argument. If this is non-null, set it
13376 to 1 and don't give error message.
13378 * include/printer.h (printer::end_page): Add argument giving
13380 * libdriver/input.cc (do_file): Pass this.
13381 * grops/ps.cc (ps_printer::end_page): Add argument.
13382 * grodvi/dvi.cc (dvi_printer::end_page,
13383 draw_dvi_printer::end_page): Add argument.
13384 * grotty/tty.cc (class tty_printer): Remove lines_per_page and
13385 columns_per_page members. New member nlines.
13386 (DEFAULT_LINES_PER_PAGE): Deleted.
13387 (tty_printer::tty_printer): Don't compute lines_per_page from
13388 font::paperlength. Don't compute columns_per_page from
13390 (tty_printer::add_char): Don't check horizontal position against
13391 columns_per_page. Grow glyphs vector if neccessary.
13392 (tty_printer::end_page): Add argument giving page_length in units.
13393 Discard lines past end of page.
13395 Wed Sep 16 06:29:52 1992 James Clark (jjc at jclark)
13397 * tmac/tmac.tty-char: Fix definition of \(/l.
13399 * tmac/tmac.X: Define \(en.
13401 Tue Sep 15 10:37:13 1992 James Clark (jjc at jclark)
13403 * acgroff.m4 (GROFF_PRINT): If a system has lpr and lp but not
13404 lpq, then use lp rather than lpr.
13406 * tmac/tmac.s (par@reset): Don't call `ad'.
13407 (par*env-init): Call `ad'.
13409 Sun Sep 13 18:48:20 1992 James Clark (jjc at jclark)
13411 * mdate.sh: Use $(NF) instead of $6 to extract year from output of
13414 * troff/symbol.cc: #undef BLOCK_SIZE if it's defined.
13415 * indxbib/indxbib.cc: Likewise.
13417 Sun Sep 6 09:44:46 1992 James Clark (jjc at jclark)
13419 * libgroff/putenv.c: New file.
13420 * libgroff/Makefile.sub: Add putenv.c to CSRCS.
13421 * Makefile.in: Say that putenv.o can be one of LIBOBJS.
13422 * configure.in: Test for putenv with AC_REPLACE_FUNCS. Test for
13423 stdlib.h with AC_HAVE_HEADERS.
13425 Sat Sep 5 18:11:52 1992 James Clark (jjc at jclark)
13427 * indxbib/dirnamemax.c: Include <sys/dir.h> only if <dirent.h>
13430 Fri Sep 4 09:43:26 1992 James Clark (jjc at jclark)
13432 * eqn/box.cc (gsize): Make it an int.
13433 (set_gsize): Parse argument handling increment or decrement.
13434 (box::top_level): Convert gsize to a string.
13436 * troff/input.cc (exit_troff): Make buf unsigned char [].
13437 Call to make_temp_iterator casts buf to char*.
13439 * Makefile.in ($(TARGETS), dot): Pass $(MDEFINES) to recursive makes.
13441 * Makefile.ccpg (depend.temp): Depends on $(YTABC).
13442 * Makefile.cpg (depend.temp): Likewise.
13444 * Makefile.dep: Remove Makefile.dep from $(REALCLEANFILES).
13446 * Makefile.comm: Add y.output to MOSTLYCLEANFILES.
13448 Thu Sep 3 08:01:55 1992 James Clark (jjc at jclark)
13450 * tmac/tmac.s (B, I, BI, CW): Rewrite avoiding aliases.
13452 Tue Sep 1 18:24:53 1992 James Clark (jjc at jclark)
13454 * Version 1.06 released.
13456 * Integrate mm 1.04.
13458 Fri Aug 28 11:28:19 1992 James Clark (jjc at jclark)
13460 * Makefile.comm, Makefile.ccpg, Makefile.cpg: Fix TAGS target.
13462 Thu Aug 27 11:03:33 1992 James Clark (jjc at jclark)
13464 * afmtodit/afmtodit.pl: Add -n option that disables generation of
13466 * devps/generate/Makefile (CR, CB, CI, CBI): Pass -n flag to
13467 afmtodit. Regenerate.
13469 * tmac/tmac.e ()z): Adjust _b if necessary so as to avoid moving
13470 @f back past the current position.
13472 * tmac/tmac.e: Change calls to @R so that comments are not part of
13475 Tue Aug 25 10:42:07 1992 James Clark (jjc at jclark)
13477 * configure.in: Check for mkstemp with AC_HAVE_FUNCS.
13479 * acgroff.m4 (GROFF_PROG_CCC): Don't check for <osfcn.h>. Instead
13480 check that we can link a call to a function declared in <stdio.h>.
13481 (GROFF_UNISTD_H): New macro.
13482 * configure.in: Call it.
13483 * Makefile.in: Document it.
13484 * include/posix.h: New file.
13485 * troff/troff.h: Don't include <osfcn.h>
13486 * troff/input.cc: Include posix.h.
13487 * libgroff/new.cc, libgroff/tmpfile.cc: Include posix.h rather than
13489 * indxbib/indxbib.cc, libbib/{search.cc,linear.cc,index.cc}:
13490 Include posix.h rather <sys/types.h>, <sys/stat.h>, <osfcn.h>,
13492 * indxbib/indxbib.cc (S_IRUSR, S_IRGRP, S_IROTH): Delete definitions.
13493 * libbib/index.cc (S_ISREG, O_RDONLY): Delete definitions.
13494 * libbib/search.cc (O_RDONLY): Delete definition.
13495 * refer/refer.cc, include/driver.h, pic/pic.h, groff/groff.cc:
13496 Don't include <osfcn.h>.
13498 * acgroff.m4 (GROFF_TIME_T): New macro.
13499 * configure.in: Call it.
13500 * Makefile.in: Document it.
13502 * acgroff.m4 (GROFF_TRADITIONAL_CPP): New macro.
13503 * configure.in: Call it.
13504 * Makefile.in: Document -DTRADITIONAL_CPP.
13505 * include/ptable.h: Don't include generic.h.
13506 (name2): Define it.
13508 * tmac/tmac.s (][): Make [T1 and [T2 aliases for [T.
13509 Afterwards remove [T1 and [T2.
13510 (ref*spec!0, ref*spec!2): Use T1 rather than T.
13511 (ref*spec!1, ref*spec!4, ref*spec!4): Use T2 rather than T.
13512 (ref*add-T2): Renamed from ref*add-T.
13513 (ref*add-T1): New macro.
13515 Mon Aug 24 11:11:11 1992 James Clark (jjc at jclark)
13517 * acgroff.m4 (AC_PROG_CCC): Use GROFF_EXIT rather than exit 1.
13519 * libbib/index.cc: Include <fcntl.h>.
13520 (O_RDONLY): Define if necessary.
13521 (make_index_search_item, index_search_item_iterator::get_tag,
13522 index_search_item::check_files): Use O_RDONLY.
13523 * libbib/seach.cc: Include <fcntl.h>, <sys/types.h>, <sys/stat.h>.
13524 (O_RDONLY): Define if necessary.
13525 (search_list::add_file): Use O_RDONLY.
13526 * indxbib/indxbib.cc: Include <fcntl.h>, <sys/types.h>,
13528 (S_IRUSR, S_IRGRP, S_IROTH): Define if necessary.
13531 * libbib/index.cc (S_ISREG): Define it if necessary.
13532 (index_search_item::load): Use S_ISREG.
13534 * include/driver.h: Include <errno.h>.
13536 Sun Aug 23 11:32:18 1992 James Clark (jjc at jclark)
13538 * eqn/box.cc (body_height): Increase default value to 85.
13539 (body_depth): Increase default value to 35.
13541 Fri Aug 21 05:34:42 1992 James Clark (jjc at jclark)
13543 * eqn/pbox.h (SAVE_FONT_STRING): Define it.
13544 * eqn/box.cc (box::top_level): Hide use of \R in a string that is
13545 protected from expansion with \E.
13547 * acgroff.m4 (GROFF_PAGE): Use `case' to test domain.
13549 * Makefile (Makefile): New target.
13551 * Makefile.sub (configure, distfiles): New targets.
13553 * acgroff.m4 (GROFF_BROKEN_SPOOLER_FLAGS): Avoid using ${var:-val}
13556 Thu Aug 20 12:27:26 1992 James Clark (jjc at jclark)
13558 * eqn/box.cc (param_table): Add body_height and body_depth.
13560 * eqn/lex.cc (def_table): Make circumflex in hat_def roman.
13562 Tue Aug 18 16:24:25 1992 James Clark (jjc at jclark)
13564 * psbb/Makefile.sub: Don't link with libgroff.a.
13566 * acgroff.m4 (GROFF_PUTENV): New macro.
13567 * configure.in: Call GROFF_PUTENV.
13568 * Makefile.in: Document STDLIB_H_DECLARES_PUTENV.
13569 * groff/groff.cc: Don't declare putenv if STDLIB_H_DECLARES_PUTENV
13572 * troff/env.cc (distribute_space): Rename force_forward argument
13573 to force_reverse. Reverse the list if force_reverse is true.
13575 Mon Aug 17 17:49:05 1992 James Clark (jjc at jclark)
13577 * tmac/tmac.an: Don't define a string `T'. Just define Tm.
13579 * eqn/pile.cc (matrix_box::compute_metrics): Don't allow computed
13580 height or depth to be negative. Guard against SUP_RAISE quantity
13583 Sat Aug 15 08:18:54 1992 James Clark (jjc at jclark)
13585 * devps/generate/textmap: Add `an' (arrowhorizex).
13586 * tmac/tmac.ps: \(an overlaps horizontally.
13587 * tmac/tmac.dvi, tmac/tmac.tty: Add `an'.
13589 * devps/symbolchars: Add arrowverttp, arrowvertbt.
13590 * devps/textmap: Add arrowvertex.
13591 * eqn/delim.cc (delim_table): Add uparrow, downarrow and
13592 updownarrow delimiters.
13593 * tmac/tmac.ps, tmac/tmac.X: Add definition of \(va.
13595 * tbl/table.cc (simple_entry::position_vertically,
13596 block_entry::position_vertically): For a centered entry, perform
13597 the motion in two stages.
13599 * refer/refer.cc (split_punct): Don't call lookup_token if there
13602 Fri Aug 14 11:14:58 1992 James Clark (jjc at jclark)
13604 * troff/input.cc (token::next): Delete token_node after copying
13607 * grodvi/grodvi.cc (dvi_printer::dvi_printer): Initialize
13610 * libdriver/printer.cc (printer::load_font): Delete old_font_table.
13612 * grops/ps.cc (ps_printer::define_encoding): Delete elements of vec.
13614 Tue Aug 11 13:50:38 1992 James Clark (jjc at jclark)
13616 * grops/ps.cc (usage): -b option takes an argument.
13618 * devps/prologue (PLG): New procedure.
13619 * grops/ps.cc (main, usage): New -g option.
13620 (ps_printer::~ps_printer): If guess_flag is set, guess the paper
13623 Mon Aug 10 11:17:53 1992 James Clark (jjc at jclark)
13625 * include/cset.h: Include <limits.h> if we have it.
13627 * libgroff/illegal.cc: New file.
13628 * include/lib.h (illegal_input_char): Use table.
13629 * troff/input.cc (ESCAPE_RIGHT_PARENTHESIS): Renumber to 0206.
13630 * pic/lex.cc (ARG1): Renumber to 14.
13631 * eqn/lex.cc (ARG1): Likewise.
13633 * troff/Makefile.sub (majorminor.cc): Handle 3 part versions
13634 (eg 1.05.90) correctly.
13636 Sun Aug 9 13:35:43 1992 James Clark (jjc at jclark)
13638 * tmac/tmac.e (sr): Deleted. Set $r and $R directly.
13639 Rename $r and $R registers to $v and $V.
13640 ($r, $R): Initialize to 0.
13641 (@v, @V): New macros.
13645 * troff/input.cc (main, usage): Add -R option that says not to
13647 * eqn/main.cc (main, usage): Rename -n to -R.
13649 Sat Aug 8 00:16:00 1992 James Clark (jjc at jclark)
13651 * devps/DESC.in: Leave font positions 5-9 blank.
13652 * devdvi/DESC.in: Likewise.
13654 * grog/grog.pl: Handle `.PS <file' correctly.
13656 * troff/input.cc (input_stack::push): Improve error message when
13657 input stack limit exceeded.
13659 Fri Aug 7 13:08:16 1992 James Clark (jjc at jclark)
13661 * refer/refer.cc (main): Fix typo in handling of `a' option.
13663 * refer/refer.cc (do_bib): In state START after a newline remain
13666 * groff/groff.sh: Deleted.
13667 * groff/Makefile.sub: Delete handling of groff.sh.
13669 * pic/troff.cc (troff_output::text): Test \n(0p rather than \*(.T
13670 to determine whether to use \X'ps:...'.
13671 * tmac/troffrc: Set 0p register to 0.
13672 * tmac/tmac.ps: Set 0p register to 1.
13674 * groff/groff.cc: Support -X option. Give warning for -TXps and
13675 transform to -X -Tps. Pass troff a -r.X=1 option if -X is used.
13676 * tmac/troffrc: Support -r.X=1.
13678 * pic/troff.cc (troff_output::dot): Don't test
13679 zero_length_line_flag.
13681 Thu Aug 6 13:32:08 1992 James Clark (jjc at jclark)
13683 * include/lib.h: Declare getopt() and friends unless
13684 STDLIB_H_DECLARES_GETOPT is defined.
13686 * doc/chars.tr: Delete.
13687 * man/groff_char.man: New file.
13689 Wed Aug 5 00:38:58 1992 James Clark (jjc at jclark)
13691 * tmac/tmac.e (np, bu): Test \n($p with string expression in case
13692 user has changed register format.
13694 Mon Aug 3 11:22:18 1992 James Clark (jjc at jclark)
13696 * groff/groff.cc: Get rid of device_table. Get postprocessor from
13697 `postpro' command in DESC file. Get spooler command from `print'
13698 command in DESC file. Execute spooler command with /bin/sh.
13700 * groff/groff.cc: Split Unix-specific parts into...
13701 * groff/pipeline.c: New file.
13704 * COPYING: New file.
13705 * all files: Update copyright notices.
13707 * Rearrange files. Redo Makefiles. Use autoconf.
13709 Sat Aug 1 09:36:50 1992 James Clark (jjc at jclark)
13711 * troff/input.c (charinfo_to_node_list): Interpret character
13712 definition with escape_char of `\'.
13714 Tue Jul 28 12:20:12 1992 James Clark (jjc at jclark)
13716 * lib/strerror.c, lib/iftoa.c, lib/itoa.c: Don't include lib.h.
13717 Define INT_DIGITS as big enough for 64-bit integer.
13718 * lib/strtol.c: Don't include lib.h.
13719 * lib/lib.h: Delete ifdef __cplusplus stuff.
13721 Mon Jul 27 11:08:50 1992 James Clark (jjc at jclark)
13723 * ps/devps/Makefile: Add DESC to DEVICEFILES. Separate out rule
13724 for making DESC. Make $(FONTS) depend on DESC. afmtodit should
13725 get DESC from current directory.
13727 Sun Jul 26 15:38:26 1992 James Clark (jjc at jclark)
13729 * tbl/main.c (main): Always reset the line number when reading
13732 * tbl/table.c (table::print_single_hline, table::print_double_hline,
13733 table::define_bottom_macro, table::do_row, table::do_top): Round
13734 vertical spacing up to vertical resolution.
13736 Fri Jul 24 14:32:07 1992 James Clark (jjc at jclark)
13738 * ps/ps.h (enum resource_type): Avoid comma at end of
13740 * dvi/dvi.c (class dvi_printer): Likewise.
13741 * dvi/tfmtodit.c (gf::load): Likewise.
13742 * refer/label.y (struct expression): Likewise.
13743 * refer/refer.c (class label_processing_state): Likewise.
13744 * refer/indxbib.c (do_file): Likewise.
13745 * troff/troff.c (enum warning_type): Likewise.
13746 * tbl/main.c (process_data): Likewise.
13747 * troff/charinfo.h (class charinfo):
13749 Wed Jul 22 09:17:58 1992 James Clark (jjc at jclark)
13751 * dvi/devdvi/textt.map: Add entry for `-'. Regenerate fonts.
13753 Tue Jul 21 11:39:26 1992 James Clark (jjc at jclark)
13755 * groff.c: Move to new groff subdirectory.
13756 * groff/Makefile: New file.
13757 * Makefile: Remove handling of groff.c. Add groff to SUBDIRS.
13759 * man/mdate.sh: Use ls -L if supported.
13761 * Consolidate all header files produced by gendef into lib/defs.h.
13762 * lib/macropath.c, lib/fontfile.c, lib/device.c: Include defs.h.
13763 Don't include path.h.
13764 * lib/Makefile (path.h): Don't generate.
13765 * troff/input.c: Include defs.h. Don't include config.h.
13766 * troff/Makefile (config.h): Don't generate.
13767 * refer/index.h: Don't include suffix.h.
13768 * refer/index.c: Include defs.h.
13769 * refer/indxbib.c: Include defs.h.
13770 * refer/refer.h, refer/lkbib.h: Don't include path.h. Include
13772 * refer/Makefile (suffix.h, path.h): Don't generate.
13773 * groff.c: Don't include config.h. Include defs.h.
13774 * Makefile (config.h): Don't generate.
13775 (lib/defs.h): Generate.
13776 (topclean): Remove lib/defs.h.
13778 Mon Jul 20 10:12:57 1992 James Clark (jjc at jclark)
13780 * lib/malloc.c, lib/getpagesize.h: Deleted.
13781 * Makefile: Add COOKIE_BUG configuration option. Delete malloc
13783 * lib/Makefile: Delete malloc-related stuff.
13784 * lib/new.c: Workaround COOKIE_BUG if necessary.
13786 * refer/lkbib.c, refer/indxbib.c: Don't include refer.h. Include
13787 needed header files directly.
13788 * refer/refer.h: Omit definition of DEFAULT_INDEX.
13789 * Makefile: Include definition of DEFAULT_INDEX in path.h.
13791 Sun Jul 19 10:19:22 1992 James Clark (jjc at jclark)
13793 * lib/font.c (FONT_COMMAND_HANDLER): Pass command name and single
13795 * lib/font (font::load_desc, font::load): Don't split argument of
13797 (font::handle_unknown_font_command): Change type.
13798 * ps/ps.c (ps_font::handle_unknown_font_command,
13799 handle_unknown_desc_command): Change type.
13800 * dvi/dvi.c (dvi_font::handle_unknown_font_command): Change type.
13802 Fri Jul 17 11:12:49 1992 James Clark (jjc at jclark)
13804 * lib/font.h (font::handle_unknown_font_command): Add file and
13806 * lib/font.c (font::handle_unknown_font_command):
13807 * ps/ps.c (ps_font::handle_unknown_font_command):
13808 * dvi/dvi.c (dvi_font::handle_unknown_font_command): Add file and
13809 lineno arguments. Use _with_file_and_line functions for error
13812 * lib/fontfile.c (font::unknown_desc_command_handler): New static
13814 * lib/font.c (font::set_unknown_desc_command_handler): New
13816 (font::load_desc): For unknown commands, call
13817 unknown_desc_command_handler if not null.
13818 * lib/font.h (class font): Declare them.
13819 (FONT_COMMAND_HANDLER): New typedef.
13820 * ps/ps.c (handle_unknown_desc_command): New function.
13821 (main): Set bflag if we had a -b option. Call
13822 font::set_unknown_desc_command_handler.
13823 (broken.h): Don't include.
13824 * ps/Makefile: No need for broken.h. Pass BROKEN_SPOOLER_FLAGS to
13826 * ps/devps/Makefile: Add `broken' command to DESC file using
13827 BROKEN_SPOOLER_FLAGS.
13829 * macros/tmac.e ([, ]): Add as synonyms for { and }.
13831 * macros/tmac.e ($p): Only exdent if \$3 > 0.
13833 * macros/tmac.e (@R, @S): New macros.
13834 Declare @, po, $0, $i, $p, df, so, fu, bt, *, ?a, ?b, ?C, ?e, ?H,
13835 ?I, ?n, ?o, ?R, ?s, ?T, ?W, ?w registers with @R.
13836 Declare $H, $[0-9], .. macros with @S.
13837 Declare |0, |1, |2, |3 strings with @S.
13839 * macros/tmac.e (@S): Rename to @U.
13841 * macros/tmac.e (@z): Define @b and bp as empty instead of
13844 * macros/tmac.e (@m): Deleted.
13845 (@h): Don't call @m.
13846 (@z): Don't set @m trap.
13848 * macros/tmac.e ($h, $f): Define |z as empty string.
13850 * macros/tmac.e (@D): Rework to avoid unbalanced .el requests.
13853 * macros/tmac.e (@h): Set ?H, ?C , ?s registers to 0 rather than
13855 ()f): Likewise for * register.
13857 * macros/tmac.e (sr): Don't ever scale the arguments. If the third
13858 argument is missing, don't change $R. Call sr with three
13859 arguments when initializing.
13861 Thu Jul 16 12:17:12 1992 James Clark (jjc at jclark)
13863 * macros/tmac.e (sr): New macro.
13864 Initialize $r and $R using sr.
13866 * macros/tmac.e (,): Delete \*(#[.
13868 * troff/env.c (set_tabs): Read the tab type even if the position
13869 is bad. Allow the position of the first tab stop to be negative.
13871 Wed Jul 15 13:14:37 1992 James Clark (jjc at jclark)
13873 * refer/dirnamemax.c: Use pathconf() if <unistd.h> defines
13875 * refer/Makefile: Compile dirnamemax.c using -DHAVE_UNISTD_H
13876 rather than -DPATHCONF_MISSING.
13877 * Makefile: Get rid of PATHCONF_MISSING.
13879 * refer/map.c: New file.
13880 * refer/index.c: Interface to mmap through map.c. Rename map_size
13882 * refer/Makefile: Handle map.c.
13883 * Makefile: Include -DHAVE_MMAP in OLDCFLAGS rather than CFLAGS.
13885 Tue Jul 14 14:15:20 1992 James Clark (jjc at jclark)
13887 * Makefile: RANLIB should be `true' if there is no ranlib.
13888 * lib/Makefile (libgroff.a): Simplify.
13889 * driver/Makefile (libdriver.a): Simplify.
13891 * Makefile: Change -DWAIT_COREDUMP_0200 to -DWCOREFLAG=0200.
13892 * groff.c (WCOREDUMP): Use WCOREFLAG. Define only if not already
13895 Sat Jul 11 09:19:17 1992 James Clark (jjc at jclark)
13897 * troff/env.c (compare_ranges): Declare as extern "C".
13899 * troff/input.c (init_registers): Use `struct tm' instead of `tm'.
13901 * macros/tmac.s, macros/tmac.e: Change .nx /dev/null to .nx.
13903 Wed Jul 8 11:52:27 1992 James Clark (jjc at jclark)
13905 * pic/troff.c (troff_output::text): Merge in grops_output::text,
13906 but conditionalize use of \X based on \*(.T.
13907 (grops_output::*): Deleted.
13908 * pic/output.h: Delete declaration of make_grops_output.
13909 * pic/main.c (main): Ignore -p and -x. driver_extension_flag is 1
13910 by default. -n sets it to 0.
13911 (usage): Corresponding changes.
13912 * groff.c (main): Don't pass -x or -p to pic.
13913 * groff.sh: Likewise.
13915 * ps/ps.c (ps_printer::do_exec, ps_printer::do_file): Force ndefs
13918 * ps/devps/afmtodit: Change calculation of asc_boundary and
13919 desc_boundary. Make these bounds inclusive.
13920 * ps/devps: Regenerate font files.
13922 Tue Jul 7 13:14:15 1992 James Clark (jjc at jclark)
13924 * macros/tmac.latin1: New file.
13925 * macros/tmac.tty-char: Use tmac.latin1.
13926 (tmac.tty-tr): Deleted.
13927 * macros/Makefile: Install tmac.latin1.
13928 * macros/tmac.dvi: Use tmac.latin1.
13929 * macros/troffrc: Translate \[char160] onto no-break space here.
13930 * macros/{tmac.dvi,tmac.ps,tmac.tty,tmac.X75}: Don't do it here.
13932 Mon Jul 6 11:06:52 1992 James Clark (jjc at jclark)
13934 * macros/tmac.Xps: Use `do' request.
13936 * macros/tmac.ps: Use `do' request.
13938 * macros/tmac.e (@C): Use `do' request.
13940 * macros/tmac.X, macros/tmac.Xps: Moved from xditview.
13941 * macros/Makefile: Install tmac.X*.
13943 * tty/tmac.tty, tty/tmac.tty-char: Move to macros.
13944 * tty/Makefile: Don't install tmac.tty*.
13945 * macros/Makefile: Install tmac.tty*.
13947 * dvi/tmac.dvi: Move to macros.
13948 * dvi/Makefile: Don't install tmac.dvi.
13949 * macros/Makefile: Install tmac.dvi.
13951 * ps/tmac.ps*: Move to macros.
13952 * ps/Makefile: Don't install tmac.ps*.
13953 * macros/Makefile: Install tmac.ps*.
13955 * eqn/box.c: Provide draw_lines parameter corresponding to -D
13957 * macros/eqnrc: Set draw_lines parameter based on device.
13958 * groff.c: Don't pass -D flag to eqn.
13959 * groff.sh: Likewise.
13960 * eqn/main.c: Warn about use of -D.
13962 * troff/input.c (process_startup_file): New function.
13963 (main): Call process_startup_file().
13964 * macros/troffrc: New file.
13965 * macros/Makefile: Install troffrc.
13966 * groff.c (main): Don't pass extra -m option to troff. For a
13967 pseudo device pass the name of the pseudo device to troff using
13969 * groff.sh: Likewise.
13970 * groff.c (possible_command::prepend_arg): Deleted.
13972 * troff/input.c (do_request): New function.
13973 (init_input_requests): Bind "do" to do_request.
13975 * eqn/main.c (main): Instead of loading eqnchar from device directory,
13976 load eqnrc from macro directory.
13977 * macros/eqnrc: New file.
13978 * macros/Makefile: Install eqnrc.
13979 * ps/devps/eqnchar: Deleted.
13980 * ps/devps/Makefile: Don't install eqnchar.
13981 * dvi/devdvi/eqnchar: Deleted.
13982 * dvi/devdvi/Makefile: Don't install eqnchar.
13983 * groff.c (main): Pass -M to eqn. Don't pass -F to eqn. New
13986 * lib/device.[ch]: New files.
13987 * lib/font.h (font::set_device_name, font::get_device_name):
13989 * lib/fontfile.c: Use device.h.
13990 * lib/Makefile: Handle device.[ch]. Make paths.h define DEVICE.
13991 * troff/input.c: Delete definition of `device'.
13992 (main): Don't initialize device.
13993 * troff/troff.h: Include device.h rather than declaring device.
13994 * troff/Makefile: No need to handle DEVICE.
13995 * driver/input.c: Include device.h. Don't use
13996 font::{set,get}_device_name.
13997 * groff.c, Makefile: Rename device.h to config.h.
13998 * groff.c: Use library device variable.
13999 * eqn/main.c: Use library device variable.
14000 * eqn/Makefile: No need to handle DEVICE.
14002 * lib/searchpath.[ch]: New files.
14003 * lib/Makefile: Handle searchpath.[ch].
14004 * troff/input.c (open_file, init_dirs): Deleted.
14005 (macro_dirs): Deleted.
14006 (open_mac_file, macro_source): Use class search_path.
14007 (add_string, struct string_list): Move definition.
14008 (main): Change -M option to use macro_path. Delete call to
14010 * lib/fontfile.c (font::command_line_font_dir, font::open_file):
14011 Rewrite to use class search_path.
14012 * lib/font.h, lib/fontfile.c (font::cl_font_dirs): Deleted.
14013 * lib/Makefile: fontfile.c depends on searchpath.h.
14014 * lib/Makefile: Rename fontpath.h to paths.h. Make paths.h define
14016 * lib/macropath.[ch]: New files.
14017 * troff/Makefile: No need to handle MACROPATH.
14019 * troff/input.c: Delete DUMP code.
14020 * lib/fontfile.c, lib/font.h: Delete
14021 font::forget_command_line_font_dirs.
14023 * troff/input.c (push_token): New function.
14024 (handle_first_page_transition): Use push_token().
14025 (process_input_stack): Change handling of a space at the beginning
14028 Sun Jul 5 17:11:09 1992 James Clark (jjc at jclark)
14030 * troff/input.c (font_dirs): Delete unused variable.
14032 * eqn/lex.c (do_set): Correct error messages.
14034 Sat Jul 4 10:20:55 1992 James Clark (jjc at jclark)
14036 * troff/input.c (do_define_string): Allow the string name to be
14037 followed immediately by a tab.
14038 (define_character): Likewise.
14040 Thu Jul 2 10:59:15 1992 James Clark (jjc at jclark)
14042 * ps/ps.c (ps_printer::draw): When drawing an arc, don't allow k to
14045 * troff/input.c (input_iterator::is_file): New virtual function.
14046 (file_iterator::is_file): New function.
14047 (input_stack::end_file): New function.
14048 (input_stack::next_file): Handle the situation where there is no
14049 file on the input stack correctly. Avoid making two passes over
14051 (next_file): Make the filename optional; in this case call
14052 input_stack::end_file().
14054 Wed Jul 1 10:17:25 1992 James Clark (jjc at jclark)
14056 * dvi/tmac.dvi: Change the definitions of \(ul and _ so that they
14057 produce a real _ charater when the current font is CW and _
14060 * lib/errarg.c (errarg::errarg(const char *)): Invert conditional
14061 expression to work around gcc 2.2 bug.
14063 Wed Jun 24 08:12:24 1992 James Clark (jjc at jclark)
14065 * eqn/main.c (main): Don't give an error if we can't find eqnchar.
14067 * troff/env.c (environment::add_padding): New function.
14068 (environment::add_char): Use add_padding().
14069 (environment::space): Likewise.
14070 (environment::wrap_up_field): Add some padding if there is none
14071 and there's no current tab.
14072 * troff/env.h: Declare environment::add_padding.
14074 Mon Jun 22 08:37:45 1992 James Clark (jjc@jclark)
14076 * pic/pic.y: undef fmod and rand before declaring them.
14078 Sun Jun 14 11:40:18 1992 James Clark (jjc@jclark)
14080 * troff/input.c (main): If the DESC file specifies a font name of
14081 0, then leave the corresponding font position empty.
14083 * nroff.sh: New file.
14084 * Makefile (install.nobin): Install nroff.sh.
14086 * tty/devlatin1/R.proto: Add ao as synonym for de.
14087 * tty/tmac.tty-char: Define ao as o.
14089 * tty/dev{ascii,latin1}/R.proto: Add aq.
14090 * tty/tmac.tty-char: Delete definition of aq.
14092 Mon Jun 8 11:43:20 1992 James Clark (jjc@jclark)
14094 * troff/input.c (init_charset_table): Don't translate 0240.
14095 * ps/tmac.ps: Translate char160 to space.
14096 * dvi/tmac.dvi: Likewise.
14097 * tty/tmac.tty: Likewise.
14099 Sun Jun 7 10:52:35 1992 James Clark (jjc@jclark)
14101 * dvi/tmac.dvi: Add support for all Latin-1 characters.
14103 * macros/tmac.s: Delete definitions of \(rg, \(ah, \(ad, \(a-,
14104 \(ao, \(ac, \(ho, \(-D, \(Sd, \(TP, \(Tp, \(ss, \(AE, \(ae, \(OE,
14107 * tty/tmac.tty-char: Add \(ah.
14109 * dvi/tmac.dvi: Add definitions of Tp, TP, Sd, -D, ho.
14110 No need to define \(FM and \(!/. Conditionalize all character
14113 * ps/devps/lgreekmap: Add +h, +f, +p.
14115 * ps/tmac.psnew: New file.
14116 * ps/Makefile: Install tmac.psnew.
14118 * troff/input.c (charinfo_to_node_list): Don't ever interpret
14119 character definitions in compatible mode.
14121 * troff/input.c (remove_character): New function.
14122 (init_input_requests): Bind remove_character to "rchar".
14124 * ps/tmac.psold: New file.
14125 * ps/Makefile: Install tmac.psold.
14126 * ps/tmac.ps: Load tmac.psold. Move definitions of ISO Latin-1
14127 characters into tmac.psold. Make these definitions unconditional.
14129 * tty/tmac.tty-char: Define \n(_C only if it is not already defined.
14131 * ps/tmac.ps: Don't define \('c and \('C.
14133 * ps/devps/textmap: Move Greek characters to...
14134 * ps/devps/symbolchars:
14136 Sat Jun 6 16:41:17 1992 James Clark (jjc@jclark)
14138 * ps/devps/text.enc: Add quotesingle.
14139 * ps/devps/textmap: Add +h, +f, +p, Fn, Bq, bq, aq, lz.
14140 * tty/tmac.tty-char: Likewise.
14141 * dvi/devdvi/texmi.map: Add +h, +f, +p.
14142 * dvi/devdvi/texi.map: Add Fn.
14143 * dvi/devdvi/msam.map: Add lz.
14144 * dvi/tmac.dvi: Handle Bq, bq, aq.
14146 * pic/lex.c (get_token): Recognize 'th.
14147 * pic/map.y: Allow `expr'th in contexts where ORDINAL was allowed.
14149 Fri Jun 5 11:20:46 1992 James Clark (jjc@jclark)
14151 * ps/devps/textmap: Move di, mu, +- to...
14152 * ps/devps/symbolchars:
14154 * macros/tmac.s (@XS): Don't call par@reset or fi.
14155 (XA): Call LP. Turn off adjustment. Reduce line length.
14157 * macros/tmac.s: Initially alias XS to LP.
14158 (XS): Rename to @XS.
14159 (cov*ab-init): Alias XS to @XS.
14161 Thu Jun 4 09:12:05 1992 James Clark (jjc@jclark)
14163 * troff/token.h: Delete TOKEN_CHAR_HEIGHT, TOKEN_CHAR_SLANT,
14164 TOKEN_FONT_NAME, TOKEN_FONT_POSITION, TOKEN_SIZE tokens.
14165 (token::is_size, token::changes_env): Deleted.
14166 * troff/number.c (parse_term): No need to process \s explicitly.
14167 Call tok.next() only after scale indicator has been processed.
14168 * troff/input.c (do_overstrike, do_bracket): No need to process \s,
14170 (token::next): Handle \s, \f, \S, \H immediately rather than
14171 returning them as tokens.
14172 (token::operator==, token::description, token::add_to_node_list,
14173 token::process): Remove handling of deleted tokens.
14175 * troff/env.c (environment::add_char): When adding padding
14176 indicator character, call start_line() if necessary.
14178 Wed Jun 3 09:55:50 1992 James Clark (jjc@jclark)
14180 * ps/devps/afmtodit: Don't output 0 kerns.
14182 * ps/devps/afmtodit: Remove directory from name of encoding in
14183 font description file.
14185 * ps/devps/afmtodit: Improve error messages.
14187 * ps/devps/afmtodit: Allow DESC file to be specified with -d.
14189 * ps/devps/Makefile: Incorporate FontMakefile. Rework.
14190 * ps/devps/FontMakefile: Deleted.
14191 * ps/devps/afmname: New file.
14193 * ps/devps/symbol.sed: New file.
14194 * ps/devps/symbol.diff: Deleted.
14195 * ps/devps/FontMakefile: Generate symbol.afm using symbol.sed.
14196 Generate zapfdr.afm from zapfd.afm.
14198 * tty/tmac.tty (tty-char): Prefix definition with ".
14200 * macros/tmac.an (TP): Don't start a diversion if one has already
14203 * tty/tmac.tty-char: Add Latin-1 characters.
14205 * tty/tmac.tty-char: Incorporate suggestions from Paul Eggert.
14207 Tue Jun 2 00:54:34 1992 James Clark (jjc@jclark)
14209 * tbl/table.c (table::allocate): Delete old_vline, old_entry.
14210 Move declaration of struct horizontal_span.
14212 * tbl/table.c (table::table): Initialize span_list.
14213 (table::~table): Delete span_list.
14215 * lib/ptable.h (PTABLE(T)::~PTABLE(T)): Delete v.
14217 * ps/devps/Makefile: Avoid dependency on GNU make.
14219 * ps/tmac.ps: Check that character does not already exist before
14222 * tty/tmac.tty: Add definitions of \(ff, \(!=, \(==, \(~=, \(sq,
14223 \(OE, \(oe, \(AE, \(ae, \(lh, \(rh. Delete definitions of \(en,
14224 \(ru, \(ul, \(br, \(bv, \(sl which are in the font description
14227 * tty/tmac.tty-char: New file.
14228 * tty/Makefile: Install tmac.tty-char.
14229 * tty/tmac.tty: Move definitions of \(ua, \(da, \(uA, \(dA into
14232 * tty/tmac.tty: Fix definition of \(34.
14234 * tty/dev{ascii,latin1}/R.proto: Add ha and ti. Map
14235 bracket-drawing characters onto |. Add *o.
14237 * troff/env.c (environment::wrap_up_tab): Increment field_spaces
14238 only if current_field.
14240 * troff/dictionary.c (dictionary::lookup): Free old_table after
14243 Mon Jun 1 10:15:22 1992 James Clark (jjc@jclark)
14245 * tty/dev{ascii,latin1}/R.proto: Add uppercase Greek characters
14246 whose glyphs are identical to glyphs of some Roman character.
14248 * tty/devlatin1/R.proto (bu): Deleted.
14249 * tty/devascii/R.proto (bu): Deleted.
14250 * tty/tmac.tty: Add definition of \(bu.
14252 * eqn/main.c (do_file): Pass FILE as argument.
14253 (main): Automatically load eqnchar. New options -F and -n.
14254 Pass do_file an opened FILE.
14255 * groff.c: Don't pass eqnchar to eqn. Pass -F options onto eqn.
14256 No need to include font.h.
14257 * groff.sh: Likewise. Don't need to use - for standard input.
14258 Prefix files with -- if first file starts with -.
14260 * macros/tmac.e: Conditionalize use of \$* on \n(.g.
14262 * troff/env.c (environment::possibly_break_line): Don't set line
14263 to 0 across call to output_line(). Don't call output_line() until
14264 after discarding nodes after break.
14266 Sun May 31 10:45:29 1992 James Clark (jjc@jclark)
14268 * request.h (macro::empty): Declare it.
14269 * input.c (macro::empty): New method.
14270 (interpolate_macro): Don't give a WARN_SPACE if the two-character
14273 Sat May 30 10:27:15 1992 James Clark (jjc@jclark)
14275 * troff/env.c (environment::start_field): Decrement space_total
14276 when a space is frozen.
14278 Fri May 22 14:34:38 1992 James Clark (jjc@jclark)
14280 * macros/tmac.an (R): Delete macro.
14282 * troff/input.c (get_copy, token::next): Support \# (like \" but
14283 newline is ignored).
14285 * troff/input.c (token::next): Fix error message in 'Y' case.
14287 Thu May 21 09:26:24 1992 James Clark (jjc@jclark)
14289 * eqn/delim.c (define_extensible_string): Recognize any prefix of
14292 Fri May 15 10:20:41 1992 James Clark (jjc at jclark)
14294 * c++test.c: Include <osfcn.h>.
14296 * lib/strtol.c, lib/getcwd.c, ps/psbb.c: Declare errno in case
14299 Fri May 8 09:37:19 1992 James Clark (jjc at jclark)
14301 * tbl/table.c (table::divide_span): Don't count column separation
14302 if expand was specified.
14304 * tbl/main.c (process_format): Don't ignore width specs in
14305 continued format. Give warning for changing equal widths or
14306 column separation in continued format.
14307 (process_data): Set column separation, minimum width, equal
14308 columns at end of table.
14310 Thu May 7 08:50:40 1992 James Clark (jjc at jclark)
14312 * troff/node.c (kern_pair_node::add_discretionary_hyphen,
14313 node::add_discretionary_hyphen): Use soft_hyphen_char.
14314 (set_soft_hyphen_char): New function.
14315 (init_node_requests): Bind to shc. Initialize soft_hyphen_char.
14317 * Makefile (c++tested): Give more helpful message if test fails.
14319 Tue May 5 10:58:39 1992 James Clark (jjc at jclark)
14321 * troff/input.c (init_charset_table): Translate 0240 to
14322 an unbreakable space.
14324 * troff/token.h (token::hyphen_indicator): New function.
14325 * troff/charinfo.h (TRANSLATE_HYPHEN_INDICATOR): New special
14327 * troff/input.c (translate): Allow translation to \%.
14328 * troff/node.c (node::add_char): Handle
14329 TRANSLATE_HYPHEN_INDICATOR.
14330 (make_node): Don't allow TRANSLATE_HYPHEN_INDICATOR here.
14332 * troff/input.c (init_charset_table): Don't set BREAK_AFTER flag
14335 * tty/devlatin1/R.proto: \(hy and - should print as 055.
14337 Tue Apr 21 09:24:42 1992 James Clark (jjc at jclark)
14339 * groff.c (run_commands): If the last command gets a SIGPIPE send
14340 a SIGPIPE to all children than haven't yet terminated. When
14341 command terminates, set pid field to -1.
14343 Fri Apr 17 11:20:48 1992 James Clark (jjc at jclark)
14345 * groff.c (main): Pass an appropriate -filename option to gxditview.
14347 Thu Apr 16 15:11:40 1992 James Clark (jjc at jclark)
14349 * Makefile.bd (install): Remove existing program before copying.
14351 * Makefile, */Makefile, Makefile.bd, groff.sh, groff.c: Allow
14352 programs which have Unix counterparts to be installed with
14353 user-specified prefix.
14355 * troff/input.c (exit_troff): Don't check if exit_started.
14356 (exit_request): Don't call exit_troff if exit_started.
14358 * Makefile.bd (install.mm): Rename to install.dwbmm.
14360 Tue Apr 14 10:05:10 1992 James Clark (jjc at jclark)
14362 * driver/input.c (do_file): Add missing break for '#' case.
14364 Mon Apr 13 10:11:02 1992 James Clark (jjc at jclark)
14366 * troff/input.c (input_stack::clear): Clear past any boundaries and
14367 then add the boundaries back.
14369 * troff/input.c (exit_troff): Return immediately if already
14372 * macros/tmac.s (pg@end-text): New macro. Use pg@end-text for the
14374 (pg*end-page): If the text has ended and there are no more
14375 footnotes or keeps, exit.
14377 * macros/doc-ditroff (Lq, Rq): Define as \(lq and \(rq.
14379 * troff/input.c (init_charset_table): Make \(rq transparent by
14382 * macros/tmac.an: Define lq and rq strings.
14384 * macros/tmac.s (Q, U): Define as \(lq and \(rq.
14386 Sun Apr 12 12:54:37 1992 James Clark (jjc at jclark)
14388 * troff/env.c (environment::final_break): New function.
14389 (environment::newline): Set prev_line_interrupted to 2 if
14391 * troff/env.h: Declare environment::final_break.
14392 * troff/input.c (exit_troff): Call environment::final_break()
14393 instead of environment::do_break().
14395 * macros/Makefile: Install man.local if $(MACRODIR)/man.local
14396 doesn't already exist.
14397 * macros/man.local: New file.
14398 * macros/tmac.an: Load man.local.
14399 * macros/man.ultrix: New file.
14401 Sat Apr 11 17:32:04 1992 James Clark (jjc at jclark)
14403 * troff/input.c (exit_groff): Rename to...
14404 (exit_troff): New function.
14406 * troff/div.c (exit_started, done_end_macro,
14407 seen_last_page_ejector): New global variables.
14408 (began_page_in_end_macro): New static variable.
14409 (exit_flag): Deleted.
14410 (top_level_diversion::top_level_diversion): Initialize
14412 (top_level_diversion): More elaborate test for whether
14413 cleanup_and_exit() should be called.
14414 Set began_page_in_end_macro if the end macro isn't yet finished.
14415 * troff/div.h (top_level_diversion::last_page_count): New data
14417 (top_level_diversion::set_last_page): New function.
14418 (exit_started, done_end_macro, seen_last_page_ejector): Declare.
14419 * troff/env.c (do_break): Zero prev_line_interrupted.
14420 * troff/input.c (exit_flag): Delete declaration.
14421 (LAST_PAGE_EJECTOR): New magic cookie.
14422 (token::next): Handle LAST_PAGE_EJECTOR.
14423 (exit_groff): Set exit_started and done_end_macro instead of
14424 exit_flag. Call top_level_diversion::set_last_page. Push a
14425 LAST_PAGE_EJECTOR instead of calling push_page_ejector(). Do
14426 another ejection after setting seen_last_page_ejector.
14428 Thu Apr 9 04:37:11 1992 James Clark (jjc at jclark)
14430 * etc/grog.sh, etc/grog.sh: Recognize -me sh macro.
14432 * macros/tmac.e (TH): Make sure there's room for the initial
14435 * macros/tmac.s (par@init): Make PD and DD at least \n(.V.
14436 Set FVS in points rather than units.
14438 Mon Apr 6 11:21:32 1992 James Clark (jjc at jclark)
14440 * troff/div.c (top_level_diversion::add_trap): Don't consider the
14441 position of empty slots.
14443 Fri Apr 3 10:46:45 1992 James Clark (jjc at jclark)
14445 * ps/devps/S: Fix height and depth of parenrightex.
14446 * ps/devps/symbol.diff: Regenerate.
14448 Sat Mar 28 21:17:52 1992 James Clark (jjc at jclark)
14450 * tmac.e (u): Do underlining as in -mgs.
14452 Fri Mar 27 09:23:44 1992 James Clark (jjc at jclark)
14454 * tty/tty.c (tty_printer::end_page): If overstriking is
14455 suppressed, still turn overstruck horizontal and vertical lines
14458 * lib/new.c: Back out Feb 24 change; no longer needed with gcc
14461 * refer/label.y (format_expr::evaluate): Avoid use of %0*d.
14463 Wed Mar 18 09:29:10 1992 James Clark (jjc at jclark)
14465 * Version 1.05 released.
14467 Tue Mar 17 16:50:45 1992 James Clark (jjc at jclark)
14469 * tty/tty.c: Instead of keeping an array of glyphs and then
14470 sorting it, keep a ordered linked list of glyphs for each line.
14472 * driver/driver.h: Include stddef.h.
14474 * tty/tty.c (compare_glyph):
14475 * refer/refer.c (rcompare):
14476 * troff/env.c (compare_ranges): Arguments of qsort comparison
14477 function should be const void *.
14479 * troff/number.c (parse_term):
14480 * dvi/dvi.c (draw_dvi_printer::draw): Avoid initialization in
14483 * refer/label.y (consider_authors): Don't access variables
14484 constructed under a condition outside that condition: put braces
14485 round for statement containing declaration; redeclare use of same
14488 * pic/pic.y (text_expr): Delete production that allows
14489 parenthesised text_expr.
14490 (expr): Allow a conditional_expr to appear in parentheses.
14491 (conditional_expr): Rename to any_expr.
14493 * mm: Install new version 1.01 from jh.
14495 * lib/font.c (font::get_width): Cache scaled widths.
14496 (font::font): Initialize widths_cache.
14497 (font::~font): Destroy widths_cache.
14498 * lib/font.h: Add font::widths_cache. Declare font_widths_cache.
14500 Mon Mar 16 10:16:10 1992 James Clark (jjc at jclark)
14502 * c++test.c, c++test.ref: New files.
14503 * Makefile: Check that the C++ compiler works.
14505 * ps/tmac.pspic (PSPIC): Do a break.
14507 * ps/tmac.ps: Move definition of PSPIC into...
14508 * ps/tmac.pspic: New file.
14509 (PSPIC): Draw box around picture, but make it invisible to grops.
14510 * ps/tmac.ps: Load tmac.pspic.
14511 * ps/Makefile: Install tmac.pspic.
14513 Sun Mar 15 14:18:08 1992 James Clark (jjc at jclark)
14515 * lib/font.c (scale_round): If n is negative,
14516 subtract .5 before truncating floating point result.
14518 * lib/fontfile.c: Include <errno.h>.
14520 Tue Mar 10 14:17:03 1992 James Clark (jjc at jclark)
14522 * driver/input.c (get_char): Inline. Don't update current_lineno.
14523 Change callers to up date current_lineno if necessary.
14524 Use get_char() instead of getc(current_file).
14526 Sun Mar 8 18:05:28 1992 James Clark (jjc at jclark)
14528 * ps/tmac.ps: Fix up spacing of \(mo and \(nm.
14530 Fri Mar 6 19:38:58 1992 James Clark (jjc at jclark)
14532 * tty/tty.c (tmac.tty): Define \(rg as (R).
14534 Tue Mar 3 10:11:25 1992 James Clark (jjc at jclark)
14536 * lib/lib.h: New define a_delete.
14537 * Use a_delete instead of delete when deleting an array of objects
14538 without destructors.
14540 * lib/lib.h: Rename adelete to ad_delete.
14541 * Change uses of adelete.
14543 Mon Mar 2 12:41:05 1992 James Clark (jjc at jclark)
14545 * eqn/eqn.y: Include lib.h.
14547 * troff/node.c (grow_font_table): Delete old_font_table.
14549 * mm: Install new version from jh.
14551 Fri Feb 28 10:42:23 1992 James Clark (jjc at jclark)
14553 * tbl/table.h (format_type): Make global instead of local to class
14554 entry_format. Prefix enumerators with FORMAT_.
14555 * tbl/table.c, tbl/main.c: Corresponding changes.
14556 * refer/token.h (token_type): Make global. Prefix enumerators
14558 * refer/token.[ch]: Corresponding changes.
14559 * Makefile: Get rid of -DNO_NESTED_TYPES configuration option.
14561 * troff/div.c (node::set_vertical_size): Don't name argument.
14563 Thu Feb 27 10:29:19 1992 James Clark (jjc at jclark)
14565 * Makefile: New configuration option ARRAY_DELETE_NEEDS_SIZE.
14566 * lib/lib.h: Define adelete accordingly.
14567 * pic/object.c (graphic_object::graphic_object):
14568 * tbl/main.c (format::~format):
14569 * tbl/table.c (table::~table):
14570 * refer/ref.c (reference::~reference, reference::merge,
14571 reference::insert_field, reference::delete_field): Use adelete.
14573 * Makefile: Change NESTED_TYPES to NO_NESTED_TYPES.
14575 * tbl/table.h: Corresponding changes.
14577 * common.c (common_output::dashed_arc, common_output::dotted_arc):
14578 Ensure total_angle is positive.
14580 Wed Feb 26 08:49:26 1992 James Clark (jjc at jclark)
14582 * refer/ref.c (reference::merge, reference::insert_field,
14583 reference::delete_field): Avoid delete[0].
14585 * refer/token.c (init_special_chars): Move calls to cmupper
14586 outside calls to init_two_char_letter to work around bug in gcc
14589 Mon Feb 24 14:20:00 1992 James Clark (jjc at jclark)
14591 * lib/new.c (operator new): Use __builtin_new for g++.
14593 * pic/object.c (graphic_object::~graphic_object): Don't use
14596 * pic/object.c (output::compute_scale): Initialize max_width and
14599 Sat Feb 15 09:55:20 1992 James Clark (jjc at jclark)
14601 * troff/input.c (write_request): Call fflush.
14603 * troff/node.h (class composite_node): Move declaration to node.c
14604 * troff/input.c (charinfo_to_node): Rename to ...
14605 (charinfo_to_node_list): Return node list rather than composite
14607 * troff/node.c (make_composite_node): New function.
14608 (make_node, add_char): Call make_composite_node instead of
14610 (class composite_node): Add a tfont * member. Delete font_size
14612 (composite_node::composite_node, composite_node::copy,
14613 composite_node::size): Corresponding changes.
14614 (composite_node::tprint): Provide constant spacing, emboldening
14615 and track kerning as specified in tfont.
14616 (composite_node::width): Change width calculation accordingly.
14617 * troff/env.h (environment::composite): New member.
14618 (environment::is_composite, environment::set_composite): New
14620 * troff/env.c (environment::environment): Initialize composite.
14621 * troff/input.c (charinfo_to_node): Call
14622 environment::set_composite.
14623 * troff/node.c (make_composite_node, make_glyph_node): Use the
14624 plain version of the tfont if the environment is composite.
14626 * troff/node.c (font_info::get_space_width): Additional argument
14627 giving space_size. Handle constant space correctly. Scale by
14628 space_size unless constant spaced.
14629 (env_sentence_space_width): New function.
14630 * troff/node.h: Declare it.
14631 * troff/env.h (environment::get_space_size,
14632 environment::get_sentence_space_size,
14633 environment::get_narrow_space_width,
14634 environment::get_half_narrow_space_width): Make inline.
14635 (environment::get_space_width): Make inline. Just call
14637 * troff/env.c: Delete definitions for funtions made inline.
14638 (environment::space_newline, environment::space): Use
14639 env_sentence_space_width(). Don't scale by space_size.
14640 * troff/node.h: Move declarations of env*space_width() functions
14643 Sat Feb 8 09:30:22 1992 James Clark (jjc at jclark)
14645 * macros/tmac.s (PS): Don't try to set negative indent.
14647 Thu Feb 6 09:00:35 1992 James Clark (jjc at jclark)
14649 * pic/pic.y: Fix min function.
14651 Tue Jan 28 07:52:29 1992 James Clark (jjc at jclark)
14653 * man/mdate.sh: Clear LANGUAGE.
14655 Sun Jan 19 13:02:41 1992 James Clark (jjc at jclark)
14657 * pic/pic.y, pic/lex.c: Rename COMMAND token to COMMAND_LINE.
14658 * pic/lex.c: New COMMAND keyword.
14659 * pic/pic.y (print_args, print_arg): New rules.
14660 (placeless_element): Use print_args for PRINT.
14661 New COMMAND element.
14663 Tue Jan 7 13:14:31 1992 James Clark (jjc at jclark)
14665 * troff/input.c (terminal): Handle missing argument correctly.
14667 * pic/pic.y (text_expr): New rule.
14669 * pic/pic.y: Implement := operator.
14671 Sun Jan 5 10:23:02 1992 James Clark (jjc at jclark)
14673 * etc/grog.pl, etc/grog.sh: Distinguish old and new versions of
14676 Sat Jan 4 14:42:26 1992 James Clark (jjc at jclark)
14678 * ps/devps/dingbatsrmap: Include this in the distribution.
14680 * macros/tmac.doc: Replace with new version from 2nd Networking
14681 Release. Fix loading of doc-* files.
14682 * macros/{doc-common,doc-ditroff,doc-nroff,doc-syms}: New files.
14683 * macros/tmac.doc.old: New file. Apply fixes that had been
14684 applied to old tmac.doc.
14685 * macros/tmac.andoc: Check that we're running under groff.
14686 * macros/Makefile: Rework.
14688 Fri Jan 3 13:27:51 1992 James Clark (jjc at jclark)
14690 * tbl/table.h (format_type):
14691 * refer/token.h (token_type): If NESTED_TYPES is defined, use
14692 typedef to make these types visible at file scope.
14693 * Makefile: Add NESTED_TYPES configuration option.
14695 * troff/div.c (mark): At the top level use the value of
14696 nl_reg_contents rather than the current vertical position.
14698 Thu Jan 2 10:34:51 1992 James Clark (jjc at jclark)
14700 * tty/tty.c: Implement \D for horizontal or vertical lines.
14701 (tty_printer::set_char): Use vec_used+2 as serial number.
14702 Don't allow size of vector to exceed USHRT_MAX-2.
14703 Split off part into...
14704 (tty_printer::add_char): New function.
14705 (tty_printer::draw): New function.
14706 (compare_glyph): Handle equal serial numbers.
14707 (tty_printer::end_page): Handle overstruck characters from \D.
14708 (main, usage): Implement -d option.
14710 Mon Dec 23 10:37:51 1991 James Clark (jjc at jclark)
14712 * tbl/main.c (process_format):
14713 * eqn/text.c (split_text):
14714 * troff/input.c (token::next): Use inner block for declarations
14715 with initializers in switch statement.
14717 Mon Dec 16 20:52:03 1991 James Clark (jjc at jclark)
14719 * pic/common.c (common_output::dash_line): Cope with zero-length
14722 Sun Nov 17 12:04:08 1991 James Clark (jjc at jclark)
14724 * Version 1.04 released.
14726 Wed Nov 13 05:27:21 1991 James Clark (jjc at jclark)
14728 * macros/tmac.an (TH): Define a macro an-init to define variables
14729 based on command line arguments.
14730 (an-header): Call it.
14732 Sun Nov 3 12:07:34 1991 James Clark (jjc at jclark)
14734 * Makefile (install.mm): Rename to install.dwbmm.
14736 * Makefile: Integrate mm.
14737 * mm: New directory.
14739 Wed Oct 30 10:11:34 1991 James Clark (jjc at jclark)
14741 * refer/dirnamemax.c: If PATHCONF_MISSING is defined, include
14744 * pic/troff.c (troff_output::simple_spline,
14745 troff_output::simple_polygon): Rename variable `v' to `d' to avoid
14746 shadowing parameter.
14748 * lib/tmpfile.c (xtmpfile): Declare dir as const char *.
14750 * lib/ptable.h: Add explicit casts when converting from unsigned
14753 * dvi/devdvi/{SA,SB,msam.map,msbm.map}: New files.
14754 * dvi/devdvi/Makefile: Install SA, SB.
14756 * refer/indxbib.c: Add declaration of mktemp.
14758 * refer/lookbib.c: Add declaration of isatty.
14760 Fri Oct 25 09:00:17 1991 James Clark (jjc at jclark)
14762 * pic/lex.c (interpolate_macro_with_args): While collecting
14763 arguments, keep track of whether we're in a string.
14765 Wed Oct 23 08:42:48 1991 James Clark (jjc at jclark)
14767 * ps/tmac.ps (PSPIC): Do the .sp after the \X, and move the \X
14768 down with \v, so as to avoid problems with top of page trap
14769 setting no space mode.
14771 Tue Oct 22 17:38:49 1991 James Clark (jjc at jclark)
14773 * eqn/lex.c (get_delimited_text): Allow tab before macro body.
14775 Tue Oct 15 17:24:53 1991 James Clark (jjc at jclark)
14777 * ps/psrm.c (ps_get_line): Fix bug when lines longer than 255.
14778 Improve error message.
14780 Fri Oct 11 11:09:38 1991 James Clark (jjc at jclark)
14782 * ps/psrm.c (print_ps_string): Don't pass negative numbers to
14785 Wed Oct 9 17:50:14 1991 James Clark (jjc at jclark)
14787 * groff.c (possible_command::execp): Always use _exit() after a
14790 * Makefile: Add HAVE_UNION_WAIT, HAVE_PID_T, WAIT_COREDUMP_0200,
14791 NO_SYS_WAIT_H configuration options.
14792 * groff.c: Use these options. Use POSIX-style macros to extract
14793 fields from the status returned by wait().
14795 Fri Oct 4 12:12:27 1991 James Clark (jjc at jclark)
14797 * tbl/table.c (table::compute_separation_factor): Allow the
14798 separation factor to drop to 0.
14800 Tue Oct 1 18:12:38 1991 James Clark (jjc at jclark)
14802 * refer/search.c: Include <errno.h>.
14804 Sun Sep 29 08:40:57 1991 James Clark (jjc at jclark)
14806 * pic/pic.y (YYDEBUG): Don't define for Borland C++.
14808 * lib/lib.h: #ifdef out declarations of itoa and iftoa for Borland
14811 * pic/lex.c (input_stack::bol): Move definition out of class body.
14813 * pic/main.c: On MSDOS munge argv[0].
14815 * lib/ptable.h: Define name2 as _Paste2 for Borland C++.
14817 * lib/ptable.c (hash_string): Use unsigned long rather than
14819 (next_ptable_size): Use unsigned rather than int. Give an error
14820 message if we've hit the largest table size.
14821 * lib/ptable.c: Corresponding changes. Also use unsigneds for the
14824 * pic/object.h (object_spec): Make flags unsigned long. Declare
14825 flags as const unisgned long rather than as enums.
14827 * pic/output.c: Deleted.
14829 * pic/troff.c (troff_output::simple_ellipse): Remove spurious %.
14831 * tbl/table.c (simple_entry::note_double_vrule_on_{left,right}):
14832 Add additional argument.
14833 (line_entry::note_double_vrule_on_{left,right}): Set value of
14834 douvle_vrule_on_{right,left} flag according to argument.
14835 (simple_line_entry::simple_print,
14836 simple_line_entry::double_line_print): If adjacent to double vrule
14837 on a corner extend rather than shorten the rule by half the double
14840 * troff/number.c (parse_term): In checking for overflow, handle the
14841 case where the current horizontal position is negative.
14843 Thu Sep 12 08:26:09 1991 James Clark (jjc at jclark)
14845 * pic/object.c (draw_arrow): Check for object having zero length.
14847 Wed Sep 11 10:32:38 1991 James Clark (jjc at jclark)
14849 * eqn/main.c (do_file): Split off inline equation handling into...
14850 (inline_equation): New function. Search for starting delimiter
14852 (delim_search): New function. Don't recognize a delimiter that
14853 occurs in the name of an escape sequence, number register, string
14856 Tue Sep 10 04:01:11 1991 James Clark (jjc at jclark)
14858 * eqn/delim.c (delim_box::compute_metrics): Don't call
14859 define_extensible_string if left is 0.
14860 (delim_box::output): Don't print the left delimiter if left is 0.
14861 (delim_box::debug_print): Check for left == 0 before calling printf.
14863 Fri Aug 23 13:02:30 1991 James Clark (jjc at jclark)
14865 * troff/Makefile (majorminor.c): Include only digits in
14868 Thu Aug 22 09:35:37 1991 James Clark (jjc at jclark)
14870 * refer/dirnamemax.c: new file.
14871 * refer/genlimits.c: Deleted.
14872 * refer/indxbib.c (main): Use dir_name_max() instead of NAME_MAX.
14873 Don't check path length.
14874 * refer/Makefile: Add dir_name_max.o; delete genlimits.
14875 * Makefile: Add PATHCONF_MISSING option.
14877 * refer/indxbib.c (get_cwd): New function.
14878 (main): Use get_cwd().
14879 * lib/getcwd.c: New file.
14880 * Makefile: Delete -DHAVE_GETWD. Include GETCWD variable. Pass
14881 GETCWD in SUBFLAGS.
14882 * lib/Makefile: Compile getcwd.o.
14884 * ps/tmac.psatk (psatk-defs): Define showpage after pushing
14887 * refer/indxbib.c (main): Check success of mktemp.
14889 * lib/tmpfile.c: New file.
14890 * lib/Makefile: Add tmpfile.c.
14891 * lib/lib.h: Declare xtmpfile(); include <stdio.h>.
14892 * ps/ps.h: Delete declaration of mktemp().
14893 * ps/ps.c (ps_printer::ps_printer): Use xtmpfile().
14894 * refer/refer.c (divert_to_temporary_file): Use xtmpfile().
14895 * driver/driver.h: No need now to include errno.h.
14897 * everywhere: Set errno to 0 before calling fopen().
14899 * eqn/eqn.h, etc/soelim.c, driver/driver.h, etc/addftinfo.c,
14900 dvi/tfmtodit.c, groff.c, refer/index.c, refer/linear.c,
14901 refer/lookbib.c, refer/refer.h, ps/psbb.c: Include <errno.h>.
14903 Mon Aug 19 10:52:18 1991 James Clark (jjc at jclark)
14905 * troff/env.h (translate_space_to_dummy): Declare it.
14906 * troff/env.c (environment::space_newline, environment::space):
14907 If translate_space_to_dummy is set then make the width of spaces 0.
14908 * troff/input.c (translate): If the second character of a
14909 translation is a space, translate to unbreakable space. If the
14910 first character is a space, set or clear translate_space_to_dummy
14911 according to whether the second character is \&. Weird!
14913 Tue Jul 30 10:03:56 1991 James Clark (jjc at jclark)
14915 * groff.c (run_commands): Don't use non-zero exit code because a
14916 command gets SIGPIPE.
14918 * groff.c, groff.sh: Use -mXps with -TXps.
14920 * ps/ps.c (ps_printer::special): Move call to flush_sbuf() into...
14921 (ps_printer::do_exec, ps_printer::do_file, ps_printer::do_def,
14922 ps_printer::do_mdef, ps_printer::do_import): Call flush_sbuf().
14923 (ps_printer::special): New specials invis and endinvis.
14924 (ps_printer::do_invis, ps_printer::do_endinvis): New functions.
14925 (ps_printer::set_char, ps_printer::draw): Return if invis_count>0.
14926 (ps_printer::end_page): Check that invis_count == 0.
14927 (ps_printer::invis_count): New member.
14928 (ps_printer::ps_printer): Initialize invis_count to 0.
14930 * troff/env.c (environment::hyphenate_line): Hyphenation
14931 indicator at beginning of word inhibits splitting after -, \(em
14934 * pic/pic.y (element): Allow another element to follow } without
14935 any intervening separator.
14937 Mon Jul 22 12:27:37 1991 James Clark (jjc at jclark)
14939 * pic/lex.c (get_delimited): Allow tabs before delimiter.
14941 Wed Jul 17 10:59:08 1991 James Clark (jjc at jclark)
14943 * groff.c: Get rid of HAVE_UNION_WAIT stuff. Instead suppress
14944 declaration of wait() in header files.
14945 * Makefile: Get rid of -DHAVE_UNION_WAIT.
14947 * tbl/table.c (alphabetic_text_entry::add_tab): New function.
14949 * lib/lib.h: Declare return type of strerror as char *.
14951 * man/Makefile: Add g flag to sed substitutions.
14952 * Makefile (shgroff, bindist): Likewise.
14954 Sun Jul 14 11:57:02 1991 James Clark (jjc at jclark)
14956 * ps/ps.c (ps_printer::do_import): Move push of userdict into...
14957 * ps/devps/prologue (PBEGIN): Define showpage after pushing
14960 Sat Jul 13 20:53:04 1991 James Clark (jjc at jclark)
14962 * ps/devps/prologue (PBEGIN): Zap any definition of showpage in
14965 Fri Jul 12 07:10:09 1991 James Clark (jjc at jclark)
14967 * man/mdate.sh: Handle the fact that BSD ls -l does not print the
14970 Sun Jul 7 08:00:23 1991 James Clark (jjc at jclark)
14972 * troff/input.c (define_number_reg): If currently undefined,
14973 don't define it if the argument is an invalid expression.
14975 * Makefile: Ignore return value of `if' commands without `else'
14978 * Makefile: Split up CPPDEFINES into a series of separate
14979 configuration options.
14981 * troff/input.c (init_registers): Use time_t instead of long
14982 unless LONG_FOR_TIME_T is defined. Use returned result rather
14983 than passing pointer.
14984 * Makefile: Document LONG_FOR_TIME_T as a CPPDEFINE.
14986 * lib/Makefile (fontpath.h): Use gendef.
14988 Thu Jul 4 09:48:05 1991 James Clark (jjc at jclark)
14990 * troff/input.c (input_iterator::shift): Delete argument name.
14991 * troff/node.c (suppress_output_file::really_begin_page,
14992 suppress_output_file::really_transparent_char, node::ascii_print,
14993 node::tprint): Delete names of unused arguments.
14995 Wed Jul 3 17:34:57 1991 James Clark (jjc at jclark)
14997 * refer/label.y (string): Pass $4 to command_error.
14999 Tue Jul 2 15:06:01 1991 James Clark (jjc at jclark)
15001 * Version 1.03 released.
15003 Sat Jun 29 08:14:01 1991 James Clark (jjc at jclark)
15005 * Makefile: Pass definition of SHELL in SUBFLAGS.
15007 * gendef: New file.
15008 * Makefile, eqn/Makefile, refer/Makefile, troff/Makefile,
15009 ps/Makefile: Use gendef to construct header files that are
15010 constructed from the Makefile.
15012 * macros/Makefile: make all should build stripped version of tmac.e.
15014 * refer/Makefile (clean): Remove y.output.
15016 Fri Jun 28 09:44:36 1991 James Clark (jjc at jclark)
15018 * ps/pfbtops.c (main): Add -v option which prints out a version
15020 * ps/Makefile (pfbtops): Link with libgroff.a.
15022 Fri Jun 21 07:43:23 1991 James Clark (jjc at jclark)
15024 * refer/search.h (linear_searcher::get_nkeys): Delete declaration.
15025 * refer/linear.c (linear_searcher::get_nkeys): Delete definition.
15027 * refer/lkbib.c (main): Always terminate reference with blank
15029 * refer/lookbib.c (main): Likewise.
15031 * refer/linear.c (file_buffer::load): Check that the file is not a
15034 * refer/Makefile (genlimits): Possibly add -DHAVE_SYS_DIR_H.
15035 (genlimits.c): Include <sys/dir.h> if HAVE_SYS_DIR_H is defined.
15036 Delete second inclusion of <sys/param.h>.
15038 Tue Jun 18 01:32:26 1991 James Clark (jjc at jclark)
15040 * troff/token.h (token::special): Deleted.
15042 * tbl/main.c (process_format): Rework so that opt->tab_char is
15043 recognized only when appropriate.
15045 * ps/Makefile (clean): Remove pfbtops.
15047 Sun Jun 16 09:37:19 1991 James Clark (jjc at jclark)
15049 * lib/font.c (text_file::next): Don't return if we have got a
15052 Fri Jun 14 09:52:26 1991 James Clark (jjc at jclark)
15054 * refer/refer.c (store_reference): Get hash code from old_table[i]
15055 when rehashing the table.
15057 Thu Jun 13 01:26:43 1991 James Clark (jjc at jclark)
15059 * eqn/box.c (box::top_level): Save size and prev size using \R and
15060 restore it afterwards. Set the size to the size at the beginning
15062 * eqn/pbox.h: Declare SAVED_INLINE_PREV_SIZE_REG,
15063 SAVED_INLINE_SIZE_REG, and SAVED_SIZE_REG.
15065 * refer/Makefile (limits.h): Use ./genlimits.
15067 Wed Jun 12 16:05:34 1991 James Clark (jjc at jclark)
15069 * refer/index.c: Delete declarations of stat() and fstat().
15071 Tue Jun 11 14:52:49 1991 James Clark (jjc at jclark)
15073 * tty/tmac.tty: Add character definitions for \(>= and \(<=.
15075 Mon Jun 10 22:49:48 1991 James Clark (jjc at jclark)
15077 * etc/grog.sh, etc/grog.pl: Change regex for .PS.
15079 Fri Jun 7 09:13:06 1991 James Clark (jjc at jclark)
15081 * troff/input.c (token::get_char): Handle \e.
15083 * refer/linear.c: Delete declarations of fstat() and stat().
15085 Wed Jun 5 09:11:59 1991 James Clark (jjc at jclark)
15087 * troff/node.c, troff/env.c, troff/input.c, Makefile: Remove
15088 OP_DELETE_BROKEN stuff, since we now have a fix for g++.
15090 Mon Jun 3 13:41:32 1991 James Clark (jjc at jclark)
15092 * troff/input.c (do_define_macro): Improve error handling for end
15093 of file while defining macro.
15095 Sun Jun 2 10:20:24 1991 James Clark (jjc at jclark)
15097 * eqn/box.h: Fix declaration of set_gsize.
15098 * eqn/box.c (set_gsize): Make argument const char *.
15099 (gsize): Declare as char *.
15100 * eqn/main.c (main): Don't convert gsize to int.
15101 * eqn/lex.c (do_gsize): Pass char * to set_gsize.
15103 * Version 1.02 released.
15105 Sat Jun 1 12:19:46 1991 James Clark (jjc at jclark)
15107 * macros/tmac.andoc: New file.
15108 * macros/Makefile: Install tmac.andoc.
15110 * troff/node.c, troff/env.c, troff/input.c: Conditionalize use of
15111 operator new and delete on OP_DELETE_BROKEN not being defined.
15112 * Makefile: Mention OP_DELETE_BROKEN.
15114 Mon May 27 13:49:07 1991 James Clark (jjc at jclark)
15116 * Makefile (bindist): Pass SUBFLAGS.
15118 Sun May 26 14:13:22 1991 James Clark (jjc at jclark)
15120 * Makefile, groff.c: Pass definitions to groff.c via device.h.
15122 * tty/tty.c (tty_font::load_tty_font): Avoid shadowing
15125 * ps/Makefile, ps.c: Pass BROKEN_SPOOLER_FLAGS via broken.h.
15127 * ps/ps.h, ps/psrm.c: Make comment_table and
15128 header_comment_table local to resource_manager::process_file.
15130 * groff.sh: With -TXps pass -printCommand option to gxditview.
15132 * groff.c (possible_command::print): Implement using
15133 append_arg_to_string.
15135 * xditview: Merge in new implementation with own ChangeLog.
15137 Sat May 25 18:33:20 1991 James Clark (jjc at jclark)
15139 * groff.c (main): Implement PRINT_OPTION.
15140 (append_arg_to_string): New command.
15141 (device_table): Set PRINT_OPTION flag for Xps.
15143 Fri May 24 09:48:58 1991 James Clark (jjc at jclark)
15145 * troff/groff.h: Rename to troff.h.
15147 * pic/lex.c (lookup_keyword, docmp): New functions.
15148 (get_token): Use new lookup_keyword.
15149 Don't include key.h.
15150 * pic/key.[ch], pic/pic.gperf: Deleted.
15151 * pic/Makefile: Remove gperf stuff.
15153 * pic/Makefile, pic/output.h: Move definition of TEX_SUPPORT
15155 * pic/tex.c: Move include of pic.h before test of TEX_SUPPORT.
15157 * troff/Makefile, troff/node.c: Move definition of
15158 STORE_WIDTH into node.c.
15160 * etc/grog.pl, etc/grog.sh: Support -mdoc.
15162 Thu May 23 12:30:49 1991 James Clark (jjc at jclark)
15164 * dvi/devdvi/texr.map, dvi.devdvi/texi.map,
15165 dvi/devdvi/texb.map: Add lq and rq.
15166 dvi/devdvi: Regenerate fonts.
15167 * ps/devps/textmap: Add lq and rq.
15168 * ps/devps: Regenerate fonts.
15169 * tty/devascii/R.proto, tty/devlatin1/R.proto: Add lq and rq.
15170 * macros/tmac.e: Define \*(lq and \*(rq to be \(lq and \(rq.
15172 * pic/object.c (position_rectangle): When checking radius
15173 cope with possiblity that width or height is negative.
15174 (box_object::box_object): Have separate xrad and yrad with
15175 signs matching signs of dim components.
15176 (box_object::{north,south}_{east,west}): Use xrad and yrad.
15177 (box_object::print): With rounded boxes use absolute values
15178 for dim and rad arguments.
15180 * lib/Makefile, lib/fontfile.o: Pass definition of FONTPATH
15183 * eqn/Makefile, eqn/main.c: Pass definition of DEVICE in device.h.
15185 * various files: Add explicit destructors to keep Saber CC +d
15188 Wed May 22 11:37:11 1991 James Clark (jjc at jclark)
15190 * eqn/box.c (box::top_level): Restore fonts correctly after
15191 font changes in line containing inline equation. Also
15192 restore previous font as well as current font.
15193 * eqn/pbox.h: Define necessary string and register names.
15195 * troff/input.c (token::next): Case 'R' calls do_register.
15196 (do_register): New function.
15198 Tue May 21 11:28:23 1991 James Clark (jjc at jclark)
15200 * groff.c, groff.sh: Support Xps device. Allow each device
15201 to have a pseudo_name and a real_name.
15203 * groff.c (run_commands): Don't print `Broken pipe' messages.
15205 * ps/pfbtops.c: New file.
15206 * ps/Makefile: Add pfbtops.
15208 * troff/number.c (parse_term): Improved error message.
15210 Mon May 20 11:22:14 1991 James Clark (jjc at jclark)
15212 * groff.c, groff.sh, etc/grog.sh, etc/grog.pl: Support grefer.
15214 * Makefile: Integrate refer.
15215 * refer: New directory.
15216 * man/grefer.man, man/glookbib.man, man/gindxbib.man,
15217 man/lkbib.man: New files.
15218 * man/Makefile: Support refer man pages.
15220 * lib/lib.h: Declare is_prime.
15221 * lib/prime.c: New file.
15223 * troff/input.c (macro_source): New function.
15224 (init_input_requests): Bind "mso" to macro_source.
15226 * troff/env.c (environment::possibly_break_line): Maintain
15227 pointer to pointer to node to be split in ndp so as to avoid
15228 using address of freed node.
15230 * troff/env.c (environment::hyphenate_line): Maintain pointer to
15231 pointer to first node to be hyphenated in startp so as to
15232 avoid using address of freed node.
15234 * troff/env.c (class trie, class hyphen_trie): Make the
15235 elements of the trie be of type char not unsigned char.
15236 Declare arguments to be const char* instead of unsigned char *.
15238 * troff/env.c (hyphenate): Initialize hbuf[0].
15240 * troff/input.c (set_string): Declare p to be char * and cast
15241 *p to unsigned char when necessary.
15243 * troff/input.c (do_define_macro): Declare s to be const
15244 char*. Cast element to unisgned char when necessary, Declare
15245 d to be an int. Handle EOF better.
15247 * troff/Makefile, troff/input.c: Different scheme for passing
15248 definitions of MACROPATH, HYPHENFILE and DEVICE.
15250 Tue May 14 13:41:36 1991 James Clark (jjc at jclark)
15252 * tty/devascii/R.proto: Delete entry for em.
15253 * tty/devlatin1/R.proto: Likewise.
15255 Sat May 11 11:13:28 1991 James Clark (jjc at jclark)
15257 * troff/input.c (translate): Stop when we get a space. Treat eof
15260 * macros/tmac.an (IP): Only pass quoted argument to TP when \n(.$>1.
15262 Wed Apr 24 19:24:33 1991 James Clark (jjc at jclark)
15264 * tbl/main.c (process_format): A font name following a `f'
15265 modifier that starts with a digit can be only one character long.
15266 Also deal with EOF on the second character of the font name.
15268 Wed Apr 17 11:23:43 1991 James Clark (jjc at jclark)
15270 * troff/input.c (token::next): Turn \~ into an
15271 unbreakable_space_node.
15272 * troff/node.c (unbreakable_space_node): New class.
15273 * troff/node.h: Declare it.
15275 Tue Apr 16 10:47:12 1991 James Clark (jjc at jclark)
15277 * dvi/dvi.c (dvi_printer::set_char): Make code an int. Check that
15278 it's >= 0, before outputting it as a single byte.
15280 Mon Apr 15 11:20:23 1991 James Clark (jjc at jclark)
15282 * lib/font.c: Make font_char_metric::code an int.
15283 (font::get_code): Change return type to int.
15284 (font::load): Allow code to be arbitrary integer.
15285 * lib/font.h (font::get_code): Change return type to int.
15286 (font::number_to_index): Change argument type to int.
15287 * troff/input.c (token::next): In case 'N', allow any value.
15288 Store value in token::val.
15289 (token::operator==): For TOKEN_NUMBERED_CHAR test equality of val.
15290 (token::get_char, token::add_to_node_list, token::process): Get
15292 (charinfo::set_number): Change argument to int.
15293 (charinfo::get_number): Require that NUMBERED flag be set.
15294 (get_charinfo_by_number): Store numbered characters not between 0
15295 and 255 in a dictionary.
15296 * troff/charinfo.h (get_charinfo_by_number): Change argument type
15298 (charinfo::number): Change type to int.
15299 (charinfo::set_number): Change type of set_number to int.
15300 * troff/node.c (troff_output_file::put_char_width,
15301 troff_output_file::put_char): Test whether character is numbered
15302 using charinfo::numbered().
15303 * driver/printer.c (printer::set_numbered_char): Allow arbitrary
15305 * lib/nametoindex.c: New implementation to cope with arbitrary
15308 * troff/input.c (token::operator==): Test val for
15309 TOKEN_CHAR_HEIGHT, TOKEN_CHAR_SLANT, TOKEN_FONT_POSITION, and
15312 * man/Makefile: Add definiton of BROKEN_SPOOLER_FLAGS.
15313 (.man.n): sed out @BROKEN_SPOOLER_FLAGS@.
15315 Sun Apr 14 12:57:00 1991 James Clark (jjc at jclark)
15317 * ps/devps/zapfdr.ps: Don't copy UniqueID. Avoid use of newdict
15320 * all Makefiles: rm targets of cp and >.
15322 * xditview/xtotroff.c (MapFont): Unlink troff_name before opening
15325 * eqn/lex.c (def_table): Add dollar.
15327 Sat Apr 13 13:02:44 1991 James Clark (jjc at jclark)
15329 * troff/input.c (do_width): Push back newline before closing delim
15332 Fri Apr 12 15:16:03 1991 James Clark (jjc at jclark)
15334 * groff.c (possible_command::prepend_arg): New function.
15335 (main): Prepend device -m option.
15336 * groff.sh: Put device -m options before command-line options.
15338 Tue Apr 9 10:24:43 1991 James Clark (jjc at jclark)
15340 * macros/tmac.an (IP): Quote argument to TP.
15342 * ps/ps.c (main): New option -b, which sets...
15343 (broken_flags): New variable.
15344 (ps_printer::~ps_printer): Incorporate the setup section in the
15345 prolog if (broken_flags & NO_SETUP_SECTION).
15346 (ps_printer::begin_page): Generate {Begin,End}PageSetup comments.
15347 (ps_printer::merge_download_fonts, ps_printer::merge_import_fonts,
15348 ps_printer::merge_ps_fonts, ps_printer::print_font_comment,
15349 ps_printer::print_needed_font_comment,
15350 ps_printer::print_supplied_font_comment,
15351 ps_printer::print_include_font_comments,
15352 ps_printer::lookup_doc_font, ps_printer::download_fonts,
15353 ps_printer::read_download_file, read_document_fonts, add_font,
15354 skip_line, parse_fonts_arg, document_font::document_font,
15355 document_font::~document_font, document_font::download,
15356 ps_output::include_file): Deleted.
15357 (ps_printer::~ps_printer): Generate %%EOF. Generate %!PS-Adobe-3.0
15358 rather than %!PS-Adobe-2.0. Make calls to
15359 resource_manager::need_font for each font that we used. Replace
15360 calls to merge_ps_fonts, merge_download_fonts, print_font_comment,
15361 print_supplied_font_comment, print_needed_font_comment by call to
15362 resource_manager::print_header_comments. Output %%Orientation
15363 comment. Output %%Requirements: numcopies comment if ncopies > 1.
15364 Don't output the prolog directly. Instead call
15365 resource_manager::output_prolog. Only define #copies when ncopies
15366 > 1. Delete calls to print_include_font_comments and
15367 download_fonts. Add call to resource_manager::document_setup.
15368 (ps_printer::do_file): Call resource_manager::import_file instead
15369 of including it ourselves.
15370 (ps_printer::do_import): Likewise. Also don't call
15371 merge_import_fonts. Push userdict on the dictionary stack before
15372 and pop it afterwards.
15373 Move declaration of ps_output into ps.h.
15374 * ps/psrm.c: New file implementing resource_manager class.
15375 * ps/ps.h: New file declaring ps_output and resource_manager
15377 * ps/devps/zapfdr.ps:
15378 * ps/devps/symbolsl.ps:
15379 * ps/devps/prologue: Use 3.0 conventions.
15380 * ps/Makefile: Pass definition of BROKEN_SPOOLER_FLAGS in DEFINES.
15381 Add default definition of BROKEN_SPOOLER_FLAGS.
15382 * Makefile: New variable BROKEN_SPOOLER_FLAGS. Add
15383 BROKEN_SPOOLER_FLAGS to SUBFLAGS.
15385 Mon Apr 8 09:26:54 1991 James Clark (jjc at jclark)
15387 * etc/grog.pl: New file.
15388 * Makefile (GROG): New variable.
15389 Add GROG to SUBFLAGS.
15390 * etc/Makefile (GROG): New variable.
15391 (install.nobin): Install $(GROG) rather than grog.sh.
15393 Thu Apr 4 11:36:45 1991 James Clark (jjc at jclark)
15395 * eqn/special.c (special_box::compute_metrics): Make the input and
15396 output strings the same. Get the new height and depth from the
15397 predefined height and depth registers. Also make subscript kern
15398 and skew available.
15399 (special_box::compute_subscript_kern, special_box::compute_skew):
15402 * eqn/box.c (pointer_box::compute_skew,
15403 simple_box::compute_metrics, box::top_level)
15404 * eqn/text.c (prime_box::compute_metrics,
15405 prime_box::comput_subscript_kern)
15406 * eqn/limit.c (limit_box::compute_metrics):
15407 * eqn/delim.c (build_extensible, delim_box::compute_metrics):
15408 * eqn/sqrt.c (sqrt_box::compute_metrics): Protect possibly
15409 negative numbers in `nr' requests with a leading 0.
15411 Wed Apr 3 15:58:23 1991 James Clark (jjc at jclark)
15413 * eqn/special.c: New file.
15414 * eqn/eqn.y: Declare token SPECIAL. Make it right associative.
15415 Add new rule for simple.
15416 * eqn/lex.c (token_table): Add SPECIAL.
15417 * eqn/box.h: Declare make_special_box.
15418 * eqn/Makefile: Add special.[co].
15420 Sat Mar 30 10:57:53 1991 James Clark (jjc at jclark)
15422 * ps/devps/prologue: Possibly set packing to true while defining.
15423 Create grops dictionary here. Initialize local variables before
15424 defining procedures.
15425 (PICTURE): Rename to PBEGIN. Also do save, noop showpage, count
15426 the dictionary stack. Set strokeadjust and overprint to false if
15427 the relevant operators are defined.
15428 (PEND): New procedure.
15429 * ps/ps.c (ps_printer::~ps_printer): In the prolog just include
15430 prologue. Do everything else in the setup section.
15431 (ps_printer::do_import): Just call PBEGIN and PEND around the
15432 picture. Also push userdict before, and pop it afterwards.
15434 Wed Mar 27 07:59:50 1991 James Clark (jjc at jclark)
15436 * troff/node.c (bracket_node::tprint): Brackets were being printed
15439 * macros/tmac.an (SH, SS): Set fill mode.
15441 Tue Mar 26 07:46:31 1991 James Clark (jjc at jclark)
15443 * troff/div.c (top_level_diversion::begin_page): Set
15444 high_water_mark to 0.
15446 Fri Mar 22 09:19:46 1991 James Clark (jjc at jclark)
15448 * man/mdate.sh: New file.
15449 * man/mdate.c: Deleted.
15450 * man/Makefile: Use mdate.sh instead of mdate.
15453 * eqn/lex.c (do_gsize): Supply missing argument to error message.
15455 Tue Mar 19 11:06:50 1991 James Clark (jjc at jclark)
15457 * man/mdate.c: New file.
15458 * man/*.man: Replace modification date by @MDATE@.
15459 * man/Makefile (.man.n): Replace @MDATE@ by `mdate $<`.
15460 (mdate): New target.
15462 * lib/font.c (text_file::next): Deal with arbitrarily long lines.
15463 Remove illegal input characters.
15465 Mon Mar 18 08:32:25 1991 James Clark (jjc at jclark)
15467 * macros/tmac.s (pg*start-col): Do .ns *after* running the hooks.
15469 Sat Mar 16 03:52:25 1991 James Clark (jjc at jclark)
15471 * troff/div.c (begin_page): Change behaviour when
15472 !first_page_begun and !break_flag.
15474 * troff/input.c (do_name_test): Return 0 if argument is empty.
15476 * troff/input.c (read_long_escape_name): Require closing ] to be
15477 at same input level as opening [.
15479 * troff/input.c (read_increment_and_escape_name): New function.
15480 (get_copy, process_input_stack): Use this for \n.
15482 Fri Mar 15 00:31:48 1991 James Clark (jjc at jclark)
15484 * troff/div.c (top_level_diversion::begin_page): Ignore the
15485 current value of page_number if !first_page_begun.
15487 * groff.c (main): Fix declaration of buf.
15489 * troff/input.c (do_name_test): New function.
15490 (token::next): Implement \A.
15491 (token::next): Implement \e by turning it into a TOKEN_ESCAPE.
15492 (token::description, token::add_to_node_list, token::process):
15493 Handle TOKEN_ESCAPE.
15494 * troff/token.h: New token TOKEN_ESCAPE.
15496 Thu Mar 14 10:22:26 1991 James Clark (jjc at jclark)
15498 * pic/main.c (do_picture): Allow space before and after filename
15499 following `<'. Check that the filename is not empty.
15501 Wed Mar 13 12:49:40 1991 James Clark (jjc at jclark)
15503 * Version 1.01 released.
15505 * dvi/devdvi/CompileFonts: Add cm*ss10 fonts.
15507 * dvi/tmac.dvi: ftr HR to H.
15509 * macros/tmac.e: Round up computation of $r.
15511 * xditview/tmac.X: Don't give up completely in compatibility mode.
15512 Use \n(.s instead of \n[.s].
15514 * dvi/tmac.dvi: Don't give up completely in compatibility mode.
15515 Use \(ci instead of \[ci]. Use \n(.s instead of \n[.s].
15516 Add u to factors inside \s[...]. Rename frac to dvi-frac.
15517 Translate \(FM onto \[prime] and \(!/ onto \[slashnot]; use these
15518 short names in the char definitions.
15520 * ps/tmac.ps: Don't give up completely in compatibility mode.
15521 Fix the fraction definitions to use \n(.s and \(f/. Add an extra
15522 quote in front of \n(.s. Add u to factors inside \s[...].
15524 Mon Mar 11 12:01:20 1991 James Clark (jjc at jclark)
15526 * tty/tmac.tty: Call the nroff request.
15528 * macros/tmac.e ((x, )x): Better definitions that work properly
15530 (@0, @1): Helper macros for (x.
15532 * macros/tmac.e ($s, hl): Use \l rather than \D.
15534 * tty/tmac.tty: Make it work better in compatibility mode.
15535 (pchar): Rename to tty-char.
15537 * macros/tmac.e (@E): New macro.
15538 (r, i, b, rb, bi): Use @E.
15540 * macros/tmac.e (@F): Don't use (;...) syntax.
15542 * macros/tmac.e: Remove mention of \*(||/revisions. Mention that
15543 it was modified for groff.
15545 * macros/tmac.e: Make sure \n(ps and \n(es are >= \n(.V.
15547 * macros/tmac.e (<., .>): Removed.
15548 ([., .]): If \n(.V>=1v, use [] instead of superscripting.
15550 * macros/tmac.e: Remove check that groff is being used.
15552 * macros/tmac.e (@C): Change families only if using groff; turn
15553 compatibility mode off while changing familes. Save compatibility
15554 mode before changing families and restore it afterwards.
15556 * macros/tmac.e (@h): Remove test for offset + line length.
15558 * macros/tmac.e (sorry): Rename to @S. Use \$1 instead of \$0
15559 (lo, th, ac): Define to call @S instead of using als.
15561 * macros/tmac.e: Make $r and $R now contain \n(.v*100/\n(.sp, ie
15562 the ratio of the vertical spacing to the point size in units
15563 expressed as a percentage. Use these instead of $10r and $10R,
15564 Delete $10r and $10R.
15566 * lib/font.c (font::load): In default computation of space_width,
15567 divide by sizescale. Use scale_round.
15569 * macros/tmac.an (TP): Don't call `nf'.
15570 (an-do-tag): Don't call `fi'.
15572 Sun Mar 10 09:52:35 1991 James Clark (jjc at jclark)
15574 * troff/input.c (process_input_stack): Handle the case where
15575 spaces at the beginning of an input line are followed by a
15578 Thu Mar 7 20:18:07 1991 James Clark (jjc at jclark)
15580 * groff.c (device_table): Add PIC_X_OPTION for dvi device.
15581 * groff.sh: Use pic -x with the dvi device.
15583 * dvi/devdvi/FontMakefile (H): Don't use -s.
15585 * dvi/devdvi/HI, dvi/devdvi/HB: New files.
15586 * dvi/devdvi/Makefile: Add HI and HB to FONTS.
15587 * dvi/devdvi/FontMakefile: Add rules for HI and HB. Include these
15590 Mon Mar 4 13:20:14 1991 James Clark (jjc at jclark)
15592 * ps/psfig.diff: New file.
15593 * ps/tmac.psfig: New file.
15595 Sat Mar 2 00:15:09 1991 James Clark (jjc at jclark)
15597 * macros/tmac.s (]=, ref*do-tl, ref*bib-print): Deleted.
15598 (]-): Don't call ref*do-tl.
15600 * macros/tmac.s (ref*end-print): Use XP if [F not defined.
15602 * macros/tmac.s (ref*normal-print): Call FS rather than fn@do-FS.
15603 (fn@do-FS): Rename to fn*do-FS.
15605 * troff/input.c (transparent_translate): New function.
15606 (process_input_stack): Apply transparent_translate before calling
15607 diversion::transparent_output(unsigned char).
15609 Wed Feb 27 00:13:25 1991 James Clark (jjc at jclark)
15611 * troff/input.c (do_define_macro): Define the macro before calling
15614 * xditview/Makefile: Add DEVICES variable. Change install target
15617 Tue Feb 26 10:46:22 1991 James Clark (jjc at jclark)
15619 * groff.c (run_commands): Handle the possibility that there are
15620 child processes other than those forked by us.
15622 Sun Feb 24 21:32:30 1991 James Clark (jjc at jclark)
15624 * lib/string.c (string::append): New function.
15625 * lib/stringclass.h: Declare it.
15627 Thu Feb 21 11:49:26 1991 James Clark (jjc at jclark)
15629 * eqn/main.c (main): New option -N which sets
15630 no_newline_in_delim_flag.
15631 (do_file): If no_newline_in_delim_flag is set don't allow newlines
15633 * groff.c (main): Pass -N on to eqn.
15634 (help, synopsis): Mention -N.
15635 * groff.sh: Implement -N.
15637 Wed Feb 20 15:16:10 1991 James Clark (jjc at jclark)
15639 * macros/tmac.s (]=, ref*bib-print, ref*do-tl): New macros.
15640 (]-): Call ref*do-tl if ref*need-tl is non-zero.
15641 (XP): Allow as initializer.
15643 Tue Feb 19 14:09:06 1991 James Clark (jjc at jclark)
15645 * troff/env.c (environment::wrap_up_field): If field_spaces are
15646 non-zero and we have a current_tab, subtract padding from
15647 tab_distance. If this makes tab_distance <= 0, use the next tab
15648 stop instead. If there isn't any next tab or it's a left tab,
15649 wrap up the current tab.
15650 (environment::start_field): Initialize tab_precedes_field.
15651 (environment::wrap_up_tab): If there's a current field, update
15652 pre_field_width, field_distance and tab_precedes_field.
15653 * troff/env.h (environment::tab_precedes_field): New member.
15655 Fri Feb 15 01:24:00 1991 James Clark (jjc at jclark)
15657 * ps/ps.c (ps_printer::do_file): New function.
15658 (ps_printer::special): Bind to `file' special.
15659 (ps_printer::do_exec): Set ndefined_styles to 0.
15661 Sat Feb 9 03:03:04 1991 James Clark (jjc at jclark)
15663 * eqn/text.c (split_text): Grok \* and similar escapes sequences.
15664 Avoid stripping first character from the start of unrecognized
15665 escapes. Use lex_error instead of error to report errors.
15666 * eqn/lex.c (get_token): Rework handling of escapes.
15667 (lex_error): Move declaration into...
15670 * xditview/xditview.c (main): Make -page option work.
15672 * Makefile: Correct comment about -DBROKEN_SPOOLER and pageview.
15674 Wed Feb 6 12:28:43 1991 James Clark (jjc at jclark)
15676 * macros/tmac.s (B2): Correct size of box.
15678 Tue Feb 5 00:37:35 1991 James Clark (jjc at jclark)
15680 * macros/tmac.s (B2): Postpone drawing the box until in the
15681 top-level diversion.
15683 * tty/tmac.tty: Add font translations for C, CR, CW.
15685 * groff.c (synopsis, help): Document -i.
15686 * groff.sh: Implement -i.
15688 * macros/tmac.s (@NH): Put a `.' after multi-part numbers.
15689 Simplify the construction of SN.
15691 * troff/number.c (parse_term): Give `|' a higher precedence.
15692 * tbl/table.c (numeric_text_entry::simple_print): Parenthesise
15695 * macros/tmac.s (B2): Use par@finish instead of par@reset.
15697 Mon Feb 4 12:36:09 1991 James Clark (jjc at jclark)
15699 * lib/string.c (string::move): New function.
15700 * lib/stringclass.h: Declare it.
15702 Sat Feb 2 16:02:16 1991 James Clark (jjc at jclark)
15704 * troff/env.c (distribute_space): Add optional argument
15706 (environment::wrap_up_field): Call distribute_space with
15707 `force_forward' argument of 1.
15709 Fri Feb 1 19:36:33 1991 James Clark (jjc at jclark)
15711 * lib/string.c, lib/stringclass.h (string::operator+=(char)):
15712 Inline it. Move reallocation into...
15713 (string::grow1): New function.
15714 * pic/Makefile, tbl/Makefile, eqn/Makefile, ps/Makefile: Redo
15715 dependencies to include library header files.
15716 * lib/Makefile: Make string.c and lf.c depend on stringclass.h.
15718 Thu Jan 31 15:02:27 1991 James Clark (jjc at jclark)
15720 * macros/tmac.s (@NH): Use the same number registers than -ms does
15721 for the heading level counters. Use the same string that -ms does
15722 for the number for this heading.
15724 Wed Jan 30 14:25:40 1991 James Clark (jjc at jclark)
15726 * lib/new.c (operator new): Cast result of malloc to char *.
15728 * troff/input.c (spring_trap, lookup_request): Add assert that nm
15731 Tue Jan 29 18:08:05 1991 James Clark (jjc at jclark)
15733 * groff.c (main): Support -i.
15735 Sun Jan 27 13:23:17 1991 James Clark (jjc at jclark)
15737 * pic/pic.h: Include <osfcn.h>.
15739 * ps/ps.c: Add declaration of mktemp.
15741 * Makefile: Add -DHAVE_UNION_WAIT option for CPPDEFINES.
15742 * groff.c: If HAVE_UNION_WAIT is defined, declare wait()'s
15743 argument as union wait *.
15744 (run_commands): If HAVE_UNION_WAIT is defined cast wait()'s
15745 argument to union wait *.
15747 Sat Jan 26 12:04:52 1991 James Clark (jjc at jclark)
15749 * tty/tmac.tty: Add definition of \(co.
15751 * pic/object.c (make_arc): Only increase radius when radius
15752 strictly less than d.
15753 (arc_object::update_bounding_box): May need to add 4.0 to end_quad
15756 * troff/env.c (environment::environment(symbol),
15757 environment::environment(const environment *)): Initialize
15760 Sat Jan 19 08:18:35 1991 James Clark (jjc at jclark)
15762 * tbl/main.c (main): Add exit(0).
15764 * ps/ps.c (ps_printer::~ps_printer): Use fseek instead of rewind.
15766 * pic/main.c (main):
15767 * eqn/main.c (main):
15768 * tbl/main.c (main):
15769 * etc/soelim.c (main):
15770 * driver/printer.c (printer::~printer):
15771 * troff/node.c (real_output_file::~real_output_file,
15772 real_output_file::flush): Check for errors on stdout.
15774 * most files: Add 1991 to copyright notice.
15776 * macros/tmac.s: Don't test \n(.x and \n(.y.
15778 * troff/input.c (token::next): Rename `escape_char' label to
15779 `handle_escape_char' and `normal_char' label to
15780 `handle_normal_char'.
15782 Thu Jan 17 15:46:35 1991 James Clark (jjc at jclark)
15784 * groff.c (main, synopsis, help): Support -a option.
15785 * groff.sh: Likewise. Also eliminate Zflag variable by adding -z
15786 to trflags while parsing options.
15788 Tue Jan 15 13:07:27 1991 James Clark (jjc at jclark)
15790 * troff/number.c (parse_term): With `m', `M' and `n' scale
15791 indicators, convert scale factor to hunits before scaling.
15793 Mon Jan 14 12:39:12 1991 James Clark (jjc at jclark)
15795 * lib/font.c (scale_round): Better test for overflow when n is
15798 Thu Jan 10 11:10:56 1991 James Clark (jjc at jclark)
15800 * tbl/main.c (process_format): Add second argument of type
15801 options*. Change callers. Allow opt->tab_char as well as '\t'
15802 between format items.
15804 Mon Jan 7 12:30:18 1991 James Clark (jjc at jclark)
15806 * macros/tmac.an (PD): With no arguments, make sure register PD is
15808 (TH): Call PD with no argument, instead of setting register PD
15811 Sun Jan 6 11:18:39 1991 James Clark (jjc at jclark)
15813 * Version 1.00 released.
15815 Sat Jan 5 08:44:30 1991 James Clark (jjc at jclark)
15817 * ps/tmac.ps, xditview/tmac.X: Add font translation of C to CR.
15819 * dvi/devdvi/DESC: Mount CW instead of CR.
15821 * dvi/tmac.dvi: Add definition of \(tm.
15823 * dvi/devdvi/texsy.map: Add lh, and rh.
15824 * dvi/devdvi/texex.map: Add lt, rt, lb, rb, lk, rk.
15825 * dvi/devdvi/texmi.map: Add *o. Regenerate fonts.
15827 * dvi/devdvi/FontMakefile: Generate H from cmss10.
15828 * dvi/devdvi/Makefile: Install H.
15829 * dvi/devdvi/H: New file.
15831 Fri Jan 4 15:04:57 1991 James Clark (jjc at jclark)
15833 * troff/env.c (vertical_spacing): Don't allow vertical spacing to
15836 Thu Jan 3 13:41:19 1991 James Clark (jjc at jclark)
15838 * macros/tmac.s (@EN): Add \n(.V to the argument to ds@need.
15840 * macros/tmac.pic (PS): Avoid attempting to set negative indent.
15842 * macros/tmac.s (@EN): Handle the case where the equation is empty
15843 but the label is not.
15845 Wed Jan 2 10:31:44 1991 James Clark (jjc at jclark)
15847 * troff/groff.h: New warning category WARN_SPACE.
15848 * troff/input.c: Add WARN_SPACE to DEFAULT_WARNING_MASK. Add
15849 WARN_SPACE to warning_table.
15850 (interpolate_macro): Give a warning of type WARN_SPACE if the name
15851 is longer than two characters and is not defined, but the first
15852 two characters do make a defined name.
15854 * PROBLEMS: New file.
15856 * CHANGES: New file.
15857 * README-0.6, README-1.00: Deleted.
15859 * groff.c, groff.sh: Add X75-12 and X100-12 devices.
15860 * xditview/devX75/Makefile: Make devX75-12.
15861 * xditview/devX100/Makefile: Make devX100-12.
15863 * xditview/devX100/eqnchar, xditview/devX75/eqnchar,
15864 dvi/devdvi/eqnchar, ps/devps/eqnchar: Remove use of \R.
15866 Tue Jan 1 19:24:01 1991 James Clark (jjc at jclark)
15868 * README-0.7: Rename to README-1.00.
15870 * macros/tmac.pic: New file.
15871 * macros/Makefile (install.nobin): Install tmac.pic.
15873 Mon Dec 31 10:40:53 1990 James Clark (jjc at jclark)
15875 * troff/env.c (hyphen_word): Correct the test for whether the
15876 token is a hyphen. Reset npos to 0.
15878 * macros/tmac.s (par@sup-start, par@sup-end): New implementations.
15880 Sun Dec 30 15:53:13 1990 James Clark (jjc at jclark)
15882 * macros/tmac.s (ds*common-end): Call par*reset.
15884 (par@reset-indent): Deleted.
15886 * macros/tmac.s (@IP): Divert the label.
15888 Sat Dec 29 14:33:32 1990 James Clark (jjc at jclark)
15890 * xditview/draw.c (setGC): Use a line width of .1m rather than
15891 .04m by default; round rather than truncate value.
15893 * tbl/table.c (class empty_entry): New class.
15894 (empty_entry::empty_entry, empty_entry::line_type): New functions.
15895 (table::add_entry): Represent empty entries by objects of type
15897 (table_entry::line_type): Return -1.
15898 (table::determine_row_type): Ignore entries with line_type 0.
15899 Treat type -1 as non-lines.
15901 Fri Dec 28 15:04:41 1990 James Clark (jjc at jclark)
15903 * ps/devps/textmap, xditview/libXdvi/DviChar.c, tty/devlatin1/R.proto,
15904 macros/tmac.s: Rename \(-d to \(Sd.
15906 Thu Dec 27 12:35:47 1990 James Clark (jjc at jclark)
15908 * ps/devps/textmap: Add `sd', `/_' and `3d' characters.
15909 * xditview/libXdvi/DviChar.c: Likewise.
15910 * dvi/devdvi/texsy.map: Add `<<', `>>'.
15912 Wed Dec 26 13:33:23 1990 James Clark (jjc at jclark)
15914 * troff/div.c (top_level_diversion::begin_page): Call
15915 init_output() if the_output is 0.
15917 Sat Dec 22 12:35:29 1990 James Clark (jjc at jclark)
15919 * troff/input.c: Replace ESCAPE_E by ESCAPE_e and ESCAPE_C by
15921 (get_copy): Turn \E into ESCAPE_E.
15922 (token::process, asciify): Handle ESCAPE_E.
15924 * macros/tmac.s (ds*common-end, par@reset): Add `.rj 0'.
15926 (DS): Implement `.DS R'.
15928 Fri Dec 21 11:41:53 1990 James Clark (jjc at jclark)
15930 * macros/tmac.s (FS): New macro.
15932 * macros/tmac.s (fn@do-FS): Use @LP instead of LP.
15934 * macros/tmac.s (cov*tl-init): Remove after first execution
15935 instead of aliasing to @nop. Call top of page macro explicitly
15936 instead of setting trap; call @init first. Set pg@top as top of
15938 (cov*auto-init): Deleted. Set cov*tl-init instead of
15939 cov*auto-init as top of page trap.
15940 (TL, LP): Do a break instead of calling cov*tl-init.
15941 (cov*print): With RP format but no TL, alias FS and FE to @FS and
15942 @FE; in this case also give a warning and always start another
15943 page. No need to set pg@top here.
15944 (cov*tl-init): Rename to cov*first-page-init.
15946 * macros/tmac.s (RP): Do `.pn 0'.
15947 (cov*tl-init): With RP format don't do `.pn 0'.
15949 * macros/tmac.s (pg@cs-top): Set no space mode.
15951 * macros/tmac.s (par@TL, par@AU, par@AI): New macros.
15952 (cov*ab-init): Alias TL, AU and AI to these.
15954 Thu Dec 20 10:10:50 1990 James Clark (jjc at jclark)
15956 * macros/tmac.s (@EQ): Move the space before the equation into @EN
15957 (@EN): Do nothing unless \n[dl] is > 0.
15959 Tue Dec 18 12:20:47 1990 James Clark (jjc at jclark)
15961 * pic/object.c (ellipse_object::radius): New function.
15963 * VERSION: Change version to 0.7.
15965 * tbl/table.c (block_entry::do_divert): Declare return type as
15967 (block_entry::divert, alphabetic_block_entry::divert): Return 1.
15969 Mon Dec 17 12:30:34 1990 James Clark (jjc at jclark)
15971 * troff/column.c: New file.
15972 * troff/Makefile: Corresponding changes.
15974 * troff/hvunits.c (scale(vunits, vunits, vunits)): New function.
15977 * troff/div.c (top_level_diversion::space): If the space causes
15978 the first-page transition and springs a trap, truncate the space
15981 Fri Dec 14 12:30:02 1990 James Clark (jjc at jclark)
15983 * ps/ps.c (ps_printer::do_import): Add a `clear' after including
15986 * pic/troff.c (troff_output::line_thickness,
15987 troff_output::set_fill): Do a horizontal motion to compensate for
15988 the width of the \D escape sequence.
15990 Thu Dec 13 10:17:14 1990 James Clark (jjc at jclark)
15992 * xditview/tmac.X: Reinstate definition of \(rn, but only for X100
15995 * eqn/sqrt.c (sqrt_box::compute_metrics): Supply missing argument
15998 * tbl/table.c (simple_entry::simply_print): Don't declare as pure.
15999 Supply empty definition.
16000 (text_entry::simple_print, simple_text_entry::simple_print):
16001 Delete declarations.
16002 (table::add_entry): Represent empty entries by objects of type
16005 Wed Dec 12 08:50:48 1990 James Clark (jjc at jclark)
16007 * troff/Makefile: Remove -DHYPHEN_CONTROL from DEFINES.
16009 * tbl/table.c (left_text_entry::add_tab): New function.
16011 * macros/tmac.s: Make @RT an alias for par@reset. Make RT
16012 initialize like LP.
16014 Mon Dec 10 11:19:55 1990 James Clark (jjc at jclark)
16016 * troff/env.c (environment::start_field): Give an error message if
16017 there is no next tab.
16019 Sun Dec 9 11:46:40 1990 James Clark (jjc at jclark)
16021 * troff/env.c (hyphenate): Skip initial elements with zero
16024 * macros/tmac.s (par@init): Keep VS in points rather than units.
16026 Sat Dec 8 23:00:27 1990 James Clark (jjc at jclark)
16028 * pic/main.c (main): Implement `-c' option.
16029 * pic/output.h: Declare make_tpic_output().
16030 * pic/tex.c (tex_output::set_pen_size): Make it virtual and
16032 (tpic_output): New class.
16033 (tpic_output::tpic_output, tpic_output::set_pen_size,
16034 tpic_output::command, make_tpic_output): New functions.
16036 Fri Dec 7 11:57:41 1990 James Clark (jjc at jclark)
16038 * tbl/main.c (main): Call `.ab' if \n(.g is false. Define TS/TE
16039 if they're not already defined.
16040 * tbl/table.c (init_output): Don't test \n(.g.
16042 * troff/input.c (do_if_request): Delete `g' condition. Recognize
16043 `d', `r' and `c' conditions even in compatibility mode.
16045 Tue Dec 4 09:13:47 1990 James Clark (jjc at jclark)
16047 * ps/tmac.ps (ps-bb): Protect against negative numbers in bounding
16050 Mon Dec 3 07:18:26 1990 James Clark (jjc at jclark)
16052 * troff/env.h (environment::prev_line_interrupted): New member.
16053 (environment::get_prev_line_interrupted): New function.
16054 * troff/env.c (environment::newline): Set prev_line_interrupted.
16055 (environment::environment(const environment *),
16056 environment::environment(symbol)): Initialize
16057 prev_line_interrupted.
16058 * troff/input.c (process_input_stack): Don't give special
16059 treatment to space and newline at the beginning of the line if the
16060 previous line was interrupted.
16062 Sat Dec 1 15:48:37 1990 James Clark (jjc at jclark)
16064 * eqn/eqn.y: Disallow PRIME by itself.
16065 * eqn/lex.c (token_table): Bind `opprime' instead of `prime' to
16067 (def_table): Remove definition of '. Define prime to be `.
16069 * eqn/eqn.y: Split off part of rule `script' into a new rule
16072 Fri Nov 30 10:23:44 1990 James Clark (jjc at jclark)
16074 * macros/tmac.s ({, }): New string aliases.
16076 Thu Nov 29 11:34:40 1990 James Clark (jjc at jclark)
16078 * README-0.7: New file.
16080 Wed Nov 28 10:09:57 1990 James Clark (jjc at jclark)
16082 * macros/tmac.s: New file.
16083 * man/groff_ms.man: New file.
16084 * Makefile: Add definition of TMAC_S. Pass TMAC_S in SUBFLAGS.
16085 * Makefile.bd: Similarily.
16086 * man/Makefile: Add groff_ms.n to MAN7PAGES. Replace @TMAC_S@. Add
16087 definition of TMAC_S.
16088 * macros/Makefile: Add definition of TMAC_S. Install tmac.s.
16089 * macros/TODO: New file.
16091 Sat Nov 24 20:04:54 1990 James Clark (jjc at jclark)
16093 * troff/env.c (right_justify): New function.
16094 (init_env_requests): Bind this to request "rj".
16095 (center_lines): Set right_justify_lines to 0. If we get a bad
16096 integer, center 1 line.
16097 (environment::environment(symbol), environment::environment(const
16098 environment *)): Initialize right_justify_lines.
16099 (environment::get_right_justify_lines): New function.
16100 (init_env_requests): Bind this to number_register ".rj".
16102 * troff/env.c (environment::choose_breakpoint): Implement
16103 hyphenation_margin and hyphenation_space.
16104 (environment::get_hyphenation_space,
16105 environment::get_hyphenation_margin): New functions.
16106 (init_env_requests): Bind these to .hys and .hym.
16107 (hyphenation_space_request, hyphenation_margin_request): New
16109 (init_env_requests): Bind these to hys and hym.
16110 (environment::environment(symbol), environment::environment(const
16111 environment *)): Initialize hyphenation_margin and
16113 * troff/env.h: Corresponding changes to class environment.
16115 Fri Nov 23 09:08:16 1990 James Clark (jjc at jclark)
16117 * troff/div.c (blank_line): Always do a break.
16119 * eqn/box.c (do_text): Turn off escapes while appending text to
16122 Thu Nov 22 10:58:59 1990 James Clark (jjc at jclark)
16124 * troff/input.c (while_break_request, while_continue_request): New
16126 (init_input_requests): Bind these to "break" and "continue".
16127 (while_depth, while_break_flag): New variables.
16128 (while_request): Update while_depth. Break out of loop if
16129 while_break_flag is set.
16131 Wed Nov 21 10:54:40 1990 James Clark (jjc at jclark)
16133 * tbl/table.c (init_span_reg): Initialize span_width_reg to \n(.H
16136 Mon Nov 19 00:45:03 1990 James Clark (jjc at jclark)
16138 * Makefile: Include -DBROKEN_SPOOLER by default. Expand comment.
16140 * stringify: New file.
16141 * Makefile (groff.o): Use stringify.
16143 * xditview/tmac.X: Remove definition of \(rn.
16144 * xditview/libXdvi/DviChar.c: Remove radicalex from
16147 Sat Nov 17 10:44:58 1990 James Clark (jjc at jclark)
16149 * tbl/table.c (table::add_entry): Allow alphabetic text blocks.
16150 (alphabetic_block_entry::alphabetic_block_entry,
16151 alphabetic_block_entry::divert, alphabetic_block_entry::print):
16153 (block_entry::divert): Split off body into ...
16154 (block_entry::do_divert): If the block is alphabetic, subtract 2n
16155 from the line length; also update the span width to dl+2n, and the
16156 alphabetic span width to dl.
16158 * driver/input.c (do_file): While reading argument to D command,
16159 when expanding buffer, multiply szp by sizeof(int) rather than 2
16160 in the argument to memcpy.
16162 * tbl/table.c (compute_span_width): Add 2n rather than 1n to the
16163 width of alphabetic columns.
16165 Fri Nov 16 06:34:27 1990 James Clark (jjc at jclark)
16167 * troff/node.c (lookup_family): Supply second argument to lookup.
16169 * troff/dictionary.c (dictionary::lookup): After an unsuccesful
16170 search, return immediately if v is 0.
16172 * pic/troff.c: Define EQN_NO_EXTRA_SPACE_REG.
16173 (troff_output::start_picture): Set this reg.
16174 (troff_output::end_picture): Remove this reg
16175 * eqn/box.c (box::extra_space): Don't produce `\x's if
16176 EQN_NO_EXTRA_SPACE_REG is defined.
16178 * eqn/eqn.y: Allow just a PRIME to be a `simple'.
16179 * eqn/text.c (split_text): Map ' to \(fm when it's the first
16182 Thu Nov 15 10:35:06 1990 James Clark (jjc at jclark)
16184 * macros/tmac.e: Use font 3 instead of B in $c. Remove `bd'
16187 * troff/div.c (top_level_diversion::top_level_diversion):
16188 Initialize page_number to 0.
16190 Wed Nov 14 21:41:58 1990 James Clark (jjc at jclark)
16192 * groff/troff (environment::environment(const environment *)):
16193 Initialize name to e->name, rather than "anonymous".
16195 Sat Nov 10 01:59:37 1990 James Clark (jjc at jclark)
16197 * xditview/libXdvi/Dvi.c (ShowDvi): If eof is encountered, reset
16198 requested_page. Split middle part into ...
16199 (FindPage): New function.
16200 (SetValues): If we don't yet know the last page, and the requested
16201 page is greater than the current page, call FindPage.
16202 Update the font_map_string before doing this.
16204 * xditview/tmac.X: Add definitions of \(sq, \(ga, \(dg and \(dd.
16205 Translate \(lh and \(rh into left and right double arrows.
16207 * troff/node.c (class hyphen_inhibitor_node): New class.
16208 (hyphen_inhibitor_node::hyphen_inhibitor_node,
16209 hyphen_inhibitor_node::copy, hyphen_inhibitor_node::same,
16210 hyphen_inhibitor_node::type,
16211 hyphen_inhibitor_node::get_hyphenation_type): New functions.
16212 (node::add_discretionary_hyphen): Use hyphen_inhibitor_node rather
16213 than dbreak_node(0, 0) to represent a `\%' at the beginning of a
16216 Fri Nov 9 16:05:38 1990 James Clark (jjc at jclark)
16218 * troff/node.h (dummy_node::get_hyphenation_type,
16219 transparent_dummy_node::get_hyphenation_type): Declare them.
16220 * troff/node.c: (dummy_node::get_hyphenation_type,
16221 transparent_dummy_node::get_hyphenation_type): New functions.
16223 Wed Nov 7 10:09:06 1990 James Clark (jjc at jclark)
16225 * xditview/libXdvi/draw.c: If M_PI not defined after including
16226 math.h, then define it.
16228 * xditview/Makefile: Add definition of AR. Pass it to the submake
16230 * xditview/libXdvi/Makefile: Add definitions of AR and RANLIB.
16232 Tue Nov 6 10:14:27 1990 James Clark (jjc at jclark)
16234 * troff/dictionary.h (object_dictionary::alias): Declare return
16236 * troff/dictionary.c (object_dictionary::alias): Return non-zero
16237 if the old name was defined.
16238 * troff/input.c (alias_macro): Give a warning if the old name was
16240 * troff/reg.c (alias_reg): Likewise.
16242 Mon Nov 5 00:31:39 1990 James Clark (jjc at jclark)
16244 * troff/input.c (token::next): Delete implementation of \R.
16246 * macros/Makefile: Strip comments from tmac.e while installing it.
16248 * troff/input.c: New variable `nroff_mode'.
16249 (troff_request, nroff_request): New functions.
16250 (init_input_requests): Bind `troff' and `nroff' to troff_request
16252 (do_if_request): Compute results of t and n conditions from
16255 * text/text.c (split_text): Fix typo in >=.
16257 * eqn/lex.c: Add definition of `==' to def_table.
16259 Fri Nov 2 02:49:09 1990 James Clark (jjc at jclark)
16261 * pic/tex.c (tex_output::start_picture): Change the definitions of
16262 \graph and \graphtemp so that they work properly with Plain TeX.
16264 * pic/tex.c (tex_output::solid_arc): Ensure that the second angle
16265 argument to `ar' is not less than the first.
16267 * pic/pic.y: Allow a comma between elements of the variable list
16268 in the argument to `reset'.
16270 * pic/object.c (arc_object::arc_object): Fix computation of
16273 * eqn/main.c (main): Add exit(0).
16275 Thu Nov 1 02:03:50 1990 James Clark (jjc at jclark)
16277 * troff/div.c (begin_page): Test no_space_mode after doing the
16278 break, but still push the page ejector cookie before doing the
16279 break. Also set the next page number after doing the break.
16281 * xditview/xditview.c (NewFile): Don't set the title and icon name
16282 if this is the first file and its name is `-'.
16283 * groff/groff.c: Define a new device flag XT_OPTION. Set it for
16284 the X75 and X100 devices.
16285 (main): If a device has the XT_OPTION flag set and there's exactly
16286 one file argument, pass the driver -xrm and -title options to set
16287 the icon name and window title to the name of the file.
16289 * troff/env.c (environment_switch): If there was an argument but
16290 it wasn't a valid number or name, then pop an environment but
16291 don't give an error message on underflow.
16293 * troff/number.c (start_number): Correct spelling in error message.
16295 * troff/input.c (token::delimiter): Don't print an error message
16298 * xditview/libXdvi/parse.c (ParseInput): In case 'D', only call
16299 ParseDrawFunction if dw->display_enable is true.
16301 Wed Oct 31 05:49:50 1990 James Clark (jjc at jclark)
16303 * pic/pic.y: Parse text positioning like normal attributes, so as
16304 to allow `"text" at 0,0 ljust'. Don't allow `center' as a
16305 positioning attribute.
16307 Mon Oct 29 22:50:38 1990 James Clark (jjc at jclark)
16309 * tbl/main.c (process_data): When in state START while reading a
16310 text block, don't change to state MIDDLE if c is a newline.
16312 Sun Oct 28 21:59:56 1990 James Clark (jjc at jclark)
16314 * dvi/dvi.c (dvi_printer::begin_page): Rename `i' variable to `j'
16315 so as to avoid shadowing parameter.
16317 Wed Oct 24 18:35:39 1990 James Clark (jjc at jclark)
16319 * tbl/table.c (trim_space): Deleted.
16320 (table::add_entry): Don't call trim_space.
16322 Mon Oct 22 03:48:39 1990 James Clark (jjc at jclark)
16324 * VERSION: Change version to 0.6.
16326 * troff/number.c (parse_expr): Make == work.
16328 Sat Oct 20 11:28:17 1990 James Clark (jjc at jclark)
16330 * man/grog.man: New file.
16331 * man/Makefile: Add grog.n to MAN1PAGES.
16332 * etc/grog.sh: New file.
16333 * etc/Makefile: Install grog.sh as grog.
16335 Fri Oct 19 11:17:15 1990 James Clark (jjc at jclark)
16337 * troff/input.c (token::next): Implement \E.
16339 Thu Oct 18 11:56:24 1990 James Clark (jjc at jclark)
16341 * xditview/tmac.X: Change font translations to match tmac.ps.
16343 * troff/input.c (non_empty_name_warning): Don't give a warning if
16344 `\{' terminates the name.
16346 Tue Oct 16 10:04:23 1990 James Clark (jjc at jclark)
16348 * ps/devps/symbol.diff: New file.
16349 * ps/devps/FontMakefile: Mention symbol.diff.
16351 Sun Oct 14 11:46:46 1990 James Clark (jjc at jclark)
16353 * troff/node.c (font_position): Use get_long_name to read the
16356 * troff/env.c (environment_switch): If we get a number that's < 0
16357 or >= NENVIRONMENTS, treat it like a name.
16358 Change NENVIRONMENTS to 10.
16360 * troff/groff.h: Remove definition of FONTS_MAX.
16361 * troff/node.h (class font_family): Make map a pointer instead of
16362 an array. Add a map_size member. Make it a class. Make nm const
16363 and public. Make invalidate_fontno a friend.
16364 * troff/node.c: Define font_table_size. Make font_info a pointer
16365 rather than an array.
16366 (class troff_output_file): Allocate font_position dynamically. Add
16367 nfont_positions member.
16368 (troff_output_file::set_font): Grow font_position if necessary.
16369 (troff_output_file::~troff_output_file): Delete font_position.
16370 (troff_output_file::troff_output_file): Allocate font_position.
16371 (grow_font_table): New function.
16372 (troff_output_file::really_begin_page,
16373 troff_output_file:really_copy_page): Use nfont_positions rather
16375 (mount_font_no_translate, mount_style): Call grow_font_table if
16377 (font_family::font_family): Allocate map.
16378 (font_family::make_definite): Grow map if necessary. Use
16379 font_table_size instead of FONTS_MAX.
16380 (font_family::~font_family): New function.
16381 (invalidate_fontno): Use font_family::map_size.
16382 (get_fontno, env_space_width, env_half_narrow_space_width,
16383 env_narrow_space_width, symbol_fotno, is_good_fontno,
16384 get_bold_fontno, make_glyph_node): Use font_table_size rather than
16386 (next_available_font_position): Never return 0.
16388 Fri Oct 12 10:17:52 1990 James Clark (jjc at jclark)
16390 * ps/tmac.ps: Add font translations for compatibility with dpost.
16392 Thu Oct 11 12:09:03 1990 James Clark (jjc at jclark)
16394 * eqn/pile.c: Rename default_baseline_sep to baseline_sep.
16395 Move BASELINE_SEP_FORMAT and COLUMN_WIDTH_FORMAT into pbox.h.
16396 Move definitions baseline_sep, shift_down, column_sep,
16397 matrix_side_sep into...
16398 * eqn/box.c: Add them to param_table.
16399 * eqn/pbox.h: Add declarations to pbox.h.
16401 * troff/input.c (set_string): Cast value to unsigned char *.
16403 * troff/token.h (process_input_stack): Declare it static before
16404 declaring it a friend.
16406 Wed Oct 10 09:59:13 1990 James Clark (jjc at jclark)
16408 * dvi/devdvi/texex.map: Fix positions of extensible brace middle
16410 * dvi/devdvi/EX: Regenerate.
16412 * troff/input.c (init_charset_table): Make ", ', ), ], *, \(dg
16415 Tue Oct 9 08:34:02 1990 James Clark (jjc at jclark)
16417 * eqn/lex.c: In defaults_table, make definition of `dot' call
16418 `dot_def'. Don't explicitly make it roman. Similarily for other
16421 * pic/lex.c (for_input::for_input): Add by_is_multiplicative
16423 (for_input::get, for_input::peek): Use this.
16424 (do_for): Add by_is_multiplicative argument.
16425 * pic/pic.y: Change optional_by clause to allow '*' after `by'.
16426 Change semantic value of optional_by to be a double plus a flag
16427 saying whethet the by clause is multiplicative.
16429 * eqn/lex.c (get_delimited_text): Remember location of start of
16430 definition. Improve error handling when EOF is encountered.
16432 * lib/font.h: Rename handle_x_command to
16433 handle_unknown_font_command.
16434 * lib/font.c (font::load): Call handle_unknown_font_command for
16435 any unknown command in the font description file. Don't call
16436 handle_x_command. Include the name of the command in the argv.
16437 Improve message for unknown command after kernpairs or charset
16439 * ps/ps.c (ps_font::handle_x_command): Rename to
16440 handle_unknown_font_command. Remove message about `x download'
16441 command. Give error message for wrong number of arguments.
16442 * ps/devps/afmtodit: Generate `encoding' instead of `x encoding'.
16443 * dvi/dvi.c (dvi_font::handle_x_command): Rename to
16444 handle_unknown_font_command. Give an error message for wrong
16445 number of arguments. Rename design_size to designsize.
16446 * dvi/tfmtodit.c (main): Generate `checksum' instead of `x
16447 checksum', `designsize' instead of `design_size'.
16449 Mon Oct 8 00:38:55 1990 James Clark (jjc at jclark)
16451 * eqn/*.[chy]: Change underaccent to uaccent.
16453 * eqn/eqn.y: Add rule for underaccent. Declare UNDERACCENT token;
16454 give it the same precedence as ACCENT.
16455 * eqn/other.c (make_underaccent_box): New function.
16456 * eqn/box.h: Declare it.
16457 * eqn/lex.c: Add UNDERACCENT to token_table. Add utilde to
16460 Sun Oct 7 11:25:16 1990 James Clark (jjc at jclark)
16462 * pic/pic.y (reset_all): New function. Called in rule for RESET.
16463 (parse_init): Call reset_all.
16464 (define_variable): When defining scale reset only those
16465 pre-defined variables that are scaled.
16466 (defaults_table): Add `scale' as non-scaled value.
16468 * pic/pic.y: Redo parsing of text adjustments: parse adjustments
16469 together with the text; allow any number of positioning words;
16470 allow center as a positioning word.
16472 * pic/object.c (output::compute_scale): Get picture maximum height
16473 and width from variables called maxpswid and maxpsht.
16474 * pic/pic.y: Add maxpswid and maxpsht to defaults_table.
16476 Sat Oct 6 10:16:56 1990 James Clark (jjc at jclark)
16478 * pic/object.c (object_spec::make_text): Multiply textht by number
16481 * pic/pic.y: Allow `sprintf("string", expr,...)' wherever text can
16483 (do_sprintf): New function.
16484 (pic.gperf): Add sprintf token.
16485 (text, sprintf): New rules.
16487 * pic/pic.y: `rand()' with no arguments returns a random number
16488 in the range [0,1).
16490 * pic/pic.y: Allow a bare expression to be an attribute: change
16491 precedences to support this. Change optional_ordinal rule to
16492 optional_ordinal_last to avoid reduce/reduce conflict.
16493 * pic/object.c (object_spec::object_spec): Initialize direction.
16495 * pic/pic.y: Implement ^ operator meaning exponentiation.
16497 * troff/node.h: Add default argument to mount_font.
16498 * troff/node.c (font_position): Read an optional third argument
16499 giving the external_name.
16500 (mount_font): Add optional argument giving the external_name.
16501 (mount_font_not_translate): Have additional argument giving
16502 external name. Use this name to load the font. Pass both names
16503 to font_info::font_info.
16504 (font_info::font_info): Have additional argument giving
16506 (class tfont): New member external_name.
16507 (font_info::get_tfont): Use external name to construct tfont_spec.
16509 Fri Oct 5 04:03:13 1990 James Clark (jjc at jclark)
16511 * eqn/lex.c (init_table): Add argument giving device. Define
16512 name of device to be "1".
16513 (do_ifdef): Counts as true if the argument has been defined with
16515 * eqn/main.c (main): Call init_table with device argument. Make
16516 device local to main.
16517 * eqn/eqn.h: Change declaration of init_table. Remove declaration
16520 * pic/lex.c (get_delimited): Allow text to be delimited by
16521 matching {}s. Don't recognize ending delimiter within a string.
16523 * troff/input.c (get_delim_name): New function.
16524 (token::next): Implement \C.
16526 * lib/font.c (font::load): Grok ---. Add an alias for each
16527 character based on its code.
16528 (font::get_code_width): Deleted.
16529 * lib/font.h (class font): Declare font::number_to_index().
16530 Remove declaration of font::get_code_width.
16531 * lib/nametoindex.c (font::name_to_index): Add 512 rather than 256
16532 to indices of named characters.
16533 (font::number_to_index): New function.
16534 * troff/input.c (font::number_to_index): New function.
16535 (get_charinfo_by_number, charinfo::get_number,
16536 charinfo::set_number): New functions.
16537 (token::next): Turn \N into a TOKEN_NUMBERED_CHAR.
16538 (token::process, token::description, token::get_char,
16539 token::add_to_node_list, token::operator==): Handle
16540 TOKEN_NUMBERED_CHAR.
16541 * troff/charinfo.h: Declare get_charinfo_by_number,
16542 charinfo::get_number, charinfo::set_number. Add NUMBERED flag to
16544 (charinfo::numbered): New function.
16545 * troff/token.h: Add TOKEN_NUMBERED_CHAR.
16546 * troff/env.h (class environment): Remove declaration of ...
16547 * troff/env.c (environment::make_numbered_char_node): Deleted.
16548 * troff/node.c (make_numbered_node): Deleted.
16549 (class numbered_glyph_node): Remove.
16550 (troff_output_file::put_char_width, troff_output_file::put_char):
16551 Handle numbered chars.
16552 (troff_output_file::numbered_char): Removed.
16553 (tfont::get_code_width): Removed.
16554 (make_glyph_node): Don't search special fonts for numbered
16556 * troff/node.h: Remove declaration of make_numbered_node.
16557 * driver/input.c (do_file): Handle N command.
16558 * driver/printer.h: Add declaration of ...
16559 * driver/printer.c (printer::set_numbered_char): New function.
16560 * dvi/tfmtodit.c (main): Generate unnamed entries.
16561 * ps/devps/afmtodit: Likewise.
16562 * xditview/xtotroff.c (MapFont): Likewise.
16563 * xditview/libXdvi/parse.c (ParseInput): Grok N command.
16565 * tbl/main.c (process_format): If multiple widths are specified
16566 for a column but all the widths are the same, don't give an error
16569 * tbl/table.c (table::do_row): If the current row is all lines and
16570 the stuff doesn't contains a line, mark the top of the row after
16571 printing stuff before the row. If the current row is not all
16572 lines and the stuff doesn't contain a line, don't unnecessarily
16573 mark the top of the row before printing the stuff.
16575 Mon Oct 1 11:42:00 1990 James Clark (jjc at jclark)
16577 * troff/groff.h: Remove MAX_PATH.
16578 * troff/input.c (open_file): Dynamically allocate space for the
16580 (open_mac_file, process_macro_file): Corresponding changes.
16582 Sun Sep 23 18:56:26 1990 James Clark (jjc at jclark)
16584 * troff/node.h (class output_file): Make copy_file pure. Add
16585 vspace method ifdef COLUMN. Add is_printing method.
16586 * troff/node.c: Add class printing_reg. Add class
16587 real_output_file. Derive other output_file classes from
16588 real_output_file; in these classes rename begin_page to
16589 really_begin_page, print_line to really_print_line, copy_file to
16590 really_copy_file, transparent_char to really_transparent_char.
16591 Move output_file::flush to real_output_file. Add printing member
16592 to class output_file.
16593 * troff/div.h: Remove printing member from top_level_diversion.
16594 Add vspace member function to class diversion ifdef COLUMN. Add
16595 some declarations ifdef COLUMN.
16596 * troff/div.c (top_level_diversion::copy_file,
16597 top_level_diversion::transparent_output,
16598 top_level_diversion::output): Don't test printing member before
16600 * troff/input.c: Handle initial variable_space_request ifdef
16602 * troff/Makefile: Add column.c but comment it out. Add -DCOLUMN
16603 but comment it out.
16605 Sat Sep 22 11:32:22 1990 James Clark (jjc at jclark)
16607 * troff/div.c (diversion::need): Make any space forced. If we
16608 sprung a trap, set truncated_space to minus the distance to the
16609 trap and set needed_space to the amount that was needed.
16610 (top_level_diversion::space): A forced space turns no_space_mode
16612 (class constant_vunits_reg): New class.
16613 (init_div_requests): Implement number registers .trunc and .ne
16614 using constant_vunits_reg.
16615 (class truncated_space_reg): Deleted.
16617 * troff/div.h: Don't have a no_space_mode member in diversion.
16618 Instead have it in top_level_diversion.
16619 * troff/div.c (diversion::diversion): Don't initialize
16621 (top_level_diversion::top_level_diversion): Initialize
16623 (no_space, restore_spacing): Do nothing if curdiv != topdiv.
16624 (macro_diversion::output): Don't clear no_space_mode.
16626 * troff/input.c (diverted_space_node::reread): Don't call
16627 environment::do_break. In fill mode, act like a blank line.
16628 (diverted_copy_file_node::reread): Don't call
16629 environment::do_break.
16631 * troff/div.c (blank_line): New function.
16632 * troff/div.h: Declare it.
16633 * troff/input.c (process_input_stack): Call it.
16635 * troff/div.c (truncated_space_reg::get_string): New function.
16636 (init_div_requests): Bind to .trunc.
16637 (space_request, top_level_diversion::space,
16638 top_level_diversion::output, macro_diversion::space,
16639 macro_diversion::output): Update truncated_space.
16640 (macro_diversion::output): Redo calculations when trap sprung.
16641 (macro_diversion::output, macro_diversion::space): No need for
16644 * troff/div.c (top_level_diversion::output): Set nl_reg_contents
16645 after truncating post line spacing.
16647 Fri Sep 21 11:27:25 1990 James Clark (jjc at jclark)
16649 * ps/devps/prologue (MF, SF): Make them work even if setfont is
16650 defined as a procedure rather than as an operator.
16652 Thu Sep 20 12:55:05 1990 James Clark (jjc at jclark)
16654 * troff/div.c (macro_diversion::space): Ignore no_space_mode.
16656 Wed Sep 19 10:54:37 1990 James Clark (jjc at jclark)
16658 * troff/div.c (top_level_diversion::output): Merge
16659 output_file::print_line and output_file::end_of_line member
16661 * troff/div.h (class output_file):
16662 * troff/node.c (troff_output_file::print_line,
16663 troff_output_file::end_of_line, output_file::end_of_line,
16664 ascii_output_file::print_line, suppress_output_file::print_line):
16665 Corresponding changes.
16667 Tue Sep 18 11:31:47 1990 James Clark (jjc at jclark)
16669 * troff/input.c (token::next): Don't give a warning for `\.'.
16671 * troff/env.c (environment::get_center_lines): New function.
16672 (init_env_requests): Bind number register .ce to it.
16673 * troff/env.h: Declare it.
16674 * tbl/table.c (table::init_output): Define reset macro to restore
16675 .ce. If center option not given, store .ce in SAVED_CENTER_REG.
16677 (table::print): If center option not given, then imply center
16678 option if SAVED_CENTER_REG > 0.
16680 Mon Sep 17 09:19:19 1990 James Clark (jjc at jclark)
16682 * ps/devps/Makefile: Remove T from FONTS. Remove TSymbol.ps and
16683 Troff.ps from DOWNLOAD.
16685 * troff/Makefile: Change comment in DEFINES to avoid confusing
16688 * ps/ps.c (ps_printer::do_exec): Allow newlines within PostScript
16689 code. Don't try to catch errors with stopped.
16690 (check_line_lengths): New function.
16691 * ps/devps/prologue (EXEC): Deleted.
16692 (EBEGIN, EEND): New procedures.
16694 Sun Sep 16 14:51:15 1990 James Clark (jjc at jclark)
16696 * troff/input.c: Include request.h before node.h.
16697 * troff/node.c: Likewise.
16698 * troff/env.c: Likewise.
16699 * troff/div.c: Likewise.
16700 * troff/node.h (class special_node): Store argument as a macro
16701 rather than a char *.
16702 * troff/node.c (special_node::special_node, special_node::copy):
16704 (special_node::~special_node): Deleted.
16705 (special_node::tprint): Deleted.
16706 (special_node::tprint_start, special_node::tprint_end,
16707 special_node::tprint_char): New functions.
16708 (troff_output_file::special): Deleted.
16709 (troff_output_file::start_special, troff_output_file::end_special,
16710 troff_output_file::special_char): New functions.
16711 * troff/input.c (special_node::tprint): New function.
16712 (do_special): Use macro not char *.
16713 (do_transparent_macro): Deleted.
16714 (token::next): Don't call do_transparent_macro.
16716 * troff/input.c (token::next): Add 'Y' case.
16717 (do_transparent_macro): New function.
16718 * troff/node.c (troff_output_file::special): Handle newlines with
16719 argument using new continuation convention.
16720 * driver/input.c (get_string): Cope with continuation convention.
16721 (do_file): Don't call skip_line after calling get_string(1).
16722 * ps/ps.c (ps_printer::special, ps_printer::do_import,
16723 ps_printer::do_def, ps_printer::do_exec): Cope with newlines in
16725 * xditview/libXdvi/parse.c (ParseInput): Ignore lines starting
16728 Sat Sep 15 19:00:10 1990 James Clark (jjc at jclark)
16730 * troff/input.c (asciify): By default, illegal input characters
16731 should return empty string.
16733 * troff/input.c (copy_file): Handle first page transition like title.
16734 (token::next, process_input_stack): Grok COPY_FILE_REQUEST.
16736 * troff/input.c (token::next): Improve error message for EOF after
16738 (input_char_description): New function.
16739 (get_char_for_escape_name): Use input_char_description.
16740 (token::next): Warn about unrecognized escape sequences.
16741 (warning_table): Add WARN_ESCAPE.
16742 * troff/groff.h: Declare WARN_ESCAPE. Change WARN_TOTAL
16745 * troff/token.h: Remove declaration of process_input_stack.
16747 * troff/input.c: Remove declaration of init_hyphen_requests.
16748 * troff/request.h: Correct spelling in declaration of same.
16750 * troff/input.c (token::next): Check whether escape_char is 0.
16752 Fri Sep 14 12:09:25 1990 James Clark (jjc at jclark)
16754 * groff.c (main, usage, help): Implement -P and -L options.
16755 * groff.sh: Likewise.
16757 * troff/input.c (token::next): Use some gotos to avoid code
16760 * troff/input.c (get_long_name, get_name, read_long_ecsape_name):
16761 Avoid calling symbol::symbol if name empty.
16763 Thu Sep 13 06:21:45 1990 James Clark (jjc at jclark)
16765 * troff/input.c (init_input_requests): Make \n(.x return the major
16766 version number and \n(.y return the minor version number.
16767 * troff/Makefile: Construct file majorminor.c defining
16768 major_version and minor_version automatically from ../VERSION.
16770 * troff/node.c (class glyph_node): Make operator new and operator
16772 (class ligature_node): Similarily.
16774 * troff/input.c (operator==(const macro &, const macro &)): New
16776 (non_interpreted_node::same): Use this.
16777 (string_iterator::string_iterator): Make macro& argument const.
16779 * troff/input.c (input_iterator::get): New function. Don't make
16780 asciify_macro or class non_interpreted_node friends of class
16782 (non_interpreted_node::interpret): Use input_iterator::get.
16783 (asciify_macro): Likewise.
16785 * troff/input.c (~token_node, ~string_iterator, ~arg_list,
16786 ~non_interpreted_node): Deleted.
16787 * troff/node.c: (~suppress_output_file, ~ascii_output_file):
16790 * troff/symbol.h: Make all symbol member functions const.
16792 * lib/strtol.c: New file.
16793 * lib/Makefile: Add strtol.c.
16794 * Makefile: Define STRTOL as strtol.o to include strtol in
16797 Wed Sep 12 10:00:49 1990 James Clark (jjc at jclark)
16799 * pic/troff.c (troff_output::simple_circle): Divide by scale.
16801 Tue Sep 11 14:17:16 1990 James Clark (jjc at jclark)
16803 * troff/input.c (do_special): Use input_level.
16805 * troff/token.h (TOKEN_BACKSPACE): New token.
16806 (token::backspace): New function.
16807 * troff/input.c (token::description, token::next, token::process):
16808 Grok TOKEN_BACKSPACE.
16809 (do_special): Turn TOKEN_BACKSPACE back into \b.
16811 * troff/token.h (token::leader): New function.
16812 * troff/input.c (do_special): Turn TOKEN_LEADER back into \001.
16814 * troff/input.c (do_special): Turn TOKEN_TAB back into \t.
16816 * troff/input.c (do_special): Use token::description in error
16819 Mon Sep 10 11:06:27 1990 James Clark (jjc at jclark)
16821 * troff/input.c (decode_args): Combine quoted and
16822 quote_input_level variables. Make it a for (;;) loop.
16824 * troff/input.c (get_char_for_escape_name): Check for \001 and \b.
16826 * troff/input.c (read_long_escape_name): The test for whether to
16827 expand buffer was off by 1.
16828 (read_string): Similarily.
16830 Fri Sep 7 11:45:50 1990 James Clark (jjc at jclark)
16832 * troff/input.c: Use `const int' rather than `static const int'.
16834 * troff/div.h (diversion::copy_file): Declare as pure virtual.
16835 (macro_diversion::copy_file): New function.
16836 * troff/node.h: New class diverted_copy_file_node.
16837 * troff/node.c: Implement it.
16838 * troff/input.c (copy_file): Use diversion::copy_file. Handle
16839 first page transition by pushing a diverted_copy_file_node.
16840 * troff/input.c (token::next, process_input_stack): Don't handle
16843 Thu Sep 6 13:29:10 1990 James Clark (jjc at jclark)
16845 * ps/ps.c (flush_sbuf): Remember to add sbuf_kern when checking
16846 whether space widths need adjusting.
16848 * troff/charinfo.h: Generalize translated_to_space to
16849 special_translation so as to allow translation to \&.
16850 * troff/input.c (translate): Allow translation to \&.
16851 (charinfo::*): Corresponding changes.
16852 * troff/node.c (make_node, node::add_char): Corresponding changes.
16853 * troff/node.h (dummy_node::dummy_node): Allow optional first
16856 * lib/lib.h: Make codes 0200 to 0237 illegal input characters.
16857 * troff/token.h: Remove TOKEN_TITLE. Remove token::title. Add
16859 * troff/input.c (token::next): Turn a TITLE_REQUEST into a
16860 TOKEN_REQUEST with an argument of TITLE_REQUEST.
16861 (token::process): Grok that.
16862 * troff/input.c (copy_file): Handle first page transition like
16863 title by pushing a COPY_FILE_REQUEST cookie.
16864 (token::next, process_input_stack): Grok that.
16865 * troff/node.h (output_file::copy_file): Add x and y arguments.
16867 * troff/div.c (top_level_diversion::copy_file): Supply them.
16868 * troff/node.c (troff_output_file::copy_file): Add x and y
16869 arguments; moveto specified position. Invalidate font_position
16870 array after copying file.
16871 (output_file::copy_file): New function.
16872 (suppressed_output_file::copy_file, ascii_output::copy_file):
16874 * troff/input.c (transparent_file): New function.
16875 (init_input_requests): Bind to "trf".
16876 (token::next): Handle TRANSPARENT_FILE_REQUEST cookie.
16877 (process_input_stack): Likewise.
16879 * troff/Makefile: Add ../lib/lib.h to GROFF_H.
16881 * troff/node.c (init_node_requests): New number registers .kern
16882 pointing to global_kern_mode, and .lg pointing to
16883 global_ligature_mode.
16885 * troff/node.c (ligature): Don't change it if we get a bad
16888 * troff/input.c (do_define_string): Don't strip tabs.
16890 * troff/input.c (asciify_macro): Make the string_iterator auto.
16892 * troff/node.c (init_font_requests): Rename to...
16893 (init_node_requests):
16894 * troff/node.h: Change declaration.
16895 * troff/input.c (main): Change call.
16897 * troff/input.c (node::reread, diverted_space_node::reread): New
16899 (process_input_stack): Call reread rather than
16900 get_diverted_space_node.
16901 * troff/node.c (node::get_diverted_space_node,
16902 diverted_space_node::get_diverted_space_node): Removed.
16903 * troff/node.h: Declare reread methods instead of
16904 get_diverted_space_node methods. Make `n' member private.
16905 * troff/input.c: (token::diverted_space): Removed.
16906 * troff/token.h: Removed declaration.
16909 Tue Sep 4 00:48:04 1990 James Clark (jjc at jclark)
16911 * eqn/script.c (script_box::compute_metrics): Don't let
16912 SUP_RAISE_FORMAT become negative.
16914 * tbl/table.c (table::do_row): Entries that don't end in the
16915 this row shouldn't make the row non-blank.
16917 * tbl/table.c (table::make_columns_equal): Only set the width of
16918 columns which are marked as equal.
16920 * tbl/main.c (process_data): Before issuing excess data error,
16921 if last character was a newline unget it; then get it again after
16922 the error. Also include the contents of the entry in the message.
16924 * groff.c: New file.
16925 * Makefile: Build groff from groff.c. Make it possible to use
16926 either groff.sh or groff.c as groff.
16927 * Makefile.bd: Similarily.
16929 Mon Sep 3 09:39:49 1990 James Clark (jjc at jclark)
16931 * groff.sh: Don't delay expansion of $@ in assignment to files.
16932 Remove occurrences of \".
16934 Sun Sep 2 09:56:59 1990 James Clark (jjc at jclark)
16936 * all Makefiles: Simplify and rearrange.
16938 * Makefile: Handle fmod like malloc.
16939 * lib/Makefile: Similarily.
16940 * lib/fmod.c: Remove #ifdef NEED_FMOD.
16942 * Makefile: Rename OPTIMISE to OPTIMIZE.
16944 * groff.sh: Remove assignment to PATH.
16945 * Makefile: Remove SHPATH variable.
16946 * Makefile.bd: Similarily.
16948 * groff.sh: Add -V option to print the pipeline instead of
16951 Fri Aug 31 00:56:46 1990 James Clark (jjc at jclark)
16953 * lib/font.c: Split off file searching into ...
16954 * lib/fontfile.c: New file.
16956 * lib/strerror.c (strerror): Use `Error %d' for unknown errors.
16958 Thu Aug 30 13:13:55 1990 James Clark (jjc at jclark)
16960 * tbl/table.c (table::do_hspan): Delete assertion that e != 0.
16961 Also change misleading comment.
16962 (table::do_vspan): Change similarily misleading comment.
16963 * tbl/main.c (process_data): A format row with an explicit `s'
16964 uses up a data line, even if all the other columns are `_' or `='.
16966 * troff/input.c (token::description): Fix description of
16967 TOKEN_DUMMY and TOKEN_EMPTY.
16969 Wed Aug 29 04:12:08 1990 James Clark (jjc at jclark)
16971 * groff.sh: Fix description of -Z in help message.
16973 Tue Aug 28 07:28:33 1990 James Clark (jjc at jclark)
16975 * pic/object.c (object_spec::make_object): Allow negative and zero
16977 * pic/pic.y: Give linethick default value of -1.0.
16978 * pic/troff.c (troff_output::troff_output): Initialize
16979 last_line_thickness to BAD_THICKNESS.
16980 (troff_output::finish_picture): Set thickness to BAD_THICKNESS.
16981 (troff_output::line_thickness): Canonicalize negative thicknesses
16982 to RELATIVE_THICKNESS.
16983 * pic/tex.c (tex_output::set_pen_size): Silently map negative line
16984 thicknesses to DEFAULT_PEN_SIZE. Canonicalize negative pen sizes
16986 (tex_output::start_picture): Set pen_size to -2.0.
16988 * ps/ps.c (ps_printer::set_line_thickness): If line_thickness is
16989 0, then use 0 linewidth.
16990 (ps_printer::ps_printer): Initialize line_thickness to -1.
16992 * pic/troff.c (troff_output::simple_ellipse): Divide by scale.
16994 * ps/devps/symbolchars: Remove `or'.
16995 * ps/tmac.ps: Implement \(or with .char.
16997 * ps/devps/symbolchars: Move most characters into textmap.
16998 * ps/devps/textmap: Add names for troff bracket characters. Remove
17001 * ps/devps/TSymbol.ps: Removed.
17002 * ps/devps/FontMakefile: Make S from Symbol not TSymbol.
17003 * ps/tmac.ps: Do with .char what TSymbol did.
17004 * ps/devps/download: Remove TSymbol.
17006 * ps/devps/T: Removed.
17007 * ps/devps/Troff.ps: Removed.
17008 * ps/devps/Troff.afm: Removed.
17009 * ps/tmac.ps: Implement \(ru, \(ul, and \(br with .char.
17010 * ps/devps/download: Remove Troff.
17011 * ps/devps/FontMakefile: Remove T target.
17012 * ps/devps/DESC-A4: Remove T from font list.
17013 * ps/devps/DESC-letter: Likewise.
17015 * troff/input.c (macro_to_node): Rename to ...
17016 (charinfo_to_node): Don't pass mac argument. Temporarily remove the
17017 character's definition while processing it.
17018 * troff/node.c (node::add_char, make_node): Change calls to
17019 macro_to_node accordingly.
17021 * troff/input.c (token::next): Translate \_ to \(ul.
17023 * tty/devascii/R.proto: Add `|'.
17024 * tty/devlatin1/R.proto: Likewise.
17026 Mon Aug 27 11:25:41 1990 James Clark (jjc at jclark)
17028 * man: Put the version number in all the man pages.
17030 Sun Aug 26 11:40:05 1990 James Clark (jjc at jclark)
17032 * Makefile.bd: New file.
17033 * README.bd: New file.
17035 * VERSION: New file.
17036 * lib/version.c: Removed.
17037 * lib/Makefile: Create version.c from ../VERSION. Remove version.c
17040 * troff/input.c (main): Get hyphen_file from GROFF_HYPHEN
17041 environment variable.
17043 * all Makefiles: Split install target into install.bin for
17044 binaries, and install.nobin for everything else.
17045 * Makefile: Add bindist target.
17047 * man/afmtodit.man: New file.
17048 * man/Makefile: Add afmtodit.n to MAN1PAGES.
17049 * ps/devps/Makefile: Add textmap to DEVICEFILES. Install afmtodit
17051 * ps/Makefile: Pass BINDIR to make install in devps.
17053 * ps/ps.c (ps_printer::set_char): Do nothing if the character is
17054 the space character.
17056 * ps/devps/FontMakefile: Rename symbol.afm to tsymbol.afm.
17058 Sat Aug 25 15:39:03 1990 James Clark (jjc at jclark)
17060 * ps/ps.c: Redo font downloading.
17061 * ps/devps/download: New file.
17062 * ps/devps/Makefile: Add download to DEVICEFILES.
17063 * ps/devps/afmtodit: Remove -d option.
17064 * ps/devps/FontMakefile: Don't use -d option with afmtodit.
17065 * ps/devps/symbosl.ps: Add %%DocumentFonts comment.
17066 * ps/devps/zapfdr.ps: Likewise.
17067 * ps/devps/TSymbol.ps: Likewise.
17069 Fri Aug 24 20:10:30 1990 James Clark (jjc at jclark)
17071 * groff.sh: Initialize dev to ${GROFF_TYPESETTER:-@DEVICE@}.
17073 Thu Aug 23 10:03:47 1990 James Clark (jjc at yquem)
17075 * ps/ps.c (ps_output::include_file): If BROKEN_SPOOLER is defined,
17076 then strip the first line if it starts with %.
17077 * Makefile: Add a comment about this.
17079 * man/tfmtodit.man: New file.
17080 * man/Makefile: Add tfmtodit.n to MAN1PAGES.
17081 * dvi/Makefile: Install tfmtodit in BINDIR.
17083 * dvi/tfmtodit.c (usage): Mention -v option.
17085 Wed Aug 22 09:56:36 1990 James Clark (jjc at yquem)
17087 * troff/node.c (troff_output_file::end_of_line): Call do_motion.
17088 * troff/node.c (troff_output_file::transparent_char): Don't call
17091 * eqn: Add check_tabs method to most box classes.
17092 * eqn/box.c (box::top_level): Call check_tabs.
17094 * eqn/script.c (script_box::output): Use \Z.
17095 * eqn/limit.c (limit_box::output): Use \Z.
17097 * eqn/box.c (box::top_level): Use itoa.
17099 Tue Aug 21 09:29:28 1990 James Clark (jjc at yquem)
17101 * dvi/tmac.dvi: Add font translations for CR, C, TT.
17102 * dvi/devdvi/Makefile: Don't make links to CW.
17104 * ps/tmac.ps: Add font translations for C, CW, CO, CX, CD, H, HO,
17106 * xditview/tmac.X: Likewise.
17108 * troff/node.c: Add font translation feature.
17109 (get_font_translation): New function.
17110 (symbol_fontno): Translate the font name.
17111 (mount_font_no_translate): Rename to mount_font to this.
17112 (mount_font): New function.
17113 (font_family::make_definite): Call mount_font_no_translate instead
17115 (mount_style): Translate the font name.
17116 (font_translate): New function.
17117 (init_font_requests): Bind "ftr" to font_translate.
17119 * ps/devps/prologue (SN): New procedure that rounds a position to
17120 the nearest (pixel + (.25,.25)).
17121 (DL): Use SN to round endpoints.
17123 * lib/version.c: Changed version to 0.5.
17125 Sat Aug 18 04:43:21 1990 James Clark (jjc at yquem)
17127 * Makefile: Move definition of PAGE to the very beginning, so that
17128 people are less likely to miss it.
17130 Fri Aug 17 02:15:11 1990 James Clark (jjc at yquem)
17132 * man/Makefile: Don't need to sed out @UPCASE_PROG_PREFIX@.
17134 * troff/env.c (environment::choose_breakpoint): Make `can't find
17135 breakpoint' error a warning of type WARN_BREAK. Change message to
17136 `can't break line'.
17137 * troff/groff.h: Declare WARN_BREAK with code 4; change WARN_INPUT to
17139 * troff/input.c: Add WARN_BREAK to warning_table. Include
17140 WARN_BREAK in DEFAULT_WARNING_MASK.
17142 * tty/tmac.tty: Add definition of \(+-.
17144 * groff.sh: Remove `--' option to set command.
17146 * dvi/devdvi/texsy.map: Remove duplicate md entry.
17148 * ps/devps/eqnchar: Better definition of cdot using md.
17149 * dvi/devdvi/eqnchar: Likewise.
17150 * xditview/devX100/eqnchar: Likewise.
17151 * xditview/devX75/eqnchar: Likewise.
17152 * eqn/lex.c: Add definition of cdot.
17154 Thu Aug 16 09:33:57 1990 James Clark (jjc at yquem)
17156 * troff/input.c (get_optional_char): New function.
17157 * troff/input.c (set_page_character): Use get_optional_char(),
17158 rather than has_arg() and tok.get_char(1).
17159 * troff/env.c (tab_character, leader_character, hyphen_char,
17160 field_characters): Likewise.
17161 (margin_character): Likewise. Also always delete the
17162 margin_character_node.
17164 * troff/input.c (token::get_char): Use token::description.
17166 * troff/input.c (has_arg): Don't skip over tab and \}.
17167 * troff/number.c (start_number): Give a warning if the number
17168 starts with \} (WARN_RIGHT_BRACE) or tab (WARN_TAB).
17170 Wed Aug 15 10:04:37 1990 James Clark (jjc at yquem)
17172 * troff/input.c (empty_name_warning, non_empty_name_warning): New
17174 (get_name, get_long_name): Use these. Rename `warn' argument to
17177 * troff/node.c (get_fontno): Test that the symbol is not null.
17179 * troff/input.c (token::description): New function.
17180 * troff/number.c (parse_term): Use token::description in `numeric
17181 expression expected' message.
17182 * troff/groff.h: Add WARN_MISSING.
17183 * troff/number.c (start_number): New function.
17184 * troff/number.c (get_vunits, get_hunits, get_number, get_integer,
17185 get_incr_number): Use start_number().
17186 * troff/input.c (DEFAULT_WARNING_MASK): Enable WARN_NUMBER by
17188 * troff/input.c (get_name, get_long_name): Use WARN_MISSING.
17189 * troff/reg.c (alter_format): Use WARN_MISSING. Also use
17191 * troff/input.c (token::get_char): Use WARN_MISSING.
17192 * troff/input.c (token::delimiter): Use token::description.
17193 * troff/env.c (environment_switch): Back out Aug 3 change.
17194 * troff/input.c (has_arg): Skip over \}s and tabs but give a
17196 * troff/token.h (token::tab): New function.
17197 * troff/node.c (get_fontno): Use tok.skip() rather than has_arg().
17198 * troff/reg.c (alter_format): Likewise.
17199 * troff/node.c (bold_font): Use has_arg() rather than tok.skip().
17201 Tue Aug 14 10:11:21 1990 James Clark (jjc at yquem)
17203 * troff (most files): Redo warnings. Divide warnings into various
17204 categories; warning() has an additional first argument indicating
17205 the category it falls into.
17206 * troff/input.c (main): -w now takes an argument. New option -W.
17207 (enable_warning, disable_warning): New functions.
17209 * ps/devps/afmtodit: Add -a option to lie about the italic angle.
17210 * ps/devps/FontMakefile: Pretend TI has an angle of 7.
17212 Mon Aug 13 10:11:16 1990 James Clark (jjc at yquem)
17214 * ps/devps/eqnchar: Better definitions of dotdot, vec, dyad, inf.
17215 * xditview/devX100/eqnchar: Likewise. Remove definition of dot.
17216 * xditview/devX75/eqnchar: Likewise.
17217 * dvi/devdvi/eqnchar: Better definitions of vec, dyad, dotdot.
17219 * eqn/other.c: When bar or over applies to a single character
17220 don't produce an overline_box or an underline_box. Instead produce
17221 an accent_box or an underaccent_box, with the accent a line
17222 whose width is accent_width. New classes underaccent_box,
17223 overline_char_box and underline_char_box.
17224 * eqn/box.h: Move overline_box, underline_box, accent_box class
17225 declarations into eqn/other.c. Add declarations of
17226 make_underline_box, make_overline_box, make_accent_box.
17227 * eqn/eqn.y: Call make_overline_box, make_underline_box
17228 make_accent_box instead of constructors.
17229 * eqn/pbox.h, eqn/box.c: Add accent_width parameter.
17231 * eqn/other.c: Add accent_box::~accent_box.
17232 * eqn/box.h: Declare it.
17234 * groff.sh: With -Tps, use eqn -D.
17236 * eqn/other.c (overline_box::output): Use \Z. If draw_flag use \D
17238 (underline_box::output): Similarily.
17239 (accent_box::output): Use \Z.
17241 * xditview/tmac.X: Add definitions of ~ and ^ (so that they are a
17244 Sun Aug 12 09:41:15 1990 James Clark (jjc at yquem)
17246 * troff/div.c (top_level_diversion::transparent_output(unsigned
17247 char)): Use asciify.
17248 * troff/input.c (asciify): Don't make it static.
17249 * troff/token.h (asciify): Declare it.
17251 * troff/input.c (get_name, get_long_name, token::get_char,
17252 token::delimiter): Add an extra default argument which says
17253 whether a warning should be printed.
17254 * troff: Pass a non-zero argument to one of these rather than
17255 printing a warning directly.
17257 Sat Aug 11 09:02:21 1990 James Clark (jjc at yquem)
17259 * troff: Consistently use symbol::is_null.
17261 * troff/dictionary.h: Move some inline functions into
17264 * troff/request.h: Move inline functions into input.c.
17265 (request_or_macro::invoke): Make it pure.
17267 * troff/input.c, troff/reg.h: New class `constant_int_reg'.
17268 * troff/input.c (init_input_requests): Use class constant_int_reg.
17269 (class compatible_reg): Deleted.
17270 * troff/div.c (init_div_requests): Use class constant_int_reg.
17271 (class last_post_line_extra_space_reg): Deleted.
17273 * troff/env.c (tab_character): Don't change the tab character if
17274 we get an invalid argument.
17275 (hyphen_char): Similarily.
17277 * troff/reg.c (alter_format): Check that nm is not null.
17279 * Makefile, groff.sh: Make it possible to customize the commands
17280 used for printing PostScript and dvi files. Also make it possible
17281 to customize the path used by groff.sh.
17283 * eqn/eqn.y: Make `left' right associative.
17285 Fri Aug 10 18:20:39 1990 James Clark (jjc at yquem)
17287 * pic/pic.h: Added definition of M_SQRT2 for those systems that
17290 * pic/pic.h: Removed definition of INT_MAX.
17292 * troff/node.c (italic_corrected_node::vertical_extent): Omit
17295 * troff/input.c (token::next): Handle \R like \n.
17297 Tue Aug 7 09:46:33 1990 James Clark (jjc at yquem)
17299 * ps/tmac.pc (PSPIC): Simplify.
17301 * troff/env.c (tab_stops::to_string):
17302 * pic/pic.y (object_type_name):
17303 * pic/troff.c (simple_output::line):
17304 * pic/tex.c (tex_output::spline):
17305 * pic/object.c (object_spec::make_object):
17306 * tbl/main.c (process_data): Add cases to switch statements to
17307 avoid cfront warnings. (Some of these are spurious, since the
17308 switch already has a default case.)
17310 * ps/tmac.ps (PSPIC): Reformatted. Prefix all local names with
17311 `ps-'. Don't test systat; instead check number of arguments to
17314 Mon Aug 6 00:13:07 1990 James Clark (jjc at yquem)
17316 * macros/tmac.e: Do not decrease the page offset by 0.5i.
17318 * ps/ps.c (ps_printer::ps_printer): Use mktemp instead of tempnam.
17319 Unlink the file as soon as we have opened it, so that we don't
17320 have to bother with signal handlers.
17321 (handler): Deleted.
17322 (fatal_error_exit): Deleted.
17323 (main): Don't call signal.
17325 * dvi/tfmtodit.c: Add -k option so that kerns with the skewchar
17327 * dvi/devdvi/Makefile: Use the -k option with S and MI.
17329 * pic/pic.y: If there is a label, or an nth construction before
17330 the first `.' in the argument to `with', ignore it and generate a
17332 * pic/lex.c (lex_warning): New function.
17334 * tbl/table.c (table::init_output): In section keep and release
17335 macro, use 0 indent when diverting and the correct indent when
17338 * troff/input.c (interpolate_number_format): Do not interpolate
17339 anything if the number register is not defined.
17341 * tbl/main.c (process_data): Don't add entry when col >= ncolumns.
17343 Sat Aug 4 08:12:05 1990 James Clark (jjc at yquem)
17345 * ps/devps/prologue (PICTURE): Set components of graphics state to
17346 their default values.
17348 * ps/devps/text.enc: Add trademark
17349 * ps/devps/textmap: Add names for club, spade, heart, diamond,
17350 carriagereturn, suchthat. Use Upsilon1 rather than Upsilon.
17351 * ps/devps/symbolchars: Add names for summation and product.
17353 * dvi/devdvi/texsy.map: Add names for club, spade, heart, diamond,
17354 suchthat. Add pp. Add upper-case letters.
17356 * xditview/libXdvi/DviChar.c: Add names for club, spade, heart,
17357 diamond, carriagereturn, suchthat. Use Upsilon1 rather than
17360 * dvi/devdvi/texsy.map: Rename lA (left angle bracket) to la, and
17361 rA (right angle bracket) to ra. Introduce names for double-headed
17362 arrows and double-barred arrows: <>, va, lA, rA, hA, uA, dA, vA.
17363 * ps/devps/textmap: Likewise for ps device.
17364 * xditview/libXdvi/DviChar.c: Likewise for X100 and X75 devices.
17365 * tty/devascii/R.proto: Rename lA to la and rA to ra.
17366 * tty/devascii/R.proto: Likewise.
17367 * tty/tmac.tty: Provide definitions for \(<>, \(lA, \(rA, \(hA,
17369 * eqn/delim.c: In delim_table, rename \(lA to \(la and \(rA to \(ra.
17371 * xditview/tmac.X: Add definitions for \(fi \(fl \(ff \(Fi \(Fl.
17373 * eqn/lex.c: Added definitions of `approx', `grad' and `del' to
17376 Fri Aug 3 09:59:27 1990 James Clark (jjc at yquem)
17378 * troff/div.c (when_request): Use symbol::is_null rather than
17379 has_arg to determine whether we have an argument.
17380 (change_trap): Remove the trap if we get an invalid number. Give
17381 an error if we don't get at least the macro name.
17382 (diversion_trap): Remove trap if we get an invalid name or number.
17384 * troff/env.c (environment_switch): Pop if we get an invalid
17385 symbol or numeric expression.
17387 * troff/input.c (do_define_macro): If EOF is encoutered while
17388 defining the macro, do tok.next() before returning.
17390 * troff/token.h (has_arg): Move definition from here, to ...
17391 * troff/input.c (has_arg): ... here
17393 * troff/env.c (space_size): Do nothing if we get an invalid argument.
17394 * troff/input.c (shift): Likewise.
17396 * pic/lex.c (get_token_after_dot): Accept `.center' as a synonym
17399 * pic/troff.c (troff_output::start_picture): Comment out calls to
17402 * eqn/main.c (do_file): Subtract 1 from current_lineno if
17403 interpret_lf_args succeeds.
17405 * eqn/main.c (do_file): Don't recognize delimiter if preceded by
17406 \\. This avoids problems with \$N.
17408 * groff.sh: Pass -C to preprocessors.
17410 * lib/lf.c (interpret_lf_args): Be more flexible.
17412 * tbl/main.c (main): Add -C option.
17413 (table_input::get): Do not recognize TE if followed by character
17414 other than a space or newline unless -C option given.
17415 (process_input_file): Likewise for lf, TS.
17416 (process_data): Likewise for lf in text blocks.
17418 * eqn/main.c (main): Add -C option.
17419 (do_file): Don't recognize EQ, EN or lf if followed by character
17420 other than space or newline unless -C option given.
17421 * eqn/lex.c (file_input::read_line): Similarily.
17422 * eqn/eqn.h: Declare compatible_flag.
17424 * etc/soelim.c (main): Add -C option.
17425 (interpret_lf_args): Use version in libgroff.
17428 * pic/main.c (main): Add -C option, which sets compatible_flag.
17429 (top_input::get), (top_input::peek): If -C option not given,
17430 do not recognize .PS/.PE/.PF/.lf if followed by a character
17431 other than space or newline.
17432 * pic/lex.c (file_input::read_line): Similarily.
17433 * pic/pic.h: Add declaration of compatible_flag.
17435 Thu Aug 2 11:11:27 1990 James Clark (jjc at yquem)
17437 * ps/tmac.ps (PSPIC): Avoid use of `echo -n'.
17439 * troff/node.c, troff/node.h: Add `asciify' methods to classes
17440 derived from node. New class space_char_hmotion_node.
17441 * troff/input.c (asciify_macro): New function.
17442 * troff/input.c (init_input_requests): New request `asciify' bound
17444 * macros/mm.diff: New file.
17445 * Makefile: In install.mm target use `patch' to apply
17448 * troff/input.c (macro::print_size): Just print the size in bytes.
17450 * troff/div.c (return_request): Correct the argument
17453 Wed Aug 1 12:38:36 1990 James Clark (jjc at yquem)
17455 * troff/node.h (class composite_node): Add sz member.
17456 * troff/node.c (composite_node::size): Return sz.
17457 * troff/input.c (macro_to_node): Use the initial size in the
17458 environment as the size of the composite_node.
17460 * troff/node.c (node::zero_width_tprint): Provide a reasonable
17463 Tue Jul 31 10:07:10 1990 James Clark (jjc at yquem)
17465 * troff/div.c (change_trap): If we get a bad number expression,
17468 Mon Jul 30 10:30:49 1990 James Clark (jjc at yquem)
17470 * lib/matherr.c (matherr): Define this only if math.h defines
17473 Sun Jul 29 10:34:27 1990 James Clark (jjc at yquem)
17475 * troff/div.c (macro_diversion::distance_to_next_trap): If there
17476 no diversion trap return vunits(INT_MAX - vresolution).
17478 Sat Jul 28 14:28:14 1990 James Clark (jjc at yquem)
17480 * troff/input.c (do_zero_width): New implementation that doesn't
17481 use a temporary environment. Use instead:
17482 (token::add_to_node_list): New function.
17483 * troff/env.c (environment::get_prev_char_height),
17484 (environment::get_prev_char_height),
17485 (environment::get_prev_char_skew): New functions.
17486 (environment::get_prev_char): New function.
17487 (environment::get_prev_char_width): Change to use get_prev_char.
17488 (init_env_request): Implement new registers .cht, .cdp, .csk.
17489 * eqn/sqrt.c (sqrt_box::output): Don't rely upon the argument to
17490 \Z being processed in a separate environment.
17492 Fri Jul 27 10:21:25 1990 James Clark (jjc at yquem)
17494 * tbl/table.c: Removed TABLE_BOTTOM_REG.
17496 * tbl/table.c (table::init_output): In the section release macro,
17497 give a warning message if the section won't fit on one page.
17499 * tbl/table.c (table::do_top): Emit table keep only if table is
17501 (table::do_bottom): Likewise for table release.
17502 (table::table), (table::add_vertical_rule): Remove reference to
17504 * tbl/table.h: Remove keep member.
17506 * tbl/table.c: New register SUPPRESS_BOTTOM_REG. In
17507 SECTION_RELEASE_MACRO, if there's not enough space before the next
17508 trap to output the diversion, call T# ourselves, set
17509 SUPPRESS_BOTTOM_REG to 1, spring the trap, then set
17510 SUPPRESS_BOTTOM_REG back to 0. In T#, do nothing if
17511 SUPPRESS_BOTTOM_REG is non-zero. In T#, always mark the current
17512 vertical position and return to it before turning traps on again.
17514 Thu Jul 26 02:54:32 1990 James Clark (jjc at yquem)
17516 * troff/node.c, troff/node.h: In classes derived from node,
17517 replace prev_char_width method by last_char_node method.
17518 * troff/env.c (environment::get_prev_char_width): Use
17519 node::last_char_node rather than node::get_prev_char_width.
17521 * Makefile: Added comment about -fno-inline on 68030-based
17524 * troff/reg.c (number_format_to_ascii), eqn/delim.c (DELIM_TABLE_SIZE),
17525 tty/tty.c (tty_font::load_tty_font), dvi/tfmtodit.c (main): Cast
17526 expressions using sizeof to int.
17527 * dvi/dvi.c (dvi_font::handle_x_command): Avoid long->int warnings.
17529 * macros/tmac.e (TS): Don't move @f back past the current
17532 Wed Jul 25 09:11:08 1990 James Clark (jjc at yquem)
17534 * ps/ps.c (main): Buffer stderr.
17535 * dvi/dvi.c (main): Likewise.
17536 * tty/tty.c (main): Likewise.
17538 * ps/ps.c (ps_printer::do_import): Improve error handling.
17540 * troff/input.c (abort_request): Use asciify.
17542 * driver/printer.h (printer::draw), driver/printer.c (printer::draw),
17543 ps/ps.c (ps_printer::draw), dvi/dvi.c (dvi_printer::draw): Make
17544 type of first argument int rather than char. This works around a
17545 bug on the 68030 based Apollo using g++ 1.37.1.
17547 * tbl/table.h (class table): Add `keep' member.
17548 * tbl/table.c (table::table): Initialize `keep'.
17549 (table::add_vertical_rule): Set `keep' to 1.
17550 (table::do_top): Only emit table keep macro is `keep' is non-zero.
17551 (table::do_bottom): Likewise for table release macro.
17552 (table::do_row): Emit section keep macro even if the row is 0.
17554 Tue Jul 24 08:35:07 1990 James Clark (jjc at yquem)
17556 * macros/tmac.e (@C): Preserve the font family across the change
17559 Mon Jul 23 10:15:23 1990 James Clark (jjc at yquem)
17561 * lib/font.c: Initialize font::hor and font::vert to 1.
17562 (font::load_desc): Check the values of font::hor and font::vert.
17564 * lib/lib.h: Added definition of INT_DIGITS. Fix it so that it can
17565 be included in a C compilation.
17566 (iftoa): Use INT_DIGITS. Include lib.h.
17568 (as_string): Likewise.
17569 * tbl/table.c: Removed definition of INT_DIGITS.
17570 * eqn/box.c (box::top_level): Use INT_DIGITS + 1 instead of 12.
17571 * troff/input.c (input_input_requests): Likewise.
17572 * ps/ps.c (make_encoding_name): Likewise.
17573 (ps_printer::set_style): Likewise.
17574 (ps_output::put_number): Use 1 + INT_DIGITS + 1 instead of 12.
17576 * tty/devascii/R.proto: Map fm onto '.
17577 * tty/devlatin1/R.proto: Likewise.
17579 Sat Jul 21 12:45:07 1990 James Clark (jjc at yquem)
17581 * tbl/table.c: Use ' instead of DELIMITER_CHAR in places where the
17582 argument to \w is at a different input level.
17584 * tbl/table.c (table::init_output): Define a new macro
17585 REPEATED_VPT_MACRO, like vpt but if in a diversion also
17586 transparently outputs itself.
17587 (table::define_bottom_macro): Use REPEATED_VPT_MACRO instead of
17589 (table::do_row): Likewise.
17591 * tbl/table.c (vertical_rule::print): Prefix the .sp -1 line with
17592 TRANSPARENT_STRING_NAME.
17594 * tbl/table.c (table::init_output): In the table release macro
17595 print an error message and don't produce any output if after
17596 issuing the need request the table still will not fit. Also
17597 remove the diversion after bringing it back.
17599 * tbl/table.c (table::init_output): Define a new macro
17600 REPEATED_MARK_MACRO, like mk but if in a diversion also
17601 transparently outputs itself.
17602 (table::do_row): Mark row_top_reg using REPEATED_MARK_MACRO. This
17603 is necessary because .TH might not call .T#.
17604 (table::do_top): Likewise TOP_REG.
17605 (table::define_bottom_macro): If TOP_REG is no longer valid, use
17606 #T - DOUBLE_LINE_SEP rather than #T. This is necessary because the
17607 table header might contain just the two top rules.
17609 Fri Jul 20 10:51:42 1990 James Clark (jjc at yquem)
17611 * troff/div.c: Implement new request `ptr' to print all traps.
17613 * troff/env.c (init_env_requests): Implement `.tabs' reg with
17614 init_string_env_reg.
17615 * troff/env.c (class tab_reg): Deleted.
17617 Thu Jul 19 12:07:16 1990 James Clark (jjc at yquem)
17619 * troff/div.c: New number register .pn returns the number of the
17620 next page as set by the pn request.
17622 * macros/tmac.an: Redid headers and footers. Number each manual
17623 entry starting from 1 unless \nC is > 0, like Sun. Added an
17624 optional 5th argument to .TH which specifies the manual name and
17625 appears in the center of the header. Understand the X, P and D
17626 registers like Sun.
17628 Wed Jul 18 10:23:31 1990 James Clark (jjc at yquem)
17630 * troff/env.c (init_env_requests): New number register `.lt' to
17631 return the title length.
17633 * troff/node.h (class transparent_dummy_node): New class.
17634 * troff/node.c (class transparent_dummy_node): Provide member
17636 * troff/env.c (interrupt): Add a transparent_dummy_node, rather
17639 * troff/input.c (token::next): New escape sequence \).
17640 * troff/input.c (get_copy): Recognize \) in copy mode.
17642 * troff/input.c (input_stack::clear): New function.
17643 * troff/input.c (exit_request): Use input_stack::clear.
17645 * troff/token.h: Removed TOKEN_NO_PRINT_CHAR.
17646 * troff/input.c (token::process): Removed case TOKEN_NO_PRINT_CHAR.
17648 * troff/env.c: Move set_page_character to input.c. Move
17649 page_character to input.c also.
17650 * troff/env.c (title): Split off the reading of the parts of the
17651 title into read_title_parts.
17652 * troff/input.c (read_title_parts): New function. Check the
17653 input_level when testing whether a token matches the delimiter.
17655 * troff/input.c (exit_request): New function.
17656 * troff/input.c (init_input_requests): Bind ex request to
17657 exit_request rather than exit_groff.
17659 * troff/input.c (exit_groff): Call tok.next() before
17660 process_input_stack().
17662 Mon Jul 16 09:47:23 1990 James Clark (jjc at yquem)
17664 * troff/env.c: ifdef widow control support on WIDOW_CONTROL.
17665 * troff/env.h: ditto.
17666 * troff/input.c: ditto.
17668 * troff/env.c (environment::is_empty): Test pending_lines.
17670 * troff/env.c (environment::have_pending_lines): Removed.
17672 * troff/input.c: Add request to flush pending lines from the
17675 * troff/env.c, troff/env.h: Add automatic widow control feature.
17677 * troff/input.c (exit_groff): Do process_input_stack() after
17678 do_break() but before setting exit_flag to 2.
17680 * troff/input.c: Remove FLUSH_PENDING_LINES and
17681 TOKEN_FLUSH_PENDING_LINES. Instead, flush pending lines from
17682 environment after END_TRAP token seen, but only if there aren't
17683 any more traps still unfinished.
17684 * troff/token.h: Remove TOKEN_FLUSH_PENDING_LINES.
17686 Sun Jul 15 10:50:08 1990 James Clark (jjc at yquem)
17688 * troff/env.c: Rename the `retain_size' member of class
17689 pending_output_line to `no_fill'.
17691 * troff/env.c (title): When the line is output, make the
17692 retain_size argument !fill.
17694 * troff/node.h: Add `hyphenated' member to struct breakpoint.
17695 * troff/node.c (space_node::get_breakpoints),
17696 (dbreak_node::get_breakpoints): Fill this in.
17697 * troff/env.c: Allow specification of maximum number of
17698 consecutive hyphenated lines.
17700 * troff/env.c (environment::is_empty): Add test for !current_tab.
17702 Sat Jul 14 11:23:01 1990 James Clark (jjc at yquem)
17704 * troff/env.c (environment::hyphenate_line): Don't completely give
17705 up if the word is not to be hyphenated; continue so that breaks
17706 can be made at break_char_node's.
17708 * lib/lib.h: Only define INT_MAX if it's not already defined;
17709 undef INT_MIN if it's already defined.
17711 * Makefile: Make it easy to define CFRONT_ANSI_BUG.
17713 * lib/lib.h: If CFRONT_ANSI_BUG is defined, cast INT_MIN to long.
17714 This works around a bug in AT&T C++ 2.0 used with an ANSI C
17717 * macros/tmac.an (an-header): Set no-space mode.
17719 * macros/tmac.an (TH): Start a new page if necessary.
17721 * Started using ChangeLog at version 0.4.
17724 version-control: never