1 2005-03-02 Keith Marshall <keith.d.marshall@ntlworld.com>
3 * src/libs/libdriver/printer.cpp (check_for_output_error): New
4 function. It has been introduced to catch peculiar error contexts
5 on MS-Windows platforms.
7 2005-02-28 Werner LEMBERG <wl@gnu.org>
9 * src/roff/troff/input.cpp (string_iterator::fill): Protect against
12 * tmac/papersize.tmac: Convert `paper' string contents to lowercase.
14 * configure: Regenerated.
18 2005-02-28 Keith Marshall <keith.d.marshall@ntlworld.com>
20 Integrate `pdfmark' into normal groff build system;
21 install macro `pdfmark' packages, build and install `pdfroff',
22 and PDF format documentation.
24 * Makefile.comm: Add PDFDOCDIR.
26 * Makefile.in: (MDEFINES) ALT_AWK_PROGS, ALT_GHOSTSCRIPT_PROGS,
27 pdfdocdir, make_pdfdoc, make_install_pdfdoc: New variables.
28 (unstall_dirs): Add pdfdocdir.
30 * aclocal.m4: (GROFF_APPRESDIR_OPTION): use AC_HELP_STRING instead
32 (GROFF_GHOSTSCRIPT_PREFS): New function; support `--with-alt-gs'
33 option, set ALT_GHOSTSCRIPT_PROGS.
34 (GROFF_GHOSTSCRIPT_PATH): Support `--with-gs' option, force use of
35 GROFF_GHOSTSCRIPT_PREFS, set GHOSTSCRIPT.
36 (GROFF_HTML_PROGRAMS): Force use of GROFF_GHOSTSCRIPT_PATH; tidy up.
37 (GROFF_AWK_PREFS): New function; support `--with-alt-awk' option,
39 (GROFF_AWK_PATH): New function; support `--with-awk' option, force
40 use of GROFF_AWK_PREFS.
41 (GROFF_PDFDOC_PROGRAMS): New function; force use of GROFF_AWK_PATH
42 and GROFF_GHOSTSCRIPT_PATH, set make_pdfdoc and make_install_pdfdoc.
44 * configure.ac: Add AC_PREREQ(2.56), GROFF_PDFDOC_PROGRAMS.
45 Remove GROFF_GHOSTSCRIPT_PATH, (forced by GROFF_PDFDOC_PROGRAMS, and
46 also by modified GROFF_HTML_PROGRAMS).
48 2005-02-27 Gaius Mulley <gaius@glam.ac.uk>
50 * src/devices/grohtml/html-text.cpp (html_text::do_pre): Preserve
52 (html_text::done_para): Unset `start_space'.
53 (html_text::remove_para_align): Call `retrieve_para_space' for the
56 * src/devices/grohtml/post-html.cpp (html_printer::emit_raw): Unset
58 (html_printer::do_check_center): Emit vertical space if necessary.
60 * src/roff/troff/env.cpp (environment_switch): Preserve
61 `seen_space', `seen_eol', and `suppress_next_eol' while switching
64 * src/roff/troff/node.cpp (suppress_node::suppress_node): Set
67 2005-02-20 Werner LEMBERG <wl@gnu.org>
69 * src/preproc/eqn/eqn.man, NEWS: Document various extensions of
72 2005-02-17 Werner LEMBERG <wl@gnu.org>
74 * doc/pic.ms, man/groff.man: Fix typos.
76 * doc/groff.texinfo: Fix typos.
77 (\LEmacro): Get proper mathematical spacing.
79 2005-02-16 Werner LEMBERG <wl@gnu.org>
81 * aclocal.m4 (GROFF_APPRESDIR_CHECK): Improve warning message.
82 * configure: Regenerated with autoconf 2.59b.
84 2005-02-16 Gaius Mulley <gaius@glam.ac.uk>
86 * src/devices/grohtml/post-html.cpp (html_printer::is_line_start,
87 html_printer::start_font): Fix handling of preformatted text.
89 2005-02-15 Gaius Mulley <gaius@glam.ac.uk>
91 These patches modify the indentation implementation to use `<p
92 style=margin-left: n%>'. Many thanks to Peter and Larry for
93 suggesting this solution. Grohtml only uses tables for `.IP' and
94 related tags when the first operand has a short width.
96 Similarly, they modify all vertical space code. By default, grohtml
97 sets up a style sheet which uses no vertical space between `table',
98 `pre', and `p' tags. It forces spaces when it needs them using
99 `style="margin-top: 1em"'.
101 * src/devices/grohtml/html-table.cpp: Include `html-text.h'.
102 (html_table::emit_table_header, html_table::emit_new_row):
104 (html_table::set_space): New function.
105 (html_indent::html_indent): Don't set `is_used'.
106 (html_indent::begin): Rewritten.
107 (html_indent::end): Remove code in function.
109 * src/devices/grohtml/html-table.h: Updated.
110 (html_table): Make `out' public.
112 * src/devices/grohtml/html-text.cpp (html_text::html_text):
113 Initialize `start_space' with FALSE.
114 (html_text::end_tag) <P_TAG, PRE_TAG>: Updated.
115 (html_text::issue_tag): Add argument to handle space style.
116 (html_text::start_tag) <P_TAG, PRE_TAG>: Updated.
117 (html_text::flush_text): Don't set `start_space'.
118 (html_text::push_para): Don't set `p->really_issued'.
119 (html_text::do_emittext): Updated.
120 (html_text::do_para): Add paremeter to handle space.
122 (html_text::retrieve_para_space): New function.
124 * src/devices/grohtml/html-text.h (STYLE_VERTICAL_SPACE): New macro.
125 (tag_definition): Remove `really_issued'.
126 (html_text): Updated.
128 * src/devices/grohtml/post-html.cpp (html_printer): Add variables
129 `current_column' and `row_space'.
131 (html_printer::emit_raw, html_printer::write_header,
132 html_printer::do_indent, html_printer::do_check_center,
133 html_printer::do_tab_ts): Handle vertical space.
134 (html_printer:do_tab_te, html_printer::do_end_para): Call
136 (html_printer::do_col): Rewritten.
137 (html_printer::flush_globs): Remove debugging code.
138 (html_printer::is_line_start): New function.
139 (html_printer::start_font): Use `is_line_start'.
140 (html_printer::writeHeadMetaStyle): New function.
141 (html_printer::do_file_components, html_printer::~html_printer):
142 Call `writeHeadMetaStyle'.
144 * tmac/www.tmac (www-handle-percent): New macro.
145 (MPIMG): Handle percent values for width and height parameters.
148 * tmac/groff_www.man: Updated.
150 2005-02-14 Werner LEMBERG <wl@gnu.org>
152 * src/utils/afmtodit/afmtodit.pl: Remove an incorrect `my' from
153 $psname and $italic_angle.
154 Immediately restart file input loops if `split' returns an empty
157 2005-02-13 Michail Vidiassov <master@iaas.msu.ru>
158 Werner LEMBERG <wl@gnu.org>
160 Update afmtodit to better support Unicode (Michail).
161 Update afmtodit to use Perl 5 syntax (Werner).
163 * src/utils/afmtodit/afmtodit.pl: Don't use `getopts.pl' but
165 Decorate variables with `my' where necessary.
166 Use `defined' where necessary to avoid warnings.
167 Don't use `do' for subroutine calls.
168 Other minor syntax updates.
169 Check for both `uXXXX[X[X]]' and `uniXXXX'.
170 Handle glyph variants properly.
171 (%unicode_decomposed, %AGL_to_unicode): Don't use `u' prefix in
174 * src/utils/afmtodit/afmtodit.man: Updated.
176 2005-02-13 Werner LEMBERG <wl@gnu.org>
178 Make groff.texinfo work with texinfo 4.8.
180 * doc/groff.texinfo (@Var): Use @r and @slanted.
181 (@defdummy, @Def*): Use @c to avoid empty lines.
182 (\angles): Replaced with...
183 (\Langlemacro, \Ranglemacro): New TeX macros.
184 (@Langlemacro, @Ranglemacro): New variables defined with @set.
185 (@angles): Use @Langlemacro and @Ranglemacro.
186 (\LE): Replaced with...
187 (\LEmacro): New TeX macro.
188 (@LEmacro): New variable defined with @set.
190 (@Lparenmacro, @Rparenmacro, @Lbrackmacro, @Rbrackmacro): New
191 variables defined with @set.
192 (@lparen, @rparen, @lbrack, @rbrack): Replaced with...
193 (@Lparen, @Rparen, @Lbrack, @Rbrack): New macros.
198 * doc/texinfo.tex: Update to texinfo version 4.8.
200 * README.CVS: Updated.
202 2005-02-09 Alejandro López-Valencia <palopez@etb.net.co> (tiny change)
204 * doc/groff.texinfo (ms Document Control Registers): Document `HY'
207 2005-02-05 Werner LEMBERG <wl@gnu.org>
209 * tmac/groff_mdoc.man, tmac/doc-common, tmac/doc-ditroff,
210 tmac/doc-nroff, tmac/doc-old.tmac, tmac/doc-syms, tmac/doc.tmac:
213 2005-02-01 Werner LEMBERG <wl@gnu.org>
215 * src/roff/groff/groff.man: Add information about paper size.
217 2005-01-25 Werner LEMBERG <wl@gnu.org>
219 * src/roff/nroff/nroff.sh: Handle `*.ISO8859-1' in locale. From
222 2005-01-22 Ruslan Ermilov <ru@FreeBSD.org>
224 * tmac/doc.tmac (Sm): Improved. It didn't work properly in many
226 (Re): Emit a warning if called without `.Rs'.
227 (doc-finish-reference): Use parameter for decreasing
228 `doc-reference-count'.
229 (doc-print-reference): Pass specific count parameters to
230 `doc-finish-reference'.
232 2005-01-21 Werner LEMBERG <wl@gnu.org>
234 * src/libs/libdriver/input.cpp (delete_current_env, do_file):
235 Reset pointers to zero after deallocation. This fixes a crash
236 if a driver is called with multiple input files. Reported by
237 Ken Chilton <ken@chiltonfamily.org>.
239 * src/devices/grops/grops.man: Add more info on DSC.
241 2005-01-17 Ruslan Ermilov <ru@FreeBSD.org>
243 * tmac/doc-common (Dd), tmac/doc-ditroff (gX, doc-setup-header):
246 2005-01-17 Werner LEMBERG <wl@gnu.org>
248 * src/roff/troff/div.cpp (top_level_diversion::space): Protect
249 against division by zero.
251 2005-01-13 Ruslan Ermilov <ru@FreeBSD.org>
253 * tmac/doc.tmac (Ef): Restore doc-curr-font and doc-curr-size.
255 2004-12-19 Werner LEMBERG <wl@gnu.org>
257 * install-sh: New version; taken from texinfo CVS.
259 2004-12-17 Werner LEMBERG <wl@gnu.org>
261 * tmac/devtag.tmac: Protect against loading twice.
262 Protect agains compatibility mode.
263 * tmac/www.tmac: Protect against loading twice.
264 Load `devtag.tmac' before switching off compatibility mode.
265 * tmac/an-old.tmac, tmac/s.tmac: Load `devtag.tmac'.
267 2004-12-16 Mike Bianchi <mbianchi@Foveal.com>
269 * configure.ac: Produce `contrib/gdiffmk/tests/runtests'.
270 * configure: Updated.
272 2004-12-15 Thomas Klausner <wiz@netbsd.org>
274 * tmac/doc-syms, tmac/groff_mdoc.man: Add `libpam' library.
276 2004-12-15 Werner LEMBERG <wl@gnu.org>
278 Make `test-groff' work again -- previously, wrong paths have been
279 used. Additionally, it can now be called from anywhere.
281 * test-groff.in: Don't test for groff binary. This is no longer
282 necessary since the proper paths are determined by `configure'.
283 (EXEEXT): Removed. No longer used.
284 (srcdir, builddir): Use values provided by the configure script.
285 (XENVIRONMENT): Updated.
289 2004-12-14 Gaius Mulley <gaius@glam.ac.uk>
291 Make .tag and .taga work for all devices (but only grohtml actually
294 * src/devices/grohtml/post-html.cpp: s/html-tag/devtag/.
295 (text_glob::is_br, page::add_tag, html_printer::troff_tag,
296 html_printer::handle_assertion): Don't use hard-coded string
298 (html_printer::lookahead_for_table): Reset `tbl' properly if
300 (html_printer::devtag): New function, handling `devtag'.
301 (html_printer::special): Don't handle `html-tag'.
303 * src/include/printer.h, src/libs/libdriver/printer.cpp
304 (printer::devtag): New virtual function.
306 * src/libs/libdriver/input.cpp (parse_x_command) <'X'>: Handle
309 * src/roff/troff/env.cpp, src/roff/troff/mtsm.cpp,
310 src/roff/troff/node.cpp: s/html-tag/devtag/.
312 * src/roff/troff/input.cpp (tag, taga): Always call
315 * tmac/an-old.tmac, tmac/s.tmac, tmac/troffrc-end: Use DEVTAG*
316 macros instead of HTML-TAG*.
318 * tmac/devtag.tmac: New file, defining the DEVTAG-* macros.
320 * tmac/www.tmac: Load devtag.tmac.
321 Replace HTML-TAG* macros with DEVTAG* macros.
322 (HTML, HTML-NS): Changed definitions.
324 (HTML-TAG, HTML-TAG-NS, HTML-TAG-NEXT): Removed.
326 * tmac/Makefile.sub (NORMALFILES): Add devtag.tmac.
328 2004-12-10 Werner LEMBERG <wl@gnu.org>
330 Import Mike's `gdiffmk' package.
332 * contrib/gdiffmk/*: New files.
333 * Makefile.in (OTHERDIRS): Add contrib/gdiffmk.
336 2004-12-08 Werner LEMBERG <wl@gnu.org>
338 Import Keith's `pdfmark' package. Integration is very preliminary.
340 * contrib/pdfmark/*: New files.
341 * Makefile.in (OTHERDIRS): Add contrib/pdfmark.
344 2004-12-07 Gaius Mulley <gaius@glam.ac.uk>
346 Fix a bug with title handling in HTML.
348 * src/devices/grohtml/post-html.cpp (text_glob::is_nf,
349 text_glob::is_fi, text_glob::is_ce): Use strlen to compute string
351 (html_printer::handle_tag_within_title): New function.
352 (html_printer::do_title): Use it.
354 * tmac/s.tmac (TL): Don't set `need_eo_tl'.
355 (cov*tl-au-print): Emit `.eo.tl' tag.
357 2004-12-05 Alejandro López-Valencia <dradul@etb.net.co>
359 * man/groff_char.man: Minor imrovements.
361 2004-12-04 Werner LEMBERG <wl@gnu.org>
363 * src/preproc/eqn/eqn.man: Revised.
365 2004-11-25 Werner LEMBERG <wl@gnu.org>
367 * src/utils/xtotroff/xtotroff.c: Reformat to be similar to other
371 Remove X_NOT_STDC_ENV conditional.
372 (Version_string, program_name): New global variables.
373 (groff_flag): Removed.
375 (usage): Take a stream as argument.
378 (main): Add `long_options' array for `--help' and `--version'.
379 Make `-g' a dummy option.
380 Handle `-v' and unknown options.
381 Remove unused `position' variable.
383 * src/utils/xtotroff/Makefile.sub (MAN1): Define.
384 (XLIBS): Add LIBGROFF.
386 * src/utils/xtotroff/xtotroff.man, src/utils/xtotroff/Makefile.in:
389 * src/devices/xditview/Dvi.c (default_font_map): Split into three
390 parts to avoid compiler warning.
391 (resources): Don't initialize with `default_font_map'.
392 (ClassInitialize): Initialize first element of `resources'.
394 * src/devices/xditview/Makefile.sub (devdir, xtotroff, DPIS, fonts):
397 * src/utils/lkbib/lkbib.man, src/utils/lookbib/lookbib.man,
398 src/utils/pfbtops/pfbtops.man: Revised, updated.
400 * configure.ac: Generate src/utils/xtotroff/Makefile.
401 * configure: Regenerated.
403 2004-11-24 Werner LEMBERG <wl@gnu.org>
405 First fixes to get produce HTML.
407 * src/devices/grohtml/post-html.cpp (generate_img_src): Add `alt'
410 * tmac/www.tmac (IMG, PIMG, MPIMG): Add `alt' attribute.
411 (HR, LI): Use `HTML</p>', not `HTML'.
413 * doc/webpage.ms: Minor updates.
415 2004-11-23 Larry Kollar <kollar@alltel.net>
417 Add option -S grohtml to determine the file split level.
419 * src/devices/grohtml/post-html.cpp (split_level): New global
421 (html_header::determine_header_level): Use split_level.
422 (main): Handle `-S' command line option.
425 * src/preproc/html/pre-html.cpp (scanArguments): Updated.
427 * src/devices/grohtml/grohtml.man: Document it.
432 2004-11-23 Y T <doarhop@hotmail.com>
434 * tmac/s.tmac (ref*add-V, ref*add-N): New macros for handling
435 the volume and number refer entries.
437 2004-11-22 Werner LEMBERG <wl@gnu.org>
439 * src/devices/grohtml/html-table.cpp
440 (html_table::emit_table_header): Don't emit `cols' attribute which
441 doesn't exist in HTML 4.0 and is thus invalid.
443 * NEWS: More minor fixes and updates.
445 2004-11-18 Werner LEMBERG <wl@gnu.org>
447 * tmac/www.tmac (HTML-NS, HTML-TAG-NS, HTML-TAG-NEXT): Simplified.
448 (HTML</p>): Minor clean-up.
450 * tmac/groff_www.man: Updated.
452 * src/devices/grohtml/grohtml.man: Revised and updated.
456 2004-11-18 Gaius Mulley <gaius@glam.ac.uk>
458 * src/devices/grohtml/post-html.cpp (html_printer::do_heading):
460 (html_printer::do_links): Fix rules generation around automatic
463 * tmac/www.tmac (LK): Use HTML-TAG-NS.
465 No longer emit empty line for non-HTML devices.
467 2004-11-17 Werner LEMBERG <wl@gnu.org>
469 * doc/Makefile.in (prepare_examples, webpage.html): Handle
472 * doc/Makefile.sub (EXAMPLEFILES, CLEANNOTSRCDIRADD,
473 prepare_examples, webpage.html): Handle `groff.css'.
475 2004-11-15 Werner LEMBERG <wl@gnu.org>
477 * NEWS, README, doc/webpage.ms: Updated.
479 * tmac/www.tmac (HTML, HTML-TAG): Minor clean-ups.
481 2004-10-30 Gaius Mulley <gaius@glam.ac.uk>
483 * src/include/printer.h (printer): Remove virtual function
485 Update all source files.
487 * src/devices/grohtml/post-html.cpp (html_printer): New member
488 function `round_width'.
490 2004-10-20 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
492 * src/preproc/tbl/table.cpp (table::do_row): Fix handling of the `d'
493 column key letter suffix.
495 2004-10-14 Werner LEMBERG <wl@gnu.org>
497 * Makefile.in (check): Depend on `site.exp' and `docheck'.
498 (docheck): Run dejagnu's `runtest' if it exists.
499 (site.exp): Create dejagnu configuration file.
501 * Makefile.sub (DISTCLEANFILES): Add files related to dejagnu.
503 2004-10-13 Werner LEMBERG <wl@gnu.org>
505 * src/devices/grohtml/html-text.cpp (html_text_get_alignment),
506 src/devices/grohtml/post-html.cpp (make_val,
507 html_printer::handle_state_assertion): Fix compiler warnings.
509 * src/roff/troff/div.cpp: Include `stringclass.h' and `mtsm.h'.
510 (diversion::diversion): Fix order of initializers.
512 * src/roff/troff/div.h: Don't include `mtsm.h'.
514 * src/roff/troff/env.cpp: Include `stringclass.h' and `mtsm.h'.
515 (environment::environment): Fix order of initializers.
516 (environment::make_tag, environment::construct_format_state): Fix
519 * src/roff/troff/input.cpp: Include `stringclass.h' and `mtsm.h'.
520 (input_iterator::input_iterator, macro::macro): Fix order of
523 * src/roff/troff/mtsm.cpp: Include only necessary header files.
524 (state_set::add, state_set::val): Fix compiler warnings.
526 * src/roff/troff/mtsm.h: Don't include `stringclass.h'.
527 (bool_value_state, int_value_state, units_value_state,
528 string_value_state): Remove comma after last element which causes
529 an error with g++ 3.3.3.
531 * src/roff/troff/node.cpp: Include `stringclass.h'.
532 (hline_node::hline_node, vline_node::vline_node,
533 space_char_hmotion_node, left_italic_corrected_node): Fix compiler
535 (zero_width_node::zero_width_node): Fix order of initializers.
537 * src/roff/troff/node.h: Don't include `mtsm.h'.
538 (hmotion_node): Fix compiler warnings.
540 * src/roff/troff/number.cpp: Include `stringclass.h' and `mtsm.h'.
542 2004-10-12 Gaius Mulley <gaius@glam.ac.uk>
544 * doc/groff.css: New file.
546 * doc/webpage.ms: Use `groff.css'.
549 * tmac/an-old.tmac (need_eo_h): New number register.
550 (TH): Emit `.eo.tl' tag after title.
551 (SH): Set `need_eo_h'.
552 (an-trap): Handle `need_eo_h'.
553 (an-do-tag): s/HTML-TAG-NS/HTML-TAG-NEXT/.
555 * tmac/s.tmac (need_eo_h, need_eo_tl): New number registers.
556 (TL): Always start diversion.
558 (@AI): Always call `par@reset'.
559 (@AB): Update code for -Thtml.
560 (cov*tl-au-print): Handle -Thtml.
561 (par@reset): Handle `need_eo_tl', `need_eo_h'.
564 (@SH): Set `need_eo_h' for -Thtml.
565 (par@TL): s/HTML-TAG/HTMl-TAG-NS/.
567 (@NH): s/HTML-TAG/HTMl-TAG-NS/.
568 Set `need_eo_h' for -Thtml.
569 (@EQ, @EN): Don't handle -Thtml specially.
570 (par@load-init): Don't handle -Thtml specially.
572 * tmac/www.tmac (www:paraspace): New macro.
573 (HTML-NS, HTML-TAG-NS): Use new `tag' request.
574 (HTML</p>, HTML-TAG-NEXT): New macros.
575 (HnE): Emit tag `.eo.h' instead of break.
576 (HR): s/HTML-NS/HTML/.
577 (www-end-nowhere): End diversion only if `www-html' not set.
579 (ULS, ULE): s|HTML|HTML</p>|.
580 (LI): Call `www:paraspace'.
583 2004-10-11 Gaius Mulley <gaius@glam.ac.uk>
585 * src/roff/troff/request.h (macro): Make `p' public.
586 New variable `is_a_diversion'.
587 New member function `is_diversion'.
590 * src/devices/grohtml/html.h (simple_output): New member function
593 * src/devices/grohtml/html-table.cpp (tabs::compatible): Fix
594 computation of `total'.
595 (tabs::check_init): New function.
596 (html_table::emit_table_header): Emit style data.
597 (html_table::insert_column): Improved.
599 * src/devices/grohtml/html-table.h: Updated.
601 * src/devices/grohtml/html-text.cpp (html_text::html_text):
602 Initialize `start_space' with TRUE.
603 (html_text::end_tag, html_start_tag): Fix `P_TAG' and `PRE_TAG'
605 (html_text::flush_text): Set `start_space' flag.
606 (html_text::uses_indent, html_text::remove_para_space,
607 html_text::get_alignment): New functions.
608 (html_text::push_para): Updated.
609 (html_text::do_para): Check for empty argument.
610 Don't set `space_emitted'.
611 (html_text::do_space, html_text::emit_space): Updated.
613 * src/devices/grohtml/html-text.h (tag_definition): New variable
615 (html_text): New member function `uses_indent', `remove_para_space',
618 * src/devices/grohtml/output.cpp (simple_output::force_nl): New
620 (simple_output:nl): Always emit `\n'.
622 * src/devices/grohtml/post-html.cpp: Include `string.h'.
623 (BASE_POINT_SIZE): Removed.
624 (base_point_size, head_info): New global variables.
625 (text_glob): New member functions `is_ll', `is_tl', `is_eo_tl',
627 (text_glob::is_nf, text_glob::is_fi): Handle `.fi 0' and `.fi 1'
629 (page::add_and_encode): Pass additional parameter for tag flag.
630 (assert_pos): New structure.
631 (assert_state): New class.
632 (html_printer): Remove `indentation', `prev_indent'.
633 Add variables `troff_indent', `device_indent', `temp_indent'.
634 Add variables `seen_indent', `next_indent', `seen_pageoffset',
635 `next_pageoffset', `seen_linelenght', `next_linelength',
636 `seen_center', `next_center', `seen_space', `seen_break', `as'.
637 Add member functions `do_check_center', `do_space', `do_head',
638 `get_troff_indent', `restore_troff_indent', `handle_assertion',
639 `handle_state_assertion', `do_end_para', `set_char_and_width'.
640 Change argument to `do_fill' to `char *'.
642 (html_printer::emit_raw): Call `shutdown_table'.
644 (html_printer::do_center): Simplified.
645 (html_printer::do_title): Improved.
646 (html_printer::write_header): Emit one more newline.
648 (html_printer::do_heading, html_printer::do_indent,
649 html_printer::do_eol, html_printer::do_tab_ts,
650 html_printer::do_tab, html_printer::do_tab0,
651 html_printer::calc_po_in, html_printer::next_horiz_pos,
652 html_printer::remove_courier_tabs,
653 html_printer::insert_tab0_foreach_tab, html_printer::begin_page):
655 (html_printer::do_linelength, html_printer::do_pageoffset,
656 html_printer::do_indentation, html_printer::do_tempindent,
657 html_printer::do_tab_te): Simplified.
658 (html_printer::do_pointsize): Check whether point size is really
659 associated a `.tl' tag.
660 (html_printer::do_break): Rewritten.
661 (html_printer::troff_tag): Improved.
662 (html_printer::flush_globs): Updated.
663 (html_printer::lookahead_for_tables): Handle `is_br'.
665 (html_printer::set_char): Check `sbuf_style.f'.
666 (html_printer::write_navigation): Use string comparison.
667 (html_printer::~html_printer): Emit `head_info'.
668 (html_printer::special): Rewritten.
669 (get_str, make_val): New functions.
670 (main): New option `s' to set the base point size.
672 * src/preproc/html/pre-html.cpp (scanArguments): Handle option `s'.
674 2004-10-10 Gaius Mulley <gaius@glam.ac.uk>
676 * src/roff/troff/node.cpp: New extern `debug_state'.
677 Include `stringclass.h' and `mtsm.h'.
678 Implement new classes and class members from `node.h'.
679 (real_output_file): Make `fp' public.
680 (troff_output_file): New variables `cur_div_level' and `tag_list'.
682 (troff_output_file::really_print_line): Check whether we should push
683 the current troff state and use the state at the start of the
684 invocation of this diversion.
685 (troff_output_file::add_to_tag_list): New member function.
686 (node::add_char): Handle `glyph_comp_np'.
688 * src/roff/troff/node.h: Include `mtsm.h'.
689 (node): New variables `state', `push_state', `div_nest_level',
690 `is_special'. Update constructors, all descendants.
691 Pass additional argument to `add_char' member function.
692 New virtual member functions `is_tag', `debug_node',
693 `debug_node_list'. Update all descendants.
694 (tag_node): New class for handling tags.
695 (output_file): Add variable `state'.
697 2004-10-09 Gaius Mulley <gaius@glam.ac.uk>
699 * src/roff/troff/mtsm.cpp, src/roff/troff/mtsm.h: New files,
700 providing a minimal troff state machine to emit meta tags for the
701 post-grohtml device driver.
703 * src/roff/troff/Makefile.sub (OBJS, CCSRCS, HDRS): Handle new
706 2004-10-09 Werner LEMBERG <wl@gnu.org>
708 * tmac/trace.tmac: Fix handling of `am' and `am1' calls.
710 2004-10-06 Gaius Mulley <gaius@glam.ac.uk>
712 * src/roff/troff/column.cpp (vjustify_node::copy): Updated.
714 * src/roff/troff/div.h: Include `mtsm.h'.
715 (diversion): New variables `any_chars_added', `needs_push',
716 `saved_seen_break', `saved_seen_space', `saved_seen_eol',
717 `saved_suppress_next_eol', `modified_tag'.
718 New virtual member function `is_diversion'. Update all descendants.
720 * src/roff/troff/div.cpp (diversion::diversion,
721 macro_diversion::macro_diversion): Updated.
722 (do_divert): Handle `seen_break', `seen_space', `seen_eol',
724 (top_level_diversion::space): Handle `curenv->seen_space'.
725 (page_offset): Update tag handling.
726 (space_request, blank_line, flush_output): Don't call `add_html_tag'.
728 * src/roff/troff/env.h (environment): Make `tabs' public.
729 Remove `ignore_next_eol', `emitted_node'.
730 Update `output_line', `output'.
731 New variables `seen_space', `seen_eol', `suppress_next_eol',
733 New member functions `construct_state', `make_tag',
734 `construct_format_state, `construct_new_line_state,
736 Remove `add_html_tag', `make_html_tag'.
738 * src/roff/troff/env.cpp: New externs `suppress_push',
739 `get_diversion_state', `global_diverted_space'.
740 (pending_output_line): New variable `was_centered'.
741 Update constructor and all callers.
742 (pending_output_line::output): Call `curenv->construct_format_state'.
743 (environment::environment, environment::copy): Updated.
744 (environment::output): Handle `was_centered'.
745 (environment::add_char): Handle construct and diversion state.
746 (environment::add_node): Handle construct state.
747 (environment::newline): Handle `was_centered'.
748 (environment::output_line): Updated.
749 (environment::possibly_break_line): Updated.
751 (environment::add_html_tag): Replaced with...
752 (environment::make_tag): New function.
753 (environment::add_html_tag_tabs, environment::make_html_tag): Removed.
754 (environment::dump_troff_state): New debugging function.
755 (environment::construct_state, environment::construct_format_state,
756 environment::construct_new_line_state): New functions.
757 (environment::do_break): Updated.
758 Handle `global_diverted_space'.
759 (environment::handle_tag): Update tag handling.
760 (point_size, fill, do_break_request): Don't call `add_html_tag'.
761 (no_fill): Don't call `add_html_tag'.
762 Set `suppress_next_eol'.
763 (center, right_justify, line_length, indent, temporary_indent,
767 * src/roff/troff/input.cpp: Don't include `stringclass.h'.
768 (input_iterator): New variables `is_diversion', `diversion_state'.
770 (input_stack): New member functions `get_div_level',
771 `get_diversion_state', `check_end_diversion'.
772 New variables `div_level', `diversion_state'. Initialize them.
773 (suppress_push, global_diverted_space): New global variables.
774 (input_stack::finish_get, input_stack::finish_peek,
775 input_stack::remove_boundary, input_stack::end_file,
776 input_stack::clear, input_stack::pop_macro): Call
777 `check_end_diversion'.
778 (input_stack::push): Handle `div_level' and `diversion_state'.
779 (get_diversion_state): New function.
780 (diverted_space_node::reread): Handle `global_diverted_space'.
781 (macro::macro): Update constructors.
782 (macro::is_diversion): New function.
783 (macro::operator=): Set `is_a_diversion'.
784 (string_iterator): New member function `is_diversion'.
785 (string_iterator::string_iterator): Update constructors.
786 (string_iterator::fill): Set `div_nest_level'.
787 (macro_iterator): New member function `is_diversion'.
788 (do_if_request): Handle `suppress_push'.
789 (tag, taga): New functions.
790 (init_input_requests): Add `tag' and `taga' requests.
792 2004-10-05 Gaius Mulley <gaius@glam.ac.uk>
794 * src/include/font.h (font): New member function
795 `get_image_generator'.
796 New variables `unscaled_charwidths' and `image_generator'.
798 * src/libs/libgroff/font.cpp (font::get_width): Always return the
799 character's unscaled width if `font::unscaled_charwidths' is set.
800 (font::get_image_generator): New function.
801 (font::load_desc): Check the `unscaled_charwidths' and
802 `image_generator' keywords.
804 * src/libs/libgroff/fontfile.cpp: Initialize
805 `font::unscaled_charwidths' and `font::image_generator'.
807 * font/devhtml/DESC.proto: s/html/unscaled_charwidths/.
809 * font/devhtml/Makefile.sub (DESC): Set `image_generator' keyword.
811 * man/groff_font.man: Document `unscaled_charwidths' and
814 * src/preproc/html/pre-html.cpp: Include `device.h'.
815 (image_gen): New global variable.
816 (imageList::createPage): Use `image_gen'.
817 (main): Use `image_generator' keyword.
819 2004-10-04 Gaius Mulley <gaius@glam.ac.uk>
821 * tmac/html.tmac: Handle \[sqrtex].
823 2004-10-04 Gaius Mulley <gaius@glam.ac.uk>
825 * src/include/printer.h (printer): New virtual method `round_width'.
827 * src/devices/grodvi/dvi.cpp, src/devices/grolbp/lbp.cpp,
828 src/devices/grolj4/lj4.cpp, src/devices/grops/ps.cpp,
829 src/devices/grotty/tty.cpp (printer::round_width): New function
832 * src/devices/grohtml/post-html.cpp (printer::round_width): New
834 (html_printer::set_numbered_char): Use it.
836 2004-10-03 Gaius Mulley <gaius@glam.ac.uk>
838 * aclocal.m4 (GROFF_GHOSTSCRIPT_PATH): New macro.
840 * configure.ac: Call GROFF_GHOSTSCRIPT_PATH.
842 * configure: Regenerated.
844 * Makefile.in (GHOSTSCRIPT): New variable.
845 (MDEFINES): Add GHOSTSCRIPT.
847 2004-10-03 Werner LEMBERG <wl@gnu.org>
849 * INSTALL.gen: Updated (taken from texinfo CVS).
851 2004-09-28 Werner LEMBERG <wl@gnu.org>
855 2004-09-28 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
857 * tmac/groff_www.man: Revised and updated.
859 2004-09-26 Werner LEMBERG <wl@gnu.org>
861 Fix \$@ and \$* to handle any number of arguments.
863 * src/roff/troff/input.h (BEGIN_QUOTE, END_QUOTE): New special
866 * src/roff/troff/input.cpp (input_iterator::internal_level):
868 (input_stack): New member functions `increase_level' and
870 (input_stack::get_level): Don't use `internal_level'.
871 (get_copy, token::next): Handle BEGIN_QUOTE and END_QUOTE.
872 (end_quote_iterator): Completely removed.
873 (interpolate_arg): Build string for \$@ and \$* which is then
874 pushed onto the input stack.
876 2004-09-23 Keith Marshall <keith.d.marshall@ntlworld.com>
878 * tmac/groff_ms.man, doc/groff.texinfo: Document changes from
881 2004-09-23 Werner LEMBERG <wl@gnu.org>
883 * tmac/an-old.tmac (ne): Using default scaling operator.
885 2004-09-19 Keith Marshall <keith.d.marshall@ntlworld.com>
887 This change implements the following features:
890 New numeric register: Defines number of lines following LP, PP,
891 QP, IP or XP, which must be kept together, before any automatic
892 page break. If insufficient space remains on the current page, a
893 page break is forced before the new paragraph begins.
896 New numeric register: Sets number of lines of following paragraph
897 which must be kept with a heading, defined by NH or SH, before any
898 automatic page break. If insufficient space remains on the
899 current page, a page break is forced before the heading.
902 (Thanks to Joerg van den Hoff, for this idea).
904 New numeric register: Sets the first level of heading (set with
905 NH), which will keep the same point size as body text; e.g. if
906 GROWPS is set to 3, .NH 3, .NH 4, ... will produce headings at the
907 point size specified by \n[PS], but .NH 2 and .NH 1 will have
908 progressively larger point sizes, determined by \n[PSINCR] (see
912 New numeric register: Sets the point size increment for each level
913 of heading, (set with NH), below the threshold level set by
914 GROWPS; e.g. if \n[PS] = 10, \n[GROWPS] = 3 and \n[PSINCR] = 2.0p,
915 then .NH 1 will produce 14pt headings, .NH 2 will produce 12pt,
916 and all other levels will remain at 10pt, (because \n[PS] = 10).
919 Existing macro now accepts a numeric argument, to make heading
920 size match that of NH with same argument value, when the
921 GROWPS/PSINCR feature is enabled.
924 New string, set by NH macro, replaces the existing (undocumented)
925 use of SN, to represent the assigned section number.
928 New string, set by NH macro, represents the assigned section
929 number, but omits the terminal period (periods at intermediate
930 levels are retained).
933 String set by NH macro, originally undocumented, now implemented
934 as an alias for SN-DOT (which reproduces original behaviour).
936 * tmac/s.tmac (PORPHANS): New register.
938 (HORPHANS, GROWPS, PSINCR): New registers.
939 (SH-NO-TAG, @SH): Use them.
942 2004-09-19 Keith Marshall <keith.d.marshall@ntlworld.com>
944 * NEWS, doc/groff.texinfo, tmac/groff_ms.man: Document the deletion
945 of `Ds' and `De' macros.
947 2004-09-10 Werner LEMBERG <wl@gnu.org>
949 In tbl, handle \a as an interpreted leader character if in
952 * src/preproc/tbl/table.h (PREFIX, PREFIX_CHAR, LEADER,
953 LEADER_CHAR): New macros.
954 (compatible_flag): New declaration.
956 * src/preproc/tbl/main.cpp (table_input): Add LEADER_1, LEADER_2,
957 LEADER_3, and LEADER_4 to `state'.
958 (table_input::get): Handle `\a'.
960 * src/preproc/tbl/table.cpp (PREFIX): Removed.
961 (LEADER_REG): New macro.
962 (table::init_output): Define LEADER_REG string register if in
965 * src/preproc/tbl/tbl.man: Document it.
967 2004-08-18 Werner LEMBERG <wl@gnu.org>
969 * tmac/doc.tmac (An): Fix error message.
971 2004-08-06 Werner LEMBERG <wl@gnu.org>
973 * src/preproc/tbl/main.cpp (main): Call `fatal' not `error' if a
974 file can't be opened. UNIX tbl has the same behaviour.
976 2004-08-05 Y T <doarhop@hotmail.com>
978 * src/preproc/grn/hdb.cpp (compatibility_flag): Add declaration.
979 (DBRead): If in compatibility mode, take into account the text
980 when computing figure boundaries.
982 2004-08-05 Werner LEMBERG <wl@gnu.org>
984 * src/preproc/soelim/soelim.man: Improved. Based on suggestions
985 from Tadziu Hoffmann.
987 2004-08-03 Werner LEMBERG <wl@gnu.org>
989 * doc/meref.me: Document `_M' register.
991 2004-08-03 Martin Husemann <martin@duskware.de>
993 Make hpftodit work correctly on big-endian systems.
995 * src/utils/hpftodit/hpftodit.cpp (File): New method
996 `get_uint32(char *)'.
997 (entry): New member `orig_value'.
998 (read_tags): Use new method.
999 (output_font_name, read_and_output_pcltypeface, dump_ascii):
1002 2004-08-01 Werner LEMBERG <wl@gnu.org>
1004 * tmac/s.tmac: Undo change 2003-06-29. The proper macro definitions
1005 are already in X11's `macros.t' file.
1007 2004-08-01 Jeff Conrad <jeff_conrad@msn.com>
1009 * src/utils/hpftodit/hfptodit.cpp (output_font_name, dump_ascii):
1011 (read_and_output_pcltypeface): Handle strings with length <= 4.
1013 2004-07-27 Egil Kvaleberg <egil@kvaleberg.no>
1015 * tmac/s.tmac (pg@top): Don't save `PO' register.
1016 (pg*end-col, pg*end-page): Directly use `PO' register.
1018 2004-07-27 Werner LEMBERG <wl@gnu.org>
1020 * man/groff_tmac.man: Mention `trace' and `pic' macro packages.
1022 * src/preproc/refer/refer.cpp (output_references): Check for
1024 * src/preproc/refer/refer.man: Improve documentation of
1025 `bibliography' command.
1027 2004-07-26 Werner LEMBERG <wl@gnu.org>
1029 Add requests `fcolor' and `gcolor'.
1031 * src/roff/troff/env.cpp (fill_color_change, glyph_color_change):
1033 (init_env_requests): Add `fcolor' and `gcolor'.
1035 * src/roff/troff/input.h: Export do_glyph_color and do_fill_color.
1037 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
1038 Document new requests.
1040 2004-07-24 Werner LEMBERG <wl@gnu.org>
1042 Add support for fractional point sizes in ms macros. A value for
1043 PS, VS, FPS, and FVS greater than or equal to 1000 is always divided
1044 by 1000. For example, `.nr PS 10250' sets the font size to 10.25p.
1046 * tmac/s.tmac (@AU, @AI, par@load-init, par@init, par@reset, NL,
1047 PX): Handle fractional point sizes for PS, VS, FPS, and FVS.
1049 * tmac/groff_ms.man, docs/groff.texinfo, NEWS: Document it.
1051 2004-07-19 Werner LEMBERG <wl@gnu.org>
1053 * src/preproc/pic/lex.cpp (for_input): Add member `from'.
1055 (do_for, for_input::get, for_input::peek): Handle negative `by'.
1056 * src/preproc/pic/pic.man, doc/pic.ms, NEWS: Document it.
1058 2004-07-08 Thomas Klausner <wiz@netbsd.org>
1060 * tmac/doc-syms (doc-str-St--p1003.1-2004): New string.
1061 * tmac/groff_mdoc.man: Updated.
1063 2004-07-05 Werner LEMBERG <wl@gnu.org>
1065 * doc/groff.texinfo: Further improve documentation of `hcode'.
1067 2004-07-04 Sang Dae Yu <sdyu@bh.knu.ac.kr>
1069 Improve appearance of arrows in pic.
1071 * src/preproc/pic/object.cpp (draw_arrow): Make outline of filled
1073 Use two line segments for drawing non-filled arrow head.
1074 (line_object::print, spline_object::print): Shorten line length to
1075 avoid arrow sticking.
1076 (arc_object::print): Take arrow direction into account.
1078 2004-07-03 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
1080 * tmac/groff_www.man: Update documentation of .MPIMG.
1082 2004-07-03 Werner LEMBERG <wl@gnu.org>
1084 * tmac/an-old.tmac (RI): Always start with font `R'.
1085 (RI, IR): Properly end with font `R'.
1087 2004-07-02 Paul Eggert <eggert@cs.ucla.edu>
1089 * man/ditroff.man, man/groff_font.man, man/groff_out.man,
1090 src/devices/grohtml/grohtml.man, src/preproc/grn/grn.man,
1091 src/preproc/pic/pic.man, tmac/groff_man.man, tmac/groff_ms.man:
1092 Don't pass more than six arguments to .R, .I, .B, etc., for
1093 compatibility with traditional troff macros.
1095 2004-07-02 Werner LEMBERG <wl@gnu.org>
1097 * src/roff/troff/input.h: s/COMPATIBLE_SAVE/PUSH_GROFF_MODE/.
1098 s/COMPATIBLE_RESTORE/POP_GROFFCOMP_MODE/.
1100 (PUSH_COMP_MODE): New internal character constant.
1103 * src/roff/troff/input.cpp (get_copy): Handle PUSH_GROFF_MODE,
1104 PUSH_COMP_MODE, and POP_GROFFCOMP_MODE.
1105 (token::next, macro::append): Handle PUSH_COMP_MODE.
1106 (decode_args): Add PUSH_GROFF_MODE or PUSH_COMP_MODE before and
1107 POP_GROFFCOMP after each of the decoded arguments to make them
1108 independent from the compatibility mode status.
1109 (comp_mode): Add `COMP_ENABLE'.
1110 (do_define_string, do_define_macro): Handle COMP_ENABLE.
1111 (define_string, append_string, define_macro, define_indirect_macro,
1112 append_macro, append_indirect_macro): Handle `compatible_flag'.
1113 (chop_macro, substring_request, asciify): Handle PUSH_COMP_MODE.
1115 * man/groff_diff.man, doc/groff.texinfo: Updated.
1117 2004-07-01 Werner LEMBERG <wl@gnu.org>
1119 * doc/groff.texinfo: Improve documentation of `hcode'.
1120 Use @documentencoding and convert document to latin-1; to do that
1121 make latin characters active and assign proper macros (within a
1122 @tex...@end tex environment).
1123 * doc/Makefile.in (.texinfo.html, groff): Use --enable-encoding.
1124 * doc/Makefile.sub (groff): Ditto.
1126 2004-06-29 Werner LEMBERG <wl@gnu.org>
1128 Implement two new conditional operators `F <name>' and `S <name>'
1129 which check whether <name> is a valid font or style, respectively.
1131 * src/libs/libgroff/font.cpp (text_file): Add `silent' member.
1132 (text_file::text_file): Updated.
1133 (text_file::error): Don't emit message if `silent' is set.
1134 (font::load_font): Add optional third argument (which is directly
1136 (font::load): Add optional second argument to check the header of
1137 a font only, without emitting warning or error messages.
1138 * src/include/font.h (font): Updated.
1140 * src/roff/troff/input.cpp (do_if_request): Implement `S' and `F'
1142 * src/roff/troff/node.cpp (mount_font_no_translate): Add optional
1143 fourth argument to check a font without mounting.
1144 (check_font, check_style): New functions.
1145 * src/roff/troff/node.h: Updated.
1147 * man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
1150 2004-06-27 Werner LEMBERG <wl@gnu.org>
1152 Implement new string-valued register `.sty' to return the current
1155 * env.cpp (environment::get_style_name_string): New function.
1156 (init_env_requests): Add `.sty' register.
1157 * env.h (environment): Updated.
1158 * node.cpp (font_info): Make `get_style_name' a friend.
1159 (get_style_name): New function.
1162 * man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
1165 2004-06-15 Werner LEMBERG <wl@gnu.org>
1167 * src/preproc/tbl/main.cpp (process_data) <GOT_RIGHT_BRACE>: Handle
1170 2004-06-10 Colin Percival <colin.percival@wadham.ox.ac.uk>
1172 * doc/meintro.me, doc/meref.me: Don't use \*[td], \n[dy], \*[mo],
1173 and \n[mo] to avoid dependency on current date.
1175 2004-06-08 Werner LEMBERG <wl@gnu.org>
1177 * Makefile.sub (install_data): New target.
1179 2004-06-04 Werner LEMBERG <wl@gnu.org>
1181 * src/libs/libxutil/Makefile.sub (EXTRA_CFLAGS): Define.
1183 2004-06-03 Werner LEMBERG <wl@gnu.org>
1185 * src/devices/xditview/Makefile.sub (EXTRA_LDFLAGS): Fix typo and
1187 (install_data): Add $(srcdir).
1189 * src/utils/xtotroff/Makefile.sub (EXTRA_LDFLAGS): Fix order of
1192 2004-06-02 Werner LEMBERG <wl@gnu.org>
1194 * aclocal.m4 (GROFF_X11): s/have_no_x/groff_no_x/.
1195 Add X11 stuff to CFLAGS, LDFLAGS, and LIBS temporarily.
1196 Add test for Xmu library.
1197 (GROFF_APPRESDIR_OPTION, GROFF_APPRESDIR_CHECK,
1198 GROFF_APPRESDIR_DEFAULT): New macros.
1200 * configure.ac: Call GROFF_APPRESDIR_OPTION, GROFF_APPRESDIR_CHECK,
1201 and GROFF_APPRESDIR_DEFAULT.
1203 * configure: Regenerated.
1205 * Makefile.in (appresdir): New variable.
1206 (MDEFINES): Add appresdir.
1208 * src/devices/xditview/Makefile.sub (EXTRA_LDFLAGS): Add -Xmu and
1210 (install_data, uninstall_sub): New targets to handle GXditview.ad.
1212 * src/utils/indxbib/Makefiles.ub (install_data): Depend on
1213 `$(srcdir)/eign', not `eign'.
1215 * MANIFEST, INSTALL, NEWS, PROBLEMS: Updated.
1217 * man/groff_out.man, man/roff.man, src/devices/grops/grops.man,
1218 src/devices/xditview/gxditview.man, src/roff/groff/groff.man:
1219 Protect (g)xditview with `\%' to avoid hyphenation.
1220 Other minor formatting.
1222 2004-06-01 Werner LEMBERG <wl@gnu.org>
1224 Integrate gxditview into groff's standard directory hierarchy.
1226 * src/xditview/*: Moved to ...
1227 * src/devices/xditview/*: Here.
1228 Moved DviChar.h and XFontName.h to src/include.
1229 Moved DviChar.c and XFontName.c to new directory src/libs/libxutil.
1230 Split off `xmalloc' into new file src/libs/libxutil/xmalloc.c.
1231 Moved xtotroff.c to new directory src/utils/xtotroff.
1232 Provide proper Makefile.sub files (reusing the stuff from
1234 DESC renamed to DESC.in.
1235 Removed GXDitview-ad.h, INSTALL, Imakefile.in.
1236 Converted everything from K&R to ANSI C.
1237 Decorated with const where appropriate.
1238 Cast string constants with `String' and `char *' where appropriate.
1239 Made it compile with C++ (used as a C compiler).
1240 Removed other minor compiler warnings.
1242 * src/devices/xditview/device.c: Include config.h, string.h, and
1244 Don't declare `exit', `strtok', `strchr', and `getenv'.
1247 * src/devices/xditview/font.c: Don't declare `XParseFontName' and
1250 * src/devices/xditview/xditview.c: Include config.h.
1251 Include stdio.h earlier.
1252 Protect declaration of `popen' and `pclose' with
1253 NEED_DECLARATION_POPEN and NEED_DECLARATION_PCLOSE.
1254 Replace `caddr_t' with `XtPointer'.
1255 (MakePromptFunc): New typedef.
1256 (DoPrint): Use RETSIGTYPE.
1257 (promptfunction): Change type to MakePromptFunc.
1258 (MakePrompt): Use MakePromptFunc for third argument.
1261 * src/devices/xditview/ad2c: Add casts to `String'.
1263 * src/include/XFontName.h (XFontNameString): Don't use array
1265 Add prototypes for `XParseFontName', `XFormatFontName',
1266 `XCompareFontName', and `XCopyFontName'.
1268 * src/include/Makefile.sub (HDRS): Add `DviChar.h' and
1271 * src/utils/xtotroff/xtotroff.c: Include getopt.h.
1272 Don't declare `XParseFontName' and `XFormatFontName'.
1274 (main): Remove `optind' and `optarg'.
1276 * Makefile.in (XDEVDIRS, XPROGDIRS, XLIBDIRS): New variables
1277 (to select programs which need X).
1278 Make XDEVIDIRS depend on `FORCE'.
1279 (X_CFLAGS, X_LIBS, X_EXTRA_LIBS, X_PRE_LIBS): New variables (for
1281 (MDEFINES): Updated.
1282 (LIBDIRS): Use XLIBDIRS.
1283 (CPROGDIRS): Use XPROGDIRS.
1284 (DEVDIRS): Remove font directories for gxditview.
1285 (ALLDIRS, DISTDIRS): Add XDEVDIRS.
1286 (EXTRADIRS): Remove src/xditview.
1288 * Makefile.sub (DISCLEANFILES): Updated.
1290 * Makefile.comm (LIBXUTIL): New variable.
1291 (.cpp.o, .cpp.obj): Handle EXTRA_CCFLAGS.
1292 (.c.o, .c.obj, .y.o): Handle EXTRA_CFLAGS.
1294 * Makefile.cpg, Makefile.ccpg ($PROG): Handle EXTRA_LDFLAGS.
1296 * aclocal.m4 (GROFF_X11): New function.
1298 * configure.ac: Call GROFF_X11.
1299 Don't create src/xditview/Imakefile.
1300 Don't emit notice how to build gxditview.
1302 * configure: Regenerated.
1304 * test-groff.in (GROFF_BIN_PATH, XENVIRONMENT): Updated.
1306 2004-05-28 Akihiro Sagawa <sagawa@sohgoh.net>
1308 * Makefile.in (CPPFLAGS): Define.
1309 (MDEFINES): Add CPPFLAGS.
1311 2004-05-27 Werner LEMBERG <wl@gnu.org>
1313 * arch/misc/Makefile.sub (shdeps.sed): Use $(srcdir).
1315 2004-05-26 Niklas Edmundsson <nikke@acc.umu.se>
1317 Fix problems with `friend name injections'.
1319 * src/preproc/eqn/box.h (make_mark_box, make_lineup_box,
1320 make_script_box), src/roff/troff/div.h (end_diversions),
1321 src/roff/troff/env.h (title), input.cpp (process_input_stack): Undo
1324 2004-05-25 Bernd Warken <bwarken@mayn.de>
1326 * src/preproc/pic/pic.man, doc/pic.ms: Add example for `command'.
1328 2004-05-25 Werner LEMBERG <wl@gnu.org>
1330 * src/libs/libgroff/cset.cpp, src/libs/libgroff/lf.cpp,
1331 src/libs/libgroff/color.cpp: Include lib.h.
1333 2004-05-25 Paul Eggert <eggert@cs.ucla.edu>
1335 * PROBLEMS: Update documentation for problems with Sun C++ 5.0
1336 through Forte 6u1, and for how to get GNU make on Solaris.
1338 2004-05-24 Werner LEMBERG <wl@gnu.org>
1340 * PROBLEMS: Document problems with gcc 3.4.0 on Sun. Reported
1343 2004-05-15 Keith Marshall <keith.d.marshall@ntlworld.com>
1345 * arch/misc/Makefile.sub (shdeps.sed): Don't use `$<' in explicit
1348 2005-05-14 Werner LEMBERG <wl@gnu.org>
1350 * REVISION: Set to 2.
1352 * aclocal.m4 (GROFF_STDINT_H): Removed.
1353 (GROFF_INTTYPES_H): Define HAVE_CC_INTTYPES_H.
1355 * configure.ac: Updated.
1356 * configure, src/include/config.hin: Regenerated.
1358 * src/libs/libgroff/tmpname.cpp: Don't include stdint.h but
1359 inttypes.h conditionally.
1361 2003-05-13 Werner LEMBERG <wl@gnu.org>
1363 Version 1.19.1 released
1364 =======================
1366 2004-05-10 Stephen Gildea <http://www.gildea.com/stephen>
1368 * src/preproc/refer/label.y (same_author_last_name,
1369 same_author_name): Handle empty sort keys.
1371 2004-05-10 Werner LEMBERG <wl@gnu.org>
1373 * NEWS, README, TODO, PROJECTS, PROBLEMS, MANIFEST, doc/webpage.ms,
1376 * tmac/doc-syms (doc-str-Lb-libposix, doc-str-Lb-libpthread,
1377 doc-str-Lb-librt): Reset font.
1378 (Lb): Rename `doc-str-Lb' to `doc-str-Lb1'.
1379 Provide `doc-str-Lb' to reset font.
1380 * tmac/groff_mdoc.man: Updated.
1382 2004-05-08 Jan Schaumann <jschauma@netmeister.org>
1384 * src/preproc/html/pre-html.cpp (make_message): Make it work for
1385 snprintf versions which don't conform to ANSI C 99 (this is,
1386 counting the string's trailing null byte in the return value).
1388 2004-05-07 Keith Marshall <keith.d.marshall@ntlworld.com>
1390 * src/roff/troff/node.cpp (suppress_node::tprint): Don't expect
1391 that all implementations of sprintf handle null pointers correctly.
1393 2004-05-04 Werner LEMBERG <wl@gnu.org>
1395 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
1396 Document `.U' register.
1398 * src/roff/troff/env.cpp (environment::mark_last_line)
1399 [WIDOW_CONTROL]: Fix scope of `p' for new C++ compilers.
1401 2004-05-04 Larry Kollar <kollar@alltel.net>
1403 New read-only register `.U'; it returns 1 in safer mode and 0
1406 * src/roff/troff/input.cpp (init_input_requests): Implement `.U'
1409 2004-05-03 Werner LEMBERG <wl@gnu.org>
1411 * install-sh, mkinstalldirs: New versions; taken from texinfo CVS.
1413 2004-04-17 Werner LEMBERG <wl@gnu.org>
1415 * src/include/font.h (font): Use `int' for ch_index.
1416 * src/libs/libgroff/font.cpp (font::alloc_ch_index,
1417 font::compact): Updated.
1419 * src/roff/groff/pipeline.c (run_pipeline) [_WIN32]: Fix compiler
1422 * src/roff/troff/div.cpp (begin_page), src/roff/troff/env.cpp
1423 (hyphen_word): Fix compiler warnings.
1424 * src/roff/troff/input.cpp (get_char_for_escape_name): Return
1427 (get_delim_number, get_line_arg): Change second argument type to
1429 (macro_header::copy, token::next, do_define_string,
1430 do_define_character, substring_request, asciify_macro,
1431 unformat_macro, read_size, non_interpreted_node::interpret,
1432 while_request, main: Fix compiler warnings.
1433 (read_color_draw_node): Initialize `col'.
1435 * src/preproc/tbl/table.cpp (horizontal_span, table_entry): Make
1436 `start_col' and `end_col' of type `int'.
1437 (vertical_rule): Make `col' of type `int'.
1439 * src/preproc/grn/hdb.cpp (DBRead): Protect call to getc with check
1442 * src/preproc/refer/label.y (uppercase_array, lowercase_array):
1444 (format_serial): Use them to remove dependency on ASCII.
1446 * src/devices/grops/ps.cpp (ps_printer::define_encoding): Fix
1448 * src/devices/grops/psrm.cpp (resource_manager::supply_resource):
1451 * src/devices/grotty/tty.cpp (tty_font::load_tty_font): Fix
1453 (glyph): Change type of `hpos' to `int'.
1455 * src/devices/lbp/lbp.cpp (strsep): Removed. Unused.
1456 * src/devices/lbp/lbp.h (splinerel): Fix compiler warnings.
1458 * src/utils/tfmtodit.cpp (gf::load): Fix compiler warnings.
1460 * src/utils/pfbtops/pfbtops.c (get_text): Fix compiler warning.
1462 2004-04-16 Werner LEMBERG <wl@gnu.org>
1464 * src/devices/grolbp/lbp.h, src/preproc/grn/gprint.h,
1465 src/preproc/grn/hgraph.cpp, src/preproc/grn/hpoint.cpp,
1466 src/preproc/html/pushback.cpp, src/preproc/html/pushback.h: Use
1467 `double' instead of `float' everywhere.
1468 * src/preproc/grn/main.cpp: Use `double' instead of `float'
1470 (main): Add return value.
1471 * src/preproc/grn/hdb.cpp: Use `double' instead of `float'
1473 Update all user functions.
1475 * src/include/search.h, src/include/ptable.h, src/include/printer.h,
1476 src/preproc/eqn/box.h, src/preproc/pic/object.h,
1477 src/preproc/refer/refer.h, src/preproc/tbl/table.h,
1478 src/preproc/tbl/table.cpp, src/roff/troff/env.h,
1479 src/roff/troff/div.h, src/roff/troff/token.h, src/roff/troff/node.h,
1480 src/roff/troff/input.cpp, src/roff/troff/request.h,
1481 src/roff/troff/node.cpp: Don't mix `struct' and `class' in forward
1484 * src/utils/indxbib/signal.c: Include stdlib.h.
1486 2004-04-14 Keith Marshall <keith.d.marshall@ntlworld.com>
1488 * tmac/s.tmac (@init, RP): Allow initialization of the PO register
1489 before the first page.
1491 2004-04-14 Thomas Klausner <wiz@netbsd.org>
1493 * tmac/doc-common (doc-volume-as-*): Use lowercase names.
1494 (doc-operating-system-*): Updated.
1495 * tmac/doc-syms (doc-str-St-*): Various small fixes.
1496 (doc-str-Lb-*): Add more library names.
1498 2004-04-10 Art Haas <ahaas@airmail.net>
1500 * src/utils/hpftodit/hpuni.cpp (hp_msl_to_unicode_list): Don't
1503 2004-04-09 Art Haas <ahaas@airmail.net>
1505 * src/utils/tfmtodit.cpp (lig_chars): Don't use anonymous type.
1507 2004-04-09 Keith Marshall <keith.d.marshall@ntlworld.com>
1509 * arch/misc/shdeps.sh: Generate better comment for sed script.
1511 2004-04-08 Art Haas <ahaas@airmail.net>
1513 * src/libs/libgroff/glyphuni.cpp (glyph_to_unicode_list),
1514 src/libs/libgroff/uniglyph.cpp (unicode_to_glyph_list),
1515 src/libs/libgroff/uniuni.cpp (unicode_decompose_list),
1516 src/preproc/eqn/box.cpp (param_table), src/preproc/grn/hgraph.cpp
1517 (polyfill), src/preproc/grn/main.cpp (polyfill),
1518 src/preproc/refer/command.cpp (command_table),
1519 src/utils/tfmtodit.cpp (lig_table): Don't use anonymous types (which
1520 gcc 3.5 doesn't like).
1522 2004-04-08 Werner LEMBERG <wl@gnu.org>
1524 Removing many compiler warnings. groff should now compile with
1525 a C++ compiler used for C files also. [Simple variable renamings
1526 to avoid shadowing aren't logged in detail.]
1528 * src/devices/grodvi/dvi.cpp: Some local variable renamings.
1529 (draw_dvi_printer::draw) ['c']: Enclose in block.
1531 * src/devices/grohtml/post-html.cpp: Some local variable renamings.
1532 (page::add_line): Fix typos.
1533 * src/devices/grohtml/html-text.cpp: Some local variable renamings.
1535 * src/devices/grolbp/lbp.cpp: Don't define _GNU_SOURCE.
1536 Some local variable renamings.
1537 * src/devices/grolbp/lbp.h: Some local variable renamings.
1539 * src/devices/grolj4/lj4.cpp, src/devices/grotty/tty.cpp: Some local
1542 * src/libs/libbib/index.cpp (index_search_item_iterator::get_tag):
1543 Remove redundant local variable declaration.
1544 * src/libs/libbib/map.c (mapread, unmap): Don't use K&R style.
1545 Don't use `caddr_t' but `void *'.
1546 Enclose functions with `extern "C"' for C++.
1548 * src/libs/libdriver/input.cpp (remember_filename,
1549 remember_source_filename): Use cast for string constant.
1551 * src/libs/libgroff/font.cpp, src/libs/libgroff/fontfile.cpp,
1552 src/libs/libgroff/nametoindex.cpp, src/libs/libgroff/paper.cpp,
1553 src/libs/libgroff/geometry.cpp: Some local variable renamings.
1554 * src/libs/libgroff/iftoa.c, src/libs/libgroff/itoa.c: Don't use K&R
1556 Enclose functions with `extern "C"' for C++.
1557 * src/libs/libgroff/quotearg.c (TRUE,FALSE): Define as macros.
1558 (needs_quoting): Return `int'.
1559 (quote_arg): Add proper casts to malloc and realloc.
1560 * src/libs/libgroff/spawnvp.c: Compile code only for MS-DOS and
1561 various MS Windows environments.
1562 (spawnvp_wrapper): Add proper cast to malloc.
1564 * src/preproc/eqn/box.h: Remove redundant declarations of
1565 `make_script_box', `make_mark_box' and `make_lineup_box'.
1566 * src/preproc/eqn/eqn.y: Remove redundant declaration of `strsave'.
1567 * src/preproc/eqn/script.cpp, src/preproc/eqn/pile.cpp: Some local
1570 * src/preproc/grn/hpoint.cpp: Some local variable renamings.
1571 * src/preproc/grn/hgraph.cpp: Some local variable renamings.
1572 (dx, dy): Renamed functions to...
1573 (deltax, deltay): This.
1574 * src/preproc/grn/main.cpp: Some local variable renamings.
1575 (deffont): Add `const'.
1576 (initpic, conv): Use cast for string constant.
1578 * src/preproc/html/pre-html.cpp: Some local variable renamings.
1579 (makeFileName, alterDeviceTo, addZ): Use cast for string constant.
1580 (char_buffer::run_output_filter): Second argument is unused.
1581 * src/preproc/html/pushback.cpp: Some local variable renamings.
1583 * src/preproc/pic/pic.y: Remove redundant declaration of `do_copy'.
1584 * src/preproc/pic/object.cpp: Some local variable renamings.
1586 * src/preproc/refer/label.y (lookup_label): Remove redundant
1587 declaration of local variable.
1589 * src/preproc/soelim.cpp: Remove redundant declaration of
1590 `interpret_lf_args'.
1592 * src/preproc/tbl/main.cpp: Some local variable renamings.
1594 * src/roff/groff/groff.cpp (main): Use cast for string constant.
1595 * src/roff/groff/pipeline.c: Enclose declarations of `error',
1596 `c_fatal', and `i_to_a' with `extern "C"' for C++.
1597 Don't use C++-style comments.
1599 * src/roff/troff/env.h: Remove redundant declaration of `title'.
1600 * src/roff/troff/node.h, src/roff/troff/env.cpp,
1601 src/roff/troff/div.cpp, src/roff/troff/node.cpp: Some local variable
1603 * src/roff/troff/div.h: Remove redundant declaration of
1605 * src/roff/troff/troff.h: Remove redundant declaration of
1607 * src/roff/troff/input.cpp: Remove redundant declaration of
1608 `handle_first_page_transition' and `process_input_stack'.
1610 * src/utils/hpftodit.cpp: Some local variable renamings.
1612 * src/utils/indxbib/signal.c: Enclose functions with `extern "C"'
1614 Don't define RETSIGTYPE.
1615 * src/utils/indxbib/indxbib.cpp: Some local variable renamings.
1617 * src/utils/pfbtops/pfbtops.cpp: Don't use K&R style.
1618 (error): Use `const' in argument.
1619 (main): Remove redundant declaration of `optind'.
1620 Move declaration of `Version_string' to top-level.
1622 * PROBLEMS: Document difficulties compiling signal.c if a C++
1623 compiler is used for C.
1625 2004-04-07 Werner LEMBERG <wl@gnu.org>
1627 * Makefile.sub (DISTCLEANFILES): Add `test-groff'.
1629 2004-04-06 Keith Marshall <keith.d.marshall@ntlworld.com>
1631 Make scripts like nroff.sh and neqn.sh portable across various
1632 (Unix-like) shell implementations from Cygwin, MSYS, etc., which use
1633 non-POSIX path separators. The idea is to extend those scripts to
1634 decide at run-time (of the script) which path separator to use.
1636 * arch/misc/Makefile.sub: New file.
1637 * arch/misc/shdeps.sh: New file, generating OS dependency fixups.
1638 This script handles @GROFF_BIN_PATH_SETUP@, replacing it with
1639 a proper definition of the variable `GROFF_RUNTIME'.
1641 * Makefile.in (SH_DEPS_SED_SCRIPT): New variable.
1642 (MDEFINES): Add SH_DEPS_SED_SCRIPT.
1643 (PROGDEPDIRS): New variable.
1645 (PROGDIRS): Add PROGDEPDIRS.
1647 * src/preproc/eqn/Makefile.sub (neqn): Call SH_DEPS_SED_SCRIPT.
1648 Don't substitute @SEP@ and @BINDIR@.
1649 * src/preproc/eqn/neqn.sh: Use @GROFF_BIN_PATH_SETUP@.
1650 (PATH): Use GROFF_RUNTIME.
1652 * src/roff/nroff/Makefile.sub (nroff): Call SH_DEPS_SED_SCRIPT.
1653 Don't substitute @SEP@ and @BINDIR@.
1654 * src/roff/nroff/nroff.sh: Use @GROFF_BIN_PATH_SETUP@.
1655 (PATH): Use GROFF_RUNTIME.
1657 2004-04-05 Keith Marshall <keith.d.marshall@ntlworld.com>
1659 * src/roff/nroff/nroff.sh: Implement work-around for sh.exe from
1660 Cygwin which doesn't handle stderr correctly.
1662 2004-03-08 Werner LEMBERG <wl@gnu.org>
1664 * Makefile.comm (install_dev, uninstall_dev): Protect `for' loops
1665 against empty argument. Problem reported by <cgd@broadcom.com>.
1667 2004-03-05 Keith Marshall <keith.d.marshall@ntlworld.com>
1669 * Makefile.in (SEP): Replaced with...
1670 (RT_SEP, SH_SEP): Separators for the target platform's native path
1671 separator and the build environment, respectively.
1672 (fontpath, tmacpath): Use RT_SEP.
1673 (MDEFINES): Updated.
1675 * contrib/mom/Makefile.sub (GROFF_BIN_PATH): Use SH_SEP.
1676 * doc/Makefile.sub (GROFF_BIN_PATH): Use SH_SEP.
1677 * src/preproc/eqn/Makefile.sub (neqn): Use SH_SEP.
1678 * src/roff/nroff/Makefile.sub (nroff): Use SH_SEP.
1680 2004-03-05 Werner LEMBERG <wl@gnu.org>
1682 * fonts/devlj4/Makefile.sub (LJ4RES): Set to 1200. This helps to
1683 reduce alignment problems with newer printers which use built-in
1684 TrueType fonts (instead of the older Intellifonts). The ideal
1685 solution is to provide a second set of groff metric files, but this
1686 is extremely time-consuming to produce, given that HP's metric
1687 files are very rudimentary.
1689 2004-03-01 Werner LEMBERG <wl@gnu.org>
1691 * src/devices/grolj4/lj4.cpp (main): Fix argument of getopt_long.
1692 s/operand/argument/ in error message.
1694 2004-03-01 Keith Marshall <keith.d.marshall@ntlworld.com>
1696 * src/roff/groff/groff.cpp (main): Don't allow option -o if -Thtml
1699 2004-03-01 Antti Kantee <pooka@netbsd.org>
1701 * tmac/s.tmac (XE): Fix error message.
1703 2004-02-27 Jeff Conrad <jeff_conrad@msn.com>
1705 * src/include/nonposix.h (write, dup, dup2, close) [_MSC_VER]:
1708 * src/roff/groff/pipeline.c: Declare strcasecmp.
1709 (run_pipeline) [_WIN32]: Use function name variants which don't
1711 Fix stream handling.
1713 2004-02-27 Keith Marshall <keith.d.marshall@ntlworld.com>
1715 * src/include/nonposix.h: Fix declaration of `system_shell_name'.
1716 Declare `spawnvp_wrapper' and macro definitions of spawnvp only
1717 for platforms which use the native Win32 runtime libraries.
1718 (FLUSH_INPUT_PIPE) [_UWIN]: Provide non-empty version.
1720 * src/libs/libgroff/quotearg.c (QUOTE_ARG_MALLOC_ERROR,
1721 QUOTE_ARG_REALLOC_ERROR): Fix string.
1723 * src/preproc/html/pre-html.cpp: Remove declaration of
1725 Don't use __MINGW32__.
1726 s/DEBUG_FILE/DEBUG_FILE_DIR/.
1727 (DEBUG_TEXT, DEBUG_NAME, DEBUG_FILE) [DEBUGGING]: New macros.
1728 (OUTPUT_STREAM, PS_OUTPUT_STREAM, REGION_OUTPUT_STREAM): New macros.
1729 (char_buffer::run_output_filter) [MAY_FORK_CHILD_PROCESS]: Fix
1730 calls to `set_redirection' and `WAIT'.
1731 [MAY_SPAWN_ASYNCHRONOUS_CHILD]: Remove unused variable `i' and `j'.
1732 Fix calls to `set_redirection' and `save_and_redirect'.
1733 (char_buffer::do_html, char_buffer::do_image) [DEBUGGING]: Fix calls
1734 to `set_redirection' and `save_and_redirect'.
1735 (usage): Fix message.
1736 (makeTempFiles, main): Use `DEBUG_FILE'.
1738 2004-02-21 Werner LEMBERG <wl@gnu.org>
1740 * src/roff/troff/troff.h (WARN_TOTAL): Fix value.
1742 2004-02-21 Keith Marshall <keith.d.marshall@ntlworld.com>
1744 * src/libs/libgroff/quotearg.c: New file, providing proper argument
1745 quoting for MSVC's spawn* and exec* functions.
1746 * src/libs/libgroff/spawnvp.c: New file, providing a wrapper around
1747 spawnvp with proper quoting for MSVC.
1749 * src/libs/libgroff/assert.cpp (program_name),
1750 src/libs/libgroff/new.cpp (program_name): Declare as `extern "C"'.
1751 * src/libs/libgroff/Makefile.sub (OBJS, CSRCS): Updated.
1753 * src/roff/troff/input.cpp (program_name): Declare as `extern "C"'.
1755 * src/include/error.h (program_name): Declare as `extern "C"'.
1756 * src/include/nonposix.h [__MSDOS__ ...]: Handle spawnvp.
1758 2004-02-21 Jeff Conrad <jeff_conrad@msn.com>
1760 * src/preproc/html/pre-html.cpp [__CYGWIN__ ...]: Declare
1762 [MAY_SPAWN_ASYNCHRONOUS_CHILD]: Declare i and j.
1764 2004-02-20 Jeff Conrad <jeff_conrad@msn.com>
1766 * src/roff/groff/pipeline.c (cmd) [__MSDOS__ || ...]: New global
1768 (sbasename) [__MSDOS__ || ...]: New function.
1769 (system_shell_name) [__MSDOS__ || ...]: Use a different, more
1771 (system_shell_dash_c, is_system_shell) [__MSDOS__ || ...]: Updated.
1772 (run_pipeline) [_WIN32]: Use _XXX variants for some macros instead
1774 Use STDOUT_FILENO instead of hardcoded file handle.
1775 (signal_catcher) [__MSDOS__]: Moved to non-_WIN32 section.
1777 2004-02-19 Werner LEMBERG <wl@gnu.org>
1779 * src/roff/troff/div.cpp: Include nonposix.h after troff.h to
1780 avoid warnings w.r.t. redefinition of P_tmpdir for some compilers.
1782 2004-02-18 Werner LEMBERG <wl@gnu.org>
1784 * font/devlj4/Makefile.sub (DEVFILES): Updated to contain all
1785 new font and mapping files.
1787 2004-02-18 Jeff Conrad <jeff_conrad@msn.com>
1788 Keith Marshall <keith.d.marshall@ntlworld.com>
1790 * src/include/nonposix.h (FLUSH_INPUT_PIPE): New macro to empty
1791 an input pipe. This is needed for the MSVC compiler to make troff's
1794 * src/roff/troff/div.cpp: Include nonposix.h.
1795 (cleanup_and_exit): Call FLUSH_INPUT_PIPE.
1797 2004-02-17 Werner LEMBERG <wl@gnu.org>
1799 * font/devlj4/generate/special.awk: New script.
1800 * font/devlj4/generate/Makefile (S): Use special.awk.
1801 * font/devlj4/*: Regenerated, including the following new files:
1802 Arial (AR, AB, AI, ABI), Times New Roman (TNRR, TNRB, TNRI, TNRBI),
1803 MS Symbol (SYMBOL), Wingdings (WINGDINGS).
1804 * NEWS: Document new lj4 fonts and revised hpftodit.
1806 2004-02-17 Paco Andrés Verdú <pandres@dragonet.es>
1808 * src/devices/grolbp/lbp.h (vmdvarc): Fix formatting string.
1810 2004-01-25 Werner LEMBERG <wl@gnu.org>
1812 * src/libs/libgroff/progname.cpp: Replaced with...
1813 * src/libs/libgroff/progname.c: New file.
1814 * src/libs/libgroff/Makefile.sub: Updated accordingly.
1816 2004-01-17 Werner LEMBERG <wl@gnu.org>
1818 * font/devlj4/generate/Makefile (SYMBOL): Use 9nb28703.tfm.
1820 2004-01-16 Jeff Conrad <jeff_conrad@msn.com>
1822 * font/devlj4/generate/wingdings.map,
1823 font/devlj4/generate/symbol.map: Include unnamed glyphs.
1824 Use groff glyph names where possible.
1825 * src/devices/grolj4/lj4_font.man: Minor updates.
1827 2004-01-13 Werner LEMBERG <wl@gnu.org>
1829 * tmac/www.tmac (DC): Handle TTY devices.
1831 * doc/webpage.ms: Document viewCVS from ffii.org.
1832 * NEWS, README: Updated.
1834 * src/roff/groff/groff.man: Mention lj4_font man page.
1836 * font/devlj4/generate/Makefile (SYMBOLMAP, WINGDINGSMAP): New
1838 (FONTS): Add SYMBOL and WINGDINGS.
1839 (SYMBOL, WINGDINGS): New targets.
1841 2004-01-13 Jeff Conrad <jeff_conrad@msn.com>
1843 * src/devices/grolj4/lj4_font.man: New man page.
1844 * src/devices/grolj4/Makefile.sub (MAN5): New variable.
1845 * src/devices/grolj4.man: Mention lj4_font man page.
1847 * src/utils/hpftodit/hpftodit.cpp (read_map): Handle line comments.
1848 * src/utils/hpftodit/hpftodit.man: Document it.
1850 Remove details about fonts (which are now in lj4_font.man).
1852 * font/devlj4/generate/symbol.map,
1853 font/devlj4/generate/wingdings.map: New files.
1855 2004-01-12 Werner LEMBERG <wl@gnu.org>
1857 * README: Mention ffii's viewcvs access.
1859 2004-01-09 Werner LEMBERG <wl@gnu.org>
1861 * font/devlj4/generate/special.map: Map MSL 228 to U+221F.
1863 2004-01-09 Jeff Conrad <jeff_conrad@msn.com>
1865 Revert most of the change from 2004-01-03 to better control used
1868 * src/utils/hpftodit/hpftodit.cpp (symbol_set): New structure.
1869 (text_symbol_sets, special_symbol_sets): New arrays.
1870 (symbol_set_table): New global variable.
1871 (read_symbol_sets): Use search order given in the text_symbol_sets
1872 and special_symbol_sets arrays. If command line flag -a is not
1873 given, search both arrays.
1874 (output_charset): Require x_height_tag only for command line flag -i.
1876 2004-01-06 Werner LEMBERG <wl@gnu.org>
1878 Implement string-valued registers \n[.m] and \n[.M] to return the
1879 name of the current drawing and background color, respectively.
1881 * src/roff/troff/symbol.h: Moved to...
1882 * src/include/symbol.h: Here.
1883 Small fixes to make it work outside of the `troff' directory.
1884 * src/roff/troff/symbol.cpp: Moved to...
1885 * src/libs/libgroff/symbol.cpp: Here.
1886 Small fixes to make it work outside of the `troff' directory.
1888 * src/include/Makefile.sub (HDRS), src/libs/libgroff/Makefile.sub
1889 (OBJS, CCSRCS), src/roff/troff/Makefile.sub (OBJS, CCSRCS, HDRS):
1892 * src/include/color.h: Include symbol.h.
1893 (color): Add new field `nm'.
1894 * src/libs/libgroff/color.cpp (color::color): Updated.
1896 * src/roff/troff/dictionary.cpp, src/roff/troff/div.cpp,
1897 src/roff/troff/node.cpp, src/roff/troff/number.cpp,
1898 src/roff/troff/reg.cpp: Don't include symbol.h.
1900 * src/roff/troff/env.cpp: Don't include symbol.h.
1901 (environment::get_glyph_color_string,
1902 environment_get_fill_color_string): New member functions.
1903 (init_env_requests): Handle `.m' and `.M' registers.
1904 * src/roff/troff/input.cpp: Don't include symbol.h.
1905 (default_symbol): Moved to symbol.cpp/symbol.h.
1906 (do_glyph_color, do_fill_color, define_color): Pass symbol name
1907 to color constructor.
1908 * src/roff/troff/env.h: Updated.
1910 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
1911 Document new registers.
1913 2004-01-05 Werner LEMBERG <wl@gnu.org>
1915 * src/roff/troff/node.cpp (space_node::get_breakpoints,
1916 space_node::nbreaks): Protect against zero `next' field.
1918 2004-01-03 Jeff Conrad <jeff_conrad@msn.com>
1920 In hpftodit, use the symbol sets offered in the TFM.
1922 * src/utils/hpftodit/hpftodit.cpp (NO_GLYPH): New constant.
1923 (symbol_set, text_symbol_sets, special_symbol_sets,
1924 symbol_set_table): Removed.
1925 (get_printcode): Removed.
1926 (read_symbol_sets): Initialize `symbol_set' field with
1928 Simplify code to just use the `kind' value.
1929 (output_charset): Improve output formatting.
1930 (dump_symbols): Simplified.
1932 2004-01-02 Werner LEMBERG <wl@gnu.org>
1934 * font/devlj4/generate/text.map: Add more MSL numbers.
1936 2004-01-02 Jeff Conrad <jeff_conrad@msn.com>
1938 * src/utils/hpftodit/hpftodit.cpp (is_decomposed): New macro.
1939 (text_symbol_sets): Add more symbol sets.
1940 (debug_flag): New static variable (moved from `main').
1941 (get_printcode, show_symset): New functions.
1942 (main): Remove `debug_flag'.
1943 (output_charset): Use `show_symset'.
1944 (dump_symbols): Use `show_symset'.
1945 Print symsets for all glyphs.
1946 (read_map): Actually call `unicode_to_ucode_make' but this time
1949 2004-01-01 Werner LEMBERG <wl@gnu.org>
1951 * font/devlj4/generate/text.map, font/devlj4/generate/special.map:
1952 Fix placement of comments.
1954 2004-01-01 Jeff Conrad <jeff_conrad@msn.com>
1956 * src/utils/hpftodit/hpftodit.cpp (main): Read map file also if
1957 option `-d' is given.
1958 (output_charset): Improve warning messages to give more information.
1959 (dump_symbols): Make information more precise.
1961 (read_map): Don't call unicode_to_ucode_name; the glyph names must
1962 appear as-is and shouldn't be decomposed.
1964 2003-12-31 Werner LEMBERG <wl@gnu.org>
1966 * src/utils/hpftodit/hpftodit.cpp (dump_tags): Handle posture_tag.
1967 * font/devlj4/generate/Makefile (IFLAG): Updated to new units.
1968 (FONTS): Add TrueType font families Arial and Times New Roman.
1969 (TNRR, TNRB, TNRI, TNRBI, AR, AB, AI, ABI): New targets.
1970 * font/devlj4/generate/text.map: Fix Unicode values of `fi' and
1973 2003-12-31 Jeff Conrad <jeff_conrad@msn.com>
1975 * test-groff.in (SEP): Quote value.
1976 * src/roff/troff/node.cpp (suppress_node::tprint): Change type of
1977 `tem' to `char*' to avoid deallocation of a pointer to a constant
1978 object which some compilers don't like.
1980 2003-12-31 Werner LEMBERG <wl@gnu.org>
1982 * font/devlj4/generate (text.map, special.map): Rewritten to work
1983 with the new hpftodit version.
1985 2003-12-30 Jeff Conrad <jeff_conrad@msn.com>
1987 * src/utils/hpftodit/hpftodit.cpp (output_charset): Emit HP symbol
1988 set and 8bit character code for all glyphs also.
1990 2003-12-30 Werner LEMBERG <wl@gnu.org>
1992 * src/libs/libgroff/strcasecmp.c: Updated from gnulib.
1994 2003-12-29 Werner LEMBERG <wl@gnu.org>
1996 More fixes for MSVC compiler.
1998 * doc/Makefile.sub, contrib/mom/Makefile.sub (GROFF_BIN_PATH): Use
2001 * src/include/nonposix.h (STDIN_FILENO, STDOUT_FILENO,
2002 STDERR_FILENO) [_MSC_VER]: Define conditionally.
2003 (getpid) [_MSC_VER]: Remove.
2004 Include direct.h and process.h conditionally.
2006 * src/roff/troff/node.cpp (suppress_node::tprint): Don't use
2007 parentheses for a_delete.
2009 * src/utils/lookbib/lookbib.cpp: Include nonposix.h.
2011 * test-groff: Replaced with...
2012 * test-groff.in: This new template to handle path separator
2015 * configure.ac: Check for direct.h and process.h.
2016 Generate test-groff script.
2017 * configure, src/include/config.hin: Regenerated.
2019 2003-12-28 Werner LEMBERG <wl@gnu.org>
2021 Add integral extension glyph.
2022 Add new option `-x' to afmtodit to suppress use of built-in AGL.
2024 * font/devhtml/R.proto, font/devutf8/R.proto: Add `u23AE'.
2026 * font/devps/generate/textmap: Provide entry for `integralex' to
2027 override (old) PUA value of the AGL.
2028 * font/devps/generate/Makefile (SS): Add afmtodit option `-x'.
2029 * font/devps/*: Regenerated.
2031 * src/utils/afmtodit/afmtodit.pl: Add option `-x'.
2032 * src/utils/afmtodit/afmtodit.man, NEWS: Updated.
2034 2003-12-27 Werner LEMBERG <wl@gnu.org>
2036 Add forgotten `coproduct' symbol (already available for DVI).
2038 * font/devhtml/R.proto, font/devps/generate/textmap,
2039 font/devps/symbolmap, font/devutf8/R.proto, man/groff_char.man,
2040 src/libs/libgroff/uniglyph.cc, src/libs/libgroff/glyphuni.cpp: Add
2041 U+2210 (\[coproduct]).
2043 2003-12-26 Jeff Conrad <jeff_conrad@msn.com>
2045 hpftodit has been extended to handle TrueType metric files and
2046 more glyphs. See hpftodit.man for more details.
2048 * src/utils/hpftodit/hpftodit.cpp: Include stdio.h, string.h,
2049 ctype.h, and unicode.h.
2050 s/msl/charcode/ everywhere since we now handle Unicode values also.
2051 (equal, NO, YES, MSL, SYMSET, UNICODE, UNICODE): New macros.
2052 Use it where appropriate.
2053 (MULTIPLIER): Replaced with...
2054 (multiplier): New global static variable.
2056 (tag_type): Add more TFM tags.
2057 (tag_name): New array.
2058 (ENUM_TYPE, FLOAT_TYPE): Removed.
2059 (BYTE_TYPE): New value assigned.
2060 (ASCII_TYPE, RATIONAL_TYPE): New enumeration values.
2061 (text_symbol_sets, special_symbol_sets): Extended to cover more
2063 (check_type): Add return value.
2064 (check_units): Add parameters to get ppi and upem values.
2065 Handle TrueType TFM data.
2066 (output_font_name): New function.
2067 (output_charset): Add parameter to handle TFM type.
2068 Handle TrueType TFMs also.
2069 (em_fract): New macro.
2070 (dump_tags): Be much more verbose and handle more tags.
2071 (dump_ascii, dump_symbol_sets, dump_symbols): New functions.
2072 (hp_msl_to_ucode_name, unicode_to_ucode_name, is_uname): New
2074 (read_map): Add parameter to handle TFM type.
2075 Handle both MSL and Unicode mappings.
2076 (main): Add two new command line options `-a' and `-q'.
2077 Updated to make use of new functions.
2080 * src/utils/hpftodit/hpuni.cpp: New file.
2082 * src/utils/hpftodit/Makefile.sub, src/utils/hpftodit/hpftodit.man:
2085 2003-12-25 Werner LEMBERG <wl@gnu.org>
2087 * src/include/nonposix.h (read) [_MSC_VER]: Define.
2089 2003-12-24 Werner LEMBERG <wl@gnu.org>
2091 * src/utils/afmtodit/afmtodit.man: Some reformulations as suggested
2092 by Michail Vidiassov <master@iaas.msu.ru>.
2094 2003-12-20 Werner LEMBERG <wl@gnu.org>
2096 * font/devhtml/R.proto: Add u00{47,67}_0306, u00{53,73}_0327,
2098 Add missing latin-2 glyphs.
2099 * font/devutf8/R.proto: Add missing latin-2 glyphs.
2101 * tmac/troffrc: Load `composite.tmac' earlier.
2103 * tmac/dvi.tmac, tmac/ps.tmac, tmac/lbp.tmac: Add u00{47,67}_0306,
2104 u00{53,73}_0327, and u0049_0307.
2105 * tmac/X.tmac: Add u00{47,67}_0306.
2106 * tmac/tty-char.tmac: Use composite glyph names for readability.
2110 * src/include/unicode.h: Remove `extern' keywords.
2112 2003-12-20 Nilgün Belma Bugüner <nilgun@superonline.com>
2114 * tmac/latin5.tmac: New file.
2116 2003-12-19 Werner LEMBERG <wl@gnu.org>
2118 Add some glyphs needed for Turkish.
2120 * font/devutf8/R.proto: Add u00{47,67}_0306, u00{53,73}_0327,
2123 * tmac/composite.tmac: Add `,' as a synonym for `ac' accent.
2124 * tmac/tty-char.tmac: Add representations for u00{47,67}_0306,
2125 u00{53,73}_0327, and u0049_0307.
2127 2003-12-18 Werner LEMBERG <wl@gnu.org>
2129 * src/devices/grops/ps.cc (ps_output::put_float): Revert change
2131 Remove trailing zeros.
2133 2003-12-17 Werner LEMBERG <wl@gnu.org>
2135 Make \? transparent to end-of-sentence recognition.
2137 * src/roff/troff/input.cc (non_interpreted_node): Add
2138 `ends_sentence' member function.
2140 2003-12-16 Werner LEMBERG <wl@gnu.org>
2142 * doc/groff.texinfo: Document `dt' request correctly.
2143 Other minor typographical improvements.
2145 2003-12-10 Michail Vidiassov <master@iaas.msu.ru>
2147 * src/utils/afmtodit/Makefile.sub (afmtodit): Fix typo.
2149 2003-12-10 Richard Stallman <rms@gnu.org>
2151 * LICENSE: Better wording.
2153 2003-12-09 Werner LEMBERG <wl@gnu.org>
2155 * aclocal.m4 (GROFF_BROKEN_SPOOLER_FLAGS): Set default value to 0.
2156 * configure, NEWS: Updated.
2158 2003-12-08 Werner LEMBERG <wl@gnu.org>
2160 * FDL: Updated to version 1.2 (from www.gnu.org/copyleft).
2162 2003-12-07 Bernd Warken <bwarken@mayn.de>
2166 2003-12-07 Werner LEMBERG <wl@gnu.org>
2168 * INSTALL: Improved.
2170 2003-12-05 Keith Marshall <keith.d.marshall@ntlworld.com>
2172 Use path separator character of target platform for compiled-in
2175 * aclocal.m4 (GROFF_TARGET_PATH_SEPARATOR): New macro.
2176 * configure.ac: Use GROFF_TARGET_PATH_SEPARATOR.
2177 * configure: Regenerated.
2178 * Makefile.in (SEP): Use GROFF_PATH_SEPARATOR.
2180 2003-12-05 Werner LEMBERG <wl@gnu.org>
2182 * src/include/nonposix.h (PATH_SEP_CHAR): New definition.
2183 Replace `PATH_SEP[0]' with `PATH_SEP_CHAR' everywhere.
2185 2003-12-04 Bernd Warken <bwarken@mayn.de>
2187 * LICENSE: New file.
2189 2003-12-03 Werner LEMBERG <wl@gnu.org>
2191 * src/utils/afmtodit/afmtodit.pl: Comment out code which handles
2192 ligatures present in AFM files since groff currently only
2193 understands some standard ligatures and nothing else.
2195 2003-12-03 Jeff Conrad <jeff_conrad@msn.com>
2197 * src/roff/groff/groff.cpp (main): Don't run the spooler if
2200 * src/roff/groff/pipeline.c (run_pipeline) [_WIN32]: Fix error
2203 Don't use Unix wait flags.
2205 2003-12-02 Werner LEMBERG <wl@gnu.org>
2207 * src/roff/troff/glyphuni.cpp, src/roff/troff/unicode.cpp,
2208 src/roff/troff/unicode.h, src/roff/troff/uniglyph.cpp,
2209 src/roff/troff/uniuni.cpp: Moved to...
2210 * src/libs/libgroff/glyphuni.cpp, src/libs/libgroff/unicode.cpp,
2211 src/libs/libgroff/unicode.h, src/libs/libgroff/uniglyph.cpp,
2212 src/libs/libgroff/uniuni.cpp: Here.
2214 * src/include/Makefile.sub.old (HDRS),
2215 src/libs/libgroff/Makefile.sub (OBJS, CCSRCS),
2216 src/roff/troff/Makefile.sub (HDRS, PBJS, CCSRCS): Updated.
2218 2003-12-01 Keith Marshall <keith.d.marshall@ntlworld.com>
2220 * src/preproc/htlp/pre-html.cpp (__tmpfile): Renamed to
2224 2003-12-01 Werner LEMBERG <wl@gnu.org>
2226 * groff.texinfo: Document special behaviour of `.vs 0'.
2227 Improve documentation of `cflags' request.
2230 2003-11-29 Werner LEMBERG <wl@gnu.org>
2232 * font/devlj4/generate/Makefile (CORONET): Use correct TFM.
2233 * font/devlj4/CORONET: Regenerated.
2235 2003-11-24 Werner LEMBERG <wl@gnu.org>
2237 * src/roff/troff/env.cpp (hyphen_trie::read_patterns_file): Fix loop
2238 if processing hyphenation patterns in traditional mode.
2239 Improve error messages.
2241 2003-11-20 Werner LEMBERG <wl@gnu.org>
2243 * src/roff/troff/node.cpp (troff_output_file::put_char_width,
2244 troff_output_file::put_char): Fix type of local variable `c'.
2246 2003-11-19 Werner LEMBERG <wl@gnu.org>
2248 * src/roff/groff/pipeline.c (P): Removed. Updated all function
2250 (i_to_a): Removed. libgroff already provides this function.
2251 (run_pipeline) [_WIN32]: Don't use itoa but i_to_a.
2253 2003-11-18 Keith Marshall <keith.d.marshall@ntlworld.com>
2255 * src/roff/groff/pipeline.c (xstrsignal): Fix usage of
2258 2003-11-17 Werner LEMBERG <wl@gnu.org>
2260 * COPYING: Use correct version.
2262 2003-11-11 Werner LEMBERG <wl@gnu.org>
2264 LynxOS 4.0.0 doesn't declare vfprintf.
2266 * configure.ac: Check for vfprintf.
2267 * configure: Regenerated.
2268 * src/include/lib.h: Handle `NEED_DECLARATION_VFPRINTF'.
2269 * src/include/config.hin: Regenerated.
2271 2003-11-10 Werner LEMBERG <wl@gnu.org>
2273 LynxOS 4.0.0 has snprintf (without declaration) but no vsnprintf.
2275 * configure.ac: Check for vsnprintf.
2276 * configure: Regenerated.
2277 * src/include/lib.h: Handle `NEED_DECLARATION_VSNPRINTF' and
2279 * src/include/config.hin: Regenerated.
2281 2003-11-09 Werner LEMBERG <wl@gnu.org>
2283 * aclocal.m4: Updated syntax to autoconf 2.59.
2284 (GROFF_HTML_PROGRAMS): Use AC_FOREACH.
2285 Don't check for gsos2.
2286 (GROFF_SRCDIR, GROFF_BUILDDIR): Removed. autoconf 2.59 provides
2287 working abs_top_srcdir and abs_top_builddir.
2289 * configure.ac: Updated syntax to autoconf 2.59.
2290 Don't call GROFF_SRCDIR and GROFF_BUILDDIR.
2291 Replace call to AC_DECL_SYS_SIGLIST with call to AC_CHECK_DECLS.
2292 * configure: Regenerated.
2294 * Makefile.in, doc/Makefile.in: s/@top_srcdir@/@abs_top_srcdir@/,
2295 s/@groff_top_builddir@/@abs_top_builddir@/.
2297 * src/roff/groff/pipeline.c (xstrsignal):
2298 s/SYS_SIGLIST_DECLARED/HAVE_DECL_SYS_SIGLIST/.
2300 2003-11-07 Werner LEMBERG <wl@gnu.org>
2302 * src/devices/grodvi/dvi.cpp (draw_dvi_printer::draw) ['a']: Always
2303 make start angle smaller than end angle to circumvent a bug in tpic
2304 handling of some versions of dvipdfm (and dvipdfmx).
2306 2003-10-30 Werner LEMBERG <wl@gnu.org>
2308 * src/devices/grops/grops.man: Improve section on creating EPS.
2310 2003-10-29 Werner LEMBERG <wl@gnu.org>
2312 * contrib/pic2graph/pic2graph.sh: Fix typo (-P-letter ->
2315 2003-10-28 Werner LEMBERG <wl@gnu.org>
2317 * doc/groff.texinfo: Fix documentation of `.if'.
2319 2003-10-27 Michail Vidiassov <master@iaas.msu.ru>
2321 * src/utils/afmtodit/afmtodit.pl: Handle unmapped characters of
2322 the form `uniXXXX' also.
2324 2003-10-27 Werner LEMBERG <wl@gnu.org>
2326 * contrib/eqn2graph/eqn2graph.sh, contrib/grap2graph/grap2graph.sh,
2327 contrib/pic2graph/pic2graph.sh: Implement secure management of
2329 Pass `-P-pletter' to groff to avoid data outside of the converted
2330 area -- some versions of `convert' (for example 5.3.8) don't check
2331 the bounding box of the image but always use a fixed image size
2332 (letter paper format).
2333 * contrib/eqn2graph/eqn2graph.man, contrib/grap2graph/grap2graph.man,
2334 contrib/pic2graph/pic2graph.man: Updated.
2336 * src/roff/groff/groff.man: Document $TMP and $TEMP.
2338 2003-10-26 Werner LEMBERG <wl@gnu.org>
2340 * src/preproc/pic/troff.cpp (troff_output::simple_circle,
2341 troff_output::simple_ellipse, troff_output::simple_arc,
2342 troff_output::simple_line, troff_output::simple_spline,
2343 troff_output::simple_polygon): Insert a space before arguments.
2344 (troff_output::set_fill): Emit `\&' before `\D'Fg...' since the
2345 latter doesn't produce a node, so the following `.sp -1' would do
2347 Don't emit `.sp -1' after \M. This also doesn't produce a token
2348 (and we don't have to care about compatibility mode).
2349 (troff_output::set_color, troff_output::reset_color): Don't emit
2350 `.sp -1' after \M and \m.
2352 * src/roff/troff/input.cpp (old_have_input): New global variable.
2353 (input_stack::get): Handle `old_have_input'.
2354 (process_input_stack) <token::TOKEN_NEWLINE>: Call
2355 `trapping_blank_line' depending on `old_have_input', not
2358 2003-10-20 Keith Marshall <keith.d.marshall@ntlworld.com>
2360 * src/libs/libgroff/tmpfile.cpp [__MSDOS__, _Win32]
2361 (WIN32_TMPDIR_ENVVAR, MSDOS_TMPDIR_ENVVAR): New macros, providing
2362 default directory names for temporary files.
2363 [__MSDOS__, _Win32] (temp_init::temp_init): Use them.
2365 * src/roff/groff/pipeline.c [__MSDOS__]: Include stdlib.h.
2366 [__MSDOS__] (run_pipeline): Honour environment variables.
2367 Don't use `tmpnam' but `tempnam' to work around messy
2370 * README.MinGW: New file.
2372 2003-10-16 Werner LEMBERG <wl@gnu.org>
2374 * src/preproc/html/pre-html.cpp (write_upto_newline): Don't use
2375 `(*t)->next' without testing validity of `*t'.
2376 (usage): Make it more readable.
2378 2003-10-16 Keith Marshall <keith.d.marshall@ntlworld.com>
2380 Make html device run under both MS-DOS and Win32.
2382 * src/preproc/html/pre-html.cpp (MAY_FORK_CHILD_PROCESS,
2383 MAY_SPAWN_ASYNCHRONOUS_CHILD): New macros to control whether
2384 spawn or fork+exec has to be used, and whether parent must sleep
2385 until the child process terminates. Used in
2386 `char_buffer::run_output_filter'.
2387 (copyofstdoutfd): Removed.
2388 (char_buffer): Replace `write_file_html' and `write_file_troff'
2389 member functions with `emit_troff_output' and `run_output_filter'.
2390 (DEVICE_FORMAT, HTML_OUTPUT_FILTER, IMAGE_OUTPUT_FILTER): New
2392 (replaceFd): Replaced with...
2393 (set_redirection): New auxiliary function.
2394 (waitForChild): Replaced with...
2395 (save_and_redirect): New auxiliary function for.
2397 (char_buffer::do_html, char_buffer::do_image): Simplified, using new
2400 2003-10-14 Keith Marshall <keith.d.marshall@ntlworld.com>
2402 * aclocal.m4 (GROFF_SYS_NERR): Check stdlib.h also.
2403 (GROFF_LIBC): New function.
2404 * configure.ac: Call GROFF_LIBC.
2406 * configure: Regenerated.
2408 * src/include/lib.h: Handle __MINGW32__.
2409 * src/include/nonposix.h [_MSC_VER]: Handle __MINGW32__.
2410 Add macro for `pipe'.
2413 * src/roff/groff/pipeline.c (run_pipeline): Handle `no_pipe'
2416 * src/utils/indxbib/signal.c (handle_fatal_signal) [!HAVE_KILL]:
2419 2003-10-13 Werner LEMBERG <wl@gnu.org>
2421 Finally fix change 2003-08-26, based on ideas from Chuck Silvers
2424 * contrib/mom/Makefile.sub: Use a stamp file in the `examples'
2427 2003-10-12 Werner LEMBERG <wl@gnu.org>
2429 * src/roff/groff/groff.cpp (help), src/devices/grops/ps.cpp (usage),
2430 src/roff/troff/input.cc (usage): Updated.
2432 * NEWS, doc/groff.texinfo: Updated.
2434 2003-10-12 Peter Miller <millerp@canb.auug.org.au>
2436 * src/libs/libgroff/searchpath.cpp
2437 (search_path::open_file_cautious): New function which also handles
2438 `-' as stdin and stdout depending on the access mode.
2439 * src/include/searchpath.h (search_path): Updated.
2441 * src/devices/grops/ps.cpp (main): Handle new `-I' switch.
2442 * src/devices/grops/ps.h: Include `searchpath.h'.
2443 * src/devices/grops/psrm.cpp (resource_manager::supply_resource):
2444 Open resource file with `include_search_path.open_file_cautious'.
2445 * src/devices/grops/grops.man: Document new `-I' switch.
2447 * src/devices/grodvi/dvi.cpp (main), src/devices/grolbp/lbp.cpp
2448 (main), src/devices/grolj4/lj4.cpp (main),
2449 src/devices/grotty/tty.cpp (main): Ignore new `-I' switch.
2451 * src/preproc/soelim/soelim.cpp (include_list_length, include_list):
2453 (include_search_path): New global variable.
2454 (include_path_append): Removed.
2455 (main): Use `include_search_path.command_line_dir' to handle `-I'.
2456 (do_file): Simplify, using new
2457 `include_search_path.open_file_cautious'.
2459 * src/roff/groff/groff.cpp (print_commands): Accept file handle as
2461 (main): Pass arguments to `-I' to both troff and devices.
2462 Improve handling of `-V'.
2463 * src/roff/groff/groff.man: Document changes to -I and -V.
2465 * src/roff/troff/input.cpp (include_search_path): New global
2467 (next_file, source, ps_bbox_request, transparent_file,
2468 process_input_file): Use new
2469 `include_search_path.open_file_cautious'.
2470 (main) Handle `-I' switch.
2471 * src/roff/troff/node.cpp (troff_output_file::really_copy_file):
2472 Use new `include_search_path.open_file_cautious'.
2473 * src/roff/troff/node.h: New extern symbol `include_search_path'.
2474 * src/roff/troff/troff.man: Document new `-I' switch.
2476 2003-09-15 Ruslan Ermilov <ru@FreeBSD.org>
2478 Support multiple calls of .Lb in LIBRARY section.
2480 * tmac/doc-common (doc-in-library-section): New register.
2481 (doc-section-library): New string.
2482 (Sh): Set `doc-in-library-section'.
2484 * tmac/doc-syms (Lb): Insert breaks before and after arguments
2485 if in LIBRARY section.
2486 * tmac/doc.tmac (doc-save-global-vars): Updated.
2487 * NEWS, tmac/groff_mdoc.man: Updated.
2489 2003-09-14 Ruslan Ermilov <ru@FreeBSD.org>
2491 * tmac/doc-common (doc-default-operating-system): New variable.
2494 2003-09-08 Werner LEMBERG <wl@gnu.org>
2496 * tmac/doc.tmac (doc-reset-reference): Handle data for `%I' also.
2498 2003-08-31 Werner LEMBERG <wl@gnu.org>
2500 * contrib/mom/Makefile.sub: Fix last change to make it really work.
2501 * Makefile.comm: Use `test ... ||' in favor of `if test ...; then'.
2502 (install_dev, uninstall_dev): Check whether $(DEVSCRIPTS) and
2503 $(DEVFILES) are not empty.
2504 * Makefile.in: Use `test ... ||' in favor of `if test ...; then'.
2506 2003-08-26 Chuck Silvers <chuq@chuq.com>
2508 * contrib/mom/Makefile.sub (prepare_make_examples): Make it work
2509 with parallel runs of `make'.
2511 2003-08-23 Stephen Gildea <http://www.gildea.com/stephen>
2513 * src/preproc/ref/ref.cpp (reference::compute_sort_key): Always
2514 insert SORT_SEP. With certain combinations of sort specifications,
2515 refer sorted entries in the wrong order. In particular, entries
2516 with a missing field should be be sorted before all entries that
2517 have that field, before refer looks to the next field.
2519 2003-08-23 Werner LEMBERG <wl@gnu.org>
2521 * src/utils/pfbtops/Makefile.sub (LINK.c): Define it so that the
2522 g++ linker is used. Reported by Mark J. Reed
2523 <mark.reed@turner.com>.
2525 2003-08-16 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
2527 Add key character `x' to tbl which makes tbl call a user-defined
2528 macro on a table cell.
2530 * src/preproc/tbl/table.h (entry_modifier): Add `macro'.
2531 * src/preproc/tbl/table.cpp (block_entry::do_divert): Call
2532 `set_modifier' after printing the compatibility request.
2533 (set_modifier): Print call to `m->macro' if not empty.
2534 * src/preproc/tbl/main.cpp (entry_format::debug_print): Handle
2536 (process_format): Implement cases `x' and `X'.
2537 * src/preproc/tbl/tbl.man, NEWS: Updated.
2539 2003-08-15 Werner LEMBERG <wl@gnu.org>
2541 * doc/groff.texinfo: Minor fixes.
2543 2003-08-09 Werner LEMBERG <wl@gnu.org>
2545 * tmac/an-old.tmac [cR]: Fix redefinition of `bp'.
2547 2003-08-07 Werner LEMBERG <wl@gnu.org>
2549 * doc/Makefile.sub: Not all shells expand wildcards in the `for'
2550 argument list to nothing if there is no file to match. Use `ls' as
2551 a protection, similar to autoconf.
2553 * Makefile.comm (install_dev, uninstall_dev): Protect `for' against
2554 empty argument lists.
2556 * doc/groff.texinfo: Improve documentation how vertical spacing
2557 and line breaks interact.
2560 * tmac/www.tmac: Initialize `www-htmlimage-gap'.
2562 2003-08-03 Werner LEMBERG <wl@gnu.org>
2564 * NEWS, src/devices/grops/grops.man: -b16 is necessary to produce
2565 EPS (using eps2eps or similar programs to compute the bounding box).
2567 2003-07-24 Werner LEMBERG <wl@gnu.org>
2569 * doc/groff.texinfo: Use the new @/ command to avoid overlong lines.
2570 * doc/texinfo.tex: Updated from texinfo 4.6.
2571 * README.CVS: From now on we need texinfo 4.6.
2573 2003-07-23 Werner LEMBERG <wl@gnu.org>
2575 Add requests `dei1' and `ami1' for completeness.
2577 * src/roff/troff/input.cc (calling_mode): Remove
2578 CALLING_DISABLE_COMP.
2579 (comp_mode): New enumeration.
2580 (do_define_string, define_string, define_nocomp_string,
2581 append_string, append_nocomp_string): Updated.
2582 (do_define_macro): Add third parameter.
2583 (define_macro, define_nocomp_macro, define_indirect_macro,
2584 append_macro, append_nocomp_macro, append_indirect_macro): Updated.
2585 (define_indirect_nocomp_macro, append_indirect_nocomp_macro): New
2588 (init_input_requests): Add `dei1' and `ami1'.
2590 * tmac/trace.tmac: Handle de1 and am1.
2591 (de): Improve tracing message.
2592 (am): Add missing `do'.
2595 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
2596 Document new requests.
2598 2003-07-22 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
2600 Add option -G to .MPIMG to insert a gap between text and the image.
2602 * tmac/www.tmac (www-finish-left-po, www-finish-right-ll,
2603 www-finish-left-ll): Updated.
2604 (www-image-just, www-image-gap, www-htmlimage-gap): New variables.
2605 (MPIMG): Make option -L and -R optional.
2606 Implement option -G.
2608 2003-07-22 Gaius Mulley <gaius@glam.ac.uk>
2610 * src/devices/grohtml/post-html.cpp
2611 (html_printer::do_file_components): Don't use `stdout' as lvalue
2612 since it can be a macro.
2614 2003-07-22 Werner LEMBERG <wl@gnu.org>
2616 * src/libs/libgroff/strerror.c: Include errno.h to be in sync with
2617 the corresponding test in aclocal.m4.
2619 2003-07-21 Werner LEMBERG <wl@gnu.org>
2621 * src/preproc/html/pre-html.cpp (TRANSPARENT): Don't use colour
2622 names but RGB values directly. Otherwise pnmtopng depends on
2623 an external file `rgb.txt' which maps colour names to values.
2625 2003-07-20 Werner LEMBERG <wl@gnu.org>
2627 * aclocal.m4 (GROFF_SYS_ERRLIST): Include stdlib.h for MinGW.
2628 * configure, src/include/config.hin: Regenerated.
2630 * src/libs/libgroff/strerror.c: Include stdlib.h for MinGW.
2632 2003-07-19 Werner LEMBERG <wl@gnu.org>
2634 * PROBLEMS: Add solution for UTF-8 problem with hyphens.
2636 2003-07-18 Werner LEMBERG <wl@gnu.org>
2638 * *.man: Switch to non-compatibility mode temporarily if GNU
2639 syntax extensions are used in the particular man page.
2641 * PROBLEMS: Add solutions for SGR problems.
2643 2003-07-17 Werner LEMBERG <wl@gnu.org>
2645 Don't ignore grotty's command line options if \X'tty: sgr ...' is
2646 used to change the drawing scheme.
2648 * src/devives/grotty/tty.cpp (bold_flag_option,
2649 underline_flag_option, italic_flag_option, reverse_flag_option,
2650 bold_underline_mode_option): New global variables.
2651 (update_options): New function.
2652 (tty_printer::special): Call update_options.
2653 (main): Don't set xxx_flag but xxx_flag_option, then call
2656 2003-07-14 Werner LEMBERG <wl@gnu.org>
2658 Make grotty emit proper Unicode box drawing characters for -Tutf8.
2660 * src/devices/grotty/tty.cpp (START_LINE, END_LINE): New enum
2662 (hline_char, vline_char): New global variables.
2663 (tty_printer::tty_printer): Initialize them.
2664 (tty_printer::draw): Emit START_LINE and END_LINE flags for both
2665 horizontal and vertical lines.
2666 (crossings): New global array.
2667 (tty_printer::end_page): Use it to determine the proper crossing
2668 character for -Tutf8.
2670 2003-07-12 Werner LEMBERG <wl@gnu.org>
2672 * doc/Makefilesub (HTMLDOCFILESALL): New macro.
2673 (HTMLDOCFILES): Revert to `pic.html'.
2674 (CLEANADD, install_html, uninstall_sub): Use HTMLDOCFILESALL.
2676 2003-07-11 Werner LEMBERG <wl@gnu.org>
2678 * doc/pic.ms: Improve documentation of absolute coordinates.
2679 Document absolute positioning of pictures.
2681 * NEWS: Add new pic capability.
2683 2003-07-09 Hartmut Henkel <hartmut_henkel@gmx.de>
2685 * src/libs/libgroff/geometry.cpp (check_output_arc_limits):
2688 2003-07-07 Werner LEMBERG <wl@gnu.org>
2690 Implement support for dashed and dotted ellipses in pic. Based on
2691 a patch from Hartmut Henkel <hartmut_henkel@gmx.de>.
2693 * src/preproc/pic/common.cpp (common_output::ellipse_arc,
2694 common_output::dashed_ellipse, common_output::dotted_ellipse): New
2695 functions. Ellipse arcs are approximated with circle arcs.
2696 * src/preproc/pic/common.h (common_output): Updated.
2697 * src/preproc/pic/tex.cpp (tex_output::ellipse): Use new ellipse
2699 * src/preproc/pic/troff.cpp (simple_output::ellipse): Ditto.
2701 * src/preproc/pic/TODO, src/preproc/pic/pic.man: Updated.
2703 2003-07-06 Werner LEMBERG <wl@gnu.org>
2705 Make grotty work on platforms which have unsigned char as the
2706 default for char. Based on a patch by Thomas Klausner
2709 * src/devices/grotty/tty.cpp (schar): New typedef.
2710 Updated calls to declare_ptable and implement_ptable.
2711 (glyph): Use schar for back_color_idx and fore_color_idx.
2712 (tty_printer): Use schar for curr_fore_idx and curr_back_idx.
2713 (tty_printer::tty_color, tty_printer::tty_printer,
2714 tty_printer::color_to_idx, tty_printer::put_color): Updated.
2716 2003-07-06 Ruslan Ermilov <ru@FreeBSD.org>
2718 * src/roff/nroff/nroff.sh: Add option -d for completeness.
2719 * src/roff/nroff/nroff.man: Updated.
2721 2003-07-05 Werner LEMBERG <wl@gnu.org>
2723 * NEWS, tmac/groff_www.man: Updated.
2724 * doc/Makefile.sub: Updated.
2726 2003-07-05 Gaius Mulley <gaius@glam.ac.uk>
2728 Implement support for multiple HTML output files.
2730 * src/preproc/html/pre-html.cpp (scanArguments): Dummy handling for
2731 -j command line option.
2733 * src/devices/grohtml/post-html.cpp (job_name, multiple_files): New
2735 (file): New fields `new_output_file', `require_links',
2737 (file::file): Updated.
2738 (files::set_file_name, files::set_links_required,
2739 files::are_links_required, files::is_new_output_file,
2740 files::file_name, files::next_file_name): New functions.
2741 (header_desc): New fields `no_of_level_one_headings',
2743 (header_desc::header_desc): Updated.
2744 (header_desc::write_headings): Handle multiple files.
2745 (html_printer::write_header): Save file name in which header occurs.
2746 (html_printer::determine_header_level): Possibly split files on
2748 (html_printer::do_links, html_printer::troff_tag): Updated.
2749 (html_printer::insert_split_file, html_printer::do_job_name,
2750 html_printer::emit_link, html_printer::write_navigation,
2751 html_printer::do_file_components): New functions.
2752 (html_printer::~html_printer): Handle multiple files.
2753 (main): Handle command line option `-j'.
2755 * src/devices/grohtml/grohtml.man: Updated.
2757 * doc/Makefile.sub (pic.html), doc/Makefile.in (pic.html): New rule
2760 * tmac/www.tmac (JOBNAME): New macro.
2761 * tmac/s.tmac (SH-NO-TAG): New macro.
2762 (@SH): Call SH-NO-TAG.
2765 2003-07-05 Ruslan Ermilov <ru@FreeBSD.org>
2767 * tmac/groff_mdoc.man: Improve documentation of punctuation
2770 2003-07-04 Ruslan Ermilov <ru@FreeBSD.org>
2772 * tmac/doc.tmac (Bd): Change to doc-Li-font later.
2774 2003-07-03 Werner LEMBERG <wl@gnu.org>
2776 * tmac/an-old.tmac [cR]: Redefine `bp' to avoid empty lines.
2778 2003-07-01 Ruslan Ermilov <ru@FreeBSD.org>
2780 * tmac/doc.tmac (doc-do-func, doc-do-func-args): Don't print a comma
2781 after `/*' and `*/'.
2783 (Fn, Fo): Reduce indentation in synopsis.
2785 * tmac/doc-common (doc-check-depth): New macro.
2786 (doc-end-macro, Sh, Ss): Use it.
2787 (Cd): Fix behaviour in synopsis.
2788 (In): Make it parsed and callable.
2789 If not in the synopsis, represent the C header file enclosed in
2791 (doc-str-Rv-std-suffix, doc-str-Rv-stds-suffix, doc-str-Rv-std0):
2792 Use minus, not hyphen.
2794 * tmc/groff_mdoc.man: Updated.
2796 2003-07-01 Werner LEMBERG <wl@gnu.org>
2798 Integrated grap2graph, contributed by Eric S. Raymond.
2800 * contrib/grap2graph/{Makefile.sub, grap2graph.sh, grap2graph.man}:
2802 * Makefile.in, NEWS, MANIFEST, contrib/eqn2graph.man,
2803 contrib/pic2graph.man, src/roff/groff/groff.man: Updated.
2805 2003-07-01 Colin Watson <cjwatson@debian.org>
2807 * src/xditview/*.c: Add prototypes, fix return types, add includes.
2808 Based on work by Fumitoshi UKAI <ukai@debian.or.jp>.
2810 2003-06-31 Ruslan Ermilov <ru@FreeBSD.org>
2812 * tmac/tty-char.tmac: Provide `lb', `rb', `lk', `rk', `lt', `rt'.
2814 2003-06-31 Werner LEMBERG <wl@gnu.org>
2816 * doc/Makefile.sub (CLEANADD): Remove all files created by
2817 running `make groff.{pdf,dvi}'.
2819 * Makefile.sub (DISTCLEANFILES): Remove all non-source files from
2822 2003-06-30 Werner LEMBERG <wl@gnu.org>
2824 * Makefile.in (SHELL): Define as @SHELL@.
2825 (mkinstalldirs): Use $(SHELL).
2826 (MDEFINES): Add $(SHELL).
2827 * Makefile.comm (SHELL): Removed.
2829 2003-06-29 Werner LEMBERG <wl@gnu.org>
2831 * tmac/s.tmac (De, Ds): New aliases for .DE and .DS, respectively.
2832 The X11 documentation files use them.
2833 * tmac/groff_ms.man, doc/groff.texinfo: Document them.
2835 2003-06-15 Robert Goulding <goulding@Princeton.EDU>
2837 * tmac/e.tmac (@C): Handle .ad also.
2839 2003-06-12 Werner LEMBERG <wl@gnu.org>
2841 * src/preproc/tbl/tbl.man: Document formatting of text blocks.
2843 * src/roff/troff/input.cc (token::next) <handle_escape_char>:
2844 Assign `n' even here. It is possible to construct a node
2845 immediately following an escape character:
2853 2003-06-10 Werner LEMBERG <wl@gnu.org>
2855 * README.WIN32: Removed.
2856 * MANIFEST: Updated.
2858 2003-06-07 Werner LEMBERG <wl@gnu.org>
2860 * src/roff/nroff/nroff.sh: Don't emit SGR for option -u.
2862 2003-06-05 Werner LEMBERG <wl@gnu.org>
2864 * src/preproc/pic/pic.y <sprintf_args>: Implement workaround for bug
2865 in Compaq C++ V6.5-033 for Compaq Tru64 UNIX V5.1A (Rev. 1885).
2867 2003-06-03 Werner LEMBERG <wl@gnu.org>
2869 * src/preproc/grn/hdb.cpp (DBRead): Don't close file handle; this
2870 is done by the calling function.
2872 2003-05-22 Ruslan Ermilov <ru@FreeBSD.org>
2874 * tmac/X.tmac: Fix definition of `em'.
2876 2003-05-22 Werner LEMBERG <wl@gnu.org>
2878 * src/roff/troff/input.cc (return_macro_request): Fix detection of
2881 2003-05-18 Werner LEMBERG <wl@gnu.org>
2883 * tmac/doc.tmac (doc-tag-list): Force horizontal mode after tag
2884 to make items work which consist only of a tag.
2886 2003-05-17 Werner LEMBERG <wl@gnu.org>
2888 * tmac/doc.tmac (doc-tag-list): Don't use \Z to assure that spaces
2889 aren't stretched in a tag (this can fail with unformatted boxes).
2890 Instead, insert a break and go back one line.
2892 2003-05-16 Werner LEMBERG <wl@gnu.org>
2894 * src/roff/troff/input.cc (return_macro_request): If called with
2895 argument pop macro twice. We need this to trace `return'.
2897 * tmac/trace.tmac: Handle `return'.
2900 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
2903 2003-05-15 Larry Kollar <kollar@alltel.net>
2905 * tmac/groff_ms.man, doc/groff.texinfo: Improve documentation of
2906 registers `FPS', `FVS', and `FPD'.
2908 2003-05-15 Werner LEMBERG <wl@gnu.org>
2910 * src/utils/pfbtops/pfbtops.c (get_text): Handle loop counter
2913 2003-05-03 Ruslan Ermilov <ru@FreeBSD.org>
2915 * tmac/groff_mdoc.man: Slight improvements.
2917 2003-05-03 Werner LEMBERG <wl@gnu.org>
2919 * tmac/doc-common (doc-header): Emit vertical space of 1v instead of
2920 `doc-header-space' after header line if register `cR' is set.
2922 2003-05-02 Werner LEMBERG <wl@gnu.org>
2926 2003-05-01 Ruslan Ermilov <ru@FreeBSD.org>
2928 * tmac/doc-common (Nd): Use \[em].
2930 2003-05-01 Werner LEMBERG <wl@gnu.org>
2932 * tmac/doc-ditroff, tmac/doc-nroff (doc-header-space,
2933 doc-footer-space): Initialize to 0.5i.
2934 (doc-setup-page-layout): Don't set doc-header-space and
2937 2003-04-30 Werner LEMBERG <wl@gnu.org>
2939 * REVISION: Set to 1.
2941 * doc/pic.ms: Document possible problems with `figname'.
2943 2003-04-29 Werner LEMBERG <wl@gnu.org>
2945 Version 1.19 released
2946 =====================
2948 * VERSION: Set to 1.19.
2949 * REVISION: Set to 0.
2950 * doc/groff.texinfo, doc/webpage.ms, NEWS: Updated.
2952 * src/devices/grohtml/post-html.cpp (html_printer::~html_printer):
2953 Define charset as `US-ASCII' in html output.
2955 * tmac/www.tmac (ULE): Add missing scaling indicator.
2957 * win32-diffs: Removed.
2959 2003-04-28 Werner LEMBERG <wl@gnu.org>
2961 * doc/groff.texinfo: Document `dn' and `dl' registers if used with
2963 Document how to insert discardable whitespace with `.ss'.
2965 2003-04-27 Werner LEMBERG <wl@gnu.org>
2967 * src/preproc/pic/tex.cpp (tex_output::start_picture): Make code
2968 work with plain TeX also.
2970 * src/preproc/pic/pic.man, doc/pic.ms: Fix TeX code example.
2972 2003-04-25 Gaius Mulley <gaius@glam.ac.uk>
2974 * src/devices/grohtml/post-html.cpp (html_printer::~html_printer):
2977 2003-04-24 Werner LEMBERG <wl@gnu.org>
2979 * src/preproc/pic/pic.man, doc/pic.ms: Explain how to get a
2980 vbox with positive height and zero depth if in TeX mode.
2982 * NEWS: Document glyph name changes for grodvi and grolj4.
2984 2003-04-23 Werner LEMBERG <wl@gnu.org>
2986 * src/preproc/pic/tex.cpp (tex_output::start_picture): Fix TeX code.
2987 * doc/pic.ms: Fixed.
2989 2003-04-21 Werner LEMBERG <wl@gnu.org>
2991 HP-UX 10.20 has `snprintf' but it isn't declared.
2993 * configure.ac: Add declaration test for snprintf.
2994 * configure: Regenerated.
2995 * src/include/lib.h: Handle `NEED_DECLARATION_SNPRINTF'.
2996 * src/include/config.hin: Regenerated.
2998 2003-04-19 Werner LEMBERG <wl@gnu.org>
3000 Add keyword `figname' to pic, specifying the name of the picture
3001 box in TeX mode. Based on a patch from William J Poser
3002 <wjposer@unagi.cis.upenn.edu>.
3004 * src/preproc/pic/pic.y: New token `FIGNAME'.
3005 (macro_name): New rule of type <str>.
3006 (placeless_element): Handle `FIGNAME'.
3007 * src/preproc/pic/lex.cpp (lookup_keyword): Add `figname'.
3008 * src/preproc/pic/main.cpp (graphname): New global variable.
3009 (do_picture): Initialize `graphname'.
3010 * src/preproc/pic/pic.h: Updated.
3011 * src/preproc/pic/tex.cpp (tex_output::start_picture): Use
3014 (tex_output::text): Beautify output.
3015 * src/preproc/pic/object.cpp (object_spec::~object_spec): Deallocate
3016 `shaded' and `outlined' unconditionally.
3017 * NEWS, src/preproc/pic/pic.man, doc/pic.ms: Updated.
3020 * PROBLEMS, README.CVS: Mention that bison version 1.875b or
3021 greater is necessary.
3023 2003-04-17 Hartmut Henkel <hartmut_henkel@gmx.de>
3025 Add option -r to soelim to avoid emission of `.lf' lines.
3026 Add option -t to produces TeX comment lines instead of `.lf' lines.
3028 * src/preproc/soelim/soelim.cpp: New global variables `raw_flag'
3031 (main): Handle `-r' and `-t'.
3032 (set_location): Handle `raw_flag' and `tex_flag'.
3033 * src/preproc/soelim/soelim.man, NEWS: Updated.
3035 2003-04-17 Werner LEMBERG <wl@gnu.org>
3037 * tmac/hyphenex.sh: Replaced with...
3038 * tmac/hyphenex.pl: This perl script to avoid sed compatibility
3041 * aclocal.m4 (GROFF_HTML_PROGRAMS): Emit useful warning message
3042 if --quiet is used for the configure script.
3043 * configure: Regenerated.
3045 2003-04-16 Werner LEMBERG <wl@gnu.org>
3047 * src/devices/grohtml/post-html.cpp (text_glob::text_glob):
3048 Add `const' to second argument.
3049 (html_printer::add_table_end): Add `const' to argument.
3050 * src/devices/grohtml/html-text.cpp (html_text::issue_tag): Add
3051 `const' to arguments.
3052 * src/devices/grohtml/html-text.h: Updated.
3054 * src/devices/grolbp/charset.h (symset): Use `unsigned char'.
3055 * src/devices/grolbp/lbp.h (lbpputc): Use `unsigned char' for
3058 * src/devices/grotty/tty.cpp (tty_printer::make_rgb_string): Use
3059 cast for integer constant.
3061 * src/preproc/html/pre-html.cpp (image_device): Use `const'.
3062 (writeNbytes): Add `const' to first argument.
3063 (writeString): Add `const' to argument.
3064 (char_buffer::can_see): Add `const' to third argument.
3065 * src/preproc/html/pushback.cpp (pushBackBuffer::isString): Add
3066 `const' to argument.
3067 * src/preproc/html/pushback.h: Updated.
3069 * src/preproc/soelim/soelim.cpp (include_list): Add `const'.
3070 (include_path_append): Add `const' to argument.
3073 * src/roff/troff/uniglyph.cpp (unicode_to_glyph_list): Use `const'
3075 (unicode_to_glyph_init::unicode_to_glyph_init): Updated.
3076 * src/roff/troff/uniuni.cpp (unicode_decompose_list): Use `const'
3078 (unicode_decompose_init::unicode_decompose_init): Updated.
3079 * src/roff/troff/glyphuni.cpp (glyph_to_unicode_list): Use `const'
3081 (glyph_to_unicode_init::glyph_to_unicode_init): Updated.
3082 * src/roff/troff/input.cc (process_startup_file): Add `const' to
3085 * tmac/hyphenex.sh: Make script more portable by using a here
3088 2003-04-15 Werner LEMBERG <wl@gnu.org>
3090 Renamed all `*.cc' files to `*.cpp'.
3091 Updated all configuration files, makefiles, and documentation.
3093 2003-04-14 Werner LEMBERG <wl@gnu.org>
3095 * tmac/hyphenex.sh: Slight improvements.
3097 2003-04-13 Werner LEMBERG <wl@gnu.org>
3099 * font/devascii/R.proto, font/devcp1037/R.proto,
3100 font/devlatin1/R.proto, font/devutf8/R.proto: Fill up remaining
3101 character slots with unnamed glyphs.
3103 * tmac/an-old.tmac: Fix hyphenation value if `cR' is active.
3104 (an-first): New global variable.
3105 (an-header): Emit vertical space between multiple man pages.
3107 2003-04-11 Werner LEMBERG <wl@gnu.org>
3109 * doc/groff.texinfo, man/groff_out.man: \S only accepts integer
3112 2003-04-10 Werner LEMBERG <wl@gnu.org>
3114 * PROBLEMS: Revised.
3116 2003-04-10 Bernd Warken <bwarken@mayn.de>
3118 * doc/webpage.ms: Improved.
3120 2003-04-09 Werner LEMBERG <wl@gnu.org>
3122 Add register \n[.height] which returns the value of \H.
3123 Add register \n[.slant] which returns the value of \S.
3125 * src/roff/troff/env.cc (init_env_requests): Implement.
3126 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
3129 2003-04-08 Werner LEMBERG <wl@gnu.org>
3131 * tmac/html.tmac: Move some of the data into html-end.tmac.
3132 Remove most of the character translations for eqn since html fonts
3133 now cover those characters.
3135 * tmac/html-end.tmac: New file.
3136 * tmac/troffrc: Load html.tmac not www.tmac for -Thtml.
3137 * tmac/troffrc-end: Load html-end.tmac not html.tmac for -Thtml.
3138 * tmac/Makefile.sub (NORMALFILES): Add html-end.tmac.
3140 2003-04-07 Werner LEMBERG <wl@gnu.org>
3142 * man/groff_out.man: Document negative values of `N' if -Thtml is
3145 2003-04-06 Werner LEMBERG <wl@gnu.org>
3147 * Makefile.comm (depend.temp): Check location of YTABC.
3149 2003-04-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3151 * contrib/mom/Makefile.sub (GROFFBIN): New variable for groff
3153 (groff_bin_path): Rename to GROFF_BIN_PATH.
3154 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
3155 * doc/Makefile.in (TROFFBIN): New variable for troff
3157 (GROFFBIN): New variable for groff binary path.
3158 (groff_bin_path): Rename to GROFF_BIN_PATH.
3159 (TROFF): Use TROFFBIN.
3160 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
3161 * doc/Makefile.sub (GROFFBIN): New variable for groff
3163 (groff_bin_path): Rename to GROFF_BIN_PATH.
3164 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
3166 * Makefile.comm (install_dev): Install scripts from DEVSCRIPTS
3167 with INSTALL_SCRIPT.
3168 (uninstall_dev): Uninstall scripts from DEVSCRIPTS.
3169 * Makefile.dev (all): Depend on DEVSCRIPTS.
3170 (install_dev): Likewise.
3171 * font/devdvi/Makefile.sub (DEVSCRIPTS): New variable to hold
3173 * font/devps/Makefile.sub (DEVSCRIPTS): Likewise.
3174 (DEVGENSCRIPTS): New variable to hold generated scripts.
3176 2003-04-05 Werner LEMBERG <wl@gnu.org>
3178 * src/libs/libdriver/input.cc (IntArray::operator[],
3179 IntArray::get_data): Remove meaningless `const' in return value.
3181 * README.CVS: New file.
3183 2003-04-04 Werner LEMBERG <wl@gnu.org>
3185 Check for stdint.h in C++, not in C.
3187 * aclocal.m4 (GROFF_STDINT_H): New function,
3188 * configure.ac: Check for stdint.h with GROFF_STDINT_H instead of
3190 * configure, src/include/config.hin: Regenerated.
3191 * src/libs/libgroff/tmpname.cc: Use HAVE_CC_STDINT_H.
3194 Fix handling of in grohtml. To do this, troff emits `N'
3195 with a negative value, representing the width of the unbreakable
3196 space (only for -Thtml). grohtml then converts this back to
3197 and uses the value of N as its width.
3199 * src/roff/troff/node.cc (space_char_hmotion_node::tprint,
3200 unbreakable_space_node::tprint): Emit `N-<width>'.
3201 * src/include/printer.h (printer::set_numbered_char): Make it
3203 Make members `font_table' and `nfonts' protected instead of private.
3204 * src/devices/grohtml/post-html.cc
3205 (html_printer::set_numbered_char): New member function.
3208 * src/libs/libgroff/maxfilename.cc:
3209 s/HAVE_LIMITS_H/HAVE_CC_LIMITS_H/.
3211 * src/roff/troff/node.cc (unbreakable_space_node::tprint): Don't
3214 2003-04-03 Sergey A. Osokin <osa@freebsd.org.ru>
3216 * man/roff.man: Small fixes.
3218 2003-04-03 Werner LEMBERG <wl@gnu.org>
3220 Make groff independent from locale's numeric settings.
3222 * configure.ac: Check for `setlocale'.
3223 * configure, src/include/config.hin: Regenerated.
3225 * src/include/lib.h: Handle HAVE_SETLOCALE.
3227 * src/devices/grodvi/dvi.cc (main), src/devices/grolj4/lj4.cc
3228 (main), src/devices/grops/ps.cc (main), src/preproc/grn/main.cc
3229 (main), src/preproc/pic/main.cc (main): Call `setlocale'.
3232 * doc/groff.texinfo: Change dir category to `Typesetting'.
3233 (Man font macros): Mention that there is no space between arguments
3236 * src/libs/libdriver/printer.cc, src/devices/grotty/tty.cc
3237 (*printer::change_color, *printer::change_fill_color): Add missing
3240 2003-04-02 Werner LEMBERG <wl@gnu.org>
3242 * src/devices/grohtml/html-table.cc (html_table::emit_col,
3243 html_table::is_gap): Compute table widths after converting border
3244 positions to avoid rounding errors.
3246 2003-04-01 Werner LEMBERG <wl@gnu.org>
3248 * src/devices/grohtml/html-text.cc (html_text::do_space): Handle
3249 `space_emitted' properly.
3251 2003-03-31 Werner LEMBERG <wl@gnu.org>
3253 * src/devices/grohtml/html-table.cc: Fix column width calculation.
3254 (html_table::set_linelength): Don't add 1.
3255 (html_table::add_indent): Don't subtract 1.
3257 * tmac/html.tmac: Set default page offset to zero.
3259 2003-03-30 Werner LEMBERG <wl@gnu.org>
3261 Make groff emit ` ' for `\ ' and `\~' if `-Thtml' is used.
3263 * src/roff/troff/node.cc (space_char_hmotion_node::tprint,
3264 unbreakable_space_node::tprint): New functions.
3265 (troff_output_file): Make space_char_hmotion_mode::tprint and
3266 unbreakable_space_node::tprint to friends.
3267 * src/roff/troff/node.h: Updated.
3269 * font/devhtml/R.proto: Add ` ' at position 0xA0 (as defined
3270 in the HTML standard).
3272 2003-03-29 Werner LEMBERG <wl@gnu.org>
3274 * src/roff/troff/env.cc (point_size): Fix emission of html tag.
3275 Otherwise, the following code
3284 produces `x a' instead of `xa'. This is a temporary fix, disabling
3285 font changes in diversions for -Thtml.
3287 * tmac/an-old.tmac (TH, SH): Use `HTML-TAG-NS' instead of
3289 (an-do-tag-html): Merge with ...
3290 (an-do-tag): This macro.
3291 Change code slightly to circumvent grohtml bug.
3292 * tmac/troffrc-end: Define dummy for HTML-TAG-NS.
3294 * src/devices/grohtml/html-table.cc (html_table::emit_col,
3295 html_table::is_gap): Round `width' properly.
3297 * tmac/html.tmac: Provide some default layout parameters for
3300 * font/devhtml/DESC.proto: Don't use discrete values for `sizes'
3303 2003-03-28 Werner LEMBERG <wl@gnu.org>
3305 src/devices/grops/ps.cc (ps_printer::do_import): Fix error message.
3307 2003-03-27 Werner LEMBERG <wl@gnu.org>
3309 * tmac/an-old.tmac (BT): Don't call .tl if register `ps4html' is
3312 2003-03-20 Werner LEMBERG <wl@gnu.org>
3314 * src/roff/troff/env.cc (vertical_spacing): Allow zero value for
3316 * doc/groff.texinfo: Updated.
3318 2003-03-19 Werner LEMBERG <wl@gnu.org>
3320 * src/roff/troff/input.cc (process_input_stack) <TOKEN_BEGIN_TRAP,
3321 TOKEN_END_TRAP>: Reset `have_input'.
3323 2003-03-18 Werner LEMBERG <wl@gnu.org>
3325 * src/roff/groff/groff.man: Mention groff_trace man page.
3327 2003-03-16 Werner LEMBERG <wl@gnu.org>
3329 * Makefile.in (LIBEXT): New variable to indicate the file extension
3330 of library files. Computed heuristically from $(OBJEXT).
3331 (MDEFINES): Add $(LIBEXT).
3332 * Makefile.lib, Makefile.comm: Use it.
3334 * src/utils/pfbtops/pfbtops.c (get_text): New function. Split
3335 overlong lines into smaller chunks.
3336 (get_binary): New function.
3338 * src/utils/pfbtops/pfbtops.man: Updated.
3340 2003-03-15 Colin Watson <cjwatson@debian.org>
3342 * src/roff/groff/groff.man: Minor syntax fix.
3344 2003-03-14 Egil Kvaleberg <egil@kvaleberg.no>
3346 * src/devices/grops/ps.cc (ps_printer::media_set,
3347 ps_printer::~ps_printer): Handle zero paper width and length.
3349 2003-03-13 Werner LEMBERG <wl@gnu.org>
3351 Add options -p and -l to grodvi.
3353 * src/devices/grodvi/dvi.cc: Include paper.h.
3354 (landscape_flag, user_paper_length, user_paper_width): New global
3356 (dvi_printer::begin_page): Emit `papersize' special.
3357 Set color after initialization of `cur_h' and `cur_v'.
3358 (main): Add options `-l' and `-p'.
3359 * font/devdvi/Makefile.sub (DESC): Set `papersize'.
3360 * src/devices/grodvi/grodvi.man, NEWS: Updated.
3362 * src/devices/grops/psrm.cc (valid_input_table): Fixed.
3364 2003-03-12 Werner LEMBERG <wl@gnu.org>
3366 * src/devices/grops/grops.man: Move documentation of .PSPIC to...
3367 * man/groff_tmac.man: This man page.
3368 * man/groff_font.man: Declare `paperwidth' and `paperlength' as
3371 * tmac/X.tmac: Don't load pspic.tmac.
3373 2003-03-11 Werner LEMBERG <wl@gnu.org>
3375 Make variable `pr' local to libdriver/input.cc. Based on a patch
3376 by Bernd Warken <bwarken@mayn.de>.
3378 * src/include/driver.h (pr): Removed.
3380 * src/libs/libdriver/input.cc (pr): New global variable.
3381 (do_file): Deallocate `pr'.
3382 * src/libs/libdriver/printer.cc (pr): Removed.
3384 * src/devices/grodvi/dvi.cc (main), src/devices/grohtml/post-html.cc
3385 (main), src/devices/grolbp/lbp.cc (main), src/devices/grolj4/lj4.cc
3386 (main), src/devices/grops/ps.cc (main), src/devices/grotty/tty.cc
3387 (main): Don't delete `pr'.
3389 2003-03-10 Werner LEMBERG <wl@gnu.org>
3391 * tmac/a4.tmac, tmac/composite.tmac: Use `.do'.
3392 * tmac/papersize.tmac: New file.
3393 * tmac/troffrc: Include `papersize.tmac'.
3394 * tmac/Makefile.sub (NORMALFILES): Add `papersize.tmac'.
3395 * tmac/an-old.tmac: Set LT to LL by default.
3397 * NEWS, MANIFEST, tmac/groff_man.man, man/groff_tmac.man,
3398 doc/groff.texinfo: Updated.
3400 * src/libs/libgroff/paper.cc (add_iso_paper): Fix very embarassing
3401 bug which caused all odd iso papers to have wrong dimensions.
3403 * src/devices/grops/ps.cc (user_paper_width): New global variable.
3404 (main) <'p'>: Set `user_paper_width' also.
3405 (ps_printer::media_width, ps_printer::media_height): Use values
3406 given with option `-p'.
3408 2003-03-09 Werner LEMBERG <wl@gnu.org>
3410 * src/include/nonposix.h: Provide default for SET_BINARY.
3412 * src/devices/grodvi/dvi.cc, src/devices/grolbp/lbp.cc,
3413 src/devices/grolj4/lj4.cc, src/devices/grops/ps.cc: Call SET_BINARY
3416 * src/utils/pfbtops/pfbtops.c: Call SET_BINARY unconditionally.
3417 (main): Treat \r\n as \n.
3419 2003-03-08 Werner LEMBERG <wl@gnu.org>
3421 * tmac/an-old.tmac: Use register `HY' to control hyphenation.
3422 * NEWS, tmac/groff_man.man, doc/groff.texinfo: Document it.
3424 2003-03-07 Werner LEMBERG <wl@gnu.org>
3426 Added support to access more than 256 glyphs in Type 1 fonts.
3428 * src/devices/grops/ps.cc (subencoding): New structure.
3429 (style): Add `sub' field.
3431 (ps_printer): Add `subencodings' and `next_subencoding_index' fields.
3432 Add `set_subencoding', `get_subfont' and `encode_subfont' member
3435 (ps_printer::set_char): Use `set_subencoding'.
3436 (make_subencoding_name): New function.
3437 (ps_printer::set_style): Handle case where `sty.sub' is not zero.
3438 (ps_printer::~ps_printer): Emit subencoding definitions.
3440 * src/devices/grops/psrm.cc (valid_input_table): New array to
3441 properly support EBCDIC.
3442 (white_space): Add `\f'.
3443 (ps_get_line): Change first argument to be of type `string &'.
3444 Updated all callers.
3445 This allows to get lines of arbitrary length.
3446 Use `valid_input_table'.
3447 Remove warning about non-conforming PS line length. This seems
3448 not to be of great importance -- for example, dvips don't emit
3450 (PS_LINE_MAX): Removed.
3451 (matches_comment): Change first argument to be of type `string &'.
3453 * src/devices/grops/grops.man, src/devices/grops/TODO: Updated.
3455 * src/utils/afmtodit/afmtodit.pl (%unicode_decomposed,
3456 %AGL_to_unicode, %default_ligatures): New hash tables.
3457 Read all map entries.
3458 Add unencoded characters.
3459 Check for default ligatures if there are no `L' entries.
3460 Print all kern entries.
3461 Print all characters in charset.
3462 * src/utils/afmtodit/afmtodit.man: Updated.
3464 * font/devps/*: Regerated all fonts.
3466 * tmac/latin[129].tmac, tmac/cp1047.tmac: Don't test for existence
3467 of characters, just use `.trin'. Otherwise the mapping depends
3468 on the font encoding.
3469 * tmac/ps.tmac: Add `fi' and `fl'.
3470 Improve `Fi' and `Fl'.
3471 * tmac/X.tmac, tmac/lbp.tmac, tmac/tty.tmac: Improve `Fi' and `Fl'.
3472 * tmac/Xps.tmac: Fix `em'.
3476 2003-03-04 Werner LEMBERG <wl@gnu.org>
3478 * src/roff/troff/input.cc (charinfo_to_node_list): Reset
3481 2003-03-03 Werner LEMBERG <wl@gnu.org>
3483 * Makefile.sub (DISTCLEANFILES): Add gxditview._man.
3485 * font/devps/generate/textmap: Remove entry `similarequal'.
3486 * font/devps/symbolmap: Updated.
3488 2003-03-02 Werner LEMBERG <wl@gnu.org>
3490 * src/libs/libgroff/font.cc (font::load): Fix error message for
3493 * src/devices/grops/grops.man: Improve documentation of the -b
3496 * tmac/tty.tmac: Load latin1.tmac for all TTY devices except
3497 `ascii' and `cp1047'.
3499 2003-03-01 Werner LEMBERG <wl@gnu.org>
3501 Document composite glyphs and the `composite' request.
3503 * man/groff.man, man/groff_diff.man, doc/groff.texinfo: Do it.
3505 2003-02-28 Werner LEMBERG <wl@gnu.org>
3507 * font/devdvi/generate/ec.map: Add some more Unicode entities.
3508 * font/devdvi/*EC: Updated.
3510 * tmac/composite.tmac, tmac/latin2.tmac, tmac/latin9.tmac: New files.
3511 * tmac/latin1 (latin1-tr): Undo any previous mapping.
3512 * tmac/troffrc: Load `composite.tmac'.
3513 * tmac/Makefile.sub (NORMALFILES): Updated.
3515 * doc/groff.texinfo (Input Encodings): New section.
3518 2003-02-27 Werner LEMBERG <wl@gnu.org>
3520 * doc/texinfo.tex: New version 2003-02-11.06.
3522 * tmac/doc-common (Dt): Don't emit warning for unknown section.
3523 * tmac/groff_mdoc.man: Fix description of `Dt'.
3525 2003-02-26 Egil Kvaleberg <egil@kvaleberg.no>
3527 * font/devps/prologue.ps: Fix for included Postscript that does
3528 a setpagedevice -- which is now safely ignored.
3532 * src/devices/grops/ps.cc: Now sets the page size in the generated
3533 document. This is done in two ways: Via a %%-comment for gv and
3534 the like, and via a PageSize and setpagedevice for programs that
3535 understands Postscript proper, like ps2pdf.
3537 * src/devices/grops/ps.h: New broken-flag to avoid page size
3538 definition, if required.
3540 * src/devices/grops/grops.man: New broken-flag 16 mentioned.
3542 * doc/Makefile.in: Added -nosetpage flag (via @pnmtops_nosetpage@).
3543 Not really necessary due to the fix in prologue.ps, but cleaner:
3544 Such information does not belong in an .eps file.
3546 * doc/Makefile.sub: See doc/Makefile.in.
3548 2003-02-26 Ralph Corderoy <ralph@inputplus.co.uk>
3550 * aclocal.m4 (GROFF_PNMTOPS_NOSETPAGE): Use P2 format for testing
3551 instead of P1 since the latter is broken in some versions of netpbm.
3552 * configure: Updated.
3554 2003-02-26 Larry Kollar <kollar@alltel.net>
3556 Make man pages more customizable.
3558 * tmac/an-old.tmac (FT): New register holding footer distance from
3560 (HF): New string holding the default heading font.
3561 (TH): Handle registers `IN' and `SN' set on the command line.
3563 (PT, BT): New strings to customize header and footer lines.
3564 (an-header, an-footer): Use them.
3566 * tmac/groff_man.man: Document changes.
3568 * doc/groff.texinfo: Document man changes.
3569 Document Ultrix extensions of man.
3571 2003-02-26 Werner LEMBERG <wl@gnu.org>
3573 * src/roff/troff/input.cc (do_width, do_if_request): Reset
3574 `have_input' after changing back to old environment.
3576 * src/devices/grolbp/lbp.cc (lbp_printer::set_line_thickness): Move
3577 function up to be defined before first call. This is necessary to
3578 avoid a compilation problem with Sun's WorkShop 6 C++ compiler.
3580 * src/utils/afmtodit/afmtodit.pl: Make script search for files in
3581 the default font directory also. Based on a patch from James
3582 J. Ramsey <jjramsey_6x9eq42@yahoo.com>.
3583 * src/utils/afmtodit/Makefile.sub (afmtodit): Handle @FONTDIR@.
3584 * src/utils/afmtodit/afmtodit.man: Document it.
3588 * tmac/groff_man.man, doc/groff.texinfo: Many minor fixes.
3590 2003-02-25 Gaius Mulley <gaius@glam.ac.uk>
3592 * aclocal.m4 (GROFF_HTML_PROGRAMS): Add test for pnmtops.
3593 (GROFF_PNMTOPS_NOSETPAGE): New macro.
3594 * configure.ac: Use it.
3595 * configure: Regenerated.
3596 * Makefile.in: Updated.
3598 * tmac/Makefile.sub (NORMALFILES): Remove www.tmac.
3599 (CLEANADD): Add www.tmac-sed.
3600 (pnmtops_nosetpage): Define default.
3601 (install_data): Handle www.tmac-sed and substitute
3602 @PNMTOPS_NOSETPAGE@.
3603 (stamp-sed): Add www.tmac.
3604 * tmac/www.tmac: Rewritten, based on a patch by Bernd Warken.
3605 It now breaks URLs at suitable places.
3606 (www:substring_ok): New register set by...
3607 (www:@test_substring): New macro.
3608 (www:error): New alias to www-error.
3609 (www:lenstr, www:splitstr, www:url_breaks, www:url_breaks_splitted):
3611 (URL): Use www:url_breaks.
3612 (PIMG, MPIMG): Use @PNMTOPS_NOSETPAGE@.
3613 (CDS, CDE): New macros.
3615 2003-02-25 Werner LEMBERG <wl@gnu.org>
3617 * src/devices/grops/ps.cc (ps_printer::define_encoding): Avoid
3620 2003-02-24 Werner LEMBERG <wl@gnu.org>
3622 Contrary to the PCL5 Developer's Guide, the ascenders in TFM files
3623 can be negative also.
3625 * src/utils/hpftodit/hpftodit.cc (char_info): `ascent' must be
3627 (read_char_table): Avoid negative ascenders.
3628 (output_charset): Add cast.
3629 * font/devlj4/*: Regenerated.
3631 Replace unnamed glyphs for DVI fonts with `uXXXX' glyph names where
3634 * font/devdvi/generate/{tc,texttt,ec,texmi,texsy,textex}.map: Do it.
3635 * font/devdvi/generate/textex.map: Map glyph 23 to `u21C6' instead
3637 * font/devdvi/*: Regenerated.
3639 Map `la' and `ra' to U+27E8 and U+27E9. These two characters have
3640 normal width, while the previously used characters (U+2329 and
3641 U+232A) are classified as wide due to canonical equivalence with the
3642 CJK punctuation characters U+3008 and U+3009.
3644 * font/devutf8/R.proto: Updated.
3645 * src/roff/troff/uniglyph.cc, src/roff/troff/glyphuni.cc: Ditto.
3647 * man/groff_char.man: Simplify handling of table traps by
3648 introducing `start block' and `end block' macros.
3649 (Ns, Ne, 2s, 2e, Ds, De): New macros.
3650 (DL): Make it work with Unix troff also.
3651 Fix code values of `la' and `ra'.
3653 * tmac/dvi.tmac: Define `<>' for CW and CWI.
3655 2003-02-23 Gaius Mulley <gaius@glam.ac.uk>
3657 * src/devices/grohtml/post-html.cc (element_list::~element_list):
3658 New destructor, fixing a major memory leak.
3660 2003-02-22 Werner LEMBERG <wl@gnu.org>
3662 * font/devhtml/R.proto, font/devutf8/R.proto: Flip `*f' and `+f'
3663 to be in conformance with Unicode 3.0 and newer.
3665 * font/devlj4/generate/text.map: Add `Eu'.
3666 * font/devlj4/generate/special.map: Flip `*e' and `+e'.
3667 * font/devlj4/S: Regenerated.
3669 * man/groff_char.man: Completely rewritten.
3671 * doc/groff.texinfo: Fix description of request and macro arguments.
3673 2003-02-20 Gaius Mulley <gaius@glam.ac.uk>
3677 * src/devices/grohtml/html-table.cc (html_table::~html_table):
3678 Deallocate `columns' list.
3679 * src/devices/grohtml/post-html.cc (char_block::~char_block):
3681 (text_glob::text_glob_html, text_glob::text_glob_special,
3682 text_glob::text_glob_line, text_glob::text_glob_auto_image,
3683 text_glob::text_glob_tag): Avoid memory leaks.
3684 (text_glob::remember_table): Free memory before reassigning.
3686 2003-02-19 Werner LEMBERG <wl@gnu.org>
3688 Add glyph `+e', greek lunate epsilon symbol, and `-h' (with the
3689 alias `hbar'), the Planck constant over two pi.
3691 * font/devdvi/generate/texmi.map: Use `*e' for position 15 and
3692 `+e' for position 34.
3693 * font/devdvi/generate/texsy.map: Replace `DI' and `HE' with
3694 `u2662' and `u2661'.
3695 * font/devdvi/{MI,S}: Regenerated.
3696 * font/devhtml/R.proto, font/devutf8/R.proto: Add `+e', `-h', `hbar'.
3697 * font/devlbp/*: Add `hbar' alias.
3698 * font/devlj4/generate/special.map: Ditto.
3699 * font/devlj4/S: Regenerated.
3700 * font/devps/generate/symbolchars: Add `+e'.
3701 * font/devps/generate/textmap: Fix PS name for `-h'.
3703 * font/devps/symbolmap: Regenerated.
3705 * src/devices/grops/ps.cc (transform_fill): Removed since unused.
3707 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `+e',
3709 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `+e',
3712 * tmac/X.tmac, tmac/ps.tmac: Provide definitions for `-h' and
3714 * tmac/tty-char.tmac: Add `+e'.
3716 2003-02-17 Werner LEMBERG <wl@gnu.org>
3718 Another round trying to really fix problems with `have_input'.
3720 * src/roff/troff/input.cc (input_stack::get): Handle `have_input'.
3721 (token::next) <'\n'>, <\'\n'>: Don't handle `have_input'.
3723 * src/devices/grotty/tty.cc (tty_printer::put_color): Fix color
3724 handling if both foreground and background colors are default.
3726 * doc/groff.texinfo (Debugging): Document .lf differences to
3729 2003-02-16 Werner LEMBERG <wl@gnu.org>
3731 * src/devices/grotty/tty.cc (tty_printer::make_rgb_string): Avoid
3732 null-bytes in created string.
3734 * src/roff/troff/input.cc (lookup_color, interpolate_macro,
3735 alias_macro, lookup_request): Improve warning messages.
3737 * src/roff/troff/node.cc (suppress_node::tprint): Use `strsave',
3739 Free `last_image_filename'.
3741 * src/preproc/html/pre-html.cc (char_block::char_block): Initialize
3743 (imageList::createPage, imageList::createImage): Use `free', not
3745 (imageItem::~imageItem): Free `imageName'.
3746 (addRegDef): Use `strsave', not `strdup'.
3747 (get_resolution): Free `pathp'.
3749 2003-02-15 Werner LEMBERG <wl@gnu.org>
3751 * src/devices/grotty/tty.cc (tty_printer::tty_printer): Fix pointer
3754 2003-02-14 Werner LEMBERG <wl@gnu.org>
3756 Add memory management for colors to deallocate unnamed colors
3759 * src/include/color.h (color): New members `free_list' and `next'.
3760 New member functions `new' and `delete'.
3762 * src/libs/libgroff/color.cc: Implement it.
3764 * src/libs/libgroff/font.cc (font::add_kern): Use integer cast
3765 for array size of new operator.
3767 * src/libs/libdriver/input.cc (IntArray::operator[]): Remove
3768 redundant comparison.
3770 * src/roff/troff/input.cc (word_space_node::reread,
3771 hmotion_node::reread): Avoid warning about unused parameter.
3772 (reset_output_registers): Remove redundant parameter.
3773 (define_color): Undo change 2003-02-12.
3775 * src/roff/troff/reg.h: Updated.
3777 * src/roff/troff/node.cc (troff_output_file::really_print_line,
3778 output_file::put_filename, real_output_file::really_put_filename,
3779 ascii_output_file::really_print_line,
3780 break_char_node::get_hyphen_list): Avoid warning about unused
3782 (suppress_node::tprint): Updated.
3784 * configure.ac: Check declaration for rand() and srand().
3785 * configure: Regenerated.
3787 * src/preproc/pic/pic.h: Declare fmod(), rand(), and srand()
3789 * src/preproc/pic/pic.y: Remove declaration of fmod(), rand(),
3792 * src/preproc/eqn/delim.cc (delim_table): Add missing initializers
3793 to avoid compiler warnings.
3795 * src/preproc/grn/hgraph.cc (HGPrintElt): Second parameter is
3798 * src/devices/grops/ps.cc (ps_printer::set_char): Last parameter
3800 * src/devices/grops/psrm.cc (skip_possible_newline): Remove first
3802 Updated all callers.
3804 * src/devices/grotty/tty.cc (tty_printer::set_char): Last parameter
3806 * src/devices/grodvi/dvi.cc (dvi_printer::set_char): Ditto.
3807 * src/devices/grolj4/lj4.cc (lj4_printer::set_char): Ditto.
3809 * src/devices/grohtml/post-html.cc (html_printer::emit_line):
3810 Parameter is unused.
3811 (html_printer::add_table_end): Define parameter conditionally.
3812 * src/devices/grohtml/output.cc (simple_output::special): Parameter
3815 * src/devices/grolbp/lbp.cc: Define _GNU_SOURCE conditionally.
3816 (lbp_printer::set_char): Last parameter is unused.
3818 * src/utils/indxbib/indxbib.cc (main): Remove redundant comparison.
3820 2003-02-13 Werner LEMBERG <wl@gnu.org>
3822 New commands \D'Fr ...', \D'Fc ...', etc. for orthogonality.
3823 Make \D'f ...' move horizontally again for backwards compatibility.
3824 Replace it with \D'Fg ...' where appropriate to avoid dependency
3825 on horizontal resolution.
3827 * src/roff/troff/input.cc (do_get_long_name): New function.
3828 (get_long_name): Call it.
3830 (read_draw_node): Handle `\D'Fx ...' by calling ...
3831 (read_color_draw_node): New function.
3833 (read_rgb, read_cmy, read_cmyk, read_gray): New optional argument
3835 Pass it to `do_get_long_name' which is used instead of
3838 * src/libs/libdriver/input.cc (color_from_Df_command): Remove
3839 unnecessary value guard.
3840 (parse_D_command) <'f'>: Add horizontal shift.
3842 * src/preproc/grn/hgraph.cc (HGPrintElt) <POLYGON>: Use \D'Fg ...'.
3843 * src/preproc/pic/troff.cc (troff_output::set_fill): Ditto.
3844 (FILL_MAX): Removed.
3846 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
3849 2003-02-12 Werner LEMBERG <wl@gnu.org>
3851 * src/roff/troff/input.cc (do_name_test, do_expr_test,
3852 do_zero_width): Push `\n' if closing delimiter is missing.
3854 (token::next) <ESCAPE_NEWLINE>, <'\n'>, <\'\n'>: Reset `have_input'.
3855 <'F'>: Make \F non-transparent at the beginning of line.
3856 (process_input_stack) <token::TOKEN_CHAR, token::TOKEN_NEWLINE,
3857 token::TOKEN_REQUEST, token::TOKEN_BEGIN_TRAP>: Don't handle
3860 (define_color): Free color in case of reassignment.
3862 * doc/groff.texinfo (@Defesc, @DefescList, @DefescItem,
3863 @DefescListEnd): Use @Var, not @var.
3866 * src/preproc/grn/hgraph.cc (HGPrintElt): Fix typo.
3868 * src/preproc/pic/object.cc (object_spec::~object_spec): Free
3869 `shaded' and `outlined' arrays.
3870 (object_spec::object_spec): Initialize `shaded' and `outlined'.
3871 (graphic_object::set_fill_color, graphic_object::set_outline_color):
3873 (closed_object::set_fill_color): Ditto.
3874 * src/preproc/pic/troff.cc (troff_output::set_color): Use strsave
3876 (troff_output::reset_color): Use a_delete instead of free.
3877 * src/preproc/pic/main.cc (do_file): Free `out' in case of error.
3879 2003-02-11 Werner LEMBERG <wl@gnu.org>
3881 * doc/groff.texinfo: Improve documentation of `ad'.
3882 Document that \D'f...' is dependent on the horizontal resolution.
3883 * man/groff_diff.man: Improve documentation of \D'f...'.
3885 * src/preproc/grn/hgraph.cc (HGPrintElt) <POLYGON>: Don't emit
3886 compensating \h'...' for \D'f ...' since the latter no longer moves
3888 * src/preproc/pic/troff.cc (troff_output::set_fill): Ditto.
3890 2003-02-10 Werner LEMBERG <wl@gnu.org>
3892 Improve error messages for `x F' (and `F') commands.
3894 * src/include/error.h: Add declaration for
3895 `current_source_filename'.
3896 * src/libs/libgroff/filename.cc: Add `current_source_filename'.
3897 * src/libs/libgroff/error.cc (do_error_with_file_and_line): Add
3898 parameter for source file string.
3899 Updated all callers.
3901 * src/libs/libdriver/input.cc: Add `current_source_filename'.
3902 (remember_source_filename): New function.
3903 (parse_x_command <'F'>, do_file <'F'>): Use it.
3905 2003-02-09 Werner LEMBERG <wl@gnu.org>
3907 Make grotty not emit warnings about unknown colors more than
3910 * src/devices/grotty/tty.cc: Include `ptable.h'.
3911 (TTY_MAX_COLORS): Removed.
3912 (DEFAULT_COLOR_IDX): Defined to -1.
3913 (glyph): Change `back_color_idx' and `fore_color_idx' to `char'.
3914 (tty_printer): Change `curr_back_idx' and `curr_fore_idx' to `char'.
3915 Change `tty_colors' to be a ptable.
3916 First arg of `put_color' is now `char'.
3917 New functions `make_rgb_string' and `tty_color'.
3918 (tty_printer::tty_printer): Use `tty_color'.
3919 (tty_printer::color_to_idx): Return value is now `char'.
3922 * src/include/color.h (color): Add `print_color' member function.
3923 * src/libs/libgroff/color.cc (color::print_color): Implement it.
3925 2003-02-08 Werner LEMBERG <wl@gnu.org>
3929 * src/devices/grops/ps.cc (ps_printer::define_encoding): Close
3932 * src/include/ptable.h (PTABLE::~PTABLE, PTABLE::define): Always
3933 assume that value has been allocated with `new[]', thus use
3934 `a_delete' for deallocation.
3936 * src/libs/libdriver/input.cc (get_integer_arg,
3937 get_possibly_int_args, parse_x_command, do_file): Use `a_delete'
3940 * src/libs/libgroff/new.cc (delete) [!COOKIE_BUG]: Define.
3941 * src/libs/libgroff/nametoindex.cc
3942 (character_indexer::named_char_index): Use `new <type>[1]'.
3944 * src/preproc/eqn/lex.cc (init_table, do_definition): Use `new
3946 * src/preproc/eqn/text.cc (set_special_char_type): Ditto.
3947 (split_text): Use `a_delete'.
3949 * src/preproc/pic/pic.y (define_label, define_variable): Use `new
3952 * src/roff/troff/env.cc (environment::choose_breakpoint): Avoid
3953 harmless memory leak.
3954 (hyphen_trie::read_patterns_file): Initialize `buf'.
3955 * src/roff/troff/node.cc (troff_output_file::troff_output_file):
3956 Initialize `current_fill_color'and `current_glyph_color'.
3957 * src/roff/troff/glyphuni.cc
3958 (glyph_to_unicode_init::glyph_to_unicode_init): Use `new <type>[1]'.
3959 * src/roff/troff/uniuni.cc
3960 (unicode_decompose_init::unicode_decompose_init): Ditto.
3961 * src/roff/troff/uniglyph.cc
3962 (unicode_to_glyph_init::unicode_to_glyph_init): Ditto.
3964 2003-01-26 Werner LEMBERG <wl@gnu.org>
3966 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Check with
3967 `access' before calling `unlink'.
3968 (do_file): Handle __EMX__.
3970 * src/include/nonposix.h: Handle __EMX__.
3972 * Makefile.in (SEP): New variable; set to @PATH_SEPARATOR@.
3973 (fontpath,tmacpath): Use it.
3975 Sorted alphabetically.
3977 * src/preproc/eqn/neqn.sh, src/roff/nroff/nroff.sh: Use
3979 * src/preproc/eqn/Makefile.sub, src/roff/nroff/Makefile.sub: Handle
3982 2003-01-27 Werner LEMBERG <wl@gnu.org>
3984 * src/libs/libgroff/strcasecmp.c, src/libs/libgroff/strncasecmp.c:
3985 New files, copied from gnulib.
3986 * src/libs/libgroff/Makefile.sub (CSRCS): Add them.
3987 * configure.ac: Updated.
3988 * configure: Regenerated.
3990 * src/include/config.hin: Regenerated.
3991 * src/include/lib.h [!HAVE_STRCASECMP]: Declare `strcasecmp'.
3992 Don't define `strcasecmp' as `strcmp'.
3993 [!HAVE_STRNCASECMP]: Declare `strncasecmp'.
3994 Dont define `strncasecmp' as `strncmp'.
3996 * src/roff/groff/pipeline.c [!HAVE_STRCASECMP, !HAVE_STRNCASECMP]:
3999 2003-01-26 Werner LEMBERG <wl@gnu.org>
4001 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Fix typo:
4004 2003-01-25 Werner LEMBERG <wl@gnu.org>
4006 * doc/groff.texinfo (Ligatures and Kerning): Mention limitations.
4008 2003-01-24 Werner LEMBERG <wl@gnu.org>
4010 Add US-english hyphenation exceptions (converted from Barbara
4011 Beeton's hyphenation exception log reports which appear irregularly
4014 * tmac/hyphen.us: Updated to latest version.
4015 * tmac/README: Updated.
4016 * tmac/hyphenex.us, tmac/hyphenex.sh: New files.
4017 * tmac/troffrc: Load `hyphenex.us'.
4018 * tmac/Makefile.sub (NORMALFILES): Add `hyphenex.us'.
4019 * doc/groff.texinfo: Updated.
4021 2003-01-23 Werner LEMBERG <wl@gnu.org>
4023 Improve hyphenation slightly. This is a first step in redesigning
4024 the hyphenation algorithm to make it more flexible (e.g. allowing
4025 kerns and ligatures between the hyphenation character and the
4026 following character -- while not used normally in English, other
4027 languages like German would benefit).
4029 * src/roff/troff/env.cc (environment::hyphenate_line): Use
4030 assertion instead of if-clause.
4031 Let `get_hyphen_list' return the number of involved characters in
4032 the hyphenation pattern instead of computing it directly (which
4033 often yields too small values).
4034 * src/roff/troff/node.h (*::get_hyphen_list): Add second parameter.
4035 * src/roff/troff/node.cc (*::get_hyphen_list): Handle new second
4038 2003-01-22 Werner LEMBERG <wl@gnu.org>
4040 Fixing a bug which caused groff to hang if the hyphenation exception
4041 dictionary tried to grow.
4043 * src/roff/troff/env.cc (hyphen_trie::insert_hyphenation,
4044 hyphen_trie::read_patterns_file, do_hyphenation_patterns_file): Use
4045 pointer to dictionary.
4047 2003-01-20 Werner LEMBERG <wl@gnu.org>
4049 * src/utils/afmtodit/afmtodit.pl: Add switch `-m' to suppress
4050 negative left italic correction.
4051 * src/utils/afmtodit/afmtodit.man: Document it.
4053 * font/devps/generate/Makefile (RFLAG): Add `-m'.
4054 * font/devps/{AB,AR,BMB,BMR,CB,CR,EURO,HB,HR,HNB,HNR,NB,NR,PB,PR,
4055 S,TB,TR,ZD,ZDR}: Regenerated with afmtodit options `-i 0 -m'.
4059 2003-01-16 Werner LEMBERG <wl@gnu.org>
4063 2003-01-16 Jörgen Grahn <jgrahn@algonet.se>
4065 * src/preproc/refer/refer.man: Mention REFER environment variable.
4067 2003-01-05 Werner LEMBERG <wl@gnu.org>
4069 Similar to \[is], the square root glyph (\[sr]) and the square root
4070 extension glyph (\[radicalex]) are now text symbols. The new
4071 mathematical versions are called \[sqrt] and \[sqrtex],
4074 * font/devX*/S: Regenerated.
4075 * font/devdvi/generate/texex.map: Rename `sr[0123]' to `sqrt[0123]'.
4076 * font/devdvi/generate/texsy.map: Rename `sr' to `sqrt'.
4077 * font/devdvi/EX, font/devdvi/S: Regenerated.
4078 * font/devhtml/R.proto, font/devutf8/R.proto: Add `sqrt'.
4079 * font/devlj4/generate/special.map: Add `sqrt'.
4080 * font/devlj4/S: Regenerated.
4081 * font/devps/generate/textmap: Add `sqrt'.
4082 * font/devps/S, font/devps/symbolmap: Regenerated.
4084 * src/preproc/eqn/sqrt.cc (SQRT_CHAR, RADICAL_EXTENSION_CHAR,
4085 SQRT_CHAIN, BAR_CHAIN): Use `sqrt*' and `sqrtex*'.
4086 * src/roff/troff/input.cc (init_charset_table): Make `sqrtex'
4087 overlap horizontally.
4089 * tmac/X.tmac, tmac/ps.tmac, tmac/lj4.tmac: Add `sqrtex'.
4090 * tmac/dvi.tmac: Add `sr', and `sqrtex'.
4093 * doc/groff.texinfo, man/groff_diff.man: Document that `radicalex'
4094 and `sqrtex' are overlapping glyphs.
4096 2003-01-04 Werner LEMBERG <wl@gnu.org>
4098 * font/devdvi/generate/texsy.map: Add `is'.
4099 * font/devps/symbolmap: Regenerated.
4100 * font/devdvi/*TC, MI, S: Regenerated.
4102 * tmac/dvi.tmac: Remove `is'.
4104 2003-01-03 Werner LEMBERG <wl@gnu.org>
4106 `is' is now a text symbol (only relevant for dvi). The math variant
4107 can be accessed with `integral'.
4109 * font/devX*/S: Regenerated.
4110 * font/devdvi/generate/texex.map: Remove `is'.
4111 * font/devdvi/EX: Updated.
4112 * font/devhtml/R.proto, font/devutf8/R.proto: Add `integral'.
4113 * font/devlj4/generate/special.map: Ditto.
4114 * font/devlj4/S: Regenerated.
4115 * font/devps/generate/textmap: Add `integral'.
4116 * font/devps/S: Regenerated.
4118 * tmac/dvi.tmac: Define `is'.
4120 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `integral'.
4122 * src/preproc/tbl/main.cc (process_format): Fix error message.
4124 2003-01-02 Werner LEMBERG <wl@gnu.org>
4126 * font/devhtml/R.proto, font/devutf8/R.proto: Add `ne' and `nc'.
4127 * font/devps/textmap: Fix entries for `ne' and `nc'.
4128 * font/devps/symbolmap: Regenerated.
4130 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list),
4131 src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `18',
4132 `38', `58', `78', `-+', `|=', `nc', `ne'.
4134 * tmac/dvi.tmac: Add `nm', `ne', `nc'.
4135 Use `schar' for `aq'.
4136 * tmac/ps.tmac, tmac/X.tmac: Add `nc' and `ne'.
4137 * tmac/ec.tmac: Add `SC' to special fonts for `CW' and `CWI'.
4138 * tmac/tty.tmac: Add `ne'.
4140 * src/roff/troff/node.cc (make_glyph_node): Test with `get_macro'
4141 for fallback glyphs.
4143 2002-12-29 Werner LEMBERG <wl@gnu.org>
4147 * font/devX*/*: Regenerated.
4148 * font/devdvi/generate/ec.map: Remove `eq'.
4149 * font/devdvi/generate/texsy.map: Make `~=' the same as `~~'.
4150 Assign `|=' to position 39.
4151 * font/devdvi/*EC, S: Regenerated.
4152 * font/devhtml/R.proto, font/devutf8/R.proto: Add `|='.
4153 * font/devlj4/generate/special.map: Make `~=' the same as `~~'.
4154 Assign `|=' to position 549.
4155 * font/devps/generate/textmap, font/devps/enerate/symbolmap: Remove
4157 Add `uni2243' for `|='.
4159 * tmac/ec.tmac: Add `eq'.
4160 * tmac/dvi.tmac: Add `=~'.
4161 * tmac/tty-char.tmac, tmac/ps.tmac, tmac/X.tmac, tmac/lbp.tmac: Add
4164 2002-12-21 Werner LEMBERG <wl@gnu.org>
4166 * font/devdvi/generate/tc.map: Remove `**'.
4167 * font/devdvi/*TC: Regenerated.
4168 * font/devhtml/R.proto, font/devutf8/R.proto: Add `18', `38', `58',
4170 * font/devutf8/NOTES: Updated.
4172 * src/roff/troff/charinfo.h (charinfo): Add `setx_macro' function.
4173 Don't give default parameter to `set_macro'.
4174 * src/roff/troff/input.cc (do_define_character): Use `setx_macro'
4175 instead of `set_macro'.
4176 (charinfo::setx_macro): Implement it.
4177 (charinfo::set_macro): Don't change `mode'.
4179 * tmac/tty.tmac: Add `18', `38', `58', `78', `<<', `>>'.
4180 * tmac/ps.tmac, tmac/X.tmac: Add `<<', `>>'.
4181 * tmac/dvi.tmac: Define `!=' with `.schar'.
4183 2002-12-20 Werner LEMBERG <wl@gnu.org>
4185 * font/devX*/S: Regenerated.
4186 * font/devdvi/generate/ec.map: Remove `pl'.
4187 * font/devdvi/generate/tc.map: Remove `mi', `14', `12', `34'.
4188 * font/devdvi/*{TC,EC}: Regenerated.
4189 * font/devhtml/R.proto: Add `-+'.
4190 Remove double entries for `rk', `lk', `lt', `rt', `rb', `lb'.
4191 * font/devlbp/*: Remove `or'.
4192 * font/devlj4/generate/special.map: Remove `or'.
4193 * font/devlj4/S: Regenerated.
4194 * font/devps/generate/textmap: Add `fiveeighths', `oneeighth',
4195 `seveneighths', `threeeighths'.
4197 Replace `minusplus' with `uni2213'.
4198 * font/devps/symbolmap: Regenerated.
4199 * font/devutf8/R.proto: Replace `shc' with unnamed glyph.
4202 * src/roff/troff/charinfo.h (charinfo): Add `is_normal' inline
4204 * src/roff/troff/node.cc (troff_output_file::put_char_width):
4205 Call glyph_color and fill_color even if tcommand_flag isn't set.
4206 (make_node, node::add_char): Check not ci->is_fallback but
4209 * tmac/lj4.tmac, tmac/lbp.tmac: Define `or'.
4210 * tmac/ec.tmac: Add .rchar entry for `f/'.
4211 Don't remove `12', `14', `34'.
4212 Define `pl' to be always roman.
4213 * tmac/ps.tmac (ps-frac, ps-frac-mono): New macros.
4214 Define `18', `38', `58', `78'.
4215 * tmac/tty.tmac: Add `-+'.
4216 * tmac/dvi.tmac: Define `f/'.
4217 (dvi-frac): Use `f/'.
4218 * tmac/X.tmac (X-frac, X-frac-mono): New macros.
4219 Define `18', `38', `58', `78'.
4221 2002-12-15 Colin Watson <cjwatson@debian.org>
4223 * contrib/pic2graph/pic2graph.sh: Add missing `;;'.
4225 2002-12-10 Werner LEMBERG <wl@gnu.org>
4227 Add glyph `tno', a textual variant of `no'.
4229 * font/devX*/*: Regenerated.
4230 * font/{devcp1047,devlatin1,devutf8,devhtml}/R.proto: Add `tno'.
4231 * font/devdvi/generate/{tc.map: Replace `no' with `tno'.
4232 * font/devdvi/generated/{texsy,textex}.map: Add `tno'.
4233 * font/devdvi/*: Regenerated.
4234 * font/devlbp/*: Add `tno'.
4235 * font/devlj4/generate/tex.map: Replace `no' with `tno'.
4236 * font/devlj4/*: Regenerated.
4237 * font/devps/generate/textmap: Replace `no' with `tno'.
4238 * font/devps/generate/symbolchars: Add `no'.
4239 * font/devps/*: Regenerated.
4241 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `tno'.
4243 * tmac/cp1047.tmac, tmac/latin1.tmac: Replace `no' with `tno'.
4244 * tmac/tty-char.tmac: Add entry for `tno' and `3d'.
4248 * tmac/dvi.tmac: Replace most `\\' with `\E'.
4249 Add definition for `sd'.
4250 * tmac/X.tmac, tmac/ps.tmac: Replace most `\\' with `\E'.
4252 * tmac/eqnrc <dvi>: Use `integral' instead of `is' glyph.
4254 2002-12-08 Werner LEMBERG <wl@gnu.org>
4256 * tmac/an-old.tmac (TH): Use integer value for `IN' if in nroff
4257 mode to avoid rounding errors.
4258 (an-do-tag, an-do-tag-html, RS, RE): Remove redundant `.br'.
4260 * src/roff/groff/groff.man, src/roff/nroff/nroff.man,
4261 src/roff/troff/troff.man: Improve documentation of -T.
4263 2002-12-07 Jeff Conrad <jeff_conrad@msn.com>
4265 * src/roff/groff/pipeline.c: Don't define `const' for _WIN32.
4266 (run_pipeline) [_WIN32]: Provide working function without `fork'.
4268 2002-12-06 Werner LEMBERG <wl@gnu.org>
4270 * font/devps/generate/freeeuro.sfd: Make dimensions of Euro.symbol
4271 glyphs compatible to Adobe's Euro fonts (scaling them down a bit).
4272 Scaling Euro.sansserif glyphs down to have the same height as
4274 Removed unnecessary points; added some extrema.
4276 * font/devps/EURO, font/devps/freeeuro.afm, font/devps/freeeuro.pfa:
4279 2002-12-04 Werner LEMBERG <wl@gnu.org>
4281 * font/devps/generate/freeeuro.sfd: Add glyphs `Euro.symbol.slanted'
4282 and `Euro.symbol.bold.slanted'.
4283 Improve some glyph offsets and widths.
4284 * font/devps/EURO, font/devps/freeeuro.afm, font/devps/freeeuro.pfa:
4286 * font/devps/generate/Makefile (freeeuro.afm freeeuro.pfa): Fix
4288 * font/devps/generate/sfdtopfa.pe: Generate PFA in current
4291 * tmac/europs.tmac: Updated to new glyph indices.
4292 Use Euro.symbol for font familiy `A'.
4294 * doc/groff.texinfo: Minor improvements.
4296 2002-12-02 Werner LEMBERG <wl@gnu.org>
4298 * font/devdvi/generate.tc.map: s/%O/%0/.
4299 * font/devdvi/*TC: Regenerated.
4301 * src/roff/troff/div.cc (init_div_requests): Sorted.
4303 * tmac/dvi.tmac: Remove `Ye'.
4304 * tmac/ec.tmac: Remove `Ye'.
4305 Add .rchar entry for `de'.
4307 * man/groff.man, man/groff_diff.man: Document register `.pe'.
4308 * doc/groff.texinfo: Document registers `.pe', `.n', and `.w'.
4311 2002-11-30 Werner LEMBERG <wl@gnu.org>
4313 Add PS font for various Euro glyphs.
4315 * font/devps/generate/freeeuro.sfd: New master font file for
4317 * font/devps/generate/sfdtopfa.pe: New conversion script for
4319 * font/devps/generate/Makefile (FONTS): Add `EURO'.
4320 (EURO, freeeuro.afm, freeeuro.pfa): New rules.
4321 * font/devps/freeeuro.pfa, font/devps/freeeuro.afm: Generated from
4323 * font/devps/EURO: Generated from `freeeuro.afm'.
4324 * font/devps/download: Add `freeuro.pfa'.
4325 * font/devps/Makefile.sub (NORMALFILES): Adde `EURO' and
4328 * tmac/europs.tmac: New file.
4329 * tmac/ps.tmac: Include `europs.tmac'.
4330 * tmac/Makefile.sub (DISTFILES): Add `europs.tmac'.
4332 2002-11-29 Werner LEMBERG <wl@gnu.org>
4334 * font/devdvi/generate/texsy.map: Remove `lh' and `rh'.
4335 * font/devdvi/S: Regenerated.
4336 * font/devhtml/R.proto: Fix `CR' and `ci'.
4338 * font/devps/generate/textmap: Fix `lh', `rh', and `sq'.
4340 * font/devps/symbolmap: Regenerated.
4341 * font/devutf8/R.proto: Fix `CR' and `ci'.
4343 * font/devutf8/NOTES: Updated.
4345 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Fix `CR' and
4348 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Ditto.
4350 * tmac/dvi.tmac: Add `lh' and `rh'.
4351 * tmac/Xps.tmac: Fix `lh' and `rh'.
4352 * tmac/X.tmac: Add `OK'.
4353 * tmac/lj4.tmac: Ditto.
4355 2002-11-24 Werner LEMBERG <wl@gnu.org>
4357 * font/devX*/S: Regenerated.
4358 * font/devascii/R.proto, font/devcp1047/R.proto: Remove glyphs `lb',
4359 `lc', `lf', `lk', `lt', `rb', `rc', `rf', `rk', and `rt'.
4360 * font/devdvi/generate/texsy.map: Remove `or' glyph.
4361 * font/devdvi/S: Regenerated.
4362 * font/devhtml/R.proto, font/devutf8/R.proto: Add/fix glyphs
4363 `parenlefttp', `parenleftex', `parenleftbt', `parenrighttp',
4364 `parenrightex', `parenrightbt', `bracketlefttp', `bracketleftex',
4365 `bracketleftbt', `bracketrighttp', `bracketrightex',
4366 `bracketrightbt', `bracelefttp', `braceleftmid', `braceleftbt',
4367 `braceex', `braceleftex', `bracerightex', `bracerighttp',
4368 `bracerightmid', `bracerightbt', `lt', `lk', `lb', `rt', `rk',
4370 * src/roff/troff/glyphuni.cc, src/roff/troff/uniglyph.cc: Ditto.
4371 * font/devutf8/NOTES: Updated.
4372 * font/devlj4/generate/special.map: Add glyph `braceex'.
4373 * font/devlj4/S: Regenerated.
4375 * tmac/tty-char.tmac: Add glyphs `lf', `rf', `lc', and `rc'.
4377 2002-11-14 Werner LEMBERG <wl@gnu.org>
4379 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `va'
4382 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Ditto.
4384 * doc/texinfo.tex: New version from texinfo 4.3.
4385 * doc/groff.texinfo: Updated for texinfo 4.3.
4386 Use @tie{} where appropriate.
4387 * font/devdvi/generate/ec.map: Don't include `or' and `bv'.
4388 * font/devdvi/generate/tc.map: Remove `rn'.
4389 * font/devdvi/*TC, font/devdvi/*EC: Regenerated.
4390 * font/devhtml/R.proto, font/devutf8/R.proto: Add `vA'.
4392 * font/devX100/*, font/devX100-12/*, font/devX75/*,
4393 font/devX75-12/*: Regenerated.
4395 * tmac/dvi.tmac: Add special fonts `SA' and `SB'.
4396 Use .char (again) for `br', `ul', `rn', `or', and `ru'.
4397 Improve definition of `an'.
4398 * tmac/ps.tmac: Use .char (again) for `br', `ul', `rn', `or', and
4400 * tmac/lj4.tmac: Use .char (again) for `br', `ul', `rn', and `ru'.
4401 * tmac/X.tmac: Add definition for `or'.
4402 * tmac/Xps.tmac: Undo change 2002-11-05.
4403 * tmac/lbp.tmac: Add definitions for `br', `rn', `ul', and `ru'.
4405 2002-11-11 Werner LEMBERG <wl@gnu.org>
4407 * src/roff/troff/node.cc (troff_output_file::put_char): Always
4410 2002-11-10 Werner LEMBERG <wl@gnu.org>
4412 Added three new requests `schar', `fschar', and `rfschar'. `schar'
4413 defines a glyph which is searched after the check for fonts declared
4414 with `.special' (and before the check for all mounted special
4415 fonts). `fschar' defines a glyph for a particular font which is
4416 searched after the check for fonts declared with `.fspecial' (and
4417 before the check for fonts declared with `.special'). `rfschar'
4418 removes glyphs defined with `fschar'.
4420 * src/roff/troff/token.h (char_mode): New enum.
4421 Declare do_define_character.
4422 * src/roff/troff/charinfo.h (charinfo): Replace `fallback' with
4424 (charinfo::is_fallback): Updated.
4425 (charinfo::is_special): New method.
4426 * src/roff/troff/input.cc (do_define_character): Add and use
4427 optional second parameter used as a prefix for font-specific glyph
4429 (define_character, define_fallback_character): Updated.
4430 (define_special_character): New function.
4431 (init_input_requests): Add `schar'.
4432 (charinfo::charinfo, charinfo::set_macro): Updated.
4433 * src/roff/troff/node.cc: Include `stringclass.h'.
4434 (make_glyph_node): Handle special glyphs defined with `.schar' and
4436 (define_font_special_character, remove_font_special_character): New
4438 (init_node_requests): Sorted.
4439 Add `fschar' and `rfschar'.
4440 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
4441 Document new requests.
4443 * font/devhtml/R.proto, font/devutf8/R.proto: Add `va'.
4444 * tmac/dvi.tmac: Add `va' for CW and CWI (using `.fschar').
4446 2002-11-08 Werner LEMBERG <wl@gnu.org>
4448 Added new font `SC' (cmtex10) to devdvi.
4450 * devdvi/generate/Makefile (FONTS): Add `SC'.
4452 * devdvi/generate/textex.map: New map file for cmtex.
4454 * devdvi/Makefile.sub (DEVFILES): Updated.
4455 * tmac/dvi.tmac: Add fspecial entries for SC.
4456 Add `MI', `S' and `CW' to the `special' call. Otherwise, `SC' is
4457 found before `S' since the font position of `SC' is lower due to the
4458 gaps in DESC's `font' line.
4459 * tmac/ec.tmac: Add a `special' call.
4462 * font/devhtml/R.proto: Remove double entry for `ti'.
4463 * tmac/tty.tmac: Add entries for `IJ', `ij', and `bq'.
4464 * tmac/tty-char.tmac: Remove entry for `bq'.
4465 * tmac/lbp.tmac: Add entries for `lq', `rq', `fo', `fc', and `em'.
4466 * tmac/ec.tmac: Don't remove `aq' glyph.
4467 * tmac/X.tmac: Fix entry for `em'.
4468 Add entries for `fo' and `fc'.
4469 * tmac/dvi.tmac: Add entries for `em', `en', `hy', `fo', and `fc'.
4471 * doc/groff.texinfo, man/groff.man, man/groff_diff.man: Fix
4472 documentation of `special' and `fspecial' requests.
4474 2002-11-05 Werner LEMBERG <wl@gnu.org>
4476 * font/devascii/R.proto, font/devcp1047/R.proto,
4477 font/devlatin1/R.proto: Remove entry for `.i'.
4478 * font/devdvi/generate/textt.map: Add entry for `ad'.
4479 * font/devdvi/generate/texr.map, font/devdvi/generate/texb.map,
4480 font/devdvi/generate/texi.map: Add dummy glyph name `slash@for@l'.
4481 We need this for getting kerning values to compose `/l' and `/L'.
4482 * font/devdvi: Regenerated font definition files for CM fonts.
4483 * font/devhtml/R.proto: Add entries for "'C", "'c", `IJ', and `ij'.
4484 * font/devutf8/R.proto: Ditto.
4485 Remove double entry for `ti'.
4487 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Fix entries
4488 for (groff) ligatures, `la', and `ra'.
4489 Add "'C", "'c", `IJ', and `ij'.
4490 Remove double entry for `ti'.
4491 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Remove all
4493 Add "'C", "'c", `IJ', and `ij'.
4494 Fix entries for (groff) ligatures, `la', and `ra'.
4496 * tmac/ps.tmac (ps-achar): New macro.
4497 Define "'c" and "'C".
4498 * tmac/tty.tmac: Add entry for `.i'.
4499 * tmac/X.tmac (X-achar): New macro.
4500 Define "'c", "'C", and `:Y'.
4501 Add entries for `IJ' and `ij'.
4502 * tmac/Xps.tmac (Xps-achar): New macro.
4503 Define "'c" and "'C".
4504 Add entries for `IJ' and `ij'.
4505 * tmac/lbp.tmac (lbp-achar): New macro.
4506 Add fallback characters for all groff ligatures and many other
4508 * tmac/dvi.tmac: Fix definitions of `_' and `ul'.
4509 Add entries for `/l' and `/L'.
4510 Define "'c" and "'C".
4511 Add entries for `IJ' and `ij'.
4513 2002-11-02 Larry Kollar <kollar@alltel.net>
4515 * PROBLEMS: Document how to solve Mac OS X compilation problems.
4517 2002-11-02 Werner LEMBERG <wl@gnu.org>
4519 Adding support for composite glyphs: \[xxx yyy ...] and the
4520 `composite' request.
4522 * src/roff/troff/glyphuni.cc: New file for mapping groff glyph names
4523 to Unicode-based glyph names.
4524 * src/roff/troff/uniglyph.cc: New file for mapping Unicode-based
4525 glyph names to groff glyph names.
4526 * src/roff/troff/uniuni.cc: New file for canonically decomposing
4527 Unicode-based glyph names.
4528 * src/roff/troff/unicode.cc, src/roff/troff/unicode.h: New files
4529 for handling Unicode glyph names.
4530 * src/roff/troff/input.cc: Include unicode.h.
4531 (composite_glyph_name): New function.
4532 (token::next) <'['>: Handle Unicode glyph names and composite
4534 (composite_dictionary): New dictionary for the `composite' request.
4535 (composite_request): Implement `composite' request.
4536 (init_input_requests): Add `composite'.
4537 Alphabetically sorted.
4538 * src/roff/troff/env.cc (tabs_save, tabs_restore): Removed (already
4540 (init_env_requests): Alphabetically sorted.
4541 Removed `tas' and `tar' (already commented out).
4542 * src/roff/troff/Makefile.sub: Updated.
4544 2002-10-31 Ruslan Ermilov <ru@FreeBSD.org>
4546 * src/roff/nroff/nroff.man, src/roff/nroff/nroff.sh: Fix description
4549 2002-10-29 Werner LEMBERG <wl@gnu.org>
4551 Fix computation of .trunc register. Additionally, its value (and
4552 the value of the .ne register) is now always set before entering the
4555 * src/roff/troff/div.cc (diversion::need): Set `truncated_space' and
4556 `needed_space' before calling `space'.
4557 (top_level_diversion::space): Remove special code for 'sp before the
4559 Call `begin_page' with the discarded space as a parameter.
4560 (top_level_diversion::begin_page): Add optional parameter to set
4562 * src/roff/troff/div.h: Updated.
4564 * doc/groff.texinfo: Improve documentation of .sp, \n[.trunc], and
4567 * tmac/an-old.tmac (SH, SS, TP, IP, HP, TS): Undo change 2002-10-26.
4568 (LP): Remove superfluous call to `br'.
4569 * tmac/doc-common (doc-paragraph): Undo change 2002-10-26.
4570 * tmac/doc.tmac (Bd, Bl, doc-set-vertical-and-indent): Ditto.
4572 2002-10-26 Werner LEMBERG <wl@gnu.org>
4574 * tmac/doc-ditroff: Remove useless switch/variable -rC.
4575 (doc-setup-header): Don't set page register `%'.
4576 * tmac/doc-nroff: Remove variable `C'.
4577 (doc-setup-page-layout): Set doc-header-space to .5i unconditionally.
4578 (doc-setup-header): Don't set page register `%'.
4580 * tmac/doc-common (doc-header): Call `ns'.
4581 (doc-paragraph): Protect .sp with .br so that it survives traps
4582 possibly set by the user.
4583 * tmac/doc.tmac (Bd, Bl, doc-set-vertical-and-indent): Ditto.
4585 * tmac/doc*: Replace ' with . for consistency if no effect.
4587 2002-10-26 Werner LEMBERG <wl@gnu.org>
4589 * tmac/an-old.tmac (SH, SS, TP, IP, HP, TS): Protect .sp with .br
4590 so that it survives traps possibly set by the user.
4592 * src/roff/troff/node.cc: Fix the changes from 2002-10-23.
4593 (troff_output_file::set_font): Call flush_tbuf if necessary.
4594 (troff_output_file::fill_color, troff_output_file::glyph_color): Call
4595 flush_tbuf and do_motion only if necessary.
4596 (troff_output_file::start_special,
4597 troff_output_file::put_char_width, troff_output_file::put_char,
4598 troff_output_file::draw): Updated.
4599 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
4600 vmotion_node::tprint): Undo change 2002-10-23.
4602 2002-10-25 Werner LEMBERG <wl@gnu.org>
4604 * tmac/www.tmac (DC): Fix case of overlapping images.
4606 2002-10-23 Werner LEMBERG <wl@gnu.org>
4608 * src/roff/troff/node.cc (troff_output_file::fill_color,
4609 troff_output_file::glyph_color): Set current color before testing
4611 (troff_output_file::put_char_width, troff_output_file::put_char,
4612 troff_output_file::draw): Don't call flush_tbuf and/or do_motion
4614 (troff_output_file::file_color, troff_output_file::glyph_color):
4616 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
4617 vmotion_node::tprint): Move first, then call fill_color.
4619 2002-10-20 Werner LEMBERG <wl@gnu.org>
4621 * doc/groff.texinfo, man/groff_tmac.man: Document that it is not
4622 possible to use multiple main macro packages.
4624 2002-10-19 Werner LEMBERG <wl@gnu.org>
4626 * src/devices/grops/ps.cc (cmyk_flag): New global variable.
4627 (ps_printer::set_color): Set `cmyk_flag' for CMY and CMYK colors.
4628 (ps_printer::~ps_printer): Emit `%%Extensions: CMYK' if `cmyk_flag'
4630 * font/devps/prologue.ps (Fk, Ck): Enclose definitions with a
4631 `where' construction since `cmyksetcolor' is a PS Level 2 operator.
4633 2002-10-16 Werner LEMBERG <wl@gnu.org>
4635 * NEWS, doc/webpage.ms: Updated.
4637 2002-10-14 Werner LEMBERG <wl@gnu.org>
4639 * src/roff/troff/node.cc (troff_output_file::put_char_width,
4640 troff_output_file::put_char, troff_output_file::fill_color,
4641 troff_output_file::glyph_color): Handle case where color pointer
4644 2002-10-13 Ruslan Ermilov <ru@FreeBSD.org>
4646 Add the new -r option to grotty. It is similar to the -i option
4647 except it tells grotty(1) to use the "reverse video" attribute to
4648 render italic fonts.
4650 * src/devices/grotty/tty.cc (reverse_flag): New global variable.
4651 (SGR_REVERSE, SGR_NO_REVERSE): New macros.
4652 (tty_printer::make_underline, tty_printer::put_color,
4653 tty_printer::end_page): Use it.
4654 (main): Add -r switch.
4656 * src/devices/grotty/grotty.man: Document it.
4658 2002-10-11 Ruslan Ermilov <ru@FreeBSD.org>
4660 * src/roff/troff/env.cc (hyphen_trie::read_patterns_file): Add
4661 cast to `unsigned char' to properly read patterns with 8bit
4664 2002-10-08 Werner LEMBERG <wl@gnu.org>
4666 * REVISION: Increased to 2.
4668 Version 1.18.1 released
4669 =======================
4671 2002-10-08 Werner LEMBERG <wl@gnu.org>
4673 * doc/webpage.ms, NEWS: Updated.
4675 2002-10-07 Werner LEMBERG <wl@gnu.org>
4677 * tmac/doc-common (Ss): Add final `.ns' (similar to `.Sh') to
4678 suppress additional whitespace after the header.
4680 * tmac/doc-ditroff, tmac/doc-nroff (Am): New string to be in sync
4683 * src/preproc/grn/grn.man, tmac/groff_mdoc.man, NEWS: Updated.
4685 2002-10-07 Ruslan Ermilov <ru@FreeBSD.org>
4687 * tmac/doc-common(doc-volume-operating-system-ateol): New flag.
4688 (Dt): Use it to improve language localization (especially Russian
4691 2002-10-07 Daniel Senderowicz <daniel@synchrods.com>
4693 * src/preproc/grn/gprint.h (BSPLINE, BEZIER): New macros.
4694 * src/preproc/grn/hdb.cc (DBGetType): Parse spline and bezier
4696 * src/preproc/grn/hgraph.cc (drawwig): Add parameter to control
4698 Call `picurve' for BSPLINE.
4699 (HGPrintElt): Handle BSPLINE.
4700 * src/preproc/grn/README: Document it.
4702 2002-10-03 Werner LEMBERG <wl@gnu.org>
4704 * src/roff/troff/node.cc (break_char_node::col): New variable.
4705 Updated constructor.
4706 (space_node::tprint, word_space_node::tprint): Call `fill_color'
4708 (space_node::space_node): Remove assertion.
4709 (break_char_node::add_self): Pass color argument to space node.
4710 * src/roff/troff/input.cc (token::add_to_node_list, token::process):
4712 * src/roff/troff/env.cc (environment::do_break,
4713 environment::add_padding): Ditto.
4715 2002-10-02 Werner LEMBERG <wl@gnu.org>
4717 Redesigning color support in troff. Colors are no longer
4718 represented as separate nodes but are now part of glyph nodes and
4719 friends. This fixes the current formatting misbehaviour due to the
4720 changes introduced on 2002-09-20. Some extra code is necessary for
4721 proper grotty support: Without adding color variables to
4722 space-related nodes, the background color would be changed too late.
4724 * src/roff/troff/node.h, src/roff/troff/node.cc:
4725 s/current_pagecolor/current_fill_color/.
4726 s/current_glyphcolor/current_glyph_color/.
4727 (glyph_color_node, fill_color_node): Removed.
4728 (node::get_glyph_color, node::get_fill_color): New virtual member
4730 (space_node::col): New variable.
4731 Updated constructors of space_node and derived classes accordingly.
4732 (hmotion_node::col): New variable.
4733 Updated constructors of hmotion_node and space_char_hmotion_node
4735 (vmotion_node::col): New variable.
4736 Updated constructor accordingly.
4737 (draw_node::gcol, draw_node::fcol): New variables.
4738 Updated constructor accordingly.
4739 (special_node::gcol, special_node::fcol): New variables.
4740 Updated constructors accordingly.
4741 (troff_output_file::put_char, troff_output_file::put_charwidth,
4742 troff_output_file::draw): Set glyph and fill color.
4743 (troff_output_file::start_special): Set glyph and fill color.
4744 Always set current font.
4745 (troff_output_file::fill_color, troff_output_file::glyph_color):
4746 Don't call `do_motion'.
4747 (glyph_node::gcol, glyph_node::fcol): New variables.
4748 Updated constructors of glyph_node and ligature_node accordingly.
4749 (glyph_node::get_glyph_color, glyph_node::get_fill_color): New
4751 (glyph_node::merge_glyph_node,
4752 kern_pair_node::add_discretionary_hyphen,
4753 node::add_discretionary_hyphen): Updated.
4754 (break_char_node::merge_self): Updated.
4755 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
4756 vmotion_node::tprint): Handle color.
4757 (make_glyph_node, make_node, node::add_char): Updated.
4759 * src/roff/troff/env.cc (environment::space_newline,
4760 environment::space, environment::output_line, environment::do_break,
4761 environment::make_tab_node, environment::add_padding, title):
4763 (environment_switch, environment_copy): Don't add color nodes.
4765 * src/roff/troff/input.cc (do_glyph_color, do_fill_color): Return
4767 (token::next): Updated.
4768 \m and \M now are as transparent as \s.
4769 (process_input_stack, token::add_to_node_list, token::process,
4770 read_draw_node): Updated.
4771 (charinfo_to_node_list): Don't add color nodes.
4773 * doc/groff.texinfo: Updated.
4775 2002-09-27 Ruslan Ermilov <ru@FreeBSD.org>
4777 * tmac/doc-common (ds-operating-system-FreeBSD-4.*): New version
4780 2002-09-27 Colin Watson <cjwatson@debian.org>
4782 * src/roff/troff/node.cc (bracket_node::copy): Check `list' != 0.
4784 2002-09-23 Werner LEMBERG <wl@gnu.org>
4786 * src/devices/grolbp/lbp.cc: Replace `300' with `font::res' where
4788 (DEFAULT_LINEWIDTH_FACTOR): New macro.
4789 (linewidth_factor): New global variable.
4790 (lbp_printer::set_line_thickness): Fix case for size < 0, using
4792 (long_options): Add -w/--linewidth option.
4794 (main): Handle -w option to set linewidth_factor.
4795 (lbp_printer::lbp_printer): Initialize req_linethickness, not
4798 * src/devices/grolbp/grolbp.man, NEWS, doc/webpage.ms: Updated.
4800 2002-09-22 Paco Andrés Verdú <pandres@dragonet.es>
4802 Fixed a bug in the line thickness setting code.
4804 * src/devices/grolbp/lbp.cc (lbp_printer::req_linethickness): New
4806 (lbp_printer::set_line_thickness): Pass environment as second
4808 Implement it actually.
4809 (lpb_printer::set_char, lbp_printer::draw): Use `req_linethickness'
4810 and `set_line_thickness, depending on the current font size.
4812 2002-09-21 Werner LEMBERG <wl@gnu.org>
4814 Some Debian patches.
4816 * src/roff/groff/pipeline.h (MAX_COMMANDS): Increase to 12.
4817 * src/roff/troff/node.cc (bracket_node::copy): Initialize
4820 2002-09-20 Werner LEMBERG <wl@gnu.org>
4822 * configure: Regenerated with autoconf 2.54.
4824 2002-09-20 Werner LEMBERG <wl@gnu.org>
4826 * src/roff/troff/env.h (environment): Rename cur_glyph_color to
4828 Rename cur_fill_color to fill_color.
4829 * src/roff/troff/env.cc: Updated.
4831 2002-09-20 Werner LEMBERG <wl@gnu.org>
4833 * src/roff/troff/env.cc (title): Copy color status after processing
4835 * src/roff/troff/input.cc (charinfo_to_node_list): Emit glyph and
4836 fill color nodes to reset colors properly.
4838 * tmac/www.tmac (DC): Fix color handling.
4840 * src/preproc/pic/pic.man, doc/pic.ms: Document some color issues.
4841 * doc/groff.texinfo: Fixing documentation of `tl' request.
4842 * doc/webpage.ms: Updated.
4844 2002-09-19 Werner LEMBERG <wl@gnu.org>
4846 * src/roff/troff/env.cc (environent_switch, environment_copy):
4847 Emit glyph and fill color nodes to initialize colors properly.
4849 2002-09-17 Colin Watson <cjwatson@debian.org>
4851 * src/roff/troff/env.cc (environment::set_glyph_color,
4852 environment::set_fill_color): Fix typo which prevented \m[] work
4855 2002-09-17 Werner LEMBERG <wl@gnu.org>
4857 Add left and right italic correction to non-slanted PS fonts. This
4858 is an experimental feature to improve image rendering of grohtml.
4860 * font/devps/generate/Makefile (RFLAG): New variable, set to `-i 0'.
4861 ({T,H,C,P,N,BM,A,HN}{R,B}, ZD, S, ZDR): Use it.
4862 * font/devps/*: All non-slanted fonts regenerated.
4865 2002-09-16 Werner LEMBERG <wl@gnu.org>
4867 Add a site-specific font directory.
4869 * Makefile.in (localfontdir, legacyfontdir): New variables.
4870 (fontpath): Use them.
4871 (MDEFINES, uninstall_dirs): Updated.
4872 * Makefile.comm (.man.n): Add `LOCALFONTDIR' and `LEGACYFONTDIR'.
4873 Remove `FONTPATH' and `MACROPATH'.
4875 * src/roff/troff/troff.man, NEWS: Updated.
4876 * doc/groff.texinfo (Font Directories): New section.
4879 * src/devices/grodvi/grodvi.man, src/devices/grohtml/grohtml.man,
4880 src/devices/grolbp/grolbp.man, src/devices/grolj4/grolj4.man,
4881 src/preproc/grn/grn.man: Minor fixes.
4883 * src/devices/grohtml/post-html.cc (html_printer::do_tab_ts):
4884 Remove unused variable.
4886 2002-09-11 Werner LEMBERG <wl@gnu.org>
4888 * doc/groff.texinfo, man/groff_font.man: Clarify argument of \N.
4889 * man/groff_out.man: Fix documentation of 'N'.
4891 2002-09-09 Gaius Mulley <gaius@glam.ac.uk>
4893 * doc/Makefile.in (webpage.html): Depend on gnu.eps also.
4894 * src/roff/troff/env.cc (indent): Emit html tag only if break_flag is
4896 * src/devices/grohtml/post-html.cc (text_glob::is_br_ni): Removed.
4897 (text_glob::is_br, html_printer::lookahead_for_tables): Updated.
4898 (html_printer::do_tab_ts): Call `emit_table_header' with `FALSE'.
4899 * src/devices/grohtml/html-text.cc (html_text::start_tag) <P_TAG,
4900 PRE_TAG>: Call `begin' with `FALSE'.
4902 2002-09-09 Ralph Corderoy <ralph@inputplus.demon.co.uk>
4904 * src/libs/libgroff/string.cc (string::extract): Fix position of
4905 terminating null byte.
4907 2002-09-08 Werner LEMBERG <wl@gnu.org>
4909 Add global option `nospaces' to tbl so that leading and trailing
4910 spaces in data items are ignored.
4912 * src/libs/libgroff/string.cc (string::remove_spaces): New member
4913 function to remove leading and trailing spaces.
4914 * src/include/stringclass.h: Updated.
4916 * src/preproc/tbl/table.h (table): Add flag `NOSPACES'.
4918 * src/preproc/tbl/main.cc (process_options): Handle `nospaces'
4920 Fix typo in error messages.
4921 (process_data): Implement `nospaces' option.
4922 * src/preproc/tbl/tbl.man, NEWS, doc/webpage.ms: Updated.
4924 2002-09-07 Werner LEMBERG <wl@gnu.org>
4926 * src/include/config.hin: Add `HAVE_ISATTY'.
4927 * src/libs/libgroff/tmpfile.cc (xtmpfile_list): Drop `const' for
4929 * src/libs/libgroff/tmpname.cc: Include `time.h'.
4930 * src/libs/libdriver/input.cc (Char): Add `operator==' and
4931 `operator!=' for `char'.
4932 * doc/groff.texinfo: Replace @ifnottex block for top node with
4935 2002-09-06 Werner LEMBERG <wl@gnu.org>
4937 * doc/Makefile.in (.texinfo.html): Add -I switch.
4938 * doc/groff.texinfo: Add @ifnottex block for top node to make
4939 translation to HTML work.
4941 2002-09-05 Gaius Mulley <gaius@glam.ac.uk>
4943 * src/preproc/html/pre-html.cc (LETTER_LENGTH): Removed.
4944 (get_papersize, determine_vertical_offset): Removed.
4945 (char_buffer::do_image): Always specify letter size.
4947 (imageList::createPage): Use -dDEVICEHEIGHTPOINTS instead of
4950 2002-09-05 Werner LEMBERG <wl@gnu.org>
4952 * doc/groff.texinfo, tmac/groff_man.man: Improve documentation of
4953 default indentation.
4955 2002-09-04 Gaius Mulley <gaius@glam.ac.uk>
4957 * src/preproc/html/pre-html.cc (imageList::createPage): Use
4959 (generateImages): Clean up push-back buffer.
4961 2002-09-04 Ralph Corderoy <ralph@inputplus.demon.co.uk>
4963 * doc/groff.texinfo: Minor fixes.
4965 2002-08-21 Gaius Mulley <gaius@glam.ac.uk>
4967 * src/preproc/html/pre-html.cc (DEFAULT_LINE_LENGTH): New macro.
4968 (MAX_WIDTH, A4_LENGTH, A4_OFFSET, LETTER_OFFSET): Removed.
4970 (determine_vertical_offset): Use LETTER_LENGTH.
4971 (createPage): Moved to ...
4972 (imageList::createPage): This.
4973 Call gs with -dDEVICEWIDTHPOINTS to avoid cropping.
4974 (imageList::getMaxX): New function.
4975 (createImage): Moved to ...
4976 (imageList::createImage): This.
4977 (imageList::createImages): New function.
4978 (generateImages): Read `maxx' directly.
4980 (scanArguments): Don't specify `gsPaper' for `-o'.
4981 (makeTempFiles): Call `xtmpfile' with the last argument set to
4984 2002-08-24 Werner LEMBERG <wl@gnu.org>
4986 * src/include/nonposix.h (mkdir, WAIT, creat) [_MSC_VER]: Define.
4987 (WAIT, _WAIT_CHILD) [!_MSC_VER]: Define.
4988 * src/preproc/html/pre-html.cc (waitForChild): Use WAIT.
4989 * src/preproc/html/pushback.cc: Include nonposix.h.
4990 * src/roff/groff/pipeline.c: Define strcasecmp and strncasecmp
4993 2002-08-23 Werner LEMBERG <wl@gnu.org>
4995 Use $(OBJEXT) for the object file extension.
4997 * Makefile.comm (.SUFFIXES): Add .obj.
4998 (.cc.obj, .c.obj): New implicit rules.
4999 * Makefile.in (OBJEXT): New variable, initialized from autoconf.
5000 (MDEFINES): Add EXEEXT and OBJEXT.
5001 * */Makefile.sub: s/.o/.$(OBJEXT)/.
5003 2002-08-22 Werner LEMBERG <wl@gnu.org>
5005 * INSTALL: Mention texinfo 4.2 as a prerequisite.
5007 2002-08-21 Gaius Mulley <gaius@glam.ac.uk>
5009 * src/devices/grohtml/post-html.cc (colType): Make enum global to
5011 (html_printer::update_min_max, html_printer::add_table_end): New
5013 (html_printer::lookahead_for_tables): Use them.
5014 Reset page offset correctly.
5015 (html_printer::~html_printer): Add creation of creator comment up.
5017 2002-08-20 Werner LEMBERG <wl@gnu.org>
5019 * tmac/an-old.tmac (T&): New dummy macro to avoid warning.
5020 * man/groff_tmac.man: Fix typos.
5021 * man/groff_font.man: Minor reordering.
5022 * contrib/eqn2graph/eqn2graph.man (Tp): New macro.
5024 2002-08-18 Gaius Mulley <gaius@glam.ac.uk>
5026 Avoid endless loops while scanning for tables.
5028 * src/devices/grohtml/post-html.cc (list::insert): Set
5030 (html_printer::next_horiz_pos): Add `text_glob' argument; update
5032 Return immediately if that argument is NULL.
5033 (html_printer::calc_nf): Don't test if `g' is NULL.
5034 (html_printer::lookahead_for_tables): Use
5035 `glyphs.move_right_get_data'.
5036 Don't test if `g' is NULL.
5038 2002-08-18 Gaius Mulley <gaius@glam.ac.uk>
5040 A better fix, replacing fix 2002-08-15, for increasing SIZE.
5042 * src/devices/grohtml/post-html.cc (char_block): Make `buffer'
5044 (char_block::char_block): Allocate `buffer'.
5045 (char_buffer::add_string): Use it.
5047 2002-08-15 Werner LEMBERG <wl@gnu.org>
5049 * src/devices/grops/grops.man, src/devices/grolj4/grolj4.man,
5050 src/devices/grodvi/grodvi.man: Document default line thickness.
5052 2002-08-15 Gaius Mulley <gaius@glam.ac.uk>
5054 * src/devices/grohtml/post-html.cc (char_block): Increase SIZE to
5057 2002-08-14 Werner LEMBERG <wl@gnu.org>
5059 * doc/webpage.ms: Updated.
5061 2002-08-09 Werner LEMBERG <wl@gnu.org>
5063 * src/roff/troff/node.cc (node::add_char): Call `freeze_space' for
5066 2002-08-08 Aaron Campbell <aaron@monkey.org>
5068 * src/preproc/pic/object.cc (object_spec::make_move): Fix typo
5071 2002-08-08 Werner LEMBERG <wl@gnu.org>
5073 * src/roff/troff/input.cc (read_rgb, read_cmy, read_cmyk): Call
5076 Don't push back a space but a newline onto the stack.
5078 2002-08-07 Gaius Mulley <gaius@glam.ac.uk>
5080 Add fonts `CI', `CB', and `CBI' to grohtml which have been omitted
5083 * src/devices/grohtml/post-html.cc (html_printer::end_font,
5084 html_printer::start_font): Handle them.
5085 * src/devices/grohtml/html-text.cc (html_text::do_italic): Don't
5087 (html_text::do_bold): Don't reset italic and tt.
5088 (html_text::do_tt, html_text::do_pre): Don't reset bold and italic.
5089 * font/devhtml/DESC.proto: Add those fonts.
5090 * font/devhtml/Makefile.sub (PROTOFONTS): Updated.
5092 2002-08-07 Werner LEMBERG <wl@gnu.org>
5094 * MORE.STUFF: Added gpresent.
5096 * tmac/trace.tmac: Show nesting level by a corresponding amount of
5097 whitespace before printing the logging message.
5099 2002-07-31 Colin Watson <cjwatson@debian.org>
5101 * src/devices/grohtml/html-table.cc (html_table::finish_row):
5102 Initialize `n' to zero. This fixes a segfault on ARM.
5104 2002-07-30 Werner LEMBERG <wl@gnu.org>
5106 * doc/grnexmpl.me: Remove calls to .st and .sc which are undefined.
5108 2002-07-29 Werner LEMBERG <wl@gnu.org>
5110 * src/preproc/pic/pic.y (print_arg, relative_path): Add missing
5113 2002-07-28 Colin Watson <cjwatson@debian.org>
5115 * src/devices/grohtml/post-html (html_printer::troff_tag): Handle
5117 (html_printer::html_printer): Initialize `pointsize'.
5119 2002-07-26 Werner LEMBERG <wl@gnu.org>
5121 * doc/Makefile.sub (PROCESSEDEXAMPLEFILES): Remove gnu.eps and
5123 (CLEANNOTSRCDIRADD): Add gnu.eps and gnu.png.
5124 (gnu.eps): Add -rle switch to pnmtops.
5125 (distfiles): Add gnu.eps and gnu.png.
5127 2002-07-25 Petter Reinholdtsen <pere@hungry.com>
5129 * src/libs/libdriver/input.cc (Char): Add const to `operator=='.
5132 2002-07-24 Werner LEMBERG <wl@gnu.org>
5134 * doc/Makefile.in, doc/Makefile.sub (groff_bin_path): Don't use
5135 ' \+' but ' *' for sed.
5136 (GROFF): Set GROFF_COMMAND_PREFIX to empty value.
5138 2002-07-23 Werner LEMBERG <wl@gnu.org>
5140 * doc/groff.texinfo: Document `papersize' keyword.
5141 * NEWS, man/groff_font.man: Updated.
5143 2002-07-23 Colin Watson <cjwatson@debian.org>
5145 Extend papersize keyword to accept more than a single entry. The
5146 first valid will be used.
5148 * src/libs/libgroff/font.cc (font::load_desc): Implement it.
5149 (font::scan_papersize): Really skip final newline.
5150 * src/preproc/html/pre-html.cc (get_papersize): Ditto.
5152 2002-07-23 Werner LEMBERG <wl@gnu.org>
5154 * configure.ac: Test for isatty.
5155 * configure: Regenerated.
5156 * src/include/posix.h: Check HAVE_ISATTY.
5157 * src/roff/troff/input.cc [ISATTY_MISSING]: Removed.
5158 * src/utils/lookbib/lookbib.cc: Include posix.h.
5159 Don't declare isatty.
5161 2002-07-21 Werner LEMBERG <wl@gnu.org>
5163 * NEWS: Add `output' request.
5165 * REVISION: Increased to 1.
5167 Version 1.18.0 released
5168 =======================
5170 2002-07-19 Gaius Mulley <gaius@glam.ac.uk>
5172 Allow internal glyph indices > 0xFF in grohtml for input characters.
5174 * src/devices/grohtml/post-html.cc (to_unicode): Use `unsigned int'
5176 (html_printer::add_to_sbuf): Use `unsigned int' as first parameter.
5177 Updated all callers.
5178 (html_printer::sbuf_continuation, html_printer::overstrike): Ditto.
5179 (html_printer): Updated.
5181 2002-07-19 Werner LEMBERG <wl@gnu.org>
5183 * font/devhtml/R.proto: Updated to HTML 4, adding many glyphs.
5184 * font/devutf8/R.proto: Adding some missing glyphs.
5185 * font/devutf8/NOTES: Updated.
5187 * tmac/dvi.tmac: Add more composite glyphs.
5188 * tmac/html.tmac: Updated.
5190 * man/groff_char.man: Add `sum' and `product' entities.
5194 2002-07-18 Gaius Mulley <gaius@glam.ac.uk>
5196 Improved table, tab, and indenting support.
5198 * src/roff/troff/input.cc (file_iterator::suppress_newline_flag,
5199 string_iterator::suppress_newline_flag): Removed. Updated all
5200 function which have used it.
5202 * src/roff/troff/env.cc: Include `input.h'.
5203 (environment::add_node): Accept 0 as parameter.
5204 (environment::add_html_tag): Add `force' parameter.
5205 Updated all callers.
5206 (environment::add_html_tag_tabs): Ditto.
5207 For the moment, support left-aligned tabs only.
5208 (environment::make_html_tag): New function.
5209 (fill, no_fill): Set .br html tag additionally.
5210 (environment::newline): Emit `eol.ce' or `eol' tag for html.
5211 (environment::add_html_tag_eol): Removed.
5212 (tab_stops::distance_to_next_tab): Add variant for handling
5214 (environment::distance_to_next_tab): Ditto.
5215 Updated all callers.
5216 (environment::handle_tab): Handle tabs for html.
5218 * src/roff/troff/env.h: Updated.
5220 * src/roff/troff/div.cc: Updated all callers of
5221 `environment::add_html_tag'.
5223 * src/devices/grohtml/html-table.cc,
5224 src/devices/grohtml/html-table.h: New files.
5226 * src/devices/grohtml/html-text.cc (html_text): New members
5227 `blank_para' and `start_space'.
5228 (html_text::issue_tag): Don't emit TABLE_TAG.
5229 Handle indentation for PRE_TAG and P_TAG.
5230 (html_text::end_tag): Updated.
5231 (html_text::table_is_void, html_text::issue_table_begin,
5232 html_text::issue_table_end): Removed.
5233 (html_text::do_push): Simplified.
5234 [DEBUGGING]: Small fix.
5235 (html_text::push_para): Add new parameter for indentation; updated
5238 (html_text::do_indent, html_text::do_table, html_text::done_table,
5239 html_text::is_in_table): Removed.
5240 (html_text::do_pre): Handle P_TAG also.
5241 (html_text::shutdown): Handle p->indent.
5242 (html_text::check_emit_text): Simplified.
5243 (html_text::do_emittext): Reset `blank_para'.
5244 (html_text::do_para): Add new parameter for indentation; updated
5246 (html_text::remove_indent): New function.
5247 (html_text::do_space): Handle verbatim text properly.
5248 (html_text::ever_emitted_text, html_text::starts_with_space,
5249 html_text::remove_para_align): New functions.
5250 (html_text::dump_stack_element, html_text::dump_stack): Updated.
5252 * src/devices/grohtml/html_text.h (HTML_TAG): Remove TABLE_TAG.
5255 * src/devices/grohtml/post-html.cc: Include html-table.h.
5256 (INDENTATION): Removed.
5257 (text_glob): Added many `is_<foo>' functions.
5258 Added table description `tab'.
5259 Added `get_arg',`get_tab_args', `remember_table', and `get_table'
5261 (list): Add `insert' and `move_to' member functions.
5262 (page): Add `insert_tag' member function.
5263 (page::dump_page) [DEBUG_TABLES]: Improved.
5264 (html_printer): Add `table' and `max_linelength' elements.
5265 Add many `do_<foo>', `insert_<foo>', `next_horiz_pos',
5266 `lookahead_for_tables', `shutdown_table', `calc_nf', `calc_po_in',
5267 `remove_tabs', `remove_courier_tabs'.
5268 (html_printer::emit_raw): Handle indentation.
5269 (html_printer::do_center, html_printer::write_header): Updated.
5270 (html_printer::is_courier_until_eol): Check for tag.
5271 (html_printer::do_linelength): Handle max_linelength.
5272 (html_printer::do_page_offset, html_printer::do_indentation): Handle
5274 (html_printer::do_tempindent): Updated.
5275 (html_printer::do_indentedparagraph): Removed.
5276 (html_printer::do_indent): Simplified.
5277 (html_printer::do_eol): Use `ever_emitted_text'.
5278 (html_printer::do_flush, html_printer::do_links): Don't call
5280 (html_printer::do_break): Handle end_tempindent.
5281 (html_printer::troff_tag): Get argument.
5283 Handle `.tab-ts', `.tab-te', `.col', `tab', and `tab0' tags.
5284 (html_printer::flush_page): Call `lookahead_for_tables'.
5285 Don't call `done_table'.
5286 (html_printer::add_to_sbuf): Always call do_indent.
5288 * src/devices/grohtml/Makefile.sub: Updated.
5290 * tmac/an-old.tmac (TP): Don't handle html device specially.
5291 (an-do-tag-html): New function which will be used instead of
5292 `an-do-tag' if html device is used.
5294 * tmac/html.tmac: Call .po to pass default page offset to grohtml.
5296 * tmac/s.tmac (@IP): Don't handle html device specially.
5297 (@IP-html): New function which will be used instead of `@IP' if
5298 html device is used.
5300 * tmac/www.tmac (HTML-NS, HTML-TAG-NS): New auxiliary macros -- this
5301 is a hack which will eventually vanish again.
5302 (PIMG): Handle `-C' option correctly if not html.
5305 2002-07-17 Werner LEMBERG <wl@gnu.org>
5307 * src/utils/afmtodit/afmtodit.pl: Don't use `-P-' for invoking perl.
5309 2002-07-14 Eric S. Raymond <esr@thyrsus.com>
5311 * contrib/pic2graph/pic2graph.*: Use convert(1).
5312 * contrib/eqn2graph/eqn2graph.*: Minor fixes.
5314 2002-07-14 Bernd Warken <bwarken@mayn.de>
5316 * tmac/groff_trace.man: New file.
5317 * tmac/Makefile.sub: Updated.
5320 2002-07-13 Werner LEMBERG <wl@gnu.org>
5322 * src/roff/groff/groff.man: Add some cross references.
5324 2002-07-12 Werner LEMBERG <wl@gnu.org>
5326 * src/roff/troff/input.cc (substring_request): Add warnings for
5327 string indices out of range.
5329 2002-07-11 Werner LEMBERG <wl@gnu.org>
5331 * font/devdvi/generate/ec.map: Fix typo (`(l' -> `/l').
5332 * font/devdvi/*EC: Regenerated.
5334 2002-07-10 Bernd Warken <bwarken@mayn.de>
5336 * man/groff_char.man: Updated and extended.
5338 2002-07-10 Werner LEMBERG <wl@gnu.org>
5340 * src/roff/troff/input.cc (length_macro): Renamed to...
5341 (length_request): This.
5342 Move call of `tok.next()' to the very end, otherwise the register
5343 value hasn't been updated yet.
5344 (init_input_requests): Updated.
5346 2002-07-09 Werner LEMBERG <wl@gnu.org>
5348 * src/roff/troff/input.cc (substring_macro): Renamed to...
5349 (substring_request): This.
5350 (init_input_requests): Updated.
5351 * src/roff/troff/request.h: Updated.
5353 2002-07-08 Robert D. Goulding <goulding@Princeton.EDU>
5355 * src/roff/grog/grog.sh: Fix typo.
5357 2002-07-08 Werner LEMBERG <wl@gnu.org>
5359 * win32-diffs: Updated.
5361 Handle `papersize' keyword properly in DESC.
5363 * src/libs/libgroff/font.cc (font::scan_papersize): Fix argument
5365 Updated all callers.
5366 * src/libs/libgroff/paper.cc: Add four more paper formats used by
5368 * src/include/paper.h: Updated.
5370 * src/devices/grolbp/lbp.cc: Remove unnecessary semicolons.
5371 Other minor C syntax fixes.
5372 (papersize, paperlength, paperwidth): Renamed to `user_*'.
5373 (lbp_printer): Add `papersize', `paperlength', and `paperwidth'
5375 (lbp_printer::lbp_printer): Pass three arguments.
5376 Set paper dimensions properly.
5377 (make_printer, main): Updated.
5378 (handle_unknown_desc_command): Fix error messages.
5379 (main): Handle papersize keyword in DESC properly.
5381 * src/devices/grolj4/lj4.cc (paper_size): Renamed to
5383 (lbp_printer::lbp_printer): Pass an argument.
5384 Set paper_size properly.
5385 (handle_unknown_desc_command): Removed.
5386 (make_printer, main): Updated.
5387 * src/devices/grolj4/grolj4.man: Minor documentation fix.
5389 * man/groff_font.man, NEWS: Updated.
5391 2002-07-07 Werner LEMBERG <wl@gnu.org>
5393 Integrated eqn2graph, contributed by Eric S. Raymond.
5395 * contrib/eqn2graph/{Makefile.sub, eqn2graph.sh, eqn2graph.man}: New
5397 * Makefile.in, NEWS: Updated.
5399 2002-06-04 Werner LEMBERG <wl@gnu.org>
5401 Changing the substring request to make it fit better with other
5402 string manipulation functions in other programming languages:
5403 Index 0 is now the first character in the string, and index -1
5404 indicates the last character. Since this request didn't work
5405 properly anyway in the last release, it doesn't harm too much to
5408 * src/roff/troff/input.cc (substring_macro): Use loops to get
5409 the real string length (ignoring COMPATIBLE_SAVE and
5410 COMPATIBLE_RESTORE) and offsets.
5411 Implement change described above.
5413 * man/groff_char.man, tmac/doc-common (doc-header), tmac/doc.tmac
5414 (doc-do-Bd-args, doc-do-Bl-args): Changed accordingly.
5416 * NEWS, doc/groff.texinfo, man/groff_diff.man: Updated.
5418 2002-06-03 Werner LEMBERG <wl@gnu.org>
5420 Make .chop work with .de1 and friends. COMPATIBLE_SAVE and
5421 COMPATIBLE_RESTORE are completely ignored.
5423 * src/roff/troff/input.cc (char_list::set, char_list::get): New
5425 (macro): `length' field renamed to `len'.
5426 Added new field `empty_macro' (1 if macro is empty), to be used
5427 instead of checking `len'.
5428 Updated all callers.
5429 (macro::empty): Updated.
5430 (macro::length, macro::set, macro::get): New functions.
5431 (macro::append): Ignore COMPATIBLE_SAVE and COMPATIBLE_RESTORE.
5433 (chop_macro): Check and remove trailing COMPATIBLE_SAVE/
5434 COMPATIBLE_RESTORE pairs.
5435 (asciify): Ignore COMPATIBLE_SAVE and COMPATIBLE_RESTORE.
5436 * src/roff/troff/request.h: Updated.
5438 * doc/groff.texinfo: Document .chop's behaviour better.
5440 2002-06-02 Werner LEMBERG <wl@gnu.org>
5442 * doc/pic.ms: Fix documentation for the addition of positions.
5444 * tmac/doc.tmac, tmac/an-old.tmac: Need groff version 1.18.
5446 2002-06-29 Werner LEMBERG <wl@gnu.org>
5448 Implementation of string arguments of the form \*[foo arg1 arg2 ...]
5450 * src/roff/troff/input.cc (have_string_arg): New global variable.
5451 (read_mode): New enumeration.
5452 (read_escape_name): Use it. Update all calls.
5453 (read_long_escape_name): Use it. Update all calls.
5454 Set have_string_arg if appropriate.
5455 (get_char_for_escape_name): Add parameter for handling space
5457 (interpolate_string_with_args, decode_string_args): New functions.
5458 (get_copy, token::next): Call it if necessary.
5459 (interpolate_string): Fix error message.
5461 * NEWS, doc/groff.texinfo, man/groff.man, man/groff_diff.man:
5464 2002-06-24 Bernd Warken <bwarken@mayn.de>
5466 * man/groff_tmac.man: Updated and extended.
5468 2002-06-24 Werner LEMBERG <wl@gnu.org>
5470 * doc/pic.ms, src/preproc/pic/pic.man: Fix description of `:='.
5472 2002-06-23 Werner LEMBERG <wl@gnu.org>
5474 * doc/pic.ms: Improve documentation of composite block objects.
5476 2002-06-22 Werner LEMBERG <wl@gnu.org>
5478 * src/roff/troff/input.cc (init_registers): Add three registers
5479 `seconds', `minutes', and `hours' to hold the current time.
5481 * NEWS, doc/groff.texinfo, man/groff.man, man/groff_diff.man:
5484 2002-06-20 Werner LEMBERG <wl@gnu.org>
5486 Make \X accept both `\ ' and `\~', converting them to single space
5489 * src/roff/troff/token.h (token): Add TOKEN_UNSTRETCHABLE_SPACE.
5490 (token::unstretchable_space): New inline function.
5491 * src/roff/troff/input.cc (token::next, token::delimiter,
5492 token::description, token::add_to_node_list, token::process): Handle
5493 TOKEN_UNSTRETCHABLE_NODE.
5494 (encode_char): Handle tok.stretchable_space and
5495 tok.unstretchable_space.
5497 * NEWS, doc/groff.texinfo: Document it..
5499 2002-06-19 Werner LEMBERG <wl@gnu.org>
5501 * src/devices/grops/ps.cc (ps_printer::special): Fix error message.
5503 * src/devices/grotty/tty.cc (tty_printer::special): Add `sgr'
5504 keyword to enable/disable SGR output.
5505 (tty_printer::change_fill_color): New function.
5506 * NEWS, src/devices/grotty/grotty.man: Document `sgr' special.
5508 * src/roff/troff/input.cc (output_request): Add missing `tok.next()'
5511 2002-06-18 Werner LEMBERG <wl@gnu.org>
5513 Add a `color' request and a `.color' register to control usage of
5516 * src/roff/troff/input.cc (disable_color_flag): Replaced with...
5517 (color_flag): This (which is the inverse).
5518 (activate_color): New function.
5519 (main, init_input_requests): Updated.
5520 * src/roff/troff/troff.h, src/roff/troff/node.cc
5521 (troff_output_file::fill_color, troff_output_file::glyph_color):
5524 * NEWS, doc/groff.texinfo, man/groff_diff.man, man/groff.man:
5525 Document the changes.
5527 2002-06-17 Colin Watson <cjwatson@debian.org>
5529 Circumvent bug in autoconf 2.53 regarding top_builddir.
5531 * aclocal.m4 (GROFF_BUILDDIR): s/top_builddir/groff_top_builddir/.
5532 * Makefile.in, doc/Makefile.in:
5533 s/@top_builddir@/@groff_top_builddir@/.
5534 * configure: Regenerated (with autoconf 2.53).
5536 2002-06-17 Werner LEMBERG <wl@gnu.org>
5538 * src/libs/libgroff/font.cc (font::load_desc): Fix computation of
5539 `paperwidth' and `paperlength' for the `papersize' keyword.
5541 2002-06-16 P. Alejandro Lopez-Valencia <dradul@007mundo.com>
5543 * src/devices/grops/grops.man: Add info about Type 42 fonts.
5545 2002-06-15 Gaius Mulley <gaius@glam.ac.uk>
5547 * src/devices/grohtml/post-html.cc (html_printer::emit_raw,
5548 html_printer::do_linelength, html_printer::do_pageoffset,
5549 html_printer::do_indentation, html_printer::do_tempindent,
5550 html_printer::do_break, html_printer::begin_page): Clear indented
5552 * tmac/html.tmac: Disable hyphenation.
5554 2002-06-15 Werner LEMBERG <wl@gnu.org>
5556 Don't produce HTML files if utility programs are missing.
5558 * Makefile.in (make_html, make_install_html): New variables.
5559 (MDEFINES): Updated.
5561 * aclocal.m4 (GROFF_HTML_PROGRAMS): New function to test for HTML
5563 * configure.ac: Use it.
5564 * configure: Regenerated.
5566 * doc/Makefile.sub (PROCESSEDEXAMPLEFILES): Move webpage.html to...
5567 (HTMLEXAMPLESFILES): This new variable.
5568 (EXAMPLESIMAGEFILES): Renamed to...
5569 (HTMLEXAMPLEIMAGEFILES): This.
5570 (CLEANADD): Add HTMLEXAMPLEFILES.
5571 (all): Use `make_html'.
5573 (install_data): Use `make_install_html'.
5574 Move html stuff to...
5575 (install_html): This new target.
5576 (uninstall_sub): Updated.
5578 2002-06-14 Bernd Warken <bwarken@mayn.de>
5580 * src/roff/grog/Makefile.sub (grog): Renamed to...
5582 (grog): New rule to always install grog.sh as grog.
5584 2002-06-08 Bernd Warken <bwarken@mayn.de>
5586 * src/roff/grog/grog.pl: Fix typo.
5588 2002-06-07 Werner LEMBERG <wl@gnu.org>
5590 * doc/groff.texinfo: Add more info on .tr arguments.
5592 2002-06-05 Werner LEMBERG <wl@gnu.org>
5594 * NEWS, src/roff/grog/grog.man, doc/groff.texinfo: Updated.
5596 * aclocal.m4 (GROFF_MKSTEMP): Include unistd.h.
5597 * configure: Regenerated.
5599 2002-06-05 Ralph Corderoy <ralph@inputplus.demon.co.uk>
5601 * src/roff/troff/symbol.cc (table_sizes): Add more values.
5603 * src/roff/grog/grog.pl, src/roff/grog/grog.sh: Recognize mom.
5605 2002-06-04 Werner LEMBERG <wl@gnu.org>
5607 * aclocal.m4 (GROFF_PAGE): Don't use `prefix' directly since it
5608 is not initialized at the time we need it in case `--prefix' hasn't
5609 been set. Check for `ac_default_prefix' also.
5610 Test for `papersize' keyword also and generalize allowed whitespace.
5611 * configure: Regenerated.
5613 * font/devps/Makefile.sub (DESC): Use `papersize' instead of
5616 * src/libs/libgroff/Makefile.sub (version, revision): Replaced
5618 (src_version, src_revision): New variables to avoid overwriting
5619 from parent make process.
5620 (version.cc): Updated.
5622 * src/preproc/html/pre-html.cc: Include paper.h and font.h.
5623 (linebuf, linebufsize): New global variables.
5624 (sys_fatal): Use `fatal' to abort properly.
5625 (get_line): New function.
5626 (get_resolution): Use it.
5627 Improve error messages.
5628 (get_papersize): Check `papersize' also.
5630 Improve error messages.
5632 2002-06-03 Werner LEMBERG <wl@gnu.org>
5634 * Makefile.comm (CLEANNOTSRCDIRADD): New target for files which
5635 should be removed only if builddir is not srcdir.
5636 (mostlyclean): Handle `CLEANNOTSRCDIRADD'.
5637 (clean): Depend on `mostlyclean'.
5638 (distclean): Depend on `clean'.
5639 (realclean, extraclean): Depend on `distclean'.
5640 (.y.cc, .y.o): Simplified. The output files are no longer written
5641 to srcdir but to builddir.
5642 * Makefile.in (MDEFINES): Add `version' and `revision'.
5643 (uninstall_dirs): Fix order of directories.
5644 * doc/Makefile.sub (version, revision): Removed.
5645 (CLEANADD): Removed grnexmpl.g, groff, groff-*.
5646 Added `HTMLDOCFILES'.
5647 (CLEANNOTSRCDIRADD): New target for grnexmpl.h, groff, groff-*.
5648 * src/preproc/eqn/Makefile.sub, src/preproc/pic/Makefile.sub,
5649 src/preproc/refer/Makefile.sub (YTABC, YTABH): Don't use `srcdir'
5652 * doc/texinfo.tex (\authortt): New macro.
5653 (\shortcontt): Define.
5654 (\titlepage): Set \tt to \authortt while defining \authorfont.
5655 (\appendixbox): New macro.
5656 (\chapmacro, \appendixentry): Use \appendixbox to get even
5657 indentation for letters.
5658 (\summarycontents): Set \tt.
5659 (\internalpagesize): Add two arguments for real paper width and
5660 height as needed by pdfTeX.
5661 (\letterpaper, \smallbook, \afourpaper, \afivepaper, \afourlatex):
5663 (\tempdima, \tempdimb): New temporary dimensions.
5664 (\pagesizesyyy): Updated.
5666 2002-06-02 Werner LEMBERG <wl@gnu.org>
5668 Adding a new keyword `papersize' to the DESC file format (similar
5669 but not completely identical to grolbp's extension). grops now has
5670 a -p command line option to override `papersize'. Finally, grolbp
5671 has been adapted to the new syntax.
5673 * src/libs/libgroff/paper.cc, src/include/paper.h: New files. It
5674 defines and initializes the `papersizes[]' array with NUM_PAPERSIZES
5676 * src/libs/libgroff/Makefile.sub (OBJS): Add `paper.o'.
5677 (CCSRCS): Add `paper.cc'.
5679 * src/include/font.h (font): Add `papersize' element.
5680 * src/libs/libgroff/font.cc (font::unit_scale): New helper function.
5681 (font::scan_papersize): New function.
5682 (font::load_desc): Use it for handling `papersize' keyword.
5683 * src/libs/libgroff/fontfile.cc: Initialize `font::papersize'.
5685 * src/devices/grops/ps.cc: Include paper.h.
5686 (user_paper_length): New global variable.
5687 (ps_printer): Use paper length as initializer.
5688 (make_printer): Updated.
5689 (main): Handle new `-p' option.
5690 * src/devices/grops/grops.man: Updated.
5692 * src/devices/grolbp/lbp.cc: Include paper.h.
5693 s/papersizes/lbp_papersizes/.
5694 (set_papersize): Use new `papersizes' array.
5695 (handle_unknown_desc_command): Don't handle `papersize'.
5696 (main): Use `font::scan_papersize' for handling `-p' option.
5697 * src/devices/grolbp/grolbp.man: Updated.
5699 * man/groff_font.man: Document `papersize'.
5702 2002-05-30 Werner LEMBERG <wl@gnu.org>
5704 * src/devices/grops/TODO: Updated.
5705 * src/devices/grops/grops.man: More info on paper formats.
5706 * man/groff_font.man: Document `paperheight' and `paperwidth'.
5708 2002-05-29 Werner LEMBERG <wl@gnu.org>
5710 * doc/Makefile.sub (CLEANADD): Add grnexmpl.g, groff, and groff-*
5711 to list only if srcdir != currdir.
5712 (distfiles): New target.
5714 * Makefile.in (EXTRADIRS): Add font/devlj4/generate.
5715 (NOMAKEDIRS): New variable.
5718 2002-05-26 Werner LEMBERG <wl@gnu.org>
5720 Add .output request, similar to \! at top-level.
5722 * src/roff/troff/input.cc (transparent): Remove unused declaration.
5723 (output_request): New function.
5724 (init_input_requests): Add it.
5726 * NEWS, doc/groff.texinfo, man/groff_diff.man, man/groff.man:
5729 * Makefile.in (MDEFINES): Add INSTALL_INFO.
5730 (prepare_examples): Fix typo.
5731 * doc/groff.texinfo (@direntry): Fix it.
5733 2002-05-25 Werner LEMBERG <wl@gnu.org>
5735 Including the doc subdir into groff's Makefile system.
5737 * aclocal.m4 (GROFF_INSTALL_INFO): New function.
5738 * configure.ac: Use it.
5739 Generate `doc/Makefile'.
5740 * configure: Regenerated.
5742 * Makefile.in (infodir, INSTALL_INFO): New variables.
5743 (MDEFINES, uninstall_dirs): Updated.
5744 (OTHERDIRS): Add `doc'.
5745 * Makefile.comm (CLEANDIRADD): New variable.
5746 (mostlyclean): Use it.
5748 * doc/Makefile.sub, doc/Makefile.in: New files.
5749 * doc/Makefile: Removed.
5751 * NEWS, INSTALL: Updated.
5753 2002-05-24 Werner LEMBERG <wl@gnu.org>
5755 * doc/homepage.ms: Renamed to ...
5756 * doc/webpage.ms: This.
5759 2002-05-23 Werner LEMBERG <wl@gnu.org>
5761 Integrating the `mom' macro package, contributed by Peter Schaffter
5764 * contrib/mom/*: New subdirectory tree.
5765 * Makefile.in (docdir, exampledir, htmldocdir): New variables to
5766 be used for documentation files.
5767 (MDEFINES, uninstall_dirs): Use them.
5768 (OTHERDIRS): Add contrib/mom.
5769 * Makefile.comm (.man.n): Add @DOCDIR@, @EXAMPLEDIR@, and
5771 * MANIFEST, NEWS: Updated.
5773 2002-05-22 Gaius Mulley <gaius@glam.ac.uk>
5775 Change syntax of \O: \O[0] suppresses output, \O[1] enables output
5776 if at outer level; at start-up we are at outer level.
5778 * src/roff/troff/input.cc (do_suppress): Implement it.
5781 Add option -p to show progress information.
5782 pre-grohtml will now render only one page at a time, reducing the
5783 size of needed disk resources enormously.
5785 * src/preproc/html/pre-html.cc (imagePageStem): Replaced with...
5786 (imagePageName): New global variable.
5787 (psPageName, show_progress, currentPageNo): New global variables.
5788 (html_system): Close saved stderr and stdout handles.
5789 (write_end_image): Accept a parameter to control \O escape.
5790 (write_start_image): Adapted to new \O meaning.
5791 (char_buffer::write_upto_newline): Updated.
5792 (createAllPages): Replaced with...
5793 (createPage): This new function to create a single page for images.
5794 It uses `psselect' from the psutils package.
5795 (removeAllPages): Removed.
5796 (createImage): Updated.
5797 Handle progress display.
5798 (char_buffer::do_html, char_buffer::do_image) [DEBUGGING]: Removed.
5799 (scanArguments): Add option -p.
5800 (makeTempFiles): Updated to create temp files for psPageName and
5802 (removeTempFiles): Removed.
5805 * src/devices/grohtml/post-html.cc (header_desc::write_headings,
5806 html_printer::write_header): Append `\0' to `buffer'.
5807 (html_printer::do_eol): Depend on `current_paragraph->emitted_text'.
5809 * src/devices/grohtml/html-text.cc (html_text::dump_stack_element):
5810 Handle `text_emitted'.
5811 (html_text::table_is_void): Slightly rewritten.
5812 (stop): New external symbol.
5813 (html_text::do_push) [DEBUGGING]: Use it and simplify.
5814 (html_text::shutdown): Call `dump_stack'.
5815 (html_text::do_space): Rewritten.
5816 * src/devices/grohtml/grohtml.man: Document -p and the need of
5819 * tmac/www.tmac (DC, HTML-DO-IMAGE, HTML-IMAGE-END): Updated to
5821 Call \O[0] if `ps4html' is active.
5822 * tmac/s.tmac (@EQ, @EN): Handle html better.
5824 * tmac/html.tmac: Don't use black for background colour.
5826 * src/roff/troff/node.cc: Include `div.h'.
5827 (troff_output_file::really_print_line): Don't use `is_on'.
5828 (troff_output_file::word_marker, troff_output_file::flush_tbuf
5829 troff_output_file::check_charinfo,
5830 troff_output_file::put_char_width, troff_output_file::put_char,
5831 troff_output_file::determine_line_limits, troff_output_file::draw,
5832 real_output_file::begin_page, glyph_color_node::tprintf,
5833 fill_color_node::tprint, hline_node::tprint, vline_node::tprint):
5835 (troff_output_file::really_on): Call `do_motion'.
5836 (suppress_node::tprint): Use `get_page_number' instead of `%'
5838 Call `reset_output_registers' conditionally on `is_on'.
5840 * doc/groff.texinfo: Document new syntax of \O.
5841 * NEWS, man/groff_diff.man: Updated.
5843 2002-05-22 Werner LEMBERG <wl@gnu.org>
5845 * MORE.STUFF: Add info about David Frey's deroff implementation.
5848 2002-05-16 Werner LEMBERG <wl@gnu.org>
5850 Pic's `with' attribute now accepts positions.
5852 * src/preproc/pic/pic.y: Make `.', BOX, CIRCLE, ELLIPSE, ARC, LINE,
5853 ARROW, SPLINE, and `[' left-associative tokens to fix shift/reduce
5855 (object_spec): Add rule for `WITH' and `position'.
5856 (relative_path): Give `corner' the precedence of `CHOP'.
5857 * src/preproc/pic/object.h (path): New members `pos' and
5859 * src/preproc/pic/object.cc: Updated initializers of `path'.
5860 (path::follow): Handle `is_position'.
5862 * doc/pic.ms: Completely updated grammar description.
5863 Many typographical improvements.
5865 2002-05-15 Werner LEMBERG <wl@gnu.org>
5867 * src/roff/troff/env.cc(hyphen_trie::hpf_getc): Accept ^^x (char
5868 code of x in range 0-127) also.
5869 * doc/groff.texinfo, man/groff_diff.man: Updated.
5871 Added keywords `north', `south', `east', and `west' for corners
5874 * src/preproc/pic/lex.cc (lookup_keyword): Add NORTH, SOUTH, EAST,
5876 (yylex): Handle them.
5877 * src/preproc/pic/pic.y: Add tokens NORTH, SOUTH, EAST, and WEST.
5878 (corner): Handle them.
5880 2002-05-14 Werner LEMBERG <wl@gnu.org>
5882 * src/devices/grops/grops.man: Clarify handling of `download' file.
5884 2002-05-11 Werner LEMBERG <wl@gnu.org>
5886 Adding `warnscale' and `spreadwarn' requests, based on a patch from
5887 Jeffrey Friedl <jfriedl@yahoo.com>.
5889 * src/roff/troff/input.cc (spread_limit, warn_scale,
5890 warn_scaling_indicator): New global variables.
5891 (warnscale_request, spreadwarn_requests): New functions.
5892 (main): Initialize `warn_scale' and `warn_scaling_indicator'.
5893 (init_input_requests): Updated.
5894 (error_type): Add `OUTPUT_WARNING'.
5895 (do_error): Handle it.
5896 (output_warning): New warning function which shows output location.
5897 * src/roff/troff/env.h (spread_limit): New external variable.
5898 * src/roff/troff/env.cc (environment::choose_breakpoint): Use
5900 (distribute_space): Emit warning if added space is larger than
5902 (environment::possibly_break_line): Emit warning if a line can't
5903 be adjusted on both sides.
5905 * doc/groff.texinfo, man/groff_diff.man, man/groff.man: Document it.
5907 2002-05-08 Werner LEMBERG <wl@gnu.org>
5909 * src/roff/troff/node.cc (special_node::special_node): Use
5910 env_definite_font(curenv) instead of curenv->get_font(). Otherwise
5911 \X''\% crashes, for example.
5913 * doc/groff.texinfo: Document \! and \? used at top-level.
5915 2002-05-06 Werner LEMBERG <wl@gnu.org>
5917 * src/preproc/pic/pic.man: Fix some keyword syntax.
5918 Other minor typographical fixes.
5920 * src/roff/groff/groff.man: Fix typos.
5922 2002-05-04 Werner LEMBERG <wl@gnu.org>
5924 * src/roff/groff/groff.man ([ShortOpt]): Renamed to...
5925 (ShortOpt[]): This to avoid problems with refer.
5927 * doc/pic.ms: Fix typo.
5928 Fix pic grammar description.
5930 * tmac/an-old.tmac (ne): Use de1, not de.
5932 2002-05-03 Werner LEMBERG <wl@gnu.org>
5934 * doc/groff.texinfo: Finished separation of glyphs and characters.
5935 Don't use the string `Appendix' for appendix headers (both in
5936 the text and the table of contents).
5937 * man/groff_tmac.man, src/roff/troff/troff.man: Fix order of tmac
5940 Use registers LL and LT (similar to -ms) for controlling the
5941 length of title and line, respectively, in the -man and -mdoc
5944 * tmac/doc-ditroff (doc-setup-page-layout), tmac/doc-nroff
5945 (doc-setup-page-layout): Use \n[LL] and \n[LT].
5946 * tmac/an-old.tmac: Set \n[LL] and \n[LT] if not defined.
5948 (an-header, an-p-footer): Use \n[LT].
5949 * NEWS, tmac/groff_man.man, tmac/groff_mdoc.man,
5950 doc/groff.texinfo: Document it.
5952 2002-05-02 Werner LEMBERG <wl@gnu.org>
5954 * doc/fdl.texi: New file.
5955 * doc/groff.texinfo: Include it.
5956 Define and use @copying.
5957 Starting with separating glyph, symbol, and character.
5959 2002-04-27 Werner LEMBERG <wl@gnu.org>
5961 * Makefile.in (EXEEXT): Set it.
5962 * src/*/Makefile.sub (PROG): Add $(EXEEXT) for all non-script
5965 * src/include/nonposix.h: Define GS_NAME.
5966 * src/preproc/html/pre-html.cc (createAllPages): Use GS_NAME.
5968 Some preliminary changes for EMX support under OS/2.
5970 * src/preproc/pic/main.cc (main), src/roff/groff/pipeline.c: Add
5971 __EMX__ similar to __MSDOS__.
5972 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Use `unlink'.
5974 2002-04-25 Werner LEMBERG <wl@gnu.org>
5976 * doc/groff.texinfo: Integrated groff_out.man.
5979 2002-04-23 Werner LEMBERG <wl@gnu.org>
5981 * man/groff_out.man: Minor fixes.
5983 2002-04-23 Werner LEMBERG <wl@gnu.org>
5985 * doc/groff.texinfo: Moving @cindex entries after @Def* to get
5986 correct page references.
5987 Fixed many index entries.
5989 2002-04-23 Bernd Warken <bwarken@mayn.de>
5991 * man/roff.man: Enlarged.
5993 2002-04-22 Werner LEMBERG <wl@gnu.org>
5995 * doc/groff.texinfo: More examples, other fixes.
5997 2002-04-20 Werner LEMBERG <wl@gnu.org>
5999 * src/roff/troff/input.cc (pipe_output): Multiple calls to `pi'
6000 will now form a chain, e.g.
6009 This is for compatibility with plan 9's troff.
6011 * tmac/tty.tmac: Set default tab values to 0.8i to be compatible
6015 * doc/groff.texinfo: Add documentation of remaining requests and
6018 2002-04-19 Werner LEMBERG <wl@gnu.org>
6020 * doc/groff.texinfo: Add documentation of remaining escapes.
6022 * font/devdvi/generate/tc.map: Remove entry for `sr'.
6023 * font/devdvi/*TC: Regenerated.
6025 2002-04-18 Werner LEMBERG <wl@gnu.org>
6027 * src/roff/troff/input.cc (token::next): Make \H behave consistently
6028 if not in compatibility mode, i.e., increment relative to the
6030 * doc/groff.texinfo: Updated accordingly.
6032 2002-04-17 Werner LEMBERG <wl@gnu.org>
6034 * doc/groff.texinfo: Document \\, \e, \E, \., and \c.
6036 2002-04-16 Bernd Warken <bwarken@mayn.de>
6038 * src/roff/groff/groff.man: Improve documentation of -P option.
6041 2002-04-15 Werner LEMBERG <wl@gnu.org>
6043 Add new escape \F to switch font family.
6045 * src/roff/troff/input.cc (token::next): Handle \F.
6046 * src/roff/troff/env.cc (environment::set_family): Handle
6048 * NEWS, doc/groff.texinfo, man/groff_diff.man, man/groff.man:
6051 2002-04-14 Werner LEMBERG <wl@gnu.org>
6053 * tmac/doc.tmac (doc-tag-list): Use \Z to avoid stretching of
6056 2002-04-13 Werner LEMBERG <wl@gnu.org>
6058 Implement \f[] as an alternative to \fP. Change \mP and \MP to
6059 \m[] and \M[], respectively.
6061 * src/roff/troff/symbol.cc (EMPTY_SYMBOL): New global variable.
6062 (symbol::symbol): Handle NULL string and empty string differently.
6063 * src/roff/troff/symbol.h (symbol::is_empty): New inline function.
6064 * src/roff/troff/input.cc (read_escape_name, read_long_escape_name):
6065 Add optional parameter.
6066 Updated calling functions.
6067 (get_copy, do_glyph_color, do_fill_color, token::next): Use
6069 * src/roff/troff/env.cc (environment::set_font): Ditto.
6071 * src/preproc/pic/troff.cc (troff_output::set_fill,
6072 troff_output::reset_color: Updated.
6074 * tmac/www.tmac: Updated.
6076 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo,
6077 doc/homepage.ms, src/devices/grotty/grotty.man, tmac/groff_www.man:
6080 * tmac/Xps.tmac: Remove some redundant code.
6082 * tmac/doc-common, tmac/doc-ditroff, tmac/doc-nroff, tmac/doc.tmac,
6083 tmac/dvi.tmac, man/roff.man, man/groff_out.man, man/groff.man,
6084 man/groff_diff.man, src/roff/groff/groff.man: Replace \f[P] with
6087 2002-04-13 Bernd Warken <bwarken@mayn.de>
6089 * src/include/printer.h, src/libs/libdriver/printer.cc
6090 (printer::change_fill_color): New member function.
6091 * src/libs/libdriver/input.cc (parse_D_command): Use it.
6093 2002-04-12 Werner LEMBERG <wl@gnu.org>
6095 * doc/groff.texinfo: Completed pass on gtroff reference.
6097 2002-04-11 Werner LEMBERG <wl@gnu.org>
6099 * doc/groff.texinfo: More fixes.
6101 2002-04-11 Bernd Warken <bwarken@mayn.de>
6103 * src/include/color.h: Decorate with `const'.
6106 * src/libs/libgroff.color.cc: Decorate with `const'.
6108 (color::color): Initialize members.
6109 * src/libs/libdriver/input.cc (parse_D_command): Handle `f'
6110 command according to the documentation.
6112 * man/groff_out.man: Updated.
6115 2002-04-11 Gaius Mulley <gaius@glam.ac.uk>
6117 * src/preproc/html/pre-html.cc (write_start_image): Remove
6119 * tmac/www.tmac (DC, HTML-DO-IMAGE): Ditto.
6121 * src/devices/grohtml/post-html.cc (page::add_and_encode): Using
6122 \C'hy' caused an assertion failure.
6124 * src/roff/troff/env.cc (environment::environment): Initialize
6126 (environment::copy): Handle `ignore_next_eol' and `emitted_node'.
6128 2002-04-10 Werner LEMBERG <wl@gnu.org>
6130 * man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
6131 Document pvs request and .pvs register.
6133 2002-04-09 Werner LEMBERG <wl@gnu.org>
6135 * doc/groff.texinfo: Improve and fix documentation of diversions
6138 2002-04-08 Werner LEMBERG <wl@gnu.org>
6140 * doc/groff.texinfo: Fix documentation of drawing functions.
6143 2002-04-07 Werner LEMBERG <wl@gnu.org>
6145 * doc/groff.texinfo: Better documentation of double quotes as
6149 2002-04-06 Werner LEMBERG <wl@gnu.org>
6151 * man/groff_font.man: Document names of special characters better.
6152 * doc/groff.texinfo: Minor improvements.
6154 * tmac/lbp.tmac: Load latin1.tmac.
6155 * tmac/X.tmac, tmac/Xps.tmac: Load latin1.tmac or cp1047.tmac.
6157 * font/devX*/*: Regenerated (all chars > 0x80 removed).
6159 2002-04-05 Werner LEMBERG <wl@gnu.org>
6161 * tmac/tty.tmac: Don't use shc request.
6162 * tmac/latin1.tmac, tmac/cp1047.tmac: Translate soft hyphen to `\%'.
6165 * man/groff_diff.man: Minor fixes.
6167 * font/devlbp/*: Remove all `charXXX' entities.
6169 * src/libs/libgroff/font.cc (font::~font): Deallocate
6170 `special_device_coding'.
6171 (font::load): Use `new' for allocating `special_device_coding'.
6172 * src/libs/libgroff/nametoindex.cc (character_indexer::lookup_char):
6173 Removed unused member.
6175 2002-04-05 Werner LEMBERG <wl@gnu.org>
6177 * src/drivers/grops/psrm.cc (skip_possible_newline): New function.
6178 (resource_manager::do_begin_binary,
6179 resource_manager::do_begin_data): Use it.
6181 * doc/texinfo.tex: Updated to version 4.2.
6183 * src/roff/troff/token.h: Add TOKEN_ZERO_WIDTH_BREAK for `\:'.
6184 (token::zero_width_break): New inline function.
6185 * src/roff/troff/input.cc (token::next): Use it.
6186 (token::description): Updated.
6187 (encode_char): Ignore `\%', `\&', `\)', and `\:'.
6188 (token::add_to_node_list, token::process): Use it.
6189 * NEWS, doc/groff.texinfo: Updated.
6191 * src/preproc/eqn/over.cc (over_box::output): Fix typo.
6192 * tmac/tty.tmac: Add missing backslash.
6194 2002-04-04 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
6196 * src/preproc/eqn/box.cc (set_script_size, box::top_level): Use
6197 `.ps' register instead of `.s' to handle fractional point sizes.
6198 * src/preproc/eqn/limit.cc (limit_box::compute_metrics,
6199 limit_box::output): Ditto.
6200 * src/preproc/eqn/other.cc (size_box::compute_metrics,
6201 size_box::output): Ditto.
6202 * src/preproc/eqn/over.cc (over_box::compute_metrics,
6203 over_box::output): Ditto.
6204 * src/preproc/eqn/script.cc (script_box::compute_metrics,
6205 script_box::output): Ditto.
6206 * src/preproc/eqn/sqrt.cc (sqrt_box::compute_metrics,
6207 sqrt_box::output): Ditto.
6209 2002-04-03 Michael Selway <mas@ssl.co.uk>
6211 * src/drivers/grops/psrm.cc (resource_manager::do_begin_binary):
6214 2002-04-03 Werner LEMBERG <wl@gnu.org>
6216 * doc/homepage.ms: Reduce title size.
6217 * doc/groff.texinfo: Fix documentation of .t register.
6218 Fix handling of colon.
6221 * src/roff/troff/input.cc (exit_troff): Emit LAST_PAGE_EJECTOR
6222 only if page length is positive to avoid a loop.
6224 * tmac/an-old.tmac (ne): Increase page length to avoid problems with
6227 2002-04-02 P. Alejandro Lopez-Valencia <dradul@yahoo.com>
6229 * src/include/nonposix.h, src/roff/groff/pipeline.c:
6230 s/__CYGWIN32__/__CYGWIN__/.
6232 2002-03-28 Gaius Mulley <gaius@glam.ac.uk>
6234 * doc/gnu.xpm: New image contributed by Emily Mulley.
6235 * doc/Makefile (gnu.eps, gnu.png): Use pnmdepth.
6236 (homepage.html): Be dependent on gnu.eps.
6237 * doc/homepage.ms: Updated to new image.
6239 * src/devices/grohtml/post-html.cc (html_printer): New member
6241 (html_printer::flush_sbuf, html_printer::set_char): Set it.
6242 (html_printer::sbuf_continuation): Use it.
6244 2002-03-28 Werner LEMBERG <wl@gnu.org>
6246 * src/libs/libgroff/getopt.c: Updated to latest version.
6248 * tmac/README: More on hyphen.tex license.
6250 2002-03-26 Larry Kollar <kollar@alltel.net>
6252 * doc/groff.texinfo: Add documentation of most missing requests.
6254 2002-03-25 Werner LEMBERG <wl@gnu.org>
6256 Add three glyphs `t+-', `tmu', and `tdi' which are textual variants
6257 of `+-', `mu', and `di', respectively.
6259 * font/devascii/R.proto, font/devutf8/R.proto,
6260 font/devlatin1/R.proto, font/devhtml/R.proto,
6261 font/devcp1047/R.proto, font/devlpb/*: Add them.
6262 * font/devps/generate/textmap: Ditto.
6263 * font/devps/*: Regenerated.
6264 * font/devlj4/generate/text.map: Add them.
6265 * font/devlj4/*: Regenerated.
6266 * font/devdvi/generate/tc.map: Use them.
6267 * font/devdvi/generate/texsy.map: Add them.
6268 * font/devdvi/*: Regenerated.
6269 * font/devX*/*: Regenerated.
6271 * tmac/latin1.tmac, tmac/cp1047.tmac, tmac/tty.tmac,
6272 tmac/tty-char.tmac: Updated.
6274 * NEWS, man/groff_char.man: Updated.
6276 2002-03-24 Werner LEMBERG <wl@gnu.org>
6278 * tmac/dvi.tmac, tmac/X.tmac, tmac/ps.tmac, tmac/html.tmac,
6279 tmac/lj4.tmac, tmac/tty.tmac: Replace most `.char' with `.fchar'.
6280 * tmac/ec.tmac: Remove `.rchar' calls (no longer necessary since
6281 we use `.fchar' in dvi.tmac.
6282 * tmac/dvi.tmac: Improve definition of \[Fo] and \[Fc].
6283 * tmac/Xps.tmac: Simplify some char definitions.
6284 Add definition for \[f/].
6285 * man/groff_char.man: Updated for new X.tmac.
6287 * tmac/README: New file.
6289 2002-03-23 Phil Lobbes <phil@perkpartners.com>
6291 * Makefile.comm (.y.o): New rule for make on Solaris 2.5.1 -- the
6292 internal .y.o rule took precendence over the .y.cc rule, compiling
6293 the yacc files with gcc instead of g++.
6295 2002-03-23 Werner LEMBERG <wl@gnu.org>
6297 * tmac/dvi.tmac: Add replacement font for `CB'.
6299 * tmac/doc.tmac: s/request/macro/ in messages.
6300 (doc-generic-macro): Improve error message.
6301 * tmac/groff_mdoc.man: Minor improvements.
6303 2002-03-22 Werner LEMBERG <wl@gnu.org>
6305 * doc/groff.texinfo: Document possible conflict between `tr' and
6308 2002-03-21 Werner LEMBERG <wl@gnu.org>
6310 Improve handling of hyphenation patterns. It is now possible to
6311 use most of TeX's pattern files unmodified. To make the process
6312 more flexible, a new request `hpfcode' has been added which
6313 provides a character code mapping for the `hpf' request. See
6314 comment before hpf_getc() for more details.
6316 * src/roff/troff/env.cc (insert_hyphenation, hpf_getc): New
6318 (read_patterns_file): Additional parameter for exception dictionary.
6319 Extended to recognize \pattern, \hyphenation, and \endinput.
6320 (do_hyphenation_patterns_file): Updated.
6321 * src/roff/troff/env.h (hpf_code_table): New extern.
6323 * src/roff/troff/input.cc (hpf_code_table): New array.
6324 (init_hpf_code_table, hyphenation_patterns_file_code): New
6326 (hyphenation_code): Handle translation from `trin' correctly.
6327 (main, init_input_requests): Updated.
6328 (charinfo::set_translation): Handle hyphenation code also.
6330 * src/roff/troff/charinfo.h (charinfo::get_translation_input): New
6333 * src/roff/troff/env.cc (WORD_MAX): Reduced to 256 since `unsigned
6334 char' is used for offsets in hyphenation exceptions.
6336 * tmac/hyphen.us: Replace with contents of unmodified `hyphen.tex'.
6338 * NEWS, man/groff_diff.man, man/groff.man: Document it.
6340 2002-03-20 Larry Kollar <kollar@alltel.net>
6342 * doc/groff.texinfo: Add documentation for `hpfa' and `trin'
6345 2002-03-18 Werner LEMBERG <wl@gnu.org>
6347 * tmac/html.tmac: Fix serious typo.
6349 2002-03-17 Larry Kollar <kollar@alltel.net>
6351 * doc/groff.texinfo: Add documentation for `writec' request.
6353 2002-03-17 Werner LEMBERG <wl@gnu.org>
6355 Added request `hpfa' to append hyphenation patterns.
6357 * src/roff/troff/env.cc (hyphen_trie::read_patterns_file): Add
6359 (hyphenation_patterns_file): Renamed to...
6360 (do_hyphenation_patterns_file): This.
6361 (hyphenation_patterns_file, hyphenation_patterns_file_append): New
6363 (init_hyphen_requests): Updated.
6364 * NEWS, man/groff.man, man/groff_diff.man: Document it.
6366 2002-03-16 Werner LEMBERG <wl@gnu.org>
6368 Added request `writec' in analogy to `tmc'.
6370 * src/roff/troff/input.cc (write_request): Renamed to...
6371 (do_write_request): This.
6372 Added one parameter.
6373 (write_request, write_request_continue): New functions.
6374 (init_input_requests): Updated.
6375 * NEWS, man/groff.man, man/groff_diff.man: Document it.
6377 * font/devdvi/DESC.in (sizes): Allow all sizes in the range
6379 * NEWS: Document it.
6381 2002-03-15 Werner LEMBERG <wl@gnu.org>
6383 * man/groff.man: Add writem request.
6385 Add request `trin' (translate input) to make `.asciify' work
6386 correctly. This is necessary since `charXXX' entity names are no
6387 longer hardcoded in font definition files.
6389 * src/roff/troff/charinfo.h (charinfo): Add `asciify_code' and
6390 `translate_input' members.
6391 (charinfo::set_asciify_code, charinfo::get_asciify_code,
6392 charinfo::set_translation_input): New methods.
6393 (charinfo::set_translation): Add third argument.
6394 * src/roff/troff/input.cc (charinfo:set_translation): Set
6396 (do_translate): Add second argument.
6397 (translate_input): New function.
6398 (init_input_requests): Updated.
6399 * src/roff/troff/node.cc (glyph_node::asciify,
6400 composite_node::asciify): Use `get_asciify_code'.
6402 * tmac/cp1047.tmac, tmac/latin1.tmac: Use `trin'.
6404 * NEWS, man/groff.man, man/groff_diff.man: Updated.
6406 2002-03-14 Larry Kollar <kollar@alltel.net>
6408 * doc/groff.texinfo: Improve documentation of .RS and .RE.
6410 2002-03-14 Werner LEMBERG <wl@gnu.org>
6412 Add a new request `sizes' similar to the `sizes' command in DESC
6415 * src/roff/troff/env.cc (override_sizes): New function.
6416 (init_env_requests): Use it.
6417 * src/roff/troff/token.h: Export `read_string'.
6418 * NEWS, man/groff_diff.man, man/groff.man: Document it.
6420 2002-03-12 Werner LEMBERG <wl@gnu.org>
6422 * doc/groff.texinfo: More fixes for texinfo 4.1 and higher.
6424 2002-03-10 Werner LEMBERG <wl@gnu.org>
6426 * tmac/pspic.tmac: Add support for -Tdvi.
6427 * tmac/dvi.tmac: Include pspic.tmac.
6428 * src/devices/grodvi/grodvi.man: Document it.
6431 * font/devlj4/generate/Makefile: Fix URL of metric files.
6433 2002-03-09 Werner LEMBERG <wl@gnu.org>
6435 * PROBLEMS: The static constructor bug has been fixed in z/OS V1R3.
6437 2002-03-09 Larry Kollar <kollar@alltel.net>
6439 * tmac/groff_ms.man: Add documentation for RS and RE macros.
6441 2002-03-08 Werner LEMBERG <wl@gnu.org>
6443 * doc/groff.texinfo: Fixes for texinfo 4.1.
6445 2002-03-07 Werner LEMBERG <wl@gnu.org>
6447 * src/include/lib.h: Include getopt.h if groff-getopt.h can't be
6449 Handle CYGWIN properly.
6451 2002-03-07 Paco Andrés Verdú <pandres@dragonet.es>
6453 * font/devlbp/Makefile.sub (DEVFILES): Add some missing fonts.
6454 * tmac/lbp.tmac: Add some font translations.
6456 2002-03-02 Werner LEMBERG <wl@gnu.org>
6458 * font/devcp1047/R.proto, font/devlatin1/R.proto,
6459 font/devhtml/R.proto: Remove `charXXX' entries.
6460 * tmac/tty.tmac, tmac/html.tmac: Load latin1.tmac or cp1047.tmac
6463 * font/devlj4/generate/text.map: Remove `charXXX' entries.
6464 * font/devlj4/*: Regenerated all font definition files.
6465 * tmac/lj4.tmac: Load latin1.tmac.
6467 * src/utils/hpftodit/hpftodit.cc (do_file): Partially undo change
6468 from 2000-06-17: LJ4 metric files are *not* text files.
6470 * tmac/troffrc, tmac/dvi.tmac, tmac/ps.tmac: Don't use .T string
6471 register to test for EBCDIC.
6473 2002-03-01 Werner LEMBERG <wl@gnu.org>
6475 * src/utils/afmtodit/afmtodit.pl: Skip comment lines in encoding
6476 files (as grops already does).
6477 * src/utils/afmtodit/afmtodit.man: Document comment lines in map
6479 * src/devices/grops/grops.man: Document comment lines in encoding
6482 * tmac/cp1047.tmac: New file.
6483 * tmac/dvi.tmac, tmac/tty-char.tmac: Use it.
6484 * tmac/ps.tmac: Load latin1.tmac or cp1047.tmac.
6485 * tmac/Makefile.sub (NORMALFILES): Updated.
6487 * tmac/ec.tmac: Don't load latin1.tmac again.
6489 * font/devps/generate/lgreekmap, font/devps/generate/symbolchars,
6490 font/devps/generate/dingbats.map,
6491 font/devps/generate/dingbats.rmap, font/devps/text.enc,
6492 font/devps/generate/Makefile (symbolmap): Add header comment.
6493 * font/devps/generate/textmap: Ditto.
6494 Remove `charXXX' entries.
6495 * font/devps/symbolmap: Regenerated.
6496 * font/devps/*: Regenerated all font definition files.
6498 2002-02-28 Werner LEMBERG <wl@gnu.org>
6500 Add color support to grodvi (for drawing colors are currently
6501 translated to gray values).
6503 * src/devices/grodvi/dvi.cc (FILL_MAX): Removed.
6504 (dvi_printer): Add `cur_color' member.
6505 (dvi_printer::set_color): New function.
6506 (draw_dvi_printer): Remove `fill'.
6507 (draw_dvi_printer::fill_next): Pass environment as parameter.
6508 Update code for new color support translated to gray.
6509 (dvi_printer::set_char): Updated.
6510 (dvi_printer::begin_page, dvi_printer::end_page): Handle color
6511 changes crossing the page border.
6512 (dvi_printer::draw): Updated.
6513 Remove cases `f' and `F'.
6514 * tmac/dvi.tmac: Add color definitions.
6515 * NEWS, src/devices/grodvi/grodvi.man: Updated.
6517 * tmac/an-old.tmac (R): Make this a macro to emit a warning if
6520 * aclocal.m4 (GROFF_NEED_DECLARATION): Use test similar to recent
6521 versions of autoconf.
6522 * configure: Updated.
6524 * doc/homepage.ms: Use `.blm'.
6525 * tmac/www.tmac (www-depth): New auxiliary variable.
6526 (www-pop-level): Don't issue HTML tag.
6527 (ULS, ULE, LI): Use absolute indentation.
6529 * src/devices/grops/ps.cc (ps_printer::begin_page,
6530 ps_printer::end_page): Switch forth and back to default color while
6531 starting a new page.
6533 2002-02-27 Werner LEMBERG <wl@gnu.org>
6535 Add EC and TC fonts to devdvi.
6537 * src/utils/tfmtodit/tfmtodit.man: Document patching of exbase.mf.
6538 * font/devdvi/generate/cork.map: Renamed to...
6539 * font/devdvi/generate/ec.map: This.
6540 Remove entry for `aq'.
6541 * font/devdvi/generate/tc.map: New file.
6542 * font/devdvi/generate/Makefile (*EC, *TC): New creation rules for
6545 * font/devdvi/*EC, font/devdvi/*TC: New font definition files.
6546 * font/devdvi/Makefile.sub (DEVFILES): Updated.
6547 * tmac/ec.tmac: New file.
6548 * tmac/Makefile.sub (NORMALFILES): Updated.
6549 * NEWS, src/devices/grodvi/grodvi.man: Updated.
6550 * man/groff_char.man: Check `ECFONTS' register.
6552 * font/devdvi/{TR,TI,TB,TBI,HR}: Fix `name' field.
6554 2002-02-26 Werner LEMBERG <wl@gnu.org>
6556 * font/devdvi/generate/*.map: Remove all `charXXX' entries.
6557 * font/devdvi/generate/cork.map: Add 'y and 'Y.
6558 * font/devdvi/*: Updated.
6559 * tmac/dvi.tmac: Formatting.
6561 Add font `HBI' for the dvi output.
6562 Add support for font families `T' and `H'.
6564 * font/devdvi/HBI: New file.
6565 * font/devdvi/B: Renamed to ...
6566 * font/devdvi/TB: This.
6567 * font/devdvi/BI: Renamed to ...
6568 * font/devdvi/TBI: This.
6569 * font/devdvi/I: Renamed to ...
6570 * font/devdvi/TI: This.
6571 * font/devdvi/R: Renamed to ...
6572 * font/devdvi/TR: This.
6573 * font/devdvi/H: Renamed to ...
6574 * font/devdvi/HR: This.
6575 * font/devdvi/Makefile.sub (DEVFILES): Updated.
6576 * font/devdvi/generate/Makefile (HBI): New rule.
6578 (R, I, B, BI, H): Renamed to ...
6579 (TR, TI, TB, TBI, HR): This, respectively.
6581 * NEWS, src/devices/grodvi/grodvi.man: Updated.
6582 * font/devdvi/DESC.in: Don't mount R, I, B, BI, and CWI.
6583 Add `styles' and `family' keywords.
6584 * tmac/dvi.tmac: Alias `H' to `HR'.
6585 Add some fspecial requests for italic fonts.
6586 Add TR and TI as special.
6587 Add support for `_' with font CWI.
6589 * src/roff/troff/number.cc (parse_expr): Add missing `break' for
6590 operator `:'. Until now, the expression `0:1' would return 2
6593 2002-02-25 Werner LEMBERG <wl@gnu.org>
6595 * man/groff_char.man: Added some missing PS glyph names (from the
6597 * font/devps/generate/textmap, font/devps/symbolmap: Add
6600 * doc/groff.texinfo: Minor additions and fixes.
6601 * man/groff_diff.man: Remove documentation of fp request. This
6602 is already covered in the original troff manual.
6603 Updated to be consistent with other doc files.
6606 2002-02-24 Werner LEMBERG <wl@gnu.org>
6608 * aclocal.m4 (GROFF_EBCDIC): Don't include `font/devutf8' in
6610 Define new variable OTHERDEVDIRS (containing `font/devlj4
6611 font/devlbp' if not EBCDIC).
6612 * Makefile.in (TTYDEVDIRS): Always include `font/devutf8'.
6613 (OTHERDEVDIRS): New variable.
6614 (MDEFINES, DEVDIRS, ALLDIRS, DISTDIRS): Updated.
6615 * configure: Regenerated.
6617 * NEWS, src/devices/grotty/grotty.man: Updated.
6619 2002-02-23 Werner LEMBERG <wl@gnu.org>
6621 * src/roff/troff/input.cc (do_overstrike, do_bracket,
6622 get_line_arg): Honour input level.
6624 Add new symbol `mc' corresponding to U+00B5 MICRO SIGN.
6626 * font/*/*: Implement it in all font files.
6627 * font/devps/generate/textmap, font/devps/generate/symbolchars,
6628 * font/devps/symbolmap: Updated.
6629 * font/devlj4/generate/text.map: Updated.
6630 * font/devdvi/generate/CompileFonts (sizes): Add LaTeX sizes.
6631 * font/devdvi/generate/texmi.map: Updated.
6633 * font/devutf8/R.proto: Remove all `charXXX' entries.
6634 * font/devutf8/NOTES: Updated.
6636 * font/devX*/*: Regenerated with xtotroff, using fonts from XFree86
6639 * tmac/latin1.tmac, tmac/psold.tmac, tmac/tty-char.tmac: Updated.
6641 * NEWS, man/groff_char.man: Updated.
6643 2002-02-21 Phil Lobbes <phil@perkpartners.com>
6645 * src/include/lib.h [HAVE_SNPRINTF]: Include stdarg.h.
6647 2002-02-20 Ralph Corderoy <ralph@inputplus.demon.co.uk>
6649 * src/roff/grog/grog.pl: Fix computation of $refer.
6651 2002-02-19 Werner LEMBERG <wl@gnu.org>
6653 * src/include/lib.h [!HAVE_SNPRINTF]: Add declarations for
6654 `snprintf' and `vsnprintf'.
6656 * src/include/htmlindicate.h: Renamed to...
6657 * src/include/htmlhint.h: This.
6658 * src/include/Makefile.sub: Updated.
6659 * src/preproc/eqn/main.cc: Updated.
6661 2002-02-18 Werner LEMBERG <wl@gnu.org>
6663 * man/roff.man, man/groff_out.man, man/groff.man,
6664 man/groff_diff.man, man/ditroff.man, src/roff/groff/groff.man,
6665 src/roff/troff/troff.man: Updated to latest changes in www.tmac.
6667 * win32-diffs: Updated.
6669 2002-02-17 Werner LEMBERG <wl@gnu.org>
6671 * doc/Makefile (clean): Add *.eps.
6672 (MEMACROS): Removed.
6673 (TFLAG): New variable.
6676 (GROFF): Use TFLAG, FFLAG, -U, -p, -e, -t, and -ww.
6678 (.ms.html, .ms.ascii, .ms.ps, homepage.html): Simplify.
6680 * tmac/www.tmac: Use dummy diversion while resetting and disabling
6682 * tmac/e.tmac: Inserted some more `\"' to remove warnings if used
6684 * src/roff/troff/troff.man: Fix order of parameter description.
6688 2002-02-16 Gaius Mulley <gaius@glam.ac.uk>
6690 Simplify image handling for grohtml.
6693 * src/devices/grohtml/html-text.cc (DEBUGGING): Don't undefine but
6695 (html_text::dump_stack): Don't emit newline while debugging.
6696 (html_text::do_push) [DEBUGGING]: Print more info.
6697 (html_text::check_emit_text): Fix handling of <p>.
6698 * src/devices/grohtml/html.h: Updated.
6699 * src/devices/grohtml/output.cc (FPUTC, FPUTS, PUTC): New macros,
6700 replacing `fputc', `fputs', `putc'. If DEBUGGING is defined, they
6701 send its data to stderr also.
6703 (simple_output::space_or_newline) [DEBUGGING]: Removed.
6704 * src/devices/grohtml/post-html.cc (html_printer::do_links,
6705 html_printer::html_printer): Remove `DEBUGGING' conditionals.
6707 * src/include/html-strings.h (HTML_IMAGE_{CENTERED,LEFT,RIGHT,END}):
6709 * src/libs/libgroff/htmlhint.cc (is_in_graphic_start,
6710 is_inline_image): Removed.
6711 (html_begin_suppress, html_end_suppress): Don't take a parameter.
6712 (graphic_start, graphic_end): Removed.
6713 * src/include/htmlindicate.h: Updated.
6714 * src/preproc/html/pre-html.cc (DEBUG_HTML): Removed.
6715 (macroset_template): New global variable.
6716 (makeFileName): Use `macroset_template'.
6717 (write_end_image): Don't take a parameter.
6719 (write_start_image: Don't emit newline.
6720 (char_buffer::write_upto_newline): Updated.
6721 (char_buffer::skip_to_newline): Renamed to ...
6722 (char_buffer::skip_until_newline): This.
6724 (char_buffer::write_file_troff, char_buffer::write_file_html):
6726 (createAllPages, createImage) [DEBUGGING]: Handle `debug' flag.
6727 (removeAllPages): Remove `DEBUGGING' conditionals.
6728 (addRegDef, dump_args): New functions.
6729 (char_buffer::do_html, char_buffer::do_image): Handle
6730 `www-image-template' command line variable.
6731 Add more debugging code.
6732 (addps4html): Removed.
6733 (removeTempFiles) [DEBUGGING]: Handle `debug' flag.
6735 * src/preproc/eqn/main.cc: Include `ctype.h'.
6736 (suppress_html): Removed.
6738 (inline_equation): Use `html_begin_suppress' and
6739 `html_end_suppress'.
6740 * src/preproc/pic/troff.cc: Don't include `htmlindicate.h'.
6741 (troff_output::start_picture, troff_output::finish_picture):
6743 * src/preproc/tbl/main.cc: Don't include `htmlindicate.h'.
6744 (process_input_file): Updated.
6746 * src/roff/troff/div.cc (page_number): Set page number only if the
6747 `ps4html' register isn't defined.
6748 * src/roff/troff/input.cc (image_no): New external variable.
6749 (do_suppress): Use it.
6750 * src/roff/troff/node.h (suppress_node::image_id): New member.
6751 * src/roff/troff/node.cc (image_no): Remove `static' keyword.
6752 (suppress_node::suppress_node): Initialize `image_id' member.
6753 (suppress_node::same): Handle `image_id' also.
6754 (suppress_node::copy): Updated.
6755 (last_image_id): New global variable.
6756 (suppress_node::tprint): Use it.
6758 * tmac/an-old.tmac (TS, TE, EQ, EN): Use HTML-IMAGE and
6760 * tmac/pspic.mac (PSPIC): Fix html support.
6761 * tmac/s.tmac (@EQ, @EN, @TS, TE, PS, PE): Ditto.
6762 * tmac/www.tmac (www-image-template): Set up.
6763 (HTMLINDEX): Renamed to...
6765 (BODYCOLOR): Renamed to...
6767 (BACKGROUND): Renamed to...
6769 (URL): Change order of parameters for consistency.
6770 (MAILTO): Renamed to...
6772 (IMAGE, PNG-IMAGE, MARGIN-PNG-IMAGE): Renamed to...
6773 (IMG, PIMG, MPIMG): This.
6774 (HTML-H-BEGIN, HTML-H-END): Renamed to...
6776 (LINKS): Renamed to...
6778 (LINE): Renamed to...
6780 (NO-AUTO-RULE): Renamed to...
6782 (HTML-TL): Renamed to...
6784 (UL-BEGIN, UL-END): Renamed to...
6786 (DROPCAP): Renamed to...
6788 (TS, TE, EQ, EN): Provide default definitions.
6789 (www-make-unique-name): Updated.
6790 (HTML-IMAGE-INLINE): Fix typo.
6791 * tmac/groff_www.man: Updated.
6793 * doc/Makefile (homepage.html): Add option -r to grohtml.
6794 Use shortened image name.
6795 * doc/groff.texinfo: Updated info on grohtml strings and macros.
6796 * doc/homepage.ms: Updated and extended.
6798 2002-02-14 Werner LEMBERG <wl@gnu.org>
6800 Don't use `CSI 39 m' and `CSI 49 m' but `CSI 0 m'.
6802 * src/devices/grotty/tty.cc (SGR_DEFAULT_COLOR,
6803 SGR_BACK_DEFAULT_COLOR): Replaced with ...
6804 (tty_printer::put_color): Use it.
6805 (ttr_printer::end_page): Simplify.
6807 2002-02-13 Werner LEMBERG <wl@gnu.org>
6809 * tmac/groff_tmac.man: Moved to...
6810 * man/groff_tmac.man: This place.
6811 * tmac/Makefile.sub, man/Makefile.sub: Updated.
6813 2002-02-12 Werner LEMBERG <wl@gnu.org>
6815 * src/libs/libgroff/Makefile.sub (snprintf.o): Don't use
6816 $(COMPILE.c) to not include groff's assert.h.
6818 * src/drivers/grotty/tty.cc (main): Add GROFF_NO_SGR environment
6820 * NEWS, src/drivers/grotty/grotty.man: Document it.
6822 2002-02-11 Werner LEMBERG <wl@gnu.org>
6824 * src/libs/snprintf/snprintf.c: Updated to latest version
6827 * src/roff/grog/grog.pl (process): Fix handling of `.['. We now
6828 test whether there is `.]' also.
6829 Don't check for spaces after `.['.
6830 * src/roff/grog/grog.sh: Do the same.
6832 2002-02-10 Werner LEMBERG <wl@gnu.org>
6836 * src/libs/libgroff/illegal.cc: Renamed to ...
6837 * src/libs/libgroff/invalid.cc: This.
6838 (illegal_char_table): Renamed to ...
6839 (invalid_char_table): This.
6840 * src/libs/libgroff/Makefile.sub: Updated.
6841 * win32-diffs: Updated.
6843 * doc/groff.texinfo, src/devices/grops/psrm.cc (ps_get_line),
6844 src/libs/libdriver/input.cc (fatal_command, parse_color_command,
6845 parse_x_command), src/libs/libgroff/font.cc (text_file::next,
6846 font::load), src/preproc/eqn/main.cc (read_line, main),
6847 src/preproc/eqn/lex.cc (file_input::read_line),
6848 src/preproc/pic/lex.cc (file_input::read_line,
6849 simple_file_input::get, simple_file_input::peek),
6850 src/preproc/pic/main.cc (top_input::get, top_input::peek),
6851 src/preproc/pic/pic.man, src/preproc/refer/main.cc
6852 (input_stack::push_file), src/preproc/refer/refer.cc (do_file,
6853 do_bib), src/preproc/tbl/main.cc (table_input::get),
6854 src/preproc/grn/grn.man, src/preproc/grn/main.cc (interpret),
6855 src/roff/troff/input.cc (file_iterator::fill, file_iterator::peek,
6856 do_zero_width, read_request, encode_char, ps_get_line,
6857 transparent_file, get_char_for_escape_name, transparent_translate,
6858 asciify, input_char_description, read_string, set_string),
6859 src/roff/troff/env.cc (environment::add_html_tag),
6860 src/roff/troff/troff.man, tmac/e.tmac (`@(', `(f'): Do it.
6862 * src/include/lib.h: Updated.
6864 * src/preproc/eqn/eqn.cc: Removed.
6868 * src/preproc/grn/hdb.cc (DBRead): Fix fscanf() fields.
6870 2002-02-09 Werner LEMBERG <wl@gnu.org>
6872 * doc/gnu.xpm: New image.
6873 * doc/Makefile (DOCS): Add homepage.ps.
6874 Add rules for converting xpm->png and xpm->eps.
6875 Use `gnu.{xpm,eps}' as image names.
6876 * doc/homepage.ms: Updated.
6878 2002-02-09 Gaius Mulley <gaius@glam.ac.uk>
6880 * tmac/www.tmac (www-error): New macro, replacing calls to `@error'.
6881 (IMAGE): Change image position parameters to `-L', `-R', and `-C'.
6882 Remove calls to `B1' and `B2'
6883 (PNG-IMAGE): New macro for inclusion of images in PNG format.
6884 (www-left-ll-trap, www-left-po-trap, www-right-ll-trap): New
6885 auxiliary variables for MARGIN-PNG-IMAGE.
6886 (www-finish-left-po, www-finish-right-ll, www-finish-left-ll): New
6887 auxiliary macros for MARGIN-PNG-IMAGE.
6888 (MARGIN-PNG-IMAGE): New macro to put an image in PNG format into
6890 (www-heading-no): New auxiliary variable for HTML-H-{BEGIN,END}.
6891 (HTML-H-BEGIN, HTML-H-END): New macros to begin and end a heading.
6892 (DROPCAP): New macro to produce dropcap characters.
6893 (www-do-image): Renamed back to...
6894 (HTML-DO-IMAGE): This.
6895 Updated all callers.
6897 * doc/Makefile (gnubw.eps): Updated.
6898 * doc/homepage.ms: Updated.
6900 2002-02-08 Werner LEMBERG <wl@gnu.org>
6902 * doc/pic.ms: Fixed typos (\(*tx -> \*(tx).
6903 Added `linethick' to table in section `Style Variables'.
6905 2002-02-08 Gaius Mulley <gaius@glam.ac.uk>
6907 * src/libs/libdriver/input.cc (get_extended_arg): Fix conditional.
6909 2002-02-07 Werner LEMBERG <wl@gnu.org>
6911 Adding options -C (compatibility mode) and -c (grotty's old output
6914 * src/roff/nroff/nroff.sh: Implement it.
6916 * NEWS, src/roff/nroff/nroff.man: Updated.
6918 * PROBLEMS: Document bison 1.32 bug.
6920 Some fixes to make groff compile on z/OS 1.2 UNIX (was OS/390).
6922 * src/roff/troff/node.cc (make_tfont): Define it earlier.
6923 * src/roff/troff/div.h: Add prototype for `end_diversions'.
6924 * src/roff/troff/input.cc: Add prototype for `process_input_stack'.
6925 * src/roff/troff/env.h: Add prototype for `title'.
6927 Adding EBCDIC support to grotty.
6929 * src/devices/grotty/tty.cc (CSI): New macro.
6930 (SGR_*, tty_printer::put_color): Use it.
6932 2002-02-06 Werner LEMBERG <wl@gnu.org>
6934 Implementing color support in grotty. The new switch -c activates
6935 the old drawing scheme, disabling color at the same time. The new
6936 switch `-i' selects italic instead of underlining (SGR only).
6938 * src/devices/grotty/tty.cc (putstring): New define instead of
6939 `fputs'. Updated all callers.
6940 (old_drawing_scheme): New global variable.
6941 (COLOR_CHANGE): New enum value.
6942 (SGR_*): New defines containing color handling escape sequences.
6943 (TTY_MAX_COLORS, DEFAULT_COLOR_IDX): New defines.
6944 (glyph): New members `back_color_idx' and `fore_color_idx'.
6945 (glyph::order): Add COLOR_CHANGE.
6946 (tty_printer): New members `cur_fore_idx', `curr_back_idx',
6947 `is_underline', `is_bold', `cu_flag', `tty_colors'.
6948 New methods `make_underline', `make_bold', `color_to_idx',
6949 `change_color', `put_color'.
6950 (cu_flag): Moved into `tty_printer' class.
6951 (tty_printer::tty_printer): Initialize colors.
6952 (tty_printer::add_char, tty_printer::set_char, tty_printer::special,
6953 tty_printer::draw, tty_printer::end_page): Handle colors also.
6954 (main): Add options `-c' and `-i'.
6956 * NEWS, src/devices/grotty/grotty.man: Updated.
6958 * src/include/errarg.h (errarg): Add support for `unsigned int'.
6959 * src/libs/libgroff/errarg.c: Implement it.
6961 * src/include/printer.h (printer): Add `change_color' method
6962 (currently used by grotty only).
6963 * src/libs/libdriver/printer.cc: Implement it.
6964 * src/libs/libdriver/input.cc (parse_D_command, do_file): Add
6965 call to `pr->change_color'.
6967 * src/roff/troff/node.cc (troff_output_file::fill_color,
6968 troff_output_file::glyph_color): Call `do_motion'.
6970 * tmac/tty.tmac: Add color definitions.
6972 * src/roff/groff/groff.man: Minor fixes.
6974 2002-02-05 Bernd Warken <bwarken@mayn.de>
6976 * src/libs/libdriver/input.cc: Introduce `EnvInt' typedef and use
6977 it. This is a preparation for future changes.
6979 2002-02-05 Werner LEMBERG <wl@gnu.org>
6981 * src/roff/troff/input.cc (process_input_stack): Fix the case
6982 where leading spaces are followed by \f or \s; previously, an
6983 incorrect space width has been used.
6985 * doc/roff.man (quoted_char): Fix argument.
6986 (comment): Define string.
6988 2002-02-04 Larry Kollar <kollar@alltel.net>
6990 * doc/groff.texinfo: More fixes.
6992 2002-02-04 Werner LEMBERG <wl@gnu.org>
6994 * src/preproc/eqn/box.cc (output_string): Don't use \\*[...].
6995 * src/preproc/eqn/main.cc (do_file, inline_equation): Call
6996 `restore_compatibility' before `output_string' -- the LINE_STRING
6997 register now already contains proper switches from and to
7000 * man/groff_char.man: Add Euro symbol.
7001 * man/groff_diff.man: Improve documentation of `.am1' and `.as1'.
7002 * tmac/tty.tmac: Add `EUR' as replacement for `eu' and `Eu'.
7003 * doc/groff.texinfo (Defstr*): Print strings with full syntax.
7006 * doc/Makefile (.SUFFIXES, .texinfo.pdf, clean): Add support for
7008 (.texinfo.html): Add support for texinfo->html.
7010 2002-02-03 Werner LEMBERG <wl@gnu.org>
7012 Added three new requests `ds1', `as1', and `ami'. The former two
7013 are equivalent to `ds' and `as' with the difference that
7014 compatibility mode is saved on entry, switched off during string
7015 expansion, and restored on exit. The latter is the pendant to `dei'
7018 (do_define_string): Use `define_mode' and `calling mode'.
7019 Insert COMPATIBLE_SAVE and COMPATIBLE_RESTORE at the beginning and
7020 end of string, respectively.
7021 (define_string, append_string): Use `calling_mode'.
7022 (define_nocomp_string, append_nocomp_string,
7023 define_string_indirect): New functions.
7024 (init_input_requests): Updated.
7025 * NEWS, man/groff_diff.man, man/groff.man: Document it.
7027 * src/preproc/eqn/box.cc (box::top_level, box::extra_space): Use
7028 `as1' for assigning LINE_STRING (this is `10' usually). Sun's
7029 mm macro package accesses this string register directly.
7030 * src/preproc/eqn/main.cc (inline_equation): Use `as1'.
7032 * tmac/trace.tmac: Trace calls to `am' also. Make it work in
7035 2002-02-02 Larry Kollar <kollar@alltel.net>
7037 * doc/groff.texinfo, tmac/groff_ms.man: More fixes.
7039 2002-01-31 Werner LEMBERG <wl@gnu.org>
7041 * tmac/an-old.tmac (I): Use \, and \/ to improve spacing.
7043 2002-01-31 Bernd Warken <bwarken@mayn.de>
7045 * src/devices/grolbp/lbp.cc (main): Delete `pr'.
7046 * man/groff_out.man: Revised and updated.
7048 2002-01-30 Bernd Warken <bwarken@mayn.de>
7050 * src/libs/libdriver/input.cc [USE_ENV_STACK]: New macro to comment
7051 out the unused `{' and `}' commands. Undefined by default.
7052 (IntArray): Make `data' private.
7053 (IntArray::operator[], IntArray::get_data, IntArray::len): Use these
7054 new methods instead.
7055 (skip_line_D, skip_to_end_of_line): New functions.
7056 (get_D_fixed_args): Use `skip_line_D'.
7057 Changed to handle dummy odd arguments by ...
7058 (get_D_fixed_args_odd_dummy): This new function.
7059 (get_D_variable_args): Split some code into ...
7060 (get_possibly_integer_args): This new function.
7061 (send_draw): Use more `const'.
7062 (delete_current_env): New function.
7063 (position_to_end_of_args): Use `size_t'.
7065 (send_draw): Updated.
7066 (parse_D_command): Handle `c', `C', and `t' better.
7070 2002-01-29 Werner LEMBERG <wl@gnu.org>
7073 * doc/groff.texinfo: Introduce @Def...List, @Def...Item, and
7074 @Def...ListEnd which replaces @Def...x. This is necessary to get
7075 proper HTML output -- see the comment in the file for more
7079 2002-01-29 Gaius Mulley <gaius@glam.ac.uk>
7081 Fixes to make color changes of 2002-01-21 work with grohtml.
7083 * src/devices/grohtml/post-html.cc (style): Updated.
7084 (html_printer): Remove unused methods.
7085 (html_printer::do_font, html_printer::draw, html_printer::set_char,
7086 html_printer::special): Updated.
7087 * src/devices/grohtml/html-text.cc (debugStack, turnDebug,
7088 html_text::dump_stack_element, html_text::dump_stack) [DEBUGGING]:
7089 Added some debugging code.
7090 (html_text::start_tag): Updated.
7091 (html_text::do_push): New method.
7092 (html_text::push_para): Call it.
7093 Add method for handling color.
7094 (html_text::do_color): Updated.
7095 (html_text::shutdown): Handle color.
7096 * src/devices/grohtml/html-text.h (tag_definition): New member
7100 2002-01-28 Werner LEMBERG <wl@gnu.org>
7102 * tmac/ps.tmac, tmac/html.tmac: Fix compatibility mode issues.
7104 2002-01-27 Gaius Mulley <gaius@glam.ac.uk>
7106 Add two switches -a and -g to control the antialiasing bits for
7107 text and graphics, respectively.
7109 * src/devices/grohtml/post-html.cc (main): Dummy code for `-a' and
7111 * src/devices/grohtml/grohtml.man: Document them.
7112 * src/preproc/html/pre-html.cc (MIN_ALPHA_BITS, MAX_ALPHA_BITS):
7114 (textAlphaBits, graphicAlphaBits, antiAlias): New global variables.
7115 (setupAntiAlias): New function.
7116 (createAllPages): Updated.
7117 (scanArguments): Handle `-a' and `-g'.
7118 (main): Call `setupAntiAlias'.
7121 2002-01-27 Werner LEMBERG <wl@gnu.org>
7123 * doc/groff.texinfo (Def*): Call index function after deffn.
7125 * tmac/html.tmac: Call `nroff' request.
7127 2002-01-26 Larry Kollar <kollar@alltel.net>
7129 * tmac/groff_ms.man: Add some omissions.
7131 2002-01-25 Larry Kollar <kollar@alltel.net>
7133 * tmac/groff_ms.man: Typographical improvements.
7135 2002-01-25 Werner LEMBERG <wl@gnu.org>
7137 * doc/groff.texinfo: Updated version and copyright.
7138 * src/devices/grops/grops.man: Updated.
7140 * tmac/groff_tmac.man: Fix `ig' macro.
7142 * tmac/an-old.tmac (ne): Redefine `ne' request to be a no-op in
7144 Use `.ne' unconditionally everywhere.
7145 (TS): Only insert some vertical space. Doing a page break is no
7146 longer necessary due to the redefinition of the `ne' request.
7148 * src/libs/libdriver/input.cc (parse_D_command): Don't emit a
7149 warning for unknown subcommands but parse and pass them to the
7152 2002-01-24 Werner LEMBERG <wl@gnu.org>
7154 * tmac/groff_www.man, NEWS: Fix typos.
7156 2002-01-21 Werner LEMBERG <wl@gnu.org>
7158 Complete revision of color support:
7160 Adapt programs to the new libdriver/input.cc.
7162 Color spaces are no longer converted to RGB but transferred as-is
7163 in the troff intermediate output format.
7165 Handle default color gracefully. troff now supports a `default'
7166 color (which can't be changed).
7168 grops will now use the proper color space functions if available.
7172 Note that currently grohtml doesn't handle colors properly. This
7175 * src/libs/libgroff/itoa.c (UINT_DIGITS): New macro.
7176 (ui_to_a): New function.
7177 * src/include/lib.h: Updated.
7179 * src/include/color.h (color_scheme): Replace `NONE' with `DEFAULT'.
7180 (color): Simplified; removed all `double' members and methods.
7181 A new array `components' now holds the color parameters.
7182 (color::is_default, color::get_components): New methods.
7183 (color::operator==, color:operator!=): New.
7184 (Red, Green, Blue, Cyan, Magenta, Yellow, Black, Gray): New macros
7185 to make access to the `components' array more comprehensible.
7186 * src/libs/libgroff/color.cc: Implement new color support.
7187 (atoh): Small fixes.
7188 (color::read_encoding): Simplified for new troff intermediate color
7190 (default_color): New global variable.
7192 * src/roff/troff/input.cc (default_symbol): New global variable.
7193 (lookup_color): Use it.
7194 (default_black): Removed.
7195 (do_glyph_color, do_fill_color): Simplified.
7196 (define_color): Handle default color.
7198 (do_if_request): Handle default color.
7199 * src/roff/troff/env.cc (environment::environment): Initialize
7200 colors with `default_color'.
7201 * src/roff/troff/node.cc (troff_output_file::put): Add method
7203 (troff_output_file::hex): Removed.
7204 (troff_output_file::fill_color, troff_output_file::glyph_color):
7205 Updated to include/color.h and libdriver/input.cc.
7207 * src/preproc/pic/object.cc (draw_arrow): New parameter to set
7208 fill color properly (identically to the outline color). \D'f...'
7209 doesn't work any more.
7210 All function calls to it updated.
7212 * src/devices/grohtml/post-html.cc (html_printer::do_body, main):
7214 * src/devices/grohtml/html-text.cc (html_text::issue_color_begin):
7217 * src/devices/grops/ps.cc (ps_output::put_color): New method.
7218 (ps_printer::sbuf_color): Make a real member instead of pointer.
7219 (ps_printer::fill_color, ps_printer::output_color): Removed.
7220 (ps_printer::ps_printer): Updated.
7221 (ps_printer::set_char): Ditto.
7222 (ps_printer::set_color): Use various color schemes.
7223 Use `put_color' method.
7224 (ps_printer::flush_sbuf): Don't set color.
7225 (ps_printer::fill_path): Take `environment' as parameter.
7226 Simplify color handling.
7227 (ps_printer::set_line_thickness): Renamed to ...
7228 (ps_printer::set_line_thickness_and_color): This (and updated).
7229 (ps_printer::set_color): Change second parameter from `complete'
7230 to `fill' which better describes what it does.
7231 (ps_printer::draw): Call `flush_sbuf' to output graphic commands
7232 and text in the right order.
7234 Remove branches for `f' and `F'; this is handled by
7236 * src/devices/grops/ps.h: Updated.
7237 * font/devps/prologue (FL): Redefined.
7238 ({F,C}r,k,g: New color functions (with and without filling).
7240 * doc/pic.ms, src/preproc/pic/pic.man: Small fixes.
7241 * man/groff_diff.man, man/groff.man, man/groff_out.man,
7242 doc/groff.texinfo, NEWS: Updated.
7244 2002-01-20 Bernd Warken <bwarken@mayn.de>
7246 * src/libs/libdriver/input.cc: Completely rewritten. See comments
7247 in this file for what has been changed.
7249 2002-01-19 Werner LEMBERG <wl@gnu.org>
7251 * test-groff: Fix GROFF_FONT_PATH.
7252 * tmac/andoc.tmac: Add dummy macros for equation support -- eqnrc
7253 is read before .TH or .Dd is parsed.
7255 2002-01-18 Gaius Mulley <gaius@glam.ac.uk>
7257 * src/libs/libgroff/geometry.cc (check_output_arc_limits): Fix
7258 quadrant boundaries.
7260 2002-01-18 Werner LEMBERG <wl@gnu.org>
7262 * devices/grops/ps.cc: Aargh! Fix the fix of the incorrectly
7265 2002-01-17 Ruslan Ermilov <ru@FreeBSD.org>
7267 * tmac/doc.common: Initialize %I register for the %I macro to
7268 avoid (harmless) warning.
7269 * tmac/doc.tmac (Bd): There is no reason to enforce -compact
7270 when in the SYNOPSIS section.
7272 2002-01-17 Bruno Haible <haible@clisp.cons.org>
7274 * src/preproc/pic/lex.cc (get_token): Fix typo.
7276 2002-01-17 Werner LEMBERG <wl@gnu.org>
7278 * devices/grops/ps.cc: Fix incorrectly applied last patch.
7280 2002-01-17 Larry Kollar <kollar@alltel.net>
7282 * tmac/groff_ms.man: Completely rewritten.
7284 2002-01-16 Werner LEMBERG <wl@gnu.org>
7286 * tmac/an-old.tmac (TS): Force break, inserting some vertical space.
7288 2002-01-15 Gaius Mulley <gaius@glam.ac.uk>
7290 * devices/grops/ps.cc (ps_printer::fill_path): Fix handling of
7292 (ps_printer::draw): Ditto.
7294 2002-01-14 Ruslan Ermilov <ru@FreeBSD.org>
7296 * tmac/groff_mdoc.man: Minor fixes.
7298 2002-01-13 Werner LEMBERG <wl@gnu.org>
7300 * man/groff_out.man: Some fixes.
7302 2002-01-13 Gaius Mulley <gaius@glam.ac.uk>
7304 * doc/pic.ms: Fix typos.
7306 2002-01-12 Werner LEMBERG <wl@gnu.org>
7308 * doc/groff.texinfo, doc/groff.man: More on a printable backslash.
7310 2002-01-10 Werner LEMBERG <wl@gnu.org>
7312 * font/devutf8/R.proto, font/devhtml/R.prot: Add `Eu' and `eu'
7316 2002-01-09 Bernd Warken <bwarken@mayn.de>
7318 * man/groff_out.man: Revised.
7319 * man/roff.man: Minor fixes.
7320 * src/roff/troff/troff.man: Some reordering.
7322 2002-01-09 Werner LEMBERG <wl@gnu.org>
7324 * tmac/an-old.tmac: Add dummy macros for equation support.
7326 2002-01-07 Werner LEMBERG <wl@gnu.org>
7328 doc/groff.texinfo: Fix documentation of glyph searching algorithm.
7330 * tmac/an-old.tmac: Revert change 2001-12-23. This breaks too many
7332 * tmac/groff_man.man: Small improvements.
7334 2002-01-07 Bernd Warken <bwarken@mayn.de>
7336 * man/groff_diff.man: Revised.
7338 2002-01-06 Werner LEMBERG <wl@gnu.org>
7340 * tmac/www.tmac: Remove extraneous backslash.
7342 2002-01-06 Bernd Warken <bwarken@mayn.de>
7344 * man/ditroff.man, src/roff/groff/groff.man, man/groff.man: Revised.
7346 2002-01-05 Werner LEMBERG <wl@gnu.org>
7348 Integrated groffer, contributed by Bernd Warken.
7350 * contrib/groffer/*: New.
7351 * Makefile.in, NEWS: Updated.
7353 2002-01-04 Werner LEMBERG <wl@gnu.org>
7355 * doc/groff.texinfo: Added macros `@Defmpreg' and `@Defmpregx' for
7356 registers defined in macro packages.
7357 Revising the ms part.
7359 2002-01-04 Larry Kollar <kollar@alltel.net>
7361 * doc/groff.texinfo: Add documentation for ms macros.
7363 2002-01-02 Werner LEMBERG <wl@gnu.org>
7365 First step in adding PS support for the Euro symbol. `eu' is the
7366 official Euro logo, `Eu' is a font-specific glyph variant.
7368 * font/devps/text.enc: Add `Euro' at position 9.
7369 * font/devps/generate/textmap: Add `Euro' as symbol `Eu'.
7370 * font/devps/symbolmap: Regenerated.
7374 2002-01-02 Bernd Warken <bwarken@mayn.de>
7376 * man/roff.man: Revised.
7378 2002-01-01 Bernd Warken <bwarken@mayn.de>
7380 * src/roff/groff/groff.man: Completely rewritten.
7382 2001-12-31 Werner LEMBERG <wl@gnu.org>
7384 * doc/Makefile: Updated.
7386 2001-12-30 Werner LEMBERG <wl@gnu.org>
7388 * tmac/www.tmac: Make all names of internal macros/registers/strings
7389 lowercase, and prepend `www-'.
7390 Other minor changes.
7391 * src/roff/troff/troff.man: Add preprocessor string at BOF.
7393 2001-12-30 Gaius Mulley <gaius@glam.ac.uk>
7395 Implement option `-b' in grohtml to set the HTML background colour.
7397 * src/devices/grohtml/post-html.cc (default_background): New global
7399 (html_printer::html_printer): Initialize `background' to
7400 `default_background'.
7401 (main): Implement option `-b'.
7403 * src/preproc/html/pre-html.cc (scanArguments): Add dummy handling
7405 * src/devices/grohtml/grohtml.man: Updated.
7406 * doc/Makefile (.ms.html): Use `-b'.
7407 * tmac/html.tmac: Don't set background color.
7409 Add new grohtml tag `.html-tl'.
7411 * src/devices/grohtml/post-html.cc (title_desc): Add `with_h1'
7413 (title_desc::title_desc): Updated.
7414 (html_printer::troff_tag): Handle `.html-tl'.
7415 (html_printer::write_title): Use `with_h1'.
7416 * tmac/www.tmac (www-end-nowhere): New auxiliary macro.
7417 (HTML-TL): New macro.
7419 Add support for unordered lists in HTML.
7421 * tmac/www.tmac (www-level): New auxiliary register.
7422 (www-level1, www-level2, www-level3): New auxiliary strings.
7423 (www-push-level, www-pop-level): New auxiliary macros
7424 (UL-BEGIN, UL-END, LI): User macros for unordered lists.
7428 * src/preproc/html/pre-html.cc (DEFAULT_IMAGE_RES): Increase to 100.
7429 (DEFAULT_VERTICAL_OFFSET): Removed.
7430 (IMAGE_BOARDER_PIXELS): Set to 0.
7431 (A4_LENGTH, A4_OFFSET, LETTER_LENGTH, LETTER_OFFSET): New macros.
7432 (vertical_offset): Initialize with 0.
7433 (gsPaper): New global variable.
7434 (get_resolution): Scan for and return unsigned int.
7435 (get_papersize): New function to get paper length from devps/DESC.
7436 (determine_vertical_offset): New function.
7437 (createAllPages): Produce gray-level images and use proper page
7439 (createImage): Use `-quiet' option of pnmcrop.
7440 (addZ): Fix passing of `-Z'.
7441 (scanArguments): Fix handling of `-o'.
7442 (main): Call `determine_vertical_offset'.
7443 * src/devices/grohtml/post-html.cc (html_printer::draw): Comment out
7446 * src/libs/libgroff/tmpfile.cc (add_tmp_file): Fix buffer length.
7447 * src/roff/troff/node.cc (troff_output_file::check_charinfo): Handle
7448 glyph descenders properly.
7450 * doc/homepage.ms: Include `gnubw.eps'.
7451 * doc/Makefile (gnubw.eps): New rule.
7452 (homepage.html): Depend on `gnubw.eps'.
7454 2001-12-25 Werner LEMBERG <wl@gnu.org>
7456 * src/roff/troff/input.cc (default_black): Fix return value.
7458 2001-12-24 Ruslan Ermilov <ru@FreeBSD.org>
7460 * tmac/doc-common (Dt): Change output of architecture strings.
7461 Do some syntax cleanup.
7462 * tmac/groff_mdoc.man: Updated.
7464 2001-12-23 Werner LEMBERG <wl@gnu.org>
7466 Adding an `itc' request (input line trap accepting \c).
7468 * src/roff/troff/env.h (environment): New member
7469 `continued_input_trap'.
7470 Make `do_input_trap' a friend function instead of `input_trap'.
7471 * src/roff/troff/env.cc (environment::environment,
7472 environment::copy): Updated.
7473 (environment::newline): Implement it.
7474 (do_input_trap): New function.
7475 (input_trap): Call `do_input_trap'.
7476 (input_trap_continued): New function.
7477 (init_env_requests): Updated.
7478 * src/roff/troff/TODO: Updated.
7480 * tmac/an-old.tmac (SH, SS, B, I, SM, SB, TP): Use `.itc' instead of
7483 * src/preproc/grn/hdb.cc (DBRead): Really chop after 127 characters.
7485 2001-12-22 Ruslan Ermilov <ru@FreeBSD.org>
7487 * tmac/doc-common, tmac/doc-syms: Small updates.
7489 2001-12-22 Colin Watson <cjwatson@debian.org>
7491 * tmac/an-old.tmac (an-p-footer): Set title length in environment 1.
7493 2001-12-22 Bernd Warken <bwarken@mayn.de>
7495 * MANIFEST: New file.
7497 2001-12-22 Werner LEMBERG <wl@gnu.org>
7499 * src/preproc/grn/grn.man: Updated.
7501 2001-12-22 Solar Designer <solar@openwall.com>
7503 * src/preproc/grn/hdb.cc (MAXSTRING_S): New macro.
7506 2001-12-19 Werner LEMBERG <wl@gnu.org>
7508 Implement a fallback character request `.fchar'.
7510 * src/roff/troff/charinfo.h (charinfo): New flag `fallback'.
7511 (is_fallback): New inline function.
7512 * src/roff/troff/input.cc (do_define_character): New function.
7513 (define_character): Call `do_define_character'.
7514 (define_fallback_character): New function.
7515 (init_input_requests): Add `fchar'.
7516 (charinfo::charinfo): Updated.
7517 (charinfo::set_macro): New argument to set `fallback' flag.
7518 * src/roff/troff/node.cc (make_glyph_node, make_node,
7519 node::add_char): Check `fallback' flag.
7520 * NEWS, man/groff_diff.man, man/groff_man: Updated.
7522 2001-12-16 Werner LEMBERG <wl@gnu.org>
7524 * groff.texinfo: Document exact search algorithm for glyphs.
7526 2001-12-15 Werner LEMBERG <wl@gnu.org>
7528 * Makefile.cpg, Makefile.ccpg, Makefile.man: Add dummy file to
7529 the left side of $(MANPAGES) rule to make it always non-empty.
7531 2001-12-14 Werner LEMBERG <wl@gnu.org>
7533 * src/roff/troff/input.cc (default_black): Define default color
7534 `black' if not yet defined.
7536 2001-12-13 Werner LEMBERG <wl@gnu.org>
7538 Implement new string-valued register `.fn' to return the current
7539 real (internal) font name.
7541 * env.cc (environment::get_font_name_string): New function.
7542 (init_env_requests): Add `.fn' register.
7543 * env.h (environment): Updated.
7544 * node.cc (font_info): Make `get_font_name' a friend.
7545 (get_font_name): New function.
7548 * man/groff_diff.man, man/groff.man, NEWS: Updated.
7550 2001-12-12 Ralph Corderoy <ralph@inputplus.demon.co.uk>
7552 * src/preproc/eqn/main.cc (inline_equation): Fix typos.
7554 2001-12-12 Werner LEMBERG <wl@gnu.org>
7556 * tmac/groff_man.man, doc/groff.texinfo: There is no .R macro.
7558 2001-12-10 Gaius Mulley <gaius@glam.ac.uk>
7560 * man/groff_diff.man: Adding documentation for \O.
7562 2001-12-10 Werner LEMBERG <wl@gnu.org>
7564 * src/preproc/html/pre-html.cc (TROFF_COMMAND): Removed.
7565 (scanArguments): Use PROG_PREFIX for the name of the troff binary.
7567 2001-12-09 Werner LEMBERG <wl@gnu.org>
7569 * man/roff.man: Revised.
7570 * src/roff/groff/groff.man: Replace man page references with a
7571 pointer to roff.man.
7573 2001-12-09 Bernd Warken <bwarken@mayn.de>
7575 * man/roff.man: Completely rewritten.
7577 2001-12-06 Ralph Corderoy <ralph@inputplus.demon.co.uk>
7579 * src/preproc/eqn/main.cc (inline_equation): Improve error message.
7581 2001-12-05 Werner LEMBERG <wl@gnu.org>
7583 * src/roff/troff/input.cc (get_delim_file_name): Removed since no
7585 * src/devices/grohtml/post-html.cc (html_printer::html_printer): Fix
7586 order of initializers.
7589 2001-12-05 Gaius Mulley <gaius@glam.ac.uk>
7591 * doc/groff.texinfo: Fix documentation of \O.
7593 * src/devices/grohtml/html-text.cc (html_text::do_indent,
7594 html_text::do_table, html_text::do_emittext, html_text::do_para):
7595 Use `const' for first argument.
7596 (html_text::do_table): Use cast.
7597 * src/devices/grohtml/html-text.h: Updated.
7598 * src/devices/grohtml/output.cc (simple_output::put_string): Add
7599 method for `const string &s'.
7600 * src/devices/grohtml/html.h: Updated.
7601 * src/devices/grohtml/post-html.cc (MAX_STRING_LENGTH): Removed.
7602 (ANCHOR_TEMPLATE): Modified.
7603 (manufacture_headings): New global variable to handle `-h' option.
7604 (is_subsection): Removed.
7605 (char_buffer::add_string): Add `const' to first argument.
7606 Protect against invalid string argument.
7607 Add method for `const string &s'.
7608 (text_glob): Completely redesigned.
7609 (page): Use `const' for strings and remove string length variable.
7610 (page::add_html): Removed.
7611 (page::add_end_encode): New member function.
7612 (to_unicode): Moved upwards.
7613 (title_desc, header_desc): Updated.
7614 (header_desc::write_headings): Updated to new ANCHOR_TEMPLATE
7616 (html_printer::is_bold, html_printer::make_bold): New member
7618 (html_printer::end_of_line): Updated.
7619 (generate_img_src, html_printer::do_auto_image,
7620 html_printer::do_title, html_printer::write_header,
7621 html_printer::determine_header_level, html_printer::do_heading,
7622 html_printer::do_linelength, html_printer::do_pageoffset,
7623 html_printer::do_indentation, html_printer::do_tempindent,
7624 html_printer::do_indentedparagraph, html_printer::do_break,
7625 html_printer::flush_sbuf, get_html_translation,
7626 html_printer::begin_page, html_printer::special): Rewritten to get
7627 rid of static string length limit.
7628 (html_printer::troff_tag): Added `.no-auto-rule'.
7629 (html_printer::flush_globs): Small fix.
7630 (html_printer::determine_space): Don't compute `space_width'.
7631 (html_printer::translate_to_html): Renamed to ...
7632 (html_printer::emit_html): This (with updates).
7633 (html_printer::write_header): Implement `-h' option.
7634 (html_printer::draw): Remove commented-out code. Handle `F'
7636 (html_printer::add_char_to_sbuf): Removed.
7637 (html_printer::add_to_sbuf): Rewritten.
7638 (html_printer::sbuf_continuation): Fixed.
7639 (html_printer::seen_backwards_escape, reverse,
7640 html_printer::remove_last_char_from_sbuf): Removed.
7641 (char_translate_to_html, str_translate_to_html): Removed.
7642 (html_printer::overstrike): New function member.
7643 (html_printer::set_char): Use it.
7644 (html_printer::do_body): New function member.
7645 (html_printer::~html_printer): Use it.
7646 (main): Handle `-h' option.
7648 * src/devices/grohtml/grohtml.man: Document -h switch.
7650 * src/preproc/html/pre-html.cc: Include searchpath.h
7651 Replace `POSTSCRIPTRES' macro with `postscriptRes' variable.
7652 (get_resolution): New function.
7653 (checkImageDir): Use `0777' permissions in mkdir()
7654 (write_start_image): Rewritten to use `\O[5...]'.
7655 (createImage, generateImages): Updated.
7656 (main): Handle `F' and `h' options.
7657 Use `get_resolution'.
7659 * src/roff/troff/input.cc (begin, end, image): Removed.
7660 (do_suppress): Take parameter.
7661 Handle modified syntax of `\O'.
7662 (token::next): Updated.
7663 (init_markup_requests): Removed.
7666 * src/roff/troff/div.h: Add declaration for begin_page().
7668 * tmac/color-html.tmac: Removed. Contents moved to...
7669 * tmac/html.tmac: Here. Set background color.
7670 * tmac/color.tmac: Removed. Contents moved to...
7671 * tmac/ps.tmac: Here.
7672 * tmac/www.tmac: Remove the title command when generating images
7674 (NO_AUTO_RULE): New macro.
7675 (HTML_DO_IMAGE): Use revised `\O' escapes.
7676 * tmac/Makefile.sub, tmac/groff_www.man, tmac/troffrc: Updated.
7678 2001-12-02 Werner LEMBERG <wl@gnu.org>
7680 * tmac/groff_mdoc.man: Fix typo.
7682 2001-12-01 Colin Watson <cjwatson@debian.org>
7684 * man/roff.man: Fix typo.
7686 2001-11-29 Werner LEMBERG <wl@gnu.org>
7688 * src/libs/libbib/map.c, src/utils/pfbtops/pfbtops.c: Include
7691 * src/roff/troff/input.cc (read_draw_node): Emit error message if
7692 more than one argument to \D'f ...'.
7694 * tmac/Makefile.sub (NORMALFILES): Add lbp.tmac.
7696 2001-11-28 Werner LEMBERG <wl@gnu.org>
7698 * tmac/an-old.tmac, tmac/doc.tmac: Assure that the macro package is
7701 * tmac/groff_man.man: Minor cosmetic fix.
7703 2001-11-27 Werner LEMBERG <wl@gnu.org>
7705 * src/roff/groff/groff.man, tmac/groff_tmac.man,
7706 tmac/groff_www.man: s/mwww/www/.
7708 2001-11-26 Werner LEMBERG <wl@gnu.org>
7710 * aclocal.m4 (GROFF_MKSTEMP): Implement test using C++ linkage.
7711 * configure: Regenerated.
7712 * win32-diffs: Updated.
7714 * tmac/groff_mwww.tmac: Renamed to ...
7715 * tmac/groff_www.tmac: This.
7716 * tmac/mwww.tmac: Removed.
7717 * NEWS, tmac/Makefile.sub: Updated.
7719 2001-11-21 Werner LEMBERG <wl@gnu.org>
7721 * doc/groff.texinfo: Improve documentation of the `\v' escape.
7722 Fix explanation of `\D' and `rt'.
7724 2001-11-20 Werner LEMBERG <wl@gnu.org>
7726 * tmac/an-old.tmac (an-header): Set header length equal to page
7728 * doc/groff.texinfo: Improve documentation of `ne' request. Other
7732 2001-11-19 Werner LEMBERG <wl@gnu.org>
7734 * NEWS, man/Makefile.sub: Updated.
7736 2001-11-19 Bernd Warken <bwarken@mayn.de>
7738 * man/ditroff.man: New file.
7740 2001-11-17 Werner LEMBERG <wl@gnu.org>
7742 * man/groff_differences.man: Renamed to ...
7743 * man/groff_diff.man: This. Updated.
7744 * man/Makefile.sub, src/roff/troff/troff.man, NEWS: Updated.
7746 * src/preproc/html/pushbackbuffer.cc: Renamed to ...
7747 * src/preproc/html/pushback.cc: This. Updated.
7748 * src/preproc/html/pushbackbuffer.h: Renamed to ...
7749 * src/preproc/html/pushback.h: This.
7750 * src/preproc/html/Makefile.sub, src/preproc/html/pre-html.cc:
7753 * src/libs/libgroff/htmlindicate.cc: Renamed to ...
7754 * src/libs/libgroff/htmlhint.cc: This.
7755 * src/libs/libgroff/Makefile.sub: Updated.
7757 * tmac/an-old.tmac (an-end): Fix page length.
7759 2001-11-16 Werner LEMBERG <wl@gnu.org>
7761 * NEWS, man/groff_differences.man, doc/groff.texinfo: Updated.
7762 * man/Makefile.sub: Include groff_differences.man.
7763 * VERSION: Set to 1.18.
7764 * REVISION: Set to 0.
7766 2001-11-16 Bernd Warken <bwarken@mayn.de>
7768 * src/roff/troff/input.cc (do_define_macro): Allow whitespace before
7769 the second dot (or ending macro name) to end a macro.
7770 * doc/groff.texinfo: Doc fix.
7772 2001-11-16 Ruslan Ermilov <ru@FreeBSD.org>
7774 * tmac/doc-common (doc-header): Handle very long document titles
7777 2001-11-16 Werner LEMBERG <wl@gnu.org>
7779 * tmac/doc.tmac (doc-do-Bl-args): Fix .substring requests.
7781 2001-11-15 Werner LEMBERG <wl@gnu.org>
7783 * src/roff/troff/troff.man: Revised and split into troff.man and...
7784 * man/groff_differences.man: New file.
7787 2001-11-13 Werner LEMBERG <wl@gnu.org>
7789 * tmac/an-old.tmac (TS, TE): New macros for table support.
7791 2001-11-12 Werner LEMBERG <wl@gnu.org>
7793 * src/include/lib.h: Provide a fix for emx to not include
7796 2001-10-27 Werner LEMBERG <wl@gnu.org>
7798 * src/roff/troff/input.cc (substring_macro): Fix computation of
7801 2001-10-20 Werner LEMBERG <wl@gnu.org>
7803 Undo change from 2001-08-28.
7805 * src/roff/troff/input.cc (have_input): New global variable.
7806 (token::next): Set `have_input' for \f, \H, \R, \s, and \S if not
7807 in compatibility mode.
7808 (process_input_stack): Use it.
7810 2001-10-19 Ruslan Ermilov <ru@FreeBSD.org>
7812 * tmac/doc.tmac (doc-flag-recursion): Protect arguments against
7813 being handled as end-of-sentence characters,
7815 2001-10-10 Gaius Mulley <gaius@glam.ac.uk>
7817 * src/roff/troff/input.cc (file_iterator): New members
7818 `suppress_newline_flag' and `seen_escape'.
7819 (file_iterator::next_file): Updated.
7820 (file_iterator::fill): Use it.
7821 (string_iterator): New member `suppress_newline_flag'.
7822 (string_iterator::fill): Set it.
7823 (get_color_element): Use MAX_COLOR_VAL.
7824 * src/roff/troff/env.cc (environment): Remove `need_eol'.
7825 (no_fill): Don't set `env->ignore_next_eol'.
7826 (environment::newline): Handle `eol' tag properly.
7828 (environment::add_html_tag): Set `env->ignore_next_eol'.
7830 * src/roff/troff/env.h (environment): Updated.
7832 * src/devices/grohtml/post-html.cc (text_glob::is_eol_ce): New
7834 (html_printer::outstanding_eol): New member function.
7835 (html_printer::do_title): Use new functions.
7836 (html_printer::troff_tag): Test `id_eol_ce'.
7838 2001-10-10 Werner LEMBERG <wl@gnu.org>
7840 * tmac/color.tmac, tmac/color-html.tmac: Use `.do' to make those
7841 files work with -C also.
7843 2001-10-05 Werner LEMBERG <wl@gnu.org>
7845 * doc/pic.ms: Minor fix.
7846 * src/preproc/html/pre-html.cc (scanArguments): Don't handle `-?'
7847 as a valid command line switch.
7848 * src/devices/grohtml/post-html.cc (main): Ditto.
7850 * src/devices/grohtml/grohtml.man: Updated.
7851 * src/roff/groff/groff.cc (main): Pass `-v' to predriver also.
7853 2001-10-04 Werner LEMBERG <wl@gnu.org>
7855 Implementing color support in troff, pic, grops, and grohtml. These
7856 changes are based on a major patch provided by Gaius Mulley
7859 New request: `defcolor', supporting rgb, cmy, cmyk, and gray
7860 definitions with both hex values and fractions.
7862 New escapes: \m and \M for drawing and background color,
7863 respectively. This corresponds to the troff output commands `m'
7866 groff and troff accept command line switch `-c' to disable color
7867 output (which is automatically disabled in compatibility mode).
7869 New scaling indicator `f' for fractions (1f = 65536u).
7871 New conditional operator `m' to test for defined colors with `if'
7874 New keywords `color' (or `colour', `colored', `coloured'), `outline'
7875 (or `outlined'), and `shaded' added to pic.
7877 * src/include/color.h: New file.
7878 * src/include/driver.h: Include it.
7879 * src/include/printer.h: Include color.h.
7880 (environment): New members `col' and `fill'.
7881 (printer): Remove `adjust_arc_center' member function.
7882 * src/include/Makefile.sub: Updated.
7884 * src/libs/libdriver/input.cc (do_file): Initialize `env.col' and
7886 Handle `m' and `DF' troff commands.
7887 * src/libs/libgroff/color.cc: New file.
7888 * src/libs/libgroff/Makefile.sub: Updated.
7890 * src/preproc/html/pre-html.cc (IMAGE_BORDER_PIXELS): Set to 2.
7892 (createImage): Fix computation of `y2'.
7894 (buffer::write_file_html): Remove calls to `stop'.
7896 * src/preproc/pic/common.h (common_output): New abstract function
7897 members `set_color', `reset_color', `get_last_filled', and
7898 `get_outline_color'.
7899 * src/preproc/pic/object.h: Add `IS_SHADED' and `IS_OUTLINED'.
7900 (object_spec): Add members `shaded' and `outlined'.
7901 * src/preproc/pic/output.h (output): `command' is now abstract.
7902 New function members `set_color', `reset_color', `get_last_filled',
7903 and `get_outline_color'.
7904 * src/preproc/pic/lex.cc (lookup_keyword): Recognize `colo[u]r[ed]',
7905 `outline[d]', and `shaded'.
7906 * src/preproc/pic/object.cc (output::command): Removed.
7907 (output::set_location): Moved to output.h.
7908 (graphic_object): Add protected members `outline_color' and
7910 Add member functions `set_outline_color', `get_outline_color', and
7912 (closed_object): Add member function `set_fill_color'.
7913 Add member `color_fill'.
7914 (graphic_object::print_text): Use `out->set_color' and
7916 (box_object::print, ellipse_object::print, circle_object::print,
7917 line_object::print, spline_object::print, arc_object::print): Ditto.
7918 (object_spec::make_object): Implement `IS_OUTLINED' and `IS_SHADED'.
7919 * src/preproc/pic/pic.y: Add tokens `COLORED', `OUTLINED', and
7920 `SHADED', making them `%left'.
7921 Add rules `object_spec [SHADED|COLORED|OUTLINED] text'.
7922 * src/preproc/pic/tex.cc (tex_output): New dummy function members
7923 `set_color', `reset_color', `get_last_filled', and
7924 `get_outline_color'.
7925 * src/preproc/pic/troff.cc (simple_output): New abstract function
7926 members `set_color', `reset_color', and `get_last_filled'.
7927 (simple_output::polygon, simple_output::circle,
7928 simple_output::ellipse): Use `get_last_filled'.
7929 (troff_output): New members `last_filled' and `last_outlined'.
7930 New function members `set_color', `reset_color', `get_last_filled',
7931 and `get_outline_color'.
7932 (troff_output::finish_picture): Use `reset_color'.
7933 (troff_output::set_fill): Test `last_filled'.
7934 * src/preproc/pic/pic.man: Updated.
7936 * src/roff/groff/groff.cc (main): Implement `-c' option.
7937 (synopsis, help): Updated.
7938 src/roff/groff/groff.man: Updated.
7940 * src/roff/troff/troff.h: Include color.h.
7941 (warning_type): Add WARN_COLOR.
7942 * src/roff/troff/env.h (environment): New members
7943 `{cur,prev}_{glyph,fill}_color'.
7944 New member functions `get_{prev_,}{glyph,fill}_color'.
7945 * src/roff/troff/env.cc: Initialize and implement them.
7946 * src/roff/troff/input.cc: New global variable `disable_color_flag'.
7947 Replace `NULL' with `0' everywhere for consistency.
7948 (lookup_color, default_black, do_glyph_color, do_fill_color,
7949 get_color_element, read_rgb, read_cmy, read_cmyk, read_gray,
7950 define_color): New functions.
7951 (token::next): Implement \M and \m escapes.
7952 (do_if_request): Implement `m' operator.
7954 (main): Implement `-c' option.
7955 (init_markup_requests): Add `defcolor' request.
7956 (warning_table): Add `color' warning.
7957 * src/roff/troff/node.h (glyph_color_node, fill_color_node): New
7959 * src/roff/troff/node.cc (troff_output_file): New members
7960 `current_{page,glyph}color'. New member functions `put_hex',
7961 `glyph_color', and `fill_color'.
7962 (glyph_color_node::*, fill_color_node::*): Implement it.
7963 * src/roff/troff/number.cc (SCALE_INDICATOR_CHARS): Add `f'.
7964 (parse_term): Add support for `f'.
7965 * src/roff/troff/troff.man: Updated.
7967 * src/devices/grodvi/dvi.cc (draw_dvi_printer::draw): Add dummy
7969 * src/devices/grolbp/lbp.cc (lbp_printer::draw): Ditto.
7970 * src/devices/grolj4/lj4.cc (lj4_printer::draw): Ditto.
7972 * src/devices/grohtml/html-text.h (HTML_TAG): Add COLOR_TAG.
7973 (tag_definition): Use `void *' for arg1.
7974 (html_text): New member functions `do_color' and `done_color'.
7975 Use `void *' for second parameter of `push_para' member function.
7976 New `push_para' member function with a single parameter.
7977 Use `char *' for parameter of `issue_table_begin' member funtion.
7978 New `issue_color_begin' member function.
7979 * src/devices/grohtml/html-text.cc (html_text::end_tag): Handle
7981 (html_text::issue_color_begin): New function.
7982 (html_text::issue_table_begin): Use `char *' for parameter.
7983 (html_text::start_tag, html_text::shutdown,
7984 html_text::check_emit_text): Updated.
7985 (html_text::push_para): Use `void *' for second parameter.
7986 Add same function with only one parameter.
7987 (html_text::do_*): Updated.
7988 (html_text::do_color, html_text::done_color): New functions.
7989 * src/devices/grohtml/post-html.cc (style): New member `col'.
7990 Mew member `style' with 6 parameters.
7991 (style::style, style::operator==): Updated.
7992 (html_printer::do_font): Use it.
7993 (html_printer::draw): Add dummy entry for `F'.
7994 (html_printer::set_char): Updated.
7995 * src/devices/grohtml/grohtml.man: Updated.
7997 * src/devices/grops/ps.cc (ps_output::put_float): Use `%g' to have
7998 trailing zeroes removed.
7999 (ps_printer): New members `sbuf_color', `fill_color', and
8001 Removed member `fill'.
8002 New member function `set_color'.
8003 (ps_printer::ps_printer, ps_printer::set_char): Updated.
8004 (ps_printer::flush_sbuf, ps_printer::set_line_thickness,
8005 ps_printer::fill_path, ps_printer::draw): Use `set_color'.
8007 * tmac/color-html.tmac, tmac/color.tmac: New files.
8008 * tmac/troffrc: Include them.
8009 * tmac/www.tmac (URL, FTP, MAILTO): Use blue color.
8010 * tmac/Makefile.sub: Updated.
8012 * NEWS, doc/groff.texinfo, doc/pic.ms, man/groff_out.man,
8013 man/groff.man: Updated.
8014 * font/devps/prologue.ps: Define FC and CO functions.
8016 2001-10-04 Gaius Mulley <gaius@glam.ac.uk>
8018 Fix incorrect cropping of images and incorrect handling of special
8019 characters. Fix handling of file names in \O.
8021 * src/include/geometry.h: New file.
8022 * src/libs/libgroff/geometry.cc: New file.
8023 * src/libs/libdriver/printer.cc (printer::adjust_arc_center): Moved
8025 * src/roff/troff/input.cc (get_delim_file_name): Fixed problem with
8027 (do_suppress): Updated.
8028 * src/roff/troff/node.cc: Include geometry.h.
8029 (troff_output_file::flush_tbuf): Fixed parameters to
8030 `check_output_limits'.
8031 (troff_output_file::check_charinfo): Ditto.
8032 (troff_output_file::determine_line_limits): Add support for `Da'
8035 * src/devices/grohtml/post-html.cc (str_translate_to_html):
8036 Add new parameter `is_special' to decode special characters from
8038 (html_printer::do_title, html_printer::do_heading,
8039 html_printer::do_indentedparagraph,
8040 html_printer::translate_to_html, html_printer::special): Updated.
8042 2001-10-03 Werner LEMBERG <wl@gnu.org>
8044 * Makefile.sub (DISTCLEANFILES): Add stamp-h.
8045 Fix entry for config.h.
8046 * test-groff (GROFF_BIN_PATH): Add $builddir/roff/groff.
8047 * tmac/troffrc: Translate nonbreakable space character to `\~'.
8048 * src/preproc/eqn/eqn.man: Document -d command line option.
8050 2001-09-27 Werner LEMBERG <wl@gnu.org>
8052 * man/groff.man: Use
8060 instead of the old code (`.ad .hy' after the table) to suppress
8061 incorrect hyphenation for grohtml output.
8063 2001-09-22 Werner LEMBERG <wl@gnu.org>
8065 * man/groff_font.man, man/groff_out.man: Minor fixes.
8067 2001-09-20 Werner LEMBERG <wl@gnu.org>
8069 * PROBLEMS: Updated, reordered. Improved EPS section (thanks to
8070 Arnold Robbins <arnold@skeeve.com>).
8072 2001-09-09 Werner LEMBERG <wl@gnu.org>
8074 * configure: Regenerated with autoconf 2.52.
8076 * doc/groff.texinfo: Complete revision of indices.
8078 2001-09-07 Werner LEMBERG <wl@gnu.org>
8080 * doc/Makefile (clean): Updated to delete all indices.
8082 2001-09-05 Werner LEMBERG <wl@gnu.org>
8084 * src/roff/troff/troff.man: Remove superfluous line.
8086 * tmac/s.tmac: Enable all warnings only if no -W or -w option is
8087 given on the command line (or rather, if only the default warnings
8090 2001-09-03 Werner LEMBERG <wl@gnu.org>
8092 * man/groff.man, src/preproc/eqn/eqn.man, tmac/groff_mdoc.man: Don't
8093 use .ne for TTY devices.
8095 2001-08-31 Werner LEMBERG <wl@gnu.org>
8097 * src/roff/troff/token.h, src/roff/troff/input.cc:
8098 s/TOKEN_TRANSPARENT_ESCAPE/TOKEN_OPAQUE_ESCAPE/.
8100 2001-08-28 Werner LEMBERG <wl@gnu.org>
8102 * src/roff/troff/token.h (token_type): Add TOKEN_TRANSPARENT_ESCAPE.
8103 * src/roff/troff/input.cc (token::next): Return
8104 TOKEN_TRANSPARENT_ESCAPE for \f, \H, \R, \s, and \S if not in
8106 (token::description): Updated.
8107 (process_input_stack): Reset `bol' for TOKEN_TRANSPARENT_ESCAPE.
8108 (token::add_to_node_list, token::process): Ignore
8109 TOKEN_TRANSPARENT_ESCAPE.
8111 2001-08-27 Werner LEMBERG <wl@gnu.org>
8113 * tmac/an-old.tmac: Fix `S' string.
8115 2001-08-26 Werner LEMBERG <wl@gnu.org>
8117 * src/roff/troff/troff.man: Don't use .ne for TTY devices.
8119 2001-08-25 Werner LEMBERG <wl@gnu.org>
8121 * doc/pic.ms: Replace `\\' with `\e' (and fixing some single
8123 Many other minor fixes.
8125 * configure.ac: Add message at end to inform how to compile
8127 * configure: Regenerated.
8129 2001-08-24 Werner LEMBERG <wl@gnu.org>
8131 * src/include/getopt.h, src/libs/libgroff/{getopt.c, getopt1.c}:
8132 Updated to latest version of libc.
8134 2001-08-23 Werner LEMBERG <wl@gnu.org>
8136 * configure.ac: Don't create subdirectories before AC_CONFIG_FILES.
8137 Autoconf 2.50 and newer can handle this.
8138 * configure: Regenerated.
8140 2001-08-21 Werner LEMBERG <wl@gnu.org>
8142 * doc/pic.ms: Fix typo.
8143 * src/preproc/tbl/tbl.man: Document case of global options.
8145 2001-08-21 Gaius Mulley <gaius@glam.ac.uk>
8147 * src/devices/grohtml/post-html.cc (html_printer::end_font): Fix
8148 handling of `CR' font.
8150 2001-08-20 Werner LEMBERG <wl@gnu.org>
8152 Use a config.h file.
8154 * src/include/lib.h: Include config.h.
8155 * All C files: Ditto (if necessary).
8156 * All C++ source and header files: Include lib.h first (if
8159 * src/include/config.hin: New file (autogenerated by autoheader).
8160 * stamp-h.in: New file.
8161 * configure.ac: Updated.
8162 * aclocal.m4: Add third parameters to AC_DEFINE macros.
8163 (GROFF_ARRAY_DELETE): Simplified.
8164 * Makefile.sub (DISTCLEANFILES): Updated.
8165 Added targets for remaking config.status, config.hin, config.h,
8166 stamp-h.in, and stamp-h.
8167 * configure: Regenerated.
8169 2001-08-19 Werner LEMBERG <wl@gnu.org>
8173 2001-08-18 Sebastian Krahmer <krahmer@suse.de>
8175 * src/preproc/pic/pic.y (format_number): Use do_sprintf().
8176 (do_sprintf): Use snprintf().
8178 2001-08-18 Werner LEMBERG <wl@gnu.org>
8180 * src/libs/snprintf/*: Added an snprintf module written by Mark
8182 * src/libs/libgroff/Makefile.sub: Updated.
8183 * configure.ac: Add test for snprintf().
8184 * Makefile.in: Updated.
8185 * configure: Regenerated.
8187 * src/preproc/html/pre-html.cc (make_message): Reactivate code which
8190 2001-08-14 Ruslan Ermilov <ru@FreeBSD.org>
8192 * tmac/doc.tmac (Ex): New implementation.
8193 * tmac/doc-common, tmac/groff_tmac.man: Updated.
8195 2001-08-13 Ruslan Ermilov <ru@FreeBSD.org>
8197 * tmac/doc.tmac (Rv): Implement support for 0 or more than 1
8199 * tmac/groff_tmac.man: Updated.
8201 2001-08-13 Werner LEMBERG <wl@gnu.org>
8203 * src/preproc/tbl/tbl.man: Minor documentation update.
8205 2001-08-13 John David Anglin <dave@hiauly1.hia.nrc.ca>
8207 * src/libs/libgroff/tmpname.cc: Add prototype for gettimeofday().
8208 * configure.ac: Add declaration test for gettimeofday().
8209 * Makefile.in: Document NEED_DECLARATION_GETTIMEOFDAY defines.
8210 * aclocal.m4: Include sys/time.h for gettimeofday declaration test.
8211 * configure: Regenerated.
8213 2001-08-11 Werner LEMBERG <wl@gnu.org>
8215 * aclocal.m4 (GROFF_MKSTEMP): Define HAVE_MKSTEMP.
8216 * configure.ac: Add declaration test for strcasecmp().
8217 * Makefile.in: Updated.
8218 * configure: Regenerated.
8219 * src/include/lib.h [!HAVE_MKSTEMP]: Add prototype for mkstemp() --
8220 this is necessary because groff's mkstemp.cc is C++.
8221 Add declaration conditionally for strcasecmp().
8223 2001-08-10 Werner LEMBERG <wl@gnu.org>
8225 Integrated pic2graph, contributed by Eric S. Raymond.
8227 * contrib/pic2graph/{Makefile.sub, pic2graph.sh, pic2graph.man}: New
8229 * Makefile.in, NEWS: Updated.
8231 * src/preproc/tbl/tbl.man: Revised.
8233 2001-08-09 Eric S. Raymond <esr@thyrsus.com>
8235 * src/preproc/tbl/tbl.man: Extended to cover all tbl features.
8237 2001-08-09 Werner LEMBERG <wl@gnu.org>
8239 * src/preproc/tbl/main.cc (process_data): Fix recognition of .lf
8242 2001-08-08 Paul Eggert <eggert@twinsun.com>
8244 * Makefile.sub (configure): Depend on configure.ac, not
8246 * INSTALL.gen: Upgrade to autoconf 2.52's INSTALL.
8248 2001-08-07 Werner LEMBERG <wl@gnu.org>
8250 * src/utils/afmtodit/afmtodit.man, src/roff/groff/groff.man: Minor
8253 2001-08-06 Werner LEMBERG <wl@gnu.org>
8255 * src/roff/troff/troff.man: Improve documentation of -E option.
8257 2001-07-28 Ralph Corderoy <ralph@inputplus.demon.co.uk>
8259 * src/preproc/html/pushbackbuffer.cc (pushBackBuffer::readNumber):
8262 2001-07-27 Werner LEMBERG <wl@gnu.org>
8264 * src/preproc/refer/refer.cc: Undo last change.
8265 * src/devices/grohtml/post-html.cc: Ditto.
8267 2001-07-26 Werner LEMBERG <wl@gnu.org>
8269 * src/preproc/refer/refer.cc: Include `lib.h'.
8270 * src/devices/grohtml/post-html.cc: Ditto.
8272 2001-07-25 Gaius Mulley <gaius@glam.ac.uk>
8274 * aclocal.m4 (GROFF_PAGE): Add `AC_DEFINE(PAGEA4)'.
8275 * src/preproc/html/pre-html.cc: Use it for DEFAULT_VERTICAL_OFFSET.
8276 * Makefile.in: Comment updated.
8277 * configure: Regenerated.
8279 2001-07-25 Werner LEMBERG <wl@gnu.org>
8281 * src/preproc/pic/pic.cc: Removed.
8282 * src/preproc/pic/pic_tab.h: Removed.
8283 * src/preproc/refer/label.cc: Removed.
8285 * doc/Makefile (.ms.html): Don't use a file name extension in
8286 argument to grohtml's -I option.
8287 * Makefile.in (dist): Remove CVS directories.
8288 Call `distfiles' target.
8290 * src/devices/grohtml/grohtml.man: Add information about valid
8291 versions of pnmtopng.
8292 * src/preproc/html/pre-html.cc (TRANSPARENT): Use `white' as colour
8293 name instead of number.
8295 2001-07-24 Werner LEMBERG <wl@gnu.org>
8297 * doc/groff.texinfo: Minor fixes.
8299 2001-07-21 Gaius Mulley <gaius@glam.ac.uk>
8301 * doc/Makefile (.ms.html): Put image files into a subdirectory.
8304 2001-07-20 Werner LEMBERG <wl@gnu.org>
8306 * src/libs/libgroff/tmpname.cc: New file, defining get_tempname().
8307 * src/libs/libgroff/mkstemp.cc: New file.
8308 * src/libs/libgroff/mksdir.cc: New file.
8309 * src/libs/libgroff/tmpfile.cc [HAVE_MKSTEMP_PROTO]: Removed.
8310 (xtmpfile) [!HAVE_MKSTEMP]: Removed.
8311 * src/libs/libgroff/Makefile.sub: Updated.
8312 * src/include/lib.h: Add mksdir() prototype.
8313 * src/include/posix.h: Define S_IXUSR if not yet defined.
8315 * src/preproc/html/pre-html.cc (MAX_RETRIES): Removed.
8316 (createAllPages): Use mksdir() instead of current code.
8317 * src/utils/indxbib/indxbib.cc [HAVE_MKSTEMP_PROTO]: Removed.
8318 (main): [!HAVE_MKSTEMP]: Removed.
8320 * aclocal.m4 (GROFF_MKSTEMP): Updated to use new mkstemp.cc file.
8321 (GROFF_INTTYPES_H, GROFF_UNSIGNED_LONG_LONG, GROFF_UINTMAX_T): New
8323 * configure.ac: Add tests for stdint.h, sys/time.h, and
8325 Call new GROFF_xxx macros.
8326 * configure: Regenerated.
8327 * Makefile.in: Comments updated.
8329 2001-07-20 Gaius Mulley <gaius@glam.ac.uk>
8331 * src/preproc/html/pre-html.cc (scanArguments): Use getopt_long()
8332 instead of current code.
8333 * src/devices/grohtml/post-html.cc (main): Handle `-d' option.
8334 * src/roff/groff/groff.cc (possible_command::insert_args): New
8336 (main): Use it for predriver handling instead of insert_arg().
8338 2001-07-19 Werner LEMBERG <wl@gnu.org>
8340 * doc/Makefile: Added GROFF_BIN_PATH to make it work with uninstalled
8343 * src/include/posix.h: Define S_IWUSR if not yet defined.
8345 2001-07-18 Werner LEMBERG <wl@gnu.org>
8349 2001-07-18 Ruslan Ermilov <ru@FreeBSD.org>
8351 * tmac/groff_mdoc.man: Document new -width and -column syntax.
8352 Some other minor fixes.
8353 * tmac/an-old.tmac: Add `AT' and `UC' macros.
8355 2001-07-17 Gaius Mulley <gaius@glam.ac.uk>
8357 Replace call to `troff' with `groff -Z' to make it aware of
8360 * src/preproc/html/pre-html.cc (TROFF_COMMAND): New macro.
8361 (troff_command, command_prefix): Removed.
8362 (alterDeviceTo): Use groff.
8363 (addZ): New function.
8364 (char_buffer::do_html): Use it.
8365 (scanArguments): Use TROFF_COMMAND.
8366 (findPrefix): Removed.
8368 * src/roff/groff/groff.cc (main): Handle zflag for preprocessors.
8370 2001-07-17 Eric S. Raymond <esr@snark.thyrsus.com>
8372 * doc/pic.ms: Documentation fixes.
8374 2001-07-17 Werner LEMBERG <wl@gnu.org>
8376 Replace atexit() with global destructor.
8378 * src/libs/libgroff/tmpfile.cc (xtmpfile_list): Add constructor.
8379 (xtmpfile_list_init): New global structure to deallocate
8380 xtmpfile_list on exit. Its destructor inherits most code from
8382 (remove_tmp_files): Deleted.
8383 (add_tmp_file): Simplified.
8385 2001-07-16 Werner LEMBERG <wl@gnu.org>
8387 Replace strdup() with strsave().
8389 * src/devices/grolbp/lbp.cc [!HAVE_STRDUP]: Removed.
8390 (set_papersize): Use strsave() and a_delete.
8391 (main): Use strsave().
8392 * src/preproc/html/pre-html.cc (make_message, createAllPages,
8393 removeAllPages): Use strsave() and a_delete.
8395 * configure.ac: Remove test for strdup.
8396 * Makefile.in: Comment updated.
8397 * configure: Regenerated.
8399 2001-07-15 Werner LEMBERG <wl@gnu.org>
8401 * win32-diffs: Updated.
8403 2001-07-14 Werner LEMBERG <wl@gnu.org>
8405 * src/preproc/html/pre-html.cc (makeTempFiles): Activate new code,
8406 removing the old one.
8407 * src/utils/indxbib/indxbib.cc (main): Remove compiler warning.
8409 2001-07-14 Ralph Corderoy <ralph@inputplus.demon.co.uk>
8411 * src/libs/libgroff/tmpfile.cc (xtmpfile): Fix guard for `namep'.
8413 2001-07-12 Ruslan Ermilov <ru@FreeBSD.org>
8415 Merge -xwidth into -width. Add -xwidth functionality to -column
8418 * tmac/doc.tmac (Bl): Add dummy doc-typeXXX and doc-spaceXXX to
8420 (doc-do-Bl-args): Merge -xwidth code with -width. Test whether
8421 string immediately following a leading dot starts with a valid mdoc
8423 Add similar code to the -column branch.
8424 (doc-Bl-usage): Updated.
8425 * groff_mdoc.man: s/-xwidth/-width/.
8427 2001-07-12 Gaius Mulley <gaius@glam.ac.uk>
8429 * src/devices/grohtml/post-html.cc (text_glob::is_br): Stop titles
8430 running into centered or non-formatted text.
8432 2001-07-11 Werner LEMBERG <wl@gnu.org>
8434 Introduce short and long prefixes to have the selection at run-time
8435 whether there is a 8+3 limit for names of temporary files.
8437 * src/libs/libgroff/tmpfile.cc (TMPFILE_PREFIX): Replaced with...
8438 (TMPFILE_PREFIX_SHORT, TMPFILE_PREFIX_LONG): This.
8439 (tmpfile_prefix, tmpfile_prefix_len, use_short_prefix): New
8441 (temp_init): New global structure to initialize above three
8443 (xtmptemplate): Use two parameters for long and short prefix.
8444 Simplify code use above three variables.
8445 (xtmpfile): Use long and short prefixes as parameters.
8446 * src/include/lib.h: Updated.
8448 * src/preproc/html/pre-html.cc ({PAGE,PS,REGION}_TEMPLATE): Replace
8450 ({PAGE,PS,REGION}_TEMPLATE_{SHORT,LONG}): This.
8451 (createAllPages, makeTempFiles): Updated.
8453 2001-07-09 Werner LEMBERG <wl@gnu.org>
8455 * REVISION: Increased to 3.
8457 Version 1.17.2 released
8458 =======================
8460 2001-07-07 Werner LEMBERG <wl@gnu.org>
8462 * src/utils/indxbib/indxbib.cc (main): Change type of `name_max'
8465 2001-07-06 Ruslan Ermilov <ru@FreeBSD.org>
8467 * tmac/doc.tmac (Rv): Make `Rv' really not parseable.
8469 * tmac/groff_mdoc.man: Fix synopsis.
8471 2001-07-05 Ruslan Ermilov <ru@FreeBSD.org>
8473 * tmac/doc.tmac (doc-inset-list, doc-hang-list, doc-ohang-list):
8474 Restore `doc-Pa-font'.
8476 2001-07-04 Werner LEMBERG <wl@gnu.org>
8478 * src/utils/indxbib/dirnamemax.c: Moved to ...
8479 * src/libs/libgroff/maxfilename.cc: Here.
8480 s/dir_name_max/file_name_max/.
8482 * src/include/lib.h: Add file_name_max.
8483 * src/utils/indxbib/indxbib.cc: Updated.
8484 * src/utils/indxbib/Makefile.sub, src/libs/libgroff/Makefile.sub:
8487 * src/libs/libgroff/tmpfile.cc (TMPFILE_PREFIX) [__MSDOS__]: Define
8489 (xtmpfile) [_MSC_VER]: Removed -- MSVC has mktemp().
8491 * src/preproc/html/pre-html.cc (PAGE_TEMPLATE, PS_TEMPLATE,
8492 REGION_TEMPLATE): New macros.
8493 (createAllPages, makeTempFiles): Use them.
8494 Include `nonposix.h'.
8495 (html_system): New function.
8496 (createAllPages, createImage): Use it.
8499 * tmac/www.tmac: Fix typos.
8501 2001-07-03 Werner LEMBERG <wl@gnu.org>
8503 * tmac/www.tmac: Disable hyphenation in normal text only if output
8505 (URL, FTP, MAILTO): Disable hyphenation of actual URL with `\%'.
8506 * tmac/groff_mwww.man, NEWS: Updated.
8508 2001-07-03 Gaius Mulley <gaius@glam.ac.uk>
8510 * tmac/www.tmac (.IMAGE): Add fourth parameter to specify vertical
8513 2001-07-02 Ruslan Ermilov <ru@FreeBSD.org>
8515 * tmac/doc-common, tmac/doc.tmac (doc-display-ft-stack,
8516 doc-display-ps-stack): Implement font and font size stack for
8519 2001-07-02 Werner LEMBERG <wl@gnu.org>
8521 * REVISION: Increased to 2.
8522 * src/roff/troff/input.cc (read_size): Fix special case `\s[0]'.
8524 * src/groff/grog/grog.pl (process): Handle `Oo' and `Oc' not at the
8525 beginning of a line.
8526 * src/groff/grog/grog.sh: Ditto.
8528 2001-06-29 Peter Marquardt <wwwutz@molgen.mpg.de>
8530 * src/preproc/eqn/neqn.sh: Put `export' keyword in a new line to
8533 2001-06-27 Werner LEMBERG <wl@gnu.org>
8535 Fix problems with preprocessor string for `man' program.
8537 * *.man: Don't use `s' in preprocessor string -- it doesn't exist.
8538 Updated/added copyright.
8539 Moved Emacs's local variable to identify nroff mode to the end of
8540 the file; add local variable if missing.
8542 2001-06-26 Andras Salamon <andras@cs.wits.ac.za>
8544 * aclocal.m4: Replace AC_LANG_SAVE + AC_LANG_CPLUSPLUS with
8545 AC_LANG_PUSH(C++) and AC_LANG_RESTORE with AC_LANG_POP(C++).
8546 * configure: Regenerated.
8548 2001-06-25 Andras Salamon <andras@cs.wits.ac.za>
8550 * aclocal.m4 (GROFF_PAGE): Fix page detection code.
8551 * configure: Regenerated.
8553 2001-06-24 Werner LEMBERG <wl@gnu.org>
8555 * doc/homepage.ms: Don't include arkup.tmac (which no longer exists)
8557 * doc/pic.ms: Fix typos.
8559 Version 1.17.1 released
8560 =======================
8562 2001-06-21 Golubev I. N. <gin@mo.msk.ru>
8564 * aclocal.m4 (GROFF_NEED_DECLARATION): Fix inclusion of strings.h.
8565 * configure: Updated.
8567 2001-06-20 Gaius Mulley <gaius@glam.ac.uk>
8569 * src/roff/preproc/html/pre-html.cc (make_message): Fix incorrect
8571 * src/roff/troff/dic.cc (blank_line): Add html tag.
8573 2001-06-19 Gaius Mulley <gaius@glam.ac.uk>
8575 * src/roff/troff/input.cc (do_suppress): Fix typo.
8577 2001-06-18 Gaius Mulley <gaius@glam.ac.uk>
8579 Added two new options (-D and -I) to specify image names and a
8580 subdirectory to place the images in.
8582 Change syntax from \\Ox to \\O[x].
8584 * src/devices/grohtml/post-html.cc (main): Add options.
8586 * src/preproc/html/pre-html.cc: Include `stdarg.h'.
8587 Use `NULL' instead of `0' for null string pointers.
8588 (MAX_RETRIES): New macro.
8589 (lengthOfintToStr, intToStr, make_message): New functions.
8590 (makeFileName): Make function static.
8591 Implement -D and -I options.
8592 (checkImageDir): New function.
8593 (write_end_image, write_start_image): Use new syntax of \O.
8594 (createAllPages, removeAllPages): Implement -D and -I options. Use
8596 (createImage): Use make_message().
8597 (addps4html): Add guard for malloc().
8598 (usage, scanArguments): Updated.
8599 (makeTempFiles): Use mkstemp().
8600 (removeTempFiles): Use unlink().
8601 (findPrefix): Add guard for malloc().
8603 * src/roff/troff/input.cc (get_delim_file_name): New function to
8605 (do_suppress): Updated to parse new syntax.
8606 * src/devices/grohtml/grohtml.man: Updated.
8607 * tmac/www.tmac: Updated to new syntax.
8611 2001-06-15 Werner LEMBERG <wl@gnu.org>
8613 * src/roff/grog/Makefile.sub: Remove NAMEPREFIX.
8615 * src/devices/grohtml/grohtml.man: Minor improvements.
8617 2001-06-14 Werner LEMBERG <wl@gnu.org>
8619 * src/preproc/html/Makefile.sub: Remove NAMEPREFIX.
8621 2001-06-11 Werner LEMBERG <wl@gnu.org>
8623 * man/roff.man, mann/groff.man: Use '\" instead of .\" in the first
8624 line to specify preprocessor options -- mandb 2.3.1 only recognizes
8626 * src/preproc/grn/grn.man: Add proper '\" string.
8628 2001-06-11 OKAZAKI Tetsurou <okazaki@be.to>
8630 * test-groff: Don't use PATH but GROFF_BIN_PATH.
8632 2001-06-08 Werner LEMBERG <wl@gnu.org>
8634 Updated to autoconf 2.50.
8636 * configure.in: Renamed to...
8637 * configure.ac: This.
8638 * aclocal.m4 (AC_OUTPUT_MAKE_DEFS): Removed.
8639 (GROFF_OS390): Updated.
8640 * configure: Regenerated.
8642 2001-05-18 Werner LEMBERG <wl@gnu.org>
8644 * src/roff/troff/env.c, src/roff/troff/env.h,
8645 src/roff/troff/input.cc, src/roff/troff/troff.man: Undo `ss' change
8648 2001-05-17 Jeffrey Friedl <jfriedl@yahoo-inc.com>
8650 * src/roff/troff/input.cc (read_size): Fix special case `\s0'.
8652 2001-05-16 Werner LEMBERG <wl@gnu.org>
8654 * src/roff/troff/input.cc (read_size): Emit warning if value becomes
8655 less than or equal zero; set it to 1 then.
8656 * src/roff/troff/node.h (node::node): Initialize `last'.
8658 2001-05-08 Werner LEMBERG <wl@gnu.org>
8660 * tmac/an-old.tmac: Make predefined strings work in compatibility
8662 Add troff version guard.
8663 * tmac/doc.tmac: Simplify version guard.
8665 2001-05-07 Werner LEMBERG <wl@gnu.org>
8667 The .ns and .rs requests are now honoured not only in the top-level
8668 but in all diversions (similar to UNIX troff).
8670 This change is based on a patch from Tadziu Hoffmann
8671 <hoffmann@usm.uni-muenchen.de>.
8673 * src/roff/troff/div.h (diversion): Add `no_space_mode' member.
8674 (top_level_diversion): Remove `no_space_mode' member.
8675 * src/roff/troff/div.cc (diversion::diversion,
8676 top_level_diversion::top_level_diversion): Updated.
8677 (macro_diversion::output): Reset `no_space_mode'.
8678 (no_space, restore_spacing): Use `curdiv' unconditionally.
8679 (space_request, blank_line): Check `curdiv->no_space_mode'.
8680 (no_space_mode_reg::get_value, no_space_mode_reg::get_string): Use
8681 `curdiv' unconditionally.
8682 * NEWS, src/roff/troff/troff.man, man/groff.man, doc/groff.texinfo:
8685 2001-05-06 Werner LEMBERG <wl@gnu.org>
8687 Added two new requests `de1' and `am1' which are similar to `de' and
8688 `am' with the difference that compatibility mode is saved on entry,
8689 switched off during macro execution, and restored on exit.
8691 * src/roff/troff/input.h: Added two new special characters
8692 (COMPATIBLE_SAVE, COMPATIBLE_RESTORE).
8693 * src/roff/troff/input.cc (input_iterator): Added two member
8694 functions `save_compatible_flag' and `get_compatible_flag'.
8695 (input_stack): Ditto.
8696 (string_iterator): Ditto. Also add private member
8697 `saved_compatible_flag'.
8698 (token::next): Use COMPATIBLE_SAVE and COMPATIBLE_RESTORE.
8699 (calling_mode): New enumeration.
8700 (do_define_macro): Use it. Insert COMPATIBLE_SAVE and
8701 COMPATIBLE_RESTORE at the beginning and end of macro, respectively.
8702 (define_macro, define_indirect_macro, append_macro, ignore): Use
8704 (define_nocomp_macro, append_nocomp_macro): New functions.
8705 (init_input_requests): Updated.
8706 (do_request): Rename local variable `saved_compatible_flag' to
8707 `old_compatible_flag'.
8708 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
8710 * tmac/an-old.tmac: Use `de1' instead of `de' request for all
8711 public and trap-invoked macros. As a consequence, the man macros
8712 work in compatibility mode also.
8714 2001-05-06 Solar Designer <solar@openwall.com>
8716 * Makefile.in: Use $(mandir).
8718 2001-05-06 Alexios Zavras <zvr@pobox.com>
8720 * src/utils/afmtodit/afmtodit.pl: Fix serious typo.
8722 2001-05-05 Werner LEMBERG <wl@gnu.org>
8724 Added `.ns' number register: Returns 1 in no-space mode (if in
8725 top-level diversion), 0 otherwise.
8727 * src/roff/troff/div.cc (no_space_mode_reg): New class.
8728 (init_div_requests): Updated.
8729 * NEWS, src/roff/troff/troff.man, man/groff.man, doc/groff.texinfo:
8732 2001-05-04 Werner LEMBERG <wl@gnu.org>
8734 * src/roff/nroff/nroff.man: Improved documentation (especially
8737 2001-05-02 Werner LEMBERG <wl@gnu.org>
8739 Added `brp' request: This is \p as a request.
8741 * src/roff/troff/env.cc (environment::do_break): Add parameter
8743 (do_break_request): New function (was `break_request').
8744 (break_request): Calls `do_break_request'.
8745 (break_spread_request): New; calls `do_break_request'.
8746 (init_env_requests): Updated.
8747 * src/roff/troff/env.h: Updated.
8748 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
8750 * REVISION: Increased to 1.
8751 * win32-diffs: Updated.
8753 2001-05-01 Werner LEMBERG <wl@gnu.org>
8755 * tmac/an-old.tmac: Fix minor compatibility mode issue.
8756 * tmac/troffrc-end: Make it really work in compatibility mode.
8758 2001-04-27 Werner LEMBERG <wl@gnu.org>
8760 * src/utils/lkbib/lkbib.cc: Switch inclusion order of stdio.h and
8763 2001-04-22 Werner LEMBERG <wl@gnu.org>
8765 * src/libs/libgroff/getopt.c, src/include/getopt.h: Updating to
8766 latest versions from glibc CVS archive.
8768 * MORE.STUFF: Updated, using a patch from Kees Zeelenberg
8769 <c.zeelenberg@hccnet.nl>.
8771 2001-04-21 Werner LEMBERG <wl@gnu.org>
8773 * configure.in: Move check for mkstemp() to...
8774 * aclocal.m4 (GROFF_MKSTEMP): This new function.
8775 * configure: Regenerated.
8777 * src/include/groff-getopt.h: Don't use variable names in
8780 * src/devices/grohtml/html-chars.h: Removed. It isn't used.
8781 * src/devices/grohtml/Makefile.sub,
8782 src/devices/grohtml/post-html.cc: Updated.
8784 2001-04-21 Albert Chin-A-Young <china@thewrittenword.com>
8786 * configure.in: Add special check for mkstemp().
8787 * src/libs/libgroff/tmpfile.cc: Use it.
8788 * src/utils/indxbib/indxbib.cc: Ditto.
8789 * src/utils/pfbtops/pfbtops.c (main): Don't use C++ comment style.
8790 * src/devices/grolbp/lbp.h (lbpprintf, lbpputs, vdmprintf): Use
8793 2001-04-20 Bruce Lilly <blilly@erols.com>
8795 `Version_string' as C++ object was not visible to linker from C
8797 Add `const' to `Version_string'.
8799 * src/utils/pfbtops/pfbtops.c (main), src/roff/groff/groff.cc
8800 (main), src/roff/troff/input.cc (main), src/preproc/tbl/main.cc
8801 (main), src/preproc/pic/main.cc (main), src/preproc/eqn/main.cc
8802 (main), src/preproc/grn/main.cc (main), src/preproc/html/pre-html.cc
8803 (scanArguments), src/preproc/refer/refer.cc (main),
8804 src/preproc/soelim/soelim.cc (main), src/devices/grotty/tty.cc
8805 (main), src/devices/grodvi/dvi.cc (main), src/devices/grolj4/lj4.cc
8806 (main), src/devices/grohtml/post-html.cc (main),
8807 src/devices/grolbp/lbp.cc (main), src/utils/tfmtodit/tfmtodit.cc
8808 (main), src/utils/hpftodit/hpftodit.cc (main),
8809 src/utils/lookbib/lookbib.cc (main), src/utils/indxbib/indxbib.cc
8810 (main), src/utils/lkbib/lkbib.cc (main),
8811 src/utils/addftinfo/addftinfo.cc (main): Implement it.
8813 * src/roff/groff/pipeline.c: Add _UWIN.
8814 * src/include/nonposix.h: Ditto.
8816 2001-04-20 Werner LEMBERG <wl@gnu.org>
8818 * src/include/lib.h: Use HAVE_STRERROR.
8819 * src/roff/groff/pipeline.c: Ditto.
8820 * src/preproc/html/pre-html.cc: Remove declaration of `strerror'.
8821 * src/libs/libgroff/Makefile.sub (version.cc): Add `extern "C"'.
8822 * src/utils/pfbtops/pfbtops.c: Add copyright notice.
8823 * win32-diffs: Updated.
8824 * src/utils/hpftodit/hpftodit.cc (read_map): Fix compiler warning.
8826 2001-04-19 Werner LEMBERG <wl@gnu.org>
8828 * src/preproc/html/pre-html.cc (scanArguments): Use `troff_command'
8829 instead of hardwired `"troff"'.
8830 (char_buffer::read_file): Remove unused variables.
8831 (char_buffer::write_file_troff): Ditto.
8832 (char_buffer::write_file_html): Ditto.
8833 (generateImages): Ditto.
8835 * src/utils/addftinfo/addftinfo.cc (main): Fix compilation problem.
8837 * src/include/lib.h: Don't include `groff-getopt.h' for UWIN.
8839 * src/libs/libgroff/font.cc (font::load_desc): Fix compiler warning.
8840 * src/libs/libbib/index.cc (index_search_item_iterator::get_tag,
8841 index_search_item::search1): Ditto.
8842 * src/roff/troff/node.h (width_list): Reorder members.
8843 * src/roff/troff/input.cc (do_define_macro): Fix compiler warning.
8844 (lookup_warning): Ditto.
8845 (prepend_string): Commented out.
8846 * src/roff/troff/dictionary.cc (is_good_size): Fix compiler warning.
8847 * src/roff/troff/reg.cc (number_value_to_ascii): Ditto.
8848 * src/preproc/tbl/main.cc (process_format): Ditto.
8849 * src/preproc/pic/pic.y (define_variable, reset, reset_all): Fix
8851 * src/preproc/pic/pic.cc: Updated.
8852 * src/preproc/eqn/lex.cc (init_table): Fix compiler warnings.
8853 * src/preproc/eqn/over.cc (over_box::compute_metrics): Ditto.
8854 * src/preproc/refer/command.cc (execute_command): Ditto.
8855 * src/preproc/refer/ref.cc (sortify_title, find_month): Ditto.
8856 * src/preproc/refer/token.cc (lookup_token): Ditto.
8857 * src/preproc/soelim/soelim.cc: Ditto.
8858 * src/preproc/html/pushbackbuffer.cc (ERROR): Ditto.
8859 (isHexDigit): Commented out.
8860 (pushBackBuffer::isString): Remove unused variable.
8861 * src/devices/grops/ps.cc (ps_printer::special): Fix compiler
8863 * src/devices/grops/psrm.cc (resource_manager::lookup_font,
8864 resource_manager::read_resource_arg, read_one_of, parse_extensions):
8866 * src/devices/grodvi/dvi.cc (dvi_printer::draw): Ditto.
8867 * src/devices/grolj4/lj4.cc (lj4_font::handle_unknown_font_command,
8868 lookup_paper_size): Ditto.
8869 * src/devices/grohtml/post-html.cc (is_subsection): Commented out.
8870 (text_glob, element_list): Reorder members.
8871 * src/devices/grohtml/html-text.cc (html_text::do_pre): Remove
8873 * src/devices/grohtml/html-text.h (html_text::emit_space): Change
8874 return value to `void'.
8875 * src/devices/grohtml/output.cc (word_list::word_list): Fix order
8877 * src/devices/grohtml/html.h (simple_output::check_newline,
8878 simple_output::space_or_newline, simple_output::enable_newlines):
8880 * src/devices/grolbp/lbp.cc (wp54charset, set_papersize): Remove
8882 * src/utils/tfmtodit/tfmtodit.cc (tfm::load, gf::load, main): Ditto.
8883 * src/utils/hpftodit/hpftodit.cc (File::seek, read_symbol_sets,
8884 output_ligatures, output_charset, read_map): Ditto.
8885 * src/utils/lookbib/lookbib.cc (main): Ditto.
8886 * src/utils/indxbib/indxbib.cc (main, fwrite_or_die): Ditto.
8887 (do_file): Fix typo (`=' -> `==').
8888 * src/utils/lkbib/lkbib.cc (main): Remove compiler warning.
8889 * src/utils/addftinfo/addftinfo.cc (main): Ditto.
8891 2001-04-18 Ruslan Ermilov <ru@FreeBSD.org>
8893 * src/roff/nroff/nroff.sh: Adding -p (pic) and -t (tbl) options.
8894 Fix usage of GROFF_BIN_PATH.
8895 * src/roff/nroff/nroff.man: Updated.
8897 2001-04-18 Werner LEMBERG <wl@gnu.org>
8899 * NEWS: Fixing typos.
8902 Version 1.17 released
8903 =====================
8905 2001-04-17 Werner LEMBERG <wl@gnu.org>
8907 * tmac/Makefile.sub (install-data): mdoc.local-s is in current
8908 directory, not in $(srcdir).
8910 2001-04-16 Werner LEMBERG <wl@gnu.org>
8912 * doc/groff.texinfo: More info on conditionals.
8914 2001-04-15 Werner LEMBERG <wl@gnu.org>
8916 * doc/groff.texinfo: Added some info about groff internals.
8918 * src/roff/troff/node.cc (make_glyph_node): Emit warning message
8919 about missing special character only if the name is non-null.
8921 2001-04-14 Werner LEMBERG <wl@gnu.org>
8923 Removing the grohtml-old device driver which is now obsolete.
8925 * src/devices/grohtml-old/*: Removed.
8926 * font/devhtml-old/*: Removed.
8927 * src/libs/libgroff/htmlindicate.cc (graphic_start, graphic_end):
8929 * Makefile.in (CCPROGDIRS, DEVDIRS): Updated.
8930 * test-groff (PATH): Updated.
8931 * tmac/Makefile.sub (NORMALFILES): Updated.
8932 * tmac/an-old.tmac: Remove special code for html-old device.
8933 Replace `html-or-html-old' register with `an-html'.
8934 * tmac/eqnrc: Updated.
8935 * tmac/html-old.tmac: Removed.
8936 * tmac/troffrc, tmac/troffrc-end: Updated.
8937 * tmac/www.tmac: Remove special code for html-old device.
8938 Replace `html-or-html-old' register with `www-html'.
8940 * src/libs/libgroff/tmpfile.cc (remove_tmp_files),
8941 src/libs/libgroff/htmlindicate.cc (graphic_end),
8942 include/htmlindicate.h, src/preproc/grn/*.cc,
8943 src/roff/groff/env.{cc,h}: Remove `void' parameter if used as a
8944 single argument for consistency with rest of source code.
8946 * aclocal.m4, tmac/an-old.tmac: Fix copyright.
8948 2001-04-13 Ruslan Ermilov <ru@FreeBSD.org>
8950 * src/roff/troff/troff.man: Fixing typos.
8952 2001-04-13 Werner LEMBERG <wl@gnu.org>
8954 * doc/pic.ms: Fixing many font switches.
8955 * doc/groff.texinfo: Fixes, additions.
8956 * MORE.STUFF: Updated.
8958 2001-04-12 Gaius Mulley <gaius@glam.ac.uk>
8960 * src/devices/grohtml/grohtml.man: Updated manual page regarding
8962 * src/preproc/html/pre-html.cc (createImage): Fixed right hand
8964 (removeTempFiles): New function to tidy up temporary files.
8965 * src/preproc/html/pre-html.cc (main): Calls `removeTempFiles()'.
8966 Many fixes to do with the new inline suppress node and image regions
8968 * src/devices/grohtml/post-html.cc: New method `is_auto_img'.
8969 (generate_img_src): New function.
8970 (html_printer::do_auto_image): Utilizes it.
8971 (do_heading, do_title): Include inline images within their contents.
8972 (html_printer::begin_page): Tidied up comments that are issued to
8973 the html output file.
8974 (html_printer::do_fill): Fixed so that `.nf' works with fonts other
8976 (text_glob::is_br): New method used by do_heading.
8977 * tmac/s.tmac: If -Thtml then emit $1 in .IP rather than its
8978 equivalent diversion.
8979 * src/include/html-strings.h: Altered image tags to reflect the
8981 * src/include/htmlindicate.h (html_end_suppress): Added `is_inline'
8983 * src/preproc/eqn/main.cc: Will suppress generation of image tags if
8984 it is already inside a pic image. Only emit tags if the argument
8985 `-Tps:html' is present.
8986 * src/preproc/tbl/main.cc: Changes to reflect additional
8987 `html_end_suppress' parameter.
8988 * src/roff/troff/env.cc: Only emit eol tag if a node has been
8989 emitted since the last eol tag was written.
8990 * src/roff/troff/env.h: New boolean `emitted_node'.
8991 * src/roff/troff/input.cc (do_suppress): Handles extra suppress
8992 nodes \O3, \O4, \O5. No longer use `output_low_mark_miny'.
8993 * src/roff/troff/node.cc (check_charinfo): New method.
8994 (troff_output_file::determine_line_limits): Alterations to limit
8996 * tmac/www.tmac: Changes to reflect new suppress nodes.
8998 2001-04-12 Bruno Haible <haible@clisp.cons.org>
9000 * src/devices/grohtml/post-html.cc (html_printer::add_to_sbuf):
9001 Escape the html_glyph in the buffer.
9002 (str_translate_to_html): Output the unescaped escaped_char.
9003 * src/devices/grohtml/html-text.cc (issue_table_begin): Set
9004 `frame=void', not `frame=none'. Add `border=0'.
9006 2001-04-12 Werner LEMBERG <wl@gnu.org>
9008 * PROBLEMS: Add some words on how to avoid wrapper macros.
9010 2001-04-11 Blake McBride <blake@florida-software.com>
9012 * src/include/nonposix.h (fileno) [_MSC_VER]: Removed.
9014 2001-04-11 Werner LEMBERG <wl@gnu.org>
9016 * font/devlbp/Makefile.sub (CLEANADD): Set it.
9017 * tmac/Makefile.sub (CLEANADD): Add tmac.local-s.
9018 * Makefile.in (dist): Don't remove src/xditview/Imakefile, but ...
9019 * Makefile.sub (DISTCLEANFILES): Here.
9021 * libs/libgroff/new.cc: Include `nonposix.h'.
9022 * win32-diffs: Updated.
9024 2001-04-10 Ruslan Ermilov <ru@FreeBSD.org>
9026 Added skeleton macro for defunct macros.
9028 Updated documentation.
9030 When inside displays, an empty input line warning should be
9031 suppressed. If another macro call is put inside a display,
9032 all subsequent empty lines found in that display caused a
9033 warning to be emitted.
9035 * tmac/doc.tmac (doc-defunct-macro): New macro.
9036 (Db, Ds, Ex, Or, Sf): Reimplemented using this macro.
9037 (doc-restore-global-vars): Fixed typo.
9038 (doc-empty-line): Check the `doc-display-depth' register to
9039 determine whether we are inside display or not.
9041 * tmac/doc-common: Removed `Or' and `Sf' registers.
9042 Moved obsolete `Ds' macro to doc.tmac.
9044 * tmac/groff_mdoc.man: Bump document date.
9045 Document `.Vt' under ``Variable Types''.
9046 Removed documentation for obsolete `.Or' macro.
9048 2001-04-10 Werner LEMBERG <wl@gnu.org>
9051 * doc/groff.texinfo: Many fixes, additions, clarifications, etc.
9053 2001-04-10 Bruno Haible <haible@clisp.cons.org>
9055 * src/devices/grodvi/dvi.cc (main): Accept --help and --version.
9056 (usage): Add stream argument. Don't exit.
9057 * src/devices/grohtml/post-html.cc (main): Accept --help and --version.
9058 Write --version output to stdout, not stderr.
9059 (usage): Add stream argument. Don't exit.
9060 * src/devices/grohtml-old/html.cc (main): Accept --help and --version.
9061 (usage): Add stream argument. Don't exit.
9062 * src/devices/grolbp/lbp.cc (long_options): Use symbolic getopt.h
9064 (usage): Add stream argument. Don't exit.
9065 (main): Write --help output to stdout, not stderr.
9066 * src/devices/grolj4/lj4.cc (main): Accept --help and --version.
9067 (usage): Add stream argument. Don't exit.
9068 * src/devices/grops/ps.cc (main): Accept --help and --version.
9069 (usage): Add stream argument. Don't exit.
9070 * src/devices/grotty/tty.cc (main): Accept --help and --version.
9071 (usage): Add stream argument. Don't exit.
9072 * src/preproc/eqn/main.cc (usage): Add stream argument. Don't exit.
9073 (main): Accept --help and --version.
9074 * src/preproc/grn/main.cc (usage): Add stream argument. Don't exit.
9075 (main): Accept --help and --version.
9076 * src/preproc/html/pre-html.cc (usage): Add stream argument.
9077 (scanArguments): Accept --help and --version.
9078 * src/preproc/pic/main.cc (usage): Add stream argument. Don't exit.
9079 (main): Accept --help and --version.
9080 * src/preproc/refer/refer.cc (main): Accept --help and --version.
9081 (usage): Add stream argument. Don't exit.
9082 * src/preproc/soelim/soelim.cc (usage): Add stream argument. Don't
9084 (main): Accept --help and --version.
9085 * src/preproc/tbl/main.cc (usage): Add stream argument. Don't exit.
9086 (main): Accept --help and --version.
9087 * src/roff/groff/groff.cc (main): Accept --help and --version.
9088 (synopsis): Add stream argument.
9089 (help): Write --help output to stdout, not stderr.
9090 (usage): Add stream argument. Don't exit.
9091 * src/roff/grog/grog.pl: Accept --help and --version.
9093 * src/roff/grog/grog.sh: Accept --help and --version.
9094 * src/roff/nroff/nroff.sh: Accept --help and --version.
9095 * src/roff/troff/input.cc (USAGE_EXIT_CODE): Remove macro.
9096 (usage): Add stream argument. Don't exit.
9097 (main): Accept --help and --version.
9098 * src/utils/addftinfo/addftinfo.cc (main): Accept --help and --version.
9099 (usage): New function with stream argument, doesn't exit.
9100 * src/utils/hpftodit/hpftodit.cc (main): Accept --help and --version.
9101 (usage): New function with stream argument, doesn't exit.
9102 * src/utils/indxbib/indxbib.cc (main): Accept --help and --version.
9103 (usage): Add stream argument. Don't exit.
9104 * src/utils/lkbib/lkbib.cc (usage): Add stream argument. Don't exit.
9105 (main): Accept --help and --version.
9106 * src/utils/lookbib/lookbib.cc (usage): Add stream argument. Don't
9108 (main): Accept --help and --version.
9109 * src/utils/pfbtops/pfbtops.c (usage): Add stream argument. Don't exit.
9110 (main): Accept --help and --version.
9111 * src/utils/tfmtodit/tfmtodit.cc (main): Accept --help and --version.
9112 (usage): Add stream argument. Don't exit.
9114 2001-04-10 Ruslan Ermilov <ru@freebsd.org>
9116 Fix indentation in SYNOPSIS.
9118 Updated to include changes of latest BSD mdoc version (basically,
9119 the only change is that `.Fn' and `.Fc' put a final semicolon after
9120 a function declaration in the SYNOPSIS section).
9122 * tmac/doc.tmac (doc-in-synopsis-count): Replaced with ...
9123 (doc-in-synopsis-section): New variable. Updated all related
9125 (doc-indent-synopsis-active): New register.
9126 (Nd, Fn, Fo): Use it.
9127 (Cd): It requires manipulation of \n[doc-indent-synopsis] so that
9128 `.Cd' with long argument line produces indented wrapped lines.
9129 Also, the misplaced `.nop \*[doc-Nm-font]\c'' caused extra
9130 undesirable line break to be output.
9131 (doc-do-func-decl, Nm, Vt, Fn, Fo): Remove extraneous calls to
9133 (Fn, Fc): Add final `;' to output.
9134 (doc-save-global-vars, doc-restore-global-vars): Updated.
9135 * tmac/doc-common: Remove `Ex' register.
9137 * tmac/doc-ditroff, tmac/doc-nroff, tmac/doc-syms: Updated
9140 2001-04-06 Ruslan Ermilov <ru@freebsd.org>
9142 * tmac/doc.tmac (Cd): Simplify code.
9143 * tmac/groff_mdoc.man: Document some behaviour of `Cd' request.
9145 2001-04-06 Werner LEMBERG <wl@gnu.org>
9147 Implement continuous underlining for nroff mode. To do that, a new
9148 request in the ditroff language has been added: `x u N' (N is 0
9151 \X and \Y are now transparent to end-of-sentence recognition.
9153 * src/include/printer.h (printer): Add `type' parameter to `special'
9155 * src/libs/libdriver/printer.cc (printer::special): Updated.
9156 * src/libs/libdriver/input.cc (do_file): Handle `x u N'.
9158 * src/devices/dvi/dvi.cc (dvi_printer::special): Handle only
9159 specials of type `p'.
9160 * src/devices/grohtml/post-html.cc (html_printer::special): Ditto.
9161 * src/devices/grohtml-old/html.cc (html_printer::special): Ditto.
9162 * src/devices/grops/ps.cc (ps_printer::special): Ditto.
9163 * src/devices/grotty/tty.cc: Add new enum CU_MODE.
9164 (glyph::order): New method.
9165 (tty_printer::add_char): Use it.
9166 (tty_printer::special): New method.
9167 (tty_printer::end_page): Implement it.
9169 * src/roff/troff/node.h (special_node): Add `no_init_string' member.
9170 * src/roff/troff/node.cc (special_node::special_node): Add parameter
9171 to set `no_init_string'.
9172 (special_node::tprint_start): Use it.
9173 (special_node::same, special_node::copy): Updated.
9174 (special_node::ends_sentence): New method.
9175 (troff_output_file::start_special): Add parameter to include
9176 inititialization of special conditionally.
9178 * src/roff/troff/env.h (environment): New member `underline_spaces'.
9179 * src/roff/troff/env.cc (do_underline_special): New function.
9180 (environment::set_font): Use it.
9181 (do_underline): Use it. This was `underline()'.
9182 (underline): Call `do_underline()'.
9183 (continuous_underline): New function which calls `do_underline()'.
9184 (environment::newline): Use `do_underline_special()'.
9185 (init_env_requests): Updated.
9187 * NEWS, man/troff_out.man: Updated.
9189 2001-04-06 Bruno Haible <haible@clisp.cons.org>
9191 * font/devutf8/R.proto: Fix code of 'shc'.
9193 2001-04-06 Ruslan Ermilov <ru@freebsd.org>
9195 Many fixes. Diag lists can now be nested also; additionally,
9196 `-compact' and `-offset' are supported.
9198 * tmac/doc.tmac (doc-have-indent): Replaced with ...
9199 (doc-list-have-indent-stackXXX): A new register stack.
9200 (doc-have-diag-list): Removed.
9201 (Bl): Use `doc-list-have-indent-stackXXX'.
9203 (doc-diag-list): Use `doc-compact-list-stackXXX'.
9204 (doc-tag-list): Use `doc-list-have-indent-stackXXX'.
9205 (doc-set-vertical-and-indent): Ditto.
9206 (doc-next-list-depth): Removed.
9207 (doc-increment-list-stack): Updated.
9208 (doc-decrement-list-stack): Use `doc-list-depth' instead of
9209 `doc-next-list-depth'.
9210 (doc-end-list, doc-end-column-list): Don't use
9211 `doc-increment-list-stack'.
9212 (doc-set-column-tab): Don't use `doc-list-offset-stackXXX'.
9213 (doc-save-global-vars, doc-restore-global-vars): Updated.
9214 * tmac/doc-common: Updated.
9215 * tmac/groff_mdoc.man: Updated.
9218 2001-04-02 Werner LEMBERG <wl@gnu.org>
9220 * src/devices/grotty/grotty.man: Fix grammatical error.
9222 2001-03-30 Ruslan Ermilov <ru@freebsd.org>
9224 Remove .Ld from mdoc package; replace it with special handling of
9227 * tmac/doc-common: Remove `Ld' register.
9228 Uncomment `doc-volume-ds-*' strings.
9229 Remove `doc-operating-system-default'.
9231 * tmac/doc-syms (Ld): Removed.
9232 * tmac/doc.tmac (doc-parse-args, doc-parse-arg-vector): Handle
9236 * tmac/groff_mdoc.man: Many fixes and updates.
9238 2001-03-29 Werner LEMBERG <wl@gnu.org>
9240 * tmac/troffrc-end: Protect data with `.do'. Reported by T. Kurt
9241 Bond <tkb@tkb.mpl.com>.
9242 * tmac/www.tmac: Save compatibility mode.
9244 2001-03-28 Ruslan Ermilov <ru@freebsd.org>
9246 * tmac/groff_mdoc.man: Many fixes.
9248 2001-03-28 Werner LEMBERG <wl@gnu.org>
9250 * src/preproc/soelim/soelim.man: Document that `.<whitespace>so'
9253 2001-03-27 Werner LEMBERG <wl@gnu.org>
9255 * tmac/an-old.tmac (TP, an-do-tag): Reduce line length while in
9256 diversion. This fixes overlong tags.
9258 2001-03-26 Werner LEMBERG <wl@gnu.org>
9260 * doc/groff.texinfo: Fixed and improved documentation of fonts.
9261 * tmac/doc-syms: Fix error messages.
9262 * tmac/an-old.tmac: Remove incorrect double backslashes.
9264 2001-03-24 Ruslan Ermilov <ru@freebsd.org>
9266 * tmac/Makefile.sub: Strip mdoc.local also
9267 * tmac/strip.sed: Fixed.
9269 2001-03-24 Werner LEMBERG <wl@gnu.org>
9271 * tmac/doc-nroff, tmac/doc-ditroff: Implement -rSxx switch for
9272 selecting the font size.
9273 * tmac/groff_mdoc.man, NEWS: Document it.
9275 2001-03-23 Werner LEMBERG <wl@gnu.org>
9277 * src/roff/troff/div.cc (save_vertical_space): Add default argument
9279 * src/roff/troff/env.cc (family_change): Make `.fam' accept no
9280 argument to restore previous font family.
9281 * src/roff/troff/troff.man, man/groff.man, NEWS: Updated.
9283 * doc/groff.texinfo: More fixes and additions (mainly for font
9284 manipulating commands).
9286 * tmac/groff_mdoc.reference.man: Small updates and renamed to ...
9287 * tmac/groff_mdoc.man: This. The quick reference has been removed.
9288 * tmac/Makefile.sub, NEWS: Updated.
9290 2001-03-23 Werner LEMBERG <wl@gnu.org>
9292 Replaced mdoc implementation. The new version is `state of the
9293 art', using almost all new features of groff 1.17 -- it won't run
9294 with older versions.
9296 * tmac/doc.tmac: Completely rewritten.
9297 * tmac/doc-common: Ditto.
9298 * tmac/doc-nroff: Ditto.
9299 * tmac/doc-ditroff: Ditto.
9300 * tmac/doc-syms: Ditto.
9301 * tmac/mdoc.local: New file.
9302 * tmac/groff_mdoc.samples.man: Replaced with ...
9303 * tmac/groff_mdoc.reference.man: New file, covering mdoc completely.
9304 * tmac/strip.sed: Updated.
9305 * tmac/Makefile.sub: Updated.
9308 * tmac/groff_man.man: Add `man.local' to the FILES section.
9310 2001-03-22 Werner LEMBERG <wl@gnu.org>
9312 * doc/groff.texinfo: Added many @noindent.
9313 Replaced @end_Example -> @endExample.
9314 Added info whether registers are r/o.
9315 Many other additions and fixes.
9317 2001-03-21 Werner LEMBERG <wl@gnu.org>
9319 * doc/groff.texinfo: Added macro @Var (and some hacks due to bugs
9320 in makeinfo of texinfo 4.0) to be used in @Def* macros.
9321 Improved @Def* macros: Now the exact syntax of request, register,
9322 and escapes is shown.
9323 Added macros for parentheses and brackets to be used in @Def*.
9324 Many fixes and improvements of the documentation.
9326 2001-03-20 Werner LEMBERG <wl@gnu.org>
9328 * doc/groff.texinfo: Added new index: `st' (for strings).
9329 Added macros @Defstr(x).
9330 Added macro @Example (adding @group).
9331 Other minor improvements.
9333 2001-03-19 Werner LEMBERG <wl@gnu.org>
9335 * doc/groff.texinfo: Added two new indices: `es' (for escapes) and
9336 `rq' for requests. `fn' is no longer used.
9337 Added macros @Defreq(x), @Defreg(x), and @Defesc(x).
9340 * tmac/an-old.tmac (an-p-footer): If `cR' is set, replace page
9341 number with name of man page.
9343 2001-03-19 Larry Kollar <kollar@alltel.net>
9345 * doc/groff.texinfo: Complete revision. Added many @Deffn to gain
9348 2001-03-19 Werner LEMBERG <wl@gnu.org>
9350 * man/groff_font.man: Document `prepro', `postpro', and `print'.
9351 * src/roff/groff/groff.man: Improve documentation of `-l' and `-L'.
9352 * src/devices/grohtml/grohtml.man: Fixing typos.
9354 2001-03-19 Gaius Mulley <gaius@glam.ac.uk>
9356 * tmac/s.tmac (@IP): Pass `.ip' html tag.
9357 * tmac/groff_mwww.man: Remove .LINE macro
9358 * tmac/www.tmac (LINE): Add `.ti'.
9360 * src/devices/grohtml/post-html.cc (html_printer): New member
9362 (html_printer::emit_raw): Use it.
9363 (html_printer::do_linelength): Ditto.
9364 (html_printer::do_pageoffset): Ditto.
9365 (html_printer::do_indentation): Ditto.
9366 (html_printer::do_tempindent): Ditto.
9367 (html_printer::do_break): Ditto.
9368 (html_printer::begin_page): Ditto.
9369 (html_printer::do_indentedparagraph): New function.
9370 (html_printer::troff_tag): Handle `.ip'.
9371 * src/devices/grohtml/html-text.cc (html_text::issue_table_begin):
9372 Add `<td width=...>' handling.
9373 (html_text::do_table): Add parameter.
9374 (html_text::do_indent): Updated.
9375 * src/devices/groohtml/html-text.h: Updated.
9377 2001-03-16 Gaius Mulley <gaius@glam.ac.uk>
9379 Introduced simple html tables to implement indentation.
9381 * src/devices/grohtml/html.h (word, word_list): New structures.
9382 (simple_output): Use it.
9383 * src/devices/grohtml/post-html.cc: Add `INDENTATION'.
9384 (html_printer): Improve indentation handling.
9385 (html_printer::emit_raw): Set `in_table' element. Handle
9387 (html_printer::write_header): Move conditional downwards.
9388 Don't allow whitespace in tags.
9389 (html_printer::do_linelength): Handle line length and indentation
9391 (html_printer::do_pageoffset): Handle indentation conditionally.
9392 (html_printer::do_indentation): Ditto.
9393 (html_printer::do_tempindent): New function member.
9394 (html_printer::do_fill): Take care of indentation.
9395 (html_printer::do_flush): Finish table.
9396 (html_printer::do_links): Ditto.
9397 (html_printer::do_break): New function for handling `.br' and `.ti'.
9398 (html_printer::troff_tag): Use it.
9400 (html_printer::flush_globs): Fix.
9401 (html_printer::flush_page): Finish table.
9402 (html_printer::html_printer): Fix error message. Set up
9404 (html_printer::add_to_sbuf): Remove special handling of character
9406 (to_unicode): Remove `stop()'.
9407 (html_printer::write_title): Cleanup.
9408 (html_printer::begin_page): Use `put_string()'. Handle indentation.
9409 (html_printer::~html_printer): Flush text and end the line.
9411 * src/devices/grohtml/html_text.h: Add more *_TAG enum values.
9412 * src/devices/grohtml/html_text.cc (html_text::end_tag): Fix
9414 (html_text::start_tag): Disable newlines.
9415 (html_text::table_is_void): New function.
9416 (html_text::issue_table_begin): Ditto.
9417 (html_text::issue_table_end): Ditto.
9418 (html_text::push_para): Better table handling.
9419 (html_text::do_indent): New function.
9420 (html_text::do_table): Ditto.
9421 (html_text::done_table): Ditto.
9422 (html_text::do_tt): Handle PRE_TAG.
9423 (html_text::is_in_table): New function.
9424 (html_text::check_emit_text): Handle tables.
9425 (html_text::do_emittext): Use `nl()'.
9426 (html_text::do_para): Handle table.
9427 (html_text::remove_def): New function.
9428 * src/devices/grohtml/output.cc (word, word_list): Implement
9430 (simple_output::end_line): Flush last word.
9431 (simple_output::simple_comment): Ditto.
9432 (simple_output::begin_comment): Recoded.
9433 (simple_output::end_comment): Ditto.
9434 (simple_output::comment_arg): Removed.
9435 (simple_output::check_newline): Improve test and flush last word.
9436 (simple_output::space_or_newline): Improved.
9437 (simple_output::write_newline): Replaced with...
9438 (simple_output::nl): This.
9439 (simple_output::put_raw_char): Flush last word.
9440 (simple_output::check_space): Removed.
9441 (simple_output::put_translated_string): Ditto.
9442 (simple_output::put_string): Simplified.
9443 (simple_output::put_number): Updated.
9444 (simple_output::put_float): Ditto.
9445 (simple_output::put_symbol): Removed.
9446 (simple_output::enable_newlines): Add `check_newline()'.
9447 (simple_output::flush_last_word): New function.
9449 * src/roff/troff/enc.cc (no_fill): Remove call to add_html_tag().
9450 * src/roff/troff/div.cc (page_offset): Add call to add_html_tag().
9452 * tmac/s.tmac (@PP, @IP): Add html conditional code.
9453 * tmac/an-old.tmac (TP): Ditto.
9455 2001-03-09 Ruslan Ermilov <ru@freebsd.org>
9457 * mdate.sh: Make it POSIX compliant.
9459 2001-03-09 Werner LEMBERG <wl@gnu.org>
9461 Added the `return' request to end a macro immediately. It simply
9462 pops iterators from the input stack until a macro iterator is found.
9464 * src/roff/troff/input.cc (input_iterator::is_macro,
9465 macro_iterator::is_macro): New member.
9466 (input_return_boundary): New class to signal an immediate return
9468 (input_stack::add_return_boundary, input_stack::is_return_boundary):
9470 (input_stack::clear): Use it.
9471 (input_stack::pop_macro): New function.
9472 (while_request): Use `is_return_boundary()'.
9473 (return_macro_request): New function.
9474 (init_input_requests): Use it.
9476 * src/roff/troff/TODO: Updated.
9477 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
9479 2001-03-08 Werner LEMBERG <wl@gnu.org>
9481 * src/roff/troff/input.cc (input_iterator::is_boundary): Minor
9484 2001-03-07 Werner LEMBERG <wl@gnu.org>
9486 Make `\B' more rigid.
9488 * src/roff/troff/number.cc (parse_expr, parse_term): Add `rigid'
9490 (get_number_rigidly): New function.
9491 * src/roff/troff/input.cc (do_expr_test): Use it.
9492 * src/roff/troff/token.h: Updated.
9494 * src/roff/troff/request.h: Fix typo (init_html_request ->
9495 init_markup_request).
9497 2001-03-04 Gaius Mulley <gaius@glam.ac.uk>
9499 Fixed grohtml handling of any named glyph for glyph indexes < 0x80.
9500 Cosmetic changes to `.html-begin', `.html-end', `.html-image' which
9501 are now `.begin', `.end', `.image'.
9503 * src/devices/grohtml/post-html.cc: Adding UNICODE_DESC_START.
9504 (html_printer::add_to_sbuf): Changing type of `code' parameter.
9505 Use add_char_to_sbuf().
9506 (to_unicode): New function.
9507 (char_translate_to_html): Changing type of `ch' parameter.
9509 (html_printer::~html_printer): Comment out doctype string.
9510 * src/preproc/html/pre-html.cc (write_end_image): Use `.end'
9511 instead of `.html-end'.
9512 (write_start_image): Use `.begin' and `.image' instead of
9513 `.html-begin' and `.html-image'.
9514 * src/roff/troff/input.cc: Rename `html_level' to `begin_level'.
9515 (html_begin): Renamed to ...
9517 (html_end): Renamed to ...
9519 (html_image): Renamed to ...
9521 (init_html_requests): Renamed to ...
9522 (init_markup_requests): This.
9523 * tmac/www.tmac: Updated.
9525 2001-02-28 Bram <bram@avontuur.org>
9527 * src/libs/libgroff/font.cc (font_widths_cache): Fixing syntax of
9530 2001-02-26 David Leonard <david.leonard@csee.uq.edu.au>
9532 * doc/meref.me: Fixing some typos.
9534 2001-02-16 Werner LEMBERG <wl@gnu.org>
9536 * src/roff/troff/node.cc (space_node::get_hyphenation_type): New
9537 method. Return `HYPHEN_MIDDLE' if it was `\:'.
9538 * src/roff/troff/node.h: Updated.
9540 2001-02-17 Ruslan Ermilov <ru@FreeBSD.org>
9542 * tmac/groff_tmac.man: Fix typo.
9544 2001-02-16 Werner LEMBERG <wl@gnu.org>
9546 Fixing a bug which prevented proper end-of-sentence recognition
9547 between an `unformatted' box and the following text. As a
9548 consequence, vertical line distances are no longer preserved in
9549 boxes after a call to `.unformat' -- because boxes aren't
9550 line-oriented (contrary to diversions), this doesn't make sense
9553 * src/roff/troff/node.cc (*node::set_unformat_flag): Add return
9555 (vertical_size_node::set_unformat_flag): New method.
9556 * src/roff/troff/node.hh: Updated.
9557 * src/roff/troff/input.cc (word_space_node::reread,
9558 hmotion_node::reread): Reset `unformat' flag after usage.
9559 (unformat_macro): Append only if `set_unformat_flag()' returns
9561 * src/roff/troff/troff.man: Updated.
9563 2001-02-15 Werner LEMBERG <wl@gnu.org>
9565 * src/roff/troff/troff.man, NEWS, man/groff.man: Improved
9566 documentation of `asciify' and `unformat' requests.
9568 2001-02-13 Werner LEMBERG <wl@gnu.org>
9570 Redesigned the `unformat' request. It is no longer connected with
9571 `asciify' but rather uses new `reread()' methods if the `unformat'
9572 flag is set. Additionally, the handling of space characters after
9573 unformatting has been fixed so that they retain their width.
9575 * src/roff/troff/node.h (width_list): New structure to store
9576 original widths of spaces.
9577 (node): Added `unformat' member.
9578 Replaced `num_spaces' variable with `orig_width' list.
9579 * src/roff/troff/node.cc (*node::asciify,
9580 asciify_reverse_node_list): Removed `unformat_only' flag and related
9582 (word_space_node::asciify, word_space_node::word_space_node): Use
9584 (word_space_node::~word_space_node): New destructor.
9585 (word_space_node::copy): Updated to handle `orig_width'.
9586 (hmotion_node::copy, unbreakable_space_node::copy): Updated.
9587 (*node::merge_space): Update `orig_width' list if necessary.
9588 (*node::set_unformat_flag): New methods to set the `unformat' flag.
9589 * src/roff/troff/enc.cc (environment::space_newline): Use
9591 (environment::space): Added method to handle space width and
9592 sentence space width as parameters. Use `width_list'.
9593 (environment::make_tab_node): Updated.
9594 * src/roff/troff/env.h: Updated.
9595 * src/roff/troff/input.cc (word_space_node::reread,
9596 unbreakable_space_node::reread, hmotion_node::reread): New methods
9597 to handle nodes specially if `unformat' flag is set.
9598 (do_asciify_macro): Renamed back to ...
9599 (asciify_macro): This.
9600 (unformat_macro): New implementation to simply set the `unformat'
9603 * MORE.STUFF: Added more info about deroff.
9605 2001-02-08 Werner LEMBERG <wl@gnu.org>
9607 * src/roff/troff/node.h (unbreakable_space_node, hmotion_node,
9608 space_char_hmotion_node, overstrike_node): Add `get_hyphen_list()'
9609 and `add_self()' methods to avoid hyphenation. For example, the
9610 hyphen list for `foo\0\0bar' was `foobar', causing insertion of a
9611 soft hyphen after `foo'. Now the hyphen list is correctly
9612 `foo<ignore><ignore>bar'.
9614 2001-02-05 Yoshiteru Kageyama <yt-kage@cb3.so-net.ne.jp>
9616 * tmac/groff_tmac.man: Fix `BIR' macro.
9618 2001-02-04 Werner LEMBERG <wl@gnu.org>
9620 A new escape sequence `\:', inserting a zero-width break point.
9622 * src/roff/troff/input.h: Adding `ESCAPE_COLON'.
9623 * src/roff/troff/input.cc (get_copy, token::next, asciify):
9625 * src/roff/troff/node.h (node): Add `is_escape_colon()' virtual
9627 (space_node): Add `was_escape_colon' member. Add `is_escape_colon()'
9628 and `asciify()' methods.
9629 * src/roff/troff/node.cc (space_node::space_node): Updated.
9630 (space_node::asciify): Handle `was_escape_colon'.
9631 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
9633 Handle `\~' similar to other comparable requests.
9635 * src/roff/troff/input.cc (process_input_stack): Remove now obsolete
9637 (token::next): Move creation of an unbreakable_space_node to...
9638 (token::add_to_node_list): Here.
9640 Fix a bug which sometimes prevented hyphenation of words connected
9641 with `\~' or `\ ' (and other escape sequences handled as
9642 TOKEN_NODE). This also fixes a hyphenation problem with boxes
9643 (after a call to the `unformat' request).
9645 * src/roff/troff/env.h (environment::possibly_break_line,
9646 environment::hyphenate_line): Introducing `start_here' parameter.
9647 * src/roff/troff/env.cc (environment::space_newline,
9648 environment::space): Use it.
9649 (environment::possibly_break_line, environment::hyphenate_line):
9651 * src/roff/troff/input.cc (process_input_stack): Use it.
9652 * src/roff/troff/node.h (unbreakable_space_node, hmotion_node,
9653 space_char_hmotion_node, overstrike_node): Add
9654 `get_hyphenation_type()' method.
9655 * src/roff/troff/node.cc (break_char_node::asciify): Don't asciify
9656 if `unformat_only' is active.
9658 2001-01-30 Werner LEMBERG <wl@gnu.org>
9660 Implemented new read-only number register `.linetabs' which
9661 returns 1 if in line-tabs mode, 0 otherwise.
9663 * src/roff/troff/env.h (environment): Add get_line_tabs() member.
9664 * src/roff/troff/env.cc (get_line_tabs): New function.
9665 (init_env_requests): Use it.
9666 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
9668 * VERSION, REVISION: Changing to 1.17.0.
9670 2001-01-28 Werner LEMBERG <wl@gnu.org>
9672 Fixed a bug which prevented hyphenation of words which are finished
9675 * src/roff/troff/token.h (token): Add enum type
9676 `TOKEN_TRANSPARENT_DUMMY' and method `transparent_dummy()'.
9677 * src/roff/troff/input.cc (token::next, token::description,
9678 get_line_arg, token::add_to_node_list, token::process): Use it.
9680 2001-01-27 Werner LEMBERG <wl@gnu.org>
9682 * src/roff/troff/div.h (diversion): Add `saved_prev_line_interrupted'.
9683 * src/roff/troff/div.cc (do_divert): Use it.
9685 * src/roff/troff/input.cc (asciify): Add ESCAPE_RIGHT_PARENTHESIS.
9687 2001-01-25 Werner LEMBERG <wl@gnu.org>
9689 Adding the `linetabs' request. If set, tab distances are not
9690 computed relative to the input line but relative to the output line.
9692 * src/roff/troff/env.h (environment): New member `line_tabs'.
9693 * src/roff/troff/env.cc (line_tabs_request): Implement request.
9694 (environment::environment, environment::copy): Updated.
9695 (environment::distance_to_next_tab): Use `line_tabs'.
9696 (init_env_requests): Register request.
9697 * src/roff/troff/troff.man, man/groff.man, NEWS: Document it. Other
9700 2001-01-24 Werner LEMBERG <wl@gnu.org>
9702 Introducing a new read-only register `.int' which is set to a
9703 positive value if the last output line is interrupted (i.e., if it
9706 * src/roff/troff/env.cc (init_env_requests): Add it.
9707 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
9709 2001-01-23 Gaius Mulley <gaius@glam.ac.uk>
9711 * tmac/mwww.tmac: Call `www.tmac', not `arkup.tmac'.
9712 * src/preproc/html/pre-html.cc (findPrefix): New function which
9713 generates the troff executable name via the system prefix.
9714 * src/preproc/eqn/main.cc: Modified warning message.
9716 2001-01-23 Werner LEMBERG <wl@gnu.org>
9718 troff's `box' and `boxa' requests didn't preserve temporary
9721 * src/roff/troff/div.h (diversion): Add `saved_saved_indent' and
9722 `saved_target_text_length' members.
9723 * src/roff/troff/div.cc (do_divert): Use them.
9725 Tabs (but not yet leaders and fields) are now handled correctly by
9728 * node.h (hmotion_node): Add field `was_tab'.
9729 * env.cc (environment::make_tab_node): Set it.
9730 * node.cc (hmotion_node::copy, hmotion_node::asciify): Use it.
9732 Added new request `unformat' which will, contrary to `asciify',
9733 preserve font information after unformatting (i.e., only nodes
9734 dealing with horizontal space are converted back to input
9737 * input.cc (asciify_macro): Renamed to ...
9738 (do_asciify_macro): this, having a new parameter `unformat_only'.
9739 (asciify_macro, unformat_macro): New; using do_asciify_macro.
9740 (init_input_requests): Added `unformat'.
9741 * node.cc (*_node::asciify), asciify_reverse_node_list: Added
9742 parameter to control asciification process.
9743 * node.h (*_node::asciify): Ditto.
9744 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
9746 2001-01-20 Werner LEMBERG <wl@gnu.org>
9748 * doc/groff.texinfo: Minor improvement of `.in' documentation.
9750 2001-01-18 Werner LEMBERG <wl@gnu.org>
9752 * tmac/ps.tmac: Remove call of psold.tmac.
9753 * tmac/psold.tmac: Comment updated.
9754 * tmac/psnew.tmac: Removed since no longer needed.
9755 * tmac/Makefile.sub, NEWS, src/devices/grops/grops.man: Updated.
9757 * font/devutf8/R.proto: Adding `shc' glyph.
9758 * font/devutf8/NOTES: Updated.
9760 * test-groff: Updated.
9762 2001-01-15 Gaius Mulley <gaius@glam.ac.uk>
9764 First cut of the new html device driver. Changes to pre-html and
9765 the new grohtml are too numerous to be documented here.
9767 Stuff related to `html' has been renamed to `html-old' and `html2'
9768 stuff has been renamed to `html' (including directories). The new
9769 html device driver is therefore invoked as `-Thtml'.
9771 Added new `\O' escape to suppress output (needed by html driver).
9773 Added functions and code to pass info about input-level commands
9774 (`.in', `.fl', etc.) to html driver.
9776 Three new functions (.html-begin, .html-end, and .html-image) for
9777 better html handling: `html-begin' will execute the remaining line
9778 if at the outermost nesting level, increasing an internal counter.
9779 `html-end' does the same but decreases the internal counter.
9780 `html_image' puts its arguments into a special node (suppress_node)
9781 to define an image region.
9783 The `output' request has been removed.
9785 * tmac/html-tags.tmac: Removed.
9786 * tmac/arkup.tmac: Updated and renamed to ...
9787 * tmac/www.tmac: New file.
9788 * tmac/markup.tmac Updated and renamed to ...
9789 * tmac/mwww.tmac: New file.
9790 * tmac/Makefile.sub: Updated.
9791 * tmac/an-old.tmac: Updated.
9792 * tmac/eqnrc: Updated.
9793 * tmac/groff_man.man
9794 * tmac/groff_markup.man: Updated and renamed to ...
9795 * tmac/groff_mwww.man: New file.
9796 * tmac/groff_tmac.man: Updated.
9797 * tmac/html-old.tmac: Updated and Renamed from html.tmac.
9798 * tmac/html.tmac: Updated and renamed from html2.tmac.
9799 * tmac/pspic.tmac: Updated html support.
9800 * tmac/s.tmac: Added html output support.
9801 * tmac/troffrc, tmac/troffrc-end: Updated.
9803 * Makefile.in, doc/Makefile: Updated.
9804 * doc/groff.texinfo: Added info about new `\O' escape.
9805 * doc/homepage.ms: Use `MAILTO' macro.
9807 * font/devhtml/DESC.proto: Add `C' font.
9808 * font/devhtml/Makefile.sub: Updated.
9809 * font/devhtml/R.proto: Minor fixes.
9810 * font/devhtml-old/Makefile.sub: Updated.
9812 * src/devices/grohtml-old/Makefile.sub: Updated.
9814 * src/libs/libdriver/printer.cc (printer::get_font_from_index): New
9816 * src/libs/libgroff/htmlindicate.cc (html_begin_suppress,
9817 graphic_start): Add `inline' parameter. Update.
9818 (html_end_suppress, graphic_end): Update.
9820 * src/include/html-strings.h: New file.
9821 * src/include/htmlindicate.h: Comments updated.
9822 * src/include/printer.h: Updated.
9824 * src/preproc/eqn/main.cc (do_file, main): Updated.
9825 * src/preproc/pic/troff.cc (troff_output::start_picture,
9826 troff_output::finish_picture): Updated.
9827 * src/preproc/tbl/main.cc (process_input_file): Updated.
9829 * src/roff/groff/groff.cc (main): Updated.
9830 Pass device arguments to predrivers also.
9831 Use `ps' device for `eqn' preprocessor if `-Thtml' is given.
9832 * src/roff/troff/env.h (environment): Updated.
9833 New elements `need_eol' and `ignore_next_eol' (for html output).
9834 * src/roff/troff/env.cc (environment::environment): Add initializers
9835 for `need_eol' and `ignore_next_eol'.
9836 (environment::add_html_tag_eol, environment::add_html_tag_tabs): New
9838 (point_size, fill, no_fill, center, right_justify, line_length,
9839 indent, temporary_indent, break_request, handle_tab): Use
9841 (set_tabs): Use `add_html_tag_tabs()'.
9842 (environment::add_html_tag): Updated.
9843 (environment::do_break): Updated.
9844 * src/roff/troff/div.cc (space_request, flush_output): Use
9845 `environment::add_html_tag()'.
9846 * src/roff/troff/input.cc: Updated.
9847 New variable `html_level' to indicate nested `html-begin' requests.
9848 (file_iterator::fill): Use `environment::add_html_tag_eol()'.
9849 (non_interpreted_char_node, token_node, non_interpreted_node): Add
9850 `force_tprint()' method.
9851 (token::next): Handle `\O'.
9852 (do_suppress): Implement it.
9853 (html_begin, html_end, html_image): New functions.
9854 (init_output_requests): Renamed to ...
9855 (init_html_requests): this.
9857 (macro::append_str, macro::append_unsigned, macro::append_int): New
9859 New variable `output_low_mark_miny' to limit minimal value of y.
9860 (reset_output_registers): Use it.
9861 (output_request): Removed.
9862 (get_output_registers): New function.
9863 * src/roff/troff/node.h (node): Make `force_tprint()' virtual.
9864 (*_node): Added `force_tprint()' if necessary.
9865 (special_node): New elements `tf' and `get_tfont()'.
9866 (suppress_node): New class.
9867 * src/roff/troff/node.cc:
9868 New global variables `image_no' and `suppress_start_page'.
9869 (real_output_file): New method `is_on()'.
9870 (troff_output_file): New method `start_special(tfont)'.
9871 (troff_output_file::really_print_line): Use `tprint' conditionally.
9872 (real_output_file::print_line): Updated.
9873 (real_output_file::on): Updated.
9874 (*_node): Added `force_tprint()'.
9875 (special_node::special_node): Initializer updated.
9876 (special_node::same, special_node::copy, special_node::tprint_start):
9878 (get_reg_int, get_reg_str): New functions.
9879 (suppress_node::*): New methods.
9880 New global variables last_position, last_image_filename;
9881 (min): New inline function.
9882 * src/roff/troff/reg.h, src/roff/troff/request.h,
9883 src/roff/troff/troff.h: Updated.
9885 2001-01-13 Werner LEMBERG <wl@gnu.org>
9887 * NEWS, src/roff/troff/troff.man, doc/groff.texinfo: Fix
9888 documentation of `asciify' request.
9890 2001-01-12 Werner LEMBERG <wl@gnu.org>
9892 * src/roff/troff/input.cc: Move definition of special characters
9893 like `ESCAPE_TILDE' to ...
9894 * src/roff/troff/input.h: New file.
9895 * src/roff/troff/Makefile.sub (HDRS): Add it.
9897 Extending the .asciify request to `unformat' space characters also.
9899 * src/roff/troff/node.h (word_space_node): Add `num_spaces' element
9900 to count input space characters.
9901 Update constructors to take care of it.
9902 * src/roff/troff/node.cc (space_char_hmotion_node::asciify): Use
9903 `ESCAPE_SPACE' instead of normal space.
9904 (word_space_node::asciify): New method.
9905 (unbreakable_space_node::asciify): New method.
9906 (word_space_node::merge_space): New method.
9907 * src/roff/troff/env.cc (environment::space_newline,
9908 environment::space): Add code to initialize `num_spaces' (using the
9909 constructor of `word_space_node').
9910 * NEWS, src/roff/troff/troff.man, man/groff.man, doc/groff.texinfo:
9913 2001-01-09 Werner LEMBERG <wl@gnu.org>
9915 * man/groff_char.man: Use table header traps only conditionally.
9917 2001-01-09 Bjarni Ingi Gíslason <bjarniig@hi.is>
9919 * man/groff_char.man: Add `ý' and `Ý' to the `acute' group.
9921 2001-01-08 Werner LEMBERG <wl@gnu.org>
9923 Introducing the `box' and `boxa' requests which are similar to
9924 `di' resp. `da' but omitting a partially filled line (which is
9925 restored after ending the diversion).
9927 * src/roff/troff/div.h (diversion): Add elements to save partially
9929 * src/roff/troff/div.cc (do_divert): Add parameter `boxing' to save
9930 partially filled line.
9931 (divert, divert_append): Updated.
9932 (box, box_append): New functions.
9933 (init_div_requests): Use them.
9934 * src/roff/troff/env.h (environment): do_divert() is now a friend.
9935 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
9937 * doc/groff.texinfo: Fix documentation of `lf' request.
9939 2000-12-25 Werner LEMBERG <wl@gnu.org>
9941 * src/roff/troff/troff.man, NEWS: Document `writem' request.
9943 2000-12-21 Werner LEMBERG <wl@gnu.org>
9945 Ignore `ss' request if in compatibility mode.
9947 * src/roff/troff/input.cc: Make `compatible_flag' non-static.
9948 * src/roff/troff/env.h: Added extern `compatible_flag' declaration.
9949 * src/roff/troff/env.cc (space_size): Use it.
9951 * doc/groff.texinfo, src/roff/troff/troff.man: Fix documentation of
9952 `ss' request in nroff mode.
9954 * tmac/an-old.tmac: Fixed some serious bugs introduced with latest
9957 2000-12-15 Ruslan Ermilov <ru@FreeBSD.org>
9959 * tmac/troffrc, tmac/troffrc-end: Convert tmac.* to *.tmac.
9961 2000-12-13 Werner LEMBERG <wl@gnu.org>
9963 * src/preproc/eqn/Makefile.sub (MAN1): Added neqn.man.
9964 * src/preproc/eqn/neqn.man: Small fixes and additions.
9966 2000-12-13 Ruslan Ermilov <ru@FreeBSD.org>
9968 * src/utils/addftinfo/addftinfo.man, src/devices/grops/grops.man:
9971 * src/preproc/eqn/neqn.man: New file.
9973 * src/preproc/tbl/table.cc (table::print): Fix `indent cannot be
9976 * tmac/e.tmac: Add `T&' macro.
9977 Fix `indent cannot be negative' warning.
9978 * tmac/s.tmac: Fix `indent cannot be negative' warning.
9980 2000-12-07 Werner LEMBERG <wl@gnu.org>
9982 * src/include/lib.h: Replaced __ALPHA with __alpha symbol.
9984 2000-12-06 Werner LEMBERG <wl@gnu.org>
9986 * PROBLEMS: Added info about adding -lPW on HP-UX to satisfy the
9989 * MORE.STUFF: Added info about deroff for djgpp.
9991 * tmac/an-old.tmac, tmac/groff_man.man, doc/groff.texinfo, NEWS: Fix
9992 documentation of -rcR switch.
9994 2000-12-03 Werner LEMBERG <wl@gnu.org>
9996 * tmac/an-old.tmac: Implementing the -rcR switch (similar to mdoc);
9997 if -rcR=1 (which is now the default in nroff mode), a single, very
9998 long page is created instead of multiple pages: All `ne' and `wh'
9999 requests are put into conditionals; a new macro `an-end' is added to
10000 be called with `em'.
10002 Some other minor cleanups.
10004 * NEWS, tmac/groff_man.man, doc/groff.texinfo: Updated.
10006 2000-12-02 Werner LEMBERG <wl@gnu.org>
10008 Fixing a bug which prevented hyphenation in words followed
10009 immediately by a TOKEN_NODE (e.g. `\ ', `\~', etc.).
10011 * src/roff/troff/input.cc (process_input_stack <token::TOKEN_NODE>):
10012 Adding possibly_break_line().
10013 * src/roff/troff/env.h (environment): Make possibly_break_line()
10016 Make `\~' usable in .tr request.
10018 * src/roff/troff/token.h (token_type): Add TOKEN_STRETCHABLE_SPACE.
10019 (token): Add stretchable_space().
10020 * src/roff/troff/input.cc (token::next, token::delimiter,
10021 token::description, process_input_stack, do_translate,
10022 add_to_node_list, token::process): Use it.
10023 * src/roff/troff/node.h (node): Add fourth parameter to add_char()
10024 for adjusting the space.
10025 * src/roff/troff/node.cc (node::add_char): Implement it. Add code
10026 for stretchable space.
10027 * src/roff/troff/input.cc (token::add_to_node_list): Use it.
10028 (make_node): Add code for stretchable space.
10029 * src/roff/troff/env.cc (environment::add_char): Use it.
10030 * src/roff/troff/input.cc: Add ESCAPE_TILDE special character.
10031 (get_copy, token::next, transparent_translate, asciify): Use it.
10033 * NEWS, src/roff/troff/troff.man, src/roff/troff/TODO,
10034 doc/groff.texinfo: Updated.
10035 * man/groff.man: Small reorderings.
10037 2000-11-23 Werner LEMBERG <wl@gnu.org>
10040 * src/preproc/eqn/main.cc (main): Use `config_macro_path' for -M
10042 * src/roff/troff/input.cc (main): Add `config_macro_path' and
10043 `safer_macro_path' to -M option.
10044 * src/roff/troff/troff.man: Fixes.
10046 2000-11-22 Werner LEMBERG <wl@gnu.org>
10048 Use safer path (except for config files) if -U isn't specified. Add
10049 a special macro path (without home and current directory) for config
10050 files. Add home directory to unsafe path for consistency. Don't
10051 include the home directory in the font path.
10053 * src/libs/libgroff/macropath.cc: Add `config_macro_path', change
10055 * src/include/macropath.h: Add `config_macrp_path'.
10056 * src/libs/libgroff/fontfile.cc: Fix font path.
10057 * src/roff/troff/input.cc (process_startup_file): Use
10058 `config_macro_path'.
10059 (main): Select unsafe path if -U is given.
10061 * src/preproc/eqn/main.cc (main): Fixing search path for
10062 configuration file.
10063 * src/preproc/eqn/eqn.man: Updated.
10065 * src/roff/troff/troff.man, man/roff.man, tmac/groff_tmac.man:
10068 * src/preproc/grn/grn.man, src/devices/grodvi/grodvi.man,
10069 src/devices/grohtml/grohtml.man, src/devices/grolbp/grplbp.man,
10070 src/devices/grolj4/grolj4.man, src/devices/grops/grops.man,
10071 src/devices/grotty/grotty.man: Updated.
10073 * Makefile.in: Fix comments.
10075 2000-11-17 Werner LEMBERG <wl@gnu.org>
10077 * tmac/safer.tmac: Empty file added (again) for compatibility
10079 * tmac/Makefile.sub: Updated.
10081 2000-11-16 Werner LEMBERG <wl@gnu.org>
10083 * src/devices/grodvi/dvi.cc (main),
10084 src/devices/grohtml2/post-html.cc (main),
10085 src/devices/grolbp/lbp.cc (main), src/devices/grolj4/lj4.cc
10086 (main), src/devices/grops/ps.cc (main), src/devices/grotty/tty.cc
10087 (main), src/preproc/eqn/main.cc (main), src/preproc/grn/main.cc
10088 (main), src/preproc/html2/pre-html.cc (main),
10089 src/preproc/pic/main.cc (main), src/preproc/refer/refer.cc (main),
10090 src/preproc/soelim/soelim.cc (main), src/preproc/tbl/main.cc
10091 (main), src/roff/groff/groff.cc (main), src/roff/troff/input.cc
10092 (main), src/utils/hpftodit/hpftodit.cc (main),
10093 src/utils/indxbib/indxbib.cc (main), src/utils/lkbib/lkbib.cc
10094 (main), src/utils/lookbib/lookbib.cc (main),
10095 src/utils/pfbtops/pfbtops.c (main), src/utils/tfmtodit/tfmtodit.cc
10096 (main): Use stdout for -v.
10097 * src/roff/groff/groff.cc (run_commands),
10098 src/roff/groff/pipeline.c (run_pipeline): New parameter `no_pipe'
10099 to make direct printing to stdout possible.
10100 * src/roff/groff/pipeline.h: Updated.
10102 * src/utils/afmtodit/afmtodit.pl: Add -v switch.
10103 * src/utils/afmtodit/Makefile.sub (afmtodit): Use @VERSION@.
10104 * src/utils/afmtodit/afmtodit.man: Updated.
10106 * src/utils/addftinfo/addftinfo.cc (main): Add -v switch.
10107 (version): New function.
10109 * src/utils/addftinfo/addftinfo.man: Updated.
10111 * src/devices/*/*, src/preproc/*/*, src/roff/*/*, src/utils/*/*:
10112 Fixing copyright dates.
10114 * src/preproc/eqn/neqn.sh: Adding GROFF_BIN_PATH to path instead of
10117 * src/devices/grolbp/lbp.cc (main): Use Version_string instead of
10120 * src/roff/nroff/Makefile.sub (nroff): Fix use of @VERSION@.
10122 2000-11-15 Werner LEMBERG <wl@gnu.org>
10124 In all programs, make -v return immediately with exit status 0 to
10125 be compliant with the GNU standard.
10127 * src/devices/grodvi/dvi.cc (main),
10128 src/devices/grohtml2/post-html.cc (main),
10129 src/devices/grolbp/lbp.cc (main), src/devices/grolj4/lj4.cc
10130 (main), src/devices/grops/ps.cc (main), src/devices/grotty/tty.cc
10131 (main) src/preproc/eqn/main.cc (main), src/preproc/grn/main.cc
10132 (main), src/preproc/html2/pre-html.cc (main),
10133 src/preproc/pic/main.cc (main), src/preproc/refer/refer.cc (main),
10134 src/preproc/soelim/soelim.cc (main), src/preproc/tbl/main.cc
10135 (main), src/roff/groff/groff.cc (main), src/roff/troff/input.cc
10136 (main): Implement it.
10139 * src/roff/groff/groff.cc (main): Add copyright notice. Add refer
10140 and postprocessors to the -v option.
10142 * src/roff/grog/grog.pl: Implement -v.
10143 * src/roff/grog/Makefile.sub (grog): Use @VERSION@.
10144 * src/roff/grog/grog.man, doc/groff.texinfo: Updated.
10146 * src/roff/nroff/nroff.sh: Implement -v.
10147 * src/roff/nroff/Makefile.sub (nroff): Use @VERSION@.
10148 * src/roff/nroff/nroff.man: Updated.
10150 * src/preproc/eqn/main.cc (main): Fix comment typo.
10152 * MORE.STUFF: Added info about djgpp port of grap.
10154 2000-11-14 Werner LEMBERG <wl@gnu.org>
10156 * src/roff/grog/grog.{pl,sh}: Implemented -C switch for compatibility
10157 mode (or rather, implemented non-compatibility mode).
10158 * NEWS, src/roff/grog/grog.man, doc/groff.texinfo: Updated.
10160 * src/roff/groff/groff.cc (main): Add BIN_PATH to PATH instead of
10161 replacing it -- we don't find gxditview otherwise.
10162 * NEWS, src/roff/groff/groff.man, doc/groff.texinfo: Updated.
10164 * src/preproc/pic/depend: Removed. Unnecessary.
10166 Implemented dummy keyword `solid' in pic for compatibility with
10169 * lex.cc (lookup_keyword): Added `solid'.
10170 * pic.y: Added SOLID with dummy rule.
10171 * pic.cc, pic_tab.h: Regenerated.
10172 * doc/pic.ms: Updated.
10174 2000-11-13 Werner LEMBERG <wl@gnu.org>
10176 For security reasons, don't use the current directory but the home
10177 directory while searching and scanning troffrc and troffrc-end.
10178 Similarly, replace the current directory with the home directory
10181 * Makefile.in (fontpath, tmacpath): Remove current directory.
10183 * src/libs/libgroff/searchpath.cc (search_path::search_path): Add
10184 two parameters `add_home' and `add_current'.
10185 (search_path::~search_path, search_path::command_line_dir,
10186 search_path::open_file): Remove tests for `dirs' being zero.
10187 * src/include/searchpath.h: Adjust.
10188 * src/libs/libgroff/macropath.cc, src/include/macropath.h: Add
10189 `safer_macro_path'.
10190 * src/libs/libgroff/fontfile.cc: Adjust `font_path'.
10192 * src/roff/troff/troff.h: Add `searchpath.h' and `mac_path'.
10193 * src/roff/troff/input.cc: Use `mac_path', initialized with
10195 (process_startup_file): Set `mac_path' to `safer_macro_path'.
10196 * src/roff/troff/env.cc: Use `mac_path'.
10198 * src/preproc/eqn/main.cc (main): Use `safer_macro_path'.
10200 * NEWS, man/roff.man, src/roff/troff/troff.man,
10201 src/roff/groff/groff.man, tmac/groff_tmac.man, arch/djgpp/README:
10204 2000-11-12 Werner LEMBERG <wl@gnu.org>
10206 * src/include/lib.h: Don't include groff-getopt.h for OSF/1.
10208 * aclocal.m4 (GROFF_SYS_ERRLIST): Do test in C, not in C++.
10209 * configure.in: Fix typo in comment.
10210 * configure: Regenerated.
10212 * src/libs/libgroff/*, src/include/*, src/roff/troff/*: Fixing
10215 2000-11-08 Werner LEMBERG <wl@gnu.org>
10217 Add system tmac directory (/usr/local/lib/groff/site-tmac).
10219 * Makefile.in: Add $(libdir), $(libprogramdir), and $(systemtmacdir).
10220 (uninstall_dirs): Add $(libdir), $(libprogramdir), and
10223 * Makefile.comm (.man.n): Add @SYSTEMMACRODIR@.
10224 * tmac/Makefile.sub (install_data): Create
10225 $(systemtmacdir) and $(localtmacdir).
10226 (uninstall_sub): Use $(systemtmacdir) for wrapper macros.
10227 * man/roff.man, src/roff/troff/troff.man, src/roff/groff/groff.man,
10228 NEWS, doc/groff.texinfo: Updated and minor fixes.
10230 * Makefile.comm, Makefile.in: Added tmac_{s,an}_prefix stuff again.
10231 * tmac/Makefile.sub: Added `wrap' stuff again, but installing into
10232 $(systemtmacdir) since the wrapper files are platform-dependent.
10234 2000-11-01 Werner LEMBERG <wl@gnu.org>
10236 * doc/groff.texinfo: Fix typo.
10238 2000-10-26 Werner LEMBERG <wl@gnu.org>
10240 Convert macros `tmac.XXX' to `XXX.tmac'. Special cases:
10241 tmac.doc.old -> doc-old.tmac
10242 tmac.an.old -> an-old.tmac
10244 * tmac/tmac.*: Moved to ...
10245 * tmac/*.tmac: this.
10246 * tmac/man.local: Fix comment.
10247 * tmac/groff_man.man, tmac/groff_markup.man, tmac/groff_mdoc.man,
10248 tmac/groff_me.man, tmac/groff_ms.man, tmac/groff_tmac.man: Updated.
10249 Added some `FILES' sections. More use of @...@ directives. Other
10251 * arch/djgpp/README, font/devutf8/NOTES: Updated.
10252 * doc/homepage.ms, doc/groff.texinfo: Updated.
10253 * man/groff.man, man/roff.man: Updated.
10254 * src/devices/grodvi/grodvi.man, src/devices/grolbp/grolbp.man,
10255 src/devices/grolj4/grolj4.man, src/devices/grops/grops.man,
10256 src/devices/grotty/grotty.man: Updated.
10257 * src/preproc/pic/pic.man: Updated.
10258 * src/roff/grog/grog.pl, src/roff/grog/grog.sh: Use -mdoc-old
10259 instead of -mdoc.old.
10260 * src/roff/grog/grog.man: Document -mdoc and -mdoc-old.
10261 * src/roff/nroff/nroff.man: Updated.
10264 * tmac/fixmacros.sed, tmac/strip.sed: Add explanatory comment.
10266 * tmac/mm.diff: Removed -- it has no use now since the mm package
10269 * tmac/*: Removed trailing spaces.
10271 * arch/djgpp/t-groff.bat: Fix GROFF_TMAC_PATH (hyphen.us is now in
10272 the tmac subdirectory also).
10274 * Makefile.comm, Makefile.in: Remove tmac_{s,an}_prefix stuff.
10275 * tmac/Makefile.sub: Adapted to new macro names; removed `wrap'
10276 stuff since it is no longer needed.
10278 * README, PROBLEMS: Updated.
10280 2000-10-25 Werner LEMBERG <wl@gnu.org>
10282 Invert current behaviour: Search first FOOBAR.tmac, then
10285 * src/roff/troff/input.cc: Introduce MACRO_POSTFIX.
10286 (open_mac_file, macro_source): Implement it.
10287 * src/roff/troff/troff.man, tmac/groff_tmac.man, man/roff.man,
10288 doc/groff.texinfo, NEWS: Document it.
10290 * src/roff/nroff/nroff.man, src/roff/groff/groff.man, man/groff.man:
10291 Small documentation improvements.
10293 * test-groff: Fix GROFF_TMAC_PATH (hyphen.us is now in the tmac
10294 subdirectory also).
10296 * font/devps/Makefile.sub: Fix rules for dingbats.*map.
10298 2000-10-24 Werner LEMBERG <wl@gnu.org>
10300 Add local tmac directory (groff/site-tmac).
10302 * Makefile.in: Add $(localtmacdir).
10303 (uninstall_dirs): Add $(localtmacdir).
10304 * Makefile.comm (.man.n): Add @LOCALMACRODIR@.
10305 * tmac/Makefile.sub (install_data, uninstall_sub): Handle man.local
10306 in $(localtmacdir). Create $(localtmacdir).
10307 * man/roff.man, src/roff/troff/troff.man, NEWS, doc/groff.texinfo:
10308 Updated and minor fixes.
10310 Rename font/devps/generate/dingbats[r]map to dingbats.[r]map.
10312 * font/devps/generate/Makefile.sub, arch/djgpp/README: Adjust.
10314 2000-10-23 Werner LEMBERG <wl@gnu.org>
10316 Move hyphen.us to tmac directory.
10318 * src/roff/troff/hyphen.us: Removed.
10319 * src/tmac/hyphen.us: Added.
10320 * src/roff/troff/Makefile.sub, tmac/Makefile.sub: Updated.
10322 Change installation structure for data files from .../groff/... to
10323 .../groff/<version><revision>/... to be conform with other GNU
10326 * Makefile.in, Makefile.comm, src/utils/indxbib/Makefile.sub,
10327 doc/Makefile: Implement it.
10328 * aclocal.m4 (GROFF_PAGE): Add test for new directory structure.
10329 * configure: Updated.
10330 * arch/djgpp/README, font/devutf8/NOTES: Use it.
10331 * NEWS: Document it.
10332 * man/roff.man, tmac/groff_tmac.man: Use @FONTPATH@, @FONTDIR@, and
10333 @MACRODIR@ instead of hard-coded directories.
10335 2000-10-22 Werner LEMBERG <wl@gnu.org>
10337 Implement $GROFF_BIN_PATH environment variable (which defaults to
10338 $bindir) used for child programs of groff and similar wrappers.
10340 * gendefs.sh: Improve documentation.
10341 * Makefile.comm (,man.n), src/include/Makefile.sub (defs.h),
10342 src/preproc/eqn/Makefile.sub (neqn),
10343 src/roff/nroff/Makefile.sub (nroff): Add $(bindir).
10344 * src/preproc/eqn/neqn.sh, src/roff/nroff/nroff.sh: Implement
10346 * src/roff/groff/groff.cc (main): Implement $GROFF_BIN_PATH and
10347 $GROFF_PATH__ (the latter for communication with troff).
10348 * src/roff/troff/input.cc (main): Use $GROFF_PATH__ for $PATH if
10350 * NEWS, src/roff/nroff/nroff.man, src/roff/groff/groff.man,
10351 doc/groff.texinfo: Document it.
10353 * doc/groff.texinfo: Improve documentation of troff's -a option.
10355 2000-10-17 Gaius Mulley <gaius@glam.ac.uk>
10357 * src/roff/troff/node.cc: Fixed calculation of opminx and fixed
10358 non-intrusive eol marker.
10359 (troff_output_file::determine_line_limits): New function.
10360 (troff_output_file::draw): Use it.
10361 * src/roff/troff/env.cc (environment::add_html_tag): Use output() +
10362 output_pending_lines() instead of output_line().
10363 * src/preproc/eqn/main.cc (do_file): Fix graphic_end().
10364 * src/preproc/html2/pre-html.cc (char_buffer::write_file_troff,
10365 createImage): Small fixes.
10367 2000-10-14 Werner LEMBERG <wl@gnu.org>
10369 Replace tmac.safer with a real secure solution.
10371 * src/roff/troff/input.cc (open_request, opena_request, pipe_source,
10372 system_request, pipe_output): Disable requests if in safer mode.
10373 * src/roff/groff/groff.cc (main): Remove reference to tmac.safer.
10374 * tmac/tmac.safer, tmac/groff_msafer.man: Removed.
10375 * tmac/Makefile.sub, NEWS, man/roff.man, tmac/groff_tmac.man,
10376 doc/groff.texinfo, src/roff/groff/groff.man,
10377 src/roff/troff/troff.man, arch/djgpp/README: Updated.
10379 * src/devices/grops/ps.cc (main), src/devices/grops/psrm.cc
10380 (resource_manager::output_prolog): Replace setenv() with putenv().
10382 2000-10-09 Werner LEMBERG <wl@gnu.org>
10384 * src/libs/libbib/map.c, src/libs/libgroff/getcwd.c,
10385 src/libs/libgroff/strtol.c, src/preproc/html2/image.cc,
10386 src/preproc/html2/pre-html.cc, src/preproc/html2/pushbackbuffer.cc,
10387 src/roff/groff/pipeline.c: Removing `#ifndef errno' to avoid
10388 compilation errors with some compilers. It seems that this code
10389 is no longer necessary -- if yes, it is easy to add some #ifdef's
10390 for that particular old-fashioned compiler.
10392 * MORE.STUFF: Added info about Meta-tbl.
10394 * doc/groff.texinfo: Added more info about `.if "..."..."'.
10396 2000-10-07 Werner LEMBERG <wl@gnu.org>
10398 Adding a new escape sequence \B'...': If the string between
10399 the delimiters is a valid numeric expression, return the character
10400 `1', and `0' otherwise. This is an analogon to \A.
10402 * src/roff/troff/input.cc (do_expr_test): Implement it.
10403 (token::next): Use it.
10404 * src/roff/troff/troff.man, NEWS, man/groff.man: Document it.
10406 * tmac/tmac.trace: Made independent from escape character.
10408 2000-10-06 Werner LEMBERG <wl@gnu.org>
10410 Adding a new request .dei: define indirect. The first and second
10411 parameter of .dei are taken from string registers instead directly;
10412 this very special request is needed to make tmac.trace independent
10413 from the escape character (which might even be disabled).
10415 * src/roff/troff/input.cc (do_define_macro): Implement it.
10416 (define_macro_indirect): New function.
10417 (init_input_requests): Use it.
10419 Adding two requests .ecs and .ecr: Save and restore the escape
10420 character. These two requests are needed to make tmac.trace
10421 independent from the escape character (which might even be
10424 * src/roff/troff/input.cc (save_escape_char, restore_escape_char):
10426 (init_input_requests): Use it.
10428 * src/roff/troff/troff.man, NEWS, man/groff.man: Updated.
10430 2000-09-22 Ricardo Soares Guimarães <ricardo@conectiva.com.br>
10432 Adding a new option -P and new environment variable GROPS_PROLOGUE
10433 to grops, selecting a different prologue file (minor modifications
10436 * src/devices/grops/psrm.cc (resource_manager::output_prolog),
10437 src/devices/grops/ps.cc (main): Implement it.
10438 * src/devices/grops/grops.man, NEWS: Document it.
10440 2000-09-22 Werner LEMBERG <wl@gnu.org>
10442 * INSTALL: Add info about selecting paper format.
10444 2000-09-21 Werner LEMBERG <wl@gnu.org>
10446 * src/roff/troff/input.cc (main): Fixing compiler warning.
10447 * src/include/{driver.h, lib.h}: Move inclusion of string.h and
10448 strings.h from the former to the latter.
10449 * src/devices/grolbp/lpb.cc, src/include/lib.h: Move strncasecmp()
10450 stuff from the former to the latter.
10452 2000-09-11 Werner LEMBERG <wl@gnu.org>
10454 Implementing two new requests .tm1 and .tmc: The former is similar
10455 to .tm but can output leading spaces; its syntax is similar to
10456 defining a string, i.e., a `"' can be used to mark the beginning of
10457 the string to be written to stderr: `.tm1 " test'. The latter is
10458 similar to .tm1 but doesn't write out a final newline character.
10460 * src/roff/troff/input.cc (terminal1, terminal_continue,
10461 do_terminal): New functions.
10462 (init_input_requests): Use them.
10463 * src/roff/troff/troff.man, NEWS, man/groff.man: Updated.
10465 2000-09-09 Werner LEMBERG <wl@gnu.org>
10467 * tmac/groff_mdoc.samples.man: Small fixes.
10469 2000-09-08 Werner LEMBERG <wl@gnu.org>
10471 * tmac/groff_mdoc.man: Fixing typo.
10473 2000-09-02 Werner LEMBERG <wl@gnu.org>
10475 Implementing a .nop request which does nothing.
10477 * src/roff/troff/input.cc (nop_request): New function.
10478 (init_input_requests): Use it.
10479 * src/roff/troff/troff.man, NEWS, man/groff.man: Updated.
10481 2000-09-01 Werner LEMBERG <wl@gnu.org>
10483 * doc/groff.texinfo: Added some comments.
10485 2000-08-30 Werner LEMBERG <wl@gnu.org>
10487 * src/roff/troff/TODO: Updated.
10489 2000-08-25 Werner LEMBERG <wl@gnu.org>
10491 * doc/groff.texinfo: Fix comment how to compile the DVI file.
10493 2000-08-25 Eli Zaretskii <eliz@is.elta.co.il>
10495 * font/devps/generate/Makefile (SHELL): Define explicitly to
10496 "/bin/sh", for non-Unix platforms.
10497 (extraclean): Use a more portable "" quoting instead of a
10498 backslash (which doesn't work on DOS/Windows).
10500 * font/devlj4/generate/Makefile (extraclean): Ditto.
10502 * font/devdvi/generate/Makefile (extraclean): Ditto.
10504 2000-08-25 Werner LEMBERG <wl@gnu.org>
10506 * NEWS, doc/groff.texinfo, tmac/groff_tmac.man, man/roff.man,
10507 src/roff/troff/troff.man: Document Eli's latest changes.
10509 2000-08-25 Eli Zaretskii <eliz@is.elta.co.il>
10511 * src/roff/troff/input.cc (open_mac_file, macro_source): Support
10512 macro file names of the form NAME.tmac as well as tmac.NAME.
10514 2000-08-25 Werner LEMBERG <wl@gnu.org>
10516 * src/include/posix.h: Remove definition of FILENAME_MAX.
10518 * src/preproc/html2/pre-html.h, pre-html.cc: Add return type to
10519 `sys_fatal' and `stop' function().
10521 * test-groff: Updated.
10523 2000-08-24 Gaius Mulley <gaius@glam.ac.uk>
10525 Added the new troff command .output <arg> to suppress output (while
10526 still obeying motion) and also the opminx, opminy, opmaxx, opmaxy
10527 registers (for passing the output dimensions to the output device).
10529 * src/roff/troff/div.cc (top_level_diversion::output): Use `width'
10531 * src/roff/troff/node.h, src/roff/troff/node.cc
10532 (troff_output_file::really_print_line,
10533 ascii_output_file::really_print_line,
10534 supress_output_file::really_print_line): Use `width' parameter.
10535 (troff_output_file::really_on, troff_output_file::really_off,
10536 output_file::on, output_file::off, real_output_file::on,
10537 real_output_file::off, real_output_file::really_on,
10538 real_output_file::really_off): New functions.
10539 (real_output_file:public output_file): New variable `output_on'.
10540 (real_output_file::begin_page, real_output_file::copy_file,
10541 real_output_file::transparent_char, real_output_file::print_line):
10543 (real_output_file::print_line): Use check_output_limits.
10544 * src/roff/troff/reg.h, src/roff/troff/request.h,
10545 src/roff/troff/input.cc (assign_registers): New function to remove
10547 (do_ps_file): Use it.
10548 (check_output_limits, reset_output_registers, output_request,
10549 init_output_requests): New functions.
10550 (init_input_requests): Updated.
10552 Added new grohtml2 device and html2 preprocessor (coding
10553 not yet finished) which will eventually replace grohtml.
10555 * Makefile.in, tmac/Makefile.sub, tmac/eqnrc, tmac/troffrc-end:
10557 * src/include/htmlindicate.h, src/include/htmlindicate
10558 (html_begin_suppress, html_end_suppress): New functions.
10559 * src/preproc/tbl/main.cc: Use it.
10560 * src/roff/groff/groff.cc: Add support for html2 device (which will
10561 automatically invoke the html2 preprocessor).
10562 * src/roff/troff/input.cc (is_html2): New variable.
10563 * src/roff/troff/troff.h, src/roff/troff/env.h,
10564 src/roff/troff/env.cc (environment::add_html_tag): New function
10566 (environment::do_break): Use it.
10567 * font/devhtml2/*: New files.
10568 * src/devices/grohtml2: New device.
10569 * src/preproc/html2: New preprocessor.
10570 * tmac/tmac.html-tags, tmac/tmac.html2: New files.
10572 2000-08-23 Werner LEMBERG <wl@gnu.org>
10574 * src/devices/grolbp/lbp.cc: Same workaround for sinix as for AIX.
10576 2000-08-22 Werner LEMBERG <wl@gnu.org>
10578 * src/include/lib.h: Provide a fix for IRIX to not include
10581 2000-08-18 Werner LEMBERG <wl@gnu.org>
10583 * configure.in: Don't provide an empty value for SH_SCRIPT_SED_CMD
10584 since some non-GNU sed programs can't handle null regexps.
10585 * configure, src/preproc/eqn/Makefile.sub,
10586 src/roff/grog/Makefile.sub, src/roff/nroff/Makefile.sub: Updated.
10588 * src/devices/grolbp/lbp.cc: Add an AIX workaround for an autoconf
10589 bug (string.h and strings.h are both needed according to latest
10592 * MORE.STUFF: Added info about unroff and troffcvt.
10594 2000-08-08 Werner LEMBERG <wl@gnu.org>
10596 * tmac/tmac.a4: Will now work with ms macros also; -ma4 should be
10599 * tmac/tmac.man.old: Remove unused number register.
10601 * tmac.doc: Minor documentation fix.
10603 2000-08-07 Paul Eggert <eggert@twinsun.com>
10605 * src/roff/groff/pipeline.c (is_system_shell):
10606 Fix typo: "monocased_shell" no longer exists.
10608 2000-08-07 Paul Eggert <eggert@twinsun.com>
10610 Remove FILENAME_MAX limits.
10612 * src/roff/groff/pipeline.c (is_system_shell): Do not assume
10613 that the argument length is less than FILENAME_MAX.
10614 * src/libs/libgroff/tmpfile.cc (add_tmp_file): Likewise.
10615 Use struct hack to allocate and free file name.
10616 (struct xtmpfile_list): fname is now part of the structure,
10617 not a pointer to another string.
10619 2000-08-07 Tom Schmidt <tschmidt@micron.com>
10621 * src/include/posix.h: Add a default value for FILENAME_MAX.
10623 2000-08-06 Paul Eggert <eggert@twinsun.com>
10625 Add support for new BSD-style man pages (with ".Dd" instead of
10626 ".TH"), so that "groff -man" understands both styles, even
10627 when running "groff -man" on a host whose system man page
10628 macros don't support ".Dd".
10630 * tmac/Makefile.sub (NORMALFILES): Add tmac.an.old.
10631 (stamp-wrap): Source tmac.andoc first when wrapping man macros,
10632 in case the system man macros don't define Dd or TH.
10634 * tmac/tmac.an.old: Renamed from tmac/tmac.an.
10635 * tmac/tmac.an: New one-line file.
10636 * tmac/tmac.andoc (TH): Adjust to the tmac.an.old file renaming.
10638 2000-08-06 Werner LEMBERG <wl@gnu.org>
10640 * src/roff/troff/troff.man: Fixing typos.
10642 Version 1.16.1 released
10643 =======================
10645 2000-07-31 Werner LEMBERG <wl@gnu.org>
10647 Preparing release 1.16.1.
10649 * REVISION: Revision number set to 1.
10650 * MORE.STUFF: Added info about port to DOS.
10651 * NEWS, win32-diffs: Updated.
10653 * src/include/nonposix.h: Remove first line -- this file is used
10656 * Makefile.in (dist): Delete Imakefile earlier to avoid a soft
10659 2000-07-30 Werner LEMBERG <wl@gnu.org>
10661 * doc/texinfo.tex: Update to latest version.
10663 2000-06-28 Paul Eggert <eggert@twinsun.com>
10665 * Makefile.in (ENVSETUP): Don't assume POSIX make semantics for
10666 commands that fail. Don't assume that "export a=b" is valid shell
10667 syntax. This is needed for Solaris 2.5.1.
10669 * src/libs/libgroff/tmpfile.cc, src/utils/indxbib/indxbib.cc: Fix
10670 comment about missing Solaris headers.
10672 * PROBLEMS: Add section about problems with Sun Make and VPATH.
10674 2000-06-25 Werner LEMBERG <wl@gnu.org>
10676 * src/devics/grodvi/dvi.cc: Replace _setmode() (for MSC) with
10679 * src/include/posix.h: Use HAVE_UNISTD instead of _MSC_VER.
10681 * win32-diffs: Updated.
10682 * README.WIN32: Added CRs to make all Windows editors happy.
10684 * src/roff/troff/node.cc: Added WIFSIGNALED() macro (copied from
10685 src/roff/groff/pipeline.c).
10687 2000-06-23 Eli Zaretskii <eliz@is.elta.co.il>
10689 * src/roff/grog/Makefile.sub (grog): Prepend `-e' to
10690 $(SH_SCRIPT_SED_CMD), for the case where its value is empty.
10692 2000-06-17 Eli Zaretskii <eliz@is.elta.co.il>
10694 * src/utils/tfmtodit/tfmtodit.cc: #include nonposix.h.
10695 (tfm::load, gf::load): Open tfm and gf files in binary mode: these
10697 (main): Support non-Posix systems with several different styles of
10698 slash characters in file names.
10700 * src/utils/pfbtops/pfbtops.c: #include nonposix.h.
10701 (main) [SET_BINARY]: Switch stdin into binary mode.
10703 * src/utils/indxbib/indxbib.cc: #include nonposix.h.
10704 (main): Support file names with several possible slash-type
10705 characters, as given by DIR_SEPS[] in nonposix.h.
10706 (main) [__MSDOS__]: If renaming the temporary index file fails
10707 because it has more than one dot in its trunk, replace the dot
10708 with an underscore and try again.
10709 (do_file): Use FOPEN_RB instead of "r". Skip every CR before a
10711 [__MSDOS__ || _MSC_VER]: Stop at the first ^Z character.
10713 * src/utils/hpftodit/hpftodit.cc: #include nonposix.h.
10714 (File::File): Open the input file in binary mode. Strip CR
10715 characters from each CR-LF pair.
10716 (xbasename): Support file names with several possible slash-type
10717 characters, as given by DIR_SEPS[] in nonposix.h.
10719 * src/include/Makefile.sub (HDRS): Add nonposix.h.
10721 * src/roff/troff/node.cc [HAVE_UNISTD_H]: Include <unistd.h>.
10722 (WIFEXITED, WEXITSTATUS, WTERMSIG, WIFSTOPPED, WSTOPSIG)
10723 [!_POSIX_VERSION]: Define for traditional Unix systems.
10724 (real_output_file::real_output_file): Remove the MSVC-specific
10725 call to popen, use instead POPEN_WT, appropriately defined on
10726 nonposix.h. #include nonposix.h.
10727 (real_output_file::~real_output_file): Remove the MSVC-specific
10728 call to pclose, a suitable macro is now defined on nonposix.h.
10729 Use the portable macros WIFEXITED, WIFSIGNALED, WTERMSIG, WSTOPSIG
10730 and WEXITSTATUS instead of assuming traditional Unix
10731 interpretation of the status returned by pclose.
10733 * src/roff/troff/input.cc (pipe_source): Remove the MSVC-specific
10734 call to popen, use POPEN_RT instead (appropriately defined on
10735 nonposix.h). #include nonposix.h.
10736 (ps_bbox_request): Open the PostScript file in binary mode.
10737 Close the file after processing it.
10738 (getpid) [_MSC_VER]: Remove; a suitable macro is now defined on
10741 * src/roff/groff/pipeline.c (run_pipeline) [__MSDOS__ || _WIN32]:
10742 A version of run_pipeline that doesn't use `fork'.
10743 (signal_catcher) [__MSDOS__ || _WIN32]: New function.
10744 (system_shell_name, system_shell_dash_c)
10745 (is_system_shell) [__MSDOS__ || _WIN32]: New functions, to hide
10746 the ugliness of testing DOS/Windows file names for equality, and
10747 support both stock shells and ports of Unix shells.
10749 * src/roff/groff/groff.cc: #include nonposix.h.
10750 (BSHELL): Definition moved to nonposix.h.
10751 (main): Use PATH_SEP[0] instead of literal ':'. Use BSHELL_DASH_C
10752 instead of a literal "-c".
10753 (xbasename): Support file names with several possible slash-type
10754 characters, as given by DIR_SEPS[] in nonposix.h.
10755 (possible_command::print): Use BSHELL_DASH_C and IS_BSHELL instead
10756 of literal strings.
10758 * src/preproc/soelim/soelim.cc: #include nonposix.h.
10759 (do_file): Use IS_ABSOLUTE instead of testing for a literal '/'.
10761 * src/preproc/pic/Makefile.sub (YTABH): Change pic.tab.h to
10764 * src/preproc/pic/lex.cc: Change pic.tab.h to pic_tab.h.
10766 * src/preproc/eqn/Makefile.sub (YTABH): Rename eqn.tab.h to
10769 * src/preproc/eqn/lex.cc: #include eqn_tab.h, not eqn.tab.h.
10771 * src/libs/libgroff/tmpfile.cc (DEFAULT_TMPDIR) [P_tmpdir]: If
10772 P_tmpdir is defined, use it instead of the literal "/tmp".
10773 (remove_tmp_files, add_tmp_file): New functions.
10774 (xtmpfile): Record temporary files and register an atexit function
10775 to delete them explicitly, instead of relying on the OS to do
10776 that, which doesn't work on non-Unix systems.
10778 * src/libs/libgroff/searchpath.cc: #include nonposix.h.
10779 (search_path::search_path): Use PATH_SEP instead of a literal
10781 (search_path::command_line_dir): Ditto.
10782 (search_path::open_file): Use IS_ABSOLUTE, PATH_SEP and DIR_SEPS,
10783 to support non-Posix systems.
10785 * src/libs/libbib/search.cc: #include nonposix.h.
10786 (search_list::add_file): Open the file in binary mode.
10788 * src/libs/libbib/linear.cc: #include nonposix.h.
10789 (file_buffer::load): Remove \r characters preceding \n from the
10792 * src/libs/libbib/index.cc: #include nonposix.h.
10793 (make_index_search_item): Open index_filename in O_BINARY mode.
10794 (index_search_item_iterator::get_tag): Ditto. Remove \r
10795 characters before \n characters.
10796 (index_search_item::check_files): Open files in binary mode.
10797 (index_search_item::munge_filename): Support DOS-style file names
10798 with backslashes and drive letters, use IS_ABSOLUTE.
10800 * src/devices/grops/ps.cc: #include nonposix.h.
10801 (main) [SET_BINARY]: Switch stdout to binary mode.
10803 * src/devices/grolj4/lj4.cc: #include nonposix.h.
10804 (main) [SET_BINARY]: Switch stdout to binary mode.
10806 * src/devices/grolbp/lbp.cc: #include nonposix.h
10807 (fill_pattern) [SET_BINARY]: Switch stdout to binary mode.
10809 * src/devices/grodvi/dvi.cc: #include nonposix.h.
10810 [_MSC_VER]: Remove inclusion of Windows-specific headers (done by
10812 (main) [SET_BINARY]: Switch stdout to binary mode.
10813 [_MSC_VER]: Remove an explicit call to _setmode.
10815 * src/include/nonposix.h: New file.
10817 * Makefile.in (ENVSETUP): New variable, to set up case-sensitive
10818 operation when building with DJGPP.
10819 ($(TARGETS), dot, $(LIBDIRS), $(CPROGDIRS), $(CCPROGDIRS))
10820 ($(DEVDIRS), $(TTYDEVDIRS), $(INCDIRS), $(OTHERDIRS)): Use
10823 * Makefile.comm: mv y.tab.[ch] to y_tab.[ch], to make it work on
10825 (.man.n): Replace `;' with `|', since FONTPATH, MACROPATH,
10826 etc. can include a semi-colon on DOS/Windows.
10827 (depend.temp): Use depend1.temp instead of depend.temp1, to
10828 prevent files from overerwiting each other on 8+3 filesystems.
10830 * gendef.sh (t): Change definition to work with DOS/Windows.
10832 doc/groff.texinfo: Apart of some typo corrections, I also changed
10833 some index entris, to make them more non-ambiguous, and also put
10834 @ignore around some parts that are not yet written, to allow the
10835 Info output be readable.
10837 2000-06-10 Gael Queri <gqueri@mail.dotcom.fr>
10839 Replaced specific checks for function declarations with a generic
10840 routine taken from GNU bfd.
10842 * aclocal.m4 (GROFF_NEED_DECLARATION): New function.
10843 GROFF_PUTENV, GROFF_POPEN, GROFF_PCLOSE, GROFF_HYPOT: Removed.
10844 * configure.in: Use it.
10845 * src/devices/grolbp/lbp.cc, src/include/lib.h,
10846 src/preproc/grn/hgraph.cc, src/preproc/pic/pic.h,
10847 src/roff/groff/groff.cc: Use it.
10848 * Makefile.in, configure: Updated.
10850 2000-06-07 Paco Andrés Verdú <pandres@dragonet.es>
10852 * src/devides/grolbp/lbp.h: Removed unused variables.
10854 2000-05-31 Keith Thompson <kst@sdsc.edu>
10856 * src/devices/grolbp/lbp.cc (set_papersizes): Add declaration of
10859 2000-05-31 Werner LEMBERG <wl@gnu.org>
10861 * aclocal.m4 (GROFF_SRAND): New function to test the return value
10862 of srand() -- at least SunOS 4.1.3 uses `int' instead of `void'.
10863 * configure.in: Use it.
10864 * src/preproc/pic/pic.y, src/preproc/pic/pic.cc: Use it.
10865 * configure, Makefile.in: Updated.
10867 * configure.in: Add test for strncasecmp().
10868 * src/include/lib.h: Use it.
10870 2000-05-29 Andrej Borsenkow <Andrej.Borsenkow@mow.siemens.ru>
10872 * src/preproc/grn/Makefile.sub: Add MLIB.
10874 2000-05-29 Nix <nix@esperi.demon.co.uk>
10876 * Makefile.in: Use @datadir@ and @mandir@ appropriately.
10878 2000-05-29 Werner LEMBERG <wl@gnu.org>
10880 * src/roff/grog/Makefile.sub, src/roff/grog/grog.sh: Add `@g@'.
10882 * PROBLEMS: Small update.
10884 * src/devices/grolbp/lbp.cc: Various small fixes.
10886 2000-05-28 Keith Thompson <kst@sdsc.edu>
10888 * src/roff/nroff/nroff.sh: Fix main loop syntax.
10890 * src/utils/indxbib/indxbib.cc: Add declaration of mkstemp().
10892 2000-05-25 Werner LEMBERG <wl@gnu.org>
10894 * man/roff.man: Removed unused macro.
10896 2000-05-24 Werner LEMBERG <wl@gnu.org>
10898 * Makefile.in (dist): Remove src/xditview/Imakefile explicitly.
10899 This is needed e.g. if you do
10900 `make distclean; ./configure; make dist'.
10902 Version 1.16 released
10903 =====================
10905 2000-05-23 Werner LEMBERG <wl@gnu.org>
10907 Adding font CWI (constant width italic) to devdvi.
10909 * font/devdvi/CWI: New file.
10910 * font/devdvi/generate/Makefile: Add generating rule.
10911 * font/devdvi/DESC.in, font/devdvi/Makefile.sub, win32-diffs,
10912 tmac/tmac.dvi: Use it.
10913 * NEWS: Announce it.
10915 * font/devlj4/*: Regenerated (only adding kernings for `cq' glyph).
10916 * font/devlj4/generate/Makefile: Cosmetic changes only.
10918 * man/groff.man: Removed most of the redundant description of
10919 special characters (which is in groff_char.man). Added font
10920 translation CB->CR for devdvi. Other minor fixes.
10922 * tmac/tmac.dvi: Improved appearance of \(co (copyright) and \(rg
10923 (registered) symbols.
10925 2000-05-22 Werner LEMBERG <wl@gnu.org>
10927 * doc/Makefile: Added rule for creating info files.
10929 * font/devdvi/*: Added kernings for `cq' glyph. Updated to latest
10931 * font/devdvi/generate/Makefile: Fixed dependencies.
10933 * font/devps/*: Regenerated. Heavy changes for Bookman and
10934 NewCentury Schoolbook!
10935 * font/devps/generate/afmname: Will now run with GNU awk.
10936 * font/devps/generate/textmap: Added forgotten `cq' glyph name.
10937 * font/devps/generate/Makefile: Cosmetic changes only.
10939 2000-05-21 Werner LEMBERG <wl@gnu.org>
10941 * tmac/tmac.an: Added a new command line option `-rSxx' (`xx' can be
10942 10, 11, or 12) to support output with 11pt and 12pt base font sizes.
10943 `.SS' now produces a heading with a smaller size than `.SH'.
10944 Completely formatted.
10945 * doc/groff.texinfo, tmac/groff_man.man, NEWS: Document it.
10947 * man/groff.man: Improved table appearance. Use of `eo' request
10948 to reduce number of doubled backslashes in macro definitions.
10949 Replacing `\e' with `\(rs'. Other minor fixes.
10951 * src/preproc/tbl/main.cc: Insert HTML table end tag before `lf'
10952 to have correct line number.
10954 * INSTALL: Small improvement.
10956 2000-05-20 Bernd Warken <bwarken@mayn.de>
10958 * man/roff.man, tmac/groff_tmac.man: Updates (with corrections by
10961 2000-05-19 Bernd Warken <bwarken@mayn.de>
10963 * man/groff.man: Complete update (with a lot of corrections by WL).
10965 2000-05-18 Werner LEMBERG <wl@gnu.org>
10967 Adding `cq' (PS name `quoteright') glyph name as an alias for "'".
10969 * font/*/*: Implement it.
10970 * man/groff_char.man, NEWS: Document it.
10972 * src/include/unix.h: Removed. It isn't used.
10974 * doc/groff.texinfo: Slight improvements.
10976 2000-05-17 Werner LEMBERG <wl@gnu.org>
10978 * README, win32-diffs: Small fixes and improvements.
10980 2000-05-16 Werner LEMBERG <wl@gnu.org>
10982 * FDL: New file (the Free Documentation License version 1.1).
10984 * doc/groff.texinfo: Added many start-up values for gtroff.
10985 Some structural improvements of the source code.
10987 2000-05-15 Werner LEMBERG <wl@gnu.org>
10989 * src/roff/troff/input.cc: Added small comment about troffrc-end.
10990 * src/roff/troff/troff.man: Added info about troffrc-end.
10992 2000-05-14 Werner LEMBERG <wl@gnu.org>
10994 * Makefile.in (EXTRADIRS): Fix typos.
10995 (dist): Handle deletion of old .tar.gz file correctly.
10996 (DISTDIRS): Include all tty output devices.
10998 * doc/groff.texinfo: Adding more cross references; countless other
11001 2000-05-13 Werner LEMBERG <wl@gnu.org>
11003 * MORE.STUFF: Added Robert Marks's utilities.
11005 2000-05-12 Werner LEMBERG <wl@gnu.org>
11007 Added win32 port contributed by Blake McBride
11008 <blake@florida-software.com>.
11010 * README.WIN32, win32-diffs: New files.
11013 * src/preproc/grn/hgraph.cc (HGSetBrush): Replace `%lf' with `%f'.
11014 (tmove, tmove2): Added parentheses to avoid compiler warnings.
11015 (change): Removed unused variables.
11017 * src/preproc/grn/main.cc (main, conv): Removed unused variables.
11018 (savebounds): Changed return value from `int' to `void'.
11019 * src/preproc/grn/hdb.cc: Ditto.
11021 * src/devices/grolbp/lbp.cc (lbp_printer::draw): Removed superfluous
11022 final backslash in comment to avoid compiler warning.
11024 * src/utils/pfbtops/pfbtops.c: Added `getopt.h'.
11026 * doc/groff.texinfo: More fixes.
11028 2000-05-11 OKAZAKI Tetsurou <okazaki@be.to>
11030 * tmac/tmac.doc: Documentation fix.
11032 2000-05-11 Werner LEMBERG <wl@gnu.org>
11034 * doc/groff.texinfo: Reading the source code shows up a lot of
11035 omissions and incorrect data... More conversion to @Deffn macros.
11037 2000-05-10 Werner LEMBERG <wl@gnu.org>
11039 * src/roff/troff/reg.cc (number_value_to_ascii): Remove ASCII
11042 * src/roff/troff/request.h: Removing unused `no_break_flag'.
11044 2000-05-09 Werner LEMBERG <wl@gnu.org>
11046 * man/groff.man, man/roff.man, tmac/groff_tmac.man: Minor
11049 * doc/groff.texinfo: Extended history section. More conversion to
11050 @Deffn macros. More .tr documentation.
11052 2000-05-07 Werner LEMBERG <wl@gnu.org>
11054 * doc/groff.texinfo: Completed tab section. Added info about
11057 2000-05-06 Mike MacIsaac <mikemac@us.ibm.com>
11059 * PROBLEMS: Describe configure script fix for OS/390 Unix.
11061 2000-05-05 Werner LEMBERG <wl@gnu.org>
11063 * font/devdvi/DESC.in: Change size 11pt to 10.95pt (as used in
11065 * NEWS: Document it.
11067 * man/troff.man: Minor optical improvements.
11069 2000-05-03 Werner LEMBERG <wl@gnu.org>
11071 Adding `dq' (PS name `quotedbl') glyph name as an alias for `"'.
11073 * font/*/*: Implement it.
11074 * man/groff_char.man, NEWS: Document it.
11076 2000-05-02 Werner LEMBERG <wl@gnu.org>
11078 * tmac/groff_tmac.man, man/groff.man, man/roff.man: Fixing @MANxEXT@
11080 * NEWS: Document the three new man pages.
11082 * aclocal.m4 (GROFF_CXX_CHECK): Removing obsolete AC_C_CROSS call.
11083 * configure: Updated.
11085 * font/devcp1047/R.proto: Fixing fatal bug (a missing `"' character).
11087 2000-05-01 Werner LEMBERG <wl@gnu.org>
11089 Added grap support to grog.
11091 * src/roff/grog/grog.sh, src/roff/grog/grog.pl: Implement it.
11092 * src/roff/grog/grog.man: Document it.
11094 * doc/groff.texinfo, NEWS: Add info about grap support.
11096 Add new man pages comptributed by Bernd Warken <bwarken@mayn.de>
11097 (with slight fixes by me).
11099 * tmac/groff_tmac.man: New file documenting tmac mechanism.
11100 * tmac/Makefile.sub: Add groff_tmac.man.
11101 * man/roff.man: New file giving overview of roff system.
11102 * man/troff.man: A short reference of troff.
11103 * man/Makefile.sub: Add roff.man and troff.man.
11105 2000-04-30 Werner LEMBERG <wl@gnu.org>
11107 Added grap support to groff.
11109 * src/roff/groff/groff.cc: Implement it.
11110 * src/roff/groff/groff.man: Document it.
11112 * src/devices/grotty/grotty.man: Add cp1047 device.
11113 * src/preproc/eqn/eqn.man, src/preproc/eqn/neqn.sh, tmac/eqnrc:
11115 * src/roff/groff/groff.man: Ditto.
11116 * src/roff/nroff/nroff.sh, src/roff/nroff/nroff.man: Ditto.
11117 * doc/groff.texinfo: Ditto.
11119 * tmac/troffrc: Fix mapping of latin-1 char 160 (non-breakable space)
11122 2000-04-29 Werner LEMBERG <wl@gnu.org>
11124 * man/groff_char.man: Add `pc' glyph.
11125 * tmac/tmac.latin1: Replacing `md' glyph with `pc'.
11126 * tmac/tmac.tty: Add `pc' glyph.
11127 * tmac/tmac.tty-char: Use/add `pc' glyph. Don't call tmac.latin1 if
11128 we use cp1047 output device.
11130 * Makefile.in, aclocal.m4: Don't build utf8 on EBCDIC hosts since
11131 there are still hardcoded latin1->unicode values in utf8's font
11133 * configure: Updated.
11134 * NEWS: Minor clarification. Updated.
11136 * PROBLEMS: Formatted. Added info about C++ fix pack for OS/390
11139 2000-04-28 Werner LEMBERG <wl@gnu.org>
11141 Adding EBCDIC code page 1047.
11143 * font/devcp1047/R.proto, font/devcp1047/Makefile.sub,
11144 font/devcp1047/DESC.proto: New files.
11146 * aclocal.m4 (GROFF_EBCDIC): Introduce TTYDEVDIRS which can be
11147 either ascii/latin1 or cp1047.
11148 * Makefile.in: Use it.
11149 * configure: Updated.
11151 Replacing and/or adding `md' (mathdot) glyph with `pc'
11152 (periodcentered) in all text fonts.
11154 * font/*/*: Change it.
11156 2000-04-27 Werner LEMBERG <wl@gnu.org>
11158 * aclocal.m4 (GROFF_OS390): Fixing compiler flags.
11160 * configure.in: Add check for strings.h.
11161 * src/include/driver.h: Use HAVE_STRINGS_H.
11162 * src/devices/grolbp/lpb.cc: Remove string.h.
11164 * src/include/groff-getopt.h: New file. It will be used instead of
11165 getopt.h (to be included in lib.h) to avoid endless problems with
11166 picky C++ compilers.
11167 * src/include/lib.h: Use groff-getopt.h.
11168 * src/include/Makefile.sub: Updated.
11170 * configure: Updated.
11171 * Makefile.in: Updated.
11173 * NEWS: Mention EBCDIC support.
11175 2000-04-26 Werner LEMBERG <wl@gnu.org>
11177 * TODO: Some additions.
11179 2000-04-25 Werner LEMBERG <wl@gnu.org>
11181 * src/roff/troff/troff.man, doc/groff.texinfo: Fixing documentation
11184 2000-04-23 Werner LEMBERG <wl@gnu.org>
11186 * src/roff/troff/troff.man: Minor fixes.
11188 2000-04-22 Werner LEMBERG <wl@gnu.org>
11190 * src/roff/troff/troff.man, doc/groff.texinfo, NEWS: Document the
11191 `.T' string register and the incompatible definition of the `.T'
11192 number register (compared to Unix troff).
11194 * man/groff_char.man: Add some missing characters.
11195 * font/devutf8/NOTES: Update.
11197 2000-04-21 Werner LEMBERG <wl@gnu.org>
11199 * src/include/htmlindicate.h, src/include/lib.h,
11200 src/include/posix.h: Fix copyright.
11202 * src/include/Makefile.sub: Update.
11204 2000-04-20 Werner LEMBERG <wl@gnu.org>
11206 * src/roff/troff/input.cc (input_char_description): Removing
11207 superfluous space char.
11209 * tmac/tmac.X: Fix typo \(bq -> \(Bq.
11211 * doc/groff.texinfo: Document EBCDIC.
11213 2000-04-19 Werner LEMBERG <wl@gnu.org>
11215 Introducing `shc' as the glyph name for the soft hyphen character.
11217 * tmac/tmac.tty, tmac/tmac.latin1, tmac/tmac.html,
11218 font/devlatin1/R.proto: Use it.
11222 2000-04-18 Werner LEMBERG <wl@gnu.org>
11224 * src/devices/grops/ps.cc (ps_printer::flush_sbuf): Removing
11225 dependency on ASCII order.
11227 2000-04-16 Sandor BARANY <S.Barany@infosys.tuwien.ac.at>
11229 * src/libs/libgroff/illegal.c: Added EBCDIC table.
11230 * src/roff/troff/input.cc: Added adaptation to EBCDIC.
11232 * src/preproc/refer/refer.cc, src/roff/troff/env.cc: Minor changes
11233 to increase portability.
11235 2000-04-15 Werner LEMBERG <wl@gnu.org>
11237 * aclocal.m4: Added GROFF_EBCDIC and GROFF_OS390 tests.
11238 Redefined AC_OUTPUT_MAKE_DEFS to replace ASCII character `012' with
11239 the generic `\n' if under OS/390 Unix.
11241 * configure.in: Call GROFF_EBCDIC and GROFF_OS390.
11243 * configure: Regenerated.
11245 2000-04-14 Werner LEMBERG <wl@gnu.org>
11247 * doc/groff.texinfo: More conversions to @Deffn.
11249 2000-04-12 Werner LEMBERG <wl@gnu.org>
11251 * tmac/tmac.psfig: Fix incorrect use of `&' operator by replacing it
11254 * src/roff/nroff/nroff.man: Add note about tmac.tty-char.
11256 2000-04-10 Werner LEMBERG <wl@gnu.org>
11258 * doc/groff.texinfo: More conversions to @Deffn.
11260 2000-04-08 Werner LEMBERG <wl@gnu.org>
11262 * src/libs/libgroff/{getopt.c,getopt1.c}, src/include/getopt.h:
11263 Updated to latest version (glibc 2.1.3).
11265 2000-04-07 Werner LEMBERG <wl@gnu.org>
11267 * doc/Makefile (clean): Include more index files.
11268 Add rule texinfo->dvi.
11270 2000-04-05 Werner LEMBERG <wl@gnu.org>
11272 * doc/groff.texinfo: Added new index `op' for operators. More
11273 info on end of sentence characters. More use of @Deffn.
11275 2000-03-30 Werner LEMBERG <wl@gnu.org>
11277 * */*.man: Adding a note that a whitespace can be inserted between
11278 a command line option and its parameter -- we are using GNU getopt.
11280 * src/roff/groff/groff.man: Add example of `-m mandoc'.
11282 2000-03-28 Werner LEMBERG <wl@gnu.org>
11284 Correct anachronism of calling the man macro file with `-man'
11285 instead of `-m man' etc.
11287 * tmac/tmac.man, tmac/tmac.mandoc, tmac/tmac.markup, tmac/tmac.mdoc,
11288 tmac/tmac.me, tmac/tmac.ms: New files tmac.m<package> which simply
11289 load tmac.<package>.
11291 * tmac/Makefile.sub: Updated. Take care of $(tmac_an_prefix) etc.
11295 * doc/groff.texinfo: Updated.
11297 * tmac/groff_man.man: Copyright added.
11299 2000-03-27 Werner LEMBERG <wl@gnu.org>
11301 * doc/groff.texinfo: Introducing macros `Deffn' and `Defmac' to
11302 typeset the request resp. escape name with a tt font -- due to a
11303 bug in texinfo.tex it is necessary to use the `-e' switch with
11306 Improving info about usage of groff units.
11310 2000-03-20 Werner LEMBERG <wl@gnu.org>
11312 * doc/groff.texinfo: Added section about man macro package
11313 (I've basically taken groff_man.man). Introducing new indices `ma'
11314 for macros/strings and `gl' for glyph names. Other minor fixes.
11316 * tmac/groff_man.man: Fixed some typos.
11318 2000-03-19 Werner LEMBERG <wl@gnu.org>
11320 * doc/groff.texinfo: Removed all occurrences of `you', `we', etc.
11323 * doc/texinfo.tex: New file.
11325 2000-03-18 Werner LEMBERG <wl@gnu.org>
11327 * doc/groff.texinfo: Improved section on number registers. Other
11330 2000-03-16 Werner LEMBERG <wl@gnu.org>
11332 * src/roff/groff/groff.man: Added info about grolbp. Make nicer
11335 * src/devices/grolbp/grolbp.man, src/roff/nroff/nroff.man,
11336 src/devices/grolj4/grlj4.man, src/devices/grops/grops.man,
11337 src/preproc/eqn/eqn.man, src/utils/afmtodit/afmtodit.man,
11338 src/utils/tfmtodit/tfmtodit.man: Make nicer synopsis.
11340 * src/preproc/grn/grn.man: Better synopsis; added copyright.
11342 * src/roff/grog/grog.man: Updated copyright date.
11344 2000-03-14 Francisco Andrés Verdú <pandres@dragonet.es>
11346 * configure.in: Added test for strdup.
11348 * src/devices/grolbp/lbp.cc: Added a strdup() version in case none
11351 Replaced dynamic allocation of arrays `[...]' with `new' operator.
11355 2000-03-12 OKAZAKI Tetsurou <okazaki@be.to>
11357 * Makefile.comm: Add $(INCLUDES) to $(ALL_CFLAGS).
11359 2000-03-11 Werner LEMBERG <wl@gnu.org>
11361 * src/preproc/grn/hdb.cc (DBGetType): Added return value to make
11363 * src/preproc/grn/hgraph.cc: Add #ifdef for hypot().
11364 * src/include/lib.h: Remove some spaces.
11366 2000-03-10 Werner LEMBERG <wl@gnu.org>
11368 * src/libs/libgroff/tmpfile.cc (xtmptemplate, xtmpfile): Removing
11369 initializers from arguments (some compilers don't like this).
11371 2000-03-09 Gaius Mulley <gaius@glam.ac.uk>
11373 * src/libs/libgroff/htmlindicate.cc: Added library file which is now
11374 used by pic and eqn to tell grohtml where the graphic regions start
11376 * src/libs/libgroff/Makefile.sub: Use it.
11377 * src/preproc/eqn/main.cc, src/preproc/pic/troff.cc: Altered to use
11378 graphic_start() and graphic_end() from htmlindicate.cc.
11380 2000-03-09 Werner LEMBERG <wl@gnu.org>
11382 * tmac/tmac.safer: Will now work correctly in compatibility mode.
11383 * tmac/groff_man.man: More fixes.
11385 2000-03-08 Werner LEMBERG <wl@gnu.org>
11387 * doc/Makefile: Added texput.log to the `clean' target.
11388 * doc/groff.texinfo: Added info about delimiters for escapes.
11390 2000-03-08 Bernd Warken <bwarken@mayn.de>
11392 * src/preproc/pic/pic.man: Add info on conversion of pic images to
11393 other graphic formats.
11395 2000-03-07 OKAZAKI Tetsurou <okazaki@be.to>
11397 * Makefile.in, Makefile.sub, src/preproc/eqn/Makefile.sub,
11398 src/roff/groff/Makefile.sub, src/roff/nroff/Makefile.sub,
11399 src/utils/afmtodit/Makefile.sub: Use $(INSTALL_SCRIPT) for script
11402 2000-03-07 Werner LEMBERG <wl@gnu.org>
11404 * doc/groff.texinfo: Spelling fixes.
11406 2000-03-06 Werner LEMBERG <wl@gnu.org>
11408 * tmac/groff_man.man: Completely revised to cover everything in
11411 * doc/groff.texinfo, src/roff/troff/troff.man: Document evc request.
11412 Other minor fixings.
11413 * src/roff/troff/env.cc (environment_copy): Improve error message and
11415 * src/roff/troff/TODO: Updated.
11417 * doc/Makefile: Bug fixes -- this is still provisional, though...
11419 * tmac/eqnrc: Small fixes.
11421 2000-03-05 Abramo Bagnara <abramo@alsa-project.org>
11423 Adding a request `evc' to copy environments.
11425 * src/roff/troff/env.cc (environment::copy, environment_copy):
11427 * src/roff/troff/env.h: Add prototype.
11429 2000-03-05 Francisco Andrés Verdú <pandres@dragonet.es>
11431 Adding strsep() -- Solaris 8 doesn't have it.
11433 * configure.in: Test it.
11434 * src/devices/grolbp/lbp.cc: Add code.
11436 2000-03-05 Werner LEMBERG <wl@gnu.org>
11438 * src/roff/troff/div.cc (macro_diversion::output,
11439 top_level_diversion::output): Fixing an incompatibility with
11440 original troff: \x'0' updates the .a register also. Thanks to
11441 <Andries.Brouwer@cwi.nl> for pointing this out.
11442 * doc/groff.texinfo: Document it.
11444 * Makefile.in: Create Makefile.dep if necessary before calling the
11445 submake process to avoid warning about nonexistent file.
11447 * NEWS, PROJECTS: Updated.
11449 2000-03-04 Werner LEMBERG <wl@gnu.org>
11451 * tmac/troffrc: Add tmac.lbp.
11453 2000-03-03 Francisco Andrés Verdú <pandres@dragonet.es>
11455 * tmac/tmac.lbp: New file.
11456 * src/devices/grolbp/grolbp.man: Add documentation of `lbpname'
11459 2000-03-03 Werner LEMBERG <wl@gnu.org>
11461 * Makefile.in: Fixing $(subdir).
11463 * README, NEWS: Small fixes.
11465 * test-groff: Adding path to grolbp.
11467 * configure.in: The (new) file src/xditview/Imakefile.in will be
11468 also configured -- it is now possible to build gxditview in a
11469 directory different from $srcdir.
11471 2000-03-02 Blake McBride <blake@florida-software.com>
11473 * src/libs/libgroff/searchpath.cc (open_file): Adapting to WinNT.
11475 * MORE.STUFF: Added website of bell labs and info about plot2dev.
11477 2000-03-01 Colin Phipps <crp22@cam.ac.uk>
11479 * src/utils/indxbib/indxbib.cc (main): Use mkstemp() for temporary
11482 2000-02-29 Werner LEMBERG <wl@gnu.org>
11484 Adding GNU getopt to the groff distribution.
11486 * src/include/getopt.h, src/libs/libgroff/{getopt.c,getopt1.c}:
11488 * src/include/Makefile.sub, src/libs/libgroff/Makefile.sub: Update.
11489 * aclocal.a4: Remove GROFF_GETOPT function.
11490 * configure.in, Makefile.in, PROBLEMS: Update.
11491 * src/include/lib.h: Replace getopt tests with getopt.h.
11492 * src/devices/grolbp/lpb.cc: Remove inclusion of getopt.h.
11494 * doc/groff.texinfo: Further checking/updating. Adding more index
11497 * man/groff_out.man: Fix nroff mode activation (for emacs).
11498 * man/groff_font.man: Add missing ligature.
11500 2000-02-28 Werner LEMBERG <wl@gnu.org>
11502 * doc/groff.texinfo: Further checking/updating. Adding more index
11505 * src/devices/grolbp/grolbp.man: Added a comment line at the
11506 beginning of the file (similar to shell scripts) which indicates
11507 that `tbl' should be used as a preprocessor.
11509 2000-02-27 Blake McBride <blake@florida-software.com>
11511 Adapting groff to MS Visual C++ 6.0 compiler (tested with
11512 Windows NT 4.0). Uses _MSC_VER define where necessary.
11514 * src/devices/grodvi/dvi.cc: Making stdout a binary stream.
11515 * src/devices/grolj4/lj4.cc: Making getopt variables `extern "C"'.
11516 * src/devices/grohtml/html.cc, src/devices/grops/ps.cc,
11517 src/include/lib.h, src/libs/libgroff/errarg.cc,
11518 src/libs/libgroff/itoa.c, src/libs/libgroff/nametoindex.cc,
11519 src/preproc/refer/label.y, src/preproc/refer/label.cc,
11520 src/roff/groff/pipeline.c, src/roff/troff/column.cc,
11521 src/roff/troff/div.cc, src/roff/troff/env.cc,
11522 src/roff/troff/input.cc, src/roff/troff/node.cc,
11523 src/roff/troff/reg.cc: Renaming itoa() to i_to_a() and iftoa() to
11524 if_to_a() to avoid name clashes.
11525 * src/include/posix.h: Don't use unistd.h.
11526 * src/libs/libgroff/tmpfile.cc: Use `#ifndef...#else...#endif'
11527 clause for integrating non-Unix xtmpfile() code.
11528 * src/roff/troff/input.cc: Adding `public' keyword to macro_header
11529 structure; use "rt" for popen() in pipe_source(); add getpid()
11531 * src/roff/troff/node.cc: Use special versions of popen() in
11532 real_output_file() and pclose() in ~real_output_file().
11534 2000-02-27 Werner LEMBERG <wl@gnu.org>
11536 Adding a new driver, grolbp, for Canon CAPSL printers (LBP-4 and
11537 LBP-8 series laser printers). This code has been contributed by
11538 Francisco Andrés Verdú <pandres@dragonet.es>.
11540 * src/devices/grolbp/*: The grolbp output device.
11541 * font/devlpb/*: The font description files.
11542 * Makefile.in: Add grolpb and devlbp subdirectories.
11544 * src/devices/grodvi/grodvi.man, src/devices/grolj4/grolj4.man,
11545 src/devices/grotty/grotty.man,src/roff/troff/troff.man: Minor
11548 * doc/groff.texinfo: Further checking/updating. Adding more index
11553 * src/devices/grolbp/Makefile.sub: Adding $(srcdir).
11555 * man/groff_font.man: Adding info about obsolete DESC keywords.
11556 * src/devices/grolj4/grolj4.man: Documenting additional DESC
11559 2000-02-26 Werner LEMBERG <wl@gnu.org>
11561 * src/preproc/grn/grn.man: Added info about the gremlin file format
11562 (contributed by Daniel Senderowicz <daniel@synchrods.com>).
11564 2000-02-25 Werner LEMBERG <wl@gnu.org>
11566 * src/preproc/grn/main.cc: Allow values of `narrow' parameter and
11567 friends to be non-integer.
11569 * src/preproc/grn/grn.man: Document it.
11571 * doc/groff.texinfo: Further checking/updating. Adding more index
11574 2000-02-24 Werner LEMBERG <wl@gnu.org>
11576 * src/preproc/grn/main.cc: Introduce BASE_THICKNESS, defining
11577 line thicknesses to be integer multiples of this value.
11579 * src/preproc/grn/grn.man: Commenting out the -s option -- the
11580 corresponding code doesn't work (yet).
11582 * doc/groff.texinfo: Further checking/updating. Adding more index
11585 2000-02-23 Werner LEMBERG <wl@gnu.org>
11587 * src/preproc/grn/{main.cc, hgraph.cc}: Using point units to
11588 specify line thickness instead of base units. The new default
11589 values are now 0.15,pt 0.45pt, and 0.75pt for thin, middle, and
11590 thick lines respectively.
11592 Removed unused variable `prevval'.
11594 * src/preproc/grn/grn.man: Updated.
11596 2000-02-22 Werner LEMBERG <wl@gnu.org>
11598 * src/preproc/grn/main.cc: Slight formatting.
11600 * src/roff/groff/groff.man: Formatting fix.
11601 * src/preproc/grn/grn.man: Ditto.
11603 * src/roff/grog/grog.pl: Fixing two embarassing bugs.
11605 * doc/groff.texinfo: Further checking/updating.
11607 2000-02-21 Werner LEMBERG <wl@gnu.org>
11609 * README, INSTALL, PROJECT, PROBLEMS, BUGREPORT: Updated.
11611 * test-groff: Added grn subdir to path.
11613 * doc/groff.texinfo: Some restructing and other small improvements.
11615 * src/roff/groff/groff.cc (help): Fixed info string.
11617 2000-02-20 Werner LEMBERG <wl@gnu.org>
11619 * doc/meref.me: Fix description of .GS request.
11621 * src/roff/troff/troff.man: Fixing typo.
11623 Adding the `grn' preprocessor for gremlin graphic files.
11625 * src/preproc/grn/*: This is the Berkeley distribution written by
11626 David Slattengren and Barry Roitblat, adapted to groff by Daniel
11627 Senderowicz and Werner Lemberg.
11629 * doc/grnexampl.{me,g}: A sample for grn.
11631 * Makefile.in: Added subdirectory entry for grn.
11633 * src/roff/groff/groff.cc: Added support for grn. It can be now
11634 called with the switch `-g'.
11636 * src/roff/groff/groff.man: Updated.
11638 * src/roff/grog/grog.{man,pl,sh}: Updated.
11642 2000-02-11 Gaius Mulley <gaius@glam.ac.uk>
11644 * src/include/lib.h: Added xtmptemplate and made xtmpfile
11645 parametrically polymorphic.
11647 * src/libs/libgroff/tmpfile.cc: Implemented xtmptemplate
11648 and the alterations to xtmpfile.
11649 xtmpfile can be requested to return the filename created
11650 and asked not to unlink the temp file. The default behaviour
11651 if parameters are absent is exactly the same as before.
11653 2000-02-11 Abramo Bagnara <abramo@alsa-project.org>
11655 A new request `length' is available which returns the length of a
11656 string in a number register:
11658 * src/roff/troff/input.cc (length_macro): Implement it.
11659 * src/roff/troff/input.cc (init_input_requests): Register it.
11661 2000-02-11 Werner LEMBERG <wl@gnu.org>
11663 * doc/groff.texinfo, src/roff/troff/troff.man: Add documentation
11664 of the `substring' request.
11666 * src/roff/troff/troff.man, doc/groff.texinfo: Document `length'
11669 * src/roff/troff/TODO, NEWS: Updated.
11671 2000-02-09 Werner LEMBERG <wl@gnu.org>
11673 * src/roff/groff/groff.man: Added an example.
11675 2000-02-06 Werner LEMBERG <wl@gnu.org>
11677 I've considerably modified the directory structure of the
11678 distribution to get a more vertical layout. For example, the number
11679 of top level directories has been reduced from 42 to 6.
11681 As a consequence, many changes, especially to the makefiles, were
11684 * The makefile variables `top_builddir' and `top_srcdir' have been
11685 introduced. Virtually all relative paths have been replaced with
11686 absolute ones using these two variables.
11688 * Dependencies (in the files `Makefile.dep') are no longer part of
11689 the distribution. Instead, they are created during a `make install'
11690 in the build directory.
11692 * aclocal.m4 (GROFF_SRCDIR, GROFF_BUILDDIR): Two new functions to
11693 make `top_srcdir' and `top_builddir' absolute.
11695 Some other changes:
11697 * Man pages now depend on the files `VERSION' and `REVISION'.
11699 * The added shell script `mkinstalldirs' will replace `mkdir' in
11702 * VERSION: Version number increased to 1.16.
11704 2000-02-04 Werner LEMBERG <wl@gnu.org>
11706 * grops/psrm.cc (read_one_of): Fixed pointer incrementation.
11708 * Makefile.in: Removed $(tmac_m) since it is no longer needed
11709 (after an update of the mm stuff).
11711 * troff/Makefile.sub (majorminor.cc): Fix dependencies.
11713 2000-02-03 Werner LEMBERG <wl@gnu.org>
11715 The .psbb request will now also accept Mac PS images (i.e. using LF
11716 as the EOL character).
11718 * troff/input.cc (ps_get_line): New function, taken from psrm.cc
11719 (with slight modifications).
11720 * troff/input.cc (do_ps_file): Use it.
11722 * test-groff: Add grohtml and grolj4 output devices to PATH.
11724 2000-01-30 Werner LEMBERG <wl@gnu.org>
11726 * NEWS, MORE.STUFF: Updated.
11728 2000-01-30 Cary D. Renzema <caryr@dollar.mxim.com>
11730 Add the `srand' command to pic.
11732 * pic/lex.cc, pic/pic.y: Implement it.
11733 * pic/pic.man: Document it.
11734 * pic/pic.cc, pic/pic.tab.h: Regenerated (with yacc).
11736 2000-01-30 Werner LEMBERG <wl@gnu.org>
11738 Add a new request `.psbb'. This does exactly what the external
11739 program psbb did. It scans a PostScript image file for a
11740 %%BoundingBox comment and extracts the bounding box values (in
11741 PostScript units) which are then stored in the four new (read-only)
11742 number registers `llx', `lly', `urx', and `ury'.
11744 This will allow the usage of the .PSPIC macro without worrying
11745 about unsafe behaviour of groff, i.e., it will work without the
11746 `-U' switch of groff.
11748 * troff/input.cc: Implement it.
11749 * tmac/tmac.pspic: Use it.
11750 * troff/troff.man, grops/grops.man, NEWS: Document it.
11751 * psbb/*, Makefile.in: Remove it since it is no longer needed.
11753 This is bloody C code simply adapted from psbb.c! Any improvements
11756 2000-01-29 Werner LEMBERG <wl@gnu.org>
11758 * man/groff_font.man: Minor clarifications.
11762 2000-01-28 Werner LEMBERG <wl@gnu.org>
11764 * afmtodit/afmtodit.pl: Use new `--' comment delimiter.
11766 2000-01-28 Gaius Mulley <gaius@glam.ac.uk>
11768 * man/groff_font.man: Brought up to date regarding tcommand
11770 * libgroff/font.cc: Handle everything after `--' as a comment
11772 * devps/*: Added comment delimiter inside devps font files.
11774 2000-01-28 Werner LEMBERG <wl@gnu.org>
11776 * tmac/tmac.arkup, tmac/groff_markup.man: Replace \fC...\fR with
11777 \fC...\fP (which now works as expected).
11779 * troff/troff.man: Fix typo.
11781 2000-01-27 Gaius Mulley <gaius@glam.ac.uk>
11783 Completed the pass_filenames implementation in troff.
11785 * libdriver/input.cc: Will read the new `F' tcommand.
11786 * troff/node.cc, troff/node.h: Will issue the new `F' tcommand.
11787 * troff/input.cc: Use it.
11789 2000-01-26 Werner LEMBERG <wl@gnu.org>
11791 * troff/env.cc (set_font): Fix the behaviour of \fP. The previous
11792 font will now be updated even if an invalid font is selected.
11794 2000-01-24 Werner LEMBERG <wl@gnu.org>
11796 * doc/homepage.ms: Updated for new tmac.arkup.
11798 * tmac/tmac.html: Disable line breaks after hyphen-like characters.
11800 * tmac/tmac.arkup: Cleanup.
11802 Added `\&' to .HTML macro to `leave vertical mode', so to say.
11804 Removed obsolete .LINK macro completely.
11806 The macros .URL, .FTP, and .MAILTO now accept a third argument which
11807 will be immediately appended to the second argument (to be used with
11808 punctuation, for example).
11810 Disabled .CDFTP macro temporarily for security reasons.
11812 * tmac/groff_markup.man: Complete revision for latest changes in
11813 tmac.arkup -- note that it does not yet format correctly with
11816 2000-01-23 Bruno Haible <haible@clisp.cons.org>
11818 * nroff/nroff.sh: Accept -Tutf8 option and pass it through.
11819 * devutf8/R.proto: Add mappings for wp, lh, rh.
11820 * devutf8/NOTES: Updated.
11822 2000-01-23 Werner LEMBERG <wl@gnu.org>
11824 * doc/groff.texinfo: Updated version/copyright info.
11826 2000-01-21 Gaius Mulley <gaius@glam.ac.uk>
11828 Added support for two new directives in device descriptions:
11829 `pass_filenames' (to pass the input file name to the output device)
11830 and `use_charnames_in_special' (to support e.g. accented characters
11831 in the `X' request).
11833 * include/font.h, troff/charinfo.h: Declare it.
11835 * libgroff/font.cc, libgroff/fontfile.cc: Set it.
11837 * devhtml/DESC: Use it.
11839 * troff/input.cc: New function encoded_char.
11841 * troff/token.h: Add test for `specialness'.
11843 2000-01-21 Werner LEMBERG <wl@gnu.org>
11845 * tmac/Makefile.sub: tmac.a4 and tmac.trace have been removed by
11846 mistake from the list of files to be installed.
11848 2000-01-18 Werner LEMBERG <wl@gnu.org>
11850 * README: Added info how to apply patches.
11852 2000-01-15 Jan Echternach <echter@informatik.uni-rostock.de>
11854 * troff/node.cc (ligature_note::operator delete): Fix g++ warning.
11856 2000-01-15 Gaius Mulley <gaius@glam.ac.uk>
11858 * troff/input.cc: Add support for troffrc-end.
11860 * tbl/main.cc: Altered to issue table-start and table-end special
11861 characters if using the html device.
11863 * devhtml/*: Modified font files to incorporate html encoding of
11866 * tmac/groff_markup.man: New file documenting tmac.arkup.
11868 * tmac/troffrc-end: New file. This is invoked after all user
11869 specified macros. Currently used by the html device to include
11870 tmac.html. Thus no need for users to specify -mhtml anymore.
11872 * tmac/Makefile.sub (NORMALFILES): Add troffrc-end.
11873 (MAN7): Add groff_markup.man.
11875 * tmac/tmac.an, tmac/tmac.html: Small html updates.
11877 * tmac/troffrc: tmac.arkup will now be called for the html device.
11879 * libgroff/font.cc, libgroff/font.h: Altered to include reading of
11880 extra device specific information about fonts.
11882 * doc/homepage.ms: New file. It is an example how an HTML home page
11883 could look like with grohtml.
11885 * doc/Makefile: Add homepage.ms. Remove rule for pic.html.
11887 2000-01-12 Bruno Haible <haible@clisp.cons.org>
11889 * devutf8/R.proto: Add mappings for ti, Fn, st, an. Change mappings
11892 * devutf8/NOTES: Updated.
11894 2000-01-08 Bruno Haible <haible@clisp.cons.org>
11896 * eqn/box.cc, eqn/lex.cc, eqn/other.cc, eqn/over.cc, eqn/special.cc,
11897 eqn/text.cc, grodvi/dvi.cc, grops/ps.cc, grops/psrm.cc,
11898 libbib/index.cc, libbib/linear.cc, libbib/search.cc,
11899 libdriver/printer.cc, libgroff/font.cc, libgroff/string.cc,
11900 pic/lex.cc, pic/object.cc, refer/label.y, refer/ref.cc, tbl/main.cc,
11901 tbl/table.cc, tfmtodit/tfmtodit.cc, troff/dictionary.cc,
11902 troff/div.cc, troff/env.cc, troff/input.cc, troff/node.cc,
11903 troff/node.h, troff/reg.cc: Avoid most "g++ -Wall -Wno-sign-compare"
11906 * troff/node.cc (bracket_node::copy): Initialize last to NULL.
11908 2000-01-12 Fabrizio Polacco <fab@prosa.it>
11910 grolj4: Paper size will be searched case-insensitively.
11912 * include/lib.h: Add check for strcasecmp().
11913 * grolj4/li4.cc (lookup_paper_size): Use strcasecmp().
11914 * configure.in: Check for strcasecmp().
11916 2000-01-11 Werner LEMBERG <wl@gnu.org>
11918 * troff/Makefile.sub (majorminor.cc): Fix incorrect path to
11921 2000-01-10 Werner LEMBERG <wl@gnu.org>
11923 * Makefile.comm, Makefile.in, doc/Makefile: More fixes for the
11926 Add a new read-only register, `.Y', which contains the groff
11929 * troff/input.cc (init_input_requests): Define it.
11930 * troff/Makefile.sub (majorminor.cc): Define `revision' string.
11931 * doc/groff.texinfo, troff/troff.man: Document it.
11933 * libgroff/Makefile.sub (version.cc): Add definition of
11934 `Version_string[]', consisting of `<major>.<minor>.<revision>'
11935 * eqn/main.cc, grodvi/dvi.cc, grolj4/lj4.cc, grops/ps.cc,
11936 grotty/tty.cc, hpftodit/hpftodit.cc, indxbib/indxbib.cc, pic/main.cc,
11937 refer/refer.cc, soelim/soelim.cc, tbl/main.cc, tfmtodit/tfmtodit.cc,
11938 troff/input.cc, pfbtops/pfbtops.c: Use it.
11940 2000-01-10 Fabrizio Polacco <fab@prosa.it>
11942 Add a revision scheme to the groff package.
11944 * REVISION: New file.
11945 * libgroff/Makefile.sub (version.cc): Use it to define
11946 `revision_string[]'.
11947 * grops/psrm.cc: Use revision_string (converted to an unsigned
11948 integer) in constructor of resource_manager.
11950 2000-01-10 Bruno Haible <haible@clisp.cons.org>
11952 * devutf8/Makefile.sub, devutf8/DESC.proto, devutf8/R.proto: New
11954 * Makefile.in (DEVDIRS): Add devutf8.
11955 * grotty/tty.cc: Include device.h.
11956 (glyph): Change type of `code' to `unsigned int'.
11957 (tty_printer): New field is_utf8. Constructor takes device argument.
11958 (tty_printer::tty_printer): If device if `utf8', set is_utf8.
11959 (tty_printer::add_char): Change type of first arg to `unsigned int'.
11960 (tty_printer::put_char): New function.
11961 (tty_printer::end_page): Use put_char() instead of ::putchar().
11962 (make_printer): Pass device to tty_printer constructor.
11963 * nroff.sh: Determine default device by calling 'locale'. As a
11964 fallback, look at all of $LC_ALL, $LC_CTYPE, $LANG, $LESSCHARSET.
11965 Recognize UTF-8 locales.
11966 * tmac/eqnrc: Recognize utf8 like latin1.
11967 * tmac/troffrc: Device utf8 needs tmac.tty.
11969 2000-01-07 Werner LEMBERG <wl@gnu.org>
11971 * tmac/Makefile.sub: tmac.a4 and tmac.trace will now be installed.
11973 2000-01-07 Paul Eggert <eggert@twinsun.com>
11975 Add a new predefined writeable number register, `year',
11976 which contains the current year.
11978 * doc/groff.texinfo, PROBLEMS, troff/troff.man: Document it.
11979 * tmac/tmac.s: Use it.
11980 * troff/input.cc (init_registers): Initialize it.
11982 2000-01-06 Werner LEMBERG <wl@gnu.org>
11984 * PROBLEMS: Fixed typo.
11986 2000-01-04 Paul Eggert <eggert@twinsun.com>
11988 * PROBLEMS: Add Y2k advice for the yr number register.
11990 2000-01-03 Paul Eggert <eggert@twinsun.com>
11992 * doc/groff.texinfo: Fix Y2k bug in documentation of \n(yr.
11994 2000-01-02 Werner LEMBERG <wl@gnu.org>
11996 * tmac/tmac.arkup: Slight modification of macros to provide better
11997 appearance for non-HTML formats.
11999 2000-01-01 Charles Levert <charles@comm.polymtl.ca>
12001 * soelim/soelim.cc (include_path_append): realloc(NULL, n)
12002 does not automatically translate to malloc(n) on all OSes
12003 (e.g., SunOS) so do it explicitly. Also, check the returned
12006 2000-01-01 Werner LEMBERG <wl@gnu.org>
12008 * tmac/tmac.arkup: Added .LINE macro. Some formatting.
12010 * Makefile.in: Added $(tmac_m) again since the Makefile in `mm'
12011 expects this variable
12013 2000-01-01 Gaius Mulley <gaius@glam.ac.uk>
12015 * doc/Makefile: Added instructions to create HTML and text
12016 versions of some files.
12018 1999-12-31 Werner LEMBERG <wl@gnu.org>
12020 * Updated INSTALL.gen.
12022 * tmac/tmac.arkup: Added fixes so that .FTP and .MAILTO works
12023 better resp. correctly with non-HTML devices.
12025 Version 1.15 released
12026 =====================
12028 1999-12-28 Werner LEMBERG <wl@gnu.org>
12030 * NEWS, VERSION: Changed to 1.15
12032 1999-12-27 Paul Eggert <eggert@twinsun.com>
12034 * nroff/nroff.man: -S is safer, not safe.
12036 * groff/groff.cc (main): Use `safer', not `safe', in variable
12037 names. This does not change the behavior.
12039 * troff/input.cc (main): Likewise.
12041 * nroff/nroff.sh: Likewise.
12043 * troff/input.cc (prepend_string): New function.
12044 (main): Prepend -msafer, so that we check macro libraries for
12047 * PROBLEMS: Report problem with Sun C++ 5.0 and 5.1.
12049 Version 1.14 released
12050 =====================
12052 1999-12-26 Werner LEMBERG <wl@gnu.org>
12054 * NEWS, VERSION: Changed to 1.14.
12056 1999-12-24 Werner LEMBERG <wl@gnu.org>
12058 * refer/refer.cc: Fixing the last fix.
12060 Version 1.13 released
12061 =====================
12063 1999-12-23 Werner LEMBERG <wl@gnu.org>
12065 * tmac/tmac.an: A typo (`.if' instead of `.ie') made the page
12070 * tmac/tmac.safer: Forgot to remove `so' from the `rm' request.
12072 * VERSION: Changed to 1.13 -- to be compliant with the Adobe 3.0
12073 document conventions, the version number must be a real.
12075 Version 1.12.1 released
12076 =======================
12078 1999-12-22 Werner LEMBERG <wl@gnu.org>
12080 * VERSION: Changed to 1.12.1.
12082 1999-12-22 Alan Rooks <arooks@istar.ca>
12084 * refer/refer.cc (do_file): Slight modification to satisfy the
12085 `Standard system CC - C++ Compilation System 3.1 03/03/99' on SCO
12088 1999-12-20 Werner LEMBERG <wl@gnu.org>
12090 * changed prep.ai.mit.edu -> ftp.gnu.org; updated copyright
12093 * tmac/tmac.safer, tmac/groff_msafer.man: Remove `so' (again) from
12094 list of unsafe requests.
12096 * pic/pic.man: Fixed a typo.
12098 * man/groff_out.man: Fixed a typo.
12100 1999-12-18 Werner LEMBERG <wl@gnu.org>
12102 * Makefile.in: Doc fixes.
12104 1999-12-17 Fabrizio Polacco <fab@prosa.it>
12106 * groff/groff.cc: Missing `U' option added to getopt().
12108 * troff/troff.man: Missing `U' option added to synopsis.
12110 Version 1.12 released
12111 =====================
12113 1999-12-14 Werner LEMBERG <wl@gnu.org>
12115 * troff/input.cc (usage), groff/groff.cc (synopsis): Added -U flag
12118 * nroff/nroff.sh, nroff/nroff.man: Replaced `secure', `unsecure'
12119 with the more appropriate terms `safer' and `unsafe'.
12121 * libgroff/strerror.c, aclocal.m4, configure.in: Added checks for
12122 sys_nerr and sys_errlist[].
12124 * pic/pic.h, aclocal.m4, configure.in: Added check for hypot().
12126 * pic/pic.y, pic/pic.cc: Added check for fmod().
12128 1999-12-13 Werner LEMBERG <wl@gnu.org>
12130 * VERSION: Changed to 1.12.
12132 Here some patches from various sources; most of them taken from
12133 the Debian distribution.
12135 * tmac/groff_mdoc.man, tmac/groff_mdoc.samples.man,
12136 tmac/Makefile.sub: New files copied directly from the NetBSD
12137 distribution. Probably, some additional adaptation later on is
12140 * tmac/tmac.safer, tmac/groff_msafer.man: Added `so' to the list
12141 of unsafe requests.
12143 * groff/groff.cc, groff/groff.man, nroff/nroff.sh,
12144 nroff/nroff.man, pic/main.cc, pic/pic.man, troff/input.cc,
12145 troff/troff.man: Added option `-U' for unsafe mode. Safe mode
12146 (`-S') is now the default.
12148 * README, NEWS: Updated.
12150 1999-12-09 Werner LEMBERG <wl@gnu.org>
12152 * doc/groff.texinfo: Regenerated nodes and menus with emacs.
12154 * doc/Makefile (clean): Added cleaning commands for groff.texinfo.
12156 1999-12-06 Werner LEMBERG <wl@gnu.org>
12158 * configure.in: Removed AC_PREFIX_PROGRAM since it causes more
12159 grief than relief today. Additionally, it is against the GNU
12162 * configure: Recreated.
12164 1999-12-05 Werner LEMBERG <wl@gnu.org>
12166 * configure.in: Added GROFF_LIBM.
12168 * configure: Recreated.
12170 * aclocal.m4 (GROFF_LIBM): New function which tests whether -lm is
12173 * Makefile.in: Added definition of $(LIBM).
12175 * Makefile.comm (LIBM): Removed.
12177 * pfbtops/Makefile.sub: On AIX, -lm is needed also.
12179 1999-12-03 Gaius Mulley <gaius@glam.ac.uk>
12181 * doc/Makefile: Added rule for generation pic.html.
12183 (clean): Files produced by grohtml will be removed also.
12185 * doc/pic.ms: Small fix.
12187 * tmac/tmac.html: Fixed suppression of headers.
12189 1999-11-16 Gaius Mulley <gaius@glam.ac.uk>
12191 * tmac/tmac.html: Fixing horizontal arrows.
12193 Turning off hyphenation.
12195 * tmac/tmac.an: Improved support for grohtml; better indentation,
12196 no footers/headers.
12198 1999-10-31 Gaius Mulley <gaius@glam.ac.uk>
12200 * tmac/tmac.arkup: Added CDFTP macro
12202 * tmac/tmac.html: All headers are turned off for ms, me, and mm
12205 * tmac/troffrc: Some additions for HTML stuff.
12207 1999-10-06 Gaius Mulley <gaius@glam.ac.uk>
12209 * tmac/tmac.html: Small changes.
12211 1999-09-26 Werner LEMBERG <wl@gnu.org>
12213 * doc/groff.texinfo: Minor fixes.
12215 1999-09-26 Gaius Mulley <gaius@glam.ac.uk>
12217 * devhtml/TR: Changed spacewidth to 3.
12219 * tmac/Makefile.sub (NORMALFILES): Added tmac.arkup.
12221 * tmac/tmac.html: Moved markup macros to tmap.arkup.
12223 * tmac/tmac.arkup: New file.
12225 * grohtml/ChangeLog: New file.
12227 1999-09-16 Werner LEMBERG <wl@gnu.org>
12229 * doc/groff.texinfo (Common Features): Added Copying chapter.
12230 Changed format to @smallbook.
12232 1999-09-15 Werner LEMBERG <wl@gnu.org>
12234 * NEWS: Added info about groff.texinfo.
12236 * doc/groff.texinfo: Will now compile (using texi2dvi) without
12239 1999-09-14 Werner LEMBERG <wl@gnu.org>
12241 * groff/groff.man: More updates.
12243 1999-09-13 Werner LEMBERG <wl@gnu.org>
12245 * doc/groff.texinfo: New file. This manual is still very
12246 rudimentary. It has been originally contributed by Trent
12247 A. Fisher <trent@gnurd.portland.or.us> with first corrections and
12250 * INSTALL: Added information about the `doc' subdir
12252 * troff/troff.man: Minor fixes.
12254 * groff/groff.man: Added missing `-L arg' to SYNOPSIS section;
12257 * troff/input.cc (usage): Added missing `-ffam' to usage message.
12259 * Makefile.in (dist): groff-$(version).tar.gz must be removed
12260 also, otherwise it is included itself in another call of `make
12263 * groff/groff.cc (synopsis): Removed superfluous space.
12265 * PROJECTS, PROBLEMS, NEWS: Updated.
12267 * VERSION: Updated to 1.12beta.
12269 * BUG-REPORT: Some cosmetic fixes. Corrected email address.
12271 * README: Updated: Included documentation about CVS repository,
12272 mailing lists, and daily snapshots.
12274 * tmac/Makefile.sub: Fixed $(tmap_wrap) finally.
12276 1999-09-12 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
12278 * tmac/tmac.an: If the tag didn't fit into the space that the
12279 macro `TP' specifies, the rest of the tag went into the space for
12282 1999-09-12 Jeffrey Copeland <jeff@opennt.com>
12284 * grolj4/lj4.cc: Added duplex printing (option `-d').
12286 * grolj4/grolj4.man: Document duplex printing.
12288 1999-09-12 Werner LEMBERG <wl@gnu.org>
12290 * doc/Makefile (pic.ps): Fixed rule which caused problems with
12291 non-GNUish sed programs.
12293 * tmac/doc-syms: Removed extra space from -iso8802-3 macro
12296 * configure.in (LIBS): Added `-lc'
12298 * Makefile.comm (.man.n): Added substitution for @TMAC_AN_PREFIX@.
12300 * pic/tex.cc (solid_arc): Casting M_PI to double.
12302 * libgroff/putenv.c (putenv): Changed function header to ANSI C.
12304 * groff/groff.man, tmac/Makefile.sub (MAN7), tmac/groff_msafer.man
12305 (new file), tmac/msafer.man (deleted), tmac/groff_me.man (new
12306 file), tmac/me.man (deleted): {me,msafer} -> groff_{me,msafer}.
12308 * groff/groff_man.man: New file. This manual page was originally
12309 written for the Debian GNU/Linux system by Susan G. Kleinmann
12312 * eqn/list.cc (list_box::compute_metrics,
12313 list_box::compute_sublist_width): Removed variable declaration to
12314 avoid shadowing warnings.
12316 * grops/psrm.cc (resource_manager::process_file): Ditto.
12318 * tfmtodit/tfmtodit.cc (main): Ditto.
12320 * libgroff/font.cc (font::load_desc): Renamed auxiliary variable
12321 to avoid shadowing warnings.
12323 * tbl/table.cc (block_entry::do_divert, table::do_row): Renamed
12324 shadowing loop variable.
12326 * groff/groff.man, troff/troff.man: Added doc about grohtml.
12328 1999-09-12 Gaius Mulley <gaius@glam.ac.uk>
12330 New grohtml frontend to convert groff input to html.
12332 * Makefile.in (CCPROGDIRS, DEVDIRS): Added html device.
12334 * tmac/Makefile.sub (NORMALFILES): Added tmac.html.
12336 * tmac/eqnrc: Added html device.
12338 * tmac/tmac.html: New file.
12340 * eqn/main.cc (do_file, inline_equation), pic/troff.cc
12341 (troff_output::start_picture, troff_output::finish_picture),
12342 tbl/main.cc (process_input_file):
12343 Surrounded output with `graphics_start' and `graphics_end' so that
12344 the html driver can identify non-text portions.
12346 * grodvi/dvi.cc (dvi_printer::set_char), grolj4/lj4.cc
12347 (lj4_printer::set_char), grops/ps.cc (ps_printer::set_char),
12348 grotty/tty.ps (tty_printer::set_char): Additional parameter
12351 * include/printer.h: Class printer: New function
12352 set_char_and_width; new variables (is_char_named, is_named_set,
12353 named_command, named_char_s, named_char_n) to hold information
12354 about named characters -- needed by the html driver.
12356 * libdriver/printer.cc (printer::set_ascii_char,
12357 printer::set_special_char): Use set_char_and_width.
12359 * devhtml/*: New device files for html driver.
12361 * grohtml/*: New driver grohtml.
12363 1999-09-11 Wilfredo Sanchez <wsanchez@apple.com>
12365 * tmac/doc-common, tmac/tmac.an: Removed the word `UNIX' in
12368 1999-09-11 Luke Mewburn <lukem@netbsd.org>
12370 * libgroff/string.cc (search): Small fix to test against NULL
12373 1999-09-11 Jeff Conrad <jeff_conrad@msn.com>
12375 * troff/node.cc (copy): The characters in a bracket escape (e.g.,
12376 \b'abc') were stacked in reverse order when processed in a
12379 * troff/node.h: Added `*last' to struct `node' to make the above
12382 * troff/input.cc (read_draw_node), libdriver/input.cc (do_file):
12383 The default scale for the 'f' and 't' graphics functions were 'm'
12384 rather than 'u' (i.e., no scaling).
12386 1999-09-11 Peter Miller <peterm@jna.com.au>
12388 * groff/groff.cc (main), groff.man, soelim/soelim.cc (main,
12389 do_file), soelim/soelim.man: Added `-I file' option to soelim,
12390 defining include paths.
12392 * soelim/soelim.cc (include_path_append): New function.
12394 1999-09-11 Larry Jones <larry.jones@sdrc.com>
12396 * tbl/main.cc (process_options): Unix (at least Documenter's
12397 Workbench) tbl allows arbitrary non-alpha characters between
12400 1999-09-11 Paul Eggert <eggert@twinsun.com>
12402 Y2k fixes. Don't assume that the current year precedes 2000.
12404 * doc/meref.me: Add \n(y2, \n(y4.
12406 * tmac/doc-common (Yr): New number register.
12407 (Dd): Don't assume current year precedes 2000.
12409 * tmac/tmac.e (td): Likewise.
12410 (y2, y4): New number registers.
12412 * pic/pic.man: Update reference for pic paper to May, 1991
12415 1999-09-11 Werner LEMBERG <wl@gnu.org>
12417 * tmac/Makefile.sub (install_data, stamp-wrap, uninstall_sub):
12418 Removed quotation marks which prevented correct expansion of
12421 * devlj4/Makefile.sub (LJ4RES): Fixed value (600 instead of 300).
12423 1999-09-10 Werner LEMBERG <wl@gnu.org>
12425 * Makefile.sub (DISTCLEANFILES): Added `config.log' and
12428 * Removed configure.old.
12430 1999-08-31 Werner LEMBERG <wl@gnu.org>
12432 * VERSION: Updated to 1.11.1
12434 1999-05-27 Werner LEMBERG <wl@gnu.org>
12436 * doc/Makefile: changed `.PS' postfix to `.ps' for consistency.
12438 * tmac/Makefile.sub (install_data, stamp-wrap, uninstall_sub):
12439 added quotations around $(tmac_wrap) to avoid syntax error if
12442 * configure: Newly generated using autoconf 2.13.
12444 * Makefile.in (LDFLAGS): Set variable to @LDFLAGS@.
12446 Fri Aug 15 08:51:47 1997 Eric S. Raymond <esr@snark.thyrsus.com>
12448 * README, PROJECTS, NEWS, INSTALL, VERSION,
12449 doc/Makefile. doc/pic.ms, groff/groff.man:
12450 Prepare for 1.11 release. No code changes.
12451 Documentation for pic added (doc/pic.ms).
12453 Sun Nov 26 11:45:13 1995 James Clark <jjc@jclark.com>
12455 * Version 1.10 released.
12457 Fri Nov 24 09:56:16 1995 James Clark <jjc@jclark.com>
12459 * afmtodit/afmtodit.pl: Avoid comment on first line.
12461 Mon Nov 20 11:13:49 1995 James Clark <jjc@jclark.com>
12463 * aclocal.m4 (GROFF_INSTALL_SH): New macro.
12464 * configure.in: Call it.
12466 * Makefile.sub (configure): Depends on aclocal.m4 not acgroff.m4.
12467 (distfiles): Doesn't depend on config.log or config.cache.
12469 Sun Oct 1 08:45:36 1995 James Clark <jjc@jclark.com>
12471 * grog/grog.sh: Use print "" rather than print in END rule.
12473 Wed Aug 23 13:30:52 1995 James Clark <jjc@jclark.com>
12475 * tbl/main.cc (process_data): Don't give error for excess data
12476 entries that are comments.
12478 Fri Jul 28 11:00:27 1995 James Clark <jjc@jclark.com>
12480 * tbl/main.cc (process_data): Fix case where new for-scope rules
12481 silently change meaning of code.
12483 Tue Jul 4 23:39:51 1995 James Clark <jjc@jclark.com>
12485 * troff/env.cc (hyphenate): Loop over all consecutive sequences
12486 of non-zero hyphenation codes.
12488 Sat Jul 1 00:42:15 1995 James Clark <jjc@jclark.com>
12490 * aclocal.m4 (GROFF_POSIX): Use conflicting declaration technique.
12492 Thu Jun 29 13:58:36 1995 James Clark <jjc@jclark.com>
12494 * tmac/tmac.e (ip): Divert the tag so as to freeze the spaces.
12496 Tue Jun 27 12:30:16 1995 James Clark <jjc@jclark.com>
12498 * tmac/tmac.andoc: Make it work in compatibility mode.
12500 * refer/token.h (token_info::is_range_sep): New function.
12501 * refer/token.cc (init_special_chars): Make \(en a RANGE_SEP.
12502 * refer/ref.cc (reference::output): More sophisticated check for
12505 * devps/prologue.ps (MANUAL): New procedure.
12506 * grops/ps.cc (main): New -m option.
12507 (usage): Include -m.
12508 (ps_printer::~ps_printer): Implement -m.
12510 * aclocal.m4 (GROFF_G): New macro.
12511 * configure.in: Call it.
12512 * Makefile.in (g): Provided by configure.
12514 * hpftodit/hpftodit.cc (basename): Rename to xbasename.
12516 * tmac/tmac.tty: Disable warning about bad fonts. Remove font
12519 * Makefile.in (tmacpath): Don't include /usr/lib/tmac.
12520 (tmac_m, tmac_s): Deleted.
12521 (sys_tmac_prefix, tmac_wrap, tmac_prefix, tmac_an_prefix,
12522 tmac_s_prefix): New variables.
12523 (MDEFINES): Change accordingly.
12524 * Makefile.comm (.man.n): Use new TMAC_* variables.
12525 * configure.in (GROFF_TMAC): Call.
12526 * aclocal.m4 (GROFF_TMAC): Define.
12527 * tmac/Makefile.sub (stamp_wrap): New target.
12528 (install_data, uninstall_sub): Handle macro wrapping.
12530 Mon Jun 26 14:54:39 1995 James Clark <jjc@jclark.com>
12532 * tbl/main.cc (main): Ignore -T option.
12534 Thu Jun 22 09:08:06 1995 James Clark <jjc@jclark.com>
12536 * devlj4/generate/special.map: Add definition of \(nb.
12538 * tmac/tmac.dvi: Add definition of \(nb.
12540 * troff/dictionary.c (dictionary::dictionary): association::v gets
12541 initialized by association::association.
12543 * tmac/Makefile.sub: Avoid using temporary files when installing.
12545 * troff/env.cc (environment::set_font): Make bad font number a
12548 * Makefile.in (fontpath): Remove $(prefix)/lib/font from fontpath.
12550 * Makefile.in (datadir): Use share rather than lib.
12552 * groff/groff.cc (basename): Rename to xbasename.
12554 Wed Jun 21 16:59:46 1995 James Clark <jjc@jclark.com>
12556 * Makefile (CCLIBS): Don't use.
12557 * Makefile.ccpg: Likewise.
12559 * acgroff.m4: Rename to...
12560 * aclocal.m4: Modify extensively for autoconf 2.
12561 * configure.in: Likewise.
12562 * Makefile.in: Likewise.
12564 * groff/pipeline.c (const): Declare as empty if __STDC__ not
12566 (xstrsignal): Check for definition of NSIG. Conditionalize
12567 on SYS_SIGLIST_DECLARED. Make return type const.
12569 Sat Jun 10 12:28:16 1995 James Clark <jjc@jclark.com>
12571 * troff/input.cc (interpolate_macro): Rephrase missing space
12574 Thu May 11 01:07:16 1995 Jason Merrill <jason@phydeaux.cygnus.com>
12576 * addftinfo/addftinfo.cc, eqn/delim.cc, eqn/lex.cc, eqn/list.cc,
12577 grodvi/dvi.cc, groff/groff.cc, grops/ps.cc, grops/psrm.cc,
12578 grotty/tty.cc, include/ptable.h indxbib/indxbib.cc,
12579 libbib/index.cc, libbib/linear.cc, libbib/search.cc,
12580 libdriver/input.cc, libdriver/printer.cc, libgroff/font.cc,
12581 libgroff/lf.cc, libgroff/nametoindex.cc, libgroff/ptable.cc,
12582 libgroff/string.cc, lkbib/lkbib.cc, lookbib/lookbib.cc,
12583 pic/lex.cc, pic/object.cc, pic/pic.y refer/label.y refer/ref.cc,
12584 refer/refer.cc, refer/token.cc, tbl/main.cc, tbl/table.cc,
12585 tfmtodit/tfmtodit.cc, troff/dictionary.cc, troff/div.cc,
12586 troff/env.cc, troff/input.cc, troff/node.cc, troff/symbol.cc:
12589 Wed Apr 19 21:15:11 1995 James Clark <jjc@jclark.com>
12591 * troff/input.cc (spring_trap): Push a macro_iterator rather than a
12593 (spring_trap, postpone_traps, unpostpone_traps): Move to later in
12595 (macro_iterator::macro_iterator): Add additional argument.
12597 Mon Apr 10 12:06:02 1995 James Clark <jjc@jclark.com>
12599 * troff/div.cc (vertical_size::vertical_size): In place of integer
12600 specifying line spacing use cunits specifying post vertical
12602 (macro_diversion::output, top_level_diversion::output): Likewise.
12603 * troff/div.h: Change declarations accordingly.
12604 * troff/env.cc (pending_output_line): Replace ls field by post_vs
12606 (pending_output_line::pending_output_line,
12607 pending_output_line::output, environment::output,
12608 environment::output_line, environment::output_title,
12609 environment::hyphenate_line): In place of
12610 integer specifying line spacing use cunits specifying post vertical
12612 (environment::environment): Add post_vertical_spacing and
12613 prev_post_vertical_spacing arguments.
12614 (environment::get_post_vertical_spacing): New function.
12615 (environment::total_post_vertical_spacing): New function.
12616 (environment::post_vertical_spacing): New function.
12617 (init_env_requests): Initialize pvs request and .pvs register.
12618 * troff/env.h: Change declarations.
12620 Tue Mar 28 09:52:07 1995 James Clark <jjc@jclark.com>
12622 * tmac/tmac.pspic: Immediately remove the temporary file.
12624 Sat Mar 25 10:43:11 1995 James Clark <jjc@jclark.com>
12626 * tmac/tmac.pspic (PSPIC): Scale graphic uniformly even when
12627 height is specified.
12629 Thu Jan 26 16:20:13 1995 James Clark <jjc@jclark.com>
12631 * tbl/table.c (struct vertical rule, class table_entry): Use int
12632 not short for start_row and end_row.
12634 Fri Jan 13 13:53:05 1995 James Clark <jjc@jclark.com>
12636 * troff/input.cc (trapping_blank_line, blank_line_macro): New
12638 (diverted_space_node::reread, process_input_stack): Call
12639 trapping_blank_line() rather than blank_line().
12640 (init_input_requests): Bind "blm" to blank_line_macro().
12642 * tmac/tmac.s (XA): Use .br and par@reset rather than XA.
12644 Tue Jan 10 11:40:35 1995 James Clark <jjc@jclark.com>
12646 * troff/env.cc (environment::possibly_break_line): Require that
12647 width total excluding width of final space node be greater than
12648 the target text length.
12650 Tue Jan 3 09:13:37 1995 James Clark <jjc@jclark.com>
12652 * troff/node.cc (kern_pair_node::vertical_extent): New function.
12654 Sun Dec 4 13:19:07 1994 James Clark <jjc@jclark.com>
12656 * troff/node.cc (charinfo_node): New class.
12657 (glyph_node, composite_node): Derive from charinfo_node. Change
12658 member functions accordingly.
12660 Wed Nov 30 10:29:29 1994 James Clark <jjc@jclark.com>
12662 * nroff/nroff.sh: Use -Tlatin1 not -TLatin1.
12664 Mon Aug 8 10:17:59 1994 James Clark (jjc@jclark.com)
12666 * tmac/tmac.tty-char: Add definitions for \(ab and \[arrowvertex].
12668 * devps/generate/textmap (notsubset): Add.
12670 * tmac/tmac.a4: New file.
12672 Sun Jul 24 20:08:42 1994 James Clark (jjc@jclark.com)
12674 * pic/main.cc (had_parse_error): New variable.
12675 (do_picture, do_whole_file): Set had_parse_error if yyparse()
12677 (main): Return 1 if had_parse_error is true.
12679 Tue Jul 19 13:40:31 1994 James Clark (jjc@jclark.com)
12681 * grolj4/lj4.cc (main): Avoid use of strtoul.
12683 Mon Jul 18 15:03:02 1994 James Clark (jjc@jclark.com)
12685 * nroff/nroff.sh: Default device is -Tlatin1 if $LC_CTYPE is
12686 iso_8859_1 or $LESSCHARSET is latin1.
12688 Sun Jul 10 13:38:35 1994 James Clark (jjc@jclark.com)
12690 * hpftodit: New directory.
12691 * Makefile.in (CCPROGDIRS): Add hpftodit.
12692 * devlj4/generate: New directory.
12694 Thu Jul 7 23:49:48 1994 James Clark (jjc@jclark.com)
12696 * configure.in: Don't use AC_VFORK.
12697 * groff/pipeline.c (run_pipeline): Use fork() always.
12699 Wed Jul 6 11:13:17 1994 James Clark (jjc@jclark.com)
12701 * grops/ps.cc (main): Use %1 not %s in error message for -w.
12703 * Makefile.in (CCPROGDIRS): Add grolj4.
12704 (DEVDIRS): Add devlj4.
12705 * grolj4, devlj4: New directories.
12706 * tmac/troffrc: Handle lj4.
12707 * tmac/tmac.lj4: New file.
12709 Fri Jun 17 18:02:53 1994 James Clark (jjc@jclark.com)
12711 * tmac/tmac.e (@n): Set indent to 0 before calling |h.
12713 Wed Jun 1 07:33:47 1994 James Clark (jjc@jclark.com)
12715 * troff/input.cc (do_if_request): At end of second string, switch
12716 environments before getting next token.
12718 Fri May 20 07:39:18 1994 James Clark (jjc@jclark.com)
12720 * devps/psstrip.sed: Split rule that strips whitespace on either
12721 side of delimiters.
12723 Wed May 18 08:13:47 1994 James Clark (jjc@jclark.com)
12725 * troff/node.h (font_family::make_definition): Add return value to
12726 declaration. * troff/symbol.h (symbol::operator==,
12727 symbol::operator!=): Likewise.
12729 Tue May 17 20:46:06 1994 James Clark (jjc@jclark.com)
12731 * groff/groff.cc (main, help, synopsis): Handle -S.
12732 (possible_command::insert_arg): New function.
12734 * tmac/tmac.safer: New file.
12735 * tmac/msafer.man: New file.
12736 * tmac/Makefile.sub (FILES): Add tmac.safer and msafer.man.
12738 Thu Mar 10 01:58:30 1994 Paul Eggert (eggert@twinsun.com)
12740 * pic/pic.h, pic/main.cc (safer_flag): New variable.
12741 * pic/pic.y (placeless_element): Avoid unsafe operations if
12742 `safer_flag' is set.
12743 * pic/main.cc (main): Add -S option, which sets `safer_flag'.
12745 Tue May 10 13:02:31 1994 James Clark (jjc@jclark.com)
12747 * eqn/lex.cc (get_token): Put call to add_context() in block to
12748 work around Sun C++ 4.0 bug.
12750 * include/stringclass.h (operator +): Use ?: instead of `if' to
12751 work around Sun C++ 4.0 bug.
12753 Thu May 5 11:18:03 1994 James Clark (jjc@jclark.com)
12755 * tbl/main.cc (process_format): Accept - as a synonym for the _
12758 * libbib/index.cc (minus_one): Don't declare as const.
12760 Fri Apr 29 09:32:48 1994 James Clark (jjc@jclark.com)
12762 * troff/input.cc (get_char_for_escape_name): Push back a newline.
12764 Wed Apr 27 21:14:18 1994 James Clark (jjc@jclark.com)
12766 * troff/input.cc (write_macro_request): New function.
12767 (init_input_requests): Bind write_macro_request to writem.
12769 Sun Apr 17 11:15:38 1994 James Clark (jjc@jclark.com)
12771 * tmac/tmac.s (@EN): Turn filling back on even if there was no
12774 * eqn/lex.cc (do_space): Supply missing argument to lex_error.
12776 * tmac/tmac.s (@TS): Renamed from TS.
12777 (TS): Call LP then TS again.
12778 (cov*ab-init): Alias @TS to TS.
12780 * tmac/tmac.s: Allow QP or RS to initialize.
12782 * tmac/tmac.s (par@load-init): New macro. Call at end of file.
12783 Move initializations of PS and LL here.
12784 (par@init): Don't initialize HY. Avoid changing environment 0.
12785 (par*env-init): Don't all par@reset.
12787 Thu Apr 14 19:15:45 1994 James Clark (jjc@jclark.com)
12789 * include/posix.h: Include <fcntl.h> only if not using <osfcn.h>.
12791 Sun Apr 10 09:54:44 1994 James Clark (jjc@jclark.com)
12793 * Makefile.in (MDEFINES): Add LDFLAGS.
12794 (LDFLAGS): Add definition line.
12796 Thu Apr 7 22:22:22 1994 James Clark (jjc@jclark.com)
12798 * troff/input.cc (get_optional_char): Split off error check into...
12799 (check_missing_character): New function.
12800 * troff/token.h: Declare it.
12801 * troff/env.cc (margin_character): Don't call get_optional_char.
12802 Only call tok.next() after making the node.
12804 * include/lib.h (getopt): Make 2nd argument char *const *.
12806 Fri Mar 11 07:28:03 1994 James Clark (jjc@jclark.com)
12808 * nroff/conftest.sh: Deleted.
12810 Fri Mar 4 10:51:36 1994 James Clark (jjc@jclark.com)
12812 * pic/make-dos-dist: Deleted.
12814 Wed Mar 2 20:59:16 1994 James Clark (jjc@jclark.com)
12816 * devps/psstrip.sed: Strip comments before stripping trailing
12819 Sat Feb 19 13:07:16 1994 James Clark (jjc@jclark.com)
12821 * Version 1.09 released.
12823 Wed Feb 16 16:53:49 1994 James Clark (jjc@jclark.com)
12825 * tmac/doc-ditroff (hK): Don't reset page number if \nC is > 0.
12827 Mon Feb 14 08:26:40 1994 James Clark (jjc@jclark.com)
12829 * libgroff/font.cc (font::load_desc): Fix typo in error message.
12831 Sun Feb 13 09:37:38 1994 James Clark (jjc@jclark.com)
12833 * libgroff/new.cc (operator new): Rewrite so as to avoid warning
12834 about returning without a value.
12836 * troff/charinfo.h (charinfo::get_special_translation): Cast
12837 TRANSLATE_NONE to int.
12839 * refer/token.cc (lookup_token, store_token): Remove bogus loop
12840 test. Fix test so that it works with n unsigned.
12842 * pic/pic.y (defaults_table): Fully bracket initializer.
12843 * pic/lex.cc (lookup_keyword): Likewise.
12844 * eqn/lex.cc (token_table, def_table): Likewise.
12845 * eqn/box.cc (param_table): Likewise.
12846 * troff/input.cc (warning_table): Likewise.
12847 * libgroff/font.cc (table): Likewise.
12848 * grops/ps.cc (ps_printer::special): Likewise.
12849 * grops/psrm.cc (resource_manager::process_file): Likewise.
12850 * tfmtodit/tfmtodit.cc (lig_chars, lig_table): Likewise.
12851 * refer/command.cc (command_table): Likewise.
12852 * addftinfo/addftinfo.cc (param_table): Likewise.
12854 * troff/symbol.cc (symbol::symbol): Prevent compiler warnings
12855 about temp's being unused.
12856 (unused): New function.
12858 * groff/pipeline.cc: Declare c_fatal.
12860 * libbib/linear.cc (bmpattern::search): Cast patterrn[--j] to
12863 * libbib/index.cc (index_search_item::load): Prevent compiler
12864 warnings about fd_closer's being unused.
12865 (unused): New function.
12867 Sat Feb 12 10:31:59 1994 James Clark (jjc@jclark.com)
12869 * troff/input.cc (copy_mode_error): Make `prefix' static.
12872 * include/posix.h: Include <osfcn.h> is HAVE_CC_OSFCN_H is
12874 * acgroff.m4, configure.in, Makefile: Rename HAVE_CC_UNISTD_H to
12875 HAVE_CC_OSFCN_H and modify accordingly.
12877 * troff/input.cc (init_charset_table): radicalex overlaps
12880 * groff/acgroff.m4 (GROFF_ISC_SYSV3): New macro (from
12881 udodo!hans@relay.NL.net).
12882 * groff/configure.in: Call it.
12884 * groff/acgroff.m4 (GROFF_PCLOSE): New macro.
12885 * groff/configure.in: Call it.
12886 * include/lib.h: Conditionalize declaration of pclose.
12888 * troff/div.cc (last_page_number): New global variable.
12889 (top_level_diversion::begin_page): Exit if we just printed the
12891 * troff/div.h (last_page_number): Declare it.
12892 * troff/input.cc (parse_output_page_list): Set last_page_number.
12894 * eqn/sqrt.cc: Rename \(rn to \[radicalex].
12895 * devps/S, devps/textmap, tmac/tmac.ps, tmac/tmac.dvi,
12896 tmac/tmac.X: Likewise.
12897 * tmac/tmac.ps, tmac/tmac.X, tmac.dvi: Add definitions of \(rn.
12898 * tmac.dvi: Make \(ru and \(ul extend beyond their width by .04m.
12900 Fri Feb 11 11:45:40 1994 James Clark (jjc@jclark.com)
12902 * tmac/doc-ditroff (hK): Remove groff specific code which
12903 prevented page-breaks between separate manual entries. If this is
12904 the first page, don't set the page number to 1.
12906 * acgroff.m4 (GROFF_POSIX): New macro.
12907 * configure.in: Use it.
12909 * troff/node.cc (class real_output_file,
12910 real_output_file::real_output_file,
12911 real_output_file::~real_output_file): Conditionalize use of
12912 popen/pclose on POPEN_MISSING.
12913 * troff/node.h: Conditionalize pipe_command on POPEN_MISSING.
12914 * troff/input.cc (pipe_command): Give an error if POPEN_MISSING.
12915 (pipe_source): Similarily.
12917 * acgroff.m4 (GROFF_PROG_CCC): Update message about libg++.
12919 * acgroff.m4 (GROFF_GETOPT, GROFF_PUTENV, GROFF_POPEN): Detect
12920 presence of declarations by trying to compile example with
12921 conflicting declarations. (gcc only gives a warning for missing
12924 Wed Feb 9 09:12:23 1994 James Clark (jjc@jclark.com)
12926 * tmac/tmac.pspic (PSPIC): Allow options to specify alignment
12927 (from Ulrich Lauther).
12929 Tue Feb 8 03:56:40 1994 James Clark (jjc@jclark.com)
12931 * libbib/linear.cc (file_buffer::load): Use S_ISREG macro.
12933 Thu Feb 3 09:34:35 1994 James Clark (jjc@jclark.com)
12935 * indxbib/indxbib.cc (write_hash_table): Add code for case where
12936 pointers and ints have different sizes.
12938 Sun Jan 9 16:17:51 1994 James Clark (jjc@jclark.com)
12940 * tmac/tmac.s (par*env-init): Call par@reset.
12942 Fri Jan 7 10:24:27 1994 James Clark (jjc@jclark.com)
12944 * tmac/tmac.s (@IP): Switch to a new environment when diverting
12946 (par*push-tag-env, par*pop-tag-env): New macros.
12948 Wed Jan 5 21:18:34 1994 James Clark (jjc@jclark.com)
12950 * grops/ps.cc (ps_printer::ps_printer): Use MAX_LINE_LENGTH for
12951 initializing `out'. Reduce MAX_LINE_LENGTH from 79 to 72.
12953 * grops/ps.cc (ps_printer::~ps_printer): Output %%CreationDate
12954 comment. Include <time.h>.
12956 Wed Dec 15 14:14:00 1993 James Clark (jjc@jclark.com)
12958 * grops/ps.cc (is_small_h, is_small_v): Deleted.
12959 (ps_printer::flush_sbuf): Use absolute motion only at beginning of
12962 Tue Dec 14 10:06:34 1993 James Clark (jjc@jclark.com)
12964 * troff/input.cc (read_request): Only print a prompt if reading
12965 from the terminal. Also clearerr on EOF if reading from the
12966 terminal. Declare isatty.
12968 Mon Nov 29 08:38:15 1993 James Clark (jjc@jclark.com)
12970 * refer/label.y: Rename map_t to map_func and extractor_t to
12973 Sat Oct 30 06:38:12 1993 James Clark (jjc@jclark.com)
12975 * include/assert.h: Don't use volatile.
12976 * libgroff/assert.cc: Likewise.
12978 Fri Oct 29 15:00:23 1993 James Clark (jjc@jclark.com)
12980 * troff/input.cc (abort_request): Look at character in tok before
12981 calling get_copy().
12983 Thu Oct 28 14:09:48 1993 James Clark (jjc@jclark.com)
12985 * troff/troff.h (NO_RETURN): Deleted.
12986 * troff/div.cc (cleanup_and_exit): Don't declare aas NO_RETURN.
12987 * troff/input.cc (exit_troff): Likewise
12989 * Makefile.in: Remove `Making ...' messages since GNU make now
12992 * configure.in: Use AC_HAVE_HEADERS(unistd.h) instead of AC_UNISTD_H.
12994 Wed Oct 27 11:12:51 1993 James Clark (jjc@jclark.com)
12996 * tmac/tmac.s (@init): Initialize PO to \n(.o here, rather than
12997 to constant 1 inch.
12999 Sat Oct 23 10:03:52 1993 James Clark (jjc@jclark.com)
13001 * tmac/tmac.e (hl): Use \n[.in] rather than \n(.i.
13003 Thu Oct 14 12:09:45 1993 James Clark (jjc@jclark.com)
13005 * eqn/delim.cc (delim_box::compute_metrics): Don't increase
13006 MARK_REG if there was no left delimiter.
13008 Sat Oct 2 19:54:47 1993 James Clark (jjc@jclark.com)
13010 * pic/troff.cc (troff_output::text): Set line thickness to
13011 relative before outputting text.
13013 * tmac/tmac.e (@k): Don't zero ?T.
13016 Sat Sep 25 11:08:43 1993 James Clark (jjc@jclark.com)
13018 * tmac/tmac.e ($p): Handle possibility that $3 is empty.
13020 Wed Aug 18 08:51:41 1993 James Clark (jjc@jclark.com)
13022 * troff/input.cc (decode_args): Warn about unquoted tabs (from
13025 Tue Aug 10 08:38:32 1993 James Clark (jjc@jclark.com)
13027 * troff/input.cc (ignoring): New variable.
13028 (ignore): Set ignoring during call to do_define_macro.
13029 (do_define_macro): Clear ignoring before interpolating terminating
13031 (copy_mode_error): New function.
13032 (get_char_for_escape_name, read_long_escape_name,
13033 interpolate_arg): Use copy_mode_error.
13034 (warning_table): Add WARN_IG.
13035 * troff/troff.h (WARN_IG): Declare.
13036 (WARN_TOTAL): Change accordingly.
13038 * groff/pipeline.c (strsignal): Rename to xstrsignal.
13039 * groff/groff.cc (strsignal): Delete declaration.
13041 Fri Jul 16 01:43:12 1993 James Clark (jjc@jclark.com)
13043 * troff/div.cc (page_offset): Use 'm' as default scaling.
13045 Sat Jul 3 09:11:38 1993 James Clark (jjc@jclark.com)
13047 * nroff/nroff.sh: Ignore -u.
13049 Wed Jun 9 12:17:27 1993 James Clark (jjc@jclark.com)
13051 * Makefile.in (MDEFINES): Pass down MAKEOVERRIDES.
13053 Fri Jun 4 17:35:47 1993 James Clark (jjc@jclark.com)
13055 * tmac/tmac.s (par*box-draw): Set adjustment mode to l while
13057 (B2): With -Tascii, leave additional vertical space before
13058 and after. Ensure that the left and right indent is restored to
13059 what it was even if the point size changes. Don't call
13060 par@finish. Change the indent, line length and title length
13061 directly. With -Tascii, make the width of the box 1n less.
13062 (B1): Remember 1n at the current point size. Don't call
13063 par@reset. Change the indent, line length and title length
13064 directly. Ensure that the temporary indent is preserved.
13065 (par*box-mark-top): Turn off no spacing mode.
13067 Thu Jun 3 17:47:14 1993 James Clark (jjc@jclark.com)
13069 * Makefile.in (dist): Use .gz suffix.
13071 Thu May 27 20:04:59 1993 James Clark (jjc@jclark.com)
13073 * troff/input.cc (main): Add return 0.
13074 * pic/main.cc (main): Use return instead of exit.
13075 * tbl/main.cc (main): Likewise.
13076 * eqn/main.cc (main): Likewise.
13077 * grops/ps.cc (main): Likewise.
13078 * grotty/tty.cc (main): Likewise.
13079 * groff/groff.cc (main): Likewise.
13080 * grodvi/dvi.cc (main): Likewise.
13081 * refer/refer.cc (main): Likewise.
13082 * indxbib/indxbib.cc (main): Likewise.
13083 * lkbib/lkbib.cc (main): Likewise.
13084 * soelim/soelim.cc (main): Likewise.
13085 * addftinfo/addftinfo.cc (main): Likewise.
13086 * acgroff.m4 (GROFF_PROG_CCC, GROFF_CC_COMPILE_CHECK,
13087 GROFF_COOKIE_BUG, GROFF_CC_ANSI_BUG): Likewise.
13089 * troff/token.h (process_input_stack): Don't declare as static.
13090 * troff/input.cc: Likewise.
13092 * troff/node.c (invalidate_fontno): Make it a static member of
13093 class font_family. Change callers.
13094 * troff/node.c: Change declaration.
13096 * tbl/main.cc (struct input_entry_format): Add explicit public
13098 * tbl/table.cc (struct text_stuff, struct single_hline_stuff,
13099 struct double_hline_stuff): Likewise.
13100 * tbl/table.h (struct entry_format): Likewise.
13101 * pic/object.h (struct saved_state): Likewise.
13103 * include/stringclass.h: Add forward declarations of friend
13104 functions that are later declared as inline. Don't include inline
13105 specifier in friend declaration.
13107 * libgroff/lib.h: Declare popen and pclose.
13108 * acgroff.m4 (GROFF_POPEN): New macro.
13109 * configure.in: Call it.
13111 * include/lib.h (PI): New constant. Undef first if necessary.
13112 * tfmtodit/tfmtodit.cc (main): Use PI rather than M_PI.
13113 * grops/ps.cc (degrees, radians): Likewise.
13114 * libgroff/font.cc (font::get_skew): Likewise.
13116 * grops/ps.cc (is_ascii): New function.
13117 (ps_output::put_string): Use is_ascii. Use csprint rather than
13119 (ps_printer::define_encoding): Use csspace.
13120 * libgroff/strtol.c (ISASCII): New macro.
13121 (strtol): Cast arguments to is*() and tolower() to unsigned char.
13122 Use ISASCII rather than isascii.
13123 * libgroff/cmap.cc: Use isascii() only if <ctype.h> defines it.
13124 * libgroff/cset.cc: Likewise.
13125 * libdriver/input.cc: Include cset.h.
13126 (do_file, get_integer, possibly_get_integer): Use csdigit() rather
13129 * refer/refer.cc (main): Use %ld rather than %d for longs.
13131 * libbib/index.cc (index_search_item_iterator::get_tag): Use
13134 * addftinfo/addftinfo.cc (param_t): Add explicit `int'.
13136 Mon May 24 08:51:37 1993 James Clark (jjc@jclark.com)
13138 * troff/input.cc (hyphenation_code): Skip white space between
13141 Sun May 16 08:15:52 1993 James Clark (jjc at jclark.com)
13143 * tbl/table.h (table::entry_list_tailp): New member.
13144 (table::table): Initialize it.
13145 (table::add_entry): Use entry_list_tailp to avoid O(n^2)
13148 Sat May 15 17:26:00 1993 James Clark (jjc at jclark.com)
13150 * grotty/tty.cc (tty_printer::add_char): Don't discard characters
13151 with negative horizontal positions. Remove casts of glyph::hpos to
13153 (USHRT_MAX): Delete definition.
13154 (SHRT_MAX, SHRT_MIN): New definitions.
13155 (glyph::hpos): Change type to short.
13156 (tty_printer::end_page): Output multiple backspaces if necessary.
13157 Remove casts of glyph::hpos to int.
13159 Fri May 7 12:14:37 1993 James Clark (jjc at jclark.com)
13161 * tmac/tmac.s (@RT): New definition.
13163 Thu May 6 21:36:54 1993 James Clark (jjc at jclark.com)
13165 * refer/refer.cc (do_file): Make sure current_filename is set when
13168 * pic/common.cc (common_output::dot_line): Handle zero length
13171 Sun May 2 19:54:16 1993 James Clark (jjc at jclark.com)
13173 * tmac/tmac.s (par@reset): Get value for .hy for \n[HY].
13174 (par@init): Initialize \n[HY].
13176 Mon Apr 26 11:43:16 1993 James Clark (jjc at jclark.com)
13178 * troff/dictionary.cc (dictionary::remove): Continue when
13181 Sun Apr 25 11:03:00 1993 James Clark (jjc at jclark.com)
13183 * Makefile.com (.y.cc): Avoid ending up with two versions of
13186 Thu Apr 22 21:03:45 1993 James Clark (jjc at jclark.com)
13188 * tmac/tmac.dvi (\(,c): Define only if it does not exist.
13189 (\(,C): Likewise. Also fix typo.
13191 Wed Apr 21 08:47:32 1993 James Clark (jjc at jclark.com)
13193 * lib.h: Delete extraneous semi-colon.
13195 * Add pso request: `so' from a pipe.
13196 * troff/input.c (file_iterator::file_iterator): Add 3rd argument.
13197 (file_iterator::close): New function.
13198 (file_iterator::~file_iterator, file_iterator::next_file): Use
13199 file_iterator::close.
13200 (file_iterator::backtrace): Say `process' rather than `file' when
13201 the stream is popened.
13202 (pipe_source): New function.
13203 (init_input_requests): Bind ".pso" to pipe_source.
13205 Tue Apr 20 00:02:26 1993 James Clark (jjc at jclark.com)
13207 * afmtodit/afmtodit.pl: Avoid single quotes in comments.
13209 * pfbtops/pfbtops.c: Output 64 characters per line. Output hex
13210 digits in lower case.
13212 Mon Apr 19 09:55:57 1993 James Clark (jjc at jclark)
13214 * Version 1.08 released.
13216 * Makefile.in (dist): Insert || true after ln -s commands that
13219 * mm: Update to mm 1.16.
13221 * acgroff.m4 (GROFF_CSH_HACK): New macro.
13222 * configure.in: Call GROFF_CSH_HACK. Substitute for
13224 * Makefile.in (SH_SCRIPT_SED_CMD): New variable. Include in
13226 * nroff/Makefile.sub (nroff): New target.
13227 (install_data): Install nroff.
13228 * eqn/Makefile.sub (neqn): Sed with SH_SCRIPT_SED_CMD.
13229 * grog/Makefile.sub (grog): Sed grog.sh with SH_SCRIPT_SED_CMD.
13231 Sat Apr 17 08:24:28 1993 James Clark (jjc at jclark)
13233 * eqn/Makefile.sub (neqn): Add chmod +x.
13235 * grog/Makefile.sub (grog): Remove spurious semi-colon.
13237 Fri Apr 16 22:41:57 1993 James Clark (jjc at jclark)
13239 * troff/input.cc (string_iterator::string_iterator()): Initialize
13242 Tue Apr 13 10:22:28 1993 James Clark (jjc at jclark)
13244 * troff/div.cc (macro_diversion::space,
13245 top_level_diversion::space): Don't set high_water_mark.
13246 (macro_diversion::output, top_level_diversion::output): Don't
13247 include post line space in high water mark.
13249 Wed Apr 7 12:48:18 1993 James Clark (jjc at jclark)
13251 * eqn/eqn.y: Don't define YYDEBUG.
13252 * pic/pic.y: Likewise.
13254 Mon Apr 5 10:15:15 1993 James Clark (jjc at jclark)
13256 * tmac/tmac.e ([3): Add space after comma following editors.
13257 Change double spaces to single spaces.
13258 ([4): Change double spaces to single spaces.
13260 * grops/ps.h (USE_PS_ADOBE_2_0): New flag for broken_flags.
13261 * grops/ps.cc (ps_printer::~ps_printer): If the USE_PS_ADOBE_2_0
13262 bit is set in broken_flags, use 2.0 rather than 3.0 as the version
13263 after %!PS-Adobe- (for Newsprint).
13265 * troff/div.cc (top_level_diversion::begin_page): When
13266 before_first_page is 1, set page_number to 1.
13268 Sun Apr 4 14:28:53 1993 James Clark (jjc at jclark)
13270 * eqn/box.cc (box::top_level): Protect equation with \&.
13272 Sat Apr 3 23:27:25 1993 James Clark (jjc at jclark)
13274 * groff/groff.cc (possible_command::set_name): Delete old name.
13276 * groff/groff.cc (possible_command::~possible_command): Use
13279 * troff/node.cc (troff_output_file::begun_page): New member.
13280 (troff_output_file::troff_output_file): Initialize it.
13281 (troff_output_file::really_begin_page): Only output V command if a
13282 page has been begun.
13284 * pic/pic.y (placeless_element): Delete argument to PRINT after
13287 Fri Apr 2 11:31:02 1993 James Clark (jjc at jclark)
13289 * Make wrapman work.
13290 * troff/div.h (class top_level_diversion): Replace
13291 first_page_begun by before_first_page (with opposite sense).
13292 * Change first_page_begun to before_first_page inverting sense.
13293 * troff/div.cc (class nl_reg): New class.
13294 (init_div_requests): Use class nl_reg for \n(nl.
13295 (top_level_diversion::begin_page): Don't call
13296 output_file::begin_page if before_first_page is 2;
13297 reset before_first_page afterwards. If have_next_page_number is
13298 false, then always increment page_number.
13299 * tmac/tmac.an: Set traps within TH rather than at the top-level.
13300 Restore compatibility mode after loading, and then disable
13301 compatibility mode in TH.
13303 Thu Apr 1 11:09:34 1993 James Clark (jjc at jclark)
13305 * grotty/tty.cc (tty_printer::end_page): Don't discard characters
13307 * troff/node.h (output_file::trailer): Declare.
13308 * troff/div.cc (cleanup_and_exit): Call output_file::trailer().
13309 * troff/node.cc (output_file::trailer): New function.
13310 (troff_output_file::~troff_output_file): Move most code into...
13311 (troff_output_file::trailer): New function.
13312 (class troff_output_file): Delete page_length member. Declare
13314 (troff_output_file::really_begin_page): Use current page length
13315 for final V command.
13317 * tbl/main.cc (struct options): New decimal_point_char member.
13318 (options::options): Initialize this.
13319 (process_options): Implement decimalpoint option.
13320 (process_data): Pass decimal_point_char option to table::table.
13321 * tbl/table.h (class table): New decimal_point_char member.
13322 (table::table): Add additional argument.
13323 * tbl/table.cc (find_dot): Rename to find_decimal_point. Add
13324 second argument specifying decimal point character. Use this
13326 (table::table): Initialize decimal_point_char.
13327 (table::add_entry): Change call to find_dot.
13329 * troff/input.cc (get_copy, token::next): Implement \V.
13330 (interpolate_environment_variable): New function.
13332 Tue Mar 30 14:41:39 1993 James Clark (jjc at jclark)
13334 * pic/lex.cc (lookup_keyword): Rename MIN to K_MIN, MAX to K_MAX.
13335 * pic/pic.y: Likewise.
13337 * grotty/tty.cc (tty_printer::add_char, tty_printer::end_page):
13339 * refer/ref.cc (reference::insert_field, reference::delete_field):
13341 * troff/number.cc (parse_term): Likewise.
13343 * acgroff.m4 (GROFF_PROG_YACC): New macro.
13344 * configure.in: Use GROFF_PROG_YACC.
13346 * acgroff.m4 (GROFF_PROG_CCC): Don't add -O automatically for gcc
13348 * Makefile.in (OPTIMIZE): New define.
13349 (DEBUG): Empty by default.
13350 (CCFLAGS, CFLAGS): Include $(OPTIMIZE).
13352 * acgroff.m4 (GROFF_SYS_SIGLIST): Don't quote program.
13353 (GROFF_ARRAY_DELETE): Likewise.
13354 (GROFF_CC_COMPILE_CHECK): Quote use of $2 and $3.
13356 * troff/env.cc (trie::~trie): Make virtual to shut up g++.
13358 * devps/psstrip.sed: Use different delimiter on last line (so that
13359 it works with BSD 4.4 sed.)
13361 Mon Mar 29 17:07:14 1993 James Clark (jjc at jclark)
13363 * devps/psstrip.sed: Delete comments.
13365 * acgroff.m4 (AC_GETOPT): Don't test whether <unistd.h> declares
13366 optind, opterr, optarg.
13367 * lib.h: When UNISTD_H_DECLARES_GETOPT is defined, declare optind,
13370 Sun Mar 28 17:44:25 1993 James Clark (jjc at jclark)
13372 * Makefile.in (check): Dummy target.
13374 Wed Mar 3 04:53:38 1993 James Clark (jjc at jclark)
13376 * Version 1.07 released.
13378 * Integrate mm 1.11.
13380 * tbl/table.cc (alphabetic_block_entry::print): start_row was used
13381 where start_col was meant.
13383 Thu Feb 25 07:55:36 1993 James Clark (jjc at jclark)
13385 * grog/grog.sh, grog/grog.pl: Recognize PH and SA as -mm macros.
13387 Wed Feb 24 10:15:34 1993 James Clark (jjc at jclark)
13389 * troff/input.cc (token::next): Make \z\o'...' and similar things
13392 * env.h (MARGIN_CHARACTER_ON, MARGIN_CHARACTER_NEXT): New
13394 (environment): Add margin_character_flags member.
13395 * env.cc (environment::environment(symbol),
13396 environment::environment(const environment *): Initialize
13397 margin_character_flags.
13398 (margin_character): Rewrite.
13399 (environment::output_line): Add a margin character if
13400 margin_character_flags is non-zero. Turn off the
13401 MARGIN_CHARACTER_NEXT bit. If that makes margin_character_flags
13402 zero, use margin_character_node without copying and then set
13403 margin_character_node to 0.
13405 * devps/DESC.in: Change minimum size to 1000.
13407 Tue Feb 23 14:57:49 1993 James Clark (jjc at jclark)
13409 * troff/symbol.h (symbol::hash): Change return type to unsigned
13411 * troff/dictionary.cc (dictionary::lookup, dictionary::remove):
13414 * test-groff: Use -r rather than -x.
13416 * grops/psfig.diff: Include in distribution again.
13418 Mon Feb 22 09:10:44 1993 James Clark (jjc at jclark)
13420 * Makefile.in (dist): Use gzip.
13422 Sun Feb 21 11:12:53 1993 James Clark (jjc at jclark)
13424 * acgroff.m4 (GROFF_GETOPT): Check for declaration of getopt() in
13425 unistd.h as well as in stdlib.h.
13426 * include/lib.h: Include <stdlib.h> is STDLIB_H_DECLARES_GETOPT is
13427 defined; otherwise include <sys/types.h> and <unistd.h> if
13428 UNISTD_H_DECLARES_GETOPT is defined.
13430 * configure.in: use builtin(include, ... rather than include(...
13431 * configure: Regenerate with autoconf 1.3.
13433 * libdriver/print.cc (printer::adjust_arc_center): Use new
13434 algorithm suggested by Andy Fyfe.
13436 * libdriver/printer.cc (printer::adjust_arc_center): New function.
13437 * include/printer.h: Declare this.
13438 * grops/ps.cc (ps_printer::draw): Use it.
13439 * grodvi/dvi.cc (dvi_printer::draw): Use it.
13441 Fri Feb 19 23:13:51 1993 James Clark (jjc at jclark)
13443 * Makefile.comm (.man.n): Replace macrodir by tmacdir.
13445 Thu Feb 11 16:46:59 1993 James Clark (jjc at jclark)
13447 * eqn/main.cc (main): Handle "eqn -".
13449 Mon Jan 4 20:29:56 1993 James Clark (jjc at jclark)
13451 * tmac/tmac.e (++): Install fix from comp.bugs.4sd.
13453 * mm: Integrate version 1.08.
13455 * pic/troff.cc (troff_output::finish_picture): Set
13456 EQN_NO_EXTRA_SPACE reg to 0 rather than removing it.
13457 * eqn/box.cc (box::extra_space): Set EQN_NO_EXTRA_SPACE_REG to 0
13458 if it's not defined. Check whether the register is non-zero rather
13459 than whether it's not defined.
13460 * tmac.e ({, <): Make argument to \x zero if \n(0x is non-zero.
13462 * indxbib/indxbib.cc: Move all signal handling into...
13463 * indxbib/signal.c: New file.
13464 * configure.in: Call AC_RETSIGTYPE.
13466 * acgroff.m4 (GROFF_STRUCT_EXCEPTION): New macro.
13467 * configure.in: Call GROFF_STRUCT_EXCEPTION.
13468 * libgroff/matherr.c: Protect with ifdef HAVE_STRUCT_EXCEPTION.
13470 * troff/input.cc (token::token, token::operator=): Work round SGI
13472 * pic/object.cc (position::position): Likewise.
13474 Mon Dec 28 21:50:21 1992 James Clark (jjc at jclark)
13476 * pic/pic.h: Move declaration of hypot().
13478 Wed Dec 16 12:28:29 1992 James Clark (jjc at jclark)
13480 * pic/pic.h: Declare hypot().
13482 * pic/pic.h: Define M_PI if necessary.
13484 Thu Dec 10 12:03:29 1992 James Clark (jjc at jclark)
13486 * tmac/tmac.e (re): Add alternative version that doesn't use groff
13489 * devps/prologue.ps (RE): Handle the possibility that the old font
13490 doesn't have a FontName entry.
13492 Wed Dec 2 10:25:29 1992 James Clark (jjc at jclark)
13494 * tmac/tmac.e (fam): Redefine to set family in environment 2.
13495 (@C): Use @fam not fam.
13497 Thu Nov 26 16:01:25 1992 James Clark (jjc at jclark)
13499 * lookbib/lookbib.cc (main): Change type of start to const char *.
13500 * lkbib/lkbib.cc (main): Likewise.
13502 * eqn/lex.cc (definition::definition): Don't use member
13503 initializer syntax for members of anonymous unions.
13505 * troff/input.cc (input_stack::backtrace): Change type of to const
13508 Wed Nov 25 13:43:09 1992 James Clark (jjc at jclark)
13510 * include/stringclass.h (class string): Declare inline friend
13511 functions as inline in class declaration.
13512 * troff/hvunits.h (class hunits, class vunits): Likewise.
13513 * include/refid.h (class reference_id): Likewise
13514 * troff/troff.h (points_to_units(units), scale(units, double)):
13515 Delete declarations.
13516 * libdriver/input.cc (get_char): Delete declaration.
13517 * include/lib.h: Change 2nd argument of getopt from const char **
13519 * troff/symbol.cc (symbol::symbol): Cast `new char *[n]' to `const
13520 char **' before assigning to a `const char **'.
13521 * tbl/table.cc: Delete extra declarations of prints().
13523 Tue Nov 24 14:33:13 1992 James Clark (jjc at jclark)
13525 * libgroff/font.cc (font::load_desc): Cast `new char *[n]' to `const
13526 char **' before assigning to a `const char **'.
13528 * libgroff/errarg.cc (errarg::errarg): Don't use member
13529 initializer syntax for members of anonymous unions.
13531 Sat Nov 21 05:02:23 1992 James Clark (jjc at jclark)
13533 * mm: Integrate version 1.07.
13535 Tue Nov 17 16:44:27 1992 James Clark (jjc at jclark)
13537 * troff/input.c (translate2): Rename to
13538 (translate_no_transparent).
13539 (init_input_requests): Rename tr2 to trnt.
13541 Mon Nov 16 09:49:32 1992 James Clark (jjc at jclark)
13543 * troff/charinfo.h (class charinfo): Add transparent_translate field.
13544 (charinfo::set_translation, charinfo::set_special_translation):
13545 Add second argument that specifies value for
13546 transparent_translate.
13547 (charinfo::get_translation, charinfo::get_special_translation):
13548 Add optional second argument that specifies whether translation is
13549 being used for transparent throughput.
13550 * troff/input.cc (charinfo::set_translation,
13551 charinfo::set_special_translation): Handle second argument.
13552 (charinfo::charinfo): Initialize transparent_translate.
13553 (translate): Split main part off into
13554 (do_translate): New function. Pass argument saying whether
13555 translation applies to transparent throughput.
13556 (translate2): New request.
13557 (init_input_requests): Bind translate2 to `tr2'.
13559 Wed Nov 11 11:43:20 1992 James Clark (jjc at jclark)
13561 * tbl/table.h (class table): Add `nokeep' flag.
13562 * tbl/main.cc (process_options): Handle `nokeep' option.
13563 * tbl/table.cc (table::init_output, table::do_row, table::do_top,
13564 table::do_bottom): Don't output keep/release macro definitions or
13565 calls when `nokeep' option has been specified.
13567 Sat Nov 7 01:28:33 1992 James Clark (jjc at jclark)
13569 * tmac/tmac.Xps (Xps-char): Use " as delimiter for \Z.
13571 Wed Nov 4 16:29:04 1992 James Clark (jjc at jclark)
13573 * tbl/table.cc (table_entry::divert, block_entry::do_divert,
13574 block_entry::divert, alphabetic_block_entry::divert): Add extra
13575 argument giving column separation.
13576 (table::compute_widths): Pass column separation to
13577 table_entry::divert().
13578 (block_entry::do_divert): If an entry spans multiple columns and a
13579 minimumum width has been specified for each column, then set the
13580 line length to the sum of the widths (plus possibly the column
13583 * troff/input.cc (set_escape_char): Don't set the escape_char
13584 until after calling has_arg().
13586 Tue Nov 3 11:23:27 1992 James Clark (jjc at jclark)
13588 * tbl/table.cc (table::do_top): Add missing \s0 for double box
13591 * tbl/table.cc (table::print_double_hline): Avoid extra new line
13592 in case where r > nrows - 1.
13594 * tbl/table.cc (BODY_HEIGHT): Deleted.
13595 (LINE_SEP): New definition.
13596 (table::print_single_hline, table::print_double_hline,
13597 table::compute_vrule_top_adjust, table::compute_vrule_bot_adjust,
13598 table::do_row, table::do_top): Use LINE_SEP space before a line
13599 instead of \n[.v]-BODY_HEIGHT-BODY_DEPTH.
13601 * tbl/table.cc (text_entry::print_contents): New function.
13602 (text_string_name, right_text_string_name): Deleted.
13603 (TEXT_STRING, RIGHT_TEXT_STRING): Deleted.
13604 (simple_text_entry::do_width, numeric_text_entry::do_width,
13605 alphabetic_text_entry::do_width): Don't store the contents of the
13607 (left_text_entry::simple_print, right_text_entry::simple_print,
13608 center_text_entry::simple_print,
13609 alphabetic_text_entry::simple_print,
13610 numeric_text_entry::simple_print): Print the entry directly
13611 instead of using the stored string.
13613 Fri Oct 30 10:39:32 1992 James Clark (jjc at jclark)
13615 * devps/Makefile: Strip PostScript files.
13616 * devps/prologue: Rename to...
13617 * devps/prologue.ps.
13618 * devps/psstrip.sed: New file.
13619 * devps/download: Use .pfa rather than .ps for installed versions
13622 Thu Oct 29 09:14:43 1992 James Clark (jjc at jclark)
13624 * troff/env.cc (input_trap): Give a warning if the argument is out
13627 * troff/env.cc (adjust): Treat negative argument as missing. Round
13628 argument > 5 down to 5.
13630 * troff/env.cc (center, right_justify): Make negative argument zero.
13632 * troff/div.cc (page_offset, vertical_position_traps): Treat
13633 invalid argument as missing.
13634 * troff/env.cc (line_spacing, line_length, title_length, indent,
13635 underline, hyphen_line_max_request, control_char,
13636 no_break_control_char, widow_control_request, adjust, input_trap,
13637 point_size): Likewise.
13638 * troff/node.cc (ligature, kern_request, bold_font, track_kern,
13639 constant_space): Likewise.
13640 * troff/input.cc (compatible, shift, warn_request,
13641 set_escape_char): Likewise.
13643 * tbl/main.cc (format::format): Avoid doing `new int[0]'.
13644 * tbl/table.cc (table::table): Likewise.
13646 * Makefile.dev (install_dev): depends on $(DEVFILES).
13648 Wed Oct 28 08:30:57 1992 James Clark (jjc at jclark)
13650 * devX75, devX75-12, devX100, devX100-12: New directories.
13651 * Makefile.in: Add these to DEVDIRS.
13653 * troff/Makefile.sub, eqn/Makefile.sub, indxbib/Makefile.sub,
13654 afmtodit/Makefile.sub, tmac/Makefile.sub, nroff/Makefile.sub,
13655 grog/Makefile.sub, mm/Makefile.sub (uninstall_sub): New target.
13656 * Makefile.in (uninstall, uninstall_sub, uninstall_dirs): New
13658 * Makefile.ccpg, Makefile.cpg, Makefile.dev, Makefile.man
13659 (uninstall): New target.
13660 * Makefile.comm (uninstall, uninstall_sub, uninstall_man,
13661 uninstall_prog, uninstall_dev): New targets.
13663 * troff/div.cc (return_request): Treat an invalid argument as
13666 Mon Oct 26 11:33:47 1992 James Clark (jjc at jclark)
13668 * tmac/tmac.e ((f): Set up the environment even when there's a
13669 current diversion. Transperently throughput a call to @N.
13672 Thu Oct 22 05:05:59 1992 James Clark (jjc at jclark)
13674 * tbl/table.cc (table::compute_vrule_top_adjust): Round adjustment
13675 up to vertical resolution.
13677 * tbl/table.cc (table::do_row): Change row number after printing
13680 * pic/lex.cc (get_token_after_dot): Make .left and .right work.
13682 Wed Oct 21 14:46:45 1992 James Clark (jjc at jclark)
13684 * Rename CHANGES to NEWS.
13686 Tue Oct 20 23:25:21 1992 James Clark (jjc at jclark)
13688 * libgroff/new.cc (operator new): Avoid calling malloc(0).
13690 Mon Oct 19 09:10:13 1992 James Clark (jjc at jclark)
13692 * man.ultrix: Removed.
13694 Sun Oct 18 06:35:15 1992 James Clark (jjc at jclark)
13696 * Makefile.comm (extraclean): Delete files whose names begin with
13699 * pic/troff.cc (troff_output::text): Fix typo in implementation of
13702 Sat Oct 10 09:32:29 1992 James Clark (jjc at jclark)
13704 * troff/env.cc (hyphenate_request, vertical_spacing, no_number):
13705 * troff/div.cc (page_length, need_space, space_request): Treat
13706 invalid optional argument as missing.
13707 * troff/env.cc (number_lines): If the first argument is present
13708 but not a number, turn on line numbering, don't change the next
13709 line number and parse the remaining arguments.
13711 * tmac/tmac.e (@q): Do the `ne' before changing to environment 2.
13713 Thu Oct 8 10:24:40 1992 James Clark (jjc at jclark)
13715 * eqn/box.h: Change declaration accordingly.
13716 * eqn/box.cc (set_gsize): Change return type to int. Return 0 if
13717 the specified size was bad but don't give an error. Check for
13719 * eqn/main.cc (main): Change caller. Leave validation to set_gsize.
13720 * eqn/lex (do_size): Likewise.
13722 Wed Oct 7 09:48:59 1992 James Clark (jjc at jclark)
13724 * acgroff.m4 (GROFF_PROG_CCC): Use fopen when checking for C++
13725 compatible headers.
13727 Sun Oct 4 18:24:02 1992 James Clark (jjc at jclark)
13729 * tbl/table.cc (table::init_output): Improve error message when
13730 table won't fit on one page.
13732 Fri Oct 2 10:41:40 1992 James Clark (jjc at jclark)
13734 * pic/troff.cc (troff_output::start_picture): Generate line
13735 containing a horizontal motion equal to the width of the picture.
13737 * groff/groff.cc (main): Allow PROG_PREFIX to be set at runtime
13738 using GROFF_COMMAND_PREFIX environment variable.
13740 Fri Sep 25 11:40:40 1992 James Clark (jjc at jclark)
13742 * mdate.sh: Use $NF rather than $(NF).
13744 Tue Sep 22 09:47:24 1992 James Clark (jjc at jclark)
13746 * pic/main.cc (main): Use %1 not %c in argument to warning.
13748 * eqn/main.cc (main): Output code to check that geqn was given the
13751 Mon Sep 21 10:59:16 1992 James Clark (jjc at jclark)
13753 * Makefile.in (dist): Instead of doing `make -f ../Makefile', do
13754 `ln -s ../Makefile .; make; rm -f Makefile'.
13756 * troff/hyphen: Rename to...
13758 * troff/input.cc (main): Delete -H option. Don't call
13759 read_hyphen_file().
13760 * troff/env.cc: Include searchpath.h and macropath.h.
13761 (exception_dictionary): Deleted.
13763 (read_hyphen_file): Deleted.
13764 (hyphenation_language): New struct.
13765 (class trie, class hyphen_trie): Move declarations up.
13766 (trie_node::~trie_node): Deleted.
13767 (trie::delete_trie_node): New function.
13768 (trie::do_delete): New pure virtual function.
13769 (hyphen_trie::do_delete): New function.
13770 (trie::~trie): New function.
13771 (hyphen_trie::~hyphen_trie): New function.
13772 (trie::clear): No need to chcek that tp is not 0.
13773 (current_language, language_dictionary): New variables.
13774 (hyphen_word): Give an error if no current language. Use
13775 exceptions dictionary in current language.
13776 (hyphen_trie::read_patterns_file): Find file using macro_path.
13777 Allow comments (starting with %) in patterns file. Don't make it
13778 a fatal error if the file can't be found.
13779 (hyphenate): Return if no current language. Get the exceptions
13780 dictionary and the hyphenation patterns from the current language.
13781 (set_hyphenation_language): New variable.
13782 (hyphenation_patterns_file): New function.
13783 (hyphenation_language_reg): New class.
13784 (hyphenation_language_reg::get_string): New function.
13785 (init_hyphen_requests): Bind "hla" to set_hyphenation_language and
13786 "hpf" to hyphenation_patterns_file. Initialize `.hla' number
13788 * groff/groff.cc (main, help, synopsis): Delete -H option.
13789 * include/Makefile.sub: Don't define HYPHENFILE.
13790 * Makefile.in: Delete hyphenfile variable and remove from MDEFINES.
13791 * Makefile.comm (.man.n): Don't substitute for HYPHENFILE.
13792 * tmac/troffrc: Set hyphenation language to `us'. Load `hyphen.us'
13793 hyphenation patterns.
13795 Sun Sep 20 09:33:02 1992 James Clark (jjc at jclark)
13797 * eqn/neqn.sh: New file.
13798 * eqn/Makefile.sub: Handle neqn.sh.
13800 * eqn/eqn.h: Declare `nroff' variable.
13801 * eqn/box.cc (param_table): Add `nroff' param.
13802 (nroff): Define it.
13803 * eqn/lex.cc (yylex): Handle TDEFINE and NDEFINE using `nroff'
13805 * tmac/eqnrc: Set `nroff' to 1 for -Tascii or -Tlatin1.
13807 * troff/troff.h (WARN_FONT): New warning.
13808 (WARN_TOTAL): Change accordingly.
13809 * troff/input.cc (DEFAULT_WARNING_MASK): Include WARN_FONT.
13810 (warning_table): Add WARN_FONT.
13811 * troff/node.cc (mount_font_no_translate): Pass argument to
13812 font::load_font. If this is non-zero, give a warning.
13813 Don't give an error message when accessing a font that has already
13814 been found to be invalid.
13815 * include/font.h (font::load, font::load_font): Add additional
13816 optional argument which suppresses error message if the font is
13818 * libgroff/font.cc (font::load_font): Handle additional argument.
13819 (font::load): Add additional argument. If this is non-null, set it
13820 to 1 and don't give error message.
13822 * include/printer.h (printer::end_page): Add argument giving
13824 * libdriver/input.cc (do_file): Pass this.
13825 * grops/ps.cc (ps_printer::end_page): Add argument.
13826 * grodvi/dvi.cc (dvi_printer::end_page,
13827 draw_dvi_printer::end_page): Add argument.
13828 * grotty/tty.cc (class tty_printer): Remove lines_per_page and
13829 columns_per_page members. New member nlines.
13830 (DEFAULT_LINES_PER_PAGE): Deleted.
13831 (tty_printer::tty_printer): Don't compute lines_per_page from
13832 font::paperlength. Don't compute columns_per_page from
13834 (tty_printer::add_char): Don't check horizontal position against
13835 columns_per_page. Grow glyphs vector if neccessary.
13836 (tty_printer::end_page): Add argument giving page_length in units.
13837 Discard lines past end of page.
13839 Wed Sep 16 06:29:52 1992 James Clark (jjc at jclark)
13841 * tmac/tmac.tty-char: Fix definition of \(/l.
13843 * tmac/tmac.X: Define \(en.
13845 Tue Sep 15 10:37:13 1992 James Clark (jjc at jclark)
13847 * acgroff.m4 (GROFF_PRINT): If a system has lpr and lp but not
13848 lpq, then use lp rather than lpr.
13850 * tmac/tmac.s (par@reset): Don't call `ad'.
13851 (par*env-init): Call `ad'.
13853 Sun Sep 13 18:48:20 1992 James Clark (jjc at jclark)
13855 * mdate.sh: Use $(NF) instead of $6 to extract year from output of
13858 * troff/symbol.cc: #undef BLOCK_SIZE if it's defined.
13859 * indxbib/indxbib.cc: Likewise.
13861 Sun Sep 6 09:44:46 1992 James Clark (jjc at jclark)
13863 * libgroff/putenv.c: New file.
13864 * libgroff/Makefile.sub: Add putenv.c to CSRCS.
13865 * Makefile.in: Say that putenv.o can be one of LIBOBJS.
13866 * configure.in: Test for putenv with AC_REPLACE_FUNCS. Test for
13867 stdlib.h with AC_HAVE_HEADERS.
13869 Sat Sep 5 18:11:52 1992 James Clark (jjc at jclark)
13871 * indxbib/dirnamemax.c: Include <sys/dir.h> only if <dirent.h>
13874 Fri Sep 4 09:43:26 1992 James Clark (jjc at jclark)
13876 * eqn/box.cc (gsize): Make it an int.
13877 (set_gsize): Parse argument handling increment or decrement.
13878 (box::top_level): Convert gsize to a string.
13880 * troff/input.cc (exit_troff): Make buf unsigned char [].
13881 Call to make_temp_iterator casts buf to char*.
13883 * Makefile.in ($(TARGETS), dot): Pass $(MDEFINES) to recursive makes.
13885 * Makefile.ccpg (depend.temp): Depends on $(YTABC).
13886 * Makefile.cpg (depend.temp): Likewise.
13888 * Makefile.dep: Remove Makefile.dep from $(REALCLEANFILES).
13890 * Makefile.comm: Add y.output to MOSTLYCLEANFILES.
13892 Thu Sep 3 08:01:55 1992 James Clark (jjc at jclark)
13894 * tmac/tmac.s (B, I, BI, CW): Rewrite avoiding aliases.
13896 Tue Sep 1 18:24:53 1992 James Clark (jjc at jclark)
13898 * Version 1.06 released.
13900 * Integrate mm 1.04.
13902 Fri Aug 28 11:28:19 1992 James Clark (jjc at jclark)
13904 * Makefile.comm, Makefile.ccpg, Makefile.cpg: Fix TAGS target.
13906 Thu Aug 27 11:03:33 1992 James Clark (jjc at jclark)
13908 * afmtodit/afmtodit.pl: Add -n option that disables generation of
13910 * devps/generate/Makefile (CR, CB, CI, CBI): Pass -n flag to
13911 afmtodit. Regenerate.
13913 * tmac/tmac.e ()z): Adjust _b if necessary so as to avoid moving
13914 @f back past the current position.
13916 * tmac/tmac.e: Change calls to @R so that comments are not part of
13919 Tue Aug 25 10:42:07 1992 James Clark (jjc at jclark)
13921 * configure.in: Check for mkstemp with AC_HAVE_FUNCS.
13923 * acgroff.m4 (GROFF_PROG_CCC): Don't check for <osfcn.h>. Instead
13924 check that we can link a call to a function declared in <stdio.h>.
13925 (GROFF_UNISTD_H): New macro.
13926 * configure.in: Call it.
13927 * Makefile.in: Document it.
13928 * include/posix.h: New file.
13929 * troff/troff.h: Don't include <osfcn.h>
13930 * troff/input.cc: Include posix.h.
13931 * libgroff/new.cc, libgroff/tmpfile.cc: Include posix.h rather than
13933 * indxbib/indxbib.cc, libbib/{search.cc,linear.cc,index.cc}:
13934 Include posix.h rather <sys/types.h>, <sys/stat.h>, <osfcn.h>,
13936 * indxbib/indxbib.cc (S_IRUSR, S_IRGRP, S_IROTH): Delete definitions.
13937 * libbib/index.cc (S_ISREG, O_RDONLY): Delete definitions.
13938 * libbib/search.cc (O_RDONLY): Delete definition.
13939 * refer/refer.cc, include/driver.h, pic/pic.h, groff/groff.cc:
13940 Don't include <osfcn.h>.
13942 * acgroff.m4 (GROFF_TIME_T): New macro.
13943 * configure.in: Call it.
13944 * Makefile.in: Document it.
13946 * acgroff.m4 (GROFF_TRADITIONAL_CPP): New macro.
13947 * configure.in: Call it.
13948 * Makefile.in: Document -DTRADITIONAL_CPP.
13949 * include/ptable.h: Don't include generic.h.
13950 (name2): Define it.
13952 * tmac/tmac.s (][): Make [T1 and [T2 aliases for [T.
13953 Afterwards remove [T1 and [T2.
13954 (ref*spec!0, ref*spec!2): Use T1 rather than T.
13955 (ref*spec!1, ref*spec!4, ref*spec!4): Use T2 rather than T.
13956 (ref*add-T2): Renamed from ref*add-T.
13957 (ref*add-T1): New macro.
13959 Mon Aug 24 11:11:11 1992 James Clark (jjc at jclark)
13961 * acgroff.m4 (AC_PROG_CCC): Use GROFF_EXIT rather than exit 1.
13963 * libbib/index.cc: Include <fcntl.h>.
13964 (O_RDONLY): Define if necessary.
13965 (make_index_search_item, index_search_item_iterator::get_tag,
13966 index_search_item::check_files): Use O_RDONLY.
13967 * libbib/seach.cc: Include <fcntl.h>, <sys/types.h>, <sys/stat.h>.
13968 (O_RDONLY): Define if necessary.
13969 (search_list::add_file): Use O_RDONLY.
13970 * indxbib/indxbib.cc: Include <fcntl.h>, <sys/types.h>,
13972 (S_IRUSR, S_IRGRP, S_IROTH): Define if necessary.
13975 * libbib/index.cc (S_ISREG): Define it if necessary.
13976 (index_search_item::load): Use S_ISREG.
13978 * include/driver.h: Include <errno.h>.
13980 Sun Aug 23 11:32:18 1992 James Clark (jjc at jclark)
13982 * eqn/box.cc (body_height): Increase default value to 85.
13983 (body_depth): Increase default value to 35.
13985 Fri Aug 21 05:34:42 1992 James Clark (jjc at jclark)
13987 * eqn/pbox.h (SAVE_FONT_STRING): Define it.
13988 * eqn/box.cc (box::top_level): Hide use of \R in a string that is
13989 protected from expansion with \E.
13991 * acgroff.m4 (GROFF_PAGE): Use `case' to test domain.
13993 * Makefile (Makefile): New target.
13995 * Makefile.sub (configure, distfiles): New targets.
13997 * acgroff.m4 (GROFF_BROKEN_SPOOLER_FLAGS): Avoid using ${var:-val}
14000 Thu Aug 20 12:27:26 1992 James Clark (jjc at jclark)
14002 * eqn/box.cc (param_table): Add body_height and body_depth.
14004 * eqn/lex.cc (def_table): Make circumflex in hat_def roman.
14006 Tue Aug 18 16:24:25 1992 James Clark (jjc at jclark)
14008 * psbb/Makefile.sub: Don't link with libgroff.a.
14010 * acgroff.m4 (GROFF_PUTENV): New macro.
14011 * configure.in: Call GROFF_PUTENV.
14012 * Makefile.in: Document STDLIB_H_DECLARES_PUTENV.
14013 * groff/groff.cc: Don't declare putenv if STDLIB_H_DECLARES_PUTENV
14016 * troff/env.cc (distribute_space): Rename force_forward argument
14017 to force_reverse. Reverse the list if force_reverse is true.
14019 Mon Aug 17 17:49:05 1992 James Clark (jjc at jclark)
14021 * tmac/tmac.an: Don't define a string `T'. Just define Tm.
14023 * eqn/pile.cc (matrix_box::compute_metrics): Don't allow computed
14024 height or depth to be negative. Guard against SUP_RAISE quantity
14027 Sat Aug 15 08:18:54 1992 James Clark (jjc at jclark)
14029 * devps/generate/textmap: Add `an' (arrowhorizex).
14030 * tmac/tmac.ps: \(an overlaps horizontally.
14031 * tmac/tmac.dvi, tmac/tmac.tty: Add `an'.
14033 * devps/symbolchars: Add arrowverttp, arrowvertbt.
14034 * devps/textmap: Add arrowvertex.
14035 * eqn/delim.cc (delim_table): Add uparrow, downarrow and
14036 updownarrow delimiters.
14037 * tmac/tmac.ps, tmac/tmac.X: Add definition of \(va.
14039 * tbl/table.cc (simple_entry::position_vertically,
14040 block_entry::position_vertically): For a centered entry, perform
14041 the motion in two stages.
14043 * refer/refer.cc (split_punct): Don't call lookup_token if there
14046 Fri Aug 14 11:14:58 1992 James Clark (jjc at jclark)
14048 * troff/input.cc (token::next): Delete token_node after copying
14051 * grodvi/grodvi.cc (dvi_printer::dvi_printer): Initialize
14054 * libdriver/printer.cc (printer::load_font): Delete old_font_table.
14056 * grops/ps.cc (ps_printer::define_encoding): Delete elements of vec.
14058 Tue Aug 11 13:50:38 1992 James Clark (jjc at jclark)
14060 * grops/ps.cc (usage): -b option takes an argument.
14062 * devps/prologue (PLG): New procedure.
14063 * grops/ps.cc (main, usage): New -g option.
14064 (ps_printer::~ps_printer): If guess_flag is set, guess the paper
14067 Mon Aug 10 11:17:53 1992 James Clark (jjc at jclark)
14069 * include/cset.h: Include <limits.h> if we have it.
14071 * libgroff/illegal.cc: New file.
14072 * include/lib.h (illegal_input_char): Use table.
14073 * troff/input.cc (ESCAPE_RIGHT_PARENTHESIS): Renumber to 0206.
14074 * pic/lex.cc (ARG1): Renumber to 14.
14075 * eqn/lex.cc (ARG1): Likewise.
14077 * troff/Makefile.sub (majorminor.cc): Handle 3 part versions
14078 (eg 1.05.90) correctly.
14080 Sun Aug 9 13:35:43 1992 James Clark (jjc at jclark)
14082 * tmac/tmac.e (sr): Deleted. Set $r and $R directly.
14083 Rename $r and $R registers to $v and $V.
14084 ($r, $R): Initialize to 0.
14085 (@v, @V): New macros.
14089 * troff/input.cc (main, usage): Add -R option that says not to
14091 * eqn/main.cc (main, usage): Rename -n to -R.
14093 Sat Aug 8 00:16:00 1992 James Clark (jjc at jclark)
14095 * devps/DESC.in: Leave font positions 5-9 blank.
14096 * devdvi/DESC.in: Likewise.
14098 * grog/grog.pl: Handle `.PS <file' correctly.
14100 * troff/input.cc (input_stack::push): Improve error message when
14101 input stack limit exceeded.
14103 Fri Aug 7 13:08:16 1992 James Clark (jjc at jclark)
14105 * refer/refer.cc (main): Fix typo in handling of `a' option.
14107 * refer/refer.cc (do_bib): In state START after a newline remain
14110 * groff/groff.sh: Deleted.
14111 * groff/Makefile.sub: Delete handling of groff.sh.
14113 * pic/troff.cc (troff_output::text): Test \n(0p rather than \*(.T
14114 to determine whether to use \X'ps:...'.
14115 * tmac/troffrc: Set 0p register to 0.
14116 * tmac/tmac.ps: Set 0p register to 1.
14118 * groff/groff.cc: Support -X option. Give warning for -TXps and
14119 transform to -X -Tps. Pass troff a -r.X=1 option if -X is used.
14120 * tmac/troffrc: Support -r.X=1.
14122 * pic/troff.cc (troff_output::dot): Don't test
14123 zero_length_line_flag.
14125 Thu Aug 6 13:32:08 1992 James Clark (jjc at jclark)
14127 * include/lib.h: Declare getopt() and friends unless
14128 STDLIB_H_DECLARES_GETOPT is defined.
14130 * doc/chars.tr: Delete.
14131 * man/groff_char.man: New file.
14133 Wed Aug 5 00:38:58 1992 James Clark (jjc at jclark)
14135 * tmac/tmac.e (np, bu): Test \n($p with string expression in case
14136 user has changed register format.
14138 Mon Aug 3 11:22:18 1992 James Clark (jjc at jclark)
14140 * groff/groff.cc: Get rid of device_table. Get postprocessor from
14141 `postpro' command in DESC file. Get spooler command from `print'
14142 command in DESC file. Execute spooler command with /bin/sh.
14144 * groff/groff.cc: Split Unix-specific parts into...
14145 * groff/pipeline.c: New file.
14148 * COPYING: New file.
14149 * all files: Update copyright notices.
14151 * Rearrange files. Redo Makefiles. Use autoconf.
14153 Sat Aug 1 09:36:50 1992 James Clark (jjc at jclark)
14155 * troff/input.c (charinfo_to_node_list): Interpret character
14156 definition with escape_char of `\'.
14158 Tue Jul 28 12:20:12 1992 James Clark (jjc at jclark)
14160 * lib/strerror.c, lib/iftoa.c, lib/itoa.c: Don't include lib.h.
14161 Define INT_DIGITS as big enough for 64-bit integer.
14162 * lib/strtol.c: Don't include lib.h.
14163 * lib/lib.h: Delete ifdef __cplusplus stuff.
14165 Mon Jul 27 11:08:50 1992 James Clark (jjc at jclark)
14167 * ps/devps/Makefile: Add DESC to DEVICEFILES. Separate out rule
14168 for making DESC. Make $(FONTS) depend on DESC. afmtodit should
14169 get DESC from current directory.
14171 Sun Jul 26 15:38:26 1992 James Clark (jjc at jclark)
14173 * tbl/main.c (main): Always reset the line number when reading
14176 * tbl/table.c (table::print_single_hline, table::print_double_hline,
14177 table::define_bottom_macro, table::do_row, table::do_top): Round
14178 vertical spacing up to vertical resolution.
14180 Fri Jul 24 14:32:07 1992 James Clark (jjc at jclark)
14182 * ps/ps.h (enum resource_type): Avoid comma at end of
14184 * dvi/dvi.c (class dvi_printer): Likewise.
14185 * dvi/tfmtodit.c (gf::load): Likewise.
14186 * refer/label.y (struct expression): Likewise.
14187 * refer/refer.c (class label_processing_state): Likewise.
14188 * refer/indxbib.c (do_file): Likewise.
14189 * troff/troff.c (enum warning_type): Likewise.
14190 * tbl/main.c (process_data): Likewise.
14191 * troff/charinfo.h (class charinfo):
14193 Wed Jul 22 09:17:58 1992 James Clark (jjc at jclark)
14195 * dvi/devdvi/textt.map: Add entry for `-'. Regenerate fonts.
14197 Tue Jul 21 11:39:26 1992 James Clark (jjc at jclark)
14199 * groff.c: Move to new groff subdirectory.
14200 * groff/Makefile: New file.
14201 * Makefile: Remove handling of groff.c. Add groff to SUBDIRS.
14203 * man/mdate.sh: Use ls -L if supported.
14205 * Consolidate all header files produced by gendef into lib/defs.h.
14206 * lib/macropath.c, lib/fontfile.c, lib/device.c: Include defs.h.
14207 Don't include path.h.
14208 * lib/Makefile (path.h): Don't generate.
14209 * troff/input.c: Include defs.h. Don't include config.h.
14210 * troff/Makefile (config.h): Don't generate.
14211 * refer/index.h: Don't include suffix.h.
14212 * refer/index.c: Include defs.h.
14213 * refer/indxbib.c: Include defs.h.
14214 * refer/refer.h, refer/lkbib.h: Don't include path.h. Include
14216 * refer/Makefile (suffix.h, path.h): Don't generate.
14217 * groff.c: Don't include config.h. Include defs.h.
14218 * Makefile (config.h): Don't generate.
14219 (lib/defs.h): Generate.
14220 (topclean): Remove lib/defs.h.
14222 Mon Jul 20 10:12:57 1992 James Clark (jjc at jclark)
14224 * lib/malloc.c, lib/getpagesize.h: Deleted.
14225 * Makefile: Add COOKIE_BUG configuration option. Delete malloc
14227 * lib/Makefile: Delete malloc-related stuff.
14228 * lib/new.c: Workaround COOKIE_BUG if necessary.
14230 * refer/lkbib.c, refer/indxbib.c: Don't include refer.h. Include
14231 needed header files directly.
14232 * refer/refer.h: Omit definition of DEFAULT_INDEX.
14233 * Makefile: Include definition of DEFAULT_INDEX in path.h.
14235 Sun Jul 19 10:19:22 1992 James Clark (jjc at jclark)
14237 * lib/font.c (FONT_COMMAND_HANDLER): Pass command name and single
14239 * lib/font (font::load_desc, font::load): Don't split argument of
14241 (font::handle_unknown_font_command): Change type.
14242 * ps/ps.c (ps_font::handle_unknown_font_command,
14243 handle_unknown_desc_command): Change type.
14244 * dvi/dvi.c (dvi_font::handle_unknown_font_command): Change type.
14246 Fri Jul 17 11:12:49 1992 James Clark (jjc at jclark)
14248 * lib/font.h (font::handle_unknown_font_command): Add file and
14250 * lib/font.c (font::handle_unknown_font_command):
14251 * ps/ps.c (ps_font::handle_unknown_font_command):
14252 * dvi/dvi.c (dvi_font::handle_unknown_font_command): Add file and
14253 lineno arguments. Use _with_file_and_line functions for error
14256 * lib/fontfile.c (font::unknown_desc_command_handler): New static
14258 * lib/font.c (font::set_unknown_desc_command_handler): New
14260 (font::load_desc): For unknown commands, call
14261 unknown_desc_command_handler if not null.
14262 * lib/font.h (class font): Declare them.
14263 (FONT_COMMAND_HANDLER): New typedef.
14264 * ps/ps.c (handle_unknown_desc_command): New function.
14265 (main): Set bflag if we had a -b option. Call
14266 font::set_unknown_desc_command_handler.
14267 (broken.h): Don't include.
14268 * ps/Makefile: No need for broken.h. Pass BROKEN_SPOOLER_FLAGS to
14270 * ps/devps/Makefile: Add `broken' command to DESC file using
14271 BROKEN_SPOOLER_FLAGS.
14273 * macros/tmac.e ([, ]): Add as synonyms for { and }.
14275 * macros/tmac.e ($p): Only exdent if \$3 > 0.
14277 * macros/tmac.e (@R, @S): New macros.
14278 Declare @, po, $0, $i, $p, df, so, fu, bt, *, ?a, ?b, ?C, ?e, ?H,
14279 ?I, ?n, ?o, ?R, ?s, ?T, ?W, ?w registers with @R.
14280 Declare $H, $[0-9], .. macros with @S.
14281 Declare |0, |1, |2, |3 strings with @S.
14283 * macros/tmac.e (@S): Rename to @U.
14285 * macros/tmac.e (@z): Define @b and bp as empty instead of
14288 * macros/tmac.e (@m): Deleted.
14289 (@h): Don't call @m.
14290 (@z): Don't set @m trap.
14292 * macros/tmac.e ($h, $f): Define |z as empty string.
14294 * macros/tmac.e (@D): Rework to avoid unbalanced .el requests.
14297 * macros/tmac.e (@h): Set ?H, ?C , ?s registers to 0 rather than
14299 ()f): Likewise for * register.
14301 * macros/tmac.e (sr): Don't ever scale the arguments. If the third
14302 argument is missing, don't change $R. Call sr with three
14303 arguments when initializing.
14305 Thu Jul 16 12:17:12 1992 James Clark (jjc at jclark)
14307 * macros/tmac.e (sr): New macro.
14308 Initialize $r and $R using sr.
14310 * macros/tmac.e (,): Delete \*(#[.
14312 * troff/env.c (set_tabs): Read the tab type even if the position
14313 is bad. Allow the position of the first tab stop to be negative.
14315 Wed Jul 15 13:14:37 1992 James Clark (jjc at jclark)
14317 * refer/dirnamemax.c: Use pathconf() if <unistd.h> defines
14319 * refer/Makefile: Compile dirnamemax.c using -DHAVE_UNISTD_H
14320 rather than -DPATHCONF_MISSING.
14321 * Makefile: Get rid of PATHCONF_MISSING.
14323 * refer/map.c: New file.
14324 * refer/index.c: Interface to mmap through map.c. Rename map_size
14326 * refer/Makefile: Handle map.c.
14327 * Makefile: Include -DHAVE_MMAP in OLDCFLAGS rather than CFLAGS.
14329 Tue Jul 14 14:15:20 1992 James Clark (jjc at jclark)
14331 * Makefile: RANLIB should be `true' if there is no ranlib.
14332 * lib/Makefile (libgroff.a): Simplify.
14333 * driver/Makefile (libdriver.a): Simplify.
14335 * Makefile: Change -DWAIT_COREDUMP_0200 to -DWCOREFLAG=0200.
14336 * groff.c (WCOREDUMP): Use WCOREFLAG. Define only if not already
14339 Sat Jul 11 09:19:17 1992 James Clark (jjc at jclark)
14341 * troff/env.c (compare_ranges): Declare as extern "C".
14343 * troff/input.c (init_registers): Use `struct tm' instead of `tm'.
14345 * macros/tmac.s, macros/tmac.e: Change .nx /dev/null to .nx.
14347 Wed Jul 8 11:52:27 1992 James Clark (jjc at jclark)
14349 * pic/troff.c (troff_output::text): Merge in grops_output::text,
14350 but conditionalize use of \X based on \*(.T.
14351 (grops_output::*): Deleted.
14352 * pic/output.h: Delete declaration of make_grops_output.
14353 * pic/main.c (main): Ignore -p and -x. driver_extension_flag is 1
14354 by default. -n sets it to 0.
14355 (usage): Corresponding changes.
14356 * groff.c (main): Don't pass -x or -p to pic.
14357 * groff.sh: Likewise.
14359 * ps/ps.c (ps_printer::do_exec, ps_printer::do_file): Force ndefs
14362 * ps/devps/afmtodit: Change calculation of asc_boundary and
14363 desc_boundary. Make these bounds inclusive.
14364 * ps/devps: Regenerate font files.
14366 Tue Jul 7 13:14:15 1992 James Clark (jjc at jclark)
14368 * macros/tmac.latin1: New file.
14369 * macros/tmac.tty-char: Use tmac.latin1.
14370 (tmac.tty-tr): Deleted.
14371 * macros/Makefile: Install tmac.latin1.
14372 * macros/tmac.dvi: Use tmac.latin1.
14373 * macros/troffrc: Translate \[char160] onto no-break space here.
14374 * macros/{tmac.dvi,tmac.ps,tmac.tty,tmac.X75}: Don't do it here.
14376 Mon Jul 6 11:06:52 1992 James Clark (jjc at jclark)
14378 * macros/tmac.Xps: Use `do' request.
14380 * macros/tmac.ps: Use `do' request.
14382 * macros/tmac.e (@C): Use `do' request.
14384 * macros/tmac.X, macros/tmac.Xps: Moved from xditview.
14385 * macros/Makefile: Install tmac.X*.
14387 * tty/tmac.tty, tty/tmac.tty-char: Move to macros.
14388 * tty/Makefile: Don't install tmac.tty*.
14389 * macros/Makefile: Install tmac.tty*.
14391 * dvi/tmac.dvi: Move to macros.
14392 * dvi/Makefile: Don't install tmac.dvi.
14393 * macros/Makefile: Install tmac.dvi.
14395 * ps/tmac.ps*: Move to macros.
14396 * ps/Makefile: Don't install tmac.ps*.
14397 * macros/Makefile: Install tmac.ps*.
14399 * eqn/box.c: Provide draw_lines parameter corresponding to -D
14401 * macros/eqnrc: Set draw_lines parameter based on device.
14402 * groff.c: Don't pass -D flag to eqn.
14403 * groff.sh: Likewise.
14404 * eqn/main.c: Warn about use of -D.
14406 * troff/input.c (process_startup_file): New function.
14407 (main): Call process_startup_file().
14408 * macros/troffrc: New file.
14409 * macros/Makefile: Install troffrc.
14410 * groff.c (main): Don't pass extra -m option to troff. For a
14411 pseudo device pass the name of the pseudo device to troff using
14413 * groff.sh: Likewise.
14414 * groff.c (possible_command::prepend_arg): Deleted.
14416 * troff/input.c (do_request): New function.
14417 (init_input_requests): Bind "do" to do_request.
14419 * eqn/main.c (main): Instead of loading eqnchar from device directory,
14420 load eqnrc from macro directory.
14421 * macros/eqnrc: New file.
14422 * macros/Makefile: Install eqnrc.
14423 * ps/devps/eqnchar: Deleted.
14424 * ps/devps/Makefile: Don't install eqnchar.
14425 * dvi/devdvi/eqnchar: Deleted.
14426 * dvi/devdvi/Makefile: Don't install eqnchar.
14427 * groff.c (main): Pass -M to eqn. Don't pass -F to eqn. New
14430 * lib/device.[ch]: New files.
14431 * lib/font.h (font::set_device_name, font::get_device_name):
14433 * lib/fontfile.c: Use device.h.
14434 * lib/Makefile: Handle device.[ch]. Make paths.h define DEVICE.
14435 * troff/input.c: Delete definition of `device'.
14436 (main): Don't initialize device.
14437 * troff/troff.h: Include device.h rather than declaring device.
14438 * troff/Makefile: No need to handle DEVICE.
14439 * driver/input.c: Include device.h. Don't use
14440 font::{set,get}_device_name.
14441 * groff.c, Makefile: Rename device.h to config.h.
14442 * groff.c: Use library device variable.
14443 * eqn/main.c: Use library device variable.
14444 * eqn/Makefile: No need to handle DEVICE.
14446 * lib/searchpath.[ch]: New files.
14447 * lib/Makefile: Handle searchpath.[ch].
14448 * troff/input.c (open_file, init_dirs): Deleted.
14449 (macro_dirs): Deleted.
14450 (open_mac_file, macro_source): Use class search_path.
14451 (add_string, struct string_list): Move definition.
14452 (main): Change -M option to use macro_path. Delete call to
14454 * lib/fontfile.c (font::command_line_font_dir, font::open_file):
14455 Rewrite to use class search_path.
14456 * lib/font.h, lib/fontfile.c (font::cl_font_dirs): Deleted.
14457 * lib/Makefile: fontfile.c depends on searchpath.h.
14458 * lib/Makefile: Rename fontpath.h to paths.h. Make paths.h define
14460 * lib/macropath.[ch]: New files.
14461 * troff/Makefile: No need to handle MACROPATH.
14463 * troff/input.c: Delete DUMP code.
14464 * lib/fontfile.c, lib/font.h: Delete
14465 font::forget_command_line_font_dirs.
14467 * troff/input.c (push_token): New function.
14468 (handle_first_page_transition): Use push_token().
14469 (process_input_stack): Change handling of a space at the beginning
14472 Sun Jul 5 17:11:09 1992 James Clark (jjc at jclark)
14474 * troff/input.c (font_dirs): Delete unused variable.
14476 * eqn/lex.c (do_set): Correct error messages.
14478 Sat Jul 4 10:20:55 1992 James Clark (jjc at jclark)
14480 * troff/input.c (do_define_string): Allow the string name to be
14481 followed immediately by a tab.
14482 (define_character): Likewise.
14484 Thu Jul 2 10:59:15 1992 James Clark (jjc at jclark)
14486 * ps/ps.c (ps_printer::draw): When drawing an arc, don't allow k to
14489 * troff/input.c (input_iterator::is_file): New virtual function.
14490 (file_iterator::is_file): New function.
14491 (input_stack::end_file): New function.
14492 (input_stack::next_file): Handle the situation where there is no
14493 file on the input stack correctly. Avoid making two passes over
14495 (next_file): Make the filename optional; in this case call
14496 input_stack::end_file().
14498 Wed Jul 1 10:17:25 1992 James Clark (jjc at jclark)
14500 * dvi/tmac.dvi: Change the definitions of \(ul and _ so that they
14501 produce a real _ charater when the current font is CW and _
14504 * lib/errarg.c (errarg::errarg(const char *)): Invert conditional
14505 expression to work around gcc 2.2 bug.
14507 Wed Jun 24 08:12:24 1992 James Clark (jjc at jclark)
14509 * eqn/main.c (main): Don't give an error if we can't find eqnchar.
14511 * troff/env.c (environment::add_padding): New function.
14512 (environment::add_char): Use add_padding().
14513 (environment::space): Likewise.
14514 (environment::wrap_up_field): Add some padding if there is none
14515 and there's no current tab.
14516 * troff/env.h: Declare environment::add_padding.
14518 Mon Jun 22 08:37:45 1992 James Clark (jjc@jclark)
14520 * pic/pic.y: undef fmod and rand before declaring them.
14522 Sun Jun 14 11:40:18 1992 James Clark (jjc@jclark)
14524 * troff/input.c (main): If the DESC file specifies a font name of
14525 0, then leave the corresponding font position empty.
14527 * nroff.sh: New file.
14528 * Makefile (install.nobin): Install nroff.sh.
14530 * tty/devlatin1/R.proto: Add ao as synonym for de.
14531 * tty/tmac.tty-char: Define ao as o.
14533 * tty/dev{ascii,latin1}/R.proto: Add aq.
14534 * tty/tmac.tty-char: Delete definition of aq.
14536 Mon Jun 8 11:43:20 1992 James Clark (jjc@jclark)
14538 * troff/input.c (init_charset_table): Don't translate 0240.
14539 * ps/tmac.ps: Translate char160 to space.
14540 * dvi/tmac.dvi: Likewise.
14541 * tty/tmac.tty: Likewise.
14543 Sun Jun 7 10:52:35 1992 James Clark (jjc@jclark)
14545 * dvi/tmac.dvi: Add support for all Latin-1 characters.
14547 * macros/tmac.s: Delete definitions of \(rg, \(ah, \(ad, \(a-,
14548 \(ao, \(ac, \(ho, \(-D, \(Sd, \(TP, \(Tp, \(ss, \(AE, \(ae, \(OE,
14551 * tty/tmac.tty-char: Add \(ah.
14553 * dvi/tmac.dvi: Add definitions of Tp, TP, Sd, -D, ho.
14554 No need to define \(FM and \(!/. Conditionalize all character
14557 * ps/devps/lgreekmap: Add +h, +f, +p.
14559 * ps/tmac.psnew: New file.
14560 * ps/Makefile: Install tmac.psnew.
14562 * troff/input.c (charinfo_to_node_list): Don't ever interpret
14563 character definitions in compatible mode.
14565 * troff/input.c (remove_character): New function.
14566 (init_input_requests): Bind remove_character to "rchar".
14568 * ps/tmac.psold: New file.
14569 * ps/Makefile: Install tmac.psold.
14570 * ps/tmac.ps: Load tmac.psold. Move definitions of ISO Latin-1
14571 characters into tmac.psold. Make these definitions unconditional.
14573 * tty/tmac.tty-char: Define \n(_C only if it is not already defined.
14575 * ps/tmac.ps: Don't define \('c and \('C.
14577 * ps/devps/textmap: Move Greek characters to...
14578 * ps/devps/symbolchars:
14580 Sat Jun 6 16:41:17 1992 James Clark (jjc@jclark)
14582 * ps/devps/text.enc: Add quotesingle.
14583 * ps/devps/textmap: Add +h, +f, +p, Fn, Bq, bq, aq, lz.
14584 * tty/tmac.tty-char: Likewise.
14585 * dvi/devdvi/texmi.map: Add +h, +f, +p.
14586 * dvi/devdvi/texi.map: Add Fn.
14587 * dvi/devdvi/msam.map: Add lz.
14588 * dvi/tmac.dvi: Handle Bq, bq, aq.
14590 * pic/lex.c (get_token): Recognize 'th.
14591 * pic/map.y: Allow `expr'th in contexts where ORDINAL was allowed.
14593 Fri Jun 5 11:20:46 1992 James Clark (jjc@jclark)
14595 * ps/devps/textmap: Move di, mu, +- to...
14596 * ps/devps/symbolchars:
14598 * macros/tmac.s (@XS): Don't call par@reset or fi.
14599 (XA): Call LP. Turn off adjustment. Reduce line length.
14601 * macros/tmac.s: Initially alias XS to LP.
14602 (XS): Rename to @XS.
14603 (cov*ab-init): Alias XS to @XS.
14605 Thu Jun 4 09:12:05 1992 James Clark (jjc@jclark)
14607 * troff/token.h: Delete TOKEN_CHAR_HEIGHT, TOKEN_CHAR_SLANT,
14608 TOKEN_FONT_NAME, TOKEN_FONT_POSITION, TOKEN_SIZE tokens.
14609 (token::is_size, token::changes_env): Deleted.
14610 * troff/number.c (parse_term): No need to process \s explicitly.
14611 Call tok.next() only after scale indicator has been processed.
14612 * troff/input.c (do_overstrike, do_bracket): No need to process \s,
14614 (token::next): Handle \s, \f, \S, \H immediately rather than
14615 returning them as tokens.
14616 (token::operator==, token::description, token::add_to_node_list,
14617 token::process): Remove handling of deleted tokens.
14619 * troff/env.c (environment::add_char): When adding padding
14620 indicator character, call start_line() if necessary.
14622 Wed Jun 3 09:55:50 1992 James Clark (jjc@jclark)
14624 * ps/devps/afmtodit: Don't output 0 kerns.
14626 * ps/devps/afmtodit: Remove directory from name of encoding in
14627 font description file.
14629 * ps/devps/afmtodit: Improve error messages.
14631 * ps/devps/afmtodit: Allow DESC file to be specified with -d.
14633 * ps/devps/Makefile: Incorporate FontMakefile. Rework.
14634 * ps/devps/FontMakefile: Deleted.
14635 * ps/devps/afmname: New file.
14637 * ps/devps/symbol.sed: New file.
14638 * ps/devps/symbol.diff: Deleted.
14639 * ps/devps/FontMakefile: Generate symbol.afm using symbol.sed.
14640 Generate zapfdr.afm from zapfd.afm.
14642 * tty/tmac.tty (tty-char): Prefix definition with ".
14644 * macros/tmac.an (TP): Don't start a diversion if one has already
14647 * tty/tmac.tty-char: Add Latin-1 characters.
14649 * tty/tmac.tty-char: Incorporate suggestions from Paul Eggert.
14651 Tue Jun 2 00:54:34 1992 James Clark (jjc@jclark)
14653 * tbl/table.c (table::allocate): Delete old_vline, old_entry.
14654 Move declaration of struct horizontal_span.
14656 * tbl/table.c (table::table): Initialize span_list.
14657 (table::~table): Delete span_list.
14659 * lib/ptable.h (PTABLE(T)::~PTABLE(T)): Delete v.
14661 * ps/devps/Makefile: Avoid dependency on GNU make.
14663 * ps/tmac.ps: Check that character does not already exist before
14666 * tty/tmac.tty: Add definitions of \(ff, \(!=, \(==, \(~=, \(sq,
14667 \(OE, \(oe, \(AE, \(ae, \(lh, \(rh. Delete definitions of \(en,
14668 \(ru, \(ul, \(br, \(bv, \(sl which are in the font description
14671 * tty/tmac.tty-char: New file.
14672 * tty/Makefile: Install tmac.tty-char.
14673 * tty/tmac.tty: Move definitions of \(ua, \(da, \(uA, \(dA into
14676 * tty/tmac.tty: Fix definition of \(34.
14678 * tty/dev{ascii,latin1}/R.proto: Add ha and ti. Map
14679 bracket-drawing characters onto |. Add *o.
14681 * troff/env.c (environment::wrap_up_tab): Increment field_spaces
14682 only if current_field.
14684 * troff/dictionary.c (dictionary::lookup): Free old_table after
14687 Mon Jun 1 10:15:22 1992 James Clark (jjc@jclark)
14689 * tty/dev{ascii,latin1}/R.proto: Add uppercase Greek characters
14690 whose glyphs are identical to glyphs of some Roman character.
14692 * tty/devlatin1/R.proto (bu): Deleted.
14693 * tty/devascii/R.proto (bu): Deleted.
14694 * tty/tmac.tty: Add definition of \(bu.
14696 * eqn/main.c (do_file): Pass FILE as argument.
14697 (main): Automatically load eqnchar. New options -F and -n.
14698 Pass do_file an opened FILE.
14699 * groff.c: Don't pass eqnchar to eqn. Pass -F options onto eqn.
14700 No need to include font.h.
14701 * groff.sh: Likewise. Don't need to use - for standard input.
14702 Prefix files with -- if first file starts with -.
14704 * macros/tmac.e: Conditionalize use of \$* on \n(.g.
14706 * troff/env.c (environment::possibly_break_line): Don't set line
14707 to 0 across call to output_line(). Don't call output_line() until
14708 after discarding nodes after break.
14710 Sun May 31 10:45:29 1992 James Clark (jjc@jclark)
14712 * request.h (macro::empty): Declare it.
14713 * input.c (macro::empty): New method.
14714 (interpolate_macro): Don't give a WARN_SPACE if the two-character
14717 Sat May 30 10:27:15 1992 James Clark (jjc@jclark)
14719 * troff/env.c (environment::start_field): Decrement space_total
14720 when a space is frozen.
14722 Fri May 22 14:34:38 1992 James Clark (jjc@jclark)
14724 * macros/tmac.an (R): Delete macro.
14726 * troff/input.c (get_copy, token::next): Support \# (like \" but
14727 newline is ignored).
14729 * troff/input.c (token::next): Fix error message in 'Y' case.
14731 Thu May 21 09:26:24 1992 James Clark (jjc@jclark)
14733 * eqn/delim.c (define_extensible_string): Recognize any prefix of
14736 Fri May 15 10:20:41 1992 James Clark (jjc at jclark)
14738 * c++test.c: Include <osfcn.h>.
14740 * lib/strtol.c, lib/getcwd.c, ps/psbb.c: Declare errno in case
14743 Fri May 8 09:37:19 1992 James Clark (jjc at jclark)
14745 * tbl/table.c (table::divide_span): Don't count column separation
14746 if expand was specified.
14748 * tbl/main.c (process_format): Don't ignore width specs in
14749 continued format. Give warning for changing equal widths or
14750 column separation in continued format.
14751 (process_data): Set column separation, minimum width, equal
14752 columns at end of table.
14754 Thu May 7 08:50:40 1992 James Clark (jjc at jclark)
14756 * troff/node.c (kern_pair_node::add_discretionary_hyphen,
14757 node::add_discretionary_hyphen): Use soft_hyphen_char.
14758 (set_soft_hyphen_char): New function.
14759 (init_node_requests): Bind to shc. Initialize soft_hyphen_char.
14761 * Makefile (c++tested): Give more helpful message if test fails.
14763 Tue May 5 10:58:39 1992 James Clark (jjc at jclark)
14765 * troff/input.c (init_charset_table): Translate 0240 to
14766 an unbreakable space.
14768 * troff/token.h (token::hyphen_indicator): New function.
14769 * troff/charinfo.h (TRANSLATE_HYPHEN_INDICATOR): New special
14771 * troff/input.c (translate): Allow translation to \%.
14772 * troff/node.c (node::add_char): Handle
14773 TRANSLATE_HYPHEN_INDICATOR.
14774 (make_node): Don't allow TRANSLATE_HYPHEN_INDICATOR here.
14776 * troff/input.c (init_charset_table): Don't set BREAK_AFTER flag
14779 * tty/devlatin1/R.proto: \(hy and - should print as 055.
14781 Tue Apr 21 09:24:42 1992 James Clark (jjc at jclark)
14783 * groff.c (run_commands): If the last command gets a SIGPIPE send
14784 a SIGPIPE to all children than haven't yet terminated. When
14785 command terminates, set pid field to -1.
14787 Fri Apr 17 11:20:48 1992 James Clark (jjc at jclark)
14789 * groff.c (main): Pass an appropriate -filename option to gxditview.
14791 Thu Apr 16 15:11:40 1992 James Clark (jjc at jclark)
14793 * Makefile.bd (install): Remove existing program before copying.
14795 * Makefile, */Makefile, Makefile.bd, groff.sh, groff.c: Allow
14796 programs which have Unix counterparts to be installed with
14797 user-specified prefix.
14799 * troff/input.c (exit_troff): Don't check if exit_started.
14800 (exit_request): Don't call exit_troff if exit_started.
14802 * Makefile.bd (install.mm): Rename to install.dwbmm.
14804 Tue Apr 14 10:05:10 1992 James Clark (jjc at jclark)
14806 * driver/input.c (do_file): Add missing break for '#' case.
14808 Mon Apr 13 10:11:02 1992 James Clark (jjc at jclark)
14810 * troff/input.c (input_stack::clear): Clear past any boundaries and
14811 then add the boundaries back.
14813 * troff/input.c (exit_troff): Return immediately if already
14816 * macros/tmac.s (pg@end-text): New macro. Use pg@end-text for the
14818 (pg*end-page): If the text has ended and there are no more
14819 footnotes or keeps, exit.
14821 * macros/doc-ditroff (Lq, Rq): Define as \(lq and \(rq.
14823 * troff/input.c (init_charset_table): Make \(rq transparent by
14826 * macros/tmac.an: Define lq and rq strings.
14828 * macros/tmac.s (Q, U): Define as \(lq and \(rq.
14830 Sun Apr 12 12:54:37 1992 James Clark (jjc at jclark)
14832 * troff/env.c (environment::final_break): New function.
14833 (environment::newline): Set prev_line_interrupted to 2 if
14835 * troff/env.h: Declare environment::final_break.
14836 * troff/input.c (exit_troff): Call environment::final_break()
14837 instead of environment::do_break().
14839 * macros/Makefile: Install man.local if $(MACRODIR)/man.local
14840 doesn't already exist.
14841 * macros/man.local: New file.
14842 * macros/tmac.an: Load man.local.
14843 * macros/man.ultrix: New file.
14845 Sat Apr 11 17:32:04 1992 James Clark (jjc at jclark)
14847 * troff/input.c (exit_groff): Rename to...
14848 (exit_troff): New function.
14850 * troff/div.c (exit_started, done_end_macro,
14851 seen_last_page_ejector): New global variables.
14852 (began_page_in_end_macro): New static variable.
14853 (exit_flag): Deleted.
14854 (top_level_diversion::top_level_diversion): Initialize
14856 (top_level_diversion): More elaborate test for whether
14857 cleanup_and_exit() should be called.
14858 Set began_page_in_end_macro if the end macro isn't yet finished.
14859 * troff/div.h (top_level_diversion::last_page_count): New data
14861 (top_level_diversion::set_last_page): New function.
14862 (exit_started, done_end_macro, seen_last_page_ejector): Declare.
14863 * troff/env.c (do_break): Zero prev_line_interrupted.
14864 * troff/input.c (exit_flag): Delete declaration.
14865 (LAST_PAGE_EJECTOR): New magic cookie.
14866 (token::next): Handle LAST_PAGE_EJECTOR.
14867 (exit_groff): Set exit_started and done_end_macro instead of
14868 exit_flag. Call top_level_diversion::set_last_page. Push a
14869 LAST_PAGE_EJECTOR instead of calling push_page_ejector(). Do
14870 another ejection after setting seen_last_page_ejector.
14872 Thu Apr 9 04:37:11 1992 James Clark (jjc at jclark)
14874 * etc/grog.sh, etc/grog.sh: Recognize -me sh macro.
14876 * macros/tmac.e (TH): Make sure there's room for the initial
14879 * macros/tmac.s (par@init): Make PD and DD at least \n(.V.
14880 Set FVS in points rather than units.
14882 Mon Apr 6 11:21:32 1992 James Clark (jjc at jclark)
14884 * troff/div.c (top_level_diversion::add_trap): Don't consider the
14885 position of empty slots.
14887 Fri Apr 3 10:46:45 1992 James Clark (jjc at jclark)
14889 * ps/devps/S: Fix height and depth of parenrightex.
14890 * ps/devps/symbol.diff: Regenerate.
14892 Sat Mar 28 21:17:52 1992 James Clark (jjc at jclark)
14894 * tmac.e (u): Do underlining as in -mgs.
14896 Fri Mar 27 09:23:44 1992 James Clark (jjc at jclark)
14898 * tty/tty.c (tty_printer::end_page): If overstriking is
14899 suppressed, still turn overstruck horizontal and vertical lines
14902 * lib/new.c: Back out Feb 24 change; no longer needed with gcc
14905 * refer/label.y (format_expr::evaluate): Avoid use of %0*d.
14907 Wed Mar 18 09:29:10 1992 James Clark (jjc at jclark)
14909 * Version 1.05 released.
14911 Tue Mar 17 16:50:45 1992 James Clark (jjc at jclark)
14913 * tty/tty.c: Instead of keeping an array of glyphs and then
14914 sorting it, keep a ordered linked list of glyphs for each line.
14916 * driver/driver.h: Include stddef.h.
14918 * tty/tty.c (compare_glyph):
14919 * refer/refer.c (rcompare):
14920 * troff/env.c (compare_ranges): Arguments of qsort comparison
14921 function should be const void *.
14923 * troff/number.c (parse_term):
14924 * dvi/dvi.c (draw_dvi_printer::draw): Avoid initialization in
14927 * refer/label.y (consider_authors): Don't access variables
14928 constructed under a condition outside that condition: put braces
14929 round for statement containing declaration; redeclare use of same
14932 * pic/pic.y (text_expr): Delete production that allows
14933 parenthesised text_expr.
14934 (expr): Allow a conditional_expr to appear in parentheses.
14935 (conditional_expr): Rename to any_expr.
14937 * mm: Install new version 1.01 from jh.
14939 * lib/font.c (font::get_width): Cache scaled widths.
14940 (font::font): Initialize widths_cache.
14941 (font::~font): Destroy widths_cache.
14942 * lib/font.h: Add font::widths_cache. Declare font_widths_cache.
14944 Mon Mar 16 10:16:10 1992 James Clark (jjc at jclark)
14946 * c++test.c, c++test.ref: New files.
14947 * Makefile: Check that the C++ compiler works.
14949 * ps/tmac.pspic (PSPIC): Do a break.
14951 * ps/tmac.ps: Move definition of PSPIC into...
14952 * ps/tmac.pspic: New file.
14953 (PSPIC): Draw box around picture, but make it invisible to grops.
14954 * ps/tmac.ps: Load tmac.pspic.
14955 * ps/Makefile: Install tmac.pspic.
14957 Sun Mar 15 14:18:08 1992 James Clark (jjc at jclark)
14959 * lib/font.c (scale_round): If n is negative,
14960 subtract .5 before truncating floating point result.
14962 * lib/fontfile.c: Include <errno.h>.
14964 Tue Mar 10 14:17:03 1992 James Clark (jjc at jclark)
14966 * driver/input.c (get_char): Inline. Don't update current_lineno.
14967 Change callers to up date current_lineno if necessary.
14968 Use get_char() instead of getc(current_file).
14970 Sun Mar 8 18:05:28 1992 James Clark (jjc at jclark)
14972 * ps/tmac.ps: Fix up spacing of \(mo and \(nm.
14974 Fri Mar 6 19:38:58 1992 James Clark (jjc at jclark)
14976 * tty/tty.c (tmac.tty): Define \(rg as (R).
14978 Tue Mar 3 10:11:25 1992 James Clark (jjc at jclark)
14980 * lib/lib.h: New define a_delete.
14981 * Use a_delete instead of delete when deleting an array of objects
14982 without destructors.
14984 * lib/lib.h: Rename adelete to ad_delete.
14985 * Change uses of adelete.
14987 Mon Mar 2 12:41:05 1992 James Clark (jjc at jclark)
14989 * eqn/eqn.y: Include lib.h.
14991 * troff/node.c (grow_font_table): Delete old_font_table.
14993 * mm: Install new version from jh.
14995 Fri Feb 28 10:42:23 1992 James Clark (jjc at jclark)
14997 * tbl/table.h (format_type): Make global instead of local to class
14998 entry_format. Prefix enumerators with FORMAT_.
14999 * tbl/table.c, tbl/main.c: Corresponding changes.
15000 * refer/token.h (token_type): Make global. Prefix enumerators
15002 * refer/token.[ch]: Corresponding changes.
15003 * Makefile: Get rid of -DNO_NESTED_TYPES configuration option.
15005 * troff/div.c (node::set_vertical_size): Don't name argument.
15007 Thu Feb 27 10:29:19 1992 James Clark (jjc at jclark)
15009 * Makefile: New configuration option ARRAY_DELETE_NEEDS_SIZE.
15010 * lib/lib.h: Define adelete accordingly.
15011 * pic/object.c (graphic_object::graphic_object):
15012 * tbl/main.c (format::~format):
15013 * tbl/table.c (table::~table):
15014 * refer/ref.c (reference::~reference, reference::merge,
15015 reference::insert_field, reference::delete_field): Use adelete.
15017 * Makefile: Change NESTED_TYPES to NO_NESTED_TYPES.
15019 * tbl/table.h: Corresponding changes.
15021 * common.c (common_output::dashed_arc, common_output::dotted_arc):
15022 Ensure total_angle is positive.
15024 Wed Feb 26 08:49:26 1992 James Clark (jjc at jclark)
15026 * refer/ref.c (reference::merge, reference::insert_field,
15027 reference::delete_field): Avoid delete[0].
15029 * refer/token.c (init_special_chars): Move calls to cmupper
15030 outside calls to init_two_char_letter to work around bug in gcc
15033 Mon Feb 24 14:20:00 1992 James Clark (jjc at jclark)
15035 * lib/new.c (operator new): Use __builtin_new for g++.
15037 * pic/object.c (graphic_object::~graphic_object): Don't use
15040 * pic/object.c (output::compute_scale): Initialize max_width and
15043 Sat Feb 15 09:55:20 1992 James Clark (jjc at jclark)
15045 * troff/input.c (write_request): Call fflush.
15047 * troff/node.h (class composite_node): Move declaration to node.c
15048 * troff/input.c (charinfo_to_node): Rename to ...
15049 (charinfo_to_node_list): Return node list rather than composite
15051 * troff/node.c (make_composite_node): New function.
15052 (make_node, add_char): Call make_composite_node instead of
15054 (class composite_node): Add a tfont * member. Delete font_size
15056 (composite_node::composite_node, composite_node::copy,
15057 composite_node::size): Corresponding changes.
15058 (composite_node::tprint): Provide constant spacing, emboldening
15059 and track kerning as specified in tfont.
15060 (composite_node::width): Change width calculation accordingly.
15061 * troff/env.h (environment::composite): New member.
15062 (environment::is_composite, environment::set_composite): New
15064 * troff/env.c (environment::environment): Initialize composite.
15065 * troff/input.c (charinfo_to_node): Call
15066 environment::set_composite.
15067 * troff/node.c (make_composite_node, make_glyph_node): Use the
15068 plain version of the tfont if the environment is composite.
15070 * troff/node.c (font_info::get_space_width): Additional argument
15071 giving space_size. Handle constant space correctly. Scale by
15072 space_size unless constant spaced.
15073 (env_sentence_space_width): New function.
15074 * troff/node.h: Declare it.
15075 * troff/env.h (environment::get_space_size,
15076 environment::get_sentence_space_size,
15077 environment::get_narrow_space_width,
15078 environment::get_half_narrow_space_width): Make inline.
15079 (environment::get_space_width): Make inline. Just call
15081 * troff/env.c: Delete definitions for funtions made inline.
15082 (environment::space_newline, environment::space): Use
15083 env_sentence_space_width(). Don't scale by space_size.
15084 * troff/node.h: Move declarations of env*space_width() functions
15087 Sat Feb 8 09:30:22 1992 James Clark (jjc at jclark)
15089 * macros/tmac.s (PS): Don't try to set negative indent.
15091 Thu Feb 6 09:00:35 1992 James Clark (jjc at jclark)
15093 * pic/pic.y: Fix min function.
15095 Tue Jan 28 07:52:29 1992 James Clark (jjc at jclark)
15097 * man/mdate.sh: Clear LANGUAGE.
15099 Sun Jan 19 13:02:41 1992 James Clark (jjc at jclark)
15101 * pic/pic.y, pic/lex.c: Rename COMMAND token to COMMAND_LINE.
15102 * pic/lex.c: New COMMAND keyword.
15103 * pic/pic.y (print_args, print_arg): New rules.
15104 (placeless_element): Use print_args for PRINT.
15105 New COMMAND element.
15107 Tue Jan 7 13:14:31 1992 James Clark (jjc at jclark)
15109 * troff/input.c (terminal): Handle missing argument correctly.
15111 * pic/pic.y (text_expr): New rule.
15113 * pic/pic.y: Implement := operator.
15115 Sun Jan 5 10:23:02 1992 James Clark (jjc at jclark)
15117 * etc/grog.pl, etc/grog.sh: Distinguish old and new versions of
15120 Sat Jan 4 14:42:26 1992 James Clark (jjc at jclark)
15122 * ps/devps/dingbatsrmap: Include this in the distribution.
15124 * macros/tmac.doc: Replace with new version from 2nd Networking
15125 Release. Fix loading of doc-* files.
15126 * macros/{doc-common,doc-ditroff,doc-nroff,doc-syms}: New files.
15127 * macros/tmac.doc.old: New file. Apply fixes that had been
15128 applied to old tmac.doc.
15129 * macros/tmac.andoc: Check that we're running under groff.
15130 * macros/Makefile: Rework.
15132 Fri Jan 3 13:27:51 1992 James Clark (jjc at jclark)
15134 * tbl/table.h (format_type):
15135 * refer/token.h (token_type): If NESTED_TYPES is defined, use
15136 typedef to make these types visible at file scope.
15137 * Makefile: Add NESTED_TYPES configuration option.
15139 * troff/div.c (mark): At the top level use the value of
15140 nl_reg_contents rather than the current vertical position.
15142 Thu Jan 2 10:34:51 1992 James Clark (jjc at jclark)
15144 * tty/tty.c: Implement \D for horizontal or vertical lines.
15145 (tty_printer::set_char): Use vec_used+2 as serial number.
15146 Don't allow size of vector to exceed USHRT_MAX-2.
15147 Split off part into...
15148 (tty_printer::add_char): New function.
15149 (tty_printer::draw): New function.
15150 (compare_glyph): Handle equal serial numbers.
15151 (tty_printer::end_page): Handle overstruck characters from \D.
15152 (main, usage): Implement -d option.
15154 Mon Dec 23 10:37:51 1991 James Clark (jjc at jclark)
15156 * tbl/main.c (process_format):
15157 * eqn/text.c (split_text):
15158 * troff/input.c (token::next): Use inner block for declarations
15159 with initializers in switch statement.
15161 Mon Dec 16 20:52:03 1991 James Clark (jjc at jclark)
15163 * pic/common.c (common_output::dash_line): Cope with zero-length
15166 Sun Nov 17 12:04:08 1991 James Clark (jjc at jclark)
15168 * Version 1.04 released.
15170 Wed Nov 13 05:27:21 1991 James Clark (jjc at jclark)
15172 * macros/tmac.an (TH): Define a macro an-init to define variables
15173 based on command line arguments.
15174 (an-header): Call it.
15176 Sun Nov 3 12:07:34 1991 James Clark (jjc at jclark)
15178 * Makefile (install.mm): Rename to install.dwbmm.
15180 * Makefile: Integrate mm.
15181 * mm: New directory.
15183 Wed Oct 30 10:11:34 1991 James Clark (jjc at jclark)
15185 * refer/dirnamemax.c: If PATHCONF_MISSING is defined, include
15188 * pic/troff.c (troff_output::simple_spline,
15189 troff_output::simple_polygon): Rename variable `v' to `d' to avoid
15190 shadowing parameter.
15192 * lib/tmpfile.c (xtmpfile): Declare dir as const char *.
15194 * lib/ptable.h: Add explicit casts when converting from unsigned
15197 * dvi/devdvi/{SA,SB,msam.map,msbm.map}: New files.
15198 * dvi/devdvi/Makefile: Install SA, SB.
15200 * refer/indxbib.c: Add declaration of mktemp.
15202 * refer/lookbib.c: Add declaration of isatty.
15204 Fri Oct 25 09:00:17 1991 James Clark (jjc at jclark)
15206 * pic/lex.c (interpolate_macro_with_args): While collecting
15207 arguments, keep track of whether we're in a string.
15209 Wed Oct 23 08:42:48 1991 James Clark (jjc at jclark)
15211 * ps/tmac.ps (PSPIC): Do the .sp after the \X, and move the \X
15212 down with \v, so as to avoid problems with top of page trap
15213 setting no space mode.
15215 Tue Oct 22 17:38:49 1991 James Clark (jjc at jclark)
15217 * eqn/lex.c (get_delimited_text): Allow tab before macro body.
15219 Tue Oct 15 17:24:53 1991 James Clark (jjc at jclark)
15221 * ps/psrm.c (ps_get_line): Fix bug when lines longer than 255.
15222 Improve error message.
15224 Fri Oct 11 11:09:38 1991 James Clark (jjc at jclark)
15226 * ps/psrm.c (print_ps_string): Don't pass negative numbers to
15229 Wed Oct 9 17:50:14 1991 James Clark (jjc at jclark)
15231 * groff.c (possible_command::execp): Always use _exit() after a
15234 * Makefile: Add HAVE_UNION_WAIT, HAVE_PID_T, WAIT_COREDUMP_0200,
15235 NO_SYS_WAIT_H configuration options.
15236 * groff.c: Use these options. Use POSIX-style macros to extract
15237 fields from the status returned by wait().
15239 Fri Oct 4 12:12:27 1991 James Clark (jjc at jclark)
15241 * tbl/table.c (table::compute_separation_factor): Allow the
15242 separation factor to drop to 0.
15244 Tue Oct 1 18:12:38 1991 James Clark (jjc at jclark)
15246 * refer/search.c: Include <errno.h>.
15248 Sun Sep 29 08:40:57 1991 James Clark (jjc at jclark)
15250 * pic/pic.y (YYDEBUG): Don't define for Borland C++.
15252 * lib/lib.h: #ifdef out declarations of itoa and iftoa for Borland
15255 * pic/lex.c (input_stack::bol): Move definition out of class body.
15257 * pic/main.c: On MSDOS munge argv[0].
15259 * lib/ptable.h: Define name2 as _Paste2 for Borland C++.
15261 * lib/ptable.c (hash_string): Use unsigned long rather than
15263 (next_ptable_size): Use unsigned rather than int. Give an error
15264 message if we've hit the largest table size.
15265 * lib/ptable.c: Corresponding changes. Also use unsigneds for the
15268 * pic/object.h (object_spec): Make flags unsigned long. Declare
15269 flags as const unisgned long rather than as enums.
15271 * pic/output.c: Deleted.
15273 * pic/troff.c (troff_output::simple_ellipse): Remove spurious %.
15275 * tbl/table.c (simple_entry::note_double_vrule_on_{left,right}):
15276 Add additional argument.
15277 (line_entry::note_double_vrule_on_{left,right}): Set value of
15278 douvle_vrule_on_{right,left} flag according to argument.
15279 (simple_line_entry::simple_print,
15280 simple_line_entry::double_line_print): If adjacent to double vrule
15281 on a corner extend rather than shorten the rule by half the double
15284 * troff/number.c (parse_term): In checking for overflow, handle the
15285 case where the current horizontal position is negative.
15287 Thu Sep 12 08:26:09 1991 James Clark (jjc at jclark)
15289 * pic/object.c (draw_arrow): Check for object having zero length.
15291 Wed Sep 11 10:32:38 1991 James Clark (jjc at jclark)
15293 * eqn/main.c (do_file): Split off inline equation handling into...
15294 (inline_equation): New function. Search for starting delimiter
15296 (delim_search): New function. Don't recognize a delimiter that
15297 occurs in the name of an escape sequence, number register, string
15300 Tue Sep 10 04:01:11 1991 James Clark (jjc at jclark)
15302 * eqn/delim.c (delim_box::compute_metrics): Don't call
15303 define_extensible_string if left is 0.
15304 (delim_box::output): Don't print the left delimiter if left is 0.
15305 (delim_box::debug_print): Check for left == 0 before calling printf.
15307 Fri Aug 23 13:02:30 1991 James Clark (jjc at jclark)
15309 * troff/Makefile (majorminor.c): Include only digits in
15312 Thu Aug 22 09:35:37 1991 James Clark (jjc at jclark)
15314 * refer/dirnamemax.c: new file.
15315 * refer/genlimits.c: Deleted.
15316 * refer/indxbib.c (main): Use dir_name_max() instead of NAME_MAX.
15317 Don't check path length.
15318 * refer/Makefile: Add dir_name_max.o; delete genlimits.
15319 * Makefile: Add PATHCONF_MISSING option.
15321 * refer/indxbib.c (get_cwd): New function.
15322 (main): Use get_cwd().
15323 * lib/getcwd.c: New file.
15324 * Makefile: Delete -DHAVE_GETWD. Include GETCWD variable. Pass
15325 GETCWD in SUBFLAGS.
15326 * lib/Makefile: Compile getcwd.o.
15328 * ps/tmac.psatk (psatk-defs): Define showpage after pushing
15331 * refer/indxbib.c (main): Check success of mktemp.
15333 * lib/tmpfile.c: New file.
15334 * lib/Makefile: Add tmpfile.c.
15335 * lib/lib.h: Declare xtmpfile(); include <stdio.h>.
15336 * ps/ps.h: Delete declaration of mktemp().
15337 * ps/ps.c (ps_printer::ps_printer): Use xtmpfile().
15338 * refer/refer.c (divert_to_temporary_file): Use xtmpfile().
15339 * driver/driver.h: No need now to include errno.h.
15341 * everywhere: Set errno to 0 before calling fopen().
15343 * eqn/eqn.h, etc/soelim.c, driver/driver.h, etc/addftinfo.c,
15344 dvi/tfmtodit.c, groff.c, refer/index.c, refer/linear.c,
15345 refer/lookbib.c, refer/refer.h, ps/psbb.c: Include <errno.h>.
15347 Mon Aug 19 10:52:18 1991 James Clark (jjc at jclark)
15349 * troff/env.h (translate_space_to_dummy): Declare it.
15350 * troff/env.c (environment::space_newline, environment::space):
15351 If translate_space_to_dummy is set then make the width of spaces 0.
15352 * troff/input.c (translate): If the second character of a
15353 translation is a space, translate to unbreakable space. If the
15354 first character is a space, set or clear translate_space_to_dummy
15355 according to whether the second character is \&. Weird!
15357 Tue Jul 30 10:03:56 1991 James Clark (jjc at jclark)
15359 * groff.c (run_commands): Don't use non-zero exit code because a
15360 command gets SIGPIPE.
15362 * groff.c, groff.sh: Use -mXps with -TXps.
15364 * ps/ps.c (ps_printer::special): Move call to flush_sbuf() into...
15365 (ps_printer::do_exec, ps_printer::do_file, ps_printer::do_def,
15366 ps_printer::do_mdef, ps_printer::do_import): Call flush_sbuf().
15367 (ps_printer::special): New specials invis and endinvis.
15368 (ps_printer::do_invis, ps_printer::do_endinvis): New functions.
15369 (ps_printer::set_char, ps_printer::draw): Return if invis_count>0.
15370 (ps_printer::end_page): Check that invis_count == 0.
15371 (ps_printer::invis_count): New member.
15372 (ps_printer::ps_printer): Initialize invis_count to 0.
15374 * troff/env.c (environment::hyphenate_line): Hyphenation
15375 indicator at beginning of word inhibits splitting after -, \(em
15378 * pic/pic.y (element): Allow another element to follow } without
15379 any intervening separator.
15381 Mon Jul 22 12:27:37 1991 James Clark (jjc at jclark)
15383 * pic/lex.c (get_delimited): Allow tabs before delimiter.
15385 Wed Jul 17 10:59:08 1991 James Clark (jjc at jclark)
15387 * groff.c: Get rid of HAVE_UNION_WAIT stuff. Instead suppress
15388 declaration of wait() in header files.
15389 * Makefile: Get rid of -DHAVE_UNION_WAIT.
15391 * tbl/table.c (alphabetic_text_entry::add_tab): New function.
15393 * lib/lib.h: Declare return type of strerror as char *.
15395 * man/Makefile: Add g flag to sed substitutions.
15396 * Makefile (shgroff, bindist): Likewise.
15398 Sun Jul 14 11:57:02 1991 James Clark (jjc at jclark)
15400 * ps/ps.c (ps_printer::do_import): Move push of userdict into...
15401 * ps/devps/prologue (PBEGIN): Define showpage after pushing
15404 Sat Jul 13 20:53:04 1991 James Clark (jjc at jclark)
15406 * ps/devps/prologue (PBEGIN): Zap any definition of showpage in
15409 Fri Jul 12 07:10:09 1991 James Clark (jjc at jclark)
15411 * man/mdate.sh: Handle the fact that BSD ls -l does not print the
15414 Sun Jul 7 08:00:23 1991 James Clark (jjc at jclark)
15416 * troff/input.c (define_number_reg): If currently undefined,
15417 don't define it if the argument is an invalid expression.
15419 * Makefile: Ignore return value of `if' commands without `else'
15422 * Makefile: Split up CPPDEFINES into a series of separate
15423 configuration options.
15425 * troff/input.c (init_registers): Use time_t instead of long
15426 unless LONG_FOR_TIME_T is defined. Use returned result rather
15427 than passing pointer.
15428 * Makefile: Document LONG_FOR_TIME_T as a CPPDEFINE.
15430 * lib/Makefile (fontpath.h): Use gendef.
15432 Thu Jul 4 09:48:05 1991 James Clark (jjc at jclark)
15434 * troff/input.c (input_iterator::shift): Delete argument name.
15435 * troff/node.c (suppress_output_file::really_begin_page,
15436 suppress_output_file::really_transparent_char, node::ascii_print,
15437 node::tprint): Delete names of unused arguments.
15439 Wed Jul 3 17:34:57 1991 James Clark (jjc at jclark)
15441 * refer/label.y (string): Pass $4 to command_error.
15443 Tue Jul 2 15:06:01 1991 James Clark (jjc at jclark)
15445 * Version 1.03 released.
15447 Sat Jun 29 08:14:01 1991 James Clark (jjc at jclark)
15449 * Makefile: Pass definition of SHELL in SUBFLAGS.
15451 * gendef: New file.
15452 * Makefile, eqn/Makefile, refer/Makefile, troff/Makefile,
15453 ps/Makefile: Use gendef to construct header files that are
15454 constructed from the Makefile.
15456 * macros/Makefile: make all should build stripped version of tmac.e.
15458 * refer/Makefile (clean): Remove y.output.
15460 Fri Jun 28 09:44:36 1991 James Clark (jjc at jclark)
15462 * ps/pfbtops.c (main): Add -v option which prints out a version
15464 * ps/Makefile (pfbtops): Link with libgroff.a.
15466 Fri Jun 21 07:43:23 1991 James Clark (jjc at jclark)
15468 * refer/search.h (linear_searcher::get_nkeys): Delete declaration.
15469 * refer/linear.c (linear_searcher::get_nkeys): Delete definition.
15471 * refer/lkbib.c (main): Always terminate reference with blank
15473 * refer/lookbib.c (main): Likewise.
15475 * refer/linear.c (file_buffer::load): Check that the file is not a
15478 * refer/Makefile (genlimits): Possibly add -DHAVE_SYS_DIR_H.
15479 (genlimits.c): Include <sys/dir.h> if HAVE_SYS_DIR_H is defined.
15480 Delete second inclusion of <sys/param.h>.
15482 Tue Jun 18 01:32:26 1991 James Clark (jjc at jclark)
15484 * troff/token.h (token::special): Deleted.
15486 * tbl/main.c (process_format): Rework so that opt->tab_char is
15487 recognized only when appropriate.
15489 * ps/Makefile (clean): Remove pfbtops.
15491 Sun Jun 16 09:37:19 1991 James Clark (jjc at jclark)
15493 * lib/font.c (text_file::next): Don't return if we have got a
15496 Fri Jun 14 09:52:26 1991 James Clark (jjc at jclark)
15498 * refer/refer.c (store_reference): Get hash code from old_table[i]
15499 when rehashing the table.
15501 Thu Jun 13 01:26:43 1991 James Clark (jjc at jclark)
15503 * eqn/box.c (box::top_level): Save size and prev size using \R and
15504 restore it afterwards. Set the size to the size at the beginning
15506 * eqn/pbox.h: Declare SAVED_INLINE_PREV_SIZE_REG,
15507 SAVED_INLINE_SIZE_REG, and SAVED_SIZE_REG.
15509 * refer/Makefile (limits.h): Use ./genlimits.
15511 Wed Jun 12 16:05:34 1991 James Clark (jjc at jclark)
15513 * refer/index.c: Delete declarations of stat() and fstat().
15515 Tue Jun 11 14:52:49 1991 James Clark (jjc at jclark)
15517 * tty/tmac.tty: Add character definitions for \(>= and \(<=.
15519 Mon Jun 10 22:49:48 1991 James Clark (jjc at jclark)
15521 * etc/grog.sh, etc/grog.pl: Change regex for .PS.
15523 Fri Jun 7 09:13:06 1991 James Clark (jjc at jclark)
15525 * troff/input.c (token::get_char): Handle \e.
15527 * refer/linear.c: Delete declarations of fstat() and stat().
15529 Wed Jun 5 09:11:59 1991 James Clark (jjc at jclark)
15531 * troff/node.c, troff/env.c, troff/input.c, Makefile: Remove
15532 OP_DELETE_BROKEN stuff, since we now have a fix for g++.
15534 Mon Jun 3 13:41:32 1991 James Clark (jjc at jclark)
15536 * troff/input.c (do_define_macro): Improve error handling for end
15537 of file while defining macro.
15539 Sun Jun 2 10:20:24 1991 James Clark (jjc at jclark)
15541 * eqn/box.h: Fix declaration of set_gsize.
15542 * eqn/box.c (set_gsize): Make argument const char *.
15543 (gsize): Declare as char *.
15544 * eqn/main.c (main): Don't convert gsize to int.
15545 * eqn/lex.c (do_gsize): Pass char * to set_gsize.
15547 * Version 1.02 released.
15549 Sat Jun 1 12:19:46 1991 James Clark (jjc at jclark)
15551 * macros/tmac.andoc: New file.
15552 * macros/Makefile: Install tmac.andoc.
15554 * troff/node.c, troff/env.c, troff/input.c: Conditionalize use of
15555 operator new and delete on OP_DELETE_BROKEN not being defined.
15556 * Makefile: Mention OP_DELETE_BROKEN.
15558 Mon May 27 13:49:07 1991 James Clark (jjc at jclark)
15560 * Makefile (bindist): Pass SUBFLAGS.
15562 Sun May 26 14:13:22 1991 James Clark (jjc at jclark)
15564 * Makefile, groff.c: Pass definitions to groff.c via device.h.
15566 * tty/tty.c (tty_font::load_tty_font): Avoid shadowing
15569 * ps/Makefile, ps.c: Pass BROKEN_SPOOLER_FLAGS via broken.h.
15571 * ps/ps.h, ps/psrm.c: Make comment_table and
15572 header_comment_table local to resource_manager::process_file.
15574 * groff.sh: With -TXps pass -printCommand option to gxditview.
15576 * groff.c (possible_command::print): Implement using
15577 append_arg_to_string.
15579 * xditview: Merge in new implementation with own ChangeLog.
15581 Sat May 25 18:33:20 1991 James Clark (jjc at jclark)
15583 * groff.c (main): Implement PRINT_OPTION.
15584 (append_arg_to_string): New command.
15585 (device_table): Set PRINT_OPTION flag for Xps.
15587 Fri May 24 09:48:58 1991 James Clark (jjc at jclark)
15589 * troff/groff.h: Rename to troff.h.
15591 * pic/lex.c (lookup_keyword, docmp): New functions.
15592 (get_token): Use new lookup_keyword.
15593 Don't include key.h.
15594 * pic/key.[ch], pic/pic.gperf: Deleted.
15595 * pic/Makefile: Remove gperf stuff.
15597 * pic/Makefile, pic/output.h: Move definition of TEX_SUPPORT
15599 * pic/tex.c: Move include of pic.h before test of TEX_SUPPORT.
15601 * troff/Makefile, troff/node.c: Move definition of
15602 STORE_WIDTH into node.c.
15604 * etc/grog.pl, etc/grog.sh: Support -mdoc.
15606 Thu May 23 12:30:49 1991 James Clark (jjc at jclark)
15608 * dvi/devdvi/texr.map, dvi.devdvi/texi.map,
15609 dvi/devdvi/texb.map: Add lq and rq.
15610 dvi/devdvi: Regenerate fonts.
15611 * ps/devps/textmap: Add lq and rq.
15612 * ps/devps: Regenerate fonts.
15613 * tty/devascii/R.proto, tty/devlatin1/R.proto: Add lq and rq.
15614 * macros/tmac.e: Define \*(lq and \*(rq to be \(lq and \(rq.
15616 * pic/object.c (position_rectangle): When checking radius
15617 cope with possiblity that width or height is negative.
15618 (box_object::box_object): Have separate xrad and yrad with
15619 signs matching signs of dim components.
15620 (box_object::{north,south}_{east,west}): Use xrad and yrad.
15621 (box_object::print): With rounded boxes use absolute values
15622 for dim and rad arguments.
15624 * lib/Makefile, lib/fontfile.o: Pass definition of FONTPATH
15627 * eqn/Makefile, eqn/main.c: Pass definition of DEVICE in device.h.
15629 * various files: Add explicit destructors to keep Saber CC +d
15632 Wed May 22 11:37:11 1991 James Clark (jjc at jclark)
15634 * eqn/box.c (box::top_level): Restore fonts correctly after
15635 font changes in line containing inline equation. Also
15636 restore previous font as well as current font.
15637 * eqn/pbox.h: Define necessary string and register names.
15639 * troff/input.c (token::next): Case 'R' calls do_register.
15640 (do_register): New function.
15642 Tue May 21 11:28:23 1991 James Clark (jjc at jclark)
15644 * groff.c, groff.sh: Support Xps device. Allow each device
15645 to have a pseudo_name and a real_name.
15647 * groff.c (run_commands): Don't print `Broken pipe' messages.
15649 * ps/pfbtops.c: New file.
15650 * ps/Makefile: Add pfbtops.
15652 * troff/number.c (parse_term): Improved error message.
15654 Mon May 20 11:22:14 1991 James Clark (jjc at jclark)
15656 * groff.c, groff.sh, etc/grog.sh, etc/grog.pl: Support grefer.
15658 * Makefile: Integrate refer.
15659 * refer: New directory.
15660 * man/grefer.man, man/glookbib.man, man/gindxbib.man,
15661 man/lkbib.man: New files.
15662 * man/Makefile: Support refer man pages.
15664 * lib/lib.h: Declare is_prime.
15665 * lib/prime.c: New file.
15667 * troff/input.c (macro_source): New function.
15668 (init_input_requests): Bind "mso" to macro_source.
15670 * troff/env.c (environment::possibly_break_line): Maintain
15671 pointer to pointer to node to be split in ndp so as to avoid
15672 using address of freed node.
15674 * troff/env.c (environment::hyphenate_line): Maintain pointer to
15675 pointer to first node to be hyphenated in startp so as to
15676 avoid using address of freed node.
15678 * troff/env.c (class trie, class hyphen_trie): Make the
15679 elements of the trie be of type char not unsigned char.
15680 Declare arguments to be const char* instead of unsigned char *.
15682 * troff/env.c (hyphenate): Initialize hbuf[0].
15684 * troff/input.c (set_string): Declare p to be char * and cast
15685 *p to unsigned char when necessary.
15687 * troff/input.c (do_define_macro): Declare s to be const
15688 char*. Cast element to unisgned char when necessary, Declare
15689 d to be an int. Handle EOF better.
15691 * troff/Makefile, troff/input.c: Different scheme for passing
15692 definitions of MACROPATH, HYPHENFILE and DEVICE.
15694 Tue May 14 13:41:36 1991 James Clark (jjc at jclark)
15696 * tty/devascii/R.proto: Delete entry for em.
15697 * tty/devlatin1/R.proto: Likewise.
15699 Sat May 11 11:13:28 1991 James Clark (jjc at jclark)
15701 * troff/input.c (translate): Stop when we get a space. Treat eof
15704 * macros/tmac.an (IP): Only pass quoted argument to TP when \n(.$>1.
15706 Wed Apr 24 19:24:33 1991 James Clark (jjc at jclark)
15708 * tbl/main.c (process_format): A font name following a `f'
15709 modifier that starts with a digit can be only one character long.
15710 Also deal with EOF on the second character of the font name.
15712 Wed Apr 17 11:23:43 1991 James Clark (jjc at jclark)
15714 * troff/input.c (token::next): Turn \~ into an
15715 unbreakable_space_node.
15716 * troff/node.c (unbreakable_space_node): New class.
15717 * troff/node.h: Declare it.
15719 Tue Apr 16 10:47:12 1991 James Clark (jjc at jclark)
15721 * dvi/dvi.c (dvi_printer::set_char): Make code an int. Check that
15722 it's >= 0, before outputting it as a single byte.
15724 Mon Apr 15 11:20:23 1991 James Clark (jjc at jclark)
15726 * lib/font.c: Make font_char_metric::code an int.
15727 (font::get_code): Change return type to int.
15728 (font::load): Allow code to be arbitrary integer.
15729 * lib/font.h (font::get_code): Change return type to int.
15730 (font::number_to_index): Change argument type to int.
15731 * troff/input.c (token::next): In case 'N', allow any value.
15732 Store value in token::val.
15733 (token::operator==): For TOKEN_NUMBERED_CHAR test equality of val.
15734 (token::get_char, token::add_to_node_list, token::process): Get
15736 (charinfo::set_number): Change argument to int.
15737 (charinfo::get_number): Require that NUMBERED flag be set.
15738 (get_charinfo_by_number): Store numbered characters not between 0
15739 and 255 in a dictionary.
15740 * troff/charinfo.h (get_charinfo_by_number): Change argument type
15742 (charinfo::number): Change type to int.
15743 (charinfo::set_number): Change type of set_number to int.
15744 * troff/node.c (troff_output_file::put_char_width,
15745 troff_output_file::put_char): Test whether character is numbered
15746 using charinfo::numbered().
15747 * driver/printer.c (printer::set_numbered_char): Allow arbitrary
15749 * lib/nametoindex.c: New implementation to cope with arbitrary
15752 * troff/input.c (token::operator==): Test val for
15753 TOKEN_CHAR_HEIGHT, TOKEN_CHAR_SLANT, TOKEN_FONT_POSITION, and
15756 * man/Makefile: Add definiton of BROKEN_SPOOLER_FLAGS.
15757 (.man.n): sed out @BROKEN_SPOOLER_FLAGS@.
15759 Sun Apr 14 12:57:00 1991 James Clark (jjc at jclark)
15761 * ps/devps/zapfdr.ps: Don't copy UniqueID. Avoid use of newdict
15764 * all Makefiles: rm targets of cp and >.
15766 * xditview/xtotroff.c (MapFont): Unlink troff_name before opening
15769 * eqn/lex.c (def_table): Add dollar.
15771 Sat Apr 13 13:02:44 1991 James Clark (jjc at jclark)
15773 * troff/input.c (do_width): Push back newline before closing delim
15776 Fri Apr 12 15:16:03 1991 James Clark (jjc at jclark)
15778 * groff.c (possible_command::prepend_arg): New function.
15779 (main): Prepend device -m option.
15780 * groff.sh: Put device -m options before command-line options.
15782 Tue Apr 9 10:24:43 1991 James Clark (jjc at jclark)
15784 * macros/tmac.an (IP): Quote argument to TP.
15786 * ps/ps.c (main): New option -b, which sets...
15787 (broken_flags): New variable.
15788 (ps_printer::~ps_printer): Incorporate the setup section in the
15789 prolog if (broken_flags & NO_SETUP_SECTION).
15790 (ps_printer::begin_page): Generate {Begin,End}PageSetup comments.
15791 (ps_printer::merge_download_fonts, ps_printer::merge_import_fonts,
15792 ps_printer::merge_ps_fonts, ps_printer::print_font_comment,
15793 ps_printer::print_needed_font_comment,
15794 ps_printer::print_supplied_font_comment,
15795 ps_printer::print_include_font_comments,
15796 ps_printer::lookup_doc_font, ps_printer::download_fonts,
15797 ps_printer::read_download_file, read_document_fonts, add_font,
15798 skip_line, parse_fonts_arg, document_font::document_font,
15799 document_font::~document_font, document_font::download,
15800 ps_output::include_file): Deleted.
15801 (ps_printer::~ps_printer): Generate %%EOF. Generate %!PS-Adobe-3.0
15802 rather than %!PS-Adobe-2.0. Make calls to
15803 resource_manager::need_font for each font that we used. Replace
15804 calls to merge_ps_fonts, merge_download_fonts, print_font_comment,
15805 print_supplied_font_comment, print_needed_font_comment by call to
15806 resource_manager::print_header_comments. Output %%Orientation
15807 comment. Output %%Requirements: numcopies comment if ncopies > 1.
15808 Don't output the prolog directly. Instead call
15809 resource_manager::output_prolog. Only define #copies when ncopies
15810 > 1. Delete calls to print_include_font_comments and
15811 download_fonts. Add call to resource_manager::document_setup.
15812 (ps_printer::do_file): Call resource_manager::import_file instead
15813 of including it ourselves.
15814 (ps_printer::do_import): Likewise. Also don't call
15815 merge_import_fonts. Push userdict on the dictionary stack before
15816 and pop it afterwards.
15817 Move declaration of ps_output into ps.h.
15818 * ps/psrm.c: New file implementing resource_manager class.
15819 * ps/ps.h: New file declaring ps_output and resource_manager
15821 * ps/devps/zapfdr.ps:
15822 * ps/devps/symbolsl.ps:
15823 * ps/devps/prologue: Use 3.0 conventions.
15824 * ps/Makefile: Pass definition of BROKEN_SPOOLER_FLAGS in DEFINES.
15825 Add default definition of BROKEN_SPOOLER_FLAGS.
15826 * Makefile: New variable BROKEN_SPOOLER_FLAGS. Add
15827 BROKEN_SPOOLER_FLAGS to SUBFLAGS.
15829 Mon Apr 8 09:26:54 1991 James Clark (jjc at jclark)
15831 * etc/grog.pl: New file.
15832 * Makefile (GROG): New variable.
15833 Add GROG to SUBFLAGS.
15834 * etc/Makefile (GROG): New variable.
15835 (install.nobin): Install $(GROG) rather than grog.sh.
15837 Thu Apr 4 11:36:45 1991 James Clark (jjc at jclark)
15839 * eqn/special.c (special_box::compute_metrics): Make the input and
15840 output strings the same. Get the new height and depth from the
15841 predefined height and depth registers. Also make subscript kern
15842 and skew available.
15843 (special_box::compute_subscript_kern, special_box::compute_skew):
15846 * eqn/box.c (pointer_box::compute_skew,
15847 simple_box::compute_metrics, box::top_level)
15848 * eqn/text.c (prime_box::compute_metrics,
15849 prime_box::comput_subscript_kern)
15850 * eqn/limit.c (limit_box::compute_metrics):
15851 * eqn/delim.c (build_extensible, delim_box::compute_metrics):
15852 * eqn/sqrt.c (sqrt_box::compute_metrics): Protect possibly
15853 negative numbers in `nr' requests with a leading 0.
15855 Wed Apr 3 15:58:23 1991 James Clark (jjc at jclark)
15857 * eqn/special.c: New file.
15858 * eqn/eqn.y: Declare token SPECIAL. Make it right associative.
15859 Add new rule for simple.
15860 * eqn/lex.c (token_table): Add SPECIAL.
15861 * eqn/box.h: Declare make_special_box.
15862 * eqn/Makefile: Add special.[co].
15864 Sat Mar 30 10:57:53 1991 James Clark (jjc at jclark)
15866 * ps/devps/prologue: Possibly set packing to true while defining.
15867 Create grops dictionary here. Initialize local variables before
15868 defining procedures.
15869 (PICTURE): Rename to PBEGIN. Also do save, noop showpage, count
15870 the dictionary stack. Set strokeadjust and overprint to false if
15871 the relevant operators are defined.
15872 (PEND): New procedure.
15873 * ps/ps.c (ps_printer::~ps_printer): In the prolog just include
15874 prologue. Do everything else in the setup section.
15875 (ps_printer::do_import): Just call PBEGIN and PEND around the
15876 picture. Also push userdict before, and pop it afterwards.
15878 Wed Mar 27 07:59:50 1991 James Clark (jjc at jclark)
15880 * troff/node.c (bracket_node::tprint): Brackets were being printed
15883 * macros/tmac.an (SH, SS): Set fill mode.
15885 Tue Mar 26 07:46:31 1991 James Clark (jjc at jclark)
15887 * troff/div.c (top_level_diversion::begin_page): Set
15888 high_water_mark to 0.
15890 Fri Mar 22 09:19:46 1991 James Clark (jjc at jclark)
15892 * man/mdate.sh: New file.
15893 * man/mdate.c: Deleted.
15894 * man/Makefile: Use mdate.sh instead of mdate.
15897 * eqn/lex.c (do_gsize): Supply missing argument to error message.
15899 Tue Mar 19 11:06:50 1991 James Clark (jjc at jclark)
15901 * man/mdate.c: New file.
15902 * man/*.man: Replace modification date by @MDATE@.
15903 * man/Makefile (.man.n): Replace @MDATE@ by `mdate $<`.
15904 (mdate): New target.
15906 * lib/font.c (text_file::next): Deal with arbitrarily long lines.
15907 Remove illegal input characters.
15909 Mon Mar 18 08:32:25 1991 James Clark (jjc at jclark)
15911 * macros/tmac.s (pg*start-col): Do .ns *after* running the hooks.
15913 Sat Mar 16 03:52:25 1991 James Clark (jjc at jclark)
15915 * troff/div.c (begin_page): Change behaviour when
15916 !first_page_begun and !break_flag.
15918 * troff/input.c (do_name_test): Return 0 if argument is empty.
15920 * troff/input.c (read_long_escape_name): Require closing ] to be
15921 at same input level as opening [.
15923 * troff/input.c (read_increment_and_escape_name): New function.
15924 (get_copy, process_input_stack): Use this for \n.
15926 Fri Mar 15 00:31:48 1991 James Clark (jjc at jclark)
15928 * troff/div.c (top_level_diversion::begin_page): Ignore the
15929 current value of page_number if !first_page_begun.
15931 * groff.c (main): Fix declaration of buf.
15933 * troff/input.c (do_name_test): New function.
15934 (token::next): Implement \A.
15935 (token::next): Implement \e by turning it into a TOKEN_ESCAPE.
15936 (token::description, token::add_to_node_list, token::process):
15937 Handle TOKEN_ESCAPE.
15938 * troff/token.h: New token TOKEN_ESCAPE.
15940 Thu Mar 14 10:22:26 1991 James Clark (jjc at jclark)
15942 * pic/main.c (do_picture): Allow space before and after filename
15943 following `<'. Check that the filename is not empty.
15945 Wed Mar 13 12:49:40 1991 James Clark (jjc at jclark)
15947 * Version 1.01 released.
15949 * dvi/devdvi/CompileFonts: Add cm*ss10 fonts.
15951 * dvi/tmac.dvi: ftr HR to H.
15953 * macros/tmac.e: Round up computation of $r.
15955 * xditview/tmac.X: Don't give up completely in compatibility mode.
15956 Use \n(.s instead of \n[.s].
15958 * dvi/tmac.dvi: Don't give up completely in compatibility mode.
15959 Use \(ci instead of \[ci]. Use \n(.s instead of \n[.s].
15960 Add u to factors inside \s[...]. Rename frac to dvi-frac.
15961 Translate \(FM onto \[prime] and \(!/ onto \[slashnot]; use these
15962 short names in the char definitions.
15964 * ps/tmac.ps: Don't give up completely in compatibility mode.
15965 Fix the fraction definitions to use \n(.s and \(f/. Add an extra
15966 quote in front of \n(.s. Add u to factors inside \s[...].
15968 Mon Mar 11 12:01:20 1991 James Clark (jjc at jclark)
15970 * tty/tmac.tty: Call the nroff request.
15972 * macros/tmac.e ((x, )x): Better definitions that work properly
15974 (@0, @1): Helper macros for (x.
15976 * macros/tmac.e ($s, hl): Use \l rather than \D.
15978 * tty/tmac.tty: Make it work better in compatibility mode.
15979 (pchar): Rename to tty-char.
15981 * macros/tmac.e (@E): New macro.
15982 (r, i, b, rb, bi): Use @E.
15984 * macros/tmac.e (@F): Don't use (;...) syntax.
15986 * macros/tmac.e: Remove mention of \*(||/revisions. Mention that
15987 it was modified for groff.
15989 * macros/tmac.e: Make sure \n(ps and \n(es are >= \n(.V.
15991 * macros/tmac.e (<., .>): Removed.
15992 ([., .]): If \n(.V>=1v, use [] instead of superscripting.
15994 * macros/tmac.e: Remove check that groff is being used.
15996 * macros/tmac.e (@C): Change families only if using groff; turn
15997 compatibility mode off while changing familes. Save compatibility
15998 mode before changing families and restore it afterwards.
16000 * macros/tmac.e (@h): Remove test for offset + line length.
16002 * macros/tmac.e (sorry): Rename to @S. Use \$1 instead of \$0
16003 (lo, th, ac): Define to call @S instead of using als.
16005 * macros/tmac.e: Make $r and $R now contain \n(.v*100/\n(.sp, ie
16006 the ratio of the vertical spacing to the point size in units
16007 expressed as a percentage. Use these instead of $10r and $10R,
16008 Delete $10r and $10R.
16010 * lib/font.c (font::load): In default computation of space_width,
16011 divide by sizescale. Use scale_round.
16013 * macros/tmac.an (TP): Don't call `nf'.
16014 (an-do-tag): Don't call `fi'.
16016 Sun Mar 10 09:52:35 1991 James Clark (jjc at jclark)
16018 * troff/input.c (process_input_stack): Handle the case where
16019 spaces at the beginning of an input line are followed by a
16022 Thu Mar 7 20:18:07 1991 James Clark (jjc at jclark)
16024 * groff.c (device_table): Add PIC_X_OPTION for dvi device.
16025 * groff.sh: Use pic -x with the dvi device.
16027 * dvi/devdvi/FontMakefile (H): Don't use -s.
16029 * dvi/devdvi/HI, dvi/devdvi/HB: New files.
16030 * dvi/devdvi/Makefile: Add HI and HB to FONTS.
16031 * dvi/devdvi/FontMakefile: Add rules for HI and HB. Include these
16034 Mon Mar 4 13:20:14 1991 James Clark (jjc at jclark)
16036 * ps/psfig.diff: New file.
16037 * ps/tmac.psfig: New file.
16039 Sat Mar 2 00:15:09 1991 James Clark (jjc at jclark)
16041 * macros/tmac.s (]=, ref*do-tl, ref*bib-print): Deleted.
16042 (]-): Don't call ref*do-tl.
16044 * macros/tmac.s (ref*end-print): Use XP if [F not defined.
16046 * macros/tmac.s (ref*normal-print): Call FS rather than fn@do-FS.
16047 (fn@do-FS): Rename to fn*do-FS.
16049 * troff/input.c (transparent_translate): New function.
16050 (process_input_stack): Apply transparent_translate before calling
16051 diversion::transparent_output(unsigned char).
16053 Wed Feb 27 00:13:25 1991 James Clark (jjc at jclark)
16055 * troff/input.c (do_define_macro): Define the macro before calling
16058 * xditview/Makefile: Add DEVICES variable. Change install target
16061 Tue Feb 26 10:46:22 1991 James Clark (jjc at jclark)
16063 * groff.c (run_commands): Handle the possibility that there are
16064 child processes other than those forked by us.
16066 Sun Feb 24 21:32:30 1991 James Clark (jjc at jclark)
16068 * lib/string.c (string::append): New function.
16069 * lib/stringclass.h: Declare it.
16071 Thu Feb 21 11:49:26 1991 James Clark (jjc at jclark)
16073 * eqn/main.c (main): New option -N which sets
16074 no_newline_in_delim_flag.
16075 (do_file): If no_newline_in_delim_flag is set don't allow newlines
16077 * groff.c (main): Pass -N on to eqn.
16078 (help, synopsis): Mention -N.
16079 * groff.sh: Implement -N.
16081 Wed Feb 20 15:16:10 1991 James Clark (jjc at jclark)
16083 * macros/tmac.s (]=, ref*bib-print, ref*do-tl): New macros.
16084 (]-): Call ref*do-tl if ref*need-tl is non-zero.
16085 (XP): Allow as initializer.
16087 Tue Feb 19 14:09:06 1991 James Clark (jjc at jclark)
16089 * troff/env.c (environment::wrap_up_field): If field_spaces are
16090 non-zero and we have a current_tab, subtract padding from
16091 tab_distance. If this makes tab_distance <= 0, use the next tab
16092 stop instead. If there isn't any next tab or it's a left tab,
16093 wrap up the current tab.
16094 (environment::start_field): Initialize tab_precedes_field.
16095 (environment::wrap_up_tab): If there's a current field, update
16096 pre_field_width, field_distance and tab_precedes_field.
16097 * troff/env.h (environment::tab_precedes_field): New member.
16099 Fri Feb 15 01:24:00 1991 James Clark (jjc at jclark)
16101 * ps/ps.c (ps_printer::do_file): New function.
16102 (ps_printer::special): Bind to `file' special.
16103 (ps_printer::do_exec): Set ndefined_styles to 0.
16105 Sat Feb 9 03:03:04 1991 James Clark (jjc at jclark)
16107 * eqn/text.c (split_text): Grok \* and similar escapes sequences.
16108 Avoid stripping first character from the start of unrecognized
16109 escapes. Use lex_error instead of error to report errors.
16110 * eqn/lex.c (get_token): Rework handling of escapes.
16111 (lex_error): Move declaration into...
16114 * xditview/xditview.c (main): Make -page option work.
16116 * Makefile: Correct comment about -DBROKEN_SPOOLER and pageview.
16118 Wed Feb 6 12:28:43 1991 James Clark (jjc at jclark)
16120 * macros/tmac.s (B2): Correct size of box.
16122 Tue Feb 5 00:37:35 1991 James Clark (jjc at jclark)
16124 * macros/tmac.s (B2): Postpone drawing the box until in the
16125 top-level diversion.
16127 * tty/tmac.tty: Add font translations for C, CR, CW.
16129 * groff.c (synopsis, help): Document -i.
16130 * groff.sh: Implement -i.
16132 * macros/tmac.s (@NH): Put a `.' after multi-part numbers.
16133 Simplify the construction of SN.
16135 * troff/number.c (parse_term): Give `|' a higher precedence.
16136 * tbl/table.c (numeric_text_entry::simple_print): Parenthesise
16139 * macros/tmac.s (B2): Use par@finish instead of par@reset.
16141 Mon Feb 4 12:36:09 1991 James Clark (jjc at jclark)
16143 * lib/string.c (string::move): New function.
16144 * lib/stringclass.h: Declare it.
16146 Sat Feb 2 16:02:16 1991 James Clark (jjc at jclark)
16148 * troff/env.c (distribute_space): Add optional argument
16150 (environment::wrap_up_field): Call distribute_space with
16151 `force_forward' argument of 1.
16153 Fri Feb 1 19:36:33 1991 James Clark (jjc at jclark)
16155 * lib/string.c, lib/stringclass.h (string::operator+=(char)):
16156 Inline it. Move reallocation into...
16157 (string::grow1): New function.
16158 * pic/Makefile, tbl/Makefile, eqn/Makefile, ps/Makefile: Redo
16159 dependencies to include library header files.
16160 * lib/Makefile: Make string.c and lf.c depend on stringclass.h.
16162 Thu Jan 31 15:02:27 1991 James Clark (jjc at jclark)
16164 * macros/tmac.s (@NH): Use the same number registers than -ms does
16165 for the heading level counters. Use the same string that -ms does
16166 for the number for this heading.
16168 Wed Jan 30 14:25:40 1991 James Clark (jjc at jclark)
16170 * lib/new.c (operator new): Cast result of malloc to char *.
16172 * troff/input.c (spring_trap, lookup_request): Add assert that nm
16175 Tue Jan 29 18:08:05 1991 James Clark (jjc at jclark)
16177 * groff.c (main): Support -i.
16179 Sun Jan 27 13:23:17 1991 James Clark (jjc at jclark)
16181 * pic/pic.h: Include <osfcn.h>.
16183 * ps/ps.c: Add declaration of mktemp.
16185 * Makefile: Add -DHAVE_UNION_WAIT option for CPPDEFINES.
16186 * groff.c: If HAVE_UNION_WAIT is defined, declare wait()'s
16187 argument as union wait *.
16188 (run_commands): If HAVE_UNION_WAIT is defined cast wait()'s
16189 argument to union wait *.
16191 Sat Jan 26 12:04:52 1991 James Clark (jjc at jclark)
16193 * tty/tmac.tty: Add definition of \(co.
16195 * pic/object.c (make_arc): Only increase radius when radius
16196 strictly less than d.
16197 (arc_object::update_bounding_box): May need to add 4.0 to end_quad
16200 * troff/env.c (environment::environment(symbol),
16201 environment::environment(const environment *)): Initialize
16204 Sat Jan 19 08:18:35 1991 James Clark (jjc at jclark)
16206 * tbl/main.c (main): Add exit(0).
16208 * ps/ps.c (ps_printer::~ps_printer): Use fseek instead of rewind.
16210 * pic/main.c (main):
16211 * eqn/main.c (main):
16212 * tbl/main.c (main):
16213 * etc/soelim.c (main):
16214 * driver/printer.c (printer::~printer):
16215 * troff/node.c (real_output_file::~real_output_file,
16216 real_output_file::flush): Check for errors on stdout.
16218 * most files: Add 1991 to copyright notice.
16220 * macros/tmac.s: Don't test \n(.x and \n(.y.
16222 * troff/input.c (token::next): Rename `escape_char' label to
16223 `handle_escape_char' and `normal_char' label to
16224 `handle_normal_char'.
16226 Thu Jan 17 15:46:35 1991 James Clark (jjc at jclark)
16228 * groff.c (main, synopsis, help): Support -a option.
16229 * groff.sh: Likewise. Also eliminate Zflag variable by adding -z
16230 to trflags while parsing options.
16232 Tue Jan 15 13:07:27 1991 James Clark (jjc at jclark)
16234 * troff/number.c (parse_term): With `m', `M' and `n' scale
16235 indicators, convert scale factor to hunits before scaling.
16237 Mon Jan 14 12:39:12 1991 James Clark (jjc at jclark)
16239 * lib/font.c (scale_round): Better test for overflow when n is
16242 Thu Jan 10 11:10:56 1991 James Clark (jjc at jclark)
16244 * tbl/main.c (process_format): Add second argument of type
16245 options*. Change callers. Allow opt->tab_char as well as '\t'
16246 between format items.
16248 Mon Jan 7 12:30:18 1991 James Clark (jjc at jclark)
16250 * macros/tmac.an (PD): With no arguments, make sure register PD is
16252 (TH): Call PD with no argument, instead of setting register PD
16255 Sun Jan 6 11:18:39 1991 James Clark (jjc at jclark)
16257 * Version 1.00 released.
16259 Sat Jan 5 08:44:30 1991 James Clark (jjc at jclark)
16261 * ps/tmac.ps, xditview/tmac.X: Add font translation of C to CR.
16263 * dvi/devdvi/DESC: Mount CW instead of CR.
16265 * dvi/tmac.dvi: Add definition of \(tm.
16267 * dvi/devdvi/texsy.map: Add lh, and rh.
16268 * dvi/devdvi/texex.map: Add lt, rt, lb, rb, lk, rk.
16269 * dvi/devdvi/texmi.map: Add *o. Regenerate fonts.
16271 * dvi/devdvi/FontMakefile: Generate H from cmss10.
16272 * dvi/devdvi/Makefile: Install H.
16273 * dvi/devdvi/H: New file.
16275 Fri Jan 4 15:04:57 1991 James Clark (jjc at jclark)
16277 * troff/env.c (vertical_spacing): Don't allow vertical spacing to
16280 Thu Jan 3 13:41:19 1991 James Clark (jjc at jclark)
16282 * macros/tmac.s (@EN): Add \n(.V to the argument to ds@need.
16284 * macros/tmac.pic (PS): Avoid attempting to set negative indent.
16286 * macros/tmac.s (@EN): Handle the case where the equation is empty
16287 but the label is not.
16289 Wed Jan 2 10:31:44 1991 James Clark (jjc at jclark)
16291 * troff/groff.h: New warning category WARN_SPACE.
16292 * troff/input.c: Add WARN_SPACE to DEFAULT_WARNING_MASK. Add
16293 WARN_SPACE to warning_table.
16294 (interpolate_macro): Give a warning of type WARN_SPACE if the name
16295 is longer than two characters and is not defined, but the first
16296 two characters do make a defined name.
16298 * PROBLEMS: New file.
16300 * CHANGES: New file.
16301 * README-0.6, README-1.00: Deleted.
16303 * groff.c, groff.sh: Add X75-12 and X100-12 devices.
16304 * xditview/devX75/Makefile: Make devX75-12.
16305 * xditview/devX100/Makefile: Make devX100-12.
16307 * xditview/devX100/eqnchar, xditview/devX75/eqnchar,
16308 dvi/devdvi/eqnchar, ps/devps/eqnchar: Remove use of \R.
16310 Tue Jan 1 19:24:01 1991 James Clark (jjc at jclark)
16312 * README-0.7: Rename to README-1.00.
16314 * macros/tmac.pic: New file.
16315 * macros/Makefile (install.nobin): Install tmac.pic.
16317 Mon Dec 31 10:40:53 1990 James Clark (jjc at jclark)
16319 * troff/env.c (hyphen_word): Correct the test for whether the
16320 token is a hyphen. Reset npos to 0.
16322 * macros/tmac.s (par@sup-start, par@sup-end): New implementations.
16324 Sun Dec 30 15:53:13 1990 James Clark (jjc at jclark)
16326 * macros/tmac.s (ds*common-end): Call par*reset.
16328 (par@reset-indent): Deleted.
16330 * macros/tmac.s (@IP): Divert the label.
16332 Sat Dec 29 14:33:32 1990 James Clark (jjc at jclark)
16334 * xditview/draw.c (setGC): Use a line width of .1m rather than
16335 .04m by default; round rather than truncate value.
16337 * tbl/table.c (class empty_entry): New class.
16338 (empty_entry::empty_entry, empty_entry::line_type): New functions.
16339 (table::add_entry): Represent empty entries by objects of type
16341 (table_entry::line_type): Return -1.
16342 (table::determine_row_type): Ignore entries with line_type 0.
16343 Treat type -1 as non-lines.
16345 Fri Dec 28 15:04:41 1990 James Clark (jjc at jclark)
16347 * ps/devps/textmap, xditview/libXdvi/DviChar.c, tty/devlatin1/R.proto,
16348 macros/tmac.s: Rename \(-d to \(Sd.
16350 Thu Dec 27 12:35:47 1990 James Clark (jjc at jclark)
16352 * ps/devps/textmap: Add `sd', `/_' and `3d' characters.
16353 * xditview/libXdvi/DviChar.c: Likewise.
16354 * dvi/devdvi/texsy.map: Add `<<', `>>'.
16356 Wed Dec 26 13:33:23 1990 James Clark (jjc at jclark)
16358 * troff/div.c (top_level_diversion::begin_page): Call
16359 init_output() if the_output is 0.
16361 Sat Dec 22 12:35:29 1990 James Clark (jjc at jclark)
16363 * troff/input.c: Replace ESCAPE_E by ESCAPE_e and ESCAPE_C by
16365 (get_copy): Turn \E into ESCAPE_E.
16366 (token::process, asciify): Handle ESCAPE_E.
16368 * macros/tmac.s (ds*common-end, par@reset): Add `.rj 0'.
16370 (DS): Implement `.DS R'.
16372 Fri Dec 21 11:41:53 1990 James Clark (jjc at jclark)
16374 * macros/tmac.s (FS): New macro.
16376 * macros/tmac.s (fn@do-FS): Use @LP instead of LP.
16378 * macros/tmac.s (cov*tl-init): Remove after first execution
16379 instead of aliasing to @nop. Call top of page macro explicitly
16380 instead of setting trap; call @init first. Set pg@top as top of
16382 (cov*auto-init): Deleted. Set cov*tl-init instead of
16383 cov*auto-init as top of page trap.
16384 (TL, LP): Do a break instead of calling cov*tl-init.
16385 (cov*print): With RP format but no TL, alias FS and FE to @FS and
16386 @FE; in this case also give a warning and always start another
16387 page. No need to set pg@top here.
16388 (cov*tl-init): Rename to cov*first-page-init.
16390 * macros/tmac.s (RP): Do `.pn 0'.
16391 (cov*tl-init): With RP format don't do `.pn 0'.
16393 * macros/tmac.s (pg@cs-top): Set no space mode.
16395 * macros/tmac.s (par@TL, par@AU, par@AI): New macros.
16396 (cov*ab-init): Alias TL, AU and AI to these.
16398 Thu Dec 20 10:10:50 1990 James Clark (jjc at jclark)
16400 * macros/tmac.s (@EQ): Move the space before the equation into @EN
16401 (@EN): Do nothing unless \n[dl] is > 0.
16403 Tue Dec 18 12:20:47 1990 James Clark (jjc at jclark)
16405 * pic/object.c (ellipse_object::radius): New function.
16407 * VERSION: Change version to 0.7.
16409 * tbl/table.c (block_entry::do_divert): Declare return type as
16411 (block_entry::divert, alphabetic_block_entry::divert): Return 1.
16413 Mon Dec 17 12:30:34 1990 James Clark (jjc at jclark)
16415 * troff/column.c: New file.
16416 * troff/Makefile: Corresponding changes.
16418 * troff/hvunits.c (scale(vunits, vunits, vunits)): New function.
16421 * troff/div.c (top_level_diversion::space): If the space causes
16422 the first-page transition and springs a trap, truncate the space
16425 Fri Dec 14 12:30:02 1990 James Clark (jjc at jclark)
16427 * ps/ps.c (ps_printer::do_import): Add a `clear' after including
16430 * pic/troff.c (troff_output::line_thickness,
16431 troff_output::set_fill): Do a horizontal motion to compensate for
16432 the width of the \D escape sequence.
16434 Thu Dec 13 10:17:14 1990 James Clark (jjc at jclark)
16436 * xditview/tmac.X: Reinstate definition of \(rn, but only for X100
16439 * eqn/sqrt.c (sqrt_box::compute_metrics): Supply missing argument
16442 * tbl/table.c (simple_entry::simply_print): Don't declare as pure.
16443 Supply empty definition.
16444 (text_entry::simple_print, simple_text_entry::simple_print):
16445 Delete declarations.
16446 (table::add_entry): Represent empty entries by objects of type
16449 Wed Dec 12 08:50:48 1990 James Clark (jjc at jclark)
16451 * troff/Makefile: Remove -DHYPHEN_CONTROL from DEFINES.
16453 * tbl/table.c (left_text_entry::add_tab): New function.
16455 * macros/tmac.s: Make @RT an alias for par@reset. Make RT
16456 initialize like LP.
16458 Mon Dec 10 11:19:55 1990 James Clark (jjc at jclark)
16460 * troff/env.c (environment::start_field): Give an error message if
16461 there is no next tab.
16463 Sun Dec 9 11:46:40 1990 James Clark (jjc at jclark)
16465 * troff/env.c (hyphenate): Skip initial elements with zero
16468 * macros/tmac.s (par@init): Keep VS in points rather than units.
16470 Sat Dec 8 23:00:27 1990 James Clark (jjc at jclark)
16472 * pic/main.c (main): Implement `-c' option.
16473 * pic/output.h: Declare make_tpic_output().
16474 * pic/tex.c (tex_output::set_pen_size): Make it virtual and
16476 (tpic_output): New class.
16477 (tpic_output::tpic_output, tpic_output::set_pen_size,
16478 tpic_output::command, make_tpic_output): New functions.
16480 Fri Dec 7 11:57:41 1990 James Clark (jjc at jclark)
16482 * tbl/main.c (main): Call `.ab' if \n(.g is false. Define TS/TE
16483 if they're not already defined.
16484 * tbl/table.c (init_output): Don't test \n(.g.
16486 * troff/input.c (do_if_request): Delete `g' condition. Recognize
16487 `d', `r' and `c' conditions even in compatibility mode.
16489 Tue Dec 4 09:13:47 1990 James Clark (jjc at jclark)
16491 * ps/tmac.ps (ps-bb): Protect against negative numbers in bounding
16494 Mon Dec 3 07:18:26 1990 James Clark (jjc at jclark)
16496 * troff/env.h (environment::prev_line_interrupted): New member.
16497 (environment::get_prev_line_interrupted): New function.
16498 * troff/env.c (environment::newline): Set prev_line_interrupted.
16499 (environment::environment(const environment *),
16500 environment::environment(symbol)): Initialize
16501 prev_line_interrupted.
16502 * troff/input.c (process_input_stack): Don't give special
16503 treatment to space and newline at the beginning of the line if the
16504 previous line was interrupted.
16506 Sat Dec 1 15:48:37 1990 James Clark (jjc at jclark)
16508 * eqn/eqn.y: Disallow PRIME by itself.
16509 * eqn/lex.c (token_table): Bind `opprime' instead of `prime' to
16511 (def_table): Remove definition of '. Define prime to be `.
16513 * eqn/eqn.y: Split off part of rule `script' into a new rule
16516 Fri Nov 30 10:23:44 1990 James Clark (jjc at jclark)
16518 * macros/tmac.s ({, }): New string aliases.
16520 Thu Nov 29 11:34:40 1990 James Clark (jjc at jclark)
16522 * README-0.7: New file.
16524 Wed Nov 28 10:09:57 1990 James Clark (jjc at jclark)
16526 * macros/tmac.s: New file.
16527 * man/groff_ms.man: New file.
16528 * Makefile: Add definition of TMAC_S. Pass TMAC_S in SUBFLAGS.
16529 * Makefile.bd: Similarily.
16530 * man/Makefile: Add groff_ms.n to MAN7PAGES. Replace @TMAC_S@. Add
16531 definition of TMAC_S.
16532 * macros/Makefile: Add definition of TMAC_S. Install tmac.s.
16533 * macros/TODO: New file.
16535 Sat Nov 24 20:04:54 1990 James Clark (jjc at jclark)
16537 * troff/env.c (right_justify): New function.
16538 (init_env_requests): Bind this to request "rj".
16539 (center_lines): Set right_justify_lines to 0. If we get a bad
16540 integer, center 1 line.
16541 (environment::environment(symbol), environment::environment(const
16542 environment *)): Initialize right_justify_lines.
16543 (environment::get_right_justify_lines): New function.
16544 (init_env_requests): Bind this to number_register ".rj".
16546 * troff/env.c (environment::choose_breakpoint): Implement
16547 hyphenation_margin and hyphenation_space.
16548 (environment::get_hyphenation_space,
16549 environment::get_hyphenation_margin): New functions.
16550 (init_env_requests): Bind these to .hys and .hym.
16551 (hyphenation_space_request, hyphenation_margin_request): New
16553 (init_env_requests): Bind these to hys and hym.
16554 (environment::environment(symbol), environment::environment(const
16555 environment *)): Initialize hyphenation_margin and
16557 * troff/env.h: Corresponding changes to class environment.
16559 Fri Nov 23 09:08:16 1990 James Clark (jjc at jclark)
16561 * troff/div.c (blank_line): Always do a break.
16563 * eqn/box.c (do_text): Turn off escapes while appending text to
16566 Thu Nov 22 10:58:59 1990 James Clark (jjc at jclark)
16568 * troff/input.c (while_break_request, while_continue_request): New
16570 (init_input_requests): Bind these to "break" and "continue".
16571 (while_depth, while_break_flag): New variables.
16572 (while_request): Update while_depth. Break out of loop if
16573 while_break_flag is set.
16575 Wed Nov 21 10:54:40 1990 James Clark (jjc at jclark)
16577 * tbl/table.c (init_span_reg): Initialize span_width_reg to \n(.H
16580 Mon Nov 19 00:45:03 1990 James Clark (jjc at jclark)
16582 * Makefile: Include -DBROKEN_SPOOLER by default. Expand comment.
16584 * stringify: New file.
16585 * Makefile (groff.o): Use stringify.
16587 * xditview/tmac.X: Remove definition of \(rn.
16588 * xditview/libXdvi/DviChar.c: Remove radicalex from
16591 Sat Nov 17 10:44:58 1990 James Clark (jjc at jclark)
16593 * tbl/table.c (table::add_entry): Allow alphabetic text blocks.
16594 (alphabetic_block_entry::alphabetic_block_entry,
16595 alphabetic_block_entry::divert, alphabetic_block_entry::print):
16597 (block_entry::divert): Split off body into ...
16598 (block_entry::do_divert): If the block is alphabetic, subtract 2n
16599 from the line length; also update the span width to dl+2n, and the
16600 alphabetic span width to dl.
16602 * driver/input.c (do_file): While reading argument to D command,
16603 when expanding buffer, multiply szp by sizeof(int) rather than 2
16604 in the argument to memcpy.
16606 * tbl/table.c (compute_span_width): Add 2n rather than 1n to the
16607 width of alphabetic columns.
16609 Fri Nov 16 06:34:27 1990 James Clark (jjc at jclark)
16611 * troff/node.c (lookup_family): Supply second argument to lookup.
16613 * troff/dictionary.c (dictionary::lookup): After an unsuccesful
16614 search, return immediately if v is 0.
16616 * pic/troff.c: Define EQN_NO_EXTRA_SPACE_REG.
16617 (troff_output::start_picture): Set this reg.
16618 (troff_output::end_picture): Remove this reg
16619 * eqn/box.c (box::extra_space): Don't produce `\x's if
16620 EQN_NO_EXTRA_SPACE_REG is defined.
16622 * eqn/eqn.y: Allow just a PRIME to be a `simple'.
16623 * eqn/text.c (split_text): Map ' to \(fm when it's the first
16626 Thu Nov 15 10:35:06 1990 James Clark (jjc at jclark)
16628 * macros/tmac.e: Use font 3 instead of B in $c. Remove `bd'
16631 * troff/div.c (top_level_diversion::top_level_diversion):
16632 Initialize page_number to 0.
16634 Wed Nov 14 21:41:58 1990 James Clark (jjc at jclark)
16636 * groff/troff (environment::environment(const environment *)):
16637 Initialize name to e->name, rather than "anonymous".
16639 Sat Nov 10 01:59:37 1990 James Clark (jjc at jclark)
16641 * xditview/libXdvi/Dvi.c (ShowDvi): If eof is encountered, reset
16642 requested_page. Split middle part into ...
16643 (FindPage): New function.
16644 (SetValues): If we don't yet know the last page, and the requested
16645 page is greater than the current page, call FindPage.
16646 Update the font_map_string before doing this.
16648 * xditview/tmac.X: Add definitions of \(sq, \(ga, \(dg and \(dd.
16649 Translate \(lh and \(rh into left and right double arrows.
16651 * troff/node.c (class hyphen_inhibitor_node): New class.
16652 (hyphen_inhibitor_node::hyphen_inhibitor_node,
16653 hyphen_inhibitor_node::copy, hyphen_inhibitor_node::same,
16654 hyphen_inhibitor_node::type,
16655 hyphen_inhibitor_node::get_hyphenation_type): New functions.
16656 (node::add_discretionary_hyphen): Use hyphen_inhibitor_node rather
16657 than dbreak_node(0, 0) to represent a `\%' at the beginning of a
16660 Fri Nov 9 16:05:38 1990 James Clark (jjc at jclark)
16662 * troff/node.h (dummy_node::get_hyphenation_type,
16663 transparent_dummy_node::get_hyphenation_type): Declare them.
16664 * troff/node.c: (dummy_node::get_hyphenation_type,
16665 transparent_dummy_node::get_hyphenation_type): New functions.
16667 Wed Nov 7 10:09:06 1990 James Clark (jjc at jclark)
16669 * xditview/libXdvi/draw.c: If M_PI not defined after including
16670 math.h, then define it.
16672 * xditview/Makefile: Add definition of AR. Pass it to the submake
16674 * xditview/libXdvi/Makefile: Add definitions of AR and RANLIB.
16676 Tue Nov 6 10:14:27 1990 James Clark (jjc at jclark)
16678 * troff/dictionary.h (object_dictionary::alias): Declare return
16680 * troff/dictionary.c (object_dictionary::alias): Return non-zero
16681 if the old name was defined.
16682 * troff/input.c (alias_macro): Give a warning if the old name was
16684 * troff/reg.c (alias_reg): Likewise.
16686 Mon Nov 5 00:31:39 1990 James Clark (jjc at jclark)
16688 * troff/input.c (token::next): Delete implementation of \R.
16690 * macros/Makefile: Strip comments from tmac.e while installing it.
16692 * troff/input.c: New variable `nroff_mode'.
16693 (troff_request, nroff_request): New functions.
16694 (init_input_requests): Bind `troff' and `nroff' to troff_request
16696 (do_if_request): Compute results of t and n conditions from
16699 * text/text.c (split_text): Fix typo in >=.
16701 * eqn/lex.c: Add definition of `==' to def_table.
16703 Fri Nov 2 02:49:09 1990 James Clark (jjc at jclark)
16705 * pic/tex.c (tex_output::start_picture): Change the definitions of
16706 \graph and \graphtemp so that they work properly with Plain TeX.
16708 * pic/tex.c (tex_output::solid_arc): Ensure that the second angle
16709 argument to `ar' is not less than the first.
16711 * pic/pic.y: Allow a comma between elements of the variable list
16712 in the argument to `reset'.
16714 * pic/object.c (arc_object::arc_object): Fix computation of
16717 * eqn/main.c (main): Add exit(0).
16719 Thu Nov 1 02:03:50 1990 James Clark (jjc at jclark)
16721 * troff/div.c (begin_page): Test no_space_mode after doing the
16722 break, but still push the page ejector cookie before doing the
16723 break. Also set the next page number after doing the break.
16725 * xditview/xditview.c (NewFile): Don't set the title and icon name
16726 if this is the first file and its name is `-'.
16727 * groff/groff.c: Define a new device flag XT_OPTION. Set it for
16728 the X75 and X100 devices.
16729 (main): If a device has the XT_OPTION flag set and there's exactly
16730 one file argument, pass the driver -xrm and -title options to set
16731 the icon name and window title to the name of the file.
16733 * troff/env.c (environment_switch): If there was an argument but
16734 it wasn't a valid number or name, then pop an environment but
16735 don't give an error message on underflow.
16737 * troff/number.c (start_number): Correct spelling in error message.
16739 * troff/input.c (token::delimiter): Don't print an error message
16742 * xditview/libXdvi/parse.c (ParseInput): In case 'D', only call
16743 ParseDrawFunction if dw->display_enable is true.
16745 Wed Oct 31 05:49:50 1990 James Clark (jjc at jclark)
16747 * pic/pic.y: Parse text positioning like normal attributes, so as
16748 to allow `"text" at 0,0 ljust'. Don't allow `center' as a
16749 positioning attribute.
16751 Mon Oct 29 22:50:38 1990 James Clark (jjc at jclark)
16753 * tbl/main.c (process_data): When in state START while reading a
16754 text block, don't change to state MIDDLE if c is a newline.
16756 Sun Oct 28 21:59:56 1990 James Clark (jjc at jclark)
16758 * dvi/dvi.c (dvi_printer::begin_page): Rename `i' variable to `j'
16759 so as to avoid shadowing parameter.
16761 Wed Oct 24 18:35:39 1990 James Clark (jjc at jclark)
16763 * tbl/table.c (trim_space): Deleted.
16764 (table::add_entry): Don't call trim_space.
16766 Mon Oct 22 03:48:39 1990 James Clark (jjc at jclark)
16768 * VERSION: Change version to 0.6.
16770 * troff/number.c (parse_expr): Make == work.
16772 Sat Oct 20 11:28:17 1990 James Clark (jjc at jclark)
16774 * man/grog.man: New file.
16775 * man/Makefile: Add grog.n to MAN1PAGES.
16776 * etc/grog.sh: New file.
16777 * etc/Makefile: Install grog.sh as grog.
16779 Fri Oct 19 11:17:15 1990 James Clark (jjc at jclark)
16781 * troff/input.c (token::next): Implement \E.
16783 Thu Oct 18 11:56:24 1990 James Clark (jjc at jclark)
16785 * xditview/tmac.X: Change font translations to match tmac.ps.
16787 * troff/input.c (non_empty_name_warning): Don't give a warning if
16788 `\{' terminates the name.
16790 Tue Oct 16 10:04:23 1990 James Clark (jjc at jclark)
16792 * ps/devps/symbol.diff: New file.
16793 * ps/devps/FontMakefile: Mention symbol.diff.
16795 Sun Oct 14 11:46:46 1990 James Clark (jjc at jclark)
16797 * troff/node.c (font_position): Use get_long_name to read the
16800 * troff/env.c (environment_switch): If we get a number that's < 0
16801 or >= NENVIRONMENTS, treat it like a name.
16802 Change NENVIRONMENTS to 10.
16804 * troff/groff.h: Remove definition of FONTS_MAX.
16805 * troff/node.h (class font_family): Make map a pointer instead of
16806 an array. Add a map_size member. Make it a class. Make nm const
16807 and public. Make invalidate_fontno a friend.
16808 * troff/node.c: Define font_table_size. Make font_info a pointer
16809 rather than an array.
16810 (class troff_output_file): Allocate font_position dynamically. Add
16811 nfont_positions member.
16812 (troff_output_file::set_font): Grow font_position if necessary.
16813 (troff_output_file::~troff_output_file): Delete font_position.
16814 (troff_output_file::troff_output_file): Allocate font_position.
16815 (grow_font_table): New function.
16816 (troff_output_file::really_begin_page,
16817 troff_output_file:really_copy_page): Use nfont_positions rather
16819 (mount_font_no_translate, mount_style): Call grow_font_table if
16821 (font_family::font_family): Allocate map.
16822 (font_family::make_definite): Grow map if necessary. Use
16823 font_table_size instead of FONTS_MAX.
16824 (font_family::~font_family): New function.
16825 (invalidate_fontno): Use font_family::map_size.
16826 (get_fontno, env_space_width, env_half_narrow_space_width,
16827 env_narrow_space_width, symbol_fotno, is_good_fontno,
16828 get_bold_fontno, make_glyph_node): Use font_table_size rather than
16830 (next_available_font_position): Never return 0.
16832 Fri Oct 12 10:17:52 1990 James Clark (jjc at jclark)
16834 * ps/tmac.ps: Add font translations for compatibility with dpost.
16836 Thu Oct 11 12:09:03 1990 James Clark (jjc at jclark)
16838 * eqn/pile.c: Rename default_baseline_sep to baseline_sep.
16839 Move BASELINE_SEP_FORMAT and COLUMN_WIDTH_FORMAT into pbox.h.
16840 Move definitions baseline_sep, shift_down, column_sep,
16841 matrix_side_sep into...
16842 * eqn/box.c: Add them to param_table.
16843 * eqn/pbox.h: Add declarations to pbox.h.
16845 * troff/input.c (set_string): Cast value to unsigned char *.
16847 * troff/token.h (process_input_stack): Declare it static before
16848 declaring it a friend.
16850 Wed Oct 10 09:59:13 1990 James Clark (jjc at jclark)
16852 * dvi/devdvi/texex.map: Fix positions of extensible brace middle
16854 * dvi/devdvi/EX: Regenerate.
16856 * troff/input.c (init_charset_table): Make ", ', ), ], *, \(dg
16859 Tue Oct 9 08:34:02 1990 James Clark (jjc at jclark)
16861 * eqn/lex.c: In defaults_table, make definition of `dot' call
16862 `dot_def'. Don't explicitly make it roman. Similarily for other
16865 * pic/lex.c (for_input::for_input): Add by_is_multiplicative
16867 (for_input::get, for_input::peek): Use this.
16868 (do_for): Add by_is_multiplicative argument.
16869 * pic/pic.y: Change optional_by clause to allow '*' after `by'.
16870 Change semantic value of optional_by to be a double plus a flag
16871 saying whethet the by clause is multiplicative.
16873 * eqn/lex.c (get_delimited_text): Remember location of start of
16874 definition. Improve error handling when EOF is encountered.
16876 * lib/font.h: Rename handle_x_command to
16877 handle_unknown_font_command.
16878 * lib/font.c (font::load): Call handle_unknown_font_command for
16879 any unknown command in the font description file. Don't call
16880 handle_x_command. Include the name of the command in the argv.
16881 Improve message for unknown command after kernpairs or charset
16883 * ps/ps.c (ps_font::handle_x_command): Rename to
16884 handle_unknown_font_command. Remove message about `x download'
16885 command. Give error message for wrong number of arguments.
16886 * ps/devps/afmtodit: Generate `encoding' instead of `x encoding'.
16887 * dvi/dvi.c (dvi_font::handle_x_command): Rename to
16888 handle_unknown_font_command. Give an error message for wrong
16889 number of arguments. Rename design_size to designsize.
16890 * dvi/tfmtodit.c (main): Generate `checksum' instead of `x
16891 checksum', `designsize' instead of `design_size'.
16893 Mon Oct 8 00:38:55 1990 James Clark (jjc at jclark)
16895 * eqn/*.[chy]: Change underaccent to uaccent.
16897 * eqn/eqn.y: Add rule for underaccent. Declare UNDERACCENT token;
16898 give it the same precedence as ACCENT.
16899 * eqn/other.c (make_underaccent_box): New function.
16900 * eqn/box.h: Declare it.
16901 * eqn/lex.c: Add UNDERACCENT to token_table. Add utilde to
16904 Sun Oct 7 11:25:16 1990 James Clark (jjc at jclark)
16906 * pic/pic.y (reset_all): New function. Called in rule for RESET.
16907 (parse_init): Call reset_all.
16908 (define_variable): When defining scale reset only those
16909 pre-defined variables that are scaled.
16910 (defaults_table): Add `scale' as non-scaled value.
16912 * pic/pic.y: Redo parsing of text adjustments: parse adjustments
16913 together with the text; allow any number of positioning words;
16914 allow center as a positioning word.
16916 * pic/object.c (output::compute_scale): Get picture maximum height
16917 and width from variables called maxpswid and maxpsht.
16918 * pic/pic.y: Add maxpswid and maxpsht to defaults_table.
16920 Sat Oct 6 10:16:56 1990 James Clark (jjc at jclark)
16922 * pic/object.c (object_spec::make_text): Multiply textht by number
16925 * pic/pic.y: Allow `sprintf("string", expr,...)' wherever text can
16927 (do_sprintf): New function.
16928 (pic.gperf): Add sprintf token.
16929 (text, sprintf): New rules.
16931 * pic/pic.y: `rand()' with no arguments returns a random number
16932 in the range [0,1).
16934 * pic/pic.y: Allow a bare expression to be an attribute: change
16935 precedences to support this. Change optional_ordinal rule to
16936 optional_ordinal_last to avoid reduce/reduce conflict.
16937 * pic/object.c (object_spec::object_spec): Initialize direction.
16939 * pic/pic.y: Implement ^ operator meaning exponentiation.
16941 * troff/node.h: Add default argument to mount_font.
16942 * troff/node.c (font_position): Read an optional third argument
16943 giving the external_name.
16944 (mount_font): Add optional argument giving the external_name.
16945 (mount_font_not_translate): Have additional argument giving
16946 external name. Use this name to load the font. Pass both names
16947 to font_info::font_info.
16948 (font_info::font_info): Have additional argument giving
16950 (class tfont): New member external_name.
16951 (font_info::get_tfont): Use external name to construct tfont_spec.
16953 Fri Oct 5 04:03:13 1990 James Clark (jjc at jclark)
16955 * eqn/lex.c (init_table): Add argument giving device. Define
16956 name of device to be "1".
16957 (do_ifdef): Counts as true if the argument has been defined with
16959 * eqn/main.c (main): Call init_table with device argument. Make
16960 device local to main.
16961 * eqn/eqn.h: Change declaration of init_table. Remove declaration
16964 * pic/lex.c (get_delimited): Allow text to be delimited by
16965 matching {}s. Don't recognize ending delimiter within a string.
16967 * troff/input.c (get_delim_name): New function.
16968 (token::next): Implement \C.
16970 * lib/font.c (font::load): Grok ---. Add an alias for each
16971 character based on its code.
16972 (font::get_code_width): Deleted.
16973 * lib/font.h (class font): Declare font::number_to_index().
16974 Remove declaration of font::get_code_width.
16975 * lib/nametoindex.c (font::name_to_index): Add 512 rather than 256
16976 to indices of named characters.
16977 (font::number_to_index): New function.
16978 * troff/input.c (font::number_to_index): New function.
16979 (get_charinfo_by_number, charinfo::get_number,
16980 charinfo::set_number): New functions.
16981 (token::next): Turn \N into a TOKEN_NUMBERED_CHAR.
16982 (token::process, token::description, token::get_char,
16983 token::add_to_node_list, token::operator==): Handle
16984 TOKEN_NUMBERED_CHAR.
16985 * troff/charinfo.h: Declare get_charinfo_by_number,
16986 charinfo::get_number, charinfo::set_number. Add NUMBERED flag to
16988 (charinfo::numbered): New function.
16989 * troff/token.h: Add TOKEN_NUMBERED_CHAR.
16990 * troff/env.h (class environment): Remove declaration of ...
16991 * troff/env.c (environment::make_numbered_char_node): Deleted.
16992 * troff/node.c (make_numbered_node): Deleted.
16993 (class numbered_glyph_node): Remove.
16994 (troff_output_file::put_char_width, troff_output_file::put_char):
16995 Handle numbered chars.
16996 (troff_output_file::numbered_char): Removed.
16997 (tfont::get_code_width): Removed.
16998 (make_glyph_node): Don't search special fonts for numbered
17000 * troff/node.h: Remove declaration of make_numbered_node.
17001 * driver/input.c (do_file): Handle N command.
17002 * driver/printer.h: Add declaration of ...
17003 * driver/printer.c (printer::set_numbered_char): New function.
17004 * dvi/tfmtodit.c (main): Generate unnamed entries.
17005 * ps/devps/afmtodit: Likewise.
17006 * xditview/xtotroff.c (MapFont): Likewise.
17007 * xditview/libXdvi/parse.c (ParseInput): Grok N command.
17009 * tbl/main.c (process_format): If multiple widths are specified
17010 for a column but all the widths are the same, don't give an error
17013 * tbl/table.c (table::do_row): If the current row is all lines and
17014 the stuff doesn't contains a line, mark the top of the row after
17015 printing stuff before the row. If the current row is not all
17016 lines and the stuff doesn't contain a line, don't unnecessarily
17017 mark the top of the row before printing the stuff.
17019 Mon Oct 1 11:42:00 1990 James Clark (jjc at jclark)
17021 * troff/groff.h: Remove MAX_PATH.
17022 * troff/input.c (open_file): Dynamically allocate space for the
17024 (open_mac_file, process_macro_file): Corresponding changes.
17026 Sun Sep 23 18:56:26 1990 James Clark (jjc at jclark)
17028 * troff/node.h (class output_file): Make copy_file pure. Add
17029 vspace method ifdef COLUMN. Add is_printing method.
17030 * troff/node.c: Add class printing_reg. Add class
17031 real_output_file. Derive other output_file classes from
17032 real_output_file; in these classes rename begin_page to
17033 really_begin_page, print_line to really_print_line, copy_file to
17034 really_copy_file, transparent_char to really_transparent_char.
17035 Move output_file::flush to real_output_file. Add printing member
17036 to class output_file.
17037 * troff/div.h: Remove printing member from top_level_diversion.
17038 Add vspace member function to class diversion ifdef COLUMN. Add
17039 some declarations ifdef COLUMN.
17040 * troff/div.c (top_level_diversion::copy_file,
17041 top_level_diversion::transparent_output,
17042 top_level_diversion::output): Don't test printing member before
17044 * troff/input.c: Handle initial variable_space_request ifdef
17046 * troff/Makefile: Add column.c but comment it out. Add -DCOLUMN
17047 but comment it out.
17049 Sat Sep 22 11:32:22 1990 James Clark (jjc at jclark)
17051 * troff/div.c (diversion::need): Make any space forced. If we
17052 sprung a trap, set truncated_space to minus the distance to the
17053 trap and set needed_space to the amount that was needed.
17054 (top_level_diversion::space): A forced space turns no_space_mode
17056 (class constant_vunits_reg): New class.
17057 (init_div_requests): Implement number registers .trunc and .ne
17058 using constant_vunits_reg.
17059 (class truncated_space_reg): Deleted.
17061 * troff/div.h: Don't have a no_space_mode member in diversion.
17062 Instead have it in top_level_diversion.
17063 * troff/div.c (diversion::diversion): Don't initialize
17065 (top_level_diversion::top_level_diversion): Initialize
17067 (no_space, restore_spacing): Do nothing if curdiv != topdiv.
17068 (macro_diversion::output): Don't clear no_space_mode.
17070 * troff/input.c (diverted_space_node::reread): Don't call
17071 environment::do_break. In fill mode, act like a blank line.
17072 (diverted_copy_file_node::reread): Don't call
17073 environment::do_break.
17075 * troff/div.c (blank_line): New function.
17076 * troff/div.h: Declare it.
17077 * troff/input.c (process_input_stack): Call it.
17079 * troff/div.c (truncated_space_reg::get_string): New function.
17080 (init_div_requests): Bind to .trunc.
17081 (space_request, top_level_diversion::space,
17082 top_level_diversion::output, macro_diversion::space,
17083 macro_diversion::output): Update truncated_space.
17084 (macro_diversion::output): Redo calculations when trap sprung.
17085 (macro_diversion::output, macro_diversion::space): No need for
17088 * troff/div.c (top_level_diversion::output): Set nl_reg_contents
17089 after truncating post line spacing.
17091 Fri Sep 21 11:27:25 1990 James Clark (jjc at jclark)
17093 * ps/devps/prologue (MF, SF): Make them work even if setfont is
17094 defined as a procedure rather than as an operator.
17096 Thu Sep 20 12:55:05 1990 James Clark (jjc at jclark)
17098 * troff/div.c (macro_diversion::space): Ignore no_space_mode.
17100 Wed Sep 19 10:54:37 1990 James Clark (jjc at jclark)
17102 * troff/div.c (top_level_diversion::output): Merge
17103 output_file::print_line and output_file::end_of_line member
17105 * troff/div.h (class output_file):
17106 * troff/node.c (troff_output_file::print_line,
17107 troff_output_file::end_of_line, output_file::end_of_line,
17108 ascii_output_file::print_line, suppress_output_file::print_line):
17109 Corresponding changes.
17111 Tue Sep 18 11:31:47 1990 James Clark (jjc at jclark)
17113 * troff/input.c (token::next): Don't give a warning for `\.'.
17115 * troff/env.c (environment::get_center_lines): New function.
17116 (init_env_requests): Bind number register .ce to it.
17117 * troff/env.h: Declare it.
17118 * tbl/table.c (table::init_output): Define reset macro to restore
17119 .ce. If center option not given, store .ce in SAVED_CENTER_REG.
17121 (table::print): If center option not given, then imply center
17122 option if SAVED_CENTER_REG > 0.
17124 Mon Sep 17 09:19:19 1990 James Clark (jjc at jclark)
17126 * ps/devps/Makefile: Remove T from FONTS. Remove TSymbol.ps and
17127 Troff.ps from DOWNLOAD.
17129 * troff/Makefile: Change comment in DEFINES to avoid confusing
17132 * ps/ps.c (ps_printer::do_exec): Allow newlines within PostScript
17133 code. Don't try to catch errors with stopped.
17134 (check_line_lengths): New function.
17135 * ps/devps/prologue (EXEC): Deleted.
17136 (EBEGIN, EEND): New procedures.
17138 Sun Sep 16 14:51:15 1990 James Clark (jjc at jclark)
17140 * troff/input.c: Include request.h before node.h.
17141 * troff/node.c: Likewise.
17142 * troff/env.c: Likewise.
17143 * troff/div.c: Likewise.
17144 * troff/node.h (class special_node): Store argument as a macro
17145 rather than a char *.
17146 * troff/node.c (special_node::special_node, special_node::copy):
17148 (special_node::~special_node): Deleted.
17149 (special_node::tprint): Deleted.
17150 (special_node::tprint_start, special_node::tprint_end,
17151 special_node::tprint_char): New functions.
17152 (troff_output_file::special): Deleted.
17153 (troff_output_file::start_special, troff_output_file::end_special,
17154 troff_output_file::special_char): New functions.
17155 * troff/input.c (special_node::tprint): New function.
17156 (do_special): Use macro not char *.
17157 (do_transparent_macro): Deleted.
17158 (token::next): Don't call do_transparent_macro.
17160 * troff/input.c (token::next): Add 'Y' case.
17161 (do_transparent_macro): New function.
17162 * troff/node.c (troff_output_file::special): Handle newlines with
17163 argument using new continuation convention.
17164 * driver/input.c (get_string): Cope with continuation convention.
17165 (do_file): Don't call skip_line after calling get_string(1).
17166 * ps/ps.c (ps_printer::special, ps_printer::do_import,
17167 ps_printer::do_def, ps_printer::do_exec): Cope with newlines in
17169 * xditview/libXdvi/parse.c (ParseInput): Ignore lines starting
17172 Sat Sep 15 19:00:10 1990 James Clark (jjc at jclark)
17174 * troff/input.c (asciify): By default, illegal input characters
17175 should return empty string.
17177 * troff/input.c (copy_file): Handle first page transition like title.
17178 (token::next, process_input_stack): Grok COPY_FILE_REQUEST.
17180 * troff/input.c (token::next): Improve error message for EOF after
17182 (input_char_description): New function.
17183 (get_char_for_escape_name): Use input_char_description.
17184 (token::next): Warn about unrecognized escape sequences.
17185 (warning_table): Add WARN_ESCAPE.
17186 * troff/groff.h: Declare WARN_ESCAPE. Change WARN_TOTAL
17189 * troff/token.h: Remove declaration of process_input_stack.
17191 * troff/input.c: Remove declaration of init_hyphen_requests.
17192 * troff/request.h: Correct spelling in declaration of same.
17194 * troff/input.c (token::next): Check whether escape_char is 0.
17196 Fri Sep 14 12:09:25 1990 James Clark (jjc at jclark)
17198 * groff.c (main, usage, help): Implement -P and -L options.
17199 * groff.sh: Likewise.
17201 * troff/input.c (token::next): Use some gotos to avoid code
17204 * troff/input.c (get_long_name, get_name, read_long_ecsape_name):
17205 Avoid calling symbol::symbol if name empty.
17207 Thu Sep 13 06:21:45 1990 James Clark (jjc at jclark)
17209 * troff/input.c (init_input_requests): Make \n(.x return the major
17210 version number and \n(.y return the minor version number.
17211 * troff/Makefile: Construct file majorminor.c defining
17212 major_version and minor_version automatically from ../VERSION.
17214 * troff/node.c (class glyph_node): Make operator new and operator
17216 (class ligature_node): Similarily.
17218 * troff/input.c (operator==(const macro &, const macro &)): New
17220 (non_interpreted_node::same): Use this.
17221 (string_iterator::string_iterator): Make macro& argument const.
17223 * troff/input.c (input_iterator::get): New function. Don't make
17224 asciify_macro or class non_interpreted_node friends of class
17226 (non_interpreted_node::interpret): Use input_iterator::get.
17227 (asciify_macro): Likewise.
17229 * troff/input.c (~token_node, ~string_iterator, ~arg_list,
17230 ~non_interpreted_node): Deleted.
17231 * troff/node.c: (~suppress_output_file, ~ascii_output_file):
17234 * troff/symbol.h: Make all symbol member functions const.
17236 * lib/strtol.c: New file.
17237 * lib/Makefile: Add strtol.c.
17238 * Makefile: Define STRTOL as strtol.o to include strtol in
17241 Wed Sep 12 10:00:49 1990 James Clark (jjc at jclark)
17243 * pic/troff.c (troff_output::simple_circle): Divide by scale.
17245 Tue Sep 11 14:17:16 1990 James Clark (jjc at jclark)
17247 * troff/input.c (do_special): Use input_level.
17249 * troff/token.h (TOKEN_BACKSPACE): New token.
17250 (token::backspace): New function.
17251 * troff/input.c (token::description, token::next, token::process):
17252 Grok TOKEN_BACKSPACE.
17253 (do_special): Turn TOKEN_BACKSPACE back into \b.
17255 * troff/token.h (token::leader): New function.
17256 * troff/input.c (do_special): Turn TOKEN_LEADER back into \001.
17258 * troff/input.c (do_special): Turn TOKEN_TAB back into \t.
17260 * troff/input.c (do_special): Use token::description in error
17263 Mon Sep 10 11:06:27 1990 James Clark (jjc at jclark)
17265 * troff/input.c (decode_args): Combine quoted and
17266 quote_input_level variables. Make it a for (;;) loop.
17268 * troff/input.c (get_char_for_escape_name): Check for \001 and \b.
17270 * troff/input.c (read_long_escape_name): The test for whether to
17271 expand buffer was off by 1.
17272 (read_string): Similarily.
17274 Fri Sep 7 11:45:50 1990 James Clark (jjc at jclark)
17276 * troff/input.c: Use `const int' rather than `static const int'.
17278 * troff/div.h (diversion::copy_file): Declare as pure virtual.
17279 (macro_diversion::copy_file): New function.
17280 * troff/node.h: New class diverted_copy_file_node.
17281 * troff/node.c: Implement it.
17282 * troff/input.c (copy_file): Use diversion::copy_file. Handle
17283 first page transition by pushing a diverted_copy_file_node.
17284 * troff/input.c (token::next, process_input_stack): Don't handle
17287 Thu Sep 6 13:29:10 1990 James Clark (jjc at jclark)
17289 * ps/ps.c (flush_sbuf): Remember to add sbuf_kern when checking
17290 whether space widths need adjusting.
17292 * troff/charinfo.h: Generalize translated_to_space to
17293 special_translation so as to allow translation to \&.
17294 * troff/input.c (translate): Allow translation to \&.
17295 (charinfo::*): Corresponding changes.
17296 * troff/node.c (make_node, node::add_char): Corresponding changes.
17297 * troff/node.h (dummy_node::dummy_node): Allow optional first
17300 * lib/lib.h: Make codes 0200 to 0237 illegal input characters.
17301 * troff/token.h: Remove TOKEN_TITLE. Remove token::title. Add
17303 * troff/input.c (token::next): Turn a TITLE_REQUEST into a
17304 TOKEN_REQUEST with an argument of TITLE_REQUEST.
17305 (token::process): Grok that.
17306 * troff/input.c (copy_file): Handle first page transition like
17307 title by pushing a COPY_FILE_REQUEST cookie.
17308 (token::next, process_input_stack): Grok that.
17309 * troff/node.h (output_file::copy_file): Add x and y arguments.
17311 * troff/div.c (top_level_diversion::copy_file): Supply them.
17312 * troff/node.c (troff_output_file::copy_file): Add x and y
17313 arguments; moveto specified position. Invalidate font_position
17314 array after copying file.
17315 (output_file::copy_file): New function.
17316 (suppressed_output_file::copy_file, ascii_output::copy_file):
17318 * troff/input.c (transparent_file): New function.
17319 (init_input_requests): Bind to "trf".
17320 (token::next): Handle TRANSPARENT_FILE_REQUEST cookie.
17321 (process_input_stack): Likewise.
17323 * troff/Makefile: Add ../lib/lib.h to GROFF_H.
17325 * troff/node.c (init_node_requests): New number registers .kern
17326 pointing to global_kern_mode, and .lg pointing to
17327 global_ligature_mode.
17329 * troff/node.c (ligature): Don't change it if we get a bad
17332 * troff/input.c (do_define_string): Don't strip tabs.
17334 * troff/input.c (asciify_macro): Make the string_iterator auto.
17336 * troff/node.c (init_font_requests): Rename to...
17337 (init_node_requests):
17338 * troff/node.h: Change declaration.
17339 * troff/input.c (main): Change call.
17341 * troff/input.c (node::reread, diverted_space_node::reread): New
17343 (process_input_stack): Call reread rather than
17344 get_diverted_space_node.
17345 * troff/node.c (node::get_diverted_space_node,
17346 diverted_space_node::get_diverted_space_node): Removed.
17347 * troff/node.h: Declare reread methods instead of
17348 get_diverted_space_node methods. Make `n' member private.
17349 * troff/input.c: (token::diverted_space): Removed.
17350 * troff/token.h: Removed declaration.
17353 Tue Sep 4 00:48:04 1990 James Clark (jjc at jclark)
17355 * eqn/script.c (script_box::compute_metrics): Don't let
17356 SUP_RAISE_FORMAT become negative.
17358 * tbl/table.c (table::do_row): Entries that don't end in the
17359 this row shouldn't make the row non-blank.
17361 * tbl/table.c (table::make_columns_equal): Only set the width of
17362 columns which are marked as equal.
17364 * tbl/main.c (process_data): Before issuing excess data error,
17365 if last character was a newline unget it; then get it again after
17366 the error. Also include the contents of the entry in the message.
17368 * groff.c: New file.
17369 * Makefile: Build groff from groff.c. Make it possible to use
17370 either groff.sh or groff.c as groff.
17371 * Makefile.bd: Similarily.
17373 Mon Sep 3 09:39:49 1990 James Clark (jjc at jclark)
17375 * groff.sh: Don't delay expansion of $@ in assignment to files.
17376 Remove occurrences of \".
17378 Sun Sep 2 09:56:59 1990 James Clark (jjc at jclark)
17380 * all Makefiles: Simplify and rearrange.
17382 * Makefile: Handle fmod like malloc.
17383 * lib/Makefile: Similarily.
17384 * lib/fmod.c: Remove #ifdef NEED_FMOD.
17386 * Makefile: Rename OPTIMISE to OPTIMIZE.
17388 * groff.sh: Remove assignment to PATH.
17389 * Makefile: Remove SHPATH variable.
17390 * Makefile.bd: Similarily.
17392 * groff.sh: Add -V option to print the pipeline instead of
17395 Fri Aug 31 00:56:46 1990 James Clark (jjc at jclark)
17397 * lib/font.c: Split off file searching into ...
17398 * lib/fontfile.c: New file.
17400 * lib/strerror.c (strerror): Use `Error %d' for unknown errors.
17402 Thu Aug 30 13:13:55 1990 James Clark (jjc at jclark)
17404 * tbl/table.c (table::do_hspan): Delete assertion that e != 0.
17405 Also change misleading comment.
17406 (table::do_vspan): Change similarily misleading comment.
17407 * tbl/main.c (process_data): A format row with an explicit `s'
17408 uses up a data line, even if all the other columns are `_' or `='.
17410 * troff/input.c (token::description): Fix description of
17411 TOKEN_DUMMY and TOKEN_EMPTY.
17413 Wed Aug 29 04:12:08 1990 James Clark (jjc at jclark)
17415 * groff.sh: Fix description of -Z in help message.
17417 Tue Aug 28 07:28:33 1990 James Clark (jjc at jclark)
17419 * pic/object.c (object_spec::make_object): Allow negative and zero
17421 * pic/pic.y: Give linethick default value of -1.0.
17422 * pic/troff.c (troff_output::troff_output): Initialize
17423 last_line_thickness to BAD_THICKNESS.
17424 (troff_output::finish_picture): Set thickness to BAD_THICKNESS.
17425 (troff_output::line_thickness): Canonicalize negative thicknesses
17426 to RELATIVE_THICKNESS.
17427 * pic/tex.c (tex_output::set_pen_size): Silently map negative line
17428 thicknesses to DEFAULT_PEN_SIZE. Canonicalize negative pen sizes
17430 (tex_output::start_picture): Set pen_size to -2.0.
17432 * ps/ps.c (ps_printer::set_line_thickness): If line_thickness is
17433 0, then use 0 linewidth.
17434 (ps_printer::ps_printer): Initialize line_thickness to -1.
17436 * pic/troff.c (troff_output::simple_ellipse): Divide by scale.
17438 * ps/devps/symbolchars: Remove `or'.
17439 * ps/tmac.ps: Implement \(or with .char.
17441 * ps/devps/symbolchars: Move most characters into textmap.
17442 * ps/devps/textmap: Add names for troff bracket characters. Remove
17445 * ps/devps/TSymbol.ps: Removed.
17446 * ps/devps/FontMakefile: Make S from Symbol not TSymbol.
17447 * ps/tmac.ps: Do with .char what TSymbol did.
17448 * ps/devps/download: Remove TSymbol.
17450 * ps/devps/T: Removed.
17451 * ps/devps/Troff.ps: Removed.
17452 * ps/devps/Troff.afm: Removed.
17453 * ps/tmac.ps: Implement \(ru, \(ul, and \(br with .char.
17454 * ps/devps/download: Remove Troff.
17455 * ps/devps/FontMakefile: Remove T target.
17456 * ps/devps/DESC-A4: Remove T from font list.
17457 * ps/devps/DESC-letter: Likewise.
17459 * troff/input.c (macro_to_node): Rename to ...
17460 (charinfo_to_node): Don't pass mac argument. Temporarily remove the
17461 character's definition while processing it.
17462 * troff/node.c (node::add_char, make_node): Change calls to
17463 macro_to_node accordingly.
17465 * troff/input.c (token::next): Translate \_ to \(ul.
17467 * tty/devascii/R.proto: Add `|'.
17468 * tty/devlatin1/R.proto: Likewise.
17470 Mon Aug 27 11:25:41 1990 James Clark (jjc at jclark)
17472 * man: Put the version number in all the man pages.
17474 Sun Aug 26 11:40:05 1990 James Clark (jjc at jclark)
17476 * Makefile.bd: New file.
17477 * README.bd: New file.
17479 * VERSION: New file.
17480 * lib/version.c: Removed.
17481 * lib/Makefile: Create version.c from ../VERSION. Remove version.c
17484 * troff/input.c (main): Get hyphen_file from GROFF_HYPHEN
17485 environment variable.
17487 * all Makefiles: Split install target into install.bin for
17488 binaries, and install.nobin for everything else.
17489 * Makefile: Add bindist target.
17491 * man/afmtodit.man: New file.
17492 * man/Makefile: Add afmtodit.n to MAN1PAGES.
17493 * ps/devps/Makefile: Add textmap to DEVICEFILES. Install afmtodit
17495 * ps/Makefile: Pass BINDIR to make install in devps.
17497 * ps/ps.c (ps_printer::set_char): Do nothing if the character is
17498 the space character.
17500 * ps/devps/FontMakefile: Rename symbol.afm to tsymbol.afm.
17502 Sat Aug 25 15:39:03 1990 James Clark (jjc at jclark)
17504 * ps/ps.c: Redo font downloading.
17505 * ps/devps/download: New file.
17506 * ps/devps/Makefile: Add download to DEVICEFILES.
17507 * ps/devps/afmtodit: Remove -d option.
17508 * ps/devps/FontMakefile: Don't use -d option with afmtodit.
17509 * ps/devps/symbosl.ps: Add %%DocumentFonts comment.
17510 * ps/devps/zapfdr.ps: Likewise.
17511 * ps/devps/TSymbol.ps: Likewise.
17513 Fri Aug 24 20:10:30 1990 James Clark (jjc at jclark)
17515 * groff.sh: Initialize dev to ${GROFF_TYPESETTER:-@DEVICE@}.
17517 Thu Aug 23 10:03:47 1990 James Clark (jjc at yquem)
17519 * ps/ps.c (ps_output::include_file): If BROKEN_SPOOLER is defined,
17520 then strip the first line if it starts with %.
17521 * Makefile: Add a comment about this.
17523 * man/tfmtodit.man: New file.
17524 * man/Makefile: Add tfmtodit.n to MAN1PAGES.
17525 * dvi/Makefile: Install tfmtodit in BINDIR.
17527 * dvi/tfmtodit.c (usage): Mention -v option.
17529 Wed Aug 22 09:56:36 1990 James Clark (jjc at yquem)
17531 * troff/node.c (troff_output_file::end_of_line): Call do_motion.
17532 * troff/node.c (troff_output_file::transparent_char): Don't call
17535 * eqn: Add check_tabs method to most box classes.
17536 * eqn/box.c (box::top_level): Call check_tabs.
17538 * eqn/script.c (script_box::output): Use \Z.
17539 * eqn/limit.c (limit_box::output): Use \Z.
17541 * eqn/box.c (box::top_level): Use itoa.
17543 Tue Aug 21 09:29:28 1990 James Clark (jjc at yquem)
17545 * dvi/tmac.dvi: Add font translations for CR, C, TT.
17546 * dvi/devdvi/Makefile: Don't make links to CW.
17548 * ps/tmac.ps: Add font translations for C, CW, CO, CX, CD, H, HO,
17550 * xditview/tmac.X: Likewise.
17552 * troff/node.c: Add font translation feature.
17553 (get_font_translation): New function.
17554 (symbol_fontno): Translate the font name.
17555 (mount_font_no_translate): Rename to mount_font to this.
17556 (mount_font): New function.
17557 (font_family::make_definite): Call mount_font_no_translate instead
17559 (mount_style): Translate the font name.
17560 (font_translate): New function.
17561 (init_font_requests): Bind "ftr" to font_translate.
17563 * ps/devps/prologue (SN): New procedure that rounds a position to
17564 the nearest (pixel + (.25,.25)).
17565 (DL): Use SN to round endpoints.
17567 * lib/version.c: Changed version to 0.5.
17569 Sat Aug 18 04:43:21 1990 James Clark (jjc at yquem)
17571 * Makefile: Move definition of PAGE to the very beginning, so that
17572 people are less likely to miss it.
17574 Fri Aug 17 02:15:11 1990 James Clark (jjc at yquem)
17576 * man/Makefile: Don't need to sed out @UPCASE_PROG_PREFIX@.
17578 * troff/env.c (environment::choose_breakpoint): Make `can't find
17579 breakpoint' error a warning of type WARN_BREAK. Change message to
17580 `can't break line'.
17581 * troff/groff.h: Declare WARN_BREAK with code 4; change WARN_INPUT to
17583 * troff/input.c: Add WARN_BREAK to warning_table. Include
17584 WARN_BREAK in DEFAULT_WARNING_MASK.
17586 * tty/tmac.tty: Add definition of \(+-.
17588 * groff.sh: Remove `--' option to set command.
17590 * dvi/devdvi/texsy.map: Remove duplicate md entry.
17592 * ps/devps/eqnchar: Better definition of cdot using md.
17593 * dvi/devdvi/eqnchar: Likewise.
17594 * xditview/devX100/eqnchar: Likewise.
17595 * xditview/devX75/eqnchar: Likewise.
17596 * eqn/lex.c: Add definition of cdot.
17598 Thu Aug 16 09:33:57 1990 James Clark (jjc at yquem)
17600 * troff/input.c (get_optional_char): New function.
17601 * troff/input.c (set_page_character): Use get_optional_char(),
17602 rather than has_arg() and tok.get_char(1).
17603 * troff/env.c (tab_character, leader_character, hyphen_char,
17604 field_characters): Likewise.
17605 (margin_character): Likewise. Also always delete the
17606 margin_character_node.
17608 * troff/input.c (token::get_char): Use token::description.
17610 * troff/input.c (has_arg): Don't skip over tab and \}.
17611 * troff/number.c (start_number): Give a warning if the number
17612 starts with \} (WARN_RIGHT_BRACE) or tab (WARN_TAB).
17614 Wed Aug 15 10:04:37 1990 James Clark (jjc at yquem)
17616 * troff/input.c (empty_name_warning, non_empty_name_warning): New
17618 (get_name, get_long_name): Use these. Rename `warn' argument to
17621 * troff/node.c (get_fontno): Test that the symbol is not null.
17623 * troff/input.c (token::description): New function.
17624 * troff/number.c (parse_term): Use token::description in `numeric
17625 expression expected' message.
17626 * troff/groff.h: Add WARN_MISSING.
17627 * troff/number.c (start_number): New function.
17628 * troff/number.c (get_vunits, get_hunits, get_number, get_integer,
17629 get_incr_number): Use start_number().
17630 * troff/input.c (DEFAULT_WARNING_MASK): Enable WARN_NUMBER by
17632 * troff/input.c (get_name, get_long_name): Use WARN_MISSING.
17633 * troff/reg.c (alter_format): Use WARN_MISSING. Also use
17635 * troff/input.c (token::get_char): Use WARN_MISSING.
17636 * troff/input.c (token::delimiter): Use token::description.
17637 * troff/env.c (environment_switch): Back out Aug 3 change.
17638 * troff/input.c (has_arg): Skip over \}s and tabs but give a
17640 * troff/token.h (token::tab): New function.
17641 * troff/node.c (get_fontno): Use tok.skip() rather than has_arg().
17642 * troff/reg.c (alter_format): Likewise.
17643 * troff/node.c (bold_font): Use has_arg() rather than tok.skip().
17645 Tue Aug 14 10:11:21 1990 James Clark (jjc at yquem)
17647 * troff (most files): Redo warnings. Divide warnings into various
17648 categories; warning() has an additional first argument indicating
17649 the category it falls into.
17650 * troff/input.c (main): -w now takes an argument. New option -W.
17651 (enable_warning, disable_warning): New functions.
17653 * ps/devps/afmtodit: Add -a option to lie about the italic angle.
17654 * ps/devps/FontMakefile: Pretend TI has an angle of 7.
17656 Mon Aug 13 10:11:16 1990 James Clark (jjc at yquem)
17658 * ps/devps/eqnchar: Better definitions of dotdot, vec, dyad, inf.
17659 * xditview/devX100/eqnchar: Likewise. Remove definition of dot.
17660 * xditview/devX75/eqnchar: Likewise.
17661 * dvi/devdvi/eqnchar: Better definitions of vec, dyad, dotdot.
17663 * eqn/other.c: When bar or over applies to a single character
17664 don't produce an overline_box or an underline_box. Instead produce
17665 an accent_box or an underaccent_box, with the accent a line
17666 whose width is accent_width. New classes underaccent_box,
17667 overline_char_box and underline_char_box.
17668 * eqn/box.h: Move overline_box, underline_box, accent_box class
17669 declarations into eqn/other.c. Add declarations of
17670 make_underline_box, make_overline_box, make_accent_box.
17671 * eqn/eqn.y: Call make_overline_box, make_underline_box
17672 make_accent_box instead of constructors.
17673 * eqn/pbox.h, eqn/box.c: Add accent_width parameter.
17675 * eqn/other.c: Add accent_box::~accent_box.
17676 * eqn/box.h: Declare it.
17678 * groff.sh: With -Tps, use eqn -D.
17680 * eqn/other.c (overline_box::output): Use \Z. If draw_flag use \D
17682 (underline_box::output): Similarily.
17683 (accent_box::output): Use \Z.
17685 * xditview/tmac.X: Add definitions of ~ and ^ (so that they are a
17688 Sun Aug 12 09:41:15 1990 James Clark (jjc at yquem)
17690 * troff/div.c (top_level_diversion::transparent_output(unsigned
17691 char)): Use asciify.
17692 * troff/input.c (asciify): Don't make it static.
17693 * troff/token.h (asciify): Declare it.
17695 * troff/input.c (get_name, get_long_name, token::get_char,
17696 token::delimiter): Add an extra default argument which says
17697 whether a warning should be printed.
17698 * troff: Pass a non-zero argument to one of these rather than
17699 printing a warning directly.
17701 Sat Aug 11 09:02:21 1990 James Clark (jjc at yquem)
17703 * troff: Consistently use symbol::is_null.
17705 * troff/dictionary.h: Move some inline functions into
17708 * troff/request.h: Move inline functions into input.c.
17709 (request_or_macro::invoke): Make it pure.
17711 * troff/input.c, troff/reg.h: New class `constant_int_reg'.
17712 * troff/input.c (init_input_requests): Use class constant_int_reg.
17713 (class compatible_reg): Deleted.
17714 * troff/div.c (init_div_requests): Use class constant_int_reg.
17715 (class last_post_line_extra_space_reg): Deleted.
17717 * troff/env.c (tab_character): Don't change the tab character if
17718 we get an invalid argument.
17719 (hyphen_char): Similarily.
17721 * troff/reg.c (alter_format): Check that nm is not null.
17723 * Makefile, groff.sh: Make it possible to customize the commands
17724 used for printing PostScript and dvi files. Also make it possible
17725 to customize the path used by groff.sh.
17727 * eqn/eqn.y: Make `left' right associative.
17729 Fri Aug 10 18:20:39 1990 James Clark (jjc at yquem)
17731 * pic/pic.h: Added definition of M_SQRT2 for those systems that
17734 * pic/pic.h: Removed definition of INT_MAX.
17736 * troff/node.c (italic_corrected_node::vertical_extent): Omit
17739 * troff/input.c (token::next): Handle \R like \n.
17741 Tue Aug 7 09:46:33 1990 James Clark (jjc at yquem)
17743 * ps/tmac.pc (PSPIC): Simplify.
17745 * troff/env.c (tab_stops::to_string):
17746 * pic/pic.y (object_type_name):
17747 * pic/troff.c (simple_output::line):
17748 * pic/tex.c (tex_output::spline):
17749 * pic/object.c (object_spec::make_object):
17750 * tbl/main.c (process_data): Add cases to switch statements to
17751 avoid cfront warnings. (Some of these are spurious, since the
17752 switch already has a default case.)
17754 * ps/tmac.ps (PSPIC): Reformatted. Prefix all local names with
17755 `ps-'. Don't test systat; instead check number of arguments to
17758 Mon Aug 6 00:13:07 1990 James Clark (jjc at yquem)
17760 * macros/tmac.e: Do not decrease the page offset by 0.5i.
17762 * ps/ps.c (ps_printer::ps_printer): Use mktemp instead of tempnam.
17763 Unlink the file as soon as we have opened it, so that we don't
17764 have to bother with signal handlers.
17765 (handler): Deleted.
17766 (fatal_error_exit): Deleted.
17767 (main): Don't call signal.
17769 * dvi/tfmtodit.c: Add -k option so that kerns with the skewchar
17771 * dvi/devdvi/Makefile: Use the -k option with S and MI.
17773 * pic/pic.y: If there is a label, or an nth construction before
17774 the first `.' in the argument to `with', ignore it and generate a
17776 * pic/lex.c (lex_warning): New function.
17778 * tbl/table.c (table::init_output): In section keep and release
17779 macro, use 0 indent when diverting and the correct indent when
17782 * troff/input.c (interpolate_number_format): Do not interpolate
17783 anything if the number register is not defined.
17785 * tbl/main.c (process_data): Don't add entry when col >= ncolumns.
17787 Sat Aug 4 08:12:05 1990 James Clark (jjc at yquem)
17789 * ps/devps/prologue (PICTURE): Set components of graphics state to
17790 their default values.
17792 * ps/devps/text.enc: Add trademark
17793 * ps/devps/textmap: Add names for club, spade, heart, diamond,
17794 carriagereturn, suchthat. Use Upsilon1 rather than Upsilon.
17795 * ps/devps/symbolchars: Add names for summation and product.
17797 * dvi/devdvi/texsy.map: Add names for club, spade, heart, diamond,
17798 suchthat. Add pp. Add upper-case letters.
17800 * xditview/libXdvi/DviChar.c: Add names for club, spade, heart,
17801 diamond, carriagereturn, suchthat. Use Upsilon1 rather than
17804 * dvi/devdvi/texsy.map: Rename lA (left angle bracket) to la, and
17805 rA (right angle bracket) to ra. Introduce names for double-headed
17806 arrows and double-barred arrows: <>, va, lA, rA, hA, uA, dA, vA.
17807 * ps/devps/textmap: Likewise for ps device.
17808 * xditview/libXdvi/DviChar.c: Likewise for X100 and X75 devices.
17809 * tty/devascii/R.proto: Rename lA to la and rA to ra.
17810 * tty/devascii/R.proto: Likewise.
17811 * tty/tmac.tty: Provide definitions for \(<>, \(lA, \(rA, \(hA,
17813 * eqn/delim.c: In delim_table, rename \(lA to \(la and \(rA to \(ra.
17815 * xditview/tmac.X: Add definitions for \(fi \(fl \(ff \(Fi \(Fl.
17817 * eqn/lex.c: Added definitions of `approx', `grad' and `del' to
17820 Fri Aug 3 09:59:27 1990 James Clark (jjc at yquem)
17822 * troff/div.c (when_request): Use symbol::is_null rather than
17823 has_arg to determine whether we have an argument.
17824 (change_trap): Remove the trap if we get an invalid number. Give
17825 an error if we don't get at least the macro name.
17826 (diversion_trap): Remove trap if we get an invalid name or number.
17828 * troff/env.c (environment_switch): Pop if we get an invalid
17829 symbol or numeric expression.
17831 * troff/input.c (do_define_macro): If EOF is encoutered while
17832 defining the macro, do tok.next() before returning.
17834 * troff/token.h (has_arg): Move definition from here, to ...
17835 * troff/input.c (has_arg): ... here
17837 * troff/env.c (space_size): Do nothing if we get an invalid argument.
17838 * troff/input.c (shift): Likewise.
17840 * pic/lex.c (get_token_after_dot): Accept `.center' as a synonym
17843 * pic/troff.c (troff_output::start_picture): Comment out calls to
17846 * eqn/main.c (do_file): Subtract 1 from current_lineno if
17847 interpret_lf_args succeeds.
17849 * eqn/main.c (do_file): Don't recognize delimiter if preceded by
17850 \\. This avoids problems with \$N.
17852 * groff.sh: Pass -C to preprocessors.
17854 * lib/lf.c (interpret_lf_args): Be more flexible.
17856 * tbl/main.c (main): Add -C option.
17857 (table_input::get): Do not recognize TE if followed by character
17858 other than a space or newline unless -C option given.
17859 (process_input_file): Likewise for lf, TS.
17860 (process_data): Likewise for lf in text blocks.
17862 * eqn/main.c (main): Add -C option.
17863 (do_file): Don't recognize EQ, EN or lf if followed by character
17864 other than space or newline unless -C option given.
17865 * eqn/lex.c (file_input::read_line): Similarily.
17866 * eqn/eqn.h: Declare compatible_flag.
17868 * etc/soelim.c (main): Add -C option.
17869 (interpret_lf_args): Use version in libgroff.
17872 * pic/main.c (main): Add -C option, which sets compatible_flag.
17873 (top_input::get), (top_input::peek): If -C option not given,
17874 do not recognize .PS/.PE/.PF/.lf if followed by a character
17875 other than space or newline.
17876 * pic/lex.c (file_input::read_line): Similarily.
17877 * pic/pic.h: Add declaration of compatible_flag.
17879 Thu Aug 2 11:11:27 1990 James Clark (jjc at yquem)
17881 * ps/tmac.ps (PSPIC): Avoid use of `echo -n'.
17883 * troff/node.c, troff/node.h: Add `asciify' methods to classes
17884 derived from node. New class space_char_hmotion_node.
17885 * troff/input.c (asciify_macro): New function.
17886 * troff/input.c (init_input_requests): New request `asciify' bound
17888 * macros/mm.diff: New file.
17889 * Makefile: In install.mm target use `patch' to apply
17892 * troff/input.c (macro::print_size): Just print the size in bytes.
17894 * troff/div.c (return_request): Correct the argument
17897 Wed Aug 1 12:38:36 1990 James Clark (jjc at yquem)
17899 * troff/node.h (class composite_node): Add sz member.
17900 * troff/node.c (composite_node::size): Return sz.
17901 * troff/input.c (macro_to_node): Use the initial size in the
17902 environment as the size of the composite_node.
17904 * troff/node.c (node::zero_width_tprint): Provide a reasonable
17907 Tue Jul 31 10:07:10 1990 James Clark (jjc at yquem)
17909 * troff/div.c (change_trap): If we get a bad number expression,
17912 Mon Jul 30 10:30:49 1990 James Clark (jjc at yquem)
17914 * lib/matherr.c (matherr): Define this only if math.h defines
17917 Sun Jul 29 10:34:27 1990 James Clark (jjc at yquem)
17919 * troff/div.c (macro_diversion::distance_to_next_trap): If there
17920 no diversion trap return vunits(INT_MAX - vresolution).
17922 Sat Jul 28 14:28:14 1990 James Clark (jjc at yquem)
17924 * troff/input.c (do_zero_width): New implementation that doesn't
17925 use a temporary environment. Use instead:
17926 (token::add_to_node_list): New function.
17927 * troff/env.c (environment::get_prev_char_height),
17928 (environment::get_prev_char_height),
17929 (environment::get_prev_char_skew): New functions.
17930 (environment::get_prev_char): New function.
17931 (environment::get_prev_char_width): Change to use get_prev_char.
17932 (init_env_request): Implement new registers .cht, .cdp, .csk.
17933 * eqn/sqrt.c (sqrt_box::output): Don't rely upon the argument to
17934 \Z being processed in a separate environment.
17936 Fri Jul 27 10:21:25 1990 James Clark (jjc at yquem)
17938 * tbl/table.c: Removed TABLE_BOTTOM_REG.
17940 * tbl/table.c (table::init_output): In the section release macro,
17941 give a warning message if the section won't fit on one page.
17943 * tbl/table.c (table::do_top): Emit table keep only if table is
17945 (table::do_bottom): Likewise for table release.
17946 (table::table), (table::add_vertical_rule): Remove reference to
17948 * tbl/table.h: Remove keep member.
17950 * tbl/table.c: New register SUPPRESS_BOTTOM_REG. In
17951 SECTION_RELEASE_MACRO, if there's not enough space before the next
17952 trap to output the diversion, call T# ourselves, set
17953 SUPPRESS_BOTTOM_REG to 1, spring the trap, then set
17954 SUPPRESS_BOTTOM_REG back to 0. In T#, do nothing if
17955 SUPPRESS_BOTTOM_REG is non-zero. In T#, always mark the current
17956 vertical position and return to it before turning traps on again.
17958 Thu Jul 26 02:54:32 1990 James Clark (jjc at yquem)
17960 * troff/node.c, troff/node.h: In classes derived from node,
17961 replace prev_char_width method by last_char_node method.
17962 * troff/env.c (environment::get_prev_char_width): Use
17963 node::last_char_node rather than node::get_prev_char_width.
17965 * Makefile: Added comment about -fno-inline on 68030-based
17968 * troff/reg.c (number_format_to_ascii), eqn/delim.c (DELIM_TABLE_SIZE),
17969 tty/tty.c (tty_font::load_tty_font), dvi/tfmtodit.c (main): Cast
17970 expressions using sizeof to int.
17971 * dvi/dvi.c (dvi_font::handle_x_command): Avoid long->int warnings.
17973 * macros/tmac.e (TS): Don't move @f back past the current
17976 Wed Jul 25 09:11:08 1990 James Clark (jjc at yquem)
17978 * ps/ps.c (main): Buffer stderr.
17979 * dvi/dvi.c (main): Likewise.
17980 * tty/tty.c (main): Likewise.
17982 * ps/ps.c (ps_printer::do_import): Improve error handling.
17984 * troff/input.c (abort_request): Use asciify.
17986 * driver/printer.h (printer::draw), driver/printer.c (printer::draw),
17987 ps/ps.c (ps_printer::draw), dvi/dvi.c (dvi_printer::draw): Make
17988 type of first argument int rather than char. This works around a
17989 bug on the 68030 based Apollo using g++ 1.37.1.
17991 * tbl/table.h (class table): Add `keep' member.
17992 * tbl/table.c (table::table): Initialize `keep'.
17993 (table::add_vertical_rule): Set `keep' to 1.
17994 (table::do_top): Only emit table keep macro is `keep' is non-zero.
17995 (table::do_bottom): Likewise for table release macro.
17996 (table::do_row): Emit section keep macro even if the row is 0.
17998 Tue Jul 24 08:35:07 1990 James Clark (jjc at yquem)
18000 * macros/tmac.e (@C): Preserve the font family across the change
18003 Mon Jul 23 10:15:23 1990 James Clark (jjc at yquem)
18005 * lib/font.c: Initialize font::hor and font::vert to 1.
18006 (font::load_desc): Check the values of font::hor and font::vert.
18008 * lib/lib.h: Added definition of INT_DIGITS. Fix it so that it can
18009 be included in a C compilation.
18010 (iftoa): Use INT_DIGITS. Include lib.h.
18012 (as_string): Likewise.
18013 * tbl/table.c: Removed definition of INT_DIGITS.
18014 * eqn/box.c (box::top_level): Use INT_DIGITS + 1 instead of 12.
18015 * troff/input.c (input_input_requests): Likewise.
18016 * ps/ps.c (make_encoding_name): Likewise.
18017 (ps_printer::set_style): Likewise.
18018 (ps_output::put_number): Use 1 + INT_DIGITS + 1 instead of 12.
18020 * tty/devascii/R.proto: Map fm onto '.
18021 * tty/devlatin1/R.proto: Likewise.
18023 Sat Jul 21 12:45:07 1990 James Clark (jjc at yquem)
18025 * tbl/table.c: Use ' instead of DELIMITER_CHAR in places where the
18026 argument to \w is at a different input level.
18028 * tbl/table.c (table::init_output): Define a new macro
18029 REPEATED_VPT_MACRO, like vpt but if in a diversion also
18030 transparently outputs itself.
18031 (table::define_bottom_macro): Use REPEATED_VPT_MACRO instead of
18033 (table::do_row): Likewise.
18035 * tbl/table.c (vertical_rule::print): Prefix the .sp -1 line with
18036 TRANSPARENT_STRING_NAME.
18038 * tbl/table.c (table::init_output): In the table release macro
18039 print an error message and don't produce any output if after
18040 issuing the need request the table still will not fit. Also
18041 remove the diversion after bringing it back.
18043 * tbl/table.c (table::init_output): Define a new macro
18044 REPEATED_MARK_MACRO, like mk but if in a diversion also
18045 transparently outputs itself.
18046 (table::do_row): Mark row_top_reg using REPEATED_MARK_MACRO. This
18047 is necessary because .TH might not call .T#.
18048 (table::do_top): Likewise TOP_REG.
18049 (table::define_bottom_macro): If TOP_REG is no longer valid, use
18050 #T - DOUBLE_LINE_SEP rather than #T. This is necessary because the
18051 table header might contain just the two top rules.
18053 Fri Jul 20 10:51:42 1990 James Clark (jjc at yquem)
18055 * troff/div.c: Implement new request `ptr' to print all traps.
18057 * troff/env.c (init_env_requests): Implement `.tabs' reg with
18058 init_string_env_reg.
18059 * troff/env.c (class tab_reg): Deleted.
18061 Thu Jul 19 12:07:16 1990 James Clark (jjc at yquem)
18063 * troff/div.c: New number register .pn returns the number of the
18064 next page as set by the pn request.
18066 * macros/tmac.an: Redid headers and footers. Number each manual
18067 entry starting from 1 unless \nC is > 0, like Sun. Added an
18068 optional 5th argument to .TH which specifies the manual name and
18069 appears in the center of the header. Understand the X, P and D
18070 registers like Sun.
18072 Wed Jul 18 10:23:31 1990 James Clark (jjc at yquem)
18074 * troff/env.c (init_env_requests): New number register `.lt' to
18075 return the title length.
18077 * troff/node.h (class transparent_dummy_node): New class.
18078 * troff/node.c (class transparent_dummy_node): Provide member
18080 * troff/env.c (interrupt): Add a transparent_dummy_node, rather
18083 * troff/input.c (token::next): New escape sequence \).
18084 * troff/input.c (get_copy): Recognize \) in copy mode.
18086 * troff/input.c (input_stack::clear): New function.
18087 * troff/input.c (exit_request): Use input_stack::clear.
18089 * troff/token.h: Removed TOKEN_NO_PRINT_CHAR.
18090 * troff/input.c (token::process): Removed case TOKEN_NO_PRINT_CHAR.
18092 * troff/env.c: Move set_page_character to input.c. Move
18093 page_character to input.c also.
18094 * troff/env.c (title): Split off the reading of the parts of the
18095 title into read_title_parts.
18096 * troff/input.c (read_title_parts): New function. Check the
18097 input_level when testing whether a token matches the delimiter.
18099 * troff/input.c (exit_request): New function.
18100 * troff/input.c (init_input_requests): Bind ex request to
18101 exit_request rather than exit_groff.
18103 * troff/input.c (exit_groff): Call tok.next() before
18104 process_input_stack().
18106 Mon Jul 16 09:47:23 1990 James Clark (jjc at yquem)
18108 * troff/env.c: ifdef widow control support on WIDOW_CONTROL.
18109 * troff/env.h: ditto.
18110 * troff/input.c: ditto.
18112 * troff/env.c (environment::is_empty): Test pending_lines.
18114 * troff/env.c (environment::have_pending_lines): Removed.
18116 * troff/input.c: Add request to flush pending lines from the
18119 * troff/env.c, troff/env.h: Add automatic widow control feature.
18121 * troff/input.c (exit_groff): Do process_input_stack() after
18122 do_break() but before setting exit_flag to 2.
18124 * troff/input.c: Remove FLUSH_PENDING_LINES and
18125 TOKEN_FLUSH_PENDING_LINES. Instead, flush pending lines from
18126 environment after END_TRAP token seen, but only if there aren't
18127 any more traps still unfinished.
18128 * troff/token.h: Remove TOKEN_FLUSH_PENDING_LINES.
18130 Sun Jul 15 10:50:08 1990 James Clark (jjc at yquem)
18132 * troff/env.c: Rename the `retain_size' member of class
18133 pending_output_line to `no_fill'.
18135 * troff/env.c (title): When the line is output, make the
18136 retain_size argument !fill.
18138 * troff/node.h: Add `hyphenated' member to struct breakpoint.
18139 * troff/node.c (space_node::get_breakpoints),
18140 (dbreak_node::get_breakpoints): Fill this in.
18141 * troff/env.c: Allow specification of maximum number of
18142 consecutive hyphenated lines.
18144 * troff/env.c (environment::is_empty): Add test for !current_tab.
18146 Sat Jul 14 11:23:01 1990 James Clark (jjc at yquem)
18148 * troff/env.c (environment::hyphenate_line): Don't completely give
18149 up if the word is not to be hyphenated; continue so that breaks
18150 can be made at break_char_node's.
18152 * lib/lib.h: Only define INT_MAX if it's not already defined;
18153 undef INT_MIN if it's already defined.
18155 * Makefile: Make it easy to define CFRONT_ANSI_BUG.
18157 * lib/lib.h: If CFRONT_ANSI_BUG is defined, cast INT_MIN to long.
18158 This works around a bug in AT&T C++ 2.0 used with an ANSI C
18161 * macros/tmac.an (an-header): Set no-space mode.
18163 * macros/tmac.an (TH): Start a new page if necessary.
18165 * Started using ChangeLog at version 0.4.
18168 version-control: never