1 2005-03-14 Werner LEMBERG <wl@gnu.org>
3 Add Cyrillic support to devutf8 and devhtml.
5 * font/devutf8/R.proto, font/devhtml/R.proto: Add Cyrillic blocks.
7 * tmac/unicode.tmac: New file.
9 * tmac/tty.tmac: Include unicode.tmac if device is utf8.
11 * tmac/Makefile.sub (NORMALFILES): Add unicode.tmac.
15 2005-03-02 Keith Marshall <keith.d.marshall@ntlworld.com>
17 * src/libs/libdriver/printer.cpp (check_for_output_error): New
18 function. It has been introduced to catch peculiar error contexts
19 on MS-Windows platforms.
21 2005-02-28 Werner LEMBERG <wl@gnu.org>
23 * src/roff/troff/input.cpp (string_iterator::fill): Protect against
26 * tmac/papersize.tmac: Convert `paper' string contents to lowercase.
28 * configure: Regenerated.
32 2005-02-28 Keith Marshall <keith.d.marshall@ntlworld.com>
34 Integrate `pdfmark' into normal groff build system;
35 install macro `pdfmark' packages, build and install `pdfroff',
36 and PDF format documentation.
38 * Makefile.comm: Add PDFDOCDIR.
40 * Makefile.in: (MDEFINES) ALT_AWK_PROGS, ALT_GHOSTSCRIPT_PROGS,
41 pdfdocdir, make_pdfdoc, make_install_pdfdoc: New variables.
42 (unstall_dirs): Add pdfdocdir.
44 * aclocal.m4: (GROFF_GHOSTSCRIPT_PREFS): New function; support
45 `--with-alt-gs' option, set ALT_GHOSTSCRIPT_PROGS.
46 (GROFF_GHOSTSCRIPT_PATH): Support `--with-gs' option, force use of
47 GROFF_GHOSTSCRIPT_PREFS, set GHOSTSCRIPT.
48 (GROFF_HTML_PROGRAMS): Force use of GROFF_GHOSTSCRIPT_PATH; tidy up.
49 (GROFF_AWK_PREFS): New function; support `--with-alt-awk' option,
51 (GROFF_AWK_PATH): New function; support `--with-awk' option, force
52 use of GROFF_AWK_PREFS.
53 (GROFF_PDFDOC_PROGRAMS): New function; force use of GROFF_AWK_PATH
54 and GROFF_GHOSTSCRIPT_PATH, set make_pdfdoc and make_install_pdfdoc.
56 * configure.ac: Add AC_PREREQ(2.59), GROFF_PDFDOC_PROGRAMS.
57 Remove GROFF_GHOSTSCRIPT_PATH, (forced by GROFF_PDFDOC_PROGRAMS, and
58 also by modified GROFF_HTML_PROGRAMS).
60 2005-02-27 Gaius Mulley <gaius@glam.ac.uk>
62 * src/devices/grohtml/html-text.cpp (html_text::do_pre): Preserve
64 (html_text::done_para): Unset `start_space'.
65 (html_text::remove_para_align): Call `retrieve_para_space' for the
68 * src/devices/grohtml/post-html.cpp (html_printer::emit_raw): Unset
70 (html_printer::do_check_center): Emit vertical space if necessary.
72 * src/roff/troff/env.cpp (environment_switch): Preserve
73 `seen_space', `seen_eol', and `suppress_next_eol' while switching
76 * src/roff/troff/node.cpp (suppress_node::suppress_node): Set
79 2005-02-20 Werner LEMBERG <wl@gnu.org>
81 * src/preproc/eqn/eqn.man, NEWS: Document various extensions of
84 2005-02-17 Werner LEMBERG <wl@gnu.org>
86 * doc/pic.ms, man/groff.man: Fix typos.
88 * doc/groff.texinfo: Fix typos.
89 (\LEmacro): Get proper mathematical spacing.
91 2005-02-16 Werner LEMBERG <wl@gnu.org>
93 * aclocal.m4 (GROFF_APPRESDIR_CHECK): Improve warning message.
94 * configure: Regenerated with autoconf 2.59b.
96 2005-02-16 Gaius Mulley <gaius@glam.ac.uk>
98 * src/devices/grohtml/post-html.cpp (html_printer::is_line_start,
99 html_printer::start_font): Fix handling of preformatted text.
101 2005-02-15 Gaius Mulley <gaius@glam.ac.uk>
103 These patches modify the indentation implementation to use `<p
104 style=margin-left: n%>'. Many thanks to Peter and Larry for
105 suggesting this solution. Grohtml only uses tables for `.IP' and
106 related tags when the first operand has a short width.
108 Similarly, they modify all vertical space code. By default, grohtml
109 sets up a style sheet which uses no vertical space between `table',
110 `pre', and `p' tags. It forces spaces when it needs them using
111 `style="margin-top: 1em"'.
113 * src/devices/grohtml/html-table.cpp: Include `html-text.h'.
114 (html_table::emit_table_header, html_table::emit_new_row):
116 (html_table::set_space): New function.
117 (html_indent::html_indent): Don't set `is_used'.
118 (html_indent::begin): Rewritten.
119 (html_indent::end): Remove code in function.
121 * src/devices/grohtml/html-table.h: Updated.
122 (html_table): Make `out' public.
124 * src/devices/grohtml/html-text.cpp (html_text::html_text):
125 Initialize `start_space' with FALSE.
126 (html_text::end_tag) <P_TAG, PRE_TAG>: Updated.
127 (html_text::issue_tag): Add argument to handle space style.
128 (html_text::start_tag) <P_TAG, PRE_TAG>: Updated.
129 (html_text::flush_text): Don't set `start_space'.
130 (html_text::push_para): Don't set `p->really_issued'.
131 (html_text::do_emittext): Updated.
132 (html_text::do_para): Add paremeter to handle space.
134 (html_text::retrieve_para_space): New function.
136 * src/devices/grohtml/html-text.h (STYLE_VERTICAL_SPACE): New macro.
137 (tag_definition): Remove `really_issued'.
138 (html_text): Updated.
140 * src/devices/grohtml/post-html.cpp (html_printer): Add variables
141 `current_column' and `row_space'.
143 (html_printer::emit_raw, html_printer::write_header,
144 html_printer::do_indent, html_printer::do_check_center,
145 html_printer::do_tab_ts): Handle vertical space.
146 (html_printer:do_tab_te, html_printer::do_end_para): Call
148 (html_printer::do_col): Rewritten.
149 (html_printer::flush_globs): Remove debugging code.
150 (html_printer::is_line_start): New function.
151 (html_printer::start_font): Use `is_line_start'.
152 (html_printer::writeHeadMetaStyle): New function.
153 (html_printer::do_file_components, html_printer::~html_printer):
154 Call `writeHeadMetaStyle'.
156 * tmac/www.tmac (www-handle-percent): New macro.
157 (MPIMG): Handle percent values for width and height parameters.
160 * tmac/groff_www.man: Updated.
162 2005-02-14 Werner LEMBERG <wl@gnu.org>
164 * src/utils/afmtodit/afmtodit.pl: Remove an incorrect `my' from
165 $psname and $italic_angle.
166 Immediately restart file input loops if `split' returns an empty
169 2005-02-13 Michail Vidiassov <master@iaas.msu.ru>
170 Werner LEMBERG <wl@gnu.org>
172 Update afmtodit to better support Unicode (Michail).
173 Update afmtodit to use Perl 5 syntax (Werner).
175 * src/utils/afmtodit/afmtodit.pl: Don't use `getopts.pl' but
177 Decorate variables with `my' where necessary.
178 Use `defined' where necessary to avoid warnings.
179 Don't use `do' for subroutine calls.
180 Other minor syntax updates.
181 Check for both `uXXXX[X[X]]' and `uniXXXX'.
182 Handle glyph variants properly.
183 (%unicode_decomposed, %AGL_to_unicode): Don't use `u' prefix in
186 * src/utils/afmtodit/afmtodit.man: Updated.
188 2005-02-13 Werner LEMBERG <wl@gnu.org>
190 Make groff.texinfo work with texinfo 4.8.
192 * doc/groff.texinfo (@Var): Use @r and @slanted.
193 (@defdummy, @Def*): Use @c to avoid empty lines.
194 (\angles): Replaced with...
195 (\Langlemacro, \Ranglemacro): New TeX macros.
196 (@Langlemacro, @Ranglemacro): New variables defined with @set.
197 (@angles): Use @Langlemacro and @Ranglemacro.
198 (\LE): Replaced with...
199 (\LEmacro): New TeX macro.
200 (@LEmacro): New variable defined with @set.
202 (@Lparenmacro, @Rparenmacro, @Lbrackmacro, @Rbrackmacro): New
203 variables defined with @set.
204 (@lparen, @rparen, @lbrack, @rbrack): Replaced with...
205 (@Lparen, @Rparen, @Lbrack, @Rbrack): New macros.
210 * doc/texinfo.tex: Update to texinfo version 4.8.
212 * README.CVS: Updated.
214 2005-02-09 Alejandro López-Valencia <palopez@etb.net.co> (tiny change)
216 * doc/groff.texinfo (ms Document Control Registers): Document `HY'
219 2005-02-05 Werner LEMBERG <wl@gnu.org>
221 * tmac/groff_mdoc.man, tmac/doc-common, tmac/doc-ditroff,
222 tmac/doc-nroff, tmac/doc-old.tmac, tmac/doc-syms, tmac/doc.tmac:
225 2005-02-01 Werner LEMBERG <wl@gnu.org>
227 * src/roff/groff/groff.man: Add information about paper size.
229 2005-01-25 Werner LEMBERG <wl@gnu.org>
231 * src/roff/nroff/nroff.sh: Handle `*.ISO8859-1' in locale. From
234 2005-01-22 Ruslan Ermilov <ru@FreeBSD.org>
236 * tmac/doc.tmac (Sm): Improved. It didn't work properly in many
238 (Re): Emit a warning if called without `.Rs'.
239 (doc-finish-reference): Use parameter for decreasing
240 `doc-reference-count'.
241 (doc-print-reference): Pass specific count parameters to
242 `doc-finish-reference'.
244 2005-01-21 Werner LEMBERG <wl@gnu.org>
246 * src/libs/libdriver/input.cpp (delete_current_env, do_file):
247 Reset pointers to zero after deallocation. This fixes a crash
248 if a driver is called with multiple input files. Reported by
249 Ken Chilton <ken@chiltonfamily.org>.
251 * src/devices/grops/grops.man: Add more info on DSC.
253 2005-01-17 Ruslan Ermilov <ru@FreeBSD.org>
255 * tmac/doc-common (Dd), tmac/doc-ditroff (gX, doc-setup-header):
258 2005-01-17 Werner LEMBERG <wl@gnu.org>
260 * src/roff/troff/div.cpp (top_level_diversion::space): Protect
261 against division by zero.
263 2005-01-13 Ruslan Ermilov <ru@FreeBSD.org>
265 * tmac/doc.tmac (Ef): Restore doc-curr-font and doc-curr-size.
267 2004-12-19 Werner LEMBERG <wl@gnu.org>
269 * install-sh: New version; taken from texinfo CVS.
271 2004-12-17 Werner LEMBERG <wl@gnu.org>
273 * tmac/devtag.tmac: Protect against loading twice.
274 Protect agains compatibility mode.
275 * tmac/www.tmac: Protect against loading twice.
276 Load `devtag.tmac' before switching off compatibility mode.
277 * tmac/an-old.tmac, tmac/s.tmac: Load `devtag.tmac'.
279 2004-12-16 Mike Bianchi <mbianchi@Foveal.com>
281 * configure.ac: Produce `contrib/gdiffmk/tests/runtests'.
282 * configure: Updated.
284 2004-12-15 Thomas Klausner <wiz@netbsd.org>
286 * tmac/doc-syms, tmac/groff_mdoc.man: Add `libpam' library.
288 2004-12-15 Werner LEMBERG <wl@gnu.org>
290 Make `test-groff' work again -- previously, wrong paths have been
291 used. Additionally, it can now be called from anywhere.
293 * test-groff.in: Don't test for groff binary. This is no longer
294 necessary since the proper paths are determined by `configure'.
295 (EXEEXT): Removed. No longer used.
296 (srcdir, builddir): Use values provided by the configure script.
297 (XENVIRONMENT): Updated.
301 2004-12-14 Gaius Mulley <gaius@glam.ac.uk>
303 Make .tag and .taga work for all devices (but only grohtml actually
306 * src/devices/grohtml/post-html.cpp: s/html-tag/devtag/.
307 (text_glob::is_br, page::add_tag, html_printer::troff_tag,
308 html_printer::handle_assertion): Don't use hard-coded string
310 (html_printer::lookahead_for_table): Reset `tbl' properly if
312 (html_printer::devtag): New function, handling `devtag'.
313 (html_printer::special): Don't handle `html-tag'.
315 * src/include/printer.h, src/libs/libdriver/printer.cpp
316 (printer::devtag): New virtual function.
318 * src/libs/libdriver/input.cpp (parse_x_command) <'X'>: Handle
321 * src/roff/troff/env.cpp, src/roff/troff/mtsm.cpp,
322 src/roff/troff/node.cpp: s/html-tag/devtag/.
324 * src/roff/troff/input.cpp (tag, taga): Always call
327 * tmac/an-old.tmac, tmac/s.tmac, tmac/troffrc-end: Use DEVTAG*
328 macros instead of HTML-TAG*.
330 * tmac/devtag.tmac: New file, defining the DEVTAG-* macros.
332 * tmac/www.tmac: Load devtag.tmac.
333 Replace HTML-TAG* macros with DEVTAG* macros.
334 (HTML, HTML-NS): Changed definitions.
336 (HTML-TAG, HTML-TAG-NS, HTML-TAG-NEXT): Removed.
338 * tmac/Makefile.sub (NORMALFILES): Add devtag.tmac.
340 2004-12-10 Werner LEMBERG <wl@gnu.org>
342 Import Mike's `gdiffmk' package.
344 * contrib/gdiffmk/*: New files.
345 * Makefile.in (OTHERDIRS): Add contrib/gdiffmk.
348 2004-12-08 Werner LEMBERG <wl@gnu.org>
350 Import Keith's `pdfmark' package. Integration is very preliminary.
352 * contrib/pdfmark/*: New files.
353 * Makefile.in (OTHERDIRS): Add contrib/pdfmark.
356 2004-12-07 Gaius Mulley <gaius@glam.ac.uk>
358 Fix a bug with title handling in HTML.
360 * src/devices/grohtml/post-html.cpp (text_glob::is_nf,
361 text_glob::is_fi, text_glob::is_ce): Use strlen to compute string
363 (html_printer::handle_tag_within_title): New function.
364 (html_printer::do_title): Use it.
366 * tmac/s.tmac (TL): Don't set `need_eo_tl'.
367 (cov*tl-au-print): Emit `.eo.tl' tag.
369 2004-12-05 Alejandro López-Valencia <dradul@etb.net.co>
371 * man/groff_char.man: Minor imrovements.
373 2004-12-04 Werner LEMBERG <wl@gnu.org>
375 * src/preproc/eqn/eqn.man: Revised.
377 2004-11-25 Werner LEMBERG <wl@gnu.org>
379 * src/utils/xtotroff/xtotroff.c: Reformat to be similar to other
383 Remove X_NOT_STDC_ENV conditional.
384 (Version_string, program_name): New global variables.
385 (groff_flag): Removed.
387 (usage): Take a stream as argument.
390 (main): Add `long_options' array for `--help' and `--version'.
391 Make `-g' a dummy option.
392 Handle `-v' and unknown options.
393 Remove unused `position' variable.
395 * src/utils/xtotroff/Makefile.sub (MAN1): Define.
396 (XLIBS): Add LIBGROFF.
398 * src/utils/xtotroff/xtotroff.man, src/utils/xtotroff/Makefile.in:
401 * src/devices/xditview/Dvi.c (default_font_map): Split into three
402 parts to avoid compiler warning.
403 (resources): Don't initialize with `default_font_map'.
404 (ClassInitialize): Initialize first element of `resources'.
406 * src/devices/xditview/Makefile.sub (devdir, xtotroff, DPIS, fonts):
409 * src/utils/lkbib/lkbib.man, src/utils/lookbib/lookbib.man,
410 src/utils/pfbtops/pfbtops.man: Revised, updated.
412 * configure.ac: Generate src/utils/xtotroff/Makefile.
413 * configure: Regenerated.
415 2004-11-24 Werner LEMBERG <wl@gnu.org>
417 First fixes to get produce HTML.
419 * src/devices/grohtml/post-html.cpp (generate_img_src): Add `alt'
422 * tmac/www.tmac (IMG, PIMG, MPIMG): Add `alt' attribute.
423 (HR, LI): Use `HTML</p>', not `HTML'.
425 * doc/webpage.ms: Minor updates.
427 2004-11-23 Larry Kollar <kollar@alltel.net>
429 Add option -S grohtml to determine the file split level.
431 * src/devices/grohtml/post-html.cpp (split_level): New global
433 (html_header::determine_header_level): Use split_level.
434 (main): Handle `-S' command line option.
437 * src/preproc/html/pre-html.cpp (scanArguments): Updated.
439 * src/devices/grohtml/grohtml.man: Document it.
444 2004-11-23 Y T <doarhop@hotmail.com>
446 * tmac/s.tmac (ref*add-V, ref*add-N): New macros for handling
447 the volume and number refer entries.
449 2004-11-22 Werner LEMBERG <wl@gnu.org>
451 * src/devices/grohtml/html-table.cpp
452 (html_table::emit_table_header): Don't emit `cols' attribute which
453 doesn't exist in HTML 4.0 and is thus invalid.
455 * NEWS: More minor fixes and updates.
457 2004-11-18 Werner LEMBERG <wl@gnu.org>
459 * tmac/www.tmac (HTML-NS, HTML-TAG-NS, HTML-TAG-NEXT): Simplified.
460 (HTML</p>): Minor clean-up.
462 * tmac/groff_www.man: Updated.
464 * src/devices/grohtml/grohtml.man: Revised and updated.
468 2004-11-18 Gaius Mulley <gaius@glam.ac.uk>
470 * src/devices/grohtml/post-html.cpp (html_printer::do_heading):
472 (html_printer::do_links): Fix rules generation around automatic
475 * tmac/www.tmac (LK): Use HTML-TAG-NS.
477 No longer emit empty line for non-HTML devices.
479 2004-11-17 Werner LEMBERG <wl@gnu.org>
481 * doc/Makefile.in (prepare_examples, webpage.html): Handle
484 * doc/Makefile.sub (EXAMPLEFILES, CLEANNOTSRCDIRADD,
485 prepare_examples, webpage.html): Handle `groff.css'.
487 2004-11-15 Werner LEMBERG <wl@gnu.org>
489 * NEWS, README, doc/webpage.ms: Updated.
491 * tmac/www.tmac (HTML, HTML-TAG): Minor clean-ups.
493 2004-10-30 Gaius Mulley <gaius@glam.ac.uk>
495 * src/include/printer.h (printer): Remove virtual function
497 Update all source files.
499 * src/devices/grohtml/post-html.cpp (html_printer): New member
500 function `round_width'.
502 2004-10-20 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
504 * src/preproc/tbl/table.cpp (table::do_row): Fix handling of the `d'
505 column key letter suffix.
507 2004-10-14 Werner LEMBERG <wl@gnu.org>
509 * Makefile.in (check): Depend on `site.exp' and `docheck'.
510 (docheck): Run dejagnu's `runtest' if it exists.
511 (site.exp): Create dejagnu configuration file.
513 * Makefile.sub (DISTCLEANFILES): Add files related to dejagnu.
515 2004-10-13 Werner LEMBERG <wl@gnu.org>
517 * src/devices/grohtml/html-text.cpp (html_text_get_alignment),
518 src/devices/grohtml/post-html.cpp (make_val,
519 html_printer::handle_state_assertion): Fix compiler warnings.
521 * src/roff/troff/div.cpp: Include `stringclass.h' and `mtsm.h'.
522 (diversion::diversion): Fix order of initializers.
524 * src/roff/troff/div.h: Don't include `mtsm.h'.
526 * src/roff/troff/env.cpp: Include `stringclass.h' and `mtsm.h'.
527 (environment::environment): Fix order of initializers.
528 (environment::make_tag, environment::construct_format_state): Fix
531 * src/roff/troff/input.cpp: Include `stringclass.h' and `mtsm.h'.
532 (input_iterator::input_iterator, macro::macro): Fix order of
535 * src/roff/troff/mtsm.cpp: Include only necessary header files.
536 (state_set::add, state_set::val): Fix compiler warnings.
538 * src/roff/troff/mtsm.h: Don't include `stringclass.h'.
539 (bool_value_state, int_value_state, units_value_state,
540 string_value_state): Remove comma after last element which causes
541 an error with g++ 3.3.3.
543 * src/roff/troff/node.cpp: Include `stringclass.h'.
544 (hline_node::hline_node, vline_node::vline_node,
545 space_char_hmotion_node, left_italic_corrected_node): Fix compiler
547 (zero_width_node::zero_width_node): Fix order of initializers.
549 * src/roff/troff/node.h: Don't include `mtsm.h'.
550 (hmotion_node): Fix compiler warnings.
552 * src/roff/troff/number.cpp: Include `stringclass.h' and `mtsm.h'.
554 2004-10-12 Gaius Mulley <gaius@glam.ac.uk>
556 * doc/groff.css: New file.
558 * doc/webpage.ms: Use `groff.css'.
561 * tmac/an-old.tmac (need_eo_h): New number register.
562 (TH): Emit `.eo.tl' tag after title.
563 (SH): Set `need_eo_h'.
564 (an-trap): Handle `need_eo_h'.
565 (an-do-tag): s/HTML-TAG-NS/HTML-TAG-NEXT/.
567 * tmac/s.tmac (need_eo_h, need_eo_tl): New number registers.
568 (TL): Always start diversion.
570 (@AI): Always call `par@reset'.
571 (@AB): Update code for -Thtml.
572 (cov*tl-au-print): Handle -Thtml.
573 (par@reset): Handle `need_eo_tl', `need_eo_h'.
576 (@SH): Set `need_eo_h' for -Thtml.
577 (par@TL): s/HTML-TAG/HTMl-TAG-NS/.
579 (@NH): s/HTML-TAG/HTMl-TAG-NS/.
580 Set `need_eo_h' for -Thtml.
581 (@EQ, @EN): Don't handle -Thtml specially.
582 (par@load-init): Don't handle -Thtml specially.
584 * tmac/www.tmac (www:paraspace): New macro.
585 (HTML-NS, HTML-TAG-NS): Use new `tag' request.
586 (HTML</p>, HTML-TAG-NEXT): New macros.
587 (HnE): Emit tag `.eo.h' instead of break.
588 (HR): s/HTML-NS/HTML/.
589 (www-end-nowhere): End diversion only if `www-html' not set.
591 (ULS, ULE): s|HTML|HTML</p>|.
592 (LI): Call `www:paraspace'.
595 2004-10-11 Gaius Mulley <gaius@glam.ac.uk>
597 * src/roff/troff/request.h (macro): Make `p' public.
598 New variable `is_a_diversion'.
599 New member function `is_diversion'.
602 * src/devices/grohtml/html.h (simple_output): New member function
605 * src/devices/grohtml/html-table.cpp (tabs::compatible): Fix
606 computation of `total'.
607 (tabs::check_init): New function.
608 (html_table::emit_table_header): Emit style data.
609 (html_table::insert_column): Improved.
611 * src/devices/grohtml/html-table.h: Updated.
613 * src/devices/grohtml/html-text.cpp (html_text::html_text):
614 Initialize `start_space' with TRUE.
615 (html_text::end_tag, html_start_tag): Fix `P_TAG' and `PRE_TAG'
617 (html_text::flush_text): Set `start_space' flag.
618 (html_text::uses_indent, html_text::remove_para_space,
619 html_text::get_alignment): New functions.
620 (html_text::push_para): Updated.
621 (html_text::do_para): Check for empty argument.
622 Don't set `space_emitted'.
623 (html_text::do_space, html_text::emit_space): Updated.
625 * src/devices/grohtml/html-text.h (tag_definition): New variable
627 (html_text): New member function `uses_indent', `remove_para_space',
630 * src/devices/grohtml/output.cpp (simple_output::force_nl): New
632 (simple_output:nl): Always emit `\n'.
634 * src/devices/grohtml/post-html.cpp: Include `string.h'.
635 (BASE_POINT_SIZE): Removed.
636 (base_point_size, head_info): New global variables.
637 (text_glob): New member functions `is_ll', `is_tl', `is_eo_tl',
639 (text_glob::is_nf, text_glob::is_fi): Handle `.fi 0' and `.fi 1'
641 (page::add_and_encode): Pass additional parameter for tag flag.
642 (assert_pos): New structure.
643 (assert_state): New class.
644 (html_printer): Remove `indentation', `prev_indent'.
645 Add variables `troff_indent', `device_indent', `temp_indent'.
646 Add variables `seen_indent', `next_indent', `seen_pageoffset',
647 `next_pageoffset', `seen_linelenght', `next_linelength',
648 `seen_center', `next_center', `seen_space', `seen_break', `as'.
649 Add member functions `do_check_center', `do_space', `do_head',
650 `get_troff_indent', `restore_troff_indent', `handle_assertion',
651 `handle_state_assertion', `do_end_para', `set_char_and_width'.
652 Change argument to `do_fill' to `char *'.
654 (html_printer::emit_raw): Call `shutdown_table'.
656 (html_printer::do_center): Simplified.
657 (html_printer::do_title): Improved.
658 (html_printer::write_header): Emit one more newline.
660 (html_printer::do_heading, html_printer::do_indent,
661 html_printer::do_eol, html_printer::do_tab_ts,
662 html_printer::do_tab, html_printer::do_tab0,
663 html_printer::calc_po_in, html_printer::next_horiz_pos,
664 html_printer::remove_courier_tabs,
665 html_printer::insert_tab0_foreach_tab, html_printer::begin_page):
667 (html_printer::do_linelength, html_printer::do_pageoffset,
668 html_printer::do_indentation, html_printer::do_tempindent,
669 html_printer::do_tab_te): Simplified.
670 (html_printer::do_pointsize): Check whether point size is really
671 associated a `.tl' tag.
672 (html_printer::do_break): Rewritten.
673 (html_printer::troff_tag): Improved.
674 (html_printer::flush_globs): Updated.
675 (html_printer::lookahead_for_tables): Handle `is_br'.
677 (html_printer::set_char): Check `sbuf_style.f'.
678 (html_printer::write_navigation): Use string comparison.
679 (html_printer::~html_printer): Emit `head_info'.
680 (html_printer::special): Rewritten.
681 (get_str, make_val): New functions.
682 (main): New option `s' to set the base point size.
684 * src/preproc/html/pre-html.cpp (scanArguments): Handle option `s'.
686 2004-10-10 Gaius Mulley <gaius@glam.ac.uk>
688 * src/roff/troff/node.cpp: New extern `debug_state'.
689 Include `stringclass.h' and `mtsm.h'.
690 Implement new classes and class members from `node.h'.
691 (real_output_file): Make `fp' public.
692 (troff_output_file): New variables `cur_div_level' and `tag_list'.
694 (troff_output_file::really_print_line): Check whether we should push
695 the current troff state and use the state at the start of the
696 invocation of this diversion.
697 (troff_output_file::add_to_tag_list): New member function.
698 (node::add_char): Handle `glyph_comp_np'.
700 * src/roff/troff/node.h: Include `mtsm.h'.
701 (node): New variables `state', `push_state', `div_nest_level',
702 `is_special'. Update constructors, all descendants.
703 Pass additional argument to `add_char' member function.
704 New virtual member functions `is_tag', `debug_node',
705 `debug_node_list'. Update all descendants.
706 (tag_node): New class for handling tags.
707 (output_file): Add variable `state'.
709 2004-10-09 Gaius Mulley <gaius@glam.ac.uk>
711 * src/roff/troff/mtsm.cpp, src/roff/troff/mtsm.h: New files,
712 providing a minimal troff state machine to emit meta tags for the
713 post-grohtml device driver.
715 * src/roff/troff/Makefile.sub (OBJS, CCSRCS, HDRS): Handle new
718 2004-10-09 Werner LEMBERG <wl@gnu.org>
720 * tmac/trace.tmac: Fix handling of `am' and `am1' calls.
722 2004-10-06 Gaius Mulley <gaius@glam.ac.uk>
724 * src/roff/troff/column.cpp (vjustify_node::copy): Updated.
726 * src/roff/troff/div.h: Include `mtsm.h'.
727 (diversion): New variables `any_chars_added', `needs_push',
728 `saved_seen_break', `saved_seen_space', `saved_seen_eol',
729 `saved_suppress_next_eol', `modified_tag'.
730 New virtual member function `is_diversion'. Update all descendants.
732 * src/roff/troff/div.cpp (diversion::diversion,
733 macro_diversion::macro_diversion): Updated.
734 (do_divert): Handle `seen_break', `seen_space', `seen_eol',
736 (top_level_diversion::space): Handle `curenv->seen_space'.
737 (page_offset): Update tag handling.
738 (space_request, blank_line, flush_output): Don't call `add_html_tag'.
740 * src/roff/troff/env.h (environment): Make `tabs' public.
741 Remove `ignore_next_eol', `emitted_node'.
742 Update `output_line', `output'.
743 New variables `seen_space', `seen_eol', `suppress_next_eol',
745 New member functions `construct_state', `make_tag',
746 `construct_format_state, `construct_new_line_state,
748 Remove `add_html_tag', `make_html_tag'.
750 * src/roff/troff/env.cpp: New externs `suppress_push',
751 `get_diversion_state', `global_diverted_space'.
752 (pending_output_line): New variable `was_centered'.
753 Update constructor and all callers.
754 (pending_output_line::output): Call `curenv->construct_format_state'.
755 (environment::environment, environment::copy): Updated.
756 (environment::output): Handle `was_centered'.
757 (environment::add_char): Handle construct and diversion state.
758 (environment::add_node): Handle construct state.
759 (environment::newline): Handle `was_centered'.
760 (environment::output_line): Updated.
761 (environment::possibly_break_line): Updated.
763 (environment::add_html_tag): Replaced with...
764 (environment::make_tag): New function.
765 (environment::add_html_tag_tabs, environment::make_html_tag): Removed.
766 (environment::dump_troff_state): New debugging function.
767 (environment::construct_state, environment::construct_format_state,
768 environment::construct_new_line_state): New functions.
769 (environment::do_break): Updated.
770 Handle `global_diverted_space'.
771 (environment::handle_tag): Update tag handling.
772 (point_size, fill, do_break_request): Don't call `add_html_tag'.
773 (no_fill): Don't call `add_html_tag'.
774 Set `suppress_next_eol'.
775 (center, right_justify, line_length, indent, temporary_indent,
779 * src/roff/troff/input.cpp: Don't include `stringclass.h'.
780 (input_iterator): New variables `is_diversion', `diversion_state'.
782 (input_stack): New member functions `get_div_level',
783 `get_diversion_state', `check_end_diversion'.
784 New variables `div_level', `diversion_state'. Initialize them.
785 (suppress_push, global_diverted_space): New global variables.
786 (input_stack::finish_get, input_stack::finish_peek,
787 input_stack::remove_boundary, input_stack::end_file,
788 input_stack::clear, input_stack::pop_macro): Call
789 `check_end_diversion'.
790 (input_stack::push): Handle `div_level' and `diversion_state'.
791 (get_diversion_state): New function.
792 (diverted_space_node::reread): Handle `global_diverted_space'.
793 (macro::macro): Update constructors.
794 (macro::is_diversion): New function.
795 (macro::operator=): Set `is_a_diversion'.
796 (string_iterator): New member function `is_diversion'.
797 (string_iterator::string_iterator): Update constructors.
798 (string_iterator::fill): Set `div_nest_level'.
799 (macro_iterator): New member function `is_diversion'.
800 (do_if_request): Handle `suppress_push'.
801 (tag, taga): New functions.
802 (init_input_requests): Add `tag' and `taga' requests.
804 2004-10-05 Gaius Mulley <gaius@glam.ac.uk>
806 * src/include/font.h (font): New member function
807 `get_image_generator'.
808 New variables `unscaled_charwidths' and `image_generator'.
810 * src/libs/libgroff/font.cpp (font::get_width): Always return the
811 character's unscaled width if `font::unscaled_charwidths' is set.
812 (font::get_image_generator): New function.
813 (font::load_desc): Check the `unscaled_charwidths' and
814 `image_generator' keywords.
816 * src/libs/libgroff/fontfile.cpp: Initialize
817 `font::unscaled_charwidths' and `font::image_generator'.
819 * font/devhtml/DESC.proto: s/html/unscaled_charwidths/.
821 * font/devhtml/Makefile.sub (DESC): Set `image_generator' keyword.
823 * man/groff_font.man: Document `unscaled_charwidths' and
826 * src/preproc/html/pre-html.cpp: Include `device.h'.
827 (image_gen): New global variable.
828 (imageList::createPage): Use `image_gen'.
829 (main): Use `image_generator' keyword.
831 2004-10-04 Gaius Mulley <gaius@glam.ac.uk>
833 * tmac/html.tmac: Handle \[sqrtex].
835 2004-10-04 Gaius Mulley <gaius@glam.ac.uk>
837 * src/include/printer.h (printer): New virtual method `round_width'.
839 * src/devices/grodvi/dvi.cpp, src/devices/grolbp/lbp.cpp,
840 src/devices/grolj4/lj4.cpp, src/devices/grops/ps.cpp,
841 src/devices/grotty/tty.cpp (printer::round_width): New function
844 * src/devices/grohtml/post-html.cpp (printer::round_width): New
846 (html_printer::set_numbered_char): Use it.
848 2004-10-03 Gaius Mulley <gaius@glam.ac.uk>
850 * aclocal.m4 (GROFF_GHOSTSCRIPT_PATH): New macro.
852 * configure.ac: Call GROFF_GHOSTSCRIPT_PATH.
854 * configure: Regenerated.
856 * Makefile.in (GHOSTSCRIPT): New variable.
857 (MDEFINES): Add GHOSTSCRIPT.
859 2004-10-03 Werner LEMBERG <wl@gnu.org>
861 * INSTALL.gen: Updated (taken from texinfo CVS).
863 2004-09-28 Werner LEMBERG <wl@gnu.org>
867 2004-09-28 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
869 * tmac/groff_www.man: Revised and updated.
871 2004-09-26 Werner LEMBERG <wl@gnu.org>
873 Fix \$@ and \$* to handle any number of arguments.
875 * src/roff/troff/input.h (BEGIN_QUOTE, END_QUOTE): New special
878 * src/roff/troff/input.cpp (input_iterator::internal_level):
880 (input_stack): New member functions `increase_level' and
882 (input_stack::get_level): Don't use `internal_level'.
883 (get_copy, token::next): Handle BEGIN_QUOTE and END_QUOTE.
884 (end_quote_iterator): Completely removed.
885 (interpolate_arg): Build string for \$@ and \$* which is then
886 pushed onto the input stack.
888 2004-09-23 Keith Marshall <keith.d.marshall@ntlworld.com>
890 * tmac/groff_ms.man, doc/groff.texinfo: Document changes from
893 2004-09-23 Werner LEMBERG <wl@gnu.org>
895 * tmac/an-old.tmac (ne): Using default scaling operator.
897 2004-09-19 Keith Marshall <keith.d.marshall@ntlworld.com>
899 This change implements the following features:
902 New numeric register: Defines number of lines following LP, PP,
903 QP, IP or XP, which must be kept together, before any automatic
904 page break. If insufficient space remains on the current page, a
905 page break is forced before the new paragraph begins.
908 New numeric register: Sets number of lines of following paragraph
909 which must be kept with a heading, defined by NH or SH, before any
910 automatic page break. If insufficient space remains on the
911 current page, a page break is forced before the heading.
914 (Thanks to Joerg van den Hoff, for this idea).
916 New numeric register: Sets the first level of heading (set with
917 NH), which will keep the same point size as body text; e.g. if
918 GROWPS is set to 3, .NH 3, .NH 4, ... will produce headings at the
919 point size specified by \n[PS], but .NH 2 and .NH 1 will have
920 progressively larger point sizes, determined by \n[PSINCR] (see
924 New numeric register: Sets the point size increment for each level
925 of heading, (set with NH), below the threshold level set by
926 GROWPS; e.g. if \n[PS] = 10, \n[GROWPS] = 3 and \n[PSINCR] = 2.0p,
927 then .NH 1 will produce 14pt headings, .NH 2 will produce 12pt,
928 and all other levels will remain at 10pt, (because \n[PS] = 10).
931 Existing macro now accepts a numeric argument, to make heading
932 size match that of NH with same argument value, when the
933 GROWPS/PSINCR feature is enabled.
936 New string, set by NH macro, replaces the existing (undocumented)
937 use of SN, to represent the assigned section number.
940 New string, set by NH macro, represents the assigned section
941 number, but omits the terminal period (periods at intermediate
942 levels are retained).
945 String set by NH macro, originally undocumented, now implemented
946 as an alias for SN-DOT (which reproduces original behaviour).
948 * tmac/s.tmac (PORPHANS): New register.
950 (HORPHANS, GROWPS, PSINCR): New registers.
951 (SH-NO-TAG, @SH): Use them.
954 2004-09-19 Keith Marshall <keith.d.marshall@ntlworld.com>
956 * NEWS, doc/groff.texinfo, tmac/groff_ms.man: Document the deletion
957 of `Ds' and `De' macros.
959 2004-09-10 Werner LEMBERG <wl@gnu.org>
961 In tbl, handle \a as an interpreted leader character if in
964 * src/preproc/tbl/table.h (PREFIX, PREFIX_CHAR, LEADER,
965 LEADER_CHAR): New macros.
966 (compatible_flag): New declaration.
968 * src/preproc/tbl/main.cpp (table_input): Add LEADER_1, LEADER_2,
969 LEADER_3, and LEADER_4 to `state'.
970 (table_input::get): Handle `\a'.
972 * src/preproc/tbl/table.cpp (PREFIX): Removed.
973 (LEADER_REG): New macro.
974 (table::init_output): Define LEADER_REG string register if in
977 * src/preproc/tbl/tbl.man: Document it.
979 2004-08-18 Werner LEMBERG <wl@gnu.org>
981 * tmac/doc.tmac (An): Fix error message.
983 2004-08-06 Werner LEMBERG <wl@gnu.org>
985 * src/preproc/tbl/main.cpp (main): Call `fatal' not `error' if a
986 file can't be opened. UNIX tbl has the same behaviour.
988 2004-08-05 Y T <doarhop@hotmail.com>
990 * src/preproc/grn/hdb.cpp (compatibility_flag): Add declaration.
991 (DBRead): If in compatibility mode, take into account the text
992 when computing figure boundaries.
994 2004-08-05 Werner LEMBERG <wl@gnu.org>
996 * src/preproc/soelim/soelim.man: Improved. Based on suggestions
997 from Tadziu Hoffmann.
999 2004-08-03 Werner LEMBERG <wl@gnu.org>
1001 * doc/meref.me: Document `_M' register.
1003 2004-08-03 Martin Husemann <martin@duskware.de>
1005 Make hpftodit work correctly on big-endian systems.
1007 * src/utils/hpftodit/hpftodit.cpp (File): New method
1008 `get_uint32(char *)'.
1009 (entry): New member `orig_value'.
1010 (read_tags): Use new method.
1011 (output_font_name, read_and_output_pcltypeface, dump_ascii):
1014 2004-08-01 Werner LEMBERG <wl@gnu.org>
1016 * tmac/s.tmac: Undo change 2003-06-29. The proper macro definitions
1017 are already in X11's `macros.t' file.
1019 2004-08-01 Jeff Conrad <jeff_conrad@msn.com>
1021 * src/utils/hpftodit/hfptodit.cpp (output_font_name, dump_ascii):
1023 (read_and_output_pcltypeface): Handle strings with length <= 4.
1025 2004-07-27 Egil Kvaleberg <egil@kvaleberg.no>
1027 * tmac/s.tmac (pg@top): Don't save `PO' register.
1028 (pg*end-col, pg*end-page): Directly use `PO' register.
1030 2004-07-27 Werner LEMBERG <wl@gnu.org>
1032 * man/groff_tmac.man: Mention `trace' and `pic' macro packages.
1034 * src/preproc/refer/refer.cpp (output_references): Check for
1036 * src/preproc/refer/refer.man: Improve documentation of
1037 `bibliography' command.
1039 2004-07-26 Werner LEMBERG <wl@gnu.org>
1041 Add requests `fcolor' and `gcolor'.
1043 * src/roff/troff/env.cpp (fill_color_change, glyph_color_change):
1045 (init_env_requests): Add `fcolor' and `gcolor'.
1047 * src/roff/troff/input.h: Export do_glyph_color and do_fill_color.
1049 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
1050 Document new requests.
1052 2004-07-24 Werner LEMBERG <wl@gnu.org>
1054 Add support for fractional point sizes in ms macros. A value for
1055 PS, VS, FPS, and FVS greater than or equal to 1000 is always divided
1056 by 1000. For example, `.nr PS 10250' sets the font size to 10.25p.
1058 * tmac/s.tmac (@AU, @AI, par@load-init, par@init, par@reset, NL,
1059 PX): Handle fractional point sizes for PS, VS, FPS, and FVS.
1061 * tmac/groff_ms.man, docs/groff.texinfo, NEWS: Document it.
1063 2004-07-19 Werner LEMBERG <wl@gnu.org>
1065 * src/preproc/pic/lex.cpp (for_input): Add member `from'.
1067 (do_for, for_input::get, for_input::peek): Handle negative `by'.
1068 * src/preproc/pic/pic.man, doc/pic.ms, NEWS: Document it.
1070 2004-07-08 Thomas Klausner <wiz@netbsd.org>
1072 * tmac/doc-syms (doc-str-St--p1003.1-2004): New string.
1073 * tmac/groff_mdoc.man: Updated.
1075 2004-07-05 Werner LEMBERG <wl@gnu.org>
1077 * doc/groff.texinfo: Further improve documentation of `hcode'.
1079 2004-07-04 Sang Dae Yu <sdyu@bh.knu.ac.kr>
1081 Improve appearance of arrows in pic.
1083 * src/preproc/pic/object.cpp (draw_arrow): Make outline of filled
1085 Use two line segments for drawing non-filled arrow head.
1086 (line_object::print, spline_object::print): Shorten line length to
1087 avoid arrow sticking.
1088 (arc_object::print): Take arrow direction into account.
1090 2004-07-03 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
1092 * tmac/groff_www.man: Update documentation of .MPIMG.
1094 2004-07-03 Werner LEMBERG <wl@gnu.org>
1096 * tmac/an-old.tmac (RI): Always start with font `R'.
1097 (RI, IR): Properly end with font `R'.
1099 2004-07-02 Paul Eggert <eggert@cs.ucla.edu>
1101 * man/ditroff.man, man/groff_font.man, man/groff_out.man,
1102 src/devices/grohtml/grohtml.man, src/preproc/grn/grn.man,
1103 src/preproc/pic/pic.man, tmac/groff_man.man, tmac/groff_ms.man:
1104 Don't pass more than six arguments to .R, .I, .B, etc., for
1105 compatibility with traditional troff macros.
1107 2004-07-02 Werner LEMBERG <wl@gnu.org>
1109 * src/roff/troff/input.h: s/COMPATIBLE_SAVE/PUSH_GROFF_MODE/.
1110 s/COMPATIBLE_RESTORE/POP_GROFFCOMP_MODE/.
1112 (PUSH_COMP_MODE): New internal character constant.
1115 * src/roff/troff/input.cpp (get_copy): Handle PUSH_GROFF_MODE,
1116 PUSH_COMP_MODE, and POP_GROFFCOMP_MODE.
1117 (token::next, macro::append): Handle PUSH_COMP_MODE.
1118 (decode_args): Add PUSH_GROFF_MODE or PUSH_COMP_MODE before and
1119 POP_GROFFCOMP after each of the decoded arguments to make them
1120 independent from the compatibility mode status.
1121 (comp_mode): Add `COMP_ENABLE'.
1122 (do_define_string, do_define_macro): Handle COMP_ENABLE.
1123 (define_string, append_string, define_macro, define_indirect_macro,
1124 append_macro, append_indirect_macro): Handle `compatible_flag'.
1125 (chop_macro, substring_request, asciify): Handle PUSH_COMP_MODE.
1127 * man/groff_diff.man, doc/groff.texinfo: Updated.
1129 2004-07-01 Werner LEMBERG <wl@gnu.org>
1131 * doc/groff.texinfo: Improve documentation of `hcode'.
1132 Use @documentencoding and convert document to latin-1; to do that
1133 make latin characters active and assign proper macros (within a
1134 @tex...@end tex environment).
1135 * doc/Makefile.in (.texinfo.html, groff): Use --enable-encoding.
1136 * doc/Makefile.sub (groff): Ditto.
1138 2004-06-29 Werner LEMBERG <wl@gnu.org>
1140 Implement two new conditional operators `F <name>' and `S <name>'
1141 which check whether <name> is a valid font or style, respectively.
1143 * src/libs/libgroff/font.cpp (text_file): Add `silent' member.
1144 (text_file::text_file): Updated.
1145 (text_file::error): Don't emit message if `silent' is set.
1146 (font::load_font): Add optional third argument (which is directly
1148 (font::load): Add optional second argument to check the header of
1149 a font only, without emitting warning or error messages.
1150 * src/include/font.h (font): Updated.
1152 * src/roff/troff/input.cpp (do_if_request): Implement `S' and `F'
1154 * src/roff/troff/node.cpp (mount_font_no_translate): Add optional
1155 fourth argument to check a font without mounting.
1156 (check_font, check_style): New functions.
1157 * src/roff/troff/node.h: Updated.
1159 * man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
1162 2004-06-27 Werner LEMBERG <wl@gnu.org>
1164 Implement new string-valued register `.sty' to return the current
1167 * env.cpp (environment::get_style_name_string): New function.
1168 (init_env_requests): Add `.sty' register.
1169 * env.h (environment): Updated.
1170 * node.cpp (font_info): Make `get_style_name' a friend.
1171 (get_style_name): New function.
1174 * man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
1177 2004-06-15 Werner LEMBERG <wl@gnu.org>
1179 * src/preproc/tbl/main.cpp (process_data) <GOT_RIGHT_BRACE>: Handle
1182 2004-06-10 Colin Percival <colin.percival@wadham.ox.ac.uk>
1184 * doc/meintro.me, doc/meref.me: Don't use \*[td], \n[dy], \*[mo],
1185 and \n[mo] to avoid dependency on current date.
1187 2004-06-08 Werner LEMBERG <wl@gnu.org>
1189 * Makefile.sub (install_data): New target.
1191 2004-06-04 Werner LEMBERG <wl@gnu.org>
1193 * src/libs/libxutil/Makefile.sub (EXTRA_CFLAGS): Define.
1195 2004-06-03 Werner LEMBERG <wl@gnu.org>
1197 * src/devices/xditview/Makefile.sub (EXTRA_LDFLAGS): Fix typo and
1199 (install_data): Add $(srcdir).
1201 * src/utils/xtotroff/Makefile.sub (EXTRA_LDFLAGS): Fix order of
1204 2004-06-02 Werner LEMBERG <wl@gnu.org>
1206 * aclocal.m4 (GROFF_X11): s/have_no_x/groff_no_x/.
1207 Add X11 stuff to CFLAGS, LDFLAGS, and LIBS temporarily.
1208 Add test for Xmu library.
1209 (GROFF_APPRESDIR_OPTION, GROFF_APPRESDIR_CHECK,
1210 GROFF_APPRESDIR_DEFAULT): New macros.
1212 * configure.ac: Call GROFF_APPRESDIR_OPTION, GROFF_APPRESDIR_CHECK,
1213 and GROFF_APPRESDIR_DEFAULT.
1215 * configure: Regenerated.
1217 * Makefile.in (appresdir): New variable.
1218 (MDEFINES): Add appresdir.
1220 * src/devices/xditview/Makefile.sub (EXTRA_LDFLAGS): Add -Xmu and
1222 (install_data, uninstall_sub): New targets to handle GXditview.ad.
1224 * src/utils/indxbib/Makefiles.ub (install_data): Depend on
1225 `$(srcdir)/eign', not `eign'.
1227 * MANIFEST, INSTALL, NEWS, PROBLEMS: Updated.
1229 * man/groff_out.man, man/roff.man, src/devices/grops/grops.man,
1230 src/devices/xditview/gxditview.man, src/roff/groff/groff.man:
1231 Protect (g)xditview with `\%' to avoid hyphenation.
1232 Other minor formatting.
1234 2004-06-01 Werner LEMBERG <wl@gnu.org>
1236 Integrate gxditview into groff's standard directory hierarchy.
1238 * src/xditview/*: Moved to ...
1239 * src/devices/xditview/*: Here.
1240 Moved DviChar.h and XFontName.h to src/include.
1241 Moved DviChar.c and XFontName.c to new directory src/libs/libxutil.
1242 Split off `xmalloc' into new file src/libs/libxutil/xmalloc.c.
1243 Moved xtotroff.c to new directory src/utils/xtotroff.
1244 Provide proper Makefile.sub files (reusing the stuff from
1246 DESC renamed to DESC.in.
1247 Removed GXDitview-ad.h, INSTALL, Imakefile.in.
1248 Converted everything from K&R to ANSI C.
1249 Decorated with const where appropriate.
1250 Cast string constants with `String' and `char *' where appropriate.
1251 Made it compile with C++ (used as a C compiler).
1252 Removed other minor compiler warnings.
1254 * src/devices/xditview/device.c: Include config.h, string.h, and
1256 Don't declare `exit', `strtok', `strchr', and `getenv'.
1259 * src/devices/xditview/font.c: Don't declare `XParseFontName' and
1262 * src/devices/xditview/xditview.c: Include config.h.
1263 Include stdio.h earlier.
1264 Protect declaration of `popen' and `pclose' with
1265 NEED_DECLARATION_POPEN and NEED_DECLARATION_PCLOSE.
1266 Replace `caddr_t' with `XtPointer'.
1267 (MakePromptFunc): New typedef.
1268 (DoPrint): Use RETSIGTYPE.
1269 (promptfunction): Change type to MakePromptFunc.
1270 (MakePrompt): Use MakePromptFunc for third argument.
1273 * src/devices/xditview/ad2c: Add casts to `String'.
1275 * src/include/XFontName.h (XFontNameString): Don't use array
1277 Add prototypes for `XParseFontName', `XFormatFontName',
1278 `XCompareFontName', and `XCopyFontName'.
1280 * src/include/Makefile.sub (HDRS): Add `DviChar.h' and
1283 * src/utils/xtotroff/xtotroff.c: Include getopt.h.
1284 Don't declare `XParseFontName' and `XFormatFontName'.
1286 (main): Remove `optind' and `optarg'.
1288 * Makefile.in (XDEVDIRS, XPROGDIRS, XLIBDIRS): New variables
1289 (to select programs which need X).
1290 Make XDEVIDIRS depend on `FORCE'.
1291 (X_CFLAGS, X_LIBS, X_EXTRA_LIBS, X_PRE_LIBS): New variables (for
1293 (MDEFINES): Updated.
1294 (LIBDIRS): Use XLIBDIRS.
1295 (CPROGDIRS): Use XPROGDIRS.
1296 (DEVDIRS): Remove font directories for gxditview.
1297 (ALLDIRS, DISTDIRS): Add XDEVDIRS.
1298 (EXTRADIRS): Remove src/xditview.
1300 * Makefile.sub (DISCLEANFILES): Updated.
1302 * Makefile.comm (LIBXUTIL): New variable.
1303 (.cpp.o, .cpp.obj): Handle EXTRA_CCFLAGS.
1304 (.c.o, .c.obj, .y.o): Handle EXTRA_CFLAGS.
1306 * Makefile.cpg, Makefile.ccpg ($PROG): Handle EXTRA_LDFLAGS.
1308 * aclocal.m4 (GROFF_X11): New function.
1310 * configure.ac: Call GROFF_X11.
1311 Don't create src/xditview/Imakefile.
1312 Don't emit notice how to build gxditview.
1314 * configure: Regenerated.
1316 * test-groff.in (GROFF_BIN_PATH, XENVIRONMENT): Updated.
1318 2004-05-28 Akihiro Sagawa <sagawa@sohgoh.net>
1320 * Makefile.in (CPPFLAGS): Define.
1321 (MDEFINES): Add CPPFLAGS.
1323 2004-05-27 Werner LEMBERG <wl@gnu.org>
1325 * arch/misc/Makefile.sub (shdeps.sed): Use $(srcdir).
1327 2004-05-26 Niklas Edmundsson <nikke@acc.umu.se>
1329 Fix problems with `friend name injections'.
1331 * src/preproc/eqn/box.h (make_mark_box, make_lineup_box,
1332 make_script_box), src/roff/troff/div.h (end_diversions),
1333 src/roff/troff/env.h (title), input.cpp (process_input_stack): Undo
1336 2004-05-25 Bernd Warken <bwarken@mayn.de>
1338 * src/preproc/pic/pic.man, doc/pic.ms: Add example for `command'.
1340 2004-05-25 Werner LEMBERG <wl@gnu.org>
1342 * src/libs/libgroff/cset.cpp, src/libs/libgroff/lf.cpp,
1343 src/libs/libgroff/color.cpp: Include lib.h.
1345 2004-05-25 Paul Eggert <eggert@cs.ucla.edu>
1347 * PROBLEMS: Update documentation for problems with Sun C++ 5.0
1348 through Forte 6u1, and for how to get GNU make on Solaris.
1350 2004-05-24 Werner LEMBERG <wl@gnu.org>
1352 * PROBLEMS: Document problems with gcc 3.4.0 on Sun. Reported
1355 2004-05-15 Keith Marshall <keith.d.marshall@ntlworld.com>
1357 * arch/misc/Makefile.sub (shdeps.sed): Don't use `$<' in explicit
1360 2005-05-14 Werner LEMBERG <wl@gnu.org>
1362 * REVISION: Set to 2.
1364 * aclocal.m4 (GROFF_STDINT_H): Removed.
1365 (GROFF_INTTYPES_H): Define HAVE_CC_INTTYPES_H.
1367 * configure.ac: Updated.
1368 * configure, src/include/config.hin: Regenerated.
1370 * src/libs/libgroff/tmpname.cpp: Don't include stdint.h but
1371 inttypes.h conditionally.
1373 2003-05-13 Werner LEMBERG <wl@gnu.org>
1375 Version 1.19.1 released
1376 =======================
1378 2004-05-10 Stephen Gildea <http://www.gildea.com/stephen>
1380 * src/preproc/refer/label.y (same_author_last_name,
1381 same_author_name): Handle empty sort keys.
1383 2004-05-10 Werner LEMBERG <wl@gnu.org>
1385 * NEWS, README, TODO, PROJECTS, PROBLEMS, MANIFEST, doc/webpage.ms,
1388 * tmac/doc-syms (doc-str-Lb-libposix, doc-str-Lb-libpthread,
1389 doc-str-Lb-librt): Reset font.
1390 (Lb): Rename `doc-str-Lb' to `doc-str-Lb1'.
1391 Provide `doc-str-Lb' to reset font.
1392 * tmac/groff_mdoc.man: Updated.
1394 2004-05-08 Jan Schaumann <jschauma@netmeister.org>
1396 * src/preproc/html/pre-html.cpp (make_message): Make it work for
1397 snprintf versions which don't conform to ANSI C 99 (this is,
1398 counting the string's trailing null byte in the return value).
1400 2004-05-07 Keith Marshall <keith.d.marshall@ntlworld.com>
1402 * src/roff/troff/node.cpp (suppress_node::tprint): Don't expect
1403 that all implementations of sprintf handle null pointers correctly.
1405 2004-05-04 Werner LEMBERG <wl@gnu.org>
1407 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
1408 Document `.U' register.
1410 * src/roff/troff/env.cpp (environment::mark_last_line)
1411 [WIDOW_CONTROL]: Fix scope of `p' for new C++ compilers.
1413 2004-05-04 Larry Kollar <kollar@alltel.net>
1415 New read-only register `.U'; it returns 1 in safer mode and 0
1418 * src/roff/troff/input.cpp (init_input_requests): Implement `.U'
1421 2004-05-03 Werner LEMBERG <wl@gnu.org>
1423 * install-sh, mkinstalldirs: New versions; taken from texinfo CVS.
1425 2004-04-17 Werner LEMBERG <wl@gnu.org>
1427 * src/include/font.h (font): Use `int' for ch_index.
1428 * src/libs/libgroff/font.cpp (font::alloc_ch_index,
1429 font::compact): Updated.
1431 * src/roff/groff/pipeline.c (run_pipeline) [_WIN32]: Fix compiler
1434 * src/roff/troff/div.cpp (begin_page), src/roff/troff/env.cpp
1435 (hyphen_word): Fix compiler warnings.
1436 * src/roff/troff/input.cpp (get_char_for_escape_name): Return
1439 (get_delim_number, get_line_arg): Change second argument type to
1441 (macro_header::copy, token::next, do_define_string,
1442 do_define_character, substring_request, asciify_macro,
1443 unformat_macro, read_size, non_interpreted_node::interpret,
1444 while_request, main: Fix compiler warnings.
1445 (read_color_draw_node): Initialize `col'.
1447 * src/preproc/tbl/table.cpp (horizontal_span, table_entry): Make
1448 `start_col' and `end_col' of type `int'.
1449 (vertical_rule): Make `col' of type `int'.
1451 * src/preproc/grn/hdb.cpp (DBRead): Protect call to getc with check
1454 * src/preproc/refer/label.y (uppercase_array, lowercase_array):
1456 (format_serial): Use them to remove dependency on ASCII.
1458 * src/devices/grops/ps.cpp (ps_printer::define_encoding): Fix
1460 * src/devices/grops/psrm.cpp (resource_manager::supply_resource):
1463 * src/devices/grotty/tty.cpp (tty_font::load_tty_font): Fix
1465 (glyph): Change type of `hpos' to `int'.
1467 * src/devices/lbp/lbp.cpp (strsep): Removed. Unused.
1468 * src/devices/lbp/lbp.h (splinerel): Fix compiler warnings.
1470 * src/utils/tfmtodit.cpp (gf::load): Fix compiler warnings.
1472 * src/utils/pfbtops/pfbtops.c (get_text): Fix compiler warning.
1474 2004-04-16 Werner LEMBERG <wl@gnu.org>
1476 * src/devices/grolbp/lbp.h, src/preproc/grn/gprint.h,
1477 src/preproc/grn/hgraph.cpp, src/preproc/grn/hpoint.cpp,
1478 src/preproc/html/pushback.cpp, src/preproc/html/pushback.h: Use
1479 `double' instead of `float' everywhere.
1480 * src/preproc/grn/main.cpp: Use `double' instead of `float'
1482 (main): Add return value.
1483 * src/preproc/grn/hdb.cpp: Use `double' instead of `float'
1485 Update all user functions.
1487 * src/include/search.h, src/include/ptable.h, src/include/printer.h,
1488 src/preproc/eqn/box.h, src/preproc/pic/object.h,
1489 src/preproc/refer/refer.h, src/preproc/tbl/table.h,
1490 src/preproc/tbl/table.cpp, src/roff/troff/env.h,
1491 src/roff/troff/div.h, src/roff/troff/token.h, src/roff/troff/node.h,
1492 src/roff/troff/input.cpp, src/roff/troff/request.h,
1493 src/roff/troff/node.cpp: Don't mix `struct' and `class' in forward
1496 * src/utils/indxbib/signal.c: Include stdlib.h.
1498 2004-04-14 Keith Marshall <keith.d.marshall@ntlworld.com>
1500 * tmac/s.tmac (@init, RP): Allow initialization of the PO register
1501 before the first page.
1503 2004-04-14 Thomas Klausner <wiz@netbsd.org>
1505 * tmac/doc-common (doc-volume-as-*): Use lowercase names.
1506 (doc-operating-system-*): Updated.
1507 * tmac/doc-syms (doc-str-St-*): Various small fixes.
1508 (doc-str-Lb-*): Add more library names.
1510 2004-04-10 Art Haas <ahaas@airmail.net>
1512 * src/utils/hpftodit/hpuni.cpp (hp_msl_to_unicode_list): Don't
1515 2004-04-09 Art Haas <ahaas@airmail.net>
1517 * src/utils/tfmtodit.cpp (lig_chars): Don't use anonymous type.
1519 2004-04-09 Keith Marshall <keith.d.marshall@ntlworld.com>
1521 * arch/misc/shdeps.sh: Generate better comment for sed script.
1523 2004-04-08 Art Haas <ahaas@airmail.net>
1525 * src/libs/libgroff/glyphuni.cpp (glyph_to_unicode_list),
1526 src/libs/libgroff/uniglyph.cpp (unicode_to_glyph_list),
1527 src/libs/libgroff/uniuni.cpp (unicode_decompose_list),
1528 src/preproc/eqn/box.cpp (param_table), src/preproc/grn/hgraph.cpp
1529 (polyfill), src/preproc/grn/main.cpp (polyfill),
1530 src/preproc/refer/command.cpp (command_table),
1531 src/utils/tfmtodit.cpp (lig_table): Don't use anonymous types (which
1532 gcc 3.5 doesn't like).
1534 2004-04-08 Werner LEMBERG <wl@gnu.org>
1536 Removing many compiler warnings. groff should now compile with
1537 a C++ compiler used for C files also. [Simple variable renamings
1538 to avoid shadowing aren't logged in detail.]
1540 * src/devices/grodvi/dvi.cpp: Some local variable renamings.
1541 (draw_dvi_printer::draw) ['c']: Enclose in block.
1543 * src/devices/grohtml/post-html.cpp: Some local variable renamings.
1544 (page::add_line): Fix typos.
1545 * src/devices/grohtml/html-text.cpp: Some local variable renamings.
1547 * src/devices/grolbp/lbp.cpp: Don't define _GNU_SOURCE.
1548 Some local variable renamings.
1549 * src/devices/grolbp/lbp.h: Some local variable renamings.
1551 * src/devices/grolj4/lj4.cpp, src/devices/grotty/tty.cpp: Some local
1554 * src/libs/libbib/index.cpp (index_search_item_iterator::get_tag):
1555 Remove redundant local variable declaration.
1556 * src/libs/libbib/map.c (mapread, unmap): Don't use K&R style.
1557 Don't use `caddr_t' but `void *'.
1558 Enclose functions with `extern "C"' for C++.
1560 * src/libs/libdriver/input.cpp (remember_filename,
1561 remember_source_filename): Use cast for string constant.
1563 * src/libs/libgroff/font.cpp, src/libs/libgroff/fontfile.cpp,
1564 src/libs/libgroff/nametoindex.cpp, src/libs/libgroff/paper.cpp,
1565 src/libs/libgroff/geometry.cpp: Some local variable renamings.
1566 * src/libs/libgroff/iftoa.c, src/libs/libgroff/itoa.c: Don't use K&R
1568 Enclose functions with `extern "C"' for C++.
1569 * src/libs/libgroff/quotearg.c (TRUE,FALSE): Define as macros.
1570 (needs_quoting): Return `int'.
1571 (quote_arg): Add proper casts to malloc and realloc.
1572 * src/libs/libgroff/spawnvp.c: Compile code only for MS-DOS and
1573 various MS Windows environments.
1574 (spawnvp_wrapper): Add proper cast to malloc.
1576 * src/preproc/eqn/box.h: Remove redundant declarations of
1577 `make_script_box', `make_mark_box' and `make_lineup_box'.
1578 * src/preproc/eqn/eqn.y: Remove redundant declaration of `strsave'.
1579 * src/preproc/eqn/script.cpp, src/preproc/eqn/pile.cpp: Some local
1582 * src/preproc/grn/hpoint.cpp: Some local variable renamings.
1583 * src/preproc/grn/hgraph.cpp: Some local variable renamings.
1584 (dx, dy): Renamed functions to...
1585 (deltax, deltay): This.
1586 * src/preproc/grn/main.cpp: Some local variable renamings.
1587 (deffont): Add `const'.
1588 (initpic, conv): Use cast for string constant.
1590 * src/preproc/html/pre-html.cpp: Some local variable renamings.
1591 (makeFileName, alterDeviceTo, addZ): Use cast for string constant.
1592 (char_buffer::run_output_filter): Second argument is unused.
1593 * src/preproc/html/pushback.cpp: Some local variable renamings.
1595 * src/preproc/pic/pic.y: Remove redundant declaration of `do_copy'.
1596 * src/preproc/pic/object.cpp: Some local variable renamings.
1598 * src/preproc/refer/label.y (lookup_label): Remove redundant
1599 declaration of local variable.
1601 * src/preproc/soelim.cpp: Remove redundant declaration of
1602 `interpret_lf_args'.
1604 * src/preproc/tbl/main.cpp: Some local variable renamings.
1606 * src/roff/groff/groff.cpp (main): Use cast for string constant.
1607 * src/roff/groff/pipeline.c: Enclose declarations of `error',
1608 `c_fatal', and `i_to_a' with `extern "C"' for C++.
1609 Don't use C++-style comments.
1611 * src/roff/troff/env.h: Remove redundant declaration of `title'.
1612 * src/roff/troff/node.h, src/roff/troff/env.cpp,
1613 src/roff/troff/div.cpp, src/roff/troff/node.cpp: Some local variable
1615 * src/roff/troff/div.h: Remove redundant declaration of
1617 * src/roff/troff/troff.h: Remove redundant declaration of
1619 * src/roff/troff/input.cpp: Remove redundant declaration of
1620 `handle_first_page_transition' and `process_input_stack'.
1622 * src/utils/hpftodit.cpp: Some local variable renamings.
1624 * src/utils/indxbib/signal.c: Enclose functions with `extern "C"'
1626 Don't define RETSIGTYPE.
1627 * src/utils/indxbib/indxbib.cpp: Some local variable renamings.
1629 * src/utils/pfbtops/pfbtops.cpp: Don't use K&R style.
1630 (error): Use `const' in argument.
1631 (main): Remove redundant declaration of `optind'.
1632 Move declaration of `Version_string' to top-level.
1634 * PROBLEMS: Document difficulties compiling signal.c if a C++
1635 compiler is used for C.
1637 2004-04-07 Werner LEMBERG <wl@gnu.org>
1639 * Makefile.sub (DISTCLEANFILES): Add `test-groff'.
1641 2004-04-06 Keith Marshall <keith.d.marshall@ntlworld.com>
1643 Make scripts like nroff.sh and neqn.sh portable across various
1644 (Unix-like) shell implementations from Cygwin, MSYS, etc., which use
1645 non-POSIX path separators. The idea is to extend those scripts to
1646 decide at run-time (of the script) which path separator to use.
1648 * arch/misc/Makefile.sub: New file.
1649 * arch/misc/shdeps.sh: New file, generating OS dependency fixups.
1650 This script handles @GROFF_BIN_PATH_SETUP@, replacing it with
1651 a proper definition of the variable `GROFF_RUNTIME'.
1653 * Makefile.in (SH_DEPS_SED_SCRIPT): New variable.
1654 (MDEFINES): Add SH_DEPS_SED_SCRIPT.
1655 (PROGDEPDIRS): New variable.
1657 (PROGDIRS): Add PROGDEPDIRS.
1659 * src/preproc/eqn/Makefile.sub (neqn): Call SH_DEPS_SED_SCRIPT.
1660 Don't substitute @SEP@ and @BINDIR@.
1661 * src/preproc/eqn/neqn.sh: Use @GROFF_BIN_PATH_SETUP@.
1662 (PATH): Use GROFF_RUNTIME.
1664 * src/roff/nroff/Makefile.sub (nroff): Call SH_DEPS_SED_SCRIPT.
1665 Don't substitute @SEP@ and @BINDIR@.
1666 * src/roff/nroff/nroff.sh: Use @GROFF_BIN_PATH_SETUP@.
1667 (PATH): Use GROFF_RUNTIME.
1669 2004-04-05 Keith Marshall <keith.d.marshall@ntlworld.com>
1671 * src/roff/nroff/nroff.sh: Implement work-around for sh.exe from
1672 Cygwin which doesn't handle stderr correctly.
1674 2004-03-08 Werner LEMBERG <wl@gnu.org>
1676 * Makefile.comm (install_dev, uninstall_dev): Protect `for' loops
1677 against empty argument. Problem reported by <cgd@broadcom.com>.
1679 2004-03-05 Keith Marshall <keith.d.marshall@ntlworld.com>
1681 * Makefile.in (SEP): Replaced with...
1682 (RT_SEP, SH_SEP): Separators for the target platform's native path
1683 separator and the build environment, respectively.
1684 (fontpath, tmacpath): Use RT_SEP.
1685 (MDEFINES): Updated.
1687 * contrib/mom/Makefile.sub (GROFF_BIN_PATH): Use SH_SEP.
1688 * doc/Makefile.sub (GROFF_BIN_PATH): Use SH_SEP.
1689 * src/preproc/eqn/Makefile.sub (neqn): Use SH_SEP.
1690 * src/roff/nroff/Makefile.sub (nroff): Use SH_SEP.
1692 2004-03-05 Werner LEMBERG <wl@gnu.org>
1694 * fonts/devlj4/Makefile.sub (LJ4RES): Set to 1200. This helps to
1695 reduce alignment problems with newer printers which use built-in
1696 TrueType fonts (instead of the older Intellifonts). The ideal
1697 solution is to provide a second set of groff metric files, but this
1698 is extremely time-consuming to produce, given that HP's metric
1699 files are very rudimentary.
1701 2004-03-01 Werner LEMBERG <wl@gnu.org>
1703 * src/devices/grolj4/lj4.cpp (main): Fix argument of getopt_long.
1704 s/operand/argument/ in error message.
1706 2004-03-01 Keith Marshall <keith.d.marshall@ntlworld.com>
1708 * src/roff/groff/groff.cpp (main): Don't allow option -o if -Thtml
1711 2004-03-01 Antti Kantee <pooka@netbsd.org>
1713 * tmac/s.tmac (XE): Fix error message.
1715 2004-02-27 Jeff Conrad <jeff_conrad@msn.com>
1717 * src/include/nonposix.h (write, dup, dup2, close) [_MSC_VER]:
1720 * src/roff/groff/pipeline.c: Declare strcasecmp.
1721 (run_pipeline) [_WIN32]: Use function name variants which don't
1723 Fix stream handling.
1725 2004-02-27 Keith Marshall <keith.d.marshall@ntlworld.com>
1727 * src/include/nonposix.h: Fix declaration of `system_shell_name'.
1728 Declare `spawnvp_wrapper' and macro definitions of spawnvp only
1729 for platforms which use the native Win32 runtime libraries.
1730 (FLUSH_INPUT_PIPE) [_UWIN]: Provide non-empty version.
1732 * src/libs/libgroff/quotearg.c (QUOTE_ARG_MALLOC_ERROR,
1733 QUOTE_ARG_REALLOC_ERROR): Fix string.
1735 * src/preproc/html/pre-html.cpp: Remove declaration of
1737 Don't use __MINGW32__.
1738 s/DEBUG_FILE/DEBUG_FILE_DIR/.
1739 (DEBUG_TEXT, DEBUG_NAME, DEBUG_FILE) [DEBUGGING]: New macros.
1740 (OUTPUT_STREAM, PS_OUTPUT_STREAM, REGION_OUTPUT_STREAM): New macros.
1741 (char_buffer::run_output_filter) [MAY_FORK_CHILD_PROCESS]: Fix
1742 calls to `set_redirection' and `WAIT'.
1743 [MAY_SPAWN_ASYNCHRONOUS_CHILD]: Remove unused variable `i' and `j'.
1744 Fix calls to `set_redirection' and `save_and_redirect'.
1745 (char_buffer::do_html, char_buffer::do_image) [DEBUGGING]: Fix calls
1746 to `set_redirection' and `save_and_redirect'.
1747 (usage): Fix message.
1748 (makeTempFiles, main): Use `DEBUG_FILE'.
1750 2004-02-21 Werner LEMBERG <wl@gnu.org>
1752 * src/roff/troff/troff.h (WARN_TOTAL): Fix value.
1754 2004-02-21 Keith Marshall <keith.d.marshall@ntlworld.com>
1756 * src/libs/libgroff/quotearg.c: New file, providing proper argument
1757 quoting for MSVC's spawn* and exec* functions.
1758 * src/libs/libgroff/spawnvp.c: New file, providing a wrapper around
1759 spawnvp with proper quoting for MSVC.
1761 * src/libs/libgroff/assert.cpp (program_name),
1762 src/libs/libgroff/new.cpp (program_name): Declare as `extern "C"'.
1763 * src/libs/libgroff/Makefile.sub (OBJS, CSRCS): Updated.
1765 * src/roff/troff/input.cpp (program_name): Declare as `extern "C"'.
1767 * src/include/error.h (program_name): Declare as `extern "C"'.
1768 * src/include/nonposix.h [__MSDOS__ ...]: Handle spawnvp.
1770 2004-02-21 Jeff Conrad <jeff_conrad@msn.com>
1772 * src/preproc/html/pre-html.cpp [__CYGWIN__ ...]: Declare
1774 [MAY_SPAWN_ASYNCHRONOUS_CHILD]: Declare i and j.
1776 2004-02-20 Jeff Conrad <jeff_conrad@msn.com>
1778 * src/roff/groff/pipeline.c (cmd) [__MSDOS__ || ...]: New global
1780 (sbasename) [__MSDOS__ || ...]: New function.
1781 (system_shell_name) [__MSDOS__ || ...]: Use a different, more
1783 (system_shell_dash_c, is_system_shell) [__MSDOS__ || ...]: Updated.
1784 (run_pipeline) [_WIN32]: Use _XXX variants for some macros instead
1786 Use STDOUT_FILENO instead of hardcoded file handle.
1787 (signal_catcher) [__MSDOS__]: Moved to non-_WIN32 section.
1789 2004-02-19 Werner LEMBERG <wl@gnu.org>
1791 * src/roff/troff/div.cpp: Include nonposix.h after troff.h to
1792 avoid warnings w.r.t. redefinition of P_tmpdir for some compilers.
1794 2004-02-18 Werner LEMBERG <wl@gnu.org>
1796 * font/devlj4/Makefile.sub (DEVFILES): Updated to contain all
1797 new font and mapping files.
1799 2004-02-18 Jeff Conrad <jeff_conrad@msn.com>
1800 Keith Marshall <keith.d.marshall@ntlworld.com>
1802 * src/include/nonposix.h (FLUSH_INPUT_PIPE): New macro to empty
1803 an input pipe. This is needed for the MSVC compiler to make troff's
1806 * src/roff/troff/div.cpp: Include nonposix.h.
1807 (cleanup_and_exit): Call FLUSH_INPUT_PIPE.
1809 2004-02-17 Werner LEMBERG <wl@gnu.org>
1811 * font/devlj4/generate/special.awk: New script.
1812 * font/devlj4/generate/Makefile (S): Use special.awk.
1813 * font/devlj4/*: Regenerated, including the following new files:
1814 Arial (AR, AB, AI, ABI), Times New Roman (TNRR, TNRB, TNRI, TNRBI),
1815 MS Symbol (SYMBOL), Wingdings (WINGDINGS).
1816 * NEWS: Document new lj4 fonts and revised hpftodit.
1818 2004-02-17 Paco Andrés Verdú <pandres@dragonet.es>
1820 * src/devices/grolbp/lbp.h (vmdvarc): Fix formatting string.
1822 2004-01-25 Werner LEMBERG <wl@gnu.org>
1824 * src/libs/libgroff/progname.cpp: Replaced with...
1825 * src/libs/libgroff/progname.c: New file.
1826 * src/libs/libgroff/Makefile.sub: Updated accordingly.
1828 2004-01-17 Werner LEMBERG <wl@gnu.org>
1830 * font/devlj4/generate/Makefile (SYMBOL): Use 9nb28703.tfm.
1832 2004-01-16 Jeff Conrad <jeff_conrad@msn.com>
1834 * font/devlj4/generate/wingdings.map,
1835 font/devlj4/generate/symbol.map: Include unnamed glyphs.
1836 Use groff glyph names where possible.
1837 * src/devices/grolj4/lj4_font.man: Minor updates.
1839 2004-01-13 Werner LEMBERG <wl@gnu.org>
1841 * tmac/www.tmac (DC): Handle TTY devices.
1843 * doc/webpage.ms: Document viewCVS from ffii.org.
1844 * NEWS, README: Updated.
1846 * src/roff/groff/groff.man: Mention lj4_font man page.
1848 * font/devlj4/generate/Makefile (SYMBOLMAP, WINGDINGSMAP): New
1850 (FONTS): Add SYMBOL and WINGDINGS.
1851 (SYMBOL, WINGDINGS): New targets.
1853 2004-01-13 Jeff Conrad <jeff_conrad@msn.com>
1855 * src/devices/grolj4/lj4_font.man: New man page.
1856 * src/devices/grolj4/Makefile.sub (MAN5): New variable.
1857 * src/devices/grolj4.man: Mention lj4_font man page.
1859 * src/utils/hpftodit/hpftodit.cpp (read_map): Handle line comments.
1860 * src/utils/hpftodit/hpftodit.man: Document it.
1862 Remove details about fonts (which are now in lj4_font.man).
1864 * font/devlj4/generate/symbol.map,
1865 font/devlj4/generate/wingdings.map: New files.
1867 2004-01-12 Werner LEMBERG <wl@gnu.org>
1869 * README: Mention ffii's viewcvs access.
1871 2004-01-09 Werner LEMBERG <wl@gnu.org>
1873 * font/devlj4/generate/special.map: Map MSL 228 to U+221F.
1875 2004-01-09 Jeff Conrad <jeff_conrad@msn.com>
1877 Revert most of the change from 2004-01-03 to better control used
1880 * src/utils/hpftodit/hpftodit.cpp (symbol_set): New structure.
1881 (text_symbol_sets, special_symbol_sets): New arrays.
1882 (symbol_set_table): New global variable.
1883 (read_symbol_sets): Use search order given in the text_symbol_sets
1884 and special_symbol_sets arrays. If command line flag -a is not
1885 given, search both arrays.
1886 (output_charset): Require x_height_tag only for command line flag -i.
1888 2004-01-06 Werner LEMBERG <wl@gnu.org>
1890 Implement string-valued registers \n[.m] and \n[.M] to return the
1891 name of the current drawing and background color, respectively.
1893 * src/roff/troff/symbol.h: Moved to...
1894 * src/include/symbol.h: Here.
1895 Small fixes to make it work outside of the `troff' directory.
1896 * src/roff/troff/symbol.cpp: Moved to...
1897 * src/libs/libgroff/symbol.cpp: Here.
1898 Small fixes to make it work outside of the `troff' directory.
1900 * src/include/Makefile.sub (HDRS), src/libs/libgroff/Makefile.sub
1901 (OBJS, CCSRCS), src/roff/troff/Makefile.sub (OBJS, CCSRCS, HDRS):
1904 * src/include/color.h: Include symbol.h.
1905 (color): Add new field `nm'.
1906 * src/libs/libgroff/color.cpp (color::color): Updated.
1908 * src/roff/troff/dictionary.cpp, src/roff/troff/div.cpp,
1909 src/roff/troff/node.cpp, src/roff/troff/number.cpp,
1910 src/roff/troff/reg.cpp: Don't include symbol.h.
1912 * src/roff/troff/env.cpp: Don't include symbol.h.
1913 (environment::get_glyph_color_string,
1914 environment_get_fill_color_string): New member functions.
1915 (init_env_requests): Handle `.m' and `.M' registers.
1916 * src/roff/troff/input.cpp: Don't include symbol.h.
1917 (default_symbol): Moved to symbol.cpp/symbol.h.
1918 (do_glyph_color, do_fill_color, define_color): Pass symbol name
1919 to color constructor.
1920 * src/roff/troff/env.h: Updated.
1922 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
1923 Document new registers.
1925 2004-01-05 Werner LEMBERG <wl@gnu.org>
1927 * src/roff/troff/node.cpp (space_node::get_breakpoints,
1928 space_node::nbreaks): Protect against zero `next' field.
1930 2004-01-03 Jeff Conrad <jeff_conrad@msn.com>
1932 In hpftodit, use the symbol sets offered in the TFM.
1934 * src/utils/hpftodit/hpftodit.cpp (NO_GLYPH): New constant.
1935 (symbol_set, text_symbol_sets, special_symbol_sets,
1936 symbol_set_table): Removed.
1937 (get_printcode): Removed.
1938 (read_symbol_sets): Initialize `symbol_set' field with
1940 Simplify code to just use the `kind' value.
1941 (output_charset): Improve output formatting.
1942 (dump_symbols): Simplified.
1944 2004-01-02 Werner LEMBERG <wl@gnu.org>
1946 * font/devlj4/generate/text.map: Add more MSL numbers.
1948 2004-01-02 Jeff Conrad <jeff_conrad@msn.com>
1950 * src/utils/hpftodit/hpftodit.cpp (is_decomposed): New macro.
1951 (text_symbol_sets): Add more symbol sets.
1952 (debug_flag): New static variable (moved from `main').
1953 (get_printcode, show_symset): New functions.
1954 (main): Remove `debug_flag'.
1955 (output_charset): Use `show_symset'.
1956 (dump_symbols): Use `show_symset'.
1957 Print symsets for all glyphs.
1958 (read_map): Actually call `unicode_to_ucode_make' but this time
1961 2004-01-01 Werner LEMBERG <wl@gnu.org>
1963 * font/devlj4/generate/text.map, font/devlj4/generate/special.map:
1964 Fix placement of comments.
1966 2004-01-01 Jeff Conrad <jeff_conrad@msn.com>
1968 * src/utils/hpftodit/hpftodit.cpp (main): Read map file also if
1969 option `-d' is given.
1970 (output_charset): Improve warning messages to give more information.
1971 (dump_symbols): Make information more precise.
1973 (read_map): Don't call unicode_to_ucode_name; the glyph names must
1974 appear as-is and shouldn't be decomposed.
1976 2003-12-31 Werner LEMBERG <wl@gnu.org>
1978 * src/utils/hpftodit/hpftodit.cpp (dump_tags): Handle posture_tag.
1979 * font/devlj4/generate/Makefile (IFLAG): Updated to new units.
1980 (FONTS): Add TrueType font families Arial and Times New Roman.
1981 (TNRR, TNRB, TNRI, TNRBI, AR, AB, AI, ABI): New targets.
1982 * font/devlj4/generate/text.map: Fix Unicode values of `fi' and
1985 2003-12-31 Jeff Conrad <jeff_conrad@msn.com>
1987 * test-groff.in (SEP): Quote value.
1988 * src/roff/troff/node.cpp (suppress_node::tprint): Change type of
1989 `tem' to `char*' to avoid deallocation of a pointer to a constant
1990 object which some compilers don't like.
1992 2003-12-31 Werner LEMBERG <wl@gnu.org>
1994 * font/devlj4/generate (text.map, special.map): Rewritten to work
1995 with the new hpftodit version.
1997 2003-12-30 Jeff Conrad <jeff_conrad@msn.com>
1999 * src/utils/hpftodit/hpftodit.cpp (output_charset): Emit HP symbol
2000 set and 8bit character code for all glyphs also.
2002 2003-12-30 Werner LEMBERG <wl@gnu.org>
2004 * src/libs/libgroff/strcasecmp.c: Updated from gnulib.
2006 2003-12-29 Werner LEMBERG <wl@gnu.org>
2008 More fixes for MSVC compiler.
2010 * doc/Makefile.sub, contrib/mom/Makefile.sub (GROFF_BIN_PATH): Use
2013 * src/include/nonposix.h (STDIN_FILENO, STDOUT_FILENO,
2014 STDERR_FILENO) [_MSC_VER]: Define conditionally.
2015 (getpid) [_MSC_VER]: Remove.
2016 Include direct.h and process.h conditionally.
2018 * src/roff/troff/node.cpp (suppress_node::tprint): Don't use
2019 parentheses for a_delete.
2021 * src/utils/lookbib/lookbib.cpp: Include nonposix.h.
2023 * test-groff: Replaced with...
2024 * test-groff.in: This new template to handle path separator
2027 * configure.ac: Check for direct.h and process.h.
2028 Generate test-groff script.
2029 * configure, src/include/config.hin: Regenerated.
2031 2003-12-28 Werner LEMBERG <wl@gnu.org>
2033 Add integral extension glyph.
2034 Add new option `-x' to afmtodit to suppress use of built-in AGL.
2036 * font/devhtml/R.proto, font/devutf8/R.proto: Add `u23AE'.
2038 * font/devps/generate/textmap: Provide entry for `integralex' to
2039 override (old) PUA value of the AGL.
2040 * font/devps/generate/Makefile (SS): Add afmtodit option `-x'.
2041 * font/devps/*: Regenerated.
2043 * src/utils/afmtodit/afmtodit.pl: Add option `-x'.
2044 * src/utils/afmtodit/afmtodit.man, NEWS: Updated.
2046 2003-12-27 Werner LEMBERG <wl@gnu.org>
2048 Add forgotten `coproduct' symbol (already available for DVI).
2050 * font/devhtml/R.proto, font/devps/generate/textmap,
2051 font/devps/symbolmap, font/devutf8/R.proto, man/groff_char.man,
2052 src/libs/libgroff/uniglyph.cc, src/libs/libgroff/glyphuni.cpp: Add
2053 U+2210 (\[coproduct]).
2055 2003-12-26 Jeff Conrad <jeff_conrad@msn.com>
2057 hpftodit has been extended to handle TrueType metric files and
2058 more glyphs. See hpftodit.man for more details.
2060 * src/utils/hpftodit/hpftodit.cpp: Include stdio.h, string.h,
2061 ctype.h, and unicode.h.
2062 s/msl/charcode/ everywhere since we now handle Unicode values also.
2063 (equal, NO, YES, MSL, SYMSET, UNICODE, UNICODE): New macros.
2064 Use it where appropriate.
2065 (MULTIPLIER): Replaced with...
2066 (multiplier): New global static variable.
2068 (tag_type): Add more TFM tags.
2069 (tag_name): New array.
2070 (ENUM_TYPE, FLOAT_TYPE): Removed.
2071 (BYTE_TYPE): New value assigned.
2072 (ASCII_TYPE, RATIONAL_TYPE): New enumeration values.
2073 (text_symbol_sets, special_symbol_sets): Extended to cover more
2075 (check_type): Add return value.
2076 (check_units): Add parameters to get ppi and upem values.
2077 Handle TrueType TFM data.
2078 (output_font_name): New function.
2079 (output_charset): Add parameter to handle TFM type.
2080 Handle TrueType TFMs also.
2081 (em_fract): New macro.
2082 (dump_tags): Be much more verbose and handle more tags.
2083 (dump_ascii, dump_symbol_sets, dump_symbols): New functions.
2084 (hp_msl_to_ucode_name, unicode_to_ucode_name, is_uname): New
2086 (read_map): Add parameter to handle TFM type.
2087 Handle both MSL and Unicode mappings.
2088 (main): Add two new command line options `-a' and `-q'.
2089 Updated to make use of new functions.
2092 * src/utils/hpftodit/hpuni.cpp: New file.
2094 * src/utils/hpftodit/Makefile.sub, src/utils/hpftodit/hpftodit.man:
2097 2003-12-25 Werner LEMBERG <wl@gnu.org>
2099 * src/include/nonposix.h (read) [_MSC_VER]: Define.
2101 2003-12-24 Werner LEMBERG <wl@gnu.org>
2103 * src/utils/afmtodit/afmtodit.man: Some reformulations as suggested
2104 by Michail Vidiassov <master@iaas.msu.ru>.
2106 2003-12-20 Werner LEMBERG <wl@gnu.org>
2108 * font/devhtml/R.proto: Add u00{47,67}_0306, u00{53,73}_0327,
2110 Add missing latin-2 glyphs.
2111 * font/devutf8/R.proto: Add missing latin-2 glyphs.
2113 * tmac/troffrc: Load `composite.tmac' earlier.
2115 * tmac/dvi.tmac, tmac/ps.tmac, tmac/lbp.tmac: Add u00{47,67}_0306,
2116 u00{53,73}_0327, and u0049_0307.
2117 * tmac/X.tmac: Add u00{47,67}_0306.
2118 * tmac/tty-char.tmac: Use composite glyph names for readability.
2122 * src/include/unicode.h: Remove `extern' keywords.
2124 2003-12-20 Nilgün Belma Bugüner <nilgun@superonline.com>
2126 * tmac/latin5.tmac: New file.
2128 2003-12-19 Werner LEMBERG <wl@gnu.org>
2130 Add some glyphs needed for Turkish.
2132 * font/devutf8/R.proto: Add u00{47,67}_0306, u00{53,73}_0327,
2135 * tmac/composite.tmac: Add `,' as a synonym for `ac' accent.
2136 * tmac/tty-char.tmac: Add representations for u00{47,67}_0306,
2137 u00{53,73}_0327, and u0049_0307.
2139 2003-12-18 Werner LEMBERG <wl@gnu.org>
2141 * src/devices/grops/ps.cc (ps_output::put_float): Revert change
2143 Remove trailing zeros.
2145 2003-12-17 Werner LEMBERG <wl@gnu.org>
2147 Make \? transparent to end-of-sentence recognition.
2149 * src/roff/troff/input.cc (non_interpreted_node): Add
2150 `ends_sentence' member function.
2152 2003-12-16 Werner LEMBERG <wl@gnu.org>
2154 * doc/groff.texinfo: Document `dt' request correctly.
2155 Other minor typographical improvements.
2157 2003-12-10 Michail Vidiassov <master@iaas.msu.ru>
2159 * src/utils/afmtodit/Makefile.sub (afmtodit): Fix typo.
2161 2003-12-10 Richard Stallman <rms@gnu.org>
2163 * LICENSE: Better wording.
2165 2003-12-09 Werner LEMBERG <wl@gnu.org>
2167 * aclocal.m4 (GROFF_BROKEN_SPOOLER_FLAGS): Set default value to 0.
2168 * configure, NEWS: Updated.
2170 2003-12-08 Werner LEMBERG <wl@gnu.org>
2172 * FDL: Updated to version 1.2 (from www.gnu.org/copyleft).
2174 2003-12-07 Bernd Warken <bwarken@mayn.de>
2178 2003-12-07 Werner LEMBERG <wl@gnu.org>
2180 * INSTALL: Improved.
2182 2003-12-05 Keith Marshall <keith.d.marshall@ntlworld.com>
2184 Use path separator character of target platform for compiled-in
2187 * aclocal.m4 (GROFF_TARGET_PATH_SEPARATOR): New macro.
2188 * configure.ac: Use GROFF_TARGET_PATH_SEPARATOR.
2189 * configure: Regenerated.
2190 * Makefile.in (SEP): Use GROFF_PATH_SEPARATOR.
2192 2003-12-05 Werner LEMBERG <wl@gnu.org>
2194 * src/include/nonposix.h (PATH_SEP_CHAR): New definition.
2195 Replace `PATH_SEP[0]' with `PATH_SEP_CHAR' everywhere.
2197 2003-12-04 Bernd Warken <bwarken@mayn.de>
2199 * LICENSE: New file.
2201 2003-12-03 Werner LEMBERG <wl@gnu.org>
2203 * src/utils/afmtodit/afmtodit.pl: Comment out code which handles
2204 ligatures present in AFM files since groff currently only
2205 understands some standard ligatures and nothing else.
2207 2003-12-03 Jeff Conrad <jeff_conrad@msn.com>
2209 * src/roff/groff/groff.cpp (main): Don't run the spooler if
2212 * src/roff/groff/pipeline.c (run_pipeline) [_WIN32]: Fix error
2215 Don't use Unix wait flags.
2217 2003-12-02 Werner LEMBERG <wl@gnu.org>
2219 * src/roff/troff/glyphuni.cpp, src/roff/troff/unicode.cpp,
2220 src/roff/troff/unicode.h, src/roff/troff/uniglyph.cpp,
2221 src/roff/troff/uniuni.cpp: Moved to...
2222 * src/libs/libgroff/glyphuni.cpp, src/libs/libgroff/unicode.cpp,
2223 src/libs/libgroff/unicode.h, src/libs/libgroff/uniglyph.cpp,
2224 src/libs/libgroff/uniuni.cpp: Here.
2226 * src/include/Makefile.sub.old (HDRS),
2227 src/libs/libgroff/Makefile.sub (OBJS, CCSRCS),
2228 src/roff/troff/Makefile.sub (HDRS, PBJS, CCSRCS): Updated.
2230 2003-12-01 Keith Marshall <keith.d.marshall@ntlworld.com>
2232 * src/preproc/htlp/pre-html.cpp (__tmpfile): Renamed to
2236 2003-12-01 Werner LEMBERG <wl@gnu.org>
2238 * groff.texinfo: Document special behaviour of `.vs 0'.
2239 Improve documentation of `cflags' request.
2242 2003-11-29 Werner LEMBERG <wl@gnu.org>
2244 * font/devlj4/generate/Makefile (CORONET): Use correct TFM.
2245 * font/devlj4/CORONET: Regenerated.
2247 2003-11-24 Werner LEMBERG <wl@gnu.org>
2249 * src/roff/troff/env.cpp (hyphen_trie::read_patterns_file): Fix loop
2250 if processing hyphenation patterns in traditional mode.
2251 Improve error messages.
2253 2003-11-20 Werner LEMBERG <wl@gnu.org>
2255 * src/roff/troff/node.cpp (troff_output_file::put_char_width,
2256 troff_output_file::put_char): Fix type of local variable `c'.
2258 2003-11-19 Werner LEMBERG <wl@gnu.org>
2260 * src/roff/groff/pipeline.c (P): Removed. Updated all function
2262 (i_to_a): Removed. libgroff already provides this function.
2263 (run_pipeline) [_WIN32]: Don't use itoa but i_to_a.
2265 2003-11-18 Keith Marshall <keith.d.marshall@ntlworld.com>
2267 * src/roff/groff/pipeline.c (xstrsignal): Fix usage of
2270 2003-11-17 Werner LEMBERG <wl@gnu.org>
2272 * COPYING: Use correct version.
2274 2003-11-11 Werner LEMBERG <wl@gnu.org>
2276 LynxOS 4.0.0 doesn't declare vfprintf.
2278 * configure.ac: Check for vfprintf.
2279 * configure: Regenerated.
2280 * src/include/lib.h: Handle `NEED_DECLARATION_VFPRINTF'.
2281 * src/include/config.hin: Regenerated.
2283 2003-11-10 Werner LEMBERG <wl@gnu.org>
2285 LynxOS 4.0.0 has snprintf (without declaration) but no vsnprintf.
2287 * configure.ac: Check for vsnprintf.
2288 * configure: Regenerated.
2289 * src/include/lib.h: Handle `NEED_DECLARATION_VSNPRINTF' and
2291 * src/include/config.hin: Regenerated.
2293 2003-11-09 Werner LEMBERG <wl@gnu.org>
2295 * aclocal.m4: Updated syntax to autoconf 2.59.
2296 (GROFF_HTML_PROGRAMS): Use AC_FOREACH.
2297 Don't check for gsos2.
2298 (GROFF_SRCDIR, GROFF_BUILDDIR): Removed. autoconf 2.59 provides
2299 working abs_top_srcdir and abs_top_builddir.
2301 * configure.ac: Updated syntax to autoconf 2.59.
2302 Don't call GROFF_SRCDIR and GROFF_BUILDDIR.
2303 Replace call to AC_DECL_SYS_SIGLIST with call to AC_CHECK_DECLS.
2304 * configure: Regenerated.
2306 * Makefile.in, doc/Makefile.in: s/@top_srcdir@/@abs_top_srcdir@/,
2307 s/@groff_top_builddir@/@abs_top_builddir@/.
2309 * src/roff/groff/pipeline.c (xstrsignal):
2310 s/SYS_SIGLIST_DECLARED/HAVE_DECL_SYS_SIGLIST/.
2312 2003-11-07 Werner LEMBERG <wl@gnu.org>
2314 * src/devices/grodvi/dvi.cpp (draw_dvi_printer::draw) ['a']: Always
2315 make start angle smaller than end angle to circumvent a bug in tpic
2316 handling of some versions of dvipdfm (and dvipdfmx).
2318 2003-10-30 Werner LEMBERG <wl@gnu.org>
2320 * src/devices/grops/grops.man: Improve section on creating EPS.
2322 2003-10-29 Werner LEMBERG <wl@gnu.org>
2324 * contrib/pic2graph/pic2graph.sh: Fix typo (-P-letter ->
2327 2003-10-28 Werner LEMBERG <wl@gnu.org>
2329 * doc/groff.texinfo: Fix documentation of `.if'.
2331 2003-10-27 Michail Vidiassov <master@iaas.msu.ru>
2333 * src/utils/afmtodit/afmtodit.pl: Handle unmapped characters of
2334 the form `uniXXXX' also.
2336 2003-10-27 Werner LEMBERG <wl@gnu.org>
2338 * contrib/eqn2graph/eqn2graph.sh, contrib/grap2graph/grap2graph.sh,
2339 contrib/pic2graph/pic2graph.sh: Implement secure management of
2341 Pass `-P-pletter' to groff to avoid data outside of the converted
2342 area -- some versions of `convert' (for example 5.3.8) don't check
2343 the bounding box of the image but always use a fixed image size
2344 (letter paper format).
2345 * contrib/eqn2graph/eqn2graph.man, contrib/grap2graph/grap2graph.man,
2346 contrib/pic2graph/pic2graph.man: Updated.
2348 * src/roff/groff/groff.man: Document $TMP and $TEMP.
2350 2003-10-26 Werner LEMBERG <wl@gnu.org>
2352 * src/preproc/pic/troff.cpp (troff_output::simple_circle,
2353 troff_output::simple_ellipse, troff_output::simple_arc,
2354 troff_output::simple_line, troff_output::simple_spline,
2355 troff_output::simple_polygon): Insert a space before arguments.
2356 (troff_output::set_fill): Emit `\&' before `\D'Fg...' since the
2357 latter doesn't produce a node, so the following `.sp -1' would do
2359 Don't emit `.sp -1' after \M. This also doesn't produce a token
2360 (and we don't have to care about compatibility mode).
2361 (troff_output::set_color, troff_output::reset_color): Don't emit
2362 `.sp -1' after \M and \m.
2364 * src/roff/troff/input.cpp (old_have_input): New global variable.
2365 (input_stack::get): Handle `old_have_input'.
2366 (process_input_stack) <token::TOKEN_NEWLINE>: Call
2367 `trapping_blank_line' depending on `old_have_input', not
2370 2003-10-20 Keith Marshall <keith.d.marshall@ntlworld.com>
2372 * src/libs/libgroff/tmpfile.cpp [__MSDOS__, _Win32]
2373 (WIN32_TMPDIR_ENVVAR, MSDOS_TMPDIR_ENVVAR): New macros, providing
2374 default directory names for temporary files.
2375 [__MSDOS__, _Win32] (temp_init::temp_init): Use them.
2377 * src/roff/groff/pipeline.c [__MSDOS__]: Include stdlib.h.
2378 [__MSDOS__] (run_pipeline): Honour environment variables.
2379 Don't use `tmpnam' but `tempnam' to work around messy
2382 * README.MinGW: New file.
2384 2003-10-16 Werner LEMBERG <wl@gnu.org>
2386 * src/preproc/html/pre-html.cpp (write_upto_newline): Don't use
2387 `(*t)->next' without testing validity of `*t'.
2388 (usage): Make it more readable.
2390 2003-10-16 Keith Marshall <keith.d.marshall@ntlworld.com>
2392 Make html device run under both MS-DOS and Win32.
2394 * src/preproc/html/pre-html.cpp (MAY_FORK_CHILD_PROCESS,
2395 MAY_SPAWN_ASYNCHRONOUS_CHILD): New macros to control whether
2396 spawn or fork+exec has to be used, and whether parent must sleep
2397 until the child process terminates. Used in
2398 `char_buffer::run_output_filter'.
2399 (copyofstdoutfd): Removed.
2400 (char_buffer): Replace `write_file_html' and `write_file_troff'
2401 member functions with `emit_troff_output' and `run_output_filter'.
2402 (DEVICE_FORMAT, HTML_OUTPUT_FILTER, IMAGE_OUTPUT_FILTER): New
2404 (replaceFd): Replaced with...
2405 (set_redirection): New auxiliary function.
2406 (waitForChild): Replaced with...
2407 (save_and_redirect): New auxiliary function for.
2409 (char_buffer::do_html, char_buffer::do_image): Simplified, using new
2412 2003-10-14 Keith Marshall <keith.d.marshall@ntlworld.com>
2414 * aclocal.m4 (GROFF_SYS_NERR): Check stdlib.h also.
2415 (GROFF_LIBC): New function.
2416 * configure.ac: Call GROFF_LIBC.
2418 * configure: Regenerated.
2420 * src/include/lib.h: Handle __MINGW32__.
2421 * src/include/nonposix.h [_MSC_VER]: Handle __MINGW32__.
2422 Add macro for `pipe'.
2425 * src/roff/groff/pipeline.c (run_pipeline): Handle `no_pipe'
2428 * src/utils/indxbib/signal.c (handle_fatal_signal) [!HAVE_KILL]:
2431 2003-10-13 Werner LEMBERG <wl@gnu.org>
2433 Finally fix change 2003-08-26, based on ideas from Chuck Silvers
2436 * contrib/mom/Makefile.sub: Use a stamp file in the `examples'
2439 2003-10-12 Werner LEMBERG <wl@gnu.org>
2441 * src/roff/groff/groff.cpp (help), src/devices/grops/ps.cpp (usage),
2442 src/roff/troff/input.cc (usage): Updated.
2444 * NEWS, doc/groff.texinfo: Updated.
2446 2003-10-12 Peter Miller <millerp@canb.auug.org.au>
2448 * src/libs/libgroff/searchpath.cpp
2449 (search_path::open_file_cautious): New function which also handles
2450 `-' as stdin and stdout depending on the access mode.
2451 * src/include/searchpath.h (search_path): Updated.
2453 * src/devices/grops/ps.cpp (main): Handle new `-I' switch.
2454 * src/devices/grops/ps.h: Include `searchpath.h'.
2455 * src/devices/grops/psrm.cpp (resource_manager::supply_resource):
2456 Open resource file with `include_search_path.open_file_cautious'.
2457 * src/devices/grops/grops.man: Document new `-I' switch.
2459 * src/devices/grodvi/dvi.cpp (main), src/devices/grolbp/lbp.cpp
2460 (main), src/devices/grolj4/lj4.cpp (main),
2461 src/devices/grotty/tty.cpp (main): Ignore new `-I' switch.
2463 * src/preproc/soelim/soelim.cpp (include_list_length, include_list):
2465 (include_search_path): New global variable.
2466 (include_path_append): Removed.
2467 (main): Use `include_search_path.command_line_dir' to handle `-I'.
2468 (do_file): Simplify, using new
2469 `include_search_path.open_file_cautious'.
2471 * src/roff/groff/groff.cpp (print_commands): Accept file handle as
2473 (main): Pass arguments to `-I' to both troff and devices.
2474 Improve handling of `-V'.
2475 * src/roff/groff/groff.man: Document changes to -I and -V.
2477 * src/roff/troff/input.cpp (include_search_path): New global
2479 (next_file, source, ps_bbox_request, transparent_file,
2480 process_input_file): Use new
2481 `include_search_path.open_file_cautious'.
2482 (main) Handle `-I' switch.
2483 * src/roff/troff/node.cpp (troff_output_file::really_copy_file):
2484 Use new `include_search_path.open_file_cautious'.
2485 * src/roff/troff/node.h: New extern symbol `include_search_path'.
2486 * src/roff/troff/troff.man: Document new `-I' switch.
2488 2003-09-15 Ruslan Ermilov <ru@FreeBSD.org>
2490 Support multiple calls of .Lb in LIBRARY section.
2492 * tmac/doc-common (doc-in-library-section): New register.
2493 (doc-section-library): New string.
2494 (Sh): Set `doc-in-library-section'.
2496 * tmac/doc-syms (Lb): Insert breaks before and after arguments
2497 if in LIBRARY section.
2498 * tmac/doc.tmac (doc-save-global-vars): Updated.
2499 * NEWS, tmac/groff_mdoc.man: Updated.
2501 2003-09-14 Ruslan Ermilov <ru@FreeBSD.org>
2503 * tmac/doc-common (doc-default-operating-system): New variable.
2506 2003-09-08 Werner LEMBERG <wl@gnu.org>
2508 * tmac/doc.tmac (doc-reset-reference): Handle data for `%I' also.
2510 2003-08-31 Werner LEMBERG <wl@gnu.org>
2512 * contrib/mom/Makefile.sub: Fix last change to make it really work.
2513 * Makefile.comm: Use `test ... ||' in favor of `if test ...; then'.
2514 (install_dev, uninstall_dev): Check whether $(DEVSCRIPTS) and
2515 $(DEVFILES) are not empty.
2516 * Makefile.in: Use `test ... ||' in favor of `if test ...; then'.
2518 2003-08-26 Chuck Silvers <chuq@chuq.com>
2520 * contrib/mom/Makefile.sub (prepare_make_examples): Make it work
2521 with parallel runs of `make'.
2523 2003-08-23 Stephen Gildea <http://www.gildea.com/stephen>
2525 * src/preproc/ref/ref.cpp (reference::compute_sort_key): Always
2526 insert SORT_SEP. With certain combinations of sort specifications,
2527 refer sorted entries in the wrong order. In particular, entries
2528 with a missing field should be be sorted before all entries that
2529 have that field, before refer looks to the next field.
2531 2003-08-23 Werner LEMBERG <wl@gnu.org>
2533 * src/utils/pfbtops/Makefile.sub (LINK.c): Define it so that the
2534 g++ linker is used. Reported by Mark J. Reed
2535 <mark.reed@turner.com>.
2537 2003-08-16 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
2539 Add key character `x' to tbl which makes tbl call a user-defined
2540 macro on a table cell.
2542 * src/preproc/tbl/table.h (entry_modifier): Add `macro'.
2543 * src/preproc/tbl/table.cpp (block_entry::do_divert): Call
2544 `set_modifier' after printing the compatibility request.
2545 (set_modifier): Print call to `m->macro' if not empty.
2546 * src/preproc/tbl/main.cpp (entry_format::debug_print): Handle
2548 (process_format): Implement cases `x' and `X'.
2549 * src/preproc/tbl/tbl.man, NEWS: Updated.
2551 2003-08-15 Werner LEMBERG <wl@gnu.org>
2553 * doc/groff.texinfo: Minor fixes.
2555 2003-08-09 Werner LEMBERG <wl@gnu.org>
2557 * tmac/an-old.tmac [cR]: Fix redefinition of `bp'.
2559 2003-08-07 Werner LEMBERG <wl@gnu.org>
2561 * doc/Makefile.sub: Not all shells expand wildcards in the `for'
2562 argument list to nothing if there is no file to match. Use `ls' as
2563 a protection, similar to autoconf.
2565 * Makefile.comm (install_dev, uninstall_dev): Protect `for' against
2566 empty argument lists.
2568 * doc/groff.texinfo: Improve documentation how vertical spacing
2569 and line breaks interact.
2572 * tmac/www.tmac: Initialize `www-htmlimage-gap'.
2574 2003-08-03 Werner LEMBERG <wl@gnu.org>
2576 * NEWS, src/devices/grops/grops.man: -b16 is necessary to produce
2577 EPS (using eps2eps or similar programs to compute the bounding box).
2579 2003-07-24 Werner LEMBERG <wl@gnu.org>
2581 * doc/groff.texinfo: Use the new @/ command to avoid overlong lines.
2582 * doc/texinfo.tex: Updated from texinfo 4.6.
2583 * README.CVS: From now on we need texinfo 4.6.
2585 2003-07-23 Werner LEMBERG <wl@gnu.org>
2587 Add requests `dei1' and `ami1' for completeness.
2589 * src/roff/troff/input.cc (calling_mode): Remove
2590 CALLING_DISABLE_COMP.
2591 (comp_mode): New enumeration.
2592 (do_define_string, define_string, define_nocomp_string,
2593 append_string, append_nocomp_string): Updated.
2594 (do_define_macro): Add third parameter.
2595 (define_macro, define_nocomp_macro, define_indirect_macro,
2596 append_macro, append_nocomp_macro, append_indirect_macro): Updated.
2597 (define_indirect_nocomp_macro, append_indirect_nocomp_macro): New
2600 (init_input_requests): Add `dei1' and `ami1'.
2602 * tmac/trace.tmac: Handle de1 and am1.
2603 (de): Improve tracing message.
2604 (am): Add missing `do'.
2607 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
2608 Document new requests.
2610 2003-07-22 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
2612 Add option -G to .MPIMG to insert a gap between text and the image.
2614 * tmac/www.tmac (www-finish-left-po, www-finish-right-ll,
2615 www-finish-left-ll): Updated.
2616 (www-image-just, www-image-gap, www-htmlimage-gap): New variables.
2617 (MPIMG): Make option -L and -R optional.
2618 Implement option -G.
2620 2003-07-22 Gaius Mulley <gaius@glam.ac.uk>
2622 * src/devices/grohtml/post-html.cpp
2623 (html_printer::do_file_components): Don't use `stdout' as lvalue
2624 since it can be a macro.
2626 2003-07-22 Werner LEMBERG <wl@gnu.org>
2628 * src/libs/libgroff/strerror.c: Include errno.h to be in sync with
2629 the corresponding test in aclocal.m4.
2631 2003-07-21 Werner LEMBERG <wl@gnu.org>
2633 * src/preproc/html/pre-html.cpp (TRANSPARENT): Don't use colour
2634 names but RGB values directly. Otherwise pnmtopng depends on
2635 an external file `rgb.txt' which maps colour names to values.
2637 2003-07-20 Werner LEMBERG <wl@gnu.org>
2639 * aclocal.m4 (GROFF_SYS_ERRLIST): Include stdlib.h for MinGW.
2640 * configure, src/include/config.hin: Regenerated.
2642 * src/libs/libgroff/strerror.c: Include stdlib.h for MinGW.
2644 2003-07-19 Werner LEMBERG <wl@gnu.org>
2646 * PROBLEMS: Add solution for UTF-8 problem with hyphens.
2648 2003-07-18 Werner LEMBERG <wl@gnu.org>
2650 * *.man: Switch to non-compatibility mode temporarily if GNU
2651 syntax extensions are used in the particular man page.
2653 * PROBLEMS: Add solutions for SGR problems.
2655 2003-07-17 Werner LEMBERG <wl@gnu.org>
2657 Don't ignore grotty's command line options if \X'tty: sgr ...' is
2658 used to change the drawing scheme.
2660 * src/devives/grotty/tty.cpp (bold_flag_option,
2661 underline_flag_option, italic_flag_option, reverse_flag_option,
2662 bold_underline_mode_option): New global variables.
2663 (update_options): New function.
2664 (tty_printer::special): Call update_options.
2665 (main): Don't set xxx_flag but xxx_flag_option, then call
2668 2003-07-14 Werner LEMBERG <wl@gnu.org>
2670 Make grotty emit proper Unicode box drawing characters for -Tutf8.
2672 * src/devices/grotty/tty.cpp (START_LINE, END_LINE): New enum
2674 (hline_char, vline_char): New global variables.
2675 (tty_printer::tty_printer): Initialize them.
2676 (tty_printer::draw): Emit START_LINE and END_LINE flags for both
2677 horizontal and vertical lines.
2678 (crossings): New global array.
2679 (tty_printer::end_page): Use it to determine the proper crossing
2680 character for -Tutf8.
2682 2003-07-12 Werner LEMBERG <wl@gnu.org>
2684 * doc/Makefilesub (HTMLDOCFILESALL): New macro.
2685 (HTMLDOCFILES): Revert to `pic.html'.
2686 (CLEANADD, install_html, uninstall_sub): Use HTMLDOCFILESALL.
2688 2003-07-11 Werner LEMBERG <wl@gnu.org>
2690 * doc/pic.ms: Improve documentation of absolute coordinates.
2691 Document absolute positioning of pictures.
2693 * NEWS: Add new pic capability.
2695 2003-07-09 Hartmut Henkel <hartmut_henkel@gmx.de>
2697 * src/libs/libgroff/geometry.cpp (check_output_arc_limits):
2700 2003-07-07 Werner LEMBERG <wl@gnu.org>
2702 Implement support for dashed and dotted ellipses in pic. Based on
2703 a patch from Hartmut Henkel <hartmut_henkel@gmx.de>.
2705 * src/preproc/pic/common.cpp (common_output::ellipse_arc,
2706 common_output::dashed_ellipse, common_output::dotted_ellipse): New
2707 functions. Ellipse arcs are approximated with circle arcs.
2708 * src/preproc/pic/common.h (common_output): Updated.
2709 * src/preproc/pic/tex.cpp (tex_output::ellipse): Use new ellipse
2711 * src/preproc/pic/troff.cpp (simple_output::ellipse): Ditto.
2713 * src/preproc/pic/TODO, src/preproc/pic/pic.man: Updated.
2715 2003-07-06 Werner LEMBERG <wl@gnu.org>
2717 Make grotty work on platforms which have unsigned char as the
2718 default for char. Based on a patch by Thomas Klausner
2721 * src/devices/grotty/tty.cpp (schar): New typedef.
2722 Updated calls to declare_ptable and implement_ptable.
2723 (glyph): Use schar for back_color_idx and fore_color_idx.
2724 (tty_printer): Use schar for curr_fore_idx and curr_back_idx.
2725 (tty_printer::tty_color, tty_printer::tty_printer,
2726 tty_printer::color_to_idx, tty_printer::put_color): Updated.
2728 2003-07-06 Ruslan Ermilov <ru@FreeBSD.org>
2730 * src/roff/nroff/nroff.sh: Add option -d for completeness.
2731 * src/roff/nroff/nroff.man: Updated.
2733 2003-07-05 Werner LEMBERG <wl@gnu.org>
2735 * NEWS, tmac/groff_www.man: Updated.
2736 * doc/Makefile.sub: Updated.
2738 2003-07-05 Gaius Mulley <gaius@glam.ac.uk>
2740 Implement support for multiple HTML output files.
2742 * src/preproc/html/pre-html.cpp (scanArguments): Dummy handling for
2743 -j command line option.
2745 * src/devices/grohtml/post-html.cpp (job_name, multiple_files): New
2747 (file): New fields `new_output_file', `require_links',
2749 (file::file): Updated.
2750 (files::set_file_name, files::set_links_required,
2751 files::are_links_required, files::is_new_output_file,
2752 files::file_name, files::next_file_name): New functions.
2753 (header_desc): New fields `no_of_level_one_headings',
2755 (header_desc::header_desc): Updated.
2756 (header_desc::write_headings): Handle multiple files.
2757 (html_printer::write_header): Save file name in which header occurs.
2758 (html_printer::determine_header_level): Possibly split files on
2760 (html_printer::do_links, html_printer::troff_tag): Updated.
2761 (html_printer::insert_split_file, html_printer::do_job_name,
2762 html_printer::emit_link, html_printer::write_navigation,
2763 html_printer::do_file_components): New functions.
2764 (html_printer::~html_printer): Handle multiple files.
2765 (main): Handle command line option `-j'.
2767 * src/devices/grohtml/grohtml.man: Updated.
2769 * doc/Makefile.sub (pic.html), doc/Makefile.in (pic.html): New rule
2772 * tmac/www.tmac (JOBNAME): New macro.
2773 * tmac/s.tmac (SH-NO-TAG): New macro.
2774 (@SH): Call SH-NO-TAG.
2777 2003-07-05 Ruslan Ermilov <ru@FreeBSD.org>
2779 * tmac/groff_mdoc.man: Improve documentation of punctuation
2782 2003-07-04 Ruslan Ermilov <ru@FreeBSD.org>
2784 * tmac/doc.tmac (Bd): Change to doc-Li-font later.
2786 2003-07-03 Werner LEMBERG <wl@gnu.org>
2788 * tmac/an-old.tmac [cR]: Redefine `bp' to avoid empty lines.
2790 2003-07-01 Ruslan Ermilov <ru@FreeBSD.org>
2792 * tmac/doc.tmac (doc-do-func, doc-do-func-args): Don't print a comma
2793 after `/*' and `*/'.
2795 (Fn, Fo): Reduce indentation in synopsis.
2797 * tmac/doc-common (doc-check-depth): New macro.
2798 (doc-end-macro, Sh, Ss): Use it.
2799 (Cd): Fix behaviour in synopsis.
2800 (In): Make it parsed and callable.
2801 If not in the synopsis, represent the C header file enclosed in
2803 (doc-str-Rv-std-suffix, doc-str-Rv-stds-suffix, doc-str-Rv-std0):
2804 Use minus, not hyphen.
2806 * tmc/groff_mdoc.man: Updated.
2808 2003-07-01 Werner LEMBERG <wl@gnu.org>
2810 Integrated grap2graph, contributed by Eric S. Raymond.
2812 * contrib/grap2graph/{Makefile.sub, grap2graph.sh, grap2graph.man}:
2814 * Makefile.in, NEWS, MANIFEST, contrib/eqn2graph.man,
2815 contrib/pic2graph.man, src/roff/groff/groff.man: Updated.
2817 2003-07-01 Colin Watson <cjwatson@debian.org>
2819 * src/xditview/*.c: Add prototypes, fix return types, add includes.
2820 Based on work by Fumitoshi UKAI <ukai@debian.or.jp>.
2822 2003-06-31 Ruslan Ermilov <ru@FreeBSD.org>
2824 * tmac/tty-char.tmac: Provide `lb', `rb', `lk', `rk', `lt', `rt'.
2826 2003-06-31 Werner LEMBERG <wl@gnu.org>
2828 * doc/Makefile.sub (CLEANADD): Remove all files created by
2829 running `make groff.{pdf,dvi}'.
2831 * Makefile.sub (DISTCLEANFILES): Remove all non-source files from
2834 2003-06-30 Werner LEMBERG <wl@gnu.org>
2836 * Makefile.in (SHELL): Define as @SHELL@.
2837 (mkinstalldirs): Use $(SHELL).
2838 (MDEFINES): Add $(SHELL).
2839 * Makefile.comm (SHELL): Removed.
2841 2003-06-29 Werner LEMBERG <wl@gnu.org>
2843 * tmac/s.tmac (De, Ds): New aliases for .DE and .DS, respectively.
2844 The X11 documentation files use them.
2845 * tmac/groff_ms.man, doc/groff.texinfo: Document them.
2847 2003-06-15 Robert Goulding <goulding@Princeton.EDU>
2849 * tmac/e.tmac (@C): Handle .ad also.
2851 2003-06-12 Werner LEMBERG <wl@gnu.org>
2853 * src/preproc/tbl/tbl.man: Document formatting of text blocks.
2855 * src/roff/troff/input.cc (token::next) <handle_escape_char>:
2856 Assign `n' even here. It is possible to construct a node
2857 immediately following an escape character:
2865 2003-06-10 Werner LEMBERG <wl@gnu.org>
2867 * README.WIN32: Removed.
2868 * MANIFEST: Updated.
2870 2003-06-07 Werner LEMBERG <wl@gnu.org>
2872 * src/roff/nroff/nroff.sh: Don't emit SGR for option -u.
2874 2003-06-05 Werner LEMBERG <wl@gnu.org>
2876 * src/preproc/pic/pic.y <sprintf_args>: Implement workaround for bug
2877 in Compaq C++ V6.5-033 for Compaq Tru64 UNIX V5.1A (Rev. 1885).
2879 2003-06-03 Werner LEMBERG <wl@gnu.org>
2881 * src/preproc/grn/hdb.cpp (DBRead): Don't close file handle; this
2882 is done by the calling function.
2884 2003-05-22 Ruslan Ermilov <ru@FreeBSD.org>
2886 * tmac/X.tmac: Fix definition of `em'.
2888 2003-05-22 Werner LEMBERG <wl@gnu.org>
2890 * src/roff/troff/input.cc (return_macro_request): Fix detection of
2893 2003-05-18 Werner LEMBERG <wl@gnu.org>
2895 * tmac/doc.tmac (doc-tag-list): Force horizontal mode after tag
2896 to make items work which consist only of a tag.
2898 2003-05-17 Werner LEMBERG <wl@gnu.org>
2900 * tmac/doc.tmac (doc-tag-list): Don't use \Z to assure that spaces
2901 aren't stretched in a tag (this can fail with unformatted boxes).
2902 Instead, insert a break and go back one line.
2904 2003-05-16 Werner LEMBERG <wl@gnu.org>
2906 * src/roff/troff/input.cc (return_macro_request): If called with
2907 argument pop macro twice. We need this to trace `return'.
2909 * tmac/trace.tmac: Handle `return'.
2912 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
2915 2003-05-15 Larry Kollar <kollar@alltel.net>
2917 * tmac/groff_ms.man, doc/groff.texinfo: Improve documentation of
2918 registers `FPS', `FVS', and `FPD'.
2920 2003-05-15 Werner LEMBERG <wl@gnu.org>
2922 * src/utils/pfbtops/pfbtops.c (get_text): Handle loop counter
2925 2003-05-03 Ruslan Ermilov <ru@FreeBSD.org>
2927 * tmac/groff_mdoc.man: Slight improvements.
2929 2003-05-03 Werner LEMBERG <wl@gnu.org>
2931 * tmac/doc-common (doc-header): Emit vertical space of 1v instead of
2932 `doc-header-space' after header line if register `cR' is set.
2934 2003-05-02 Werner LEMBERG <wl@gnu.org>
2938 2003-05-01 Ruslan Ermilov <ru@FreeBSD.org>
2940 * tmac/doc-common (Nd): Use \[em].
2942 2003-05-01 Werner LEMBERG <wl@gnu.org>
2944 * tmac/doc-ditroff, tmac/doc-nroff (doc-header-space,
2945 doc-footer-space): Initialize to 0.5i.
2946 (doc-setup-page-layout): Don't set doc-header-space and
2949 2003-04-30 Werner LEMBERG <wl@gnu.org>
2951 * REVISION: Set to 1.
2953 * doc/pic.ms: Document possible problems with `figname'.
2955 2003-04-29 Werner LEMBERG <wl@gnu.org>
2957 Version 1.19 released
2958 =====================
2960 * VERSION: Set to 1.19.
2961 * REVISION: Set to 0.
2962 * doc/groff.texinfo, doc/webpage.ms, NEWS: Updated.
2964 * src/devices/grohtml/post-html.cpp (html_printer::~html_printer):
2965 Define charset as `US-ASCII' in html output.
2967 * tmac/www.tmac (ULE): Add missing scaling indicator.
2969 * win32-diffs: Removed.
2971 2003-04-28 Werner LEMBERG <wl@gnu.org>
2973 * doc/groff.texinfo: Document `dn' and `dl' registers if used with
2975 Document how to insert discardable whitespace with `.ss'.
2977 2003-04-27 Werner LEMBERG <wl@gnu.org>
2979 * src/preproc/pic/tex.cpp (tex_output::start_picture): Make code
2980 work with plain TeX also.
2982 * src/preproc/pic/pic.man, doc/pic.ms: Fix TeX code example.
2984 2003-04-25 Gaius Mulley <gaius@glam.ac.uk>
2986 * src/devices/grohtml/post-html.cpp (html_printer::~html_printer):
2989 2003-04-24 Werner LEMBERG <wl@gnu.org>
2991 * src/preproc/pic/pic.man, doc/pic.ms: Explain how to get a
2992 vbox with positive height and zero depth if in TeX mode.
2994 * NEWS: Document glyph name changes for grodvi and grolj4.
2996 2003-04-23 Werner LEMBERG <wl@gnu.org>
2998 * src/preproc/pic/tex.cpp (tex_output::start_picture): Fix TeX code.
2999 * doc/pic.ms: Fixed.
3001 2003-04-21 Werner LEMBERG <wl@gnu.org>
3003 HP-UX 10.20 has `snprintf' but it isn't declared.
3005 * configure.ac: Add declaration test for snprintf.
3006 * configure: Regenerated.
3007 * src/include/lib.h: Handle `NEED_DECLARATION_SNPRINTF'.
3008 * src/include/config.hin: Regenerated.
3010 2003-04-19 Werner LEMBERG <wl@gnu.org>
3012 Add keyword `figname' to pic, specifying the name of the picture
3013 box in TeX mode. Based on a patch from William J Poser
3014 <wjposer@unagi.cis.upenn.edu>.
3016 * src/preproc/pic/pic.y: New token `FIGNAME'.
3017 (macro_name): New rule of type <str>.
3018 (placeless_element): Handle `FIGNAME'.
3019 * src/preproc/pic/lex.cpp (lookup_keyword): Add `figname'.
3020 * src/preproc/pic/main.cpp (graphname): New global variable.
3021 (do_picture): Initialize `graphname'.
3022 * src/preproc/pic/pic.h: Updated.
3023 * src/preproc/pic/tex.cpp (tex_output::start_picture): Use
3026 (tex_output::text): Beautify output.
3027 * src/preproc/pic/object.cpp (object_spec::~object_spec): Deallocate
3028 `shaded' and `outlined' unconditionally.
3029 * NEWS, src/preproc/pic/pic.man, doc/pic.ms: Updated.
3032 * PROBLEMS, README.CVS: Mention that bison version 1.875b or
3033 greater is necessary.
3035 2003-04-17 Hartmut Henkel <hartmut_henkel@gmx.de>
3037 Add option -r to soelim to avoid emission of `.lf' lines.
3038 Add option -t to produces TeX comment lines instead of `.lf' lines.
3040 * src/preproc/soelim/soelim.cpp: New global variables `raw_flag'
3043 (main): Handle `-r' and `-t'.
3044 (set_location): Handle `raw_flag' and `tex_flag'.
3045 * src/preproc/soelim/soelim.man, NEWS: Updated.
3047 2003-04-17 Werner LEMBERG <wl@gnu.org>
3049 * tmac/hyphenex.sh: Replaced with...
3050 * tmac/hyphenex.pl: This perl script to avoid sed compatibility
3053 * aclocal.m4 (GROFF_HTML_PROGRAMS): Emit useful warning message
3054 if --quiet is used for the configure script.
3055 * configure: Regenerated.
3057 2003-04-16 Werner LEMBERG <wl@gnu.org>
3059 * src/devices/grohtml/post-html.cpp (text_glob::text_glob):
3060 Add `const' to second argument.
3061 (html_printer::add_table_end): Add `const' to argument.
3062 * src/devices/grohtml/html-text.cpp (html_text::issue_tag): Add
3063 `const' to arguments.
3064 * src/devices/grohtml/html-text.h: Updated.
3066 * src/devices/grolbp/charset.h (symset): Use `unsigned char'.
3067 * src/devices/grolbp/lbp.h (lbpputc): Use `unsigned char' for
3070 * src/devices/grotty/tty.cpp (tty_printer::make_rgb_string): Use
3071 cast for integer constant.
3073 * src/preproc/html/pre-html.cpp (image_device): Use `const'.
3074 (writeNbytes): Add `const' to first argument.
3075 (writeString): Add `const' to argument.
3076 (char_buffer::can_see): Add `const' to third argument.
3077 * src/preproc/html/pushback.cpp (pushBackBuffer::isString): Add
3078 `const' to argument.
3079 * src/preproc/html/pushback.h: Updated.
3081 * src/preproc/soelim/soelim.cpp (include_list): Add `const'.
3082 (include_path_append): Add `const' to argument.
3085 * src/roff/troff/uniglyph.cpp (unicode_to_glyph_list): Use `const'
3087 (unicode_to_glyph_init::unicode_to_glyph_init): Updated.
3088 * src/roff/troff/uniuni.cpp (unicode_decompose_list): Use `const'
3090 (unicode_decompose_init::unicode_decompose_init): Updated.
3091 * src/roff/troff/glyphuni.cpp (glyph_to_unicode_list): Use `const'
3093 (glyph_to_unicode_init::glyph_to_unicode_init): Updated.
3094 * src/roff/troff/input.cc (process_startup_file): Add `const' to
3097 * tmac/hyphenex.sh: Make script more portable by using a here
3100 2003-04-15 Werner LEMBERG <wl@gnu.org>
3102 Renamed all `*.cc' files to `*.cpp'.
3103 Updated all configuration files, makefiles, and documentation.
3105 2003-04-14 Werner LEMBERG <wl@gnu.org>
3107 * tmac/hyphenex.sh: Slight improvements.
3109 2003-04-13 Werner LEMBERG <wl@gnu.org>
3111 * font/devascii/R.proto, font/devcp1037/R.proto,
3112 font/devlatin1/R.proto, font/devutf8/R.proto: Fill up remaining
3113 character slots with unnamed glyphs.
3115 * tmac/an-old.tmac: Fix hyphenation value if `cR' is active.
3116 (an-first): New global variable.
3117 (an-header): Emit vertical space between multiple man pages.
3119 2003-04-11 Werner LEMBERG <wl@gnu.org>
3121 * doc/groff.texinfo, man/groff_out.man: \S only accepts integer
3124 2003-04-10 Werner LEMBERG <wl@gnu.org>
3126 * PROBLEMS: Revised.
3128 2003-04-10 Bernd Warken <bwarken@mayn.de>
3130 * doc/webpage.ms: Improved.
3132 2003-04-09 Werner LEMBERG <wl@gnu.org>
3134 Add register \n[.height] which returns the value of \H.
3135 Add register \n[.slant] which returns the value of \S.
3137 * src/roff/troff/env.cc (init_env_requests): Implement.
3138 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
3141 2003-04-08 Werner LEMBERG <wl@gnu.org>
3143 * tmac/html.tmac: Move some of the data into html-end.tmac.
3144 Remove most of the character translations for eqn since html fonts
3145 now cover those characters.
3147 * tmac/html-end.tmac: New file.
3148 * tmac/troffrc: Load html.tmac not www.tmac for -Thtml.
3149 * tmac/troffrc-end: Load html-end.tmac not html.tmac for -Thtml.
3150 * tmac/Makefile.sub (NORMALFILES): Add html-end.tmac.
3152 2003-04-07 Werner LEMBERG <wl@gnu.org>
3154 * man/groff_out.man: Document negative values of `N' if -Thtml is
3157 2003-04-06 Werner LEMBERG <wl@gnu.org>
3159 * Makefile.comm (depend.temp): Check location of YTABC.
3161 2003-04-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3163 * contrib/mom/Makefile.sub (GROFFBIN): New variable for groff
3165 (groff_bin_path): Rename to GROFF_BIN_PATH.
3166 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
3167 * doc/Makefile.in (TROFFBIN): New variable for troff
3169 (GROFFBIN): New variable for groff binary path.
3170 (groff_bin_path): Rename to GROFF_BIN_PATH.
3171 (TROFF): Use TROFFBIN.
3172 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
3173 * doc/Makefile.sub (GROFFBIN): New variable for groff
3175 (groff_bin_path): Rename to GROFF_BIN_PATH.
3176 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
3178 * Makefile.comm (install_dev): Install scripts from DEVSCRIPTS
3179 with INSTALL_SCRIPT.
3180 (uninstall_dev): Uninstall scripts from DEVSCRIPTS.
3181 * Makefile.dev (all): Depend on DEVSCRIPTS.
3182 (install_dev): Likewise.
3183 * font/devdvi/Makefile.sub (DEVSCRIPTS): New variable to hold
3185 * font/devps/Makefile.sub (DEVSCRIPTS): Likewise.
3186 (DEVGENSCRIPTS): New variable to hold generated scripts.
3188 2003-04-05 Werner LEMBERG <wl@gnu.org>
3190 * src/libs/libdriver/input.cc (IntArray::operator[],
3191 IntArray::get_data): Remove meaningless `const' in return value.
3193 * README.CVS: New file.
3195 2003-04-04 Werner LEMBERG <wl@gnu.org>
3197 Check for stdint.h in C++, not in C.
3199 * aclocal.m4 (GROFF_STDINT_H): New function,
3200 * configure.ac: Check for stdint.h with GROFF_STDINT_H instead of
3202 * configure, src/include/config.hin: Regenerated.
3203 * src/libs/libgroff/tmpname.cc: Use HAVE_CC_STDINT_H.
3206 Fix handling of in grohtml. To do this, troff emits `N'
3207 with a negative value, representing the width of the unbreakable
3208 space (only for -Thtml). grohtml then converts this back to
3209 and uses the value of N as its width.
3211 * src/roff/troff/node.cc (space_char_hmotion_node::tprint,
3212 unbreakable_space_node::tprint): Emit `N-<width>'.
3213 * src/include/printer.h (printer::set_numbered_char): Make it
3215 Make members `font_table' and `nfonts' protected instead of private.
3216 * src/devices/grohtml/post-html.cc
3217 (html_printer::set_numbered_char): New member function.
3220 * src/libs/libgroff/maxfilename.cc:
3221 s/HAVE_LIMITS_H/HAVE_CC_LIMITS_H/.
3223 * src/roff/troff/node.cc (unbreakable_space_node::tprint): Don't
3226 2003-04-03 Sergey A. Osokin <osa@freebsd.org.ru>
3228 * man/roff.man: Small fixes.
3230 2003-04-03 Werner LEMBERG <wl@gnu.org>
3232 Make groff independent from locale's numeric settings.
3234 * configure.ac: Check for `setlocale'.
3235 * configure, src/include/config.hin: Regenerated.
3237 * src/include/lib.h: Handle HAVE_SETLOCALE.
3239 * src/devices/grodvi/dvi.cc (main), src/devices/grolj4/lj4.cc
3240 (main), src/devices/grops/ps.cc (main), src/preproc/grn/main.cc
3241 (main), src/preproc/pic/main.cc (main): Call `setlocale'.
3244 * doc/groff.texinfo: Change dir category to `Typesetting'.
3245 (Man font macros): Mention that there is no space between arguments
3248 * src/libs/libdriver/printer.cc, src/devices/grotty/tty.cc
3249 (*printer::change_color, *printer::change_fill_color): Add missing
3252 2003-04-02 Werner LEMBERG <wl@gnu.org>
3254 * src/devices/grohtml/html-table.cc (html_table::emit_col,
3255 html_table::is_gap): Compute table widths after converting border
3256 positions to avoid rounding errors.
3258 2003-04-01 Werner LEMBERG <wl@gnu.org>
3260 * src/devices/grohtml/html-text.cc (html_text::do_space): Handle
3261 `space_emitted' properly.
3263 2003-03-31 Werner LEMBERG <wl@gnu.org>
3265 * src/devices/grohtml/html-table.cc: Fix column width calculation.
3266 (html_table::set_linelength): Don't add 1.
3267 (html_table::add_indent): Don't subtract 1.
3269 * tmac/html.tmac: Set default page offset to zero.
3271 2003-03-30 Werner LEMBERG <wl@gnu.org>
3273 Make groff emit ` ' for `\ ' and `\~' if `-Thtml' is used.
3275 * src/roff/troff/node.cc (space_char_hmotion_node::tprint,
3276 unbreakable_space_node::tprint): New functions.
3277 (troff_output_file): Make space_char_hmotion_mode::tprint and
3278 unbreakable_space_node::tprint to friends.
3279 * src/roff/troff/node.h: Updated.
3281 * font/devhtml/R.proto: Add ` ' at position 0xA0 (as defined
3282 in the HTML standard).
3284 2003-03-29 Werner LEMBERG <wl@gnu.org>
3286 * src/roff/troff/env.cc (point_size): Fix emission of html tag.
3287 Otherwise, the following code
3296 produces `x a' instead of `xa'. This is a temporary fix, disabling
3297 font changes in diversions for -Thtml.
3299 * tmac/an-old.tmac (TH, SH): Use `HTML-TAG-NS' instead of
3301 (an-do-tag-html): Merge with ...
3302 (an-do-tag): This macro.
3303 Change code slightly to circumvent grohtml bug.
3304 * tmac/troffrc-end: Define dummy for HTML-TAG-NS.
3306 * src/devices/grohtml/html-table.cc (html_table::emit_col,
3307 html_table::is_gap): Round `width' properly.
3309 * tmac/html.tmac: Provide some default layout parameters for
3312 * font/devhtml/DESC.proto: Don't use discrete values for `sizes'
3315 2003-03-28 Werner LEMBERG <wl@gnu.org>
3317 src/devices/grops/ps.cc (ps_printer::do_import): Fix error message.
3319 2003-03-27 Werner LEMBERG <wl@gnu.org>
3321 * tmac/an-old.tmac (BT): Don't call .tl if register `ps4html' is
3324 2003-03-20 Werner LEMBERG <wl@gnu.org>
3326 * src/roff/troff/env.cc (vertical_spacing): Allow zero value for
3328 * doc/groff.texinfo: Updated.
3330 2003-03-19 Werner LEMBERG <wl@gnu.org>
3332 * src/roff/troff/input.cc (process_input_stack) <TOKEN_BEGIN_TRAP,
3333 TOKEN_END_TRAP>: Reset `have_input'.
3335 2003-03-18 Werner LEMBERG <wl@gnu.org>
3337 * src/roff/groff/groff.man: Mention groff_trace man page.
3339 2003-03-16 Werner LEMBERG <wl@gnu.org>
3341 * Makefile.in (LIBEXT): New variable to indicate the file extension
3342 of library files. Computed heuristically from $(OBJEXT).
3343 (MDEFINES): Add $(LIBEXT).
3344 * Makefile.lib, Makefile.comm: Use it.
3346 * src/utils/pfbtops/pfbtops.c (get_text): New function. Split
3347 overlong lines into smaller chunks.
3348 (get_binary): New function.
3350 * src/utils/pfbtops/pfbtops.man: Updated.
3352 2003-03-15 Colin Watson <cjwatson@debian.org>
3354 * src/roff/groff/groff.man: Minor syntax fix.
3356 2003-03-14 Egil Kvaleberg <egil@kvaleberg.no>
3358 * src/devices/grops/ps.cc (ps_printer::media_set,
3359 ps_printer::~ps_printer): Handle zero paper width and length.
3361 2003-03-13 Werner LEMBERG <wl@gnu.org>
3363 Add options -p and -l to grodvi.
3365 * src/devices/grodvi/dvi.cc: Include paper.h.
3366 (landscape_flag, user_paper_length, user_paper_width): New global
3368 (dvi_printer::begin_page): Emit `papersize' special.
3369 Set color after initialization of `cur_h' and `cur_v'.
3370 (main): Add options `-l' and `-p'.
3371 * font/devdvi/Makefile.sub (DESC): Set `papersize'.
3372 * src/devices/grodvi/grodvi.man, NEWS: Updated.
3374 * src/devices/grops/psrm.cc (valid_input_table): Fixed.
3376 2003-03-12 Werner LEMBERG <wl@gnu.org>
3378 * src/devices/grops/grops.man: Move documentation of .PSPIC to...
3379 * man/groff_tmac.man: This man page.
3380 * man/groff_font.man: Declare `paperwidth' and `paperlength' as
3383 * tmac/X.tmac: Don't load pspic.tmac.
3385 2003-03-11 Werner LEMBERG <wl@gnu.org>
3387 Make variable `pr' local to libdriver/input.cc. Based on a patch
3388 by Bernd Warken <bwarken@mayn.de>.
3390 * src/include/driver.h (pr): Removed.
3392 * src/libs/libdriver/input.cc (pr): New global variable.
3393 (do_file): Deallocate `pr'.
3394 * src/libs/libdriver/printer.cc (pr): Removed.
3396 * src/devices/grodvi/dvi.cc (main), src/devices/grohtml/post-html.cc
3397 (main), src/devices/grolbp/lbp.cc (main), src/devices/grolj4/lj4.cc
3398 (main), src/devices/grops/ps.cc (main), src/devices/grotty/tty.cc
3399 (main): Don't delete `pr'.
3401 2003-03-10 Werner LEMBERG <wl@gnu.org>
3403 * tmac/a4.tmac, tmac/composite.tmac: Use `.do'.
3404 * tmac/papersize.tmac: New file.
3405 * tmac/troffrc: Include `papersize.tmac'.
3406 * tmac/Makefile.sub (NORMALFILES): Add `papersize.tmac'.
3407 * tmac/an-old.tmac: Set LT to LL by default.
3409 * NEWS, MANIFEST, tmac/groff_man.man, man/groff_tmac.man,
3410 doc/groff.texinfo: Updated.
3412 * src/libs/libgroff/paper.cc (add_iso_paper): Fix very embarassing
3413 bug which caused all odd iso papers to have wrong dimensions.
3415 * src/devices/grops/ps.cc (user_paper_width): New global variable.
3416 (main) <'p'>: Set `user_paper_width' also.
3417 (ps_printer::media_width, ps_printer::media_height): Use values
3418 given with option `-p'.
3420 2003-03-09 Werner LEMBERG <wl@gnu.org>
3422 * src/include/nonposix.h: Provide default for SET_BINARY.
3424 * src/devices/grodvi/dvi.cc, src/devices/grolbp/lbp.cc,
3425 src/devices/grolj4/lj4.cc, src/devices/grops/ps.cc: Call SET_BINARY
3428 * src/utils/pfbtops/pfbtops.c: Call SET_BINARY unconditionally.
3429 (main): Treat \r\n as \n.
3431 2003-03-08 Werner LEMBERG <wl@gnu.org>
3433 * tmac/an-old.tmac: Use register `HY' to control hyphenation.
3434 * NEWS, tmac/groff_man.man, doc/groff.texinfo: Document it.
3436 2003-03-07 Werner LEMBERG <wl@gnu.org>
3438 Added support to access more than 256 glyphs in Type 1 fonts.
3440 * src/devices/grops/ps.cc (subencoding): New structure.
3441 (style): Add `sub' field.
3443 (ps_printer): Add `subencodings' and `next_subencoding_index' fields.
3444 Add `set_subencoding', `get_subfont' and `encode_subfont' member
3447 (ps_printer::set_char): Use `set_subencoding'.
3448 (make_subencoding_name): New function.
3449 (ps_printer::set_style): Handle case where `sty.sub' is not zero.
3450 (ps_printer::~ps_printer): Emit subencoding definitions.
3452 * src/devices/grops/psrm.cc (valid_input_table): New array to
3453 properly support EBCDIC.
3454 (white_space): Add `\f'.
3455 (ps_get_line): Change first argument to be of type `string &'.
3456 Updated all callers.
3457 This allows to get lines of arbitrary length.
3458 Use `valid_input_table'.
3459 Remove warning about non-conforming PS line length. This seems
3460 not to be of great importance -- for example, dvips don't emit
3462 (PS_LINE_MAX): Removed.
3463 (matches_comment): Change first argument to be of type `string &'.
3465 * src/devices/grops/grops.man, src/devices/grops/TODO: Updated.
3467 * src/utils/afmtodit/afmtodit.pl (%unicode_decomposed,
3468 %AGL_to_unicode, %default_ligatures): New hash tables.
3469 Read all map entries.
3470 Add unencoded characters.
3471 Check for default ligatures if there are no `L' entries.
3472 Print all kern entries.
3473 Print all characters in charset.
3474 * src/utils/afmtodit/afmtodit.man: Updated.
3476 * font/devps/*: Regerated all fonts.
3478 * tmac/latin[129].tmac, tmac/cp1047.tmac: Don't test for existence
3479 of characters, just use `.trin'. Otherwise the mapping depends
3480 on the font encoding.
3481 * tmac/ps.tmac: Add `fi' and `fl'.
3482 Improve `Fi' and `Fl'.
3483 * tmac/X.tmac, tmac/lbp.tmac, tmac/tty.tmac: Improve `Fi' and `Fl'.
3484 * tmac/Xps.tmac: Fix `em'.
3488 2003-03-04 Werner LEMBERG <wl@gnu.org>
3490 * src/roff/troff/input.cc (charinfo_to_node_list): Reset
3493 2003-03-03 Werner LEMBERG <wl@gnu.org>
3495 * Makefile.sub (DISTCLEANFILES): Add gxditview._man.
3497 * font/devps/generate/textmap: Remove entry `similarequal'.
3498 * font/devps/symbolmap: Updated.
3500 2003-03-02 Werner LEMBERG <wl@gnu.org>
3502 * src/libs/libgroff/font.cc (font::load): Fix error message for
3505 * src/devices/grops/grops.man: Improve documentation of the -b
3508 * tmac/tty.tmac: Load latin1.tmac for all TTY devices except
3509 `ascii' and `cp1047'.
3511 2003-03-01 Werner LEMBERG <wl@gnu.org>
3513 Document composite glyphs and the `composite' request.
3515 * man/groff.man, man/groff_diff.man, doc/groff.texinfo: Do it.
3517 2003-02-28 Werner LEMBERG <wl@gnu.org>
3519 * font/devdvi/generate/ec.map: Add some more Unicode entities.
3520 * font/devdvi/*EC: Updated.
3522 * tmac/composite.tmac, tmac/latin2.tmac, tmac/latin9.tmac: New files.
3523 * tmac/latin1 (latin1-tr): Undo any previous mapping.
3524 * tmac/troffrc: Load `composite.tmac'.
3525 * tmac/Makefile.sub (NORMALFILES): Updated.
3527 * doc/groff.texinfo (Input Encodings): New section.
3530 2003-02-27 Werner LEMBERG <wl@gnu.org>
3532 * doc/texinfo.tex: New version 2003-02-11.06.
3534 * tmac/doc-common (Dt): Don't emit warning for unknown section.
3535 * tmac/groff_mdoc.man: Fix description of `Dt'.
3537 2003-02-26 Egil Kvaleberg <egil@kvaleberg.no>
3539 * font/devps/prologue.ps: Fix for included Postscript that does
3540 a setpagedevice -- which is now safely ignored.
3544 * src/devices/grops/ps.cc: Now sets the page size in the generated
3545 document. This is done in two ways: Via a %%-comment for gv and
3546 the like, and via a PageSize and setpagedevice for programs that
3547 understands Postscript proper, like ps2pdf.
3549 * src/devices/grops/ps.h: New broken-flag to avoid page size
3550 definition, if required.
3552 * src/devices/grops/grops.man: New broken-flag 16 mentioned.
3554 * doc/Makefile.in: Added -nosetpage flag (via @pnmtops_nosetpage@).
3555 Not really necessary due to the fix in prologue.ps, but cleaner:
3556 Such information does not belong in an .eps file.
3558 * doc/Makefile.sub: See doc/Makefile.in.
3560 2003-02-26 Ralph Corderoy <ralph@inputplus.co.uk>
3562 * aclocal.m4 (GROFF_PNMTOPS_NOSETPAGE): Use P2 format for testing
3563 instead of P1 since the latter is broken in some versions of netpbm.
3564 * configure: Updated.
3566 2003-02-26 Larry Kollar <kollar@alltel.net>
3568 Make man pages more customizable.
3570 * tmac/an-old.tmac (FT): New register holding footer distance from
3572 (HF): New string holding the default heading font.
3573 (TH): Handle registers `IN' and `SN' set on the command line.
3575 (PT, BT): New strings to customize header and footer lines.
3576 (an-header, an-footer): Use them.
3578 * tmac/groff_man.man: Document changes.
3580 * doc/groff.texinfo: Document man changes.
3581 Document Ultrix extensions of man.
3583 2003-02-26 Werner LEMBERG <wl@gnu.org>
3585 * src/roff/troff/input.cc (do_width, do_if_request): Reset
3586 `have_input' after changing back to old environment.
3588 * src/devices/grolbp/lbp.cc (lbp_printer::set_line_thickness): Move
3589 function up to be defined before first call. This is necessary to
3590 avoid a compilation problem with Sun's WorkShop 6 C++ compiler.
3592 * src/utils/afmtodit/afmtodit.pl: Make script search for files in
3593 the default font directory also. Based on a patch from James
3594 J. Ramsey <jjramsey_6x9eq42@yahoo.com>.
3595 * src/utils/afmtodit/Makefile.sub (afmtodit): Handle @FONTDIR@.
3596 * src/utils/afmtodit/afmtodit.man: Document it.
3600 * tmac/groff_man.man, doc/groff.texinfo: Many minor fixes.
3602 2003-02-25 Gaius Mulley <gaius@glam.ac.uk>
3604 * aclocal.m4 (GROFF_HTML_PROGRAMS): Add test for pnmtops.
3605 (GROFF_PNMTOPS_NOSETPAGE): New macro.
3606 * configure.ac: Use it.
3607 * configure: Regenerated.
3608 * Makefile.in: Updated.
3610 * tmac/Makefile.sub (NORMALFILES): Remove www.tmac.
3611 (CLEANADD): Add www.tmac-sed.
3612 (pnmtops_nosetpage): Define default.
3613 (install_data): Handle www.tmac-sed and substitute
3614 @PNMTOPS_NOSETPAGE@.
3615 (stamp-sed): Add www.tmac.
3616 * tmac/www.tmac: Rewritten, based on a patch by Bernd Warken.
3617 It now breaks URLs at suitable places.
3618 (www:substring_ok): New register set by...
3619 (www:@test_substring): New macro.
3620 (www:error): New alias to www-error.
3621 (www:lenstr, www:splitstr, www:url_breaks, www:url_breaks_splitted):
3623 (URL): Use www:url_breaks.
3624 (PIMG, MPIMG): Use @PNMTOPS_NOSETPAGE@.
3625 (CDS, CDE): New macros.
3627 2003-02-25 Werner LEMBERG <wl@gnu.org>
3629 * src/devices/grops/ps.cc (ps_printer::define_encoding): Avoid
3632 2003-02-24 Werner LEMBERG <wl@gnu.org>
3634 Contrary to the PCL5 Developer's Guide, the ascenders in TFM files
3635 can be negative also.
3637 * src/utils/hpftodit/hpftodit.cc (char_info): `ascent' must be
3639 (read_char_table): Avoid negative ascenders.
3640 (output_charset): Add cast.
3641 * font/devlj4/*: Regenerated.
3643 Replace unnamed glyphs for DVI fonts with `uXXXX' glyph names where
3646 * font/devdvi/generate/{tc,texttt,ec,texmi,texsy,textex}.map: Do it.
3647 * font/devdvi/generate/textex.map: Map glyph 23 to `u21C6' instead
3649 * font/devdvi/*: Regenerated.
3651 Map `la' and `ra' to U+27E8 and U+27E9. These two characters have
3652 normal width, while the previously used characters (U+2329 and
3653 U+232A) are classified as wide due to canonical equivalence with the
3654 CJK punctuation characters U+3008 and U+3009.
3656 * font/devutf8/R.proto: Updated.
3657 * src/roff/troff/uniglyph.cc, src/roff/troff/glyphuni.cc: Ditto.
3659 * man/groff_char.man: Simplify handling of table traps by
3660 introducing `start block' and `end block' macros.
3661 (Ns, Ne, 2s, 2e, Ds, De): New macros.
3662 (DL): Make it work with Unix troff also.
3663 Fix code values of `la' and `ra'.
3665 * tmac/dvi.tmac: Define `<>' for CW and CWI.
3667 2003-02-23 Gaius Mulley <gaius@glam.ac.uk>
3669 * src/devices/grohtml/post-html.cc (element_list::~element_list):
3670 New destructor, fixing a major memory leak.
3672 2003-02-22 Werner LEMBERG <wl@gnu.org>
3674 * font/devhtml/R.proto, font/devutf8/R.proto: Flip `*f' and `+f'
3675 to be in conformance with Unicode 3.0 and newer.
3677 * font/devlj4/generate/text.map: Add `Eu'.
3678 * font/devlj4/generate/special.map: Flip `*e' and `+e'.
3679 * font/devlj4/S: Regenerated.
3681 * man/groff_char.man: Completely rewritten.
3683 * doc/groff.texinfo: Fix description of request and macro arguments.
3685 2003-02-20 Gaius Mulley <gaius@glam.ac.uk>
3689 * src/devices/grohtml/html-table.cc (html_table::~html_table):
3690 Deallocate `columns' list.
3691 * src/devices/grohtml/post-html.cc (char_block::~char_block):
3693 (text_glob::text_glob_html, text_glob::text_glob_special,
3694 text_glob::text_glob_line, text_glob::text_glob_auto_image,
3695 text_glob::text_glob_tag): Avoid memory leaks.
3696 (text_glob::remember_table): Free memory before reassigning.
3698 2003-02-19 Werner LEMBERG <wl@gnu.org>
3700 Add glyph `+e', greek lunate epsilon symbol, and `-h' (with the
3701 alias `hbar'), the Planck constant over two pi.
3703 * font/devdvi/generate/texmi.map: Use `*e' for position 15 and
3704 `+e' for position 34.
3705 * font/devdvi/generate/texsy.map: Replace `DI' and `HE' with
3706 `u2662' and `u2661'.
3707 * font/devdvi/{MI,S}: Regenerated.
3708 * font/devhtml/R.proto, font/devutf8/R.proto: Add `+e', `-h', `hbar'.
3709 * font/devlbp/*: Add `hbar' alias.
3710 * font/devlj4/generate/special.map: Ditto.
3711 * font/devlj4/S: Regenerated.
3712 * font/devps/generate/symbolchars: Add `+e'.
3713 * font/devps/generate/textmap: Fix PS name for `-h'.
3715 * font/devps/symbolmap: Regenerated.
3717 * src/devices/grops/ps.cc (transform_fill): Removed since unused.
3719 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `+e',
3721 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `+e',
3724 * tmac/X.tmac, tmac/ps.tmac: Provide definitions for `-h' and
3726 * tmac/tty-char.tmac: Add `+e'.
3728 2003-02-17 Werner LEMBERG <wl@gnu.org>
3730 Another round trying to really fix problems with `have_input'.
3732 * src/roff/troff/input.cc (input_stack::get): Handle `have_input'.
3733 (token::next) <'\n'>, <\'\n'>: Don't handle `have_input'.
3735 * src/devices/grotty/tty.cc (tty_printer::put_color): Fix color
3736 handling if both foreground and background colors are default.
3738 * doc/groff.texinfo (Debugging): Document .lf differences to
3741 2003-02-16 Werner LEMBERG <wl@gnu.org>
3743 * src/devices/grotty/tty.cc (tty_printer::make_rgb_string): Avoid
3744 null-bytes in created string.
3746 * src/roff/troff/input.cc (lookup_color, interpolate_macro,
3747 alias_macro, lookup_request): Improve warning messages.
3749 * src/roff/troff/node.cc (suppress_node::tprint): Use `strsave',
3751 Free `last_image_filename'.
3753 * src/preproc/html/pre-html.cc (char_block::char_block): Initialize
3755 (imageList::createPage, imageList::createImage): Use `free', not
3757 (imageItem::~imageItem): Free `imageName'.
3758 (addRegDef): Use `strsave', not `strdup'.
3759 (get_resolution): Free `pathp'.
3761 2003-02-15 Werner LEMBERG <wl@gnu.org>
3763 * src/devices/grotty/tty.cc (tty_printer::tty_printer): Fix pointer
3766 2003-02-14 Werner LEMBERG <wl@gnu.org>
3768 Add memory management for colors to deallocate unnamed colors
3771 * src/include/color.h (color): New members `free_list' and `next'.
3772 New member functions `new' and `delete'.
3774 * src/libs/libgroff/color.cc: Implement it.
3776 * src/libs/libgroff/font.cc (font::add_kern): Use integer cast
3777 for array size of new operator.
3779 * src/libs/libdriver/input.cc (IntArray::operator[]): Remove
3780 redundant comparison.
3782 * src/roff/troff/input.cc (word_space_node::reread,
3783 hmotion_node::reread): Avoid warning about unused parameter.
3784 (reset_output_registers): Remove redundant parameter.
3785 (define_color): Undo change 2003-02-12.
3787 * src/roff/troff/reg.h: Updated.
3789 * src/roff/troff/node.cc (troff_output_file::really_print_line,
3790 output_file::put_filename, real_output_file::really_put_filename,
3791 ascii_output_file::really_print_line,
3792 break_char_node::get_hyphen_list): Avoid warning about unused
3794 (suppress_node::tprint): Updated.
3796 * configure.ac: Check declaration for rand() and srand().
3797 * configure: Regenerated.
3799 * src/preproc/pic/pic.h: Declare fmod(), rand(), and srand()
3801 * src/preproc/pic/pic.y: Remove declaration of fmod(), rand(),
3804 * src/preproc/eqn/delim.cc (delim_table): Add missing initializers
3805 to avoid compiler warnings.
3807 * src/preproc/grn/hgraph.cc (HGPrintElt): Second parameter is
3810 * src/devices/grops/ps.cc (ps_printer::set_char): Last parameter
3812 * src/devices/grops/psrm.cc (skip_possible_newline): Remove first
3814 Updated all callers.
3816 * src/devices/grotty/tty.cc (tty_printer::set_char): Last parameter
3818 * src/devices/grodvi/dvi.cc (dvi_printer::set_char): Ditto.
3819 * src/devices/grolj4/lj4.cc (lj4_printer::set_char): Ditto.
3821 * src/devices/grohtml/post-html.cc (html_printer::emit_line):
3822 Parameter is unused.
3823 (html_printer::add_table_end): Define parameter conditionally.
3824 * src/devices/grohtml/output.cc (simple_output::special): Parameter
3827 * src/devices/grolbp/lbp.cc: Define _GNU_SOURCE conditionally.
3828 (lbp_printer::set_char): Last parameter is unused.
3830 * src/utils/indxbib/indxbib.cc (main): Remove redundant comparison.
3832 2003-02-13 Werner LEMBERG <wl@gnu.org>
3834 New commands \D'Fr ...', \D'Fc ...', etc. for orthogonality.
3835 Make \D'f ...' move horizontally again for backwards compatibility.
3836 Replace it with \D'Fg ...' where appropriate to avoid dependency
3837 on horizontal resolution.
3839 * src/roff/troff/input.cc (do_get_long_name): New function.
3840 (get_long_name): Call it.
3842 (read_draw_node): Handle `\D'Fx ...' by calling ...
3843 (read_color_draw_node): New function.
3845 (read_rgb, read_cmy, read_cmyk, read_gray): New optional argument
3847 Pass it to `do_get_long_name' which is used instead of
3850 * src/libs/libdriver/input.cc (color_from_Df_command): Remove
3851 unnecessary value guard.
3852 (parse_D_command) <'f'>: Add horizontal shift.
3854 * src/preproc/grn/hgraph.cc (HGPrintElt) <POLYGON>: Use \D'Fg ...'.
3855 * src/preproc/pic/troff.cc (troff_output::set_fill): Ditto.
3856 (FILL_MAX): Removed.
3858 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
3861 2003-02-12 Werner LEMBERG <wl@gnu.org>
3863 * src/roff/troff/input.cc (do_name_test, do_expr_test,
3864 do_zero_width): Push `\n' if closing delimiter is missing.
3866 (token::next) <ESCAPE_NEWLINE>, <'\n'>, <\'\n'>: Reset `have_input'.
3867 <'F'>: Make \F non-transparent at the beginning of line.
3868 (process_input_stack) <token::TOKEN_CHAR, token::TOKEN_NEWLINE,
3869 token::TOKEN_REQUEST, token::TOKEN_BEGIN_TRAP>: Don't handle
3872 (define_color): Free color in case of reassignment.
3874 * doc/groff.texinfo (@Defesc, @DefescList, @DefescItem,
3875 @DefescListEnd): Use @Var, not @var.
3878 * src/preproc/grn/hgraph.cc (HGPrintElt): Fix typo.
3880 * src/preproc/pic/object.cc (object_spec::~object_spec): Free
3881 `shaded' and `outlined' arrays.
3882 (object_spec::object_spec): Initialize `shaded' and `outlined'.
3883 (graphic_object::set_fill_color, graphic_object::set_outline_color):
3885 (closed_object::set_fill_color): Ditto.
3886 * src/preproc/pic/troff.cc (troff_output::set_color): Use strsave
3888 (troff_output::reset_color): Use a_delete instead of free.
3889 * src/preproc/pic/main.cc (do_file): Free `out' in case of error.
3891 2003-02-11 Werner LEMBERG <wl@gnu.org>
3893 * doc/groff.texinfo: Improve documentation of `ad'.
3894 Document that \D'f...' is dependent on the horizontal resolution.
3895 * man/groff_diff.man: Improve documentation of \D'f...'.
3897 * src/preproc/grn/hgraph.cc (HGPrintElt) <POLYGON>: Don't emit
3898 compensating \h'...' for \D'f ...' since the latter no longer moves
3900 * src/preproc/pic/troff.cc (troff_output::set_fill): Ditto.
3902 2003-02-10 Werner LEMBERG <wl@gnu.org>
3904 Improve error messages for `x F' (and `F') commands.
3906 * src/include/error.h: Add declaration for
3907 `current_source_filename'.
3908 * src/libs/libgroff/filename.cc: Add `current_source_filename'.
3909 * src/libs/libgroff/error.cc (do_error_with_file_and_line): Add
3910 parameter for source file string.
3911 Updated all callers.
3913 * src/libs/libdriver/input.cc: Add `current_source_filename'.
3914 (remember_source_filename): New function.
3915 (parse_x_command <'F'>, do_file <'F'>): Use it.
3917 2003-02-09 Werner LEMBERG <wl@gnu.org>
3919 Make grotty not emit warnings about unknown colors more than
3922 * src/devices/grotty/tty.cc: Include `ptable.h'.
3923 (TTY_MAX_COLORS): Removed.
3924 (DEFAULT_COLOR_IDX): Defined to -1.
3925 (glyph): Change `back_color_idx' and `fore_color_idx' to `char'.
3926 (tty_printer): Change `curr_back_idx' and `curr_fore_idx' to `char'.
3927 Change `tty_colors' to be a ptable.
3928 First arg of `put_color' is now `char'.
3929 New functions `make_rgb_string' and `tty_color'.
3930 (tty_printer::tty_printer): Use `tty_color'.
3931 (tty_printer::color_to_idx): Return value is now `char'.
3934 * src/include/color.h (color): Add `print_color' member function.
3935 * src/libs/libgroff/color.cc (color::print_color): Implement it.
3937 2003-02-08 Werner LEMBERG <wl@gnu.org>
3941 * src/devices/grops/ps.cc (ps_printer::define_encoding): Close
3944 * src/include/ptable.h (PTABLE::~PTABLE, PTABLE::define): Always
3945 assume that value has been allocated with `new[]', thus use
3946 `a_delete' for deallocation.
3948 * src/libs/libdriver/input.cc (get_integer_arg,
3949 get_possibly_int_args, parse_x_command, do_file): Use `a_delete'
3952 * src/libs/libgroff/new.cc (delete) [!COOKIE_BUG]: Define.
3953 * src/libs/libgroff/nametoindex.cc
3954 (character_indexer::named_char_index): Use `new <type>[1]'.
3956 * src/preproc/eqn/lex.cc (init_table, do_definition): Use `new
3958 * src/preproc/eqn/text.cc (set_special_char_type): Ditto.
3959 (split_text): Use `a_delete'.
3961 * src/preproc/pic/pic.y (define_label, define_variable): Use `new
3964 * src/roff/troff/env.cc (environment::choose_breakpoint): Avoid
3965 harmless memory leak.
3966 (hyphen_trie::read_patterns_file): Initialize `buf'.
3967 * src/roff/troff/node.cc (troff_output_file::troff_output_file):
3968 Initialize `current_fill_color'and `current_glyph_color'.
3969 * src/roff/troff/glyphuni.cc
3970 (glyph_to_unicode_init::glyph_to_unicode_init): Use `new <type>[1]'.
3971 * src/roff/troff/uniuni.cc
3972 (unicode_decompose_init::unicode_decompose_init): Ditto.
3973 * src/roff/troff/uniglyph.cc
3974 (unicode_to_glyph_init::unicode_to_glyph_init): Ditto.
3976 2003-01-26 Werner LEMBERG <wl@gnu.org>
3978 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Check with
3979 `access' before calling `unlink'.
3980 (do_file): Handle __EMX__.
3982 * src/include/nonposix.h: Handle __EMX__.
3984 * Makefile.in (SEP): New variable; set to @PATH_SEPARATOR@.
3985 (fontpath,tmacpath): Use it.
3987 Sorted alphabetically.
3989 * src/preproc/eqn/neqn.sh, src/roff/nroff/nroff.sh: Use
3991 * src/preproc/eqn/Makefile.sub, src/roff/nroff/Makefile.sub: Handle
3994 2003-01-27 Werner LEMBERG <wl@gnu.org>
3996 * src/libs/libgroff/strcasecmp.c, src/libs/libgroff/strncasecmp.c:
3997 New files, copied from gnulib.
3998 * src/libs/libgroff/Makefile.sub (CSRCS): Add them.
3999 * configure.ac: Updated.
4000 * configure: Regenerated.
4002 * src/include/config.hin: Regenerated.
4003 * src/include/lib.h [!HAVE_STRCASECMP]: Declare `strcasecmp'.
4004 Don't define `strcasecmp' as `strcmp'.
4005 [!HAVE_STRNCASECMP]: Declare `strncasecmp'.
4006 Dont define `strncasecmp' as `strncmp'.
4008 * src/roff/groff/pipeline.c [!HAVE_STRCASECMP, !HAVE_STRNCASECMP]:
4011 2003-01-26 Werner LEMBERG <wl@gnu.org>
4013 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Fix typo:
4016 2003-01-25 Werner LEMBERG <wl@gnu.org>
4018 * doc/groff.texinfo (Ligatures and Kerning): Mention limitations.
4020 2003-01-24 Werner LEMBERG <wl@gnu.org>
4022 Add US-english hyphenation exceptions (converted from Barbara
4023 Beeton's hyphenation exception log reports which appear irregularly
4026 * tmac/hyphen.us: Updated to latest version.
4027 * tmac/README: Updated.
4028 * tmac/hyphenex.us, tmac/hyphenex.sh: New files.
4029 * tmac/troffrc: Load `hyphenex.us'.
4030 * tmac/Makefile.sub (NORMALFILES): Add `hyphenex.us'.
4031 * doc/groff.texinfo: Updated.
4033 2003-01-23 Werner LEMBERG <wl@gnu.org>
4035 Improve hyphenation slightly. This is a first step in redesigning
4036 the hyphenation algorithm to make it more flexible (e.g. allowing
4037 kerns and ligatures between the hyphenation character and the
4038 following character -- while not used normally in English, other
4039 languages like German would benefit).
4041 * src/roff/troff/env.cc (environment::hyphenate_line): Use
4042 assertion instead of if-clause.
4043 Let `get_hyphen_list' return the number of involved characters in
4044 the hyphenation pattern instead of computing it directly (which
4045 often yields too small values).
4046 * src/roff/troff/node.h (*::get_hyphen_list): Add second parameter.
4047 * src/roff/troff/node.cc (*::get_hyphen_list): Handle new second
4050 2003-01-22 Werner LEMBERG <wl@gnu.org>
4052 Fixing a bug which caused groff to hang if the hyphenation exception
4053 dictionary tried to grow.
4055 * src/roff/troff/env.cc (hyphen_trie::insert_hyphenation,
4056 hyphen_trie::read_patterns_file, do_hyphenation_patterns_file): Use
4057 pointer to dictionary.
4059 2003-01-20 Werner LEMBERG <wl@gnu.org>
4061 * src/utils/afmtodit/afmtodit.pl: Add switch `-m' to suppress
4062 negative left italic correction.
4063 * src/utils/afmtodit/afmtodit.man: Document it.
4065 * font/devps/generate/Makefile (RFLAG): Add `-m'.
4066 * font/devps/{AB,AR,BMB,BMR,CB,CR,EURO,HB,HR,HNB,HNR,NB,NR,PB,PR,
4067 S,TB,TR,ZD,ZDR}: Regenerated with afmtodit options `-i 0 -m'.
4071 2003-01-16 Werner LEMBERG <wl@gnu.org>
4075 2003-01-16 Jörgen Grahn <jgrahn@algonet.se>
4077 * src/preproc/refer/refer.man: Mention REFER environment variable.
4079 2003-01-05 Werner LEMBERG <wl@gnu.org>
4081 Similar to \[is], the square root glyph (\[sr]) and the square root
4082 extension glyph (\[radicalex]) are now text symbols. The new
4083 mathematical versions are called \[sqrt] and \[sqrtex],
4086 * font/devX*/S: Regenerated.
4087 * font/devdvi/generate/texex.map: Rename `sr[0123]' to `sqrt[0123]'.
4088 * font/devdvi/generate/texsy.map: Rename `sr' to `sqrt'.
4089 * font/devdvi/EX, font/devdvi/S: Regenerated.
4090 * font/devhtml/R.proto, font/devutf8/R.proto: Add `sqrt'.
4091 * font/devlj4/generate/special.map: Add `sqrt'.
4092 * font/devlj4/S: Regenerated.
4093 * font/devps/generate/textmap: Add `sqrt'.
4094 * font/devps/S, font/devps/symbolmap: Regenerated.
4096 * src/preproc/eqn/sqrt.cc (SQRT_CHAR, RADICAL_EXTENSION_CHAR,
4097 SQRT_CHAIN, BAR_CHAIN): Use `sqrt*' and `sqrtex*'.
4098 * src/roff/troff/input.cc (init_charset_table): Make `sqrtex'
4099 overlap horizontally.
4101 * tmac/X.tmac, tmac/ps.tmac, tmac/lj4.tmac: Add `sqrtex'.
4102 * tmac/dvi.tmac: Add `sr', and `sqrtex'.
4105 * doc/groff.texinfo, man/groff_diff.man: Document that `radicalex'
4106 and `sqrtex' are overlapping glyphs.
4108 2003-01-04 Werner LEMBERG <wl@gnu.org>
4110 * font/devdvi/generate/texsy.map: Add `is'.
4111 * font/devps/symbolmap: Regenerated.
4112 * font/devdvi/*TC, MI, S: Regenerated.
4114 * tmac/dvi.tmac: Remove `is'.
4116 2003-01-03 Werner LEMBERG <wl@gnu.org>
4118 `is' is now a text symbol (only relevant for dvi). The math variant
4119 can be accessed with `integral'.
4121 * font/devX*/S: Regenerated.
4122 * font/devdvi/generate/texex.map: Remove `is'.
4123 * font/devdvi/EX: Updated.
4124 * font/devhtml/R.proto, font/devutf8/R.proto: Add `integral'.
4125 * font/devlj4/generate/special.map: Ditto.
4126 * font/devlj4/S: Regenerated.
4127 * font/devps/generate/textmap: Add `integral'.
4128 * font/devps/S: Regenerated.
4130 * tmac/dvi.tmac: Define `is'.
4132 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `integral'.
4134 * src/preproc/tbl/main.cc (process_format): Fix error message.
4136 2003-01-02 Werner LEMBERG <wl@gnu.org>
4138 * font/devhtml/R.proto, font/devutf8/R.proto: Add `ne' and `nc'.
4139 * font/devps/textmap: Fix entries for `ne' and `nc'.
4140 * font/devps/symbolmap: Regenerated.
4142 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list),
4143 src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `18',
4144 `38', `58', `78', `-+', `|=', `nc', `ne'.
4146 * tmac/dvi.tmac: Add `nm', `ne', `nc'.
4147 Use `schar' for `aq'.
4148 * tmac/ps.tmac, tmac/X.tmac: Add `nc' and `ne'.
4149 * tmac/ec.tmac: Add `SC' to special fonts for `CW' and `CWI'.
4150 * tmac/tty.tmac: Add `ne'.
4152 * src/roff/troff/node.cc (make_glyph_node): Test with `get_macro'
4153 for fallback glyphs.
4155 2002-12-29 Werner LEMBERG <wl@gnu.org>
4159 * font/devX*/*: Regenerated.
4160 * font/devdvi/generate/ec.map: Remove `eq'.
4161 * font/devdvi/generate/texsy.map: Make `~=' the same as `~~'.
4162 Assign `|=' to position 39.
4163 * font/devdvi/*EC, S: Regenerated.
4164 * font/devhtml/R.proto, font/devutf8/R.proto: Add `|='.
4165 * font/devlj4/generate/special.map: Make `~=' the same as `~~'.
4166 Assign `|=' to position 549.
4167 * font/devps/generate/textmap, font/devps/enerate/symbolmap: Remove
4169 Add `uni2243' for `|='.
4171 * tmac/ec.tmac: Add `eq'.
4172 * tmac/dvi.tmac: Add `=~'.
4173 * tmac/tty-char.tmac, tmac/ps.tmac, tmac/X.tmac, tmac/lbp.tmac: Add
4176 2002-12-21 Werner LEMBERG <wl@gnu.org>
4178 * font/devdvi/generate/tc.map: Remove `**'.
4179 * font/devdvi/*TC: Regenerated.
4180 * font/devhtml/R.proto, font/devutf8/R.proto: Add `18', `38', `58',
4182 * font/devutf8/NOTES: Updated.
4184 * src/roff/troff/charinfo.h (charinfo): Add `setx_macro' function.
4185 Don't give default parameter to `set_macro'.
4186 * src/roff/troff/input.cc (do_define_character): Use `setx_macro'
4187 instead of `set_macro'.
4188 (charinfo::setx_macro): Implement it.
4189 (charinfo::set_macro): Don't change `mode'.
4191 * tmac/tty.tmac: Add `18', `38', `58', `78', `<<', `>>'.
4192 * tmac/ps.tmac, tmac/X.tmac: Add `<<', `>>'.
4193 * tmac/dvi.tmac: Define `!=' with `.schar'.
4195 2002-12-20 Werner LEMBERG <wl@gnu.org>
4197 * font/devX*/S: Regenerated.
4198 * font/devdvi/generate/ec.map: Remove `pl'.
4199 * font/devdvi/generate/tc.map: Remove `mi', `14', `12', `34'.
4200 * font/devdvi/*{TC,EC}: Regenerated.
4201 * font/devhtml/R.proto: Add `-+'.
4202 Remove double entries for `rk', `lk', `lt', `rt', `rb', `lb'.
4203 * font/devlbp/*: Remove `or'.
4204 * font/devlj4/generate/special.map: Remove `or'.
4205 * font/devlj4/S: Regenerated.
4206 * font/devps/generate/textmap: Add `fiveeighths', `oneeighth',
4207 `seveneighths', `threeeighths'.
4209 Replace `minusplus' with `uni2213'.
4210 * font/devps/symbolmap: Regenerated.
4211 * font/devutf8/R.proto: Replace `shc' with unnamed glyph.
4214 * src/roff/troff/charinfo.h (charinfo): Add `is_normal' inline
4216 * src/roff/troff/node.cc (troff_output_file::put_char_width):
4217 Call glyph_color and fill_color even if tcommand_flag isn't set.
4218 (make_node, node::add_char): Check not ci->is_fallback but
4221 * tmac/lj4.tmac, tmac/lbp.tmac: Define `or'.
4222 * tmac/ec.tmac: Add .rchar entry for `f/'.
4223 Don't remove `12', `14', `34'.
4224 Define `pl' to be always roman.
4225 * tmac/ps.tmac (ps-frac, ps-frac-mono): New macros.
4226 Define `18', `38', `58', `78'.
4227 * tmac/tty.tmac: Add `-+'.
4228 * tmac/dvi.tmac: Define `f/'.
4229 (dvi-frac): Use `f/'.
4230 * tmac/X.tmac (X-frac, X-frac-mono): New macros.
4231 Define `18', `38', `58', `78'.
4233 2002-12-15 Colin Watson <cjwatson@debian.org>
4235 * contrib/pic2graph/pic2graph.sh: Add missing `;;'.
4237 2002-12-10 Werner LEMBERG <wl@gnu.org>
4239 Add glyph `tno', a textual variant of `no'.
4241 * font/devX*/*: Regenerated.
4242 * font/{devcp1047,devlatin1,devutf8,devhtml}/R.proto: Add `tno'.
4243 * font/devdvi/generate/{tc.map: Replace `no' with `tno'.
4244 * font/devdvi/generated/{texsy,textex}.map: Add `tno'.
4245 * font/devdvi/*: Regenerated.
4246 * font/devlbp/*: Add `tno'.
4247 * font/devlj4/generate/tex.map: Replace `no' with `tno'.
4248 * font/devlj4/*: Regenerated.
4249 * font/devps/generate/textmap: Replace `no' with `tno'.
4250 * font/devps/generate/symbolchars: Add `no'.
4251 * font/devps/*: Regenerated.
4253 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `tno'.
4255 * tmac/cp1047.tmac, tmac/latin1.tmac: Replace `no' with `tno'.
4256 * tmac/tty-char.tmac: Add entry for `tno' and `3d'.
4260 * tmac/dvi.tmac: Replace most `\\' with `\E'.
4261 Add definition for `sd'.
4262 * tmac/X.tmac, tmac/ps.tmac: Replace most `\\' with `\E'.
4264 * tmac/eqnrc <dvi>: Use `integral' instead of `is' glyph.
4266 2002-12-08 Werner LEMBERG <wl@gnu.org>
4268 * tmac/an-old.tmac (TH): Use integer value for `IN' if in nroff
4269 mode to avoid rounding errors.
4270 (an-do-tag, an-do-tag-html, RS, RE): Remove redundant `.br'.
4272 * src/roff/groff/groff.man, src/roff/nroff/nroff.man,
4273 src/roff/troff/troff.man: Improve documentation of -T.
4275 2002-12-07 Jeff Conrad <jeff_conrad@msn.com>
4277 * src/roff/groff/pipeline.c: Don't define `const' for _WIN32.
4278 (run_pipeline) [_WIN32]: Provide working function without `fork'.
4280 2002-12-06 Werner LEMBERG <wl@gnu.org>
4282 * font/devps/generate/freeeuro.sfd: Make dimensions of Euro.symbol
4283 glyphs compatible to Adobe's Euro fonts (scaling them down a bit).
4284 Scaling Euro.sansserif glyphs down to have the same height as
4286 Removed unnecessary points; added some extrema.
4288 * font/devps/EURO, font/devps/freeeuro.afm, font/devps/freeeuro.pfa:
4291 2002-12-04 Werner LEMBERG <wl@gnu.org>
4293 * font/devps/generate/freeeuro.sfd: Add glyphs `Euro.symbol.slanted'
4294 and `Euro.symbol.bold.slanted'.
4295 Improve some glyph offsets and widths.
4296 * font/devps/EURO, font/devps/freeeuro.afm, font/devps/freeeuro.pfa:
4298 * font/devps/generate/Makefile (freeeuro.afm freeeuro.pfa): Fix
4300 * font/devps/generate/sfdtopfa.pe: Generate PFA in current
4303 * tmac/europs.tmac: Updated to new glyph indices.
4304 Use Euro.symbol for font familiy `A'.
4306 * doc/groff.texinfo: Minor improvements.
4308 2002-12-02 Werner LEMBERG <wl@gnu.org>
4310 * font/devdvi/generate.tc.map: s/%O/%0/.
4311 * font/devdvi/*TC: Regenerated.
4313 * src/roff/troff/div.cc (init_div_requests): Sorted.
4315 * tmac/dvi.tmac: Remove `Ye'.
4316 * tmac/ec.tmac: Remove `Ye'.
4317 Add .rchar entry for `de'.
4319 * man/groff.man, man/groff_diff.man: Document register `.pe'.
4320 * doc/groff.texinfo: Document registers `.pe', `.n', and `.w'.
4323 2002-11-30 Werner LEMBERG <wl@gnu.org>
4325 Add PS font for various Euro glyphs.
4327 * font/devps/generate/freeeuro.sfd: New master font file for
4329 * font/devps/generate/sfdtopfa.pe: New conversion script for
4331 * font/devps/generate/Makefile (FONTS): Add `EURO'.
4332 (EURO, freeeuro.afm, freeeuro.pfa): New rules.
4333 * font/devps/freeeuro.pfa, font/devps/freeeuro.afm: Generated from
4335 * font/devps/EURO: Generated from `freeeuro.afm'.
4336 * font/devps/download: Add `freeuro.pfa'.
4337 * font/devps/Makefile.sub (NORMALFILES): Adde `EURO' and
4340 * tmac/europs.tmac: New file.
4341 * tmac/ps.tmac: Include `europs.tmac'.
4342 * tmac/Makefile.sub (DISTFILES): Add `europs.tmac'.
4344 2002-11-29 Werner LEMBERG <wl@gnu.org>
4346 * font/devdvi/generate/texsy.map: Remove `lh' and `rh'.
4347 * font/devdvi/S: Regenerated.
4348 * font/devhtml/R.proto: Fix `CR' and `ci'.
4350 * font/devps/generate/textmap: Fix `lh', `rh', and `sq'.
4352 * font/devps/symbolmap: Regenerated.
4353 * font/devutf8/R.proto: Fix `CR' and `ci'.
4355 * font/devutf8/NOTES: Updated.
4357 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Fix `CR' and
4360 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Ditto.
4362 * tmac/dvi.tmac: Add `lh' and `rh'.
4363 * tmac/Xps.tmac: Fix `lh' and `rh'.
4364 * tmac/X.tmac: Add `OK'.
4365 * tmac/lj4.tmac: Ditto.
4367 2002-11-24 Werner LEMBERG <wl@gnu.org>
4369 * font/devX*/S: Regenerated.
4370 * font/devascii/R.proto, font/devcp1047/R.proto: Remove glyphs `lb',
4371 `lc', `lf', `lk', `lt', `rb', `rc', `rf', `rk', and `rt'.
4372 * font/devdvi/generate/texsy.map: Remove `or' glyph.
4373 * font/devdvi/S: Regenerated.
4374 * font/devhtml/R.proto, font/devutf8/R.proto: Add/fix glyphs
4375 `parenlefttp', `parenleftex', `parenleftbt', `parenrighttp',
4376 `parenrightex', `parenrightbt', `bracketlefttp', `bracketleftex',
4377 `bracketleftbt', `bracketrighttp', `bracketrightex',
4378 `bracketrightbt', `bracelefttp', `braceleftmid', `braceleftbt',
4379 `braceex', `braceleftex', `bracerightex', `bracerighttp',
4380 `bracerightmid', `bracerightbt', `lt', `lk', `lb', `rt', `rk',
4382 * src/roff/troff/glyphuni.cc, src/roff/troff/uniglyph.cc: Ditto.
4383 * font/devutf8/NOTES: Updated.
4384 * font/devlj4/generate/special.map: Add glyph `braceex'.
4385 * font/devlj4/S: Regenerated.
4387 * tmac/tty-char.tmac: Add glyphs `lf', `rf', `lc', and `rc'.
4389 2002-11-14 Werner LEMBERG <wl@gnu.org>
4391 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `va'
4394 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Ditto.
4396 * doc/texinfo.tex: New version from texinfo 4.3.
4397 * doc/groff.texinfo: Updated for texinfo 4.3.
4398 Use @tie{} where appropriate.
4399 * font/devdvi/generate/ec.map: Don't include `or' and `bv'.
4400 * font/devdvi/generate/tc.map: Remove `rn'.
4401 * font/devdvi/*TC, font/devdvi/*EC: Regenerated.
4402 * font/devhtml/R.proto, font/devutf8/R.proto: Add `vA'.
4404 * font/devX100/*, font/devX100-12/*, font/devX75/*,
4405 font/devX75-12/*: Regenerated.
4407 * tmac/dvi.tmac: Add special fonts `SA' and `SB'.
4408 Use .char (again) for `br', `ul', `rn', `or', and `ru'.
4409 Improve definition of `an'.
4410 * tmac/ps.tmac: Use .char (again) for `br', `ul', `rn', `or', and
4412 * tmac/lj4.tmac: Use .char (again) for `br', `ul', `rn', and `ru'.
4413 * tmac/X.tmac: Add definition for `or'.
4414 * tmac/Xps.tmac: Undo change 2002-11-05.
4415 * tmac/lbp.tmac: Add definitions for `br', `rn', `ul', and `ru'.
4417 2002-11-11 Werner LEMBERG <wl@gnu.org>
4419 * src/roff/troff/node.cc (troff_output_file::put_char): Always
4422 2002-11-10 Werner LEMBERG <wl@gnu.org>
4424 Added three new requests `schar', `fschar', and `rfschar'. `schar'
4425 defines a glyph which is searched after the check for fonts declared
4426 with `.special' (and before the check for all mounted special
4427 fonts). `fschar' defines a glyph for a particular font which is
4428 searched after the check for fonts declared with `.fspecial' (and
4429 before the check for fonts declared with `.special'). `rfschar'
4430 removes glyphs defined with `fschar'.
4432 * src/roff/troff/token.h (char_mode): New enum.
4433 Declare do_define_character.
4434 * src/roff/troff/charinfo.h (charinfo): Replace `fallback' with
4436 (charinfo::is_fallback): Updated.
4437 (charinfo::is_special): New method.
4438 * src/roff/troff/input.cc (do_define_character): Add and use
4439 optional second parameter used as a prefix for font-specific glyph
4441 (define_character, define_fallback_character): Updated.
4442 (define_special_character): New function.
4443 (init_input_requests): Add `schar'.
4444 (charinfo::charinfo, charinfo::set_macro): Updated.
4445 * src/roff/troff/node.cc: Include `stringclass.h'.
4446 (make_glyph_node): Handle special glyphs defined with `.schar' and
4448 (define_font_special_character, remove_font_special_character): New
4450 (init_node_requests): Sorted.
4451 Add `fschar' and `rfschar'.
4452 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
4453 Document new requests.
4455 * font/devhtml/R.proto, font/devutf8/R.proto: Add `va'.
4456 * tmac/dvi.tmac: Add `va' for CW and CWI (using `.fschar').
4458 2002-11-08 Werner LEMBERG <wl@gnu.org>
4460 Added new font `SC' (cmtex10) to devdvi.
4462 * devdvi/generate/Makefile (FONTS): Add `SC'.
4464 * devdvi/generate/textex.map: New map file for cmtex.
4466 * devdvi/Makefile.sub (DEVFILES): Updated.
4467 * tmac/dvi.tmac: Add fspecial entries for SC.
4468 Add `MI', `S' and `CW' to the `special' call. Otherwise, `SC' is
4469 found before `S' since the font position of `SC' is lower due to the
4470 gaps in DESC's `font' line.
4471 * tmac/ec.tmac: Add a `special' call.
4474 * font/devhtml/R.proto: Remove double entry for `ti'.
4475 * tmac/tty.tmac: Add entries for `IJ', `ij', and `bq'.
4476 * tmac/tty-char.tmac: Remove entry for `bq'.
4477 * tmac/lbp.tmac: Add entries for `lq', `rq', `fo', `fc', and `em'.
4478 * tmac/ec.tmac: Don't remove `aq' glyph.
4479 * tmac/X.tmac: Fix entry for `em'.
4480 Add entries for `fo' and `fc'.
4481 * tmac/dvi.tmac: Add entries for `em', `en', `hy', `fo', and `fc'.
4483 * doc/groff.texinfo, man/groff.man, man/groff_diff.man: Fix
4484 documentation of `special' and `fspecial' requests.
4486 2002-11-05 Werner LEMBERG <wl@gnu.org>
4488 * font/devascii/R.proto, font/devcp1047/R.proto,
4489 font/devlatin1/R.proto: Remove entry for `.i'.
4490 * font/devdvi/generate/textt.map: Add entry for `ad'.
4491 * font/devdvi/generate/texr.map, font/devdvi/generate/texb.map,
4492 font/devdvi/generate/texi.map: Add dummy glyph name `slash@for@l'.
4493 We need this for getting kerning values to compose `/l' and `/L'.
4494 * font/devdvi: Regenerated font definition files for CM fonts.
4495 * font/devhtml/R.proto: Add entries for "'C", "'c", `IJ', and `ij'.
4496 * font/devutf8/R.proto: Ditto.
4497 Remove double entry for `ti'.
4499 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Fix entries
4500 for (groff) ligatures, `la', and `ra'.
4501 Add "'C", "'c", `IJ', and `ij'.
4502 Remove double entry for `ti'.
4503 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Remove all
4505 Add "'C", "'c", `IJ', and `ij'.
4506 Fix entries for (groff) ligatures, `la', and `ra'.
4508 * tmac/ps.tmac (ps-achar): New macro.
4509 Define "'c" and "'C".
4510 * tmac/tty.tmac: Add entry for `.i'.
4511 * tmac/X.tmac (X-achar): New macro.
4512 Define "'c", "'C", and `:Y'.
4513 Add entries for `IJ' and `ij'.
4514 * tmac/Xps.tmac (Xps-achar): New macro.
4515 Define "'c" and "'C".
4516 Add entries for `IJ' and `ij'.
4517 * tmac/lbp.tmac (lbp-achar): New macro.
4518 Add fallback characters for all groff ligatures and many other
4520 * tmac/dvi.tmac: Fix definitions of `_' and `ul'.
4521 Add entries for `/l' and `/L'.
4522 Define "'c" and "'C".
4523 Add entries for `IJ' and `ij'.
4525 2002-11-02 Larry Kollar <kollar@alltel.net>
4527 * PROBLEMS: Document how to solve Mac OS X compilation problems.
4529 2002-11-02 Werner LEMBERG <wl@gnu.org>
4531 Adding support for composite glyphs: \[xxx yyy ...] and the
4532 `composite' request.
4534 * src/roff/troff/glyphuni.cc: New file for mapping groff glyph names
4535 to Unicode-based glyph names.
4536 * src/roff/troff/uniglyph.cc: New file for mapping Unicode-based
4537 glyph names to groff glyph names.
4538 * src/roff/troff/uniuni.cc: New file for canonically decomposing
4539 Unicode-based glyph names.
4540 * src/roff/troff/unicode.cc, src/roff/troff/unicode.h: New files
4541 for handling Unicode glyph names.
4542 * src/roff/troff/input.cc: Include unicode.h.
4543 (composite_glyph_name): New function.
4544 (token::next) <'['>: Handle Unicode glyph names and composite
4546 (composite_dictionary): New dictionary for the `composite' request.
4547 (composite_request): Implement `composite' request.
4548 (init_input_requests): Add `composite'.
4549 Alphabetically sorted.
4550 * src/roff/troff/env.cc (tabs_save, tabs_restore): Removed (already
4552 (init_env_requests): Alphabetically sorted.
4553 Removed `tas' and `tar' (already commented out).
4554 * src/roff/troff/Makefile.sub: Updated.
4556 2002-10-31 Ruslan Ermilov <ru@FreeBSD.org>
4558 * src/roff/nroff/nroff.man, src/roff/nroff/nroff.sh: Fix description
4561 2002-10-29 Werner LEMBERG <wl@gnu.org>
4563 Fix computation of .trunc register. Additionally, its value (and
4564 the value of the .ne register) is now always set before entering the
4567 * src/roff/troff/div.cc (diversion::need): Set `truncated_space' and
4568 `needed_space' before calling `space'.
4569 (top_level_diversion::space): Remove special code for 'sp before the
4571 Call `begin_page' with the discarded space as a parameter.
4572 (top_level_diversion::begin_page): Add optional parameter to set
4574 * src/roff/troff/div.h: Updated.
4576 * doc/groff.texinfo: Improve documentation of .sp, \n[.trunc], and
4579 * tmac/an-old.tmac (SH, SS, TP, IP, HP, TS): Undo change 2002-10-26.
4580 (LP): Remove superfluous call to `br'.
4581 * tmac/doc-common (doc-paragraph): Undo change 2002-10-26.
4582 * tmac/doc.tmac (Bd, Bl, doc-set-vertical-and-indent): Ditto.
4584 2002-10-26 Werner LEMBERG <wl@gnu.org>
4586 * tmac/doc-ditroff: Remove useless switch/variable -rC.
4587 (doc-setup-header): Don't set page register `%'.
4588 * tmac/doc-nroff: Remove variable `C'.
4589 (doc-setup-page-layout): Set doc-header-space to .5i unconditionally.
4590 (doc-setup-header): Don't set page register `%'.
4592 * tmac/doc-common (doc-header): Call `ns'.
4593 (doc-paragraph): Protect .sp with .br so that it survives traps
4594 possibly set by the user.
4595 * tmac/doc.tmac (Bd, Bl, doc-set-vertical-and-indent): Ditto.
4597 * tmac/doc*: Replace ' with . for consistency if no effect.
4599 2002-10-26 Werner LEMBERG <wl@gnu.org>
4601 * tmac/an-old.tmac (SH, SS, TP, IP, HP, TS): Protect .sp with .br
4602 so that it survives traps possibly set by the user.
4604 * src/roff/troff/node.cc: Fix the changes from 2002-10-23.
4605 (troff_output_file::set_font): Call flush_tbuf if necessary.
4606 (troff_output_file::fill_color, troff_output_file::glyph_color): Call
4607 flush_tbuf and do_motion only if necessary.
4608 (troff_output_file::start_special,
4609 troff_output_file::put_char_width, troff_output_file::put_char,
4610 troff_output_file::draw): Updated.
4611 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
4612 vmotion_node::tprint): Undo change 2002-10-23.
4614 2002-10-25 Werner LEMBERG <wl@gnu.org>
4616 * tmac/www.tmac (DC): Fix case of overlapping images.
4618 2002-10-23 Werner LEMBERG <wl@gnu.org>
4620 * src/roff/troff/node.cc (troff_output_file::fill_color,
4621 troff_output_file::glyph_color): Set current color before testing
4623 (troff_output_file::put_char_width, troff_output_file::put_char,
4624 troff_output_file::draw): Don't call flush_tbuf and/or do_motion
4626 (troff_output_file::file_color, troff_output_file::glyph_color):
4628 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
4629 vmotion_node::tprint): Move first, then call fill_color.
4631 2002-10-20 Werner LEMBERG <wl@gnu.org>
4633 * doc/groff.texinfo, man/groff_tmac.man: Document that it is not
4634 possible to use multiple main macro packages.
4636 2002-10-19 Werner LEMBERG <wl@gnu.org>
4638 * src/devices/grops/ps.cc (cmyk_flag): New global variable.
4639 (ps_printer::set_color): Set `cmyk_flag' for CMY and CMYK colors.
4640 (ps_printer::~ps_printer): Emit `%%Extensions: CMYK' if `cmyk_flag'
4642 * font/devps/prologue.ps (Fk, Ck): Enclose definitions with a
4643 `where' construction since `cmyksetcolor' is a PS Level 2 operator.
4645 2002-10-16 Werner LEMBERG <wl@gnu.org>
4647 * NEWS, doc/webpage.ms: Updated.
4649 2002-10-14 Werner LEMBERG <wl@gnu.org>
4651 * src/roff/troff/node.cc (troff_output_file::put_char_width,
4652 troff_output_file::put_char, troff_output_file::fill_color,
4653 troff_output_file::glyph_color): Handle case where color pointer
4656 2002-10-13 Ruslan Ermilov <ru@FreeBSD.org>
4658 Add the new -r option to grotty. It is similar to the -i option
4659 except it tells grotty(1) to use the "reverse video" attribute to
4660 render italic fonts.
4662 * src/devices/grotty/tty.cc (reverse_flag): New global variable.
4663 (SGR_REVERSE, SGR_NO_REVERSE): New macros.
4664 (tty_printer::make_underline, tty_printer::put_color,
4665 tty_printer::end_page): Use it.
4666 (main): Add -r switch.
4668 * src/devices/grotty/grotty.man: Document it.
4670 2002-10-11 Ruslan Ermilov <ru@FreeBSD.org>
4672 * src/roff/troff/env.cc (hyphen_trie::read_patterns_file): Add
4673 cast to `unsigned char' to properly read patterns with 8bit
4676 2002-10-08 Werner LEMBERG <wl@gnu.org>
4678 * REVISION: Increased to 2.
4680 Version 1.18.1 released
4681 =======================
4683 2002-10-08 Werner LEMBERG <wl@gnu.org>
4685 * doc/webpage.ms, NEWS: Updated.
4687 2002-10-07 Werner LEMBERG <wl@gnu.org>
4689 * tmac/doc-common (Ss): Add final `.ns' (similar to `.Sh') to
4690 suppress additional whitespace after the header.
4692 * tmac/doc-ditroff, tmac/doc-nroff (Am): New string to be in sync
4695 * src/preproc/grn/grn.man, tmac/groff_mdoc.man, NEWS: Updated.
4697 2002-10-07 Ruslan Ermilov <ru@FreeBSD.org>
4699 * tmac/doc-common(doc-volume-operating-system-ateol): New flag.
4700 (Dt): Use it to improve language localization (especially Russian
4703 2002-10-07 Daniel Senderowicz <daniel@synchrods.com>
4705 * src/preproc/grn/gprint.h (BSPLINE, BEZIER): New macros.
4706 * src/preproc/grn/hdb.cc (DBGetType): Parse spline and bezier
4708 * src/preproc/grn/hgraph.cc (drawwig): Add parameter to control
4710 Call `picurve' for BSPLINE.
4711 (HGPrintElt): Handle BSPLINE.
4712 * src/preproc/grn/README: Document it.
4714 2002-10-03 Werner LEMBERG <wl@gnu.org>
4716 * src/roff/troff/node.cc (break_char_node::col): New variable.
4717 Updated constructor.
4718 (space_node::tprint, word_space_node::tprint): Call `fill_color'
4720 (space_node::space_node): Remove assertion.
4721 (break_char_node::add_self): Pass color argument to space node.
4722 * src/roff/troff/input.cc (token::add_to_node_list, token::process):
4724 * src/roff/troff/env.cc (environment::do_break,
4725 environment::add_padding): Ditto.
4727 2002-10-02 Werner LEMBERG <wl@gnu.org>
4729 Redesigning color support in troff. Colors are no longer
4730 represented as separate nodes but are now part of glyph nodes and
4731 friends. This fixes the current formatting misbehaviour due to the
4732 changes introduced on 2002-09-20. Some extra code is necessary for
4733 proper grotty support: Without adding color variables to
4734 space-related nodes, the background color would be changed too late.
4736 * src/roff/troff/node.h, src/roff/troff/node.cc:
4737 s/current_pagecolor/current_fill_color/.
4738 s/current_glyphcolor/current_glyph_color/.
4739 (glyph_color_node, fill_color_node): Removed.
4740 (node::get_glyph_color, node::get_fill_color): New virtual member
4742 (space_node::col): New variable.
4743 Updated constructors of space_node and derived classes accordingly.
4744 (hmotion_node::col): New variable.
4745 Updated constructors of hmotion_node and space_char_hmotion_node
4747 (vmotion_node::col): New variable.
4748 Updated constructor accordingly.
4749 (draw_node::gcol, draw_node::fcol): New variables.
4750 Updated constructor accordingly.
4751 (special_node::gcol, special_node::fcol): New variables.
4752 Updated constructors accordingly.
4753 (troff_output_file::put_char, troff_output_file::put_charwidth,
4754 troff_output_file::draw): Set glyph and fill color.
4755 (troff_output_file::start_special): Set glyph and fill color.
4756 Always set current font.
4757 (troff_output_file::fill_color, troff_output_file::glyph_color):
4758 Don't call `do_motion'.
4759 (glyph_node::gcol, glyph_node::fcol): New variables.
4760 Updated constructors of glyph_node and ligature_node accordingly.
4761 (glyph_node::get_glyph_color, glyph_node::get_fill_color): New
4763 (glyph_node::merge_glyph_node,
4764 kern_pair_node::add_discretionary_hyphen,
4765 node::add_discretionary_hyphen): Updated.
4766 (break_char_node::merge_self): Updated.
4767 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
4768 vmotion_node::tprint): Handle color.
4769 (make_glyph_node, make_node, node::add_char): Updated.
4771 * src/roff/troff/env.cc (environment::space_newline,
4772 environment::space, environment::output_line, environment::do_break,
4773 environment::make_tab_node, environment::add_padding, title):
4775 (environment_switch, environment_copy): Don't add color nodes.
4777 * src/roff/troff/input.cc (do_glyph_color, do_fill_color): Return
4779 (token::next): Updated.
4780 \m and \M now are as transparent as \s.
4781 (process_input_stack, token::add_to_node_list, token::process,
4782 read_draw_node): Updated.
4783 (charinfo_to_node_list): Don't add color nodes.
4785 * doc/groff.texinfo: Updated.
4787 2002-09-27 Ruslan Ermilov <ru@FreeBSD.org>
4789 * tmac/doc-common (ds-operating-system-FreeBSD-4.*): New version
4792 2002-09-27 Colin Watson <cjwatson@debian.org>
4794 * src/roff/troff/node.cc (bracket_node::copy): Check `list' != 0.
4796 2002-09-23 Werner LEMBERG <wl@gnu.org>
4798 * src/devices/grolbp/lbp.cc: Replace `300' with `font::res' where
4800 (DEFAULT_LINEWIDTH_FACTOR): New macro.
4801 (linewidth_factor): New global variable.
4802 (lbp_printer::set_line_thickness): Fix case for size < 0, using
4804 (long_options): Add -w/--linewidth option.
4806 (main): Handle -w option to set linewidth_factor.
4807 (lbp_printer::lbp_printer): Initialize req_linethickness, not
4810 * src/devices/grolbp/grolbp.man, NEWS, doc/webpage.ms: Updated.
4812 2002-09-22 Paco Andrés Verdú <pandres@dragonet.es>
4814 Fixed a bug in the line thickness setting code.
4816 * src/devices/grolbp/lbp.cc (lbp_printer::req_linethickness): New
4818 (lbp_printer::set_line_thickness): Pass environment as second
4820 Implement it actually.
4821 (lpb_printer::set_char, lbp_printer::draw): Use `req_linethickness'
4822 and `set_line_thickness, depending on the current font size.
4824 2002-09-21 Werner LEMBERG <wl@gnu.org>
4826 Some Debian patches.
4828 * src/roff/groff/pipeline.h (MAX_COMMANDS): Increase to 12.
4829 * src/roff/troff/node.cc (bracket_node::copy): Initialize
4832 2002-09-20 Werner LEMBERG <wl@gnu.org>
4834 * configure: Regenerated with autoconf 2.54.
4836 2002-09-20 Werner LEMBERG <wl@gnu.org>
4838 * src/roff/troff/env.h (environment): Rename cur_glyph_color to
4840 Rename cur_fill_color to fill_color.
4841 * src/roff/troff/env.cc: Updated.
4843 2002-09-20 Werner LEMBERG <wl@gnu.org>
4845 * src/roff/troff/env.cc (title): Copy color status after processing
4847 * src/roff/troff/input.cc (charinfo_to_node_list): Emit glyph and
4848 fill color nodes to reset colors properly.
4850 * tmac/www.tmac (DC): Fix color handling.
4852 * src/preproc/pic/pic.man, doc/pic.ms: Document some color issues.
4853 * doc/groff.texinfo: Fixing documentation of `tl' request.
4854 * doc/webpage.ms: Updated.
4856 2002-09-19 Werner LEMBERG <wl@gnu.org>
4858 * src/roff/troff/env.cc (environent_switch, environment_copy):
4859 Emit glyph and fill color nodes to initialize colors properly.
4861 2002-09-17 Colin Watson <cjwatson@debian.org>
4863 * src/roff/troff/env.cc (environment::set_glyph_color,
4864 environment::set_fill_color): Fix typo which prevented \m[] work
4867 2002-09-17 Werner LEMBERG <wl@gnu.org>
4869 Add left and right italic correction to non-slanted PS fonts. This
4870 is an experimental feature to improve image rendering of grohtml.
4872 * font/devps/generate/Makefile (RFLAG): New variable, set to `-i 0'.
4873 ({T,H,C,P,N,BM,A,HN}{R,B}, ZD, S, ZDR): Use it.
4874 * font/devps/*: All non-slanted fonts regenerated.
4877 2002-09-16 Werner LEMBERG <wl@gnu.org>
4879 Add a site-specific font directory.
4881 * Makefile.in (localfontdir, legacyfontdir): New variables.
4882 (fontpath): Use them.
4883 (MDEFINES, uninstall_dirs): Updated.
4884 * Makefile.comm (.man.n): Add `LOCALFONTDIR' and `LEGACYFONTDIR'.
4885 Remove `FONTPATH' and `MACROPATH'.
4887 * src/roff/troff/troff.man, NEWS: Updated.
4888 * doc/groff.texinfo (Font Directories): New section.
4891 * src/devices/grodvi/grodvi.man, src/devices/grohtml/grohtml.man,
4892 src/devices/grolbp/grolbp.man, src/devices/grolj4/grolj4.man,
4893 src/preproc/grn/grn.man: Minor fixes.
4895 * src/devices/grohtml/post-html.cc (html_printer::do_tab_ts):
4896 Remove unused variable.
4898 2002-09-11 Werner LEMBERG <wl@gnu.org>
4900 * doc/groff.texinfo, man/groff_font.man: Clarify argument of \N.
4901 * man/groff_out.man: Fix documentation of 'N'.
4903 2002-09-09 Gaius Mulley <gaius@glam.ac.uk>
4905 * doc/Makefile.in (webpage.html): Depend on gnu.eps also.
4906 * src/roff/troff/env.cc (indent): Emit html tag only if break_flag is
4908 * src/devices/grohtml/post-html.cc (text_glob::is_br_ni): Removed.
4909 (text_glob::is_br, html_printer::lookahead_for_tables): Updated.
4910 (html_printer::do_tab_ts): Call `emit_table_header' with `FALSE'.
4911 * src/devices/grohtml/html-text.cc (html_text::start_tag) <P_TAG,
4912 PRE_TAG>: Call `begin' with `FALSE'.
4914 2002-09-09 Ralph Corderoy <ralph@inputplus.demon.co.uk>
4916 * src/libs/libgroff/string.cc (string::extract): Fix position of
4917 terminating null byte.
4919 2002-09-08 Werner LEMBERG <wl@gnu.org>
4921 Add global option `nospaces' to tbl so that leading and trailing
4922 spaces in data items are ignored.
4924 * src/libs/libgroff/string.cc (string::remove_spaces): New member
4925 function to remove leading and trailing spaces.
4926 * src/include/stringclass.h: Updated.
4928 * src/preproc/tbl/table.h (table): Add flag `NOSPACES'.
4930 * src/preproc/tbl/main.cc (process_options): Handle `nospaces'
4932 Fix typo in error messages.
4933 (process_data): Implement `nospaces' option.
4934 * src/preproc/tbl/tbl.man, NEWS, doc/webpage.ms: Updated.
4936 2002-09-07 Werner LEMBERG <wl@gnu.org>
4938 * src/include/config.hin: Add `HAVE_ISATTY'.
4939 * src/libs/libgroff/tmpfile.cc (xtmpfile_list): Drop `const' for
4941 * src/libs/libgroff/tmpname.cc: Include `time.h'.
4942 * src/libs/libdriver/input.cc (Char): Add `operator==' and
4943 `operator!=' for `char'.
4944 * doc/groff.texinfo: Replace @ifnottex block for top node with
4947 2002-09-06 Werner LEMBERG <wl@gnu.org>
4949 * doc/Makefile.in (.texinfo.html): Add -I switch.
4950 * doc/groff.texinfo: Add @ifnottex block for top node to make
4951 translation to HTML work.
4953 2002-09-05 Gaius Mulley <gaius@glam.ac.uk>
4955 * src/preproc/html/pre-html.cc (LETTER_LENGTH): Removed.
4956 (get_papersize, determine_vertical_offset): Removed.
4957 (char_buffer::do_image): Always specify letter size.
4959 (imageList::createPage): Use -dDEVICEHEIGHTPOINTS instead of
4962 2002-09-05 Werner LEMBERG <wl@gnu.org>
4964 * doc/groff.texinfo, tmac/groff_man.man: Improve documentation of
4965 default indentation.
4967 2002-09-04 Gaius Mulley <gaius@glam.ac.uk>
4969 * src/preproc/html/pre-html.cc (imageList::createPage): Use
4971 (generateImages): Clean up push-back buffer.
4973 2002-09-04 Ralph Corderoy <ralph@inputplus.demon.co.uk>
4975 * doc/groff.texinfo: Minor fixes.
4977 2002-08-21 Gaius Mulley <gaius@glam.ac.uk>
4979 * src/preproc/html/pre-html.cc (DEFAULT_LINE_LENGTH): New macro.
4980 (MAX_WIDTH, A4_LENGTH, A4_OFFSET, LETTER_OFFSET): Removed.
4982 (determine_vertical_offset): Use LETTER_LENGTH.
4983 (createPage): Moved to ...
4984 (imageList::createPage): This.
4985 Call gs with -dDEVICEWIDTHPOINTS to avoid cropping.
4986 (imageList::getMaxX): New function.
4987 (createImage): Moved to ...
4988 (imageList::createImage): This.
4989 (imageList::createImages): New function.
4990 (generateImages): Read `maxx' directly.
4992 (scanArguments): Don't specify `gsPaper' for `-o'.
4993 (makeTempFiles): Call `xtmpfile' with the last argument set to
4996 2002-08-24 Werner LEMBERG <wl@gnu.org>
4998 * src/include/nonposix.h (mkdir, WAIT, creat) [_MSC_VER]: Define.
4999 (WAIT, _WAIT_CHILD) [!_MSC_VER]: Define.
5000 * src/preproc/html/pre-html.cc (waitForChild): Use WAIT.
5001 * src/preproc/html/pushback.cc: Include nonposix.h.
5002 * src/roff/groff/pipeline.c: Define strcasecmp and strncasecmp
5005 2002-08-23 Werner LEMBERG <wl@gnu.org>
5007 Use $(OBJEXT) for the object file extension.
5009 * Makefile.comm (.SUFFIXES): Add .obj.
5010 (.cc.obj, .c.obj): New implicit rules.
5011 * Makefile.in (OBJEXT): New variable, initialized from autoconf.
5012 (MDEFINES): Add EXEEXT and OBJEXT.
5013 * */Makefile.sub: s/.o/.$(OBJEXT)/.
5015 2002-08-22 Werner LEMBERG <wl@gnu.org>
5017 * INSTALL: Mention texinfo 4.2 as a prerequisite.
5019 2002-08-21 Gaius Mulley <gaius@glam.ac.uk>
5021 * src/devices/grohtml/post-html.cc (colType): Make enum global to
5023 (html_printer::update_min_max, html_printer::add_table_end): New
5025 (html_printer::lookahead_for_tables): Use them.
5026 Reset page offset correctly.
5027 (html_printer::~html_printer): Add creation of creator comment up.
5029 2002-08-20 Werner LEMBERG <wl@gnu.org>
5031 * tmac/an-old.tmac (T&): New dummy macro to avoid warning.
5032 * man/groff_tmac.man: Fix typos.
5033 * man/groff_font.man: Minor reordering.
5034 * contrib/eqn2graph/eqn2graph.man (Tp): New macro.
5036 2002-08-18 Gaius Mulley <gaius@glam.ac.uk>
5038 Avoid endless loops while scanning for tables.
5040 * src/devices/grohtml/post-html.cc (list::insert): Set
5042 (html_printer::next_horiz_pos): Add `text_glob' argument; update
5044 Return immediately if that argument is NULL.
5045 (html_printer::calc_nf): Don't test if `g' is NULL.
5046 (html_printer::lookahead_for_tables): Use
5047 `glyphs.move_right_get_data'.
5048 Don't test if `g' is NULL.
5050 2002-08-18 Gaius Mulley <gaius@glam.ac.uk>
5052 A better fix, replacing fix 2002-08-15, for increasing SIZE.
5054 * src/devices/grohtml/post-html.cc (char_block): Make `buffer'
5056 (char_block::char_block): Allocate `buffer'.
5057 (char_buffer::add_string): Use it.
5059 2002-08-15 Werner LEMBERG <wl@gnu.org>
5061 * src/devices/grops/grops.man, src/devices/grolj4/grolj4.man,
5062 src/devices/grodvi/grodvi.man: Document default line thickness.
5064 2002-08-15 Gaius Mulley <gaius@glam.ac.uk>
5066 * src/devices/grohtml/post-html.cc (char_block): Increase SIZE to
5069 2002-08-14 Werner LEMBERG <wl@gnu.org>
5071 * doc/webpage.ms: Updated.
5073 2002-08-09 Werner LEMBERG <wl@gnu.org>
5075 * src/roff/troff/node.cc (node::add_char): Call `freeze_space' for
5078 2002-08-08 Aaron Campbell <aaron@monkey.org>
5080 * src/preproc/pic/object.cc (object_spec::make_move): Fix typo
5083 2002-08-08 Werner LEMBERG <wl@gnu.org>
5085 * src/roff/troff/input.cc (read_rgb, read_cmy, read_cmyk): Call
5088 Don't push back a space but a newline onto the stack.
5090 2002-08-07 Gaius Mulley <gaius@glam.ac.uk>
5092 Add fonts `CI', `CB', and `CBI' to grohtml which have been omitted
5095 * src/devices/grohtml/post-html.cc (html_printer::end_font,
5096 html_printer::start_font): Handle them.
5097 * src/devices/grohtml/html-text.cc (html_text::do_italic): Don't
5099 (html_text::do_bold): Don't reset italic and tt.
5100 (html_text::do_tt, html_text::do_pre): Don't reset bold and italic.
5101 * font/devhtml/DESC.proto: Add those fonts.
5102 * font/devhtml/Makefile.sub (PROTOFONTS): Updated.
5104 2002-08-07 Werner LEMBERG <wl@gnu.org>
5106 * MORE.STUFF: Added gpresent.
5108 * tmac/trace.tmac: Show nesting level by a corresponding amount of
5109 whitespace before printing the logging message.
5111 2002-07-31 Colin Watson <cjwatson@debian.org>
5113 * src/devices/grohtml/html-table.cc (html_table::finish_row):
5114 Initialize `n' to zero. This fixes a segfault on ARM.
5116 2002-07-30 Werner LEMBERG <wl@gnu.org>
5118 * doc/grnexmpl.me: Remove calls to .st and .sc which are undefined.
5120 2002-07-29 Werner LEMBERG <wl@gnu.org>
5122 * src/preproc/pic/pic.y (print_arg, relative_path): Add missing
5125 2002-07-28 Colin Watson <cjwatson@debian.org>
5127 * src/devices/grohtml/post-html (html_printer::troff_tag): Handle
5129 (html_printer::html_printer): Initialize `pointsize'.
5131 2002-07-26 Werner LEMBERG <wl@gnu.org>
5133 * doc/Makefile.sub (PROCESSEDEXAMPLEFILES): Remove gnu.eps and
5135 (CLEANNOTSRCDIRADD): Add gnu.eps and gnu.png.
5136 (gnu.eps): Add -rle switch to pnmtops.
5137 (distfiles): Add gnu.eps and gnu.png.
5139 2002-07-25 Petter Reinholdtsen <pere@hungry.com>
5141 * src/libs/libdriver/input.cc (Char): Add const to `operator=='.
5144 2002-07-24 Werner LEMBERG <wl@gnu.org>
5146 * doc/Makefile.in, doc/Makefile.sub (groff_bin_path): Don't use
5147 ' \+' but ' *' for sed.
5148 (GROFF): Set GROFF_COMMAND_PREFIX to empty value.
5150 2002-07-23 Werner LEMBERG <wl@gnu.org>
5152 * doc/groff.texinfo: Document `papersize' keyword.
5153 * NEWS, man/groff_font.man: Updated.
5155 2002-07-23 Colin Watson <cjwatson@debian.org>
5157 Extend papersize keyword to accept more than a single entry. The
5158 first valid will be used.
5160 * src/libs/libgroff/font.cc (font::load_desc): Implement it.
5161 (font::scan_papersize): Really skip final newline.
5162 * src/preproc/html/pre-html.cc (get_papersize): Ditto.
5164 2002-07-23 Werner LEMBERG <wl@gnu.org>
5166 * configure.ac: Test for isatty.
5167 * configure: Regenerated.
5168 * src/include/posix.h: Check HAVE_ISATTY.
5169 * src/roff/troff/input.cc [ISATTY_MISSING]: Removed.
5170 * src/utils/lookbib/lookbib.cc: Include posix.h.
5171 Don't declare isatty.
5173 2002-07-21 Werner LEMBERG <wl@gnu.org>
5175 * NEWS: Add `output' request.
5177 * REVISION: Increased to 1.
5179 Version 1.18.0 released
5180 =======================
5182 2002-07-19 Gaius Mulley <gaius@glam.ac.uk>
5184 Allow internal glyph indices > 0xFF in grohtml for input characters.
5186 * src/devices/grohtml/post-html.cc (to_unicode): Use `unsigned int'
5188 (html_printer::add_to_sbuf): Use `unsigned int' as first parameter.
5189 Updated all callers.
5190 (html_printer::sbuf_continuation, html_printer::overstrike): Ditto.
5191 (html_printer): Updated.
5193 2002-07-19 Werner LEMBERG <wl@gnu.org>
5195 * font/devhtml/R.proto: Updated to HTML 4, adding many glyphs.
5196 * font/devutf8/R.proto: Adding some missing glyphs.
5197 * font/devutf8/NOTES: Updated.
5199 * tmac/dvi.tmac: Add more composite glyphs.
5200 * tmac/html.tmac: Updated.
5202 * man/groff_char.man: Add `sum' and `product' entities.
5206 2002-07-18 Gaius Mulley <gaius@glam.ac.uk>
5208 Improved table, tab, and indenting support.
5210 * src/roff/troff/input.cc (file_iterator::suppress_newline_flag,
5211 string_iterator::suppress_newline_flag): Removed. Updated all
5212 function which have used it.
5214 * src/roff/troff/env.cc: Include `input.h'.
5215 (environment::add_node): Accept 0 as parameter.
5216 (environment::add_html_tag): Add `force' parameter.
5217 Updated all callers.
5218 (environment::add_html_tag_tabs): Ditto.
5219 For the moment, support left-aligned tabs only.
5220 (environment::make_html_tag): New function.
5221 (fill, no_fill): Set .br html tag additionally.
5222 (environment::newline): Emit `eol.ce' or `eol' tag for html.
5223 (environment::add_html_tag_eol): Removed.
5224 (tab_stops::distance_to_next_tab): Add variant for handling
5226 (environment::distance_to_next_tab): Ditto.
5227 Updated all callers.
5228 (environment::handle_tab): Handle tabs for html.
5230 * src/roff/troff/env.h: Updated.
5232 * src/roff/troff/div.cc: Updated all callers of
5233 `environment::add_html_tag'.
5235 * src/devices/grohtml/html-table.cc,
5236 src/devices/grohtml/html-table.h: New files.
5238 * src/devices/grohtml/html-text.cc (html_text): New members
5239 `blank_para' and `start_space'.
5240 (html_text::issue_tag): Don't emit TABLE_TAG.
5241 Handle indentation for PRE_TAG and P_TAG.
5242 (html_text::end_tag): Updated.
5243 (html_text::table_is_void, html_text::issue_table_begin,
5244 html_text::issue_table_end): Removed.
5245 (html_text::do_push): Simplified.
5246 [DEBUGGING]: Small fix.
5247 (html_text::push_para): Add new parameter for indentation; updated
5250 (html_text::do_indent, html_text::do_table, html_text::done_table,
5251 html_text::is_in_table): Removed.
5252 (html_text::do_pre): Handle P_TAG also.
5253 (html_text::shutdown): Handle p->indent.
5254 (html_text::check_emit_text): Simplified.
5255 (html_text::do_emittext): Reset `blank_para'.
5256 (html_text::do_para): Add new parameter for indentation; updated
5258 (html_text::remove_indent): New function.
5259 (html_text::do_space): Handle verbatim text properly.
5260 (html_text::ever_emitted_text, html_text::starts_with_space,
5261 html_text::remove_para_align): New functions.
5262 (html_text::dump_stack_element, html_text::dump_stack): Updated.
5264 * src/devices/grohtml/html_text.h (HTML_TAG): Remove TABLE_TAG.
5267 * src/devices/grohtml/post-html.cc: Include html-table.h.
5268 (INDENTATION): Removed.
5269 (text_glob): Added many `is_<foo>' functions.
5270 Added table description `tab'.
5271 Added `get_arg',`get_tab_args', `remember_table', and `get_table'
5273 (list): Add `insert' and `move_to' member functions.
5274 (page): Add `insert_tag' member function.
5275 (page::dump_page) [DEBUG_TABLES]: Improved.
5276 (html_printer): Add `table' and `max_linelength' elements.
5277 Add many `do_<foo>', `insert_<foo>', `next_horiz_pos',
5278 `lookahead_for_tables', `shutdown_table', `calc_nf', `calc_po_in',
5279 `remove_tabs', `remove_courier_tabs'.
5280 (html_printer::emit_raw): Handle indentation.
5281 (html_printer::do_center, html_printer::write_header): Updated.
5282 (html_printer::is_courier_until_eol): Check for tag.
5283 (html_printer::do_linelength): Handle max_linelength.
5284 (html_printer::do_page_offset, html_printer::do_indentation): Handle
5286 (html_printer::do_tempindent): Updated.
5287 (html_printer::do_indentedparagraph): Removed.
5288 (html_printer::do_indent): Simplified.
5289 (html_printer::do_eol): Use `ever_emitted_text'.
5290 (html_printer::do_flush, html_printer::do_links): Don't call
5292 (html_printer::do_break): Handle end_tempindent.
5293 (html_printer::troff_tag): Get argument.
5295 Handle `.tab-ts', `.tab-te', `.col', `tab', and `tab0' tags.
5296 (html_printer::flush_page): Call `lookahead_for_tables'.
5297 Don't call `done_table'.
5298 (html_printer::add_to_sbuf): Always call do_indent.
5300 * src/devices/grohtml/Makefile.sub: Updated.
5302 * tmac/an-old.tmac (TP): Don't handle html device specially.
5303 (an-do-tag-html): New function which will be used instead of
5304 `an-do-tag' if html device is used.
5306 * tmac/html.tmac: Call .po to pass default page offset to grohtml.
5308 * tmac/s.tmac (@IP): Don't handle html device specially.
5309 (@IP-html): New function which will be used instead of `@IP' if
5310 html device is used.
5312 * tmac/www.tmac (HTML-NS, HTML-TAG-NS): New auxiliary macros -- this
5313 is a hack which will eventually vanish again.
5314 (PIMG): Handle `-C' option correctly if not html.
5317 2002-07-17 Werner LEMBERG <wl@gnu.org>
5319 * src/utils/afmtodit/afmtodit.pl: Don't use `-P-' for invoking perl.
5321 2002-07-14 Eric S. Raymond <esr@thyrsus.com>
5323 * contrib/pic2graph/pic2graph.*: Use convert(1).
5324 * contrib/eqn2graph/eqn2graph.*: Minor fixes.
5326 2002-07-14 Bernd Warken <bwarken@mayn.de>
5328 * tmac/groff_trace.man: New file.
5329 * tmac/Makefile.sub: Updated.
5332 2002-07-13 Werner LEMBERG <wl@gnu.org>
5334 * src/roff/groff/groff.man: Add some cross references.
5336 2002-07-12 Werner LEMBERG <wl@gnu.org>
5338 * src/roff/troff/input.cc (substring_request): Add warnings for
5339 string indices out of range.
5341 2002-07-11 Werner LEMBERG <wl@gnu.org>
5343 * font/devdvi/generate/ec.map: Fix typo (`(l' -> `/l').
5344 * font/devdvi/*EC: Regenerated.
5346 2002-07-10 Bernd Warken <bwarken@mayn.de>
5348 * man/groff_char.man: Updated and extended.
5350 2002-07-10 Werner LEMBERG <wl@gnu.org>
5352 * src/roff/troff/input.cc (length_macro): Renamed to...
5353 (length_request): This.
5354 Move call of `tok.next()' to the very end, otherwise the register
5355 value hasn't been updated yet.
5356 (init_input_requests): Updated.
5358 2002-07-09 Werner LEMBERG <wl@gnu.org>
5360 * src/roff/troff/input.cc (substring_macro): Renamed to...
5361 (substring_request): This.
5362 (init_input_requests): Updated.
5363 * src/roff/troff/request.h: Updated.
5365 2002-07-08 Robert D. Goulding <goulding@Princeton.EDU>
5367 * src/roff/grog/grog.sh: Fix typo.
5369 2002-07-08 Werner LEMBERG <wl@gnu.org>
5371 * win32-diffs: Updated.
5373 Handle `papersize' keyword properly in DESC.
5375 * src/libs/libgroff/font.cc (font::scan_papersize): Fix argument
5377 Updated all callers.
5378 * src/libs/libgroff/paper.cc: Add four more paper formats used by
5380 * src/include/paper.h: Updated.
5382 * src/devices/grolbp/lbp.cc: Remove unnecessary semicolons.
5383 Other minor C syntax fixes.
5384 (papersize, paperlength, paperwidth): Renamed to `user_*'.
5385 (lbp_printer): Add `papersize', `paperlength', and `paperwidth'
5387 (lbp_printer::lbp_printer): Pass three arguments.
5388 Set paper dimensions properly.
5389 (make_printer, main): Updated.
5390 (handle_unknown_desc_command): Fix error messages.
5391 (main): Handle papersize keyword in DESC properly.
5393 * src/devices/grolj4/lj4.cc (paper_size): Renamed to
5395 (lbp_printer::lbp_printer): Pass an argument.
5396 Set paper_size properly.
5397 (handle_unknown_desc_command): Removed.
5398 (make_printer, main): Updated.
5399 * src/devices/grolj4/grolj4.man: Minor documentation fix.
5401 * man/groff_font.man, NEWS: Updated.
5403 2002-07-07 Werner LEMBERG <wl@gnu.org>
5405 Integrated eqn2graph, contributed by Eric S. Raymond.
5407 * contrib/eqn2graph/{Makefile.sub, eqn2graph.sh, eqn2graph.man}: New
5409 * Makefile.in, NEWS: Updated.
5411 2002-06-04 Werner LEMBERG <wl@gnu.org>
5413 Changing the substring request to make it fit better with other
5414 string manipulation functions in other programming languages:
5415 Index 0 is now the first character in the string, and index -1
5416 indicates the last character. Since this request didn't work
5417 properly anyway in the last release, it doesn't harm too much to
5420 * src/roff/troff/input.cc (substring_macro): Use loops to get
5421 the real string length (ignoring COMPATIBLE_SAVE and
5422 COMPATIBLE_RESTORE) and offsets.
5423 Implement change described above.
5425 * man/groff_char.man, tmac/doc-common (doc-header), tmac/doc.tmac
5426 (doc-do-Bd-args, doc-do-Bl-args): Changed accordingly.
5428 * NEWS, doc/groff.texinfo, man/groff_diff.man: Updated.
5430 2002-06-03 Werner LEMBERG <wl@gnu.org>
5432 Make .chop work with .de1 and friends. COMPATIBLE_SAVE and
5433 COMPATIBLE_RESTORE are completely ignored.
5435 * src/roff/troff/input.cc (char_list::set, char_list::get): New
5437 (macro): `length' field renamed to `len'.
5438 Added new field `empty_macro' (1 if macro is empty), to be used
5439 instead of checking `len'.
5440 Updated all callers.
5441 (macro::empty): Updated.
5442 (macro::length, macro::set, macro::get): New functions.
5443 (macro::append): Ignore COMPATIBLE_SAVE and COMPATIBLE_RESTORE.
5445 (chop_macro): Check and remove trailing COMPATIBLE_SAVE/
5446 COMPATIBLE_RESTORE pairs.
5447 (asciify): Ignore COMPATIBLE_SAVE and COMPATIBLE_RESTORE.
5448 * src/roff/troff/request.h: Updated.
5450 * doc/groff.texinfo: Document .chop's behaviour better.
5452 2002-06-02 Werner LEMBERG <wl@gnu.org>
5454 * doc/pic.ms: Fix documentation for the addition of positions.
5456 * tmac/doc.tmac, tmac/an-old.tmac: Need groff version 1.18.
5458 2002-06-29 Werner LEMBERG <wl@gnu.org>
5460 Implementation of string arguments of the form \*[foo arg1 arg2 ...]
5462 * src/roff/troff/input.cc (have_string_arg): New global variable.
5463 (read_mode): New enumeration.
5464 (read_escape_name): Use it. Update all calls.
5465 (read_long_escape_name): Use it. Update all calls.
5466 Set have_string_arg if appropriate.
5467 (get_char_for_escape_name): Add parameter for handling space
5469 (interpolate_string_with_args, decode_string_args): New functions.
5470 (get_copy, token::next): Call it if necessary.
5471 (interpolate_string): Fix error message.
5473 * NEWS, doc/groff.texinfo, man/groff.man, man/groff_diff.man:
5476 2002-06-24 Bernd Warken <bwarken@mayn.de>
5478 * man/groff_tmac.man: Updated and extended.
5480 2002-06-24 Werner LEMBERG <wl@gnu.org>
5482 * doc/pic.ms, src/preproc/pic/pic.man: Fix description of `:='.
5484 2002-06-23 Werner LEMBERG <wl@gnu.org>
5486 * doc/pic.ms: Improve documentation of composite block objects.
5488 2002-06-22 Werner LEMBERG <wl@gnu.org>
5490 * src/roff/troff/input.cc (init_registers): Add three registers
5491 `seconds', `minutes', and `hours' to hold the current time.
5493 * NEWS, doc/groff.texinfo, man/groff.man, man/groff_diff.man:
5496 2002-06-20 Werner LEMBERG <wl@gnu.org>
5498 Make \X accept both `\ ' and `\~', converting them to single space
5501 * src/roff/troff/token.h (token): Add TOKEN_UNSTRETCHABLE_SPACE.
5502 (token::unstretchable_space): New inline function.
5503 * src/roff/troff/input.cc (token::next, token::delimiter,
5504 token::description, token::add_to_node_list, token::process): Handle
5505 TOKEN_UNSTRETCHABLE_NODE.
5506 (encode_char): Handle tok.stretchable_space and
5507 tok.unstretchable_space.
5509 * NEWS, doc/groff.texinfo: Document it..
5511 2002-06-19 Werner LEMBERG <wl@gnu.org>
5513 * src/devices/grops/ps.cc (ps_printer::special): Fix error message.
5515 * src/devices/grotty/tty.cc (tty_printer::special): Add `sgr'
5516 keyword to enable/disable SGR output.
5517 (tty_printer::change_fill_color): New function.
5518 * NEWS, src/devices/grotty/grotty.man: Document `sgr' special.
5520 * src/roff/troff/input.cc (output_request): Add missing `tok.next()'
5523 2002-06-18 Werner LEMBERG <wl@gnu.org>
5525 Add a `color' request and a `.color' register to control usage of
5528 * src/roff/troff/input.cc (disable_color_flag): Replaced with...
5529 (color_flag): This (which is the inverse).
5530 (activate_color): New function.
5531 (main, init_input_requests): Updated.
5532 * src/roff/troff/troff.h, src/roff/troff/node.cc
5533 (troff_output_file::fill_color, troff_output_file::glyph_color):
5536 * NEWS, doc/groff.texinfo, man/groff_diff.man, man/groff.man:
5537 Document the changes.
5539 2002-06-17 Colin Watson <cjwatson@debian.org>
5541 Circumvent bug in autoconf 2.53 regarding top_builddir.
5543 * aclocal.m4 (GROFF_BUILDDIR): s/top_builddir/groff_top_builddir/.
5544 * Makefile.in, doc/Makefile.in:
5545 s/@top_builddir@/@groff_top_builddir@/.
5546 * configure: Regenerated (with autoconf 2.53).
5548 2002-06-17 Werner LEMBERG <wl@gnu.org>
5550 * src/libs/libgroff/font.cc (font::load_desc): Fix computation of
5551 `paperwidth' and `paperlength' for the `papersize' keyword.
5553 2002-06-16 P. Alejandro Lopez-Valencia <dradul@007mundo.com>
5555 * src/devices/grops/grops.man: Add info about Type 42 fonts.
5557 2002-06-15 Gaius Mulley <gaius@glam.ac.uk>
5559 * src/devices/grohtml/post-html.cc (html_printer::emit_raw,
5560 html_printer::do_linelength, html_printer::do_pageoffset,
5561 html_printer::do_indentation, html_printer::do_tempindent,
5562 html_printer::do_break, html_printer::begin_page): Clear indented
5564 * tmac/html.tmac: Disable hyphenation.
5566 2002-06-15 Werner LEMBERG <wl@gnu.org>
5568 Don't produce HTML files if utility programs are missing.
5570 * Makefile.in (make_html, make_install_html): New variables.
5571 (MDEFINES): Updated.
5573 * aclocal.m4 (GROFF_HTML_PROGRAMS): New function to test for HTML
5575 * configure.ac: Use it.
5576 * configure: Regenerated.
5578 * doc/Makefile.sub (PROCESSEDEXAMPLEFILES): Move webpage.html to...
5579 (HTMLEXAMPLESFILES): This new variable.
5580 (EXAMPLESIMAGEFILES): Renamed to...
5581 (HTMLEXAMPLEIMAGEFILES): This.
5582 (CLEANADD): Add HTMLEXAMPLEFILES.
5583 (all): Use `make_html'.
5585 (install_data): Use `make_install_html'.
5586 Move html stuff to...
5587 (install_html): This new target.
5588 (uninstall_sub): Updated.
5590 2002-06-14 Bernd Warken <bwarken@mayn.de>
5592 * src/roff/grog/Makefile.sub (grog): Renamed to...
5594 (grog): New rule to always install grog.sh as grog.
5596 2002-06-08 Bernd Warken <bwarken@mayn.de>
5598 * src/roff/grog/grog.pl: Fix typo.
5600 2002-06-07 Werner LEMBERG <wl@gnu.org>
5602 * doc/groff.texinfo: Add more info on .tr arguments.
5604 2002-06-05 Werner LEMBERG <wl@gnu.org>
5606 * NEWS, src/roff/grog/grog.man, doc/groff.texinfo: Updated.
5608 * aclocal.m4 (GROFF_MKSTEMP): Include unistd.h.
5609 * configure: Regenerated.
5611 2002-06-05 Ralph Corderoy <ralph@inputplus.demon.co.uk>
5613 * src/roff/troff/symbol.cc (table_sizes): Add more values.
5615 * src/roff/grog/grog.pl, src/roff/grog/grog.sh: Recognize mom.
5617 2002-06-04 Werner LEMBERG <wl@gnu.org>
5619 * aclocal.m4 (GROFF_PAGE): Don't use `prefix' directly since it
5620 is not initialized at the time we need it in case `--prefix' hasn't
5621 been set. Check for `ac_default_prefix' also.
5622 Test for `papersize' keyword also and generalize allowed whitespace.
5623 * configure: Regenerated.
5625 * font/devps/Makefile.sub (DESC): Use `papersize' instead of
5628 * src/libs/libgroff/Makefile.sub (version, revision): Replaced
5630 (src_version, src_revision): New variables to avoid overwriting
5631 from parent make process.
5632 (version.cc): Updated.
5634 * src/preproc/html/pre-html.cc: Include paper.h and font.h.
5635 (linebuf, linebufsize): New global variables.
5636 (sys_fatal): Use `fatal' to abort properly.
5637 (get_line): New function.
5638 (get_resolution): Use it.
5639 Improve error messages.
5640 (get_papersize): Check `papersize' also.
5642 Improve error messages.
5644 2002-06-03 Werner LEMBERG <wl@gnu.org>
5646 * Makefile.comm (CLEANNOTSRCDIRADD): New target for files which
5647 should be removed only if builddir is not srcdir.
5648 (mostlyclean): Handle `CLEANNOTSRCDIRADD'.
5649 (clean): Depend on `mostlyclean'.
5650 (distclean): Depend on `clean'.
5651 (realclean, extraclean): Depend on `distclean'.
5652 (.y.cc, .y.o): Simplified. The output files are no longer written
5653 to srcdir but to builddir.
5654 * Makefile.in (MDEFINES): Add `version' and `revision'.
5655 (uninstall_dirs): Fix order of directories.
5656 * doc/Makefile.sub (version, revision): Removed.
5657 (CLEANADD): Removed grnexmpl.g, groff, groff-*.
5658 Added `HTMLDOCFILES'.
5659 (CLEANNOTSRCDIRADD): New target for grnexmpl.h, groff, groff-*.
5660 * src/preproc/eqn/Makefile.sub, src/preproc/pic/Makefile.sub,
5661 src/preproc/refer/Makefile.sub (YTABC, YTABH): Don't use `srcdir'
5664 * doc/texinfo.tex (\authortt): New macro.
5665 (\shortcontt): Define.
5666 (\titlepage): Set \tt to \authortt while defining \authorfont.
5667 (\appendixbox): New macro.
5668 (\chapmacro, \appendixentry): Use \appendixbox to get even
5669 indentation for letters.
5670 (\summarycontents): Set \tt.
5671 (\internalpagesize): Add two arguments for real paper width and
5672 height as needed by pdfTeX.
5673 (\letterpaper, \smallbook, \afourpaper, \afivepaper, \afourlatex):
5675 (\tempdima, \tempdimb): New temporary dimensions.
5676 (\pagesizesyyy): Updated.
5678 2002-06-02 Werner LEMBERG <wl@gnu.org>
5680 Adding a new keyword `papersize' to the DESC file format (similar
5681 but not completely identical to grolbp's extension). grops now has
5682 a -p command line option to override `papersize'. Finally, grolbp
5683 has been adapted to the new syntax.
5685 * src/libs/libgroff/paper.cc, src/include/paper.h: New files. It
5686 defines and initializes the `papersizes[]' array with NUM_PAPERSIZES
5688 * src/libs/libgroff/Makefile.sub (OBJS): Add `paper.o'.
5689 (CCSRCS): Add `paper.cc'.
5691 * src/include/font.h (font): Add `papersize' element.
5692 * src/libs/libgroff/font.cc (font::unit_scale): New helper function.
5693 (font::scan_papersize): New function.
5694 (font::load_desc): Use it for handling `papersize' keyword.
5695 * src/libs/libgroff/fontfile.cc: Initialize `font::papersize'.
5697 * src/devices/grops/ps.cc: Include paper.h.
5698 (user_paper_length): New global variable.
5699 (ps_printer): Use paper length as initializer.
5700 (make_printer): Updated.
5701 (main): Handle new `-p' option.
5702 * src/devices/grops/grops.man: Updated.
5704 * src/devices/grolbp/lbp.cc: Include paper.h.
5705 s/papersizes/lbp_papersizes/.
5706 (set_papersize): Use new `papersizes' array.
5707 (handle_unknown_desc_command): Don't handle `papersize'.
5708 (main): Use `font::scan_papersize' for handling `-p' option.
5709 * src/devices/grolbp/grolbp.man: Updated.
5711 * man/groff_font.man: Document `papersize'.
5714 2002-05-30 Werner LEMBERG <wl@gnu.org>
5716 * src/devices/grops/TODO: Updated.
5717 * src/devices/grops/grops.man: More info on paper formats.
5718 * man/groff_font.man: Document `paperheight' and `paperwidth'.
5720 2002-05-29 Werner LEMBERG <wl@gnu.org>
5722 * doc/Makefile.sub (CLEANADD): Add grnexmpl.g, groff, and groff-*
5723 to list only if srcdir != currdir.
5724 (distfiles): New target.
5726 * Makefile.in (EXTRADIRS): Add font/devlj4/generate.
5727 (NOMAKEDIRS): New variable.
5730 2002-05-26 Werner LEMBERG <wl@gnu.org>
5732 Add .output request, similar to \! at top-level.
5734 * src/roff/troff/input.cc (transparent): Remove unused declaration.
5735 (output_request): New function.
5736 (init_input_requests): Add it.
5738 * NEWS, doc/groff.texinfo, man/groff_diff.man, man/groff.man:
5741 * Makefile.in (MDEFINES): Add INSTALL_INFO.
5742 (prepare_examples): Fix typo.
5743 * doc/groff.texinfo (@direntry): Fix it.
5745 2002-05-25 Werner LEMBERG <wl@gnu.org>
5747 Including the doc subdir into groff's Makefile system.
5749 * aclocal.m4 (GROFF_INSTALL_INFO): New function.
5750 * configure.ac: Use it.
5751 Generate `doc/Makefile'.
5752 * configure: Regenerated.
5754 * Makefile.in (infodir, INSTALL_INFO): New variables.
5755 (MDEFINES, uninstall_dirs): Updated.
5756 (OTHERDIRS): Add `doc'.
5757 * Makefile.comm (CLEANDIRADD): New variable.
5758 (mostlyclean): Use it.
5760 * doc/Makefile.sub, doc/Makefile.in: New files.
5761 * doc/Makefile: Removed.
5763 * NEWS, INSTALL: Updated.
5765 2002-05-24 Werner LEMBERG <wl@gnu.org>
5767 * doc/homepage.ms: Renamed to ...
5768 * doc/webpage.ms: This.
5771 2002-05-23 Werner LEMBERG <wl@gnu.org>
5773 Integrating the `mom' macro package, contributed by Peter Schaffter
5776 * contrib/mom/*: New subdirectory tree.
5777 * Makefile.in (docdir, exampledir, htmldocdir): New variables to
5778 be used for documentation files.
5779 (MDEFINES, uninstall_dirs): Use them.
5780 (OTHERDIRS): Add contrib/mom.
5781 * Makefile.comm (.man.n): Add @DOCDIR@, @EXAMPLEDIR@, and
5783 * MANIFEST, NEWS: Updated.
5785 2002-05-22 Gaius Mulley <gaius@glam.ac.uk>
5787 Change syntax of \O: \O[0] suppresses output, \O[1] enables output
5788 if at outer level; at start-up we are at outer level.
5790 * src/roff/troff/input.cc (do_suppress): Implement it.
5793 Add option -p to show progress information.
5794 pre-grohtml will now render only one page at a time, reducing the
5795 size of needed disk resources enormously.
5797 * src/preproc/html/pre-html.cc (imagePageStem): Replaced with...
5798 (imagePageName): New global variable.
5799 (psPageName, show_progress, currentPageNo): New global variables.
5800 (html_system): Close saved stderr and stdout handles.
5801 (write_end_image): Accept a parameter to control \O escape.
5802 (write_start_image): Adapted to new \O meaning.
5803 (char_buffer::write_upto_newline): Updated.
5804 (createAllPages): Replaced with...
5805 (createPage): This new function to create a single page for images.
5806 It uses `psselect' from the psutils package.
5807 (removeAllPages): Removed.
5808 (createImage): Updated.
5809 Handle progress display.
5810 (char_buffer::do_html, char_buffer::do_image) [DEBUGGING]: Removed.
5811 (scanArguments): Add option -p.
5812 (makeTempFiles): Updated to create temp files for psPageName and
5814 (removeTempFiles): Removed.
5817 * src/devices/grohtml/post-html.cc (header_desc::write_headings,
5818 html_printer::write_header): Append `\0' to `buffer'.
5819 (html_printer::do_eol): Depend on `current_paragraph->emitted_text'.
5821 * src/devices/grohtml/html-text.cc (html_text::dump_stack_element):
5822 Handle `text_emitted'.
5823 (html_text::table_is_void): Slightly rewritten.
5824 (stop): New external symbol.
5825 (html_text::do_push) [DEBUGGING]: Use it and simplify.
5826 (html_text::shutdown): Call `dump_stack'.
5827 (html_text::do_space): Rewritten.
5828 * src/devices/grohtml/grohtml.man: Document -p and the need of
5831 * tmac/www.tmac (DC, HTML-DO-IMAGE, HTML-IMAGE-END): Updated to
5833 Call \O[0] if `ps4html' is active.
5834 * tmac/s.tmac (@EQ, @EN): Handle html better.
5836 * tmac/html.tmac: Don't use black for background colour.
5838 * src/roff/troff/node.cc: Include `div.h'.
5839 (troff_output_file::really_print_line): Don't use `is_on'.
5840 (troff_output_file::word_marker, troff_output_file::flush_tbuf
5841 troff_output_file::check_charinfo,
5842 troff_output_file::put_char_width, troff_output_file::put_char,
5843 troff_output_file::determine_line_limits, troff_output_file::draw,
5844 real_output_file::begin_page, glyph_color_node::tprintf,
5845 fill_color_node::tprint, hline_node::tprint, vline_node::tprint):
5847 (troff_output_file::really_on): Call `do_motion'.
5848 (suppress_node::tprint): Use `get_page_number' instead of `%'
5850 Call `reset_output_registers' conditionally on `is_on'.
5852 * doc/groff.texinfo: Document new syntax of \O.
5853 * NEWS, man/groff_diff.man: Updated.
5855 2002-05-22 Werner LEMBERG <wl@gnu.org>
5857 * MORE.STUFF: Add info about David Frey's deroff implementation.
5860 2002-05-16 Werner LEMBERG <wl@gnu.org>
5862 Pic's `with' attribute now accepts positions.
5864 * src/preproc/pic/pic.y: Make `.', BOX, CIRCLE, ELLIPSE, ARC, LINE,
5865 ARROW, SPLINE, and `[' left-associative tokens to fix shift/reduce
5867 (object_spec): Add rule for `WITH' and `position'.
5868 (relative_path): Give `corner' the precedence of `CHOP'.
5869 * src/preproc/pic/object.h (path): New members `pos' and
5871 * src/preproc/pic/object.cc: Updated initializers of `path'.
5872 (path::follow): Handle `is_position'.
5874 * doc/pic.ms: Completely updated grammar description.
5875 Many typographical improvements.
5877 2002-05-15 Werner LEMBERG <wl@gnu.org>
5879 * src/roff/troff/env.cc(hyphen_trie::hpf_getc): Accept ^^x (char
5880 code of x in range 0-127) also.
5881 * doc/groff.texinfo, man/groff_diff.man: Updated.
5883 Added keywords `north', `south', `east', and `west' for corners
5886 * src/preproc/pic/lex.cc (lookup_keyword): Add NORTH, SOUTH, EAST,
5888 (yylex): Handle them.
5889 * src/preproc/pic/pic.y: Add tokens NORTH, SOUTH, EAST, and WEST.
5890 (corner): Handle them.
5892 2002-05-14 Werner LEMBERG <wl@gnu.org>
5894 * src/devices/grops/grops.man: Clarify handling of `download' file.
5896 2002-05-11 Werner LEMBERG <wl@gnu.org>
5898 Adding `warnscale' and `spreadwarn' requests, based on a patch from
5899 Jeffrey Friedl <jfriedl@yahoo.com>.
5901 * src/roff/troff/input.cc (spread_limit, warn_scale,
5902 warn_scaling_indicator): New global variables.
5903 (warnscale_request, spreadwarn_requests): New functions.
5904 (main): Initialize `warn_scale' and `warn_scaling_indicator'.
5905 (init_input_requests): Updated.
5906 (error_type): Add `OUTPUT_WARNING'.
5907 (do_error): Handle it.
5908 (output_warning): New warning function which shows output location.
5909 * src/roff/troff/env.h (spread_limit): New external variable.
5910 * src/roff/troff/env.cc (environment::choose_breakpoint): Use
5912 (distribute_space): Emit warning if added space is larger than
5914 (environment::possibly_break_line): Emit warning if a line can't
5915 be adjusted on both sides.
5917 * doc/groff.texinfo, man/groff_diff.man, man/groff.man: Document it.
5919 2002-05-08 Werner LEMBERG <wl@gnu.org>
5921 * src/roff/troff/node.cc (special_node::special_node): Use
5922 env_definite_font(curenv) instead of curenv->get_font(). Otherwise
5923 \X''\% crashes, for example.
5925 * doc/groff.texinfo: Document \! and \? used at top-level.
5927 2002-05-06 Werner LEMBERG <wl@gnu.org>
5929 * src/preproc/pic/pic.man: Fix some keyword syntax.
5930 Other minor typographical fixes.
5932 * src/roff/groff/groff.man: Fix typos.
5934 2002-05-04 Werner LEMBERG <wl@gnu.org>
5936 * src/roff/groff/groff.man ([ShortOpt]): Renamed to...
5937 (ShortOpt[]): This to avoid problems with refer.
5939 * doc/pic.ms: Fix typo.
5940 Fix pic grammar description.
5942 * tmac/an-old.tmac (ne): Use de1, not de.
5944 2002-05-03 Werner LEMBERG <wl@gnu.org>
5946 * doc/groff.texinfo: Finished separation of glyphs and characters.
5947 Don't use the string `Appendix' for appendix headers (both in
5948 the text and the table of contents).
5949 * man/groff_tmac.man, src/roff/troff/troff.man: Fix order of tmac
5952 Use registers LL and LT (similar to -ms) for controlling the
5953 length of title and line, respectively, in the -man and -mdoc
5956 * tmac/doc-ditroff (doc-setup-page-layout), tmac/doc-nroff
5957 (doc-setup-page-layout): Use \n[LL] and \n[LT].
5958 * tmac/an-old.tmac: Set \n[LL] and \n[LT] if not defined.
5960 (an-header, an-p-footer): Use \n[LT].
5961 * NEWS, tmac/groff_man.man, tmac/groff_mdoc.man,
5962 doc/groff.texinfo: Document it.
5964 2002-05-02 Werner LEMBERG <wl@gnu.org>
5966 * doc/fdl.texi: New file.
5967 * doc/groff.texinfo: Include it.
5968 Define and use @copying.
5969 Starting with separating glyph, symbol, and character.
5971 2002-04-27 Werner LEMBERG <wl@gnu.org>
5973 * Makefile.in (EXEEXT): Set it.
5974 * src/*/Makefile.sub (PROG): Add $(EXEEXT) for all non-script
5977 * src/include/nonposix.h: Define GS_NAME.
5978 * src/preproc/html/pre-html.cc (createAllPages): Use GS_NAME.
5980 Some preliminary changes for EMX support under OS/2.
5982 * src/preproc/pic/main.cc (main), src/roff/groff/pipeline.c: Add
5983 __EMX__ similar to __MSDOS__.
5984 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Use `unlink'.
5986 2002-04-25 Werner LEMBERG <wl@gnu.org>
5988 * doc/groff.texinfo: Integrated groff_out.man.
5991 2002-04-23 Werner LEMBERG <wl@gnu.org>
5993 * man/groff_out.man: Minor fixes.
5995 2002-04-23 Werner LEMBERG <wl@gnu.org>
5997 * doc/groff.texinfo: Moving @cindex entries after @Def* to get
5998 correct page references.
5999 Fixed many index entries.
6001 2002-04-23 Bernd Warken <bwarken@mayn.de>
6003 * man/roff.man: Enlarged.
6005 2002-04-22 Werner LEMBERG <wl@gnu.org>
6007 * doc/groff.texinfo: More examples, other fixes.
6009 2002-04-20 Werner LEMBERG <wl@gnu.org>
6011 * src/roff/troff/input.cc (pipe_output): Multiple calls to `pi'
6012 will now form a chain, e.g.
6021 This is for compatibility with plan 9's troff.
6023 * tmac/tty.tmac: Set default tab values to 0.8i to be compatible
6027 * doc/groff.texinfo: Add documentation of remaining requests and
6030 2002-04-19 Werner LEMBERG <wl@gnu.org>
6032 * doc/groff.texinfo: Add documentation of remaining escapes.
6034 * font/devdvi/generate/tc.map: Remove entry for `sr'.
6035 * font/devdvi/*TC: Regenerated.
6037 2002-04-18 Werner LEMBERG <wl@gnu.org>
6039 * src/roff/troff/input.cc (token::next): Make \H behave consistently
6040 if not in compatibility mode, i.e., increment relative to the
6042 * doc/groff.texinfo: Updated accordingly.
6044 2002-04-17 Werner LEMBERG <wl@gnu.org>
6046 * doc/groff.texinfo: Document \\, \e, \E, \., and \c.
6048 2002-04-16 Bernd Warken <bwarken@mayn.de>
6050 * src/roff/groff/groff.man: Improve documentation of -P option.
6053 2002-04-15 Werner LEMBERG <wl@gnu.org>
6055 Add new escape \F to switch font family.
6057 * src/roff/troff/input.cc (token::next): Handle \F.
6058 * src/roff/troff/env.cc (environment::set_family): Handle
6060 * NEWS, doc/groff.texinfo, man/groff_diff.man, man/groff.man:
6063 2002-04-14 Werner LEMBERG <wl@gnu.org>
6065 * tmac/doc.tmac (doc-tag-list): Use \Z to avoid stretching of
6068 2002-04-13 Werner LEMBERG <wl@gnu.org>
6070 Implement \f[] as an alternative to \fP. Change \mP and \MP to
6071 \m[] and \M[], respectively.
6073 * src/roff/troff/symbol.cc (EMPTY_SYMBOL): New global variable.
6074 (symbol::symbol): Handle NULL string and empty string differently.
6075 * src/roff/troff/symbol.h (symbol::is_empty): New inline function.
6076 * src/roff/troff/input.cc (read_escape_name, read_long_escape_name):
6077 Add optional parameter.
6078 Updated calling functions.
6079 (get_copy, do_glyph_color, do_fill_color, token::next): Use
6081 * src/roff/troff/env.cc (environment::set_font): Ditto.
6083 * src/preproc/pic/troff.cc (troff_output::set_fill,
6084 troff_output::reset_color: Updated.
6086 * tmac/www.tmac: Updated.
6088 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo,
6089 doc/homepage.ms, src/devices/grotty/grotty.man, tmac/groff_www.man:
6092 * tmac/Xps.tmac: Remove some redundant code.
6094 * tmac/doc-common, tmac/doc-ditroff, tmac/doc-nroff, tmac/doc.tmac,
6095 tmac/dvi.tmac, man/roff.man, man/groff_out.man, man/groff.man,
6096 man/groff_diff.man, src/roff/groff/groff.man: Replace \f[P] with
6099 2002-04-13 Bernd Warken <bwarken@mayn.de>
6101 * src/include/printer.h, src/libs/libdriver/printer.cc
6102 (printer::change_fill_color): New member function.
6103 * src/libs/libdriver/input.cc (parse_D_command): Use it.
6105 2002-04-12 Werner LEMBERG <wl@gnu.org>
6107 * doc/groff.texinfo: Completed pass on gtroff reference.
6109 2002-04-11 Werner LEMBERG <wl@gnu.org>
6111 * doc/groff.texinfo: More fixes.
6113 2002-04-11 Bernd Warken <bwarken@mayn.de>
6115 * src/include/color.h: Decorate with `const'.
6118 * src/libs/libgroff.color.cc: Decorate with `const'.
6120 (color::color): Initialize members.
6121 * src/libs/libdriver/input.cc (parse_D_command): Handle `f'
6122 command according to the documentation.
6124 * man/groff_out.man: Updated.
6127 2002-04-11 Gaius Mulley <gaius@glam.ac.uk>
6129 * src/preproc/html/pre-html.cc (write_start_image): Remove
6131 * tmac/www.tmac (DC, HTML-DO-IMAGE): Ditto.
6133 * src/devices/grohtml/post-html.cc (page::add_and_encode): Using
6134 \C'hy' caused an assertion failure.
6136 * src/roff/troff/env.cc (environment::environment): Initialize
6138 (environment::copy): Handle `ignore_next_eol' and `emitted_node'.
6140 2002-04-10 Werner LEMBERG <wl@gnu.org>
6142 * man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
6143 Document pvs request and .pvs register.
6145 2002-04-09 Werner LEMBERG <wl@gnu.org>
6147 * doc/groff.texinfo: Improve and fix documentation of diversions
6150 2002-04-08 Werner LEMBERG <wl@gnu.org>
6152 * doc/groff.texinfo: Fix documentation of drawing functions.
6155 2002-04-07 Werner LEMBERG <wl@gnu.org>
6157 * doc/groff.texinfo: Better documentation of double quotes as
6161 2002-04-06 Werner LEMBERG <wl@gnu.org>
6163 * man/groff_font.man: Document names of special characters better.
6164 * doc/groff.texinfo: Minor improvements.
6166 * tmac/lbp.tmac: Load latin1.tmac.
6167 * tmac/X.tmac, tmac/Xps.tmac: Load latin1.tmac or cp1047.tmac.
6169 * font/devX*/*: Regenerated (all chars > 0x80 removed).
6171 2002-04-05 Werner LEMBERG <wl@gnu.org>
6173 * tmac/tty.tmac: Don't use shc request.
6174 * tmac/latin1.tmac, tmac/cp1047.tmac: Translate soft hyphen to `\%'.
6177 * man/groff_diff.man: Minor fixes.
6179 * font/devlbp/*: Remove all `charXXX' entities.
6181 * src/libs/libgroff/font.cc (font::~font): Deallocate
6182 `special_device_coding'.
6183 (font::load): Use `new' for allocating `special_device_coding'.
6184 * src/libs/libgroff/nametoindex.cc (character_indexer::lookup_char):
6185 Removed unused member.
6187 2002-04-05 Werner LEMBERG <wl@gnu.org>
6189 * src/drivers/grops/psrm.cc (skip_possible_newline): New function.
6190 (resource_manager::do_begin_binary,
6191 resource_manager::do_begin_data): Use it.
6193 * doc/texinfo.tex: Updated to version 4.2.
6195 * src/roff/troff/token.h: Add TOKEN_ZERO_WIDTH_BREAK for `\:'.
6196 (token::zero_width_break): New inline function.
6197 * src/roff/troff/input.cc (token::next): Use it.
6198 (token::description): Updated.
6199 (encode_char): Ignore `\%', `\&', `\)', and `\:'.
6200 (token::add_to_node_list, token::process): Use it.
6201 * NEWS, doc/groff.texinfo: Updated.
6203 * src/preproc/eqn/over.cc (over_box::output): Fix typo.
6204 * tmac/tty.tmac: Add missing backslash.
6206 2002-04-04 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
6208 * src/preproc/eqn/box.cc (set_script_size, box::top_level): Use
6209 `.ps' register instead of `.s' to handle fractional point sizes.
6210 * src/preproc/eqn/limit.cc (limit_box::compute_metrics,
6211 limit_box::output): Ditto.
6212 * src/preproc/eqn/other.cc (size_box::compute_metrics,
6213 size_box::output): Ditto.
6214 * src/preproc/eqn/over.cc (over_box::compute_metrics,
6215 over_box::output): Ditto.
6216 * src/preproc/eqn/script.cc (script_box::compute_metrics,
6217 script_box::output): Ditto.
6218 * src/preproc/eqn/sqrt.cc (sqrt_box::compute_metrics,
6219 sqrt_box::output): Ditto.
6221 2002-04-03 Michael Selway <mas@ssl.co.uk>
6223 * src/drivers/grops/psrm.cc (resource_manager::do_begin_binary):
6226 2002-04-03 Werner LEMBERG <wl@gnu.org>
6228 * doc/homepage.ms: Reduce title size.
6229 * doc/groff.texinfo: Fix documentation of .t register.
6230 Fix handling of colon.
6233 * src/roff/troff/input.cc (exit_troff): Emit LAST_PAGE_EJECTOR
6234 only if page length is positive to avoid a loop.
6236 * tmac/an-old.tmac (ne): Increase page length to avoid problems with
6239 2002-04-02 P. Alejandro Lopez-Valencia <dradul@yahoo.com>
6241 * src/include/nonposix.h, src/roff/groff/pipeline.c:
6242 s/__CYGWIN32__/__CYGWIN__/.
6244 2002-03-28 Gaius Mulley <gaius@glam.ac.uk>
6246 * doc/gnu.xpm: New image contributed by Emily Mulley.
6247 * doc/Makefile (gnu.eps, gnu.png): Use pnmdepth.
6248 (homepage.html): Be dependent on gnu.eps.
6249 * doc/homepage.ms: Updated to new image.
6251 * src/devices/grohtml/post-html.cc (html_printer): New member
6253 (html_printer::flush_sbuf, html_printer::set_char): Set it.
6254 (html_printer::sbuf_continuation): Use it.
6256 2002-03-28 Werner LEMBERG <wl@gnu.org>
6258 * src/libs/libgroff/getopt.c: Updated to latest version.
6260 * tmac/README: More on hyphen.tex license.
6262 2002-03-26 Larry Kollar <kollar@alltel.net>
6264 * doc/groff.texinfo: Add documentation of most missing requests.
6266 2002-03-25 Werner LEMBERG <wl@gnu.org>
6268 Add three glyphs `t+-', `tmu', and `tdi' which are textual variants
6269 of `+-', `mu', and `di', respectively.
6271 * font/devascii/R.proto, font/devutf8/R.proto,
6272 font/devlatin1/R.proto, font/devhtml/R.proto,
6273 font/devcp1047/R.proto, font/devlpb/*: Add them.
6274 * font/devps/generate/textmap: Ditto.
6275 * font/devps/*: Regenerated.
6276 * font/devlj4/generate/text.map: Add them.
6277 * font/devlj4/*: Regenerated.
6278 * font/devdvi/generate/tc.map: Use them.
6279 * font/devdvi/generate/texsy.map: Add them.
6280 * font/devdvi/*: Regenerated.
6281 * font/devX*/*: Regenerated.
6283 * tmac/latin1.tmac, tmac/cp1047.tmac, tmac/tty.tmac,
6284 tmac/tty-char.tmac: Updated.
6286 * NEWS, man/groff_char.man: Updated.
6288 2002-03-24 Werner LEMBERG <wl@gnu.org>
6290 * tmac/dvi.tmac, tmac/X.tmac, tmac/ps.tmac, tmac/html.tmac,
6291 tmac/lj4.tmac, tmac/tty.tmac: Replace most `.char' with `.fchar'.
6292 * tmac/ec.tmac: Remove `.rchar' calls (no longer necessary since
6293 we use `.fchar' in dvi.tmac.
6294 * tmac/dvi.tmac: Improve definition of \[Fo] and \[Fc].
6295 * tmac/Xps.tmac: Simplify some char definitions.
6296 Add definition for \[f/].
6297 * man/groff_char.man: Updated for new X.tmac.
6299 * tmac/README: New file.
6301 2002-03-23 Phil Lobbes <phil@perkpartners.com>
6303 * Makefile.comm (.y.o): New rule for make on Solaris 2.5.1 -- the
6304 internal .y.o rule took precendence over the .y.cc rule, compiling
6305 the yacc files with gcc instead of g++.
6307 2002-03-23 Werner LEMBERG <wl@gnu.org>
6309 * tmac/dvi.tmac: Add replacement font for `CB'.
6311 * tmac/doc.tmac: s/request/macro/ in messages.
6312 (doc-generic-macro): Improve error message.
6313 * tmac/groff_mdoc.man: Minor improvements.
6315 2002-03-22 Werner LEMBERG <wl@gnu.org>
6317 * doc/groff.texinfo: Document possible conflict between `tr' and
6320 2002-03-21 Werner LEMBERG <wl@gnu.org>
6322 Improve handling of hyphenation patterns. It is now possible to
6323 use most of TeX's pattern files unmodified. To make the process
6324 more flexible, a new request `hpfcode' has been added which
6325 provides a character code mapping for the `hpf' request. See
6326 comment before hpf_getc() for more details.
6328 * src/roff/troff/env.cc (insert_hyphenation, hpf_getc): New
6330 (read_patterns_file): Additional parameter for exception dictionary.
6331 Extended to recognize \pattern, \hyphenation, and \endinput.
6332 (do_hyphenation_patterns_file): Updated.
6333 * src/roff/troff/env.h (hpf_code_table): New extern.
6335 * src/roff/troff/input.cc (hpf_code_table): New array.
6336 (init_hpf_code_table, hyphenation_patterns_file_code): New
6338 (hyphenation_code): Handle translation from `trin' correctly.
6339 (main, init_input_requests): Updated.
6340 (charinfo::set_translation): Handle hyphenation code also.
6342 * src/roff/troff/charinfo.h (charinfo::get_translation_input): New
6345 * src/roff/troff/env.cc (WORD_MAX): Reduced to 256 since `unsigned
6346 char' is used for offsets in hyphenation exceptions.
6348 * tmac/hyphen.us: Replace with contents of unmodified `hyphen.tex'.
6350 * NEWS, man/groff_diff.man, man/groff.man: Document it.
6352 2002-03-20 Larry Kollar <kollar@alltel.net>
6354 * doc/groff.texinfo: Add documentation for `hpfa' and `trin'
6357 2002-03-18 Werner LEMBERG <wl@gnu.org>
6359 * tmac/html.tmac: Fix serious typo.
6361 2002-03-17 Larry Kollar <kollar@alltel.net>
6363 * doc/groff.texinfo: Add documentation for `writec' request.
6365 2002-03-17 Werner LEMBERG <wl@gnu.org>
6367 Added request `hpfa' to append hyphenation patterns.
6369 * src/roff/troff/env.cc (hyphen_trie::read_patterns_file): Add
6371 (hyphenation_patterns_file): Renamed to...
6372 (do_hyphenation_patterns_file): This.
6373 (hyphenation_patterns_file, hyphenation_patterns_file_append): New
6375 (init_hyphen_requests): Updated.
6376 * NEWS, man/groff.man, man/groff_diff.man: Document it.
6378 2002-03-16 Werner LEMBERG <wl@gnu.org>
6380 Added request `writec' in analogy to `tmc'.
6382 * src/roff/troff/input.cc (write_request): Renamed to...
6383 (do_write_request): This.
6384 Added one parameter.
6385 (write_request, write_request_continue): New functions.
6386 (init_input_requests): Updated.
6387 * NEWS, man/groff.man, man/groff_diff.man: Document it.
6389 * font/devdvi/DESC.in (sizes): Allow all sizes in the range
6391 * NEWS: Document it.
6393 2002-03-15 Werner LEMBERG <wl@gnu.org>
6395 * man/groff.man: Add writem request.
6397 Add request `trin' (translate input) to make `.asciify' work
6398 correctly. This is necessary since `charXXX' entity names are no
6399 longer hardcoded in font definition files.
6401 * src/roff/troff/charinfo.h (charinfo): Add `asciify_code' and
6402 `translate_input' members.
6403 (charinfo::set_asciify_code, charinfo::get_asciify_code,
6404 charinfo::set_translation_input): New methods.
6405 (charinfo::set_translation): Add third argument.
6406 * src/roff/troff/input.cc (charinfo:set_translation): Set
6408 (do_translate): Add second argument.
6409 (translate_input): New function.
6410 (init_input_requests): Updated.
6411 * src/roff/troff/node.cc (glyph_node::asciify,
6412 composite_node::asciify): Use `get_asciify_code'.
6414 * tmac/cp1047.tmac, tmac/latin1.tmac: Use `trin'.
6416 * NEWS, man/groff.man, man/groff_diff.man: Updated.
6418 2002-03-14 Larry Kollar <kollar@alltel.net>
6420 * doc/groff.texinfo: Improve documentation of .RS and .RE.
6422 2002-03-14 Werner LEMBERG <wl@gnu.org>
6424 Add a new request `sizes' similar to the `sizes' command in DESC
6427 * src/roff/troff/env.cc (override_sizes): New function.
6428 (init_env_requests): Use it.
6429 * src/roff/troff/token.h: Export `read_string'.
6430 * NEWS, man/groff_diff.man, man/groff.man: Document it.
6432 2002-03-12 Werner LEMBERG <wl@gnu.org>
6434 * doc/groff.texinfo: More fixes for texinfo 4.1 and higher.
6436 2002-03-10 Werner LEMBERG <wl@gnu.org>
6438 * tmac/pspic.tmac: Add support for -Tdvi.
6439 * tmac/dvi.tmac: Include pspic.tmac.
6440 * src/devices/grodvi/grodvi.man: Document it.
6443 * font/devlj4/generate/Makefile: Fix URL of metric files.
6445 2002-03-09 Werner LEMBERG <wl@gnu.org>
6447 * PROBLEMS: The static constructor bug has been fixed in z/OS V1R3.
6449 2002-03-09 Larry Kollar <kollar@alltel.net>
6451 * tmac/groff_ms.man: Add documentation for RS and RE macros.
6453 2002-03-08 Werner LEMBERG <wl@gnu.org>
6455 * doc/groff.texinfo: Fixes for texinfo 4.1.
6457 2002-03-07 Werner LEMBERG <wl@gnu.org>
6459 * src/include/lib.h: Include getopt.h if groff-getopt.h can't be
6461 Handle CYGWIN properly.
6463 2002-03-07 Paco Andrés Verdú <pandres@dragonet.es>
6465 * font/devlbp/Makefile.sub (DEVFILES): Add some missing fonts.
6466 * tmac/lbp.tmac: Add some font translations.
6468 2002-03-02 Werner LEMBERG <wl@gnu.org>
6470 * font/devcp1047/R.proto, font/devlatin1/R.proto,
6471 font/devhtml/R.proto: Remove `charXXX' entries.
6472 * tmac/tty.tmac, tmac/html.tmac: Load latin1.tmac or cp1047.tmac
6475 * font/devlj4/generate/text.map: Remove `charXXX' entries.
6476 * font/devlj4/*: Regenerated all font definition files.
6477 * tmac/lj4.tmac: Load latin1.tmac.
6479 * src/utils/hpftodit/hpftodit.cc (do_file): Partially undo change
6480 from 2000-06-17: LJ4 metric files are *not* text files.
6482 * tmac/troffrc, tmac/dvi.tmac, tmac/ps.tmac: Don't use .T string
6483 register to test for EBCDIC.
6485 2002-03-01 Werner LEMBERG <wl@gnu.org>
6487 * src/utils/afmtodit/afmtodit.pl: Skip comment lines in encoding
6488 files (as grops already does).
6489 * src/utils/afmtodit/afmtodit.man: Document comment lines in map
6491 * src/devices/grops/grops.man: Document comment lines in encoding
6494 * tmac/cp1047.tmac: New file.
6495 * tmac/dvi.tmac, tmac/tty-char.tmac: Use it.
6496 * tmac/ps.tmac: Load latin1.tmac or cp1047.tmac.
6497 * tmac/Makefile.sub (NORMALFILES): Updated.
6499 * tmac/ec.tmac: Don't load latin1.tmac again.
6501 * font/devps/generate/lgreekmap, font/devps/generate/symbolchars,
6502 font/devps/generate/dingbats.map,
6503 font/devps/generate/dingbats.rmap, font/devps/text.enc,
6504 font/devps/generate/Makefile (symbolmap): Add header comment.
6505 * font/devps/generate/textmap: Ditto.
6506 Remove `charXXX' entries.
6507 * font/devps/symbolmap: Regenerated.
6508 * font/devps/*: Regenerated all font definition files.
6510 2002-02-28 Werner LEMBERG <wl@gnu.org>
6512 Add color support to grodvi (for drawing colors are currently
6513 translated to gray values).
6515 * src/devices/grodvi/dvi.cc (FILL_MAX): Removed.
6516 (dvi_printer): Add `cur_color' member.
6517 (dvi_printer::set_color): New function.
6518 (draw_dvi_printer): Remove `fill'.
6519 (draw_dvi_printer::fill_next): Pass environment as parameter.
6520 Update code for new color support translated to gray.
6521 (dvi_printer::set_char): Updated.
6522 (dvi_printer::begin_page, dvi_printer::end_page): Handle color
6523 changes crossing the page border.
6524 (dvi_printer::draw): Updated.
6525 Remove cases `f' and `F'.
6526 * tmac/dvi.tmac: Add color definitions.
6527 * NEWS, src/devices/grodvi/grodvi.man: Updated.
6529 * tmac/an-old.tmac (R): Make this a macro to emit a warning if
6532 * aclocal.m4 (GROFF_NEED_DECLARATION): Use test similar to recent
6533 versions of autoconf.
6534 * configure: Updated.
6536 * doc/homepage.ms: Use `.blm'.
6537 * tmac/www.tmac (www-depth): New auxiliary variable.
6538 (www-pop-level): Don't issue HTML tag.
6539 (ULS, ULE, LI): Use absolute indentation.
6541 * src/devices/grops/ps.cc (ps_printer::begin_page,
6542 ps_printer::end_page): Switch forth and back to default color while
6543 starting a new page.
6545 2002-02-27 Werner LEMBERG <wl@gnu.org>
6547 Add EC and TC fonts to devdvi.
6549 * src/utils/tfmtodit/tfmtodit.man: Document patching of exbase.mf.
6550 * font/devdvi/generate/cork.map: Renamed to...
6551 * font/devdvi/generate/ec.map: This.
6552 Remove entry for `aq'.
6553 * font/devdvi/generate/tc.map: New file.
6554 * font/devdvi/generate/Makefile (*EC, *TC): New creation rules for
6557 * font/devdvi/*EC, font/devdvi/*TC: New font definition files.
6558 * font/devdvi/Makefile.sub (DEVFILES): Updated.
6559 * tmac/ec.tmac: New file.
6560 * tmac/Makefile.sub (NORMALFILES): Updated.
6561 * NEWS, src/devices/grodvi/grodvi.man: Updated.
6562 * man/groff_char.man: Check `ECFONTS' register.
6564 * font/devdvi/{TR,TI,TB,TBI,HR}: Fix `name' field.
6566 2002-02-26 Werner LEMBERG <wl@gnu.org>
6568 * font/devdvi/generate/*.map: Remove all `charXXX' entries.
6569 * font/devdvi/generate/cork.map: Add 'y and 'Y.
6570 * font/devdvi/*: Updated.
6571 * tmac/dvi.tmac: Formatting.
6573 Add font `HBI' for the dvi output.
6574 Add support for font families `T' and `H'.
6576 * font/devdvi/HBI: New file.
6577 * font/devdvi/B: Renamed to ...
6578 * font/devdvi/TB: This.
6579 * font/devdvi/BI: Renamed to ...
6580 * font/devdvi/TBI: This.
6581 * font/devdvi/I: Renamed to ...
6582 * font/devdvi/TI: This.
6583 * font/devdvi/R: Renamed to ...
6584 * font/devdvi/TR: This.
6585 * font/devdvi/H: Renamed to ...
6586 * font/devdvi/HR: This.
6587 * font/devdvi/Makefile.sub (DEVFILES): Updated.
6588 * font/devdvi/generate/Makefile (HBI): New rule.
6590 (R, I, B, BI, H): Renamed to ...
6591 (TR, TI, TB, TBI, HR): This, respectively.
6593 * NEWS, src/devices/grodvi/grodvi.man: Updated.
6594 * font/devdvi/DESC.in: Don't mount R, I, B, BI, and CWI.
6595 Add `styles' and `family' keywords.
6596 * tmac/dvi.tmac: Alias `H' to `HR'.
6597 Add some fspecial requests for italic fonts.
6598 Add TR and TI as special.
6599 Add support for `_' with font CWI.
6601 * src/roff/troff/number.cc (parse_expr): Add missing `break' for
6602 operator `:'. Until now, the expression `0:1' would return 2
6605 2002-02-25 Werner LEMBERG <wl@gnu.org>
6607 * man/groff_char.man: Added some missing PS glyph names (from the
6609 * font/devps/generate/textmap, font/devps/symbolmap: Add
6612 * doc/groff.texinfo: Minor additions and fixes.
6613 * man/groff_diff.man: Remove documentation of fp request. This
6614 is already covered in the original troff manual.
6615 Updated to be consistent with other doc files.
6618 2002-02-24 Werner LEMBERG <wl@gnu.org>
6620 * aclocal.m4 (GROFF_EBCDIC): Don't include `font/devutf8' in
6622 Define new variable OTHERDEVDIRS (containing `font/devlj4
6623 font/devlbp' if not EBCDIC).
6624 * Makefile.in (TTYDEVDIRS): Always include `font/devutf8'.
6625 (OTHERDEVDIRS): New variable.
6626 (MDEFINES, DEVDIRS, ALLDIRS, DISTDIRS): Updated.
6627 * configure: Regenerated.
6629 * NEWS, src/devices/grotty/grotty.man: Updated.
6631 2002-02-23 Werner LEMBERG <wl@gnu.org>
6633 * src/roff/troff/input.cc (do_overstrike, do_bracket,
6634 get_line_arg): Honour input level.
6636 Add new symbol `mc' corresponding to U+00B5 MICRO SIGN.
6638 * font/*/*: Implement it in all font files.
6639 * font/devps/generate/textmap, font/devps/generate/symbolchars,
6640 * font/devps/symbolmap: Updated.
6641 * font/devlj4/generate/text.map: Updated.
6642 * font/devdvi/generate/CompileFonts (sizes): Add LaTeX sizes.
6643 * font/devdvi/generate/texmi.map: Updated.
6645 * font/devutf8/R.proto: Remove all `charXXX' entries.
6646 * font/devutf8/NOTES: Updated.
6648 * font/devX*/*: Regenerated with xtotroff, using fonts from XFree86
6651 * tmac/latin1.tmac, tmac/psold.tmac, tmac/tty-char.tmac: Updated.
6653 * NEWS, man/groff_char.man: Updated.
6655 2002-02-21 Phil Lobbes <phil@perkpartners.com>
6657 * src/include/lib.h [HAVE_SNPRINTF]: Include stdarg.h.
6659 2002-02-20 Ralph Corderoy <ralph@inputplus.demon.co.uk>
6661 * src/roff/grog/grog.pl: Fix computation of $refer.
6663 2002-02-19 Werner LEMBERG <wl@gnu.org>
6665 * src/include/lib.h [!HAVE_SNPRINTF]: Add declarations for
6666 `snprintf' and `vsnprintf'.
6668 * src/include/htmlindicate.h: Renamed to...
6669 * src/include/htmlhint.h: This.
6670 * src/include/Makefile.sub: Updated.
6671 * src/preproc/eqn/main.cc: Updated.
6673 2002-02-18 Werner LEMBERG <wl@gnu.org>
6675 * man/roff.man, man/groff_out.man, man/groff.man,
6676 man/groff_diff.man, man/ditroff.man, src/roff/groff/groff.man,
6677 src/roff/troff/troff.man: Updated to latest changes in www.tmac.
6679 * win32-diffs: Updated.
6681 2002-02-17 Werner LEMBERG <wl@gnu.org>
6683 * doc/Makefile (clean): Add *.eps.
6684 (MEMACROS): Removed.
6685 (TFLAG): New variable.
6688 (GROFF): Use TFLAG, FFLAG, -U, -p, -e, -t, and -ww.
6690 (.ms.html, .ms.ascii, .ms.ps, homepage.html): Simplify.
6692 * tmac/www.tmac: Use dummy diversion while resetting and disabling
6694 * tmac/e.tmac: Inserted some more `\"' to remove warnings if used
6696 * src/roff/troff/troff.man: Fix order of parameter description.
6700 2002-02-16 Gaius Mulley <gaius@glam.ac.uk>
6702 Simplify image handling for grohtml.
6705 * src/devices/grohtml/html-text.cc (DEBUGGING): Don't undefine but
6707 (html_text::dump_stack): Don't emit newline while debugging.
6708 (html_text::do_push) [DEBUGGING]: Print more info.
6709 (html_text::check_emit_text): Fix handling of <p>.
6710 * src/devices/grohtml/html.h: Updated.
6711 * src/devices/grohtml/output.cc (FPUTC, FPUTS, PUTC): New macros,
6712 replacing `fputc', `fputs', `putc'. If DEBUGGING is defined, they
6713 send its data to stderr also.
6715 (simple_output::space_or_newline) [DEBUGGING]: Removed.
6716 * src/devices/grohtml/post-html.cc (html_printer::do_links,
6717 html_printer::html_printer): Remove `DEBUGGING' conditionals.
6719 * src/include/html-strings.h (HTML_IMAGE_{CENTERED,LEFT,RIGHT,END}):
6721 * src/libs/libgroff/htmlhint.cc (is_in_graphic_start,
6722 is_inline_image): Removed.
6723 (html_begin_suppress, html_end_suppress): Don't take a parameter.
6724 (graphic_start, graphic_end): Removed.
6725 * src/include/htmlindicate.h: Updated.
6726 * src/preproc/html/pre-html.cc (DEBUG_HTML): Removed.
6727 (macroset_template): New global variable.
6728 (makeFileName): Use `macroset_template'.
6729 (write_end_image): Don't take a parameter.
6731 (write_start_image: Don't emit newline.
6732 (char_buffer::write_upto_newline): Updated.
6733 (char_buffer::skip_to_newline): Renamed to ...
6734 (char_buffer::skip_until_newline): This.
6736 (char_buffer::write_file_troff, char_buffer::write_file_html):
6738 (createAllPages, createImage) [DEBUGGING]: Handle `debug' flag.
6739 (removeAllPages): Remove `DEBUGGING' conditionals.
6740 (addRegDef, dump_args): New functions.
6741 (char_buffer::do_html, char_buffer::do_image): Handle
6742 `www-image-template' command line variable.
6743 Add more debugging code.
6744 (addps4html): Removed.
6745 (removeTempFiles) [DEBUGGING]: Handle `debug' flag.
6747 * src/preproc/eqn/main.cc: Include `ctype.h'.
6748 (suppress_html): Removed.
6750 (inline_equation): Use `html_begin_suppress' and
6751 `html_end_suppress'.
6752 * src/preproc/pic/troff.cc: Don't include `htmlindicate.h'.
6753 (troff_output::start_picture, troff_output::finish_picture):
6755 * src/preproc/tbl/main.cc: Don't include `htmlindicate.h'.
6756 (process_input_file): Updated.
6758 * src/roff/troff/div.cc (page_number): Set page number only if the
6759 `ps4html' register isn't defined.
6760 * src/roff/troff/input.cc (image_no): New external variable.
6761 (do_suppress): Use it.
6762 * src/roff/troff/node.h (suppress_node::image_id): New member.
6763 * src/roff/troff/node.cc (image_no): Remove `static' keyword.
6764 (suppress_node::suppress_node): Initialize `image_id' member.
6765 (suppress_node::same): Handle `image_id' also.
6766 (suppress_node::copy): Updated.
6767 (last_image_id): New global variable.
6768 (suppress_node::tprint): Use it.
6770 * tmac/an-old.tmac (TS, TE, EQ, EN): Use HTML-IMAGE and
6772 * tmac/pspic.mac (PSPIC): Fix html support.
6773 * tmac/s.tmac (@EQ, @EN, @TS, TE, PS, PE): Ditto.
6774 * tmac/www.tmac (www-image-template): Set up.
6775 (HTMLINDEX): Renamed to...
6777 (BODYCOLOR): Renamed to...
6779 (BACKGROUND): Renamed to...
6781 (URL): Change order of parameters for consistency.
6782 (MAILTO): Renamed to...
6784 (IMAGE, PNG-IMAGE, MARGIN-PNG-IMAGE): Renamed to...
6785 (IMG, PIMG, MPIMG): This.
6786 (HTML-H-BEGIN, HTML-H-END): Renamed to...
6788 (LINKS): Renamed to...
6790 (LINE): Renamed to...
6792 (NO-AUTO-RULE): Renamed to...
6794 (HTML-TL): Renamed to...
6796 (UL-BEGIN, UL-END): Renamed to...
6798 (DROPCAP): Renamed to...
6800 (TS, TE, EQ, EN): Provide default definitions.
6801 (www-make-unique-name): Updated.
6802 (HTML-IMAGE-INLINE): Fix typo.
6803 * tmac/groff_www.man: Updated.
6805 * doc/Makefile (homepage.html): Add option -r to grohtml.
6806 Use shortened image name.
6807 * doc/groff.texinfo: Updated info on grohtml strings and macros.
6808 * doc/homepage.ms: Updated and extended.
6810 2002-02-14 Werner LEMBERG <wl@gnu.org>
6812 Don't use `CSI 39 m' and `CSI 49 m' but `CSI 0 m'.
6814 * src/devices/grotty/tty.cc (SGR_DEFAULT_COLOR,
6815 SGR_BACK_DEFAULT_COLOR): Replaced with ...
6816 (tty_printer::put_color): Use it.
6817 (ttr_printer::end_page): Simplify.
6819 2002-02-13 Werner LEMBERG <wl@gnu.org>
6821 * tmac/groff_tmac.man: Moved to...
6822 * man/groff_tmac.man: This place.
6823 * tmac/Makefile.sub, man/Makefile.sub: Updated.
6825 2002-02-12 Werner LEMBERG <wl@gnu.org>
6827 * src/libs/libgroff/Makefile.sub (snprintf.o): Don't use
6828 $(COMPILE.c) to not include groff's assert.h.
6830 * src/drivers/grotty/tty.cc (main): Add GROFF_NO_SGR environment
6832 * NEWS, src/drivers/grotty/grotty.man: Document it.
6834 2002-02-11 Werner LEMBERG <wl@gnu.org>
6836 * src/libs/snprintf/snprintf.c: Updated to latest version
6839 * src/roff/grog/grog.pl (process): Fix handling of `.['. We now
6840 test whether there is `.]' also.
6841 Don't check for spaces after `.['.
6842 * src/roff/grog/grog.sh: Do the same.
6844 2002-02-10 Werner LEMBERG <wl@gnu.org>
6848 * src/libs/libgroff/illegal.cc: Renamed to ...
6849 * src/libs/libgroff/invalid.cc: This.
6850 (illegal_char_table): Renamed to ...
6851 (invalid_char_table): This.
6852 * src/libs/libgroff/Makefile.sub: Updated.
6853 * win32-diffs: Updated.
6855 * doc/groff.texinfo, src/devices/grops/psrm.cc (ps_get_line),
6856 src/libs/libdriver/input.cc (fatal_command, parse_color_command,
6857 parse_x_command), src/libs/libgroff/font.cc (text_file::next,
6858 font::load), src/preproc/eqn/main.cc (read_line, main),
6859 src/preproc/eqn/lex.cc (file_input::read_line),
6860 src/preproc/pic/lex.cc (file_input::read_line,
6861 simple_file_input::get, simple_file_input::peek),
6862 src/preproc/pic/main.cc (top_input::get, top_input::peek),
6863 src/preproc/pic/pic.man, src/preproc/refer/main.cc
6864 (input_stack::push_file), src/preproc/refer/refer.cc (do_file,
6865 do_bib), src/preproc/tbl/main.cc (table_input::get),
6866 src/preproc/grn/grn.man, src/preproc/grn/main.cc (interpret),
6867 src/roff/troff/input.cc (file_iterator::fill, file_iterator::peek,
6868 do_zero_width, read_request, encode_char, ps_get_line,
6869 transparent_file, get_char_for_escape_name, transparent_translate,
6870 asciify, input_char_description, read_string, set_string),
6871 src/roff/troff/env.cc (environment::add_html_tag),
6872 src/roff/troff/troff.man, tmac/e.tmac (`@(', `(f'): Do it.
6874 * src/include/lib.h: Updated.
6876 * src/preproc/eqn/eqn.cc: Removed.
6880 * src/preproc/grn/hdb.cc (DBRead): Fix fscanf() fields.
6882 2002-02-09 Werner LEMBERG <wl@gnu.org>
6884 * doc/gnu.xpm: New image.
6885 * doc/Makefile (DOCS): Add homepage.ps.
6886 Add rules for converting xpm->png and xpm->eps.
6887 Use `gnu.{xpm,eps}' as image names.
6888 * doc/homepage.ms: Updated.
6890 2002-02-09 Gaius Mulley <gaius@glam.ac.uk>
6892 * tmac/www.tmac (www-error): New macro, replacing calls to `@error'.
6893 (IMAGE): Change image position parameters to `-L', `-R', and `-C'.
6894 Remove calls to `B1' and `B2'
6895 (PNG-IMAGE): New macro for inclusion of images in PNG format.
6896 (www-left-ll-trap, www-left-po-trap, www-right-ll-trap): New
6897 auxiliary variables for MARGIN-PNG-IMAGE.
6898 (www-finish-left-po, www-finish-right-ll, www-finish-left-ll): New
6899 auxiliary macros for MARGIN-PNG-IMAGE.
6900 (MARGIN-PNG-IMAGE): New macro to put an image in PNG format into
6902 (www-heading-no): New auxiliary variable for HTML-H-{BEGIN,END}.
6903 (HTML-H-BEGIN, HTML-H-END): New macros to begin and end a heading.
6904 (DROPCAP): New macro to produce dropcap characters.
6905 (www-do-image): Renamed back to...
6906 (HTML-DO-IMAGE): This.
6907 Updated all callers.
6909 * doc/Makefile (gnubw.eps): Updated.
6910 * doc/homepage.ms: Updated.
6912 2002-02-08 Werner LEMBERG <wl@gnu.org>
6914 * doc/pic.ms: Fixed typos (\(*tx -> \*(tx).
6915 Added `linethick' to table in section `Style Variables'.
6917 2002-02-08 Gaius Mulley <gaius@glam.ac.uk>
6919 * src/libs/libdriver/input.cc (get_extended_arg): Fix conditional.
6921 2002-02-07 Werner LEMBERG <wl@gnu.org>
6923 Adding options -C (compatibility mode) and -c (grotty's old output
6926 * src/roff/nroff/nroff.sh: Implement it.
6928 * NEWS, src/roff/nroff/nroff.man: Updated.
6930 * PROBLEMS: Document bison 1.32 bug.
6932 Some fixes to make groff compile on z/OS 1.2 UNIX (was OS/390).
6934 * src/roff/troff/node.cc (make_tfont): Define it earlier.
6935 * src/roff/troff/div.h: Add prototype for `end_diversions'.
6936 * src/roff/troff/input.cc: Add prototype for `process_input_stack'.
6937 * src/roff/troff/env.h: Add prototype for `title'.
6939 Adding EBCDIC support to grotty.
6941 * src/devices/grotty/tty.cc (CSI): New macro.
6942 (SGR_*, tty_printer::put_color): Use it.
6944 2002-02-06 Werner LEMBERG <wl@gnu.org>
6946 Implementing color support in grotty. The new switch -c activates
6947 the old drawing scheme, disabling color at the same time. The new
6948 switch `-i' selects italic instead of underlining (SGR only).
6950 * src/devices/grotty/tty.cc (putstring): New define instead of
6951 `fputs'. Updated all callers.
6952 (old_drawing_scheme): New global variable.
6953 (COLOR_CHANGE): New enum value.
6954 (SGR_*): New defines containing color handling escape sequences.
6955 (TTY_MAX_COLORS, DEFAULT_COLOR_IDX): New defines.
6956 (glyph): New members `back_color_idx' and `fore_color_idx'.
6957 (glyph::order): Add COLOR_CHANGE.
6958 (tty_printer): New members `cur_fore_idx', `curr_back_idx',
6959 `is_underline', `is_bold', `cu_flag', `tty_colors'.
6960 New methods `make_underline', `make_bold', `color_to_idx',
6961 `change_color', `put_color'.
6962 (cu_flag): Moved into `tty_printer' class.
6963 (tty_printer::tty_printer): Initialize colors.
6964 (tty_printer::add_char, tty_printer::set_char, tty_printer::special,
6965 tty_printer::draw, tty_printer::end_page): Handle colors also.
6966 (main): Add options `-c' and `-i'.
6968 * NEWS, src/devices/grotty/grotty.man: Updated.
6970 * src/include/errarg.h (errarg): Add support for `unsigned int'.
6971 * src/libs/libgroff/errarg.c: Implement it.
6973 * src/include/printer.h (printer): Add `change_color' method
6974 (currently used by grotty only).
6975 * src/libs/libdriver/printer.cc: Implement it.
6976 * src/libs/libdriver/input.cc (parse_D_command, do_file): Add
6977 call to `pr->change_color'.
6979 * src/roff/troff/node.cc (troff_output_file::fill_color,
6980 troff_output_file::glyph_color): Call `do_motion'.
6982 * tmac/tty.tmac: Add color definitions.
6984 * src/roff/groff/groff.man: Minor fixes.
6986 2002-02-05 Bernd Warken <bwarken@mayn.de>
6988 * src/libs/libdriver/input.cc: Introduce `EnvInt' typedef and use
6989 it. This is a preparation for future changes.
6991 2002-02-05 Werner LEMBERG <wl@gnu.org>
6993 * src/roff/troff/input.cc (process_input_stack): Fix the case
6994 where leading spaces are followed by \f or \s; previously, an
6995 incorrect space width has been used.
6997 * doc/roff.man (quoted_char): Fix argument.
6998 (comment): Define string.
7000 2002-02-04 Larry Kollar <kollar@alltel.net>
7002 * doc/groff.texinfo: More fixes.
7004 2002-02-04 Werner LEMBERG <wl@gnu.org>
7006 * src/preproc/eqn/box.cc (output_string): Don't use \\*[...].
7007 * src/preproc/eqn/main.cc (do_file, inline_equation): Call
7008 `restore_compatibility' before `output_string' -- the LINE_STRING
7009 register now already contains proper switches from and to
7012 * man/groff_char.man: Add Euro symbol.
7013 * man/groff_diff.man: Improve documentation of `.am1' and `.as1'.
7014 * tmac/tty.tmac: Add `EUR' as replacement for `eu' and `Eu'.
7015 * doc/groff.texinfo (Defstr*): Print strings with full syntax.
7018 * doc/Makefile (.SUFFIXES, .texinfo.pdf, clean): Add support for
7020 (.texinfo.html): Add support for texinfo->html.
7022 2002-02-03 Werner LEMBERG <wl@gnu.org>
7024 Added three new requests `ds1', `as1', and `ami'. The former two
7025 are equivalent to `ds' and `as' with the difference that
7026 compatibility mode is saved on entry, switched off during string
7027 expansion, and restored on exit. The latter is the pendant to `dei'
7030 (do_define_string): Use `define_mode' and `calling mode'.
7031 Insert COMPATIBLE_SAVE and COMPATIBLE_RESTORE at the beginning and
7032 end of string, respectively.
7033 (define_string, append_string): Use `calling_mode'.
7034 (define_nocomp_string, append_nocomp_string,
7035 define_string_indirect): New functions.
7036 (init_input_requests): Updated.
7037 * NEWS, man/groff_diff.man, man/groff.man: Document it.
7039 * src/preproc/eqn/box.cc (box::top_level, box::extra_space): Use
7040 `as1' for assigning LINE_STRING (this is `10' usually). Sun's
7041 mm macro package accesses this string register directly.
7042 * src/preproc/eqn/main.cc (inline_equation): Use `as1'.
7044 * tmac/trace.tmac: Trace calls to `am' also. Make it work in
7047 2002-02-02 Larry Kollar <kollar@alltel.net>
7049 * doc/groff.texinfo, tmac/groff_ms.man: More fixes.
7051 2002-01-31 Werner LEMBERG <wl@gnu.org>
7053 * tmac/an-old.tmac (I): Use \, and \/ to improve spacing.
7055 2002-01-31 Bernd Warken <bwarken@mayn.de>
7057 * src/devices/grolbp/lbp.cc (main): Delete `pr'.
7058 * man/groff_out.man: Revised and updated.
7060 2002-01-30 Bernd Warken <bwarken@mayn.de>
7062 * src/libs/libdriver/input.cc [USE_ENV_STACK]: New macro to comment
7063 out the unused `{' and `}' commands. Undefined by default.
7064 (IntArray): Make `data' private.
7065 (IntArray::operator[], IntArray::get_data, IntArray::len): Use these
7066 new methods instead.
7067 (skip_line_D, skip_to_end_of_line): New functions.
7068 (get_D_fixed_args): Use `skip_line_D'.
7069 Changed to handle dummy odd arguments by ...
7070 (get_D_fixed_args_odd_dummy): This new function.
7071 (get_D_variable_args): Split some code into ...
7072 (get_possibly_integer_args): This new function.
7073 (send_draw): Use more `const'.
7074 (delete_current_env): New function.
7075 (position_to_end_of_args): Use `size_t'.
7077 (send_draw): Updated.
7078 (parse_D_command): Handle `c', `C', and `t' better.
7082 2002-01-29 Werner LEMBERG <wl@gnu.org>
7085 * doc/groff.texinfo: Introduce @Def...List, @Def...Item, and
7086 @Def...ListEnd which replaces @Def...x. This is necessary to get
7087 proper HTML output -- see the comment in the file for more
7091 2002-01-29 Gaius Mulley <gaius@glam.ac.uk>
7093 Fixes to make color changes of 2002-01-21 work with grohtml.
7095 * src/devices/grohtml/post-html.cc (style): Updated.
7096 (html_printer): Remove unused methods.
7097 (html_printer::do_font, html_printer::draw, html_printer::set_char,
7098 html_printer::special): Updated.
7099 * src/devices/grohtml/html-text.cc (debugStack, turnDebug,
7100 html_text::dump_stack_element, html_text::dump_stack) [DEBUGGING]:
7101 Added some debugging code.
7102 (html_text::start_tag): Updated.
7103 (html_text::do_push): New method.
7104 (html_text::push_para): Call it.
7105 Add method for handling color.
7106 (html_text::do_color): Updated.
7107 (html_text::shutdown): Handle color.
7108 * src/devices/grohtml/html-text.h (tag_definition): New member
7112 2002-01-28 Werner LEMBERG <wl@gnu.org>
7114 * tmac/ps.tmac, tmac/html.tmac: Fix compatibility mode issues.
7116 2002-01-27 Gaius Mulley <gaius@glam.ac.uk>
7118 Add two switches -a and -g to control the antialiasing bits for
7119 text and graphics, respectively.
7121 * src/devices/grohtml/post-html.cc (main): Dummy code for `-a' and
7123 * src/devices/grohtml/grohtml.man: Document them.
7124 * src/preproc/html/pre-html.cc (MIN_ALPHA_BITS, MAX_ALPHA_BITS):
7126 (textAlphaBits, graphicAlphaBits, antiAlias): New global variables.
7127 (setupAntiAlias): New function.
7128 (createAllPages): Updated.
7129 (scanArguments): Handle `-a' and `-g'.
7130 (main): Call `setupAntiAlias'.
7133 2002-01-27 Werner LEMBERG <wl@gnu.org>
7135 * doc/groff.texinfo (Def*): Call index function after deffn.
7137 * tmac/html.tmac: Call `nroff' request.
7139 2002-01-26 Larry Kollar <kollar@alltel.net>
7141 * tmac/groff_ms.man: Add some omissions.
7143 2002-01-25 Larry Kollar <kollar@alltel.net>
7145 * tmac/groff_ms.man: Typographical improvements.
7147 2002-01-25 Werner LEMBERG <wl@gnu.org>
7149 * doc/groff.texinfo: Updated version and copyright.
7150 * src/devices/grops/grops.man: Updated.
7152 * tmac/groff_tmac.man: Fix `ig' macro.
7154 * tmac/an-old.tmac (ne): Redefine `ne' request to be a no-op in
7156 Use `.ne' unconditionally everywhere.
7157 (TS): Only insert some vertical space. Doing a page break is no
7158 longer necessary due to the redefinition of the `ne' request.
7160 * src/libs/libdriver/input.cc (parse_D_command): Don't emit a
7161 warning for unknown subcommands but parse and pass them to the
7164 2002-01-24 Werner LEMBERG <wl@gnu.org>
7166 * tmac/groff_www.man, NEWS: Fix typos.
7168 2002-01-21 Werner LEMBERG <wl@gnu.org>
7170 Complete revision of color support:
7172 Adapt programs to the new libdriver/input.cc.
7174 Color spaces are no longer converted to RGB but transferred as-is
7175 in the troff intermediate output format.
7177 Handle default color gracefully. troff now supports a `default'
7178 color (which can't be changed).
7180 grops will now use the proper color space functions if available.
7184 Note that currently grohtml doesn't handle colors properly. This
7187 * src/libs/libgroff/itoa.c (UINT_DIGITS): New macro.
7188 (ui_to_a): New function.
7189 * src/include/lib.h: Updated.
7191 * src/include/color.h (color_scheme): Replace `NONE' with `DEFAULT'.
7192 (color): Simplified; removed all `double' members and methods.
7193 A new array `components' now holds the color parameters.
7194 (color::is_default, color::get_components): New methods.
7195 (color::operator==, color:operator!=): New.
7196 (Red, Green, Blue, Cyan, Magenta, Yellow, Black, Gray): New macros
7197 to make access to the `components' array more comprehensible.
7198 * src/libs/libgroff/color.cc: Implement new color support.
7199 (atoh): Small fixes.
7200 (color::read_encoding): Simplified for new troff intermediate color
7202 (default_color): New global variable.
7204 * src/roff/troff/input.cc (default_symbol): New global variable.
7205 (lookup_color): Use it.
7206 (default_black): Removed.
7207 (do_glyph_color, do_fill_color): Simplified.
7208 (define_color): Handle default color.
7210 (do_if_request): Handle default color.
7211 * src/roff/troff/env.cc (environment::environment): Initialize
7212 colors with `default_color'.
7213 * src/roff/troff/node.cc (troff_output_file::put): Add method
7215 (troff_output_file::hex): Removed.
7216 (troff_output_file::fill_color, troff_output_file::glyph_color):
7217 Updated to include/color.h and libdriver/input.cc.
7219 * src/preproc/pic/object.cc (draw_arrow): New parameter to set
7220 fill color properly (identically to the outline color). \D'f...'
7221 doesn't work any more.
7222 All function calls to it updated.
7224 * src/devices/grohtml/post-html.cc (html_printer::do_body, main):
7226 * src/devices/grohtml/html-text.cc (html_text::issue_color_begin):
7229 * src/devices/grops/ps.cc (ps_output::put_color): New method.
7230 (ps_printer::sbuf_color): Make a real member instead of pointer.
7231 (ps_printer::fill_color, ps_printer::output_color): Removed.
7232 (ps_printer::ps_printer): Updated.
7233 (ps_printer::set_char): Ditto.
7234 (ps_printer::set_color): Use various color schemes.
7235 Use `put_color' method.
7236 (ps_printer::flush_sbuf): Don't set color.
7237 (ps_printer::fill_path): Take `environment' as parameter.
7238 Simplify color handling.
7239 (ps_printer::set_line_thickness): Renamed to ...
7240 (ps_printer::set_line_thickness_and_color): This (and updated).
7241 (ps_printer::set_color): Change second parameter from `complete'
7242 to `fill' which better describes what it does.
7243 (ps_printer::draw): Call `flush_sbuf' to output graphic commands
7244 and text in the right order.
7246 Remove branches for `f' and `F'; this is handled by
7248 * src/devices/grops/ps.h: Updated.
7249 * font/devps/prologue (FL): Redefined.
7250 ({F,C}r,k,g: New color functions (with and without filling).
7252 * doc/pic.ms, src/preproc/pic/pic.man: Small fixes.
7253 * man/groff_diff.man, man/groff.man, man/groff_out.man,
7254 doc/groff.texinfo, NEWS: Updated.
7256 2002-01-20 Bernd Warken <bwarken@mayn.de>
7258 * src/libs/libdriver/input.cc: Completely rewritten. See comments
7259 in this file for what has been changed.
7261 2002-01-19 Werner LEMBERG <wl@gnu.org>
7263 * test-groff: Fix GROFF_FONT_PATH.
7264 * tmac/andoc.tmac: Add dummy macros for equation support -- eqnrc
7265 is read before .TH or .Dd is parsed.
7267 2002-01-18 Gaius Mulley <gaius@glam.ac.uk>
7269 * src/libs/libgroff/geometry.cc (check_output_arc_limits): Fix
7270 quadrant boundaries.
7272 2002-01-18 Werner LEMBERG <wl@gnu.org>
7274 * devices/grops/ps.cc: Aargh! Fix the fix of the incorrectly
7277 2002-01-17 Ruslan Ermilov <ru@FreeBSD.org>
7279 * tmac/doc.common: Initialize %I register for the %I macro to
7280 avoid (harmless) warning.
7281 * tmac/doc.tmac (Bd): There is no reason to enforce -compact
7282 when in the SYNOPSIS section.
7284 2002-01-17 Bruno Haible <haible@clisp.cons.org>
7286 * src/preproc/pic/lex.cc (get_token): Fix typo.
7288 2002-01-17 Werner LEMBERG <wl@gnu.org>
7290 * devices/grops/ps.cc: Fix incorrectly applied last patch.
7292 2002-01-17 Larry Kollar <kollar@alltel.net>
7294 * tmac/groff_ms.man: Completely rewritten.
7296 2002-01-16 Werner LEMBERG <wl@gnu.org>
7298 * tmac/an-old.tmac (TS): Force break, inserting some vertical space.
7300 2002-01-15 Gaius Mulley <gaius@glam.ac.uk>
7302 * devices/grops/ps.cc (ps_printer::fill_path): Fix handling of
7304 (ps_printer::draw): Ditto.
7306 2002-01-14 Ruslan Ermilov <ru@FreeBSD.org>
7308 * tmac/groff_mdoc.man: Minor fixes.
7310 2002-01-13 Werner LEMBERG <wl@gnu.org>
7312 * man/groff_out.man: Some fixes.
7314 2002-01-13 Gaius Mulley <gaius@glam.ac.uk>
7316 * doc/pic.ms: Fix typos.
7318 2002-01-12 Werner LEMBERG <wl@gnu.org>
7320 * doc/groff.texinfo, doc/groff.man: More on a printable backslash.
7322 2002-01-10 Werner LEMBERG <wl@gnu.org>
7324 * font/devutf8/R.proto, font/devhtml/R.prot: Add `Eu' and `eu'
7328 2002-01-09 Bernd Warken <bwarken@mayn.de>
7330 * man/groff_out.man: Revised.
7331 * man/roff.man: Minor fixes.
7332 * src/roff/troff/troff.man: Some reordering.
7334 2002-01-09 Werner LEMBERG <wl@gnu.org>
7336 * tmac/an-old.tmac: Add dummy macros for equation support.
7338 2002-01-07 Werner LEMBERG <wl@gnu.org>
7340 doc/groff.texinfo: Fix documentation of glyph searching algorithm.
7342 * tmac/an-old.tmac: Revert change 2001-12-23. This breaks too many
7344 * tmac/groff_man.man: Small improvements.
7346 2002-01-07 Bernd Warken <bwarken@mayn.de>
7348 * man/groff_diff.man: Revised.
7350 2002-01-06 Werner LEMBERG <wl@gnu.org>
7352 * tmac/www.tmac: Remove extraneous backslash.
7354 2002-01-06 Bernd Warken <bwarken@mayn.de>
7356 * man/ditroff.man, src/roff/groff/groff.man, man/groff.man: Revised.
7358 2002-01-05 Werner LEMBERG <wl@gnu.org>
7360 Integrated groffer, contributed by Bernd Warken.
7362 * contrib/groffer/*: New.
7363 * Makefile.in, NEWS: Updated.
7365 2002-01-04 Werner LEMBERG <wl@gnu.org>
7367 * doc/groff.texinfo: Added macros `@Defmpreg' and `@Defmpregx' for
7368 registers defined in macro packages.
7369 Revising the ms part.
7371 2002-01-04 Larry Kollar <kollar@alltel.net>
7373 * doc/groff.texinfo: Add documentation for ms macros.
7375 2002-01-02 Werner LEMBERG <wl@gnu.org>
7377 First step in adding PS support for the Euro symbol. `eu' is the
7378 official Euro logo, `Eu' is a font-specific glyph variant.
7380 * font/devps/text.enc: Add `Euro' at position 9.
7381 * font/devps/generate/textmap: Add `Euro' as symbol `Eu'.
7382 * font/devps/symbolmap: Regenerated.
7386 2002-01-02 Bernd Warken <bwarken@mayn.de>
7388 * man/roff.man: Revised.
7390 2002-01-01 Bernd Warken <bwarken@mayn.de>
7392 * src/roff/groff/groff.man: Completely rewritten.
7394 2001-12-31 Werner LEMBERG <wl@gnu.org>
7396 * doc/Makefile: Updated.
7398 2001-12-30 Werner LEMBERG <wl@gnu.org>
7400 * tmac/www.tmac: Make all names of internal macros/registers/strings
7401 lowercase, and prepend `www-'.
7402 Other minor changes.
7403 * src/roff/troff/troff.man: Add preprocessor string at BOF.
7405 2001-12-30 Gaius Mulley <gaius@glam.ac.uk>
7407 Implement option `-b' in grohtml to set the HTML background colour.
7409 * src/devices/grohtml/post-html.cc (default_background): New global
7411 (html_printer::html_printer): Initialize `background' to
7412 `default_background'.
7413 (main): Implement option `-b'.
7415 * src/preproc/html/pre-html.cc (scanArguments): Add dummy handling
7417 * src/devices/grohtml/grohtml.man: Updated.
7418 * doc/Makefile (.ms.html): Use `-b'.
7419 * tmac/html.tmac: Don't set background color.
7421 Add new grohtml tag `.html-tl'.
7423 * src/devices/grohtml/post-html.cc (title_desc): Add `with_h1'
7425 (title_desc::title_desc): Updated.
7426 (html_printer::troff_tag): Handle `.html-tl'.
7427 (html_printer::write_title): Use `with_h1'.
7428 * tmac/www.tmac (www-end-nowhere): New auxiliary macro.
7429 (HTML-TL): New macro.
7431 Add support for unordered lists in HTML.
7433 * tmac/www.tmac (www-level): New auxiliary register.
7434 (www-level1, www-level2, www-level3): New auxiliary strings.
7435 (www-push-level, www-pop-level): New auxiliary macros
7436 (UL-BEGIN, UL-END, LI): User macros for unordered lists.
7440 * src/preproc/html/pre-html.cc (DEFAULT_IMAGE_RES): Increase to 100.
7441 (DEFAULT_VERTICAL_OFFSET): Removed.
7442 (IMAGE_BOARDER_PIXELS): Set to 0.
7443 (A4_LENGTH, A4_OFFSET, LETTER_LENGTH, LETTER_OFFSET): New macros.
7444 (vertical_offset): Initialize with 0.
7445 (gsPaper): New global variable.
7446 (get_resolution): Scan for and return unsigned int.
7447 (get_papersize): New function to get paper length from devps/DESC.
7448 (determine_vertical_offset): New function.
7449 (createAllPages): Produce gray-level images and use proper page
7451 (createImage): Use `-quiet' option of pnmcrop.
7452 (addZ): Fix passing of `-Z'.
7453 (scanArguments): Fix handling of `-o'.
7454 (main): Call `determine_vertical_offset'.
7455 * src/devices/grohtml/post-html.cc (html_printer::draw): Comment out
7458 * src/libs/libgroff/tmpfile.cc (add_tmp_file): Fix buffer length.
7459 * src/roff/troff/node.cc (troff_output_file::check_charinfo): Handle
7460 glyph descenders properly.
7462 * doc/homepage.ms: Include `gnubw.eps'.
7463 * doc/Makefile (gnubw.eps): New rule.
7464 (homepage.html): Depend on `gnubw.eps'.
7466 2001-12-25 Werner LEMBERG <wl@gnu.org>
7468 * src/roff/troff/input.cc (default_black): Fix return value.
7470 2001-12-24 Ruslan Ermilov <ru@FreeBSD.org>
7472 * tmac/doc-common (Dt): Change output of architecture strings.
7473 Do some syntax cleanup.
7474 * tmac/groff_mdoc.man: Updated.
7476 2001-12-23 Werner LEMBERG <wl@gnu.org>
7478 Adding an `itc' request (input line trap accepting \c).
7480 * src/roff/troff/env.h (environment): New member
7481 `continued_input_trap'.
7482 Make `do_input_trap' a friend function instead of `input_trap'.
7483 * src/roff/troff/env.cc (environment::environment,
7484 environment::copy): Updated.
7485 (environment::newline): Implement it.
7486 (do_input_trap): New function.
7487 (input_trap): Call `do_input_trap'.
7488 (input_trap_continued): New function.
7489 (init_env_requests): Updated.
7490 * src/roff/troff/TODO: Updated.
7492 * tmac/an-old.tmac (SH, SS, B, I, SM, SB, TP): Use `.itc' instead of
7495 * src/preproc/grn/hdb.cc (DBRead): Really chop after 127 characters.
7497 2001-12-22 Ruslan Ermilov <ru@FreeBSD.org>
7499 * tmac/doc-common, tmac/doc-syms: Small updates.
7501 2001-12-22 Colin Watson <cjwatson@debian.org>
7503 * tmac/an-old.tmac (an-p-footer): Set title length in environment 1.
7505 2001-12-22 Bernd Warken <bwarken@mayn.de>
7507 * MANIFEST: New file.
7509 2001-12-22 Werner LEMBERG <wl@gnu.org>
7511 * src/preproc/grn/grn.man: Updated.
7513 2001-12-22 Solar Designer <solar@openwall.com>
7515 * src/preproc/grn/hdb.cc (MAXSTRING_S): New macro.
7518 2001-12-19 Werner LEMBERG <wl@gnu.org>
7520 Implement a fallback character request `.fchar'.
7522 * src/roff/troff/charinfo.h (charinfo): New flag `fallback'.
7523 (is_fallback): New inline function.
7524 * src/roff/troff/input.cc (do_define_character): New function.
7525 (define_character): Call `do_define_character'.
7526 (define_fallback_character): New function.
7527 (init_input_requests): Add `fchar'.
7528 (charinfo::charinfo): Updated.
7529 (charinfo::set_macro): New argument to set `fallback' flag.
7530 * src/roff/troff/node.cc (make_glyph_node, make_node,
7531 node::add_char): Check `fallback' flag.
7532 * NEWS, man/groff_diff.man, man/groff_man: Updated.
7534 2001-12-16 Werner LEMBERG <wl@gnu.org>
7536 * groff.texinfo: Document exact search algorithm for glyphs.
7538 2001-12-15 Werner LEMBERG <wl@gnu.org>
7540 * Makefile.cpg, Makefile.ccpg, Makefile.man: Add dummy file to
7541 the left side of $(MANPAGES) rule to make it always non-empty.
7543 2001-12-14 Werner LEMBERG <wl@gnu.org>
7545 * src/roff/troff/input.cc (default_black): Define default color
7546 `black' if not yet defined.
7548 2001-12-13 Werner LEMBERG <wl@gnu.org>
7550 Implement new string-valued register `.fn' to return the current
7551 real (internal) font name.
7553 * env.cc (environment::get_font_name_string): New function.
7554 (init_env_requests): Add `.fn' register.
7555 * env.h (environment): Updated.
7556 * node.cc (font_info): Make `get_font_name' a friend.
7557 (get_font_name): New function.
7560 * man/groff_diff.man, man/groff.man, NEWS: Updated.
7562 2001-12-12 Ralph Corderoy <ralph@inputplus.demon.co.uk>
7564 * src/preproc/eqn/main.cc (inline_equation): Fix typos.
7566 2001-12-12 Werner LEMBERG <wl@gnu.org>
7568 * tmac/groff_man.man, doc/groff.texinfo: There is no .R macro.
7570 2001-12-10 Gaius Mulley <gaius@glam.ac.uk>
7572 * man/groff_diff.man: Adding documentation for \O.
7574 2001-12-10 Werner LEMBERG <wl@gnu.org>
7576 * src/preproc/html/pre-html.cc (TROFF_COMMAND): Removed.
7577 (scanArguments): Use PROG_PREFIX for the name of the troff binary.
7579 2001-12-09 Werner LEMBERG <wl@gnu.org>
7581 * man/roff.man: Revised.
7582 * src/roff/groff/groff.man: Replace man page references with a
7583 pointer to roff.man.
7585 2001-12-09 Bernd Warken <bwarken@mayn.de>
7587 * man/roff.man: Completely rewritten.
7589 2001-12-06 Ralph Corderoy <ralph@inputplus.demon.co.uk>
7591 * src/preproc/eqn/main.cc (inline_equation): Improve error message.
7593 2001-12-05 Werner LEMBERG <wl@gnu.org>
7595 * src/roff/troff/input.cc (get_delim_file_name): Removed since no
7597 * src/devices/grohtml/post-html.cc (html_printer::html_printer): Fix
7598 order of initializers.
7601 2001-12-05 Gaius Mulley <gaius@glam.ac.uk>
7603 * doc/groff.texinfo: Fix documentation of \O.
7605 * src/devices/grohtml/html-text.cc (html_text::do_indent,
7606 html_text::do_table, html_text::do_emittext, html_text::do_para):
7607 Use `const' for first argument.
7608 (html_text::do_table): Use cast.
7609 * src/devices/grohtml/html-text.h: Updated.
7610 * src/devices/grohtml/output.cc (simple_output::put_string): Add
7611 method for `const string &s'.
7612 * src/devices/grohtml/html.h: Updated.
7613 * src/devices/grohtml/post-html.cc (MAX_STRING_LENGTH): Removed.
7614 (ANCHOR_TEMPLATE): Modified.
7615 (manufacture_headings): New global variable to handle `-h' option.
7616 (is_subsection): Removed.
7617 (char_buffer::add_string): Add `const' to first argument.
7618 Protect against invalid string argument.
7619 Add method for `const string &s'.
7620 (text_glob): Completely redesigned.
7621 (page): Use `const' for strings and remove string length variable.
7622 (page::add_html): Removed.
7623 (page::add_end_encode): New member function.
7624 (to_unicode): Moved upwards.
7625 (title_desc, header_desc): Updated.
7626 (header_desc::write_headings): Updated to new ANCHOR_TEMPLATE
7628 (html_printer::is_bold, html_printer::make_bold): New member
7630 (html_printer::end_of_line): Updated.
7631 (generate_img_src, html_printer::do_auto_image,
7632 html_printer::do_title, html_printer::write_header,
7633 html_printer::determine_header_level, html_printer::do_heading,
7634 html_printer::do_linelength, html_printer::do_pageoffset,
7635 html_printer::do_indentation, html_printer::do_tempindent,
7636 html_printer::do_indentedparagraph, html_printer::do_break,
7637 html_printer::flush_sbuf, get_html_translation,
7638 html_printer::begin_page, html_printer::special): Rewritten to get
7639 rid of static string length limit.
7640 (html_printer::troff_tag): Added `.no-auto-rule'.
7641 (html_printer::flush_globs): Small fix.
7642 (html_printer::determine_space): Don't compute `space_width'.
7643 (html_printer::translate_to_html): Renamed to ...
7644 (html_printer::emit_html): This (with updates).
7645 (html_printer::write_header): Implement `-h' option.
7646 (html_printer::draw): Remove commented-out code. Handle `F'
7648 (html_printer::add_char_to_sbuf): Removed.
7649 (html_printer::add_to_sbuf): Rewritten.
7650 (html_printer::sbuf_continuation): Fixed.
7651 (html_printer::seen_backwards_escape, reverse,
7652 html_printer::remove_last_char_from_sbuf): Removed.
7653 (char_translate_to_html, str_translate_to_html): Removed.
7654 (html_printer::overstrike): New function member.
7655 (html_printer::set_char): Use it.
7656 (html_printer::do_body): New function member.
7657 (html_printer::~html_printer): Use it.
7658 (main): Handle `-h' option.
7660 * src/devices/grohtml/grohtml.man: Document -h switch.
7662 * src/preproc/html/pre-html.cc: Include searchpath.h
7663 Replace `POSTSCRIPTRES' macro with `postscriptRes' variable.
7664 (get_resolution): New function.
7665 (checkImageDir): Use `0777' permissions in mkdir()
7666 (write_start_image): Rewritten to use `\O[5...]'.
7667 (createImage, generateImages): Updated.
7668 (main): Handle `F' and `h' options.
7669 Use `get_resolution'.
7671 * src/roff/troff/input.cc (begin, end, image): Removed.
7672 (do_suppress): Take parameter.
7673 Handle modified syntax of `\O'.
7674 (token::next): Updated.
7675 (init_markup_requests): Removed.
7678 * src/roff/troff/div.h: Add declaration for begin_page().
7680 * tmac/color-html.tmac: Removed. Contents moved to...
7681 * tmac/html.tmac: Here. Set background color.
7682 * tmac/color.tmac: Removed. Contents moved to...
7683 * tmac/ps.tmac: Here.
7684 * tmac/www.tmac: Remove the title command when generating images
7686 (NO_AUTO_RULE): New macro.
7687 (HTML_DO_IMAGE): Use revised `\O' escapes.
7688 * tmac/Makefile.sub, tmac/groff_www.man, tmac/troffrc: Updated.
7690 2001-12-02 Werner LEMBERG <wl@gnu.org>
7692 * tmac/groff_mdoc.man: Fix typo.
7694 2001-12-01 Colin Watson <cjwatson@debian.org>
7696 * man/roff.man: Fix typo.
7698 2001-11-29 Werner LEMBERG <wl@gnu.org>
7700 * src/libs/libbib/map.c, src/utils/pfbtops/pfbtops.c: Include
7703 * src/roff/troff/input.cc (read_draw_node): Emit error message if
7704 more than one argument to \D'f ...'.
7706 * tmac/Makefile.sub (NORMALFILES): Add lbp.tmac.
7708 2001-11-28 Werner LEMBERG <wl@gnu.org>
7710 * tmac/an-old.tmac, tmac/doc.tmac: Assure that the macro package is
7713 * tmac/groff_man.man: Minor cosmetic fix.
7715 2001-11-27 Werner LEMBERG <wl@gnu.org>
7717 * src/roff/groff/groff.man, tmac/groff_tmac.man,
7718 tmac/groff_www.man: s/mwww/www/.
7720 2001-11-26 Werner LEMBERG <wl@gnu.org>
7722 * aclocal.m4 (GROFF_MKSTEMP): Implement test using C++ linkage.
7723 * configure: Regenerated.
7724 * win32-diffs: Updated.
7726 * tmac/groff_mwww.tmac: Renamed to ...
7727 * tmac/groff_www.tmac: This.
7728 * tmac/mwww.tmac: Removed.
7729 * NEWS, tmac/Makefile.sub: Updated.
7731 2001-11-21 Werner LEMBERG <wl@gnu.org>
7733 * doc/groff.texinfo: Improve documentation of the `\v' escape.
7734 Fix explanation of `\D' and `rt'.
7736 2001-11-20 Werner LEMBERG <wl@gnu.org>
7738 * tmac/an-old.tmac (an-header): Set header length equal to page
7740 * doc/groff.texinfo: Improve documentation of `ne' request. Other
7744 2001-11-19 Werner LEMBERG <wl@gnu.org>
7746 * NEWS, man/Makefile.sub: Updated.
7748 2001-11-19 Bernd Warken <bwarken@mayn.de>
7750 * man/ditroff.man: New file.
7752 2001-11-17 Werner LEMBERG <wl@gnu.org>
7754 * man/groff_differences.man: Renamed to ...
7755 * man/groff_diff.man: This. Updated.
7756 * man/Makefile.sub, src/roff/troff/troff.man, NEWS: Updated.
7758 * src/preproc/html/pushbackbuffer.cc: Renamed to ...
7759 * src/preproc/html/pushback.cc: This. Updated.
7760 * src/preproc/html/pushbackbuffer.h: Renamed to ...
7761 * src/preproc/html/pushback.h: This.
7762 * src/preproc/html/Makefile.sub, src/preproc/html/pre-html.cc:
7765 * src/libs/libgroff/htmlindicate.cc: Renamed to ...
7766 * src/libs/libgroff/htmlhint.cc: This.
7767 * src/libs/libgroff/Makefile.sub: Updated.
7769 * tmac/an-old.tmac (an-end): Fix page length.
7771 2001-11-16 Werner LEMBERG <wl@gnu.org>
7773 * NEWS, man/groff_differences.man, doc/groff.texinfo: Updated.
7774 * man/Makefile.sub: Include groff_differences.man.
7775 * VERSION: Set to 1.18.
7776 * REVISION: Set to 0.
7778 2001-11-16 Bernd Warken <bwarken@mayn.de>
7780 * src/roff/troff/input.cc (do_define_macro): Allow whitespace before
7781 the second dot (or ending macro name) to end a macro.
7782 * doc/groff.texinfo: Doc fix.
7784 2001-11-16 Ruslan Ermilov <ru@FreeBSD.org>
7786 * tmac/doc-common (doc-header): Handle very long document titles
7789 2001-11-16 Werner LEMBERG <wl@gnu.org>
7791 * tmac/doc.tmac (doc-do-Bl-args): Fix .substring requests.
7793 2001-11-15 Werner LEMBERG <wl@gnu.org>
7795 * src/roff/troff/troff.man: Revised and split into troff.man and...
7796 * man/groff_differences.man: New file.
7799 2001-11-13 Werner LEMBERG <wl@gnu.org>
7801 * tmac/an-old.tmac (TS, TE): New macros for table support.
7803 2001-11-12 Werner LEMBERG <wl@gnu.org>
7805 * src/include/lib.h: Provide a fix for emx to not include
7808 2001-10-27 Werner LEMBERG <wl@gnu.org>
7810 * src/roff/troff/input.cc (substring_macro): Fix computation of
7813 2001-10-20 Werner LEMBERG <wl@gnu.org>
7815 Undo change from 2001-08-28.
7817 * src/roff/troff/input.cc (have_input): New global variable.
7818 (token::next): Set `have_input' for \f, \H, \R, \s, and \S if not
7819 in compatibility mode.
7820 (process_input_stack): Use it.
7822 2001-10-19 Ruslan Ermilov <ru@FreeBSD.org>
7824 * tmac/doc.tmac (doc-flag-recursion): Protect arguments against
7825 being handled as end-of-sentence characters,
7827 2001-10-10 Gaius Mulley <gaius@glam.ac.uk>
7829 * src/roff/troff/input.cc (file_iterator): New members
7830 `suppress_newline_flag' and `seen_escape'.
7831 (file_iterator::next_file): Updated.
7832 (file_iterator::fill): Use it.
7833 (string_iterator): New member `suppress_newline_flag'.
7834 (string_iterator::fill): Set it.
7835 (get_color_element): Use MAX_COLOR_VAL.
7836 * src/roff/troff/env.cc (environment): Remove `need_eol'.
7837 (no_fill): Don't set `env->ignore_next_eol'.
7838 (environment::newline): Handle `eol' tag properly.
7840 (environment::add_html_tag): Set `env->ignore_next_eol'.
7842 * src/roff/troff/env.h (environment): Updated.
7844 * src/devices/grohtml/post-html.cc (text_glob::is_eol_ce): New
7846 (html_printer::outstanding_eol): New member function.
7847 (html_printer::do_title): Use new functions.
7848 (html_printer::troff_tag): Test `id_eol_ce'.
7850 2001-10-10 Werner LEMBERG <wl@gnu.org>
7852 * tmac/color.tmac, tmac/color-html.tmac: Use `.do' to make those
7853 files work with -C also.
7855 2001-10-05 Werner LEMBERG <wl@gnu.org>
7857 * doc/pic.ms: Minor fix.
7858 * src/preproc/html/pre-html.cc (scanArguments): Don't handle `-?'
7859 as a valid command line switch.
7860 * src/devices/grohtml/post-html.cc (main): Ditto.
7862 * src/devices/grohtml/grohtml.man: Updated.
7863 * src/roff/groff/groff.cc (main): Pass `-v' to predriver also.
7865 2001-10-04 Werner LEMBERG <wl@gnu.org>
7867 Implementing color support in troff, pic, grops, and grohtml. These
7868 changes are based on a major patch provided by Gaius Mulley
7871 New request: `defcolor', supporting rgb, cmy, cmyk, and gray
7872 definitions with both hex values and fractions.
7874 New escapes: \m and \M for drawing and background color,
7875 respectively. This corresponds to the troff output commands `m'
7878 groff and troff accept command line switch `-c' to disable color
7879 output (which is automatically disabled in compatibility mode).
7881 New scaling indicator `f' for fractions (1f = 65536u).
7883 New conditional operator `m' to test for defined colors with `if'
7886 New keywords `color' (or `colour', `colored', `coloured'), `outline'
7887 (or `outlined'), and `shaded' added to pic.
7889 * src/include/color.h: New file.
7890 * src/include/driver.h: Include it.
7891 * src/include/printer.h: Include color.h.
7892 (environment): New members `col' and `fill'.
7893 (printer): Remove `adjust_arc_center' member function.
7894 * src/include/Makefile.sub: Updated.
7896 * src/libs/libdriver/input.cc (do_file): Initialize `env.col' and
7898 Handle `m' and `DF' troff commands.
7899 * src/libs/libgroff/color.cc: New file.
7900 * src/libs/libgroff/Makefile.sub: Updated.
7902 * src/preproc/html/pre-html.cc (IMAGE_BORDER_PIXELS): Set to 2.
7904 (createImage): Fix computation of `y2'.
7906 (buffer::write_file_html): Remove calls to `stop'.
7908 * src/preproc/pic/common.h (common_output): New abstract function
7909 members `set_color', `reset_color', `get_last_filled', and
7910 `get_outline_color'.
7911 * src/preproc/pic/object.h: Add `IS_SHADED' and `IS_OUTLINED'.
7912 (object_spec): Add members `shaded' and `outlined'.
7913 * src/preproc/pic/output.h (output): `command' is now abstract.
7914 New function members `set_color', `reset_color', `get_last_filled',
7915 and `get_outline_color'.
7916 * src/preproc/pic/lex.cc (lookup_keyword): Recognize `colo[u]r[ed]',
7917 `outline[d]', and `shaded'.
7918 * src/preproc/pic/object.cc (output::command): Removed.
7919 (output::set_location): Moved to output.h.
7920 (graphic_object): Add protected members `outline_color' and
7922 Add member functions `set_outline_color', `get_outline_color', and
7924 (closed_object): Add member function `set_fill_color'.
7925 Add member `color_fill'.
7926 (graphic_object::print_text): Use `out->set_color' and
7928 (box_object::print, ellipse_object::print, circle_object::print,
7929 line_object::print, spline_object::print, arc_object::print): Ditto.
7930 (object_spec::make_object): Implement `IS_OUTLINED' and `IS_SHADED'.
7931 * src/preproc/pic/pic.y: Add tokens `COLORED', `OUTLINED', and
7932 `SHADED', making them `%left'.
7933 Add rules `object_spec [SHADED|COLORED|OUTLINED] text'.
7934 * src/preproc/pic/tex.cc (tex_output): New dummy function members
7935 `set_color', `reset_color', `get_last_filled', and
7936 `get_outline_color'.
7937 * src/preproc/pic/troff.cc (simple_output): New abstract function
7938 members `set_color', `reset_color', and `get_last_filled'.
7939 (simple_output::polygon, simple_output::circle,
7940 simple_output::ellipse): Use `get_last_filled'.
7941 (troff_output): New members `last_filled' and `last_outlined'.
7942 New function members `set_color', `reset_color', `get_last_filled',
7943 and `get_outline_color'.
7944 (troff_output::finish_picture): Use `reset_color'.
7945 (troff_output::set_fill): Test `last_filled'.
7946 * src/preproc/pic/pic.man: Updated.
7948 * src/roff/groff/groff.cc (main): Implement `-c' option.
7949 (synopsis, help): Updated.
7950 src/roff/groff/groff.man: Updated.
7952 * src/roff/troff/troff.h: Include color.h.
7953 (warning_type): Add WARN_COLOR.
7954 * src/roff/troff/env.h (environment): New members
7955 `{cur,prev}_{glyph,fill}_color'.
7956 New member functions `get_{prev_,}{glyph,fill}_color'.
7957 * src/roff/troff/env.cc: Initialize and implement them.
7958 * src/roff/troff/input.cc: New global variable `disable_color_flag'.
7959 Replace `NULL' with `0' everywhere for consistency.
7960 (lookup_color, default_black, do_glyph_color, do_fill_color,
7961 get_color_element, read_rgb, read_cmy, read_cmyk, read_gray,
7962 define_color): New functions.
7963 (token::next): Implement \M and \m escapes.
7964 (do_if_request): Implement `m' operator.
7966 (main): Implement `-c' option.
7967 (init_markup_requests): Add `defcolor' request.
7968 (warning_table): Add `color' warning.
7969 * src/roff/troff/node.h (glyph_color_node, fill_color_node): New
7971 * src/roff/troff/node.cc (troff_output_file): New members
7972 `current_{page,glyph}color'. New member functions `put_hex',
7973 `glyph_color', and `fill_color'.
7974 (glyph_color_node::*, fill_color_node::*): Implement it.
7975 * src/roff/troff/number.cc (SCALE_INDICATOR_CHARS): Add `f'.
7976 (parse_term): Add support for `f'.
7977 * src/roff/troff/troff.man: Updated.
7979 * src/devices/grodvi/dvi.cc (draw_dvi_printer::draw): Add dummy
7981 * src/devices/grolbp/lbp.cc (lbp_printer::draw): Ditto.
7982 * src/devices/grolj4/lj4.cc (lj4_printer::draw): Ditto.
7984 * src/devices/grohtml/html-text.h (HTML_TAG): Add COLOR_TAG.
7985 (tag_definition): Use `void *' for arg1.
7986 (html_text): New member functions `do_color' and `done_color'.
7987 Use `void *' for second parameter of `push_para' member function.
7988 New `push_para' member function with a single parameter.
7989 Use `char *' for parameter of `issue_table_begin' member funtion.
7990 New `issue_color_begin' member function.
7991 * src/devices/grohtml/html-text.cc (html_text::end_tag): Handle
7993 (html_text::issue_color_begin): New function.
7994 (html_text::issue_table_begin): Use `char *' for parameter.
7995 (html_text::start_tag, html_text::shutdown,
7996 html_text::check_emit_text): Updated.
7997 (html_text::push_para): Use `void *' for second parameter.
7998 Add same function with only one parameter.
7999 (html_text::do_*): Updated.
8000 (html_text::do_color, html_text::done_color): New functions.
8001 * src/devices/grohtml/post-html.cc (style): New member `col'.
8002 Mew member `style' with 6 parameters.
8003 (style::style, style::operator==): Updated.
8004 (html_printer::do_font): Use it.
8005 (html_printer::draw): Add dummy entry for `F'.
8006 (html_printer::set_char): Updated.
8007 * src/devices/grohtml/grohtml.man: Updated.
8009 * src/devices/grops/ps.cc (ps_output::put_float): Use `%g' to have
8010 trailing zeroes removed.
8011 (ps_printer): New members `sbuf_color', `fill_color', and
8013 Removed member `fill'.
8014 New member function `set_color'.
8015 (ps_printer::ps_printer, ps_printer::set_char): Updated.
8016 (ps_printer::flush_sbuf, ps_printer::set_line_thickness,
8017 ps_printer::fill_path, ps_printer::draw): Use `set_color'.
8019 * tmac/color-html.tmac, tmac/color.tmac: New files.
8020 * tmac/troffrc: Include them.
8021 * tmac/www.tmac (URL, FTP, MAILTO): Use blue color.
8022 * tmac/Makefile.sub: Updated.
8024 * NEWS, doc/groff.texinfo, doc/pic.ms, man/groff_out.man,
8025 man/groff.man: Updated.
8026 * font/devps/prologue.ps: Define FC and CO functions.
8028 2001-10-04 Gaius Mulley <gaius@glam.ac.uk>
8030 Fix incorrect cropping of images and incorrect handling of special
8031 characters. Fix handling of file names in \O.
8033 * src/include/geometry.h: New file.
8034 * src/libs/libgroff/geometry.cc: New file.
8035 * src/libs/libdriver/printer.cc (printer::adjust_arc_center): Moved
8037 * src/roff/troff/input.cc (get_delim_file_name): Fixed problem with
8039 (do_suppress): Updated.
8040 * src/roff/troff/node.cc: Include geometry.h.
8041 (troff_output_file::flush_tbuf): Fixed parameters to
8042 `check_output_limits'.
8043 (troff_output_file::check_charinfo): Ditto.
8044 (troff_output_file::determine_line_limits): Add support for `Da'
8047 * src/devices/grohtml/post-html.cc (str_translate_to_html):
8048 Add new parameter `is_special' to decode special characters from
8050 (html_printer::do_title, html_printer::do_heading,
8051 html_printer::do_indentedparagraph,
8052 html_printer::translate_to_html, html_printer::special): Updated.
8054 2001-10-03 Werner LEMBERG <wl@gnu.org>
8056 * Makefile.sub (DISTCLEANFILES): Add stamp-h.
8057 Fix entry for config.h.
8058 * test-groff (GROFF_BIN_PATH): Add $builddir/roff/groff.
8059 * tmac/troffrc: Translate nonbreakable space character to `\~'.
8060 * src/preproc/eqn/eqn.man: Document -d command line option.
8062 2001-09-27 Werner LEMBERG <wl@gnu.org>
8064 * man/groff.man: Use
8072 instead of the old code (`.ad .hy' after the table) to suppress
8073 incorrect hyphenation for grohtml output.
8075 2001-09-22 Werner LEMBERG <wl@gnu.org>
8077 * man/groff_font.man, man/groff_out.man: Minor fixes.
8079 2001-09-20 Werner LEMBERG <wl@gnu.org>
8081 * PROBLEMS: Updated, reordered. Improved EPS section (thanks to
8082 Arnold Robbins <arnold@skeeve.com>).
8084 2001-09-09 Werner LEMBERG <wl@gnu.org>
8086 * configure: Regenerated with autoconf 2.52.
8088 * doc/groff.texinfo: Complete revision of indices.
8090 2001-09-07 Werner LEMBERG <wl@gnu.org>
8092 * doc/Makefile (clean): Updated to delete all indices.
8094 2001-09-05 Werner LEMBERG <wl@gnu.org>
8096 * src/roff/troff/troff.man: Remove superfluous line.
8098 * tmac/s.tmac: Enable all warnings only if no -W or -w option is
8099 given on the command line (or rather, if only the default warnings
8102 2001-09-03 Werner LEMBERG <wl@gnu.org>
8104 * man/groff.man, src/preproc/eqn/eqn.man, tmac/groff_mdoc.man: Don't
8105 use .ne for TTY devices.
8107 2001-08-31 Werner LEMBERG <wl@gnu.org>
8109 * src/roff/troff/token.h, src/roff/troff/input.cc:
8110 s/TOKEN_TRANSPARENT_ESCAPE/TOKEN_OPAQUE_ESCAPE/.
8112 2001-08-28 Werner LEMBERG <wl@gnu.org>
8114 * src/roff/troff/token.h (token_type): Add TOKEN_TRANSPARENT_ESCAPE.
8115 * src/roff/troff/input.cc (token::next): Return
8116 TOKEN_TRANSPARENT_ESCAPE for \f, \H, \R, \s, and \S if not in
8118 (token::description): Updated.
8119 (process_input_stack): Reset `bol' for TOKEN_TRANSPARENT_ESCAPE.
8120 (token::add_to_node_list, token::process): Ignore
8121 TOKEN_TRANSPARENT_ESCAPE.
8123 2001-08-27 Werner LEMBERG <wl@gnu.org>
8125 * tmac/an-old.tmac: Fix `S' string.
8127 2001-08-26 Werner LEMBERG <wl@gnu.org>
8129 * src/roff/troff/troff.man: Don't use .ne for TTY devices.
8131 2001-08-25 Werner LEMBERG <wl@gnu.org>
8133 * doc/pic.ms: Replace `\\' with `\e' (and fixing some single
8135 Many other minor fixes.
8137 * configure.ac: Add message at end to inform how to compile
8139 * configure: Regenerated.
8141 2001-08-24 Werner LEMBERG <wl@gnu.org>
8143 * src/include/getopt.h, src/libs/libgroff/{getopt.c, getopt1.c}:
8144 Updated to latest version of libc.
8146 2001-08-23 Werner LEMBERG <wl@gnu.org>
8148 * configure.ac: Don't create subdirectories before AC_CONFIG_FILES.
8149 Autoconf 2.50 and newer can handle this.
8150 * configure: Regenerated.
8152 2001-08-21 Werner LEMBERG <wl@gnu.org>
8154 * doc/pic.ms: Fix typo.
8155 * src/preproc/tbl/tbl.man: Document case of global options.
8157 2001-08-21 Gaius Mulley <gaius@glam.ac.uk>
8159 * src/devices/grohtml/post-html.cc (html_printer::end_font): Fix
8160 handling of `CR' font.
8162 2001-08-20 Werner LEMBERG <wl@gnu.org>
8164 Use a config.h file.
8166 * src/include/lib.h: Include config.h.
8167 * All C files: Ditto (if necessary).
8168 * All C++ source and header files: Include lib.h first (if
8171 * src/include/config.hin: New file (autogenerated by autoheader).
8172 * stamp-h.in: New file.
8173 * configure.ac: Updated.
8174 * aclocal.m4: Add third parameters to AC_DEFINE macros.
8175 (GROFF_ARRAY_DELETE): Simplified.
8176 * Makefile.sub (DISTCLEANFILES): Updated.
8177 Added targets for remaking config.status, config.hin, config.h,
8178 stamp-h.in, and stamp-h.
8179 * configure: Regenerated.
8181 2001-08-19 Werner LEMBERG <wl@gnu.org>
8185 2001-08-18 Sebastian Krahmer <krahmer@suse.de>
8187 * src/preproc/pic/pic.y (format_number): Use do_sprintf().
8188 (do_sprintf): Use snprintf().
8190 2001-08-18 Werner LEMBERG <wl@gnu.org>
8192 * src/libs/snprintf/*: Added an snprintf module written by Mark
8194 * src/libs/libgroff/Makefile.sub: Updated.
8195 * configure.ac: Add test for snprintf().
8196 * Makefile.in: Updated.
8197 * configure: Regenerated.
8199 * src/preproc/html/pre-html.cc (make_message): Reactivate code which
8202 2001-08-14 Ruslan Ermilov <ru@FreeBSD.org>
8204 * tmac/doc.tmac (Ex): New implementation.
8205 * tmac/doc-common, tmac/groff_tmac.man: Updated.
8207 2001-08-13 Ruslan Ermilov <ru@FreeBSD.org>
8209 * tmac/doc.tmac (Rv): Implement support for 0 or more than 1
8211 * tmac/groff_tmac.man: Updated.
8213 2001-08-13 Werner LEMBERG <wl@gnu.org>
8215 * src/preproc/tbl/tbl.man: Minor documentation update.
8217 2001-08-13 John David Anglin <dave@hiauly1.hia.nrc.ca>
8219 * src/libs/libgroff/tmpname.cc: Add prototype for gettimeofday().
8220 * configure.ac: Add declaration test for gettimeofday().
8221 * Makefile.in: Document NEED_DECLARATION_GETTIMEOFDAY defines.
8222 * aclocal.m4: Include sys/time.h for gettimeofday declaration test.
8223 * configure: Regenerated.
8225 2001-08-11 Werner LEMBERG <wl@gnu.org>
8227 * aclocal.m4 (GROFF_MKSTEMP): Define HAVE_MKSTEMP.
8228 * configure.ac: Add declaration test for strcasecmp().
8229 * Makefile.in: Updated.
8230 * configure: Regenerated.
8231 * src/include/lib.h [!HAVE_MKSTEMP]: Add prototype for mkstemp() --
8232 this is necessary because groff's mkstemp.cc is C++.
8233 Add declaration conditionally for strcasecmp().
8235 2001-08-10 Werner LEMBERG <wl@gnu.org>
8237 Integrated pic2graph, contributed by Eric S. Raymond.
8239 * contrib/pic2graph/{Makefile.sub, pic2graph.sh, pic2graph.man}: New
8241 * Makefile.in, NEWS: Updated.
8243 * src/preproc/tbl/tbl.man: Revised.
8245 2001-08-09 Eric S. Raymond <esr@thyrsus.com>
8247 * src/preproc/tbl/tbl.man: Extended to cover all tbl features.
8249 2001-08-09 Werner LEMBERG <wl@gnu.org>
8251 * src/preproc/tbl/main.cc (process_data): Fix recognition of .lf
8254 2001-08-08 Paul Eggert <eggert@twinsun.com>
8256 * Makefile.sub (configure): Depend on configure.ac, not
8258 * INSTALL.gen: Upgrade to autoconf 2.52's INSTALL.
8260 2001-08-07 Werner LEMBERG <wl@gnu.org>
8262 * src/utils/afmtodit/afmtodit.man, src/roff/groff/groff.man: Minor
8265 2001-08-06 Werner LEMBERG <wl@gnu.org>
8267 * src/roff/troff/troff.man: Improve documentation of -E option.
8269 2001-07-28 Ralph Corderoy <ralph@inputplus.demon.co.uk>
8271 * src/preproc/html/pushbackbuffer.cc (pushBackBuffer::readNumber):
8274 2001-07-27 Werner LEMBERG <wl@gnu.org>
8276 * src/preproc/refer/refer.cc: Undo last change.
8277 * src/devices/grohtml/post-html.cc: Ditto.
8279 2001-07-26 Werner LEMBERG <wl@gnu.org>
8281 * src/preproc/refer/refer.cc: Include `lib.h'.
8282 * src/devices/grohtml/post-html.cc: Ditto.
8284 2001-07-25 Gaius Mulley <gaius@glam.ac.uk>
8286 * aclocal.m4 (GROFF_PAGE): Add `AC_DEFINE(PAGEA4)'.
8287 * src/preproc/html/pre-html.cc: Use it for DEFAULT_VERTICAL_OFFSET.
8288 * Makefile.in: Comment updated.
8289 * configure: Regenerated.
8291 2001-07-25 Werner LEMBERG <wl@gnu.org>
8293 * src/preproc/pic/pic.cc: Removed.
8294 * src/preproc/pic/pic_tab.h: Removed.
8295 * src/preproc/refer/label.cc: Removed.
8297 * doc/Makefile (.ms.html): Don't use a file name extension in
8298 argument to grohtml's -I option.
8299 * Makefile.in (dist): Remove CVS directories.
8300 Call `distfiles' target.
8302 * src/devices/grohtml/grohtml.man: Add information about valid
8303 versions of pnmtopng.
8304 * src/preproc/html/pre-html.cc (TRANSPARENT): Use `white' as colour
8305 name instead of number.
8307 2001-07-24 Werner LEMBERG <wl@gnu.org>
8309 * doc/groff.texinfo: Minor fixes.
8311 2001-07-21 Gaius Mulley <gaius@glam.ac.uk>
8313 * doc/Makefile (.ms.html): Put image files into a subdirectory.
8316 2001-07-20 Werner LEMBERG <wl@gnu.org>
8318 * src/libs/libgroff/tmpname.cc: New file, defining get_tempname().
8319 * src/libs/libgroff/mkstemp.cc: New file.
8320 * src/libs/libgroff/mksdir.cc: New file.
8321 * src/libs/libgroff/tmpfile.cc [HAVE_MKSTEMP_PROTO]: Removed.
8322 (xtmpfile) [!HAVE_MKSTEMP]: Removed.
8323 * src/libs/libgroff/Makefile.sub: Updated.
8324 * src/include/lib.h: Add mksdir() prototype.
8325 * src/include/posix.h: Define S_IXUSR if not yet defined.
8327 * src/preproc/html/pre-html.cc (MAX_RETRIES): Removed.
8328 (createAllPages): Use mksdir() instead of current code.
8329 * src/utils/indxbib/indxbib.cc [HAVE_MKSTEMP_PROTO]: Removed.
8330 (main): [!HAVE_MKSTEMP]: Removed.
8332 * aclocal.m4 (GROFF_MKSTEMP): Updated to use new mkstemp.cc file.
8333 (GROFF_INTTYPES_H, GROFF_UNSIGNED_LONG_LONG, GROFF_UINTMAX_T): New
8335 * configure.ac: Add tests for stdint.h, sys/time.h, and
8337 Call new GROFF_xxx macros.
8338 * configure: Regenerated.
8339 * Makefile.in: Comments updated.
8341 2001-07-20 Gaius Mulley <gaius@glam.ac.uk>
8343 * src/preproc/html/pre-html.cc (scanArguments): Use getopt_long()
8344 instead of current code.
8345 * src/devices/grohtml/post-html.cc (main): Handle `-d' option.
8346 * src/roff/groff/groff.cc (possible_command::insert_args): New
8348 (main): Use it for predriver handling instead of insert_arg().
8350 2001-07-19 Werner LEMBERG <wl@gnu.org>
8352 * doc/Makefile: Added GROFF_BIN_PATH to make it work with uninstalled
8355 * src/include/posix.h: Define S_IWUSR if not yet defined.
8357 2001-07-18 Werner LEMBERG <wl@gnu.org>
8361 2001-07-18 Ruslan Ermilov <ru@FreeBSD.org>
8363 * tmac/groff_mdoc.man: Document new -width and -column syntax.
8364 Some other minor fixes.
8365 * tmac/an-old.tmac: Add `AT' and `UC' macros.
8367 2001-07-17 Gaius Mulley <gaius@glam.ac.uk>
8369 Replace call to `troff' with `groff -Z' to make it aware of
8372 * src/preproc/html/pre-html.cc (TROFF_COMMAND): New macro.
8373 (troff_command, command_prefix): Removed.
8374 (alterDeviceTo): Use groff.
8375 (addZ): New function.
8376 (char_buffer::do_html): Use it.
8377 (scanArguments): Use TROFF_COMMAND.
8378 (findPrefix): Removed.
8380 * src/roff/groff/groff.cc (main): Handle zflag for preprocessors.
8382 2001-07-17 Eric S. Raymond <esr@snark.thyrsus.com>
8384 * doc/pic.ms: Documentation fixes.
8386 2001-07-17 Werner LEMBERG <wl@gnu.org>
8388 Replace atexit() with global destructor.
8390 * src/libs/libgroff/tmpfile.cc (xtmpfile_list): Add constructor.
8391 (xtmpfile_list_init): New global structure to deallocate
8392 xtmpfile_list on exit. Its destructor inherits most code from
8394 (remove_tmp_files): Deleted.
8395 (add_tmp_file): Simplified.
8397 2001-07-16 Werner LEMBERG <wl@gnu.org>
8399 Replace strdup() with strsave().
8401 * src/devices/grolbp/lbp.cc [!HAVE_STRDUP]: Removed.
8402 (set_papersize): Use strsave() and a_delete.
8403 (main): Use strsave().
8404 * src/preproc/html/pre-html.cc (make_message, createAllPages,
8405 removeAllPages): Use strsave() and a_delete.
8407 * configure.ac: Remove test for strdup.
8408 * Makefile.in: Comment updated.
8409 * configure: Regenerated.
8411 2001-07-15 Werner LEMBERG <wl@gnu.org>
8413 * win32-diffs: Updated.
8415 2001-07-14 Werner LEMBERG <wl@gnu.org>
8417 * src/preproc/html/pre-html.cc (makeTempFiles): Activate new code,
8418 removing the old one.
8419 * src/utils/indxbib/indxbib.cc (main): Remove compiler warning.
8421 2001-07-14 Ralph Corderoy <ralph@inputplus.demon.co.uk>
8423 * src/libs/libgroff/tmpfile.cc (xtmpfile): Fix guard for `namep'.
8425 2001-07-12 Ruslan Ermilov <ru@FreeBSD.org>
8427 Merge -xwidth into -width. Add -xwidth functionality to -column
8430 * tmac/doc.tmac (Bl): Add dummy doc-typeXXX and doc-spaceXXX to
8432 (doc-do-Bl-args): Merge -xwidth code with -width. Test whether
8433 string immediately following a leading dot starts with a valid mdoc
8435 Add similar code to the -column branch.
8436 (doc-Bl-usage): Updated.
8437 * groff_mdoc.man: s/-xwidth/-width/.
8439 2001-07-12 Gaius Mulley <gaius@glam.ac.uk>
8441 * src/devices/grohtml/post-html.cc (text_glob::is_br): Stop titles
8442 running into centered or non-formatted text.
8444 2001-07-11 Werner LEMBERG <wl@gnu.org>
8446 Introduce short and long prefixes to have the selection at run-time
8447 whether there is a 8+3 limit for names of temporary files.
8449 * src/libs/libgroff/tmpfile.cc (TMPFILE_PREFIX): Replaced with...
8450 (TMPFILE_PREFIX_SHORT, TMPFILE_PREFIX_LONG): This.
8451 (tmpfile_prefix, tmpfile_prefix_len, use_short_prefix): New
8453 (temp_init): New global structure to initialize above three
8455 (xtmptemplate): Use two parameters for long and short prefix.
8456 Simplify code use above three variables.
8457 (xtmpfile): Use long and short prefixes as parameters.
8458 * src/include/lib.h: Updated.
8460 * src/preproc/html/pre-html.cc ({PAGE,PS,REGION}_TEMPLATE): Replace
8462 ({PAGE,PS,REGION}_TEMPLATE_{SHORT,LONG}): This.
8463 (createAllPages, makeTempFiles): Updated.
8465 2001-07-09 Werner LEMBERG <wl@gnu.org>
8467 * REVISION: Increased to 3.
8469 Version 1.17.2 released
8470 =======================
8472 2001-07-07 Werner LEMBERG <wl@gnu.org>
8474 * src/utils/indxbib/indxbib.cc (main): Change type of `name_max'
8477 2001-07-06 Ruslan Ermilov <ru@FreeBSD.org>
8479 * tmac/doc.tmac (Rv): Make `Rv' really not parseable.
8481 * tmac/groff_mdoc.man: Fix synopsis.
8483 2001-07-05 Ruslan Ermilov <ru@FreeBSD.org>
8485 * tmac/doc.tmac (doc-inset-list, doc-hang-list, doc-ohang-list):
8486 Restore `doc-Pa-font'.
8488 2001-07-04 Werner LEMBERG <wl@gnu.org>
8490 * src/utils/indxbib/dirnamemax.c: Moved to ...
8491 * src/libs/libgroff/maxfilename.cc: Here.
8492 s/dir_name_max/file_name_max/.
8494 * src/include/lib.h: Add file_name_max.
8495 * src/utils/indxbib/indxbib.cc: Updated.
8496 * src/utils/indxbib/Makefile.sub, src/libs/libgroff/Makefile.sub:
8499 * src/libs/libgroff/tmpfile.cc (TMPFILE_PREFIX) [__MSDOS__]: Define
8501 (xtmpfile) [_MSC_VER]: Removed -- MSVC has mktemp().
8503 * src/preproc/html/pre-html.cc (PAGE_TEMPLATE, PS_TEMPLATE,
8504 REGION_TEMPLATE): New macros.
8505 (createAllPages, makeTempFiles): Use them.
8506 Include `nonposix.h'.
8507 (html_system): New function.
8508 (createAllPages, createImage): Use it.
8511 * tmac/www.tmac: Fix typos.
8513 2001-07-03 Werner LEMBERG <wl@gnu.org>
8515 * tmac/www.tmac: Disable hyphenation in normal text only if output
8517 (URL, FTP, MAILTO): Disable hyphenation of actual URL with `\%'.
8518 * tmac/groff_mwww.man, NEWS: Updated.
8520 2001-07-03 Gaius Mulley <gaius@glam.ac.uk>
8522 * tmac/www.tmac (.IMAGE): Add fourth parameter to specify vertical
8525 2001-07-02 Ruslan Ermilov <ru@FreeBSD.org>
8527 * tmac/doc-common, tmac/doc.tmac (doc-display-ft-stack,
8528 doc-display-ps-stack): Implement font and font size stack for
8531 2001-07-02 Werner LEMBERG <wl@gnu.org>
8533 * REVISION: Increased to 2.
8534 * src/roff/troff/input.cc (read_size): Fix special case `\s[0]'.
8536 * src/groff/grog/grog.pl (process): Handle `Oo' and `Oc' not at the
8537 beginning of a line.
8538 * src/groff/grog/grog.sh: Ditto.
8540 2001-06-29 Peter Marquardt <wwwutz@molgen.mpg.de>
8542 * src/preproc/eqn/neqn.sh: Put `export' keyword in a new line to
8545 2001-06-27 Werner LEMBERG <wl@gnu.org>
8547 Fix problems with preprocessor string for `man' program.
8549 * *.man: Don't use `s' in preprocessor string -- it doesn't exist.
8550 Updated/added copyright.
8551 Moved Emacs's local variable to identify nroff mode to the end of
8552 the file; add local variable if missing.
8554 2001-06-26 Andras Salamon <andras@cs.wits.ac.za>
8556 * aclocal.m4: Replace AC_LANG_SAVE + AC_LANG_CPLUSPLUS with
8557 AC_LANG_PUSH(C++) and AC_LANG_RESTORE with AC_LANG_POP(C++).
8558 * configure: Regenerated.
8560 2001-06-25 Andras Salamon <andras@cs.wits.ac.za>
8562 * aclocal.m4 (GROFF_PAGE): Fix page detection code.
8563 * configure: Regenerated.
8565 2001-06-24 Werner LEMBERG <wl@gnu.org>
8567 * doc/homepage.ms: Don't include arkup.tmac (which no longer exists)
8569 * doc/pic.ms: Fix typos.
8571 Version 1.17.1 released
8572 =======================
8574 2001-06-21 Golubev I. N. <gin@mo.msk.ru>
8576 * aclocal.m4 (GROFF_NEED_DECLARATION): Fix inclusion of strings.h.
8577 * configure: Updated.
8579 2001-06-20 Gaius Mulley <gaius@glam.ac.uk>
8581 * src/roff/preproc/html/pre-html.cc (make_message): Fix incorrect
8583 * src/roff/troff/dic.cc (blank_line): Add html tag.
8585 2001-06-19 Gaius Mulley <gaius@glam.ac.uk>
8587 * src/roff/troff/input.cc (do_suppress): Fix typo.
8589 2001-06-18 Gaius Mulley <gaius@glam.ac.uk>
8591 Added two new options (-D and -I) to specify image names and a
8592 subdirectory to place the images in.
8594 Change syntax from \\Ox to \\O[x].
8596 * src/devices/grohtml/post-html.cc (main): Add options.
8598 * src/preproc/html/pre-html.cc: Include `stdarg.h'.
8599 Use `NULL' instead of `0' for null string pointers.
8600 (MAX_RETRIES): New macro.
8601 (lengthOfintToStr, intToStr, make_message): New functions.
8602 (makeFileName): Make function static.
8603 Implement -D and -I options.
8604 (checkImageDir): New function.
8605 (write_end_image, write_start_image): Use new syntax of \O.
8606 (createAllPages, removeAllPages): Implement -D and -I options. Use
8608 (createImage): Use make_message().
8609 (addps4html): Add guard for malloc().
8610 (usage, scanArguments): Updated.
8611 (makeTempFiles): Use mkstemp().
8612 (removeTempFiles): Use unlink().
8613 (findPrefix): Add guard for malloc().
8615 * src/roff/troff/input.cc (get_delim_file_name): New function to
8617 (do_suppress): Updated to parse new syntax.
8618 * src/devices/grohtml/grohtml.man: Updated.
8619 * tmac/www.tmac: Updated to new syntax.
8623 2001-06-15 Werner LEMBERG <wl@gnu.org>
8625 * src/roff/grog/Makefile.sub: Remove NAMEPREFIX.
8627 * src/devices/grohtml/grohtml.man: Minor improvements.
8629 2001-06-14 Werner LEMBERG <wl@gnu.org>
8631 * src/preproc/html/Makefile.sub: Remove NAMEPREFIX.
8633 2001-06-11 Werner LEMBERG <wl@gnu.org>
8635 * man/roff.man, mann/groff.man: Use '\" instead of .\" in the first
8636 line to specify preprocessor options -- mandb 2.3.1 only recognizes
8638 * src/preproc/grn/grn.man: Add proper '\" string.
8640 2001-06-11 OKAZAKI Tetsurou <okazaki@be.to>
8642 * test-groff: Don't use PATH but GROFF_BIN_PATH.
8644 2001-06-08 Werner LEMBERG <wl@gnu.org>
8646 Updated to autoconf 2.50.
8648 * configure.in: Renamed to...
8649 * configure.ac: This.
8650 * aclocal.m4 (AC_OUTPUT_MAKE_DEFS): Removed.
8651 (GROFF_OS390): Updated.
8652 * configure: Regenerated.
8654 2001-05-18 Werner LEMBERG <wl@gnu.org>
8656 * src/roff/troff/env.c, src/roff/troff/env.h,
8657 src/roff/troff/input.cc, src/roff/troff/troff.man: Undo `ss' change
8660 2001-05-17 Jeffrey Friedl <jfriedl@yahoo-inc.com>
8662 * src/roff/troff/input.cc (read_size): Fix special case `\s0'.
8664 2001-05-16 Werner LEMBERG <wl@gnu.org>
8666 * src/roff/troff/input.cc (read_size): Emit warning if value becomes
8667 less than or equal zero; set it to 1 then.
8668 * src/roff/troff/node.h (node::node): Initialize `last'.
8670 2001-05-08 Werner LEMBERG <wl@gnu.org>
8672 * tmac/an-old.tmac: Make predefined strings work in compatibility
8674 Add troff version guard.
8675 * tmac/doc.tmac: Simplify version guard.
8677 2001-05-07 Werner LEMBERG <wl@gnu.org>
8679 The .ns and .rs requests are now honoured not only in the top-level
8680 but in all diversions (similar to UNIX troff).
8682 This change is based on a patch from Tadziu Hoffmann
8683 <hoffmann@usm.uni-muenchen.de>.
8685 * src/roff/troff/div.h (diversion): Add `no_space_mode' member.
8686 (top_level_diversion): Remove `no_space_mode' member.
8687 * src/roff/troff/div.cc (diversion::diversion,
8688 top_level_diversion::top_level_diversion): Updated.
8689 (macro_diversion::output): Reset `no_space_mode'.
8690 (no_space, restore_spacing): Use `curdiv' unconditionally.
8691 (space_request, blank_line): Check `curdiv->no_space_mode'.
8692 (no_space_mode_reg::get_value, no_space_mode_reg::get_string): Use
8693 `curdiv' unconditionally.
8694 * NEWS, src/roff/troff/troff.man, man/groff.man, doc/groff.texinfo:
8697 2001-05-06 Werner LEMBERG <wl@gnu.org>
8699 Added two new requests `de1' and `am1' which are similar to `de' and
8700 `am' with the difference that compatibility mode is saved on entry,
8701 switched off during macro execution, and restored on exit.
8703 * src/roff/troff/input.h: Added two new special characters
8704 (COMPATIBLE_SAVE, COMPATIBLE_RESTORE).
8705 * src/roff/troff/input.cc (input_iterator): Added two member
8706 functions `save_compatible_flag' and `get_compatible_flag'.
8707 (input_stack): Ditto.
8708 (string_iterator): Ditto. Also add private member
8709 `saved_compatible_flag'.
8710 (token::next): Use COMPATIBLE_SAVE and COMPATIBLE_RESTORE.
8711 (calling_mode): New enumeration.
8712 (do_define_macro): Use it. Insert COMPATIBLE_SAVE and
8713 COMPATIBLE_RESTORE at the beginning and end of macro, respectively.
8714 (define_macro, define_indirect_macro, append_macro, ignore): Use
8716 (define_nocomp_macro, append_nocomp_macro): New functions.
8717 (init_input_requests): Updated.
8718 (do_request): Rename local variable `saved_compatible_flag' to
8719 `old_compatible_flag'.
8720 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
8722 * tmac/an-old.tmac: Use `de1' instead of `de' request for all
8723 public and trap-invoked macros. As a consequence, the man macros
8724 work in compatibility mode also.
8726 2001-05-06 Solar Designer <solar@openwall.com>
8728 * Makefile.in: Use $(mandir).
8730 2001-05-06 Alexios Zavras <zvr@pobox.com>
8732 * src/utils/afmtodit/afmtodit.pl: Fix serious typo.
8734 2001-05-05 Werner LEMBERG <wl@gnu.org>
8736 Added `.ns' number register: Returns 1 in no-space mode (if in
8737 top-level diversion), 0 otherwise.
8739 * src/roff/troff/div.cc (no_space_mode_reg): New class.
8740 (init_div_requests): Updated.
8741 * NEWS, src/roff/troff/troff.man, man/groff.man, doc/groff.texinfo:
8744 2001-05-04 Werner LEMBERG <wl@gnu.org>
8746 * src/roff/nroff/nroff.man: Improved documentation (especially
8749 2001-05-02 Werner LEMBERG <wl@gnu.org>
8751 Added `brp' request: This is \p as a request.
8753 * src/roff/troff/env.cc (environment::do_break): Add parameter
8755 (do_break_request): New function (was `break_request').
8756 (break_request): Calls `do_break_request'.
8757 (break_spread_request): New; calls `do_break_request'.
8758 (init_env_requests): Updated.
8759 * src/roff/troff/env.h: Updated.
8760 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
8762 * REVISION: Increased to 1.
8763 * win32-diffs: Updated.
8765 2001-05-01 Werner LEMBERG <wl@gnu.org>
8767 * tmac/an-old.tmac: Fix minor compatibility mode issue.
8768 * tmac/troffrc-end: Make it really work in compatibility mode.
8770 2001-04-27 Werner LEMBERG <wl@gnu.org>
8772 * src/utils/lkbib/lkbib.cc: Switch inclusion order of stdio.h and
8775 2001-04-22 Werner LEMBERG <wl@gnu.org>
8777 * src/libs/libgroff/getopt.c, src/include/getopt.h: Updating to
8778 latest versions from glibc CVS archive.
8780 * MORE.STUFF: Updated, using a patch from Kees Zeelenberg
8781 <c.zeelenberg@hccnet.nl>.
8783 2001-04-21 Werner LEMBERG <wl@gnu.org>
8785 * configure.in: Move check for mkstemp() to...
8786 * aclocal.m4 (GROFF_MKSTEMP): This new function.
8787 * configure: Regenerated.
8789 * src/include/groff-getopt.h: Don't use variable names in
8792 * src/devices/grohtml/html-chars.h: Removed. It isn't used.
8793 * src/devices/grohtml/Makefile.sub,
8794 src/devices/grohtml/post-html.cc: Updated.
8796 2001-04-21 Albert Chin-A-Young <china@thewrittenword.com>
8798 * configure.in: Add special check for mkstemp().
8799 * src/libs/libgroff/tmpfile.cc: Use it.
8800 * src/utils/indxbib/indxbib.cc: Ditto.
8801 * src/utils/pfbtops/pfbtops.c (main): Don't use C++ comment style.
8802 * src/devices/grolbp/lbp.h (lbpprintf, lbpputs, vdmprintf): Use
8805 2001-04-20 Bruce Lilly <blilly@erols.com>
8807 `Version_string' as C++ object was not visible to linker from C
8809 Add `const' to `Version_string'.
8811 * src/utils/pfbtops/pfbtops.c (main), src/roff/groff/groff.cc
8812 (main), src/roff/troff/input.cc (main), src/preproc/tbl/main.cc
8813 (main), src/preproc/pic/main.cc (main), src/preproc/eqn/main.cc
8814 (main), src/preproc/grn/main.cc (main), src/preproc/html/pre-html.cc
8815 (scanArguments), src/preproc/refer/refer.cc (main),
8816 src/preproc/soelim/soelim.cc (main), src/devices/grotty/tty.cc
8817 (main), src/devices/grodvi/dvi.cc (main), src/devices/grolj4/lj4.cc
8818 (main), src/devices/grohtml/post-html.cc (main),
8819 src/devices/grolbp/lbp.cc (main), src/utils/tfmtodit/tfmtodit.cc
8820 (main), src/utils/hpftodit/hpftodit.cc (main),
8821 src/utils/lookbib/lookbib.cc (main), src/utils/indxbib/indxbib.cc
8822 (main), src/utils/lkbib/lkbib.cc (main),
8823 src/utils/addftinfo/addftinfo.cc (main): Implement it.
8825 * src/roff/groff/pipeline.c: Add _UWIN.
8826 * src/include/nonposix.h: Ditto.
8828 2001-04-20 Werner LEMBERG <wl@gnu.org>
8830 * src/include/lib.h: Use HAVE_STRERROR.
8831 * src/roff/groff/pipeline.c: Ditto.
8832 * src/preproc/html/pre-html.cc: Remove declaration of `strerror'.
8833 * src/libs/libgroff/Makefile.sub (version.cc): Add `extern "C"'.
8834 * src/utils/pfbtops/pfbtops.c: Add copyright notice.
8835 * win32-diffs: Updated.
8836 * src/utils/hpftodit/hpftodit.cc (read_map): Fix compiler warning.
8838 2001-04-19 Werner LEMBERG <wl@gnu.org>
8840 * src/preproc/html/pre-html.cc (scanArguments): Use `troff_command'
8841 instead of hardwired `"troff"'.
8842 (char_buffer::read_file): Remove unused variables.
8843 (char_buffer::write_file_troff): Ditto.
8844 (char_buffer::write_file_html): Ditto.
8845 (generateImages): Ditto.
8847 * src/utils/addftinfo/addftinfo.cc (main): Fix compilation problem.
8849 * src/include/lib.h: Don't include `groff-getopt.h' for UWIN.
8851 * src/libs/libgroff/font.cc (font::load_desc): Fix compiler warning.
8852 * src/libs/libbib/index.cc (index_search_item_iterator::get_tag,
8853 index_search_item::search1): Ditto.
8854 * src/roff/troff/node.h (width_list): Reorder members.
8855 * src/roff/troff/input.cc (do_define_macro): Fix compiler warning.
8856 (lookup_warning): Ditto.
8857 (prepend_string): Commented out.
8858 * src/roff/troff/dictionary.cc (is_good_size): Fix compiler warning.
8859 * src/roff/troff/reg.cc (number_value_to_ascii): Ditto.
8860 * src/preproc/tbl/main.cc (process_format): Ditto.
8861 * src/preproc/pic/pic.y (define_variable, reset, reset_all): Fix
8863 * src/preproc/pic/pic.cc: Updated.
8864 * src/preproc/eqn/lex.cc (init_table): Fix compiler warnings.
8865 * src/preproc/eqn/over.cc (over_box::compute_metrics): Ditto.
8866 * src/preproc/refer/command.cc (execute_command): Ditto.
8867 * src/preproc/refer/ref.cc (sortify_title, find_month): Ditto.
8868 * src/preproc/refer/token.cc (lookup_token): Ditto.
8869 * src/preproc/soelim/soelim.cc: Ditto.
8870 * src/preproc/html/pushbackbuffer.cc (ERROR): Ditto.
8871 (isHexDigit): Commented out.
8872 (pushBackBuffer::isString): Remove unused variable.
8873 * src/devices/grops/ps.cc (ps_printer::special): Fix compiler
8875 * src/devices/grops/psrm.cc (resource_manager::lookup_font,
8876 resource_manager::read_resource_arg, read_one_of, parse_extensions):
8878 * src/devices/grodvi/dvi.cc (dvi_printer::draw): Ditto.
8879 * src/devices/grolj4/lj4.cc (lj4_font::handle_unknown_font_command,
8880 lookup_paper_size): Ditto.
8881 * src/devices/grohtml/post-html.cc (is_subsection): Commented out.
8882 (text_glob, element_list): Reorder members.
8883 * src/devices/grohtml/html-text.cc (html_text::do_pre): Remove
8885 * src/devices/grohtml/html-text.h (html_text::emit_space): Change
8886 return value to `void'.
8887 * src/devices/grohtml/output.cc (word_list::word_list): Fix order
8889 * src/devices/grohtml/html.h (simple_output::check_newline,
8890 simple_output::space_or_newline, simple_output::enable_newlines):
8892 * src/devices/grolbp/lbp.cc (wp54charset, set_papersize): Remove
8894 * src/utils/tfmtodit/tfmtodit.cc (tfm::load, gf::load, main): Ditto.
8895 * src/utils/hpftodit/hpftodit.cc (File::seek, read_symbol_sets,
8896 output_ligatures, output_charset, read_map): Ditto.
8897 * src/utils/lookbib/lookbib.cc (main): Ditto.
8898 * src/utils/indxbib/indxbib.cc (main, fwrite_or_die): Ditto.
8899 (do_file): Fix typo (`=' -> `==').
8900 * src/utils/lkbib/lkbib.cc (main): Remove compiler warning.
8901 * src/utils/addftinfo/addftinfo.cc (main): Ditto.
8903 2001-04-18 Ruslan Ermilov <ru@FreeBSD.org>
8905 * src/roff/nroff/nroff.sh: Adding -p (pic) and -t (tbl) options.
8906 Fix usage of GROFF_BIN_PATH.
8907 * src/roff/nroff/nroff.man: Updated.
8909 2001-04-18 Werner LEMBERG <wl@gnu.org>
8911 * NEWS: Fixing typos.
8914 Version 1.17 released
8915 =====================
8917 2001-04-17 Werner LEMBERG <wl@gnu.org>
8919 * tmac/Makefile.sub (install-data): mdoc.local-s is in current
8920 directory, not in $(srcdir).
8922 2001-04-16 Werner LEMBERG <wl@gnu.org>
8924 * doc/groff.texinfo: More info on conditionals.
8926 2001-04-15 Werner LEMBERG <wl@gnu.org>
8928 * doc/groff.texinfo: Added some info about groff internals.
8930 * src/roff/troff/node.cc (make_glyph_node): Emit warning message
8931 about missing special character only if the name is non-null.
8933 2001-04-14 Werner LEMBERG <wl@gnu.org>
8935 Removing the grohtml-old device driver which is now obsolete.
8937 * src/devices/grohtml-old/*: Removed.
8938 * font/devhtml-old/*: Removed.
8939 * src/libs/libgroff/htmlindicate.cc (graphic_start, graphic_end):
8941 * Makefile.in (CCPROGDIRS, DEVDIRS): Updated.
8942 * test-groff (PATH): Updated.
8943 * tmac/Makefile.sub (NORMALFILES): Updated.
8944 * tmac/an-old.tmac: Remove special code for html-old device.
8945 Replace `html-or-html-old' register with `an-html'.
8946 * tmac/eqnrc: Updated.
8947 * tmac/html-old.tmac: Removed.
8948 * tmac/troffrc, tmac/troffrc-end: Updated.
8949 * tmac/www.tmac: Remove special code for html-old device.
8950 Replace `html-or-html-old' register with `www-html'.
8952 * src/libs/libgroff/tmpfile.cc (remove_tmp_files),
8953 src/libs/libgroff/htmlindicate.cc (graphic_end),
8954 include/htmlindicate.h, src/preproc/grn/*.cc,
8955 src/roff/groff/env.{cc,h}: Remove `void' parameter if used as a
8956 single argument for consistency with rest of source code.
8958 * aclocal.m4, tmac/an-old.tmac: Fix copyright.
8960 2001-04-13 Ruslan Ermilov <ru@FreeBSD.org>
8962 * src/roff/troff/troff.man: Fixing typos.
8964 2001-04-13 Werner LEMBERG <wl@gnu.org>
8966 * doc/pic.ms: Fixing many font switches.
8967 * doc/groff.texinfo: Fixes, additions.
8968 * MORE.STUFF: Updated.
8970 2001-04-12 Gaius Mulley <gaius@glam.ac.uk>
8972 * src/devices/grohtml/grohtml.man: Updated manual page regarding
8974 * src/preproc/html/pre-html.cc (createImage): Fixed right hand
8976 (removeTempFiles): New function to tidy up temporary files.
8977 * src/preproc/html/pre-html.cc (main): Calls `removeTempFiles()'.
8978 Many fixes to do with the new inline suppress node and image regions
8980 * src/devices/grohtml/post-html.cc: New method `is_auto_img'.
8981 (generate_img_src): New function.
8982 (html_printer::do_auto_image): Utilizes it.
8983 (do_heading, do_title): Include inline images within their contents.
8984 (html_printer::begin_page): Tidied up comments that are issued to
8985 the html output file.
8986 (html_printer::do_fill): Fixed so that `.nf' works with fonts other
8988 (text_glob::is_br): New method used by do_heading.
8989 * tmac/s.tmac: If -Thtml then emit $1 in .IP rather than its
8990 equivalent diversion.
8991 * src/include/html-strings.h: Altered image tags to reflect the
8993 * src/include/htmlindicate.h (html_end_suppress): Added `is_inline'
8995 * src/preproc/eqn/main.cc: Will suppress generation of image tags if
8996 it is already inside a pic image. Only emit tags if the argument
8997 `-Tps:html' is present.
8998 * src/preproc/tbl/main.cc: Changes to reflect additional
8999 `html_end_suppress' parameter.
9000 * src/roff/troff/env.cc: Only emit eol tag if a node has been
9001 emitted since the last eol tag was written.
9002 * src/roff/troff/env.h: New boolean `emitted_node'.
9003 * src/roff/troff/input.cc (do_suppress): Handles extra suppress
9004 nodes \O3, \O4, \O5. No longer use `output_low_mark_miny'.
9005 * src/roff/troff/node.cc (check_charinfo): New method.
9006 (troff_output_file::determine_line_limits): Alterations to limit
9008 * tmac/www.tmac: Changes to reflect new suppress nodes.
9010 2001-04-12 Bruno Haible <haible@clisp.cons.org>
9012 * src/devices/grohtml/post-html.cc (html_printer::add_to_sbuf):
9013 Escape the html_glyph in the buffer.
9014 (str_translate_to_html): Output the unescaped escaped_char.
9015 * src/devices/grohtml/html-text.cc (issue_table_begin): Set
9016 `frame=void', not `frame=none'. Add `border=0'.
9018 2001-04-12 Werner LEMBERG <wl@gnu.org>
9020 * PROBLEMS: Add some words on how to avoid wrapper macros.
9022 2001-04-11 Blake McBride <blake@florida-software.com>
9024 * src/include/nonposix.h (fileno) [_MSC_VER]: Removed.
9026 2001-04-11 Werner LEMBERG <wl@gnu.org>
9028 * font/devlbp/Makefile.sub (CLEANADD): Set it.
9029 * tmac/Makefile.sub (CLEANADD): Add tmac.local-s.
9030 * Makefile.in (dist): Don't remove src/xditview/Imakefile, but ...
9031 * Makefile.sub (DISTCLEANFILES): Here.
9033 * libs/libgroff/new.cc: Include `nonposix.h'.
9034 * win32-diffs: Updated.
9036 2001-04-10 Ruslan Ermilov <ru@FreeBSD.org>
9038 Added skeleton macro for defunct macros.
9040 Updated documentation.
9042 When inside displays, an empty input line warning should be
9043 suppressed. If another macro call is put inside a display,
9044 all subsequent empty lines found in that display caused a
9045 warning to be emitted.
9047 * tmac/doc.tmac (doc-defunct-macro): New macro.
9048 (Db, Ds, Ex, Or, Sf): Reimplemented using this macro.
9049 (doc-restore-global-vars): Fixed typo.
9050 (doc-empty-line): Check the `doc-display-depth' register to
9051 determine whether we are inside display or not.
9053 * tmac/doc-common: Removed `Or' and `Sf' registers.
9054 Moved obsolete `Ds' macro to doc.tmac.
9056 * tmac/groff_mdoc.man: Bump document date.
9057 Document `.Vt' under ``Variable Types''.
9058 Removed documentation for obsolete `.Or' macro.
9060 2001-04-10 Werner LEMBERG <wl@gnu.org>
9063 * doc/groff.texinfo: Many fixes, additions, clarifications, etc.
9065 2001-04-10 Bruno Haible <haible@clisp.cons.org>
9067 * src/devices/grodvi/dvi.cc (main): Accept --help and --version.
9068 (usage): Add stream argument. Don't exit.
9069 * src/devices/grohtml/post-html.cc (main): Accept --help and --version.
9070 Write --version output to stdout, not stderr.
9071 (usage): Add stream argument. Don't exit.
9072 * src/devices/grohtml-old/html.cc (main): Accept --help and --version.
9073 (usage): Add stream argument. Don't exit.
9074 * src/devices/grolbp/lbp.cc (long_options): Use symbolic getopt.h
9076 (usage): Add stream argument. Don't exit.
9077 (main): Write --help output to stdout, not stderr.
9078 * src/devices/grolj4/lj4.cc (main): Accept --help and --version.
9079 (usage): Add stream argument. Don't exit.
9080 * src/devices/grops/ps.cc (main): Accept --help and --version.
9081 (usage): Add stream argument. Don't exit.
9082 * src/devices/grotty/tty.cc (main): Accept --help and --version.
9083 (usage): Add stream argument. Don't exit.
9084 * src/preproc/eqn/main.cc (usage): Add stream argument. Don't exit.
9085 (main): Accept --help and --version.
9086 * src/preproc/grn/main.cc (usage): Add stream argument. Don't exit.
9087 (main): Accept --help and --version.
9088 * src/preproc/html/pre-html.cc (usage): Add stream argument.
9089 (scanArguments): Accept --help and --version.
9090 * src/preproc/pic/main.cc (usage): Add stream argument. Don't exit.
9091 (main): Accept --help and --version.
9092 * src/preproc/refer/refer.cc (main): Accept --help and --version.
9093 (usage): Add stream argument. Don't exit.
9094 * src/preproc/soelim/soelim.cc (usage): Add stream argument. Don't
9096 (main): Accept --help and --version.
9097 * src/preproc/tbl/main.cc (usage): Add stream argument. Don't exit.
9098 (main): Accept --help and --version.
9099 * src/roff/groff/groff.cc (main): Accept --help and --version.
9100 (synopsis): Add stream argument.
9101 (help): Write --help output to stdout, not stderr.
9102 (usage): Add stream argument. Don't exit.
9103 * src/roff/grog/grog.pl: Accept --help and --version.
9105 * src/roff/grog/grog.sh: Accept --help and --version.
9106 * src/roff/nroff/nroff.sh: Accept --help and --version.
9107 * src/roff/troff/input.cc (USAGE_EXIT_CODE): Remove macro.
9108 (usage): Add stream argument. Don't exit.
9109 (main): Accept --help and --version.
9110 * src/utils/addftinfo/addftinfo.cc (main): Accept --help and --version.
9111 (usage): New function with stream argument, doesn't exit.
9112 * src/utils/hpftodit/hpftodit.cc (main): Accept --help and --version.
9113 (usage): New function with stream argument, doesn't exit.
9114 * src/utils/indxbib/indxbib.cc (main): Accept --help and --version.
9115 (usage): Add stream argument. Don't exit.
9116 * src/utils/lkbib/lkbib.cc (usage): Add stream argument. Don't exit.
9117 (main): Accept --help and --version.
9118 * src/utils/lookbib/lookbib.cc (usage): Add stream argument. Don't
9120 (main): Accept --help and --version.
9121 * src/utils/pfbtops/pfbtops.c (usage): Add stream argument. Don't exit.
9122 (main): Accept --help and --version.
9123 * src/utils/tfmtodit/tfmtodit.cc (main): Accept --help and --version.
9124 (usage): Add stream argument. Don't exit.
9126 2001-04-10 Ruslan Ermilov <ru@freebsd.org>
9128 Fix indentation in SYNOPSIS.
9130 Updated to include changes of latest BSD mdoc version (basically,
9131 the only change is that `.Fn' and `.Fc' put a final semicolon after
9132 a function declaration in the SYNOPSIS section).
9134 * tmac/doc.tmac (doc-in-synopsis-count): Replaced with ...
9135 (doc-in-synopsis-section): New variable. Updated all related
9137 (doc-indent-synopsis-active): New register.
9138 (Nd, Fn, Fo): Use it.
9139 (Cd): It requires manipulation of \n[doc-indent-synopsis] so that
9140 `.Cd' with long argument line produces indented wrapped lines.
9141 Also, the misplaced `.nop \*[doc-Nm-font]\c'' caused extra
9142 undesirable line break to be output.
9143 (doc-do-func-decl, Nm, Vt, Fn, Fo): Remove extraneous calls to
9145 (Fn, Fc): Add final `;' to output.
9146 (doc-save-global-vars, doc-restore-global-vars): Updated.
9147 * tmac/doc-common: Remove `Ex' register.
9149 * tmac/doc-ditroff, tmac/doc-nroff, tmac/doc-syms: Updated
9152 2001-04-06 Ruslan Ermilov <ru@freebsd.org>
9154 * tmac/doc.tmac (Cd): Simplify code.
9155 * tmac/groff_mdoc.man: Document some behaviour of `Cd' request.
9157 2001-04-06 Werner LEMBERG <wl@gnu.org>
9159 Implement continuous underlining for nroff mode. To do that, a new
9160 request in the ditroff language has been added: `x u N' (N is 0
9163 \X and \Y are now transparent to end-of-sentence recognition.
9165 * src/include/printer.h (printer): Add `type' parameter to `special'
9167 * src/libs/libdriver/printer.cc (printer::special): Updated.
9168 * src/libs/libdriver/input.cc (do_file): Handle `x u N'.
9170 * src/devices/dvi/dvi.cc (dvi_printer::special): Handle only
9171 specials of type `p'.
9172 * src/devices/grohtml/post-html.cc (html_printer::special): Ditto.
9173 * src/devices/grohtml-old/html.cc (html_printer::special): Ditto.
9174 * src/devices/grops/ps.cc (ps_printer::special): Ditto.
9175 * src/devices/grotty/tty.cc: Add new enum CU_MODE.
9176 (glyph::order): New method.
9177 (tty_printer::add_char): Use it.
9178 (tty_printer::special): New method.
9179 (tty_printer::end_page): Implement it.
9181 * src/roff/troff/node.h (special_node): Add `no_init_string' member.
9182 * src/roff/troff/node.cc (special_node::special_node): Add parameter
9183 to set `no_init_string'.
9184 (special_node::tprint_start): Use it.
9185 (special_node::same, special_node::copy): Updated.
9186 (special_node::ends_sentence): New method.
9187 (troff_output_file::start_special): Add parameter to include
9188 inititialization of special conditionally.
9190 * src/roff/troff/env.h (environment): New member `underline_spaces'.
9191 * src/roff/troff/env.cc (do_underline_special): New function.
9192 (environment::set_font): Use it.
9193 (do_underline): Use it. This was `underline()'.
9194 (underline): Call `do_underline()'.
9195 (continuous_underline): New function which calls `do_underline()'.
9196 (environment::newline): Use `do_underline_special()'.
9197 (init_env_requests): Updated.
9199 * NEWS, man/troff_out.man: Updated.
9201 2001-04-06 Bruno Haible <haible@clisp.cons.org>
9203 * font/devutf8/R.proto: Fix code of 'shc'.
9205 2001-04-06 Ruslan Ermilov <ru@freebsd.org>
9207 Many fixes. Diag lists can now be nested also; additionally,
9208 `-compact' and `-offset' are supported.
9210 * tmac/doc.tmac (doc-have-indent): Replaced with ...
9211 (doc-list-have-indent-stackXXX): A new register stack.
9212 (doc-have-diag-list): Removed.
9213 (Bl): Use `doc-list-have-indent-stackXXX'.
9215 (doc-diag-list): Use `doc-compact-list-stackXXX'.
9216 (doc-tag-list): Use `doc-list-have-indent-stackXXX'.
9217 (doc-set-vertical-and-indent): Ditto.
9218 (doc-next-list-depth): Removed.
9219 (doc-increment-list-stack): Updated.
9220 (doc-decrement-list-stack): Use `doc-list-depth' instead of
9221 `doc-next-list-depth'.
9222 (doc-end-list, doc-end-column-list): Don't use
9223 `doc-increment-list-stack'.
9224 (doc-set-column-tab): Don't use `doc-list-offset-stackXXX'.
9225 (doc-save-global-vars, doc-restore-global-vars): Updated.
9226 * tmac/doc-common: Updated.
9227 * tmac/groff_mdoc.man: Updated.
9230 2001-04-02 Werner LEMBERG <wl@gnu.org>
9232 * src/devices/grotty/grotty.man: Fix grammatical error.
9234 2001-03-30 Ruslan Ermilov <ru@freebsd.org>
9236 Remove .Ld from mdoc package; replace it with special handling of
9239 * tmac/doc-common: Remove `Ld' register.
9240 Uncomment `doc-volume-ds-*' strings.
9241 Remove `doc-operating-system-default'.
9243 * tmac/doc-syms (Ld): Removed.
9244 * tmac/doc.tmac (doc-parse-args, doc-parse-arg-vector): Handle
9248 * tmac/groff_mdoc.man: Many fixes and updates.
9250 2001-03-29 Werner LEMBERG <wl@gnu.org>
9252 * tmac/troffrc-end: Protect data with `.do'. Reported by T. Kurt
9253 Bond <tkb@tkb.mpl.com>.
9254 * tmac/www.tmac: Save compatibility mode.
9256 2001-03-28 Ruslan Ermilov <ru@freebsd.org>
9258 * tmac/groff_mdoc.man: Many fixes.
9260 2001-03-28 Werner LEMBERG <wl@gnu.org>
9262 * src/preproc/soelim/soelim.man: Document that `.<whitespace>so'
9265 2001-03-27 Werner LEMBERG <wl@gnu.org>
9267 * tmac/an-old.tmac (TP, an-do-tag): Reduce line length while in
9268 diversion. This fixes overlong tags.
9270 2001-03-26 Werner LEMBERG <wl@gnu.org>
9272 * doc/groff.texinfo: Fixed and improved documentation of fonts.
9273 * tmac/doc-syms: Fix error messages.
9274 * tmac/an-old.tmac: Remove incorrect double backslashes.
9276 2001-03-24 Ruslan Ermilov <ru@freebsd.org>
9278 * tmac/Makefile.sub: Strip mdoc.local also
9279 * tmac/strip.sed: Fixed.
9281 2001-03-24 Werner LEMBERG <wl@gnu.org>
9283 * tmac/doc-nroff, tmac/doc-ditroff: Implement -rSxx switch for
9284 selecting the font size.
9285 * tmac/groff_mdoc.man, NEWS: Document it.
9287 2001-03-23 Werner LEMBERG <wl@gnu.org>
9289 * src/roff/troff/div.cc (save_vertical_space): Add default argument
9291 * src/roff/troff/env.cc (family_change): Make `.fam' accept no
9292 argument to restore previous font family.
9293 * src/roff/troff/troff.man, man/groff.man, NEWS: Updated.
9295 * doc/groff.texinfo: More fixes and additions (mainly for font
9296 manipulating commands).
9298 * tmac/groff_mdoc.reference.man: Small updates and renamed to ...
9299 * tmac/groff_mdoc.man: This. The quick reference has been removed.
9300 * tmac/Makefile.sub, NEWS: Updated.
9302 2001-03-23 Werner LEMBERG <wl@gnu.org>
9304 Replaced mdoc implementation. The new version is `state of the
9305 art', using almost all new features of groff 1.17 -- it won't run
9306 with older versions.
9308 * tmac/doc.tmac: Completely rewritten.
9309 * tmac/doc-common: Ditto.
9310 * tmac/doc-nroff: Ditto.
9311 * tmac/doc-ditroff: Ditto.
9312 * tmac/doc-syms: Ditto.
9313 * tmac/mdoc.local: New file.
9314 * tmac/groff_mdoc.samples.man: Replaced with ...
9315 * tmac/groff_mdoc.reference.man: New file, covering mdoc completely.
9316 * tmac/strip.sed: Updated.
9317 * tmac/Makefile.sub: Updated.
9320 * tmac/groff_man.man: Add `man.local' to the FILES section.
9322 2001-03-22 Werner LEMBERG <wl@gnu.org>
9324 * doc/groff.texinfo: Added many @noindent.
9325 Replaced @end_Example -> @endExample.
9326 Added info whether registers are r/o.
9327 Many other additions and fixes.
9329 2001-03-21 Werner LEMBERG <wl@gnu.org>
9331 * doc/groff.texinfo: Added macro @Var (and some hacks due to bugs
9332 in makeinfo of texinfo 4.0) to be used in @Def* macros.
9333 Improved @Def* macros: Now the exact syntax of request, register,
9334 and escapes is shown.
9335 Added macros for parentheses and brackets to be used in @Def*.
9336 Many fixes and improvements of the documentation.
9338 2001-03-20 Werner LEMBERG <wl@gnu.org>
9340 * doc/groff.texinfo: Added new index: `st' (for strings).
9341 Added macros @Defstr(x).
9342 Added macro @Example (adding @group).
9343 Other minor improvements.
9345 2001-03-19 Werner LEMBERG <wl@gnu.org>
9347 * doc/groff.texinfo: Added two new indices: `es' (for escapes) and
9348 `rq' for requests. `fn' is no longer used.
9349 Added macros @Defreq(x), @Defreg(x), and @Defesc(x).
9352 * tmac/an-old.tmac (an-p-footer): If `cR' is set, replace page
9353 number with name of man page.
9355 2001-03-19 Larry Kollar <kollar@alltel.net>
9357 * doc/groff.texinfo: Complete revision. Added many @Deffn to gain
9360 2001-03-19 Werner LEMBERG <wl@gnu.org>
9362 * man/groff_font.man: Document `prepro', `postpro', and `print'.
9363 * src/roff/groff/groff.man: Improve documentation of `-l' and `-L'.
9364 * src/devices/grohtml/grohtml.man: Fixing typos.
9366 2001-03-19 Gaius Mulley <gaius@glam.ac.uk>
9368 * tmac/s.tmac (@IP): Pass `.ip' html tag.
9369 * tmac/groff_mwww.man: Remove .LINE macro
9370 * tmac/www.tmac (LINE): Add `.ti'.
9372 * src/devices/grohtml/post-html.cc (html_printer): New member
9374 (html_printer::emit_raw): Use it.
9375 (html_printer::do_linelength): Ditto.
9376 (html_printer::do_pageoffset): Ditto.
9377 (html_printer::do_indentation): Ditto.
9378 (html_printer::do_tempindent): Ditto.
9379 (html_printer::do_break): Ditto.
9380 (html_printer::begin_page): Ditto.
9381 (html_printer::do_indentedparagraph): New function.
9382 (html_printer::troff_tag): Handle `.ip'.
9383 * src/devices/grohtml/html-text.cc (html_text::issue_table_begin):
9384 Add `<td width=...>' handling.
9385 (html_text::do_table): Add parameter.
9386 (html_text::do_indent): Updated.
9387 * src/devices/groohtml/html-text.h: Updated.
9389 2001-03-16 Gaius Mulley <gaius@glam.ac.uk>
9391 Introduced simple html tables to implement indentation.
9393 * src/devices/grohtml/html.h (word, word_list): New structures.
9394 (simple_output): Use it.
9395 * src/devices/grohtml/post-html.cc: Add `INDENTATION'.
9396 (html_printer): Improve indentation handling.
9397 (html_printer::emit_raw): Set `in_table' element. Handle
9399 (html_printer::write_header): Move conditional downwards.
9400 Don't allow whitespace in tags.
9401 (html_printer::do_linelength): Handle line length and indentation
9403 (html_printer::do_pageoffset): Handle indentation conditionally.
9404 (html_printer::do_indentation): Ditto.
9405 (html_printer::do_tempindent): New function member.
9406 (html_printer::do_fill): Take care of indentation.
9407 (html_printer::do_flush): Finish table.
9408 (html_printer::do_links): Ditto.
9409 (html_printer::do_break): New function for handling `.br' and `.ti'.
9410 (html_printer::troff_tag): Use it.
9412 (html_printer::flush_globs): Fix.
9413 (html_printer::flush_page): Finish table.
9414 (html_printer::html_printer): Fix error message. Set up
9416 (html_printer::add_to_sbuf): Remove special handling of character
9418 (to_unicode): Remove `stop()'.
9419 (html_printer::write_title): Cleanup.
9420 (html_printer::begin_page): Use `put_string()'. Handle indentation.
9421 (html_printer::~html_printer): Flush text and end the line.
9423 * src/devices/grohtml/html_text.h: Add more *_TAG enum values.
9424 * src/devices/grohtml/html_text.cc (html_text::end_tag): Fix
9426 (html_text::start_tag): Disable newlines.
9427 (html_text::table_is_void): New function.
9428 (html_text::issue_table_begin): Ditto.
9429 (html_text::issue_table_end): Ditto.
9430 (html_text::push_para): Better table handling.
9431 (html_text::do_indent): New function.
9432 (html_text::do_table): Ditto.
9433 (html_text::done_table): Ditto.
9434 (html_text::do_tt): Handle PRE_TAG.
9435 (html_text::is_in_table): New function.
9436 (html_text::check_emit_text): Handle tables.
9437 (html_text::do_emittext): Use `nl()'.
9438 (html_text::do_para): Handle table.
9439 (html_text::remove_def): New function.
9440 * src/devices/grohtml/output.cc (word, word_list): Implement
9442 (simple_output::end_line): Flush last word.
9443 (simple_output::simple_comment): Ditto.
9444 (simple_output::begin_comment): Recoded.
9445 (simple_output::end_comment): Ditto.
9446 (simple_output::comment_arg): Removed.
9447 (simple_output::check_newline): Improve test and flush last word.
9448 (simple_output::space_or_newline): Improved.
9449 (simple_output::write_newline): Replaced with...
9450 (simple_output::nl): This.
9451 (simple_output::put_raw_char): Flush last word.
9452 (simple_output::check_space): Removed.
9453 (simple_output::put_translated_string): Ditto.
9454 (simple_output::put_string): Simplified.
9455 (simple_output::put_number): Updated.
9456 (simple_output::put_float): Ditto.
9457 (simple_output::put_symbol): Removed.
9458 (simple_output::enable_newlines): Add `check_newline()'.
9459 (simple_output::flush_last_word): New function.
9461 * src/roff/troff/enc.cc (no_fill): Remove call to add_html_tag().
9462 * src/roff/troff/div.cc (page_offset): Add call to add_html_tag().
9464 * tmac/s.tmac (@PP, @IP): Add html conditional code.
9465 * tmac/an-old.tmac (TP): Ditto.
9467 2001-03-09 Ruslan Ermilov <ru@freebsd.org>
9469 * mdate.sh: Make it POSIX compliant.
9471 2001-03-09 Werner LEMBERG <wl@gnu.org>
9473 Added the `return' request to end a macro immediately. It simply
9474 pops iterators from the input stack until a macro iterator is found.
9476 * src/roff/troff/input.cc (input_iterator::is_macro,
9477 macro_iterator::is_macro): New member.
9478 (input_return_boundary): New class to signal an immediate return
9480 (input_stack::add_return_boundary, input_stack::is_return_boundary):
9482 (input_stack::clear): Use it.
9483 (input_stack::pop_macro): New function.
9484 (while_request): Use `is_return_boundary()'.
9485 (return_macro_request): New function.
9486 (init_input_requests): Use it.
9488 * src/roff/troff/TODO: Updated.
9489 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
9491 2001-03-08 Werner LEMBERG <wl@gnu.org>
9493 * src/roff/troff/input.cc (input_iterator::is_boundary): Minor
9496 2001-03-07 Werner LEMBERG <wl@gnu.org>
9498 Make `\B' more rigid.
9500 * src/roff/troff/number.cc (parse_expr, parse_term): Add `rigid'
9502 (get_number_rigidly): New function.
9503 * src/roff/troff/input.cc (do_expr_test): Use it.
9504 * src/roff/troff/token.h: Updated.
9506 * src/roff/troff/request.h: Fix typo (init_html_request ->
9507 init_markup_request).
9509 2001-03-04 Gaius Mulley <gaius@glam.ac.uk>
9511 Fixed grohtml handling of any named glyph for glyph indexes < 0x80.
9512 Cosmetic changes to `.html-begin', `.html-end', `.html-image' which
9513 are now `.begin', `.end', `.image'.
9515 * src/devices/grohtml/post-html.cc: Adding UNICODE_DESC_START.
9516 (html_printer::add_to_sbuf): Changing type of `code' parameter.
9517 Use add_char_to_sbuf().
9518 (to_unicode): New function.
9519 (char_translate_to_html): Changing type of `ch' parameter.
9521 (html_printer::~html_printer): Comment out doctype string.
9522 * src/preproc/html/pre-html.cc (write_end_image): Use `.end'
9523 instead of `.html-end'.
9524 (write_start_image): Use `.begin' and `.image' instead of
9525 `.html-begin' and `.html-image'.
9526 * src/roff/troff/input.cc: Rename `html_level' to `begin_level'.
9527 (html_begin): Renamed to ...
9529 (html_end): Renamed to ...
9531 (html_image): Renamed to ...
9533 (init_html_requests): Renamed to ...
9534 (init_markup_requests): This.
9535 * tmac/www.tmac: Updated.
9537 2001-02-28 Bram <bram@avontuur.org>
9539 * src/libs/libgroff/font.cc (font_widths_cache): Fixing syntax of
9542 2001-02-26 David Leonard <david.leonard@csee.uq.edu.au>
9544 * doc/meref.me: Fixing some typos.
9546 2001-02-16 Werner LEMBERG <wl@gnu.org>
9548 * src/roff/troff/node.cc (space_node::get_hyphenation_type): New
9549 method. Return `HYPHEN_MIDDLE' if it was `\:'.
9550 * src/roff/troff/node.h: Updated.
9552 2001-02-17 Ruslan Ermilov <ru@FreeBSD.org>
9554 * tmac/groff_tmac.man: Fix typo.
9556 2001-02-16 Werner LEMBERG <wl@gnu.org>
9558 Fixing a bug which prevented proper end-of-sentence recognition
9559 between an `unformatted' box and the following text. As a
9560 consequence, vertical line distances are no longer preserved in
9561 boxes after a call to `.unformat' -- because boxes aren't
9562 line-oriented (contrary to diversions), this doesn't make sense
9565 * src/roff/troff/node.cc (*node::set_unformat_flag): Add return
9567 (vertical_size_node::set_unformat_flag): New method.
9568 * src/roff/troff/node.hh: Updated.
9569 * src/roff/troff/input.cc (word_space_node::reread,
9570 hmotion_node::reread): Reset `unformat' flag after usage.
9571 (unformat_macro): Append only if `set_unformat_flag()' returns
9573 * src/roff/troff/troff.man: Updated.
9575 2001-02-15 Werner LEMBERG <wl@gnu.org>
9577 * src/roff/troff/troff.man, NEWS, man/groff.man: Improved
9578 documentation of `asciify' and `unformat' requests.
9580 2001-02-13 Werner LEMBERG <wl@gnu.org>
9582 Redesigned the `unformat' request. It is no longer connected with
9583 `asciify' but rather uses new `reread()' methods if the `unformat'
9584 flag is set. Additionally, the handling of space characters after
9585 unformatting has been fixed so that they retain their width.
9587 * src/roff/troff/node.h (width_list): New structure to store
9588 original widths of spaces.
9589 (node): Added `unformat' member.
9590 Replaced `num_spaces' variable with `orig_width' list.
9591 * src/roff/troff/node.cc (*node::asciify,
9592 asciify_reverse_node_list): Removed `unformat_only' flag and related
9594 (word_space_node::asciify, word_space_node::word_space_node): Use
9596 (word_space_node::~word_space_node): New destructor.
9597 (word_space_node::copy): Updated to handle `orig_width'.
9598 (hmotion_node::copy, unbreakable_space_node::copy): Updated.
9599 (*node::merge_space): Update `orig_width' list if necessary.
9600 (*node::set_unformat_flag): New methods to set the `unformat' flag.
9601 * src/roff/troff/enc.cc (environment::space_newline): Use
9603 (environment::space): Added method to handle space width and
9604 sentence space width as parameters. Use `width_list'.
9605 (environment::make_tab_node): Updated.
9606 * src/roff/troff/env.h: Updated.
9607 * src/roff/troff/input.cc (word_space_node::reread,
9608 unbreakable_space_node::reread, hmotion_node::reread): New methods
9609 to handle nodes specially if `unformat' flag is set.
9610 (do_asciify_macro): Renamed back to ...
9611 (asciify_macro): This.
9612 (unformat_macro): New implementation to simply set the `unformat'
9615 * MORE.STUFF: Added more info about deroff.
9617 2001-02-08 Werner LEMBERG <wl@gnu.org>
9619 * src/roff/troff/node.h (unbreakable_space_node, hmotion_node,
9620 space_char_hmotion_node, overstrike_node): Add `get_hyphen_list()'
9621 and `add_self()' methods to avoid hyphenation. For example, the
9622 hyphen list for `foo\0\0bar' was `foobar', causing insertion of a
9623 soft hyphen after `foo'. Now the hyphen list is correctly
9624 `foo<ignore><ignore>bar'.
9626 2001-02-05 Yoshiteru Kageyama <yt-kage@cb3.so-net.ne.jp>
9628 * tmac/groff_tmac.man: Fix `BIR' macro.
9630 2001-02-04 Werner LEMBERG <wl@gnu.org>
9632 A new escape sequence `\:', inserting a zero-width break point.
9634 * src/roff/troff/input.h: Adding `ESCAPE_COLON'.
9635 * src/roff/troff/input.cc (get_copy, token::next, asciify):
9637 * src/roff/troff/node.h (node): Add `is_escape_colon()' virtual
9639 (space_node): Add `was_escape_colon' member. Add `is_escape_colon()'
9640 and `asciify()' methods.
9641 * src/roff/troff/node.cc (space_node::space_node): Updated.
9642 (space_node::asciify): Handle `was_escape_colon'.
9643 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
9645 Handle `\~' similar to other comparable requests.
9647 * src/roff/troff/input.cc (process_input_stack): Remove now obsolete
9649 (token::next): Move creation of an unbreakable_space_node to...
9650 (token::add_to_node_list): Here.
9652 Fix a bug which sometimes prevented hyphenation of words connected
9653 with `\~' or `\ ' (and other escape sequences handled as
9654 TOKEN_NODE). This also fixes a hyphenation problem with boxes
9655 (after a call to the `unformat' request).
9657 * src/roff/troff/env.h (environment::possibly_break_line,
9658 environment::hyphenate_line): Introducing `start_here' parameter.
9659 * src/roff/troff/env.cc (environment::space_newline,
9660 environment::space): Use it.
9661 (environment::possibly_break_line, environment::hyphenate_line):
9663 * src/roff/troff/input.cc (process_input_stack): Use it.
9664 * src/roff/troff/node.h (unbreakable_space_node, hmotion_node,
9665 space_char_hmotion_node, overstrike_node): Add
9666 `get_hyphenation_type()' method.
9667 * src/roff/troff/node.cc (break_char_node::asciify): Don't asciify
9668 if `unformat_only' is active.
9670 2001-01-30 Werner LEMBERG <wl@gnu.org>
9672 Implemented new read-only number register `.linetabs' which
9673 returns 1 if in line-tabs mode, 0 otherwise.
9675 * src/roff/troff/env.h (environment): Add get_line_tabs() member.
9676 * src/roff/troff/env.cc (get_line_tabs): New function.
9677 (init_env_requests): Use it.
9678 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
9680 * VERSION, REVISION: Changing to 1.17.0.
9682 2001-01-28 Werner LEMBERG <wl@gnu.org>
9684 Fixed a bug which prevented hyphenation of words which are finished
9687 * src/roff/troff/token.h (token): Add enum type
9688 `TOKEN_TRANSPARENT_DUMMY' and method `transparent_dummy()'.
9689 * src/roff/troff/input.cc (token::next, token::description,
9690 get_line_arg, token::add_to_node_list, token::process): Use it.
9692 2001-01-27 Werner LEMBERG <wl@gnu.org>
9694 * src/roff/troff/div.h (diversion): Add `saved_prev_line_interrupted'.
9695 * src/roff/troff/div.cc (do_divert): Use it.
9697 * src/roff/troff/input.cc (asciify): Add ESCAPE_RIGHT_PARENTHESIS.
9699 2001-01-25 Werner LEMBERG <wl@gnu.org>
9701 Adding the `linetabs' request. If set, tab distances are not
9702 computed relative to the input line but relative to the output line.
9704 * src/roff/troff/env.h (environment): New member `line_tabs'.
9705 * src/roff/troff/env.cc (line_tabs_request): Implement request.
9706 (environment::environment, environment::copy): Updated.
9707 (environment::distance_to_next_tab): Use `line_tabs'.
9708 (init_env_requests): Register request.
9709 * src/roff/troff/troff.man, man/groff.man, NEWS: Document it. Other
9712 2001-01-24 Werner LEMBERG <wl@gnu.org>
9714 Introducing a new read-only register `.int' which is set to a
9715 positive value if the last output line is interrupted (i.e., if it
9718 * src/roff/troff/env.cc (init_env_requests): Add it.
9719 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
9721 2001-01-23 Gaius Mulley <gaius@glam.ac.uk>
9723 * tmac/mwww.tmac: Call `www.tmac', not `arkup.tmac'.
9724 * src/preproc/html/pre-html.cc (findPrefix): New function which
9725 generates the troff executable name via the system prefix.
9726 * src/preproc/eqn/main.cc: Modified warning message.
9728 2001-01-23 Werner LEMBERG <wl@gnu.org>
9730 troff's `box' and `boxa' requests didn't preserve temporary
9733 * src/roff/troff/div.h (diversion): Add `saved_saved_indent' and
9734 `saved_target_text_length' members.
9735 * src/roff/troff/div.cc (do_divert): Use them.
9737 Tabs (but not yet leaders and fields) are now handled correctly by
9740 * node.h (hmotion_node): Add field `was_tab'.
9741 * env.cc (environment::make_tab_node): Set it.
9742 * node.cc (hmotion_node::copy, hmotion_node::asciify): Use it.
9744 Added new request `unformat' which will, contrary to `asciify',
9745 preserve font information after unformatting (i.e., only nodes
9746 dealing with horizontal space are converted back to input
9749 * input.cc (asciify_macro): Renamed to ...
9750 (do_asciify_macro): this, having a new parameter `unformat_only'.
9751 (asciify_macro, unformat_macro): New; using do_asciify_macro.
9752 (init_input_requests): Added `unformat'.
9753 * node.cc (*_node::asciify), asciify_reverse_node_list: Added
9754 parameter to control asciification process.
9755 * node.h (*_node::asciify): Ditto.
9756 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
9758 2001-01-20 Werner LEMBERG <wl@gnu.org>
9760 * doc/groff.texinfo: Minor improvement of `.in' documentation.
9762 2001-01-18 Werner LEMBERG <wl@gnu.org>
9764 * tmac/ps.tmac: Remove call of psold.tmac.
9765 * tmac/psold.tmac: Comment updated.
9766 * tmac/psnew.tmac: Removed since no longer needed.
9767 * tmac/Makefile.sub, NEWS, src/devices/grops/grops.man: Updated.
9769 * font/devutf8/R.proto: Adding `shc' glyph.
9770 * font/devutf8/NOTES: Updated.
9772 * test-groff: Updated.
9774 2001-01-15 Gaius Mulley <gaius@glam.ac.uk>
9776 First cut of the new html device driver. Changes to pre-html and
9777 the new grohtml are too numerous to be documented here.
9779 Stuff related to `html' has been renamed to `html-old' and `html2'
9780 stuff has been renamed to `html' (including directories). The new
9781 html device driver is therefore invoked as `-Thtml'.
9783 Added new `\O' escape to suppress output (needed by html driver).
9785 Added functions and code to pass info about input-level commands
9786 (`.in', `.fl', etc.) to html driver.
9788 Three new functions (.html-begin, .html-end, and .html-image) for
9789 better html handling: `html-begin' will execute the remaining line
9790 if at the outermost nesting level, increasing an internal counter.
9791 `html-end' does the same but decreases the internal counter.
9792 `html_image' puts its arguments into a special node (suppress_node)
9793 to define an image region.
9795 The `output' request has been removed.
9797 * tmac/html-tags.tmac: Removed.
9798 * tmac/arkup.tmac: Updated and renamed to ...
9799 * tmac/www.tmac: New file.
9800 * tmac/markup.tmac Updated and renamed to ...
9801 * tmac/mwww.tmac: New file.
9802 * tmac/Makefile.sub: Updated.
9803 * tmac/an-old.tmac: Updated.
9804 * tmac/eqnrc: Updated.
9805 * tmac/groff_man.man
9806 * tmac/groff_markup.man: Updated and renamed to ...
9807 * tmac/groff_mwww.man: New file.
9808 * tmac/groff_tmac.man: Updated.
9809 * tmac/html-old.tmac: Updated and Renamed from html.tmac.
9810 * tmac/html.tmac: Updated and renamed from html2.tmac.
9811 * tmac/pspic.tmac: Updated html support.
9812 * tmac/s.tmac: Added html output support.
9813 * tmac/troffrc, tmac/troffrc-end: Updated.
9815 * Makefile.in, doc/Makefile: Updated.
9816 * doc/groff.texinfo: Added info about new `\O' escape.
9817 * doc/homepage.ms: Use `MAILTO' macro.
9819 * font/devhtml/DESC.proto: Add `C' font.
9820 * font/devhtml/Makefile.sub: Updated.
9821 * font/devhtml/R.proto: Minor fixes.
9822 * font/devhtml-old/Makefile.sub: Updated.
9824 * src/devices/grohtml-old/Makefile.sub: Updated.
9826 * src/libs/libdriver/printer.cc (printer::get_font_from_index): New
9828 * src/libs/libgroff/htmlindicate.cc (html_begin_suppress,
9829 graphic_start): Add `inline' parameter. Update.
9830 (html_end_suppress, graphic_end): Update.
9832 * src/include/html-strings.h: New file.
9833 * src/include/htmlindicate.h: Comments updated.
9834 * src/include/printer.h: Updated.
9836 * src/preproc/eqn/main.cc (do_file, main): Updated.
9837 * src/preproc/pic/troff.cc (troff_output::start_picture,
9838 troff_output::finish_picture): Updated.
9839 * src/preproc/tbl/main.cc (process_input_file): Updated.
9841 * src/roff/groff/groff.cc (main): Updated.
9842 Pass device arguments to predrivers also.
9843 Use `ps' device for `eqn' preprocessor if `-Thtml' is given.
9844 * src/roff/troff/env.h (environment): Updated.
9845 New elements `need_eol' and `ignore_next_eol' (for html output).
9846 * src/roff/troff/env.cc (environment::environment): Add initializers
9847 for `need_eol' and `ignore_next_eol'.
9848 (environment::add_html_tag_eol, environment::add_html_tag_tabs): New
9850 (point_size, fill, no_fill, center, right_justify, line_length,
9851 indent, temporary_indent, break_request, handle_tab): Use
9853 (set_tabs): Use `add_html_tag_tabs()'.
9854 (environment::add_html_tag): Updated.
9855 (environment::do_break): Updated.
9856 * src/roff/troff/div.cc (space_request, flush_output): Use
9857 `environment::add_html_tag()'.
9858 * src/roff/troff/input.cc: Updated.
9859 New variable `html_level' to indicate nested `html-begin' requests.
9860 (file_iterator::fill): Use `environment::add_html_tag_eol()'.
9861 (non_interpreted_char_node, token_node, non_interpreted_node): Add
9862 `force_tprint()' method.
9863 (token::next): Handle `\O'.
9864 (do_suppress): Implement it.
9865 (html_begin, html_end, html_image): New functions.
9866 (init_output_requests): Renamed to ...
9867 (init_html_requests): this.
9869 (macro::append_str, macro::append_unsigned, macro::append_int): New
9871 New variable `output_low_mark_miny' to limit minimal value of y.
9872 (reset_output_registers): Use it.
9873 (output_request): Removed.
9874 (get_output_registers): New function.
9875 * src/roff/troff/node.h (node): Make `force_tprint()' virtual.
9876 (*_node): Added `force_tprint()' if necessary.
9877 (special_node): New elements `tf' and `get_tfont()'.
9878 (suppress_node): New class.
9879 * src/roff/troff/node.cc:
9880 New global variables `image_no' and `suppress_start_page'.
9881 (real_output_file): New method `is_on()'.
9882 (troff_output_file): New method `start_special(tfont)'.
9883 (troff_output_file::really_print_line): Use `tprint' conditionally.
9884 (real_output_file::print_line): Updated.
9885 (real_output_file::on): Updated.
9886 (*_node): Added `force_tprint()'.
9887 (special_node::special_node): Initializer updated.
9888 (special_node::same, special_node::copy, special_node::tprint_start):
9890 (get_reg_int, get_reg_str): New functions.
9891 (suppress_node::*): New methods.
9892 New global variables last_position, last_image_filename;
9893 (min): New inline function.
9894 * src/roff/troff/reg.h, src/roff/troff/request.h,
9895 src/roff/troff/troff.h: Updated.
9897 2001-01-13 Werner LEMBERG <wl@gnu.org>
9899 * NEWS, src/roff/troff/troff.man, doc/groff.texinfo: Fix
9900 documentation of `asciify' request.
9902 2001-01-12 Werner LEMBERG <wl@gnu.org>
9904 * src/roff/troff/input.cc: Move definition of special characters
9905 like `ESCAPE_TILDE' to ...
9906 * src/roff/troff/input.h: New file.
9907 * src/roff/troff/Makefile.sub (HDRS): Add it.
9909 Extending the .asciify request to `unformat' space characters also.
9911 * src/roff/troff/node.h (word_space_node): Add `num_spaces' element
9912 to count input space characters.
9913 Update constructors to take care of it.
9914 * src/roff/troff/node.cc (space_char_hmotion_node::asciify): Use
9915 `ESCAPE_SPACE' instead of normal space.
9916 (word_space_node::asciify): New method.
9917 (unbreakable_space_node::asciify): New method.
9918 (word_space_node::merge_space): New method.
9919 * src/roff/troff/env.cc (environment::space_newline,
9920 environment::space): Add code to initialize `num_spaces' (using the
9921 constructor of `word_space_node').
9922 * NEWS, src/roff/troff/troff.man, man/groff.man, doc/groff.texinfo:
9925 2001-01-09 Werner LEMBERG <wl@gnu.org>
9927 * man/groff_char.man: Use table header traps only conditionally.
9929 2001-01-09 Bjarni Ingi Gíslason <bjarniig@hi.is>
9931 * man/groff_char.man: Add `ý' and `Ý' to the `acute' group.
9933 2001-01-08 Werner LEMBERG <wl@gnu.org>
9935 Introducing the `box' and `boxa' requests which are similar to
9936 `di' resp. `da' but omitting a partially filled line (which is
9937 restored after ending the diversion).
9939 * src/roff/troff/div.h (diversion): Add elements to save partially
9941 * src/roff/troff/div.cc (do_divert): Add parameter `boxing' to save
9942 partially filled line.
9943 (divert, divert_append): Updated.
9944 (box, box_append): New functions.
9945 (init_div_requests): Use them.
9946 * src/roff/troff/env.h (environment): do_divert() is now a friend.
9947 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
9949 * doc/groff.texinfo: Fix documentation of `lf' request.
9951 2000-12-25 Werner LEMBERG <wl@gnu.org>
9953 * src/roff/troff/troff.man, NEWS: Document `writem' request.
9955 2000-12-21 Werner LEMBERG <wl@gnu.org>
9957 Ignore `ss' request if in compatibility mode.
9959 * src/roff/troff/input.cc: Make `compatible_flag' non-static.
9960 * src/roff/troff/env.h: Added extern `compatible_flag' declaration.
9961 * src/roff/troff/env.cc (space_size): Use it.
9963 * doc/groff.texinfo, src/roff/troff/troff.man: Fix documentation of
9964 `ss' request in nroff mode.
9966 * tmac/an-old.tmac: Fixed some serious bugs introduced with latest
9969 2000-12-15 Ruslan Ermilov <ru@FreeBSD.org>
9971 * tmac/troffrc, tmac/troffrc-end: Convert tmac.* to *.tmac.
9973 2000-12-13 Werner LEMBERG <wl@gnu.org>
9975 * src/preproc/eqn/Makefile.sub (MAN1): Added neqn.man.
9976 * src/preproc/eqn/neqn.man: Small fixes and additions.
9978 2000-12-13 Ruslan Ermilov <ru@FreeBSD.org>
9980 * src/utils/addftinfo/addftinfo.man, src/devices/grops/grops.man:
9983 * src/preproc/eqn/neqn.man: New file.
9985 * src/preproc/tbl/table.cc (table::print): Fix `indent cannot be
9988 * tmac/e.tmac: Add `T&' macro.
9989 Fix `indent cannot be negative' warning.
9990 * tmac/s.tmac: Fix `indent cannot be negative' warning.
9992 2000-12-07 Werner LEMBERG <wl@gnu.org>
9994 * src/include/lib.h: Replaced __ALPHA with __alpha symbol.
9996 2000-12-06 Werner LEMBERG <wl@gnu.org>
9998 * PROBLEMS: Added info about adding -lPW on HP-UX to satisfy the
10001 * MORE.STUFF: Added info about deroff for djgpp.
10003 * tmac/an-old.tmac, tmac/groff_man.man, doc/groff.texinfo, NEWS: Fix
10004 documentation of -rcR switch.
10006 2000-12-03 Werner LEMBERG <wl@gnu.org>
10008 * tmac/an-old.tmac: Implementing the -rcR switch (similar to mdoc);
10009 if -rcR=1 (which is now the default in nroff mode), a single, very
10010 long page is created instead of multiple pages: All `ne' and `wh'
10011 requests are put into conditionals; a new macro `an-end' is added to
10012 be called with `em'.
10014 Some other minor cleanups.
10016 * NEWS, tmac/groff_man.man, doc/groff.texinfo: Updated.
10018 2000-12-02 Werner LEMBERG <wl@gnu.org>
10020 Fixing a bug which prevented hyphenation in words followed
10021 immediately by a TOKEN_NODE (e.g. `\ ', `\~', etc.).
10023 * src/roff/troff/input.cc (process_input_stack <token::TOKEN_NODE>):
10024 Adding possibly_break_line().
10025 * src/roff/troff/env.h (environment): Make possibly_break_line()
10028 Make `\~' usable in .tr request.
10030 * src/roff/troff/token.h (token_type): Add TOKEN_STRETCHABLE_SPACE.
10031 (token): Add stretchable_space().
10032 * src/roff/troff/input.cc (token::next, token::delimiter,
10033 token::description, process_input_stack, do_translate,
10034 add_to_node_list, token::process): Use it.
10035 * src/roff/troff/node.h (node): Add fourth parameter to add_char()
10036 for adjusting the space.
10037 * src/roff/troff/node.cc (node::add_char): Implement it. Add code
10038 for stretchable space.
10039 * src/roff/troff/input.cc (token::add_to_node_list): Use it.
10040 (make_node): Add code for stretchable space.
10041 * src/roff/troff/env.cc (environment::add_char): Use it.
10042 * src/roff/troff/input.cc: Add ESCAPE_TILDE special character.
10043 (get_copy, token::next, transparent_translate, asciify): Use it.
10045 * NEWS, src/roff/troff/troff.man, src/roff/troff/TODO,
10046 doc/groff.texinfo: Updated.
10047 * man/groff.man: Small reorderings.
10049 2000-11-23 Werner LEMBERG <wl@gnu.org>
10052 * src/preproc/eqn/main.cc (main): Use `config_macro_path' for -M
10054 * src/roff/troff/input.cc (main): Add `config_macro_path' and
10055 `safer_macro_path' to -M option.
10056 * src/roff/troff/troff.man: Fixes.
10058 2000-11-22 Werner LEMBERG <wl@gnu.org>
10060 Use safer path (except for config files) if -U isn't specified. Add
10061 a special macro path (without home and current directory) for config
10062 files. Add home directory to unsafe path for consistency. Don't
10063 include the home directory in the font path.
10065 * src/libs/libgroff/macropath.cc: Add `config_macro_path', change
10067 * src/include/macropath.h: Add `config_macrp_path'.
10068 * src/libs/libgroff/fontfile.cc: Fix font path.
10069 * src/roff/troff/input.cc (process_startup_file): Use
10070 `config_macro_path'.
10071 (main): Select unsafe path if -U is given.
10073 * src/preproc/eqn/main.cc (main): Fixing search path for
10074 configuration file.
10075 * src/preproc/eqn/eqn.man: Updated.
10077 * src/roff/troff/troff.man, man/roff.man, tmac/groff_tmac.man:
10080 * src/preproc/grn/grn.man, src/devices/grodvi/grodvi.man,
10081 src/devices/grohtml/grohtml.man, src/devices/grolbp/grplbp.man,
10082 src/devices/grolj4/grolj4.man, src/devices/grops/grops.man,
10083 src/devices/grotty/grotty.man: Updated.
10085 * Makefile.in: Fix comments.
10087 2000-11-17 Werner LEMBERG <wl@gnu.org>
10089 * tmac/safer.tmac: Empty file added (again) for compatibility
10091 * tmac/Makefile.sub: Updated.
10093 2000-11-16 Werner LEMBERG <wl@gnu.org>
10095 * src/devices/grodvi/dvi.cc (main),
10096 src/devices/grohtml2/post-html.cc (main),
10097 src/devices/grolbp/lbp.cc (main), src/devices/grolj4/lj4.cc
10098 (main), src/devices/grops/ps.cc (main), src/devices/grotty/tty.cc
10099 (main), src/preproc/eqn/main.cc (main), src/preproc/grn/main.cc
10100 (main), src/preproc/html2/pre-html.cc (main),
10101 src/preproc/pic/main.cc (main), src/preproc/refer/refer.cc (main),
10102 src/preproc/soelim/soelim.cc (main), src/preproc/tbl/main.cc
10103 (main), src/roff/groff/groff.cc (main), src/roff/troff/input.cc
10104 (main), src/utils/hpftodit/hpftodit.cc (main),
10105 src/utils/indxbib/indxbib.cc (main), src/utils/lkbib/lkbib.cc
10106 (main), src/utils/lookbib/lookbib.cc (main),
10107 src/utils/pfbtops/pfbtops.c (main), src/utils/tfmtodit/tfmtodit.cc
10108 (main): Use stdout for -v.
10109 * src/roff/groff/groff.cc (run_commands),
10110 src/roff/groff/pipeline.c (run_pipeline): New parameter `no_pipe'
10111 to make direct printing to stdout possible.
10112 * src/roff/groff/pipeline.h: Updated.
10114 * src/utils/afmtodit/afmtodit.pl: Add -v switch.
10115 * src/utils/afmtodit/Makefile.sub (afmtodit): Use @VERSION@.
10116 * src/utils/afmtodit/afmtodit.man: Updated.
10118 * src/utils/addftinfo/addftinfo.cc (main): Add -v switch.
10119 (version): New function.
10121 * src/utils/addftinfo/addftinfo.man: Updated.
10123 * src/devices/*/*, src/preproc/*/*, src/roff/*/*, src/utils/*/*:
10124 Fixing copyright dates.
10126 * src/preproc/eqn/neqn.sh: Adding GROFF_BIN_PATH to path instead of
10129 * src/devices/grolbp/lbp.cc (main): Use Version_string instead of
10132 * src/roff/nroff/Makefile.sub (nroff): Fix use of @VERSION@.
10134 2000-11-15 Werner LEMBERG <wl@gnu.org>
10136 In all programs, make -v return immediately with exit status 0 to
10137 be compliant with the GNU standard.
10139 * src/devices/grodvi/dvi.cc (main),
10140 src/devices/grohtml2/post-html.cc (main),
10141 src/devices/grolbp/lbp.cc (main), src/devices/grolj4/lj4.cc
10142 (main), src/devices/grops/ps.cc (main), src/devices/grotty/tty.cc
10143 (main) src/preproc/eqn/main.cc (main), src/preproc/grn/main.cc
10144 (main), src/preproc/html2/pre-html.cc (main),
10145 src/preproc/pic/main.cc (main), src/preproc/refer/refer.cc (main),
10146 src/preproc/soelim/soelim.cc (main), src/preproc/tbl/main.cc
10147 (main), src/roff/groff/groff.cc (main), src/roff/troff/input.cc
10148 (main): Implement it.
10151 * src/roff/groff/groff.cc (main): Add copyright notice. Add refer
10152 and postprocessors to the -v option.
10154 * src/roff/grog/grog.pl: Implement -v.
10155 * src/roff/grog/Makefile.sub (grog): Use @VERSION@.
10156 * src/roff/grog/grog.man, doc/groff.texinfo: Updated.
10158 * src/roff/nroff/nroff.sh: Implement -v.
10159 * src/roff/nroff/Makefile.sub (nroff): Use @VERSION@.
10160 * src/roff/nroff/nroff.man: Updated.
10162 * src/preproc/eqn/main.cc (main): Fix comment typo.
10164 * MORE.STUFF: Added info about djgpp port of grap.
10166 2000-11-14 Werner LEMBERG <wl@gnu.org>
10168 * src/roff/grog/grog.{pl,sh}: Implemented -C switch for compatibility
10169 mode (or rather, implemented non-compatibility mode).
10170 * NEWS, src/roff/grog/grog.man, doc/groff.texinfo: Updated.
10172 * src/roff/groff/groff.cc (main): Add BIN_PATH to PATH instead of
10173 replacing it -- we don't find gxditview otherwise.
10174 * NEWS, src/roff/groff/groff.man, doc/groff.texinfo: Updated.
10176 * src/preproc/pic/depend: Removed. Unnecessary.
10178 Implemented dummy keyword `solid' in pic for compatibility with
10181 * lex.cc (lookup_keyword): Added `solid'.
10182 * pic.y: Added SOLID with dummy rule.
10183 * pic.cc, pic_tab.h: Regenerated.
10184 * doc/pic.ms: Updated.
10186 2000-11-13 Werner LEMBERG <wl@gnu.org>
10188 For security reasons, don't use the current directory but the home
10189 directory while searching and scanning troffrc and troffrc-end.
10190 Similarly, replace the current directory with the home directory
10193 * Makefile.in (fontpath, tmacpath): Remove current directory.
10195 * src/libs/libgroff/searchpath.cc (search_path::search_path): Add
10196 two parameters `add_home' and `add_current'.
10197 (search_path::~search_path, search_path::command_line_dir,
10198 search_path::open_file): Remove tests for `dirs' being zero.
10199 * src/include/searchpath.h: Adjust.
10200 * src/libs/libgroff/macropath.cc, src/include/macropath.h: Add
10201 `safer_macro_path'.
10202 * src/libs/libgroff/fontfile.cc: Adjust `font_path'.
10204 * src/roff/troff/troff.h: Add `searchpath.h' and `mac_path'.
10205 * src/roff/troff/input.cc: Use `mac_path', initialized with
10207 (process_startup_file): Set `mac_path' to `safer_macro_path'.
10208 * src/roff/troff/env.cc: Use `mac_path'.
10210 * src/preproc/eqn/main.cc (main): Use `safer_macro_path'.
10212 * NEWS, man/roff.man, src/roff/troff/troff.man,
10213 src/roff/groff/groff.man, tmac/groff_tmac.man, arch/djgpp/README:
10216 2000-11-12 Werner LEMBERG <wl@gnu.org>
10218 * src/include/lib.h: Don't include groff-getopt.h for OSF/1.
10220 * aclocal.m4 (GROFF_SYS_ERRLIST): Do test in C, not in C++.
10221 * configure.in: Fix typo in comment.
10222 * configure: Regenerated.
10224 * src/libs/libgroff/*, src/include/*, src/roff/troff/*: Fixing
10227 2000-11-08 Werner LEMBERG <wl@gnu.org>
10229 Add system tmac directory (/usr/local/lib/groff/site-tmac).
10231 * Makefile.in: Add $(libdir), $(libprogramdir), and $(systemtmacdir).
10232 (uninstall_dirs): Add $(libdir), $(libprogramdir), and
10235 * Makefile.comm (.man.n): Add @SYSTEMMACRODIR@.
10236 * tmac/Makefile.sub (install_data): Create
10237 $(systemtmacdir) and $(localtmacdir).
10238 (uninstall_sub): Use $(systemtmacdir) for wrapper macros.
10239 * man/roff.man, src/roff/troff/troff.man, src/roff/groff/groff.man,
10240 NEWS, doc/groff.texinfo: Updated and minor fixes.
10242 * Makefile.comm, Makefile.in: Added tmac_{s,an}_prefix stuff again.
10243 * tmac/Makefile.sub: Added `wrap' stuff again, but installing into
10244 $(systemtmacdir) since the wrapper files are platform-dependent.
10246 2000-11-01 Werner LEMBERG <wl@gnu.org>
10248 * doc/groff.texinfo: Fix typo.
10250 2000-10-26 Werner LEMBERG <wl@gnu.org>
10252 Convert macros `tmac.XXX' to `XXX.tmac'. Special cases:
10253 tmac.doc.old -> doc-old.tmac
10254 tmac.an.old -> an-old.tmac
10256 * tmac/tmac.*: Moved to ...
10257 * tmac/*.tmac: this.
10258 * tmac/man.local: Fix comment.
10259 * tmac/groff_man.man, tmac/groff_markup.man, tmac/groff_mdoc.man,
10260 tmac/groff_me.man, tmac/groff_ms.man, tmac/groff_tmac.man: Updated.
10261 Added some `FILES' sections. More use of @...@ directives. Other
10263 * arch/djgpp/README, font/devutf8/NOTES: Updated.
10264 * doc/homepage.ms, doc/groff.texinfo: Updated.
10265 * man/groff.man, man/roff.man: Updated.
10266 * src/devices/grodvi/grodvi.man, src/devices/grolbp/grolbp.man,
10267 src/devices/grolj4/grolj4.man, src/devices/grops/grops.man,
10268 src/devices/grotty/grotty.man: Updated.
10269 * src/preproc/pic/pic.man: Updated.
10270 * src/roff/grog/grog.pl, src/roff/grog/grog.sh: Use -mdoc-old
10271 instead of -mdoc.old.
10272 * src/roff/grog/grog.man: Document -mdoc and -mdoc-old.
10273 * src/roff/nroff/nroff.man: Updated.
10276 * tmac/fixmacros.sed, tmac/strip.sed: Add explanatory comment.
10278 * tmac/mm.diff: Removed -- it has no use now since the mm package
10281 * tmac/*: Removed trailing spaces.
10283 * arch/djgpp/t-groff.bat: Fix GROFF_TMAC_PATH (hyphen.us is now in
10284 the tmac subdirectory also).
10286 * Makefile.comm, Makefile.in: Remove tmac_{s,an}_prefix stuff.
10287 * tmac/Makefile.sub: Adapted to new macro names; removed `wrap'
10288 stuff since it is no longer needed.
10290 * README, PROBLEMS: Updated.
10292 2000-10-25 Werner LEMBERG <wl@gnu.org>
10294 Invert current behaviour: Search first FOOBAR.tmac, then
10297 * src/roff/troff/input.cc: Introduce MACRO_POSTFIX.
10298 (open_mac_file, macro_source): Implement it.
10299 * src/roff/troff/troff.man, tmac/groff_tmac.man, man/roff.man,
10300 doc/groff.texinfo, NEWS: Document it.
10302 * src/roff/nroff/nroff.man, src/roff/groff/groff.man, man/groff.man:
10303 Small documentation improvements.
10305 * test-groff: Fix GROFF_TMAC_PATH (hyphen.us is now in the tmac
10306 subdirectory also).
10308 * font/devps/Makefile.sub: Fix rules for dingbats.*map.
10310 2000-10-24 Werner LEMBERG <wl@gnu.org>
10312 Add local tmac directory (groff/site-tmac).
10314 * Makefile.in: Add $(localtmacdir).
10315 (uninstall_dirs): Add $(localtmacdir).
10316 * Makefile.comm (.man.n): Add @LOCALMACRODIR@.
10317 * tmac/Makefile.sub (install_data, uninstall_sub): Handle man.local
10318 in $(localtmacdir). Create $(localtmacdir).
10319 * man/roff.man, src/roff/troff/troff.man, NEWS, doc/groff.texinfo:
10320 Updated and minor fixes.
10322 Rename font/devps/generate/dingbats[r]map to dingbats.[r]map.
10324 * font/devps/generate/Makefile.sub, arch/djgpp/README: Adjust.
10326 2000-10-23 Werner LEMBERG <wl@gnu.org>
10328 Move hyphen.us to tmac directory.
10330 * src/roff/troff/hyphen.us: Removed.
10331 * src/tmac/hyphen.us: Added.
10332 * src/roff/troff/Makefile.sub, tmac/Makefile.sub: Updated.
10334 Change installation structure for data files from .../groff/... to
10335 .../groff/<version><revision>/... to be conform with other GNU
10338 * Makefile.in, Makefile.comm, src/utils/indxbib/Makefile.sub,
10339 doc/Makefile: Implement it.
10340 * aclocal.m4 (GROFF_PAGE): Add test for new directory structure.
10341 * configure: Updated.
10342 * arch/djgpp/README, font/devutf8/NOTES: Use it.
10343 * NEWS: Document it.
10344 * man/roff.man, tmac/groff_tmac.man: Use @FONTPATH@, @FONTDIR@, and
10345 @MACRODIR@ instead of hard-coded directories.
10347 2000-10-22 Werner LEMBERG <wl@gnu.org>
10349 Implement $GROFF_BIN_PATH environment variable (which defaults to
10350 $bindir) used for child programs of groff and similar wrappers.
10352 * gendefs.sh: Improve documentation.
10353 * Makefile.comm (,man.n), src/include/Makefile.sub (defs.h),
10354 src/preproc/eqn/Makefile.sub (neqn),
10355 src/roff/nroff/Makefile.sub (nroff): Add $(bindir).
10356 * src/preproc/eqn/neqn.sh, src/roff/nroff/nroff.sh: Implement
10358 * src/roff/groff/groff.cc (main): Implement $GROFF_BIN_PATH and
10359 $GROFF_PATH__ (the latter for communication with troff).
10360 * src/roff/troff/input.cc (main): Use $GROFF_PATH__ for $PATH if
10362 * NEWS, src/roff/nroff/nroff.man, src/roff/groff/groff.man,
10363 doc/groff.texinfo: Document it.
10365 * doc/groff.texinfo: Improve documentation of troff's -a option.
10367 2000-10-17 Gaius Mulley <gaius@glam.ac.uk>
10369 * src/roff/troff/node.cc: Fixed calculation of opminx and fixed
10370 non-intrusive eol marker.
10371 (troff_output_file::determine_line_limits): New function.
10372 (troff_output_file::draw): Use it.
10373 * src/roff/troff/env.cc (environment::add_html_tag): Use output() +
10374 output_pending_lines() instead of output_line().
10375 * src/preproc/eqn/main.cc (do_file): Fix graphic_end().
10376 * src/preproc/html2/pre-html.cc (char_buffer::write_file_troff,
10377 createImage): Small fixes.
10379 2000-10-14 Werner LEMBERG <wl@gnu.org>
10381 Replace tmac.safer with a real secure solution.
10383 * src/roff/troff/input.cc (open_request, opena_request, pipe_source,
10384 system_request, pipe_output): Disable requests if in safer mode.
10385 * src/roff/groff/groff.cc (main): Remove reference to tmac.safer.
10386 * tmac/tmac.safer, tmac/groff_msafer.man: Removed.
10387 * tmac/Makefile.sub, NEWS, man/roff.man, tmac/groff_tmac.man,
10388 doc/groff.texinfo, src/roff/groff/groff.man,
10389 src/roff/troff/troff.man, arch/djgpp/README: Updated.
10391 * src/devices/grops/ps.cc (main), src/devices/grops/psrm.cc
10392 (resource_manager::output_prolog): Replace setenv() with putenv().
10394 2000-10-09 Werner LEMBERG <wl@gnu.org>
10396 * src/libs/libbib/map.c, src/libs/libgroff/getcwd.c,
10397 src/libs/libgroff/strtol.c, src/preproc/html2/image.cc,
10398 src/preproc/html2/pre-html.cc, src/preproc/html2/pushbackbuffer.cc,
10399 src/roff/groff/pipeline.c: Removing `#ifndef errno' to avoid
10400 compilation errors with some compilers. It seems that this code
10401 is no longer necessary -- if yes, it is easy to add some #ifdef's
10402 for that particular old-fashioned compiler.
10404 * MORE.STUFF: Added info about Meta-tbl.
10406 * doc/groff.texinfo: Added more info about `.if "..."..."'.
10408 2000-10-07 Werner LEMBERG <wl@gnu.org>
10410 Adding a new escape sequence \B'...': If the string between
10411 the delimiters is a valid numeric expression, return the character
10412 `1', and `0' otherwise. This is an analogon to \A.
10414 * src/roff/troff/input.cc (do_expr_test): Implement it.
10415 (token::next): Use it.
10416 * src/roff/troff/troff.man, NEWS, man/groff.man: Document it.
10418 * tmac/tmac.trace: Made independent from escape character.
10420 2000-10-06 Werner LEMBERG <wl@gnu.org>
10422 Adding a new request .dei: define indirect. The first and second
10423 parameter of .dei are taken from string registers instead directly;
10424 this very special request is needed to make tmac.trace independent
10425 from the escape character (which might even be disabled).
10427 * src/roff/troff/input.cc (do_define_macro): Implement it.
10428 (define_macro_indirect): New function.
10429 (init_input_requests): Use it.
10431 Adding two requests .ecs and .ecr: Save and restore the escape
10432 character. These two requests are needed to make tmac.trace
10433 independent from the escape character (which might even be
10436 * src/roff/troff/input.cc (save_escape_char, restore_escape_char):
10438 (init_input_requests): Use it.
10440 * src/roff/troff/troff.man, NEWS, man/groff.man: Updated.
10442 2000-09-22 Ricardo Soares Guimarães <ricardo@conectiva.com.br>
10444 Adding a new option -P and new environment variable GROPS_PROLOGUE
10445 to grops, selecting a different prologue file (minor modifications
10448 * src/devices/grops/psrm.cc (resource_manager::output_prolog),
10449 src/devices/grops/ps.cc (main): Implement it.
10450 * src/devices/grops/grops.man, NEWS: Document it.
10452 2000-09-22 Werner LEMBERG <wl@gnu.org>
10454 * INSTALL: Add info about selecting paper format.
10456 2000-09-21 Werner LEMBERG <wl@gnu.org>
10458 * src/roff/troff/input.cc (main): Fixing compiler warning.
10459 * src/include/{driver.h, lib.h}: Move inclusion of string.h and
10460 strings.h from the former to the latter.
10461 * src/devices/grolbp/lpb.cc, src/include/lib.h: Move strncasecmp()
10462 stuff from the former to the latter.
10464 2000-09-11 Werner LEMBERG <wl@gnu.org>
10466 Implementing two new requests .tm1 and .tmc: The former is similar
10467 to .tm but can output leading spaces; its syntax is similar to
10468 defining a string, i.e., a `"' can be used to mark the beginning of
10469 the string to be written to stderr: `.tm1 " test'. The latter is
10470 similar to .tm1 but doesn't write out a final newline character.
10472 * src/roff/troff/input.cc (terminal1, terminal_continue,
10473 do_terminal): New functions.
10474 (init_input_requests): Use them.
10475 * src/roff/troff/troff.man, NEWS, man/groff.man: Updated.
10477 2000-09-09 Werner LEMBERG <wl@gnu.org>
10479 * tmac/groff_mdoc.samples.man: Small fixes.
10481 2000-09-08 Werner LEMBERG <wl@gnu.org>
10483 * tmac/groff_mdoc.man: Fixing typo.
10485 2000-09-02 Werner LEMBERG <wl@gnu.org>
10487 Implementing a .nop request which does nothing.
10489 * src/roff/troff/input.cc (nop_request): New function.
10490 (init_input_requests): Use it.
10491 * src/roff/troff/troff.man, NEWS, man/groff.man: Updated.
10493 2000-09-01 Werner LEMBERG <wl@gnu.org>
10495 * doc/groff.texinfo: Added some comments.
10497 2000-08-30 Werner LEMBERG <wl@gnu.org>
10499 * src/roff/troff/TODO: Updated.
10501 2000-08-25 Werner LEMBERG <wl@gnu.org>
10503 * doc/groff.texinfo: Fix comment how to compile the DVI file.
10505 2000-08-25 Eli Zaretskii <eliz@is.elta.co.il>
10507 * font/devps/generate/Makefile (SHELL): Define explicitly to
10508 "/bin/sh", for non-Unix platforms.
10509 (extraclean): Use a more portable "" quoting instead of a
10510 backslash (which doesn't work on DOS/Windows).
10512 * font/devlj4/generate/Makefile (extraclean): Ditto.
10514 * font/devdvi/generate/Makefile (extraclean): Ditto.
10516 2000-08-25 Werner LEMBERG <wl@gnu.org>
10518 * NEWS, doc/groff.texinfo, tmac/groff_tmac.man, man/roff.man,
10519 src/roff/troff/troff.man: Document Eli's latest changes.
10521 2000-08-25 Eli Zaretskii <eliz@is.elta.co.il>
10523 * src/roff/troff/input.cc (open_mac_file, macro_source): Support
10524 macro file names of the form NAME.tmac as well as tmac.NAME.
10526 2000-08-25 Werner LEMBERG <wl@gnu.org>
10528 * src/include/posix.h: Remove definition of FILENAME_MAX.
10530 * src/preproc/html2/pre-html.h, pre-html.cc: Add return type to
10531 `sys_fatal' and `stop' function().
10533 * test-groff: Updated.
10535 2000-08-24 Gaius Mulley <gaius@glam.ac.uk>
10537 Added the new troff command .output <arg> to suppress output (while
10538 still obeying motion) and also the opminx, opminy, opmaxx, opmaxy
10539 registers (for passing the output dimensions to the output device).
10541 * src/roff/troff/div.cc (top_level_diversion::output): Use `width'
10543 * src/roff/troff/node.h, src/roff/troff/node.cc
10544 (troff_output_file::really_print_line,
10545 ascii_output_file::really_print_line,
10546 supress_output_file::really_print_line): Use `width' parameter.
10547 (troff_output_file::really_on, troff_output_file::really_off,
10548 output_file::on, output_file::off, real_output_file::on,
10549 real_output_file::off, real_output_file::really_on,
10550 real_output_file::really_off): New functions.
10551 (real_output_file:public output_file): New variable `output_on'.
10552 (real_output_file::begin_page, real_output_file::copy_file,
10553 real_output_file::transparent_char, real_output_file::print_line):
10555 (real_output_file::print_line): Use check_output_limits.
10556 * src/roff/troff/reg.h, src/roff/troff/request.h,
10557 src/roff/troff/input.cc (assign_registers): New function to remove
10559 (do_ps_file): Use it.
10560 (check_output_limits, reset_output_registers, output_request,
10561 init_output_requests): New functions.
10562 (init_input_requests): Updated.
10564 Added new grohtml2 device and html2 preprocessor (coding
10565 not yet finished) which will eventually replace grohtml.
10567 * Makefile.in, tmac/Makefile.sub, tmac/eqnrc, tmac/troffrc-end:
10569 * src/include/htmlindicate.h, src/include/htmlindicate
10570 (html_begin_suppress, html_end_suppress): New functions.
10571 * src/preproc/tbl/main.cc: Use it.
10572 * src/roff/groff/groff.cc: Add support for html2 device (which will
10573 automatically invoke the html2 preprocessor).
10574 * src/roff/troff/input.cc (is_html2): New variable.
10575 * src/roff/troff/troff.h, src/roff/troff/env.h,
10576 src/roff/troff/env.cc (environment::add_html_tag): New function
10578 (environment::do_break): Use it.
10579 * font/devhtml2/*: New files.
10580 * src/devices/grohtml2: New device.
10581 * src/preproc/html2: New preprocessor.
10582 * tmac/tmac.html-tags, tmac/tmac.html2: New files.
10584 2000-08-23 Werner LEMBERG <wl@gnu.org>
10586 * src/devices/grolbp/lbp.cc: Same workaround for sinix as for AIX.
10588 2000-08-22 Werner LEMBERG <wl@gnu.org>
10590 * src/include/lib.h: Provide a fix for IRIX to not include
10593 2000-08-18 Werner LEMBERG <wl@gnu.org>
10595 * configure.in: Don't provide an empty value for SH_SCRIPT_SED_CMD
10596 since some non-GNU sed programs can't handle null regexps.
10597 * configure, src/preproc/eqn/Makefile.sub,
10598 src/roff/grog/Makefile.sub, src/roff/nroff/Makefile.sub: Updated.
10600 * src/devices/grolbp/lbp.cc: Add an AIX workaround for an autoconf
10601 bug (string.h and strings.h are both needed according to latest
10604 * MORE.STUFF: Added info about unroff and troffcvt.
10606 2000-08-08 Werner LEMBERG <wl@gnu.org>
10608 * tmac/tmac.a4: Will now work with ms macros also; -ma4 should be
10611 * tmac/tmac.man.old: Remove unused number register.
10613 * tmac.doc: Minor documentation fix.
10615 2000-08-07 Paul Eggert <eggert@twinsun.com>
10617 * src/roff/groff/pipeline.c (is_system_shell):
10618 Fix typo: "monocased_shell" no longer exists.
10620 2000-08-07 Paul Eggert <eggert@twinsun.com>
10622 Remove FILENAME_MAX limits.
10624 * src/roff/groff/pipeline.c (is_system_shell): Do not assume
10625 that the argument length is less than FILENAME_MAX.
10626 * src/libs/libgroff/tmpfile.cc (add_tmp_file): Likewise.
10627 Use struct hack to allocate and free file name.
10628 (struct xtmpfile_list): fname is now part of the structure,
10629 not a pointer to another string.
10631 2000-08-07 Tom Schmidt <tschmidt@micron.com>
10633 * src/include/posix.h: Add a default value for FILENAME_MAX.
10635 2000-08-06 Paul Eggert <eggert@twinsun.com>
10637 Add support for new BSD-style man pages (with ".Dd" instead of
10638 ".TH"), so that "groff -man" understands both styles, even
10639 when running "groff -man" on a host whose system man page
10640 macros don't support ".Dd".
10642 * tmac/Makefile.sub (NORMALFILES): Add tmac.an.old.
10643 (stamp-wrap): Source tmac.andoc first when wrapping man macros,
10644 in case the system man macros don't define Dd or TH.
10646 * tmac/tmac.an.old: Renamed from tmac/tmac.an.
10647 * tmac/tmac.an: New one-line file.
10648 * tmac/tmac.andoc (TH): Adjust to the tmac.an.old file renaming.
10650 2000-08-06 Werner LEMBERG <wl@gnu.org>
10652 * src/roff/troff/troff.man: Fixing typos.
10654 Version 1.16.1 released
10655 =======================
10657 2000-07-31 Werner LEMBERG <wl@gnu.org>
10659 Preparing release 1.16.1.
10661 * REVISION: Revision number set to 1.
10662 * MORE.STUFF: Added info about port to DOS.
10663 * NEWS, win32-diffs: Updated.
10665 * src/include/nonposix.h: Remove first line -- this file is used
10668 * Makefile.in (dist): Delete Imakefile earlier to avoid a soft
10671 2000-07-30 Werner LEMBERG <wl@gnu.org>
10673 * doc/texinfo.tex: Update to latest version.
10675 2000-06-28 Paul Eggert <eggert@twinsun.com>
10677 * Makefile.in (ENVSETUP): Don't assume POSIX make semantics for
10678 commands that fail. Don't assume that "export a=b" is valid shell
10679 syntax. This is needed for Solaris 2.5.1.
10681 * src/libs/libgroff/tmpfile.cc, src/utils/indxbib/indxbib.cc: Fix
10682 comment about missing Solaris headers.
10684 * PROBLEMS: Add section about problems with Sun Make and VPATH.
10686 2000-06-25 Werner LEMBERG <wl@gnu.org>
10688 * src/devics/grodvi/dvi.cc: Replace _setmode() (for MSC) with
10691 * src/include/posix.h: Use HAVE_UNISTD instead of _MSC_VER.
10693 * win32-diffs: Updated.
10694 * README.WIN32: Added CRs to make all Windows editors happy.
10696 * src/roff/troff/node.cc: Added WIFSIGNALED() macro (copied from
10697 src/roff/groff/pipeline.c).
10699 2000-06-23 Eli Zaretskii <eliz@is.elta.co.il>
10701 * src/roff/grog/Makefile.sub (grog): Prepend `-e' to
10702 $(SH_SCRIPT_SED_CMD), for the case where its value is empty.
10704 2000-06-17 Eli Zaretskii <eliz@is.elta.co.il>
10706 * src/utils/tfmtodit/tfmtodit.cc: #include nonposix.h.
10707 (tfm::load, gf::load): Open tfm and gf files in binary mode: these
10709 (main): Support non-Posix systems with several different styles of
10710 slash characters in file names.
10712 * src/utils/pfbtops/pfbtops.c: #include nonposix.h.
10713 (main) [SET_BINARY]: Switch stdin into binary mode.
10715 * src/utils/indxbib/indxbib.cc: #include nonposix.h.
10716 (main): Support file names with several possible slash-type
10717 characters, as given by DIR_SEPS[] in nonposix.h.
10718 (main) [__MSDOS__]: If renaming the temporary index file fails
10719 because it has more than one dot in its trunk, replace the dot
10720 with an underscore and try again.
10721 (do_file): Use FOPEN_RB instead of "r". Skip every CR before a
10723 [__MSDOS__ || _MSC_VER]: Stop at the first ^Z character.
10725 * src/utils/hpftodit/hpftodit.cc: #include nonposix.h.
10726 (File::File): Open the input file in binary mode. Strip CR
10727 characters from each CR-LF pair.
10728 (xbasename): Support file names with several possible slash-type
10729 characters, as given by DIR_SEPS[] in nonposix.h.
10731 * src/include/Makefile.sub (HDRS): Add nonposix.h.
10733 * src/roff/troff/node.cc [HAVE_UNISTD_H]: Include <unistd.h>.
10734 (WIFEXITED, WEXITSTATUS, WTERMSIG, WIFSTOPPED, WSTOPSIG)
10735 [!_POSIX_VERSION]: Define for traditional Unix systems.
10736 (real_output_file::real_output_file): Remove the MSVC-specific
10737 call to popen, use instead POPEN_WT, appropriately defined on
10738 nonposix.h. #include nonposix.h.
10739 (real_output_file::~real_output_file): Remove the MSVC-specific
10740 call to pclose, a suitable macro is now defined on nonposix.h.
10741 Use the portable macros WIFEXITED, WIFSIGNALED, WTERMSIG, WSTOPSIG
10742 and WEXITSTATUS instead of assuming traditional Unix
10743 interpretation of the status returned by pclose.
10745 * src/roff/troff/input.cc (pipe_source): Remove the MSVC-specific
10746 call to popen, use POPEN_RT instead (appropriately defined on
10747 nonposix.h). #include nonposix.h.
10748 (ps_bbox_request): Open the PostScript file in binary mode.
10749 Close the file after processing it.
10750 (getpid) [_MSC_VER]: Remove; a suitable macro is now defined on
10753 * src/roff/groff/pipeline.c (run_pipeline) [__MSDOS__ || _WIN32]:
10754 A version of run_pipeline that doesn't use `fork'.
10755 (signal_catcher) [__MSDOS__ || _WIN32]: New function.
10756 (system_shell_name, system_shell_dash_c)
10757 (is_system_shell) [__MSDOS__ || _WIN32]: New functions, to hide
10758 the ugliness of testing DOS/Windows file names for equality, and
10759 support both stock shells and ports of Unix shells.
10761 * src/roff/groff/groff.cc: #include nonposix.h.
10762 (BSHELL): Definition moved to nonposix.h.
10763 (main): Use PATH_SEP[0] instead of literal ':'. Use BSHELL_DASH_C
10764 instead of a literal "-c".
10765 (xbasename): Support file names with several possible slash-type
10766 characters, as given by DIR_SEPS[] in nonposix.h.
10767 (possible_command::print): Use BSHELL_DASH_C and IS_BSHELL instead
10768 of literal strings.
10770 * src/preproc/soelim/soelim.cc: #include nonposix.h.
10771 (do_file): Use IS_ABSOLUTE instead of testing for a literal '/'.
10773 * src/preproc/pic/Makefile.sub (YTABH): Change pic.tab.h to
10776 * src/preproc/pic/lex.cc: Change pic.tab.h to pic_tab.h.
10778 * src/preproc/eqn/Makefile.sub (YTABH): Rename eqn.tab.h to
10781 * src/preproc/eqn/lex.cc: #include eqn_tab.h, not eqn.tab.h.
10783 * src/libs/libgroff/tmpfile.cc (DEFAULT_TMPDIR) [P_tmpdir]: If
10784 P_tmpdir is defined, use it instead of the literal "/tmp".
10785 (remove_tmp_files, add_tmp_file): New functions.
10786 (xtmpfile): Record temporary files and register an atexit function
10787 to delete them explicitly, instead of relying on the OS to do
10788 that, which doesn't work on non-Unix systems.
10790 * src/libs/libgroff/searchpath.cc: #include nonposix.h.
10791 (search_path::search_path): Use PATH_SEP instead of a literal
10793 (search_path::command_line_dir): Ditto.
10794 (search_path::open_file): Use IS_ABSOLUTE, PATH_SEP and DIR_SEPS,
10795 to support non-Posix systems.
10797 * src/libs/libbib/search.cc: #include nonposix.h.
10798 (search_list::add_file): Open the file in binary mode.
10800 * src/libs/libbib/linear.cc: #include nonposix.h.
10801 (file_buffer::load): Remove \r characters preceding \n from the
10804 * src/libs/libbib/index.cc: #include nonposix.h.
10805 (make_index_search_item): Open index_filename in O_BINARY mode.
10806 (index_search_item_iterator::get_tag): Ditto. Remove \r
10807 characters before \n characters.
10808 (index_search_item::check_files): Open files in binary mode.
10809 (index_search_item::munge_filename): Support DOS-style file names
10810 with backslashes and drive letters, use IS_ABSOLUTE.
10812 * src/devices/grops/ps.cc: #include nonposix.h.
10813 (main) [SET_BINARY]: Switch stdout to binary mode.
10815 * src/devices/grolj4/lj4.cc: #include nonposix.h.
10816 (main) [SET_BINARY]: Switch stdout to binary mode.
10818 * src/devices/grolbp/lbp.cc: #include nonposix.h
10819 (fill_pattern) [SET_BINARY]: Switch stdout to binary mode.
10821 * src/devices/grodvi/dvi.cc: #include nonposix.h.
10822 [_MSC_VER]: Remove inclusion of Windows-specific headers (done by
10824 (main) [SET_BINARY]: Switch stdout to binary mode.
10825 [_MSC_VER]: Remove an explicit call to _setmode.
10827 * src/include/nonposix.h: New file.
10829 * Makefile.in (ENVSETUP): New variable, to set up case-sensitive
10830 operation when building with DJGPP.
10831 ($(TARGETS), dot, $(LIBDIRS), $(CPROGDIRS), $(CCPROGDIRS))
10832 ($(DEVDIRS), $(TTYDEVDIRS), $(INCDIRS), $(OTHERDIRS)): Use
10835 * Makefile.comm: mv y.tab.[ch] to y_tab.[ch], to make it work on
10837 (.man.n): Replace `;' with `|', since FONTPATH, MACROPATH,
10838 etc. can include a semi-colon on DOS/Windows.
10839 (depend.temp): Use depend1.temp instead of depend.temp1, to
10840 prevent files from overerwiting each other on 8+3 filesystems.
10842 * gendef.sh (t): Change definition to work with DOS/Windows.
10844 doc/groff.texinfo: Apart of some typo corrections, I also changed
10845 some index entris, to make them more non-ambiguous, and also put
10846 @ignore around some parts that are not yet written, to allow the
10847 Info output be readable.
10849 2000-06-10 Gael Queri <gqueri@mail.dotcom.fr>
10851 Replaced specific checks for function declarations with a generic
10852 routine taken from GNU bfd.
10854 * aclocal.m4 (GROFF_NEED_DECLARATION): New function.
10855 GROFF_PUTENV, GROFF_POPEN, GROFF_PCLOSE, GROFF_HYPOT: Removed.
10856 * configure.in: Use it.
10857 * src/devices/grolbp/lbp.cc, src/include/lib.h,
10858 src/preproc/grn/hgraph.cc, src/preproc/pic/pic.h,
10859 src/roff/groff/groff.cc: Use it.
10860 * Makefile.in, configure: Updated.
10862 2000-06-07 Paco Andrés Verdú <pandres@dragonet.es>
10864 * src/devides/grolbp/lbp.h: Removed unused variables.
10866 2000-05-31 Keith Thompson <kst@sdsc.edu>
10868 * src/devices/grolbp/lbp.cc (set_papersizes): Add declaration of
10871 2000-05-31 Werner LEMBERG <wl@gnu.org>
10873 * aclocal.m4 (GROFF_SRAND): New function to test the return value
10874 of srand() -- at least SunOS 4.1.3 uses `int' instead of `void'.
10875 * configure.in: Use it.
10876 * src/preproc/pic/pic.y, src/preproc/pic/pic.cc: Use it.
10877 * configure, Makefile.in: Updated.
10879 * configure.in: Add test for strncasecmp().
10880 * src/include/lib.h: Use it.
10882 2000-05-29 Andrej Borsenkow <Andrej.Borsenkow@mow.siemens.ru>
10884 * src/preproc/grn/Makefile.sub: Add MLIB.
10886 2000-05-29 Nix <nix@esperi.demon.co.uk>
10888 * Makefile.in: Use @datadir@ and @mandir@ appropriately.
10890 2000-05-29 Werner LEMBERG <wl@gnu.org>
10892 * src/roff/grog/Makefile.sub, src/roff/grog/grog.sh: Add `@g@'.
10894 * PROBLEMS: Small update.
10896 * src/devices/grolbp/lbp.cc: Various small fixes.
10898 2000-05-28 Keith Thompson <kst@sdsc.edu>
10900 * src/roff/nroff/nroff.sh: Fix main loop syntax.
10902 * src/utils/indxbib/indxbib.cc: Add declaration of mkstemp().
10904 2000-05-25 Werner LEMBERG <wl@gnu.org>
10906 * man/roff.man: Removed unused macro.
10908 2000-05-24 Werner LEMBERG <wl@gnu.org>
10910 * Makefile.in (dist): Remove src/xditview/Imakefile explicitly.
10911 This is needed e.g. if you do
10912 `make distclean; ./configure; make dist'.
10914 Version 1.16 released
10915 =====================
10917 2000-05-23 Werner LEMBERG <wl@gnu.org>
10919 Adding font CWI (constant width italic) to devdvi.
10921 * font/devdvi/CWI: New file.
10922 * font/devdvi/generate/Makefile: Add generating rule.
10923 * font/devdvi/DESC.in, font/devdvi/Makefile.sub, win32-diffs,
10924 tmac/tmac.dvi: Use it.
10925 * NEWS: Announce it.
10927 * font/devlj4/*: Regenerated (only adding kernings for `cq' glyph).
10928 * font/devlj4/generate/Makefile: Cosmetic changes only.
10930 * man/groff.man: Removed most of the redundant description of
10931 special characters (which is in groff_char.man). Added font
10932 translation CB->CR for devdvi. Other minor fixes.
10934 * tmac/tmac.dvi: Improved appearance of \(co (copyright) and \(rg
10935 (registered) symbols.
10937 2000-05-22 Werner LEMBERG <wl@gnu.org>
10939 * doc/Makefile: Added rule for creating info files.
10941 * font/devdvi/*: Added kernings for `cq' glyph. Updated to latest
10943 * font/devdvi/generate/Makefile: Fixed dependencies.
10945 * font/devps/*: Regenerated. Heavy changes for Bookman and
10946 NewCentury Schoolbook!
10947 * font/devps/generate/afmname: Will now run with GNU awk.
10948 * font/devps/generate/textmap: Added forgotten `cq' glyph name.
10949 * font/devps/generate/Makefile: Cosmetic changes only.
10951 2000-05-21 Werner LEMBERG <wl@gnu.org>
10953 * tmac/tmac.an: Added a new command line option `-rSxx' (`xx' can be
10954 10, 11, or 12) to support output with 11pt and 12pt base font sizes.
10955 `.SS' now produces a heading with a smaller size than `.SH'.
10956 Completely formatted.
10957 * doc/groff.texinfo, tmac/groff_man.man, NEWS: Document it.
10959 * man/groff.man: Improved table appearance. Use of `eo' request
10960 to reduce number of doubled backslashes in macro definitions.
10961 Replacing `\e' with `\(rs'. Other minor fixes.
10963 * src/preproc/tbl/main.cc: Insert HTML table end tag before `lf'
10964 to have correct line number.
10966 * INSTALL: Small improvement.
10968 2000-05-20 Bernd Warken <bwarken@mayn.de>
10970 * man/roff.man, tmac/groff_tmac.man: Updates (with corrections by
10973 2000-05-19 Bernd Warken <bwarken@mayn.de>
10975 * man/groff.man: Complete update (with a lot of corrections by WL).
10977 2000-05-18 Werner LEMBERG <wl@gnu.org>
10979 Adding `cq' (PS name `quoteright') glyph name as an alias for "'".
10981 * font/*/*: Implement it.
10982 * man/groff_char.man, NEWS: Document it.
10984 * src/include/unix.h: Removed. It isn't used.
10986 * doc/groff.texinfo: Slight improvements.
10988 2000-05-17 Werner LEMBERG <wl@gnu.org>
10990 * README, win32-diffs: Small fixes and improvements.
10992 2000-05-16 Werner LEMBERG <wl@gnu.org>
10994 * FDL: New file (the Free Documentation License version 1.1).
10996 * doc/groff.texinfo: Added many start-up values for gtroff.
10997 Some structural improvements of the source code.
10999 2000-05-15 Werner LEMBERG <wl@gnu.org>
11001 * src/roff/troff/input.cc: Added small comment about troffrc-end.
11002 * src/roff/troff/troff.man: Added info about troffrc-end.
11004 2000-05-14 Werner LEMBERG <wl@gnu.org>
11006 * Makefile.in (EXTRADIRS): Fix typos.
11007 (dist): Handle deletion of old .tar.gz file correctly.
11008 (DISTDIRS): Include all tty output devices.
11010 * doc/groff.texinfo: Adding more cross references; countless other
11013 2000-05-13 Werner LEMBERG <wl@gnu.org>
11015 * MORE.STUFF: Added Robert Marks's utilities.
11017 2000-05-12 Werner LEMBERG <wl@gnu.org>
11019 Added win32 port contributed by Blake McBride
11020 <blake@florida-software.com>.
11022 * README.WIN32, win32-diffs: New files.
11025 * src/preproc/grn/hgraph.cc (HGSetBrush): Replace `%lf' with `%f'.
11026 (tmove, tmove2): Added parentheses to avoid compiler warnings.
11027 (change): Removed unused variables.
11029 * src/preproc/grn/main.cc (main, conv): Removed unused variables.
11030 (savebounds): Changed return value from `int' to `void'.
11031 * src/preproc/grn/hdb.cc: Ditto.
11033 * src/devices/grolbp/lbp.cc (lbp_printer::draw): Removed superfluous
11034 final backslash in comment to avoid compiler warning.
11036 * src/utils/pfbtops/pfbtops.c: Added `getopt.h'.
11038 * doc/groff.texinfo: More fixes.
11040 2000-05-11 OKAZAKI Tetsurou <okazaki@be.to>
11042 * tmac/tmac.doc: Documentation fix.
11044 2000-05-11 Werner LEMBERG <wl@gnu.org>
11046 * doc/groff.texinfo: Reading the source code shows up a lot of
11047 omissions and incorrect data... More conversion to @Deffn macros.
11049 2000-05-10 Werner LEMBERG <wl@gnu.org>
11051 * src/roff/troff/reg.cc (number_value_to_ascii): Remove ASCII
11054 * src/roff/troff/request.h: Removing unused `no_break_flag'.
11056 2000-05-09 Werner LEMBERG <wl@gnu.org>
11058 * man/groff.man, man/roff.man, tmac/groff_tmac.man: Minor
11061 * doc/groff.texinfo: Extended history section. More conversion to
11062 @Deffn macros. More .tr documentation.
11064 2000-05-07 Werner LEMBERG <wl@gnu.org>
11066 * doc/groff.texinfo: Completed tab section. Added info about
11069 2000-05-06 Mike MacIsaac <mikemac@us.ibm.com>
11071 * PROBLEMS: Describe configure script fix for OS/390 Unix.
11073 2000-05-05 Werner LEMBERG <wl@gnu.org>
11075 * font/devdvi/DESC.in: Change size 11pt to 10.95pt (as used in
11077 * NEWS: Document it.
11079 * man/troff.man: Minor optical improvements.
11081 2000-05-03 Werner LEMBERG <wl@gnu.org>
11083 Adding `dq' (PS name `quotedbl') glyph name as an alias for `"'.
11085 * font/*/*: Implement it.
11086 * man/groff_char.man, NEWS: Document it.
11088 2000-05-02 Werner LEMBERG <wl@gnu.org>
11090 * tmac/groff_tmac.man, man/groff.man, man/roff.man: Fixing @MANxEXT@
11092 * NEWS: Document the three new man pages.
11094 * aclocal.m4 (GROFF_CXX_CHECK): Removing obsolete AC_C_CROSS call.
11095 * configure: Updated.
11097 * font/devcp1047/R.proto: Fixing fatal bug (a missing `"' character).
11099 2000-05-01 Werner LEMBERG <wl@gnu.org>
11101 Added grap support to grog.
11103 * src/roff/grog/grog.sh, src/roff/grog/grog.pl: Implement it.
11104 * src/roff/grog/grog.man: Document it.
11106 * doc/groff.texinfo, NEWS: Add info about grap support.
11108 Add new man pages comptributed by Bernd Warken <bwarken@mayn.de>
11109 (with slight fixes by me).
11111 * tmac/groff_tmac.man: New file documenting tmac mechanism.
11112 * tmac/Makefile.sub: Add groff_tmac.man.
11113 * man/roff.man: New file giving overview of roff system.
11114 * man/troff.man: A short reference of troff.
11115 * man/Makefile.sub: Add roff.man and troff.man.
11117 2000-04-30 Werner LEMBERG <wl@gnu.org>
11119 Added grap support to groff.
11121 * src/roff/groff/groff.cc: Implement it.
11122 * src/roff/groff/groff.man: Document it.
11124 * src/devices/grotty/grotty.man: Add cp1047 device.
11125 * src/preproc/eqn/eqn.man, src/preproc/eqn/neqn.sh, tmac/eqnrc:
11127 * src/roff/groff/groff.man: Ditto.
11128 * src/roff/nroff/nroff.sh, src/roff/nroff/nroff.man: Ditto.
11129 * doc/groff.texinfo: Ditto.
11131 * tmac/troffrc: Fix mapping of latin-1 char 160 (non-breakable space)
11134 2000-04-29 Werner LEMBERG <wl@gnu.org>
11136 * man/groff_char.man: Add `pc' glyph.
11137 * tmac/tmac.latin1: Replacing `md' glyph with `pc'.
11138 * tmac/tmac.tty: Add `pc' glyph.
11139 * tmac/tmac.tty-char: Use/add `pc' glyph. Don't call tmac.latin1 if
11140 we use cp1047 output device.
11142 * Makefile.in, aclocal.m4: Don't build utf8 on EBCDIC hosts since
11143 there are still hardcoded latin1->unicode values in utf8's font
11145 * configure: Updated.
11146 * NEWS: Minor clarification. Updated.
11148 * PROBLEMS: Formatted. Added info about C++ fix pack for OS/390
11151 2000-04-28 Werner LEMBERG <wl@gnu.org>
11153 Adding EBCDIC code page 1047.
11155 * font/devcp1047/R.proto, font/devcp1047/Makefile.sub,
11156 font/devcp1047/DESC.proto: New files.
11158 * aclocal.m4 (GROFF_EBCDIC): Introduce TTYDEVDIRS which can be
11159 either ascii/latin1 or cp1047.
11160 * Makefile.in: Use it.
11161 * configure: Updated.
11163 Replacing and/or adding `md' (mathdot) glyph with `pc'
11164 (periodcentered) in all text fonts.
11166 * font/*/*: Change it.
11168 2000-04-27 Werner LEMBERG <wl@gnu.org>
11170 * aclocal.m4 (GROFF_OS390): Fixing compiler flags.
11172 * configure.in: Add check for strings.h.
11173 * src/include/driver.h: Use HAVE_STRINGS_H.
11174 * src/devices/grolbp/lpb.cc: Remove string.h.
11176 * src/include/groff-getopt.h: New file. It will be used instead of
11177 getopt.h (to be included in lib.h) to avoid endless problems with
11178 picky C++ compilers.
11179 * src/include/lib.h: Use groff-getopt.h.
11180 * src/include/Makefile.sub: Updated.
11182 * configure: Updated.
11183 * Makefile.in: Updated.
11185 * NEWS: Mention EBCDIC support.
11187 2000-04-26 Werner LEMBERG <wl@gnu.org>
11189 * TODO: Some additions.
11191 2000-04-25 Werner LEMBERG <wl@gnu.org>
11193 * src/roff/troff/troff.man, doc/groff.texinfo: Fixing documentation
11196 2000-04-23 Werner LEMBERG <wl@gnu.org>
11198 * src/roff/troff/troff.man: Minor fixes.
11200 2000-04-22 Werner LEMBERG <wl@gnu.org>
11202 * src/roff/troff/troff.man, doc/groff.texinfo, NEWS: Document the
11203 `.T' string register and the incompatible definition of the `.T'
11204 number register (compared to Unix troff).
11206 * man/groff_char.man: Add some missing characters.
11207 * font/devutf8/NOTES: Update.
11209 2000-04-21 Werner LEMBERG <wl@gnu.org>
11211 * src/include/htmlindicate.h, src/include/lib.h,
11212 src/include/posix.h: Fix copyright.
11214 * src/include/Makefile.sub: Update.
11216 2000-04-20 Werner LEMBERG <wl@gnu.org>
11218 * src/roff/troff/input.cc (input_char_description): Removing
11219 superfluous space char.
11221 * tmac/tmac.X: Fix typo \(bq -> \(Bq.
11223 * doc/groff.texinfo: Document EBCDIC.
11225 2000-04-19 Werner LEMBERG <wl@gnu.org>
11227 Introducing `shc' as the glyph name for the soft hyphen character.
11229 * tmac/tmac.tty, tmac/tmac.latin1, tmac/tmac.html,
11230 font/devlatin1/R.proto: Use it.
11234 2000-04-18 Werner LEMBERG <wl@gnu.org>
11236 * src/devices/grops/ps.cc (ps_printer::flush_sbuf): Removing
11237 dependency on ASCII order.
11239 2000-04-16 Sandor BARANY <S.Barany@infosys.tuwien.ac.at>
11241 * src/libs/libgroff/illegal.c: Added EBCDIC table.
11242 * src/roff/troff/input.cc: Added adaptation to EBCDIC.
11244 * src/preproc/refer/refer.cc, src/roff/troff/env.cc: Minor changes
11245 to increase portability.
11247 2000-04-15 Werner LEMBERG <wl@gnu.org>
11249 * aclocal.m4: Added GROFF_EBCDIC and GROFF_OS390 tests.
11250 Redefined AC_OUTPUT_MAKE_DEFS to replace ASCII character `012' with
11251 the generic `\n' if under OS/390 Unix.
11253 * configure.in: Call GROFF_EBCDIC and GROFF_OS390.
11255 * configure: Regenerated.
11257 2000-04-14 Werner LEMBERG <wl@gnu.org>
11259 * doc/groff.texinfo: More conversions to @Deffn.
11261 2000-04-12 Werner LEMBERG <wl@gnu.org>
11263 * tmac/tmac.psfig: Fix incorrect use of `&' operator by replacing it
11266 * src/roff/nroff/nroff.man: Add note about tmac.tty-char.
11268 2000-04-10 Werner LEMBERG <wl@gnu.org>
11270 * doc/groff.texinfo: More conversions to @Deffn.
11272 2000-04-08 Werner LEMBERG <wl@gnu.org>
11274 * src/libs/libgroff/{getopt.c,getopt1.c}, src/include/getopt.h:
11275 Updated to latest version (glibc 2.1.3).
11277 2000-04-07 Werner LEMBERG <wl@gnu.org>
11279 * doc/Makefile (clean): Include more index files.
11280 Add rule texinfo->dvi.
11282 2000-04-05 Werner LEMBERG <wl@gnu.org>
11284 * doc/groff.texinfo: Added new index `op' for operators. More
11285 info on end of sentence characters. More use of @Deffn.
11287 2000-03-30 Werner LEMBERG <wl@gnu.org>
11289 * */*.man: Adding a note that a whitespace can be inserted between
11290 a command line option and its parameter -- we are using GNU getopt.
11292 * src/roff/groff/groff.man: Add example of `-m mandoc'.
11294 2000-03-28 Werner LEMBERG <wl@gnu.org>
11296 Correct anachronism of calling the man macro file with `-man'
11297 instead of `-m man' etc.
11299 * tmac/tmac.man, tmac/tmac.mandoc, tmac/tmac.markup, tmac/tmac.mdoc,
11300 tmac/tmac.me, tmac/tmac.ms: New files tmac.m<package> which simply
11301 load tmac.<package>.
11303 * tmac/Makefile.sub: Updated. Take care of $(tmac_an_prefix) etc.
11307 * doc/groff.texinfo: Updated.
11309 * tmac/groff_man.man: Copyright added.
11311 2000-03-27 Werner LEMBERG <wl@gnu.org>
11313 * doc/groff.texinfo: Introducing macros `Deffn' and `Defmac' to
11314 typeset the request resp. escape name with a tt font -- due to a
11315 bug in texinfo.tex it is necessary to use the `-e' switch with
11318 Improving info about usage of groff units.
11322 2000-03-20 Werner LEMBERG <wl@gnu.org>
11324 * doc/groff.texinfo: Added section about man macro package
11325 (I've basically taken groff_man.man). Introducing new indices `ma'
11326 for macros/strings and `gl' for glyph names. Other minor fixes.
11328 * tmac/groff_man.man: Fixed some typos.
11330 2000-03-19 Werner LEMBERG <wl@gnu.org>
11332 * doc/groff.texinfo: Removed all occurrences of `you', `we', etc.
11335 * doc/texinfo.tex: New file.
11337 2000-03-18 Werner LEMBERG <wl@gnu.org>
11339 * doc/groff.texinfo: Improved section on number registers. Other
11342 2000-03-16 Werner LEMBERG <wl@gnu.org>
11344 * src/roff/groff/groff.man: Added info about grolbp. Make nicer
11347 * src/devices/grolbp/grolbp.man, src/roff/nroff/nroff.man,
11348 src/devices/grolj4/grlj4.man, src/devices/grops/grops.man,
11349 src/preproc/eqn/eqn.man, src/utils/afmtodit/afmtodit.man,
11350 src/utils/tfmtodit/tfmtodit.man: Make nicer synopsis.
11352 * src/preproc/grn/grn.man: Better synopsis; added copyright.
11354 * src/roff/grog/grog.man: Updated copyright date.
11356 2000-03-14 Francisco Andrés Verdú <pandres@dragonet.es>
11358 * configure.in: Added test for strdup.
11360 * src/devices/grolbp/lbp.cc: Added a strdup() version in case none
11363 Replaced dynamic allocation of arrays `[...]' with `new' operator.
11367 2000-03-12 OKAZAKI Tetsurou <okazaki@be.to>
11369 * Makefile.comm: Add $(INCLUDES) to $(ALL_CFLAGS).
11371 2000-03-11 Werner LEMBERG <wl@gnu.org>
11373 * src/preproc/grn/hdb.cc (DBGetType): Added return value to make
11375 * src/preproc/grn/hgraph.cc: Add #ifdef for hypot().
11376 * src/include/lib.h: Remove some spaces.
11378 2000-03-10 Werner LEMBERG <wl@gnu.org>
11380 * src/libs/libgroff/tmpfile.cc (xtmptemplate, xtmpfile): Removing
11381 initializers from arguments (some compilers don't like this).
11383 2000-03-09 Gaius Mulley <gaius@glam.ac.uk>
11385 * src/libs/libgroff/htmlindicate.cc: Added library file which is now
11386 used by pic and eqn to tell grohtml where the graphic regions start
11388 * src/libs/libgroff/Makefile.sub: Use it.
11389 * src/preproc/eqn/main.cc, src/preproc/pic/troff.cc: Altered to use
11390 graphic_start() and graphic_end() from htmlindicate.cc.
11392 2000-03-09 Werner LEMBERG <wl@gnu.org>
11394 * tmac/tmac.safer: Will now work correctly in compatibility mode.
11395 * tmac/groff_man.man: More fixes.
11397 2000-03-08 Werner LEMBERG <wl@gnu.org>
11399 * doc/Makefile: Added texput.log to the `clean' target.
11400 * doc/groff.texinfo: Added info about delimiters for escapes.
11402 2000-03-08 Bernd Warken <bwarken@mayn.de>
11404 * src/preproc/pic/pic.man: Add info on conversion of pic images to
11405 other graphic formats.
11407 2000-03-07 OKAZAKI Tetsurou <okazaki@be.to>
11409 * Makefile.in, Makefile.sub, src/preproc/eqn/Makefile.sub,
11410 src/roff/groff/Makefile.sub, src/roff/nroff/Makefile.sub,
11411 src/utils/afmtodit/Makefile.sub: Use $(INSTALL_SCRIPT) for script
11414 2000-03-07 Werner LEMBERG <wl@gnu.org>
11416 * doc/groff.texinfo: Spelling fixes.
11418 2000-03-06 Werner LEMBERG <wl@gnu.org>
11420 * tmac/groff_man.man: Completely revised to cover everything in
11423 * doc/groff.texinfo, src/roff/troff/troff.man: Document evc request.
11424 Other minor fixings.
11425 * src/roff/troff/env.cc (environment_copy): Improve error message and
11427 * src/roff/troff/TODO: Updated.
11429 * doc/Makefile: Bug fixes -- this is still provisional, though...
11431 * tmac/eqnrc: Small fixes.
11433 2000-03-05 Abramo Bagnara <abramo@alsa-project.org>
11435 Adding a request `evc' to copy environments.
11437 * src/roff/troff/env.cc (environment::copy, environment_copy):
11439 * src/roff/troff/env.h: Add prototype.
11441 2000-03-05 Francisco Andrés Verdú <pandres@dragonet.es>
11443 Adding strsep() -- Solaris 8 doesn't have it.
11445 * configure.in: Test it.
11446 * src/devices/grolbp/lbp.cc: Add code.
11448 2000-03-05 Werner LEMBERG <wl@gnu.org>
11450 * src/roff/troff/div.cc (macro_diversion::output,
11451 top_level_diversion::output): Fixing an incompatibility with
11452 original troff: \x'0' updates the .a register also. Thanks to
11453 <Andries.Brouwer@cwi.nl> for pointing this out.
11454 * doc/groff.texinfo: Document it.
11456 * Makefile.in: Create Makefile.dep if necessary before calling the
11457 submake process to avoid warning about nonexistent file.
11459 * NEWS, PROJECTS: Updated.
11461 2000-03-04 Werner LEMBERG <wl@gnu.org>
11463 * tmac/troffrc: Add tmac.lbp.
11465 2000-03-03 Francisco Andrés Verdú <pandres@dragonet.es>
11467 * tmac/tmac.lbp: New file.
11468 * src/devices/grolbp/grolbp.man: Add documentation of `lbpname'
11471 2000-03-03 Werner LEMBERG <wl@gnu.org>
11473 * Makefile.in: Fixing $(subdir).
11475 * README, NEWS: Small fixes.
11477 * test-groff: Adding path to grolbp.
11479 * configure.in: The (new) file src/xditview/Imakefile.in will be
11480 also configured -- it is now possible to build gxditview in a
11481 directory different from $srcdir.
11483 2000-03-02 Blake McBride <blake@florida-software.com>
11485 * src/libs/libgroff/searchpath.cc (open_file): Adapting to WinNT.
11487 * MORE.STUFF: Added website of bell labs and info about plot2dev.
11489 2000-03-01 Colin Phipps <crp22@cam.ac.uk>
11491 * src/utils/indxbib/indxbib.cc (main): Use mkstemp() for temporary
11494 2000-02-29 Werner LEMBERG <wl@gnu.org>
11496 Adding GNU getopt to the groff distribution.
11498 * src/include/getopt.h, src/libs/libgroff/{getopt.c,getopt1.c}:
11500 * src/include/Makefile.sub, src/libs/libgroff/Makefile.sub: Update.
11501 * aclocal.a4: Remove GROFF_GETOPT function.
11502 * configure.in, Makefile.in, PROBLEMS: Update.
11503 * src/include/lib.h: Replace getopt tests with getopt.h.
11504 * src/devices/grolbp/lpb.cc: Remove inclusion of getopt.h.
11506 * doc/groff.texinfo: Further checking/updating. Adding more index
11509 * man/groff_out.man: Fix nroff mode activation (for emacs).
11510 * man/groff_font.man: Add missing ligature.
11512 2000-02-28 Werner LEMBERG <wl@gnu.org>
11514 * doc/groff.texinfo: Further checking/updating. Adding more index
11517 * src/devices/grolbp/grolbp.man: Added a comment line at the
11518 beginning of the file (similar to shell scripts) which indicates
11519 that `tbl' should be used as a preprocessor.
11521 2000-02-27 Blake McBride <blake@florida-software.com>
11523 Adapting groff to MS Visual C++ 6.0 compiler (tested with
11524 Windows NT 4.0). Uses _MSC_VER define where necessary.
11526 * src/devices/grodvi/dvi.cc: Making stdout a binary stream.
11527 * src/devices/grolj4/lj4.cc: Making getopt variables `extern "C"'.
11528 * src/devices/grohtml/html.cc, src/devices/grops/ps.cc,
11529 src/include/lib.h, src/libs/libgroff/errarg.cc,
11530 src/libs/libgroff/itoa.c, src/libs/libgroff/nametoindex.cc,
11531 src/preproc/refer/label.y, src/preproc/refer/label.cc,
11532 src/roff/groff/pipeline.c, src/roff/troff/column.cc,
11533 src/roff/troff/div.cc, src/roff/troff/env.cc,
11534 src/roff/troff/input.cc, src/roff/troff/node.cc,
11535 src/roff/troff/reg.cc: Renaming itoa() to i_to_a() and iftoa() to
11536 if_to_a() to avoid name clashes.
11537 * src/include/posix.h: Don't use unistd.h.
11538 * src/libs/libgroff/tmpfile.cc: Use `#ifndef...#else...#endif'
11539 clause for integrating non-Unix xtmpfile() code.
11540 * src/roff/troff/input.cc: Adding `public' keyword to macro_header
11541 structure; use "rt" for popen() in pipe_source(); add getpid()
11543 * src/roff/troff/node.cc: Use special versions of popen() in
11544 real_output_file() and pclose() in ~real_output_file().
11546 2000-02-27 Werner LEMBERG <wl@gnu.org>
11548 Adding a new driver, grolbp, for Canon CAPSL printers (LBP-4 and
11549 LBP-8 series laser printers). This code has been contributed by
11550 Francisco Andrés Verdú <pandres@dragonet.es>.
11552 * src/devices/grolbp/*: The grolbp output device.
11553 * font/devlpb/*: The font description files.
11554 * Makefile.in: Add grolpb and devlbp subdirectories.
11556 * src/devices/grodvi/grodvi.man, src/devices/grolj4/grolj4.man,
11557 src/devices/grotty/grotty.man,src/roff/troff/troff.man: Minor
11560 * doc/groff.texinfo: Further checking/updating. Adding more index
11565 * src/devices/grolbp/Makefile.sub: Adding $(srcdir).
11567 * man/groff_font.man: Adding info about obsolete DESC keywords.
11568 * src/devices/grolj4/grolj4.man: Documenting additional DESC
11571 2000-02-26 Werner LEMBERG <wl@gnu.org>
11573 * src/preproc/grn/grn.man: Added info about the gremlin file format
11574 (contributed by Daniel Senderowicz <daniel@synchrods.com>).
11576 2000-02-25 Werner LEMBERG <wl@gnu.org>
11578 * src/preproc/grn/main.cc: Allow values of `narrow' parameter and
11579 friends to be non-integer.
11581 * src/preproc/grn/grn.man: Document it.
11583 * doc/groff.texinfo: Further checking/updating. Adding more index
11586 2000-02-24 Werner LEMBERG <wl@gnu.org>
11588 * src/preproc/grn/main.cc: Introduce BASE_THICKNESS, defining
11589 line thicknesses to be integer multiples of this value.
11591 * src/preproc/grn/grn.man: Commenting out the -s option -- the
11592 corresponding code doesn't work (yet).
11594 * doc/groff.texinfo: Further checking/updating. Adding more index
11597 2000-02-23 Werner LEMBERG <wl@gnu.org>
11599 * src/preproc/grn/{main.cc, hgraph.cc}: Using point units to
11600 specify line thickness instead of base units. The new default
11601 values are now 0.15,pt 0.45pt, and 0.75pt for thin, middle, and
11602 thick lines respectively.
11604 Removed unused variable `prevval'.
11606 * src/preproc/grn/grn.man: Updated.
11608 2000-02-22 Werner LEMBERG <wl@gnu.org>
11610 * src/preproc/grn/main.cc: Slight formatting.
11612 * src/roff/groff/groff.man: Formatting fix.
11613 * src/preproc/grn/grn.man: Ditto.
11615 * src/roff/grog/grog.pl: Fixing two embarassing bugs.
11617 * doc/groff.texinfo: Further checking/updating.
11619 2000-02-21 Werner LEMBERG <wl@gnu.org>
11621 * README, INSTALL, PROJECT, PROBLEMS, BUGREPORT: Updated.
11623 * test-groff: Added grn subdir to path.
11625 * doc/groff.texinfo: Some restructing and other small improvements.
11627 * src/roff/groff/groff.cc (help): Fixed info string.
11629 2000-02-20 Werner LEMBERG <wl@gnu.org>
11631 * doc/meref.me: Fix description of .GS request.
11633 * src/roff/troff/troff.man: Fixing typo.
11635 Adding the `grn' preprocessor for gremlin graphic files.
11637 * src/preproc/grn/*: This is the Berkeley distribution written by
11638 David Slattengren and Barry Roitblat, adapted to groff by Daniel
11639 Senderowicz and Werner Lemberg.
11641 * doc/grnexampl.{me,g}: A sample for grn.
11643 * Makefile.in: Added subdirectory entry for grn.
11645 * src/roff/groff/groff.cc: Added support for grn. It can be now
11646 called with the switch `-g'.
11648 * src/roff/groff/groff.man: Updated.
11650 * src/roff/grog/grog.{man,pl,sh}: Updated.
11654 2000-02-11 Gaius Mulley <gaius@glam.ac.uk>
11656 * src/include/lib.h: Added xtmptemplate and made xtmpfile
11657 parametrically polymorphic.
11659 * src/libs/libgroff/tmpfile.cc: Implemented xtmptemplate
11660 and the alterations to xtmpfile.
11661 xtmpfile can be requested to return the filename created
11662 and asked not to unlink the temp file. The default behaviour
11663 if parameters are absent is exactly the same as before.
11665 2000-02-11 Abramo Bagnara <abramo@alsa-project.org>
11667 A new request `length' is available which returns the length of a
11668 string in a number register:
11670 * src/roff/troff/input.cc (length_macro): Implement it.
11671 * src/roff/troff/input.cc (init_input_requests): Register it.
11673 2000-02-11 Werner LEMBERG <wl@gnu.org>
11675 * doc/groff.texinfo, src/roff/troff/troff.man: Add documentation
11676 of the `substring' request.
11678 * src/roff/troff/troff.man, doc/groff.texinfo: Document `length'
11681 * src/roff/troff/TODO, NEWS: Updated.
11683 2000-02-09 Werner LEMBERG <wl@gnu.org>
11685 * src/roff/groff/groff.man: Added an example.
11687 2000-02-06 Werner LEMBERG <wl@gnu.org>
11689 I've considerably modified the directory structure of the
11690 distribution to get a more vertical layout. For example, the number
11691 of top level directories has been reduced from 42 to 6.
11693 As a consequence, many changes, especially to the makefiles, were
11696 * The makefile variables `top_builddir' and `top_srcdir' have been
11697 introduced. Virtually all relative paths have been replaced with
11698 absolute ones using these two variables.
11700 * Dependencies (in the files `Makefile.dep') are no longer part of
11701 the distribution. Instead, they are created during a `make install'
11702 in the build directory.
11704 * aclocal.m4 (GROFF_SRCDIR, GROFF_BUILDDIR): Two new functions to
11705 make `top_srcdir' and `top_builddir' absolute.
11707 Some other changes:
11709 * Man pages now depend on the files `VERSION' and `REVISION'.
11711 * The added shell script `mkinstalldirs' will replace `mkdir' in
11714 * VERSION: Version number increased to 1.16.
11716 2000-02-04 Werner LEMBERG <wl@gnu.org>
11718 * grops/psrm.cc (read_one_of): Fixed pointer incrementation.
11720 * Makefile.in: Removed $(tmac_m) since it is no longer needed
11721 (after an update of the mm stuff).
11723 * troff/Makefile.sub (majorminor.cc): Fix dependencies.
11725 2000-02-03 Werner LEMBERG <wl@gnu.org>
11727 The .psbb request will now also accept Mac PS images (i.e. using LF
11728 as the EOL character).
11730 * troff/input.cc (ps_get_line): New function, taken from psrm.cc
11731 (with slight modifications).
11732 * troff/input.cc (do_ps_file): Use it.
11734 * test-groff: Add grohtml and grolj4 output devices to PATH.
11736 2000-01-30 Werner LEMBERG <wl@gnu.org>
11738 * NEWS, MORE.STUFF: Updated.
11740 2000-01-30 Cary D. Renzema <caryr@dollar.mxim.com>
11742 Add the `srand' command to pic.
11744 * pic/lex.cc, pic/pic.y: Implement it.
11745 * pic/pic.man: Document it.
11746 * pic/pic.cc, pic/pic.tab.h: Regenerated (with yacc).
11748 2000-01-30 Werner LEMBERG <wl@gnu.org>
11750 Add a new request `.psbb'. This does exactly what the external
11751 program psbb did. It scans a PostScript image file for a
11752 %%BoundingBox comment and extracts the bounding box values (in
11753 PostScript units) which are then stored in the four new (read-only)
11754 number registers `llx', `lly', `urx', and `ury'.
11756 This will allow the usage of the .PSPIC macro without worrying
11757 about unsafe behaviour of groff, i.e., it will work without the
11758 `-U' switch of groff.
11760 * troff/input.cc: Implement it.
11761 * tmac/tmac.pspic: Use it.
11762 * troff/troff.man, grops/grops.man, NEWS: Document it.
11763 * psbb/*, Makefile.in: Remove it since it is no longer needed.
11765 This is bloody C code simply adapted from psbb.c! Any improvements
11768 2000-01-29 Werner LEMBERG <wl@gnu.org>
11770 * man/groff_font.man: Minor clarifications.
11774 2000-01-28 Werner LEMBERG <wl@gnu.org>
11776 * afmtodit/afmtodit.pl: Use new `--' comment delimiter.
11778 2000-01-28 Gaius Mulley <gaius@glam.ac.uk>
11780 * man/groff_font.man: Brought up to date regarding tcommand
11782 * libgroff/font.cc: Handle everything after `--' as a comment
11784 * devps/*: Added comment delimiter inside devps font files.
11786 2000-01-28 Werner LEMBERG <wl@gnu.org>
11788 * tmac/tmac.arkup, tmac/groff_markup.man: Replace \fC...\fR with
11789 \fC...\fP (which now works as expected).
11791 * troff/troff.man: Fix typo.
11793 2000-01-27 Gaius Mulley <gaius@glam.ac.uk>
11795 Completed the pass_filenames implementation in troff.
11797 * libdriver/input.cc: Will read the new `F' tcommand.
11798 * troff/node.cc, troff/node.h: Will issue the new `F' tcommand.
11799 * troff/input.cc: Use it.
11801 2000-01-26 Werner LEMBERG <wl@gnu.org>
11803 * troff/env.cc (set_font): Fix the behaviour of \fP. The previous
11804 font will now be updated even if an invalid font is selected.
11806 2000-01-24 Werner LEMBERG <wl@gnu.org>
11808 * doc/homepage.ms: Updated for new tmac.arkup.
11810 * tmac/tmac.html: Disable line breaks after hyphen-like characters.
11812 * tmac/tmac.arkup: Cleanup.
11814 Added `\&' to .HTML macro to `leave vertical mode', so to say.
11816 Removed obsolete .LINK macro completely.
11818 The macros .URL, .FTP, and .MAILTO now accept a third argument which
11819 will be immediately appended to the second argument (to be used with
11820 punctuation, for example).
11822 Disabled .CDFTP macro temporarily for security reasons.
11824 * tmac/groff_markup.man: Complete revision for latest changes in
11825 tmac.arkup -- note that it does not yet format correctly with
11828 2000-01-23 Bruno Haible <haible@clisp.cons.org>
11830 * nroff/nroff.sh: Accept -Tutf8 option and pass it through.
11831 * devutf8/R.proto: Add mappings for wp, lh, rh.
11832 * devutf8/NOTES: Updated.
11834 2000-01-23 Werner LEMBERG <wl@gnu.org>
11836 * doc/groff.texinfo: Updated version/copyright info.
11838 2000-01-21 Gaius Mulley <gaius@glam.ac.uk>
11840 Added support for two new directives in device descriptions:
11841 `pass_filenames' (to pass the input file name to the output device)
11842 and `use_charnames_in_special' (to support e.g. accented characters
11843 in the `X' request).
11845 * include/font.h, troff/charinfo.h: Declare it.
11847 * libgroff/font.cc, libgroff/fontfile.cc: Set it.
11849 * devhtml/DESC: Use it.
11851 * troff/input.cc: New function encoded_char.
11853 * troff/token.h: Add test for `specialness'.
11855 2000-01-21 Werner LEMBERG <wl@gnu.org>
11857 * tmac/Makefile.sub: tmac.a4 and tmac.trace have been removed by
11858 mistake from the list of files to be installed.
11860 2000-01-18 Werner LEMBERG <wl@gnu.org>
11862 * README: Added info how to apply patches.
11864 2000-01-15 Jan Echternach <echter@informatik.uni-rostock.de>
11866 * troff/node.cc (ligature_note::operator delete): Fix g++ warning.
11868 2000-01-15 Gaius Mulley <gaius@glam.ac.uk>
11870 * troff/input.cc: Add support for troffrc-end.
11872 * tbl/main.cc: Altered to issue table-start and table-end special
11873 characters if using the html device.
11875 * devhtml/*: Modified font files to incorporate html encoding of
11878 * tmac/groff_markup.man: New file documenting tmac.arkup.
11880 * tmac/troffrc-end: New file. This is invoked after all user
11881 specified macros. Currently used by the html device to include
11882 tmac.html. Thus no need for users to specify -mhtml anymore.
11884 * tmac/Makefile.sub (NORMALFILES): Add troffrc-end.
11885 (MAN7): Add groff_markup.man.
11887 * tmac/tmac.an, tmac/tmac.html: Small html updates.
11889 * tmac/troffrc: tmac.arkup will now be called for the html device.
11891 * libgroff/font.cc, libgroff/font.h: Altered to include reading of
11892 extra device specific information about fonts.
11894 * doc/homepage.ms: New file. It is an example how an HTML home page
11895 could look like with grohtml.
11897 * doc/Makefile: Add homepage.ms. Remove rule for pic.html.
11899 2000-01-12 Bruno Haible <haible@clisp.cons.org>
11901 * devutf8/R.proto: Add mappings for ti, Fn, st, an. Change mappings
11904 * devutf8/NOTES: Updated.
11906 2000-01-08 Bruno Haible <haible@clisp.cons.org>
11908 * eqn/box.cc, eqn/lex.cc, eqn/other.cc, eqn/over.cc, eqn/special.cc,
11909 eqn/text.cc, grodvi/dvi.cc, grops/ps.cc, grops/psrm.cc,
11910 libbib/index.cc, libbib/linear.cc, libbib/search.cc,
11911 libdriver/printer.cc, libgroff/font.cc, libgroff/string.cc,
11912 pic/lex.cc, pic/object.cc, refer/label.y, refer/ref.cc, tbl/main.cc,
11913 tbl/table.cc, tfmtodit/tfmtodit.cc, troff/dictionary.cc,
11914 troff/div.cc, troff/env.cc, troff/input.cc, troff/node.cc,
11915 troff/node.h, troff/reg.cc: Avoid most "g++ -Wall -Wno-sign-compare"
11918 * troff/node.cc (bracket_node::copy): Initialize last to NULL.
11920 2000-01-12 Fabrizio Polacco <fab@prosa.it>
11922 grolj4: Paper size will be searched case-insensitively.
11924 * include/lib.h: Add check for strcasecmp().
11925 * grolj4/li4.cc (lookup_paper_size): Use strcasecmp().
11926 * configure.in: Check for strcasecmp().
11928 2000-01-11 Werner LEMBERG <wl@gnu.org>
11930 * troff/Makefile.sub (majorminor.cc): Fix incorrect path to
11933 2000-01-10 Werner LEMBERG <wl@gnu.org>
11935 * Makefile.comm, Makefile.in, doc/Makefile: More fixes for the
11938 Add a new read-only register, `.Y', which contains the groff
11941 * troff/input.cc (init_input_requests): Define it.
11942 * troff/Makefile.sub (majorminor.cc): Define `revision' string.
11943 * doc/groff.texinfo, troff/troff.man: Document it.
11945 * libgroff/Makefile.sub (version.cc): Add definition of
11946 `Version_string[]', consisting of `<major>.<minor>.<revision>'
11947 * eqn/main.cc, grodvi/dvi.cc, grolj4/lj4.cc, grops/ps.cc,
11948 grotty/tty.cc, hpftodit/hpftodit.cc, indxbib/indxbib.cc, pic/main.cc,
11949 refer/refer.cc, soelim/soelim.cc, tbl/main.cc, tfmtodit/tfmtodit.cc,
11950 troff/input.cc, pfbtops/pfbtops.c: Use it.
11952 2000-01-10 Fabrizio Polacco <fab@prosa.it>
11954 Add a revision scheme to the groff package.
11956 * REVISION: New file.
11957 * libgroff/Makefile.sub (version.cc): Use it to define
11958 `revision_string[]'.
11959 * grops/psrm.cc: Use revision_string (converted to an unsigned
11960 integer) in constructor of resource_manager.
11962 2000-01-10 Bruno Haible <haible@clisp.cons.org>
11964 * devutf8/Makefile.sub, devutf8/DESC.proto, devutf8/R.proto: New
11966 * Makefile.in (DEVDIRS): Add devutf8.
11967 * grotty/tty.cc: Include device.h.
11968 (glyph): Change type of `code' to `unsigned int'.
11969 (tty_printer): New field is_utf8. Constructor takes device argument.
11970 (tty_printer::tty_printer): If device if `utf8', set is_utf8.
11971 (tty_printer::add_char): Change type of first arg to `unsigned int'.
11972 (tty_printer::put_char): New function.
11973 (tty_printer::end_page): Use put_char() instead of ::putchar().
11974 (make_printer): Pass device to tty_printer constructor.
11975 * nroff.sh: Determine default device by calling 'locale'. As a
11976 fallback, look at all of $LC_ALL, $LC_CTYPE, $LANG, $LESSCHARSET.
11977 Recognize UTF-8 locales.
11978 * tmac/eqnrc: Recognize utf8 like latin1.
11979 * tmac/troffrc: Device utf8 needs tmac.tty.
11981 2000-01-07 Werner LEMBERG <wl@gnu.org>
11983 * tmac/Makefile.sub: tmac.a4 and tmac.trace will now be installed.
11985 2000-01-07 Paul Eggert <eggert@twinsun.com>
11987 Add a new predefined writeable number register, `year',
11988 which contains the current year.
11990 * doc/groff.texinfo, PROBLEMS, troff/troff.man: Document it.
11991 * tmac/tmac.s: Use it.
11992 * troff/input.cc (init_registers): Initialize it.
11994 2000-01-06 Werner LEMBERG <wl@gnu.org>
11996 * PROBLEMS: Fixed typo.
11998 2000-01-04 Paul Eggert <eggert@twinsun.com>
12000 * PROBLEMS: Add Y2k advice for the yr number register.
12002 2000-01-03 Paul Eggert <eggert@twinsun.com>
12004 * doc/groff.texinfo: Fix Y2k bug in documentation of \n(yr.
12006 2000-01-02 Werner LEMBERG <wl@gnu.org>
12008 * tmac/tmac.arkup: Slight modification of macros to provide better
12009 appearance for non-HTML formats.
12011 2000-01-01 Charles Levert <charles@comm.polymtl.ca>
12013 * soelim/soelim.cc (include_path_append): realloc(NULL, n)
12014 does not automatically translate to malloc(n) on all OSes
12015 (e.g., SunOS) so do it explicitly. Also, check the returned
12018 2000-01-01 Werner LEMBERG <wl@gnu.org>
12020 * tmac/tmac.arkup: Added .LINE macro. Some formatting.
12022 * Makefile.in: Added $(tmac_m) again since the Makefile in `mm'
12023 expects this variable
12025 2000-01-01 Gaius Mulley <gaius@glam.ac.uk>
12027 * doc/Makefile: Added instructions to create HTML and text
12028 versions of some files.
12030 1999-12-31 Werner LEMBERG <wl@gnu.org>
12032 * Updated INSTALL.gen.
12034 * tmac/tmac.arkup: Added fixes so that .FTP and .MAILTO works
12035 better resp. correctly with non-HTML devices.
12037 Version 1.15 released
12038 =====================
12040 1999-12-28 Werner LEMBERG <wl@gnu.org>
12042 * NEWS, VERSION: Changed to 1.15
12044 1999-12-27 Paul Eggert <eggert@twinsun.com>
12046 * nroff/nroff.man: -S is safer, not safe.
12048 * groff/groff.cc (main): Use `safer', not `safe', in variable
12049 names. This does not change the behavior.
12051 * troff/input.cc (main): Likewise.
12053 * nroff/nroff.sh: Likewise.
12055 * troff/input.cc (prepend_string): New function.
12056 (main): Prepend -msafer, so that we check macro libraries for
12059 * PROBLEMS: Report problem with Sun C++ 5.0 and 5.1.
12061 Version 1.14 released
12062 =====================
12064 1999-12-26 Werner LEMBERG <wl@gnu.org>
12066 * NEWS, VERSION: Changed to 1.14.
12068 1999-12-24 Werner LEMBERG <wl@gnu.org>
12070 * refer/refer.cc: Fixing the last fix.
12072 Version 1.13 released
12073 =====================
12075 1999-12-23 Werner LEMBERG <wl@gnu.org>
12077 * tmac/tmac.an: A typo (`.if' instead of `.ie') made the page
12082 * tmac/tmac.safer: Forgot to remove `so' from the `rm' request.
12084 * VERSION: Changed to 1.13 -- to be compliant with the Adobe 3.0
12085 document conventions, the version number must be a real.
12087 Version 1.12.1 released
12088 =======================
12090 1999-12-22 Werner LEMBERG <wl@gnu.org>
12092 * VERSION: Changed to 1.12.1.
12094 1999-12-22 Alan Rooks <arooks@istar.ca>
12096 * refer/refer.cc (do_file): Slight modification to satisfy the
12097 `Standard system CC - C++ Compilation System 3.1 03/03/99' on SCO
12100 1999-12-20 Werner LEMBERG <wl@gnu.org>
12102 * changed prep.ai.mit.edu -> ftp.gnu.org; updated copyright
12105 * tmac/tmac.safer, tmac/groff_msafer.man: Remove `so' (again) from
12106 list of unsafe requests.
12108 * pic/pic.man: Fixed a typo.
12110 * man/groff_out.man: Fixed a typo.
12112 1999-12-18 Werner LEMBERG <wl@gnu.org>
12114 * Makefile.in: Doc fixes.
12116 1999-12-17 Fabrizio Polacco <fab@prosa.it>
12118 * groff/groff.cc: Missing `U' option added to getopt().
12120 * troff/troff.man: Missing `U' option added to synopsis.
12122 Version 1.12 released
12123 =====================
12125 1999-12-14 Werner LEMBERG <wl@gnu.org>
12127 * troff/input.cc (usage), groff/groff.cc (synopsis): Added -U flag
12130 * nroff/nroff.sh, nroff/nroff.man: Replaced `secure', `unsecure'
12131 with the more appropriate terms `safer' and `unsafe'.
12133 * libgroff/strerror.c, aclocal.m4, configure.in: Added checks for
12134 sys_nerr and sys_errlist[].
12136 * pic/pic.h, aclocal.m4, configure.in: Added check for hypot().
12138 * pic/pic.y, pic/pic.cc: Added check for fmod().
12140 1999-12-13 Werner LEMBERG <wl@gnu.org>
12142 * VERSION: Changed to 1.12.
12144 Here some patches from various sources; most of them taken from
12145 the Debian distribution.
12147 * tmac/groff_mdoc.man, tmac/groff_mdoc.samples.man,
12148 tmac/Makefile.sub: New files copied directly from the NetBSD
12149 distribution. Probably, some additional adaptation later on is
12152 * tmac/tmac.safer, tmac/groff_msafer.man: Added `so' to the list
12153 of unsafe requests.
12155 * groff/groff.cc, groff/groff.man, nroff/nroff.sh,
12156 nroff/nroff.man, pic/main.cc, pic/pic.man, troff/input.cc,
12157 troff/troff.man: Added option `-U' for unsafe mode. Safe mode
12158 (`-S') is now the default.
12160 * README, NEWS: Updated.
12162 1999-12-09 Werner LEMBERG <wl@gnu.org>
12164 * doc/groff.texinfo: Regenerated nodes and menus with emacs.
12166 * doc/Makefile (clean): Added cleaning commands for groff.texinfo.
12168 1999-12-06 Werner LEMBERG <wl@gnu.org>
12170 * configure.in: Removed AC_PREFIX_PROGRAM since it causes more
12171 grief than relief today. Additionally, it is against the GNU
12174 * configure: Recreated.
12176 1999-12-05 Werner LEMBERG <wl@gnu.org>
12178 * configure.in: Added GROFF_LIBM.
12180 * configure: Recreated.
12182 * aclocal.m4 (GROFF_LIBM): New function which tests whether -lm is
12185 * Makefile.in: Added definition of $(LIBM).
12187 * Makefile.comm (LIBM): Removed.
12189 * pfbtops/Makefile.sub: On AIX, -lm is needed also.
12191 1999-12-03 Gaius Mulley <gaius@glam.ac.uk>
12193 * doc/Makefile: Added rule for generation pic.html.
12195 (clean): Files produced by grohtml will be removed also.
12197 * doc/pic.ms: Small fix.
12199 * tmac/tmac.html: Fixed suppression of headers.
12201 1999-11-16 Gaius Mulley <gaius@glam.ac.uk>
12203 * tmac/tmac.html: Fixing horizontal arrows.
12205 Turning off hyphenation.
12207 * tmac/tmac.an: Improved support for grohtml; better indentation,
12208 no footers/headers.
12210 1999-10-31 Gaius Mulley <gaius@glam.ac.uk>
12212 * tmac/tmac.arkup: Added CDFTP macro
12214 * tmac/tmac.html: All headers are turned off for ms, me, and mm
12217 * tmac/troffrc: Some additions for HTML stuff.
12219 1999-10-06 Gaius Mulley <gaius@glam.ac.uk>
12221 * tmac/tmac.html: Small changes.
12223 1999-09-26 Werner LEMBERG <wl@gnu.org>
12225 * doc/groff.texinfo: Minor fixes.
12227 1999-09-26 Gaius Mulley <gaius@glam.ac.uk>
12229 * devhtml/TR: Changed spacewidth to 3.
12231 * tmac/Makefile.sub (NORMALFILES): Added tmac.arkup.
12233 * tmac/tmac.html: Moved markup macros to tmap.arkup.
12235 * tmac/tmac.arkup: New file.
12237 * grohtml/ChangeLog: New file.
12239 1999-09-16 Werner LEMBERG <wl@gnu.org>
12241 * doc/groff.texinfo (Common Features): Added Copying chapter.
12242 Changed format to @smallbook.
12244 1999-09-15 Werner LEMBERG <wl@gnu.org>
12246 * NEWS: Added info about groff.texinfo.
12248 * doc/groff.texinfo: Will now compile (using texi2dvi) without
12251 1999-09-14 Werner LEMBERG <wl@gnu.org>
12253 * groff/groff.man: More updates.
12255 1999-09-13 Werner LEMBERG <wl@gnu.org>
12257 * doc/groff.texinfo: New file. This manual is still very
12258 rudimentary. It has been originally contributed by Trent
12259 A. Fisher <trent@gnurd.portland.or.us> with first corrections and
12262 * INSTALL: Added information about the `doc' subdir
12264 * troff/troff.man: Minor fixes.
12266 * groff/groff.man: Added missing `-L arg' to SYNOPSIS section;
12269 * troff/input.cc (usage): Added missing `-ffam' to usage message.
12271 * Makefile.in (dist): groff-$(version).tar.gz must be removed
12272 also, otherwise it is included itself in another call of `make
12275 * groff/groff.cc (synopsis): Removed superfluous space.
12277 * PROJECTS, PROBLEMS, NEWS: Updated.
12279 * VERSION: Updated to 1.12beta.
12281 * BUG-REPORT: Some cosmetic fixes. Corrected email address.
12283 * README: Updated: Included documentation about CVS repository,
12284 mailing lists, and daily snapshots.
12286 * tmac/Makefile.sub: Fixed $(tmap_wrap) finally.
12288 1999-09-12 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
12290 * tmac/tmac.an: If the tag didn't fit into the space that the
12291 macro `TP' specifies, the rest of the tag went into the space for
12294 1999-09-12 Jeffrey Copeland <jeff@opennt.com>
12296 * grolj4/lj4.cc: Added duplex printing (option `-d').
12298 * grolj4/grolj4.man: Document duplex printing.
12300 1999-09-12 Werner LEMBERG <wl@gnu.org>
12302 * doc/Makefile (pic.ps): Fixed rule which caused problems with
12303 non-GNUish sed programs.
12305 * tmac/doc-syms: Removed extra space from -iso8802-3 macro
12308 * configure.in (LIBS): Added `-lc'
12310 * Makefile.comm (.man.n): Added substitution for @TMAC_AN_PREFIX@.
12312 * pic/tex.cc (solid_arc): Casting M_PI to double.
12314 * libgroff/putenv.c (putenv): Changed function header to ANSI C.
12316 * groff/groff.man, tmac/Makefile.sub (MAN7), tmac/groff_msafer.man
12317 (new file), tmac/msafer.man (deleted), tmac/groff_me.man (new
12318 file), tmac/me.man (deleted): {me,msafer} -> groff_{me,msafer}.
12320 * groff/groff_man.man: New file. This manual page was originally
12321 written for the Debian GNU/Linux system by Susan G. Kleinmann
12324 * eqn/list.cc (list_box::compute_metrics,
12325 list_box::compute_sublist_width): Removed variable declaration to
12326 avoid shadowing warnings.
12328 * grops/psrm.cc (resource_manager::process_file): Ditto.
12330 * tfmtodit/tfmtodit.cc (main): Ditto.
12332 * libgroff/font.cc (font::load_desc): Renamed auxiliary variable
12333 to avoid shadowing warnings.
12335 * tbl/table.cc (block_entry::do_divert, table::do_row): Renamed
12336 shadowing loop variable.
12338 * groff/groff.man, troff/troff.man: Added doc about grohtml.
12340 1999-09-12 Gaius Mulley <gaius@glam.ac.uk>
12342 New grohtml frontend to convert groff input to html.
12344 * Makefile.in (CCPROGDIRS, DEVDIRS): Added html device.
12346 * tmac/Makefile.sub (NORMALFILES): Added tmac.html.
12348 * tmac/eqnrc: Added html device.
12350 * tmac/tmac.html: New file.
12352 * eqn/main.cc (do_file, inline_equation), pic/troff.cc
12353 (troff_output::start_picture, troff_output::finish_picture),
12354 tbl/main.cc (process_input_file):
12355 Surrounded output with `graphics_start' and `graphics_end' so that
12356 the html driver can identify non-text portions.
12358 * grodvi/dvi.cc (dvi_printer::set_char), grolj4/lj4.cc
12359 (lj4_printer::set_char), grops/ps.cc (ps_printer::set_char),
12360 grotty/tty.ps (tty_printer::set_char): Additional parameter
12363 * include/printer.h: Class printer: New function
12364 set_char_and_width; new variables (is_char_named, is_named_set,
12365 named_command, named_char_s, named_char_n) to hold information
12366 about named characters -- needed by the html driver.
12368 * libdriver/printer.cc (printer::set_ascii_char,
12369 printer::set_special_char): Use set_char_and_width.
12371 * devhtml/*: New device files for html driver.
12373 * grohtml/*: New driver grohtml.
12375 1999-09-11 Wilfredo Sanchez <wsanchez@apple.com>
12377 * tmac/doc-common, tmac/tmac.an: Removed the word `UNIX' in
12380 1999-09-11 Luke Mewburn <lukem@netbsd.org>
12382 * libgroff/string.cc (search): Small fix to test against NULL
12385 1999-09-11 Jeff Conrad <jeff_conrad@msn.com>
12387 * troff/node.cc (copy): The characters in a bracket escape (e.g.,
12388 \b'abc') were stacked in reverse order when processed in a
12391 * troff/node.h: Added `*last' to struct `node' to make the above
12394 * troff/input.cc (read_draw_node), libdriver/input.cc (do_file):
12395 The default scale for the 'f' and 't' graphics functions were 'm'
12396 rather than 'u' (i.e., no scaling).
12398 1999-09-11 Peter Miller <peterm@jna.com.au>
12400 * groff/groff.cc (main), groff.man, soelim/soelim.cc (main,
12401 do_file), soelim/soelim.man: Added `-I file' option to soelim,
12402 defining include paths.
12404 * soelim/soelim.cc (include_path_append): New function.
12406 1999-09-11 Larry Jones <larry.jones@sdrc.com>
12408 * tbl/main.cc (process_options): Unix (at least Documenter's
12409 Workbench) tbl allows arbitrary non-alpha characters between
12412 1999-09-11 Paul Eggert <eggert@twinsun.com>
12414 Y2k fixes. Don't assume that the current year precedes 2000.
12416 * doc/meref.me: Add \n(y2, \n(y4.
12418 * tmac/doc-common (Yr): New number register.
12419 (Dd): Don't assume current year precedes 2000.
12421 * tmac/tmac.e (td): Likewise.
12422 (y2, y4): New number registers.
12424 * pic/pic.man: Update reference for pic paper to May, 1991
12427 1999-09-11 Werner LEMBERG <wl@gnu.org>
12429 * tmac/Makefile.sub (install_data, stamp-wrap, uninstall_sub):
12430 Removed quotation marks which prevented correct expansion of
12433 * devlj4/Makefile.sub (LJ4RES): Fixed value (600 instead of 300).
12435 1999-09-10 Werner LEMBERG <wl@gnu.org>
12437 * Makefile.sub (DISTCLEANFILES): Added `config.log' and
12440 * Removed configure.old.
12442 1999-08-31 Werner LEMBERG <wl@gnu.org>
12444 * VERSION: Updated to 1.11.1
12446 1999-05-27 Werner LEMBERG <wl@gnu.org>
12448 * doc/Makefile: changed `.PS' postfix to `.ps' for consistency.
12450 * tmac/Makefile.sub (install_data, stamp-wrap, uninstall_sub):
12451 added quotations around $(tmac_wrap) to avoid syntax error if
12454 * configure: Newly generated using autoconf 2.13.
12456 * Makefile.in (LDFLAGS): Set variable to @LDFLAGS@.
12458 Fri Aug 15 08:51:47 1997 Eric S. Raymond <esr@snark.thyrsus.com>
12460 * README, PROJECTS, NEWS, INSTALL, VERSION,
12461 doc/Makefile. doc/pic.ms, groff/groff.man:
12462 Prepare for 1.11 release. No code changes.
12463 Documentation for pic added (doc/pic.ms).
12465 Sun Nov 26 11:45:13 1995 James Clark <jjc@jclark.com>
12467 * Version 1.10 released.
12469 Fri Nov 24 09:56:16 1995 James Clark <jjc@jclark.com>
12471 * afmtodit/afmtodit.pl: Avoid comment on first line.
12473 Mon Nov 20 11:13:49 1995 James Clark <jjc@jclark.com>
12475 * aclocal.m4 (GROFF_INSTALL_SH): New macro.
12476 * configure.in: Call it.
12478 * Makefile.sub (configure): Depends on aclocal.m4 not acgroff.m4.
12479 (distfiles): Doesn't depend on config.log or config.cache.
12481 Sun Oct 1 08:45:36 1995 James Clark <jjc@jclark.com>
12483 * grog/grog.sh: Use print "" rather than print in END rule.
12485 Wed Aug 23 13:30:52 1995 James Clark <jjc@jclark.com>
12487 * tbl/main.cc (process_data): Don't give error for excess data
12488 entries that are comments.
12490 Fri Jul 28 11:00:27 1995 James Clark <jjc@jclark.com>
12492 * tbl/main.cc (process_data): Fix case where new for-scope rules
12493 silently change meaning of code.
12495 Tue Jul 4 23:39:51 1995 James Clark <jjc@jclark.com>
12497 * troff/env.cc (hyphenate): Loop over all consecutive sequences
12498 of non-zero hyphenation codes.
12500 Sat Jul 1 00:42:15 1995 James Clark <jjc@jclark.com>
12502 * aclocal.m4 (GROFF_POSIX): Use conflicting declaration technique.
12504 Thu Jun 29 13:58:36 1995 James Clark <jjc@jclark.com>
12506 * tmac/tmac.e (ip): Divert the tag so as to freeze the spaces.
12508 Tue Jun 27 12:30:16 1995 James Clark <jjc@jclark.com>
12510 * tmac/tmac.andoc: Make it work in compatibility mode.
12512 * refer/token.h (token_info::is_range_sep): New function.
12513 * refer/token.cc (init_special_chars): Make \(en a RANGE_SEP.
12514 * refer/ref.cc (reference::output): More sophisticated check for
12517 * devps/prologue.ps (MANUAL): New procedure.
12518 * grops/ps.cc (main): New -m option.
12519 (usage): Include -m.
12520 (ps_printer::~ps_printer): Implement -m.
12522 * aclocal.m4 (GROFF_G): New macro.
12523 * configure.in: Call it.
12524 * Makefile.in (g): Provided by configure.
12526 * hpftodit/hpftodit.cc (basename): Rename to xbasename.
12528 * tmac/tmac.tty: Disable warning about bad fonts. Remove font
12531 * Makefile.in (tmacpath): Don't include /usr/lib/tmac.
12532 (tmac_m, tmac_s): Deleted.
12533 (sys_tmac_prefix, tmac_wrap, tmac_prefix, tmac_an_prefix,
12534 tmac_s_prefix): New variables.
12535 (MDEFINES): Change accordingly.
12536 * Makefile.comm (.man.n): Use new TMAC_* variables.
12537 * configure.in (GROFF_TMAC): Call.
12538 * aclocal.m4 (GROFF_TMAC): Define.
12539 * tmac/Makefile.sub (stamp_wrap): New target.
12540 (install_data, uninstall_sub): Handle macro wrapping.
12542 Mon Jun 26 14:54:39 1995 James Clark <jjc@jclark.com>
12544 * tbl/main.cc (main): Ignore -T option.
12546 Thu Jun 22 09:08:06 1995 James Clark <jjc@jclark.com>
12548 * devlj4/generate/special.map: Add definition of \(nb.
12550 * tmac/tmac.dvi: Add definition of \(nb.
12552 * troff/dictionary.c (dictionary::dictionary): association::v gets
12553 initialized by association::association.
12555 * tmac/Makefile.sub: Avoid using temporary files when installing.
12557 * troff/env.cc (environment::set_font): Make bad font number a
12560 * Makefile.in (fontpath): Remove $(prefix)/lib/font from fontpath.
12562 * Makefile.in (datadir): Use share rather than lib.
12564 * groff/groff.cc (basename): Rename to xbasename.
12566 Wed Jun 21 16:59:46 1995 James Clark <jjc@jclark.com>
12568 * Makefile (CCLIBS): Don't use.
12569 * Makefile.ccpg: Likewise.
12571 * acgroff.m4: Rename to...
12572 * aclocal.m4: Modify extensively for autoconf 2.
12573 * configure.in: Likewise.
12574 * Makefile.in: Likewise.
12576 * groff/pipeline.c (const): Declare as empty if __STDC__ not
12578 (xstrsignal): Check for definition of NSIG. Conditionalize
12579 on SYS_SIGLIST_DECLARED. Make return type const.
12581 Sat Jun 10 12:28:16 1995 James Clark <jjc@jclark.com>
12583 * troff/input.cc (interpolate_macro): Rephrase missing space
12586 Thu May 11 01:07:16 1995 Jason Merrill <jason@phydeaux.cygnus.com>
12588 * addftinfo/addftinfo.cc, eqn/delim.cc, eqn/lex.cc, eqn/list.cc,
12589 grodvi/dvi.cc, groff/groff.cc, grops/ps.cc, grops/psrm.cc,
12590 grotty/tty.cc, include/ptable.h indxbib/indxbib.cc,
12591 libbib/index.cc, libbib/linear.cc, libbib/search.cc,
12592 libdriver/input.cc, libdriver/printer.cc, libgroff/font.cc,
12593 libgroff/lf.cc, libgroff/nametoindex.cc, libgroff/ptable.cc,
12594 libgroff/string.cc, lkbib/lkbib.cc, lookbib/lookbib.cc,
12595 pic/lex.cc, pic/object.cc, pic/pic.y refer/label.y refer/ref.cc,
12596 refer/refer.cc, refer/token.cc, tbl/main.cc, tbl/table.cc,
12597 tfmtodit/tfmtodit.cc, troff/dictionary.cc, troff/div.cc,
12598 troff/env.cc, troff/input.cc, troff/node.cc, troff/symbol.cc:
12601 Wed Apr 19 21:15:11 1995 James Clark <jjc@jclark.com>
12603 * troff/input.cc (spring_trap): Push a macro_iterator rather than a
12605 (spring_trap, postpone_traps, unpostpone_traps): Move to later in
12607 (macro_iterator::macro_iterator): Add additional argument.
12609 Mon Apr 10 12:06:02 1995 James Clark <jjc@jclark.com>
12611 * troff/div.cc (vertical_size::vertical_size): In place of integer
12612 specifying line spacing use cunits specifying post vertical
12614 (macro_diversion::output, top_level_diversion::output): Likewise.
12615 * troff/div.h: Change declarations accordingly.
12616 * troff/env.cc (pending_output_line): Replace ls field by post_vs
12618 (pending_output_line::pending_output_line,
12619 pending_output_line::output, environment::output,
12620 environment::output_line, environment::output_title,
12621 environment::hyphenate_line): In place of
12622 integer specifying line spacing use cunits specifying post vertical
12624 (environment::environment): Add post_vertical_spacing and
12625 prev_post_vertical_spacing arguments.
12626 (environment::get_post_vertical_spacing): New function.
12627 (environment::total_post_vertical_spacing): New function.
12628 (environment::post_vertical_spacing): New function.
12629 (init_env_requests): Initialize pvs request and .pvs register.
12630 * troff/env.h: Change declarations.
12632 Tue Mar 28 09:52:07 1995 James Clark <jjc@jclark.com>
12634 * tmac/tmac.pspic: Immediately remove the temporary file.
12636 Sat Mar 25 10:43:11 1995 James Clark <jjc@jclark.com>
12638 * tmac/tmac.pspic (PSPIC): Scale graphic uniformly even when
12639 height is specified.
12641 Thu Jan 26 16:20:13 1995 James Clark <jjc@jclark.com>
12643 * tbl/table.c (struct vertical rule, class table_entry): Use int
12644 not short for start_row and end_row.
12646 Fri Jan 13 13:53:05 1995 James Clark <jjc@jclark.com>
12648 * troff/input.cc (trapping_blank_line, blank_line_macro): New
12650 (diverted_space_node::reread, process_input_stack): Call
12651 trapping_blank_line() rather than blank_line().
12652 (init_input_requests): Bind "blm" to blank_line_macro().
12654 * tmac/tmac.s (XA): Use .br and par@reset rather than XA.
12656 Tue Jan 10 11:40:35 1995 James Clark <jjc@jclark.com>
12658 * troff/env.cc (environment::possibly_break_line): Require that
12659 width total excluding width of final space node be greater than
12660 the target text length.
12662 Tue Jan 3 09:13:37 1995 James Clark <jjc@jclark.com>
12664 * troff/node.cc (kern_pair_node::vertical_extent): New function.
12666 Sun Dec 4 13:19:07 1994 James Clark <jjc@jclark.com>
12668 * troff/node.cc (charinfo_node): New class.
12669 (glyph_node, composite_node): Derive from charinfo_node. Change
12670 member functions accordingly.
12672 Wed Nov 30 10:29:29 1994 James Clark <jjc@jclark.com>
12674 * nroff/nroff.sh: Use -Tlatin1 not -TLatin1.
12676 Mon Aug 8 10:17:59 1994 James Clark (jjc@jclark.com)
12678 * tmac/tmac.tty-char: Add definitions for \(ab and \[arrowvertex].
12680 * devps/generate/textmap (notsubset): Add.
12682 * tmac/tmac.a4: New file.
12684 Sun Jul 24 20:08:42 1994 James Clark (jjc@jclark.com)
12686 * pic/main.cc (had_parse_error): New variable.
12687 (do_picture, do_whole_file): Set had_parse_error if yyparse()
12689 (main): Return 1 if had_parse_error is true.
12691 Tue Jul 19 13:40:31 1994 James Clark (jjc@jclark.com)
12693 * grolj4/lj4.cc (main): Avoid use of strtoul.
12695 Mon Jul 18 15:03:02 1994 James Clark (jjc@jclark.com)
12697 * nroff/nroff.sh: Default device is -Tlatin1 if $LC_CTYPE is
12698 iso_8859_1 or $LESSCHARSET is latin1.
12700 Sun Jul 10 13:38:35 1994 James Clark (jjc@jclark.com)
12702 * hpftodit: New directory.
12703 * Makefile.in (CCPROGDIRS): Add hpftodit.
12704 * devlj4/generate: New directory.
12706 Thu Jul 7 23:49:48 1994 James Clark (jjc@jclark.com)
12708 * configure.in: Don't use AC_VFORK.
12709 * groff/pipeline.c (run_pipeline): Use fork() always.
12711 Wed Jul 6 11:13:17 1994 James Clark (jjc@jclark.com)
12713 * grops/ps.cc (main): Use %1 not %s in error message for -w.
12715 * Makefile.in (CCPROGDIRS): Add grolj4.
12716 (DEVDIRS): Add devlj4.
12717 * grolj4, devlj4: New directories.
12718 * tmac/troffrc: Handle lj4.
12719 * tmac/tmac.lj4: New file.
12721 Fri Jun 17 18:02:53 1994 James Clark (jjc@jclark.com)
12723 * tmac/tmac.e (@n): Set indent to 0 before calling |h.
12725 Wed Jun 1 07:33:47 1994 James Clark (jjc@jclark.com)
12727 * troff/input.cc (do_if_request): At end of second string, switch
12728 environments before getting next token.
12730 Fri May 20 07:39:18 1994 James Clark (jjc@jclark.com)
12732 * devps/psstrip.sed: Split rule that strips whitespace on either
12733 side of delimiters.
12735 Wed May 18 08:13:47 1994 James Clark (jjc@jclark.com)
12737 * troff/node.h (font_family::make_definition): Add return value to
12738 declaration. * troff/symbol.h (symbol::operator==,
12739 symbol::operator!=): Likewise.
12741 Tue May 17 20:46:06 1994 James Clark (jjc@jclark.com)
12743 * groff/groff.cc (main, help, synopsis): Handle -S.
12744 (possible_command::insert_arg): New function.
12746 * tmac/tmac.safer: New file.
12747 * tmac/msafer.man: New file.
12748 * tmac/Makefile.sub (FILES): Add tmac.safer and msafer.man.
12750 Thu Mar 10 01:58:30 1994 Paul Eggert (eggert@twinsun.com)
12752 * pic/pic.h, pic/main.cc (safer_flag): New variable.
12753 * pic/pic.y (placeless_element): Avoid unsafe operations if
12754 `safer_flag' is set.
12755 * pic/main.cc (main): Add -S option, which sets `safer_flag'.
12757 Tue May 10 13:02:31 1994 James Clark (jjc@jclark.com)
12759 * eqn/lex.cc (get_token): Put call to add_context() in block to
12760 work around Sun C++ 4.0 bug.
12762 * include/stringclass.h (operator +): Use ?: instead of `if' to
12763 work around Sun C++ 4.0 bug.
12765 Thu May 5 11:18:03 1994 James Clark (jjc@jclark.com)
12767 * tbl/main.cc (process_format): Accept - as a synonym for the _
12770 * libbib/index.cc (minus_one): Don't declare as const.
12772 Fri Apr 29 09:32:48 1994 James Clark (jjc@jclark.com)
12774 * troff/input.cc (get_char_for_escape_name): Push back a newline.
12776 Wed Apr 27 21:14:18 1994 James Clark (jjc@jclark.com)
12778 * troff/input.cc (write_macro_request): New function.
12779 (init_input_requests): Bind write_macro_request to writem.
12781 Sun Apr 17 11:15:38 1994 James Clark (jjc@jclark.com)
12783 * tmac/tmac.s (@EN): Turn filling back on even if there was no
12786 * eqn/lex.cc (do_space): Supply missing argument to lex_error.
12788 * tmac/tmac.s (@TS): Renamed from TS.
12789 (TS): Call LP then TS again.
12790 (cov*ab-init): Alias @TS to TS.
12792 * tmac/tmac.s: Allow QP or RS to initialize.
12794 * tmac/tmac.s (par@load-init): New macro. Call at end of file.
12795 Move initializations of PS and LL here.
12796 (par@init): Don't initialize HY. Avoid changing environment 0.
12797 (par*env-init): Don't all par@reset.
12799 Thu Apr 14 19:15:45 1994 James Clark (jjc@jclark.com)
12801 * include/posix.h: Include <fcntl.h> only if not using <osfcn.h>.
12803 Sun Apr 10 09:54:44 1994 James Clark (jjc@jclark.com)
12805 * Makefile.in (MDEFINES): Add LDFLAGS.
12806 (LDFLAGS): Add definition line.
12808 Thu Apr 7 22:22:22 1994 James Clark (jjc@jclark.com)
12810 * troff/input.cc (get_optional_char): Split off error check into...
12811 (check_missing_character): New function.
12812 * troff/token.h: Declare it.
12813 * troff/env.cc (margin_character): Don't call get_optional_char.
12814 Only call tok.next() after making the node.
12816 * include/lib.h (getopt): Make 2nd argument char *const *.
12818 Fri Mar 11 07:28:03 1994 James Clark (jjc@jclark.com)
12820 * nroff/conftest.sh: Deleted.
12822 Fri Mar 4 10:51:36 1994 James Clark (jjc@jclark.com)
12824 * pic/make-dos-dist: Deleted.
12826 Wed Mar 2 20:59:16 1994 James Clark (jjc@jclark.com)
12828 * devps/psstrip.sed: Strip comments before stripping trailing
12831 Sat Feb 19 13:07:16 1994 James Clark (jjc@jclark.com)
12833 * Version 1.09 released.
12835 Wed Feb 16 16:53:49 1994 James Clark (jjc@jclark.com)
12837 * tmac/doc-ditroff (hK): Don't reset page number if \nC is > 0.
12839 Mon Feb 14 08:26:40 1994 James Clark (jjc@jclark.com)
12841 * libgroff/font.cc (font::load_desc): Fix typo in error message.
12843 Sun Feb 13 09:37:38 1994 James Clark (jjc@jclark.com)
12845 * libgroff/new.cc (operator new): Rewrite so as to avoid warning
12846 about returning without a value.
12848 * troff/charinfo.h (charinfo::get_special_translation): Cast
12849 TRANSLATE_NONE to int.
12851 * refer/token.cc (lookup_token, store_token): Remove bogus loop
12852 test. Fix test so that it works with n unsigned.
12854 * pic/pic.y (defaults_table): Fully bracket initializer.
12855 * pic/lex.cc (lookup_keyword): Likewise.
12856 * eqn/lex.cc (token_table, def_table): Likewise.
12857 * eqn/box.cc (param_table): Likewise.
12858 * troff/input.cc (warning_table): Likewise.
12859 * libgroff/font.cc (table): Likewise.
12860 * grops/ps.cc (ps_printer::special): Likewise.
12861 * grops/psrm.cc (resource_manager::process_file): Likewise.
12862 * tfmtodit/tfmtodit.cc (lig_chars, lig_table): Likewise.
12863 * refer/command.cc (command_table): Likewise.
12864 * addftinfo/addftinfo.cc (param_table): Likewise.
12866 * troff/symbol.cc (symbol::symbol): Prevent compiler warnings
12867 about temp's being unused.
12868 (unused): New function.
12870 * groff/pipeline.cc: Declare c_fatal.
12872 * libbib/linear.cc (bmpattern::search): Cast patterrn[--j] to
12875 * libbib/index.cc (index_search_item::load): Prevent compiler
12876 warnings about fd_closer's being unused.
12877 (unused): New function.
12879 Sat Feb 12 10:31:59 1994 James Clark (jjc@jclark.com)
12881 * troff/input.cc (copy_mode_error): Make `prefix' static.
12884 * include/posix.h: Include <osfcn.h> is HAVE_CC_OSFCN_H is
12886 * acgroff.m4, configure.in, Makefile: Rename HAVE_CC_UNISTD_H to
12887 HAVE_CC_OSFCN_H and modify accordingly.
12889 * troff/input.cc (init_charset_table): radicalex overlaps
12892 * groff/acgroff.m4 (GROFF_ISC_SYSV3): New macro (from
12893 udodo!hans@relay.NL.net).
12894 * groff/configure.in: Call it.
12896 * groff/acgroff.m4 (GROFF_PCLOSE): New macro.
12897 * groff/configure.in: Call it.
12898 * include/lib.h: Conditionalize declaration of pclose.
12900 * troff/div.cc (last_page_number): New global variable.
12901 (top_level_diversion::begin_page): Exit if we just printed the
12903 * troff/div.h (last_page_number): Declare it.
12904 * troff/input.cc (parse_output_page_list): Set last_page_number.
12906 * eqn/sqrt.cc: Rename \(rn to \[radicalex].
12907 * devps/S, devps/textmap, tmac/tmac.ps, tmac/tmac.dvi,
12908 tmac/tmac.X: Likewise.
12909 * tmac/tmac.ps, tmac/tmac.X, tmac.dvi: Add definitions of \(rn.
12910 * tmac.dvi: Make \(ru and \(ul extend beyond their width by .04m.
12912 Fri Feb 11 11:45:40 1994 James Clark (jjc@jclark.com)
12914 * tmac/doc-ditroff (hK): Remove groff specific code which
12915 prevented page-breaks between separate manual entries. If this is
12916 the first page, don't set the page number to 1.
12918 * acgroff.m4 (GROFF_POSIX): New macro.
12919 * configure.in: Use it.
12921 * troff/node.cc (class real_output_file,
12922 real_output_file::real_output_file,
12923 real_output_file::~real_output_file): Conditionalize use of
12924 popen/pclose on POPEN_MISSING.
12925 * troff/node.h: Conditionalize pipe_command on POPEN_MISSING.
12926 * troff/input.cc (pipe_command): Give an error if POPEN_MISSING.
12927 (pipe_source): Similarily.
12929 * acgroff.m4 (GROFF_PROG_CCC): Update message about libg++.
12931 * acgroff.m4 (GROFF_GETOPT, GROFF_PUTENV, GROFF_POPEN): Detect
12932 presence of declarations by trying to compile example with
12933 conflicting declarations. (gcc only gives a warning for missing
12936 Wed Feb 9 09:12:23 1994 James Clark (jjc@jclark.com)
12938 * tmac/tmac.pspic (PSPIC): Allow options to specify alignment
12939 (from Ulrich Lauther).
12941 Tue Feb 8 03:56:40 1994 James Clark (jjc@jclark.com)
12943 * libbib/linear.cc (file_buffer::load): Use S_ISREG macro.
12945 Thu Feb 3 09:34:35 1994 James Clark (jjc@jclark.com)
12947 * indxbib/indxbib.cc (write_hash_table): Add code for case where
12948 pointers and ints have different sizes.
12950 Sun Jan 9 16:17:51 1994 James Clark (jjc@jclark.com)
12952 * tmac/tmac.s (par*env-init): Call par@reset.
12954 Fri Jan 7 10:24:27 1994 James Clark (jjc@jclark.com)
12956 * tmac/tmac.s (@IP): Switch to a new environment when diverting
12958 (par*push-tag-env, par*pop-tag-env): New macros.
12960 Wed Jan 5 21:18:34 1994 James Clark (jjc@jclark.com)
12962 * grops/ps.cc (ps_printer::ps_printer): Use MAX_LINE_LENGTH for
12963 initializing `out'. Reduce MAX_LINE_LENGTH from 79 to 72.
12965 * grops/ps.cc (ps_printer::~ps_printer): Output %%CreationDate
12966 comment. Include <time.h>.
12968 Wed Dec 15 14:14:00 1993 James Clark (jjc@jclark.com)
12970 * grops/ps.cc (is_small_h, is_small_v): Deleted.
12971 (ps_printer::flush_sbuf): Use absolute motion only at beginning of
12974 Tue Dec 14 10:06:34 1993 James Clark (jjc@jclark.com)
12976 * troff/input.cc (read_request): Only print a prompt if reading
12977 from the terminal. Also clearerr on EOF if reading from the
12978 terminal. Declare isatty.
12980 Mon Nov 29 08:38:15 1993 James Clark (jjc@jclark.com)
12982 * refer/label.y: Rename map_t to map_func and extractor_t to
12985 Sat Oct 30 06:38:12 1993 James Clark (jjc@jclark.com)
12987 * include/assert.h: Don't use volatile.
12988 * libgroff/assert.cc: Likewise.
12990 Fri Oct 29 15:00:23 1993 James Clark (jjc@jclark.com)
12992 * troff/input.cc (abort_request): Look at character in tok before
12993 calling get_copy().
12995 Thu Oct 28 14:09:48 1993 James Clark (jjc@jclark.com)
12997 * troff/troff.h (NO_RETURN): Deleted.
12998 * troff/div.cc (cleanup_and_exit): Don't declare aas NO_RETURN.
12999 * troff/input.cc (exit_troff): Likewise
13001 * Makefile.in: Remove `Making ...' messages since GNU make now
13004 * configure.in: Use AC_HAVE_HEADERS(unistd.h) instead of AC_UNISTD_H.
13006 Wed Oct 27 11:12:51 1993 James Clark (jjc@jclark.com)
13008 * tmac/tmac.s (@init): Initialize PO to \n(.o here, rather than
13009 to constant 1 inch.
13011 Sat Oct 23 10:03:52 1993 James Clark (jjc@jclark.com)
13013 * tmac/tmac.e (hl): Use \n[.in] rather than \n(.i.
13015 Thu Oct 14 12:09:45 1993 James Clark (jjc@jclark.com)
13017 * eqn/delim.cc (delim_box::compute_metrics): Don't increase
13018 MARK_REG if there was no left delimiter.
13020 Sat Oct 2 19:54:47 1993 James Clark (jjc@jclark.com)
13022 * pic/troff.cc (troff_output::text): Set line thickness to
13023 relative before outputting text.
13025 * tmac/tmac.e (@k): Don't zero ?T.
13028 Sat Sep 25 11:08:43 1993 James Clark (jjc@jclark.com)
13030 * tmac/tmac.e ($p): Handle possibility that $3 is empty.
13032 Wed Aug 18 08:51:41 1993 James Clark (jjc@jclark.com)
13034 * troff/input.cc (decode_args): Warn about unquoted tabs (from
13037 Tue Aug 10 08:38:32 1993 James Clark (jjc@jclark.com)
13039 * troff/input.cc (ignoring): New variable.
13040 (ignore): Set ignoring during call to do_define_macro.
13041 (do_define_macro): Clear ignoring before interpolating terminating
13043 (copy_mode_error): New function.
13044 (get_char_for_escape_name, read_long_escape_name,
13045 interpolate_arg): Use copy_mode_error.
13046 (warning_table): Add WARN_IG.
13047 * troff/troff.h (WARN_IG): Declare.
13048 (WARN_TOTAL): Change accordingly.
13050 * groff/pipeline.c (strsignal): Rename to xstrsignal.
13051 * groff/groff.cc (strsignal): Delete declaration.
13053 Fri Jul 16 01:43:12 1993 James Clark (jjc@jclark.com)
13055 * troff/div.cc (page_offset): Use 'm' as default scaling.
13057 Sat Jul 3 09:11:38 1993 James Clark (jjc@jclark.com)
13059 * nroff/nroff.sh: Ignore -u.
13061 Wed Jun 9 12:17:27 1993 James Clark (jjc@jclark.com)
13063 * Makefile.in (MDEFINES): Pass down MAKEOVERRIDES.
13065 Fri Jun 4 17:35:47 1993 James Clark (jjc@jclark.com)
13067 * tmac/tmac.s (par*box-draw): Set adjustment mode to l while
13069 (B2): With -Tascii, leave additional vertical space before
13070 and after. Ensure that the left and right indent is restored to
13071 what it was even if the point size changes. Don't call
13072 par@finish. Change the indent, line length and title length
13073 directly. With -Tascii, make the width of the box 1n less.
13074 (B1): Remember 1n at the current point size. Don't call
13075 par@reset. Change the indent, line length and title length
13076 directly. Ensure that the temporary indent is preserved.
13077 (par*box-mark-top): Turn off no spacing mode.
13079 Thu Jun 3 17:47:14 1993 James Clark (jjc@jclark.com)
13081 * Makefile.in (dist): Use .gz suffix.
13083 Thu May 27 20:04:59 1993 James Clark (jjc@jclark.com)
13085 * troff/input.cc (main): Add return 0.
13086 * pic/main.cc (main): Use return instead of exit.
13087 * tbl/main.cc (main): Likewise.
13088 * eqn/main.cc (main): Likewise.
13089 * grops/ps.cc (main): Likewise.
13090 * grotty/tty.cc (main): Likewise.
13091 * groff/groff.cc (main): Likewise.
13092 * grodvi/dvi.cc (main): Likewise.
13093 * refer/refer.cc (main): Likewise.
13094 * indxbib/indxbib.cc (main): Likewise.
13095 * lkbib/lkbib.cc (main): Likewise.
13096 * soelim/soelim.cc (main): Likewise.
13097 * addftinfo/addftinfo.cc (main): Likewise.
13098 * acgroff.m4 (GROFF_PROG_CCC, GROFF_CC_COMPILE_CHECK,
13099 GROFF_COOKIE_BUG, GROFF_CC_ANSI_BUG): Likewise.
13101 * troff/token.h (process_input_stack): Don't declare as static.
13102 * troff/input.cc: Likewise.
13104 * troff/node.c (invalidate_fontno): Make it a static member of
13105 class font_family. Change callers.
13106 * troff/node.c: Change declaration.
13108 * tbl/main.cc (struct input_entry_format): Add explicit public
13110 * tbl/table.cc (struct text_stuff, struct single_hline_stuff,
13111 struct double_hline_stuff): Likewise.
13112 * tbl/table.h (struct entry_format): Likewise.
13113 * pic/object.h (struct saved_state): Likewise.
13115 * include/stringclass.h: Add forward declarations of friend
13116 functions that are later declared as inline. Don't include inline
13117 specifier in friend declaration.
13119 * libgroff/lib.h: Declare popen and pclose.
13120 * acgroff.m4 (GROFF_POPEN): New macro.
13121 * configure.in: Call it.
13123 * include/lib.h (PI): New constant. Undef first if necessary.
13124 * tfmtodit/tfmtodit.cc (main): Use PI rather than M_PI.
13125 * grops/ps.cc (degrees, radians): Likewise.
13126 * libgroff/font.cc (font::get_skew): Likewise.
13128 * grops/ps.cc (is_ascii): New function.
13129 (ps_output::put_string): Use is_ascii. Use csprint rather than
13131 (ps_printer::define_encoding): Use csspace.
13132 * libgroff/strtol.c (ISASCII): New macro.
13133 (strtol): Cast arguments to is*() and tolower() to unsigned char.
13134 Use ISASCII rather than isascii.
13135 * libgroff/cmap.cc: Use isascii() only if <ctype.h> defines it.
13136 * libgroff/cset.cc: Likewise.
13137 * libdriver/input.cc: Include cset.h.
13138 (do_file, get_integer, possibly_get_integer): Use csdigit() rather
13141 * refer/refer.cc (main): Use %ld rather than %d for longs.
13143 * libbib/index.cc (index_search_item_iterator::get_tag): Use
13146 * addftinfo/addftinfo.cc (param_t): Add explicit `int'.
13148 Mon May 24 08:51:37 1993 James Clark (jjc@jclark.com)
13150 * troff/input.cc (hyphenation_code): Skip white space between
13153 Sun May 16 08:15:52 1993 James Clark (jjc at jclark.com)
13155 * tbl/table.h (table::entry_list_tailp): New member.
13156 (table::table): Initialize it.
13157 (table::add_entry): Use entry_list_tailp to avoid O(n^2)
13160 Sat May 15 17:26:00 1993 James Clark (jjc at jclark.com)
13162 * grotty/tty.cc (tty_printer::add_char): Don't discard characters
13163 with negative horizontal positions. Remove casts of glyph::hpos to
13165 (USHRT_MAX): Delete definition.
13166 (SHRT_MAX, SHRT_MIN): New definitions.
13167 (glyph::hpos): Change type to short.
13168 (tty_printer::end_page): Output multiple backspaces if necessary.
13169 Remove casts of glyph::hpos to int.
13171 Fri May 7 12:14:37 1993 James Clark (jjc at jclark.com)
13173 * tmac/tmac.s (@RT): New definition.
13175 Thu May 6 21:36:54 1993 James Clark (jjc at jclark.com)
13177 * refer/refer.cc (do_file): Make sure current_filename is set when
13180 * pic/common.cc (common_output::dot_line): Handle zero length
13183 Sun May 2 19:54:16 1993 James Clark (jjc at jclark.com)
13185 * tmac/tmac.s (par@reset): Get value for .hy for \n[HY].
13186 (par@init): Initialize \n[HY].
13188 Mon Apr 26 11:43:16 1993 James Clark (jjc at jclark.com)
13190 * troff/dictionary.cc (dictionary::remove): Continue when
13193 Sun Apr 25 11:03:00 1993 James Clark (jjc at jclark.com)
13195 * Makefile.com (.y.cc): Avoid ending up with two versions of
13198 Thu Apr 22 21:03:45 1993 James Clark (jjc at jclark.com)
13200 * tmac/tmac.dvi (\(,c): Define only if it does not exist.
13201 (\(,C): Likewise. Also fix typo.
13203 Wed Apr 21 08:47:32 1993 James Clark (jjc at jclark.com)
13205 * lib.h: Delete extraneous semi-colon.
13207 * Add pso request: `so' from a pipe.
13208 * troff/input.c (file_iterator::file_iterator): Add 3rd argument.
13209 (file_iterator::close): New function.
13210 (file_iterator::~file_iterator, file_iterator::next_file): Use
13211 file_iterator::close.
13212 (file_iterator::backtrace): Say `process' rather than `file' when
13213 the stream is popened.
13214 (pipe_source): New function.
13215 (init_input_requests): Bind ".pso" to pipe_source.
13217 Tue Apr 20 00:02:26 1993 James Clark (jjc at jclark.com)
13219 * afmtodit/afmtodit.pl: Avoid single quotes in comments.
13221 * pfbtops/pfbtops.c: Output 64 characters per line. Output hex
13222 digits in lower case.
13224 Mon Apr 19 09:55:57 1993 James Clark (jjc at jclark)
13226 * Version 1.08 released.
13228 * Makefile.in (dist): Insert || true after ln -s commands that
13231 * mm: Update to mm 1.16.
13233 * acgroff.m4 (GROFF_CSH_HACK): New macro.
13234 * configure.in: Call GROFF_CSH_HACK. Substitute for
13236 * Makefile.in (SH_SCRIPT_SED_CMD): New variable. Include in
13238 * nroff/Makefile.sub (nroff): New target.
13239 (install_data): Install nroff.
13240 * eqn/Makefile.sub (neqn): Sed with SH_SCRIPT_SED_CMD.
13241 * grog/Makefile.sub (grog): Sed grog.sh with SH_SCRIPT_SED_CMD.
13243 Sat Apr 17 08:24:28 1993 James Clark (jjc at jclark)
13245 * eqn/Makefile.sub (neqn): Add chmod +x.
13247 * grog/Makefile.sub (grog): Remove spurious semi-colon.
13249 Fri Apr 16 22:41:57 1993 James Clark (jjc at jclark)
13251 * troff/input.cc (string_iterator::string_iterator()): Initialize
13254 Tue Apr 13 10:22:28 1993 James Clark (jjc at jclark)
13256 * troff/div.cc (macro_diversion::space,
13257 top_level_diversion::space): Don't set high_water_mark.
13258 (macro_diversion::output, top_level_diversion::output): Don't
13259 include post line space in high water mark.
13261 Wed Apr 7 12:48:18 1993 James Clark (jjc at jclark)
13263 * eqn/eqn.y: Don't define YYDEBUG.
13264 * pic/pic.y: Likewise.
13266 Mon Apr 5 10:15:15 1993 James Clark (jjc at jclark)
13268 * tmac/tmac.e ([3): Add space after comma following editors.
13269 Change double spaces to single spaces.
13270 ([4): Change double spaces to single spaces.
13272 * grops/ps.h (USE_PS_ADOBE_2_0): New flag for broken_flags.
13273 * grops/ps.cc (ps_printer::~ps_printer): If the USE_PS_ADOBE_2_0
13274 bit is set in broken_flags, use 2.0 rather than 3.0 as the version
13275 after %!PS-Adobe- (for Newsprint).
13277 * troff/div.cc (top_level_diversion::begin_page): When
13278 before_first_page is 1, set page_number to 1.
13280 Sun Apr 4 14:28:53 1993 James Clark (jjc at jclark)
13282 * eqn/box.cc (box::top_level): Protect equation with \&.
13284 Sat Apr 3 23:27:25 1993 James Clark (jjc at jclark)
13286 * groff/groff.cc (possible_command::set_name): Delete old name.
13288 * groff/groff.cc (possible_command::~possible_command): Use
13291 * troff/node.cc (troff_output_file::begun_page): New member.
13292 (troff_output_file::troff_output_file): Initialize it.
13293 (troff_output_file::really_begin_page): Only output V command if a
13294 page has been begun.
13296 * pic/pic.y (placeless_element): Delete argument to PRINT after
13299 Fri Apr 2 11:31:02 1993 James Clark (jjc at jclark)
13301 * Make wrapman work.
13302 * troff/div.h (class top_level_diversion): Replace
13303 first_page_begun by before_first_page (with opposite sense).
13304 * Change first_page_begun to before_first_page inverting sense.
13305 * troff/div.cc (class nl_reg): New class.
13306 (init_div_requests): Use class nl_reg for \n(nl.
13307 (top_level_diversion::begin_page): Don't call
13308 output_file::begin_page if before_first_page is 2;
13309 reset before_first_page afterwards. If have_next_page_number is
13310 false, then always increment page_number.
13311 * tmac/tmac.an: Set traps within TH rather than at the top-level.
13312 Restore compatibility mode after loading, and then disable
13313 compatibility mode in TH.
13315 Thu Apr 1 11:09:34 1993 James Clark (jjc at jclark)
13317 * grotty/tty.cc (tty_printer::end_page): Don't discard characters
13319 * troff/node.h (output_file::trailer): Declare.
13320 * troff/div.cc (cleanup_and_exit): Call output_file::trailer().
13321 * troff/node.cc (output_file::trailer): New function.
13322 (troff_output_file::~troff_output_file): Move most code into...
13323 (troff_output_file::trailer): New function.
13324 (class troff_output_file): Delete page_length member. Declare
13326 (troff_output_file::really_begin_page): Use current page length
13327 for final V command.
13329 * tbl/main.cc (struct options): New decimal_point_char member.
13330 (options::options): Initialize this.
13331 (process_options): Implement decimalpoint option.
13332 (process_data): Pass decimal_point_char option to table::table.
13333 * tbl/table.h (class table): New decimal_point_char member.
13334 (table::table): Add additional argument.
13335 * tbl/table.cc (find_dot): Rename to find_decimal_point. Add
13336 second argument specifying decimal point character. Use this
13338 (table::table): Initialize decimal_point_char.
13339 (table::add_entry): Change call to find_dot.
13341 * troff/input.cc (get_copy, token::next): Implement \V.
13342 (interpolate_environment_variable): New function.
13344 Tue Mar 30 14:41:39 1993 James Clark (jjc at jclark)
13346 * pic/lex.cc (lookup_keyword): Rename MIN to K_MIN, MAX to K_MAX.
13347 * pic/pic.y: Likewise.
13349 * grotty/tty.cc (tty_printer::add_char, tty_printer::end_page):
13351 * refer/ref.cc (reference::insert_field, reference::delete_field):
13353 * troff/number.cc (parse_term): Likewise.
13355 * acgroff.m4 (GROFF_PROG_YACC): New macro.
13356 * configure.in: Use GROFF_PROG_YACC.
13358 * acgroff.m4 (GROFF_PROG_CCC): Don't add -O automatically for gcc
13360 * Makefile.in (OPTIMIZE): New define.
13361 (DEBUG): Empty by default.
13362 (CCFLAGS, CFLAGS): Include $(OPTIMIZE).
13364 * acgroff.m4 (GROFF_SYS_SIGLIST): Don't quote program.
13365 (GROFF_ARRAY_DELETE): Likewise.
13366 (GROFF_CC_COMPILE_CHECK): Quote use of $2 and $3.
13368 * troff/env.cc (trie::~trie): Make virtual to shut up g++.
13370 * devps/psstrip.sed: Use different delimiter on last line (so that
13371 it works with BSD 4.4 sed.)
13373 Mon Mar 29 17:07:14 1993 James Clark (jjc at jclark)
13375 * devps/psstrip.sed: Delete comments.
13377 * acgroff.m4 (AC_GETOPT): Don't test whether <unistd.h> declares
13378 optind, opterr, optarg.
13379 * lib.h: When UNISTD_H_DECLARES_GETOPT is defined, declare optind,
13382 Sun Mar 28 17:44:25 1993 James Clark (jjc at jclark)
13384 * Makefile.in (check): Dummy target.
13386 Wed Mar 3 04:53:38 1993 James Clark (jjc at jclark)
13388 * Version 1.07 released.
13390 * Integrate mm 1.11.
13392 * tbl/table.cc (alphabetic_block_entry::print): start_row was used
13393 where start_col was meant.
13395 Thu Feb 25 07:55:36 1993 James Clark (jjc at jclark)
13397 * grog/grog.sh, grog/grog.pl: Recognize PH and SA as -mm macros.
13399 Wed Feb 24 10:15:34 1993 James Clark (jjc at jclark)
13401 * troff/input.cc (token::next): Make \z\o'...' and similar things
13404 * env.h (MARGIN_CHARACTER_ON, MARGIN_CHARACTER_NEXT): New
13406 (environment): Add margin_character_flags member.
13407 * env.cc (environment::environment(symbol),
13408 environment::environment(const environment *): Initialize
13409 margin_character_flags.
13410 (margin_character): Rewrite.
13411 (environment::output_line): Add a margin character if
13412 margin_character_flags is non-zero. Turn off the
13413 MARGIN_CHARACTER_NEXT bit. If that makes margin_character_flags
13414 zero, use margin_character_node without copying and then set
13415 margin_character_node to 0.
13417 * devps/DESC.in: Change minimum size to 1000.
13419 Tue Feb 23 14:57:49 1993 James Clark (jjc at jclark)
13421 * troff/symbol.h (symbol::hash): Change return type to unsigned
13423 * troff/dictionary.cc (dictionary::lookup, dictionary::remove):
13426 * test-groff: Use -r rather than -x.
13428 * grops/psfig.diff: Include in distribution again.
13430 Mon Feb 22 09:10:44 1993 James Clark (jjc at jclark)
13432 * Makefile.in (dist): Use gzip.
13434 Sun Feb 21 11:12:53 1993 James Clark (jjc at jclark)
13436 * acgroff.m4 (GROFF_GETOPT): Check for declaration of getopt() in
13437 unistd.h as well as in stdlib.h.
13438 * include/lib.h: Include <stdlib.h> is STDLIB_H_DECLARES_GETOPT is
13439 defined; otherwise include <sys/types.h> and <unistd.h> if
13440 UNISTD_H_DECLARES_GETOPT is defined.
13442 * configure.in: use builtin(include, ... rather than include(...
13443 * configure: Regenerate with autoconf 1.3.
13445 * libdriver/print.cc (printer::adjust_arc_center): Use new
13446 algorithm suggested by Andy Fyfe.
13448 * libdriver/printer.cc (printer::adjust_arc_center): New function.
13449 * include/printer.h: Declare this.
13450 * grops/ps.cc (ps_printer::draw): Use it.
13451 * grodvi/dvi.cc (dvi_printer::draw): Use it.
13453 Fri Feb 19 23:13:51 1993 James Clark (jjc at jclark)
13455 * Makefile.comm (.man.n): Replace macrodir by tmacdir.
13457 Thu Feb 11 16:46:59 1993 James Clark (jjc at jclark)
13459 * eqn/main.cc (main): Handle "eqn -".
13461 Mon Jan 4 20:29:56 1993 James Clark (jjc at jclark)
13463 * tmac/tmac.e (++): Install fix from comp.bugs.4sd.
13465 * mm: Integrate version 1.08.
13467 * pic/troff.cc (troff_output::finish_picture): Set
13468 EQN_NO_EXTRA_SPACE reg to 0 rather than removing it.
13469 * eqn/box.cc (box::extra_space): Set EQN_NO_EXTRA_SPACE_REG to 0
13470 if it's not defined. Check whether the register is non-zero rather
13471 than whether it's not defined.
13472 * tmac.e ({, <): Make argument to \x zero if \n(0x is non-zero.
13474 * indxbib/indxbib.cc: Move all signal handling into...
13475 * indxbib/signal.c: New file.
13476 * configure.in: Call AC_RETSIGTYPE.
13478 * acgroff.m4 (GROFF_STRUCT_EXCEPTION): New macro.
13479 * configure.in: Call GROFF_STRUCT_EXCEPTION.
13480 * libgroff/matherr.c: Protect with ifdef HAVE_STRUCT_EXCEPTION.
13482 * troff/input.cc (token::token, token::operator=): Work round SGI
13484 * pic/object.cc (position::position): Likewise.
13486 Mon Dec 28 21:50:21 1992 James Clark (jjc at jclark)
13488 * pic/pic.h: Move declaration of hypot().
13490 Wed Dec 16 12:28:29 1992 James Clark (jjc at jclark)
13492 * pic/pic.h: Declare hypot().
13494 * pic/pic.h: Define M_PI if necessary.
13496 Thu Dec 10 12:03:29 1992 James Clark (jjc at jclark)
13498 * tmac/tmac.e (re): Add alternative version that doesn't use groff
13501 * devps/prologue.ps (RE): Handle the possibility that the old font
13502 doesn't have a FontName entry.
13504 Wed Dec 2 10:25:29 1992 James Clark (jjc at jclark)
13506 * tmac/tmac.e (fam): Redefine to set family in environment 2.
13507 (@C): Use @fam not fam.
13509 Thu Nov 26 16:01:25 1992 James Clark (jjc at jclark)
13511 * lookbib/lookbib.cc (main): Change type of start to const char *.
13512 * lkbib/lkbib.cc (main): Likewise.
13514 * eqn/lex.cc (definition::definition): Don't use member
13515 initializer syntax for members of anonymous unions.
13517 * troff/input.cc (input_stack::backtrace): Change type of to const
13520 Wed Nov 25 13:43:09 1992 James Clark (jjc at jclark)
13522 * include/stringclass.h (class string): Declare inline friend
13523 functions as inline in class declaration.
13524 * troff/hvunits.h (class hunits, class vunits): Likewise.
13525 * include/refid.h (class reference_id): Likewise
13526 * troff/troff.h (points_to_units(units), scale(units, double)):
13527 Delete declarations.
13528 * libdriver/input.cc (get_char): Delete declaration.
13529 * include/lib.h: Change 2nd argument of getopt from const char **
13531 * troff/symbol.cc (symbol::symbol): Cast `new char *[n]' to `const
13532 char **' before assigning to a `const char **'.
13533 * tbl/table.cc: Delete extra declarations of prints().
13535 Tue Nov 24 14:33:13 1992 James Clark (jjc at jclark)
13537 * libgroff/font.cc (font::load_desc): Cast `new char *[n]' to `const
13538 char **' before assigning to a `const char **'.
13540 * libgroff/errarg.cc (errarg::errarg): Don't use member
13541 initializer syntax for members of anonymous unions.
13543 Sat Nov 21 05:02:23 1992 James Clark (jjc at jclark)
13545 * mm: Integrate version 1.07.
13547 Tue Nov 17 16:44:27 1992 James Clark (jjc at jclark)
13549 * troff/input.c (translate2): Rename to
13550 (translate_no_transparent).
13551 (init_input_requests): Rename tr2 to trnt.
13553 Mon Nov 16 09:49:32 1992 James Clark (jjc at jclark)
13555 * troff/charinfo.h (class charinfo): Add transparent_translate field.
13556 (charinfo::set_translation, charinfo::set_special_translation):
13557 Add second argument that specifies value for
13558 transparent_translate.
13559 (charinfo::get_translation, charinfo::get_special_translation):
13560 Add optional second argument that specifies whether translation is
13561 being used for transparent throughput.
13562 * troff/input.cc (charinfo::set_translation,
13563 charinfo::set_special_translation): Handle second argument.
13564 (charinfo::charinfo): Initialize transparent_translate.
13565 (translate): Split main part off into
13566 (do_translate): New function. Pass argument saying whether
13567 translation applies to transparent throughput.
13568 (translate2): New request.
13569 (init_input_requests): Bind translate2 to `tr2'.
13571 Wed Nov 11 11:43:20 1992 James Clark (jjc at jclark)
13573 * tbl/table.h (class table): Add `nokeep' flag.
13574 * tbl/main.cc (process_options): Handle `nokeep' option.
13575 * tbl/table.cc (table::init_output, table::do_row, table::do_top,
13576 table::do_bottom): Don't output keep/release macro definitions or
13577 calls when `nokeep' option has been specified.
13579 Sat Nov 7 01:28:33 1992 James Clark (jjc at jclark)
13581 * tmac/tmac.Xps (Xps-char): Use " as delimiter for \Z.
13583 Wed Nov 4 16:29:04 1992 James Clark (jjc at jclark)
13585 * tbl/table.cc (table_entry::divert, block_entry::do_divert,
13586 block_entry::divert, alphabetic_block_entry::divert): Add extra
13587 argument giving column separation.
13588 (table::compute_widths): Pass column separation to
13589 table_entry::divert().
13590 (block_entry::do_divert): If an entry spans multiple columns and a
13591 minimumum width has been specified for each column, then set the
13592 line length to the sum of the widths (plus possibly the column
13595 * troff/input.cc (set_escape_char): Don't set the escape_char
13596 until after calling has_arg().
13598 Tue Nov 3 11:23:27 1992 James Clark (jjc at jclark)
13600 * tbl/table.cc (table::do_top): Add missing \s0 for double box
13603 * tbl/table.cc (table::print_double_hline): Avoid extra new line
13604 in case where r > nrows - 1.
13606 * tbl/table.cc (BODY_HEIGHT): Deleted.
13607 (LINE_SEP): New definition.
13608 (table::print_single_hline, table::print_double_hline,
13609 table::compute_vrule_top_adjust, table::compute_vrule_bot_adjust,
13610 table::do_row, table::do_top): Use LINE_SEP space before a line
13611 instead of \n[.v]-BODY_HEIGHT-BODY_DEPTH.
13613 * tbl/table.cc (text_entry::print_contents): New function.
13614 (text_string_name, right_text_string_name): Deleted.
13615 (TEXT_STRING, RIGHT_TEXT_STRING): Deleted.
13616 (simple_text_entry::do_width, numeric_text_entry::do_width,
13617 alphabetic_text_entry::do_width): Don't store the contents of the
13619 (left_text_entry::simple_print, right_text_entry::simple_print,
13620 center_text_entry::simple_print,
13621 alphabetic_text_entry::simple_print,
13622 numeric_text_entry::simple_print): Print the entry directly
13623 instead of using the stored string.
13625 Fri Oct 30 10:39:32 1992 James Clark (jjc at jclark)
13627 * devps/Makefile: Strip PostScript files.
13628 * devps/prologue: Rename to...
13629 * devps/prologue.ps.
13630 * devps/psstrip.sed: New file.
13631 * devps/download: Use .pfa rather than .ps for installed versions
13634 Thu Oct 29 09:14:43 1992 James Clark (jjc at jclark)
13636 * troff/env.cc (input_trap): Give a warning if the argument is out
13639 * troff/env.cc (adjust): Treat negative argument as missing. Round
13640 argument > 5 down to 5.
13642 * troff/env.cc (center, right_justify): Make negative argument zero.
13644 * troff/div.cc (page_offset, vertical_position_traps): Treat
13645 invalid argument as missing.
13646 * troff/env.cc (line_spacing, line_length, title_length, indent,
13647 underline, hyphen_line_max_request, control_char,
13648 no_break_control_char, widow_control_request, adjust, input_trap,
13649 point_size): Likewise.
13650 * troff/node.cc (ligature, kern_request, bold_font, track_kern,
13651 constant_space): Likewise.
13652 * troff/input.cc (compatible, shift, warn_request,
13653 set_escape_char): Likewise.
13655 * tbl/main.cc (format::format): Avoid doing `new int[0]'.
13656 * tbl/table.cc (table::table): Likewise.
13658 * Makefile.dev (install_dev): depends on $(DEVFILES).
13660 Wed Oct 28 08:30:57 1992 James Clark (jjc at jclark)
13662 * devX75, devX75-12, devX100, devX100-12: New directories.
13663 * Makefile.in: Add these to DEVDIRS.
13665 * troff/Makefile.sub, eqn/Makefile.sub, indxbib/Makefile.sub,
13666 afmtodit/Makefile.sub, tmac/Makefile.sub, nroff/Makefile.sub,
13667 grog/Makefile.sub, mm/Makefile.sub (uninstall_sub): New target.
13668 * Makefile.in (uninstall, uninstall_sub, uninstall_dirs): New
13670 * Makefile.ccpg, Makefile.cpg, Makefile.dev, Makefile.man
13671 (uninstall): New target.
13672 * Makefile.comm (uninstall, uninstall_sub, uninstall_man,
13673 uninstall_prog, uninstall_dev): New targets.
13675 * troff/div.cc (return_request): Treat an invalid argument as
13678 Mon Oct 26 11:33:47 1992 James Clark (jjc at jclark)
13680 * tmac/tmac.e ((f): Set up the environment even when there's a
13681 current diversion. Transperently throughput a call to @N.
13684 Thu Oct 22 05:05:59 1992 James Clark (jjc at jclark)
13686 * tbl/table.cc (table::compute_vrule_top_adjust): Round adjustment
13687 up to vertical resolution.
13689 * tbl/table.cc (table::do_row): Change row number after printing
13692 * pic/lex.cc (get_token_after_dot): Make .left and .right work.
13694 Wed Oct 21 14:46:45 1992 James Clark (jjc at jclark)
13696 * Rename CHANGES to NEWS.
13698 Tue Oct 20 23:25:21 1992 James Clark (jjc at jclark)
13700 * libgroff/new.cc (operator new): Avoid calling malloc(0).
13702 Mon Oct 19 09:10:13 1992 James Clark (jjc at jclark)
13704 * man.ultrix: Removed.
13706 Sun Oct 18 06:35:15 1992 James Clark (jjc at jclark)
13708 * Makefile.comm (extraclean): Delete files whose names begin with
13711 * pic/troff.cc (troff_output::text): Fix typo in implementation of
13714 Sat Oct 10 09:32:29 1992 James Clark (jjc at jclark)
13716 * troff/env.cc (hyphenate_request, vertical_spacing, no_number):
13717 * troff/div.cc (page_length, need_space, space_request): Treat
13718 invalid optional argument as missing.
13719 * troff/env.cc (number_lines): If the first argument is present
13720 but not a number, turn on line numbering, don't change the next
13721 line number and parse the remaining arguments.
13723 * tmac/tmac.e (@q): Do the `ne' before changing to environment 2.
13725 Thu Oct 8 10:24:40 1992 James Clark (jjc at jclark)
13727 * eqn/box.h: Change declaration accordingly.
13728 * eqn/box.cc (set_gsize): Change return type to int. Return 0 if
13729 the specified size was bad but don't give an error. Check for
13731 * eqn/main.cc (main): Change caller. Leave validation to set_gsize.
13732 * eqn/lex (do_size): Likewise.
13734 Wed Oct 7 09:48:59 1992 James Clark (jjc at jclark)
13736 * acgroff.m4 (GROFF_PROG_CCC): Use fopen when checking for C++
13737 compatible headers.
13739 Sun Oct 4 18:24:02 1992 James Clark (jjc at jclark)
13741 * tbl/table.cc (table::init_output): Improve error message when
13742 table won't fit on one page.
13744 Fri Oct 2 10:41:40 1992 James Clark (jjc at jclark)
13746 * pic/troff.cc (troff_output::start_picture): Generate line
13747 containing a horizontal motion equal to the width of the picture.
13749 * groff/groff.cc (main): Allow PROG_PREFIX to be set at runtime
13750 using GROFF_COMMAND_PREFIX environment variable.
13752 Fri Sep 25 11:40:40 1992 James Clark (jjc at jclark)
13754 * mdate.sh: Use $NF rather than $(NF).
13756 Tue Sep 22 09:47:24 1992 James Clark (jjc at jclark)
13758 * pic/main.cc (main): Use %1 not %c in argument to warning.
13760 * eqn/main.cc (main): Output code to check that geqn was given the
13763 Mon Sep 21 10:59:16 1992 James Clark (jjc at jclark)
13765 * Makefile.in (dist): Instead of doing `make -f ../Makefile', do
13766 `ln -s ../Makefile .; make; rm -f Makefile'.
13768 * troff/hyphen: Rename to...
13770 * troff/input.cc (main): Delete -H option. Don't call
13771 read_hyphen_file().
13772 * troff/env.cc: Include searchpath.h and macropath.h.
13773 (exception_dictionary): Deleted.
13775 (read_hyphen_file): Deleted.
13776 (hyphenation_language): New struct.
13777 (class trie, class hyphen_trie): Move declarations up.
13778 (trie_node::~trie_node): Deleted.
13779 (trie::delete_trie_node): New function.
13780 (trie::do_delete): New pure virtual function.
13781 (hyphen_trie::do_delete): New function.
13782 (trie::~trie): New function.
13783 (hyphen_trie::~hyphen_trie): New function.
13784 (trie::clear): No need to chcek that tp is not 0.
13785 (current_language, language_dictionary): New variables.
13786 (hyphen_word): Give an error if no current language. Use
13787 exceptions dictionary in current language.
13788 (hyphen_trie::read_patterns_file): Find file using macro_path.
13789 Allow comments (starting with %) in patterns file. Don't make it
13790 a fatal error if the file can't be found.
13791 (hyphenate): Return if no current language. Get the exceptions
13792 dictionary and the hyphenation patterns from the current language.
13793 (set_hyphenation_language): New variable.
13794 (hyphenation_patterns_file): New function.
13795 (hyphenation_language_reg): New class.
13796 (hyphenation_language_reg::get_string): New function.
13797 (init_hyphen_requests): Bind "hla" to set_hyphenation_language and
13798 "hpf" to hyphenation_patterns_file. Initialize `.hla' number
13800 * groff/groff.cc (main, help, synopsis): Delete -H option.
13801 * include/Makefile.sub: Don't define HYPHENFILE.
13802 * Makefile.in: Delete hyphenfile variable and remove from MDEFINES.
13803 * Makefile.comm (.man.n): Don't substitute for HYPHENFILE.
13804 * tmac/troffrc: Set hyphenation language to `us'. Load `hyphen.us'
13805 hyphenation patterns.
13807 Sun Sep 20 09:33:02 1992 James Clark (jjc at jclark)
13809 * eqn/neqn.sh: New file.
13810 * eqn/Makefile.sub: Handle neqn.sh.
13812 * eqn/eqn.h: Declare `nroff' variable.
13813 * eqn/box.cc (param_table): Add `nroff' param.
13814 (nroff): Define it.
13815 * eqn/lex.cc (yylex): Handle TDEFINE and NDEFINE using `nroff'
13817 * tmac/eqnrc: Set `nroff' to 1 for -Tascii or -Tlatin1.
13819 * troff/troff.h (WARN_FONT): New warning.
13820 (WARN_TOTAL): Change accordingly.
13821 * troff/input.cc (DEFAULT_WARNING_MASK): Include WARN_FONT.
13822 (warning_table): Add WARN_FONT.
13823 * troff/node.cc (mount_font_no_translate): Pass argument to
13824 font::load_font. If this is non-zero, give a warning.
13825 Don't give an error message when accessing a font that has already
13826 been found to be invalid.
13827 * include/font.h (font::load, font::load_font): Add additional
13828 optional argument which suppresses error message if the font is
13830 * libgroff/font.cc (font::load_font): Handle additional argument.
13831 (font::load): Add additional argument. If this is non-null, set it
13832 to 1 and don't give error message.
13834 * include/printer.h (printer::end_page): Add argument giving
13836 * libdriver/input.cc (do_file): Pass this.
13837 * grops/ps.cc (ps_printer::end_page): Add argument.
13838 * grodvi/dvi.cc (dvi_printer::end_page,
13839 draw_dvi_printer::end_page): Add argument.
13840 * grotty/tty.cc (class tty_printer): Remove lines_per_page and
13841 columns_per_page members. New member nlines.
13842 (DEFAULT_LINES_PER_PAGE): Deleted.
13843 (tty_printer::tty_printer): Don't compute lines_per_page from
13844 font::paperlength. Don't compute columns_per_page from
13846 (tty_printer::add_char): Don't check horizontal position against
13847 columns_per_page. Grow glyphs vector if neccessary.
13848 (tty_printer::end_page): Add argument giving page_length in units.
13849 Discard lines past end of page.
13851 Wed Sep 16 06:29:52 1992 James Clark (jjc at jclark)
13853 * tmac/tmac.tty-char: Fix definition of \(/l.
13855 * tmac/tmac.X: Define \(en.
13857 Tue Sep 15 10:37:13 1992 James Clark (jjc at jclark)
13859 * acgroff.m4 (GROFF_PRINT): If a system has lpr and lp but not
13860 lpq, then use lp rather than lpr.
13862 * tmac/tmac.s (par@reset): Don't call `ad'.
13863 (par*env-init): Call `ad'.
13865 Sun Sep 13 18:48:20 1992 James Clark (jjc at jclark)
13867 * mdate.sh: Use $(NF) instead of $6 to extract year from output of
13870 * troff/symbol.cc: #undef BLOCK_SIZE if it's defined.
13871 * indxbib/indxbib.cc: Likewise.
13873 Sun Sep 6 09:44:46 1992 James Clark (jjc at jclark)
13875 * libgroff/putenv.c: New file.
13876 * libgroff/Makefile.sub: Add putenv.c to CSRCS.
13877 * Makefile.in: Say that putenv.o can be one of LIBOBJS.
13878 * configure.in: Test for putenv with AC_REPLACE_FUNCS. Test for
13879 stdlib.h with AC_HAVE_HEADERS.
13881 Sat Sep 5 18:11:52 1992 James Clark (jjc at jclark)
13883 * indxbib/dirnamemax.c: Include <sys/dir.h> only if <dirent.h>
13886 Fri Sep 4 09:43:26 1992 James Clark (jjc at jclark)
13888 * eqn/box.cc (gsize): Make it an int.
13889 (set_gsize): Parse argument handling increment or decrement.
13890 (box::top_level): Convert gsize to a string.
13892 * troff/input.cc (exit_troff): Make buf unsigned char [].
13893 Call to make_temp_iterator casts buf to char*.
13895 * Makefile.in ($(TARGETS), dot): Pass $(MDEFINES) to recursive makes.
13897 * Makefile.ccpg (depend.temp): Depends on $(YTABC).
13898 * Makefile.cpg (depend.temp): Likewise.
13900 * Makefile.dep: Remove Makefile.dep from $(REALCLEANFILES).
13902 * Makefile.comm: Add y.output to MOSTLYCLEANFILES.
13904 Thu Sep 3 08:01:55 1992 James Clark (jjc at jclark)
13906 * tmac/tmac.s (B, I, BI, CW): Rewrite avoiding aliases.
13908 Tue Sep 1 18:24:53 1992 James Clark (jjc at jclark)
13910 * Version 1.06 released.
13912 * Integrate mm 1.04.
13914 Fri Aug 28 11:28:19 1992 James Clark (jjc at jclark)
13916 * Makefile.comm, Makefile.ccpg, Makefile.cpg: Fix TAGS target.
13918 Thu Aug 27 11:03:33 1992 James Clark (jjc at jclark)
13920 * afmtodit/afmtodit.pl: Add -n option that disables generation of
13922 * devps/generate/Makefile (CR, CB, CI, CBI): Pass -n flag to
13923 afmtodit. Regenerate.
13925 * tmac/tmac.e ()z): Adjust _b if necessary so as to avoid moving
13926 @f back past the current position.
13928 * tmac/tmac.e: Change calls to @R so that comments are not part of
13931 Tue Aug 25 10:42:07 1992 James Clark (jjc at jclark)
13933 * configure.in: Check for mkstemp with AC_HAVE_FUNCS.
13935 * acgroff.m4 (GROFF_PROG_CCC): Don't check for <osfcn.h>. Instead
13936 check that we can link a call to a function declared in <stdio.h>.
13937 (GROFF_UNISTD_H): New macro.
13938 * configure.in: Call it.
13939 * Makefile.in: Document it.
13940 * include/posix.h: New file.
13941 * troff/troff.h: Don't include <osfcn.h>
13942 * troff/input.cc: Include posix.h.
13943 * libgroff/new.cc, libgroff/tmpfile.cc: Include posix.h rather than
13945 * indxbib/indxbib.cc, libbib/{search.cc,linear.cc,index.cc}:
13946 Include posix.h rather <sys/types.h>, <sys/stat.h>, <osfcn.h>,
13948 * indxbib/indxbib.cc (S_IRUSR, S_IRGRP, S_IROTH): Delete definitions.
13949 * libbib/index.cc (S_ISREG, O_RDONLY): Delete definitions.
13950 * libbib/search.cc (O_RDONLY): Delete definition.
13951 * refer/refer.cc, include/driver.h, pic/pic.h, groff/groff.cc:
13952 Don't include <osfcn.h>.
13954 * acgroff.m4 (GROFF_TIME_T): New macro.
13955 * configure.in: Call it.
13956 * Makefile.in: Document it.
13958 * acgroff.m4 (GROFF_TRADITIONAL_CPP): New macro.
13959 * configure.in: Call it.
13960 * Makefile.in: Document -DTRADITIONAL_CPP.
13961 * include/ptable.h: Don't include generic.h.
13962 (name2): Define it.
13964 * tmac/tmac.s (][): Make [T1 and [T2 aliases for [T.
13965 Afterwards remove [T1 and [T2.
13966 (ref*spec!0, ref*spec!2): Use T1 rather than T.
13967 (ref*spec!1, ref*spec!4, ref*spec!4): Use T2 rather than T.
13968 (ref*add-T2): Renamed from ref*add-T.
13969 (ref*add-T1): New macro.
13971 Mon Aug 24 11:11:11 1992 James Clark (jjc at jclark)
13973 * acgroff.m4 (AC_PROG_CCC): Use GROFF_EXIT rather than exit 1.
13975 * libbib/index.cc: Include <fcntl.h>.
13976 (O_RDONLY): Define if necessary.
13977 (make_index_search_item, index_search_item_iterator::get_tag,
13978 index_search_item::check_files): Use O_RDONLY.
13979 * libbib/seach.cc: Include <fcntl.h>, <sys/types.h>, <sys/stat.h>.
13980 (O_RDONLY): Define if necessary.
13981 (search_list::add_file): Use O_RDONLY.
13982 * indxbib/indxbib.cc: Include <fcntl.h>, <sys/types.h>,
13984 (S_IRUSR, S_IRGRP, S_IROTH): Define if necessary.
13987 * libbib/index.cc (S_ISREG): Define it if necessary.
13988 (index_search_item::load): Use S_ISREG.
13990 * include/driver.h: Include <errno.h>.
13992 Sun Aug 23 11:32:18 1992 James Clark (jjc at jclark)
13994 * eqn/box.cc (body_height): Increase default value to 85.
13995 (body_depth): Increase default value to 35.
13997 Fri Aug 21 05:34:42 1992 James Clark (jjc at jclark)
13999 * eqn/pbox.h (SAVE_FONT_STRING): Define it.
14000 * eqn/box.cc (box::top_level): Hide use of \R in a string that is
14001 protected from expansion with \E.
14003 * acgroff.m4 (GROFF_PAGE): Use `case' to test domain.
14005 * Makefile (Makefile): New target.
14007 * Makefile.sub (configure, distfiles): New targets.
14009 * acgroff.m4 (GROFF_BROKEN_SPOOLER_FLAGS): Avoid using ${var:-val}
14012 Thu Aug 20 12:27:26 1992 James Clark (jjc at jclark)
14014 * eqn/box.cc (param_table): Add body_height and body_depth.
14016 * eqn/lex.cc (def_table): Make circumflex in hat_def roman.
14018 Tue Aug 18 16:24:25 1992 James Clark (jjc at jclark)
14020 * psbb/Makefile.sub: Don't link with libgroff.a.
14022 * acgroff.m4 (GROFF_PUTENV): New macro.
14023 * configure.in: Call GROFF_PUTENV.
14024 * Makefile.in: Document STDLIB_H_DECLARES_PUTENV.
14025 * groff/groff.cc: Don't declare putenv if STDLIB_H_DECLARES_PUTENV
14028 * troff/env.cc (distribute_space): Rename force_forward argument
14029 to force_reverse. Reverse the list if force_reverse is true.
14031 Mon Aug 17 17:49:05 1992 James Clark (jjc at jclark)
14033 * tmac/tmac.an: Don't define a string `T'. Just define Tm.
14035 * eqn/pile.cc (matrix_box::compute_metrics): Don't allow computed
14036 height or depth to be negative. Guard against SUP_RAISE quantity
14039 Sat Aug 15 08:18:54 1992 James Clark (jjc at jclark)
14041 * devps/generate/textmap: Add `an' (arrowhorizex).
14042 * tmac/tmac.ps: \(an overlaps horizontally.
14043 * tmac/tmac.dvi, tmac/tmac.tty: Add `an'.
14045 * devps/symbolchars: Add arrowverttp, arrowvertbt.
14046 * devps/textmap: Add arrowvertex.
14047 * eqn/delim.cc (delim_table): Add uparrow, downarrow and
14048 updownarrow delimiters.
14049 * tmac/tmac.ps, tmac/tmac.X: Add definition of \(va.
14051 * tbl/table.cc (simple_entry::position_vertically,
14052 block_entry::position_vertically): For a centered entry, perform
14053 the motion in two stages.
14055 * refer/refer.cc (split_punct): Don't call lookup_token if there
14058 Fri Aug 14 11:14:58 1992 James Clark (jjc at jclark)
14060 * troff/input.cc (token::next): Delete token_node after copying
14063 * grodvi/grodvi.cc (dvi_printer::dvi_printer): Initialize
14066 * libdriver/printer.cc (printer::load_font): Delete old_font_table.
14068 * grops/ps.cc (ps_printer::define_encoding): Delete elements of vec.
14070 Tue Aug 11 13:50:38 1992 James Clark (jjc at jclark)
14072 * grops/ps.cc (usage): -b option takes an argument.
14074 * devps/prologue (PLG): New procedure.
14075 * grops/ps.cc (main, usage): New -g option.
14076 (ps_printer::~ps_printer): If guess_flag is set, guess the paper
14079 Mon Aug 10 11:17:53 1992 James Clark (jjc at jclark)
14081 * include/cset.h: Include <limits.h> if we have it.
14083 * libgroff/illegal.cc: New file.
14084 * include/lib.h (illegal_input_char): Use table.
14085 * troff/input.cc (ESCAPE_RIGHT_PARENTHESIS): Renumber to 0206.
14086 * pic/lex.cc (ARG1): Renumber to 14.
14087 * eqn/lex.cc (ARG1): Likewise.
14089 * troff/Makefile.sub (majorminor.cc): Handle 3 part versions
14090 (eg 1.05.90) correctly.
14092 Sun Aug 9 13:35:43 1992 James Clark (jjc at jclark)
14094 * tmac/tmac.e (sr): Deleted. Set $r and $R directly.
14095 Rename $r and $R registers to $v and $V.
14096 ($r, $R): Initialize to 0.
14097 (@v, @V): New macros.
14101 * troff/input.cc (main, usage): Add -R option that says not to
14103 * eqn/main.cc (main, usage): Rename -n to -R.
14105 Sat Aug 8 00:16:00 1992 James Clark (jjc at jclark)
14107 * devps/DESC.in: Leave font positions 5-9 blank.
14108 * devdvi/DESC.in: Likewise.
14110 * grog/grog.pl: Handle `.PS <file' correctly.
14112 * troff/input.cc (input_stack::push): Improve error message when
14113 input stack limit exceeded.
14115 Fri Aug 7 13:08:16 1992 James Clark (jjc at jclark)
14117 * refer/refer.cc (main): Fix typo in handling of `a' option.
14119 * refer/refer.cc (do_bib): In state START after a newline remain
14122 * groff/groff.sh: Deleted.
14123 * groff/Makefile.sub: Delete handling of groff.sh.
14125 * pic/troff.cc (troff_output::text): Test \n(0p rather than \*(.T
14126 to determine whether to use \X'ps:...'.
14127 * tmac/troffrc: Set 0p register to 0.
14128 * tmac/tmac.ps: Set 0p register to 1.
14130 * groff/groff.cc: Support -X option. Give warning for -TXps and
14131 transform to -X -Tps. Pass troff a -r.X=1 option if -X is used.
14132 * tmac/troffrc: Support -r.X=1.
14134 * pic/troff.cc (troff_output::dot): Don't test
14135 zero_length_line_flag.
14137 Thu Aug 6 13:32:08 1992 James Clark (jjc at jclark)
14139 * include/lib.h: Declare getopt() and friends unless
14140 STDLIB_H_DECLARES_GETOPT is defined.
14142 * doc/chars.tr: Delete.
14143 * man/groff_char.man: New file.
14145 Wed Aug 5 00:38:58 1992 James Clark (jjc at jclark)
14147 * tmac/tmac.e (np, bu): Test \n($p with string expression in case
14148 user has changed register format.
14150 Mon Aug 3 11:22:18 1992 James Clark (jjc at jclark)
14152 * groff/groff.cc: Get rid of device_table. Get postprocessor from
14153 `postpro' command in DESC file. Get spooler command from `print'
14154 command in DESC file. Execute spooler command with /bin/sh.
14156 * groff/groff.cc: Split Unix-specific parts into...
14157 * groff/pipeline.c: New file.
14160 * COPYING: New file.
14161 * all files: Update copyright notices.
14163 * Rearrange files. Redo Makefiles. Use autoconf.
14165 Sat Aug 1 09:36:50 1992 James Clark (jjc at jclark)
14167 * troff/input.c (charinfo_to_node_list): Interpret character
14168 definition with escape_char of `\'.
14170 Tue Jul 28 12:20:12 1992 James Clark (jjc at jclark)
14172 * lib/strerror.c, lib/iftoa.c, lib/itoa.c: Don't include lib.h.
14173 Define INT_DIGITS as big enough for 64-bit integer.
14174 * lib/strtol.c: Don't include lib.h.
14175 * lib/lib.h: Delete ifdef __cplusplus stuff.
14177 Mon Jul 27 11:08:50 1992 James Clark (jjc at jclark)
14179 * ps/devps/Makefile: Add DESC to DEVICEFILES. Separate out rule
14180 for making DESC. Make $(FONTS) depend on DESC. afmtodit should
14181 get DESC from current directory.
14183 Sun Jul 26 15:38:26 1992 James Clark (jjc at jclark)
14185 * tbl/main.c (main): Always reset the line number when reading
14188 * tbl/table.c (table::print_single_hline, table::print_double_hline,
14189 table::define_bottom_macro, table::do_row, table::do_top): Round
14190 vertical spacing up to vertical resolution.
14192 Fri Jul 24 14:32:07 1992 James Clark (jjc at jclark)
14194 * ps/ps.h (enum resource_type): Avoid comma at end of
14196 * dvi/dvi.c (class dvi_printer): Likewise.
14197 * dvi/tfmtodit.c (gf::load): Likewise.
14198 * refer/label.y (struct expression): Likewise.
14199 * refer/refer.c (class label_processing_state): Likewise.
14200 * refer/indxbib.c (do_file): Likewise.
14201 * troff/troff.c (enum warning_type): Likewise.
14202 * tbl/main.c (process_data): Likewise.
14203 * troff/charinfo.h (class charinfo):
14205 Wed Jul 22 09:17:58 1992 James Clark (jjc at jclark)
14207 * dvi/devdvi/textt.map: Add entry for `-'. Regenerate fonts.
14209 Tue Jul 21 11:39:26 1992 James Clark (jjc at jclark)
14211 * groff.c: Move to new groff subdirectory.
14212 * groff/Makefile: New file.
14213 * Makefile: Remove handling of groff.c. Add groff to SUBDIRS.
14215 * man/mdate.sh: Use ls -L if supported.
14217 * Consolidate all header files produced by gendef into lib/defs.h.
14218 * lib/macropath.c, lib/fontfile.c, lib/device.c: Include defs.h.
14219 Don't include path.h.
14220 * lib/Makefile (path.h): Don't generate.
14221 * troff/input.c: Include defs.h. Don't include config.h.
14222 * troff/Makefile (config.h): Don't generate.
14223 * refer/index.h: Don't include suffix.h.
14224 * refer/index.c: Include defs.h.
14225 * refer/indxbib.c: Include defs.h.
14226 * refer/refer.h, refer/lkbib.h: Don't include path.h. Include
14228 * refer/Makefile (suffix.h, path.h): Don't generate.
14229 * groff.c: Don't include config.h. Include defs.h.
14230 * Makefile (config.h): Don't generate.
14231 (lib/defs.h): Generate.
14232 (topclean): Remove lib/defs.h.
14234 Mon Jul 20 10:12:57 1992 James Clark (jjc at jclark)
14236 * lib/malloc.c, lib/getpagesize.h: Deleted.
14237 * Makefile: Add COOKIE_BUG configuration option. Delete malloc
14239 * lib/Makefile: Delete malloc-related stuff.
14240 * lib/new.c: Workaround COOKIE_BUG if necessary.
14242 * refer/lkbib.c, refer/indxbib.c: Don't include refer.h. Include
14243 needed header files directly.
14244 * refer/refer.h: Omit definition of DEFAULT_INDEX.
14245 * Makefile: Include definition of DEFAULT_INDEX in path.h.
14247 Sun Jul 19 10:19:22 1992 James Clark (jjc at jclark)
14249 * lib/font.c (FONT_COMMAND_HANDLER): Pass command name and single
14251 * lib/font (font::load_desc, font::load): Don't split argument of
14253 (font::handle_unknown_font_command): Change type.
14254 * ps/ps.c (ps_font::handle_unknown_font_command,
14255 handle_unknown_desc_command): Change type.
14256 * dvi/dvi.c (dvi_font::handle_unknown_font_command): Change type.
14258 Fri Jul 17 11:12:49 1992 James Clark (jjc at jclark)
14260 * lib/font.h (font::handle_unknown_font_command): Add file and
14262 * lib/font.c (font::handle_unknown_font_command):
14263 * ps/ps.c (ps_font::handle_unknown_font_command):
14264 * dvi/dvi.c (dvi_font::handle_unknown_font_command): Add file and
14265 lineno arguments. Use _with_file_and_line functions for error
14268 * lib/fontfile.c (font::unknown_desc_command_handler): New static
14270 * lib/font.c (font::set_unknown_desc_command_handler): New
14272 (font::load_desc): For unknown commands, call
14273 unknown_desc_command_handler if not null.
14274 * lib/font.h (class font): Declare them.
14275 (FONT_COMMAND_HANDLER): New typedef.
14276 * ps/ps.c (handle_unknown_desc_command): New function.
14277 (main): Set bflag if we had a -b option. Call
14278 font::set_unknown_desc_command_handler.
14279 (broken.h): Don't include.
14280 * ps/Makefile: No need for broken.h. Pass BROKEN_SPOOLER_FLAGS to
14282 * ps/devps/Makefile: Add `broken' command to DESC file using
14283 BROKEN_SPOOLER_FLAGS.
14285 * macros/tmac.e ([, ]): Add as synonyms for { and }.
14287 * macros/tmac.e ($p): Only exdent if \$3 > 0.
14289 * macros/tmac.e (@R, @S): New macros.
14290 Declare @, po, $0, $i, $p, df, so, fu, bt, *, ?a, ?b, ?C, ?e, ?H,
14291 ?I, ?n, ?o, ?R, ?s, ?T, ?W, ?w registers with @R.
14292 Declare $H, $[0-9], .. macros with @S.
14293 Declare |0, |1, |2, |3 strings with @S.
14295 * macros/tmac.e (@S): Rename to @U.
14297 * macros/tmac.e (@z): Define @b and bp as empty instead of
14300 * macros/tmac.e (@m): Deleted.
14301 (@h): Don't call @m.
14302 (@z): Don't set @m trap.
14304 * macros/tmac.e ($h, $f): Define |z as empty string.
14306 * macros/tmac.e (@D): Rework to avoid unbalanced .el requests.
14309 * macros/tmac.e (@h): Set ?H, ?C , ?s registers to 0 rather than
14311 ()f): Likewise for * register.
14313 * macros/tmac.e (sr): Don't ever scale the arguments. If the third
14314 argument is missing, don't change $R. Call sr with three
14315 arguments when initializing.
14317 Thu Jul 16 12:17:12 1992 James Clark (jjc at jclark)
14319 * macros/tmac.e (sr): New macro.
14320 Initialize $r and $R using sr.
14322 * macros/tmac.e (,): Delete \*(#[.
14324 * troff/env.c (set_tabs): Read the tab type even if the position
14325 is bad. Allow the position of the first tab stop to be negative.
14327 Wed Jul 15 13:14:37 1992 James Clark (jjc at jclark)
14329 * refer/dirnamemax.c: Use pathconf() if <unistd.h> defines
14331 * refer/Makefile: Compile dirnamemax.c using -DHAVE_UNISTD_H
14332 rather than -DPATHCONF_MISSING.
14333 * Makefile: Get rid of PATHCONF_MISSING.
14335 * refer/map.c: New file.
14336 * refer/index.c: Interface to mmap through map.c. Rename map_size
14338 * refer/Makefile: Handle map.c.
14339 * Makefile: Include -DHAVE_MMAP in OLDCFLAGS rather than CFLAGS.
14341 Tue Jul 14 14:15:20 1992 James Clark (jjc at jclark)
14343 * Makefile: RANLIB should be `true' if there is no ranlib.
14344 * lib/Makefile (libgroff.a): Simplify.
14345 * driver/Makefile (libdriver.a): Simplify.
14347 * Makefile: Change -DWAIT_COREDUMP_0200 to -DWCOREFLAG=0200.
14348 * groff.c (WCOREDUMP): Use WCOREFLAG. Define only if not already
14351 Sat Jul 11 09:19:17 1992 James Clark (jjc at jclark)
14353 * troff/env.c (compare_ranges): Declare as extern "C".
14355 * troff/input.c (init_registers): Use `struct tm' instead of `tm'.
14357 * macros/tmac.s, macros/tmac.e: Change .nx /dev/null to .nx.
14359 Wed Jul 8 11:52:27 1992 James Clark (jjc at jclark)
14361 * pic/troff.c (troff_output::text): Merge in grops_output::text,
14362 but conditionalize use of \X based on \*(.T.
14363 (grops_output::*): Deleted.
14364 * pic/output.h: Delete declaration of make_grops_output.
14365 * pic/main.c (main): Ignore -p and -x. driver_extension_flag is 1
14366 by default. -n sets it to 0.
14367 (usage): Corresponding changes.
14368 * groff.c (main): Don't pass -x or -p to pic.
14369 * groff.sh: Likewise.
14371 * ps/ps.c (ps_printer::do_exec, ps_printer::do_file): Force ndefs
14374 * ps/devps/afmtodit: Change calculation of asc_boundary and
14375 desc_boundary. Make these bounds inclusive.
14376 * ps/devps: Regenerate font files.
14378 Tue Jul 7 13:14:15 1992 James Clark (jjc at jclark)
14380 * macros/tmac.latin1: New file.
14381 * macros/tmac.tty-char: Use tmac.latin1.
14382 (tmac.tty-tr): Deleted.
14383 * macros/Makefile: Install tmac.latin1.
14384 * macros/tmac.dvi: Use tmac.latin1.
14385 * macros/troffrc: Translate \[char160] onto no-break space here.
14386 * macros/{tmac.dvi,tmac.ps,tmac.tty,tmac.X75}: Don't do it here.
14388 Mon Jul 6 11:06:52 1992 James Clark (jjc at jclark)
14390 * macros/tmac.Xps: Use `do' request.
14392 * macros/tmac.ps: Use `do' request.
14394 * macros/tmac.e (@C): Use `do' request.
14396 * macros/tmac.X, macros/tmac.Xps: Moved from xditview.
14397 * macros/Makefile: Install tmac.X*.
14399 * tty/tmac.tty, tty/tmac.tty-char: Move to macros.
14400 * tty/Makefile: Don't install tmac.tty*.
14401 * macros/Makefile: Install tmac.tty*.
14403 * dvi/tmac.dvi: Move to macros.
14404 * dvi/Makefile: Don't install tmac.dvi.
14405 * macros/Makefile: Install tmac.dvi.
14407 * ps/tmac.ps*: Move to macros.
14408 * ps/Makefile: Don't install tmac.ps*.
14409 * macros/Makefile: Install tmac.ps*.
14411 * eqn/box.c: Provide draw_lines parameter corresponding to -D
14413 * macros/eqnrc: Set draw_lines parameter based on device.
14414 * groff.c: Don't pass -D flag to eqn.
14415 * groff.sh: Likewise.
14416 * eqn/main.c: Warn about use of -D.
14418 * troff/input.c (process_startup_file): New function.
14419 (main): Call process_startup_file().
14420 * macros/troffrc: New file.
14421 * macros/Makefile: Install troffrc.
14422 * groff.c (main): Don't pass extra -m option to troff. For a
14423 pseudo device pass the name of the pseudo device to troff using
14425 * groff.sh: Likewise.
14426 * groff.c (possible_command::prepend_arg): Deleted.
14428 * troff/input.c (do_request): New function.
14429 (init_input_requests): Bind "do" to do_request.
14431 * eqn/main.c (main): Instead of loading eqnchar from device directory,
14432 load eqnrc from macro directory.
14433 * macros/eqnrc: New file.
14434 * macros/Makefile: Install eqnrc.
14435 * ps/devps/eqnchar: Deleted.
14436 * ps/devps/Makefile: Don't install eqnchar.
14437 * dvi/devdvi/eqnchar: Deleted.
14438 * dvi/devdvi/Makefile: Don't install eqnchar.
14439 * groff.c (main): Pass -M to eqn. Don't pass -F to eqn. New
14442 * lib/device.[ch]: New files.
14443 * lib/font.h (font::set_device_name, font::get_device_name):
14445 * lib/fontfile.c: Use device.h.
14446 * lib/Makefile: Handle device.[ch]. Make paths.h define DEVICE.
14447 * troff/input.c: Delete definition of `device'.
14448 (main): Don't initialize device.
14449 * troff/troff.h: Include device.h rather than declaring device.
14450 * troff/Makefile: No need to handle DEVICE.
14451 * driver/input.c: Include device.h. Don't use
14452 font::{set,get}_device_name.
14453 * groff.c, Makefile: Rename device.h to config.h.
14454 * groff.c: Use library device variable.
14455 * eqn/main.c: Use library device variable.
14456 * eqn/Makefile: No need to handle DEVICE.
14458 * lib/searchpath.[ch]: New files.
14459 * lib/Makefile: Handle searchpath.[ch].
14460 * troff/input.c (open_file, init_dirs): Deleted.
14461 (macro_dirs): Deleted.
14462 (open_mac_file, macro_source): Use class search_path.
14463 (add_string, struct string_list): Move definition.
14464 (main): Change -M option to use macro_path. Delete call to
14466 * lib/fontfile.c (font::command_line_font_dir, font::open_file):
14467 Rewrite to use class search_path.
14468 * lib/font.h, lib/fontfile.c (font::cl_font_dirs): Deleted.
14469 * lib/Makefile: fontfile.c depends on searchpath.h.
14470 * lib/Makefile: Rename fontpath.h to paths.h. Make paths.h define
14472 * lib/macropath.[ch]: New files.
14473 * troff/Makefile: No need to handle MACROPATH.
14475 * troff/input.c: Delete DUMP code.
14476 * lib/fontfile.c, lib/font.h: Delete
14477 font::forget_command_line_font_dirs.
14479 * troff/input.c (push_token): New function.
14480 (handle_first_page_transition): Use push_token().
14481 (process_input_stack): Change handling of a space at the beginning
14484 Sun Jul 5 17:11:09 1992 James Clark (jjc at jclark)
14486 * troff/input.c (font_dirs): Delete unused variable.
14488 * eqn/lex.c (do_set): Correct error messages.
14490 Sat Jul 4 10:20:55 1992 James Clark (jjc at jclark)
14492 * troff/input.c (do_define_string): Allow the string name to be
14493 followed immediately by a tab.
14494 (define_character): Likewise.
14496 Thu Jul 2 10:59:15 1992 James Clark (jjc at jclark)
14498 * ps/ps.c (ps_printer::draw): When drawing an arc, don't allow k to
14501 * troff/input.c (input_iterator::is_file): New virtual function.
14502 (file_iterator::is_file): New function.
14503 (input_stack::end_file): New function.
14504 (input_stack::next_file): Handle the situation where there is no
14505 file on the input stack correctly. Avoid making two passes over
14507 (next_file): Make the filename optional; in this case call
14508 input_stack::end_file().
14510 Wed Jul 1 10:17:25 1992 James Clark (jjc at jclark)
14512 * dvi/tmac.dvi: Change the definitions of \(ul and _ so that they
14513 produce a real _ charater when the current font is CW and _
14516 * lib/errarg.c (errarg::errarg(const char *)): Invert conditional
14517 expression to work around gcc 2.2 bug.
14519 Wed Jun 24 08:12:24 1992 James Clark (jjc at jclark)
14521 * eqn/main.c (main): Don't give an error if we can't find eqnchar.
14523 * troff/env.c (environment::add_padding): New function.
14524 (environment::add_char): Use add_padding().
14525 (environment::space): Likewise.
14526 (environment::wrap_up_field): Add some padding if there is none
14527 and there's no current tab.
14528 * troff/env.h: Declare environment::add_padding.
14530 Mon Jun 22 08:37:45 1992 James Clark (jjc@jclark)
14532 * pic/pic.y: undef fmod and rand before declaring them.
14534 Sun Jun 14 11:40:18 1992 James Clark (jjc@jclark)
14536 * troff/input.c (main): If the DESC file specifies a font name of
14537 0, then leave the corresponding font position empty.
14539 * nroff.sh: New file.
14540 * Makefile (install.nobin): Install nroff.sh.
14542 * tty/devlatin1/R.proto: Add ao as synonym for de.
14543 * tty/tmac.tty-char: Define ao as o.
14545 * tty/dev{ascii,latin1}/R.proto: Add aq.
14546 * tty/tmac.tty-char: Delete definition of aq.
14548 Mon Jun 8 11:43:20 1992 James Clark (jjc@jclark)
14550 * troff/input.c (init_charset_table): Don't translate 0240.
14551 * ps/tmac.ps: Translate char160 to space.
14552 * dvi/tmac.dvi: Likewise.
14553 * tty/tmac.tty: Likewise.
14555 Sun Jun 7 10:52:35 1992 James Clark (jjc@jclark)
14557 * dvi/tmac.dvi: Add support for all Latin-1 characters.
14559 * macros/tmac.s: Delete definitions of \(rg, \(ah, \(ad, \(a-,
14560 \(ao, \(ac, \(ho, \(-D, \(Sd, \(TP, \(Tp, \(ss, \(AE, \(ae, \(OE,
14563 * tty/tmac.tty-char: Add \(ah.
14565 * dvi/tmac.dvi: Add definitions of Tp, TP, Sd, -D, ho.
14566 No need to define \(FM and \(!/. Conditionalize all character
14569 * ps/devps/lgreekmap: Add +h, +f, +p.
14571 * ps/tmac.psnew: New file.
14572 * ps/Makefile: Install tmac.psnew.
14574 * troff/input.c (charinfo_to_node_list): Don't ever interpret
14575 character definitions in compatible mode.
14577 * troff/input.c (remove_character): New function.
14578 (init_input_requests): Bind remove_character to "rchar".
14580 * ps/tmac.psold: New file.
14581 * ps/Makefile: Install tmac.psold.
14582 * ps/tmac.ps: Load tmac.psold. Move definitions of ISO Latin-1
14583 characters into tmac.psold. Make these definitions unconditional.
14585 * tty/tmac.tty-char: Define \n(_C only if it is not already defined.
14587 * ps/tmac.ps: Don't define \('c and \('C.
14589 * ps/devps/textmap: Move Greek characters to...
14590 * ps/devps/symbolchars:
14592 Sat Jun 6 16:41:17 1992 James Clark (jjc@jclark)
14594 * ps/devps/text.enc: Add quotesingle.
14595 * ps/devps/textmap: Add +h, +f, +p, Fn, Bq, bq, aq, lz.
14596 * tty/tmac.tty-char: Likewise.
14597 * dvi/devdvi/texmi.map: Add +h, +f, +p.
14598 * dvi/devdvi/texi.map: Add Fn.
14599 * dvi/devdvi/msam.map: Add lz.
14600 * dvi/tmac.dvi: Handle Bq, bq, aq.
14602 * pic/lex.c (get_token): Recognize 'th.
14603 * pic/map.y: Allow `expr'th in contexts where ORDINAL was allowed.
14605 Fri Jun 5 11:20:46 1992 James Clark (jjc@jclark)
14607 * ps/devps/textmap: Move di, mu, +- to...
14608 * ps/devps/symbolchars:
14610 * macros/tmac.s (@XS): Don't call par@reset or fi.
14611 (XA): Call LP. Turn off adjustment. Reduce line length.
14613 * macros/tmac.s: Initially alias XS to LP.
14614 (XS): Rename to @XS.
14615 (cov*ab-init): Alias XS to @XS.
14617 Thu Jun 4 09:12:05 1992 James Clark (jjc@jclark)
14619 * troff/token.h: Delete TOKEN_CHAR_HEIGHT, TOKEN_CHAR_SLANT,
14620 TOKEN_FONT_NAME, TOKEN_FONT_POSITION, TOKEN_SIZE tokens.
14621 (token::is_size, token::changes_env): Deleted.
14622 * troff/number.c (parse_term): No need to process \s explicitly.
14623 Call tok.next() only after scale indicator has been processed.
14624 * troff/input.c (do_overstrike, do_bracket): No need to process \s,
14626 (token::next): Handle \s, \f, \S, \H immediately rather than
14627 returning them as tokens.
14628 (token::operator==, token::description, token::add_to_node_list,
14629 token::process): Remove handling of deleted tokens.
14631 * troff/env.c (environment::add_char): When adding padding
14632 indicator character, call start_line() if necessary.
14634 Wed Jun 3 09:55:50 1992 James Clark (jjc@jclark)
14636 * ps/devps/afmtodit: Don't output 0 kerns.
14638 * ps/devps/afmtodit: Remove directory from name of encoding in
14639 font description file.
14641 * ps/devps/afmtodit: Improve error messages.
14643 * ps/devps/afmtodit: Allow DESC file to be specified with -d.
14645 * ps/devps/Makefile: Incorporate FontMakefile. Rework.
14646 * ps/devps/FontMakefile: Deleted.
14647 * ps/devps/afmname: New file.
14649 * ps/devps/symbol.sed: New file.
14650 * ps/devps/symbol.diff: Deleted.
14651 * ps/devps/FontMakefile: Generate symbol.afm using symbol.sed.
14652 Generate zapfdr.afm from zapfd.afm.
14654 * tty/tmac.tty (tty-char): Prefix definition with ".
14656 * macros/tmac.an (TP): Don't start a diversion if one has already
14659 * tty/tmac.tty-char: Add Latin-1 characters.
14661 * tty/tmac.tty-char: Incorporate suggestions from Paul Eggert.
14663 Tue Jun 2 00:54:34 1992 James Clark (jjc@jclark)
14665 * tbl/table.c (table::allocate): Delete old_vline, old_entry.
14666 Move declaration of struct horizontal_span.
14668 * tbl/table.c (table::table): Initialize span_list.
14669 (table::~table): Delete span_list.
14671 * lib/ptable.h (PTABLE(T)::~PTABLE(T)): Delete v.
14673 * ps/devps/Makefile: Avoid dependency on GNU make.
14675 * ps/tmac.ps: Check that character does not already exist before
14678 * tty/tmac.tty: Add definitions of \(ff, \(!=, \(==, \(~=, \(sq,
14679 \(OE, \(oe, \(AE, \(ae, \(lh, \(rh. Delete definitions of \(en,
14680 \(ru, \(ul, \(br, \(bv, \(sl which are in the font description
14683 * tty/tmac.tty-char: New file.
14684 * tty/Makefile: Install tmac.tty-char.
14685 * tty/tmac.tty: Move definitions of \(ua, \(da, \(uA, \(dA into
14688 * tty/tmac.tty: Fix definition of \(34.
14690 * tty/dev{ascii,latin1}/R.proto: Add ha and ti. Map
14691 bracket-drawing characters onto |. Add *o.
14693 * troff/env.c (environment::wrap_up_tab): Increment field_spaces
14694 only if current_field.
14696 * troff/dictionary.c (dictionary::lookup): Free old_table after
14699 Mon Jun 1 10:15:22 1992 James Clark (jjc@jclark)
14701 * tty/dev{ascii,latin1}/R.proto: Add uppercase Greek characters
14702 whose glyphs are identical to glyphs of some Roman character.
14704 * tty/devlatin1/R.proto (bu): Deleted.
14705 * tty/devascii/R.proto (bu): Deleted.
14706 * tty/tmac.tty: Add definition of \(bu.
14708 * eqn/main.c (do_file): Pass FILE as argument.
14709 (main): Automatically load eqnchar. New options -F and -n.
14710 Pass do_file an opened FILE.
14711 * groff.c: Don't pass eqnchar to eqn. Pass -F options onto eqn.
14712 No need to include font.h.
14713 * groff.sh: Likewise. Don't need to use - for standard input.
14714 Prefix files with -- if first file starts with -.
14716 * macros/tmac.e: Conditionalize use of \$* on \n(.g.
14718 * troff/env.c (environment::possibly_break_line): Don't set line
14719 to 0 across call to output_line(). Don't call output_line() until
14720 after discarding nodes after break.
14722 Sun May 31 10:45:29 1992 James Clark (jjc@jclark)
14724 * request.h (macro::empty): Declare it.
14725 * input.c (macro::empty): New method.
14726 (interpolate_macro): Don't give a WARN_SPACE if the two-character
14729 Sat May 30 10:27:15 1992 James Clark (jjc@jclark)
14731 * troff/env.c (environment::start_field): Decrement space_total
14732 when a space is frozen.
14734 Fri May 22 14:34:38 1992 James Clark (jjc@jclark)
14736 * macros/tmac.an (R): Delete macro.
14738 * troff/input.c (get_copy, token::next): Support \# (like \" but
14739 newline is ignored).
14741 * troff/input.c (token::next): Fix error message in 'Y' case.
14743 Thu May 21 09:26:24 1992 James Clark (jjc@jclark)
14745 * eqn/delim.c (define_extensible_string): Recognize any prefix of
14748 Fri May 15 10:20:41 1992 James Clark (jjc at jclark)
14750 * c++test.c: Include <osfcn.h>.
14752 * lib/strtol.c, lib/getcwd.c, ps/psbb.c: Declare errno in case
14755 Fri May 8 09:37:19 1992 James Clark (jjc at jclark)
14757 * tbl/table.c (table::divide_span): Don't count column separation
14758 if expand was specified.
14760 * tbl/main.c (process_format): Don't ignore width specs in
14761 continued format. Give warning for changing equal widths or
14762 column separation in continued format.
14763 (process_data): Set column separation, minimum width, equal
14764 columns at end of table.
14766 Thu May 7 08:50:40 1992 James Clark (jjc at jclark)
14768 * troff/node.c (kern_pair_node::add_discretionary_hyphen,
14769 node::add_discretionary_hyphen): Use soft_hyphen_char.
14770 (set_soft_hyphen_char): New function.
14771 (init_node_requests): Bind to shc. Initialize soft_hyphen_char.
14773 * Makefile (c++tested): Give more helpful message if test fails.
14775 Tue May 5 10:58:39 1992 James Clark (jjc at jclark)
14777 * troff/input.c (init_charset_table): Translate 0240 to
14778 an unbreakable space.
14780 * troff/token.h (token::hyphen_indicator): New function.
14781 * troff/charinfo.h (TRANSLATE_HYPHEN_INDICATOR): New special
14783 * troff/input.c (translate): Allow translation to \%.
14784 * troff/node.c (node::add_char): Handle
14785 TRANSLATE_HYPHEN_INDICATOR.
14786 (make_node): Don't allow TRANSLATE_HYPHEN_INDICATOR here.
14788 * troff/input.c (init_charset_table): Don't set BREAK_AFTER flag
14791 * tty/devlatin1/R.proto: \(hy and - should print as 055.
14793 Tue Apr 21 09:24:42 1992 James Clark (jjc at jclark)
14795 * groff.c (run_commands): If the last command gets a SIGPIPE send
14796 a SIGPIPE to all children than haven't yet terminated. When
14797 command terminates, set pid field to -1.
14799 Fri Apr 17 11:20:48 1992 James Clark (jjc at jclark)
14801 * groff.c (main): Pass an appropriate -filename option to gxditview.
14803 Thu Apr 16 15:11:40 1992 James Clark (jjc at jclark)
14805 * Makefile.bd (install): Remove existing program before copying.
14807 * Makefile, */Makefile, Makefile.bd, groff.sh, groff.c: Allow
14808 programs which have Unix counterparts to be installed with
14809 user-specified prefix.
14811 * troff/input.c (exit_troff): Don't check if exit_started.
14812 (exit_request): Don't call exit_troff if exit_started.
14814 * Makefile.bd (install.mm): Rename to install.dwbmm.
14816 Tue Apr 14 10:05:10 1992 James Clark (jjc at jclark)
14818 * driver/input.c (do_file): Add missing break for '#' case.
14820 Mon Apr 13 10:11:02 1992 James Clark (jjc at jclark)
14822 * troff/input.c (input_stack::clear): Clear past any boundaries and
14823 then add the boundaries back.
14825 * troff/input.c (exit_troff): Return immediately if already
14828 * macros/tmac.s (pg@end-text): New macro. Use pg@end-text for the
14830 (pg*end-page): If the text has ended and there are no more
14831 footnotes or keeps, exit.
14833 * macros/doc-ditroff (Lq, Rq): Define as \(lq and \(rq.
14835 * troff/input.c (init_charset_table): Make \(rq transparent by
14838 * macros/tmac.an: Define lq and rq strings.
14840 * macros/tmac.s (Q, U): Define as \(lq and \(rq.
14842 Sun Apr 12 12:54:37 1992 James Clark (jjc at jclark)
14844 * troff/env.c (environment::final_break): New function.
14845 (environment::newline): Set prev_line_interrupted to 2 if
14847 * troff/env.h: Declare environment::final_break.
14848 * troff/input.c (exit_troff): Call environment::final_break()
14849 instead of environment::do_break().
14851 * macros/Makefile: Install man.local if $(MACRODIR)/man.local
14852 doesn't already exist.
14853 * macros/man.local: New file.
14854 * macros/tmac.an: Load man.local.
14855 * macros/man.ultrix: New file.
14857 Sat Apr 11 17:32:04 1992 James Clark (jjc at jclark)
14859 * troff/input.c (exit_groff): Rename to...
14860 (exit_troff): New function.
14862 * troff/div.c (exit_started, done_end_macro,
14863 seen_last_page_ejector): New global variables.
14864 (began_page_in_end_macro): New static variable.
14865 (exit_flag): Deleted.
14866 (top_level_diversion::top_level_diversion): Initialize
14868 (top_level_diversion): More elaborate test for whether
14869 cleanup_and_exit() should be called.
14870 Set began_page_in_end_macro if the end macro isn't yet finished.
14871 * troff/div.h (top_level_diversion::last_page_count): New data
14873 (top_level_diversion::set_last_page): New function.
14874 (exit_started, done_end_macro, seen_last_page_ejector): Declare.
14875 * troff/env.c (do_break): Zero prev_line_interrupted.
14876 * troff/input.c (exit_flag): Delete declaration.
14877 (LAST_PAGE_EJECTOR): New magic cookie.
14878 (token::next): Handle LAST_PAGE_EJECTOR.
14879 (exit_groff): Set exit_started and done_end_macro instead of
14880 exit_flag. Call top_level_diversion::set_last_page. Push a
14881 LAST_PAGE_EJECTOR instead of calling push_page_ejector(). Do
14882 another ejection after setting seen_last_page_ejector.
14884 Thu Apr 9 04:37:11 1992 James Clark (jjc at jclark)
14886 * etc/grog.sh, etc/grog.sh: Recognize -me sh macro.
14888 * macros/tmac.e (TH): Make sure there's room for the initial
14891 * macros/tmac.s (par@init): Make PD and DD at least \n(.V.
14892 Set FVS in points rather than units.
14894 Mon Apr 6 11:21:32 1992 James Clark (jjc at jclark)
14896 * troff/div.c (top_level_diversion::add_trap): Don't consider the
14897 position of empty slots.
14899 Fri Apr 3 10:46:45 1992 James Clark (jjc at jclark)
14901 * ps/devps/S: Fix height and depth of parenrightex.
14902 * ps/devps/symbol.diff: Regenerate.
14904 Sat Mar 28 21:17:52 1992 James Clark (jjc at jclark)
14906 * tmac.e (u): Do underlining as in -mgs.
14908 Fri Mar 27 09:23:44 1992 James Clark (jjc at jclark)
14910 * tty/tty.c (tty_printer::end_page): If overstriking is
14911 suppressed, still turn overstruck horizontal and vertical lines
14914 * lib/new.c: Back out Feb 24 change; no longer needed with gcc
14917 * refer/label.y (format_expr::evaluate): Avoid use of %0*d.
14919 Wed Mar 18 09:29:10 1992 James Clark (jjc at jclark)
14921 * Version 1.05 released.
14923 Tue Mar 17 16:50:45 1992 James Clark (jjc at jclark)
14925 * tty/tty.c: Instead of keeping an array of glyphs and then
14926 sorting it, keep a ordered linked list of glyphs for each line.
14928 * driver/driver.h: Include stddef.h.
14930 * tty/tty.c (compare_glyph):
14931 * refer/refer.c (rcompare):
14932 * troff/env.c (compare_ranges): Arguments of qsort comparison
14933 function should be const void *.
14935 * troff/number.c (parse_term):
14936 * dvi/dvi.c (draw_dvi_printer::draw): Avoid initialization in
14939 * refer/label.y (consider_authors): Don't access variables
14940 constructed under a condition outside that condition: put braces
14941 round for statement containing declaration; redeclare use of same
14944 * pic/pic.y (text_expr): Delete production that allows
14945 parenthesised text_expr.
14946 (expr): Allow a conditional_expr to appear in parentheses.
14947 (conditional_expr): Rename to any_expr.
14949 * mm: Install new version 1.01 from jh.
14951 * lib/font.c (font::get_width): Cache scaled widths.
14952 (font::font): Initialize widths_cache.
14953 (font::~font): Destroy widths_cache.
14954 * lib/font.h: Add font::widths_cache. Declare font_widths_cache.
14956 Mon Mar 16 10:16:10 1992 James Clark (jjc at jclark)
14958 * c++test.c, c++test.ref: New files.
14959 * Makefile: Check that the C++ compiler works.
14961 * ps/tmac.pspic (PSPIC): Do a break.
14963 * ps/tmac.ps: Move definition of PSPIC into...
14964 * ps/tmac.pspic: New file.
14965 (PSPIC): Draw box around picture, but make it invisible to grops.
14966 * ps/tmac.ps: Load tmac.pspic.
14967 * ps/Makefile: Install tmac.pspic.
14969 Sun Mar 15 14:18:08 1992 James Clark (jjc at jclark)
14971 * lib/font.c (scale_round): If n is negative,
14972 subtract .5 before truncating floating point result.
14974 * lib/fontfile.c: Include <errno.h>.
14976 Tue Mar 10 14:17:03 1992 James Clark (jjc at jclark)
14978 * driver/input.c (get_char): Inline. Don't update current_lineno.
14979 Change callers to up date current_lineno if necessary.
14980 Use get_char() instead of getc(current_file).
14982 Sun Mar 8 18:05:28 1992 James Clark (jjc at jclark)
14984 * ps/tmac.ps: Fix up spacing of \(mo and \(nm.
14986 Fri Mar 6 19:38:58 1992 James Clark (jjc at jclark)
14988 * tty/tty.c (tmac.tty): Define \(rg as (R).
14990 Tue Mar 3 10:11:25 1992 James Clark (jjc at jclark)
14992 * lib/lib.h: New define a_delete.
14993 * Use a_delete instead of delete when deleting an array of objects
14994 without destructors.
14996 * lib/lib.h: Rename adelete to ad_delete.
14997 * Change uses of adelete.
14999 Mon Mar 2 12:41:05 1992 James Clark (jjc at jclark)
15001 * eqn/eqn.y: Include lib.h.
15003 * troff/node.c (grow_font_table): Delete old_font_table.
15005 * mm: Install new version from jh.
15007 Fri Feb 28 10:42:23 1992 James Clark (jjc at jclark)
15009 * tbl/table.h (format_type): Make global instead of local to class
15010 entry_format. Prefix enumerators with FORMAT_.
15011 * tbl/table.c, tbl/main.c: Corresponding changes.
15012 * refer/token.h (token_type): Make global. Prefix enumerators
15014 * refer/token.[ch]: Corresponding changes.
15015 * Makefile: Get rid of -DNO_NESTED_TYPES configuration option.
15017 * troff/div.c (node::set_vertical_size): Don't name argument.
15019 Thu Feb 27 10:29:19 1992 James Clark (jjc at jclark)
15021 * Makefile: New configuration option ARRAY_DELETE_NEEDS_SIZE.
15022 * lib/lib.h: Define adelete accordingly.
15023 * pic/object.c (graphic_object::graphic_object):
15024 * tbl/main.c (format::~format):
15025 * tbl/table.c (table::~table):
15026 * refer/ref.c (reference::~reference, reference::merge,
15027 reference::insert_field, reference::delete_field): Use adelete.
15029 * Makefile: Change NESTED_TYPES to NO_NESTED_TYPES.
15031 * tbl/table.h: Corresponding changes.
15033 * common.c (common_output::dashed_arc, common_output::dotted_arc):
15034 Ensure total_angle is positive.
15036 Wed Feb 26 08:49:26 1992 James Clark (jjc at jclark)
15038 * refer/ref.c (reference::merge, reference::insert_field,
15039 reference::delete_field): Avoid delete[0].
15041 * refer/token.c (init_special_chars): Move calls to cmupper
15042 outside calls to init_two_char_letter to work around bug in gcc
15045 Mon Feb 24 14:20:00 1992 James Clark (jjc at jclark)
15047 * lib/new.c (operator new): Use __builtin_new for g++.
15049 * pic/object.c (graphic_object::~graphic_object): Don't use
15052 * pic/object.c (output::compute_scale): Initialize max_width and
15055 Sat Feb 15 09:55:20 1992 James Clark (jjc at jclark)
15057 * troff/input.c (write_request): Call fflush.
15059 * troff/node.h (class composite_node): Move declaration to node.c
15060 * troff/input.c (charinfo_to_node): Rename to ...
15061 (charinfo_to_node_list): Return node list rather than composite
15063 * troff/node.c (make_composite_node): New function.
15064 (make_node, add_char): Call make_composite_node instead of
15066 (class composite_node): Add a tfont * member. Delete font_size
15068 (composite_node::composite_node, composite_node::copy,
15069 composite_node::size): Corresponding changes.
15070 (composite_node::tprint): Provide constant spacing, emboldening
15071 and track kerning as specified in tfont.
15072 (composite_node::width): Change width calculation accordingly.
15073 * troff/env.h (environment::composite): New member.
15074 (environment::is_composite, environment::set_composite): New
15076 * troff/env.c (environment::environment): Initialize composite.
15077 * troff/input.c (charinfo_to_node): Call
15078 environment::set_composite.
15079 * troff/node.c (make_composite_node, make_glyph_node): Use the
15080 plain version of the tfont if the environment is composite.
15082 * troff/node.c (font_info::get_space_width): Additional argument
15083 giving space_size. Handle constant space correctly. Scale by
15084 space_size unless constant spaced.
15085 (env_sentence_space_width): New function.
15086 * troff/node.h: Declare it.
15087 * troff/env.h (environment::get_space_size,
15088 environment::get_sentence_space_size,
15089 environment::get_narrow_space_width,
15090 environment::get_half_narrow_space_width): Make inline.
15091 (environment::get_space_width): Make inline. Just call
15093 * troff/env.c: Delete definitions for funtions made inline.
15094 (environment::space_newline, environment::space): Use
15095 env_sentence_space_width(). Don't scale by space_size.
15096 * troff/node.h: Move declarations of env*space_width() functions
15099 Sat Feb 8 09:30:22 1992 James Clark (jjc at jclark)
15101 * macros/tmac.s (PS): Don't try to set negative indent.
15103 Thu Feb 6 09:00:35 1992 James Clark (jjc at jclark)
15105 * pic/pic.y: Fix min function.
15107 Tue Jan 28 07:52:29 1992 James Clark (jjc at jclark)
15109 * man/mdate.sh: Clear LANGUAGE.
15111 Sun Jan 19 13:02:41 1992 James Clark (jjc at jclark)
15113 * pic/pic.y, pic/lex.c: Rename COMMAND token to COMMAND_LINE.
15114 * pic/lex.c: New COMMAND keyword.
15115 * pic/pic.y (print_args, print_arg): New rules.
15116 (placeless_element): Use print_args for PRINT.
15117 New COMMAND element.
15119 Tue Jan 7 13:14:31 1992 James Clark (jjc at jclark)
15121 * troff/input.c (terminal): Handle missing argument correctly.
15123 * pic/pic.y (text_expr): New rule.
15125 * pic/pic.y: Implement := operator.
15127 Sun Jan 5 10:23:02 1992 James Clark (jjc at jclark)
15129 * etc/grog.pl, etc/grog.sh: Distinguish old and new versions of
15132 Sat Jan 4 14:42:26 1992 James Clark (jjc at jclark)
15134 * ps/devps/dingbatsrmap: Include this in the distribution.
15136 * macros/tmac.doc: Replace with new version from 2nd Networking
15137 Release. Fix loading of doc-* files.
15138 * macros/{doc-common,doc-ditroff,doc-nroff,doc-syms}: New files.
15139 * macros/tmac.doc.old: New file. Apply fixes that had been
15140 applied to old tmac.doc.
15141 * macros/tmac.andoc: Check that we're running under groff.
15142 * macros/Makefile: Rework.
15144 Fri Jan 3 13:27:51 1992 James Clark (jjc at jclark)
15146 * tbl/table.h (format_type):
15147 * refer/token.h (token_type): If NESTED_TYPES is defined, use
15148 typedef to make these types visible at file scope.
15149 * Makefile: Add NESTED_TYPES configuration option.
15151 * troff/div.c (mark): At the top level use the value of
15152 nl_reg_contents rather than the current vertical position.
15154 Thu Jan 2 10:34:51 1992 James Clark (jjc at jclark)
15156 * tty/tty.c: Implement \D for horizontal or vertical lines.
15157 (tty_printer::set_char): Use vec_used+2 as serial number.
15158 Don't allow size of vector to exceed USHRT_MAX-2.
15159 Split off part into...
15160 (tty_printer::add_char): New function.
15161 (tty_printer::draw): New function.
15162 (compare_glyph): Handle equal serial numbers.
15163 (tty_printer::end_page): Handle overstruck characters from \D.
15164 (main, usage): Implement -d option.
15166 Mon Dec 23 10:37:51 1991 James Clark (jjc at jclark)
15168 * tbl/main.c (process_format):
15169 * eqn/text.c (split_text):
15170 * troff/input.c (token::next): Use inner block for declarations
15171 with initializers in switch statement.
15173 Mon Dec 16 20:52:03 1991 James Clark (jjc at jclark)
15175 * pic/common.c (common_output::dash_line): Cope with zero-length
15178 Sun Nov 17 12:04:08 1991 James Clark (jjc at jclark)
15180 * Version 1.04 released.
15182 Wed Nov 13 05:27:21 1991 James Clark (jjc at jclark)
15184 * macros/tmac.an (TH): Define a macro an-init to define variables
15185 based on command line arguments.
15186 (an-header): Call it.
15188 Sun Nov 3 12:07:34 1991 James Clark (jjc at jclark)
15190 * Makefile (install.mm): Rename to install.dwbmm.
15192 * Makefile: Integrate mm.
15193 * mm: New directory.
15195 Wed Oct 30 10:11:34 1991 James Clark (jjc at jclark)
15197 * refer/dirnamemax.c: If PATHCONF_MISSING is defined, include
15200 * pic/troff.c (troff_output::simple_spline,
15201 troff_output::simple_polygon): Rename variable `v' to `d' to avoid
15202 shadowing parameter.
15204 * lib/tmpfile.c (xtmpfile): Declare dir as const char *.
15206 * lib/ptable.h: Add explicit casts when converting from unsigned
15209 * dvi/devdvi/{SA,SB,msam.map,msbm.map}: New files.
15210 * dvi/devdvi/Makefile: Install SA, SB.
15212 * refer/indxbib.c: Add declaration of mktemp.
15214 * refer/lookbib.c: Add declaration of isatty.
15216 Fri Oct 25 09:00:17 1991 James Clark (jjc at jclark)
15218 * pic/lex.c (interpolate_macro_with_args): While collecting
15219 arguments, keep track of whether we're in a string.
15221 Wed Oct 23 08:42:48 1991 James Clark (jjc at jclark)
15223 * ps/tmac.ps (PSPIC): Do the .sp after the \X, and move the \X
15224 down with \v, so as to avoid problems with top of page trap
15225 setting no space mode.
15227 Tue Oct 22 17:38:49 1991 James Clark (jjc at jclark)
15229 * eqn/lex.c (get_delimited_text): Allow tab before macro body.
15231 Tue Oct 15 17:24:53 1991 James Clark (jjc at jclark)
15233 * ps/psrm.c (ps_get_line): Fix bug when lines longer than 255.
15234 Improve error message.
15236 Fri Oct 11 11:09:38 1991 James Clark (jjc at jclark)
15238 * ps/psrm.c (print_ps_string): Don't pass negative numbers to
15241 Wed Oct 9 17:50:14 1991 James Clark (jjc at jclark)
15243 * groff.c (possible_command::execp): Always use _exit() after a
15246 * Makefile: Add HAVE_UNION_WAIT, HAVE_PID_T, WAIT_COREDUMP_0200,
15247 NO_SYS_WAIT_H configuration options.
15248 * groff.c: Use these options. Use POSIX-style macros to extract
15249 fields from the status returned by wait().
15251 Fri Oct 4 12:12:27 1991 James Clark (jjc at jclark)
15253 * tbl/table.c (table::compute_separation_factor): Allow the
15254 separation factor to drop to 0.
15256 Tue Oct 1 18:12:38 1991 James Clark (jjc at jclark)
15258 * refer/search.c: Include <errno.h>.
15260 Sun Sep 29 08:40:57 1991 James Clark (jjc at jclark)
15262 * pic/pic.y (YYDEBUG): Don't define for Borland C++.
15264 * lib/lib.h: #ifdef out declarations of itoa and iftoa for Borland
15267 * pic/lex.c (input_stack::bol): Move definition out of class body.
15269 * pic/main.c: On MSDOS munge argv[0].
15271 * lib/ptable.h: Define name2 as _Paste2 for Borland C++.
15273 * lib/ptable.c (hash_string): Use unsigned long rather than
15275 (next_ptable_size): Use unsigned rather than int. Give an error
15276 message if we've hit the largest table size.
15277 * lib/ptable.c: Corresponding changes. Also use unsigneds for the
15280 * pic/object.h (object_spec): Make flags unsigned long. Declare
15281 flags as const unisgned long rather than as enums.
15283 * pic/output.c: Deleted.
15285 * pic/troff.c (troff_output::simple_ellipse): Remove spurious %.
15287 * tbl/table.c (simple_entry::note_double_vrule_on_{left,right}):
15288 Add additional argument.
15289 (line_entry::note_double_vrule_on_{left,right}): Set value of
15290 douvle_vrule_on_{right,left} flag according to argument.
15291 (simple_line_entry::simple_print,
15292 simple_line_entry::double_line_print): If adjacent to double vrule
15293 on a corner extend rather than shorten the rule by half the double
15296 * troff/number.c (parse_term): In checking for overflow, handle the
15297 case where the current horizontal position is negative.
15299 Thu Sep 12 08:26:09 1991 James Clark (jjc at jclark)
15301 * pic/object.c (draw_arrow): Check for object having zero length.
15303 Wed Sep 11 10:32:38 1991 James Clark (jjc at jclark)
15305 * eqn/main.c (do_file): Split off inline equation handling into...
15306 (inline_equation): New function. Search for starting delimiter
15308 (delim_search): New function. Don't recognize a delimiter that
15309 occurs in the name of an escape sequence, number register, string
15312 Tue Sep 10 04:01:11 1991 James Clark (jjc at jclark)
15314 * eqn/delim.c (delim_box::compute_metrics): Don't call
15315 define_extensible_string if left is 0.
15316 (delim_box::output): Don't print the left delimiter if left is 0.
15317 (delim_box::debug_print): Check for left == 0 before calling printf.
15319 Fri Aug 23 13:02:30 1991 James Clark (jjc at jclark)
15321 * troff/Makefile (majorminor.c): Include only digits in
15324 Thu Aug 22 09:35:37 1991 James Clark (jjc at jclark)
15326 * refer/dirnamemax.c: new file.
15327 * refer/genlimits.c: Deleted.
15328 * refer/indxbib.c (main): Use dir_name_max() instead of NAME_MAX.
15329 Don't check path length.
15330 * refer/Makefile: Add dir_name_max.o; delete genlimits.
15331 * Makefile: Add PATHCONF_MISSING option.
15333 * refer/indxbib.c (get_cwd): New function.
15334 (main): Use get_cwd().
15335 * lib/getcwd.c: New file.
15336 * Makefile: Delete -DHAVE_GETWD. Include GETCWD variable. Pass
15337 GETCWD in SUBFLAGS.
15338 * lib/Makefile: Compile getcwd.o.
15340 * ps/tmac.psatk (psatk-defs): Define showpage after pushing
15343 * refer/indxbib.c (main): Check success of mktemp.
15345 * lib/tmpfile.c: New file.
15346 * lib/Makefile: Add tmpfile.c.
15347 * lib/lib.h: Declare xtmpfile(); include <stdio.h>.
15348 * ps/ps.h: Delete declaration of mktemp().
15349 * ps/ps.c (ps_printer::ps_printer): Use xtmpfile().
15350 * refer/refer.c (divert_to_temporary_file): Use xtmpfile().
15351 * driver/driver.h: No need now to include errno.h.
15353 * everywhere: Set errno to 0 before calling fopen().
15355 * eqn/eqn.h, etc/soelim.c, driver/driver.h, etc/addftinfo.c,
15356 dvi/tfmtodit.c, groff.c, refer/index.c, refer/linear.c,
15357 refer/lookbib.c, refer/refer.h, ps/psbb.c: Include <errno.h>.
15359 Mon Aug 19 10:52:18 1991 James Clark (jjc at jclark)
15361 * troff/env.h (translate_space_to_dummy): Declare it.
15362 * troff/env.c (environment::space_newline, environment::space):
15363 If translate_space_to_dummy is set then make the width of spaces 0.
15364 * troff/input.c (translate): If the second character of a
15365 translation is a space, translate to unbreakable space. If the
15366 first character is a space, set or clear translate_space_to_dummy
15367 according to whether the second character is \&. Weird!
15369 Tue Jul 30 10:03:56 1991 James Clark (jjc at jclark)
15371 * groff.c (run_commands): Don't use non-zero exit code because a
15372 command gets SIGPIPE.
15374 * groff.c, groff.sh: Use -mXps with -TXps.
15376 * ps/ps.c (ps_printer::special): Move call to flush_sbuf() into...
15377 (ps_printer::do_exec, ps_printer::do_file, ps_printer::do_def,
15378 ps_printer::do_mdef, ps_printer::do_import): Call flush_sbuf().
15379 (ps_printer::special): New specials invis and endinvis.
15380 (ps_printer::do_invis, ps_printer::do_endinvis): New functions.
15381 (ps_printer::set_char, ps_printer::draw): Return if invis_count>0.
15382 (ps_printer::end_page): Check that invis_count == 0.
15383 (ps_printer::invis_count): New member.
15384 (ps_printer::ps_printer): Initialize invis_count to 0.
15386 * troff/env.c (environment::hyphenate_line): Hyphenation
15387 indicator at beginning of word inhibits splitting after -, \(em
15390 * pic/pic.y (element): Allow another element to follow } without
15391 any intervening separator.
15393 Mon Jul 22 12:27:37 1991 James Clark (jjc at jclark)
15395 * pic/lex.c (get_delimited): Allow tabs before delimiter.
15397 Wed Jul 17 10:59:08 1991 James Clark (jjc at jclark)
15399 * groff.c: Get rid of HAVE_UNION_WAIT stuff. Instead suppress
15400 declaration of wait() in header files.
15401 * Makefile: Get rid of -DHAVE_UNION_WAIT.
15403 * tbl/table.c (alphabetic_text_entry::add_tab): New function.
15405 * lib/lib.h: Declare return type of strerror as char *.
15407 * man/Makefile: Add g flag to sed substitutions.
15408 * Makefile (shgroff, bindist): Likewise.
15410 Sun Jul 14 11:57:02 1991 James Clark (jjc at jclark)
15412 * ps/ps.c (ps_printer::do_import): Move push of userdict into...
15413 * ps/devps/prologue (PBEGIN): Define showpage after pushing
15416 Sat Jul 13 20:53:04 1991 James Clark (jjc at jclark)
15418 * ps/devps/prologue (PBEGIN): Zap any definition of showpage in
15421 Fri Jul 12 07:10:09 1991 James Clark (jjc at jclark)
15423 * man/mdate.sh: Handle the fact that BSD ls -l does not print the
15426 Sun Jul 7 08:00:23 1991 James Clark (jjc at jclark)
15428 * troff/input.c (define_number_reg): If currently undefined,
15429 don't define it if the argument is an invalid expression.
15431 * Makefile: Ignore return value of `if' commands without `else'
15434 * Makefile: Split up CPPDEFINES into a series of separate
15435 configuration options.
15437 * troff/input.c (init_registers): Use time_t instead of long
15438 unless LONG_FOR_TIME_T is defined. Use returned result rather
15439 than passing pointer.
15440 * Makefile: Document LONG_FOR_TIME_T as a CPPDEFINE.
15442 * lib/Makefile (fontpath.h): Use gendef.
15444 Thu Jul 4 09:48:05 1991 James Clark (jjc at jclark)
15446 * troff/input.c (input_iterator::shift): Delete argument name.
15447 * troff/node.c (suppress_output_file::really_begin_page,
15448 suppress_output_file::really_transparent_char, node::ascii_print,
15449 node::tprint): Delete names of unused arguments.
15451 Wed Jul 3 17:34:57 1991 James Clark (jjc at jclark)
15453 * refer/label.y (string): Pass $4 to command_error.
15455 Tue Jul 2 15:06:01 1991 James Clark (jjc at jclark)
15457 * Version 1.03 released.
15459 Sat Jun 29 08:14:01 1991 James Clark (jjc at jclark)
15461 * Makefile: Pass definition of SHELL in SUBFLAGS.
15463 * gendef: New file.
15464 * Makefile, eqn/Makefile, refer/Makefile, troff/Makefile,
15465 ps/Makefile: Use gendef to construct header files that are
15466 constructed from the Makefile.
15468 * macros/Makefile: make all should build stripped version of tmac.e.
15470 * refer/Makefile (clean): Remove y.output.
15472 Fri Jun 28 09:44:36 1991 James Clark (jjc at jclark)
15474 * ps/pfbtops.c (main): Add -v option which prints out a version
15476 * ps/Makefile (pfbtops): Link with libgroff.a.
15478 Fri Jun 21 07:43:23 1991 James Clark (jjc at jclark)
15480 * refer/search.h (linear_searcher::get_nkeys): Delete declaration.
15481 * refer/linear.c (linear_searcher::get_nkeys): Delete definition.
15483 * refer/lkbib.c (main): Always terminate reference with blank
15485 * refer/lookbib.c (main): Likewise.
15487 * refer/linear.c (file_buffer::load): Check that the file is not a
15490 * refer/Makefile (genlimits): Possibly add -DHAVE_SYS_DIR_H.
15491 (genlimits.c): Include <sys/dir.h> if HAVE_SYS_DIR_H is defined.
15492 Delete second inclusion of <sys/param.h>.
15494 Tue Jun 18 01:32:26 1991 James Clark (jjc at jclark)
15496 * troff/token.h (token::special): Deleted.
15498 * tbl/main.c (process_format): Rework so that opt->tab_char is
15499 recognized only when appropriate.
15501 * ps/Makefile (clean): Remove pfbtops.
15503 Sun Jun 16 09:37:19 1991 James Clark (jjc at jclark)
15505 * lib/font.c (text_file::next): Don't return if we have got a
15508 Fri Jun 14 09:52:26 1991 James Clark (jjc at jclark)
15510 * refer/refer.c (store_reference): Get hash code from old_table[i]
15511 when rehashing the table.
15513 Thu Jun 13 01:26:43 1991 James Clark (jjc at jclark)
15515 * eqn/box.c (box::top_level): Save size and prev size using \R and
15516 restore it afterwards. Set the size to the size at the beginning
15518 * eqn/pbox.h: Declare SAVED_INLINE_PREV_SIZE_REG,
15519 SAVED_INLINE_SIZE_REG, and SAVED_SIZE_REG.
15521 * refer/Makefile (limits.h): Use ./genlimits.
15523 Wed Jun 12 16:05:34 1991 James Clark (jjc at jclark)
15525 * refer/index.c: Delete declarations of stat() and fstat().
15527 Tue Jun 11 14:52:49 1991 James Clark (jjc at jclark)
15529 * tty/tmac.tty: Add character definitions for \(>= and \(<=.
15531 Mon Jun 10 22:49:48 1991 James Clark (jjc at jclark)
15533 * etc/grog.sh, etc/grog.pl: Change regex for .PS.
15535 Fri Jun 7 09:13:06 1991 James Clark (jjc at jclark)
15537 * troff/input.c (token::get_char): Handle \e.
15539 * refer/linear.c: Delete declarations of fstat() and stat().
15541 Wed Jun 5 09:11:59 1991 James Clark (jjc at jclark)
15543 * troff/node.c, troff/env.c, troff/input.c, Makefile: Remove
15544 OP_DELETE_BROKEN stuff, since we now have a fix for g++.
15546 Mon Jun 3 13:41:32 1991 James Clark (jjc at jclark)
15548 * troff/input.c (do_define_macro): Improve error handling for end
15549 of file while defining macro.
15551 Sun Jun 2 10:20:24 1991 James Clark (jjc at jclark)
15553 * eqn/box.h: Fix declaration of set_gsize.
15554 * eqn/box.c (set_gsize): Make argument const char *.
15555 (gsize): Declare as char *.
15556 * eqn/main.c (main): Don't convert gsize to int.
15557 * eqn/lex.c (do_gsize): Pass char * to set_gsize.
15559 * Version 1.02 released.
15561 Sat Jun 1 12:19:46 1991 James Clark (jjc at jclark)
15563 * macros/tmac.andoc: New file.
15564 * macros/Makefile: Install tmac.andoc.
15566 * troff/node.c, troff/env.c, troff/input.c: Conditionalize use of
15567 operator new and delete on OP_DELETE_BROKEN not being defined.
15568 * Makefile: Mention OP_DELETE_BROKEN.
15570 Mon May 27 13:49:07 1991 James Clark (jjc at jclark)
15572 * Makefile (bindist): Pass SUBFLAGS.
15574 Sun May 26 14:13:22 1991 James Clark (jjc at jclark)
15576 * Makefile, groff.c: Pass definitions to groff.c via device.h.
15578 * tty/tty.c (tty_font::load_tty_font): Avoid shadowing
15581 * ps/Makefile, ps.c: Pass BROKEN_SPOOLER_FLAGS via broken.h.
15583 * ps/ps.h, ps/psrm.c: Make comment_table and
15584 header_comment_table local to resource_manager::process_file.
15586 * groff.sh: With -TXps pass -printCommand option to gxditview.
15588 * groff.c (possible_command::print): Implement using
15589 append_arg_to_string.
15591 * xditview: Merge in new implementation with own ChangeLog.
15593 Sat May 25 18:33:20 1991 James Clark (jjc at jclark)
15595 * groff.c (main): Implement PRINT_OPTION.
15596 (append_arg_to_string): New command.
15597 (device_table): Set PRINT_OPTION flag for Xps.
15599 Fri May 24 09:48:58 1991 James Clark (jjc at jclark)
15601 * troff/groff.h: Rename to troff.h.
15603 * pic/lex.c (lookup_keyword, docmp): New functions.
15604 (get_token): Use new lookup_keyword.
15605 Don't include key.h.
15606 * pic/key.[ch], pic/pic.gperf: Deleted.
15607 * pic/Makefile: Remove gperf stuff.
15609 * pic/Makefile, pic/output.h: Move definition of TEX_SUPPORT
15611 * pic/tex.c: Move include of pic.h before test of TEX_SUPPORT.
15613 * troff/Makefile, troff/node.c: Move definition of
15614 STORE_WIDTH into node.c.
15616 * etc/grog.pl, etc/grog.sh: Support -mdoc.
15618 Thu May 23 12:30:49 1991 James Clark (jjc at jclark)
15620 * dvi/devdvi/texr.map, dvi.devdvi/texi.map,
15621 dvi/devdvi/texb.map: Add lq and rq.
15622 dvi/devdvi: Regenerate fonts.
15623 * ps/devps/textmap: Add lq and rq.
15624 * ps/devps: Regenerate fonts.
15625 * tty/devascii/R.proto, tty/devlatin1/R.proto: Add lq and rq.
15626 * macros/tmac.e: Define \*(lq and \*(rq to be \(lq and \(rq.
15628 * pic/object.c (position_rectangle): When checking radius
15629 cope with possiblity that width or height is negative.
15630 (box_object::box_object): Have separate xrad and yrad with
15631 signs matching signs of dim components.
15632 (box_object::{north,south}_{east,west}): Use xrad and yrad.
15633 (box_object::print): With rounded boxes use absolute values
15634 for dim and rad arguments.
15636 * lib/Makefile, lib/fontfile.o: Pass definition of FONTPATH
15639 * eqn/Makefile, eqn/main.c: Pass definition of DEVICE in device.h.
15641 * various files: Add explicit destructors to keep Saber CC +d
15644 Wed May 22 11:37:11 1991 James Clark (jjc at jclark)
15646 * eqn/box.c (box::top_level): Restore fonts correctly after
15647 font changes in line containing inline equation. Also
15648 restore previous font as well as current font.
15649 * eqn/pbox.h: Define necessary string and register names.
15651 * troff/input.c (token::next): Case 'R' calls do_register.
15652 (do_register): New function.
15654 Tue May 21 11:28:23 1991 James Clark (jjc at jclark)
15656 * groff.c, groff.sh: Support Xps device. Allow each device
15657 to have a pseudo_name and a real_name.
15659 * groff.c (run_commands): Don't print `Broken pipe' messages.
15661 * ps/pfbtops.c: New file.
15662 * ps/Makefile: Add pfbtops.
15664 * troff/number.c (parse_term): Improved error message.
15666 Mon May 20 11:22:14 1991 James Clark (jjc at jclark)
15668 * groff.c, groff.sh, etc/grog.sh, etc/grog.pl: Support grefer.
15670 * Makefile: Integrate refer.
15671 * refer: New directory.
15672 * man/grefer.man, man/glookbib.man, man/gindxbib.man,
15673 man/lkbib.man: New files.
15674 * man/Makefile: Support refer man pages.
15676 * lib/lib.h: Declare is_prime.
15677 * lib/prime.c: New file.
15679 * troff/input.c (macro_source): New function.
15680 (init_input_requests): Bind "mso" to macro_source.
15682 * troff/env.c (environment::possibly_break_line): Maintain
15683 pointer to pointer to node to be split in ndp so as to avoid
15684 using address of freed node.
15686 * troff/env.c (environment::hyphenate_line): Maintain pointer to
15687 pointer to first node to be hyphenated in startp so as to
15688 avoid using address of freed node.
15690 * troff/env.c (class trie, class hyphen_trie): Make the
15691 elements of the trie be of type char not unsigned char.
15692 Declare arguments to be const char* instead of unsigned char *.
15694 * troff/env.c (hyphenate): Initialize hbuf[0].
15696 * troff/input.c (set_string): Declare p to be char * and cast
15697 *p to unsigned char when necessary.
15699 * troff/input.c (do_define_macro): Declare s to be const
15700 char*. Cast element to unisgned char when necessary, Declare
15701 d to be an int. Handle EOF better.
15703 * troff/Makefile, troff/input.c: Different scheme for passing
15704 definitions of MACROPATH, HYPHENFILE and DEVICE.
15706 Tue May 14 13:41:36 1991 James Clark (jjc at jclark)
15708 * tty/devascii/R.proto: Delete entry for em.
15709 * tty/devlatin1/R.proto: Likewise.
15711 Sat May 11 11:13:28 1991 James Clark (jjc at jclark)
15713 * troff/input.c (translate): Stop when we get a space. Treat eof
15716 * macros/tmac.an (IP): Only pass quoted argument to TP when \n(.$>1.
15718 Wed Apr 24 19:24:33 1991 James Clark (jjc at jclark)
15720 * tbl/main.c (process_format): A font name following a `f'
15721 modifier that starts with a digit can be only one character long.
15722 Also deal with EOF on the second character of the font name.
15724 Wed Apr 17 11:23:43 1991 James Clark (jjc at jclark)
15726 * troff/input.c (token::next): Turn \~ into an
15727 unbreakable_space_node.
15728 * troff/node.c (unbreakable_space_node): New class.
15729 * troff/node.h: Declare it.
15731 Tue Apr 16 10:47:12 1991 James Clark (jjc at jclark)
15733 * dvi/dvi.c (dvi_printer::set_char): Make code an int. Check that
15734 it's >= 0, before outputting it as a single byte.
15736 Mon Apr 15 11:20:23 1991 James Clark (jjc at jclark)
15738 * lib/font.c: Make font_char_metric::code an int.
15739 (font::get_code): Change return type to int.
15740 (font::load): Allow code to be arbitrary integer.
15741 * lib/font.h (font::get_code): Change return type to int.
15742 (font::number_to_index): Change argument type to int.
15743 * troff/input.c (token::next): In case 'N', allow any value.
15744 Store value in token::val.
15745 (token::operator==): For TOKEN_NUMBERED_CHAR test equality of val.
15746 (token::get_char, token::add_to_node_list, token::process): Get
15748 (charinfo::set_number): Change argument to int.
15749 (charinfo::get_number): Require that NUMBERED flag be set.
15750 (get_charinfo_by_number): Store numbered characters not between 0
15751 and 255 in a dictionary.
15752 * troff/charinfo.h (get_charinfo_by_number): Change argument type
15754 (charinfo::number): Change type to int.
15755 (charinfo::set_number): Change type of set_number to int.
15756 * troff/node.c (troff_output_file::put_char_width,
15757 troff_output_file::put_char): Test whether character is numbered
15758 using charinfo::numbered().
15759 * driver/printer.c (printer::set_numbered_char): Allow arbitrary
15761 * lib/nametoindex.c: New implementation to cope with arbitrary
15764 * troff/input.c (token::operator==): Test val for
15765 TOKEN_CHAR_HEIGHT, TOKEN_CHAR_SLANT, TOKEN_FONT_POSITION, and
15768 * man/Makefile: Add definiton of BROKEN_SPOOLER_FLAGS.
15769 (.man.n): sed out @BROKEN_SPOOLER_FLAGS@.
15771 Sun Apr 14 12:57:00 1991 James Clark (jjc at jclark)
15773 * ps/devps/zapfdr.ps: Don't copy UniqueID. Avoid use of newdict
15776 * all Makefiles: rm targets of cp and >.
15778 * xditview/xtotroff.c (MapFont): Unlink troff_name before opening
15781 * eqn/lex.c (def_table): Add dollar.
15783 Sat Apr 13 13:02:44 1991 James Clark (jjc at jclark)
15785 * troff/input.c (do_width): Push back newline before closing delim
15788 Fri Apr 12 15:16:03 1991 James Clark (jjc at jclark)
15790 * groff.c (possible_command::prepend_arg): New function.
15791 (main): Prepend device -m option.
15792 * groff.sh: Put device -m options before command-line options.
15794 Tue Apr 9 10:24:43 1991 James Clark (jjc at jclark)
15796 * macros/tmac.an (IP): Quote argument to TP.
15798 * ps/ps.c (main): New option -b, which sets...
15799 (broken_flags): New variable.
15800 (ps_printer::~ps_printer): Incorporate the setup section in the
15801 prolog if (broken_flags & NO_SETUP_SECTION).
15802 (ps_printer::begin_page): Generate {Begin,End}PageSetup comments.
15803 (ps_printer::merge_download_fonts, ps_printer::merge_import_fonts,
15804 ps_printer::merge_ps_fonts, ps_printer::print_font_comment,
15805 ps_printer::print_needed_font_comment,
15806 ps_printer::print_supplied_font_comment,
15807 ps_printer::print_include_font_comments,
15808 ps_printer::lookup_doc_font, ps_printer::download_fonts,
15809 ps_printer::read_download_file, read_document_fonts, add_font,
15810 skip_line, parse_fonts_arg, document_font::document_font,
15811 document_font::~document_font, document_font::download,
15812 ps_output::include_file): Deleted.
15813 (ps_printer::~ps_printer): Generate %%EOF. Generate %!PS-Adobe-3.0
15814 rather than %!PS-Adobe-2.0. Make calls to
15815 resource_manager::need_font for each font that we used. Replace
15816 calls to merge_ps_fonts, merge_download_fonts, print_font_comment,
15817 print_supplied_font_comment, print_needed_font_comment by call to
15818 resource_manager::print_header_comments. Output %%Orientation
15819 comment. Output %%Requirements: numcopies comment if ncopies > 1.
15820 Don't output the prolog directly. Instead call
15821 resource_manager::output_prolog. Only define #copies when ncopies
15822 > 1. Delete calls to print_include_font_comments and
15823 download_fonts. Add call to resource_manager::document_setup.
15824 (ps_printer::do_file): Call resource_manager::import_file instead
15825 of including it ourselves.
15826 (ps_printer::do_import): Likewise. Also don't call
15827 merge_import_fonts. Push userdict on the dictionary stack before
15828 and pop it afterwards.
15829 Move declaration of ps_output into ps.h.
15830 * ps/psrm.c: New file implementing resource_manager class.
15831 * ps/ps.h: New file declaring ps_output and resource_manager
15833 * ps/devps/zapfdr.ps:
15834 * ps/devps/symbolsl.ps:
15835 * ps/devps/prologue: Use 3.0 conventions.
15836 * ps/Makefile: Pass definition of BROKEN_SPOOLER_FLAGS in DEFINES.
15837 Add default definition of BROKEN_SPOOLER_FLAGS.
15838 * Makefile: New variable BROKEN_SPOOLER_FLAGS. Add
15839 BROKEN_SPOOLER_FLAGS to SUBFLAGS.
15841 Mon Apr 8 09:26:54 1991 James Clark (jjc at jclark)
15843 * etc/grog.pl: New file.
15844 * Makefile (GROG): New variable.
15845 Add GROG to SUBFLAGS.
15846 * etc/Makefile (GROG): New variable.
15847 (install.nobin): Install $(GROG) rather than grog.sh.
15849 Thu Apr 4 11:36:45 1991 James Clark (jjc at jclark)
15851 * eqn/special.c (special_box::compute_metrics): Make the input and
15852 output strings the same. Get the new height and depth from the
15853 predefined height and depth registers. Also make subscript kern
15854 and skew available.
15855 (special_box::compute_subscript_kern, special_box::compute_skew):
15858 * eqn/box.c (pointer_box::compute_skew,
15859 simple_box::compute_metrics, box::top_level)
15860 * eqn/text.c (prime_box::compute_metrics,
15861 prime_box::comput_subscript_kern)
15862 * eqn/limit.c (limit_box::compute_metrics):
15863 * eqn/delim.c (build_extensible, delim_box::compute_metrics):
15864 * eqn/sqrt.c (sqrt_box::compute_metrics): Protect possibly
15865 negative numbers in `nr' requests with a leading 0.
15867 Wed Apr 3 15:58:23 1991 James Clark (jjc at jclark)
15869 * eqn/special.c: New file.
15870 * eqn/eqn.y: Declare token SPECIAL. Make it right associative.
15871 Add new rule for simple.
15872 * eqn/lex.c (token_table): Add SPECIAL.
15873 * eqn/box.h: Declare make_special_box.
15874 * eqn/Makefile: Add special.[co].
15876 Sat Mar 30 10:57:53 1991 James Clark (jjc at jclark)
15878 * ps/devps/prologue: Possibly set packing to true while defining.
15879 Create grops dictionary here. Initialize local variables before
15880 defining procedures.
15881 (PICTURE): Rename to PBEGIN. Also do save, noop showpage, count
15882 the dictionary stack. Set strokeadjust and overprint to false if
15883 the relevant operators are defined.
15884 (PEND): New procedure.
15885 * ps/ps.c (ps_printer::~ps_printer): In the prolog just include
15886 prologue. Do everything else in the setup section.
15887 (ps_printer::do_import): Just call PBEGIN and PEND around the
15888 picture. Also push userdict before, and pop it afterwards.
15890 Wed Mar 27 07:59:50 1991 James Clark (jjc at jclark)
15892 * troff/node.c (bracket_node::tprint): Brackets were being printed
15895 * macros/tmac.an (SH, SS): Set fill mode.
15897 Tue Mar 26 07:46:31 1991 James Clark (jjc at jclark)
15899 * troff/div.c (top_level_diversion::begin_page): Set
15900 high_water_mark to 0.
15902 Fri Mar 22 09:19:46 1991 James Clark (jjc at jclark)
15904 * man/mdate.sh: New file.
15905 * man/mdate.c: Deleted.
15906 * man/Makefile: Use mdate.sh instead of mdate.
15909 * eqn/lex.c (do_gsize): Supply missing argument to error message.
15911 Tue Mar 19 11:06:50 1991 James Clark (jjc at jclark)
15913 * man/mdate.c: New file.
15914 * man/*.man: Replace modification date by @MDATE@.
15915 * man/Makefile (.man.n): Replace @MDATE@ by `mdate $<`.
15916 (mdate): New target.
15918 * lib/font.c (text_file::next): Deal with arbitrarily long lines.
15919 Remove illegal input characters.
15921 Mon Mar 18 08:32:25 1991 James Clark (jjc at jclark)
15923 * macros/tmac.s (pg*start-col): Do .ns *after* running the hooks.
15925 Sat Mar 16 03:52:25 1991 James Clark (jjc at jclark)
15927 * troff/div.c (begin_page): Change behaviour when
15928 !first_page_begun and !break_flag.
15930 * troff/input.c (do_name_test): Return 0 if argument is empty.
15932 * troff/input.c (read_long_escape_name): Require closing ] to be
15933 at same input level as opening [.
15935 * troff/input.c (read_increment_and_escape_name): New function.
15936 (get_copy, process_input_stack): Use this for \n.
15938 Fri Mar 15 00:31:48 1991 James Clark (jjc at jclark)
15940 * troff/div.c (top_level_diversion::begin_page): Ignore the
15941 current value of page_number if !first_page_begun.
15943 * groff.c (main): Fix declaration of buf.
15945 * troff/input.c (do_name_test): New function.
15946 (token::next): Implement \A.
15947 (token::next): Implement \e by turning it into a TOKEN_ESCAPE.
15948 (token::description, token::add_to_node_list, token::process):
15949 Handle TOKEN_ESCAPE.
15950 * troff/token.h: New token TOKEN_ESCAPE.
15952 Thu Mar 14 10:22:26 1991 James Clark (jjc at jclark)
15954 * pic/main.c (do_picture): Allow space before and after filename
15955 following `<'. Check that the filename is not empty.
15957 Wed Mar 13 12:49:40 1991 James Clark (jjc at jclark)
15959 * Version 1.01 released.
15961 * dvi/devdvi/CompileFonts: Add cm*ss10 fonts.
15963 * dvi/tmac.dvi: ftr HR to H.
15965 * macros/tmac.e: Round up computation of $r.
15967 * xditview/tmac.X: Don't give up completely in compatibility mode.
15968 Use \n(.s instead of \n[.s].
15970 * dvi/tmac.dvi: Don't give up completely in compatibility mode.
15971 Use \(ci instead of \[ci]. Use \n(.s instead of \n[.s].
15972 Add u to factors inside \s[...]. Rename frac to dvi-frac.
15973 Translate \(FM onto \[prime] and \(!/ onto \[slashnot]; use these
15974 short names in the char definitions.
15976 * ps/tmac.ps: Don't give up completely in compatibility mode.
15977 Fix the fraction definitions to use \n(.s and \(f/. Add an extra
15978 quote in front of \n(.s. Add u to factors inside \s[...].
15980 Mon Mar 11 12:01:20 1991 James Clark (jjc at jclark)
15982 * tty/tmac.tty: Call the nroff request.
15984 * macros/tmac.e ((x, )x): Better definitions that work properly
15986 (@0, @1): Helper macros for (x.
15988 * macros/tmac.e ($s, hl): Use \l rather than \D.
15990 * tty/tmac.tty: Make it work better in compatibility mode.
15991 (pchar): Rename to tty-char.
15993 * macros/tmac.e (@E): New macro.
15994 (r, i, b, rb, bi): Use @E.
15996 * macros/tmac.e (@F): Don't use (;...) syntax.
15998 * macros/tmac.e: Remove mention of \*(||/revisions. Mention that
15999 it was modified for groff.
16001 * macros/tmac.e: Make sure \n(ps and \n(es are >= \n(.V.
16003 * macros/tmac.e (<., .>): Removed.
16004 ([., .]): If \n(.V>=1v, use [] instead of superscripting.
16006 * macros/tmac.e: Remove check that groff is being used.
16008 * macros/tmac.e (@C): Change families only if using groff; turn
16009 compatibility mode off while changing familes. Save compatibility
16010 mode before changing families and restore it afterwards.
16012 * macros/tmac.e (@h): Remove test for offset + line length.
16014 * macros/tmac.e (sorry): Rename to @S. Use \$1 instead of \$0
16015 (lo, th, ac): Define to call @S instead of using als.
16017 * macros/tmac.e: Make $r and $R now contain \n(.v*100/\n(.sp, ie
16018 the ratio of the vertical spacing to the point size in units
16019 expressed as a percentage. Use these instead of $10r and $10R,
16020 Delete $10r and $10R.
16022 * lib/font.c (font::load): In default computation of space_width,
16023 divide by sizescale. Use scale_round.
16025 * macros/tmac.an (TP): Don't call `nf'.
16026 (an-do-tag): Don't call `fi'.
16028 Sun Mar 10 09:52:35 1991 James Clark (jjc at jclark)
16030 * troff/input.c (process_input_stack): Handle the case where
16031 spaces at the beginning of an input line are followed by a
16034 Thu Mar 7 20:18:07 1991 James Clark (jjc at jclark)
16036 * groff.c (device_table): Add PIC_X_OPTION for dvi device.
16037 * groff.sh: Use pic -x with the dvi device.
16039 * dvi/devdvi/FontMakefile (H): Don't use -s.
16041 * dvi/devdvi/HI, dvi/devdvi/HB: New files.
16042 * dvi/devdvi/Makefile: Add HI and HB to FONTS.
16043 * dvi/devdvi/FontMakefile: Add rules for HI and HB. Include these
16046 Mon Mar 4 13:20:14 1991 James Clark (jjc at jclark)
16048 * ps/psfig.diff: New file.
16049 * ps/tmac.psfig: New file.
16051 Sat Mar 2 00:15:09 1991 James Clark (jjc at jclark)
16053 * macros/tmac.s (]=, ref*do-tl, ref*bib-print): Deleted.
16054 (]-): Don't call ref*do-tl.
16056 * macros/tmac.s (ref*end-print): Use XP if [F not defined.
16058 * macros/tmac.s (ref*normal-print): Call FS rather than fn@do-FS.
16059 (fn@do-FS): Rename to fn*do-FS.
16061 * troff/input.c (transparent_translate): New function.
16062 (process_input_stack): Apply transparent_translate before calling
16063 diversion::transparent_output(unsigned char).
16065 Wed Feb 27 00:13:25 1991 James Clark (jjc at jclark)
16067 * troff/input.c (do_define_macro): Define the macro before calling
16070 * xditview/Makefile: Add DEVICES variable. Change install target
16073 Tue Feb 26 10:46:22 1991 James Clark (jjc at jclark)
16075 * groff.c (run_commands): Handle the possibility that there are
16076 child processes other than those forked by us.
16078 Sun Feb 24 21:32:30 1991 James Clark (jjc at jclark)
16080 * lib/string.c (string::append): New function.
16081 * lib/stringclass.h: Declare it.
16083 Thu Feb 21 11:49:26 1991 James Clark (jjc at jclark)
16085 * eqn/main.c (main): New option -N which sets
16086 no_newline_in_delim_flag.
16087 (do_file): If no_newline_in_delim_flag is set don't allow newlines
16089 * groff.c (main): Pass -N on to eqn.
16090 (help, synopsis): Mention -N.
16091 * groff.sh: Implement -N.
16093 Wed Feb 20 15:16:10 1991 James Clark (jjc at jclark)
16095 * macros/tmac.s (]=, ref*bib-print, ref*do-tl): New macros.
16096 (]-): Call ref*do-tl if ref*need-tl is non-zero.
16097 (XP): Allow as initializer.
16099 Tue Feb 19 14:09:06 1991 James Clark (jjc at jclark)
16101 * troff/env.c (environment::wrap_up_field): If field_spaces are
16102 non-zero and we have a current_tab, subtract padding from
16103 tab_distance. If this makes tab_distance <= 0, use the next tab
16104 stop instead. If there isn't any next tab or it's a left tab,
16105 wrap up the current tab.
16106 (environment::start_field): Initialize tab_precedes_field.
16107 (environment::wrap_up_tab): If there's a current field, update
16108 pre_field_width, field_distance and tab_precedes_field.
16109 * troff/env.h (environment::tab_precedes_field): New member.
16111 Fri Feb 15 01:24:00 1991 James Clark (jjc at jclark)
16113 * ps/ps.c (ps_printer::do_file): New function.
16114 (ps_printer::special): Bind to `file' special.
16115 (ps_printer::do_exec): Set ndefined_styles to 0.
16117 Sat Feb 9 03:03:04 1991 James Clark (jjc at jclark)
16119 * eqn/text.c (split_text): Grok \* and similar escapes sequences.
16120 Avoid stripping first character from the start of unrecognized
16121 escapes. Use lex_error instead of error to report errors.
16122 * eqn/lex.c (get_token): Rework handling of escapes.
16123 (lex_error): Move declaration into...
16126 * xditview/xditview.c (main): Make -page option work.
16128 * Makefile: Correct comment about -DBROKEN_SPOOLER and pageview.
16130 Wed Feb 6 12:28:43 1991 James Clark (jjc at jclark)
16132 * macros/tmac.s (B2): Correct size of box.
16134 Tue Feb 5 00:37:35 1991 James Clark (jjc at jclark)
16136 * macros/tmac.s (B2): Postpone drawing the box until in the
16137 top-level diversion.
16139 * tty/tmac.tty: Add font translations for C, CR, CW.
16141 * groff.c (synopsis, help): Document -i.
16142 * groff.sh: Implement -i.
16144 * macros/tmac.s (@NH): Put a `.' after multi-part numbers.
16145 Simplify the construction of SN.
16147 * troff/number.c (parse_term): Give `|' a higher precedence.
16148 * tbl/table.c (numeric_text_entry::simple_print): Parenthesise
16151 * macros/tmac.s (B2): Use par@finish instead of par@reset.
16153 Mon Feb 4 12:36:09 1991 James Clark (jjc at jclark)
16155 * lib/string.c (string::move): New function.
16156 * lib/stringclass.h: Declare it.
16158 Sat Feb 2 16:02:16 1991 James Clark (jjc at jclark)
16160 * troff/env.c (distribute_space): Add optional argument
16162 (environment::wrap_up_field): Call distribute_space with
16163 `force_forward' argument of 1.
16165 Fri Feb 1 19:36:33 1991 James Clark (jjc at jclark)
16167 * lib/string.c, lib/stringclass.h (string::operator+=(char)):
16168 Inline it. Move reallocation into...
16169 (string::grow1): New function.
16170 * pic/Makefile, tbl/Makefile, eqn/Makefile, ps/Makefile: Redo
16171 dependencies to include library header files.
16172 * lib/Makefile: Make string.c and lf.c depend on stringclass.h.
16174 Thu Jan 31 15:02:27 1991 James Clark (jjc at jclark)
16176 * macros/tmac.s (@NH): Use the same number registers than -ms does
16177 for the heading level counters. Use the same string that -ms does
16178 for the number for this heading.
16180 Wed Jan 30 14:25:40 1991 James Clark (jjc at jclark)
16182 * lib/new.c (operator new): Cast result of malloc to char *.
16184 * troff/input.c (spring_trap, lookup_request): Add assert that nm
16187 Tue Jan 29 18:08:05 1991 James Clark (jjc at jclark)
16189 * groff.c (main): Support -i.
16191 Sun Jan 27 13:23:17 1991 James Clark (jjc at jclark)
16193 * pic/pic.h: Include <osfcn.h>.
16195 * ps/ps.c: Add declaration of mktemp.
16197 * Makefile: Add -DHAVE_UNION_WAIT option for CPPDEFINES.
16198 * groff.c: If HAVE_UNION_WAIT is defined, declare wait()'s
16199 argument as union wait *.
16200 (run_commands): If HAVE_UNION_WAIT is defined cast wait()'s
16201 argument to union wait *.
16203 Sat Jan 26 12:04:52 1991 James Clark (jjc at jclark)
16205 * tty/tmac.tty: Add definition of \(co.
16207 * pic/object.c (make_arc): Only increase radius when radius
16208 strictly less than d.
16209 (arc_object::update_bounding_box): May need to add 4.0 to end_quad
16212 * troff/env.c (environment::environment(symbol),
16213 environment::environment(const environment *)): Initialize
16216 Sat Jan 19 08:18:35 1991 James Clark (jjc at jclark)
16218 * tbl/main.c (main): Add exit(0).
16220 * ps/ps.c (ps_printer::~ps_printer): Use fseek instead of rewind.
16222 * pic/main.c (main):
16223 * eqn/main.c (main):
16224 * tbl/main.c (main):
16225 * etc/soelim.c (main):
16226 * driver/printer.c (printer::~printer):
16227 * troff/node.c (real_output_file::~real_output_file,
16228 real_output_file::flush): Check for errors on stdout.
16230 * most files: Add 1991 to copyright notice.
16232 * macros/tmac.s: Don't test \n(.x and \n(.y.
16234 * troff/input.c (token::next): Rename `escape_char' label to
16235 `handle_escape_char' and `normal_char' label to
16236 `handle_normal_char'.
16238 Thu Jan 17 15:46:35 1991 James Clark (jjc at jclark)
16240 * groff.c (main, synopsis, help): Support -a option.
16241 * groff.sh: Likewise. Also eliminate Zflag variable by adding -z
16242 to trflags while parsing options.
16244 Tue Jan 15 13:07:27 1991 James Clark (jjc at jclark)
16246 * troff/number.c (parse_term): With `m', `M' and `n' scale
16247 indicators, convert scale factor to hunits before scaling.
16249 Mon Jan 14 12:39:12 1991 James Clark (jjc at jclark)
16251 * lib/font.c (scale_round): Better test for overflow when n is
16254 Thu Jan 10 11:10:56 1991 James Clark (jjc at jclark)
16256 * tbl/main.c (process_format): Add second argument of type
16257 options*. Change callers. Allow opt->tab_char as well as '\t'
16258 between format items.
16260 Mon Jan 7 12:30:18 1991 James Clark (jjc at jclark)
16262 * macros/tmac.an (PD): With no arguments, make sure register PD is
16264 (TH): Call PD with no argument, instead of setting register PD
16267 Sun Jan 6 11:18:39 1991 James Clark (jjc at jclark)
16269 * Version 1.00 released.
16271 Sat Jan 5 08:44:30 1991 James Clark (jjc at jclark)
16273 * ps/tmac.ps, xditview/tmac.X: Add font translation of C to CR.
16275 * dvi/devdvi/DESC: Mount CW instead of CR.
16277 * dvi/tmac.dvi: Add definition of \(tm.
16279 * dvi/devdvi/texsy.map: Add lh, and rh.
16280 * dvi/devdvi/texex.map: Add lt, rt, lb, rb, lk, rk.
16281 * dvi/devdvi/texmi.map: Add *o. Regenerate fonts.
16283 * dvi/devdvi/FontMakefile: Generate H from cmss10.
16284 * dvi/devdvi/Makefile: Install H.
16285 * dvi/devdvi/H: New file.
16287 Fri Jan 4 15:04:57 1991 James Clark (jjc at jclark)
16289 * troff/env.c (vertical_spacing): Don't allow vertical spacing to
16292 Thu Jan 3 13:41:19 1991 James Clark (jjc at jclark)
16294 * macros/tmac.s (@EN): Add \n(.V to the argument to ds@need.
16296 * macros/tmac.pic (PS): Avoid attempting to set negative indent.
16298 * macros/tmac.s (@EN): Handle the case where the equation is empty
16299 but the label is not.
16301 Wed Jan 2 10:31:44 1991 James Clark (jjc at jclark)
16303 * troff/groff.h: New warning category WARN_SPACE.
16304 * troff/input.c: Add WARN_SPACE to DEFAULT_WARNING_MASK. Add
16305 WARN_SPACE to warning_table.
16306 (interpolate_macro): Give a warning of type WARN_SPACE if the name
16307 is longer than two characters and is not defined, but the first
16308 two characters do make a defined name.
16310 * PROBLEMS: New file.
16312 * CHANGES: New file.
16313 * README-0.6, README-1.00: Deleted.
16315 * groff.c, groff.sh: Add X75-12 and X100-12 devices.
16316 * xditview/devX75/Makefile: Make devX75-12.
16317 * xditview/devX100/Makefile: Make devX100-12.
16319 * xditview/devX100/eqnchar, xditview/devX75/eqnchar,
16320 dvi/devdvi/eqnchar, ps/devps/eqnchar: Remove use of \R.
16322 Tue Jan 1 19:24:01 1991 James Clark (jjc at jclark)
16324 * README-0.7: Rename to README-1.00.
16326 * macros/tmac.pic: New file.
16327 * macros/Makefile (install.nobin): Install tmac.pic.
16329 Mon Dec 31 10:40:53 1990 James Clark (jjc at jclark)
16331 * troff/env.c (hyphen_word): Correct the test for whether the
16332 token is a hyphen. Reset npos to 0.
16334 * macros/tmac.s (par@sup-start, par@sup-end): New implementations.
16336 Sun Dec 30 15:53:13 1990 James Clark (jjc at jclark)
16338 * macros/tmac.s (ds*common-end): Call par*reset.
16340 (par@reset-indent): Deleted.
16342 * macros/tmac.s (@IP): Divert the label.
16344 Sat Dec 29 14:33:32 1990 James Clark (jjc at jclark)
16346 * xditview/draw.c (setGC): Use a line width of .1m rather than
16347 .04m by default; round rather than truncate value.
16349 * tbl/table.c (class empty_entry): New class.
16350 (empty_entry::empty_entry, empty_entry::line_type): New functions.
16351 (table::add_entry): Represent empty entries by objects of type
16353 (table_entry::line_type): Return -1.
16354 (table::determine_row_type): Ignore entries with line_type 0.
16355 Treat type -1 as non-lines.
16357 Fri Dec 28 15:04:41 1990 James Clark (jjc at jclark)
16359 * ps/devps/textmap, xditview/libXdvi/DviChar.c, tty/devlatin1/R.proto,
16360 macros/tmac.s: Rename \(-d to \(Sd.
16362 Thu Dec 27 12:35:47 1990 James Clark (jjc at jclark)
16364 * ps/devps/textmap: Add `sd', `/_' and `3d' characters.
16365 * xditview/libXdvi/DviChar.c: Likewise.
16366 * dvi/devdvi/texsy.map: Add `<<', `>>'.
16368 Wed Dec 26 13:33:23 1990 James Clark (jjc at jclark)
16370 * troff/div.c (top_level_diversion::begin_page): Call
16371 init_output() if the_output is 0.
16373 Sat Dec 22 12:35:29 1990 James Clark (jjc at jclark)
16375 * troff/input.c: Replace ESCAPE_E by ESCAPE_e and ESCAPE_C by
16377 (get_copy): Turn \E into ESCAPE_E.
16378 (token::process, asciify): Handle ESCAPE_E.
16380 * macros/tmac.s (ds*common-end, par@reset): Add `.rj 0'.
16382 (DS): Implement `.DS R'.
16384 Fri Dec 21 11:41:53 1990 James Clark (jjc at jclark)
16386 * macros/tmac.s (FS): New macro.
16388 * macros/tmac.s (fn@do-FS): Use @LP instead of LP.
16390 * macros/tmac.s (cov*tl-init): Remove after first execution
16391 instead of aliasing to @nop. Call top of page macro explicitly
16392 instead of setting trap; call @init first. Set pg@top as top of
16394 (cov*auto-init): Deleted. Set cov*tl-init instead of
16395 cov*auto-init as top of page trap.
16396 (TL, LP): Do a break instead of calling cov*tl-init.
16397 (cov*print): With RP format but no TL, alias FS and FE to @FS and
16398 @FE; in this case also give a warning and always start another
16399 page. No need to set pg@top here.
16400 (cov*tl-init): Rename to cov*first-page-init.
16402 * macros/tmac.s (RP): Do `.pn 0'.
16403 (cov*tl-init): With RP format don't do `.pn 0'.
16405 * macros/tmac.s (pg@cs-top): Set no space mode.
16407 * macros/tmac.s (par@TL, par@AU, par@AI): New macros.
16408 (cov*ab-init): Alias TL, AU and AI to these.
16410 Thu Dec 20 10:10:50 1990 James Clark (jjc at jclark)
16412 * macros/tmac.s (@EQ): Move the space before the equation into @EN
16413 (@EN): Do nothing unless \n[dl] is > 0.
16415 Tue Dec 18 12:20:47 1990 James Clark (jjc at jclark)
16417 * pic/object.c (ellipse_object::radius): New function.
16419 * VERSION: Change version to 0.7.
16421 * tbl/table.c (block_entry::do_divert): Declare return type as
16423 (block_entry::divert, alphabetic_block_entry::divert): Return 1.
16425 Mon Dec 17 12:30:34 1990 James Clark (jjc at jclark)
16427 * troff/column.c: New file.
16428 * troff/Makefile: Corresponding changes.
16430 * troff/hvunits.c (scale(vunits, vunits, vunits)): New function.
16433 * troff/div.c (top_level_diversion::space): If the space causes
16434 the first-page transition and springs a trap, truncate the space
16437 Fri Dec 14 12:30:02 1990 James Clark (jjc at jclark)
16439 * ps/ps.c (ps_printer::do_import): Add a `clear' after including
16442 * pic/troff.c (troff_output::line_thickness,
16443 troff_output::set_fill): Do a horizontal motion to compensate for
16444 the width of the \D escape sequence.
16446 Thu Dec 13 10:17:14 1990 James Clark (jjc at jclark)
16448 * xditview/tmac.X: Reinstate definition of \(rn, but only for X100
16451 * eqn/sqrt.c (sqrt_box::compute_metrics): Supply missing argument
16454 * tbl/table.c (simple_entry::simply_print): Don't declare as pure.
16455 Supply empty definition.
16456 (text_entry::simple_print, simple_text_entry::simple_print):
16457 Delete declarations.
16458 (table::add_entry): Represent empty entries by objects of type
16461 Wed Dec 12 08:50:48 1990 James Clark (jjc at jclark)
16463 * troff/Makefile: Remove -DHYPHEN_CONTROL from DEFINES.
16465 * tbl/table.c (left_text_entry::add_tab): New function.
16467 * macros/tmac.s: Make @RT an alias for par@reset. Make RT
16468 initialize like LP.
16470 Mon Dec 10 11:19:55 1990 James Clark (jjc at jclark)
16472 * troff/env.c (environment::start_field): Give an error message if
16473 there is no next tab.
16475 Sun Dec 9 11:46:40 1990 James Clark (jjc at jclark)
16477 * troff/env.c (hyphenate): Skip initial elements with zero
16480 * macros/tmac.s (par@init): Keep VS in points rather than units.
16482 Sat Dec 8 23:00:27 1990 James Clark (jjc at jclark)
16484 * pic/main.c (main): Implement `-c' option.
16485 * pic/output.h: Declare make_tpic_output().
16486 * pic/tex.c (tex_output::set_pen_size): Make it virtual and
16488 (tpic_output): New class.
16489 (tpic_output::tpic_output, tpic_output::set_pen_size,
16490 tpic_output::command, make_tpic_output): New functions.
16492 Fri Dec 7 11:57:41 1990 James Clark (jjc at jclark)
16494 * tbl/main.c (main): Call `.ab' if \n(.g is false. Define TS/TE
16495 if they're not already defined.
16496 * tbl/table.c (init_output): Don't test \n(.g.
16498 * troff/input.c (do_if_request): Delete `g' condition. Recognize
16499 `d', `r' and `c' conditions even in compatibility mode.
16501 Tue Dec 4 09:13:47 1990 James Clark (jjc at jclark)
16503 * ps/tmac.ps (ps-bb): Protect against negative numbers in bounding
16506 Mon Dec 3 07:18:26 1990 James Clark (jjc at jclark)
16508 * troff/env.h (environment::prev_line_interrupted): New member.
16509 (environment::get_prev_line_interrupted): New function.
16510 * troff/env.c (environment::newline): Set prev_line_interrupted.
16511 (environment::environment(const environment *),
16512 environment::environment(symbol)): Initialize
16513 prev_line_interrupted.
16514 * troff/input.c (process_input_stack): Don't give special
16515 treatment to space and newline at the beginning of the line if the
16516 previous line was interrupted.
16518 Sat Dec 1 15:48:37 1990 James Clark (jjc at jclark)
16520 * eqn/eqn.y: Disallow PRIME by itself.
16521 * eqn/lex.c (token_table): Bind `opprime' instead of `prime' to
16523 (def_table): Remove definition of '. Define prime to be `.
16525 * eqn/eqn.y: Split off part of rule `script' into a new rule
16528 Fri Nov 30 10:23:44 1990 James Clark (jjc at jclark)
16530 * macros/tmac.s ({, }): New string aliases.
16532 Thu Nov 29 11:34:40 1990 James Clark (jjc at jclark)
16534 * README-0.7: New file.
16536 Wed Nov 28 10:09:57 1990 James Clark (jjc at jclark)
16538 * macros/tmac.s: New file.
16539 * man/groff_ms.man: New file.
16540 * Makefile: Add definition of TMAC_S. Pass TMAC_S in SUBFLAGS.
16541 * Makefile.bd: Similarily.
16542 * man/Makefile: Add groff_ms.n to MAN7PAGES. Replace @TMAC_S@. Add
16543 definition of TMAC_S.
16544 * macros/Makefile: Add definition of TMAC_S. Install tmac.s.
16545 * macros/TODO: New file.
16547 Sat Nov 24 20:04:54 1990 James Clark (jjc at jclark)
16549 * troff/env.c (right_justify): New function.
16550 (init_env_requests): Bind this to request "rj".
16551 (center_lines): Set right_justify_lines to 0. If we get a bad
16552 integer, center 1 line.
16553 (environment::environment(symbol), environment::environment(const
16554 environment *)): Initialize right_justify_lines.
16555 (environment::get_right_justify_lines): New function.
16556 (init_env_requests): Bind this to number_register ".rj".
16558 * troff/env.c (environment::choose_breakpoint): Implement
16559 hyphenation_margin and hyphenation_space.
16560 (environment::get_hyphenation_space,
16561 environment::get_hyphenation_margin): New functions.
16562 (init_env_requests): Bind these to .hys and .hym.
16563 (hyphenation_space_request, hyphenation_margin_request): New
16565 (init_env_requests): Bind these to hys and hym.
16566 (environment::environment(symbol), environment::environment(const
16567 environment *)): Initialize hyphenation_margin and
16569 * troff/env.h: Corresponding changes to class environment.
16571 Fri Nov 23 09:08:16 1990 James Clark (jjc at jclark)
16573 * troff/div.c (blank_line): Always do a break.
16575 * eqn/box.c (do_text): Turn off escapes while appending text to
16578 Thu Nov 22 10:58:59 1990 James Clark (jjc at jclark)
16580 * troff/input.c (while_break_request, while_continue_request): New
16582 (init_input_requests): Bind these to "break" and "continue".
16583 (while_depth, while_break_flag): New variables.
16584 (while_request): Update while_depth. Break out of loop if
16585 while_break_flag is set.
16587 Wed Nov 21 10:54:40 1990 James Clark (jjc at jclark)
16589 * tbl/table.c (init_span_reg): Initialize span_width_reg to \n(.H
16592 Mon Nov 19 00:45:03 1990 James Clark (jjc at jclark)
16594 * Makefile: Include -DBROKEN_SPOOLER by default. Expand comment.
16596 * stringify: New file.
16597 * Makefile (groff.o): Use stringify.
16599 * xditview/tmac.X: Remove definition of \(rn.
16600 * xditview/libXdvi/DviChar.c: Remove radicalex from
16603 Sat Nov 17 10:44:58 1990 James Clark (jjc at jclark)
16605 * tbl/table.c (table::add_entry): Allow alphabetic text blocks.
16606 (alphabetic_block_entry::alphabetic_block_entry,
16607 alphabetic_block_entry::divert, alphabetic_block_entry::print):
16609 (block_entry::divert): Split off body into ...
16610 (block_entry::do_divert): If the block is alphabetic, subtract 2n
16611 from the line length; also update the span width to dl+2n, and the
16612 alphabetic span width to dl.
16614 * driver/input.c (do_file): While reading argument to D command,
16615 when expanding buffer, multiply szp by sizeof(int) rather than 2
16616 in the argument to memcpy.
16618 * tbl/table.c (compute_span_width): Add 2n rather than 1n to the
16619 width of alphabetic columns.
16621 Fri Nov 16 06:34:27 1990 James Clark (jjc at jclark)
16623 * troff/node.c (lookup_family): Supply second argument to lookup.
16625 * troff/dictionary.c (dictionary::lookup): After an unsuccesful
16626 search, return immediately if v is 0.
16628 * pic/troff.c: Define EQN_NO_EXTRA_SPACE_REG.
16629 (troff_output::start_picture): Set this reg.
16630 (troff_output::end_picture): Remove this reg
16631 * eqn/box.c (box::extra_space): Don't produce `\x's if
16632 EQN_NO_EXTRA_SPACE_REG is defined.
16634 * eqn/eqn.y: Allow just a PRIME to be a `simple'.
16635 * eqn/text.c (split_text): Map ' to \(fm when it's the first
16638 Thu Nov 15 10:35:06 1990 James Clark (jjc at jclark)
16640 * macros/tmac.e: Use font 3 instead of B in $c. Remove `bd'
16643 * troff/div.c (top_level_diversion::top_level_diversion):
16644 Initialize page_number to 0.
16646 Wed Nov 14 21:41:58 1990 James Clark (jjc at jclark)
16648 * groff/troff (environment::environment(const environment *)):
16649 Initialize name to e->name, rather than "anonymous".
16651 Sat Nov 10 01:59:37 1990 James Clark (jjc at jclark)
16653 * xditview/libXdvi/Dvi.c (ShowDvi): If eof is encountered, reset
16654 requested_page. Split middle part into ...
16655 (FindPage): New function.
16656 (SetValues): If we don't yet know the last page, and the requested
16657 page is greater than the current page, call FindPage.
16658 Update the font_map_string before doing this.
16660 * xditview/tmac.X: Add definitions of \(sq, \(ga, \(dg and \(dd.
16661 Translate \(lh and \(rh into left and right double arrows.
16663 * troff/node.c (class hyphen_inhibitor_node): New class.
16664 (hyphen_inhibitor_node::hyphen_inhibitor_node,
16665 hyphen_inhibitor_node::copy, hyphen_inhibitor_node::same,
16666 hyphen_inhibitor_node::type,
16667 hyphen_inhibitor_node::get_hyphenation_type): New functions.
16668 (node::add_discretionary_hyphen): Use hyphen_inhibitor_node rather
16669 than dbreak_node(0, 0) to represent a `\%' at the beginning of a
16672 Fri Nov 9 16:05:38 1990 James Clark (jjc at jclark)
16674 * troff/node.h (dummy_node::get_hyphenation_type,
16675 transparent_dummy_node::get_hyphenation_type): Declare them.
16676 * troff/node.c: (dummy_node::get_hyphenation_type,
16677 transparent_dummy_node::get_hyphenation_type): New functions.
16679 Wed Nov 7 10:09:06 1990 James Clark (jjc at jclark)
16681 * xditview/libXdvi/draw.c: If M_PI not defined after including
16682 math.h, then define it.
16684 * xditview/Makefile: Add definition of AR. Pass it to the submake
16686 * xditview/libXdvi/Makefile: Add definitions of AR and RANLIB.
16688 Tue Nov 6 10:14:27 1990 James Clark (jjc at jclark)
16690 * troff/dictionary.h (object_dictionary::alias): Declare return
16692 * troff/dictionary.c (object_dictionary::alias): Return non-zero
16693 if the old name was defined.
16694 * troff/input.c (alias_macro): Give a warning if the old name was
16696 * troff/reg.c (alias_reg): Likewise.
16698 Mon Nov 5 00:31:39 1990 James Clark (jjc at jclark)
16700 * troff/input.c (token::next): Delete implementation of \R.
16702 * macros/Makefile: Strip comments from tmac.e while installing it.
16704 * troff/input.c: New variable `nroff_mode'.
16705 (troff_request, nroff_request): New functions.
16706 (init_input_requests): Bind `troff' and `nroff' to troff_request
16708 (do_if_request): Compute results of t and n conditions from
16711 * text/text.c (split_text): Fix typo in >=.
16713 * eqn/lex.c: Add definition of `==' to def_table.
16715 Fri Nov 2 02:49:09 1990 James Clark (jjc at jclark)
16717 * pic/tex.c (tex_output::start_picture): Change the definitions of
16718 \graph and \graphtemp so that they work properly with Plain TeX.
16720 * pic/tex.c (tex_output::solid_arc): Ensure that the second angle
16721 argument to `ar' is not less than the first.
16723 * pic/pic.y: Allow a comma between elements of the variable list
16724 in the argument to `reset'.
16726 * pic/object.c (arc_object::arc_object): Fix computation of
16729 * eqn/main.c (main): Add exit(0).
16731 Thu Nov 1 02:03:50 1990 James Clark (jjc at jclark)
16733 * troff/div.c (begin_page): Test no_space_mode after doing the
16734 break, but still push the page ejector cookie before doing the
16735 break. Also set the next page number after doing the break.
16737 * xditview/xditview.c (NewFile): Don't set the title and icon name
16738 if this is the first file and its name is `-'.
16739 * groff/groff.c: Define a new device flag XT_OPTION. Set it for
16740 the X75 and X100 devices.
16741 (main): If a device has the XT_OPTION flag set and there's exactly
16742 one file argument, pass the driver -xrm and -title options to set
16743 the icon name and window title to the name of the file.
16745 * troff/env.c (environment_switch): If there was an argument but
16746 it wasn't a valid number or name, then pop an environment but
16747 don't give an error message on underflow.
16749 * troff/number.c (start_number): Correct spelling in error message.
16751 * troff/input.c (token::delimiter): Don't print an error message
16754 * xditview/libXdvi/parse.c (ParseInput): In case 'D', only call
16755 ParseDrawFunction if dw->display_enable is true.
16757 Wed Oct 31 05:49:50 1990 James Clark (jjc at jclark)
16759 * pic/pic.y: Parse text positioning like normal attributes, so as
16760 to allow `"text" at 0,0 ljust'. Don't allow `center' as a
16761 positioning attribute.
16763 Mon Oct 29 22:50:38 1990 James Clark (jjc at jclark)
16765 * tbl/main.c (process_data): When in state START while reading a
16766 text block, don't change to state MIDDLE if c is a newline.
16768 Sun Oct 28 21:59:56 1990 James Clark (jjc at jclark)
16770 * dvi/dvi.c (dvi_printer::begin_page): Rename `i' variable to `j'
16771 so as to avoid shadowing parameter.
16773 Wed Oct 24 18:35:39 1990 James Clark (jjc at jclark)
16775 * tbl/table.c (trim_space): Deleted.
16776 (table::add_entry): Don't call trim_space.
16778 Mon Oct 22 03:48:39 1990 James Clark (jjc at jclark)
16780 * VERSION: Change version to 0.6.
16782 * troff/number.c (parse_expr): Make == work.
16784 Sat Oct 20 11:28:17 1990 James Clark (jjc at jclark)
16786 * man/grog.man: New file.
16787 * man/Makefile: Add grog.n to MAN1PAGES.
16788 * etc/grog.sh: New file.
16789 * etc/Makefile: Install grog.sh as grog.
16791 Fri Oct 19 11:17:15 1990 James Clark (jjc at jclark)
16793 * troff/input.c (token::next): Implement \E.
16795 Thu Oct 18 11:56:24 1990 James Clark (jjc at jclark)
16797 * xditview/tmac.X: Change font translations to match tmac.ps.
16799 * troff/input.c (non_empty_name_warning): Don't give a warning if
16800 `\{' terminates the name.
16802 Tue Oct 16 10:04:23 1990 James Clark (jjc at jclark)
16804 * ps/devps/symbol.diff: New file.
16805 * ps/devps/FontMakefile: Mention symbol.diff.
16807 Sun Oct 14 11:46:46 1990 James Clark (jjc at jclark)
16809 * troff/node.c (font_position): Use get_long_name to read the
16812 * troff/env.c (environment_switch): If we get a number that's < 0
16813 or >= NENVIRONMENTS, treat it like a name.
16814 Change NENVIRONMENTS to 10.
16816 * troff/groff.h: Remove definition of FONTS_MAX.
16817 * troff/node.h (class font_family): Make map a pointer instead of
16818 an array. Add a map_size member. Make it a class. Make nm const
16819 and public. Make invalidate_fontno a friend.
16820 * troff/node.c: Define font_table_size. Make font_info a pointer
16821 rather than an array.
16822 (class troff_output_file): Allocate font_position dynamically. Add
16823 nfont_positions member.
16824 (troff_output_file::set_font): Grow font_position if necessary.
16825 (troff_output_file::~troff_output_file): Delete font_position.
16826 (troff_output_file::troff_output_file): Allocate font_position.
16827 (grow_font_table): New function.
16828 (troff_output_file::really_begin_page,
16829 troff_output_file:really_copy_page): Use nfont_positions rather
16831 (mount_font_no_translate, mount_style): Call grow_font_table if
16833 (font_family::font_family): Allocate map.
16834 (font_family::make_definite): Grow map if necessary. Use
16835 font_table_size instead of FONTS_MAX.
16836 (font_family::~font_family): New function.
16837 (invalidate_fontno): Use font_family::map_size.
16838 (get_fontno, env_space_width, env_half_narrow_space_width,
16839 env_narrow_space_width, symbol_fotno, is_good_fontno,
16840 get_bold_fontno, make_glyph_node): Use font_table_size rather than
16842 (next_available_font_position): Never return 0.
16844 Fri Oct 12 10:17:52 1990 James Clark (jjc at jclark)
16846 * ps/tmac.ps: Add font translations for compatibility with dpost.
16848 Thu Oct 11 12:09:03 1990 James Clark (jjc at jclark)
16850 * eqn/pile.c: Rename default_baseline_sep to baseline_sep.
16851 Move BASELINE_SEP_FORMAT and COLUMN_WIDTH_FORMAT into pbox.h.
16852 Move definitions baseline_sep, shift_down, column_sep,
16853 matrix_side_sep into...
16854 * eqn/box.c: Add them to param_table.
16855 * eqn/pbox.h: Add declarations to pbox.h.
16857 * troff/input.c (set_string): Cast value to unsigned char *.
16859 * troff/token.h (process_input_stack): Declare it static before
16860 declaring it a friend.
16862 Wed Oct 10 09:59:13 1990 James Clark (jjc at jclark)
16864 * dvi/devdvi/texex.map: Fix positions of extensible brace middle
16866 * dvi/devdvi/EX: Regenerate.
16868 * troff/input.c (init_charset_table): Make ", ', ), ], *, \(dg
16871 Tue Oct 9 08:34:02 1990 James Clark (jjc at jclark)
16873 * eqn/lex.c: In defaults_table, make definition of `dot' call
16874 `dot_def'. Don't explicitly make it roman. Similarily for other
16877 * pic/lex.c (for_input::for_input): Add by_is_multiplicative
16879 (for_input::get, for_input::peek): Use this.
16880 (do_for): Add by_is_multiplicative argument.
16881 * pic/pic.y: Change optional_by clause to allow '*' after `by'.
16882 Change semantic value of optional_by to be a double plus a flag
16883 saying whethet the by clause is multiplicative.
16885 * eqn/lex.c (get_delimited_text): Remember location of start of
16886 definition. Improve error handling when EOF is encountered.
16888 * lib/font.h: Rename handle_x_command to
16889 handle_unknown_font_command.
16890 * lib/font.c (font::load): Call handle_unknown_font_command for
16891 any unknown command in the font description file. Don't call
16892 handle_x_command. Include the name of the command in the argv.
16893 Improve message for unknown command after kernpairs or charset
16895 * ps/ps.c (ps_font::handle_x_command): Rename to
16896 handle_unknown_font_command. Remove message about `x download'
16897 command. Give error message for wrong number of arguments.
16898 * ps/devps/afmtodit: Generate `encoding' instead of `x encoding'.
16899 * dvi/dvi.c (dvi_font::handle_x_command): Rename to
16900 handle_unknown_font_command. Give an error message for wrong
16901 number of arguments. Rename design_size to designsize.
16902 * dvi/tfmtodit.c (main): Generate `checksum' instead of `x
16903 checksum', `designsize' instead of `design_size'.
16905 Mon Oct 8 00:38:55 1990 James Clark (jjc at jclark)
16907 * eqn/*.[chy]: Change underaccent to uaccent.
16909 * eqn/eqn.y: Add rule for underaccent. Declare UNDERACCENT token;
16910 give it the same precedence as ACCENT.
16911 * eqn/other.c (make_underaccent_box): New function.
16912 * eqn/box.h: Declare it.
16913 * eqn/lex.c: Add UNDERACCENT to token_table. Add utilde to
16916 Sun Oct 7 11:25:16 1990 James Clark (jjc at jclark)
16918 * pic/pic.y (reset_all): New function. Called in rule for RESET.
16919 (parse_init): Call reset_all.
16920 (define_variable): When defining scale reset only those
16921 pre-defined variables that are scaled.
16922 (defaults_table): Add `scale' as non-scaled value.
16924 * pic/pic.y: Redo parsing of text adjustments: parse adjustments
16925 together with the text; allow any number of positioning words;
16926 allow center as a positioning word.
16928 * pic/object.c (output::compute_scale): Get picture maximum height
16929 and width from variables called maxpswid and maxpsht.
16930 * pic/pic.y: Add maxpswid and maxpsht to defaults_table.
16932 Sat Oct 6 10:16:56 1990 James Clark (jjc at jclark)
16934 * pic/object.c (object_spec::make_text): Multiply textht by number
16937 * pic/pic.y: Allow `sprintf("string", expr,...)' wherever text can
16939 (do_sprintf): New function.
16940 (pic.gperf): Add sprintf token.
16941 (text, sprintf): New rules.
16943 * pic/pic.y: `rand()' with no arguments returns a random number
16944 in the range [0,1).
16946 * pic/pic.y: Allow a bare expression to be an attribute: change
16947 precedences to support this. Change optional_ordinal rule to
16948 optional_ordinal_last to avoid reduce/reduce conflict.
16949 * pic/object.c (object_spec::object_spec): Initialize direction.
16951 * pic/pic.y: Implement ^ operator meaning exponentiation.
16953 * troff/node.h: Add default argument to mount_font.
16954 * troff/node.c (font_position): Read an optional third argument
16955 giving the external_name.
16956 (mount_font): Add optional argument giving the external_name.
16957 (mount_font_not_translate): Have additional argument giving
16958 external name. Use this name to load the font. Pass both names
16959 to font_info::font_info.
16960 (font_info::font_info): Have additional argument giving
16962 (class tfont): New member external_name.
16963 (font_info::get_tfont): Use external name to construct tfont_spec.
16965 Fri Oct 5 04:03:13 1990 James Clark (jjc at jclark)
16967 * eqn/lex.c (init_table): Add argument giving device. Define
16968 name of device to be "1".
16969 (do_ifdef): Counts as true if the argument has been defined with
16971 * eqn/main.c (main): Call init_table with device argument. Make
16972 device local to main.
16973 * eqn/eqn.h: Change declaration of init_table. Remove declaration
16976 * pic/lex.c (get_delimited): Allow text to be delimited by
16977 matching {}s. Don't recognize ending delimiter within a string.
16979 * troff/input.c (get_delim_name): New function.
16980 (token::next): Implement \C.
16982 * lib/font.c (font::load): Grok ---. Add an alias for each
16983 character based on its code.
16984 (font::get_code_width): Deleted.
16985 * lib/font.h (class font): Declare font::number_to_index().
16986 Remove declaration of font::get_code_width.
16987 * lib/nametoindex.c (font::name_to_index): Add 512 rather than 256
16988 to indices of named characters.
16989 (font::number_to_index): New function.
16990 * troff/input.c (font::number_to_index): New function.
16991 (get_charinfo_by_number, charinfo::get_number,
16992 charinfo::set_number): New functions.
16993 (token::next): Turn \N into a TOKEN_NUMBERED_CHAR.
16994 (token::process, token::description, token::get_char,
16995 token::add_to_node_list, token::operator==): Handle
16996 TOKEN_NUMBERED_CHAR.
16997 * troff/charinfo.h: Declare get_charinfo_by_number,
16998 charinfo::get_number, charinfo::set_number. Add NUMBERED flag to
17000 (charinfo::numbered): New function.
17001 * troff/token.h: Add TOKEN_NUMBERED_CHAR.
17002 * troff/env.h (class environment): Remove declaration of ...
17003 * troff/env.c (environment::make_numbered_char_node): Deleted.
17004 * troff/node.c (make_numbered_node): Deleted.
17005 (class numbered_glyph_node): Remove.
17006 (troff_output_file::put_char_width, troff_output_file::put_char):
17007 Handle numbered chars.
17008 (troff_output_file::numbered_char): Removed.
17009 (tfont::get_code_width): Removed.
17010 (make_glyph_node): Don't search special fonts for numbered
17012 * troff/node.h: Remove declaration of make_numbered_node.
17013 * driver/input.c (do_file): Handle N command.
17014 * driver/printer.h: Add declaration of ...
17015 * driver/printer.c (printer::set_numbered_char): New function.
17016 * dvi/tfmtodit.c (main): Generate unnamed entries.
17017 * ps/devps/afmtodit: Likewise.
17018 * xditview/xtotroff.c (MapFont): Likewise.
17019 * xditview/libXdvi/parse.c (ParseInput): Grok N command.
17021 * tbl/main.c (process_format): If multiple widths are specified
17022 for a column but all the widths are the same, don't give an error
17025 * tbl/table.c (table::do_row): If the current row is all lines and
17026 the stuff doesn't contains a line, mark the top of the row after
17027 printing stuff before the row. If the current row is not all
17028 lines and the stuff doesn't contain a line, don't unnecessarily
17029 mark the top of the row before printing the stuff.
17031 Mon Oct 1 11:42:00 1990 James Clark (jjc at jclark)
17033 * troff/groff.h: Remove MAX_PATH.
17034 * troff/input.c (open_file): Dynamically allocate space for the
17036 (open_mac_file, process_macro_file): Corresponding changes.
17038 Sun Sep 23 18:56:26 1990 James Clark (jjc at jclark)
17040 * troff/node.h (class output_file): Make copy_file pure. Add
17041 vspace method ifdef COLUMN. Add is_printing method.
17042 * troff/node.c: Add class printing_reg. Add class
17043 real_output_file. Derive other output_file classes from
17044 real_output_file; in these classes rename begin_page to
17045 really_begin_page, print_line to really_print_line, copy_file to
17046 really_copy_file, transparent_char to really_transparent_char.
17047 Move output_file::flush to real_output_file. Add printing member
17048 to class output_file.
17049 * troff/div.h: Remove printing member from top_level_diversion.
17050 Add vspace member function to class diversion ifdef COLUMN. Add
17051 some declarations ifdef COLUMN.
17052 * troff/div.c (top_level_diversion::copy_file,
17053 top_level_diversion::transparent_output,
17054 top_level_diversion::output): Don't test printing member before
17056 * troff/input.c: Handle initial variable_space_request ifdef
17058 * troff/Makefile: Add column.c but comment it out. Add -DCOLUMN
17059 but comment it out.
17061 Sat Sep 22 11:32:22 1990 James Clark (jjc at jclark)
17063 * troff/div.c (diversion::need): Make any space forced. If we
17064 sprung a trap, set truncated_space to minus the distance to the
17065 trap and set needed_space to the amount that was needed.
17066 (top_level_diversion::space): A forced space turns no_space_mode
17068 (class constant_vunits_reg): New class.
17069 (init_div_requests): Implement number registers .trunc and .ne
17070 using constant_vunits_reg.
17071 (class truncated_space_reg): Deleted.
17073 * troff/div.h: Don't have a no_space_mode member in diversion.
17074 Instead have it in top_level_diversion.
17075 * troff/div.c (diversion::diversion): Don't initialize
17077 (top_level_diversion::top_level_diversion): Initialize
17079 (no_space, restore_spacing): Do nothing if curdiv != topdiv.
17080 (macro_diversion::output): Don't clear no_space_mode.
17082 * troff/input.c (diverted_space_node::reread): Don't call
17083 environment::do_break. In fill mode, act like a blank line.
17084 (diverted_copy_file_node::reread): Don't call
17085 environment::do_break.
17087 * troff/div.c (blank_line): New function.
17088 * troff/div.h: Declare it.
17089 * troff/input.c (process_input_stack): Call it.
17091 * troff/div.c (truncated_space_reg::get_string): New function.
17092 (init_div_requests): Bind to .trunc.
17093 (space_request, top_level_diversion::space,
17094 top_level_diversion::output, macro_diversion::space,
17095 macro_diversion::output): Update truncated_space.
17096 (macro_diversion::output): Redo calculations when trap sprung.
17097 (macro_diversion::output, macro_diversion::space): No need for
17100 * troff/div.c (top_level_diversion::output): Set nl_reg_contents
17101 after truncating post line spacing.
17103 Fri Sep 21 11:27:25 1990 James Clark (jjc at jclark)
17105 * ps/devps/prologue (MF, SF): Make them work even if setfont is
17106 defined as a procedure rather than as an operator.
17108 Thu Sep 20 12:55:05 1990 James Clark (jjc at jclark)
17110 * troff/div.c (macro_diversion::space): Ignore no_space_mode.
17112 Wed Sep 19 10:54:37 1990 James Clark (jjc at jclark)
17114 * troff/div.c (top_level_diversion::output): Merge
17115 output_file::print_line and output_file::end_of_line member
17117 * troff/div.h (class output_file):
17118 * troff/node.c (troff_output_file::print_line,
17119 troff_output_file::end_of_line, output_file::end_of_line,
17120 ascii_output_file::print_line, suppress_output_file::print_line):
17121 Corresponding changes.
17123 Tue Sep 18 11:31:47 1990 James Clark (jjc at jclark)
17125 * troff/input.c (token::next): Don't give a warning for `\.'.
17127 * troff/env.c (environment::get_center_lines): New function.
17128 (init_env_requests): Bind number register .ce to it.
17129 * troff/env.h: Declare it.
17130 * tbl/table.c (table::init_output): Define reset macro to restore
17131 .ce. If center option not given, store .ce in SAVED_CENTER_REG.
17133 (table::print): If center option not given, then imply center
17134 option if SAVED_CENTER_REG > 0.
17136 Mon Sep 17 09:19:19 1990 James Clark (jjc at jclark)
17138 * ps/devps/Makefile: Remove T from FONTS. Remove TSymbol.ps and
17139 Troff.ps from DOWNLOAD.
17141 * troff/Makefile: Change comment in DEFINES to avoid confusing
17144 * ps/ps.c (ps_printer::do_exec): Allow newlines within PostScript
17145 code. Don't try to catch errors with stopped.
17146 (check_line_lengths): New function.
17147 * ps/devps/prologue (EXEC): Deleted.
17148 (EBEGIN, EEND): New procedures.
17150 Sun Sep 16 14:51:15 1990 James Clark (jjc at jclark)
17152 * troff/input.c: Include request.h before node.h.
17153 * troff/node.c: Likewise.
17154 * troff/env.c: Likewise.
17155 * troff/div.c: Likewise.
17156 * troff/node.h (class special_node): Store argument as a macro
17157 rather than a char *.
17158 * troff/node.c (special_node::special_node, special_node::copy):
17160 (special_node::~special_node): Deleted.
17161 (special_node::tprint): Deleted.
17162 (special_node::tprint_start, special_node::tprint_end,
17163 special_node::tprint_char): New functions.
17164 (troff_output_file::special): Deleted.
17165 (troff_output_file::start_special, troff_output_file::end_special,
17166 troff_output_file::special_char): New functions.
17167 * troff/input.c (special_node::tprint): New function.
17168 (do_special): Use macro not char *.
17169 (do_transparent_macro): Deleted.
17170 (token::next): Don't call do_transparent_macro.
17172 * troff/input.c (token::next): Add 'Y' case.
17173 (do_transparent_macro): New function.
17174 * troff/node.c (troff_output_file::special): Handle newlines with
17175 argument using new continuation convention.
17176 * driver/input.c (get_string): Cope with continuation convention.
17177 (do_file): Don't call skip_line after calling get_string(1).
17178 * ps/ps.c (ps_printer::special, ps_printer::do_import,
17179 ps_printer::do_def, ps_printer::do_exec): Cope with newlines in
17181 * xditview/libXdvi/parse.c (ParseInput): Ignore lines starting
17184 Sat Sep 15 19:00:10 1990 James Clark (jjc at jclark)
17186 * troff/input.c (asciify): By default, illegal input characters
17187 should return empty string.
17189 * troff/input.c (copy_file): Handle first page transition like title.
17190 (token::next, process_input_stack): Grok COPY_FILE_REQUEST.
17192 * troff/input.c (token::next): Improve error message for EOF after
17194 (input_char_description): New function.
17195 (get_char_for_escape_name): Use input_char_description.
17196 (token::next): Warn about unrecognized escape sequences.
17197 (warning_table): Add WARN_ESCAPE.
17198 * troff/groff.h: Declare WARN_ESCAPE. Change WARN_TOTAL
17201 * troff/token.h: Remove declaration of process_input_stack.
17203 * troff/input.c: Remove declaration of init_hyphen_requests.
17204 * troff/request.h: Correct spelling in declaration of same.
17206 * troff/input.c (token::next): Check whether escape_char is 0.
17208 Fri Sep 14 12:09:25 1990 James Clark (jjc at jclark)
17210 * groff.c (main, usage, help): Implement -P and -L options.
17211 * groff.sh: Likewise.
17213 * troff/input.c (token::next): Use some gotos to avoid code
17216 * troff/input.c (get_long_name, get_name, read_long_ecsape_name):
17217 Avoid calling symbol::symbol if name empty.
17219 Thu Sep 13 06:21:45 1990 James Clark (jjc at jclark)
17221 * troff/input.c (init_input_requests): Make \n(.x return the major
17222 version number and \n(.y return the minor version number.
17223 * troff/Makefile: Construct file majorminor.c defining
17224 major_version and minor_version automatically from ../VERSION.
17226 * troff/node.c (class glyph_node): Make operator new and operator
17228 (class ligature_node): Similarily.
17230 * troff/input.c (operator==(const macro &, const macro &)): New
17232 (non_interpreted_node::same): Use this.
17233 (string_iterator::string_iterator): Make macro& argument const.
17235 * troff/input.c (input_iterator::get): New function. Don't make
17236 asciify_macro or class non_interpreted_node friends of class
17238 (non_interpreted_node::interpret): Use input_iterator::get.
17239 (asciify_macro): Likewise.
17241 * troff/input.c (~token_node, ~string_iterator, ~arg_list,
17242 ~non_interpreted_node): Deleted.
17243 * troff/node.c: (~suppress_output_file, ~ascii_output_file):
17246 * troff/symbol.h: Make all symbol member functions const.
17248 * lib/strtol.c: New file.
17249 * lib/Makefile: Add strtol.c.
17250 * Makefile: Define STRTOL as strtol.o to include strtol in
17253 Wed Sep 12 10:00:49 1990 James Clark (jjc at jclark)
17255 * pic/troff.c (troff_output::simple_circle): Divide by scale.
17257 Tue Sep 11 14:17:16 1990 James Clark (jjc at jclark)
17259 * troff/input.c (do_special): Use input_level.
17261 * troff/token.h (TOKEN_BACKSPACE): New token.
17262 (token::backspace): New function.
17263 * troff/input.c (token::description, token::next, token::process):
17264 Grok TOKEN_BACKSPACE.
17265 (do_special): Turn TOKEN_BACKSPACE back into \b.
17267 * troff/token.h (token::leader): New function.
17268 * troff/input.c (do_special): Turn TOKEN_LEADER back into \001.
17270 * troff/input.c (do_special): Turn TOKEN_TAB back into \t.
17272 * troff/input.c (do_special): Use token::description in error
17275 Mon Sep 10 11:06:27 1990 James Clark (jjc at jclark)
17277 * troff/input.c (decode_args): Combine quoted and
17278 quote_input_level variables. Make it a for (;;) loop.
17280 * troff/input.c (get_char_for_escape_name): Check for \001 and \b.
17282 * troff/input.c (read_long_escape_name): The test for whether to
17283 expand buffer was off by 1.
17284 (read_string): Similarily.
17286 Fri Sep 7 11:45:50 1990 James Clark (jjc at jclark)
17288 * troff/input.c: Use `const int' rather than `static const int'.
17290 * troff/div.h (diversion::copy_file): Declare as pure virtual.
17291 (macro_diversion::copy_file): New function.
17292 * troff/node.h: New class diverted_copy_file_node.
17293 * troff/node.c: Implement it.
17294 * troff/input.c (copy_file): Use diversion::copy_file. Handle
17295 first page transition by pushing a diverted_copy_file_node.
17296 * troff/input.c (token::next, process_input_stack): Don't handle
17299 Thu Sep 6 13:29:10 1990 James Clark (jjc at jclark)
17301 * ps/ps.c (flush_sbuf): Remember to add sbuf_kern when checking
17302 whether space widths need adjusting.
17304 * troff/charinfo.h: Generalize translated_to_space to
17305 special_translation so as to allow translation to \&.
17306 * troff/input.c (translate): Allow translation to \&.
17307 (charinfo::*): Corresponding changes.
17308 * troff/node.c (make_node, node::add_char): Corresponding changes.
17309 * troff/node.h (dummy_node::dummy_node): Allow optional first
17312 * lib/lib.h: Make codes 0200 to 0237 illegal input characters.
17313 * troff/token.h: Remove TOKEN_TITLE. Remove token::title. Add
17315 * troff/input.c (token::next): Turn a TITLE_REQUEST into a
17316 TOKEN_REQUEST with an argument of TITLE_REQUEST.
17317 (token::process): Grok that.
17318 * troff/input.c (copy_file): Handle first page transition like
17319 title by pushing a COPY_FILE_REQUEST cookie.
17320 (token::next, process_input_stack): Grok that.
17321 * troff/node.h (output_file::copy_file): Add x and y arguments.
17323 * troff/div.c (top_level_diversion::copy_file): Supply them.
17324 * troff/node.c (troff_output_file::copy_file): Add x and y
17325 arguments; moveto specified position. Invalidate font_position
17326 array after copying file.
17327 (output_file::copy_file): New function.
17328 (suppressed_output_file::copy_file, ascii_output::copy_file):
17330 * troff/input.c (transparent_file): New function.
17331 (init_input_requests): Bind to "trf".
17332 (token::next): Handle TRANSPARENT_FILE_REQUEST cookie.
17333 (process_input_stack): Likewise.
17335 * troff/Makefile: Add ../lib/lib.h to GROFF_H.
17337 * troff/node.c (init_node_requests): New number registers .kern
17338 pointing to global_kern_mode, and .lg pointing to
17339 global_ligature_mode.
17341 * troff/node.c (ligature): Don't change it if we get a bad
17344 * troff/input.c (do_define_string): Don't strip tabs.
17346 * troff/input.c (asciify_macro): Make the string_iterator auto.
17348 * troff/node.c (init_font_requests): Rename to...
17349 (init_node_requests):
17350 * troff/node.h: Change declaration.
17351 * troff/input.c (main): Change call.
17353 * troff/input.c (node::reread, diverted_space_node::reread): New
17355 (process_input_stack): Call reread rather than
17356 get_diverted_space_node.
17357 * troff/node.c (node::get_diverted_space_node,
17358 diverted_space_node::get_diverted_space_node): Removed.
17359 * troff/node.h: Declare reread methods instead of
17360 get_diverted_space_node methods. Make `n' member private.
17361 * troff/input.c: (token::diverted_space): Removed.
17362 * troff/token.h: Removed declaration.
17365 Tue Sep 4 00:48:04 1990 James Clark (jjc at jclark)
17367 * eqn/script.c (script_box::compute_metrics): Don't let
17368 SUP_RAISE_FORMAT become negative.
17370 * tbl/table.c (table::do_row): Entries that don't end in the
17371 this row shouldn't make the row non-blank.
17373 * tbl/table.c (table::make_columns_equal): Only set the width of
17374 columns which are marked as equal.
17376 * tbl/main.c (process_data): Before issuing excess data error,
17377 if last character was a newline unget it; then get it again after
17378 the error. Also include the contents of the entry in the message.
17380 * groff.c: New file.
17381 * Makefile: Build groff from groff.c. Make it possible to use
17382 either groff.sh or groff.c as groff.
17383 * Makefile.bd: Similarily.
17385 Mon Sep 3 09:39:49 1990 James Clark (jjc at jclark)
17387 * groff.sh: Don't delay expansion of $@ in assignment to files.
17388 Remove occurrences of \".
17390 Sun Sep 2 09:56:59 1990 James Clark (jjc at jclark)
17392 * all Makefiles: Simplify and rearrange.
17394 * Makefile: Handle fmod like malloc.
17395 * lib/Makefile: Similarily.
17396 * lib/fmod.c: Remove #ifdef NEED_FMOD.
17398 * Makefile: Rename OPTIMISE to OPTIMIZE.
17400 * groff.sh: Remove assignment to PATH.
17401 * Makefile: Remove SHPATH variable.
17402 * Makefile.bd: Similarily.
17404 * groff.sh: Add -V option to print the pipeline instead of
17407 Fri Aug 31 00:56:46 1990 James Clark (jjc at jclark)
17409 * lib/font.c: Split off file searching into ...
17410 * lib/fontfile.c: New file.
17412 * lib/strerror.c (strerror): Use `Error %d' for unknown errors.
17414 Thu Aug 30 13:13:55 1990 James Clark (jjc at jclark)
17416 * tbl/table.c (table::do_hspan): Delete assertion that e != 0.
17417 Also change misleading comment.
17418 (table::do_vspan): Change similarily misleading comment.
17419 * tbl/main.c (process_data): A format row with an explicit `s'
17420 uses up a data line, even if all the other columns are `_' or `='.
17422 * troff/input.c (token::description): Fix description of
17423 TOKEN_DUMMY and TOKEN_EMPTY.
17425 Wed Aug 29 04:12:08 1990 James Clark (jjc at jclark)
17427 * groff.sh: Fix description of -Z in help message.
17429 Tue Aug 28 07:28:33 1990 James Clark (jjc at jclark)
17431 * pic/object.c (object_spec::make_object): Allow negative and zero
17433 * pic/pic.y: Give linethick default value of -1.0.
17434 * pic/troff.c (troff_output::troff_output): Initialize
17435 last_line_thickness to BAD_THICKNESS.
17436 (troff_output::finish_picture): Set thickness to BAD_THICKNESS.
17437 (troff_output::line_thickness): Canonicalize negative thicknesses
17438 to RELATIVE_THICKNESS.
17439 * pic/tex.c (tex_output::set_pen_size): Silently map negative line
17440 thicknesses to DEFAULT_PEN_SIZE. Canonicalize negative pen sizes
17442 (tex_output::start_picture): Set pen_size to -2.0.
17444 * ps/ps.c (ps_printer::set_line_thickness): If line_thickness is
17445 0, then use 0 linewidth.
17446 (ps_printer::ps_printer): Initialize line_thickness to -1.
17448 * pic/troff.c (troff_output::simple_ellipse): Divide by scale.
17450 * ps/devps/symbolchars: Remove `or'.
17451 * ps/tmac.ps: Implement \(or with .char.
17453 * ps/devps/symbolchars: Move most characters into textmap.
17454 * ps/devps/textmap: Add names for troff bracket characters. Remove
17457 * ps/devps/TSymbol.ps: Removed.
17458 * ps/devps/FontMakefile: Make S from Symbol not TSymbol.
17459 * ps/tmac.ps: Do with .char what TSymbol did.
17460 * ps/devps/download: Remove TSymbol.
17462 * ps/devps/T: Removed.
17463 * ps/devps/Troff.ps: Removed.
17464 * ps/devps/Troff.afm: Removed.
17465 * ps/tmac.ps: Implement \(ru, \(ul, and \(br with .char.
17466 * ps/devps/download: Remove Troff.
17467 * ps/devps/FontMakefile: Remove T target.
17468 * ps/devps/DESC-A4: Remove T from font list.
17469 * ps/devps/DESC-letter: Likewise.
17471 * troff/input.c (macro_to_node): Rename to ...
17472 (charinfo_to_node): Don't pass mac argument. Temporarily remove the
17473 character's definition while processing it.
17474 * troff/node.c (node::add_char, make_node): Change calls to
17475 macro_to_node accordingly.
17477 * troff/input.c (token::next): Translate \_ to \(ul.
17479 * tty/devascii/R.proto: Add `|'.
17480 * tty/devlatin1/R.proto: Likewise.
17482 Mon Aug 27 11:25:41 1990 James Clark (jjc at jclark)
17484 * man: Put the version number in all the man pages.
17486 Sun Aug 26 11:40:05 1990 James Clark (jjc at jclark)
17488 * Makefile.bd: New file.
17489 * README.bd: New file.
17491 * VERSION: New file.
17492 * lib/version.c: Removed.
17493 * lib/Makefile: Create version.c from ../VERSION. Remove version.c
17496 * troff/input.c (main): Get hyphen_file from GROFF_HYPHEN
17497 environment variable.
17499 * all Makefiles: Split install target into install.bin for
17500 binaries, and install.nobin for everything else.
17501 * Makefile: Add bindist target.
17503 * man/afmtodit.man: New file.
17504 * man/Makefile: Add afmtodit.n to MAN1PAGES.
17505 * ps/devps/Makefile: Add textmap to DEVICEFILES. Install afmtodit
17507 * ps/Makefile: Pass BINDIR to make install in devps.
17509 * ps/ps.c (ps_printer::set_char): Do nothing if the character is
17510 the space character.
17512 * ps/devps/FontMakefile: Rename symbol.afm to tsymbol.afm.
17514 Sat Aug 25 15:39:03 1990 James Clark (jjc at jclark)
17516 * ps/ps.c: Redo font downloading.
17517 * ps/devps/download: New file.
17518 * ps/devps/Makefile: Add download to DEVICEFILES.
17519 * ps/devps/afmtodit: Remove -d option.
17520 * ps/devps/FontMakefile: Don't use -d option with afmtodit.
17521 * ps/devps/symbosl.ps: Add %%DocumentFonts comment.
17522 * ps/devps/zapfdr.ps: Likewise.
17523 * ps/devps/TSymbol.ps: Likewise.
17525 Fri Aug 24 20:10:30 1990 James Clark (jjc at jclark)
17527 * groff.sh: Initialize dev to ${GROFF_TYPESETTER:-@DEVICE@}.
17529 Thu Aug 23 10:03:47 1990 James Clark (jjc at yquem)
17531 * ps/ps.c (ps_output::include_file): If BROKEN_SPOOLER is defined,
17532 then strip the first line if it starts with %.
17533 * Makefile: Add a comment about this.
17535 * man/tfmtodit.man: New file.
17536 * man/Makefile: Add tfmtodit.n to MAN1PAGES.
17537 * dvi/Makefile: Install tfmtodit in BINDIR.
17539 * dvi/tfmtodit.c (usage): Mention -v option.
17541 Wed Aug 22 09:56:36 1990 James Clark (jjc at yquem)
17543 * troff/node.c (troff_output_file::end_of_line): Call do_motion.
17544 * troff/node.c (troff_output_file::transparent_char): Don't call
17547 * eqn: Add check_tabs method to most box classes.
17548 * eqn/box.c (box::top_level): Call check_tabs.
17550 * eqn/script.c (script_box::output): Use \Z.
17551 * eqn/limit.c (limit_box::output): Use \Z.
17553 * eqn/box.c (box::top_level): Use itoa.
17555 Tue Aug 21 09:29:28 1990 James Clark (jjc at yquem)
17557 * dvi/tmac.dvi: Add font translations for CR, C, TT.
17558 * dvi/devdvi/Makefile: Don't make links to CW.
17560 * ps/tmac.ps: Add font translations for C, CW, CO, CX, CD, H, HO,
17562 * xditview/tmac.X: Likewise.
17564 * troff/node.c: Add font translation feature.
17565 (get_font_translation): New function.
17566 (symbol_fontno): Translate the font name.
17567 (mount_font_no_translate): Rename to mount_font to this.
17568 (mount_font): New function.
17569 (font_family::make_definite): Call mount_font_no_translate instead
17571 (mount_style): Translate the font name.
17572 (font_translate): New function.
17573 (init_font_requests): Bind "ftr" to font_translate.
17575 * ps/devps/prologue (SN): New procedure that rounds a position to
17576 the nearest (pixel + (.25,.25)).
17577 (DL): Use SN to round endpoints.
17579 * lib/version.c: Changed version to 0.5.
17581 Sat Aug 18 04:43:21 1990 James Clark (jjc at yquem)
17583 * Makefile: Move definition of PAGE to the very beginning, so that
17584 people are less likely to miss it.
17586 Fri Aug 17 02:15:11 1990 James Clark (jjc at yquem)
17588 * man/Makefile: Don't need to sed out @UPCASE_PROG_PREFIX@.
17590 * troff/env.c (environment::choose_breakpoint): Make `can't find
17591 breakpoint' error a warning of type WARN_BREAK. Change message to
17592 `can't break line'.
17593 * troff/groff.h: Declare WARN_BREAK with code 4; change WARN_INPUT to
17595 * troff/input.c: Add WARN_BREAK to warning_table. Include
17596 WARN_BREAK in DEFAULT_WARNING_MASK.
17598 * tty/tmac.tty: Add definition of \(+-.
17600 * groff.sh: Remove `--' option to set command.
17602 * dvi/devdvi/texsy.map: Remove duplicate md entry.
17604 * ps/devps/eqnchar: Better definition of cdot using md.
17605 * dvi/devdvi/eqnchar: Likewise.
17606 * xditview/devX100/eqnchar: Likewise.
17607 * xditview/devX75/eqnchar: Likewise.
17608 * eqn/lex.c: Add definition of cdot.
17610 Thu Aug 16 09:33:57 1990 James Clark (jjc at yquem)
17612 * troff/input.c (get_optional_char): New function.
17613 * troff/input.c (set_page_character): Use get_optional_char(),
17614 rather than has_arg() and tok.get_char(1).
17615 * troff/env.c (tab_character, leader_character, hyphen_char,
17616 field_characters): Likewise.
17617 (margin_character): Likewise. Also always delete the
17618 margin_character_node.
17620 * troff/input.c (token::get_char): Use token::description.
17622 * troff/input.c (has_arg): Don't skip over tab and \}.
17623 * troff/number.c (start_number): Give a warning if the number
17624 starts with \} (WARN_RIGHT_BRACE) or tab (WARN_TAB).
17626 Wed Aug 15 10:04:37 1990 James Clark (jjc at yquem)
17628 * troff/input.c (empty_name_warning, non_empty_name_warning): New
17630 (get_name, get_long_name): Use these. Rename `warn' argument to
17633 * troff/node.c (get_fontno): Test that the symbol is not null.
17635 * troff/input.c (token::description): New function.
17636 * troff/number.c (parse_term): Use token::description in `numeric
17637 expression expected' message.
17638 * troff/groff.h: Add WARN_MISSING.
17639 * troff/number.c (start_number): New function.
17640 * troff/number.c (get_vunits, get_hunits, get_number, get_integer,
17641 get_incr_number): Use start_number().
17642 * troff/input.c (DEFAULT_WARNING_MASK): Enable WARN_NUMBER by
17644 * troff/input.c (get_name, get_long_name): Use WARN_MISSING.
17645 * troff/reg.c (alter_format): Use WARN_MISSING. Also use
17647 * troff/input.c (token::get_char): Use WARN_MISSING.
17648 * troff/input.c (token::delimiter): Use token::description.
17649 * troff/env.c (environment_switch): Back out Aug 3 change.
17650 * troff/input.c (has_arg): Skip over \}s and tabs but give a
17652 * troff/token.h (token::tab): New function.
17653 * troff/node.c (get_fontno): Use tok.skip() rather than has_arg().
17654 * troff/reg.c (alter_format): Likewise.
17655 * troff/node.c (bold_font): Use has_arg() rather than tok.skip().
17657 Tue Aug 14 10:11:21 1990 James Clark (jjc at yquem)
17659 * troff (most files): Redo warnings. Divide warnings into various
17660 categories; warning() has an additional first argument indicating
17661 the category it falls into.
17662 * troff/input.c (main): -w now takes an argument. New option -W.
17663 (enable_warning, disable_warning): New functions.
17665 * ps/devps/afmtodit: Add -a option to lie about the italic angle.
17666 * ps/devps/FontMakefile: Pretend TI has an angle of 7.
17668 Mon Aug 13 10:11:16 1990 James Clark (jjc at yquem)
17670 * ps/devps/eqnchar: Better definitions of dotdot, vec, dyad, inf.
17671 * xditview/devX100/eqnchar: Likewise. Remove definition of dot.
17672 * xditview/devX75/eqnchar: Likewise.
17673 * dvi/devdvi/eqnchar: Better definitions of vec, dyad, dotdot.
17675 * eqn/other.c: When bar or over applies to a single character
17676 don't produce an overline_box or an underline_box. Instead produce
17677 an accent_box or an underaccent_box, with the accent a line
17678 whose width is accent_width. New classes underaccent_box,
17679 overline_char_box and underline_char_box.
17680 * eqn/box.h: Move overline_box, underline_box, accent_box class
17681 declarations into eqn/other.c. Add declarations of
17682 make_underline_box, make_overline_box, make_accent_box.
17683 * eqn/eqn.y: Call make_overline_box, make_underline_box
17684 make_accent_box instead of constructors.
17685 * eqn/pbox.h, eqn/box.c: Add accent_width parameter.
17687 * eqn/other.c: Add accent_box::~accent_box.
17688 * eqn/box.h: Declare it.
17690 * groff.sh: With -Tps, use eqn -D.
17692 * eqn/other.c (overline_box::output): Use \Z. If draw_flag use \D
17694 (underline_box::output): Similarily.
17695 (accent_box::output): Use \Z.
17697 * xditview/tmac.X: Add definitions of ~ and ^ (so that they are a
17700 Sun Aug 12 09:41:15 1990 James Clark (jjc at yquem)
17702 * troff/div.c (top_level_diversion::transparent_output(unsigned
17703 char)): Use asciify.
17704 * troff/input.c (asciify): Don't make it static.
17705 * troff/token.h (asciify): Declare it.
17707 * troff/input.c (get_name, get_long_name, token::get_char,
17708 token::delimiter): Add an extra default argument which says
17709 whether a warning should be printed.
17710 * troff: Pass a non-zero argument to one of these rather than
17711 printing a warning directly.
17713 Sat Aug 11 09:02:21 1990 James Clark (jjc at yquem)
17715 * troff: Consistently use symbol::is_null.
17717 * troff/dictionary.h: Move some inline functions into
17720 * troff/request.h: Move inline functions into input.c.
17721 (request_or_macro::invoke): Make it pure.
17723 * troff/input.c, troff/reg.h: New class `constant_int_reg'.
17724 * troff/input.c (init_input_requests): Use class constant_int_reg.
17725 (class compatible_reg): Deleted.
17726 * troff/div.c (init_div_requests): Use class constant_int_reg.
17727 (class last_post_line_extra_space_reg): Deleted.
17729 * troff/env.c (tab_character): Don't change the tab character if
17730 we get an invalid argument.
17731 (hyphen_char): Similarily.
17733 * troff/reg.c (alter_format): Check that nm is not null.
17735 * Makefile, groff.sh: Make it possible to customize the commands
17736 used for printing PostScript and dvi files. Also make it possible
17737 to customize the path used by groff.sh.
17739 * eqn/eqn.y: Make `left' right associative.
17741 Fri Aug 10 18:20:39 1990 James Clark (jjc at yquem)
17743 * pic/pic.h: Added definition of M_SQRT2 for those systems that
17746 * pic/pic.h: Removed definition of INT_MAX.
17748 * troff/node.c (italic_corrected_node::vertical_extent): Omit
17751 * troff/input.c (token::next): Handle \R like \n.
17753 Tue Aug 7 09:46:33 1990 James Clark (jjc at yquem)
17755 * ps/tmac.pc (PSPIC): Simplify.
17757 * troff/env.c (tab_stops::to_string):
17758 * pic/pic.y (object_type_name):
17759 * pic/troff.c (simple_output::line):
17760 * pic/tex.c (tex_output::spline):
17761 * pic/object.c (object_spec::make_object):
17762 * tbl/main.c (process_data): Add cases to switch statements to
17763 avoid cfront warnings. (Some of these are spurious, since the
17764 switch already has a default case.)
17766 * ps/tmac.ps (PSPIC): Reformatted. Prefix all local names with
17767 `ps-'. Don't test systat; instead check number of arguments to
17770 Mon Aug 6 00:13:07 1990 James Clark (jjc at yquem)
17772 * macros/tmac.e: Do not decrease the page offset by 0.5i.
17774 * ps/ps.c (ps_printer::ps_printer): Use mktemp instead of tempnam.
17775 Unlink the file as soon as we have opened it, so that we don't
17776 have to bother with signal handlers.
17777 (handler): Deleted.
17778 (fatal_error_exit): Deleted.
17779 (main): Don't call signal.
17781 * dvi/tfmtodit.c: Add -k option so that kerns with the skewchar
17783 * dvi/devdvi/Makefile: Use the -k option with S and MI.
17785 * pic/pic.y: If there is a label, or an nth construction before
17786 the first `.' in the argument to `with', ignore it and generate a
17788 * pic/lex.c (lex_warning): New function.
17790 * tbl/table.c (table::init_output): In section keep and release
17791 macro, use 0 indent when diverting and the correct indent when
17794 * troff/input.c (interpolate_number_format): Do not interpolate
17795 anything if the number register is not defined.
17797 * tbl/main.c (process_data): Don't add entry when col >= ncolumns.
17799 Sat Aug 4 08:12:05 1990 James Clark (jjc at yquem)
17801 * ps/devps/prologue (PICTURE): Set components of graphics state to
17802 their default values.
17804 * ps/devps/text.enc: Add trademark
17805 * ps/devps/textmap: Add names for club, spade, heart, diamond,
17806 carriagereturn, suchthat. Use Upsilon1 rather than Upsilon.
17807 * ps/devps/symbolchars: Add names for summation and product.
17809 * dvi/devdvi/texsy.map: Add names for club, spade, heart, diamond,
17810 suchthat. Add pp. Add upper-case letters.
17812 * xditview/libXdvi/DviChar.c: Add names for club, spade, heart,
17813 diamond, carriagereturn, suchthat. Use Upsilon1 rather than
17816 * dvi/devdvi/texsy.map: Rename lA (left angle bracket) to la, and
17817 rA (right angle bracket) to ra. Introduce names for double-headed
17818 arrows and double-barred arrows: <>, va, lA, rA, hA, uA, dA, vA.
17819 * ps/devps/textmap: Likewise for ps device.
17820 * xditview/libXdvi/DviChar.c: Likewise for X100 and X75 devices.
17821 * tty/devascii/R.proto: Rename lA to la and rA to ra.
17822 * tty/devascii/R.proto: Likewise.
17823 * tty/tmac.tty: Provide definitions for \(<>, \(lA, \(rA, \(hA,
17825 * eqn/delim.c: In delim_table, rename \(lA to \(la and \(rA to \(ra.
17827 * xditview/tmac.X: Add definitions for \(fi \(fl \(ff \(Fi \(Fl.
17829 * eqn/lex.c: Added definitions of `approx', `grad' and `del' to
17832 Fri Aug 3 09:59:27 1990 James Clark (jjc at yquem)
17834 * troff/div.c (when_request): Use symbol::is_null rather than
17835 has_arg to determine whether we have an argument.
17836 (change_trap): Remove the trap if we get an invalid number. Give
17837 an error if we don't get at least the macro name.
17838 (diversion_trap): Remove trap if we get an invalid name or number.
17840 * troff/env.c (environment_switch): Pop if we get an invalid
17841 symbol or numeric expression.
17843 * troff/input.c (do_define_macro): If EOF is encoutered while
17844 defining the macro, do tok.next() before returning.
17846 * troff/token.h (has_arg): Move definition from here, to ...
17847 * troff/input.c (has_arg): ... here
17849 * troff/env.c (space_size): Do nothing if we get an invalid argument.
17850 * troff/input.c (shift): Likewise.
17852 * pic/lex.c (get_token_after_dot): Accept `.center' as a synonym
17855 * pic/troff.c (troff_output::start_picture): Comment out calls to
17858 * eqn/main.c (do_file): Subtract 1 from current_lineno if
17859 interpret_lf_args succeeds.
17861 * eqn/main.c (do_file): Don't recognize delimiter if preceded by
17862 \\. This avoids problems with \$N.
17864 * groff.sh: Pass -C to preprocessors.
17866 * lib/lf.c (interpret_lf_args): Be more flexible.
17868 * tbl/main.c (main): Add -C option.
17869 (table_input::get): Do not recognize TE if followed by character
17870 other than a space or newline unless -C option given.
17871 (process_input_file): Likewise for lf, TS.
17872 (process_data): Likewise for lf in text blocks.
17874 * eqn/main.c (main): Add -C option.
17875 (do_file): Don't recognize EQ, EN or lf if followed by character
17876 other than space or newline unless -C option given.
17877 * eqn/lex.c (file_input::read_line): Similarily.
17878 * eqn/eqn.h: Declare compatible_flag.
17880 * etc/soelim.c (main): Add -C option.
17881 (interpret_lf_args): Use version in libgroff.
17884 * pic/main.c (main): Add -C option, which sets compatible_flag.
17885 (top_input::get), (top_input::peek): If -C option not given,
17886 do not recognize .PS/.PE/.PF/.lf if followed by a character
17887 other than space or newline.
17888 * pic/lex.c (file_input::read_line): Similarily.
17889 * pic/pic.h: Add declaration of compatible_flag.
17891 Thu Aug 2 11:11:27 1990 James Clark (jjc at yquem)
17893 * ps/tmac.ps (PSPIC): Avoid use of `echo -n'.
17895 * troff/node.c, troff/node.h: Add `asciify' methods to classes
17896 derived from node. New class space_char_hmotion_node.
17897 * troff/input.c (asciify_macro): New function.
17898 * troff/input.c (init_input_requests): New request `asciify' bound
17900 * macros/mm.diff: New file.
17901 * Makefile: In install.mm target use `patch' to apply
17904 * troff/input.c (macro::print_size): Just print the size in bytes.
17906 * troff/div.c (return_request): Correct the argument
17909 Wed Aug 1 12:38:36 1990 James Clark (jjc at yquem)
17911 * troff/node.h (class composite_node): Add sz member.
17912 * troff/node.c (composite_node::size): Return sz.
17913 * troff/input.c (macro_to_node): Use the initial size in the
17914 environment as the size of the composite_node.
17916 * troff/node.c (node::zero_width_tprint): Provide a reasonable
17919 Tue Jul 31 10:07:10 1990 James Clark (jjc at yquem)
17921 * troff/div.c (change_trap): If we get a bad number expression,
17924 Mon Jul 30 10:30:49 1990 James Clark (jjc at yquem)
17926 * lib/matherr.c (matherr): Define this only if math.h defines
17929 Sun Jul 29 10:34:27 1990 James Clark (jjc at yquem)
17931 * troff/div.c (macro_diversion::distance_to_next_trap): If there
17932 no diversion trap return vunits(INT_MAX - vresolution).
17934 Sat Jul 28 14:28:14 1990 James Clark (jjc at yquem)
17936 * troff/input.c (do_zero_width): New implementation that doesn't
17937 use a temporary environment. Use instead:
17938 (token::add_to_node_list): New function.
17939 * troff/env.c (environment::get_prev_char_height),
17940 (environment::get_prev_char_height),
17941 (environment::get_prev_char_skew): New functions.
17942 (environment::get_prev_char): New function.
17943 (environment::get_prev_char_width): Change to use get_prev_char.
17944 (init_env_request): Implement new registers .cht, .cdp, .csk.
17945 * eqn/sqrt.c (sqrt_box::output): Don't rely upon the argument to
17946 \Z being processed in a separate environment.
17948 Fri Jul 27 10:21:25 1990 James Clark (jjc at yquem)
17950 * tbl/table.c: Removed TABLE_BOTTOM_REG.
17952 * tbl/table.c (table::init_output): In the section release macro,
17953 give a warning message if the section won't fit on one page.
17955 * tbl/table.c (table::do_top): Emit table keep only if table is
17957 (table::do_bottom): Likewise for table release.
17958 (table::table), (table::add_vertical_rule): Remove reference to
17960 * tbl/table.h: Remove keep member.
17962 * tbl/table.c: New register SUPPRESS_BOTTOM_REG. In
17963 SECTION_RELEASE_MACRO, if there's not enough space before the next
17964 trap to output the diversion, call T# ourselves, set
17965 SUPPRESS_BOTTOM_REG to 1, spring the trap, then set
17966 SUPPRESS_BOTTOM_REG back to 0. In T#, do nothing if
17967 SUPPRESS_BOTTOM_REG is non-zero. In T#, always mark the current
17968 vertical position and return to it before turning traps on again.
17970 Thu Jul 26 02:54:32 1990 James Clark (jjc at yquem)
17972 * troff/node.c, troff/node.h: In classes derived from node,
17973 replace prev_char_width method by last_char_node method.
17974 * troff/env.c (environment::get_prev_char_width): Use
17975 node::last_char_node rather than node::get_prev_char_width.
17977 * Makefile: Added comment about -fno-inline on 68030-based
17980 * troff/reg.c (number_format_to_ascii), eqn/delim.c (DELIM_TABLE_SIZE),
17981 tty/tty.c (tty_font::load_tty_font), dvi/tfmtodit.c (main): Cast
17982 expressions using sizeof to int.
17983 * dvi/dvi.c (dvi_font::handle_x_command): Avoid long->int warnings.
17985 * macros/tmac.e (TS): Don't move @f back past the current
17988 Wed Jul 25 09:11:08 1990 James Clark (jjc at yquem)
17990 * ps/ps.c (main): Buffer stderr.
17991 * dvi/dvi.c (main): Likewise.
17992 * tty/tty.c (main): Likewise.
17994 * ps/ps.c (ps_printer::do_import): Improve error handling.
17996 * troff/input.c (abort_request): Use asciify.
17998 * driver/printer.h (printer::draw), driver/printer.c (printer::draw),
17999 ps/ps.c (ps_printer::draw), dvi/dvi.c (dvi_printer::draw): Make
18000 type of first argument int rather than char. This works around a
18001 bug on the 68030 based Apollo using g++ 1.37.1.
18003 * tbl/table.h (class table): Add `keep' member.
18004 * tbl/table.c (table::table): Initialize `keep'.
18005 (table::add_vertical_rule): Set `keep' to 1.
18006 (table::do_top): Only emit table keep macro is `keep' is non-zero.
18007 (table::do_bottom): Likewise for table release macro.
18008 (table::do_row): Emit section keep macro even if the row is 0.
18010 Tue Jul 24 08:35:07 1990 James Clark (jjc at yquem)
18012 * macros/tmac.e (@C): Preserve the font family across the change
18015 Mon Jul 23 10:15:23 1990 James Clark (jjc at yquem)
18017 * lib/font.c: Initialize font::hor and font::vert to 1.
18018 (font::load_desc): Check the values of font::hor and font::vert.
18020 * lib/lib.h: Added definition of INT_DIGITS. Fix it so that it can
18021 be included in a C compilation.
18022 (iftoa): Use INT_DIGITS. Include lib.h.
18024 (as_string): Likewise.
18025 * tbl/table.c: Removed definition of INT_DIGITS.
18026 * eqn/box.c (box::top_level): Use INT_DIGITS + 1 instead of 12.
18027 * troff/input.c (input_input_requests): Likewise.
18028 * ps/ps.c (make_encoding_name): Likewise.
18029 (ps_printer::set_style): Likewise.
18030 (ps_output::put_number): Use 1 + INT_DIGITS + 1 instead of 12.
18032 * tty/devascii/R.proto: Map fm onto '.
18033 * tty/devlatin1/R.proto: Likewise.
18035 Sat Jul 21 12:45:07 1990 James Clark (jjc at yquem)
18037 * tbl/table.c: Use ' instead of DELIMITER_CHAR in places where the
18038 argument to \w is at a different input level.
18040 * tbl/table.c (table::init_output): Define a new macro
18041 REPEATED_VPT_MACRO, like vpt but if in a diversion also
18042 transparently outputs itself.
18043 (table::define_bottom_macro): Use REPEATED_VPT_MACRO instead of
18045 (table::do_row): Likewise.
18047 * tbl/table.c (vertical_rule::print): Prefix the .sp -1 line with
18048 TRANSPARENT_STRING_NAME.
18050 * tbl/table.c (table::init_output): In the table release macro
18051 print an error message and don't produce any output if after
18052 issuing the need request the table still will not fit. Also
18053 remove the diversion after bringing it back.
18055 * tbl/table.c (table::init_output): Define a new macro
18056 REPEATED_MARK_MACRO, like mk but if in a diversion also
18057 transparently outputs itself.
18058 (table::do_row): Mark row_top_reg using REPEATED_MARK_MACRO. This
18059 is necessary because .TH might not call .T#.
18060 (table::do_top): Likewise TOP_REG.
18061 (table::define_bottom_macro): If TOP_REG is no longer valid, use
18062 #T - DOUBLE_LINE_SEP rather than #T. This is necessary because the
18063 table header might contain just the two top rules.
18065 Fri Jul 20 10:51:42 1990 James Clark (jjc at yquem)
18067 * troff/div.c: Implement new request `ptr' to print all traps.
18069 * troff/env.c (init_env_requests): Implement `.tabs' reg with
18070 init_string_env_reg.
18071 * troff/env.c (class tab_reg): Deleted.
18073 Thu Jul 19 12:07:16 1990 James Clark (jjc at yquem)
18075 * troff/div.c: New number register .pn returns the number of the
18076 next page as set by the pn request.
18078 * macros/tmac.an: Redid headers and footers. Number each manual
18079 entry starting from 1 unless \nC is > 0, like Sun. Added an
18080 optional 5th argument to .TH which specifies the manual name and
18081 appears in the center of the header. Understand the X, P and D
18082 registers like Sun.
18084 Wed Jul 18 10:23:31 1990 James Clark (jjc at yquem)
18086 * troff/env.c (init_env_requests): New number register `.lt' to
18087 return the title length.
18089 * troff/node.h (class transparent_dummy_node): New class.
18090 * troff/node.c (class transparent_dummy_node): Provide member
18092 * troff/env.c (interrupt): Add a transparent_dummy_node, rather
18095 * troff/input.c (token::next): New escape sequence \).
18096 * troff/input.c (get_copy): Recognize \) in copy mode.
18098 * troff/input.c (input_stack::clear): New function.
18099 * troff/input.c (exit_request): Use input_stack::clear.
18101 * troff/token.h: Removed TOKEN_NO_PRINT_CHAR.
18102 * troff/input.c (token::process): Removed case TOKEN_NO_PRINT_CHAR.
18104 * troff/env.c: Move set_page_character to input.c. Move
18105 page_character to input.c also.
18106 * troff/env.c (title): Split off the reading of the parts of the
18107 title into read_title_parts.
18108 * troff/input.c (read_title_parts): New function. Check the
18109 input_level when testing whether a token matches the delimiter.
18111 * troff/input.c (exit_request): New function.
18112 * troff/input.c (init_input_requests): Bind ex request to
18113 exit_request rather than exit_groff.
18115 * troff/input.c (exit_groff): Call tok.next() before
18116 process_input_stack().
18118 Mon Jul 16 09:47:23 1990 James Clark (jjc at yquem)
18120 * troff/env.c: ifdef widow control support on WIDOW_CONTROL.
18121 * troff/env.h: ditto.
18122 * troff/input.c: ditto.
18124 * troff/env.c (environment::is_empty): Test pending_lines.
18126 * troff/env.c (environment::have_pending_lines): Removed.
18128 * troff/input.c: Add request to flush pending lines from the
18131 * troff/env.c, troff/env.h: Add automatic widow control feature.
18133 * troff/input.c (exit_groff): Do process_input_stack() after
18134 do_break() but before setting exit_flag to 2.
18136 * troff/input.c: Remove FLUSH_PENDING_LINES and
18137 TOKEN_FLUSH_PENDING_LINES. Instead, flush pending lines from
18138 environment after END_TRAP token seen, but only if there aren't
18139 any more traps still unfinished.
18140 * troff/token.h: Remove TOKEN_FLUSH_PENDING_LINES.
18142 Sun Jul 15 10:50:08 1990 James Clark (jjc at yquem)
18144 * troff/env.c: Rename the `retain_size' member of class
18145 pending_output_line to `no_fill'.
18147 * troff/env.c (title): When the line is output, make the
18148 retain_size argument !fill.
18150 * troff/node.h: Add `hyphenated' member to struct breakpoint.
18151 * troff/node.c (space_node::get_breakpoints),
18152 (dbreak_node::get_breakpoints): Fill this in.
18153 * troff/env.c: Allow specification of maximum number of
18154 consecutive hyphenated lines.
18156 * troff/env.c (environment::is_empty): Add test for !current_tab.
18158 Sat Jul 14 11:23:01 1990 James Clark (jjc at yquem)
18160 * troff/env.c (environment::hyphenate_line): Don't completely give
18161 up if the word is not to be hyphenated; continue so that breaks
18162 can be made at break_char_node's.
18164 * lib/lib.h: Only define INT_MAX if it's not already defined;
18165 undef INT_MIN if it's already defined.
18167 * Makefile: Make it easy to define CFRONT_ANSI_BUG.
18169 * lib/lib.h: If CFRONT_ANSI_BUG is defined, cast INT_MIN to long.
18170 This works around a bug in AT&T C++ 2.0 used with an ANSI C
18173 * macros/tmac.an (an-header): Set no-space mode.
18175 * macros/tmac.an (TH): Start a new page if necessary.
18177 * Started using ChangeLog at version 0.4.
18180 version-control: never